[2025/09/12 04:52:03 942360] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/09/12 04:52:03 944738] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/09/12 04:52:03 944764] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:52:03 944771] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:52:03 944775] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:52:03 944780] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:52:03 944783] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:52:03 944790] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:52:03 944794] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:52:03 944798] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:52:03 944802] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:52:04 257671] [debug] |scid:d0482a2235affca090e5810e|xqc_timer_set|type:CONN_IDLE|expire:1757652784257669|now:1757652724257669|interv:60000000|
[2025/09/12 04:52:04 257724] [debug] |scid:d0482a2235affca090e5810e|xqc_timer_set|type:PATH_IDLE|expire:1757652784257724|now:1757652724257724|interv:60000000|
[2025/09/12 04:52:04 257732] [debug] |xqc_path_create|path:0|dcid:|scid:d0482a2235affca090e5810e|create_path_count:1|
[2025/09/12 04:52:04 257738] [debug] |scid:d0482a2235affca090e5810e|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|
[2025/09/12 04:52:04 257744] [debug] |xqc_path_init|path:0|dcid:|scid:d0482a2235affca090e5810e|state:2|
[2025/09/12 04:52:04 257749] [debug] |scid:d0482a2235affca090e5810e|xqc_conn_create|success|scid:d0482a2235affca090e5810e|dcid:|conn:000055F8791BBE5C|
[2025/09/12 04:52:04 257755] [info] |scid:d0482a2235affca090e5810e|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055F8791BBE5C|
[2025/09/12 04:52:04 257783] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/12 04:52:04 257788] [info] |xqc_engine_packet_process|==>|conn:000055F8791BBE5C|size:1207|state:S_INIT|recv_time:1757652724257610|
[2025/09/12 04:52:04 257796] [info] |scid:d0482a2235affca090e5810e|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/09/12 04:52:04 257801] [error] |scid:d0482a2235affca090e5810e|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/09/12 04:52:04 257808] [info] |scid:d0482a2235affca090e5810e|xqc_conn_process_packet|ignore err|-629|
[2025/09/12 04:52:04 257812] [debug] |scid:d0482a2235affca090e5810e|xqc_timer_set|type:PATH_IDLE|expire:1757652784257610|now:1757652724257610|interv:60000000|
[2025/09/12 04:52:04 257816] [debug] |scid:d0482a2235affca090e5810e|xqc_timer_set|type:CONN_IDLE|expire:1757652784257610|now:1757652724257610|interv:60000000|
[2025/09/12 04:52:04 257821] [debug] |scid:d0482a2235affca090e5810e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:52:04 257827] [debug] |xqc_engine_main_logic|BEGIN|now:1757652724257827|
[2025/09/12 04:52:04 257832] [debug] |scid:d0482a2235affca090e5810e|xqc_engine_process_conn|conn:000055F8791BBE5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1757652724257831|
[2025/09/12 04:52:04 257843] [debug] |scid:d0482a2235affca090e5810e|xqc_path_get_perf_class|conn:000055F8791BBE5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:04 257849] [debug] |scid:d0482a2235affca090e5810e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791BBE5C|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|
[2025/09/12 04:52:04 257854] [debug] |scid:d0482a2235affca090e5810e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/09/12 04:52:04 257870] [debug] |scid:d0482a2235affca090e5810e|xqc_check_acked_or_dropped_pkt|conn:000055F8791BBE5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/09/12 04:52:04 257901] [info] |scid:d0482a2235affca090e5810e|xqc_process_packet_without_pn|<==|conn:000055F8791BBE5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/09/12 04:52:04 257907] [debug] |scid:d0482a2235affca090e5810e|xqc_conn_next_wakeup_time|wakeup_time:1757652784257610|
[2025/09/12 04:52:04 257912] [debug] |scid:d0482a2235affca090e5810e|xqc_engine_add_wakeup_queue|next_tick_time:1757652784257610|
[2025/09/12 04:52:04 257916] [debug] |xqc_engine_wakeup_after|wakeup:1757652784257610|now:1757652724257916|diff:59999694|
[2025/09/12 04:52:04 257921] [debug] |xqc_engine_main_logic|END|now:1757652724257831|
[2025/09/12 04:52:04 972840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652784972839|now:1757652724972839|interv:60000000|
[2025/09/12 04:52:04 972873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652784972873|now:1757652724972873|interv:60000000|
[2025/09/12 04:52:04 972881] [debug] |xqc_path_create|path:0|dcid:819b597d0fe3b4cc|scid:6d0c24aeca091671075b3bf5|create_path_count:1|
[2025/09/12 04:52:04 972887] [debug] |scid:6d0c24aeca091671075b3bf5|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|
[2025/09/12 04:52:04 972893] [debug] |xqc_path_init|path:0|dcid:819b597d0fe3b4cc|scid:6d0c24aeca091671075b3bf5|state:2|
[2025/09/12 04:52:04 972898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_create|success|scid:6d0c24aeca091671075b3bf5|dcid:819b597d0fe3b4cc|conn:000055F8791C50DC|
[2025/09/12 04:52:04 972904] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_server_create|hash odcid conn|odcid:5511da2f0f756aec|conn:000055F8791C50DC|
[2025/09/12 04:52:04 972915] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_get_local_transport_params|generate sr_token[3f5f58d2a1ba16c155d378f49a78478f] for cid[5511da2f0f756aec]
[2025/09/12 04:52:04 972946] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc|
[2025/09/12 04:52:04 972952] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:1200|state:S_INIT|recv_time:1757652724972804|
[2025/09/12 04:52:04 973138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:52:04 973143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_initial|success|Length:1174|
[2025/09/12 04:52:04 973150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:04 973154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:04 973162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:52:04 973167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:6|
[2025/09/12 04:52:04 973171] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_check_token|token empty|
[2025/09/12 04:52:04 973177] [info] |scid:6d0c24aeca091671075b3bf5|xqc_process_crypto_frame|check_token fail|conn:000055F8791C50DC|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc|
[2025/09/12 04:52:04 973186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/09/12 04:52:04 973190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_crypto_frame|level:0|
[2025/09/12 04:52:04 973194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:52:04 973199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|301u|
[2025/09/12 04:52:04 973321] [info] |scid:6d0c24aeca091671075b3bf5|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/09/12 04:52:04 973596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:52:04 973608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/09/12 04:52:04 973612] [warn] |scid:6d0c24aeca091671075b3bf5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 04:52:04 973831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/09/12 04:52:04 973837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:52:04 973842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:52:04 973847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/09/12 04:52:04 973851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_crypto_frame|server create hsk stream|
[2025/09/12 04:52:04 973855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:0|
[2025/09/12 04:52:04 973859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_padding_frame|process padding|
[2025/09/12 04:52:04 973867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:52:04 973872] [debug] |scid:6d0c24aeca091671075b3bf5|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) |ack_freq:2|
[2025/09/12 04:52:04 973877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:52:04 973882] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757652724972804|dcid:5511da2f0f756aec|dcid_seq:0|
[2025/09/12 04:52:04 973887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652784972804|now:1757652724972804|interv:60000000|
[2025/09/12 04:52:04 973892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652784972804|now:1757652724972804|interv:60000000|
[2025/09/12 04:52:04 973896] [debug] |xqc_engine_main_logic|BEGIN|now:1757652724973896|
[2025/09/12 04:52:04 973901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1757652724973900|
[2025/09/12 04:52:04 973907] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:52:04 973911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/09/12 04:52:04 973915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_crypto_write_streams|
[2025/09/12 04:52:04 973920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:52:04 973924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 04:52:04 973930] [info] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1757652724973930|
[2025/09/12 04:52:04 973935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/09/12 04:52:04 973939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_crypto_write_streams|
[2025/09/12 04:52:04 973942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:52:04 973947] [info] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1757652724973946|
[2025/09/12 04:52:04 973952] [info] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1757652724973951|
[2025/09/12 04:52:04 973956] [info] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1757652724973956|
[2025/09/12 04:52:04 973965] [info] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1757652724973965|
[2025/09/12 04:52:04 973969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 04:52:04 973974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_gen_ack_frame|largest_recv:0|ack_delay:1170|first_ack_range:0|largest_pkt_recv_time:1757652724972804|
[2025/09/12 04:52:04 973979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:52:04 973983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:52:04 973988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:52:04 973994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:04 973999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|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|
[2025/09/12 04:52:04 974004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/09/12 04:52:04 974008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:04 974013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|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|
[2025/09/12 04:52:04 974017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/09/12 04:52:04 974021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:04 974025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|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|
[2025/09/12 04:52:04 974029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/09/12 04:52:04 974033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:04 974037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|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|
[2025/09/12 04:52:04 974042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/09/12 04:52:04 974046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:04 974050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|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|
[2025/09/12 04:52:04 974054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/09/12 04:52:04 974058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:52:04 974066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:52:04 974072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:04 974111] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757652724974080|stream_id:0|stream_offset:0|
[2025/09/12 04:52:04 974118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|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|
[2025/09/12 04:52:04 974123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:52:04 974128] [debug] |scid:6d0c24aeca091671075b3bf5|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|
[2025/09/12 04:52:04 974133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:04 974137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:04 974141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:04 974145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725724080|now:1757652724974128|interv:749952|
[2025/09/12 04:52:04 974149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:0|expire:1757652725724080|now:1757652724974128|interval:749952|pto_count:0|srtt:250000
[2025/09/12 04:52:04 974155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/09/12 04:52:04 974160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:52:04 974164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:04 974187] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1757652724974172|stream_id:0|stream_offset:0|
[2025/09/12 04:52:04 974192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:04 974197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/12 04:52:04 974201] [debug] |scid:6d0c24aeca091671075b3bf5|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|
[2025/09/12 04:52:04 974205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:04 974209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 161|
[2025/09/12 04:52:04 974213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:04 974217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725724080|now:1757652724974201|interv:749879|
[2025/09/12 04:52:04 974221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:0|expire:1757652725724080|now:1757652724974201|interval:749879|pto_count:0|srtt:250000
[2025/09/12 04:52:04 974229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/09/12 04:52:04 974234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:52:04 974238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:04 974257] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1757652724974244|stream_id:0|stream_offset:0|
[2025/09/12 04:52:04 974262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:04 974267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/09/12 04:52:04 974271] [debug] |scid:6d0c24aeca091671075b3bf5|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|
[2025/09/12 04:52:04 974275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:04 974279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 670|
[2025/09/12 04:52:04 974282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:04 974286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725724080|now:1757652724974270|interv:749810|
[2025/09/12 04:52:04 974290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:0|expire:1757652725724080|now:1757652724974270|interval:749810|pto_count:0|srtt:250000
[2025/09/12 04:52:04 974294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1854|
[2025/09/12 04:52:04 974299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:52:04 974303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:04 974319] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1854|now:1757652724974308|stream_id:0|stream_offset:0|
[2025/09/12 04:52:04 974324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:52:04 974329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:1854|applimit:0|
[2025/09/12 04:52:04 974333] [debug] |scid:6d0c24aeca091671075b3bf5|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|
[2025/09/12 04:52:04 974337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:04 974341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 788|
[2025/09/12 04:52:04 974345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:04 974349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725724080|now:1757652724974333|interv:749747|
[2025/09/12 04:52:04 974356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:0|expire:1757652725724080|now:1757652724974333|interval:749747|pto_count:0|srtt:250000
[2025/09/12 04:52:04 974360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1972|
[2025/09/12 04:52:04 974365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:52:04 974369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:52:04 974386] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1972|now:1757652724974374|stream_id:0|stream_offset:0|
[2025/09/12 04:52:04 974391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|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|
[2025/09/12 04:52:04 974395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:1972|applimit:0|
[2025/09/12 04:52:04 974399] [debug] |scid:6d0c24aeca091671075b3bf5|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|
[2025/09/12 04:52:04 974404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:52:04 974407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 861|
[2025/09/12 04:52:04 974411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:04 974415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725724080|now:1757652724974399|interv:749681|
[2025/09/12 04:52:04 974419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:0|expire:1757652725724080|now:1757652724974399|interval:749681|pto_count:0|srtt:250000
[2025/09/12 04:52:04 974423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2045|
[2025/09/12 04:52:04 974428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/09/12 04:52:04 974432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:04 974448] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2045|now:1757652724974437|stream_id:0|stream_offset:0|
[2025/09/12 04:52:04 974453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|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|
[2025/09/12 04:52:04 974458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725724080|
[2025/09/12 04:52:04 974463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725724080|
[2025/09/12 04:52:04 974467] [debug] |xqc_engine_wakeup_after|wakeup:1757652725724080|now:1757652724974467|diff:749613|
[2025/09/12 04:52:04 974493] [debug] |xqc_engine_main_logic|END|now:1757652724973900|
[2025/09/12 04:52:04 974502] [debug] |xqc_engine_main_logic|BEGIN|now:1757652724974502|
[2025/09/12 04:52:04 974507] [debug] |xqc_engine_wakeup_after|wakeup:1757652725724080|now:1757652724974507|diff:749573|
[2025/09/12 04:52:04 974515] [debug] |xqc_engine_main_logic|END|now:1757652724974502|
[2025/09/12 04:52:05 006891] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1757652725006890|
[2025/09/12 04:52:05 006905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:52:05 006910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_initial|success|Length:1170|
[2025/09/12 04:52:05 006917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:05 006921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:05 006927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 04:52:05 006931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 006937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|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|
[2025/09/12 04:52:05 006942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757652724974080|is_app_limited:1|send_elapse:0|ack_elapse:32810|ctl_first_sent_time:1757652724974080|lagest_ack_time:1757652725006890|curr_delivered:1184|
[2025/09/12 04:52:05 006947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652724974080|
[2025/09/12 04:52:05 006952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:52:05 006956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32810|ack_delay:464|
[2025/09/12 04:52:05 006961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:32810|rttvar:16405|minrtt:32810|latest_rtt:32810|ack_delay:464|
[2025/09/12 04:52:05 006966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:05 006970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 006974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32810|rtt_var:16405|pto_duration:98430|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 006979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 006983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 861|
[2025/09/12 04:52:05 006987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:05 006991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725072804|now:1757652725006974|interv:65830|
[2025/09/12 04:52:05 006995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:1|expire:1757652725072804|now:1757652725006974|interval:65830|pto_count:0|srtt:32810
[2025/09/12 04:52:05 006999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32810, delivered 1184|rate 36086|lost 0|
[2025/09/12 04:52:05 007004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:52:05 007008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (36086) in round 1|
[2025/09/12 04:52:05 007018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|probertt expire|rtt:32810, old_rtt:2147483647|
[2025/09/12 04:52:05 007022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:32810, old_rtt:2147483647|
[2025/09/12 04:52:05 007026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:52:05 007030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757652724974080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:05 007034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757652724974080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:05 007039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:36086|cwnd:47136|full_bw_reached:0|inflight:861|srtt:32810|latest_rtt:32810|min_rtt:32810|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 007044] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:47136|inflight:861|mode:0|applimit:0|pacing_rate:4040581|bw:36086|srtt:32810|latest_rtt:32810|min_rtt:32810|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34206|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/09/12 04:52:05 007050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:0|
[2025/09/12 04:52:05 007054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_padding_frame|process padding|
[2025/09/12 04:52:05 007060] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_addr_validated|Address Validated|conn:000055F8791C50DC|role:1|
[2025/09/12 04:52:05 007065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 04:52:05 007069] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1757652725006890|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 007074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652785006890|now:1757652725006890|interv:60000000|
[2025/09/12 04:52:05 007078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652785006890|now:1757652725006890|interv:60000000|
[2025/09/12 04:52:05 007082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725724080|pq_index:0|
[2025/09/12 04:52:05 007086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652724973900|
[2025/09/12 04:52:05 007090] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725007090|
[2025/09/12 04:52:05 007096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|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 |now:1757652725007094|
[2025/09/12 04:52:05 007102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725072804|
[2025/09/12 04:52:05 007106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725072804|
[2025/09/12 04:52:05 007110] [debug] |xqc_engine_wakeup_after|wakeup:1757652725072804|now:1757652725007110|diff:65694|
[2025/09/12 04:52:05 007114] [debug] |xqc_engine_main_logic|END|now:1757652725007094|
[2025/09/12 04:52:05 007121] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:S_HANDSHAKE_SENT|recv_time:1757652725007121|
[2025/09/12 04:52:05 007129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:52:05 007134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:05 007138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:05 007144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:52:05 007148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 007152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:52:05 007156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1757652724974080|is_app_limited:1|send_elapse:92|ack_elapse:33041|ctl_first_sent_time:1757652724974172|lagest_ack_time:1757652725007121|curr_delivered:1345|
[2025/09/12 04:52:05 007161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652724974172|
[2025/09/12 04:52:05 007165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:52:05 007169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:32810|rttvar:16405|minrtt:32810|latest_rtt:32949|ack_delay:176|
[2025/09/12 04:52:05 007173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:32805|rttvar:12313|minrtt:32810|latest_rtt:32949|ack_delay:176|
[2025/09/12 04:52:05 007177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:05 007181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 007185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32805|rtt_var:12313|pto_duration:82057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 007190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 007194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 700|
[2025/09/12 04:52:05 007197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:05 007201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725056431|now:1757652725007185|interv:49246|
[2025/09/12 04:52:05 007206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:1|expire:1757652725056431|now:1757652725007185|interval:49246|pto_count:0|srtt:32805
[2025/09/12 04:52:05 007212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 92, ack_elapse 33041, delivered 1345|rate 40707|lost 0|
[2025/09/12 04:52:05 007217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40707) in round 1|
[2025/09/12 04:52:05 007222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:32810, old_rtt:32810|
[2025/09/12 04:52:05 007227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2672|
[2025/09/12 04:52:05 007232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1757652724974172|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:05 007241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1757652724974172|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:05 007246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:40707|cwnd:47297|full_bw_reached:0|inflight:700|srtt:32805|latest_rtt:32949|min_rtt:32810|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 007253] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:05 007258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32805|rtt_var:12313|pto_duration:82057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 007263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 007268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 700|
[2025/09/12 04:52:05 007273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:05 007278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725056431|now:1757652725007258|interv:49173|
[2025/09/12 04:52:05 007283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:1|expire:1757652725056431|now:1757652725007258|interval:49173|pto_count:0|srtt:32805
[2025/09/12 04:52:05 007289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:52:05 007294] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1757652725007121|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 007300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652785007121|now:1757652725007121|interv:60000000|
[2025/09/12 04:52:05 007305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652785007121|now:1757652725007121|interv:60000000|
[2025/09/12 04:52:05 007309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725072804|pq_index:0|
[2025/09/12 04:52:05 007314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725007094|
[2025/09/12 04:52:05 007319] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725007319|
[2025/09/12 04:52:05 007325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|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 |now:1757652725007324|
[2025/09/12 04:52:05 007331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725056431|
[2025/09/12 04:52:05 007336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725056431|
[2025/09/12 04:52:05 007341] [debug] |xqc_engine_wakeup_after|wakeup:1757652725056431|now:1757652725007341|diff:49090|
[2025/09/12 04:52:05 007346] [debug] |xqc_engine_main_logic|END|now:1757652725007324|
[2025/09/12 04:52:05 007353] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:55|state:S_HANDSHAKE_SENT|recv_time:1757652725007352|
[2025/09/12 04:52:05 007358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_handshake|success|Length:26|
[2025/09/12 04:52:05 007367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:05 007372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:05 007378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:52:05 007383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 007388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:52:05 007394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1854|prior_delivered:0|prior_time:1757652724974080|is_app_limited:1|send_elapse:164|ack_elapse:33272|ctl_first_sent_time:1757652724974244|lagest_ack_time:1757652725007352|curr_delivered:1854|
[2025/09/12 04:52:05 007400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652724974244|
[2025/09/12 04:52:05 007404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:52:05 007409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:32805|rttvar:12313|minrtt:32810|latest_rtt:33108|ack_delay:520|
[2025/09/12 04:52:05 007415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:32778|rttvar:9289|minrtt:32810|latest_rtt:33108|ack_delay:520|
[2025/09/12 04:52:05 007420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:05 007425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 007430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32778|rtt_var:9289|pto_duration:69934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 007435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 007440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 191|
[2025/09/12 04:52:05 007445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:05 007450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725044308|now:1757652725007430|interv:36878|
[2025/09/12 04:52:05 007455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:1|expire:1757652725044308|now:1757652725007430|interval:36878|pto_count:0|srtt:32778
[2025/09/12 04:52:05 007460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 164, ack_elapse 33272, delivered 1854|rate 55722|lost 0|
[2025/09/12 04:52:05 007465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55722) in round 1|
[2025/09/12 04:52:05 007504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:32810, old_rtt:32810|
[2025/09/12 04:52:05 007511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3658|
[2025/09/12 04:52:05 007516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:509|po_sent_time:1757652724974244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:05 007526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:509|po_sent_time:1757652724974244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:05 007531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:55722|cwnd:47806|full_bw_reached:0|inflight:191|srtt:32778|latest_rtt:33108|min_rtt:32810|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 007539] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:05 007544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32778|rtt_var:9289|pto_duration:69934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 007549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 007554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 191|
[2025/09/12 04:52:05 007559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:05 007564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725044308|now:1757652725007544|interv:36764|
[2025/09/12 04:52:05 007569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:1|expire:1757652725044308|now:1757652725007544|interval:36764|pto_count:0|srtt:32778
[2025/09/12 04:52:05 007575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:52:05 007581] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:55|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757652725007352|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 007587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652785007352|now:1757652725007352|interv:60000000|
[2025/09/12 04:52:05 007592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652785007352|now:1757652725007352|interv:60000000|
[2025/09/12 04:52:05 007597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725056431|pq_index:0|
[2025/09/12 04:52:05 007602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725007324|
[2025/09/12 04:52:05 007607] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725007606|
[2025/09/12 04:52:05 007612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|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 |now:1757652725007611|
[2025/09/12 04:52:05 007619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725044308|
[2025/09/12 04:52:05 007624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725044308|
[2025/09/12 04:52:05 007628] [debug] |xqc_engine_wakeup_after|wakeup:1757652725044308|now:1757652725007628|diff:36680|
[2025/09/12 04:52:05 007633] [debug] |xqc_engine_main_logic|END|now:1757652725007611|
[2025/09/12 04:52:05 007641] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:S_HANDSHAKE_SENT|recv_time:1757652725007641|
[2025/09/12 04:52:05 007647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:52:05 007653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:52:05 007661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:05 007667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:52:05 007672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 007677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 04:52:05 007683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1972|prior_delivered:0|prior_time:1757652724974080|is_app_limited:1|send_elapse:228|ack_elapse:33561|ctl_first_sent_time:1757652724974308|lagest_ack_time:1757652725007641|curr_delivered:1972|
[2025/09/12 04:52:05 007689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652724974308|
[2025/09/12 04:52:05 007694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:52:05 007699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:32778|rttvar:9289|minrtt:32810|latest_rtt:33333|ack_delay:240|
[2025/09/12 04:52:05 007704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:32817|rttvar:7045|minrtt:32810|latest_rtt:33333|ack_delay:240|
[2025/09/12 04:52:05 007709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:05 007714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 007719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 007724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 007729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 73|
[2025/09/12 04:52:05 007734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:05 007738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725035371|now:1757652725007719|interv:27652|
[2025/09/12 04:52:05 007743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:1|expire:1757652725035371|now:1757652725007719|interval:27652|pto_count:0|srtt:32817
[2025/09/12 04:52:05 007749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 228, ack_elapse 33561, delivered 1972|rate 58758|lost 0|
[2025/09/12 04:52:05 007754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (58758) in round 1|
[2025/09/12 04:52:05 007759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:32810, old_rtt:32810|
[2025/09/12 04:52:05 007764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3856|
[2025/09/12 04:52:05 007768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:118|po_sent_time:1757652724974308|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:05 007774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47806|packet_lost:0|acked:118|po_sent_time:1757652724974308|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:52:05 007782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:58758|cwnd:47924|full_bw_reached:0|inflight:73|srtt:32817|latest_rtt:33333|min_rtt:32810|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 007789] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:05 007794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 007799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 007804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 73|
[2025/09/12 04:52:05 007809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:05 007814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725035371|now:1757652725007794|interv:27577|
[2025/09/12 04:52:05 007819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:1|expire:1757652725035371|now:1757652725007794|interval:27577|pto_count:0|srtt:32817
[2025/09/12 04:52:05 007824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:52:05 007830] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757652725007641|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 007835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652785007641|now:1757652725007641|interv:60000000|
[2025/09/12 04:52:05 007840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652785007641|now:1757652725007641|interv:60000000|
[2025/09/12 04:52:05 007845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725044308|pq_index:0|
[2025/09/12 04:52:05 007850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725007611|
[2025/09/12 04:52:05 007855] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725007855|
[2025/09/12 04:52:05 007860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|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 |now:1757652725007859|
[2025/09/12 04:52:05 007866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725035371|
[2025/09/12 04:52:05 007871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725035371|
[2025/09/12 04:52:05 007876] [debug] |xqc_engine_wakeup_after|wakeup:1757652725035371|now:1757652725007875|diff:27496|
[2025/09/12 04:52:05 007881] [debug] |xqc_engine_main_logic|END|now:1757652725007859|
[2025/09/12 04:52:05 007886] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725007886|
[2025/09/12 04:52:05 007891] [debug] |xqc_engine_wakeup_after|wakeup:1757652725035371|now:1757652725007891|diff:27480|
[2025/09/12 04:52:05 007896] [debug] |xqc_engine_main_logic|END|now:1757652725007886|
[2025/09/12 04:52:05 008199] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:88|state:S_HANDSHAKE_SENT|recv_time:1757652725008199|
[2025/09/12 04:52:05 008211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_handshake|success|Length:59|
[2025/09/12 04:52:05 008217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:52:05 008223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:52:05 008228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 04:52:05 008232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:6|
[2025/09/12 04:52:05 008236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_crypto_frame|level:2|
[2025/09/12 04:52:05 008241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:52:05 008245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:52:05 008339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:52:05 008344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:52:05 008349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725035371|pq_index:0|
[2025/09/12 04:52:05 008353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725007859|
[2025/09/12 04:52:05 008357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/09/12 04:52:05 008361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_crypto_frame|server create 1RTT stream|
[2025/09/12 04:52:05 008366] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:05 008370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 008374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 008378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 73|
[2025/09/12 04:52:05 008382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:52:05 008386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725035371|now:1757652725008370|interv:27001|
[2025/09/12 04:52:05 008390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:1|expire:1757652725035371|now:1757652725008370|interval:27001|pto_count:0|srtt:32817
[2025/09/12 04:52:05 008395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:52:05 008400] [debug] |scid:6d0c24aeca091671075b3bf5|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 |ack_freq:2|
[2025/09/12 04:52:05 008404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 04:52:05 008409] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:88|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757652725008199|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 008413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652785008199|now:1757652725008199|interv:60000000|
[2025/09/12 04:52:05 008417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652785008199|now:1757652725008199|interv:60000000|
[2025/09/12 04:52:05 008425] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725008425|
[2025/09/12 04:52:05 008430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|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 |now:1757652725008429|
[2025/09/12 04:52:05 008434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055F8791C50DC|
[2025/09/12 04:52:05 008438] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055F8791C50DC|
[2025/09/12 04:52:05 008443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47924|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 04:52:05 008448] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:52:05 008452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F8791C50DC|path:0|
[2025/09/12 04:52:05 008455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:52:05 008460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_gen_token|expire:1758257525|
[2025/09/12 04:52:05 008465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_early_data_reject|reject|
[2025/09/12 04:52:05 008494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/09/12 04:52:05 008500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_crypto_write_streams|
[2025/09/12 04:52:05 008504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:52:05 008509] [info] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757652725008509|
[2025/09/12 04:52:05 008514] [info] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757652725008514|
[2025/09/12 04:52:05 008518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:52:05 008523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_gen_ack_frame|largest_recv:3|ack_delay:324|first_ack_range:3|largest_pkt_recv_time:1757652725008199|
[2025/09/12 04:52:05 008527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/09/12 04:52:05 008531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:52:05 008536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:52:05 008546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bfd1593ffc58b414fdbdae1b|sr_token:50fcf6bcfd7f00007b0a196bf8550000|seq_num:1
[2025/09/12 04:52:05 008554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:62b9a3b14000743d10d9001b|sr_token:50fcf6bcfd7f00007b0a196bf8550000|seq_num:2
[2025/09/12 04:52:05 008559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 008564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 008569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/09/12 04:52:05 008574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 008586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 008591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/09/12 04:52:05 008595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 008599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 008603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/09/12 04:52:05 008607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 008611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 008615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/09/12 04:52:05 008620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 008624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 008628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 008632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:52:05 008636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 008640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 008645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:52:05 008649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/09/12 04:52:05 008654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:05 008686] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1757652725008661|stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 008692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|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|
[2025/09/12 04:52:05 008696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:52:05 008701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 008709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 008713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 008717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 14|
[2025/09/12 04:52:05 008720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725094658|now:1757652725008701|interv:85957|
[2025/09/12 04:52:05 008724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725094658|now:1757652725008701|interval:85957|pto_count:0|srtt:32817
[2025/09/12 04:52:05 008729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:14|
[2025/09/12 04:52:05 008734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/09/12 04:52:05 008738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:05 008758] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1757652725008744|stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 008763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 008768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/09/12 04:52:05 008772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 008776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 008780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 008784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:52:05 008788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725094741|now:1757652725008772|interv:85969|
[2025/09/12 04:52:05 008791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725094741|now:1757652725008772|interval:85969|pto_count:0|srtt:32817
[2025/09/12 04:52:05 008796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:38|
[2025/09/12 04:52:05 008800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 04:52:05 008804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:05 008822] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1757652725008810|stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 008827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|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|
[2025/09/12 04:52:05 008835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/09/12 04:52:05 008839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 008843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 008847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 008850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 312|
[2025/09/12 04:52:05 008854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725094807|now:1757652725008839|interv:85968|
[2025/09/12 04:52:05 008858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725094807|now:1757652725008839|interval:85968|pto_count:0|srtt:32817
[2025/09/12 04:52:05 008863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:312|
[2025/09/12 04:52:05 008867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 04:52:05 008871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-8|next_skip_chance:1757652725266862|current_time:1757652725008871|
[2025/09/12 04:52:05 008875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:52:05 008892] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1757652725008881|stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 008897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|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|
[2025/09/12 04:52:05 008901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/09/12 04:52:05 008905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 008910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 008913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 008917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 587|
[2025/09/12 04:52:05 008921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725094878|now:1757652725008905|interv:85973|
[2025/09/12 04:52:05 008925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725094878|now:1757652725008905|interval:85973|pto_count:0|srtt:32817
[2025/09/12 04:52:05 008929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:587|
[2025/09/12 04:52:05 008933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:52:05 008938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:52:05 008958] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1757652725008946|stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 008963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 008968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:52:05 008972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:52:05 008988] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1757652725008977|stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 008992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|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|
[2025/09/12 04:52:05 008997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/09/12 04:52:05 009001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 009005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 009009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 009013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 632|
[2025/09/12 04:52:05 009016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725094974|now:1757652725009001|interv:85973|
[2025/09/12 04:52:05 009020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725094974|now:1757652725009001|interval:85973|pto_count:0|srtt:32817
[2025/09/12 04:52:05 009024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:632|
[2025/09/12 04:52:05 009029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:52:05 009033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:52:05 009048] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1757652725009038|stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 009053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|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|
[2025/09/12 04:52:05 009058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:0|
[2025/09/12 04:52:05 009062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 009066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 009069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 009077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 677|
[2025/09/12 04:52:05 009080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725095035|now:1757652725009061|interv:85974|
[2025/09/12 04:52:05 009084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725095035|now:1757652725009061|interval:85974|pto_count:0|srtt:32817
[2025/09/12 04:52:05 009089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:677|
[2025/09/12 04:52:05 009093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725095035|
[2025/09/12 04:52:05 009097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725095035|
[2025/09/12 04:52:05 009101] [debug] |xqc_engine_wakeup_after|wakeup:1757652725095035|now:1757652725009101|diff:85934|
[2025/09/12 04:52:05 009106] [debug] |xqc_engine_main_logic|END|now:1757652725008429|
[2025/09/12 04:52:05 009112] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:55|state:ESTABED|recv_time:1757652725009112|
[2025/09/12 04:52:05 009117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_handshake|success|Length:26|
[2025/09/12 04:52:05 009122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:52:05 009126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:52:05 009131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:52:05 009135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 009140] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:52:05 009144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 009148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 009152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 009156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 677|
[2025/09/12 04:52:05 009160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725095035|now:1757652725009144|interv:85891|
[2025/09/12 04:52:05 009164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725095035|now:1757652725009144|interval:85891|pto_count:0|srtt:32817
[2025/09/12 04:52:05 009168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:52:05 009173] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:55|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757652725009112|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 009177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845009112|now:1757652725009112|interv:120000000|
[2025/09/12 04:52:05 009181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845009112|now:1757652725009112|interv:120000000|
[2025/09/12 04:52:05 009185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725095035|pq_index:0|
[2025/09/12 04:52:05 009189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725008429|
[2025/09/12 04:52:05 009196] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725009196|
[2025/09/12 04:52:05 009201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|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 (null) |now:1757652725009200|
[2025/09/12 04:52:05 009207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725095035|
[2025/09/12 04:52:05 009211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725095035|
[2025/09/12 04:52:05 009215] [debug] |xqc_engine_wakeup_after|wakeup:1757652725095035|now:1757652725009215|diff:85820|
[2025/09/12 04:52:05 009219] [debug] |xqc_engine_main_logic|END|now:1757652725009200|
[2025/09/12 04:52:05 009225] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652725009224|
[2025/09/12 04:52:05 009229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 009234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:05 009238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:52:05 009242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:52:05 009246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:b|
[2025/09/12 04:52:05 009250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/09/12 04:52:05 009257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/12 04:52:05 009262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:52:05 009266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725095035|pq_index:0|
[2025/09/12 04:52:05 009270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725009200|
[2025/09/12 04:52:05 009273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/09/12 04:52:05 009278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:ACK_01RTT|expire:1757652725034224|now:1757652725009224|interv:25000|
[2025/09/12 04:52:05 009283] [debug] |scid:6d0c24aeca091671075b3bf5|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 HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652725009224|max_ack_delay:25000|
[2025/09/12 04:52:05 009287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:52:05 009291] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757652725009224|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 009296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845009224|now:1757652725009224|interv:120000000|
[2025/09/12 04:52:05 009300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845009224|now:1757652725009224|interv:120000000|
[2025/09/12 04:52:05 009304] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725009304|
[2025/09/12 04:52:05 009309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|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 (null) |now:1757652725009308|
[2025/09/12 04:52:05 009316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 011237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/09/12 04:52:05 011251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_sample_check_app_limited|check_applimit|path:0|inflight:677|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 04:52:05 011256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_sample_check_app_limited|path:0|applimit:2649|
[2025/09/12 04:52:05 011261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1047425|
[2025/09/12 04:52:05 011266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1046276|
[2025/09/12 04:52:05 011270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1045127|
[2025/09/12 04:52:05 011274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1043978|
[2025/09/12 04:52:05 011278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1042829|
[2025/09/12 04:52:05 011282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1041680|
[2025/09/12 04:52:05 011286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1040531|
[2025/09/12 04:52:05 011290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1039382|
[2025/09/12 04:52:05 011294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1038233|
[2025/09/12 04:52:05 011298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1037084|
[2025/09/12 04:52:05 011302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1035935|
[2025/09/12 04:52:05 011308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1034786|
[2025/09/12 04:52:05 011318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1033637|
[2025/09/12 04:52:05 011325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1032488|
[2025/09/12 04:52:05 011334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1031339|
[2025/09/12 04:52:05 011338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1030192|
[2025/09/12 04:52:05 011344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1029045|
[2025/09/12 04:52:05 011348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1027898|
[2025/09/12 04:52:05 011353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1026751|
[2025/09/12 04:52:05 011357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1025604|
[2025/09/12 04:52:05 011363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1024457|
[2025/09/12 04:52:05 011367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1023310|
[2025/09/12 04:52:05 011372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1022163|
[2025/09/12 04:52:05 011377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1021016|
[2025/09/12 04:52:05 011382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1019869|
[2025/09/12 04:52:05 011386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1018722|
[2025/09/12 04:52:05 011398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1017575|
[2025/09/12 04:52:05 011410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1016428|
[2025/09/12 04:52:05 011419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1015281|
[2025/09/12 04:52:05 011423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1014134|
[2025/09/12 04:52:05 011429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1012987|
[2025/09/12 04:52:05 011433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1011840|
[2025/09/12 04:52:05 011439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1010693|
[2025/09/12 04:52:05 011443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1009546|
[2025/09/12 04:52:05 011449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1008399|
[2025/09/12 04:52:05 011453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1007252|
[2025/09/12 04:52:05 011459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1006105|
[2025/09/12 04:52:05 011463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1004958|
[2025/09/12 04:52:05 011485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1003811|
[2025/09/12 04:52:05 011495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1002664|
[2025/09/12 04:52:05 011505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1001517|
[2025/09/12 04:52:05 011510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1000370|
[2025/09/12 04:52:05 011516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:999223|
[2025/09/12 04:52:05 011520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:998076|
[2025/09/12 04:52:05 011529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:996929|
[2025/09/12 04:52:05 011533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:995782|
[2025/09/12 04:52:05 011538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:994635|
[2025/09/12 04:52:05 011542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:993488|
[2025/09/12 04:52:05 011548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:992341|
[2025/09/12 04:52:05 011552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:991194|
[2025/09/12 04:52:05 011558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:990047|
[2025/09/12 04:52:05 011563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:988900|
[2025/09/12 04:52:05 011573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:987753|
[2025/09/12 04:52:05 011580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:986606|
[2025/09/12 04:52:05 011588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:985459|
[2025/09/12 04:52:05 011592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:984312|
[2025/09/12 04:52:05 011598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:983165|
[2025/09/12 04:52:05 011602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:982018|
[2025/09/12 04:52:05 011608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:980871|
[2025/09/12 04:52:05 011612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:979724|
[2025/09/12 04:52:05 011621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:978577|
[2025/09/12 04:52:05 011625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:977430|
[2025/09/12 04:52:05 011631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:976283|
[2025/09/12 04:52:05 011635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:975136|
[2025/09/12 04:52:05 011640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:973989|
[2025/09/12 04:52:05 011644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:972842|
[2025/09/12 04:52:05 011653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:971695|
[2025/09/12 04:52:05 011660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:970548|
[2025/09/12 04:52:05 011667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:969401|
[2025/09/12 04:52:05 011675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:968254|
[2025/09/12 04:52:05 011679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:967107|
[2025/09/12 04:52:05 011684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:965960|
[2025/09/12 04:52:05 011689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:964813|
[2025/09/12 04:52:05 011694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:963666|
[2025/09/12 04:52:05 011698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:962519|
[2025/09/12 04:52:05 011704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:961372|
[2025/09/12 04:52:05 011708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:960225|
[2025/09/12 04:52:05 011714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:959078|
[2025/09/12 04:52:05 011718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:957931|
[2025/09/12 04:52:05 011723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:956784|
[2025/09/12 04:52:05 011727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:955637|
[2025/09/12 04:52:05 011735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:954490|
[2025/09/12 04:52:05 011742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:953343|
[2025/09/12 04:52:05 011751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:952196|
[2025/09/12 04:52:05 011757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:951049|
[2025/09/12 04:52:05 011767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:949902|
[2025/09/12 04:52:05 011771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:948755|
[2025/09/12 04:52:05 011776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:947608|
[2025/09/12 04:52:05 011780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:946461|
[2025/09/12 04:52:05 011786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:945314|
[2025/09/12 04:52:05 011790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:944167|
[2025/09/12 04:52:05 011796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:943020|
[2025/09/12 04:52:05 011803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:941873|
[2025/09/12 04:52:05 011809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:940726|
[2025/09/12 04:52:05 011813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:939579|
[2025/09/12 04:52:05 011821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:938432|
[2025/09/12 04:52:05 011828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:937285|
[2025/09/12 04:52:05 011837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:936138|
[2025/09/12 04:52:05 011843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:934991|
[2025/09/12 04:52:05 011849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:933844|
[2025/09/12 04:52:05 011853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:932697|
[2025/09/12 04:52:05 011859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:931550|
[2025/09/12 04:52:05 011863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:930403|
[2025/09/12 04:52:05 011869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:929256|
[2025/09/12 04:52:05 011873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:928109|
[2025/09/12 04:52:05 011878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:926962|
[2025/09/12 04:52:05 011882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:925815|
[2025/09/12 04:52:05 011888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:924668|
[2025/09/12 04:52:05 011892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:923521|
[2025/09/12 04:52:05 011898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:922374|
[2025/09/12 04:52:05 011903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:921227|
[2025/09/12 04:52:05 011915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:920080|
[2025/09/12 04:52:05 011922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:918933|
[2025/09/12 04:52:05 011930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:917786|
[2025/09/12 04:52:05 011934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:916639|
[2025/09/12 04:52:05 011939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:915492|
[2025/09/12 04:52:05 011943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:914345|
[2025/09/12 04:52:05 011949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:913198|
[2025/09/12 04:52:05 011953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:912051|
[2025/09/12 04:52:05 011959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:910904|
[2025/09/12 04:52:05 011963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:909757|
[2025/09/12 04:52:05 011969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:908610|
[2025/09/12 04:52:05 011973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:907463|
[2025/09/12 04:52:05 011978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:906316|
[2025/09/12 04:52:05 011982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:905169|
[2025/09/12 04:52:05 011995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:904022|
[2025/09/12 04:52:05 012002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:902875|
[2025/09/12 04:52:05 012011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:901728|
[2025/09/12 04:52:05 012016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:900581|
[2025/09/12 04:52:05 012021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:899434|
[2025/09/12 04:52:05 012025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:898287|
[2025/09/12 04:52:05 012031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:897140|
[2025/09/12 04:52:05 012035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:895993|
[2025/09/12 04:52:05 012039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:894846|
[2025/09/12 04:52:05 012045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:893699|
[2025/09/12 04:52:05 012049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:892552|
[2025/09/12 04:52:05 012055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:891405|
[2025/09/12 04:52:05 012059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:890258|
[2025/09/12 04:52:05 012064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:889111|
[2025/09/12 04:52:05 012069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:887964|
[2025/09/12 04:52:05 012077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:886817|
[2025/09/12 04:52:05 012084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:885670|
[2025/09/12 04:52:05 012093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:884523|
[2025/09/12 04:52:05 012098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:883376|
[2025/09/12 04:52:05 012107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:882229|
[2025/09/12 04:52:05 012111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:881082|
[2025/09/12 04:52:05 012117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:879935|
[2025/09/12 04:52:05 012121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:878788|
[2025/09/12 04:52:05 012126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:877641|
[2025/09/12 04:52:05 012131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:876494|
[2025/09/12 04:52:05 012136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:875347|
[2025/09/12 04:52:05 012140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:874200|
[2025/09/12 04:52:05 012146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:873053|
[2025/09/12 04:52:05 012150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:871906|
[2025/09/12 04:52:05 012157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:870759|
[2025/09/12 04:52:05 012164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:869612|
[2025/09/12 04:52:05 012173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:868465|
[2025/09/12 04:52:05 012179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:867318|
[2025/09/12 04:52:05 012189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:866171|
[2025/09/12 04:52:05 012193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:865024|
[2025/09/12 04:52:05 012199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:863877|
[2025/09/12 04:52:05 012203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:862730|
[2025/09/12 04:52:05 012208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:861583|
[2025/09/12 04:52:05 012212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:860436|
[2025/09/12 04:52:05 012218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:859289|
[2025/09/12 04:52:05 012222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:858142|
[2025/09/12 04:52:05 012228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:856995|
[2025/09/12 04:52:05 012232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:855848|
[2025/09/12 04:52:05 012238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:854701|
[2025/09/12 04:52:05 012245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:853554|
[2025/09/12 04:52:05 012255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:852407|
[2025/09/12 04:52:05 012261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:851260|
[2025/09/12 04:52:05 012269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:850113|
[2025/09/12 04:52:05 012273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:848966|
[2025/09/12 04:52:05 012278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:847819|
[2025/09/12 04:52:05 012283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:846672|
[2025/09/12 04:52:05 012288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:845525|
[2025/09/12 04:52:05 012292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:844378|
[2025/09/12 04:52:05 012300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:843231|
[2025/09/12 04:52:05 012304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:842084|
[2025/09/12 04:52:05 012310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:840937|
[2025/09/12 04:52:05 012314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:839790|
[2025/09/12 04:52:05 012320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:838643|
[2025/09/12 04:52:05 012325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:837496|
[2025/09/12 04:52:05 012334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:836349|
[2025/09/12 04:52:05 012341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:835202|
[2025/09/12 04:52:05 012350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:834055|
[2025/09/12 04:52:05 012354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:832908|
[2025/09/12 04:52:05 012360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:831761|
[2025/09/12 04:52:05 012364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:830614|
[2025/09/12 04:52:05 012370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:829467|
[2025/09/12 04:52:05 012377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:828320|
[2025/09/12 04:52:05 012383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:827173|
[2025/09/12 04:52:05 012387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:826026|
[2025/09/12 04:52:05 012393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:824879|
[2025/09/12 04:52:05 012397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:823732|
[2025/09/12 04:52:05 012401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:822585|
[2025/09/12 04:52:05 012406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:821438|
[2025/09/12 04:52:05 012412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:820291|
[2025/09/12 04:52:05 012422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:819144|
[2025/09/12 04:52:05 012428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:817997|
[2025/09/12 04:52:05 012437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:816850|
[2025/09/12 04:52:05 012441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:815703|
[2025/09/12 04:52:05 012450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:814556|
[2025/09/12 04:52:05 012454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:813409|
[2025/09/12 04:52:05 012460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:812262|
[2025/09/12 04:52:05 012464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:811115|
[2025/09/12 04:52:05 012479] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:809968|
[2025/09/12 04:52:05 012486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:808821|
[2025/09/12 04:52:05 012492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:807674|
[2025/09/12 04:52:05 012498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:806527|
[2025/09/12 04:52:05 012507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:805380|
[2025/09/12 04:52:05 012514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:804233|
[2025/09/12 04:52:05 012523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:803086|
[2025/09/12 04:52:05 012527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:801939|
[2025/09/12 04:52:05 012533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:800792|
[2025/09/12 04:52:05 012537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:799645|
[2025/09/12 04:52:05 012542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:798498|
[2025/09/12 04:52:05 012546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:797351|
[2025/09/12 04:52:05 012552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:796204|
[2025/09/12 04:52:05 012556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:795057|
[2025/09/12 04:52:05 012562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:793910|
[2025/09/12 04:52:05 012566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:792763|
[2025/09/12 04:52:05 012572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:791616|
[2025/09/12 04:52:05 012581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:790469|
[2025/09/12 04:52:05 012591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:789322|
[2025/09/12 04:52:05 012598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:788175|
[2025/09/12 04:52:05 012606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:787028|
[2025/09/12 04:52:05 012610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:785881|
[2025/09/12 04:52:05 012616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:784734|
[2025/09/12 04:52:05 012621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:783587|
[2025/09/12 04:52:05 012626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:782440|
[2025/09/12 04:52:05 012630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:781293|
[2025/09/12 04:52:05 012636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:780146|
[2025/09/12 04:52:05 012640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:778999|
[2025/09/12 04:52:05 012646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:777852|
[2025/09/12 04:52:05 012650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:776705|
[2025/09/12 04:52:05 012656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:775558|
[2025/09/12 04:52:05 012660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:774411|
[2025/09/12 04:52:05 012667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:773264|
[2025/09/12 04:52:05 012674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:772117|
[2025/09/12 04:52:05 012683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:770970|
[2025/09/12 04:52:05 012690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:769823|
[2025/09/12 04:52:05 012695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:768676|
[2025/09/12 04:52:05 012700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:767529|
[2025/09/12 04:52:05 012708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:766382|
[2025/09/12 04:52:05 012712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:765235|
[2025/09/12 04:52:05 012717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:764088|
[2025/09/12 04:52:05 012722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:762941|
[2025/09/12 04:52:05 012727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:761794|
[2025/09/12 04:52:05 012731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:760647|
[2025/09/12 04:52:05 012737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:759500|
[2025/09/12 04:52:05 012741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:758353|
[2025/09/12 04:52:05 012747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:757206|
[2025/09/12 04:52:05 012753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:756059|
[2025/09/12 04:52:05 012762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:754912|
[2025/09/12 04:52:05 012775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:753765|
[2025/09/12 04:52:05 012781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:752618|
[2025/09/12 04:52:05 012785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:751471|
[2025/09/12 04:52:05 012790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:750324|
[2025/09/12 04:52:05 012794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:749177|
[2025/09/12 04:52:05 012798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:748030|
[2025/09/12 04:52:05 012807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:746883|
[2025/09/12 04:52:05 012811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:745736|
[2025/09/12 04:52:05 012817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:744589|
[2025/09/12 04:52:05 012821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:743442|
[2025/09/12 04:52:05 012827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:742295|
[2025/09/12 04:52:05 012831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:741148|
[2025/09/12 04:52:05 012839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:740001|
[2025/09/12 04:52:05 012846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:738854|
[2025/09/12 04:52:05 012856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:737707|
[2025/09/12 04:52:05 012861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:736560|
[2025/09/12 04:52:05 012867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:735413|
[2025/09/12 04:52:05 012871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:734266|
[2025/09/12 04:52:05 012877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:733119|
[2025/09/12 04:52:05 012881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:731972|
[2025/09/12 04:52:05 012886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:730825|
[2025/09/12 04:52:05 012890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:729678|
[2025/09/12 04:52:05 012896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:728531|
[2025/09/12 04:52:05 012900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:727384|
[2025/09/12 04:52:05 012906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:726237|
[2025/09/12 04:52:05 012910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:725090|
[2025/09/12 04:52:05 012916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:723943|
[2025/09/12 04:52:05 012922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:722796|
[2025/09/12 04:52:05 012931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:721649|
[2025/09/12 04:52:05 012938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:720502|
[2025/09/12 04:52:05 012945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:719355|
[2025/09/12 04:52:05 012950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:718208|
[2025/09/12 04:52:05 012955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:717061|
[2025/09/12 04:52:05 012963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:715914|
[2025/09/12 04:52:05 012968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:714767|
[2025/09/12 04:52:05 012972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:713620|
[2025/09/12 04:52:05 012978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:712473|
[2025/09/12 04:52:05 012982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:711326|
[2025/09/12 04:52:05 012988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:710179|
[2025/09/12 04:52:05 012992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:709032|
[2025/09/12 04:52:05 012998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:707885|
[2025/09/12 04:52:05 013003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:706738|
[2025/09/12 04:52:05 013013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:705591|
[2025/09/12 04:52:05 013019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:704444|
[2025/09/12 04:52:05 013028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:703297|
[2025/09/12 04:52:05 013032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:702150|
[2025/09/12 04:52:05 013038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:701003|
[2025/09/12 04:52:05 013042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:699856|
[2025/09/12 04:52:05 013047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:698709|
[2025/09/12 04:52:05 013052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:697562|
[2025/09/12 04:52:05 013057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:696415|
[2025/09/12 04:52:05 013061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:695268|
[2025/09/12 04:52:05 013067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:694121|
[2025/09/12 04:52:05 013071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:692974|
[2025/09/12 04:52:05 013077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:691827|
[2025/09/12 04:52:05 013081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:690680|
[2025/09/12 04:52:05 013091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:689533|
[2025/09/12 04:52:05 013098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:688386|
[2025/09/12 04:52:05 013108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:687239|
[2025/09/12 04:52:05 013113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:686092|
[2025/09/12 04:52:05 013119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:684945|
[2025/09/12 04:52:05 013123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:683798|
[2025/09/12 04:52:05 013129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:682651|
[2025/09/12 04:52:05 013133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:681504|
[2025/09/12 04:52:05 013139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:680357|
[2025/09/12 04:52:05 013143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:679210|
[2025/09/12 04:52:05 013155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:678063|
[2025/09/12 04:52:05 013159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:676916|
[2025/09/12 04:52:05 013163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:675769|
[2025/09/12 04:52:05 013169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:674622|
[2025/09/12 04:52:05 013175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:673475|
[2025/09/12 04:52:05 013184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:672328|
[2025/09/12 04:52:05 013191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:671181|
[2025/09/12 04:52:05 013198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:670034|
[2025/09/12 04:52:05 013202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:668887|
[2025/09/12 04:52:05 013208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:667740|
[2025/09/12 04:52:05 013212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:666593|
[2025/09/12 04:52:05 013218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:665446|
[2025/09/12 04:52:05 013222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:664299|
[2025/09/12 04:52:05 013228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:663152|
[2025/09/12 04:52:05 013232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:662005|
[2025/09/12 04:52:05 013237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:660858|
[2025/09/12 04:52:05 013241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:659711|
[2025/09/12 04:52:05 013247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:658564|
[2025/09/12 04:52:05 013251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:657417|
[2025/09/12 04:52:05 013259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:656270|
[2025/09/12 04:52:05 013266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:655123|
[2025/09/12 04:52:05 013275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:653976|
[2025/09/12 04:52:05 013281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:652829|
[2025/09/12 04:52:05 013287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:651682|
[2025/09/12 04:52:05 013291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:650535|
[2025/09/12 04:52:05 013297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:649388|
[2025/09/12 04:52:05 013301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:648241|
[2025/09/12 04:52:05 013306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:647094|
[2025/09/12 04:52:05 013310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:645947|
[2025/09/12 04:52:05 013316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:644800|
[2025/09/12 04:52:05 013320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:643653|
[2025/09/12 04:52:05 013326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:642506|
[2025/09/12 04:52:05 013330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:641359|
[2025/09/12 04:52:05 013340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:640212|
[2025/09/12 04:52:05 013347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:639065|
[2025/09/12 04:52:05 013356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:637918|
[2025/09/12 04:52:05 013362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:636771|
[2025/09/12 04:52:05 013369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:635624|
[2025/09/12 04:52:05 013373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:634477|
[2025/09/12 04:52:05 013379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:633330|
[2025/09/12 04:52:05 013383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:632183|
[2025/09/12 04:52:05 013388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:631036|
[2025/09/12 04:52:05 013393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:629889|
[2025/09/12 04:52:05 013398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:628742|
[2025/09/12 04:52:05 013403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:627595|
[2025/09/12 04:52:05 013408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:626448|
[2025/09/12 04:52:05 013412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:625301|
[2025/09/12 04:52:05 013418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:624154|
[2025/09/12 04:52:05 013422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:623007|
[2025/09/12 04:52:05 013431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:621860|
[2025/09/12 04:52:05 013438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:620713|
[2025/09/12 04:52:05 013447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:619566|
[2025/09/12 04:52:05 013452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:618419|
[2025/09/12 04:52:05 013457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:617272|
[2025/09/12 04:52:05 013461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:616125|
[2025/09/12 04:52:05 013467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:614978|
[2025/09/12 04:52:05 013486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:613831|
[2025/09/12 04:52:05 013494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:612684|
[2025/09/12 04:52:05 013499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:611537|
[2025/09/12 04:52:05 013509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:610390|
[2025/09/12 04:52:05 013516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:609243|
[2025/09/12 04:52:05 013525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:608096|
[2025/09/12 04:52:05 013532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:606949|
[2025/09/12 04:52:05 013539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:605802|
[2025/09/12 04:52:05 013543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:604655|
[2025/09/12 04:52:05 013553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:603508|
[2025/09/12 04:52:05 013557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:602361|
[2025/09/12 04:52:05 013561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:601214|
[2025/09/12 04:52:05 013566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:600067|
[2025/09/12 04:52:05 013570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:598920|
[2025/09/12 04:52:05 013576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:597773|
[2025/09/12 04:52:05 013580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:596626|
[2025/09/12 04:52:05 013586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:595479|
[2025/09/12 04:52:05 013590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:594332|
[2025/09/12 04:52:05 013597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:593185|
[2025/09/12 04:52:05 013604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:592038|
[2025/09/12 04:52:05 013613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:590891|
[2025/09/12 04:52:05 013620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:589744|
[2025/09/12 04:52:05 013626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:588597|
[2025/09/12 04:52:05 013630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:587450|
[2025/09/12 04:52:05 013635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:586303|
[2025/09/12 04:52:05 013640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:585156|
[2025/09/12 04:52:05 013645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:584009|
[2025/09/12 04:52:05 013649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:582862|
[2025/09/12 04:52:05 013655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:581715|
[2025/09/12 04:52:05 013659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:580568|
[2025/09/12 04:52:05 013665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:579421|
[2025/09/12 04:52:05 013669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:578274|
[2025/09/12 04:52:05 013674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:577127|
[2025/09/12 04:52:05 013678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:575980|
[2025/09/12 04:52:05 013684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:574833|
[2025/09/12 04:52:05 013688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:573686|
[2025/09/12 04:52:05 013694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:572539|
[2025/09/12 04:52:05 013698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:571392|
[2025/09/12 04:52:05 013707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:570245|
[2025/09/12 04:52:05 013714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:569098|
[2025/09/12 04:52:05 013723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:567951|
[2025/09/12 04:52:05 013727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:566804|
[2025/09/12 04:52:05 013736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:565657|
[2025/09/12 04:52:05 013740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:564510|
[2025/09/12 04:52:05 013746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:563363|
[2025/09/12 04:52:05 013750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:562216|
[2025/09/12 04:52:05 013756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:561069|
[2025/09/12 04:52:05 013760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:559922|
[2025/09/12 04:52:05 013766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:558775|
[2025/09/12 04:52:05 013770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:557628|
[2025/09/12 04:52:05 013775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:556481|
[2025/09/12 04:52:05 013779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:555334|
[2025/09/12 04:52:05 013785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:554187|
[2025/09/12 04:52:05 013789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:553040|
[2025/09/12 04:52:05 013795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:551893|
[2025/09/12 04:52:05 013799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:550746|
[2025/09/12 04:52:05 013805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:549599|
[2025/09/12 04:52:05 013809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:548452|
[2025/09/12 04:52:05 013814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:547305|
[2025/09/12 04:52:05 013818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:546158|
[2025/09/12 04:52:05 013824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:545011|
[2025/09/12 04:52:05 013828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:543864|
[2025/09/12 04:52:05 013837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:542717|
[2025/09/12 04:52:05 013841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:541570|
[2025/09/12 04:52:05 013850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:540423|
[2025/09/12 04:52:05 013857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:539276|
[2025/09/12 04:52:05 013866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:538129|
[2025/09/12 04:52:05 013871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:536982|
[2025/09/12 04:52:05 013879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:535835|
[2025/09/12 04:52:05 013883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:534688|
[2025/09/12 04:52:05 013889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:533541|
[2025/09/12 04:52:05 013893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:532394|
[2025/09/12 04:52:05 013899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:531247|
[2025/09/12 04:52:05 013903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:530100|
[2025/09/12 04:52:05 013907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:528953|
[2025/09/12 04:52:05 013916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:527806|
[2025/09/12 04:52:05 013920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:526659|
[2025/09/12 04:52:05 013926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:525512|
[2025/09/12 04:52:05 013930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:524365|
[2025/09/12 04:52:05 013935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:523218|
[2025/09/12 04:52:05 013939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:522071|
[2025/09/12 04:52:05 013945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:520924|
[2025/09/12 04:52:05 013949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:519777|
[2025/09/12 04:52:05 013955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:518630|
[2025/09/12 04:52:05 013959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:517483|
[2025/09/12 04:52:05 013965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:516336|
[2025/09/12 04:52:05 013969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:515189|
[2025/09/12 04:52:05 013974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:514042|
[2025/09/12 04:52:05 013978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:512895|
[2025/09/12 04:52:05 013984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:511748|
[2025/09/12 04:52:05 013988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:510601|
[2025/09/12 04:52:05 013994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:509454|
[2025/09/12 04:52:05 013998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:508307|
[2025/09/12 04:52:05 014003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:507160|
[2025/09/12 04:52:05 014007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:506013|
[2025/09/12 04:52:05 014013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:504866|
[2025/09/12 04:52:05 014017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:503719|
[2025/09/12 04:52:05 014023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:502572|
[2025/09/12 04:52:05 014027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:501425|
[2025/09/12 04:52:05 014032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:500278|
[2025/09/12 04:52:05 014037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:499131|
[2025/09/12 04:52:05 014042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:497984|
[2025/09/12 04:52:05 014046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:496837|
[2025/09/12 04:52:05 014052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:495690|
[2025/09/12 04:52:05 014056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:494543|
[2025/09/12 04:52:05 014062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:493396|
[2025/09/12 04:52:05 014066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:492249|
[2025/09/12 04:52:05 014074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:491102|
[2025/09/12 04:52:05 014085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:489955|
[2025/09/12 04:52:05 014094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:488808|
[2025/09/12 04:52:05 014099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:487661|
[2025/09/12 04:52:05 014105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:486514|
[2025/09/12 04:52:05 014109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:485367|
[2025/09/12 04:52:05 014115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:484220|
[2025/09/12 04:52:05 014119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:483073|
[2025/09/12 04:52:05 014124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:481926|
[2025/09/12 04:52:05 014128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:480779|
[2025/09/12 04:52:05 014134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:479632|
[2025/09/12 04:52:05 014138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:478485|
[2025/09/12 04:52:05 014145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:477338|
[2025/09/12 04:52:05 014149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:476191|
[2025/09/12 04:52:05 014163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:475044|
[2025/09/12 04:52:05 014167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:473897|
[2025/09/12 04:52:05 014173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:472750|
[2025/09/12 04:52:05 014177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:471603|
[2025/09/12 04:52:05 014183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:470456|
[2025/09/12 04:52:05 014187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:469309|
[2025/09/12 04:52:05 014192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:468162|
[2025/09/12 04:52:05 014196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:467015|
[2025/09/12 04:52:05 014202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:465868|
[2025/09/12 04:52:05 014206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:464721|
[2025/09/12 04:52:05 014211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:463574|
[2025/09/12 04:52:05 014215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:462427|
[2025/09/12 04:52:05 014221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:461280|
[2025/09/12 04:52:05 014225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:460133|
[2025/09/12 04:52:05 014233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:458986|
[2025/09/12 04:52:05 014237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:457839|
[2025/09/12 04:52:05 014243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:456692|
[2025/09/12 04:52:05 014247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:455545|
[2025/09/12 04:52:05 014251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:454398|
[2025/09/12 04:52:05 014259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:453251|
[2025/09/12 04:52:05 014264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:452104|
[2025/09/12 04:52:05 014269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:450957|
[2025/09/12 04:52:05 014273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:449810|
[2025/09/12 04:52:05 014279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:448663|
[2025/09/12 04:52:05 014283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:447516|
[2025/09/12 04:52:05 014289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:446369|
[2025/09/12 04:52:05 014293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:445222|
[2025/09/12 04:52:05 014299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:444075|
[2025/09/12 04:52:05 014303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:442928|
[2025/09/12 04:52:05 014308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:441781|
[2025/09/12 04:52:05 014313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:440634|
[2025/09/12 04:52:05 014318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:439487|
[2025/09/12 04:52:05 014322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:438340|
[2025/09/12 04:52:05 014328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:437193|
[2025/09/12 04:52:05 014332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:436046|
[2025/09/12 04:52:05 014338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:434899|
[2025/09/12 04:52:05 014342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:433752|
[2025/09/12 04:52:05 014347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:432605|
[2025/09/12 04:52:05 014352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:431458|
[2025/09/12 04:52:05 014357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:430311|
[2025/09/12 04:52:05 014361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:429164|
[2025/09/12 04:52:05 014367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:428017|
[2025/09/12 04:52:05 014371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:426870|
[2025/09/12 04:52:05 014377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:425723|
[2025/09/12 04:52:05 014381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:424576|
[2025/09/12 04:52:05 014386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:423429|
[2025/09/12 04:52:05 014390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:422282|
[2025/09/12 04:52:05 014396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:421135|
[2025/09/12 04:52:05 014400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:419988|
[2025/09/12 04:52:05 014406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:418841|
[2025/09/12 04:52:05 014410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:417694|
[2025/09/12 04:52:05 014416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:416547|
[2025/09/12 04:52:05 014422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:415400|
[2025/09/12 04:52:05 014428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:414253|
[2025/09/12 04:52:05 014432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:413106|
[2025/09/12 04:52:05 014438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:411959|
[2025/09/12 04:52:05 014442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:410812|
[2025/09/12 04:52:05 014448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:409665|
[2025/09/12 04:52:05 014452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:408518|
[2025/09/12 04:52:05 014465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:407371|
[2025/09/12 04:52:05 014488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:406224|
[2025/09/12 04:52:05 014498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:405077|
[2025/09/12 04:52:05 014503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:403930|
[2025/09/12 04:52:05 014509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:402783|
[2025/09/12 04:52:05 014513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:401636|
[2025/09/12 04:52:05 014519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:400489|
[2025/09/12 04:52:05 014523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:399342|
[2025/09/12 04:52:05 014529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:398195|
[2025/09/12 04:52:05 014533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:397048|
[2025/09/12 04:52:05 014538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:395901|
[2025/09/12 04:52:05 014542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:394754|
[2025/09/12 04:52:05 014548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:393607|
[2025/09/12 04:52:05 014552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:392460|
[2025/09/12 04:52:05 014558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:391313|
[2025/09/12 04:52:05 014562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:390166|
[2025/09/12 04:52:05 014568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:389019|
[2025/09/12 04:52:05 014572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:387872|
[2025/09/12 04:52:05 014577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:386725|
[2025/09/12 04:52:05 014581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:385578|
[2025/09/12 04:52:05 014587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:384431|
[2025/09/12 04:52:05 014591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:383284|
[2025/09/12 04:52:05 014595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:382137|
[2025/09/12 04:52:05 014603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:380990|
[2025/09/12 04:52:05 014607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:379843|
[2025/09/12 04:52:05 014613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:378696|
[2025/09/12 04:52:05 014621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:377549|
[2025/09/12 04:52:05 014626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:376402|
[2025/09/12 04:52:05 014630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:375255|
[2025/09/12 04:52:05 014636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:374108|
[2025/09/12 04:52:05 014640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:372961|
[2025/09/12 04:52:05 014646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:371814|
[2025/09/12 04:52:05 014650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:370667|
[2025/09/12 04:52:05 014655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:369520|
[2025/09/12 04:52:05 014660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:368373|
[2025/09/12 04:52:05 014665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:367226|
[2025/09/12 04:52:05 014669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:366079|
[2025/09/12 04:52:05 014675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:364932|
[2025/09/12 04:52:05 014679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:363785|
[2025/09/12 04:52:05 014685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:362638|
[2025/09/12 04:52:05 014689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:361491|
[2025/09/12 04:52:05 014694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:360344|
[2025/09/12 04:52:05 014698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:359197|
[2025/09/12 04:52:05 014704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:358050|
[2025/09/12 04:52:05 014708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:356903|
[2025/09/12 04:52:05 014714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:355756|
[2025/09/12 04:52:05 014718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:354609|
[2025/09/12 04:52:05 014723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:353462|
[2025/09/12 04:52:05 014727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:352315|
[2025/09/12 04:52:05 014733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:351168|
[2025/09/12 04:52:05 014737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:350021|
[2025/09/12 04:52:05 014743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:348874|
[2025/09/12 04:52:05 014747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:347727|
[2025/09/12 04:52:05 014752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:346580|
[2025/09/12 04:52:05 014756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:345433|
[2025/09/12 04:52:05 014762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:344286|
[2025/09/12 04:52:05 014766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:343139|
[2025/09/12 04:52:05 014772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:341992|
[2025/09/12 04:52:05 014776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:340845|
[2025/09/12 04:52:05 014787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:339698|
[2025/09/12 04:52:05 014792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:338551|
[2025/09/12 04:52:05 014797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:337404|
[2025/09/12 04:52:05 014801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:336257|
[2025/09/12 04:52:05 014807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:335110|
[2025/09/12 04:52:05 014811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:333963|
[2025/09/12 04:52:05 014817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:332816|
[2025/09/12 04:52:05 014821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:331669|
[2025/09/12 04:52:05 014826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:330522|
[2025/09/12 04:52:05 014830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:329375|
[2025/09/12 04:52:05 014836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:328228|
[2025/09/12 04:52:05 014840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:327081|
[2025/09/12 04:52:05 014846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:325934|
[2025/09/12 04:52:05 014850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:324787|
[2025/09/12 04:52:05 014856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:323640|
[2025/09/12 04:52:05 014860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:322493|
[2025/09/12 04:52:05 014865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:321346|
[2025/09/12 04:52:05 014869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:320199|
[2025/09/12 04:52:05 014875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:319052|
[2025/09/12 04:52:05 014879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:317905|
[2025/09/12 04:52:05 014885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:316758|
[2025/09/12 04:52:05 014889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:315611|
[2025/09/12 04:52:05 014894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:314464|
[2025/09/12 04:52:05 014899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:313317|
[2025/09/12 04:52:05 014904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:312170|
[2025/09/12 04:52:05 014908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:311023|
[2025/09/12 04:52:05 014914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:309876|
[2025/09/12 04:52:05 014918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:308729|
[2025/09/12 04:52:05 014922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:307582|
[2025/09/12 04:52:05 014928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:306435|
[2025/09/12 04:52:05 014932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:305288|
[2025/09/12 04:52:05 014939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:304141|
[2025/09/12 04:52:05 014943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:302994|
[2025/09/12 04:52:05 014951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:301847|
[2025/09/12 04:52:05 014955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:300700|
[2025/09/12 04:52:05 014961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:299553|
[2025/09/12 04:52:05 014965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:298406|
[2025/09/12 04:52:05 014971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:297259|
[2025/09/12 04:52:05 014975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:296112|
[2025/09/12 04:52:05 014980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:294965|
[2025/09/12 04:52:05 014985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:293818|
[2025/09/12 04:52:05 014990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:292671|
[2025/09/12 04:52:05 014995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:291524|
[2025/09/12 04:52:05 015000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:290377|
[2025/09/12 04:52:05 015004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:289230|
[2025/09/12 04:52:05 015010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:288083|
[2025/09/12 04:52:05 015014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:286936|
[2025/09/12 04:52:05 015020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:285789|
[2025/09/12 04:52:05 015024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:284642|
[2025/09/12 04:52:05 015029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:283495|
[2025/09/12 04:52:05 015033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:282348|
[2025/09/12 04:52:05 015039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:281201|
[2025/09/12 04:52:05 015043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:280054|
[2025/09/12 04:52:05 015049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:278907|
[2025/09/12 04:52:05 015053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:277760|
[2025/09/12 04:52:05 015058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:276613|
[2025/09/12 04:52:05 015062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:275466|
[2025/09/12 04:52:05 015068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:274319|
[2025/09/12 04:52:05 015072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:273172|
[2025/09/12 04:52:05 015078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:272025|
[2025/09/12 04:52:05 015082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:270878|
[2025/09/12 04:52:05 015091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:269731|
[2025/09/12 04:52:05 015095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:268584|
[2025/09/12 04:52:05 015101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:267437|
[2025/09/12 04:52:05 015105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:266290|
[2025/09/12 04:52:05 015113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:265143|
[2025/09/12 04:52:05 015117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:263996|
[2025/09/12 04:52:05 015123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:262849|
[2025/09/12 04:52:05 015127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:261702|
[2025/09/12 04:52:05 015132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:260555|
[2025/09/12 04:52:05 015136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:259408|
[2025/09/12 04:52:05 015142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:258261|
[2025/09/12 04:52:05 015146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:257114|
[2025/09/12 04:52:05 015152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:255967|
[2025/09/12 04:52:05 015156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:254820|
[2025/09/12 04:52:05 015161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:253673|
[2025/09/12 04:52:05 015165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:252526|
[2025/09/12 04:52:05 015171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:251379|
[2025/09/12 04:52:05 015175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:250232|
[2025/09/12 04:52:05 015183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:249085|
[2025/09/12 04:52:05 015190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:247938|
[2025/09/12 04:52:05 015199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:246791|
[2025/09/12 04:52:05 015205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:245644|
[2025/09/12 04:52:05 015213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:244497|
[2025/09/12 04:52:05 015217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:243350|
[2025/09/12 04:52:05 015222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:242203|
[2025/09/12 04:52:05 015227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:241056|
[2025/09/12 04:52:05 015232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:239909|
[2025/09/12 04:52:05 015236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:238762|
[2025/09/12 04:52:05 015242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:237615|
[2025/09/12 04:52:05 015246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:236468|
[2025/09/12 04:52:05 015250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:235321|
[2025/09/12 04:52:05 015256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:234174|
[2025/09/12 04:52:05 015260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:233027|
[2025/09/12 04:52:05 015265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:231880|
[2025/09/12 04:52:05 015269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:230733|
[2025/09/12 04:52:05 015275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:229586|
[2025/09/12 04:52:05 015279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:228439|
[2025/09/12 04:52:05 015290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:227292|
[2025/09/12 04:52:05 015294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:226145|
[2025/09/12 04:52:05 015300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:224998|
[2025/09/12 04:52:05 015304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:223851|
[2025/09/12 04:52:05 015309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:222704|
[2025/09/12 04:52:05 015313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:221557|
[2025/09/12 04:52:05 015319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:220410|
[2025/09/12 04:52:05 015323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:219263|
[2025/09/12 04:52:05 015329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:218116|
[2025/09/12 04:52:05 015333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:216969|
[2025/09/12 04:52:05 015338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:215822|
[2025/09/12 04:52:05 015342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:214675|
[2025/09/12 04:52:05 015348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:213528|
[2025/09/12 04:52:05 015352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:212381|
[2025/09/12 04:52:05 015358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:211234|
[2025/09/12 04:52:05 015362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:210087|
[2025/09/12 04:52:05 015368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:208940|
[2025/09/12 04:52:05 015372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:207793|
[2025/09/12 04:52:05 015377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:206646|
[2025/09/12 04:52:05 015381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:205499|
[2025/09/12 04:52:05 015387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:204352|
[2025/09/12 04:52:05 015391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:203205|
[2025/09/12 04:52:05 015400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:202058|
[2025/09/12 04:52:05 015404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:200911|
[2025/09/12 04:52:05 015410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:199764|
[2025/09/12 04:52:05 015414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:198617|
[2025/09/12 04:52:05 015420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:197470|
[2025/09/12 04:52:05 015424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:196323|
[2025/09/12 04:52:05 015429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:195176|
[2025/09/12 04:52:05 015434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:194029|
[2025/09/12 04:52:05 015439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:192882|
[2025/09/12 04:52:05 015444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:191735|
[2025/09/12 04:52:05 015449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:190588|
[2025/09/12 04:52:05 015456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:189441|
[2025/09/12 04:52:05 015462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:188294|
[2025/09/12 04:52:05 015466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:187147|
[2025/09/12 04:52:05 015493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:186000|
[2025/09/12 04:52:05 015497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:184853|
[2025/09/12 04:52:05 015503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:183706|
[2025/09/12 04:52:05 015507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:182559|
[2025/09/12 04:52:05 015513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:181412|
[2025/09/12 04:52:05 015517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:180265|
[2025/09/12 04:52:05 015523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:179118|
[2025/09/12 04:52:05 015527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:177971|
[2025/09/12 04:52:05 015533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:176824|
[2025/09/12 04:52:05 015537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:175677|
[2025/09/12 04:52:05 015542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:174530|
[2025/09/12 04:52:05 015546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:173383|
[2025/09/12 04:52:05 015552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:172236|
[2025/09/12 04:52:05 015556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:171089|
[2025/09/12 04:52:05 015562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:169942|
[2025/09/12 04:52:05 015566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:168795|
[2025/09/12 04:52:05 015571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:167648|
[2025/09/12 04:52:05 015575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:166501|
[2025/09/12 04:52:05 015581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:165354|
[2025/09/12 04:52:05 015585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:164207|
[2025/09/12 04:52:05 015591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:163060|
[2025/09/12 04:52:05 015595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:161913|
[2025/09/12 04:52:05 015599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:160766|
[2025/09/12 04:52:05 015604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:159619|
[2025/09/12 04:52:05 015608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:158472|
[2025/09/12 04:52:05 015614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:157325|
[2025/09/12 04:52:05 015618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:156178|
[2025/09/12 04:52:05 015624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:155031|
[2025/09/12 04:52:05 015628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:153884|
[2025/09/12 04:52:05 015634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:152737|
[2025/09/12 04:52:05 015641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:151590|
[2025/09/12 04:52:05 015649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:150443|
[2025/09/12 04:52:05 015653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:149296|
[2025/09/12 04:52:05 015659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:148149|
[2025/09/12 04:52:05 015663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:147002|
[2025/09/12 04:52:05 015668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:145855|
[2025/09/12 04:52:05 015672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:144708|
[2025/09/12 04:52:05 015678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:143561|
[2025/09/12 04:52:05 015682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:142414|
[2025/09/12 04:52:05 015688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:141267|
[2025/09/12 04:52:05 015692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:140120|
[2025/09/12 04:52:05 015697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:138973|
[2025/09/12 04:52:05 015701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:137826|
[2025/09/12 04:52:05 015707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:136679|
[2025/09/12 04:52:05 015711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:135532|
[2025/09/12 04:52:05 015720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:134385|
[2025/09/12 04:52:05 015724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:133238|
[2025/09/12 04:52:05 015730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:132091|
[2025/09/12 04:52:05 015734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:130944|
[2025/09/12 04:52:05 015740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:129797|
[2025/09/12 04:52:05 015744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:128650|
[2025/09/12 04:52:05 015750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:127503|
[2025/09/12 04:52:05 015754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:126356|
[2025/09/12 04:52:05 015759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:125209|
[2025/09/12 04:52:05 015763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:124062|
[2025/09/12 04:52:05 015769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:122915|
[2025/09/12 04:52:05 015773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:121768|
[2025/09/12 04:52:05 015779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:120621|
[2025/09/12 04:52:05 015783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:119474|
[2025/09/12 04:52:05 015788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:118327|
[2025/09/12 04:52:05 015792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:117180|
[2025/09/12 04:52:05 015798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:116033|
[2025/09/12 04:52:05 015805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:114886|
[2025/09/12 04:52:05 015811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:113739|
[2025/09/12 04:52:05 015815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:112592|
[2025/09/12 04:52:05 015821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:111445|
[2025/09/12 04:52:05 015825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:110298|
[2025/09/12 04:52:05 015830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:109151|
[2025/09/12 04:52:05 015834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:108004|
[2025/09/12 04:52:05 015840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:106857|
[2025/09/12 04:52:05 015844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:105710|
[2025/09/12 04:52:05 015850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:104563|
[2025/09/12 04:52:05 015854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:103416|
[2025/09/12 04:52:05 015859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:102269|
[2025/09/12 04:52:05 015864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:101122|
[2025/09/12 04:52:05 015869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:99975|
[2025/09/12 04:52:05 015873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:98828|
[2025/09/12 04:52:05 015879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:97681|
[2025/09/12 04:52:05 015883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:96534|
[2025/09/12 04:52:05 015889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:95387|
[2025/09/12 04:52:05 015893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:94240|
[2025/09/12 04:52:05 015898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:93093|
[2025/09/12 04:52:05 015903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:91946|
[2025/09/12 04:52:05 015908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:90799|
[2025/09/12 04:52:05 015912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:89652|
[2025/09/12 04:52:05 015916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:88505|
[2025/09/12 04:52:05 015922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:87358|
[2025/09/12 04:52:05 015926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:86211|
[2025/09/12 04:52:05 015932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:85064|
[2025/09/12 04:52:05 015936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:83917|
[2025/09/12 04:52:05 015941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:82770|
[2025/09/12 04:52:05 015945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:81623|
[2025/09/12 04:52:05 015951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:80476|
[2025/09/12 04:52:05 015955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:79329|
[2025/09/12 04:52:05 015960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:78182|
[2025/09/12 04:52:05 015967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:77035|
[2025/09/12 04:52:05 015973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:75888|
[2025/09/12 04:52:05 015977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:74741|
[2025/09/12 04:52:05 015984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:73594|
[2025/09/12 04:52:05 015988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:72447|
[2025/09/12 04:52:05 015994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:71300|
[2025/09/12 04:52:05 015998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:70153|
[2025/09/12 04:52:05 016004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:69006|
[2025/09/12 04:52:05 016008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:67859|
[2025/09/12 04:52:05 016016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:66712|
[2025/09/12 04:52:05 016020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:65565|
[2025/09/12 04:52:05 016026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:64418|
[2025/09/12 04:52:05 016030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:63271|
[2025/09/12 04:52:05 016036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:62124|
[2025/09/12 04:52:05 016040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:60977|
[2025/09/12 04:52:05 016046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:59830|
[2025/09/12 04:52:05 016050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:58683|
[2025/09/12 04:52:05 016055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:57536|
[2025/09/12 04:52:05 016059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:56389|
[2025/09/12 04:52:05 016065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:55242|
[2025/09/12 04:52:05 016069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:54095|
[2025/09/12 04:52:05 016075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:52948|
[2025/09/12 04:52:05 016079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:51801|
[2025/09/12 04:52:05 016084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:50654|
[2025/09/12 04:52:05 016088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:49507|
[2025/09/12 04:52:05 016094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:48360|
[2025/09/12 04:52:05 016098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:47213|
[2025/09/12 04:52:05 016104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:46066|
[2025/09/12 04:52:05 016108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:44919|
[2025/09/12 04:52:05 016114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:43772|
[2025/09/12 04:52:05 016118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:42625|
[2025/09/12 04:52:05 016123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:41478|
[2025/09/12 04:52:05 016127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:40331|
[2025/09/12 04:52:05 016136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:39184|
[2025/09/12 04:52:05 016140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:38037|
[2025/09/12 04:52:05 016145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:36890|
[2025/09/12 04:52:05 016149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:35743|
[2025/09/12 04:52:05 016155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:34596|
[2025/09/12 04:52:05 016159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:33449|
[2025/09/12 04:52:05 016165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:32302|
[2025/09/12 04:52:05 016169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:31155|
[2025/09/12 04:52:05 016174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:30008|
[2025/09/12 04:52:05 016179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:28861|
[2025/09/12 04:52:05 016184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:27714|
[2025/09/12 04:52:05 016188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:26567|
[2025/09/12 04:52:05 016194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25420|
[2025/09/12 04:52:05 016198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24273|
[2025/09/12 04:52:05 016204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23126|
[2025/09/12 04:52:05 016208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:21979|
[2025/09/12 04:52:05 016214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:20832|
[2025/09/12 04:52:05 016218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:19685|
[2025/09/12 04:52:05 016223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:18538|
[2025/09/12 04:52:05 016227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:17391|
[2025/09/12 04:52:05 016233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16244|
[2025/09/12 04:52:05 016237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15097|
[2025/09/12 04:52:05 016241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13950|
[2025/09/12 04:52:05 016247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:12803|
[2025/09/12 04:52:05 016251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:11656|
[2025/09/12 04:52:05 016256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:10509|
[2025/09/12 04:52:05 016260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:9362|
[2025/09/12 04:52:05 016266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:8215|
[2025/09/12 04:52:05 016270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:7068|
[2025/09/12 04:52:05 016276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:5921|
[2025/09/12 04:52:05 016280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4774|
[2025/09/12 04:52:05 016285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:3627|
[2025/09/12 04:52:05 016289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2480|
[2025/09/12 04:52:05 016298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1333|
[2025/09/12 04:52:05 016302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:186|
[2025/09/12 04:52:05 016305] [info] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_data:1048576|
[2025/09/12 04:52:05 016316] [info] |scid:6d0c24aeca091671075b3bf5|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1048390|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2097152|offset:1048390|fin:0|stream_flag:1|conn:000055F8791C50DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |
[2025/09/12 04:52:05 016323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc|
[2025/09/12 04:52:05 016327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:186|
[2025/09/12 04:52:05 016331] [info] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_data:1048576|
[2025/09/12 04:52:05 016336] [info] |scid:6d0c24aeca091671075b3bf5|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1048390|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1048762|offset:0|fin:0|stream_flag:1|conn:000055F8791C50DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |
[2025/09/12 04:52:05 016341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc|
[2025/09/12 04:52:05 016345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 016350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:DATA_BLOCKED |pn:0|size:18|reinj:0|path_class:2|
[2025/09/12 04:52:05 016364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:DATA_BLOCKED |pn:0|size:18|reinj:0|path_class:2|
[2025/09/12 04:52:05 016377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:36|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:1151|
[2025/09/12 04:52:05 016387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1204|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:2300|
[2025/09/12 04:52:05 016406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2372|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:3449|
[2025/09/12 04:52:05 016423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3540|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:4598|
[2025/09/12 04:52:05 016440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4708|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:5747|
[2025/09/12 04:52:05 016457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5876|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:6896|
[2025/09/12 04:52:05 016489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:7044|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:8045|
[2025/09/12 04:52:05 016505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:8212|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:9194|
[2025/09/12 04:52:05 016522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:9380|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:10343|
[2025/09/12 04:52:05 016546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:10548|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:11492|
[2025/09/12 04:52:05 016567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:11716|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:12641|
[2025/09/12 04:52:05 016586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:12884|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:13790|
[2025/09/12 04:52:05 016603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:14052|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:14939|
[2025/09/12 04:52:05 016619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:15220|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:16088|
[2025/09/12 04:52:05 016636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:16388|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:17237|
[2025/09/12 04:52:05 016652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:17556|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:18384|
[2025/09/12 04:52:05 016671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:18724|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:19531|
[2025/09/12 04:52:05 016688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:19892|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:20678|
[2025/09/12 04:52:05 016704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:21060|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:21825|
[2025/09/12 04:52:05 016721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:22228|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:22972|
[2025/09/12 04:52:05 016740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:23396|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:24119|
[2025/09/12 04:52:05 016756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:24564|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:25266|
[2025/09/12 04:52:05 016773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:25732|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:26413|
[2025/09/12 04:52:05 016789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:26900|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:27560|
[2025/09/12 04:52:05 016806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:28068|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:28707|
[2025/09/12 04:52:05 016825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:29236|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:29854|
[2025/09/12 04:52:05 016841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:30404|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:31001|
[2025/09/12 04:52:05 016857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:31572|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:32148|
[2025/09/12 04:52:05 016874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:32740|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:33295|
[2025/09/12 04:52:05 016893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:33908|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:34442|
[2025/09/12 04:52:05 016909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:35076|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:35589|
[2025/09/12 04:52:05 016925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:36244|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:36736|
[2025/09/12 04:52:05 016942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:37412|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:37883|
[2025/09/12 04:52:05 016958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:38580|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:39030|
[2025/09/12 04:52:05 016977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 016986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 016990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:39748|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:40177|
[2025/09/12 04:52:05 016994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 016998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 017002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 017006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40916|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:41324|
[2025/09/12 04:52:05 017010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 017014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 017018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 017022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42084|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:42471|
[2025/09/12 04:52:05 017027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 017031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 017035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 017039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43252|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:43618|
[2025/09/12 04:52:05 017046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 017050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 017054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 017058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44420|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:44765|
[2025/09/12 04:52:05 017062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 017067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 017071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 017075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45588|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:45912|
[2025/09/12 04:52:05 017079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 017083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 017087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 017091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46756|inflight:677|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 017095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 017099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 017103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 017107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 017112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |
[2025/09/12 04:52:05 017117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:52:05 017147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:12|size:18|sent:34|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |inflight:677|now:1757652725017124|stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 017153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:12|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 017161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:12|origin_pktnum:0|size:18|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/09/12 04:52:05 017165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2649|
[2025/09/12 04:52:05 017170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 017174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 017178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 017182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 695|
[2025/09/12 04:52:05 017186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103121|now:1757652725017169|interv:85952|
[2025/09/12 04:52:05 017190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103121|now:1757652725017169|interval:85952|pto_count:0|srtt:32817
[2025/09/12 04:52:05 017194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:695|
[2025/09/12 04:52:05 017199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |
[2025/09/12 04:52:05 017203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:52:05 017222] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:13|size:18|sent:34|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |inflight:695|now:1757652725017209|stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 017228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:13|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 017232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:13|origin_pktnum:0|size:18|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/09/12 04:52:05 017237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:695|applimit:2649|
[2025/09/12 04:52:05 017241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 017245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 017249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 017253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 713|
[2025/09/12 04:52:05 017257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103206|now:1757652725017241|interv:85965|
[2025/09/12 04:52:05 017261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103206|now:1757652725017241|interval:85965|pto_count:0|srtt:32817
[2025/09/12 04:52:05 017269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:713|
[2025/09/12 04:52:05 017273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 017277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:713|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:1151|
[2025/09/12 04:52:05 017282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 017286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:52:05 017306] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:14|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:713|now:1757652725017292|stream_id:0|stream_offset:1151|
[2025/09/12 04:52:05 017311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:14|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 017315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:713|applimit:2649|
[2025/09/12 04:52:05 017319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 017324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 017327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 017331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 1881|
[2025/09/12 04:52:05 017335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103289|now:1757652725017319|interv:85970|
[2025/09/12 04:52:05 017339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103289|now:1757652725017319|interval:85970|pto_count:0|srtt:32817
[2025/09/12 04:52:05 017343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:1881|
[2025/09/12 04:52:05 017348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 017352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:1881|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:2300|
[2025/09/12 04:52:05 017356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 017360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:52:05 017377] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:15|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1881|now:1757652725017366|stream_id:0|stream_offset:2300|
[2025/09/12 04:52:05 017382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:15|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 017387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:1881|applimit:2649|
[2025/09/12 04:52:05 017391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 017398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 017402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 017405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 3049|
[2025/09/12 04:52:05 017409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103363|now:1757652725017390|interv:85973|
[2025/09/12 04:52:05 017413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103363|now:1757652725017390|interval:85973|pto_count:0|srtt:32817
[2025/09/12 04:52:05 017417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:3049|
[2025/09/12 04:52:05 017422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 017426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:3049|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:3449|
[2025/09/12 04:52:05 017430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 017434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 04:52:05 017452] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:16|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3049|now:1757652725017440|stream_id:0|stream_offset:3449|
[2025/09/12 04:52:05 017456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:16|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 017461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:3049|applimit:2649|
[2025/09/12 04:52:05 017465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 017485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 017492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 017498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 4217|
[2025/09/12 04:52:05 017502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103437|now:1757652725017465|interv:85972|
[2025/09/12 04:52:05 017506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103437|now:1757652725017465|interval:85972|pto_count:0|srtt:32817
[2025/09/12 04:52:05 017510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:4217|
[2025/09/12 04:52:05 017515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 017519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:4217|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:4598|
[2025/09/12 04:52:05 017529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 017533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 04:52:05 017556] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:17|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4217|now:1757652725017540|stream_id:0|stream_offset:4598|
[2025/09/12 04:52:05 017561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:17|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 017566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:4217|applimit:2649|
[2025/09/12 04:52:05 017570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 017574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 017578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 017582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 5385|
[2025/09/12 04:52:05 017586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103537|now:1757652725017570|interv:85967|
[2025/09/12 04:52:05 017589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103537|now:1757652725017570|interval:85967|pto_count:0|srtt:32817
[2025/09/12 04:52:05 017594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:5385|
[2025/09/12 04:52:05 017598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 017602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:5385|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:5747|
[2025/09/12 04:52:05 017606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 017610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 04:52:05 017628] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:18|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5385|now:1757652725017616|stream_id:0|stream_offset:5747|
[2025/09/12 04:52:05 017633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:18|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 017637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:5385|applimit:2649|
[2025/09/12 04:52:05 017641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 017645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 017649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 017657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 6553|
[2025/09/12 04:52:05 017661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103613|now:1757652725017641|interv:85972|
[2025/09/12 04:52:05 017665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103613|now:1757652725017641|interval:85972|pto_count:0|srtt:32817
[2025/09/12 04:52:05 017669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:6553|
[2025/09/12 04:52:05 017673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 017677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:6553|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:6896|
[2025/09/12 04:52:05 017681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 017685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 04:52:05 017703] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:19|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6553|now:1757652725017691|stream_id:0|stream_offset:6896|
[2025/09/12 04:52:05 017708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:19|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 017712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:6553|applimit:2649|
[2025/09/12 04:52:05 017716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 017720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 017724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 017728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 7721|
[2025/09/12 04:52:05 017732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103688|now:1757652725017716|interv:85972|
[2025/09/12 04:52:05 017736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103688|now:1757652725017716|interval:85972|pto_count:0|srtt:32817
[2025/09/12 04:52:05 017740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:7721|
[2025/09/12 04:52:05 017744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 017748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:7721|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:8045|
[2025/09/12 04:52:05 017752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 017756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 04:52:05 017773] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:20|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7721|now:1757652725017762|stream_id:0|stream_offset:8045|
[2025/09/12 04:52:05 017781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:20|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 017785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:7721|applimit:2649|
[2025/09/12 04:52:05 017789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 017793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 017797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 017801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 8889|
[2025/09/12 04:52:05 017805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103759|now:1757652725017789|interv:85970|
[2025/09/12 04:52:05 017809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103759|now:1757652725017789|interval:85970|pto_count:0|srtt:32817
[2025/09/12 04:52:05 017813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:8889|
[2025/09/12 04:52:05 017817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 017821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:8889|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:9194|
[2025/09/12 04:52:05 017825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 017829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/12 04:52:05 017847] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:21|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8889|now:1757652725017835|stream_id:0|stream_offset:9194|
[2025/09/12 04:52:05 017852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:21|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 017856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:8889|applimit:2649|
[2025/09/12 04:52:05 017860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 017864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 017868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 017872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 10057|
[2025/09/12 04:52:05 017876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103832|now:1757652725017860|interv:85972|
[2025/09/12 04:52:05 017879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103832|now:1757652725017860|interval:85972|pto_count:0|srtt:32817
[2025/09/12 04:52:05 017887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:10057|
[2025/09/12 04:52:05 017891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 017895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:10057|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:10343|
[2025/09/12 04:52:05 017899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 017903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/09/12 04:52:05 017921] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:22|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10057|now:1757652725017909|stream_id:0|stream_offset:10343|
[2025/09/12 04:52:05 017926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:22|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 017930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:10057|applimit:2649|
[2025/09/12 04:52:05 017934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 017938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 017942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 017946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 11225|
[2025/09/12 04:52:05 017950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103906|now:1757652725017934|interv:85972|
[2025/09/12 04:52:05 017954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103906|now:1757652725017934|interval:85972|pto_count:0|srtt:32817
[2025/09/12 04:52:05 017958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:11225|
[2025/09/12 04:52:05 017962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 017966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:11225|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:11492|
[2025/09/12 04:52:05 017970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 017974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/09/12 04:52:05 017991] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:23|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:11225|now:1757652725017980|stream_id:0|stream_offset:11492|
[2025/09/12 04:52:05 017995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:23|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 018003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:11225|applimit:2649|
[2025/09/12 04:52:05 018007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 018011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 018015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 018019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 12393|
[2025/09/12 04:52:05 018023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725103977|now:1757652725018007|interv:85970|
[2025/09/12 04:52:05 018026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725103977|now:1757652725018007|interval:85970|pto_count:0|srtt:32817
[2025/09/12 04:52:05 018031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:12393|
[2025/09/12 04:52:05 018035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 018039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:12393|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:12641|
[2025/09/12 04:52:05 018043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 018047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/09/12 04:52:05 018065] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:24|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12393|now:1757652725018053|stream_id:0|stream_offset:12641|
[2025/09/12 04:52:05 018069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:24|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 018074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:12393|applimit:2649|
[2025/09/12 04:52:05 018078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 018082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 018085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 018089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 13561|
[2025/09/12 04:52:05 018093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725104050|now:1757652725018077|interv:85973|
[2025/09/12 04:52:05 018097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725104050|now:1757652725018077|interval:85973|pto_count:0|srtt:32817
[2025/09/12 04:52:05 018101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:13561|
[2025/09/12 04:52:05 018105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 018112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:13561|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:13790|
[2025/09/12 04:52:05 018117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 018121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/09/12 04:52:05 018138] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:25|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13561|now:1757652725018126|stream_id:0|stream_offset:13790|
[2025/09/12 04:52:05 018143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:25|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 018147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:13561|applimit:2649|
[2025/09/12 04:52:05 018151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 018155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 018159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 018163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 14729|
[2025/09/12 04:52:05 018167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725104123|now:1757652725018151|interv:85972|
[2025/09/12 04:52:05 018170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725104123|now:1757652725018151|interval:85972|pto_count:0|srtt:32817
[2025/09/12 04:52:05 018175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:14729|
[2025/09/12 04:52:05 018179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 018183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:14729|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:14939|
[2025/09/12 04:52:05 018187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 018191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/09/12 04:52:05 018208] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:26|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:14729|now:1757652725018197|stream_id:0|stream_offset:14939|
[2025/09/12 04:52:05 018213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:26|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 018217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:14729|applimit:2649|
[2025/09/12 04:52:05 018221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 018228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 018232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 018236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 15897|
[2025/09/12 04:52:05 018240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725104194|now:1757652725018221|interv:85973|
[2025/09/12 04:52:05 018244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725104194|now:1757652725018221|interval:85973|pto_count:0|srtt:32817
[2025/09/12 04:52:05 018248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:15897|
[2025/09/12 04:52:05 018252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 018256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:15897|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:16088|
[2025/09/12 04:52:05 018260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 018264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/09/12 04:52:05 018281] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:27|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15897|now:1757652725018270|stream_id:0|stream_offset:16088|
[2025/09/12 04:52:05 018286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:27|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 018290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:15897|applimit:2649|
[2025/09/12 04:52:05 018294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 018299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 018302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 018306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 17065|
[2025/09/12 04:52:05 018310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725104267|now:1757652725018294|interv:85973|
[2025/09/12 04:52:05 018314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725104267|now:1757652725018294|interval:85973|pto_count:0|srtt:32817
[2025/09/12 04:52:05 018318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:17065|
[2025/09/12 04:52:05 018322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 018326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:17065|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:17237|
[2025/09/12 04:52:05 018334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 018337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/09/12 04:52:05 018355] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:28|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:17065|now:1757652725018343|stream_id:0|stream_offset:17237|
[2025/09/12 04:52:05 018360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:28|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 018364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:17065|applimit:2649|
[2025/09/12 04:52:05 018368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 018372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 018376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 018380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 18233|
[2025/09/12 04:52:05 018384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725104340|now:1757652725018368|interv:85972|
[2025/09/12 04:52:05 018388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725104340|now:1757652725018368|interval:85972|pto_count:0|srtt:32817
[2025/09/12 04:52:05 018392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:18233|
[2025/09/12 04:52:05 018396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 018400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:18233|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:18384|
[2025/09/12 04:52:05 018404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 018408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725019408|now:1757652725018408|interv:1000|
[2025/09/12 04:52:05 018412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 018416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 018420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725019408|
[2025/09/12 04:52:05 018424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725019408|
[2025/09/12 04:52:05 018428] [debug] |xqc_engine_wakeup_after|wakeup:1757652725019408|now:1757652725018428|diff:980|
[2025/09/12 04:52:05 018433] [debug] |xqc_engine_main_logic|END|now:1757652725009308|
[2025/09/12 04:52:05 019502] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725019501|
[2025/09/12 04:52:05 019510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725019408|pq_index:0|
[2025/09/12 04:52:05 019514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725009308|
[2025/09/12 04:52:05 019519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725019518|
[2025/09/12 04:52:05 019528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725019408|now:1757652725019518|
[2025/09/12 04:52:05 019532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725019408|now:1757652725019518|
[2025/09/12 04:52:05 019536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 019541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 019546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 019550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:18233|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 019555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 019558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 019562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 019567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 019571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 019575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:18233|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:18384|
[2025/09/12 04:52:05 019580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 019584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/09/12 04:52:05 019610] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:29|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:18233|now:1757652725019591|stream_id:0|stream_offset:18384|
[2025/09/12 04:52:05 019615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:29|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 019619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:18233|applimit:2649|
[2025/09/12 04:52:05 019624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 019628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 019632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 019636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 19401|
[2025/09/12 04:52:05 019640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725105588|now:1757652725019624|interv:85964|
[2025/09/12 04:52:05 019644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725105588|now:1757652725019624|interval:85964|pto_count:0|srtt:32817
[2025/09/12 04:52:05 019652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:19401|
[2025/09/12 04:52:05 019656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 019660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:19401|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:19531|
[2025/09/12 04:52:05 019664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 019668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/09/12 04:52:05 019687] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:30|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:19401|now:1757652725019674|stream_id:0|stream_offset:19531|
[2025/09/12 04:52:05 019692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:30|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 019697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:19401|applimit:2649|
[2025/09/12 04:52:05 019701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 019705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 019709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 019712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 20569|
[2025/09/12 04:52:05 019716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725105671|now:1757652725019700|interv:85971|
[2025/09/12 04:52:05 019720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725105671|now:1757652725019700|interval:85971|pto_count:0|srtt:32817
[2025/09/12 04:52:05 019724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:20569|
[2025/09/12 04:52:05 019729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 019733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:20569|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:20678|
[2025/09/12 04:52:05 019737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 019741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/09/12 04:52:05 019757] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:31|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:20569|now:1757652725019746|stream_id:0|stream_offset:20678|
[2025/09/12 04:52:05 019762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:31|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 019770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:20569|applimit:2649|
[2025/09/12 04:52:05 019774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 019778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 019782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 019785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 21737|
[2025/09/12 04:52:05 019789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725105743|now:1757652725019774|interv:85969|
[2025/09/12 04:52:05 019793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725105743|now:1757652725019774|interval:85969|pto_count:0|srtt:32817
[2025/09/12 04:52:05 019797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:21737|
[2025/09/12 04:52:05 019802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 019806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:21737|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:21825|
[2025/09/12 04:52:05 019810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 019814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/09/12 04:52:05 019831] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:32|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:21737|now:1757652725019820|stream_id:0|stream_offset:21825|
[2025/09/12 04:52:05 019836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:32|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 019840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:21737|applimit:2649|
[2025/09/12 04:52:05 019844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 019849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 019852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 019856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 22905|
[2025/09/12 04:52:05 019860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725105817|now:1757652725019844|interv:85973|
[2025/09/12 04:52:05 019864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725105817|now:1757652725019844|interval:85973|pto_count:0|srtt:32817
[2025/09/12 04:52:05 019868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:22905|
[2025/09/12 04:52:05 019872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 019880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:22905|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:22972|
[2025/09/12 04:52:05 019884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 019888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/09/12 04:52:05 019905] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:33|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22905|now:1757652725019893|stream_id:0|stream_offset:22972|
[2025/09/12 04:52:05 019910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:33|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 019914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:22905|applimit:2649|
[2025/09/12 04:52:05 019918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 019922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 019926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 019930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 24073|
[2025/09/12 04:52:05 019934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725105890|now:1757652725019918|interv:85972|
[2025/09/12 04:52:05 019938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725105890|now:1757652725019918|interval:85972|pto_count:0|srtt:32817
[2025/09/12 04:52:05 019942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:24073|
[2025/09/12 04:52:05 019946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 019950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:24073|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:24119|
[2025/09/12 04:52:05 019954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 019958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/09/12 04:52:05 019975] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:34|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24073|now:1757652725019964|stream_id:0|stream_offset:24119|
[2025/09/12 04:52:05 019980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:34|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 019984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:24073|applimit:2649|
[2025/09/12 04:52:05 019988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 019992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 019999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 020002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 25241|
[2025/09/12 04:52:05 020006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725105961|now:1757652725019988|interv:85973|
[2025/09/12 04:52:05 020010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725105961|now:1757652725019988|interval:85973|pto_count:0|srtt:32817
[2025/09/12 04:52:05 020014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:25241|
[2025/09/12 04:52:05 020019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 020023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:25241|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:25266|
[2025/09/12 04:52:05 020027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 020031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725021031|now:1757652725020031|interv:1000|
[2025/09/12 04:52:05 020035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 020038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 020042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725021031|
[2025/09/12 04:52:05 020047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725021031|
[2025/09/12 04:52:05 020050] [debug] |xqc_engine_wakeup_after|wakeup:1757652725021031|now:1757652725020050|diff:981|
[2025/09/12 04:52:05 020055] [debug] |xqc_engine_main_logic|END|now:1757652725019518|
[2025/09/12 04:52:05 021126] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725021126|
[2025/09/12 04:52:05 021133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725021031|pq_index:0|
[2025/09/12 04:52:05 021137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725019518|
[2025/09/12 04:52:05 021142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725021141|
[2025/09/12 04:52:05 021147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725021031|now:1757652725021141|
[2025/09/12 04:52:05 021151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725021031|now:1757652725021141|
[2025/09/12 04:52:05 021154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 021158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 021163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 021168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:22192|inflight:25241|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 021176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 021180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 021183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 021188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 021192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 021196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:25241|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:25266|
[2025/09/12 04:52:05 021200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 021205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/09/12 04:52:05 021229] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:35|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25241|now:1757652725021212|stream_id:0|stream_offset:25266|
[2025/09/12 04:52:05 021234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:35|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 021239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:25241|applimit:2649|
[2025/09/12 04:52:05 021243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 021248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 021251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 021255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 26409|
[2025/09/12 04:52:05 021259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725107209|now:1757652725021243|interv:85966|
[2025/09/12 04:52:05 021263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725107209|now:1757652725021243|interval:85966|pto_count:0|srtt:32817
[2025/09/12 04:52:05 021267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:26409|
[2025/09/12 04:52:05 021272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 021276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:26409|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:26413|
[2025/09/12 04:52:05 021280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 021284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/09/12 04:52:05 021302] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:36|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26409|now:1757652725021290|stream_id:0|stream_offset:26413|
[2025/09/12 04:52:05 021310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:36|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 021314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:26409|applimit:2649|
[2025/09/12 04:52:05 021318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 021323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 021326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 021330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 27577|
[2025/09/12 04:52:05 021334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725107287|now:1757652725021318|interv:85969|
[2025/09/12 04:52:05 021338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725107287|now:1757652725021318|interval:85969|pto_count:0|srtt:32817
[2025/09/12 04:52:05 021342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:27577|
[2025/09/12 04:52:05 021347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 021351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:27577|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:27560|
[2025/09/12 04:52:05 021355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 021359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/09/12 04:52:05 021376] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:37|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27577|now:1757652725021364|stream_id:0|stream_offset:27560|
[2025/09/12 04:52:05 021381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:37|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 021385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:27577|applimit:2649|
[2025/09/12 04:52:05 021389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 021393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 021397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 021401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 28745|
[2025/09/12 04:52:05 021405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725107361|now:1757652725021389|interv:85972|
[2025/09/12 04:52:05 021409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725107361|now:1757652725021389|interval:85972|pto_count:0|srtt:32817
[2025/09/12 04:52:05 021416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:28745|
[2025/09/12 04:52:05 021420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 021424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:28745|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:28707|
[2025/09/12 04:52:05 021429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 021433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:38|
[2025/09/12 04:52:05 021450] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:38|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28745|now:1757652725021438|stream_id:0|stream_offset:28707|
[2025/09/12 04:52:05 021455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:38|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 021459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:28745|applimit:2649|
[2025/09/12 04:52:05 021463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 021467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 021492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 021496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 29913|
[2025/09/12 04:52:05 021500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725107435|now:1757652725021463|interv:85972|
[2025/09/12 04:52:05 021504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725107435|now:1757652725021463|interval:85972|pto_count:0|srtt:32817
[2025/09/12 04:52:05 021508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:29913|
[2025/09/12 04:52:05 021513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 021517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:29913|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:29854|
[2025/09/12 04:52:05 021521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 021525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/09/12 04:52:05 021547] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:39|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:29913|now:1757652725021532|stream_id:0|stream_offset:29854|
[2025/09/12 04:52:05 021552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:39|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 021560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:29913|applimit:2649|
[2025/09/12 04:52:05 021565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 021569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 021573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 021576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 31081|
[2025/09/12 04:52:05 021580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725107529|now:1757652725021564|interv:85965|
[2025/09/12 04:52:05 021584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725107529|now:1757652725021564|interval:85965|pto_count:0|srtt:32817
[2025/09/12 04:52:05 021588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:31081|
[2025/09/12 04:52:05 021593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 021597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31081|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:31001|
[2025/09/12 04:52:05 021601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 021605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725022605|now:1757652725021605|interv:1000|
[2025/09/12 04:52:05 021609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 021612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 021616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725022605|
[2025/09/12 04:52:05 021620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725022605|
[2025/09/12 04:52:05 021624] [debug] |xqc_engine_wakeup_after|wakeup:1757652725022605|now:1757652725021624|diff:981|
[2025/09/12 04:52:05 021628] [debug] |xqc_engine_main_logic|END|now:1757652725021141|
[2025/09/12 04:52:05 022700] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725022700|
[2025/09/12 04:52:05 022707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725022605|pq_index:0|
[2025/09/12 04:52:05 022711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725021141|
[2025/09/12 04:52:05 022716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725022715|
[2025/09/12 04:52:05 022721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725022605|now:1757652725022715|
[2025/09/12 04:52:05 022725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725022605|now:1757652725022715|
[2025/09/12 04:52:05 022729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 022733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 022741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 022746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:31081|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 022750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 022754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 022758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 022762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 022766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 022770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31081|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:31001|
[2025/09/12 04:52:05 022774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 022779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:40|
[2025/09/12 04:52:05 022803] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:40|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31081|now:1757652725022786|stream_id:0|stream_offset:31001|
[2025/09/12 04:52:05 022808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:40|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 022813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:31081|applimit:2649|
[2025/09/12 04:52:05 022817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 022821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 022825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 022829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 32249|
[2025/09/12 04:52:05 022833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725108783|now:1757652725022817|interv:85966|
[2025/09/12 04:52:05 022837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725108783|now:1757652725022817|interval:85966|pto_count:0|srtt:32817
[2025/09/12 04:52:05 022841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:32249|
[2025/09/12 04:52:05 022846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 022850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:32249|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:32148|
[2025/09/12 04:52:05 022862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 022866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:41|
[2025/09/12 04:52:05 022885] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:41|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32249|now:1757652725022872|stream_id:0|stream_offset:32148|
[2025/09/12 04:52:05 022890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:41|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 022894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:32249|applimit:2649|
[2025/09/12 04:52:05 022898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 022902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 022906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 022910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 33417|
[2025/09/12 04:52:05 022914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725108869|now:1757652725022898|interv:85971|
[2025/09/12 04:52:05 022917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725108869|now:1757652725022898|interval:85971|pto_count:0|srtt:32817
[2025/09/12 04:52:05 022922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:33417|
[2025/09/12 04:52:05 022926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 022930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33417|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:33295|
[2025/09/12 04:52:05 022934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 022938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:42|
[2025/09/12 04:52:05 022955] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:42|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33417|now:1757652725022944|stream_id:0|stream_offset:33295|
[2025/09/12 04:52:05 022960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:42|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 022964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:33417|applimit:2649|
[2025/09/12 04:52:05 022968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 022972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 022976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 022983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 34585|
[2025/09/12 04:52:05 022987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725108941|now:1757652725022968|interv:85973|
[2025/09/12 04:52:05 022991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725108941|now:1757652725022968|interval:85973|pto_count:0|srtt:32817
[2025/09/12 04:52:05 022995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:34585|
[2025/09/12 04:52:05 023000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 023004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:34585|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:34442|
[2025/09/12 04:52:05 023008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 023012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:43|
[2025/09/12 04:52:05 023029] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:43|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34585|now:1757652725023018|stream_id:0|stream_offset:34442|
[2025/09/12 04:52:05 023034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:43|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 023038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:34585|applimit:2649|
[2025/09/12 04:52:05 023042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 023047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 023050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 023054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 35753|
[2025/09/12 04:52:05 023058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725109015|now:1757652725023042|interv:85973|
[2025/09/12 04:52:05 023062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725109015|now:1757652725023042|interval:85973|pto_count:0|srtt:32817
[2025/09/12 04:52:05 023066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:35753|
[2025/09/12 04:52:05 023071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 023075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35753|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:35589|
[2025/09/12 04:52:05 023079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 023083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:44|
[2025/09/12 04:52:05 023099] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:44|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35753|now:1757652725023089|stream_id:0|stream_offset:35589|
[2025/09/12 04:52:05 023107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:44|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 023112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:35753|applimit:2649|
[2025/09/12 04:52:05 023116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 023120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 023124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 023127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 36921|
[2025/09/12 04:52:05 023131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725109086|now:1757652725023116|interv:85970|
[2025/09/12 04:52:05 023135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725109086|now:1757652725023116|interval:85970|pto_count:0|srtt:32817
[2025/09/12 04:52:05 023140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:36921|
[2025/09/12 04:52:05 023144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 023148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36921|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:36736|
[2025/09/12 04:52:05 023152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 023156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:45|
[2025/09/12 04:52:05 023173] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:45|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36921|now:1757652725023162|stream_id:0|stream_offset:36736|
[2025/09/12 04:52:05 023178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:45|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 023182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:36921|applimit:2649|
[2025/09/12 04:52:05 023186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 023191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 023194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 023198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 38089|
[2025/09/12 04:52:05 023202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725109159|now:1757652725023186|interv:85973|
[2025/09/12 04:52:05 023206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725109159|now:1757652725023186|interval:85973|pto_count:0|srtt:32817
[2025/09/12 04:52:05 023214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:38089|
[2025/09/12 04:52:05 023218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 023222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38089|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:37883|
[2025/09/12 04:52:05 023226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 023230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725024230|now:1757652725023230|interv:1000|
[2025/09/12 04:52:05 023234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 023238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 023242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725024230|
[2025/09/12 04:52:05 023246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725024230|
[2025/09/12 04:52:05 023250] [debug] |xqc_engine_wakeup_after|wakeup:1757652725024230|now:1757652725023250|diff:980|
[2025/09/12 04:52:05 023254] [debug] |xqc_engine_main_logic|END|now:1757652725022715|
[2025/09/12 04:52:05 024322] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725024322|
[2025/09/12 04:52:05 024331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725024230|pq_index:0|
[2025/09/12 04:52:05 024335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725022715|
[2025/09/12 04:52:05 024340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725024339|
[2025/09/12 04:52:05 024347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725024230|now:1757652725024339|
[2025/09/12 04:52:05 024354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725024230|now:1757652725024339|
[2025/09/12 04:52:05 024360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 024367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 024374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 024378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:9344|inflight:38089|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 024383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 024387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 024391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 024395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 024404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 024408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38089|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:37883|
[2025/09/12 04:52:05 024413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 024417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:46|
[2025/09/12 04:52:05 024450] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:46|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38089|now:1757652725024425|stream_id:0|stream_offset:37883|
[2025/09/12 04:52:05 024459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:46|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 024466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:38089|applimit:2649|
[2025/09/12 04:52:05 024490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 024497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 024503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 024509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39257|
[2025/09/12 04:52:05 024515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725110422|now:1757652725024490|interv:85932|
[2025/09/12 04:52:05 024521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725110422|now:1757652725024490|interval:85932|pto_count:0|srtt:32817
[2025/09/12 04:52:05 024528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:39257|
[2025/09/12 04:52:05 024533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 024537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39257|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:39030|
[2025/09/12 04:52:05 024542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 024546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:47|
[2025/09/12 04:52:05 024575] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:47|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39257|now:1757652725024553|stream_id:0|stream_offset:39030|
[2025/09/12 04:52:05 024584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:47|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 024591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39257|applimit:2649|
[2025/09/12 04:52:05 024598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 024609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 024613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 024616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40425|
[2025/09/12 04:52:05 024620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725110550|now:1757652725024598|interv:85952|
[2025/09/12 04:52:05 024624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725110550|now:1757652725024598|interval:85952|pto_count:0|srtt:32817
[2025/09/12 04:52:05 024629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:40425|
[2025/09/12 04:52:05 024633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 024637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40425|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:40177|
[2025/09/12 04:52:05 024642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 024646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:48|
[2025/09/12 04:52:05 024673] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:48|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40425|now:1757652725024653|stream_id:0|stream_offset:40177|
[2025/09/12 04:52:05 024681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:48|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 024688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40425|applimit:2649|
[2025/09/12 04:52:05 024695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 024702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 024707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 024711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 41593|
[2025/09/12 04:52:05 024714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725110650|now:1757652725024694|interv:85956|
[2025/09/12 04:52:05 024718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725110650|now:1757652725024694|interval:85956|pto_count:0|srtt:32817
[2025/09/12 04:52:05 024723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:41593|
[2025/09/12 04:52:05 024727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 024731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:41593|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:41324|
[2025/09/12 04:52:05 024740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 024744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:49|
[2025/09/12 04:52:05 024775] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:49|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41593|now:1757652725024751|stream_id:0|stream_offset:41324|
[2025/09/12 04:52:05 024784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:49|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 024791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:41593|applimit:2649|
[2025/09/12 04:52:05 024797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 024804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 024808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 024812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42761|
[2025/09/12 04:52:05 024816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725110748|now:1757652725024797|interv:85951|
[2025/09/12 04:52:05 024820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725110748|now:1757652725024797|interval:85951|pto_count:0|srtt:32817
[2025/09/12 04:52:05 024824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:42761|
[2025/09/12 04:52:05 024829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 024833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42761|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:42471|
[2025/09/12 04:52:05 024837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 024841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:50|
[2025/09/12 04:52:05 024867] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:50|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42761|now:1757652725024848|stream_id:0|stream_offset:42471|
[2025/09/12 04:52:05 024875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:50|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 024882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42761|applimit:2649|
[2025/09/12 04:52:05 024889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 024895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 024899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 024907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43929|
[2025/09/12 04:52:05 024911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725110845|now:1757652725024888|interv:85957|
[2025/09/12 04:52:05 024915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725110845|now:1757652725024888|interval:85957|pto_count:0|srtt:32817
[2025/09/12 04:52:05 024919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:43929|
[2025/09/12 04:52:05 024924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 024928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43929|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:43618|
[2025/09/12 04:52:05 024932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 024936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:51|
[2025/09/12 04:52:05 024963] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:51|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43929|now:1757652725024943|stream_id:0|stream_offset:43618|
[2025/09/12 04:52:05 024971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:51|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 024978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43929|applimit:2649|
[2025/09/12 04:52:05 024985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 024992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 024996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 025000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45097|
[2025/09/12 04:52:05 025004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725110940|now:1757652725024984|interv:85956|
[2025/09/12 04:52:05 025008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725110940|now:1757652725024984|interval:85956|pto_count:0|srtt:32817
[2025/09/12 04:52:05 025012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:45097|
[2025/09/12 04:52:05 025016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 025020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45097|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:44765|
[2025/09/12 04:52:05 025025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 025029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725026028|now:1757652725025028|interv:1000|
[2025/09/12 04:52:05 025033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 025040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 025045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725026028|
[2025/09/12 04:52:05 025049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725026028|
[2025/09/12 04:52:05 025053] [debug] |xqc_engine_wakeup_after|wakeup:1757652725026028|now:1757652725025053|diff:975|
[2025/09/12 04:52:05 025057] [debug] |xqc_engine_main_logic|END|now:1757652725024339|
[2025/09/12 04:52:05 026125] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725026125|
[2025/09/12 04:52:05 026134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725026028|pq_index:0|
[2025/09/12 04:52:05 026139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725024339|
[2025/09/12 04:52:05 026144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725026143|
[2025/09/12 04:52:05 026148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725026028|now:1757652725026143|
[2025/09/12 04:52:05 026152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725026028|now:1757652725026143|
[2025/09/12 04:52:05 026156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 026160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 026165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 026170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:45097|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 026175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 026179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 026183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 026187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 026191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 026195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45097|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:44765|
[2025/09/12 04:52:05 026200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 026204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:52|
[2025/09/12 04:52:05 026235] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:52|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45097|now:1757652725026212|stream_id:0|stream_offset:44765|
[2025/09/12 04:52:05 026244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:52|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 026258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45097|applimit:2649|
[2025/09/12 04:52:05 026266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 026271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 026275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 026279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46265|
[2025/09/12 04:52:05 026283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725112209|now:1757652725026265|interv:85944|
[2025/09/12 04:52:05 026287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725112209|now:1757652725026265|interval:85944|pto_count:0|srtt:32817
[2025/09/12 04:52:05 026292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:46265|
[2025/09/12 04:52:05 026297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 026301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46265|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:45912|
[2025/09/12 04:52:05 026305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 026309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:53|
[2025/09/12 04:52:05 026337] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:53|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46265|now:1757652725026317|stream_id:0|stream_offset:45912|
[2025/09/12 04:52:05 026346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:53|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 026353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46265|applimit:2649|
[2025/09/12 04:52:05 026360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32817|rtt_var:7045|pto_duration:60997|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 026371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 026375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 026379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47433|
[2025/09/12 04:52:05 026383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725112314|now:1757652725026359|interv:85955|
[2025/09/12 04:52:05 026387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725112314|now:1757652725026359|interval:85955|pto_count:0|srtt:32817
[2025/09/12 04:52:05 026391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47924|inflight:47433|
[2025/09/12 04:52:05 026400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725034224|
[2025/09/12 04:52:05 026405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725034224|
[2025/09/12 04:52:05 026410] [debug] |xqc_engine_wakeup_after|wakeup:1757652725034224|now:1757652725026410|diff:7814|
[2025/09/12 04:52:05 026414] [debug] |xqc_engine_main_logic|END|now:1757652725026143|
[2025/09/12 04:52:05 034490] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725034490|
[2025/09/12 04:52:05 034500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725034224|pq_index:0|
[2025/09/12 04:52:05 034505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725026143|
[2025/09/12 04:52:05 034511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725034510|
[2025/09/12 04:52:05 034517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652725034224|now:1757652725034510|
[2025/09/12 04:52:05 034522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:52:05 034527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652725034224|now:1757652725034510|
[2025/09/12 04:52:05 034531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:52:05 034537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 034544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_gen_ack_frame|largest_recv:0|ack_delay:25320|first_ack_range:0|largest_pkt_recv_time:1757652725009224|
[2025/09/12 04:52:05 034553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:52:05 034561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:52:05 034569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:52:05 034579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 034587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 034592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:1174|inflight:47433|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:48206|
[2025/09/12 04:52:05 034598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 034603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 034608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 034613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 034619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1174|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 04:52:05 034624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1174|schedule_bytes:0|inflight:47433|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 034634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1174|
[2025/09/12 04:52:05 034639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725112314|
[2025/09/12 04:52:05 034644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725112314|
[2025/09/12 04:52:05 034649] [debug] |xqc_engine_wakeup_after|wakeup:1757652725112314|now:1757652725034649|diff:77665|
[2025/09/12 04:52:05 034654] [debug] |xqc_engine_main_logic|END|now:1757652725034510|
[2025/09/12 04:52:05 039244] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:61|state:ESTABED|recv_time:1757652725039243|
[2025/09/12 04:52:05 039255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 039263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:52:05 039268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:52:05 039274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:52:05 039278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:18|
[2025/09/12 04:52:05 039282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_new_conn_id_frame|new_conn_id|7d32ff8fdb9a6cfa|sr_token:b05b90349be33cb36666817ae6a95c04
[2025/09/12 04:52:05 039290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:ACK_01RTT|expire:1757652725064243|now:1757652725039243|interv:25000|
[2025/09/12 04:52:05 039295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DATA_BLOCKED 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 (null) |now:1757652725039243|max_ack_delay:25000|
[2025/09/12 04:52:05 039299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:52:05 039304] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_CONNECTION_ID |recv_time:1757652725039243|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 039308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845039243|now:1757652725039243|interv:120000000|
[2025/09/12 04:52:05 039312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845039243|now:1757652725039243|interv:120000000|
[2025/09/12 04:52:05 039316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725112314|pq_index:0|
[2025/09/12 04:52:05 039320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725034510|
[2025/09/12 04:52:05 039324] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725039324|
[2025/09/12 04:52:05 039329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725039328|
[2025/09/12 04:52:05 039334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 039339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 039343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:1174|inflight:47433|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:48206|
[2025/09/12 04:52:05 039352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 039356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 039360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 039364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 039368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1174|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 04:52:05 039373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1174|schedule_bytes:0|inflight:47433|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 039377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1174|
[2025/09/12 04:52:05 039381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725064243|
[2025/09/12 04:52:05 039385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725064243|
[2025/09/12 04:52:05 039389] [debug] |xqc_engine_wakeup_after|wakeup:1757652725064243|now:1757652725039389|diff:24854|
[2025/09/12 04:52:05 039393] [debug] |xqc_engine_main_logic|END|now:1757652725039328|
[2025/09/12 04:52:05 039399] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:61|state:ESTABED|recv_time:1757652725039398|
[2025/09/12 04:52:05 039403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 039408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:52:05 039412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:52:05 039416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:52:05 039420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:18|
[2025/09/12 04:52:05 039424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_new_conn_id_frame|new_conn_id|81527953781eaf5f|sr_token:8636589d2a5754fbb8cb111841bea691
[2025/09/12 04:52:05 039430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:52:05 039434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DATA_BLOCKED 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 (null) |ack_freq:2|
[2025/09/12 04:52:05 039439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:52:05 039443] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:2|frame:NEW_CONNECTION_ID |recv_time:1757652725039398|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 039448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845039398|now:1757652725039398|interv:120000000|
[2025/09/12 04:52:05 039452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845039398|now:1757652725039398|interv:120000000|
[2025/09/12 04:52:05 039456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725064243|pq_index:0|
[2025/09/12 04:52:05 039462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725039328|
[2025/09/12 04:52:05 039466] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725039466|
[2025/09/12 04:52:05 039496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725039496|
[2025/09/12 04:52:05 039502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 039514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_gen_ack_frame|largest_recv:2|ack_delay:115|first_ack_range:2|largest_pkt_recv_time:1757652725039398|
[2025/09/12 04:52:05 039518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 04:52:05 039522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 04:52:05 039526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:52:05 039531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 039535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32817|min_srtt:32817|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 039540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:1174|inflight:47433|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:48206|
[2025/09/12 04:52:05 039544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 039548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 039552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 039556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 039560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:52:05 039565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:54|
[2025/09/12 04:52:05 039595] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:54|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:47433|now:1757652725039571|stream_id:0|stream_offset:0|
[2025/09/12 04:52:05 039604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:54|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 039613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1174|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 04:52:05 039619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1174|schedule_bytes:0|inflight:47433|cwnd:47924|conn:000055F8791C50DC|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 039626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1174|
[2025/09/12 04:52:05 039636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725112314|
[2025/09/12 04:52:05 039640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725112314|
[2025/09/12 04:52:05 039644] [debug] |xqc_engine_wakeup_after|wakeup:1757652725112314|now:1757652725039644|diff:72670|
[2025/09/12 04:52:05 039648] [debug] |xqc_engine_main_logic|END|now:1757652725039496|
[2025/09/12 04:52:05 039655] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:38|state:ESTABED|recv_time:1757652725039655|
[2025/09/12 04:52:05 039659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 039665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:52:05 039669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:52:05 039674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:52:05 039678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 039683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|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|
[2025/09/12 04:52:05 039688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:0|send_elapse:0|ack_elapse:30994|ctl_first_sent_time:1757652725008661|lagest_ack_time:1757652725039655|curr_delivered:1986|
[2025/09/12 04:52:05 039693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725008661|
[2025/09/12 04:52:05 039697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:52:05 039701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:52:05 039705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:0|send_elapse:0|ack_elapse:30994|ctl_first_sent_time:1757652725008661|lagest_ack_time:1757652725039655|curr_delivered:2010|
[2025/09/12 04:52:05 039710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725008744|
[2025/09/12 04:52:05 039714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:52:05 039718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:32817|rttvar:7045|minrtt:32810|latest_rtt:30911|ack_delay:136|
[2025/09/12 04:52:05 039722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:32561|rttvar:5794|minrtt:30911|latest_rtt:30911|ack_delay:136|
[2025/09/12 04:52:05 039726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:52:05 039731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 039735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32561|rtt_var:5794|pto_duration:55737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 039739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 039746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 039750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47395|
[2025/09/12 04:52:05 039753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725107054|now:1757652725039734|interv:67320|
[2025/09/12 04:52:05 039757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725107054|now:1757652725039734|interval:67320|pto_count:0|srtt:32561
[2025/09/12 04:52:05 039762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30994, delivered 38|rate 1226|lost 0|
[2025/09/12 04:52:05 039766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:52:05 039770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1226) in round 2|
[2025/09/12 04:52:05 039774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|probertt expire|rtt:30911, old_rtt:32810|
[2025/09/12 04:52:05 039778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30911, old_rtt:32810|
[2025/09/12 04:52:05 039782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3856|
[2025/09/12 04:52:05 039786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47924|packet_lost:0|acked:38|po_sent_time:1757652725008744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 039791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47924|packet_lost:0|acked:38|po_sent_time:1757652725008744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 039795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:58758|cwnd:47962|full_bw_reached:0|inflight:47395|srtt:32561|latest_rtt:30911|min_rtt:30911|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 039801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:52:05 039806] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1757652725039655|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 039810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845039655|now:1757652725039655|interv:120000000|
[2025/09/12 04:52:05 039814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845039655|now:1757652725039655|interv:120000000|
[2025/09/12 04:52:05 039818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725112314|pq_index:0|
[2025/09/12 04:52:05 039822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725039496|
[2025/09/12 04:52:05 039826] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725039826|
[2025/09/12 04:52:05 039831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725039830|
[2025/09/12 04:52:05 039836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 039843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32561|min_srtt:32561|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 039847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:1174|inflight:47395|cwnd:47962|conn:000055F8791C50DC|stream_id:0|stream_offset:48206|
[2025/09/12 04:52:05 039852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 039856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 039860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 039864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 039868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1174|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 04:52:05 039872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1174|schedule_bytes:0|inflight:47395|cwnd:47962|conn:000055F8791C50DC|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 039877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1174|
[2025/09/12 04:52:05 039881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725107054|
[2025/09/12 04:52:05 039884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725107054|
[2025/09/12 04:52:05 039888] [debug] |xqc_engine_wakeup_after|wakeup:1757652725107054|now:1757652725039888|diff:67166|
[2025/09/12 04:52:05 039892] [debug] |xqc_engine_main_logic|END|now:1757652725039830|
[2025/09/12 04:52:05 039897] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725039897|
[2025/09/12 04:52:05 039901] [debug] |xqc_engine_wakeup_after|wakeup:1757652725107054|now:1757652725039901|diff:67153|
[2025/09/12 04:52:05 039905] [debug] |xqc_engine_main_logic|END|now:1757652725039897|
[2025/09/12 04:52:05 040312] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725040311|
[2025/09/12 04:52:05 040318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 040323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:52:05 040327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:52:05 040332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:52:05 040336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 040340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|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|
[2025/09/12 04:52:05 040345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:0|send_elapse:149|ack_elapse:31650|ctl_first_sent_time:1757652725008810|lagest_ack_time:1757652725040311|curr_delivered:2284|
[2025/09/12 04:52:05 040349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725008810|
[2025/09/12 04:52:05 040353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:52:05 040361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|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|
[2025/09/12 04:52:05 040365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:0|send_elapse:149|ack_elapse:31650|ctl_first_sent_time:1757652725008810|lagest_ack_time:1757652725040311|curr_delivered:2559|
[2025/09/12 04:52:05 040370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725008881|
[2025/09/12 04:52:05 040374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:52:05 040377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:32561|rttvar:5794|minrtt:30911|latest_rtt:31430|ack_delay:232|
[2025/09/12 04:52:05 040383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:32390|rttvar:4686|minrtt:30911|latest_rtt:31430|ack_delay:232|
[2025/09/12 04:52:05 040390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/09/12 04:52:05 040396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 040402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32390|rtt_var:4686|pto_duration:51134|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 040409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 040416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 040421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46846|
[2025/09/12 04:52:05 040425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725102451|now:1757652725040402|interv:62049|
[2025/09/12 04:52:05 040429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725102451|now:1757652725040402|interval:62049|pto_count:0|srtt:32390
[2025/09/12 04:52:05 040434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 149, ack_elapse 31650, delivered 587|rate 18546|lost 0|
[2025/09/12 04:52:05 040438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18546) in round 2|
[2025/09/12 04:52:05 040442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30911, old_rtt:30911|
[2025/09/12 04:52:05 040446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3856|
[2025/09/12 04:52:05 040450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47962|packet_lost:0|acked:549|po_sent_time:1757652725008881|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 040454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47962|packet_lost:0|acked:549|po_sent_time:1757652725008881|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 040459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:58758|cwnd:48511|full_bw_reached:0|inflight:46846|srtt:32390|latest_rtt:31430|min_rtt:30911|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 040487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:52:05 040497] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1757652725040311|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 040502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845040311|now:1757652725040311|interv:120000000|
[2025/09/12 04:52:05 040506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845040311|now:1757652725040311|interv:120000000|
[2025/09/12 04:52:05 040510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725107054|pq_index:0|
[2025/09/12 04:52:05 040514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725039830|
[2025/09/12 04:52:05 040518] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725040518|
[2025/09/12 04:52:05 040523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725040522|
[2025/09/12 04:52:05 040528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 040533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32390|min_srtt:32390|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 040537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:1174|inflight:46846|cwnd:48511|conn:000055F8791C50DC|stream_id:0|stream_offset:48206|
[2025/09/12 04:52:05 040542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 040546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 040549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 040554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 040558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1174|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 04:52:05 040562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1174|schedule_bytes:0|inflight:46846|cwnd:48511|conn:000055F8791C50DC|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 040567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 040571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:55|
[2025/09/12 04:52:05 040603] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:55|size:1174|sent:1190|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:46846|now:1757652725040579|stream_id:0|stream_offset:47059|
[2025/09/12 04:52:05 040612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:55|origin_pktnum:0|size:1174|enc_size:1190|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 040625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46846|applimit:2649|
[2025/09/12 04:52:05 040632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32390|rtt_var:4686|pto_duration:51134|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 040637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 040641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 040644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 48020|
[2025/09/12 04:52:05 040648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725116713|now:1757652725040632|interv:76081|
[2025/09/12 04:52:05 040652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725116713|now:1757652725040632|interval:76081|pto_count:0|srtt:32390
[2025/09/12 04:52:05 040657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48511|inflight:48020|
[2025/09/12 04:52:05 040662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725116713|
[2025/09/12 04:52:05 040666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725116713|
[2025/09/12 04:52:05 040670] [debug] |xqc_engine_wakeup_after|wakeup:1757652725116713|now:1757652725040670|diff:76043|
[2025/09/12 04:52:05 040675] [debug] |xqc_engine_main_logic|END|now:1757652725040522|
[2025/09/12 04:52:05 040681] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725040681|
[2025/09/12 04:52:05 040686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 040691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:52:05 040695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:52:05 040701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:52:05 040705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 040709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|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|
[2025/09/12 04:52:05 040714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:0|send_elapse:316|ack_elapse:32020|ctl_first_sent_time:1757652725008977|lagest_ack_time:1757652725040681|curr_delivered:2604|
[2025/09/12 04:52:05 040718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725008977|
[2025/09/12 04:52:05 040723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:52:05 040727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|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|
[2025/09/12 04:52:05 040731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:0|send_elapse:316|ack_elapse:32020|ctl_first_sent_time:1757652725008977|lagest_ack_time:1757652725040681|curr_delivered:2649|
[2025/09/12 04:52:05 040739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725009038|
[2025/09/12 04:52:05 040743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 04:52:05 040747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:32390|rttvar:4686|minrtt:30911|latest_rtt:31643|ack_delay:72|
[2025/09/12 04:52:05 040751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:32288|rttvar:3719|minrtt:30911|latest_rtt:31643|ack_delay:72|
[2025/09/12 04:52:05 040755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/09/12 04:52:05 040759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 040763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32288|rtt_var:3719|pto_duration:47164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 040768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 040772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 040775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47930|
[2025/09/12 04:52:05 040779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725112743|now:1757652725040763|interv:71980|
[2025/09/12 04:52:05 040783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725112743|now:1757652725040763|interval:71980|pto_count:0|srtt:32288
[2025/09/12 04:52:05 040788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 316, ack_elapse 32020, delivered 677|rate 21143|lost 0|
[2025/09/12 04:52:05 040792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21143) in round 2|
[2025/09/12 04:52:05 040796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30911, old_rtt:30911|
[2025/09/12 04:52:05 040800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3856|
[2025/09/12 04:52:05 040804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48511|packet_lost:0|acked:90|po_sent_time:1757652725009038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 040808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48511|packet_lost:0|acked:90|po_sent_time:1757652725009038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 040813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:58758|cwnd:48601|full_bw_reached:0|inflight:47930|srtt:32288|latest_rtt:31643|min_rtt:30911|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 040818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:52:05 040823] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757652725040681|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 040830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845040681|now:1757652725040681|interv:120000000|
[2025/09/12 04:52:05 040834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845040681|now:1757652725040681|interv:120000000|
[2025/09/12 04:52:05 040838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725116713|pq_index:0|
[2025/09/12 04:52:05 040842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725040522|
[2025/09/12 04:52:05 040846] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725040846|
[2025/09/12 04:52:05 040850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725040850|
[2025/09/12 04:52:05 040855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 040860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32288|min_srtt:32288|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 040864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:47930|cwnd:48601|conn:000055F8791C50DC|stream_id:0|stream_offset:48206|
[2025/09/12 04:52:05 040868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 040872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 040876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 040880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 040885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725112743|
[2025/09/12 04:52:05 040889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725112743|
[2025/09/12 04:52:05 040892] [debug] |xqc_engine_wakeup_after|wakeup:1757652725112743|now:1757652725040892|diff:71851|
[2025/09/12 04:52:05 040896] [debug] |xqc_engine_main_logic|END|now:1757652725040850|
[2025/09/12 04:52:05 040901] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725040901|
[2025/09/12 04:52:05 040905] [debug] |xqc_engine_wakeup_after|wakeup:1757652725112743|now:1757652725040905|diff:71838|
[2025/09/12 04:52:05 040909] [debug] |xqc_engine_main_logic|END|now:1757652725040901|
[2025/09/12 04:52:05 047739] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725047738|
[2025/09/12 04:52:05 047752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 047759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:52:05 047763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:52:05 047769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:52:05 047773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 047778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:12|origin_pktnum:0|size:18|pns:2|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:12|
[2025/09/12 04:52:05 047789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:695|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:8463|ack_elapse:39077|ctl_first_sent_time:1757652725017124|lagest_ack_time:1757652725047738|curr_delivered:2667|
[2025/09/12 04:52:05 047794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017124|
[2025/09/12 04:52:05 047798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 04:52:05 047803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:13|origin_pktnum:0|size:18|pns:2|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/09/12 04:52:05 047807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:695|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:8463|ack_elapse:39077|ctl_first_sent_time:1757652725017124|lagest_ack_time:1757652725047738|curr_delivered:2685|
[2025/09/12 04:52:05 047812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017209|
[2025/09/12 04:52:05 047816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/12 04:52:05 047820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:32288|rttvar:3719|minrtt:30911|latest_rtt:30529|ack_delay:96|
[2025/09/12 04:52:05 047824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:32056|rttvar:3253|minrtt:30529|latest_rtt:30529|ack_delay:96|
[2025/09/12 04:52:05 047829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/09/12 04:52:05 047833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 047837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32056|rtt_var:3253|pto_duration:45068|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 047841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 047845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 047849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47894|
[2025/09/12 04:52:05 047853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725110647|now:1757652725047837|interv:62810|
[2025/09/12 04:52:05 047857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725110647|now:1757652725047837|interval:62810|pto_count:0|srtt:32056
[2025/09/12 04:52:05 047862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 8463, ack_elapse 39077, delivered 713|rate 18246|lost 0|
[2025/09/12 04:52:05 047866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|probertt expire|rtt:30529, old_rtt:30911|
[2025/09/12 04:52:05 047870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30911|
[2025/09/12 04:52:05 047874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3856|
[2025/09/12 04:52:05 047881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48601|packet_lost:0|acked:36|po_sent_time:1757652725017209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 047885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48601|packet_lost:0|acked:36|po_sent_time:1757652725017209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 047890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:58758|cwnd:48637|full_bw_reached:0|inflight:47894|srtt:32056|latest_rtt:30529|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 047896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:52:05 047900] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1757652725047738|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 047905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845047738|now:1757652725047738|interv:120000000|
[2025/09/12 04:52:05 047909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845047738|now:1757652725047738|interv:120000000|
[2025/09/12 04:52:05 047913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725112743|pq_index:0|
[2025/09/12 04:52:05 047917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725040850|
[2025/09/12 04:52:05 047921] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725047921|
[2025/09/12 04:52:05 047926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725047925|
[2025/09/12 04:52:05 047931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 047936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32056|min_srtt:32056|path_bw:58758|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 047940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:47894|cwnd:48637|conn:000055F8791C50DC|stream_id:0|stream_offset:48206|
[2025/09/12 04:52:05 047945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 047949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 047953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 047957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 047961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725110647|
[2025/09/12 04:52:05 047965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725110647|
[2025/09/12 04:52:05 047969] [debug] |xqc_engine_wakeup_after|wakeup:1757652725110647|now:1757652725047969|diff:62678|
[2025/09/12 04:52:05 047976] [debug] |xqc_engine_main_logic|END|now:1757652725047925|
[2025/09/12 04:52:05 047981] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725047981|
[2025/09/12 04:52:05 047985] [debug] |xqc_engine_wakeup_after|wakeup:1757652725110647|now:1757652725047985|diff:62662|
[2025/09/12 04:52:05 047989] [debug] |xqc_engine_main_logic|END|now:1757652725047981|
[2025/09/12 04:52:05 049716] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725049715|
[2025/09/12 04:52:05 049725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 049731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:52:05 049735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:52:05 049740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:52:05 049744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 049749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:14|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/09/12 04:52:05 049754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1881|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:8631|ack_elapse:41054|ctl_first_sent_time:1757652725017292|lagest_ack_time:1757652725049715|curr_delivered:3853|
[2025/09/12 04:52:05 049759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017292|
[2025/09/12 04:52:05 049763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/09/12 04:52:05 049767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:15|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/09/12 04:52:05 049771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1881|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:8631|ack_elapse:41054|ctl_first_sent_time:1757652725017292|lagest_ack_time:1757652725049715|curr_delivered:5021|
[2025/09/12 04:52:05 049776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017366|
[2025/09/12 04:52:05 049780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/09/12 04:52:05 049784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:32056|rttvar:3253|minrtt:30529|latest_rtt:32349|ack_delay:120|
[2025/09/12 04:52:05 049788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:32077|rttvar:2483|minrtt:30529|latest_rtt:32349|ack_delay:120|
[2025/09/12 04:52:05 049792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/09/12 04:52:05 049796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 049800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32077|rtt_var:2483|pto_duration:42009|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 049805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 049808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 049817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45558|
[2025/09/12 04:52:05 049821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725107588|now:1757652725049800|interv:57788|
[2025/09/12 04:52:05 049825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725107588|now:1757652725049800|interval:57788|pto_count:0|srtt:32077
[2025/09/12 04:52:05 049830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 8631, ack_elapse 41054, delivered 3049|rate 74268|lost 0|
[2025/09/12 04:52:05 049834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (74268) in round 2|
[2025/09/12 04:52:05 049838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 049842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6540|extra_cwnd:4672|
[2025/09/12 04:52:05 049846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48637|packet_lost:0|acked:2336|po_sent_time:1757652725017366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 049850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48637|packet_lost:0|acked:2336|po_sent_time:1757652725017366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 049855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:74268|cwnd:50973|full_bw_reached:0|inflight:45558|srtt:32077|latest_rtt:32349|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 049860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:52:05 049865] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757652725049715|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 049869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845049715|now:1757652725049715|interv:120000000|
[2025/09/12 04:52:05 049873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845049715|now:1757652725049715|interv:120000000|
[2025/09/12 04:52:05 049877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725110647|pq_index:0|
[2025/09/12 04:52:05 049881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725047925|
[2025/09/12 04:52:05 049885] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725049885|
[2025/09/12 04:52:05 049890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725049889|
[2025/09/12 04:52:05 049895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 049899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32077|min_srtt:32077|path_bw:74268|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 049904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45558|cwnd:50973|conn:000055F8791C50DC|stream_id:0|stream_offset:48206|
[2025/09/12 04:52:05 049911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 049915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 049920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32077|min_srtt:32077|path_bw:74268|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 049924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:45558|cwnd:50973|conn:000055F8791C50DC|stream_id:0|stream_offset:49353|
[2025/09/12 04:52:05 049928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 049933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 049937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32077|min_srtt:32077|path_bw:74268|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 049941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:45558|cwnd:50973|conn:000055F8791C50DC|stream_id:0|stream_offset:50500|
[2025/09/12 04:52:05 049945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 049949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 049953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32077|min_srtt:32077|path_bw:74268|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 049957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:45558|cwnd:50973|conn:000055F8791C50DC|stream_id:0|stream_offset:51647|
[2025/09/12 04:52:05 049962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 049966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 049970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32077|min_srtt:32077|path_bw:74268|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 049974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:45558|cwnd:50973|conn:000055F8791C50DC|stream_id:0|stream_offset:52794|
[2025/09/12 04:52:05 049978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 049982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 049988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 049993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 049997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 050001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45558|cwnd:50973|conn:000055F8791C50DC|stream_id:0|stream_offset:48206|
[2025/09/12 04:52:05 050006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 050010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:56|
[2025/09/12 04:52:05 050044] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:56|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45558|now:1757652725050017|stream_id:0|stream_offset:48206|
[2025/09/12 04:52:05 050053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:56|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 050061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45558|applimit:0|
[2025/09/12 04:52:05 050068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32077|rtt_var:2483|pto_duration:42009|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 050075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 050080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 050084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46726|
[2025/09/12 04:52:05 050088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725117026|now:1757652725050068|interv:66958|
[2025/09/12 04:52:05 050092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725117026|now:1757652725050068|interval:66958|pto_count:0|srtt:32077
[2025/09/12 04:52:05 050097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50973|inflight:46726|
[2025/09/12 04:52:05 050101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 050105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46726|cwnd:50973|conn:000055F8791C50DC|stream_id:0|stream_offset:49353|
[2025/09/12 04:52:05 050110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 050114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:57|
[2025/09/12 04:52:05 050149] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:57|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46726|now:1757652725050124|stream_id:0|stream_offset:49353|
[2025/09/12 04:52:05 050159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:57|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 050173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46726|applimit:0|
[2025/09/12 04:52:05 050180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32077|rtt_var:2483|pto_duration:42009|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 050187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 050192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 050196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47894|
[2025/09/12 04:52:05 050199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725117133|now:1757652725050180|interv:66953|
[2025/09/12 04:52:05 050204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725117133|now:1757652725050180|interval:66953|pto_count:0|srtt:32077
[2025/09/12 04:52:05 050208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50973|inflight:47894|
[2025/09/12 04:52:05 050213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 050217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47894|cwnd:50973|conn:000055F8791C50DC|stream_id:0|stream_offset:50500|
[2025/09/12 04:52:05 050222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 050226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:58|
[2025/09/12 04:52:05 050252] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:58|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47894|now:1757652725050234|stream_id:0|stream_offset:50500|
[2025/09/12 04:52:05 050259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:58|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 050266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47894|applimit:0|
[2025/09/12 04:52:05 050273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32077|rtt_var:2483|pto_duration:42009|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 050280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 050286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 050293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49062|
[2025/09/12 04:52:05 050299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725117243|now:1757652725050273|interv:66970|
[2025/09/12 04:52:05 050305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725117243|now:1757652725050273|interval:66970|pto_count:0|srtt:32077
[2025/09/12 04:52:05 050310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50973|inflight:49062|
[2025/09/12 04:52:05 050314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 050323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49062|cwnd:50973|conn:000055F8791C50DC|stream_id:0|stream_offset:51647|
[2025/09/12 04:52:05 050328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 050332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:59|
[2025/09/12 04:52:05 050357] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:59|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49062|now:1757652725050339|stream_id:0|stream_offset:51647|
[2025/09/12 04:52:05 050364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:59|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 050372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49062|applimit:0|
[2025/09/12 04:52:05 050379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32077|rtt_var:2483|pto_duration:42009|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 050385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 050392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 050398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50230|
[2025/09/12 04:52:05 050404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725117348|now:1757652725050378|interv:66970|
[2025/09/12 04:52:05 050411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725117348|now:1757652725050378|interval:66970|pto_count:0|srtt:32077
[2025/09/12 04:52:05 050418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50973|inflight:50230|
[2025/09/12 04:52:05 050423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725117348|
[2025/09/12 04:52:05 050427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725117348|
[2025/09/12 04:52:05 050431] [debug] |xqc_engine_wakeup_after|wakeup:1757652725117348|now:1757652725050431|diff:66917|
[2025/09/12 04:52:05 050435] [debug] |xqc_engine_main_logic|END|now:1757652725049889|
[2025/09/12 04:52:05 050441] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725050441|
[2025/09/12 04:52:05 050445] [debug] |xqc_engine_wakeup_after|wakeup:1757652725117348|now:1757652725050445|diff:66903|
[2025/09/12 04:52:05 050448] [debug] |xqc_engine_main_logic|END|now:1757652725050441|
[2025/09/12 04:52:05 051645] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725051644|
[2025/09/12 04:52:05 051656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 051662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 04:52:05 051666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:52:05 051672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:52:05 051676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 051681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:16|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/09/12 04:52:05 051690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4217|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:8779|ack_elapse:42983|ctl_first_sent_time:1757652725017440|lagest_ack_time:1757652725051644|curr_delivered:6189|
[2025/09/12 04:52:05 051695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017440|
[2025/09/12 04:52:05 051700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:911||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/09/12 04:52:05 051704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:17|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/09/12 04:52:05 051708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4217|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:8779|ack_elapse:42983|ctl_first_sent_time:1757652725017440|lagest_ack_time:1757652725051644|curr_delivered:7357|
[2025/09/12 04:52:05 051713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017540|
[2025/09/12 04:52:05 051717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:910||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/09/12 04:52:05 051721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:32077|rttvar:2483|minrtt:30529|latest_rtt:34104|ack_delay:112|
[2025/09/12 04:52:05 051725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:32317|rttvar:2341|minrtt:30529|latest_rtt:34104|ack_delay:112|
[2025/09/12 04:52:05 051729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/09/12 04:52:05 051734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 051738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32317|rtt_var:2341|pto_duration:41681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 051742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 051746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 051750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47894|
[2025/09/12 04:52:05 051754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725117020|now:1757652725051737|interv:65283|
[2025/09/12 04:52:05 051758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725117020|now:1757652725051737|interval:65283|pto_count:0|srtt:32317
[2025/09/12 04:52:05 051762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 8779, ack_elapse 42983, delivered 5385|rate 125282|lost 0|
[2025/09/12 04:52:05 051767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (125282) in round 2|
[2025/09/12 04:52:05 051771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 051775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:11032|extra_cwnd:8862|
[2025/09/12 04:52:05 051781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50973|packet_lost:0|acked:2336|po_sent_time:1757652725017540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 051786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50973|packet_lost:0|acked:2336|po_sent_time:1757652725017540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 051792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:125282|cwnd:53309|full_bw_reached:0|inflight:47894|srtt:32317|latest_rtt:34104|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 051800] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bandwidth change record|bw_before:74268|bw_after:125282|srtt:32317|cwnd:53309|
[2025/09/12 04:52:05 051808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:52:05 051815] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757652725051644|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 051822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845051644|now:1757652725051644|interv:120000000|
[2025/09/12 04:52:05 051829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845051644|now:1757652725051644|interv:120000000|
[2025/09/12 04:52:05 051835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725117348|pq_index:0|
[2025/09/12 04:52:05 051842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725049889|
[2025/09/12 04:52:05 051848] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725051848|
[2025/09/12 04:52:05 051856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725051854|
[2025/09/12 04:52:05 051862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 051867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32317|min_srtt:32317|path_bw:125282|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 051872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47894|cwnd:53309|conn:000055F8791C50DC|stream_id:0|stream_offset:52794|
[2025/09/12 04:52:05 051876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32317|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 051881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 051885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32317|min_srtt:32317|path_bw:125282|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 051890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:47894|cwnd:53309|conn:000055F8791C50DC|stream_id:0|stream_offset:53941|
[2025/09/12 04:52:05 051898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32317|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 051903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 051907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32317|min_srtt:32317|path_bw:125282|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 051911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:47894|cwnd:53309|conn:000055F8791C50DC|stream_id:0|stream_offset:55088|
[2025/09/12 04:52:05 051915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32317|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 051920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 051924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32317|min_srtt:32317|path_bw:125282|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 051928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:47894|cwnd:53309|conn:000055F8791C50DC|stream_id:0|stream_offset:56235|
[2025/09/12 04:52:05 051932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32317|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 051936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 051941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32317|min_srtt:32317|path_bw:125282|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 051945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:47894|cwnd:53309|conn:000055F8791C50DC|stream_id:0|stream_offset:57382|
[2025/09/12 04:52:05 051949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 051953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 051957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 051961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 051965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 051969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47894|cwnd:53309|conn:000055F8791C50DC|stream_id:0|stream_offset:52794|
[2025/09/12 04:52:05 051974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 051981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:60|
[2025/09/12 04:52:05 052013] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:60|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47894|now:1757652725051988|stream_id:0|stream_offset:52794|
[2025/09/12 04:52:05 052022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:60|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 052029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47894|applimit:0|
[2025/09/12 04:52:05 052035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32317|rtt_var:2341|pto_duration:41681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 052042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 052048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 052055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49062|
[2025/09/12 04:52:05 052061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725118669|now:1757652725052035|interv:66634|
[2025/09/12 04:52:05 052068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725118669|now:1757652725052035|interval:66634|pto_count:0|srtt:32317
[2025/09/12 04:52:05 052075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53309|inflight:49062|
[2025/09/12 04:52:05 052083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 052088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49062|cwnd:53309|conn:000055F8791C50DC|stream_id:0|stream_offset:53941|
[2025/09/12 04:52:05 052093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 052097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:61|
[2025/09/12 04:52:05 052127] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:61|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49062|now:1757652725052105|stream_id:0|stream_offset:53941|
[2025/09/12 04:52:05 052136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:61|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 052144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49062|applimit:0|
[2025/09/12 04:52:05 052151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32317|rtt_var:2341|pto_duration:41681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 052158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 052164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 052168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50230|
[2025/09/12 04:52:05 052172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725118786|now:1757652725052151|interv:66635|
[2025/09/12 04:52:05 052181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725118786|now:1757652725052151|interval:66635|pto_count:0|srtt:32317
[2025/09/12 04:52:05 052185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53309|inflight:50230|
[2025/09/12 04:52:05 052190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 052194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50230|cwnd:53309|conn:000055F8791C50DC|stream_id:0|stream_offset:55088|
[2025/09/12 04:52:05 052198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 052203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:62|
[2025/09/12 04:52:05 052230] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:62|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50230|now:1757652725052210|stream_id:0|stream_offset:55088|
[2025/09/12 04:52:05 052239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:62|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 052246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50230|applimit:0|
[2025/09/12 04:52:05 052252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32317|rtt_var:2341|pto_duration:41681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 052259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 052264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 052267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51398|
[2025/09/12 04:52:05 052271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725118891|now:1757652725052252|interv:66639|
[2025/09/12 04:52:05 052275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725118891|now:1757652725052252|interval:66639|pto_count:0|srtt:32317
[2025/09/12 04:52:05 052279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53309|inflight:51398|
[2025/09/12 04:52:05 052284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 052288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51398|cwnd:53309|conn:000055F8791C50DC|stream_id:0|stream_offset:56235|
[2025/09/12 04:52:05 052292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 052296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:63|
[2025/09/12 04:52:05 052322] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:63|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51398|now:1757652725052303|stream_id:0|stream_offset:56235|
[2025/09/12 04:52:05 052335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:63|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 052343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51398|applimit:0|
[2025/09/12 04:52:05 052349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32317|rtt_var:2341|pto_duration:41681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 052353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 052357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 052361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52566|
[2025/09/12 04:52:05 052365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725118984|now:1757652725052349|interv:66635|
[2025/09/12 04:52:05 052369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725118984|now:1757652725052349|interval:66635|pto_count:0|srtt:32317
[2025/09/12 04:52:05 052373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53309|inflight:52566|
[2025/09/12 04:52:05 052378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725118984|
[2025/09/12 04:52:05 052382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725118984|
[2025/09/12 04:52:05 052386] [debug] |xqc_engine_wakeup_after|wakeup:1757652725118984|now:1757652725052386|diff:66598|
[2025/09/12 04:52:05 052390] [debug] |xqc_engine_main_logic|END|now:1757652725051854|
[2025/09/12 04:52:05 052395] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725052395|
[2025/09/12 04:52:05 052399] [debug] |xqc_engine_wakeup_after|wakeup:1757652725118984|now:1757652725052399|diff:66585|
[2025/09/12 04:52:05 052403] [debug] |xqc_engine_main_logic|END|now:1757652725052395|
[2025/09/12 04:52:05 053574] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725053573|
[2025/09/12 04:52:05 053583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 053589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:52:05 053593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:52:05 053599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:52:05 053603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 053608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:18|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:18|
[2025/09/12 04:52:05 053612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6553|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:8955|ack_elapse:44912|ctl_first_sent_time:1757652725017616|lagest_ack_time:1757652725053573|curr_delivered:8525|
[2025/09/12 04:52:05 053617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017616|
[2025/09/12 04:52:05 053621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:909||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/09/12 04:52:05 053625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:19|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:19|
[2025/09/12 04:52:05 053634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6553|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:8955|ack_elapse:44912|ctl_first_sent_time:1757652725017616|lagest_ack_time:1757652725053573|curr_delivered:9693|
[2025/09/12 04:52:05 053638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017691|
[2025/09/12 04:52:05 053642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:908||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/09/12 04:52:05 053646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:32317|rttvar:2341|minrtt:30529|latest_rtt:35882|ack_delay:104|
[2025/09/12 04:52:05 053650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:32750|rttvar:2621|minrtt:30529|latest_rtt:35882|ack_delay:104|
[2025/09/12 04:52:05 053655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:19|lost_pn:16|thresh:3|
[2025/09/12 04:52:05 053659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 053663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32750|rtt_var:2621|pto_duration:43234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 053667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 053671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 053675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50230|
[2025/09/12 04:52:05 053679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725120537|now:1757652725053663|interv:66874|
[2025/09/12 04:52:05 053683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725120537|now:1757652725053663|interval:66874|pto_count:0|srtt:32750
[2025/09/12 04:52:05 053687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 8955, ack_elapse 44912, delivered 7721|rate 171913|lost 0|
[2025/09/12 04:52:05 053691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (171913) in round 2|
[2025/09/12 04:52:05 053695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 053700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:15140|extra_cwnd:12690|
[2025/09/12 04:52:05 053703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:53309|packet_lost:0|acked:2336|po_sent_time:1757652725017691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 053708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:53309|packet_lost:0|acked:2336|po_sent_time:1757652725017691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 053712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:171913|cwnd:55645|full_bw_reached:0|inflight:50230|srtt:32750|latest_rtt:35882|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 053721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:52:05 053725] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1757652725053573|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 053730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845053573|now:1757652725053573|interv:120000000|
[2025/09/12 04:52:05 053734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845053573|now:1757652725053573|interv:120000000|
[2025/09/12 04:52:05 053738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725118984|pq_index:0|
[2025/09/12 04:52:05 053742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725051854|
[2025/09/12 04:52:05 053746] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725053745|
[2025/09/12 04:52:05 053751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725053749|
[2025/09/12 04:52:05 053756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 053760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32750|min_srtt:32750|path_bw:171913|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 053765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50230|cwnd:55645|conn:000055F8791C50DC|stream_id:0|stream_offset:57382|
[2025/09/12 04:52:05 053769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32750|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 053774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 053778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32750|min_srtt:32750|path_bw:171913|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 053782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:50230|cwnd:55645|conn:000055F8791C50DC|stream_id:0|stream_offset:58529|
[2025/09/12 04:52:05 053787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32750|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 053791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 053795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32750|min_srtt:32750|path_bw:171913|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 053799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:50230|cwnd:55645|conn:000055F8791C50DC|stream_id:0|stream_offset:59676|
[2025/09/12 04:52:05 053803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32750|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 053810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 053814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32750|min_srtt:32750|path_bw:171913|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 053818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:50230|cwnd:55645|conn:000055F8791C50DC|stream_id:0|stream_offset:60823|
[2025/09/12 04:52:05 053823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:32750|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 053827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 053831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:32750|min_srtt:32750|path_bw:171913|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 053835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:50230|cwnd:55645|conn:000055F8791C50DC|stream_id:0|stream_offset:61970|
[2025/09/12 04:52:05 053840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 053843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 053847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 053851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 053856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 053860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50230|cwnd:55645|conn:000055F8791C50DC|stream_id:0|stream_offset:57382|
[2025/09/12 04:52:05 053864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 053869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:64|
[2025/09/12 04:52:05 053900] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:64|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50230|now:1757652725053875|stream_id:0|stream_offset:57382|
[2025/09/12 04:52:05 053909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:64|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 053917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50230|applimit:0|
[2025/09/12 04:52:05 053923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32750|rtt_var:2621|pto_duration:43234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 053930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 053940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 053943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51398|
[2025/09/12 04:52:05 053947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725122109|now:1757652725053923|interv:68186|
[2025/09/12 04:52:05 053951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725122109|now:1757652725053923|interval:68186|pto_count:0|srtt:32750
[2025/09/12 04:52:05 053956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55645|inflight:51398|
[2025/09/12 04:52:05 053961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 053968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51398|cwnd:55645|conn:000055F8791C50DC|stream_id:0|stream_offset:58529|
[2025/09/12 04:52:05 053975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 053981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:65|
[2025/09/12 04:52:05 054014] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:65|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51398|now:1757652725053991|stream_id:0|stream_offset:58529|
[2025/09/12 04:52:05 054023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:65|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 054029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51398|applimit:0|
[2025/09/12 04:52:05 054036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32750|rtt_var:2621|pto_duration:43234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 054042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 054046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 054050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52566|
[2025/09/12 04:52:05 054054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725122225|now:1757652725054036|interv:68189|
[2025/09/12 04:52:05 054058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725122225|now:1757652725054036|interval:68189|pto_count:0|srtt:32750
[2025/09/12 04:52:05 054062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55645|inflight:52566|
[2025/09/12 04:52:05 054067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 054071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52566|cwnd:55645|conn:000055F8791C50DC|stream_id:0|stream_offset:59676|
[2025/09/12 04:52:05 054076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 054080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:66|
[2025/09/12 04:52:05 054111] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:66|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52566|now:1757652725054091|stream_id:0|stream_offset:59676|
[2025/09/12 04:52:05 054119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:66|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 054126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52566|applimit:0|
[2025/09/12 04:52:05 054133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32750|rtt_var:2621|pto_duration:43234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 054140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 054144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 054148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53734|
[2025/09/12 04:52:05 054152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725122325|now:1757652725054132|interv:68193|
[2025/09/12 04:52:05 054156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725122325|now:1757652725054132|interval:68193|pto_count:0|srtt:32750
[2025/09/12 04:52:05 054161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55645|inflight:53734|
[2025/09/12 04:52:05 054166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 054170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53734|cwnd:55645|conn:000055F8791C50DC|stream_id:0|stream_offset:60823|
[2025/09/12 04:52:05 054174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 054178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:67|
[2025/09/12 04:52:05 054204] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:67|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53734|now:1757652725054185|stream_id:0|stream_offset:60823|
[2025/09/12 04:52:05 054213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:67|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 054220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53734|applimit:0|
[2025/09/12 04:52:05 054227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:32750|rtt_var:2621|pto_duration:43234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 054234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 054238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 054241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54902|
[2025/09/12 04:52:05 054245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725122419|now:1757652725054227|interv:68192|
[2025/09/12 04:52:05 054254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725122419|now:1757652725054227|interval:68192|pto_count:0|srtt:32750
[2025/09/12 04:52:05 054259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55645|inflight:54902|
[2025/09/12 04:52:05 054263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725122419|
[2025/09/12 04:52:05 054267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725122419|
[2025/09/12 04:52:05 054271] [debug] |xqc_engine_wakeup_after|wakeup:1757652725122419|now:1757652725054271|diff:68148|
[2025/09/12 04:52:05 054276] [debug] |xqc_engine_main_logic|END|now:1757652725053749|
[2025/09/12 04:52:05 054281] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725054281|
[2025/09/12 04:52:05 054285] [debug] |xqc_engine_wakeup_after|wakeup:1757652725122419|now:1757652725054285|diff:68134|
[2025/09/12 04:52:05 054289] [debug] |xqc_engine_main_logic|END|now:1757652725054281|
[2025/09/12 04:52:05 055556] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725055555|
[2025/09/12 04:52:05 055564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 055570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 04:52:05 055573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 04:52:05 055579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 04:52:05 055583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 055588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:20|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:20|
[2025/09/12 04:52:05 055592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:8889|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:9101|ack_elapse:46894|ctl_first_sent_time:1757652725017762|lagest_ack_time:1757652725055555|curr_delivered:10861|
[2025/09/12 04:52:05 055597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017762|
[2025/09/12 04:52:05 055602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:907||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/09/12 04:52:05 055606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:21|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:21|
[2025/09/12 04:52:05 055610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:8889|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:9101|ack_elapse:46894|ctl_first_sent_time:1757652725017762|lagest_ack_time:1757652725055555|curr_delivered:12029|
[2025/09/12 04:52:05 055615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017835|
[2025/09/12 04:52:05 055619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:906||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/09/12 04:52:05 055623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:32750|rttvar:2621|minrtt:30529|latest_rtt:37720|ack_delay:136|
[2025/09/12 04:52:05 055627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:33355|rttvar:3174|minrtt:30529|latest_rtt:37720|ack_delay:136|
[2025/09/12 04:52:05 055635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:21|lost_pn:18|thresh:3|
[2025/09/12 04:52:05 055639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 055643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:33355|rtt_var:3174|pto_duration:46051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 055648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 055651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 055655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52566|
[2025/09/12 04:52:05 055659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725125236|now:1757652725055643|interv:69593|
[2025/09/12 04:52:05 055663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725125236|now:1757652725055643|interval:69593|pto_count:0|srtt:33355
[2025/09/12 04:52:05 055667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 9101, ack_elapse 46894, delivered 10057|rate 214462|lost 0|
[2025/09/12 04:52:05 055672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (214462) in round 2|
[2025/09/12 04:52:05 055676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 055680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:18888|extra_cwnd:16184|
[2025/09/12 04:52:05 055684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55645|packet_lost:0|acked:2336|po_sent_time:1757652725017835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 055688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55645|packet_lost:0|acked:2336|po_sent_time:1757652725017835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 055692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:214462|cwnd:57981|full_bw_reached:0|inflight:52566|srtt:33355|latest_rtt:37720|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 055698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 04:52:05 055702] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757652725055555|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 055707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845055555|now:1757652725055555|interv:120000000|
[2025/09/12 04:52:05 055711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845055555|now:1757652725055555|interv:120000000|
[2025/09/12 04:52:05 055715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725122419|pq_index:0|
[2025/09/12 04:52:05 055719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725053749|
[2025/09/12 04:52:05 055723] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725055723|
[2025/09/12 04:52:05 055730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725055730|
[2025/09/12 04:52:05 055735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 055740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:33355|min_srtt:33355|path_bw:214462|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 055745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52566|cwnd:57981|conn:000055F8791C50DC|stream_id:0|stream_offset:61970|
[2025/09/12 04:52:05 055749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:33355|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 055753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 055758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:33355|min_srtt:33355|path_bw:214462|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 055762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:52566|cwnd:57981|conn:000055F8791C50DC|stream_id:0|stream_offset:63117|
[2025/09/12 04:52:05 055766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:33355|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 055770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 055775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:33355|min_srtt:33355|path_bw:214462|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 055779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:52566|cwnd:57981|conn:000055F8791C50DC|stream_id:0|stream_offset:64264|
[2025/09/12 04:52:05 055783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:33355|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 055787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 055791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:33355|min_srtt:33355|path_bw:214462|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 055795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:52566|cwnd:57981|conn:000055F8791C50DC|stream_id:0|stream_offset:65411|
[2025/09/12 04:52:05 055799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:33355|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 055804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 055811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:33355|min_srtt:33355|path_bw:214462|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 055815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:52566|cwnd:57981|conn:000055F8791C50DC|stream_id:0|stream_offset:66558|
[2025/09/12 04:52:05 055819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 055823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 055827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 055831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 055835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 055839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52566|cwnd:57981|conn:000055F8791C50DC|stream_id:0|stream_offset:61970|
[2025/09/12 04:52:05 055844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 055848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:68|
[2025/09/12 04:52:05 055878] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:68|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52566|now:1757652725055854|stream_id:0|stream_offset:61970|
[2025/09/12 04:52:05 055887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:68|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 055894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52566|applimit:0|
[2025/09/12 04:52:05 055901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:33355|rtt_var:3174|pto_duration:46051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 055907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 055914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 055920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53734|
[2025/09/12 04:52:05 055924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725126905|now:1757652725055900|interv:71005|
[2025/09/12 04:52:05 055928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725126905|now:1757652725055900|interval:71005|pto_count:0|srtt:33355
[2025/09/12 04:52:05 055932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57981|inflight:53734|
[2025/09/12 04:52:05 055937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 055941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53734|cwnd:57981|conn:000055F8791C50DC|stream_id:0|stream_offset:63117|
[2025/09/12 04:52:05 055950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 055955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:69|
[2025/09/12 04:52:05 055983] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:69|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53734|now:1757652725055962|stream_id:0|stream_offset:63117|
[2025/09/12 04:52:05 055992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:69|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 055999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53734|applimit:0|
[2025/09/12 04:52:05 056005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:33355|rtt_var:3174|pto_duration:46051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 056012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 056017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 056021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54902|
[2025/09/12 04:52:05 056025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725127013|now:1757652725056005|interv:71008|
[2025/09/12 04:52:05 056028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725127013|now:1757652725056005|interval:71008|pto_count:0|srtt:33355
[2025/09/12 04:52:05 056033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57981|inflight:54902|
[2025/09/12 04:52:05 056037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 056042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54902|cwnd:57981|conn:000055F8791C50DC|stream_id:0|stream_offset:64264|
[2025/09/12 04:52:05 056046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 056050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:70|
[2025/09/12 04:52:05 056076] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:70|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54902|now:1757652725056057|stream_id:0|stream_offset:64264|
[2025/09/12 04:52:05 056084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:70|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 056091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54902|applimit:0|
[2025/09/12 04:52:05 056098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:33355|rtt_var:3174|pto_duration:46051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 056105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 056109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 056119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56070|
[2025/09/12 04:52:05 056123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725127108|now:1757652725056097|interv:71011|
[2025/09/12 04:52:05 056127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725127108|now:1757652725056097|interval:71011|pto_count:0|srtt:33355
[2025/09/12 04:52:05 056131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57981|inflight:56070|
[2025/09/12 04:52:05 056136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 056140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56070|cwnd:57981|conn:000055F8791C50DC|stream_id:0|stream_offset:65411|
[2025/09/12 04:52:05 056144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 056148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:71|
[2025/09/12 04:52:05 056175] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:71|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56070|now:1757652725056155|stream_id:0|stream_offset:65411|
[2025/09/12 04:52:05 056183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:71|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 056191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56070|applimit:0|
[2025/09/12 04:52:05 056197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:33355|rtt_var:3174|pto_duration:46051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 056204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 056208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 056212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57238|
[2025/09/12 04:52:05 056216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725127206|now:1757652725056196|interv:71010|
[2025/09/12 04:52:05 056220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725127206|now:1757652725056196|interval:71010|pto_count:0|srtt:33355
[2025/09/12 04:52:05 056225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57981|inflight:57238|
[2025/09/12 04:52:05 056230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725127206|
[2025/09/12 04:52:05 056234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725127206|
[2025/09/12 04:52:05 056238] [debug] |xqc_engine_wakeup_after|wakeup:1757652725127206|now:1757652725056238|diff:70968|
[2025/09/12 04:52:05 056242] [debug] |xqc_engine_main_logic|END|now:1757652725055730|
[2025/09/12 04:52:05 056247] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725056247|
[2025/09/12 04:52:05 056251] [debug] |xqc_engine_wakeup_after|wakeup:1757652725127206|now:1757652725056251|diff:70955|
[2025/09/12 04:52:05 056255] [debug] |xqc_engine_main_logic|END|now:1757652725056247|
[2025/09/12 04:52:05 057510] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725057510|
[2025/09/12 04:52:05 057519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 057524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 04:52:05 057528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 04:52:05 057534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 04:52:05 057538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 057542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:22|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:22|
[2025/09/12 04:52:05 057547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:11225|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:9248|ack_elapse:48849|ctl_first_sent_time:1757652725017909|lagest_ack_time:1757652725057510|curr_delivered:13197|
[2025/09/12 04:52:05 057551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017909|
[2025/09/12 04:52:05 057556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:905||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/09/12 04:52:05 057561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:23|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:23|
[2025/09/12 04:52:05 057565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:11225|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:9248|ack_elapse:48849|ctl_first_sent_time:1757652725017909|lagest_ack_time:1757652725057510|curr_delivered:14365|
[2025/09/12 04:52:05 057569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725017980|
[2025/09/12 04:52:05 057573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:904||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/09/12 04:52:05 057577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:33355|rttvar:3174|minrtt:30529|latest_rtt:39530|ack_delay:104|
[2025/09/12 04:52:05 057582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:34114|rttvar:3898|minrtt:30529|latest_rtt:39530|ack_delay:104|
[2025/09/12 04:52:05 057586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:23|lost_pn:20|thresh:3|
[2025/09/12 04:52:05 057590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 057595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:3898|pto_duration:49706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 057600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 057604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 057608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54902|
[2025/09/12 04:52:05 057611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725130861|now:1757652725057595|interv:73266|
[2025/09/12 04:52:05 057619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725130861|now:1757652725057595|interval:73266|pto_count:0|srtt:34114
[2025/09/12 04:52:05 057624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 9248, ack_elapse 48849, delivered 12393|rate 253700|lost 0|
[2025/09/12 04:52:05 057628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (253700) in round 2|
[2025/09/12 04:52:05 057632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 057636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:22344|extra_cwnd:19406|
[2025/09/12 04:52:05 057640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57981|packet_lost:0|acked:2336|po_sent_time:1757652725017980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 057645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57981|packet_lost:0|acked:2336|po_sent_time:1757652725017980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 057649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:253700|cwnd:60317|full_bw_reached:0|inflight:54902|srtt:34114|latest_rtt:39530|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 057655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 04:52:05 057659] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1757652725057510|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 057664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845057510|now:1757652725057510|interv:120000000|
[2025/09/12 04:52:05 057668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845057510|now:1757652725057510|interv:120000000|
[2025/09/12 04:52:05 057672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725127206|pq_index:0|
[2025/09/12 04:52:05 057676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725055730|
[2025/09/12 04:52:05 057680] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725057680|
[2025/09/12 04:52:05 057685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725057684|
[2025/09/12 04:52:05 057690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 057695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:253700|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 057699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54902|cwnd:60317|conn:000055F8791C50DC|stream_id:0|stream_offset:66558|
[2025/09/12 04:52:05 057704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 057711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 057715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:253700|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 057719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:54902|cwnd:60317|conn:000055F8791C50DC|stream_id:0|stream_offset:67705|
[2025/09/12 04:52:05 057724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 057728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 057732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:253700|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 057736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:54902|cwnd:60317|conn:000055F8791C50DC|stream_id:0|stream_offset:68852|
[2025/09/12 04:52:05 057741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 057745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 057749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:253700|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 057753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:54902|cwnd:60317|conn:000055F8791C50DC|stream_id:0|stream_offset:69999|
[2025/09/12 04:52:05 057757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 057762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 057766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:253700|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 057770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:54902|cwnd:60317|conn:000055F8791C50DC|stream_id:0|stream_offset:71146|
[2025/09/12 04:52:05 057774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 057778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 057782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 057786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 057793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 057797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54902|cwnd:60317|conn:000055F8791C50DC|stream_id:0|stream_offset:66558|
[2025/09/12 04:52:05 057801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 057805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:72|
[2025/09/12 04:52:05 057838] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:72|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54902|now:1757652725057812|stream_id:0|stream_offset:66558|
[2025/09/12 04:52:05 057848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:72|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 057855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54902|applimit:0|
[2025/09/12 04:52:05 057861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:3898|pto_duration:49706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 057868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 057874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 057880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56070|
[2025/09/12 04:52:05 057887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725132518|now:1757652725057861|interv:74657|
[2025/09/12 04:52:05 057893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725132518|now:1757652725057861|interval:74657|pto_count:0|srtt:34114
[2025/09/12 04:52:05 057897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60317|inflight:56070|
[2025/09/12 04:52:05 057902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 057906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56070|cwnd:60317|conn:000055F8791C50DC|stream_id:0|stream_offset:67705|
[2025/09/12 04:52:05 057910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 057914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:73|
[2025/09/12 04:52:05 057943] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:73|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56070|now:1757652725057921|stream_id:0|stream_offset:67705|
[2025/09/12 04:52:05 057952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:73|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 057959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56070|applimit:0|
[2025/09/12 04:52:05 057966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:3898|pto_duration:49706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 057977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 057981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 057985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57238|
[2025/09/12 04:52:05 057988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725132627|now:1757652725057966|interv:74661|
[2025/09/12 04:52:05 057992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725132627|now:1757652725057966|interval:74661|pto_count:0|srtt:34114
[2025/09/12 04:52:05 057997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60317|inflight:57238|
[2025/09/12 04:52:05 058001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 058005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57238|cwnd:60317|conn:000055F8791C50DC|stream_id:0|stream_offset:68852|
[2025/09/12 04:52:05 058010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 058014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:74|
[2025/09/12 04:52:05 058040] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:74|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57238|now:1757652725058021|stream_id:0|stream_offset:68852|
[2025/09/12 04:52:05 058049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:74|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 058056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57238|applimit:0|
[2025/09/12 04:52:05 058063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:3898|pto_duration:49706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 058070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 058074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 058078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58406|
[2025/09/12 04:52:05 058082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725132727|now:1757652725058063|interv:74664|
[2025/09/12 04:52:05 058086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725132727|now:1757652725058063|interval:74664|pto_count:0|srtt:34114
[2025/09/12 04:52:05 058090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60317|inflight:58406|
[2025/09/12 04:52:05 058095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 058099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58406|cwnd:60317|conn:000055F8791C50DC|stream_id:0|stream_offset:69999|
[2025/09/12 04:52:05 058111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 058115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:75|
[2025/09/12 04:52:05 058141] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:75|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58406|now:1757652725058122|stream_id:0|stream_offset:69999|
[2025/09/12 04:52:05 058149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:75|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 058157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58406|applimit:0|
[2025/09/12 04:52:05 058164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:3898|pto_duration:49706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 058171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 058176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 058180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59574|
[2025/09/12 04:52:05 058184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725132828|now:1757652725058164|interv:74664|
[2025/09/12 04:52:05 058188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725132828|now:1757652725058164|interval:74664|pto_count:0|srtt:34114
[2025/09/12 04:52:05 058192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60317|inflight:59574|
[2025/09/12 04:52:05 058197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725132828|
[2025/09/12 04:52:05 058201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725132828|
[2025/09/12 04:52:05 058205] [debug] |xqc_engine_wakeup_after|wakeup:1757652725132828|now:1757652725058205|diff:74623|
[2025/09/12 04:52:05 058209] [debug] |xqc_engine_main_logic|END|now:1757652725057684|
[2025/09/12 04:52:05 058215] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725058214|
[2025/09/12 04:52:05 058218] [debug] |xqc_engine_wakeup_after|wakeup:1757652725132828|now:1757652725058218|diff:74610|
[2025/09/12 04:52:05 058222] [debug] |xqc_engine_main_logic|END|now:1757652725058214|
[2025/09/12 04:52:05 059397] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725059396|
[2025/09/12 04:52:05 059405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 059411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 04:52:05 059414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 04:52:05 059420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 04:52:05 059424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 059429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:24|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:25|path_largest_ack:24|
[2025/09/12 04:52:05 059433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13561|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:9392|ack_elapse:50735|ctl_first_sent_time:1757652725018053|lagest_ack_time:1757652725059396|curr_delivered:15533|
[2025/09/12 04:52:05 059443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725018053|
[2025/09/12 04:52:05 059448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:903||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/09/12 04:52:05 059452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:25|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:25|path_largest_ack:25|
[2025/09/12 04:52:05 059456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13561|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:9392|ack_elapse:50735|ctl_first_sent_time:1757652725018053|lagest_ack_time:1757652725059396|curr_delivered:16701|
[2025/09/12 04:52:05 059461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725018126|
[2025/09/12 04:52:05 059465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:902||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/09/12 04:52:05 059493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:34114|rttvar:3898|minrtt:30529|latest_rtt:41270|ack_delay:104|
[2025/09/12 04:52:05 059499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:34995|rttvar:4687|minrtt:30529|latest_rtt:41270|ack_delay:104|
[2025/09/12 04:52:05 059503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:25|lost_pn:22|thresh:3|
[2025/09/12 04:52:05 059507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 059511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34995|rtt_var:4687|pto_duration:53743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 059516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 059520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 059523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57238|
[2025/09/12 04:52:05 059527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725136865|now:1757652725059511|interv:77354|
[2025/09/12 04:52:05 059531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725136865|now:1757652725059511|interval:77354|pto_count:0|srtt:34995
[2025/09/12 04:52:05 059536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 9392, ack_elapse 50735, delivered 14729|rate 290312|lost 0|
[2025/09/12 04:52:05 059540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (290312) in round 2|
[2025/09/12 04:52:05 059544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 059548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:25566|extra_cwnd:22412|
[2025/09/12 04:52:05 059552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60317|packet_lost:0|acked:2336|po_sent_time:1757652725018126|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 059560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60317|packet_lost:0|acked:2336|po_sent_time:1757652725018126|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 059565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:290312|cwnd:62653|full_bw_reached:0|inflight:57238|srtt:34995|latest_rtt:41270|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 059571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 04:52:05 059575] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1757652725059396|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 059580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845059396|now:1757652725059396|interv:120000000|
[2025/09/12 04:52:05 059584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845059396|now:1757652725059396|interv:120000000|
[2025/09/12 04:52:05 059588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725132828|pq_index:0|
[2025/09/12 04:52:05 059592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725057684|
[2025/09/12 04:52:05 059596] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725059596|
[2025/09/12 04:52:05 059601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725059600|
[2025/09/12 04:52:05 059606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 059611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34995|min_srtt:34995|path_bw:290312|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 059615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57238|cwnd:62653|conn:000055F8791C50DC|stream_id:0|stream_offset:71146|
[2025/09/12 04:52:05 059620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34995|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 059624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 059629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34995|min_srtt:34995|path_bw:290312|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 059633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:57238|cwnd:62653|conn:000055F8791C50DC|stream_id:0|stream_offset:72293|
[2025/09/12 04:52:05 059637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34995|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 059642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 059648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34995|min_srtt:34995|path_bw:290312|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 059653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:57238|cwnd:62653|conn:000055F8791C50DC|stream_id:0|stream_offset:73440|
[2025/09/12 04:52:05 059657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34995|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 059661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 059665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34995|min_srtt:34995|path_bw:290312|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 059669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:57238|cwnd:62653|conn:000055F8791C50DC|stream_id:0|stream_offset:74587|
[2025/09/12 04:52:05 059674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34995|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 059678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 059682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34995|min_srtt:34995|path_bw:290312|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 059686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:57238|cwnd:62653|conn:000055F8791C50DC|stream_id:0|stream_offset:75734|
[2025/09/12 04:52:05 059691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 059695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 059698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 059703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 059707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 059711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57238|cwnd:62653|conn:000055F8791C50DC|stream_id:0|stream_offset:71146|
[2025/09/12 04:52:05 059716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 059720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:76|
[2025/09/12 04:52:05 059750] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:76|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57238|now:1757652725059727|stream_id:0|stream_offset:71146|
[2025/09/12 04:52:05 059759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:76|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 059772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57238|applimit:0|
[2025/09/12 04:52:05 059778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34995|rtt_var:4687|pto_duration:53743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 059786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 059790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 059794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58406|
[2025/09/12 04:52:05 059798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725138470|now:1757652725059778|interv:78692|
[2025/09/12 04:52:05 059802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725138470|now:1757652725059778|interval:78692|pto_count:0|srtt:34995
[2025/09/12 04:52:05 059807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62653|inflight:58406|
[2025/09/12 04:52:05 059812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 059816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58406|cwnd:62653|conn:000055F8791C50DC|stream_id:0|stream_offset:72293|
[2025/09/12 04:52:05 059820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 059824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:77|
[2025/09/12 04:52:05 059858] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:77|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58406|now:1757652725059832|stream_id:0|stream_offset:72293|
[2025/09/12 04:52:05 059868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:77|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 059876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58406|applimit:0|
[2025/09/12 04:52:05 059882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34995|rtt_var:4687|pto_duration:53743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 059889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 059895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 059900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59574|
[2025/09/12 04:52:05 059904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725138575|now:1757652725059882|interv:78693|
[2025/09/12 04:52:05 059908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725138575|now:1757652725059882|interval:78693|pto_count:0|srtt:34995
[2025/09/12 04:52:05 059913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62653|inflight:59574|
[2025/09/12 04:52:05 059917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 059926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59574|cwnd:62653|conn:000055F8791C50DC|stream_id:0|stream_offset:73440|
[2025/09/12 04:52:05 059931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 059938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:78|
[2025/09/12 04:52:05 059974] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:78|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59574|now:1757652725059950|stream_id:0|stream_offset:73440|
[2025/09/12 04:52:05 059982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:78|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 059988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59574|applimit:0|
[2025/09/12 04:52:05 059995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34995|rtt_var:4687|pto_duration:53743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 060002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 060008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 060015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60742|
[2025/09/12 04:52:05 060021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725138693|now:1757652725059995|interv:78698|
[2025/09/12 04:52:05 060026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725138693|now:1757652725059995|interval:78698|pto_count:0|srtt:34995
[2025/09/12 04:52:05 060030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62653|inflight:60742|
[2025/09/12 04:52:05 060035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 060039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60742|cwnd:62653|conn:000055F8791C50DC|stream_id:0|stream_offset:74587|
[2025/09/12 04:52:05 060044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 060048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:79|
[2025/09/12 04:52:05 060073] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:79|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60742|now:1757652725060055|stream_id:0|stream_offset:74587|
[2025/09/12 04:52:05 060079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:79|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 060086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60742|applimit:0|
[2025/09/12 04:52:05 060093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34995|rtt_var:4687|pto_duration:53743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 060106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 060113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 060119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61910|
[2025/09/12 04:52:05 060125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725138798|now:1757652725060092|interv:78706|
[2025/09/12 04:52:05 060132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725138798|now:1757652725060092|interval:78706|pto_count:0|srtt:34995
[2025/09/12 04:52:05 060137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62653|inflight:61910|
[2025/09/12 04:52:05 060142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725138798|
[2025/09/12 04:52:05 060146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725138798|
[2025/09/12 04:52:05 060150] [debug] |xqc_engine_wakeup_after|wakeup:1757652725138798|now:1757652725060150|diff:78648|
[2025/09/12 04:52:05 060154] [debug] |xqc_engine_main_logic|END|now:1757652725059600|
[2025/09/12 04:52:05 060160] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725060160|
[2025/09/12 04:52:05 060164] [debug] |xqc_engine_wakeup_after|wakeup:1757652725138798|now:1757652725060164|diff:78634|
[2025/09/12 04:52:05 060167] [debug] |xqc_engine_main_logic|END|now:1757652725060160|
[2025/09/12 04:52:05 061338] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725061338|
[2025/09/12 04:52:05 061349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 061355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 04:52:05 061359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 04:52:05 061365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 04:52:05 061369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 061374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:26|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:27|path_largest_ack:26|
[2025/09/12 04:52:05 061379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:15897|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:9536|ack_elapse:52677|ctl_first_sent_time:1757652725018197|lagest_ack_time:1757652725061338|curr_delivered:17869|
[2025/09/12 04:52:05 061383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725018197|
[2025/09/12 04:52:05 061388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:901||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/09/12 04:52:05 061392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:27|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:27|path_largest_ack:27|
[2025/09/12 04:52:05 061397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:15897|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:9536|ack_elapse:52677|ctl_first_sent_time:1757652725018197|lagest_ack_time:1757652725061338|curr_delivered:19037|
[2025/09/12 04:52:05 061401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725018270|
[2025/09/12 04:52:05 061410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:900||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/09/12 04:52:05 061414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:34995|rttvar:4687|minrtt:30529|latest_rtt:43068|ack_delay:104|
[2025/09/12 04:52:05 061419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:35991|rttvar:5508|minrtt:30529|latest_rtt:43068|ack_delay:104|
[2025/09/12 04:52:05 061423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:27|lost_pn:24|thresh:3|
[2025/09/12 04:52:05 061427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 061431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:5508|pto_duration:58023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 061436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 061440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 061444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59574|
[2025/09/12 04:52:05 061448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725143078|now:1757652725061431|interv:81647|
[2025/09/12 04:52:05 061452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725143078|now:1757652725061431|interval:81647|pto_count:0|srtt:35991
[2025/09/12 04:52:05 061456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 9536, ack_elapse 52677, delivered 17065|rate 323955|lost 0|
[2025/09/12 04:52:05 061460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (323955) in round 2|
[2025/09/12 04:52:05 061465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 061493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:28532|extra_cwnd:25174|
[2025/09/12 04:52:05 061498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:62653|packet_lost:0|acked:2336|po_sent_time:1757652725018270|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 061503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:62653|packet_lost:0|acked:2336|po_sent_time:1757652725018270|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 061511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:323955|cwnd:64989|full_bw_reached:0|inflight:59574|srtt:35991|latest_rtt:43068|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 061520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 04:52:05 061528] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1757652725061338|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 061535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845061338|now:1757652725061338|interv:120000000|
[2025/09/12 04:52:05 061548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845061338|now:1757652725061338|interv:120000000|
[2025/09/12 04:52:05 061554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725138798|pq_index:0|
[2025/09/12 04:52:05 061561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725059600|
[2025/09/12 04:52:05 061567] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725061567|
[2025/09/12 04:52:05 061573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725061572|
[2025/09/12 04:52:05 061579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 061584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35991|min_srtt:35991|path_bw:323955|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 061588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59574|cwnd:64989|conn:000055F8791C50DC|stream_id:0|stream_offset:75734|
[2025/09/12 04:52:05 061593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 061597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 061602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35991|min_srtt:35991|path_bw:323955|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 061606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:59574|cwnd:64989|conn:000055F8791C50DC|stream_id:0|stream_offset:76881|
[2025/09/12 04:52:05 061610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 061615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 061619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35991|min_srtt:35991|path_bw:323955|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 061623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:59574|cwnd:64989|conn:000055F8791C50DC|stream_id:0|stream_offset:78028|
[2025/09/12 04:52:05 061627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 061632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 061636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35991|min_srtt:35991|path_bw:323955|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 061640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:59574|cwnd:64989|conn:000055F8791C50DC|stream_id:0|stream_offset:79175|
[2025/09/12 04:52:05 061648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35991|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 061652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 061656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35991|min_srtt:35991|path_bw:323955|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 061660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:59574|cwnd:64989|conn:000055F8791C50DC|stream_id:0|stream_offset:80322|
[2025/09/12 04:52:05 061665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 061668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 061672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 061676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 061681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 061685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59574|cwnd:64989|conn:000055F8791C50DC|stream_id:0|stream_offset:75734|
[2025/09/12 04:52:05 061689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 061694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:80|
[2025/09/12 04:52:05 061725] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:80|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59574|now:1757652725061702|stream_id:0|stream_offset:75734|
[2025/09/12 04:52:05 061734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:80|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 061741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59574|applimit:0|
[2025/09/12 04:52:05 061748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:5508|pto_duration:58023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 061756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 061762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 061769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60742|
[2025/09/12 04:52:05 061775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725144725|now:1757652725061748|interv:82977|
[2025/09/12 04:52:05 061782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725144725|now:1757652725061748|interval:82977|pto_count:0|srtt:35991
[2025/09/12 04:52:05 061796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64989|inflight:60742|
[2025/09/12 04:52:05 061803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 061807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60742|cwnd:64989|conn:000055F8791C50DC|stream_id:0|stream_offset:76881|
[2025/09/12 04:52:05 061812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 061816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:81|
[2025/09/12 04:52:05 061845] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:81|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60742|now:1757652725061824|stream_id:0|stream_offset:76881|
[2025/09/12 04:52:05 061854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:81|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 061862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60742|applimit:0|
[2025/09/12 04:52:05 061869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:5508|pto_duration:58023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 061876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 061882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 061889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61910|
[2025/09/12 04:52:05 061894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725144847|now:1757652725061868|interv:82979|
[2025/09/12 04:52:05 061898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725144847|now:1757652725061868|interval:82979|pto_count:0|srtt:35991
[2025/09/12 04:52:05 061902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64989|inflight:61910|
[2025/09/12 04:52:05 061907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 061911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61910|cwnd:64989|conn:000055F8791C50DC|stream_id:0|stream_offset:78028|
[2025/09/12 04:52:05 061916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 061920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:82|
[2025/09/12 04:52:05 061945] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:82|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61910|now:1757652725061927|stream_id:0|stream_offset:78028|
[2025/09/12 04:52:05 061950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:82|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 061963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61910|applimit:0|
[2025/09/12 04:52:05 061970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:5508|pto_duration:58023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 061977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 061983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 061990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63078|
[2025/09/12 04:52:05 061997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725144950|now:1757652725061970|interv:82980|
[2025/09/12 04:52:05 062001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725144950|now:1757652725061970|interval:82980|pto_count:0|srtt:35991
[2025/09/12 04:52:05 062006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64989|inflight:63078|
[2025/09/12 04:52:05 062011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 062015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63078|cwnd:64989|conn:000055F8791C50DC|stream_id:0|stream_offset:79175|
[2025/09/12 04:52:05 062019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 062023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:83|
[2025/09/12 04:52:05 062049] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:83|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63078|now:1757652725062031|stream_id:0|stream_offset:79175|
[2025/09/12 04:52:05 062054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:83|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 062062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63078|applimit:0|
[2025/09/12 04:52:05 062068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35991|rtt_var:5508|pto_duration:58023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 062075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 062082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 062088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64246|
[2025/09/12 04:52:05 062095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725145054|now:1757652725062068|interv:82986|
[2025/09/12 04:52:05 062101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725145054|now:1757652725062068|interval:82986|pto_count:0|srtt:35991
[2025/09/12 04:52:05 062109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64989|inflight:64246|
[2025/09/12 04:52:05 062114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725145054|
[2025/09/12 04:52:05 062118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725145054|
[2025/09/12 04:52:05 062127] [debug] |xqc_engine_wakeup_after|wakeup:1757652725145054|now:1757652725062127|diff:82927|
[2025/09/12 04:52:05 062131] [debug] |xqc_engine_main_logic|END|now:1757652725061572|
[2025/09/12 04:52:05 062137] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725062137|
[2025/09/12 04:52:05 062141] [debug] |xqc_engine_wakeup_after|wakeup:1757652725145054|now:1757652725062141|diff:82913|
[2025/09/12 04:52:05 062145] [debug] |xqc_engine_main_logic|END|now:1757652725062137|
[2025/09/12 04:52:05 063283] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725063282|
[2025/09/12 04:52:05 063294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 063300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:16|
[2025/09/12 04:52:05 063304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 04:52:05 063310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 04:52:05 063314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 063319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:28|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:28|
[2025/09/12 04:52:05 063324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:18233|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:9682|ack_elapse:54621|ctl_first_sent_time:1757652725018343|lagest_ack_time:1757652725063282|curr_delivered:20205|
[2025/09/12 04:52:05 063328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725018343|
[2025/09/12 04:52:05 063333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:899||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/09/12 04:52:05 063337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:29|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:29|
[2025/09/12 04:52:05 063341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:18233|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:9682|ack_elapse:54621|ctl_first_sent_time:1757652725018343|lagest_ack_time:1757652725063282|curr_delivered:21373|
[2025/09/12 04:52:05 063346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725019591|
[2025/09/12 04:52:05 063350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:898||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/09/12 04:52:05 063354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:35991|rttvar:5508|minrtt:30529|latest_rtt:43691|ack_delay:104|
[2025/09/12 04:52:05 063358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:36941|rttvar:6030|minrtt:30529|latest_rtt:43691|ack_delay:104|
[2025/09/12 04:52:05 063363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:29|lost_pn:26|thresh:3|
[2025/09/12 04:52:05 063367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 063371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36941|rtt_var:6030|pto_duration:61061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 063380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 063384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 063388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61910|
[2025/09/12 04:52:05 063392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725148092|now:1757652725063371|interv:84721|
[2025/09/12 04:52:05 063396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725148092|now:1757652725063371|interval:84721|pto_count:0|srtt:36941
[2025/09/12 04:52:05 063400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 9682, ack_elapse 54621, delivered 19401|rate 355193|lost 0|
[2025/09/12 04:52:05 063405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (355193) in round 2|
[2025/09/12 04:52:05 063409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 063413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:31282|extra_cwnd:27740|
[2025/09/12 04:52:05 063417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64989|packet_lost:0|acked:2336|po_sent_time:1757652725019591|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 063421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64989|packet_lost:0|acked:2336|po_sent_time:1757652725019591|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 063426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:355193|cwnd:67325|full_bw_reached:0|inflight:61910|srtt:36941|latest_rtt:43691|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 063432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 04:52:05 063436] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1757652725063282|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 063441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845063282|now:1757652725063282|interv:120000000|
[2025/09/12 04:52:05 063447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845063282|now:1757652725063282|interv:120000000|
[2025/09/12 04:52:05 063453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725145054|pq_index:0|
[2025/09/12 04:52:05 063460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725061572|
[2025/09/12 04:52:05 063466] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725063465|
[2025/09/12 04:52:05 063493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725063491|
[2025/09/12 04:52:05 063501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 063508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36941|min_srtt:36941|path_bw:355193|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 063522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61910|cwnd:67325|conn:000055F8791C50DC|stream_id:0|stream_offset:80322|
[2025/09/12 04:52:05 063529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36941|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 063536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 063541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36941|min_srtt:36941|path_bw:355193|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 063545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:61910|cwnd:67325|conn:000055F8791C50DC|stream_id:0|stream_offset:81469|
[2025/09/12 04:52:05 063549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36941|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 063554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 063558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36941|min_srtt:36941|path_bw:355193|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 063562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:61910|cwnd:67325|conn:000055F8791C50DC|stream_id:0|stream_offset:82616|
[2025/09/12 04:52:05 063567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36941|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 063571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 063575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36941|min_srtt:36941|path_bw:355193|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 063579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:61910|cwnd:67325|conn:000055F8791C50DC|stream_id:0|stream_offset:83763|
[2025/09/12 04:52:05 063583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36941|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 063588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 063592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36941|min_srtt:36941|path_bw:355193|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 063596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:61910|cwnd:67325|conn:000055F8791C50DC|stream_id:0|stream_offset:84910|
[2025/09/12 04:52:05 063600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 063607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 063611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 063616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 063620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 063624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61910|cwnd:67325|conn:000055F8791C50DC|stream_id:0|stream_offset:80322|
[2025/09/12 04:52:05 063629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 063633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:84|
[2025/09/12 04:52:05 063660] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:84|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61910|now:1757652725063641|stream_id:0|stream_offset:80322|
[2025/09/12 04:52:05 063665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:84|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 063670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61910|applimit:0|
[2025/09/12 04:52:05 063674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36941|rtt_var:6030|pto_duration:61061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 063679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 063686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 063691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63078|
[2025/09/12 04:52:05 063698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725149702|now:1757652725063674|interv:86028|
[2025/09/12 04:52:05 063704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725149702|now:1757652725063674|interval:86028|pto_count:0|srtt:36941
[2025/09/12 04:52:05 063712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67325|inflight:63078|
[2025/09/12 04:52:05 063720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 063726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63078|cwnd:67325|conn:000055F8791C50DC|stream_id:0|stream_offset:81469|
[2025/09/12 04:52:05 063733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 063740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:85|
[2025/09/12 04:52:05 063769] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:85|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63078|now:1757652725063749|stream_id:0|stream_offset:81469|
[2025/09/12 04:52:05 063779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:85|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 063787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63078|applimit:0|
[2025/09/12 04:52:05 063794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36941|rtt_var:6030|pto_duration:61061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 063801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 063807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 063814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64246|
[2025/09/12 04:52:05 063820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725149810|now:1757652725063793|interv:86017|
[2025/09/12 04:52:05 063826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725149810|now:1757652725063793|interval:86017|pto_count:0|srtt:36941
[2025/09/12 04:52:05 063832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67325|inflight:64246|
[2025/09/12 04:52:05 063836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 063841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64246|cwnd:67325|conn:000055F8791C50DC|stream_id:0|stream_offset:82616|
[2025/09/12 04:52:05 063845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 063849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:86|
[2025/09/12 04:52:05 063875] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:86|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64246|now:1757652725063856|stream_id:0|stream_offset:82616|
[2025/09/12 04:52:05 063880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:86|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 063887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64246|applimit:0|
[2025/09/12 04:52:05 063893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36941|rtt_var:6030|pto_duration:61061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 063900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 063906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 063913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65414|
[2025/09/12 04:52:05 063919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725149917|now:1757652725063893|interv:86024|
[2025/09/12 04:52:05 063925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725149917|now:1757652725063893|interval:86024|pto_count:0|srtt:36941
[2025/09/12 04:52:05 063934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67325|inflight:65414|
[2025/09/12 04:52:05 063939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 063943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65414|cwnd:67325|conn:000055F8791C50DC|stream_id:0|stream_offset:83763|
[2025/09/12 04:52:05 063947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 063951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:87|
[2025/09/12 04:52:05 063977] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:87|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65414|now:1757652725063959|stream_id:0|stream_offset:83763|
[2025/09/12 04:52:05 063982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:87|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 063989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65414|applimit:0|
[2025/09/12 04:52:05 063995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36941|rtt_var:6030|pto_duration:61061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 064003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 064009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 064015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66582|
[2025/09/12 04:52:05 064022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725150020|now:1757652725063995|interv:86025|
[2025/09/12 04:52:05 064028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725150020|now:1757652725063995|interval:86025|pto_count:0|srtt:36941
[2025/09/12 04:52:05 064036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67325|inflight:66582|
[2025/09/12 04:52:05 064041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725150020|
[2025/09/12 04:52:05 064046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725150020|
[2025/09/12 04:52:05 064049] [debug] |xqc_engine_wakeup_after|wakeup:1757652725150020|now:1757652725064049|diff:85971|
[2025/09/12 04:52:05 064054] [debug] |xqc_engine_main_logic|END|now:1757652725063491|
[2025/09/12 04:52:05 064059] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725064059|
[2025/09/12 04:52:05 064063] [debug] |xqc_engine_wakeup_after|wakeup:1757652725150020|now:1757652725064063|diff:85957|
[2025/09/12 04:52:05 064067] [debug] |xqc_engine_main_logic|END|now:1757652725064059|
[2025/09/12 04:52:05 065272] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725065271|
[2025/09/12 04:52:05 065283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 065289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:17|
[2025/09/12 04:52:05 065293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 04:52:05 065299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 04:52:05 065308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 065313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:30|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:31|path_largest_ack:30|
[2025/09/12 04:52:05 065318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:20569|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:11013|ack_elapse:56610|ctl_first_sent_time:1757652725019674|lagest_ack_time:1757652725065271|curr_delivered:22541|
[2025/09/12 04:52:05 065322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725019674|
[2025/09/12 04:52:05 065327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:897||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/09/12 04:52:05 065331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:31|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:31|path_largest_ack:31|
[2025/09/12 04:52:05 065335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:20569|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:11013|ack_elapse:56610|ctl_first_sent_time:1757652725019674|lagest_ack_time:1757652725065271|curr_delivered:23709|
[2025/09/12 04:52:05 065340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725019746|
[2025/09/12 04:52:05 065344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:896||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/09/12 04:52:05 065348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:36941|rttvar:6030|minrtt:30529|latest_rtt:45525|ack_delay:112|
[2025/09/12 04:52:05 065352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:38000|rttvar:6641|minrtt:30529|latest_rtt:45525|ack_delay:112|
[2025/09/12 04:52:05 065356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:31|lost_pn:28|thresh:3|
[2025/09/12 04:52:05 065360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 065365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38000|rtt_var:6641|pto_duration:64564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 065369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 065373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 065377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64246|
[2025/09/12 04:52:05 065381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725153523|now:1757652725065364|interv:88159|
[2025/09/12 04:52:05 065384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725153523|now:1757652725065364|interval:88159|pto_count:0|srtt:38000
[2025/09/12 04:52:05 065392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 11013, ack_elapse 56610, delivered 21737|rate 383978|lost 0|
[2025/09/12 04:52:05 065399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (383978) in round 2|
[2025/09/12 04:52:05 065411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 065417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:33817|extra_cwnd:30102|
[2025/09/12 04:52:05 065424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67325|packet_lost:0|acked:2336|po_sent_time:1757652725019746|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 065431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67325|packet_lost:0|acked:2336|po_sent_time:1757652725019746|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 065438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:383978|cwnd:69661|full_bw_reached:0|inflight:64246|srtt:38000|latest_rtt:45525|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 065447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 04:52:05 065454] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1757652725065271|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 065459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845065271|now:1757652725065271|interv:120000000|
[2025/09/12 04:52:05 065464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845065271|now:1757652725065271|interv:120000000|
[2025/09/12 04:52:05 065482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725150020|pq_index:0|
[2025/09/12 04:52:05 065492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725063491|
[2025/09/12 04:52:05 065497] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725065497|
[2025/09/12 04:52:05 065502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725065501|
[2025/09/12 04:52:05 065507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 065512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38000|min_srtt:38000|path_bw:383978|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 065516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64246|cwnd:69661|conn:000055F8791C50DC|stream_id:0|stream_offset:84910|
[2025/09/12 04:52:05 065521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 065526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 065530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38000|min_srtt:38000|path_bw:383978|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 065534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:64246|cwnd:69661|conn:000055F8791C50DC|stream_id:0|stream_offset:86057|
[2025/09/12 04:52:05 065543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 065547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 065552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38000|min_srtt:38000|path_bw:383978|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 065556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:64246|cwnd:69661|conn:000055F8791C50DC|stream_id:0|stream_offset:87204|
[2025/09/12 04:52:05 065560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 065565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 065569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38000|min_srtt:38000|path_bw:383978|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 065574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:64246|cwnd:69661|conn:000055F8791C50DC|stream_id:0|stream_offset:88351|
[2025/09/12 04:52:05 065578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 065582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 065586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38000|min_srtt:38000|path_bw:383978|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 065591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:64246|cwnd:69661|conn:000055F8791C50DC|stream_id:0|stream_offset:89498|
[2025/09/12 04:52:05 065595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 065599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 065602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 065607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 065611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 065615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64246|cwnd:69661|conn:000055F8791C50DC|stream_id:0|stream_offset:84910|
[2025/09/12 04:52:05 065620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 065627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:88|
[2025/09/12 04:52:05 065662] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:88|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64246|now:1757652725065635|stream_id:0|stream_offset:84910|
[2025/09/12 04:52:05 065672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:88|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 065679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64246|applimit:0|
[2025/09/12 04:52:05 065687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38000|rtt_var:6641|pto_duration:64564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 065694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 065700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 065704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65414|
[2025/09/12 04:52:05 065708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725155199|now:1757652725065686|interv:89513|
[2025/09/12 04:52:05 065713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725155199|now:1757652725065686|interval:89513|pto_count:0|srtt:38000
[2025/09/12 04:52:05 065717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69661|inflight:65414|
[2025/09/12 04:52:05 065722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 065726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65414|cwnd:69661|conn:000055F8791C50DC|stream_id:0|stream_offset:86057|
[2025/09/12 04:52:05 065731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 065735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:89|
[2025/09/12 04:52:05 065771] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:89|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65414|now:1757652725065745|stream_id:0|stream_offset:86057|
[2025/09/12 04:52:05 065780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:89|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 065787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65414|applimit:0|
[2025/09/12 04:52:05 065794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38000|rtt_var:6641|pto_duration:64564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 065800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 065807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 065813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66582|
[2025/09/12 04:52:05 065818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725155309|now:1757652725065794|interv:89515|
[2025/09/12 04:52:05 065827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725155309|now:1757652725065794|interval:89515|pto_count:0|srtt:38000
[2025/09/12 04:52:05 065831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69661|inflight:66582|
[2025/09/12 04:52:05 065836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 065840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66582|cwnd:69661|conn:000055F8791C50DC|stream_id:0|stream_offset:87204|
[2025/09/12 04:52:05 065845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 065849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:90|
[2025/09/12 04:52:05 065875] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:90|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66582|now:1757652725065857|stream_id:0|stream_offset:87204|
[2025/09/12 04:52:05 065882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:90|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 065889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66582|applimit:0|
[2025/09/12 04:52:05 065896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38000|rtt_var:6641|pto_duration:64564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 065904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 065910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 065916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67750|
[2025/09/12 04:52:05 065923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725155421|now:1757652725065896|interv:89525|
[2025/09/12 04:52:05 065928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725155421|now:1757652725065896|interval:89525|pto_count:0|srtt:38000
[2025/09/12 04:52:05 065933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69661|inflight:67750|
[2025/09/12 04:52:05 065937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 065941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67750|cwnd:69661|conn:000055F8791C50DC|stream_id:0|stream_offset:88351|
[2025/09/12 04:52:05 065946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 065950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:91|
[2025/09/12 04:52:05 065974] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:91|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67750|now:1757652725065957|stream_id:0|stream_offset:88351|
[2025/09/12 04:52:05 065979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:91|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 065993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67750|applimit:0|
[2025/09/12 04:52:05 066000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38000|rtt_var:6641|pto_duration:64564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 066007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 066013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 066019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68918|
[2025/09/12 04:52:05 066026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725155521|now:1757652725066000|interv:89521|
[2025/09/12 04:52:05 066033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725155521|now:1757652725066000|interval:89521|pto_count:0|srtt:38000
[2025/09/12 04:52:05 066040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69661|inflight:68918|
[2025/09/12 04:52:05 066046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725155521|
[2025/09/12 04:52:05 066050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725155521|
[2025/09/12 04:52:05 066054] [debug] |xqc_engine_wakeup_after|wakeup:1757652725155521|now:1757652725066054|diff:89467|
[2025/09/12 04:52:05 066058] [debug] |xqc_engine_main_logic|END|now:1757652725065501|
[2025/09/12 04:52:05 066064] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725066064|
[2025/09/12 04:52:05 066068] [debug] |xqc_engine_wakeup_after|wakeup:1757652725155521|now:1757652725066068|diff:89453|
[2025/09/12 04:52:05 066072] [debug] |xqc_engine_main_logic|END|now:1757652725066064|
[2025/09/12 04:52:05 067196] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725067195|
[2025/09/12 04:52:05 067208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 067214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:18|
[2025/09/12 04:52:05 067218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/09/12 04:52:05 067223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/09/12 04:52:05 067228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 067232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:32|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:33|path_largest_ack:32|
[2025/09/12 04:52:05 067237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:22905|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:11159|ack_elapse:58534|ctl_first_sent_time:1757652725019820|lagest_ack_time:1757652725067195|curr_delivered:24877|
[2025/09/12 04:52:05 067241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725019820|
[2025/09/12 04:52:05 067246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/09/12 04:52:05 067250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:33|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:33|path_largest_ack:33|
[2025/09/12 04:52:05 067259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:22905|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:11159|ack_elapse:58534|ctl_first_sent_time:1757652725019820|lagest_ack_time:1757652725067195|curr_delivered:26045|
[2025/09/12 04:52:05 067264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725019893|
[2025/09/12 04:52:05 067268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/09/12 04:52:05 067272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:38000|rttvar:6641|minrtt:30529|latest_rtt:47302|ack_delay:96|
[2025/09/12 04:52:05 067276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:39150|rttvar:7282|minrtt:30529|latest_rtt:47302|ack_delay:96|
[2025/09/12 04:52:05 067280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:33|lost_pn:30|thresh:3|
[2025/09/12 04:52:05 067284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 067288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39150|rtt_var:7282|pto_duration:68278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 067293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 067297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 067301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66582|
[2025/09/12 04:52:05 067304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725159235|now:1757652725067288|interv:91947|
[2025/09/12 04:52:05 067309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725159235|now:1757652725067288|interval:91947|pto_count:0|srtt:39150
[2025/09/12 04:52:05 067313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 11159, ack_elapse 58534, delivered 24073|rate 411265|lost 0|
[2025/09/12 04:52:05 067317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (411265) in round 2|
[2025/09/12 04:52:05 067321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 067325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:36221|extra_cwnd:32344|
[2025/09/12 04:52:05 067331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69661|packet_lost:0|acked:2336|po_sent_time:1757652725019893|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 067338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69661|packet_lost:0|acked:2336|po_sent_time:1757652725019893|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 067346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:411265|cwnd:71997|full_bw_reached:0|inflight:66582|srtt:39150|latest_rtt:47302|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 067360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/09/12 04:52:05 067367] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:19|frame:ACK |recv_time:1757652725067195|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 067374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845067195|now:1757652725067195|interv:120000000|
[2025/09/12 04:52:05 067381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845067195|now:1757652725067195|interv:120000000|
[2025/09/12 04:52:05 067387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725155521|pq_index:0|
[2025/09/12 04:52:05 067393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725065501|
[2025/09/12 04:52:05 067399] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725067399|
[2025/09/12 04:52:05 067407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725067405|
[2025/09/12 04:52:05 067415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 067420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39150|min_srtt:39150|path_bw:411265|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 067424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66582|cwnd:71997|conn:000055F8791C50DC|stream_id:0|stream_offset:89498|
[2025/09/12 04:52:05 067429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 067433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 067438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39150|min_srtt:39150|path_bw:411265|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 067442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:66582|cwnd:71997|conn:000055F8791C50DC|stream_id:0|stream_offset:90645|
[2025/09/12 04:52:05 067447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 067451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 067456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39150|min_srtt:39150|path_bw:411265|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 067460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:66582|cwnd:71997|conn:000055F8791C50DC|stream_id:0|stream_offset:91792|
[2025/09/12 04:52:05 067464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 067494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 067500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39150|min_srtt:39150|path_bw:411265|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 067504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:66582|cwnd:71997|conn:000055F8791C50DC|stream_id:0|stream_offset:92939|
[2025/09/12 04:52:05 067508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 067513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 067517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39150|min_srtt:39150|path_bw:411265|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 067521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:66582|cwnd:71997|conn:000055F8791C50DC|stream_id:0|stream_offset:94086|
[2025/09/12 04:52:05 067525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 067529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 067533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 067537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 067542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 067546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66582|cwnd:71997|conn:000055F8791C50DC|stream_id:0|stream_offset:89498|
[2025/09/12 04:52:05 067550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 067555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:92|
[2025/09/12 04:52:05 067583] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:92|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66582|now:1757652725067562|stream_id:0|stream_offset:89498|
[2025/09/12 04:52:05 067589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:92|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 067593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66582|applimit:0|
[2025/09/12 04:52:05 067598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39150|rtt_var:7282|pto_duration:68278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 067603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 067610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 067622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67750|
[2025/09/12 04:52:05 067628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725160840|now:1757652725067598|interv:93242|
[2025/09/12 04:52:05 067635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725160840|now:1757652725067598|interval:93242|pto_count:0|srtt:39150
[2025/09/12 04:52:05 067642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71997|inflight:67750|
[2025/09/12 04:52:05 067650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 067654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67750|cwnd:71997|conn:000055F8791C50DC|stream_id:0|stream_offset:90645|
[2025/09/12 04:52:05 067659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 067663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:93|
[2025/09/12 04:52:05 067689] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:93|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67750|now:1757652725067670|stream_id:0|stream_offset:90645|
[2025/09/12 04:52:05 067695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:93|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 067699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67750|applimit:0|
[2025/09/12 04:52:05 067705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39150|rtt_var:7282|pto_duration:68278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 067712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 067718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 067725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68918|
[2025/09/12 04:52:05 067731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725160948|now:1757652725067704|interv:93244|
[2025/09/12 04:52:05 067738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725160948|now:1757652725067704|interval:93244|pto_count:0|srtt:39150
[2025/09/12 04:52:05 067745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71997|inflight:68918|
[2025/09/12 04:52:05 067751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 067755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68918|cwnd:71997|conn:000055F8791C50DC|stream_id:0|stream_offset:91792|
[2025/09/12 04:52:05 067759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 067763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:94|
[2025/09/12 04:52:05 067800] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:94|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68918|now:1757652725067776|stream_id:0|stream_offset:91792|
[2025/09/12 04:52:05 067810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:94|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 067817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68918|applimit:0|
[2025/09/12 04:52:05 067825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39150|rtt_var:7282|pto_duration:68278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 067831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 067838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 067842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70086|
[2025/09/12 04:52:05 067846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725161054|now:1757652725067824|interv:93230|
[2025/09/12 04:52:05 067850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725161054|now:1757652725067824|interval:93230|pto_count:0|srtt:39150
[2025/09/12 04:52:05 067855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71997|inflight:70086|
[2025/09/12 04:52:05 067859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 067863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70086|cwnd:71997|conn:000055F8791C50DC|stream_id:0|stream_offset:92939|
[2025/09/12 04:52:05 067869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 067873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:95|
[2025/09/12 04:52:05 067906] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:95|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70086|now:1757652725067881|stream_id:0|stream_offset:92939|
[2025/09/12 04:52:05 067915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:95|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 067923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70086|applimit:0|
[2025/09/12 04:52:05 067931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39150|rtt_var:7282|pto_duration:68278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 067938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 067943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 067947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71254|
[2025/09/12 04:52:05 067950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725161159|now:1757652725067931|interv:93228|
[2025/09/12 04:52:05 067959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725161159|now:1757652725067931|interval:93228|pto_count:0|srtt:39150
[2025/09/12 04:52:05 067964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71997|inflight:71254|
[2025/09/12 04:52:05 067968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725161159|
[2025/09/12 04:52:05 067973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725161159|
[2025/09/12 04:52:05 067978] [debug] |xqc_engine_wakeup_after|wakeup:1757652725161159|now:1757652725067978|diff:93181|
[2025/09/12 04:52:05 067982] [debug] |xqc_engine_main_logic|END|now:1757652725067405|
[2025/09/12 04:52:05 067988] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725067988|
[2025/09/12 04:52:05 067992] [debug] |xqc_engine_wakeup_after|wakeup:1757652725161159|now:1757652725067992|diff:93167|
[2025/09/12 04:52:05 067996] [debug] |xqc_engine_main_logic|END|now:1757652725067988|
[2025/09/12 04:52:05 069138] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725069137|
[2025/09/12 04:52:05 069149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 069155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:19|
[2025/09/12 04:52:05 069159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/12 04:52:05 069165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/09/12 04:52:05 069169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 069174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:34|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:35|path_largest_ack:34|
[2025/09/12 04:52:05 069179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:25241|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:11303|ack_elapse:60476|ctl_first_sent_time:1757652725019964|lagest_ack_time:1757652725069137|curr_delivered:27213|
[2025/09/12 04:52:05 069183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725019964|
[2025/09/12 04:52:05 069188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/09/12 04:52:05 069192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:35|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:35|path_largest_ack:35|
[2025/09/12 04:52:05 069196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:25241|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:11303|ack_elapse:60476|ctl_first_sent_time:1757652725019964|lagest_ack_time:1757652725069137|curr_delivered:28381|
[2025/09/12 04:52:05 069201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725021212|
[2025/09/12 04:52:05 069205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/09/12 04:52:05 069209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:39150|rttvar:7282|minrtt:30529|latest_rtt:47925|ack_delay:104|
[2025/09/12 04:52:05 069213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:40234|rttvar:7629|minrtt:30529|latest_rtt:47925|ack_delay:104|
[2025/09/12 04:52:05 069222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:35|lost_pn:32|thresh:3|
[2025/09/12 04:52:05 069226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 069230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40234|rtt_var:7629|pto_duration:70750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 069235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 069239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 069243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68918|
[2025/09/12 04:52:05 069246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725163631|now:1757652725069230|interv:94401|
[2025/09/12 04:52:05 069250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725163631|now:1757652725069230|interval:94401|pto_count:0|srtt:40234
[2025/09/12 04:52:05 069255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 11303, ack_elapse 60476, delivered 26409|rate 436685|lost 0|
[2025/09/12 04:52:05 069259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (436685) in round 2|
[2025/09/12 04:52:05 069263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 069267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:38459|extra_cwnd:34430|
[2025/09/12 04:52:05 069271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71997|packet_lost:0|acked:2336|po_sent_time:1757652725021212|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 069276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71997|packet_lost:0|acked:2336|po_sent_time:1757652725021212|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 069281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:436685|cwnd:74333|full_bw_reached:0|inflight:68918|srtt:40234|latest_rtt:47925|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 069286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/09/12 04:52:05 069291] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1757652725069137|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 069296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845069137|now:1757652725069137|interv:120000000|
[2025/09/12 04:52:05 069300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845069137|now:1757652725069137|interv:120000000|
[2025/09/12 04:52:05 069304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725161159|pq_index:0|
[2025/09/12 04:52:05 069308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725067405|
[2025/09/12 04:52:05 069312] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725069312|
[2025/09/12 04:52:05 069323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725069322|
[2025/09/12 04:52:05 069329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 069337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40234|min_srtt:40234|path_bw:436685|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 069345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68918|cwnd:74333|conn:000055F8791C50DC|stream_id:0|stream_offset:94086|
[2025/09/12 04:52:05 069352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40234|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 069359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 069366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40234|min_srtt:40234|path_bw:436685|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 069373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:68918|cwnd:74333|conn:000055F8791C50DC|stream_id:0|stream_offset:95233|
[2025/09/12 04:52:05 069380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40234|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 069387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 069394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40234|min_srtt:40234|path_bw:436685|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 069400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:68918|cwnd:74333|conn:000055F8791C50DC|stream_id:0|stream_offset:96380|
[2025/09/12 04:52:05 069404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40234|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 069409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 069413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40234|min_srtt:40234|path_bw:436685|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 069417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:68918|cwnd:74333|conn:000055F8791C50DC|stream_id:0|stream_offset:97527|
[2025/09/12 04:52:05 069421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40234|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 069425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 069434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40234|min_srtt:40234|path_bw:436685|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 069438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:68918|cwnd:74333|conn:000055F8791C50DC|stream_id:0|stream_offset:98674|
[2025/09/12 04:52:05 069443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 069447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 069450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 069455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 069459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 069463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68918|cwnd:74333|conn:000055F8791C50DC|stream_id:0|stream_offset:94086|
[2025/09/12 04:52:05 069484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 069494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:96|
[2025/09/12 04:52:05 069523] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:96|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68918|now:1757652725069502|stream_id:0|stream_offset:94086|
[2025/09/12 04:52:05 069529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:96|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 069533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68918|applimit:0|
[2025/09/12 04:52:05 069538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40234|rtt_var:7629|pto_duration:70750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 069544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 069550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 069556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70086|
[2025/09/12 04:52:05 069562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725165252|now:1757652725069538|interv:95714|
[2025/09/12 04:52:05 069569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725165252|now:1757652725069538|interval:95714|pto_count:0|srtt:40234
[2025/09/12 04:52:05 069577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74333|inflight:70086|
[2025/09/12 04:52:05 069584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 069591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70086|cwnd:74333|conn:000055F8791C50DC|stream_id:0|stream_offset:95233|
[2025/09/12 04:52:05 069605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 069612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:97|
[2025/09/12 04:52:05 069641] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:97|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70086|now:1757652725069622|stream_id:0|stream_offset:95233|
[2025/09/12 04:52:05 069647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:97|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 069653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70086|applimit:0|
[2025/09/12 04:52:05 069660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40234|rtt_var:7629|pto_duration:70750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 069667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 069674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 069680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71254|
[2025/09/12 04:52:05 069686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725165372|now:1757652725069660|interv:95712|
[2025/09/12 04:52:05 069693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725165372|now:1757652725069660|interval:95712|pto_count:0|srtt:40234
[2025/09/12 04:52:05 069699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74333|inflight:71254|
[2025/09/12 04:52:05 069704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 069708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71254|cwnd:74333|conn:000055F8791C50DC|stream_id:0|stream_offset:96380|
[2025/09/12 04:52:05 069712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 069716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:98|
[2025/09/12 04:52:05 069741] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:98|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71254|now:1757652725069724|stream_id:0|stream_offset:96380|
[2025/09/12 04:52:05 069747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:98|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 069754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71254|applimit:0|
[2025/09/12 04:52:05 069761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40234|rtt_var:7629|pto_duration:70750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 069768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 069774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 069787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72422|
[2025/09/12 04:52:05 069793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725165474|now:1757652725069760|interv:95714|
[2025/09/12 04:52:05 069797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725165474|now:1757652725069760|interval:95714|pto_count:0|srtt:40234
[2025/09/12 04:52:05 069801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74333|inflight:72422|
[2025/09/12 04:52:05 069806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 069810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72422|cwnd:74333|conn:000055F8791C50DC|stream_id:0|stream_offset:97527|
[2025/09/12 04:52:05 069814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 069819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:99|
[2025/09/12 04:52:05 069844] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:99|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72422|now:1757652725069826|stream_id:0|stream_offset:97527|
[2025/09/12 04:52:05 069850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:99|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 069857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72422|applimit:0|
[2025/09/12 04:52:05 069864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40234|rtt_var:7629|pto_duration:70750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 069871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 069878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 069884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73590|
[2025/09/12 04:52:05 069891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725165576|now:1757652725069864|interv:95712|
[2025/09/12 04:52:05 069897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725165576|now:1757652725069864|interval:95712|pto_count:0|srtt:40234
[2025/09/12 04:52:05 069905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74333|inflight:73590|
[2025/09/12 04:52:05 069910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725165576|
[2025/09/12 04:52:05 069914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725165576|
[2025/09/12 04:52:05 069918] [debug] |xqc_engine_wakeup_after|wakeup:1757652725165576|now:1757652725069918|diff:95658|
[2025/09/12 04:52:05 069922] [debug] |xqc_engine_main_logic|END|now:1757652725069322|
[2025/09/12 04:52:05 069928] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725069927|
[2025/09/12 04:52:05 069931] [debug] |xqc_engine_wakeup_after|wakeup:1757652725165576|now:1757652725069931|diff:95645|
[2025/09/12 04:52:05 069935] [debug] |xqc_engine_main_logic|END|now:1757652725069927|
[2025/09/12 04:52:05 071059] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725071058|
[2025/09/12 04:52:05 071070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 071076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:20|
[2025/09/12 04:52:05 071080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/12 04:52:05 071086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/09/12 04:52:05 071090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 071095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:36|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:37|path_largest_ack:36|
[2025/09/12 04:52:05 071099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:27577|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:12629|ack_elapse:62397|ctl_first_sent_time:1757652725021290|lagest_ack_time:1757652725071058|curr_delivered:29549|
[2025/09/12 04:52:05 071103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725021290|
[2025/09/12 04:52:05 071108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:891||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/09/12 04:52:05 071113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:37|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:37|path_largest_ack:37|
[2025/09/12 04:52:05 071117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:27577|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:12629|ack_elapse:62397|ctl_first_sent_time:1757652725021290|lagest_ack_time:1757652725071058|curr_delivered:30717|
[2025/09/12 04:52:05 071122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725021364|
[2025/09/12 04:52:05 071126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:890||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/09/12 04:52:05 071130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:40234|rttvar:7629|minrtt:30529|latest_rtt:49694|ack_delay:104|
[2025/09/12 04:52:05 071134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:41403|rttvar:8061|minrtt:30529|latest_rtt:49694|ack_delay:104|
[2025/09/12 04:52:05 071138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:37|lost_pn:34|thresh:3|
[2025/09/12 04:52:05 071142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 071146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41403|rtt_var:8061|pto_duration:73647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 071151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 071155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 071159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71254|
[2025/09/12 04:52:05 071162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725168473|now:1757652725071146|interv:97327|
[2025/09/12 04:52:05 071171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725168473|now:1757652725071146|interval:97327|pto_count:0|srtt:41403
[2025/09/12 04:52:05 071176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 12629, ack_elapse 62397, delivered 28745|rate 460679|lost 0|
[2025/09/12 04:52:05 071180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (460679) in round 2|
[2025/09/12 04:52:05 071184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 071188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:40574|extra_cwnd:36400|
[2025/09/12 04:52:05 071192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74333|packet_lost:0|acked:2336|po_sent_time:1757652725021364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 071197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74333|packet_lost:0|acked:2336|po_sent_time:1757652725021364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 071201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:460679|cwnd:76669|full_bw_reached:0|inflight:71254|srtt:41403|latest_rtt:49694|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 071207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/09/12 04:52:05 071211] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:21|frame:ACK |recv_time:1757652725071058|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 071216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845071058|now:1757652725071058|interv:120000000|
[2025/09/12 04:52:05 071220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845071058|now:1757652725071058|interv:120000000|
[2025/09/12 04:52:05 071224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725165576|pq_index:0|
[2025/09/12 04:52:05 071228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725069322|
[2025/09/12 04:52:05 071232] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725071232|
[2025/09/12 04:52:05 071237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725071236|
[2025/09/12 04:52:05 071242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 071246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41403|min_srtt:41403|path_bw:460679|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 071251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71254|cwnd:76669|conn:000055F8791C50DC|stream_id:0|stream_offset:98674|
[2025/09/12 04:52:05 071255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41403|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 071263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 071267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41403|min_srtt:41403|path_bw:460679|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 071274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:71254|cwnd:76669|conn:000055F8791C50DC|stream_id:0|stream_offset:99821|
[2025/09/12 04:52:05 071281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41403|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 071289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 071296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41403|min_srtt:41403|path_bw:460679|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 071302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:71254|cwnd:76669|conn:000055F8791C50DC|stream_id:0|stream_offset:100968|
[2025/09/12 04:52:05 071309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41403|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 071316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 071324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41403|min_srtt:41403|path_bw:460679|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 071331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:71254|cwnd:76669|conn:000055F8791C50DC|stream_id:0|stream_offset:102115|
[2025/09/12 04:52:05 071338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41403|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 071344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 071349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41403|min_srtt:41403|path_bw:460679|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 071353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:71254|cwnd:76669|conn:000055F8791C50DC|stream_id:0|stream_offset:103262|
[2025/09/12 04:52:05 071357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 071361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 071365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 071369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 071378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 071382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71254|cwnd:76669|conn:000055F8791C50DC|stream_id:0|stream_offset:98674|
[2025/09/12 04:52:05 071386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 071391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:100|
[2025/09/12 04:52:05 071418] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:100|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71254|now:1757652725071398|stream_id:0|stream_offset:98674|
[2025/09/12 04:52:05 071423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:100|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 071428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71254|applimit:0|
[2025/09/12 04:52:05 071432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41403|rtt_var:8061|pto_duration:73647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 071438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 071445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 071451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72422|
[2025/09/12 04:52:05 071458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725170045|now:1757652725071432|interv:98613|
[2025/09/12 04:52:05 071465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725170045|now:1757652725071432|interval:98613|pto_count:0|srtt:41403
[2025/09/12 04:52:05 071488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76669|inflight:72422|
[2025/09/12 04:52:05 071496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 071501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72422|cwnd:76669|conn:000055F8791C50DC|stream_id:0|stream_offset:99821|
[2025/09/12 04:52:05 071506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 071510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:101|
[2025/09/12 04:52:05 071539] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:101|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72422|now:1757652725071517|stream_id:0|stream_offset:99821|
[2025/09/12 04:52:05 071547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:101|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 071554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72422|applimit:0|
[2025/09/12 04:52:05 071561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41403|rtt_var:8061|pto_duration:73647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 071575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 071581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 071587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73590|
[2025/09/12 04:52:05 071594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725170164|now:1757652725071560|interv:98604|
[2025/09/12 04:52:05 071600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725170164|now:1757652725071560|interval:98604|pto_count:0|srtt:41403
[2025/09/12 04:52:05 071608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76669|inflight:73590|
[2025/09/12 04:52:05 071613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 071617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73590|cwnd:76669|conn:000055F8791C50DC|stream_id:0|stream_offset:100968|
[2025/09/12 04:52:05 071622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 071626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:102|
[2025/09/12 04:52:05 071657] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:102|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73590|now:1757652725071633|stream_id:0|stream_offset:100968|
[2025/09/12 04:52:05 071665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:102|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 071672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73590|applimit:0|
[2025/09/12 04:52:05 071678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41403|rtt_var:8061|pto_duration:73647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 071685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 071689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 071693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74758|
[2025/09/12 04:52:05 071697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725170280|now:1757652725071678|interv:98602|
[2025/09/12 04:52:05 071700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725170280|now:1757652725071678|interval:98602|pto_count:0|srtt:41403
[2025/09/12 04:52:05 071705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76669|inflight:74758|
[2025/09/12 04:52:05 071709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 071713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74758|cwnd:76669|conn:000055F8791C50DC|stream_id:0|stream_offset:102115|
[2025/09/12 04:52:05 071723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 071727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:103|
[2025/09/12 04:52:05 071753] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:103|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74758|now:1757652725071733|stream_id:0|stream_offset:102115|
[2025/09/12 04:52:05 071762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:103|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 071769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:74758|applimit:0|
[2025/09/12 04:52:05 071775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41403|rtt_var:8061|pto_duration:73647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 071782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 071786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 071790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 75926|
[2025/09/12 04:52:05 071794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725170380|now:1757652725071775|interv:98605|
[2025/09/12 04:52:05 071797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725170380|now:1757652725071775|interval:98605|pto_count:0|srtt:41403
[2025/09/12 04:52:05 071802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76669|inflight:75926|
[2025/09/12 04:52:05 071807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725170380|
[2025/09/12 04:52:05 071813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725170380|
[2025/09/12 04:52:05 071820] [debug] |xqc_engine_wakeup_after|wakeup:1757652725170380|now:1757652725071820|diff:98560|
[2025/09/12 04:52:05 071825] [debug] |xqc_engine_main_logic|END|now:1757652725071236|
[2025/09/12 04:52:05 071831] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725071831|
[2025/09/12 04:52:05 071834] [debug] |xqc_engine_wakeup_after|wakeup:1757652725170380|now:1757652725071834|diff:98546|
[2025/09/12 04:52:05 071838] [debug] |xqc_engine_main_logic|END|now:1757652725071831|
[2025/09/12 04:52:05 073013] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725073013|
[2025/09/12 04:52:05 073022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 073028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:21|
[2025/09/12 04:52:05 073031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/09/12 04:52:05 073037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/09/12 04:52:05 073041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 073046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:38|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:39|path_largest_ack:38|
[2025/09/12 04:52:05 073051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:29913|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:12777|ack_elapse:64352|ctl_first_sent_time:1757652725021438|lagest_ack_time:1757652725073013|curr_delivered:31885|
[2025/09/12 04:52:05 073060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725021438|
[2025/09/12 04:52:05 073065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:889||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/09/12 04:52:05 073069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:39|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:39|path_largest_ack:39|
[2025/09/12 04:52:05 073073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:29913|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:12777|ack_elapse:64352|ctl_first_sent_time:1757652725021438|lagest_ack_time:1757652725073013|curr_delivered:33053|
[2025/09/12 04:52:05 073078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725021532|
[2025/09/12 04:52:05 073082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:888||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/09/12 04:52:05 073086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:41403|rttvar:8061|minrtt:30529|latest_rtt:51481|ack_delay:104|
[2025/09/12 04:52:05 073090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42650|rttvar:8539|minrtt:30529|latest_rtt:51481|ack_delay:104|
[2025/09/12 04:52:05 073094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:39|lost_pn:36|thresh:3|
[2025/09/12 04:52:05 073098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 073102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42650|rtt_var:8539|pto_duration:76806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 073107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 073111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 073114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73590|
[2025/09/12 04:52:05 073118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725173539|now:1757652725073102|interv:100437|
[2025/09/12 04:52:05 073122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725173539|now:1757652725073102|interval:100437|pto_count:0|srtt:42650
[2025/09/12 04:52:05 073127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 12777, ack_elapse 64352, delivered 31081|rate 482984|lost 0|
[2025/09/12 04:52:05 073131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (482984) in round 2|
[2025/09/12 04:52:05 073135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 073139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:42539|extra_cwnd:38232|
[2025/09/12 04:52:05 073143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76669|packet_lost:0|acked:2336|po_sent_time:1757652725021532|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 073150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76669|packet_lost:0|acked:2336|po_sent_time:1757652725021532|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 073155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:482984|cwnd:79005|full_bw_reached:0|inflight:73590|srtt:42650|latest_rtt:51481|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 073161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/09/12 04:52:05 073165] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:22|frame:ACK |recv_time:1757652725073013|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 073170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845073013|now:1757652725073013|interv:120000000|
[2025/09/12 04:52:05 073174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845073013|now:1757652725073013|interv:120000000|
[2025/09/12 04:52:05 073178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725170380|pq_index:0|
[2025/09/12 04:52:05 073182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725071236|
[2025/09/12 04:52:05 073186] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725073186|
[2025/09/12 04:52:05 073191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725073190|
[2025/09/12 04:52:05 073196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 073200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42650|min_srtt:42650|path_bw:482984|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 073205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73590|cwnd:79005|conn:000055F8791C50DC|stream_id:0|stream_offset:103262|
[2025/09/12 04:52:05 073209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 073214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 073218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42650|min_srtt:42650|path_bw:482984|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 073222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:73590|cwnd:79005|conn:000055F8791C50DC|stream_id:0|stream_offset:104409|
[2025/09/12 04:52:05 073227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 073231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 073238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42650|min_srtt:42650|path_bw:482984|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 073242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:73590|cwnd:79005|conn:000055F8791C50DC|stream_id:0|stream_offset:105556|
[2025/09/12 04:52:05 073247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 073251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 073255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42650|min_srtt:42650|path_bw:482984|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 073259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:73590|cwnd:79005|conn:000055F8791C50DC|stream_id:0|stream_offset:106703|
[2025/09/12 04:52:05 073263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 073268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 073272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42650|min_srtt:42650|path_bw:482984|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 073276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:73590|cwnd:79005|conn:000055F8791C50DC|stream_id:0|stream_offset:107850|
[2025/09/12 04:52:05 073280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 073284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 073288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 073292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 073296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 073300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73590|cwnd:79005|conn:000055F8791C50DC|stream_id:0|stream_offset:103262|
[2025/09/12 04:52:05 073305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 073309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:104|
[2025/09/12 04:52:05 073344] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:104|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73590|now:1757652725073315|stream_id:0|stream_offset:103262|
[2025/09/12 04:52:05 073355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:104|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 073370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73590|applimit:0|
[2025/09/12 04:52:05 073380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42650|rtt_var:8539|pto_duration:76806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 073387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 073392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 073397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74758|
[2025/09/12 04:52:05 073402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725175121|now:1757652725073379|interv:101742|
[2025/09/12 04:52:05 073407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725175121|now:1757652725073379|interval:101742|pto_count:0|srtt:42650
[2025/09/12 04:52:05 073412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79005|inflight:74758|
[2025/09/12 04:52:05 073418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 073423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74758|cwnd:79005|conn:000055F8791C50DC|stream_id:0|stream_offset:104409|
[2025/09/12 04:52:05 073429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 073434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:105|
[2025/09/12 04:52:05 073487] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:105|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74758|now:1757652725073442|stream_id:0|stream_offset:104409|
[2025/09/12 04:52:05 073499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:105|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 073508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:74758|applimit:0|
[2025/09/12 04:52:05 073517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42650|rtt_var:8539|pto_duration:76806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 073526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 073534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 073541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 75926|
[2025/09/12 04:52:05 073549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725175248|now:1757652725073516|interv:101732|
[2025/09/12 04:52:05 073555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725175248|now:1757652725073516|interval:101732|pto_count:0|srtt:42650
[2025/09/12 04:52:05 073560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79005|inflight:75926|
[2025/09/12 04:52:05 073566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 073578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75926|cwnd:79005|conn:000055F8791C50DC|stream_id:0|stream_offset:105556|
[2025/09/12 04:52:05 073583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 073588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:106|
[2025/09/12 04:52:05 073622] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:106|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75926|now:1757652725073598|stream_id:0|stream_offset:105556|
[2025/09/12 04:52:05 073629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:106|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 073639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:75926|applimit:0|
[2025/09/12 04:52:05 073647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42650|rtt_var:8539|pto_duration:76806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 073656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 073664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 073672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 77094|
[2025/09/12 04:52:05 073680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725175404|now:1757652725073647|interv:101757|
[2025/09/12 04:52:05 073687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725175404|now:1757652725073647|interval:101757|pto_count:0|srtt:42650
[2025/09/12 04:52:05 073693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79005|inflight:77094|
[2025/09/12 04:52:05 073699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 073704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77094|cwnd:79005|conn:000055F8791C50DC|stream_id:0|stream_offset:106703|
[2025/09/12 04:52:05 073709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 073714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:107|
[2025/09/12 04:52:05 073744] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:107|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:77094|now:1757652725073723|stream_id:0|stream_offset:106703|
[2025/09/12 04:52:05 073751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:107|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 073760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:77094|applimit:0|
[2025/09/12 04:52:05 073769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42650|rtt_var:8539|pto_duration:76806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 073785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 073793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 073801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 78262|
[2025/09/12 04:52:05 073810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725175529|now:1757652725073769|interv:101760|
[2025/09/12 04:52:05 073818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725175529|now:1757652725073769|interval:101760|pto_count:0|srtt:42650
[2025/09/12 04:52:05 073826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79005|inflight:78262|
[2025/09/12 04:52:05 073832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725175529|
[2025/09/12 04:52:05 073837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725175529|
[2025/09/12 04:52:05 073842] [debug] |xqc_engine_wakeup_after|wakeup:1757652725175529|now:1757652725073842|diff:101687|
[2025/09/12 04:52:05 073847] [debug] |xqc_engine_main_logic|END|now:1757652725073190|
[2025/09/12 04:52:05 073854] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725073854|
[2025/09/12 04:52:05 073859] [debug] |xqc_engine_wakeup_after|wakeup:1757652725175529|now:1757652725073859|diff:101670|
[2025/09/12 04:52:05 073864] [debug] |xqc_engine_main_logic|END|now:1757652725073854|
[2025/09/12 04:52:05 074983] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725074982|
[2025/09/12 04:52:05 074994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 075000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:22|
[2025/09/12 04:52:05 075004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/09/12 04:52:05 075010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/09/12 04:52:05 075014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 075019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:40|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:41|path_largest_ack:40|
[2025/09/12 04:52:05 075023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:32249|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:14125|ack_elapse:66321|ctl_first_sent_time:1757652725022786|lagest_ack_time:1757652725074982|curr_delivered:34221|
[2025/09/12 04:52:05 075028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725022786|
[2025/09/12 04:52:05 075032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:887||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/09/12 04:52:05 075037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:41|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:41|path_largest_ack:41|
[2025/09/12 04:52:05 075041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:32249|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:14125|ack_elapse:66321|ctl_first_sent_time:1757652725022786|lagest_ack_time:1757652725074982|curr_delivered:35389|
[2025/09/12 04:52:05 075045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725022872|
[2025/09/12 04:52:05 075054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:886||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/09/12 04:52:05 075059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42650|rttvar:8539|minrtt:30529|latest_rtt:52110|ack_delay:104|
[2025/09/12 04:52:05 075063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:43819|rttvar:8744|minrtt:30529|latest_rtt:52110|ack_delay:104|
[2025/09/12 04:52:05 075067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:41|lost_pn:38|thresh:3|
[2025/09/12 04:52:05 075071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 075076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43819|rtt_var:8744|pto_duration:78795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 075080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 075084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 075087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 75926|
[2025/09/12 04:52:05 075091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725177518|now:1757652725075075|interv:102443|
[2025/09/12 04:52:05 075095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725177518|now:1757652725075075|interval:102443|pto_count:0|srtt:43819
[2025/09/12 04:52:05 075100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 14125, ack_elapse 66321, delivered 33417|rate 503867|lost 0|
[2025/09/12 04:52:05 075104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (503867) in round 2|
[2025/09/12 04:52:05 075108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 075112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:44377|extra_cwnd:39946|
[2025/09/12 04:52:05 075116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79005|packet_lost:0|acked:2336|po_sent_time:1757652725022872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 075121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79005|packet_lost:0|acked:2336|po_sent_time:1757652725022872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 075125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:503867|cwnd:81341|full_bw_reached:0|inflight:75926|srtt:43819|latest_rtt:52110|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 075131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/09/12 04:52:05 075135] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:23|frame:ACK |recv_time:1757652725074982|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 075143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845074982|now:1757652725074982|interv:120000000|
[2025/09/12 04:52:05 075147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845074982|now:1757652725074982|interv:120000000|
[2025/09/12 04:52:05 075151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725175529|pq_index:0|
[2025/09/12 04:52:05 075156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725073190|
[2025/09/12 04:52:05 075162] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725075162|
[2025/09/12 04:52:05 075170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725075169|
[2025/09/12 04:52:05 075178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 075186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43819|min_srtt:43819|path_bw:503867|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 075193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75926|cwnd:81341|conn:000055F8791C50DC|stream_id:0|stream_offset:107850|
[2025/09/12 04:52:05 075200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43819|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 075207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 075214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43819|min_srtt:43819|path_bw:503867|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 075221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:75926|cwnd:81341|conn:000055F8791C50DC|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 075227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43819|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 075231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 075235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43819|min_srtt:43819|path_bw:503867|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 075239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:75926|cwnd:81341|conn:000055F8791C50DC|stream_id:0|stream_offset:110144|
[2025/09/12 04:52:05 075244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43819|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 075248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 075252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43819|min_srtt:43819|path_bw:503867|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 075261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:75926|cwnd:81341|conn:000055F8791C50DC|stream_id:0|stream_offset:111291|
[2025/09/12 04:52:05 075265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43819|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 075270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 075274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43819|min_srtt:43819|path_bw:503867|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 075278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:75926|cwnd:81341|conn:000055F8791C50DC|stream_id:0|stream_offset:112438|
[2025/09/12 04:52:05 075282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 075286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 075290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 075294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 075299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 075303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75926|cwnd:81341|conn:000055F8791C50DC|stream_id:0|stream_offset:107850|
[2025/09/12 04:52:05 075307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 075312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:108|
[2025/09/12 04:52:05 075344] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:108|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75926|now:1757652725075320|stream_id:0|stream_offset:107850|
[2025/09/12 04:52:05 075354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:108|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 075361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:75926|applimit:0|
[2025/09/12 04:52:05 075368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43819|rtt_var:8744|pto_duration:78795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 075375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 075381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 075387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 77094|
[2025/09/12 04:52:05 075394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725179115|now:1757652725075367|interv:103748|
[2025/09/12 04:52:05 075400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725179115|now:1757652725075367|interval:103748|pto_count:0|srtt:43819
[2025/09/12 04:52:05 075414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81341|inflight:77094|
[2025/09/12 04:52:05 075419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 075424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77094|cwnd:81341|conn:000055F8791C50DC|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 075428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 075433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:109|
[2025/09/12 04:52:05 075463] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:109|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:77094|now:1757652725075440|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 075492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:109|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 075499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:77094|applimit:0|
[2025/09/12 04:52:05 075506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43819|rtt_var:8744|pto_duration:78795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 075513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 075517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 075521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 78262|
[2025/09/12 04:52:05 075525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725179235|now:1757652725075506|interv:103729|
[2025/09/12 04:52:05 075529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725179235|now:1757652725075506|interval:103729|pto_count:0|srtt:43819
[2025/09/12 04:52:05 075533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81341|inflight:78262|
[2025/09/12 04:52:05 075538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 075542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:78262|cwnd:81341|conn:000055F8791C50DC|stream_id:0|stream_offset:110144|
[2025/09/12 04:52:05 075546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 075550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:110|
[2025/09/12 04:52:05 075578] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:110|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78262|now:1757652725075557|stream_id:0|stream_offset:110144|
[2025/09/12 04:52:05 075587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:110|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 075600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:78262|applimit:0|
[2025/09/12 04:52:05 075607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43819|rtt_var:8744|pto_duration:78795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 075613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 075617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 075620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 79430|
[2025/09/12 04:52:05 075624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725179352|now:1757652725075607|interv:103745|
[2025/09/12 04:52:05 075628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725179352|now:1757652725075607|interval:103745|pto_count:0|srtt:43819
[2025/09/12 04:52:05 075633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81341|inflight:79430|
[2025/09/12 04:52:05 075639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 075643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:79430|cwnd:81341|conn:000055F8791C50DC|stream_id:0|stream_offset:111291|
[2025/09/12 04:52:05 075647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 075651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:111|
[2025/09/12 04:52:05 075678] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:111|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79430|now:1757652725075658|stream_id:0|stream_offset:111291|
[2025/09/12 04:52:05 075686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:111|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 075694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:79430|applimit:0|
[2025/09/12 04:52:05 075701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43819|rtt_var:8744|pto_duration:78795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 075708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 075712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 075716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 80598|
[2025/09/12 04:52:05 075720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725179453|now:1757652725075700|interv:103753|
[2025/09/12 04:52:05 075724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725179453|now:1757652725075700|interval:103753|pto_count:0|srtt:43819
[2025/09/12 04:52:05 075728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81341|inflight:80598|
[2025/09/12 04:52:05 075733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725179453|
[2025/09/12 04:52:05 075742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725179453|
[2025/09/12 04:52:05 075746] [debug] |xqc_engine_wakeup_after|wakeup:1757652725179453|now:1757652725075746|diff:103707|
[2025/09/12 04:52:05 075750] [debug] |xqc_engine_main_logic|END|now:1757652725075169|
[2025/09/12 04:52:05 075755] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725075755|
[2025/09/12 04:52:05 075759] [debug] |xqc_engine_wakeup_after|wakeup:1757652725179453|now:1757652725075759|diff:103694|
[2025/09/12 04:52:05 075763] [debug] |xqc_engine_main_logic|END|now:1757652725075755|
[2025/09/12 04:52:05 076891] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725076890|
[2025/09/12 04:52:05 076899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 076904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:23|
[2025/09/12 04:52:05 076908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:24|
[2025/09/12 04:52:05 076914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:24|
[2025/09/12 04:52:05 076918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 076923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:42|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:43|path_largest_ack:42|
[2025/09/12 04:52:05 076927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34585|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:14283|ack_elapse:68229|ctl_first_sent_time:1757652725022944|lagest_ack_time:1757652725076890|curr_delivered:36557|
[2025/09/12 04:52:05 076932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725022944|
[2025/09/12 04:52:05 076937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:885||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/09/12 04:52:05 076941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:43|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:43|path_largest_ack:43|
[2025/09/12 04:52:05 076945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34585|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:14283|ack_elapse:68229|ctl_first_sent_time:1757652725022944|lagest_ack_time:1757652725076890|curr_delivered:37725|
[2025/09/12 04:52:05 076950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725023018|
[2025/09/12 04:52:05 076954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/09/12 04:52:05 076958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:43819|rttvar:8744|minrtt:30529|latest_rtt:53872|ack_delay:96|
[2025/09/12 04:52:05 076962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45064|rttvar:9047|minrtt:30529|latest_rtt:53872|ack_delay:96|
[2025/09/12 04:52:05 076966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:43|lost_pn:40|thresh:3|
[2025/09/12 04:52:05 076971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 076975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45064|rtt_var:9047|pto_duration:81252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 076983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 076987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 076990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 78262|
[2025/09/12 04:52:05 076994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181910|now:1757652725076974|interv:104936|
[2025/09/12 04:52:05 076998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181910|now:1757652725076974|interval:104936|pto_count:0|srtt:45064
[2025/09/12 04:52:05 077003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 14283, ack_elapse 68229, delivered 35753|rate 524014|lost 0|
[2025/09/12 04:52:05 077008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (524014) in round 2|
[2025/09/12 04:52:05 077012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 077016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:46151|extra_cwnd:41600|
[2025/09/12 04:52:05 077020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81341|packet_lost:0|acked:2336|po_sent_time:1757652725023018|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 077025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81341|packet_lost:0|acked:2336|po_sent_time:1757652725023018|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 077029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:524014|cwnd:83677|full_bw_reached:0|inflight:78262|srtt:45064|latest_rtt:53872|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 077035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:24|largest:24|pns:2|
[2025/09/12 04:52:05 077040] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:24|frame:ACK |recv_time:1757652725076890|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 077045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845076890|now:1757652725076890|interv:120000000|
[2025/09/12 04:52:05 077049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845076890|now:1757652725076890|interv:120000000|
[2025/09/12 04:52:05 077053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725179453|pq_index:0|
[2025/09/12 04:52:05 077057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725075169|
[2025/09/12 04:52:05 077062] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725077062|
[2025/09/12 04:52:05 077067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725077066|
[2025/09/12 04:52:05 077072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 077079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45064|min_srtt:45064|path_bw:524014|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 077084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:78262|cwnd:83677|conn:000055F8791C50DC|stream_id:0|stream_offset:112438|
[2025/09/12 04:52:05 077088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 077092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 077097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45064|min_srtt:45064|path_bw:524014|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 077101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:78262|cwnd:83677|conn:000055F8791C50DC|stream_id:0|stream_offset:113585|
[2025/09/12 04:52:05 077105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 077110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 077114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45064|min_srtt:45064|path_bw:524014|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 077118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:78262|cwnd:83677|conn:000055F8791C50DC|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 077122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 077127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 077131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45064|min_srtt:45064|path_bw:524014|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 077135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:78262|cwnd:83677|conn:000055F8791C50DC|stream_id:0|stream_offset:115879|
[2025/09/12 04:52:05 077139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 077143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 077147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45064|min_srtt:45064|path_bw:524014|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 077152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:78262|cwnd:83677|conn:000055F8791C50DC|stream_id:0|stream_offset:117026|
[2025/09/12 04:52:05 077158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 077162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 077166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 077170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 077175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 077179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:78262|cwnd:83677|conn:000055F8791C50DC|stream_id:0|stream_offset:112438|
[2025/09/12 04:52:05 077183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 077187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:112|
[2025/09/12 04:52:05 077218] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:112|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78262|now:1757652725077194|stream_id:0|stream_offset:112438|
[2025/09/12 04:52:05 077227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:112|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 077234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:78262|applimit:0|
[2025/09/12 04:52:05 077241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45064|rtt_var:9047|pto_duration:81252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 077248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 077253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 077257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 79430|
[2025/09/12 04:52:05 077261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183446|now:1757652725077240|interv:106206|
[2025/09/12 04:52:05 077265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183446|now:1757652725077240|interval:106206|pto_count:0|srtt:45064
[2025/09/12 04:52:05 077269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83677|inflight:79430|
[2025/09/12 04:52:05 077274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 077278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:79430|cwnd:83677|conn:000055F8791C50DC|stream_id:0|stream_offset:113585|
[2025/09/12 04:52:05 077282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 077287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:113|
[2025/09/12 04:52:05 077313] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:113|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79430|now:1757652725077293|stream_id:0|stream_offset:113585|
[2025/09/12 04:52:05 077327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:113|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 077334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:79430|applimit:0|
[2025/09/12 04:52:05 077341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45064|rtt_var:9047|pto_duration:81252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 077348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 077352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 077356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 80598|
[2025/09/12 04:52:05 077360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183545|now:1757652725077341|interv:106204|
[2025/09/12 04:52:05 077363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183545|now:1757652725077341|interval:106204|pto_count:0|srtt:45064
[2025/09/12 04:52:05 077368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83677|inflight:80598|
[2025/09/12 04:52:05 077372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 077377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:80598|cwnd:83677|conn:000055F8791C50DC|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 077381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 077385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:114|
[2025/09/12 04:52:05 077413] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:114|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80598|now:1757652725077392|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 077421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:114|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 077428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:80598|applimit:0|
[2025/09/12 04:52:05 077434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45064|rtt_var:9047|pto_duration:81252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 077441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 077446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 077449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 81766|
[2025/09/12 04:52:05 077453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183644|now:1757652725077434|interv:106210|
[2025/09/12 04:52:05 077457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183644|now:1757652725077434|interval:106210|pto_count:0|srtt:45064
[2025/09/12 04:52:05 077466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83677|inflight:81766|
[2025/09/12 04:52:05 077494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 077499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:81766|cwnd:83677|conn:000055F8791C50DC|stream_id:0|stream_offset:115879|
[2025/09/12 04:52:05 077503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 077507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:115|
[2025/09/12 04:52:05 077536] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:115|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81766|now:1757652725077514|stream_id:0|stream_offset:115879|
[2025/09/12 04:52:05 077544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:115|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 077551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:81766|applimit:0|
[2025/09/12 04:52:05 077557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45064|rtt_var:9047|pto_duration:81252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 077564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 077569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 077572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 82934|
[2025/09/12 04:52:05 077576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183766|now:1757652725077557|interv:106209|
[2025/09/12 04:52:05 077580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183766|now:1757652725077557|interval:106209|pto_count:0|srtt:45064
[2025/09/12 04:52:05 077585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83677|inflight:82934|
[2025/09/12 04:52:05 077589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725183766|
[2025/09/12 04:52:05 077593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725183766|
[2025/09/12 04:52:05 077597] [debug] |xqc_engine_wakeup_after|wakeup:1757652725183766|now:1757652725077597|diff:106169|
[2025/09/12 04:52:05 077601] [debug] |xqc_engine_main_logic|END|now:1757652725077066|
[2025/09/12 04:52:05 077607] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725077607|
[2025/09/12 04:52:05 077610] [debug] |xqc_engine_wakeup_after|wakeup:1757652725183766|now:1757652725077610|diff:106156|
[2025/09/12 04:52:05 077614] [debug] |xqc_engine_main_logic|END|now:1757652725077607|
[2025/09/12 04:52:05 078856] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725078856|
[2025/09/12 04:52:05 078864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 078870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:24|
[2025/09/12 04:52:05 078874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:25|
[2025/09/12 04:52:05 078885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:25|
[2025/09/12 04:52:05 078889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 078894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:44|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:45|path_largest_ack:44|
[2025/09/12 04:52:05 078898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36921|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:14428|ack_elapse:70195|ctl_first_sent_time:1757652725023089|lagest_ack_time:1757652725078856|curr_delivered:38893|
[2025/09/12 04:52:05 078903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725023089|
[2025/09/12 04:52:05 078907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/09/12 04:52:05 078911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:45|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:45|path_largest_ack:45|
[2025/09/12 04:52:05 078916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36921|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:14428|ack_elapse:70195|ctl_first_sent_time:1757652725023089|lagest_ack_time:1757652725078856|curr_delivered:40061|
[2025/09/12 04:52:05 078920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725023162|
[2025/09/12 04:52:05 078924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:882||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/09/12 04:52:05 078928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45064|rttvar:9047|minrtt:30529|latest_rtt:55694|ack_delay:96|
[2025/09/12 04:52:05 078932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46380|rttvar:9419|minrtt:30529|latest_rtt:55694|ack_delay:96|
[2025/09/12 04:52:05 078937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:45|lost_pn:42|thresh:3|
[2025/09/12 04:52:05 078941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 078945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46380|rtt_var:9419|pto_duration:84056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 078949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 078953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 078956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 80598|
[2025/09/12 04:52:05 078960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725186570|now:1757652725078944|interv:107626|
[2025/09/12 04:52:05 078964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725186570|now:1757652725078944|interval:107626|pto_count:0|srtt:46380
[2025/09/12 04:52:05 078969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 14428, ack_elapse 70195, delivered 38089|rate 542616|lost 0|
[2025/09/12 04:52:05 078976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (542616) in round 2|
[2025/09/12 04:52:05 078980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 078984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:47790|extra_cwnd:43128|
[2025/09/12 04:52:05 078988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:83677|packet_lost:0|acked:2336|po_sent_time:1757652725023162|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 078992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:83677|packet_lost:0|acked:2336|po_sent_time:1757652725023162|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 078997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:542616|cwnd:86013|full_bw_reached:0|inflight:80598|srtt:46380|latest_rtt:55694|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 079002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:25|largest:25|pns:2|
[2025/09/12 04:52:05 079007] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:25|frame:ACK |recv_time:1757652725078856|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 079011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845078856|now:1757652725078856|interv:120000000|
[2025/09/12 04:52:05 079015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845078856|now:1757652725078856|interv:120000000|
[2025/09/12 04:52:05 079019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725183766|pq_index:0|
[2025/09/12 04:52:05 079023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725077066|
[2025/09/12 04:52:05 079027] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725079027|
[2025/09/12 04:52:05 079032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725079031|
[2025/09/12 04:52:05 079037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 079042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46380|min_srtt:46380|path_bw:542616|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 079046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:80598|cwnd:86013|conn:000055F8791C50DC|stream_id:0|stream_offset:117026|
[2025/09/12 04:52:05 079050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 079055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 079059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46380|min_srtt:46380|path_bw:542616|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 079066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:80598|cwnd:86013|conn:000055F8791C50DC|stream_id:0|stream_offset:118173|
[2025/09/12 04:52:05 079070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 079074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 079079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46380|min_srtt:46380|path_bw:542616|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 079083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:80598|cwnd:86013|conn:000055F8791C50DC|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 079087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 079091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 079095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46380|min_srtt:46380|path_bw:542616|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 079099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:80598|cwnd:86013|conn:000055F8791C50DC|stream_id:0|stream_offset:120467|
[2025/09/12 04:52:05 079104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 079108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 079112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46380|min_srtt:46380|path_bw:542616|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 079116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:80598|cwnd:86013|conn:000055F8791C50DC|stream_id:0|stream_offset:121614|
[2025/09/12 04:52:05 079120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 079124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 079128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 079132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 079136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 079141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:80598|cwnd:86013|conn:000055F8791C50DC|stream_id:0|stream_offset:117026|
[2025/09/12 04:52:05 079147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 079151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:116|
[2025/09/12 04:52:05 079181] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:116|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80598|now:1757652725079158|stream_id:0|stream_offset:117026|
[2025/09/12 04:52:05 079190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:116|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 079197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:80598|applimit:0|
[2025/09/12 04:52:05 079204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46380|rtt_var:9419|pto_duration:84056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 079211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 079217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 079220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 81766|
[2025/09/12 04:52:05 079224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725188214|now:1757652725079203|interv:109011|
[2025/09/12 04:52:05 079228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725188214|now:1757652725079203|interval:109011|pto_count:0|srtt:46380
[2025/09/12 04:52:05 079233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86013|inflight:81766|
[2025/09/12 04:52:05 079237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 079241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:81766|cwnd:86013|conn:000055F8791C50DC|stream_id:0|stream_offset:118173|
[2025/09/12 04:52:05 079246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 079250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:117|
[2025/09/12 04:52:05 079275] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:117|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81766|now:1757652725079257|stream_id:0|stream_offset:118173|
[2025/09/12 04:52:05 079284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:117|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 079291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:81766|applimit:0|
[2025/09/12 04:52:05 079297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46380|rtt_var:9419|pto_duration:84056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 079304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 079308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 079312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 82934|
[2025/09/12 04:52:05 079324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725188313|now:1757652725079296|interv:109017|
[2025/09/12 04:52:05 079328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725188313|now:1757652725079296|interval:109017|pto_count:0|srtt:46380
[2025/09/12 04:52:05 079333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86013|inflight:82934|
[2025/09/12 04:52:05 079337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 079341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:82934|cwnd:86013|conn:000055F8791C50DC|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 079346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 079350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:118|
[2025/09/12 04:52:05 079378] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:118|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82934|now:1757652725079357|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 079387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:118|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 079393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:82934|applimit:0|
[2025/09/12 04:52:05 079400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46380|rtt_var:9419|pto_duration:84056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 079406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 079410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 079414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 84102|
[2025/09/12 04:52:05 079418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725188413|now:1757652725079400|interv:109013|
[2025/09/12 04:52:05 079421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725188413|now:1757652725079400|interval:109013|pto_count:0|srtt:46380
[2025/09/12 04:52:05 079426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86013|inflight:84102|
[2025/09/12 04:52:05 079430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 079435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:84102|cwnd:86013|conn:000055F8791C50DC|stream_id:0|stream_offset:120467|
[2025/09/12 04:52:05 079439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 079443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:119|
[2025/09/12 04:52:05 079485] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:119|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84102|now:1757652725079450|stream_id:0|stream_offset:120467|
[2025/09/12 04:52:05 079502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:119|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 079510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:84102|applimit:0|
[2025/09/12 04:52:05 079516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46380|rtt_var:9419|pto_duration:84056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 079520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 079524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 079528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 85270|
[2025/09/12 04:52:05 079532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725188506|now:1757652725079516|interv:108990|
[2025/09/12 04:52:05 079536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725188506|now:1757652725079516|interval:108990|pto_count:0|srtt:46380
[2025/09/12 04:52:05 079540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86013|inflight:85270|
[2025/09/12 04:52:05 079545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725188506|
[2025/09/12 04:52:05 079549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725188506|
[2025/09/12 04:52:05 079553] [debug] |xqc_engine_wakeup_after|wakeup:1757652725188506|now:1757652725079553|diff:108953|
[2025/09/12 04:52:05 079558] [debug] |xqc_engine_main_logic|END|now:1757652725079031|
[2025/09/12 04:52:05 079563] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725079563|
[2025/09/12 04:52:05 079567] [debug] |xqc_engine_wakeup_after|wakeup:1757652725188506|now:1757652725079567|diff:108939|
[2025/09/12 04:52:05 079571] [debug] |xqc_engine_main_logic|END|now:1757652725079563|
[2025/09/12 04:52:05 080788] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:40|state:ESTABED|recv_time:1757652725080787|
[2025/09/12 04:52:05 080795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 080801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:25|
[2025/09/12 04:52:05 080805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:26|
[2025/09/12 04:52:05 080811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:26|
[2025/09/12 04:52:05 080815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 080819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:46|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:47|path_largest_ack:46|
[2025/09/12 04:52:05 080824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:39257|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:15764|ack_elapse:72126|ctl_first_sent_time:1757652725024425|lagest_ack_time:1757652725080787|curr_delivered:41229|
[2025/09/12 04:52:05 080828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725024425|
[2025/09/12 04:52:05 080833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:881||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/09/12 04:52:05 080841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:47|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:47|path_largest_ack:47|
[2025/09/12 04:52:05 080845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:39257|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:15764|ack_elapse:72126|ctl_first_sent_time:1757652725024425|lagest_ack_time:1757652725080787|curr_delivered:42397|
[2025/09/12 04:52:05 080850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725024553|
[2025/09/12 04:52:05 080854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/09/12 04:52:05 080858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46380|rttvar:9419|minrtt:30529|latest_rtt:56234|ack_delay:112|
[2025/09/12 04:52:05 080862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47598|rttvar:9500|minrtt:30529|latest_rtt:56234|ack_delay:112|
[2025/09/12 04:52:05 080866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:47|lost_pn:44|thresh:3|
[2025/09/12 04:52:05 080870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 080874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47598|rtt_var:9500|pto_duration:85598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 080878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 080882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 080886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 82934|
[2025/09/12 04:52:05 080890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725190048|now:1757652725080874|interv:109174|
[2025/09/12 04:52:05 080894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725190048|now:1757652725080874|interval:109174|pto_count:0|srtt:47598
[2025/09/12 04:52:05 080898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 15764, ack_elapse 72126, delivered 40425|rate 560477|lost 0|
[2025/09/12 04:52:05 080902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (560477) in round 2|
[2025/09/12 04:52:05 080906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 080910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:49362|extra_cwnd:44594|
[2025/09/12 04:52:05 080914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86013|packet_lost:0|acked:2336|po_sent_time:1757652725024553|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 080919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86013|packet_lost:0|acked:2336|po_sent_time:1757652725024553|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 080923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:560477|cwnd:88349|full_bw_reached:0|inflight:82934|srtt:47598|latest_rtt:56234|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 080931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:26|largest:26|pns:2|
[2025/09/12 04:52:05 080936] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:26|frame:ACK |recv_time:1757652725080787|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 080940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845080787|now:1757652725080787|interv:120000000|
[2025/09/12 04:52:05 080944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845080787|now:1757652725080787|interv:120000000|
[2025/09/12 04:52:05 080948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725188506|pq_index:0|
[2025/09/12 04:52:05 080953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725079031|
[2025/09/12 04:52:05 080956] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725080956|
[2025/09/12 04:52:05 080961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725080960|
[2025/09/12 04:52:05 080966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 080971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47598|min_srtt:47598|path_bw:560477|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 080975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:82934|cwnd:88349|conn:000055F8791C50DC|stream_id:0|stream_offset:121614|
[2025/09/12 04:52:05 080979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47598|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 080984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 080988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47598|min_srtt:47598|path_bw:560477|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 080992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:82934|cwnd:88349|conn:000055F8791C50DC|stream_id:0|stream_offset:122761|
[2025/09/12 04:52:05 080997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47598|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 081001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 081005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47598|min_srtt:47598|path_bw:560477|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 081009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:82934|cwnd:88349|conn:000055F8791C50DC|stream_id:0|stream_offset:123908|
[2025/09/12 04:52:05 081016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47598|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 081021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 081025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47598|min_srtt:47598|path_bw:560477|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 081029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:82934|cwnd:88349|conn:000055F8791C50DC|stream_id:0|stream_offset:125055|
[2025/09/12 04:52:05 081033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47598|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 081037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 081041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47598|min_srtt:47598|path_bw:560477|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 081046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:82934|cwnd:88349|conn:000055F8791C50DC|stream_id:0|stream_offset:126202|
[2025/09/12 04:52:05 081050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 081054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 081057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 081062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 081066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 081070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:82934|cwnd:88349|conn:000055F8791C50DC|stream_id:0|stream_offset:121614|
[2025/09/12 04:52:05 081074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 081079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:120|
[2025/09/12 04:52:05 081109] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:120|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82934|now:1757652725081085|stream_id:0|stream_offset:121614|
[2025/09/12 04:52:05 081118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:120|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 081125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:82934|applimit:0|
[2025/09/12 04:52:05 081131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47598|rtt_var:9500|pto_duration:85598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 081144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 081148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 081152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 84102|
[2025/09/12 04:52:05 081156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725191683|now:1757652725081131|interv:110552|
[2025/09/12 04:52:05 081160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725191683|now:1757652725081131|interval:110552|pto_count:0|srtt:47598
[2025/09/12 04:52:05 081164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88349|inflight:84102|
[2025/09/12 04:52:05 081169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 081173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:84102|cwnd:88349|conn:000055F8791C50DC|stream_id:0|stream_offset:122761|
[2025/09/12 04:52:05 081177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 081181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:121|
[2025/09/12 04:52:05 081209] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:121|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84102|now:1757652725081188|stream_id:0|stream_offset:122761|
[2025/09/12 04:52:05 081217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:121|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 081224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:84102|applimit:0|
[2025/09/12 04:52:05 081231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47598|rtt_var:9500|pto_duration:85598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 081237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 081243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 081250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 85270|
[2025/09/12 04:52:05 081255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725191786|now:1757652725081230|interv:110556|
[2025/09/12 04:52:05 081259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725191786|now:1757652725081230|interval:110556|pto_count:0|srtt:47598
[2025/09/12 04:52:05 081263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88349|inflight:85270|
[2025/09/12 04:52:05 081268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 081272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:85270|cwnd:88349|conn:000055F8791C50DC|stream_id:0|stream_offset:123908|
[2025/09/12 04:52:05 081281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 081285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:122|
[2025/09/12 04:52:05 081312] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:122|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85270|now:1757652725081292|stream_id:0|stream_offset:123908|
[2025/09/12 04:52:05 081320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:122|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 081328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:85270|applimit:0|
[2025/09/12 04:52:05 081334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47598|rtt_var:9500|pto_duration:85598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 081341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 081345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 081349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 86438|
[2025/09/12 04:52:05 081353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725191890|now:1757652725081334|interv:110556|
[2025/09/12 04:52:05 081357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725191890|now:1757652725081334|interval:110556|pto_count:0|srtt:47598
[2025/09/12 04:52:05 081362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88349|inflight:86438|
[2025/09/12 04:52:05 081367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 081371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:86438|cwnd:88349|conn:000055F8791C50DC|stream_id:0|stream_offset:125055|
[2025/09/12 04:52:05 081375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 081379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:123|
[2025/09/12 04:52:05 081405] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:123|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86438|now:1757652725081386|stream_id:0|stream_offset:125055|
[2025/09/12 04:52:05 081414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:123|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 081421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:86438|applimit:0|
[2025/09/12 04:52:05 081427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47598|rtt_var:9500|pto_duration:85598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 081434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 081438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 081442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 87606|
[2025/09/12 04:52:05 081450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725191984|now:1757652725081427|interv:110557|
[2025/09/12 04:52:05 081454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725191984|now:1757652725081427|interval:110557|pto_count:0|srtt:47598
[2025/09/12 04:52:05 081458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88349|inflight:87606|
[2025/09/12 04:52:05 081463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725191984|
[2025/09/12 04:52:05 081486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725191984|
[2025/09/12 04:52:05 081495] [debug] |xqc_engine_wakeup_after|wakeup:1757652725191984|now:1757652725081495|diff:110489|
[2025/09/12 04:52:05 081499] [debug] |xqc_engine_main_logic|END|now:1757652725080960|
[2025/09/12 04:52:05 081505] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725081505|
[2025/09/12 04:52:05 081508] [debug] |xqc_engine_wakeup_after|wakeup:1757652725191984|now:1757652725081508|diff:110476|
[2025/09/12 04:52:05 081512] [debug] |xqc_engine_main_logic|END|now:1757652725081505|
[2025/09/12 04:52:05 082928] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725082928|
[2025/09/12 04:52:05 082936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 082941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:26|
[2025/09/12 04:52:05 082945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:27|
[2025/09/12 04:52:05 082951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:27|
[2025/09/12 04:52:05 082955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 082960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:52|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:54|path_largest_ack:52|
[2025/09/12 04:52:05 082965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46265|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:17551|ack_elapse:74267|ctl_first_sent_time:1757652725026212|lagest_ack_time:1757652725082928|curr_delivered:43565|
[2025/09/12 04:52:05 082969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725026212|
[2025/09/12 04:52:05 082974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/09/12 04:52:05 082978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:53|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:54|path_largest_ack:53|
[2025/09/12 04:52:05 082982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46265|prior_delivered:1972|prior_time:1757652725008661|is_app_limited:1|send_elapse:17551|ack_elapse:74267|ctl_first_sent_time:1757652725026212|lagest_ack_time:1757652725082928|curr_delivered:44733|
[2025/09/12 04:52:05 082986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725026317|
[2025/09/12 04:52:05 082990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:878||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/09/12 04:52:05 082994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47598|rttvar:9500|minrtt:30529|latest_rtt:56611|ack_delay:296|
[2025/09/12 04:52:05 083003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48688|rttvar:9304|minrtt:30529|latest_rtt:56611|ack_delay:296|
[2025/09/12 04:52:05 083007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:53|lost_pn:50|thresh:3|
[2025/09/12 04:52:05 083012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:48|lost_pn:50|po_sent_time:1757652725024653|lost_send_time:1757652725019241|loss_delay:63687|frame:STREAM |repair:128|
[2025/09/12 04:52:05 083017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:49|lost_pn:50|po_sent_time:1757652725024751|lost_send_time:1757652725019241|loss_delay:63687|frame:STREAM |repair:128|
[2025/09/12 04:52:05 083021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:50|lost_pn:50|po_sent_time:1757652725024848|lost_send_time:1757652725019241|loss_delay:63687|frame:STREAM |repair:128|
[2025/09/12 04:52:05 083026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725024848u|
[2025/09/12 04:52:05 083030] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |lost interval:1757652725082928|lost_count:3|send_count:122|pkt_num:50|po_send_time:1757652725024848|srtt:48688|cwnd:88349|bw:560477|conn_life:110090|now:0|last_lost_time:110090|
[2025/09/12 04:52:05 083035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/09/12 04:52:05 083039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 083043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725088630|now:1757652725083042|interval:5588|
[2025/09/12 04:52:05 083047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725088630|now:1757652725083042|interv:5588|
[2025/09/12 04:52:05 083051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 17551, ack_elapse 74267, delivered 42761|rate 575773|lost 3|
[2025/09/12 04:52:05 083055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (575773) in round 2|
[2025/09/12 04:52:05 083059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 083063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:50709|extra_cwnd:45850|
[2025/09/12 04:52:05 083067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:88349|packet_lost:3|acked:2336|po_sent_time:1757652725026317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 083071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:88349|packet_lost:3|acked:2336|po_sent_time:1757652725026317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2010|
[2025/09/12 04:52:05 083076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:575773|cwnd:90685|full_bw_reached:0|inflight:81766|srtt:48688|latest_rtt:56611|min_rtt:30529|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 083081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:27|largest:27|pns:2|
[2025/09/12 04:52:05 083086] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:27|frame:ACK |recv_time:1757652725082928|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 083093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845082928|now:1757652725082928|interv:120000000|
[2025/09/12 04:52:05 083097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845082928|now:1757652725082928|interv:120000000|
[2025/09/12 04:52:05 083101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725191984|pq_index:0|
[2025/09/12 04:52:05 083105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725080960|
[2025/09/12 04:52:05 083109] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725083109|
[2025/09/12 04:52:05 083114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725083113|
[2025/09/12 04:52:05 083119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 083126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48688|min_srtt:48688|path_bw:575773|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 083132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:81766|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:40177|
[2025/09/12 04:52:05 083139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48688|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 083147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:48|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 083153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48688|min_srtt:48688|path_bw:575773|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 083160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:81766|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:41324|
[2025/09/12 04:52:05 083167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48688|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 083174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:49|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 083181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48688|min_srtt:48688|path_bw:575773|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 083185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:81766|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:42471|
[2025/09/12 04:52:05 083189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48688|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 083194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:50|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 083202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48688|min_srtt:48688|path_bw:575773|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 083206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:81766|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:126202|
[2025/09/12 04:52:05 083210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48688|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 083214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 083218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48688|min_srtt:48688|path_bw:575773|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 083223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:81766|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:127349|
[2025/09/12 04:52:05 083229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48688|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 083236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 083243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48688|min_srtt:48688|path_bw:575773|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 083250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:81766|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:128496|
[2025/09/12 04:52:05 083256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48688|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 083260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 083265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48688|min_srtt:48688|path_bw:575773|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 083269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:81766|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:129643|
[2025/09/12 04:52:05 083273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48688|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 083277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 083281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48688|min_srtt:48688|path_bw:575773|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 083286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:8176|inflight:81766|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 083293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 083297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 083301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 083305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 083309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:48|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 083314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:81766|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:40177|
[2025/09/12 04:52:05 083318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 083322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:124|
[2025/09/12 04:52:05 083355] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:124|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81766|now:1757652725083330|stream_id:0|stream_offset:40177|
[2025/09/12 04:52:05 083364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:124|origin_pktnum:48|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 083372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:81766|applimit:0|
[2025/09/12 04:52:05 083379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725088630|now:1757652725083378|interval:5252|
[2025/09/12 04:52:05 083385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725088630|now:1757652725083378|interv:5252|
[2025/09/12 04:52:05 083389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90685|inflight:82934|
[2025/09/12 04:52:05 083394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:49|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 083398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:82934|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:41324|
[2025/09/12 04:52:05 083402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 083407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:125|
[2025/09/12 04:52:05 083432] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:125|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82934|now:1757652725083413|stream_id:0|stream_offset:41324|
[2025/09/12 04:52:05 083441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:125|origin_pktnum:49|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 083448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:82934|applimit:0|
[2025/09/12 04:52:05 083454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725088630|now:1757652725083454|interval:5176|
[2025/09/12 04:52:05 083488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725088630|now:1757652725083454|interv:5176|
[2025/09/12 04:52:05 083498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90685|inflight:84102|
[2025/09/12 04:52:05 083503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:50|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 083507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:84102|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:42471|
[2025/09/12 04:52:05 083512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 083516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:126|
[2025/09/12 04:52:05 083544] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:126|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84102|now:1757652725083523|stream_id:0|stream_offset:42471|
[2025/09/12 04:52:05 083552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:126|origin_pktnum:50|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 083560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:84102|applimit:0|
[2025/09/12 04:52:05 083566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725088630|now:1757652725083566|interval:5064|
[2025/09/12 04:52:05 083573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725088630|now:1757652725083566|interv:5064|
[2025/09/12 04:52:05 083577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90685|inflight:85270|
[2025/09/12 04:52:05 083582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 083586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:85270|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:126202|
[2025/09/12 04:52:05 083591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 083595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:127|
[2025/09/12 04:52:05 083620] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:127|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85270|now:1757652725083602|stream_id:0|stream_offset:126202|
[2025/09/12 04:52:05 083628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:127|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 083635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:85270|applimit:0|
[2025/09/12 04:52:05 083642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725088630|now:1757652725083641|interval:4989|
[2025/09/12 04:52:05 083648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725088630|now:1757652725083641|interv:4989|
[2025/09/12 04:52:05 083653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90685|inflight:86438|
[2025/09/12 04:52:05 083662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 083666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:86438|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:127349|
[2025/09/12 04:52:05 083670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 083675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:128|
[2025/09/12 04:52:05 083701] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:128|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86438|now:1757652725083681|stream_id:0|stream_offset:127349|
[2025/09/12 04:52:05 083710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:128|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 083717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:86438|applimit:0|
[2025/09/12 04:52:05 083723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725088630|now:1757652725083723|interval:4907|
[2025/09/12 04:52:05 083730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725088630|now:1757652725083723|interv:4907|
[2025/09/12 04:52:05 083734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90685|inflight:87606|
[2025/09/12 04:52:05 083739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 083743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:87606|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:128496|
[2025/09/12 04:52:05 083747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 083751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:129|
[2025/09/12 04:52:05 083776] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:129|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87606|now:1757652725083758|stream_id:0|stream_offset:128496|
[2025/09/12 04:52:05 083785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:129|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 083792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:87606|applimit:0|
[2025/09/12 04:52:05 083799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725088630|now:1757652725083798|interval:4832|
[2025/09/12 04:52:05 083805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725088630|now:1757652725083798|interv:4832|
[2025/09/12 04:52:05 083809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90685|inflight:88774|
[2025/09/12 04:52:05 083814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 083822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:88774|cwnd:90685|conn:000055F8791C50DC|stream_id:0|stream_offset:129643|
[2025/09/12 04:52:05 083826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 083830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:130|
[2025/09/12 04:52:05 083857] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:130|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88774|now:1757652725083837|stream_id:0|stream_offset:129643|
[2025/09/12 04:52:05 083865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:130|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 083872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:88774|applimit:0|
[2025/09/12 04:52:05 083878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725088630|now:1757652725083878|interval:4752|
[2025/09/12 04:52:05 083885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725088630|now:1757652725083878|interv:4752|
[2025/09/12 04:52:05 083890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90685|inflight:89942|
[2025/09/12 04:52:05 083894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725088630|
[2025/09/12 04:52:05 083899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725088630|
[2025/09/12 04:52:05 083903] [debug] |xqc_engine_wakeup_after|wakeup:1757652725088630|now:1757652725083902|diff:4728|
[2025/09/12 04:52:05 083907] [debug] |xqc_engine_main_logic|END|now:1757652725083113|
[2025/09/12 04:52:05 083912] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725083912|
[2025/09/12 04:52:05 083916] [debug] |xqc_engine_wakeup_after|wakeup:1757652725088630|now:1757652725083916|diff:4714|
[2025/09/12 04:52:05 083920] [debug] |xqc_engine_main_logic|END|now:1757652725083912|
[2025/09/12 04:52:05 084732] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725084732|
[2025/09/12 04:52:05 084741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 084746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:27|
[2025/09/12 04:52:05 084750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:28|
[2025/09/12 04:52:05 084756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:28|
[2025/09/12 04:52:05 084760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 084765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:55|origin_pktnum:0|size:1174|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:56|path_largest_ack:55|
[2025/09/12 04:52:05 084769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:48020|prior_delivered:2559|prior_time:1757652725040311|is_app_limited:1|send_elapse:31769|ack_elapse:44421|ctl_first_sent_time:1757652725040579|lagest_ack_time:1757652725084732|curr_delivered:45907|
[2025/09/12 04:52:05 084774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725040579|
[2025/09/12 04:52:05 084778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/09/12 04:52:05 084787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:56|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:56|path_largest_ack:56|
[2025/09/12 04:52:05 084791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46726|prior_delivered:5021|prior_time:1757652725049715|is_app_limited:0|send_elapse:32725|ack_elapse:35017|ctl_first_sent_time:1757652725050017|lagest_ack_time:1757652725084732|curr_delivered:47075|
[2025/09/12 04:52:05 084796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725050017|
[2025/09/12 04:52:05 084800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/09/12 04:52:05 084804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48688|rttvar:9304|minrtt:30529|latest_rtt:34715|ack_delay:96|
[2025/09/12 04:52:05 084808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46929|rttvar:10495|minrtt:30529|latest_rtt:34715|ack_delay:96|
[2025/09/12 04:52:05 084812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:56|lost_pn:53|thresh:3|
[2025/09/12 04:52:05 084816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 084820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 084824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 084829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:51|lost_pn:53|po_sent_time:1757652725024943|lost_send_time:1757652725031937|loss_delay:52795|frame:STREAM |repair:128|
[2025/09/12 04:52:05 084833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725024943u|
[2025/09/12 04:52:05 084837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 084841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46929|rtt_var:10495|pto_duration:88909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 084846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 084850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 084854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 86432|
[2025/09/12 04:52:05 084857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725197746|now:1757652725084841|interv:112905|
[2025/09/12 04:52:05 084861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725197746|now:1757652725084841|interval:112905|pto_count:0|srtt:46929
[2025/09/12 04:52:05 084866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 32725, ack_elapse 35017, delivered 42054|rate 1200959|lost 4|
[2025/09/12 04:52:05 084870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 04:52:05 084874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200959) in round 3|
[2025/09/12 04:52:05 084881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 084885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105775|extra_cwnd:45850|
[2025/09/12 04:52:05 084889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90685|packet_lost:1|acked:2342|po_sent_time:1757652725050017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 084893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:90685|packet_lost:1|acked:2342|po_sent_time:1757652725050017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 084897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1200959|cwnd:93027|full_bw_reached:0|inflight:86432|srtt:46929|latest_rtt:34715|min_rtt:30529|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 084903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:28|largest:28|pns:2|
[2025/09/12 04:52:05 084907] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:28|frame:ACK |recv_time:1757652725084732|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 084912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845084732|now:1757652725084732|interv:120000000|
[2025/09/12 04:52:05 084916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845084732|now:1757652725084732|interv:120000000|
[2025/09/12 04:52:05 084920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725088630|pq_index:0|
[2025/09/12 04:52:05 084924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725083113|
[2025/09/12 04:52:05 084928] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725084928|
[2025/09/12 04:52:05 084933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725084932|
[2025/09/12 04:52:05 084938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 084942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46929|min_srtt:46929|path_bw:1200959|loss_rate:2.33|path_pto:0|
[2025/09/12 04:52:05 084947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:86432|cwnd:93027|conn:000055F8791C50DC|stream_id:0|stream_offset:43618|
[2025/09/12 04:52:05 084951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46929|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 084956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:51|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 084960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46929|min_srtt:46929|path_bw:1200959|loss_rate:2.33|path_pto:0|
[2025/09/12 04:52:05 084964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:86432|cwnd:93027|conn:000055F8791C50DC|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 084971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46929|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 084976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 084980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46929|min_srtt:46929|path_bw:1200959|loss_rate:2.33|path_pto:0|
[2025/09/12 04:52:05 084984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:86432|cwnd:93027|conn:000055F8791C50DC|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 084988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46929|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 084993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 084997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46929|min_srtt:46929|path_bw:1200959|loss_rate:2.33|path_pto:0|
[2025/09/12 04:52:05 085001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:86432|cwnd:93027|conn:000055F8791C50DC|stream_id:0|stream_offset:133084|
[2025/09/12 04:52:05 085005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46929|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 085010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 085014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46929|min_srtt:46929|path_bw:1200959|loss_rate:2.33|path_pto:0|
[2025/09/12 04:52:05 085018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:86432|cwnd:93027|conn:000055F8791C50DC|stream_id:0|stream_offset:134231|
[2025/09/12 04:52:05 085022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46929|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 085026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 085031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46929|min_srtt:46929|path_bw:1200959|loss_rate:2.33|path_pto:0|
[2025/09/12 04:52:05 085035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:86432|cwnd:93027|conn:000055F8791C50DC|stream_id:0|stream_offset:135378|
[2025/09/12 04:52:05 085039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 085043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 085047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 085053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 085058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:51|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 085062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:86432|cwnd:93027|conn:000055F8791C50DC|stream_id:0|stream_offset:43618|
[2025/09/12 04:52:05 085066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 085070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:131|
[2025/09/12 04:52:05 085099] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:131|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86432|now:1757652725085077|stream_id:0|stream_offset:43618|
[2025/09/12 04:52:05 085108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:131|origin_pktnum:51|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 085115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:86432|applimit:0|
[2025/09/12 04:52:05 085122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46929|rtt_var:10495|pto_duration:88909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 085129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 085135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 085142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 87600|
[2025/09/12 04:52:05 085149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725198986|now:1757652725085121|interv:113865|
[2025/09/12 04:52:05 085154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725198986|now:1757652725085121|interval:113865|pto_count:0|srtt:46929
[2025/09/12 04:52:05 085159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93027|inflight:87600|
[2025/09/12 04:52:05 085164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 085168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:87600|cwnd:93027|conn:000055F8791C50DC|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 085172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 085176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:132|
[2025/09/12 04:52:05 085209] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:132|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87600|now:1757652725085184|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 085218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:132|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 085232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:87600|applimit:0|
[2025/09/12 04:52:05 085239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46929|rtt_var:10495|pto_duration:88909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 085244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 085248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 085252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 88768|
[2025/09/12 04:52:05 085256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199093|now:1757652725085239|interv:113854|
[2025/09/12 04:52:05 085260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199093|now:1757652725085239|interval:113854|pto_count:0|srtt:46929
[2025/09/12 04:52:05 085265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93027|inflight:88768|
[2025/09/12 04:52:05 085269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 085273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:88768|cwnd:93027|conn:000055F8791C50DC|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 085278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 085282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:133|
[2025/09/12 04:52:05 085307] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:133|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88768|now:1757652725085289|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 085314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:133|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 085321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:88768|applimit:0|
[2025/09/12 04:52:05 085327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46929|rtt_var:10495|pto_duration:88909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 085334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 085341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 085348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 89936|
[2025/09/12 04:52:05 085354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199198|now:1757652725085327|interv:113871|
[2025/09/12 04:52:05 085359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199198|now:1757652725085327|interval:113871|pto_count:0|srtt:46929
[2025/09/12 04:52:05 085364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93027|inflight:89936|
[2025/09/12 04:52:05 085369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 085378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:89936|cwnd:93027|conn:000055F8791C50DC|stream_id:0|stream_offset:133084|
[2025/09/12 04:52:05 085382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 085386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:134|
[2025/09/12 04:52:05 085416] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:134|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:89936|now:1757652725085394|stream_id:0|stream_offset:133084|
[2025/09/12 04:52:05 085425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:134|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 085432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:89936|applimit:0|
[2025/09/12 04:52:05 085439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46929|rtt_var:10495|pto_duration:88909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 085446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 085452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 085458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 91104|
[2025/09/12 04:52:05 085464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199303|now:1757652725085438|interv:113865|
[2025/09/12 04:52:05 085487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199303|now:1757652725085438|interval:113865|pto_count:0|srtt:46929
[2025/09/12 04:52:05 085497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93027|inflight:91104|
[2025/09/12 04:52:05 085502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 085506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:91104|cwnd:93027|conn:000055F8791C50DC|stream_id:0|stream_offset:134231|
[2025/09/12 04:52:05 085510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 085514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:135|
[2025/09/12 04:52:05 085541] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:135|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91104|now:1757652725085522|stream_id:0|stream_offset:134231|
[2025/09/12 04:52:05 085547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:135|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 085554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:91104|applimit:0|
[2025/09/12 04:52:05 085561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46929|rtt_var:10495|pto_duration:88909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 085568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 085582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 085588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 92272|
[2025/09/12 04:52:05 085594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199431|now:1757652725085561|interv:113870|
[2025/09/12 04:52:05 085598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199431|now:1757652725085561|interval:113870|pto_count:0|srtt:46929
[2025/09/12 04:52:05 085603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93027|inflight:92272|
[2025/09/12 04:52:05 085607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725199431|
[2025/09/12 04:52:05 085612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725199431|
[2025/09/12 04:52:05 085616] [debug] |xqc_engine_wakeup_after|wakeup:1757652725199431|now:1757652725085615|diff:113816|
[2025/09/12 04:52:05 085620] [debug] |xqc_engine_main_logic|END|now:1757652725084932|
[2025/09/12 04:52:05 085625] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725085625|
[2025/09/12 04:52:05 085629] [debug] |xqc_engine_wakeup_after|wakeup:1757652725199431|now:1757652725085629|diff:113802|
[2025/09/12 04:52:05 085633] [debug] |xqc_engine_main_logic|END|now:1757652725085625|
[2025/09/12 04:52:05 086688] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725086687|
[2025/09/12 04:52:05 086699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 086705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:28|
[2025/09/12 04:52:05 086709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:29|
[2025/09/12 04:52:05 086715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:29|
[2025/09/12 04:52:05 086719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 086724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:57|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:58|path_largest_ack:57|
[2025/09/12 04:52:05 086728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:47894|prior_delivered:5021|prior_time:1757652725049715|is_app_limited:0|send_elapse:32832|ack_elapse:36972|ctl_first_sent_time:1757652725050124|lagest_ack_time:1757652725086687|curr_delivered:48243|
[2025/09/12 04:52:05 086733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725050124|
[2025/09/12 04:52:05 086738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/09/12 04:52:05 086742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:58|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:58|path_largest_ack:58|
[2025/09/12 04:52:05 086746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:47894|prior_delivered:5021|prior_time:1757652725049715|is_app_limited:0|send_elapse:32832|ack_elapse:36972|ctl_first_sent_time:1757652725050124|lagest_ack_time:1757652725086687|curr_delivered:49411|
[2025/09/12 04:52:05 086751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725050234|
[2025/09/12 04:52:05 086760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:878||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/09/12 04:52:05 086764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46929|rttvar:10495|minrtt:30529|latest_rtt:36453|ack_delay:80|
[2025/09/12 04:52:05 086768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45609|rttvar:10511|minrtt:30529|latest_rtt:36453|ack_delay:80|
[2025/09/12 04:52:05 086772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:58|lost_pn:55|thresh:3|
[2025/09/12 04:52:05 086776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 086780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 086784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 086788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 086792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 086796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:10511|pto_duration:87653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 086801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 086805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 086809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 89936|
[2025/09/12 04:52:05 086816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725198175|now:1757652725086796|interv:111379|
[2025/09/12 04:52:05 086822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725198175|now:1757652725086796|interval:111379|pto_count:0|srtt:45609
[2025/09/12 04:52:05 086829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 32832, ack_elapse 36972, delivered 44390|rate 1200638|lost 4|
[2025/09/12 04:52:05 086837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200638) in round 3|
[2025/09/12 04:52:05 086843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 086849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105775|extra_cwnd:45850|
[2025/09/12 04:52:05 086856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:93027|packet_lost:0|acked:2336|po_sent_time:1757652725050234|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 086863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:93027|packet_lost:0|acked:2336|po_sent_time:1757652725050234|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 086871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1200959|cwnd:95363|full_bw_reached:0|inflight:89936|srtt:45609|latest_rtt:36453|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 086888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:29|largest:29|pns:2|
[2025/09/12 04:52:05 086892] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:29|frame:ACK |recv_time:1757652725086687|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 086897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845086687|now:1757652725086687|interv:120000000|
[2025/09/12 04:52:05 086901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845086687|now:1757652725086687|interv:120000000|
[2025/09/12 04:52:05 086905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725199431|pq_index:0|
[2025/09/12 04:52:05 086909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725084932|
[2025/09/12 04:52:05 086913] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725086913|
[2025/09/12 04:52:05 086918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725086917|
[2025/09/12 04:52:05 086923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 086928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1200959|loss_rate:2.99|path_pto:0|
[2025/09/12 04:52:05 086933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:89936|cwnd:95363|conn:000055F8791C50DC|stream_id:0|stream_offset:135378|
[2025/09/12 04:52:05 086937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 086942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 086946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1200959|loss_rate:2.99|path_pto:0|
[2025/09/12 04:52:05 086950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:89936|cwnd:95363|conn:000055F8791C50DC|stream_id:0|stream_offset:136525|
[2025/09/12 04:52:05 086954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 086959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 086963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1200959|loss_rate:2.99|path_pto:0|
[2025/09/12 04:52:05 086967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:89936|cwnd:95363|conn:000055F8791C50DC|stream_id:0|stream_offset:137672|
[2025/09/12 04:52:05 086971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 086978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 086983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1200959|loss_rate:2.99|path_pto:0|
[2025/09/12 04:52:05 086987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:89936|cwnd:95363|conn:000055F8791C50DC|stream_id:0|stream_offset:138819|
[2025/09/12 04:52:05 086991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 086995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 087000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1200959|loss_rate:2.99|path_pto:0|
[2025/09/12 04:52:05 087004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:89936|cwnd:95363|conn:000055F8791C50DC|stream_id:0|stream_offset:139966|
[2025/09/12 04:52:05 087008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 087012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 087016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 087020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 087025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 087029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:89936|cwnd:95363|conn:000055F8791C50DC|stream_id:0|stream_offset:135378|
[2025/09/12 04:52:05 087034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 087041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:136|
[2025/09/12 04:52:05 087080] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:136|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:89936|now:1757652725087052|stream_id:0|stream_offset:135378|
[2025/09/12 04:52:05 087091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:136|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 087098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:89936|applimit:0|
[2025/09/12 04:52:05 087105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:10511|pto_duration:87653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 087112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 087126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 087131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 91104|
[2025/09/12 04:52:05 087135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199705|now:1757652725087105|interv:112600|
[2025/09/12 04:52:05 087139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199705|now:1757652725087105|interval:112600|pto_count:0|srtt:45609
[2025/09/12 04:52:05 087144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95363|inflight:91104|
[2025/09/12 04:52:05 087148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 087153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:91104|cwnd:95363|conn:000055F8791C50DC|stream_id:0|stream_offset:136525|
[2025/09/12 04:52:05 087157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 087162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:137|
[2025/09/12 04:52:05 087188] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:137|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91104|now:1757652725087169|stream_id:0|stream_offset:136525|
[2025/09/12 04:52:05 087195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:137|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 087202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:91104|applimit:0|
[2025/09/12 04:52:05 087209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:10511|pto_duration:87653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 087217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 087223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 087229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 92272|
[2025/09/12 04:52:05 087235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199822|now:1757652725087209|interv:112613|
[2025/09/12 04:52:05 087241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199822|now:1757652725087209|interval:112613|pto_count:0|srtt:45609
[2025/09/12 04:52:05 087245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95363|inflight:92272|
[2025/09/12 04:52:05 087250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 087254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:92272|cwnd:95363|conn:000055F8791C50DC|stream_id:0|stream_offset:137672|
[2025/09/12 04:52:05 087258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 087267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:138|
[2025/09/12 04:52:05 087293] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:138|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92272|now:1757652725087275|stream_id:0|stream_offset:137672|
[2025/09/12 04:52:05 087298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:138|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 087306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:92272|applimit:0|
[2025/09/12 04:52:05 087313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:10511|pto_duration:87653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 087319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 087326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 087332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 93440|
[2025/09/12 04:52:05 087338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199928|now:1757652725087312|interv:112616|
[2025/09/12 04:52:05 087344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199928|now:1757652725087312|interval:112616|pto_count:0|srtt:45609
[2025/09/12 04:52:05 087352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95363|inflight:93440|
[2025/09/12 04:52:05 087357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 087361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:93440|cwnd:95363|conn:000055F8791C50DC|stream_id:0|stream_offset:138819|
[2025/09/12 04:52:05 087366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 087370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:139|
[2025/09/12 04:52:05 087395] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:139|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93440|now:1757652725087377|stream_id:0|stream_offset:138819|
[2025/09/12 04:52:05 087401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:139|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 087408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:93440|applimit:0|
[2025/09/12 04:52:05 087415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:10511|pto_duration:87653|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 087422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 087428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 087435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 94608|
[2025/09/12 04:52:05 087441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725200030|now:1757652725087415|interv:112615|
[2025/09/12 04:52:05 087452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725200030|now:1757652725087415|interval:112615|pto_count:0|srtt:45609
[2025/09/12 04:52:05 087456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95363|inflight:94608|
[2025/09/12 04:52:05 087461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725200030|
[2025/09/12 04:52:05 087465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725200030|
[2025/09/12 04:52:05 087494] [debug] |xqc_engine_wakeup_after|wakeup:1757652725200030|now:1757652725087493|diff:112537|
[2025/09/12 04:52:05 087498] [debug] |xqc_engine_main_logic|END|now:1757652725086917|
[2025/09/12 04:52:05 087504] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725087504|
[2025/09/12 04:52:05 087508] [debug] |xqc_engine_wakeup_after|wakeup:1757652725200030|now:1757652725087508|diff:112522|
[2025/09/12 04:52:05 087512] [debug] |xqc_engine_main_logic|END|now:1757652725087504|
[2025/09/12 04:52:05 088607] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725088606|
[2025/09/12 04:52:05 088618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 088624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:29|
[2025/09/12 04:52:05 088628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:30|
[2025/09/12 04:52:05 088634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:30|
[2025/09/12 04:52:05 088638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 088643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:59|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:60|path_largest_ack:59|
[2025/09/12 04:52:05 088647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:50230|prior_delivered:5021|prior_time:1757652725049715|is_app_limited:0|send_elapse:33047|ack_elapse:38891|ctl_first_sent_time:1757652725050339|lagest_ack_time:1757652725088606|curr_delivered:50579|
[2025/09/12 04:52:05 088652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725050339|
[2025/09/12 04:52:05 088656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:877||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/09/12 04:52:05 088661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:60|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:60|path_largest_ack:60|
[2025/09/12 04:52:05 088665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49062|prior_delivered:7357|prior_time:1757652725051644|is_app_limited:0|send_elapse:34548|ack_elapse:36962|ctl_first_sent_time:1757652725051988|lagest_ack_time:1757652725088606|curr_delivered:51747|
[2025/09/12 04:52:05 088670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725051988|
[2025/09/12 04:52:05 088674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:876||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/09/12 04:52:05 088677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45609|rttvar:10511|minrtt:30529|latest_rtt:36618|ack_delay:88|
[2025/09/12 04:52:05 088682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44474|rttvar:10153|minrtt:30529|latest_rtt:36618|ack_delay:88|
[2025/09/12 04:52:05 088691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:60|lost_pn:57|thresh:3|
[2025/09/12 04:52:05 088695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 088699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 088703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 088707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 088711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 088715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44474|rtt_var:10153|pto_duration:85086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 088719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 088723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 088727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 92272|
[2025/09/12 04:52:05 088731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725197463|now:1757652725088715|interv:108748|
[2025/09/12 04:52:05 088735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725197463|now:1757652725088715|interval:108748|pto_count:0|srtt:44474
[2025/09/12 04:52:05 088739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 34548, ack_elapse 36962, delivered 44390|rate 1200963|lost 4|
[2025/09/12 04:52:05 088744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200963) in round 3|
[2025/09/12 04:52:05 088748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 088753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105775|extra_cwnd:45850|
[2025/09/12 04:52:05 088760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95363|packet_lost:0|acked:2336|po_sent_time:1757652725051988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 088767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95363|packet_lost:0|acked:2336|po_sent_time:1757652725051988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 088774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1200963|cwnd:97699|full_bw_reached:0|inflight:92272|srtt:44474|latest_rtt:36618|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 088783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:30|largest:30|pns:2|
[2025/09/12 04:52:05 088790] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:30|frame:ACK |recv_time:1757652725088606|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 088803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845088606|now:1757652725088606|interv:120000000|
[2025/09/12 04:52:05 088810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845088606|now:1757652725088606|interv:120000000|
[2025/09/12 04:52:05 088817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725200030|pq_index:0|
[2025/09/12 04:52:05 088823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725086917|
[2025/09/12 04:52:05 088827] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725088827|
[2025/09/12 04:52:05 088832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725088831|
[2025/09/12 04:52:05 088837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 088842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44474|min_srtt:44474|path_bw:1200963|loss_rate:2.90|path_pto:0|
[2025/09/12 04:52:05 088846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:92272|cwnd:97699|conn:000055F8791C50DC|stream_id:0|stream_offset:139966|
[2025/09/12 04:52:05 088851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44474|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 088855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 088860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44474|min_srtt:44474|path_bw:1200963|loss_rate:2.90|path_pto:0|
[2025/09/12 04:52:05 088864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:92272|cwnd:97699|conn:000055F8791C50DC|stream_id:0|stream_offset:141113|
[2025/09/12 04:52:05 088869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44474|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 088873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 088877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44474|min_srtt:44474|path_bw:1200963|loss_rate:2.90|path_pto:0|
[2025/09/12 04:52:05 088881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:92272|cwnd:97699|conn:000055F8791C50DC|stream_id:0|stream_offset:142260|
[2025/09/12 04:52:05 088886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44474|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 088890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 088894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44474|min_srtt:44474|path_bw:1200963|loss_rate:2.90|path_pto:0|
[2025/09/12 04:52:05 088901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:92272|cwnd:97699|conn:000055F8791C50DC|stream_id:0|stream_offset:143407|
[2025/09/12 04:52:05 088906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44474|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 088910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 088914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44474|min_srtt:44474|path_bw:1200963|loss_rate:2.90|path_pto:0|
[2025/09/12 04:52:05 088918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:92272|cwnd:97699|conn:000055F8791C50DC|stream_id:0|stream_offset:144554|
[2025/09/12 04:52:05 088923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 088926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 088930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 088934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 088939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 088943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:92272|cwnd:97699|conn:000055F8791C50DC|stream_id:0|stream_offset:139966|
[2025/09/12 04:52:05 088947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 088952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:140|
[2025/09/12 04:52:05 088984] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:140|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92272|now:1757652725088959|stream_id:0|stream_offset:139966|
[2025/09/12 04:52:05 088993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:140|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 089000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:92272|applimit:0|
[2025/09/12 04:52:05 089008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44474|rtt_var:10153|pto_duration:85086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 089014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 089021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 089027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 93440|
[2025/09/12 04:52:05 089034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199045|now:1757652725089007|interv:110038|
[2025/09/12 04:52:05 089052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199045|now:1757652725089007|interval:110038|pto_count:0|srtt:44474
[2025/09/12 04:52:05 089057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97699|inflight:93440|
[2025/09/12 04:52:05 089062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 089067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:93440|cwnd:97699|conn:000055F8791C50DC|stream_id:0|stream_offset:141113|
[2025/09/12 04:52:05 089071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 089075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:141|
[2025/09/12 04:52:05 089106] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:141|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93440|now:1757652725089083|stream_id:0|stream_offset:141113|
[2025/09/12 04:52:05 089115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:141|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 089122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:93440|applimit:0|
[2025/09/12 04:52:05 089128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44474|rtt_var:10153|pto_duration:85086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 089135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 089139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 089143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 94608|
[2025/09/12 04:52:05 089146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199169|now:1757652725089128|interv:110041|
[2025/09/12 04:52:05 089150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199169|now:1757652725089128|interval:110041|pto_count:0|srtt:44474
[2025/09/12 04:52:05 089155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97699|inflight:94608|
[2025/09/12 04:52:05 089159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 089163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:94608|cwnd:97699|conn:000055F8791C50DC|stream_id:0|stream_offset:142260|
[2025/09/12 04:52:05 089168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 089172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:142|
[2025/09/12 04:52:05 089197] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:142|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94608|now:1757652725089179|stream_id:0|stream_offset:142260|
[2025/09/12 04:52:05 089205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:142|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 089218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:94608|applimit:0|
[2025/09/12 04:52:05 089225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44474|rtt_var:10153|pto_duration:85086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 089229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 089233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 089237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 95776|
[2025/09/12 04:52:05 089241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199265|now:1757652725089224|interv:110041|
[2025/09/12 04:52:05 089245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199265|now:1757652725089224|interval:110041|pto_count:0|srtt:44474
[2025/09/12 04:52:05 089249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97699|inflight:95776|
[2025/09/12 04:52:05 089254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 089258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:95776|cwnd:97699|conn:000055F8791C50DC|stream_id:0|stream_offset:143407|
[2025/09/12 04:52:05 089262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 089266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:143|
[2025/09/12 04:52:05 089293] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:143|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:95776|now:1757652725089273|stream_id:0|stream_offset:143407|
[2025/09/12 04:52:05 089302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:143|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 089308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:95776|applimit:0|
[2025/09/12 04:52:05 089315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44474|rtt_var:10153|pto_duration:85086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 089322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 089327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 089331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 96944|
[2025/09/12 04:52:05 089334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199359|now:1757652725089314|interv:110045|
[2025/09/12 04:52:05 089338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199359|now:1757652725089314|interval:110045|pto_count:0|srtt:44474
[2025/09/12 04:52:05 089343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97699|inflight:96944|
[2025/09/12 04:52:05 089352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725199359|
[2025/09/12 04:52:05 089356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725199359|
[2025/09/12 04:52:05 089360] [debug] |xqc_engine_wakeup_after|wakeup:1757652725199359|now:1757652725089360|diff:109999|
[2025/09/12 04:52:05 089364] [debug] |xqc_engine_main_logic|END|now:1757652725088831|
[2025/09/12 04:52:05 089370] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725089370|
[2025/09/12 04:52:05 089374] [debug] |xqc_engine_wakeup_after|wakeup:1757652725199359|now:1757652725089374|diff:109985|
[2025/09/12 04:52:05 089377] [debug] |xqc_engine_main_logic|END|now:1757652725089370|
[2025/09/12 04:52:05 090538] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725090537|
[2025/09/12 04:52:05 090546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 090552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:30|
[2025/09/12 04:52:05 090556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:31|
[2025/09/12 04:52:05 090562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:31|
[2025/09/12 04:52:05 090566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 090571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:61|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:62|path_largest_ack:61|
[2025/09/12 04:52:05 090575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:50230|prior_delivered:7357|prior_time:1757652725051644|is_app_limited:0|send_elapse:34665|ack_elapse:38893|ctl_first_sent_time:1757652725052105|lagest_ack_time:1757652725090537|curr_delivered:52915|
[2025/09/12 04:52:05 090580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725052105|
[2025/09/12 04:52:05 090584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:875||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/09/12 04:52:05 090589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:62|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:62|path_largest_ack:62|
[2025/09/12 04:52:05 090593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:50230|prior_delivered:7357|prior_time:1757652725051644|is_app_limited:0|send_elapse:34665|ack_elapse:38893|ctl_first_sent_time:1757652725052105|lagest_ack_time:1757652725090537|curr_delivered:54083|
[2025/09/12 04:52:05 090598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725052210|
[2025/09/12 04:52:05 090602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:874||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/09/12 04:52:05 090606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44474|rttvar:10153|minrtt:30529|latest_rtt:38327|ack_delay:80|
[2025/09/12 04:52:05 090610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:43695|rttvar:9171|minrtt:30529|latest_rtt:38327|ack_delay:80|
[2025/09/12 04:52:05 090614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:62|lost_pn:59|thresh:3|
[2025/09/12 04:52:05 090618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 090626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 090630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 090634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 090638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 090642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43695|rtt_var:9171|pto_duration:80379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 090646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 090650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 090654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 94608|
[2025/09/12 04:52:05 090658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725194652|now:1757652725090642|interv:104010|
[2025/09/12 04:52:05 090662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725194652|now:1757652725090642|interval:104010|pto_count:0|srtt:43695
[2025/09/12 04:52:05 090666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 34665, ack_elapse 38893, delivered 46726|rate 1201398|lost 4|
[2025/09/12 04:52:05 090670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201398) in round 3|
[2025/09/12 04:52:05 090674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 090679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105813|extra_cwnd:45850|
[2025/09/12 04:52:05 090683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97699|packet_lost:0|acked:2336|po_sent_time:1757652725052210|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 090687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97699|packet_lost:0|acked:2336|po_sent_time:1757652725052210|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 090692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1201398|cwnd:100035|full_bw_reached:0|inflight:94608|srtt:43695|latest_rtt:38327|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 090697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:31|largest:31|pns:2|
[2025/09/12 04:52:05 090702] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:31|frame:ACK |recv_time:1757652725090537|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 090706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845090537|now:1757652725090537|interv:120000000|
[2025/09/12 04:52:05 090710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845090537|now:1757652725090537|interv:120000000|
[2025/09/12 04:52:05 090714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725199359|pq_index:0|
[2025/09/12 04:52:05 090721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725088831|
[2025/09/12 04:52:05 090725] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725090725|
[2025/09/12 04:52:05 090730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725090729|
[2025/09/12 04:52:05 090735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 090740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43695|min_srtt:43695|path_bw:1201398|loss_rate:2.82|path_pto:0|
[2025/09/12 04:52:05 090744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:94608|cwnd:100035|conn:000055F8791C50DC|stream_id:0|stream_offset:144554|
[2025/09/12 04:52:05 090749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43695|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 090753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 090758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43695|min_srtt:43695|path_bw:1201398|loss_rate:2.82|path_pto:0|
[2025/09/12 04:52:05 090762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:94608|cwnd:100035|conn:000055F8791C50DC|stream_id:0|stream_offset:145701|
[2025/09/12 04:52:05 090766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43695|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 090770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 090775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43695|min_srtt:43695|path_bw:1201398|loss_rate:2.82|path_pto:0|
[2025/09/12 04:52:05 090779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:94608|cwnd:100035|conn:000055F8791C50DC|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 090783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43695|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 090787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 090791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43695|min_srtt:43695|path_bw:1201398|loss_rate:2.82|path_pto:0|
[2025/09/12 04:52:05 090795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:94608|cwnd:100035|conn:000055F8791C50DC|stream_id:0|stream_offset:147995|
[2025/09/12 04:52:05 090800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43695|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 090806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 090811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43695|min_srtt:43695|path_bw:1201398|loss_rate:2.82|path_pto:0|
[2025/09/12 04:52:05 090815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:94608|cwnd:100035|conn:000055F8791C50DC|stream_id:0|stream_offset:149142|
[2025/09/12 04:52:05 090819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 090823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 090827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 090831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 090835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 090839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:94608|cwnd:100035|conn:000055F8791C50DC|stream_id:0|stream_offset:144554|
[2025/09/12 04:52:05 090843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 090848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:144|
[2025/09/12 04:52:05 090878] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:144|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94608|now:1757652725090854|stream_id:0|stream_offset:144554|
[2025/09/12 04:52:05 090887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:144|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 090894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:94608|applimit:0|
[2025/09/12 04:52:05 090901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43695|rtt_var:9171|pto_duration:80379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 090908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 090913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 090917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 95776|
[2025/09/12 04:52:05 090921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725196233|now:1757652725090901|interv:105332|
[2025/09/12 04:52:05 090925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725196233|now:1757652725090901|interval:105332|pto_count:0|srtt:43695
[2025/09/12 04:52:05 090929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100035|inflight:95776|
[2025/09/12 04:52:05 090938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 090942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:95776|cwnd:100035|conn:000055F8791C50DC|stream_id:0|stream_offset:145701|
[2025/09/12 04:52:05 090947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 090951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:145|
[2025/09/12 04:52:05 090979] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:145|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:95776|now:1757652725090958|stream_id:0|stream_offset:145701|
[2025/09/12 04:52:05 090988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:145|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 090995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:95776|applimit:0|
[2025/09/12 04:52:05 091001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43695|rtt_var:9171|pto_duration:80379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 091009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 091013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 091017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 96944|
[2025/09/12 04:52:05 091021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725196337|now:1757652725091001|interv:105336|
[2025/09/12 04:52:05 091024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725196337|now:1757652725091001|interval:105336|pto_count:0|srtt:43695
[2025/09/12 04:52:05 091029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100035|inflight:96944|
[2025/09/12 04:52:05 091033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 091037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:96944|cwnd:100035|conn:000055F8791C50DC|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 091042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 091046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:146|
[2025/09/12 04:52:05 091071] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:146|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96944|now:1757652725091053|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 091080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:146|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 091087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:96944|applimit:0|
[2025/09/12 04:52:05 091094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43695|rtt_var:9171|pto_duration:80379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 091105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 091109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 091113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 98112|
[2025/09/12 04:52:05 091117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725196432|now:1757652725091093|interv:105339|
[2025/09/12 04:52:05 091121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725196432|now:1757652725091093|interval:105339|pto_count:0|srtt:43695
[2025/09/12 04:52:05 091125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100035|inflight:98112|
[2025/09/12 04:52:05 091129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 091134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:98112|cwnd:100035|conn:000055F8791C50DC|stream_id:0|stream_offset:147995|
[2025/09/12 04:52:05 091138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 091142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:147|
[2025/09/12 04:52:05 091169] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:147|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98112|now:1757652725091149|stream_id:0|stream_offset:147995|
[2025/09/12 04:52:05 091177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:147|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 091184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:98112|applimit:0|
[2025/09/12 04:52:05 091190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43695|rtt_var:9171|pto_duration:80379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 091197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 091202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 091205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 99280|
[2025/09/12 04:52:05 091209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725196528|now:1757652725091190|interv:105338|
[2025/09/12 04:52:05 091213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725196528|now:1757652725091190|interval:105338|pto_count:0|srtt:43695
[2025/09/12 04:52:05 091218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100035|inflight:99280|
[2025/09/12 04:52:05 091222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725196528|
[2025/09/12 04:52:05 091226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725196528|
[2025/09/12 04:52:05 091230] [debug] |xqc_engine_wakeup_after|wakeup:1757652725196528|now:1757652725091230|diff:105298|
[2025/09/12 04:52:05 091238] [debug] |xqc_engine_main_logic|END|now:1757652725090729|
[2025/09/12 04:52:05 091244] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725091244|
[2025/09/12 04:52:05 091248] [debug] |xqc_engine_wakeup_after|wakeup:1757652725196528|now:1757652725091248|diff:105280|
[2025/09/12 04:52:05 091252] [debug] |xqc_engine_main_logic|END|now:1757652725091244|
[2025/09/12 04:52:05 092513] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725092512|
[2025/09/12 04:52:05 092521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 092527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:31|
[2025/09/12 04:52:05 092531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:32|
[2025/09/12 04:52:05 092536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:32|
[2025/09/12 04:52:05 092540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 092545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:63|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:64|path_largest_ack:63|
[2025/09/12 04:52:05 092549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:52566|prior_delivered:7357|prior_time:1757652725051644|is_app_limited:0|send_elapse:34863|ack_elapse:40868|ctl_first_sent_time:1757652725052303|lagest_ack_time:1757652725092512|curr_delivered:55251|
[2025/09/12 04:52:05 092554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725052303|
[2025/09/12 04:52:05 092559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:873||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/09/12 04:52:05 092563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:64|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:64|path_largest_ack:64|
[2025/09/12 04:52:05 092567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51398|prior_delivered:9693|prior_time:1757652725053573|is_app_limited:0|send_elapse:36259|ack_elapse:38939|ctl_first_sent_time:1757652725053875|lagest_ack_time:1757652725092512|curr_delivered:56419|
[2025/09/12 04:52:05 092572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725053875|
[2025/09/12 04:52:05 092575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:872||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/09/12 04:52:05 092579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:43695|rttvar:9171|minrtt:30529|latest_rtt:38637|ack_delay:88|
[2025/09/12 04:52:05 092584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:43052|rttvar:8165|minrtt:30529|latest_rtt:38637|ack_delay:88|
[2025/09/12 04:52:05 092588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:64|lost_pn:61|thresh:3|
[2025/09/12 04:52:05 092592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 092596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 092600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 092604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 092611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 092615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43052|rtt_var:8165|pto_duration:75712|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 092619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 092623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 092627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 96944|
[2025/09/12 04:52:05 092631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725191861|now:1757652725092615|interv:99246|
[2025/09/12 04:52:05 092635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725191861|now:1757652725092615|interval:99246|pto_count:0|srtt:43052
[2025/09/12 04:52:05 092639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 36259, ack_elapse 38939, delivered 46726|rate 1199979|lost 4|
[2025/09/12 04:52:05 092644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199979) in round 3|
[2025/09/12 04:52:05 092648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 092652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105813|extra_cwnd:45850|
[2025/09/12 04:52:05 092656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100035|packet_lost:0|acked:2336|po_sent_time:1757652725053875|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 092660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100035|packet_lost:0|acked:2336|po_sent_time:1757652725053875|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 092665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1201398|cwnd:102371|full_bw_reached:0|inflight:96944|srtt:43052|latest_rtt:38637|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 092670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:32|largest:32|pns:2|
[2025/09/12 04:52:05 092675] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:32|frame:ACK |recv_time:1757652725092512|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 092679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845092512|now:1757652725092512|interv:120000000|
[2025/09/12 04:52:05 092683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845092512|now:1757652725092512|interv:120000000|
[2025/09/12 04:52:05 092687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725196528|pq_index:0|
[2025/09/12 04:52:05 092691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725090729|
[2025/09/12 04:52:05 092695] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725092695|
[2025/09/12 04:52:05 092700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725092699|
[2025/09/12 04:52:05 092707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 092712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43052|min_srtt:43052|path_bw:1201398|loss_rate:2.74|path_pto:0|
[2025/09/12 04:52:05 092716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:96944|cwnd:102371|conn:000055F8791C50DC|stream_id:0|stream_offset:149142|
[2025/09/12 04:52:05 092721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 092725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 092730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43052|min_srtt:43052|path_bw:1201398|loss_rate:2.74|path_pto:0|
[2025/09/12 04:52:05 092734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:96944|cwnd:102371|conn:000055F8791C50DC|stream_id:0|stream_offset:150289|
[2025/09/12 04:52:05 092738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 092742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 092747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43052|min_srtt:43052|path_bw:1201398|loss_rate:2.74|path_pto:0|
[2025/09/12 04:52:05 092751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:96944|cwnd:102371|conn:000055F8791C50DC|stream_id:0|stream_offset:151436|
[2025/09/12 04:52:05 092755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 092759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 092763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43052|min_srtt:43052|path_bw:1201398|loss_rate:2.74|path_pto:0|
[2025/09/12 04:52:05 092767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:96944|cwnd:102371|conn:000055F8791C50DC|stream_id:0|stream_offset:152583|
[2025/09/12 04:52:05 092772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 092776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 092780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43052|min_srtt:43052|path_bw:1201398|loss_rate:2.74|path_pto:0|
[2025/09/12 04:52:05 092787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:96944|cwnd:102371|conn:000055F8791C50DC|stream_id:0|stream_offset:153730|
[2025/09/12 04:52:05 092791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 092795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 092799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 092803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 092807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 092811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:96944|cwnd:102371|conn:000055F8791C50DC|stream_id:0|stream_offset:149142|
[2025/09/12 04:52:05 092815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 092820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:148|
[2025/09/12 04:52:05 092850] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:148|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96944|now:1757652725092826|stream_id:0|stream_offset:149142|
[2025/09/12 04:52:05 092859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:148|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 092866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:96944|applimit:0|
[2025/09/12 04:52:05 092872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43052|rtt_var:8165|pto_duration:75712|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 092880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 092885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 092888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 98112|
[2025/09/12 04:52:05 092892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725193538|now:1757652725092872|interv:100666|
[2025/09/12 04:52:05 092896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725193538|now:1757652725092872|interval:100666|pto_count:0|srtt:43052
[2025/09/12 04:52:05 092901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102371|inflight:98112|
[2025/09/12 04:52:05 092905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 092909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:98112|cwnd:102371|conn:000055F8791C50DC|stream_id:0|stream_offset:150289|
[2025/09/12 04:52:05 092918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 092922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:149|
[2025/09/12 04:52:05 092950] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:149|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98112|now:1757652725092929|stream_id:0|stream_offset:150289|
[2025/09/12 04:52:05 092959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:149|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 092966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:98112|applimit:0|
[2025/09/12 04:52:05 092972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43052|rtt_var:8165|pto_duration:75712|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 092979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 092983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 092987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 99280|
[2025/09/12 04:52:05 092991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725193641|now:1757652725092972|interv:100669|
[2025/09/12 04:52:05 092995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725193641|now:1757652725092972|interval:100669|pto_count:0|srtt:43052
[2025/09/12 04:52:05 092999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102371|inflight:99280|
[2025/09/12 04:52:05 093004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 093008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:99280|cwnd:102371|conn:000055F8791C50DC|stream_id:0|stream_offset:151436|
[2025/09/12 04:52:05 093012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 093016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:150|
[2025/09/12 04:52:05 093041] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:150|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99280|now:1757652725093023|stream_id:0|stream_offset:151436|
[2025/09/12 04:52:05 093050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:150|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 093057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:99280|applimit:0|
[2025/09/12 04:52:05 093063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43052|rtt_var:8165|pto_duration:75712|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 093070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 093074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 093078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 100448|
[2025/09/12 04:52:05 093086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725193735|now:1757652725093063|interv:100672|
[2025/09/12 04:52:05 093090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725193735|now:1757652725093063|interval:100672|pto_count:0|srtt:43052
[2025/09/12 04:52:05 093094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102371|inflight:100448|
[2025/09/12 04:52:05 093099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 093103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:100448|cwnd:102371|conn:000055F8791C50DC|stream_id:0|stream_offset:152583|
[2025/09/12 04:52:05 093107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 093111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:151|
[2025/09/12 04:52:05 093138] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:151|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100448|now:1757652725093118|stream_id:0|stream_offset:152583|
[2025/09/12 04:52:05 093146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:151|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 093154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:100448|applimit:0|
[2025/09/12 04:52:05 093160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43052|rtt_var:8165|pto_duration:75712|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 093167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 093172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 093177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 101616|
[2025/09/12 04:52:05 093181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725193830|now:1757652725093160|interv:100670|
[2025/09/12 04:52:05 093185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725193830|now:1757652725093160|interval:100670|pto_count:0|srtt:43052
[2025/09/12 04:52:05 093189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102371|inflight:101616|
[2025/09/12 04:52:05 093194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725193830|
[2025/09/12 04:52:05 093198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725193830|
[2025/09/12 04:52:05 093202] [debug] |xqc_engine_wakeup_after|wakeup:1757652725193830|now:1757652725093202|diff:100628|
[2025/09/12 04:52:05 093206] [debug] |xqc_engine_main_logic|END|now:1757652725092699|
[2025/09/12 04:52:05 093211] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725093211|
[2025/09/12 04:52:05 093215] [debug] |xqc_engine_wakeup_after|wakeup:1757652725193830|now:1757652725093215|diff:100615|
[2025/09/12 04:52:05 093219] [debug] |xqc_engine_main_logic|END|now:1757652725093211|
[2025/09/12 04:52:05 094424] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725094423|
[2025/09/12 04:52:05 094447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 094455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:32|
[2025/09/12 04:52:05 094459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:33|
[2025/09/12 04:52:05 094465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:33|
[2025/09/12 04:52:05 094488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 094493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:65|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:66|path_largest_ack:65|
[2025/09/12 04:52:05 094498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:52566|prior_delivered:9693|prior_time:1757652725053573|is_app_limited:0|send_elapse:36375|ack_elapse:40850|ctl_first_sent_time:1757652725053991|lagest_ack_time:1757652725094423|curr_delivered:57587|
[2025/09/12 04:52:05 094503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725053991|
[2025/09/12 04:52:05 094508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:871||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/09/12 04:52:05 094512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:66|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:66|path_largest_ack:66|
[2025/09/12 04:52:05 094517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:52566|prior_delivered:9693|prior_time:1757652725053573|is_app_limited:0|send_elapse:36375|ack_elapse:40850|ctl_first_sent_time:1757652725053991|lagest_ack_time:1757652725094423|curr_delivered:58755|
[2025/09/12 04:52:05 094521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725054091|
[2025/09/12 04:52:05 094527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:870||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/09/12 04:52:05 094533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:43052|rttvar:8165|minrtt:30529|latest_rtt:40332|ack_delay:88|
[2025/09/12 04:52:05 094537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42701|rttvar:6826|minrtt:30529|latest_rtt:40332|ack_delay:88|
[2025/09/12 04:52:05 094541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:66|lost_pn:63|thresh:3|
[2025/09/12 04:52:05 094545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 094549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 094553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 094557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 094561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 094565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42701|rtt_var:6826|pto_duration:70005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 094570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 094577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 094581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 99280|
[2025/09/12 04:52:05 094585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725188123|now:1757652725094565|interv:93558|
[2025/09/12 04:52:05 094589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725188123|now:1757652725094565|interval:93558|pto_count:0|srtt:42701
[2025/09/12 04:52:05 094593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 36375, ack_elapse 40850, delivered 49062|rate 1201028|lost 4|
[2025/09/12 04:52:05 094598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201028) in round 3|
[2025/09/12 04:52:05 094602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 094606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105813|extra_cwnd:45850|
[2025/09/12 04:52:05 094611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102371|packet_lost:0|acked:2336|po_sent_time:1757652725054091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 094618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102371|packet_lost:0|acked:2336|po_sent_time:1757652725054091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 094626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1201398|cwnd:104707|full_bw_reached:0|inflight:99280|srtt:42701|latest_rtt:40332|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 094634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:33|largest:33|pns:2|
[2025/09/12 04:52:05 094640] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:33|frame:ACK |recv_time:1757652725094423|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 094647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845094423|now:1757652725094423|interv:120000000|
[2025/09/12 04:52:05 094652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845094423|now:1757652725094423|interv:120000000|
[2025/09/12 04:52:05 094658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725193830|pq_index:0|
[2025/09/12 04:52:05 094664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725092699|
[2025/09/12 04:52:05 094669] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725094669|
[2025/09/12 04:52:05 094676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725094674|
[2025/09/12 04:52:05 094683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 094689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42701|min_srtt:42701|path_bw:1201398|loss_rate:2.67|path_pto:0|
[2025/09/12 04:52:05 094700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:99280|cwnd:104707|conn:000055F8791C50DC|stream_id:0|stream_offset:153730|
[2025/09/12 04:52:05 094707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42701|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 094713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 094719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42701|min_srtt:42701|path_bw:1201398|loss_rate:2.67|path_pto:0|
[2025/09/12 04:52:05 094724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:99280|cwnd:104707|conn:000055F8791C50DC|stream_id:0|stream_offset:154877|
[2025/09/12 04:52:05 094730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42701|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 094736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 094742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42701|min_srtt:42701|path_bw:1201398|loss_rate:2.67|path_pto:0|
[2025/09/12 04:52:05 094748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:99280|cwnd:104707|conn:000055F8791C50DC|stream_id:0|stream_offset:156024|
[2025/09/12 04:52:05 094754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42701|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 094759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 094765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42701|min_srtt:42701|path_bw:1201398|loss_rate:2.67|path_pto:0|
[2025/09/12 04:52:05 094771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:99280|cwnd:104707|conn:000055F8791C50DC|stream_id:0|stream_offset:157171|
[2025/09/12 04:52:05 094777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42701|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 094783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 094788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42701|min_srtt:42701|path_bw:1201398|loss_rate:2.67|path_pto:0|
[2025/09/12 04:52:05 094794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:99280|cwnd:104707|conn:000055F8791C50DC|stream_id:0|stream_offset:158318|
[2025/09/12 04:52:05 094799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 094810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 094817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 094823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 094830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 094836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:99280|cwnd:104707|conn:000055F8791C50DC|stream_id:0|stream_offset:153730|
[2025/09/12 04:52:05 094842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 094847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:152|
[2025/09/12 04:52:05 094882] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:152|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99280|now:1757652725094857|stream_id:0|stream_offset:153730|
[2025/09/12 04:52:05 094889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:152|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 094894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:99280|applimit:0|
[2025/09/12 04:52:05 094898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42701|rtt_var:6826|pto_duration:70005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 094903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 094907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 094911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 100448|
[2025/09/12 04:52:05 094915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725189862|now:1757652725094898|interv:94964|
[2025/09/12 04:52:05 094919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725189862|now:1757652725094898|interval:94964|pto_count:0|srtt:42701
[2025/09/12 04:52:05 094924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104707|inflight:100448|
[2025/09/12 04:52:05 094929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 094933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:100448|cwnd:104707|conn:000055F8791C50DC|stream_id:0|stream_offset:154877|
[2025/09/12 04:52:05 094937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 094942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:153|
[2025/09/12 04:52:05 094962] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:153|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100448|now:1757652725094948|stream_id:0|stream_offset:154877|
[2025/09/12 04:52:05 094972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:153|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 094977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:100448|applimit:0|
[2025/09/12 04:52:05 094981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42701|rtt_var:6826|pto_duration:70005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 094985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 094989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 094993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 101616|
[2025/09/12 04:52:05 094997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725189953|now:1757652725094981|interv:94972|
[2025/09/12 04:52:05 095001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725189953|now:1757652725094981|interval:94972|pto_count:0|srtt:42701
[2025/09/12 04:52:05 095005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104707|inflight:101616|
[2025/09/12 04:52:05 095010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 095014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:101616|cwnd:104707|conn:000055F8791C50DC|stream_id:0|stream_offset:156024|
[2025/09/12 04:52:05 095018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 095022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:154|
[2025/09/12 04:52:05 095041] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:154|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:101616|now:1757652725095028|stream_id:0|stream_offset:156024|
[2025/09/12 04:52:05 095045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:154|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 095050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:101616|applimit:0|
[2025/09/12 04:52:05 095054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42701|rtt_var:6826|pto_duration:70005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 095058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 095062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 095066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 102784|
[2025/09/12 04:52:05 095069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725190033|now:1757652725095054|interv:94979|
[2025/09/12 04:52:05 095073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725190033|now:1757652725095054|interval:94979|pto_count:0|srtt:42701
[2025/09/12 04:52:05 095081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104707|inflight:102784|
[2025/09/12 04:52:05 095085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 095089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:102784|cwnd:104707|conn:000055F8791C50DC|stream_id:0|stream_offset:157171|
[2025/09/12 04:52:05 095093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 095097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:155|
[2025/09/12 04:52:05 095115] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:155|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102784|now:1757652725095103|stream_id:0|stream_offset:157171|
[2025/09/12 04:52:05 095120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:155|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 095124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:102784|applimit:0|
[2025/09/12 04:52:05 095128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42701|rtt_var:6826|pto_duration:70005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 095132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 095136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 095140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 103952|
[2025/09/12 04:52:05 095144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725190108|now:1757652725095128|interv:94980|
[2025/09/12 04:52:05 095148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725190108|now:1757652725095128|interval:94980|pto_count:0|srtt:42701
[2025/09/12 04:52:05 095152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104707|inflight:103952|
[2025/09/12 04:52:05 095156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725190108|
[2025/09/12 04:52:05 095161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725190108|
[2025/09/12 04:52:05 095165] [debug] |xqc_engine_wakeup_after|wakeup:1757652725190108|now:1757652725095164|diff:94944|
[2025/09/12 04:52:05 095169] [debug] |xqc_engine_main_logic|END|now:1757652725094674|
[2025/09/12 04:52:05 095174] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725095174|
[2025/09/12 04:52:05 095178] [debug] |xqc_engine_wakeup_after|wakeup:1757652725190108|now:1757652725095178|diff:94930|
[2025/09/12 04:52:05 095182] [debug] |xqc_engine_main_logic|END|now:1757652725095174|
[2025/09/12 04:52:05 096369] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725096368|
[2025/09/12 04:52:05 096378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 096384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:33|
[2025/09/12 04:52:05 096388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:34|
[2025/09/12 04:52:05 096398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:34|
[2025/09/12 04:52:05 096402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 096407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:67|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:68|path_largest_ack:67|
[2025/09/12 04:52:05 096411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:54902|prior_delivered:9693|prior_time:1757652725053573|is_app_limited:0|send_elapse:36569|ack_elapse:42795|ctl_first_sent_time:1757652725054185|lagest_ack_time:1757652725096368|curr_delivered:59923|
[2025/09/12 04:52:05 096416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725054185|
[2025/09/12 04:52:05 096421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:869||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/09/12 04:52:05 096425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:68|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:68|path_largest_ack:68|
[2025/09/12 04:52:05 096429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53734|prior_delivered:12029|prior_time:1757652725055555|is_app_limited:0|send_elapse:38092|ack_elapse:40813|ctl_first_sent_time:1757652725055854|lagest_ack_time:1757652725096368|curr_delivered:61091|
[2025/09/12 04:52:05 096434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725055854|
[2025/09/12 04:52:05 096438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:868||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/09/12 04:52:05 096442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42701|rttvar:6826|minrtt:30529|latest_rtt:40514|ack_delay:88|
[2025/09/12 04:52:05 096446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42417|rttvar:5688|minrtt:30529|latest_rtt:40514|ack_delay:88|
[2025/09/12 04:52:05 096451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:68|lost_pn:65|thresh:3|
[2025/09/12 04:52:05 096455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 096459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 096462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 096466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 096489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 096494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42417|rtt_var:5688|pto_duration:65169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 096498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 096502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 096506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 101616|
[2025/09/12 04:52:05 096513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725185272|now:1757652725096493|interv:88779|
[2025/09/12 04:52:05 096517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725185272|now:1757652725096493|interval:88779|pto_count:0|srtt:42417
[2025/09/12 04:52:05 096521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 38092, ack_elapse 40813, delivered 49062|rate 1202116|lost 4|
[2025/09/12 04:52:05 096525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202116) in round 3|
[2025/09/12 04:52:05 096530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 096534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105876|extra_cwnd:45850|
[2025/09/12 04:52:05 096538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104707|packet_lost:0|acked:2336|po_sent_time:1757652725055854|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 096542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104707|packet_lost:0|acked:2336|po_sent_time:1757652725055854|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 096547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1202116|cwnd:107043|full_bw_reached:0|inflight:101616|srtt:42417|latest_rtt:40514|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 096555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:34|largest:34|pns:2|
[2025/09/12 04:52:05 096562] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:34|frame:ACK |recv_time:1757652725096368|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 096570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845096368|now:1757652725096368|interv:120000000|
[2025/09/12 04:52:05 096575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845096368|now:1757652725096368|interv:120000000|
[2025/09/12 04:52:05 096581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725190108|pq_index:0|
[2025/09/12 04:52:05 096586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725094674|
[2025/09/12 04:52:05 096591] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725096591|
[2025/09/12 04:52:05 096598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725096596|
[2025/09/12 04:52:05 096605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 096611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42417|min_srtt:42417|path_bw:1202116|loss_rate:2.60|path_pto:0|
[2025/09/12 04:52:05 096617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:101616|cwnd:107043|conn:000055F8791C50DC|stream_id:0|stream_offset:158318|
[2025/09/12 04:52:05 096623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42417|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 096633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 096639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42417|min_srtt:42417|path_bw:1202116|loss_rate:2.60|path_pto:0|
[2025/09/12 04:52:05 096645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:101616|cwnd:107043|conn:000055F8791C50DC|stream_id:0|stream_offset:159465|
[2025/09/12 04:52:05 096651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42417|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 096657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 096662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42417|min_srtt:42417|path_bw:1202116|loss_rate:2.60|path_pto:0|
[2025/09/12 04:52:05 096667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:101616|cwnd:107043|conn:000055F8791C50DC|stream_id:0|stream_offset:160612|
[2025/09/12 04:52:05 096673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42417|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 096679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 096685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42417|min_srtt:42417|path_bw:1202116|loss_rate:2.60|path_pto:0|
[2025/09/12 04:52:05 096691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:101616|cwnd:107043|conn:000055F8791C50DC|stream_id:0|stream_offset:161759|
[2025/09/12 04:52:05 096696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42417|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 096702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 096707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42417|min_srtt:42417|path_bw:1202116|loss_rate:2.60|path_pto:0|
[2025/09/12 04:52:05 096712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:101616|cwnd:107043|conn:000055F8791C50DC|stream_id:0|stream_offset:162906|
[2025/09/12 04:52:05 096718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 096724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 096728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 096738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 096744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 096751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:101616|cwnd:107043|conn:000055F8791C50DC|stream_id:0|stream_offset:158318|
[2025/09/12 04:52:05 096758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 096765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:156|
[2025/09/12 04:52:05 096793] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:156|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:101616|now:1757652725096775|stream_id:0|stream_offset:158318|
[2025/09/12 04:52:05 096800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:156|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 096807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:101616|applimit:0|
[2025/09/12 04:52:05 096815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42417|rtt_var:5688|pto_duration:65169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 096821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 096825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 096829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 102784|
[2025/09/12 04:52:05 096833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725186944|now:1757652725096815|interv:90129|
[2025/09/12 04:52:05 096837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725186944|now:1757652725096815|interval:90129|pto_count:0|srtt:42417
[2025/09/12 04:52:05 096842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:107043|inflight:102784|
[2025/09/12 04:52:05 096846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 096851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:102784|cwnd:107043|conn:000055F8791C50DC|stream_id:0|stream_offset:159465|
[2025/09/12 04:52:05 096855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 096859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:157|
[2025/09/12 04:52:05 096880] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:157|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102784|now:1757652725096866|stream_id:0|stream_offset:159465|
[2025/09/12 04:52:05 096886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:157|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 096890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:102784|applimit:0|
[2025/09/12 04:52:05 096899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42417|rtt_var:5688|pto_duration:65169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 096903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 096907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 096911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 103952|
[2025/09/12 04:52:05 096915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725187035|now:1757652725096899|interv:90136|
[2025/09/12 04:52:05 096919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725187035|now:1757652725096899|interval:90136|pto_count:0|srtt:42417
[2025/09/12 04:52:05 096923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:107043|inflight:103952|
[2025/09/12 04:52:05 096927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 096931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:103952|cwnd:107043|conn:000055F8791C50DC|stream_id:0|stream_offset:160612|
[2025/09/12 04:52:05 096936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 096940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:158|
[2025/09/12 04:52:05 096958] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:158|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103952|now:1757652725096945|stream_id:0|stream_offset:160612|
[2025/09/12 04:52:05 096963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:158|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 096967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:103952|applimit:0|
[2025/09/12 04:52:05 096971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42417|rtt_var:5688|pto_duration:65169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 096976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 096979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 096983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 105120|
[2025/09/12 04:52:05 096987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725187114|now:1757652725096971|interv:90143|
[2025/09/12 04:52:05 096991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725187114|now:1757652725096971|interval:90143|pto_count:0|srtt:42417
[2025/09/12 04:52:05 096995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:107043|inflight:105120|
[2025/09/12 04:52:05 097000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 097004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:105120|cwnd:107043|conn:000055F8791C50DC|stream_id:0|stream_offset:161759|
[2025/09/12 04:52:05 097011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 097015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:159|
[2025/09/12 04:52:05 097033] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:159|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105120|now:1757652725097021|stream_id:0|stream_offset:161759|
[2025/09/12 04:52:05 097038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:159|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 097043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:105120|applimit:0|
[2025/09/12 04:52:05 097047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42417|rtt_var:5688|pto_duration:65169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 097051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 097055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 097059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 106288|
[2025/09/12 04:52:05 097062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725187190|now:1757652725097047|interv:90143|
[2025/09/12 04:52:05 097066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725187190|now:1757652725097047|interval:90143|pto_count:0|srtt:42417
[2025/09/12 04:52:05 097071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:107043|inflight:106288|
[2025/09/12 04:52:05 097075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725187190|
[2025/09/12 04:52:05 097079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725187190|
[2025/09/12 04:52:05 097083] [debug] |xqc_engine_wakeup_after|wakeup:1757652725187190|now:1757652725097083|diff:90107|
[2025/09/12 04:52:05 097088] [debug] |xqc_engine_main_logic|END|now:1757652725096596|
[2025/09/12 04:52:05 097093] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725097093|
[2025/09/12 04:52:05 097097] [debug] |xqc_engine_wakeup_after|wakeup:1757652725187190|now:1757652725097097|diff:90093|
[2025/09/12 04:52:05 097101] [debug] |xqc_engine_main_logic|END|now:1757652725097093|
[2025/09/12 04:52:05 098270] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725098269|
[2025/09/12 04:52:05 098279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 098285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:34|
[2025/09/12 04:52:05 098289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:35|
[2025/09/12 04:52:05 098294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:35|
[2025/09/12 04:52:05 098298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 098303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:69|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:70|path_largest_ack:69|
[2025/09/12 04:52:05 098312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:54902|prior_delivered:12029|prior_time:1757652725055555|is_app_limited:0|send_elapse:38200|ack_elapse:42714|ctl_first_sent_time:1757652725055962|lagest_ack_time:1757652725098269|curr_delivered:62259|
[2025/09/12 04:52:05 098316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725055962|
[2025/09/12 04:52:05 098321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:867||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/09/12 04:52:05 098325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:70|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:70|path_largest_ack:70|
[2025/09/12 04:52:05 098329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:54902|prior_delivered:12029|prior_time:1757652725055555|is_app_limited:0|send_elapse:38200|ack_elapse:42714|ctl_first_sent_time:1757652725055962|lagest_ack_time:1757652725098269|curr_delivered:63427|
[2025/09/12 04:52:05 098334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725056057|
[2025/09/12 04:52:05 098338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:866||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/09/12 04:52:05 098342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42417|rttvar:5688|minrtt:30529|latest_rtt:42212|ack_delay:88|
[2025/09/12 04:52:05 098347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42380|rttvar:4339|minrtt:30529|latest_rtt:42212|ack_delay:88|
[2025/09/12 04:52:05 098351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:70|lost_pn:67|thresh:3|
[2025/09/12 04:52:05 098355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 098359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 098363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 098366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 098370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 098374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42380|rtt_var:4339|pto_duration:59736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 098379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 098383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 098387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 103952|
[2025/09/12 04:52:05 098390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181757|now:1757652725098374|interv:83383|
[2025/09/12 04:52:05 098394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181757|now:1757652725098374|interval:83383|pto_count:0|srtt:42380
[2025/09/12 04:52:05 098399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 38200, ack_elapse 42714, delivered 51398|rate 1203305|lost 4|
[2025/09/12 04:52:05 098406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203305) in round 3|
[2025/09/12 04:52:05 098410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 098414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 098418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:107043|packet_lost:0|acked:2336|po_sent_time:1757652725056057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 098422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:107043|packet_lost:0|acked:2336|po_sent_time:1757652725056057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 098427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:109379|full_bw_reached:0|inflight:103952|srtt:42380|latest_rtt:42212|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 098432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:35|largest:35|pns:2|
[2025/09/12 04:52:05 098436] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:35|frame:ACK |recv_time:1757652725098269|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 098441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845098269|now:1757652725098269|interv:120000000|
[2025/09/12 04:52:05 098445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845098269|now:1757652725098269|interv:120000000|
[2025/09/12 04:52:05 098449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725187190|pq_index:0|
[2025/09/12 04:52:05 098453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725096596|
[2025/09/12 04:52:05 098457] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725098457|
[2025/09/12 04:52:05 098462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725098461|
[2025/09/12 04:52:05 098467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 098490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42380|min_srtt:42380|path_bw:1203305|loss_rate:2.53|path_pto:0|
[2025/09/12 04:52:05 098495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:103952|cwnd:109379|conn:000055F8791C50DC|stream_id:0|stream_offset:162906|
[2025/09/12 04:52:05 098500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 098508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 098515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42380|min_srtt:42380|path_bw:1203305|loss_rate:2.53|path_pto:0|
[2025/09/12 04:52:05 098526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:103952|cwnd:109379|conn:000055F8791C50DC|stream_id:0|stream_offset:164053|
[2025/09/12 04:52:05 098533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 098539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 098545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42380|min_srtt:42380|path_bw:1203305|loss_rate:2.53|path_pto:0|
[2025/09/12 04:52:05 098551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:103952|cwnd:109379|conn:000055F8791C50DC|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 098557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 098563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 098568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42380|min_srtt:42380|path_bw:1203305|loss_rate:2.53|path_pto:0|
[2025/09/12 04:52:05 098574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:103952|cwnd:109379|conn:000055F8791C50DC|stream_id:0|stream_offset:166347|
[2025/09/12 04:52:05 098580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 098586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 098592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42380|min_srtt:42380|path_bw:1203305|loss_rate:2.53|path_pto:0|
[2025/09/12 04:52:05 098597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:103952|cwnd:109379|conn:000055F8791C50DC|stream_id:0|stream_offset:167494|
[2025/09/12 04:52:05 098603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 098608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 098613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 098619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 098625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 098631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:103952|cwnd:109379|conn:000055F8791C50DC|stream_id:0|stream_offset:162906|
[2025/09/12 04:52:05 098642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 098647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:160|
[2025/09/12 04:52:05 098683] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:160|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103952|now:1757652725098657|stream_id:0|stream_offset:162906|
[2025/09/12 04:52:05 098690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:160|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 098697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:103952|applimit:0|
[2025/09/12 04:52:05 098704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42380|rtt_var:4339|pto_duration:59736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 098710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 098716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 098721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 105120|
[2025/09/12 04:52:05 098726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183393|now:1757652725098703|interv:84690|
[2025/09/12 04:52:05 098731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183393|now:1757652725098703|interval:84690|pto_count:0|srtt:42380
[2025/09/12 04:52:05 098737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109379|inflight:105120|
[2025/09/12 04:52:05 098744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 098750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:105120|cwnd:109379|conn:000055F8791C50DC|stream_id:0|stream_offset:164053|
[2025/09/12 04:52:05 098758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 098763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:161|
[2025/09/12 04:52:05 098787] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:161|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105120|now:1757652725098771|stream_id:0|stream_offset:164053|
[2025/09/12 04:52:05 098792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:161|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 098796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:105120|applimit:0|
[2025/09/12 04:52:05 098801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42380|rtt_var:4339|pto_duration:59736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 098805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 098809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 098817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 106288|
[2025/09/12 04:52:05 098821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183507|now:1757652725098800|interv:84707|
[2025/09/12 04:52:05 098825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183507|now:1757652725098800|interval:84707|pto_count:0|srtt:42380
[2025/09/12 04:52:05 098829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109379|inflight:106288|
[2025/09/12 04:52:05 098834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 098838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:106288|cwnd:109379|conn:000055F8791C50DC|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 098842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 098846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:162|
[2025/09/12 04:52:05 098865] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:162|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106288|now:1757652725098852|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 098869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:162|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 098874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:106288|applimit:0|
[2025/09/12 04:52:05 098878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42380|rtt_var:4339|pto_duration:59736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 098882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 098886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 098890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 107456|
[2025/09/12 04:52:05 098894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183588|now:1757652725098878|interv:84710|
[2025/09/12 04:52:05 098898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183588|now:1757652725098878|interval:84710|pto_count:0|srtt:42380
[2025/09/12 04:52:05 098902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109379|inflight:107456|
[2025/09/12 04:52:05 098907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 098911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:107456|cwnd:109379|conn:000055F8791C50DC|stream_id:0|stream_offset:166347|
[2025/09/12 04:52:05 098915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 098919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:163|
[2025/09/12 04:52:05 098940] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:163|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:107456|now:1757652725098928|stream_id:0|stream_offset:166347|
[2025/09/12 04:52:05 098945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:163|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 098950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:107456|applimit:0|
[2025/09/12 04:52:05 098954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42380|rtt_var:4339|pto_duration:59736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 098958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 098962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 098965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 108624|
[2025/09/12 04:52:05 098969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183664|now:1757652725098954|interv:84710|
[2025/09/12 04:52:05 098973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183664|now:1757652725098954|interval:84710|pto_count:0|srtt:42380
[2025/09/12 04:52:05 098977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109379|inflight:108624|
[2025/09/12 04:52:05 098982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725183664|
[2025/09/12 04:52:05 098986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725183664|
[2025/09/12 04:52:05 098990] [debug] |xqc_engine_wakeup_after|wakeup:1757652725183664|now:1757652725098990|diff:84674|
[2025/09/12 04:52:05 098994] [debug] |xqc_engine_main_logic|END|now:1757652725098461|
[2025/09/12 04:52:05 099000] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725098999|
[2025/09/12 04:52:05 099003] [debug] |xqc_engine_wakeup_after|wakeup:1757652725183664|now:1757652725099003|diff:84661|
[2025/09/12 04:52:05 099007] [debug] |xqc_engine_main_logic|END|now:1757652725098999|
[2025/09/12 04:52:05 100234] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725100233|
[2025/09/12 04:52:05 100242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 100248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:35|
[2025/09/12 04:52:05 100252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:36|
[2025/09/12 04:52:05 100258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:36|
[2025/09/12 04:52:05 100262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 100267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:71|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:72|path_largest_ack:71|
[2025/09/12 04:52:05 100271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:57238|prior_delivered:12029|prior_time:1757652725055555|is_app_limited:0|send_elapse:38393|ack_elapse:44678|ctl_first_sent_time:1757652725056155|lagest_ack_time:1757652725100233|curr_delivered:64595|
[2025/09/12 04:52:05 100276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725056155|
[2025/09/12 04:52:05 100284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:865||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/09/12 04:52:05 100289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:72|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:72|path_largest_ack:72|
[2025/09/12 04:52:05 100293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56070|prior_delivered:14365|prior_time:1757652725057510|is_app_limited:0|send_elapse:39903|ack_elapse:42723|ctl_first_sent_time:1757652725057812|lagest_ack_time:1757652725100233|curr_delivered:65763|
[2025/09/12 04:52:05 100297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725057812|
[2025/09/12 04:52:05 100301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:864||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/09/12 04:52:05 100305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42380|rttvar:4339|minrtt:30529|latest_rtt:42421|ack_delay:88|
[2025/09/12 04:52:05 100309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42374|rttvar:3266|minrtt:30529|latest_rtt:42421|ack_delay:88|
[2025/09/12 04:52:05 100314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:72|lost_pn:69|thresh:3|
[2025/09/12 04:52:05 100318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 100322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 100325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 100329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 100333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 100337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42374|rtt_var:3266|pto_duration:55438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 100342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 100345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 100349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 106288|
[2025/09/12 04:52:05 100353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725179366|now:1757652725100337|interv:79029|
[2025/09/12 04:52:05 100357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725179366|now:1757652725100337|interval:79029|pto_count:0|srtt:42374
[2025/09/12 04:52:05 100362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 39903, ack_elapse 42723, delivered 51398|rate 1203052|lost 4|
[2025/09/12 04:52:05 100367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203052) in round 3|
[2025/09/12 04:52:05 100371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 100375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 100381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109379|packet_lost:0|acked:2336|po_sent_time:1757652725057812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 100386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109379|packet_lost:0|acked:2336|po_sent_time:1757652725057812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 100391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:111715|full_bw_reached:0|inflight:106288|srtt:42374|latest_rtt:42421|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 100396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:36|largest:36|pns:2|
[2025/09/12 04:52:05 100401] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:36|frame:ACK |recv_time:1757652725100233|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 100405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845100233|now:1757652725100233|interv:120000000|
[2025/09/12 04:52:05 100410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845100233|now:1757652725100233|interv:120000000|
[2025/09/12 04:52:05 100413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725183664|pq_index:0|
[2025/09/12 04:52:05 100418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725098461|
[2025/09/12 04:52:05 100421] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725100421|
[2025/09/12 04:52:05 100426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725100425|
[2025/09/12 04:52:05 100431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 100437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42374|min_srtt:42374|path_bw:1203305|loss_rate:2.47|path_pto:0|
[2025/09/12 04:52:05 100445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:106288|cwnd:111715|conn:000055F8791C50DC|stream_id:0|stream_offset:167494|
[2025/09/12 04:52:05 100452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42374|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 100458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 100464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42374|min_srtt:42374|path_bw:1203305|loss_rate:2.47|path_pto:0|
[2025/09/12 04:52:05 100491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:106288|cwnd:111715|conn:000055F8791C50DC|stream_id:0|stream_offset:168641|
[2025/09/12 04:52:05 100501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42374|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 100508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 100514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42374|min_srtt:42374|path_bw:1203305|loss_rate:2.47|path_pto:0|
[2025/09/12 04:52:05 100520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:106288|cwnd:111715|conn:000055F8791C50DC|stream_id:0|stream_offset:169788|
[2025/09/12 04:52:05 100526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42374|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 100532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 100537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42374|min_srtt:42374|path_bw:1203305|loss_rate:2.47|path_pto:0|
[2025/09/12 04:52:05 100543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:106288|cwnd:111715|conn:000055F8791C50DC|stream_id:0|stream_offset:170935|
[2025/09/12 04:52:05 100549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42374|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 100555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 100561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42374|min_srtt:42374|path_bw:1203305|loss_rate:2.47|path_pto:0|
[2025/09/12 04:52:05 100566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:106288|cwnd:111715|conn:000055F8791C50DC|stream_id:0|stream_offset:172082|
[2025/09/12 04:52:05 100571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 100576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 100581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 100587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 100593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 100599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:106288|cwnd:111715|conn:000055F8791C50DC|stream_id:0|stream_offset:167494|
[2025/09/12 04:52:05 100604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 100610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:164|
[2025/09/12 04:52:05 100646] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:164|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106288|now:1757652725100620|stream_id:0|stream_offset:167494|
[2025/09/12 04:52:05 100658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:164|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 100665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:106288|applimit:0|
[2025/09/12 04:52:05 100671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42374|rtt_var:3266|pto_duration:55438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 100677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 100682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 100688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 107456|
[2025/09/12 04:52:05 100693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181058|now:1757652725100671|interv:80387|
[2025/09/12 04:52:05 100698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181058|now:1757652725100671|interval:80387|pto_count:0|srtt:42374
[2025/09/12 04:52:05 100705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111715|inflight:107456|
[2025/09/12 04:52:05 100712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 100719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:107456|cwnd:111715|conn:000055F8791C50DC|stream_id:0|stream_offset:168641|
[2025/09/12 04:52:05 100724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 100729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:165|
[2025/09/12 04:52:05 100752] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:165|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:107456|now:1757652725100736|stream_id:0|stream_offset:168641|
[2025/09/12 04:52:05 100757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:165|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 100762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:107456|applimit:0|
[2025/09/12 04:52:05 100766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42374|rtt_var:3266|pto_duration:55438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 100770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 100774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 100778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 108624|
[2025/09/12 04:52:05 100781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181174|now:1757652725100766|interv:80408|
[2025/09/12 04:52:05 100785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181174|now:1757652725100766|interval:80408|pto_count:0|srtt:42374
[2025/09/12 04:52:05 100794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111715|inflight:108624|
[2025/09/12 04:52:05 100798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 100802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:108624|cwnd:111715|conn:000055F8791C50DC|stream_id:0|stream_offset:169788|
[2025/09/12 04:52:05 100807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 100811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:166|
[2025/09/12 04:52:05 100829] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:166|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108624|now:1757652725100816|stream_id:0|stream_offset:169788|
[2025/09/12 04:52:05 100834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:166|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 100838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:108624|applimit:0|
[2025/09/12 04:52:05 100842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42374|rtt_var:3266|pto_duration:55438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 100846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 100850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 100854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 109792|
[2025/09/12 04:52:05 100858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181254|now:1757652725100842|interv:80412|
[2025/09/12 04:52:05 100862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181254|now:1757652725100842|interval:80412|pto_count:0|srtt:42374
[2025/09/12 04:52:05 100866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111715|inflight:109792|
[2025/09/12 04:52:05 100870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 100874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:109792|cwnd:111715|conn:000055F8791C50DC|stream_id:0|stream_offset:170935|
[2025/09/12 04:52:05 100879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 100883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:167|
[2025/09/12 04:52:05 100899] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:167|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109792|now:1757652725100888|stream_id:0|stream_offset:170935|
[2025/09/12 04:52:05 100904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:167|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 100912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:109792|applimit:0|
[2025/09/12 04:52:05 100916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42374|rtt_var:3266|pto_duration:55438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 100920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 100924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 100928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 110960|
[2025/09/12 04:52:05 100932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181326|now:1757652725100916|interv:80410|
[2025/09/12 04:52:05 100936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181326|now:1757652725100916|interval:80410|pto_count:0|srtt:42374
[2025/09/12 04:52:05 100940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111715|inflight:110960|
[2025/09/12 04:52:05 100944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725181326|
[2025/09/12 04:52:05 100949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725181326|
[2025/09/12 04:52:05 100952] [debug] |xqc_engine_wakeup_after|wakeup:1757652725181326|now:1757652725100952|diff:80374|
[2025/09/12 04:52:05 100957] [debug] |xqc_engine_main_logic|END|now:1757652725100425|
[2025/09/12 04:52:05 100962] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725100962|
[2025/09/12 04:52:05 100966] [debug] |xqc_engine_wakeup_after|wakeup:1757652725181326|now:1757652725100966|diff:80360|
[2025/09/12 04:52:05 100970] [debug] |xqc_engine_main_logic|END|now:1757652725100962|
[2025/09/12 04:52:05 102184] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725102183|
[2025/09/12 04:52:05 102193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 102199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:36|
[2025/09/12 04:52:05 102203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:37|
[2025/09/12 04:52:05 102209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:37|
[2025/09/12 04:52:05 102213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 102218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:73|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:74|path_largest_ack:73|
[2025/09/12 04:52:05 102222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:57238|prior_delivered:14365|prior_time:1757652725057510|is_app_limited:0|send_elapse:40012|ack_elapse:44673|ctl_first_sent_time:1757652725057921|lagest_ack_time:1757652725102183|curr_delivered:66931|
[2025/09/12 04:52:05 102227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725057921|
[2025/09/12 04:52:05 102231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:863||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/09/12 04:52:05 102235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:74|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:74|path_largest_ack:74|
[2025/09/12 04:52:05 102244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:57238|prior_delivered:14365|prior_time:1757652725057510|is_app_limited:0|send_elapse:40012|ack_elapse:44673|ctl_first_sent_time:1757652725057921|lagest_ack_time:1757652725102183|curr_delivered:68099|
[2025/09/12 04:52:05 102248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725058021|
[2025/09/12 04:52:05 102252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:862||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/09/12 04:52:05 102256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42374|rttvar:3266|minrtt:30529|latest_rtt:44162|ack_delay:80|
[2025/09/12 04:52:05 102261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42588|rttvar:2877|minrtt:30529|latest_rtt:44162|ack_delay:80|
[2025/09/12 04:52:05 102265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:74|lost_pn:71|thresh:3|
[2025/09/12 04:52:05 102269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 102273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 102277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 102280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 102284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 102288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42588|rtt_var:2877|pto_duration:54096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 102293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 102296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 102300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 108624|
[2025/09/12 04:52:05 102304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725179984|now:1757652725102288|interv:77696|
[2025/09/12 04:52:05 102308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725179984|now:1757652725102288|interval:77696|pto_count:0|srtt:42588
[2025/09/12 04:52:05 102312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 40012, ack_elapse 44673, delivered 53734|rate 1202829|lost 4|
[2025/09/12 04:52:05 102317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202829) in round 3|
[2025/09/12 04:52:05 102321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 102325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 102329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111715|packet_lost:0|acked:2336|po_sent_time:1757652725058021|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 102333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:111715|packet_lost:0|acked:2336|po_sent_time:1757652725058021|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 102340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:114051|full_bw_reached:0|inflight:108624|srtt:42588|latest_rtt:44162|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 102346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:37|largest:37|pns:2|
[2025/09/12 04:52:05 102351] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:37|frame:ACK |recv_time:1757652725102183|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 102355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845102183|now:1757652725102183|interv:120000000|
[2025/09/12 04:52:05 102359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845102183|now:1757652725102183|interv:120000000|
[2025/09/12 04:52:05 102363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725181326|pq_index:0|
[2025/09/12 04:52:05 102367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725100425|
[2025/09/12 04:52:05 102371] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725102371|
[2025/09/12 04:52:05 102377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725102375|
[2025/09/12 04:52:05 102384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 102392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42588|min_srtt:42588|path_bw:1203305|loss_rate:2.41|path_pto:0|
[2025/09/12 04:52:05 102399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:108624|cwnd:114051|conn:000055F8791C50DC|stream_id:0|stream_offset:172082|
[2025/09/12 04:52:05 102405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42588|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 102411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 102416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42588|min_srtt:42588|path_bw:1203305|loss_rate:2.41|path_pto:0|
[2025/09/12 04:52:05 102422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:108624|cwnd:114051|conn:000055F8791C50DC|stream_id:0|stream_offset:173229|
[2025/09/12 04:52:05 102428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42588|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 102434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 102439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42588|min_srtt:42588|path_bw:1203305|loss_rate:2.41|path_pto:0|
[2025/09/12 04:52:05 102449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:108624|cwnd:114051|conn:000055F8791C50DC|stream_id:0|stream_offset:174376|
[2025/09/12 04:52:05 102455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42588|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 102461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 102466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42588|min_srtt:42588|path_bw:1203305|loss_rate:2.41|path_pto:0|
[2025/09/12 04:52:05 102493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:108624|cwnd:114051|conn:000055F8791C50DC|stream_id:0|stream_offset:175523|
[2025/09/12 04:52:05 102498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42588|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 102504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 102509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42588|min_srtt:42588|path_bw:1203305|loss_rate:2.41|path_pto:0|
[2025/09/12 04:52:05 102514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:108624|cwnd:114051|conn:000055F8791C50DC|stream_id:0|stream_offset:176670|
[2025/09/12 04:52:05 102520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 102525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 102531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 102536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 102542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 102548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:108624|cwnd:114051|conn:000055F8791C50DC|stream_id:0|stream_offset:172082|
[2025/09/12 04:52:05 102554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 102559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:168|
[2025/09/12 04:52:05 102595] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:168|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108624|now:1757652725102569|stream_id:0|stream_offset:172082|
[2025/09/12 04:52:05 102604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:168|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 102619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:108624|applimit:0|
[2025/09/12 04:52:05 102625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42588|rtt_var:2877|pto_duration:54096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 102631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 102635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 102641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 109792|
[2025/09/12 04:52:05 102647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181665|now:1757652725102625|interv:79040|
[2025/09/12 04:52:05 102653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181665|now:1757652725102625|interval:79040|pto_count:0|srtt:42588
[2025/09/12 04:52:05 102661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114051|inflight:109792|
[2025/09/12 04:52:05 102667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 102671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:109792|cwnd:114051|conn:000055F8791C50DC|stream_id:0|stream_offset:173229|
[2025/09/12 04:52:05 102675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 102680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:169|
[2025/09/12 04:52:05 102703] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:169|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109792|now:1757652725102687|stream_id:0|stream_offset:173229|
[2025/09/12 04:52:05 102708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:169|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 102712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:109792|applimit:0|
[2025/09/12 04:52:05 102716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42588|rtt_var:2877|pto_duration:54096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 102721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 102724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 102728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 110960|
[2025/09/12 04:52:05 102732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181783|now:1757652725102716|interv:79067|
[2025/09/12 04:52:05 102736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181783|now:1757652725102716|interval:79067|pto_count:0|srtt:42588
[2025/09/12 04:52:05 102740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114051|inflight:110960|
[2025/09/12 04:52:05 102744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 102753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:110960|cwnd:114051|conn:000055F8791C50DC|stream_id:0|stream_offset:174376|
[2025/09/12 04:52:05 102757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 102761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:170|
[2025/09/12 04:52:05 102779] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:170|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110960|now:1757652725102767|stream_id:0|stream_offset:174376|
[2025/09/12 04:52:05 102784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:170|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 102788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:110960|applimit:0|
[2025/09/12 04:52:05 102793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42588|rtt_var:2877|pto_duration:54096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 102797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 102800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 102804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 112128|
[2025/09/12 04:52:05 102808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181863|now:1757652725102792|interv:79071|
[2025/09/12 04:52:05 102812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181863|now:1757652725102792|interval:79071|pto_count:0|srtt:42588
[2025/09/12 04:52:05 102816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114051|inflight:112128|
[2025/09/12 04:52:05 102821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 102825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:112128|cwnd:114051|conn:000055F8791C50DC|stream_id:0|stream_offset:175523|
[2025/09/12 04:52:05 102829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 102833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:171|
[2025/09/12 04:52:05 102849] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:171|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112128|now:1757652725102839|stream_id:0|stream_offset:175523|
[2025/09/12 04:52:05 102854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:171|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 102859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:112128|applimit:0|
[2025/09/12 04:52:05 102863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42588|rtt_var:2877|pto_duration:54096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 102870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 102874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 102878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 113296|
[2025/09/12 04:52:05 102882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181935|now:1757652725102862|interv:79073|
[2025/09/12 04:52:05 102886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181935|now:1757652725102862|interval:79073|pto_count:0|srtt:42588
[2025/09/12 04:52:05 102890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114051|inflight:113296|
[2025/09/12 04:52:05 102894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725181935|
[2025/09/12 04:52:05 102899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725181935|
[2025/09/12 04:52:05 102903] [debug] |xqc_engine_wakeup_after|wakeup:1757652725181935|now:1757652725102903|diff:79032|
[2025/09/12 04:52:05 102907] [debug] |xqc_engine_main_logic|END|now:1757652725102375|
[2025/09/12 04:52:05 102912] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725102912|
[2025/09/12 04:52:05 102916] [debug] |xqc_engine_wakeup_after|wakeup:1757652725181935|now:1757652725102916|diff:79019|
[2025/09/12 04:52:05 102920] [debug] |xqc_engine_main_logic|END|now:1757652725102912|
[2025/09/12 04:52:05 104129] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725104128|
[2025/09/12 04:52:05 104138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 104143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:37|
[2025/09/12 04:52:05 104147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:38|
[2025/09/12 04:52:05 104153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:38|
[2025/09/12 04:52:05 104157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 104162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:75|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:76|path_largest_ack:75|
[2025/09/12 04:52:05 104167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:59574|prior_delivered:14365|prior_time:1757652725057510|is_app_limited:0|send_elapse:40213|ack_elapse:46618|ctl_first_sent_time:1757652725058122|lagest_ack_time:1757652725104128|curr_delivered:69267|
[2025/09/12 04:52:05 104171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725058122|
[2025/09/12 04:52:05 104176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:861||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/09/12 04:52:05 104180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:76|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:76|path_largest_ack:76|
[2025/09/12 04:52:05 104185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58406|prior_delivered:16701|prior_time:1757652725059396|is_app_limited:0|send_elapse:41674|ack_elapse:44732|ctl_first_sent_time:1757652725059727|lagest_ack_time:1757652725104128|curr_delivered:70435|
[2025/09/12 04:52:05 104189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725059727|
[2025/09/12 04:52:05 104197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:860||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/09/12 04:52:05 104202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42588|rttvar:2877|minrtt:30529|latest_rtt:44401|ack_delay:80|
[2025/09/12 04:52:05 104206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42805|rttvar:2591|minrtt:30529|latest_rtt:44401|ack_delay:80|
[2025/09/12 04:52:05 104210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:76|lost_pn:73|thresh:3|
[2025/09/12 04:52:05 104214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 104218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 104222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 104226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 104230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 104234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42805|rtt_var:2591|pto_duration:53169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 104238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 104242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 104246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 110960|
[2025/09/12 04:52:05 104249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181008|now:1757652725104233|interv:76775|
[2025/09/12 04:52:05 104253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181008|now:1757652725104233|interval:76775|pto_count:0|srtt:42805
[2025/09/12 04:52:05 104258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 41674, ack_elapse 44732, delivered 53734|rate 1201242|lost 4|
[2025/09/12 04:52:05 104262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201242) in round 3|
[2025/09/12 04:52:05 104266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 104270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 104274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:114051|packet_lost:0|acked:2336|po_sent_time:1757652725059727|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 104279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:114051|packet_lost:0|acked:2336|po_sent_time:1757652725059727|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 104283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:116387|full_bw_reached:0|inflight:110960|srtt:42805|latest_rtt:44401|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 104292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:38|largest:38|pns:2|
[2025/09/12 04:52:05 104296] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:38|frame:ACK |recv_time:1757652725104128|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 104301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845104128|now:1757652725104128|interv:120000000|
[2025/09/12 04:52:05 104305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845104128|now:1757652725104128|interv:120000000|
[2025/09/12 04:52:05 104309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725181935|pq_index:0|
[2025/09/12 04:52:05 104313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725102375|
[2025/09/12 04:52:05 104317] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725104317|
[2025/09/12 04:52:05 104324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725104322|
[2025/09/12 04:52:05 104332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 104339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42805|min_srtt:42805|path_bw:1203305|loss_rate:2.35|path_pto:0|
[2025/09/12 04:52:05 104345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:110960|cwnd:116387|conn:000055F8791C50DC|stream_id:0|stream_offset:176670|
[2025/09/12 04:52:05 104351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42805|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 104357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 104363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42805|min_srtt:42805|path_bw:1203305|loss_rate:2.35|path_pto:0|
[2025/09/12 04:52:05 104369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:110960|cwnd:116387|conn:000055F8791C50DC|stream_id:0|stream_offset:177817|
[2025/09/12 04:52:05 104375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42805|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 104382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 104387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42805|min_srtt:42805|path_bw:1203305|loss_rate:2.35|path_pto:0|
[2025/09/12 04:52:05 104392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:110960|cwnd:116387|conn:000055F8791C50DC|stream_id:0|stream_offset:178964|
[2025/09/12 04:52:05 104403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42805|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 104409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 104414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42805|min_srtt:42805|path_bw:1203305|loss_rate:2.35|path_pto:0|
[2025/09/12 04:52:05 104420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:110960|cwnd:116387|conn:000055F8791C50DC|stream_id:0|stream_offset:180111|
[2025/09/12 04:52:05 104425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42805|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 104431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 104437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42805|min_srtt:42805|path_bw:1203305|loss_rate:2.35|path_pto:0|
[2025/09/12 04:52:05 104443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:110960|cwnd:116387|conn:000055F8791C50DC|stream_id:0|stream_offset:181258|
[2025/09/12 04:52:05 104448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 104454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 104459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 104465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 104492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 104497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:110960|cwnd:116387|conn:000055F8791C50DC|stream_id:0|stream_offset:176670|
[2025/09/12 04:52:05 104504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 104509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:172|
[2025/09/12 04:52:05 104545] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:172|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110960|now:1757652725104519|stream_id:0|stream_offset:176670|
[2025/09/12 04:52:05 104553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:172|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 104559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:110960|applimit:0|
[2025/09/12 04:52:05 104565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42805|rtt_var:2591|pto_duration:53169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 104571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 104580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 104586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 112128|
[2025/09/12 04:52:05 104592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725182688|now:1757652725104565|interv:78123|
[2025/09/12 04:52:05 104600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725182688|now:1757652725104565|interval:78123|pto_count:0|srtt:42805
[2025/09/12 04:52:05 104606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116387|inflight:112128|
[2025/09/12 04:52:05 104610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 104615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:112128|cwnd:116387|conn:000055F8791C50DC|stream_id:0|stream_offset:177817|
[2025/09/12 04:52:05 104619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 104623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:173|
[2025/09/12 04:52:05 104646] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:173|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112128|now:1757652725104630|stream_id:0|stream_offset:177817|
[2025/09/12 04:52:05 104651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:173|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 104656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:112128|applimit:0|
[2025/09/12 04:52:05 104660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42805|rtt_var:2591|pto_duration:53169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 104664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 104668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 104671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 113296|
[2025/09/12 04:52:05 104677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725182799|now:1757652725104659|interv:78140|
[2025/09/12 04:52:05 104682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725182799|now:1757652725104659|interval:78140|pto_count:0|srtt:42805
[2025/09/12 04:52:05 104686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116387|inflight:113296|
[2025/09/12 04:52:05 104690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 104695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:113296|cwnd:116387|conn:000055F8791C50DC|stream_id:0|stream_offset:178964|
[2025/09/12 04:52:05 104699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 104707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:174|
[2025/09/12 04:52:05 104727] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:174|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:113296|now:1757652725104714|stream_id:0|stream_offset:178964|
[2025/09/12 04:52:05 104732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:174|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 104737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:113296|applimit:0|
[2025/09/12 04:52:05 104741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42805|rtt_var:2591|pto_duration:53169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 104745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 104749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 104754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 114464|
[2025/09/12 04:52:05 104758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725182883|now:1757652725104740|interv:78143|
[2025/09/12 04:52:05 104761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725182883|now:1757652725104740|interval:78143|pto_count:0|srtt:42805
[2025/09/12 04:52:05 104766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116387|inflight:114464|
[2025/09/12 04:52:05 104770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 104774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:114464|cwnd:116387|conn:000055F8791C50DC|stream_id:0|stream_offset:180111|
[2025/09/12 04:52:05 104778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 104783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:175|
[2025/09/12 04:52:05 104800] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:175|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114464|now:1757652725104789|stream_id:0|stream_offset:180111|
[2025/09/12 04:52:05 104805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:175|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 104809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:114464|applimit:0|
[2025/09/12 04:52:05 104813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42805|rtt_var:2591|pto_duration:53169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 104818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 104822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 104825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 115632|
[2025/09/12 04:52:05 104833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725182958|now:1757652725104813|interv:78145|
[2025/09/12 04:52:05 104837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725182958|now:1757652725104813|interval:78145|pto_count:0|srtt:42805
[2025/09/12 04:52:05 104841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116387|inflight:115632|
[2025/09/12 04:52:05 104845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725182958|
[2025/09/12 04:52:05 104850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725182958|
[2025/09/12 04:52:05 104854] [debug] |xqc_engine_wakeup_after|wakeup:1757652725182958|now:1757652725104853|diff:78105|
[2025/09/12 04:52:05 104858] [debug] |xqc_engine_main_logic|END|now:1757652725104322|
[2025/09/12 04:52:05 104863] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725104863|
[2025/09/12 04:52:05 104867] [debug] |xqc_engine_wakeup_after|wakeup:1757652725182958|now:1757652725104867|diff:78091|
[2025/09/12 04:52:05 104871] [debug] |xqc_engine_main_logic|END|now:1757652725104863|
[2025/09/12 04:52:05 106063] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725106062|
[2025/09/12 04:52:05 106073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 106079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:38|
[2025/09/12 04:52:05 106083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:39|
[2025/09/12 04:52:05 106088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:39|
[2025/09/12 04:52:05 106092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 106097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:77|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:78|path_largest_ack:77|
[2025/09/12 04:52:05 106102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:59574|prior_delivered:16701|prior_time:1757652725059396|is_app_limited:0|send_elapse:41779|ack_elapse:46666|ctl_first_sent_time:1757652725059832|lagest_ack_time:1757652725106062|curr_delivered:71603|
[2025/09/12 04:52:05 106106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725059832|
[2025/09/12 04:52:05 106111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:859||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/09/12 04:52:05 106115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:78|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:78|path_largest_ack:78|
[2025/09/12 04:52:05 106120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:59574|prior_delivered:16701|prior_time:1757652725059396|is_app_limited:0|send_elapse:41779|ack_elapse:46666|ctl_first_sent_time:1757652725059832|lagest_ack_time:1757652725106062|curr_delivered:72771|
[2025/09/12 04:52:05 106124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725059950|
[2025/09/12 04:52:05 106128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:858||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/09/12 04:52:05 106132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42805|rttvar:2591|minrtt:30529|latest_rtt:46112|ack_delay:88|
[2025/09/12 04:52:05 106136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:43208|rttvar:2748|minrtt:30529|latest_rtt:46112|ack_delay:88|
[2025/09/12 04:52:05 106145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:78|lost_pn:75|thresh:3|
[2025/09/12 04:52:05 106149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 106153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 106157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 106161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 106164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 106168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43208|rtt_var:2748|pto_duration:54200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 106173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 106177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 106180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 113296|
[2025/09/12 04:52:05 106184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183989|now:1757652725106168|interv:77821|
[2025/09/12 04:52:05 106188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183989|now:1757652725106168|interval:77821|pto_count:0|srtt:43208
[2025/09/12 04:52:05 106193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 41779, ack_elapse 46666, delivered 56070|rate 1201517|lost 4|
[2025/09/12 04:52:05 106197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201517) in round 3|
[2025/09/12 04:52:05 106201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 106205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 106209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116387|packet_lost:0|acked:2336|po_sent_time:1757652725059950|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 106213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116387|packet_lost:0|acked:2336|po_sent_time:1757652725059950|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 106218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:118723|full_bw_reached:0|inflight:113296|srtt:43208|latest_rtt:46112|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 106224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:39|largest:39|pns:2|
[2025/09/12 04:52:05 106228] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:39|frame:ACK |recv_time:1757652725106062|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 106235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845106062|now:1757652725106062|interv:120000000|
[2025/09/12 04:52:05 106239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845106062|now:1757652725106062|interv:120000000|
[2025/09/12 04:52:05 106243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725182958|pq_index:0|
[2025/09/12 04:52:05 106247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725104322|
[2025/09/12 04:52:05 106251] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725106251|
[2025/09/12 04:52:05 106256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725106255|
[2025/09/12 04:52:05 106262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 106269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43208|min_srtt:43208|path_bw:1203305|loss_rate:2.30|path_pto:0|
[2025/09/12 04:52:05 106275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:113296|cwnd:118723|conn:000055F8791C50DC|stream_id:0|stream_offset:181258|
[2025/09/12 04:52:05 106282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43208|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 106288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 106294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43208|min_srtt:43208|path_bw:1203305|loss_rate:2.30|path_pto:0|
[2025/09/12 04:52:05 106300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:113296|cwnd:118723|conn:000055F8791C50DC|stream_id:0|stream_offset:182405|
[2025/09/12 04:52:05 106305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43208|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 106311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 106317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43208|min_srtt:43208|path_bw:1203305|loss_rate:2.30|path_pto:0|
[2025/09/12 04:52:05 106323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:113296|cwnd:118723|conn:000055F8791C50DC|stream_id:0|stream_offset:183552|
[2025/09/12 04:52:05 106329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43208|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 106335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 106341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43208|min_srtt:43208|path_bw:1203305|loss_rate:2.30|path_pto:0|
[2025/09/12 04:52:05 106351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:113296|cwnd:118723|conn:000055F8791C50DC|stream_id:0|stream_offset:184699|
[2025/09/12 04:52:05 106357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43208|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 106362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 106368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43208|min_srtt:43208|path_bw:1203305|loss_rate:2.30|path_pto:0|
[2025/09/12 04:52:05 106374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:113296|cwnd:118723|conn:000055F8791C50DC|stream_id:0|stream_offset:185846|
[2025/09/12 04:52:05 106380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 106385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 106391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 106397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 106403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 106408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:113296|cwnd:118723|conn:000055F8791C50DC|stream_id:0|stream_offset:181258|
[2025/09/12 04:52:05 106414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 106419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:176|
[2025/09/12 04:52:05 106456] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:176|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:113296|now:1757652725106429|stream_id:0|stream_offset:181258|
[2025/09/12 04:52:05 106464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:176|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 106492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:113296|applimit:0|
[2025/09/12 04:52:05 106498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43208|rtt_var:2748|pto_duration:54200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 106504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 106509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 106514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 114464|
[2025/09/12 04:52:05 106519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725185629|now:1757652725106497|interv:79132|
[2025/09/12 04:52:05 106532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725185629|now:1757652725106497|interval:79132|pto_count:0|srtt:43208
[2025/09/12 04:52:05 106540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118723|inflight:114464|
[2025/09/12 04:52:05 106546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 106550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:114464|cwnd:118723|conn:000055F8791C50DC|stream_id:0|stream_offset:182405|
[2025/09/12 04:52:05 106555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 106559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:177|
[2025/09/12 04:52:05 106584] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:177|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114464|now:1757652725106566|stream_id:0|stream_offset:182405|
[2025/09/12 04:52:05 106590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:177|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 106594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:114464|applimit:0|
[2025/09/12 04:52:05 106598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43208|rtt_var:2748|pto_duration:54200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 106603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 106606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 106610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 115632|
[2025/09/12 04:52:05 106614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725185766|now:1757652725106598|interv:79168|
[2025/09/12 04:52:05 106618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725185766|now:1757652725106598|interval:79168|pto_count:0|srtt:43208
[2025/09/12 04:52:05 106622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118723|inflight:115632|
[2025/09/12 04:52:05 106627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 106631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:118723|conn:000055F8791C50DC|stream_id:0|stream_offset:183552|
[2025/09/12 04:52:05 106635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 106639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:178|
[2025/09/12 04:52:05 106657] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:178|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115632|now:1757652725106645|stream_id:0|stream_offset:183552|
[2025/09/12 04:52:05 106666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:178|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 106670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:115632|applimit:0|
[2025/09/12 04:52:05 106674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43208|rtt_var:2748|pto_duration:54200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 106678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 106682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 106686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 116800|
[2025/09/12 04:52:05 106690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725185845|now:1757652725106674|interv:79171|
[2025/09/12 04:52:05 106693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725185845|now:1757652725106674|interval:79171|pto_count:0|srtt:43208
[2025/09/12 04:52:05 106698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118723|inflight:116800|
[2025/09/12 04:52:05 106702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 106706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:116800|cwnd:118723|conn:000055F8791C50DC|stream_id:0|stream_offset:184699|
[2025/09/12 04:52:05 106711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 106715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:179|
[2025/09/12 04:52:05 106733] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:179|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116800|now:1757652725106721|stream_id:0|stream_offset:184699|
[2025/09/12 04:52:05 106738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:179|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 106743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:116800|applimit:0|
[2025/09/12 04:52:05 106747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43208|rtt_var:2748|pto_duration:54200|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 106751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 106755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 106759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 117968|
[2025/09/12 04:52:05 106762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725185921|now:1757652725106746|interv:79175|
[2025/09/12 04:52:05 106766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725185921|now:1757652725106746|interval:79175|pto_count:0|srtt:43208
[2025/09/12 04:52:05 106774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118723|inflight:117968|
[2025/09/12 04:52:05 106779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725185921|
[2025/09/12 04:52:05 106783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725185921|
[2025/09/12 04:52:05 106787] [debug] |xqc_engine_wakeup_after|wakeup:1757652725185921|now:1757652725106787|diff:79134|
[2025/09/12 04:52:05 106791] [debug] |xqc_engine_main_logic|END|now:1757652725106255|
[2025/09/12 04:52:05 106797] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725106797|
[2025/09/12 04:52:05 106800] [debug] |xqc_engine_wakeup_after|wakeup:1757652725185921|now:1757652725106800|diff:79121|
[2025/09/12 04:52:05 106804] [debug] |xqc_engine_main_logic|END|now:1757652725106797|
[2025/09/12 04:52:05 108002] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725108002|
[2025/09/12 04:52:05 108012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 108017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:39|
[2025/09/12 04:52:05 108021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:40|
[2025/09/12 04:52:05 108027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:40|
[2025/09/12 04:52:05 108031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 108036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:79|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:80|path_largest_ack:79|
[2025/09/12 04:52:05 108040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61910|prior_delivered:16701|prior_time:1757652725059396|is_app_limited:0|send_elapse:42002|ack_elapse:48606|ctl_first_sent_time:1757652725060055|lagest_ack_time:1757652725108002|curr_delivered:73939|
[2025/09/12 04:52:05 108045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725060055|
[2025/09/12 04:52:05 108050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:857||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/09/12 04:52:05 108054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:80|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:80|path_largest_ack:80|
[2025/09/12 04:52:05 108058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:60742|prior_delivered:19037|prior_time:1757652725061338|is_app_limited:0|send_elapse:43505|ack_elapse:46664|ctl_first_sent_time:1757652725061702|lagest_ack_time:1757652725108002|curr_delivered:75107|
[2025/09/12 04:52:05 108063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725061702|
[2025/09/12 04:52:05 108067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:856||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/09/12 04:52:05 108071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:43208|rttvar:2748|minrtt:30529|latest_rtt:46300|ack_delay:88|
[2025/09/12 04:52:05 108075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:43583|rttvar:2812|minrtt:30529|latest_rtt:46300|ack_delay:88|
[2025/09/12 04:52:05 108079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:80|lost_pn:77|thresh:3|
[2025/09/12 04:52:05 108083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 108092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 108096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 108099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 108103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 108107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43583|rtt_var:2812|pto_duration:54831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 108112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 108116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 108119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 115632|
[2025/09/12 04:52:05 108123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725186552|now:1757652725108107|interv:78445|
[2025/09/12 04:52:05 108127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725186552|now:1757652725108107|interval:78445|pto_count:0|srtt:43583
[2025/09/12 04:52:05 108132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 43505, ack_elapse 46664, delivered 56070|rate 1201568|lost 4|
[2025/09/12 04:52:05 108136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201568) in round 3|
[2025/09/12 04:52:05 108140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 108144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 108148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118723|packet_lost:0|acked:2336|po_sent_time:1757652725061702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 108153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118723|packet_lost:0|acked:2336|po_sent_time:1757652725061702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 108157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:121059|full_bw_reached:0|inflight:115632|srtt:43583|latest_rtt:46300|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 108163] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:121059|inflight:115632|mode:0|applimit:0|pacing_rate:4040581|bw:1203305|srtt:43583|latest_rtt:46300|min_rtt:30529|send:178|lost:4|tlp:0|recv:44|recovery:0|slow_start:1|conn_life:135324|acked:2336|delivered:75107|is_cwnd_limited:1|
[2025/09/12 04:52:05 108169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:40|largest:40|pns:2|
[2025/09/12 04:52:05 108173] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:40|frame:ACK |recv_time:1757652725108002|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 108181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845108002|now:1757652725108002|interv:120000000|
[2025/09/12 04:52:05 108185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845108002|now:1757652725108002|interv:120000000|
[2025/09/12 04:52:05 108189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725185921|pq_index:0|
[2025/09/12 04:52:05 108193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725106255|
[2025/09/12 04:52:05 108197] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725108197|
[2025/09/12 04:52:05 108202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725108201|
[2025/09/12 04:52:05 108209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 108216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43583|min_srtt:43583|path_bw:1203305|loss_rate:2.25|path_pto:0|
[2025/09/12 04:52:05 108223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:121059|conn:000055F8791C50DC|stream_id:0|stream_offset:185846|
[2025/09/12 04:52:05 108230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43583|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 108236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 108242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43583|min_srtt:43583|path_bw:1203305|loss_rate:2.25|path_pto:0|
[2025/09/12 04:52:05 108248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:115632|cwnd:121059|conn:000055F8791C50DC|stream_id:0|stream_offset:186993|
[2025/09/12 04:52:05 108254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43583|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 108260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 108265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43583|min_srtt:43583|path_bw:1203305|loss_rate:2.25|path_pto:0|
[2025/09/12 04:52:05 108271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:115632|cwnd:121059|conn:000055F8791C50DC|stream_id:0|stream_offset:188140|
[2025/09/12 04:52:05 108276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43583|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 108282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 108287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43583|min_srtt:43583|path_bw:1203305|loss_rate:2.25|path_pto:0|
[2025/09/12 04:52:05 108297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:115632|cwnd:121059|conn:000055F8791C50DC|stream_id:0|stream_offset:189287|
[2025/09/12 04:52:05 108303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43583|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 108309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 108314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43583|min_srtt:43583|path_bw:1203305|loss_rate:2.25|path_pto:0|
[2025/09/12 04:52:05 108320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:115632|cwnd:121059|conn:000055F8791C50DC|stream_id:0|stream_offset:190434|
[2025/09/12 04:52:05 108326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 108331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 108336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 108342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 108347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 108353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:121059|conn:000055F8791C50DC|stream_id:0|stream_offset:185846|
[2025/09/12 04:52:05 108358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 108364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:180|
[2025/09/12 04:52:05 108401] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:180|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115632|now:1757652725108373|stream_id:0|stream_offset:185846|
[2025/09/12 04:52:05 108410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:180|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 108417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:115632|applimit:0|
[2025/09/12 04:52:05 108422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43583|rtt_var:2812|pto_duration:54831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 108428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 108433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 108438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 116800|
[2025/09/12 04:52:05 108443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725188204|now:1757652725108422|interv:79782|
[2025/09/12 04:52:05 108454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725188204|now:1757652725108422|interval:79782|pto_count:0|srtt:43583
[2025/09/12 04:52:05 108460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121059|inflight:116800|
[2025/09/12 04:52:05 108486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 108491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:116800|cwnd:121059|conn:000055F8791C50DC|stream_id:0|stream_offset:186993|
[2025/09/12 04:52:05 108495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 108499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:181|
[2025/09/12 04:52:05 108523] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:181|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116800|now:1757652725108507|stream_id:0|stream_offset:186993|
[2025/09/12 04:52:05 108528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:181|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 108533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:116800|applimit:0|
[2025/09/12 04:52:05 108537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43583|rtt_var:2812|pto_duration:54831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 108541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 108545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 108549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 117968|
[2025/09/12 04:52:05 108553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725188338|now:1757652725108537|interv:79801|
[2025/09/12 04:52:05 108556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725188338|now:1757652725108537|interval:79801|pto_count:0|srtt:43583
[2025/09/12 04:52:05 108561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121059|inflight:117968|
[2025/09/12 04:52:05 108565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 108569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:117968|cwnd:121059|conn:000055F8791C50DC|stream_id:0|stream_offset:188140|
[2025/09/12 04:52:05 108574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 108578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:182|
[2025/09/12 04:52:05 108595] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:182|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117968|now:1757652725108583|stream_id:0|stream_offset:188140|
[2025/09/12 04:52:05 108600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:182|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 108609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:117968|applimit:0|
[2025/09/12 04:52:05 108613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43583|rtt_var:2812|pto_duration:54831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 108617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 108621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 108625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 119136|
[2025/09/12 04:52:05 108629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725188414|now:1757652725108613|interv:79801|
[2025/09/12 04:52:05 108633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725188414|now:1757652725108613|interval:79801|pto_count:0|srtt:43583
[2025/09/12 04:52:05 108637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121059|inflight:119136|
[2025/09/12 04:52:05 108641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 108645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:119136|cwnd:121059|conn:000055F8791C50DC|stream_id:0|stream_offset:189287|
[2025/09/12 04:52:05 108650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 108654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:183|
[2025/09/12 04:52:05 108671] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:183|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119136|now:1757652725108659|stream_id:0|stream_offset:189287|
[2025/09/12 04:52:05 108676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:183|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 108681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:119136|applimit:0|
[2025/09/12 04:52:05 108685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43583|rtt_var:2812|pto_duration:54831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 108689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 108692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 108696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 120304|
[2025/09/12 04:52:05 108700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725188490|now:1757652725108684|interv:79806|
[2025/09/12 04:52:05 108704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725188490|now:1757652725108684|interval:79806|pto_count:0|srtt:43583
[2025/09/12 04:52:05 108708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121059|inflight:120304|
[2025/09/12 04:52:05 108715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725188490|
[2025/09/12 04:52:05 108720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725188490|
[2025/09/12 04:52:05 108724] [debug] |xqc_engine_wakeup_after|wakeup:1757652725188490|now:1757652725108724|diff:79766|
[2025/09/12 04:52:05 108728] [debug] |xqc_engine_main_logic|END|now:1757652725108201|
[2025/09/12 04:52:05 108733] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725108733|
[2025/09/12 04:52:05 108737] [debug] |xqc_engine_wakeup_after|wakeup:1757652725188490|now:1757652725108737|diff:79753|
[2025/09/12 04:52:05 108741] [debug] |xqc_engine_main_logic|END|now:1757652725108733|
[2025/09/12 04:52:05 109984] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725109983|
[2025/09/12 04:52:05 109993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 109999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:40|
[2025/09/12 04:52:05 110003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:41|
[2025/09/12 04:52:05 110009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:41|
[2025/09/12 04:52:05 110013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 110018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:81|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:82|path_largest_ack:81|
[2025/09/12 04:52:05 110022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61910|prior_delivered:19037|prior_time:1757652725061338|is_app_limited:0|send_elapse:43627|ack_elapse:48645|ctl_first_sent_time:1757652725061824|lagest_ack_time:1757652725109983|curr_delivered:76275|
[2025/09/12 04:52:05 110027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725061824|
[2025/09/12 04:52:05 110031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:855||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/09/12 04:52:05 110035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:82|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:82|path_largest_ack:82|
[2025/09/12 04:52:05 110040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61910|prior_delivered:19037|prior_time:1757652725061338|is_app_limited:0|send_elapse:43627|ack_elapse:48645|ctl_first_sent_time:1757652725061824|lagest_ack_time:1757652725109983|curr_delivered:77443|
[2025/09/12 04:52:05 110044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725061927|
[2025/09/12 04:52:05 110048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:854||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/09/12 04:52:05 110052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:43583|rttvar:2812|minrtt:30529|latest_rtt:48056|ack_delay:112|
[2025/09/12 04:52:05 110056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44129|rttvar:3199|minrtt:30529|latest_rtt:48056|ack_delay:112|
[2025/09/12 04:52:05 110061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:82|lost_pn:79|thresh:3|
[2025/09/12 04:52:05 110065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 110073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 110076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 110080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 110084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 110088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44129|rtt_var:3199|pto_duration:56925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 110092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 110096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 110100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 117968|
[2025/09/12 04:52:05 110104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725190584|now:1757652725110088|interv:80496|
[2025/09/12 04:52:05 110108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725190584|now:1757652725110088|interval:80496|pto_count:0|srtt:44129
[2025/09/12 04:52:05 110112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 43627, ack_elapse 48645, delivered 58406|rate 1200657|lost 4|
[2025/09/12 04:52:05 110117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200657) in round 3|
[2025/09/12 04:52:05 110121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 110125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 110129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:121059|packet_lost:0|acked:2336|po_sent_time:1757652725061927|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 110133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:121059|packet_lost:0|acked:2336|po_sent_time:1757652725061927|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 110138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:123395|full_bw_reached:0|inflight:117968|srtt:44129|latest_rtt:48056|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 110143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:41|largest:41|pns:2|
[2025/09/12 04:52:05 110150] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:41|frame:ACK |recv_time:1757652725109983|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 110157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845109983|now:1757652725109983|interv:120000000|
[2025/09/12 04:52:05 110164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845109983|now:1757652725109983|interv:120000000|
[2025/09/12 04:52:05 110173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725188490|pq_index:0|
[2025/09/12 04:52:05 110179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725108201|
[2025/09/12 04:52:05 110185] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725110184|
[2025/09/12 04:52:05 110191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725110189|
[2025/09/12 04:52:05 110198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 110204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44129|min_srtt:44129|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 110211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:117968|cwnd:123395|conn:000055F8791C50DC|stream_id:0|stream_offset:190434|
[2025/09/12 04:52:05 110217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44129|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 110223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 110229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44129|min_srtt:44129|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 110234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:117968|cwnd:123395|conn:000055F8791C50DC|stream_id:0|stream_offset:191581|
[2025/09/12 04:52:05 110240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44129|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 110246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 110252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44129|min_srtt:44129|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 110257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:117968|cwnd:123395|conn:000055F8791C50DC|stream_id:0|stream_offset:192728|
[2025/09/12 04:52:05 110263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44129|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 110270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 110275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44129|min_srtt:44129|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 110281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:117968|cwnd:123395|conn:000055F8791C50DC|stream_id:0|stream_offset:193875|
[2025/09/12 04:52:05 110290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44129|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 110296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 110302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44129|min_srtt:44129|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 110308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:117968|cwnd:123395|conn:000055F8791C50DC|stream_id:0|stream_offset:195022|
[2025/09/12 04:52:05 110314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 110319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 110323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 110329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 110336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 110342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:117968|cwnd:123395|conn:000055F8791C50DC|stream_id:0|stream_offset:190434|
[2025/09/12 04:52:05 110350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 110356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:184|
[2025/09/12 04:52:05 110381] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:184|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117968|now:1757652725110366|stream_id:0|stream_offset:190434|
[2025/09/12 04:52:05 110388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:184|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 110394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:117968|applimit:0|
[2025/09/12 04:52:05 110401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44129|rtt_var:3199|pto_duration:56925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 110408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 110414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 110419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 119136|
[2025/09/12 04:52:05 110423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725192291|now:1757652725110401|interv:81890|
[2025/09/12 04:52:05 110427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725192291|now:1757652725110401|interval:81890|pto_count:0|srtt:44129
[2025/09/12 04:52:05 110431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:123395|inflight:119136|
[2025/09/12 04:52:05 110440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 110444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:119136|cwnd:123395|conn:000055F8791C50DC|stream_id:0|stream_offset:191581|
[2025/09/12 04:52:05 110449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 110453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:185|
[2025/09/12 04:52:05 110491] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:185|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119136|now:1757652725110459|stream_id:0|stream_offset:191581|
[2025/09/12 04:52:05 110500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:185|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 110504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:119136|applimit:0|
[2025/09/12 04:52:05 110508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44129|rtt_var:3199|pto_duration:56925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 110512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 110516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 110520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 120304|
[2025/09/12 04:52:05 110524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725192384|now:1757652725110508|interv:81876|
[2025/09/12 04:52:05 110528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725192384|now:1757652725110508|interval:81876|pto_count:0|srtt:44129
[2025/09/12 04:52:05 110532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:123395|inflight:120304|
[2025/09/12 04:52:05 110537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 110541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:120304|cwnd:123395|conn:000055F8791C50DC|stream_id:0|stream_offset:192728|
[2025/09/12 04:52:05 110545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 110549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:186|
[2025/09/12 04:52:05 110569] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:186|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:120304|now:1757652725110556|stream_id:0|stream_offset:192728|
[2025/09/12 04:52:05 110574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:186|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 110578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:120304|applimit:0|
[2025/09/12 04:52:05 110582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44129|rtt_var:3199|pto_duration:56925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 110590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 110594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 110598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 121472|
[2025/09/12 04:52:05 110602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725192481|now:1757652725110582|interv:81899|
[2025/09/12 04:52:05 110606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725192481|now:1757652725110582|interval:81899|pto_count:0|srtt:44129
[2025/09/12 04:52:05 110610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:123395|inflight:121472|
[2025/09/12 04:52:05 110614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 110618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:121472|cwnd:123395|conn:000055F8791C50DC|stream_id:0|stream_offset:193875|
[2025/09/12 04:52:05 110622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 110626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:187|
[2025/09/12 04:52:05 110645] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:187|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:121472|now:1757652725110632|stream_id:0|stream_offset:193875|
[2025/09/12 04:52:05 110650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:187|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 110654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:121472|applimit:0|
[2025/09/12 04:52:05 110658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44129|rtt_var:3199|pto_duration:56925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 110662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 110666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 110670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 122640|
[2025/09/12 04:52:05 110673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725192557|now:1757652725110658|interv:81899|
[2025/09/12 04:52:05 110677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725192557|now:1757652725110658|interval:81899|pto_count:0|srtt:44129
[2025/09/12 04:52:05 110682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:123395|inflight:122640|
[2025/09/12 04:52:05 110686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725192557|
[2025/09/12 04:52:05 110690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725192557|
[2025/09/12 04:52:05 110694] [debug] |xqc_engine_wakeup_after|wakeup:1757652725192557|now:1757652725110694|diff:81863|
[2025/09/12 04:52:05 110701] [debug] |xqc_engine_main_logic|END|now:1757652725110189|
[2025/09/12 04:52:05 110707] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725110707|
[2025/09/12 04:52:05 110711] [debug] |xqc_engine_wakeup_after|wakeup:1757652725192557|now:1757652725110711|diff:81846|
[2025/09/12 04:52:05 110714] [debug] |xqc_engine_main_logic|END|now:1757652725110707|
[2025/09/12 04:52:05 111922] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725111921|
[2025/09/12 04:52:05 111931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 111937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:41|
[2025/09/12 04:52:05 111941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:42|
[2025/09/12 04:52:05 111947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:42|
[2025/09/12 04:52:05 111951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 111956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:83|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:84|path_largest_ack:83|
[2025/09/12 04:52:05 111960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:64246|prior_delivered:19037|prior_time:1757652725061338|is_app_limited:0|send_elapse:43834|ack_elapse:50583|ctl_first_sent_time:1757652725062031|lagest_ack_time:1757652725111921|curr_delivered:78611|
[2025/09/12 04:52:05 111965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725062031|
[2025/09/12 04:52:05 111970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:853||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/09/12 04:52:05 111974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:84|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:84|path_largest_ack:84|
[2025/09/12 04:52:05 111978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:63078|prior_delivered:21373|prior_time:1757652725063282|is_app_limited:0|send_elapse:45298|ack_elapse:48639|ctl_first_sent_time:1757652725063641|lagest_ack_time:1757652725111921|curr_delivered:79779|
[2025/09/12 04:52:05 111983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725063641|
[2025/09/12 04:52:05 111987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:852||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/09/12 04:52:05 111991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44129|rttvar:3199|minrtt:30529|latest_rtt:48280|ack_delay:112|
[2025/09/12 04:52:05 111995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44634|rttvar:3409|minrtt:30529|latest_rtt:48280|ack_delay:112|
[2025/09/12 04:52:05 111999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:84|lost_pn:81|thresh:3|
[2025/09/12 04:52:05 112003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 112007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 112011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 112015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 112023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 112027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44634|rtt_var:3409|pto_duration:58270|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 112031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 112035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 112039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 120304|
[2025/09/12 04:52:05 112043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725193902|now:1757652725112027|interv:81875|
[2025/09/12 04:52:05 112047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725193902|now:1757652725112027|interval:81875|pto_count:0|srtt:44634
[2025/09/12 04:52:05 112051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 45298, ack_elapse 48639, delivered 58406|rate 1200805|lost 4|
[2025/09/12 04:52:05 112056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200805) in round 3|
[2025/09/12 04:52:05 112060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 112064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 112068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:123395|packet_lost:0|acked:2336|po_sent_time:1757652725063641|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 112072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:123395|packet_lost:0|acked:2336|po_sent_time:1757652725063641|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 112077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:125731|full_bw_reached:0|inflight:120304|srtt:44634|latest_rtt:48280|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 112083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:42|largest:42|pns:2|
[2025/09/12 04:52:05 112087] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:42|frame:ACK |recv_time:1757652725111921|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 112095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845111921|now:1757652725111921|interv:120000000|
[2025/09/12 04:52:05 112101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845111921|now:1757652725111921|interv:120000000|
[2025/09/12 04:52:05 112107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725192557|pq_index:0|
[2025/09/12 04:52:05 112113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725110189|
[2025/09/12 04:52:05 112118] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725112118|
[2025/09/12 04:52:05 112125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725112123|
[2025/09/12 04:52:05 112135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 112142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44634|min_srtt:44634|path_bw:1203305|loss_rate:2.15|path_pto:0|
[2025/09/12 04:52:05 112148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:120304|cwnd:125731|conn:000055F8791C50DC|stream_id:0|stream_offset:195022|
[2025/09/12 04:52:05 112154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44634|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 112160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 112165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44634|min_srtt:44634|path_bw:1203305|loss_rate:2.15|path_pto:0|
[2025/09/12 04:52:05 112171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:120304|cwnd:125731|conn:000055F8791C50DC|stream_id:0|stream_offset:196169|
[2025/09/12 04:52:05 112177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44634|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 112187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 112193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44634|min_srtt:44634|path_bw:1203305|loss_rate:2.15|path_pto:0|
[2025/09/12 04:52:05 112198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:120304|cwnd:125731|conn:000055F8791C50DC|stream_id:0|stream_offset:197316|
[2025/09/12 04:52:05 112204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44634|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 112209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 112215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44634|min_srtt:44634|path_bw:1203305|loss_rate:2.15|path_pto:0|
[2025/09/12 04:52:05 112221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:120304|cwnd:125731|conn:000055F8791C50DC|stream_id:0|stream_offset:198463|
[2025/09/12 04:52:05 112227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44634|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 112232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 112238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44634|min_srtt:44634|path_bw:1203305|loss_rate:2.15|path_pto:0|
[2025/09/12 04:52:05 112247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:120304|cwnd:125731|conn:000055F8791C50DC|stream_id:0|stream_offset:199610|
[2025/09/12 04:52:05 112253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 112258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 112263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 112269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 112275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 112282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:120304|cwnd:125731|conn:000055F8791C50DC|stream_id:0|stream_offset:195022|
[2025/09/12 04:52:05 112288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 112296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:188|
[2025/09/12 04:52:05 112325] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:188|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:120304|now:1757652725112306|stream_id:0|stream_offset:195022|
[2025/09/12 04:52:05 112332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:188|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 112338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:120304|applimit:0|
[2025/09/12 04:52:05 112344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44634|rtt_var:3409|pto_duration:58270|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 112350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 112356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 112362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 121472|
[2025/09/12 04:52:05 112368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725195576|now:1757652725112344|interv:83232|
[2025/09/12 04:52:05 112374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725195576|now:1757652725112344|interval:83232|pto_count:0|srtt:44634
[2025/09/12 04:52:05 112381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:125731|inflight:121472|
[2025/09/12 04:52:05 112389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 112395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:121472|cwnd:125731|conn:000055F8791C50DC|stream_id:0|stream_offset:196169|
[2025/09/12 04:52:05 112404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 112408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:189|
[2025/09/12 04:52:05 112437] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:189|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:121472|now:1757652725112415|stream_id:0|stream_offset:196169|
[2025/09/12 04:52:05 112447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:189|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 112454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:121472|applimit:0|
[2025/09/12 04:52:05 112461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44634|rtt_var:3409|pto_duration:58270|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 112483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 112490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 112494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 122640|
[2025/09/12 04:52:05 112498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725195685|now:1757652725112460|interv:83225|
[2025/09/12 04:52:05 112502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725195685|now:1757652725112460|interval:83225|pto_count:0|srtt:44634
[2025/09/12 04:52:05 112506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:125731|inflight:122640|
[2025/09/12 04:52:05 112511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 112515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:122640|cwnd:125731|conn:000055F8791C50DC|stream_id:0|stream_offset:197316|
[2025/09/12 04:52:05 112520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 112524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:190|
[2025/09/12 04:52:05 112551] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:190|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122640|now:1757652725112531|stream_id:0|stream_offset:197316|
[2025/09/12 04:52:05 112559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:190|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 112567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:122640|applimit:0|
[2025/09/12 04:52:05 112573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44634|rtt_var:3409|pto_duration:58270|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 112580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 112584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 112596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 123808|
[2025/09/12 04:52:05 112600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725195801|now:1757652725112573|interv:83228|
[2025/09/12 04:52:05 112604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725195801|now:1757652725112573|interval:83228|pto_count:0|srtt:44634
[2025/09/12 04:52:05 112608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:125731|inflight:123808|
[2025/09/12 04:52:05 112613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 112617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:123808|cwnd:125731|conn:000055F8791C50DC|stream_id:0|stream_offset:198463|
[2025/09/12 04:52:05 112621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 112625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:191|
[2025/09/12 04:52:05 112651] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:191|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123808|now:1757652725112632|stream_id:0|stream_offset:198463|
[2025/09/12 04:52:05 112660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:191|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 112667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:123808|applimit:0|
[2025/09/12 04:52:05 112674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44634|rtt_var:3409|pto_duration:58270|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 112680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 112683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 112687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 124976|
[2025/09/12 04:52:05 112691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725195902|now:1757652725112674|interv:83228|
[2025/09/12 04:52:05 112695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725195902|now:1757652725112674|interval:83228|pto_count:0|srtt:44634
[2025/09/12 04:52:05 112699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:125731|inflight:124976|
[2025/09/12 04:52:05 112704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725195902|
[2025/09/12 04:52:05 112708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725195902|
[2025/09/12 04:52:05 112712] [debug] |xqc_engine_wakeup_after|wakeup:1757652725195902|now:1757652725112712|diff:83190|
[2025/09/12 04:52:05 112716] [debug] |xqc_engine_main_logic|END|now:1757652725112123|
[2025/09/12 04:52:05 112722] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725112722|
[2025/09/12 04:52:05 112726] [debug] |xqc_engine_wakeup_after|wakeup:1757652725195902|now:1757652725112725|diff:83177|
[2025/09/12 04:52:05 112729] [debug] |xqc_engine_main_logic|END|now:1757652725112722|
[2025/09/12 04:52:05 113888] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725113887|
[2025/09/12 04:52:05 113897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 113903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:42|
[2025/09/12 04:52:05 113907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:43|
[2025/09/12 04:52:05 113912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:43|
[2025/09/12 04:52:05 113916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 113921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:85|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:86|path_largest_ack:85|
[2025/09/12 04:52:05 113926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:64246|prior_delivered:21373|prior_time:1757652725063282|is_app_limited:0|send_elapse:45406|ack_elapse:50605|ctl_first_sent_time:1757652725063749|lagest_ack_time:1757652725113887|curr_delivered:80947|
[2025/09/12 04:52:05 113931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725063749|
[2025/09/12 04:52:05 113935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/09/12 04:52:05 113939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:86|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:86|path_largest_ack:86|
[2025/09/12 04:52:05 113944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:64246|prior_delivered:21373|prior_time:1757652725063282|is_app_limited:0|send_elapse:45406|ack_elapse:50605|ctl_first_sent_time:1757652725063749|lagest_ack_time:1757652725113887|curr_delivered:82115|
[2025/09/12 04:52:05 113949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725063856|
[2025/09/12 04:52:05 113953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:850||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/09/12 04:52:05 113957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44634|rttvar:3409|minrtt:30529|latest_rtt:50031|ack_delay:104|
[2025/09/12 04:52:05 113961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45295|rttvar:3880|minrtt:30529|latest_rtt:50031|ack_delay:104|
[2025/09/12 04:52:05 113965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:86|lost_pn:83|thresh:3|
[2025/09/12 04:52:05 113969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 113973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 113977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 113981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 113985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 113989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45295|rtt_var:3880|pto_duration:60815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 113998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 114002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 114006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 122640|
[2025/09/12 04:52:05 114009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725198447|now:1757652725113989|interv:84458|
[2025/09/12 04:52:05 114013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725198447|now:1757652725113989|interval:84458|pto_count:0|srtt:45295
[2025/09/12 04:52:05 114018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 45406, ack_elapse 50605, delivered 60742|rate 1200316|lost 4|
[2025/09/12 04:52:05 114022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200316) in round 3|
[2025/09/12 04:52:05 114026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 114031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 114038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:125731|packet_lost:0|acked:2336|po_sent_time:1757652725063856|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 114045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:125731|packet_lost:0|acked:2336|po_sent_time:1757652725063856|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 114052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:128067|full_bw_reached:0|inflight:122640|srtt:45295|latest_rtt:50031|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 114059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:43|largest:43|pns:2|
[2025/09/12 04:52:05 114065] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:43|frame:ACK |recv_time:1757652725113887|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 114072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845113887|now:1757652725113887|interv:120000000|
[2025/09/12 04:52:05 114077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845113887|now:1757652725113887|interv:120000000|
[2025/09/12 04:52:05 114083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725195902|pq_index:0|
[2025/09/12 04:52:05 114088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725112123|
[2025/09/12 04:52:05 114093] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725114093|
[2025/09/12 04:52:05 114100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725114099|
[2025/09/12 04:52:05 114107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 114118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45295|min_srtt:45295|path_bw:1203305|loss_rate:2.11|path_pto:0|
[2025/09/12 04:52:05 114123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:122640|cwnd:128067|conn:000055F8791C50DC|stream_id:0|stream_offset:199610|
[2025/09/12 04:52:05 114130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 114135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 114141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45295|min_srtt:45295|path_bw:1203305|loss_rate:2.11|path_pto:0|
[2025/09/12 04:52:05 114146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:122640|cwnd:128067|conn:000055F8791C50DC|stream_id:0|stream_offset:200757|
[2025/09/12 04:52:05 114152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 114157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 114163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45295|min_srtt:45295|path_bw:1203305|loss_rate:2.11|path_pto:0|
[2025/09/12 04:52:05 114169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:122640|cwnd:128067|conn:000055F8791C50DC|stream_id:0|stream_offset:201904|
[2025/09/12 04:52:05 114174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 114180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 114186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45295|min_srtt:45295|path_bw:1203305|loss_rate:2.11|path_pto:0|
[2025/09/12 04:52:05 114191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:122640|cwnd:128067|conn:000055F8791C50DC|stream_id:0|stream_offset:203051|
[2025/09/12 04:52:05 114196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 114202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 114208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45295|min_srtt:45295|path_bw:1203305|loss_rate:2.11|path_pto:0|
[2025/09/12 04:52:05 114213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:122640|cwnd:128067|conn:000055F8791C50DC|stream_id:0|stream_offset:204198|
[2025/09/12 04:52:05 114223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 114229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 114235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 114242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 114249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 114255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:122640|cwnd:128067|conn:000055F8791C50DC|stream_id:0|stream_offset:199610|
[2025/09/12 04:52:05 114261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 114267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:192|
[2025/09/12 04:52:05 114298] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:192|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122640|now:1757652725114277|stream_id:0|stream_offset:199610|
[2025/09/12 04:52:05 114306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:192|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 114311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:122640|applimit:0|
[2025/09/12 04:52:05 114316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45295|rtt_var:3880|pto_duration:60815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 114320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 114324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 114328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 123808|
[2025/09/12 04:52:05 114332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725200092|now:1757652725114315|interv:85777|
[2025/09/12 04:52:05 114336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725200092|now:1757652725114315|interval:85777|pto_count:0|srtt:45295
[2025/09/12 04:52:05 114340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128067|inflight:123808|
[2025/09/12 04:52:05 114345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 114349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:123808|cwnd:128067|conn:000055F8791C50DC|stream_id:0|stream_offset:200757|
[2025/09/12 04:52:05 114353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 114357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:193|
[2025/09/12 04:52:05 114377] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:193|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123808|now:1757652725114363|stream_id:0|stream_offset:200757|
[2025/09/12 04:52:05 114387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:193|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 114391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:123808|applimit:0|
[2025/09/12 04:52:05 114395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45295|rtt_var:3880|pto_duration:60815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 114400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 114403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 114408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 124976|
[2025/09/12 04:52:05 114412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725200178|now:1757652725114395|interv:85783|
[2025/09/12 04:52:05 114415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725200178|now:1757652725114395|interval:85783|pto_count:0|srtt:45295
[2025/09/12 04:52:05 114420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128067|inflight:124976|
[2025/09/12 04:52:05 114424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 114428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:124976|cwnd:128067|conn:000055F8791C50DC|stream_id:0|stream_offset:201904|
[2025/09/12 04:52:05 114433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 114437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:194|
[2025/09/12 04:52:05 114455] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:194|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124976|now:1757652725114443|stream_id:0|stream_offset:201904|
[2025/09/12 04:52:05 114460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:194|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 114464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:124976|applimit:0|
[2025/09/12 04:52:05 114489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45295|rtt_var:3880|pto_duration:60815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 114496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 114501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 114505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 126144|
[2025/09/12 04:52:05 114509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725200258|now:1757652725114488|interv:85770|
[2025/09/12 04:52:05 114513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725200258|now:1757652725114488|interval:85770|pto_count:0|srtt:45295
[2025/09/12 04:52:05 114521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128067|inflight:126144|
[2025/09/12 04:52:05 114526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 114530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:128067|conn:000055F8791C50DC|stream_id:0|stream_offset:203051|
[2025/09/12 04:52:05 114534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 114539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:195|
[2025/09/12 04:52:05 114561] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:195|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126144|now:1757652725114545|stream_id:0|stream_offset:203051|
[2025/09/12 04:52:05 114566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:195|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 114571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:126144|applimit:0|
[2025/09/12 04:52:05 114575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45295|rtt_var:3880|pto_duration:60815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 114579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 114583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 114587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 127312|
[2025/09/12 04:52:05 114590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725200360|now:1757652725114575|interv:85785|
[2025/09/12 04:52:05 114594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725200360|now:1757652725114575|interval:85785|pto_count:0|srtt:45295
[2025/09/12 04:52:05 114599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128067|inflight:127312|
[2025/09/12 04:52:05 114603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725200360|
[2025/09/12 04:52:05 114607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725200360|
[2025/09/12 04:52:05 114611] [debug] |xqc_engine_wakeup_after|wakeup:1757652725200360|now:1757652725114611|diff:85749|
[2025/09/12 04:52:05 114615] [debug] |xqc_engine_main_logic|END|now:1757652725114099|
[2025/09/12 04:52:05 114621] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725114621|
[2025/09/12 04:52:05 114624] [debug] |xqc_engine_wakeup_after|wakeup:1757652725200360|now:1757652725114624|diff:85736|
[2025/09/12 04:52:05 114628] [debug] |xqc_engine_main_logic|END|now:1757652725114621|
[2025/09/12 04:52:05 115831] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725115830|
[2025/09/12 04:52:05 115839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 115845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:43|
[2025/09/12 04:52:05 115849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:44|
[2025/09/12 04:52:05 115859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:44|
[2025/09/12 04:52:05 115863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 115868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:87|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:88|path_largest_ack:87|
[2025/09/12 04:52:05 115872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:66582|prior_delivered:21373|prior_time:1757652725063282|is_app_limited:0|send_elapse:45616|ack_elapse:52548|ctl_first_sent_time:1757652725063959|lagest_ack_time:1757652725115830|curr_delivered:83283|
[2025/09/12 04:52:05 115877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725063959|
[2025/09/12 04:52:05 115882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:849||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/09/12 04:52:05 115886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:88|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:88|path_largest_ack:88|
[2025/09/12 04:52:05 115890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:65414|prior_delivered:23709|prior_time:1757652725065271|is_app_limited:0|send_elapse:45961|ack_elapse:50559|ctl_first_sent_time:1757652725065635|lagest_ack_time:1757652725115830|curr_delivered:84451|
[2025/09/12 04:52:05 115895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725065635|
[2025/09/12 04:52:05 115899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:848||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/09/12 04:52:05 115903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45295|rttvar:3880|minrtt:30529|latest_rtt:50195|ack_delay:136|
[2025/09/12 04:52:05 115907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45891|rttvar:4101|minrtt:30529|latest_rtt:50195|ack_delay:136|
[2025/09/12 04:52:05 115911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:88|lost_pn:85|thresh:3|
[2025/09/12 04:52:05 115915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 115919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 115923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 115927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 115931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 115935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45891|rtt_var:4101|pto_duration:62295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 115939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 115943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 115947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 124976|
[2025/09/12 04:52:05 115954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725201840|now:1757652725115935|interv:85905|
[2025/09/12 04:52:05 115958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725201840|now:1757652725115935|interval:85905|pto_count:0|srtt:45891
[2025/09/12 04:52:05 115962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 45961, ack_elapse 50559, delivered 60742|rate 1201408|lost 4|
[2025/09/12 04:52:05 115967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201408) in round 3|
[2025/09/12 04:52:05 115971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 115976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 115982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:128067|packet_lost:0|acked:2336|po_sent_time:1757652725065635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 115990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:128067|packet_lost:0|acked:2336|po_sent_time:1757652725065635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 115997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:130403|full_bw_reached:0|inflight:124976|srtt:45891|latest_rtt:50195|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 116004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:44|largest:44|pns:2|
[2025/09/12 04:52:05 116010] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:44|frame:ACK |recv_time:1757652725115830|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 116016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845115830|now:1757652725115830|interv:120000000|
[2025/09/12 04:52:05 116021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845115830|now:1757652725115830|interv:120000000|
[2025/09/12 04:52:05 116027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725200360|pq_index:0|
[2025/09/12 04:52:05 116032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725114099|
[2025/09/12 04:52:05 116038] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725116038|
[2025/09/12 04:52:05 116045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725116043|
[2025/09/12 04:52:05 116051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 116057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45891|min_srtt:45891|path_bw:1203305|loss_rate:2.06|path_pto:0|
[2025/09/12 04:52:05 116063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:124976|cwnd:130403|conn:000055F8791C50DC|stream_id:0|stream_offset:204198|
[2025/09/12 04:52:05 116074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45891|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 116079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 116085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45891|min_srtt:45891|path_bw:1203305|loss_rate:2.06|path_pto:0|
[2025/09/12 04:52:05 116091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:124976|cwnd:130403|conn:000055F8791C50DC|stream_id:0|stream_offset:205345|
[2025/09/12 04:52:05 116096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45891|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 116102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 116108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45891|min_srtt:45891|path_bw:1203305|loss_rate:2.06|path_pto:0|
[2025/09/12 04:52:05 116113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:124976|cwnd:130403|conn:000055F8791C50DC|stream_id:0|stream_offset:206492|
[2025/09/12 04:52:05 116119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45891|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 116124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 116130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45891|min_srtt:45891|path_bw:1203305|loss_rate:2.06|path_pto:0|
[2025/09/12 04:52:05 116135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:124976|cwnd:130403|conn:000055F8791C50DC|stream_id:0|stream_offset:207639|
[2025/09/12 04:52:05 116141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45891|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 116147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 116153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45891|min_srtt:45891|path_bw:1203305|loss_rate:2.06|path_pto:0|
[2025/09/12 04:52:05 116159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:124976|cwnd:130403|conn:000055F8791C50DC|stream_id:0|stream_offset:208786|
[2025/09/12 04:52:05 116165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 116171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 116177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 116189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 116195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 116201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:124976|cwnd:130403|conn:000055F8791C50DC|stream_id:0|stream_offset:204198|
[2025/09/12 04:52:05 116207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 116213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:196|
[2025/09/12 04:52:05 116244] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:196|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124976|now:1757652725116222|stream_id:0|stream_offset:204198|
[2025/09/12 04:52:05 116251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:196|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 116255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:124976|applimit:0|
[2025/09/12 04:52:05 116260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45891|rtt_var:4101|pto_duration:62295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 116264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 116268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 116271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 126144|
[2025/09/12 04:52:05 116275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725203517|now:1757652725116259|interv:87258|
[2025/09/12 04:52:05 116279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725203517|now:1757652725116259|interval:87258|pto_count:0|srtt:45891
[2025/09/12 04:52:05 116284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130403|inflight:126144|
[2025/09/12 04:52:05 116288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 116292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:130403|conn:000055F8791C50DC|stream_id:0|stream_offset:205345|
[2025/09/12 04:52:05 116297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 116301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:197|
[2025/09/12 04:52:05 116320] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:197|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126144|now:1757652725116307|stream_id:0|stream_offset:205345|
[2025/09/12 04:52:05 116325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:197|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 116329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:126144|applimit:0|
[2025/09/12 04:52:05 116337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45891|rtt_var:4101|pto_duration:62295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 116342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 116345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 116349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 127312|
[2025/09/12 04:52:05 116353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725203602|now:1757652725116337|interv:87265|
[2025/09/12 04:52:05 116357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725203602|now:1757652725116337|interval:87265|pto_count:0|srtt:45891
[2025/09/12 04:52:05 116361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130403|inflight:127312|
[2025/09/12 04:52:05 116365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 116369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:130403|conn:000055F8791C50DC|stream_id:0|stream_offset:206492|
[2025/09/12 04:52:05 116374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 116378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:198|
[2025/09/12 04:52:05 116396] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:198|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127312|now:1757652725116384|stream_id:0|stream_offset:206492|
[2025/09/12 04:52:05 116400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:198|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 116405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:127312|applimit:0|
[2025/09/12 04:52:05 116409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45891|rtt_var:4101|pto_duration:62295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 116413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 116417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 116421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 128480|
[2025/09/12 04:52:05 116425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725203679|now:1757652725116409|interv:87270|
[2025/09/12 04:52:05 116429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725203679|now:1757652725116409|interval:87270|pto_count:0|srtt:45891
[2025/09/12 04:52:05 116433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130403|inflight:128480|
[2025/09/12 04:52:05 116437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 116444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:128480|cwnd:130403|conn:000055F8791C50DC|stream_id:0|stream_offset:207639|
[2025/09/12 04:52:05 116449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 116453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:199|
[2025/09/12 04:52:05 116486] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:199|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128480|now:1757652725116458|stream_id:0|stream_offset:207639|
[2025/09/12 04:52:05 116494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:199|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 116499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:128480|applimit:0|
[2025/09/12 04:52:05 116503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45891|rtt_var:4101|pto_duration:62295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 116507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 116511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 116514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 129648|
[2025/09/12 04:52:05 116518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725203753|now:1757652725116503|interv:87250|
[2025/09/12 04:52:05 116522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725203753|now:1757652725116503|interval:87250|pto_count:0|srtt:45891
[2025/09/12 04:52:05 116526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130403|inflight:129648|
[2025/09/12 04:52:05 116531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725203753|
[2025/09/12 04:52:05 116535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725203753|
[2025/09/12 04:52:05 116539] [debug] |xqc_engine_wakeup_after|wakeup:1757652725203753|now:1757652725116539|diff:87214|
[2025/09/12 04:52:05 116543] [debug] |xqc_engine_main_logic|END|now:1757652725116043|
[2025/09/12 04:52:05 116548] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725116548|
[2025/09/12 04:52:05 116552] [debug] |xqc_engine_wakeup_after|wakeup:1757652725203753|now:1757652725116552|diff:87201|
[2025/09/12 04:52:05 116556] [debug] |xqc_engine_main_logic|END|now:1757652725116548|
[2025/09/12 04:52:05 117773] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725117773|
[2025/09/12 04:52:05 117782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 117788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:44|
[2025/09/12 04:52:05 117792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:45|
[2025/09/12 04:52:05 117798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:45|
[2025/09/12 04:52:05 117802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 117807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:89|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:90|path_largest_ack:89|
[2025/09/12 04:52:05 117815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:66582|prior_delivered:23709|prior_time:1757652725065271|is_app_limited:0|send_elapse:46071|ack_elapse:52502|ctl_first_sent_time:1757652725065745|lagest_ack_time:1757652725117773|curr_delivered:85619|
[2025/09/12 04:52:05 117820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725065745|
[2025/09/12 04:52:05 117825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:847||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/09/12 04:52:05 117829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:90|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:90|path_largest_ack:90|
[2025/09/12 04:52:05 117833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:66582|prior_delivered:23709|prior_time:1757652725065271|is_app_limited:0|send_elapse:46071|ack_elapse:52502|ctl_first_sent_time:1757652725065745|lagest_ack_time:1757652725117773|curr_delivered:86787|
[2025/09/12 04:52:05 117838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725065857|
[2025/09/12 04:52:05 117842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:846||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/09/12 04:52:05 117845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45891|rttvar:4101|minrtt:30529|latest_rtt:51916|ack_delay:128|
[2025/09/12 04:52:05 117850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46628|rttvar:4550|minrtt:30529|latest_rtt:51916|ack_delay:128|
[2025/09/12 04:52:05 117854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:90|lost_pn:87|thresh:3|
[2025/09/12 04:52:05 117858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 117862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 117866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 117870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 117873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 117877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46628|rtt_var:4550|pto_duration:64828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 117882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 117886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 117890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 127312|
[2025/09/12 04:52:05 117893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725206286|now:1757652725117877|interv:88409|
[2025/09/12 04:52:05 117898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725206286|now:1757652725117877|interval:88409|pto_count:0|srtt:46628
[2025/09/12 04:52:05 117904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 46071, ack_elapse 52502, delivered 63078|rate 1201439|lost 4|
[2025/09/12 04:52:05 117909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201439) in round 3|
[2025/09/12 04:52:05 117913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 117918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 117924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:130403|packet_lost:0|acked:2336|po_sent_time:1757652725065857|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 117932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:130403|packet_lost:0|acked:2336|po_sent_time:1757652725065857|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 117939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:132739|full_bw_reached:0|inflight:127312|srtt:46628|latest_rtt:51916|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 117946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:45|largest:45|pns:2|
[2025/09/12 04:52:05 117952] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:45|frame:ACK |recv_time:1757652725117773|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 117958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845117773|now:1757652725117773|interv:120000000|
[2025/09/12 04:52:05 117963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845117773|now:1757652725117773|interv:120000000|
[2025/09/12 04:52:05 117969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725203753|pq_index:0|
[2025/09/12 04:52:05 117974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725116043|
[2025/09/12 04:52:05 117980] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725117979|
[2025/09/12 04:52:05 117986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725117985|
[2025/09/12 04:52:05 117993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 117999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46628|min_srtt:46628|path_bw:1203305|loss_rate:2.02|path_pto:0|
[2025/09/12 04:52:05 118005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:132739|conn:000055F8791C50DC|stream_id:0|stream_offset:208786|
[2025/09/12 04:52:05 118011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 118017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 118027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46628|min_srtt:46628|path_bw:1203305|loss_rate:2.02|path_pto:0|
[2025/09/12 04:52:05 118032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:127312|cwnd:132739|conn:000055F8791C50DC|stream_id:0|stream_offset:209933|
[2025/09/12 04:52:05 118038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 118044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 118050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46628|min_srtt:46628|path_bw:1203305|loss_rate:2.02|path_pto:0|
[2025/09/12 04:52:05 118056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:127312|cwnd:132739|conn:000055F8791C50DC|stream_id:0|stream_offset:211080|
[2025/09/12 04:52:05 118061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 118067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 118072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46628|min_srtt:46628|path_bw:1203305|loss_rate:2.02|path_pto:0|
[2025/09/12 04:52:05 118078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:127312|cwnd:132739|conn:000055F8791C50DC|stream_id:0|stream_offset:212227|
[2025/09/12 04:52:05 118084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 118089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 118095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46628|min_srtt:46628|path_bw:1203305|loss_rate:2.02|path_pto:0|
[2025/09/12 04:52:05 118101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:127312|cwnd:132739|conn:000055F8791C50DC|stream_id:0|stream_offset:213374|
[2025/09/12 04:52:05 118107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 118112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 118117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 118123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 118130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 118137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:132739|conn:000055F8791C50DC|stream_id:0|stream_offset:208786|
[2025/09/12 04:52:05 118148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 118154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:200|
[2025/09/12 04:52:05 118191] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:200|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127312|now:1757652725118164|stream_id:0|stream_offset:208786|
[2025/09/12 04:52:05 118199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:200|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 118205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:127312|applimit:0|
[2025/09/12 04:52:05 118210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46628|rtt_var:4550|pto_duration:64828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 118216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 118221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 118226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 128480|
[2025/09/12 04:52:05 118231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725207992|now:1757652725118210|interv:89782|
[2025/09/12 04:52:05 118236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725207992|now:1757652725118210|interval:89782|pto_count:0|srtt:46628
[2025/09/12 04:52:05 118242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132739|inflight:128480|
[2025/09/12 04:52:05 118248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 118253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:128480|cwnd:132739|conn:000055F8791C50DC|stream_id:0|stream_offset:209933|
[2025/09/12 04:52:05 118259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 118265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:201|
[2025/09/12 04:52:05 118294] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:201|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128480|now:1757652725118273|stream_id:0|stream_offset:209933|
[2025/09/12 04:52:05 118301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:201|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 118307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:128480|applimit:0|
[2025/09/12 04:52:05 118312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46628|rtt_var:4550|pto_duration:64828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 118318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 118326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 118331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 129648|
[2025/09/12 04:52:05 118337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725208101|now:1757652725118312|interv:89789|
[2025/09/12 04:52:05 118342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725208101|now:1757652725118312|interval:89789|pto_count:0|srtt:46628
[2025/09/12 04:52:05 118348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132739|inflight:129648|
[2025/09/12 04:52:05 118354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 118359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:129648|cwnd:132739|conn:000055F8791C50DC|stream_id:0|stream_offset:211080|
[2025/09/12 04:52:05 118365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 118370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:202|
[2025/09/12 04:52:05 118397] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:202|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129648|now:1757652725118379|stream_id:0|stream_offset:211080|
[2025/09/12 04:52:05 118404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:202|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 118410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:129648|applimit:0|
[2025/09/12 04:52:05 118415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46628|rtt_var:4550|pto_duration:64828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 118421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 118426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 118431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 130816|
[2025/09/12 04:52:05 118436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725208207|now:1757652725118415|interv:89792|
[2025/09/12 04:52:05 118441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725208207|now:1757652725118415|interval:89792|pto_count:0|srtt:46628
[2025/09/12 04:52:05 118447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132739|inflight:130816|
[2025/09/12 04:52:05 118453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 118458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:132739|conn:000055F8791C50DC|stream_id:0|stream_offset:212227|
[2025/09/12 04:52:05 118464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 118496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:203|
[2025/09/12 04:52:05 118525] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:203|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130816|now:1757652725118505|stream_id:0|stream_offset:212227|
[2025/09/12 04:52:05 118532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:203|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 118538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:130816|applimit:0|
[2025/09/12 04:52:05 118543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46628|rtt_var:4550|pto_duration:64828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 118549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 118554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 118559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 131984|
[2025/09/12 04:52:05 118564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725208333|now:1757652725118543|interv:89790|
[2025/09/12 04:52:05 118570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725208333|now:1757652725118543|interval:89790|pto_count:0|srtt:46628
[2025/09/12 04:52:05 118575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132739|inflight:131984|
[2025/09/12 04:52:05 118581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725208333|
[2025/09/12 04:52:05 118587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725208333|
[2025/09/12 04:52:05 118592] [debug] |xqc_engine_wakeup_after|wakeup:1757652725208333|now:1757652725118592|diff:89741|
[2025/09/12 04:52:05 118598] [debug] |xqc_engine_main_logic|END|now:1757652725117985|
[2025/09/12 04:52:05 118604] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725118604|
[2025/09/12 04:52:05 118609] [debug] |xqc_engine_wakeup_after|wakeup:1757652725208333|now:1757652725118609|diff:89724|
[2025/09/12 04:52:05 118614] [debug] |xqc_engine_main_logic|END|now:1757652725118604|
[2025/09/12 04:52:05 119723] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725119722|
[2025/09/12 04:52:05 119732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 119738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:45|
[2025/09/12 04:52:05 119742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:46|
[2025/09/12 04:52:05 119748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:46|
[2025/09/12 04:52:05 119752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 119757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:91|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:92|path_largest_ack:91|
[2025/09/12 04:52:05 119762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68918|prior_delivered:23709|prior_time:1757652725065271|is_app_limited:0|send_elapse:46283|ack_elapse:54451|ctl_first_sent_time:1757652725065957|lagest_ack_time:1757652725119722|curr_delivered:87955|
[2025/09/12 04:52:05 119773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725065957|
[2025/09/12 04:52:05 119778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:845||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/09/12 04:52:05 119782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:92|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:92|path_largest_ack:92|
[2025/09/12 04:52:05 119786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:67750|prior_delivered:26045|prior_time:1757652725067195|is_app_limited:0|send_elapse:47742|ack_elapse:52527|ctl_first_sent_time:1757652725067562|lagest_ack_time:1757652725119722|curr_delivered:89123|
[2025/09/12 04:52:05 119791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725067562|
[2025/09/12 04:52:05 119795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:844||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/09/12 04:52:05 119799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46628|rttvar:4550|minrtt:30529|latest_rtt:52160|ack_delay:112|
[2025/09/12 04:52:05 119804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47306|rttvar:4768|minrtt:30529|latest_rtt:52160|ack_delay:112|
[2025/09/12 04:52:05 119808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:92|lost_pn:89|thresh:3|
[2025/09/12 04:52:05 119812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 119816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 119820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 119823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 119827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 119831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47306|rtt_var:4768|pto_duration:66378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 119836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 119840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 119843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 129648|
[2025/09/12 04:52:05 119847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725209883|now:1757652725119831|interv:90052|
[2025/09/12 04:52:05 119851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725209883|now:1757652725119831|interval:90052|pto_count:0|srtt:47306
[2025/09/12 04:52:05 119856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47742, ack_elapse 52527, delivered 63078|rate 1200868|lost 4|
[2025/09/12 04:52:05 119861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200868) in round 3|
[2025/09/12 04:52:05 119868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 119878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 119884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:132739|packet_lost:0|acked:2336|po_sent_time:1757652725067562|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 119891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:132739|packet_lost:0|acked:2336|po_sent_time:1757652725067562|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 119897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:135075|full_bw_reached:0|inflight:129648|srtt:47306|latest_rtt:52160|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 119905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:46|largest:46|pns:2|
[2025/09/12 04:52:05 119910] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:46|frame:ACK |recv_time:1757652725119722|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 119916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845119722|now:1757652725119722|interv:120000000|
[2025/09/12 04:52:05 119922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845119722|now:1757652725119722|interv:120000000|
[2025/09/12 04:52:05 119928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725208333|pq_index:0|
[2025/09/12 04:52:05 119933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725117985|
[2025/09/12 04:52:05 119938] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725119938|
[2025/09/12 04:52:05 119945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725119943|
[2025/09/12 04:52:05 119951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 119957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47306|min_srtt:47306|path_bw:1203305|loss_rate:1.98|path_pto:0|
[2025/09/12 04:52:05 119963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:129648|cwnd:135075|conn:000055F8791C50DC|stream_id:0|stream_offset:213374|
[2025/09/12 04:52:05 119969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47306|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 119975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 119981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47306|min_srtt:47306|path_bw:1203305|loss_rate:1.98|path_pto:0|
[2025/09/12 04:52:05 119987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:129648|cwnd:135075|conn:000055F8791C50DC|stream_id:0|stream_offset:214521|
[2025/09/12 04:52:05 119998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47306|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 120004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 120009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47306|min_srtt:47306|path_bw:1203305|loss_rate:1.98|path_pto:0|
[2025/09/12 04:52:05 120015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:129648|cwnd:135075|conn:000055F8791C50DC|stream_id:0|stream_offset:215668|
[2025/09/12 04:52:05 120021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47306|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 120027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 120032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47306|min_srtt:47306|path_bw:1203305|loss_rate:1.98|path_pto:0|
[2025/09/12 04:52:05 120038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:129648|cwnd:135075|conn:000055F8791C50DC|stream_id:0|stream_offset:216815|
[2025/09/12 04:52:05 120044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47306|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 120049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 120055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47306|min_srtt:47306|path_bw:1203305|loss_rate:1.98|path_pto:0|
[2025/09/12 04:52:05 120061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:129648|cwnd:135075|conn:000055F8791C50DC|stream_id:0|stream_offset:217962|
[2025/09/12 04:52:05 120067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 120072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 120078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 120084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 120100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 120105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:129648|cwnd:135075|conn:000055F8791C50DC|stream_id:0|stream_offset:213374|
[2025/09/12 04:52:05 120111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 120117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:204|
[2025/09/12 04:52:05 120153] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:204|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129648|now:1757652725120131|stream_id:0|stream_offset:213374|
[2025/09/12 04:52:05 120160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:204|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 120165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:129648|applimit:0|
[2025/09/12 04:52:05 120169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47306|rtt_var:4768|pto_duration:66378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 120174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 120178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 120181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 130816|
[2025/09/12 04:52:05 120185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725211509|now:1757652725120169|interv:91340|
[2025/09/12 04:52:05 120189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725211509|now:1757652725120169|interval:91340|pto_count:0|srtt:47306
[2025/09/12 04:52:05 120194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:135075|inflight:130816|
[2025/09/12 04:52:05 120198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 120203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:135075|conn:000055F8791C50DC|stream_id:0|stream_offset:214521|
[2025/09/12 04:52:05 120207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 120211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:205|
[2025/09/12 04:52:05 120231] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:205|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130816|now:1757652725120218|stream_id:0|stream_offset:214521|
[2025/09/12 04:52:05 120236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:205|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 120240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:130816|applimit:0|
[2025/09/12 04:52:05 120244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47306|rtt_var:4768|pto_duration:66378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 120248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 120252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 120256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 131984|
[2025/09/12 04:52:05 120260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725211596|now:1757652725120244|interv:91352|
[2025/09/12 04:52:05 120268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725211596|now:1757652725120244|interval:91352|pto_count:0|srtt:47306
[2025/09/12 04:52:05 120272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:135075|inflight:131984|
[2025/09/12 04:52:05 120277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 120281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:135075|conn:000055F8791C50DC|stream_id:0|stream_offset:215668|
[2025/09/12 04:52:05 120285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 120289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:206|
[2025/09/12 04:52:05 120307] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:206|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757652725120295|stream_id:0|stream_offset:215668|
[2025/09/12 04:52:05 120313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:206|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 120317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/12 04:52:05 120321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47306|rtt_var:4768|pto_duration:66378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 120325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 120329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 120333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 133152|
[2025/09/12 04:52:05 120337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725211673|now:1757652725120321|interv:91352|
[2025/09/12 04:52:05 120341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725211673|now:1757652725120321|interval:91352|pto_count:0|srtt:47306
[2025/09/12 04:52:05 120345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:135075|inflight:133152|
[2025/09/12 04:52:05 120350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 120354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:135075|conn:000055F8791C50DC|stream_id:0|stream_offset:216815|
[2025/09/12 04:52:05 120358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 120362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:207|
[2025/09/12 04:52:05 120379] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:207|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757652725120368|stream_id:0|stream_offset:216815|
[2025/09/12 04:52:05 120384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:207|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 120392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/12 04:52:05 120396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47306|rtt_var:4768|pto_duration:66378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 120400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 120404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 120407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 134320|
[2025/09/12 04:52:05 120411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725211746|now:1757652725120395|interv:91351|
[2025/09/12 04:52:05 120415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725211746|now:1757652725120395|interval:91351|pto_count:0|srtt:47306
[2025/09/12 04:52:05 120420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:135075|inflight:134320|
[2025/09/12 04:52:05 120424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725211746|
[2025/09/12 04:52:05 120428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725211746|
[2025/09/12 04:52:05 120432] [debug] |xqc_engine_wakeup_after|wakeup:1757652725211746|now:1757652725120432|diff:91314|
[2025/09/12 04:52:05 120436] [debug] |xqc_engine_main_logic|END|now:1757652725119943|
[2025/09/12 04:52:05 120442] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725120442|
[2025/09/12 04:52:05 120446] [debug] |xqc_engine_wakeup_after|wakeup:1757652725211746|now:1757652725120445|diff:91301|
[2025/09/12 04:52:05 120449] [debug] |xqc_engine_main_logic|END|now:1757652725120442|
[2025/09/12 04:52:05 121655] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725121654|
[2025/09/12 04:52:05 121664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 121669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:46|
[2025/09/12 04:52:05 121673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:47|
[2025/09/12 04:52:05 121679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:47|
[2025/09/12 04:52:05 121683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 121688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:93|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:94|path_largest_ack:93|
[2025/09/12 04:52:05 121692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68918|prior_delivered:26045|prior_time:1757652725067195|is_app_limited:0|send_elapse:47850|ack_elapse:54459|ctl_first_sent_time:1757652725067670|lagest_ack_time:1757652725121654|curr_delivered:90291|
[2025/09/12 04:52:05 121697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725067670|
[2025/09/12 04:52:05 121702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:843||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/09/12 04:52:05 121706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:94|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:94|path_largest_ack:94|
[2025/09/12 04:52:05 121714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68918|prior_delivered:26045|prior_time:1757652725067195|is_app_limited:0|send_elapse:47850|ack_elapse:54459|ctl_first_sent_time:1757652725067670|lagest_ack_time:1757652725121654|curr_delivered:91459|
[2025/09/12 04:52:05 121719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725067776|
[2025/09/12 04:52:05 121723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:842||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/09/12 04:52:05 121727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47306|rttvar:4768|minrtt:30529|latest_rtt:53878|ack_delay:112|
[2025/09/12 04:52:05 121731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48113|rttvar:5191|minrtt:30529|latest_rtt:53878|ack_delay:112|
[2025/09/12 04:52:05 121735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:94|lost_pn:91|thresh:3|
[2025/09/12 04:52:05 121739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 121743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 121747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 121751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 121755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 121759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48113|rtt_var:5191|pto_duration:68877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 121763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 121767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 121771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 131984|
[2025/09/12 04:52:05 121775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725214245|now:1757652725121759|interv:92486|
[2025/09/12 04:52:05 121779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725214245|now:1757652725121759|interval:92486|pto_count:0|srtt:48113
[2025/09/12 04:52:05 121783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47850, ack_elapse 54459, delivered 65414|rate 1201160|lost 4|
[2025/09/12 04:52:05 121787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201160) in round 3|
[2025/09/12 04:52:05 121792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 121796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 121800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:135075|packet_lost:0|acked:2336|po_sent_time:1757652725067776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 121811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:135075|packet_lost:0|acked:2336|po_sent_time:1757652725067776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 121818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:137411|full_bw_reached:0|inflight:131984|srtt:48113|latest_rtt:53878|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 121827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:47|largest:47|pns:2|
[2025/09/12 04:52:05 121832] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:47|frame:ACK |recv_time:1757652725121654|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 121838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845121654|now:1757652725121654|interv:120000000|
[2025/09/12 04:52:05 121844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845121654|now:1757652725121654|interv:120000000|
[2025/09/12 04:52:05 121849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725211746|pq_index:0|
[2025/09/12 04:52:05 121855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725119943|
[2025/09/12 04:52:05 121860] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725121860|
[2025/09/12 04:52:05 121866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725121865|
[2025/09/12 04:52:05 121873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 121879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48113|min_srtt:48113|path_bw:1203305|loss_rate:1.94|path_pto:0|
[2025/09/12 04:52:05 121885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:137411|conn:000055F8791C50DC|stream_id:0|stream_offset:217962|
[2025/09/12 04:52:05 121890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48113|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 121896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 121902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48113|min_srtt:48113|path_bw:1203305|loss_rate:1.94|path_pto:0|
[2025/09/12 04:52:05 121907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:131984|cwnd:137411|conn:000055F8791C50DC|stream_id:0|stream_offset:219109|
[2025/09/12 04:52:05 121913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48113|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 121919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 121929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48113|min_srtt:48113|path_bw:1203305|loss_rate:1.94|path_pto:0|
[2025/09/12 04:52:05 121935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:131984|cwnd:137411|conn:000055F8791C50DC|stream_id:0|stream_offset:220256|
[2025/09/12 04:52:05 121941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48113|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 121947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 121952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48113|min_srtt:48113|path_bw:1203305|loss_rate:1.94|path_pto:0|
[2025/09/12 04:52:05 121958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:131984|cwnd:137411|conn:000055F8791C50DC|stream_id:0|stream_offset:221403|
[2025/09/12 04:52:05 121963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48113|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 121969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 121974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48113|min_srtt:48113|path_bw:1203305|loss_rate:1.94|path_pto:0|
[2025/09/12 04:52:05 121979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:131984|cwnd:137411|conn:000055F8791C50DC|stream_id:0|stream_offset:222550|
[2025/09/12 04:52:05 121985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 121990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 121995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 122001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 122007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 122013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:137411|conn:000055F8791C50DC|stream_id:0|stream_offset:217962|
[2025/09/12 04:52:05 122020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 122027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:208|
[2025/09/12 04:52:05 122075] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:208|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757652725122038|stream_id:0|stream_offset:217962|
[2025/09/12 04:52:05 122083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:208|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 122097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/12 04:52:05 122101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48113|rtt_var:5191|pto_duration:68877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 122106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 122110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 122113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 133152|
[2025/09/12 04:52:05 122117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725215915|now:1757652725122101|interv:93814|
[2025/09/12 04:52:05 122121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725215915|now:1757652725122101|interval:93814|pto_count:0|srtt:48113
[2025/09/12 04:52:05 122126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137411|inflight:133152|
[2025/09/12 04:52:05 122131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 122135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:137411|conn:000055F8791C50DC|stream_id:0|stream_offset:219109|
[2025/09/12 04:52:05 122139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 122143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:209|
[2025/09/12 04:52:05 122169] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:209|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757652725122150|stream_id:0|stream_offset:219109|
[2025/09/12 04:52:05 122174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:209|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 122179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/12 04:52:05 122183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48113|rtt_var:5191|pto_duration:68877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 122187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 122191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 122195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 134320|
[2025/09/12 04:52:05 122199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725216027|now:1757652725122183|interv:93844|
[2025/09/12 04:52:05 122203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725216027|now:1757652725122183|interval:93844|pto_count:0|srtt:48113
[2025/09/12 04:52:05 122207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137411|inflight:134320|
[2025/09/12 04:52:05 122215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 122219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:137411|conn:000055F8791C50DC|stream_id:0|stream_offset:220256|
[2025/09/12 04:52:05 122223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 122227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:210|
[2025/09/12 04:52:05 122246] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:210|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757652725122233|stream_id:0|stream_offset:220256|
[2025/09/12 04:52:05 122251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:210|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 122255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/12 04:52:05 122259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48113|rtt_var:5191|pto_duration:68877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 122263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 122267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 122271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 135488|
[2025/09/12 04:52:05 122275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725216110|now:1757652725122259|interv:93851|
[2025/09/12 04:52:05 122279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725216110|now:1757652725122259|interval:93851|pto_count:0|srtt:48113
[2025/09/12 04:52:05 122283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137411|inflight:135488|
[2025/09/12 04:52:05 122287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 122291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:137411|conn:000055F8791C50DC|stream_id:0|stream_offset:221403|
[2025/09/12 04:52:05 122296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 122299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:211|
[2025/09/12 04:52:05 122317] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:211|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757652725122305|stream_id:0|stream_offset:221403|
[2025/09/12 04:52:05 122322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:211|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 122326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/12 04:52:05 122330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48113|rtt_var:5191|pto_duration:68877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 122341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 122345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 122349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 136656|
[2025/09/12 04:52:05 122353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725216182|now:1757652725122330|interv:93852|
[2025/09/12 04:52:05 122356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725216182|now:1757652725122330|interval:93852|pto_count:0|srtt:48113
[2025/09/12 04:52:05 122361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137411|inflight:136656|
[2025/09/12 04:52:05 122365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725216182|
[2025/09/12 04:52:05 122369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725216182|
[2025/09/12 04:52:05 122373] [debug] |xqc_engine_wakeup_after|wakeup:1757652725216182|now:1757652725122373|diff:93809|
[2025/09/12 04:52:05 122378] [debug] |xqc_engine_main_logic|END|now:1757652725121865|
[2025/09/12 04:52:05 122383] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725122383|
[2025/09/12 04:52:05 122387] [debug] |xqc_engine_wakeup_after|wakeup:1757652725216182|now:1757652725122387|diff:93795|
[2025/09/12 04:52:05 122391] [debug] |xqc_engine_main_logic|END|now:1757652725122383|
[2025/09/12 04:52:05 123585] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725123585|
[2025/09/12 04:52:05 123594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 123600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:47|
[2025/09/12 04:52:05 123604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:48|
[2025/09/12 04:52:05 123611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:48|
[2025/09/12 04:52:05 123615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 123622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:95|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:96|path_largest_ack:95|
[2025/09/12 04:52:05 123627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:71254|prior_delivered:26045|prior_time:1757652725067195|is_app_limited:0|send_elapse:48061|ack_elapse:56390|ctl_first_sent_time:1757652725067881|lagest_ack_time:1757652725123585|curr_delivered:92627|
[2025/09/12 04:52:05 123632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725067881|
[2025/09/12 04:52:05 123637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/09/12 04:52:05 123641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:96|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:96|path_largest_ack:96|
[2025/09/12 04:52:05 123645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70086|prior_delivered:28381|prior_time:1757652725069137|is_app_limited:0|send_elapse:49538|ack_elapse:54448|ctl_first_sent_time:1757652725069502|lagest_ack_time:1757652725123585|curr_delivered:93795|
[2025/09/12 04:52:05 123653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725069502|
[2025/09/12 04:52:05 123657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/12 04:52:05 123661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48113|rttvar:5191|minrtt:30529|latest_rtt:54083|ack_delay:112|
[2025/09/12 04:52:05 123666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48845|rttvar:5358|minrtt:30529|latest_rtt:54083|ack_delay:112|
[2025/09/12 04:52:05 123670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:96|lost_pn:93|thresh:3|
[2025/09/12 04:52:05 123674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 123678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 123682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 123686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 123690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 123694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48845|rtt_var:5358|pto_duration:70277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 123698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 123702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 123706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 134320|
[2025/09/12 04:52:05 123710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725217582|now:1757652725123694|interv:93888|
[2025/09/12 04:52:05 123714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725217582|now:1757652725123694|interval:93888|pto_count:0|srtt:48845
[2025/09/12 04:52:05 123718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49538, ack_elapse 54448, delivered 65414|rate 1201403|lost 4|
[2025/09/12 04:52:05 123723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201403) in round 3|
[2025/09/12 04:52:05 123727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 123731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 123735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137411|packet_lost:0|acked:2336|po_sent_time:1757652725069502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 123739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137411|packet_lost:0|acked:2336|po_sent_time:1757652725069502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 123746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:139747|full_bw_reached:0|inflight:134320|srtt:48845|latest_rtt:54083|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 123759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:48|largest:48|pns:2|
[2025/09/12 04:52:05 123765] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:48|frame:ACK |recv_time:1757652725123585|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 123771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845123585|now:1757652725123585|interv:120000000|
[2025/09/12 04:52:05 123777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845123585|now:1757652725123585|interv:120000000|
[2025/09/12 04:52:05 123782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725216182|pq_index:0|
[2025/09/12 04:52:05 123788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725121865|
[2025/09/12 04:52:05 123793] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725123793|
[2025/09/12 04:52:05 123800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725123798|
[2025/09/12 04:52:05 123806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 123812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48845|min_srtt:48845|path_bw:1203305|loss_rate:1.90|path_pto:0|
[2025/09/12 04:52:05 123817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139747|conn:000055F8791C50DC|stream_id:0|stream_offset:222550|
[2025/09/12 04:52:05 123823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48845|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 123829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 123835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48845|min_srtt:48845|path_bw:1203305|loss_rate:1.90|path_pto:0|
[2025/09/12 04:52:05 123840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139747|conn:000055F8791C50DC|stream_id:0|stream_offset:223697|
[2025/09/12 04:52:05 123846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48845|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 123852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 123858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48845|min_srtt:48845|path_bw:1203305|loss_rate:1.90|path_pto:0|
[2025/09/12 04:52:05 123864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139747|conn:000055F8791C50DC|stream_id:0|stream_offset:224844|
[2025/09/12 04:52:05 123873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48845|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 123879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 123885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48845|min_srtt:48845|path_bw:1203305|loss_rate:1.90|path_pto:0|
[2025/09/12 04:52:05 123890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139747|conn:000055F8791C50DC|stream_id:0|stream_offset:225991|
[2025/09/12 04:52:05 123897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48845|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 123902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 123908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48845|min_srtt:48845|path_bw:1203305|loss_rate:1.90|path_pto:0|
[2025/09/12 04:52:05 123914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139747|conn:000055F8791C50DC|stream_id:0|stream_offset:227138|
[2025/09/12 04:52:05 123919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 123924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 123929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 123935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 123940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 123946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139747|conn:000055F8791C50DC|stream_id:0|stream_offset:222550|
[2025/09/12 04:52:05 123952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 123957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:212|
[2025/09/12 04:52:05 123995] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:212|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757652725123967|stream_id:0|stream_offset:222550|
[2025/09/12 04:52:05 124002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:212|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 124008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/12 04:52:05 124014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48845|rtt_var:5358|pto_duration:70277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 124024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 124029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 124035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 135488|
[2025/09/12 04:52:05 124040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725219244|now:1757652725124014|interv:95230|
[2025/09/12 04:52:05 124046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725219244|now:1757652725124014|interval:95230|pto_count:0|srtt:48845
[2025/09/12 04:52:05 124054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139747|inflight:135488|
[2025/09/12 04:52:05 124059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 124063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139747|conn:000055F8791C50DC|stream_id:0|stream_offset:223697|
[2025/09/12 04:52:05 124068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 124072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:213|
[2025/09/12 04:52:05 124095] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:213|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757652725124079|stream_id:0|stream_offset:223697|
[2025/09/12 04:52:05 124100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:213|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 124105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/12 04:52:05 124109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48845|rtt_var:5358|pto_duration:70277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 124113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 124117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 124121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 136656|
[2025/09/12 04:52:05 124124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725219356|now:1757652725124109|interv:95247|
[2025/09/12 04:52:05 124128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725219356|now:1757652725124109|interval:95247|pto_count:0|srtt:48845
[2025/09/12 04:52:05 124133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139747|inflight:136656|
[2025/09/12 04:52:05 124137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 124141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139747|conn:000055F8791C50DC|stream_id:0|stream_offset:224844|
[2025/09/12 04:52:05 124150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 124154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:214|
[2025/09/12 04:52:05 124172] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:214|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757652725124160|stream_id:0|stream_offset:224844|
[2025/09/12 04:52:05 124177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:214|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 124181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/12 04:52:05 124185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48845|rtt_var:5358|pto_duration:70277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 124189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 124193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 124197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 137824|
[2025/09/12 04:52:05 124201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725219437|now:1757652725124185|interv:95252|
[2025/09/12 04:52:05 124205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725219437|now:1757652725124185|interval:95252|pto_count:0|srtt:48845
[2025/09/12 04:52:05 124209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139747|inflight:137824|
[2025/09/12 04:52:05 124213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 124217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139747|conn:000055F8791C50DC|stream_id:0|stream_offset:225991|
[2025/09/12 04:52:05 124221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 124225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:215|
[2025/09/12 04:52:05 124242] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:215|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757652725124231|stream_id:0|stream_offset:225991|
[2025/09/12 04:52:05 124247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:215|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 124251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/12 04:52:05 124255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48845|rtt_var:5358|pto_duration:70277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 124259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 124263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 124267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 138992|
[2025/09/12 04:52:05 124274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725219508|now:1757652725124255|interv:95253|
[2025/09/12 04:52:05 124278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725219508|now:1757652725124255|interval:95253|pto_count:0|srtt:48845
[2025/09/12 04:52:05 124282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139747|inflight:138992|
[2025/09/12 04:52:05 124286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725219508|
[2025/09/12 04:52:05 124291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725219508|
[2025/09/12 04:52:05 124294] [debug] |xqc_engine_wakeup_after|wakeup:1757652725219508|now:1757652725124294|diff:95214|
[2025/09/12 04:52:05 124299] [debug] |xqc_engine_main_logic|END|now:1757652725123798|
[2025/09/12 04:52:05 124304] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725124304|
[2025/09/12 04:52:05 124308] [debug] |xqc_engine_wakeup_after|wakeup:1757652725219508|now:1757652725124308|diff:95200|
[2025/09/12 04:52:05 124311] [debug] |xqc_engine_main_logic|END|now:1757652725124304|
[2025/09/12 04:52:05 125517] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725125516|
[2025/09/12 04:52:05 125525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 125531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:48|
[2025/09/12 04:52:05 125535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:49|
[2025/09/12 04:52:05 125541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:49|
[2025/09/12 04:52:05 125545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 125550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:97|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:98|path_largest_ack:97|
[2025/09/12 04:52:05 125554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:71254|prior_delivered:28381|prior_time:1757652725069137|is_app_limited:0|send_elapse:49658|ack_elapse:56379|ctl_first_sent_time:1757652725069622|lagest_ack_time:1757652725125516|curr_delivered:94963|
[2025/09/12 04:52:05 125559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725069622|
[2025/09/12 04:52:05 125563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/12 04:52:05 125567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:98|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:98|path_largest_ack:98|
[2025/09/12 04:52:05 125572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:71254|prior_delivered:28381|prior_time:1757652725069137|is_app_limited:0|send_elapse:49658|ack_elapse:56379|ctl_first_sent_time:1757652725069622|lagest_ack_time:1757652725125516|curr_delivered:96131|
[2025/09/12 04:52:05 125576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725069724|
[2025/09/12 04:52:05 125580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/12 04:52:05 125584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48845|rttvar:5358|minrtt:30529|latest_rtt:55792|ack_delay:112|
[2025/09/12 04:52:05 125593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:49700|rttvar:5727|minrtt:30529|latest_rtt:55792|ack_delay:112|
[2025/09/12 04:52:05 125597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:98|lost_pn:95|thresh:3|
[2025/09/12 04:52:05 125601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 125605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 125609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 125613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 125617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 125621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49700|rtt_var:5727|pto_duration:72608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 125625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 125629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 125633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 136656|
[2025/09/12 04:52:05 125636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725221839|now:1757652725125620|interv:96219|
[2025/09/12 04:52:05 125640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725221839|now:1757652725125620|interval:96219|pto_count:0|srtt:49700
[2025/09/12 04:52:05 125645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49658, ack_elapse 56379, delivered 67750|rate 1201688|lost 4|
[2025/09/12 04:52:05 125649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201688) in round 3|
[2025/09/12 04:52:05 125653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 125657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 125661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139747|packet_lost:0|acked:2336|po_sent_time:1757652725069724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 125666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139747|packet_lost:0|acked:2336|po_sent_time:1757652725069724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 125670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:142083|full_bw_reached:0|inflight:136656|srtt:49700|latest_rtt:55792|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 125676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:49|largest:49|pns:2|
[2025/09/12 04:52:05 125683] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:49|frame:ACK |recv_time:1757652725125516|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 125689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845125516|now:1757652725125516|interv:120000000|
[2025/09/12 04:52:05 125695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845125516|now:1757652725125516|interv:120000000|
[2025/09/12 04:52:05 125701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725219508|pq_index:0|
[2025/09/12 04:52:05 125708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725123798|
[2025/09/12 04:52:05 125713] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725125713|
[2025/09/12 04:52:05 125720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725125718|
[2025/09/12 04:52:05 125726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 125732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49700|min_srtt:49700|path_bw:1203305|loss_rate:1.87|path_pto:0|
[2025/09/12 04:52:05 125738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:142083|conn:000055F8791C50DC|stream_id:0|stream_offset:227138|
[2025/09/12 04:52:05 125744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 125750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 125755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49700|min_srtt:49700|path_bw:1203305|loss_rate:1.87|path_pto:0|
[2025/09/12 04:52:05 125761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:136656|cwnd:142083|conn:000055F8791C50DC|stream_id:0|stream_offset:228285|
[2025/09/12 04:52:05 125767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 125772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 125777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49700|min_srtt:49700|path_bw:1203305|loss_rate:1.87|path_pto:0|
[2025/09/12 04:52:05 125783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:136656|cwnd:142083|conn:000055F8791C50DC|stream_id:0|stream_offset:229432|
[2025/09/12 04:52:05 125788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 125794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 125803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49700|min_srtt:49700|path_bw:1203305|loss_rate:1.87|path_pto:0|
[2025/09/12 04:52:05 125808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:136656|cwnd:142083|conn:000055F8791C50DC|stream_id:0|stream_offset:230579|
[2025/09/12 04:52:05 125813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 125819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 125824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49700|min_srtt:49700|path_bw:1203305|loss_rate:1.87|path_pto:0|
[2025/09/12 04:52:05 125830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:136656|cwnd:142083|conn:000055F8791C50DC|stream_id:0|stream_offset:231726|
[2025/09/12 04:52:05 125835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 125840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 125845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 125851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 125857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 125862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:142083|conn:000055F8791C50DC|stream_id:0|stream_offset:227138|
[2025/09/12 04:52:05 125868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 125873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:216|
[2025/09/12 04:52:05 125908] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:216|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757652725125882|stream_id:0|stream_offset:227138|
[2025/09/12 04:52:05 125915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:216|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 125921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/12 04:52:05 125927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49700|rtt_var:5727|pto_duration:72608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 125932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 125938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 125943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 137824|
[2025/09/12 04:52:05 125952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725223490|now:1757652725125926|interv:97564|
[2025/09/12 04:52:05 125957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725223490|now:1757652725125926|interval:97564|pto_count:0|srtt:49700
[2025/09/12 04:52:05 125963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:142083|inflight:137824|
[2025/09/12 04:52:05 125969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 125974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:142083|conn:000055F8791C50DC|stream_id:0|stream_offset:228285|
[2025/09/12 04:52:05 125980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 125985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:217|
[2025/09/12 04:52:05 126011] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:217|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757652725125993|stream_id:0|stream_offset:228285|
[2025/09/12 04:52:05 126017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:217|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 126023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/12 04:52:05 126028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49700|rtt_var:5727|pto_duration:72608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 126033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 126038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 126043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 138992|
[2025/09/12 04:52:05 126048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725223601|now:1757652725126028|interv:97573|
[2025/09/12 04:52:05 126053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725223601|now:1757652725126028|interval:97573|pto_count:0|srtt:49700
[2025/09/12 04:52:05 126059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:142083|inflight:138992|
[2025/09/12 04:52:05 126065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 126071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:138992|cwnd:142083|conn:000055F8791C50DC|stream_id:0|stream_offset:229432|
[2025/09/12 04:52:05 126076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 126081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:218|
[2025/09/12 04:52:05 126108] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:218|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138992|now:1757652725126090|stream_id:0|stream_offset:229432|
[2025/09/12 04:52:05 126118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:218|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 126124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:138992|applimit:0|
[2025/09/12 04:52:05 126130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49700|rtt_var:5727|pto_duration:72608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 126135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 126140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 126145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 140160|
[2025/09/12 04:52:05 126151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725223698|now:1757652725126130|interv:97568|
[2025/09/12 04:52:05 126157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725223698|now:1757652725126130|interval:97568|pto_count:0|srtt:49700
[2025/09/12 04:52:05 126163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:142083|inflight:140160|
[2025/09/12 04:52:05 126169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 126175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:140160|cwnd:142083|conn:000055F8791C50DC|stream_id:0|stream_offset:230579|
[2025/09/12 04:52:05 126181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 126186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:219|
[2025/09/12 04:52:05 126214] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:219|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140160|now:1757652725126195|stream_id:0|stream_offset:230579|
[2025/09/12 04:52:05 126220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:219|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 126226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:140160|applimit:0|
[2025/09/12 04:52:05 126231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49700|rtt_var:5727|pto_duration:72608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 126237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 126242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 126247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 141328|
[2025/09/12 04:52:05 126252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725223803|now:1757652725126231|interv:97572|
[2025/09/12 04:52:05 126258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725223803|now:1757652725126231|interval:97572|pto_count:0|srtt:49700
[2025/09/12 04:52:05 126268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:142083|inflight:141328|
[2025/09/12 04:52:05 126274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725223803|
[2025/09/12 04:52:05 126279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725223803|
[2025/09/12 04:52:05 126285] [debug] |xqc_engine_wakeup_after|wakeup:1757652725223803|now:1757652725126284|diff:97519|
[2025/09/12 04:52:05 126291] [debug] |xqc_engine_main_logic|END|now:1757652725125718|
[2025/09/12 04:52:05 126299] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725126299|
[2025/09/12 04:52:05 126305] [debug] |xqc_engine_wakeup_after|wakeup:1757652725223803|now:1757652725126304|diff:97499|
[2025/09/12 04:52:05 126310] [debug] |xqc_engine_main_logic|END|now:1757652725126299|
[2025/09/12 04:52:05 127461] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:43|state:ESTABED|recv_time:1757652725127460|
[2025/09/12 04:52:05 127488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 127494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:49|
[2025/09/12 04:52:05 127498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:50|
[2025/09/12 04:52:05 127504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:50|
[2025/09/12 04:52:05 127508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 127513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:99|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:100|path_largest_ack:99|
[2025/09/12 04:52:05 127517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:73590|prior_delivered:28381|prior_time:1757652725069137|is_app_limited:0|send_elapse:49862|ack_elapse:58323|ctl_first_sent_time:1757652725069826|lagest_ack_time:1757652725127460|curr_delivered:97299|
[2025/09/12 04:52:05 127522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725069826|
[2025/09/12 04:52:05 127527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/12 04:52:05 127531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:100|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:100|path_largest_ack:100|
[2025/09/12 04:52:05 127535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72422|prior_delivered:30717|prior_time:1757652725071058|is_app_limited:0|send_elapse:50108|ack_elapse:56402|ctl_first_sent_time:1757652725071398|lagest_ack_time:1757652725127460|curr_delivered:98467|
[2025/09/12 04:52:05 127540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725071398|
[2025/09/12 04:52:05 127544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/09/12 04:52:05 127548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:49700|rttvar:5727|minrtt:30529|latest_rtt:56062|ack_delay:112|
[2025/09/12 04:52:05 127552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:50481|rttvar:5858|minrtt:30529|latest_rtt:56062|ack_delay:112|
[2025/09/12 04:52:05 127556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:100|lost_pn:97|thresh:3|
[2025/09/12 04:52:05 127565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 127569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 127573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 127577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 127581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 127585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50481|rtt_var:5858|pto_duration:73913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 127589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 127593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 127597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 138992|
[2025/09/12 04:52:05 127601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725225108|now:1757652725127585|interv:97523|
[2025/09/12 04:52:05 127605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725225108|now:1757652725127585|interval:97523|pto_count:0|srtt:50481
[2025/09/12 04:52:05 127609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 50108, ack_elapse 56402, delivered 67750|rate 1201198|lost 4|
[2025/09/12 04:52:05 127614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201198) in round 3|
[2025/09/12 04:52:05 127618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 127622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 127626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:142083|packet_lost:0|acked:2336|po_sent_time:1757652725071398|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 127633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:142083|packet_lost:0|acked:2336|po_sent_time:1757652725071398|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 127640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:144419|full_bw_reached:0|inflight:138992|srtt:50481|latest_rtt:56062|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 127649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:50|largest:50|pns:2|
[2025/09/12 04:52:05 127655] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:50|frame:ACK |recv_time:1757652725127460|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 127661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845127460|now:1757652725127460|interv:120000000|
[2025/09/12 04:52:05 127671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845127460|now:1757652725127460|interv:120000000|
[2025/09/12 04:52:05 127677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725223803|pq_index:0|
[2025/09/12 04:52:05 127683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725125718|
[2025/09/12 04:52:05 127688] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725127688|
[2025/09/12 04:52:05 127694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725127693|
[2025/09/12 04:52:05 127701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 127707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50481|min_srtt:50481|path_bw:1203305|loss_rate:1.83|path_pto:0|
[2025/09/12 04:52:05 127714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:138992|cwnd:144419|conn:000055F8791C50DC|stream_id:0|stream_offset:231726|
[2025/09/12 04:52:05 127720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50481|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 127726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 127731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50481|min_srtt:50481|path_bw:1203305|loss_rate:1.83|path_pto:0|
[2025/09/12 04:52:05 127737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:138992|cwnd:144419|conn:000055F8791C50DC|stream_id:0|stream_offset:232873|
[2025/09/12 04:52:05 127743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50481|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 127748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 127754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50481|min_srtt:50481|path_bw:1203305|loss_rate:1.83|path_pto:0|
[2025/09/12 04:52:05 127760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:138992|cwnd:144419|conn:000055F8791C50DC|stream_id:0|stream_offset:234020|
[2025/09/12 04:52:05 127765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50481|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 127771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 127777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50481|min_srtt:50481|path_bw:1203305|loss_rate:1.83|path_pto:0|
[2025/09/12 04:52:05 127782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:138992|cwnd:144419|conn:000055F8791C50DC|stream_id:0|stream_offset:235167|
[2025/09/12 04:52:05 127791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50481|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 127798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 127803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50481|min_srtt:50481|path_bw:1203305|loss_rate:1.83|path_pto:0|
[2025/09/12 04:52:05 127809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:138992|cwnd:144419|conn:000055F8791C50DC|stream_id:0|stream_offset:236314|
[2025/09/12 04:52:05 127814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 127819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 127824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 127830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 127836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 127841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:138992|cwnd:144419|conn:000055F8791C50DC|stream_id:0|stream_offset:231726|
[2025/09/12 04:52:05 127847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 127853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:220|
[2025/09/12 04:52:05 127882] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:220|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138992|now:1757652725127863|stream_id:0|stream_offset:231726|
[2025/09/12 04:52:05 127889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:220|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 127896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:138992|applimit:0|
[2025/09/12 04:52:05 127902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50481|rtt_var:5858|pto_duration:73913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 127907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 127912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 127917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 140160|
[2025/09/12 04:52:05 127923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725226776|now:1757652725127901|interv:98875|
[2025/09/12 04:52:05 127930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725226776|now:1757652725127901|interval:98875|pto_count:0|srtt:50481
[2025/09/12 04:52:05 127942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:144419|inflight:140160|
[2025/09/12 04:52:05 127947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 127951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:140160|cwnd:144419|conn:000055F8791C50DC|stream_id:0|stream_offset:232873|
[2025/09/12 04:52:05 127955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 127959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:221|
[2025/09/12 04:52:05 127982] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:221|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140160|now:1757652725127966|stream_id:0|stream_offset:232873|
[2025/09/12 04:52:05 127988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:221|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 127992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:140160|applimit:0|
[2025/09/12 04:52:05 127996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50481|rtt_var:5858|pto_duration:73913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 128001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 128004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 128008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 141328|
[2025/09/12 04:52:05 128012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725226879|now:1757652725127996|interv:98883|
[2025/09/12 04:52:05 128016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725226879|now:1757652725127996|interval:98883|pto_count:0|srtt:50481
[2025/09/12 04:52:05 128020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:144419|inflight:141328|
[2025/09/12 04:52:05 128025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 128029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:141328|cwnd:144419|conn:000055F8791C50DC|stream_id:0|stream_offset:234020|
[2025/09/12 04:52:05 128033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 128037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:222|
[2025/09/12 04:52:05 128055] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:222|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141328|now:1757652725128043|stream_id:0|stream_offset:234020|
[2025/09/12 04:52:05 128060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:222|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 128064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:141328|applimit:0|
[2025/09/12 04:52:05 128071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50481|rtt_var:5858|pto_duration:73913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 128076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 128079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 128083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 142496|
[2025/09/12 04:52:05 128087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725226956|now:1757652725128071|interv:98885|
[2025/09/12 04:52:05 128091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725226956|now:1757652725128071|interval:98885|pto_count:0|srtt:50481
[2025/09/12 04:52:05 128095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:144419|inflight:142496|
[2025/09/12 04:52:05 128099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 128103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:142496|cwnd:144419|conn:000055F8791C50DC|stream_id:0|stream_offset:235167|
[2025/09/12 04:52:05 128108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 128112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:223|
[2025/09/12 04:52:05 128130] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:223|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142496|now:1757652725128117|stream_id:0|stream_offset:235167|
[2025/09/12 04:52:05 128134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:223|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 128139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:142496|applimit:0|
[2025/09/12 04:52:05 128143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50481|rtt_var:5858|pto_duration:73913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 128147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 128151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 128154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 143664|
[2025/09/12 04:52:05 128158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725227030|now:1757652725128143|interv:98887|
[2025/09/12 04:52:05 128162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725227030|now:1757652725128143|interval:98887|pto_count:0|srtt:50481
[2025/09/12 04:52:05 128166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:144419|inflight:143664|
[2025/09/12 04:52:05 128171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725227030|
[2025/09/12 04:52:05 128175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725227030|
[2025/09/12 04:52:05 128182] [debug] |xqc_engine_wakeup_after|wakeup:1757652725227030|now:1757652725128182|diff:98848|
[2025/09/12 04:52:05 128186] [debug] |xqc_engine_main_logic|END|now:1757652725127693|
[2025/09/12 04:52:05 128192] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725128192|
[2025/09/12 04:52:05 128195] [debug] |xqc_engine_wakeup_after|wakeup:1757652725227030|now:1757652725128195|diff:98835|
[2025/09/12 04:52:05 128199] [debug] |xqc_engine_main_logic|END|now:1757652725128192|
[2025/09/12 04:52:05 129413] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725129412|
[2025/09/12 04:52:05 129422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 129428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:50|
[2025/09/12 04:52:05 129432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:51|
[2025/09/12 04:52:05 129437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:51|
[2025/09/12 04:52:05 129442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 129447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:103|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:104|path_largest_ack:103|
[2025/09/12 04:52:05 129451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:75926|prior_delivered:30717|prior_time:1757652725071058|is_app_limited:0|send_elapse:50443|ack_elapse:58354|ctl_first_sent_time:1757652725071733|lagest_ack_time:1757652725129412|curr_delivered:99635|
[2025/09/12 04:52:05 129456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725071733|
[2025/09/12 04:52:05 129460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 04:52:05 129464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:104|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:104|path_largest_ack:104|
[2025/09/12 04:52:05 129488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74758|prior_delivered:33053|prior_time:1757652725073013|is_app_limited:0|send_elapse:51877|ack_elapse:56399|ctl_first_sent_time:1757652725073315|lagest_ack_time:1757652725129412|curr_delivered:100803|
[2025/09/12 04:52:05 129493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725073315|
[2025/09/12 04:52:05 129497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 129501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:50481|rttvar:5858|minrtt:30529|latest_rtt:56097|ack_delay:112|
[2025/09/12 04:52:05 129505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:51169|rttvar:5770|minrtt:30529|latest_rtt:56097|ack_delay:112|
[2025/09/12 04:52:05 129509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:104|lost_pn:101|thresh:3|
[2025/09/12 04:52:05 129513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 129517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 129521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 129529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 129534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:101|lost_pn:101|po_sent_time:1757652725071517|lost_send_time:1757652725066303|loss_delay:63109|frame:STREAM |repair:128|
[2025/09/12 04:52:05 129539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725071517u|
[2025/09/12 04:52:05 129543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 129547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725134742|now:1757652725129547|interval:5195|
[2025/09/12 04:52:05 129551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725134742|now:1757652725129547|interv:5195|
[2025/09/12 04:52:05 129555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 51877, ack_elapse 56399, delivered 67750|rate 1201262|lost 5|
[2025/09/12 04:52:05 129559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201262) in round 3|
[2025/09/12 04:52:05 129564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 129568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 129573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:144419|packet_lost:1|acked:2336|po_sent_time:1757652725073315|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 129580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:144419|packet_lost:1|acked:2336|po_sent_time:1757652725073315|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 129588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:146755|full_bw_reached:0|inflight:140160|srtt:51169|latest_rtt:56097|min_rtt:30529|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 129596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:51|largest:51|pns:2|
[2025/09/12 04:52:05 129601] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:51|frame:ACK |recv_time:1757652725129412|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 129608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845129412|now:1757652725129412|interv:120000000|
[2025/09/12 04:52:05 129613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845129412|now:1757652725129412|interv:120000000|
[2025/09/12 04:52:05 129618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725227030|pq_index:0|
[2025/09/12 04:52:05 129624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725127693|
[2025/09/12 04:52:05 129629] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725129629|
[2025/09/12 04:52:05 129636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725129634|
[2025/09/12 04:52:05 129647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 129653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51169|min_srtt:51169|path_bw:1203305|loss_rate:1.80|path_pto:0|
[2025/09/12 04:52:05 129659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:140160|cwnd:146755|conn:000055F8791C50DC|stream_id:0|stream_offset:99821|
[2025/09/12 04:52:05 129665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:51169|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 129671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:101|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 129677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51169|min_srtt:51169|path_bw:1203305|loss_rate:1.80|path_pto:0|
[2025/09/12 04:52:05 129682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:140160|cwnd:146755|conn:000055F8791C50DC|stream_id:0|stream_offset:236314|
[2025/09/12 04:52:05 129688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:51169|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 129693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 129699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51169|min_srtt:51169|path_bw:1203305|loss_rate:1.80|path_pto:0|
[2025/09/12 04:52:05 129705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:140160|cwnd:146755|conn:000055F8791C50DC|stream_id:0|stream_offset:237461|
[2025/09/12 04:52:05 129711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:51169|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 129717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 129722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51169|min_srtt:51169|path_bw:1203305|loss_rate:1.80|path_pto:0|
[2025/09/12 04:52:05 129727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:140160|cwnd:146755|conn:000055F8791C50DC|stream_id:0|stream_offset:238608|
[2025/09/12 04:52:05 129733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:51169|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 129739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 129744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51169|min_srtt:51169|path_bw:1203305|loss_rate:1.80|path_pto:0|
[2025/09/12 04:52:05 129754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:140160|cwnd:146755|conn:000055F8791C50DC|stream_id:0|stream_offset:239755|
[2025/09/12 04:52:05 129759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:51169|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 129765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 129771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51169|min_srtt:51169|path_bw:1203305|loss_rate:1.80|path_pto:0|
[2025/09/12 04:52:05 129776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:140160|cwnd:146755|conn:000055F8791C50DC|stream_id:0|stream_offset:240902|
[2025/09/12 04:52:05 129781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 129786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 129791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 129797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 129803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:101|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 129809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:140160|cwnd:146755|conn:000055F8791C50DC|stream_id:0|stream_offset:99821|
[2025/09/12 04:52:05 129816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 129824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:224|
[2025/09/12 04:52:05 129871] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:224|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140160|now:1757652725129835|stream_id:0|stream_offset:99821|
[2025/09/12 04:52:05 129879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:224|origin_pktnum:101|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 129887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:140160|applimit:0|
[2025/09/12 04:52:05 129893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725134742|now:1757652725129893|interval:4849|
[2025/09/12 04:52:05 129898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725134742|now:1757652725129893|interv:4849|
[2025/09/12 04:52:05 129902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146755|inflight:141328|
[2025/09/12 04:52:05 129907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 129911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:141328|cwnd:146755|conn:000055F8791C50DC|stream_id:0|stream_offset:236314|
[2025/09/12 04:52:05 129920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 129924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:225|
[2025/09/12 04:52:05 129950] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:225|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141328|now:1757652725129932|stream_id:0|stream_offset:236314|
[2025/09/12 04:52:05 129955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:225|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 129960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:141328|applimit:0|
[2025/09/12 04:52:05 129964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725134742|now:1757652725129964|interval:4778|
[2025/09/12 04:52:05 129968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725134742|now:1757652725129964|interv:4778|
[2025/09/12 04:52:05 129972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146755|inflight:142496|
[2025/09/12 04:52:05 129976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 129980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:142496|cwnd:146755|conn:000055F8791C50DC|stream_id:0|stream_offset:237461|
[2025/09/12 04:52:05 129985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 129989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:226|
[2025/09/12 04:52:05 130006] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:226|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142496|now:1757652725129995|stream_id:0|stream_offset:237461|
[2025/09/12 04:52:05 130011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:226|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 130015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:142496|applimit:0|
[2025/09/12 04:52:05 130019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725134742|now:1757652725130019|interval:4723|
[2025/09/12 04:52:05 130023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725134742|now:1757652725130019|interv:4723|
[2025/09/12 04:52:05 130027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146755|inflight:143664|
[2025/09/12 04:52:05 130031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 130035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:143664|cwnd:146755|conn:000055F8791C50DC|stream_id:0|stream_offset:238608|
[2025/09/12 04:52:05 130040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 130047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:227|
[2025/09/12 04:52:05 130065] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:227|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:143664|now:1757652725130053|stream_id:0|stream_offset:238608|
[2025/09/12 04:52:05 130070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:227|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 130074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:143664|applimit:0|
[2025/09/12 04:52:05 130078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725134742|now:1757652725130078|interval:4664|
[2025/09/12 04:52:05 130082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725134742|now:1757652725130078|interv:4664|
[2025/09/12 04:52:05 130086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146755|inflight:144832|
[2025/09/12 04:52:05 130090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 130094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:144832|cwnd:146755|conn:000055F8791C50DC|stream_id:0|stream_offset:239755|
[2025/09/12 04:52:05 130099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 130102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:228|
[2025/09/12 04:52:05 130119] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:228|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144832|now:1757652725130108|stream_id:0|stream_offset:239755|
[2025/09/12 04:52:05 130124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:228|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 130128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:144832|applimit:0|
[2025/09/12 04:52:05 130132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725134742|now:1757652725130132|interval:4610|
[2025/09/12 04:52:05 130136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725134742|now:1757652725130132|interv:4610|
[2025/09/12 04:52:05 130140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146755|inflight:146000|
[2025/09/12 04:52:05 130144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725134742|
[2025/09/12 04:52:05 130149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725134742|
[2025/09/12 04:52:05 130153] [debug] |xqc_engine_wakeup_after|wakeup:1757652725134742|now:1757652725130153|diff:4589|
[2025/09/12 04:52:05 130157] [debug] |xqc_engine_main_logic|END|now:1757652725129634|
[2025/09/12 04:52:05 130162] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725130162|
[2025/09/12 04:52:05 130166] [debug] |xqc_engine_wakeup_after|wakeup:1757652725134742|now:1757652725130166|diff:4576|
[2025/09/12 04:52:05 130170] [debug] |xqc_engine_main_logic|END|now:1757652725130162|
[2025/09/12 04:52:05 131356] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:47|state:ESTABED|recv_time:1757652725131355|
[2025/09/12 04:52:05 131369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 131375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:51|
[2025/09/12 04:52:05 131379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:52|
[2025/09/12 04:52:05 131384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:52|
[2025/09/12 04:52:05 131388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 131393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:107|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:108|path_largest_ack:107|
[2025/09/12 04:52:05 131398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:78262|prior_delivered:33053|prior_time:1757652725073013|is_app_limited:0|send_elapse:52285|ack_elapse:58342|ctl_first_sent_time:1757652725073723|lagest_ack_time:1757652725131355|curr_delivered:101971|
[2025/09/12 04:52:05 131403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725073723|
[2025/09/12 04:52:05 131407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 131411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:108|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:108|path_largest_ack:108|
[2025/09/12 04:52:05 131417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:77094|prior_delivered:35389|prior_time:1757652725074982|is_app_limited:0|send_elapse:52534|ack_elapse:56373|ctl_first_sent_time:1757652725075320|lagest_ack_time:1757652725131355|curr_delivered:103139|
[2025/09/12 04:52:05 131421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725075320|
[2025/09/12 04:52:05 131425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 131429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:51169|rttvar:5770|minrtt:30529|latest_rtt:56035|ack_delay:104|
[2025/09/12 04:52:05 131434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:51764|rttvar:5518|minrtt:30529|latest_rtt:56035|ack_delay:104|
[2025/09/12 04:52:05 131438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:108|lost_pn:105|thresh:3|
[2025/09/12 04:52:05 131442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 131446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 131450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 131454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 131457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 131462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:102|lost_pn:105|po_sent_time:1757652725071633|lost_send_time:1757652725068316|loss_delay:63039|frame:STREAM |repair:128|
[2025/09/12 04:52:05 131489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:105|lost_pn:105|po_sent_time:1757652725073442|lost_send_time:1757652725068316|loss_delay:63039|frame:STREAM |repair:128|
[2025/09/12 04:52:05 131493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725073442u|
[2025/09/12 04:52:05 131497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 131501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725136637|now:1757652725131501|interval:5136|
[2025/09/12 04:52:05 131506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725136637|now:1757652725131501|interv:5136|
[2025/09/12 04:52:05 131510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 52534, ack_elapse 56373, delivered 67750|rate 1201816|lost 7|
[2025/09/12 04:52:05 131515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201816) in round 3|
[2025/09/12 04:52:05 131522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 131528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 131534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146755|packet_lost:2|acked:2336|po_sent_time:1757652725075320|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 131540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146755|packet_lost:2|acked:2336|po_sent_time:1757652725075320|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 131547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:149091|full_bw_reached:0|inflight:141328|srtt:51764|latest_rtt:56035|min_rtt:30529|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 131555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:52|largest:52|pns:2|
[2025/09/12 04:52:05 131560] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:52|frame:ACK |recv_time:1757652725131355|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 131567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845131355|now:1757652725131355|interv:120000000|
[2025/09/12 04:52:05 131572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845131355|now:1757652725131355|interv:120000000|
[2025/09/12 04:52:05 131578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725134742|pq_index:0|
[2025/09/12 04:52:05 131584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725129634|
[2025/09/12 04:52:05 131589] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725131589|
[2025/09/12 04:52:05 131596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725131594|
[2025/09/12 04:52:05 131602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 131613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51764|min_srtt:51764|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 131619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:141328|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:100968|
[2025/09/12 04:52:05 131625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:51764|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 131631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:102|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 131637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51764|min_srtt:51764|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 131643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:141328|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:104409|
[2025/09/12 04:52:05 131649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:51764|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 131655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:105|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 131660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51764|min_srtt:51764|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 131665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:141328|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:240902|
[2025/09/12 04:52:05 131671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:51764|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 131677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 131683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51764|min_srtt:51764|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 131688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:141328|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:242049|
[2025/09/12 04:52:05 131693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:51764|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 131699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 131705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51764|min_srtt:51764|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 131710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:141328|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:243196|
[2025/09/12 04:52:05 131719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:51764|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 131725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 131730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51764|min_srtt:51764|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 131736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:141328|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:244343|
[2025/09/12 04:52:05 131742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:51764|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 131747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 131753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:51764|min_srtt:51764|path_bw:1203305|loss_rate:2.20|path_pto:0|
[2025/09/12 04:52:05 131759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:7008|inflight:141328|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:245490|
[2025/09/12 04:52:05 131767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 131773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 131779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 131785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 131791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:102|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 131797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:141328|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:100968|
[2025/09/12 04:52:05 131802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 131808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:229|
[2025/09/12 04:52:05 131838] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:229|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141328|now:1757652725131818|stream_id:0|stream_offset:100968|
[2025/09/12 04:52:05 131844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:229|origin_pktnum:102|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 131849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:141328|applimit:0|
[2025/09/12 04:52:05 131853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725136637|now:1757652725131853|interval:4784|
[2025/09/12 04:52:05 131864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725136637|now:1757652725131853|interv:4784|
[2025/09/12 04:52:05 131869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:149091|inflight:142496|
[2025/09/12 04:52:05 131873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:105|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 131878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:142496|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:104409|
[2025/09/12 04:52:05 131882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 131886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:230|
[2025/09/12 04:52:05 131906] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:230|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142496|now:1757652725131892|stream_id:0|stream_offset:104409|
[2025/09/12 04:52:05 131911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:230|origin_pktnum:105|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 131915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:142496|applimit:0|
[2025/09/12 04:52:05 131919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725136637|now:1757652725131919|interval:4718|
[2025/09/12 04:52:05 131924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725136637|now:1757652725131919|interv:4718|
[2025/09/12 04:52:05 131928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:149091|inflight:143664|
[2025/09/12 04:52:05 131932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 131936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:143664|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:240902|
[2025/09/12 04:52:05 131941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 131944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:231|
[2025/09/12 04:52:05 131961] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:231|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:143664|now:1757652725131950|stream_id:0|stream_offset:240902|
[2025/09/12 04:52:05 131966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:231|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 131971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:143664|applimit:0|
[2025/09/12 04:52:05 131975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725136637|now:1757652725131975|interval:4662|
[2025/09/12 04:52:05 131979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725136637|now:1757652725131975|interv:4662|
[2025/09/12 04:52:05 131983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:149091|inflight:144832|
[2025/09/12 04:52:05 131991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 131995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:144832|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:242049|
[2025/09/12 04:52:05 131999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 132003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:232|
[2025/09/12 04:52:05 132021] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:232|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144832|now:1757652725132009|stream_id:0|stream_offset:242049|
[2025/09/12 04:52:05 132025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:232|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 132030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:144832|applimit:0|
[2025/09/12 04:52:05 132037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725136637|now:1757652725132037|interval:4600|
[2025/09/12 04:52:05 132041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725136637|now:1757652725132037|interv:4600|
[2025/09/12 04:52:05 132045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:149091|inflight:146000|
[2025/09/12 04:52:05 132049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 132053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:243196|
[2025/09/12 04:52:05 132058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 132062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:233|
[2025/09/12 04:52:05 132079] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:233|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146000|now:1757652725132067|stream_id:0|stream_offset:243196|
[2025/09/12 04:52:05 132083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:233|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 132088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:146000|applimit:0|
[2025/09/12 04:52:05 132092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725136637|now:1757652725132092|interval:4545|
[2025/09/12 04:52:05 132096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725136637|now:1757652725132092|interv:4545|
[2025/09/12 04:52:05 132100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:149091|inflight:147168|
[2025/09/12 04:52:05 132104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 132108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:149091|conn:000055F8791C50DC|stream_id:0|stream_offset:244343|
[2025/09/12 04:52:05 132116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 132120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:234|
[2025/09/12 04:52:05 132137] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:234|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725132126|stream_id:0|stream_offset:244343|
[2025/09/12 04:52:05 132142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:234|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 132147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 132151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725136637|now:1757652725132150|interval:4487|
[2025/09/12 04:52:05 132155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725136637|now:1757652725132150|interv:4487|
[2025/09/12 04:52:05 132159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:149091|inflight:148336|
[2025/09/12 04:52:05 132163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725136637|
[2025/09/12 04:52:05 132167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725136637|
[2025/09/12 04:52:05 132171] [debug] |xqc_engine_wakeup_after|wakeup:1757652725136637|now:1757652725132171|diff:4466|
[2025/09/12 04:52:05 132175] [debug] |xqc_engine_main_logic|END|now:1757652725131594|
[2025/09/12 04:52:05 132181] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725132181|
[2025/09/12 04:52:05 132184] [debug] |xqc_engine_wakeup_after|wakeup:1757652725136637|now:1757652725132184|diff:4453|
[2025/09/12 04:52:05 132188] [debug] |xqc_engine_main_logic|END|now:1757652725132181|
[2025/09/12 04:52:05 133307] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:49|state:ESTABED|recv_time:1757652725133306|
[2025/09/12 04:52:05 133316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 133322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:52|
[2025/09/12 04:52:05 133326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:53|
[2025/09/12 04:52:05 133331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:53|
[2025/09/12 04:52:05 133335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 133340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:111|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:112|path_largest_ack:111|
[2025/09/12 04:52:05 133345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:80598|prior_delivered:35389|prior_time:1757652725074982|is_app_limited:0|send_elapse:52872|ack_elapse:58324|ctl_first_sent_time:1757652725075658|lagest_ack_time:1757652725133306|curr_delivered:104307|
[2025/09/12 04:52:05 133349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725075658|
[2025/09/12 04:52:05 133354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 133366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:112|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:112|path_largest_ack:112|
[2025/09/12 04:52:05 133370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:79430|prior_delivered:37725|prior_time:1757652725076890|is_app_limited:0|send_elapse:54250|ack_elapse:56416|ctl_first_sent_time:1757652725077194|lagest_ack_time:1757652725133306|curr_delivered:105475|
[2025/09/12 04:52:05 133375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725077194|
[2025/09/12 04:52:05 133379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 133383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:51764|rttvar:5518|minrtt:30529|latest_rtt:56112|ack_delay:112|
[2025/09/12 04:52:05 133387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:52294|rttvar:5198|minrtt:30529|latest_rtt:56112|ack_delay:112|
[2025/09/12 04:52:05 133391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:112|lost_pn:109|thresh:3|
[2025/09/12 04:52:05 133395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 133399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 133403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 133407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 133411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 133415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 133418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 133424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:106|lost_pn:109|po_sent_time:1757652725073598|lost_send_time:1757652725070180|loss_delay:63126|frame:STREAM |repair:128|
[2025/09/12 04:52:05 133428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:109|lost_pn:109|po_sent_time:1757652725075440|lost_send_time:1757652725070180|loss_delay:63126|frame:STREAM |repair:128|
[2025/09/12 04:52:05 133433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725075440u|
[2025/09/12 04:52:05 133437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 133441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725138683|now:1757652725133440|interval:5243|
[2025/09/12 04:52:05 133445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725138683|now:1757652725133440|interv:5243|
[2025/09/12 04:52:05 133449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 54250, ack_elapse 56416, delivered 67750|rate 1200900|lost 9|
[2025/09/12 04:52:05 133453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200900) in round 3|
[2025/09/12 04:52:05 133463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 133490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 133496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:149091|packet_lost:2|acked:2336|po_sent_time:1757652725077194|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 133502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:149091|packet_lost:2|acked:2336|po_sent_time:1757652725077194|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 133508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:151427|full_bw_reached:0|inflight:143664|srtt:52294|latest_rtt:56112|min_rtt:30529|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 133516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:53|largest:53|pns:2|
[2025/09/12 04:52:05 133522] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:53|frame:ACK |recv_time:1757652725133306|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 133529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845133306|now:1757652725133306|interv:120000000|
[2025/09/12 04:52:05 133534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845133306|now:1757652725133306|interv:120000000|
[2025/09/12 04:52:05 133540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725136637|pq_index:0|
[2025/09/12 04:52:05 133545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725131594|
[2025/09/12 04:52:05 133550] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725133550|
[2025/09/12 04:52:05 133557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725133556|
[2025/09/12 04:52:05 133564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 133570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52294|min_srtt:52294|path_bw:1203305|loss_rate:3.00|path_pto:0|
[2025/09/12 04:52:05 133576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:143664|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:105556|
[2025/09/12 04:52:05 133581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52294|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 133587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:106|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 133592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52294|min_srtt:52294|path_bw:1203305|loss_rate:3.00|path_pto:0|
[2025/09/12 04:52:05 133597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:143664|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 133607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52294|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 133613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:109|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 133618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52294|min_srtt:52294|path_bw:1203305|loss_rate:3.00|path_pto:0|
[2025/09/12 04:52:05 133623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:143664|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:245490|
[2025/09/12 04:52:05 133628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52294|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 133634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 133639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52294|min_srtt:52294|path_bw:1203305|loss_rate:3.00|path_pto:0|
[2025/09/12 04:52:05 133645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:143664|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:246637|
[2025/09/12 04:52:05 133651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52294|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 133656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 133662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52294|min_srtt:52294|path_bw:1203305|loss_rate:3.00|path_pto:0|
[2025/09/12 04:52:05 133667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:143664|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:247784|
[2025/09/12 04:52:05 133673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52294|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 133678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 133684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52294|min_srtt:52294|path_bw:1203305|loss_rate:3.00|path_pto:0|
[2025/09/12 04:52:05 133689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:143664|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:248931|
[2025/09/12 04:52:05 133695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52294|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 133704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 133710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52294|min_srtt:52294|path_bw:1203305|loss_rate:3.00|path_pto:0|
[2025/09/12 04:52:05 133715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:7008|inflight:143664|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:250078|
[2025/09/12 04:52:05 133721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 133727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 133733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 133740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 133747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:106|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 133753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:143664|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:105556|
[2025/09/12 04:52:05 133759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 133765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:235|
[2025/09/12 04:52:05 133795] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:235|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:143664|now:1757652725133775|stream_id:0|stream_offset:105556|
[2025/09/12 04:52:05 133804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:235|origin_pktnum:106|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 133811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:143664|applimit:0|
[2025/09/12 04:52:05 133815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725138683|now:1757652725133815|interval:4868|
[2025/09/12 04:52:05 133819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725138683|now:1757652725133815|interv:4868|
[2025/09/12 04:52:05 133823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:151427|inflight:144832|
[2025/09/12 04:52:05 133828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:109|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 133832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:144832|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 133837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 133841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:236|
[2025/09/12 04:52:05 133861] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:236|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144832|now:1757652725133847|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 133871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:236|origin_pktnum:109|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 133875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:144832|applimit:0|
[2025/09/12 04:52:05 133879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725138683|now:1757652725133879|interval:4804|
[2025/09/12 04:52:05 133884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725138683|now:1757652725133879|interv:4804|
[2025/09/12 04:52:05 133888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:151427|inflight:146000|
[2025/09/12 04:52:05 133892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 133896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:245490|
[2025/09/12 04:52:05 133901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 133905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:237|
[2025/09/12 04:52:05 133923] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:237|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146000|now:1757652725133911|stream_id:0|stream_offset:245490|
[2025/09/12 04:52:05 133928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:237|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 133933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:146000|applimit:0|
[2025/09/12 04:52:05 133937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725138683|now:1757652725133937|interval:4746|
[2025/09/12 04:52:05 133941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725138683|now:1757652725133937|interv:4746|
[2025/09/12 04:52:05 133945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:151427|inflight:147168|
[2025/09/12 04:52:05 133949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 133953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:246637|
[2025/09/12 04:52:05 133957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 133961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:238|
[2025/09/12 04:52:05 133978] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:238|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725133967|stream_id:0|stream_offset:246637|
[2025/09/12 04:52:05 133983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:238|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 133990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 133994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725138683|now:1757652725133994|interval:4689|
[2025/09/12 04:52:05 133998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725138683|now:1757652725133994|interv:4689|
[2025/09/12 04:52:05 134002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:151427|inflight:148336|
[2025/09/12 04:52:05 134007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 134011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:247784|
[2025/09/12 04:52:05 134015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 134019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:239|
[2025/09/12 04:52:05 134036] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:239|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725134025|stream_id:0|stream_offset:247784|
[2025/09/12 04:52:05 134041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:239|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 134045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 134049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725138683|now:1757652725134049|interval:4634|
[2025/09/12 04:52:05 134053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725138683|now:1757652725134049|interv:4634|
[2025/09/12 04:52:05 134057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:151427|inflight:149504|
[2025/09/12 04:52:05 134061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 134065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:151427|conn:000055F8791C50DC|stream_id:0|stream_offset:248931|
[2025/09/12 04:52:05 134070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 134073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:240|
[2025/09/12 04:52:05 134090] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:240|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725134079|stream_id:0|stream_offset:248931|
[2025/09/12 04:52:05 134094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:240|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 134099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 134103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725138683|now:1757652725134103|interval:4580|
[2025/09/12 04:52:05 134110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725138683|now:1757652725134103|interv:4580|
[2025/09/12 04:52:05 134114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:151427|inflight:150672|
[2025/09/12 04:52:05 134119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725138683|
[2025/09/12 04:52:05 134123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725138683|
[2025/09/12 04:52:05 134127] [debug] |xqc_engine_wakeup_after|wakeup:1757652725138683|now:1757652725134127|diff:4556|
[2025/09/12 04:52:05 134131] [debug] |xqc_engine_main_logic|END|now:1757652725133556|
[2025/09/12 04:52:05 134136] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725134136|
[2025/09/12 04:52:05 134140] [debug] |xqc_engine_wakeup_after|wakeup:1757652725138683|now:1757652725134140|diff:4543|
[2025/09/12 04:52:05 134144] [debug] |xqc_engine_main_logic|END|now:1757652725134136|
[2025/09/12 04:52:05 135265] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652725135264|
[2025/09/12 04:52:05 135274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 135280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:53|
[2025/09/12 04:52:05 135283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:54|
[2025/09/12 04:52:05 135289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:54|
[2025/09/12 04:52:05 135293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 135298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:116|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:117|path_largest_ack:116|
[2025/09/12 04:52:05 135303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:81766|prior_delivered:40061|prior_time:1757652725078856|is_app_limited:0|send_elapse:56069|ack_elapse:56408|ctl_first_sent_time:1757652725079158|lagest_ack_time:1757652725135264|curr_delivered:106643|
[2025/09/12 04:52:05 135307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725079158|
[2025/09/12 04:52:05 135312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 135316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:117|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:117|path_largest_ack:117|
[2025/09/12 04:52:05 135320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:81766|prior_delivered:40061|prior_time:1757652725078856|is_app_limited:0|send_elapse:56069|ack_elapse:56408|ctl_first_sent_time:1757652725079158|lagest_ack_time:1757652725135264|curr_delivered:107811|
[2025/09/12 04:52:05 135325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725079257|
[2025/09/12 04:52:05 135329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 135332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:52294|rttvar:5198|minrtt:30529|latest_rtt:56007|ack_delay:112|
[2025/09/12 04:52:05 135337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:52744|rttvar:4799|minrtt:30529|latest_rtt:56007|ack_delay:112|
[2025/09/12 04:52:05 135345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:117|lost_pn:114|thresh:3|
[2025/09/12 04:52:05 135349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 135353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 135357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 135361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 135364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 135368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 135372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 135376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 135380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 135384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:110|lost_pn:114|po_sent_time:1757652725075557|lost_send_time:1757652725072257|loss_delay:63007|frame:STREAM |repair:128|
[2025/09/12 04:52:05 135389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:113|lost_pn:114|po_sent_time:1757652725077293|lost_send_time:1757652725072257|loss_delay:63007|frame:STREAM |repair:128|
[2025/09/12 04:52:05 135394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:114|lost_pn:114|po_sent_time:1757652725077392|lost_send_time:1757652725072257|loss_delay:63007|frame:STREAM |repair:128|
[2025/09/12 04:52:05 135399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725077392u|
[2025/09/12 04:52:05 135406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 135412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725140521|now:1757652725135412|interval:5109|
[2025/09/12 04:52:05 135418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725140521|now:1757652725135412|interv:5109|
[2025/09/12 04:52:05 135424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56069, ack_elapse 56408, delivered 67750|rate 1201070|lost 12|
[2025/09/12 04:52:05 135430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201070) in round 3|
[2025/09/12 04:52:05 135435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 135440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 135447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:151427|packet_lost:3|acked:2336|po_sent_time:1757652725079257|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 135453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:151427|packet_lost:3|acked:2336|po_sent_time:1757652725079257|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 135463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:144832|srtt:52744|latest_rtt:56007|min_rtt:30529|applimit:0|lost:9|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 135491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:54|largest:54|pns:2|
[2025/09/12 04:52:05 135498] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:54|frame:ACK |recv_time:1757652725135264|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 135504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845135264|now:1757652725135264|interv:120000000|
[2025/09/12 04:52:05 135509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845135264|now:1757652725135264|interv:120000000|
[2025/09/12 04:52:05 135515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725138683|pq_index:0|
[2025/09/12 04:52:05 135520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725133556|
[2025/09/12 04:52:05 135525] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725135525|
[2025/09/12 04:52:05 135532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725135530|
[2025/09/12 04:52:05 135538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 135545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52744|min_srtt:52744|path_bw:1203305|loss_rate:3.77|path_pto:0|
[2025/09/12 04:52:05 135551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:110144|
[2025/09/12 04:52:05 135557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52744|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 135563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:110|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 135569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52744|min_srtt:52744|path_bw:1203305|loss_rate:3.77|path_pto:0|
[2025/09/12 04:52:05 135574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:113585|
[2025/09/12 04:52:05 135580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52744|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 135586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:113|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 135595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52744|min_srtt:52744|path_bw:1203305|loss_rate:3.77|path_pto:0|
[2025/09/12 04:52:05 135601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 135607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52744|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 135613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:114|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 135618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52744|min_srtt:52744|path_bw:1203305|loss_rate:3.77|path_pto:0|
[2025/09/12 04:52:05 135623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:250078|
[2025/09/12 04:52:05 135629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52744|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 135635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 135640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52744|min_srtt:52744|path_bw:1203305|loss_rate:3.77|path_pto:0|
[2025/09/12 04:52:05 135645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:251225|
[2025/09/12 04:52:05 135651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52744|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 135657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 135663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52744|min_srtt:52744|path_bw:1203305|loss_rate:3.77|path_pto:0|
[2025/09/12 04:52:05 135669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:252372|
[2025/09/12 04:52:05 135676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52744|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 135684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 135690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52744|min_srtt:52744|path_bw:1203305|loss_rate:3.77|path_pto:0|
[2025/09/12 04:52:05 135696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:253519|
[2025/09/12 04:52:05 135706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52744|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 135712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 135718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52744|min_srtt:52744|path_bw:1203305|loss_rate:3.77|path_pto:0|
[2025/09/12 04:52:05 135724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:8176|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:254666|
[2025/09/12 04:52:05 135730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 135736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 135743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 135748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 135752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:110|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 135756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:110144|
[2025/09/12 04:52:05 135761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 135765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:241|
[2025/09/12 04:52:05 135790] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:241|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144832|now:1757652725135773|stream_id:0|stream_offset:110144|
[2025/09/12 04:52:05 135795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:241|origin_pktnum:110|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 135800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:144832|applimit:0|
[2025/09/12 04:52:05 135804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725140521|now:1757652725135804|interval:4717|
[2025/09/12 04:52:05 135808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725140521|now:1757652725135804|interv:4717|
[2025/09/12 04:52:05 135812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:146000|
[2025/09/12 04:52:05 135817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:113|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 135821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:113585|
[2025/09/12 04:52:05 135826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 135830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:242|
[2025/09/12 04:52:05 135852] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:242|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146000|now:1757652725135840|stream_id:0|stream_offset:113585|
[2025/09/12 04:52:05 135857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:242|origin_pktnum:113|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 135862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:146000|applimit:0|
[2025/09/12 04:52:05 135866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725140521|now:1757652725135866|interval:4655|
[2025/09/12 04:52:05 135870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725140521|now:1757652725135866|interv:4655|
[2025/09/12 04:52:05 135874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:147168|
[2025/09/12 04:52:05 135878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:114|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 135882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 135887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 135890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:243|
[2025/09/12 04:52:05 135907] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:243|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725135896|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 135912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:243|origin_pktnum:114|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 135916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 135920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725140521|now:1757652725135920|interval:4601|
[2025/09/12 04:52:05 135924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725140521|now:1757652725135920|interv:4601|
[2025/09/12 04:52:05 135928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 135933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 135937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:250078|
[2025/09/12 04:52:05 135941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 135945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:244|
[2025/09/12 04:52:05 135961] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:244|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725135951|stream_id:0|stream_offset:250078|
[2025/09/12 04:52:05 135970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:244|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 135974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 135978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725140521|now:1757652725135978|interval:4543|
[2025/09/12 04:52:05 135982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725140521|now:1757652725135978|interv:4543|
[2025/09/12 04:52:05 135986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 135990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 135994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:251225|
[2025/09/12 04:52:05 135998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 136002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:245|
[2025/09/12 04:52:05 136019] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:245|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725136008|stream_id:0|stream_offset:251225|
[2025/09/12 04:52:05 136024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:245|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 136028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 136032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725140521|now:1757652725136032|interval:4489|
[2025/09/12 04:52:05 136036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725140521|now:1757652725136032|interv:4489|
[2025/09/12 04:52:05 136040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 136045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 136049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:252372|
[2025/09/12 04:52:05 136053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 136057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:246|
[2025/09/12 04:52:05 136073] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:246|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725136063|stream_id:0|stream_offset:252372|
[2025/09/12 04:52:05 136078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:246|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 136085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 136089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725140521|now:1757652725136089|interval:4432|
[2025/09/12 04:52:05 136093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725140521|now:1757652725136089|interv:4432|
[2025/09/12 04:52:05 136097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 136102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 136106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:253519|
[2025/09/12 04:52:05 136110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 136114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:247|
[2025/09/12 04:52:05 136131] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:247|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725136120|stream_id:0|stream_offset:253519|
[2025/09/12 04:52:05 136135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:247|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 136140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 136144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725140521|now:1757652725136143|interval:4378|
[2025/09/12 04:52:05 136148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725140521|now:1757652725136143|interv:4378|
[2025/09/12 04:52:05 136152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 136156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725140521|
[2025/09/12 04:52:05 136160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725140521|
[2025/09/12 04:52:05 136164] [debug] |xqc_engine_wakeup_after|wakeup:1757652725140521|now:1757652725136164|diff:4357|
[2025/09/12 04:52:05 136168] [debug] |xqc_engine_main_logic|END|now:1757652725135530|
[2025/09/12 04:52:05 136173] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725136173|
[2025/09/12 04:52:05 136177] [debug] |xqc_engine_wakeup_after|wakeup:1757652725140521|now:1757652725136177|diff:4344|
[2025/09/12 04:52:05 136181] [debug] |xqc_engine_main_logic|END|now:1757652725136173|
[2025/09/12 04:52:05 137202] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:53|state:ESTABED|recv_time:1757652725137201|
[2025/09/12 04:52:05 137210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 137216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:54|
[2025/09/12 04:52:05 137220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:55|
[2025/09/12 04:52:05 137226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:55|
[2025/09/12 04:52:05 137234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 137239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:120|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:121|path_largest_ack:120|
[2025/09/12 04:52:05 137244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:84102|prior_delivered:42397|prior_time:1757652725080787|is_app_limited:0|send_elapse:56660|ack_elapse:56414|ctl_first_sent_time:1757652725081085|lagest_ack_time:1757652725137201|curr_delivered:108979|
[2025/09/12 04:52:05 137248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725081085|
[2025/09/12 04:52:05 137253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 04:52:05 137257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:121|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:121|path_largest_ack:121|
[2025/09/12 04:52:05 137261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:84102|prior_delivered:42397|prior_time:1757652725080787|is_app_limited:0|send_elapse:56660|ack_elapse:56414|ctl_first_sent_time:1757652725081085|lagest_ack_time:1757652725137201|curr_delivered:110147|
[2025/09/12 04:52:05 137265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725081188|
[2025/09/12 04:52:05 137269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 137273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:52744|rttvar:4799|minrtt:30529|latest_rtt:56013|ack_delay:112|
[2025/09/12 04:52:05 137278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:53138|rttvar:4389|minrtt:30529|latest_rtt:56013|ack_delay:112|
[2025/09/12 04:52:05 137282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:121|lost_pn:118|thresh:3|
[2025/09/12 04:52:05 137286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 137335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:115|lost_pn:118|po_sent_time:1757652725077514|lost_send_time:1757652725074187|loss_delay:63014|frame:STREAM |repair:128|
[2025/09/12 04:52:05 137341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:118|lost_pn:118|po_sent_time:1757652725079357|lost_send_time:1757652725074187|loss_delay:63014|frame:STREAM |repair:128|
[2025/09/12 04:52:05 137348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725079357u|
[2025/09/12 04:52:05 137354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 137360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725142464|now:1757652725137360|interval:5104|
[2025/09/12 04:52:05 137366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725142464|now:1757652725137360|interv:5104|
[2025/09/12 04:52:05 137372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56660, ack_elapse 56414, delivered 67750|rate 1195728|lost 14|
[2025/09/12 04:52:05 137377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195728) in round 3|
[2025/09/12 04:52:05 137383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 137389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 137394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725081188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 137400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725081188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 137406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:53138|latest_rtt:56013|min_rtt:30529|applimit:0|lost:12|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 137414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:55|largest:55|pns:2|
[2025/09/12 04:52:05 137420] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:55|frame:ACK |recv_time:1757652725137201|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 137426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845137201|now:1757652725137201|interv:120000000|
[2025/09/12 04:52:05 137432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845137201|now:1757652725137201|interv:120000000|
[2025/09/12 04:52:05 137437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725140521|pq_index:0|
[2025/09/12 04:52:05 137442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725135530|
[2025/09/12 04:52:05 137452] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725137451|
[2025/09/12 04:52:05 137458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725137457|
[2025/09/12 04:52:05 137465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 137496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53138|min_srtt:53138|path_bw:1203305|loss_rate:4.88|path_pto:0|
[2025/09/12 04:52:05 137502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:115879|
[2025/09/12 04:52:05 137508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 137514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:115|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 137519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53138|min_srtt:53138|path_bw:1203305|loss_rate:4.88|path_pto:0|
[2025/09/12 04:52:05 137525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 137530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 137536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:118|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 137541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53138|min_srtt:53138|path_bw:1203305|loss_rate:4.88|path_pto:0|
[2025/09/12 04:52:05 137547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:254666|
[2025/09/12 04:52:05 137553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 137558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 137564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53138|min_srtt:53138|path_bw:1203305|loss_rate:4.88|path_pto:0|
[2025/09/12 04:52:05 137569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:255813|
[2025/09/12 04:52:05 137575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 137581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 137590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53138|min_srtt:53138|path_bw:1203305|loss_rate:4.88|path_pto:0|
[2025/09/12 04:52:05 137596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:256960|
[2025/09/12 04:52:05 137602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 137607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 137613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 137620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 137627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:115|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 137634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:115879|
[2025/09/12 04:52:05 137640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 137646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:248|
[2025/09/12 04:52:05 137674] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:248|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725137656|stream_id:0|stream_offset:115879|
[2025/09/12 04:52:05 137682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:248|origin_pktnum:115|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 137690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 137694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725142464|now:1757652725137694|interval:4770|
[2025/09/12 04:52:05 137698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725142464|now:1757652725137694|interv:4770|
[2025/09/12 04:52:05 137703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 137707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:118|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 137711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 137716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 137720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:249|
[2025/09/12 04:52:05 137741] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:249|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725137726|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 137750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:249|origin_pktnum:118|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 137754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 137758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725142464|now:1757652725137758|interval:4706|
[2025/09/12 04:52:05 137762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725142464|now:1757652725137758|interv:4706|
[2025/09/12 04:52:05 137766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 137771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 137775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:254666|
[2025/09/12 04:52:05 137779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 137783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:250|
[2025/09/12 04:52:05 137802] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:250|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725137789|stream_id:0|stream_offset:254666|
[2025/09/12 04:52:05 137807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:250|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 137811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 137815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725142464|now:1757652725137815|interval:4649|
[2025/09/12 04:52:05 137819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725142464|now:1757652725137815|interv:4649|
[2025/09/12 04:52:05 137823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 137827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 137831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:255813|
[2025/09/12 04:52:05 137835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 137839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:251|
[2025/09/12 04:52:05 137856] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:251|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725137845|stream_id:0|stream_offset:255813|
[2025/09/12 04:52:05 137861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:251|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 137868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 137872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725142464|now:1757652725137872|interval:4592|
[2025/09/12 04:52:05 137876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725142464|now:1757652725137872|interv:4592|
[2025/09/12 04:52:05 137880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 137885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725142464|
[2025/09/12 04:52:05 137889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725142464|
[2025/09/12 04:52:05 137893] [debug] |xqc_engine_wakeup_after|wakeup:1757652725142464|now:1757652725137893|diff:4571|
[2025/09/12 04:52:05 137897] [debug] |xqc_engine_main_logic|END|now:1757652725137457|
[2025/09/12 04:52:05 137902] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725137902|
[2025/09/12 04:52:05 137906] [debug] |xqc_engine_wakeup_after|wakeup:1757652725142464|now:1757652725137906|diff:4558|
[2025/09/12 04:52:05 137910] [debug] |xqc_engine_main_logic|END|now:1757652725137902|
[2025/09/12 04:52:05 139181] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:55|state:ESTABED|recv_time:1757652725139180|
[2025/09/12 04:52:05 139190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 139196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:55|
[2025/09/12 04:52:05 139200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:56|
[2025/09/12 04:52:05 139208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:56|
[2025/09/12 04:52:05 139213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 139223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:124|origin_pktnum:48|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:125|path_largest_ack:124|
[2025/09/12 04:52:05 139229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:82934|prior_delivered:44733|prior_time:1757652725082928|is_app_limited:0|send_elapse:57118|ack_elapse:56252|ctl_first_sent_time:1757652725083330|lagest_ack_time:1757652725139180|curr_delivered:111315|
[2025/09/12 04:52:05 139233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725083330|
[2025/09/12 04:52:05 139238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 139242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:125|origin_pktnum:49|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:125|path_largest_ack:125|
[2025/09/12 04:52:05 139246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:82934|prior_delivered:44733|prior_time:1757652725082928|is_app_limited:0|send_elapse:57118|ack_elapse:56252|ctl_first_sent_time:1757652725083330|lagest_ack_time:1757652725139180|curr_delivered:112483|
[2025/09/12 04:52:05 139251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725083413|
[2025/09/12 04:52:05 139255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/09/12 04:52:05 139259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:53138|rttvar:4389|minrtt:30529|latest_rtt:55767|ack_delay:128|
[2025/09/12 04:52:05 139267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:53450|rttvar:3917|minrtt:30529|latest_rtt:55767|ack_delay:128|
[2025/09/12 04:52:05 139271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:125|lost_pn:122|thresh:3|
[2025/09/12 04:52:05 139275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 139340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:119|lost_pn:122|po_sent_time:1757652725079450|lost_send_time:1757652725076443|loss_delay:62737|frame:STREAM |repair:128|
[2025/09/12 04:52:05 139346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:122|lost_pn:122|po_sent_time:1757652725081292|lost_send_time:1757652725076443|loss_delay:62737|frame:STREAM |repair:128|
[2025/09/12 04:52:05 139352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725081292u|
[2025/09/12 04:52:05 139357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 139362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725144123|now:1757652725139362|interval:4761|
[2025/09/12 04:52:05 139368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725144123|now:1757652725139362|interv:4761|
[2025/09/12 04:52:05 139373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 57118, ack_elapse 56252, delivered 67750|rate 1186140|lost 16|
[2025/09/12 04:52:05 139379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1186140) in round 3|
[2025/09/12 04:52:05 139385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 139394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:45850|
[2025/09/12 04:52:05 139399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725083413|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 139404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725083413|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:47075|
[2025/09/12 04:52:05 139411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:53450|latest_rtt:55767|min_rtt:30529|applimit:0|lost:14|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 139419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:56|largest:56|pns:2|
[2025/09/12 04:52:05 139425] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:56|frame:ACK |recv_time:1757652725139180|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 139430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845139180|now:1757652725139180|interv:120000000|
[2025/09/12 04:52:05 139435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845139180|now:1757652725139180|interv:120000000|
[2025/09/12 04:52:05 139440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725142464|pq_index:0|
[2025/09/12 04:52:05 139445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725137457|
[2025/09/12 04:52:05 139451] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725139451|
[2025/09/12 04:52:05 139458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725139456|
[2025/09/12 04:52:05 139464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 139491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53450|min_srtt:53450|path_bw:1203305|loss_rate:5.60|path_pto:0|
[2025/09/12 04:52:05 139497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:120467|
[2025/09/12 04:52:05 139503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 139509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:119|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 139514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53450|min_srtt:53450|path_bw:1203305|loss_rate:5.60|path_pto:0|
[2025/09/12 04:52:05 139520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:123908|
[2025/09/12 04:52:05 139530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 139535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:122|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 139541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53450|min_srtt:53450|path_bw:1203305|loss_rate:5.60|path_pto:0|
[2025/09/12 04:52:05 139547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:256960|
[2025/09/12 04:52:05 139553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 139559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 139565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53450|min_srtt:53450|path_bw:1203305|loss_rate:5.60|path_pto:0|
[2025/09/12 04:52:05 139571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:258107|
[2025/09/12 04:52:05 139578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 139585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 139592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53450|min_srtt:53450|path_bw:1203305|loss_rate:5.60|path_pto:0|
[2025/09/12 04:52:05 139597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:259254|
[2025/09/12 04:52:05 139603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 139608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 139613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 139619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 139625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:119|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 139631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:120467|
[2025/09/12 04:52:05 139639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 139645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:252|
[2025/09/12 04:52:05 139673] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:252|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725139656|stream_id:0|stream_offset:120467|
[2025/09/12 04:52:05 139678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:252|origin_pktnum:119|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 139683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 139687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725144123|now:1757652725139687|interval:4436|
[2025/09/12 04:52:05 139692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725144123|now:1757652725139687|interv:4436|
[2025/09/12 04:52:05 139696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 139700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:122|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 139704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:123908|
[2025/09/12 04:52:05 139709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 139713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:253|
[2025/09/12 04:52:05 139730] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:253|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725139719|stream_id:0|stream_offset:123908|
[2025/09/12 04:52:05 139735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:253|origin_pktnum:122|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 139740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 139744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725144123|now:1757652725139744|interval:4379|
[2025/09/12 04:52:05 139748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725144123|now:1757652725139744|interv:4379|
[2025/09/12 04:52:05 139752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 139756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 139760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:256960|
[2025/09/12 04:52:05 139765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 139769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:254|
[2025/09/12 04:52:05 139785] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:254|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725139774|stream_id:0|stream_offset:256960|
[2025/09/12 04:52:05 139794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:254|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 139799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 139803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725144123|now:1757652725139803|interval:4320|
[2025/09/12 04:52:05 139807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725144123|now:1757652725139803|interv:4320|
[2025/09/12 04:52:05 139811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 139816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 139820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:258107|
[2025/09/12 04:52:05 139824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 139828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:255|
[2025/09/12 04:52:05 139846] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:255|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725139834|stream_id:0|stream_offset:258107|
[2025/09/12 04:52:05 139851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:255|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 139855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 139859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725144123|now:1757652725139859|interval:4264|
[2025/09/12 04:52:05 139863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725144123|now:1757652725139859|interv:4264|
[2025/09/12 04:52:05 139867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 139871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725144123|
[2025/09/12 04:52:05 139876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725144123|
[2025/09/12 04:52:05 139880] [debug] |xqc_engine_wakeup_after|wakeup:1757652725144123|now:1757652725139879|diff:4244|
[2025/09/12 04:52:05 139884] [debug] |xqc_engine_main_logic|END|now:1757652725139456|
[2025/09/12 04:52:05 139889] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725139889|
[2025/09/12 04:52:05 139893] [debug] |xqc_engine_wakeup_after|wakeup:1757652725144123|now:1757652725139893|diff:4230|
[2025/09/12 04:52:05 139897] [debug] |xqc_engine_main_logic|END|now:1757652725139889|
[2025/09/12 04:52:05 141489] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652725141487|
[2025/09/12 04:52:05 141499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 141507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:56|
[2025/09/12 04:52:05 141513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:57|
[2025/09/12 04:52:05 141526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:57|
[2025/09/12 04:52:05 141530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 141536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:126|origin_pktnum:50|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:131|path_largest_ack:126|
[2025/09/12 04:52:05 141540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:85270|prior_delivered:44733|prior_time:1757652725082928|is_app_limited:0|send_elapse:57311|ack_elapse:58559|ctl_first_sent_time:1757652725083523|lagest_ack_time:1757652725141487|curr_delivered:113651|
[2025/09/12 04:52:05 141545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725083523|
[2025/09/12 04:52:05 141549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/09/12 04:52:05 141554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:131|origin_pktnum:51|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:131|path_largest_ack:131|
[2025/09/12 04:52:05 141558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:87600|prior_delivered:47075|prior_time:1757652725084732|is_app_limited:0|send_elapse:35060|ack_elapse:56755|ctl_first_sent_time:1757652725085077|lagest_ack_time:1757652725141487|curr_delivered:114819|
[2025/09/12 04:52:05 141562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725085077|
[2025/09/12 04:52:05 141566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:830||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/09/12 04:52:05 141570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:53450|rttvar:3917|minrtt:30529|latest_rtt:56410|ack_delay:488|
[2025/09/12 04:52:05 141574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:53759|rttvar:3556|minrtt:30529|latest_rtt:56410|ack_delay:488|
[2025/09/12 04:52:05 141579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:131|lost_pn:128|thresh:3|
[2025/09/12 04:52:05 141583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 141632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:123|lost_pn:128|po_sent_time:1757652725081386|lost_send_time:1757652725078026|loss_delay:63461|frame:STREAM |repair:128|
[2025/09/12 04:52:05 141637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:127|lost_pn:128|po_sent_time:1757652725083602|lost_send_time:1757652725078026|loss_delay:63461|frame:STREAM |repair:128|
[2025/09/12 04:52:05 141642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:128|lost_pn:128|po_sent_time:1757652725083681|lost_send_time:1757652725078026|loss_delay:63461|frame:STREAM |repair:128|
[2025/09/12 04:52:05 141646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725083681u|
[2025/09/12 04:52:05 141650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 141654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725147219|now:1757652725141654|interval:5565|
[2025/09/12 04:52:05 141658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725147219|now:1757652725141654|interv:5565|
[2025/09/12 04:52:05 141662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 35060, ack_elapse 56755, delivered 67744|rate 1193621|lost 19|
[2025/09/12 04:52:05 141666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 04:52:05 141670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193621) in round 4|
[2025/09/12 04:52:05 141674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 141678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:4832|
[2025/09/12 04:52:05 141682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725085077|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 141687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725085077|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 141692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:147168|srtt:53759|latest_rtt:56410|min_rtt:30529|applimit:0|lost:16|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 141697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:57|largest:57|pns:2|
[2025/09/12 04:52:05 141702] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:57|frame:ACK |recv_time:1757652725141487|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 141709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845141487|now:1757652725141487|interv:120000000|
[2025/09/12 04:52:05 141713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845141487|now:1757652725141487|interv:120000000|
[2025/09/12 04:52:05 141717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725144123|pq_index:0|
[2025/09/12 04:52:05 141721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725139456|
[2025/09/12 04:52:05 141725] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725141725|
[2025/09/12 04:52:05 141730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725141729|
[2025/09/12 04:52:05 141735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 141740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53759|min_srtt:53759|path_bw:1203305|loss_rate:6.30|path_pto:0|
[2025/09/12 04:52:05 141744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:125055|
[2025/09/12 04:52:05 141748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53759|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 141753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:123|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 141757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53759|min_srtt:53759|path_bw:1203305|loss_rate:6.30|path_pto:0|
[2025/09/12 04:52:05 141761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:126202|
[2025/09/12 04:52:05 141766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53759|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 141770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:127|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 141774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53759|min_srtt:53759|path_bw:1203305|loss_rate:6.30|path_pto:0|
[2025/09/12 04:52:05 141778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:127349|
[2025/09/12 04:52:05 141782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53759|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 141786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:128|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 141791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53759|min_srtt:53759|path_bw:1203305|loss_rate:6.30|path_pto:0|
[2025/09/12 04:52:05 141797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:259254|
[2025/09/12 04:52:05 141801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53759|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 141805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 141810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53759|min_srtt:53759|path_bw:1203305|loss_rate:6.30|path_pto:0|
[2025/09/12 04:52:05 141814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:260401|
[2025/09/12 04:52:05 141818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:53759|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 141822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 141827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:53759|min_srtt:53759|path_bw:1203305|loss_rate:6.30|path_pto:0|
[2025/09/12 04:52:05 141831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:261548|
[2025/09/12 04:52:05 141835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 141839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 141843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 141847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 141851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:123|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 141855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:125055|
[2025/09/12 04:52:05 141859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 141864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:256|
[2025/09/12 04:52:05 141891] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:256|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725141870|stream_id:0|stream_offset:125055|
[2025/09/12 04:52:05 141896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:256|origin_pktnum:123|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 141901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 141908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725147219|now:1757652725141908|interval:5311|
[2025/09/12 04:52:05 141912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725147219|now:1757652725141908|interv:5311|
[2025/09/12 04:52:05 141916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 141921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:127|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 141925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:126202|
[2025/09/12 04:52:05 141929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 141933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:257|
[2025/09/12 04:52:05 141952] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:257|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725141939|stream_id:0|stream_offset:126202|
[2025/09/12 04:52:05 141957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:257|origin_pktnum:127|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 141961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 141965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725147219|now:1757652725141965|interval:5254|
[2025/09/12 04:52:05 141969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725147219|now:1757652725141965|interv:5254|
[2025/09/12 04:52:05 141973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 141977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:128|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 141981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:127349|
[2025/09/12 04:52:05 141986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 141990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:258|
[2025/09/12 04:52:05 142006] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:258|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725141995|stream_id:0|stream_offset:127349|
[2025/09/12 04:52:05 142011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:258|origin_pktnum:128|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 142015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 142019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725147219|now:1757652725142019|interval:5200|
[2025/09/12 04:52:05 142027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725147219|now:1757652725142019|interv:5200|
[2025/09/12 04:52:05 142031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 142035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 142039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:259254|
[2025/09/12 04:52:05 142043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 142047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:259|
[2025/09/12 04:52:05 142064] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:259|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725142053|stream_id:0|stream_offset:259254|
[2025/09/12 04:52:05 142069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:259|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 142074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 142078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725147219|now:1757652725142077|interval:5142|
[2025/09/12 04:52:05 142082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725147219|now:1757652725142077|interv:5142|
[2025/09/12 04:52:05 142085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 142090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 142094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:260401|
[2025/09/12 04:52:05 142098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 142102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:260|
[2025/09/12 04:52:05 142119] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:260|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725142108|stream_id:0|stream_offset:260401|
[2025/09/12 04:52:05 142123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:260|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 142128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 142131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725147219|now:1757652725142131|interval:5088|
[2025/09/12 04:52:05 142136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725147219|now:1757652725142131|interv:5088|
[2025/09/12 04:52:05 142140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 142151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725147219|
[2025/09/12 04:52:05 142155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725147219|
[2025/09/12 04:52:05 142159] [debug] |xqc_engine_wakeup_after|wakeup:1757652725147219|now:1757652725142159|diff:5060|
[2025/09/12 04:52:05 142164] [debug] |xqc_engine_main_logic|END|now:1757652725141729|
[2025/09/12 04:52:05 142172] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725142172|
[2025/09/12 04:52:05 142179] [debug] |xqc_engine_wakeup_after|wakeup:1757652725147219|now:1757652725142178|diff:5041|
[2025/09/12 04:52:05 142185] [debug] |xqc_engine_main_logic|END|now:1757652725142172|
[2025/09/12 04:52:05 143061] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:61|state:ESTABED|recv_time:1757652725143060|
[2025/09/12 04:52:05 143070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 143076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:57|
[2025/09/12 04:52:05 143080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:58|
[2025/09/12 04:52:05 143085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:58|
[2025/09/12 04:52:05 143089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 143095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:134|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:136|path_largest_ack:134|
[2025/09/12 04:52:05 143099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:91104|prior_delivered:47075|prior_time:1757652725084732|is_app_limited:0|send_elapse:35377|ack_elapse:58328|ctl_first_sent_time:1757652725085394|lagest_ack_time:1757652725143060|curr_delivered:115987|
[2025/09/12 04:52:05 143103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725085394|
[2025/09/12 04:52:05 143108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/09/12 04:52:05 143112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:136|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:136|path_largest_ack:136|
[2025/09/12 04:52:05 143116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:91104|prior_delivered:49411|prior_time:1757652725086687|is_app_limited:0|send_elapse:36928|ack_elapse:56373|ctl_first_sent_time:1757652725087052|lagest_ack_time:1757652725143060|curr_delivered:117155|
[2025/09/12 04:52:05 143121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725087052|
[2025/09/12 04:52:05 143125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 04:52:05 143129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:53759|rttvar:3556|minrtt:30529|latest_rtt:56008|ack_delay:112|
[2025/09/12 04:52:05 143133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:54027|rttvar:3201|minrtt:30529|latest_rtt:56008|ack_delay:112|
[2025/09/12 04:52:05 143137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:136|lost_pn:133|thresh:3|
[2025/09/12 04:52:05 143141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 143221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:129|lost_pn:133|po_sent_time:1757652725083758|lost_send_time:1757652725080051|loss_delay:63009|frame:STREAM |repair:128|
[2025/09/12 04:52:05 143227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:130|lost_pn:133|po_sent_time:1757652725083837|lost_send_time:1757652725080051|loss_delay:63009|frame:STREAM |repair:128|
[2025/09/12 04:52:05 143233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:132|lost_pn:133|po_sent_time:1757652725085184|lost_send_time:1757652725080051|loss_delay:63009|frame:STREAM |repair:128|
[2025/09/12 04:52:05 143239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:133|lost_pn:133|po_sent_time:1757652725085289|lost_send_time:1757652725080051|loss_delay:63009|frame:STREAM |repair:128|
[2025/09/12 04:52:05 143245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725085289u|
[2025/09/12 04:52:05 143250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 143255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725148531|now:1757652725143255|interval:5276|
[2025/09/12 04:52:05 143261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725148531|now:1757652725143255|interv:5276|
[2025/09/12 04:52:05 143267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 36928, ack_elapse 56373, delivered 67744|rate 1201710|lost 23|
[2025/09/12 04:52:05 143276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201710) in round 4|
[2025/09/12 04:52:05 143282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 143287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5560|
[2025/09/12 04:52:05 143292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:4|acked:2336|po_sent_time:1757652725087052|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 143298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:4|acked:2336|po_sent_time:1757652725087052|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 143305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:146000|srtt:54027|latest_rtt:56008|min_rtt:30529|applimit:0|lost:19|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 143312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:58|largest:58|pns:2|
[2025/09/12 04:52:05 143318] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:58|frame:ACK |recv_time:1757652725143060|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 143324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845143060|now:1757652725143060|interv:120000000|
[2025/09/12 04:52:05 143329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845143060|now:1757652725143060|interv:120000000|
[2025/09/12 04:52:05 143334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725147219|pq_index:0|
[2025/09/12 04:52:05 143340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725141729|
[2025/09/12 04:52:05 143345] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725143345|
[2025/09/12 04:52:05 143351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725143350|
[2025/09/12 04:52:05 143358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 143364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1203305|loss_rate:7.34|path_pto:0|
[2025/09/12 04:52:05 143369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:128496|
[2025/09/12 04:52:05 143375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54027|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 143381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:129|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 143387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1203305|loss_rate:7.34|path_pto:0|
[2025/09/12 04:52:05 143396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:129643|
[2025/09/12 04:52:05 143401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54027|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 143407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:130|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 143412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1203305|loss_rate:7.34|path_pto:0|
[2025/09/12 04:52:05 143418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 143423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54027|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 143430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:132|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 143435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1203305|loss_rate:7.34|path_pto:0|
[2025/09/12 04:52:05 143442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 143449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54027|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 143456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:133|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 143462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1203305|loss_rate:7.34|path_pto:0|
[2025/09/12 04:52:05 143485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:261548|
[2025/09/12 04:52:05 143493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54027|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 143500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 143506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1203305|loss_rate:7.34|path_pto:0|
[2025/09/12 04:52:05 143511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:262695|
[2025/09/12 04:52:05 143517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54027|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 143526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 143532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1203305|loss_rate:7.34|path_pto:0|
[2025/09/12 04:52:05 143539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:7008|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:263842|
[2025/09/12 04:52:05 143544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 143548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 143552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 143556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 143561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:129|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 143565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:128496|
[2025/09/12 04:52:05 143569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 143573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:261|
[2025/09/12 04:52:05 143599] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:261|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146000|now:1757652725143581|stream_id:0|stream_offset:128496|
[2025/09/12 04:52:05 143605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:261|origin_pktnum:129|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 143610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:146000|applimit:0|
[2025/09/12 04:52:05 143614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725148531|now:1757652725143613|interval:4918|
[2025/09/12 04:52:05 143618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725148531|now:1757652725143613|interv:4918|
[2025/09/12 04:52:05 143622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:147168|
[2025/09/12 04:52:05 143627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:130|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 143631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:129643|
[2025/09/12 04:52:05 143635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 143639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:262|
[2025/09/12 04:52:05 143657] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:262|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725143645|stream_id:0|stream_offset:129643|
[2025/09/12 04:52:05 143668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:262|origin_pktnum:130|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 143672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 143676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725148531|now:1757652725143676|interval:4855|
[2025/09/12 04:52:05 143680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725148531|now:1757652725143676|interv:4855|
[2025/09/12 04:52:05 143684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 143689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:132|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 143693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 143697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 143701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:263|
[2025/09/12 04:52:05 143719] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:263|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725143707|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 143724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:263|origin_pktnum:132|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 143728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 143732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725148531|now:1757652725143732|interval:4799|
[2025/09/12 04:52:05 143737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725148531|now:1757652725143732|interv:4799|
[2025/09/12 04:52:05 143741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 143745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:133|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 143749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 143753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 143757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:264|
[2025/09/12 04:52:05 143773] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:264|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725143763|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 143778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:264|origin_pktnum:133|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 143786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 143790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725148531|now:1757652725143790|interval:4741|
[2025/09/12 04:52:05 143794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725148531|now:1757652725143790|interv:4741|
[2025/09/12 04:52:05 143798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 143802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 143806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:261548|
[2025/09/12 04:52:05 143811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 143815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:265|
[2025/09/12 04:52:05 143832] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:265|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725143820|stream_id:0|stream_offset:261548|
[2025/09/12 04:52:05 143837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:265|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 143841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 143845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725148531|now:1757652725143845|interval:4686|
[2025/09/12 04:52:05 143849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725148531|now:1757652725143845|interv:4686|
[2025/09/12 04:52:05 143853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 143858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 143862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:262695|
[2025/09/12 04:52:05 143866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 143870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:266|
[2025/09/12 04:52:05 143886] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:266|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725143875|stream_id:0|stream_offset:262695|
[2025/09/12 04:52:05 143891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:266|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 143895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 143902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725148531|now:1757652725143902|interval:4629|
[2025/09/12 04:52:05 143906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725148531|now:1757652725143902|interv:4629|
[2025/09/12 04:52:05 143910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 143914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725148531|
[2025/09/12 04:52:05 143919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725148531|
[2025/09/12 04:52:05 143923] [debug] |xqc_engine_wakeup_after|wakeup:1757652725148531|now:1757652725143923|diff:4608|
[2025/09/12 04:52:05 143927] [debug] |xqc_engine_main_logic|END|now:1757652725143350|
[2025/09/12 04:52:05 143932] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725143932|
[2025/09/12 04:52:05 143936] [debug] |xqc_engine_wakeup_after|wakeup:1757652725148531|now:1757652725143936|diff:4595|
[2025/09/12 04:52:05 143940] [debug] |xqc_engine_main_logic|END|now:1757652725143932|
[2025/09/12 04:52:05 145005] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652725145005|
[2025/09/12 04:52:05 145015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 145020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:58|
[2025/09/12 04:52:05 145024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:59|
[2025/09/12 04:52:05 145030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:59|
[2025/09/12 04:52:05 145034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 145039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:139|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:140|path_largest_ack:139|
[2025/09/12 04:52:05 145044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:94608|prior_delivered:49411|prior_time:1757652725086687|is_app_limited:0|send_elapse:37253|ack_elapse:58318|ctl_first_sent_time:1757652725087377|lagest_ack_time:1757652725145005|curr_delivered:118323|
[2025/09/12 04:52:05 145048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725087377|
[2025/09/12 04:52:05 145053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 145057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:140|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:140|path_largest_ack:140|
[2025/09/12 04:52:05 145061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:93440|prior_delivered:51747|prior_time:1757652725088606|is_app_limited:0|send_elapse:36971|ack_elapse:56399|ctl_first_sent_time:1757652725088959|lagest_ack_time:1757652725145005|curr_delivered:119491|
[2025/09/12 04:52:05 145066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725088959|
[2025/09/12 04:52:05 145070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 145074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:54027|rttvar:3201|minrtt:30529|latest_rtt:56046|ack_delay:112|
[2025/09/12 04:52:05 145082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:54265|rttvar:2877|minrtt:30529|latest_rtt:56046|ack_delay:112|
[2025/09/12 04:52:05 145087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:140|lost_pn:137|thresh:3|
[2025/09/12 04:52:05 145091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 145189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:135|lost_pn:137|po_sent_time:1757652725085522|lost_send_time:1757652725081954|loss_delay:63051|frame:STREAM |repair:128|
[2025/09/12 04:52:05 145196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:137|lost_pn:137|po_sent_time:1757652725087169|lost_send_time:1757652725081954|loss_delay:63051|frame:STREAM |repair:128|
[2025/09/12 04:52:05 145201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725087169u|
[2025/09/12 04:52:05 145210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 145215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725150326|now:1757652725145215|interval:5111|
[2025/09/12 04:52:05 145221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725150326|now:1757652725145215|interv:5111|
[2025/09/12 04:52:05 145227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 36971, ack_elapse 56399, delivered 67744|rate 1201156|lost 25|
[2025/09/12 04:52:05 145232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201156) in round 4|
[2025/09/12 04:52:05 145238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 145244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5560|
[2025/09/12 04:52:05 145249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725088959|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 145255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725088959|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 145261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:54265|latest_rtt:56046|min_rtt:30529|applimit:0|lost:23|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 145268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:59|largest:59|pns:2|
[2025/09/12 04:52:05 145274] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:59|frame:ACK |recv_time:1757652725145005|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 145280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845145005|now:1757652725145005|interv:120000000|
[2025/09/12 04:52:05 145285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845145005|now:1757652725145005|interv:120000000|
[2025/09/12 04:52:05 145291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725148531|pq_index:0|
[2025/09/12 04:52:05 145296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725143350|
[2025/09/12 04:52:05 145301] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725145301|
[2025/09/12 04:52:05 145308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725145306|
[2025/09/12 04:52:05 145314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 145320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54265|min_srtt:54265|path_bw:1203305|loss_rate:8.68|path_pto:0|
[2025/09/12 04:52:05 145326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:134231|
[2025/09/12 04:52:05 145335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54265|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 145342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:135|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 145347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54265|min_srtt:54265|path_bw:1203305|loss_rate:8.68|path_pto:0|
[2025/09/12 04:52:05 145352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:136525|
[2025/09/12 04:52:05 145358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54265|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 145364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:137|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 145369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54265|min_srtt:54265|path_bw:1203305|loss_rate:8.68|path_pto:0|
[2025/09/12 04:52:05 145375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:263842|
[2025/09/12 04:52:05 145381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54265|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 145386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 145393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54265|min_srtt:54265|path_bw:1203305|loss_rate:8.68|path_pto:0|
[2025/09/12 04:52:05 145399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:264989|
[2025/09/12 04:52:05 145407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54265|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 145414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 145419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54265|min_srtt:54265|path_bw:1203305|loss_rate:8.68|path_pto:0|
[2025/09/12 04:52:05 145424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:266136|
[2025/09/12 04:52:05 145430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 145435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 145445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 145451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 145458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:135|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 145465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:134231|
[2025/09/12 04:52:05 145490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 145495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:267|
[2025/09/12 04:52:05 145520] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:267|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725145503|stream_id:0|stream_offset:134231|
[2025/09/12 04:52:05 145525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:267|origin_pktnum:135|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 145530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 145534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725150326|now:1757652725145534|interval:4792|
[2025/09/12 04:52:05 145538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725150326|now:1757652725145534|interv:4792|
[2025/09/12 04:52:05 145542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 145547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:137|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 145551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:136525|
[2025/09/12 04:52:05 145556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 145559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:268|
[2025/09/12 04:52:05 145577] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:268|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725145565|stream_id:0|stream_offset:136525|
[2025/09/12 04:52:05 145582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:268|origin_pktnum:137|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 145586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 145590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725150326|now:1757652725145590|interval:4736|
[2025/09/12 04:52:05 145594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725150326|now:1757652725145590|interv:4736|
[2025/09/12 04:52:05 145598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 145607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 145611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:263842|
[2025/09/12 04:52:05 145615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 145619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:269|
[2025/09/12 04:52:05 145637] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:269|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725145625|stream_id:0|stream_offset:263842|
[2025/09/12 04:52:05 145642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:269|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 145647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 145651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725150326|now:1757652725145650|interval:4676|
[2025/09/12 04:52:05 145655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725150326|now:1757652725145650|interv:4676|
[2025/09/12 04:52:05 145659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 145663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 145667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:264989|
[2025/09/12 04:52:05 145671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 145675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:270|
[2025/09/12 04:52:05 145692] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:270|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725145681|stream_id:0|stream_offset:264989|
[2025/09/12 04:52:05 145696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:270|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 145700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 145704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725150326|now:1757652725145704|interval:4622|
[2025/09/12 04:52:05 145708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725150326|now:1757652725145704|interv:4622|
[2025/09/12 04:52:05 145712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 145717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725150326|
[2025/09/12 04:52:05 145721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725150326|
[2025/09/12 04:52:05 145728] [debug] |xqc_engine_wakeup_after|wakeup:1757652725150326|now:1757652725145728|diff:4598|
[2025/09/12 04:52:05 145732] [debug] |xqc_engine_main_logic|END|now:1757652725145306|
[2025/09/12 04:52:05 145738] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725145737|
[2025/09/12 04:52:05 145741] [debug] |xqc_engine_wakeup_after|wakeup:1757652725150326|now:1757652725145741|diff:4585|
[2025/09/12 04:52:05 145745] [debug] |xqc_engine_main_logic|END|now:1757652725145737|
[2025/09/12 04:52:05 146956] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:65|state:ESTABED|recv_time:1757652725146955|
[2025/09/12 04:52:05 146965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 146970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:59|
[2025/09/12 04:52:05 146974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:60|
[2025/09/12 04:52:05 146980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:60|
[2025/09/12 04:52:05 146984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 146989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:143|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:144|path_largest_ack:143|
[2025/09/12 04:52:05 146994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:96944|prior_delivered:51747|prior_time:1757652725088606|is_app_limited:0|send_elapse:37285|ack_elapse:58349|ctl_first_sent_time:1757652725089273|lagest_ack_time:1757652725146955|curr_delivered:120659|
[2025/09/12 04:52:05 146998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725089273|
[2025/09/12 04:52:05 147003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 147007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:144|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:144|path_largest_ack:144|
[2025/09/12 04:52:05 147011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:95776|prior_delivered:54083|prior_time:1757652725090537|is_app_limited:0|send_elapse:38749|ack_elapse:56418|ctl_first_sent_time:1757652725090854|lagest_ack_time:1757652725146955|curr_delivered:121827|
[2025/09/12 04:52:05 147016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725090854|
[2025/09/12 04:52:05 147019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 147024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:54265|rttvar:2877|minrtt:30529|latest_rtt:56101|ack_delay:112|
[2025/09/12 04:52:05 147028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:54480|rttvar:2589|minrtt:30529|latest_rtt:56101|ack_delay:112|
[2025/09/12 04:52:05 147032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:144|lost_pn:141|thresh:3|
[2025/09/12 04:52:05 147036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 147150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:138|lost_pn:141|po_sent_time:1757652725087275|lost_send_time:1757652725083842|loss_delay:63113|frame:STREAM |repair:128|
[2025/09/12 04:52:05 147156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:141|lost_pn:141|po_sent_time:1757652725089083|lost_send_time:1757652725083842|loss_delay:63113|frame:STREAM |repair:128|
[2025/09/12 04:52:05 147161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725089083u|
[2025/09/12 04:52:05 147166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 147171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725152292|now:1757652725147171|interval:5121|
[2025/09/12 04:52:05 147180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725152292|now:1757652725147171|interv:5121|
[2025/09/12 04:52:05 147185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 38749, ack_elapse 56418, delivered 67744|rate 1200751|lost 27|
[2025/09/12 04:52:05 147191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200751) in round 4|
[2025/09/12 04:52:05 147196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 147201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5560|
[2025/09/12 04:52:05 147206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725090854|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 147212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725090854|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 147218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:54480|latest_rtt:56101|min_rtt:30529|applimit:0|lost:25|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 147225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:60|largest:60|pns:2|
[2025/09/12 04:52:05 147231] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:60|frame:ACK |recv_time:1757652725146955|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 147237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845146955|now:1757652725146955|interv:120000000|
[2025/09/12 04:52:05 147242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845146955|now:1757652725146955|interv:120000000|
[2025/09/12 04:52:05 147247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725150326|pq_index:0|
[2025/09/12 04:52:05 147253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725145306|
[2025/09/12 04:52:05 147258] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725147258|
[2025/09/12 04:52:05 147264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725147263|
[2025/09/12 04:52:05 147271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 147277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54480|min_srtt:54480|path_bw:1203305|loss_rate:9.29|path_pto:0|
[2025/09/12 04:52:05 147283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:137672|
[2025/09/12 04:52:05 147288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54480|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 147294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:138|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 147304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54480|min_srtt:54480|path_bw:1203305|loss_rate:9.29|path_pto:0|
[2025/09/12 04:52:05 147309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:141113|
[2025/09/12 04:52:05 147315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54480|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 147321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:141|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 147326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54480|min_srtt:54480|path_bw:1203305|loss_rate:9.29|path_pto:0|
[2025/09/12 04:52:05 147332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:266136|
[2025/09/12 04:52:05 147339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54480|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 147346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 147353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54480|min_srtt:54480|path_bw:1203305|loss_rate:9.29|path_pto:0|
[2025/09/12 04:52:05 147359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:267283|
[2025/09/12 04:52:05 147365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54480|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 147370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 147376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54480|min_srtt:54480|path_bw:1203305|loss_rate:9.29|path_pto:0|
[2025/09/12 04:52:05 147382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:268430|
[2025/09/12 04:52:05 147387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 147392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 147397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 147404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 147412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:138|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 147421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:137672|
[2025/09/12 04:52:05 147425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 147430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:271|
[2025/09/12 04:52:05 147454] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:271|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725147437|stream_id:0|stream_offset:137672|
[2025/09/12 04:52:05 147459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:271|origin_pktnum:138|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 147464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 147487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725152292|now:1757652725147487|interval:4805|
[2025/09/12 04:52:05 147497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725152292|now:1757652725147487|interv:4805|
[2025/09/12 04:52:05 147502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 147507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:141|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 147511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:141113|
[2025/09/12 04:52:05 147516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 147520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:272|
[2025/09/12 04:52:05 147542] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:272|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725147527|stream_id:0|stream_offset:141113|
[2025/09/12 04:52:05 147547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:272|origin_pktnum:141|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 147552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 147556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725152292|now:1757652725147556|interval:4736|
[2025/09/12 04:52:05 147560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725152292|now:1757652725147556|interv:4736|
[2025/09/12 04:52:05 147564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 147568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 147573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:266136|
[2025/09/12 04:52:05 147581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 147585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:273|
[2025/09/12 04:52:05 147604] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:273|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725147591|stream_id:0|stream_offset:266136|
[2025/09/12 04:52:05 147609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:273|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 147613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 147617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725152292|now:1757652725147617|interval:4675|
[2025/09/12 04:52:05 147622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725152292|now:1757652725147617|interv:4675|
[2025/09/12 04:52:05 147626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 147630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 147634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:267283|
[2025/09/12 04:52:05 147638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 147642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:274|
[2025/09/12 04:52:05 147659] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:274|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725147648|stream_id:0|stream_offset:267283|
[2025/09/12 04:52:05 147663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:274|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 147668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 147672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725152292|now:1757652725147671|interval:4621|
[2025/09/12 04:52:05 147676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725152292|now:1757652725147671|interv:4621|
[2025/09/12 04:52:05 147679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 147684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725152292|
[2025/09/12 04:52:05 147688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725152292|
[2025/09/12 04:52:05 147692] [debug] |xqc_engine_wakeup_after|wakeup:1757652725152292|now:1757652725147692|diff:4600|
[2025/09/12 04:52:05 147696] [debug] |xqc_engine_main_logic|END|now:1757652725147263|
[2025/09/12 04:52:05 147702] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725147702|
[2025/09/12 04:52:05 147705] [debug] |xqc_engine_wakeup_after|wakeup:1757652725152292|now:1757652725147705|diff:4587|
[2025/09/12 04:52:05 147713] [debug] |xqc_engine_main_logic|END|now:1757652725147702|
[2025/09/12 04:52:05 148925] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:67|state:ESTABED|recv_time:1757652725148924|
[2025/09/12 04:52:05 148938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 148946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:60|
[2025/09/12 04:52:05 148952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:61|
[2025/09/12 04:52:05 148960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:61|
[2025/09/12 04:52:05 148965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 148972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:148|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:149|path_largest_ack:148|
[2025/09/12 04:52:05 148979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:98112|prior_delivered:56419|prior_time:1757652725092512|is_app_limited:0|send_elapse:38951|ack_elapse:56412|ctl_first_sent_time:1757652725092826|lagest_ack_time:1757652725148924|curr_delivered:122995|
[2025/09/12 04:52:05 148985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725092826|
[2025/09/12 04:52:05 148991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 148997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:149|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:149|path_largest_ack:149|
[2025/09/12 04:52:05 149003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:98112|prior_delivered:56419|prior_time:1757652725092512|is_app_limited:0|send_elapse:38951|ack_elapse:56412|ctl_first_sent_time:1757652725092826|lagest_ack_time:1757652725148924|curr_delivered:124163|
[2025/09/12 04:52:05 149009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725092929|
[2025/09/12 04:52:05 149014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 149020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:54480|rttvar:2589|minrtt:30529|latest_rtt:55995|ack_delay:112|
[2025/09/12 04:52:05 149025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:54655|rttvar:2292|minrtt:30529|latest_rtt:55995|ack_delay:112|
[2025/09/12 04:52:05 149031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:149|lost_pn:146|thresh:3|
[2025/09/12 04:52:05 149036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 149159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:142|lost_pn:146|po_sent_time:1757652725089179|lost_send_time:1757652725085930|loss_delay:62994|frame:STREAM |repair:128|
[2025/09/12 04:52:05 149165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:145|lost_pn:146|po_sent_time:1757652725090958|lost_send_time:1757652725085930|loss_delay:62994|frame:STREAM |repair:128|
[2025/09/12 04:52:05 149172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:146|lost_pn:146|po_sent_time:1757652725091053|lost_send_time:1757652725085930|loss_delay:62994|frame:STREAM |repair:128|
[2025/09/12 04:52:05 149177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725091053u|
[2025/09/12 04:52:05 149182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 149187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725154143|now:1757652725149187|interval:4956|
[2025/09/12 04:52:05 149196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725154143|now:1757652725149187|interv:4956|
[2025/09/12 04:52:05 149202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 38951, ack_elapse 56412, delivered 67744|rate 1200879|lost 30|
[2025/09/12 04:52:05 149208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200879) in round 4|
[2025/09/12 04:52:05 149213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 149219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5560|
[2025/09/12 04:52:05 149225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725092929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 149233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725092929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 149240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:147168|srtt:54655|latest_rtt:55995|min_rtt:30529|applimit:0|lost:27|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 149247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:61|largest:61|pns:2|
[2025/09/12 04:52:05 149253] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:61|frame:ACK |recv_time:1757652725148924|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 149259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845148924|now:1757652725148924|interv:120000000|
[2025/09/12 04:52:05 149265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845148924|now:1757652725148924|interv:120000000|
[2025/09/12 04:52:05 149270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725152292|pq_index:0|
[2025/09/12 04:52:05 149276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725147263|
[2025/09/12 04:52:05 149281] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725149281|
[2025/09/12 04:52:05 149290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725149288|
[2025/09/12 04:52:05 149296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 149300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54655|min_srtt:54655|path_bw:1203305|loss_rate:9.89|path_pto:0|
[2025/09/12 04:52:05 149305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:142260|
[2025/09/12 04:52:05 149309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54655|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 149318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:142|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 149322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54655|min_srtt:54655|path_bw:1203305|loss_rate:9.89|path_pto:0|
[2025/09/12 04:52:05 149326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:145701|
[2025/09/12 04:52:05 149331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54655|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 149335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:145|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 149339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54655|min_srtt:54655|path_bw:1203305|loss_rate:9.89|path_pto:0|
[2025/09/12 04:52:05 149343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 149347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54655|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 149351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:146|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 149356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54655|min_srtt:54655|path_bw:1203305|loss_rate:9.89|path_pto:0|
[2025/09/12 04:52:05 149360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:268430|
[2025/09/12 04:52:05 149364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54655|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 149368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 149372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54655|min_srtt:54655|path_bw:1203305|loss_rate:9.89|path_pto:0|
[2025/09/12 04:52:05 149377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:269577|
[2025/09/12 04:52:05 149381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54655|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 149385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 149389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54655|min_srtt:54655|path_bw:1203305|loss_rate:9.89|path_pto:0|
[2025/09/12 04:52:05 149394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:270724|
[2025/09/12 04:52:05 149400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 149404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 149408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 149412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 149416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:142|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 149420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:142260|
[2025/09/12 04:52:05 149425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 149429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:275|
[2025/09/12 04:52:05 149454] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:275|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725149437|stream_id:0|stream_offset:142260|
[2025/09/12 04:52:05 149460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:275|origin_pktnum:142|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 149464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 149481] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725154143|now:1757652725149481|interval:4662|
[2025/09/12 04:52:05 149492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725154143|now:1757652725149481|interv:4662|
[2025/09/12 04:52:05 149497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 149501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:145|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 149505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:145701|
[2025/09/12 04:52:05 149510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 149514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:276|
[2025/09/12 04:52:05 149535] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:276|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725149520|stream_id:0|stream_offset:145701|
[2025/09/12 04:52:05 149541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:276|origin_pktnum:145|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 149545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 149553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725154143|now:1757652725149553|interval:4590|
[2025/09/12 04:52:05 149557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725154143|now:1757652725149553|interv:4590|
[2025/09/12 04:52:05 149561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 149565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:146|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 149569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 149574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 149578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:277|
[2025/09/12 04:52:05 149596] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:277|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725149584|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 149601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:277|origin_pktnum:146|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 149605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 149609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725154143|now:1757652725149609|interval:4534|
[2025/09/12 04:52:05 149613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725154143|now:1757652725149609|interv:4534|
[2025/09/12 04:52:05 149617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 149621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 149625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:268430|
[2025/09/12 04:52:05 149630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 149633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:278|
[2025/09/12 04:52:05 149650] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:278|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725149639|stream_id:0|stream_offset:268430|
[2025/09/12 04:52:05 149655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:278|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 149659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 149663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725154143|now:1757652725149663|interval:4480|
[2025/09/12 04:52:05 149671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725154143|now:1757652725149663|interv:4480|
[2025/09/12 04:52:05 149675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 149679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 149683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:269577|
[2025/09/12 04:52:05 149687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 149691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:279|
[2025/09/12 04:52:05 149709] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:279|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725149697|stream_id:0|stream_offset:269577|
[2025/09/12 04:52:05 149713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:279|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 149718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 149722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725154143|now:1757652725149722|interval:4421|
[2025/09/12 04:52:05 149726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725154143|now:1757652725149722|interv:4421|
[2025/09/12 04:52:05 149730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 149734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725154143|
[2025/09/12 04:52:05 149738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725154143|
[2025/09/12 04:52:05 149742] [debug] |xqc_engine_wakeup_after|wakeup:1757652725154143|now:1757652725149742|diff:4401|
[2025/09/12 04:52:05 149747] [debug] |xqc_engine_main_logic|END|now:1757652725149288|
[2025/09/12 04:52:05 149752] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725149752|
[2025/09/12 04:52:05 149756] [debug] |xqc_engine_wakeup_after|wakeup:1757652725154143|now:1757652725149756|diff:4387|
[2025/09/12 04:52:05 149759] [debug] |xqc_engine_main_logic|END|now:1757652725149752|
[2025/09/12 04:52:05 150870] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:69|state:ESTABED|recv_time:1757652725150869|
[2025/09/12 04:52:05 150883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 150891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:61|
[2025/09/12 04:52:05 150896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:62|
[2025/09/12 04:52:05 150904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:62|
[2025/09/12 04:52:05 150909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 150916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:151|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:152|path_largest_ack:151|
[2025/09/12 04:52:05 150922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:101616|prior_delivered:56419|prior_time:1757652725092512|is_app_limited:0|send_elapse:39243|ack_elapse:58357|ctl_first_sent_time:1757652725093118|lagest_ack_time:1757652725150869|curr_delivered:125331|
[2025/09/12 04:52:05 150934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725093118|
[2025/09/12 04:52:05 150940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 04:52:05 150945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:152|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:152|path_largest_ack:152|
[2025/09/12 04:52:05 150951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:100448|prior_delivered:58755|prior_time:1757652725094423|is_app_limited:0|send_elapse:40866|ack_elapse:56446|ctl_first_sent_time:1757652725094857|lagest_ack_time:1757652725150869|curr_delivered:126499|
[2025/09/12 04:52:05 150957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725094857|
[2025/09/12 04:52:05 150962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 150967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:54655|rttvar:2292|minrtt:30529|latest_rtt:56012|ack_delay:128|
[2025/09/12 04:52:05 150973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:54809|rttvar:2026|minrtt:30529|latest_rtt:56012|ack_delay:128|
[2025/09/12 04:52:05 150978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:152|lost_pn:149|thresh:3|
[2025/09/12 04:52:05 150984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 150989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 150995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 151121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:147|lost_pn:149|po_sent_time:1757652725091149|lost_send_time:1757652725087856|loss_delay:63013|frame:STREAM |repair:128|
[2025/09/12 04:52:05 151127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725091149u|
[2025/09/12 04:52:05 151132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 151137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725156036|now:1757652725151137|interval:4899|
[2025/09/12 04:52:05 151143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725156036|now:1757652725151137|interv:4899|
[2025/09/12 04:52:05 151148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 40866, ack_elapse 56446, delivered 67744|rate 1200155|lost 31|
[2025/09/12 04:52:05 151154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200155) in round 4|
[2025/09/12 04:52:05 151161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 151167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5560|
[2025/09/12 04:52:05 151174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:1|acked:2336|po_sent_time:1757652725094857|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 151181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:1|acked:2336|po_sent_time:1757652725094857|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 151191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:149504|srtt:54809|latest_rtt:56012|min_rtt:30529|applimit:0|lost:30|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 151199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:62|largest:62|pns:2|
[2025/09/12 04:52:05 151205] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:62|frame:ACK |recv_time:1757652725150869|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 151211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845150869|now:1757652725150869|interv:120000000|
[2025/09/12 04:52:05 151216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845150869|now:1757652725150869|interv:120000000|
[2025/09/12 04:52:05 151221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725154143|pq_index:0|
[2025/09/12 04:52:05 151227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725149288|
[2025/09/12 04:52:05 151234] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725151234|
[2025/09/12 04:52:05 151241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725151240|
[2025/09/12 04:52:05 151246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 151251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54809|min_srtt:54809|path_bw:1203305|loss_rate:10.79|path_pto:0|
[2025/09/12 04:52:05 151255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:147995|
[2025/09/12 04:52:05 151260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54809|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 151264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:147|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 151269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54809|min_srtt:54809|path_bw:1203305|loss_rate:10.79|path_pto:0|
[2025/09/12 04:52:05 151273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:270724|
[2025/09/12 04:52:05 151277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54809|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 151281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 151285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54809|min_srtt:54809|path_bw:1203305|loss_rate:10.79|path_pto:0|
[2025/09/12 04:52:05 151293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:271871|
[2025/09/12 04:52:05 151297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54809|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 151302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 151306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54809|min_srtt:54809|path_bw:1203305|loss_rate:10.79|path_pto:0|
[2025/09/12 04:52:05 151310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:273018|
[2025/09/12 04:52:05 151315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 151318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 151322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 151326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 151331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:147|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 151335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:147995|
[2025/09/12 04:52:05 151339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 151344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:280|
[2025/09/12 04:52:05 151369] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:280|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725151351|stream_id:0|stream_offset:147995|
[2025/09/12 04:52:05 151375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:280|origin_pktnum:147|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 151379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 151383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725156036|now:1757652725151383|interval:4653|
[2025/09/12 04:52:05 151388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725156036|now:1757652725151383|interv:4653|
[2025/09/12 04:52:05 151392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 151396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 151404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:270724|
[2025/09/12 04:52:05 151409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 151413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:281|
[2025/09/12 04:52:05 151432] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:281|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725151420|stream_id:0|stream_offset:270724|
[2025/09/12 04:52:05 151437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:281|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 151442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 151446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725156036|now:1757652725151446|interval:4590|
[2025/09/12 04:52:05 151450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725156036|now:1757652725151446|interv:4590|
[2025/09/12 04:52:05 151454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 151458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 151462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:271871|
[2025/09/12 04:52:05 151466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 151492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:282|
[2025/09/12 04:52:05 151511] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:282|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725151498|stream_id:0|stream_offset:271871|
[2025/09/12 04:52:05 151516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:282|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 151521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 151525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725156036|now:1757652725151525|interval:4511|
[2025/09/12 04:52:05 151533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725156036|now:1757652725151525|interv:4511|
[2025/09/12 04:52:05 151537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 151541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725156036|
[2025/09/12 04:52:05 151546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725156036|
[2025/09/12 04:52:05 151550] [debug] |xqc_engine_wakeup_after|wakeup:1757652725156036|now:1757652725151549|diff:4487|
[2025/09/12 04:52:05 151554] [debug] |xqc_engine_main_logic|END|now:1757652725151240|
[2025/09/12 04:52:05 151566] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725151566|
[2025/09/12 04:52:05 151570] [debug] |xqc_engine_wakeup_after|wakeup:1757652725156036|now:1757652725151570|diff:4466|
[2025/09/12 04:52:05 151574] [debug] |xqc_engine_main_logic|END|now:1757652725151566|
[2025/09/12 04:52:05 152818] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:71|state:ESTABED|recv_time:1757652725152817|
[2025/09/12 04:52:05 152830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 152839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:62|
[2025/09/12 04:52:05 152849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:63|
[2025/09/12 04:52:05 152857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:63|
[2025/09/12 04:52:05 152863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 152870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:155|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:156|path_largest_ack:155|
[2025/09/12 04:52:05 152876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:103952|prior_delivered:58755|prior_time:1757652725094423|is_app_limited:0|send_elapse:41112|ack_elapse:58394|ctl_first_sent_time:1757652725095103|lagest_ack_time:1757652725152817|curr_delivered:127667|
[2025/09/12 04:52:05 152882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725095103|
[2025/09/12 04:52:05 152888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 152893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:156|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:156|path_largest_ack:156|
[2025/09/12 04:52:05 152899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:102784|prior_delivered:61091|prior_time:1757652725096368|is_app_limited:0|send_elapse:40921|ack_elapse:56449|ctl_first_sent_time:1757652725096775|lagest_ack_time:1757652725152817|curr_delivered:128835|
[2025/09/12 04:52:05 152905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725096775|
[2025/09/12 04:52:05 152910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 152915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:54809|rttvar:2026|minrtt:30529|latest_rtt:56042|ack_delay:112|
[2025/09/12 04:52:05 152921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:54949|rttvar:1800|minrtt:30529|latest_rtt:56042|ack_delay:112|
[2025/09/12 04:52:05 152927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:156|lost_pn:153|thresh:3|
[2025/09/12 04:52:05 152932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 152998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 153075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:150|lost_pn:153|po_sent_time:1757652725093023|lost_send_time:1757652725089770|loss_delay:63047|frame:STREAM |repair:128|
[2025/09/12 04:52:05 153081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:153|lost_pn:153|po_sent_time:1757652725094948|lost_send_time:1757652725089770|loss_delay:63047|frame:STREAM |repair:128|
[2025/09/12 04:52:05 153090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725094948u|
[2025/09/12 04:52:05 153095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 153101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725158075|now:1757652725153101|interval:4974|
[2025/09/12 04:52:05 153106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725158075|now:1757652725153101|interv:4974|
[2025/09/12 04:52:05 153112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 40921, ack_elapse 56449, delivered 67744|rate 1200092|lost 33|
[2025/09/12 04:52:05 153118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200092) in round 4|
[2025/09/12 04:52:05 153124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 153130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5560|
[2025/09/12 04:52:05 153137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725096775|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 153144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725096775|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 153150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:54949|latest_rtt:56042|min_rtt:30529|applimit:0|lost:31|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 153157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:63|largest:63|pns:2|
[2025/09/12 04:52:05 153163] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:63|frame:ACK |recv_time:1757652725152817|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 153169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845152817|now:1757652725152817|interv:120000000|
[2025/09/12 04:52:05 153174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845152817|now:1757652725152817|interv:120000000|
[2025/09/12 04:52:05 153179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725156036|pq_index:0|
[2025/09/12 04:52:05 153185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725151240|
[2025/09/12 04:52:05 153192] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725153192|
[2025/09/12 04:52:05 153199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725153198|
[2025/09/12 04:52:05 153204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 153209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54949|min_srtt:54949|path_bw:1203305|loss_rate:11.03|path_pto:0|
[2025/09/12 04:52:05 153218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:151436|
[2025/09/12 04:52:05 153222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54949|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 153226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:150|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 153231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54949|min_srtt:54949|path_bw:1203305|loss_rate:11.03|path_pto:0|
[2025/09/12 04:52:05 153235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:154877|
[2025/09/12 04:52:05 153239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54949|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 153244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:153|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 153248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54949|min_srtt:54949|path_bw:1203305|loss_rate:11.03|path_pto:0|
[2025/09/12 04:52:05 153252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:273018|
[2025/09/12 04:52:05 153256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54949|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 153261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 153265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54949|min_srtt:54949|path_bw:1203305|loss_rate:11.03|path_pto:0|
[2025/09/12 04:52:05 153269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:274165|
[2025/09/12 04:52:05 153273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:54949|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 153278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 153282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:54949|min_srtt:54949|path_bw:1203305|loss_rate:11.03|path_pto:0|
[2025/09/12 04:52:05 153286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:275312|
[2025/09/12 04:52:05 153290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 153296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 153300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 153304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 153309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:150|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 153313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:151436|
[2025/09/12 04:52:05 153317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 153321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:283|
[2025/09/12 04:52:05 153347] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:283|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725153329|stream_id:0|stream_offset:151436|
[2025/09/12 04:52:05 153352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:283|origin_pktnum:150|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 153357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 153361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725158075|now:1757652725153361|interval:4714|
[2025/09/12 04:52:05 153365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725158075|now:1757652725153361|interv:4714|
[2025/09/12 04:52:05 153369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 153374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:153|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 153378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:154877|
[2025/09/12 04:52:05 153382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 153386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:284|
[2025/09/12 04:52:05 153404] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:284|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725153392|stream_id:0|stream_offset:154877|
[2025/09/12 04:52:05 153408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:284|origin_pktnum:153|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 153413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 153417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725158075|now:1757652725153417|interval:4658|
[2025/09/12 04:52:05 153424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725158075|now:1757652725153417|interv:4658|
[2025/09/12 04:52:05 153428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 153432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 153437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:273018|
[2025/09/12 04:52:05 153441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 153445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:285|
[2025/09/12 04:52:05 153462] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:285|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725153450|stream_id:0|stream_offset:273018|
[2025/09/12 04:52:05 153482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:285|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 153488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 153495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725158075|now:1757652725153495|interval:4580|
[2025/09/12 04:52:05 153501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725158075|now:1757652725153495|interv:4580|
[2025/09/12 04:52:05 153506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 153512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 153518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:274165|
[2025/09/12 04:52:05 153523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 153528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:286|
[2025/09/12 04:52:05 153560] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:286|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725153537|stream_id:0|stream_offset:274165|
[2025/09/12 04:52:05 153568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:286|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 153575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 153581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725158075|now:1757652725153580|interval:4495|
[2025/09/12 04:52:05 153585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725158075|now:1757652725153580|interv:4495|
[2025/09/12 04:52:05 153589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 153598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725158075|
[2025/09/12 04:52:05 153602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725158075|
[2025/09/12 04:52:05 153606] [debug] |xqc_engine_wakeup_after|wakeup:1757652725158075|now:1757652725153606|diff:4469|
[2025/09/12 04:52:05 153610] [debug] |xqc_engine_main_logic|END|now:1757652725153198|
[2025/09/12 04:52:05 153616] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725153616|
[2025/09/12 04:52:05 153620] [debug] |xqc_engine_wakeup_after|wakeup:1757652725158075|now:1757652725153619|diff:4456|
[2025/09/12 04:52:05 153623] [debug] |xqc_engine_main_logic|END|now:1757652725153616|
[2025/09/12 04:52:05 154785] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:73|state:ESTABED|recv_time:1757652725154785|
[2025/09/12 04:52:05 154799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 154808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:63|
[2025/09/12 04:52:05 154813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:64|
[2025/09/12 04:52:05 154829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:64|
[2025/09/12 04:52:05 154834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 154841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:159|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:160|path_largest_ack:159|
[2025/09/12 04:52:05 154847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:106288|prior_delivered:61091|prior_time:1757652725096368|is_app_limited:0|send_elapse:41167|ack_elapse:58417|ctl_first_sent_time:1757652725097021|lagest_ack_time:1757652725154785|curr_delivered:130003|
[2025/09/12 04:52:05 154854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725097021|
[2025/09/12 04:52:05 154860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 154865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:160|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:160|path_largest_ack:160|
[2025/09/12 04:52:05 154871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:105120|prior_delivered:63427|prior_time:1757652725098269|is_app_limited:0|send_elapse:42695|ack_elapse:56516|ctl_first_sent_time:1757652725098657|lagest_ack_time:1757652725154785|curr_delivered:131171|
[2025/09/12 04:52:05 154876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725098657|
[2025/09/12 04:52:05 154881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 154887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:54949|rttvar:1800|minrtt:30529|latest_rtt:56128|ack_delay:112|
[2025/09/12 04:52:05 154892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55083|rttvar:1616|minrtt:30529|latest_rtt:56128|ack_delay:112|
[2025/09/12 04:52:05 154898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:160|lost_pn:157|thresh:3|
[2025/09/12 04:52:05 154903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 154995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 155060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:154|lost_pn:157|po_sent_time:1757652725095028|lost_send_time:1757652725091641|loss_delay:63144|frame:STREAM |repair:128|
[2025/09/12 04:52:05 155066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:157|lost_pn:157|po_sent_time:1757652725096866|lost_send_time:1757652725091641|loss_delay:63144|frame:STREAM |repair:128|
[2025/09/12 04:52:05 155072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725096866u|
[2025/09/12 04:52:05 155077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 155082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725160089|now:1757652725155082|interval:5007|
[2025/09/12 04:52:05 155088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725160089|now:1757652725155082|interv:5007|
[2025/09/12 04:52:05 155093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 42695, ack_elapse 56516, delivered 67744|rate 1198669|lost 35|
[2025/09/12 04:52:05 155099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198669) in round 4|
[2025/09/12 04:52:05 155104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 155110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5560|
[2025/09/12 04:52:05 155116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725098657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 155124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725098657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 155131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55083|latest_rtt:56128|min_rtt:30529|applimit:0|lost:33|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 155139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:64|largest:64|pns:2|
[2025/09/12 04:52:05 155144] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:64|frame:ACK |recv_time:1757652725154785|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 155150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845154785|now:1757652725154785|interv:120000000|
[2025/09/12 04:52:05 155155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845154785|now:1757652725154785|interv:120000000|
[2025/09/12 04:52:05 155161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725158075|pq_index:0|
[2025/09/12 04:52:05 155171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725153198|
[2025/09/12 04:52:05 155177] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725155177|
[2025/09/12 04:52:05 155185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725155184|
[2025/09/12 04:52:05 155191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 155196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55083|min_srtt:55083|path_bw:1203305|loss_rate:11.58|path_pto:0|
[2025/09/12 04:52:05 155201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:156024|
[2025/09/12 04:52:05 155205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55083|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 155210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:154|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 155214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55083|min_srtt:55083|path_bw:1203305|loss_rate:11.58|path_pto:0|
[2025/09/12 04:52:05 155218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:159465|
[2025/09/12 04:52:05 155223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55083|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 155227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:157|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 155231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55083|min_srtt:55083|path_bw:1203305|loss_rate:11.58|path_pto:0|
[2025/09/12 04:52:05 155236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:275312|
[2025/09/12 04:52:05 155240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55083|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 155244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 155248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55083|min_srtt:55083|path_bw:1203305|loss_rate:11.58|path_pto:0|
[2025/09/12 04:52:05 155253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:276459|
[2025/09/12 04:52:05 155257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55083|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 155264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 155268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55083|min_srtt:55083|path_bw:1203305|loss_rate:11.58|path_pto:0|
[2025/09/12 04:52:05 155273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:277606|
[2025/09/12 04:52:05 155277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 155281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 155285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 155289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 155293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:154|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 155297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:156024|
[2025/09/12 04:52:05 155302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 155306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:287|
[2025/09/12 04:52:05 155331] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:287|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725155314|stream_id:0|stream_offset:156024|
[2025/09/12 04:52:05 155337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:287|origin_pktnum:154|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 155341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 155345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725160089|now:1757652725155345|interval:4744|
[2025/09/12 04:52:05 155349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725160089|now:1757652725155345|interv:4744|
[2025/09/12 04:52:05 155353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 155358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:157|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 155362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:159465|
[2025/09/12 04:52:05 155366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 155370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:288|
[2025/09/12 04:52:05 155388] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:288|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725155376|stream_id:0|stream_offset:159465|
[2025/09/12 04:52:05 155396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:288|origin_pktnum:157|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 155400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 155404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725160089|now:1757652725155404|interval:4685|
[2025/09/12 04:52:05 155408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725160089|now:1757652725155404|interv:4685|
[2025/09/12 04:52:05 155412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 155417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 155421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:275312|
[2025/09/12 04:52:05 155425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 155429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:289|
[2025/09/12 04:52:05 155446] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:289|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725155435|stream_id:0|stream_offset:275312|
[2025/09/12 04:52:05 155451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:289|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 155455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 155459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725160089|now:1757652725155459|interval:4630|
[2025/09/12 04:52:05 155463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725160089|now:1757652725155459|interv:4630|
[2025/09/12 04:52:05 155481] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 155486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 155490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:276459|
[2025/09/12 04:52:05 155494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 155498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:290|
[2025/09/12 04:52:05 155517] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:290|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725155504|stream_id:0|stream_offset:276459|
[2025/09/12 04:52:05 155522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:290|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 155530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 155534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725160089|now:1757652725155534|interval:4555|
[2025/09/12 04:52:05 155538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725160089|now:1757652725155534|interv:4555|
[2025/09/12 04:52:05 155542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 155546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725160089|
[2025/09/12 04:52:05 155551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725160089|
[2025/09/12 04:52:05 155554] [debug] |xqc_engine_wakeup_after|wakeup:1757652725160089|now:1757652725155554|diff:4535|
[2025/09/12 04:52:05 155559] [debug] |xqc_engine_main_logic|END|now:1757652725155184|
[2025/09/12 04:52:05 155564] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725155564|
[2025/09/12 04:52:05 155568] [debug] |xqc_engine_wakeup_after|wakeup:1757652725160089|now:1757652725155568|diff:4521|
[2025/09/12 04:52:05 155572] [debug] |xqc_engine_main_logic|END|now:1757652725155564|
[2025/09/12 04:52:05 156643] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:75|state:ESTABED|recv_time:1757652725156643|
[2025/09/12 04:52:05 156653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 156659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:64|
[2025/09/12 04:52:05 156663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:65|
[2025/09/12 04:52:05 156669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:65|
[2025/09/12 04:52:05 156673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 156679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:164|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:165|path_largest_ack:164|
[2025/09/12 04:52:05 156683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:107456|prior_delivered:65763|prior_time:1757652725100233|is_app_limited:0|send_elapse:42808|ack_elapse:56410|ctl_first_sent_time:1757652725100620|lagest_ack_time:1757652725156643|curr_delivered:132339|
[2025/09/12 04:52:05 156688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725100620|
[2025/09/12 04:52:05 156693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 156697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:165|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:165|path_largest_ack:165|
[2025/09/12 04:52:05 156701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:107456|prior_delivered:65763|prior_time:1757652725100233|is_app_limited:0|send_elapse:42808|ack_elapse:56410|ctl_first_sent_time:1757652725100620|lagest_ack_time:1757652725156643|curr_delivered:133507|
[2025/09/12 04:52:05 156706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725100736|
[2025/09/12 04:52:05 156710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 156719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55083|rttvar:1616|minrtt:30529|latest_rtt:55907|ack_delay:80|
[2025/09/12 04:52:05 156724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55176|rttvar:1398|minrtt:30529|latest_rtt:55907|ack_delay:80|
[2025/09/12 04:52:05 156728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:165|lost_pn:162|thresh:3|
[2025/09/12 04:52:05 156732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 156896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:158|lost_pn:162|po_sent_time:1757652725096945|lost_send_time:1757652725093748|loss_delay:62895|frame:STREAM |repair:128|
[2025/09/12 04:52:05 156902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:161|lost_pn:162|po_sent_time:1757652725098771|lost_send_time:1757652725093748|loss_delay:62895|frame:STREAM |repair:128|
[2025/09/12 04:52:05 156908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:162|lost_pn:162|po_sent_time:1757652725098852|lost_send_time:1757652725093748|loss_delay:62895|frame:STREAM |repair:128|
[2025/09/12 04:52:05 156915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725098852u|
[2025/09/12 04:52:05 156921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 156926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725161823|now:1757652725156926|interval:4897|
[2025/09/12 04:52:05 156932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725161823|now:1757652725156926|interv:4897|
[2025/09/12 04:52:05 156937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 42808, ack_elapse 56410, delivered 67744|rate 1200921|lost 38|
[2025/09/12 04:52:05 156943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200921) in round 4|
[2025/09/12 04:52:05 156948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 156953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 156958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725100736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 156964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725100736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 156973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:147168|srtt:55176|latest_rtt:55907|min_rtt:30529|applimit:0|lost:35|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 156981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:65|largest:65|pns:2|
[2025/09/12 04:52:05 156987] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:65|frame:ACK |recv_time:1757652725156643|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 156993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845156643|now:1757652725156643|interv:120000000|
[2025/09/12 04:52:05 156998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845156643|now:1757652725156643|interv:120000000|
[2025/09/12 04:52:05 157003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725160089|pq_index:0|
[2025/09/12 04:52:05 157009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725155184|
[2025/09/12 04:52:05 157014] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725157013|
[2025/09/12 04:52:05 157020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725157019|
[2025/09/12 04:52:05 157027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 157033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55176|min_srtt:55176|path_bw:1203305|loss_rate:12.11|path_pto:0|
[2025/09/12 04:52:05 157039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:160612|
[2025/09/12 04:52:05 157044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55176|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 157050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:158|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 157056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55176|min_srtt:55176|path_bw:1203305|loss_rate:12.11|path_pto:0|
[2025/09/12 04:52:05 157061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:164053|
[2025/09/12 04:52:05 157067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55176|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 157073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:161|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 157078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55176|min_srtt:55176|path_bw:1203305|loss_rate:12.11|path_pto:0|
[2025/09/12 04:52:05 157089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 157096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55176|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 157103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:162|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 157109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55176|min_srtt:55176|path_bw:1203305|loss_rate:12.11|path_pto:0|
[2025/09/12 04:52:05 157115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:277606|
[2025/09/12 04:52:05 157121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55176|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 157127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 157132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55176|min_srtt:55176|path_bw:1203305|loss_rate:12.11|path_pto:0|
[2025/09/12 04:52:05 157138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:278753|
[2025/09/12 04:52:05 157144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55176|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 157150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 157157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55176|min_srtt:55176|path_bw:1203305|loss_rate:12.11|path_pto:0|
[2025/09/12 04:52:05 157163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:279900|
[2025/09/12 04:52:05 157168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 157172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 157176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 157180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 157184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:158|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 157189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:160612|
[2025/09/12 04:52:05 157196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 157200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:291|
[2025/09/12 04:52:05 157225] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:291|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725157208|stream_id:0|stream_offset:160612|
[2025/09/12 04:52:05 157230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:291|origin_pktnum:158|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 157235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 157239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725161823|now:1757652725157239|interval:4584|
[2025/09/12 04:52:05 157243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725161823|now:1757652725157239|interv:4584|
[2025/09/12 04:52:05 157247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 157252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:161|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 157256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:164053|
[2025/09/12 04:52:05 157260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 157264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:292|
[2025/09/12 04:52:05 157282] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:292|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725157270|stream_id:0|stream_offset:164053|
[2025/09/12 04:52:05 157287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:292|origin_pktnum:161|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 157291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 157295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725161823|now:1757652725157295|interval:4528|
[2025/09/12 04:52:05 157299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725161823|now:1757652725157295|interv:4528|
[2025/09/12 04:52:05 157303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 157307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:162|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 157311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 157315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 157319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:293|
[2025/09/12 04:52:05 157340] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:293|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725157328|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 157345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:293|origin_pktnum:162|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 157350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 157354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725161823|now:1757652725157354|interval:4469|
[2025/09/12 04:52:05 157358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725161823|now:1757652725157354|interv:4469|
[2025/09/12 04:52:05 157362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 157366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 157371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:277606|
[2025/09/12 04:52:05 157375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 157379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:294|
[2025/09/12 04:52:05 157396] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:294|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725157385|stream_id:0|stream_offset:277606|
[2025/09/12 04:52:05 157401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:294|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 157405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 157409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725161823|now:1757652725157409|interval:4414|
[2025/09/12 04:52:05 157413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725161823|now:1757652725157409|interv:4414|
[2025/09/12 04:52:05 157417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 157422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 157426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:278753|
[2025/09/12 04:52:05 157430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 157434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:295|
[2025/09/12 04:52:05 157451] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:295|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725157440|stream_id:0|stream_offset:278753|
[2025/09/12 04:52:05 157459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:295|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 157463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 157467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725161823|now:1757652725157467|interval:4356|
[2025/09/12 04:52:05 157490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725161823|now:1757652725157467|interv:4356|
[2025/09/12 04:52:05 157494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 157499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725161823|
[2025/09/12 04:52:05 157503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725161823|
[2025/09/12 04:52:05 157507] [debug] |xqc_engine_wakeup_after|wakeup:1757652725161823|now:1757652725157507|diff:4316|
[2025/09/12 04:52:05 157511] [debug] |xqc_engine_main_logic|END|now:1757652725157019|
[2025/09/12 04:52:05 157517] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725157517|
[2025/09/12 04:52:05 157521] [debug] |xqc_engine_wakeup_after|wakeup:1757652725161823|now:1757652725157521|diff:4302|
[2025/09/12 04:52:05 157525] [debug] |xqc_engine_main_logic|END|now:1757652725157517|
[2025/09/12 04:52:05 158665] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:77|state:ESTABED|recv_time:1757652725158664|
[2025/09/12 04:52:05 158678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 158686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:65|
[2025/09/12 04:52:05 158691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:66|
[2025/09/12 04:52:05 158699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:66|
[2025/09/12 04:52:05 158704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 158711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:167|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:168|path_largest_ack:167|
[2025/09/12 04:52:05 158716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:110960|prior_delivered:65763|prior_time:1757652725100233|is_app_limited:0|send_elapse:43076|ack_elapse:58431|ctl_first_sent_time:1757652725100888|lagest_ack_time:1757652725158664|curr_delivered:134675|
[2025/09/12 04:52:05 158723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725100888|
[2025/09/12 04:52:05 158729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 04:52:05 158734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:168|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:168|path_largest_ack:168|
[2025/09/12 04:52:05 158740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:109792|prior_delivered:68099|prior_time:1757652725102183|is_app_limited:0|send_elapse:44648|ack_elapse:56481|ctl_first_sent_time:1757652725102569|lagest_ack_time:1757652725158664|curr_delivered:135843|
[2025/09/12 04:52:05 158746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725102569|
[2025/09/12 04:52:05 158755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 158760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55176|rttvar:1398|minrtt:30529|latest_rtt:56095|ack_delay:112|
[2025/09/12 04:52:05 158766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55276|rttvar:1250|minrtt:30529|latest_rtt:56095|ack_delay:112|
[2025/09/12 04:52:05 158771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:168|lost_pn:165|thresh:3|
[2025/09/12 04:52:05 158777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 158956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:163|lost_pn:165|po_sent_time:1757652725098928|lost_send_time:1757652725095558|loss_delay:63106|frame:STREAM |repair:128|
[2025/09/12 04:52:05 158962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725098928u|
[2025/09/12 04:52:05 158967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 158972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725163922|now:1757652725158972|interval:4950|
[2025/09/12 04:52:05 158978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725163922|now:1757652725158972|interv:4950|
[2025/09/12 04:52:05 158984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 44648, ack_elapse 56481, delivered 67744|rate 1199412|lost 39|
[2025/09/12 04:52:05 158991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199412) in round 4|
[2025/09/12 04:52:05 158997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 159004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 159010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:1|acked:2336|po_sent_time:1757652725102569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 159016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:1|acked:2336|po_sent_time:1757652725102569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 159027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:149504|srtt:55276|latest_rtt:56095|min_rtt:30529|applimit:0|lost:38|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 159035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:66|largest:66|pns:2|
[2025/09/12 04:52:05 159041] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:66|frame:ACK |recv_time:1757652725158664|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 159047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845158664|now:1757652725158664|interv:120000000|
[2025/09/12 04:52:05 159053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845158664|now:1757652725158664|interv:120000000|
[2025/09/12 04:52:05 159059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725161823|pq_index:0|
[2025/09/12 04:52:05 159066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725157019|
[2025/09/12 04:52:05 159070] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725159070|
[2025/09/12 04:52:05 159075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725159074|
[2025/09/12 04:52:05 159080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 159085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55276|min_srtt:55276|path_bw:1203305|loss_rate:12.93|path_pto:0|
[2025/09/12 04:52:05 159089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:166347|
[2025/09/12 04:52:05 159093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 159098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:163|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 159102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55276|min_srtt:55276|path_bw:1203305|loss_rate:12.93|path_pto:0|
[2025/09/12 04:52:05 159106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:279900|
[2025/09/12 04:52:05 159111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 159115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 159119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55276|min_srtt:55276|path_bw:1203305|loss_rate:12.93|path_pto:0|
[2025/09/12 04:52:05 159126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:281047|
[2025/09/12 04:52:05 159131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 159135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 159139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55276|min_srtt:55276|path_bw:1203305|loss_rate:12.93|path_pto:0|
[2025/09/12 04:52:05 159143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:282194|
[2025/09/12 04:52:05 159147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 159151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 159155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 159159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 159164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:163|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 159168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:166347|
[2025/09/12 04:52:05 159172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 159176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:296|
[2025/09/12 04:52:05 159202] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:296|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725159184|stream_id:0|stream_offset:166347|
[2025/09/12 04:52:05 159207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:296|origin_pktnum:163|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 159212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 159216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725163922|now:1757652725159216|interval:4706|
[2025/09/12 04:52:05 159220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725163922|now:1757652725159216|interv:4706|
[2025/09/12 04:52:05 159224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 159229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 159236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:279900|
[2025/09/12 04:52:05 159240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 159244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:297|
[2025/09/12 04:52:05 159263] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:297|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725159251|stream_id:0|stream_offset:279900|
[2025/09/12 04:52:05 159268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:297|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 159272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 159276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725163922|now:1757652725159276|interval:4646|
[2025/09/12 04:52:05 159280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725163922|now:1757652725159276|interv:4646|
[2025/09/12 04:52:05 159284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 159289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 159293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:281047|
[2025/09/12 04:52:05 159297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 159301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:298|
[2025/09/12 04:52:05 159317] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:298|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725159307|stream_id:0|stream_offset:281047|
[2025/09/12 04:52:05 159322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:298|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 159326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 159330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725163922|now:1757652725159330|interval:4592|
[2025/09/12 04:52:05 159334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725163922|now:1757652725159330|interv:4592|
[2025/09/12 04:52:05 159338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 159343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725163922|
[2025/09/12 04:52:05 159347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725163922|
[2025/09/12 04:52:05 159351] [debug] |xqc_engine_wakeup_after|wakeup:1757652725163922|now:1757652725159351|diff:4571|
[2025/09/12 04:52:05 159355] [debug] |xqc_engine_main_logic|END|now:1757652725159074|
[2025/09/12 04:52:05 159363] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725159363|
[2025/09/12 04:52:05 159367] [debug] |xqc_engine_wakeup_after|wakeup:1757652725163922|now:1757652725159367|diff:4555|
[2025/09/12 04:52:05 159371] [debug] |xqc_engine_main_logic|END|now:1757652725159363|
[2025/09/12 04:52:05 160602] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:79|state:ESTABED|recv_time:1757652725160601|
[2025/09/12 04:52:05 160614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 160623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:66|
[2025/09/12 04:52:05 160628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:67|
[2025/09/12 04:52:05 160635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:67|
[2025/09/12 04:52:05 160641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 160648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:171|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:172|path_largest_ack:171|
[2025/09/12 04:52:05 160654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:113296|prior_delivered:68099|prior_time:1757652725102183|is_app_limited:0|send_elapse:44918|ack_elapse:58418|ctl_first_sent_time:1757652725102839|lagest_ack_time:1757652725160601|curr_delivered:137011|
[2025/09/12 04:52:05 160660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725102839|
[2025/09/12 04:52:05 160666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 160671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:172|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:172|path_largest_ack:172|
[2025/09/12 04:52:05 160677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:112128|prior_delivered:70435|prior_time:1757652725104128|is_app_limited:0|send_elapse:44792|ack_elapse:56473|ctl_first_sent_time:1757652725104519|lagest_ack_time:1757652725160601|curr_delivered:138179|
[2025/09/12 04:52:05 160683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725104519|
[2025/09/12 04:52:05 160688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 160693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55276|rttvar:1250|minrtt:30529|latest_rtt:56082|ack_delay:112|
[2025/09/12 04:52:05 160699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55363|rttvar:1111|minrtt:30529|latest_rtt:56082|ack_delay:112|
[2025/09/12 04:52:05 160704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:172|lost_pn:169|thresh:3|
[2025/09/12 04:52:05 160710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 160898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:166|lost_pn:169|po_sent_time:1757652725100816|lost_send_time:1757652725097509|loss_delay:63092|frame:STREAM |repair:128|
[2025/09/12 04:52:05 160904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:169|lost_pn:169|po_sent_time:1757652725102687|lost_send_time:1757652725097509|loss_delay:63092|frame:STREAM |repair:128|
[2025/09/12 04:52:05 160910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725102687u|
[2025/09/12 04:52:05 160915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 160920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725165859|now:1757652725160920|interval:4939|
[2025/09/12 04:52:05 160926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725165859|now:1757652725160920|interv:4939|
[2025/09/12 04:52:05 160931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 44792, ack_elapse 56473, delivered 67744|rate 1199582|lost 41|
[2025/09/12 04:52:05 160938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199582) in round 4|
[2025/09/12 04:52:05 160944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 160951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 160957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725104519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 160963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725104519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 160969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55363|latest_rtt:56082|min_rtt:30529|applimit:0|lost:39|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 160978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:67|largest:67|pns:2|
[2025/09/12 04:52:05 160983] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:67|frame:ACK |recv_time:1757652725160601|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 160994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845160601|now:1757652725160601|interv:120000000|
[2025/09/12 04:52:05 161000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845160601|now:1757652725160601|interv:120000000|
[2025/09/12 04:52:05 161006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725163922|pq_index:0|
[2025/09/12 04:52:05 161013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725159074|
[2025/09/12 04:52:05 161018] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725161017|
[2025/09/12 04:52:05 161022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725161021|
[2025/09/12 04:52:05 161027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 161032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55363|min_srtt:55363|path_bw:1203305|loss_rate:13.13|path_pto:0|
[2025/09/12 04:52:05 161037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:169788|
[2025/09/12 04:52:05 161041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55363|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 161046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:166|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 161050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55363|min_srtt:55363|path_bw:1203305|loss_rate:13.13|path_pto:0|
[2025/09/12 04:52:05 161054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:173229|
[2025/09/12 04:52:05 161058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55363|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 161063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:169|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 161067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55363|min_srtt:55363|path_bw:1203305|loss_rate:13.13|path_pto:0|
[2025/09/12 04:52:05 161071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:282194|
[2025/09/12 04:52:05 161075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55363|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 161080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 161084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55363|min_srtt:55363|path_bw:1203305|loss_rate:13.13|path_pto:0|
[2025/09/12 04:52:05 161091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:283341|
[2025/09/12 04:52:05 161096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55363|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 161100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 161104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55363|min_srtt:55363|path_bw:1203305|loss_rate:13.13|path_pto:0|
[2025/09/12 04:52:05 161108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:284488|
[2025/09/12 04:52:05 161113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 161116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 161120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 161124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 161129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:166|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 161133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:169788|
[2025/09/12 04:52:05 161137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 161141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:299|
[2025/09/12 04:52:05 161167] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:299|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725161149|stream_id:0|stream_offset:169788|
[2025/09/12 04:52:05 161172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:299|origin_pktnum:166|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 161177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 161181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725165859|now:1757652725161181|interval:4678|
[2025/09/12 04:52:05 161185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725165859|now:1757652725161181|interv:4678|
[2025/09/12 04:52:05 161189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 161193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:169|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 161197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:173229|
[2025/09/12 04:52:05 161205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 161209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:300|
[2025/09/12 04:52:05 161228] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:300|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725161215|stream_id:0|stream_offset:173229|
[2025/09/12 04:52:05 161233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:300|origin_pktnum:169|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 161237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 161241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725165859|now:1757652725161241|interval:4618|
[2025/09/12 04:52:05 161245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725165859|now:1757652725161241|interv:4618|
[2025/09/12 04:52:05 161249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 161253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 161257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:282194|
[2025/09/12 04:52:05 161261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 161265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:301|
[2025/09/12 04:52:05 161282] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:301|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725161271|stream_id:0|stream_offset:282194|
[2025/09/12 04:52:05 161287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:301|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 161291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 161295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725165859|now:1757652725161295|interval:4564|
[2025/09/12 04:52:05 161299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725165859|now:1757652725161295|interv:4564|
[2025/09/12 04:52:05 161303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 161307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 161311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:283341|
[2025/09/12 04:52:05 161316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 161326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:302|
[2025/09/12 04:52:05 161344] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:302|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725161332|stream_id:0|stream_offset:283341|
[2025/09/12 04:52:05 161348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:302|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 161353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 161357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725165859|now:1757652725161357|interval:4502|
[2025/09/12 04:52:05 161361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725165859|now:1757652725161357|interv:4502|
[2025/09/12 04:52:05 161365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 161369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725165859|
[2025/09/12 04:52:05 161373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725165859|
[2025/09/12 04:52:05 161377] [debug] |xqc_engine_wakeup_after|wakeup:1757652725165859|now:1757652725161377|diff:4482|
[2025/09/12 04:52:05 161381] [debug] |xqc_engine_main_logic|END|now:1757652725161021|
[2025/09/12 04:52:05 161387] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725161386|
[2025/09/12 04:52:05 161390] [debug] |xqc_engine_wakeup_after|wakeup:1757652725165859|now:1757652725161390|diff:4469|
[2025/09/12 04:52:05 161394] [debug] |xqc_engine_main_logic|END|now:1757652725161386|
[2025/09/12 04:52:05 162548] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:81|state:ESTABED|recv_time:1757652725162547|
[2025/09/12 04:52:05 162561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 162569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:67|
[2025/09/12 04:52:05 162575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:68|
[2025/09/12 04:52:05 162582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:68|
[2025/09/12 04:52:05 162587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 162595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:175|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:176|path_largest_ack:175|
[2025/09/12 04:52:05 162601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:115632|prior_delivered:70435|prior_time:1757652725104128|is_app_limited:0|send_elapse:45062|ack_elapse:58419|ctl_first_sent_time:1757652725104789|lagest_ack_time:1757652725162547|curr_delivered:139347|
[2025/09/12 04:52:05 162607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725104789|
[2025/09/12 04:52:05 162612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 162618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:176|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:176|path_largest_ack:176|
[2025/09/12 04:52:05 162623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:114464|prior_delivered:72771|prior_time:1757652725106062|is_app_limited:0|send_elapse:46597|ack_elapse:56485|ctl_first_sent_time:1757652725106429|lagest_ack_time:1757652725162547|curr_delivered:140515|
[2025/09/12 04:52:05 162634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725106429|
[2025/09/12 04:52:05 162640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 162645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55363|rttvar:1111|minrtt:30529|latest_rtt:56118|ack_delay:112|
[2025/09/12 04:52:05 162651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55443|rttvar:994|minrtt:30529|latest_rtt:56118|ack_delay:112|
[2025/09/12 04:52:05 162656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:176|lost_pn:173|thresh:3|
[2025/09/12 04:52:05 162662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 162857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:170|lost_pn:173|po_sent_time:1757652725102767|lost_send_time:1757652725099415|loss_delay:63132|frame:STREAM |repair:128|
[2025/09/12 04:52:05 162863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:173|lost_pn:173|po_sent_time:1757652725104630|lost_send_time:1757652725099415|loss_delay:63132|frame:STREAM |repair:128|
[2025/09/12 04:52:05 162869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725104630u|
[2025/09/12 04:52:05 162875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 162881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725167846|now:1757652725162880|interval:4966|
[2025/09/12 04:52:05 162892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725167846|now:1757652725162880|interv:4966|
[2025/09/12 04:52:05 162899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 46597, ack_elapse 56485, delivered 67744|rate 1199327|lost 43|
[2025/09/12 04:52:05 162905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199327) in round 4|
[2025/09/12 04:52:05 162911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 162916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 162921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725106429|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 162927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725106429|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 162933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55443|latest_rtt:56118|min_rtt:30529|applimit:0|lost:41|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 162941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:68|largest:68|pns:2|
[2025/09/12 04:52:05 162948] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:68|frame:ACK |recv_time:1757652725162547|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 162956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845162547|now:1757652725162547|interv:120000000|
[2025/09/12 04:52:05 162961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845162547|now:1757652725162547|interv:120000000|
[2025/09/12 04:52:05 162965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725165859|pq_index:0|
[2025/09/12 04:52:05 162969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725161021|
[2025/09/12 04:52:05 162973] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725162973|
[2025/09/12 04:52:05 162978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725162977|
[2025/09/12 04:52:05 162983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 162987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55443|min_srtt:55443|path_bw:1203305|loss_rate:13.62|path_pto:0|
[2025/09/12 04:52:05 162992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:174376|
[2025/09/12 04:52:05 162996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55443|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 163004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:170|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 163008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55443|min_srtt:55443|path_bw:1203305|loss_rate:13.62|path_pto:0|
[2025/09/12 04:52:05 163012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:177817|
[2025/09/12 04:52:05 163016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55443|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 163021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:173|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 163025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55443|min_srtt:55443|path_bw:1203305|loss_rate:13.62|path_pto:0|
[2025/09/12 04:52:05 163029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:284488|
[2025/09/12 04:52:05 163033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55443|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 163037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 163041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55443|min_srtt:55443|path_bw:1203305|loss_rate:13.62|path_pto:0|
[2025/09/12 04:52:05 163046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:285635|
[2025/09/12 04:52:05 163050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55443|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 163054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 163059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55443|min_srtt:55443|path_bw:1203305|loss_rate:13.62|path_pto:0|
[2025/09/12 04:52:05 163063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:286782|
[2025/09/12 04:52:05 163067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 163071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 163075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 163079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 163083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:170|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 163090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:174376|
[2025/09/12 04:52:05 163094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 163098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:303|
[2025/09/12 04:52:05 163124] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:303|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725163106|stream_id:0|stream_offset:174376|
[2025/09/12 04:52:05 163129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:303|origin_pktnum:170|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 163134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 163138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725167846|now:1757652725163138|interval:4708|
[2025/09/12 04:52:05 163142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725167846|now:1757652725163138|interv:4708|
[2025/09/12 04:52:05 163146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 163151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:173|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 163155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:177817|
[2025/09/12 04:52:05 163160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 163164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:304|
[2025/09/12 04:52:05 163181] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:304|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725163170|stream_id:0|stream_offset:177817|
[2025/09/12 04:52:05 163186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:304|origin_pktnum:173|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 163191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 163195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725167846|now:1757652725163195|interval:4651|
[2025/09/12 04:52:05 163199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725167846|now:1757652725163195|interv:4651|
[2025/09/12 04:52:05 163203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 163207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 163211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:284488|
[2025/09/12 04:52:05 163219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 163223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:305|
[2025/09/12 04:52:05 163241] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:305|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725163229|stream_id:0|stream_offset:284488|
[2025/09/12 04:52:05 163246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:305|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 163250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 163254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725167846|now:1757652725163254|interval:4592|
[2025/09/12 04:52:05 163258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725167846|now:1757652725163254|interv:4592|
[2025/09/12 04:52:05 163262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 163266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 163270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:285635|
[2025/09/12 04:52:05 163275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 163278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:306|
[2025/09/12 04:52:05 163295] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:306|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725163284|stream_id:0|stream_offset:285635|
[2025/09/12 04:52:05 163300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:306|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 163304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 163308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725167846|now:1757652725163308|interval:4538|
[2025/09/12 04:52:05 163312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725167846|now:1757652725163308|interv:4538|
[2025/09/12 04:52:05 163316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 163320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725167846|
[2025/09/12 04:52:05 163324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725167846|
[2025/09/12 04:52:05 163328] [debug] |xqc_engine_wakeup_after|wakeup:1757652725167846|now:1757652725163328|diff:4518|
[2025/09/12 04:52:05 163333] [debug] |xqc_engine_main_logic|END|now:1757652725162977|
[2025/09/12 04:52:05 163338] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725163338|
[2025/09/12 04:52:05 163342] [debug] |xqc_engine_wakeup_after|wakeup:1757652725167846|now:1757652725163341|diff:4505|
[2025/09/12 04:52:05 163349] [debug] |xqc_engine_main_logic|END|now:1757652725163338|
[2025/09/12 04:52:05 164429] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:83|state:ESTABED|recv_time:1757652725164428|
[2025/09/12 04:52:05 164437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 164443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:68|
[2025/09/12 04:52:05 164447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:69|
[2025/09/12 04:52:05 164453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:69|
[2025/09/12 04:52:05 164457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 164462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:179|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:180|path_largest_ack:179|
[2025/09/12 04:52:05 164467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:117968|prior_delivered:72771|prior_time:1757652725106062|is_app_limited:0|send_elapse:46889|ack_elapse:58366|ctl_first_sent_time:1757652725106721|lagest_ack_time:1757652725164428|curr_delivered:141683|
[2025/09/12 04:52:05 164491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725106721|
[2025/09/12 04:52:05 164495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 164500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:180|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:180|path_largest_ack:180|
[2025/09/12 04:52:05 164504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:116800|prior_delivered:75107|prior_time:1757652725108002|is_app_limited:0|send_elapse:46671|ack_elapse:56426|ctl_first_sent_time:1757652725108373|lagest_ack_time:1757652725164428|curr_delivered:142851|
[2025/09/12 04:52:05 164509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725108373|
[2025/09/12 04:52:05 164513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 164517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55443|rttvar:994|minrtt:30529|latest_rtt:56055|ack_delay:112|
[2025/09/12 04:52:05 164521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55505|rttvar:871|minrtt:30529|latest_rtt:56055|ack_delay:112|
[2025/09/12 04:52:05 164525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:180|lost_pn:177|thresh:3|
[2025/09/12 04:52:05 164529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 164744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:174|lost_pn:177|po_sent_time:1757652725104714|lost_send_time:1757652725101367|loss_delay:63061|frame:STREAM |repair:128|
[2025/09/12 04:52:05 164750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:177|lost_pn:177|po_sent_time:1757652725106566|lost_send_time:1757652725101367|loss_delay:63061|frame:STREAM |repair:128|
[2025/09/12 04:52:05 164756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725106566u|
[2025/09/12 04:52:05 164761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 164766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725169706|now:1757652725164766|interval:4940|
[2025/09/12 04:52:05 164772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725169706|now:1757652725164766|interv:4940|
[2025/09/12 04:52:05 164777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 46671, ack_elapse 56426, delivered 67744|rate 1200581|lost 45|
[2025/09/12 04:52:05 164783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200581) in round 4|
[2025/09/12 04:52:05 164788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 164794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 164799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725108373|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 164805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725108373|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 164811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55505|latest_rtt:56055|min_rtt:30529|applimit:0|lost:43|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 164822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:69|largest:69|pns:2|
[2025/09/12 04:52:05 164828] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:69|frame:ACK |recv_time:1757652725164428|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 164834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845164428|now:1757652725164428|interv:120000000|
[2025/09/12 04:52:05 164839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845164428|now:1757652725164428|interv:120000000|
[2025/09/12 04:52:05 164844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725167846|pq_index:0|
[2025/09/12 04:52:05 164850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725162977|
[2025/09/12 04:52:05 164855] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725164855|
[2025/09/12 04:52:05 164862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725164860|
[2025/09/12 04:52:05 164868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 164874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55505|min_srtt:55505|path_bw:1203305|loss_rate:14.10|path_pto:0|
[2025/09/12 04:52:05 164881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:178964|
[2025/09/12 04:52:05 164888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55505|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 164896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:174|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 164903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55505|min_srtt:55505|path_bw:1203305|loss_rate:14.10|path_pto:0|
[2025/09/12 04:52:05 164908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:182405|
[2025/09/12 04:52:05 164914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55505|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 164920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:177|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 164925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55505|min_srtt:55505|path_bw:1203305|loss_rate:14.10|path_pto:0|
[2025/09/12 04:52:05 164931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:286782|
[2025/09/12 04:52:05 164936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55505|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 164949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 164956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55505|min_srtt:55505|path_bw:1203305|loss_rate:14.10|path_pto:0|
[2025/09/12 04:52:05 164961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:287929|
[2025/09/12 04:52:05 164965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55505|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 164970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 164974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55505|min_srtt:55505|path_bw:1203305|loss_rate:14.10|path_pto:0|
[2025/09/12 04:52:05 164978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:289076|
[2025/09/12 04:52:05 164982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 164986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 164990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 164994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 164999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:174|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 165003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:178964|
[2025/09/12 04:52:05 165007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 165012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:307|
[2025/09/12 04:52:05 165037] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:307|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725165019|stream_id:0|stream_offset:178964|
[2025/09/12 04:52:05 165042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:307|origin_pktnum:174|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 165047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 165051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725169706|now:1757652725165051|interval:4655|
[2025/09/12 04:52:05 165056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725169706|now:1757652725165051|interv:4655|
[2025/09/12 04:52:05 165063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 165068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:177|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 165072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:182405|
[2025/09/12 04:52:05 165077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 165081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:308|
[2025/09/12 04:52:05 165099] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:308|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725165086|stream_id:0|stream_offset:182405|
[2025/09/12 04:52:05 165104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:308|origin_pktnum:177|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 165109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 165113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725169706|now:1757652725165112|interval:4594|
[2025/09/12 04:52:05 165117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725169706|now:1757652725165112|interv:4594|
[2025/09/12 04:52:05 165121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 165125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 165129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:286782|
[2025/09/12 04:52:05 165133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 165137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:309|
[2025/09/12 04:52:05 165154] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:309|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725165143|stream_id:0|stream_offset:286782|
[2025/09/12 04:52:05 165159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:309|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 165163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 165167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725169706|now:1757652725165167|interval:4539|
[2025/09/12 04:52:05 165171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725169706|now:1757652725165167|interv:4539|
[2025/09/12 04:52:05 165175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 165179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 165187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:287929|
[2025/09/12 04:52:05 165191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 165195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:310|
[2025/09/12 04:52:05 165212] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:310|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725165201|stream_id:0|stream_offset:287929|
[2025/09/12 04:52:05 165217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:310|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 165221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 165225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725169706|now:1757652725165225|interval:4481|
[2025/09/12 04:52:05 165229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725169706|now:1757652725165225|interv:4481|
[2025/09/12 04:52:05 165233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 165237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725169706|
[2025/09/12 04:52:05 165242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725169706|
[2025/09/12 04:52:05 165246] [debug] |xqc_engine_wakeup_after|wakeup:1757652725169706|now:1757652725165245|diff:4461|
[2025/09/12 04:52:05 165250] [debug] |xqc_engine_main_logic|END|now:1757652725164860|
[2025/09/12 04:52:05 165255] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725165255|
[2025/09/12 04:52:05 165259] [debug] |xqc_engine_wakeup_after|wakeup:1757652725169706|now:1757652725165259|diff:4447|
[2025/09/12 04:52:05 165263] [debug] |xqc_engine_main_logic|END|now:1757652725165255|
[2025/09/12 04:52:05 166376] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:85|state:ESTABED|recv_time:1757652725166375|
[2025/09/12 04:52:05 166384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 166390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:69|
[2025/09/12 04:52:05 166394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:70|
[2025/09/12 04:52:05 166400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:70|
[2025/09/12 04:52:05 166404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 166410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:183|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:184|path_largest_ack:183|
[2025/09/12 04:52:05 166414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:120304|prior_delivered:75107|prior_time:1757652725108002|is_app_limited:0|send_elapse:46957|ack_elapse:58373|ctl_first_sent_time:1757652725108659|lagest_ack_time:1757652725166375|curr_delivered:144019|
[2025/09/12 04:52:05 166419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725108659|
[2025/09/12 04:52:05 166427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 166431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:184|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:184|path_largest_ack:184|
[2025/09/12 04:52:05 166436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:119136|prior_delivered:77443|prior_time:1757652725109983|is_app_limited:0|send_elapse:48542|ack_elapse:56392|ctl_first_sent_time:1757652725110366|lagest_ack_time:1757652725166375|curr_delivered:145187|
[2025/09/12 04:52:05 166440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725110366|
[2025/09/12 04:52:05 166444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 166448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55505|rttvar:871|minrtt:30529|latest_rtt:56009|ack_delay:112|
[2025/09/12 04:52:05 166452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55554|rttvar:752|minrtt:30529|latest_rtt:56009|ack_delay:112|
[2025/09/12 04:52:05 166456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:184|lost_pn:181|thresh:3|
[2025/09/12 04:52:05 166461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 166693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:178|lost_pn:181|po_sent_time:1757652725106645|lost_send_time:1757652725103365|loss_delay:63010|frame:STREAM |repair:128|
[2025/09/12 04:52:05 166699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:181|lost_pn:181|po_sent_time:1757652725108507|lost_send_time:1757652725103365|loss_delay:63010|frame:STREAM |repair:128|
[2025/09/12 04:52:05 166704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725108507u|
[2025/09/12 04:52:05 166710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 166715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725171593|now:1757652725166715|interval:4878|
[2025/09/12 04:52:05 166720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725171593|now:1757652725166715|interv:4878|
[2025/09/12 04:52:05 166725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48542, ack_elapse 56392, delivered 67744|rate 1201305|lost 47|
[2025/09/12 04:52:05 166731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201305) in round 4|
[2025/09/12 04:52:05 166736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 166742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 166747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725110366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 166753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725110366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 166758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55554|latest_rtt:56009|min_rtt:30529|applimit:0|lost:45|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 166766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:70|largest:70|pns:2|
[2025/09/12 04:52:05 166771] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:70|frame:ACK |recv_time:1757652725166375|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 166777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845166375|now:1757652725166375|interv:120000000|
[2025/09/12 04:52:05 166783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845166375|now:1757652725166375|interv:120000000|
[2025/09/12 04:52:05 166788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725169706|pq_index:0|
[2025/09/12 04:52:05 166793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725164860|
[2025/09/12 04:52:05 166798] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725166798|
[2025/09/12 04:52:05 166805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725166803|
[2025/09/12 04:52:05 166814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 166820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55554|min_srtt:55554|path_bw:1203305|loss_rate:14.56|path_pto:0|
[2025/09/12 04:52:05 166826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:183552|
[2025/09/12 04:52:05 166832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55554|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 166839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:178|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 166845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55554|min_srtt:55554|path_bw:1203305|loss_rate:14.56|path_pto:0|
[2025/09/12 04:52:05 166853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:186993|
[2025/09/12 04:52:05 166860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55554|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 166866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:181|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 166871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55554|min_srtt:55554|path_bw:1203305|loss_rate:14.56|path_pto:0|
[2025/09/12 04:52:05 166877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:289076|
[2025/09/12 04:52:05 166882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55554|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 166888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 166893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55554|min_srtt:55554|path_bw:1203305|loss_rate:14.56|path_pto:0|
[2025/09/12 04:52:05 166900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:290223|
[2025/09/12 04:52:05 166907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55554|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 166914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 166918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55554|min_srtt:55554|path_bw:1203305|loss_rate:14.56|path_pto:0|
[2025/09/12 04:52:05 166927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:291370|
[2025/09/12 04:52:05 166931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 166935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 166938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 166943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 166947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:178|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 166951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:183552|
[2025/09/12 04:52:05 166956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 166960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:311|
[2025/09/12 04:52:05 166985] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:311|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725166968|stream_id:0|stream_offset:183552|
[2025/09/12 04:52:05 166990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:311|origin_pktnum:178|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 166995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 166999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725171593|now:1757652725166999|interval:4594|
[2025/09/12 04:52:05 167003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725171593|now:1757652725166999|interv:4594|
[2025/09/12 04:52:05 167007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 167012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:181|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 167016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:186993|
[2025/09/12 04:52:05 167020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 167024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:312|
[2025/09/12 04:52:05 167041] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:312|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725167030|stream_id:0|stream_offset:186993|
[2025/09/12 04:52:05 167046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:312|origin_pktnum:181|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 167054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 167058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725171593|now:1757652725167058|interval:4535|
[2025/09/12 04:52:05 167062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725171593|now:1757652725167058|interv:4535|
[2025/09/12 04:52:05 167066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 167070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 167075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:289076|
[2025/09/12 04:52:05 167079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 167083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:313|
[2025/09/12 04:52:05 167101] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:313|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725167089|stream_id:0|stream_offset:289076|
[2025/09/12 04:52:05 167106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:313|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 167110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 167114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725171593|now:1757652725167114|interval:4479|
[2025/09/12 04:52:05 167118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725171593|now:1757652725167114|interv:4479|
[2025/09/12 04:52:05 167122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 167126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 167130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:290223|
[2025/09/12 04:52:05 167134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 167138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:314|
[2025/09/12 04:52:05 167155] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:314|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725167144|stream_id:0|stream_offset:290223|
[2025/09/12 04:52:05 167160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:314|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 167164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 167168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725171593|now:1757652725167168|interval:4425|
[2025/09/12 04:52:05 167175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725171593|now:1757652725167168|interv:4425|
[2025/09/12 04:52:05 167179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 167184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725171593|
[2025/09/12 04:52:05 167188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725171593|
[2025/09/12 04:52:05 167192] [debug] |xqc_engine_wakeup_after|wakeup:1757652725171593|now:1757652725167192|diff:4401|
[2025/09/12 04:52:05 167196] [debug] |xqc_engine_main_logic|END|now:1757652725166803|
[2025/09/12 04:52:05 167201] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725167201|
[2025/09/12 04:52:05 167205] [debug] |xqc_engine_wakeup_after|wakeup:1757652725171593|now:1757652725167205|diff:4388|
[2025/09/12 04:52:05 167209] [debug] |xqc_engine_main_logic|END|now:1757652725167201|
[2025/09/12 04:52:05 168341] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:87|state:ESTABED|recv_time:1757652725168340|
[2025/09/12 04:52:05 168350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 168356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:70|
[2025/09/12 04:52:05 168360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:71|
[2025/09/12 04:52:05 168365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:71|
[2025/09/12 04:52:05 168369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 168375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:187|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:188|path_largest_ack:187|
[2025/09/12 04:52:05 168380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:122640|prior_delivered:77443|prior_time:1757652725109983|is_app_limited:0|send_elapse:48808|ack_elapse:58357|ctl_first_sent_time:1757652725110632|lagest_ack_time:1757652725168340|curr_delivered:146355|
[2025/09/12 04:52:05 168384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725110632|
[2025/09/12 04:52:05 168389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 168393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:188|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:188|path_largest_ack:188|
[2025/09/12 04:52:05 168397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:121472|prior_delivered:79779|prior_time:1757652725111921|is_app_limited:0|send_elapse:48665|ack_elapse:56419|ctl_first_sent_time:1757652725112306|lagest_ack_time:1757652725168340|curr_delivered:147523|
[2025/09/12 04:52:05 168402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725112306|
[2025/09/12 04:52:05 168406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 168410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55554|rttvar:752|minrtt:30529|latest_rtt:56034|ack_delay:112|
[2025/09/12 04:52:05 168414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55600|rttvar:656|minrtt:30529|latest_rtt:56034|ack_delay:112|
[2025/09/12 04:52:05 168427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:188|lost_pn:185|thresh:3|
[2025/09/12 04:52:05 168434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 168684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:182|lost_pn:185|po_sent_time:1757652725108583|lost_send_time:1757652725105302|loss_delay:63038|frame:STREAM |repair:128|
[2025/09/12 04:52:05 168690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:185|lost_pn:185|po_sent_time:1757652725110459|lost_send_time:1757652725105302|loss_delay:63038|frame:STREAM |repair:128|
[2025/09/12 04:52:05 168696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725110459u|
[2025/09/12 04:52:05 168701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 168706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725173594|now:1757652725168706|interval:4888|
[2025/09/12 04:52:05 168715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725173594|now:1757652725168706|interv:4888|
[2025/09/12 04:52:05 168720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48665, ack_elapse 56419, delivered 67744|rate 1200730|lost 49|
[2025/09/12 04:52:05 168726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200730) in round 4|
[2025/09/12 04:52:05 168730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 168735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 168740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725112306|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 168746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725112306|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 168752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55600|latest_rtt:56034|min_rtt:30529|applimit:0|lost:47|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 168759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:71|largest:71|pns:2|
[2025/09/12 04:52:05 168765] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:71|frame:ACK |recv_time:1757652725168340|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 168771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845168340|now:1757652725168340|interv:120000000|
[2025/09/12 04:52:05 168777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845168340|now:1757652725168340|interv:120000000|
[2025/09/12 04:52:05 168782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725171593|pq_index:0|
[2025/09/12 04:52:05 168788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725166803|
[2025/09/12 04:52:05 168794] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725168794|
[2025/09/12 04:52:05 168803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725168800|
[2025/09/12 04:52:05 168810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 168816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55600|min_srtt:55600|path_bw:1203305|loss_rate:15.02|path_pto:0|
[2025/09/12 04:52:05 168822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:188140|
[2025/09/12 04:52:05 168828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55600|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 168839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:182|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 168844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55600|min_srtt:55600|path_bw:1203305|loss_rate:15.02|path_pto:0|
[2025/09/12 04:52:05 168851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:191581|
[2025/09/12 04:52:05 168858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55600|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 168865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:185|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 168869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55600|min_srtt:55600|path_bw:1203305|loss_rate:15.02|path_pto:0|
[2025/09/12 04:52:05 168873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:291370|
[2025/09/12 04:52:05 168878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55600|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 168882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 168886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55600|min_srtt:55600|path_bw:1203305|loss_rate:15.02|path_pto:0|
[2025/09/12 04:52:05 168891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:292517|
[2025/09/12 04:52:05 168895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55600|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 168899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 168904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55600|min_srtt:55600|path_bw:1203305|loss_rate:15.02|path_pto:0|
[2025/09/12 04:52:05 168908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:293664|
[2025/09/12 04:52:05 168912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 168916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 168920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 168924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 168932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:182|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 168936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:188140|
[2025/09/12 04:52:05 168940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 168945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:315|
[2025/09/12 04:52:05 168970] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:315|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725168952|stream_id:0|stream_offset:188140|
[2025/09/12 04:52:05 168975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:315|origin_pktnum:182|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 168980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 168984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725173594|now:1757652725168984|interval:4610|
[2025/09/12 04:52:05 168988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725173594|now:1757652725168984|interv:4610|
[2025/09/12 04:52:05 168992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 168997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:185|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 169001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:191581|
[2025/09/12 04:52:05 169005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 169009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:316|
[2025/09/12 04:52:05 169027] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:316|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725169015|stream_id:0|stream_offset:191581|
[2025/09/12 04:52:05 169032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:316|origin_pktnum:185|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 169036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 169040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725173594|now:1757652725169040|interval:4554|
[2025/09/12 04:52:05 169044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725173594|now:1757652725169040|interv:4554|
[2025/09/12 04:52:05 169048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 169052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 169056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:291370|
[2025/09/12 04:52:05 169064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 169068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:317|
[2025/09/12 04:52:05 169085] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:317|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725169074|stream_id:0|stream_offset:291370|
[2025/09/12 04:52:05 169090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:317|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 169094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 169098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725173594|now:1757652725169098|interval:4496|
[2025/09/12 04:52:05 169102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725173594|now:1757652725169098|interv:4496|
[2025/09/12 04:52:05 169106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 169111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 169115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:292517|
[2025/09/12 04:52:05 169119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 169123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:318|
[2025/09/12 04:52:05 169139] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:318|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725169128|stream_id:0|stream_offset:292517|
[2025/09/12 04:52:05 169144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:318|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 169148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 169152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725173594|now:1757652725169152|interval:4442|
[2025/09/12 04:52:05 169156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725173594|now:1757652725169152|interv:4442|
[2025/09/12 04:52:05 169160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 169164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725173594|
[2025/09/12 04:52:05 169168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725173594|
[2025/09/12 04:52:05 169172] [debug] |xqc_engine_wakeup_after|wakeup:1757652725173594|now:1757652725169172|diff:4422|
[2025/09/12 04:52:05 169176] [debug] |xqc_engine_main_logic|END|now:1757652725168800|
[2025/09/12 04:52:05 169182] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725169182|
[2025/09/12 04:52:05 169189] [debug] |xqc_engine_wakeup_after|wakeup:1757652725173594|now:1757652725169189|diff:4405|
[2025/09/12 04:52:05 169193] [debug] |xqc_engine_main_logic|END|now:1757652725169182|
[2025/09/12 04:52:05 170350] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:91|state:ESTABED|recv_time:1757652725170349|
[2025/09/12 04:52:05 170364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 170370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:71|
[2025/09/12 04:52:05 170375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:72|
[2025/09/12 04:52:05 170381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:72|
[2025/09/12 04:52:05 170385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 170391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:190|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:192|path_largest_ack:190|
[2025/09/12 04:52:05 170398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:123808|prior_delivered:79779|prior_time:1757652725111921|is_app_limited:0|send_elapse:48890|ack_elapse:58428|ctl_first_sent_time:1757652725112531|lagest_ack_time:1757652725170349|curr_delivered:148691|
[2025/09/12 04:52:05 170404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725112531|
[2025/09/12 04:52:05 170412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 170417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:192|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:192|path_largest_ack:192|
[2025/09/12 04:52:05 170421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:123808|prior_delivered:82115|prior_time:1757652725113887|is_app_limited:0|send_elapse:50528|ack_elapse:56462|ctl_first_sent_time:1757652725114277|lagest_ack_time:1757652725170349|curr_delivered:149859|
[2025/09/12 04:52:05 170426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725114277|
[2025/09/12 04:52:05 170430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 170434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55600|rttvar:656|minrtt:30529|latest_rtt:56072|ack_delay:120|
[2025/09/12 04:52:05 170439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55644|rttvar:580|minrtt:30529|latest_rtt:56072|ack_delay:120|
[2025/09/12 04:52:05 170443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:192|lost_pn:189|thresh:3|
[2025/09/12 04:52:05 170447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 170659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:186|lost_pn:189|po_sent_time:1757652725110556|lost_send_time:1757652725107268|loss_delay:63081|frame:STREAM |repair:128|
[2025/09/12 04:52:05 170664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:189|lost_pn:189|po_sent_time:1757652725112415|lost_send_time:1757652725107268|loss_delay:63081|frame:STREAM |repair:128|
[2025/09/12 04:52:05 170669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725112415u|
[2025/09/12 04:52:05 170673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 170677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725175713|now:1757652725170677|interval:5036|
[2025/09/12 04:52:05 170681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725175713|now:1757652725170677|interv:5036|
[2025/09/12 04:52:05 170686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 50528, ack_elapse 56462, delivered 67744|rate 1199815|lost 51|
[2025/09/12 04:52:05 170690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199815) in round 4|
[2025/09/12 04:52:05 170694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 170701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 170707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725114277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 170714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725114277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 170721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55644|latest_rtt:56072|min_rtt:30529|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 170730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:72|largest:72|pns:2|
[2025/09/12 04:52:05 170736] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:91|pkt_type:SHORT_HEADER|pkt_num:72|frame:ACK |recv_time:1757652725170349|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 170744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845170349|now:1757652725170349|interv:120000000|
[2025/09/12 04:52:05 170749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845170349|now:1757652725170349|interv:120000000|
[2025/09/12 04:52:05 170753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725173594|pq_index:0|
[2025/09/12 04:52:05 170757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725168800|
[2025/09/12 04:52:05 170761] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725170761|
[2025/09/12 04:52:05 170767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725170765|
[2025/09/12 04:52:05 170772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 170777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55644|min_srtt:55644|path_bw:1203305|loss_rate:15.46|path_pto:0|
[2025/09/12 04:52:05 170782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:192728|
[2025/09/12 04:52:05 170786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55644|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 170791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:186|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 170796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55644|min_srtt:55644|path_bw:1203305|loss_rate:15.46|path_pto:0|
[2025/09/12 04:52:05 170800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:196169|
[2025/09/12 04:52:05 170808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55644|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 170812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:189|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 170817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55644|min_srtt:55644|path_bw:1203305|loss_rate:15.46|path_pto:0|
[2025/09/12 04:52:05 170821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:293664|
[2025/09/12 04:52:05 170825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55644|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 170829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 170834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55644|min_srtt:55644|path_bw:1203305|loss_rate:15.46|path_pto:0|
[2025/09/12 04:52:05 170838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:294811|
[2025/09/12 04:52:05 170842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55644|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 170846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 170850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55644|min_srtt:55644|path_bw:1203305|loss_rate:15.46|path_pto:0|
[2025/09/12 04:52:05 170855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:295958|
[2025/09/12 04:52:05 170859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 170863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 170867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 170871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 170875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:186|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 170879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:192728|
[2025/09/12 04:52:05 170884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 170888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:319|
[2025/09/12 04:52:05 170926] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:319|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725170899|stream_id:0|stream_offset:192728|
[2025/09/12 04:52:05 170935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:319|origin_pktnum:186|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 170943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 170950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725175713|now:1757652725170949|interval:4764|
[2025/09/12 04:52:05 170956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725175713|now:1757652725170949|interv:4764|
[2025/09/12 04:52:05 170961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 170966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:189|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 170970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:196169|
[2025/09/12 04:52:05 170975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 170979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:320|
[2025/09/12 04:52:05 171006] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:320|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725170986|stream_id:0|stream_offset:196169|
[2025/09/12 04:52:05 171015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:320|origin_pktnum:189|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 171022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 171029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725175713|now:1757652725171029|interval:4684|
[2025/09/12 04:52:05 171035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725175713|now:1757652725171029|interv:4684|
[2025/09/12 04:52:05 171040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 171044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 171049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:293664|
[2025/09/12 04:52:05 171053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 171057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:321|
[2025/09/12 04:52:05 171083] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:321|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725171064|stream_id:0|stream_offset:293664|
[2025/09/12 04:52:05 171098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:321|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 171105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 171112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725175713|now:1757652725171112|interval:4601|
[2025/09/12 04:52:05 171117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725175713|now:1757652725171112|interv:4601|
[2025/09/12 04:52:05 171121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 171126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 171130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:294811|
[2025/09/12 04:52:05 171134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 171138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:322|
[2025/09/12 04:52:05 171165] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:322|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725171145|stream_id:0|stream_offset:294811|
[2025/09/12 04:52:05 171173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:322|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 171180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 171187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725175713|now:1757652725171186|interval:4527|
[2025/09/12 04:52:05 171193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725175713|now:1757652725171186|interv:4527|
[2025/09/12 04:52:05 171198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 171203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725175713|
[2025/09/12 04:52:05 171207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725175713|
[2025/09/12 04:52:05 171211] [debug] |xqc_engine_wakeup_after|wakeup:1757652725175713|now:1757652725171211|diff:4502|
[2025/09/12 04:52:05 171215] [debug] |xqc_engine_main_logic|END|now:1757652725170765|
[2025/09/12 04:52:05 171221] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725171221|
[2025/09/12 04:52:05 171225] [debug] |xqc_engine_wakeup_after|wakeup:1757652725175713|now:1757652725171225|diff:4488|
[2025/09/12 04:52:05 171229] [debug] |xqc_engine_main_logic|END|now:1757652725171221|
[2025/09/12 04:52:05 172308] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:93|state:ESTABED|recv_time:1757652725172307|
[2025/09/12 04:52:05 172318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 172324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:72|
[2025/09/12 04:52:05 172339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:73|
[2025/09/12 04:52:05 172345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:73|
[2025/09/12 04:52:05 172349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 172355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:195|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:196|path_largest_ack:195|
[2025/09/12 04:52:05 172359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:127312|prior_delivered:82115|prior_time:1757652725113887|is_app_limited:0|send_elapse:50796|ack_elapse:58420|ctl_first_sent_time:1757652725114545|lagest_ack_time:1757652725172307|curr_delivered:151027|
[2025/09/12 04:52:05 172364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725114545|
[2025/09/12 04:52:05 172368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 172373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:196|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:196|path_largest_ack:196|
[2025/09/12 04:52:05 172377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:126144|prior_delivered:84451|prior_time:1757652725115830|is_app_limited:0|send_elapse:50587|ack_elapse:56477|ctl_first_sent_time:1757652725116222|lagest_ack_time:1757652725172307|curr_delivered:152195|
[2025/09/12 04:52:05 172382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725116222|
[2025/09/12 04:52:05 172386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 172390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55644|rttvar:580|minrtt:30529|latest_rtt:56085|ack_delay:112|
[2025/09/12 04:52:05 172394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55685|rttvar:517|minrtt:30529|latest_rtt:56085|ack_delay:112|
[2025/09/12 04:52:05 172398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:196|lost_pn:193|thresh:3|
[2025/09/12 04:52:05 172402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 172623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:191|lost_pn:193|po_sent_time:1757652725112632|lost_send_time:1757652725109212|loss_delay:63095|frame:STREAM |repair:128|
[2025/09/12 04:52:05 172629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:193|lost_pn:193|po_sent_time:1757652725114363|lost_send_time:1757652725109212|loss_delay:63095|frame:STREAM |repair:128|
[2025/09/12 04:52:05 172633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725114363u|
[2025/09/12 04:52:05 172637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 172641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725177538|now:1757652725172641|interval:4897|
[2025/09/12 04:52:05 172646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725177538|now:1757652725172641|interv:4897|
[2025/09/12 04:52:05 172650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 50587, ack_elapse 56477, delivered 67744|rate 1199497|lost 53|
[2025/09/12 04:52:05 172654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199497) in round 4|
[2025/09/12 04:52:05 172658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 172663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 172670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725116222|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 172677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725116222|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 172682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55685|latest_rtt:56085|min_rtt:30529|applimit:0|lost:51|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 172688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:73|largest:73|pns:2|
[2025/09/12 04:52:05 172692] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:93|pkt_type:SHORT_HEADER|pkt_num:73|frame:ACK |recv_time:1757652725172307|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 172699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845172307|now:1757652725172307|interv:120000000|
[2025/09/12 04:52:05 172705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845172307|now:1757652725172307|interv:120000000|
[2025/09/12 04:52:05 172711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725175713|pq_index:0|
[2025/09/12 04:52:05 172718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725170765|
[2025/09/12 04:52:05 172724] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725172724|
[2025/09/12 04:52:05 172732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725172731|
[2025/09/12 04:52:05 172737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 172742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55685|min_srtt:55685|path_bw:1203305|loss_rate:15.89|path_pto:0|
[2025/09/12 04:52:05 172746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:198463|
[2025/09/12 04:52:05 172751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55685|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 172756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:191|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 172760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55685|min_srtt:55685|path_bw:1203305|loss_rate:15.89|path_pto:0|
[2025/09/12 04:52:05 172764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:200757|
[2025/09/12 04:52:05 172769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55685|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 172773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:193|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 172781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55685|min_srtt:55685|path_bw:1203305|loss_rate:15.89|path_pto:0|
[2025/09/12 04:52:05 172785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:295958|
[2025/09/12 04:52:05 172789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55685|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 172794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 172798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55685|min_srtt:55685|path_bw:1203305|loss_rate:15.89|path_pto:0|
[2025/09/12 04:52:05 172802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:297105|
[2025/09/12 04:52:05 172806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55685|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 172811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 172815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55685|min_srtt:55685|path_bw:1203305|loss_rate:15.89|path_pto:0|
[2025/09/12 04:52:05 172819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:298252|
[2025/09/12 04:52:05 172823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 172827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 172831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 172835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 172840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:191|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 172844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:198463|
[2025/09/12 04:52:05 172848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 172852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:323|
[2025/09/12 04:52:05 172883] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:323|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725172860|stream_id:0|stream_offset:198463|
[2025/09/12 04:52:05 172892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:323|origin_pktnum:191|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 172904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 172911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725177538|now:1757652725172911|interval:4627|
[2025/09/12 04:52:05 172917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725177538|now:1757652725172911|interv:4627|
[2025/09/12 04:52:05 172921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 172926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:193|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 172930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:200757|
[2025/09/12 04:52:05 172935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 172939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:324|
[2025/09/12 04:52:05 172965] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:324|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725172946|stream_id:0|stream_offset:200757|
[2025/09/12 04:52:05 172974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:324|origin_pktnum:193|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 172981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 172988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725177538|now:1757652725172988|interval:4550|
[2025/09/12 04:52:05 172995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725177538|now:1757652725172988|interv:4550|
[2025/09/12 04:52:05 172999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 173004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 173008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:295958|
[2025/09/12 04:52:05 173013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 173017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:325|
[2025/09/12 04:52:05 173042] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:325|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725173024|stream_id:0|stream_offset:295958|
[2025/09/12 04:52:05 173051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:325|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 173058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 173070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725177538|now:1757652725173070|interval:4468|
[2025/09/12 04:52:05 173075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725177538|now:1757652725173070|interv:4468|
[2025/09/12 04:52:05 173079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 173084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 173088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:297105|
[2025/09/12 04:52:05 173093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 173097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:326|
[2025/09/12 04:52:05 173124] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:326|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725173104|stream_id:0|stream_offset:297105|
[2025/09/12 04:52:05 173132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:326|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 173140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 173146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725177538|now:1757652725173146|interval:4392|
[2025/09/12 04:52:05 173153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725177538|now:1757652725173146|interv:4392|
[2025/09/12 04:52:05 173157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 173162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725177538|
[2025/09/12 04:52:05 173166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725177538|
[2025/09/12 04:52:05 173170] [debug] |xqc_engine_wakeup_after|wakeup:1757652725177538|now:1757652725173170|diff:4368|
[2025/09/12 04:52:05 173174] [debug] |xqc_engine_main_logic|END|now:1757652725172731|
[2025/09/12 04:52:05 173180] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725173180|
[2025/09/12 04:52:05 173184] [debug] |xqc_engine_wakeup_after|wakeup:1757652725177538|now:1757652725173184|diff:4354|
[2025/09/12 04:52:05 173187] [debug] |xqc_engine_main_logic|END|now:1757652725173180|
[2025/09/12 04:52:05 174212] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:95|state:ESTABED|recv_time:1757652725174212|
[2025/09/12 04:52:05 174221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 174226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:73|
[2025/09/12 04:52:05 174230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:74|
[2025/09/12 04:52:05 174236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:74|
[2025/09/12 04:52:05 174240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 174251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:199|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:200|path_largest_ack:199|
[2025/09/12 04:52:05 174256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:129648|prior_delivered:84451|prior_time:1757652725115830|is_app_limited:0|send_elapse:50823|ack_elapse:58382|ctl_first_sent_time:1757652725116458|lagest_ack_time:1757652725174212|curr_delivered:153363|
[2025/09/12 04:52:05 174260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725116458|
[2025/09/12 04:52:05 174265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 174269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:200|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:200|path_largest_ack:200|
[2025/09/12 04:52:05 174273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:128480|prior_delivered:86787|prior_time:1757652725117773|is_app_limited:0|send_elapse:52419|ack_elapse:56439|ctl_first_sent_time:1757652725118164|lagest_ack_time:1757652725174212|curr_delivered:154531|
[2025/09/12 04:52:05 174278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725118164|
[2025/09/12 04:52:05 174282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 174286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55685|rttvar:517|minrtt:30529|latest_rtt:56048|ack_delay:112|
[2025/09/12 04:52:05 174290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55717|rttvar:450|minrtt:30529|latest_rtt:56048|ack_delay:112|
[2025/09/12 04:52:05 174295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:200|lost_pn:197|thresh:3|
[2025/09/12 04:52:05 174299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 174517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:194|lost_pn:197|po_sent_time:1757652725114443|lost_send_time:1757652725111158|loss_delay:63054|frame:STREAM |repair:128|
[2025/09/12 04:52:05 174523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:197|lost_pn:197|po_sent_time:1757652725116307|lost_send_time:1757652725111158|loss_delay:63054|frame:STREAM |repair:128|
[2025/09/12 04:52:05 174527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725116307u|
[2025/09/12 04:52:05 174531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 174535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725179438|now:1757652725174535|interval:4903|
[2025/09/12 04:52:05 174539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725179438|now:1757652725174535|interv:4903|
[2025/09/12 04:52:05 174543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 52419, ack_elapse 56439, delivered 67744|rate 1200304|lost 55|
[2025/09/12 04:52:05 174550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200304) in round 4|
[2025/09/12 04:52:05 174556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 174562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 174569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725118164|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 174581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725118164|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 174587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55717|latest_rtt:56048|min_rtt:30529|applimit:0|lost:53|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 174594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:74|largest:74|pns:2|
[2025/09/12 04:52:05 174598] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:74|frame:ACK |recv_time:1757652725174212|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 174603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845174212|now:1757652725174212|interv:120000000|
[2025/09/12 04:52:05 174607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845174212|now:1757652725174212|interv:120000000|
[2025/09/12 04:52:05 174611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725177538|pq_index:0|
[2025/09/12 04:52:05 174615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725172731|
[2025/09/12 04:52:05 174619] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725174619|
[2025/09/12 04:52:05 174624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725174623|
[2025/09/12 04:52:05 174629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 174634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55717|min_srtt:55717|path_bw:1203305|loss_rate:16.31|path_pto:0|
[2025/09/12 04:52:05 174639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:201904|
[2025/09/12 04:52:05 174643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55717|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 174648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:194|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 174652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55717|min_srtt:55717|path_bw:1203305|loss_rate:16.31|path_pto:0|
[2025/09/12 04:52:05 174656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:205345|
[2025/09/12 04:52:05 174661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55717|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 174665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:197|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 174672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55717|min_srtt:55717|path_bw:1203305|loss_rate:16.31|path_pto:0|
[2025/09/12 04:52:05 174676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:298252|
[2025/09/12 04:52:05 174681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55717|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 174685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 174689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55717|min_srtt:55717|path_bw:1203305|loss_rate:16.31|path_pto:0|
[2025/09/12 04:52:05 174693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:299399|
[2025/09/12 04:52:05 174698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55717|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 174702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 174706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55717|min_srtt:55717|path_bw:1203305|loss_rate:16.31|path_pto:0|
[2025/09/12 04:52:05 174710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:300546|
[2025/09/12 04:52:05 174714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 174718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 174722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 174726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 174731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:194|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 174735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:201904|
[2025/09/12 04:52:05 174739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 174744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:327|
[2025/09/12 04:52:05 174775] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:327|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725174751|stream_id:0|stream_offset:201904|
[2025/09/12 04:52:05 174783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:327|origin_pktnum:194|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 174796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 174803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725179438|now:1757652725174803|interval:4635|
[2025/09/12 04:52:05 174809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725179438|now:1757652725174803|interv:4635|
[2025/09/12 04:52:05 174813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 174818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:197|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 174822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:205345|
[2025/09/12 04:52:05 174826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 174830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:328|
[2025/09/12 04:52:05 174857] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:328|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725174837|stream_id:0|stream_offset:205345|
[2025/09/12 04:52:05 174866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:328|origin_pktnum:197|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 174873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 174879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725179438|now:1757652725174879|interval:4559|
[2025/09/12 04:52:05 174886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725179438|now:1757652725174879|interv:4559|
[2025/09/12 04:52:05 174890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 174895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 174899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:298252|
[2025/09/12 04:52:05 174904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 174908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:329|
[2025/09/12 04:52:05 174933] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:329|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725174915|stream_id:0|stream_offset:298252|
[2025/09/12 04:52:05 174942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:329|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 174949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 174962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725179438|now:1757652725174962|interval:4476|
[2025/09/12 04:52:05 174967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725179438|now:1757652725174962|interv:4476|
[2025/09/12 04:52:05 174971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 174975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 174980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:299399|
[2025/09/12 04:52:05 174984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 174988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:330|
[2025/09/12 04:52:05 175014] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:330|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725174995|stream_id:0|stream_offset:299399|
[2025/09/12 04:52:05 175023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:330|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 175030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 175036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725179438|now:1757652725175035|interval:4403|
[2025/09/12 04:52:05 175043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725179438|now:1757652725175035|interv:4403|
[2025/09/12 04:52:05 175047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 175052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725179438|
[2025/09/12 04:52:05 175056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725179438|
[2025/09/12 04:52:05 175060] [debug] |xqc_engine_wakeup_after|wakeup:1757652725179438|now:1757652725175060|diff:4378|
[2025/09/12 04:52:05 175065] [debug] |xqc_engine_main_logic|END|now:1757652725174623|
[2025/09/12 04:52:05 175070] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725175070|
[2025/09/12 04:52:05 175074] [debug] |xqc_engine_wakeup_after|wakeup:1757652725179438|now:1757652725175074|diff:4364|
[2025/09/12 04:52:05 175078] [debug] |xqc_engine_main_logic|END|now:1757652725175070|
[2025/09/12 04:52:05 176162] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:99|state:ESTABED|recv_time:1757652725176161|
[2025/09/12 04:52:05 176170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 176176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:74|
[2025/09/12 04:52:05 176180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:75|
[2025/09/12 04:52:05 176186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:75|
[2025/09/12 04:52:05 176190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 176196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:202|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:204|path_largest_ack:202|
[2025/09/12 04:52:05 176205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:130816|prior_delivered:86787|prior_time:1757652725117773|is_app_limited:0|send_elapse:52634|ack_elapse:58388|ctl_first_sent_time:1757652725118379|lagest_ack_time:1757652725176161|curr_delivered:155699|
[2025/09/12 04:52:05 176210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725118379|
[2025/09/12 04:52:05 176214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 176218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:204|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:204|path_largest_ack:204|
[2025/09/12 04:52:05 176223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:130816|prior_delivered:89123|prior_time:1757652725119722|is_app_limited:0|send_elapse:52569|ack_elapse:56439|ctl_first_sent_time:1757652725120131|lagest_ack_time:1757652725176161|curr_delivered:156867|
[2025/09/12 04:52:05 176228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725120131|
[2025/09/12 04:52:05 176232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 176236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55717|rttvar:450|minrtt:30529|latest_rtt:56030|ack_delay:112|
[2025/09/12 04:52:05 176240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55742|rttvar:388|minrtt:30529|latest_rtt:56030|ack_delay:112|
[2025/09/12 04:52:05 176244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:204|lost_pn:201|thresh:3|
[2025/09/12 04:52:05 176248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 176451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:198|lost_pn:201|po_sent_time:1757652725116384|lost_send_time:1757652725113128|loss_delay:63033|frame:STREAM |repair:128|
[2025/09/12 04:52:05 176456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:201|lost_pn:201|po_sent_time:1757652725118273|lost_send_time:1757652725113128|loss_delay:63033|frame:STREAM |repair:128|
[2025/09/12 04:52:05 176460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725118273u|
[2025/09/12 04:52:05 176464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 176479] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181538|now:1757652725176478|interval:5060|
[2025/09/12 04:52:05 176485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181538|now:1757652725176478|interv:5060|
[2025/09/12 04:52:05 176489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 52569, ack_elapse 56439, delivered 67744|rate 1200304|lost 57|
[2025/09/12 04:52:05 176494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200304) in round 4|
[2025/09/12 04:52:05 176498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 176505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 176515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725120131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 176522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725120131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 176529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55742|latest_rtt:56030|min_rtt:30529|applimit:0|lost:55|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 176538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:75|largest:75|pns:2|
[2025/09/12 04:52:05 176543] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:75|frame:ACK |recv_time:1757652725176161|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 176548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845176161|now:1757652725176161|interv:120000000|
[2025/09/12 04:52:05 176552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845176161|now:1757652725176161|interv:120000000|
[2025/09/12 04:52:05 176556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725179438|pq_index:0|
[2025/09/12 04:52:05 176560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725174623|
[2025/09/12 04:52:05 176564] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725176564|
[2025/09/12 04:52:05 176569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725176568|
[2025/09/12 04:52:05 176574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 176579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55742|min_srtt:55742|path_bw:1203305|loss_rate:16.72|path_pto:0|
[2025/09/12 04:52:05 176584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:206492|
[2025/09/12 04:52:05 176588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55742|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 176593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:198|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 176598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55742|min_srtt:55742|path_bw:1203305|loss_rate:16.72|path_pto:0|
[2025/09/12 04:52:05 176602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:209933|
[2025/09/12 04:52:05 176610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55742|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 176614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:201|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 176618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55742|min_srtt:55742|path_bw:1203305|loss_rate:16.72|path_pto:0|
[2025/09/12 04:52:05 176622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:300546|
[2025/09/12 04:52:05 176626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55742|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 176631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 176635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55742|min_srtt:55742|path_bw:1203305|loss_rate:16.72|path_pto:0|
[2025/09/12 04:52:05 176639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:301693|
[2025/09/12 04:52:05 176644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55742|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 176648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 176652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55742|min_srtt:55742|path_bw:1203305|loss_rate:16.72|path_pto:0|
[2025/09/12 04:52:05 176656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:302840|
[2025/09/12 04:52:05 176661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 176664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 176668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 176673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 176677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:198|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 176681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:206492|
[2025/09/12 04:52:05 176686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 176690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:331|
[2025/09/12 04:52:05 176720] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:331|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725176697|stream_id:0|stream_offset:206492|
[2025/09/12 04:52:05 176735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:331|origin_pktnum:198|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 176742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 176749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181538|now:1757652725176748|interval:4790|
[2025/09/12 04:52:05 176754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181538|now:1757652725176748|interv:4790|
[2025/09/12 04:52:05 176758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 176763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:201|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 176767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:209933|
[2025/09/12 04:52:05 176771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 176775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:332|
[2025/09/12 04:52:05 176802] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:332|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725176782|stream_id:0|stream_offset:209933|
[2025/09/12 04:52:05 176810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:332|origin_pktnum:201|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 176817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 176823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181538|now:1757652725176823|interval:4715|
[2025/09/12 04:52:05 176830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181538|now:1757652725176823|interv:4715|
[2025/09/12 04:52:05 176834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 176839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 176843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:300546|
[2025/09/12 04:52:05 176848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 176852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:333|
[2025/09/12 04:52:05 176877] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:333|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725176859|stream_id:0|stream_offset:300546|
[2025/09/12 04:52:05 176885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:333|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 176898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 176905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181538|now:1757652725176905|interval:4633|
[2025/09/12 04:52:05 176910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181538|now:1757652725176905|interv:4633|
[2025/09/12 04:52:05 176914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 176918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 176923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:301693|
[2025/09/12 04:52:05 176927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 176931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:334|
[2025/09/12 04:52:05 176958] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:334|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725176938|stream_id:0|stream_offset:301693|
[2025/09/12 04:52:05 176966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:334|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 176973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 176979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725181538|now:1757652725176979|interval:4559|
[2025/09/12 04:52:05 176986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725181538|now:1757652725176979|interv:4559|
[2025/09/12 04:52:05 176990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 176995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725181538|
[2025/09/12 04:52:05 176999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725181538|
[2025/09/12 04:52:05 177003] [debug] |xqc_engine_wakeup_after|wakeup:1757652725181538|now:1757652725177003|diff:4535|
[2025/09/12 04:52:05 177007] [debug] |xqc_engine_main_logic|END|now:1757652725176568|
[2025/09/12 04:52:05 177013] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725177013|
[2025/09/12 04:52:05 177017] [debug] |xqc_engine_wakeup_after|wakeup:1757652725181538|now:1757652725177017|diff:4521|
[2025/09/12 04:52:05 177021] [debug] |xqc_engine_main_logic|END|now:1757652725177013|
[2025/09/12 04:52:05 178105] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:101|state:ESTABED|recv_time:1757652725178105|
[2025/09/12 04:52:05 178114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 178119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:75|
[2025/09/12 04:52:05 178123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:76|
[2025/09/12 04:52:05 178134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:76|
[2025/09/12 04:52:05 178138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 178144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:207|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:208|path_largest_ack:207|
[2025/09/12 04:52:05 178148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:134320|prior_delivered:89123|prior_time:1757652725119722|is_app_limited:0|send_elapse:52806|ack_elapse:58383|ctl_first_sent_time:1757652725120368|lagest_ack_time:1757652725178105|curr_delivered:158035|
[2025/09/12 04:52:05 178153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725120368|
[2025/09/12 04:52:05 178157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 178161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:208|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:208|path_largest_ack:208|
[2025/09/12 04:52:05 178166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:133152|prior_delivered:91459|prior_time:1757652725121654|is_app_limited:0|send_elapse:54368|ack_elapse:56451|ctl_first_sent_time:1757652725122038|lagest_ack_time:1757652725178105|curr_delivered:159203|
[2025/09/12 04:52:05 178170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725122038|
[2025/09/12 04:52:05 178174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 178178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55742|rttvar:388|minrtt:30529|latest_rtt:56067|ack_delay:104|
[2025/09/12 04:52:05 178183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55770|rttvar:346|minrtt:30529|latest_rtt:56067|ack_delay:104|
[2025/09/12 04:52:05 178187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:208|lost_pn:205|thresh:3|
[2025/09/12 04:52:05 178191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 178400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:203|lost_pn:205|po_sent_time:1757652725118505|lost_send_time:1757652725115030|loss_delay:63075|frame:STREAM |repair:128|
[2025/09/12 04:52:05 178405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:205|lost_pn:205|po_sent_time:1757652725120218|lost_send_time:1757652725115030|loss_delay:63075|frame:STREAM |repair:128|
[2025/09/12 04:52:05 178409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725120218u|
[2025/09/12 04:52:05 178414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 178417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183370|now:1757652725178417|interval:4953|
[2025/09/12 04:52:05 178429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183370|now:1757652725178417|interv:4953|
[2025/09/12 04:52:05 178436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 54368, ack_elapse 56451, delivered 67744|rate 1200049|lost 59|
[2025/09/12 04:52:05 178442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200049) in round 4|
[2025/09/12 04:52:05 178448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 178455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 178461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725122038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 178482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725122038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 178493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55770|latest_rtt:56067|min_rtt:30529|applimit:0|lost:57|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 178501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:76|largest:76|pns:2|
[2025/09/12 04:52:05 178508] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:76|frame:ACK |recv_time:1757652725178105|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 178514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845178105|now:1757652725178105|interv:120000000|
[2025/09/12 04:52:05 178518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845178105|now:1757652725178105|interv:120000000|
[2025/09/12 04:52:05 178522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725181538|pq_index:0|
[2025/09/12 04:52:05 178527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725176568|
[2025/09/12 04:52:05 178531] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725178530|
[2025/09/12 04:52:05 178535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725178534|
[2025/09/12 04:52:05 178541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 178545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55770|min_srtt:55770|path_bw:1203305|loss_rate:17.12|path_pto:0|
[2025/09/12 04:52:05 178550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:212227|
[2025/09/12 04:52:05 178554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55770|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 178559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:203|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 178568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55770|min_srtt:55770|path_bw:1203305|loss_rate:17.12|path_pto:0|
[2025/09/12 04:52:05 178572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:214521|
[2025/09/12 04:52:05 178577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55770|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 178581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:205|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 178585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55770|min_srtt:55770|path_bw:1203305|loss_rate:17.12|path_pto:0|
[2025/09/12 04:52:05 178590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:302840|
[2025/09/12 04:52:05 178594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55770|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 178598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 178602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55770|min_srtt:55770|path_bw:1203305|loss_rate:17.12|path_pto:0|
[2025/09/12 04:52:05 178607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:303987|
[2025/09/12 04:52:05 178611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55770|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 178615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 178620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55770|min_srtt:55770|path_bw:1203305|loss_rate:17.12|path_pto:0|
[2025/09/12 04:52:05 178624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:305134|
[2025/09/12 04:52:05 178628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 178632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 178636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 178640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 178644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:203|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 178651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:212227|
[2025/09/12 04:52:05 178655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 178660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:335|
[2025/09/12 04:52:05 178691] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:335|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725178667|stream_id:0|stream_offset:212227|
[2025/09/12 04:52:05 178700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:335|origin_pktnum:203|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 178707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 178713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183370|now:1757652725178713|interval:4657|
[2025/09/12 04:52:05 178720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183370|now:1757652725178713|interv:4657|
[2025/09/12 04:52:05 178725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 178730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:205|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 178734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:214521|
[2025/09/12 04:52:05 178739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 178743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:336|
[2025/09/12 04:52:05 178769] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:336|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725178750|stream_id:0|stream_offset:214521|
[2025/09/12 04:52:05 178777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:336|origin_pktnum:205|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 178785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 178791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183370|now:1757652725178791|interval:4579|
[2025/09/12 04:52:05 178797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183370|now:1757652725178791|interv:4579|
[2025/09/12 04:52:05 178802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 178806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 178810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:302840|
[2025/09/12 04:52:05 178819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 178824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:337|
[2025/09/12 04:52:05 178850] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:337|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725178831|stream_id:0|stream_offset:302840|
[2025/09/12 04:52:05 178858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:337|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 178865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 178871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183370|now:1757652725178871|interval:4499|
[2025/09/12 04:52:05 178878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183370|now:1757652725178871|interv:4499|
[2025/09/12 04:52:05 178883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 178888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 178892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:303987|
[2025/09/12 04:52:05 178896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 178900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:338|
[2025/09/12 04:52:05 178925] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:338|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725178907|stream_id:0|stream_offset:303987|
[2025/09/12 04:52:05 178934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:338|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 178941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 178947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725183370|now:1757652725178947|interval:4423|
[2025/09/12 04:52:05 178954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725183370|now:1757652725178947|interv:4423|
[2025/09/12 04:52:05 178958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 178962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725183370|
[2025/09/12 04:52:05 178967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725183370|
[2025/09/12 04:52:05 178971] [debug] |xqc_engine_wakeup_after|wakeup:1757652725183370|now:1757652725178971|diff:4399|
[2025/09/12 04:52:05 178975] [debug] |xqc_engine_main_logic|END|now:1757652725178534|
[2025/09/12 04:52:05 178981] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725178980|
[2025/09/12 04:52:05 178984] [debug] |xqc_engine_wakeup_after|wakeup:1757652725183370|now:1757652725178984|diff:4386|
[2025/09/12 04:52:05 178993] [debug] |xqc_engine_main_logic|END|now:1757652725178980|
[2025/09/12 04:52:05 180116] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:103|state:ESTABED|recv_time:1757652725180115|
[2025/09/12 04:52:05 180126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 180132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:76|
[2025/09/12 04:52:05 180136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:77|
[2025/09/12 04:52:05 180142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:77|
[2025/09/12 04:52:05 180146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 180152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:211|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:212|path_largest_ack:211|
[2025/09/12 04:52:05 180157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:136656|prior_delivered:91459|prior_time:1757652725121654|is_app_limited:0|send_elapse:54635|ack_elapse:58461|ctl_first_sent_time:1757652725122305|lagest_ack_time:1757652725180115|curr_delivered:160371|
[2025/09/12 04:52:05 180162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725122305|
[2025/09/12 04:52:05 180166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 180170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:212|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:212|path_largest_ack:212|
[2025/09/12 04:52:05 180175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:135488|prior_delivered:93795|prior_time:1757652725123585|is_app_limited:0|send_elapse:54465|ack_elapse:56530|ctl_first_sent_time:1757652725123967|lagest_ack_time:1757652725180115|curr_delivered:161539|
[2025/09/12 04:52:05 180179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725123967|
[2025/09/12 04:52:05 180183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 180187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55770|rttvar:346|minrtt:30529|latest_rtt:56148|ack_delay:112|
[2025/09/12 04:52:05 180192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55803|rttvar:326|minrtt:30529|latest_rtt:56148|ack_delay:112|
[2025/09/12 04:52:05 180196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:212|lost_pn:209|thresh:3|
[2025/09/12 04:52:05 180200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 180426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:206|lost_pn:209|po_sent_time:1757652725120295|lost_send_time:1757652725116949|loss_delay:63166|frame:STREAM |repair:128|
[2025/09/12 04:52:05 180438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:209|lost_pn:209|po_sent_time:1757652725122150|lost_send_time:1757652725116949|loss_delay:63166|frame:STREAM |repair:128|
[2025/09/12 04:52:05 180444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725122150u|
[2025/09/12 04:52:05 180451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 180456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725185399|now:1757652725180456|interval:4943|
[2025/09/12 04:52:05 180461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725185399|now:1757652725180456|interv:4943|
[2025/09/12 04:52:05 180465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 54465, ack_elapse 56530, delivered 67744|rate 1198372|lost 61|
[2025/09/12 04:52:05 180489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198372) in round 4|
[2025/09/12 04:52:05 180495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 180499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 180503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725123967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 180508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725123967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 180512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55803|latest_rtt:56148|min_rtt:30529|applimit:0|lost:59|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 180518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:77|largest:77|pns:2|
[2025/09/12 04:52:05 180523] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:77|frame:ACK |recv_time:1757652725180115|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 180528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845180115|now:1757652725180115|interv:120000000|
[2025/09/12 04:52:05 180532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845180115|now:1757652725180115|interv:120000000|
[2025/09/12 04:52:05 180536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725183370|pq_index:0|
[2025/09/12 04:52:05 180540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725178534|
[2025/09/12 04:52:05 180544] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725180544|
[2025/09/12 04:52:05 180549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725180548|
[2025/09/12 04:52:05 180558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 180563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55803|min_srtt:55803|path_bw:1203305|loss_rate:17.51|path_pto:0|
[2025/09/12 04:52:05 180567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:215668|
[2025/09/12 04:52:05 180572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55803|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 180577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:206|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 180581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55803|min_srtt:55803|path_bw:1203305|loss_rate:17.51|path_pto:0|
[2025/09/12 04:52:05 180585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:219109|
[2025/09/12 04:52:05 180589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55803|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 180594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:209|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 180598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55803|min_srtt:55803|path_bw:1203305|loss_rate:17.51|path_pto:0|
[2025/09/12 04:52:05 180602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:305134|
[2025/09/12 04:52:05 180606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55803|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 180610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 180615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55803|min_srtt:55803|path_bw:1203305|loss_rate:17.51|path_pto:0|
[2025/09/12 04:52:05 180619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:306281|
[2025/09/12 04:52:05 180623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55803|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 180628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 180632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55803|min_srtt:55803|path_bw:1203305|loss_rate:17.51|path_pto:0|
[2025/09/12 04:52:05 180636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:307428|
[2025/09/12 04:52:05 180643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 180646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 180650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 180655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 180659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:206|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 180663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:215668|
[2025/09/12 04:52:05 180668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 180672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:339|
[2025/09/12 04:52:05 180703] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:339|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725180679|stream_id:0|stream_offset:215668|
[2025/09/12 04:52:05 180711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:339|origin_pktnum:206|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 180718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 180725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725185399|now:1757652725180725|interval:4674|
[2025/09/12 04:52:05 180732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725185399|now:1757652725180725|interv:4674|
[2025/09/12 04:52:05 180738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 180742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:209|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 180747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:219109|
[2025/09/12 04:52:05 180751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 180755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:340|
[2025/09/12 04:52:05 180781] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:340|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725180762|stream_id:0|stream_offset:219109|
[2025/09/12 04:52:05 180789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:340|origin_pktnum:209|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 180796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 180809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725185399|now:1757652725180808|interval:4591|
[2025/09/12 04:52:05 180814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725185399|now:1757652725180808|interv:4591|
[2025/09/12 04:52:05 180818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 180823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 180827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:305134|
[2025/09/12 04:52:05 180831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 180835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:341|
[2025/09/12 04:52:05 180862] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:341|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725180842|stream_id:0|stream_offset:305134|
[2025/09/12 04:52:05 180870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:341|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 180877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 180883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725185399|now:1757652725180883|interval:4516|
[2025/09/12 04:52:05 180890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725185399|now:1757652725180883|interv:4516|
[2025/09/12 04:52:05 180895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 180900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 180904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:306281|
[2025/09/12 04:52:05 180908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 180912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:342|
[2025/09/12 04:52:05 180938] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:342|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725180919|stream_id:0|stream_offset:306281|
[2025/09/12 04:52:05 180945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:342|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 180952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 180959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725185399|now:1757652725180958|interval:4441|
[2025/09/12 04:52:05 180970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725185399|now:1757652725180958|interv:4441|
[2025/09/12 04:52:05 180975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 180979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725185399|
[2025/09/12 04:52:05 180983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725185399|
[2025/09/12 04:52:05 180987] [debug] |xqc_engine_wakeup_after|wakeup:1757652725185399|now:1757652725180987|diff:4412|
[2025/09/12 04:52:05 180992] [debug] |xqc_engine_main_logic|END|now:1757652725180548|
[2025/09/12 04:52:05 180997] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725180997|
[2025/09/12 04:52:05 181001] [debug] |xqc_engine_wakeup_after|wakeup:1757652725185399|now:1757652725181001|diff:4398|
[2025/09/12 04:52:05 181005] [debug] |xqc_engine_main_logic|END|now:1757652725180997|
[2025/09/12 04:52:05 182059] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:105|state:ESTABED|recv_time:1757652725182059|
[2025/09/12 04:52:05 182067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 182073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:77|
[2025/09/12 04:52:05 182077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:78|
[2025/09/12 04:52:05 182083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:78|
[2025/09/12 04:52:05 182087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 182093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:215|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:216|path_largest_ack:215|
[2025/09/12 04:52:05 182097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:138992|prior_delivered:93795|prior_time:1757652725123585|is_app_limited:0|send_elapse:54729|ack_elapse:58474|ctl_first_sent_time:1757652725124231|lagest_ack_time:1757652725182059|curr_delivered:162707|
[2025/09/12 04:52:05 182102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725124231|
[2025/09/12 04:52:05 182107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 182111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:216|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:216|path_largest_ack:216|
[2025/09/12 04:52:05 182115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:137824|prior_delivered:96131|prior_time:1757652725125516|is_app_limited:0|send_elapse:56260|ack_elapse:56543|ctl_first_sent_time:1757652725125882|lagest_ack_time:1757652725182059|curr_delivered:163875|
[2025/09/12 04:52:05 182120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725125882|
[2025/09/12 04:52:05 182124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 182128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55803|rttvar:326|minrtt:30529|latest_rtt:56177|ack_delay:112|
[2025/09/12 04:52:05 182132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55836|rttvar:310|minrtt:30529|latest_rtt:56177|ack_delay:112|
[2025/09/12 04:52:05 182140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:216|lost_pn:213|thresh:3|
[2025/09/12 04:52:05 182144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 182376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:210|lost_pn:213|po_sent_time:1757652725122233|lost_send_time:1757652725118860|loss_delay:63199|frame:STREAM |repair:128|
[2025/09/12 04:52:05 182384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:213|lost_pn:213|po_sent_time:1757652725124079|lost_send_time:1757652725118860|loss_delay:63199|frame:STREAM |repair:128|
[2025/09/12 04:52:05 182390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725124079u|
[2025/09/12 04:52:05 182397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 182402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725187359|now:1757652725182402|interval:4957|
[2025/09/12 04:52:05 182406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725187359|now:1757652725182402|interv:4957|
[2025/09/12 04:52:05 182410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56260, ack_elapse 56543, delivered 67744|rate 1198097|lost 63|
[2025/09/12 04:52:05 182415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198097) in round 4|
[2025/09/12 04:52:05 182419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 182423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 182427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725125882|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 182431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725125882|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 182436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55836|latest_rtt:56177|min_rtt:30529|applimit:0|lost:61|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 182442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:78|largest:78|pns:2|
[2025/09/12 04:52:05 182446] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:105|pkt_type:SHORT_HEADER|pkt_num:78|frame:ACK |recv_time:1757652725182059|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 182456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845182059|now:1757652725182059|interv:120000000|
[2025/09/12 04:52:05 182460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845182059|now:1757652725182059|interv:120000000|
[2025/09/12 04:52:05 182464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725185399|pq_index:0|
[2025/09/12 04:52:05 182488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725180548|
[2025/09/12 04:52:05 182495] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725182495|
[2025/09/12 04:52:05 182501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725182500|
[2025/09/12 04:52:05 182506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 182511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55836|min_srtt:55836|path_bw:1203305|loss_rate:17.89|path_pto:0|
[2025/09/12 04:52:05 182516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:220256|
[2025/09/12 04:52:05 182521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55836|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 182526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:210|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 182530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55836|min_srtt:55836|path_bw:1203305|loss_rate:17.89|path_pto:0|
[2025/09/12 04:52:05 182534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:223697|
[2025/09/12 04:52:05 182539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55836|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 182543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:213|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 182547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55836|min_srtt:55836|path_bw:1203305|loss_rate:17.89|path_pto:0|
[2025/09/12 04:52:05 182551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:307428|
[2025/09/12 04:52:05 182556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55836|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 182560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 182568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55836|min_srtt:55836|path_bw:1203305|loss_rate:17.89|path_pto:0|
[2025/09/12 04:52:05 182572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:308575|
[2025/09/12 04:52:05 182576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55836|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 182581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 182585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55836|min_srtt:55836|path_bw:1203305|loss_rate:17.89|path_pto:0|
[2025/09/12 04:52:05 182589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:309722|
[2025/09/12 04:52:05 182593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 182597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 182601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 182605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 182610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:210|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 182614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:220256|
[2025/09/12 04:52:05 182618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 182623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:343|
[2025/09/12 04:52:05 182653] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:343|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725182630|stream_id:0|stream_offset:220256|
[2025/09/12 04:52:05 182663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:343|origin_pktnum:210|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 182670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 182676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725187359|now:1757652725182676|interval:4683|
[2025/09/12 04:52:05 182683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725187359|now:1757652725182676|interv:4683|
[2025/09/12 04:52:05 182688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 182692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:213|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 182701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:223697|
[2025/09/12 04:52:05 182705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 182710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:344|
[2025/09/12 04:52:05 182736] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:344|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725182717|stream_id:0|stream_offset:223697|
[2025/09/12 04:52:05 182745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:344|origin_pktnum:213|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 182752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 182758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725187359|now:1757652725182758|interval:4601|
[2025/09/12 04:52:05 182763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725187359|now:1757652725182758|interv:4601|
[2025/09/12 04:52:05 182768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 182772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 182776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:307428|
[2025/09/12 04:52:05 182781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 182785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:345|
[2025/09/12 04:52:05 182810] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:345|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725182792|stream_id:0|stream_offset:307428|
[2025/09/12 04:52:05 182818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:345|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 182825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 182831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725187359|now:1757652725182831|interval:4528|
[2025/09/12 04:52:05 182836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725187359|now:1757652725182831|interv:4528|
[2025/09/12 04:52:05 182840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 182844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 182849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:308575|
[2025/09/12 04:52:05 182859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 182863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:346|
[2025/09/12 04:52:05 182889] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:346|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725182870|stream_id:0|stream_offset:308575|
[2025/09/12 04:52:05 182897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:346|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 182904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 182910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725187359|now:1757652725182910|interval:4449|
[2025/09/12 04:52:05 182915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725187359|now:1757652725182910|interv:4449|
[2025/09/12 04:52:05 182919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 182924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725187359|
[2025/09/12 04:52:05 182928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725187359|
[2025/09/12 04:52:05 182932] [debug] |xqc_engine_wakeup_after|wakeup:1757652725187359|now:1757652725182932|diff:4427|
[2025/09/12 04:52:05 182936] [debug] |xqc_engine_main_logic|END|now:1757652725182500|
[2025/09/12 04:52:05 182942] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725182942|
[2025/09/12 04:52:05 182946] [debug] |xqc_engine_wakeup_after|wakeup:1757652725187359|now:1757652725182946|diff:4413|
[2025/09/12 04:52:05 182950] [debug] |xqc_engine_main_logic|END|now:1757652725182942|
[2025/09/12 04:52:05 184001] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:107|state:ESTABED|recv_time:1757652725184001|
[2025/09/12 04:52:05 184010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 184016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:78|
[2025/09/12 04:52:05 184020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:79|
[2025/09/12 04:52:05 184026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:79|
[2025/09/12 04:52:05 184030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 184036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:219|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:220|path_largest_ack:219|
[2025/09/12 04:52:05 184040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:141328|prior_delivered:96131|prior_time:1757652725125516|is_app_limited:0|send_elapse:56573|ack_elapse:58485|ctl_first_sent_time:1757652725126195|lagest_ack_time:1757652725184001|curr_delivered:165043|
[2025/09/12 04:52:05 184045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725126195|
[2025/09/12 04:52:05 184049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 184054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:220|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:220|path_largest_ack:220|
[2025/09/12 04:52:05 184063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:140160|prior_delivered:98467|prior_time:1757652725127460|is_app_limited:0|send_elapse:56465|ack_elapse:56541|ctl_first_sent_time:1757652725127863|lagest_ack_time:1757652725184001|curr_delivered:166211|
[2025/09/12 04:52:05 184067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725127863|
[2025/09/12 04:52:05 184071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 184075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55836|rttvar:310|minrtt:30529|latest_rtt:56138|ack_delay:128|
[2025/09/12 04:52:05 184079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55858|rttvar:276|minrtt:30529|latest_rtt:56138|ack_delay:128|
[2025/09/12 04:52:05 184084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:220|lost_pn:217|thresh:3|
[2025/09/12 04:52:05 184088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 184331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:214|lost_pn:217|po_sent_time:1757652725124160|lost_send_time:1757652725120846|loss_delay:63155|frame:STREAM |repair:128|
[2025/09/12 04:52:05 184339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:217|lost_pn:217|po_sent_time:1757652725125993|lost_send_time:1757652725120846|loss_delay:63155|frame:STREAM |repair:128|
[2025/09/12 04:52:05 184343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725125993u|
[2025/09/12 04:52:05 184347] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |lost interval:101073|lost_count:62|send_count:223|pkt_num:217|po_send_time:1757652725125993|srtt:55858|cwnd:153763|bw:1203305|conn_life:211163|now:0|last_lost_time:211163|
[2025/09/12 04:52:05 184352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 184356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725189245|now:1757652725184356|interval:4889|
[2025/09/12 04:52:05 184364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725189245|now:1757652725184356|interv:4889|
[2025/09/12 04:52:05 184368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56465, ack_elapse 56541, delivered 67744|rate 1198139|lost 65|
[2025/09/12 04:52:05 184372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198139) in round 4|
[2025/09/12 04:52:05 184376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 184380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 184384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725127863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 184389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725127863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 184393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55858|latest_rtt:56138|min_rtt:30529|applimit:0|lost:63|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 184399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:79|largest:79|pns:2|
[2025/09/12 04:52:05 184403] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:107|pkt_type:SHORT_HEADER|pkt_num:79|frame:ACK |recv_time:1757652725184001|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 184408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845184001|now:1757652725184001|interv:120000000|
[2025/09/12 04:52:05 184412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845184001|now:1757652725184001|interv:120000000|
[2025/09/12 04:52:05 184416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725187359|pq_index:0|
[2025/09/12 04:52:05 184420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725182500|
[2025/09/12 04:52:05 184424] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725184424|
[2025/09/12 04:52:05 184429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725184428|
[2025/09/12 04:52:05 184434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 184439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:18.26|path_pto:0|
[2025/09/12 04:52:05 184443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:224844|
[2025/09/12 04:52:05 184448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 184455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:214|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 184460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:18.26|path_pto:0|
[2025/09/12 04:52:05 184464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:228285|
[2025/09/12 04:52:05 184485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 184495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:217|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 184501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:18.26|path_pto:0|
[2025/09/12 04:52:05 184508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:309722|
[2025/09/12 04:52:05 184513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 184518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 184522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:18.26|path_pto:0|
[2025/09/12 04:52:05 184526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:310869|
[2025/09/12 04:52:05 184530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 184535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 184539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:18.26|path_pto:0|
[2025/09/12 04:52:05 184543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:312016|
[2025/09/12 04:52:05 184548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 184551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 184555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 184559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 184564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:214|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 184571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:224844|
[2025/09/12 04:52:05 184576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 184580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:347|
[2025/09/12 04:52:05 184612] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:347|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725184588|stream_id:0|stream_offset:224844|
[2025/09/12 04:52:05 184621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:347|origin_pktnum:214|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 184628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 184634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725189245|now:1757652725184634|interval:4611|
[2025/09/12 04:52:05 184641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725189245|now:1757652725184634|interv:4611|
[2025/09/12 04:52:05 184646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 184651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:217|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 184655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:228285|
[2025/09/12 04:52:05 184660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 184664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:348|
[2025/09/12 04:52:05 184690] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:348|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725184671|stream_id:0|stream_offset:228285|
[2025/09/12 04:52:05 184698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:348|origin_pktnum:217|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 184705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 184712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725189245|now:1757652725184711|interval:4534|
[2025/09/12 04:52:05 184718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725189245|now:1757652725184711|interv:4534|
[2025/09/12 04:52:05 184722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 184727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 184731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:309722|
[2025/09/12 04:52:05 184740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 184745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:349|
[2025/09/12 04:52:05 184771] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:349|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725184752|stream_id:0|stream_offset:309722|
[2025/09/12 04:52:05 184779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:349|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 184786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 184793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725189245|now:1757652725184792|interval:4453|
[2025/09/12 04:52:05 184799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725189245|now:1757652725184792|interv:4453|
[2025/09/12 04:52:05 184804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 184809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 184813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:310869|
[2025/09/12 04:52:05 184817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 184821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:350|
[2025/09/12 04:52:05 184847] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:350|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725184828|stream_id:0|stream_offset:310869|
[2025/09/12 04:52:05 184855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:350|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 184862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 184868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725189245|now:1757652725184868|interval:4377|
[2025/09/12 04:52:05 184875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725189245|now:1757652725184868|interv:4377|
[2025/09/12 04:52:05 184880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 184884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725189245|
[2025/09/12 04:52:05 184889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725189245|
[2025/09/12 04:52:05 184893] [debug] |xqc_engine_wakeup_after|wakeup:1757652725189245|now:1757652725184893|diff:4352|
[2025/09/12 04:52:05 184897] [debug] |xqc_engine_main_logic|END|now:1757652725184428|
[2025/09/12 04:52:05 184903] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725184902|
[2025/09/12 04:52:05 184906] [debug] |xqc_engine_wakeup_after|wakeup:1757652725189245|now:1757652725184906|diff:4339|
[2025/09/12 04:52:05 184915] [debug] |xqc_engine_main_logic|END|now:1757652725184902|
[2025/09/12 04:52:05 185953] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:109|state:ESTABED|recv_time:1757652725185952|
[2025/09/12 04:52:05 185961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 185967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:79|
[2025/09/12 04:52:05 185971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:80|
[2025/09/12 04:52:05 185977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:80|
[2025/09/12 04:52:05 185981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 185987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:223|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:224|path_largest_ack:223|
[2025/09/12 04:52:05 185992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:143664|prior_delivered:98467|prior_time:1757652725127460|is_app_limited:0|send_elapse:56719|ack_elapse:58492|ctl_first_sent_time:1757652725128117|lagest_ack_time:1757652725185952|curr_delivered:167379|
[2025/09/12 04:52:05 185996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725128117|
[2025/09/12 04:52:05 186001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 186005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:224|origin_pktnum:101|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:224|path_largest_ack:224|
[2025/09/12 04:52:05 186009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:141328|prior_delivered:100803|prior_time:1757652725129412|is_app_limited:0|send_elapse:56520|ack_elapse:56540|ctl_first_sent_time:1757652725129835|lagest_ack_time:1757652725185952|curr_delivered:168547|
[2025/09/12 04:52:05 186014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725129835|
[2025/09/12 04:52:05 186018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/09/12 04:52:05 186022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55858|rttvar:276|minrtt:30529|latest_rtt:56117|ack_delay:144|
[2025/09/12 04:52:05 186026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55872|rttvar:235|minrtt:30529|latest_rtt:56117|ack_delay:144|
[2025/09/12 04:52:05 186030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:224|lost_pn:221|thresh:3|
[2025/09/12 04:52:05 186034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 186291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:218|lost_pn:221|po_sent_time:1757652725126090|lost_send_time:1757652725122821|loss_delay:63131|frame:STREAM |repair:128|
[2025/09/12 04:52:05 186299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:221|lost_pn:221|po_sent_time:1757652725127966|lost_send_time:1757652725122821|loss_delay:63131|frame:STREAM |repair:128|
[2025/09/12 04:52:05 186306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725127966u|
[2025/09/12 04:52:05 186312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 186317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725191174|now:1757652725186317|interval:4857|
[2025/09/12 04:52:05 186321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725191174|now:1757652725186317|interv:4857|
[2025/09/12 04:52:05 186325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56520, ack_elapse 56540, delivered 67744|rate 1198160|lost 67|
[2025/09/12 04:52:05 186330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198160) in round 4|
[2025/09/12 04:52:05 186334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 186338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 186342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725129835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 186346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725129835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 186351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55872|latest_rtt:56117|min_rtt:30529|applimit:0|lost:65|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 186357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:80|largest:80|pns:2|
[2025/09/12 04:52:05 186361] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:109|pkt_type:SHORT_HEADER|pkt_num:80|frame:ACK |recv_time:1757652725185952|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 186366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845185952|now:1757652725185952|interv:120000000|
[2025/09/12 04:52:05 186373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845185952|now:1757652725185952|interv:120000000|
[2025/09/12 04:52:05 186377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725189245|pq_index:0|
[2025/09/12 04:52:05 186381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725184428|
[2025/09/12 04:52:05 186385] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725186385|
[2025/09/12 04:52:05 186390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725186389|
[2025/09/12 04:52:05 186395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 186400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55872|min_srtt:55872|path_bw:1203305|loss_rate:18.62|path_pto:0|
[2025/09/12 04:52:05 186404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:229432|
[2025/09/12 04:52:05 186409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55872|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 186413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:218|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 186417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55872|min_srtt:55872|path_bw:1203305|loss_rate:18.62|path_pto:0|
[2025/09/12 04:52:05 186421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:232873|
[2025/09/12 04:52:05 186426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55872|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 186430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:221|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 186434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55872|min_srtt:55872|path_bw:1203305|loss_rate:18.62|path_pto:0|
[2025/09/12 04:52:05 186438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:312016|
[2025/09/12 04:52:05 186442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55872|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 186447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 186451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55872|min_srtt:55872|path_bw:1203305|loss_rate:18.62|path_pto:0|
[2025/09/12 04:52:05 186455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:313163|
[2025/09/12 04:52:05 186467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55872|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 186495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 186500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55872|min_srtt:55872|path_bw:1203305|loss_rate:18.62|path_pto:0|
[2025/09/12 04:52:05 186504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:314310|
[2025/09/12 04:52:05 186508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 186512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 186516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 186520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 186525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:218|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 186529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:229432|
[2025/09/12 04:52:05 186533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 186537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:351|
[2025/09/12 04:52:05 186568] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:351|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725186545|stream_id:0|stream_offset:229432|
[2025/09/12 04:52:05 186576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:351|origin_pktnum:218|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 186584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 186590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725191174|now:1757652725186590|interval:4584|
[2025/09/12 04:52:05 186597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725191174|now:1757652725186590|interv:4584|
[2025/09/12 04:52:05 186602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 186607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:221|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 186611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:232873|
[2025/09/12 04:52:05 186620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 186624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:352|
[2025/09/12 04:52:05 186651] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:352|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725186631|stream_id:0|stream_offset:232873|
[2025/09/12 04:52:05 186659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:352|origin_pktnum:221|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 186667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 186673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725191174|now:1757652725186673|interval:4501|
[2025/09/12 04:52:05 186680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725191174|now:1757652725186673|interv:4501|
[2025/09/12 04:52:05 186684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 186689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 186693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:312016|
[2025/09/12 04:52:05 186697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 186701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:353|
[2025/09/12 04:52:05 186726] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:353|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725186708|stream_id:0|stream_offset:312016|
[2025/09/12 04:52:05 186735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:353|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 186742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 186748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725191174|now:1757652725186748|interval:4426|
[2025/09/12 04:52:05 186755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725191174|now:1757652725186748|interv:4426|
[2025/09/12 04:52:05 186759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 186763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 186768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:313163|
[2025/09/12 04:52:05 186772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 186776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:354|
[2025/09/12 04:52:05 186801] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:354|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725186783|stream_id:0|stream_offset:313163|
[2025/09/12 04:52:05 186816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:354|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 186823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 186829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725191174|now:1757652725186829|interval:4345|
[2025/09/12 04:52:05 186834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725191174|now:1757652725186829|interv:4345|
[2025/09/12 04:52:05 186838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 186843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725191174|
[2025/09/12 04:52:05 186847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725191174|
[2025/09/12 04:52:05 186851] [debug] |xqc_engine_wakeup_after|wakeup:1757652725191174|now:1757652725186851|diff:4323|
[2025/09/12 04:52:05 186855] [debug] |xqc_engine_main_logic|END|now:1757652725186389|
[2025/09/12 04:52:05 186861] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725186861|
[2025/09/12 04:52:05 186865] [debug] |xqc_engine_wakeup_after|wakeup:1757652725191174|now:1757652725186865|diff:4309|
[2025/09/12 04:52:05 186869] [debug] |xqc_engine_main_logic|END|now:1757652725186861|
[2025/09/12 04:52:05 187891] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:113|state:ESTABED|recv_time:1757652725187890|
[2025/09/12 04:52:05 187899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 187904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:80|
[2025/09/12 04:52:05 187908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:81|
[2025/09/12 04:52:05 187914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:81|
[2025/09/12 04:52:05 187918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 187924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:227|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:227|
[2025/09/12 04:52:05 187929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:144832|prior_delivered:100803|prior_time:1757652725129412|is_app_limited:0|send_elapse:56738|ack_elapse:58478|ctl_first_sent_time:1757652725130053|lagest_ack_time:1757652725187890|curr_delivered:169715|
[2025/09/12 04:52:05 187933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725130053|
[2025/09/12 04:52:05 187938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 187942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:229|origin_pktnum:102|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:229|
[2025/09/12 04:52:05 187947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:142496|prior_delivered:103139|prior_time:1757652725131355|is_app_limited:0|send_elapse:56498|ack_elapse:56535|ctl_first_sent_time:1757652725131818|lagest_ack_time:1757652725187890|curr_delivered:170883|
[2025/09/12 04:52:05 187955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725131818|
[2025/09/12 04:52:05 187959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 04:52:05 187963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55872|rttvar:235|minrtt:30529|latest_rtt:56072|ack_delay:120|
[2025/09/12 04:52:05 187967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55882|rttvar:197|minrtt:30529|latest_rtt:56072|ack_delay:120|
[2025/09/12 04:52:05 187972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:229|lost_pn:226|thresh:3|
[2025/09/12 04:52:05 187976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 187980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 187984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 187988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 187991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 187995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 187999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 188227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:222|lost_pn:226|po_sent_time:1757652725128043|lost_send_time:1757652725124809|loss_delay:63081|frame:STREAM |repair:128|
[2025/09/12 04:52:05 188235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:225|lost_pn:226|po_sent_time:1757652725129932|lost_send_time:1757652725124809|loss_delay:63081|frame:STREAM |repair:128|
[2025/09/12 04:52:05 188241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:226|lost_pn:226|po_sent_time:1757652725129995|lost_send_time:1757652725124809|loss_delay:63081|frame:STREAM |repair:128|
[2025/09/12 04:52:05 188246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725129995u|
[2025/09/12 04:52:05 188250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 188254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725193189|now:1757652725188254|interval:4935|
[2025/09/12 04:52:05 188258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725193189|now:1757652725188254|interv:4935|
[2025/09/12 04:52:05 188266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56498, ack_elapse 56535, delivered 67744|rate 1198266|lost 70|
[2025/09/12 04:52:05 188270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198266) in round 4|
[2025/09/12 04:52:05 188274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 188278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 188282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725131818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 188287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725131818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 188291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:147168|srtt:55882|latest_rtt:56072|min_rtt:30529|applimit:0|lost:67|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 188297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:81|largest:81|pns:2|
[2025/09/12 04:52:05 188301] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:113|pkt_type:SHORT_HEADER|pkt_num:81|frame:ACK |recv_time:1757652725187890|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 188305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845187890|now:1757652725187890|interv:120000000|
[2025/09/12 04:52:05 188310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845187890|now:1757652725187890|interv:120000000|
[2025/09/12 04:52:05 188313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725191174|pq_index:0|
[2025/09/12 04:52:05 188318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725186389|
[2025/09/12 04:52:05 188322] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725188321|
[2025/09/12 04:52:05 188326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725188325|
[2025/09/12 04:52:05 188331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 188336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55882|min_srtt:55882|path_bw:1203305|loss_rate:18.98|path_pto:0|
[2025/09/12 04:52:05 188340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:234020|
[2025/09/12 04:52:05 188345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55882|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 188349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:222|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 188356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55882|min_srtt:55882|path_bw:1203305|loss_rate:18.98|path_pto:0|
[2025/09/12 04:52:05 188360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:236314|
[2025/09/12 04:52:05 188364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55882|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 188369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:225|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 188373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55882|min_srtt:55882|path_bw:1203305|loss_rate:18.98|path_pto:0|
[2025/09/12 04:52:05 188377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:237461|
[2025/09/12 04:52:05 188381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55882|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 188385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:226|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 188389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55882|min_srtt:55882|path_bw:1203305|loss_rate:18.98|path_pto:0|
[2025/09/12 04:52:05 188393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:314310|
[2025/09/12 04:52:05 188398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55882|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 188402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 188406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55882|min_srtt:55882|path_bw:1203305|loss_rate:18.98|path_pto:0|
[2025/09/12 04:52:05 188410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:315457|
[2025/09/12 04:52:05 188414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55882|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 188419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 188423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55882|min_srtt:55882|path_bw:1203305|loss_rate:18.98|path_pto:0|
[2025/09/12 04:52:05 188427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:316604|
[2025/09/12 04:52:05 188434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 188438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 188442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 188446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 188450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:222|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 188454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:234020|
[2025/09/12 04:52:05 188458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 188463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:355|
[2025/09/12 04:52:05 188513] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:355|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725188490|stream_id:0|stream_offset:234020|
[2025/09/12 04:52:05 188522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:355|origin_pktnum:222|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 188530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 188536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725193189|now:1757652725188536|interval:4653|
[2025/09/12 04:52:05 188544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725193189|now:1757652725188536|interv:4653|
[2025/09/12 04:52:05 188548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 188553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:225|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 188557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:236314|
[2025/09/12 04:52:05 188561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 188566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:356|
[2025/09/12 04:52:05 188592] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:356|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725188572|stream_id:0|stream_offset:236314|
[2025/09/12 04:52:05 188600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:356|origin_pktnum:225|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 188607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 188613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725193189|now:1757652725188613|interval:4576|
[2025/09/12 04:52:05 188625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725193189|now:1757652725188613|interv:4576|
[2025/09/12 04:52:05 188629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 188633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:226|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 188638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:237461|
[2025/09/12 04:52:05 188642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 188646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:357|
[2025/09/12 04:52:05 188672] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:357|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725188653|stream_id:0|stream_offset:237461|
[2025/09/12 04:52:05 188681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:357|origin_pktnum:226|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 188688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 188695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725193189|now:1757652725188694|interval:4495|
[2025/09/12 04:52:05 188701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725193189|now:1757652725188694|interv:4495|
[2025/09/12 04:52:05 188705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 188710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 188714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:314310|
[2025/09/12 04:52:05 188718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 188722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:358|
[2025/09/12 04:52:05 188748] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:358|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725188729|stream_id:0|stream_offset:314310|
[2025/09/12 04:52:05 188756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:358|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 188763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 188770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725193189|now:1757652725188770|interval:4419|
[2025/09/12 04:52:05 188776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725193189|now:1757652725188770|interv:4419|
[2025/09/12 04:52:05 188785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 188789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 188793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:315457|
[2025/09/12 04:52:05 188798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 188802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:359|
[2025/09/12 04:52:05 188828] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:359|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725188809|stream_id:0|stream_offset:315457|
[2025/09/12 04:52:05 188836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:359|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 188843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 188849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725193189|now:1757652725188849|interval:4340|
[2025/09/12 04:52:05 188856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725193189|now:1757652725188849|interv:4340|
[2025/09/12 04:52:05 188860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 188865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725193189|
[2025/09/12 04:52:05 188869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725193189|
[2025/09/12 04:52:05 188873] [debug] |xqc_engine_wakeup_after|wakeup:1757652725193189|now:1757652725188873|diff:4316|
[2025/09/12 04:52:05 188877] [debug] |xqc_engine_main_logic|END|now:1757652725188325|
[2025/09/12 04:52:05 188883] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725188883|
[2025/09/12 04:52:05 188887] [debug] |xqc_engine_wakeup_after|wakeup:1757652725193189|now:1757652725188887|diff:4302|
[2025/09/12 04:52:05 188891] [debug] |xqc_engine_main_logic|END|now:1757652725188883|
[2025/09/12 04:52:05 189779] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:117|state:ESTABED|recv_time:1757652725189779|
[2025/09/12 04:52:05 189787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 189793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:81|
[2025/09/12 04:52:05 189797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:82|
[2025/09/12 04:52:05 189803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:82|
[2025/09/12 04:52:05 189807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 189813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:232|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:235|path_largest_ack:232|
[2025/09/12 04:52:05 189818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:146000|prior_delivered:103139|prior_time:1757652725131355|is_app_limited:0|send_elapse:56689|ack_elapse:58424|ctl_first_sent_time:1757652725132009|lagest_ack_time:1757652725189779|curr_delivered:172051|
[2025/09/12 04:52:05 189827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725132009|
[2025/09/12 04:52:05 189832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 189836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:235|origin_pktnum:106|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:235|path_largest_ack:235|
[2025/09/12 04:52:05 189841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:9|tx_in_flight:144832|prior_delivered:105475|prior_time:1757652725133306|is_app_limited:0|send_elapse:56581|ack_elapse:56473|ctl_first_sent_time:1757652725133775|lagest_ack_time:1757652725189779|curr_delivered:173219|
[2025/09/12 04:52:05 189845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725133775|
[2025/09/12 04:52:05 189849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 04:52:05 189853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55882|rttvar:197|minrtt:30529|latest_rtt:56004|ack_delay:88|
[2025/09/12 04:52:05 189858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55886|rttvar:156|minrtt:30529|latest_rtt:56004|ack_delay:88|
[2025/09/12 04:52:05 189862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:235|lost_pn:232|thresh:3|
[2025/09/12 04:52:05 189866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 189999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 190114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:228|lost_pn:232|po_sent_time:1757652725130108|lost_send_time:1757652725126775|loss_delay:63004|frame:STREAM |repair:128|
[2025/09/12 04:52:05 190122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:230|lost_pn:232|po_sent_time:1757652725131892|lost_send_time:1757652725126775|loss_delay:63004|frame:STREAM |repair:128|
[2025/09/12 04:52:05 190126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:231|lost_pn:232|po_sent_time:1757652725131950|lost_send_time:1757652725126775|loss_delay:63004|frame:STREAM |repair:128|
[2025/09/12 04:52:05 190132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725131950u|
[2025/09/12 04:52:05 190138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 190144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725195071|now:1757652725190144|interval:4927|
[2025/09/12 04:52:05 190151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725195071|now:1757652725190144|interv:4927|
[2025/09/12 04:52:05 190157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56581, ack_elapse 56473, delivered 67744|rate 1197292|lost 73|
[2025/09/12 04:52:05 190164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197292) in round 4|
[2025/09/12 04:52:05 190170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 190174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 190178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725133775|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 190182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725133775|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 190187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:147168|srtt:55886|latest_rtt:56004|min_rtt:30529|applimit:0|lost:70|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 190192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:82|largest:82|pns:2|
[2025/09/12 04:52:05 190197] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:82|frame:ACK |recv_time:1757652725189779|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 190201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845189779|now:1757652725189779|interv:120000000|
[2025/09/12 04:52:05 190205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845189779|now:1757652725189779|interv:120000000|
[2025/09/12 04:52:05 190209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725193189|pq_index:0|
[2025/09/12 04:52:05 190213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725188325|
[2025/09/12 04:52:05 190217] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725190217|
[2025/09/12 04:52:05 190222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725190221|
[2025/09/12 04:52:05 190231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 190235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55886|min_srtt:55886|path_bw:1203305|loss_rate:19.55|path_pto:0|
[2025/09/12 04:52:05 190240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:239755|
[2025/09/12 04:52:05 190244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55886|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 190248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:228|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 190253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55886|min_srtt:55886|path_bw:1203305|loss_rate:19.55|path_pto:0|
[2025/09/12 04:52:05 190257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:104409|
[2025/09/12 04:52:05 190261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55886|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 190265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:230|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 190269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55886|min_srtt:55886|path_bw:1203305|loss_rate:19.55|path_pto:0|
[2025/09/12 04:52:05 190273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:240902|
[2025/09/12 04:52:05 190277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55886|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 190282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:231|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 190286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55886|min_srtt:55886|path_bw:1203305|loss_rate:19.55|path_pto:0|
[2025/09/12 04:52:05 190290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:316604|
[2025/09/12 04:52:05 190294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55886|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 190298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 190303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55886|min_srtt:55886|path_bw:1203305|loss_rate:19.55|path_pto:0|
[2025/09/12 04:52:05 190309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:317751|
[2025/09/12 04:52:05 190314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55886|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 190318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 190322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55886|min_srtt:55886|path_bw:1203305|loss_rate:19.55|path_pto:0|
[2025/09/12 04:52:05 190326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:318898|
[2025/09/12 04:52:05 190330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 190334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 190338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 190342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 190347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:228|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 190351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:239755|
[2025/09/12 04:52:05 190355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 190359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:360|
[2025/09/12 04:52:05 190390] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:360|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725190366|stream_id:0|stream_offset:239755|
[2025/09/12 04:52:05 190399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:360|origin_pktnum:228|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 190406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 190413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725195071|now:1757652725190412|interval:4659|
[2025/09/12 04:52:05 190419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725195071|now:1757652725190412|interv:4659|
[2025/09/12 04:52:05 190424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 190429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:230|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 190433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:104409|
[2025/09/12 04:52:05 190441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 190446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:361|
[2025/09/12 04:52:05 190491] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:361|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725190453|stream_id:0|stream_offset:104409|
[2025/09/12 04:52:05 190501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:361|origin_pktnum:105|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 190507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 190511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725195071|now:1757652725190511|interval:4560|
[2025/09/12 04:52:05 190516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725195071|now:1757652725190511|interv:4560|
[2025/09/12 04:52:05 190520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 190525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:231|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 190529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:240902|
[2025/09/12 04:52:05 190533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 190538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:362|
[2025/09/12 04:52:05 190564] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:362|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725190545|stream_id:0|stream_offset:240902|
[2025/09/12 04:52:05 190572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:362|origin_pktnum:231|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 190580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 190587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725195071|now:1757652725190586|interval:4485|
[2025/09/12 04:52:05 190593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725195071|now:1757652725190586|interv:4485|
[2025/09/12 04:52:05 190597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 190602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 190606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:316604|
[2025/09/12 04:52:05 190611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 190619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:363|
[2025/09/12 04:52:05 190646] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:363|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725190626|stream_id:0|stream_offset:316604|
[2025/09/12 04:52:05 190654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:363|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 190661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 190667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725195071|now:1757652725190667|interval:4404|
[2025/09/12 04:52:05 190674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725195071|now:1757652725190667|interv:4404|
[2025/09/12 04:52:05 190679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 190683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 190687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:317751|
[2025/09/12 04:52:05 190692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 190696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:364|
[2025/09/12 04:52:05 190721] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:364|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725190703|stream_id:0|stream_offset:317751|
[2025/09/12 04:52:05 190730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:364|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 190736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 190743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725195071|now:1757652725190743|interval:4328|
[2025/09/12 04:52:05 190748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725195071|now:1757652725190743|interv:4328|
[2025/09/12 04:52:05 190752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 190757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725195071|
[2025/09/12 04:52:05 190761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725195071|
[2025/09/12 04:52:05 190765] [debug] |xqc_engine_wakeup_after|wakeup:1757652725195071|now:1757652725190765|diff:4306|
[2025/09/12 04:52:05 190770] [debug] |xqc_engine_main_logic|END|now:1757652725190221|
[2025/09/12 04:52:05 190775] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725190775|
[2025/09/12 04:52:05 190779] [debug] |xqc_engine_wakeup_after|wakeup:1757652725195071|now:1757652725190779|diff:4292|
[2025/09/12 04:52:05 190783] [debug] |xqc_engine_main_logic|END|now:1757652725190775|
[2025/09/12 04:52:05 191737] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:121|state:ESTABED|recv_time:1757652725191736|
[2025/09/12 04:52:05 191750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 191755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:82|
[2025/09/12 04:52:05 191759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:83|
[2025/09/12 04:52:05 191765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:83|
[2025/09/12 04:52:05 191769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 191775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:237|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:241|path_largest_ack:237|
[2025/09/12 04:52:05 191780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:9|tx_in_flight:147168|prior_delivered:105475|prior_time:1757652725133306|is_app_limited:0|send_elapse:56717|ack_elapse:58430|ctl_first_sent_time:1757652725133911|lagest_ack_time:1757652725191736|curr_delivered:174387|
[2025/09/12 04:52:05 191784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725133911|
[2025/09/12 04:52:05 191789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 191793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:241|origin_pktnum:110|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:241|path_largest_ack:241|
[2025/09/12 04:52:05 191798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:12|tx_in_flight:146000|prior_delivered:107811|prior_time:1757652725135264|is_app_limited:0|send_elapse:56615|ack_elapse:56472|ctl_first_sent_time:1757652725135773|lagest_ack_time:1757652725191736|curr_delivered:175555|
[2025/09/12 04:52:05 191802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725135773|
[2025/09/12 04:52:05 191806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 04:52:05 191810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55886|rttvar:156|minrtt:30529|latest_rtt:55963|ack_delay:88|
[2025/09/12 04:52:05 191814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55885|rttvar:119|minrtt:30529|latest_rtt:55963|ack_delay:88|
[2025/09/12 04:52:05 191819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:241|lost_pn:238|thresh:3|
[2025/09/12 04:52:05 191823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 191998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 192077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 192082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:233|lost_pn:238|po_sent_time:1757652725132067|lost_send_time:1757652725128778|loss_delay:62958|frame:STREAM |repair:128|
[2025/09/12 04:52:05 192086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:234|lost_pn:238|po_sent_time:1757652725132126|lost_send_time:1757652725128778|loss_delay:62958|frame:STREAM |repair:128|
[2025/09/12 04:52:05 192091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:236|lost_pn:238|po_sent_time:1757652725133847|lost_send_time:1757652725128778|loss_delay:62958|frame:STREAM |repair:128|
[2025/09/12 04:52:05 192097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:238|lost_pn:238|po_sent_time:1757652725133967|lost_send_time:1757652725128778|loss_delay:62958|frame:STREAM |repair:128|
[2025/09/12 04:52:05 192104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725133967u|
[2025/09/12 04:52:05 192110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 192116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725196983|now:1757652725192116|interval:4867|
[2025/09/12 04:52:05 192123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725196983|now:1757652725192116|interv:4867|
[2025/09/12 04:52:05 192130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56615, ack_elapse 56472, delivered 67744|rate 1196573|lost 77|
[2025/09/12 04:52:05 192136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196573) in round 4|
[2025/09/12 04:52:05 192140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 192144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 192148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:4|acked:2336|po_sent_time:1757652725135773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 192152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:4|acked:2336|po_sent_time:1757652725135773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 192162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:146000|srtt:55885|latest_rtt:55963|min_rtt:30529|applimit:0|lost:73|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 192167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:83|largest:83|pns:2|
[2025/09/12 04:52:05 192172] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:121|pkt_type:SHORT_HEADER|pkt_num:83|frame:ACK |recv_time:1757652725191736|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 192176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845191736|now:1757652725191736|interv:120000000|
[2025/09/12 04:52:05 192180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845191736|now:1757652725191736|interv:120000000|
[2025/09/12 04:52:05 192184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725195071|pq_index:0|
[2025/09/12 04:52:05 192188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725190221|
[2025/09/12 04:52:05 192192] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725192192|
[2025/09/12 04:52:05 192197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725192196|
[2025/09/12 04:52:05 192202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 192207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55885|min_srtt:55885|path_bw:1203305|loss_rate:20.11|path_pto:0|
[2025/09/12 04:52:05 192211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:243196|
[2025/09/12 04:52:05 192216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55885|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 192220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:233|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 192225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55885|min_srtt:55885|path_bw:1203305|loss_rate:20.11|path_pto:0|
[2025/09/12 04:52:05 192229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:244343|
[2025/09/12 04:52:05 192233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55885|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 192237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:234|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 192242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55885|min_srtt:55885|path_bw:1203305|loss_rate:20.11|path_pto:0|
[2025/09/12 04:52:05 192246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 192253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55885|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 192257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:236|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 192261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55885|min_srtt:55885|path_bw:1203305|loss_rate:20.11|path_pto:0|
[2025/09/12 04:52:05 192265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:246637|
[2025/09/12 04:52:05 192269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55885|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 192274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:238|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 192278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55885|min_srtt:55885|path_bw:1203305|loss_rate:20.11|path_pto:0|
[2025/09/12 04:52:05 192282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:318898|
[2025/09/12 04:52:05 192286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55885|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 192290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 192294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55885|min_srtt:55885|path_bw:1203305|loss_rate:20.11|path_pto:0|
[2025/09/12 04:52:05 192298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:320045|
[2025/09/12 04:52:05 192303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55885|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 192307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 192311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55885|min_srtt:55885|path_bw:1203305|loss_rate:20.11|path_pto:0|
[2025/09/12 04:52:05 192315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:7008|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:321192|
[2025/09/12 04:52:05 192320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 192324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 192330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 192334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 192339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:233|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 192343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:243196|
[2025/09/12 04:52:05 192347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 192352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:365|
[2025/09/12 04:52:05 192382] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:365|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146000|now:1757652725192359|stream_id:0|stream_offset:243196|
[2025/09/12 04:52:05 192391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:365|origin_pktnum:233|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 192398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:146000|applimit:0|
[2025/09/12 04:52:05 192404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725196983|now:1757652725192404|interval:4579|
[2025/09/12 04:52:05 192411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725196983|now:1757652725192404|interv:4579|
[2025/09/12 04:52:05 192417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:147168|
[2025/09/12 04:52:05 192421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:234|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 192425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:244343|
[2025/09/12 04:52:05 192430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 192434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:366|
[2025/09/12 04:52:05 192460] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:366|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725192440|stream_id:0|stream_offset:244343|
[2025/09/12 04:52:05 192485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:366|origin_pktnum:234|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 192496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 192503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725196983|now:1757652725192503|interval:4480|
[2025/09/12 04:52:05 192508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725196983|now:1757652725192503|interv:4480|
[2025/09/12 04:52:05 192517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 192522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:236|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 192526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 192531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 192535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:367|
[2025/09/12 04:52:05 192564] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:367|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725192542|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 192573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:367|origin_pktnum:109|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 192580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 192586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725196983|now:1757652725192586|interval:4397|
[2025/09/12 04:52:05 192593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725196983|now:1757652725192586|interv:4397|
[2025/09/12 04:52:05 192598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 192603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:238|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 192607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:246637|
[2025/09/12 04:52:05 192612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 192616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:368|
[2025/09/12 04:52:05 192641] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:368|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725192623|stream_id:0|stream_offset:246637|
[2025/09/12 04:52:05 192650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:368|origin_pktnum:238|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 192657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 192663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725196983|now:1757652725192663|interval:4320|
[2025/09/12 04:52:05 192670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725196983|now:1757652725192663|interv:4320|
[2025/09/12 04:52:05 192674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 192682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 192691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:318898|
[2025/09/12 04:52:05 192696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 192700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:369|
[2025/09/12 04:52:05 192726] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:369|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725192707|stream_id:0|stream_offset:318898|
[2025/09/12 04:52:05 192735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:369|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 192742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 192748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725196983|now:1757652725192748|interval:4235|
[2025/09/12 04:52:05 192755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725196983|now:1757652725192748|interv:4235|
[2025/09/12 04:52:05 192760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 192764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 192768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:320045|
[2025/09/12 04:52:05 192773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 192777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:370|
[2025/09/12 04:52:05 192802] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:370|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725192784|stream_id:0|stream_offset:320045|
[2025/09/12 04:52:05 192810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:370|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 192817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 192824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725196983|now:1757652725192823|interval:4160|
[2025/09/12 04:52:05 192830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725196983|now:1757652725192823|interv:4160|
[2025/09/12 04:52:05 192834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 192839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725196983|
[2025/09/12 04:52:05 192843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725196983|
[2025/09/12 04:52:05 192847] [debug] |xqc_engine_wakeup_after|wakeup:1757652725196983|now:1757652725192847|diff:4136|
[2025/09/12 04:52:05 192856] [debug] |xqc_engine_main_logic|END|now:1757652725192196|
[2025/09/12 04:52:05 192861] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725192861|
[2025/09/12 04:52:05 192865] [debug] |xqc_engine_wakeup_after|wakeup:1757652725196983|now:1757652725192865|diff:4118|
[2025/09/12 04:52:05 192869] [debug] |xqc_engine_main_logic|END|now:1757652725192861|
[2025/09/12 04:52:05 193666] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:123|state:ESTABED|recv_time:1757652725193666|
[2025/09/12 04:52:05 193674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 193680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:83|
[2025/09/12 04:52:05 193684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:84|
[2025/09/12 04:52:05 193690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:84|
[2025/09/12 04:52:05 193694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 193700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:242|origin_pktnum:113|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:248|path_largest_ack:242|
[2025/09/12 04:52:05 193704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:12|tx_in_flight:147168|prior_delivered:107811|prior_time:1757652725135264|is_app_limited:0|send_elapse:56682|ack_elapse:58402|ctl_first_sent_time:1757652725135840|lagest_ack_time:1757652725193666|curr_delivered:176723|
[2025/09/12 04:52:05 193709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725135840|
[2025/09/12 04:52:05 193714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 193718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:248|origin_pktnum:115|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:248|path_largest_ack:248|
[2025/09/12 04:52:05 193723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:14|tx_in_flight:149504|prior_delivered:110147|prior_time:1757652725137201|is_app_limited:0|send_elapse:56571|ack_elapse:56465|ctl_first_sent_time:1757652725137656|lagest_ack_time:1757652725193666|curr_delivered:177891|
[2025/09/12 04:52:05 193727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725137656|
[2025/09/12 04:52:05 193731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 04:52:05 193735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55885|rttvar:119|minrtt:30529|latest_rtt:56010|ack_delay:88|
[2025/09/12 04:52:05 193739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55890|rttvar:99|minrtt:30529|latest_rtt:56010|ack_delay:88|
[2025/09/12 04:52:05 193744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:248|lost_pn:245|thresh:3|
[2025/09/12 04:52:05 193748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 193995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 193999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 194003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 194007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 194011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 194015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 194019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:239|lost_pn:245|po_sent_time:1757652725134025|lost_send_time:1757652725130655|loss_delay:63011|frame:STREAM |repair:128|
[2025/09/12 04:52:05 194024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:240|lost_pn:245|po_sent_time:1757652725134079|lost_send_time:1757652725130655|loss_delay:63011|frame:STREAM |repair:128|
[2025/09/12 04:52:05 194030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:243|lost_pn:245|po_sent_time:1757652725135896|lost_send_time:1757652725130655|loss_delay:63011|frame:STREAM |repair:128|
[2025/09/12 04:52:05 194038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:244|lost_pn:245|po_sent_time:1757652725135951|lost_send_time:1757652725130655|loss_delay:63011|frame:STREAM |repair:128|
[2025/09/12 04:52:05 194045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:245|lost_pn:245|po_sent_time:1757652725136008|lost_send_time:1757652725130655|loss_delay:63011|frame:STREAM |repair:128|
[2025/09/12 04:52:05 194052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725136008u|
[2025/09/12 04:52:05 194058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 194065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199074|now:1757652725194065|interval:5009|
[2025/09/12 04:52:05 194070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199074|now:1757652725194065|interv:5009|
[2025/09/12 04:52:05 194075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56571, ack_elapse 56465, delivered 67744|rate 1197504|lost 82|
[2025/09/12 04:52:05 194083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197504) in round 4|
[2025/09/12 04:52:05 194087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 194091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 194095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:5|acked:2336|po_sent_time:1757652725137656|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 194099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:5|acked:2336|po_sent_time:1757652725137656|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 194103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:144832|srtt:55890|latest_rtt:56010|min_rtt:30529|applimit:0|lost:77|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 194109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:84|largest:84|pns:2|
[2025/09/12 04:52:05 194114] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:123|pkt_type:SHORT_HEADER|pkt_num:84|frame:ACK |recv_time:1757652725193666|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 194118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845193666|now:1757652725193666|interv:120000000|
[2025/09/12 04:52:05 194122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845193666|now:1757652725193666|interv:120000000|
[2025/09/12 04:52:05 194126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725196983|pq_index:0|
[2025/09/12 04:52:05 194130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725192196|
[2025/09/12 04:52:05 194134] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725194134|
[2025/09/12 04:52:05 194139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725194138|
[2025/09/12 04:52:05 194144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 194149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55890|min_srtt:55890|path_bw:1203305|loss_rate:20.87|path_pto:0|
[2025/09/12 04:52:05 194153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:247784|
[2025/09/12 04:52:05 194158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55890|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 194162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:239|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 194166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55890|min_srtt:55890|path_bw:1203305|loss_rate:20.87|path_pto:0|
[2025/09/12 04:52:05 194173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:248931|
[2025/09/12 04:52:05 194177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55890|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 194182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:240|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 194186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55890|min_srtt:55890|path_bw:1203305|loss_rate:20.87|path_pto:0|
[2025/09/12 04:52:05 194190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 194194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55890|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 194199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:243|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 194203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55890|min_srtt:55890|path_bw:1203305|loss_rate:20.87|path_pto:0|
[2025/09/12 04:52:05 194207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:250078|
[2025/09/12 04:52:05 194211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55890|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 194215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:244|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 194219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55890|min_srtt:55890|path_bw:1203305|loss_rate:20.87|path_pto:0|
[2025/09/12 04:52:05 194223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:251225|
[2025/09/12 04:52:05 194227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55890|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 194232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:245|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 194236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55890|min_srtt:55890|path_bw:1203305|loss_rate:20.87|path_pto:0|
[2025/09/12 04:52:05 194240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:321192|
[2025/09/12 04:52:05 194244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55890|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 194252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 194256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55890|min_srtt:55890|path_bw:1203305|loss_rate:20.87|path_pto:0|
[2025/09/12 04:52:05 194260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:322339|
[2025/09/12 04:52:05 194264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55890|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 194269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 194273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55890|min_srtt:55890|path_bw:1203305|loss_rate:20.87|path_pto:0|
[2025/09/12 04:52:05 194277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:8176|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:323486|
[2025/09/12 04:52:05 194281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 194285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 194289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 194293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 194297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:239|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 194301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:247784|
[2025/09/12 04:52:05 194306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 194310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:371|
[2025/09/12 04:52:05 194340] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:371|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144832|now:1757652725194317|stream_id:0|stream_offset:247784|
[2025/09/12 04:52:05 194349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:371|origin_pktnum:239|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 194356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:144832|applimit:0|
[2025/09/12 04:52:05 194363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199074|now:1757652725194362|interval:4712|
[2025/09/12 04:52:05 194370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199074|now:1757652725194362|interv:4712|
[2025/09/12 04:52:05 194379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:146000|
[2025/09/12 04:52:05 194384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:240|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 194388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:248931|
[2025/09/12 04:52:05 194392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 194397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:372|
[2025/09/12 04:52:05 194423] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:372|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146000|now:1757652725194403|stream_id:0|stream_offset:248931|
[2025/09/12 04:52:05 194432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:372|origin_pktnum:240|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 194439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:146000|applimit:0|
[2025/09/12 04:52:05 194445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199074|now:1757652725194445|interval:4629|
[2025/09/12 04:52:05 194452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199074|now:1757652725194445|interv:4629|
[2025/09/12 04:52:05 194456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:147168|
[2025/09/12 04:52:05 194461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:243|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 194465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 194493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 194497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:373|
[2025/09/12 04:52:05 194525] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:373|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725194505|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 194533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:373|origin_pktnum:114|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 194541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 194547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199074|now:1757652725194547|interval:4527|
[2025/09/12 04:52:05 194554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199074|now:1757652725194547|interv:4527|
[2025/09/12 04:52:05 194559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 194564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:244|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 194573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:250078|
[2025/09/12 04:52:05 194578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 194582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:374|
[2025/09/12 04:52:05 194608] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:374|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725194589|stream_id:0|stream_offset:250078|
[2025/09/12 04:52:05 194616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:374|origin_pktnum:244|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 194623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 194630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199074|now:1757652725194629|interval:4445|
[2025/09/12 04:52:05 194636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199074|now:1757652725194629|interv:4445|
[2025/09/12 04:52:05 194640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 194644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:245|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 194648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:251225|
[2025/09/12 04:52:05 194653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 194657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:375|
[2025/09/12 04:52:05 194682] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:375|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725194663|stream_id:0|stream_offset:251225|
[2025/09/12 04:52:05 194690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:375|origin_pktnum:245|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 194697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 194704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199074|now:1757652725194703|interval:4371|
[2025/09/12 04:52:05 194710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199074|now:1757652725194703|interv:4371|
[2025/09/12 04:52:05 194714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 194719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 194723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:321192|
[2025/09/12 04:52:05 194732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 194736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:376|
[2025/09/12 04:52:05 194763] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:376|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725194743|stream_id:0|stream_offset:321192|
[2025/09/12 04:52:05 194771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:376|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 194779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 194785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199074|now:1757652725194785|interval:4289|
[2025/09/12 04:52:05 194792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199074|now:1757652725194785|interv:4289|
[2025/09/12 04:52:05 194796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 194801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 194805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:322339|
[2025/09/12 04:52:05 194809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 194813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:377|
[2025/09/12 04:52:05 194838] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:377|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725194820|stream_id:0|stream_offset:322339|
[2025/09/12 04:52:05 194847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:377|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 194854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 194860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725199074|now:1757652725194860|interval:4214|
[2025/09/12 04:52:05 194867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725199074|now:1757652725194860|interv:4214|
[2025/09/12 04:52:05 194871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 194875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725199074|
[2025/09/12 04:52:05 194880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725199074|
[2025/09/12 04:52:05 194884] [debug] |xqc_engine_wakeup_after|wakeup:1757652725199074|now:1757652725194884|diff:4190|
[2025/09/12 04:52:05 194888] [debug] |xqc_engine_main_logic|END|now:1757652725194138|
[2025/09/12 04:52:05 194893] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725194893|
[2025/09/12 04:52:05 194902] [debug] |xqc_engine_wakeup_after|wakeup:1757652725199074|now:1757652725194902|diff:4172|
[2025/09/12 04:52:05 194905] [debug] |xqc_engine_main_logic|END|now:1757652725194893|
[2025/09/12 04:52:05 195656] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:127|state:ESTABED|recv_time:1757652725195656|
[2025/09/12 04:52:05 195665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 195670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:84|
[2025/09/12 04:52:05 195674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:85|
[2025/09/12 04:52:05 195680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:85|
[2025/09/12 04:52:05 195684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 195690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:250|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:252|path_largest_ack:250|
[2025/09/12 04:52:05 195695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:14|tx_in_flight:151840|prior_delivered:110147|prior_time:1757652725137201|is_app_limited:0|send_elapse:56704|ack_elapse:58455|ctl_first_sent_time:1757652725137789|lagest_ack_time:1757652725195656|curr_delivered:179059|
[2025/09/12 04:52:05 195699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725137789|
[2025/09/12 04:52:05 195704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 04:52:05 195708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:252|origin_pktnum:119|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:252|path_largest_ack:252|
[2025/09/12 04:52:05 195713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:16|tx_in_flight:149504|prior_delivered:112483|prior_time:1757652725139180|is_app_limited:0|send_elapse:56326|ack_elapse:56476|ctl_first_sent_time:1757652725139656|lagest_ack_time:1757652725195656|curr_delivered:180227|
[2025/09/12 04:52:05 195717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725139656|
[2025/09/12 04:52:05 195721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 195725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55890|rttvar:99|minrtt:30529|latest_rtt:56000|ack_delay:104|
[2025/09/12 04:52:05 195729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55891|rttvar:76|minrtt:30529|latest_rtt:56000|ack_delay:104|
[2025/09/12 04:52:05 195734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:252|lost_pn:249|thresh:3|
[2025/09/12 04:52:05 195738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 195981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 195998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 196004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 196011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 196017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 196023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 196028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 196032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 196037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:246|lost_pn:249|po_sent_time:1757652725136063|lost_send_time:1757652725132656|loss_delay:63000|frame:STREAM |repair:128|
[2025/09/12 04:52:05 196041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:247|lost_pn:249|po_sent_time:1757652725136120|lost_send_time:1757652725132656|loss_delay:63000|frame:STREAM |repair:128|
[2025/09/12 04:52:05 196046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:249|lost_pn:249|po_sent_time:1757652725137726|lost_send_time:1757652725132656|loss_delay:63000|frame:STREAM |repair:128|
[2025/09/12 04:52:05 196050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725137726u|
[2025/09/12 04:52:05 196054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 196058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725200845|now:1757652725196058|interval:4787|
[2025/09/12 04:52:05 196063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725200845|now:1757652725196058|interv:4787|
[2025/09/12 04:52:05 196067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56326, ack_elapse 56476, delivered 67744|rate 1199518|lost 85|
[2025/09/12 04:52:05 196074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199518) in round 4|
[2025/09/12 04:52:05 196079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 196083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 196087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725139656|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 196091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725139656|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114819|
[2025/09/12 04:52:05 196095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:147168|srtt:55891|latest_rtt:56000|min_rtt:30529|applimit:0|lost:82|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 196101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:85|largest:85|pns:2|
[2025/09/12 04:52:05 196105] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:127|pkt_type:SHORT_HEADER|pkt_num:85|frame:ACK |recv_time:1757652725195656|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 196110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845195656|now:1757652725195656|interv:120000000|
[2025/09/12 04:52:05 196114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845195656|now:1757652725195656|interv:120000000|
[2025/09/12 04:52:05 196118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725199074|pq_index:0|
[2025/09/12 04:52:05 196122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725194138|
[2025/09/12 04:52:05 196126] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725196126|
[2025/09/12 04:52:05 196131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725196130|
[2025/09/12 04:52:05 196136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 196141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55891|min_srtt:55891|path_bw:1203305|loss_rate:21.81|path_pto:0|
[2025/09/12 04:52:05 196145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:252372|
[2025/09/12 04:52:05 196149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55891|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 196154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:246|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 196158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55891|min_srtt:55891|path_bw:1203305|loss_rate:21.81|path_pto:0|
[2025/09/12 04:52:05 196165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:253519|
[2025/09/12 04:52:05 196169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55891|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 196173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:247|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 196177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55891|min_srtt:55891|path_bw:1203305|loss_rate:21.81|path_pto:0|
[2025/09/12 04:52:05 196181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 196186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55891|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 196190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:249|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 196194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55891|min_srtt:55891|path_bw:1203305|loss_rate:21.81|path_pto:0|
[2025/09/12 04:52:05 196198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:323486|
[2025/09/12 04:52:05 196202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55891|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 196206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 196211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55891|min_srtt:55891|path_bw:1203305|loss_rate:21.81|path_pto:0|
[2025/09/12 04:52:05 196215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:324633|
[2025/09/12 04:52:05 196219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55891|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 196223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 196228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55891|min_srtt:55891|path_bw:1203305|loss_rate:21.81|path_pto:0|
[2025/09/12 04:52:05 196232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:325780|
[2025/09/12 04:52:05 196236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 196242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 196246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 196250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 196255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:246|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 196259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:252372|
[2025/09/12 04:52:05 196263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 196267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:378|
[2025/09/12 04:52:05 196299] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:378|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725196275|stream_id:0|stream_offset:252372|
[2025/09/12 04:52:05 196308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:378|origin_pktnum:246|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 196315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 196321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725200845|now:1757652725196321|interval:4524|
[2025/09/12 04:52:05 196328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725200845|now:1757652725196321|interv:4524|
[2025/09/12 04:52:05 196333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 196338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:247|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 196342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:253519|
[2025/09/12 04:52:05 196347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 196351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:379|
[2025/09/12 04:52:05 196377] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:379|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725196358|stream_id:0|stream_offset:253519|
[2025/09/12 04:52:05 196386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:379|origin_pktnum:247|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 196393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 196400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725200845|now:1757652725196400|interval:4445|
[2025/09/12 04:52:05 196411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725200845|now:1757652725196400|interv:4445|
[2025/09/12 04:52:05 196415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 196419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:249|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 196423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 196428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 196432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:380|
[2025/09/12 04:52:05 196458] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:380|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725196439|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 196466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:380|origin_pktnum:118|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 196494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 196501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725200845|now:1757652725196501|interval:4344|
[2025/09/12 04:52:05 196507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725200845|now:1757652725196501|interv:4344|
[2025/09/12 04:52:05 196513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 196517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 196522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:323486|
[2025/09/12 04:52:05 196526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 196530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:381|
[2025/09/12 04:52:05 196558] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:381|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725196537|stream_id:0|stream_offset:323486|
[2025/09/12 04:52:05 196567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:381|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 196574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 196581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725200845|now:1757652725196580|interval:4265|
[2025/09/12 04:52:05 196587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725200845|now:1757652725196580|interv:4265|
[2025/09/12 04:52:05 196592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 196602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 196606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:324633|
[2025/09/12 04:52:05 196610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 196614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:382|
[2025/09/12 04:52:05 196641] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:382|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725196621|stream_id:0|stream_offset:324633|
[2025/09/12 04:52:05 196650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:382|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 196657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 196663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725200845|now:1757652725196663|interval:4182|
[2025/09/12 04:52:05 196670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725200845|now:1757652725196663|interv:4182|
[2025/09/12 04:52:05 196675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 196679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725200845|
[2025/09/12 04:52:05 196683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725200845|
[2025/09/12 04:52:05 196687] [debug] |xqc_engine_wakeup_after|wakeup:1757652725200845|now:1757652725196687|diff:4158|
[2025/09/12 04:52:05 196692] [debug] |xqc_engine_main_logic|END|now:1757652725196130|
[2025/09/12 04:52:05 196697] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725196697|
[2025/09/12 04:52:05 196701] [debug] |xqc_engine_wakeup_after|wakeup:1757652725200845|now:1757652725196701|diff:4144|
[2025/09/12 04:52:05 196705] [debug] |xqc_engine_main_logic|END|now:1757652725196697|
[2025/09/12 04:52:05 197601] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:131|state:ESTABED|recv_time:1757652725197601|
[2025/09/12 04:52:05 197609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 197615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:85|
[2025/09/12 04:52:05 197619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:86|
[2025/09/12 04:52:05 197625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:86|
[2025/09/12 04:52:05 197629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 197635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:254|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:256|path_largest_ack:254|
[2025/09/12 04:52:05 197640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:16|tx_in_flight:151840|prior_delivered:112483|prior_time:1757652725139180|is_app_limited:0|send_elapse:56444|ack_elapse:58421|ctl_first_sent_time:1757652725139774|lagest_ack_time:1757652725197601|curr_delivered:181395|
[2025/09/12 04:52:05 197644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725139774|
[2025/09/12 04:52:05 197653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 04:52:05 197658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:256|origin_pktnum:123|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:256|path_largest_ack:256|
[2025/09/12 04:52:05 197662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:19|tx_in_flight:148336|prior_delivered:114819|prior_time:1757652725141487|is_app_limited:0|send_elapse:56793|ack_elapse:56114|ctl_first_sent_time:1757652725141870|lagest_ack_time:1757652725197601|curr_delivered:182563|
[2025/09/12 04:52:05 197667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725141870|
[2025/09/12 04:52:05 197671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 197675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55891|rttvar:76|minrtt:30529|latest_rtt:55731|ack_delay:104|
[2025/09/12 04:52:05 197679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55858|rttvar:123|minrtt:30529|latest_rtt:55731|ack_delay:104|
[2025/09/12 04:52:05 197683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:256|lost_pn:253|thresh:3|
[2025/09/12 04:52:05 197687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 197924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 197945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 197972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 197988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 197993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:251|lost_pn:253|po_sent_time:1757652725137845|lost_send_time:1757652725134761|loss_delay:62840|frame:STREAM |repair:128|
[2025/09/12 04:52:05 197997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:253|lost_pn:253|po_sent_time:1757652725139719|lost_send_time:1757652725134761|loss_delay:62840|frame:STREAM |repair:128|
[2025/09/12 04:52:05 198002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725139719u|
[2025/09/12 04:52:05 198006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 198010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725202674|now:1757652725198010|interval:4664|
[2025/09/12 04:52:05 198014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725202674|now:1757652725198010|interv:4664|
[2025/09/12 04:52:05 198018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56793, ack_elapse 56114, delivered 67744|rate 1192823|lost 87|
[2025/09/12 04:52:05 198022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/09/12 04:52:05 198026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192823) in round 5|
[2025/09/12 04:52:05 198031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 198035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 198039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725141870|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 198043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725141870|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 198048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55858|latest_rtt:55731|min_rtt:30529|applimit:0|lost:85|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 198056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:86|largest:86|pns:2|
[2025/09/12 04:52:05 198060] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:131|pkt_type:SHORT_HEADER|pkt_num:86|frame:ACK |recv_time:1757652725197601|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 198065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845197601|now:1757652725197601|interv:120000000|
[2025/09/12 04:52:05 198069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845197601|now:1757652725197601|interv:120000000|
[2025/09/12 04:52:05 198073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725200845|pq_index:0|
[2025/09/12 04:52:05 198077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725196130|
[2025/09/12 04:52:05 198081] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725198081|
[2025/09/12 04:52:05 198086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725198085|
[2025/09/12 04:52:05 198091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 198095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:22.31|path_pto:0|
[2025/09/12 04:52:05 198100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:255813|
[2025/09/12 04:52:05 198104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 198109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:251|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 198113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:22.31|path_pto:0|
[2025/09/12 04:52:05 198117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:123908|
[2025/09/12 04:52:05 198122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 198126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:253|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 198130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:22.31|path_pto:0|
[2025/09/12 04:52:05 198134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:325780|
[2025/09/12 04:52:05 198138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 198145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 198150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:22.31|path_pto:0|
[2025/09/12 04:52:05 198154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:326927|
[2025/09/12 04:52:05 198158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 198162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 198167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:22.31|path_pto:0|
[2025/09/12 04:52:05 198171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:328074|
[2025/09/12 04:52:05 198175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 198179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 198183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 198187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 198191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:251|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 198195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:255813|
[2025/09/12 04:52:05 198199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 198204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:383|
[2025/09/12 04:52:05 198236] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:383|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725198211|stream_id:0|stream_offset:255813|
[2025/09/12 04:52:05 198245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:383|origin_pktnum:251|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 198252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 198258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725202674|now:1757652725198258|interval:4416|
[2025/09/12 04:52:05 198265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725202674|now:1757652725198258|interv:4416|
[2025/09/12 04:52:05 198274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 198279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:253|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 198283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:123908|
[2025/09/12 04:52:05 198288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 198292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:384|
[2025/09/12 04:52:05 198320] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:384|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725198300|stream_id:0|stream_offset:123908|
[2025/09/12 04:52:05 198328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:384|origin_pktnum:122|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 198336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 198342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725202674|now:1757652725198341|interval:4333|
[2025/09/12 04:52:05 198349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725202674|now:1757652725198341|interv:4333|
[2025/09/12 04:52:05 198353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 198358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 198362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:325780|
[2025/09/12 04:52:05 198367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 198371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:385|
[2025/09/12 04:52:05 198398] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:385|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725198378|stream_id:0|stream_offset:325780|
[2025/09/12 04:52:05 198407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:385|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 198414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 198420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725202674|now:1757652725198420|interval:4254|
[2025/09/12 04:52:05 198427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725202674|now:1757652725198420|interv:4254|
[2025/09/12 04:52:05 198431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 198435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 198444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:326927|
[2025/09/12 04:52:05 198449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 198453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:386|
[2025/09/12 04:52:05 198499] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:386|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725198460|stream_id:0|stream_offset:326927|
[2025/09/12 04:52:05 198512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:386|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 198517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 198522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725202674|now:1757652725198521|interval:4153|
[2025/09/12 04:52:05 198526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725202674|now:1757652725198521|interv:4153|
[2025/09/12 04:52:05 198530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 198535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725202674|
[2025/09/12 04:52:05 198539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725202674|
[2025/09/12 04:52:05 198543] [debug] |xqc_engine_wakeup_after|wakeup:1757652725202674|now:1757652725198543|diff:4131|
[2025/09/12 04:52:05 198548] [debug] |xqc_engine_main_logic|END|now:1757652725198085|
[2025/09/12 04:52:05 198553] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725198553|
[2025/09/12 04:52:05 198558] [debug] |xqc_engine_wakeup_after|wakeup:1757652725202674|now:1757652725198557|diff:4117|
[2025/09/12 04:52:05 198561] [debug] |xqc_engine_main_logic|END|now:1757652725198553|
[2025/09/12 04:52:05 199545] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:133|state:ESTABED|recv_time:1757652725199544|
[2025/09/12 04:52:05 199552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 199558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:86|
[2025/09/12 04:52:05 199562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:87|
[2025/09/12 04:52:05 199567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:87|
[2025/09/12 04:52:05 199572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 199578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:257|origin_pktnum:127|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:261|path_largest_ack:257|
[2025/09/12 04:52:05 199583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:19|tx_in_flight:149504|prior_delivered:114819|prior_time:1757652725141487|is_app_limited:0|send_elapse:56862|ack_elapse:58057|ctl_first_sent_time:1757652725141939|lagest_ack_time:1757652725199544|curr_delivered:183731|
[2025/09/12 04:52:05 199588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725141939|
[2025/09/12 04:52:05 199593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 199602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:261|origin_pktnum:129|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:261|path_largest_ack:261|
[2025/09/12 04:52:05 199607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:23|tx_in_flight:147168|prior_delivered:117155|prior_time:1757652725143060|is_app_limited:0|send_elapse:56529|ack_elapse:56484|ctl_first_sent_time:1757652725143581|lagest_ack_time:1757652725199544|curr_delivered:184899|
[2025/09/12 04:52:05 199611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725143581|
[2025/09/12 04:52:05 199615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 04:52:05 199619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55858|rttvar:123|minrtt:30529|latest_rtt:55963|ack_delay:104|
[2025/09/12 04:52:05 199624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55858|rttvar:93|minrtt:30529|latest_rtt:55963|ack_delay:104|
[2025/09/12 04:52:05 199628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:261|lost_pn:258|thresh:3|
[2025/09/12 04:52:05 199632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 199860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 199875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 199903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 199928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 199932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 199937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:255|lost_pn:258|po_sent_time:1757652725139834|lost_send_time:1757652725136586|loss_delay:62958|frame:STREAM |repair:128|
[2025/09/12 04:52:05 199942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:258|lost_pn:258|po_sent_time:1757652725141995|lost_send_time:1757652725136586|loss_delay:62958|frame:STREAM |repair:128|
[2025/09/12 04:52:05 199946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725141995u|
[2025/09/12 04:52:05 199950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 199954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725205011|now:1757652725199954|interval:5057|
[2025/09/12 04:52:05 199959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725205011|now:1757652725199954|interv:5057|
[2025/09/12 04:52:05 199963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56529, ack_elapse 56484, delivered 67744|rate 1198393|lost 89|
[2025/09/12 04:52:05 199967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198393) in round 5|
[2025/09/12 04:52:05 199971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 199975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 199979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725143581|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 199984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725143581|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 199989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55858|latest_rtt:55963|min_rtt:30529|applimit:0|lost:87|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 199994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:87|largest:87|pns:2|
[2025/09/12 04:52:05 200002] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:133|pkt_type:SHORT_HEADER|pkt_num:87|frame:ACK |recv_time:1757652725199544|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 200007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845199544|now:1757652725199544|interv:120000000|
[2025/09/12 04:52:05 200011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845199544|now:1757652725199544|interv:120000000|
[2025/09/12 04:52:05 200015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725202674|pq_index:0|
[2025/09/12 04:52:05 200019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725198085|
[2025/09/12 04:52:05 200023] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725200023|
[2025/09/12 04:52:05 200028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725200027|
[2025/09/12 04:52:05 200033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 200038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:22.60|path_pto:0|
[2025/09/12 04:52:05 200042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:258107|
[2025/09/12 04:52:05 200047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 200051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:255|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 200055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:22.60|path_pto:0|
[2025/09/12 04:52:05 200060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:127349|
[2025/09/12 04:52:05 200064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 200068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:258|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 200072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:22.60|path_pto:0|
[2025/09/12 04:52:05 200076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:328074|
[2025/09/12 04:52:05 200081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 200085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 200092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:22.60|path_pto:0|
[2025/09/12 04:52:05 200096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:329221|
[2025/09/12 04:52:05 200100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 200104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 200109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:22.60|path_pto:0|
[2025/09/12 04:52:05 200113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:330368|
[2025/09/12 04:52:05 200117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 200121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 200125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 200129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 200133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:255|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 200137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:258107|
[2025/09/12 04:52:05 200142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 200146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:387|
[2025/09/12 04:52:05 200176] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:387|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725200153|stream_id:0|stream_offset:258107|
[2025/09/12 04:52:05 200185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:387|origin_pktnum:255|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 200192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 200198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725205011|now:1757652725200198|interval:4813|
[2025/09/12 04:52:05 200206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725205011|now:1757652725200198|interv:4813|
[2025/09/12 04:52:05 200211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 200216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:258|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 200225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:127349|
[2025/09/12 04:52:05 200229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 200233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:388|
[2025/09/12 04:52:05 200260] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:388|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725200240|stream_id:0|stream_offset:127349|
[2025/09/12 04:52:05 200269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:388|origin_pktnum:128|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 200276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 200282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725205011|now:1757652725200282|interval:4729|
[2025/09/12 04:52:05 200289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725205011|now:1757652725200282|interv:4729|
[2025/09/12 04:52:05 200294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 200299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 200303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:328074|
[2025/09/12 04:52:05 200307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 200311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:389|
[2025/09/12 04:52:05 200337] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:389|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725200318|stream_id:0|stream_offset:328074|
[2025/09/12 04:52:05 200345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:389|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 200352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 200358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725205011|now:1757652725200358|interval:4653|
[2025/09/12 04:52:05 200365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725205011|now:1757652725200358|interv:4653|
[2025/09/12 04:52:05 200370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 200374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 200378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:329221|
[2025/09/12 04:52:05 200392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 200396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:390|
[2025/09/12 04:52:05 200423] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:390|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725200404|stream_id:0|stream_offset:329221|
[2025/09/12 04:52:05 200432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:390|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 200439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 200445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725205011|now:1757652725200445|interval:4566|
[2025/09/12 04:52:05 200452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725205011|now:1757652725200445|interv:4566|
[2025/09/12 04:52:05 200456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 200461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725205011|
[2025/09/12 04:52:05 200465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725205011|
[2025/09/12 04:52:05 200488] [debug] |xqc_engine_wakeup_after|wakeup:1757652725205011|now:1757652725200488|diff:4523|
[2025/09/12 04:52:05 200495] [debug] |xqc_engine_main_logic|END|now:1757652725200027|
[2025/09/12 04:52:05 200501] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725200501|
[2025/09/12 04:52:05 200505] [debug] |xqc_engine_wakeup_after|wakeup:1757652725205011|now:1757652725200505|diff:4506|
[2025/09/12 04:52:05 200509] [debug] |xqc_engine_main_logic|END|now:1757652725200501|
[2025/09/12 04:52:05 201491] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:135|state:ESTABED|recv_time:1757652725201490|
[2025/09/12 04:52:05 201499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 201505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:87|
[2025/09/12 04:52:05 201509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:88|
[2025/09/12 04:52:05 201515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:88|
[2025/09/12 04:52:05 201519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 201526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:262|origin_pktnum:130|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:267|path_largest_ack:262|
[2025/09/12 04:52:05 201530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:23|tx_in_flight:148336|prior_delivered:117155|prior_time:1757652725143060|is_app_limited:0|send_elapse:56593|ack_elapse:58430|ctl_first_sent_time:1757652725143645|lagest_ack_time:1757652725201490|curr_delivered:186067|
[2025/09/12 04:52:05 201535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725143645|
[2025/09/12 04:52:05 201540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 04:52:05 201544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:267|origin_pktnum:135|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:267|path_largest_ack:267|
[2025/09/12 04:52:05 201553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:25|tx_in_flight:149504|prior_delivered:119491|prior_time:1757652725145005|is_app_limited:0|send_elapse:56544|ack_elapse:56485|ctl_first_sent_time:1757652725145503|lagest_ack_time:1757652725201490|curr_delivered:187235|
[2025/09/12 04:52:05 201558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725145503|
[2025/09/12 04:52:05 201562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/09/12 04:52:05 201566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55858|rttvar:93|minrtt:30529|latest_rtt:55987|ack_delay:112|
[2025/09/12 04:52:05 201570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55860|rttvar:74|minrtt:30529|latest_rtt:55987|ack_delay:112|
[2025/09/12 04:52:05 201574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:267|lost_pn:264|thresh:3|
[2025/09/12 04:52:05 201578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 201801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 201816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 201832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 201858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 201870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 201877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 201884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:259|lost_pn:264|po_sent_time:1757652725142053|lost_send_time:1757652725138505|loss_delay:62985|frame:STREAM |repair:128|
[2025/09/12 04:52:05 201890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:260|lost_pn:264|po_sent_time:1757652725142108|lost_send_time:1757652725138505|loss_delay:62985|frame:STREAM |repair:128|
[2025/09/12 04:52:05 201895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:263|lost_pn:264|po_sent_time:1757652725143707|lost_send_time:1757652725138505|loss_delay:62985|frame:STREAM |repair:128|
[2025/09/12 04:52:05 201899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:264|lost_pn:264|po_sent_time:1757652725143763|lost_send_time:1757652725138505|loss_delay:62985|frame:STREAM |repair:128|
[2025/09/12 04:52:05 201904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725143763u|
[2025/09/12 04:52:05 201908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 201912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725206805|now:1757652725201912|interval:4893|
[2025/09/12 04:52:05 201916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725206805|now:1757652725201912|interv:4893|
[2025/09/12 04:52:05 201920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56544, ack_elapse 56485, delivered 67744|rate 1198075|lost 93|
[2025/09/12 04:52:05 201925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198075) in round 5|
[2025/09/12 04:52:05 201929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 201933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 201937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:4|acked:2336|po_sent_time:1757652725145503|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 201941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:4|acked:2336|po_sent_time:1757652725145503|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 201946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:146000|srtt:55860|latest_rtt:55987|min_rtt:30529|applimit:0|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 201955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:88|largest:88|pns:2|
[2025/09/12 04:52:05 201960] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:135|pkt_type:SHORT_HEADER|pkt_num:88|frame:ACK |recv_time:1757652725201490|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 201964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845201490|now:1757652725201490|interv:120000000|
[2025/09/12 04:52:05 201968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845201490|now:1757652725201490|interv:120000000|
[2025/09/12 04:52:05 201972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725205011|pq_index:0|
[2025/09/12 04:52:05 201976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725200027|
[2025/09/12 04:52:05 201980] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725201980|
[2025/09/12 04:52:05 201985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725201984|
[2025/09/12 04:52:05 201990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 201995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55860|min_srtt:55860|path_bw:1203305|loss_rate:22.88|path_pto:0|
[2025/09/12 04:52:05 201999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:259254|
[2025/09/12 04:52:05 202003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55860|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 202008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:259|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 202012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55860|min_srtt:55860|path_bw:1203305|loss_rate:22.88|path_pto:0|
[2025/09/12 04:52:05 202016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:260401|
[2025/09/12 04:52:05 202021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55860|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 202025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:260|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 202029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55860|min_srtt:55860|path_bw:1203305|loss_rate:22.88|path_pto:0|
[2025/09/12 04:52:05 202033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 202037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55860|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 202044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:263|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 202048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55860|min_srtt:55860|path_bw:1203305|loss_rate:22.88|path_pto:0|
[2025/09/12 04:52:05 202052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 202057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55860|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 202061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:264|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 202065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55860|min_srtt:55860|path_bw:1203305|loss_rate:22.88|path_pto:0|
[2025/09/12 04:52:05 202069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:330368|
[2025/09/12 04:52:05 202073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55860|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 202078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 202082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55860|min_srtt:55860|path_bw:1203305|loss_rate:22.88|path_pto:0|
[2025/09/12 04:52:05 202086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:331515|
[2025/09/12 04:52:05 202090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55860|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 202095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 202099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55860|min_srtt:55860|path_bw:1203305|loss_rate:22.88|path_pto:0|
[2025/09/12 04:52:05 202103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:7008|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:332662|
[2025/09/12 04:52:05 202107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 202111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 202115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 202119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 202126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:259|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 202130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:259254|
[2025/09/12 04:52:05 202134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 202139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:391|
[2025/09/12 04:52:05 202170] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:391|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146000|now:1757652725202146|stream_id:0|stream_offset:259254|
[2025/09/12 04:52:05 202179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:391|origin_pktnum:259|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 202186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:146000|applimit:0|
[2025/09/12 04:52:05 202192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725206805|now:1757652725202192|interval:4613|
[2025/09/12 04:52:05 202199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725206805|now:1757652725202192|interv:4613|
[2025/09/12 04:52:05 202204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:147168|
[2025/09/12 04:52:05 202209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:260|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 202213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:260401|
[2025/09/12 04:52:05 202217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 202221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:392|
[2025/09/12 04:52:05 202252] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:392|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725202228|stream_id:0|stream_offset:260401|
[2025/09/12 04:52:05 202261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:392|origin_pktnum:260|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 202268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 202274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725206805|now:1757652725202274|interval:4531|
[2025/09/12 04:52:05 202279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725206805|now:1757652725202274|interv:4531|
[2025/09/12 04:52:05 202283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 202288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:263|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 202297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 202301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 202305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:393|
[2025/09/12 04:52:05 202332] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:393|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725202312|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 202340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:393|origin_pktnum:132|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 202348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 202354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725206805|now:1757652725202354|interval:4451|
[2025/09/12 04:52:05 202360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725206805|now:1757652725202354|interv:4451|
[2025/09/12 04:52:05 202365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 202370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:264|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 202374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 202378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 202382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:394|
[2025/09/12 04:52:05 202412] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:394|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725202391|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 202418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:394|origin_pktnum:133|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 202424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 202430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725206805|now:1757652725202430|interval:4375|
[2025/09/12 04:52:05 202436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725206805|now:1757652725202430|interv:4375|
[2025/09/12 04:52:05 202442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 202448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 202453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:330368|
[2025/09/12 04:52:05 202465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 202491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:395|
[2025/09/12 04:52:05 202518] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:395|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725202501|stream_id:0|stream_offset:330368|
[2025/09/12 04:52:05 202524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:395|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 202530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 202536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725206805|now:1757652725202536|interval:4269|
[2025/09/12 04:52:05 202541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725206805|now:1757652725202536|interv:4269|
[2025/09/12 04:52:05 202547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 202553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 202559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:331515|
[2025/09/12 04:52:05 202564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 202570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:396|
[2025/09/12 04:52:05 202591] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:396|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725202578|stream_id:0|stream_offset:331515|
[2025/09/12 04:52:05 202599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:396|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 202605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 202612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725206805|now:1757652725202612|interval:4193|
[2025/09/12 04:52:05 202618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725206805|now:1757652725202612|interv:4193|
[2025/09/12 04:52:05 202624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 202631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725206805|
[2025/09/12 04:52:05 202638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725206805|
[2025/09/12 04:52:05 202643] [debug] |xqc_engine_wakeup_after|wakeup:1757652725206805|now:1757652725202643|diff:4162|
[2025/09/12 04:52:05 202647] [debug] |xqc_engine_main_logic|END|now:1757652725201984|
[2025/09/12 04:52:05 202653] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725202653|
[2025/09/12 04:52:05 202657] [debug] |xqc_engine_wakeup_after|wakeup:1757652725206805|now:1757652725202657|diff:4148|
[2025/09/12 04:52:05 202660] [debug] |xqc_engine_main_logic|END|now:1757652725202653|
[2025/09/12 04:52:05 203430] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:137|state:ESTABED|recv_time:1757652725203429|
[2025/09/12 04:52:05 203440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 203447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:88|
[2025/09/12 04:52:05 203451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:89|
[2025/09/12 04:52:05 203457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:89|
[2025/09/12 04:52:05 203461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 203489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:268|origin_pktnum:137|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:271|path_largest_ack:268|
[2025/09/12 04:52:05 203499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:25|tx_in_flight:150672|prior_delivered:119491|prior_time:1757652725145005|is_app_limited:0|send_elapse:56606|ack_elapse:58424|ctl_first_sent_time:1757652725145565|lagest_ack_time:1757652725203429|curr_delivered:188403|
[2025/09/12 04:52:05 203504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725145565|
[2025/09/12 04:52:05 203509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 04:52:05 203514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:271|origin_pktnum:138|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:271|path_largest_ack:271|
[2025/09/12 04:52:05 203518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:27|tx_in_flight:149504|prior_delivered:121827|prior_time:1757652725146955|is_app_limited:0|send_elapse:56583|ack_elapse:56474|ctl_first_sent_time:1757652725147437|lagest_ack_time:1757652725203429|curr_delivered:189571|
[2025/09/12 04:52:05 203523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725147437|
[2025/09/12 04:52:05 203527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/09/12 04:52:05 203531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55860|rttvar:74|minrtt:30529|latest_rtt:55992|ack_delay:96|
[2025/09/12 04:52:05 203535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55865|rttvar:65|minrtt:30529|latest_rtt:55992|ack_delay:96|
[2025/09/12 04:52:05 203539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:271|lost_pn:268|thresh:3|
[2025/09/12 04:52:05 203543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 203765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 203787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 203802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 203821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 203829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 203837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 203845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 203848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 203853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:265|lost_pn:268|po_sent_time:1757652725143820|lost_send_time:1757652725140438|loss_delay:62991|frame:STREAM |repair:128|
[2025/09/12 04:52:05 203858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:266|lost_pn:268|po_sent_time:1757652725143875|lost_send_time:1757652725140438|loss_delay:62991|frame:STREAM |repair:128|
[2025/09/12 04:52:05 203863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725143875u|
[2025/09/12 04:52:05 203867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 203871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725208616|now:1757652725203871|interval:4745|
[2025/09/12 04:52:05 203878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725208616|now:1757652725203871|interv:4745|
[2025/09/12 04:52:05 203883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56583, ack_elapse 56474, delivered 67744|rate 1197250|lost 95|
[2025/09/12 04:52:05 203888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197250) in round 5|
[2025/09/12 04:52:05 203893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 203900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 203906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725147437|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 203914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725147437|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 203921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55865|latest_rtt:55992|min_rtt:30529|applimit:0|lost:93|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 203930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:89|largest:89|pns:2|
[2025/09/12 04:52:05 203937] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:137|pkt_type:SHORT_HEADER|pkt_num:89|frame:ACK |recv_time:1757652725203429|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 203944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845203429|now:1757652725203429|interv:120000000|
[2025/09/12 04:52:05 203951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845203429|now:1757652725203429|interv:120000000|
[2025/09/12 04:52:05 203959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725206805|pq_index:0|
[2025/09/12 04:52:05 203966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725201984|
[2025/09/12 04:52:05 203973] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725203973|
[2025/09/12 04:52:05 203979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725203978|
[2025/09/12 04:52:05 203985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 203989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55865|min_srtt:55865|path_bw:1203305|loss_rate:23.54|path_pto:0|
[2025/09/12 04:52:05 203994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:261548|
[2025/09/12 04:52:05 203999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55865|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 204003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:265|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 204012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55865|min_srtt:55865|path_bw:1203305|loss_rate:23.54|path_pto:0|
[2025/09/12 04:52:05 204017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:262695|
[2025/09/12 04:52:05 204021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55865|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 204026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:266|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 204030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55865|min_srtt:55865|path_bw:1203305|loss_rate:23.54|path_pto:0|
[2025/09/12 04:52:05 204034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:332662|
[2025/09/12 04:52:05 204038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55865|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 204042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 204047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55865|min_srtt:55865|path_bw:1203305|loss_rate:23.54|path_pto:0|
[2025/09/12 04:52:05 204051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:333809|
[2025/09/12 04:52:05 204055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55865|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 204059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 204063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55865|min_srtt:55865|path_bw:1203305|loss_rate:23.54|path_pto:0|
[2025/09/12 04:52:05 204067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:334956|
[2025/09/12 04:52:05 204072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 204076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 204079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 204083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 204088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:265|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 204095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:261548|
[2025/09/12 04:52:05 204099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 204103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:397|
[2025/09/12 04:52:05 204143] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:397|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725204111|stream_id:0|stream_offset:261548|
[2025/09/12 04:52:05 204153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:397|origin_pktnum:265|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 204160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 204167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725208616|now:1757652725204167|interval:4449|
[2025/09/12 04:52:05 204174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725208616|now:1757652725204167|interv:4449|
[2025/09/12 04:52:05 204181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 204188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:266|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 204195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:262695|
[2025/09/12 04:52:05 204202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 204206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:398|
[2025/09/12 04:52:05 204232] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:398|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725204214|stream_id:0|stream_offset:262695|
[2025/09/12 04:52:05 204238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:398|origin_pktnum:266|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 204243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 204249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725208616|now:1757652725204249|interval:4367|
[2025/09/12 04:52:05 204256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725208616|now:1757652725204249|interv:4367|
[2025/09/12 04:52:05 204262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 204270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 204277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:332662|
[2025/09/12 04:52:05 204290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 204297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:399|
[2025/09/12 04:52:05 204330] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:399|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725204308|stream_id:0|stream_offset:332662|
[2025/09/12 04:52:05 204336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:399|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 204340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 204344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725208616|now:1757652725204344|interval:4272|
[2025/09/12 04:52:05 204350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725208616|now:1757652725204344|interv:4272|
[2025/09/12 04:52:05 204357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 204364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 204371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:333809|
[2025/09/12 04:52:05 204378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 204384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:400|
[2025/09/12 04:52:05 204412] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:400|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725204394|stream_id:0|stream_offset:333809|
[2025/09/12 04:52:05 204417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:400|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 204421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 204426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725208616|now:1757652725204425|interval:4191|
[2025/09/12 04:52:05 204433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725208616|now:1757652725204425|interv:4191|
[2025/09/12 04:52:05 204439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 204447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725208616|
[2025/09/12 04:52:05 204454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725208616|
[2025/09/12 04:52:05 204460] [debug] |xqc_engine_wakeup_after|wakeup:1757652725208616|now:1757652725204459|diff:4157|
[2025/09/12 04:52:05 204467] [debug] |xqc_engine_main_logic|END|now:1757652725203978|
[2025/09/12 04:52:05 204491] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725204491|
[2025/09/12 04:52:05 204495] [debug] |xqc_engine_wakeup_after|wakeup:1757652725208616|now:1757652725204495|diff:4121|
[2025/09/12 04:52:05 204504] [debug] |xqc_engine_main_logic|END|now:1757652725204491|
[2025/09/12 04:52:05 205366] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:139|state:ESTABED|recv_time:1757652725205365|
[2025/09/12 04:52:05 205374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 205380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:89|
[2025/09/12 04:52:05 205384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:90|
[2025/09/12 04:52:05 205390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:90|
[2025/09/12 04:52:05 205394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 205401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:272|origin_pktnum:141|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:275|path_largest_ack:272|
[2025/09/12 04:52:05 205406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:27|tx_in_flight:150672|prior_delivered:121827|prior_time:1757652725146955|is_app_limited:0|send_elapse:56673|ack_elapse:58410|ctl_first_sent_time:1757652725147527|lagest_ack_time:1757652725205365|curr_delivered:190739|
[2025/09/12 04:52:05 205411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725147527|
[2025/09/12 04:52:05 205416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/09/12 04:52:05 205420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:275|origin_pktnum:142|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:275|path_largest_ack:275|
[2025/09/12 04:52:05 205424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:30|tx_in_flight:148336|prior_delivered:124163|prior_time:1757652725148924|is_app_limited:0|send_elapse:56611|ack_elapse:56441|ctl_first_sent_time:1757652725149437|lagest_ack_time:1757652725205365|curr_delivered:191907|
[2025/09/12 04:52:05 205429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725149437|
[2025/09/12 04:52:05 205433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/09/12 04:52:05 205437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55865|rttvar:65|minrtt:30529|latest_rtt:55928|ack_delay:88|
[2025/09/12 04:52:05 205441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55862|rttvar:55|minrtt:30529|latest_rtt:55928|ack_delay:88|
[2025/09/12 04:52:05 205445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:275|lost_pn:272|thresh:3|
[2025/09/12 04:52:05 205449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 205671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 205689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 205704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 205723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 205733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 205745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 205764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 205769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 205777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:269|lost_pn:272|po_sent_time:1757652725145625|lost_send_time:1757652725142446|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 205782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:270|lost_pn:272|po_sent_time:1757652725145681|lost_send_time:1757652725142446|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 205787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725145681u|
[2025/09/12 04:52:05 205791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 205795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725210510|now:1757652725205795|interval:4715|
[2025/09/12 04:52:05 205803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725210510|now:1757652725205795|interv:4715|
[2025/09/12 04:52:05 205807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56611, ack_elapse 56441, delivered 67744|rate 1196657|lost 97|
[2025/09/12 04:52:05 205812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196657) in round 5|
[2025/09/12 04:52:05 205816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 205820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 205824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725149437|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 205829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725149437|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 205834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55862|latest_rtt:55928|min_rtt:30529|applimit:0|lost:95|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 205844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:90|largest:90|pns:2|
[2025/09/12 04:52:05 205850] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:139|pkt_type:SHORT_HEADER|pkt_num:90|frame:ACK |recv_time:1757652725205365|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 205854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845205365|now:1757652725205365|interv:120000000|
[2025/09/12 04:52:05 205859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845205365|now:1757652725205365|interv:120000000|
[2025/09/12 04:52:05 205863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725208616|pq_index:0|
[2025/09/12 04:52:05 205867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725203978|
[2025/09/12 04:52:05 205871] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725205871|
[2025/09/12 04:52:05 205876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725205875|
[2025/09/12 04:52:05 205881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 205886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55862|min_srtt:55862|path_bw:1203305|loss_rate:23.81|path_pto:0|
[2025/09/12 04:52:05 205890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:263842|
[2025/09/12 04:52:05 205895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 205902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:269|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 205907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55862|min_srtt:55862|path_bw:1203305|loss_rate:23.81|path_pto:0|
[2025/09/12 04:52:05 205911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:264989|
[2025/09/12 04:52:05 205915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 205919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:270|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 205923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55862|min_srtt:55862|path_bw:1203305|loss_rate:23.81|path_pto:0|
[2025/09/12 04:52:05 205927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:334956|
[2025/09/12 04:52:05 205932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 205936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 205940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55862|min_srtt:55862|path_bw:1203305|loss_rate:23.81|path_pto:0|
[2025/09/12 04:52:05 205944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:336103|
[2025/09/12 04:52:05 205948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 205953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 205957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55862|min_srtt:55862|path_bw:1203305|loss_rate:23.81|path_pto:0|
[2025/09/12 04:52:05 205961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:337250|
[2025/09/12 04:52:05 205965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 205969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 205973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 205977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 205981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:269|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 205988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:263842|
[2025/09/12 04:52:05 205992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 205997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:401|
[2025/09/12 04:52:05 206025] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:401|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725206004|stream_id:0|stream_offset:263842|
[2025/09/12 04:52:05 206031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:401|origin_pktnum:269|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 206037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 206044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725210510|now:1757652725206044|interval:4466|
[2025/09/12 04:52:05 206051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725210510|now:1757652725206044|interv:4466|
[2025/09/12 04:52:05 206058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 206066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:270|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 206073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:264989|
[2025/09/12 04:52:05 206080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 206086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:402|
[2025/09/12 04:52:05 206111] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:402|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725206093|stream_id:0|stream_offset:264989|
[2025/09/12 04:52:05 206117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:402|origin_pktnum:270|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 206125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 206131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725210510|now:1757652725206131|interval:4379|
[2025/09/12 04:52:05 206138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725210510|now:1757652725206131|interv:4379|
[2025/09/12 04:52:05 206144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 206152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 206159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:334956|
[2025/09/12 04:52:05 206169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 206173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:403|
[2025/09/12 04:52:05 206198] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:403|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725206180|stream_id:0|stream_offset:334956|
[2025/09/12 04:52:05 206204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:403|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 206212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 206219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725210510|now:1757652725206219|interval:4291|
[2025/09/12 04:52:05 206226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725210510|now:1757652725206219|interv:4291|
[2025/09/12 04:52:05 206232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 206240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 206247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:336103|
[2025/09/12 04:52:05 206254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 206261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:404|
[2025/09/12 04:52:05 206289] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:404|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725206272|stream_id:0|stream_offset:336103|
[2025/09/12 04:52:05 206295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:404|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 206299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 206305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725210510|now:1757652725206305|interval:4205|
[2025/09/12 04:52:05 206312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725210510|now:1757652725206305|interv:4205|
[2025/09/12 04:52:05 206319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 206326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725210510|
[2025/09/12 04:52:05 206333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725210510|
[2025/09/12 04:52:05 206339] [debug] |xqc_engine_wakeup_after|wakeup:1757652725210510|now:1757652725206339|diff:4171|
[2025/09/12 04:52:05 206346] [debug] |xqc_engine_main_logic|END|now:1757652725205875|
[2025/09/12 04:52:05 206352] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725206351|
[2025/09/12 04:52:05 206355] [debug] |xqc_engine_wakeup_after|wakeup:1757652725210510|now:1757652725206355|diff:4155|
[2025/09/12 04:52:05 206364] [debug] |xqc_engine_main_logic|END|now:1757652725206351|
[2025/09/12 04:52:05 207307] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:141|state:ESTABED|recv_time:1757652725207306|
[2025/09/12 04:52:05 207318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 207324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:90|
[2025/09/12 04:52:05 207328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:91|
[2025/09/12 04:52:05 207334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:91|
[2025/09/12 04:52:05 207338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 207345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:276|origin_pktnum:145|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:280|path_largest_ack:276|
[2025/09/12 04:52:05 207349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:30|tx_in_flight:149504|prior_delivered:124163|prior_time:1757652725148924|is_app_limited:0|send_elapse:56694|ack_elapse:58382|ctl_first_sent_time:1757652725149520|lagest_ack_time:1757652725207306|curr_delivered:193075|
[2025/09/12 04:52:05 207353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725149520|
[2025/09/12 04:52:05 207358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/09/12 04:52:05 207362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:280|origin_pktnum:147|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:280|path_largest_ack:280|
[2025/09/12 04:52:05 207366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:31|tx_in_flight:150672|prior_delivered:126499|prior_time:1757652725150869|is_app_limited:0|send_elapse:56494|ack_elapse:56437|ctl_first_sent_time:1757652725151351|lagest_ack_time:1757652725207306|curr_delivered:194243|
[2025/09/12 04:52:05 207371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725151351|
[2025/09/12 04:52:05 207375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/09/12 04:52:05 207379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55862|rttvar:55|minrtt:30529|latest_rtt:55955|ack_delay:96|
[2025/09/12 04:52:05 207383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55862|rttvar:42|minrtt:30529|latest_rtt:55955|ack_delay:96|
[2025/09/12 04:52:05 207387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:280|lost_pn:277|thresh:3|
[2025/09/12 04:52:05 207391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207481] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 207602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 207617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 207635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 207654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 207662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 207672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 207691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 207696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 207716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:273|lost_pn:277|po_sent_time:1757652725147591|lost_send_time:1757652725144357|loss_delay:62949|frame:STREAM |repair:128|
[2025/09/12 04:52:05 207721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:274|lost_pn:277|po_sent_time:1757652725147648|lost_send_time:1757652725144357|loss_delay:62949|frame:STREAM |repair:128|
[2025/09/12 04:52:05 207726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:277|lost_pn:277|po_sent_time:1757652725149584|lost_send_time:1757652725144357|loss_delay:62949|frame:STREAM |repair:128|
[2025/09/12 04:52:05 207730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725149584u|
[2025/09/12 04:52:05 207734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 207741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725212588|now:1757652725207741|interval:4847|
[2025/09/12 04:52:05 207746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725212588|now:1757652725207741|interv:4847|
[2025/09/12 04:52:05 207750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56494, ack_elapse 56437, delivered 67744|rate 1199136|lost 100|
[2025/09/12 04:52:05 207754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199136) in round 5|
[2025/09/12 04:52:05 207758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 207763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 207766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725151351|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 207771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725151351|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 207776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:147168|srtt:55862|latest_rtt:55955|min_rtt:30529|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 207785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:91|largest:91|pns:2|
[2025/09/12 04:52:05 207791] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:141|pkt_type:SHORT_HEADER|pkt_num:91|frame:ACK |recv_time:1757652725207306|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 207796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845207306|now:1757652725207306|interv:120000000|
[2025/09/12 04:52:05 207800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845207306|now:1757652725207306|interv:120000000|
[2025/09/12 04:52:05 207804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725210510|pq_index:0|
[2025/09/12 04:52:05 207808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725205875|
[2025/09/12 04:52:05 207812] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725207812|
[2025/09/12 04:52:05 207817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725207816|
[2025/09/12 04:52:05 207822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 207827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55862|min_srtt:55862|path_bw:1203305|loss_rate:24.07|path_pto:0|
[2025/09/12 04:52:05 207831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:266136|
[2025/09/12 04:52:05 207839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 207843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:273|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 207848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55862|min_srtt:55862|path_bw:1203305|loss_rate:24.07|path_pto:0|
[2025/09/12 04:52:05 207852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:267283|
[2025/09/12 04:52:05 207856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 207861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:274|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 207865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55862|min_srtt:55862|path_bw:1203305|loss_rate:24.07|path_pto:0|
[2025/09/12 04:52:05 207869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 207873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 207877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:277|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 207881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55862|min_srtt:55862|path_bw:1203305|loss_rate:24.07|path_pto:0|
[2025/09/12 04:52:05 207885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:337250|
[2025/09/12 04:52:05 207890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 207894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 207898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55862|min_srtt:55862|path_bw:1203305|loss_rate:24.07|path_pto:0|
[2025/09/12 04:52:05 207902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:338397|
[2025/09/12 04:52:05 207906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 207911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 207917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55862|min_srtt:55862|path_bw:1203305|loss_rate:24.07|path_pto:0|
[2025/09/12 04:52:05 207922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:339544|
[2025/09/12 04:52:05 207926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 207930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 207934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 207938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 207942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:273|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 207946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:266136|
[2025/09/12 04:52:05 207951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 207955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:405|
[2025/09/12 04:52:05 207983] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:405|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725207962|stream_id:0|stream_offset:266136|
[2025/09/12 04:52:05 207989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:405|origin_pktnum:273|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 207995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 208001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725212588|now:1757652725208001|interval:4587|
[2025/09/12 04:52:05 208008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725212588|now:1757652725208001|interv:4587|
[2025/09/12 04:52:05 208015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 208023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:274|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 208030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:267283|
[2025/09/12 04:52:05 208037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 208043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:406|
[2025/09/12 04:52:05 208069] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:406|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725208051|stream_id:0|stream_offset:267283|
[2025/09/12 04:52:05 208075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:406|origin_pktnum:274|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 208089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 208096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725212588|now:1757652725208095|interval:4493|
[2025/09/12 04:52:05 208102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725212588|now:1757652725208095|interv:4493|
[2025/09/12 04:52:05 208109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 208117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:277|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 208122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 208126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 208130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:407|
[2025/09/12 04:52:05 208156] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:407|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725208138|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 208162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:407|origin_pktnum:146|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 208170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 208176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725212588|now:1757652725208176|interval:4412|
[2025/09/12 04:52:05 208183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725212588|now:1757652725208176|interv:4412|
[2025/09/12 04:52:05 208190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 208197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 208204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:337250|
[2025/09/12 04:52:05 208211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 208218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:408|
[2025/09/12 04:52:05 208247] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:408|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725208228|stream_id:0|stream_offset:337250|
[2025/09/12 04:52:05 208252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:408|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 208257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 208269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725212588|now:1757652725208268|interval:4320|
[2025/09/12 04:52:05 208276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725212588|now:1757652725208268|interv:4320|
[2025/09/12 04:52:05 208282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 208290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 208297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:338397|
[2025/09/12 04:52:05 208304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 208310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:409|
[2025/09/12 04:52:05 208335] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:409|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725208317|stream_id:0|stream_offset:338397|
[2025/09/12 04:52:05 208341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:409|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 208345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 208350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725212588|now:1757652725208350|interval:4238|
[2025/09/12 04:52:05 208357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725212588|now:1757652725208350|interv:4238|
[2025/09/12 04:52:05 208364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 208371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725212588|
[2025/09/12 04:52:05 208378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725212588|
[2025/09/12 04:52:05 208384] [debug] |xqc_engine_wakeup_after|wakeup:1757652725212588|now:1757652725208384|diff:4204|
[2025/09/12 04:52:05 208391] [debug] |xqc_engine_main_logic|END|now:1757652725207816|
[2025/09/12 04:52:05 208397] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725208397|
[2025/09/12 04:52:05 208401] [debug] |xqc_engine_wakeup_after|wakeup:1757652725212588|now:1757652725208401|diff:4187|
[2025/09/12 04:52:05 208404] [debug] |xqc_engine_main_logic|END|now:1757652725208397|
[2025/09/12 04:52:05 209248] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:143|state:ESTABED|recv_time:1757652725209247|
[2025/09/12 04:52:05 209259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 209265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:91|
[2025/09/12 04:52:05 209269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:92|
[2025/09/12 04:52:05 209275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:92|
[2025/09/12 04:52:05 209279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 209286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:281|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:283|path_largest_ack:281|
[2025/09/12 04:52:05 209296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:31|tx_in_flight:151840|prior_delivered:126499|prior_time:1757652725150869|is_app_limited:0|send_elapse:56563|ack_elapse:58378|ctl_first_sent_time:1757652725151420|lagest_ack_time:1757652725209247|curr_delivered:195411|
[2025/09/12 04:52:05 209300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725151420|
[2025/09/12 04:52:05 209305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/09/12 04:52:05 209309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:283|origin_pktnum:150|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:283|path_largest_ack:283|
[2025/09/12 04:52:05 209313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:33|tx_in_flight:149504|prior_delivered:128835|prior_time:1757652725152817|is_app_limited:0|send_elapse:56554|ack_elapse:56430|ctl_first_sent_time:1757652725153329|lagest_ack_time:1757652725209247|curr_delivered:196579|
[2025/09/12 04:52:05 209318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725153329|
[2025/09/12 04:52:05 209321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/09/12 04:52:05 209325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55862|rttvar:42|minrtt:30529|latest_rtt:55918|ack_delay:88|
[2025/09/12 04:52:05 209330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55858|rttvar:40|minrtt:30529|latest_rtt:55918|ack_delay:88|
[2025/09/12 04:52:05 209334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:283|lost_pn:280|thresh:3|
[2025/09/12 04:52:05 209338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 209545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 209560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 209575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 209598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 209605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 209613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 209630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 209636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 209666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 209671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:278|lost_pn:280|po_sent_time:1757652725149639|lost_send_time:1757652725146340|loss_delay:62907|frame:STREAM |repair:128|
[2025/09/12 04:52:05 209675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:279|lost_pn:280|po_sent_time:1757652725149697|lost_send_time:1757652725146340|loss_delay:62907|frame:STREAM |repair:128|
[2025/09/12 04:52:05 209680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725149697u|
[2025/09/12 04:52:05 209684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 209688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725214405|now:1757652725209688|interval:4717|
[2025/09/12 04:52:05 209692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725214405|now:1757652725209688|interv:4717|
[2025/09/12 04:52:05 209696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56554, ack_elapse 56430, delivered 67744|rate 1197863|lost 102|
[2025/09/12 04:52:05 209701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197863) in round 5|
[2025/09/12 04:52:05 209705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 209714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 209718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725153329|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 209726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725153329|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 209733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55858|latest_rtt:55918|min_rtt:30529|applimit:0|lost:100|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 209738] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:153763|inflight:148336|mode:0|applimit:0|pacing_rate:4040581|bw:1203305|srtt:55858|latest_rtt:55918|min_rtt:30529|send:408|lost:100|tlp:0|recv:96|recovery:0|slow_start:1|conn_life:236900|acked:2336|delivered:196579|is_cwnd_limited:1|
[2025/09/12 04:52:05 209745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:92|largest:92|pns:2|
[2025/09/12 04:52:05 209749] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:143|pkt_type:SHORT_HEADER|pkt_num:92|frame:ACK |recv_time:1757652725209247|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 209754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845209247|now:1757652725209247|interv:120000000|
[2025/09/12 04:52:05 209758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845209247|now:1757652725209247|interv:120000000|
[2025/09/12 04:52:05 209762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725212588|pq_index:0|
[2025/09/12 04:52:05 209766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725207816|
[2025/09/12 04:52:05 209770] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725209770|
[2025/09/12 04:52:05 209775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725209773|
[2025/09/12 04:52:05 209780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 209784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:24.51|path_pto:0|
[2025/09/12 04:52:05 209789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:268430|
[2025/09/12 04:52:05 209793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 209798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:278|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 209805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:24.51|path_pto:0|
[2025/09/12 04:52:05 209809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:269577|
[2025/09/12 04:52:05 209814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 209818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:279|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 209822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:24.51|path_pto:0|
[2025/09/12 04:52:05 209826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:339544|
[2025/09/12 04:52:05 209830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 209835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 209839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:24.51|path_pto:0|
[2025/09/12 04:52:05 209843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:340691|
[2025/09/12 04:52:05 209847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 209852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 209856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55858|min_srtt:55858|path_bw:1203305|loss_rate:24.51|path_pto:0|
[2025/09/12 04:52:05 209860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:341838|
[2025/09/12 04:52:05 209864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 209868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 209872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 209876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 209880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:278|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 209887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:268430|
[2025/09/12 04:52:05 209891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 209895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:410|
[2025/09/12 04:52:05 209924] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:410|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725209903|stream_id:0|stream_offset:268430|
[2025/09/12 04:52:05 209930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:410|origin_pktnum:278|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 209936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 209943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725214405|now:1757652725209943|interval:4462|
[2025/09/12 04:52:05 209949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725214405|now:1757652725209943|interv:4462|
[2025/09/12 04:52:05 209956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 209963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:279|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 209970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:269577|
[2025/09/12 04:52:05 209977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 209984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:411|
[2025/09/12 04:52:05 210009] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:411|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725209991|stream_id:0|stream_offset:269577|
[2025/09/12 04:52:05 210015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:411|origin_pktnum:279|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 210022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 210029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725214405|now:1757652725210029|interval:4376|
[2025/09/12 04:52:05 210036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725214405|now:1757652725210029|interv:4376|
[2025/09/12 04:52:05 210042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 210050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 210057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:339544|
[2025/09/12 04:52:05 210067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 210071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:412|
[2025/09/12 04:52:05 210096] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:412|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725210078|stream_id:0|stream_offset:339544|
[2025/09/12 04:52:05 210103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:412|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 210110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 210117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725214405|now:1757652725210117|interval:4288|
[2025/09/12 04:52:05 210124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725214405|now:1757652725210117|interv:4288|
[2025/09/12 04:52:05 210131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 210138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 210145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:340691|
[2025/09/12 04:52:05 210152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 210159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:413|
[2025/09/12 04:52:05 210187] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:413|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725210170|stream_id:0|stream_offset:340691|
[2025/09/12 04:52:05 210193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:413|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 210197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 210203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725214405|now:1757652725210203|interval:4202|
[2025/09/12 04:52:05 210210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725214405|now:1757652725210203|interv:4202|
[2025/09/12 04:52:05 210216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 210223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725214405|
[2025/09/12 04:52:05 210230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725214405|
[2025/09/12 04:52:05 210237] [debug] |xqc_engine_wakeup_after|wakeup:1757652725214405|now:1757652725210237|diff:4168|
[2025/09/12 04:52:05 210243] [debug] |xqc_engine_main_logic|END|now:1757652725209773|
[2025/09/12 04:52:05 210249] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725210249|
[2025/09/12 04:52:05 210253] [debug] |xqc_engine_wakeup_after|wakeup:1757652725214405|now:1757652725210253|diff:4152|
[2025/09/12 04:52:05 210257] [debug] |xqc_engine_main_logic|END|now:1757652725210249|
[2025/09/12 04:52:05 211191] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:145|state:ESTABED|recv_time:1757652725211190|
[2025/09/12 04:52:05 211202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 211208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:92|
[2025/09/12 04:52:05 211212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:93|
[2025/09/12 04:52:05 211217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:93|
[2025/09/12 04:52:05 211222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 211229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:284|origin_pktnum:153|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:287|path_largest_ack:284|
[2025/09/12 04:52:05 211233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:33|tx_in_flight:150672|prior_delivered:128835|prior_time:1757652725152817|is_app_limited:0|send_elapse:56617|ack_elapse:58373|ctl_first_sent_time:1757652725153392|lagest_ack_time:1757652725211190|curr_delivered:197747|
[2025/09/12 04:52:05 211238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725153392|
[2025/09/12 04:52:05 211243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/09/12 04:52:05 211247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:287|origin_pktnum:154|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:287|path_largest_ack:287|
[2025/09/12 04:52:05 211251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:35|tx_in_flight:149504|prior_delivered:131171|prior_time:1757652725154785|is_app_limited:0|send_elapse:56657|ack_elapse:56405|ctl_first_sent_time:1757652725155314|lagest_ack_time:1757652725211190|curr_delivered:198915|
[2025/09/12 04:52:05 211256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725155314|
[2025/09/12 04:52:05 211260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/09/12 04:52:05 211264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55858|rttvar:40|minrtt:30529|latest_rtt:55876|ack_delay:96|
[2025/09/12 04:52:05 211268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55848|rttvar:49|minrtt:30529|latest_rtt:55876|ack_delay:96|
[2025/09/12 04:52:05 211273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:287|lost_pn:284|thresh:3|
[2025/09/12 04:52:05 211277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 211467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 211502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 211517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 211539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 211546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 211554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 211566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 211569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 211596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 211604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:282|lost_pn:284|po_sent_time:1757652725151498|lost_send_time:1757652725148330|loss_delay:62860|frame:STREAM |repair:128|
[2025/09/12 04:52:05 211609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725151498u|
[2025/09/12 04:52:05 211613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 211617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725216310|now:1757652725211617|interval:4693|
[2025/09/12 04:52:05 211624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725216310|now:1757652725211617|interv:4693|
[2025/09/12 04:52:05 211628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56657, ack_elapse 56405, delivered 67744|rate 1195686|lost 103|
[2025/09/12 04:52:05 211632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195686) in round 5|
[2025/09/12 04:52:05 211636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 211641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 211644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:1|acked:2336|po_sent_time:1757652725155314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 211649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:1|acked:2336|po_sent_time:1757652725155314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 211653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:149504|srtt:55848|latest_rtt:55876|min_rtt:30529|applimit:0|lost:102|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 211659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:93|largest:93|pns:2|
[2025/09/12 04:52:05 211665] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:145|pkt_type:SHORT_HEADER|pkt_num:93|frame:ACK |recv_time:1757652725211190|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 211673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845211190|now:1757652725211190|interv:120000000|
[2025/09/12 04:52:05 211679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845211190|now:1757652725211190|interv:120000000|
[2025/09/12 04:52:05 211686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725214405|pq_index:0|
[2025/09/12 04:52:05 211692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725209773|
[2025/09/12 04:52:05 211698] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725211698|
[2025/09/12 04:52:05 211706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725211704|
[2025/09/12 04:52:05 211712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 211717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55848|min_srtt:55848|path_bw:1203305|loss_rate:24.76|path_pto:0|
[2025/09/12 04:52:05 211721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:271871|
[2025/09/12 04:52:05 211726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55848|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 211734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:282|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 211738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55848|min_srtt:55848|path_bw:1203305|loss_rate:24.76|path_pto:0|
[2025/09/12 04:52:05 211742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:341838|
[2025/09/12 04:52:05 211746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55848|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 211751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 211755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55848|min_srtt:55848|path_bw:1203305|loss_rate:24.76|path_pto:0|
[2025/09/12 04:52:05 211759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:342985|
[2025/09/12 04:52:05 211763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55848|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 211768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 211772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55848|min_srtt:55848|path_bw:1203305|loss_rate:24.76|path_pto:0|
[2025/09/12 04:52:05 211776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:344132|
[2025/09/12 04:52:05 211780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 211784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 211788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 211792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 211796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:282|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 211800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:271871|
[2025/09/12 04:52:05 211805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 211809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:414|
[2025/09/12 04:52:05 211838] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:414|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725211816|stream_id:0|stream_offset:271871|
[2025/09/12 04:52:05 211846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:414|origin_pktnum:282|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 211853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 211859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725216310|now:1757652725211859|interval:4451|
[2025/09/12 04:52:05 211867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725216310|now:1757652725211859|interv:4451|
[2025/09/12 04:52:05 211874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 211882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 211888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:341838|
[2025/09/12 04:52:05 211895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 211901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:415|
[2025/09/12 04:52:05 211926] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:415|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725211908|stream_id:0|stream_offset:341838|
[2025/09/12 04:52:05 211931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:415|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 211938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 211944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725216310|now:1757652725211944|interval:4366|
[2025/09/12 04:52:05 211951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725216310|now:1757652725211944|interv:4366|
[2025/09/12 04:52:05 211957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 211965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 211972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:342985|
[2025/09/12 04:52:05 211978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 211982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:416|
[2025/09/12 04:52:05 212006] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:416|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725211989|stream_id:0|stream_offset:342985|
[2025/09/12 04:52:05 212012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:416|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 212024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 212031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725216310|now:1757652725212031|interval:4279|
[2025/09/12 04:52:05 212038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725216310|now:1757652725212031|interv:4279|
[2025/09/12 04:52:05 212044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 212052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725216310|
[2025/09/12 04:52:05 212058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725216310|
[2025/09/12 04:52:05 212062] [debug] |xqc_engine_wakeup_after|wakeup:1757652725216310|now:1757652725212062|diff:4248|
[2025/09/12 04:52:05 212066] [debug] |xqc_engine_main_logic|END|now:1757652725211704|
[2025/09/12 04:52:05 212072] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725212072|
[2025/09/12 04:52:05 212076] [debug] |xqc_engine_wakeup_after|wakeup:1757652725216310|now:1757652725212075|diff:4235|
[2025/09/12 04:52:05 212079] [debug] |xqc_engine_main_logic|END|now:1757652725212072|
[2025/09/12 04:52:05 213133] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:147|state:ESTABED|recv_time:1757652725213132|
[2025/09/12 04:52:05 213145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 213151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:93|
[2025/09/12 04:52:05 213155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:94|
[2025/09/12 04:52:05 213161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:94|
[2025/09/12 04:52:05 213165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 213173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:288|origin_pktnum:157|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:291|path_largest_ack:288|
[2025/09/12 04:52:05 213177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:35|tx_in_flight:150672|prior_delivered:131171|prior_time:1757652725154785|is_app_limited:0|send_elapse:56719|ack_elapse:58347|ctl_first_sent_time:1757652725155376|lagest_ack_time:1757652725213132|curr_delivered:200083|
[2025/09/12 04:52:05 213182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725155376|
[2025/09/12 04:52:05 213187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:822||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/09/12 04:52:05 213191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:291|origin_pktnum:158|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:291|path_largest_ack:291|
[2025/09/12 04:52:05 213195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:38|tx_in_flight:148336|prior_delivered:133507|prior_time:1757652725156643|is_app_limited:0|send_elapse:56588|ack_elapse:56489|ctl_first_sent_time:1757652725157208|lagest_ack_time:1757652725213132|curr_delivered:201251|
[2025/09/12 04:52:05 213200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725157208|
[2025/09/12 04:52:05 213204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:820||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/09/12 04:52:05 213208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55848|rttvar:49|minrtt:30529|latest_rtt:55924|ack_delay:96|
[2025/09/12 04:52:05 213217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55845|rttvar:42|minrtt:30529|latest_rtt:55924|ack_delay:96|
[2025/09/12 04:52:05 213221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:291|lost_pn:288|thresh:3|
[2025/09/12 04:52:05 213225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 213399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 213417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 213433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 213452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 213459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 213467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 213498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 213502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 213531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 213543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:285|lost_pn:288|po_sent_time:1757652725153450|lost_send_time:1757652725150218|loss_delay:62914|frame:STREAM |repair:128|
[2025/09/12 04:52:05 213548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:286|lost_pn:288|po_sent_time:1757652725153537|lost_send_time:1757652725150218|loss_delay:62914|frame:STREAM |repair:128|
[2025/09/12 04:52:05 213552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725153537u|
[2025/09/12 04:52:05 213557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 213561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725218349|now:1757652725213560|interval:4789|
[2025/09/12 04:52:05 213565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725218349|now:1757652725213560|interv:4789|
[2025/09/12 04:52:05 213569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56588, ack_elapse 56489, delivered 67744|rate 1197144|lost 105|
[2025/09/12 04:52:05 213573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197144) in round 5|
[2025/09/12 04:52:05 213578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 213582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 213586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725157208|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 213591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725157208|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 213595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55845|latest_rtt:55924|min_rtt:30529|applimit:0|lost:103|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 213601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:94|largest:94|pns:2|
[2025/09/12 04:52:05 213607] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:147|pkt_type:SHORT_HEADER|pkt_num:94|frame:ACK |recv_time:1757652725213132|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 213614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845213132|now:1757652725213132|interv:120000000|
[2025/09/12 04:52:05 213621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845213132|now:1757652725213132|interv:120000000|
[2025/09/12 04:52:05 213627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725216310|pq_index:0|
[2025/09/12 04:52:05 213639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725211704|
[2025/09/12 04:52:05 213645] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725213645|
[2025/09/12 04:52:05 213652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725213651|
[2025/09/12 04:52:05 213657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 213662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55845|min_srtt:55845|path_bw:1203305|loss_rate:24.82|path_pto:0|
[2025/09/12 04:52:05 213666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:273018|
[2025/09/12 04:52:05 213670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 213675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:285|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 213679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55845|min_srtt:55845|path_bw:1203305|loss_rate:24.82|path_pto:0|
[2025/09/12 04:52:05 213683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:274165|
[2025/09/12 04:52:05 213688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 213692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:286|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 213696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55845|min_srtt:55845|path_bw:1203305|loss_rate:24.82|path_pto:0|
[2025/09/12 04:52:05 213700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:344132|
[2025/09/12 04:52:05 213704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 213709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 213713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55845|min_srtt:55845|path_bw:1203305|loss_rate:24.82|path_pto:0|
[2025/09/12 04:52:05 213717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:345279|
[2025/09/12 04:52:05 213721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 213728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 213732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55845|min_srtt:55845|path_bw:1203305|loss_rate:24.82|path_pto:0|
[2025/09/12 04:52:05 213736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:346426|
[2025/09/12 04:52:05 213741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 213744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 213748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 213752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 213757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:285|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 213761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:273018|
[2025/09/12 04:52:05 213765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 213770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:417|
[2025/09/12 04:52:05 213799] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:417|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725213777|stream_id:0|stream_offset:273018|
[2025/09/12 04:52:05 213805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:417|origin_pktnum:285|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 213810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 213817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725218349|now:1757652725213817|interval:4532|
[2025/09/12 04:52:05 213823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725218349|now:1757652725213817|interv:4532|
[2025/09/12 04:52:05 213830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 213838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:286|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 213845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:274165|
[2025/09/12 04:52:05 213851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 213857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:418|
[2025/09/12 04:52:05 213889] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:418|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725213871|stream_id:0|stream_offset:274165|
[2025/09/12 04:52:05 213895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:418|origin_pktnum:286|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 213902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 213909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725218349|now:1757652725213908|interval:4441|
[2025/09/12 04:52:05 213916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725218349|now:1757652725213908|interv:4441|
[2025/09/12 04:52:05 213923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 213931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 213937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:344132|
[2025/09/12 04:52:05 213943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 213947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:419|
[2025/09/12 04:52:05 213972] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:419|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725213954|stream_id:0|stream_offset:344132|
[2025/09/12 04:52:05 213977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:419|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 213984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 213991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725218349|now:1757652725213991|interval:4358|
[2025/09/12 04:52:05 213998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725218349|now:1757652725213991|interv:4358|
[2025/09/12 04:52:05 214005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 214012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 214018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:345279|
[2025/09/12 04:52:05 214025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 214032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:420|
[2025/09/12 04:52:05 214062] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:420|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725214042|stream_id:0|stream_offset:345279|
[2025/09/12 04:52:05 214072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:420|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 214078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 214084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725218349|now:1757652725214084|interval:4265|
[2025/09/12 04:52:05 214091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725218349|now:1757652725214084|interv:4265|
[2025/09/12 04:52:05 214098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 214105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725218349|
[2025/09/12 04:52:05 214112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725218349|
[2025/09/12 04:52:05 214118] [debug] |xqc_engine_wakeup_after|wakeup:1757652725218349|now:1757652725214118|diff:4231|
[2025/09/12 04:52:05 214124] [debug] |xqc_engine_main_logic|END|now:1757652725213651|
[2025/09/12 04:52:05 214130] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725214130|
[2025/09/12 04:52:05 214133] [debug] |xqc_engine_wakeup_after|wakeup:1757652725218349|now:1757652725214133|diff:4216|
[2025/09/12 04:52:05 214137] [debug] |xqc_engine_main_logic|END|now:1757652725214130|
[2025/09/12 04:52:05 215076] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:149|state:ESTABED|recv_time:1757652725215075|
[2025/09/12 04:52:05 215087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 215093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:94|
[2025/09/12 04:52:05 215097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:95|
[2025/09/12 04:52:05 215103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:95|
[2025/09/12 04:52:05 215107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 215114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:292|origin_pktnum:161|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:296|path_largest_ack:292|
[2025/09/12 04:52:05 215118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:38|tx_in_flight:149504|prior_delivered:133507|prior_time:1757652725156643|is_app_limited:0|send_elapse:56650|ack_elapse:58432|ctl_first_sent_time:1757652725157270|lagest_ack_time:1757652725215075|curr_delivered:202419|
[2025/09/12 04:52:05 215123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725157270|
[2025/09/12 04:52:05 215127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:820||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/09/12 04:52:05 215132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:296|origin_pktnum:163|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:296|path_largest_ack:296|
[2025/09/12 04:52:05 215136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:39|tx_in_flight:150672|prior_delivered:135843|prior_time:1757652725158664|is_app_limited:0|send_elapse:56615|ack_elapse:56411|ctl_first_sent_time:1757652725159184|lagest_ack_time:1757652725215075|curr_delivered:203587|
[2025/09/12 04:52:05 215141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725159184|
[2025/09/12 04:52:05 215149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:818||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/09/12 04:52:05 215153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55845|rttvar:42|minrtt:30529|latest_rtt:55891|ack_delay:96|
[2025/09/12 04:52:05 215158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55839|rttvar:44|minrtt:30529|latest_rtt:55891|ack_delay:96|
[2025/09/12 04:52:05 215162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:296|lost_pn:293|thresh:3|
[2025/09/12 04:52:05 215166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 215337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 215354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 215369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 215389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 215396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 215404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 215415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 215419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 215448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 215484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:289|lost_pn:293|po_sent_time:1757652725155435|lost_send_time:1757652725152198|loss_delay:62877|frame:STREAM |repair:128|
[2025/09/12 04:52:05 215491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:290|lost_pn:293|po_sent_time:1757652725155504|lost_send_time:1757652725152198|loss_delay:62877|frame:STREAM |repair:128|
[2025/09/12 04:52:05 215496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:293|lost_pn:293|po_sent_time:1757652725157328|lost_send_time:1757652725152198|loss_delay:62877|frame:STREAM |repair:128|
[2025/09/12 04:52:05 215500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725157328u|
[2025/09/12 04:52:05 215504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 215508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725220262|now:1757652725215508|interval:4754|
[2025/09/12 04:52:05 215512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725220262|now:1757652725215508|interv:4754|
[2025/09/12 04:52:05 215516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56615, ack_elapse 56411, delivered 67744|rate 1196573|lost 108|
[2025/09/12 04:52:05 215521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196573) in round 5|
[2025/09/12 04:52:05 215525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 215529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 215533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725159184|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 215537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:3|acked:2336|po_sent_time:1757652725159184|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 215542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:147168|srtt:55839|latest_rtt:55891|min_rtt:30529|applimit:0|lost:105|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 215549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:95|largest:95|pns:2|
[2025/09/12 04:52:05 215557] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:149|pkt_type:SHORT_HEADER|pkt_num:95|frame:ACK |recv_time:1757652725215075|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 215570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845215075|now:1757652725215075|interv:120000000|
[2025/09/12 04:52:05 215576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845215075|now:1757652725215075|interv:120000000|
[2025/09/12 04:52:05 215583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725218349|pq_index:0|
[2025/09/12 04:52:05 215589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725213651|
[2025/09/12 04:52:05 215594] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725215594|
[2025/09/12 04:52:05 215599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725215598|
[2025/09/12 04:52:05 215604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 215609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55839|min_srtt:55839|path_bw:1203305|loss_rate:25.06|path_pto:0|
[2025/09/12 04:52:05 215613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:275312|
[2025/09/12 04:52:05 215618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55839|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 215622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:289|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 215626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55839|min_srtt:55839|path_bw:1203305|loss_rate:25.06|path_pto:0|
[2025/09/12 04:52:05 215630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:276459|
[2025/09/12 04:52:05 215635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55839|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 215639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:290|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 215643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55839|min_srtt:55839|path_bw:1203305|loss_rate:25.06|path_pto:0|
[2025/09/12 04:52:05 215647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 215651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55839|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 215655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:293|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 215659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55839|min_srtt:55839|path_bw:1203305|loss_rate:25.06|path_pto:0|
[2025/09/12 04:52:05 215667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:346426|
[2025/09/12 04:52:05 215671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55839|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 215675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 215680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55839|min_srtt:55839|path_bw:1203305|loss_rate:25.06|path_pto:0|
[2025/09/12 04:52:05 215684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:347573|
[2025/09/12 04:52:05 215688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55839|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 215692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 215696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55839|min_srtt:55839|path_bw:1203305|loss_rate:25.06|path_pto:0|
[2025/09/12 04:52:05 215700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:348720|
[2025/09/12 04:52:05 215705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 215708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 215712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 215716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 215721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:289|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 215725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:275312|
[2025/09/12 04:52:05 215729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 215733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:421|
[2025/09/12 04:52:05 215762] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:421|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725215741|stream_id:0|stream_offset:275312|
[2025/09/12 04:52:05 215768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:421|origin_pktnum:289|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 215778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 215785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725220262|now:1757652725215785|interval:4477|
[2025/09/12 04:52:05 215792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725220262|now:1757652725215785|interv:4477|
[2025/09/12 04:52:05 215799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 215807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:290|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 215813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:276459|
[2025/09/12 04:52:05 215821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 215825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:422|
[2025/09/12 04:52:05 215851] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:422|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725215833|stream_id:0|stream_offset:276459|
[2025/09/12 04:52:05 215856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:422|origin_pktnum:290|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 215864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 215870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725220262|now:1757652725215870|interval:4392|
[2025/09/12 04:52:05 215877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725220262|now:1757652725215870|interv:4392|
[2025/09/12 04:52:05 215884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 215892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:293|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 215899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 215904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 215908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:423|
[2025/09/12 04:52:05 215932] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:423|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725215915|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 215937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:423|origin_pktnum:162|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 215944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 215951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725220262|now:1757652725215950|interval:4312|
[2025/09/12 04:52:05 215964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725220262|now:1757652725215950|interv:4312|
[2025/09/12 04:52:05 215971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 215978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 215985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:346426|
[2025/09/12 04:52:05 215992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 215998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:424|
[2025/09/12 04:52:05 216027] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:424|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725216010|stream_id:0|stream_offset:346426|
[2025/09/12 04:52:05 216033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:424|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 216037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 216041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725220262|now:1757652725216041|interval:4221|
[2025/09/12 04:52:05 216048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725220262|now:1757652725216041|interv:4221|
[2025/09/12 04:52:05 216055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 216062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 216069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:347573|
[2025/09/12 04:52:05 216075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 216082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:425|
[2025/09/12 04:52:05 216107] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:425|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725216090|stream_id:0|stream_offset:347573|
[2025/09/12 04:52:05 216112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:425|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 216116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 216121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725220262|now:1757652725216120|interval:4142|
[2025/09/12 04:52:05 216126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725220262|now:1757652725216120|interv:4142|
[2025/09/12 04:52:05 216140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 216148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725220262|
[2025/09/12 04:52:05 216154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725220262|
[2025/09/12 04:52:05 216161] [debug] |xqc_engine_wakeup_after|wakeup:1757652725220262|now:1757652725216161|diff:4101|
[2025/09/12 04:52:05 216167] [debug] |xqc_engine_main_logic|END|now:1757652725215598|
[2025/09/12 04:52:05 216173] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725216173|
[2025/09/12 04:52:05 216177] [debug] |xqc_engine_wakeup_after|wakeup:1757652725220262|now:1757652725216176|diff:4086|
[2025/09/12 04:52:05 216180] [debug] |xqc_engine_main_logic|END|now:1757652725216173|
[2025/09/12 04:52:05 217110] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:151|state:ESTABED|recv_time:1757652725217109|
[2025/09/12 04:52:05 217121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 217127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:95|
[2025/09/12 04:52:05 217131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:96|
[2025/09/12 04:52:05 217137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:96|
[2025/09/12 04:52:05 217141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 217148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:297|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:299|path_largest_ack:297|
[2025/09/12 04:52:05 217153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:39|tx_in_flight:151840|prior_delivered:135843|prior_time:1757652725158664|is_app_limited:0|send_elapse:56682|ack_elapse:58445|ctl_first_sent_time:1757652725159251|lagest_ack_time:1757652725217109|curr_delivered:204755|
[2025/09/12 04:52:05 217157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725159251|
[2025/09/12 04:52:05 217162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:820||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/09/12 04:52:05 217166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:299|origin_pktnum:166|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:299|path_largest_ack:299|
[2025/09/12 04:52:05 217170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:41|tx_in_flight:149504|prior_delivered:138179|prior_time:1757652725160601|is_app_limited:0|send_elapse:56630|ack_elapse:56508|ctl_first_sent_time:1757652725161149|lagest_ack_time:1757652725217109|curr_delivered:205923|
[2025/09/12 04:52:05 217175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725161149|
[2025/09/12 04:52:05 217179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:818||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/09/12 04:52:05 217183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55839|rttvar:44|minrtt:30529|latest_rtt:55960|ack_delay:120|
[2025/09/12 04:52:05 217187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55840|rttvar:33|minrtt:30529|latest_rtt:55960|ack_delay:120|
[2025/09/12 04:52:05 217191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:299|lost_pn:296|thresh:3|
[2025/09/12 04:52:05 217200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 217364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 217379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 217394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 217416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 217423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 217431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 217443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 217446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 217497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 217541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 217546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:294|lost_pn:296|po_sent_time:1757652725157385|lost_send_time:1757652725154154|loss_delay:62955|frame:STREAM |repair:128|
[2025/09/12 04:52:05 217550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:295|lost_pn:296|po_sent_time:1757652725157440|lost_send_time:1757652725154154|loss_delay:62955|frame:STREAM |repair:128|
[2025/09/12 04:52:05 217555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725157440u|
[2025/09/12 04:52:05 217559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 217563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725222262|now:1757652725217563|interval:4699|
[2025/09/12 04:52:05 217567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725222262|now:1757652725217563|interv:4699|
[2025/09/12 04:52:05 217572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56630, ack_elapse 56508, delivered 67744|rate 1196256|lost 110|
[2025/09/12 04:52:05 217576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196256) in round 5|
[2025/09/12 04:52:05 217580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 217585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 217588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725161149|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 217593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725161149|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 217597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55840|latest_rtt:55960|min_rtt:30529|applimit:0|lost:108|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 217603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:96|largest:96|pns:2|
[2025/09/12 04:52:05 217608] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:151|pkt_type:SHORT_HEADER|pkt_num:96|frame:ACK |recv_time:1757652725217109|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 217612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845217109|now:1757652725217109|interv:120000000|
[2025/09/12 04:52:05 217616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845217109|now:1757652725217109|interv:120000000|
[2025/09/12 04:52:05 217620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725220262|pq_index:0|
[2025/09/12 04:52:05 217625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725215598|
[2025/09/12 04:52:05 217631] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725217630|
[2025/09/12 04:52:05 217635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725217634|
[2025/09/12 04:52:05 217640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 217645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55840|min_srtt:55840|path_bw:1203305|loss_rate:25.47|path_pto:0|
[2025/09/12 04:52:05 217649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:277606|
[2025/09/12 04:52:05 217654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55840|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 217658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:294|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 217662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55840|min_srtt:55840|path_bw:1203305|loss_rate:25.47|path_pto:0|
[2025/09/12 04:52:05 217666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:278753|
[2025/09/12 04:52:05 217671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55840|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 217675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:295|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 217679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55840|min_srtt:55840|path_bw:1203305|loss_rate:25.47|path_pto:0|
[2025/09/12 04:52:05 217683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:348720|
[2025/09/12 04:52:05 217687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55840|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 217692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 217696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55840|min_srtt:55840|path_bw:1203305|loss_rate:25.47|path_pto:0|
[2025/09/12 04:52:05 217700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:349867|
[2025/09/12 04:52:05 217704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55840|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 217708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 217715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55840|min_srtt:55840|path_bw:1203305|loss_rate:25.47|path_pto:0|
[2025/09/12 04:52:05 217719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:351014|
[2025/09/12 04:52:05 217724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 217727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 217731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 217735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 217740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:294|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 217744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:277606|
[2025/09/12 04:52:05 217748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 217752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:426|
[2025/09/12 04:52:05 217781] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:426|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725217760|stream_id:0|stream_offset:277606|
[2025/09/12 04:52:05 217787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:426|origin_pktnum:294|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 217792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 217799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725222262|now:1757652725217798|interval:4464|
[2025/09/12 04:52:05 217805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725222262|now:1757652725217798|interv:4464|
[2025/09/12 04:52:05 217812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 217820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:295|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 217827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:278753|
[2025/09/12 04:52:05 217835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 217842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:427|
[2025/09/12 04:52:05 217867] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:427|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725217850|stream_id:0|stream_offset:278753|
[2025/09/12 04:52:05 217880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:427|origin_pktnum:295|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 217887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 217893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725222262|now:1757652725217893|interval:4369|
[2025/09/12 04:52:05 217900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725222262|now:1757652725217893|interv:4369|
[2025/09/12 04:52:05 217907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 217914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 217921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:348720|
[2025/09/12 04:52:05 217928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 217935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:428|
[2025/09/12 04:52:05 217964] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:428|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725217946|stream_id:0|stream_offset:348720|
[2025/09/12 04:52:05 217970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:428|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 217975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 217979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725222262|now:1757652725217979|interval:4283|
[2025/09/12 04:52:05 217987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725222262|now:1757652725217979|interv:4283|
[2025/09/12 04:52:05 217993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 218001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 218008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:349867|
[2025/09/12 04:52:05 218015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 218022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:429|
[2025/09/12 04:52:05 218046] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:429|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725218030|stream_id:0|stream_offset:349867|
[2025/09/12 04:52:05 218052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:429|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 218084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 218091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725222262|now:1757652725218091|interval:4171|
[2025/09/12 04:52:05 218099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725222262|now:1757652725218091|interv:4171|
[2025/09/12 04:52:05 218105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 218110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725222262|
[2025/09/12 04:52:05 218114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725222262|
[2025/09/12 04:52:05 218118] [debug] |xqc_engine_wakeup_after|wakeup:1757652725222262|now:1757652725218118|diff:4144|
[2025/09/12 04:52:05 218123] [debug] |xqc_engine_main_logic|END|now:1757652725217634|
[2025/09/12 04:52:05 218128] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725218128|
[2025/09/12 04:52:05 218132] [debug] |xqc_engine_wakeup_after|wakeup:1757652725222262|now:1757652725218132|diff:4130|
[2025/09/12 04:52:05 218136] [debug] |xqc_engine_main_logic|END|now:1757652725218128|
[2025/09/12 04:52:05 219167] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:153|state:ESTABED|recv_time:1757652725219166|
[2025/09/12 04:52:05 219178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 219184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:96|
[2025/09/12 04:52:05 219188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:97|
[2025/09/12 04:52:05 219193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:97|
[2025/09/12 04:52:05 219197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 219204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:300|origin_pktnum:169|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:303|path_largest_ack:300|
[2025/09/12 04:52:05 219209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:41|tx_in_flight:150672|prior_delivered:138179|prior_time:1757652725160601|is_app_limited:0|send_elapse:56696|ack_elapse:58565|ctl_first_sent_time:1757652725161215|lagest_ack_time:1757652725219166|curr_delivered:207091|
[2025/09/12 04:52:05 219214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725161215|
[2025/09/12 04:52:05 219218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:818||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/09/12 04:52:05 219223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:303|origin_pktnum:170|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:303|path_largest_ack:303|
[2025/09/12 04:52:05 219227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:43|tx_in_flight:149504|prior_delivered:140515|prior_time:1757652725162547|is_app_limited:0|send_elapse:56677|ack_elapse:56619|ctl_first_sent_time:1757652725163106|lagest_ack_time:1757652725219166|curr_delivered:208259|
[2025/09/12 04:52:05 219231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725163106|
[2025/09/12 04:52:05 219235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:816||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/09/12 04:52:05 219239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55840|rttvar:33|minrtt:30529|latest_rtt:56060|ack_delay:136|
[2025/09/12 04:52:05 219248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55850|rttvar:46|minrtt:30529|latest_rtt:56060|ack_delay:136|
[2025/09/12 04:52:05 219253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:303|lost_pn:300|thresh:3|
[2025/09/12 04:52:05 219257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 219427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 219449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 219486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 219506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 219514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 219521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 219533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 219536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 219564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 219598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 219607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:298|lost_pn:300|po_sent_time:1757652725159307|lost_send_time:1757652725156099|loss_delay:63067|frame:STREAM |repair:128|
[2025/09/12 04:52:05 219611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725159307u|
[2025/09/12 04:52:05 219615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 219619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725224338|now:1757652725219619|interval:4719|
[2025/09/12 04:52:05 219624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725224338|now:1757652725219619|interv:4719|
[2025/09/12 04:52:05 219628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56677, ack_elapse 56619, delivered 67744|rate 1195264|lost 111|
[2025/09/12 04:52:05 219632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195264) in round 5|
[2025/09/12 04:52:05 219636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 219641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 219645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:1|acked:2336|po_sent_time:1757652725163106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 219649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:1|acked:2336|po_sent_time:1757652725163106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 219654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:149504|srtt:55850|latest_rtt:56060|min_rtt:30529|applimit:0|lost:110|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 219660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:97|largest:97|pns:2|
[2025/09/12 04:52:05 219664] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:153|pkt_type:SHORT_HEADER|pkt_num:97|frame:ACK |recv_time:1757652725219166|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 219669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845219166|now:1757652725219166|interv:120000000|
[2025/09/12 04:52:05 219673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845219166|now:1757652725219166|interv:120000000|
[2025/09/12 04:52:05 219680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725222262|pq_index:0|
[2025/09/12 04:52:05 219684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725217634|
[2025/09/12 04:52:05 219688] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725219688|
[2025/09/12 04:52:05 219693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725219692|
[2025/09/12 04:52:05 219698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 219702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55850|min_srtt:55850|path_bw:1203305|loss_rate:25.70|path_pto:0|
[2025/09/12 04:52:05 219707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:281047|
[2025/09/12 04:52:05 219711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55850|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 219716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:298|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 219720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55850|min_srtt:55850|path_bw:1203305|loss_rate:25.70|path_pto:0|
[2025/09/12 04:52:05 219725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:351014|
[2025/09/12 04:52:05 219729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55850|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 219733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 219738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55850|min_srtt:55850|path_bw:1203305|loss_rate:25.70|path_pto:0|
[2025/09/12 04:52:05 219742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:352161|
[2025/09/12 04:52:05 219746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55850|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 219750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 219755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55850|min_srtt:55850|path_bw:1203305|loss_rate:25.70|path_pto:0|
[2025/09/12 04:52:05 219759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:353308|
[2025/09/12 04:52:05 219766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 219769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 219773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 219777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 219782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:298|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 219786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:281047|
[2025/09/12 04:52:05 219790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 219794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:430|
[2025/09/12 04:52:05 219822] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:430|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725219802|stream_id:0|stream_offset:281047|
[2025/09/12 04:52:05 219828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:430|origin_pktnum:298|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 219834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 219840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725224338|now:1757652725219840|interval:4498|
[2025/09/12 04:52:05 219847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725224338|now:1757652725219840|interv:4498|
[2025/09/12 04:52:05 219854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 219862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 219868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:351014|
[2025/09/12 04:52:05 219875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 219882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:431|
[2025/09/12 04:52:05 219916] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:431|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725219893|stream_id:0|stream_offset:351014|
[2025/09/12 04:52:05 219923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:431|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 219927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 219934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725224338|now:1757652725219934|interval:4404|
[2025/09/12 04:52:05 219947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725224338|now:1757652725219934|interv:4404|
[2025/09/12 04:52:05 219954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 219962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 219968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:352161|
[2025/09/12 04:52:05 219975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 219980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:432|
[2025/09/12 04:52:05 220005] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:432|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725219987|stream_id:0|stream_offset:352161|
[2025/09/12 04:52:05 220010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:432|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 220015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 220019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725224338|now:1757652725220019|interval:4319|
[2025/09/12 04:52:05 220025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725224338|now:1757652725220019|interv:4319|
[2025/09/12 04:52:05 220031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 220039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725224338|
[2025/09/12 04:52:05 220045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725224338|
[2025/09/12 04:52:05 220052] [debug] |xqc_engine_wakeup_after|wakeup:1757652725224338|now:1757652725220051|diff:4287|
[2025/09/12 04:52:05 220058] [debug] |xqc_engine_main_logic|END|now:1757652725219692|
[2025/09/12 04:52:05 220066] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725220066|
[2025/09/12 04:52:05 220070] [debug] |xqc_engine_wakeup_after|wakeup:1757652725224338|now:1757652725220070|diff:4268|
[2025/09/12 04:52:05 220074] [debug] |xqc_engine_main_logic|END|now:1757652725220066|
[2025/09/12 04:52:05 220993] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:155|state:ESTABED|recv_time:1757652725220992|
[2025/09/12 04:52:05 221004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 221010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:97|
[2025/09/12 04:52:05 221014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:98|
[2025/09/12 04:52:05 221020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:98|
[2025/09/12 04:52:05 221024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 221031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:304|origin_pktnum:173|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:307|path_largest_ack:304|
[2025/09/12 04:52:05 221040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:43|tx_in_flight:150672|prior_delivered:140515|prior_time:1757652725162547|is_app_limited:0|send_elapse:56741|ack_elapse:58445|ctl_first_sent_time:1757652725163170|lagest_ack_time:1757652725220992|curr_delivered:209427|
[2025/09/12 04:52:05 221045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725163170|
[2025/09/12 04:52:05 221050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:815||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/09/12 04:52:05 221054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:307|origin_pktnum:174|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:307|path_largest_ack:307|
[2025/09/12 04:52:05 221058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:45|tx_in_flight:149504|prior_delivered:142851|prior_time:1757652725164428|is_app_limited:0|send_elapse:56646|ack_elapse:56564|ctl_first_sent_time:1757652725165019|lagest_ack_time:1757652725220992|curr_delivered:210595|
[2025/09/12 04:52:05 221062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725165019|
[2025/09/12 04:52:05 221066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:813||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/09/12 04:52:05 221070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55850|rttvar:46|minrtt:30529|latest_rtt:55973|ack_delay:88|
[2025/09/12 04:52:05 221075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55854|rttvar:43|minrtt:30529|latest_rtt:55973|ack_delay:88|
[2025/09/12 04:52:05 221079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:307|lost_pn:304|thresh:3|
[2025/09/12 04:52:05 221083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 221233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 221249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 221264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 221283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 221291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 221298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 221310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 221314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 221343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 221374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 221395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:301|lost_pn:304|po_sent_time:1757652725161271|lost_send_time:1757652725158023|loss_delay:62969|frame:STREAM |repair:128|
[2025/09/12 04:52:05 221402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:302|lost_pn:304|po_sent_time:1757652725161332|lost_send_time:1757652725158023|loss_delay:62969|frame:STREAM |repair:128|
[2025/09/12 04:52:05 221409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725161332u|
[2025/09/12 04:52:05 221416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 221421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725226198|now:1757652725221421|interval:4777|
[2025/09/12 04:52:05 221425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725226198|now:1757652725221421|interv:4777|
[2025/09/12 04:52:05 221429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56646, ack_elapse 56564, delivered 67744|rate 1195918|lost 113|
[2025/09/12 04:52:05 221433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195918) in round 5|
[2025/09/12 04:52:05 221438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 221442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 221449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725165019|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 221454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725165019|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 221458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55854|latest_rtt:55973|min_rtt:30529|applimit:0|lost:111|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 221464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:98|largest:98|pns:2|
[2025/09/12 04:52:05 221485] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:155|pkt_type:SHORT_HEADER|pkt_num:98|frame:ACK |recv_time:1757652725220992|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 221490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845220992|now:1757652725220992|interv:120000000|
[2025/09/12 04:52:05 221494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845220992|now:1757652725220992|interv:120000000|
[2025/09/12 04:52:05 221498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725224338|pq_index:0|
[2025/09/12 04:52:05 221502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725219692|
[2025/09/12 04:52:05 221506] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725221506|
[2025/09/12 04:52:05 221511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725221510|
[2025/09/12 04:52:05 221516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 221520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:25.75|path_pto:0|
[2025/09/12 04:52:05 221525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:282194|
[2025/09/12 04:52:05 221529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 221534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:301|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 221538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:25.75|path_pto:0|
[2025/09/12 04:52:05 221542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:283341|
[2025/09/12 04:52:05 221547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 221554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:302|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 221558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:25.75|path_pto:0|
[2025/09/12 04:52:05 221562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:353308|
[2025/09/12 04:52:05 221566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 221571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 221575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:25.75|path_pto:0|
[2025/09/12 04:52:05 221579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:354455|
[2025/09/12 04:52:05 221583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 221587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 221592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:25.75|path_pto:0|
[2025/09/12 04:52:05 221596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:355602|
[2025/09/12 04:52:05 221600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 221604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 221608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 221612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 221616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:301|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 221620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:282194|
[2025/09/12 04:52:05 221625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 221629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:433|
[2025/09/12 04:52:05 221656] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:433|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725221636|stream_id:0|stream_offset:282194|
[2025/09/12 04:52:05 221664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:433|origin_pktnum:301|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 221670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 221678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725226198|now:1757652725221677|interval:4521|
[2025/09/12 04:52:05 221685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725226198|now:1757652725221677|interv:4521|
[2025/09/12 04:52:05 221692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 221700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:302|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 221707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:283341|
[2025/09/12 04:52:05 221714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 221720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:434|
[2025/09/12 04:52:05 221745] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:434|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725221727|stream_id:0|stream_offset:283341|
[2025/09/12 04:52:05 221750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:434|origin_pktnum:302|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 221757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 221763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725226198|now:1757652725221763|interval:4435|
[2025/09/12 04:52:05 221770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725226198|now:1757652725221763|interv:4435|
[2025/09/12 04:52:05 221777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 221785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 221791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:353308|
[2025/09/12 04:52:05 221798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 221805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:435|
[2025/09/12 04:52:05 221835] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:435|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725221816|stream_id:0|stream_offset:353308|
[2025/09/12 04:52:05 221841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:435|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 221852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 221859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725226198|now:1757652725221859|interval:4339|
[2025/09/12 04:52:05 221866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725226198|now:1757652725221859|interv:4339|
[2025/09/12 04:52:05 221873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 221881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 221887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:354455|
[2025/09/12 04:52:05 221894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 221899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:436|
[2025/09/12 04:52:05 221925] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:436|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725221907|stream_id:0|stream_offset:354455|
[2025/09/12 04:52:05 221930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:436|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 221934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 221939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725226198|now:1757652725221938|interval:4260|
[2025/09/12 04:52:05 221946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725226198|now:1757652725221938|interv:4260|
[2025/09/12 04:52:05 221952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 221960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725226198|
[2025/09/12 04:52:05 221967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725226198|
[2025/09/12 04:52:05 221973] [debug] |xqc_engine_wakeup_after|wakeup:1757652725226198|now:1757652725221973|diff:4225|
[2025/09/12 04:52:05 221980] [debug] |xqc_engine_main_logic|END|now:1757652725221510|
[2025/09/12 04:52:05 221986] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725221986|
[2025/09/12 04:52:05 221990] [debug] |xqc_engine_wakeup_after|wakeup:1757652725226198|now:1757652725221990|diff:4208|
[2025/09/12 04:52:05 221994] [debug] |xqc_engine_main_logic|END|now:1757652725221986|
[2025/09/12 04:52:05 222935] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:157|state:ESTABED|recv_time:1757652725222934|
[2025/09/12 04:52:05 222946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 222952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:98|
[2025/09/12 04:52:05 222956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:99|
[2025/09/12 04:52:05 222962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:99|
[2025/09/12 04:52:05 222971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 222978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:308|origin_pktnum:177|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:311|path_largest_ack:308|
[2025/09/12 04:52:05 222982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:45|tx_in_flight:150672|prior_delivered:142851|prior_time:1757652725164428|is_app_limited:0|send_elapse:56713|ack_elapse:58506|ctl_first_sent_time:1757652725165086|lagest_ack_time:1757652725222934|curr_delivered:211763|
[2025/09/12 04:52:05 222987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725165086|
[2025/09/12 04:52:05 222991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:813||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/09/12 04:52:05 222996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:311|origin_pktnum:178|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:311|path_largest_ack:311|
[2025/09/12 04:52:05 223000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:47|tx_in_flight:149504|prior_delivered:145187|prior_time:1757652725166375|is_app_limited:0|send_elapse:56602|ack_elapse:56559|ctl_first_sent_time:1757652725166968|lagest_ack_time:1757652725222934|curr_delivered:212931|
[2025/09/12 04:52:05 223004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725166968|
[2025/09/12 04:52:05 223008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:811||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/09/12 04:52:05 223012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55854|rttvar:43|minrtt:30529|latest_rtt:55966|ack_delay:88|
[2025/09/12 04:52:05 223016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55857|rttvar:39|minrtt:30529|latest_rtt:55966|ack_delay:88|
[2025/09/12 04:52:05 223021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:311|lost_pn:308|thresh:3|
[2025/09/12 04:52:05 223025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 223167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 223182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 223197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 223216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 223224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 223231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 223243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 223247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 223276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 223306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 223333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:305|lost_pn:308|po_sent_time:1757652725163229|lost_send_time:1757652725159973|loss_delay:62961|frame:STREAM |repair:128|
[2025/09/12 04:52:05 223341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:306|lost_pn:308|po_sent_time:1757652725163284|lost_send_time:1757652725159973|loss_delay:62961|frame:STREAM |repair:128|
[2025/09/12 04:52:05 223348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725163284u|
[2025/09/12 04:52:05 223355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 223361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725228104|now:1757652725223360|interval:4744|
[2025/09/12 04:52:05 223365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725228104|now:1757652725223360|interv:4744|
[2025/09/12 04:52:05 223369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56602, ack_elapse 56559, delivered 67744|rate 1196848|lost 115|
[2025/09/12 04:52:05 223377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196848) in round 5|
[2025/09/12 04:52:05 223381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 223385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 223389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725166968|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 223393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725166968|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 223398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55857|latest_rtt:55966|min_rtt:30529|applimit:0|lost:113|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 223404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:99|largest:99|pns:2|
[2025/09/12 04:52:05 223408] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:157|pkt_type:SHORT_HEADER|pkt_num:99|frame:ACK |recv_time:1757652725222934|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 223413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845222934|now:1757652725222934|interv:120000000|
[2025/09/12 04:52:05 223417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845222934|now:1757652725222934|interv:120000000|
[2025/09/12 04:52:05 223421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725226198|pq_index:0|
[2025/09/12 04:52:05 223425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725221510|
[2025/09/12 04:52:05 223429] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725223429|
[2025/09/12 04:52:05 223434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725223433|
[2025/09/12 04:52:05 223439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 223443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55857|min_srtt:55857|path_bw:1203305|loss_rate:25.98|path_pto:0|
[2025/09/12 04:52:05 223448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:284488|
[2025/09/12 04:52:05 223452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55857|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 223457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:305|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 223461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55857|min_srtt:55857|path_bw:1203305|loss_rate:25.98|path_pto:0|
[2025/09/12 04:52:05 223484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:285635|
[2025/09/12 04:52:05 223489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55857|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 223493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:306|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 223497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55857|min_srtt:55857|path_bw:1203305|loss_rate:25.98|path_pto:0|
[2025/09/12 04:52:05 223502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:355602|
[2025/09/12 04:52:05 223506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55857|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 223510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 223514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55857|min_srtt:55857|path_bw:1203305|loss_rate:25.98|path_pto:0|
[2025/09/12 04:52:05 223518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:356749|
[2025/09/12 04:52:05 223522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55857|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 223527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 223531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55857|min_srtt:55857|path_bw:1203305|loss_rate:25.98|path_pto:0|
[2025/09/12 04:52:05 223535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:357896|
[2025/09/12 04:52:05 223539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 223543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 223547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 223551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 223555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:305|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 223560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:284488|
[2025/09/12 04:52:05 223567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 223571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:437|
[2025/09/12 04:52:05 223599] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:437|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725223579|stream_id:0|stream_offset:284488|
[2025/09/12 04:52:05 223604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:437|origin_pktnum:305|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 223609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 223616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725228104|now:1757652725223616|interval:4488|
[2025/09/12 04:52:05 223622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725228104|now:1757652725223616|interv:4488|
[2025/09/12 04:52:05 223629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 223637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:306|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 223644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:285635|
[2025/09/12 04:52:05 223651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 223657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:438|
[2025/09/12 04:52:05 223683] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:438|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725223665|stream_id:0|stream_offset:285635|
[2025/09/12 04:52:05 223688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:438|origin_pktnum:306|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 223695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 223701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725228104|now:1757652725223700|interval:4404|
[2025/09/12 04:52:05 223708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725228104|now:1757652725223700|interv:4404|
[2025/09/12 04:52:05 223714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 223722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 223729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:355602|
[2025/09/12 04:52:05 223735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 223742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:439|
[2025/09/12 04:52:05 223778] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:439|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725223761|stream_id:0|stream_offset:355602|
[2025/09/12 04:52:05 223784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:439|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 223788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 223794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725228104|now:1757652725223794|interval:4310|
[2025/09/12 04:52:05 223801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725228104|now:1757652725223794|interv:4310|
[2025/09/12 04:52:05 223808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 223815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 223822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:356749|
[2025/09/12 04:52:05 223829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 223836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:440|
[2025/09/12 04:52:05 223860] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:440|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725223843|stream_id:0|stream_offset:356749|
[2025/09/12 04:52:05 223865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:440|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 223870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 223874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725228104|now:1757652725223873|interval:4231|
[2025/09/12 04:52:05 223879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725228104|now:1757652725223873|interv:4231|
[2025/09/12 04:52:05 223886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 223893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725228104|
[2025/09/12 04:52:05 223900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725228104|
[2025/09/12 04:52:05 223906] [debug] |xqc_engine_wakeup_after|wakeup:1757652725228104|now:1757652725223906|diff:4198|
[2025/09/12 04:52:05 223913] [debug] |xqc_engine_main_logic|END|now:1757652725223433|
[2025/09/12 04:52:05 223920] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725223920|
[2025/09/12 04:52:05 223924] [debug] |xqc_engine_wakeup_after|wakeup:1757652725228104|now:1757652725223924|diff:4180|
[2025/09/12 04:52:05 223928] [debug] |xqc_engine_main_logic|END|now:1757652725223920|
[2025/09/12 04:52:05 224884] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:159|state:ESTABED|recv_time:1757652725224883|
[2025/09/12 04:52:05 224895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 224906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:99|
[2025/09/12 04:52:05 224910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:100|
[2025/09/12 04:52:05 224916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:100|
[2025/09/12 04:52:05 224920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 224927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:312|origin_pktnum:181|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:315|path_largest_ack:312|
[2025/09/12 04:52:05 224932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:47|tx_in_flight:150672|prior_delivered:145187|prior_time:1757652725166375|is_app_limited:0|send_elapse:56664|ack_elapse:58508|ctl_first_sent_time:1757652725167030|lagest_ack_time:1757652725224883|curr_delivered:214099|
[2025/09/12 04:52:05 224936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725167030|
[2025/09/12 04:52:05 224941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:811||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/09/12 04:52:05 224945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:315|origin_pktnum:182|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:315|path_largest_ack:315|
[2025/09/12 04:52:05 224949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:49|tx_in_flight:149504|prior_delivered:147523|prior_time:1757652725168340|is_app_limited:0|send_elapse:56646|ack_elapse:56543|ctl_first_sent_time:1757652725168952|lagest_ack_time:1757652725224883|curr_delivered:215267|
[2025/09/12 04:52:05 224954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725168952|
[2025/09/12 04:52:05 224958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:809||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/09/12 04:52:05 224962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55857|rttvar:39|minrtt:30529|latest_rtt:55931|ack_delay:88|
[2025/09/12 04:52:05 224966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55855|rttvar:33|minrtt:30529|latest_rtt:55931|ack_delay:88|
[2025/09/12 04:52:05 224970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:315|lost_pn:312|thresh:3|
[2025/09/12 04:52:05 224974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 224978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 224982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 224986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 224990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 224994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 224998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 225111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 225127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 225142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 225161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 225169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 225176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 225188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 225192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 225221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 225251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 225293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:309|lost_pn:312|po_sent_time:1757652725165143|lost_send_time:1757652725161961|loss_delay:62922|frame:STREAM |repair:128|
[2025/09/12 04:52:05 225301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:310|lost_pn:312|po_sent_time:1757652725165201|lost_send_time:1757652725161961|loss_delay:62922|frame:STREAM |repair:128|
[2025/09/12 04:52:05 225306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725165201u|
[2025/09/12 04:52:05 225310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 225314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725230011|now:1757652725225314|interval:4697|
[2025/09/12 04:52:05 225322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725230011|now:1757652725225314|interv:4697|
[2025/09/12 04:52:05 225326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56646, ack_elapse 56543, delivered 67744|rate 1195918|lost 117|
[2025/09/12 04:52:05 225330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195918) in round 5|
[2025/09/12 04:52:05 225334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 225338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:5574|
[2025/09/12 04:52:05 225342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725168952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 225347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:2|acked:2336|po_sent_time:1757652725168952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 225351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:148336|srtt:55855|latest_rtt:55931|min_rtt:30529|applimit:0|lost:115|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 225357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:100|largest:100|pns:2|
[2025/09/12 04:52:05 225361] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:159|pkt_type:SHORT_HEADER|pkt_num:100|frame:ACK |recv_time:1757652725224883|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 225366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845224883|now:1757652725224883|interv:120000000|
[2025/09/12 04:52:05 225370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845224883|now:1757652725224883|interv:120000000|
[2025/09/12 04:52:05 225374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725228104|pq_index:0|
[2025/09/12 04:52:05 225378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725223433|
[2025/09/12 04:52:05 225382] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725225382|
[2025/09/12 04:52:05 225387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725225386|
[2025/09/12 04:52:05 225392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 225397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55855|min_srtt:55855|path_bw:1203305|loss_rate:26.20|path_pto:0|
[2025/09/12 04:52:05 225401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:286782|
[2025/09/12 04:52:05 225405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 225412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:309|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 225417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55855|min_srtt:55855|path_bw:1203305|loss_rate:26.20|path_pto:0|
[2025/09/12 04:52:05 225421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:287929|
[2025/09/12 04:52:05 225425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 225429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:310|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 225433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55855|min_srtt:55855|path_bw:1203305|loss_rate:26.20|path_pto:0|
[2025/09/12 04:52:05 225437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:357896|
[2025/09/12 04:52:05 225442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 225446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 225450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55855|min_srtt:55855|path_bw:1203305|loss_rate:26.20|path_pto:0|
[2025/09/12 04:52:05 225454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:359043|
[2025/09/12 04:52:05 225459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 225463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 225484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55855|min_srtt:55855|path_bw:1203305|loss_rate:26.20|path_pto:0|
[2025/09/12 04:52:05 225495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:360190|
[2025/09/12 04:52:05 225501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 225507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 225512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 225516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 225520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:309|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 225528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:286782|
[2025/09/12 04:52:05 225532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 225537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:441|
[2025/09/12 04:52:05 225565] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:441|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725225544|stream_id:0|stream_offset:286782|
[2025/09/12 04:52:05 225570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:441|origin_pktnum:309|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 225576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 225582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725230011|now:1757652725225582|interval:4429|
[2025/09/12 04:52:05 225589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725230011|now:1757652725225582|interv:4429|
[2025/09/12 04:52:05 225596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 225603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:310|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 225610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:287929|
[2025/09/12 04:52:05 225617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 225624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:442|
[2025/09/12 04:52:05 225649] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:442|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725225631|stream_id:0|stream_offset:287929|
[2025/09/12 04:52:05 225654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:442|origin_pktnum:310|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 225662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 225668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725230011|now:1757652725225668|interval:4343|
[2025/09/12 04:52:05 225675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725230011|now:1757652725225668|interv:4343|
[2025/09/12 04:52:05 225682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 225689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 225696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:357896|
[2025/09/12 04:52:05 225716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 225723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:443|
[2025/09/12 04:52:05 225752] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:443|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725225734|stream_id:0|stream_offset:357896|
[2025/09/12 04:52:05 225758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:443|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 225762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 225766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725230011|now:1757652725225766|interval:4245|
[2025/09/12 04:52:05 225772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725230011|now:1757652725225766|interv:4245|
[2025/09/12 04:52:05 225779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 225786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 225793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:359043|
[2025/09/12 04:52:05 225800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 225807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:444|
[2025/09/12 04:52:05 225832] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:444|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725225816|stream_id:0|stream_offset:359043|
[2025/09/12 04:52:05 225837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:444|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 225842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 225847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725230011|now:1757652725225846|interval:4165|
[2025/09/12 04:52:05 225853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725230011|now:1757652725225846|interv:4165|
[2025/09/12 04:52:05 225860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 225867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725230011|
[2025/09/12 04:52:05 225874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725230011|
[2025/09/12 04:52:05 225880] [debug] |xqc_engine_wakeup_after|wakeup:1757652725230011|now:1757652725225880|diff:4131|
[2025/09/12 04:52:05 225887] [debug] |xqc_engine_main_logic|END|now:1757652725225386|
[2025/09/12 04:52:05 225893] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725225893|
[2025/09/12 04:52:05 225897] [debug] |xqc_engine_wakeup_after|wakeup:1757652725230011|now:1757652725225897|diff:4114|
[2025/09/12 04:52:05 225906] [debug] |xqc_engine_main_logic|END|now:1757652725225893|
[2025/09/12 04:52:05 230978] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725230978|
[2025/09/12 04:52:05 230991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725230011|pq_index:0|
[2025/09/12 04:52:05 230996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725225386|
[2025/09/12 04:52:05 231003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725231001|
[2025/09/12 04:52:05 231009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652725230011|now:1757652725231001|
[2025/09/12 04:52:05 231014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:52:05 231019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 04:52:05 231024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:315|lost_pn:312|thresh:3|
[2025/09/12 04:52:05 231029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 231197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 231216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 231238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 231262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 231271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 231281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 231295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 231300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 231333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 231374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 231418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:313|lost_pn:312|po_sent_time:1757652725167089|lost_send_time:1757652725168079|loss_delay:62922|frame:STREAM |repair:128|
[2025/09/12 04:52:05 231424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:314|lost_pn:312|po_sent_time:1757652725167144|lost_send_time:1757652725168079|loss_delay:62922|frame:STREAM |repair:128|
[2025/09/12 04:52:05 231429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725167144u|
[2025/09/12 04:52:05 231434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 04:52:05 231439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55855|rtt_var:33|pto_duration:57855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 231445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 231450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 231455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 150672|
[2025/09/12 04:52:05 231460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725308671|now:1757652725231439|interv:77232|
[2025/09/12 04:52:05 231465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725308671|now:1757652725231439|interval:77232|pto_count:0|srtt:55855
[2025/09/12 04:52:05 231492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 231499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55855|min_srtt:55855|path_bw:1203305|loss_rate:26.41|path_pto:0|
[2025/09/12 04:52:05 231508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:289076|
[2025/09/12 04:52:05 231514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 231520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:313|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 231525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55855|min_srtt:55855|path_bw:1203305|loss_rate:26.41|path_pto:0|
[2025/09/12 04:52:05 231530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:290223|
[2025/09/12 04:52:05 231536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 231541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:314|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 231546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55855|min_srtt:55855|path_bw:1203305|loss_rate:26.41|path_pto:0|
[2025/09/12 04:52:05 231551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:360190|
[2025/09/12 04:52:05 231557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 231562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 231566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 231572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 231577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:313|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 231582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:289076|
[2025/09/12 04:52:05 231588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 231593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:445|
[2025/09/12 04:52:05 231627] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:445|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725231604|stream_id:0|stream_offset:289076|
[2025/09/12 04:52:05 231632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:445|origin_pktnum:313|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 231641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 231648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55855|rtt_var:33|pto_duration:57855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 231656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 231662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 231668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 151840|
[2025/09/12 04:52:05 231675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725314459|now:1757652725231648|interv:82811|
[2025/09/12 04:52:05 231681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725314459|now:1757652725231648|interval:82811|pto_count:0|srtt:55855
[2025/09/12 04:52:05 231688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 231695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:314|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 231699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:290223|
[2025/09/12 04:52:05 231704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 231708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:446|
[2025/09/12 04:52:05 231733] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:446|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725231715|stream_id:0|stream_offset:290223|
[2025/09/12 04:52:05 231738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:446|origin_pktnum:314|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 231743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 231748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55855|rtt_var:33|pto_duration:57855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 231754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 231760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 231767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 153008|
[2025/09/12 04:52:05 231773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725314570|now:1757652725231747|interv:82823|
[2025/09/12 04:52:05 231780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725314570|now:1757652725231747|interval:82823|pto_count:0|srtt:55855
[2025/09/12 04:52:05 231787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 231794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725314570|
[2025/09/12 04:52:05 231802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725314570|
[2025/09/12 04:52:05 231806] [debug] |xqc_engine_wakeup_after|wakeup:1757652725314570|now:1757652725231806|diff:82764|
[2025/09/12 04:52:05 231811] [debug] |xqc_engine_main_logic|END|now:1757652725231001|
[2025/09/12 04:52:05 234596] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725234595|
[2025/09/12 04:52:05 234608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 234614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:100|
[2025/09/12 04:52:05 234618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:101|
[2025/09/12 04:52:05 234624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:101|
[2025/09/12 04:52:05 234629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 234636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:316|origin_pktnum:185|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:316|
[2025/09/12 04:52:05 234641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:49|tx_in_flight:150672|prior_delivered:147523|prior_time:1757652725168340|is_app_limited:0|send_elapse:56709|ack_elapse:66255|ctl_first_sent_time:1757652725169015|lagest_ack_time:1757652725234595|curr_delivered:216435|
[2025/09/12 04:52:05 234646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725169015|
[2025/09/12 04:52:05 234651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:811||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/09/12 04:52:05 234655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:319|origin_pktnum:186|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:319|
[2025/09/12 04:52:05 234660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:51|tx_in_flight:149504|prior_delivered:149859|prior_time:1757652725170349|is_app_limited:0|send_elapse:56622|ack_elapse:64246|ctl_first_sent_time:1757652725170899|lagest_ack_time:1757652725234595|curr_delivered:217603|
[2025/09/12 04:52:05 234664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725170899|
[2025/09/12 04:52:05 234668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:809||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/09/12 04:52:05 234672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:320|origin_pktnum:189|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:320|
[2025/09/12 04:52:05 234676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:51|tx_in_flight:149504|prior_delivered:149859|prior_time:1757652725170349|is_app_limited:0|send_elapse:56622|ack_elapse:64246|ctl_first_sent_time:1757652725170899|lagest_ack_time:1757652725234595|curr_delivered:218771|
[2025/09/12 04:52:05 234681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725170986|
[2025/09/12 04:52:05 234685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:807||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/09/12 04:52:05 234689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:323|origin_pktnum:191|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:323|
[2025/09/12 04:52:05 234693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:53|tx_in_flight:149504|prior_delivered:152195|prior_time:1757652725172307|is_app_limited:0|send_elapse:56638|ack_elapse:62288|ctl_first_sent_time:1757652725172860|lagest_ack_time:1757652725234595|curr_delivered:219939|
[2025/09/12 04:52:05 234702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725172860|
[2025/09/12 04:52:05 234706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:805||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/09/12 04:52:05 234710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:324|origin_pktnum:193|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:324|
[2025/09/12 04:52:05 234714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:53|tx_in_flight:149504|prior_delivered:152195|prior_time:1757652725172307|is_app_limited:0|send_elapse:56638|ack_elapse:62288|ctl_first_sent_time:1757652725172860|lagest_ack_time:1757652725234595|curr_delivered:221107|
[2025/09/12 04:52:05 234719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725172946|
[2025/09/12 04:52:05 234723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:803||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/09/12 04:52:05 234727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:327|origin_pktnum:194|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:327|
[2025/09/12 04:52:05 234731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:55|tx_in_flight:149504|prior_delivered:154531|prior_time:1757652725174212|is_app_limited:0|send_elapse:56587|ack_elapse:60383|ctl_first_sent_time:1757652725174751|lagest_ack_time:1757652725234595|curr_delivered:222275|
[2025/09/12 04:52:05 234736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725174751|
[2025/09/12 04:52:05 234740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:801||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/09/12 04:52:05 234744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:328|origin_pktnum:197|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:328|
[2025/09/12 04:52:05 234749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:55|tx_in_flight:149504|prior_delivered:154531|prior_time:1757652725174212|is_app_limited:0|send_elapse:56587|ack_elapse:60383|ctl_first_sent_time:1757652725174751|lagest_ack_time:1757652725234595|curr_delivered:223443|
[2025/09/12 04:52:05 234753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725174837|
[2025/09/12 04:52:05 234757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:799||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/09/12 04:52:05 234761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:331|origin_pktnum:198|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:331|
[2025/09/12 04:52:05 234765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:57|tx_in_flight:149504|prior_delivered:156867|prior_time:1757652725176161|is_app_limited:0|send_elapse:56566|ack_elapse:58434|ctl_first_sent_time:1757652725176697|lagest_ack_time:1757652725234595|curr_delivered:224611|
[2025/09/12 04:52:05 234770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725176697|
[2025/09/12 04:52:05 234774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:797||sndq_packets_used_bytes:0|sndq_packets_free:126|
[2025/09/12 04:52:05 234780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:332|origin_pktnum:201|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:332|
[2025/09/12 04:52:05 234784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:57|tx_in_flight:149504|prior_delivered:156867|prior_time:1757652725176161|is_app_limited:0|send_elapse:56566|ack_elapse:58434|ctl_first_sent_time:1757652725176697|lagest_ack_time:1757652725234595|curr_delivered:225779|
[2025/09/12 04:52:05 234789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725176782|
[2025/09/12 04:52:05 234793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:795||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/09/12 04:52:05 234797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:335|origin_pktnum:203|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:335|
[2025/09/12 04:52:05 234801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:59|tx_in_flight:149504|prior_delivered:159203|prior_time:1757652725178105|is_app_limited:0|send_elapse:56629|ack_elapse:56490|ctl_first_sent_time:1757652725178667|lagest_ack_time:1757652725234595|curr_delivered:226947|
[2025/09/12 04:52:05 234805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725178667|
[2025/09/12 04:52:05 234809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:793||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/09/12 04:52:05 234813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55855|rttvar:33|minrtt:30529|latest_rtt:55928|ack_delay:88|
[2025/09/12 04:52:05 234818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55854|rttvar:28|minrtt:30529|latest_rtt:55928|ack_delay:88|
[2025/09/12 04:52:05 234822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:335|lost_pn:332|thresh:3|
[2025/09/12 04:52:05 234826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 234921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 234937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 234952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 234980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 234989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 234995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 235009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 235024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 235028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 235055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 235085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 235131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:317|lost_pn:332|po_sent_time:1757652725169074|lost_send_time:1757652725171676|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 235136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:318|lost_pn:332|po_sent_time:1757652725169128|lost_send_time:1757652725171676|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 235141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:321|lost_pn:332|po_sent_time:1757652725171064|lost_send_time:1757652725171676|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 235145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:322|lost_pn:332|po_sent_time:1757652725171145|lost_send_time:1757652725171676|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 235149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:325|lost_pn:332|po_sent_time:1757652725173024|lost_send_time:1757652725171676|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 235154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:326|lost_pn:332|po_sent_time:1757652725173104|lost_send_time:1757652725171676|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 235158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:329|lost_pn:332|po_sent_time:1757652725174915|lost_send_time:1757652725171676|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 235163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:330|lost_pn:332|po_sent_time:1757652725174995|lost_send_time:1757652725171676|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 235167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725174995u|
[2025/09/12 04:52:05 235171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 235175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725235175|interval:4603|
[2025/09/12 04:52:05 235182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725235175|interv:4603|
[2025/09/12 04:52:05 235186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56629, ack_elapse 56490, delivered 67744|rate 1196277|lost 127|
[2025/09/12 04:52:05 235190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196277) in round 5|
[2025/09/12 04:52:05 235195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 235199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:23360|
[2025/09/12 04:52:05 235203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:8|acked:11680|po_sent_time:1757652725178667|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 235207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:8|acked:11680|po_sent_time:1757652725178667|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 235212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:131984|srtt:55854|latest_rtt:55928|min_rtt:30529|applimit:0|lost:119|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 235218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:101|largest:101|pns:2|
[2025/09/12 04:52:05 235222] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:101|frame:ACK |recv_time:1757652725234595|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 235227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845234595|now:1757652725234595|interv:120000000|
[2025/09/12 04:52:05 235231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845234595|now:1757652725234595|interv:120000000|
[2025/09/12 04:52:05 235235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725314570|pq_index:0|
[2025/09/12 04:52:05 235239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725231001|
[2025/09/12 04:52:05 235243] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725235243|
[2025/09/12 04:52:05 235248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725235247|
[2025/09/12 04:52:05 235253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 235258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:291370|
[2025/09/12 04:52:05 235267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:317|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:292517|
[2025/09/12 04:52:05 235287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:318|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:293664|
[2025/09/12 04:52:05 235304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:321|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:294811|
[2025/09/12 04:52:05 235321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:322|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:295958|
[2025/09/12 04:52:05 235337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:325|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:297105|
[2025/09/12 04:52:05 235356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:326|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:298252|
[2025/09/12 04:52:05 235373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:329|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:299399|
[2025/09/12 04:52:05 235389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:330|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:360190|
[2025/09/12 04:52:05 235409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:361337|
[2025/09/12 04:52:05 235437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:362484|
[2025/09/12 04:52:05 235490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:363631|
[2025/09/12 04:52:05 235507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:364778|
[2025/09/12 04:52:05 235524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:365925|
[2025/09/12 04:52:05 235541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:367072|
[2025/09/12 04:52:05 235561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:368219|
[2025/09/12 04:52:05 235578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:369366|
[2025/09/12 04:52:05 235594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:370513|
[2025/09/12 04:52:05 235611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 235616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 235620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:26.74|path_pto:0|
[2025/09/12 04:52:05 235624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:371660|
[2025/09/12 04:52:05 235628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 235632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 235638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 235642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 235647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:317|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 235651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:291370|
[2025/09/12 04:52:05 235656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 235660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:447|
[2025/09/12 04:52:05 235687] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:447|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757652725235668|stream_id:0|stream_offset:291370|
[2025/09/12 04:52:05 235693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:447|origin_pktnum:317|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 235698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/12 04:52:05 235704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725235704|interval:4074|
[2025/09/12 04:52:05 235711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725235704|interv:4074|
[2025/09/12 04:52:05 235718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:133152|
[2025/09/12 04:52:05 235725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:318|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 235732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:292517|
[2025/09/12 04:52:05 235740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 235746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:448|
[2025/09/12 04:52:05 235772] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:448|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757652725235755|stream_id:0|stream_offset:292517|
[2025/09/12 04:52:05 235778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:448|origin_pktnum:318|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 235786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/12 04:52:05 235792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725235792|interval:3986|
[2025/09/12 04:52:05 235799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725235792|interv:3986|
[2025/09/12 04:52:05 235812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:134320|
[2025/09/12 04:52:05 235819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:321|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 235824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:293664|
[2025/09/12 04:52:05 235829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 235833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:449|
[2025/09/12 04:52:05 235858] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:449|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757652725235841|stream_id:0|stream_offset:293664|
[2025/09/12 04:52:05 235866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:449|origin_pktnum:321|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 235873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/12 04:52:05 235879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725235879|interval:3899|
[2025/09/12 04:52:05 235887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725235879|interv:3899|
[2025/09/12 04:52:05 235893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:135488|
[2025/09/12 04:52:05 235900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:322|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 235907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:294811|
[2025/09/12 04:52:05 235915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 235920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:450|
[2025/09/12 04:52:05 235945] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:450|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757652725235927|stream_id:0|stream_offset:294811|
[2025/09/12 04:52:05 235952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:450|origin_pktnum:322|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 235959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/12 04:52:05 235966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725235966|interval:3812|
[2025/09/12 04:52:05 235973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725235966|interv:3812|
[2025/09/12 04:52:05 235980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:136656|
[2025/09/12 04:52:05 235987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:325|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 235998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:295958|
[2025/09/12 04:52:05 236002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:451|
[2025/09/12 04:52:05 236031] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:451|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757652725236013|stream_id:0|stream_offset:295958|
[2025/09/12 04:52:05 236038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:451|origin_pktnum:325|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 236045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/12 04:52:05 236052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725236051|interval:3727|
[2025/09/12 04:52:05 236058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725236051|interv:3727|
[2025/09/12 04:52:05 236065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:137824|
[2025/09/12 04:52:05 236072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:326|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 236079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:297105|
[2025/09/12 04:52:05 236084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:452|
[2025/09/12 04:52:05 236112] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:452|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757652725236095|stream_id:0|stream_offset:297105|
[2025/09/12 04:52:05 236119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:452|origin_pktnum:326|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 236126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/12 04:52:05 236132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725236132|interval:3646|
[2025/09/12 04:52:05 236139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725236132|interv:3646|
[2025/09/12 04:52:05 236146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:138992|
[2025/09/12 04:52:05 236153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:329|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 236159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:138992|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:298252|
[2025/09/12 04:52:05 236168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:453|
[2025/09/12 04:52:05 236197] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:453|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138992|now:1757652725236180|stream_id:0|stream_offset:298252|
[2025/09/12 04:52:05 236205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:453|origin_pktnum:329|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 236211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:138992|applimit:0|
[2025/09/12 04:52:05 236218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725236218|interval:3560|
[2025/09/12 04:52:05 236225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725236218|interv:3560|
[2025/09/12 04:52:05 236231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:140160|
[2025/09/12 04:52:05 236239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:330|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 236245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:140160|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:299399|
[2025/09/12 04:52:05 236250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:454|
[2025/09/12 04:52:05 236278] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:454|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140160|now:1757652725236261|stream_id:0|stream_offset:299399|
[2025/09/12 04:52:05 236285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:454|origin_pktnum:330|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 236292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:140160|applimit:0|
[2025/09/12 04:52:05 236298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725236298|interval:3480|
[2025/09/12 04:52:05 236305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725236298|interv:3480|
[2025/09/12 04:52:05 236312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:141328|
[2025/09/12 04:52:05 236319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 236326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:141328|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:360190|
[2025/09/12 04:52:05 236330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:455|
[2025/09/12 04:52:05 236364] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:455|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141328|now:1757652725236346|stream_id:0|stream_offset:360190|
[2025/09/12 04:52:05 236371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:455|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 236379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:141328|applimit:0|
[2025/09/12 04:52:05 236385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725236385|interval:3393|
[2025/09/12 04:52:05 236392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725236385|interv:3393|
[2025/09/12 04:52:05 236399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:142496|
[2025/09/12 04:52:05 236406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 236412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:142496|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:361337|
[2025/09/12 04:52:05 236420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:456|
[2025/09/12 04:52:05 236458] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:456|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142496|now:1757652725236437|stream_id:0|stream_offset:361337|
[2025/09/12 04:52:05 236464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:456|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 236490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:142496|applimit:0|
[2025/09/12 04:52:05 236498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725236497|interval:3281|
[2025/09/12 04:52:05 236504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725236497|interv:3281|
[2025/09/12 04:52:05 236511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:143664|
[2025/09/12 04:52:05 236517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 236522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:143664|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:362484|
[2025/09/12 04:52:05 236529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:457|
[2025/09/12 04:52:05 236559] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:457|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:143664|now:1757652725236541|stream_id:0|stream_offset:362484|
[2025/09/12 04:52:05 236569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:457|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 236574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:143664|applimit:0|
[2025/09/12 04:52:05 236581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725236581|interval:3197|
[2025/09/12 04:52:05 236588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725236581|interv:3197|
[2025/09/12 04:52:05 236594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:144832|
[2025/09/12 04:52:05 236602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 236609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:363631|
[2025/09/12 04:52:05 236616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:458|
[2025/09/12 04:52:05 236646] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:458|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144832|now:1757652725236628|stream_id:0|stream_offset:363631|
[2025/09/12 04:52:05 236652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:458|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 236659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:144832|applimit:0|
[2025/09/12 04:52:05 236666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725236666|interval:3112|
[2025/09/12 04:52:05 236673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725236666|interv:3112|
[2025/09/12 04:52:05 236680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:146000|
[2025/09/12 04:52:05 236687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 236694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:364778|
[2025/09/12 04:52:05 236699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:459|
[2025/09/12 04:52:05 236727] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:459|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146000|now:1757652725236710|stream_id:0|stream_offset:364778|
[2025/09/12 04:52:05 236734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:459|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 236747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:146000|applimit:0|
[2025/09/12 04:52:05 236754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725236754|interval:3024|
[2025/09/12 04:52:05 236761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725236754|interv:3024|
[2025/09/12 04:52:05 236768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:147168|
[2025/09/12 04:52:05 236775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 236779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:365925|
[2025/09/12 04:52:05 236784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:460|
[2025/09/12 04:52:05 236812] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:460|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725236795|stream_id:0|stream_offset:365925|
[2025/09/12 04:52:05 236819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:460|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 236826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 236833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725236833|interval:2945|
[2025/09/12 04:52:05 236839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725236833|interv:2945|
[2025/09/12 04:52:05 236846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 236853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 236859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:367072|
[2025/09/12 04:52:05 236864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:461|
[2025/09/12 04:52:05 236892] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:461|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725236875|stream_id:0|stream_offset:367072|
[2025/09/12 04:52:05 236899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:461|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 236906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 236912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725236912|interval:2866|
[2025/09/12 04:52:05 236925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725236912|interv:2866|
[2025/09/12 04:52:05 236932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 236940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 236947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:368219|
[2025/09/12 04:52:05 236953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 236957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:462|
[2025/09/12 04:52:05 236983] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:462|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725236964|stream_id:0|stream_offset:368219|
[2025/09/12 04:52:05 236990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:462|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 236997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 237003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725237003|interval:2775|
[2025/09/12 04:52:05 237010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725237003|interv:2775|
[2025/09/12 04:52:05 237017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 237025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 237031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:369366|
[2025/09/12 04:52:05 237035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 237039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725238039|now:1757652725237039|interv:1000|
[2025/09/12 04:52:05 237043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 237047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 237051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725238039|
[2025/09/12 04:52:05 237055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725238039|
[2025/09/12 04:52:05 237059] [debug] |xqc_engine_wakeup_after|wakeup:1757652725238039|now:1757652725237059|diff:980|
[2025/09/12 04:52:05 237064] [debug] |xqc_engine_main_logic|END|now:1757652725235247|
[2025/09/12 04:52:05 237069] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725237069|
[2025/09/12 04:52:05 237073] [debug] |xqc_engine_wakeup_after|wakeup:1757652725238039|now:1757652725237073|diff:966|
[2025/09/12 04:52:05 237077] [debug] |xqc_engine_main_logic|END|now:1757652725237069|
[2025/09/12 04:52:05 238145] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725238145|
[2025/09/12 04:52:05 238160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725238039|pq_index:0|
[2025/09/12 04:52:05 238164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725235247|
[2025/09/12 04:52:05 238169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725238168|
[2025/09/12 04:52:05 238174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725238039|now:1757652725238168|
[2025/09/12 04:52:05 238178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725238039|now:1757652725238168|
[2025/09/12 04:52:05 238182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 238186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 238191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:27.55|path_pto:0|
[2025/09/12 04:52:05 238196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:371660|
[2025/09/12 04:52:05 238201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 238205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 238208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 238213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 238217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 238221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:369366|
[2025/09/12 04:52:05 238226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 238230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:463|
[2025/09/12 04:52:05 238259] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:463|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725238238|stream_id:0|stream_offset:369366|
[2025/09/12 04:52:05 238264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:463|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 238270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 238276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725238276|interval:1502|
[2025/09/12 04:52:05 238283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725238276|interv:1502|
[2025/09/12 04:52:05 238296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 238303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 238310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:370513|
[2025/09/12 04:52:05 238317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 238324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:464|
[2025/09/12 04:52:05 238355] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:464|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725238335|stream_id:0|stream_offset:370513|
[2025/09/12 04:52:05 238360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:464|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 238366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 238372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725239778|now:1757652725238372|interval:1406|
[2025/09/12 04:52:05 238379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725239778|now:1757652725238372|interv:1406|
[2025/09/12 04:52:05 238385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 238393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725239778|
[2025/09/12 04:52:05 238400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725239778|
[2025/09/12 04:52:05 238405] [debug] |xqc_engine_wakeup_after|wakeup:1757652725239778|now:1757652725238404|diff:1374|
[2025/09/12 04:52:05 238409] [debug] |xqc_engine_main_logic|END|now:1757652725238168|
[2025/09/12 04:52:05 240479] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725240479|
[2025/09/12 04:52:05 240490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725239778|pq_index:0|
[2025/09/12 04:52:05 240494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725238168|
[2025/09/12 04:52:05 240499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725240498|
[2025/09/12 04:52:05 240504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652725239778|now:1757652725240498|
[2025/09/12 04:52:05 240508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:52:05 240512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 04:52:05 240515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:335|lost_pn:332|thresh:3|
[2025/09/12 04:52:05 240520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 240618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 240636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 240652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 240671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 240679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 240687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 240698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 240702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 240731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 240761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 240858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:333|lost_pn:332|po_sent_time:1757652725176859|lost_send_time:1757652725177579|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 240863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:334|lost_pn:332|po_sent_time:1757652725176938|lost_send_time:1757652725177579|loss_delay:62919|frame:STREAM |repair:128|
[2025/09/12 04:52:05 240867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725176938u|
[2025/09/12 04:52:05 240871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 04:52:05 240875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55854|rtt_var:28|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 240879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 240883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 240887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 150672|
[2025/09/12 04:52:05 240891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725321189|now:1757652725240875|interv:80314|
[2025/09/12 04:52:05 240895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725321189|now:1757652725240875|interval:80314|pto_count:0|srtt:55854
[2025/09/12 04:52:05 240900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 240905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:27.43|path_pto:0|
[2025/09/12 04:52:05 240909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:300546|
[2025/09/12 04:52:05 240914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 240918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:333|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 240923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:27.43|path_pto:0|
[2025/09/12 04:52:05 240927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:301693|
[2025/09/12 04:52:05 240931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 240936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:334|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 240943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55854|min_srtt:55854|path_bw:1203305|loss_rate:27.43|path_pto:0|
[2025/09/12 04:52:05 240947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:371660|
[2025/09/12 04:52:05 240951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 240955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 240959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 240963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 240967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:333|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 240971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:300546|
[2025/09/12 04:52:05 240976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 240980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:465|
[2025/09/12 04:52:05 241009] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:465|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725240988|stream_id:0|stream_offset:300546|
[2025/09/12 04:52:05 241015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:465|origin_pktnum:333|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 241020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 241025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55854|rtt_var:28|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 241032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 241039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 241045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 151840|
[2025/09/12 04:52:05 241052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725323842|now:1757652725241025|interv:82817|
[2025/09/12 04:52:05 241059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725323842|now:1757652725241025|interval:82817|pto_count:0|srtt:55854
[2025/09/12 04:52:05 241066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 241072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:334|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 241077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:301693|
[2025/09/12 04:52:05 241086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 241090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:466|
[2025/09/12 04:52:05 241115] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:466|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725241097|stream_id:0|stream_offset:301693|
[2025/09/12 04:52:05 241120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:466|origin_pktnum:334|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 241127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 241134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55854|rtt_var:28|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 241141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 241147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 241154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 153008|
[2025/09/12 04:52:05 241160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725323951|now:1757652725241134|interv:82817|
[2025/09/12 04:52:05 241166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725323951|now:1757652725241134|interval:82817|pto_count:0|srtt:55854
[2025/09/12 04:52:05 241170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 241175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725323951|
[2025/09/12 04:52:05 241179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725323951|
[2025/09/12 04:52:05 241183] [debug] |xqc_engine_wakeup_after|wakeup:1757652725323951|now:1757652725241183|diff:82768|
[2025/09/12 04:52:05 241187] [debug] |xqc_engine_main_logic|END|now:1757652725240498|
[2025/09/12 04:52:05 244287] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725244285|
[2025/09/12 04:52:05 244298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 244304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:101|
[2025/09/12 04:52:05 244308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:102|
[2025/09/12 04:52:05 244314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:102|
[2025/09/12 04:52:05 244318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 244325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:336|origin_pktnum:205|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:336|
[2025/09/12 04:52:05 244330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:59|tx_in_flight:150672|prior_delivered:159203|prior_time:1757652725178105|is_app_limited:0|send_elapse:56712|ack_elapse:66180|ctl_first_sent_time:1757652725178750|lagest_ack_time:1757652725244285|curr_delivered:228115|
[2025/09/12 04:52:05 244339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725178750|
[2025/09/12 04:52:05 244344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:801||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/09/12 04:52:05 244349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:339|origin_pktnum:206|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:339|
[2025/09/12 04:52:05 244353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:149504|prior_delivered:161539|prior_time:1757652725180115|is_app_limited:0|send_elapse:56712|ack_elapse:64170|ctl_first_sent_time:1757652725180679|lagest_ack_time:1757652725244285|curr_delivered:229283|
[2025/09/12 04:52:05 244358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725180679|
[2025/09/12 04:52:05 244362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:799||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/09/12 04:52:05 244366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:340|origin_pktnum:209|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:340|
[2025/09/12 04:52:05 244371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:149504|prior_delivered:161539|prior_time:1757652725180115|is_app_limited:0|send_elapse:56712|ack_elapse:64170|ctl_first_sent_time:1757652725180679|lagest_ack_time:1757652725244285|curr_delivered:230451|
[2025/09/12 04:52:05 244375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725180762|
[2025/09/12 04:52:05 244379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:797||sndq_packets_used_bytes:0|sndq_packets_free:126|
[2025/09/12 04:52:05 244383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:343|origin_pktnum:210|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:343|
[2025/09/12 04:52:05 244388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:63|tx_in_flight:149504|prior_delivered:163875|prior_time:1757652725182059|is_app_limited:0|send_elapse:56748|ack_elapse:62226|ctl_first_sent_time:1757652725182630|lagest_ack_time:1757652725244285|curr_delivered:231619|
[2025/09/12 04:52:05 244392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725182630|
[2025/09/12 04:52:05 244396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:795||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/09/12 04:52:05 244400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:344|origin_pktnum:213|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:344|
[2025/09/12 04:52:05 244404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:63|tx_in_flight:149504|prior_delivered:163875|prior_time:1757652725182059|is_app_limited:0|send_elapse:56748|ack_elapse:62226|ctl_first_sent_time:1757652725182630|lagest_ack_time:1757652725244285|curr_delivered:232787|
[2025/09/12 04:52:05 244409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725182717|
[2025/09/12 04:52:05 244413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:793||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/09/12 04:52:05 244417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:347|origin_pktnum:214|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:347|
[2025/09/12 04:52:05 244423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:65|tx_in_flight:149504|prior_delivered:166211|prior_time:1757652725184001|is_app_limited:0|send_elapse:56725|ack_elapse:60284|ctl_first_sent_time:1757652725184588|lagest_ack_time:1757652725244285|curr_delivered:233955|
[2025/09/12 04:52:05 244428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725184588|
[2025/09/12 04:52:05 244432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:791||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/09/12 04:52:05 244436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:348|origin_pktnum:217|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:348|
[2025/09/12 04:52:05 244440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:65|tx_in_flight:149504|prior_delivered:166211|prior_time:1757652725184001|is_app_limited:0|send_elapse:56725|ack_elapse:60284|ctl_first_sent_time:1757652725184588|lagest_ack_time:1757652725244285|curr_delivered:235123|
[2025/09/12 04:52:05 244444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725184671|
[2025/09/12 04:52:05 244448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:789||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/09/12 04:52:05 244452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:351|origin_pktnum:218|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:351|
[2025/09/12 04:52:05 244457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:67|tx_in_flight:149504|prior_delivered:168547|prior_time:1757652725185952|is_app_limited:0|send_elapse:56710|ack_elapse:58333|ctl_first_sent_time:1757652725186545|lagest_ack_time:1757652725244285|curr_delivered:236291|
[2025/09/12 04:52:05 244461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725186545|
[2025/09/12 04:52:05 244465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:787||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/09/12 04:52:05 244489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:352|origin_pktnum:221|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:352|
[2025/09/12 04:52:05 244493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:67|tx_in_flight:149504|prior_delivered:168547|prior_time:1757652725185952|is_app_limited:0|send_elapse:56710|ack_elapse:58333|ctl_first_sent_time:1757652725186545|lagest_ack_time:1757652725244285|curr_delivered:237459|
[2025/09/12 04:52:05 244498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725186631|
[2025/09/12 04:52:05 244502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:785||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/09/12 04:52:05 244506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:355|origin_pktnum:222|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:355|path_largest_ack:355|
[2025/09/12 04:52:05 244510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:70|tx_in_flight:148336|prior_delivered:170883|prior_time:1757652725187890|is_app_limited:0|send_elapse:56672|ack_elapse:56395|ctl_first_sent_time:1757652725188490|lagest_ack_time:1757652725244285|curr_delivered:238627|
[2025/09/12 04:52:05 244515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725188490|
[2025/09/12 04:52:05 244522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:783||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/09/12 04:52:05 244526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55854|rttvar:28|minrtt:30529|latest_rtt:55795|ack_delay:80|
[2025/09/12 04:52:05 244531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55837|rttvar:55|minrtt:30529|latest_rtt:55795|ack_delay:80|
[2025/09/12 04:52:05 244536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:355|lost_pn:352|thresh:3|
[2025/09/12 04:52:05 244540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 244593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 244608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 244626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 244645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 244653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 244661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 244672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 244676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 244717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 244755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 244839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:337|lost_pn:352|po_sent_time:1757652725178831|lost_send_time:1757652725181469|loss_delay:62816|frame:STREAM |repair:128|
[2025/09/12 04:52:05 244843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:338|lost_pn:352|po_sent_time:1757652725178907|lost_send_time:1757652725181469|loss_delay:62816|frame:STREAM |repair:128|
[2025/09/12 04:52:05 244848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:341|lost_pn:352|po_sent_time:1757652725180842|lost_send_time:1757652725181469|loss_delay:62816|frame:STREAM |repair:128|
[2025/09/12 04:52:05 244852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:342|lost_pn:352|po_sent_time:1757652725180919|lost_send_time:1757652725181469|loss_delay:62816|frame:STREAM |repair:128|
[2025/09/12 04:52:05 244857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:345|lost_pn:352|po_sent_time:1757652725182792|lost_send_time:1757652725181469|loss_delay:62816|frame:STREAM |repair:128|
[2025/09/12 04:52:05 244861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:346|lost_pn:352|po_sent_time:1757652725182870|lost_send_time:1757652725181469|loss_delay:62816|frame:STREAM |repair:128|
[2025/09/12 04:52:05 244866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:349|lost_pn:352|po_sent_time:1757652725184752|lost_send_time:1757652725181469|loss_delay:62816|frame:STREAM |repair:128|
[2025/09/12 04:52:05 244870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:350|lost_pn:352|po_sent_time:1757652725184828|lost_send_time:1757652725181469|loss_delay:62816|frame:STREAM |repair:128|
[2025/09/12 04:52:05 244875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725184828u|
[2025/09/12 04:52:05 244879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 244883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725244882|interval:4642|
[2025/09/12 04:52:05 244887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725244882|interv:4642|
[2025/09/12 04:52:05 244891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56672, ack_elapse 56395, delivered 67744|rate 1195369|lost 137|
[2025/09/12 04:52:05 244896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195369) in round 5|
[2025/09/12 04:52:05 244900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 244904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:23400|
[2025/09/12 04:52:05 244908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:8|acked:11680|po_sent_time:1757652725188490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 244912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:8|acked:11680|po_sent_time:1757652725188490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182563|
[2025/09/12 04:52:05 244917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:0|pacing_rate:4040581|bw:1203305|cwnd:153763|full_bw_reached:0|inflight:131984|srtt:55837|latest_rtt:55795|min_rtt:30529|applimit:0|lost:129|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 244926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:102|largest:102|pns:2|
[2025/09/12 04:52:05 244930] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:102|frame:ACK |recv_time:1757652725244285|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 244935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845244285|now:1757652725244285|interv:120000000|
[2025/09/12 04:52:05 244939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845244285|now:1757652725244285|interv:120000000|
[2025/09/12 04:52:05 244943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725323951|pq_index:0|
[2025/09/12 04:52:05 244947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725240498|
[2025/09/12 04:52:05 244951] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725244951|
[2025/09/12 04:52:05 244956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725244955|
[2025/09/12 04:52:05 244961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 244966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 244970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:302840|
[2025/09/12 04:52:05 244975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 244979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:337|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 244984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 244988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:303987|
[2025/09/12 04:52:05 244992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 244996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:338|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:305134|
[2025/09/12 04:52:05 245009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:341|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:306281|
[2025/09/12 04:52:05 245028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:342|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:307428|
[2025/09/12 04:52:05 245044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:345|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:308575|
[2025/09/12 04:52:05 245061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:346|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:309722|
[2025/09/12 04:52:05 245078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:349|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:310869|
[2025/09/12 04:52:05 245097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:350|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:371660|
[2025/09/12 04:52:05 245115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:372807|
[2025/09/12 04:52:05 245145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:373954|
[2025/09/12 04:52:05 245174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:375101|
[2025/09/12 04:52:05 245197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:376248|
[2025/09/12 04:52:05 245219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:377395|
[2025/09/12 04:52:05 245236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:378542|
[2025/09/12 04:52:05 245253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:379689|
[2025/09/12 04:52:05 245270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:380836|
[2025/09/12 04:52:05 245289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:381983|
[2025/09/12 04:52:05 245306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 245310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 245314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:27.74|path_pto:0|
[2025/09/12 04:52:05 245318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 245322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 245326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 245330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 245334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 245339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:337|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 245343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:302840|
[2025/09/12 04:52:05 245347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 245352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:467|
[2025/09/12 04:52:05 245379] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:467|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757652725245360|stream_id:0|stream_offset:302840|
[2025/09/12 04:52:05 245385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:467|origin_pktnum:337|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 245390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/12 04:52:05 245401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725245401|interval:4123|
[2025/09/12 04:52:05 245408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725245401|interv:4123|
[2025/09/12 04:52:05 245415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:133152|
[2025/09/12 04:52:05 245423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:338|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 245430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:303987|
[2025/09/12 04:52:05 245437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 245443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:468|
[2025/09/12 04:52:05 245480] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:468|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757652725245450|stream_id:0|stream_offset:303987|
[2025/09/12 04:52:05 245489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:468|origin_pktnum:338|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 245494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/12 04:52:05 245501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725245501|interval:4023|
[2025/09/12 04:52:05 245507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725245501|interv:4023|
[2025/09/12 04:52:05 245514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:134320|
[2025/09/12 04:52:05 245522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:341|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 245529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:305134|
[2025/09/12 04:52:05 245536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 245542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:469|
[2025/09/12 04:52:05 245567] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:469|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757652725245549|stream_id:0|stream_offset:305134|
[2025/09/12 04:52:05 245573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:469|origin_pktnum:341|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 245579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/12 04:52:05 245585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725245585|interval:3939|
[2025/09/12 04:52:05 245599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725245585|interv:3939|
[2025/09/12 04:52:05 245607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:135488|
[2025/09/12 04:52:05 245615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:342|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 245622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:306281|
[2025/09/12 04:52:05 245629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 245636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:470|
[2025/09/12 04:52:05 245664] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:470|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757652725245644|stream_id:0|stream_offset:306281|
[2025/09/12 04:52:05 245670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:470|origin_pktnum:342|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 245677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/12 04:52:05 245684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725245683|interval:3841|
[2025/09/12 04:52:05 245690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725245683|interv:3841|
[2025/09/12 04:52:05 245697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:136656|
[2025/09/12 04:52:05 245705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:345|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 245712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:307428|
[2025/09/12 04:52:05 245717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 245721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:471|
[2025/09/12 04:52:05 245745] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:471|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757652725245728|stream_id:0|stream_offset:307428|
[2025/09/12 04:52:05 245750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:471|origin_pktnum:345|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 245758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/12 04:52:05 245764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725245764|interval:3760|
[2025/09/12 04:52:05 245771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725245764|interv:3760|
[2025/09/12 04:52:05 245778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:137824|
[2025/09/12 04:52:05 245792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:346|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 245797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:308575|
[2025/09/12 04:52:05 245802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 245806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:472|
[2025/09/12 04:52:05 245831] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:472|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757652725245813|stream_id:0|stream_offset:308575|
[2025/09/12 04:52:05 245836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:472|origin_pktnum:346|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 245844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/12 04:52:05 245850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725245850|interval:3674|
[2025/09/12 04:52:05 245857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725245850|interv:3674|
[2025/09/12 04:52:05 245864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:138992|
[2025/09/12 04:52:05 245872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:349|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 245878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:138992|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:309722|
[2025/09/12 04:52:05 245884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 245888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:473|
[2025/09/12 04:52:05 245912] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:473|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138992|now:1757652725245895|stream_id:0|stream_offset:309722|
[2025/09/12 04:52:05 245917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:473|origin_pktnum:349|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 245924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:138992|applimit:0|
[2025/09/12 04:52:05 245931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725245930|interval:3594|
[2025/09/12 04:52:05 245937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725245930|interv:3594|
[2025/09/12 04:52:05 245944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:140160|
[2025/09/12 04:52:05 245951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:350|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 245964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:140160|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:310869|
[2025/09/12 04:52:05 245969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 245974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:474|
[2025/09/12 04:52:05 245999] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:474|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140160|now:1757652725245981|stream_id:0|stream_offset:310869|
[2025/09/12 04:52:05 246004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:474|origin_pktnum:350|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 246011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:140160|applimit:0|
[2025/09/12 04:52:05 246018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725246018|interval:3506|
[2025/09/12 04:52:05 246025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725246018|interv:3506|
[2025/09/12 04:52:05 246032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:141328|
[2025/09/12 04:52:05 246040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 246046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:141328|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:371660|
[2025/09/12 04:52:05 246053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 246060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:475|
[2025/09/12 04:52:05 246089] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:475|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141328|now:1757652725246071|stream_id:0|stream_offset:371660|
[2025/09/12 04:52:05 246095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:475|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 246099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:141328|applimit:0|
[2025/09/12 04:52:05 246103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725246103|interval:3421|
[2025/09/12 04:52:05 246110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725246103|interv:3421|
[2025/09/12 04:52:05 246117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:142496|
[2025/09/12 04:52:05 246125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 246131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:142496|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:372807|
[2025/09/12 04:52:05 246145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 246151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:476|
[2025/09/12 04:52:05 246175] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:476|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142496|now:1757652725246158|stream_id:0|stream_offset:372807|
[2025/09/12 04:52:05 246180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:476|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 246185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:142496|applimit:0|
[2025/09/12 04:52:05 246189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725246188|interval:3336|
[2025/09/12 04:52:05 246195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725246188|interv:3336|
[2025/09/12 04:52:05 246202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:143664|
[2025/09/12 04:52:05 246209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 246215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:143664|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:373954|
[2025/09/12 04:52:05 246222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 246229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:477|
[2025/09/12 04:52:05 246255] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:477|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:143664|now:1757652725246238|stream_id:0|stream_offset:373954|
[2025/09/12 04:52:05 246260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:477|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 246265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:143664|applimit:0|
[2025/09/12 04:52:05 246272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725246271|interval:3253|
[2025/09/12 04:52:05 246278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725246271|interv:3253|
[2025/09/12 04:52:05 246285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:144832|
[2025/09/12 04:52:05 246293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 246300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:144832|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:375101|
[2025/09/12 04:52:05 246306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 246310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:478|
[2025/09/12 04:52:05 246341] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:478|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144832|now:1757652725246324|stream_id:0|stream_offset:375101|
[2025/09/12 04:52:05 246347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:478|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 246354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:144832|applimit:0|
[2025/09/12 04:52:05 246360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725246360|interval:3164|
[2025/09/12 04:52:05 246367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725246360|interv:3164|
[2025/09/12 04:52:05 246374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:146000|
[2025/09/12 04:52:05 246381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 246388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:146000|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:376248|
[2025/09/12 04:52:05 246394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 246398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:479|
[2025/09/12 04:52:05 246422] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:479|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:146000|now:1757652725246405|stream_id:0|stream_offset:376248|
[2025/09/12 04:52:05 246427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:479|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 246435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:146000|applimit:0|
[2025/09/12 04:52:05 246442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725246441|interval:3083|
[2025/09/12 04:52:05 246448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725246441|interv:3083|
[2025/09/12 04:52:05 246455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:147168|
[2025/09/12 04:52:05 246462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 246486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:147168|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:377395|
[2025/09/12 04:52:05 246491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 246495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:480|
[2025/09/12 04:52:05 246520] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:480|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:147168|now:1757652725246502|stream_id:0|stream_offset:377395|
[2025/09/12 04:52:05 246532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:480|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 246539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:147168|applimit:0|
[2025/09/12 04:52:05 246545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725246545|interval:2979|
[2025/09/12 04:52:05 246552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725246545|interv:2979|
[2025/09/12 04:52:05 246559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:148336|
[2025/09/12 04:52:05 246570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 246577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:148336|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:378542|
[2025/09/12 04:52:05 246583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 246587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:481|
[2025/09/12 04:52:05 246613] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:481|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:148336|now:1757652725246594|stream_id:0|stream_offset:378542|
[2025/09/12 04:52:05 246618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:481|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 246625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:148336|applimit:0|
[2025/09/12 04:52:05 246632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725246632|interval:2892|
[2025/09/12 04:52:05 246639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725246632|interv:2892|
[2025/09/12 04:52:05 246645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:149504|
[2025/09/12 04:52:05 246653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 246660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:149504|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:379689|
[2025/09/12 04:52:05 246667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 246674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:482|
[2025/09/12 04:52:05 246702] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:482|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:149504|now:1757652725246683|stream_id:0|stream_offset:379689|
[2025/09/12 04:52:05 246707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:482|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 246714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:149504|applimit:0|
[2025/09/12 04:52:05 246727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725246727|interval:2797|
[2025/09/12 04:52:05 246734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725246727|interv:2797|
[2025/09/12 04:52:05 246741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:150672|
[2025/09/12 04:52:05 246749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 246754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:380836|
[2025/09/12 04:52:05 246758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 246762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725247762|now:1757652725246762|interv:1000|
[2025/09/12 04:52:05 246766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 246770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 246774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725247762|
[2025/09/12 04:52:05 246778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725247762|
[2025/09/12 04:52:05 246782] [debug] |xqc_engine_wakeup_after|wakeup:1757652725247762|now:1757652725246782|diff:980|
[2025/09/12 04:52:05 246787] [debug] |xqc_engine_main_logic|END|now:1757652725244955|
[2025/09/12 04:52:05 246792] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725246792|
[2025/09/12 04:52:05 246796] [debug] |xqc_engine_wakeup_after|wakeup:1757652725247762|now:1757652725246796|diff:966|
[2025/09/12 04:52:05 246800] [debug] |xqc_engine_main_logic|END|now:1757652725246792|
[2025/09/12 04:52:05 247869] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725247869|
[2025/09/12 04:52:05 247879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725247762|pq_index:0|
[2025/09/12 04:52:05 247883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725244955|
[2025/09/12 04:52:05 247888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725247887|
[2025/09/12 04:52:05 247893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725247762|now:1757652725247887|
[2025/09/12 04:52:05 247897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725247762|now:1757652725247887|
[2025/09/12 04:52:05 247901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 247905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 247910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:28.48|path_pto:0|
[2025/09/12 04:52:05 247915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 247924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 247928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 247932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 247936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 247941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 247945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:380836|
[2025/09/12 04:52:05 247949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 247953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:483|
[2025/09/12 04:52:05 247981] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:483|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725247961|stream_id:0|stream_offset:380836|
[2025/09/12 04:52:05 247987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:483|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 247991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 247996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725247996|interval:1528|
[2025/09/12 04:52:05 248003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725247996|interv:1528|
[2025/09/12 04:52:05 248011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 248018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 248025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:381983|
[2025/09/12 04:52:05 248032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 248038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:484|
[2025/09/12 04:52:05 248072] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:484|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725248049|stream_id:0|stream_offset:381983|
[2025/09/12 04:52:05 248078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:484|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 248084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 248091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725249524|now:1757652725248090|interval:1434|
[2025/09/12 04:52:05 248104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725249524|now:1757652725248090|interv:1434|
[2025/09/12 04:52:05 248111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 248118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725249524|
[2025/09/12 04:52:05 248125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725249524|
[2025/09/12 04:52:05 248129] [debug] |xqc_engine_wakeup_after|wakeup:1757652725249524|now:1757652725248129|diff:1395|
[2025/09/12 04:52:05 248133] [debug] |xqc_engine_main_logic|END|now:1757652725247887|
[2025/09/12 04:52:05 250203] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725250203|
[2025/09/12 04:52:05 250213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725249524|pq_index:0|
[2025/09/12 04:52:05 250217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725247887|
[2025/09/12 04:52:05 250222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725250221|
[2025/09/12 04:52:05 250227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652725249524|now:1757652725250221|
[2025/09/12 04:52:05 250231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:52:05 250235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 04:52:05 250238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:355|lost_pn:352|thresh:3|
[2025/09/12 04:52:05 250243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 250301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 250316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 250331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 250351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 250358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 250366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 250377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 250381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 250410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 250440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 250587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:353|lost_pn:352|po_sent_time:1757652725186708|lost_send_time:1757652725187405|loss_delay:62816|frame:STREAM |repair:128|
[2025/09/12 04:52:05 250592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:354|lost_pn:352|po_sent_time:1757652725186783|lost_send_time:1757652725187405|loss_delay:62816|frame:STREAM |repair:128|
[2025/09/12 04:52:05 250596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725186783u|
[2025/09/12 04:52:05 250600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 04:52:05 250604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55837|rtt_var:55|pto_duration:57837|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 250609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 250613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 250616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 150672|
[2025/09/12 04:52:05 250625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725330886|now:1757652725250604|interv:80282|
[2025/09/12 04:52:05 250629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725330886|now:1757652725250604|interval:80282|pto_count:0|srtt:55837
[2025/09/12 04:52:05 250634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 250639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:28.36|path_pto:0|
[2025/09/12 04:52:05 250643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:312016|
[2025/09/12 04:52:05 250648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 250653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:353|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 250657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:28.36|path_pto:0|
[2025/09/12 04:52:05 250662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:313163|
[2025/09/12 04:52:05 250666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 250670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:354|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 250675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55837|min_srtt:55837|path_bw:1203305|loss_rate:28.36|path_pto:0|
[2025/09/12 04:52:05 250679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 250683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 250687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 250691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 250695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 250699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:353|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 250703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:150672|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:312016|
[2025/09/12 04:52:05 250708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 250714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:485|
[2025/09/12 04:52:05 250743] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:485|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150672|now:1757652725250723|stream_id:0|stream_offset:312016|
[2025/09/12 04:52:05 250749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:485|origin_pktnum:353|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 250754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:150672|applimit:0|
[2025/09/12 04:52:05 250760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55837|rtt_var:55|pto_duration:57837|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 250767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 250774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 250780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 151840|
[2025/09/12 04:52:05 250787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725333560|now:1757652725250759|interv:82801|
[2025/09/12 04:52:05 250794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725333560|now:1757652725250759|interval:82801|pto_count:0|srtt:55837
[2025/09/12 04:52:05 250801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:151840|
[2025/09/12 04:52:05 250807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:354|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 250812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:151840|cwnd:153763|conn:000055F8791C50DC|stream_id:0|stream_offset:313163|
[2025/09/12 04:52:05 250816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 250820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:486|
[2025/09/12 04:52:05 250845] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:486|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:151840|now:1757652725250828|stream_id:0|stream_offset:313163|
[2025/09/12 04:52:05 250850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:486|origin_pktnum:354|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 250857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:151840|applimit:0|
[2025/09/12 04:52:05 250863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55837|rtt_var:55|pto_duration:57837|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 250870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 250876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 250883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 153008|
[2025/09/12 04:52:05 250896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725333665|now:1757652725250863|interv:82802|
[2025/09/12 04:52:05 250900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725333665|now:1757652725250863|interval:82802|pto_count:0|srtt:55837
[2025/09/12 04:52:05 250905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:153763|inflight:153008|
[2025/09/12 04:52:05 250910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725333665|
[2025/09/12 04:52:05 250914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725333665|
[2025/09/12 04:52:05 250918] [debug] |xqc_engine_wakeup_after|wakeup:1757652725333665|now:1757652725250918|diff:82747|
[2025/09/12 04:52:05 250922] [debug] |xqc_engine_main_logic|END|now:1757652725250221|
[2025/09/12 04:52:05 254010] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725254009|
[2025/09/12 04:52:05 254022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 254028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:102|
[2025/09/12 04:52:05 254032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:103|
[2025/09/12 04:52:05 254038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:103|
[2025/09/12 04:52:05 254042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 254049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:356|origin_pktnum:225|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:356|
[2025/09/12 04:52:05 254053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:70|tx_in_flight:149504|prior_delivered:170883|prior_time:1757652725187890|is_app_limited:0|send_elapse:56754|ack_elapse:66119|ctl_first_sent_time:1757652725188572|lagest_ack_time:1757652725254009|curr_delivered:239795|
[2025/09/12 04:52:05 254058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725188572|
[2025/09/12 04:52:05 254063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:791||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/09/12 04:52:05 254067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:360|origin_pktnum:228|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:360|
[2025/09/12 04:52:05 254072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:73|tx_in_flight:148336|prior_delivered:173219|prior_time:1757652725189779|is_app_limited:0|send_elapse:56591|ack_elapse:64230|ctl_first_sent_time:1757652725190366|lagest_ack_time:1757652725254009|curr_delivered:240963|
[2025/09/12 04:52:05 254076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725190366|
[2025/09/12 04:52:05 254080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:789||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/09/12 04:52:05 254084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:361|origin_pktnum:105|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:361|
[2025/09/12 04:52:05 254089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:73|tx_in_flight:148336|prior_delivered:173219|prior_time:1757652725189779|is_app_limited:0|send_elapse:56591|ack_elapse:64230|ctl_first_sent_time:1757652725190366|lagest_ack_time:1757652725254009|curr_delivered:242131|
[2025/09/12 04:52:05 254098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725190453|
[2025/09/12 04:52:05 254102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:788||sndq_packets_used_bytes:0|sndq_packets_free:135|
[2025/09/12 04:52:05 254106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:365|origin_pktnum:233|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:365|
[2025/09/12 04:52:05 254110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:77|tx_in_flight:147168|prior_delivered:175555|prior_time:1757652725191736|is_app_limited:0|send_elapse:56586|ack_elapse:62273|ctl_first_sent_time:1757652725192359|lagest_ack_time:1757652725254009|curr_delivered:243299|
[2025/09/12 04:52:05 254115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725192359|
[2025/09/12 04:52:05 254119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:786||sndq_packets_used_bytes:0|sndq_packets_free:137|
[2025/09/12 04:52:05 254123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:366|origin_pktnum:234|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:366|
[2025/09/12 04:52:05 254127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:77|tx_in_flight:147168|prior_delivered:175555|prior_time:1757652725191736|is_app_limited:0|send_elapse:56586|ack_elapse:62273|ctl_first_sent_time:1757652725192359|lagest_ack_time:1757652725254009|curr_delivered:244467|
[2025/09/12 04:52:05 254132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725192440|
[2025/09/12 04:52:05 254136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:784||sndq_packets_used_bytes:0|sndq_packets_free:139|
[2025/09/12 04:52:05 254140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:371|origin_pktnum:239|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:371|
[2025/09/12 04:52:05 254144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:82|tx_in_flight:146000|prior_delivered:177891|prior_time:1757652725193666|is_app_limited:0|send_elapse:56661|ack_elapse:60343|ctl_first_sent_time:1757652725194317|lagest_ack_time:1757652725254009|curr_delivered:245635|
[2025/09/12 04:52:05 254149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725194317|
[2025/09/12 04:52:05 254152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:782||sndq_packets_used_bytes:0|sndq_packets_free:141|
[2025/09/12 04:52:05 254157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:372|origin_pktnum:240|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:372|
[2025/09/12 04:52:05 254161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:82|tx_in_flight:146000|prior_delivered:177891|prior_time:1757652725193666|is_app_limited:0|send_elapse:56661|ack_elapse:60343|ctl_first_sent_time:1757652725194317|lagest_ack_time:1757652725254009|curr_delivered:246803|
[2025/09/12 04:52:05 254165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725194403|
[2025/09/12 04:52:05 254169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:780||sndq_packets_used_bytes:0|sndq_packets_free:143|
[2025/09/12 04:52:05 254173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:378|origin_pktnum:246|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:378|
[2025/09/12 04:52:05 254184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:85|tx_in_flight:148336|prior_delivered:180227|prior_time:1757652725195656|is_app_limited:0|send_elapse:56619|ack_elapse:58353|ctl_first_sent_time:1757652725196275|lagest_ack_time:1757652725254009|curr_delivered:247971|
[2025/09/12 04:52:05 254188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725196275|
[2025/09/12 04:52:05 254192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:778||sndq_packets_used_bytes:0|sndq_packets_free:145|
[2025/09/12 04:52:05 254196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:379|origin_pktnum:247|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:379|
[2025/09/12 04:52:05 254200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:85|tx_in_flight:148336|prior_delivered:180227|prior_time:1757652725195656|is_app_limited:0|send_elapse:56619|ack_elapse:58353|ctl_first_sent_time:1757652725196275|lagest_ack_time:1757652725254009|curr_delivered:249139|
[2025/09/12 04:52:05 254205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725196358|
[2025/09/12 04:52:05 254208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:776||sndq_packets_used_bytes:0|sndq_packets_free:147|
[2025/09/12 04:52:05 254213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:383|origin_pktnum:251|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:383|
[2025/09/12 04:52:05 254217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:149504|prior_delivered:182563|prior_time:1757652725197601|is_app_limited:0|send_elapse:56341|ack_elapse:56408|ctl_first_sent_time:1757652725198211|lagest_ack_time:1757652725254009|curr_delivered:250307|
[2025/09/12 04:52:05 254221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725198211|
[2025/09/12 04:52:05 254225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:774||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/09/12 04:52:05 254229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55837|rttvar:55|minrtt:30529|latest_rtt:55798|ack_delay:88|
[2025/09/12 04:52:05 254234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55821|rttvar:73|minrtt:30529|latest_rtt:55798|ack_delay:88|
[2025/09/12 04:52:05 254238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:383|lost_pn:380|thresh:3|
[2025/09/12 04:52:05 254242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 254291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 254299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 254310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 254314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 254322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 254333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 254337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 254366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 254400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 254553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:357|lost_pn:380|po_sent_time:1757652725188653|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:358|lost_pn:380|po_sent_time:1757652725188729|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:359|lost_pn:380|po_sent_time:1757652725188809|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:362|lost_pn:380|po_sent_time:1757652725190545|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:363|lost_pn:380|po_sent_time:1757652725190626|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:364|lost_pn:380|po_sent_time:1757652725190703|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:367|lost_pn:380|po_sent_time:1757652725192542|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:368|lost_pn:380|po_sent_time:1757652725192623|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:369|lost_pn:380|po_sent_time:1757652725192707|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:370|lost_pn:380|po_sent_time:1757652725192784|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:373|lost_pn:380|po_sent_time:1757652725194505|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:374|lost_pn:380|po_sent_time:1757652725194589|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:375|lost_pn:380|po_sent_time:1757652725194663|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:376|lost_pn:380|po_sent_time:1757652725194743|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:377|lost_pn:380|po_sent_time:1757652725194820|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:380|lost_pn:380|po_sent_time:1757652725196439|lost_send_time:1757652725191211|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 254629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725196439u|
[2025/09/12 04:52:05 254633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 254637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725259335|now:1757652725254637|interval:4698|
[2025/09/12 04:52:05 254642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725259335|now:1757652725254637|interv:4698|
[2025/09/12 04:52:05 254646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56341, ack_elapse 56408, delivered 67744|rate 1200964|lost 155|
[2025/09/12 04:52:05 254650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/09/12 04:52:05 254654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200964) in round 6|
[2025/09/12 04:52:05 254658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 254662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:23400|
[2025/09/12 04:52:05 254667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:153763|packet_lost:16|acked:11680|po_sent_time:1757652725198211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250307|
[2025/09/12 04:52:05 254672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:153763|packet_lost:16|acked:11680|po_sent_time:1757652725198211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250307|
[2025/09/12 04:52:05 254676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:1|pacing_rate:417090|bw:1203305|cwnd:129380|full_bw_reached:1|inflight:122640|srtt:55821|latest_rtt:55798|min_rtt:30529|applimit:0|lost:139|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 254685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:103|largest:103|pns:2|
[2025/09/12 04:52:05 254689] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:103|frame:ACK |recv_time:1757652725254009|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 254694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845254009|now:1757652725254009|interv:120000000|
[2025/09/12 04:52:05 254698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845254009|now:1757652725254009|interv:120000000|
[2025/09/12 04:52:05 254702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725333665|pq_index:0|
[2025/09/12 04:52:05 254706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725250221|
[2025/09/12 04:52:05 254710] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725254710|
[2025/09/12 04:52:05 254715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725254714|
[2025/09/12 04:52:05 254720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 254725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55821|min_srtt:55821|path_bw:1203305|loss_rate:28.66|path_pto:0|
[2025/09/12 04:52:05 254730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:122640|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:237461|
[2025/09/12 04:52:05 254734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 254739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:357|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 254743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55821|min_srtt:55821|path_bw:1203305|loss_rate:28.66|path_pto:0|
[2025/09/12 04:52:05 254747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:122640|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:314310|
[2025/09/12 04:52:05 254752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 254756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:358|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 254760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55821|min_srtt:55821|path_bw:1203305|loss_rate:28.66|path_pto:0|
[2025/09/12 04:52:05 254764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:122640|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:315457|
[2025/09/12 04:52:05 254771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 254775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:359|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 254779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55821|min_srtt:55821|path_bw:1203305|loss_rate:28.66|path_pto:0|
[2025/09/12 04:52:05 254783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:122640|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:240902|
[2025/09/12 04:52:05 254787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 254791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:362|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 254795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55821|min_srtt:55821|path_bw:1203305|loss_rate:28.66|path_pto:0|
[2025/09/12 04:52:05 254799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:122640|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:316604|
[2025/09/12 04:52:05 254804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 254808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:363|size:1168|reinj:0|path_class:2|
[2025/09/12 04:52:05 254812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55821|min_srtt:55821|path_bw:1203305|loss_rate:28.66|path_pto:0|
[2025/09/12 04:52:05 254816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:122640|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:317751|
[2025/09/12 04:52:05 254820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 254824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 254830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 254837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 254843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55821|min_srtt:55821|path_bw:1203305|loss_rate:28.66|path_pto:0|
[2025/09/12 04:52:05 254850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:122640|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 254857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 254869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 254875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 254882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 254889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:357|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 254895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:122640|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:237461|
[2025/09/12 04:52:05 254900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 254905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:487|
[2025/09/12 04:52:05 254931] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:487|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122640|now:1757652725254913|stream_id:0|stream_offset:237461|
[2025/09/12 04:52:05 254937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:487|origin_pktnum:226|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 254942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:122640|applimit:0|
[2025/09/12 04:52:05 254946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725259335|now:1757652725254946|interval:4389|
[2025/09/12 04:52:05 254952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725259335|now:1757652725254946|interv:4389|
[2025/09/12 04:52:05 254958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129380|inflight:123808|
[2025/09/12 04:52:05 254966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:358|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 254973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:123808|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:314310|
[2025/09/12 04:52:05 254981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 254987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:488|
[2025/09/12 04:52:05 255014] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:488|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123808|now:1757652725254997|stream_id:0|stream_offset:314310|
[2025/09/12 04:52:05 255020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:488|origin_pktnum:358|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 255025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:123808|applimit:0|
[2025/09/12 04:52:05 255032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725259335|now:1757652725255031|interval:4304|
[2025/09/12 04:52:05 255038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725259335|now:1757652725255031|interv:4304|
[2025/09/12 04:52:05 255051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129380|inflight:124976|
[2025/09/12 04:52:05 255060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:359|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 255066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:124976|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:315457|
[2025/09/12 04:52:05 255072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 255076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:489|
[2025/09/12 04:52:05 255101] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:489|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124976|now:1757652725255084|stream_id:0|stream_offset:315457|
[2025/09/12 04:52:05 255107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:489|origin_pktnum:359|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 255114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:124976|applimit:0|
[2025/09/12 04:52:05 255120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725259335|now:1757652725255120|interval:4215|
[2025/09/12 04:52:05 255127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725259335|now:1757652725255120|interv:4215|
[2025/09/12 04:52:05 255134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129380|inflight:126144|
[2025/09/12 04:52:05 255141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:362|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 255148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:240902|
[2025/09/12 04:52:05 255154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 255158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:490|
[2025/09/12 04:52:05 255183] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:490|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126144|now:1757652725255165|stream_id:0|stream_offset:240902|
[2025/09/12 04:52:05 255188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:490|origin_pktnum:231|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 255195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:126144|applimit:0|
[2025/09/12 04:52:05 255201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725259335|now:1757652725255201|interval:4134|
[2025/09/12 04:52:05 255208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725259335|now:1757652725255201|interv:4134|
[2025/09/12 04:52:05 255215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129380|inflight:127312|
[2025/09/12 04:52:05 255229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:363|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 255235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:316604|
[2025/09/12 04:52:05 255239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 255243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:491|
[2025/09/12 04:52:05 255268] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:491|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127312|now:1757652725255250|stream_id:0|stream_offset:316604|
[2025/09/12 04:52:05 255274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:491|origin_pktnum:363|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 255281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:127312|applimit:0|
[2025/09/12 04:52:05 255287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725259335|now:1757652725255287|interval:4048|
[2025/09/12 04:52:05 255294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725259335|now:1757652725255287|interv:4048|
[2025/09/12 04:52:05 255301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129380|inflight:128480|
[2025/09/12 04:52:05 255309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725259335|
[2025/09/12 04:52:05 255315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725259335|
[2025/09/12 04:52:05 255320] [debug] |xqc_engine_wakeup_after|wakeup:1757652725259335|now:1757652725255320|diff:4015|
[2025/09/12 04:52:05 255324] [debug] |xqc_engine_main_logic|END|now:1757652725254714|
[2025/09/12 04:52:05 255330] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725255330|
[2025/09/12 04:52:05 255334] [debug] |xqc_engine_wakeup_after|wakeup:1757652725259335|now:1757652725255334|diff:4001|
[2025/09/12 04:52:05 255338] [debug] |xqc_engine_main_logic|END|now:1757652725255330|
[2025/09/12 04:52:05 260406] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725260406|
[2025/09/12 04:52:05 260417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725259335|pq_index:0|
[2025/09/12 04:52:05 260421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725254714|
[2025/09/12 04:52:05 260426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725260425|
[2025/09/12 04:52:05 260431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652725259335|now:1757652725260425|
[2025/09/12 04:52:05 260435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:52:05 260439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 04:52:05 260443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:383|lost_pn:380|thresh:3|
[2025/09/12 04:52:05 260447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 260515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 260523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 260534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 260538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 260546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 260557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 260561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 260590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 260621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 260773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 260784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 260799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 260803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 260814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 260818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 260822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 260829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 260834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:381|lost_pn:380|po_sent_time:1757652725196537|lost_send_time:1757652725197627|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 260839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:382|lost_pn:380|po_sent_time:1757652725196621|lost_send_time:1757652725197627|loss_delay:62798|frame:STREAM |repair:128|
[2025/09/12 04:52:05 260844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725196621u|
[2025/09/12 04:52:05 260848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 04:52:05 260852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55821|rtt_var:73|pto_duration:57821|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 260856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 260860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 260864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 126144|
[2025/09/12 04:52:05 260868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725338071|now:1757652725260851|interv:77220|
[2025/09/12 04:52:05 260872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725338071|now:1757652725260851|interval:77220|pto_count:0|srtt:55821
[2025/09/12 04:52:05 260877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 260882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55821|min_srtt:55821|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 260886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:317751|
[2025/09/12 04:52:05 260891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55821|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 260898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:364|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 260902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55821|min_srtt:55821|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 260906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:126144|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 260911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55821|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 260915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:367|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 260919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55821|min_srtt:55821|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 260923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:126144|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:246637|
[2025/09/12 04:52:05 260928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 260931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 260935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 260939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 260943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55821|min_srtt:55821|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 260947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:126144|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 260952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 260955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 260959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 260963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 260968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:364|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 260972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:317751|
[2025/09/12 04:52:05 260976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 260983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:492|
[2025/09/12 04:52:05 261011] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:492|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126144|now:1757652725260991|stream_id:0|stream_offset:317751|
[2025/09/12 04:52:05 261017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:492|origin_pktnum:364|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 261021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:126144|applimit:0|
[2025/09/12 04:52:05 261027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55821|rtt_var:73|pto_duration:57821|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 261033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 261040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 261046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 127312|
[2025/09/12 04:52:05 261053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725343812|now:1757652725261026|interv:82786|
[2025/09/12 04:52:05 261059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725343812|now:1757652725261026|interval:82786|pto_count:0|srtt:55821
[2025/09/12 04:52:05 261067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129380|inflight:127312|
[2025/09/12 04:52:05 261074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:367|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 261078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:129380|conn:000055F8791C50DC|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 261083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 261087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:493|
[2025/09/12 04:52:05 261111] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:493|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127312|now:1757652725261094|stream_id:0|stream_offset:108997|
[2025/09/12 04:52:05 261117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:493|origin_pktnum:109|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 261124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:127312|applimit:0|
[2025/09/12 04:52:05 261130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55821|rtt_var:73|pto_duration:57821|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 261137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 261143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 261149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 128480|
[2025/09/12 04:52:05 261155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725343915|now:1757652725261129|interv:82786|
[2025/09/12 04:52:05 261168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725343915|now:1757652725261129|interval:82786|pto_count:0|srtt:55821
[2025/09/12 04:52:05 261175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129380|inflight:128480|
[2025/09/12 04:52:05 261180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725343915|
[2025/09/12 04:52:05 261184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725343915|
[2025/09/12 04:52:05 261188] [debug] |xqc_engine_wakeup_after|wakeup:1757652725343915|now:1757652725261188|diff:82727|
[2025/09/12 04:52:05 261192] [debug] |xqc_engine_main_logic|END|now:1757652725260425|
[2025/09/12 04:52:05 263713] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725263712|
[2025/09/12 04:52:05 263724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 263730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:103|
[2025/09/12 04:52:05 263734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:104|
[2025/09/12 04:52:05 263740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:104|
[2025/09/12 04:52:05 263744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 263751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:384|origin_pktnum:122|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:384|
[2025/09/12 04:52:05 263756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:150672|prior_delivered:182563|prior_time:1757652725197601|is_app_limited:0|send_elapse:56430|ack_elapse:66111|ctl_first_sent_time:1757652725198300|lagest_ack_time:1757652725263712|curr_delivered:251475|
[2025/09/12 04:52:05 263760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725198300|
[2025/09/12 04:52:05 263765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:789||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/09/12 04:52:05 263769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:387|origin_pktnum:255|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:387|
[2025/09/12 04:52:05 263774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:89|tx_in_flight:149504|prior_delivered:184899|prior_time:1757652725199544|is_app_limited:0|send_elapse:56572|ack_elapse:64168|ctl_first_sent_time:1757652725200153|lagest_ack_time:1757652725263712|curr_delivered:252643|
[2025/09/12 04:52:05 263778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725200153|
[2025/09/12 04:52:05 263782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:787||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/09/12 04:52:05 263786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:388|origin_pktnum:128|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:388|
[2025/09/12 04:52:05 263790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:89|tx_in_flight:149504|prior_delivered:184899|prior_time:1757652725199544|is_app_limited:0|send_elapse:56572|ack_elapse:64168|ctl_first_sent_time:1757652725200153|lagest_ack_time:1757652725263712|curr_delivered:253811|
[2025/09/12 04:52:05 263800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725200240|
[2025/09/12 04:52:05 263804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:786||sndq_packets_used_bytes:0|sndq_packets_free:137|
[2025/09/12 04:52:05 263808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:391|origin_pktnum:259|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:391|
[2025/09/12 04:52:05 263812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:93|tx_in_flight:147168|prior_delivered:187235|prior_time:1757652725201490|is_app_limited:0|send_elapse:56643|ack_elapse:62222|ctl_first_sent_time:1757652725202146|lagest_ack_time:1757652725263712|curr_delivered:254979|
[2025/09/12 04:52:05 263817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725202146|
[2025/09/12 04:52:05 263821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:784||sndq_packets_used_bytes:0|sndq_packets_free:139|
[2025/09/12 04:52:05 263825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:392|origin_pktnum:260|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:392|
[2025/09/12 04:52:05 263829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:93|tx_in_flight:147168|prior_delivered:187235|prior_time:1757652725201490|is_app_limited:0|send_elapse:56643|ack_elapse:62222|ctl_first_sent_time:1757652725202146|lagest_ack_time:1757652725263712|curr_delivered:256147|
[2025/09/12 04:52:05 263834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725202228|
[2025/09/12 04:52:05 263838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:782||sndq_packets_used_bytes:0|sndq_packets_free:141|
[2025/09/12 04:52:05 263842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:397|origin_pktnum:265|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:397|
[2025/09/12 04:52:05 263846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:95|tx_in_flight:149504|prior_delivered:189571|prior_time:1757652725203429|is_app_limited:0|send_elapse:56674|ack_elapse:60283|ctl_first_sent_time:1757652725204111|lagest_ack_time:1757652725263712|curr_delivered:257315|
[2025/09/12 04:52:05 263850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725204111|
[2025/09/12 04:52:05 263854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:780||sndq_packets_used_bytes:0|sndq_packets_free:143|
[2025/09/12 04:52:05 263858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:398|origin_pktnum:266|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:398|
[2025/09/12 04:52:05 263863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:95|tx_in_flight:149504|prior_delivered:189571|prior_time:1757652725203429|is_app_limited:0|send_elapse:56674|ack_elapse:60283|ctl_first_sent_time:1757652725204111|lagest_ack_time:1757652725263712|curr_delivered:258483|
[2025/09/12 04:52:05 263867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725204214|
[2025/09/12 04:52:05 263871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:778||sndq_packets_used_bytes:0|sndq_packets_free:145|
[2025/09/12 04:52:05 263875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:401|origin_pktnum:269|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:401|
[2025/09/12 04:52:05 263881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:149504|prior_delivered:191907|prior_time:1757652725205365|is_app_limited:0|send_elapse:56567|ack_elapse:58347|ctl_first_sent_time:1757652725206004|lagest_ack_time:1757652725263712|curr_delivered:259651|
[2025/09/12 04:52:05 263886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725206004|
[2025/09/12 04:52:05 263890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:776||sndq_packets_used_bytes:0|sndq_packets_free:147|
[2025/09/12 04:52:05 263894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:402|origin_pktnum:270|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:402|
[2025/09/12 04:52:05 263898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:149504|prior_delivered:191907|prior_time:1757652725205365|is_app_limited:0|send_elapse:56567|ack_elapse:58347|ctl_first_sent_time:1757652725206004|lagest_ack_time:1757652725263712|curr_delivered:260819|
[2025/09/12 04:52:05 263902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725206093|
[2025/09/12 04:52:05 263906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:774||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/09/12 04:52:05 263910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:405|origin_pktnum:273|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:405|
[2025/09/12 04:52:05 263914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:100|tx_in_flight:148336|prior_delivered:194243|prior_time:1757652725207306|is_app_limited:0|send_elapse:56611|ack_elapse:56406|ctl_first_sent_time:1757652725207962|lagest_ack_time:1757652725263712|curr_delivered:261987|
[2025/09/12 04:52:05 263919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725207962|
[2025/09/12 04:52:05 263923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:772||sndq_packets_used_bytes:0|sndq_packets_free:151|
[2025/09/12 04:52:05 263927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55821|rttvar:73|minrtt:30529|latest_rtt:55750|ack_delay:96|
[2025/09/12 04:52:05 263931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55800|rttvar:96|minrtt:30529|latest_rtt:55750|ack_delay:96|
[2025/09/12 04:52:05 263935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:405|lost_pn:402|thresh:3|
[2025/09/12 04:52:05 263939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 263980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 263988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 263996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 264000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 264004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 264007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 264015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 264045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 264192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 264203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 264214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 264218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 264229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 264233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 264237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 264249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 264257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:385|lost_pn:402|po_sent_time:1757652725198378|lost_send_time:1757652725200937|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 264262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:386|lost_pn:402|po_sent_time:1757652725198460|lost_send_time:1757652725200937|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 264266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:389|lost_pn:402|po_sent_time:1757652725200318|lost_send_time:1757652725200937|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 264271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:390|lost_pn:402|po_sent_time:1757652725200404|lost_send_time:1757652725200937|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 264278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:393|lost_pn:402|po_sent_time:1757652725202312|lost_send_time:1757652725200937|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 264283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:394|lost_pn:402|po_sent_time:1757652725202391|lost_send_time:1757652725200937|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 264287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:395|lost_pn:402|po_sent_time:1757652725202501|lost_send_time:1757652725200937|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 264292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:396|lost_pn:402|po_sent_time:1757652725202578|lost_send_time:1757652725200937|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 264296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:399|lost_pn:402|po_sent_time:1757652725204308|lost_send_time:1757652725200937|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 264301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:400|lost_pn:402|po_sent_time:1757652725204394|lost_send_time:1757652725200937|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 264305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725204394u|
[2025/09/12 04:52:05 264309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 264313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725268955|now:1757652725264313|interval:4642|
[2025/09/12 04:52:05 264317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725268955|now:1757652725264313|interv:4642|
[2025/09/12 04:52:05 264321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56611, ack_elapse 56406, delivered 67744|rate 1196657|lost 167|
[2025/09/12 04:52:05 264326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196657) in round 6|
[2025/09/12 04:52:05 264330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 264334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:23400|
[2025/09/12 04:52:05 264338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:129380|packet_lost:10|acked:11680|po_sent_time:1757652725207962|recovery:1|recovery_start:1757652725264309|packet_conservation:0|next_round_delivered:250307|
[2025/09/12 04:52:05 264342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:10|acked:11680|po_sent_time:1757652725207962|recovery:1|recovery_start:1757652725264309|packet_conservation:1|next_round_delivered:261987|
[2025/09/12 04:52:05 264347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:1|pacing_rate:417090|bw:1203305|cwnd:116800|full_bw_reached:1|inflight:105120|srtt:55800|latest_rtt:55750|min_rtt:30529|applimit:0|lost:146|recovery:1|recovery_start:1757652725264309|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 04:52:05 264353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:104|largest:104|pns:2|
[2025/09/12 04:52:05 264357] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:104|frame:ACK |recv_time:1757652725263712|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 264365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845263712|now:1757652725263712|interv:120000000|
[2025/09/12 04:52:05 264369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845263712|now:1757652725263712|interv:120000000|
[2025/09/12 04:52:05 264373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725343915|pq_index:0|
[2025/09/12 04:52:05 264377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725260425|
[2025/09/12 04:52:05 264381] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725264381|
[2025/09/12 04:52:05 264386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725264385|
[2025/09/12 04:52:05 264391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 264395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:246637|
[2025/09/12 04:52:05 264404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 264409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:368|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 264413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:318898|
[2025/09/12 04:52:05 264421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 264426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:369|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 264430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:320045|
[2025/09/12 04:52:05 264438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 264442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:370|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 264446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 264458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 264462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:373|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 264466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:250078|
[2025/09/12 04:52:05 264494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 264498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:374|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 264503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:251225|
[2025/09/12 04:52:05 264511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 264515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:375|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 264519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:321192|
[2025/09/12 04:52:05 264527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 264531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:376|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 264535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:322339|
[2025/09/12 04:52:05 264551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 264563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:377|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 264570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 264583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 264591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:380|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 264602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:323486|
[2025/09/12 04:52:05 264614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 264619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:381|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 264623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:11680|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:324633|
[2025/09/12 04:52:05 264631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 264635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 264639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 264643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 264647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 264651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:11680|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 264655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 264659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 264667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 264672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 264676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:368|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 264680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:105120|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:246637|
[2025/09/12 04:52:05 264685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 264689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:494|
[2025/09/12 04:52:05 264716] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:494|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105120|now:1757652725264697|stream_id:0|stream_offset:246637|
[2025/09/12 04:52:05 264722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:494|origin_pktnum:238|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 264727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:105120|applimit:0|
[2025/09/12 04:52:05 264732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725268955|now:1757652725264732|interval:4223|
[2025/09/12 04:52:05 264739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725268955|now:1757652725264732|interv:4223|
[2025/09/12 04:52:05 264746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:106288|
[2025/09/12 04:52:05 264754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:369|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 264761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:106288|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:318898|
[2025/09/12 04:52:05 264768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 264774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:495|
[2025/09/12 04:52:05 264799] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:495|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106288|now:1757652725264782|stream_id:0|stream_offset:318898|
[2025/09/12 04:52:05 264804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:495|origin_pktnum:369|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 264810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:106288|applimit:0|
[2025/09/12 04:52:05 264817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725268955|now:1757652725264817|interval:4138|
[2025/09/12 04:52:05 264824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725268955|now:1757652725264817|interv:4138|
[2025/09/12 04:52:05 264840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:107456|
[2025/09/12 04:52:05 264847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:370|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 264852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:107456|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:320045|
[2025/09/12 04:52:05 264857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 264861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:496|
[2025/09/12 04:52:05 264885] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:496|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:107456|now:1757652725264868|stream_id:0|stream_offset:320045|
[2025/09/12 04:52:05 264892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:496|origin_pktnum:370|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 264899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:107456|applimit:0|
[2025/09/12 04:52:05 264905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725268955|now:1757652725264905|interval:4050|
[2025/09/12 04:52:05 264912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725268955|now:1757652725264905|interv:4050|
[2025/09/12 04:52:05 264919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:108624|
[2025/09/12 04:52:05 264926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:373|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 264933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:108624|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 264938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 264942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:497|
[2025/09/12 04:52:05 264965] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:497|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108624|now:1757652725264949|stream_id:0|stream_offset:114732|
[2025/09/12 04:52:05 264970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:497|origin_pktnum:114|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 264978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:108624|applimit:0|
[2025/09/12 04:52:05 264984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725268955|now:1757652725264984|interval:3971|
[2025/09/12 04:52:05 264991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725268955|now:1757652725264984|interv:3971|
[2025/09/12 04:52:05 264998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:109792|
[2025/09/12 04:52:05 265005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:374|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 265017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:109792|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:250078|
[2025/09/12 04:52:05 265021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 265025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:498|
[2025/09/12 04:52:05 265049] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:498|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109792|now:1757652725265032|stream_id:0|stream_offset:250078|
[2025/09/12 04:52:05 265054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:498|origin_pktnum:244|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 265061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:109792|applimit:0|
[2025/09/12 04:52:05 265067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725268955|now:1757652725265067|interval:3888|
[2025/09/12 04:52:05 265074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725268955|now:1757652725265067|interv:3888|
[2025/09/12 04:52:05 265081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:110960|
[2025/09/12 04:52:05 265088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:375|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 265095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:110960|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:251225|
[2025/09/12 04:52:05 265102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 265108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:499|
[2025/09/12 04:52:05 265133] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:499|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110960|now:1757652725265115|stream_id:0|stream_offset:251225|
[2025/09/12 04:52:05 265138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:499|origin_pktnum:245|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 265146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:110960|applimit:0|
[2025/09/12 04:52:05 265152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725268955|now:1757652725265152|interval:3803|
[2025/09/12 04:52:05 265159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725268955|now:1757652725265152|interv:3803|
[2025/09/12 04:52:05 265165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:112128|
[2025/09/12 04:52:05 265173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:376|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 265178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:112128|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:321192|
[2025/09/12 04:52:05 265187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 265191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:500|
[2025/09/12 04:52:05 265216] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:500|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112128|now:1757652725265198|stream_id:0|stream_offset:321192|
[2025/09/12 04:52:05 265222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:500|origin_pktnum:376|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 265229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:112128|applimit:0|
[2025/09/12 04:52:05 265235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725268955|now:1757652725265234|interval:3721|
[2025/09/12 04:52:05 265242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725268955|now:1757652725265234|interv:3721|
[2025/09/12 04:52:05 265248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:113296|
[2025/09/12 04:52:05 265256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:377|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 265261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:113296|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:322339|
[2025/09/12 04:52:05 265266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 265270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:501|
[2025/09/12 04:52:05 265293] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:501|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:113296|now:1757652725265276|stream_id:0|stream_offset:322339|
[2025/09/12 04:52:05 265298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:501|origin_pktnum:377|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 265305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:113296|applimit:0|
[2025/09/12 04:52:05 265311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725268955|now:1757652725265311|interval:3644|
[2025/09/12 04:52:05 265318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725268955|now:1757652725265311|interv:3644|
[2025/09/12 04:52:05 265325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:114464|
[2025/09/12 04:52:05 265332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:380|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 265338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:114464|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 265342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 265346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725266346|now:1757652725265346|interv:1000|
[2025/09/12 04:52:05 265355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 265359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 265363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725266346|
[2025/09/12 04:52:05 265367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725266346|
[2025/09/12 04:52:05 265371] [debug] |xqc_engine_wakeup_after|wakeup:1757652725266346|now:1757652725265371|diff:975|
[2025/09/12 04:52:05 265375] [debug] |xqc_engine_main_logic|END|now:1757652725264385|
[2025/09/12 04:52:05 265381] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725265381|
[2025/09/12 04:52:05 265385] [debug] |xqc_engine_wakeup_after|wakeup:1757652725266346|now:1757652725265385|diff:961|
[2025/09/12 04:52:05 265388] [debug] |xqc_engine_main_logic|END|now:1757652725265381|
[2025/09/12 04:52:05 266458] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725266458|
[2025/09/12 04:52:05 266488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725266346|pq_index:0|
[2025/09/12 04:52:05 266498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725264385|
[2025/09/12 04:52:05 266506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725266505|
[2025/09/12 04:52:05 266514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725266346|now:1757652725266505|
[2025/09/12 04:52:05 266521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725266346|now:1757652725266505|
[2025/09/12 04:52:05 266528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 266534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 266541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 266545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:114464|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:324633|
[2025/09/12 04:52:05 266550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 266554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 266558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 266562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 266566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 266570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:114464|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 266575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 266587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 266591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 266595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 266600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:380|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 266604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:114464|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 266608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 266613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:502|
[2025/09/12 04:52:05 266640] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:502|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114464|now:1757652725266621|stream_id:0|stream_offset:119320|
[2025/09/12 04:52:05 266645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:502|origin_pktnum:118|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 266650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:114464|applimit:0|
[2025/09/12 04:52:05 266654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725268955|now:1757652725266654|interval:2301|
[2025/09/12 04:52:05 266659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725268955|now:1757652725266654|interv:2301|
[2025/09/12 04:52:05 266666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:115632|
[2025/09/12 04:52:05 266674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:381|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 266681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:323486|
[2025/09/12 04:52:05 266688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:2047|
[2025/09/12 04:52:05 266695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725268742|now:1757652725266695|interv:2047|
[2025/09/12 04:52:05 266702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:2047|
[2025/09/12 04:52:05 266707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 266711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725268742|
[2025/09/12 04:52:05 266715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725268742|
[2025/09/12 04:52:05 266719] [debug] |xqc_engine_wakeup_after|wakeup:1757652725268742|now:1757652725266719|diff:2023|
[2025/09/12 04:52:05 266723] [debug] |xqc_engine_main_logic|END|now:1757652725266505|
[2025/09/12 04:52:05 269792] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725269792|
[2025/09/12 04:52:05 269803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725268742|pq_index:0|
[2025/09/12 04:52:05 269812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725266505|
[2025/09/12 04:52:05 269817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725269816|
[2025/09/12 04:52:05 269822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652725268955|now:1757652725269816|
[2025/09/12 04:52:05 269826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:52:05 269830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 04:52:05 269834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:405|lost_pn:402|thresh:3|
[2025/09/12 04:52:05 269838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 269876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 269884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 269895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 269899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 269903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 269943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 269984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 269999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 270109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 270120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 270132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 270135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 270147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 270153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 270157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 270168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 270195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 270199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 270215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:403|lost_pn:402|po_sent_time:1757652725206180|lost_send_time:1757652725207041|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 270220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:404|lost_pn:402|po_sent_time:1757652725206272|lost_send_time:1757652725207041|loss_delay:62775|frame:STREAM |repair:128|
[2025/09/12 04:52:05 270224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725206272u|
[2025/09/12 04:52:05 270228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 04:52:05 270232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55800|rtt_var:96|pto_duration:57800|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 270237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 270241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 270244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 113296|
[2025/09/12 04:52:05 270251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725349421|now:1757652725270232|interv:79189|
[2025/09/12 04:52:05 270255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725349421|now:1757652725270232|interval:79189|pto_count:0|srtt:55800
[2025/09/12 04:52:05 270259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725268742|now:1757652725269816|
[2025/09/12 04:52:05 270264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725268742|now:1757652725269816|
[2025/09/12 04:52:05 270268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 270272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 270277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 270281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:113296|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:324633|
[2025/09/12 04:52:05 270286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 270290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:382|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 270295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 270299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:113296|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:325780|
[2025/09/12 04:52:05 270303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 270307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:385|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 270311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 270316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:113296|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:326927|
[2025/09/12 04:52:05 270320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 270324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 270328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 270332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 270336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 270343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:113296|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 270347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 270351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 270354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 270359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 270363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:381|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 270369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:113296|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:323486|
[2025/09/12 04:52:05 270376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 270383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:503|
[2025/09/12 04:52:05 270417] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:503|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:113296|now:1757652725270394|stream_id:0|stream_offset:323486|
[2025/09/12 04:52:05 270427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:503|origin_pktnum:381|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 270432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:113296|applimit:0|
[2025/09/12 04:52:05 270439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55800|rtt_var:96|pto_duration:57800|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 270445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 270452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 270458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 114464|
[2025/09/12 04:52:05 270465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725353194|now:1757652725270438|interv:82756|
[2025/09/12 04:52:05 270488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725353194|now:1757652725270438|interval:82756|pto_count:0|srtt:55800
[2025/09/12 04:52:05 270493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:114464|
[2025/09/12 04:52:05 270498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:382|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 270502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:114464|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:324633|
[2025/09/12 04:52:05 270512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1026|
[2025/09/12 04:52:05 270516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725271541|now:1757652725270515|interv:1026|
[2025/09/12 04:52:05 270520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1026|
[2025/09/12 04:52:05 270523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 270527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725271541|
[2025/09/12 04:52:05 270532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725271541|
[2025/09/12 04:52:05 270536] [debug] |xqc_engine_wakeup_after|wakeup:1757652725271541|now:1757652725270536|diff:1005|
[2025/09/12 04:52:05 270540] [debug] |xqc_engine_main_logic|END|now:1757652725269816|
[2025/09/12 04:52:05 272608] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725272608|
[2025/09/12 04:52:05 272618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725271541|pq_index:0|
[2025/09/12 04:52:05 272623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725269816|
[2025/09/12 04:52:05 272628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725272626|
[2025/09/12 04:52:05 272632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725271541|now:1757652725272626|
[2025/09/12 04:52:05 272636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725271541|now:1757652725272626|
[2025/09/12 04:52:05 272640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 272645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 272649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 272654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:114464|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:326927|
[2025/09/12 04:52:05 272658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 272662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 272666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 272670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 272674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55800|min_srtt:55800|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 272679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:114464|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 272683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 272692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 272695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 272700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 272704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:382|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 272708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:114464|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:324633|
[2025/09/12 04:52:05 272712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 272717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:504|
[2025/09/12 04:52:05 272745] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:504|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114464|now:1757652725272725|stream_id:0|stream_offset:324633|
[2025/09/12 04:52:05 272750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:504|origin_pktnum:382|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 272755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:114464|applimit:0|
[2025/09/12 04:52:05 272760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55800|rtt_var:96|pto_duration:57800|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 272768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 272774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 272780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 115632|
[2025/09/12 04:52:05 272787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725355525|now:1757652725272760|interv:82765|
[2025/09/12 04:52:05 272793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725355525|now:1757652725272760|interval:82765|pto_count:0|srtt:55800
[2025/09/12 04:52:05 272801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:115632|
[2025/09/12 04:52:05 272808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:385|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 272812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:325780|
[2025/09/12 04:52:05 272817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1517|
[2025/09/12 04:52:05 272821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725274337|now:1757652725272820|interv:1517|
[2025/09/12 04:52:05 272825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1517|
[2025/09/12 04:52:05 272828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 272832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725274337|
[2025/09/12 04:52:05 272841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725274337|
[2025/09/12 04:52:05 272845] [debug] |xqc_engine_wakeup_after|wakeup:1757652725274337|now:1757652725272845|diff:1492|
[2025/09/12 04:52:05 272852] [debug] |xqc_engine_main_logic|END|now:1757652725272626|
[2025/09/12 04:52:05 273425] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725273424|
[2025/09/12 04:52:05 273434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 273440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:104|
[2025/09/12 04:52:05 273444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:105|
[2025/09/12 04:52:05 273450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:105|
[2025/09/12 04:52:05 273454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 273461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:406|origin_pktnum:274|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:406|
[2025/09/12 04:52:05 273465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:100|tx_in_flight:149504|prior_delivered:194243|prior_time:1757652725207306|is_app_limited:0|send_elapse:56700|ack_elapse:66118|ctl_first_sent_time:1757652725208051|lagest_ack_time:1757652725273424|curr_delivered:263155|
[2025/09/12 04:52:05 273491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725208051|
[2025/09/12 04:52:05 273496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:778||sndq_packets_used_bytes:0|sndq_packets_free:145|
[2025/09/12 04:52:05 273500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:410|origin_pktnum:278|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:410|
[2025/09/12 04:52:05 273505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:102|tx_in_flight:149504|prior_delivered:196579|prior_time:1757652725209247|is_app_limited:0|send_elapse:56574|ack_elapse:64177|ctl_first_sent_time:1757652725209903|lagest_ack_time:1757652725273424|curr_delivered:264323|
[2025/09/12 04:52:05 273509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725209903|
[2025/09/12 04:52:05 273513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:776||sndq_packets_used_bytes:0|sndq_packets_free:147|
[2025/09/12 04:52:05 273517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:411|origin_pktnum:279|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:411|
[2025/09/12 04:52:05 273522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:102|tx_in_flight:149504|prior_delivered:196579|prior_time:1757652725209247|is_app_limited:0|send_elapse:56574|ack_elapse:64177|ctl_first_sent_time:1757652725209903|lagest_ack_time:1757652725273424|curr_delivered:265491|
[2025/09/12 04:52:05 273527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725209991|
[2025/09/12 04:52:05 273531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:774||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/09/12 04:52:05 273535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:414|origin_pktnum:282|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:414|
[2025/09/12 04:52:05 273544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:103|tx_in_flight:150672|prior_delivered:198915|prior_time:1757652725211190|is_app_limited:0|send_elapse:56502|ack_elapse:62234|ctl_first_sent_time:1757652725211816|lagest_ack_time:1757652725273424|curr_delivered:266659|
[2025/09/12 04:52:05 273548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725211816|
[2025/09/12 04:52:05 273552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:772||sndq_packets_used_bytes:0|sndq_packets_free:151|
[2025/09/12 04:52:05 273556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:415|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:415|
[2025/09/12 04:52:05 273560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:103|tx_in_flight:150672|prior_delivered:198915|prior_time:1757652725211190|is_app_limited:0|send_elapse:56502|ack_elapse:62234|ctl_first_sent_time:1757652725211816|lagest_ack_time:1757652725273424|curr_delivered:267827|
[2025/09/12 04:52:05 273565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725211908|
[2025/09/12 04:52:05 273569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:771||sndq_packets_used_bytes:0|sndq_packets_free:152|
[2025/09/12 04:52:05 273573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:417|origin_pktnum:285|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:417|
[2025/09/12 04:52:05 273577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:105|tx_in_flight:149504|prior_delivered:201251|prior_time:1757652725213132|is_app_limited:0|send_elapse:56569|ack_elapse:60292|ctl_first_sent_time:1757652725213777|lagest_ack_time:1757652725273424|curr_delivered:268995|
[2025/09/12 04:52:05 273582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725213777|
[2025/09/12 04:52:05 273586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:769||sndq_packets_used_bytes:0|sndq_packets_free:154|
[2025/09/12 04:52:05 273590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:418|origin_pktnum:286|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:418|
[2025/09/12 04:52:05 273594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:105|tx_in_flight:149504|prior_delivered:201251|prior_time:1757652725213132|is_app_limited:0|send_elapse:56569|ack_elapse:60292|ctl_first_sent_time:1757652725213777|lagest_ack_time:1757652725273424|curr_delivered:270163|
[2025/09/12 04:52:05 273598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725213871|
[2025/09/12 04:52:05 273602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:767||sndq_packets_used_bytes:0|sndq_packets_free:156|
[2025/09/12 04:52:05 273607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:421|origin_pktnum:289|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:421|
[2025/09/12 04:52:05 273612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:148336|prior_delivered:203587|prior_time:1757652725215075|is_app_limited:0|send_elapse:56557|ack_elapse:58349|ctl_first_sent_time:1757652725215741|lagest_ack_time:1757652725273424|curr_delivered:271331|
[2025/09/12 04:52:05 273616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725215741|
[2025/09/12 04:52:05 273623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:765||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/09/12 04:52:05 273627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:422|origin_pktnum:290|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:422|
[2025/09/12 04:52:05 273632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:148336|prior_delivered:203587|prior_time:1757652725215075|is_app_limited:0|send_elapse:56557|ack_elapse:58349|ctl_first_sent_time:1757652725215741|lagest_ack_time:1757652725273424|curr_delivered:272499|
[2025/09/12 04:52:05 273636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725215833|
[2025/09/12 04:52:05 273640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:763||sndq_packets_used_bytes:0|sndq_packets_free:160|
[2025/09/12 04:52:05 273644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:426|origin_pktnum:294|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:426|path_largest_ack:426|
[2025/09/12 04:52:05 273648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:149504|prior_delivered:205923|prior_time:1757652725217109|is_app_limited:0|send_elapse:56611|ack_elapse:56315|ctl_first_sent_time:1757652725217760|lagest_ack_time:1757652725273424|curr_delivered:273667|
[2025/09/12 04:52:05 273652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725217760|
[2025/09/12 04:52:05 273656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:761||sndq_packets_used_bytes:0|sndq_packets_free:162|
[2025/09/12 04:52:05 273660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55800|rttvar:96|minrtt:30529|latest_rtt:55664|ack_delay:80|
[2025/09/12 04:52:05 273665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55773|rttvar:126|minrtt:30529|latest_rtt:55664|ack_delay:80|
[2025/09/12 04:52:05 273669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:426|lost_pn:423|thresh:3|
[2025/09/12 04:52:05 273673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 273714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 273722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 273733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 273737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 273741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 273744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 273748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 273888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 273899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 273911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 273915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 273929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 273933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 273937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 273949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 273975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 273979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 273998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 274003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:407|lost_pn:423|po_sent_time:1757652725208138|lost_send_time:1757652725210680|loss_delay:62744|frame:STREAM |repair:128|
[2025/09/12 04:52:05 274008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:408|lost_pn:423|po_sent_time:1757652725208228|lost_send_time:1757652725210680|loss_delay:62744|frame:STREAM |repair:128|
[2025/09/12 04:52:05 274012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:409|lost_pn:423|po_sent_time:1757652725208317|lost_send_time:1757652725210680|loss_delay:62744|frame:STREAM |repair:128|
[2025/09/12 04:52:05 274017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:412|lost_pn:423|po_sent_time:1757652725210078|lost_send_time:1757652725210680|loss_delay:62744|frame:STREAM |repair:128|
[2025/09/12 04:52:05 274021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:413|lost_pn:423|po_sent_time:1757652725210170|lost_send_time:1757652725210680|loss_delay:62744|frame:STREAM |repair:128|
[2025/09/12 04:52:05 274029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:416|lost_pn:423|po_sent_time:1757652725211989|lost_send_time:1757652725210680|loss_delay:62744|frame:STREAM |repair:128|
[2025/09/12 04:52:05 274033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:419|lost_pn:423|po_sent_time:1757652725213954|lost_send_time:1757652725210680|loss_delay:62744|frame:STREAM |repair:128|
[2025/09/12 04:52:05 274037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:420|lost_pn:423|po_sent_time:1757652725214042|lost_send_time:1757652725210680|loss_delay:62744|frame:STREAM |repair:128|
[2025/09/12 04:52:05 274042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:423|lost_pn:423|po_sent_time:1757652725215915|lost_send_time:1757652725210680|loss_delay:62744|frame:STREAM |repair:128|
[2025/09/12 04:52:05 274046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725215915u|
[2025/09/12 04:52:05 274050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 274054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725278754|now:1757652725274054|interval:4700|
[2025/09/12 04:52:05 274059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725278754|now:1757652725274054|interv:4700|
[2025/09/12 04:52:05 274063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56611, ack_elapse 56315, delivered 67744|rate 1196657|lost 178|
[2025/09/12 04:52:05 274067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196657) in round 6|
[2025/09/12 04:52:05 274071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 274075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:23400|
[2025/09/12 04:52:05 274079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:9|acked:11680|po_sent_time:1757652725217760|recovery:1|recovery_start:1757652725274050|packet_conservation:1|next_round_delivered:261987|
[2025/09/12 04:52:05 274084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:9|acked:11680|po_sent_time:1757652725217760|recovery:1|recovery_start:1757652725274050|packet_conservation:1|next_round_delivered:261987|
[2025/09/12 04:52:05 274089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:1|pacing_rate:417090|bw:1203305|cwnd:116800|full_bw_reached:1|inflight:93440|srtt:55773|latest_rtt:55664|min_rtt:30529|applimit:0|lost:157|recovery:1|recovery_start:1757652725274050|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 04:52:05 274095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:105|largest:105|pns:2|
[2025/09/12 04:52:05 274099] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:105|frame:ACK |recv_time:1757652725273424|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 274104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845273424|now:1757652725273424|interv:120000000|
[2025/09/12 04:52:05 274108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845273424|now:1757652725273424|interv:120000000|
[2025/09/12 04:52:05 274115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725274337|pq_index:0|
[2025/09/12 04:52:05 274119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725272626|
[2025/09/12 04:52:05 274123] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725274123|
[2025/09/12 04:52:05 274128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725274127|
[2025/09/12 04:52:05 274133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 274137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:326927|
[2025/09/12 04:52:05 274146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:386|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:328074|
[2025/09/12 04:52:05 274164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:389|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:329221|
[2025/09/12 04:52:05 274180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:390|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 274199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:393|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 274216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:394|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:330368|
[2025/09/12 04:52:05 274232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:395|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:331515|
[2025/09/12 04:52:05 274249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:396|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:332662|
[2025/09/12 04:52:05 274276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:399|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:333809|
[2025/09/12 04:52:05 274309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:400|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:334956|
[2025/09/12 04:52:05 274329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:403|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:336103|
[2025/09/12 04:52:05 274346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:404|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 274362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:407|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:337250|
[2025/09/12 04:52:05 274382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:408|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:338397|
[2025/09/12 04:52:05 274399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:409|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:339544|
[2025/09/12 04:52:05 274415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:412|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:340691|
[2025/09/12 04:52:05 274432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:413|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:342985|
[2025/09/12 04:52:05 274448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:416|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:344132|
[2025/09/12 04:52:05 274467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:419|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:345279|
[2025/09/12 04:52:05 274499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 274503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:420|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 274507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 274515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 274519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 274523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 274527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 274531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 274539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 274543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 274547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 274551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 274558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:385|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 274562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:325780|
[2025/09/12 04:52:05 274567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 274570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 274574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725274337|
[2025/09/12 04:52:05 274579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725274337|
[2025/09/12 04:52:05 274582] [debug] |xqc_engine_wakeup_after|wakeup:1757652725274337|now:1757652725274582|diff:18446744073709551371|
[2025/09/12 04:52:05 274587] [debug] |xqc_engine_main_logic|END|now:1757652725274127|
[2025/09/12 04:52:05 274592] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725274592|
[2025/09/12 04:52:05 274596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725274337|pq_index:0|
[2025/09/12 04:52:05 274600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725274127|
[2025/09/12 04:52:05 274605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725274604|
[2025/09/12 04:52:05 274609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725274337|now:1757652725274604|
[2025/09/12 04:52:05 274613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725274337|now:1757652725274604|
[2025/09/12 04:52:05 274617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 274622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 274626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 274634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 274638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 274642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 274646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 274650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 274654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 274661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 274664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 274668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 274672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 274676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:385|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 274680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:325780|
[2025/09/12 04:52:05 274685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 274689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:505|
[2025/09/12 04:52:05 274729] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:505|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93440|now:1757652725274697|stream_id:0|stream_offset:325780|
[2025/09/12 04:52:05 274735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:505|origin_pktnum:385|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 274739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:93440|applimit:0|
[2025/09/12 04:52:05 274745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725278754|now:1757652725274745|interval:4009|
[2025/09/12 04:52:05 274752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725278754|now:1757652725274745|interv:4009|
[2025/09/12 04:52:05 274759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:94608|
[2025/09/12 04:52:05 274767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:386|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 274774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:94608|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:326927|
[2025/09/12 04:52:05 274781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:2361|
[2025/09/12 04:52:05 274788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725277148|now:1757652725274787|interv:2361|
[2025/09/12 04:52:05 274794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:2361|
[2025/09/12 04:52:05 274800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 274805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725277148|
[2025/09/12 04:52:05 274809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725277148|
[2025/09/12 04:52:05 274813] [debug] |xqc_engine_wakeup_after|wakeup:1757652725277148|now:1757652725274813|diff:2335|
[2025/09/12 04:52:05 274817] [debug] |xqc_engine_main_logic|END|now:1757652725274604|
[2025/09/12 04:52:05 277885] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725277885|
[2025/09/12 04:52:05 277901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725277148|pq_index:0|
[2025/09/12 04:52:05 277905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725274604|
[2025/09/12 04:52:05 277910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725277909|
[2025/09/12 04:52:05 277915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725277148|now:1757652725277909|
[2025/09/12 04:52:05 277919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725277148|now:1757652725277909|
[2025/09/12 04:52:05 277923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 277927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 277932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 277937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:22192|inflight:94608|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 277941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 277945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 277949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 277953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 277957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 277961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:22192|inflight:94608|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 277966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 277969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 277973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 277977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 277982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:386|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 277986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:94608|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:326927|
[2025/09/12 04:52:05 277990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 277997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:506|
[2025/09/12 04:52:05 278027] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:506|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94608|now:1757652725278005|stream_id:0|stream_offset:326927|
[2025/09/12 04:52:05 278032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:506|origin_pktnum:386|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 278037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:94608|applimit:0|
[2025/09/12 04:52:05 278043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725278754|now:1757652725278042|interval:712|
[2025/09/12 04:52:05 278050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725278754|now:1757652725278042|interv:712|
[2025/09/12 04:52:05 278057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:95776|
[2025/09/12 04:52:05 278064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:389|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 278071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:95776|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:328074|
[2025/09/12 04:52:05 278079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1865|
[2025/09/12 04:52:05 278085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725279950|now:1757652725278085|interv:1865|
[2025/09/12 04:52:05 278091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1865|
[2025/09/12 04:52:05 278095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 278099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725278754|
[2025/09/12 04:52:05 278103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725278754|
[2025/09/12 04:52:05 278107] [debug] |xqc_engine_wakeup_after|wakeup:1757652725278754|now:1757652725278107|diff:647|
[2025/09/12 04:52:05 278111] [debug] |xqc_engine_main_logic|END|now:1757652725277909|
[2025/09/12 04:52:05 279190] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725279190|
[2025/09/12 04:52:05 279200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725278754|pq_index:0|
[2025/09/12 04:52:05 279204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725277909|
[2025/09/12 04:52:05 279213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725279209|
[2025/09/12 04:52:05 279218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652725278754|now:1757652725279209|
[2025/09/12 04:52:05 279223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:52:05 279227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 04:52:05 279231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:426|lost_pn:423|thresh:3|
[2025/09/12 04:52:05 279240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 279433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 279447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 279462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 279494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 279498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 279596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 279601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:424|lost_pn:423|po_sent_time:1757652725216010|lost_send_time:1757652725216465|loss_delay:62744|frame:STREAM |repair:128|
[2025/09/12 04:52:05 279605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:425|lost_pn:423|po_sent_time:1757652725216090|lost_send_time:1757652725216465|loss_delay:62744|frame:STREAM |repair:128|
[2025/09/12 04:52:05 279610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725216090u|
[2025/09/12 04:52:05 279614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 04:52:05 279618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55773|rtt_var:126|pto_duration:57773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 279622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 279626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 279630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 93440|
[2025/09/12 04:52:05 279634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725360778|now:1757652725279617|interv:81161|
[2025/09/12 04:52:05 279638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725360778|now:1757652725279617|interval:81161|pto_count:0|srtt:55773
[2025/09/12 04:52:05 279643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 279650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 279662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 279669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 279676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:423|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 279683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 279689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:346426|
[2025/09/12 04:52:05 279694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 279698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:424|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 279702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 279706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:347573|
[2025/09/12 04:52:05 279711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 279715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 279718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 279723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 279727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 279731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 279735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 279739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 279742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 279746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 279751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:389|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 279758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:328074|
[2025/09/12 04:52:05 279762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 279766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 279770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725279950|
[2025/09/12 04:52:05 279774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725279950|
[2025/09/12 04:52:05 279778] [debug] |xqc_engine_wakeup_after|wakeup:1757652725279950|now:1757652725279778|diff:172|
[2025/09/12 04:52:05 279782] [debug] |xqc_engine_main_logic|END|now:1757652725279209|
[2025/09/12 04:52:05 280851] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725280851|
[2025/09/12 04:52:05 280860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725279950|pq_index:0|
[2025/09/12 04:52:05 280865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725279209|
[2025/09/12 04:52:05 280869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725280868|
[2025/09/12 04:52:05 280874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725279950|now:1757652725280868|
[2025/09/12 04:52:05 280878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725279950|now:1757652725280868|
[2025/09/12 04:52:05 280882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 280886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 280891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 280895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:347573|
[2025/09/12 04:52:05 280900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 280903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 280907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 280911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 280915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55773|min_srtt:55773|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 280920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 280924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 280936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 280940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 280944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 280948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:389|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 280953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:93440|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:328074|
[2025/09/12 04:52:05 280957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 280961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:507-512|next_skip_chance:1757652725529280|current_time:1757652725280961|
[2025/09/12 04:52:05 280966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:513|
[2025/09/12 04:52:05 280994] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:513|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93440|now:1757652725280974|stream_id:0|stream_offset:328074|
[2025/09/12 04:52:05 281000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:513|origin_pktnum:389|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 281005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:93440|applimit:0|
[2025/09/12 04:52:05 281011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55773|rtt_var:126|pto_duration:57773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 281018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 281025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 281031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 94608|
[2025/09/12 04:52:05 281038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725363747|now:1757652725281010|interv:82737|
[2025/09/12 04:52:05 281044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725363747|now:1757652725281010|interval:82737|pto_count:0|srtt:55773
[2025/09/12 04:52:05 281051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:94608|
[2025/09/12 04:52:05 281060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:390|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 281066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:94608|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:329221|
[2025/09/12 04:52:05 281073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1671|
[2025/09/12 04:52:05 281080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725282751|now:1757652725281080|interv:1671|
[2025/09/12 04:52:05 281091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1671|
[2025/09/12 04:52:05 281094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 281099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725282751|
[2025/09/12 04:52:05 281103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725282751|
[2025/09/12 04:52:05 281107] [debug] |xqc_engine_wakeup_after|wakeup:1757652725282751|now:1757652725281107|diff:1644|
[2025/09/12 04:52:05 281111] [debug] |xqc_engine_main_logic|END|now:1757652725280868|
[2025/09/12 04:52:05 283158] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725283157|
[2025/09/12 04:52:05 283169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 283175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:105|
[2025/09/12 04:52:05 283179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:106|
[2025/09/12 04:52:05 283185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:106|
[2025/09/12 04:52:05 283189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 283196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:427|origin_pktnum:295|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:445|path_largest_ack:427|
[2025/09/12 04:52:05 283201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:150672|prior_delivered:205923|prior_time:1757652725217109|is_app_limited:0|send_elapse:56701|ack_elapse:66048|ctl_first_sent_time:1757652725217850|lagest_ack_time:1757652725283157|curr_delivered:274835|
[2025/09/12 04:52:05 283205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725217850|
[2025/09/12 04:52:05 283210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:770||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/09/12 04:52:05 283214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:430|origin_pktnum:298|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:445|path_largest_ack:430|
[2025/09/12 04:52:05 283219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:150672|prior_delivered:208259|prior_time:1757652725219166|is_app_limited:0|send_elapse:56696|ack_elapse:63991|ctl_first_sent_time:1757652725219802|lagest_ack_time:1757652725283157|curr_delivered:276003|
[2025/09/12 04:52:05 283223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725219802|
[2025/09/12 04:52:05 283228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:768||sndq_packets_used_bytes:0|sndq_packets_free:155|
[2025/09/12 04:52:05 283232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:431|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:445|path_largest_ack:431|
[2025/09/12 04:52:05 283236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:150672|prior_delivered:208259|prior_time:1757652725219166|is_app_limited:0|send_elapse:56696|ack_elapse:63991|ctl_first_sent_time:1757652725219802|lagest_ack_time:1757652725283157|curr_delivered:277171|
[2025/09/12 04:52:05 283240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725219893|
[2025/09/12 04:52:05 283244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:767||sndq_packets_used_bytes:0|sndq_packets_free:156|
[2025/09/12 04:52:05 283253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:433|origin_pktnum:301|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:445|path_largest_ack:433|
[2025/09/12 04:52:05 283258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:113|tx_in_flight:149504|prior_delivered:210595|prior_time:1757652725220992|is_app_limited:0|send_elapse:56617|ack_elapse:62165|ctl_first_sent_time:1757652725221636|lagest_ack_time:1757652725283157|curr_delivered:278339|
[2025/09/12 04:52:05 283262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725221636|
[2025/09/12 04:52:05 283266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:765||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/09/12 04:52:05 283270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:434|origin_pktnum:302|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:445|path_largest_ack:434|
[2025/09/12 04:52:05 283274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:113|tx_in_flight:149504|prior_delivered:210595|prior_time:1757652725220992|is_app_limited:0|send_elapse:56617|ack_elapse:62165|ctl_first_sent_time:1757652725221636|lagest_ack_time:1757652725283157|curr_delivered:279507|
[2025/09/12 04:52:05 283279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725221727|
[2025/09/12 04:52:05 283283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:763||sndq_packets_used_bytes:0|sndq_packets_free:160|
[2025/09/12 04:52:05 283287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:437|origin_pktnum:305|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:445|path_largest_ack:437|
[2025/09/12 04:52:05 283292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:115|tx_in_flight:149504|prior_delivered:212931|prior_time:1757652725222934|is_app_limited:0|send_elapse:56611|ack_elapse:60223|ctl_first_sent_time:1757652725223579|lagest_ack_time:1757652725283157|curr_delivered:280675|
[2025/09/12 04:52:05 283296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725223579|
[2025/09/12 04:52:05 283300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:761||sndq_packets_used_bytes:0|sndq_packets_free:162|
[2025/09/12 04:52:05 283304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:438|origin_pktnum:306|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:445|path_largest_ack:438|
[2025/09/12 04:52:05 283309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:115|tx_in_flight:149504|prior_delivered:212931|prior_time:1757652725222934|is_app_limited:0|send_elapse:56611|ack_elapse:60223|ctl_first_sent_time:1757652725223579|lagest_ack_time:1757652725283157|curr_delivered:281843|
[2025/09/12 04:52:05 283313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725223665|
[2025/09/12 04:52:05 283317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:759||sndq_packets_used_bytes:0|sndq_packets_free:164|
[2025/09/12 04:52:05 283321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:441|origin_pktnum:309|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:445|path_largest_ack:441|
[2025/09/12 04:52:05 283325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:117|tx_in_flight:149504|prior_delivered:215267|prior_time:1757652725224883|is_app_limited:0|send_elapse:56592|ack_elapse:58274|ctl_first_sent_time:1757652725225544|lagest_ack_time:1757652725283157|curr_delivered:283011|
[2025/09/12 04:52:05 283332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725225544|
[2025/09/12 04:52:05 283336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:757||sndq_packets_used_bytes:0|sndq_packets_free:166|
[2025/09/12 04:52:05 283340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:442|origin_pktnum:310|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:445|path_largest_ack:442|
[2025/09/12 04:52:05 283344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:117|tx_in_flight:149504|prior_delivered:215267|prior_time:1757652725224883|is_app_limited:0|send_elapse:56592|ack_elapse:58274|ctl_first_sent_time:1757652725225544|lagest_ack_time:1757652725283157|curr_delivered:284179|
[2025/09/12 04:52:05 283349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725225631|
[2025/09/12 04:52:05 283353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:755||sndq_packets_used_bytes:0|sndq_packets_free:168|
[2025/09/12 04:52:05 283357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:445|origin_pktnum:313|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:445|path_largest_ack:445|
[2025/09/12 04:52:05 283361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:117|tx_in_flight:149504|prior_delivered:215267|prior_time:1757652725224883|is_app_limited:0|send_elapse:56592|ack_elapse:58274|ctl_first_sent_time:1757652725225544|lagest_ack_time:1757652725283157|curr_delivered:285347|
[2025/09/12 04:52:05 283365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725231604|
[2025/09/12 04:52:05 283369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:753||sndq_packets_used_bytes:0|sndq_packets_free:170|
[2025/09/12 04:52:05 283373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55773|rttvar:126|minrtt:30529|latest_rtt:51553|ack_delay:88|
[2025/09/12 04:52:05 283377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55235|rttvar:1172|minrtt:30529|latest_rtt:51553|ack_delay:88|
[2025/09/12 04:52:05 283382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:445|lost_pn:442|thresh:3|
[2025/09/12 04:52:05 283386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 283587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 283599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 283614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 283629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 283633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 283736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 283745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:428|lost_pn:442|po_sent_time:1757652725217946|lost_send_time:1757652725221018|loss_delay:62139|frame:STREAM |repair:128|
[2025/09/12 04:52:05 283750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:429|lost_pn:442|po_sent_time:1757652725218030|lost_send_time:1757652725221018|loss_delay:62139|frame:STREAM |repair:128|
[2025/09/12 04:52:05 283757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:432|lost_pn:442|po_sent_time:1757652725219987|lost_send_time:1757652725221018|loss_delay:62139|frame:STREAM |repair:128|
[2025/09/12 04:52:05 283761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:435|lost_pn:442|po_sent_time:1757652725221816|lost_send_time:1757652725221018|loss_delay:62139|frame:STREAM |repair:128|
[2025/09/12 04:52:05 283766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:436|lost_pn:442|po_sent_time:1757652725221907|lost_send_time:1757652725221018|loss_delay:62139|frame:STREAM |repair:128|
[2025/09/12 04:52:05 283770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:439|lost_pn:442|po_sent_time:1757652725223761|lost_send_time:1757652725221018|loss_delay:62139|frame:STREAM |repair:128|
[2025/09/12 04:52:05 283775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:440|lost_pn:442|po_sent_time:1757652725223843|lost_send_time:1757652725221018|loss_delay:62139|frame:STREAM |repair:128|
[2025/09/12 04:52:05 283779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725223843u|
[2025/09/12 04:52:05 283783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 283787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725287873|now:1757652725283787|interval:4086|
[2025/09/12 04:52:05 283791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725287873|now:1757652725283787|interv:4086|
[2025/09/12 04:52:05 283796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56592, ack_elapse 58274, delivered 70080|rate 1202594|lost 187|
[2025/09/12 04:52:05 283800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202594) in round 6|
[2025/09/12 04:52:05 283804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 283808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:23400|
[2025/09/12 04:52:05 283812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:7|acked:11680|po_sent_time:1757652725231604|recovery:1|recovery_start:1757652725283783|packet_conservation:1|next_round_delivered:261987|
[2025/09/12 04:52:05 283817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:7|acked:11680|po_sent_time:1757652725231604|recovery:1|recovery_start:1757652725283783|packet_conservation:1|next_round_delivered:261987|
[2025/09/12 04:52:05 283821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:1|pacing_rate:417090|bw:1203305|cwnd:116800|full_bw_reached:1|inflight:74752|srtt:55235|latest_rtt:51553|min_rtt:30529|applimit:0|lost:160|recovery:1|recovery_start:1757652725283783|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 04:52:05 283827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:106|largest:106|pns:2|
[2025/09/12 04:52:05 283832] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:106|frame:ACK |recv_time:1757652725283157|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 283837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845283157|now:1757652725283157|interv:120000000|
[2025/09/12 04:52:05 283843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845283157|now:1757652725283157|interv:120000000|
[2025/09/12 04:52:05 283847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725282751|pq_index:0|
[2025/09/12 04:52:05 283851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725280868|
[2025/09/12 04:52:05 283855] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725283855|
[2025/09/12 04:52:05 283860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725283859|
[2025/09/12 04:52:05 283865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725282751|now:1757652725283859|
[2025/09/12 04:52:05 283869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725282751|now:1757652725283859|
[2025/09/12 04:52:05 283873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 283877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 283882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 283886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:347573|
[2025/09/12 04:52:05 283891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 283895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:425|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 283900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 283904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:348720|
[2025/09/12 04:52:05 283908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 283912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:428|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 283916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 283920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:349867|
[2025/09/12 04:52:05 283925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 283929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:429|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 283935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 283939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:352161|
[2025/09/12 04:52:05 283944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 283948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:432|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 283952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 283956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:353308|
[2025/09/12 04:52:05 283960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 283967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:435|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 283974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 283980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:354455|
[2025/09/12 04:52:05 283987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 283994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:436|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:355602|
[2025/09/12 04:52:05 284015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 284022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:439|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:356749|
[2025/09/12 04:52:05 284042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 284046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:440|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 284059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 284063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:384277|
[2025/09/12 04:52:05 284076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 284080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:385424|
[2025/09/12 04:52:05 284092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 284097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:386571|
[2025/09/12 04:52:05 284109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 284113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:387718|
[2025/09/12 04:52:05 284128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 284132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:388865|
[2025/09/12 04:52:05 284145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 284149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:390012|
[2025/09/12 04:52:05 284161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 284165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:391159|
[2025/09/12 04:52:05 284178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 284182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:392306|
[2025/09/12 04:52:05 284197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 284201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 284205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 284209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:393453|
[2025/09/12 04:52:05 284213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 284217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 284221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 284225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 284230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:390|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 284234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:329221|
[2025/09/12 04:52:05 284238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 284242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:514|
[2025/09/12 04:52:05 284270] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:514|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74752|now:1757652725284250|stream_id:0|stream_offset:329221|
[2025/09/12 04:52:05 284276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:514|origin_pktnum:390|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 284280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:74752|applimit:0|
[2025/09/12 04:52:05 284286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725287873|now:1757652725284286|interval:3587|
[2025/09/12 04:52:05 284293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725287873|now:1757652725284286|interv:3587|
[2025/09/12 04:52:05 284300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:75920|
[2025/09/12 04:52:05 284308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:393|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 284315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 284322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1225|
[2025/09/12 04:52:05 284333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725285558|now:1757652725284333|interv:1225|
[2025/09/12 04:52:05 284337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1225|
[2025/09/12 04:52:05 284341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 284345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 284349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 284353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 284357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 284361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725285558|
[2025/09/12 04:52:05 284365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725285558|
[2025/09/12 04:52:05 284369] [debug] |xqc_engine_wakeup_after|wakeup:1757652725285558|now:1757652725284369|diff:1189|
[2025/09/12 04:52:05 284373] [debug] |xqc_engine_main_logic|END|now:1757652725283859|
[2025/09/12 04:52:05 284379] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725284379|
[2025/09/12 04:52:05 284383] [debug] |xqc_engine_wakeup_after|wakeup:1757652725285558|now:1757652725284383|diff:1175|
[2025/09/12 04:52:05 284387] [debug] |xqc_engine_main_logic|END|now:1757652725284379|
[2025/09/12 04:52:05 286463] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725286463|
[2025/09/12 04:52:05 286496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725285558|pq_index:0|
[2025/09/12 04:52:05 286501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725283859|
[2025/09/12 04:52:05 286506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725286505|
[2025/09/12 04:52:05 286511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725285558|now:1757652725286505|
[2025/09/12 04:52:05 286515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725285558|now:1757652725286505|
[2025/09/12 04:52:05 286519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 286523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 286528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 286532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:75920|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:393453|
[2025/09/12 04:52:05 286537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 286541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 286545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 286554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 286558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:393|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 286562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 286567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 286572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:515|
[2025/09/12 04:52:05 286600] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:515|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75920|now:1757652725286580|stream_id:0|stream_offset:130790|
[2025/09/12 04:52:05 286606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:515|origin_pktnum:132|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 286611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:75920|applimit:0|
[2025/09/12 04:52:05 286618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725287873|now:1757652725286618|interval:1255|
[2025/09/12 04:52:05 286625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725287873|now:1757652725286618|interv:1255|
[2025/09/12 04:52:05 286632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:77088|
[2025/09/12 04:52:05 286640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:394|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 286646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77088|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 286653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1697|
[2025/09/12 04:52:05 286660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725288356|now:1757652725286659|interv:1697|
[2025/09/12 04:52:05 286664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1697|
[2025/09/12 04:52:05 286668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 286672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 286676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77088|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 286680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 286684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 286688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725287873|
[2025/09/12 04:52:05 286692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725287873|
[2025/09/12 04:52:05 286700] [debug] |xqc_engine_wakeup_after|wakeup:1757652725287873|now:1757652725286700|diff:1173|
[2025/09/12 04:52:05 286704] [debug] |xqc_engine_main_logic|END|now:1757652725286505|
[2025/09/12 04:52:05 288773] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725288773|
[2025/09/12 04:52:05 288784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725287873|pq_index:0|
[2025/09/12 04:52:05 288788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725286505|
[2025/09/12 04:52:05 288793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725288792|
[2025/09/12 04:52:05 288797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652725287873|now:1757652725288792|
[2025/09/12 04:52:05 288801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:52:05 288805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 04:52:05 288809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:445|lost_pn:442|thresh:3|
[2025/09/12 04:52:05 288813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 288875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 288885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 288897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 288906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 288910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 288913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 288917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 288997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 289000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 289015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 289027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 289030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 289042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 289046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 289050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 289061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 289088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 289092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 289123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 289153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 289188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:443|lost_pn:442|po_sent_time:1757652725225734|lost_send_time:1757652725226653|loss_delay:62139|frame:STREAM |repair:128|
[2025/09/12 04:52:05 289193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:444|lost_pn:442|po_sent_time:1757652725225816|lost_send_time:1757652725226653|loss_delay:62139|frame:STREAM |repair:128|
[2025/09/12 04:52:05 289197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725225816u|
[2025/09/12 04:52:05 289202] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |lost interval:104791|lost_count:99|send_count:163|pkt_num:444|po_send_time:1757652725225816|srtt:55235|cwnd:116800|bw:1203305|conn_life:315954|now:0|last_lost_time:315954|
[2025/09/12 04:52:05 289209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 04:52:05 289214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55235|rtt_var:1172|pto_duration:59923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 289219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 289223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 289227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:05 289231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725371503|now:1757652725289214|interv:82289|
[2025/09/12 04:52:05 289235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725371503|now:1757652725289214|interval:82289|pto_count:0|srtt:55235
[2025/09/12 04:52:05 289239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725288356|now:1757652725288792|
[2025/09/12 04:52:05 289244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725288356|now:1757652725288792|
[2025/09/12 04:52:05 289248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 289252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 289257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 289261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:357896|
[2025/09/12 04:52:05 289265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 289270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:443|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 289274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 289278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:359043|
[2025/09/12 04:52:05 289283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 289287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:444|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 289291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 289298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:393453|
[2025/09/12 04:52:05 289302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 289306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 289310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 289314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 289318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:394|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 289322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 289327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 289331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:516|
[2025/09/12 04:52:05 289361] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:516|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74752|now:1757652725289339|stream_id:0|stream_offset:131937|
[2025/09/12 04:52:05 289371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:516|origin_pktnum:133|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 289378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:74752|applimit:0|
[2025/09/12 04:52:05 289385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55235|rtt_var:1172|pto_duration:59923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 289392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 289399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 289405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 75920|
[2025/09/12 04:52:05 289412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725374262|now:1757652725289385|interv:84877|
[2025/09/12 04:52:05 289418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725374262|now:1757652725289385|interval:84877|pto_count:0|srtt:55235
[2025/09/12 04:52:05 289423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:75920|
[2025/09/12 04:52:05 289428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:395|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 289432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:330368|
[2025/09/12 04:52:05 289436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1711|
[2025/09/12 04:52:05 289445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725291156|now:1757652725289445|interv:1711|
[2025/09/12 04:52:05 289449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1711|
[2025/09/12 04:52:05 289452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 289457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 289461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 289465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 289485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 289489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725291156|
[2025/09/12 04:52:05 289493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725291156|
[2025/09/12 04:52:05 289497] [debug] |xqc_engine_wakeup_after|wakeup:1757652725291156|now:1757652725289497|diff:1659|
[2025/09/12 04:52:05 289502] [debug] |xqc_engine_main_logic|END|now:1757652725288792|
[2025/09/12 04:52:05 291572] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725291572|
[2025/09/12 04:52:05 291582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725291156|pq_index:0|
[2025/09/12 04:52:05 291586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725288792|
[2025/09/12 04:52:05 291591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725291590|
[2025/09/12 04:52:05 291596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725291156|now:1757652725291590|
[2025/09/12 04:52:05 291600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725291156|now:1757652725291590|
[2025/09/12 04:52:05 291604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 291608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 291613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55235|min_srtt:55235|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 291617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:75920|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:393453|
[2025/09/12 04:52:05 291622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 291626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 291630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 291634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 291638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:395|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 291647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:330368|
[2025/09/12 04:52:05 291652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 291656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:517|
[2025/09/12 04:52:05 291684] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:517|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75920|now:1757652725291664|stream_id:0|stream_offset:330368|
[2025/09/12 04:52:05 291689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:517|origin_pktnum:395|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 291694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:75920|applimit:0|
[2025/09/12 04:52:05 291699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55235|rtt_var:1172|pto_duration:59923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 291706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 291712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 291719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 77088|
[2025/09/12 04:52:05 291725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725376587|now:1757652725291699|interv:84888|
[2025/09/12 04:52:05 291731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725376587|now:1757652725291699|interval:84888|pto_count:0|srtt:55235
[2025/09/12 04:52:05 291738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:77088|
[2025/09/12 04:52:05 291746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:396|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 291753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77088|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:331515|
[2025/09/12 04:52:05 291760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:2196|
[2025/09/12 04:52:05 291766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725293962|now:1757652725291766|interv:2196|
[2025/09/12 04:52:05 291773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:2196|
[2025/09/12 04:52:05 291777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 291782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 291786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77088|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 291790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 291798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 291802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725293962|
[2025/09/12 04:52:05 291806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725293962|
[2025/09/12 04:52:05 291810] [debug] |xqc_engine_wakeup_after|wakeup:1757652725293962|now:1757652725291810|diff:2152|
[2025/09/12 04:52:05 291814] [debug] |xqc_engine_main_logic|END|now:1757652725291590|
[2025/09/12 04:52:05 292869] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725292868|
[2025/09/12 04:52:05 292880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 292886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:106|
[2025/09/12 04:52:05 292889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:107|
[2025/09/12 04:52:05 292896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:107|
[2025/09/12 04:52:05 292900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 292906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:446|origin_pktnum:314|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:446|
[2025/09/12 04:52:05 292911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:119|tx_in_flight:153008|prior_delivered:215267|prior_time:1757652725224883|is_app_limited:0|send_elapse:62763|ack_elapse:67985|ctl_first_sent_time:1757652725231715|lagest_ack_time:1757652725292868|curr_delivered:286515|
[2025/09/12 04:52:05 292916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725231715|
[2025/09/12 04:52:05 292920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:760||sndq_packets_used_bytes:0|sndq_packets_free:163|
[2025/09/12 04:52:05 292925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:447|origin_pktnum:317|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:447|
[2025/09/12 04:52:05 292929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:133152|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:57001|ack_elapse:58273|ctl_first_sent_time:1757652725235668|lagest_ack_time:1757652725292868|curr_delivered:287683|
[2025/09/12 04:52:05 292933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725235668|
[2025/09/12 04:52:05 292937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:758||sndq_packets_used_bytes:0|sndq_packets_free:165|
[2025/09/12 04:52:05 292941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:448|origin_pktnum:318|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:448|
[2025/09/12 04:52:05 292945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:133152|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:57001|ack_elapse:58273|ctl_first_sent_time:1757652725235668|lagest_ack_time:1757652725292868|curr_delivered:288851|
[2025/09/12 04:52:05 292950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725235755|
[2025/09/12 04:52:05 292954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:756||sndq_packets_used_bytes:0|sndq_packets_free:167|
[2025/09/12 04:52:05 292963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:449|origin_pktnum:321|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:449|
[2025/09/12 04:52:05 292967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:133152|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:57001|ack_elapse:58273|ctl_first_sent_time:1757652725235668|lagest_ack_time:1757652725292868|curr_delivered:290019|
[2025/09/12 04:52:05 292971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725235841|
[2025/09/12 04:52:05 292975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:754||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/09/12 04:52:05 292979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:450|origin_pktnum:322|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:450|
[2025/09/12 04:52:05 292984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:133152|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:57001|ack_elapse:58273|ctl_first_sent_time:1757652725235668|lagest_ack_time:1757652725292868|curr_delivered:291187|
[2025/09/12 04:52:05 292988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725235927|
[2025/09/12 04:52:05 292992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:752||sndq_packets_used_bytes:0|sndq_packets_free:171|
[2025/09/12 04:52:05 292996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:451|origin_pktnum:325|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:451|
[2025/09/12 04:52:05 293000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:133152|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:57001|ack_elapse:58273|ctl_first_sent_time:1757652725235668|lagest_ack_time:1757652725292868|curr_delivered:292355|
[2025/09/12 04:52:05 293005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725236013|
[2025/09/12 04:52:05 293009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:750||sndq_packets_used_bytes:0|sndq_packets_free:173|
[2025/09/12 04:52:05 293013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:452|origin_pktnum:326|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:452|
[2025/09/12 04:52:05 293017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:133152|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:57001|ack_elapse:58273|ctl_first_sent_time:1757652725235668|lagest_ack_time:1757652725292868|curr_delivered:293523|
[2025/09/12 04:52:05 293022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725236095|
[2025/09/12 04:52:05 293026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:748||sndq_packets_used_bytes:0|sndq_packets_free:175|
[2025/09/12 04:52:05 293030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:453|origin_pktnum:329|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:453|
[2025/09/12 04:52:05 293034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:133152|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:57001|ack_elapse:58273|ctl_first_sent_time:1757652725235668|lagest_ack_time:1757652725292868|curr_delivered:294691|
[2025/09/12 04:52:05 293041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725236180|
[2025/09/12 04:52:05 293045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:746||sndq_packets_used_bytes:0|sndq_packets_free:177|
[2025/09/12 04:52:05 293049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:454|origin_pktnum:330|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:454|
[2025/09/12 04:52:05 293054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:133152|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:57001|ack_elapse:58273|ctl_first_sent_time:1757652725235668|lagest_ack_time:1757652725292868|curr_delivered:295859|
[2025/09/12 04:52:05 293058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725236261|
[2025/09/12 04:52:05 293062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:744||sndq_packets_used_bytes:0|sndq_packets_free:179|
[2025/09/12 04:52:05 293066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:455|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:455|
[2025/09/12 04:52:05 293070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:133152|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:57001|ack_elapse:58273|ctl_first_sent_time:1757652725235668|lagest_ack_time:1757652725292868|curr_delivered:297027|
[2025/09/12 04:52:05 293074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725236346|
[2025/09/12 04:52:05 293078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:743||sndq_packets_used_bytes:0|sndq_packets_free:180|
[2025/09/12 04:52:05 293082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55235|rttvar:1172|minrtt:30529|latest_rtt:56522|ack_delay:80|
[2025/09/12 04:52:05 293087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55386|rttvar:1180|minrtt:30529|latest_rtt:56522|ack_delay:80|
[2025/09/12 04:52:05 293091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:455|lost_pn:452|thresh:3|
[2025/09/12 04:52:05 293095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 293219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 293233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 293254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 293279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 293285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 293388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 293430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 293435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55386|rtt_var:1180|pto_duration:60106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 293439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 293446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 293450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:05 293454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725376770|now:1757652725293434|interv:83336|
[2025/09/12 04:52:05 293458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725376770|now:1757652725293434|interval:83336|pto_count:0|srtt:55386
[2025/09/12 04:52:05 293462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 57001, ack_elapse 58273, delivered 70080|rate 1202615|lost 189|
[2025/09/12 04:52:05 293467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202615) in round 6|
[2025/09/12 04:52:05 293490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 293494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:23400|
[2025/09/12 04:52:05 293498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:0|acked:11680|po_sent_time:1757652725236346|recovery:1|recovery_start:1757652725289201|packet_conservation:1|next_round_delivered:261987|
[2025/09/12 04:52:05 293502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:0|acked:11680|po_sent_time:1757652725236346|recovery:1|recovery_start:1757652725289201|packet_conservation:1|next_round_delivered:261987|
[2025/09/12 04:52:05 293507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:1|pacing_rate:417090|bw:1203305|cwnd:116800|full_bw_reached:1|inflight:65408|srtt:55386|latest_rtt:56522|min_rtt:30529|applimit:0|lost:164|recovery:1|recovery_start:1757652725289201|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 04:52:05 293513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:107|largest:107|pns:2|
[2025/09/12 04:52:05 293518] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:107|frame:ACK |recv_time:1757652725292868|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 293523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845292868|now:1757652725292868|interv:120000000|
[2025/09/12 04:52:05 293527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845292868|now:1757652725292868|interv:120000000|
[2025/09/12 04:52:05 293531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725293962|pq_index:0|
[2025/09/12 04:52:05 293535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725291590|
[2025/09/12 04:52:05 293539] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725293538|
[2025/09/12 04:52:05 293544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725293543|
[2025/09/12 04:52:05 293549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 293553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 293561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:393453|
[2025/09/12 04:52:05 293566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55386|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 293571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 293575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 293579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:394600|
[2025/09/12 04:52:05 293584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55386|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 293588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 293592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 293597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:395747|
[2025/09/12 04:52:05 293601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55386|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 293605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 293609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 293613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:396894|
[2025/09/12 04:52:05 293618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55386|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 293622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 293626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 293630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:398041|
[2025/09/12 04:52:05 293634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55386|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 293645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 293649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 293653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:399188|
[2025/09/12 04:52:05 293657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55386|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 293661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 293665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 293669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:400335|
[2025/09/12 04:52:05 293674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55386|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 293681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 293689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 293695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:401482|
[2025/09/12 04:52:05 293703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55386|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 293710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 293716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 293723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:402629|
[2025/09/12 04:52:05 293731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55386|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 293743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 293749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 293757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:403776|
[2025/09/12 04:52:05 293761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55386|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 293766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 293770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 293774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:404923|
[2025/09/12 04:52:05 293778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 293782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 293786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 293790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 293794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:396|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 293798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:331515|
[2025/09/12 04:52:05 293803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 293806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 293810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 293814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 293819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 293822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 293826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725293962|
[2025/09/12 04:52:05 293830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725293962|
[2025/09/12 04:52:05 293834] [debug] |xqc_engine_wakeup_after|wakeup:1757652725293962|now:1757652725293834|diff:128|
[2025/09/12 04:52:05 293838] [debug] |xqc_engine_main_logic|END|now:1757652725293543|
[2025/09/12 04:52:05 293844] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725293844|
[2025/09/12 04:52:05 293848] [debug] |xqc_engine_wakeup_after|wakeup:1757652725293962|now:1757652725293848|diff:114|
[2025/09/12 04:52:05 293852] [debug] |xqc_engine_main_logic|END|now:1757652725293844|
[2025/09/12 04:52:05 294922] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725294922|
[2025/09/12 04:52:05 294936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725293962|pq_index:0|
[2025/09/12 04:52:05 294940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725293543|
[2025/09/12 04:52:05 294945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725294944|
[2025/09/12 04:52:05 294950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725293962|now:1757652725294944|
[2025/09/12 04:52:05 294954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725293962|now:1757652725294944|
[2025/09/12 04:52:05 294958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 294962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 294967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 294972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:404923|
[2025/09/12 04:52:05 294976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 294980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 294984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 294988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 294992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:396|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 294996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:331515|
[2025/09/12 04:52:05 295001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 295005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:518|
[2025/09/12 04:52:05 295033] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:518|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652725295013|stream_id:0|stream_offset:331515|
[2025/09/12 04:52:05 295038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:518|origin_pktnum:396|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 295043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:05 295049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55386|rtt_var:1180|pto_duration:60106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 295056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 295068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 295074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:05 295081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725380119|now:1757652725295048|interv:85071|
[2025/09/12 04:52:05 295087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725380119|now:1757652725295048|interval:85071|pto_count:0|srtt:55386
[2025/09/12 04:52:05 295094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:66576|
[2025/09/12 04:52:05 295100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:399|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 295104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:332662|
[2025/09/12 04:52:05 295108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1644|
[2025/09/12 04:52:05 295112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725296756|now:1757652725295112|interv:1644|
[2025/09/12 04:52:05 295116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1644|
[2025/09/12 04:52:05 295120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 295124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 295128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 295132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 295136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 295140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725296756|
[2025/09/12 04:52:05 295144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725296756|
[2025/09/12 04:52:05 295148] [debug] |xqc_engine_wakeup_after|wakeup:1757652725296756|now:1757652725295148|diff:1608|
[2025/09/12 04:52:05 295152] [debug] |xqc_engine_main_logic|END|now:1757652725294944|
[2025/09/12 04:52:05 297219] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725297218|
[2025/09/12 04:52:05 297231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725296756|pq_index:0|
[2025/09/12 04:52:05 297239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725294944|
[2025/09/12 04:52:05 297246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725297245|
[2025/09/12 04:52:05 297254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725296756|now:1757652725297245|
[2025/09/12 04:52:05 297258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725296756|now:1757652725297245|
[2025/09/12 04:52:05 297267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 297271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 297276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 297280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:66576|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:404923|
[2025/09/12 04:52:05 297285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 297289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 297293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 297297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 297302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:399|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 297306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:332662|
[2025/09/12 04:52:05 297310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 297314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:519|
[2025/09/12 04:52:05 297345] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:519|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652725297323|stream_id:0|stream_offset:332662|
[2025/09/12 04:52:05 297351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:519|origin_pktnum:399|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 297356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:05 297361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55386|rtt_var:1180|pto_duration:60106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 297368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 297375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 297381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:05 297387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725382429|now:1757652725297361|interv:85068|
[2025/09/12 04:52:05 297394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725382429|now:1757652725297361|interval:85068|pto_count:0|srtt:55386
[2025/09/12 04:52:05 297402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:67744|
[2025/09/12 04:52:05 297408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:400|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 297417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:333809|
[2025/09/12 04:52:05 297421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:2138|
[2025/09/12 04:52:05 297425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725299563|now:1757652725297425|interv:2138|
[2025/09/12 04:52:05 297429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:2138|
[2025/09/12 04:52:05 297433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 297437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 297441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 297445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 297449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 297453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725299563|
[2025/09/12 04:52:05 297457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725299563|
[2025/09/12 04:52:05 297461] [debug] |xqc_engine_wakeup_after|wakeup:1757652725299563|now:1757652725297461|diff:2102|
[2025/09/12 04:52:05 297465] [debug] |xqc_engine_main_logic|END|now:1757652725297245|
[2025/09/12 04:52:05 300563] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725300563|
[2025/09/12 04:52:05 300575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725299563|pq_index:0|
[2025/09/12 04:52:05 300579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725297245|
[2025/09/12 04:52:05 300585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725300584|
[2025/09/12 04:52:05 300590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725299563|now:1757652725300584|
[2025/09/12 04:52:05 300594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725299563|now:1757652725300584|
[2025/09/12 04:52:05 300598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 300603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 300608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55386|min_srtt:55386|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 300613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:67744|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:404923|
[2025/09/12 04:52:05 300618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 300621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 300625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 300635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 300640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:400|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 300644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:333809|
[2025/09/12 04:52:05 300649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 300653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:520|
[2025/09/12 04:52:05 300689] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:520|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652725300662|stream_id:0|stream_offset:333809|
[2025/09/12 04:52:05 300698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:520|origin_pktnum:400|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 300706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:05 300713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55386|rtt_var:1180|pto_duration:60106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 300720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 300724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 300727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:05 300731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725385768|now:1757652725300713|interv:85055|
[2025/09/12 04:52:05 300736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725385768|now:1757652725300713|interval:85055|pto_count:0|srtt:55386
[2025/09/12 04:52:05 300740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:68912|
[2025/09/12 04:52:05 300745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:403|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 300750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:334956|
[2025/09/12 04:52:05 300755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1603|
[2025/09/12 04:52:05 300759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725302362|now:1757652725300759|interv:1603|
[2025/09/12 04:52:05 300763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1603|
[2025/09/12 04:52:05 300767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 300771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 300779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 300784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 300787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 300791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725302362|
[2025/09/12 04:52:05 300796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725302362|
[2025/09/12 04:52:05 300800] [debug] |xqc_engine_wakeup_after|wakeup:1757652725302362|now:1757652725300800|diff:1562|
[2025/09/12 04:52:05 300804] [debug] |xqc_engine_main_logic|END|now:1757652725300584|
[2025/09/12 04:52:05 302580] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725302579|
[2025/09/12 04:52:05 302589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 302595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:107|
[2025/09/12 04:52:05 302599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:108|
[2025/09/12 04:52:05 302606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:108|
[2025/09/12 04:52:05 302610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 302617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:461|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:461|
[2025/09/12 04:52:05 302622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:149504|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:58208|ack_elapse:67984|ctl_first_sent_time:1757652725236875|lagest_ack_time:1757652725302579|curr_delivered:298195|
[2025/09/12 04:52:05 302627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725236875|
[2025/09/12 04:52:05 302632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:742||sndq_packets_used_bytes:0|sndq_packets_free:181|
[2025/09/12 04:52:05 302636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:463|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:463|
[2025/09/12 04:52:05 302640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:149504|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:58208|ack_elapse:67984|ctl_first_sent_time:1757652725236875|lagest_ack_time:1757652725302579|curr_delivered:299363|
[2025/09/12 04:52:05 302645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725238238|
[2025/09/12 04:52:05 302649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:741||sndq_packets_used_bytes:0|sndq_packets_free:182|
[2025/09/12 04:52:05 302653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:465|origin_pktnum:333|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:465|
[2025/09/12 04:52:05 302657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:149504|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:58208|ack_elapse:67984|ctl_first_sent_time:1757652725236875|lagest_ack_time:1757652725302579|curr_delivered:300531|
[2025/09/12 04:52:05 302666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725240988|
[2025/09/12 04:52:05 302670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:739||sndq_packets_used_bytes:0|sndq_packets_free:184|
[2025/09/12 04:52:05 302674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:466|origin_pktnum:334|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:466|
[2025/09/12 04:52:05 302678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:149504|prior_delivered:226947|prior_time:1757652725234595|is_app_limited:0|send_elapse:58208|ack_elapse:67984|ctl_first_sent_time:1757652725236875|lagest_ack_time:1757652725302579|curr_delivered:301699|
[2025/09/12 04:52:05 302682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725241097|
[2025/09/12 04:52:05 302686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:737||sndq_packets_used_bytes:0|sndq_packets_free:186|
[2025/09/12 04:52:05 302690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:467|origin_pktnum:337|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:467|
[2025/09/12 04:52:05 302695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:137|tx_in_flight:133152|prior_delivered:238627|prior_time:1757652725244285|is_app_limited:0|send_elapse:56870|ack_elapse:58294|ctl_first_sent_time:1757652725245360|lagest_ack_time:1757652725302579|curr_delivered:302867|
[2025/09/12 04:52:05 302699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725245360|
[2025/09/12 04:52:05 302703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:735||sndq_packets_used_bytes:0|sndq_packets_free:188|
[2025/09/12 04:52:05 302707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:468|origin_pktnum:338|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:468|
[2025/09/12 04:52:05 302711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:137|tx_in_flight:133152|prior_delivered:238627|prior_time:1757652725244285|is_app_limited:0|send_elapse:56870|ack_elapse:58294|ctl_first_sent_time:1757652725245360|lagest_ack_time:1757652725302579|curr_delivered:304035|
[2025/09/12 04:52:05 302716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725245450|
[2025/09/12 04:52:05 302720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:733||sndq_packets_used_bytes:0|sndq_packets_free:190|
[2025/09/12 04:52:05 302724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:469|origin_pktnum:341|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:469|
[2025/09/12 04:52:05 302728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:137|tx_in_flight:133152|prior_delivered:238627|prior_time:1757652725244285|is_app_limited:0|send_elapse:56870|ack_elapse:58294|ctl_first_sent_time:1757652725245360|lagest_ack_time:1757652725302579|curr_delivered:305203|
[2025/09/12 04:52:05 302732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725245549|
[2025/09/12 04:52:05 302736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:731||sndq_packets_used_bytes:0|sndq_packets_free:192|
[2025/09/12 04:52:05 302740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:470|origin_pktnum:342|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:470|
[2025/09/12 04:52:05 302747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:137|tx_in_flight:133152|prior_delivered:238627|prior_time:1757652725244285|is_app_limited:0|send_elapse:56870|ack_elapse:58294|ctl_first_sent_time:1757652725245360|lagest_ack_time:1757652725302579|curr_delivered:306371|
[2025/09/12 04:52:05 302752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725245644|
[2025/09/12 04:52:05 302756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:729||sndq_packets_used_bytes:0|sndq_packets_free:194|
[2025/09/12 04:52:05 302760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:471|origin_pktnum:345|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:471|
[2025/09/12 04:52:05 302764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:137|tx_in_flight:133152|prior_delivered:238627|prior_time:1757652725244285|is_app_limited:0|send_elapse:56870|ack_elapse:58294|ctl_first_sent_time:1757652725245360|lagest_ack_time:1757652725302579|curr_delivered:307539|
[2025/09/12 04:52:05 302769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725245728|
[2025/09/12 04:52:05 302773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:727||sndq_packets_used_bytes:0|sndq_packets_free:196|
[2025/09/12 04:52:05 302777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:472|origin_pktnum:346|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:472|
[2025/09/12 04:52:05 302781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:137|tx_in_flight:133152|prior_delivered:238627|prior_time:1757652725244285|is_app_limited:0|send_elapse:56870|ack_elapse:58294|ctl_first_sent_time:1757652725245360|lagest_ack_time:1757652725302579|curr_delivered:308707|
[2025/09/12 04:52:05 302785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725245813|
[2025/09/12 04:52:05 302789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:725||sndq_packets_used_bytes:0|sndq_packets_free:198|
[2025/09/12 04:52:05 302793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55386|rttvar:1180|minrtt:30529|latest_rtt:56766|ack_delay:88|
[2025/09/12 04:52:05 302798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55547|rttvar:1208|minrtt:30529|latest_rtt:56766|ack_delay:88|
[2025/09/12 04:52:05 302802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:472|lost_pn:469|thresh:3|
[2025/09/12 04:52:05 302806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 302901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 302912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 302930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 302945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 302949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 302991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 302999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 303018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 303051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 303094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:456|lost_pn:469|po_sent_time:1757652725236437|lost_send_time:1757652725238718|loss_delay:63861|frame:STREAM |repair:128|
[2025/09/12 04:52:05 303099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:457|lost_pn:469|po_sent_time:1757652725236541|lost_send_time:1757652725238718|loss_delay:63861|frame:STREAM |repair:128|
[2025/09/12 04:52:05 303103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:458|lost_pn:469|po_sent_time:1757652725236628|lost_send_time:1757652725238718|loss_delay:63861|frame:STREAM |repair:128|
[2025/09/12 04:52:05 303107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:459|lost_pn:469|po_sent_time:1757652725236710|lost_send_time:1757652725238718|loss_delay:63861|frame:STREAM |repair:128|
[2025/09/12 04:52:05 303112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:460|lost_pn:469|po_sent_time:1757652725236795|lost_send_time:1757652725238718|loss_delay:63861|frame:STREAM |repair:128|
[2025/09/12 04:52:05 303116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:462|lost_pn:469|po_sent_time:1757652725236964|lost_send_time:1757652725238718|loss_delay:63861|frame:STREAM |repair:128|
[2025/09/12 04:52:05 303123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:464|lost_pn:469|po_sent_time:1757652725238335|lost_send_time:1757652725238718|loss_delay:63861|frame:STREAM |repair:128|
[2025/09/12 04:52:05 303128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725238335u|
[2025/09/12 04:52:05 303132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 303136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55547|rtt_var:1208|pto_duration:60379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 303140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 303144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 303148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 303152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725386041|now:1757652725303135|interv:82906|
[2025/09/12 04:52:05 303156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725386041|now:1757652725303135|interval:82906|pto_count:0|srtt:55547
[2025/09/12 04:52:05 303160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56870, ack_elapse 58294, delivered 70080|rate 1202182|lost 196|
[2025/09/12 04:52:05 303165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202182) in round 6|
[2025/09/12 04:52:05 303169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 303173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105980|extra_cwnd:23400|
[2025/09/12 04:52:05 303177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:7|acked:11680|po_sent_time:1757652725245813|recovery:1|recovery_start:1757652725303131|packet_conservation:1|next_round_delivered:261987|
[2025/09/12 04:52:05 303182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:7|acked:11680|po_sent_time:1757652725245813|recovery:1|recovery_start:1757652725303131|packet_conservation:1|next_round_delivered:261987|
[2025/09/12 04:52:05 303187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:1|pacing_rate:417090|bw:1203305|cwnd:116800|full_bw_reached:1|inflight:49056|srtt:55547|latest_rtt:56766|min_rtt:30529|applimit:0|lost:167|recovery:1|recovery_start:1757652725303131|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 04:52:05 303192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:108|largest:108|pns:2|
[2025/09/12 04:52:05 303197] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:108|frame:ACK |recv_time:1757652725302579|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 303202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845302579|now:1757652725302579|interv:120000000|
[2025/09/12 04:52:05 303206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845302579|now:1757652725302579|interv:120000000|
[2025/09/12 04:52:05 303210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725302362|pq_index:0|
[2025/09/12 04:52:05 303217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725300584|
[2025/09/12 04:52:05 303221] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725303221|
[2025/09/12 04:52:05 303226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725303224|
[2025/09/12 04:52:05 303230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725302362|now:1757652725303224|
[2025/09/12 04:52:05 303234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725302362|now:1757652725303224|
[2025/09/12 04:52:05 303238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 303242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 303247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:361337|
[2025/09/12 04:52:05 303256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:456|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:362484|
[2025/09/12 04:52:05 303274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:457|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:363631|
[2025/09/12 04:52:05 303291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:458|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:364778|
[2025/09/12 04:52:05 303312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:459|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:365925|
[2025/09/12 04:52:05 303328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:460|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:368219|
[2025/09/12 04:52:05 303344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:462|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:370513|
[2025/09/12 04:52:05 303361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:464|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:404923|
[2025/09/12 04:52:05 303378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:406070|
[2025/09/12 04:52:05 303397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:407217|
[2025/09/12 04:52:05 303414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:408364|
[2025/09/12 04:52:05 303430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:409511|
[2025/09/12 04:52:05 303447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:410658|
[2025/09/12 04:52:05 303466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:411805|
[2025/09/12 04:52:05 303505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:412952|
[2025/09/12 04:52:05 303521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:414099|
[2025/09/12 04:52:05 303538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:415246|
[2025/09/12 04:52:05 303555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 303562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 303566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 303570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:416393|
[2025/09/12 04:52:05 303574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 303578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 303582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 303586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 303591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:403|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 303595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:334956|
[2025/09/12 04:52:05 303599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 303603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:521|
[2025/09/12 04:52:05 303635] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:521|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725303611|stream_id:0|stream_offset:334956|
[2025/09/12 04:52:05 303644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:521|origin_pktnum:403|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 303652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 303659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55547|rtt_var:1208|pto_duration:60379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 303664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 303668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 303672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 303676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725388990|now:1757652725303658|interv:85332|
[2025/09/12 04:52:05 303680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725388990|now:1757652725303658|interval:85332|pto_count:0|srtt:55547
[2025/09/12 04:52:05 303684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:50224|
[2025/09/12 04:52:05 303689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:404|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 303698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:336103|
[2025/09/12 04:52:05 303702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1462|
[2025/09/12 04:52:05 303706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725305168|now:1757652725303706|interv:1462|
[2025/09/12 04:52:05 303710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1462|
[2025/09/12 04:52:05 303714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 303718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 303722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 303726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 303730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 303734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725305168|
[2025/09/12 04:52:05 303738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725305168|
[2025/09/12 04:52:05 303742] [debug] |xqc_engine_wakeup_after|wakeup:1757652725305168|now:1757652725303742|diff:1426|
[2025/09/12 04:52:05 303747] [debug] |xqc_engine_main_logic|END|now:1757652725303224|
[2025/09/12 04:52:05 303752] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725303752|
[2025/09/12 04:52:05 303756] [debug] |xqc_engine_wakeup_after|wakeup:1757652725305168|now:1757652725303756|diff:1412|
[2025/09/12 04:52:05 303760] [debug] |xqc_engine_main_logic|END|now:1757652725303752|
[2025/09/12 04:52:05 305826] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725305826|
[2025/09/12 04:52:05 305835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725305168|pq_index:0|
[2025/09/12 04:52:05 305839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725303224|
[2025/09/12 04:52:05 305844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725305843|
[2025/09/12 04:52:05 305849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725305168|now:1757652725305843|
[2025/09/12 04:52:05 305853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725305168|now:1757652725305843|
[2025/09/12 04:52:05 305857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 305861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 305866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 305871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50224|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:416393|
[2025/09/12 04:52:05 305880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 305884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 305888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 305892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 305897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:404|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 305901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:336103|
[2025/09/12 04:52:05 305905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 305910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:522|
[2025/09/12 04:52:05 305941] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:522|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725305917|stream_id:0|stream_offset:336103|
[2025/09/12 04:52:05 305951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:522|origin_pktnum:404|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 305957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 305964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55547|rtt_var:1208|pto_duration:60379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 305972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 305978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 305982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 305986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725391296|now:1757652725305964|interv:85332|
[2025/09/12 04:52:05 305990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725391296|now:1757652725305964|interval:85332|pto_count:0|srtt:55547
[2025/09/12 04:52:05 305995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:51392|
[2025/09/12 04:52:05 306000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:407|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 306004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 306009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1956|
[2025/09/12 04:52:05 306012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725307968|now:1757652725306012|interv:1956|
[2025/09/12 04:52:05 306017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1956|
[2025/09/12 04:52:05 306025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 306029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 306033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 306037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 306041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 306045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725307968|
[2025/09/12 04:52:05 306049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725307968|
[2025/09/12 04:52:05 306053] [debug] |xqc_engine_wakeup_after|wakeup:1757652725307968|now:1757652725306053|diff:1915|
[2025/09/12 04:52:05 306057] [debug] |xqc_engine_main_logic|END|now:1757652725305843|
[2025/09/12 04:52:05 308124] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725308124|
[2025/09/12 04:52:05 308134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725307968|pq_index:0|
[2025/09/12 04:52:05 308138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725305843|
[2025/09/12 04:52:05 308143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725308142|
[2025/09/12 04:52:05 308148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725307968|now:1757652725308142|
[2025/09/12 04:52:05 308152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725307968|now:1757652725308142|
[2025/09/12 04:52:05 308156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 308160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 308165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 308170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:51392|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:416393|
[2025/09/12 04:52:05 308175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 308179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 308182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 308187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 308191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:407|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 308195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 308205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 308209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:523|
[2025/09/12 04:52:05 308253] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:523|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725308217|stream_id:0|stream_offset:146848|
[2025/09/12 04:52:05 308262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:523|origin_pktnum:146|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 308270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 308276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55547|rtt_var:1208|pto_duration:60379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 308280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 308284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 308288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 308292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725393596|now:1757652725308276|interv:85320|
[2025/09/12 04:52:05 308296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725393596|now:1757652725308276|interval:85320|pto_count:0|srtt:55547
[2025/09/12 04:52:05 308301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:52560|
[2025/09/12 04:52:05 308306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:408|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 308310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:337250|
[2025/09/12 04:52:05 308315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:2455|
[2025/09/12 04:52:05 308318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725310773|now:1757652725308318|interv:2455|
[2025/09/12 04:52:05 308322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:2455|
[2025/09/12 04:52:05 308326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 308330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 308334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 308339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 308342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 308346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725310773|
[2025/09/12 04:52:05 308351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725310773|
[2025/09/12 04:52:05 308359] [debug] |xqc_engine_wakeup_after|wakeup:1757652725310773|now:1757652725308359|diff:2414|
[2025/09/12 04:52:05 308363] [debug] |xqc_engine_main_logic|END|now:1757652725308142|
[2025/09/12 04:52:05 311432] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725311432|
[2025/09/12 04:52:05 311439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725310773|pq_index:0|
[2025/09/12 04:52:05 311444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725308142|
[2025/09/12 04:52:05 311449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725311448|
[2025/09/12 04:52:05 311453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725310773|now:1757652725311448|
[2025/09/12 04:52:05 311457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725310773|now:1757652725311448|
[2025/09/12 04:52:05 311461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 311465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 311490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55547|min_srtt:55547|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 311495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:52560|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:416393|
[2025/09/12 04:52:05 311499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 311503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 311507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 311511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 311516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:408|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 311520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:337250|
[2025/09/12 04:52:05 311524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 311529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:524|
[2025/09/12 04:52:05 311559] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:524|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725311536|stream_id:0|stream_offset:337250|
[2025/09/12 04:52:05 311567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:524|origin_pktnum:408|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 311575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 311588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55547|rtt_var:1208|pto_duration:60379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 311594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 311598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 311602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 311606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725396915|now:1757652725311588|interv:85327|
[2025/09/12 04:52:05 311610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725396915|now:1757652725311588|interval:85327|pto_count:0|srtt:55547
[2025/09/12 04:52:05 311614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:53728|
[2025/09/12 04:52:05 311619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:409|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 311623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:338397|
[2025/09/12 04:52:05 311628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1944|
[2025/09/12 04:52:05 311632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725313576|now:1757652725311632|interv:1944|
[2025/09/12 04:52:05 311636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1944|
[2025/09/12 04:52:05 311640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 311644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 311648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 311652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 311656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 311660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725313576|
[2025/09/12 04:52:05 311664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725313576|
[2025/09/12 04:52:05 311668] [debug] |xqc_engine_wakeup_after|wakeup:1757652725313576|now:1757652725311668|diff:1908|
[2025/09/12 04:52:05 311672] [debug] |xqc_engine_main_logic|END|now:1757652725311448|
[2025/09/12 04:52:05 312288] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725312287|
[2025/09/12 04:52:05 312295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 312302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:108|
[2025/09/12 04:52:05 312307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:109|
[2025/09/12 04:52:05 312315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:109|
[2025/09/12 04:52:05 312320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 312333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:481|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:481|
[2025/09/12 04:52:05 312339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:137|tx_in_flight:149504|prior_delivered:238627|prior_time:1757652725244285|is_app_limited:0|send_elapse:58104|ack_elapse:68002|ctl_first_sent_time:1757652725246594|lagest_ack_time:1757652725312287|curr_delivered:309875|
[2025/09/12 04:52:05 312345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725246594|
[2025/09/12 04:52:05 312351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:731||sndq_packets_used_bytes:0|sndq_packets_free:192|
[2025/09/12 04:52:05 312356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:483|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:483|
[2025/09/12 04:52:05 312362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:137|tx_in_flight:149504|prior_delivered:238627|prior_time:1757652725244285|is_app_limited:0|send_elapse:58104|ack_elapse:68002|ctl_first_sent_time:1757652725246594|lagest_ack_time:1757652725312287|curr_delivered:311043|
[2025/09/12 04:52:05 312367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725247961|
[2025/09/12 04:52:05 312372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:730||sndq_packets_used_bytes:0|sndq_packets_free:193|
[2025/09/12 04:52:05 312377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:485|origin_pktnum:353|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:485|
[2025/09/12 04:52:05 312382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:137|tx_in_flight:149504|prior_delivered:238627|prior_time:1757652725244285|is_app_limited:0|send_elapse:58104|ack_elapse:68002|ctl_first_sent_time:1757652725246594|lagest_ack_time:1757652725312287|curr_delivered:312211|
[2025/09/12 04:52:05 312388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725250723|
[2025/09/12 04:52:05 312393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:728||sndq_packets_used_bytes:0|sndq_packets_free:195|
[2025/09/12 04:52:05 312398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:486|origin_pktnum:354|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:486|
[2025/09/12 04:52:05 312403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:137|tx_in_flight:149504|prior_delivered:238627|prior_time:1757652725244285|is_app_limited:0|send_elapse:58104|ack_elapse:68002|ctl_first_sent_time:1757652725246594|lagest_ack_time:1757652725312287|curr_delivered:313379|
[2025/09/12 04:52:05 312409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725250828|
[2025/09/12 04:52:05 312414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:726||sndq_packets_used_bytes:0|sndq_packets_free:197|
[2025/09/12 04:52:05 312419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:487|origin_pktnum:226|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:487|
[2025/09/12 04:52:05 312424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:155|tx_in_flight:123808|prior_delivered:250307|prior_time:1757652725254009|is_app_limited:0|send_elapse:56702|ack_elapse:58278|ctl_first_sent_time:1757652725254913|lagest_ack_time:1757652725312287|curr_delivered:314547|
[2025/09/12 04:52:05 312433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725254913|
[2025/09/12 04:52:05 312437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:725||sndq_packets_used_bytes:0|sndq_packets_free:198|
[2025/09/12 04:52:05 312442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:488|origin_pktnum:358|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:488|
[2025/09/12 04:52:05 312448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:155|tx_in_flight:123808|prior_delivered:250307|prior_time:1757652725254009|is_app_limited:0|send_elapse:56702|ack_elapse:58278|ctl_first_sent_time:1757652725254913|lagest_ack_time:1757652725312287|curr_delivered:315715|
[2025/09/12 04:52:05 312453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725254997|
[2025/09/12 04:52:05 312458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:723||sndq_packets_used_bytes:0|sndq_packets_free:200|
[2025/09/12 04:52:05 312463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:489|origin_pktnum:359|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:489|
[2025/09/12 04:52:05 312491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:155|tx_in_flight:123808|prior_delivered:250307|prior_time:1757652725254009|is_app_limited:0|send_elapse:56702|ack_elapse:58278|ctl_first_sent_time:1757652725254913|lagest_ack_time:1757652725312287|curr_delivered:316883|
[2025/09/12 04:52:05 312503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725255084|
[2025/09/12 04:52:05 312508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:721||sndq_packets_used_bytes:0|sndq_packets_free:202|
[2025/09/12 04:52:05 312514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:490|origin_pktnum:231|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:490|
[2025/09/12 04:52:05 312520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:155|tx_in_flight:123808|prior_delivered:250307|prior_time:1757652725254009|is_app_limited:0|send_elapse:56702|ack_elapse:58278|ctl_first_sent_time:1757652725254913|lagest_ack_time:1757652725312287|curr_delivered:318051|
[2025/09/12 04:52:05 312525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725255165|
[2025/09/12 04:52:05 312530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:720||sndq_packets_used_bytes:0|sndq_packets_free:203|
[2025/09/12 04:52:05 312535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:491|origin_pktnum:363|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:491|
[2025/09/12 04:52:05 312541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:155|tx_in_flight:123808|prior_delivered:250307|prior_time:1757652725254009|is_app_limited:0|send_elapse:56702|ack_elapse:58278|ctl_first_sent_time:1757652725254913|lagest_ack_time:1757652725312287|curr_delivered:319219|
[2025/09/12 04:52:05 312547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725255250|
[2025/09/12 04:52:05 312552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:718||sndq_packets_used_bytes:0|sndq_packets_free:205|
[2025/09/12 04:52:05 312557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:492|origin_pktnum:364|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:492|
[2025/09/12 04:52:05 312566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:155|tx_in_flight:123808|prior_delivered:250307|prior_time:1757652725254009|is_app_limited:0|send_elapse:56702|ack_elapse:58278|ctl_first_sent_time:1757652725254913|lagest_ack_time:1757652725312287|curr_delivered:320387|
[2025/09/12 04:52:05 312571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725260991|
[2025/09/12 04:52:05 312576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:716||sndq_packets_used_bytes:0|sndq_packets_free:207|
[2025/09/12 04:52:05 312581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55547|rttvar:1208|minrtt:30529|latest_rtt:51296|ack_delay:80|
[2025/09/12 04:52:05 312587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55006|rttvar:1988|minrtt:30529|latest_rtt:51296|ack_delay:80|
[2025/09/12 04:52:05 312592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:492|lost_pn:489|thresh:3|
[2025/09/12 04:52:05 312597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 312702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 312721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 312726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 312841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 312913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:473|lost_pn:489|po_sent_time:1757652725245895|lost_send_time:1757652725250406|loss_delay:61881|frame:STREAM |repair:128|
[2025/09/12 04:52:05 312918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:474|lost_pn:489|po_sent_time:1757652725245981|lost_send_time:1757652725250406|loss_delay:61881|frame:STREAM |repair:128|
[2025/09/12 04:52:05 312922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:475|lost_pn:489|po_sent_time:1757652725246071|lost_send_time:1757652725250406|loss_delay:61881|frame:STREAM |repair:128|
[2025/09/12 04:52:05 312927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:476|lost_pn:489|po_sent_time:1757652725246158|lost_send_time:1757652725250406|loss_delay:61881|frame:STREAM |repair:128|
[2025/09/12 04:52:05 312931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:477|lost_pn:489|po_sent_time:1757652725246238|lost_send_time:1757652725250406|loss_delay:61881|frame:STREAM |repair:128|
[2025/09/12 04:52:05 312936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:478|lost_pn:489|po_sent_time:1757652725246324|lost_send_time:1757652725250406|loss_delay:61881|frame:STREAM |repair:128|
[2025/09/12 04:52:05 312941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:479|lost_pn:489|po_sent_time:1757652725246405|lost_send_time:1757652725250406|loss_delay:61881|frame:STREAM |repair:128|
[2025/09/12 04:52:05 312945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:480|lost_pn:489|po_sent_time:1757652725246502|lost_send_time:1757652725250406|loss_delay:61881|frame:STREAM |repair:128|
[2025/09/12 04:52:05 312950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:482|lost_pn:489|po_sent_time:1757652725246683|lost_send_time:1757652725250406|loss_delay:61881|frame:STREAM |repair:128|
[2025/09/12 04:52:05 312954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:484|lost_pn:489|po_sent_time:1757652725248049|lost_send_time:1757652725250406|loss_delay:61881|frame:STREAM |repair:128|
[2025/09/12 04:52:05 312958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757652725248049u|
[2025/09/12 04:52:05 312962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 312966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55006|rtt_var:1988|pto_duration:62958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 312971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 312975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 312979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 30368|
[2025/09/12 04:52:05 312982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725399494|now:1757652725312966|interv:86528|
[2025/09/12 04:52:05 312986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725399494|now:1757652725312966|interval:86528|pto_count:0|srtt:55006
[2025/09/12 04:52:05 312994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56702, ack_elapse 58278, delivered 70080|rate 1202512|lost 206|
[2025/09/12 04:52:05 312999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202512) in round 6|
[2025/09/12 04:52:05 313004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 313008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:23400|
[2025/09/12 04:52:05 313012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:10|acked:11680|po_sent_time:1757652725260991|recovery:1|recovery_start:1757652725312962|packet_conservation:1|next_round_delivered:261987|
[2025/09/12 04:52:05 313016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:10|acked:11680|po_sent_time:1757652725260991|recovery:1|recovery_start:1757652725312962|packet_conservation:1|next_round_delivered:261987|
[2025/09/12 04:52:05 313021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:116800|full_bw_reached:1|inflight:30368|srtt:55006|latest_rtt:51296|min_rtt:30529|applimit:0|lost:171|recovery:1|recovery_start:1757652725312962|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 04:52:05 313026] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:116800|inflight:30368|mode:2|applimit:0|pacing_rate:1203305|bw:1203305|srtt:55006|latest_rtt:51296|min_rtt:30529|send:517|lost:171|tlp:0|recv:113|recovery:1|slow_start:0|conn_life:340188|acked:11680|delivered:320387|is_cwnd_limited:0|
[2025/09/12 04:52:05 313032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:109|largest:109|pns:2|
[2025/09/12 04:52:05 313037] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:109|frame:ACK |recv_time:1757652725312287|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 313042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845312287|now:1757652725312287|interv:120000000|
[2025/09/12 04:52:05 313046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845312287|now:1757652725312287|interv:120000000|
[2025/09/12 04:52:05 313050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725313576|pq_index:0|
[2025/09/12 04:52:05 313054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725311448|
[2025/09/12 04:52:05 313058] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725313058|
[2025/09/12 04:52:05 313063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725313062|
[2025/09/12 04:52:05 313068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 313072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:309722|
[2025/09/12 04:52:05 313084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:473|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:310869|
[2025/09/12 04:52:05 313101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:474|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:371660|
[2025/09/12 04:52:05 313118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:475|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:372807|
[2025/09/12 04:52:05 313134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:476|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:373954|
[2025/09/12 04:52:05 313151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:477|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:375101|
[2025/09/12 04:52:05 313170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:478|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:376248|
[2025/09/12 04:52:05 313186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:479|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:377395|
[2025/09/12 04:52:05 313203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:480|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:379689|
[2025/09/12 04:52:05 313219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:482|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:381983|
[2025/09/12 04:52:05 313238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:484|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:416393|
[2025/09/12 04:52:05 313255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:417540|
[2025/09/12 04:52:05 313271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:418687|
[2025/09/12 04:52:05 313288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:419834|
[2025/09/12 04:52:05 313304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:420981|
[2025/09/12 04:52:05 313323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:422128|
[2025/09/12 04:52:05 313340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:423275|
[2025/09/12 04:52:05 313356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:424422|
[2025/09/12 04:52:05 313373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:425569|
[2025/09/12 04:52:05 313396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:426716|
[2025/09/12 04:52:05 313412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55006|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 313416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 313420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 313424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:86432|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:427863|
[2025/09/12 04:52:05 313429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 313432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 313436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 313440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 313445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:409|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 313449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:338397|
[2025/09/12 04:52:05 313453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 313457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 313461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 313465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 313482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 313486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 313490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725313576|
[2025/09/12 04:52:05 313496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725313576|
[2025/09/12 04:52:05 313500] [debug] |xqc_engine_wakeup_after|wakeup:1757652725313576|now:1757652725313500|diff:76|
[2025/09/12 04:52:05 313505] [debug] |xqc_engine_main_logic|END|now:1757652725313062|
[2025/09/12 04:52:05 313510] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725313510|
[2025/09/12 04:52:05 313514] [debug] |xqc_engine_wakeup_after|wakeup:1757652725313576|now:1757652725313514|diff:62|
[2025/09/12 04:52:05 313517] [debug] |xqc_engine_main_logic|END|now:1757652725313510|
[2025/09/12 04:52:05 314588] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725314588|
[2025/09/12 04:52:05 314595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725313576|pq_index:0|
[2025/09/12 04:52:05 314599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725313062|
[2025/09/12 04:52:05 314604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725314603|
[2025/09/12 04:52:05 314608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725313576|now:1757652725314603|
[2025/09/12 04:52:05 314612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725313576|now:1757652725314603|
[2025/09/12 04:52:05 314616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 314620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 314625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 314629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:86432|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:427863|
[2025/09/12 04:52:05 314633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 314637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 314641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 314645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 314649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:409|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 314653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:30368|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:338397|
[2025/09/12 04:52:05 314658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 314662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:525|
[2025/09/12 04:52:05 314694] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:525|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30368|now:1757652725314670|stream_id:0|stream_offset:338397|
[2025/09/12 04:52:05 314709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:525|origin_pktnum:409|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 314717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:30368|applimit:0|
[2025/09/12 04:52:05 314724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55006|rtt_var:1988|pto_duration:62958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 314730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 314734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 314738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 31536|
[2025/09/12 04:52:05 314742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725402628|now:1757652725314724|interv:87904|
[2025/09/12 04:52:05 314746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725402628|now:1757652725314724|interval:87904|pto_count:0|srtt:55006
[2025/09/12 04:52:05 314751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:31536|
[2025/09/12 04:52:05 314755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:412|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 314760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:339544|
[2025/09/12 04:52:05 314764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 314768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:526|
[2025/09/12 04:52:05 314796] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:526|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31536|now:1757652725314775|stream_id:0|stream_offset:339544|
[2025/09/12 04:52:05 314805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:526|origin_pktnum:412|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 314812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:31536|applimit:0|
[2025/09/12 04:52:05 314819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55006|rtt_var:1988|pto_duration:62958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 314826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 314830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 314834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 32704|
[2025/09/12 04:52:05 314838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725402733|now:1757652725314818|interv:87915|
[2025/09/12 04:52:05 314842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725402733|now:1757652725314818|interval:87915|pto_count:0|srtt:55006
[2025/09/12 04:52:05 314850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:32704|
[2025/09/12 04:52:05 314855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:413|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 314859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:32704|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:340691|
[2025/09/12 04:52:05 314863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 314868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:527|
[2025/09/12 04:52:05 314895] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:527|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32704|now:1757652725314874|stream_id:0|stream_offset:340691|
[2025/09/12 04:52:05 314903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:527|origin_pktnum:413|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 314914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:32704|applimit:0|
[2025/09/12 04:52:05 314920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55006|rtt_var:1988|pto_duration:62958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 314928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 314932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 314936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 33872|
[2025/09/12 04:52:05 314940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725402832|now:1757652725314920|interv:87912|
[2025/09/12 04:52:05 314944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725402832|now:1757652725314920|interval:87912|pto_count:0|srtt:55006
[2025/09/12 04:52:05 314948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:33872|
[2025/09/12 04:52:05 314953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:416|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 314957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:342985|
[2025/09/12 04:52:05 314962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 314966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725315965|now:1757652725314965|interv:1000|
[2025/09/12 04:52:05 314970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 314973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 314977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 314981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 314990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 314994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 314998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725315965|
[2025/09/12 04:52:05 315002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725315965|
[2025/09/12 04:52:05 315006] [debug] |xqc_engine_wakeup_after|wakeup:1757652725315965|now:1757652725315006|diff:959|
[2025/09/12 04:52:05 315010] [debug] |xqc_engine_main_logic|END|now:1757652725314603|
[2025/09/12 04:52:05 316080] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725316080|
[2025/09/12 04:52:05 316087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725315965|pq_index:0|
[2025/09/12 04:52:05 316091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725314603|
[2025/09/12 04:52:05 316096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725316095|
[2025/09/12 04:52:05 316101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725315965|now:1757652725316095|
[2025/09/12 04:52:05 316105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725315965|now:1757652725316095|
[2025/09/12 04:52:05 316109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 316113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 316118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 316122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:33872|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:427863|
[2025/09/12 04:52:05 316127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 316130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 316134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 316139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 316143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:416|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 316147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:342985|
[2025/09/12 04:52:05 316151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 316155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:528|
[2025/09/12 04:52:05 316185] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:528|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33872|now:1757652725316163|stream_id:0|stream_offset:342985|
[2025/09/12 04:52:05 316200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:528|origin_pktnum:416|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 316207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:33872|applimit:0|
[2025/09/12 04:52:05 316214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55006|rtt_var:1988|pto_duration:62958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 316220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 316224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 316227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 35040|
[2025/09/12 04:52:05 316231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725404121|now:1757652725316214|interv:87907|
[2025/09/12 04:52:05 316235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725404121|now:1757652725316214|interval:87907|pto_count:0|srtt:55006
[2025/09/12 04:52:05 316240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:35040|
[2025/09/12 04:52:05 316244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:419|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 316248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:344132|
[2025/09/12 04:52:05 316253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 316257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:529|
[2025/09/12 04:52:05 316284] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:529|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35040|now:1757652725316264|stream_id:0|stream_offset:344132|
[2025/09/12 04:52:05 316292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:529|origin_pktnum:419|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 316299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:35040|applimit:0|
[2025/09/12 04:52:05 316305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55006|rtt_var:1988|pto_duration:62958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 316312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 316316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 316320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 36208|
[2025/09/12 04:52:05 316324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725404222|now:1757652725316305|interv:87917|
[2025/09/12 04:52:05 316328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725404222|now:1757652725316305|interval:87917|pto_count:0|srtt:55006
[2025/09/12 04:52:05 316337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:36208|
[2025/09/12 04:52:05 316341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:420|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 316345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:345279|
[2025/09/12 04:52:05 316350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 316353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725317353|now:1757652725316353|interv:1000|
[2025/09/12 04:52:05 316357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 316361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 316365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 316369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 316373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 316377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 316381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725317353|
[2025/09/12 04:52:05 316385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725317353|
[2025/09/12 04:52:05 316389] [debug] |xqc_engine_wakeup_after|wakeup:1757652725317353|now:1757652725316389|diff:964|
[2025/09/12 04:52:05 316393] [debug] |xqc_engine_main_logic|END|now:1757652725316095|
[2025/09/12 04:52:05 318525] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725318525|
[2025/09/12 04:52:05 318536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725317353|pq_index:0|
[2025/09/12 04:52:05 318540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725316095|
[2025/09/12 04:52:05 318545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725318544|
[2025/09/12 04:52:05 318550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725317353|now:1757652725318544|
[2025/09/12 04:52:05 318554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725317353|now:1757652725318544|
[2025/09/12 04:52:05 318558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 318562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 318567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 318572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:36208|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:427863|
[2025/09/12 04:52:05 318581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 318585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 318589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 318593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 318598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:420|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 318602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:345279|
[2025/09/12 04:52:05 318607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 318611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:530|
[2025/09/12 04:52:05 318654] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:530|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36208|now:1757652725318619|stream_id:0|stream_offset:345279|
[2025/09/12 04:52:05 318664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:530|origin_pktnum:420|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 318672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:36208|applimit:0|
[2025/09/12 04:52:05 318678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55006|rtt_var:1988|pto_duration:62958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 318683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 318687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 318690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 37376|
[2025/09/12 04:52:05 318694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725406577|now:1757652725318678|interv:87899|
[2025/09/12 04:52:05 318698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725406577|now:1757652725318678|interval:87899|pto_count:0|srtt:55006
[2025/09/12 04:52:05 318703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:37376|
[2025/09/12 04:52:05 318708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:423|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 318712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 318716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 318720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:531|
[2025/09/12 04:52:05 318748] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:531|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37376|now:1757652725318728|stream_id:0|stream_offset:165200|
[2025/09/12 04:52:05 318763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:531|origin_pktnum:162|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 318770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:37376|applimit:0|
[2025/09/12 04:52:05 318777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55006|rtt_var:1988|pto_duration:62958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 318782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 318786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 318790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 38544|
[2025/09/12 04:52:05 318794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725406686|now:1757652725318777|interv:87909|
[2025/09/12 04:52:05 318798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725406686|now:1757652725318777|interval:87909|pto_count:0|srtt:55006
[2025/09/12 04:52:05 318803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:38544|
[2025/09/12 04:52:05 318808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:424|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 318812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:346426|
[2025/09/12 04:52:05 318816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 318820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725319820|now:1757652725318820|interv:1000|
[2025/09/12 04:52:05 318824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 318828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 318832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 318836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 318840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 318844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 318848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725319820|
[2025/09/12 04:52:05 318852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725319820|
[2025/09/12 04:52:05 318856] [debug] |xqc_engine_wakeup_after|wakeup:1757652725319820|now:1757652725318856|diff:964|
[2025/09/12 04:52:05 318860] [debug] |xqc_engine_main_logic|END|now:1757652725318544|
[2025/09/12 04:52:05 319930] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725319930|
[2025/09/12 04:52:05 319937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725319820|pq_index:0|
[2025/09/12 04:52:05 319945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725318544|
[2025/09/12 04:52:05 319950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725319949|
[2025/09/12 04:52:05 319955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725319820|now:1757652725319949|
[2025/09/12 04:52:05 319959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725319820|now:1757652725319949|
[2025/09/12 04:52:05 319963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 319967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 319972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 319976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:38544|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:427863|
[2025/09/12 04:52:05 319980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 319984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 319988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 319992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 319997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:424|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 320001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:346426|
[2025/09/12 04:52:05 320005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 320009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:532|
[2025/09/12 04:52:05 320039] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:532|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757652725320017|stream_id:0|stream_offset:346426|
[2025/09/12 04:52:05 320048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:532|origin_pktnum:424|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 320056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/12 04:52:05 320062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55006|rtt_var:1988|pto_duration:62958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 320069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 320074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 320082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 320086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725407975|now:1757652725320062|interv:87913|
[2025/09/12 04:52:05 320090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725407975|now:1757652725320062|interval:87913|pto_count:0|srtt:55006
[2025/09/12 04:52:05 320095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:39712|
[2025/09/12 04:52:05 320099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:425|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 320103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:347573|
[2025/09/12 04:52:05 320108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 320112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:533|
[2025/09/12 04:52:05 320140] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:533|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725320119|stream_id:0|stream_offset:347573|
[2025/09/12 04:52:05 320148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:533|origin_pktnum:425|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 320155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 320162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55006|rtt_var:1988|pto_duration:62958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 320169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 320173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 320177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 320181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725408077|now:1757652725320161|interv:87916|
[2025/09/12 04:52:05 320185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725408077|now:1757652725320161|interval:87916|pto_count:0|srtt:55006
[2025/09/12 04:52:05 320190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:40880|
[2025/09/12 04:52:05 320194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:428|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 320198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:348720|
[2025/09/12 04:52:05 320203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 320207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725321207|now:1757652725320207|interv:1000|
[2025/09/12 04:52:05 320215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 320219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 320223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 320227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 320231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 320235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 320239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725321207|
[2025/09/12 04:52:05 320243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725321207|
[2025/09/12 04:52:05 320247] [debug] |xqc_engine_wakeup_after|wakeup:1757652725321207|now:1757652725320247|diff:960|
[2025/09/12 04:52:05 320251] [debug] |xqc_engine_main_logic|END|now:1757652725319949|
[2025/09/12 04:52:05 321321] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725321321|
[2025/09/12 04:52:05 321329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725321207|pq_index:0|
[2025/09/12 04:52:05 321333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725319949|
[2025/09/12 04:52:05 321338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725321337|
[2025/09/12 04:52:05 321342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725321207|now:1757652725321337|
[2025/09/12 04:52:05 321346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725321207|now:1757652725321337|
[2025/09/12 04:52:05 321350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 321355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 321359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55006|min_srtt:55006|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 321364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:427863|
[2025/09/12 04:52:05 321368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 321372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 321376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 321380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 321384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:428|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 321388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:348720|
[2025/09/12 04:52:05 321396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 321401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:534|
[2025/09/12 04:52:05 321431] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:534|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725321408|stream_id:0|stream_offset:348720|
[2025/09/12 04:52:05 321440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:534|origin_pktnum:428|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 321448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 321454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55006|rtt_var:1988|pto_duration:62958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 321461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 321466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 321493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 321497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725409366|now:1757652725321453|interv:87913|
[2025/09/12 04:52:05 321501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725409366|now:1757652725321453|interval:87913|pto_count:0|srtt:55006
[2025/09/12 04:52:05 321506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:42048|
[2025/09/12 04:52:05 321511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:429|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 321515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:349867|
[2025/09/12 04:52:05 321520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 321524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725322524|now:1757652725321524|interv:1000|
[2025/09/12 04:52:05 321528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 321532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 321536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 321540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:116800|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 321544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 321548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 321552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725322524|
[2025/09/12 04:52:05 321560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725322524|
[2025/09/12 04:52:05 321564] [debug] |xqc_engine_wakeup_after|wakeup:1757652725322524|now:1757652725321564|diff:960|
[2025/09/12 04:52:05 321568] [debug] |xqc_engine_main_logic|END|now:1757652725321337|
[2025/09/12 04:52:05 322058] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725322057|
[2025/09/12 04:52:05 322064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 322069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:109|
[2025/09/12 04:52:05 322073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:110|
[2025/09/12 04:52:05 322079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:110|
[2025/09/12 04:52:05 322084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 322091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:493|origin_pktnum:109|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:493|
[2025/09/12 04:52:05 322095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:157|tx_in_flight:128480|prior_delivered:250307|prior_time:1757652725254009|is_app_limited:0|send_elapse:62883|ack_elapse:68048|ctl_first_sent_time:1757652725261094|lagest_ack_time:1757652725322057|curr_delivered:321555|
[2025/09/12 04:52:05 322100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725261094|
[2025/09/12 04:52:05 322105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:721||sndq_packets_used_bytes:0|sndq_packets_free:202|
[2025/09/12 04:52:05 322109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:494|origin_pktnum:238|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:494|
[2025/09/12 04:52:05 322113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:106288|prior_delivered:261987|prior_time:1757652725263712|is_app_limited:0|send_elapse:56735|ack_elapse:58345|ctl_first_sent_time:1757652725264697|lagest_ack_time:1757652725322057|curr_delivered:322723|
[2025/09/12 04:52:05 322118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725264697|
[2025/09/12 04:52:05 322122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:720||sndq_packets_used_bytes:0|sndq_packets_free:203|
[2025/09/12 04:52:05 322126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:495|origin_pktnum:369|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:495|
[2025/09/12 04:52:05 322130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:106288|prior_delivered:261987|prior_time:1757652725263712|is_app_limited:0|send_elapse:56735|ack_elapse:58345|ctl_first_sent_time:1757652725264697|lagest_ack_time:1757652725322057|curr_delivered:323891|
[2025/09/12 04:52:05 322135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725264782|
[2025/09/12 04:52:05 322139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:718||sndq_packets_used_bytes:0|sndq_packets_free:205|
[2025/09/12 04:52:05 322143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:496|origin_pktnum:370|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:496|
[2025/09/12 04:52:05 322150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:106288|prior_delivered:261987|prior_time:1757652725263712|is_app_limited:0|send_elapse:56735|ack_elapse:58345|ctl_first_sent_time:1757652725264697|lagest_ack_time:1757652725322057|curr_delivered:325059|
[2025/09/12 04:52:05 322155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725264868|
[2025/09/12 04:52:05 322159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:716||sndq_packets_used_bytes:0|sndq_packets_free:207|
[2025/09/12 04:52:05 322163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:497|origin_pktnum:114|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:497|
[2025/09/12 04:52:05 322167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:106288|prior_delivered:261987|prior_time:1757652725263712|is_app_limited:0|send_elapse:56735|ack_elapse:58345|ctl_first_sent_time:1757652725264697|lagest_ack_time:1757652725322057|curr_delivered:326227|
[2025/09/12 04:52:05 322172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725264949|
[2025/09/12 04:52:05 322176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:715||sndq_packets_used_bytes:0|sndq_packets_free:208|
[2025/09/12 04:52:05 322180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:498|origin_pktnum:244|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:498|
[2025/09/12 04:52:05 322184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:106288|prior_delivered:261987|prior_time:1757652725263712|is_app_limited:0|send_elapse:56735|ack_elapse:58345|ctl_first_sent_time:1757652725264697|lagest_ack_time:1757652725322057|curr_delivered:327395|
[2025/09/12 04:52:05 322188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725265032|
[2025/09/12 04:52:05 322192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:714||sndq_packets_used_bytes:0|sndq_packets_free:209|
[2025/09/12 04:52:05 322196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:499|origin_pktnum:245|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:499|
[2025/09/12 04:52:05 322200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:106288|prior_delivered:261987|prior_time:1757652725263712|is_app_limited:0|send_elapse:56735|ack_elapse:58345|ctl_first_sent_time:1757652725264697|lagest_ack_time:1757652725322057|curr_delivered:328563|
[2025/09/12 04:52:05 322205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725265115|
[2025/09/12 04:52:05 322209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:713||sndq_packets_used_bytes:0|sndq_packets_free:210|
[2025/09/12 04:52:05 322213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:500|origin_pktnum:376|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:500|
[2025/09/12 04:52:05 322217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:106288|prior_delivered:261987|prior_time:1757652725263712|is_app_limited:0|send_elapse:56735|ack_elapse:58345|ctl_first_sent_time:1757652725264697|lagest_ack_time:1757652725322057|curr_delivered:329731|
[2025/09/12 04:52:05 322221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725265198|
[2025/09/12 04:52:05 322228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:711||sndq_packets_used_bytes:0|sndq_packets_free:212|
[2025/09/12 04:52:05 322232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:501|origin_pktnum:377|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:501|
[2025/09/12 04:52:05 322236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:106288|prior_delivered:261987|prior_time:1757652725263712|is_app_limited:0|send_elapse:56735|ack_elapse:58345|ctl_first_sent_time:1757652725264697|lagest_ack_time:1757652725322057|curr_delivered:330899|
[2025/09/12 04:52:05 322240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725265276|
[2025/09/12 04:52:05 322244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:709||sndq_packets_used_bytes:0|sndq_packets_free:214|
[2025/09/12 04:52:05 322248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:502|origin_pktnum:118|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:502|
[2025/09/12 04:52:05 322253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:106288|prior_delivered:261987|prior_time:1757652725263712|is_app_limited:0|send_elapse:56735|ack_elapse:58345|ctl_first_sent_time:1757652725264697|lagest_ack_time:1757652725322057|curr_delivered:332067|
[2025/09/12 04:52:05 322257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725266621|
[2025/09/12 04:52:05 322261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:708||sndq_packets_used_bytes:0|sndq_packets_free:215|
[2025/09/12 04:52:05 322265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55006|rttvar:1988|minrtt:30529|latest_rtt:55436|ack_delay:176|
[2025/09/12 04:52:05 322269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:55038|rttvar:1554|minrtt:30529|latest_rtt:55436|ack_delay:176|
[2025/09/12 04:52:05 322274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:502|lost_pn:499|thresh:3|
[2025/09/12 04:52:05 322278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 322298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 322301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 322305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 322309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 322347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 322351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 322377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 322408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 322507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 322511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 322547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 322551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55038|rtt_var:1554|pto_duration:61254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 322556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 322559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 322563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 30368|
[2025/09/12 04:52:05 322567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725407662|now:1757652725322551|interv:85111|
[2025/09/12 04:52:05 322571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725407662|now:1757652725322551|interval:85111|pto_count:0|srtt:55038
[2025/09/12 04:52:05 322576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56735, ack_elapse 58345, delivered 70080|rate 1201131|lost 206|
[2025/09/12 04:52:05 322580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/09/12 04:52:05 322585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201131) in round 7|
[2025/09/12 04:52:05 322589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 322594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:23400|
[2025/09/12 04:52:05 322598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:0|acked:11680|po_sent_time:1757652725266621|recovery:1|recovery_start:1757652725312962|packet_conservation:0|next_round_delivered:332067|
[2025/09/12 04:52:05 322602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:0|acked:11680|po_sent_time:1757652725266621|recovery:1|recovery_start:1757652725312962|packet_conservation:0|next_round_delivered:332067|
[2025/09/12 04:52:05 322607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115237|full_bw_reached:1|inflight:30368|srtt:55038|latest_rtt:55436|min_rtt:30529|applimit:0|lost:181|recovery:1|recovery_start:1757652725312962|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 322613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:110|largest:110|pns:2|
[2025/09/12 04:52:05 322618] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:110|frame:ACK |recv_time:1757652725322057|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 322623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845322057|now:1757652725322057|interv:120000000|
[2025/09/12 04:52:05 322627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845322057|now:1757652725322057|interv:120000000|
[2025/09/12 04:52:05 322631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725322524|pq_index:0|
[2025/09/12 04:52:05 322635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725321337|
[2025/09/12 04:52:05 322641] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725322641|
[2025/09/12 04:52:05 322646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725322645|
[2025/09/12 04:52:05 322651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725322524|now:1757652725322645|
[2025/09/12 04:52:05 322655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725322524|now:1757652725322645|
[2025/09/12 04:52:05 322659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 322663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 322668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 322672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:427863|
[2025/09/12 04:52:05 322677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 322681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 322686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 322690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:429010|
[2025/09/12 04:52:05 322694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 322699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 322703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 322707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:430157|
[2025/09/12 04:52:05 322711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 322716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 322720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 322724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:431304|
[2025/09/12 04:52:05 322730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 322735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 322739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 322743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:432451|
[2025/09/12 04:52:05 322748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 322752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 322756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 322760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:433598|
[2025/09/12 04:52:05 322765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 322769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 322773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 322777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:434745|
[2025/09/12 04:52:05 322781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 322786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 322790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 322794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:435892|
[2025/09/12 04:52:05 322798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 322803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 322809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 322813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:437039|
[2025/09/12 04:52:05 322818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 322822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 322826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 322830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 322835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:429|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 322839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:349867|
[2025/09/12 04:52:05 322843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 322847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:535|
[2025/09/12 04:52:05 322878] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:535|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30368|now:1757652725322855|stream_id:0|stream_offset:349867|
[2025/09/12 04:52:05 322887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:535|origin_pktnum:429|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 322894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:30368|applimit:0|
[2025/09/12 04:52:05 322901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55038|rtt_var:1554|pto_duration:61254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 322909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 322914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 322918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 31536|
[2025/09/12 04:52:05 322922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725409109|now:1757652725322901|interv:86208|
[2025/09/12 04:52:05 322926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725409109|now:1757652725322901|interval:86208|pto_count:0|srtt:55038
[2025/09/12 04:52:05 322930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:31536|
[2025/09/12 04:52:05 322935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:432|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 322939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:352161|
[2025/09/12 04:52:05 322948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 322952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725323952|now:1757652725322952|interv:1000|
[2025/09/12 04:52:05 322956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 322960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 322964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 322968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 322972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 322976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 322980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725323952|
[2025/09/12 04:52:05 322984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725323952|
[2025/09/12 04:52:05 322988] [debug] |xqc_engine_wakeup_after|wakeup:1757652725323952|now:1757652725322988|diff:964|
[2025/09/12 04:52:05 322992] [debug] |xqc_engine_main_logic|END|now:1757652725322645|
[2025/09/12 04:52:05 322998] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725322997|
[2025/09/12 04:52:05 323001] [debug] |xqc_engine_wakeup_after|wakeup:1757652725323952|now:1757652725323001|diff:951|
[2025/09/12 04:52:05 323005] [debug] |xqc_engine_main_logic|END|now:1757652725322997|
[2025/09/12 04:52:05 324076] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725324076|
[2025/09/12 04:52:05 324083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725323952|pq_index:0|
[2025/09/12 04:52:05 324088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725322645|
[2025/09/12 04:52:05 324093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725324092|
[2025/09/12 04:52:05 324097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725323952|now:1757652725324092|
[2025/09/12 04:52:05 324101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725323952|now:1757652725324092|
[2025/09/12 04:52:05 324105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 324109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 324114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 324119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:31536|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:437039|
[2025/09/12 04:52:05 324123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 324130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 324134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 324139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 324143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:432|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 324147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:352161|
[2025/09/12 04:52:05 324152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 324156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:536|
[2025/09/12 04:52:05 324186] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:536|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31536|now:1757652725324163|stream_id:0|stream_offset:352161|
[2025/09/12 04:52:05 324194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:536|origin_pktnum:432|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 324202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:31536|applimit:0|
[2025/09/12 04:52:05 324208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55038|rtt_var:1554|pto_duration:61254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 324215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 324221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 324225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 32704|
[2025/09/12 04:52:05 324229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725410417|now:1757652725324208|interv:86209|
[2025/09/12 04:52:05 324233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725410417|now:1757652725324208|interval:86209|pto_count:0|srtt:55038
[2025/09/12 04:52:05 324238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:32704|
[2025/09/12 04:52:05 324242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:435|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 324246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:32704|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:353308|
[2025/09/12 04:52:05 324251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 324255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:537|
[2025/09/12 04:52:05 324281] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:537|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32704|now:1757652725324262|stream_id:0|stream_offset:353308|
[2025/09/12 04:52:05 324295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:537|origin_pktnum:435|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 324303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:32704|applimit:0|
[2025/09/12 04:52:05 324309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55038|rtt_var:1554|pto_duration:61254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 324313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 324317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 324321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 33872|
[2025/09/12 04:52:05 324325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725410516|now:1757652725324308|interv:86208|
[2025/09/12 04:52:05 324329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725410516|now:1757652725324308|interval:86208|pto_count:0|srtt:55038
[2025/09/12 04:52:05 324333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:33872|
[2025/09/12 04:52:05 324338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:436|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 324342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:354455|
[2025/09/12 04:52:05 324346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 324350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725325350|now:1757652725324350|interv:1000|
[2025/09/12 04:52:05 324354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 324358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 324362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 324366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 324370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 324374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 324378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725325350|
[2025/09/12 04:52:05 324382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725325350|
[2025/09/12 04:52:05 324386] [debug] |xqc_engine_wakeup_after|wakeup:1757652725325350|now:1757652725324386|diff:964|
[2025/09/12 04:52:05 324390] [debug] |xqc_engine_main_logic|END|now:1757652725324092|
[2025/09/12 04:52:05 325457] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725325457|
[2025/09/12 04:52:05 325465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725325350|pq_index:0|
[2025/09/12 04:52:05 325490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725324092|
[2025/09/12 04:52:05 325500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725325499|
[2025/09/12 04:52:05 325504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725325350|now:1757652725325499|
[2025/09/12 04:52:05 325508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725325350|now:1757652725325499|
[2025/09/12 04:52:05 325512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 325516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 325521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 325526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:33872|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:437039|
[2025/09/12 04:52:05 325530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 325534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 325538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 325542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 325546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:436|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 325550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:354455|
[2025/09/12 04:52:05 325555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 325559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:538|
[2025/09/12 04:52:05 325588] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:538|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33872|now:1757652725325566|stream_id:0|stream_offset:354455|
[2025/09/12 04:52:05 325597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:538|origin_pktnum:436|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 325604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:33872|applimit:0|
[2025/09/12 04:52:05 325611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55038|rtt_var:1554|pto_duration:61254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 325618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 325623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 325627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 35040|
[2025/09/12 04:52:05 325635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725411820|now:1757652725325610|interv:86210|
[2025/09/12 04:52:05 325639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725411820|now:1757652725325610|interval:86210|pto_count:0|srtt:55038
[2025/09/12 04:52:05 325643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:35040|
[2025/09/12 04:52:05 325648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:439|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 325652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:355602|
[2025/09/12 04:52:05 325657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 325660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725326660|now:1757652725325660|interv:1000|
[2025/09/12 04:52:05 325664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 325668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 325672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 325676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 325681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 325684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 325689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725326660|
[2025/09/12 04:52:05 325693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725326660|
[2025/09/12 04:52:05 325697] [debug] |xqc_engine_wakeup_after|wakeup:1757652725326660|now:1757652725325697|diff:963|
[2025/09/12 04:52:05 325701] [debug] |xqc_engine_main_logic|END|now:1757652725325499|
[2025/09/12 04:52:05 326771] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725326771|
[2025/09/12 04:52:05 326778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725326660|pq_index:0|
[2025/09/12 04:52:05 326783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725325499|
[2025/09/12 04:52:05 326788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725326787|
[2025/09/12 04:52:05 326792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725326660|now:1757652725326787|
[2025/09/12 04:52:05 326796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725326660|now:1757652725326787|
[2025/09/12 04:52:05 326800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 326804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 326809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 326817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:35040|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:437039|
[2025/09/12 04:52:05 326821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 326825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 326829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 326833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 326837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:439|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 326842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:355602|
[2025/09/12 04:52:05 326846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 326850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:539|
[2025/09/12 04:52:05 326879] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:539|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35040|now:1757652725326857|stream_id:0|stream_offset:355602|
[2025/09/12 04:52:05 326888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:539|origin_pktnum:439|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 326895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:35040|applimit:0|
[2025/09/12 04:52:05 326902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55038|rtt_var:1554|pto_duration:61254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 326909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 326914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 326918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 36208|
[2025/09/12 04:52:05 326922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725413111|now:1757652725326901|interv:86210|
[2025/09/12 04:52:05 326926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725413111|now:1757652725326901|interval:86210|pto_count:0|srtt:55038
[2025/09/12 04:52:05 326930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:36208|
[2025/09/12 04:52:05 326935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:440|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 326939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:356749|
[2025/09/12 04:52:05 326948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 326952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:540|
[2025/09/12 04:52:05 326979] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:540|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36208|now:1757652725326959|stream_id:0|stream_offset:356749|
[2025/09/12 04:52:05 326988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:540|origin_pktnum:440|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 326995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:36208|applimit:0|
[2025/09/12 04:52:05 327002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55038|rtt_var:1554|pto_duration:61254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 327009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 327013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 327017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 37376|
[2025/09/12 04:52:05 327021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725413213|now:1757652725327001|interv:86212|
[2025/09/12 04:52:05 327025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725413213|now:1757652725327001|interval:86212|pto_count:0|srtt:55038
[2025/09/12 04:52:05 327029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:37376|
[2025/09/12 04:52:05 327034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:443|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 327038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:357896|
[2025/09/12 04:52:05 327042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 327046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725328046|now:1757652725327046|interv:1000|
[2025/09/12 04:52:05 327050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 327054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 327058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 327062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 327066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 327070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 327074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725328046|
[2025/09/12 04:52:05 327078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725328046|
[2025/09/12 04:52:05 327086] [debug] |xqc_engine_wakeup_after|wakeup:1757652725328046|now:1757652725327086|diff:960|
[2025/09/12 04:52:05 327090] [debug] |xqc_engine_main_logic|END|now:1757652725326787|
[2025/09/12 04:52:05 328160] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725328160|
[2025/09/12 04:52:05 328168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725328046|pq_index:0|
[2025/09/12 04:52:05 328172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725326787|
[2025/09/12 04:52:05 328177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725328176|
[2025/09/12 04:52:05 328181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725328046|now:1757652725328176|
[2025/09/12 04:52:05 328185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725328046|now:1757652725328176|
[2025/09/12 04:52:05 328189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 328193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 328198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 328202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:37376|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:437039|
[2025/09/12 04:52:05 328207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 328211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 328214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 328219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 328223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:443|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 328227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:357896|
[2025/09/12 04:52:05 328231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 328235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:541|
[2025/09/12 04:52:05 328265] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:541|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37376|now:1757652725328243|stream_id:0|stream_offset:357896|
[2025/09/12 04:52:05 328273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:541|origin_pktnum:443|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 328281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:37376|applimit:0|
[2025/09/12 04:52:05 328287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55038|rtt_var:1554|pto_duration:61254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 328299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 328303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 328307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 38544|
[2025/09/12 04:52:05 328311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725414497|now:1757652725328286|interv:86211|
[2025/09/12 04:52:05 328315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725414497|now:1757652725328286|interval:86211|pto_count:0|srtt:55038
[2025/09/12 04:52:05 328319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:38544|
[2025/09/12 04:52:05 328324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:444|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 328328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:359043|
[2025/09/12 04:52:05 328332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 328336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725329336|now:1757652725328336|interv:1000|
[2025/09/12 04:52:05 328340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 328344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 328348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 328352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 328356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 328360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 328364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725329336|
[2025/09/12 04:52:05 328368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725329336|
[2025/09/12 04:52:05 328372] [debug] |xqc_engine_wakeup_after|wakeup:1757652725329336|now:1757652725328372|diff:964|
[2025/09/12 04:52:05 328376] [debug] |xqc_engine_main_logic|END|now:1757652725328176|
[2025/09/12 04:52:05 329445] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725329445|
[2025/09/12 04:52:05 329452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725329336|pq_index:0|
[2025/09/12 04:52:05 329456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725328176|
[2025/09/12 04:52:05 329461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725329460|
[2025/09/12 04:52:05 329466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725329336|now:1757652725329460|
[2025/09/12 04:52:05 329496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725329336|now:1757652725329460|
[2025/09/12 04:52:05 329500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 329504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 329509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 329513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:38544|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:437039|
[2025/09/12 04:52:05 329518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 329522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 329525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 329530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 329534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:444|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 329538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:359043|
[2025/09/12 04:52:05 329542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 329546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:542|
[2025/09/12 04:52:05 329576] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:542|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757652725329554|stream_id:0|stream_offset:359043|
[2025/09/12 04:52:05 329585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:542|origin_pktnum:444|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 329593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/12 04:52:05 329599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55038|rtt_var:1554|pto_duration:61254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 329607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 329611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 329615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 329619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725415808|now:1757652725329599|interv:86209|
[2025/09/12 04:52:05 329623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725415808|now:1757652725329599|interval:86209|pto_count:0|srtt:55038
[2025/09/12 04:52:05 329632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:39712|
[2025/09/12 04:52:05 329637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:456|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 329641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:361337|
[2025/09/12 04:52:05 329645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 329649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725330649|now:1757652725329649|interv:1000|
[2025/09/12 04:52:05 329653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 329657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 329661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 329665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 329669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 329673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 329677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725330649|
[2025/09/12 04:52:05 329681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725330649|
[2025/09/12 04:52:05 329685] [debug] |xqc_engine_wakeup_after|wakeup:1757652725330649|now:1757652725329685|diff:964|
[2025/09/12 04:52:05 329689] [debug] |xqc_engine_main_logic|END|now:1757652725329460|
[2025/09/12 04:52:05 330762] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725330761|
[2025/09/12 04:52:05 330770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725330649|pq_index:0|
[2025/09/12 04:52:05 330776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725329460|
[2025/09/12 04:52:05 330782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725330781|
[2025/09/12 04:52:05 330787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725330649|now:1757652725330781|
[2025/09/12 04:52:05 330792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725330649|now:1757652725330781|
[2025/09/12 04:52:05 330798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 330803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 330807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 330812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:437039|
[2025/09/12 04:52:05 330820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 330823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 330827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 330832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 330836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:456|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 330840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:361337|
[2025/09/12 04:52:05 330844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 330848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:543|
[2025/09/12 04:52:05 330877] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:543|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725330856|stream_id:0|stream_offset:361337|
[2025/09/12 04:52:05 330886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:543|origin_pktnum:456|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 330893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 330900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55038|rtt_var:1554|pto_duration:61254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 330907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 330911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 330915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 330919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725417110|now:1757652725330899|interv:86211|
[2025/09/12 04:52:05 330923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725417110|now:1757652725330899|interval:86211|pto_count:0|srtt:55038
[2025/09/12 04:52:05 330928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:40880|
[2025/09/12 04:52:05 330932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:457|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 330936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:362484|
[2025/09/12 04:52:05 330940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 330945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:544|
[2025/09/12 04:52:05 330970] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:544|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725330951|stream_id:0|stream_offset:362484|
[2025/09/12 04:52:05 330984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:544|origin_pktnum:457|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 330991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 330998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:55038|rtt_var:1554|pto_duration:61254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 331004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 331008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 331012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 331016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725417205|now:1757652725330998|interv:86207|
[2025/09/12 04:52:05 331020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725417205|now:1757652725330998|interval:86207|pto_count:0|srtt:55038
[2025/09/12 04:52:05 331024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:42048|
[2025/09/12 04:52:05 331029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:458|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 331033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:363631|
[2025/09/12 04:52:05 331037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 331041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725332041|now:1757652725331041|interv:1000|
[2025/09/12 04:52:05 331045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 331049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 331053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 331057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 331061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 331065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 331068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725332041|
[2025/09/12 04:52:05 331073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725332041|
[2025/09/12 04:52:05 331076] [debug] |xqc_engine_wakeup_after|wakeup:1757652725332041|now:1757652725331076|diff:965|
[2025/09/12 04:52:05 331081] [debug] |xqc_engine_main_logic|END|now:1757652725330781|
[2025/09/12 04:52:05 331775] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725331775|
[2025/09/12 04:52:05 331784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 331793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:110|
[2025/09/12 04:52:05 331797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:111|
[2025/09/12 04:52:05 331803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:111|
[2025/09/12 04:52:05 331807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 331814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:503|origin_pktnum:381|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:503|
[2025/09/12 04:52:05 331818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:169|tx_in_flight:114464|prior_delivered:261987|prior_time:1757652725263712|is_app_limited:0|send_elapse:62432|ack_elapse:68063|ctl_first_sent_time:1757652725270394|lagest_ack_time:1757652725331775|curr_delivered:333235|
[2025/09/12 04:52:05 331823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725270394|
[2025/09/12 04:52:05 331828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:691||sndq_packets_used_bytes:0|sndq_packets_free:232|
[2025/09/12 04:52:05 331832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:504|origin_pktnum:382|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:504|
[2025/09/12 04:52:05 331837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:169|tx_in_flight:114464|prior_delivered:261987|prior_time:1757652725263712|is_app_limited:0|send_elapse:62432|ack_elapse:68063|ctl_first_sent_time:1757652725270394|lagest_ack_time:1757652725331775|curr_delivered:334403|
[2025/09/12 04:52:05 331842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725272725|
[2025/09/12 04:52:05 331846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:689||sndq_packets_used_bytes:0|sndq_packets_free:234|
[2025/09/12 04:52:05 331850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:505|origin_pktnum:385|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:505|
[2025/09/12 04:52:05 331854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:178|tx_in_flight:94608|prior_delivered:273667|prior_time:1757652725273424|is_app_limited:0|send_elapse:56937|ack_elapse:58351|ctl_first_sent_time:1757652725274697|lagest_ack_time:1757652725331775|curr_delivered:335571|
[2025/09/12 04:52:05 331859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725274697|
[2025/09/12 04:52:05 331863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:687||sndq_packets_used_bytes:0|sndq_packets_free:236|
[2025/09/12 04:52:05 331867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:506|origin_pktnum:386|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:506|
[2025/09/12 04:52:05 331871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:178|tx_in_flight:94608|prior_delivered:273667|prior_time:1757652725273424|is_app_limited:0|send_elapse:56937|ack_elapse:58351|ctl_first_sent_time:1757652725274697|lagest_ack_time:1757652725331775|curr_delivered:336739|
[2025/09/12 04:52:05 331875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725278005|
[2025/09/12 04:52:05 331879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:685||sndq_packets_used_bytes:0|sndq_packets_free:238|
[2025/09/12 04:52:05 331886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:513|origin_pktnum:389|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:513|
[2025/09/12 04:52:05 331891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:178|tx_in_flight:94608|prior_delivered:273667|prior_time:1757652725273424|is_app_limited:0|send_elapse:56937|ack_elapse:58351|ctl_first_sent_time:1757652725274697|lagest_ack_time:1757652725331775|curr_delivered:337907|
[2025/09/12 04:52:05 331895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725280974|
[2025/09/12 04:52:05 331899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:683||sndq_packets_used_bytes:0|sndq_packets_free:240|
[2025/09/12 04:52:05 331903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:514|origin_pktnum:390|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:514|
[2025/09/12 04:52:05 331907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:75920|prior_delivered:285347|prior_time:1757652725283157|is_app_limited:0|send_elapse:58706|ack_elapse:48618|ctl_first_sent_time:1757652725284250|lagest_ack_time:1757652725331775|curr_delivered:339075|
[2025/09/12 04:52:05 331911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725284250|
[2025/09/12 04:52:05 331916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:681||sndq_packets_used_bytes:0|sndq_packets_free:242|
[2025/09/12 04:52:05 331920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:515|origin_pktnum:132|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:515|
[2025/09/12 04:52:05 331924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:75920|prior_delivered:285347|prior_time:1757652725283157|is_app_limited:0|send_elapse:58706|ack_elapse:48618|ctl_first_sent_time:1757652725284250|lagest_ack_time:1757652725331775|curr_delivered:340243|
[2025/09/12 04:52:05 331928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725286580|
[2025/09/12 04:52:05 331932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:680||sndq_packets_used_bytes:0|sndq_packets_free:243|
[2025/09/12 04:52:05 331936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:516|origin_pktnum:133|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:516|
[2025/09/12 04:52:05 331940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:75920|prior_delivered:285347|prior_time:1757652725283157|is_app_limited:0|send_elapse:58706|ack_elapse:48618|ctl_first_sent_time:1757652725284250|lagest_ack_time:1757652725331775|curr_delivered:341411|
[2025/09/12 04:52:05 331945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725289339|
[2025/09/12 04:52:05 331949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:679||sndq_packets_used_bytes:0|sndq_packets_free:244|
[2025/09/12 04:52:05 331953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:517|origin_pktnum:395|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:517|
[2025/09/12 04:52:05 331957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:187|tx_in_flight:75920|prior_delivered:285347|prior_time:1757652725283157|is_app_limited:0|send_elapse:58706|ack_elapse:48618|ctl_first_sent_time:1757652725284250|lagest_ack_time:1757652725331775|curr_delivered:342579|
[2025/09/12 04:52:05 331964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725291664|
[2025/09/12 04:52:05 331968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:677||sndq_packets_used_bytes:0|sndq_packets_free:246|
[2025/09/12 04:52:05 331972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:518|origin_pktnum:396|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:518|
[2025/09/12 04:52:05 331976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:189|tx_in_flight:66576|prior_delivered:297027|prior_time:1757652725292868|is_app_limited:0|send_elapse:59345|ack_elapse:38907|ctl_first_sent_time:1757652725295013|lagest_ack_time:1757652725331775|curr_delivered:343747|
[2025/09/12 04:52:05 331981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725295013|
[2025/09/12 04:52:05 331985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:675||sndq_packets_used_bytes:0|sndq_packets_free:248|
[2025/09/12 04:52:05 331989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:55038|rttvar:1554|minrtt:30529|latest_rtt:36762|ack_delay:88|
[2025/09/12 04:52:05 331993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:52743|rttvar:5757|minrtt:30529|latest_rtt:36762|ack_delay:88|
[2025/09/12 04:52:05 331997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:518|lost_pn:515|thresh:3|
[2025/09/12 04:52:05 332001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 332014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 332017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 332045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 332078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 332151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 332157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 332188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 332192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 332196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 332200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 332204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 30368|
[2025/09/12 04:52:05 332208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725431722|now:1757652725332192|interv:99530|
[2025/09/12 04:52:05 332212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725431722|now:1757652725332192|interval:99530|pto_count:0|srtt:52743
[2025/09/12 04:52:05 332216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59345, ack_elapse 38907, delivered 46720|rate 787260|lost 206|
[2025/09/12 04:52:05 332221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (787260) in round 7|
[2025/09/12 04:52:05 332225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 332229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:23400|
[2025/09/12 04:52:05 332233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115237|packet_lost:0|acked:11680|po_sent_time:1757652725295013|recovery:1|recovery_start:1757652725312962|packet_conservation:0|next_round_delivered:332067|
[2025/09/12 04:52:05 332238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115237|packet_lost:0|acked:11680|po_sent_time:1757652725295013|recovery:1|recovery_start:1757652725312962|packet_conservation:0|next_round_delivered:332067|
[2025/09/12 04:52:05 332242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115237|full_bw_reached:1|inflight:30368|srtt:52743|latest_rtt:36762|min_rtt:30529|applimit:0|lost:191|recovery:1|recovery_start:1757652725312962|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 332251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:111|largest:111|pns:2|
[2025/09/12 04:52:05 332255] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:111|frame:ACK |recv_time:1757652725331775|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 332260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845331775|now:1757652725331775|interv:120000000|
[2025/09/12 04:52:05 332264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845331775|now:1757652725331775|interv:120000000|
[2025/09/12 04:52:05 332268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725332041|pq_index:0|
[2025/09/12 04:52:05 332272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725330781|
[2025/09/12 04:52:05 332276] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725332276|
[2025/09/12 04:52:05 332281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725332280|
[2025/09/12 04:52:05 332285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725332041|now:1757652725332280|
[2025/09/12 04:52:05 332289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725332041|now:1757652725332280|
[2025/09/12 04:52:05 332293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 332297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 332302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 332306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:437039|
[2025/09/12 04:52:05 332311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 332315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 332319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 332324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:438186|
[2025/09/12 04:52:05 332328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 332332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 332336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 332344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:439333|
[2025/09/12 04:52:05 332348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 332352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 332356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 332360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:440480|
[2025/09/12 04:52:05 332365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 332369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 332373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 332377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:441627|
[2025/09/12 04:52:05 332381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 332385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 332390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 332394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:442774|
[2025/09/12 04:52:05 332398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 332402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 332406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 332410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:443921|
[2025/09/12 04:52:05 332415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 332422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 332426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 332430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:445068|
[2025/09/12 04:52:05 332435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 332439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 332443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 332447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:446215|
[2025/09/12 04:52:05 332451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 332456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 332460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 332464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:447362|
[2025/09/12 04:52:05 332493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:52743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 332499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 332503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 332507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 332511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 332515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 332519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 332523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 332531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:458|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 332535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:30368|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:363631|
[2025/09/12 04:52:05 332539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 332544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:545|
[2025/09/12 04:52:05 332573] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:545|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30368|now:1757652725332551|stream_id:0|stream_offset:363631|
[2025/09/12 04:52:05 332582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:545|origin_pktnum:458|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 332590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:30368|applimit:0|
[2025/09/12 04:52:05 332596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 332604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 332609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 332613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 31536|
[2025/09/12 04:52:05 332617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725433322|now:1757652725332596|interv:100726|
[2025/09/12 04:52:05 332621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725433322|now:1757652725332596|interval:100726|pto_count:0|srtt:52743
[2025/09/12 04:52:05 332625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:31536|
[2025/09/12 04:52:05 332630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:459|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 332634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:364778|
[2025/09/12 04:52:05 332639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 332642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725333642|now:1757652725332642|interv:1000|
[2025/09/12 04:52:05 332646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 332650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 332654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 332658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 332667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 332671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 332675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725333642|
[2025/09/12 04:52:05 332679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725333642|
[2025/09/12 04:52:05 332683] [debug] |xqc_engine_wakeup_after|wakeup:1757652725333642|now:1757652725332683|diff:959|
[2025/09/12 04:52:05 332687] [debug] |xqc_engine_main_logic|END|now:1757652725332280|
[2025/09/12 04:52:05 332692] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725332692|
[2025/09/12 04:52:05 332696] [debug] |xqc_engine_wakeup_after|wakeup:1757652725333642|now:1757652725332696|diff:946|
[2025/09/12 04:52:05 332700] [debug] |xqc_engine_main_logic|END|now:1757652725332692|
[2025/09/12 04:52:05 333769] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725333769|
[2025/09/12 04:52:05 333776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725333642|pq_index:0|
[2025/09/12 04:52:05 333780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725332280|
[2025/09/12 04:52:05 333785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725333784|
[2025/09/12 04:52:05 333790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725333642|now:1757652725333784|
[2025/09/12 04:52:05 333794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725333642|now:1757652725333784|
[2025/09/12 04:52:05 333798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 333802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 333807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 333811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:31536|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 333816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 333820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 333824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 333828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 333832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:459|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 333836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:364778|
[2025/09/12 04:52:05 333841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 333845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:546|
[2025/09/12 04:52:05 333878] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:546|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31536|now:1757652725333856|stream_id:0|stream_offset:364778|
[2025/09/12 04:52:05 333887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:546|origin_pktnum:459|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 333895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:31536|applimit:0|
[2025/09/12 04:52:05 333901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 333908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 333913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 333917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 32704|
[2025/09/12 04:52:05 333921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725434627|now:1757652725333900|interv:100727|
[2025/09/12 04:52:05 333925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725434627|now:1757652725333900|interval:100727|pto_count:0|srtt:52743
[2025/09/12 04:52:05 333929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:32704|
[2025/09/12 04:52:05 333934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:460|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 333938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:32704|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:365925|
[2025/09/12 04:52:05 333942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 333946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:547|
[2025/09/12 04:52:05 333972] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:547|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32704|now:1757652725333953|stream_id:0|stream_offset:365925|
[2025/09/12 04:52:05 333981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:547|origin_pktnum:460|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 333988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:32704|applimit:0|
[2025/09/12 04:52:05 333995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 334001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 334005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 334009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 33872|
[2025/09/12 04:52:05 334013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725434724|now:1757652725333994|interv:100730|
[2025/09/12 04:52:05 334021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725434724|now:1757652725333994|interval:100730|pto_count:0|srtt:52743
[2025/09/12 04:52:05 334026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:33872|
[2025/09/12 04:52:05 334030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:462|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 334035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:368219|
[2025/09/12 04:52:05 334039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 334043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725335043|now:1757652725334043|interv:1000|
[2025/09/12 04:52:05 334047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 334050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 334054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 334058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 334063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 334066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 334070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725335043|
[2025/09/12 04:52:05 334074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725335043|
[2025/09/12 04:52:05 334078] [debug] |xqc_engine_wakeup_after|wakeup:1757652725335043|now:1757652725334078|diff:965|
[2025/09/12 04:52:05 334082] [debug] |xqc_engine_main_logic|END|now:1757652725333784|
[2025/09/12 04:52:05 335154] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725335154|
[2025/09/12 04:52:05 335164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725335043|pq_index:0|
[2025/09/12 04:52:05 335169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725333784|
[2025/09/12 04:52:05 335174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725335173|
[2025/09/12 04:52:05 335178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725335043|now:1757652725335173|
[2025/09/12 04:52:05 335183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725335043|now:1757652725335173|
[2025/09/12 04:52:05 335186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 335191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 335196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 335205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:33872|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 335209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 335213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 335217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 335221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 335226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:462|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 335230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:368219|
[2025/09/12 04:52:05 335235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 335239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:548|
[2025/09/12 04:52:05 335269] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:548|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33872|now:1757652725335247|stream_id:0|stream_offset:368219|
[2025/09/12 04:52:05 335279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:548|origin_pktnum:462|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 335286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:33872|applimit:0|
[2025/09/12 04:52:05 335293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 335300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 335305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 335309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 35040|
[2025/09/12 04:52:05 335313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725436018|now:1757652725335293|interv:100725|
[2025/09/12 04:52:05 335317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725436018|now:1757652725335293|interval:100725|pto_count:0|srtt:52743
[2025/09/12 04:52:05 335322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:35040|
[2025/09/12 04:52:05 335326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:464|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 335330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:370513|
[2025/09/12 04:52:05 335335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 335343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725336343|now:1757652725335343|interv:1000|
[2025/09/12 04:52:05 335347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 335351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 335355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 335359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 335363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 335367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 335371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725336343|
[2025/09/12 04:52:05 335375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725336343|
[2025/09/12 04:52:05 335379] [debug] |xqc_engine_wakeup_after|wakeup:1757652725336343|now:1757652725335379|diff:964|
[2025/09/12 04:52:05 335383] [debug] |xqc_engine_main_logic|END|now:1757652725335173|
[2025/09/12 04:52:05 336453] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725336453|
[2025/09/12 04:52:05 336460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725336343|pq_index:0|
[2025/09/12 04:52:05 336465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725335173|
[2025/09/12 04:52:05 336491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725336490|
[2025/09/12 04:52:05 336496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725336343|now:1757652725336490|
[2025/09/12 04:52:05 336500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725336343|now:1757652725336490|
[2025/09/12 04:52:05 336504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 336509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 336513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 336518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:35040|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 336522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 336526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 336530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 336534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 336539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:464|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 336547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:370513|
[2025/09/12 04:52:05 336551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 336556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:549|
[2025/09/12 04:52:05 336587] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:549|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35040|now:1757652725336563|stream_id:0|stream_offset:370513|
[2025/09/12 04:52:05 336598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:549|origin_pktnum:464|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 336605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:35040|applimit:0|
[2025/09/12 04:52:05 336611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 336618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 336622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 336626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 36208|
[2025/09/12 04:52:05 336630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725437334|now:1757652725336611|interv:100723|
[2025/09/12 04:52:05 336634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725437334|now:1757652725336611|interval:100723|pto_count:0|srtt:52743
[2025/09/12 04:52:05 336638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:36208|
[2025/09/12 04:52:05 336643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:473|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 336647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:309722|
[2025/09/12 04:52:05 336652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 336656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:550|
[2025/09/12 04:52:05 336683] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:550|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36208|now:1757652725336663|stream_id:0|stream_offset:309722|
[2025/09/12 04:52:05 336692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:550|origin_pktnum:349|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 336699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:36208|applimit:0|
[2025/09/12 04:52:05 336706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 336717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 336721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 336725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 37376|
[2025/09/12 04:52:05 336729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725437434|now:1757652725336706|interv:100728|
[2025/09/12 04:52:05 336733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725437434|now:1757652725336706|interval:100728|pto_count:0|srtt:52743
[2025/09/12 04:52:05 336737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:37376|
[2025/09/12 04:52:05 336742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:474|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 336746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:310869|
[2025/09/12 04:52:05 336750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 336754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725337754|now:1757652725336754|interv:1000|
[2025/09/12 04:52:05 336758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 336762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 336766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 336770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 336774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 336778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 336782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725337754|
[2025/09/12 04:52:05 336786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725337754|
[2025/09/12 04:52:05 336790] [debug] |xqc_engine_wakeup_after|wakeup:1757652725337754|now:1757652725336790|diff:964|
[2025/09/12 04:52:05 336794] [debug] |xqc_engine_main_logic|END|now:1757652725336490|
[2025/09/12 04:52:05 337863] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725337863|
[2025/09/12 04:52:05 337870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725337754|pq_index:0|
[2025/09/12 04:52:05 337874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725336490|
[2025/09/12 04:52:05 337879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725337878|
[2025/09/12 04:52:05 337884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725337754|now:1757652725337878|
[2025/09/12 04:52:05 337888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725337754|now:1757652725337878|
[2025/09/12 04:52:05 337895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 337900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 337904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 337909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:37376|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 337913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 337917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 337921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 337925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 337929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:474|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 337933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:310869|
[2025/09/12 04:52:05 337938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 337942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:551|
[2025/09/12 04:52:05 337971] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:551|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37376|now:1757652725337949|stream_id:0|stream_offset:310869|
[2025/09/12 04:52:05 337980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:551|origin_pktnum:350|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 337987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:37376|applimit:0|
[2025/09/12 04:52:05 337993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 338001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 338006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 338009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 38544|
[2025/09/12 04:52:05 338013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725438720|now:1757652725337993|interv:100727|
[2025/09/12 04:52:05 338017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725438720|now:1757652725337993|interval:100727|pto_count:0|srtt:52743
[2025/09/12 04:52:05 338022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:38544|
[2025/09/12 04:52:05 338031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:475|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 338035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:371660|
[2025/09/12 04:52:05 338039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 338043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725339043|now:1757652725338043|interv:1000|
[2025/09/12 04:52:05 338047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 338051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 338055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 338059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 338063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 338067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 338071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725339043|
[2025/09/12 04:52:05 338075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725339043|
[2025/09/12 04:52:05 338079] [debug] |xqc_engine_wakeup_after|wakeup:1757652725339043|now:1757652725338079|diff:964|
[2025/09/12 04:52:05 338083] [debug] |xqc_engine_main_logic|END|now:1757652725337878|
[2025/09/12 04:52:05 339150] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725339150|
[2025/09/12 04:52:05 339158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725339043|pq_index:0|
[2025/09/12 04:52:05 339162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725337878|
[2025/09/12 04:52:05 339167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725339166|
[2025/09/12 04:52:05 339171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725339043|now:1757652725339166|
[2025/09/12 04:52:05 339175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725339043|now:1757652725339166|
[2025/09/12 04:52:05 339179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 339183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 339188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 339192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:38544|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 339197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 339201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 339208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 339213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 339217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:475|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 339221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:371660|
[2025/09/12 04:52:05 339225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 339230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:552|
[2025/09/12 04:52:05 339260] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:552|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757652725339237|stream_id:0|stream_offset:371660|
[2025/09/12 04:52:05 339269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:552|origin_pktnum:475|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 339276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/12 04:52:05 339282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 339289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 339295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 339298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 339302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725440008|now:1757652725339282|interv:100726|
[2025/09/12 04:52:05 339306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725440008|now:1757652725339282|interval:100726|pto_count:0|srtt:52743
[2025/09/12 04:52:05 339311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:39712|
[2025/09/12 04:52:05 339316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:476|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 339321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:372807|
[2025/09/12 04:52:05 339325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 339329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725340329|now:1757652725339329|interv:1000|
[2025/09/12 04:52:05 339333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 339336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 339340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 339350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 339354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 339358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 339362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725340329|
[2025/09/12 04:52:05 339366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725340329|
[2025/09/12 04:52:05 339370] [debug] |xqc_engine_wakeup_after|wakeup:1757652725340329|now:1757652725339370|diff:959|
[2025/09/12 04:52:05 339374] [debug] |xqc_engine_main_logic|END|now:1757652725339166|
[2025/09/12 04:52:05 340442] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725340441|
[2025/09/12 04:52:05 340450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725340329|pq_index:0|
[2025/09/12 04:52:05 340454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725339166|
[2025/09/12 04:52:05 340459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725340458|
[2025/09/12 04:52:05 340463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725340329|now:1757652725340458|
[2025/09/12 04:52:05 340481] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725340329|now:1757652725340458|
[2025/09/12 04:52:05 340490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 340496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 340502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 340507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 340511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 340515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 340519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 340523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 340527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:476|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 340531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:372807|
[2025/09/12 04:52:05 340536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 340544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:553|
[2025/09/12 04:52:05 340576] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:553|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725340552|stream_id:0|stream_offset:372807|
[2025/09/12 04:52:05 340585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:553|origin_pktnum:476|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 340592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 340598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 340606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 340611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 340614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 340618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725441323|now:1757652725340598|interv:100725|
[2025/09/12 04:52:05 340622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725441323|now:1757652725340598|interval:100725|pto_count:0|srtt:52743
[2025/09/12 04:52:05 340627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:40880|
[2025/09/12 04:52:05 340631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:477|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 340636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:373954|
[2025/09/12 04:52:05 340640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 340644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:554|
[2025/09/12 04:52:05 340670] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:554|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725340651|stream_id:0|stream_offset:373954|
[2025/09/12 04:52:05 340679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:554|origin_pktnum:477|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 340686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 340692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 340699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 340703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 340707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 340715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725441422|now:1757652725340692|interv:100730|
[2025/09/12 04:52:05 340719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725441422|now:1757652725340692|interval:100730|pto_count:0|srtt:52743
[2025/09/12 04:52:05 340724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:42048|
[2025/09/12 04:52:05 340728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:478|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 340732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:375101|
[2025/09/12 04:52:05 340737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 340740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725341740|now:1757652725340740|interv:1000|
[2025/09/12 04:52:05 340744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 340748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 340752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 340756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 340760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 340764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 340768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725341740|
[2025/09/12 04:52:05 340772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725341740|
[2025/09/12 04:52:05 340776] [debug] |xqc_engine_wakeup_after|wakeup:1757652725341740|now:1757652725340776|diff:964|
[2025/09/12 04:52:05 340780] [debug] |xqc_engine_main_logic|END|now:1757652725340458|
[2025/09/12 04:52:05 341849] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725341849|
[2025/09/12 04:52:05 341856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725341740|pq_index:0|
[2025/09/12 04:52:05 341860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725340458|
[2025/09/12 04:52:05 341865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725341864|
[2025/09/12 04:52:05 341870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725341740|now:1757652725341864|
[2025/09/12 04:52:05 341874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725341740|now:1757652725341864|
[2025/09/12 04:52:05 341877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 341882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 341886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 341896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:42048|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 341901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 341904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 341908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 341912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 341917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:478|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 341921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:375101|
[2025/09/12 04:52:05 341925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 341929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:555|
[2025/09/12 04:52:05 341960] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:555|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725341937|stream_id:0|stream_offset:375101|
[2025/09/12 04:52:05 341969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:555|origin_pktnum:478|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 341976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 341982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 341988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 341992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 341996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 342000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725442708|now:1757652725341982|interv:100726|
[2025/09/12 04:52:05 342004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725442708|now:1757652725341982|interval:100726|pto_count:0|srtt:52743
[2025/09/12 04:52:05 342008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:43216|
[2025/09/12 04:52:05 342013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:479|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 342017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:376248|
[2025/09/12 04:52:05 342025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 342029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725343029|now:1757652725342029|interv:1000|
[2025/09/12 04:52:05 342033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 342037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 342041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 342045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 342049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 342053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 342057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725343029|
[2025/09/12 04:52:05 342061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725343029|
[2025/09/12 04:52:05 342065] [debug] |xqc_engine_wakeup_after|wakeup:1757652725343029|now:1757652725342065|diff:964|
[2025/09/12 04:52:05 342069] [debug] |xqc_engine_main_logic|END|now:1757652725341864|
[2025/09/12 04:52:05 343138] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725343138|
[2025/09/12 04:52:05 343146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725343029|pq_index:0|
[2025/09/12 04:52:05 343150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725341864|
[2025/09/12 04:52:05 343155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725343154|
[2025/09/12 04:52:05 343159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725343029|now:1757652725343154|
[2025/09/12 04:52:05 343163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725343029|now:1757652725343154|
[2025/09/12 04:52:05 343167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 343171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 343176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 343180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:43216|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 343184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 343188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 343192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 343196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 343205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:479|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 343209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:376248|
[2025/09/12 04:52:05 343213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 343217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:556|
[2025/09/12 04:52:05 343248] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:556|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725343225|stream_id:0|stream_offset:376248|
[2025/09/12 04:52:05 343256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:556|origin_pktnum:479|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 343264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 343270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 343277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 343282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 343286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 343290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725443996|now:1757652725343270|interv:100726|
[2025/09/12 04:52:05 343294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725443996|now:1757652725343270|interval:100726|pto_count:0|srtt:52743
[2025/09/12 04:52:05 343299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:44384|
[2025/09/12 04:52:05 343303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:480|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 343307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:377395|
[2025/09/12 04:52:05 343312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 343316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725344315|now:1757652725343315|interv:1000|
[2025/09/12 04:52:05 343320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 343323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 343327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 343331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 343336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 343344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 343348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725344315|
[2025/09/12 04:52:05 343352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725344315|
[2025/09/12 04:52:05 343356] [debug] |xqc_engine_wakeup_after|wakeup:1757652725344315|now:1757652725343356|diff:959|
[2025/09/12 04:52:05 343360] [debug] |xqc_engine_main_logic|END|now:1757652725343154|
[2025/09/12 04:52:05 344429] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725344429|
[2025/09/12 04:52:05 344439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725344315|pq_index:0|
[2025/09/12 04:52:05 344443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725343154|
[2025/09/12 04:52:05 344448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725344447|
[2025/09/12 04:52:05 344453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725344315|now:1757652725344447|
[2025/09/12 04:52:05 344457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725344315|now:1757652725344447|
[2025/09/12 04:52:05 344461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 344465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 344492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 344499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:44384|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 344504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 344508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 344512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 344516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 344520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:480|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 344525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:377395|
[2025/09/12 04:52:05 344529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 344533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:557|
[2025/09/12 04:52:05 344564] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:557|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725344541|stream_id:0|stream_offset:377395|
[2025/09/12 04:52:05 344573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:557|origin_pktnum:480|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 344587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 344594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 344600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 344604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 344608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 344612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725445312|now:1757652725344593|interv:100719|
[2025/09/12 04:52:05 344616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725445312|now:1757652725344593|interval:100719|pto_count:0|srtt:52743
[2025/09/12 04:52:05 344620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:45552|
[2025/09/12 04:52:05 344625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:482|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 344629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:379689|
[2025/09/12 04:52:05 344634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 344638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:558|
[2025/09/12 04:52:05 344665] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:558|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725344645|stream_id:0|stream_offset:379689|
[2025/09/12 04:52:05 344674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:558|origin_pktnum:482|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 344681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 344688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 344695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 344699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 344702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 344706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725445416|now:1757652725344687|interv:100729|
[2025/09/12 04:52:05 344710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725445416|now:1757652725344687|interval:100729|pto_count:0|srtt:52743
[2025/09/12 04:52:05 344715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:46720|
[2025/09/12 04:52:05 344727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:484|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 344731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:381983|
[2025/09/12 04:52:05 344735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 344739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725345739|now:1757652725344739|interv:1000|
[2025/09/12 04:52:05 344743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 344747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 344751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 344755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 344759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 344763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 344767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725345739|
[2025/09/12 04:52:05 344771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725345739|
[2025/09/12 04:52:05 344775] [debug] |xqc_engine_wakeup_after|wakeup:1757652725345739|now:1757652725344775|diff:964|
[2025/09/12 04:52:05 344779] [debug] |xqc_engine_main_logic|END|now:1757652725344447|
[2025/09/12 04:52:05 345847] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725345847|
[2025/09/12 04:52:05 345854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725345739|pq_index:0|
[2025/09/12 04:52:05 345859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725344447|
[2025/09/12 04:52:05 345863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725345862|
[2025/09/12 04:52:05 345868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725345739|now:1757652725345862|
[2025/09/12 04:52:05 345873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725345739|now:1757652725345862|
[2025/09/12 04:52:05 345876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 345881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 345885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 345890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:46720|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 345894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 345902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 345906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 345910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 345914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:484|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 345918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:381983|
[2025/09/12 04:52:05 345922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 345927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:559|
[2025/09/12 04:52:05 345957] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:559|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725345934|stream_id:0|stream_offset:381983|
[2025/09/12 04:52:05 345966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:559|origin_pktnum:484|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:52:05 345973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 345979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 345987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 345992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 345996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 346000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725446705|now:1757652725345979|interv:100726|
[2025/09/12 04:52:05 346004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725446705|now:1757652725345979|interval:100726|pto_count:0|srtt:52743
[2025/09/12 04:52:05 346008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:47888|
[2025/09/12 04:52:05 346013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 346017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 346022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 346025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725347025|now:1757652725346025|interv:1000|
[2025/09/12 04:52:05 346029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 346033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 346041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725347025|
[2025/09/12 04:52:05 346045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725347025|
[2025/09/12 04:52:05 346049] [debug] |xqc_engine_wakeup_after|wakeup:1757652725347025|now:1757652725346049|diff:976|
[2025/09/12 04:52:05 346053] [debug] |xqc_engine_main_logic|END|now:1757652725345862|
[2025/09/12 04:52:05 347123] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725347123|
[2025/09/12 04:52:05 347130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725347025|pq_index:0|
[2025/09/12 04:52:05 347134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725345862|
[2025/09/12 04:52:05 347139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725347138|
[2025/09/12 04:52:05 347144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725347025|now:1757652725347138|
[2025/09/12 04:52:05 347148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725347025|now:1757652725347138|
[2025/09/12 04:52:05 347152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 347156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 347161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:100.00|path_pto:0|
[2025/09/12 04:52:05 347165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:47888|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 347170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 347173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 347177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 347182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 347186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 347190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 347194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 347199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:560|
[2025/09/12 04:52:05 347228] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:560|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725347206|stream_id:0|stream_offset:383130|
[2025/09/12 04:52:05 347237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:560|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 347251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 347258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 347263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 347267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 347270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 347274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725447977|now:1757652725347257|interv:100720|
[2025/09/12 04:52:05 347278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725447977|now:1757652725347257|interval:100720|pto_count:0|srtt:52743
[2025/09/12 04:52:05 347283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:49056|
[2025/09/12 04:52:05 347287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 347292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:384277|
[2025/09/12 04:52:05 347296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 347300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:561|
[2025/09/12 04:52:05 347327] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:561|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725347307|stream_id:0|stream_offset:384277|
[2025/09/12 04:52:05 347336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:561|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 347343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 347350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 347356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 347360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 347364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 347368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725448078|now:1757652725347350|interv:100728|
[2025/09/12 04:52:05 347372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725448078|now:1757652725347350|interval:100728|pto_count:0|srtt:52743
[2025/09/12 04:52:05 347376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:50224|
[2025/09/12 04:52:05 347381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 347389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:385424|
[2025/09/12 04:52:05 347393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 347397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725348397|now:1757652725347397|interv:1000|
[2025/09/12 04:52:05 347401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 347405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 347409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725348397|
[2025/09/12 04:52:05 347413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725348397|
[2025/09/12 04:52:05 347417] [debug] |xqc_engine_wakeup_after|wakeup:1757652725348397|now:1757652725347417|diff:980|
[2025/09/12 04:52:05 347421] [debug] |xqc_engine_main_logic|END|now:1757652725347138|
[2025/09/12 04:52:05 348491] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725348491|
[2025/09/12 04:52:05 348498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725348397|pq_index:0|
[2025/09/12 04:52:05 348502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725347138|
[2025/09/12 04:52:05 348507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725348506|
[2025/09/12 04:52:05 348511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725348397|now:1757652725348506|
[2025/09/12 04:52:05 348516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725348397|now:1757652725348506|
[2025/09/12 04:52:05 348519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 348524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 348528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:52743|min_srtt:52743|path_bw:1203305|loss_rate:97.06|path_pto:0|
[2025/09/12 04:52:05 348533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:50224|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 348537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 348541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 348544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 348549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 348553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 348557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:385424|
[2025/09/12 04:52:05 348565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 348569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:562|
[2025/09/12 04:52:05 348598] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:562|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725348577|stream_id:0|stream_offset:385424|
[2025/09/12 04:52:05 348607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:562|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 348615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 348621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:52743|rtt_var:5757|pto_duration:75771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 348628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 348633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 348637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 348641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725449348|now:1757652725348621|interv:100727|
[2025/09/12 04:52:05 348645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725449348|now:1757652725348621|interval:100727|pto_count:0|srtt:52743
[2025/09/12 04:52:05 348649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:51392|
[2025/09/12 04:52:05 348654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 348658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:386571|
[2025/09/12 04:52:05 348662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 348666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725349666|now:1757652725348666|interv:1000|
[2025/09/12 04:52:05 348670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 348674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 348677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725349666|
[2025/09/12 04:52:05 348682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725349666|
[2025/09/12 04:52:05 348685] [debug] |xqc_engine_wakeup_after|wakeup:1757652725349666|now:1757652725348685|diff:981|
[2025/09/12 04:52:05 348690] [debug] |xqc_engine_main_logic|END|now:1757652725348506|
[2025/09/12 04:52:05 349396] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725349395|
[2025/09/12 04:52:05 349403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 349410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:111|
[2025/09/12 04:52:05 349420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:112|
[2025/09/12 04:52:05 349427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:112|
[2025/09/12 04:52:05 349433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 349441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:519|origin_pktnum:399|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:519|
[2025/09/12 04:52:05 349447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:189|tx_in_flight:67744|prior_delivered:297027|prior_time:1757652725292868|is_app_limited:0|send_elapse:61655|ack_elapse:56527|ctl_first_sent_time:1757652725297323|lagest_ack_time:1757652725349395|curr_delivered:344915|
[2025/09/12 04:52:05 349453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725297323|
[2025/09/12 04:52:05 349458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:667||sndq_packets_used_bytes:0|sndq_packets_free:256|
[2025/09/12 04:52:05 349464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:520|origin_pktnum:400|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:520|
[2025/09/12 04:52:05 349499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:189|tx_in_flight:67744|prior_delivered:297027|prior_time:1757652725292868|is_app_limited:0|send_elapse:61655|ack_elapse:56527|ctl_first_sent_time:1757652725297323|lagest_ack_time:1757652725349395|curr_delivered:346083|
[2025/09/12 04:52:05 349505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725300662|
[2025/09/12 04:52:05 349510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:665||sndq_packets_used_bytes:0|sndq_packets_free:258|
[2025/09/12 04:52:05 349516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:521|origin_pktnum:403|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:521|
[2025/09/12 04:52:05 349521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:50224|prior_delivered:308707|prior_time:1757652725302579|is_app_limited:0|send_elapse:58251|ack_elapse:46816|ctl_first_sent_time:1757652725303611|lagest_ack_time:1757652725349395|curr_delivered:347251|
[2025/09/12 04:52:05 349527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725303611|
[2025/09/12 04:52:05 349532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:663||sndq_packets_used_bytes:0|sndq_packets_free:260|
[2025/09/12 04:52:05 349537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:522|origin_pktnum:404|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:522|
[2025/09/12 04:52:05 349543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:50224|prior_delivered:308707|prior_time:1757652725302579|is_app_limited:0|send_elapse:58251|ack_elapse:46816|ctl_first_sent_time:1757652725303611|lagest_ack_time:1757652725349395|curr_delivered:348419|
[2025/09/12 04:52:05 349549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725305917|
[2025/09/12 04:52:05 349554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:661||sndq_packets_used_bytes:0|sndq_packets_free:262|
[2025/09/12 04:52:05 349559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:523|origin_pktnum:146|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:523|
[2025/09/12 04:52:05 349568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:50224|prior_delivered:308707|prior_time:1757652725302579|is_app_limited:0|send_elapse:58251|ack_elapse:46816|ctl_first_sent_time:1757652725303611|lagest_ack_time:1757652725349395|curr_delivered:349587|
[2025/09/12 04:52:05 349574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725308217|
[2025/09/12 04:52:05 349579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:660||sndq_packets_used_bytes:0|sndq_packets_free:263|
[2025/09/12 04:52:05 349584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:524|origin_pktnum:408|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:524|
[2025/09/12 04:52:05 349589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:50224|prior_delivered:308707|prior_time:1757652725302579|is_app_limited:0|send_elapse:58251|ack_elapse:46816|ctl_first_sent_time:1757652725303611|lagest_ack_time:1757652725349395|curr_delivered:350755|
[2025/09/12 04:52:05 349595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725311536|
[2025/09/12 04:52:05 349600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:658||sndq_packets_used_bytes:0|sndq_packets_free:265|
[2025/09/12 04:52:05 349605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:525|origin_pktnum:409|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:525|
[2025/09/12 04:52:05 349610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:320387|prior_time:1757652725312287|is_app_limited:0|send_elapse:59757|ack_elapse:37108|ctl_first_sent_time:1757652725314670|lagest_ack_time:1757652725349395|curr_delivered:351923|
[2025/09/12 04:52:05 349616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725314670|
[2025/09/12 04:52:05 349621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:656||sndq_packets_used_bytes:0|sndq_packets_free:267|
[2025/09/12 04:52:05 349626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:526|origin_pktnum:412|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:526|
[2025/09/12 04:52:05 349631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:320387|prior_time:1757652725312287|is_app_limited:0|send_elapse:59757|ack_elapse:37108|ctl_first_sent_time:1757652725314670|lagest_ack_time:1757652725349395|curr_delivered:353091|
[2025/09/12 04:52:05 349637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725314775|
[2025/09/12 04:52:05 349642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:654||sndq_packets_used_bytes:0|sndq_packets_free:269|
[2025/09/12 04:52:05 349647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:527|origin_pktnum:413|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:527|
[2025/09/12 04:52:05 349652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:320387|prior_time:1757652725312287|is_app_limited:0|send_elapse:59757|ack_elapse:37108|ctl_first_sent_time:1757652725314670|lagest_ack_time:1757652725349395|curr_delivered:354259|
[2025/09/12 04:52:05 349661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725314874|
[2025/09/12 04:52:05 349666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:652||sndq_packets_used_bytes:0|sndq_packets_free:271|
[2025/09/12 04:52:05 349671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:528|origin_pktnum:416|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:528|
[2025/09/12 04:52:05 349676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:320387|prior_time:1757652725312287|is_app_limited:0|send_elapse:59757|ack_elapse:37108|ctl_first_sent_time:1757652725314670|lagest_ack_time:1757652725349395|curr_delivered:355427|
[2025/09/12 04:52:05 349681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725316163|
[2025/09/12 04:52:05 349686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:650||sndq_packets_used_bytes:0|sndq_packets_free:273|
[2025/09/12 04:52:05 349691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:52743|rttvar:5757|minrtt:30529|latest_rtt:33232|ack_delay:88|
[2025/09/12 04:52:05 349696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:50294|rttvar:9217|minrtt:30529|latest_rtt:33232|ack_delay:88|
[2025/09/12 04:52:05 349702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:528|lost_pn:525|thresh:3|
[2025/09/12 04:52:05 349707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 349717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 04:52:05 349741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 349835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 349840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 349875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 349879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50294|rtt_var:9217|pto_duration:87162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 349883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 349887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 349891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 349897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725460739|now:1757652725349878|interv:110861|
[2025/09/12 04:52:05 349901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725460739|now:1757652725349878|interval:110861|pto_count:0|srtt:50294
[2025/09/12 04:52:05 349906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59757, ack_elapse 37108, delivered 35040|rate 586374|lost 206|
[2025/09/12 04:52:05 349910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (586374) in round 7|
[2025/09/12 04:52:05 349914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 349918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:23400|
[2025/09/12 04:52:05 349922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115237|packet_lost:0|acked:11680|po_sent_time:1757652725316163|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:332067|
[2025/09/12 04:52:05 349927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:129380|packet_lost:0|acked:11680|po_sent_time:1757652725316163|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:332067|
[2025/09/12 04:52:05 349931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115237|full_bw_reached:1|inflight:39712|srtt:50294|latest_rtt:33232|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 349937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:112|largest:112|pns:2|
[2025/09/12 04:52:05 349942] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:112|frame:ACK |recv_time:1757652725349395|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 349947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845349395|now:1757652725349395|interv:120000000|
[2025/09/12 04:52:05 349951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845349395|now:1757652725349395|interv:120000000|
[2025/09/12 04:52:05 349955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725349666|pq_index:0|
[2025/09/12 04:52:05 349959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725348506|
[2025/09/12 04:52:05 349963] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725349963|
[2025/09/12 04:52:05 349968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725349967|
[2025/09/12 04:52:05 349972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725349666|now:1757652725349967|
[2025/09/12 04:52:05 349976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725349666|now:1757652725349967|
[2025/09/12 04:52:05 349980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 349984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 349992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:95.65|path_pto:0|
[2025/09/12 04:52:05 349996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 350001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50294|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 350005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 350010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:95.65|path_pto:0|
[2025/09/12 04:52:05 350014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:449656|
[2025/09/12 04:52:05 350018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50294|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 350023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 350027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:95.65|path_pto:0|
[2025/09/12 04:52:05 350031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:450803|
[2025/09/12 04:52:05 350036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50294|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 350040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 350044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:95.65|path_pto:0|
[2025/09/12 04:52:05 350048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:451950|
[2025/09/12 04:52:05 350052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50294|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 350057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 350061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:95.65|path_pto:0|
[2025/09/12 04:52:05 350065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:453097|
[2025/09/12 04:52:05 350072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50294|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 350076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 350080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:95.65|path_pto:0|
[2025/09/12 04:52:05 350084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:454244|
[2025/09/12 04:52:05 350088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50294|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 350093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 350097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:95.65|path_pto:0|
[2025/09/12 04:52:05 350101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:455391|
[2025/09/12 04:52:05 350105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50294|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 350109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 350114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:95.65|path_pto:0|
[2025/09/12 04:52:05 350118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:456538|
[2025/09/12 04:52:05 350122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50294|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 350126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 350130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:95.65|path_pto:0|
[2025/09/12 04:52:05 350134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:457685|
[2025/09/12 04:52:05 350139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50294|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 350143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 350150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:95.65|path_pto:0|
[2025/09/12 04:52:05 350154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:458832|
[2025/09/12 04:52:05 350158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:50294|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 350162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 350166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:95.65|path_pto:0|
[2025/09/12 04:52:05 350170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:459979|
[2025/09/12 04:52:05 350174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 350178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 350182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 350186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 350191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 350195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:386571|
[2025/09/12 04:52:05 350199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 350203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:563|
[2025/09/12 04:52:05 350235] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:563|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725350211|stream_id:0|stream_offset:386571|
[2025/09/12 04:52:05 350248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:563|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 350256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 350262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50294|rtt_var:9217|pto_duration:87162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 350270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 350274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 350278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 350282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725462373|now:1757652725350262|interv:112111|
[2025/09/12 04:52:05 350290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725462373|now:1757652725350262|interval:112111|pto_count:0|srtt:50294
[2025/09/12 04:52:05 350295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:40880|
[2025/09/12 04:52:05 350300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 350304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:387718|
[2025/09/12 04:52:05 350308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 350312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:564|
[2025/09/12 04:52:05 350340] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:564|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725350319|stream_id:0|stream_offset:387718|
[2025/09/12 04:52:05 350348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:564|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 350355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 350362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50294|rtt_var:9217|pto_duration:87162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 350369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 350374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 350378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 350382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725462481|now:1757652725350361|interv:112120|
[2025/09/12 04:52:05 350386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725462481|now:1757652725350361|interval:112120|pto_count:0|srtt:50294
[2025/09/12 04:52:05 350390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:42048|
[2025/09/12 04:52:05 350394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 350399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:388865|
[2025/09/12 04:52:05 350403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 350407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725351407|now:1757652725350407|interv:1000|
[2025/09/12 04:52:05 350411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 350415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 350423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725351407|
[2025/09/12 04:52:05 350427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725351407|
[2025/09/12 04:52:05 350431] [debug] |xqc_engine_wakeup_after|wakeup:1757652725351407|now:1757652725350431|diff:976|
[2025/09/12 04:52:05 350435] [debug] |xqc_engine_main_logic|END|now:1757652725349967|
[2025/09/12 04:52:05 350441] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725350440|
[2025/09/12 04:52:05 350444] [debug] |xqc_engine_wakeup_after|wakeup:1757652725351407|now:1757652725350444|diff:963|
[2025/09/12 04:52:05 350448] [debug] |xqc_engine_main_logic|END|now:1757652725350440|
[2025/09/12 04:52:05 351519] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725351519|
[2025/09/12 04:52:05 351527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725351407|pq_index:0|
[2025/09/12 04:52:05 351531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725349967|
[2025/09/12 04:52:05 351536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725351535|
[2025/09/12 04:52:05 351540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725351407|now:1757652725351535|
[2025/09/12 04:52:05 351544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725351407|now:1757652725351535|
[2025/09/12 04:52:05 351548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 351553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 351557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:92.96|path_pto:0|
[2025/09/12 04:52:05 351562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:42048|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:459979|
[2025/09/12 04:52:05 351566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 351570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 351574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 351578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 351582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 351587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:388865|
[2025/09/12 04:52:05 351591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 351595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:565|
[2025/09/12 04:52:05 351625] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:565|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725351602|stream_id:0|stream_offset:388865|
[2025/09/12 04:52:05 351639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:565|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 351647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 351654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50294|rtt_var:9217|pto_duration:87162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 351660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 351664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 351668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 351672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725463764|now:1757652725351654|interv:112110|
[2025/09/12 04:52:05 351676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725463764|now:1757652725351654|interval:112110|pto_count:0|srtt:50294
[2025/09/12 04:52:05 351680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:43216|
[2025/09/12 04:52:05 351685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 351689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:390012|
[2025/09/12 04:52:05 351693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 351697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725352697|now:1757652725351697|interv:1000|
[2025/09/12 04:52:05 351701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 351705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 351709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725352697|
[2025/09/12 04:52:05 351713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725352697|
[2025/09/12 04:52:05 351717] [debug] |xqc_engine_wakeup_after|wakeup:1757652725352697|now:1757652725351717|diff:980|
[2025/09/12 04:52:05 351721] [debug] |xqc_engine_main_logic|END|now:1757652725351535|
[2025/09/12 04:52:05 352794] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725352794|
[2025/09/12 04:52:05 352802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725352697|pq_index:0|
[2025/09/12 04:52:05 352808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725351535|
[2025/09/12 04:52:05 352814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725352812|
[2025/09/12 04:52:05 352819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725352697|now:1757652725352812|
[2025/09/12 04:52:05 352824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725352697|now:1757652725352812|
[2025/09/12 04:52:05 352834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 352839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 352845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:91.67|path_pto:0|
[2025/09/12 04:52:05 352851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:43216|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:459979|
[2025/09/12 04:52:05 352856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 352860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 352864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 352868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 352873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 352877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:390012|
[2025/09/12 04:52:05 352881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 352885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:566|
[2025/09/12 04:52:05 352915] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:566|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725352893|stream_id:0|stream_offset:390012|
[2025/09/12 04:52:05 352923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:566|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 352930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 352937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50294|rtt_var:9217|pto_duration:87162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 352944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 352949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 352953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 352957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725465055|now:1757652725352936|interv:112119|
[2025/09/12 04:52:05 352961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725465055|now:1757652725352936|interval:112119|pto_count:0|srtt:50294
[2025/09/12 04:52:05 352966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:44384|
[2025/09/12 04:52:05 352970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 352979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:391159|
[2025/09/12 04:52:05 352983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 352987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725353987|now:1757652725352987|interv:1000|
[2025/09/12 04:52:05 352991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 352994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 352998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725353987|
[2025/09/12 04:52:05 353002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725353987|
[2025/09/12 04:52:05 353006] [debug] |xqc_engine_wakeup_after|wakeup:1757652725353987|now:1757652725353006|diff:981|
[2025/09/12 04:52:05 353010] [debug] |xqc_engine_main_logic|END|now:1757652725352812|
[2025/09/12 04:52:05 354057] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725354057|
[2025/09/12 04:52:05 354067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725353987|pq_index:0|
[2025/09/12 04:52:05 354072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725352812|
[2025/09/12 04:52:05 354077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725354076|
[2025/09/12 04:52:05 354082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725353987|now:1757652725354076|
[2025/09/12 04:52:05 354087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725353987|now:1757652725354076|
[2025/09/12 04:52:05 354091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 354095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 354100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:90.41|path_pto:0|
[2025/09/12 04:52:05 354105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:44384|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:459979|
[2025/09/12 04:52:05 354110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 354113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 354117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 354122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 354127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 354131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:391159|
[2025/09/12 04:52:05 354141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 354145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:567|
[2025/09/12 04:52:05 354174] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:567|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725354154|stream_id:0|stream_offset:391159|
[2025/09/12 04:52:05 354180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:567|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 354185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 354190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50294|rtt_var:9217|pto_duration:87162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 354195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 354202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 354209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 354215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725466316|now:1757652725354190|interv:112126|
[2025/09/12 04:52:05 354221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725466316|now:1757652725354190|interval:112126|pto_count:0|srtt:50294
[2025/09/12 04:52:05 354229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:45552|
[2025/09/12 04:52:05 354237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 354244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:392306|
[2025/09/12 04:52:05 354249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 354254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:568|
[2025/09/12 04:52:05 354279] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:568|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725354261|stream_id:0|stream_offset:392306|
[2025/09/12 04:52:05 354285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:568|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 354290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 354296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50294|rtt_var:9217|pto_duration:87162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 354304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 354309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 354322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 354328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725466423|now:1757652725354296|interv:112127|
[2025/09/12 04:52:05 354335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725466423|now:1757652725354296|interval:112127|pto_count:0|srtt:50294
[2025/09/12 04:52:05 354340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:46720|
[2025/09/12 04:52:05 354345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 354349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:393453|
[2025/09/12 04:52:05 354354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 354358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725355358|now:1757652725354358|interv:1000|
[2025/09/12 04:52:05 354362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 354365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 354370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725355358|
[2025/09/12 04:52:05 354374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725355358|
[2025/09/12 04:52:05 354378] [debug] |xqc_engine_wakeup_after|wakeup:1757652725355358|now:1757652725354378|diff:980|
[2025/09/12 04:52:05 354382] [debug] |xqc_engine_main_logic|END|now:1757652725354076|
[2025/09/12 04:52:05 355452] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725355452|
[2025/09/12 04:52:05 355462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725355358|pq_index:0|
[2025/09/12 04:52:05 355467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725354076|
[2025/09/12 04:52:05 355489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725355487|
[2025/09/12 04:52:05 355493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725355358|now:1757652725355487|
[2025/09/12 04:52:05 355497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725355358|now:1757652725355487|
[2025/09/12 04:52:05 355501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 355506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 355511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:88.00|path_pto:0|
[2025/09/12 04:52:05 355515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:46720|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:459979|
[2025/09/12 04:52:05 355520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 355529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 355532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 355537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 355541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 355546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:393453|
[2025/09/12 04:52:05 355553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 355559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:569|
[2025/09/12 04:52:05 355597] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:569|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725355571|stream_id:0|stream_offset:393453|
[2025/09/12 04:52:05 355604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:569|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 355610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 355617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50294|rtt_var:9217|pto_duration:87162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 355624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 355631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 355637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 355643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725467733|now:1757652725355616|interv:112117|
[2025/09/12 04:52:05 355650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725467733|now:1757652725355616|interval:112117|pto_count:0|srtt:50294
[2025/09/12 04:52:05 355655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:47888|
[2025/09/12 04:52:05 355660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 355664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:394600|
[2025/09/12 04:52:05 355669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 355673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725356672|now:1757652725355672|interv:1000|
[2025/09/12 04:52:05 355676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 355680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 355689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725356672|
[2025/09/12 04:52:05 355693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725356672|
[2025/09/12 04:52:05 355697] [debug] |xqc_engine_wakeup_after|wakeup:1757652725356672|now:1757652725355697|diff:975|
[2025/09/12 04:52:05 355702] [debug] |xqc_engine_main_logic|END|now:1757652725355487|
[2025/09/12 04:52:05 356771] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725356771|
[2025/09/12 04:52:05 356781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725356672|pq_index:0|
[2025/09/12 04:52:05 356785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725355487|
[2025/09/12 04:52:05 356790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725356789|
[2025/09/12 04:52:05 356795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725356672|now:1757652725356789|
[2025/09/12 04:52:05 356799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725356672|now:1757652725356789|
[2025/09/12 04:52:05 356803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 356807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 356812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:86.84|path_pto:0|
[2025/09/12 04:52:05 356816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:47888|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:459979|
[2025/09/12 04:52:05 356821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 356825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 356829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 356833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 356838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 356842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:394600|
[2025/09/12 04:52:05 356846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 356851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:570|
[2025/09/12 04:52:05 356878] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:570|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725356859|stream_id:0|stream_offset:394600|
[2025/09/12 04:52:05 356884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:570|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 356895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 356902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50294|rtt_var:9217|pto_duration:87162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 356909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 356916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 356922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 356928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725469021|now:1757652725356902|interv:112119|
[2025/09/12 04:52:05 356935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725469021|now:1757652725356902|interval:112119|pto_count:0|srtt:50294
[2025/09/12 04:52:05 356942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:49056|
[2025/09/12 04:52:05 356950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 356957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:395747|
[2025/09/12 04:52:05 356964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 356970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725357970|now:1757652725356970|interv:1000|
[2025/09/12 04:52:05 356974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 356978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 356982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725357970|
[2025/09/12 04:52:05 356986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725357970|
[2025/09/12 04:52:05 356990] [debug] |xqc_engine_wakeup_after|wakeup:1757652725357970|now:1757652725356990|diff:980|
[2025/09/12 04:52:05 356994] [debug] |xqc_engine_main_logic|END|now:1757652725356789|
[2025/09/12 04:52:05 358063] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725358062|
[2025/09/12 04:52:05 358072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725357970|pq_index:0|
[2025/09/12 04:52:05 358077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725356789|
[2025/09/12 04:52:05 358081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725358080|
[2025/09/12 04:52:05 358086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725357970|now:1757652725358080|
[2025/09/12 04:52:05 358090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725357970|now:1757652725358080|
[2025/09/12 04:52:05 358094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 358098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 358108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:50294|min_srtt:50294|path_bw:1203305|loss_rate:85.71|path_pto:0|
[2025/09/12 04:52:05 358113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:49056|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:459979|
[2025/09/12 04:52:05 358117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 358121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 358125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 358129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 358134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 358138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:395747|
[2025/09/12 04:52:05 358142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 358146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:571|
[2025/09/12 04:52:05 358174] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:571|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725358154|stream_id:0|stream_offset:395747|
[2025/09/12 04:52:05 358179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:571|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 358184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 358190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50294|rtt_var:9217|pto_duration:87162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 358197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 358203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 358210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 358216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725470316|now:1757652725358189|interv:112127|
[2025/09/12 04:52:05 358223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725470316|now:1757652725358189|interval:112127|pto_count:0|srtt:50294
[2025/09/12 04:52:05 358230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:50224|
[2025/09/12 04:52:05 358237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 358242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:396894|
[2025/09/12 04:52:05 358251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 358255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:572|
[2025/09/12 04:52:05 358281] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:572|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725358263|stream_id:0|stream_offset:396894|
[2025/09/12 04:52:05 358286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:572|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 358294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 358300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:50294|rtt_var:9217|pto_duration:87162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 358307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 358314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 358320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 358326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725470425|now:1757652725358300|interv:112125|
[2025/09/12 04:52:05 358333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725470425|now:1757652725358300|interval:112125|pto_count:0|srtt:50294
[2025/09/12 04:52:05 358338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115237|inflight:51392|
[2025/09/12 04:52:05 358342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 358347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115237|conn:000055F8791C50DC|stream_id:0|stream_offset:398041|
[2025/09/12 04:52:05 358351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 358355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725359355|now:1757652725358355|interv:1000|
[2025/09/12 04:52:05 358359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 358363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 358367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725359355|
[2025/09/12 04:52:05 358371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725359355|
[2025/09/12 04:52:05 358375] [debug] |xqc_engine_wakeup_after|wakeup:1757652725359355|now:1757652725358375|diff:980|
[2025/09/12 04:52:05 358379] [debug] |xqc_engine_main_logic|END|now:1757652725358080|
[2025/09/12 04:52:05 359077] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725359076|
[2025/09/12 04:52:05 359088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 359094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:112|
[2025/09/12 04:52:05 359103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:113|
[2025/09/12 04:52:05 359110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:113|
[2025/09/12 04:52:05 359114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 359121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:529|origin_pktnum:419|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:529|
[2025/09/12 04:52:05 359125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:320387|prior_time:1757652725312287|is_app_limited:0|send_elapse:61351|ack_elapse:46789|ctl_first_sent_time:1757652725316264|lagest_ack_time:1757652725359076|curr_delivered:356595|
[2025/09/12 04:52:05 359130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725316264|
[2025/09/12 04:52:05 359135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:645||sndq_packets_used_bytes:0|sndq_packets_free:278|
[2025/09/12 04:52:05 359139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:530|origin_pktnum:420|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:530|
[2025/09/12 04:52:05 359143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:320387|prior_time:1757652725312287|is_app_limited:0|send_elapse:61351|ack_elapse:46789|ctl_first_sent_time:1757652725316264|lagest_ack_time:1757652725359076|curr_delivered:357763|
[2025/09/12 04:52:05 359148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725318619|
[2025/09/12 04:52:05 359152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:643||sndq_packets_used_bytes:0|sndq_packets_free:280|
[2025/09/12 04:52:05 359156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:531|origin_pktnum:162|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:531|
[2025/09/12 04:52:05 359160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:320387|prior_time:1757652725312287|is_app_limited:0|send_elapse:61351|ack_elapse:46789|ctl_first_sent_time:1757652725316264|lagest_ack_time:1757652725359076|curr_delivered:358931|
[2025/09/12 04:52:05 359164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725318728|
[2025/09/12 04:52:05 359168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:642||sndq_packets_used_bytes:0|sndq_packets_free:281|
[2025/09/12 04:52:05 359172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:532|origin_pktnum:424|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:532|
[2025/09/12 04:52:05 359177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:320387|prior_time:1757652725312287|is_app_limited:0|send_elapse:61351|ack_elapse:46789|ctl_first_sent_time:1757652725316264|lagest_ack_time:1757652725359076|curr_delivered:360099|
[2025/09/12 04:52:05 359181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725320017|
[2025/09/12 04:52:05 359185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:640||sndq_packets_used_bytes:0|sndq_packets_free:283|
[2025/09/12 04:52:05 359189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:533|origin_pktnum:425|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:533|
[2025/09/12 04:52:05 359196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:320387|prior_time:1757652725312287|is_app_limited:0|send_elapse:61351|ack_elapse:46789|ctl_first_sent_time:1757652725316264|lagest_ack_time:1757652725359076|curr_delivered:361267|
[2025/09/12 04:52:05 359201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725320119|
[2025/09/12 04:52:05 359205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:638||sndq_packets_used_bytes:0|sndq_packets_free:285|
[2025/09/12 04:52:05 359209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:534|origin_pktnum:428|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:534|
[2025/09/12 04:52:05 359213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:320387|prior_time:1757652725312287|is_app_limited:0|send_elapse:61351|ack_elapse:46789|ctl_first_sent_time:1757652725316264|lagest_ack_time:1757652725359076|curr_delivered:362435|
[2025/09/12 04:52:05 359218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725321408|
[2025/09/12 04:52:05 359221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:636||sndq_packets_used_bytes:0|sndq_packets_free:287|
[2025/09/12 04:52:05 359225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:535|origin_pktnum:429|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:535|
[2025/09/12 04:52:05 359230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:332067|prior_time:1757652725322057|is_app_limited:0|send_elapse:58158|ack_elapse:37019|ctl_first_sent_time:1757652725322855|lagest_ack_time:1757652725359076|curr_delivered:363603|
[2025/09/12 04:52:05 359234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725322855|
[2025/09/12 04:52:05 359238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:634||sndq_packets_used_bytes:0|sndq_packets_free:289|
[2025/09/12 04:52:05 359242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:536|origin_pktnum:432|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:536|
[2025/09/12 04:52:05 359247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:332067|prior_time:1757652725322057|is_app_limited:0|send_elapse:58158|ack_elapse:37019|ctl_first_sent_time:1757652725322855|lagest_ack_time:1757652725359076|curr_delivered:364771|
[2025/09/12 04:52:05 359252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725324163|
[2025/09/12 04:52:05 359256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:632||sndq_packets_used_bytes:0|sndq_packets_free:291|
[2025/09/12 04:52:05 359260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:537|origin_pktnum:435|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:537|
[2025/09/12 04:52:05 359264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:332067|prior_time:1757652725322057|is_app_limited:0|send_elapse:58158|ack_elapse:37019|ctl_first_sent_time:1757652725322855|lagest_ack_time:1757652725359076|curr_delivered:365939|
[2025/09/12 04:52:05 359271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725324262|
[2025/09/12 04:52:05 359275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:630||sndq_packets_used_bytes:0|sndq_packets_free:293|
[2025/09/12 04:52:05 359279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:538|origin_pktnum:436|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:538|
[2025/09/12 04:52:05 359283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:332067|prior_time:1757652725322057|is_app_limited:0|send_elapse:58158|ack_elapse:37019|ctl_first_sent_time:1757652725322855|lagest_ack_time:1757652725359076|curr_delivered:367107|
[2025/09/12 04:52:05 359287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725325566|
[2025/09/12 04:52:05 359291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:628||sndq_packets_used_bytes:0|sndq_packets_free:295|
[2025/09/12 04:52:05 359295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:50294|rttvar:9217|minrtt:30529|latest_rtt:33510|ack_delay:104|
[2025/09/12 04:52:05 359299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48183|rttvar:11135|minrtt:30529|latest_rtt:33510|ack_delay:104|
[2025/09/12 04:52:05 359304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:538|lost_pn:535|thresh:3|
[2025/09/12 04:52:05 359308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 359364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 359368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 359399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 359403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48183|rtt_var:11135|pto_duration:92723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 359407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 359411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 359415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 359419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725475986|now:1757652725359403|interv:116583|
[2025/09/12 04:52:05 359423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725475986|now:1757652725359403|interval:116583|pto_count:0|srtt:48183
[2025/09/12 04:52:05 359427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58158, ack_elapse 37019, delivered 35040|rate 602496|lost 206|
[2025/09/12 04:52:05 359432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 7 -> 8|
[2025/09/12 04:52:05 359439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (602496) in round 8|
[2025/09/12 04:52:05 359445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 359452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:23422|
[2025/09/12 04:52:05 359458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115237|packet_lost:0|acked:11680|po_sent_time:1757652725325566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367107|
[2025/09/12 04:52:05 359465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115237|packet_lost:0|acked:11680|po_sent_time:1757652725325566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367107|
[2025/09/12 04:52:05 359495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115259|full_bw_reached:1|inflight:39712|srtt:48183|latest_rtt:33510|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 359505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:113|largest:113|pns:2|
[2025/09/12 04:52:05 359510] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:113|frame:ACK |recv_time:1757652725359076|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 359515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845359076|now:1757652725359076|interv:120000000|
[2025/09/12 04:52:05 359519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845359076|now:1757652725359076|interv:120000000|
[2025/09/12 04:52:05 359523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725359355|pq_index:0|
[2025/09/12 04:52:05 359527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725358080|
[2025/09/12 04:52:05 359531] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725359531|
[2025/09/12 04:52:05 359536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725359535|
[2025/09/12 04:52:05 359540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725359355|now:1757652725359535|
[2025/09/12 04:52:05 359544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725359355|now:1757652725359535|
[2025/09/12 04:52:05 359548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 359553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 359557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:83.54|path_pto:0|
[2025/09/12 04:52:05 359562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:459979|
[2025/09/12 04:52:05 359567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 359571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 359576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:83.54|path_pto:0|
[2025/09/12 04:52:05 359580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:461126|
[2025/09/12 04:52:05 359584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 359588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 359595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:83.54|path_pto:0|
[2025/09/12 04:52:05 359599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:462273|
[2025/09/12 04:52:05 359604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 359608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 359612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:83.54|path_pto:0|
[2025/09/12 04:52:05 359616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:463420|
[2025/09/12 04:52:05 359620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 359624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 359628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:83.54|path_pto:0|
[2025/09/12 04:52:05 359632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:464567|
[2025/09/12 04:52:05 359637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 359641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 359645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:83.54|path_pto:0|
[2025/09/12 04:52:05 359649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:465714|
[2025/09/12 04:52:05 359653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 359657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 359661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:83.54|path_pto:0|
[2025/09/12 04:52:05 359665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:466861|
[2025/09/12 04:52:05 359672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 359676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 359680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:83.54|path_pto:0|
[2025/09/12 04:52:05 359684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:468008|
[2025/09/12 04:52:05 359689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 359693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 359697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:83.54|path_pto:0|
[2025/09/12 04:52:05 359701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:469155|
[2025/09/12 04:52:05 359705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 359709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 359713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:83.54|path_pto:0|
[2025/09/12 04:52:05 359717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:470302|
[2025/09/12 04:52:05 359722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 359727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 359731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:83.54|path_pto:0|
[2025/09/12 04:52:05 359735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:471449|
[2025/09/12 04:52:05 359740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 359743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 359747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 359754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 359758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 359762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:398041|
[2025/09/12 04:52:05 359767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 359771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:573|
[2025/09/12 04:52:05 359799] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:573|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725359779|stream_id:0|stream_offset:398041|
[2025/09/12 04:52:05 359805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:573|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 359810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 359817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48183|rtt_var:11135|pto_duration:92723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 359824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 359831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 359837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 359844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725477502|now:1757652725359817|interv:117685|
[2025/09/12 04:52:05 359851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725477502|now:1757652725359817|interval:117685|pto_count:0|srtt:48183
[2025/09/12 04:52:05 359858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:40880|
[2025/09/12 04:52:05 359865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 359872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:399188|
[2025/09/12 04:52:05 359879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 359886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725360886|now:1757652725359886|interv:1000|
[2025/09/12 04:52:05 359891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 359894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 359898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725360886|
[2025/09/12 04:52:05 359903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725360886|
[2025/09/12 04:52:05 359907] [debug] |xqc_engine_wakeup_after|wakeup:1757652725360886|now:1757652725359907|diff:979|
[2025/09/12 04:52:05 359916] [debug] |xqc_engine_main_logic|END|now:1757652725359535|
[2025/09/12 04:52:05 359921] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725359921|
[2025/09/12 04:52:05 359925] [debug] |xqc_engine_wakeup_after|wakeup:1757652725360886|now:1757652725359925|diff:961|
[2025/09/12 04:52:05 359929] [debug] |xqc_engine_main_logic|END|now:1757652725359921|
[2025/09/12 04:52:05 360998] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725360998|
[2025/09/12 04:52:05 361008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725360886|pq_index:0|
[2025/09/12 04:52:05 361012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725359535|
[2025/09/12 04:52:05 361017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725361016|
[2025/09/12 04:52:05 361022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725360886|now:1757652725361016|
[2025/09/12 04:52:05 361026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725360886|now:1757652725361016|
[2025/09/12 04:52:05 361030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 361034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 361039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:82.50|path_pto:0|
[2025/09/12 04:52:05 361043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:40880|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:471449|
[2025/09/12 04:52:05 361048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 361052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 361056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 361060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 361064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 361068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:399188|
[2025/09/12 04:52:05 361073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 361077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:574|
[2025/09/12 04:52:05 361104] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:574|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725361085|stream_id:0|stream_offset:399188|
[2025/09/12 04:52:05 361110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:574|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 361121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 361128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48183|rtt_var:11135|pto_duration:92723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 361135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 361142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 361148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 361155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725478808|now:1757652725361128|interv:117680|
[2025/09/12 04:52:05 361161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725478808|now:1757652725361128|interval:117680|pto_count:0|srtt:48183
[2025/09/12 04:52:05 361168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:42048|
[2025/09/12 04:52:05 361173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 361177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:400335|
[2025/09/12 04:52:05 361182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 361186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:575|
[2025/09/12 04:52:05 361212] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:575|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725361193|stream_id:0|stream_offset:400335|
[2025/09/12 04:52:05 361217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:575|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 361224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 361231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48183|rtt_var:11135|pto_duration:92723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 361238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 361245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 361251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 361258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725478916|now:1757652725361231|interv:117685|
[2025/09/12 04:52:05 361264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725478916|now:1757652725361231|interval:117685|pto_count:0|srtt:48183
[2025/09/12 04:52:05 361268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:43216|
[2025/09/12 04:52:05 361273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 361282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:401482|
[2025/09/12 04:52:05 361286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 361290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725362290|now:1757652725361290|interv:1000|
[2025/09/12 04:52:05 361294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 361298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 361302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725362290|
[2025/09/12 04:52:05 361306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725362290|
[2025/09/12 04:52:05 361310] [debug] |xqc_engine_wakeup_after|wakeup:1757652725362290|now:1757652725361310|diff:980|
[2025/09/12 04:52:05 361314] [debug] |xqc_engine_main_logic|END|now:1757652725361016|
[2025/09/12 04:52:05 363448] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725363447|
[2025/09/12 04:52:05 363458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725362290|pq_index:0|
[2025/09/12 04:52:05 363462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725361016|
[2025/09/12 04:52:05 363479] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725363466|
[2025/09/12 04:52:05 363484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725362290|now:1757652725363466|
[2025/09/12 04:52:05 363488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725362290|now:1757652725363466|
[2025/09/12 04:52:05 363492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 363496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 363501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:80.49|path_pto:0|
[2025/09/12 04:52:05 363506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:43216|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:471449|
[2025/09/12 04:52:05 363510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 363514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 363518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 363522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 363527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 363531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:401482|
[2025/09/12 04:52:05 363540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 363544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:576|
[2025/09/12 04:52:05 363572] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:576|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725363552|stream_id:0|stream_offset:401482|
[2025/09/12 04:52:05 363577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:576|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 363583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 363590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48183|rtt_var:11135|pto_duration:92723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 363597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 363603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 363609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 363616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725481275|now:1757652725363590|interv:117685|
[2025/09/12 04:52:05 363623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725481275|now:1757652725363590|interval:117685|pto_count:0|srtt:48183
[2025/09/12 04:52:05 363630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:44384|
[2025/09/12 04:52:05 363637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 363642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:402629|
[2025/09/12 04:52:05 363646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 363651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:577|
[2025/09/12 04:52:05 363677] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:577|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725363658|stream_id:0|stream_offset:402629|
[2025/09/12 04:52:05 363682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:577|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 363690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 363697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48183|rtt_var:11135|pto_duration:92723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 363704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 363711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 363723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 363729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725481381|now:1757652725363696|interv:117685|
[2025/09/12 04:52:05 363736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725481381|now:1757652725363696|interval:117685|pto_count:0|srtt:48183
[2025/09/12 04:52:05 363743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:45552|
[2025/09/12 04:52:05 363750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 363757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:403776|
[2025/09/12 04:52:05 363762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 363765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725364765|now:1757652725363765|interv:1000|
[2025/09/12 04:52:05 363769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 363773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 363777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725364765|
[2025/09/12 04:52:05 363781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725364765|
[2025/09/12 04:52:05 363785] [debug] |xqc_engine_wakeup_after|wakeup:1757652725364765|now:1757652725363785|diff:980|
[2025/09/12 04:52:05 363790] [debug] |xqc_engine_main_logic|END|now:1757652725363466|
[2025/09/12 04:52:05 364859] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725364858|
[2025/09/12 04:52:05 364868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725364765|pq_index:0|
[2025/09/12 04:52:05 364872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725363466|
[2025/09/12 04:52:05 364877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725364876|
[2025/09/12 04:52:05 364882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725364765|now:1757652725364876|
[2025/09/12 04:52:05 364887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725364765|now:1757652725364876|
[2025/09/12 04:52:05 364891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 364895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 364900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:78.57|path_pto:0|
[2025/09/12 04:52:05 364905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:45552|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:471449|
[2025/09/12 04:52:05 364909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 364922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 364926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 364930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 364936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 364940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:403776|
[2025/09/12 04:52:05 364944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 364948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:578|
[2025/09/12 04:52:05 364975] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:578|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725364956|stream_id:0|stream_offset:403776|
[2025/09/12 04:52:05 364981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:578|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 364985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 364991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48183|rtt_var:11135|pto_duration:92723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 364998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 365004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 365010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 365017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725482679|now:1757652725364990|interv:117689|
[2025/09/12 04:52:05 365024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725482679|now:1757652725364990|interval:117689|pto_count:0|srtt:48183
[2025/09/12 04:52:05 365031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:46720|
[2025/09/12 04:52:05 365038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 365042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:404923|
[2025/09/12 04:52:05 365047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 365051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:579|
[2025/09/12 04:52:05 365075] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:579|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725365058|stream_id:0|stream_offset:404923|
[2025/09/12 04:52:05 365081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:579|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 365093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 365100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48183|rtt_var:11135|pto_duration:92723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 365107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 365113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 365119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 365126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725482781|now:1757652725365100|interv:117681|
[2025/09/12 04:52:05 365131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725482781|now:1757652725365100|interval:117681|pto_count:0|srtt:48183
[2025/09/12 04:52:05 365135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:47888|
[2025/09/12 04:52:05 365140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 365144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:406070|
[2025/09/12 04:52:05 365148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 365152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725366152|now:1757652725365152|interv:1000|
[2025/09/12 04:52:05 365156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 365160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 365164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725366152|
[2025/09/12 04:52:05 365168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725366152|
[2025/09/12 04:52:05 365172] [debug] |xqc_engine_wakeup_after|wakeup:1757652725366152|now:1757652725365172|diff:980|
[2025/09/12 04:52:05 365176] [debug] |xqc_engine_main_logic|END|now:1757652725364876|
[2025/09/12 04:52:05 366248] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725366248|
[2025/09/12 04:52:05 366261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725366152|pq_index:0|
[2025/09/12 04:52:05 366268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725364876|
[2025/09/12 04:52:05 366274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725366273|
[2025/09/12 04:52:05 366278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725366152|now:1757652725366273|
[2025/09/12 04:52:05 366282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725366152|now:1757652725366273|
[2025/09/12 04:52:05 366286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 366295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 366300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:76.74|path_pto:0|
[2025/09/12 04:52:05 366305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:47888|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:471449|
[2025/09/12 04:52:05 366309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 366313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 366317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 366321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 366326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 366330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:406070|
[2025/09/12 04:52:05 366334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 366339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:580|
[2025/09/12 04:52:05 366368] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:580|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725366347|stream_id:0|stream_offset:406070|
[2025/09/12 04:52:05 366374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:580|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 366379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 366385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48183|rtt_var:11135|pto_duration:92723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 366392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 366398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 366405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 366411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725484070|now:1757652725366384|interv:117686|
[2025/09/12 04:52:05 366418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725484070|now:1757652725366384|interval:117686|pto_count:0|srtt:48183
[2025/09/12 04:52:05 366425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:49056|
[2025/09/12 04:52:05 366432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 366440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:407217|
[2025/09/12 04:52:05 366445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 366449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725367449|now:1757652725366449|interv:1000|
[2025/09/12 04:52:05 366453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 366456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 366460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725367449|
[2025/09/12 04:52:05 366465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725367449|
[2025/09/12 04:52:05 366488] [debug] |xqc_engine_wakeup_after|wakeup:1757652725367449|now:1757652725366488|diff:961|
[2025/09/12 04:52:05 366492] [debug] |xqc_engine_main_logic|END|now:1757652725366273|
[2025/09/12 04:52:05 367562] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725367562|
[2025/09/12 04:52:05 367572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725367449|pq_index:0|
[2025/09/12 04:52:05 367576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725366273|
[2025/09/12 04:52:05 367581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725367580|
[2025/09/12 04:52:05 367585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725367449|now:1757652725367580|
[2025/09/12 04:52:05 367589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725367449|now:1757652725367580|
[2025/09/12 04:52:05 367593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 367597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 367602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48183|min_srtt:48183|path_bw:1203305|loss_rate:75.86|path_pto:0|
[2025/09/12 04:52:05 367607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:49056|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:471449|
[2025/09/12 04:52:05 367611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 367615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 367619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 367623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 367627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 367631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:407217|
[2025/09/12 04:52:05 367645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 367652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:581|
[2025/09/12 04:52:05 367687] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:581|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725367663|stream_id:0|stream_offset:407217|
[2025/09/12 04:52:05 367696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:581|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 367704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 367711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48183|rtt_var:11135|pto_duration:92723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 367718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 367724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 367731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 367737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725485386|now:1757652725367711|interv:117675|
[2025/09/12 04:52:05 367743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725485386|now:1757652725367711|interval:117675|pto_count:0|srtt:48183
[2025/09/12 04:52:05 367748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:50224|
[2025/09/12 04:52:05 367753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 367757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:408364|
[2025/09/12 04:52:05 367761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 367765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:582|
[2025/09/12 04:52:05 367790] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:582|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725367773|stream_id:0|stream_offset:408364|
[2025/09/12 04:52:05 367796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:582|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 367800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 367804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48183|rtt_var:11135|pto_duration:92723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 367810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 367816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 367831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 367838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725485496|now:1757652725367804|interv:117692|
[2025/09/12 04:52:05 367845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725485496|now:1757652725367804|interval:117692|pto_count:0|srtt:48183
[2025/09/12 04:52:05 367852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:51392|
[2025/09/12 04:52:05 367857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 367861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:409511|
[2025/09/12 04:52:05 367865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 367869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725368869|now:1757652725367869|interv:1000|
[2025/09/12 04:52:05 367873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 367877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 367881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725368869|
[2025/09/12 04:52:05 367885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725368869|
[2025/09/12 04:52:05 367889] [debug] |xqc_engine_wakeup_after|wakeup:1757652725368869|now:1757652725367889|diff:980|
[2025/09/12 04:52:05 367893] [debug] |xqc_engine_main_logic|END|now:1757652725367580|
[2025/09/12 04:52:05 368800] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725368799|
[2025/09/12 04:52:05 368811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 368817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:113|
[2025/09/12 04:52:05 368821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:114|
[2025/09/12 04:52:05 368828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:114|
[2025/09/12 04:52:05 368832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 368838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:539|origin_pktnum:439|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:539|
[2025/09/12 04:52:05 368842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:332067|prior_time:1757652725322057|is_app_limited:0|send_elapse:62160|ack_elapse:46742|ctl_first_sent_time:1757652725326857|lagest_ack_time:1757652725368799|curr_delivered:368275|
[2025/09/12 04:52:05 368847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725326857|
[2025/09/12 04:52:05 368852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:623||sndq_packets_used_bytes:0|sndq_packets_free:300|
[2025/09/12 04:52:05 368856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:540|origin_pktnum:440|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:540|
[2025/09/12 04:52:05 368865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:332067|prior_time:1757652725322057|is_app_limited:0|send_elapse:62160|ack_elapse:46742|ctl_first_sent_time:1757652725326857|lagest_ack_time:1757652725368799|curr_delivered:369443|
[2025/09/12 04:52:05 368870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725326959|
[2025/09/12 04:52:05 368874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:621||sndq_packets_used_bytes:0|sndq_packets_free:302|
[2025/09/12 04:52:05 368878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:541|origin_pktnum:443|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:541|
[2025/09/12 04:52:05 368882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:332067|prior_time:1757652725322057|is_app_limited:0|send_elapse:62160|ack_elapse:46742|ctl_first_sent_time:1757652725326857|lagest_ack_time:1757652725368799|curr_delivered:370611|
[2025/09/12 04:52:05 368887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725328243|
[2025/09/12 04:52:05 368890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:619||sndq_packets_used_bytes:0|sndq_packets_free:304|
[2025/09/12 04:52:05 368894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:542|origin_pktnum:444|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:542|
[2025/09/12 04:52:05 368899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:332067|prior_time:1757652725322057|is_app_limited:0|send_elapse:62160|ack_elapse:46742|ctl_first_sent_time:1757652725326857|lagest_ack_time:1757652725368799|curr_delivered:371779|
[2025/09/12 04:52:05 368903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725329554|
[2025/09/12 04:52:05 368907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:617||sndq_packets_used_bytes:0|sndq_packets_free:306|
[2025/09/12 04:52:05 368911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:543|origin_pktnum:456|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:543|
[2025/09/12 04:52:05 368915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:332067|prior_time:1757652725322057|is_app_limited:0|send_elapse:62160|ack_elapse:46742|ctl_first_sent_time:1757652725326857|lagest_ack_time:1757652725368799|curr_delivered:372947|
[2025/09/12 04:52:05 368919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725330856|
[2025/09/12 04:52:05 368923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:615||sndq_packets_used_bytes:0|sndq_packets_free:308|
[2025/09/12 04:52:05 368928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:544|origin_pktnum:457|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:544|
[2025/09/12 04:52:05 368932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:332067|prior_time:1757652725322057|is_app_limited:0|send_elapse:62160|ack_elapse:46742|ctl_first_sent_time:1757652725326857|lagest_ack_time:1757652725368799|curr_delivered:374115|
[2025/09/12 04:52:05 368937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725330951|
[2025/09/12 04:52:05 368941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:613||sndq_packets_used_bytes:0|sndq_packets_free:310|
[2025/09/12 04:52:05 368947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:545|origin_pktnum:458|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:545|
[2025/09/12 04:52:05 368951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:37538|ack_elapse:37024|ctl_first_sent_time:1757652725332551|lagest_ack_time:1757652725368799|curr_delivered:375283|
[2025/09/12 04:52:05 368956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725332551|
[2025/09/12 04:52:05 368960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:611||sndq_packets_used_bytes:0|sndq_packets_free:312|
[2025/09/12 04:52:05 368964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:546|origin_pktnum:459|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:546|
[2025/09/12 04:52:05 368968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:37538|ack_elapse:37024|ctl_first_sent_time:1757652725332551|lagest_ack_time:1757652725368799|curr_delivered:376451|
[2025/09/12 04:52:05 368972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725333856|
[2025/09/12 04:52:05 368976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:609||sndq_packets_used_bytes:0|sndq_packets_free:314|
[2025/09/12 04:52:05 368980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:547|origin_pktnum:460|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:547|
[2025/09/12 04:52:05 368984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:37538|ack_elapse:37024|ctl_first_sent_time:1757652725332551|lagest_ack_time:1757652725368799|curr_delivered:377619|
[2025/09/12 04:52:05 368989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725333953|
[2025/09/12 04:52:05 368993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:607||sndq_packets_used_bytes:0|sndq_packets_free:316|
[2025/09/12 04:52:05 368996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:548|origin_pktnum:462|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:548|
[2025/09/12 04:52:05 369001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:31536|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:37538|ack_elapse:37024|ctl_first_sent_time:1757652725332551|lagest_ack_time:1757652725368799|curr_delivered:378787|
[2025/09/12 04:52:05 369005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725335247|
[2025/09/12 04:52:05 369009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:605||sndq_packets_used_bytes:0|sndq_packets_free:318|
[2025/09/12 04:52:05 369013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48183|rttvar:11135|minrtt:30529|latest_rtt:33552|ack_delay:104|
[2025/09/12 04:52:05 369017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46342|rttvar:12035|minrtt:30529|latest_rtt:33552|ack_delay:104|
[2025/09/12 04:52:05 369024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:548|lost_pn:545|thresh:3|
[2025/09/12 04:52:05 369028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 369032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 369036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 369040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 369044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 04:52:05 369048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 369051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 369055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 369059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 369063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 369067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 369070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 369074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 369078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 369082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46342|rtt_var:12035|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 369087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 369091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 369094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 369098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725487255|now:1757652725369082|interv:118173|
[2025/09/12 04:52:05 369102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725487255|now:1757652725369082|interval:118173|pto_count:0|srtt:46342
[2025/09/12 04:52:05 369107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 37538, ack_elapse 37024, delivered 35040|rate 933454|lost 206|
[2025/09/12 04:52:05 369111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (933454) in round 8|
[2025/09/12 04:52:05 369115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 369119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:23422|
[2025/09/12 04:52:05 369126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115259|packet_lost:0|acked:11680|po_sent_time:1757652725335247|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367107|
[2025/09/12 04:52:05 369130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115259|packet_lost:0|acked:11680|po_sent_time:1757652725335247|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367107|
[2025/09/12 04:52:05 369135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115259|full_bw_reached:1|inflight:39712|srtt:46342|latest_rtt:33552|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 369141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:114|largest:114|pns:2|
[2025/09/12 04:52:05 369147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:114|frame:ACK |recv_time:1757652725368799|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 369154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845368799|now:1757652725368799|interv:120000000|
[2025/09/12 04:52:05 369161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845368799|now:1757652725368799|interv:120000000|
[2025/09/12 04:52:05 369167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725368869|pq_index:0|
[2025/09/12 04:52:05 369174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725367580|
[2025/09/12 04:52:05 369180] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725369179|
[2025/09/12 04:52:05 369188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725369186|
[2025/09/12 04:52:05 369194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725368869|now:1757652725369186|
[2025/09/12 04:52:05 369198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725368869|now:1757652725369186|
[2025/09/12 04:52:05 369202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 369206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 369211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:74.16|path_pto:0|
[2025/09/12 04:52:05 369215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:471449|
[2025/09/12 04:52:05 369220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46342|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 369225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 369229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:74.16|path_pto:0|
[2025/09/12 04:52:05 369237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:472596|
[2025/09/12 04:52:05 369241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46342|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 369246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 369250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:74.16|path_pto:0|
[2025/09/12 04:52:05 369254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:473743|
[2025/09/12 04:52:05 369258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46342|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 369263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 369267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:74.16|path_pto:0|
[2025/09/12 04:52:05 369271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:474890|
[2025/09/12 04:52:05 369275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46342|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 369279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 369283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:74.16|path_pto:0|
[2025/09/12 04:52:05 369288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:476037|
[2025/09/12 04:52:05 369292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46342|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 369296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 369300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:74.16|path_pto:0|
[2025/09/12 04:52:05 369304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:477184|
[2025/09/12 04:52:05 369308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46342|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 369315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 369319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:74.16|path_pto:0|
[2025/09/12 04:52:05 369323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:478331|
[2025/09/12 04:52:05 369327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46342|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 369332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 369336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:74.16|path_pto:0|
[2025/09/12 04:52:05 369340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:479478|
[2025/09/12 04:52:05 369344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46342|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 369349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 369353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:74.16|path_pto:0|
[2025/09/12 04:52:05 369357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:480625|
[2025/09/12 04:52:05 369361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46342|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 369365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 369369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:74.16|path_pto:0|
[2025/09/12 04:52:05 369373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:481772|
[2025/09/12 04:52:05 369378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46342|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 369382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 369386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:74.16|path_pto:0|
[2025/09/12 04:52:05 369393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:482919|
[2025/09/12 04:52:05 369397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 369401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 369404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 369409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 369413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 369417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:409511|
[2025/09/12 04:52:05 369422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 369426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:583|
[2025/09/12 04:52:05 369455] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:583|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725369433|stream_id:0|stream_offset:409511|
[2025/09/12 04:52:05 369460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:583|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 369465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 369493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46342|rtt_var:12035|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 369501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 369508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 369514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 369519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725488915|now:1757652725369493|interv:119422|
[2025/09/12 04:52:05 369523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725488915|now:1757652725369493|interval:119422|pto_count:0|srtt:46342
[2025/09/12 04:52:05 369528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:40880|
[2025/09/12 04:52:05 369533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 369537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:410658|
[2025/09/12 04:52:05 369541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 369549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725370549|now:1757652725369549|interv:1000|
[2025/09/12 04:52:05 369553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 369557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 369561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725370549|
[2025/09/12 04:52:05 369565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725370549|
[2025/09/12 04:52:05 369569] [debug] |xqc_engine_wakeup_after|wakeup:1757652725370549|now:1757652725369569|diff:980|
[2025/09/12 04:52:05 369574] [debug] |xqc_engine_main_logic|END|now:1757652725369186|
[2025/09/12 04:52:05 369581] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725369581|
[2025/09/12 04:52:05 369592] [debug] |xqc_engine_wakeup_after|wakeup:1757652725370549|now:1757652725369592|diff:957|
[2025/09/12 04:52:05 369598] [debug] |xqc_engine_main_logic|END|now:1757652725369581|
[2025/09/12 04:52:05 370670] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725370670|
[2025/09/12 04:52:05 370680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725370549|pq_index:0|
[2025/09/12 04:52:05 370684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725369186|
[2025/09/12 04:52:05 370689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725370688|
[2025/09/12 04:52:05 370693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725370549|now:1757652725370688|
[2025/09/12 04:52:05 370698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725370549|now:1757652725370688|
[2025/09/12 04:52:05 370701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 370706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 370711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:73.33|path_pto:0|
[2025/09/12 04:52:05 370715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:40880|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:482919|
[2025/09/12 04:52:05 370720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 370723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 370727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 370731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 370736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 370740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:410658|
[2025/09/12 04:52:05 370749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 370754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:584|
[2025/09/12 04:52:05 370781] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:584|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725370762|stream_id:0|stream_offset:410658|
[2025/09/12 04:52:05 370787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:584|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 370791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 370796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46342|rtt_var:12035|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 370803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 370810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 370816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 370822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725490244|now:1757652725370796|interv:119448|
[2025/09/12 04:52:05 370829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725490244|now:1757652725370796|interval:119448|pto_count:0|srtt:46342
[2025/09/12 04:52:05 370837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:42048|
[2025/09/12 04:52:05 370844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 370848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:411805|
[2025/09/12 04:52:05 370853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 370857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:585|
[2025/09/12 04:52:05 370881] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:585|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725370864|stream_id:0|stream_offset:411805|
[2025/09/12 04:52:05 370887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:585|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 370893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 370900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46342|rtt_var:12035|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 370908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 370914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 370920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 370933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725490346|now:1757652725370900|interv:119446|
[2025/09/12 04:52:05 370937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725490346|now:1757652725370900|interval:119446|pto_count:0|srtt:46342
[2025/09/12 04:52:05 370941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:43216|
[2025/09/12 04:52:05 370946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 370950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:412952|
[2025/09/12 04:52:05 370955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 370958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725371958|now:1757652725370958|interv:1000|
[2025/09/12 04:52:05 370962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 370966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 370970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725371958|
[2025/09/12 04:52:05 370974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725371958|
[2025/09/12 04:52:05 370978] [debug] |xqc_engine_wakeup_after|wakeup:1757652725371958|now:1757652725370978|diff:980|
[2025/09/12 04:52:05 370982] [debug] |xqc_engine_main_logic|END|now:1757652725370688|
[2025/09/12 04:52:05 372052] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725372052|
[2025/09/12 04:52:05 372064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725371958|pq_index:0|
[2025/09/12 04:52:05 372071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725370688|
[2025/09/12 04:52:05 372079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725372077|
[2025/09/12 04:52:05 372086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725371958|now:1757652725372077|
[2025/09/12 04:52:05 372093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725371958|now:1757652725372077|
[2025/09/12 04:52:05 372098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 372102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 372107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:71.74|path_pto:0|
[2025/09/12 04:52:05 372111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:43216|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:482919|
[2025/09/12 04:52:05 372116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 372120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 372129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 372133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 372137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 372142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:412952|
[2025/09/12 04:52:05 372146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 372151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:586|
[2025/09/12 04:52:05 372179] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:586|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725372159|stream_id:0|stream_offset:412952|
[2025/09/12 04:52:05 372185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:586|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 372190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 372197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46342|rtt_var:12035|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 372204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 372210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 372216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 372223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725491641|now:1757652725372196|interv:119445|
[2025/09/12 04:52:05 372229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725491641|now:1757652725372196|interval:119445|pto_count:0|srtt:46342
[2025/09/12 04:52:05 372237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:44384|
[2025/09/12 04:52:05 372243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 372247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:414099|
[2025/09/12 04:52:05 372252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 372256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725373255|now:1757652725372255|interv:1000|
[2025/09/12 04:52:05 372260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 372263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 372267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725373255|
[2025/09/12 04:52:05 372276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725373255|
[2025/09/12 04:52:05 372280] [debug] |xqc_engine_wakeup_after|wakeup:1757652725373255|now:1757652725372280|diff:975|
[2025/09/12 04:52:05 372285] [debug] |xqc_engine_main_logic|END|now:1757652725372077|
[2025/09/12 04:52:05 373355] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725373355|
[2025/09/12 04:52:05 373365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725373255|pq_index:0|
[2025/09/12 04:52:05 373369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725372077|
[2025/09/12 04:52:05 373374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725373373|
[2025/09/12 04:52:05 373378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725373255|now:1757652725373373|
[2025/09/12 04:52:05 373383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725373255|now:1757652725373373|
[2025/09/12 04:52:05 373386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 373391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 373396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:70.97|path_pto:0|
[2025/09/12 04:52:05 373400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:44384|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:482919|
[2025/09/12 04:52:05 373404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 373408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 373412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 373416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 373421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 373425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:414099|
[2025/09/12 04:52:05 373429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 373434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:587|
[2025/09/12 04:52:05 373460] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:587|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725373441|stream_id:0|stream_offset:414099|
[2025/09/12 04:52:05 373482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:587|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 373494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 373507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46342|rtt_var:12035|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 373515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 373521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 373527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 373534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725492923|now:1757652725373507|interv:119416|
[2025/09/12 04:52:05 373540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725492923|now:1757652725373507|interval:119416|pto_count:0|srtt:46342
[2025/09/12 04:52:05 373547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:45552|
[2025/09/12 04:52:05 373553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 373557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:415246|
[2025/09/12 04:52:05 373561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 373565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:588|
[2025/09/12 04:52:05 373592] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:588|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725373573|stream_id:0|stream_offset:415246|
[2025/09/12 04:52:05 373598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:588|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 373602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 373606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46342|rtt_var:12035|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 373612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 373619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 373626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 373632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725493055|now:1757652725373606|interv:119449|
[2025/09/12 04:52:05 373639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725493055|now:1757652725373606|interval:119449|pto_count:0|srtt:46342
[2025/09/12 04:52:05 373646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:46720|
[2025/09/12 04:52:05 373654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 373658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:416393|
[2025/09/12 04:52:05 373667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 373671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725374671|now:1757652725373671|interv:1000|
[2025/09/12 04:52:05 373675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 373679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 373683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725374671|
[2025/09/12 04:52:05 373687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725374671|
[2025/09/12 04:52:05 373691] [debug] |xqc_engine_wakeup_after|wakeup:1757652725374671|now:1757652725373691|diff:980|
[2025/09/12 04:52:05 373695] [debug] |xqc_engine_main_logic|END|now:1757652725373373|
[2025/09/12 04:52:05 374765] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725374765|
[2025/09/12 04:52:05 374775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725374671|pq_index:0|
[2025/09/12 04:52:05 374779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725373373|
[2025/09/12 04:52:05 374784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725374783|
[2025/09/12 04:52:05 374789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725374671|now:1757652725374783|
[2025/09/12 04:52:05 374793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725374671|now:1757652725374783|
[2025/09/12 04:52:05 374797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 374801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 374806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:69.47|path_pto:0|
[2025/09/12 04:52:05 374810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:46720|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:482919|
[2025/09/12 04:52:05 374815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 374818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 374822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 374826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 374831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 374835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:416393|
[2025/09/12 04:52:05 374844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 374848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:589|
[2025/09/12 04:52:05 374876] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:589|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725374856|stream_id:0|stream_offset:416393|
[2025/09/12 04:52:05 374881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:589|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 374887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 374892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46342|rtt_var:12035|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 374899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 374906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 374912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 374919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725494338|now:1757652725374892|interv:119446|
[2025/09/12 04:52:05 374925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725494338|now:1757652725374892|interval:119446|pto_count:0|srtt:46342
[2025/09/12 04:52:05 374933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:47888|
[2025/09/12 04:52:05 374940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 374947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:417540|
[2025/09/12 04:52:05 374951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 374955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725375955|now:1757652725374955|interv:1000|
[2025/09/12 04:52:05 374959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 374963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 374967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725375955|
[2025/09/12 04:52:05 374971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725375955|
[2025/09/12 04:52:05 374975] [debug] |xqc_engine_wakeup_after|wakeup:1757652725375955|now:1757652725374975|diff:980|
[2025/09/12 04:52:05 374979] [debug] |xqc_engine_main_logic|END|now:1757652725374783|
[2025/09/12 04:52:05 376049] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725376048|
[2025/09/12 04:52:05 376058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725375955|pq_index:0|
[2025/09/12 04:52:05 376062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725374783|
[2025/09/12 04:52:05 376067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725376066|
[2025/09/12 04:52:05 376077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725375955|now:1757652725376066|
[2025/09/12 04:52:05 376081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725375955|now:1757652725376066|
[2025/09/12 04:52:05 376085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 376089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 376094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:68.75|path_pto:0|
[2025/09/12 04:52:05 376099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:47888|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:482919|
[2025/09/12 04:52:05 376103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 376107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 376111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 376115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 376119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 376123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:417540|
[2025/09/12 04:52:05 376128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 376132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:590|
[2025/09/12 04:52:05 376159] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:590|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725376140|stream_id:0|stream_offset:417540|
[2025/09/12 04:52:05 376165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:590|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 376170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 376175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46342|rtt_var:12035|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 376182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 376189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 376195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 376202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725495622|now:1757652725376175|interv:119447|
[2025/09/12 04:52:05 376215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725495622|now:1757652725376175|interval:119447|pto_count:0|srtt:46342
[2025/09/12 04:52:05 376222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:49056|
[2025/09/12 04:52:05 376228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 376232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:418687|
[2025/09/12 04:52:05 376236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 376240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725377240|now:1757652725376240|interv:1000|
[2025/09/12 04:52:05 376244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 376248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 376252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725377240|
[2025/09/12 04:52:05 376256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725377240|
[2025/09/12 04:52:05 376260] [debug] |xqc_engine_wakeup_after|wakeup:1757652725377240|now:1757652725376260|diff:980|
[2025/09/12 04:52:05 376264] [debug] |xqc_engine_main_logic|END|now:1757652725376066|
[2025/09/12 04:52:05 377332] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725377332|
[2025/09/12 04:52:05 377342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725377240|pq_index:0|
[2025/09/12 04:52:05 377347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725376066|
[2025/09/12 04:52:05 377356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725377354|
[2025/09/12 04:52:05 377363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725377240|now:1757652725377354|
[2025/09/12 04:52:05 377369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725377240|now:1757652725377354|
[2025/09/12 04:52:05 377375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 377382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 377390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46342|min_srtt:46342|path_bw:1203305|loss_rate:68.04|path_pto:0|
[2025/09/12 04:52:05 377397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:49056|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:482919|
[2025/09/12 04:52:05 377404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 377409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 377413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 377422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 377427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 377431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:418687|
[2025/09/12 04:52:05 377435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 377440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:591|
[2025/09/12 04:52:05 377492] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:591|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725377447|stream_id:0|stream_offset:418687|
[2025/09/12 04:52:05 377502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:591|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 377509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 377514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46342|rtt_var:12035|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 377520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 377525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 377530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 377535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725496929|now:1757652725377514|interv:119415|
[2025/09/12 04:52:05 377540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725496929|now:1757652725377514|interval:119415|pto_count:0|srtt:46342
[2025/09/12 04:52:05 377546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:50224|
[2025/09/12 04:52:05 377552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 377558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:419834|
[2025/09/12 04:52:05 377564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 377569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:592|
[2025/09/12 04:52:05 377600] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:592|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725377579|stream_id:0|stream_offset:419834|
[2025/09/12 04:52:05 377607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:592|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 377613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 377622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46342|rtt_var:12035|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 377628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 377632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 377638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 377643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725497061|now:1757652725377621|interv:119440|
[2025/09/12 04:52:05 377648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725497061|now:1757652725377621|interval:119440|pto_count:0|srtt:46342
[2025/09/12 04:52:05 377654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115259|inflight:51392|
[2025/09/12 04:52:05 377662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 377669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115259|conn:000055F8791C50DC|stream_id:0|stream_offset:420981|
[2025/09/12 04:52:05 377674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 377679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725378679|now:1757652725377679|interv:1000|
[2025/09/12 04:52:05 377685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 377690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 377695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725378679|
[2025/09/12 04:52:05 377700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725378679|
[2025/09/12 04:52:05 377705] [debug] |xqc_engine_wakeup_after|wakeup:1757652725378679|now:1757652725377705|diff:974|
[2025/09/12 04:52:05 377711] [debug] |xqc_engine_main_logic|END|now:1757652725377354|
[2025/09/12 04:52:05 378488] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725378487|
[2025/09/12 04:52:05 378500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 378508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:114|
[2025/09/12 04:52:05 378514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:115|
[2025/09/12 04:52:05 378522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:115|
[2025/09/12 04:52:05 378528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 378537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:549|origin_pktnum:464|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:549|
[2025/09/12 04:52:05 378544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:41550|ack_elapse:46712|ctl_first_sent_time:1757652725336563|lagest_ack_time:1757652725378487|curr_delivered:379955|
[2025/09/12 04:52:05 378549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725336563|
[2025/09/12 04:52:05 378557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:603||sndq_packets_used_bytes:0|sndq_packets_free:320|
[2025/09/12 04:52:05 378561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:550|origin_pktnum:349|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:550|
[2025/09/12 04:52:05 378566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:41550|ack_elapse:46712|ctl_first_sent_time:1757652725336563|lagest_ack_time:1757652725378487|curr_delivered:381123|
[2025/09/12 04:52:05 378570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725336663|
[2025/09/12 04:52:05 378574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:602||sndq_packets_used_bytes:0|sndq_packets_free:321|
[2025/09/12 04:52:05 378579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:551|origin_pktnum:350|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:551|
[2025/09/12 04:52:05 378583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:41550|ack_elapse:46712|ctl_first_sent_time:1757652725336563|lagest_ack_time:1757652725378487|curr_delivered:382291|
[2025/09/12 04:52:05 378588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725337949|
[2025/09/12 04:52:05 378592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:601||sndq_packets_used_bytes:0|sndq_packets_free:322|
[2025/09/12 04:52:05 378596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:552|origin_pktnum:475|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:552|
[2025/09/12 04:52:05 378600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:41550|ack_elapse:46712|ctl_first_sent_time:1757652725336563|lagest_ack_time:1757652725378487|curr_delivered:383459|
[2025/09/12 04:52:05 378604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725339237|
[2025/09/12 04:52:05 378608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:599||sndq_packets_used_bytes:0|sndq_packets_free:324|
[2025/09/12 04:52:05 378612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:553|origin_pktnum:476|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:553|
[2025/09/12 04:52:05 378616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:41550|ack_elapse:46712|ctl_first_sent_time:1757652725336563|lagest_ack_time:1757652725378487|curr_delivered:384627|
[2025/09/12 04:52:05 378621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725340552|
[2025/09/12 04:52:05 378625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:597||sndq_packets_used_bytes:0|sndq_packets_free:326|
[2025/09/12 04:52:05 378629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:554|origin_pktnum:477|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:554|
[2025/09/12 04:52:05 378635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:41550|ack_elapse:46712|ctl_first_sent_time:1757652725336563|lagest_ack_time:1757652725378487|curr_delivered:385795|
[2025/09/12 04:52:05 378640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725340651|
[2025/09/12 04:52:05 378644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:595||sndq_packets_used_bytes:0|sndq_packets_free:328|
[2025/09/12 04:52:05 378648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:555|origin_pktnum:478|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:555|
[2025/09/12 04:52:05 378652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:41550|ack_elapse:46712|ctl_first_sent_time:1757652725336563|lagest_ack_time:1757652725378487|curr_delivered:386963|
[2025/09/12 04:52:05 378657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725341937|
[2025/09/12 04:52:05 378661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:593||sndq_packets_used_bytes:0|sndq_packets_free:330|
[2025/09/12 04:52:05 378665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:556|origin_pktnum:479|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:556|
[2025/09/12 04:52:05 378670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:41550|ack_elapse:46712|ctl_first_sent_time:1757652725336563|lagest_ack_time:1757652725378487|curr_delivered:388131|
[2025/09/12 04:52:05 378674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725343225|
[2025/09/12 04:52:05 378678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:591||sndq_packets_used_bytes:0|sndq_packets_free:332|
[2025/09/12 04:52:05 378682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:557|origin_pktnum:480|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:557|
[2025/09/12 04:52:05 378686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:41550|ack_elapse:46712|ctl_first_sent_time:1757652725336563|lagest_ack_time:1757652725378487|curr_delivered:389299|
[2025/09/12 04:52:05 378691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725344541|
[2025/09/12 04:52:05 378694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:589||sndq_packets_used_bytes:0|sndq_packets_free:334|
[2025/09/12 04:52:05 378698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:558|origin_pktnum:482|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:558|
[2025/09/12 04:52:05 378703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:41550|ack_elapse:46712|ctl_first_sent_time:1757652725336563|lagest_ack_time:1757652725378487|curr_delivered:390467|
[2025/09/12 04:52:05 378707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725344645|
[2025/09/12 04:52:05 378713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:587||sndq_packets_used_bytes:0|sndq_packets_free:336|
[2025/09/12 04:52:05 378717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46342|rttvar:12035|minrtt:30529|latest_rtt:33842|ack_delay:104|
[2025/09/12 04:52:05 378722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44767|rttvar:12178|minrtt:30529|latest_rtt:33842|ack_delay:104|
[2025/09/12 04:52:05 378726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:558|lost_pn:555|thresh:3|
[2025/09/12 04:52:05 378731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:52:05 378735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 378739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 378743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 378747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 378751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 378755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725496058|now:1757652725378739|interv:117319|
[2025/09/12 04:52:05 378759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725496058|now:1757652725378739|interval:117319|pto_count:0|srtt:44767
[2025/09/12 04:52:05 378764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 41550, ack_elapse 46712, delivered 46720|rate 1000171|lost 206|
[2025/09/12 04:52:05 378768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1000171) in round 8|
[2025/09/12 04:52:05 378772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 378777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:23428|
[2025/09/12 04:52:05 378781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115259|packet_lost:0|acked:11680|po_sent_time:1757652725344645|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367107|
[2025/09/12 04:52:05 378785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115259|packet_lost:0|acked:11680|po_sent_time:1757652725344645|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367107|
[2025/09/12 04:52:05 378790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115265|full_bw_reached:1|inflight:39712|srtt:44767|latest_rtt:33842|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 378795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:115|largest:115|pns:2|
[2025/09/12 04:52:05 378800] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:115|frame:ACK |recv_time:1757652725378487|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 378807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845378487|now:1757652725378487|interv:120000000|
[2025/09/12 04:52:05 378811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845378487|now:1757652725378487|interv:120000000|
[2025/09/12 04:52:05 378815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725378679|pq_index:0|
[2025/09/12 04:52:05 378820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725377354|
[2025/09/12 04:52:05 378823] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725378823|
[2025/09/12 04:52:05 378829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725378827|
[2025/09/12 04:52:05 378833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725378679|now:1757652725378827|
[2025/09/12 04:52:05 378837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725378679|now:1757652725378827|
[2025/09/12 04:52:05 378841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 378846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 378850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.67|path_pto:0|
[2025/09/12 04:52:05 378855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:482919|
[2025/09/12 04:52:05 378859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 378864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 378869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.67|path_pto:0|
[2025/09/12 04:52:05 378873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:484066|
[2025/09/12 04:52:05 378877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 378882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 378886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.67|path_pto:0|
[2025/09/12 04:52:05 378890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:485213|
[2025/09/12 04:52:05 378894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 378901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 378905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.67|path_pto:0|
[2025/09/12 04:52:05 378909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:486360|
[2025/09/12 04:52:05 378913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 378918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 378922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.67|path_pto:0|
[2025/09/12 04:52:05 378927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:487507|
[2025/09/12 04:52:05 378931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 378935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 378940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.67|path_pto:0|
[2025/09/12 04:52:05 378944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:488654|
[2025/09/12 04:52:05 378948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 378952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 378956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.67|path_pto:0|
[2025/09/12 04:52:05 378960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:489801|
[2025/09/12 04:52:05 378964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 378969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 378973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.67|path_pto:0|
[2025/09/12 04:52:05 378979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:490948|
[2025/09/12 04:52:05 378983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 378988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 378992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.67|path_pto:0|
[2025/09/12 04:52:05 378996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:492095|
[2025/09/12 04:52:05 379000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 379004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 379008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.67|path_pto:0|
[2025/09/12 04:52:05 379012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:493242|
[2025/09/12 04:52:05 379017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44767|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 379021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 379025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.67|path_pto:0|
[2025/09/12 04:52:05 379029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 379033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 379037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 379041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 379045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 379050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 379054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:420981|
[2025/09/12 04:52:05 379060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 379065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:593|
[2025/09/12 04:52:05 379100] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:593|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725379072|stream_id:0|stream_offset:420981|
[2025/09/12 04:52:05 379109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:593|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 379117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 379123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 379131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 379136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 379140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 379144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725497551|now:1757652725379123|interv:118428|
[2025/09/12 04:52:05 379148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725497551|now:1757652725379123|interval:118428|pto_count:0|srtt:44767
[2025/09/12 04:52:05 379153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:40880|
[2025/09/12 04:52:05 379157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 379162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:422128|
[2025/09/12 04:52:05 379166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 379170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725380170|now:1757652725379170|interv:1000|
[2025/09/12 04:52:05 379174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 379178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 379182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725380170|
[2025/09/12 04:52:05 379186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725380170|
[2025/09/12 04:52:05 379190] [debug] |xqc_engine_wakeup_after|wakeup:1757652725380170|now:1757652725379190|diff:980|
[2025/09/12 04:52:05 379194] [debug] |xqc_engine_main_logic|END|now:1757652725378827|
[2025/09/12 04:52:05 379200] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725379200|
[2025/09/12 04:52:05 379204] [debug] |xqc_engine_wakeup_after|wakeup:1757652725380170|now:1757652725379204|diff:966|
[2025/09/12 04:52:05 379207] [debug] |xqc_engine_main_logic|END|now:1757652725379200|
[2025/09/12 04:52:05 380278] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725380278|
[2025/09/12 04:52:05 380287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725380170|pq_index:0|
[2025/09/12 04:52:05 380300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725378827|
[2025/09/12 04:52:05 380308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725380306|
[2025/09/12 04:52:05 380314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725380170|now:1757652725380306|
[2025/09/12 04:52:05 380320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725380170|now:1757652725380306|
[2025/09/12 04:52:05 380325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 380331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 380337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:66.00|path_pto:0|
[2025/09/12 04:52:05 380344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 380350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 380355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 380360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 380366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 380372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 380378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:422128|
[2025/09/12 04:52:05 380383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 380389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:594|
[2025/09/12 04:52:05 380426] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:594|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725380399|stream_id:0|stream_offset:422128|
[2025/09/12 04:52:05 380433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:594|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 380440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 380446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 380452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 380456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 380466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 380493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725498878|now:1757652725380446|interv:118432|
[2025/09/12 04:52:05 380500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725498878|now:1757652725380446|interval:118432|pto_count:0|srtt:44767
[2025/09/12 04:52:05 380506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:42048|
[2025/09/12 04:52:05 380511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 380516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:423275|
[2025/09/12 04:52:05 380520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 380524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:595|
[2025/09/12 04:52:05 380550] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:595|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725380532|stream_id:0|stream_offset:423275|
[2025/09/12 04:52:05 380555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:595|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 380560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 380564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 380569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 380573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 380577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 380580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725499011|now:1757652725380564|interv:118447|
[2025/09/12 04:52:05 380584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725499011|now:1757652725380564|interval:118447|pto_count:0|srtt:44767
[2025/09/12 04:52:05 380589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:43216|
[2025/09/12 04:52:05 380593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 380598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:424422|
[2025/09/12 04:52:05 380602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 380606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725381606|now:1757652725380606|interv:1000|
[2025/09/12 04:52:05 380614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 380618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 380622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725381606|
[2025/09/12 04:52:05 380626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725381606|
[2025/09/12 04:52:05 380630] [debug] |xqc_engine_wakeup_after|wakeup:1757652725381606|now:1757652725380630|diff:976|
[2025/09/12 04:52:05 380635] [debug] |xqc_engine_main_logic|END|now:1757652725380306|
[2025/09/12 04:52:05 381705] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725381705|
[2025/09/12 04:52:05 381714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725381606|pq_index:0|
[2025/09/12 04:52:05 381719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725380306|
[2025/09/12 04:52:05 381724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725381723|
[2025/09/12 04:52:05 381728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725381606|now:1757652725381723|
[2025/09/12 04:52:05 381733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725381606|now:1757652725381723|
[2025/09/12 04:52:05 381736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 381741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 381746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:64.71|path_pto:0|
[2025/09/12 04:52:05 381750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:43216|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 381755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 381758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 381762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 381767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 381771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 381775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:424422|
[2025/09/12 04:52:05 381780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 381784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:596|
[2025/09/12 04:52:05 381812] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:596|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725381792|stream_id:0|stream_offset:424422|
[2025/09/12 04:52:05 381822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:596|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 381827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 381831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 381835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 381839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 381843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 381847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725500271|now:1757652725381831|interv:118440|
[2025/09/12 04:52:05 381851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725500271|now:1757652725381831|interval:118440|pto_count:0|srtt:44767
[2025/09/12 04:52:05 381856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:44384|
[2025/09/12 04:52:05 381860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 381864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:425569|
[2025/09/12 04:52:05 381869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 381873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725382873|now:1757652725381873|interv:1000|
[2025/09/12 04:52:05 381877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 381880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 381884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725382873|
[2025/09/12 04:52:05 381889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725382873|
[2025/09/12 04:52:05 381892] [debug] |xqc_engine_wakeup_after|wakeup:1757652725382873|now:1757652725381892|diff:981|
[2025/09/12 04:52:05 381897] [debug] |xqc_engine_main_logic|END|now:1757652725381723|
[2025/09/12 04:52:05 382968] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725382968|
[2025/09/12 04:52:05 382977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725382873|pq_index:0|
[2025/09/12 04:52:05 382981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725381723|
[2025/09/12 04:52:05 382986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725382985|
[2025/09/12 04:52:05 382991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725382873|now:1757652725382985|
[2025/09/12 04:52:05 382995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725382873|now:1757652725382985|
[2025/09/12 04:52:05 383003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 383008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 383013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:64.08|path_pto:0|
[2025/09/12 04:52:05 383017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:44384|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 383021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 383025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 383029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 383033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 383038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 383042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:425569|
[2025/09/12 04:52:05 383047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 383051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:597|
[2025/09/12 04:52:05 383078] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:597|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725383059|stream_id:0|stream_offset:425569|
[2025/09/12 04:52:05 383084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:597|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 383089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 383093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 383097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 383101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 383105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 383109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725501538|now:1757652725383093|interv:118445|
[2025/09/12 04:52:05 383113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725501538|now:1757652725383093|interval:118445|pto_count:0|srtt:44767
[2025/09/12 04:52:05 383118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:45552|
[2025/09/12 04:52:05 383122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 383133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:426716|
[2025/09/12 04:52:05 383138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 383142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725384142|now:1757652725383142|interv:1000|
[2025/09/12 04:52:05 383146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 383149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 383153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725384142|
[2025/09/12 04:52:05 383158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725384142|
[2025/09/12 04:52:05 383161] [debug] |xqc_engine_wakeup_after|wakeup:1757652725384142|now:1757652725383161|diff:981|
[2025/09/12 04:52:05 383166] [debug] |xqc_engine_main_logic|END|now:1757652725382985|
[2025/09/12 04:52:05 384239] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725384238|
[2025/09/12 04:52:05 384247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725384142|pq_index:0|
[2025/09/12 04:52:05 384253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725382985|
[2025/09/12 04:52:05 384260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725384258|
[2025/09/12 04:52:05 384265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725384142|now:1757652725384258|
[2025/09/12 04:52:05 384271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725384142|now:1757652725384258|
[2025/09/12 04:52:05 384276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 384282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 384288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:63.46|path_pto:0|
[2025/09/12 04:52:05 384293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:45552|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 384300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 384305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 384311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 384316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 384322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 384328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:426716|
[2025/09/12 04:52:05 384339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 384345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:598|
[2025/09/12 04:52:05 384375] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:598|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725384354|stream_id:0|stream_offset:426716|
[2025/09/12 04:52:05 384380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:598|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 384385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 384389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 384394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 384397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 384401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 384405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725502833|now:1757652725384389|interv:118444|
[2025/09/12 04:52:05 384409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725502833|now:1757652725384389|interval:118444|pto_count:0|srtt:44767
[2025/09/12 04:52:05 384414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:46720|
[2025/09/12 04:52:05 384418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 384423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:427863|
[2025/09/12 04:52:05 384427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 384431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:599|
[2025/09/12 04:52:05 384450] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:599|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725384437|stream_id:0|stream_offset:427863|
[2025/09/12 04:52:05 384455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:599|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 384460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 384464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 384492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 384499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 384507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 384511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725502916|now:1757652725384464|interv:118452|
[2025/09/12 04:52:05 384515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725502916|now:1757652725384464|interval:118452|pto_count:0|srtt:44767
[2025/09/12 04:52:05 384520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:47888|
[2025/09/12 04:52:05 384524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 384528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:429010|
[2025/09/12 04:52:05 384533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 384537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725385537|now:1757652725384537|interv:1000|
[2025/09/12 04:52:05 384541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 384544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 384548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725385537|
[2025/09/12 04:52:05 384553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725385537|
[2025/09/12 04:52:05 384557] [debug] |xqc_engine_wakeup_after|wakeup:1757652725385537|now:1757652725384556|diff:981|
[2025/09/12 04:52:05 384561] [debug] |xqc_engine_main_logic|END|now:1757652725384258|
[2025/09/12 04:52:05 385632] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725385632|
[2025/09/12 04:52:05 385640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725385537|pq_index:0|
[2025/09/12 04:52:05 385644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725384258|
[2025/09/12 04:52:05 385649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725385648|
[2025/09/12 04:52:05 385653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725385537|now:1757652725385648|
[2025/09/12 04:52:05 385658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725385537|now:1757652725385648|
[2025/09/12 04:52:05 385661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 385666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 385671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:62.26|path_pto:0|
[2025/09/12 04:52:05 385675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:47888|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 385679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 385689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 385693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 385697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 385702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 385706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:429010|
[2025/09/12 04:52:05 385710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 385715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:600|
[2025/09/12 04:52:05 385744] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:600|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725385723|stream_id:0|stream_offset:429010|
[2025/09/12 04:52:05 385749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:600|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 385754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 385758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 385762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 385766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 385770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 385774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725504202|now:1757652725385758|interv:118444|
[2025/09/12 04:52:05 385778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725504202|now:1757652725385758|interval:118444|pto_count:0|srtt:44767
[2025/09/12 04:52:05 385782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:49056|
[2025/09/12 04:52:05 385787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 385791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:430157|
[2025/09/12 04:52:05 385795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 385799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725386799|now:1757652725385799|interv:1000|
[2025/09/12 04:52:05 385803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 385807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 385811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725386799|
[2025/09/12 04:52:05 385818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725386799|
[2025/09/12 04:52:05 385822] [debug] |xqc_engine_wakeup_after|wakeup:1757652725386799|now:1757652725385822|diff:977|
[2025/09/12 04:52:05 385827] [debug] |xqc_engine_main_logic|END|now:1757652725385648|
[2025/09/12 04:52:05 386897] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725386897|
[2025/09/12 04:52:05 386905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725386799|pq_index:0|
[2025/09/12 04:52:05 386909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725385648|
[2025/09/12 04:52:05 386914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725386913|
[2025/09/12 04:52:05 386918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725386799|now:1757652725386913|
[2025/09/12 04:52:05 386922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725386799|now:1757652725386913|
[2025/09/12 04:52:05 386926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 386930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 386936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:61.68|path_pto:0|
[2025/09/12 04:52:05 386940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:49056|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 386945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 386949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 386953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 386957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 386961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 386965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:430157|
[2025/09/12 04:52:05 386970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 386974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:601|
[2025/09/12 04:52:05 387002] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:601|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725386982|stream_id:0|stream_offset:430157|
[2025/09/12 04:52:05 387008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:601|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 387017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 387021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 387026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 387030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 387034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 387038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725505461|now:1757652725387021|interv:118440|
[2025/09/12 04:52:05 387042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725505461|now:1757652725387021|interval:118440|pto_count:0|srtt:44767
[2025/09/12 04:52:05 387046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:50224|
[2025/09/12 04:52:05 387054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 387061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:431304|
[2025/09/12 04:52:05 387068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 387074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725388074|now:1757652725387074|interv:1000|
[2025/09/12 04:52:05 387079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 387084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 387089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725388074|
[2025/09/12 04:52:05 387095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725388074|
[2025/09/12 04:52:05 387101] [debug] |xqc_engine_wakeup_after|wakeup:1757652725388074|now:1757652725387100|diff:974|
[2025/09/12 04:52:05 387106] [debug] |xqc_engine_main_logic|END|now:1757652725386913|
[2025/09/12 04:52:05 388183] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725388182|
[2025/09/12 04:52:05 388191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725388074|pq_index:0|
[2025/09/12 04:52:05 388196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725386913|
[2025/09/12 04:52:05 388203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725388202|
[2025/09/12 04:52:05 388210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725388074|now:1757652725388202|
[2025/09/12 04:52:05 388217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725388074|now:1757652725388202|
[2025/09/12 04:52:05 388222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 388226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 388231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44767|min_srtt:44767|path_bw:1203305|loss_rate:61.11|path_pto:0|
[2025/09/12 04:52:05 388239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:50224|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 388243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 388247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 388251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 388255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 388260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 388265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:431304|
[2025/09/12 04:52:05 388285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 388291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:602|
[2025/09/12 04:52:05 388319] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:602|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725388299|stream_id:0|stream_offset:431304|
[2025/09/12 04:52:05 388325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:602|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 388330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 388334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 388338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 388342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 388346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 388350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725506778|now:1757652725388334|interv:118444|
[2025/09/12 04:52:05 388354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725506778|now:1757652725388334|interval:118444|pto_count:0|srtt:44767
[2025/09/12 04:52:05 388358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:51392|
[2025/09/12 04:52:05 388363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 388367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:432451|
[2025/09/12 04:52:05 388375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 388379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:603|
[2025/09/12 04:52:05 388399] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:603|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725388385|stream_id:0|stream_offset:432451|
[2025/09/12 04:52:05 388404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:603|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 388408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 388412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44767|rtt_var:12178|pto_duration:93479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 388417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 388421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 388424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 388428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725506864|now:1757652725388412|interv:118452|
[2025/09/12 04:52:05 388432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725506864|now:1757652725388412|interval:118452|pto_count:0|srtt:44767
[2025/09/12 04:52:05 388437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:52560|
[2025/09/12 04:52:05 388441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 388445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:433598|
[2025/09/12 04:52:05 388449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 388453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725389453|now:1757652725388453|interv:1000|
[2025/09/12 04:52:05 388457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 388461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 388465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725389453|
[2025/09/12 04:52:05 388492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725389453|
[2025/09/12 04:52:05 388497] [debug] |xqc_engine_wakeup_after|wakeup:1757652725389453|now:1757652725388497|diff:956|
[2025/09/12 04:52:05 388502] [debug] |xqc_engine_main_logic|END|now:1757652725388202|
[2025/09/12 04:52:05 388511] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:165|state:ESTABED|recv_time:1757652725388510|
[2025/09/12 04:52:05 388515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 388521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:115|
[2025/09/12 04:52:05 388525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:116|
[2025/09/12 04:52:05 388535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:116|
[2025/09/12 04:52:05 388539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 388545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:559|origin_pktnum:484|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:559|
[2025/09/12 04:52:05 388550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:50921|ack_elapse:56735|ctl_first_sent_time:1757652725345934|lagest_ack_time:1757652725388510|curr_delivered:391635|
[2025/09/12 04:52:05 388555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725345934|
[2025/09/12 04:52:05 388559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:581||sndq_packets_used_bytes:0|sndq_packets_free:342|
[2025/09/12 04:52:05 388563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:560|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:560|
[2025/09/12 04:52:05 388568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:50921|ack_elapse:56735|ctl_first_sent_time:1757652725345934|lagest_ack_time:1757652725388510|curr_delivered:392803|
[2025/09/12 04:52:05 388572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725347206|
[2025/09/12 04:52:05 388576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:580||sndq_packets_used_bytes:0|sndq_packets_free:343|
[2025/09/12 04:52:05 388580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:561|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:561|
[2025/09/12 04:52:05 388584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:50921|ack_elapse:56735|ctl_first_sent_time:1757652725345934|lagest_ack_time:1757652725388510|curr_delivered:393971|
[2025/09/12 04:52:05 388589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725347307|
[2025/09/12 04:52:05 388593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:579||sndq_packets_used_bytes:0|sndq_packets_free:344|
[2025/09/12 04:52:05 388597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:562|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:562|
[2025/09/12 04:52:05 388601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:343747|prior_time:1757652725331775|is_app_limited:0|send_elapse:50921|ack_elapse:56735|ctl_first_sent_time:1757652725345934|lagest_ack_time:1757652725388510|curr_delivered:395139|
[2025/09/12 04:52:05 388605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725348577|
[2025/09/12 04:52:05 388609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:578||sndq_packets_used_bytes:0|sndq_packets_free:345|
[2025/09/12 04:52:05 388613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:563|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:563|
[2025/09/12 04:52:05 388620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:355427|prior_time:1757652725349395|is_app_limited:0|send_elapse:35541|ack_elapse:39115|ctl_first_sent_time:1757652725350211|lagest_ack_time:1757652725388510|curr_delivered:396307|
[2025/09/12 04:52:05 388624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725350211|
[2025/09/12 04:52:05 388628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:577||sndq_packets_used_bytes:0|sndq_packets_free:346|
[2025/09/12 04:52:05 388632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:564|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:564|
[2025/09/12 04:52:05 388636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:355427|prior_time:1757652725349395|is_app_limited:0|send_elapse:35541|ack_elapse:39115|ctl_first_sent_time:1757652725350211|lagest_ack_time:1757652725388510|curr_delivered:397475|
[2025/09/12 04:52:05 388641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725350319|
[2025/09/12 04:52:05 388645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:576||sndq_packets_used_bytes:0|sndq_packets_free:347|
[2025/09/12 04:52:05 388649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:565|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:565|
[2025/09/12 04:52:05 388653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:355427|prior_time:1757652725349395|is_app_limited:0|send_elapse:35541|ack_elapse:39115|ctl_first_sent_time:1757652725350211|lagest_ack_time:1757652725388510|curr_delivered:398643|
[2025/09/12 04:52:05 388657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725351602|
[2025/09/12 04:52:05 388661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:575||sndq_packets_used_bytes:0|sndq_packets_free:348|
[2025/09/12 04:52:05 388665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:566|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:566|
[2025/09/12 04:52:05 388669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:355427|prior_time:1757652725349395|is_app_limited:0|send_elapse:35541|ack_elapse:39115|ctl_first_sent_time:1757652725350211|lagest_ack_time:1757652725388510|curr_delivered:399811|
[2025/09/12 04:52:05 388674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725352893|
[2025/09/12 04:52:05 388677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:574||sndq_packets_used_bytes:0|sndq_packets_free:349|
[2025/09/12 04:52:05 388681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:567|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:567|
[2025/09/12 04:52:05 388686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:355427|prior_time:1757652725349395|is_app_limited:0|send_elapse:35541|ack_elapse:39115|ctl_first_sent_time:1757652725350211|lagest_ack_time:1757652725388510|curr_delivered:400979|
[2025/09/12 04:52:05 388690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725354154|
[2025/09/12 04:52:05 388696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:573||sndq_packets_used_bytes:0|sndq_packets_free:350|
[2025/09/12 04:52:05 388700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:568|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:568|
[2025/09/12 04:52:05 388705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:355427|prior_time:1757652725349395|is_app_limited:0|send_elapse:35541|ack_elapse:39115|ctl_first_sent_time:1757652725350211|lagest_ack_time:1757652725388510|curr_delivered:402147|
[2025/09/12 04:52:05 388709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725354261|
[2025/09/12 04:52:05 388713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:572||sndq_packets_used_bytes:0|sndq_packets_free:351|
[2025/09/12 04:52:05 388717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44767|rttvar:12178|minrtt:30529|latest_rtt:34249|ack_delay:112|
[2025/09/12 04:52:05 388721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:43439|rttvar:11791|minrtt:30529|latest_rtt:34249|ack_delay:112|
[2025/09/12 04:52:05 388725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:568|lost_pn:565|thresh:3|
[2025/09/12 04:52:05 388729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 388733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:11791|pto_duration:90603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 388738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 388742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 388746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 388750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725503988|now:1757652725388733|interv:115255|
[2025/09/12 04:52:05 388754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725503988|now:1757652725388733|interval:115255|pto_count:0|srtt:43439
[2025/09/12 04:52:05 388758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 35541, ack_elapse 39115, delivered 46720|rate 1194426|lost 206|
[2025/09/12 04:52:05 388763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194426) in round 8|
[2025/09/12 04:52:05 388767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 388771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:23428|
[2025/09/12 04:52:05 388775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115265|packet_lost:0|acked:11680|po_sent_time:1757652725354261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367107|
[2025/09/12 04:52:05 388779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115265|packet_lost:0|acked:11680|po_sent_time:1757652725354261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367107|
[2025/09/12 04:52:05 388786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115265|full_bw_reached:1|inflight:40880|srtt:43439|latest_rtt:34249|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 388792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:116|largest:116|pns:2|
[2025/09/12 04:52:05 388797] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:116|frame:ACK |recv_time:1757652725388510|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 388802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845388510|now:1757652725388510|interv:120000000|
[2025/09/12 04:52:05 388806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845388510|now:1757652725388510|interv:120000000|
[2025/09/12 04:52:05 388810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725389453|pq_index:0|
[2025/09/12 04:52:05 388814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725388202|
[2025/09/12 04:52:05 388818] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725388818|
[2025/09/12 04:52:05 388822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725388822|
[2025/09/12 04:52:05 388828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 388832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 388836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 388841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43439|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 388846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 388850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 388854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:495536|
[2025/09/12 04:52:05 388859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43439|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 388863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 388867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 388871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:496683|
[2025/09/12 04:52:05 388878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43439|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 388882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 388886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 388891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:497830|
[2025/09/12 04:52:05 388895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43439|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 388899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 388903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 388907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:498977|
[2025/09/12 04:52:05 388911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43439|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 388916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 388920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 388924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:500124|
[2025/09/12 04:52:05 388928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43439|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 388932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 388936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 388941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:501271|
[2025/09/12 04:52:05 388945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43439|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 388952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 388956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 388960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:502418|
[2025/09/12 04:52:05 388964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43439|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 388969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 388973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 388977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:503565|
[2025/09/12 04:52:05 388981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43439|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 388985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 388989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 388993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:504712|
[2025/09/12 04:52:05 388998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43439|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 389002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 389006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 389010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:505859|
[2025/09/12 04:52:05 389014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 389018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 389022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 389026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 389031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 389041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:433598|
[2025/09/12 04:52:05 389048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 389054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 389059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725389453|
[2025/09/12 04:52:05 389065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725389453|
[2025/09/12 04:52:05 389070] [debug] |xqc_engine_wakeup_after|wakeup:1757652725389453|now:1757652725389070|diff:383|
[2025/09/12 04:52:05 389076] [debug] |xqc_engine_main_logic|END|now:1757652725388822|
[2025/09/12 04:52:05 389082] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725389082|
[2025/09/12 04:52:05 389088] [debug] |xqc_engine_wakeup_after|wakeup:1757652725389453|now:1757652725389088|diff:365|
[2025/09/12 04:52:05 389093] [debug] |xqc_engine_main_logic|END|now:1757652725389082|
[2025/09/12 04:52:05 390164] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725390164|
[2025/09/12 04:52:05 390172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725389453|pq_index:0|
[2025/09/12 04:52:05 390176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725388822|
[2025/09/12 04:52:05 390181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725390180|
[2025/09/12 04:52:05 390186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725389453|now:1757652725390180|
[2025/09/12 04:52:05 390190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725389453|now:1757652725390180|
[2025/09/12 04:52:05 390194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 390198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 390203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:60.00|path_pto:0|
[2025/09/12 04:52:05 390207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:505859|
[2025/09/12 04:52:05 390212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 390216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 390219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 390224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 390228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 390232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:433598|
[2025/09/12 04:52:05 390242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 390246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:604|
[2025/09/12 04:52:05 390275] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:604|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725390254|stream_id:0|stream_offset:433598|
[2025/09/12 04:52:05 390281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:604|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 390285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 390289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:11791|pto_duration:90603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 390294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 390297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 390301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 390305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725505857|now:1757652725390289|interv:115568|
[2025/09/12 04:52:05 390309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725505857|now:1757652725390289|interval:115568|pto_count:0|srtt:43439
[2025/09/12 04:52:05 390314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:42048|
[2025/09/12 04:52:05 390318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 390322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:434745|
[2025/09/12 04:52:05 390327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 390331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:605|
[2025/09/12 04:52:05 390350] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:605|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725390337|stream_id:0|stream_offset:434745|
[2025/09/12 04:52:05 390355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:605|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 390359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 390363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:11791|pto_duration:90603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 390367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 390375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 390379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 390383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725505940|now:1757652725390363|interv:115577|
[2025/09/12 04:52:05 390387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725505940|now:1757652725390363|interval:115577|pto_count:0|srtt:43439
[2025/09/12 04:52:05 390391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:43216|
[2025/09/12 04:52:05 390395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 390400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:435892|
[2025/09/12 04:52:05 390404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 390408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725391408|now:1757652725390408|interv:1000|
[2025/09/12 04:52:05 390412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 390416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 390420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725391408|
[2025/09/12 04:52:05 390424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725391408|
[2025/09/12 04:52:05 390428] [debug] |xqc_engine_wakeup_after|wakeup:1757652725391408|now:1757652725390427|diff:981|
[2025/09/12 04:52:05 390432] [debug] |xqc_engine_main_logic|END|now:1757652725390180|
[2025/09/12 04:52:05 391501] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725391501|
[2025/09/12 04:52:05 391509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725391408|pq_index:0|
[2025/09/12 04:52:05 391513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725390180|
[2025/09/12 04:52:05 391518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725391517|
[2025/09/12 04:52:05 391523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725391408|now:1757652725391517|
[2025/09/12 04:52:05 391527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725391408|now:1757652725391517|
[2025/09/12 04:52:05 391531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 391535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 391540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:58.93|path_pto:0|
[2025/09/12 04:52:05 391544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:43216|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:505859|
[2025/09/12 04:52:05 391548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 391556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 391560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 391564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 391569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 391573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:435892|
[2025/09/12 04:52:05 391577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 391581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:606|
[2025/09/12 04:52:05 391609] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:606|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725391589|stream_id:0|stream_offset:435892|
[2025/09/12 04:52:05 391615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:606|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 391620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 391624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:11791|pto_duration:90603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 391628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 391632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 391636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 391640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725507192|now:1757652725391624|interv:115568|
[2025/09/12 04:52:05 391644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725507192|now:1757652725391624|interval:115568|pto_count:0|srtt:43439
[2025/09/12 04:52:05 391649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:44384|
[2025/09/12 04:52:05 391653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 391657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:437039|
[2025/09/12 04:52:05 391662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 391666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725392665|now:1757652725391665|interv:1000|
[2025/09/12 04:52:05 391670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 391673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 391680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725392665|
[2025/09/12 04:52:05 391684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725392665|
[2025/09/12 04:52:05 391688] [debug] |xqc_engine_wakeup_after|wakeup:1757652725392665|now:1757652725391688|diff:977|
[2025/09/12 04:52:05 391692] [debug] |xqc_engine_main_logic|END|now:1757652725391517|
[2025/09/12 04:52:05 392762] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725392761|
[2025/09/12 04:52:05 392770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725392665|pq_index:0|
[2025/09/12 04:52:05 392775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725391517|
[2025/09/12 04:52:05 392780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725392779|
[2025/09/12 04:52:05 392784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725392665|now:1757652725392779|
[2025/09/12 04:52:05 392788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725392665|now:1757652725392779|
[2025/09/12 04:52:05 392792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 392797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 392801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:58.41|path_pto:0|
[2025/09/12 04:52:05 392806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:44384|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:505859|
[2025/09/12 04:52:05 392810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 392814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 392818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 392822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 392827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 392831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:437039|
[2025/09/12 04:52:05 392835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 392839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:607|
[2025/09/12 04:52:05 392866] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:607|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725392847|stream_id:0|stream_offset:437039|
[2025/09/12 04:52:05 392871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:607|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 392881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 392885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:11791|pto_duration:90603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 392889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 392893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 392897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 392901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725508450|now:1757652725392885|interv:115565|
[2025/09/12 04:52:05 392905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725508450|now:1757652725392885|interval:115565|pto_count:0|srtt:43439
[2025/09/12 04:52:05 392909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:45552|
[2025/09/12 04:52:05 392914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 392921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:438186|
[2025/09/12 04:52:05 392928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 392935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725393935|now:1757652725392935|interv:1000|
[2025/09/12 04:52:05 392941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 392947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 392952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725393935|
[2025/09/12 04:52:05 392958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725393935|
[2025/09/12 04:52:05 392963] [debug] |xqc_engine_wakeup_after|wakeup:1757652725393935|now:1757652725392963|diff:972|
[2025/09/12 04:52:05 392969] [debug] |xqc_engine_main_logic|END|now:1757652725392779|
[2025/09/12 04:52:05 394039] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725394039|
[2025/09/12 04:52:05 394047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725393935|pq_index:0|
[2025/09/12 04:52:05 394051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725392779|
[2025/09/12 04:52:05 394056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725394055|
[2025/09/12 04:52:05 394061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725393935|now:1757652725394055|
[2025/09/12 04:52:05 394065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725393935|now:1757652725394055|
[2025/09/12 04:52:05 394069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 394073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 394081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:57.89|path_pto:0|
[2025/09/12 04:52:05 394086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:45552|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:505859|
[2025/09/12 04:52:05 394090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 394094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 394098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 394102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 394106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 394111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:438186|
[2025/09/12 04:52:05 394115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 394119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:608|
[2025/09/12 04:52:05 394147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:608|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725394127|stream_id:0|stream_offset:438186|
[2025/09/12 04:52:05 394153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:608|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 394157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 394162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:11791|pto_duration:90603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 394166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 394170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 394174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 394177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725509730|now:1757652725394161|interv:115569|
[2025/09/12 04:52:05 394181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725509730|now:1757652725394161|interval:115569|pto_count:0|srtt:43439
[2025/09/12 04:52:05 394186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:46720|
[2025/09/12 04:52:05 394190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 394194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:439333|
[2025/09/12 04:52:05 394202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 394206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:609|
[2025/09/12 04:52:05 394225] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:609|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725394212|stream_id:0|stream_offset:439333|
[2025/09/12 04:52:05 394230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:609|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 394235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 394239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:11791|pto_duration:90603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 394243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 394247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 394250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 394254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725509815|now:1757652725394238|interv:115577|
[2025/09/12 04:52:05 394258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725509815|now:1757652725394238|interval:115577|pto_count:0|srtt:43439
[2025/09/12 04:52:05 394263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:47888|
[2025/09/12 04:52:05 394267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 394271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:440480|
[2025/09/12 04:52:05 394275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 394279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725395279|now:1757652725394279|interv:1000|
[2025/09/12 04:52:05 394283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 394287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 394291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725395279|
[2025/09/12 04:52:05 394295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725395279|
[2025/09/12 04:52:05 394299] [debug] |xqc_engine_wakeup_after|wakeup:1757652725395279|now:1757652725394299|diff:980|
[2025/09/12 04:52:05 394303] [debug] |xqc_engine_main_logic|END|now:1757652725394055|
[2025/09/12 04:52:05 395373] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725395373|
[2025/09/12 04:52:05 395381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725395279|pq_index:0|
[2025/09/12 04:52:05 395385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725394055|
[2025/09/12 04:52:05 395394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725395393|
[2025/09/12 04:52:05 395398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725395279|now:1757652725395393|
[2025/09/12 04:52:05 395402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725395279|now:1757652725395393|
[2025/09/12 04:52:05 395406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 395411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 395415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:56.90|path_pto:0|
[2025/09/12 04:52:05 395420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:47888|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:505859|
[2025/09/12 04:52:05 395424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 395428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 395432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 395437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 395441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 395445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:440480|
[2025/09/12 04:52:05 395449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 395454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:610|
[2025/09/12 04:52:05 395503] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:610|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725395462|stream_id:0|stream_offset:440480|
[2025/09/12 04:52:05 395511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:610|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 395515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 395520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:11791|pto_duration:90603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 395524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 395528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 395532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 395540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725511065|now:1757652725395519|interv:115546|
[2025/09/12 04:52:05 395544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725511065|now:1757652725395519|interval:115546|pto_count:0|srtt:43439
[2025/09/12 04:52:05 395548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:49056|
[2025/09/12 04:52:05 395553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 395557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:441627|
[2025/09/12 04:52:05 395562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 395565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725396565|now:1757652725395565|interv:1000|
[2025/09/12 04:52:05 395569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 395573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 395577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725396565|
[2025/09/12 04:52:05 395581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725396565|
[2025/09/12 04:52:05 395585] [debug] |xqc_engine_wakeup_after|wakeup:1757652725396565|now:1757652725395585|diff:980|
[2025/09/12 04:52:05 395589] [debug] |xqc_engine_main_logic|END|now:1757652725395393|
[2025/09/12 04:52:05 396660] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725396660|
[2025/09/12 04:52:05 396669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725396565|pq_index:0|
[2025/09/12 04:52:05 396673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725395393|
[2025/09/12 04:52:05 396678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725396677|
[2025/09/12 04:52:05 396682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725396565|now:1757652725396677|
[2025/09/12 04:52:05 396686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725396565|now:1757652725396677|
[2025/09/12 04:52:05 396690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 396695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 396700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43439|min_srtt:43439|path_bw:1203305|loss_rate:56.41|path_pto:0|
[2025/09/12 04:52:05 396704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:49056|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:505859|
[2025/09/12 04:52:05 396709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 396712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 396716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 396724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 396729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 396733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:441627|
[2025/09/12 04:52:05 396737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 396741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:611|
[2025/09/12 04:52:05 396770] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:611|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725396749|stream_id:0|stream_offset:441627|
[2025/09/12 04:52:05 396775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:611|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 396780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 396784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:11791|pto_duration:90603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 396789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 396793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 396796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 396800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725512352|now:1757652725396784|interv:115568|
[2025/09/12 04:52:05 396804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725512352|now:1757652725396784|interval:115568|pto_count:0|srtt:43439
[2025/09/12 04:52:05 396810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:50224|
[2025/09/12 04:52:05 396817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 396824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:442774|
[2025/09/12 04:52:05 396830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 396836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:612|
[2025/09/12 04:52:05 396868] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:612|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725396846|stream_id:0|stream_offset:442774|
[2025/09/12 04:52:05 396874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:612|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 396886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 396892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43439|rtt_var:11791|pto_duration:90603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 396898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 396903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 396908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 396913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725512449|now:1757652725396892|interv:115557|
[2025/09/12 04:52:05 396919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725512449|now:1757652725396892|interval:115557|pto_count:0|srtt:43439
[2025/09/12 04:52:05 396925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115265|inflight:51392|
[2025/09/12 04:52:05 396930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 396937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115265|conn:000055F8791C50DC|stream_id:0|stream_offset:443921|
[2025/09/12 04:52:05 396942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 396947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725397947|now:1757652725396947|interv:1000|
[2025/09/12 04:52:05 396953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 396958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 396963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725397947|
[2025/09/12 04:52:05 396969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725397947|
[2025/09/12 04:52:05 396974] [debug] |xqc_engine_wakeup_after|wakeup:1757652725397947|now:1757652725396974|diff:973|
[2025/09/12 04:52:05 396979] [debug] |xqc_engine_main_logic|END|now:1757652725396677|
[2025/09/12 04:52:05 397933] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725397932|
[2025/09/12 04:52:05 397942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 397948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:116|
[2025/09/12 04:52:05 397952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:117|
[2025/09/12 04:52:05 397958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:117|
[2025/09/12 04:52:05 397962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 397968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:569|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:569|
[2025/09/12 04:52:05 397973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:355427|prior_time:1757652725349395|is_app_limited:0|send_elapse:40901|ack_elapse:48537|ctl_first_sent_time:1757652725355571|lagest_ack_time:1757652725397932|curr_delivered:403315|
[2025/09/12 04:52:05 397982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725355571|
[2025/09/12 04:52:05 397986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:571||sndq_packets_used_bytes:0|sndq_packets_free:352|
[2025/09/12 04:52:05 397990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:570|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:570|
[2025/09/12 04:52:05 397995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:355427|prior_time:1757652725349395|is_app_limited:0|send_elapse:40901|ack_elapse:48537|ctl_first_sent_time:1757652725355571|lagest_ack_time:1757652725397932|curr_delivered:404483|
[2025/09/12 04:52:05 397999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725356859|
[2025/09/12 04:52:05 398003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:570||sndq_packets_used_bytes:0|sndq_packets_free:353|
[2025/09/12 04:52:05 398007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:571|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:571|
[2025/09/12 04:52:05 398011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:355427|prior_time:1757652725349395|is_app_limited:0|send_elapse:40901|ack_elapse:48537|ctl_first_sent_time:1757652725355571|lagest_ack_time:1757652725397932|curr_delivered:405651|
[2025/09/12 04:52:05 398016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725358154|
[2025/09/12 04:52:05 398020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:569||sndq_packets_used_bytes:0|sndq_packets_free:354|
[2025/09/12 04:52:05 398024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:572|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:572|
[2025/09/12 04:52:05 398028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:355427|prior_time:1757652725349395|is_app_limited:0|send_elapse:40901|ack_elapse:48537|ctl_first_sent_time:1757652725355571|lagest_ack_time:1757652725397932|curr_delivered:406819|
[2025/09/12 04:52:05 398032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725358263|
[2025/09/12 04:52:05 398036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:568||sndq_packets_used_bytes:0|sndq_packets_free:355|
[2025/09/12 04:52:05 398040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:573|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:573|
[2025/09/12 04:52:05 398044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:367107|prior_time:1757652725359076|is_app_limited:0|send_elapse:36924|ack_elapse:38856|ctl_first_sent_time:1757652725359779|lagest_ack_time:1757652725397932|curr_delivered:407987|
[2025/09/12 04:52:05 398049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725359779|
[2025/09/12 04:52:05 398053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:567||sndq_packets_used_bytes:0|sndq_packets_free:356|
[2025/09/12 04:52:05 398057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:574|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:574|
[2025/09/12 04:52:05 398063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:367107|prior_time:1757652725359076|is_app_limited:0|send_elapse:36924|ack_elapse:38856|ctl_first_sent_time:1757652725359779|lagest_ack_time:1757652725397932|curr_delivered:409155|
[2025/09/12 04:52:05 398068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725361085|
[2025/09/12 04:52:05 398072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:566||sndq_packets_used_bytes:0|sndq_packets_free:357|
[2025/09/12 04:52:05 398076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:575|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:575|
[2025/09/12 04:52:05 398080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:367107|prior_time:1757652725359076|is_app_limited:0|send_elapse:36924|ack_elapse:38856|ctl_first_sent_time:1757652725359779|lagest_ack_time:1757652725397932|curr_delivered:410323|
[2025/09/12 04:52:05 398084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725361193|
[2025/09/12 04:52:05 398088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:565||sndq_packets_used_bytes:0|sndq_packets_free:358|
[2025/09/12 04:52:05 398092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:576|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:576|
[2025/09/12 04:52:05 398096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:367107|prior_time:1757652725359076|is_app_limited:0|send_elapse:36924|ack_elapse:38856|ctl_first_sent_time:1757652725359779|lagest_ack_time:1757652725397932|curr_delivered:411491|
[2025/09/12 04:52:05 398101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725363552|
[2025/09/12 04:52:05 398105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:564||sndq_packets_used_bytes:0|sndq_packets_free:359|
[2025/09/12 04:52:05 398109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:577|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:577|
[2025/09/12 04:52:05 398113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:367107|prior_time:1757652725359076|is_app_limited:0|send_elapse:36924|ack_elapse:38856|ctl_first_sent_time:1757652725359779|lagest_ack_time:1757652725397932|curr_delivered:412659|
[2025/09/12 04:52:05 398118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725363658|
[2025/09/12 04:52:05 398122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:563||sndq_packets_used_bytes:0|sndq_packets_free:360|
[2025/09/12 04:52:05 398126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:578|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:578|
[2025/09/12 04:52:05 398130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:367107|prior_time:1757652725359076|is_app_limited:0|send_elapse:36924|ack_elapse:38856|ctl_first_sent_time:1757652725359779|lagest_ack_time:1757652725397932|curr_delivered:413827|
[2025/09/12 04:52:05 398137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725364956|
[2025/09/12 04:52:05 398141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:562||sndq_packets_used_bytes:0|sndq_packets_free:361|
[2025/09/12 04:52:05 398145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:43439|rttvar:11791|minrtt:30529|latest_rtt:32976|ack_delay:104|
[2025/09/12 04:52:05 398149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42119|rttvar:11485|minrtt:30529|latest_rtt:32976|ack_delay:104|
[2025/09/12 04:52:05 398153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:578|lost_pn:575|thresh:3|
[2025/09/12 04:52:05 398158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 398162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42119|rtt_var:11485|pto_duration:88059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 398166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 398170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 398174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 398177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725509905|now:1757652725398161|interv:111744|
[2025/09/12 04:52:05 398181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725509905|now:1757652725398161|interval:111744|pto_count:0|srtt:42119
[2025/09/12 04:52:05 398186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 36924, ack_elapse 38856, delivered 46720|rate 1202388|lost 206|
[2025/09/12 04:52:05 398190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 8 -> 9|
[2025/09/12 04:52:05 398194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202388) in round 9|
[2025/09/12 04:52:05 398198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 398202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:24046|
[2025/09/12 04:52:05 398206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115265|packet_lost:0|acked:11680|po_sent_time:1757652725364956|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413827|
[2025/09/12 04:52:05 398211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115265|packet_lost:0|acked:11680|po_sent_time:1757652725364956|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413827|
[2025/09/12 04:52:05 398216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115883|full_bw_reached:1|inflight:39712|srtt:42119|latest_rtt:32976|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 398221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:117|largest:117|pns:2|
[2025/09/12 04:52:05 398226] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:117|frame:ACK |recv_time:1757652725397932|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 398233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845397932|now:1757652725397932|interv:120000000|
[2025/09/12 04:52:05 398237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845397932|now:1757652725397932|interv:120000000|
[2025/09/12 04:52:05 398241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725397947|pq_index:0|
[2025/09/12 04:52:05 398245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725396677|
[2025/09/12 04:52:05 398249] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725398249|
[2025/09/12 04:52:05 398254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725398253|
[2025/09/12 04:52:05 398259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725397947|now:1757652725398253|
[2025/09/12 04:52:05 398263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725397947|now:1757652725398253|
[2025/09/12 04:52:05 398267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 398271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 398276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:505859|
[2025/09/12 04:52:05 398285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 398289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 398294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:507006|
[2025/09/12 04:52:05 398302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 398307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 398311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:508153|
[2025/09/12 04:52:05 398322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 398326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 398330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:509300|
[2025/09/12 04:52:05 398338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 398343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 398347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:510447|
[2025/09/12 04:52:05 398355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 398359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 398364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:511594|
[2025/09/12 04:52:05 398372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 398376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 398380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:512741|
[2025/09/12 04:52:05 398389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 398393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 398397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:513888|
[2025/09/12 04:52:05 398411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 398415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 398419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:515035|
[2025/09/12 04:52:05 398428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 398432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 398436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:516182|
[2025/09/12 04:52:05 398444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 398448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 398453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:517329|
[2025/09/12 04:52:05 398461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 398465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 398491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.46|path_pto:0|
[2025/09/12 04:52:05 398497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:518476|
[2025/09/12 04:52:05 398505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 398509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 398512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 398517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 398521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 398525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:443921|
[2025/09/12 04:52:05 398530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 398534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:613|
[2025/09/12 04:52:05 398562] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:613|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725398541|stream_id:0|stream_offset:443921|
[2025/09/12 04:52:05 398567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:613|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 398572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 398576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42119|rtt_var:11485|pto_duration:88059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 398580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 398584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 398588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 398592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725511600|now:1757652725398576|interv:113024|
[2025/09/12 04:52:05 398596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725511600|now:1757652725398576|interval:113024|pto_count:0|srtt:42119
[2025/09/12 04:52:05 398601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115883|inflight:40880|
[2025/09/12 04:52:05 398605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 398609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:445068|
[2025/09/12 04:52:05 398614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 398617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725399617|now:1757652725398617|interv:1000|
[2025/09/12 04:52:05 398621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 398628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 398632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725399617|
[2025/09/12 04:52:05 398637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725399617|
[2025/09/12 04:52:05 398640] [debug] |xqc_engine_wakeup_after|wakeup:1757652725399617|now:1757652725398640|diff:977|
[2025/09/12 04:52:05 398645] [debug] |xqc_engine_main_logic|END|now:1757652725398253|
[2025/09/12 04:52:05 398650] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725398650|
[2025/09/12 04:52:05 398654] [debug] |xqc_engine_wakeup_after|wakeup:1757652725399617|now:1757652725398654|diff:963|
[2025/09/12 04:52:05 398658] [debug] |xqc_engine_main_logic|END|now:1757652725398650|
[2025/09/12 04:52:05 399742] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725399742|
[2025/09/12 04:52:05 399754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725399617|pq_index:0|
[2025/09/12 04:52:05 399759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725398253|
[2025/09/12 04:52:05 399764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725399763|
[2025/09/12 04:52:05 399769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725399617|now:1757652725399763|
[2025/09/12 04:52:05 399773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725399617|now:1757652725399763|
[2025/09/12 04:52:05 399777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 399781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 399786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:55.00|path_pto:0|
[2025/09/12 04:52:05 399791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:518476|
[2025/09/12 04:52:05 399795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 399799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 399803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 399807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 399812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 399816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:445068|
[2025/09/12 04:52:05 399820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 399825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:614|
[2025/09/12 04:52:05 399859] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:614|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725399833|stream_id:0|stream_offset:445068|
[2025/09/12 04:52:05 399875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:614|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 399883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 399891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42119|rtt_var:11485|pto_duration:88059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 399898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 399904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 399910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 399915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725512892|now:1757652725399890|interv:113002|
[2025/09/12 04:52:05 399919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725512892|now:1757652725399890|interval:113002|pto_count:0|srtt:42119
[2025/09/12 04:52:05 399924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115883|inflight:42048|
[2025/09/12 04:52:05 399929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 399933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:446215|
[2025/09/12 04:52:05 399937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 399942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:615|
[2025/09/12 04:52:05 399972] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:615|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725399949|stream_id:0|stream_offset:446215|
[2025/09/12 04:52:05 399981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:615|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 399989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 399995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42119|rtt_var:11485|pto_duration:88059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 400001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 400005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 400008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 400012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725513008|now:1757652725399995|interv:113013|
[2025/09/12 04:52:05 400016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725513008|now:1757652725399995|interval:113013|pto_count:0|srtt:42119
[2025/09/12 04:52:05 400026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115883|inflight:43216|
[2025/09/12 04:52:05 400030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 400034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:447362|
[2025/09/12 04:52:05 400038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 400042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725401042|now:1757652725400042|interv:1000|
[2025/09/12 04:52:05 400046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 400050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 400054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725401042|
[2025/09/12 04:52:05 400058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725401042|
[2025/09/12 04:52:05 400062] [debug] |xqc_engine_wakeup_after|wakeup:1757652725401042|now:1757652725400062|diff:980|
[2025/09/12 04:52:05 400066] [debug] |xqc_engine_main_logic|END|now:1757652725399763|
[2025/09/12 04:52:05 401136] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725401136|
[2025/09/12 04:52:05 401145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725401042|pq_index:0|
[2025/09/12 04:52:05 401149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725399763|
[2025/09/12 04:52:05 401154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725401153|
[2025/09/12 04:52:05 401158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725401042|now:1757652725401153|
[2025/09/12 04:52:05 401163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725401042|now:1757652725401153|
[2025/09/12 04:52:05 401166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 401171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 401176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:54.10|path_pto:0|
[2025/09/12 04:52:05 401180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:518476|
[2025/09/12 04:52:05 401185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 401188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 401192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 401196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 401209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 401213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:447362|
[2025/09/12 04:52:05 401217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 401221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:616|
[2025/09/12 04:52:05 401254] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:616|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725401229|stream_id:0|stream_offset:447362|
[2025/09/12 04:52:05 401262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:616|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 401270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 401276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42119|rtt_var:11485|pto_duration:88059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 401284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 401289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 401293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 401297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725514288|now:1757652725401276|interv:113012|
[2025/09/12 04:52:05 401300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725514288|now:1757652725401276|interval:113012|pto_count:0|srtt:42119
[2025/09/12 04:52:05 401305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115883|inflight:44384|
[2025/09/12 04:52:05 401310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 401314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 401318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 401322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725402322|now:1757652725401322|interv:1000|
[2025/09/12 04:52:05 401326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 401329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 401334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725402322|
[2025/09/12 04:52:05 401338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725402322|
[2025/09/12 04:52:05 401342] [debug] |xqc_engine_wakeup_after|wakeup:1757652725402322|now:1757652725401342|diff:980|
[2025/09/12 04:52:05 401346] [debug] |xqc_engine_main_logic|END|now:1757652725401153|
[2025/09/12 04:52:05 402420] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725402420|
[2025/09/12 04:52:05 402429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725402322|pq_index:0|
[2025/09/12 04:52:05 402433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725401153|
[2025/09/12 04:52:05 402438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725402437|
[2025/09/12 04:52:05 402443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725402322|now:1757652725402437|
[2025/09/12 04:52:05 402447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725402322|now:1757652725402437|
[2025/09/12 04:52:05 402451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 402455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 402460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:53.66|path_pto:0|
[2025/09/12 04:52:05 402465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:518476|
[2025/09/12 04:52:05 402487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 402491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 402495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 402499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 402504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 402508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 402512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 402517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:617|
[2025/09/12 04:52:05 402547] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:617|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725402525|stream_id:0|stream_offset:448509|
[2025/09/12 04:52:05 402556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:617|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 402563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 402570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42119|rtt_var:11485|pto_duration:88059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 402576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 402585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 402589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 402595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725515584|now:1757652725402570|interv:113014|
[2025/09/12 04:52:05 402601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725515584|now:1757652725402570|interval:113014|pto_count:0|srtt:42119
[2025/09/12 04:52:05 402609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115883|inflight:45552|
[2025/09/12 04:52:05 402616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 402622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:449656|
[2025/09/12 04:52:05 402628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 402633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725403633|now:1757652725402633|interv:1000|
[2025/09/12 04:52:05 402638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 402644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 402649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725403633|
[2025/09/12 04:52:05 402654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725403633|
[2025/09/12 04:52:05 402659] [debug] |xqc_engine_wakeup_after|wakeup:1757652725403633|now:1757652725402659|diff:974|
[2025/09/12 04:52:05 402665] [debug] |xqc_engine_main_logic|END|now:1757652725402437|
[2025/09/12 04:52:05 403741] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725403741|
[2025/09/12 04:52:05 403750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725403633|pq_index:0|
[2025/09/12 04:52:05 403756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725402437|
[2025/09/12 04:52:05 403764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725403762|
[2025/09/12 04:52:05 403768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725403633|now:1757652725403762|
[2025/09/12 04:52:05 403773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725403633|now:1757652725403762|
[2025/09/12 04:52:05 403776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 403781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 403786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:53.23|path_pto:0|
[2025/09/12 04:52:05 403790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:518476|
[2025/09/12 04:52:05 403798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 403802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 403806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 403810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 403815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 403819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:449656|
[2025/09/12 04:52:05 403823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 403827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:618|
[2025/09/12 04:52:05 403860] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:618|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725403835|stream_id:0|stream_offset:449656|
[2025/09/12 04:52:05 403869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:618|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 403876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 403882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42119|rtt_var:11485|pto_duration:88059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 403889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 403894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 403898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 403902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725516894|now:1757652725403882|interv:113012|
[2025/09/12 04:52:05 403906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725516894|now:1757652725403882|interval:113012|pto_count:0|srtt:42119
[2025/09/12 04:52:05 403910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115883|inflight:46720|
[2025/09/12 04:52:05 403915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 403919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:450803|
[2025/09/12 04:52:05 403924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 403928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:619|
[2025/09/12 04:52:05 403955] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:619|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725403935|stream_id:0|stream_offset:450803|
[2025/09/12 04:52:05 403970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:619|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 403977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 403984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42119|rtt_var:11485|pto_duration:88059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 403989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 403993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 403996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 404000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725516994|now:1757652725403984|interv:113010|
[2025/09/12 04:52:05 404004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725516994|now:1757652725403984|interval:113010|pto_count:0|srtt:42119
[2025/09/12 04:52:05 404009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115883|inflight:47888|
[2025/09/12 04:52:05 404013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 404017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:451950|
[2025/09/12 04:52:05 404022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 404026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725405026|now:1757652725404026|interv:1000|
[2025/09/12 04:52:05 404030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 404033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 404037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725405026|
[2025/09/12 04:52:05 404041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725405026|
[2025/09/12 04:52:05 404045] [debug] |xqc_engine_wakeup_after|wakeup:1757652725405026|now:1757652725404045|diff:981|
[2025/09/12 04:52:05 404049] [debug] |xqc_engine_main_logic|END|now:1757652725403762|
[2025/09/12 04:52:05 405120] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725405120|
[2025/09/12 04:52:05 405128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725405026|pq_index:0|
[2025/09/12 04:52:05 405133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725403762|
[2025/09/12 04:52:05 405138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725405137|
[2025/09/12 04:52:05 405142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725405026|now:1757652725405137|
[2025/09/12 04:52:05 405150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725405026|now:1757652725405137|
[2025/09/12 04:52:05 405154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 405158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 405163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:52.38|path_pto:0|
[2025/09/12 04:52:05 405167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:47888|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:518476|
[2025/09/12 04:52:05 405171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 405175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 405179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 405183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 405188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 405192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:451950|
[2025/09/12 04:52:05 405196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 405200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:620|
[2025/09/12 04:52:05 405232] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:620|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725405208|stream_id:0|stream_offset:451950|
[2025/09/12 04:52:05 405241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:620|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 405248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 405254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42119|rtt_var:11485|pto_duration:88059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 405262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 405267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 405271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 405274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725518267|now:1757652725405254|interv:113013|
[2025/09/12 04:52:05 405278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725518267|now:1757652725405254|interval:113013|pto_count:0|srtt:42119
[2025/09/12 04:52:05 405283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115883|inflight:49056|
[2025/09/12 04:52:05 405292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 405296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:453097|
[2025/09/12 04:52:05 405300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 405304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725406304|now:1757652725405304|interv:1000|
[2025/09/12 04:52:05 405308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 405312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 405316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725406304|
[2025/09/12 04:52:05 405320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725406304|
[2025/09/12 04:52:05 405324] [debug] |xqc_engine_wakeup_after|wakeup:1757652725406304|now:1757652725405324|diff:980|
[2025/09/12 04:52:05 405328] [debug] |xqc_engine_main_logic|END|now:1757652725405137|
[2025/09/12 04:52:05 406398] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725406398|
[2025/09/12 04:52:05 406406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725406304|pq_index:0|
[2025/09/12 04:52:05 406410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725405137|
[2025/09/12 04:52:05 406415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725406414|
[2025/09/12 04:52:05 406420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725406304|now:1757652725406414|
[2025/09/12 04:52:05 406424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725406304|now:1757652725406414|
[2025/09/12 04:52:05 406428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 406432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 406437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42119|min_srtt:42119|path_bw:1203305|loss_rate:51.97|path_pto:0|
[2025/09/12 04:52:05 406442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:518476|
[2025/09/12 04:52:05 406446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 406450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 406454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 406458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 406463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 406491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:453097|
[2025/09/12 04:52:05 406496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 406500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:621|
[2025/09/12 04:52:05 406534] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:621|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725406508|stream_id:0|stream_offset:453097|
[2025/09/12 04:52:05 406543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:621|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 406549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 406555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42119|rtt_var:11485|pto_duration:88059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 406560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 406565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 406571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 406576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725519567|now:1757652725406554|interv:113013|
[2025/09/12 04:52:05 406582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725519567|now:1757652725406554|interval:113013|pto_count:0|srtt:42119
[2025/09/12 04:52:05 406588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115883|inflight:50224|
[2025/09/12 04:52:05 406594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 406600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:454244|
[2025/09/12 04:52:05 406605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 406611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:622|
[2025/09/12 04:52:05 406641] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:622|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725406620|stream_id:0|stream_offset:454244|
[2025/09/12 04:52:05 406648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:622|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 406654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 406660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42119|rtt_var:11485|pto_duration:88059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 406665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 406675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 406680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 406686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725519679|now:1757652725406660|interv:113019|
[2025/09/12 04:52:05 406691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725519679|now:1757652725406660|interval:113019|pto_count:0|srtt:42119
[2025/09/12 04:52:05 406698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115883|inflight:51392|
[2025/09/12 04:52:05 406706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 406712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115883|conn:000055F8791C50DC|stream_id:0|stream_offset:455391|
[2025/09/12 04:52:05 406716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 406720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725407720|now:1757652725406720|interv:1000|
[2025/09/12 04:52:05 406724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 406728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 406732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725407720|
[2025/09/12 04:52:05 406736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725407720|
[2025/09/12 04:52:05 406740] [debug] |xqc_engine_wakeup_after|wakeup:1757652725407720|now:1757652725406740|diff:980|
[2025/09/12 04:52:05 406744] [debug] |xqc_engine_main_logic|END|now:1757652725406414|
[2025/09/12 04:52:05 407627] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725407626|
[2025/09/12 04:52:05 407636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 407643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:117|
[2025/09/12 04:52:05 407649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:118|
[2025/09/12 04:52:05 407658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:118|
[2025/09/12 04:52:05 407664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 407670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:579|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:579|
[2025/09/12 04:52:05 407675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:367107|prior_time:1757652725359076|is_app_limited:0|send_elapse:42203|ack_elapse:48550|ctl_first_sent_time:1757652725365058|lagest_ack_time:1757652725407626|curr_delivered:414995|
[2025/09/12 04:52:05 407679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725365058|
[2025/09/12 04:52:05 407684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:561||sndq_packets_used_bytes:0|sndq_packets_free:362|
[2025/09/12 04:52:05 407688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:580|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:580|
[2025/09/12 04:52:05 407696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:367107|prior_time:1757652725359076|is_app_limited:0|send_elapse:42203|ack_elapse:48550|ctl_first_sent_time:1757652725365058|lagest_ack_time:1757652725407626|curr_delivered:416163|
[2025/09/12 04:52:05 407701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725366347|
[2025/09/12 04:52:05 407705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:560||sndq_packets_used_bytes:0|sndq_packets_free:363|
[2025/09/12 04:52:05 407709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:581|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:581|
[2025/09/12 04:52:05 407713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:367107|prior_time:1757652725359076|is_app_limited:0|send_elapse:42203|ack_elapse:48550|ctl_first_sent_time:1757652725365058|lagest_ack_time:1757652725407626|curr_delivered:417331|
[2025/09/12 04:52:05 407718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725367663|
[2025/09/12 04:52:05 407722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:559||sndq_packets_used_bytes:0|sndq_packets_free:364|
[2025/09/12 04:52:05 407726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:582|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:582|
[2025/09/12 04:52:05 407730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:367107|prior_time:1757652725359076|is_app_limited:0|send_elapse:42203|ack_elapse:48550|ctl_first_sent_time:1757652725365058|lagest_ack_time:1757652725407626|curr_delivered:418499|
[2025/09/12 04:52:05 407735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725367773|
[2025/09/12 04:52:05 407739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:558||sndq_packets_used_bytes:0|sndq_packets_free:365|
[2025/09/12 04:52:05 407743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:583|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:583|
[2025/09/12 04:52:05 407747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:378787|prior_time:1757652725368799|is_app_limited:0|send_elapse:36882|ack_elapse:38827|ctl_first_sent_time:1757652725369433|lagest_ack_time:1757652725407626|curr_delivered:419667|
[2025/09/12 04:52:05 407752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725369433|
[2025/09/12 04:52:05 407756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:557||sndq_packets_used_bytes:0|sndq_packets_free:366|
[2025/09/12 04:52:05 407760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:584|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:584|
[2025/09/12 04:52:05 407764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:378787|prior_time:1757652725368799|is_app_limited:0|send_elapse:36882|ack_elapse:38827|ctl_first_sent_time:1757652725369433|lagest_ack_time:1757652725407626|curr_delivered:420835|
[2025/09/12 04:52:05 407771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725370762|
[2025/09/12 04:52:05 407775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:556||sndq_packets_used_bytes:0|sndq_packets_free:367|
[2025/09/12 04:52:05 407779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:585|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:585|
[2025/09/12 04:52:05 407783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:378787|prior_time:1757652725368799|is_app_limited:0|send_elapse:36882|ack_elapse:38827|ctl_first_sent_time:1757652725369433|lagest_ack_time:1757652725407626|curr_delivered:422003|
[2025/09/12 04:52:05 407787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725370864|
[2025/09/12 04:52:05 407791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:555||sndq_packets_used_bytes:0|sndq_packets_free:368|
[2025/09/12 04:52:05 407795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:586|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:586|
[2025/09/12 04:52:05 407799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:378787|prior_time:1757652725368799|is_app_limited:0|send_elapse:36882|ack_elapse:38827|ctl_first_sent_time:1757652725369433|lagest_ack_time:1757652725407626|curr_delivered:423171|
[2025/09/12 04:52:05 407803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725372159|
[2025/09/12 04:52:05 407807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:554||sndq_packets_used_bytes:0|sndq_packets_free:369|
[2025/09/12 04:52:05 407811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:587|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:587|
[2025/09/12 04:52:05 407815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:378787|prior_time:1757652725368799|is_app_limited:0|send_elapse:36882|ack_elapse:38827|ctl_first_sent_time:1757652725369433|lagest_ack_time:1757652725407626|curr_delivered:424339|
[2025/09/12 04:52:05 407820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725373441|
[2025/09/12 04:52:05 407824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:553||sndq_packets_used_bytes:0|sndq_packets_free:370|
[2025/09/12 04:52:05 407828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:588|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:588|
[2025/09/12 04:52:05 407832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:378787|prior_time:1757652725368799|is_app_limited:0|send_elapse:36882|ack_elapse:38827|ctl_first_sent_time:1757652725369433|lagest_ack_time:1757652725407626|curr_delivered:425507|
[2025/09/12 04:52:05 407836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725373573|
[2025/09/12 04:52:05 407840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:552||sndq_packets_used_bytes:0|sndq_packets_free:371|
[2025/09/12 04:52:05 407844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42119|rttvar:11485|minrtt:30529|latest_rtt:34053|ack_delay:104|
[2025/09/12 04:52:05 407851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:41098|rttvar:10656|minrtt:30529|latest_rtt:34053|ack_delay:104|
[2025/09/12 04:52:05 407855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:588|lost_pn:585|thresh:3|
[2025/09/12 04:52:05 407859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 407863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 407868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 407872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 407876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 407879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725515342|now:1757652725407863|interv:107479|
[2025/09/12 04:52:05 407884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725515342|now:1757652725407863|interval:107479|pto_count:0|srtt:41098
[2025/09/12 04:52:05 407888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 36882, ack_elapse 38827, delivered 46720|rate 1203286|lost 206|
[2025/09/12 04:52:05 407893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203286) in round 9|
[2025/09/12 04:52:05 407897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 407901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:24076|
[2025/09/12 04:52:05 407905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115883|packet_lost:0|acked:11680|po_sent_time:1757652725373573|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413827|
[2025/09/12 04:52:05 407909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115883|packet_lost:0|acked:11680|po_sent_time:1757652725373573|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413827|
[2025/09/12 04:52:05 407914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115913|full_bw_reached:1|inflight:39712|srtt:41098|latest_rtt:34053|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 407920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:118|largest:118|pns:2|
[2025/09/12 04:52:05 407924] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:118|frame:ACK |recv_time:1757652725407626|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 407929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845407626|now:1757652725407626|interv:120000000|
[2025/09/12 04:52:05 407933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845407626|now:1757652725407626|interv:120000000|
[2025/09/12 04:52:05 407937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725407720|pq_index:0|
[2025/09/12 04:52:05 407944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725406414|
[2025/09/12 04:52:05 407948] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725407948|
[2025/09/12 04:52:05 407953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725407952|
[2025/09/12 04:52:05 407958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725407720|now:1757652725407952|
[2025/09/12 04:52:05 407962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725407720|now:1757652725407952|
[2025/09/12 04:52:05 407966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 407970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 407975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:51.16|path_pto:0|
[2025/09/12 04:52:05 407979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:518476|
[2025/09/12 04:52:05 407984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 407988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 407993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:51.16|path_pto:0|
[2025/09/12 04:52:05 407997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:519623|
[2025/09/12 04:52:05 408001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 408006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 408010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:51.16|path_pto:0|
[2025/09/12 04:52:05 408014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:520770|
[2025/09/12 04:52:05 408018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 408023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 408027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:51.16|path_pto:0|
[2025/09/12 04:52:05 408031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:521917|
[2025/09/12 04:52:05 408039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 408043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 408047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:51.16|path_pto:0|
[2025/09/12 04:52:05 408051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:523064|
[2025/09/12 04:52:05 408055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 408060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 408064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:51.16|path_pto:0|
[2025/09/12 04:52:05 408068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:524211|
[2025/09/12 04:52:05 408072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 408076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 408080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:51.16|path_pto:0|
[2025/09/12 04:52:05 408085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:525358|
[2025/09/12 04:52:05 408089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 408093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 408097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:51.16|path_pto:0|
[2025/09/12 04:52:05 408101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:526505|
[2025/09/12 04:52:05 408105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 408112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 408116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:51.16|path_pto:0|
[2025/09/12 04:52:05 408120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:527652|
[2025/09/12 04:52:05 408125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 408129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 408133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:51.16|path_pto:0|
[2025/09/12 04:52:05 408137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:528799|
[2025/09/12 04:52:05 408141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:41098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 408145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 408149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:51.16|path_pto:0|
[2025/09/12 04:52:05 408153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 408158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 408161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 408165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 408169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 408174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 408178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:455391|
[2025/09/12 04:52:05 408182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 408186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:623|
[2025/09/12 04:52:05 408215] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:623|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725408193|stream_id:0|stream_offset:455391|
[2025/09/12 04:52:05 408224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:623|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 408229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 408233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 408237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 408241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 408245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 408249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725516915|now:1757652725408233|interv:108682|
[2025/09/12 04:52:05 408253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725516915|now:1757652725408233|interval:108682|pto_count:0|srtt:41098
[2025/09/12 04:52:05 408258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:40880|
[2025/09/12 04:52:05 408262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 408266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:456538|
[2025/09/12 04:52:05 408271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 408275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725409275|now:1757652725408275|interv:1000|
[2025/09/12 04:52:05 408279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 408282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 408286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725409275|
[2025/09/12 04:52:05 408291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725409275|
[2025/09/12 04:52:05 408295] [debug] |xqc_engine_wakeup_after|wakeup:1757652725409275|now:1757652725408294|diff:981|
[2025/09/12 04:52:05 408299] [debug] |xqc_engine_main_logic|END|now:1757652725407952|
[2025/09/12 04:52:05 408304] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725408304|
[2025/09/12 04:52:05 408308] [debug] |xqc_engine_wakeup_after|wakeup:1757652725409275|now:1757652725408308|diff:967|
[2025/09/12 04:52:05 408312] [debug] |xqc_engine_main_logic|END|now:1757652725408304|
[2025/09/12 04:52:05 409383] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725409383|
[2025/09/12 04:52:05 409391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725409275|pq_index:0|
[2025/09/12 04:52:05 409396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725407952|
[2025/09/12 04:52:05 409401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725409400|
[2025/09/12 04:52:05 409409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725409275|now:1757652725409400|
[2025/09/12 04:52:05 409413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725409275|now:1757652725409400|
[2025/09/12 04:52:05 409417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 409421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 409426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:50.77|path_pto:0|
[2025/09/12 04:52:05 409433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 409441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 409447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 409452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 409457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 409464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 409488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:456538|
[2025/09/12 04:52:05 409495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 409500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:624|
[2025/09/12 04:52:05 409535] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:624|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725409510|stream_id:0|stream_offset:456538|
[2025/09/12 04:52:05 409541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:624|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 409547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 409552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 409558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 409563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 409568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 409574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725518232|now:1757652725409552|interv:108680|
[2025/09/12 04:52:05 409579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725518232|now:1757652725409552|interval:108680|pto_count:0|srtt:41098
[2025/09/12 04:52:05 409591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:42048|
[2025/09/12 04:52:05 409597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 409602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:457685|
[2025/09/12 04:52:05 409608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 409613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:625|
[2025/09/12 04:52:05 409642] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:625|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725409624|stream_id:0|stream_offset:457685|
[2025/09/12 04:52:05 409648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:625|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 409652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 409657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 409661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 409665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 409668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 409672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725518346|now:1757652725409656|interv:108690|
[2025/09/12 04:52:05 409676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725518346|now:1757652725409656|interval:108690|pto_count:0|srtt:41098
[2025/09/12 04:52:05 409681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:43216|
[2025/09/12 04:52:05 409685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 409689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:458832|
[2025/09/12 04:52:05 409693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 409697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725410697|now:1757652725409697|interv:1000|
[2025/09/12 04:52:05 409701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 409705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 409709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725410697|
[2025/09/12 04:52:05 409713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725410697|
[2025/09/12 04:52:05 409717] [debug] |xqc_engine_wakeup_after|wakeup:1757652725410697|now:1757652725409717|diff:980|
[2025/09/12 04:52:05 409725] [debug] |xqc_engine_main_logic|END|now:1757652725409400|
[2025/09/12 04:52:05 410795] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725410795|
[2025/09/12 04:52:05 410803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725410697|pq_index:0|
[2025/09/12 04:52:05 410807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725409400|
[2025/09/12 04:52:05 410812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725410811|
[2025/09/12 04:52:05 410817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725410697|now:1757652725410811|
[2025/09/12 04:52:05 410821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725410697|now:1757652725410811|
[2025/09/12 04:52:05 410825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 410829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 410834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:50.00|path_pto:0|
[2025/09/12 04:52:05 410839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 410843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 410847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 410850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 410855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 410859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 410863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:458832|
[2025/09/12 04:52:05 410868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 410872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:626|
[2025/09/12 04:52:05 410900] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:626|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725410880|stream_id:0|stream_offset:458832|
[2025/09/12 04:52:05 410905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:626|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 410910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 410914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 410923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 410927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 410931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 410934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725519602|now:1757652725410914|interv:108688|
[2025/09/12 04:52:05 410938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725519602|now:1757652725410914|interval:108688|pto_count:0|srtt:41098
[2025/09/12 04:52:05 410944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:44384|
[2025/09/12 04:52:05 410948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 410952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:459979|
[2025/09/12 04:52:05 410960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 410964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725411964|now:1757652725410964|interv:1000|
[2025/09/12 04:52:05 410968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 410972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 410976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725411964|
[2025/09/12 04:52:05 410980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725411964|
[2025/09/12 04:52:05 410984] [debug] |xqc_engine_wakeup_after|wakeup:1757652725411964|now:1757652725410983|diff:981|
[2025/09/12 04:52:05 410988] [debug] |xqc_engine_main_logic|END|now:1757652725410811|
[2025/09/12 04:52:05 412057] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725412056|
[2025/09/12 04:52:05 412065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725411964|pq_index:0|
[2025/09/12 04:52:05 412070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725410811|
[2025/09/12 04:52:05 412075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725412074|
[2025/09/12 04:52:05 412079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725411964|now:1757652725412074|
[2025/09/12 04:52:05 412083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725411964|now:1757652725412074|
[2025/09/12 04:52:05 412087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 412092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 412096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:49.62|path_pto:0|
[2025/09/12 04:52:05 412101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 412110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 412114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 412117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 412122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 412126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 412130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:459979|
[2025/09/12 04:52:05 412135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 412139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:627|
[2025/09/12 04:52:05 412166] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:627|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725412147|stream_id:0|stream_offset:459979|
[2025/09/12 04:52:05 412172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:627|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 412177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 412181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 412186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 412189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 412193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 412197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725520869|now:1757652725412181|interv:108688|
[2025/09/12 04:52:05 412201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725520869|now:1757652725412181|interval:108688|pto_count:0|srtt:41098
[2025/09/12 04:52:05 412206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:45552|
[2025/09/12 04:52:05 412210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 412214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:461126|
[2025/09/12 04:52:05 412219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 412223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725413223|now:1757652725412223|interv:1000|
[2025/09/12 04:52:05 412230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 412234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 412238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725413223|
[2025/09/12 04:52:05 412242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725413223|
[2025/09/12 04:52:05 412246] [debug] |xqc_engine_wakeup_after|wakeup:1757652725413223|now:1757652725412246|diff:977|
[2025/09/12 04:52:05 412250] [debug] |xqc_engine_main_logic|END|now:1757652725412074|
[2025/09/12 04:52:05 413324] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725413324|
[2025/09/12 04:52:05 413334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725413223|pq_index:0|
[2025/09/12 04:52:05 413340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725412074|
[2025/09/12 04:52:05 413347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725413345|
[2025/09/12 04:52:05 413352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725413223|now:1757652725413345|
[2025/09/12 04:52:05 413358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725413223|now:1757652725413345|
[2025/09/12 04:52:05 413363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 413369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 413375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:49.25|path_pto:0|
[2025/09/12 04:52:05 413381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 413387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 413392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 413397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 413403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 413409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 413415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:461126|
[2025/09/12 04:52:05 413420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 413426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:628|
[2025/09/12 04:52:05 413462] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:628|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725413436|stream_id:0|stream_offset:461126|
[2025/09/12 04:52:05 413492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:628|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 413498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 413505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 413512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 413517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 413520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 413524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725522158|now:1757652725413504|interv:108654|
[2025/09/12 04:52:05 413528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725522158|now:1757652725413504|interval:108654|pto_count:0|srtt:41098
[2025/09/12 04:52:05 413533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:46720|
[2025/09/12 04:52:05 413538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 413542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:462273|
[2025/09/12 04:52:05 413546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 413550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:629|
[2025/09/12 04:52:05 413575] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:629|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725413557|stream_id:0|stream_offset:462273|
[2025/09/12 04:52:05 413580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:629|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 413585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 413589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 413593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 413597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 413601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 413605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725522279|now:1757652725413589|interv:108690|
[2025/09/12 04:52:05 413609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725522279|now:1757652725413589|interval:108690|pto_count:0|srtt:41098
[2025/09/12 04:52:05 413617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:47888|
[2025/09/12 04:52:05 413622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 413626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:463420|
[2025/09/12 04:52:05 413630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 413634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725414634|now:1757652725413634|interv:1000|
[2025/09/12 04:52:05 413638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 413641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 413645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725414634|
[2025/09/12 04:52:05 413650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725414634|
[2025/09/12 04:52:05 413653] [debug] |xqc_engine_wakeup_after|wakeup:1757652725414634|now:1757652725413653|diff:981|
[2025/09/12 04:52:05 413658] [debug] |xqc_engine_main_logic|END|now:1757652725413345|
[2025/09/12 04:52:05 414730] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725414730|
[2025/09/12 04:52:05 414737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725414634|pq_index:0|
[2025/09/12 04:52:05 414742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725413345|
[2025/09/12 04:52:05 414747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725414746|
[2025/09/12 04:52:05 414751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725414634|now:1757652725414746|
[2025/09/12 04:52:05 414755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725414634|now:1757652725414746|
[2025/09/12 04:52:05 414759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 414763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 414768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:48.53|path_pto:0|
[2025/09/12 04:52:05 414773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 414777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 414781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 414784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 414789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 414793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 414801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:463420|
[2025/09/12 04:52:05 414805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 414809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:630|
[2025/09/12 04:52:05 414837] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:630|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725414817|stream_id:0|stream_offset:463420|
[2025/09/12 04:52:05 414843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:630|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 414847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 414851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 414856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 414859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 414863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 414867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725523539|now:1757652725414851|interv:108688|
[2025/09/12 04:52:05 414871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725523539|now:1757652725414851|interval:108688|pto_count:0|srtt:41098
[2025/09/12 04:52:05 414875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:49056|
[2025/09/12 04:52:05 414880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 414884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:464567|
[2025/09/12 04:52:05 414888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 414892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725415892|now:1757652725414892|interv:1000|
[2025/09/12 04:52:05 414896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 414900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 414904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725415892|
[2025/09/12 04:52:05 414908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725415892|
[2025/09/12 04:52:05 414912] [debug] |xqc_engine_wakeup_after|wakeup:1757652725415892|now:1757652725414912|diff:980|
[2025/09/12 04:52:05 414916] [debug] |xqc_engine_main_logic|END|now:1757652725414746|
[2025/09/12 04:52:05 415987] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725415987|
[2025/09/12 04:52:05 415998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725415892|pq_index:0|
[2025/09/12 04:52:05 416003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725414746|
[2025/09/12 04:52:05 416007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725416006|
[2025/09/12 04:52:05 416012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725415892|now:1757652725416006|
[2025/09/12 04:52:05 416016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725415892|now:1757652725416006|
[2025/09/12 04:52:05 416020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 416024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 416029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:48.18|path_pto:0|
[2025/09/12 04:52:05 416033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 416038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 416041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 416045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 416049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 416054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 416058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:464567|
[2025/09/12 04:52:05 416062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 416066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:631|
[2025/09/12 04:52:05 416094] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:631|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725416074|stream_id:0|stream_offset:464567|
[2025/09/12 04:52:05 416099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:631|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 416104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 416108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 416112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 416116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 416123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 416127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725524796|now:1757652725416108|interv:108688|
[2025/09/12 04:52:05 416131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725524796|now:1757652725416108|interval:108688|pto_count:0|srtt:41098
[2025/09/12 04:52:05 416135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:50224|
[2025/09/12 04:52:05 416140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 416144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:465714|
[2025/09/12 04:52:05 416148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 416152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725417152|now:1757652725416152|interv:1000|
[2025/09/12 04:52:05 416156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 416160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 416163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725417152|
[2025/09/12 04:52:05 416167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725417152|
[2025/09/12 04:52:05 416171] [debug] |xqc_engine_wakeup_after|wakeup:1757652725417152|now:1757652725416171|diff:981|
[2025/09/12 04:52:05 416175] [debug] |xqc_engine_main_logic|END|now:1757652725416006|
[2025/09/12 04:52:05 417250] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725417250|
[2025/09/12 04:52:05 417259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725417152|pq_index:0|
[2025/09/12 04:52:05 417264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725416006|
[2025/09/12 04:52:05 417271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725417269|
[2025/09/12 04:52:05 417277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725417152|now:1757652725417269|
[2025/09/12 04:52:05 417282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725417152|now:1757652725417269|
[2025/09/12 04:52:05 417288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 417293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 417300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:41098|min_srtt:41098|path_bw:1203305|loss_rate:47.83|path_pto:0|
[2025/09/12 04:52:05 417305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 417311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 417319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 417324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 417330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 417336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 417342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:465714|
[2025/09/12 04:52:05 417347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 417353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:632|
[2025/09/12 04:52:05 417386] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:632|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725417365|stream_id:0|stream_offset:465714|
[2025/09/12 04:52:05 417392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:632|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 417396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 417400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 417405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 417409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 417412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 417416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725526087|now:1757652725417400|interv:108687|
[2025/09/12 04:52:05 417420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725526087|now:1757652725417400|interval:108687|pto_count:0|srtt:41098
[2025/09/12 04:52:05 417425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:51392|
[2025/09/12 04:52:05 417429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 417433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:466861|
[2025/09/12 04:52:05 417438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 417442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:633|
[2025/09/12 04:52:05 417460] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:633|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725417448|stream_id:0|stream_offset:466861|
[2025/09/12 04:52:05 417483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:633|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 417488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 417492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:41098|rtt_var:10656|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 417497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 417500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 417504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 417508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725526170|now:1757652725417492|interv:108678|
[2025/09/12 04:52:05 417512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725526170|now:1757652725417492|interval:108678|pto_count:0|srtt:41098
[2025/09/12 04:52:05 417517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:52560|
[2025/09/12 04:52:05 417521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 417525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:468008|
[2025/09/12 04:52:05 417529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 417533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725418533|now:1757652725417533|interv:1000|
[2025/09/12 04:52:05 417537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 417541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 417545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725418533|
[2025/09/12 04:52:05 417549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725418533|
[2025/09/12 04:52:05 417553] [debug] |xqc_engine_wakeup_after|wakeup:1757652725418533|now:1757652725417553|diff:980|
[2025/09/12 04:52:05 417557] [debug] |xqc_engine_main_logic|END|now:1757652725417269|
[2025/09/12 04:52:05 417566] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725417565|
[2025/09/12 04:52:05 417571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 417576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:118|
[2025/09/12 04:52:05 417580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:119|
[2025/09/12 04:52:05 417586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:119|
[2025/09/12 04:52:05 417590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 417595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:589|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:589|
[2025/09/12 04:52:05 417603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:378787|prior_time:1757652725368799|is_app_limited:0|send_elapse:42305|ack_elapse:48766|ctl_first_sent_time:1757652725374856|lagest_ack_time:1757652725417565|curr_delivered:426675|
[2025/09/12 04:52:05 417608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725374856|
[2025/09/12 04:52:05 417612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:551||sndq_packets_used_bytes:0|sndq_packets_free:372|
[2025/09/12 04:52:05 417617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:590|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:590|
[2025/09/12 04:52:05 417621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:378787|prior_time:1757652725368799|is_app_limited:0|send_elapse:42305|ack_elapse:48766|ctl_first_sent_time:1757652725374856|lagest_ack_time:1757652725417565|curr_delivered:427843|
[2025/09/12 04:52:05 417625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725376140|
[2025/09/12 04:52:05 417629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:550||sndq_packets_used_bytes:0|sndq_packets_free:373|
[2025/09/12 04:52:05 417633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:591|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:591|
[2025/09/12 04:52:05 417637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:378787|prior_time:1757652725368799|is_app_limited:0|send_elapse:42305|ack_elapse:48766|ctl_first_sent_time:1757652725374856|lagest_ack_time:1757652725417565|curr_delivered:429011|
[2025/09/12 04:52:05 417642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725377447|
[2025/09/12 04:52:05 417646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:549||sndq_packets_used_bytes:0|sndq_packets_free:374|
[2025/09/12 04:52:05 417650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:592|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:592|
[2025/09/12 04:52:05 417654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:378787|prior_time:1757652725368799|is_app_limited:0|send_elapse:42305|ack_elapse:48766|ctl_first_sent_time:1757652725374856|lagest_ack_time:1757652725417565|curr_delivered:430179|
[2025/09/12 04:52:05 417658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725377579|
[2025/09/12 04:52:05 417662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:548||sndq_packets_used_bytes:0|sndq_packets_free:375|
[2025/09/12 04:52:05 417666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:593|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:593|
[2025/09/12 04:52:05 417670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:390467|prior_time:1757652725378487|is_app_limited:0|send_elapse:42509|ack_elapse:39078|ctl_first_sent_time:1757652725379072|lagest_ack_time:1757652725417565|curr_delivered:431347|
[2025/09/12 04:52:05 417674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725379072|
[2025/09/12 04:52:05 417681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:547||sndq_packets_used_bytes:0|sndq_packets_free:376|
[2025/09/12 04:52:05 417685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:594|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:594|
[2025/09/12 04:52:05 417689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:390467|prior_time:1757652725378487|is_app_limited:0|send_elapse:42509|ack_elapse:39078|ctl_first_sent_time:1757652725379072|lagest_ack_time:1757652725417565|curr_delivered:432515|
[2025/09/12 04:52:05 417693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725380399|
[2025/09/12 04:52:05 417697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:546||sndq_packets_used_bytes:0|sndq_packets_free:377|
[2025/09/12 04:52:05 417701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:595|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:595|
[2025/09/12 04:52:05 417705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:390467|prior_time:1757652725378487|is_app_limited:0|send_elapse:42509|ack_elapse:39078|ctl_first_sent_time:1757652725379072|lagest_ack_time:1757652725417565|curr_delivered:433683|
[2025/09/12 04:52:05 417710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725380532|
[2025/09/12 04:52:05 417714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:545||sndq_packets_used_bytes:0|sndq_packets_free:378|
[2025/09/12 04:52:05 417718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:596|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:596|
[2025/09/12 04:52:05 417722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:390467|prior_time:1757652725378487|is_app_limited:0|send_elapse:42509|ack_elapse:39078|ctl_first_sent_time:1757652725379072|lagest_ack_time:1757652725417565|curr_delivered:434851|
[2025/09/12 04:52:05 417726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725381792|
[2025/09/12 04:52:05 417730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:544||sndq_packets_used_bytes:0|sndq_packets_free:379|
[2025/09/12 04:52:05 417734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:597|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:597|
[2025/09/12 04:52:05 417738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:390467|prior_time:1757652725378487|is_app_limited:0|send_elapse:42509|ack_elapse:39078|ctl_first_sent_time:1757652725379072|lagest_ack_time:1757652725417565|curr_delivered:436019|
[2025/09/12 04:52:05 417743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725383059|
[2025/09/12 04:52:05 417746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:543||sndq_packets_used_bytes:0|sndq_packets_free:380|
[2025/09/12 04:52:05 417750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:598|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:598|
[2025/09/12 04:52:05 417754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:390467|prior_time:1757652725378487|is_app_limited:0|send_elapse:42509|ack_elapse:39078|ctl_first_sent_time:1757652725379072|lagest_ack_time:1757652725417565|curr_delivered:437187|
[2025/09/12 04:52:05 417765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725384354|
[2025/09/12 04:52:05 417769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:542||sndq_packets_used_bytes:0|sndq_packets_free:381|
[2025/09/12 04:52:05 417773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:41098|rttvar:10656|minrtt:30529|latest_rtt:33211|ack_delay:112|
[2025/09/12 04:52:05 417777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:40098|rttvar:9991|minrtt:30529|latest_rtt:33211|ack_delay:112|
[2025/09/12 04:52:05 417781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:598|lost_pn:595|thresh:3|
[2025/09/12 04:52:05 417785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 417789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40098|rtt_var:9991|pto_duration:80062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 417794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 417797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 417801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 417805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725522510|now:1757652725417789|interv:104721|
[2025/09/12 04:52:05 417809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725522510|now:1757652725417789|interval:104721|pto_count:0|srtt:40098
[2025/09/12 04:52:05 417814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 42509, ack_elapse 39078, delivered 46720|rate 1099061|lost 206|
[2025/09/12 04:52:05 417818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1099061) in round 9|
[2025/09/12 04:52:05 417822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 417826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:24076|
[2025/09/12 04:52:05 417830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725384354|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413827|
[2025/09/12 04:52:05 417835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725384354|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413827|
[2025/09/12 04:52:05 417839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115913|full_bw_reached:1|inflight:40880|srtt:40098|latest_rtt:33211|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 417845] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115913|inflight:40880|mode:2|applimit:0|pacing_rate:1203305|bw:1203305|srtt:40098|latest_rtt:33211|min_rtt:30529|send:626|lost:206|tlp:0|recv:123|recovery:0|slow_start:0|conn_life:445006|acked:11680|delivered:437187|is_cwnd_limited:0|
[2025/09/12 04:52:05 417853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:119|largest:119|pns:2|
[2025/09/12 04:52:05 417858] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:119|frame:ACK |recv_time:1757652725417565|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 417862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845417565|now:1757652725417565|interv:120000000|
[2025/09/12 04:52:05 417866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845417565|now:1757652725417565|interv:120000000|
[2025/09/12 04:52:05 417870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725418533|pq_index:0|
[2025/09/12 04:52:05 417874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725417269|
[2025/09/12 04:52:05 417878] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725417878|
[2025/09/12 04:52:05 417883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725417882|
[2025/09/12 04:52:05 417888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 417893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 417897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 417902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 417906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 417911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 417915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:531093|
[2025/09/12 04:52:05 417919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 417923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 417928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 417932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:532240|
[2025/09/12 04:52:05 417938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 417943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 417947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 417951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:533387|
[2025/09/12 04:52:05 417955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 417960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 417964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 417968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:534534|
[2025/09/12 04:52:05 417972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 417977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 417981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 417985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:535681|
[2025/09/12 04:52:05 417989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 417993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 417997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 418001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:536828|
[2025/09/12 04:52:05 418006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 418010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 418016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 418020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:537975|
[2025/09/12 04:52:05 418025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 418029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 418033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 418037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:539122|
[2025/09/12 04:52:05 418041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 418045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 418050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 418054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:540269|
[2025/09/12 04:52:05 418058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40098|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 418062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 418066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 418070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 418074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 418078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 418082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 418086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 418091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 418097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:468008|
[2025/09/12 04:52:05 418101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 418105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 418109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725418533|
[2025/09/12 04:52:05 418113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725418533|
[2025/09/12 04:52:05 418117] [debug] |xqc_engine_wakeup_after|wakeup:1757652725418533|now:1757652725418117|diff:416|
[2025/09/12 04:52:05 418121] [debug] |xqc_engine_main_logic|END|now:1757652725417882|
[2025/09/12 04:52:05 418126] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725418126|
[2025/09/12 04:52:05 418130] [debug] |xqc_engine_wakeup_after|wakeup:1757652725418533|now:1757652725418129|diff:404|
[2025/09/12 04:52:05 418133] [debug] |xqc_engine_main_logic|END|now:1757652725418126|
[2025/09/12 04:52:05 419208] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725419208|
[2025/09/12 04:52:05 419217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725418533|pq_index:0|
[2025/09/12 04:52:05 419222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725417882|
[2025/09/12 04:52:05 419229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725419227|
[2025/09/12 04:52:05 419235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725418533|now:1757652725419227|
[2025/09/12 04:52:05 419240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725418533|now:1757652725419227|
[2025/09/12 04:52:05 419245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 419251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 419257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:47.14|path_pto:0|
[2025/09/12 04:52:05 419263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 419270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 419275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 419280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 419286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 419292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 419298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:468008|
[2025/09/12 04:52:05 419309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 419313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:634|
[2025/09/12 04:52:05 419342] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:634|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725419321|stream_id:0|stream_offset:468008|
[2025/09/12 04:52:05 419348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:634|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 419353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 419357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40098|rtt_var:9991|pto_duration:80062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 419361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 419365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 419369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 419373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725524383|now:1757652725419357|interv:105026|
[2025/09/12 04:52:05 419377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725524383|now:1757652725419357|interval:105026|pto_count:0|srtt:40098
[2025/09/12 04:52:05 419381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:42048|
[2025/09/12 04:52:05 419386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 419390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:469155|
[2025/09/12 04:52:05 419395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 419399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:635|
[2025/09/12 04:52:05 419418] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:635|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725419405|stream_id:0|stream_offset:469155|
[2025/09/12 04:52:05 419423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:635|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 419427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 419431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40098|rtt_var:9991|pto_duration:80062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 419435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 419440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 419448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 419451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725524467|now:1757652725419431|interv:105036|
[2025/09/12 04:52:05 419455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725524467|now:1757652725419431|interval:105036|pto_count:0|srtt:40098
[2025/09/12 04:52:05 419460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:43216|
[2025/09/12 04:52:05 419464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 419487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:470302|
[2025/09/12 04:52:05 419492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 419496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725420495|now:1757652725419495|interv:1000|
[2025/09/12 04:52:05 419500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 419503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 419508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725420495|
[2025/09/12 04:52:05 419513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725420495|
[2025/09/12 04:52:05 419518] [debug] |xqc_engine_wakeup_after|wakeup:1757652725420495|now:1757652725419517|diff:978|
[2025/09/12 04:52:05 419523] [debug] |xqc_engine_main_logic|END|now:1757652725419227|
[2025/09/12 04:52:05 420594] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725420594|
[2025/09/12 04:52:05 420602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725420495|pq_index:0|
[2025/09/12 04:52:05 420606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725419227|
[2025/09/12 04:52:05 420611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725420610|
[2025/09/12 04:52:05 420616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725420495|now:1757652725420610|
[2025/09/12 04:52:05 420620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725420495|now:1757652725420610|
[2025/09/12 04:52:05 420624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 420628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 420633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:46.48|path_pto:0|
[2025/09/12 04:52:05 420637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 420641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 420650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 420654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 420658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 420662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 420666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:470302|
[2025/09/12 04:52:05 420671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 420675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:636|
[2025/09/12 04:52:05 420703] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:636|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725420683|stream_id:0|stream_offset:470302|
[2025/09/12 04:52:05 420709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:636|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 420713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 420718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40098|rtt_var:9991|pto_duration:80062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 420722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 420726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 420730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 420733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725525745|now:1757652725420717|interv:105028|
[2025/09/12 04:52:05 420737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725525745|now:1757652725420717|interval:105028|pto_count:0|srtt:40098
[2025/09/12 04:52:05 420742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:44384|
[2025/09/12 04:52:05 420747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 420751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:471449|
[2025/09/12 04:52:05 420755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 420759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725421759|now:1757652725420759|interv:1000|
[2025/09/12 04:52:05 420763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 420767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 420774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725421759|
[2025/09/12 04:52:05 420778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725421759|
[2025/09/12 04:52:05 420782] [debug] |xqc_engine_wakeup_after|wakeup:1757652725421759|now:1757652725420782|diff:977|
[2025/09/12 04:52:05 420786] [debug] |xqc_engine_main_logic|END|now:1757652725420610|
[2025/09/12 04:52:05 421855] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725421855|
[2025/09/12 04:52:05 421864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725421759|pq_index:0|
[2025/09/12 04:52:05 421868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725420610|
[2025/09/12 04:52:05 421873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725421872|
[2025/09/12 04:52:05 421878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725421759|now:1757652725421872|
[2025/09/12 04:52:05 421882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725421759|now:1757652725421872|
[2025/09/12 04:52:05 421886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 421890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 421895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:46.15|path_pto:0|
[2025/09/12 04:52:05 421900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 421904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 421908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 421912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 421916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 421920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 421924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:471449|
[2025/09/12 04:52:05 421929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 421933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:637|
[2025/09/12 04:52:05 421960] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:637|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725421941|stream_id:0|stream_offset:471449|
[2025/09/12 04:52:05 421966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:637|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 421975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 421980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40098|rtt_var:9991|pto_duration:80062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 421984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 421988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 421991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 421995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725527003|now:1757652725421979|interv:105024|
[2025/09/12 04:52:05 421999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725527003|now:1757652725421979|interval:105024|pto_count:0|srtt:40098
[2025/09/12 04:52:05 422004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:45552|
[2025/09/12 04:52:05 422008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 422015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:472596|
[2025/09/12 04:52:05 422023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 422029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725423029|now:1757652725422029|interv:1000|
[2025/09/12 04:52:05 422035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 422040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 422045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725423029|
[2025/09/12 04:52:05 422051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725423029|
[2025/09/12 04:52:05 422056] [debug] |xqc_engine_wakeup_after|wakeup:1757652725423029|now:1757652725422056|diff:973|
[2025/09/12 04:52:05 422062] [debug] |xqc_engine_main_logic|END|now:1757652725421872|
[2025/09/12 04:52:05 423138] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725423137|
[2025/09/12 04:52:05 423146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725423029|pq_index:0|
[2025/09/12 04:52:05 423152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725421872|
[2025/09/12 04:52:05 423158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725423157|
[2025/09/12 04:52:05 423164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725423029|now:1757652725423157|
[2025/09/12 04:52:05 423172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725423029|now:1757652725423157|
[2025/09/12 04:52:05 423177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 423181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 423190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:45.83|path_pto:0|
[2025/09/12 04:52:05 423194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 423199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 423202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 423206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 423210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 423215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 423219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:472596|
[2025/09/12 04:52:05 423223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 423228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:638|
[2025/09/12 04:52:05 423256] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:638|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725423235|stream_id:0|stream_offset:472596|
[2025/09/12 04:52:05 423261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:638|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 423266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 423270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40098|rtt_var:9991|pto_duration:80062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 423275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 423278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 423282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 423286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725528297|now:1757652725423270|interv:105027|
[2025/09/12 04:52:05 423290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725528297|now:1757652725423270|interval:105027|pto_count:0|srtt:40098
[2025/09/12 04:52:05 423294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:46720|
[2025/09/12 04:52:05 423299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 423303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:473743|
[2025/09/12 04:52:05 423311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 423315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:639|
[2025/09/12 04:52:05 423334] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:639|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725423321|stream_id:0|stream_offset:473743|
[2025/09/12 04:52:05 423340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:639|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 423344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 423348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40098|rtt_var:9991|pto_duration:80062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 423352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 423356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 423360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 423364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725528383|now:1757652725423348|interv:105035|
[2025/09/12 04:52:05 423368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725528383|now:1757652725423348|interval:105035|pto_count:0|srtt:40098
[2025/09/12 04:52:05 423372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:47888|
[2025/09/12 04:52:05 423377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 423381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:474890|
[2025/09/12 04:52:05 423385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 423389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725424389|now:1757652725423389|interv:1000|
[2025/09/12 04:52:05 423393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 423397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 423401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725424389|
[2025/09/12 04:52:05 423405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725424389|
[2025/09/12 04:52:05 423409] [debug] |xqc_engine_wakeup_after|wakeup:1757652725424389|now:1757652725423409|diff:980|
[2025/09/12 04:52:05 423413] [debug] |xqc_engine_main_logic|END|now:1757652725423157|
[2025/09/12 04:52:05 424485] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725424485|
[2025/09/12 04:52:05 424493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725424389|pq_index:0|
[2025/09/12 04:52:05 424497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725423157|
[2025/09/12 04:52:05 424502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725424501|
[2025/09/12 04:52:05 424510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725424389|now:1757652725424501|
[2025/09/12 04:52:05 424514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725424389|now:1757652725424501|
[2025/09/12 04:52:05 424518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 424522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 424527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:45.21|path_pto:0|
[2025/09/12 04:52:05 424531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 424536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 424539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 424543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 424547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 424552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 424556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:474890|
[2025/09/12 04:52:05 424560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 424564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:640|
[2025/09/12 04:52:05 424592] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:640|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725424572|stream_id:0|stream_offset:474890|
[2025/09/12 04:52:05 424597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:640|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 424602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 424606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40098|rtt_var:9991|pto_duration:80062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 424610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 424614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 424618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 424622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725529634|now:1757652725424606|interv:105028|
[2025/09/12 04:52:05 424629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725529634|now:1757652725424606|interval:105028|pto_count:0|srtt:40098
[2025/09/12 04:52:05 424634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:49056|
[2025/09/12 04:52:05 424639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 424643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:476037|
[2025/09/12 04:52:05 424647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 424651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725425651|now:1757652725424651|interv:1000|
[2025/09/12 04:52:05 424655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 424658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 424662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725425651|
[2025/09/12 04:52:05 424666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725425651|
[2025/09/12 04:52:05 424670] [debug] |xqc_engine_wakeup_after|wakeup:1757652725425651|now:1757652725424670|diff:981|
[2025/09/12 04:52:05 424674] [debug] |xqc_engine_main_logic|END|now:1757652725424501|
[2025/09/12 04:52:05 425742] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725425742|
[2025/09/12 04:52:05 425752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725425651|pq_index:0|
[2025/09/12 04:52:05 425756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725424501|
[2025/09/12 04:52:05 425761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725425760|
[2025/09/12 04:52:05 425765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725425651|now:1757652725425760|
[2025/09/12 04:52:05 425769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725425651|now:1757652725425760|
[2025/09/12 04:52:05 425773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 425777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 425782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:44.90|path_pto:0|
[2025/09/12 04:52:05 425787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 425791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 425795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 425799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 425808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 425812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 425816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:476037|
[2025/09/12 04:52:05 425821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 425825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:641|
[2025/09/12 04:52:05 425857] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:641|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725425833|stream_id:0|stream_offset:476037|
[2025/09/12 04:52:05 425865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:641|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 425873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 425880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40098|rtt_var:9991|pto_duration:80062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 425886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 425889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 425893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 425897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725530895|now:1757652725425879|interv:105016|
[2025/09/12 04:52:05 425901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725530895|now:1757652725425879|interval:105016|pto_count:0|srtt:40098
[2025/09/12 04:52:05 425907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:50224|
[2025/09/12 04:52:05 425915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 425921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:477184|
[2025/09/12 04:52:05 425928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 425933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725426933|now:1757652725425933|interv:1000|
[2025/09/12 04:52:05 425938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 425944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 425949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725426933|
[2025/09/12 04:52:05 425955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725426933|
[2025/09/12 04:52:05 425966] [debug] |xqc_engine_wakeup_after|wakeup:1757652725426933|now:1757652725425966|diff:967|
[2025/09/12 04:52:05 425972] [debug] |xqc_engine_main_logic|END|now:1757652725425760|
[2025/09/12 04:52:05 427048] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725427048|
[2025/09/12 04:52:05 427057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725426933|pq_index:0|
[2025/09/12 04:52:05 427061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725425760|
[2025/09/12 04:52:05 427066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725427065|
[2025/09/12 04:52:05 427070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725426933|now:1757652725427065|
[2025/09/12 04:52:05 427074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725426933|now:1757652725427065|
[2025/09/12 04:52:05 427078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 427082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 427087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40098|min_srtt:40098|path_bw:1203305|loss_rate:44.59|path_pto:0|
[2025/09/12 04:52:05 427091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 427096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 427100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 427103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 427108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 427112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 427116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:477184|
[2025/09/12 04:52:05 427120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 427125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:642|
[2025/09/12 04:52:05 427157] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:642|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725427132|stream_id:0|stream_offset:477184|
[2025/09/12 04:52:05 427166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:642|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 427173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 427179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40098|rtt_var:9991|pto_duration:80062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 427191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 427195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 427199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 427203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725532194|now:1757652725427179|interv:105015|
[2025/09/12 04:52:05 427207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725532194|now:1757652725427179|interval:105015|pto_count:0|srtt:40098
[2025/09/12 04:52:05 427211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:51392|
[2025/09/12 04:52:05 427216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 427220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:478331|
[2025/09/12 04:52:05 427224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 427228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:643|
[2025/09/12 04:52:05 427255] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:643|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725427235|stream_id:0|stream_offset:478331|
[2025/09/12 04:52:05 427264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:643|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 427271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 427278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40098|rtt_var:9991|pto_duration:80062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 427285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 427288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 427292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 427296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725532297|now:1757652725427277|interv:105020|
[2025/09/12 04:52:05 427300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725532297|now:1757652725427277|interval:105020|pto_count:0|srtt:40098
[2025/09/12 04:52:05 427304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:52560|
[2025/09/12 04:52:05 427309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 427313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:479478|
[2025/09/12 04:52:05 427322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 427326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725428325|now:1757652725427325|interv:1000|
[2025/09/12 04:52:05 427330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 427333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 427337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725428325|
[2025/09/12 04:52:05 427341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725428325|
[2025/09/12 04:52:05 427345] [debug] |xqc_engine_wakeup_after|wakeup:1757652725428325|now:1757652725427345|diff:980|
[2025/09/12 04:52:05 427349] [debug] |xqc_engine_main_logic|END|now:1757652725427065|
[2025/09/12 04:52:05 427358] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725427357|
[2025/09/12 04:52:05 427363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 427368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:119|
[2025/09/12 04:52:05 427372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:120|
[2025/09/12 04:52:05 427378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:120|
[2025/09/12 04:52:05 427382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 427388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:599|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:599|
[2025/09/12 04:52:05 427393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:390467|prior_time:1757652725378487|is_app_limited:0|send_elapse:47874|ack_elapse:48870|ctl_first_sent_time:1757652725384437|lagest_ack_time:1757652725427357|curr_delivered:438355|
[2025/09/12 04:52:05 427397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725384437|
[2025/09/12 04:52:05 427402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:541||sndq_packets_used_bytes:0|sndq_packets_free:382|
[2025/09/12 04:52:05 427406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:600|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:600|
[2025/09/12 04:52:05 427411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:390467|prior_time:1757652725378487|is_app_limited:0|send_elapse:47874|ack_elapse:48870|ctl_first_sent_time:1757652725384437|lagest_ack_time:1757652725427357|curr_delivered:439523|
[2025/09/12 04:52:05 427415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725385723|
[2025/09/12 04:52:05 427419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:540||sndq_packets_used_bytes:0|sndq_packets_free:383|
[2025/09/12 04:52:05 427423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:601|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:601|
[2025/09/12 04:52:05 427427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:390467|prior_time:1757652725378487|is_app_limited:0|send_elapse:47874|ack_elapse:48870|ctl_first_sent_time:1757652725384437|lagest_ack_time:1757652725427357|curr_delivered:440691|
[2025/09/12 04:52:05 427435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725386982|
[2025/09/12 04:52:05 427439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:539||sndq_packets_used_bytes:0|sndq_packets_free:384|
[2025/09/12 04:52:05 427443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:602|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:602|
[2025/09/12 04:52:05 427447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:390467|prior_time:1757652725378487|is_app_limited:0|send_elapse:47874|ack_elapse:48870|ctl_first_sent_time:1757652725384437|lagest_ack_time:1757652725427357|curr_delivered:441859|
[2025/09/12 04:52:05 427451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725388299|
[2025/09/12 04:52:05 427455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:538||sndq_packets_used_bytes:0|sndq_packets_free:385|
[2025/09/12 04:52:05 427459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:603|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:603|
[2025/09/12 04:52:05 427463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:390467|prior_time:1757652725378487|is_app_limited:0|send_elapse:47874|ack_elapse:48870|ctl_first_sent_time:1757652725384437|lagest_ack_time:1757652725427357|curr_delivered:443027|
[2025/09/12 04:52:05 427483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725388385|
[2025/09/12 04:52:05 427490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:537||sndq_packets_used_bytes:0|sndq_packets_free:386|
[2025/09/12 04:52:05 427494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:604|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:604|
[2025/09/12 04:52:05 427498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:402147|prior_time:1757652725388510|is_app_limited:0|send_elapse:40043|ack_elapse:38847|ctl_first_sent_time:1757652725390254|lagest_ack_time:1757652725427357|curr_delivered:444195|
[2025/09/12 04:52:05 427503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725390254|
[2025/09/12 04:52:05 427506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:536||sndq_packets_used_bytes:0|sndq_packets_free:387|
[2025/09/12 04:52:05 427510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:605|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:605|
[2025/09/12 04:52:05 427515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:402147|prior_time:1757652725388510|is_app_limited:0|send_elapse:40043|ack_elapse:38847|ctl_first_sent_time:1757652725390254|lagest_ack_time:1757652725427357|curr_delivered:445363|
[2025/09/12 04:52:05 427519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725390337|
[2025/09/12 04:52:05 427523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:535||sndq_packets_used_bytes:0|sndq_packets_free:388|
[2025/09/12 04:52:05 427527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:606|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:606|
[2025/09/12 04:52:05 427534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:402147|prior_time:1757652725388510|is_app_limited:0|send_elapse:40043|ack_elapse:38847|ctl_first_sent_time:1757652725390254|lagest_ack_time:1757652725427357|curr_delivered:446531|
[2025/09/12 04:52:05 427539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725391589|
[2025/09/12 04:52:05 427542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:534||sndq_packets_used_bytes:0|sndq_packets_free:389|
[2025/09/12 04:52:05 427546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:607|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:607|
[2025/09/12 04:52:05 427551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:402147|prior_time:1757652725388510|is_app_limited:0|send_elapse:40043|ack_elapse:38847|ctl_first_sent_time:1757652725390254|lagest_ack_time:1757652725427357|curr_delivered:447699|
[2025/09/12 04:52:05 427555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725392847|
[2025/09/12 04:52:05 427559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:533||sndq_packets_used_bytes:0|sndq_packets_free:390|
[2025/09/12 04:52:05 427563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:608|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:608|
[2025/09/12 04:52:05 427567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:402147|prior_time:1757652725388510|is_app_limited:0|send_elapse:40043|ack_elapse:38847|ctl_first_sent_time:1757652725390254|lagest_ack_time:1757652725427357|curr_delivered:448867|
[2025/09/12 04:52:05 427571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725394127|
[2025/09/12 04:52:05 427575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:532||sndq_packets_used_bytes:0|sndq_packets_free:391|
[2025/09/12 04:52:05 427579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:40098|rttvar:9991|minrtt:30529|latest_rtt:33230|ack_delay:120|
[2025/09/12 04:52:05 427583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:39224|rttvar:9241|minrtt:30529|latest_rtt:33230|ack_delay:120|
[2025/09/12 04:52:05 427588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:608|lost_pn:605|thresh:3|
[2025/09/12 04:52:05 427592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 427596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39224|rtt_var:9241|pto_duration:76188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 427600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 427604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 427608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 427612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725528423|now:1757652725427596|interv:100827|
[2025/09/12 04:52:05 427618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725528423|now:1757652725427596|interval:100827|pto_count:0|srtt:39224
[2025/09/12 04:52:05 427623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 40043, ack_elapse 38847, delivered 46720|rate 1166745|lost 206|
[2025/09/12 04:52:05 427627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166745) in round 9|
[2025/09/12 04:52:05 427631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 427635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:24076|
[2025/09/12 04:52:05 427639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725394127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413827|
[2025/09/12 04:52:05 427644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725394127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413827|
[2025/09/12 04:52:05 427648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115913|full_bw_reached:1|inflight:40880|srtt:39224|latest_rtt:33230|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 427654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:120|largest:120|pns:2|
[2025/09/12 04:52:05 427659] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:120|frame:ACK |recv_time:1757652725427357|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 427663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845427357|now:1757652725427357|interv:120000000|
[2025/09/12 04:52:05 427668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845427357|now:1757652725427357|interv:120000000|
[2025/09/12 04:52:05 427672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725428325|pq_index:0|
[2025/09/12 04:52:05 427676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725427065|
[2025/09/12 04:52:05 427680] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725427680|
[2025/09/12 04:52:05 427685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725427683|
[2025/09/12 04:52:05 427689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 427694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 427699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 427703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39224|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 427710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 427715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 427719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:542563|
[2025/09/12 04:52:05 427723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39224|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 427727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 427732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 427736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:543710|
[2025/09/12 04:52:05 427740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39224|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 427744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 427748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 427753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:544857|
[2025/09/12 04:52:05 427757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39224|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 427761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 427765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 427769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:546004|
[2025/09/12 04:52:05 427773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39224|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 427778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 427783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 427793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:547151|
[2025/09/12 04:52:05 427800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39224|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 427805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 427811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 427816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:548298|
[2025/09/12 04:52:05 427822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39224|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 427828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 427833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 427839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:549445|
[2025/09/12 04:52:05 427844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39224|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 427850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 427856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 427861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:550592|
[2025/09/12 04:52:05 427867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39224|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 427873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 427878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 427884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:551739|
[2025/09/12 04:52:05 427890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39224|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 427902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 427908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 427914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:552886|
[2025/09/12 04:52:05 427920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 427925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 427930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 427936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 427942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 427948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:479478|
[2025/09/12 04:52:05 427954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 427959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 427964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725428325|
[2025/09/12 04:52:05 427969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725428325|
[2025/09/12 04:52:05 427974] [debug] |xqc_engine_wakeup_after|wakeup:1757652725428325|now:1757652725427974|diff:351|
[2025/09/12 04:52:05 427979] [debug] |xqc_engine_main_logic|END|now:1757652725427683|
[2025/09/12 04:52:05 427986] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725427986|
[2025/09/12 04:52:05 427991] [debug] |xqc_engine_wakeup_after|wakeup:1757652725428325|now:1757652725427991|diff:334|
[2025/09/12 04:52:05 427997] [debug] |xqc_engine_main_logic|END|now:1757652725427986|
[2025/09/12 04:52:05 429068] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725429068|
[2025/09/12 04:52:05 429076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725428325|pq_index:0|
[2025/09/12 04:52:05 429080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725427683|
[2025/09/12 04:52:05 429085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725429084|
[2025/09/12 04:52:05 429089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725428325|now:1757652725429084|
[2025/09/12 04:52:05 429094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725428325|now:1757652725429084|
[2025/09/12 04:52:05 429098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 429102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 429110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:44.00|path_pto:0|
[2025/09/12 04:52:05 429115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:552886|
[2025/09/12 04:52:05 429119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 429123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 429127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 429131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 429135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 429139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:479478|
[2025/09/12 04:52:05 429144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 429148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:644|
[2025/09/12 04:52:05 429181] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:644|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725429156|stream_id:0|stream_offset:479478|
[2025/09/12 04:52:05 429190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:644|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 429198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 429204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39224|rtt_var:9241|pto_duration:76188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 429212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 429216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 429220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 429224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725530344|now:1757652725429204|interv:101140|
[2025/09/12 04:52:05 429228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725530344|now:1757652725429204|interval:101140|pto_count:0|srtt:39224
[2025/09/12 04:52:05 429232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:42048|
[2025/09/12 04:52:05 429237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 429241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:480625|
[2025/09/12 04:52:05 429250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 429254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:645|
[2025/09/12 04:52:05 429281] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:645|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725429261|stream_id:0|stream_offset:480625|
[2025/09/12 04:52:05 429290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:645|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 429297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 429304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39224|rtt_var:9241|pto_duration:76188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 429310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 429314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 429318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 429322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725530449|now:1757652725429304|interv:101145|
[2025/09/12 04:52:05 429326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725530449|now:1757652725429304|interval:101145|pto_count:0|srtt:39224
[2025/09/12 04:52:05 429331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:43216|
[2025/09/12 04:52:05 429335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 429339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:481772|
[2025/09/12 04:52:05 429344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 429348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725430348|now:1757652725429348|interv:1000|
[2025/09/12 04:52:05 429352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 429356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 429359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725430348|
[2025/09/12 04:52:05 429364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725430348|
[2025/09/12 04:52:05 429368] [debug] |xqc_engine_wakeup_after|wakeup:1757652725430348|now:1757652725429367|diff:981|
[2025/09/12 04:52:05 429372] [debug] |xqc_engine_main_logic|END|now:1757652725429084|
[2025/09/12 04:52:05 430441] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725430441|
[2025/09/12 04:52:05 430449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725430348|pq_index:0|
[2025/09/12 04:52:05 430453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725429084|
[2025/09/12 04:52:05 430463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725430462|
[2025/09/12 04:52:05 430481] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725430348|now:1757652725430462|
[2025/09/12 04:52:05 430488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725430348|now:1757652725430462|
[2025/09/12 04:52:05 430491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 430496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 430501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:43.42|path_pto:0|
[2025/09/12 04:52:05 430505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:552886|
[2025/09/12 04:52:05 430510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 430513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 430517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 430522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 430526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 430530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:481772|
[2025/09/12 04:52:05 430535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 430539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:646|
[2025/09/12 04:52:05 430570] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:646|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725430547|stream_id:0|stream_offset:481772|
[2025/09/12 04:52:05 430579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:646|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 430586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 430593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39224|rtt_var:9241|pto_duration:76188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 430600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 430603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 430607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 430616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725531735|now:1757652725430593|interv:101142|
[2025/09/12 04:52:05 430620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725531735|now:1757652725430593|interval:101142|pto_count:0|srtt:39224
[2025/09/12 04:52:05 430624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:44384|
[2025/09/12 04:52:05 430629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 430633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:482919|
[2025/09/12 04:52:05 430638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 430641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725431641|now:1757652725430641|interv:1000|
[2025/09/12 04:52:05 430645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 430649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 430653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725431641|
[2025/09/12 04:52:05 430657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725431641|
[2025/09/12 04:52:05 430661] [debug] |xqc_engine_wakeup_after|wakeup:1757652725431641|now:1757652725430661|diff:980|
[2025/09/12 04:52:05 430665] [debug] |xqc_engine_main_logic|END|now:1757652725430462|
[2025/09/12 04:52:05 431732] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725431732|
[2025/09/12 04:52:05 431742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725431641|pq_index:0|
[2025/09/12 04:52:05 431746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725430462|
[2025/09/12 04:52:05 431751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725431750|
[2025/09/12 04:52:05 431755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725431641|now:1757652725431750|
[2025/09/12 04:52:05 431759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725431641|now:1757652725431750|
[2025/09/12 04:52:05 431764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 431771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 431779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:43.14|path_pto:0|
[2025/09/12 04:52:05 431785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:552886|
[2025/09/12 04:52:05 431791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 431796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 431807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 431813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 431819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 431824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:482919|
[2025/09/12 04:52:05 431830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 431835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:647|
[2025/09/12 04:52:05 431869] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:647|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725431844|stream_id:0|stream_offset:482919|
[2025/09/12 04:52:05 431876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:647|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 431882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 431888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39224|rtt_var:9241|pto_duration:76188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 431894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 431899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 431904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 431909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725533032|now:1757652725431888|interv:101144|
[2025/09/12 04:52:05 431914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725533032|now:1757652725431888|interval:101144|pto_count:0|srtt:39224
[2025/09/12 04:52:05 431920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:45552|
[2025/09/12 04:52:05 431927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 431932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:484066|
[2025/09/12 04:52:05 431938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 431943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:648|
[2025/09/12 04:52:05 431971] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:648|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725431952|stream_id:0|stream_offset:484066|
[2025/09/12 04:52:05 431977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:648|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 431989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 431994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39224|rtt_var:9241|pto_duration:76188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 432001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 432007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 432013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 432018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725533140|now:1757652725431994|interv:101146|
[2025/09/12 04:52:05 432021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725533140|now:1757652725431994|interval:101146|pto_count:0|srtt:39224
[2025/09/12 04:52:05 432026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:46720|
[2025/09/12 04:52:05 432030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 432035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:485213|
[2025/09/12 04:52:05 432039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 432043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725433043|now:1757652725432043|interv:1000|
[2025/09/12 04:52:05 432047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 432051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 432055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725433043|
[2025/09/12 04:52:05 432059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725433043|
[2025/09/12 04:52:05 432063] [debug] |xqc_engine_wakeup_after|wakeup:1757652725433043|now:1757652725432063|diff:980|
[2025/09/12 04:52:05 432067] [debug] |xqc_engine_main_logic|END|now:1757652725431750|
[2025/09/12 04:52:05 433137] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725433137|
[2025/09/12 04:52:05 433145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725433043|pq_index:0|
[2025/09/12 04:52:05 433149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725431750|
[2025/09/12 04:52:05 433154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725433153|
[2025/09/12 04:52:05 433158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725433043|now:1757652725433153|
[2025/09/12 04:52:05 433162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725433043|now:1757652725433153|
[2025/09/12 04:52:05 433166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 433170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 433179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:42.58|path_pto:0|
[2025/09/12 04:52:05 433183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:46720|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:552886|
[2025/09/12 04:52:05 433187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 433191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 433195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 433199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 433204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 433208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:485213|
[2025/09/12 04:52:05 433212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 433216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:649|
[2025/09/12 04:52:05 433244] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:649|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725433224|stream_id:0|stream_offset:485213|
[2025/09/12 04:52:05 433250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:649|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 433254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 433258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39224|rtt_var:9241|pto_duration:76188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 433263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 433266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 433270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 433274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725534412|now:1757652725433258|interv:101154|
[2025/09/12 04:52:05 433278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725534412|now:1757652725433258|interval:101154|pto_count:0|srtt:39224
[2025/09/12 04:52:05 433283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:47888|
[2025/09/12 04:52:05 433287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 433291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:486360|
[2025/09/12 04:52:05 433302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 433306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725434306|now:1757652725433306|interv:1000|
[2025/09/12 04:52:05 433310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 433314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 433318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725434306|
[2025/09/12 04:52:05 433322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725434306|
[2025/09/12 04:52:05 433326] [debug] |xqc_engine_wakeup_after|wakeup:1757652725434306|now:1757652725433326|diff:980|
[2025/09/12 04:52:05 433330] [debug] |xqc_engine_main_logic|END|now:1757652725433153|
[2025/09/12 04:52:05 434399] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725434399|
[2025/09/12 04:52:05 434407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725434306|pq_index:0|
[2025/09/12 04:52:05 434411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725433153|
[2025/09/12 04:52:05 434416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725434415|
[2025/09/12 04:52:05 434421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725434306|now:1757652725434415|
[2025/09/12 04:52:05 434425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725434306|now:1757652725434415|
[2025/09/12 04:52:05 434429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 434433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 434438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:42.31|path_pto:0|
[2025/09/12 04:52:05 434442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:552886|
[2025/09/12 04:52:05 434446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 434450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 434454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 434458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 434462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 434466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:486360|
[2025/09/12 04:52:05 434488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 434497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:650|
[2025/09/12 04:52:05 434524] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:650|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725434505|stream_id:0|stream_offset:486360|
[2025/09/12 04:52:05 434529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:650|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 434534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 434538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39224|rtt_var:9241|pto_duration:76188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 434542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 434546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 434550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 434554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725535693|now:1757652725434538|interv:101155|
[2025/09/12 04:52:05 434558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725535693|now:1757652725434538|interval:101155|pto_count:0|srtt:39224
[2025/09/12 04:52:05 434562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:49056|
[2025/09/12 04:52:05 434567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 434571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:487507|
[2025/09/12 04:52:05 434575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 434579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725435579|now:1757652725434579|interv:1000|
[2025/09/12 04:52:05 434583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 434587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 434591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725435579|
[2025/09/12 04:52:05 434595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725435579|
[2025/09/12 04:52:05 434599] [debug] |xqc_engine_wakeup_after|wakeup:1757652725435579|now:1757652725434599|diff:980|
[2025/09/12 04:52:05 434603] [debug] |xqc_engine_main_logic|END|now:1757652725434415|
[2025/09/12 04:52:05 435676] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725435676|
[2025/09/12 04:52:05 435684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725435579|pq_index:0|
[2025/09/12 04:52:05 435690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725434415|
[2025/09/12 04:52:05 435696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725435695|
[2025/09/12 04:52:05 435707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725435579|now:1757652725435695|
[2025/09/12 04:52:05 435713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725435579|now:1757652725435695|
[2025/09/12 04:52:05 435719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 435724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 435730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39224|min_srtt:39224|path_bw:1203305|loss_rate:42.04|path_pto:0|
[2025/09/12 04:52:05 435736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:552886|
[2025/09/12 04:52:05 435741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 435746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 435751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 435757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 435763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 435769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:487507|
[2025/09/12 04:52:05 435775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 435780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:651|
[2025/09/12 04:52:05 435816] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:651|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725435790|stream_id:0|stream_offset:487507|
[2025/09/12 04:52:05 435824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:651|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 435831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 435839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39224|rtt_var:9241|pto_duration:76188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 435843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 435847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 435851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 435855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725536978|now:1757652725435839|interv:101139|
[2025/09/12 04:52:05 435859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725536978|now:1757652725435839|interval:101139|pto_count:0|srtt:39224
[2025/09/12 04:52:05 435868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:50224|
[2025/09/12 04:52:05 435872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 435876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:488654|
[2025/09/12 04:52:05 435881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 435885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:652|
[2025/09/12 04:52:05 435906] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:652|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725435891|stream_id:0|stream_offset:488654|
[2025/09/12 04:52:05 435911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:652|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 435916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 435920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39224|rtt_var:9241|pto_duration:76188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 435924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 435928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 435932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 435936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725537079|now:1757652725435920|interv:101159|
[2025/09/12 04:52:05 435940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725537079|now:1757652725435920|interval:101159|pto_count:0|srtt:39224
[2025/09/12 04:52:05 435944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:51392|
[2025/09/12 04:52:05 435948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 435952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:489801|
[2025/09/12 04:52:05 435956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 435960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725436960|now:1757652725435960|interv:1000|
[2025/09/12 04:52:05 435964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 435968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 435972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725436960|
[2025/09/12 04:52:05 435976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725436960|
[2025/09/12 04:52:05 435983] [debug] |xqc_engine_wakeup_after|wakeup:1757652725436960|now:1757652725435983|diff:977|
[2025/09/12 04:52:05 435987] [debug] |xqc_engine_main_logic|END|now:1757652725435695|
[2025/09/12 04:52:05 436783] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725436782|
[2025/09/12 04:52:05 436792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 436798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:120|
[2025/09/12 04:52:05 436802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:121|
[2025/09/12 04:52:05 436808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:121|
[2025/09/12 04:52:05 436812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 436818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:609|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:609|
[2025/09/12 04:52:05 436823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:402147|prior_time:1757652725388510|is_app_limited:0|send_elapse:44001|ack_elapse:48272|ctl_first_sent_time:1757652725394212|lagest_ack_time:1757652725436782|curr_delivered:450035|
[2025/09/12 04:52:05 436828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725394212|
[2025/09/12 04:52:05 436832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:531||sndq_packets_used_bytes:0|sndq_packets_free:392|
[2025/09/12 04:52:05 436836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:610|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:610|
[2025/09/12 04:52:05 436841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:402147|prior_time:1757652725388510|is_app_limited:0|send_elapse:44001|ack_elapse:48272|ctl_first_sent_time:1757652725394212|lagest_ack_time:1757652725436782|curr_delivered:451203|
[2025/09/12 04:52:05 436845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725395462|
[2025/09/12 04:52:05 436849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:530||sndq_packets_used_bytes:0|sndq_packets_free:393|
[2025/09/12 04:52:05 436853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:611|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:611|
[2025/09/12 04:52:05 436857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:402147|prior_time:1757652725388510|is_app_limited:0|send_elapse:44001|ack_elapse:48272|ctl_first_sent_time:1757652725394212|lagest_ack_time:1757652725436782|curr_delivered:452371|
[2025/09/12 04:52:05 436862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725396749|
[2025/09/12 04:52:05 436866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:529||sndq_packets_used_bytes:0|sndq_packets_free:394|
[2025/09/12 04:52:05 436870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:612|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:612|
[2025/09/12 04:52:05 436874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:402147|prior_time:1757652725388510|is_app_limited:0|send_elapse:44001|ack_elapse:48272|ctl_first_sent_time:1757652725394212|lagest_ack_time:1757652725436782|curr_delivered:453539|
[2025/09/12 04:52:05 436882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725396846|
[2025/09/12 04:52:05 436886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:528||sndq_packets_used_bytes:0|sndq_packets_free:395|
[2025/09/12 04:52:05 436890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:613|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:613|
[2025/09/12 04:52:05 436894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:413827|prior_time:1757652725397932|is_app_limited:0|send_elapse:38762|ack_elapse:38850|ctl_first_sent_time:1757652725398541|lagest_ack_time:1757652725436782|curr_delivered:454707|
[2025/09/12 04:52:05 436899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725398541|
[2025/09/12 04:52:05 436903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:527||sndq_packets_used_bytes:0|sndq_packets_free:396|
[2025/09/12 04:52:05 436907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:614|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:614|
[2025/09/12 04:52:05 436911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:413827|prior_time:1757652725397932|is_app_limited:0|send_elapse:38762|ack_elapse:38850|ctl_first_sent_time:1757652725398541|lagest_ack_time:1757652725436782|curr_delivered:455875|
[2025/09/12 04:52:05 436916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725399833|
[2025/09/12 04:52:05 436919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:526||sndq_packets_used_bytes:0|sndq_packets_free:397|
[2025/09/12 04:52:05 436923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:615|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:615|
[2025/09/12 04:52:05 436928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:413827|prior_time:1757652725397932|is_app_limited:0|send_elapse:38762|ack_elapse:38850|ctl_first_sent_time:1757652725398541|lagest_ack_time:1757652725436782|curr_delivered:457043|
[2025/09/12 04:52:05 436932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725399949|
[2025/09/12 04:52:05 436936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:525||sndq_packets_used_bytes:0|sndq_packets_free:398|
[2025/09/12 04:52:05 436940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:616|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:616|
[2025/09/12 04:52:05 436944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:413827|prior_time:1757652725397932|is_app_limited:0|send_elapse:38762|ack_elapse:38850|ctl_first_sent_time:1757652725398541|lagest_ack_time:1757652725436782|curr_delivered:458211|
[2025/09/12 04:52:05 436949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725401229|
[2025/09/12 04:52:05 436952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:524||sndq_packets_used_bytes:0|sndq_packets_free:399|
[2025/09/12 04:52:05 436959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:617|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:617|
[2025/09/12 04:52:05 436963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:413827|prior_time:1757652725397932|is_app_limited:0|send_elapse:38762|ack_elapse:38850|ctl_first_sent_time:1757652725398541|lagest_ack_time:1757652725436782|curr_delivered:459379|
[2025/09/12 04:52:05 436968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725402525|
[2025/09/12 04:52:05 436971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:523||sndq_packets_used_bytes:0|sndq_packets_free:400|
[2025/09/12 04:52:05 436975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:618|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:618|
[2025/09/12 04:52:05 436980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:413827|prior_time:1757652725397932|is_app_limited:0|send_elapse:38762|ack_elapse:38850|ctl_first_sent_time:1757652725398541|lagest_ack_time:1757652725436782|curr_delivered:460547|
[2025/09/12 04:52:05 436984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725403835|
[2025/09/12 04:52:05 436988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:522||sndq_packets_used_bytes:0|sndq_packets_free:401|
[2025/09/12 04:52:05 436993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:39224|rttvar:9241|minrtt:30529|latest_rtt:32947|ack_delay:104|
[2025/09/12 04:52:05 436997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:38426|rttvar:8526|minrtt:30529|latest_rtt:32947|ack_delay:104|
[2025/09/12 04:52:05 437001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:618|lost_pn:615|thresh:3|
[2025/09/12 04:52:05 437006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 437010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 437014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 437018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 437021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 437025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725533421|now:1757652725437009|interv:96412|
[2025/09/12 04:52:05 437029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725533421|now:1757652725437009|interval:96412|pto_count:0|srtt:38426
[2025/09/12 04:52:05 437034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 38762, ack_elapse 38850, delivered 46720|rate 1202574|lost 206|
[2025/09/12 04:52:05 437038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 9 -> 10|
[2025/09/12 04:52:05 437043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202574) in round 10|
[2025/09/12 04:52:05 437051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 437055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:24076|
[2025/09/12 04:52:05 437059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725403835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:460547|
[2025/09/12 04:52:05 437063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725403835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:460547|
[2025/09/12 04:52:05 437068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115913|full_bw_reached:1|inflight:39712|srtt:38426|latest_rtt:32947|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 437074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:121|largest:121|pns:2|
[2025/09/12 04:52:05 437079] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:121|frame:ACK |recv_time:1757652725436782|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 437083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845436782|now:1757652725436782|interv:120000000|
[2025/09/12 04:52:05 437088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845436782|now:1757652725436782|interv:120000000|
[2025/09/12 04:52:05 437091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725436960|pq_index:0|
[2025/09/12 04:52:05 437096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725435695|
[2025/09/12 04:52:05 437100] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725437099|
[2025/09/12 04:52:05 437104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725437103|
[2025/09/12 04:52:05 437109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725436960|now:1757652725437103|
[2025/09/12 04:52:05 437113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725436960|now:1757652725437103|
[2025/09/12 04:52:05 437117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 437121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 437126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.51|path_pto:0|
[2025/09/12 04:52:05 437130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:552886|
[2025/09/12 04:52:05 437135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38426|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 437140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 437147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.51|path_pto:0|
[2025/09/12 04:52:05 437151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:554033|
[2025/09/12 04:52:05 437155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38426|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 437160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 437164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.51|path_pto:0|
[2025/09/12 04:52:05 437168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:555180|
[2025/09/12 04:52:05 437173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38426|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 437177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 437181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.51|path_pto:0|
[2025/09/12 04:52:05 437186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:556327|
[2025/09/12 04:52:05 437190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38426|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 437194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 437198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.51|path_pto:0|
[2025/09/12 04:52:05 437203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:557474|
[2025/09/12 04:52:05 437207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38426|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 437211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 437216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.51|path_pto:0|
[2025/09/12 04:52:05 437220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:558621|
[2025/09/12 04:52:05 437227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38426|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 437231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 437235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.51|path_pto:0|
[2025/09/12 04:52:05 437239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:559768|
[2025/09/12 04:52:05 437244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38426|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 437248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 437252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.51|path_pto:0|
[2025/09/12 04:52:05 437256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:560915|
[2025/09/12 04:52:05 437260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38426|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 437265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 437269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.51|path_pto:0|
[2025/09/12 04:52:05 437273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:562062|
[2025/09/12 04:52:05 437277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38426|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 437282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 437286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.51|path_pto:0|
[2025/09/12 04:52:05 437290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:563209|
[2025/09/12 04:52:05 437294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38426|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 437299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 437305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.51|path_pto:0|
[2025/09/12 04:52:05 437309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 437313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 437317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 437321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 437325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 437330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 437334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:489801|
[2025/09/12 04:52:05 437338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 437342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:653|
[2025/09/12 04:52:05 437373] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:653|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725437349|stream_id:0|stream_offset:489801|
[2025/09/12 04:52:05 437379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:653|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 437383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 437388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 437392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 437396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 437399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 437403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725534879|now:1757652725437387|interv:97492|
[2025/09/12 04:52:05 437407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725534879|now:1757652725437387|interval:97492|pto_count:0|srtt:38426
[2025/09/12 04:52:05 437412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:40880|
[2025/09/12 04:52:05 437416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 437420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:490948|
[2025/09/12 04:52:05 437428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 437432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725438432|now:1757652725437432|interv:1000|
[2025/09/12 04:52:05 437436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 437440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 437444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725438432|
[2025/09/12 04:52:05 437448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725438432|
[2025/09/12 04:52:05 437452] [debug] |xqc_engine_wakeup_after|wakeup:1757652725438432|now:1757652725437452|diff:980|
[2025/09/12 04:52:05 437456] [debug] |xqc_engine_main_logic|END|now:1757652725437103|
[2025/09/12 04:52:05 437461] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725437461|
[2025/09/12 04:52:05 437465] [debug] |xqc_engine_wakeup_after|wakeup:1757652725438432|now:1757652725437465|diff:967|
[2025/09/12 04:52:05 437489] [debug] |xqc_engine_main_logic|END|now:1757652725437461|
[2025/09/12 04:52:05 438559] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725438559|
[2025/09/12 04:52:05 438571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725438432|pq_index:0|
[2025/09/12 04:52:05 438578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725437103|
[2025/09/12 04:52:05 438585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725438583|
[2025/09/12 04:52:05 438591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725438432|now:1757652725438583|
[2025/09/12 04:52:05 438597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725438432|now:1757652725438583|
[2025/09/12 04:52:05 438603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 438608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 438614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:41.25|path_pto:0|
[2025/09/12 04:52:05 438620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 438626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 438631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 438636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 438641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 438647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 438652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:490948|
[2025/09/12 04:52:05 438663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 438669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:654|
[2025/09/12 04:52:05 438706] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:654|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725438679|stream_id:0|stream_offset:490948|
[2025/09/12 04:52:05 438714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:654|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 438720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 438726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 438731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 438736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 438742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 438748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725536209|now:1757652725438725|interv:97484|
[2025/09/12 04:52:05 438755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725536209|now:1757652725438725|interval:97484|pto_count:0|srtt:38426
[2025/09/12 04:52:05 438760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:42048|
[2025/09/12 04:52:05 438765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 438769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:492095|
[2025/09/12 04:52:05 438774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 438780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:655|
[2025/09/12 04:52:05 438803] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:655|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725438787|stream_id:0|stream_offset:492095|
[2025/09/12 04:52:05 438808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:655|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 438813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 438817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 438821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 438829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 438833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 438837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725536317|now:1757652725438817|interv:97500|
[2025/09/12 04:52:05 438841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725536317|now:1757652725438817|interval:97500|pto_count:0|srtt:38426
[2025/09/12 04:52:05 438845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:43216|
[2025/09/12 04:52:05 438850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 438854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:493242|
[2025/09/12 04:52:05 438858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 438862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725439862|now:1757652725438862|interv:1000|
[2025/09/12 04:52:05 438866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 438870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 438874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725439862|
[2025/09/12 04:52:05 438878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725439862|
[2025/09/12 04:52:05 438882] [debug] |xqc_engine_wakeup_after|wakeup:1757652725439862|now:1757652725438882|diff:980|
[2025/09/12 04:52:05 438886] [debug] |xqc_engine_main_logic|END|now:1757652725438583|
[2025/09/12 04:52:05 439957] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725439957|
[2025/09/12 04:52:05 439965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725439862|pq_index:0|
[2025/09/12 04:52:05 439969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725438583|
[2025/09/12 04:52:05 439974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725439973|
[2025/09/12 04:52:05 439979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725439862|now:1757652725439973|
[2025/09/12 04:52:05 439983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725439862|now:1757652725439973|
[2025/09/12 04:52:05 439987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 439992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 439997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:40.74|path_pto:0|
[2025/09/12 04:52:05 440001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 440009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 440013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 440017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 440021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 440025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 440029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:493242|
[2025/09/12 04:52:05 440034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 440038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:656|
[2025/09/12 04:52:05 440066] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:656|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725440046|stream_id:0|stream_offset:493242|
[2025/09/12 04:52:05 440071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:656|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 440076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 440080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 440085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 440089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 440092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 440096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725537576|now:1757652725440080|interv:97496|
[2025/09/12 04:52:05 440100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725537576|now:1757652725440080|interval:97496|pto_count:0|srtt:38426
[2025/09/12 04:52:05 440105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:44384|
[2025/09/12 04:52:05 440109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 440113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 440118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 440121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725441121|now:1757652725440121|interv:1000|
[2025/09/12 04:52:05 440125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 440133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 440137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725441121|
[2025/09/12 04:52:05 440141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725441121|
[2025/09/12 04:52:05 440145] [debug] |xqc_engine_wakeup_after|wakeup:1757652725441121|now:1757652725440145|diff:976|
[2025/09/12 04:52:05 440149] [debug] |xqc_engine_main_logic|END|now:1757652725439973|
[2025/09/12 04:52:05 441220] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725441220|
[2025/09/12 04:52:05 441229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725441121|pq_index:0|
[2025/09/12 04:52:05 441234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725439973|
[2025/09/12 04:52:05 441239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725441238|
[2025/09/12 04:52:05 441243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725441121|now:1757652725441238|
[2025/09/12 04:52:05 441247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725441121|now:1757652725441238|
[2025/09/12 04:52:05 441251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 441255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 441260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:40.49|path_pto:0|
[2025/09/12 04:52:05 441265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 441269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 441273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 441277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 441281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 441286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 441290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 441294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 441299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:657|
[2025/09/12 04:52:05 441328] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:657|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725441309|stream_id:0|stream_offset:494389|
[2025/09/12 04:52:05 441333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:657|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 441343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 441347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 441351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 441355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 441359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 441363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725538839|now:1757652725441347|interv:97492|
[2025/09/12 04:52:05 441367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725538839|now:1757652725441347|interval:97492|pto_count:0|srtt:38426
[2025/09/12 04:52:05 441371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:45552|
[2025/09/12 04:52:05 441376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 441380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:495536|
[2025/09/12 04:52:05 441384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 441388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725442388|now:1757652725441388|interv:1000|
[2025/09/12 04:52:05 441392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 441396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 441400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725442388|
[2025/09/12 04:52:05 441404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725442388|
[2025/09/12 04:52:05 441408] [debug] |xqc_engine_wakeup_after|wakeup:1757652725442388|now:1757652725441407|diff:981|
[2025/09/12 04:52:05 441412] [debug] |xqc_engine_main_logic|END|now:1757652725441238|
[2025/09/12 04:52:05 442487] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725442487|
[2025/09/12 04:52:05 442496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725442388|pq_index:0|
[2025/09/12 04:52:05 442501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725441238|
[2025/09/12 04:52:05 442508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725442506|
[2025/09/12 04:52:05 442514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725442388|now:1757652725442506|
[2025/09/12 04:52:05 442519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725442388|now:1757652725442506|
[2025/09/12 04:52:05 442524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 442530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 442540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:40.24|path_pto:0|
[2025/09/12 04:52:05 442546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 442552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 442556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 442561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 442567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 442574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 442579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:495536|
[2025/09/12 04:52:05 442584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 442590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:658|
[2025/09/12 04:52:05 442625] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:658|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725442600|stream_id:0|stream_offset:495536|
[2025/09/12 04:52:05 442632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:658|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 442638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 442644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 442651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 442657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 442660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 442664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725540130|now:1757652725442644|interv:97486|
[2025/09/12 04:52:05 442668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725540130|now:1757652725442644|interval:97486|pto_count:0|srtt:38426
[2025/09/12 04:52:05 442673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:46720|
[2025/09/12 04:52:05 442677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 442681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:496683|
[2025/09/12 04:52:05 442690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 442694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:659|
[2025/09/12 04:52:05 442716] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:659|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725442701|stream_id:0|stream_offset:496683|
[2025/09/12 04:52:05 442721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:659|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 442726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 442730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 442734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 442738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 442742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 442746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725540231|now:1757652725442730|interv:97501|
[2025/09/12 04:52:05 442749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725540231|now:1757652725442730|interval:97501|pto_count:0|srtt:38426
[2025/09/12 04:52:05 442754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:47888|
[2025/09/12 04:52:05 442758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 442762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:497830|
[2025/09/12 04:52:05 442767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 442770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725443770|now:1757652725442770|interv:1000|
[2025/09/12 04:52:05 442774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 442778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 442782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725443770|
[2025/09/12 04:52:05 442786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725443770|
[2025/09/12 04:52:05 442790] [debug] |xqc_engine_wakeup_after|wakeup:1757652725443770|now:1757652725442790|diff:980|
[2025/09/12 04:52:05 442794] [debug] |xqc_engine_main_logic|END|now:1757652725442506|
[2025/09/12 04:52:05 443865] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725443865|
[2025/09/12 04:52:05 443873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725443770|pq_index:0|
[2025/09/12 04:52:05 443877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725442506|
[2025/09/12 04:52:05 443886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725443885|
[2025/09/12 04:52:05 443890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725443770|now:1757652725443885|
[2025/09/12 04:52:05 443894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725443770|now:1757652725443885|
[2025/09/12 04:52:05 443898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 443903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 443908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:39.76|path_pto:0|
[2025/09/12 04:52:05 443912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 443916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 443920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 443924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 443928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 443933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 443937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:497830|
[2025/09/12 04:52:05 443941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 443945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:660|
[2025/09/12 04:52:05 443973] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:660|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725443953|stream_id:0|stream_offset:497830|
[2025/09/12 04:52:05 443979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:660|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 443983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 443988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 443992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 443996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 444000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 444007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725541483|now:1757652725443987|interv:97496|
[2025/09/12 04:52:05 444011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725541483|now:1757652725443987|interval:97496|pto_count:0|srtt:38426
[2025/09/12 04:52:05 444015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:49056|
[2025/09/12 04:52:05 444021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 444025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:498977|
[2025/09/12 04:52:05 444029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 444033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725445033|now:1757652725444033|interv:1000|
[2025/09/12 04:52:05 444037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 444041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 444045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725445033|
[2025/09/12 04:52:05 444049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725445033|
[2025/09/12 04:52:05 444052] [debug] |xqc_engine_wakeup_after|wakeup:1757652725445033|now:1757652725444052|diff:981|
[2025/09/12 04:52:05 444057] [debug] |xqc_engine_main_logic|END|now:1757652725443885|
[2025/09/12 04:52:05 445127] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725445127|
[2025/09/12 04:52:05 445135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725445033|pq_index:0|
[2025/09/12 04:52:05 445139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725443885|
[2025/09/12 04:52:05 445144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725445143|
[2025/09/12 04:52:05 445148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725445033|now:1757652725445143|
[2025/09/12 04:52:05 445153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725445033|now:1757652725445143|
[2025/09/12 04:52:05 445156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 445161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 445165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:39.52|path_pto:0|
[2025/09/12 04:52:05 445170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 445174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 445178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 445182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 445190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 445194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 445198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:498977|
[2025/09/12 04:52:05 445203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 445207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:661|
[2025/09/12 04:52:05 445236] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:661|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725445215|stream_id:0|stream_offset:498977|
[2025/09/12 04:52:05 445241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:661|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 445246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 445250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 445254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 445258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 445262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 445266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725542745|now:1757652725445250|interv:97495|
[2025/09/12 04:52:05 445270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725542745|now:1757652725445250|interval:97495|pto_count:0|srtt:38426
[2025/09/12 04:52:05 445274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:50224|
[2025/09/12 04:52:05 445279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 445283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:500124|
[2025/09/12 04:52:05 445288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 445292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725446292|now:1757652725445292|interv:1000|
[2025/09/12 04:52:05 445296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 445300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 445304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725446292|
[2025/09/12 04:52:05 445308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725446292|
[2025/09/12 04:52:05 445316] [debug] |xqc_engine_wakeup_after|wakeup:1757652725446292|now:1757652725445316|diff:976|
[2025/09/12 04:52:05 445320] [debug] |xqc_engine_main_logic|END|now:1757652725445143|
[2025/09/12 04:52:05 446396] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725446395|
[2025/09/12 04:52:05 446405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725446292|pq_index:0|
[2025/09/12 04:52:05 446410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725445143|
[2025/09/12 04:52:05 446417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725446415|
[2025/09/12 04:52:05 446423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725446292|now:1757652725446415|
[2025/09/12 04:52:05 446428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725446292|now:1757652725446415|
[2025/09/12 04:52:05 446433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 446439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 446446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38426|min_srtt:38426|path_bw:1203305|loss_rate:39.29|path_pto:0|
[2025/09/12 04:52:05 446452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 446457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 446463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 446488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 446494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 446500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 446505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:500124|
[2025/09/12 04:52:05 446511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 446517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:662|
[2025/09/12 04:52:05 446548] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:662|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725446528|stream_id:0|stream_offset:500124|
[2025/09/12 04:52:05 446554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:662|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 446558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 446569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 446573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 446577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 446581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 446584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725544058|now:1757652725446568|interv:97490|
[2025/09/12 04:52:05 446588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725544058|now:1757652725446568|interval:97490|pto_count:0|srtt:38426
[2025/09/12 04:52:05 446593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:51392|
[2025/09/12 04:52:05 446597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 446601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:501271|
[2025/09/12 04:52:05 446606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 446610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:663|
[2025/09/12 04:52:05 446629] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:663|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725446616|stream_id:0|stream_offset:501271|
[2025/09/12 04:52:05 446634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:663|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 446639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 446643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38426|rtt_var:8526|pto_duration:72530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 446647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 446651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 446655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 446659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725544146|now:1757652725446643|interv:97503|
[2025/09/12 04:52:05 446663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725544146|now:1757652725446643|interval:97503|pto_count:0|srtt:38426
[2025/09/12 04:52:05 446667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:52560|
[2025/09/12 04:52:05 446671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 446675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:502418|
[2025/09/12 04:52:05 446683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 446687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725447687|now:1757652725446687|interv:1000|
[2025/09/12 04:52:05 446691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 446694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 446698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725447687|
[2025/09/12 04:52:05 446703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725447687|
[2025/09/12 04:52:05 446707] [debug] |xqc_engine_wakeup_after|wakeup:1757652725447687|now:1757652725446706|diff:981|
[2025/09/12 04:52:05 446711] [debug] |xqc_engine_main_logic|END|now:1757652725446415|
[2025/09/12 04:52:05 446719] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725446719|
[2025/09/12 04:52:05 446724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 446729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:121|
[2025/09/12 04:52:05 446733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:122|
[2025/09/12 04:52:05 446739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:122|
[2025/09/12 04:52:05 446743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 446749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:619|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:619|
[2025/09/12 04:52:05 446753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:413827|prior_time:1757652725397932|is_app_limited:0|send_elapse:44156|ack_elapse:48787|ctl_first_sent_time:1757652725403935|lagest_ack_time:1757652725446719|curr_delivered:461715|
[2025/09/12 04:52:05 446758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725403935|
[2025/09/12 04:52:05 446763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:521||sndq_packets_used_bytes:0|sndq_packets_free:402|
[2025/09/12 04:52:05 446767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:620|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:620|
[2025/09/12 04:52:05 446771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:413827|prior_time:1757652725397932|is_app_limited:0|send_elapse:44156|ack_elapse:48787|ctl_first_sent_time:1757652725403935|lagest_ack_time:1757652725446719|curr_delivered:462883|
[2025/09/12 04:52:05 446775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725405208|
[2025/09/12 04:52:05 446779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:520||sndq_packets_used_bytes:0|sndq_packets_free:403|
[2025/09/12 04:52:05 446783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:621|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:621|
[2025/09/12 04:52:05 446787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:413827|prior_time:1757652725397932|is_app_limited:0|send_elapse:44156|ack_elapse:48787|ctl_first_sent_time:1757652725403935|lagest_ack_time:1757652725446719|curr_delivered:464051|
[2025/09/12 04:52:05 446795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725406508|
[2025/09/12 04:52:05 446799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:519||sndq_packets_used_bytes:0|sndq_packets_free:404|
[2025/09/12 04:52:05 446803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:622|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:622|
[2025/09/12 04:52:05 446807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:413827|prior_time:1757652725397932|is_app_limited:0|send_elapse:44156|ack_elapse:48787|ctl_first_sent_time:1757652725403935|lagest_ack_time:1757652725446719|curr_delivered:465219|
[2025/09/12 04:52:05 446811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725406620|
[2025/09/12 04:52:05 446815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:518||sndq_packets_used_bytes:0|sndq_packets_free:405|
[2025/09/12 04:52:05 446819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:623|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:623|
[2025/09/12 04:52:05 446823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:425507|prior_time:1757652725407626|is_app_limited:0|send_elapse:38760|ack_elapse:39093|ctl_first_sent_time:1757652725408193|lagest_ack_time:1757652725446719|curr_delivered:466387|
[2025/09/12 04:52:05 446827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725408193|
[2025/09/12 04:52:05 446831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:517||sndq_packets_used_bytes:0|sndq_packets_free:406|
[2025/09/12 04:52:05 446835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:624|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:624|
[2025/09/12 04:52:05 446839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:425507|prior_time:1757652725407626|is_app_limited:0|send_elapse:38760|ack_elapse:39093|ctl_first_sent_time:1757652725408193|lagest_ack_time:1757652725446719|curr_delivered:467555|
[2025/09/12 04:52:05 446844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725409510|
[2025/09/12 04:52:05 446847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:516||sndq_packets_used_bytes:0|sndq_packets_free:407|
[2025/09/12 04:52:05 446851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:625|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:625|
[2025/09/12 04:52:05 446856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:425507|prior_time:1757652725407626|is_app_limited:0|send_elapse:38760|ack_elapse:39093|ctl_first_sent_time:1757652725408193|lagest_ack_time:1757652725446719|curr_delivered:468723|
[2025/09/12 04:52:05 446860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725409624|
[2025/09/12 04:52:05 446864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:515||sndq_packets_used_bytes:0|sndq_packets_free:408|
[2025/09/12 04:52:05 446870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:626|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:626|
[2025/09/12 04:52:05 446874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:425507|prior_time:1757652725407626|is_app_limited:0|send_elapse:38760|ack_elapse:39093|ctl_first_sent_time:1757652725408193|lagest_ack_time:1757652725446719|curr_delivered:469891|
[2025/09/12 04:52:05 446879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725410880|
[2025/09/12 04:52:05 446883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:514||sndq_packets_used_bytes:0|sndq_packets_free:409|
[2025/09/12 04:52:05 446887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:627|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:627|
[2025/09/12 04:52:05 446891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:425507|prior_time:1757652725407626|is_app_limited:0|send_elapse:38760|ack_elapse:39093|ctl_first_sent_time:1757652725408193|lagest_ack_time:1757652725446719|curr_delivered:471059|
[2025/09/12 04:52:05 446895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725412147|
[2025/09/12 04:52:05 446899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:513||sndq_packets_used_bytes:0|sndq_packets_free:410|
[2025/09/12 04:52:05 446903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:628|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:628|
[2025/09/12 04:52:05 446907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:425507|prior_time:1757652725407626|is_app_limited:0|send_elapse:38760|ack_elapse:39093|ctl_first_sent_time:1757652725408193|lagest_ack_time:1757652725446719|curr_delivered:472227|
[2025/09/12 04:52:05 446912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725413436|
[2025/09/12 04:52:05 446916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:512||sndq_packets_used_bytes:0|sndq_packets_free:411|
[2025/09/12 04:52:05 446920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:38426|rttvar:8526|minrtt:30529|latest_rtt:33283|ack_delay:104|
[2025/09/12 04:52:05 446924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:37770|rttvar:7706|minrtt:30529|latest_rtt:33283|ack_delay:104|
[2025/09/12 04:52:05 446928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:628|lost_pn:625|thresh:3|
[2025/09/12 04:52:05 446932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 446936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37770|rtt_var:7706|pto_duration:68594|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 446940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 446944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 446948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 446954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725540210|now:1757652725446936|interv:93274|
[2025/09/12 04:52:05 446958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725540210|now:1757652725446936|interval:93274|pto_count:0|srtt:37770
[2025/09/12 04:52:05 446963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 38760, ack_elapse 39093, delivered 46720|rate 1195098|lost 206|
[2025/09/12 04:52:05 446967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195098) in round 10|
[2025/09/12 04:52:05 446971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 446976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:24076|
[2025/09/12 04:52:05 446980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725413436|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:460547|
[2025/09/12 04:52:05 446984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725413436|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:460547|
[2025/09/12 04:52:05 446989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115913|full_bw_reached:1|inflight:40880|srtt:37770|latest_rtt:33283|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 446995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:122|largest:122|pns:2|
[2025/09/12 04:52:05 446999] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:122|frame:ACK |recv_time:1757652725446719|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 447004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845446719|now:1757652725446719|interv:120000000|
[2025/09/12 04:52:05 447008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845446719|now:1757652725446719|interv:120000000|
[2025/09/12 04:52:05 447012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725447687|pq_index:0|
[2025/09/12 04:52:05 447016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725446415|
[2025/09/12 04:52:05 447020] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725447020|
[2025/09/12 04:52:05 447025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725447024|
[2025/09/12 04:52:05 447030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 447034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 447039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 447046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37770|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 447050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 447055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 447059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:565503|
[2025/09/12 04:52:05 447063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37770|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 447068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 447072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 447076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:566650|
[2025/09/12 04:52:05 447080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37770|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 447085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 447089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 447093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:567797|
[2025/09/12 04:52:05 447097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37770|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 447101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 447106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 447110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:568944|
[2025/09/12 04:52:05 447114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37770|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 447118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 447122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 447129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:570091|
[2025/09/12 04:52:05 447133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37770|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 447138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 447142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 447146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:571238|
[2025/09/12 04:52:05 447150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37770|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 447154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 447158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 447162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:572385|
[2025/09/12 04:52:05 447167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37770|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 447171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 447175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 447179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:573532|
[2025/09/12 04:52:05 447183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37770|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 447187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 447192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 447196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:574679|
[2025/09/12 04:52:05 447202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37770|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 447207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 447211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 447215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:575826|
[2025/09/12 04:52:05 447219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 447223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 447227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 447231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 447235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 447239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:502418|
[2025/09/12 04:52:05 447244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 447247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 447251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725447687|
[2025/09/12 04:52:05 447255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725447687|
[2025/09/12 04:52:05 447259] [debug] |xqc_engine_wakeup_after|wakeup:1757652725447687|now:1757652725447259|diff:428|
[2025/09/12 04:52:05 447263] [debug] |xqc_engine_main_logic|END|now:1757652725447024|
[2025/09/12 04:52:05 447268] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725447268|
[2025/09/12 04:52:05 447272] [debug] |xqc_engine_wakeup_after|wakeup:1757652725447687|now:1757652725447271|diff:416|
[2025/09/12 04:52:05 447275] [debug] |xqc_engine_main_logic|END|now:1757652725447268|
[2025/09/12 04:52:05 448350] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725448349|
[2025/09/12 04:52:05 448359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725447687|pq_index:0|
[2025/09/12 04:52:05 448364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725447024|
[2025/09/12 04:52:05 448371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725448370|
[2025/09/12 04:52:05 448378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725447687|now:1757652725448370|
[2025/09/12 04:52:05 448383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725447687|now:1757652725448370|
[2025/09/12 04:52:05 448388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 448403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 448409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.82|path_pto:0|
[2025/09/12 04:52:05 448415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:575826|
[2025/09/12 04:52:05 448421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 448426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 448431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 448438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 448445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 448449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:502418|
[2025/09/12 04:52:05 448453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 448457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:664|
[2025/09/12 04:52:05 448500] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:664|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725448465|stream_id:0|stream_offset:502418|
[2025/09/12 04:52:05 448507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:664|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 448511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 448515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37770|rtt_var:7706|pto_duration:68594|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 448520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 448524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 448527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 448531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725542059|now:1757652725448515|interv:93544|
[2025/09/12 04:52:05 448535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725542059|now:1757652725448515|interval:93544|pto_count:0|srtt:37770
[2025/09/12 04:52:05 448540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:42048|
[2025/09/12 04:52:05 448544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 448553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:503565|
[2025/09/12 04:52:05 448557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 448561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:665|
[2025/09/12 04:52:05 448581] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:665|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725448568|stream_id:0|stream_offset:503565|
[2025/09/12 04:52:05 448586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:665|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 448590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 448595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37770|rtt_var:7706|pto_duration:68594|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 448599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 448603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 448606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 448610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725542162|now:1757652725448594|interv:93568|
[2025/09/12 04:52:05 448614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725542162|now:1757652725448594|interval:93568|pto_count:0|srtt:37770
[2025/09/12 04:52:05 448618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:43216|
[2025/09/12 04:52:05 448623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 448627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:504712|
[2025/09/12 04:52:05 448631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 448635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725449635|now:1757652725448635|interv:1000|
[2025/09/12 04:52:05 448639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 448643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 448647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725449635|
[2025/09/12 04:52:05 448651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725449635|
[2025/09/12 04:52:05 448655] [debug] |xqc_engine_wakeup_after|wakeup:1757652725449635|now:1757652725448654|diff:981|
[2025/09/12 04:52:05 448659] [debug] |xqc_engine_main_logic|END|now:1757652725448370|
[2025/09/12 04:52:05 449727] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725449727|
[2025/09/12 04:52:05 449736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725449635|pq_index:0|
[2025/09/12 04:52:05 449744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725448370|
[2025/09/12 04:52:05 449749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725449748|
[2025/09/12 04:52:05 449754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725449635|now:1757652725449748|
[2025/09/12 04:52:05 449758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725449635|now:1757652725449748|
[2025/09/12 04:52:05 449762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 449766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 449771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 449775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:575826|
[2025/09/12 04:52:05 449780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 449783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 449787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 449791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 449796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 449800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:504712|
[2025/09/12 04:52:05 449804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 449808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:666|
[2025/09/12 04:52:05 449837] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:666|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725449816|stream_id:0|stream_offset:504712|
[2025/09/12 04:52:05 449842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:666|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 449847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 449851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37770|rtt_var:7706|pto_duration:68594|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 449855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 449859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 449863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 449870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725543410|now:1757652725449851|interv:93559|
[2025/09/12 04:52:05 449874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725543410|now:1757652725449851|interval:93559|pto_count:0|srtt:37770
[2025/09/12 04:52:05 449878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:44384|
[2025/09/12 04:52:05 449883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 449887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:505859|
[2025/09/12 04:52:05 449891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 449895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725450895|now:1757652725449895|interv:1000|
[2025/09/12 04:52:05 449899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 449902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 449906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725450895|
[2025/09/12 04:52:05 449910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725450895|
[2025/09/12 04:52:05 449914] [debug] |xqc_engine_wakeup_after|wakeup:1757652725450895|now:1757652725449914|diff:981|
[2025/09/12 04:52:05 449918] [debug] |xqc_engine_main_logic|END|now:1757652725449748|
[2025/09/12 04:52:05 450984] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725450984|
[2025/09/12 04:52:05 450995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725450895|pq_index:0|
[2025/09/12 04:52:05 450999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725449748|
[2025/09/12 04:52:05 451004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725451003|
[2025/09/12 04:52:05 451009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725450895|now:1757652725451003|
[2025/09/12 04:52:05 451013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725450895|now:1757652725451003|
[2025/09/12 04:52:05 451017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 451021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 451026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 451031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:575826|
[2025/09/12 04:52:05 451035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 451039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 451048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 451052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 451056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 451061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:505859|
[2025/09/12 04:52:05 451065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 451069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:667|
[2025/09/12 04:52:05 451100] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:667|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725451078|stream_id:0|stream_offset:505859|
[2025/09/12 04:52:05 451105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:667|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 451110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 451115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37770|rtt_var:7706|pto_duration:68594|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 451119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 451123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 451127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 451131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725544672|now:1757652725451114|interv:93558|
[2025/09/12 04:52:05 451135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725544672|now:1757652725451114|interval:93558|pto_count:0|srtt:37770
[2025/09/12 04:52:05 451139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:45552|
[2025/09/12 04:52:05 451144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 451148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:507006|
[2025/09/12 04:52:05 451154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 451167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725452167|now:1757652725451167|interv:1000|
[2025/09/12 04:52:05 451173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 451179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 451184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725452167|
[2025/09/12 04:52:05 451194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725452167|
[2025/09/12 04:52:05 451199] [debug] |xqc_engine_wakeup_after|wakeup:1757652725452167|now:1757652725451199|diff:968|
[2025/09/12 04:52:05 451205] [debug] |xqc_engine_main_logic|END|now:1757652725451003|
[2025/09/12 04:52:05 452281] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725452281|
[2025/09/12 04:52:05 452289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725452167|pq_index:0|
[2025/09/12 04:52:05 452295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725451003|
[2025/09/12 04:52:05 452302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725452301|
[2025/09/12 04:52:05 452309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725452167|now:1757652725452301|
[2025/09/12 04:52:05 452314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725452167|now:1757652725452301|
[2025/09/12 04:52:05 452318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 452322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 452327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 452331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:575826|
[2025/09/12 04:52:05 452336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 452340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 452343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 452348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 452352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 452356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:507006|
[2025/09/12 04:52:05 452361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 452365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:668|
[2025/09/12 04:52:05 452393] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:668|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725452373|stream_id:0|stream_offset:507006|
[2025/09/12 04:52:05 452399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:668|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 452404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 452412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37770|rtt_var:7706|pto_duration:68594|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 452417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 452421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 452424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 452428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725545967|now:1757652725452412|interv:93555|
[2025/09/12 04:52:05 452432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725545967|now:1757652725452412|interval:93555|pto_count:0|srtt:37770
[2025/09/12 04:52:05 452437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:46720|
[2025/09/12 04:52:05 452441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 452445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:508153|
[2025/09/12 04:52:05 452450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 452454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:669|
[2025/09/12 04:52:05 452486] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:669|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725452460|stream_id:0|stream_offset:508153|
[2025/09/12 04:52:05 452494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:669|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 452499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 452503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37770|rtt_var:7706|pto_duration:68594|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 452507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 452511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 452515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 452519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725546054|now:1757652725452503|interv:93551|
[2025/09/12 04:52:05 452523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725546054|now:1757652725452503|interval:93551|pto_count:0|srtt:37770
[2025/09/12 04:52:05 452527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:47888|
[2025/09/12 04:52:05 452531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 452539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:509300|
[2025/09/12 04:52:05 452544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 452547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725453547|now:1757652725452547|interv:1000|
[2025/09/12 04:52:05 452551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 452555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 452559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725453547|
[2025/09/12 04:52:05 452563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725453547|
[2025/09/12 04:52:05 452567] [debug] |xqc_engine_wakeup_after|wakeup:1757652725453547|now:1757652725452567|diff:980|
[2025/09/12 04:52:05 452571] [debug] |xqc_engine_main_logic|END|now:1757652725452301|
[2025/09/12 04:52:05 453643] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725453643|
[2025/09/12 04:52:05 453651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725453547|pq_index:0|
[2025/09/12 04:52:05 453655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725452301|
[2025/09/12 04:52:05 453660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725453659|
[2025/09/12 04:52:05 453664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725453547|now:1757652725453659|
[2025/09/12 04:52:05 453668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725453547|now:1757652725453659|
[2025/09/12 04:52:05 453672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 453677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 453681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 453686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:575826|
[2025/09/12 04:52:05 453690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 453694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 453698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 453702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 453706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 453710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:509300|
[2025/09/12 04:52:05 453718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 453723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:670|
[2025/09/12 04:52:05 453751] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:670|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725453730|stream_id:0|stream_offset:509300|
[2025/09/12 04:52:05 453757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:670|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 453761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 453765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37770|rtt_var:7706|pto_duration:68594|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 453770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 453773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 453777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 453781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725547324|now:1757652725453765|interv:93559|
[2025/09/12 04:52:05 453785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725547324|now:1757652725453765|interval:93559|pto_count:0|srtt:37770
[2025/09/12 04:52:05 453790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:49056|
[2025/09/12 04:52:05 453794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 453798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:510447|
[2025/09/12 04:52:05 453802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 453806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725454806|now:1757652725453806|interv:1000|
[2025/09/12 04:52:05 453810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 453814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 453818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725454806|
[2025/09/12 04:52:05 453822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725454806|
[2025/09/12 04:52:05 453826] [debug] |xqc_engine_wakeup_after|wakeup:1757652725454806|now:1757652725453826|diff:980|
[2025/09/12 04:52:05 453830] [debug] |xqc_engine_main_logic|END|now:1757652725453659|
[2025/09/12 04:52:05 454901] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725454901|
[2025/09/12 04:52:05 454909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725454806|pq_index:0|
[2025/09/12 04:52:05 454913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725453659|
[2025/09/12 04:52:05 454918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725454917|
[2025/09/12 04:52:05 454926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725454806|now:1757652725454917|
[2025/09/12 04:52:05 454930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725454806|now:1757652725454917|
[2025/09/12 04:52:05 454934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 454938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 454943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37770|min_srtt:37770|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 454948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:575826|
[2025/09/12 04:52:05 454952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 454956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 454959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 454964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 454968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 454972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:510447|
[2025/09/12 04:52:05 454977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 454981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:671|
[2025/09/12 04:52:05 455008] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:671|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725454989|stream_id:0|stream_offset:510447|
[2025/09/12 04:52:05 455014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:671|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 455018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 455023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37770|rtt_var:7706|pto_duration:68594|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 455027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 455031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 455035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 455038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725548583|now:1757652725455022|interv:93561|
[2025/09/12 04:52:05 455047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725548583|now:1757652725455022|interval:93561|pto_count:0|srtt:37770
[2025/09/12 04:52:05 455051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:50224|
[2025/09/12 04:52:05 455057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 455064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:511594|
[2025/09/12 04:52:05 455071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 455077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725456077|now:1757652725455077|interv:1000|
[2025/09/12 04:52:05 455083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 455088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 455093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725456077|
[2025/09/12 04:52:05 455099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725456077|
[2025/09/12 04:52:05 455103] [debug] |xqc_engine_wakeup_after|wakeup:1757652725456077|now:1757652725455103|diff:974|
[2025/09/12 04:52:05 455109] [debug] |xqc_engine_main_logic|END|now:1757652725454917|
[2025/09/12 04:52:05 456187] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725456186|
[2025/09/12 04:52:05 456195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 456201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:122|
[2025/09/12 04:52:05 456205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:123|
[2025/09/12 04:52:05 456211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:123|
[2025/09/12 04:52:05 456215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 456221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:629|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:629|
[2025/09/12 04:52:05 456226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:425507|prior_time:1757652725407626|is_app_limited:0|send_elapse:44124|ack_elapse:48560|ctl_first_sent_time:1757652725413557|lagest_ack_time:1757652725456186|curr_delivered:473395|
[2025/09/12 04:52:05 456231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725413557|
[2025/09/12 04:52:05 456235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:511||sndq_packets_used_bytes:0|sndq_packets_free:412|
[2025/09/12 04:52:05 456240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:630|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:630|
[2025/09/12 04:52:05 456244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:425507|prior_time:1757652725407626|is_app_limited:0|send_elapse:44124|ack_elapse:48560|ctl_first_sent_time:1757652725413557|lagest_ack_time:1757652725456186|curr_delivered:474563|
[2025/09/12 04:52:05 456253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725414817|
[2025/09/12 04:52:05 456257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:510||sndq_packets_used_bytes:0|sndq_packets_free:413|
[2025/09/12 04:52:05 456261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:631|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:631|
[2025/09/12 04:52:05 456265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:425507|prior_time:1757652725407626|is_app_limited:0|send_elapse:44124|ack_elapse:48560|ctl_first_sent_time:1757652725413557|lagest_ack_time:1757652725456186|curr_delivered:475731|
[2025/09/12 04:52:05 456270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725416074|
[2025/09/12 04:52:05 456274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:509||sndq_packets_used_bytes:0|sndq_packets_free:414|
[2025/09/12 04:52:05 456278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:632|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:632|
[2025/09/12 04:52:05 456282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:425507|prior_time:1757652725407626|is_app_limited:0|send_elapse:44124|ack_elapse:48560|ctl_first_sent_time:1757652725413557|lagest_ack_time:1757652725456186|curr_delivered:476899|
[2025/09/12 04:52:05 456287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725417365|
[2025/09/12 04:52:05 456291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:508||sndq_packets_used_bytes:0|sndq_packets_free:415|
[2025/09/12 04:52:05 456295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:633|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:633|
[2025/09/12 04:52:05 456299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:425507|prior_time:1757652725407626|is_app_limited:0|send_elapse:44124|ack_elapse:48560|ctl_first_sent_time:1757652725413557|lagest_ack_time:1757652725456186|curr_delivered:478067|
[2025/09/12 04:52:05 456303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725417448|
[2025/09/12 04:52:05 456307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:507||sndq_packets_used_bytes:0|sndq_packets_free:416|
[2025/09/12 04:52:05 456311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:634|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:634|
[2025/09/12 04:52:05 456316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:437187|prior_time:1757652725417565|is_app_limited:0|send_elapse:40249|ack_elapse:38621|ctl_first_sent_time:1757652725419321|lagest_ack_time:1757652725456186|curr_delivered:479235|
[2025/09/12 04:52:05 456320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725419321|
[2025/09/12 04:52:05 456324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:506||sndq_packets_used_bytes:0|sndq_packets_free:417|
[2025/09/12 04:52:05 456328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:635|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:635|
[2025/09/12 04:52:05 456335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:437187|prior_time:1757652725417565|is_app_limited:0|send_elapse:40249|ack_elapse:38621|ctl_first_sent_time:1757652725419321|lagest_ack_time:1757652725456186|curr_delivered:480403|
[2025/09/12 04:52:05 456339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725419405|
[2025/09/12 04:52:05 456343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:505||sndq_packets_used_bytes:0|sndq_packets_free:418|
[2025/09/12 04:52:05 456347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:636|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:636|
[2025/09/12 04:52:05 456351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:437187|prior_time:1757652725417565|is_app_limited:0|send_elapse:40249|ack_elapse:38621|ctl_first_sent_time:1757652725419321|lagest_ack_time:1757652725456186|curr_delivered:481571|
[2025/09/12 04:52:05 456356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725420683|
[2025/09/12 04:52:05 456360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:504||sndq_packets_used_bytes:0|sndq_packets_free:419|
[2025/09/12 04:52:05 456364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:637|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:637|
[2025/09/12 04:52:05 456368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:437187|prior_time:1757652725417565|is_app_limited:0|send_elapse:40249|ack_elapse:38621|ctl_first_sent_time:1757652725419321|lagest_ack_time:1757652725456186|curr_delivered:482739|
[2025/09/12 04:52:05 456372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725421941|
[2025/09/12 04:52:05 456376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:503||sndq_packets_used_bytes:0|sndq_packets_free:420|
[2025/09/12 04:52:05 456380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:638|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:638|
[2025/09/12 04:52:05 456384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:437187|prior_time:1757652725417565|is_app_limited:0|send_elapse:40249|ack_elapse:38621|ctl_first_sent_time:1757652725419321|lagest_ack_time:1757652725456186|curr_delivered:483907|
[2025/09/12 04:52:05 456389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725423235|
[2025/09/12 04:52:05 456393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:502||sndq_packets_used_bytes:0|sndq_packets_free:421|
[2025/09/12 04:52:05 456397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:37770|rttvar:7706|minrtt:30529|latest_rtt:32951|ack_delay:96|
[2025/09/12 04:52:05 456401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:37155|rttvar:7008|minrtt:30529|latest_rtt:32951|ack_delay:96|
[2025/09/12 04:52:05 456405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:638|lost_pn:635|thresh:3|
[2025/09/12 04:52:05 456409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 456416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 456420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 456424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 456428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 38544|
[2025/09/12 04:52:05 456432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725545176|now:1757652725456416|interv:88760|
[2025/09/12 04:52:05 456436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725545176|now:1757652725456416|interval:88760|pto_count:0|srtt:37155
[2025/09/12 04:52:05 456440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 40249, ack_elapse 38621, delivered 46720|rate 1160774|lost 206|
[2025/09/12 04:52:05 456445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160774) in round 10|
[2025/09/12 04:52:05 456449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 456453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:24076|
[2025/09/12 04:52:05 456457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725423235|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:460547|
[2025/09/12 04:52:05 456462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725423235|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:460547|
[2025/09/12 04:52:05 456466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115913|full_bw_reached:1|inflight:38544|srtt:37155|latest_rtt:32951|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 456492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:123|largest:123|pns:2|
[2025/09/12 04:52:05 456497] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:123|frame:ACK |recv_time:1757652725456186|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 456501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845456186|now:1757652725456186|interv:120000000|
[2025/09/12 04:52:05 456505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845456186|now:1757652725456186|interv:120000000|
[2025/09/12 04:52:05 456509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725456077|pq_index:0|
[2025/09/12 04:52:05 456513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725454917|
[2025/09/12 04:52:05 456517] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725456517|
[2025/09/12 04:52:05 456522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725456521|
[2025/09/12 04:52:05 456530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725456077|now:1757652725456521|
[2025/09/12 04:52:05 456534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725456077|now:1757652725456521|
[2025/09/12 04:52:05 456538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 456542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 456547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 456552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:575826|
[2025/09/12 04:52:05 456556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37155|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 456561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 456565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 456569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:576973|
[2025/09/12 04:52:05 456574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37155|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 456578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 456582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 456586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:578120|
[2025/09/12 04:52:05 456591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37155|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 456595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 456599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 456603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:579267|
[2025/09/12 04:52:05 456608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37155|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 456615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 456619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 456623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:580414|
[2025/09/12 04:52:05 456627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37155|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 456631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 456635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 456639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:581561|
[2025/09/12 04:52:05 456644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37155|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 456648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 456652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 456656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:582708|
[2025/09/12 04:52:05 456660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37155|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 456665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 456669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 456673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:583855|
[2025/09/12 04:52:05 456677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37155|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 456681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 456686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 456690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:585002|
[2025/09/12 04:52:05 456696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37155|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 456701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 456705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 456709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:586149|
[2025/09/12 04:52:05 456713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37155|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 456717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 456721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 456726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:587296|
[2025/09/12 04:52:05 456730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 456734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 456738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 456742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 456746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 456750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:511594|
[2025/09/12 04:52:05 456755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 456759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:672|
[2025/09/12 04:52:05 456785] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:672|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757652725456766|stream_id:0|stream_offset:511594|
[2025/09/12 04:52:05 456791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:672|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 456796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/12 04:52:05 456800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 456807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 456811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 456815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 456819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725546953|now:1757652725456800|interv:90153|
[2025/09/12 04:52:05 456823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725546953|now:1757652725456800|interval:90153|pto_count:0|srtt:37155
[2025/09/12 04:52:05 456828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:39712|
[2025/09/12 04:52:05 456832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 456836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:512741|
[2025/09/12 04:52:05 456841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 456845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:673|
[2025/09/12 04:52:05 456863] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:673|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725456851|stream_id:0|stream_offset:512741|
[2025/09/12 04:52:05 456868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:673|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 456873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 456877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 456881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 456885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 456888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 456892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725547038|now:1757652725456877|interv:90161|
[2025/09/12 04:52:05 456896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725547038|now:1757652725456877|interval:90161|pto_count:0|srtt:37155
[2025/09/12 04:52:05 456900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:40880|
[2025/09/12 04:52:05 456905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 456909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:513888|
[2025/09/12 04:52:05 456916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 456920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725457920|now:1757652725456920|interv:1000|
[2025/09/12 04:52:05 456924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 456927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 456931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725457920|
[2025/09/12 04:52:05 456935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725457920|
[2025/09/12 04:52:05 456939] [debug] |xqc_engine_wakeup_after|wakeup:1757652725457920|now:1757652725456939|diff:981|
[2025/09/12 04:52:05 456944] [debug] |xqc_engine_main_logic|END|now:1757652725456521|
[2025/09/12 04:52:05 456949] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725456949|
[2025/09/12 04:52:05 456952] [debug] |xqc_engine_wakeup_after|wakeup:1757652725457920|now:1757652725456952|diff:968|
[2025/09/12 04:52:05 456956] [debug] |xqc_engine_main_logic|END|now:1757652725456949|
[2025/09/12 04:52:05 458030] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725458030|
[2025/09/12 04:52:05 458039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725457920|pq_index:0|
[2025/09/12 04:52:05 458045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725456521|
[2025/09/12 04:52:05 458052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725458050|
[2025/09/12 04:52:05 458059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725457920|now:1757652725458050|
[2025/09/12 04:52:05 458064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725457920|now:1757652725458050|
[2025/09/12 04:52:05 458070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 458076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 458082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 458088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:587296|
[2025/09/12 04:52:05 458094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 458100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 458105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 458111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 458117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 458123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:513888|
[2025/09/12 04:52:05 458133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 458138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:674|
[2025/09/12 04:52:05 458173] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:674|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725458148|stream_id:0|stream_offset:513888|
[2025/09/12 04:52:05 458179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:674|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 458184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 458188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 458193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 458196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 458200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 458204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725548335|now:1757652725458188|interv:90147|
[2025/09/12 04:52:05 458208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725548335|now:1757652725458188|interval:90147|pto_count:0|srtt:37155
[2025/09/12 04:52:05 458213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:42048|
[2025/09/12 04:52:05 458217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 458221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:515035|
[2025/09/12 04:52:05 458226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 458230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:675|
[2025/09/12 04:52:05 458249] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:675|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725458236|stream_id:0|stream_offset:515035|
[2025/09/12 04:52:05 458254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:675|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 458258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 458262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 458267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 458270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 458278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 458282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725548423|now:1757652725458262|interv:90161|
[2025/09/12 04:52:05 458286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725548423|now:1757652725458262|interval:90161|pto_count:0|srtt:37155
[2025/09/12 04:52:05 458291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:43216|
[2025/09/12 04:52:05 458295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 458299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:516182|
[2025/09/12 04:52:05 458303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 458307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725459307|now:1757652725458307|interv:1000|
[2025/09/12 04:52:05 458311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 458315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 458319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725459307|
[2025/09/12 04:52:05 458323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725459307|
[2025/09/12 04:52:05 458327] [debug] |xqc_engine_wakeup_after|wakeup:1757652725459307|now:1757652725458327|diff:980|
[2025/09/12 04:52:05 458331] [debug] |xqc_engine_main_logic|END|now:1757652725458050|
[2025/09/12 04:52:05 459402] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725459402|
[2025/09/12 04:52:05 459409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725459307|pq_index:0|
[2025/09/12 04:52:05 459414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725458050|
[2025/09/12 04:52:05 459419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725459418|
[2025/09/12 04:52:05 459423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725459307|now:1757652725459418|
[2025/09/12 04:52:05 459427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725459307|now:1757652725459418|
[2025/09/12 04:52:05 459431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 459435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 459440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 459444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:587296|
[2025/09/12 04:52:05 459449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 459456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 459460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 459465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 459486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 459490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:516182|
[2025/09/12 04:52:05 459494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 459499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:676|
[2025/09/12 04:52:05 459526] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:676|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725459507|stream_id:0|stream_offset:516182|
[2025/09/12 04:52:05 459531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:676|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 459536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 459540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 459545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 459549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 459552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 459556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725549694|now:1757652725459540|interv:90154|
[2025/09/12 04:52:05 459560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725549694|now:1757652725459540|interval:90154|pto_count:0|srtt:37155
[2025/09/12 04:52:05 459565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:44384|
[2025/09/12 04:52:05 459569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 459573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:517329|
[2025/09/12 04:52:05 459578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 459582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725460581|now:1757652725459581|interv:1000|
[2025/09/12 04:52:05 459586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 459589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 459597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725460581|
[2025/09/12 04:52:05 459601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725460581|
[2025/09/12 04:52:05 459605] [debug] |xqc_engine_wakeup_after|wakeup:1757652725460581|now:1757652725459605|diff:976|
[2025/09/12 04:52:05 459609] [debug] |xqc_engine_main_logic|END|now:1757652725459418|
[2025/09/12 04:52:05 460675] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725460675|
[2025/09/12 04:52:05 460685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725460581|pq_index:0|
[2025/09/12 04:52:05 460689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725459418|
[2025/09/12 04:52:05 460694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725460693|
[2025/09/12 04:52:05 460699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725460581|now:1757652725460693|
[2025/09/12 04:52:05 460703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725460581|now:1757652725460693|
[2025/09/12 04:52:05 460707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 460711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 460716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 460720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:587296|
[2025/09/12 04:52:05 460725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 460729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 460732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 460737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 460741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 460745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:517329|
[2025/09/12 04:52:05 460750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 460754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:677|
[2025/09/12 04:52:05 460783] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:677|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725460762|stream_id:0|stream_offset:517329|
[2025/09/12 04:52:05 460789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:677|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 460798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 460803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 460807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 460811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 460815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 460819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725550949|now:1757652725460802|interv:90147|
[2025/09/12 04:52:05 460823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725550949|now:1757652725460802|interval:90147|pto_count:0|srtt:37155
[2025/09/12 04:52:05 460827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:45552|
[2025/09/12 04:52:05 460832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 460836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:518476|
[2025/09/12 04:52:05 460840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 460844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725461844|now:1757652725460844|interv:1000|
[2025/09/12 04:52:05 460848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 460852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 460856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725461844|
[2025/09/12 04:52:05 460860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725461844|
[2025/09/12 04:52:05 460864] [debug] |xqc_engine_wakeup_after|wakeup:1757652725461844|now:1757652725460864|diff:980|
[2025/09/12 04:52:05 460874] [debug] |xqc_engine_main_logic|END|now:1757652725460693|
[2025/09/12 04:52:05 461947] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725461947|
[2025/09/12 04:52:05 461956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725461844|pq_index:0|
[2025/09/12 04:52:05 461962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725460693|
[2025/09/12 04:52:05 461969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725461968|
[2025/09/12 04:52:05 461975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725461844|now:1757652725461968|
[2025/09/12 04:52:05 461980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725461844|now:1757652725461968|
[2025/09/12 04:52:05 461986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 461991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 462002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 462008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:587296|
[2025/09/12 04:52:05 462014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 462019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 462025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 462032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 462038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 462043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:518476|
[2025/09/12 04:52:05 462047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 462051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:678|
[2025/09/12 04:52:05 462080] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:678|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725462059|stream_id:0|stream_offset:518476|
[2025/09/12 04:52:05 462086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:678|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 462090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 462095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 462099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 462103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 462106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 462110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725552246|now:1757652725462094|interv:90152|
[2025/09/12 04:52:05 462114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725552246|now:1757652725462094|interval:90152|pto_count:0|srtt:37155
[2025/09/12 04:52:05 462119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:46720|
[2025/09/12 04:52:05 462123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 462127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:519623|
[2025/09/12 04:52:05 462136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 462140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:679|
[2025/09/12 04:52:05 462159] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:679|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725462146|stream_id:0|stream_offset:519623|
[2025/09/12 04:52:05 462164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:679|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 462168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 462172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 462176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 462180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 462184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 462188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725552333|now:1757652725462172|interv:90161|
[2025/09/12 04:52:05 462192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725552333|now:1757652725462172|interval:90161|pto_count:0|srtt:37155
[2025/09/12 04:52:05 462196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:47888|
[2025/09/12 04:52:05 462200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 462205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:520770|
[2025/09/12 04:52:05 462209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 462213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725463213|now:1757652725462213|interv:1000|
[2025/09/12 04:52:05 462217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 462220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 462224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725463213|
[2025/09/12 04:52:05 462228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725463213|
[2025/09/12 04:52:05 462232] [debug] |xqc_engine_wakeup_after|wakeup:1757652725463213|now:1757652725462232|diff:981|
[2025/09/12 04:52:05 462236] [debug] |xqc_engine_main_logic|END|now:1757652725461968|
[2025/09/12 04:52:05 463307] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725463307|
[2025/09/12 04:52:05 463315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725463213|pq_index:0|
[2025/09/12 04:52:05 463319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725461968|
[2025/09/12 04:52:05 463328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725463327|
[2025/09/12 04:52:05 463332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725463213|now:1757652725463327|
[2025/09/12 04:52:05 463337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725463213|now:1757652725463327|
[2025/09/12 04:52:05 463340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 463345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 463349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 463354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:587296|
[2025/09/12 04:52:05 463358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 463362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 463366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 463370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 463374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 463378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:520770|
[2025/09/12 04:52:05 463383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 463387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:680|
[2025/09/12 04:52:05 463414] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:680|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725463395|stream_id:0|stream_offset:520770|
[2025/09/12 04:52:05 463420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:680|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 463424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 463428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 463433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 463436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 463440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 463447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725553582|now:1757652725463428|interv:90154|
[2025/09/12 04:52:05 463451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725553582|now:1757652725463428|interval:90154|pto_count:0|srtt:37155
[2025/09/12 04:52:05 463456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:49056|
[2025/09/12 04:52:05 463460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 463464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:521917|
[2025/09/12 04:52:05 463484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 463488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725464488|now:1757652725463488|interv:1000|
[2025/09/12 04:52:05 463492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 463496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 463500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725464488|
[2025/09/12 04:52:05 463504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725464488|
[2025/09/12 04:52:05 463508] [debug] |xqc_engine_wakeup_after|wakeup:1757652725464488|now:1757652725463508|diff:980|
[2025/09/12 04:52:05 463512] [debug] |xqc_engine_main_logic|END|now:1757652725463327|
[2025/09/12 04:52:05 464583] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725464583|
[2025/09/12 04:52:05 464592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725464488|pq_index:0|
[2025/09/12 04:52:05 464596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725463327|
[2025/09/12 04:52:05 464601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725464600|
[2025/09/12 04:52:05 464605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725464488|now:1757652725464600|
[2025/09/12 04:52:05 464610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725464488|now:1757652725464600|
[2025/09/12 04:52:05 464613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 464618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 464623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 464627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:587296|
[2025/09/12 04:52:05 464632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 464636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 464640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 464648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 464652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 464656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:521917|
[2025/09/12 04:52:05 464661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 464665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:681|
[2025/09/12 04:52:05 464693] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:681|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725464673|stream_id:0|stream_offset:521917|
[2025/09/12 04:52:05 464699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:681|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 464703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 464708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 464712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 464716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 464720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 464724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725554860|now:1757652725464708|interv:90152|
[2025/09/12 04:52:05 464728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725554860|now:1757652725464708|interval:90152|pto_count:0|srtt:37155
[2025/09/12 04:52:05 464732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:50224|
[2025/09/12 04:52:05 464737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 464741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:523064|
[2025/09/12 04:52:05 464748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 464754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725465754|now:1757652725464754|interv:1000|
[2025/09/12 04:52:05 464761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 464767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 464772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725465754|
[2025/09/12 04:52:05 464778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725465754|
[2025/09/12 04:52:05 464788] [debug] |xqc_engine_wakeup_after|wakeup:1757652725465754|now:1757652725464788|diff:966|
[2025/09/12 04:52:05 464794] [debug] |xqc_engine_main_logic|END|now:1757652725464600|
[2025/09/12 04:52:05 465870] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725465870|
[2025/09/12 04:52:05 465878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725465754|pq_index:0|
[2025/09/12 04:52:05 465883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725464600|
[2025/09/12 04:52:05 465890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725465889|
[2025/09/12 04:52:05 465898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725465754|now:1757652725465889|
[2025/09/12 04:52:05 465903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725465754|now:1757652725465889|
[2025/09/12 04:52:05 465907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 465911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 465916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 465921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:587296|
[2025/09/12 04:52:05 465925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 465929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 465933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 465937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 465941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 465945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:523064|
[2025/09/12 04:52:05 465950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 465954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:682|
[2025/09/12 04:52:05 465982] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:682|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725465962|stream_id:0|stream_offset:523064|
[2025/09/12 04:52:05 465988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:682|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 465992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 465996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 466005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 466009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 466013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 466017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725556149|now:1757652725465996|interv:90153|
[2025/09/12 04:52:05 466021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725556149|now:1757652725465996|interval:90153|pto_count:0|srtt:37155
[2025/09/12 04:52:05 466025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:51392|
[2025/09/12 04:52:05 466030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 466034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:524211|
[2025/09/12 04:52:05 466038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 466042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:683|
[2025/09/12 04:52:05 466062] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:683|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725466048|stream_id:0|stream_offset:524211|
[2025/09/12 04:52:05 466067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:683|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 466072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 466076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:7008|pto_duration:65187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 466080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 466084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 466088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 466092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725556235|now:1757652725466076|interv:90159|
[2025/09/12 04:52:05 466096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725556235|now:1757652725466076|interval:90159|pto_count:0|srtt:37155
[2025/09/12 04:52:05 466100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:52560|
[2025/09/12 04:52:05 466104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 466108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:525358|
[2025/09/12 04:52:05 466121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 466125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725467125|now:1757652725466125|interv:1000|
[2025/09/12 04:52:05 466129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 466133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 466136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725467125|
[2025/09/12 04:52:05 466141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725467125|
[2025/09/12 04:52:05 466144] [debug] |xqc_engine_wakeup_after|wakeup:1757652725467125|now:1757652725466144|diff:981|
[2025/09/12 04:52:05 466149] [debug] |xqc_engine_main_logic|END|now:1757652725465889|
[2025/09/12 04:52:05 466157] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725466156|
[2025/09/12 04:52:05 466162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 466167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:123|
[2025/09/12 04:52:05 466171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:124|
[2025/09/12 04:52:05 466177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:124|
[2025/09/12 04:52:05 466181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 466186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:639|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:639|
[2025/09/12 04:52:05 466191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:437187|prior_time:1757652725417565|is_app_limited:0|send_elapse:44249|ack_elapse:48591|ctl_first_sent_time:1757652725423321|lagest_ack_time:1757652725466156|curr_delivered:485075|
[2025/09/12 04:52:05 466196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725423321|
[2025/09/12 04:52:05 466200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:501||sndq_packets_used_bytes:0|sndq_packets_free:422|
[2025/09/12 04:52:05 466204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:640|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:640|
[2025/09/12 04:52:05 466209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:437187|prior_time:1757652725417565|is_app_limited:0|send_elapse:44249|ack_elapse:48591|ctl_first_sent_time:1757652725423321|lagest_ack_time:1757652725466156|curr_delivered:486243|
[2025/09/12 04:52:05 466213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725424572|
[2025/09/12 04:52:05 466217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:500||sndq_packets_used_bytes:0|sndq_packets_free:423|
[2025/09/12 04:52:05 466221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:641|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:641|
[2025/09/12 04:52:05 466225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:437187|prior_time:1757652725417565|is_app_limited:0|send_elapse:44249|ack_elapse:48591|ctl_first_sent_time:1757652725423321|lagest_ack_time:1757652725466156|curr_delivered:487411|
[2025/09/12 04:52:05 466233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725425833|
[2025/09/12 04:52:05 466236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:499||sndq_packets_used_bytes:0|sndq_packets_free:424|
[2025/09/12 04:52:05 466240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:642|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:642|
[2025/09/12 04:52:05 466245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:437187|prior_time:1757652725417565|is_app_limited:0|send_elapse:44249|ack_elapse:48591|ctl_first_sent_time:1757652725423321|lagest_ack_time:1757652725466156|curr_delivered:488579|
[2025/09/12 04:52:05 466250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725427132|
[2025/09/12 04:52:05 466253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:498||sndq_packets_used_bytes:0|sndq_packets_free:425|
[2025/09/12 04:52:05 466257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:643|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:643|
[2025/09/12 04:52:05 466262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:437187|prior_time:1757652725417565|is_app_limited:0|send_elapse:44249|ack_elapse:48591|ctl_first_sent_time:1757652725423321|lagest_ack_time:1757652725466156|curr_delivered:489747|
[2025/09/12 04:52:05 466266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725427235|
[2025/09/12 04:52:05 466270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:497||sndq_packets_used_bytes:0|sndq_packets_free:426|
[2025/09/12 04:52:05 466274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:644|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:644|
[2025/09/12 04:52:05 466278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:448867|prior_time:1757652725427357|is_app_limited:0|send_elapse:38902|ack_elapse:38799|ctl_first_sent_time:1757652725429156|lagest_ack_time:1757652725466156|curr_delivered:490915|
[2025/09/12 04:52:05 466282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725429156|
[2025/09/12 04:52:05 466286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:496||sndq_packets_used_bytes:0|sndq_packets_free:427|
[2025/09/12 04:52:05 466290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:645|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:645|
[2025/09/12 04:52:05 466295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:448867|prior_time:1757652725427357|is_app_limited:0|send_elapse:38902|ack_elapse:38799|ctl_first_sent_time:1757652725429156|lagest_ack_time:1757652725466156|curr_delivered:492083|
[2025/09/12 04:52:05 466300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725429261|
[2025/09/12 04:52:05 466303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:495||sndq_packets_used_bytes:0|sndq_packets_free:428|
[2025/09/12 04:52:05 466307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:646|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:646|
[2025/09/12 04:52:05 466314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:448867|prior_time:1757652725427357|is_app_limited:0|send_elapse:38902|ack_elapse:38799|ctl_first_sent_time:1757652725429156|lagest_ack_time:1757652725466156|curr_delivered:493251|
[2025/09/12 04:52:05 466319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725430547|
[2025/09/12 04:52:05 466323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:494||sndq_packets_used_bytes:0|sndq_packets_free:429|
[2025/09/12 04:52:05 466327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:647|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:647|
[2025/09/12 04:52:05 466333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:448867|prior_time:1757652725427357|is_app_limited:0|send_elapse:38902|ack_elapse:38799|ctl_first_sent_time:1757652725429156|lagest_ack_time:1757652725466156|curr_delivered:494419|
[2025/09/12 04:52:05 466337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725431844|
[2025/09/12 04:52:05 466341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:493||sndq_packets_used_bytes:0|sndq_packets_free:430|
[2025/09/12 04:52:05 466346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:648|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:648|
[2025/09/12 04:52:05 466350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:448867|prior_time:1757652725427357|is_app_limited:0|send_elapse:38902|ack_elapse:38799|ctl_first_sent_time:1757652725429156|lagest_ack_time:1757652725466156|curr_delivered:495587|
[2025/09/12 04:52:05 466354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725431952|
[2025/09/12 04:52:05 466358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:492||sndq_packets_used_bytes:0|sndq_packets_free:431|
[2025/09/12 04:52:05 466362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:37155|rttvar:7008|minrtt:30529|latest_rtt:34204|ack_delay:104|
[2025/09/12 04:52:05 466367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:36773|rttvar:6019|minrtt:30529|latest_rtt:34204|ack_delay:104|
[2025/09/12 04:52:05 466371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:648|lost_pn:645|thresh:3|
[2025/09/12 04:52:05 466376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 466380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36773|rtt_var:6019|pto_duration:60849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 466385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 466389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 466392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 466399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725551897|now:1757652725466380|interv:85517|
[2025/09/12 04:52:05 466403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725551897|now:1757652725466380|interval:85517|pto_count:0|srtt:36773
[2025/09/12 04:52:05 466407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 38902, ack_elapse 38799, delivered 46720|rate 1200966|lost 206|
[2025/09/12 04:52:05 466412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200966) in round 10|
[2025/09/12 04:52:05 466416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 466420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91837|extra_cwnd:24076|
[2025/09/12 04:52:05 466424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725431952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:460547|
[2025/09/12 04:52:05 466428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725431952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:460547|
[2025/09/12 04:52:05 466433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203305|bw:1203305|cwnd:115913|full_bw_reached:1|inflight:40880|srtt:36773|latest_rtt:34204|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 466439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:124|largest:124|pns:2|
[2025/09/12 04:52:05 466443] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:124|frame:ACK |recv_time:1757652725466156|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 466448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845466156|now:1757652725466156|interv:120000000|
[2025/09/12 04:52:05 466452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845466156|now:1757652725466156|interv:120000000|
[2025/09/12 04:52:05 466456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725467125|pq_index:0|
[2025/09/12 04:52:05 466460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725465889|
[2025/09/12 04:52:05 466464] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725466464|
[2025/09/12 04:52:05 466487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725466486|
[2025/09/12 04:52:05 466495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 466500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 466504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:587296|
[2025/09/12 04:52:05 466512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 466517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 466521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 466525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:588443|
[2025/09/12 04:52:05 466530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 466534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 466538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 466542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:589590|
[2025/09/12 04:52:05 466547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 466551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 466555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 466559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:590737|
[2025/09/12 04:52:05 466563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 466568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 466572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 466576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:591884|
[2025/09/12 04:52:05 466580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 466585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 466589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 466596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:593031|
[2025/09/12 04:52:05 466600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 466604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 466608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 466612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:594178|
[2025/09/12 04:52:05 466617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 466621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 466625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 466629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:595325|
[2025/09/12 04:52:05 466633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 466638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 466642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 466646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:596472|
[2025/09/12 04:52:05 466650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 466654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 466658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 466662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:597619|
[2025/09/12 04:52:05 466667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36773|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 466673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 466677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 466682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:598766|
[2025/09/12 04:52:05 466686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 466690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 466694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 466698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 466702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 466706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:525358|
[2025/09/12 04:52:05 466710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 466714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 466718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725467125|
[2025/09/12 04:52:05 466722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725467125|
[2025/09/12 04:52:05 466727] [debug] |xqc_engine_wakeup_after|wakeup:1757652725467125|now:1757652725466726|diff:399|
[2025/09/12 04:52:05 466733] [debug] |xqc_engine_main_logic|END|now:1757652725466486|
[2025/09/12 04:52:05 466742] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725466742|
[2025/09/12 04:52:05 466748] [debug] |xqc_engine_wakeup_after|wakeup:1757652725467125|now:1757652725466748|diff:377|
[2025/09/12 04:52:05 466754] [debug] |xqc_engine_main_logic|END|now:1757652725466742|
[2025/09/12 04:52:05 467830] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725467829|
[2025/09/12 04:52:05 467839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725467125|pq_index:0|
[2025/09/12 04:52:05 467846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725466486|
[2025/09/12 04:52:05 467851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725467850|
[2025/09/12 04:52:05 467855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725467125|now:1757652725467850|
[2025/09/12 04:52:05 467860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725467125|now:1757652725467850|
[2025/09/12 04:52:05 467863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 467871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 467876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 467880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:598766|
[2025/09/12 04:52:05 467884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 467888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 467892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 467896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 467901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 467905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:525358|
[2025/09/12 04:52:05 467909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 467913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:684|
[2025/09/12 04:52:05 467943] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:684|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725467921|stream_id:0|stream_offset:525358|
[2025/09/12 04:52:05 467948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:684|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 467953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 467957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36773|rtt_var:6019|pto_duration:60849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 467962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 467965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 467969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 467973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725553770|now:1757652725467957|interv:85813|
[2025/09/12 04:52:05 467977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725553770|now:1757652725467957|interval:85813|pto_count:0|srtt:36773
[2025/09/12 04:52:05 467981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:42048|
[2025/09/12 04:52:05 467986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 467993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:526505|
[2025/09/12 04:52:05 467998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 468002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:685|
[2025/09/12 04:52:05 468021] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:685|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725468008|stream_id:0|stream_offset:526505|
[2025/09/12 04:52:05 468026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:685|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 468030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 468034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36773|rtt_var:6019|pto_duration:60849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 468039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 468043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 468046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 468050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725553857|now:1757652725468034|interv:85823|
[2025/09/12 04:52:05 468054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725553857|now:1757652725468034|interval:85823|pto_count:0|srtt:36773
[2025/09/12 04:52:05 468059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:43216|
[2025/09/12 04:52:05 468063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 468067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:527652|
[2025/09/12 04:52:05 468071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 468075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725469075|now:1757652725468075|interv:1000|
[2025/09/12 04:52:05 468079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 468083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 468087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725469075|
[2025/09/12 04:52:05 468091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725469075|
[2025/09/12 04:52:05 468095] [debug] |xqc_engine_wakeup_after|wakeup:1757652725469075|now:1757652725468095|diff:980|
[2025/09/12 04:52:05 468099] [debug] |xqc_engine_main_logic|END|now:1757652725467850|
[2025/09/12 04:52:05 469170] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725469170|
[2025/09/12 04:52:05 469178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725469075|pq_index:0|
[2025/09/12 04:52:05 469182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725467850|
[2025/09/12 04:52:05 469190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725469190|
[2025/09/12 04:52:05 469195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725469075|now:1757652725469190|
[2025/09/12 04:52:05 469199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725469075|now:1757652725469190|
[2025/09/12 04:52:05 469203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 469207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 469212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 469216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:598766|
[2025/09/12 04:52:05 469221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 469224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 469228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 469232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 469237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 469241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:527652|
[2025/09/12 04:52:05 469245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 469249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:686|
[2025/09/12 04:52:05 469277] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:686|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725469257|stream_id:0|stream_offset:527652|
[2025/09/12 04:52:05 469283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:686|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 469287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 469292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36773|rtt_var:6019|pto_duration:60849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 469296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 469300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 469304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 469311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725555106|now:1757652725469292|interv:85814|
[2025/09/12 04:52:05 469315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725555106|now:1757652725469292|interval:85814|pto_count:0|srtt:36773
[2025/09/12 04:52:05 469320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:44384|
[2025/09/12 04:52:05 469324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 469328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:528799|
[2025/09/12 04:52:05 469333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 469337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725470337|now:1757652725469337|interv:1000|
[2025/09/12 04:52:05 469341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 469344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 469348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725470337|
[2025/09/12 04:52:05 469352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725470337|
[2025/09/12 04:52:05 469356] [debug] |xqc_engine_wakeup_after|wakeup:1757652725470337|now:1757652725469356|diff:981|
[2025/09/12 04:52:05 469361] [debug] |xqc_engine_main_logic|END|now:1757652725469190|
[2025/09/12 04:52:05 470427] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725470427|
[2025/09/12 04:52:05 470437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725470337|pq_index:0|
[2025/09/12 04:52:05 470441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725469190|
[2025/09/12 04:52:05 470446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725470445|
[2025/09/12 04:52:05 470451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725470337|now:1757652725470445|
[2025/09/12 04:52:05 470455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725470337|now:1757652725470445|
[2025/09/12 04:52:05 470459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 470463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 470484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 470490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:598766|
[2025/09/12 04:52:05 470494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 470498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 470507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 470511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 470516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 470520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:528799|
[2025/09/12 04:52:05 470524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 470528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:687|
[2025/09/12 04:52:05 470556] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:687|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725470536|stream_id:0|stream_offset:528799|
[2025/09/12 04:52:05 470561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:687|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 470566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 470570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36773|rtt_var:6019|pto_duration:60849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 470575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 470579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 470587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 470591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725556385|now:1757652725470570|interv:85815|
[2025/09/12 04:52:05 470595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725556385|now:1757652725470570|interval:85815|pto_count:0|srtt:36773
[2025/09/12 04:52:05 470601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:45552|
[2025/09/12 04:52:05 470608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 470615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 470622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 470627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725471627|now:1757652725470627|interv:1000|
[2025/09/12 04:52:05 470632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 470637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 470643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725471627|
[2025/09/12 04:52:05 470654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725471627|
[2025/09/12 04:52:05 470659] [debug] |xqc_engine_wakeup_after|wakeup:1757652725471627|now:1757652725470659|diff:968|
[2025/09/12 04:52:05 470665] [debug] |xqc_engine_main_logic|END|now:1757652725470445|
[2025/09/12 04:52:05 471735] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725471735|
[2025/09/12 04:52:05 471742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725471627|pq_index:0|
[2025/09/12 04:52:05 471746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725470445|
[2025/09/12 04:52:05 471751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725471750|
[2025/09/12 04:52:05 471756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725471627|now:1757652725471750|
[2025/09/12 04:52:05 471760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725471627|now:1757652725471750|
[2025/09/12 04:52:05 471764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 471768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 471773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 471777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:598766|
[2025/09/12 04:52:05 471782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 471785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 471789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 471794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 471798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 471802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 471807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 471811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:688|
[2025/09/12 04:52:05 471839] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:688|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725471819|stream_id:0|stream_offset:529946|
[2025/09/12 04:52:05 471844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:688|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 471849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 471858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36773|rtt_var:6019|pto_duration:60849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 471863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 471867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 471870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 471874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725557668|now:1757652725471858|interv:85810|
[2025/09/12 04:52:05 471878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725557668|now:1757652725471858|interval:85810|pto_count:0|srtt:36773
[2025/09/12 04:52:05 471882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:46720|
[2025/09/12 04:52:05 471887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 471891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:531093|
[2025/09/12 04:52:05 471895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 471899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:689|
[2025/09/12 04:52:05 471918] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:689|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725471905|stream_id:0|stream_offset:531093|
[2025/09/12 04:52:05 471924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:689|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 471928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 471932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36773|rtt_var:6019|pto_duration:60849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 471937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 471941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 471944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 471948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725557754|now:1757652725471932|interv:85822|
[2025/09/12 04:52:05 471952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725557754|now:1757652725471932|interval:85822|pto_count:0|srtt:36773
[2025/09/12 04:52:05 471957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:47888|
[2025/09/12 04:52:05 471961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 471965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:532240|
[2025/09/12 04:52:05 471973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 471977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725472976|now:1757652725471976|interv:1000|
[2025/09/12 04:52:05 471981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 471984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 471988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725472976|
[2025/09/12 04:52:05 471992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725472976|
[2025/09/12 04:52:05 471996] [debug] |xqc_engine_wakeup_after|wakeup:1757652725472976|now:1757652725471996|diff:980|
[2025/09/12 04:52:05 472000] [debug] |xqc_engine_main_logic|END|now:1757652725471750|
[2025/09/12 04:52:05 473072] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725473072|
[2025/09/12 04:52:05 473080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725472976|pq_index:0|
[2025/09/12 04:52:05 473084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725471750|
[2025/09/12 04:52:05 473089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725473088|
[2025/09/12 04:52:05 473093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725472976|now:1757652725473088|
[2025/09/12 04:52:05 473097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725472976|now:1757652725473088|
[2025/09/12 04:52:05 473101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 473105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 473110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 473114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:598766|
[2025/09/12 04:52:05 473119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 473122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 473126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 473130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 473135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 473139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:532240|
[2025/09/12 04:52:05 473147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 473152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:690|
[2025/09/12 04:52:05 473179] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:690|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725473159|stream_id:0|stream_offset:532240|
[2025/09/12 04:52:05 473185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:690|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 473189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 473194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36773|rtt_var:6019|pto_duration:60849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 473198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 473202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 473206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 473209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725559008|now:1757652725473193|interv:85815|
[2025/09/12 04:52:05 473213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725559008|now:1757652725473193|interval:85815|pto_count:0|srtt:36773
[2025/09/12 04:52:05 473218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:49056|
[2025/09/12 04:52:05 473222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 473226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:533387|
[2025/09/12 04:52:05 473231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 473235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725474235|now:1757652725473235|interv:1000|
[2025/09/12 04:52:05 473239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 473242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 473246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725474235|
[2025/09/12 04:52:05 473250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725474235|
[2025/09/12 04:52:05 473254] [debug] |xqc_engine_wakeup_after|wakeup:1757652725474235|now:1757652725473254|diff:981|
[2025/09/12 04:52:05 473258] [debug] |xqc_engine_main_logic|END|now:1757652725473088|
[2025/09/12 04:52:05 474329] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725474329|
[2025/09/12 04:52:05 474337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725474235|pq_index:0|
[2025/09/12 04:52:05 474341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725473088|
[2025/09/12 04:52:05 474346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725474345|
[2025/09/12 04:52:05 474354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725474235|now:1757652725474345|
[2025/09/12 04:52:05 474358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725474235|now:1757652725474345|
[2025/09/12 04:52:05 474362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 474366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 474371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36773|min_srtt:36773|path_bw:1203305|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 474375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:598766|
[2025/09/12 04:52:05 474380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 474384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 474388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 474392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 474396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 474400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:533387|
[2025/09/12 04:52:05 474405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 474409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:691|
[2025/09/12 04:52:05 474437] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:691|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725474417|stream_id:0|stream_offset:533387|
[2025/09/12 04:52:05 474443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:691|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 474448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 474452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36773|rtt_var:6019|pto_duration:60849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 474456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 474460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 474464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 474483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725560266|now:1757652725474452|interv:85814|
[2025/09/12 04:52:05 474494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725560266|now:1757652725474452|interval:85814|pto_count:0|srtt:36773
[2025/09/12 04:52:05 474498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115913|inflight:50224|
[2025/09/12 04:52:05 474505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 474512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115913|conn:000055F8791C50DC|stream_id:0|stream_offset:534534|
[2025/09/12 04:52:05 474519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 474525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725475525|now:1757652725474525|interv:1000|
[2025/09/12 04:52:05 474530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 474535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 474541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725475525|
[2025/09/12 04:52:05 474546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725475525|
[2025/09/12 04:52:05 474552] [debug] |xqc_engine_wakeup_after|wakeup:1757652725475525|now:1757652725474552|diff:973|
[2025/09/12 04:52:05 474557] [debug] |xqc_engine_main_logic|END|now:1757652725474345|
[2025/09/12 04:52:05 475607] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725475606|
[2025/09/12 04:52:05 475615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 475621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:124|
[2025/09/12 04:52:05 475625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:125|
[2025/09/12 04:52:05 475631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:125|
[2025/09/12 04:52:05 475635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 475641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:649|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:649|
[2025/09/12 04:52:05 475646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:448867|prior_time:1757652725427357|is_app_limited:0|send_elapse:42970|ack_elapse:48249|ctl_first_sent_time:1757652725433224|lagest_ack_time:1757652725475606|curr_delivered:496755|
[2025/09/12 04:52:05 475650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725433224|
[2025/09/12 04:52:05 475655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:491||sndq_packets_used_bytes:0|sndq_packets_free:432|
[2025/09/12 04:52:05 475659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:650|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:650|
[2025/09/12 04:52:05 475664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:448867|prior_time:1757652725427357|is_app_limited:0|send_elapse:42970|ack_elapse:48249|ctl_first_sent_time:1757652725433224|lagest_ack_time:1757652725475606|curr_delivered:497923|
[2025/09/12 04:52:05 475673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725434505|
[2025/09/12 04:52:05 475677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:490||sndq_packets_used_bytes:0|sndq_packets_free:433|
[2025/09/12 04:52:05 475681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:651|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:651|
[2025/09/12 04:52:05 475685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:448867|prior_time:1757652725427357|is_app_limited:0|send_elapse:42970|ack_elapse:48249|ctl_first_sent_time:1757652725433224|lagest_ack_time:1757652725475606|curr_delivered:499091|
[2025/09/12 04:52:05 475689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725435790|
[2025/09/12 04:52:05 475693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:489||sndq_packets_used_bytes:0|sndq_packets_free:434|
[2025/09/12 04:52:05 475697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:652|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:652|
[2025/09/12 04:52:05 475702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:448867|prior_time:1757652725427357|is_app_limited:0|send_elapse:42970|ack_elapse:48249|ctl_first_sent_time:1757652725433224|lagest_ack_time:1757652725475606|curr_delivered:500259|
[2025/09/12 04:52:05 475706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725435891|
[2025/09/12 04:52:05 475710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:488||sndq_packets_used_bytes:0|sndq_packets_free:435|
[2025/09/12 04:52:05 475714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:653|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:653|
[2025/09/12 04:52:05 475718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:460547|prior_time:1757652725436782|is_app_limited:0|send_elapse:38808|ack_elapse:38824|ctl_first_sent_time:1757652725437349|lagest_ack_time:1757652725475606|curr_delivered:501427|
[2025/09/12 04:52:05 475722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725437349|
[2025/09/12 04:52:05 475726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:436|
[2025/09/12 04:52:05 475730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:654|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:654|
[2025/09/12 04:52:05 475735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:460547|prior_time:1757652725436782|is_app_limited:0|send_elapse:38808|ack_elapse:38824|ctl_first_sent_time:1757652725437349|lagest_ack_time:1757652725475606|curr_delivered:502595|
[2025/09/12 04:52:05 475739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725438679|
[2025/09/12 04:52:05 475743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:437|
[2025/09/12 04:52:05 475747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:655|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:655|
[2025/09/12 04:52:05 475754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:460547|prior_time:1757652725436782|is_app_limited:0|send_elapse:38808|ack_elapse:38824|ctl_first_sent_time:1757652725437349|lagest_ack_time:1757652725475606|curr_delivered:503763|
[2025/09/12 04:52:05 475758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725438787|
[2025/09/12 04:52:05 475762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:485||sndq_packets_used_bytes:0|sndq_packets_free:438|
[2025/09/12 04:52:05 475766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:656|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:656|
[2025/09/12 04:52:05 475770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:460547|prior_time:1757652725436782|is_app_limited:0|send_elapse:38808|ack_elapse:38824|ctl_first_sent_time:1757652725437349|lagest_ack_time:1757652725475606|curr_delivered:504931|
[2025/09/12 04:52:05 475775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725440046|
[2025/09/12 04:52:05 475779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:439|
[2025/09/12 04:52:05 475783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:657|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:657|
[2025/09/12 04:52:05 475787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:460547|prior_time:1757652725436782|is_app_limited:0|send_elapse:38808|ack_elapse:38824|ctl_first_sent_time:1757652725437349|lagest_ack_time:1757652725475606|curr_delivered:506099|
[2025/09/12 04:52:05 475791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725441309|
[2025/09/12 04:52:05 475795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:440|
[2025/09/12 04:52:05 475799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:658|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:658|
[2025/09/12 04:52:05 475804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40880|prior_delivered:460547|prior_time:1757652725436782|is_app_limited:0|send_elapse:38808|ack_elapse:38824|ctl_first_sent_time:1757652725437349|lagest_ack_time:1757652725475606|curr_delivered:507267|
[2025/09/12 04:52:05 475808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725442600|
[2025/09/12 04:52:05 475812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:441|
[2025/09/12 04:52:05 475816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:36773|rttvar:6019|minrtt:30529|latest_rtt:33006|ack_delay:104|
[2025/09/12 04:52:05 475820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:36289|rttvar:5482|minrtt:30529|latest_rtt:33006|ack_delay:104|
[2025/09/12 04:52:05 475824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:658|lost_pn:655|thresh:3|
[2025/09/12 04:52:05 475829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 475835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36289|rtt_var:5482|pto_duration:58217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 475840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 475843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 475847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 38544|
[2025/09/12 04:52:05 475851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725557634|now:1757652725475835|interv:81799|
[2025/09/12 04:52:05 475855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725557634|now:1757652725475835|interval:81799|pto_count:0|srtt:36289
[2025/09/12 04:52:05 475860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 38808, ack_elapse 38824, delivered 46720|rate 1203379|lost 206|
[2025/09/12 04:52:05 475864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 10 -> 11|
[2025/09/12 04:52:05 475868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203379) in round 11|
[2025/09/12 04:52:05 475872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 475876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91842|extra_cwnd:24076|
[2025/09/12 04:52:05 475880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725442600|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507267|
[2025/09/12 04:52:05 475885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115913|packet_lost:0|acked:11680|po_sent_time:1757652725442600|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507267|
[2025/09/12 04:52:05 475890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203379|bw:1203379|cwnd:115918|full_bw_reached:1|inflight:38544|srtt:36289|latest_rtt:33006|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 475896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:125|largest:125|pns:2|
[2025/09/12 04:52:05 475900] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:125|frame:ACK |recv_time:1757652725475606|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 475905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845475606|now:1757652725475606|interv:120000000|
[2025/09/12 04:52:05 475909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845475606|now:1757652725475606|interv:120000000|
[2025/09/12 04:52:05 475913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725475525|pq_index:0|
[2025/09/12 04:52:05 475917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725474345|
[2025/09/12 04:52:05 475921] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725475921|
[2025/09/12 04:52:05 475926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725475925|
[2025/09/12 04:52:05 475933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725475525|now:1757652725475925|
[2025/09/12 04:52:05 475937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725475525|now:1757652725475925|
[2025/09/12 04:52:05 475941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 475945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 475950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 475954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:598766|
[2025/09/12 04:52:05 475959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36289|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 475963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 475968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 475972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:599913|
[2025/09/12 04:52:05 475976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36289|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 475981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 475985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 475989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:601060|
[2025/09/12 04:52:05 475994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36289|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 475998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 476002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 476006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:602207|
[2025/09/12 04:52:05 476010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36289|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 476017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 476021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 476026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:603354|
[2025/09/12 04:52:05 476030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36289|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 476034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 476038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 476042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:604501|
[2025/09/12 04:52:05 476047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36289|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 476051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 476055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 476059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:605648|
[2025/09/12 04:52:05 476064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36289|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 476068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 476073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 476077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:606795|
[2025/09/12 04:52:05 476081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36289|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 476085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 476089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 476096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:607942|
[2025/09/12 04:52:05 476100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36289|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 476105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 476109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 476113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:609089|
[2025/09/12 04:52:05 476117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36289|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 476121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 476125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 476130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:610236|
[2025/09/12 04:52:05 476134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 476138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 476141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 476146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 476150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 476154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:534534|
[2025/09/12 04:52:05 476158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 476163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:692|
[2025/09/12 04:52:05 476191] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:692|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757652725476169|stream_id:0|stream_offset:534534|
[2025/09/12 04:52:05 476196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:692|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 476201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/12 04:52:05 476209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36289|rtt_var:5482|pto_duration:58217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 476213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 476217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 476221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 476225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725559386|now:1757652725476209|interv:83177|
[2025/09/12 04:52:05 476229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725559386|now:1757652725476209|interval:83177|pto_count:0|srtt:36289
[2025/09/12 04:52:05 476234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:39712|
[2025/09/12 04:52:05 476238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 476242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:535681|
[2025/09/12 04:52:05 476247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 476251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:693|
[2025/09/12 04:52:05 476270] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:693|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725476257|stream_id:0|stream_offset:535681|
[2025/09/12 04:52:05 476275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:693|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 476279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 476283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36289|rtt_var:5482|pto_duration:58217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 476287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 476291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 476295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 476299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725559474|now:1757652725476283|interv:83191|
[2025/09/12 04:52:05 476303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725559474|now:1757652725476283|interval:83191|pto_count:0|srtt:36289
[2025/09/12 04:52:05 476307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:40880|
[2025/09/12 04:52:05 476311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 476316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:536828|
[2025/09/12 04:52:05 476323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 476327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725477327|now:1757652725476327|interv:1000|
[2025/09/12 04:52:05 476331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 476335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 476339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725477327|
[2025/09/12 04:52:05 476343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725477327|
[2025/09/12 04:52:05 476347] [debug] |xqc_engine_wakeup_after|wakeup:1757652725477327|now:1757652725476347|diff:980|
[2025/09/12 04:52:05 476351] [debug] |xqc_engine_main_logic|END|now:1757652725475925|
[2025/09/12 04:52:05 476356] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725476356|
[2025/09/12 04:52:05 476360] [debug] |xqc_engine_wakeup_after|wakeup:1757652725477327|now:1757652725476360|diff:967|
[2025/09/12 04:52:05 476364] [debug] |xqc_engine_main_logic|END|now:1757652725476356|
[2025/09/12 04:52:05 477437] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725477437|
[2025/09/12 04:52:05 477447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725477327|pq_index:0|
[2025/09/12 04:52:05 477452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725475925|
[2025/09/12 04:52:05 477459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725477457|
[2025/09/12 04:52:05 477465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725477327|now:1757652725477457|
[2025/09/12 04:52:05 477492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725477327|now:1757652725477457|
[2025/09/12 04:52:05 477498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 477504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 477510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 477516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:610236|
[2025/09/12 04:52:05 477522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 477527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 477532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 477537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 477543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 477552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:536828|
[2025/09/12 04:52:05 477558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 477564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:694|
[2025/09/12 04:52:05 477599] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:694|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725477574|stream_id:0|stream_offset:536828|
[2025/09/12 04:52:05 477607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:694|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 477614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 477619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36289|rtt_var:5482|pto_duration:58217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 477623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 477627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 477631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 477635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725560791|now:1757652725477619|interv:83172|
[2025/09/12 04:52:05 477639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725560791|now:1757652725477619|interval:83172|pto_count:0|srtt:36289
[2025/09/12 04:52:05 477643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:42048|
[2025/09/12 04:52:05 477648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 477652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:537975|
[2025/09/12 04:52:05 477657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 477661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:695|
[2025/09/12 04:52:05 477681] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:695|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725477667|stream_id:0|stream_offset:537975|
[2025/09/12 04:52:05 477687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:695|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 477691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 477695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36289|rtt_var:5482|pto_duration:58217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 477699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 477707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 477711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 477715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725560884|now:1757652725477695|interv:83189|
[2025/09/12 04:52:05 477719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725560884|now:1757652725477695|interval:83189|pto_count:0|srtt:36289
[2025/09/12 04:52:05 477723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:43216|
[2025/09/12 04:52:05 477728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 477732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:539122|
[2025/09/12 04:52:05 477736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 477740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725478740|now:1757652725477740|interv:1000|
[2025/09/12 04:52:05 477744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 477747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 477751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725478740|
[2025/09/12 04:52:05 477756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725478740|
[2025/09/12 04:52:05 477759] [debug] |xqc_engine_wakeup_after|wakeup:1757652725478740|now:1757652725477759|diff:981|
[2025/09/12 04:52:05 477764] [debug] |xqc_engine_main_logic|END|now:1757652725477457|
[2025/09/12 04:52:05 478834] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725478834|
[2025/09/12 04:52:05 478842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725478740|pq_index:0|
[2025/09/12 04:52:05 478846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725477457|
[2025/09/12 04:52:05 478851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725478850|
[2025/09/12 04:52:05 478855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725478740|now:1757652725478850|
[2025/09/12 04:52:05 478859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725478740|now:1757652725478850|
[2025/09/12 04:52:05 478863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 478867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 478872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 478877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:610236|
[2025/09/12 04:52:05 478885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 478889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 478893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 478897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 478901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 478905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:539122|
[2025/09/12 04:52:05 478910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 478914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:696|
[2025/09/12 04:52:05 478942] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:696|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725478922|stream_id:0|stream_offset:539122|
[2025/09/12 04:52:05 478947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:696|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 478952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 478956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36289|rtt_var:5482|pto_duration:58217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 478960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 478964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 478968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 478972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725562139|now:1757652725478956|interv:83183|
[2025/09/12 04:52:05 478976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725562139|now:1757652725478956|interval:83183|pto_count:0|srtt:36289
[2025/09/12 04:52:05 478980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:44384|
[2025/09/12 04:52:05 478985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 478989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:540269|
[2025/09/12 04:52:05 478993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 478997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725479997|now:1757652725478997|interv:1000|
[2025/09/12 04:52:05 479001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 479008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 479012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725479997|
[2025/09/12 04:52:05 479016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725479997|
[2025/09/12 04:52:05 479020] [debug] |xqc_engine_wakeup_after|wakeup:1757652725479997|now:1757652725479020|diff:977|
[2025/09/12 04:52:05 479024] [debug] |xqc_engine_main_logic|END|now:1757652725478850|
[2025/09/12 04:52:05 480089] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725480089|
[2025/09/12 04:52:05 480099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725479997|pq_index:0|
[2025/09/12 04:52:05 480104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725478850|
[2025/09/12 04:52:05 480109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725480108|
[2025/09/12 04:52:05 480113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725479997|now:1757652725480108|
[2025/09/12 04:52:05 480117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725479997|now:1757652725480108|
[2025/09/12 04:52:05 480121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 480125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 480130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 480135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:610236|
[2025/09/12 04:52:05 480139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 480143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 480146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 480151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 480155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 480159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:540269|
[2025/09/12 04:52:05 480164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 480168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:697|
[2025/09/12 04:52:05 480196] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:697|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725480176|stream_id:0|stream_offset:540269|
[2025/09/12 04:52:05 480202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:697|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 480211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 480216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36289|rtt_var:5482|pto_duration:58217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 480220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 480224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 480227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 480231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725563393|now:1757652725480215|interv:83178|
[2025/09/12 04:52:05 480235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725563393|now:1757652725480215|interval:83178|pto_count:0|srtt:36289
[2025/09/12 04:52:05 480240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:45552|
[2025/09/12 04:52:05 480244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 480248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 480253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 480257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725481256|now:1757652725480256|interv:1000|
[2025/09/12 04:52:05 480260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 480264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 480268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725481256|
[2025/09/12 04:52:05 480272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725481256|
[2025/09/12 04:52:05 480276] [debug] |xqc_engine_wakeup_after|wakeup:1757652725481256|now:1757652725480276|diff:980|
[2025/09/12 04:52:05 480281] [debug] |xqc_engine_main_logic|END|now:1757652725480108|
[2025/09/12 04:52:05 481355] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725481355|
[2025/09/12 04:52:05 481363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725481256|pq_index:0|
[2025/09/12 04:52:05 481369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725480108|
[2025/09/12 04:52:05 481376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725481374|
[2025/09/12 04:52:05 481381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725481256|now:1757652725481374|
[2025/09/12 04:52:05 481387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725481256|now:1757652725481374|
[2025/09/12 04:52:05 481392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 481407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 481414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 481420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:610236|
[2025/09/12 04:52:05 481426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 481431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 481436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 481442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 481448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 481454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 481461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 481467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:698|
[2025/09/12 04:52:05 481511] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:698|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725481491|stream_id:0|stream_offset:541416|
[2025/09/12 04:52:05 481516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:698|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 481521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 481525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36289|rtt_var:5482|pto_duration:58217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 481529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 481533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 481537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 481541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725564708|now:1757652725481525|interv:83183|
[2025/09/12 04:52:05 481545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725564708|now:1757652725481525|interval:83183|pto_count:0|srtt:36289
[2025/09/12 04:52:05 481549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:46720|
[2025/09/12 04:52:05 481554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 481558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:542563|
[2025/09/12 04:52:05 481566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 481570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:699|
[2025/09/12 04:52:05 481589] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:699|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725481576|stream_id:0|stream_offset:542563|
[2025/09/12 04:52:05 481594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:699|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 481599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 481603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36289|rtt_var:5482|pto_duration:58217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 481607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 481611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 481614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 481618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725564793|now:1757652725481603|interv:83190|
[2025/09/12 04:52:05 481622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725564793|now:1757652725481603|interval:83190|pto_count:0|srtt:36289
[2025/09/12 04:52:05 481627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:47888|
[2025/09/12 04:52:05 481631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 481635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:543710|
[2025/09/12 04:52:05 481639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 481643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725482643|now:1757652725481643|interv:1000|
[2025/09/12 04:52:05 481647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 481651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 481655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725482643|
[2025/09/12 04:52:05 481659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725482643|
[2025/09/12 04:52:05 481663] [debug] |xqc_engine_wakeup_after|wakeup:1757652725482643|now:1757652725481663|diff:980|
[2025/09/12 04:52:05 481667] [debug] |xqc_engine_main_logic|END|now:1757652725481374|
[2025/09/12 04:52:05 482738] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725482738|
[2025/09/12 04:52:05 482747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725482643|pq_index:0|
[2025/09/12 04:52:05 482751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725481374|
[2025/09/12 04:52:05 482760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725482759|
[2025/09/12 04:52:05 482764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725482643|now:1757652725482759|
[2025/09/12 04:52:05 482768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725482643|now:1757652725482759|
[2025/09/12 04:52:05 482772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 482777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 482781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 482786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:47888|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:610236|
[2025/09/12 04:52:05 482790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 482794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 482798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 482802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 482807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 482811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:543710|
[2025/09/12 04:52:05 482815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 482819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:700|
[2025/09/12 04:52:05 482848] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:700|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725482827|stream_id:0|stream_offset:543710|
[2025/09/12 04:52:05 482853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:700|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 482857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 482862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36289|rtt_var:5482|pto_duration:58217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 482866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 482870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 482874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 482881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725566044|now:1757652725482861|interv:83183|
[2025/09/12 04:52:05 482885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725566044|now:1757652725482861|interval:83183|pto_count:0|srtt:36289
[2025/09/12 04:52:05 482889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:49056|
[2025/09/12 04:52:05 482894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 482898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:544857|
[2025/09/12 04:52:05 482902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 482906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725483906|now:1757652725482906|interv:1000|
[2025/09/12 04:52:05 482910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 482913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 482917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725483906|
[2025/09/12 04:52:05 482921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725483906|
[2025/09/12 04:52:05 482925] [debug] |xqc_engine_wakeup_after|wakeup:1757652725483906|now:1757652725482925|diff:981|
[2025/09/12 04:52:05 482929] [debug] |xqc_engine_main_logic|END|now:1757652725482759|
[2025/09/12 04:52:05 484000] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725484000|
[2025/09/12 04:52:05 484007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725483906|pq_index:0|
[2025/09/12 04:52:05 484012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725482759|
[2025/09/12 04:52:05 484017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725484016|
[2025/09/12 04:52:05 484021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725483906|now:1757652725484016|
[2025/09/12 04:52:05 484025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725483906|now:1757652725484016|
[2025/09/12 04:52:05 484029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 484033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 484038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36289|min_srtt:36289|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 484042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:610236|
[2025/09/12 04:52:05 484047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 484051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 484058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 484062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 484067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 484071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:544857|
[2025/09/12 04:52:05 484076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 484080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:701|
[2025/09/12 04:52:05 484108] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:701|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725484088|stream_id:0|stream_offset:544857|
[2025/09/12 04:52:05 484113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:701|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 484118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 484122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36289|rtt_var:5482|pto_duration:58217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 484126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 484130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 484134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 484138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725567305|now:1757652725484122|interv:83183|
[2025/09/12 04:52:05 484142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725567305|now:1757652725484122|interval:83183|pto_count:0|srtt:36289
[2025/09/12 04:52:05 484146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:50224|
[2025/09/12 04:52:05 484151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 484155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:546004|
[2025/09/12 04:52:05 484160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 484166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725485166|now:1757652725484166|interv:1000|
[2025/09/12 04:52:05 484172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 484178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 484184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725485166|
[2025/09/12 04:52:05 484195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725485166|
[2025/09/12 04:52:05 484200] [debug] |xqc_engine_wakeup_after|wakeup:1757652725485166|now:1757652725484200|diff:966|
[2025/09/12 04:52:05 484205] [debug] |xqc_engine_main_logic|END|now:1757652725484016|
[2025/09/12 04:52:05 485311] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725485310|
[2025/09/12 04:52:05 485318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 485326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:125|
[2025/09/12 04:52:05 485331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:126|
[2025/09/12 04:52:05 485339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:126|
[2025/09/12 04:52:05 485345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 485354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:659|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:659|
[2025/09/12 04:52:05 485367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:460547|prior_time:1757652725436782|is_app_limited:0|send_elapse:44160|ack_elapse:48528|ctl_first_sent_time:1757652725442701|lagest_ack_time:1757652725485310|curr_delivered:508435|
[2025/09/12 04:52:05 485374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725442701|
[2025/09/12 04:52:05 485380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:442|
[2025/09/12 04:52:05 485386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:660|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:660|
[2025/09/12 04:52:05 485392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:460547|prior_time:1757652725436782|is_app_limited:0|send_elapse:44160|ack_elapse:48528|ctl_first_sent_time:1757652725442701|lagest_ack_time:1757652725485310|curr_delivered:509603|
[2025/09/12 04:52:05 485398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725443953|
[2025/09/12 04:52:05 485404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:443|
[2025/09/12 04:52:05 485409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:661|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:661|
[2025/09/12 04:52:05 485415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:460547|prior_time:1757652725436782|is_app_limited:0|send_elapse:44160|ack_elapse:48528|ctl_first_sent_time:1757652725442701|lagest_ack_time:1757652725485310|curr_delivered:510771|
[2025/09/12 04:52:05 485421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725445215|
[2025/09/12 04:52:05 485426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:444|
[2025/09/12 04:52:05 485432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:662|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:662|
[2025/09/12 04:52:05 485438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:460547|prior_time:1757652725436782|is_app_limited:0|send_elapse:44160|ack_elapse:48528|ctl_first_sent_time:1757652725442701|lagest_ack_time:1757652725485310|curr_delivered:511939|
[2025/09/12 04:52:05 485449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725446528|
[2025/09/12 04:52:05 485455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:445|
[2025/09/12 04:52:05 485461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:663|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:663|
[2025/09/12 04:52:05 485488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:460547|prior_time:1757652725436782|is_app_limited:0|send_elapse:44160|ack_elapse:48528|ctl_first_sent_time:1757652725442701|lagest_ack_time:1757652725485310|curr_delivered:513107|
[2025/09/12 04:52:05 485497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725446616|
[2025/09/12 04:52:05 485501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:446|
[2025/09/12 04:52:05 485506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:664|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:664|
[2025/09/12 04:52:05 485510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:472227|prior_time:1757652725446719|is_app_limited:0|send_elapse:40272|ack_elapse:38591|ctl_first_sent_time:1757652725448465|lagest_ack_time:1757652725485310|curr_delivered:514275|
[2025/09/12 04:52:05 485515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725448465|
[2025/09/12 04:52:05 485519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:447|
[2025/09/12 04:52:05 485523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:665|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:665|
[2025/09/12 04:52:05 485527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:472227|prior_time:1757652725446719|is_app_limited:0|send_elapse:40272|ack_elapse:38591|ctl_first_sent_time:1757652725448465|lagest_ack_time:1757652725485310|curr_delivered:515443|
[2025/09/12 04:52:05 485531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725448568|
[2025/09/12 04:52:05 485535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:448|
[2025/09/12 04:52:05 485539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:666|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:666|
[2025/09/12 04:52:05 485543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:472227|prior_time:1757652725446719|is_app_limited:0|send_elapse:40272|ack_elapse:38591|ctl_first_sent_time:1757652725448465|lagest_ack_time:1757652725485310|curr_delivered:516611|
[2025/09/12 04:52:05 485548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725449816|
[2025/09/12 04:52:05 485552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:449|
[2025/09/12 04:52:05 485559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:667|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:667|
[2025/09/12 04:52:05 485563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:472227|prior_time:1757652725446719|is_app_limited:0|send_elapse:40272|ack_elapse:38591|ctl_first_sent_time:1757652725448465|lagest_ack_time:1757652725485310|curr_delivered:517779|
[2025/09/12 04:52:05 485568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725451078|
[2025/09/12 04:52:05 485572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:450|
[2025/09/12 04:52:05 485576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:668|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:668|
[2025/09/12 04:52:05 485580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:472227|prior_time:1757652725446719|is_app_limited:0|send_elapse:40272|ack_elapse:38591|ctl_first_sent_time:1757652725448465|lagest_ack_time:1757652725485310|curr_delivered:518947|
[2025/09/12 04:52:05 485585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725452373|
[2025/09/12 04:52:05 485588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:451|
[2025/09/12 04:52:05 485592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:36289|rttvar:5482|minrtt:30529|latest_rtt:32937|ack_delay:104|
[2025/09/12 04:52:05 485597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:35857|rttvar:4976|minrtt:30529|latest_rtt:32937|ack_delay:104|
[2025/09/12 04:52:05 485601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:668|lost_pn:665|thresh:3|
[2025/09/12 04:52:05 485605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 485609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35857|rtt_var:4976|pto_duration:55761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 485614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 485618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 485622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 38544|
[2025/09/12 04:52:05 485625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725564849|now:1757652725485609|interv:79240|
[2025/09/12 04:52:05 485630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725564849|now:1757652725485609|interval:79240|pto_count:0|srtt:35857
[2025/09/12 04:52:05 485634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 40272, ack_elapse 38591, delivered 46720|rate 1160111|lost 206|
[2025/09/12 04:52:05 485639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160111) in round 11|
[2025/09/12 04:52:05 485643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 485651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91842|extra_cwnd:24076|
[2025/09/12 04:52:05 485655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115918|packet_lost:0|acked:11680|po_sent_time:1757652725452373|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507267|
[2025/09/12 04:52:05 485660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115918|packet_lost:0|acked:11680|po_sent_time:1757652725452373|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507267|
[2025/09/12 04:52:05 485664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203379|bw:1203379|cwnd:115918|full_bw_reached:1|inflight:38544|srtt:35857|latest_rtt:32937|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 485670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:126|largest:126|pns:2|
[2025/09/12 04:52:05 485675] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:126|frame:ACK |recv_time:1757652725485310|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 485679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845485310|now:1757652725485310|interv:120000000|
[2025/09/12 04:52:05 485683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845485310|now:1757652725485310|interv:120000000|
[2025/09/12 04:52:05 485687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725485166|pq_index:0|
[2025/09/12 04:52:05 485692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725484016|
[2025/09/12 04:52:05 485695] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725485695|
[2025/09/12 04:52:05 485700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725485699|
[2025/09/12 04:52:05 485705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725485166|now:1757652725485699|
[2025/09/12 04:52:05 485709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725485166|now:1757652725485699|
[2025/09/12 04:52:05 485713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 485717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 485722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 485726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:610236|
[2025/09/12 04:52:05 485731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35857|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 485735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 485742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 485746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:611383|
[2025/09/12 04:52:05 485751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35857|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 485755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 485759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 485764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:612530|
[2025/09/12 04:52:05 485768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35857|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 485772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 485776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 485780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:613677|
[2025/09/12 04:52:05 485785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35857|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 485789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 485793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 485797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:614824|
[2025/09/12 04:52:05 485802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35857|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 485806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 485810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 485814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:615971|
[2025/09/12 04:52:05 485821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35857|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 485825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 485829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 485833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:617118|
[2025/09/12 04:52:05 485838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35857|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 485842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 485846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 485850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:618265|
[2025/09/12 04:52:05 485854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35857|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 485859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 485863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 485867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:619412|
[2025/09/12 04:52:05 485871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35857|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 485876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 485880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 485884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:620559|
[2025/09/12 04:52:05 485888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35857|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 485893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 485899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 485903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:621706|
[2025/09/12 04:52:05 485908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 485911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 485915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 485920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 485924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 485928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:546004|
[2025/09/12 04:52:05 485932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 485937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:702|
[2025/09/12 04:52:05 485964] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:702|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757652725485944|stream_id:0|stream_offset:546004|
[2025/09/12 04:52:05 485969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:702|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 485974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/12 04:52:05 485978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35857|rtt_var:4976|pto_duration:55761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 485983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 485987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 485990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 485994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725566705|now:1757652725485978|interv:80727|
[2025/09/12 04:52:05 485998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725566705|now:1757652725485978|interval:80727|pto_count:0|srtt:35857
[2025/09/12 04:52:05 486003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:39712|
[2025/09/12 04:52:05 486007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 486011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:547151|
[2025/09/12 04:52:05 486019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 486023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:703|
[2025/09/12 04:52:05 486042] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:703|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725486029|stream_id:0|stream_offset:547151|
[2025/09/12 04:52:05 486047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:703|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 486051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 486055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35857|rtt_var:4976|pto_duration:55761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 486059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 486063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 486067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 486071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725566790|now:1757652725486055|interv:80735|
[2025/09/12 04:52:05 486075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725566790|now:1757652725486055|interval:80735|pto_count:0|srtt:35857
[2025/09/12 04:52:05 486079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:40880|
[2025/09/12 04:52:05 486084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 486088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:548298|
[2025/09/12 04:52:05 486093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 486100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725487100|now:1757652725486100|interv:1000|
[2025/09/12 04:52:05 486106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 486112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 486118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725487100|
[2025/09/12 04:52:05 486124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725487100|
[2025/09/12 04:52:05 486130] [debug] |xqc_engine_wakeup_after|wakeup:1757652725487100|now:1757652725486130|diff:970|
[2025/09/12 04:52:05 486136] [debug] |xqc_engine_main_logic|END|now:1757652725485699|
[2025/09/12 04:52:05 486142] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725486142|
[2025/09/12 04:52:05 486148] [debug] |xqc_engine_wakeup_after|wakeup:1757652725487100|now:1757652725486148|diff:952|
[2025/09/12 04:52:05 486153] [debug] |xqc_engine_main_logic|END|now:1757652725486142|
[2025/09/12 04:52:05 487229] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725487229|
[2025/09/12 04:52:05 487238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725487100|pq_index:0|
[2025/09/12 04:52:05 487249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725485699|
[2025/09/12 04:52:05 487256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725487254|
[2025/09/12 04:52:05 487263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725487100|now:1757652725487254|
[2025/09/12 04:52:05 487269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725487100|now:1757652725487254|
[2025/09/12 04:52:05 487274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 487282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 487288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 487292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:621706|
[2025/09/12 04:52:05 487297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 487301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 487305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 487309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 487314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 487318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:548298|
[2025/09/12 04:52:05 487323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 487327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:704|
[2025/09/12 04:52:05 487355] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:704|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725487335|stream_id:0|stream_offset:548298|
[2025/09/12 04:52:05 487361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:704|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 487366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 487370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35857|rtt_var:4976|pto_duration:55761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 487374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 487378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 487386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 487390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725568096|now:1757652725487370|interv:80726|
[2025/09/12 04:52:05 487394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725568096|now:1757652725487370|interval:80726|pto_count:0|srtt:35857
[2025/09/12 04:52:05 487399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:42048|
[2025/09/12 04:52:05 487404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 487408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:549445|
[2025/09/12 04:52:05 487412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 487416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:705|
[2025/09/12 04:52:05 487435] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:705|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725487422|stream_id:0|stream_offset:549445|
[2025/09/12 04:52:05 487441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:705|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 487445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 487449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35857|rtt_var:4976|pto_duration:55761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 487454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 487458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 487462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 487466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725568183|now:1757652725487449|interv:80734|
[2025/09/12 04:52:05 487488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725568183|now:1757652725487449|interval:80734|pto_count:0|srtt:35857
[2025/09/12 04:52:05 487493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:43216|
[2025/09/12 04:52:05 487498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 487502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:550592|
[2025/09/12 04:52:05 487506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 487510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725488510|now:1757652725487510|interv:1000|
[2025/09/12 04:52:05 487518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 487522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 487526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725488510|
[2025/09/12 04:52:05 487530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725488510|
[2025/09/12 04:52:05 487534] [debug] |xqc_engine_wakeup_after|wakeup:1757652725488510|now:1757652725487534|diff:976|
[2025/09/12 04:52:05 487538] [debug] |xqc_engine_main_logic|END|now:1757652725487254|
[2025/09/12 04:52:05 488610] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725488610|
[2025/09/12 04:52:05 488618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725488510|pq_index:0|
[2025/09/12 04:52:05 488622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725487254|
[2025/09/12 04:52:05 488627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725488626|
[2025/09/12 04:52:05 488631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725488510|now:1757652725488626|
[2025/09/12 04:52:05 488635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725488510|now:1757652725488626|
[2025/09/12 04:52:05 488639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 488644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 488648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 488653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:621706|
[2025/09/12 04:52:05 488657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 488661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 488665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 488669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 488674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 488678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:550592|
[2025/09/12 04:52:05 488682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 488686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:706|
[2025/09/12 04:52:05 488714] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:706|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725488694|stream_id:0|stream_offset:550592|
[2025/09/12 04:52:05 488724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:706|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 488729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 488733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35857|rtt_var:4976|pto_duration:55761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 488737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 488741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 488745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 488749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725569455|now:1757652725488733|interv:80722|
[2025/09/12 04:52:05 488753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725569455|now:1757652725488733|interval:80722|pto_count:0|srtt:35857
[2025/09/12 04:52:05 488758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:44384|
[2025/09/12 04:52:05 488762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 488766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:551739|
[2025/09/12 04:52:05 488771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 488775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725489775|now:1757652725488775|interv:1000|
[2025/09/12 04:52:05 488779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 488782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 488786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725489775|
[2025/09/12 04:52:05 488790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725489775|
[2025/09/12 04:52:05 488794] [debug] |xqc_engine_wakeup_after|wakeup:1757652725489775|now:1757652725488794|diff:981|
[2025/09/12 04:52:05 488798] [debug] |xqc_engine_main_logic|END|now:1757652725488626|
[2025/09/12 04:52:05 489864] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725489864|
[2025/09/12 04:52:05 489874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725489775|pq_index:0|
[2025/09/12 04:52:05 489878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725488626|
[2025/09/12 04:52:05 489883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725489882|
[2025/09/12 04:52:05 489888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725489775|now:1757652725489882|
[2025/09/12 04:52:05 489892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725489775|now:1757652725489882|
[2025/09/12 04:52:05 489900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 489904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 489909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 489914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:621706|
[2025/09/12 04:52:05 489918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 489922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 489926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 489930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 489935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 489939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:551739|
[2025/09/12 04:52:05 489943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 489948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:707|
[2025/09/12 04:52:05 489977] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:707|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725489956|stream_id:0|stream_offset:551739|
[2025/09/12 04:52:05 489982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:707|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 489987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 489991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35857|rtt_var:4976|pto_duration:55761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 489996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 490000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 490003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 490013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725570717|now:1757652725489991|interv:80726|
[2025/09/12 04:52:05 490017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725570717|now:1757652725489991|interval:80726|pto_count:0|srtt:35857
[2025/09/12 04:52:05 490021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:45552|
[2025/09/12 04:52:05 490029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 490041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:552886|
[2025/09/12 04:52:05 490048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 490053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725491053|now:1757652725490053|interv:1000|
[2025/09/12 04:52:05 490058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 490064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 490069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725491053|
[2025/09/12 04:52:05 490075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725491053|
[2025/09/12 04:52:05 490080] [debug] |xqc_engine_wakeup_after|wakeup:1757652725491053|now:1757652725490080|diff:973|
[2025/09/12 04:52:05 490086] [debug] |xqc_engine_main_logic|END|now:1757652725489882|
[2025/09/12 04:52:05 491159] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725491158|
[2025/09/12 04:52:05 491166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725491053|pq_index:0|
[2025/09/12 04:52:05 491170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725489882|
[2025/09/12 04:52:05 491175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725491174|
[2025/09/12 04:52:05 491180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725491053|now:1757652725491174|
[2025/09/12 04:52:05 491184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725491053|now:1757652725491174|
[2025/09/12 04:52:05 491188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 491192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 491197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 491201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:621706|
[2025/09/12 04:52:05 491206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 491210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 491213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 491218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 491222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 491226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:552886|
[2025/09/12 04:52:05 491235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 491239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:708|
[2025/09/12 04:52:05 491267] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:708|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725491247|stream_id:0|stream_offset:552886|
[2025/09/12 04:52:05 491273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:708|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 491277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 491281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35857|rtt_var:4976|pto_duration:55761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 491286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 491290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 491293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 491297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725572008|now:1757652725491281|interv:80727|
[2025/09/12 04:52:05 491301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725572008|now:1757652725491281|interval:80727|pto_count:0|srtt:35857
[2025/09/12 04:52:05 491306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:46720|
[2025/09/12 04:52:05 491310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 491314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:554033|
[2025/09/12 04:52:05 491319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 491322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:709|
[2025/09/12 04:52:05 491340] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:709|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725491328|stream_id:0|stream_offset:554033|
[2025/09/12 04:52:05 491345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:709|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 491350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 491354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35857|rtt_var:4976|pto_duration:55761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 491358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 491362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 491369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 491373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725572089|now:1757652725491354|interv:80735|
[2025/09/12 04:52:05 491377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725572089|now:1757652725491354|interval:80735|pto_count:0|srtt:35857
[2025/09/12 04:52:05 491382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:47888|
[2025/09/12 04:52:05 491386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 491390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:555180|
[2025/09/12 04:52:05 491394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 491398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725492398|now:1757652725491398|interv:1000|
[2025/09/12 04:52:05 491402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 491406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 491410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725492398|
[2025/09/12 04:52:05 491414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725492398|
[2025/09/12 04:52:05 491418] [debug] |xqc_engine_wakeup_after|wakeup:1757652725492398|now:1757652725491418|diff:980|
[2025/09/12 04:52:05 491422] [debug] |xqc_engine_main_logic|END|now:1757652725491174|
[2025/09/12 04:52:05 492493] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725492493|
[2025/09/12 04:52:05 492501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725492398|pq_index:0|
[2025/09/12 04:52:05 492505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725491174|
[2025/09/12 04:52:05 492510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725492509|
[2025/09/12 04:52:05 492515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725492398|now:1757652725492509|
[2025/09/12 04:52:05 492519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725492398|now:1757652725492509|
[2025/09/12 04:52:05 492523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 492527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 492532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 492536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:47888|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:621706|
[2025/09/12 04:52:05 492541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 492548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 492552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 492556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 492561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 492565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:555180|
[2025/09/12 04:52:05 492569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 492573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:710|
[2025/09/12 04:52:05 492601] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:710|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725492581|stream_id:0|stream_offset:555180|
[2025/09/12 04:52:05 492606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:710|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 492611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 492615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35857|rtt_var:4976|pto_duration:55761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 492619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 492623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 492627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 492631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725573342|now:1757652725492615|interv:80727|
[2025/09/12 04:52:05 492635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725573342|now:1757652725492615|interval:80727|pto_count:0|srtt:35857
[2025/09/12 04:52:05 492639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:49056|
[2025/09/12 04:52:05 492644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 492648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:556327|
[2025/09/12 04:52:05 492652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 492656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725493656|now:1757652725492656|interv:1000|
[2025/09/12 04:52:05 492660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 492664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 492671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725493656|
[2025/09/12 04:52:05 492675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725493656|
[2025/09/12 04:52:05 492679] [debug] |xqc_engine_wakeup_after|wakeup:1757652725493656|now:1757652725492679|diff:977|
[2025/09/12 04:52:05 492683] [debug] |xqc_engine_main_logic|END|now:1757652725492509|
[2025/09/12 04:52:05 493754] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725493754|
[2025/09/12 04:52:05 493761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725493656|pq_index:0|
[2025/09/12 04:52:05 493766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725492509|
[2025/09/12 04:52:05 493770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725493770|
[2025/09/12 04:52:05 493775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725493656|now:1757652725493770|
[2025/09/12 04:52:05 493779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725493656|now:1757652725493770|
[2025/09/12 04:52:05 493783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 493787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 493792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35857|min_srtt:35857|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 493797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:621706|
[2025/09/12 04:52:05 493801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 493805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 493809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 493813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 493818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 493822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:556327|
[2025/09/12 04:52:05 493826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 493831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:711|
[2025/09/12 04:52:05 493858] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:711|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725493838|stream_id:0|stream_offset:556327|
[2025/09/12 04:52:05 493863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:711|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 493873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 493877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35857|rtt_var:4976|pto_duration:55761|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 493881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 493885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 493889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 493893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725574599|now:1757652725493877|interv:80722|
[2025/09/12 04:52:05 493897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725574599|now:1757652725493877|interval:80722|pto_count:0|srtt:35857
[2025/09/12 04:52:05 493902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:50224|
[2025/09/12 04:52:05 493909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 493915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:557474|
[2025/09/12 04:52:05 493923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 493929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725494928|now:1757652725493928|interv:1000|
[2025/09/12 04:52:05 493934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 493940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 493945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725494928|
[2025/09/12 04:52:05 493951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725494928|
[2025/09/12 04:52:05 493956] [debug] |xqc_engine_wakeup_after|wakeup:1757652725494928|now:1757652725493956|diff:972|
[2025/09/12 04:52:05 493962] [debug] |xqc_engine_main_logic|END|now:1757652725493770|
[2025/09/12 04:52:05 495042] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725495041|
[2025/09/12 04:52:05 495051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 495057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:126|
[2025/09/12 04:52:05 495061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:127|
[2025/09/12 04:52:05 495067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:127|
[2025/09/12 04:52:05 495071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 495077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:669|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:669|
[2025/09/12 04:52:05 495081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:472227|prior_time:1757652725446719|is_app_limited:0|send_elapse:44267|ack_elapse:48322|ctl_first_sent_time:1757652725452460|lagest_ack_time:1757652725495041|curr_delivered:520115|
[2025/09/12 04:52:05 495090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725452460|
[2025/09/12 04:52:05 495095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:452|
[2025/09/12 04:52:05 495099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:670|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:670|
[2025/09/12 04:52:05 495103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:472227|prior_time:1757652725446719|is_app_limited:0|send_elapse:44267|ack_elapse:48322|ctl_first_sent_time:1757652725452460|lagest_ack_time:1757652725495041|curr_delivered:521283|
[2025/09/12 04:52:05 495108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725453730|
[2025/09/12 04:52:05 495112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:453|
[2025/09/12 04:52:05 495116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:671|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:671|
[2025/09/12 04:52:05 495120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:472227|prior_time:1757652725446719|is_app_limited:0|send_elapse:44267|ack_elapse:48322|ctl_first_sent_time:1757652725452460|lagest_ack_time:1757652725495041|curr_delivered:522451|
[2025/09/12 04:52:05 495125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725454989|
[2025/09/12 04:52:05 495129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:454|
[2025/09/12 04:52:05 495133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:672|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:672|
[2025/09/12 04:52:05 495137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:37445|ack_elapse:38855|ctl_first_sent_time:1757652725456766|lagest_ack_time:1757652725495041|curr_delivered:523619|
[2025/09/12 04:52:05 495142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725456766|
[2025/09/12 04:52:05 495146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:455|
[2025/09/12 04:52:05 495150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:673|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:673|
[2025/09/12 04:52:05 495155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:37445|ack_elapse:38855|ctl_first_sent_time:1757652725456766|lagest_ack_time:1757652725495041|curr_delivered:524787|
[2025/09/12 04:52:05 495159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725456851|
[2025/09/12 04:52:05 495163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:456|
[2025/09/12 04:52:05 495167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:674|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:674|
[2025/09/12 04:52:05 495174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:37445|ack_elapse:38855|ctl_first_sent_time:1757652725456766|lagest_ack_time:1757652725495041|curr_delivered:525955|
[2025/09/12 04:52:05 495178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725458148|
[2025/09/12 04:52:05 495182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:457|
[2025/09/12 04:52:05 495186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:675|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:675|
[2025/09/12 04:52:05 495191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:37445|ack_elapse:38855|ctl_first_sent_time:1757652725456766|lagest_ack_time:1757652725495041|curr_delivered:527123|
[2025/09/12 04:52:05 495195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725458236|
[2025/09/12 04:52:05 495199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:458|
[2025/09/12 04:52:05 495203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:676|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:676|
[2025/09/12 04:52:05 495207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:37445|ack_elapse:38855|ctl_first_sent_time:1757652725456766|lagest_ack_time:1757652725495041|curr_delivered:528291|
[2025/09/12 04:52:05 495212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725459507|
[2025/09/12 04:52:05 495216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:459|
[2025/09/12 04:52:05 495220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:677|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:677|
[2025/09/12 04:52:05 495224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:37445|ack_elapse:38855|ctl_first_sent_time:1757652725456766|lagest_ack_time:1757652725495041|curr_delivered:529459|
[2025/09/12 04:52:05 495229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725460762|
[2025/09/12 04:52:05 495233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:460|
[2025/09/12 04:52:05 495237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:678|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:678|
[2025/09/12 04:52:05 495241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:37445|ack_elapse:38855|ctl_first_sent_time:1757652725456766|lagest_ack_time:1757652725495041|curr_delivered:530627|
[2025/09/12 04:52:05 495245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725462059|
[2025/09/12 04:52:05 495252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:461|
[2025/09/12 04:52:05 495256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:35857|rttvar:4976|minrtt:30529|latest_rtt:32982|ack_delay:120|
[2025/09/12 04:52:05 495260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:35482|rttvar:4480|minrtt:30529|latest_rtt:32982|ack_delay:120|
[2025/09/12 04:52:05 495265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:678|lost_pn:675|thresh:3|
[2025/09/12 04:52:05 495269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 495273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35482|rtt_var:4480|pto_duration:53402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 495277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 495281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 495285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 38544|
[2025/09/12 04:52:05 495289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725572240|now:1757652725495273|interv:76967|
[2025/09/12 04:52:05 495293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725572240|now:1757652725495273|interval:76967|pto_count:0|srtt:35482
[2025/09/12 04:52:05 495297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 37445, ack_elapse 38855, delivered 46720|rate 1202419|lost 206|
[2025/09/12 04:52:05 495302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202419) in round 11|
[2025/09/12 04:52:05 495306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 495310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91842|extra_cwnd:24076|
[2025/09/12 04:52:05 495314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115918|packet_lost:0|acked:11680|po_sent_time:1757652725462059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507267|
[2025/09/12 04:52:05 495319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115918|packet_lost:0|acked:11680|po_sent_time:1757652725462059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507267|
[2025/09/12 04:52:05 495324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203379|bw:1203379|cwnd:115918|full_bw_reached:1|inflight:38544|srtt:35482|latest_rtt:32982|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 495330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:127|largest:127|pns:2|
[2025/09/12 04:52:05 495334] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:127|frame:ACK |recv_time:1757652725495041|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 495341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845495041|now:1757652725495041|interv:120000000|
[2025/09/12 04:52:05 495345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845495041|now:1757652725495041|interv:120000000|
[2025/09/12 04:52:05 495349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725494928|pq_index:0|
[2025/09/12 04:52:05 495354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725493770|
[2025/09/12 04:52:05 495358] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725495357|
[2025/09/12 04:52:05 495362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725495361|
[2025/09/12 04:52:05 495367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725494928|now:1757652725495361|
[2025/09/12 04:52:05 495371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725494928|now:1757652725495361|
[2025/09/12 04:52:05 495375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 495379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 495384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 495388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:621706|
[2025/09/12 04:52:05 495393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 495398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 495402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 495406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:622853|
[2025/09/12 04:52:05 495411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 495415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 495419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 495423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:624000|
[2025/09/12 04:52:05 495428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 495434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 495439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 495443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:625147|
[2025/09/12 04:52:05 495447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 495451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 495456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 495460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:626294|
[2025/09/12 04:52:05 495464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 495485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 495490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 495494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:627441|
[2025/09/12 04:52:05 495498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 495503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 495507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 495511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:628588|
[2025/09/12 04:52:05 495515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 495520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 495524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 495528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:629735|
[2025/09/12 04:52:05 495535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 495540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 495544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 495548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:630882|
[2025/09/12 04:52:05 495552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 495557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 495561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 495565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:632029|
[2025/09/12 04:52:05 495569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 495574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 495578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 495582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:633176|
[2025/09/12 04:52:05 495587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 495590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 495594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 495599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 495603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 495607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:557474|
[2025/09/12 04:52:05 495614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 495618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:712|
[2025/09/12 04:52:05 495645] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:712|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757652725495625|stream_id:0|stream_offset:557474|
[2025/09/12 04:52:05 495651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:712|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 495656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/12 04:52:05 495660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35482|rtt_var:4480|pto_duration:53402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 495664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 495668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 495672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 495676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725574027|now:1757652725495660|interv:78367|
[2025/09/12 04:52:05 495680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725574027|now:1757652725495660|interval:78367|pto_count:0|srtt:35482
[2025/09/12 04:52:05 495685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:39712|
[2025/09/12 04:52:05 495689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 495693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:558621|
[2025/09/12 04:52:05 495698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 495702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:713|
[2025/09/12 04:52:05 495720] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:713|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725495708|stream_id:0|stream_offset:558621|
[2025/09/12 04:52:05 495725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:713|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 495729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 495734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35482|rtt_var:4480|pto_duration:53402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 495738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 495742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 495745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 495756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725574110|now:1757652725495733|interv:78377|
[2025/09/12 04:52:05 495760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725574110|now:1757652725495733|interval:78377|pto_count:0|srtt:35482
[2025/09/12 04:52:05 495765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:40880|
[2025/09/12 04:52:05 495769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 495773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:559768|
[2025/09/12 04:52:05 495777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 495781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725496781|now:1757652725495781|interv:1000|
[2025/09/12 04:52:05 495785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 495789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 495793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725496781|
[2025/09/12 04:52:05 495797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725496781|
[2025/09/12 04:52:05 495801] [debug] |xqc_engine_wakeup_after|wakeup:1757652725496781|now:1757652725495801|diff:980|
[2025/09/12 04:52:05 495805] [debug] |xqc_engine_main_logic|END|now:1757652725495361|
[2025/09/12 04:52:05 495810] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725495810|
[2025/09/12 04:52:05 495814] [debug] |xqc_engine_wakeup_after|wakeup:1757652725496781|now:1757652725495814|diff:967|
[2025/09/12 04:52:05 495818] [debug] |xqc_engine_main_logic|END|now:1757652725495810|
[2025/09/12 04:52:05 496892] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725496892|
[2025/09/12 04:52:05 496901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725496781|pq_index:0|
[2025/09/12 04:52:05 496906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725495361|
[2025/09/12 04:52:05 496913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725496912|
[2025/09/12 04:52:05 496919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725496781|now:1757652725496912|
[2025/09/12 04:52:05 496924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725496781|now:1757652725496912|
[2025/09/12 04:52:05 496929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 496934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 496941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 496946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:633176|
[2025/09/12 04:52:05 496956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 496961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 496966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 496972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 496978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 496984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:559768|
[2025/09/12 04:52:05 496990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 496996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:714|
[2025/09/12 04:52:05 497028] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:714|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725497007|stream_id:0|stream_offset:559768|
[2025/09/12 04:52:05 497034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:714|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 497038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 497042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35482|rtt_var:4480|pto_duration:53402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 497047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 497051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 497054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 497058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725575409|now:1757652725497042|interv:78367|
[2025/09/12 04:52:05 497062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725575409|now:1757652725497042|interval:78367|pto_count:0|srtt:35482
[2025/09/12 04:52:05 497067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:42048|
[2025/09/12 04:52:05 497071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 497075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:560915|
[2025/09/12 04:52:05 497080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 497084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:715|
[2025/09/12 04:52:05 497101] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:715|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725497089|stream_id:0|stream_offset:560915|
[2025/09/12 04:52:05 497111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:715|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 497115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 497119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35482|rtt_var:4480|pto_duration:53402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 497123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 497127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 497131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 497136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725575491|now:1757652725497119|interv:78372|
[2025/09/12 04:52:05 497139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725575491|now:1757652725497119|interval:78372|pto_count:0|srtt:35482
[2025/09/12 04:52:05 497144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:43216|
[2025/09/12 04:52:05 497148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 497152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:562062|
[2025/09/12 04:52:05 497157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 497161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725498160|now:1757652725497160|interv:1000|
[2025/09/12 04:52:05 497164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 497168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 497172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725498160|
[2025/09/12 04:52:05 497176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725498160|
[2025/09/12 04:52:05 497180] [debug] |xqc_engine_wakeup_after|wakeup:1757652725498160|now:1757652725497180|diff:980|
[2025/09/12 04:52:05 497184] [debug] |xqc_engine_main_logic|END|now:1757652725496912|
[2025/09/12 04:52:05 498255] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725498255|
[2025/09/12 04:52:05 498263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725498160|pq_index:0|
[2025/09/12 04:52:05 498267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725496912|
[2025/09/12 04:52:05 498272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725498271|
[2025/09/12 04:52:05 498277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725498160|now:1757652725498271|
[2025/09/12 04:52:05 498285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725498160|now:1757652725498271|
[2025/09/12 04:52:05 498289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 498293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 498298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 498302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:633176|
[2025/09/12 04:52:05 498307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 498311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 498315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 498319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 498323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 498327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:562062|
[2025/09/12 04:52:05 498332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 498336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:716|
[2025/09/12 04:52:05 498364] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:716|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725498344|stream_id:0|stream_offset:562062|
[2025/09/12 04:52:05 498369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:716|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 498374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 498378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35482|rtt_var:4480|pto_duration:53402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 498382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 498386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 498390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 498394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725576746|now:1757652725498378|interv:78368|
[2025/09/12 04:52:05 498397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725576746|now:1757652725498378|interval:78368|pto_count:0|srtt:35482
[2025/09/12 04:52:05 498402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:44384|
[2025/09/12 04:52:05 498410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 498414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:563209|
[2025/09/12 04:52:05 498418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 498422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725499422|now:1757652725498422|interv:1000|
[2025/09/12 04:52:05 498426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 498430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 498434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725499422|
[2025/09/12 04:52:05 498438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725499422|
[2025/09/12 04:52:05 498442] [debug] |xqc_engine_wakeup_after|wakeup:1757652725499422|now:1757652725498441|diff:981|
[2025/09/12 04:52:05 498446] [debug] |xqc_engine_main_logic|END|now:1757652725498271|
[2025/09/12 04:52:05 499512] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725499512|
[2025/09/12 04:52:05 499522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725499422|pq_index:0|
[2025/09/12 04:52:05 499526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725498271|
[2025/09/12 04:52:05 499531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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 (null) |now:1757652725499530|
[2025/09/12 04:52:05 499536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725499422|now:1757652725499530|
[2025/09/12 04:52:05 499540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725499422|now:1757652725499530|
[2025/09/12 04:52:05 499544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 499548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055F8791C50DC|
[2025/09/12 04:52:05 499553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 499558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:633176|
[2025/09/12 04:52:05 499562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 499566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 499570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 499574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 499579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 499583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:563209|
[2025/09/12 04:52:05 499591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 499596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:717|
[2025/09/12 04:52:05 499625] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:717|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725499604|stream_id:0|stream_offset:563209|
[2025/09/12 04:52:05 499630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:717|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 499635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 499639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35482|rtt_var:4480|pto_duration:53402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 499643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 499647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 499651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 499655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725578006|now:1757652725499639|interv:78367|
[2025/09/12 04:52:05 499659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725578006|now:1757652725499639|interval:78367|pto_count:0|srtt:35482
[2025/09/12 04:52:05 499663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:45552|
[2025/09/12 04:52:05 499668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 499672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 499677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 499680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725500680|now:1757652725499680|interv:1000|
[2025/09/12 04:52:05 499684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 499688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 499692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725500680|
[2025/09/12 04:52:05 499696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725500680|
[2025/09/12 04:52:05 499700] [debug] |xqc_engine_wakeup_after|wakeup:1757652725500680|now:1757652725499700|diff:980|
[2025/09/12 04:52:05 499704] [debug] |xqc_engine_main_logic|END|now:1757652725499530|
[2025/09/12 04:52:05 500524] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:38|state:ESTABED|recv_time:1757652725500523|
[2025/09/12 04:52:05 500533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 500543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:127|
[2025/09/12 04:52:05 500547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:128|
[2025/09/12 04:52:05 500552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:128|
[2025/09/12 04:52:05 500556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:10|
[2025/09/12 04:52:05 500561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_max_data_frame|max_data:25691182|max_data_old:1048576|
[2025/09/12 04:52:05 500565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:ACK_01RTT|expire:1757652725525523|now:1757652725500523|interv:25000|
[2025/09/12 04:52:05 500570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 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 (null) |now:1757652725500523|max_ack_delay:25000|
[2025/09/12 04:52:05 500575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:128|largest:128|pns:2|
[2025/09/12 04:52:05 500579] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:128|frame:MAX_DATA |recv_time:1757652725500523|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 500584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845500523|now:1757652725500523|interv:120000000|
[2025/09/12 04:52:05 500588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845500523|now:1757652725500523|interv:120000000|
[2025/09/12 04:52:05 500592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725500680|pq_index:0|
[2025/09/12 04:52:05 500597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725499530|
[2025/09/12 04:52:05 500601] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725500600|
[2025/09/12 04:52:05 500605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|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 (null) |now:1757652725500604|
[2025/09/12 04:52:05 500610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055F8791C50DC|cnt:0|
[2025/09/12 04:52:05 500616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24642792|
[2025/09/12 04:52:05 500620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_sample_check_app_limited|check_applimit|path:0|inflight:45552|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/09/12 04:52:05 500627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24641645|
[2025/09/12 04:52:05 500632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24640498|
[2025/09/12 04:52:05 500636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24639351|
[2025/09/12 04:52:05 500640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24638204|
[2025/09/12 04:52:05 500644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24637057|
[2025/09/12 04:52:05 500649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24635910|
[2025/09/12 04:52:05 500653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24634763|
[2025/09/12 04:52:05 500657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24633616|
[2025/09/12 04:52:05 500664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24632469|
[2025/09/12 04:52:05 500668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24631322|
[2025/09/12 04:52:05 500672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24630175|
[2025/09/12 04:52:05 500677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24629028|
[2025/09/12 04:52:05 500681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24627881|
[2025/09/12 04:52:05 500685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24626734|
[2025/09/12 04:52:05 500689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24625587|
[2025/09/12 04:52:05 500693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24624440|
[2025/09/12 04:52:05 500698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24623293|
[2025/09/12 04:52:05 500702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24622146|
[2025/09/12 04:52:05 500706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24620999|
[2025/09/12 04:52:05 500710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24619852|
[2025/09/12 04:52:05 500714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24618705|
[2025/09/12 04:52:05 500720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24617558|
[2025/09/12 04:52:05 500727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24616411|
[2025/09/12 04:52:05 500733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24615264|
[2025/09/12 04:52:05 500740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24614117|
[2025/09/12 04:52:05 500745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24612970|
[2025/09/12 04:52:05 500751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24611823|
[2025/09/12 04:52:05 500757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24610676|
[2025/09/12 04:52:05 500763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24609529|
[2025/09/12 04:52:05 500770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24608382|
[2025/09/12 04:52:05 500775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24607235|
[2025/09/12 04:52:05 500781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24606088|
[2025/09/12 04:52:05 500787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24604941|
[2025/09/12 04:52:05 500792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24603794|
[2025/09/12 04:52:05 500798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24602647|
[2025/09/12 04:52:05 500804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24601500|
[2025/09/12 04:52:05 500809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24600353|
[2025/09/12 04:52:05 500815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24599206|
[2025/09/12 04:52:05 500821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24598059|
[2025/09/12 04:52:05 500827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24596912|
[2025/09/12 04:52:05 500837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24595765|
[2025/09/12 04:52:05 500843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24594618|
[2025/09/12 04:52:05 500849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24593471|
[2025/09/12 04:52:05 500855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24592324|
[2025/09/12 04:52:05 500861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24591177|
[2025/09/12 04:52:05 500866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24590030|
[2025/09/12 04:52:05 500872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24588883|
[2025/09/12 04:52:05 500878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24587736|
[2025/09/12 04:52:05 500884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24586589|
[2025/09/12 04:52:05 500891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24585442|
[2025/09/12 04:52:05 500897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24584295|
[2025/09/12 04:52:05 500901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24583148|
[2025/09/12 04:52:05 500905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24582001|
[2025/09/12 04:52:05 500909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24580854|
[2025/09/12 04:52:05 500914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24579707|
[2025/09/12 04:52:05 500918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24578560|
[2025/09/12 04:52:05 500922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24577413|
[2025/09/12 04:52:05 500926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24576266|
[2025/09/12 04:52:05 500930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24575119|
[2025/09/12 04:52:05 500934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24573972|
[2025/09/12 04:52:05 500938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24572825|
[2025/09/12 04:52:05 500943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24571678|
[2025/09/12 04:52:05 500947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24570531|
[2025/09/12 04:52:05 500951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24569384|
[2025/09/12 04:52:05 500955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24568237|
[2025/09/12 04:52:05 500959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24567090|
[2025/09/12 04:52:05 500963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24565943|
[2025/09/12 04:52:05 500967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24564796|
[2025/09/12 04:52:05 500972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24563649|
[2025/09/12 04:52:05 500976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24562502|
[2025/09/12 04:52:05 500980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24561355|
[2025/09/12 04:52:05 500984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24560208|
[2025/09/12 04:52:05 500988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24559061|
[2025/09/12 04:52:05 500996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24557914|
[2025/09/12 04:52:05 501000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24556767|
[2025/09/12 04:52:05 501004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24555620|
[2025/09/12 04:52:05 501008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24554473|
[2025/09/12 04:52:05 501013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24553326|
[2025/09/12 04:52:05 501017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24552179|
[2025/09/12 04:52:05 501021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24551032|
[2025/09/12 04:52:05 501025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24549885|
[2025/09/12 04:52:05 501029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24548738|
[2025/09/12 04:52:05 501033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24547591|
[2025/09/12 04:52:05 501037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24546444|
[2025/09/12 04:52:05 501042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24545297|
[2025/09/12 04:52:05 501046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24544150|
[2025/09/12 04:52:05 501050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24543003|
[2025/09/12 04:52:05 501054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24541856|
[2025/09/12 04:52:05 501058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24540709|
[2025/09/12 04:52:05 501062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24539562|
[2025/09/12 04:52:05 501066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24538415|
[2025/09/12 04:52:05 501070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24537268|
[2025/09/12 04:52:05 501075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24536121|
[2025/09/12 04:52:05 501079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24534974|
[2025/09/12 04:52:05 501083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24533827|
[2025/09/12 04:52:05 501087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24532680|
[2025/09/12 04:52:05 501091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24531533|
[2025/09/12 04:52:05 501095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24530386|
[2025/09/12 04:52:05 501099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24529239|
[2025/09/12 04:52:05 501103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24528092|
[2025/09/12 04:52:05 501108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24526945|
[2025/09/12 04:52:05 501112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24525798|
[2025/09/12 04:52:05 501116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24524651|
[2025/09/12 04:52:05 501120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24523504|
[2025/09/12 04:52:05 501124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24522357|
[2025/09/12 04:52:05 501131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24521210|
[2025/09/12 04:52:05 501135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24520063|
[2025/09/12 04:52:05 501139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24518916|
[2025/09/12 04:52:05 501144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24517769|
[2025/09/12 04:52:05 501148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24516622|
[2025/09/12 04:52:05 501152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24515475|
[2025/09/12 04:52:05 501156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24514328|
[2025/09/12 04:52:05 501160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24513181|
[2025/09/12 04:52:05 501164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24512034|
[2025/09/12 04:52:05 501169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24510887|
[2025/09/12 04:52:05 501173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24509740|
[2025/09/12 04:52:05 501177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24508593|
[2025/09/12 04:52:05 501181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24507446|
[2025/09/12 04:52:05 501185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24506299|
[2025/09/12 04:52:05 501190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24505152|
[2025/09/12 04:52:05 501194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24504005|
[2025/09/12 04:52:05 501198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24502858|
[2025/09/12 04:52:05 501202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24501711|
[2025/09/12 04:52:05 501206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24500564|
[2025/09/12 04:52:05 501210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24499417|
[2025/09/12 04:52:05 501214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24498270|
[2025/09/12 04:52:05 501218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24497123|
[2025/09/12 04:52:05 501223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24495976|
[2025/09/12 04:52:05 501227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24494829|
[2025/09/12 04:52:05 501231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24493682|
[2025/09/12 04:52:05 501235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24492535|
[2025/09/12 04:52:05 501239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24491388|
[2025/09/12 04:52:05 501244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24490241|
[2025/09/12 04:52:05 501248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24489094|
[2025/09/12 04:52:05 501252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24487947|
[2025/09/12 04:52:05 501256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24486800|
[2025/09/12 04:52:05 501260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24485653|
[2025/09/12 04:52:05 501267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24484506|
[2025/09/12 04:52:05 501271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24483359|
[2025/09/12 04:52:05 501275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24482212|
[2025/09/12 04:52:05 501279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24481065|
[2025/09/12 04:52:05 501284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24479918|
[2025/09/12 04:52:05 501288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24478771|
[2025/09/12 04:52:05 501292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24477624|
[2025/09/12 04:52:05 501297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24476477|
[2025/09/12 04:52:05 501301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24475330|
[2025/09/12 04:52:05 501305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24474183|
[2025/09/12 04:52:05 501309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24473036|
[2025/09/12 04:52:05 501313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24471889|
[2025/09/12 04:52:05 501317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24470742|
[2025/09/12 04:52:05 501321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24469595|
[2025/09/12 04:52:05 501326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24468448|
[2025/09/12 04:52:05 501330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24467301|
[2025/09/12 04:52:05 501334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24466154|
[2025/09/12 04:52:05 501338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24465007|
[2025/09/12 04:52:05 501342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24463860|
[2025/09/12 04:52:05 501346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24462713|
[2025/09/12 04:52:05 501350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24461566|
[2025/09/12 04:52:05 501354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24460419|
[2025/09/12 04:52:05 501359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24459272|
[2025/09/12 04:52:05 501363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24458125|
[2025/09/12 04:52:05 501367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24456978|
[2025/09/12 04:52:05 501371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24455831|
[2025/09/12 04:52:05 501375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24454684|
[2025/09/12 04:52:05 501380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24453537|
[2025/09/12 04:52:05 501384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24452390|
[2025/09/12 04:52:05 501388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24451243|
[2025/09/12 04:52:05 501392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24450096|
[2025/09/12 04:52:05 501396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24448949|
[2025/09/12 04:52:05 501403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24447802|
[2025/09/12 04:52:05 501407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24446655|
[2025/09/12 04:52:05 501411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24445508|
[2025/09/12 04:52:05 501415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24444361|
[2025/09/12 04:52:05 501419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24443214|
[2025/09/12 04:52:05 501423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24442067|
[2025/09/12 04:52:05 501428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24440920|
[2025/09/12 04:52:05 501432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24439773|
[2025/09/12 04:52:05 501436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24438626|
[2025/09/12 04:52:05 501440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24437479|
[2025/09/12 04:52:05 501444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24436332|
[2025/09/12 04:52:05 501448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24435185|
[2025/09/12 04:52:05 501452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24434038|
[2025/09/12 04:52:05 501456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24432891|
[2025/09/12 04:52:05 501461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24431744|
[2025/09/12 04:52:05 501465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24430597|
[2025/09/12 04:52:05 501490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24429450|
[2025/09/12 04:52:05 501494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24428303|
[2025/09/12 04:52:05 501498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24427156|
[2025/09/12 04:52:05 501502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24426009|
[2025/09/12 04:52:05 501507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24424862|
[2025/09/12 04:52:05 501511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24423715|
[2025/09/12 04:52:05 501515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24422568|
[2025/09/12 04:52:05 501519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24421421|
[2025/09/12 04:52:05 501523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24420274|
[2025/09/12 04:52:05 501527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24419127|
[2025/09/12 04:52:05 501531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24417980|
[2025/09/12 04:52:05 501536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24416833|
[2025/09/12 04:52:05 501540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24415686|
[2025/09/12 04:52:05 501544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24414539|
[2025/09/12 04:52:05 501548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24413392|
[2025/09/12 04:52:05 501552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24412245|
[2025/09/12 04:52:05 501557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24411098|
[2025/09/12 04:52:05 501564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24409951|
[2025/09/12 04:52:05 501568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24408804|
[2025/09/12 04:52:05 501572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24407657|
[2025/09/12 04:52:05 501576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24406510|
[2025/09/12 04:52:05 501580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24405363|
[2025/09/12 04:52:05 501585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24404216|
[2025/09/12 04:52:05 501589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24403069|
[2025/09/12 04:52:05 501593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24401922|
[2025/09/12 04:52:05 501597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24400775|
[2025/09/12 04:52:05 501601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24399628|
[2025/09/12 04:52:05 501605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24398481|
[2025/09/12 04:52:05 501610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24397334|
[2025/09/12 04:52:05 501614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24396187|
[2025/09/12 04:52:05 501618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24395040|
[2025/09/12 04:52:05 501622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24393893|
[2025/09/12 04:52:05 501627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24392746|
[2025/09/12 04:52:05 501631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24391599|
[2025/09/12 04:52:05 501635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24390452|
[2025/09/12 04:52:05 501639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24389305|
[2025/09/12 04:52:05 501643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24388158|
[2025/09/12 04:52:05 501647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24387011|
[2025/09/12 04:52:05 501651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24385864|
[2025/09/12 04:52:05 501656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24384717|
[2025/09/12 04:52:05 501660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24383570|
[2025/09/12 04:52:05 501664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24382423|
[2025/09/12 04:52:05 501668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24381276|
[2025/09/12 04:52:05 501672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24380129|
[2025/09/12 04:52:05 501676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24378982|
[2025/09/12 04:52:05 501680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24377835|
[2025/09/12 04:52:05 501684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24376688|
[2025/09/12 04:52:05 501689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24375541|
[2025/09/12 04:52:05 501696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24374394|
[2025/09/12 04:52:05 501707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24373247|
[2025/09/12 04:52:05 501713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24372100|
[2025/09/12 04:52:05 501718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24370953|
[2025/09/12 04:52:05 501725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24369806|
[2025/09/12 04:52:05 501731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24368659|
[2025/09/12 04:52:05 501736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24367512|
[2025/09/12 04:52:05 501743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24366365|
[2025/09/12 04:52:05 501749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24365218|
[2025/09/12 04:52:05 501755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24364071|
[2025/09/12 04:52:05 501760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24362924|
[2025/09/12 04:52:05 501766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24361777|
[2025/09/12 04:52:05 501771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24360630|
[2025/09/12 04:52:05 501777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24359483|
[2025/09/12 04:52:05 501783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24358336|
[2025/09/12 04:52:05 501789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24357189|
[2025/09/12 04:52:05 501795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24356042|
[2025/09/12 04:52:05 501801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24354895|
[2025/09/12 04:52:05 501807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24353748|
[2025/09/12 04:52:05 501813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24352601|
[2025/09/12 04:52:05 501819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24351454|
[2025/09/12 04:52:05 501825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24350307|
[2025/09/12 04:52:05 501830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24349160|
[2025/09/12 04:52:05 501836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24348013|
[2025/09/12 04:52:05 501843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24346866|
[2025/09/12 04:52:05 501848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24345719|
[2025/09/12 04:52:05 501853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24344572|
[2025/09/12 04:52:05 501859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24343425|
[2025/09/12 04:52:05 501864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24342278|
[2025/09/12 04:52:05 501870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24341131|
[2025/09/12 04:52:05 501878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24339984|
[2025/09/12 04:52:05 501883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24338837|
[2025/09/12 04:52:05 501887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24337690|
[2025/09/12 04:52:05 501894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24336543|
[2025/09/12 04:52:05 501898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24335396|
[2025/09/12 04:52:05 501903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24334249|
[2025/09/12 04:52:05 501907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24333102|
[2025/09/12 04:52:05 501911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24331955|
[2025/09/12 04:52:05 501915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24330808|
[2025/09/12 04:52:05 501919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24329661|
[2025/09/12 04:52:05 501924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24328514|
[2025/09/12 04:52:05 501928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24327367|
[2025/09/12 04:52:05 501932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24326220|
[2025/09/12 04:52:05 501936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24325073|
[2025/09/12 04:52:05 501940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24323926|
[2025/09/12 04:52:05 501944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24322779|
[2025/09/12 04:52:05 501949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24321632|
[2025/09/12 04:52:05 501953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24320485|
[2025/09/12 04:52:05 501957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24319338|
[2025/09/12 04:52:05 501961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24318191|
[2025/09/12 04:52:05 501965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24317044|
[2025/09/12 04:52:05 501969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24315897|
[2025/09/12 04:52:05 501974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24314750|
[2025/09/12 04:52:05 501978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24313603|
[2025/09/12 04:52:05 501982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24312456|
[2025/09/12 04:52:05 501986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24311309|
[2025/09/12 04:52:05 501990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24310162|
[2025/09/12 04:52:05 501994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24309015|
[2025/09/12 04:52:05 501998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24307868|
[2025/09/12 04:52:05 502002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24306721|
[2025/09/12 04:52:05 502006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24305574|
[2025/09/12 04:52:05 502010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24304427|
[2025/09/12 04:52:05 502014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24303280|
[2025/09/12 04:52:05 502019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24302133|
[2025/09/12 04:52:05 502023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24300986|
[2025/09/12 04:52:05 502031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24299839|
[2025/09/12 04:52:05 502035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24298692|
[2025/09/12 04:52:05 502039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24297545|
[2025/09/12 04:52:05 502043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24296398|
[2025/09/12 04:52:05 502047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24295251|
[2025/09/12 04:52:05 502052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24294104|
[2025/09/12 04:52:05 502056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24292957|
[2025/09/12 04:52:05 502060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24291810|
[2025/09/12 04:52:05 502064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24290663|
[2025/09/12 04:52:05 502068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24289516|
[2025/09/12 04:52:05 502072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24288369|
[2025/09/12 04:52:05 502077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24287222|
[2025/09/12 04:52:05 502081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24286075|
[2025/09/12 04:52:05 502085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24284928|
[2025/09/12 04:52:05 502089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24283781|
[2025/09/12 04:52:05 502093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24282634|
[2025/09/12 04:52:05 502097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24281487|
[2025/09/12 04:52:05 502101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24280340|
[2025/09/12 04:52:05 502105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24279193|
[2025/09/12 04:52:05 502109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24278046|
[2025/09/12 04:52:05 502115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24276899|
[2025/09/12 04:52:05 502119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24275752|
[2025/09/12 04:52:05 502123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24274605|
[2025/09/12 04:52:05 502127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24273458|
[2025/09/12 04:52:05 502131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24272311|
[2025/09/12 04:52:05 502135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24271164|
[2025/09/12 04:52:05 502140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24270017|
[2025/09/12 04:52:05 502144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24268870|
[2025/09/12 04:52:05 502148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24267723|
[2025/09/12 04:52:05 502152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24266576|
[2025/09/12 04:52:05 502156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24265429|
[2025/09/12 04:52:05 502160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24264282|
[2025/09/12 04:52:05 502164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24263135|
[2025/09/12 04:52:05 502171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24261988|
[2025/09/12 04:52:05 502175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24260841|
[2025/09/12 04:52:05 502179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24259694|
[2025/09/12 04:52:05 502183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24258547|
[2025/09/12 04:52:05 502187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24257400|
[2025/09/12 04:52:05 502191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24256253|
[2025/09/12 04:52:05 502195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24255106|
[2025/09/12 04:52:05 502199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24253959|
[2025/09/12 04:52:05 502204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24252812|
[2025/09/12 04:52:05 502208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24251665|
[2025/09/12 04:52:05 502212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24250518|
[2025/09/12 04:52:05 502216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24249371|
[2025/09/12 04:52:05 502220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24248224|
[2025/09/12 04:52:05 502224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24247077|
[2025/09/12 04:52:05 502228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24245930|
[2025/09/12 04:52:05 502232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24244783|
[2025/09/12 04:52:05 502236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24243636|
[2025/09/12 04:52:05 502241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24242489|
[2025/09/12 04:52:05 502245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24241342|
[2025/09/12 04:52:05 502249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24240195|
[2025/09/12 04:52:05 502253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24239048|
[2025/09/12 04:52:05 502257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24237901|
[2025/09/12 04:52:05 502261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24236754|
[2025/09/12 04:52:05 502265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24235607|
[2025/09/12 04:52:05 502269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24234460|
[2025/09/12 04:52:05 502273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24233313|
[2025/09/12 04:52:05 502277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24232166|
[2025/09/12 04:52:05 502281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24231019|
[2025/09/12 04:52:05 502285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24229872|
[2025/09/12 04:52:05 502289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24228725|
[2025/09/12 04:52:05 502293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24227578|
[2025/09/12 04:52:05 502297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24226431|
[2025/09/12 04:52:05 502304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24225284|
[2025/09/12 04:52:05 502308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24224137|
[2025/09/12 04:52:05 502312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24222990|
[2025/09/12 04:52:05 502316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24221843|
[2025/09/12 04:52:05 502320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24220696|
[2025/09/12 04:52:05 502324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24219549|
[2025/09/12 04:52:05 502328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24218402|
[2025/09/12 04:52:05 502332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24217255|
[2025/09/12 04:52:05 502336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24216108|
[2025/09/12 04:52:05 502340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24214961|
[2025/09/12 04:52:05 502344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24213814|
[2025/09/12 04:52:05 502348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24212667|
[2025/09/12 04:52:05 502352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24211520|
[2025/09/12 04:52:05 502357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24210373|
[2025/09/12 04:52:05 502361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24209226|
[2025/09/12 04:52:05 502365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24208079|
[2025/09/12 04:52:05 502369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24206932|
[2025/09/12 04:52:05 502373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24205785|
[2025/09/12 04:52:05 502377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24204638|
[2025/09/12 04:52:05 502381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24203491|
[2025/09/12 04:52:05 502385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24202344|
[2025/09/12 04:52:05 502389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24201197|
[2025/09/12 04:52:05 502393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24200050|
[2025/09/12 04:52:05 502397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24198903|
[2025/09/12 04:52:05 502401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24197756|
[2025/09/12 04:52:05 502405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24196609|
[2025/09/12 04:52:05 502409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24195462|
[2025/09/12 04:52:05 502413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24194315|
[2025/09/12 04:52:05 502417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24193168|
[2025/09/12 04:52:05 502421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24192021|
[2025/09/12 04:52:05 502425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24190874|
[2025/09/12 04:52:05 502429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24189727|
[2025/09/12 04:52:05 502437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24188580|
[2025/09/12 04:52:05 502441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24187433|
[2025/09/12 04:52:05 502445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24186286|
[2025/09/12 04:52:05 502449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24185139|
[2025/09/12 04:52:05 502453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24183992|
[2025/09/12 04:52:05 502457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24182845|
[2025/09/12 04:52:05 502461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24181698|
[2025/09/12 04:52:05 502465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24180551|
[2025/09/12 04:52:05 502482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24179404|
[2025/09/12 04:52:05 502487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24178257|
[2025/09/12 04:52:05 502491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24177110|
[2025/09/12 04:52:05 502495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24175963|
[2025/09/12 04:52:05 502499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24174816|
[2025/09/12 04:52:05 502503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24173669|
[2025/09/12 04:52:05 502507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24172522|
[2025/09/12 04:52:05 502511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24171375|
[2025/09/12 04:52:05 502515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24170228|
[2025/09/12 04:52:05 502519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24169081|
[2025/09/12 04:52:05 502523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24167934|
[2025/09/12 04:52:05 502527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24166787|
[2025/09/12 04:52:05 502531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24165640|
[2025/09/12 04:52:05 502535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24164493|
[2025/09/12 04:52:05 502539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24163346|
[2025/09/12 04:52:05 502543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24162199|
[2025/09/12 04:52:05 502547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24161052|
[2025/09/12 04:52:05 502551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24159905|
[2025/09/12 04:52:05 502555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24158758|
[2025/09/12 04:52:05 502559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24157611|
[2025/09/12 04:52:05 502563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24156464|
[2025/09/12 04:52:05 502567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24155317|
[2025/09/12 04:52:05 502571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24154170|
[2025/09/12 04:52:05 502575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24153023|
[2025/09/12 04:52:05 502582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24151876|
[2025/09/12 04:52:05 502586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24150729|
[2025/09/12 04:52:05 502590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24149582|
[2025/09/12 04:52:05 502595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24148435|
[2025/09/12 04:52:05 502599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24147288|
[2025/09/12 04:52:05 502603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24146141|
[2025/09/12 04:52:05 502607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24144994|
[2025/09/12 04:52:05 502611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24143847|
[2025/09/12 04:52:05 502615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24142700|
[2025/09/12 04:52:05 502619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24141553|
[2025/09/12 04:52:05 502623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24140406|
[2025/09/12 04:52:05 502627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24139259|
[2025/09/12 04:52:05 502631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24138112|
[2025/09/12 04:52:05 502635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24136965|
[2025/09/12 04:52:05 502639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24135818|
[2025/09/12 04:52:05 502643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24134671|
[2025/09/12 04:52:05 502647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24133524|
[2025/09/12 04:52:05 502651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24132377|
[2025/09/12 04:52:05 502655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24131230|
[2025/09/12 04:52:05 502661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24130083|
[2025/09/12 04:52:05 502668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24128936|
[2025/09/12 04:52:05 502674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24127789|
[2025/09/12 04:52:05 502681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24126642|
[2025/09/12 04:52:05 502686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24125495|
[2025/09/12 04:52:05 502692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24124348|
[2025/09/12 04:52:05 502697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24123201|
[2025/09/12 04:52:05 502703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24122054|
[2025/09/12 04:52:05 502709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24120907|
[2025/09/12 04:52:05 502714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24119760|
[2025/09/12 04:52:05 502720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24118613|
[2025/09/12 04:52:05 502725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24117466|
[2025/09/12 04:52:05 502730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24116319|
[2025/09/12 04:52:05 502736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24115172|
[2025/09/12 04:52:05 502746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24114025|
[2025/09/12 04:52:05 502752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24112878|
[2025/09/12 04:52:05 502765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24111731|
[2025/09/12 04:52:05 502771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24110584|
[2025/09/12 04:52:05 502779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24109437|
[2025/09/12 04:52:05 502785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24108290|
[2025/09/12 04:52:05 502792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24107143|
[2025/09/12 04:52:05 502798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24105996|
[2025/09/12 04:52:05 502806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24104849|
[2025/09/12 04:52:05 502811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24103702|
[2025/09/12 04:52:05 502819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24102555|
[2025/09/12 04:52:05 502824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24101408|
[2025/09/12 04:52:05 502834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24100261|
[2025/09/12 04:52:05 502840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24099114|
[2025/09/12 04:52:05 502847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24097967|
[2025/09/12 04:52:05 502851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24096820|
[2025/09/12 04:52:05 502857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24095673|
[2025/09/12 04:52:05 502861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24094526|
[2025/09/12 04:52:05 502867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24093379|
[2025/09/12 04:52:05 502871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24092232|
[2025/09/12 04:52:05 502881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24091085|
[2025/09/12 04:52:05 502885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24089938|
[2025/09/12 04:52:05 502890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24088791|
[2025/09/12 04:52:05 502895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24087644|
[2025/09/12 04:52:05 502900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24086497|
[2025/09/12 04:52:05 502904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24085350|
[2025/09/12 04:52:05 502910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24084203|
[2025/09/12 04:52:05 502914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24083056|
[2025/09/12 04:52:05 502920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24081909|
[2025/09/12 04:52:05 502924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24080762|
[2025/09/12 04:52:05 502930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24079615|
[2025/09/12 04:52:05 502934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24078468|
[2025/09/12 04:52:05 502942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24077321|
[2025/09/12 04:52:05 502947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24076174|
[2025/09/12 04:52:05 502952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24075027|
[2025/09/12 04:52:05 502956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24073880|
[2025/09/12 04:52:05 502962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24072733|
[2025/09/12 04:52:05 502966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24071586|
[2025/09/12 04:52:05 502972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24070439|
[2025/09/12 04:52:05 502976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24069292|
[2025/09/12 04:52:05 502982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24068145|
[2025/09/12 04:52:05 502986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24066998|
[2025/09/12 04:52:05 502992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24065851|
[2025/09/12 04:52:05 502996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24064704|
[2025/09/12 04:52:05 503002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24063557|
[2025/09/12 04:52:05 503006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24062410|
[2025/09/12 04:52:05 503011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24061263|
[2025/09/12 04:52:05 503015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24060116|
[2025/09/12 04:52:05 503019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24058969|
[2025/09/12 04:52:05 503025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24057822|
[2025/09/12 04:52:05 503029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24056675|
[2025/09/12 04:52:05 503035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24055528|
[2025/09/12 04:52:05 503039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24054381|
[2025/09/12 04:52:05 503045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24053234|
[2025/09/12 04:52:05 503049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24052087|
[2025/09/12 04:52:05 503055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24050940|
[2025/09/12 04:52:05 503059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24049793|
[2025/09/12 04:52:05 503064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24048646|
[2025/09/12 04:52:05 503068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24047499|
[2025/09/12 04:52:05 503074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24046352|
[2025/09/12 04:52:05 503078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24045205|
[2025/09/12 04:52:05 503084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24044058|
[2025/09/12 04:52:05 503088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24042911|
[2025/09/12 04:52:05 503093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24041764|
[2025/09/12 04:52:05 503100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24040617|
[2025/09/12 04:52:05 503106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24039470|
[2025/09/12 04:52:05 503110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24038323|
[2025/09/12 04:52:05 503125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24037176|
[2025/09/12 04:52:05 503129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24036029|
[2025/09/12 04:52:05 503135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24034882|
[2025/09/12 04:52:05 503139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24033735|
[2025/09/12 04:52:05 503144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24032588|
[2025/09/12 04:52:05 503149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24031441|
[2025/09/12 04:52:05 503154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24030294|
[2025/09/12 04:52:05 503158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24029147|
[2025/09/12 04:52:05 503164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24028000|
[2025/09/12 04:52:05 503168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24026853|
[2025/09/12 04:52:05 503174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24025706|
[2025/09/12 04:52:05 503178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24024559|
[2025/09/12 04:52:05 503188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24023412|
[2025/09/12 04:52:05 503192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24022265|
[2025/09/12 04:52:05 503198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24021118|
[2025/09/12 04:52:05 503202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24019971|
[2025/09/12 04:52:05 503208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24018824|
[2025/09/12 04:52:05 503212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24017677|
[2025/09/12 04:52:05 503217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24016530|
[2025/09/12 04:52:05 503221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24015383|
[2025/09/12 04:52:05 503227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24014236|
[2025/09/12 04:52:05 503231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24013089|
[2025/09/12 04:52:05 503237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24011942|
[2025/09/12 04:52:05 503241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24010795|
[2025/09/12 04:52:05 503247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24009648|
[2025/09/12 04:52:05 503251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24008501|
[2025/09/12 04:52:05 503256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24007354|
[2025/09/12 04:52:05 503260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24006207|
[2025/09/12 04:52:05 503266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24005060|
[2025/09/12 04:52:05 503272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24003913|
[2025/09/12 04:52:05 503278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24002766|
[2025/09/12 04:52:05 503282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24001619|
[2025/09/12 04:52:05 503288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24000472|
[2025/09/12 04:52:05 503292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23999325|
[2025/09/12 04:52:05 503298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23998178|
[2025/09/12 04:52:05 503302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23997031|
[2025/09/12 04:52:05 503307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23995884|
[2025/09/12 04:52:05 503312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23994737|
[2025/09/12 04:52:05 503317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23993590|
[2025/09/12 04:52:05 503321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23992443|
[2025/09/12 04:52:05 503327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23991296|
[2025/09/12 04:52:05 503331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23990149|
[2025/09/12 04:52:05 503337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23989002|
[2025/09/12 04:52:05 503341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23987855|
[2025/09/12 04:52:05 503347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23986708|
[2025/09/12 04:52:05 503351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23985561|
[2025/09/12 04:52:05 503355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23984414|
[2025/09/12 04:52:05 503360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23983267|
[2025/09/12 04:52:05 503365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23982120|
[2025/09/12 04:52:05 503370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23980973|
[2025/09/12 04:52:05 503374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23979826|
[2025/09/12 04:52:05 503380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23978679|
[2025/09/12 04:52:05 503384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23977532|
[2025/09/12 04:52:05 503390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23976385|
[2025/09/12 04:52:05 503394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23975238|
[2025/09/12 04:52:05 503399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23974091|
[2025/09/12 04:52:05 503404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23972944|
[2025/09/12 04:52:05 503409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23971797|
[2025/09/12 04:52:05 503414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23970650|
[2025/09/12 04:52:05 503419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23969503|
[2025/09/12 04:52:05 503423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23968356|
[2025/09/12 04:52:05 503429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23967209|
[2025/09/12 04:52:05 503436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23966062|
[2025/09/12 04:52:05 503442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23964915|
[2025/09/12 04:52:05 503446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23963768|
[2025/09/12 04:52:05 503452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23962621|
[2025/09/12 04:52:05 503456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23961474|
[2025/09/12 04:52:05 503464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23960327|
[2025/09/12 04:52:05 503480] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23959180|
[2025/09/12 04:52:05 503488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23958033|
[2025/09/12 04:52:05 503492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23956886|
[2025/09/12 04:52:05 503501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23955739|
[2025/09/12 04:52:05 503505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23954592|
[2025/09/12 04:52:05 503511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23953445|
[2025/09/12 04:52:05 503515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23952298|
[2025/09/12 04:52:05 503521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23951151|
[2025/09/12 04:52:05 503525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23950004|
[2025/09/12 04:52:05 503531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23948857|
[2025/09/12 04:52:05 503535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23947710|
[2025/09/12 04:52:05 503540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23946563|
[2025/09/12 04:52:05 503544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23945416|
[2025/09/12 04:52:05 503550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23944269|
[2025/09/12 04:52:05 503554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23943122|
[2025/09/12 04:52:05 503560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23941975|
[2025/09/12 04:52:05 503564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23940828|
[2025/09/12 04:52:05 503570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23939681|
[2025/09/12 04:52:05 503574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23938534|
[2025/09/12 04:52:05 503580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23937387|
[2025/09/12 04:52:05 503584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23936240|
[2025/09/12 04:52:05 503589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23935093|
[2025/09/12 04:52:05 503594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23933946|
[2025/09/12 04:52:05 503599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23932799|
[2025/09/12 04:52:05 503603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23931652|
[2025/09/12 04:52:05 503609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23930505|
[2025/09/12 04:52:05 503616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23929358|
[2025/09/12 04:52:05 503622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23928211|
[2025/09/12 04:52:05 503626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23927064|
[2025/09/12 04:52:05 503636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23925917|
[2025/09/12 04:52:05 503642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23924770|
[2025/09/12 04:52:05 503652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23923623|
[2025/09/12 04:52:05 503658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23922476|
[2025/09/12 04:52:05 503666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23921329|
[2025/09/12 04:52:05 503671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23920182|
[2025/09/12 04:52:05 503679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23919035|
[2025/09/12 04:52:05 503685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23917888|
[2025/09/12 04:52:05 503693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23916741|
[2025/09/12 04:52:05 503699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23915594|
[2025/09/12 04:52:05 503706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23914447|
[2025/09/12 04:52:05 503712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23913300|
[2025/09/12 04:52:05 503717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23912153|
[2025/09/12 04:52:05 503725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23911006|
[2025/09/12 04:52:05 503731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23909859|
[2025/09/12 04:52:05 503738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23908712|
[2025/09/12 04:52:05 503744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23907565|
[2025/09/12 04:52:05 503751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23906418|
[2025/09/12 04:52:05 503757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23905271|
[2025/09/12 04:52:05 503765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23904124|
[2025/09/12 04:52:05 503770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23902977|
[2025/09/12 04:52:05 503778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23901830|
[2025/09/12 04:52:05 503783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23900683|
[2025/09/12 04:52:05 503791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23899536|
[2025/09/12 04:52:05 503796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23898389|
[2025/09/12 04:52:05 503804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23897242|
[2025/09/12 04:52:05 503811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23896095|
[2025/09/12 04:52:05 503820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23894948|
[2025/09/12 04:52:05 503825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23893801|
[2025/09/12 04:52:05 503834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23892654|
[2025/09/12 04:52:05 503838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23891507|
[2025/09/12 04:52:05 503843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23890360|
[2025/09/12 04:52:05 503847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23889213|
[2025/09/12 04:52:05 503857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23888066|
[2025/09/12 04:52:05 503861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23886919|
[2025/09/12 04:52:05 503867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23885772|
[2025/09/12 04:52:05 503871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23884625|
[2025/09/12 04:52:05 503879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23883478|
[2025/09/12 04:52:05 503883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23882331|
[2025/09/12 04:52:05 503889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23881184|
[2025/09/12 04:52:05 503893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23880037|
[2025/09/12 04:52:05 503899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23878890|
[2025/09/12 04:52:05 503903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23877743|
[2025/09/12 04:52:05 503909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23876596|
[2025/09/12 04:52:05 503913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23875449|
[2025/09/12 04:52:05 503919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23874302|
[2025/09/12 04:52:05 503923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23873155|
[2025/09/12 04:52:05 503929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23872008|
[2025/09/12 04:52:05 503933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23870861|
[2025/09/12 04:52:05 503938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23869714|
[2025/09/12 04:52:05 503943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23868567|
[2025/09/12 04:52:05 503948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23867420|
[2025/09/12 04:52:05 503952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23866273|
[2025/09/12 04:52:05 503958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23865126|
[2025/09/12 04:52:05 503962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23863979|
[2025/09/12 04:52:05 503969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23862832|
[2025/09/12 04:52:05 503973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23861685|
[2025/09/12 04:52:05 503978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23860538|
[2025/09/12 04:52:05 503983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23859391|
[2025/09/12 04:52:05 503988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23858244|
[2025/09/12 04:52:05 503992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23857097|
[2025/09/12 04:52:05 503998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23855950|
[2025/09/12 04:52:05 504004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23854803|
[2025/09/12 04:52:05 504010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23853656|
[2025/09/12 04:52:05 504014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23852509|
[2025/09/12 04:52:05 504020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23851362|
[2025/09/12 04:52:05 504024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23850215|
[2025/09/12 04:52:05 504030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23849068|
[2025/09/12 04:52:05 504034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23847921|
[2025/09/12 04:52:05 504040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23846774|
[2025/09/12 04:52:05 504044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23845627|
[2025/09/12 04:52:05 504054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23844480|
[2025/09/12 04:52:05 504058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23843333|
[2025/09/12 04:52:05 504063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23842186|
[2025/09/12 04:52:05 504068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23841039|
[2025/09/12 04:52:05 504073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23839892|
[2025/09/12 04:52:05 504077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23838745|
[2025/09/12 04:52:05 504082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23837598|
[2025/09/12 04:52:05 504087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23836451|
[2025/09/12 04:52:05 504091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23835304|
[2025/09/12 04:52:05 504097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23834157|
[2025/09/12 04:52:05 504101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23833010|
[2025/09/12 04:52:05 504107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23831863|
[2025/09/12 04:52:05 504111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23830716|
[2025/09/12 04:52:05 504117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23829569|
[2025/09/12 04:52:05 504121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23828422|
[2025/09/12 04:52:05 504127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23827275|
[2025/09/12 04:52:05 504131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23826128|
[2025/09/12 04:52:05 504136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23824981|
[2025/09/12 04:52:05 504140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23823834|
[2025/09/12 04:52:05 504146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23822687|
[2025/09/12 04:52:05 504150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23821540|
[2025/09/12 04:52:05 504156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23820393|
[2025/09/12 04:52:05 504160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23819246|
[2025/09/12 04:52:05 504172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23818099|
[2025/09/12 04:52:05 504176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23816952|
[2025/09/12 04:52:05 504182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23815805|
[2025/09/12 04:52:05 504186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23814658|
[2025/09/12 04:52:05 504191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23813511|
[2025/09/12 04:52:05 504196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23812364|
[2025/09/12 04:52:05 504201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23811217|
[2025/09/12 04:52:05 504205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23810070|
[2025/09/12 04:52:05 504212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23808923|
[2025/09/12 04:52:05 504216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23807776|
[2025/09/12 04:52:05 504224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23806629|
[2025/09/12 04:52:05 504228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23805482|
[2025/09/12 04:52:05 504233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23804335|
[2025/09/12 04:52:05 504238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23803188|
[2025/09/12 04:52:05 504243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23802041|
[2025/09/12 04:52:05 504247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23800894|
[2025/09/12 04:52:05 504253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23799747|
[2025/09/12 04:52:05 504257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23798600|
[2025/09/12 04:52:05 504263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23797453|
[2025/09/12 04:52:05 504267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23796306|
[2025/09/12 04:52:05 504273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23795159|
[2025/09/12 04:52:05 504278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23794012|
[2025/09/12 04:52:05 504284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23792865|
[2025/09/12 04:52:05 504288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23791718|
[2025/09/12 04:52:05 504294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23790571|
[2025/09/12 04:52:05 504298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23789424|
[2025/09/12 04:52:05 504304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23788277|
[2025/09/12 04:52:05 504308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23787130|
[2025/09/12 04:52:05 504314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23785983|
[2025/09/12 04:52:05 504318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23784836|
[2025/09/12 04:52:05 504324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23783689|
[2025/09/12 04:52:05 504328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23782542|
[2025/09/12 04:52:05 504340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23781395|
[2025/09/12 04:52:05 504344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23780248|
[2025/09/12 04:52:05 504350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23779101|
[2025/09/12 04:52:05 504354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23777954|
[2025/09/12 04:52:05 504360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23776807|
[2025/09/12 04:52:05 504364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23775660|
[2025/09/12 04:52:05 504369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23774513|
[2025/09/12 04:52:05 504374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23773366|
[2025/09/12 04:52:05 504380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23772219|
[2025/09/12 04:52:05 504384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23771072|
[2025/09/12 04:52:05 504389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23769925|
[2025/09/12 04:52:05 504393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23768778|
[2025/09/12 04:52:05 504399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23767631|
[2025/09/12 04:52:05 504403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23766484|
[2025/09/12 04:52:05 504407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23765337|
[2025/09/12 04:52:05 504413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23764190|
[2025/09/12 04:52:05 504417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23763043|
[2025/09/12 04:52:05 504423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23761896|
[2025/09/12 04:52:05 504427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23760749|
[2025/09/12 04:52:05 504432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23759602|
[2025/09/12 04:52:05 504437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23758455|
[2025/09/12 04:52:05 504442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23757308|
[2025/09/12 04:52:05 504446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23756161|
[2025/09/12 04:52:05 504452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23755014|
[2025/09/12 04:52:05 504457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23753867|
[2025/09/12 04:52:05 504463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23752720|
[2025/09/12 04:52:05 504467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23751573|
[2025/09/12 04:52:05 504489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23750426|
[2025/09/12 04:52:05 504494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23749279|
[2025/09/12 04:52:05 504499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23748132|
[2025/09/12 04:52:05 504503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23746985|
[2025/09/12 04:52:05 504509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23745838|
[2025/09/12 04:52:05 504516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23744691|
[2025/09/12 04:52:05 504522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23743544|
[2025/09/12 04:52:05 504526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23742397|
[2025/09/12 04:52:05 504532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23741250|
[2025/09/12 04:52:05 504536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23740103|
[2025/09/12 04:52:05 504542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23738956|
[2025/09/12 04:52:05 504546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23737809|
[2025/09/12 04:52:05 504551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23736662|
[2025/09/12 04:52:05 504555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23735515|
[2025/09/12 04:52:05 504561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23734368|
[2025/09/12 04:52:05 504565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23733221|
[2025/09/12 04:52:05 504571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23732074|
[2025/09/12 04:52:05 504575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23730927|
[2025/09/12 04:52:05 504582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23729780|
[2025/09/12 04:52:05 504586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23728633|
[2025/09/12 04:52:05 504592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23727486|
[2025/09/12 04:52:05 504596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23726339|
[2025/09/12 04:52:05 504603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23725192|
[2025/09/12 04:52:05 504610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23724045|
[2025/09/12 04:52:05 504620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23722898|
[2025/09/12 04:52:05 504626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23721751|
[2025/09/12 04:52:05 504634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23720604|
[2025/09/12 04:52:05 504640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23719457|
[2025/09/12 04:52:05 504647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23718310|
[2025/09/12 04:52:05 504652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23717163|
[2025/09/12 04:52:05 504660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23716016|
[2025/09/12 04:52:05 504666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23714869|
[2025/09/12 04:52:05 504674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23713722|
[2025/09/12 04:52:05 504679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23712575|
[2025/09/12 04:52:05 504687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23711428|
[2025/09/12 04:52:05 504692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23710281|
[2025/09/12 04:52:05 504700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23709134|
[2025/09/12 04:52:05 504705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23707987|
[2025/09/12 04:52:05 504717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23706840|
[2025/09/12 04:52:05 504722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23705693|
[2025/09/12 04:52:05 504730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23704546|
[2025/09/12 04:52:05 504736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23703399|
[2025/09/12 04:52:05 504743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23702252|
[2025/09/12 04:52:05 504749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23701105|
[2025/09/12 04:52:05 504757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23699958|
[2025/09/12 04:52:05 504762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23698811|
[2025/09/12 04:52:05 504770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23697664|
[2025/09/12 04:52:05 504776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23696517|
[2025/09/12 04:52:05 504786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23695370|
[2025/09/12 04:52:05 504792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23694223|
[2025/09/12 04:52:05 504797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23693076|
[2025/09/12 04:52:05 504802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23691929|
[2025/09/12 04:52:05 504806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23690782|
[2025/09/12 04:52:05 504811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23689635|
[2025/09/12 04:52:05 504816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23688488|
[2025/09/12 04:52:05 504821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23687341|
[2025/09/12 04:52:05 504825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23686194|
[2025/09/12 04:52:05 504831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23685047|
[2025/09/12 04:52:05 504835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23683900|
[2025/09/12 04:52:05 504844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23682753|
[2025/09/12 04:52:05 504848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23681606|
[2025/09/12 04:52:05 504854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23680459|
[2025/09/12 04:52:05 504858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23679312|
[2025/09/12 04:52:05 504864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23678165|
[2025/09/12 04:52:05 504868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23677018|
[2025/09/12 04:52:05 504874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23675871|
[2025/09/12 04:52:05 504878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23674724|
[2025/09/12 04:52:05 504884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23673577|
[2025/09/12 04:52:05 504888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23672430|
[2025/09/12 04:52:05 504893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23671283|
[2025/09/12 04:52:05 504900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23670136|
[2025/09/12 04:52:05 504906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23668989|
[2025/09/12 04:52:05 504910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23667842|
[2025/09/12 04:52:05 504916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23666695|
[2025/09/12 04:52:05 504920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23665548|
[2025/09/12 04:52:05 504926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23664401|
[2025/09/12 04:52:05 504930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23663254|
[2025/09/12 04:52:05 504935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23662107|
[2025/09/12 04:52:05 504940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23660960|
[2025/09/12 04:52:05 504945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23659813|
[2025/09/12 04:52:05 504949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23658666|
[2025/09/12 04:52:05 504955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23657519|
[2025/09/12 04:52:05 504959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23656372|
[2025/09/12 04:52:05 504965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23655225|
[2025/09/12 04:52:05 504969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23654078|
[2025/09/12 04:52:05 504977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23652931|
[2025/09/12 04:52:05 504981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23651784|
[2025/09/12 04:52:05 504987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23650637|
[2025/09/12 04:52:05 504991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23649490|
[2025/09/12 04:52:05 504997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23648343|
[2025/09/12 04:52:05 505001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23647196|
[2025/09/12 04:52:05 505007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23646049|
[2025/09/12 04:52:05 505011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23644902|
[2025/09/12 04:52:05 505017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23643755|
[2025/09/12 04:52:05 505021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23642608|
[2025/09/12 04:52:05 505027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23641461|
[2025/09/12 04:52:05 505031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23640314|
[2025/09/12 04:52:05 505036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23639167|
[2025/09/12 04:52:05 505041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23638020|
[2025/09/12 04:52:05 505046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23636873|
[2025/09/12 04:52:05 505050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23635726|
[2025/09/12 04:52:05 505056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23634579|
[2025/09/12 04:52:05 505063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23633432|
[2025/09/12 04:52:05 505068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23632285|
[2025/09/12 04:52:05 505073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23631138|
[2025/09/12 04:52:05 505078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23629991|
[2025/09/12 04:52:05 505082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23628844|
[2025/09/12 04:52:05 505088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23627697|
[2025/09/12 04:52:05 505093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23626550|
[2025/09/12 04:52:05 505098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23625403|
[2025/09/12 04:52:05 505102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23624256|
[2025/09/12 04:52:05 505108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23623109|
[2025/09/12 04:52:05 505112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23621962|
[2025/09/12 04:52:05 505118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23620815|
[2025/09/12 04:52:05 505122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23619668|
[2025/09/12 04:52:05 505126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23618521|
[2025/09/12 04:52:05 505132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23617374|
[2025/09/12 04:52:05 505136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23616227|
[2025/09/12 04:52:05 505145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23615080|
[2025/09/12 04:52:05 505149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23613933|
[2025/09/12 04:52:05 505155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23612786|
[2025/09/12 04:52:05 505159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23611639|
[2025/09/12 04:52:05 505164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23610492|
[2025/09/12 04:52:05 505168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23609345|
[2025/09/12 04:52:05 505174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23608198|
[2025/09/12 04:52:05 505178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23607051|
[2025/09/12 04:52:05 505184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23605904|
[2025/09/12 04:52:05 505188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23604757|
[2025/09/12 04:52:05 505194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23603610|
[2025/09/12 04:52:05 505198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23602463|
[2025/09/12 04:52:05 505204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23601316|
[2025/09/12 04:52:05 505208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23600169|
[2025/09/12 04:52:05 505214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23599022|
[2025/09/12 04:52:05 505218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23597875|
[2025/09/12 04:52:05 505226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23596728|
[2025/09/12 04:52:05 505230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23595581|
[2025/09/12 04:52:05 505236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23594434|
[2025/09/12 04:52:05 505241] [info] |scid:6d0c24aeca091671075b3bf5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:2097152|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1048762|offset:1048762|fin:0|stream_flag:0|conn:000055F8791C50DC|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 HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/09/12 04:52:05 505248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc|
[2025/09/12 04:52:05 505745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23594030|
[2025/09/12 04:52:05 505756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_sample_check_app_limited|check_applimit|path:0|inflight:45552|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/09/12 04:52:05 505761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23593287|
[2025/09/12 04:52:05 505769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23592140|
[2025/09/12 04:52:05 505773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23590993|
[2025/09/12 04:52:05 505779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23589846|
[2025/09/12 04:52:05 505783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23588699|
[2025/09/12 04:52:05 505789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23587552|
[2025/09/12 04:52:05 505793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23586405|
[2025/09/12 04:52:05 505798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23585258|
[2025/09/12 04:52:05 505802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23584111|
[2025/09/12 04:52:05 505808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23582964|
[2025/09/12 04:52:05 505812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23581817|
[2025/09/12 04:52:05 505817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23580670|
[2025/09/12 04:52:05 505822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23579523|
[2025/09/12 04:52:05 505827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23578376|
[2025/09/12 04:52:05 505831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23577229|
[2025/09/12 04:52:05 505839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23576082|
[2025/09/12 04:52:05 505843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23574935|
[2025/09/12 04:52:05 505849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23573788|
[2025/09/12 04:52:05 505853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23572641|
[2025/09/12 04:52:05 505859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23571494|
[2025/09/12 04:52:05 505863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23570347|
[2025/09/12 04:52:05 505868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23569200|
[2025/09/12 04:52:05 505876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23568053|
[2025/09/12 04:52:05 505881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23566906|
[2025/09/12 04:52:05 505886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23565759|
[2025/09/12 04:52:05 505891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23564612|
[2025/09/12 04:52:05 505895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23563465|
[2025/09/12 04:52:05 505901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23562318|
[2025/09/12 04:52:05 505905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23561171|
[2025/09/12 04:52:05 505911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23560024|
[2025/09/12 04:52:05 505915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23558877|
[2025/09/12 04:52:05 505921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23557730|
[2025/09/12 04:52:05 505925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23556583|
[2025/09/12 04:52:05 505930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23555436|
[2025/09/12 04:52:05 505934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23554289|
[2025/09/12 04:52:05 505940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23553142|
[2025/09/12 04:52:05 505944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23551995|
[2025/09/12 04:52:05 505950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23550848|
[2025/09/12 04:52:05 505954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23549701|
[2025/09/12 04:52:05 505963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23548554|
[2025/09/12 04:52:05 505967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23547407|
[2025/09/12 04:52:05 505973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23546260|
[2025/09/12 04:52:05 505977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23545113|
[2025/09/12 04:52:05 505981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23543966|
[2025/09/12 04:52:05 505986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23542819|
[2025/09/12 04:52:05 505990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23541672|
[2025/09/12 04:52:05 505996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23540525|
[2025/09/12 04:52:05 506000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23539378|
[2025/09/12 04:52:05 506006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23538231|
[2025/09/12 04:52:05 506010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23537084|
[2025/09/12 04:52:05 506015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23535937|
[2025/09/12 04:52:05 506019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23534790|
[2025/09/12 04:52:05 506025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23533643|
[2025/09/12 04:52:05 506029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23532496|
[2025/09/12 04:52:05 506037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23531349|
[2025/09/12 04:52:05 506041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23530202|
[2025/09/12 04:52:05 506047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23529055|
[2025/09/12 04:52:05 506051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23527908|
[2025/09/12 04:52:05 506057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23526761|
[2025/09/12 04:52:05 506061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23525614|
[2025/09/12 04:52:05 506067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23524467|
[2025/09/12 04:52:05 506071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23523320|
[2025/09/12 04:52:05 506077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23522173|
[2025/09/12 04:52:05 506081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23521026|
[2025/09/12 04:52:05 506086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23519879|
[2025/09/12 04:52:05 506090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23518732|
[2025/09/12 04:52:05 506096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23517585|
[2025/09/12 04:52:05 506100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23516438|
[2025/09/12 04:52:05 506106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23515291|
[2025/09/12 04:52:05 506110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23514144|
[2025/09/12 04:52:05 506115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23512997|
[2025/09/12 04:52:05 506119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23511850|
[2025/09/12 04:52:05 506125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23510703|
[2025/09/12 04:52:05 506129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23509556|
[2025/09/12 04:52:05 506134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23508409|
[2025/09/12 04:52:05 506138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23507262|
[2025/09/12 04:52:05 506144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23506115|
[2025/09/12 04:52:05 506148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23504968|
[2025/09/12 04:52:05 506154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23503821|
[2025/09/12 04:52:05 506158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23502674|
[2025/09/12 04:52:05 506163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23501527|
[2025/09/12 04:52:05 506167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23500380|
[2025/09/12 04:52:05 506174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23499233|
[2025/09/12 04:52:05 506178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23498086|
[2025/09/12 04:52:05 506184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23496939|
[2025/09/12 04:52:05 506188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23495792|
[2025/09/12 04:52:05 506196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23494645|
[2025/09/12 04:52:05 506200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23493498|
[2025/09/12 04:52:05 506206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23492351|
[2025/09/12 04:52:05 506210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23491204|
[2025/09/12 04:52:05 506216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23490057|
[2025/09/12 04:52:05 506220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23488910|
[2025/09/12 04:52:05 506225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23487763|
[2025/09/12 04:52:05 506229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23486616|
[2025/09/12 04:52:05 506235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23485469|
[2025/09/12 04:52:05 506239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23484322|
[2025/09/12 04:52:05 506245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23483175|
[2025/09/12 04:52:05 506249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23482028|
[2025/09/12 04:52:05 506258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23480881|
[2025/09/12 04:52:05 506262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23479734|
[2025/09/12 04:52:05 506267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23478587|
[2025/09/12 04:52:05 506271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23477440|
[2025/09/12 04:52:05 506277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23476293|
[2025/09/12 04:52:05 506281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23475146|
[2025/09/12 04:52:05 506286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23473999|
[2025/09/12 04:52:05 506290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23472852|
[2025/09/12 04:52:05 506294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23471705|
[2025/09/12 04:52:05 506300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23470558|
[2025/09/12 04:52:05 506304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23469411|
[2025/09/12 04:52:05 506310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23468264|
[2025/09/12 04:52:05 506314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23467117|
[2025/09/12 04:52:05 506319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23465970|
[2025/09/12 04:52:05 506323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23464823|
[2025/09/12 04:52:05 506329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23463676|
[2025/09/12 04:52:05 506333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23462529|
[2025/09/12 04:52:05 506339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23461382|
[2025/09/12 04:52:05 506343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23460235|
[2025/09/12 04:52:05 506348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23459088|
[2025/09/12 04:52:05 506354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23457941|
[2025/09/12 04:52:05 506360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23456794|
[2025/09/12 04:52:05 506364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23455647|
[2025/09/12 04:52:05 506370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23454500|
[2025/09/12 04:52:05 506374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23453353|
[2025/09/12 04:52:05 506380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23452206|
[2025/09/12 04:52:05 506384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23451059|
[2025/09/12 04:52:05 506389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23449912|
[2025/09/12 04:52:05 506393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23448765|
[2025/09/12 04:52:05 506399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23447618|
[2025/09/12 04:52:05 506403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23446471|
[2025/09/12 04:52:05 506409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23445324|
[2025/09/12 04:52:05 506413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23444177|
[2025/09/12 04:52:05 506418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23443030|
[2025/09/12 04:52:05 506422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23441883|
[2025/09/12 04:52:05 506428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23440736|
[2025/09/12 04:52:05 506432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23439589|
[2025/09/12 04:52:05 506437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23438442|
[2025/09/12 04:52:05 506442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23437295|
[2025/09/12 04:52:05 506447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23436148|
[2025/09/12 04:52:05 506451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23435001|
[2025/09/12 04:52:05 506457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23433854|
[2025/09/12 04:52:05 506461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23432707|
[2025/09/12 04:52:05 506467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23431560|
[2025/09/12 04:52:05 506484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23430413|
[2025/09/12 04:52:05 506490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23429266|
[2025/09/12 04:52:05 506494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23428119|
[2025/09/12 04:52:05 506499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23426972|
[2025/09/12 04:52:05 506503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23425825|
[2025/09/12 04:52:05 506509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23424678|
[2025/09/12 04:52:05 506513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23423531|
[2025/09/12 04:52:05 506520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23422384|
[2025/09/12 04:52:05 506524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23421237|
[2025/09/12 04:52:05 506533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23420090|
[2025/09/12 04:52:05 506537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23418943|
[2025/09/12 04:52:05 506543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23417796|
[2025/09/12 04:52:05 506550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23416649|
[2025/09/12 04:52:05 506558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23415502|
[2025/09/12 04:52:05 506565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23414355|
[2025/09/12 04:52:05 506578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23413208|
[2025/09/12 04:52:05 506583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23412061|
[2025/09/12 04:52:05 506591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23410914|
[2025/09/12 04:52:05 506597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23409767|
[2025/09/12 04:52:05 506605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23408620|
[2025/09/12 04:52:05 506611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23407473|
[2025/09/12 04:52:05 506618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23406326|
[2025/09/12 04:52:05 506624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23405179|
[2025/09/12 04:52:05 506631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23404032|
[2025/09/12 04:52:05 506636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23402885|
[2025/09/12 04:52:05 506644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23401738|
[2025/09/12 04:52:05 506649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23400591|
[2025/09/12 04:52:05 506657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23399444|
[2025/09/12 04:52:05 506662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23398297|
[2025/09/12 04:52:05 506667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23397150|
[2025/09/12 04:52:05 506675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23396003|
[2025/09/12 04:52:05 506680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23394856|
[2025/09/12 04:52:05 506688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23393709|
[2025/09/12 04:52:05 506694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23392562|
[2025/09/12 04:52:05 506701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23391415|
[2025/09/12 04:52:05 506707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23390268|
[2025/09/12 04:52:05 506715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23389121|
[2025/09/12 04:52:05 506721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23387974|
[2025/09/12 04:52:05 506730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23386827|
[2025/09/12 04:52:05 506734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23385680|
[2025/09/12 04:52:05 506740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23384533|
[2025/09/12 04:52:05 506747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23383386|
[2025/09/12 04:52:05 506752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23382239|
[2025/09/12 04:52:05 506757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23381092|
[2025/09/12 04:52:05 506762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23379945|
[2025/09/12 04:52:05 506767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23378798|
[2025/09/12 04:52:05 506772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23377651|
[2025/09/12 04:52:05 506776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23376504|
[2025/09/12 04:52:05 506782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23375357|
[2025/09/12 04:52:05 506786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23374210|
[2025/09/12 04:52:05 506791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23373063|
[2025/09/12 04:52:05 506795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23371916|
[2025/09/12 04:52:05 506801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23370769|
[2025/09/12 04:52:05 506805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23369622|
[2025/09/12 04:52:05 506811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23368475|
[2025/09/12 04:52:05 506815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23367328|
[2025/09/12 04:52:05 506820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23366181|
[2025/09/12 04:52:05 506824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23365034|
[2025/09/12 04:52:05 506830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23363887|
[2025/09/12 04:52:05 506834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23362740|
[2025/09/12 04:52:05 506840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23361593|
[2025/09/12 04:52:05 506844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23360446|
[2025/09/12 04:52:05 506849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23359299|
[2025/09/12 04:52:05 506853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23358152|
[2025/09/12 04:52:05 506859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23357005|
[2025/09/12 04:52:05 506863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23355858|
[2025/09/12 04:52:05 506868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23354711|
[2025/09/12 04:52:05 506873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23353564|
[2025/09/12 04:52:05 506878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23352417|
[2025/09/12 04:52:05 506882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23351270|
[2025/09/12 04:52:05 506888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23350123|
[2025/09/12 04:52:05 506892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23348976|
[2025/09/12 04:52:05 506897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23347829|
[2025/09/12 04:52:05 506904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23346682|
[2025/09/12 04:52:05 506915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23345535|
[2025/09/12 04:52:05 506919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23344388|
[2025/09/12 04:52:05 506925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23343241|
[2025/09/12 04:52:05 506929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23342094|
[2025/09/12 04:52:05 506935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23340947|
[2025/09/12 04:52:05 506939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23339800|
[2025/09/12 04:52:05 506944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23338653|
[2025/09/12 04:52:05 506948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23337506|
[2025/09/12 04:52:05 506954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23336359|
[2025/09/12 04:52:05 506958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23335212|
[2025/09/12 04:52:05 506964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23334065|
[2025/09/12 04:52:05 506968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23332918|
[2025/09/12 04:52:05 506977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23331771|
[2025/09/12 04:52:05 506981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23330624|
[2025/09/12 04:52:05 506987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23329477|
[2025/09/12 04:52:05 506991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23328330|
[2025/09/12 04:52:05 506997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23327183|
[2025/09/12 04:52:05 507001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23326036|
[2025/09/12 04:52:05 507005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23324889|
[2025/09/12 04:52:05 507010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23323742|
[2025/09/12 04:52:05 507014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23322595|
[2025/09/12 04:52:05 507020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23321448|
[2025/09/12 04:52:05 507024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23320301|
[2025/09/12 04:52:05 507030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23319154|
[2025/09/12 04:52:05 507034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23318007|
[2025/09/12 04:52:05 507039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23316860|
[2025/09/12 04:52:05 507043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23315713|
[2025/09/12 04:52:05 507049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23314566|
[2025/09/12 04:52:05 507053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23313419|
[2025/09/12 04:52:05 507059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23312272|
[2025/09/12 04:52:05 507063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23311125|
[2025/09/12 04:52:05 507068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23309978|
[2025/09/12 04:52:05 507074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23308831|
[2025/09/12 04:52:05 507080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23307684|
[2025/09/12 04:52:05 507084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23306537|
[2025/09/12 04:52:05 507090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23305390|
[2025/09/12 04:52:05 507094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23304243|
[2025/09/12 04:52:05 507099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23303096|
[2025/09/12 04:52:05 507103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23301949|
[2025/09/12 04:52:05 507109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23300802|
[2025/09/12 04:52:05 507113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23299655|
[2025/09/12 04:52:05 507118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23298508|
[2025/09/12 04:52:05 507122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23297361|
[2025/09/12 04:52:05 507128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23296214|
[2025/09/12 04:52:05 507132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23295067|
[2025/09/12 04:52:05 507138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23293920|
[2025/09/12 04:52:05 507142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23292773|
[2025/09/12 04:52:05 507147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23291626|
[2025/09/12 04:52:05 507151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23290479|
[2025/09/12 04:52:05 507157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23289332|
[2025/09/12 04:52:05 507161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23288185|
[2025/09/12 04:52:05 507167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23287038|
[2025/09/12 04:52:05 507171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23285891|
[2025/09/12 04:52:05 507176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23284744|
[2025/09/12 04:52:05 507180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23283597|
[2025/09/12 04:52:05 507186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23282450|
[2025/09/12 04:52:05 507190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23281303|
[2025/09/12 04:52:05 507195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23280156|
[2025/09/12 04:52:05 507199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23279009|
[2025/09/12 04:52:05 507205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23277862|
[2025/09/12 04:52:05 507209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23276715|
[2025/09/12 04:52:05 507218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23275568|
[2025/09/12 04:52:05 507222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23274421|
[2025/09/12 04:52:05 507227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23273274|
[2025/09/12 04:52:05 507234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23272127|
[2025/09/12 04:52:05 507239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23270980|
[2025/09/12 04:52:05 507243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23269833|
[2025/09/12 04:52:05 507250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23268686|
[2025/09/12 04:52:05 507255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23267539|
[2025/09/12 04:52:05 507260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23266392|
[2025/09/12 04:52:05 507265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23265245|
[2025/09/12 04:52:05 507270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23264098|
[2025/09/12 04:52:05 507274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23262951|
[2025/09/12 04:52:05 507280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23261804|
[2025/09/12 04:52:05 507284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23260657|
[2025/09/12 04:52:05 507290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23259510|
[2025/09/12 04:52:05 507294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23258363|
[2025/09/12 04:52:05 507299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23257216|
[2025/09/12 04:52:05 507304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23256069|
[2025/09/12 04:52:05 507309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23254922|
[2025/09/12 04:52:05 507313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23253775|
[2025/09/12 04:52:05 507319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23252628|
[2025/09/12 04:52:05 507323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23251481|
[2025/09/12 04:52:05 507327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23250334|
[2025/09/12 04:52:05 507333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23249187|
[2025/09/12 04:52:05 507337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23248040|
[2025/09/12 04:52:05 507342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23246893|
[2025/09/12 04:52:05 507346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23245746|
[2025/09/12 04:52:05 507352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23244599|
[2025/09/12 04:52:05 507356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23243452|
[2025/09/12 04:52:05 507361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23242305|
[2025/09/12 04:52:05 507365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23241158|
[2025/09/12 04:52:05 507371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23240011|
[2025/09/12 04:52:05 507375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23238864|
[2025/09/12 04:52:05 507381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23237717|
[2025/09/12 04:52:05 507385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23236570|
[2025/09/12 04:52:05 507393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23235423|
[2025/09/12 04:52:05 507397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23234276|
[2025/09/12 04:52:05 507402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23233129|
[2025/09/12 04:52:05 507407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23231982|
[2025/09/12 04:52:05 507412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23230835|
[2025/09/12 04:52:05 507416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23229688|
[2025/09/12 04:52:05 507422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23228541|
[2025/09/12 04:52:05 507426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23227394|
[2025/09/12 04:52:05 507432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23226247|
[2025/09/12 04:52:05 507436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23225100|
[2025/09/12 04:52:05 507441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23223953|
[2025/09/12 04:52:05 507446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23222806|
[2025/09/12 04:52:05 507451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23221659|
[2025/09/12 04:52:05 507455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23220512|
[2025/09/12 04:52:05 507461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23219365|
[2025/09/12 04:52:05 507465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23218218|
[2025/09/12 04:52:05 507484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23217071|
[2025/09/12 04:52:05 507489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23215924|
[2025/09/12 04:52:05 507494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23214777|
[2025/09/12 04:52:05 507498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23213630|
[2025/09/12 04:52:05 507504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23212483|
[2025/09/12 04:52:05 507508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23211336|
[2025/09/12 04:52:05 507514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23210189|
[2025/09/12 04:52:05 507521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23209042|
[2025/09/12 04:52:05 507534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23207895|
[2025/09/12 04:52:05 507540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23206748|
[2025/09/12 04:52:05 507548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23205601|
[2025/09/12 04:52:05 507554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23204454|
[2025/09/12 04:52:05 507561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23203307|
[2025/09/12 04:52:05 507567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23202160|
[2025/09/12 04:52:05 507575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23201013|
[2025/09/12 04:52:05 507580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23199866|
[2025/09/12 04:52:05 507592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23198719|
[2025/09/12 04:52:05 507598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23197572|
[2025/09/12 04:52:05 507606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23196425|
[2025/09/12 04:52:05 507611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23195278|
[2025/09/12 04:52:05 507628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23194131|
[2025/09/12 04:52:05 507633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23192984|
[2025/09/12 04:52:05 507643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23191837|
[2025/09/12 04:52:05 507649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23190690|
[2025/09/12 04:52:05 507657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23189543|
[2025/09/12 04:52:05 507663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23188396|
[2025/09/12 04:52:05 507671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23187249|
[2025/09/12 04:52:05 507677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23186102|
[2025/09/12 04:52:05 507684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23184955|
[2025/09/12 04:52:05 507691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23183808|
[2025/09/12 04:52:05 507700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23182661|
[2025/09/12 04:52:05 507705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23181514|
[2025/09/12 04:52:05 507710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23180367|
[2025/09/12 04:52:05 507714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23179220|
[2025/09/12 04:52:05 507718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23178073|
[2025/09/12 04:52:05 507724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23176926|
[2025/09/12 04:52:05 507728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23175779|
[2025/09/12 04:52:05 507734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23174632|
[2025/09/12 04:52:05 507738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23173485|
[2025/09/12 04:52:05 507743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23172338|
[2025/09/12 04:52:05 507747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23171191|
[2025/09/12 04:52:05 507753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23170044|
[2025/09/12 04:52:05 507757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23168897|
[2025/09/12 04:52:05 507763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23167750|
[2025/09/12 04:52:05 507767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23166603|
[2025/09/12 04:52:05 507772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23165456|
[2025/09/12 04:52:05 507776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23164309|
[2025/09/12 04:52:05 507782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23163162|
[2025/09/12 04:52:05 507786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23162015|
[2025/09/12 04:52:05 507795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23160868|
[2025/09/12 04:52:05 507799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23159721|
[2025/09/12 04:52:05 507804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23158574|
[2025/09/12 04:52:05 507808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23157427|
[2025/09/12 04:52:05 507814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23156280|
[2025/09/12 04:52:05 507818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23155133|
[2025/09/12 04:52:05 507824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23153986|
[2025/09/12 04:52:05 507828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23152839|
[2025/09/12 04:52:05 507833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23151692|
[2025/09/12 04:52:05 507837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23150545|
[2025/09/12 04:52:05 507843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23149398|
[2025/09/12 04:52:05 507847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23148251|
[2025/09/12 04:52:05 507853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23147104|
[2025/09/12 04:52:05 507857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23145957|
[2025/09/12 04:52:05 507862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23144810|
[2025/09/12 04:52:05 507866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23143663|
[2025/09/12 04:52:05 507872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23142516|
[2025/09/12 04:52:05 507876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23141369|
[2025/09/12 04:52:05 507885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23140222|
[2025/09/12 04:52:05 507889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23139075|
[2025/09/12 04:52:05 507895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23137928|
[2025/09/12 04:52:05 507899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23136781|
[2025/09/12 04:52:05 507904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23135634|
[2025/09/12 04:52:05 507908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23134487|
[2025/09/12 04:52:05 507914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23133340|
[2025/09/12 04:52:05 507918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23132193|
[2025/09/12 04:52:05 507924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23131046|
[2025/09/12 04:52:05 507928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23129899|
[2025/09/12 04:52:05 507933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23128752|
[2025/09/12 04:52:05 507938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23127605|
[2025/09/12 04:52:05 507943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23126458|
[2025/09/12 04:52:05 507947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23125311|
[2025/09/12 04:52:05 507955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23124164|
[2025/09/12 04:52:05 507959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23123017|
[2025/09/12 04:52:05 507965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23121870|
[2025/09/12 04:52:05 507969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23120723|
[2025/09/12 04:52:05 507975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23119576|
[2025/09/12 04:52:05 507979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23118429|
[2025/09/12 04:52:05 507984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23117282|
[2025/09/12 04:52:05 507988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23116135|
[2025/09/12 04:52:05 507996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23114988|
[2025/09/12 04:52:05 508000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23113841|
[2025/09/12 04:52:05 508006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23112694|
[2025/09/12 04:52:05 508010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23111547|
[2025/09/12 04:52:05 508015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23110400|
[2025/09/12 04:52:05 508019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23109253|
[2025/09/12 04:52:05 508025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23108106|
[2025/09/12 04:52:05 508029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23106959|
[2025/09/12 04:52:05 508035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23105812|
[2025/09/12 04:52:05 508039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23104665|
[2025/09/12 04:52:05 508043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23103518|
[2025/09/12 04:52:05 508048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23102371|
[2025/09/12 04:52:05 508052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23101224|
[2025/09/12 04:52:05 508058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23100077|
[2025/09/12 04:52:05 508062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23098930|
[2025/09/12 04:52:05 508068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23097783|
[2025/09/12 04:52:05 508072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23096636|
[2025/09/12 04:52:05 508077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23095489|
[2025/09/12 04:52:05 508081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23094342|
[2025/09/12 04:52:05 508087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23093195|
[2025/09/12 04:52:05 508091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23092048|
[2025/09/12 04:52:05 508096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23090901|
[2025/09/12 04:52:05 508101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23089754|
[2025/09/12 04:52:05 508106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23088607|
[2025/09/12 04:52:05 508113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23087460|
[2025/09/12 04:52:05 508118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23086313|
[2025/09/12 04:52:05 508122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23085166|
[2025/09/12 04:52:05 508128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23084019|
[2025/09/12 04:52:05 508132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23082872|
[2025/09/12 04:52:05 508138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23081725|
[2025/09/12 04:52:05 508142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23080578|
[2025/09/12 04:52:05 508147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23079431|
[2025/09/12 04:52:05 508151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23078284|
[2025/09/12 04:52:05 508157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23077137|
[2025/09/12 04:52:05 508161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23075990|
[2025/09/12 04:52:05 508167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23074843|
[2025/09/12 04:52:05 508171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23073696|
[2025/09/12 04:52:05 508179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23072549|
[2025/09/12 04:52:05 508183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23071402|
[2025/09/12 04:52:05 508189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23070255|
[2025/09/12 04:52:05 508193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23069108|
[2025/09/12 04:52:05 508199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23067961|
[2025/09/12 04:52:05 508203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23066814|
[2025/09/12 04:52:05 508208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23065667|
[2025/09/12 04:52:05 508212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23064520|
[2025/09/12 04:52:05 508218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23063373|
[2025/09/12 04:52:05 508222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23062226|
[2025/09/12 04:52:05 508228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23061079|
[2025/09/12 04:52:05 508232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23059932|
[2025/09/12 04:52:05 508237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23058785|
[2025/09/12 04:52:05 508241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23057638|
[2025/09/12 04:52:05 508247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23056491|
[2025/09/12 04:52:05 508251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23055344|
[2025/09/12 04:52:05 508257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23054197|
[2025/09/12 04:52:05 508261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23053050|
[2025/09/12 04:52:05 508266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23051903|
[2025/09/12 04:52:05 508273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23050756|
[2025/09/12 04:52:05 508278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23049609|
[2025/09/12 04:52:05 508283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23048462|
[2025/09/12 04:52:05 508288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23047315|
[2025/09/12 04:52:05 508292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23046168|
[2025/09/12 04:52:05 508298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23045021|
[2025/09/12 04:52:05 508302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23043874|
[2025/09/12 04:52:05 508307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23042727|
[2025/09/12 04:52:05 508312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23041580|
[2025/09/12 04:52:05 508317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23040433|
[2025/09/12 04:52:05 508321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23039286|
[2025/09/12 04:52:05 508328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23038139|
[2025/09/12 04:52:05 508332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23036992|
[2025/09/12 04:52:05 508338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23035845|
[2025/09/12 04:52:05 508342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23034698|
[2025/09/12 04:52:05 508348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23033551|
[2025/09/12 04:52:05 508352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23032404|
[2025/09/12 04:52:05 508356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23031257|
[2025/09/12 04:52:05 508361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23030110|
[2025/09/12 04:52:05 508365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23028963|
[2025/09/12 04:52:05 508371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23027816|
[2025/09/12 04:52:05 508375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23026669|
[2025/09/12 04:52:05 508380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23025522|
[2025/09/12 04:52:05 508384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23024375|
[2025/09/12 04:52:05 508390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23023228|
[2025/09/12 04:52:05 508394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23022081|
[2025/09/12 04:52:05 508400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23020934|
[2025/09/12 04:52:05 508404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23019787|
[2025/09/12 04:52:05 508409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23018640|
[2025/09/12 04:52:05 508413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23017493|
[2025/09/12 04:52:05 508419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23016346|
[2025/09/12 04:52:05 508423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23015199|
[2025/09/12 04:52:05 508429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23014052|
[2025/09/12 04:52:05 508436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23012905|
[2025/09/12 04:52:05 508441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23011758|
[2025/09/12 04:52:05 508445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23010611|
[2025/09/12 04:52:05 508451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23009464|
[2025/09/12 04:52:05 508455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23008317|
[2025/09/12 04:52:05 508461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23007170|
[2025/09/12 04:52:05 508465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23006023|
[2025/09/12 04:52:05 508487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23004876|
[2025/09/12 04:52:05 508492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23003729|
[2025/09/12 04:52:05 508497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23002582|
[2025/09/12 04:52:05 508501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23001435|
[2025/09/12 04:52:05 508508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23000288|
[2025/09/12 04:52:05 508515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22999141|
[2025/09/12 04:52:05 508525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22997994|
[2025/09/12 04:52:05 508531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22996847|
[2025/09/12 04:52:05 508539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22995700|
[2025/09/12 04:52:05 508544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22994553|
[2025/09/12 04:52:05 508552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22993406|
[2025/09/12 04:52:05 508557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22992259|
[2025/09/12 04:52:05 508565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22991112|
[2025/09/12 04:52:05 508570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22989965|
[2025/09/12 04:52:05 508577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22988818|
[2025/09/12 04:52:05 508583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22987671|
[2025/09/12 04:52:05 508591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22986524|
[2025/09/12 04:52:05 508596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22985377|
[2025/09/12 04:52:05 508603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22984230|
[2025/09/12 04:52:05 508608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22983083|
[2025/09/12 04:52:05 508616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22981936|
[2025/09/12 04:52:05 508621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22980789|
[2025/09/12 04:52:05 508629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22979642|
[2025/09/12 04:52:05 508634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22978495|
[2025/09/12 04:52:05 508642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22977348|
[2025/09/12 04:52:05 508651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22976201|
[2025/09/12 04:52:05 508659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22975054|
[2025/09/12 04:52:05 508665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22973907|
[2025/09/12 04:52:05 508673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22972760|
[2025/09/12 04:52:05 508678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22971613|
[2025/09/12 04:52:05 508686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22970466|
[2025/09/12 04:52:05 508691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22969319|
[2025/09/12 04:52:05 508699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22968172|
[2025/09/12 04:52:05 508705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22967025|
[2025/09/12 04:52:05 508712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22965878|
[2025/09/12 04:52:05 508718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22964731|
[2025/09/12 04:52:05 508725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22963584|
[2025/09/12 04:52:05 508730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22962437|
[2025/09/12 04:52:05 508741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22961290|
[2025/09/12 04:52:05 508746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22960143|
[2025/09/12 04:52:05 508754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22958996|
[2025/09/12 04:52:05 508759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22957849|
[2025/09/12 04:52:05 508765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22956702|
[2025/09/12 04:52:05 508772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22955555|
[2025/09/12 04:52:05 508777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22954408|
[2025/09/12 04:52:05 508785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22953261|
[2025/09/12 04:52:05 508790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22952114|
[2025/09/12 04:52:05 508798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22950967|
[2025/09/12 04:52:05 508803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22949820|
[2025/09/12 04:52:05 508811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22948673|
[2025/09/12 04:52:05 508816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22947526|
[2025/09/12 04:52:05 508824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22946379|
[2025/09/12 04:52:05 508829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22945232|
[2025/09/12 04:52:05 508837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22944085|
[2025/09/12 04:52:05 508843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22942938|
[2025/09/12 04:52:05 508850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22941791|
[2025/09/12 04:52:05 508855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22940644|
[2025/09/12 04:52:05 508866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22939497|
[2025/09/12 04:52:05 508871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22938350|
[2025/09/12 04:52:05 508883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22937203|
[2025/09/12 04:52:05 508888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22936056|
[2025/09/12 04:52:05 508896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22934909|
[2025/09/12 04:52:05 508901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22933762|
[2025/09/12 04:52:05 508909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22932615|
[2025/09/12 04:52:05 508914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22931468|
[2025/09/12 04:52:05 508922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22930321|
[2025/09/12 04:52:05 508927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22929174|
[2025/09/12 04:52:05 508935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22928027|
[2025/09/12 04:52:05 508940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22926880|
[2025/09/12 04:52:05 508947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22925733|
[2025/09/12 04:52:05 508953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22924586|
[2025/09/12 04:52:05 508960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22923439|
[2025/09/12 04:52:05 508966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22922292|
[2025/09/12 04:52:05 508973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22921145|
[2025/09/12 04:52:05 508979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22919998|
[2025/09/12 04:52:05 508986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22918851|
[2025/09/12 04:52:05 508992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22917704|
[2025/09/12 04:52:05 509013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22916557|
[2025/09/12 04:52:05 509018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22915410|
[2025/09/12 04:52:05 509026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22914263|
[2025/09/12 04:52:05 509031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22913116|
[2025/09/12 04:52:05 509039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22911969|
[2025/09/12 04:52:05 509045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22910822|
[2025/09/12 04:52:05 509053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22909675|
[2025/09/12 04:52:05 509060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22908528|
[2025/09/12 04:52:05 509069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22907381|
[2025/09/12 04:52:05 509075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22906234|
[2025/09/12 04:52:05 509083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22905087|
[2025/09/12 04:52:05 509089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22903940|
[2025/09/12 04:52:05 509100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22902793|
[2025/09/12 04:52:05 509106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22901646|
[2025/09/12 04:52:05 509114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22900499|
[2025/09/12 04:52:05 509120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22899352|
[2025/09/12 04:52:05 509130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22898205|
[2025/09/12 04:52:05 509134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22897058|
[2025/09/12 04:52:05 509140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22895911|
[2025/09/12 04:52:05 509144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22894764|
[2025/09/12 04:52:05 509149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22893617|
[2025/09/12 04:52:05 509154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22892470|
[2025/09/12 04:52:05 509159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22891323|
[2025/09/12 04:52:05 509163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22890176|
[2025/09/12 04:52:05 509169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22889029|
[2025/09/12 04:52:05 509173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22887882|
[2025/09/12 04:52:05 509179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22886735|
[2025/09/12 04:52:05 509183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22885588|
[2025/09/12 04:52:05 509187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22884441|
[2025/09/12 04:52:05 509195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22883294|
[2025/09/12 04:52:05 509199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22882147|
[2025/09/12 04:52:05 509204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22881000|
[2025/09/12 04:52:05 509208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22879853|
[2025/09/12 04:52:05 509214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22878706|
[2025/09/12 04:52:05 509218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22877559|
[2025/09/12 04:52:05 509224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22876412|
[2025/09/12 04:52:05 509228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22875265|
[2025/09/12 04:52:05 509233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22874118|
[2025/09/12 04:52:05 509237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22872971|
[2025/09/12 04:52:05 509243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22871824|
[2025/09/12 04:52:05 509247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22870677|
[2025/09/12 04:52:05 509253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22869530|
[2025/09/12 04:52:05 509257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22868383|
[2025/09/12 04:52:05 509266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22867236|
[2025/09/12 04:52:05 509270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22866089|
[2025/09/12 04:52:05 509280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22864942|
[2025/09/12 04:52:05 509284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22863795|
[2025/09/12 04:52:05 509290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22862648|
[2025/09/12 04:52:05 509294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22861501|
[2025/09/12 04:52:05 509300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22860354|
[2025/09/12 04:52:05 509304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22859207|
[2025/09/12 04:52:05 509309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22858060|
[2025/09/12 04:52:05 509314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22856913|
[2025/09/12 04:52:05 509319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22855766|
[2025/09/12 04:52:05 509323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22854619|
[2025/09/12 04:52:05 509329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22853472|
[2025/09/12 04:52:05 509333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22852325|
[2025/09/12 04:52:05 509339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22851178|
[2025/09/12 04:52:05 509343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22850031|
[2025/09/12 04:52:05 509348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22848884|
[2025/09/12 04:52:05 509352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22847737|
[2025/09/12 04:52:05 509358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22846590|
[2025/09/12 04:52:05 509362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22845443|
[2025/09/12 04:52:05 509368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22844296|
[2025/09/12 04:52:05 509372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22843149|
[2025/09/12 04:52:05 509378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22842002|
[2025/09/12 04:52:05 509382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22840855|
[2025/09/12 04:52:05 509388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22839708|
[2025/09/12 04:52:05 509392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22838561|
[2025/09/12 04:52:05 509397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22837414|
[2025/09/12 04:52:05 509402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22836267|
[2025/09/12 04:52:05 509407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22835120|
[2025/09/12 04:52:05 509411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22833973|
[2025/09/12 04:52:05 509417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22832826|
[2025/09/12 04:52:05 509421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22831679|
[2025/09/12 04:52:05 509427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22830532|
[2025/09/12 04:52:05 509431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22829385|
[2025/09/12 04:52:05 509439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22828238|
[2025/09/12 04:52:05 509443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22827091|
[2025/09/12 04:52:05 509449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22825944|
[2025/09/12 04:52:05 509453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22824797|
[2025/09/12 04:52:05 509458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22823650|
[2025/09/12 04:52:05 509462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22822503|
[2025/09/12 04:52:05 509484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22821356|
[2025/09/12 04:52:05 509495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22820209|
[2025/09/12 04:52:05 509503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22819062|
[2025/09/12 04:52:05 509509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22817915|
[2025/09/12 04:52:05 509517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22816768|
[2025/09/12 04:52:05 509523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22815621|
[2025/09/12 04:52:05 509530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22814474|
[2025/09/12 04:52:05 509536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22813327|
[2025/09/12 04:52:05 509544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22812180|
[2025/09/12 04:52:05 509549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22811033|
[2025/09/12 04:52:05 509554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22809886|
[2025/09/12 04:52:05 509561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22808739|
[2025/09/12 04:52:05 509567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22807592|
[2025/09/12 04:52:05 509577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22806445|
[2025/09/12 04:52:05 509583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22805298|
[2025/09/12 04:52:05 509590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22804151|
[2025/09/12 04:52:05 509596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22803004|
[2025/09/12 04:52:05 509604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22801857|
[2025/09/12 04:52:05 509609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22800710|
[2025/09/12 04:52:05 509622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22799563|
[2025/09/12 04:52:05 509627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22798416|
[2025/09/12 04:52:05 509635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22797269|
[2025/09/12 04:52:05 509641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22796122|
[2025/09/12 04:52:05 509649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22794975|
[2025/09/12 04:52:05 509654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22793828|
[2025/09/12 04:52:05 509662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22792681|
[2025/09/12 04:52:05 509672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22791534|
[2025/09/12 04:52:05 509680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22790387|
[2025/09/12 04:52:05 509684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22789240|
[2025/09/12 04:52:05 509690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22788093|
[2025/09/12 04:52:05 509694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22786946|
[2025/09/12 04:52:05 509699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22785799|
[2025/09/12 04:52:05 509703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22784652|
[2025/09/12 04:52:05 509709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22783505|
[2025/09/12 04:52:05 509713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22782358|
[2025/09/12 04:52:05 509719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22781211|
[2025/09/12 04:52:05 509723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22780064|
[2025/09/12 04:52:05 509728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22778917|
[2025/09/12 04:52:05 509732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22777770|
[2025/09/12 04:52:05 509738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22776623|
[2025/09/12 04:52:05 509742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22775476|
[2025/09/12 04:52:05 509748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22774329|
[2025/09/12 04:52:05 509752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22773182|
[2025/09/12 04:52:05 509757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22772035|
[2025/09/12 04:52:05 509761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22770888|
[2025/09/12 04:52:05 509767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22769741|
[2025/09/12 04:52:05 509771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22768594|
[2025/09/12 04:52:05 509777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22767447|
[2025/09/12 04:52:05 509781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22766300|
[2025/09/12 04:52:05 509787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22765153|
[2025/09/12 04:52:05 509791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22764006|
[2025/09/12 04:52:05 509796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22762859|
[2025/09/12 04:52:05 509800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22761712|
[2025/09/12 04:52:05 509806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22760565|
[2025/09/12 04:52:05 509810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22759418|
[2025/09/12 04:52:05 509816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22758271|
[2025/09/12 04:52:05 509820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22757124|
[2025/09/12 04:52:05 509826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22755977|
[2025/09/12 04:52:05 509832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22754830|
[2025/09/12 04:52:05 509838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22753683|
[2025/09/12 04:52:05 509842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22752536|
[2025/09/12 04:52:05 509848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22751389|
[2025/09/12 04:52:05 509852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22750242|
[2025/09/12 04:52:05 509857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22749095|
[2025/09/12 04:52:05 509861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22747948|
[2025/09/12 04:52:05 509867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22746801|
[2025/09/12 04:52:05 509871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22745654|
[2025/09/12 04:52:05 509877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22744507|
[2025/09/12 04:52:05 509881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22743360|
[2025/09/12 04:52:05 509887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22742213|
[2025/09/12 04:52:05 509891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22741066|
[2025/09/12 04:52:05 509896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22739919|
[2025/09/12 04:52:05 509900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22738772|
[2025/09/12 04:52:05 509904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22737625|
[2025/09/12 04:52:05 509910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22736478|
[2025/09/12 04:52:05 509914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22735331|
[2025/09/12 04:52:05 509920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22734184|
[2025/09/12 04:52:05 509924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22733037|
[2025/09/12 04:52:05 509934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22731890|
[2025/09/12 04:52:05 509938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22730743|
[2025/09/12 04:52:05 509946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22729596|
[2025/09/12 04:52:05 509950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22728449|
[2025/09/12 04:52:05 509955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22727302|
[2025/09/12 04:52:05 509959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22726155|
[2025/09/12 04:52:05 509965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22725008|
[2025/09/12 04:52:05 509969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22723861|
[2025/09/12 04:52:05 509975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22722714|
[2025/09/12 04:52:05 509979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22721567|
[2025/09/12 04:52:05 509984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22720420|
[2025/09/12 04:52:05 509988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22719273|
[2025/09/12 04:52:05 509994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22718126|
[2025/09/12 04:52:05 510001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22716979|
[2025/09/12 04:52:05 510006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22715832|
[2025/09/12 04:52:05 510010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22714685|
[2025/09/12 04:52:05 510016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22713538|
[2025/09/12 04:52:05 510020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22712391|
[2025/09/12 04:52:05 510026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22711244|
[2025/09/12 04:52:05 510030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22710097|
[2025/09/12 04:52:05 510035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22708950|
[2025/09/12 04:52:05 510040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22707803|
[2025/09/12 04:52:05 510045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22706656|
[2025/09/12 04:52:05 510049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22705509|
[2025/09/12 04:52:05 510055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22704362|
[2025/09/12 04:52:05 510059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22703215|
[2025/09/12 04:52:05 510065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22702068|
[2025/09/12 04:52:05 510069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22700921|
[2025/09/12 04:52:05 510074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22699774|
[2025/09/12 04:52:05 510078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22698627|
[2025/09/12 04:52:05 510084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22697480|
[2025/09/12 04:52:05 510088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22696333|
[2025/09/12 04:52:05 510094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22695186|
[2025/09/12 04:52:05 510098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22694039|
[2025/09/12 04:52:05 510103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22692892|
[2025/09/12 04:52:05 510107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22691745|
[2025/09/12 04:52:05 510113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22690598|
[2025/09/12 04:52:05 510117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22689451|
[2025/09/12 04:52:05 510123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22688304|
[2025/09/12 04:52:05 510127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22687157|
[2025/09/12 04:52:05 510132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22686010|
[2025/09/12 04:52:05 510136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22684863|
[2025/09/12 04:52:05 510142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22683716|
[2025/09/12 04:52:05 510146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22682569|
[2025/09/12 04:52:05 510151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22681422|
[2025/09/12 04:52:05 510158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22680275|
[2025/09/12 04:52:05 510164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22679128|
[2025/09/12 04:52:05 510168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22677981|
[2025/09/12 04:52:05 510174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22676834|
[2025/09/12 04:52:05 510178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22675687|
[2025/09/12 04:52:05 510183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22674540|
[2025/09/12 04:52:05 510187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22673393|
[2025/09/12 04:52:05 510193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22672246|
[2025/09/12 04:52:05 510197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22671099|
[2025/09/12 04:52:05 510203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22669952|
[2025/09/12 04:52:05 510207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22668805|
[2025/09/12 04:52:05 510212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22667658|
[2025/09/12 04:52:05 510216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22666511|
[2025/09/12 04:52:05 510225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22665364|
[2025/09/12 04:52:05 510229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22664217|
[2025/09/12 04:52:05 510233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22663070|
[2025/09/12 04:52:05 510239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22661923|
[2025/09/12 04:52:05 510243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22660776|
[2025/09/12 04:52:05 510249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22659629|
[2025/09/12 04:52:05 510253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22658482|
[2025/09/12 04:52:05 510258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22657335|
[2025/09/12 04:52:05 510262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22656188|
[2025/09/12 04:52:05 510268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22655041|
[2025/09/12 04:52:05 510272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22653894|
[2025/09/12 04:52:05 510279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22652747|
[2025/09/12 04:52:05 510283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22651600|
[2025/09/12 04:52:05 510289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22650453|
[2025/09/12 04:52:05 510293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22649306|
[2025/09/12 04:52:05 510298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22648159|
[2025/09/12 04:52:05 510302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22647012|
[2025/09/12 04:52:05 510308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22645865|
[2025/09/12 04:52:05 510312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22644718|
[2025/09/12 04:52:05 510320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22643571|
[2025/09/12 04:52:05 510324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22642424|
[2025/09/12 04:52:05 510330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22641277|
[2025/09/12 04:52:05 510334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22640130|
[2025/09/12 04:52:05 510340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22638983|
[2025/09/12 04:52:05 510344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22637836|
[2025/09/12 04:52:05 510349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22636689|
[2025/09/12 04:52:05 510353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22635542|
[2025/09/12 04:52:05 510359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22634395|
[2025/09/12 04:52:05 510363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22633248|
[2025/09/12 04:52:05 510368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22632101|
[2025/09/12 04:52:05 510373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22630954|
[2025/09/12 04:52:05 510378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22629807|
[2025/09/12 04:52:05 510382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22628660|
[2025/09/12 04:52:05 510388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22627513|
[2025/09/12 04:52:05 510392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22626366|
[2025/09/12 04:52:05 510398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22625219|
[2025/09/12 04:52:05 510402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22624072|
[2025/09/12 04:52:05 510407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22622925|
[2025/09/12 04:52:05 510411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22621778|
[2025/09/12 04:52:05 510417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22620631|
[2025/09/12 04:52:05 510421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22619484|
[2025/09/12 04:52:05 510427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22618337|
[2025/09/12 04:52:05 510432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22617190|
[2025/09/12 04:52:05 510441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22616043|
[2025/09/12 04:52:05 510448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22614896|
[2025/09/12 04:52:05 510456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22613749|
[2025/09/12 04:52:05 510461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22612602|
[2025/09/12 04:52:05 510483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22611455|
[2025/09/12 04:52:05 510493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22610308|
[2025/09/12 04:52:05 510501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22609161|
[2025/09/12 04:52:05 510506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22608014|
[2025/09/12 04:52:05 510518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22606867|
[2025/09/12 04:52:05 510523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22605720|
[2025/09/12 04:52:05 510530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22604573|
[2025/09/12 04:52:05 510535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22603426|
[2025/09/12 04:52:05 510543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22602279|
[2025/09/12 04:52:05 510549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22601132|
[2025/09/12 04:52:05 510557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22599985|
[2025/09/12 04:52:05 510562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22598838|
[2025/09/12 04:52:05 510574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22597691|
[2025/09/12 04:52:05 510580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22596544|
[2025/09/12 04:52:05 510588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22595397|
[2025/09/12 04:52:05 510594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22594250|
[2025/09/12 04:52:05 510601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22593103|
[2025/09/12 04:52:05 510607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22591956|
[2025/09/12 04:52:05 510612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22590809|
[2025/09/12 04:52:05 510620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22589662|
[2025/09/12 04:52:05 510627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22588515|
[2025/09/12 04:52:05 510635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22587368|
[2025/09/12 04:52:05 510640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22586221|
[2025/09/12 04:52:05 510646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22585074|
[2025/09/12 04:52:05 510650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22583927|
[2025/09/12 04:52:05 510655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22582780|
[2025/09/12 04:52:05 510659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22581633|
[2025/09/12 04:52:05 510665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22580486|
[2025/09/12 04:52:05 510669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22579339|
[2025/09/12 04:52:05 510675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22578192|
[2025/09/12 04:52:05 510679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22577045|
[2025/09/12 04:52:05 510687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22575898|
[2025/09/12 04:52:05 510692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22574751|
[2025/09/12 04:52:05 510697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22573604|
[2025/09/12 04:52:05 510701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22572457|
[2025/09/12 04:52:05 510707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22571310|
[2025/09/12 04:52:05 510711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22570163|
[2025/09/12 04:52:05 510720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22569016|
[2025/09/12 04:52:05 510724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22567869|
[2025/09/12 04:52:05 510729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22566722|
[2025/09/12 04:52:05 510733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22565575|
[2025/09/12 04:52:05 510739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22564428|
[2025/09/12 04:52:05 510743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22563281|
[2025/09/12 04:52:05 510749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22562134|
[2025/09/12 04:52:05 510753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22560987|
[2025/09/12 04:52:05 510759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22559840|
[2025/09/12 04:52:05 510763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22558693|
[2025/09/12 04:52:05 510769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22557546|
[2025/09/12 04:52:05 510773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22556399|
[2025/09/12 04:52:05 510778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22555252|
[2025/09/12 04:52:05 510782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22554105|
[2025/09/12 04:52:05 510788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22552958|
[2025/09/12 04:52:05 510792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22551811|
[2025/09/12 04:52:05 510797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22550664|
[2025/09/12 04:52:05 510802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22549517|
[2025/09/12 04:52:05 510807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22548370|
[2025/09/12 04:52:05 510811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22547223|
[2025/09/12 04:52:05 510817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:22546076|
[2025/09/12 04:52:05 510822] [info] |scid:6d0c24aeca091671075b3bf5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:3145728|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1048576|offset:1048576|fin:1|stream_flag:64|conn:000055F8791C50DC|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 HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/09/12 04:52:05 510828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc|
[2025/09/12 04:52:05 511021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35482|min_srtt:35482|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:633176|
[2025/09/12 04:52:05 511030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 511034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 511041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 511046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 511051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 511055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 511059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 511063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 511067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725500680|
[2025/09/12 04:52:05 511071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725500680|
[2025/09/12 04:52:05 511075] [debug] |xqc_engine_wakeup_after|wakeup:1757652725500680|now:1757652725511075|diff:18446744073709541221|
[2025/09/12 04:52:05 511080] [debug] |xqc_engine_main_logic|END|now:1757652725500604|
[2025/09/12 04:52:05 511087] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725511086|
[2025/09/12 04:52:05 511091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 511098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:128|
[2025/09/12 04:52:05 511102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:129|
[2025/09/12 04:52:05 511108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:129|
[2025/09/12 04:52:05 511112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 511118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:679|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:688|path_largest_ack:679|
[2025/09/12 04:52:05 511122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:42825|ack_elapse:54900|ctl_first_sent_time:1757652725462146|lagest_ack_time:1757652725511086|curr_delivered:531795|
[2025/09/12 04:52:05 511127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725462146|
[2025/09/12 04:52:05 511132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2290||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:52:05 511136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:680|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:688|path_largest_ack:680|
[2025/09/12 04:52:05 511140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:42825|ack_elapse:54900|ctl_first_sent_time:1757652725462146|lagest_ack_time:1757652725511086|curr_delivered:532963|
[2025/09/12 04:52:05 511145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725463395|
[2025/09/12 04:52:05 511149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2289||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:52:05 511156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:681|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:688|path_largest_ack:681|
[2025/09/12 04:52:05 511160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:42825|ack_elapse:54900|ctl_first_sent_time:1757652725462146|lagest_ack_time:1757652725511086|curr_delivered:534131|
[2025/09/12 04:52:05 511165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725464673|
[2025/09/12 04:52:05 511169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2288||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:52:05 511173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:682|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:688|path_largest_ack:682|
[2025/09/12 04:52:05 511177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:42825|ack_elapse:54900|ctl_first_sent_time:1757652725462146|lagest_ack_time:1757652725511086|curr_delivered:535299|
[2025/09/12 04:52:05 511182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725465962|
[2025/09/12 04:52:05 511186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2287||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:52:05 511190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:683|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:688|path_largest_ack:683|
[2025/09/12 04:52:05 511194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:483907|prior_time:1757652725456186|is_app_limited:0|send_elapse:42825|ack_elapse:54900|ctl_first_sent_time:1757652725462146|lagest_ack_time:1757652725511086|curr_delivered:536467|
[2025/09/12 04:52:05 511198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725466048|
[2025/09/12 04:52:05 511202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2286||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:52:05 511206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:684|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:688|path_largest_ack:684|
[2025/09/12 04:52:05 511211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:495587|prior_time:1757652725466156|is_app_limited:0|send_elapse:38765|ack_elapse:44930|ctl_first_sent_time:1757652725467921|lagest_ack_time:1757652725511086|curr_delivered:537635|
[2025/09/12 04:52:05 511215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725467921|
[2025/09/12 04:52:05 511219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2285||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:52:05 511223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:685|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:688|path_largest_ack:685|
[2025/09/12 04:52:05 511227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:495587|prior_time:1757652725466156|is_app_limited:0|send_elapse:38765|ack_elapse:44930|ctl_first_sent_time:1757652725467921|lagest_ack_time:1757652725511086|curr_delivered:538803|
[2025/09/12 04:52:05 511234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725468008|
[2025/09/12 04:52:05 511238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2284||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 04:52:05 511242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:686|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:688|path_largest_ack:686|
[2025/09/12 04:52:05 511246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:495587|prior_time:1757652725466156|is_app_limited:0|send_elapse:38765|ack_elapse:44930|ctl_first_sent_time:1757652725467921|lagest_ack_time:1757652725511086|curr_delivered:539971|
[2025/09/12 04:52:05 511250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725469257|
[2025/09/12 04:52:05 511254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2283||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 04:52:05 511258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:687|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:688|path_largest_ack:687|
[2025/09/12 04:52:05 511262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:495587|prior_time:1757652725466156|is_app_limited:0|send_elapse:38765|ack_elapse:44930|ctl_first_sent_time:1757652725467921|lagest_ack_time:1757652725511086|curr_delivered:541139|
[2025/09/12 04:52:05 511267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725470536|
[2025/09/12 04:52:05 511271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2282||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/12 04:52:05 511275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:688|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:688|path_largest_ack:688|
[2025/09/12 04:52:05 511279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42048|prior_delivered:495587|prior_time:1757652725466156|is_app_limited:0|send_elapse:38765|ack_elapse:44930|ctl_first_sent_time:1757652725467921|lagest_ack_time:1757652725511086|curr_delivered:542307|
[2025/09/12 04:52:05 511283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725471819|
[2025/09/12 04:52:05 511287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2281||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/09/12 04:52:05 511291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:35482|rttvar:4480|minrtt:30529|latest_rtt:39267|ack_delay:104|
[2025/09/12 04:52:05 511295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:35942|rttvar:4280|minrtt:30529|latest_rtt:39267|ack_delay:104|
[2025/09/12 04:52:05 511299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:688|lost_pn:685|thresh:3|
[2025/09/12 04:52:05 511303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 511307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 511314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 511318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 511322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 33872|
[2025/09/12 04:52:05 511326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725577666|now:1757652725511307|interv:66359|
[2025/09/12 04:52:05 511330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725577666|now:1757652725511307|interval:66359|pto_count:0|srtt:35942
[2025/09/12 04:52:05 511335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 38765, ack_elapse 44930, delivered 46720|rate 1039839|lost 206|
[2025/09/12 04:52:05 511339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1039839) in round 11|
[2025/09/12 04:52:05 511343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 511347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91842|extra_cwnd:24076|
[2025/09/12 04:52:05 511351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115918|packet_lost:0|acked:11680|po_sent_time:1757652725471819|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507267|
[2025/09/12 04:52:05 511356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115918|packet_lost:0|acked:11680|po_sent_time:1757652725471819|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507267|
[2025/09/12 04:52:05 511360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203379|bw:1203379|cwnd:115918|full_bw_reached:1|inflight:33872|srtt:35942|latest_rtt:39267|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 511366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:129|largest:129|pns:2|
[2025/09/12 04:52:05 511371] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:129|frame:ACK |recv_time:1757652725511086|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 511375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845511086|now:1757652725511086|interv:120000000|
[2025/09/12 04:52:05 511380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845511086|now:1757652725511086|interv:120000000|
[2025/09/12 04:52:05 511384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725500680|pq_index:0|
[2025/09/12 04:52:05 511388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725500604|
[2025/09/12 04:52:05 511392] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725511392|
[2025/09/12 04:52:05 511396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|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 (null) |now:1757652725511395|
[2025/09/12 04:52:05 511402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725500680|now:1757652725511395|
[2025/09/12 04:52:05 511412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725500680|now:1757652725511395|
[2025/09/12 04:52:05 511419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 511426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:633176|
[2025/09/12 04:52:05 511438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 511444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 511450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:634323|
[2025/09/12 04:52:05 511462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 511489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 511497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:635470|
[2025/09/12 04:52:05 511508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 511514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 511520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:636617|
[2025/09/12 04:52:05 511531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 511537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 511542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:637764|
[2025/09/12 04:52:05 511558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 511564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 511570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:638911|
[2025/09/12 04:52:05 511581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 511587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 511593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:640058|
[2025/09/12 04:52:05 511607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 511613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 511618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:641205|
[2025/09/12 04:52:05 511626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 511631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 511635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:642352|
[2025/09/12 04:52:05 511643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 511651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 511655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:643499|
[2025/09/12 04:52:05 511664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 511668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 511672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 511676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:644646|
[2025/09/12 04:52:05 511681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 511684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 511688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 511692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 511697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 511701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 511706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 511710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:718|
[2025/09/12 04:52:05 511741] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:718|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33872|now:1757652725511718|stream_id:0|stream_offset:564356|
[2025/09/12 04:52:05 511747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:718|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 511752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:33872|applimit:0|
[2025/09/12 04:52:05 511757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 511761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 511765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 511772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 35040|
[2025/09/12 04:52:05 511776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725589780|now:1757652725511756|interv:78024|
[2025/09/12 04:52:05 511780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725589780|now:1757652725511756|interval:78024|pto_count:0|srtt:35942
[2025/09/12 04:52:05 511785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:35040|
[2025/09/12 04:52:05 511789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 511794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:565503|
[2025/09/12 04:52:05 511798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 511802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:719|
[2025/09/12 04:52:05 511822] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:719|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35040|now:1757652725511808|stream_id:0|stream_offset:565503|
[2025/09/12 04:52:05 511827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:719|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 511832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:35040|applimit:0|
[2025/09/12 04:52:05 511836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 511840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 511844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 511847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 36208|
[2025/09/12 04:52:05 511851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725589870|now:1757652725511836|interv:78034|
[2025/09/12 04:52:05 511855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725589870|now:1757652725511836|interval:78034|pto_count:0|srtt:35942
[2025/09/12 04:52:05 511859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:36208|
[2025/09/12 04:52:05 511864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 511868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:566650|
[2025/09/12 04:52:05 511872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 511876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:720|
[2025/09/12 04:52:05 511897] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:720|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36208|now:1757652725511885|stream_id:0|stream_offset:566650|
[2025/09/12 04:52:05 511902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:720|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 511906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:36208|applimit:0|
[2025/09/12 04:52:05 511911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 511915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 511918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 511922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 37376|
[2025/09/12 04:52:05 511926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725589947|now:1757652725511910|interv:78037|
[2025/09/12 04:52:05 511930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725589947|now:1757652725511910|interval:78037|pto_count:0|srtt:35942
[2025/09/12 04:52:05 511934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:37376|
[2025/09/12 04:52:05 511938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 511942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:567797|
[2025/09/12 04:52:05 511947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 511951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:721|
[2025/09/12 04:52:05 511967] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:721|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37376|now:1757652725511956|stream_id:0|stream_offset:567797|
[2025/09/12 04:52:05 511972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:721|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 511976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:37376|applimit:0|
[2025/09/12 04:52:05 511980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 511985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 511988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 511992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 38544|
[2025/09/12 04:52:05 511996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725590018|now:1757652725511980|interv:78038|
[2025/09/12 04:52:05 512003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725590018|now:1757652725511980|interval:78038|pto_count:0|srtt:35942
[2025/09/12 04:52:05 512007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:38544|
[2025/09/12 04:52:05 512012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 512016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:568944|
[2025/09/12 04:52:05 512020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 512024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:722|
[2025/09/12 04:52:05 512041] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:722|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757652725512030|stream_id:0|stream_offset:568944|
[2025/09/12 04:52:05 512046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:722|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 512050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/12 04:52:05 512054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 512058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 512062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 512066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 512070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725590092|now:1757652725512054|interv:78038|
[2025/09/12 04:52:05 512074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725590092|now:1757652725512054|interval:78038|pto_count:0|srtt:35942
[2025/09/12 04:52:05 512078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:39712|
[2025/09/12 04:52:05 512082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 512086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:570091|
[2025/09/12 04:52:05 512090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 512094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:723|
[2025/09/12 04:52:05 512111] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:723|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725512100|stream_id:0|stream_offset:570091|
[2025/09/12 04:52:05 512116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:723|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 512123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 512127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 512131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 512135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 512139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 512143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725590162|now:1757652725512127|interv:78035|
[2025/09/12 04:52:05 512146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725590162|now:1757652725512127|interval:78035|pto_count:0|srtt:35942
[2025/09/12 04:52:05 512151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:40880|
[2025/09/12 04:52:05 512155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 512159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:571238|
[2025/09/12 04:52:05 512163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 512167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:724|
[2025/09/12 04:52:05 512184] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:724|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725512173|stream_id:0|stream_offset:571238|
[2025/09/12 04:52:05 512189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:724|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 512193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 512197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 512201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 512205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 512209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 512213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725590235|now:1757652725512197|interv:78038|
[2025/09/12 04:52:05 512216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725590235|now:1757652725512197|interval:78038|pto_count:0|srtt:35942
[2025/09/12 04:52:05 512221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:42048|
[2025/09/12 04:52:05 512228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 512232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:572385|
[2025/09/12 04:52:05 512236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 512240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:725|
[2025/09/12 04:52:05 512258] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:725|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725512246|stream_id:0|stream_offset:572385|
[2025/09/12 04:52:05 512262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:725|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 512267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 512271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 512275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 512279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 512282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 512286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725590308|now:1757652725512270|interv:78038|
[2025/09/12 04:52:05 512290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725590308|now:1757652725512270|interval:78038|pto_count:0|srtt:35942
[2025/09/12 04:52:05 512294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:43216|
[2025/09/12 04:52:05 512298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 512302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:573532|
[2025/09/12 04:52:05 512307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 512311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:726|
[2025/09/12 04:52:05 512327] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:726|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725512316|stream_id:0|stream_offset:573532|
[2025/09/12 04:52:05 512332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:726|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 512336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 512340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 512348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 512352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 512355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 512359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725590378|now:1757652725512340|interv:78038|
[2025/09/12 04:52:05 512363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725590378|now:1757652725512340|interval:78038|pto_count:0|srtt:35942
[2025/09/12 04:52:05 512367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:44384|
[2025/09/12 04:52:05 512371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 512375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:574679|
[2025/09/12 04:52:05 512381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 512388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:727|
[2025/09/12 04:52:05 512418] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:727|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725512398|stream_id:0|stream_offset:574679|
[2025/09/12 04:52:05 512426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:727|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 512431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 512437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 512443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 512448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 512453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 512459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725590460|now:1757652725512437|interv:78023|
[2025/09/12 04:52:05 512464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725590460|now:1757652725512437|interval:78023|pto_count:0|srtt:35942
[2025/09/12 04:52:05 512492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:45552|
[2025/09/12 04:52:05 512499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 512504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:575826|
[2025/09/12 04:52:05 512514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 512520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:728|
[2025/09/12 04:52:05 512551] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:728|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725512529|stream_id:0|stream_offset:575826|
[2025/09/12 04:52:05 512558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:728|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 512564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 512570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 512576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 512581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 512586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 512593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725590591|now:1757652725512570|interv:78021|
[2025/09/12 04:52:05 512599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725590591|now:1757652725512570|interval:78021|pto_count:0|srtt:35942
[2025/09/12 04:52:05 512604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:46720|
[2025/09/12 04:52:05 512609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 512613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:576973|
[2025/09/12 04:52:05 512617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 512621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:729|
[2025/09/12 04:52:05 512644] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:729|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725512628|stream_id:0|stream_offset:576973|
[2025/09/12 04:52:05 512649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:729|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 512654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 512658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 512662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 512666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 512673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 512677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725590690|now:1757652725512657|interv:78033|
[2025/09/12 04:52:05 512681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725590690|now:1757652725512657|interval:78033|pto_count:0|srtt:35942
[2025/09/12 04:52:05 512685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:47888|
[2025/09/12 04:52:05 512690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 512694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:578120|
[2025/09/12 04:52:05 512698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 512702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:730|
[2025/09/12 04:52:05 512721] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:730|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725512708|stream_id:0|stream_offset:578120|
[2025/09/12 04:52:05 512726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:730|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 512730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 512734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 512738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 512742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 512746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 512750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725590770|now:1757652725512734|interv:78036|
[2025/09/12 04:52:05 512754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725590770|now:1757652725512734|interval:78036|pto_count:0|srtt:35942
[2025/09/12 04:52:05 512758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:49056|
[2025/09/12 04:52:05 512762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 512766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:579267|
[2025/09/12 04:52:05 512771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 512775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725513774|now:1757652725512774|interv:1000|
[2025/09/12 04:52:05 512778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 512785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 512790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725513774|
[2025/09/12 04:52:05 512794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725513774|
[2025/09/12 04:52:05 512798] [debug] |xqc_engine_wakeup_after|wakeup:1757652725513774|now:1757652725512798|diff:976|
[2025/09/12 04:52:05 512802] [debug] |xqc_engine_main_logic|END|now:1757652725511395|
[2025/09/12 04:52:05 512807] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725512807|
[2025/09/12 04:52:05 512811] [debug] |xqc_engine_wakeup_after|wakeup:1757652725513774|now:1757652725512811|diff:963|
[2025/09/12 04:52:05 512815] [debug] |xqc_engine_main_logic|END|now:1757652725512807|
[2025/09/12 04:52:05 513882] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725513882|
[2025/09/12 04:52:05 513890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725513774|pq_index:0|
[2025/09/12 04:52:05 513894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725511395|
[2025/09/12 04:52:05 513899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652725513898|
[2025/09/12 04:52:05 513904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725513774|now:1757652725513898|
[2025/09/12 04:52:05 513908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725513774|now:1757652725513898|
[2025/09/12 04:52:05 513912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 513917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 513922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:644646|
[2025/09/12 04:52:05 513927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 513930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 513934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 513939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 513943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 513947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:579267|
[2025/09/12 04:52:05 513952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 513956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:731|
[2025/09/12 04:52:05 513984] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:731|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725513964|stream_id:0|stream_offset:579267|
[2025/09/12 04:52:05 513995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:731|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 513999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 514004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:4280|pto_duration:53062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 514008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 514012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 514016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 514020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725592026|now:1757652725514003|interv:78023|
[2025/09/12 04:52:05 514024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725592026|now:1757652725514003|interval:78023|pto_count:0|srtt:35942
[2025/09/12 04:52:05 514028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115918|inflight:50224|
[2025/09/12 04:52:05 514033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 514037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:115918|conn:000055F8791C50DC|stream_id:0|stream_offset:580414|
[2025/09/12 04:52:05 514041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 514045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725515045|now:1757652725514045|interv:1000|
[2025/09/12 04:52:05 514049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 514053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 514057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725515045|
[2025/09/12 04:52:05 514061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725515045|
[2025/09/12 04:52:05 514065] [debug] |xqc_engine_wakeup_after|wakeup:1757652725515045|now:1757652725514065|diff:980|
[2025/09/12 04:52:05 514069] [debug] |xqc_engine_main_logic|END|now:1757652725513898|
[2025/09/12 04:52:05 514452] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725514451|
[2025/09/12 04:52:05 514461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 514484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:129|
[2025/09/12 04:52:05 514490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:130|
[2025/09/12 04:52:05 514496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:130|
[2025/09/12 04:52:05 514500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 514506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:689|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:698|path_largest_ack:689|
[2025/09/12 04:52:05 514515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:495587|prior_time:1757652725466156|is_app_limited:0|send_elapse:42749|ack_elapse:48295|ctl_first_sent_time:1757652725471905|lagest_ack_time:1757652725514451|curr_delivered:543475|
[2025/09/12 04:52:05 514520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725471905|
[2025/09/12 04:52:05 514524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2280||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/09/12 04:52:05 514528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:690|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:698|path_largest_ack:690|
[2025/09/12 04:52:05 514533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:495587|prior_time:1757652725466156|is_app_limited:0|send_elapse:42749|ack_elapse:48295|ctl_first_sent_time:1757652725471905|lagest_ack_time:1757652725514451|curr_delivered:544643|
[2025/09/12 04:52:05 514537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725473159|
[2025/09/12 04:52:05 514541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2279||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/09/12 04:52:05 514545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:691|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:698|path_largest_ack:691|
[2025/09/12 04:52:05 514550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:495587|prior_time:1757652725466156|is_app_limited:0|send_elapse:42749|ack_elapse:48295|ctl_first_sent_time:1757652725471905|lagest_ack_time:1757652725514451|curr_delivered:545811|
[2025/09/12 04:52:05 514554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725474417|
[2025/09/12 04:52:05 514558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2278||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/09/12 04:52:05 514562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:692|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:698|path_largest_ack:692|
[2025/09/12 04:52:05 514566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:507267|prior_time:1757652725475606|is_app_limited:0|send_elapse:38820|ack_elapse:38845|ctl_first_sent_time:1757652725476169|lagest_ack_time:1757652725514451|curr_delivered:546979|
[2025/09/12 04:52:05 514570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725476169|
[2025/09/12 04:52:05 514574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2277||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/09/12 04:52:05 514578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:693|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:698|path_largest_ack:693|
[2025/09/12 04:52:05 514583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:507267|prior_time:1757652725475606|is_app_limited:0|send_elapse:38820|ack_elapse:38845|ctl_first_sent_time:1757652725476169|lagest_ack_time:1757652725514451|curr_delivered:548147|
[2025/09/12 04:52:05 514587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725476257|
[2025/09/12 04:52:05 514596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2276||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/09/12 04:52:05 514600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:694|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:698|path_largest_ack:694|
[2025/09/12 04:52:05 514604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:507267|prior_time:1757652725475606|is_app_limited:0|send_elapse:38820|ack_elapse:38845|ctl_first_sent_time:1757652725476169|lagest_ack_time:1757652725514451|curr_delivered:549315|
[2025/09/12 04:52:05 514608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725477574|
[2025/09/12 04:52:05 514612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2275||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/09/12 04:52:05 514616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:695|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:698|path_largest_ack:695|
[2025/09/12 04:52:05 514620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:507267|prior_time:1757652725475606|is_app_limited:0|send_elapse:38820|ack_elapse:38845|ctl_first_sent_time:1757652725476169|lagest_ack_time:1757652725514451|curr_delivered:550483|
[2025/09/12 04:52:05 514625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725477667|
[2025/09/12 04:52:05 514628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2274||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/09/12 04:52:05 514632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:696|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:698|path_largest_ack:696|
[2025/09/12 04:52:05 514637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:507267|prior_time:1757652725475606|is_app_limited:0|send_elapse:38820|ack_elapse:38845|ctl_first_sent_time:1757652725476169|lagest_ack_time:1757652725514451|curr_delivered:551651|
[2025/09/12 04:52:05 514641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725478922|
[2025/09/12 04:52:05 514645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2273||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/09/12 04:52:05 514649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:697|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:698|path_largest_ack:697|
[2025/09/12 04:52:05 514653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:507267|prior_time:1757652725475606|is_app_limited:0|send_elapse:38820|ack_elapse:38845|ctl_first_sent_time:1757652725476169|lagest_ack_time:1757652725514451|curr_delivered:552819|
[2025/09/12 04:52:05 514657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725480176|
[2025/09/12 04:52:05 514661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2272||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/09/12 04:52:05 514665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:698|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:698|path_largest_ack:698|
[2025/09/12 04:52:05 514669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:507267|prior_time:1757652725475606|is_app_limited:0|send_elapse:38820|ack_elapse:38845|ctl_first_sent_time:1757652725476169|lagest_ack_time:1757652725514451|curr_delivered:553987|
[2025/09/12 04:52:05 514677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725481491|
[2025/09/12 04:52:05 514681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2271||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/09/12 04:52:05 514685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:35942|rttvar:4280|minrtt:30529|latest_rtt:32960|ack_delay:104|
[2025/09/12 04:52:05 514689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:35557|rttvar:3981|minrtt:30529|latest_rtt:32960|ack_delay:104|
[2025/09/12 04:52:05 514693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:698|lost_pn:695|thresh:3|
[2025/09/12 04:52:05 514697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 514701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 514706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 514710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 514713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 38544|
[2025/09/12 04:52:05 514717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725590445|now:1757652725514701|interv:75744|
[2025/09/12 04:52:05 514721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725590445|now:1757652725514701|interval:75744|pto_count:0|srtt:35557
[2025/09/12 04:52:05 514726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 38820, ack_elapse 38845, delivered 46720|rate 1202728|lost 206|
[2025/09/12 04:52:05 514730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 11 -> 12|
[2025/09/12 04:52:05 514734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202728) in round 12|
[2025/09/12 04:52:05 514738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 514742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91842|extra_cwnd:38622|
[2025/09/12 04:52:05 514746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115918|packet_lost:0|acked:11680|po_sent_time:1757652725481491|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:553987|
[2025/09/12 04:52:05 514751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115918|packet_lost:0|acked:11680|po_sent_time:1757652725481491|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:553987|
[2025/09/12 04:52:05 514755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203379|bw:1203379|cwnd:127598|full_bw_reached:1|inflight:38544|srtt:35557|latest_rtt:32960|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 514763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:130|largest:130|pns:2|
[2025/09/12 04:52:05 514768] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:130|frame:ACK |recv_time:1757652725514451|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 514773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845514451|now:1757652725514451|interv:120000000|
[2025/09/12 04:52:05 514777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845514451|now:1757652725514451|interv:120000000|
[2025/09/12 04:52:05 514781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725515045|pq_index:0|
[2025/09/12 04:52:05 514785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725513898|
[2025/09/12 04:52:05 514789] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725514789|
[2025/09/12 04:52:05 514794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|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 (null) |now:1757652725514793|
[2025/09/12 04:52:05 514799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:644646|
[2025/09/12 04:52:05 514808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 514813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 514817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:645793|
[2025/09/12 04:52:05 514826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 514830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 514834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:646940|
[2025/09/12 04:52:05 514843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 514847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 514854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:648087|
[2025/09/12 04:52:05 514862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 514867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 514871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:649234|
[2025/09/12 04:52:05 514879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 514884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 514888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:650381|
[2025/09/12 04:52:05 514896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 514900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 514904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:651528|
[2025/09/12 04:52:05 514913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 514917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 514921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:652675|
[2025/09/12 04:52:05 514932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 514936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 514940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:653822|
[2025/09/12 04:52:05 514948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 514952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 514957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:654969|
[2025/09/12 04:52:05 514965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 514969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 514973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:656116|
[2025/09/12 04:52:05 514981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 514985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 514990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 514994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:657263|
[2025/09/12 04:52:05 514998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 515002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 515008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 515012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:658410|
[2025/09/12 04:52:05 515017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 515021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 515025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 515029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:659557|
[2025/09/12 04:52:05 515033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 515037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 515042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 515046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:660704|
[2025/09/12 04:52:05 515050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 515054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 515058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 515062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:661851|
[2025/09/12 04:52:05 515066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 515070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 515074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 515079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:662998|
[2025/09/12 04:52:05 515085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 515089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 515093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 515097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:664145|
[2025/09/12 04:52:05 515102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 515106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 515110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 515114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:665292|
[2025/09/12 04:52:05 515118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 515122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 515126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 515130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:666439|
[2025/09/12 04:52:05 515135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 515139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 515143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 515147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 515152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 515156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 515160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 515167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 515175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 515179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:580414|
[2025/09/12 04:52:05 515183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 515187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 515191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725515045|
[2025/09/12 04:52:05 515195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725515045|
[2025/09/12 04:52:05 515199] [debug] |xqc_engine_wakeup_after|wakeup:1757652725515045|now:1757652725515199|diff:18446744073709551462|
[2025/09/12 04:52:05 515203] [debug] |xqc_engine_main_logic|END|now:1757652725514793|
[2025/09/12 04:52:05 515208] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725515208|
[2025/09/12 04:52:05 515212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725515045|pq_index:0|
[2025/09/12 04:52:05 515216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725514793|
[2025/09/12 04:52:05 515221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652725515220|
[2025/09/12 04:52:05 515225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725515045|now:1757652725515220|
[2025/09/12 04:52:05 515229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725515045|now:1757652725515220|
[2025/09/12 04:52:05 515233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 515237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 515241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 515246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 515249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 515253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 515257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 515261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 515265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:580414|
[2025/09/12 04:52:05 515272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 515277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:732|
[2025/09/12 04:52:05 515310] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:732|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757652725515284|stream_id:0|stream_offset:580414|
[2025/09/12 04:52:05 515318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:732|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 515324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/12 04:52:05 515330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 515336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 515342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 515347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 515352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725591765|now:1757652725515330|interv:76435|
[2025/09/12 04:52:05 515357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725591765|now:1757652725515330|interval:76435|pto_count:0|srtt:35557
[2025/09/12 04:52:05 515363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127598|inflight:39712|
[2025/09/12 04:52:05 515369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 515375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:581561|
[2025/09/12 04:52:05 515381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 515386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725516386|now:1757652725515386|interv:1000|
[2025/09/12 04:52:05 515391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 515396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 515401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725516386|
[2025/09/12 04:52:05 515406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725516386|
[2025/09/12 04:52:05 515412] [debug] |xqc_engine_wakeup_after|wakeup:1757652725516386|now:1757652725515412|diff:974|
[2025/09/12 04:52:05 515417] [debug] |xqc_engine_main_logic|END|now:1757652725515220|
[2025/09/12 04:52:05 516487] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725516487|
[2025/09/12 04:52:05 516496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725516386|pq_index:0|
[2025/09/12 04:52:05 516500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725515220|
[2025/09/12 04:52:05 516505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652725516504|
[2025/09/12 04:52:05 516513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725516386|now:1757652725516504|
[2025/09/12 04:52:05 516517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725516386|now:1757652725516504|
[2025/09/12 04:52:05 516521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 516526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 516531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:39712|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 516535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 516539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 516543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 516547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 516552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 516556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:581561|
[2025/09/12 04:52:05 516560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 516565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:733|
[2025/09/12 04:52:05 516593] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:733|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757652725516573|stream_id:0|stream_offset:581561|
[2025/09/12 04:52:05 516598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:733|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 516603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 516608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 516612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 516616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 516620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40880|
[2025/09/12 04:52:05 516624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725593054|now:1757652725516607|interv:76447|
[2025/09/12 04:52:05 516628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725593054|now:1757652725516607|interval:76447|pto_count:0|srtt:35557
[2025/09/12 04:52:05 516636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127598|inflight:40880|
[2025/09/12 04:52:05 516640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 516644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:582708|
[2025/09/12 04:52:05 516649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 516653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:734|
[2025/09/12 04:52:05 516672] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:734|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757652725516659|stream_id:0|stream_offset:582708|
[2025/09/12 04:52:05 516677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:734|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 516682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/12 04:52:05 516686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 516690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 516694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 516698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42048|
[2025/09/12 04:52:05 516702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725593140|now:1757652725516686|interv:76454|
[2025/09/12 04:52:05 516706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725593140|now:1757652725516686|interval:76454|pto_count:0|srtt:35557
[2025/09/12 04:52:05 516710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127598|inflight:42048|
[2025/09/12 04:52:05 516715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 516719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:583855|
[2025/09/12 04:52:05 516723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 516727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725517727|now:1757652725516727|interv:1000|
[2025/09/12 04:52:05 516731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 516734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 516738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725517727|
[2025/09/12 04:52:05 516743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725517727|
[2025/09/12 04:52:05 516750] [debug] |xqc_engine_wakeup_after|wakeup:1757652725517727|now:1757652725516749|diff:978|
[2025/09/12 04:52:05 516754] [debug] |xqc_engine_main_logic|END|now:1757652725516504|
[2025/09/12 04:52:05 517822] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725517822|
[2025/09/12 04:52:05 517831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725517727|pq_index:0|
[2025/09/12 04:52:05 517835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725516504|
[2025/09/12 04:52:05 517840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652725517839|
[2025/09/12 04:52:05 517844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725517727|now:1757652725517839|
[2025/09/12 04:52:05 517848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725517727|now:1757652725517839|
[2025/09/12 04:52:05 517852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 517857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 517862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:42048|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 517866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 517870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 517874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 517878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 517882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 517886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:583855|
[2025/09/12 04:52:05 517891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 517895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:735|
[2025/09/12 04:52:05 517923] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:735|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757652725517903|stream_id:0|stream_offset:583855|
[2025/09/12 04:52:05 517929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:735|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 517933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/12 04:52:05 517937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 517951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 517955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 517959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43216|
[2025/09/12 04:52:05 517963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725594384|now:1757652725517937|interv:76447|
[2025/09/12 04:52:05 517967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725594384|now:1757652725517937|interval:76447|pto_count:0|srtt:35557
[2025/09/12 04:52:05 517972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127598|inflight:43216|
[2025/09/12 04:52:05 517976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 517981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:585002|
[2025/09/12 04:52:05 517985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 517989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725518989|now:1757652725517989|interv:1000|
[2025/09/12 04:52:05 517993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 517997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 518001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725518989|
[2025/09/12 04:52:05 518005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725518989|
[2025/09/12 04:52:05 518009] [debug] |xqc_engine_wakeup_after|wakeup:1757652725518989|now:1757652725518009|diff:980|
[2025/09/12 04:52:05 518013] [debug] |xqc_engine_main_logic|END|now:1757652725517839|
[2025/09/12 04:52:05 519080] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725519080|
[2025/09/12 04:52:05 519088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725518989|pq_index:0|
[2025/09/12 04:52:05 519092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725517839|
[2025/09/12 04:52:05 519097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652725519096|
[2025/09/12 04:52:05 519101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725518989|now:1757652725519096|
[2025/09/12 04:52:05 519105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725518989|now:1757652725519096|
[2025/09/12 04:52:05 519109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 519114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 519119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:43216|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 519127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 519131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 519135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 519139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 519143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 519147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:585002|
[2025/09/12 04:52:05 519152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 519156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:736|
[2025/09/12 04:52:05 519182] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:736|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757652725519163|stream_id:0|stream_offset:585002|
[2025/09/12 04:52:05 519187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:736|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 519192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/12 04:52:05 519196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 519200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 519204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 519208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44384|
[2025/09/12 04:52:05 519212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725595644|now:1757652725519196|interv:76448|
[2025/09/12 04:52:05 519216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725595644|now:1757652725519196|interval:76448|pto_count:0|srtt:35557
[2025/09/12 04:52:05 519220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127598|inflight:44384|
[2025/09/12 04:52:05 519224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 519229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:586149|
[2025/09/12 04:52:05 519233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 519237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725520237|now:1757652725519237|interv:1000|
[2025/09/12 04:52:05 519241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 519248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 519251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725520237|
[2025/09/12 04:52:05 519256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725520237|
[2025/09/12 04:52:05 519259] [debug] |xqc_engine_wakeup_after|wakeup:1757652725520237|now:1757652725519259|diff:978|
[2025/09/12 04:52:05 519263] [debug] |xqc_engine_main_logic|END|now:1757652725519096|
[2025/09/12 04:52:05 520330] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725520330|
[2025/09/12 04:52:05 520338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725520237|pq_index:0|
[2025/09/12 04:52:05 520342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725519096|
[2025/09/12 04:52:05 520347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652725520346|
[2025/09/12 04:52:05 520351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725520237|now:1757652725520346|
[2025/09/12 04:52:05 520355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725520237|now:1757652725520346|
[2025/09/12 04:52:05 520359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 520364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 520368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:44384|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 520373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 520376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 520380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 520384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 520389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 520393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:586149|
[2025/09/12 04:52:05 520397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 520401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:737|
[2025/09/12 04:52:05 520427] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:737|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757652725520408|stream_id:0|stream_offset:586149|
[2025/09/12 04:52:05 520432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:737|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 520441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/12 04:52:05 520445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 520450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 520453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 520457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45552|
[2025/09/12 04:52:05 520461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725596889|now:1757652725520445|interv:76444|
[2025/09/12 04:52:05 520465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725596889|now:1757652725520445|interval:76444|pto_count:0|srtt:35557
[2025/09/12 04:52:05 520488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127598|inflight:45552|
[2025/09/12 04:52:05 520493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 520497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:587296|
[2025/09/12 04:52:05 520501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 520505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:738|
[2025/09/12 04:52:05 520526] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:738|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757652725520512|stream_id:0|stream_offset:587296|
[2025/09/12 04:52:05 520532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:738|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 520536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/12 04:52:05 520540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 520545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 520550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 520556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46720|
[2025/09/12 04:52:05 520563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725596993|now:1757652725520540|interv:76453|
[2025/09/12 04:52:05 520569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725596993|now:1757652725520540|interval:76453|pto_count:0|srtt:35557
[2025/09/12 04:52:05 520577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127598|inflight:46720|
[2025/09/12 04:52:05 520583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 520592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:588443|
[2025/09/12 04:52:05 520596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 520600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725521600|now:1757652725520600|interv:1000|
[2025/09/12 04:52:05 520604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 520608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 520612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725521600|
[2025/09/12 04:52:05 520616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725521600|
[2025/09/12 04:52:05 520620] [debug] |xqc_engine_wakeup_after|wakeup:1757652725521600|now:1757652725520620|diff:980|
[2025/09/12 04:52:05 520624] [debug] |xqc_engine_main_logic|END|now:1757652725520346|
[2025/09/12 04:52:05 521690] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725521690|
[2025/09/12 04:52:05 521698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725521600|pq_index:0|
[2025/09/12 04:52:05 521702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725520346|
[2025/09/12 04:52:05 521707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652725521706|
[2025/09/12 04:52:05 521711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725521600|now:1757652725521706|
[2025/09/12 04:52:05 521715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725521600|now:1757652725521706|
[2025/09/12 04:52:05 521719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 521724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 521728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:46720|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 521733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 521737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 521740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 521745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 521749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 521753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:588443|
[2025/09/12 04:52:05 521758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 521766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:739|
[2025/09/12 04:52:05 521791] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:739|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757652725521773|stream_id:0|stream_offset:588443|
[2025/09/12 04:52:05 521797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:739|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 521802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/12 04:52:05 521806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 521810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 521814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 521818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47888|
[2025/09/12 04:52:05 521822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725598254|now:1757652725521806|interv:76448|
[2025/09/12 04:52:05 521826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725598254|now:1757652725521806|interval:76448|pto_count:0|srtt:35557
[2025/09/12 04:52:05 521830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127598|inflight:47888|
[2025/09/12 04:52:05 521835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 521839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:589590|
[2025/09/12 04:52:05 521843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 521847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725522847|now:1757652725521847|interv:1000|
[2025/09/12 04:52:05 521851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 521855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 521859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725522847|
[2025/09/12 04:52:05 521863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725522847|
[2025/09/12 04:52:05 521867] [debug] |xqc_engine_wakeup_after|wakeup:1757652725522847|now:1757652725521867|diff:980|
[2025/09/12 04:52:05 521871] [debug] |xqc_engine_main_logic|END|now:1757652725521706|
[2025/09/12 04:52:05 522938] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725522937|
[2025/09/12 04:52:05 522945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725522847|pq_index:0|
[2025/09/12 04:52:05 522949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725521706|
[2025/09/12 04:52:05 522954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652725522953|
[2025/09/12 04:52:05 522963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725522847|now:1757652725522953|
[2025/09/12 04:52:05 522967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725522847|now:1757652725522953|
[2025/09/12 04:52:05 522971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 522976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 522981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:47888|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 522985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 522989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 522993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 522997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 523001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 523006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:589590|
[2025/09/12 04:52:05 523010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 523014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:740|
[2025/09/12 04:52:05 523039] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:740|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757652725523021|stream_id:0|stream_offset:589590|
[2025/09/12 04:52:05 523045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:740|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 523049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/12 04:52:05 523053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 523058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 523061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 523065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 523069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725599502|now:1757652725523053|interv:76449|
[2025/09/12 04:52:05 523073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725599502|now:1757652725523053|interval:76449|pto_count:0|srtt:35557
[2025/09/12 04:52:05 523081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127598|inflight:49056|
[2025/09/12 04:52:05 523085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 523089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:590737|
[2025/09/12 04:52:05 523094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 523098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725524097|now:1757652725523097|interv:1000|
[2025/09/12 04:52:05 523101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 523105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 523109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725524097|
[2025/09/12 04:52:05 523113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725524097|
[2025/09/12 04:52:05 523117] [debug] |xqc_engine_wakeup_after|wakeup:1757652725524097|now:1757652725523117|diff:980|
[2025/09/12 04:52:05 523121] [debug] |xqc_engine_main_logic|END|now:1757652725522953|
[2025/09/12 04:52:05 524188] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725524188|
[2025/09/12 04:52:05 524196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725524097|pq_index:0|
[2025/09/12 04:52:05 524200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725522953|
[2025/09/12 04:52:05 524204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652725524204|
[2025/09/12 04:52:05 524209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725524097|now:1757652725524204|
[2025/09/12 04:52:05 524213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725524097|now:1757652725524204|
[2025/09/12 04:52:05 524217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 524222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35557|min_srtt:35557|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 524231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 524235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 524238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 524243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 524247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 524251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:590737|
[2025/09/12 04:52:05 524259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 524263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:741|
[2025/09/12 04:52:05 524288] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:741|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725524270|stream_id:0|stream_offset:590737|
[2025/09/12 04:52:05 524293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:741|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 524298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 524302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 524306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 524310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 524314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 524318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725600751|now:1757652725524302|interv:76449|
[2025/09/12 04:52:05 524322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725600751|now:1757652725524302|interval:76449|pto_count:0|srtt:35557
[2025/09/12 04:52:05 524326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127598|inflight:50224|
[2025/09/12 04:52:05 524330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 524334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:591884|
[2025/09/12 04:52:05 524339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 524343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:742|
[2025/09/12 04:52:05 524361] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:742|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725524349|stream_id:0|stream_offset:591884|
[2025/09/12 04:52:05 524366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:742|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 524370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 524374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35557|rtt_var:3981|pto_duration:51481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 524379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 524383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 524389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 524393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725600830|now:1757652725524374|interv:76456|
[2025/09/12 04:52:05 524397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725600830|now:1757652725524374|interval:76456|pto_count:0|srtt:35557
[2025/09/12 04:52:05 524402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127598|inflight:51392|
[2025/09/12 04:52:05 524406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 524410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:127598|conn:000055F8791C50DC|stream_id:0|stream_offset:593031|
[2025/09/12 04:52:05 524414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 524418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725525418|now:1757652725524418|interv:1000|
[2025/09/12 04:52:05 524422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 524426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 524430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725525418|
[2025/09/12 04:52:05 524434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725525418|
[2025/09/12 04:52:05 524437] [debug] |xqc_engine_wakeup_after|wakeup:1757652725525418|now:1757652725524437|diff:981|
[2025/09/12 04:52:05 524441] [debug] |xqc_engine_main_logic|END|now:1757652725524204|
[2025/09/12 04:52:05 524450] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725524449|
[2025/09/12 04:52:05 524455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 524460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:130|
[2025/09/12 04:52:05 524464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:131|
[2025/09/12 04:52:05 524485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:131|
[2025/09/12 04:52:05 524492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 524498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:699|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:708|path_largest_ack:699|
[2025/09/12 04:52:05 524503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:507267|prior_time:1757652725475606|is_app_limited:0|send_elapse:44227|ack_elapse:48843|ctl_first_sent_time:1757652725481576|lagest_ack_time:1757652725524449|curr_delivered:555155|
[2025/09/12 04:52:05 524508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725481576|
[2025/09/12 04:52:05 524512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2270||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/09/12 04:52:05 524516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:700|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:708|path_largest_ack:700|
[2025/09/12 04:52:05 524524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:507267|prior_time:1757652725475606|is_app_limited:0|send_elapse:44227|ack_elapse:48843|ctl_first_sent_time:1757652725481576|lagest_ack_time:1757652725524449|curr_delivered:556323|
[2025/09/12 04:52:05 524529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725482827|
[2025/09/12 04:52:05 524533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2269||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/09/12 04:52:05 524537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:701|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:708|path_largest_ack:701|
[2025/09/12 04:52:05 524541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:507267|prior_time:1757652725475606|is_app_limited:0|send_elapse:44227|ack_elapse:48843|ctl_first_sent_time:1757652725481576|lagest_ack_time:1757652725524449|curr_delivered:557491|
[2025/09/12 04:52:05 524545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725484088|
[2025/09/12 04:52:05 524549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2268||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/09/12 04:52:05 524553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:702|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:708|path_largest_ack:702|
[2025/09/12 04:52:05 524557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:518947|prior_time:1757652725485310|is_app_limited:0|send_elapse:37479|ack_elapse:39139|ctl_first_sent_time:1757652725485944|lagest_ack_time:1757652725524449|curr_delivered:558659|
[2025/09/12 04:52:05 524562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725485944|
[2025/09/12 04:52:05 524565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2267||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/09/12 04:52:05 524569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:703|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:708|path_largest_ack:703|
[2025/09/12 04:52:05 524574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:518947|prior_time:1757652725485310|is_app_limited:0|send_elapse:37479|ack_elapse:39139|ctl_first_sent_time:1757652725485944|lagest_ack_time:1757652725524449|curr_delivered:559827|
[2025/09/12 04:52:05 524578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725486029|
[2025/09/12 04:52:05 524582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2266||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/09/12 04:52:05 524586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:704|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:708|path_largest_ack:704|
[2025/09/12 04:52:05 524590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:518947|prior_time:1757652725485310|is_app_limited:0|send_elapse:37479|ack_elapse:39139|ctl_first_sent_time:1757652725485944|lagest_ack_time:1757652725524449|curr_delivered:560995|
[2025/09/12 04:52:05 524594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725487335|
[2025/09/12 04:52:05 524601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2265||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/09/12 04:52:05 524605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:705|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:708|path_largest_ack:705|
[2025/09/12 04:52:05 524609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:518947|prior_time:1757652725485310|is_app_limited:0|send_elapse:37479|ack_elapse:39139|ctl_first_sent_time:1757652725485944|lagest_ack_time:1757652725524449|curr_delivered:562163|
[2025/09/12 04:52:05 524613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725487422|
[2025/09/12 04:52:05 524617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2264||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/09/12 04:52:05 524621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:706|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:708|path_largest_ack:706|
[2025/09/12 04:52:05 524625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:518947|prior_time:1757652725485310|is_app_limited:0|send_elapse:37479|ack_elapse:39139|ctl_first_sent_time:1757652725485944|lagest_ack_time:1757652725524449|curr_delivered:563331|
[2025/09/12 04:52:05 524630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725488694|
[2025/09/12 04:52:05 524634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2263||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/09/12 04:52:05 524637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:707|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:708|path_largest_ack:707|
[2025/09/12 04:52:05 524642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:518947|prior_time:1757652725485310|is_app_limited:0|send_elapse:37479|ack_elapse:39139|ctl_first_sent_time:1757652725485944|lagest_ack_time:1757652725524449|curr_delivered:564499|
[2025/09/12 04:52:05 524646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725489956|
[2025/09/12 04:52:05 524650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2262||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/09/12 04:52:05 524654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:708|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:708|path_largest_ack:708|
[2025/09/12 04:52:05 524658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:518947|prior_time:1757652725485310|is_app_limited:0|send_elapse:37479|ack_elapse:39139|ctl_first_sent_time:1757652725485944|lagest_ack_time:1757652725524449|curr_delivered:565667|
[2025/09/12 04:52:05 524662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725491247|
[2025/09/12 04:52:05 524666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2261||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/09/12 04:52:05 524670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:35557|rttvar:3981|minrtt:30529|latest_rtt:33202|ack_delay:136|
[2025/09/12 04:52:05 524674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:35246|rttvar:3608|minrtt:30529|latest_rtt:33202|ack_delay:136|
[2025/09/12 04:52:05 524681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:708|lost_pn:705|thresh:3|
[2025/09/12 04:52:05 524685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 524689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 524694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 524698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 524701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 39712|
[2025/09/12 04:52:05 524705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725599027|now:1757652725524689|interv:74338|
[2025/09/12 04:52:05 524709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725599027|now:1757652725524689|interval:74338|pto_count:0|srtt:35246
[2025/09/12 04:52:05 524714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 37479, ack_elapse 39139, delivered 46720|rate 1193694|lost 206|
[2025/09/12 04:52:05 524718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193694) in round 12|
[2025/09/12 04:52:05 524722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 524726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91842|extra_cwnd:38622|
[2025/09/12 04:52:05 524730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:127598|packet_lost:0|acked:11680|po_sent_time:1757652725491247|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:553987|
[2025/09/12 04:52:05 524735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:127598|packet_lost:0|acked:11680|po_sent_time:1757652725491247|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:553987|
[2025/09/12 04:52:05 524740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203379|bw:1203379|cwnd:130464|full_bw_reached:1|inflight:39712|srtt:35246|latest_rtt:33202|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 524745] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:130464|inflight:39712|mode:2|applimit:0|pacing_rate:1203379|bw:1203379|srtt:35246|latest_rtt:33202|min_rtt:30529|send:735|lost:206|tlp:0|recv:135|recovery:0|slow_start:0|conn_life:551907|acked:11680|delivered:565667|is_cwnd_limited:0|
[2025/09/12 04:52:05 524751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:131|largest:131|pns:2|
[2025/09/12 04:52:05 524755] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:131|frame:ACK |recv_time:1757652725524449|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 524760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845524449|now:1757652725524449|interv:120000000|
[2025/09/12 04:52:05 524767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845524449|now:1757652725524449|interv:120000000|
[2025/09/12 04:52:05 524771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725525418|pq_index:0|
[2025/09/12 04:52:05 524775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725524204|
[2025/09/12 04:52:05 524779] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725524779|
[2025/09/12 04:52:05 524783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|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 (null) |now:1757652725524783|
[2025/09/12 04:52:05 524789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 524798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 524802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 524806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:668733|
[2025/09/12 04:52:05 524815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 524822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 524829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:669880|
[2025/09/12 04:52:05 524843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 524851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 524856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:671027|
[2025/09/12 04:52:05 524867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 524872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 524876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:672174|
[2025/09/12 04:52:05 524884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 524888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 524893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:673321|
[2025/09/12 04:52:05 524901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 524905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 524909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:674468|
[2025/09/12 04:52:05 524918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 524922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 524926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:675615|
[2025/09/12 04:52:05 524934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 524939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 524945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:676762|
[2025/09/12 04:52:05 524954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 524958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 524962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:677909|
[2025/09/12 04:52:05 524970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 524975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 524979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 524983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:679056|
[2025/09/12 04:52:05 524987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 524992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 524996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 525000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:88768|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:680203|
[2025/09/12 04:52:05 525004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35246|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 525008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 525012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 525017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:89936|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 525023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 525027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 525031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 525035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 525039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 525044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:593031|
[2025/09/12 04:52:05 525048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 525052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 525055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725525418|
[2025/09/12 04:52:05 525060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725525418|
[2025/09/12 04:52:05 525063] [debug] |xqc_engine_wakeup_after|wakeup:1757652725525418|now:1757652725525063|diff:355|
[2025/09/12 04:52:05 525067] [debug] |xqc_engine_main_logic|END|now:1757652725524783|
[2025/09/12 04:52:05 525073] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725525073|
[2025/09/12 04:52:05 525077] [debug] |xqc_engine_wakeup_after|wakeup:1757652725525418|now:1757652725525077|diff:341|
[2025/09/12 04:52:05 525081] [debug] |xqc_engine_main_logic|END|now:1757652725525073|
[2025/09/12 04:52:05 526147] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725526147|
[2025/09/12 04:52:05 526154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725525418|pq_index:0|
[2025/09/12 04:52:05 526159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725524783|
[2025/09/12 04:52:05 526163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757652725526162|
[2025/09/12 04:52:05 526168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652725525523|now:1757652725526162|
[2025/09/12 04:52:05 526172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:52:05 526176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652725525523|now:1757652725526162|
[2025/09/12 04:52:05 526180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:52:05 526184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725525418|now:1757652725526162|
[2025/09/12 04:52:05 526188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725525418|now:1757652725526162|
[2025/09/12 04:52:05 526192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 526197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_gen_ack_frame|largest_recv:131|ack_delay:25673|first_ack_range:123|largest_pkt_recv_time:1757652725500523|
[2025/09/12 04:52:05 526201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_gen_ack_frame|high:131|low:8|pkt_pns:2|
[2025/09/12 04:52:05 526209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 04:52:05 526213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:128|frame_largest_recv:131|
[2025/09/12 04:52:05 526217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:52:05 526222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 526227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:89936|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 526231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 526235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 526239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 526243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 526247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1178|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 04:52:05 526251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1178|schedule_bytes:0|inflight:39712|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:593031|
[2025/09/12 04:52:05 526256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 526260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:743|
[2025/09/12 04:52:05 526288] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:743|size:1178|sent:1194|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:39712|now:1757652725526267|stream_id:0|stream_offset:593031|
[2025/09/12 04:52:05 526293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:743|origin_pktnum:0|size:1178|enc_size:1194|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 526298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/12 04:52:05 526302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 526307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 526311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 526315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 40890|
[2025/09/12 04:52:05 526318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725600945|now:1757652725526302|interv:74643|
[2025/09/12 04:52:05 526323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725600945|now:1757652725526302|interval:74643|pto_count:0|srtt:35246
[2025/09/12 04:52:05 526327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:40890|
[2025/09/12 04:52:05 526335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 526339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40890|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:594178|
[2025/09/12 04:52:05 526343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 526347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:744|
[2025/09/12 04:52:05 526366] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:744|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40890|now:1757652725526354|stream_id:0|stream_offset:594178|
[2025/09/12 04:52:05 526371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:744|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 526376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:40890|applimit:0|
[2025/09/12 04:52:05 526380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 526384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 526388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 526392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 42058|
[2025/09/12 04:52:05 526396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725601032|now:1757652725526380|interv:74652|
[2025/09/12 04:52:05 526400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725601032|now:1757652725526380|interval:74652|pto_count:0|srtt:35246
[2025/09/12 04:52:05 526404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:42058|
[2025/09/12 04:52:05 526408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 526412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42058|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:595325|
[2025/09/12 04:52:05 526417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 526420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725527420|now:1757652725526420|interv:1000|
[2025/09/12 04:52:05 526424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 526428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 526432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725527420|
[2025/09/12 04:52:05 526436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725527420|
[2025/09/12 04:52:05 526440] [debug] |xqc_engine_wakeup_after|wakeup:1757652725527420|now:1757652725526440|diff:980|
[2025/09/12 04:52:05 526444] [debug] |xqc_engine_main_logic|END|now:1757652725526162|
[2025/09/12 04:52:05 527512] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725527512|
[2025/09/12 04:52:05 527524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725527420|pq_index:0|
[2025/09/12 04:52:05 527528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725526162|
[2025/09/12 04:52:05 527533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725527532|
[2025/09/12 04:52:05 527537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725527420|now:1757652725527532|
[2025/09/12 04:52:05 527542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725527420|now:1757652725527532|
[2025/09/12 04:52:05 527545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 527551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 527555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:42058|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 527560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 527563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 527567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 527572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 527576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 527580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42058|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:595325|
[2025/09/12 04:52:05 527584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 527588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:745|
[2025/09/12 04:52:05 527613] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:745|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42058|now:1757652725527596|stream_id:0|stream_offset:595325|
[2025/09/12 04:52:05 527619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:745|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 527623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:42058|applimit:0|
[2025/09/12 04:52:05 527627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 527632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 527636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 527643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 43226|
[2025/09/12 04:52:05 527647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725602274|now:1757652725527627|interv:74647|
[2025/09/12 04:52:05 527651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725602274|now:1757652725527627|interval:74647|pto_count:0|srtt:35246
[2025/09/12 04:52:05 527655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:43226|
[2025/09/12 04:52:05 527660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 527664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43226|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:596472|
[2025/09/12 04:52:05 527668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 527672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725528672|now:1757652725527672|interv:1000|
[2025/09/12 04:52:05 527676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 527679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 527683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725528672|
[2025/09/12 04:52:05 527687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725528672|
[2025/09/12 04:52:05 527691] [debug] |xqc_engine_wakeup_after|wakeup:1757652725528672|now:1757652725527691|diff:981|
[2025/09/12 04:52:05 527695] [debug] |xqc_engine_main_logic|END|now:1757652725527532|
[2025/09/12 04:52:05 528768] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725528768|
[2025/09/12 04:52:05 528778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725528672|pq_index:0|
[2025/09/12 04:52:05 528785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725527532|
[2025/09/12 04:52:05 528793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725528791|
[2025/09/12 04:52:05 528800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725528672|now:1757652725528791|
[2025/09/12 04:52:05 528806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725528672|now:1757652725528791|
[2025/09/12 04:52:05 528811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 528818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 528824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:86432|inflight:43226|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 528830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 528835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 528840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 528851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 528857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 528862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43226|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:596472|
[2025/09/12 04:52:05 528869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 528874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:746|
[2025/09/12 04:52:05 528911] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:746|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43226|now:1757652725528885|stream_id:0|stream_offset:596472|
[2025/09/12 04:52:05 528918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:746|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 528924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:43226|applimit:0|
[2025/09/12 04:52:05 528930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 528935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 528940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 528946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 44394|
[2025/09/12 04:52:05 528951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725603563|now:1757652725528929|interv:74634|
[2025/09/12 04:52:05 528957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725603563|now:1757652725528929|interval:74634|pto_count:0|srtt:35246
[2025/09/12 04:52:05 528963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:44394|
[2025/09/12 04:52:05 528970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 528975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44394|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:597619|
[2025/09/12 04:52:05 528982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 528989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725529988|now:1757652725528988|interv:1000|
[2025/09/12 04:52:05 528995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 528998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 529003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725529988|
[2025/09/12 04:52:05 529007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725529988|
[2025/09/12 04:52:05 529014] [debug] |xqc_engine_wakeup_after|wakeup:1757652725529988|now:1757652725529014|diff:974|
[2025/09/12 04:52:05 529018] [debug] |xqc_engine_main_logic|END|now:1757652725528791|
[2025/09/12 04:52:05 531153] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725531153|
[2025/09/12 04:52:05 531161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725529988|pq_index:0|
[2025/09/12 04:52:05 531165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725528791|
[2025/09/12 04:52:05 531170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725531169|
[2025/09/12 04:52:05 531174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725529988|now:1757652725531169|
[2025/09/12 04:52:05 531179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725529988|now:1757652725531169|
[2025/09/12 04:52:05 531183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 531188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 531192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:44394|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 531196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 531200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 531204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 531208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 531213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 531217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44394|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:597619|
[2025/09/12 04:52:05 531221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 531225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:747|
[2025/09/12 04:52:05 531253] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:747|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44394|now:1757652725531233|stream_id:0|stream_offset:597619|
[2025/09/12 04:52:05 531259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:747|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 531263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:44394|applimit:0|
[2025/09/12 04:52:05 531267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 531276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 531280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 531284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 45562|
[2025/09/12 04:52:05 531288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725605911|now:1757652725531267|interv:74644|
[2025/09/12 04:52:05 531292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725605911|now:1757652725531267|interval:74644|pto_count:0|srtt:35246
[2025/09/12 04:52:05 531296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:45562|
[2025/09/12 04:52:05 531301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 531305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45562|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:598766|
[2025/09/12 04:52:05 531310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 531314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:748|
[2025/09/12 04:52:05 531333] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:748|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45562|now:1757652725531320|stream_id:0|stream_offset:598766|
[2025/09/12 04:52:05 531338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:748|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 531342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:45562|applimit:0|
[2025/09/12 04:52:05 531346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 531351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 531355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 531358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 46730|
[2025/09/12 04:52:05 531362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725605998|now:1757652725531346|interv:74652|
[2025/09/12 04:52:05 531366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725605998|now:1757652725531346|interval:74652|pto_count:0|srtt:35246
[2025/09/12 04:52:05 531370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:46730|
[2025/09/12 04:52:05 531375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 531379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46730|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:599913|
[2025/09/12 04:52:05 531386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 531390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:749-751|next_skip_chance:1757652725755424|current_time:1757652725531390|
[2025/09/12 04:52:05 531395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:752|
[2025/09/12 04:52:05 531412] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:752|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46730|now:1757652725531401|stream_id:0|stream_offset:599913|
[2025/09/12 04:52:05 531417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:752|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 531422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:46730|applimit:0|
[2025/09/12 04:52:05 531426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 531430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 531434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 531438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47898|
[2025/09/12 04:52:05 531441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725606079|now:1757652725531426|interv:74653|
[2025/09/12 04:52:05 531445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725606079|now:1757652725531426|interval:74653|pto_count:0|srtt:35246
[2025/09/12 04:52:05 531450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:47898|
[2025/09/12 04:52:05 531454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 531458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47898|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:601060|
[2025/09/12 04:52:05 531462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 531466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725532466|now:1757652725531466|interv:1000|
[2025/09/12 04:52:05 531488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 531492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 531496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725532466|
[2025/09/12 04:52:05 531500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725532466|
[2025/09/12 04:52:05 531504] [debug] |xqc_engine_wakeup_after|wakeup:1757652725532466|now:1757652725531504|diff:962|
[2025/09/12 04:52:05 531508] [debug] |xqc_engine_main_logic|END|now:1757652725531169|
[2025/09/12 04:52:05 532580] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725532580|
[2025/09/12 04:52:05 532588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725532466|pq_index:0|
[2025/09/12 04:52:05 532592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725531169|
[2025/09/12 04:52:05 532601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725532600|
[2025/09/12 04:52:05 532605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725532466|now:1757652725532600|
[2025/09/12 04:52:05 532609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725532466|now:1757652725532600|
[2025/09/12 04:52:05 532613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 532618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 532623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:47898|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 532627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 532631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 532635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 532639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 532643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 532647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47898|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:601060|
[2025/09/12 04:52:05 532651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 532657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:753|
[2025/09/12 04:52:05 532693] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:753|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47898|now:1757652725532668|stream_id:0|stream_offset:601060|
[2025/09/12 04:52:05 532701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:753|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 532706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:47898|applimit:0|
[2025/09/12 04:52:05 532712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 532718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 532723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 532729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49066|
[2025/09/12 04:52:05 532734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725607346|now:1757652725532712|interv:74634|
[2025/09/12 04:52:05 532744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725607346|now:1757652725532712|interval:74634|pto_count:0|srtt:35246
[2025/09/12 04:52:05 532751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:49066|
[2025/09/12 04:52:05 532757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 532763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49066|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:602207|
[2025/09/12 04:52:05 532768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 532773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725533773|now:1757652725532773|interv:1000|
[2025/09/12 04:52:05 532779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 532783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 532789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725533773|
[2025/09/12 04:52:05 532794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725533773|
[2025/09/12 04:52:05 532799] [debug] |xqc_engine_wakeup_after|wakeup:1757652725533773|now:1757652725532799|diff:974|
[2025/09/12 04:52:05 532805] [debug] |xqc_engine_main_logic|END|now:1757652725532600|
[2025/09/12 04:52:05 533876] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725533876|
[2025/09/12 04:52:05 533884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725533773|pq_index:0|
[2025/09/12 04:52:05 533888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725532600|
[2025/09/12 04:52:05 533893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725533892|
[2025/09/12 04:52:05 533897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725533773|now:1757652725533892|
[2025/09/12 04:52:05 533901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725533773|now:1757652725533892|
[2025/09/12 04:52:05 533905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 533911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 533915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:49066|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 533919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 533923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 533927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 533931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 533939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 533943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49066|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:602207|
[2025/09/12 04:52:05 533948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 533952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:754|
[2025/09/12 04:52:05 533980] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:754|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49066|now:1757652725533960|stream_id:0|stream_offset:602207|
[2025/09/12 04:52:05 533985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:754|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 533990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49066|applimit:0|
[2025/09/12 04:52:05 533994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 533998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 534002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 534006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50234|
[2025/09/12 04:52:05 534009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725608638|now:1757652725533994|interv:74644|
[2025/09/12 04:52:05 534013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725608638|now:1757652725533994|interval:74644|pto_count:0|srtt:35246
[2025/09/12 04:52:05 534018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:50234|
[2025/09/12 04:52:05 534022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 534026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:603354|
[2025/09/12 04:52:05 534030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 534034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:755|
[2025/09/12 04:52:05 534053] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:755|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50234|now:1757652725534040|stream_id:0|stream_offset:603354|
[2025/09/12 04:52:05 534058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:755|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 534062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50234|applimit:0|
[2025/09/12 04:52:05 534066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 534074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 534078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 534081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51402|
[2025/09/12 04:52:05 534085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725608718|now:1757652725534066|interv:74652|
[2025/09/12 04:52:05 534089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725608718|now:1757652725534066|interval:74652|pto_count:0|srtt:35246
[2025/09/12 04:52:05 534094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:51402|
[2025/09/12 04:52:05 534098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 534102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51402|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:604501|
[2025/09/12 04:52:05 534106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 534110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725535110|now:1757652725534110|interv:1000|
[2025/09/12 04:52:05 534114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 534118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 534121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725535110|
[2025/09/12 04:52:05 534125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725535110|
[2025/09/12 04:52:05 534129] [debug] |xqc_engine_wakeup_after|wakeup:1757652725535110|now:1757652725534129|diff:981|
[2025/09/12 04:52:05 534133] [debug] |xqc_engine_main_logic|END|now:1757652725533892|
[2025/09/12 04:52:05 535204] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725535204|
[2025/09/12 04:52:05 535212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725535110|pq_index:0|
[2025/09/12 04:52:05 535216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725533892|
[2025/09/12 04:52:05 535221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725535220|
[2025/09/12 04:52:05 535225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725535110|now:1757652725535220|
[2025/09/12 04:52:05 535229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725535110|now:1757652725535220|
[2025/09/12 04:52:05 535233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 535239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 535243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:51402|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 535252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 535256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 535260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 535264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 535268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 535272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51402|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:604501|
[2025/09/12 04:52:05 535277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 535281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:756|
[2025/09/12 04:52:05 535309] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:756|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51402|now:1757652725535289|stream_id:0|stream_offset:604501|
[2025/09/12 04:52:05 535314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:756|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 535319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51402|applimit:0|
[2025/09/12 04:52:05 535323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 535328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 535332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 535335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52570|
[2025/09/12 04:52:05 535339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725609967|now:1757652725535323|interv:74644|
[2025/09/12 04:52:05 535343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725609967|now:1757652725535323|interval:74644|pto_count:0|srtt:35246
[2025/09/12 04:52:05 535348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:52570|
[2025/09/12 04:52:05 535352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 535356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:605648|
[2025/09/12 04:52:05 535361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 535365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725536364|now:1757652725535364|interv:1000|
[2025/09/12 04:52:05 535372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 535376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 535380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725536364|
[2025/09/12 04:52:05 535384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725536364|
[2025/09/12 04:52:05 535387] [debug] |xqc_engine_wakeup_after|wakeup:1757652725536364|now:1757652725535387|diff:977|
[2025/09/12 04:52:05 535392] [debug] |xqc_engine_main_logic|END|now:1757652725535220|
[2025/09/12 04:52:05 536462] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725536462|
[2025/09/12 04:52:05 536486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725536364|pq_index:0|
[2025/09/12 04:52:05 536491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725535220|
[2025/09/12 04:52:05 536496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725536494|
[2025/09/12 04:52:05 536500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725536364|now:1757652725536494|
[2025/09/12 04:52:05 536504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725536364|now:1757652725536494|
[2025/09/12 04:52:05 536508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 536513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 536518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 536522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 536526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 536529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 536534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 536538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 536544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:605648|
[2025/09/12 04:52:05 536551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 536558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:757|
[2025/09/12 04:52:05 536593] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:757|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52570|now:1757652725536568|stream_id:0|stream_offset:605648|
[2025/09/12 04:52:05 536599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:757|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 536615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52570|applimit:0|
[2025/09/12 04:52:05 536621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 536627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 536632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 536638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53738|
[2025/09/12 04:52:05 536643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725611246|now:1757652725536621|interv:74625|
[2025/09/12 04:52:05 536648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725611246|now:1757652725536621|interval:74625|pto_count:0|srtt:35246
[2025/09/12 04:52:05 536654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:53738|
[2025/09/12 04:52:05 536660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 536666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53738|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:606795|
[2025/09/12 04:52:05 536671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 536677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725537676|now:1757652725536676|interv:1000|
[2025/09/12 04:52:05 536682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 536687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 536693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725537676|
[2025/09/12 04:52:05 536698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725537676|
[2025/09/12 04:52:05 536704] [debug] |xqc_engine_wakeup_after|wakeup:1757652725537676|now:1757652725536704|diff:972|
[2025/09/12 04:52:05 536709] [debug] |xqc_engine_main_logic|END|now:1757652725536494|
[2025/09/12 04:52:05 537787] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725537787|
[2025/09/12 04:52:05 537796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725537676|pq_index:0|
[2025/09/12 04:52:05 537801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725536494|
[2025/09/12 04:52:05 537808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725537806|
[2025/09/12 04:52:05 537814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725537676|now:1757652725537806|
[2025/09/12 04:52:05 537819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725537676|now:1757652725537806|
[2025/09/12 04:52:05 537824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 537835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 537840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:53738|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 537846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 537851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 537856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 537862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 537867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 537873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53738|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:606795|
[2025/09/12 04:52:05 537878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 537884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:758|
[2025/09/12 04:52:05 537918] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:758|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53738|now:1757652725537893|stream_id:0|stream_offset:606795|
[2025/09/12 04:52:05 537924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:758|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 537930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53738|applimit:0|
[2025/09/12 04:52:05 537936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 537942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 537947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 537952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54906|
[2025/09/12 04:52:05 537957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725612571|now:1757652725537936|interv:74635|
[2025/09/12 04:52:05 537963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725612571|now:1757652725537936|interval:74635|pto_count:0|srtt:35246
[2025/09/12 04:52:05 537970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:54906|
[2025/09/12 04:52:05 537977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 537983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54906|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:607942|
[2025/09/12 04:52:05 537993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 537998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:759|
[2025/09/12 04:52:05 538027] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:759|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54906|now:1757652725538007|stream_id:0|stream_offset:607942|
[2025/09/12 04:52:05 538035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:759|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 538040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54906|applimit:0|
[2025/09/12 04:52:05 538045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 538049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 538053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 538056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56074|
[2025/09/12 04:52:05 538060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725612685|now:1757652725538044|interv:74641|
[2025/09/12 04:52:05 538064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725612685|now:1757652725538044|interval:74641|pto_count:0|srtt:35246
[2025/09/12 04:52:05 538069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:56074|
[2025/09/12 04:52:05 538073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 538077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:609089|
[2025/09/12 04:52:05 538082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 538086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725539085|now:1757652725538085|interv:1000|
[2025/09/12 04:52:05 538089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 538093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 538097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725539085|
[2025/09/12 04:52:05 538101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725539085|
[2025/09/12 04:52:05 538105] [debug] |xqc_engine_wakeup_after|wakeup:1757652725539085|now:1757652725538105|diff:980|
[2025/09/12 04:52:05 538109] [debug] |xqc_engine_main_logic|END|now:1757652725537806|
[2025/09/12 04:52:05 539180] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725539180|
[2025/09/12 04:52:05 539188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725539085|pq_index:0|
[2025/09/12 04:52:05 539193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725537806|
[2025/09/12 04:52:05 539198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725539196|
[2025/09/12 04:52:05 539206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725539085|now:1757652725539196|
[2025/09/12 04:52:05 539210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725539085|now:1757652725539196|
[2025/09/12 04:52:05 539214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 539219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 539224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 539228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 539232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 539236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 539240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 539244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 539248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:609089|
[2025/09/12 04:52:05 539253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 539257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:760|
[2025/09/12 04:52:05 539285] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:760|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56074|now:1757652725539265|stream_id:0|stream_offset:609089|
[2025/09/12 04:52:05 539290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:760|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 539295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56074|applimit:0|
[2025/09/12 04:52:05 539299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 539303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 539307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 539311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57242|
[2025/09/12 04:52:05 539315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725613943|now:1757652725539299|interv:74644|
[2025/09/12 04:52:05 539319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725613943|now:1757652725539299|interval:74644|pto_count:0|srtt:35246
[2025/09/12 04:52:05 539327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:57242|
[2025/09/12 04:52:05 539331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 539335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:610236|
[2025/09/12 04:52:05 539340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 539344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725540343|now:1757652725539343|interv:1000|
[2025/09/12 04:52:05 539348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 539351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 539355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725540343|
[2025/09/12 04:52:05 539359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725540343|
[2025/09/12 04:52:05 539363] [debug] |xqc_engine_wakeup_after|wakeup:1757652725540343|now:1757652725539363|diff:980|
[2025/09/12 04:52:05 539367] [debug] |xqc_engine_main_logic|END|now:1757652725539196|
[2025/09/12 04:52:05 540442] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725540442|
[2025/09/12 04:52:05 540452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725540343|pq_index:0|
[2025/09/12 04:52:05 540458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725539196|
[2025/09/12 04:52:05 540465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725540463|
[2025/09/12 04:52:05 540491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725540343|now:1757652725540463|
[2025/09/12 04:52:05 540497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725540343|now:1757652725540463|
[2025/09/12 04:52:05 540502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 540508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 540514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 540520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 540525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 540530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 540536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 540542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 540552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:610236|
[2025/09/12 04:52:05 540558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 540564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:761|
[2025/09/12 04:52:05 540599] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:761|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57242|now:1757652725540574|stream_id:0|stream_offset:610236|
[2025/09/12 04:52:05 540606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:761|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 540613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57242|applimit:0|
[2025/09/12 04:52:05 540620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 540626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 540630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 540634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58410|
[2025/09/12 04:52:05 540638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725615252|now:1757652725540619|interv:74633|
[2025/09/12 04:52:05 540642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725615252|now:1757652725540619|interval:74633|pto_count:0|srtt:35246
[2025/09/12 04:52:05 540646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:58410|
[2025/09/12 04:52:05 540651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 540655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58410|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:611383|
[2025/09/12 04:52:05 540659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 540663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725541663|now:1757652725540663|interv:1000|
[2025/09/12 04:52:05 540667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 540671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 540675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725541663|
[2025/09/12 04:52:05 540679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725541663|
[2025/09/12 04:52:05 540683] [debug] |xqc_engine_wakeup_after|wakeup:1757652725541663|now:1757652725540683|diff:980|
[2025/09/12 04:52:05 540687] [debug] |xqc_engine_main_logic|END|now:1757652725540463|
[2025/09/12 04:52:05 541757] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725541757|
[2025/09/12 04:52:05 541765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725541663|pq_index:0|
[2025/09/12 04:52:05 541773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725540463|
[2025/09/12 04:52:05 541778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725541777|
[2025/09/12 04:52:05 541782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725541663|now:1757652725541777|
[2025/09/12 04:52:05 541786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725541663|now:1757652725541777|
[2025/09/12 04:52:05 541790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 541796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 541800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:58410|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 541804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 541808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 541812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 541816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 541821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 541825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58410|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:611383|
[2025/09/12 04:52:05 541829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 541833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:762|
[2025/09/12 04:52:05 541861] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:762|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58410|now:1757652725541841|stream_id:0|stream_offset:611383|
[2025/09/12 04:52:05 541867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:762|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 541871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58410|applimit:0|
[2025/09/12 04:52:05 541875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 541880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 541884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 541887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59578|
[2025/09/12 04:52:05 541895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725616519|now:1757652725541875|interv:74644|
[2025/09/12 04:52:05 541899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725616519|now:1757652725541875|interval:74644|pto_count:0|srtt:35246
[2025/09/12 04:52:05 541903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:59578|
[2025/09/12 04:52:05 541908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 541912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59578|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:612530|
[2025/09/12 04:52:05 541916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 541920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:763|
[2025/09/12 04:52:05 541939] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:763|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59578|now:1757652725541926|stream_id:0|stream_offset:612530|
[2025/09/12 04:52:05 541944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:763|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 541948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59578|applimit:0|
[2025/09/12 04:52:05 541952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 541957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 541961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 541964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60746|
[2025/09/12 04:52:05 541968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725616604|now:1757652725541952|interv:74652|
[2025/09/12 04:52:05 541972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725616604|now:1757652725541952|interval:74652|pto_count:0|srtt:35246
[2025/09/12 04:52:05 541977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:60746|
[2025/09/12 04:52:05 541981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 541985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60746|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:613677|
[2025/09/12 04:52:05 541989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 541993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725542993|now:1757652725541993|interv:1000|
[2025/09/12 04:52:05 541997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 542005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 542009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725542993|
[2025/09/12 04:52:05 542014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725542993|
[2025/09/12 04:52:05 542017] [debug] |xqc_engine_wakeup_after|wakeup:1757652725542993|now:1757652725542017|diff:976|
[2025/09/12 04:52:05 542022] [debug] |xqc_engine_main_logic|END|now:1757652725541777|
[2025/09/12 04:52:05 543092] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725543092|
[2025/09/12 04:52:05 543100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725542993|pq_index:0|
[2025/09/12 04:52:05 543104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725541777|
[2025/09/12 04:52:05 543109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725543108|
[2025/09/12 04:52:05 543113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725542993|now:1757652725543108|
[2025/09/12 04:52:05 543117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725542993|now:1757652725543108|
[2025/09/12 04:52:05 543121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 543126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35246|min_srtt:35246|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:60746|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 543135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 543139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 543142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 543147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 543151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 543155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60746|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:613677|
[2025/09/12 04:52:05 543160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 543164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:764|
[2025/09/12 04:52:05 543191] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:764|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60746|now:1757652725543172|stream_id:0|stream_offset:613677|
[2025/09/12 04:52:05 543197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:764|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 543206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60746|applimit:0|
[2025/09/12 04:52:05 543210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35246|rtt_var:3608|pto_duration:49678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 543214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 543218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 543222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61914|
[2025/09/12 04:52:05 543226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725617850|now:1757652725543210|interv:74640|
[2025/09/12 04:52:05 543230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725617850|now:1757652725543210|interval:74640|pto_count:0|srtt:35246
[2025/09/12 04:52:05 543234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:61914|
[2025/09/12 04:52:05 543239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 543243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61914|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:614824|
[2025/09/12 04:52:05 543247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 543251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725544251|now:1757652725543251|interv:1000|
[2025/09/12 04:52:05 543255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 543259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 543262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725544251|
[2025/09/12 04:52:05 543266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725544251|
[2025/09/12 04:52:05 543270] [debug] |xqc_engine_wakeup_after|wakeup:1757652725544251|now:1757652725543270|diff:981|
[2025/09/12 04:52:05 543274] [debug] |xqc_engine_main_logic|END|now:1757652725543108|
[2025/09/12 04:52:05 543486] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725543485|
[2025/09/12 04:52:05 543498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 543504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:131|
[2025/09/12 04:52:05 543508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:132|
[2025/09/12 04:52:05 543514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:132|
[2025/09/12 04:52:05 543519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 543525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:709|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:709|
[2025/09/12 04:52:05 543529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:518947|prior_time:1757652725485310|is_app_limited:0|send_elapse:42863|ack_elapse:58175|ctl_first_sent_time:1757652725491328|lagest_ack_time:1757652725543485|curr_delivered:566835|
[2025/09/12 04:52:05 543538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725491328|
[2025/09/12 04:52:05 543543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2260||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/09/12 04:52:05 543547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:710|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:710|
[2025/09/12 04:52:05 543552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:518947|prior_time:1757652725485310|is_app_limited:0|send_elapse:42863|ack_elapse:58175|ctl_first_sent_time:1757652725491328|lagest_ack_time:1757652725543485|curr_delivered:568003|
[2025/09/12 04:52:05 543556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725492581|
[2025/09/12 04:52:05 543560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2259||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/09/12 04:52:05 543564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:711|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:711|
[2025/09/12 04:52:05 543568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:518947|prior_time:1757652725485310|is_app_limited:0|send_elapse:42863|ack_elapse:58175|ctl_first_sent_time:1757652725491328|lagest_ack_time:1757652725543485|curr_delivered:569171|
[2025/09/12 04:52:05 543573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725493838|
[2025/09/12 04:52:05 543576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2258||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/09/12 04:52:05 543581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:712|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:712|
[2025/09/12 04:52:05 543585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:530627|prior_time:1757652725495041|is_app_limited:0|send_elapse:38859|ack_elapse:48444|ctl_first_sent_time:1757652725495625|lagest_ack_time:1757652725543485|curr_delivered:570339|
[2025/09/12 04:52:05 543589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725495625|
[2025/09/12 04:52:05 543593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2257||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/09/12 04:52:05 543597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:713|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:713|
[2025/09/12 04:52:05 543601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:530627|prior_time:1757652725495041|is_app_limited:0|send_elapse:38859|ack_elapse:48444|ctl_first_sent_time:1757652725495625|lagest_ack_time:1757652725543485|curr_delivered:571507|
[2025/09/12 04:52:05 543606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725495708|
[2025/09/12 04:52:05 543610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2256||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/09/12 04:52:05 543614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:714|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:714|
[2025/09/12 04:52:05 543620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:530627|prior_time:1757652725495041|is_app_limited:0|send_elapse:38859|ack_elapse:48444|ctl_first_sent_time:1757652725495625|lagest_ack_time:1757652725543485|curr_delivered:572675|
[2025/09/12 04:52:05 543625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725497007|
[2025/09/12 04:52:05 543629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2255||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/09/12 04:52:05 543633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:715|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:715|
[2025/09/12 04:52:05 543637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:530627|prior_time:1757652725495041|is_app_limited:0|send_elapse:38859|ack_elapse:48444|ctl_first_sent_time:1757652725495625|lagest_ack_time:1757652725543485|curr_delivered:573843|
[2025/09/12 04:52:05 543641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725497089|
[2025/09/12 04:52:05 543645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2254||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/09/12 04:52:05 543649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:716|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:716|
[2025/09/12 04:52:05 543653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:530627|prior_time:1757652725495041|is_app_limited:0|send_elapse:38859|ack_elapse:48444|ctl_first_sent_time:1757652725495625|lagest_ack_time:1757652725543485|curr_delivered:575011|
[2025/09/12 04:52:05 543658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725498344|
[2025/09/12 04:52:05 543662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2253||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/09/12 04:52:05 543666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:717|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:717|
[2025/09/12 04:52:05 543670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:530627|prior_time:1757652725495041|is_app_limited:0|send_elapse:38859|ack_elapse:48444|ctl_first_sent_time:1757652725495625|lagest_ack_time:1757652725543485|curr_delivered:576179|
[2025/09/12 04:52:05 543674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725499604|
[2025/09/12 04:52:05 543678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2252||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/09/12 04:52:05 543682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:718|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:718|path_largest_ack:718|
[2025/09/12 04:52:05 543686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:35040|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:43797|ack_elapse:32399|ctl_first_sent_time:1757652725511718|lagest_ack_time:1757652725543485|curr_delivered:577347|
[2025/09/12 04:52:05 543691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725511718|
[2025/09/12 04:52:05 543697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2251||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/09/12 04:52:05 543701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:35246|rttvar:3608|minrtt:30529|latest_rtt:31767|ack_delay:104|
[2025/09/12 04:52:05 543705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:34798|rttvar:3601|minrtt:30529|latest_rtt:31767|ack_delay:104|
[2025/09/12 04:52:05 543710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:718|lost_pn:715|thresh:3|
[2025/09/12 04:52:05 543714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 543718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 543722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 543726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 543730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50234|
[2025/09/12 04:52:05 543734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725617374|now:1757652725543718|interv:73656|
[2025/09/12 04:52:05 543738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725617374|now:1757652725543718|interval:73656|pto_count:0|srtt:34798
[2025/09/12 04:52:05 543742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 43797, ack_elapse 32399, delivered 35040|rate 800054|lost 206|
[2025/09/12 04:52:05 543747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (800054) in round 12|
[2025/09/12 04:52:05 543751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 543755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91842|extra_cwnd:38622|
[2025/09/12 04:52:05 543759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11680|po_sent_time:1757652725511718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:553987|
[2025/09/12 04:52:05 543764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11680|po_sent_time:1757652725511718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:553987|
[2025/09/12 04:52:05 543768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1504223|bw:1203379|cwnd:130464|full_bw_reached:1|inflight:50234|srtt:34798|latest_rtt:31767|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 543774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:132|largest:132|pns:2|
[2025/09/12 04:52:05 543779] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:132|frame:ACK |recv_time:1757652725543485|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 543786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845543485|now:1757652725543485|interv:120000000|
[2025/09/12 04:52:05 543790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845543485|now:1757652725543485|interv:120000000|
[2025/09/12 04:52:05 543794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725544251|pq_index:0|
[2025/09/12 04:52:05 543798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725543108|
[2025/09/12 04:52:05 543802] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725543802|
[2025/09/12 04:52:05 543807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725543806|
[2025/09/12 04:52:05 543813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 543822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34798|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 543826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 543831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:682497|
[2025/09/12 04:52:05 543839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34798|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 543844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 543848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:683644|
[2025/09/12 04:52:05 543856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34798|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 543861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 543865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:684791|
[2025/09/12 04:52:05 543876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34798|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 543880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 543884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:685938|
[2025/09/12 04:52:05 543893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34798|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 543897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 543901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:687085|
[2025/09/12 04:52:05 543909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34798|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 543914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 543918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:688232|
[2025/09/12 04:52:05 543926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34798|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 543931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 543935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:689379|
[2025/09/12 04:52:05 543944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34798|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 543948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 543954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:690526|
[2025/09/12 04:52:05 543963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34798|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 543967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 543971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:691673|
[2025/09/12 04:52:05 543980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:34798|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 543984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 543988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 543992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:692820|
[2025/09/12 04:52:05 543996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 544000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 544004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 544008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 544013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 544017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:614824|
[2025/09/12 04:52:05 544021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 544025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 544029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725544251|
[2025/09/12 04:52:05 544033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725544251|
[2025/09/12 04:52:05 544037] [debug] |xqc_engine_wakeup_after|wakeup:1757652725544251|now:1757652725544036|diff:215|
[2025/09/12 04:52:05 544043] [debug] |xqc_engine_main_logic|END|now:1757652725543806|
[2025/09/12 04:52:05 544048] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725544048|
[2025/09/12 04:52:05 544052] [debug] |xqc_engine_wakeup_after|wakeup:1757652725544251|now:1757652725544052|diff:199|
[2025/09/12 04:52:05 544056] [debug] |xqc_engine_main_logic|END|now:1757652725544048|
[2025/09/12 04:52:05 545127] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725545127|
[2025/09/12 04:52:05 545134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725544251|pq_index:0|
[2025/09/12 04:52:05 545139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725543806|
[2025/09/12 04:52:05 545143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725545142|
[2025/09/12 04:52:05 545148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725544251|now:1757652725545142|
[2025/09/12 04:52:05 545152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725544251|now:1757652725545142|
[2025/09/12 04:52:05 545156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 545161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 545166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:692820|
[2025/09/12 04:52:05 545170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 545174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 545178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 545182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 545187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 545191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50234|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:614824|
[2025/09/12 04:52:05 545195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 545200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:765|
[2025/09/12 04:52:05 545229] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:765|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50234|now:1757652725545208|stream_id:0|stream_offset:614824|
[2025/09/12 04:52:05 545234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:765|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 545239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50234|applimit:0|
[2025/09/12 04:52:05 545243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 545252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 545256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 545260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51402|
[2025/09/12 04:52:05 545263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725619410|now:1757652725545243|interv:74167|
[2025/09/12 04:52:05 545267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725619410|now:1757652725545243|interval:74167|pto_count:0|srtt:34798
[2025/09/12 04:52:05 545272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:51402|
[2025/09/12 04:52:05 545278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 545284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51402|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:615971|
[2025/09/12 04:52:05 545291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 545298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:766|
[2025/09/12 04:52:05 545328] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:766|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51402|now:1757652725545307|stream_id:0|stream_offset:615971|
[2025/09/12 04:52:05 545335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:766|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 545341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51402|applimit:0|
[2025/09/12 04:52:05 545347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 545353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 545358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 545364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52570|
[2025/09/12 04:52:05 545369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725619509|now:1757652725545347|interv:74162|
[2025/09/12 04:52:05 545374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725619509|now:1757652725545347|interval:74162|pto_count:0|srtt:34798
[2025/09/12 04:52:05 545381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:52570|
[2025/09/12 04:52:05 545392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 545398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:617118|
[2025/09/12 04:52:05 545409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 545415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:767|
[2025/09/12 04:52:05 545444] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:767|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52570|now:1757652725545424|stream_id:0|stream_offset:617118|
[2025/09/12 04:52:05 545450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:767|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 545456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52570|applimit:0|
[2025/09/12 04:52:05 545463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 545484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 545487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 545491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53738|
[2025/09/12 04:52:05 545495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725619626|now:1757652725545462|interv:74164|
[2025/09/12 04:52:05 545499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725619626|now:1757652725545462|interval:74164|pto_count:0|srtt:34798
[2025/09/12 04:52:05 545503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:53738|
[2025/09/12 04:52:05 545508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 545512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53738|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:618265|
[2025/09/12 04:52:05 545516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 545520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725546520|now:1757652725545520|interv:1000|
[2025/09/12 04:52:05 545524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 545528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 545532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725546520|
[2025/09/12 04:52:05 545536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725546520|
[2025/09/12 04:52:05 545540] [debug] |xqc_engine_wakeup_after|wakeup:1757652725546520|now:1757652725545540|diff:980|
[2025/09/12 04:52:05 545544] [debug] |xqc_engine_main_logic|END|now:1757652725545142|
[2025/09/12 04:52:05 546615] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725546615|
[2025/09/12 04:52:05 546624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725546520|pq_index:0|
[2025/09/12 04:52:05 546628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725545142|
[2025/09/12 04:52:05 546637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725546636|
[2025/09/12 04:52:05 546641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725546520|now:1757652725546636|
[2025/09/12 04:52:05 546645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725546520|now:1757652725546636|
[2025/09/12 04:52:05 546649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 546655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 546659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:53738|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:692820|
[2025/09/12 04:52:05 546663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 546667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 546671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 546675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 546680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 546684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53738|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:618265|
[2025/09/12 04:52:05 546688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 546693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:768|
[2025/09/12 04:52:05 546722] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:768|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53738|now:1757652725546701|stream_id:0|stream_offset:618265|
[2025/09/12 04:52:05 546727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:768|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 546732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53738|applimit:0|
[2025/09/12 04:52:05 546736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 546740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 546744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 546748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54906|
[2025/09/12 04:52:05 546752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725620903|now:1757652725546736|interv:74167|
[2025/09/12 04:52:05 546759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725620903|now:1757652725546736|interval:74167|pto_count:0|srtt:34798
[2025/09/12 04:52:05 546764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:54906|
[2025/09/12 04:52:05 546768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 546773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54906|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:619412|
[2025/09/12 04:52:05 546777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 546781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:769|
[2025/09/12 04:52:05 546800] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:769|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54906|now:1757652725546787|stream_id:0|stream_offset:619412|
[2025/09/12 04:52:05 546805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:769|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 546809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54906|applimit:0|
[2025/09/12 04:52:05 546813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 546818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 546821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 546825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56074|
[2025/09/12 04:52:05 546829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725620989|now:1757652725546813|interv:74176|
[2025/09/12 04:52:05 546833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725620989|now:1757652725546813|interval:74176|pto_count:0|srtt:34798
[2025/09/12 04:52:05 546837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:56074|
[2025/09/12 04:52:05 546842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 546846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:620559|
[2025/09/12 04:52:05 546850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 546854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725547854|now:1757652725546854|interv:1000|
[2025/09/12 04:52:05 546858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 546861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 546865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725547854|
[2025/09/12 04:52:05 546873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725547854|
[2025/09/12 04:52:05 546877] [debug] |xqc_engine_wakeup_after|wakeup:1757652725547854|now:1757652725546876|diff:978|
[2025/09/12 04:52:05 546881] [debug] |xqc_engine_main_logic|END|now:1757652725546636|
[2025/09/12 04:52:05 547953] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725547952|
[2025/09/12 04:52:05 547961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725547854|pq_index:0|
[2025/09/12 04:52:05 547966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725546636|
[2025/09/12 04:52:05 547971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725547969|
[2025/09/12 04:52:05 547975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725547854|now:1757652725547969|
[2025/09/12 04:52:05 547979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725547854|now:1757652725547969|
[2025/09/12 04:52:05 547983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 547988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 547993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:692820|
[2025/09/12 04:52:05 547997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 548001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 548005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 548009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 548013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 548017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:620559|
[2025/09/12 04:52:05 548022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 548026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:770|
[2025/09/12 04:52:05 548052] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:770|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56074|now:1757652725548034|stream_id:0|stream_offset:620559|
[2025/09/12 04:52:05 548057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:770|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 548062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56074|applimit:0|
[2025/09/12 04:52:05 548066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 548076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 548080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 548083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57242|
[2025/09/12 04:52:05 548087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725622236|now:1757652725548066|interv:74170|
[2025/09/12 04:52:05 548091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725622236|now:1757652725548066|interval:74170|pto_count:0|srtt:34798
[2025/09/12 04:52:05 548096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:57242|
[2025/09/12 04:52:05 548100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 548104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:621706|
[2025/09/12 04:52:05 548109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 548112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725549112|now:1757652725548112|interv:1000|
[2025/09/12 04:52:05 548116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 548120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 548124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725549112|
[2025/09/12 04:52:05 548128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725549112|
[2025/09/12 04:52:05 548132] [debug] |xqc_engine_wakeup_after|wakeup:1757652725549112|now:1757652725548132|diff:980|
[2025/09/12 04:52:05 548136] [debug] |xqc_engine_main_logic|END|now:1757652725547969|
[2025/09/12 04:52:05 549210] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725549209|
[2025/09/12 04:52:05 549218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725549112|pq_index:0|
[2025/09/12 04:52:05 549224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725547969|
[2025/09/12 04:52:05 549230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725549229|
[2025/09/12 04:52:05 549236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725549112|now:1757652725549229|
[2025/09/12 04:52:05 549241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725549112|now:1757652725549229|
[2025/09/12 04:52:05 549246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 549253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 549259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:692820|
[2025/09/12 04:52:05 549270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 549275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 549280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 549286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 549292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 549298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:621706|
[2025/09/12 04:52:05 549304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 549309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:771|
[2025/09/12 04:52:05 549345] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:771|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57242|now:1757652725549319|stream_id:0|stream_offset:621706|
[2025/09/12 04:52:05 549351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:771|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 549356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57242|applimit:0|
[2025/09/12 04:52:05 549360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 549364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 549368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 549372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58410|
[2025/09/12 04:52:05 549376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725623521|now:1757652725549360|interv:74161|
[2025/09/12 04:52:05 549380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725623521|now:1757652725549360|interval:74161|pto_count:0|srtt:34798
[2025/09/12 04:52:05 549384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:58410|
[2025/09/12 04:52:05 549389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 549393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58410|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:622853|
[2025/09/12 04:52:05 549397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 549401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:772|
[2025/09/12 04:52:05 549420] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:772|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58410|now:1757652725549407|stream_id:0|stream_offset:622853|
[2025/09/12 04:52:05 549430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:772|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 549434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58410|applimit:0|
[2025/09/12 04:52:05 549438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 549443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 549447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 549450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59578|
[2025/09/12 04:52:05 549454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725623609|now:1757652725549438|interv:74171|
[2025/09/12 04:52:05 549458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725623609|now:1757652725549438|interval:74171|pto_count:0|srtt:34798
[2025/09/12 04:52:05 549463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:59578|
[2025/09/12 04:52:05 549467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 549489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59578|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:624000|
[2025/09/12 04:52:05 549494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 549498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725550498|now:1757652725549498|interv:1000|
[2025/09/12 04:52:05 549502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 549505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 549509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725550498|
[2025/09/12 04:52:05 549514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725550498|
[2025/09/12 04:52:05 549517] [debug] |xqc_engine_wakeup_after|wakeup:1757652725550498|now:1757652725549517|diff:981|
[2025/09/12 04:52:05 549522] [debug] |xqc_engine_main_logic|END|now:1757652725549229|
[2025/09/12 04:52:05 550593] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725550593|
[2025/09/12 04:52:05 550601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725550498|pq_index:0|
[2025/09/12 04:52:05 550605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725549229|
[2025/09/12 04:52:05 550610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725550609|
[2025/09/12 04:52:05 550614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725550498|now:1757652725550609|
[2025/09/12 04:52:05 550622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725550498|now:1757652725550609|
[2025/09/12 04:52:05 550626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 550632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 550636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:59578|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:692820|
[2025/09/12 04:52:05 550640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 550644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 550648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 550652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 550656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 550660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59578|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:624000|
[2025/09/12 04:52:05 550665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 550669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:773|
[2025/09/12 04:52:05 550697] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:773|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59578|now:1757652725550677|stream_id:0|stream_offset:624000|
[2025/09/12 04:52:05 550702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:773|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 550707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59578|applimit:0|
[2025/09/12 04:52:05 550711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 550715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 550719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 550723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60746|
[2025/09/12 04:52:05 550726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725624879|now:1757652725550711|interv:74168|
[2025/09/12 04:52:05 550730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725624879|now:1757652725550711|interval:74168|pto_count:0|srtt:34798
[2025/09/12 04:52:05 550735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:60746|
[2025/09/12 04:52:05 550739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 550747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60746|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:625147|
[2025/09/12 04:52:05 550751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 550755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:774|
[2025/09/12 04:52:05 550774] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:774|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60746|now:1757652725550761|stream_id:0|stream_offset:625147|
[2025/09/12 04:52:05 550779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:774|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 550783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60746|applimit:0|
[2025/09/12 04:52:05 550787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 550791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 550795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 550799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61914|
[2025/09/12 04:52:05 550803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725624963|now:1757652725550787|interv:74176|
[2025/09/12 04:52:05 550807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725624963|now:1757652725550787|interval:74176|pto_count:0|srtt:34798
[2025/09/12 04:52:05 550811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:61914|
[2025/09/12 04:52:05 550816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 550820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61914|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:626294|
[2025/09/12 04:52:05 550824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 550828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725551828|now:1757652725550828|interv:1000|
[2025/09/12 04:52:05 550832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 550835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 550839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725551828|
[2025/09/12 04:52:05 550843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725551828|
[2025/09/12 04:52:05 550847] [debug] |xqc_engine_wakeup_after|wakeup:1757652725551828|now:1757652725550847|diff:981|
[2025/09/12 04:52:05 550851] [debug] |xqc_engine_main_logic|END|now:1757652725550609|
[2025/09/12 04:52:05 551922] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725551921|
[2025/09/12 04:52:05 551929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725551828|pq_index:0|
[2025/09/12 04:52:05 551937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725550609|
[2025/09/12 04:52:05 551942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725551941|
[2025/09/12 04:52:05 551947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725551828|now:1757652725551941|
[2025/09/12 04:52:05 551951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725551828|now:1757652725551941|
[2025/09/12 04:52:05 551955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 551960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:34798|min_srtt:34798|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 551964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:61914|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:692820|
[2025/09/12 04:52:05 551969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 551972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 551976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 551980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 551985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 551989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61914|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:626294|
[2025/09/12 04:52:05 551993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 551997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:775|
[2025/09/12 04:52:05 552026] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:775|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61914|now:1757652725552005|stream_id:0|stream_offset:626294|
[2025/09/12 04:52:05 552031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:775|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 552035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61914|applimit:0|
[2025/09/12 04:52:05 552040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 552044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 552048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 552052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63082|
[2025/09/12 04:52:05 552059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725626207|now:1757652725552039|interv:74168|
[2025/09/12 04:52:05 552063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725626207|now:1757652725552039|interval:74168|pto_count:0|srtt:34798
[2025/09/12 04:52:05 552067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:63082|
[2025/09/12 04:52:05 552073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 552080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63082|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:627441|
[2025/09/12 04:52:05 552087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 552093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:776|
[2025/09/12 04:52:05 552124] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:776|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63082|now:1757652725552103|stream_id:0|stream_offset:627441|
[2025/09/12 04:52:05 552131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:776|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 552137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63082|applimit:0|
[2025/09/12 04:52:05 552143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:3601|pto_duration:49202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 552149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 552154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 552159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64250|
[2025/09/12 04:52:05 552165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725626305|now:1757652725552143|interv:74162|
[2025/09/12 04:52:05 552170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725626305|now:1757652725552143|interval:74162|pto_count:0|srtt:34798
[2025/09/12 04:52:05 552176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:64250|
[2025/09/12 04:52:05 552182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 552187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64250|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:628588|
[2025/09/12 04:52:05 552193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 552198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725553198|now:1757652725552198|interv:1000|
[2025/09/12 04:52:05 552203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 552211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 552217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725553198|
[2025/09/12 04:52:05 552222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725553198|
[2025/09/12 04:52:05 552227] [debug] |xqc_engine_wakeup_after|wakeup:1757652725553198|now:1757652725552227|diff:971|
[2025/09/12 04:52:05 552232] [debug] |xqc_engine_main_logic|END|now:1757652725551941|
[2025/09/12 04:52:05 553235] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725553235|
[2025/09/12 04:52:05 553244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 553250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:132|
[2025/09/12 04:52:05 553254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:133|
[2025/09/12 04:52:05 553260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:133|
[2025/09/12 04:52:05 553264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 553270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:719|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:728|path_largest_ack:719|
[2025/09/12 04:52:05 553275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:43887|ack_elapse:42149|ctl_first_sent_time:1757652725511808|lagest_ack_time:1757652725553235|curr_delivered:578515|
[2025/09/12 04:52:05 553280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725511808|
[2025/09/12 04:52:05 553284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2250||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/09/12 04:52:05 553289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:720|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:728|path_largest_ack:720|
[2025/09/12 04:52:05 553293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:43887|ack_elapse:42149|ctl_first_sent_time:1757652725511808|lagest_ack_time:1757652725553235|curr_delivered:579683|
[2025/09/12 04:52:05 553297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725511885|
[2025/09/12 04:52:05 553302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2249||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/09/12 04:52:05 553306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:721|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:728|path_largest_ack:721|
[2025/09/12 04:52:05 553310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:43887|ack_elapse:42149|ctl_first_sent_time:1757652725511808|lagest_ack_time:1757652725553235|curr_delivered:580851|
[2025/09/12 04:52:05 553314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725511956|
[2025/09/12 04:52:05 553318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2248||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/09/12 04:52:05 553322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:722|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:728|path_largest_ack:722|
[2025/09/12 04:52:05 553330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:43887|ack_elapse:42149|ctl_first_sent_time:1757652725511808|lagest_ack_time:1757652725553235|curr_delivered:582019|
[2025/09/12 04:52:05 553335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725512030|
[2025/09/12 04:52:05 553338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2247||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/09/12 04:52:05 553342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:723|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:728|path_largest_ack:723|
[2025/09/12 04:52:05 553347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:43887|ack_elapse:42149|ctl_first_sent_time:1757652725511808|lagest_ack_time:1757652725553235|curr_delivered:583187|
[2025/09/12 04:52:05 553351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725512100|
[2025/09/12 04:52:05 553355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2246||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/09/12 04:52:05 553359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:724|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:728|path_largest_ack:724|
[2025/09/12 04:52:05 553364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:43887|ack_elapse:42149|ctl_first_sent_time:1757652725511808|lagest_ack_time:1757652725553235|curr_delivered:584355|
[2025/09/12 04:52:05 553368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725512173|
[2025/09/12 04:52:05 553372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2245||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/09/12 04:52:05 553376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:725|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:728|path_largest_ack:725|
[2025/09/12 04:52:05 553380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:43887|ack_elapse:42149|ctl_first_sent_time:1757652725511808|lagest_ack_time:1757652725553235|curr_delivered:585523|
[2025/09/12 04:52:05 553385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725512246|
[2025/09/12 04:52:05 553389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2244||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/09/12 04:52:05 553393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:726|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:728|path_largest_ack:726|
[2025/09/12 04:52:05 553397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:43887|ack_elapse:42149|ctl_first_sent_time:1757652725511808|lagest_ack_time:1757652725553235|curr_delivered:586691|
[2025/09/12 04:52:05 553407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725512316|
[2025/09/12 04:52:05 553411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2243||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/09/12 04:52:05 553415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:727|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:728|path_largest_ack:727|
[2025/09/12 04:52:05 553419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:43887|ack_elapse:42149|ctl_first_sent_time:1757652725511808|lagest_ack_time:1757652725553235|curr_delivered:587859|
[2025/09/12 04:52:05 553424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725512398|
[2025/09/12 04:52:05 553427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2242||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/09/12 04:52:05 553431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:728|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:728|path_largest_ack:728|
[2025/09/12 04:52:05 553436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36208|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:43887|ack_elapse:42149|ctl_first_sent_time:1757652725511808|lagest_ack_time:1757652725553235|curr_delivered:589027|
[2025/09/12 04:52:05 553440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725512529|
[2025/09/12 04:52:05 553444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2241||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/09/12 04:52:05 553448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:34798|rttvar:3601|minrtt:30529|latest_rtt:40706|ack_delay:96|
[2025/09/12 04:52:05 553452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:35525|rttvar:4154|minrtt:30529|latest_rtt:40706|ack_delay:96|
[2025/09/12 04:52:05 553457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:728|lost_pn:725|thresh:3|
[2025/09/12 04:52:05 553461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 553465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 553497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 553503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 553509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52570|
[2025/09/12 04:52:05 553515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725629244|now:1757652725553464|interv:75780|
[2025/09/12 04:52:05 553520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725629244|now:1757652725553464|interval:75780|pto_count:0|srtt:35525
[2025/09/12 04:52:05 553524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 43887, ack_elapse 42149, delivered 46720|rate 1064552|lost 206|
[2025/09/12 04:52:05 553532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1064552) in round 12|
[2025/09/12 04:52:05 553536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 553541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91842|extra_cwnd:38622|
[2025/09/12 04:52:05 553545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11680|po_sent_time:1757652725512529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:553987|
[2025/09/12 04:52:05 553550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11680|po_sent_time:1757652725512529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:553987|
[2025/09/12 04:52:05 553558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1504223|bw:1203379|cwnd:130464|full_bw_reached:1|inflight:52570|srtt:35525|latest_rtt:40706|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 553566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:133|largest:133|pns:2|
[2025/09/12 04:52:05 553573] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:133|frame:ACK |recv_time:1757652725553235|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 553580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845553235|now:1757652725553235|interv:120000000|
[2025/09/12 04:52:05 553586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845553235|now:1757652725553235|interv:120000000|
[2025/09/12 04:52:05 553592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725553198|pq_index:0|
[2025/09/12 04:52:05 553597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725551941|
[2025/09/12 04:52:05 553602] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725553602|
[2025/09/12 04:52:05 553609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725553607|
[2025/09/12 04:52:05 553615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725553198|now:1757652725553607|
[2025/09/12 04:52:05 553620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725553198|now:1757652725553607|
[2025/09/12 04:52:05 553626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 553633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 553641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:692820|
[2025/09/12 04:52:05 553648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 553657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 553662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 553666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:693967|
[2025/09/12 04:52:05 553670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 553675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 553679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 553683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:695114|
[2025/09/12 04:52:05 553687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 553692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 553696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 553700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:696261|
[2025/09/12 04:52:05 553704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 553708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 553713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 553717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:697408|
[2025/09/12 04:52:05 553721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 553726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 553730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 553734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:698555|
[2025/09/12 04:52:05 553741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 553745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 553749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 553753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:699702|
[2025/09/12 04:52:05 553757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 553762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 553766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 553770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:700849|
[2025/09/12 04:52:05 553774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 553778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 553782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 553786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:701996|
[2025/09/12 04:52:05 553791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 553795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 553799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 553803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:703143|
[2025/09/12 04:52:05 553807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:35525|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 553812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 553818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 553823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:704290|
[2025/09/12 04:52:05 553827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 553831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 553835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 553839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 553843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 553847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52570|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:628588|
[2025/09/12 04:52:05 553852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 553856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:777|
[2025/09/12 04:52:05 553887] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:777|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52570|now:1757652725553864|stream_id:0|stream_offset:628588|
[2025/09/12 04:52:05 553893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:777|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 553899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52570|applimit:0|
[2025/09/12 04:52:05 553906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 553913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 553920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 553926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53738|
[2025/09/12 04:52:05 553933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725631005|now:1757652725553906|interv:77099|
[2025/09/12 04:52:05 553939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725631005|now:1757652725553906|interval:77099|pto_count:0|srtt:35525
[2025/09/12 04:52:05 553946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:53738|
[2025/09/12 04:52:05 553951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 553955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53738|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:629735|
[2025/09/12 04:52:05 553964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 553968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:778|
[2025/09/12 04:52:05 553994] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:778|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53738|now:1757652725553976|stream_id:0|stream_offset:629735|
[2025/09/12 04:52:05 554001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:778|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 554009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53738|applimit:0|
[2025/09/12 04:52:05 554016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 554023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 554030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 554036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54906|
[2025/09/12 04:52:05 554042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725631117|now:1757652725554016|interv:77101|
[2025/09/12 04:52:05 554048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725631117|now:1757652725554016|interval:77101|pto_count:0|srtt:35525
[2025/09/12 04:52:05 554056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:54906|
[2025/09/12 04:52:05 554063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 554070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54906|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:630882|
[2025/09/12 04:52:05 554077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 554082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725555082|now:1757652725554082|interv:1000|
[2025/09/12 04:52:05 554086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 554089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 554093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725555082|
[2025/09/12 04:52:05 554098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725555082|
[2025/09/12 04:52:05 554102] [debug] |xqc_engine_wakeup_after|wakeup:1757652725555082|now:1757652725554101|diff:981|
[2025/09/12 04:52:05 554106] [debug] |xqc_engine_main_logic|END|now:1757652725553607|
[2025/09/12 04:52:05 554111] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725554111|
[2025/09/12 04:52:05 554115] [debug] |xqc_engine_wakeup_after|wakeup:1757652725555082|now:1757652725554115|diff:967|
[2025/09/12 04:52:05 554119] [debug] |xqc_engine_main_logic|END|now:1757652725554111|
[2025/09/12 04:52:05 555188] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725555188|
[2025/09/12 04:52:05 555203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725555082|pq_index:0|
[2025/09/12 04:52:05 555208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725553607|
[2025/09/12 04:52:05 555213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725555212|
[2025/09/12 04:52:05 555218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725555082|now:1757652725555212|
[2025/09/12 04:52:05 555222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725555082|now:1757652725555212|
[2025/09/12 04:52:05 555226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 555231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 555236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:54906|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:704290|
[2025/09/12 04:52:05 555240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 555244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 555248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 555252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 555257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 555261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54906|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:630882|
[2025/09/12 04:52:05 555265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 555269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:779|
[2025/09/12 04:52:05 555297] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:779|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54906|now:1757652725555277|stream_id:0|stream_offset:630882|
[2025/09/12 04:52:05 555302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:779|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 555307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54906|applimit:0|
[2025/09/12 04:52:05 555312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 555319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 555325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 555337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56074|
[2025/09/12 04:52:05 555344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725632418|now:1757652725555312|interv:77106|
[2025/09/12 04:52:05 555350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725632418|now:1757652725555312|interval:77106|pto_count:0|srtt:35525
[2025/09/12 04:52:05 555358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:56074|
[2025/09/12 04:52:05 555364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 555368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:632029|
[2025/09/12 04:52:05 555372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 555376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:780|
[2025/09/12 04:52:05 555401] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:780|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56074|now:1757652725555383|stream_id:0|stream_offset:632029|
[2025/09/12 04:52:05 555407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:780|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 555414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56074|applimit:0|
[2025/09/12 04:52:05 555421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 555428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 555434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 555441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57242|
[2025/09/12 04:52:05 555447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725632524|now:1757652725555421|interv:77103|
[2025/09/12 04:52:05 555453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725632524|now:1757652725555421|interval:77103|pto_count:0|srtt:35525
[2025/09/12 04:52:05 555458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:57242|
[2025/09/12 04:52:05 555463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 555467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:633176|
[2025/09/12 04:52:05 555490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 555494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725556494|now:1757652725555494|interv:1000|
[2025/09/12 04:52:05 555502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 555506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 555511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725556494|
[2025/09/12 04:52:05 555518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725556494|
[2025/09/12 04:52:05 555524] [debug] |xqc_engine_wakeup_after|wakeup:1757652725556494|now:1757652725555524|diff:970|
[2025/09/12 04:52:05 555531] [debug] |xqc_engine_main_logic|END|now:1757652725555212|
[2025/09/12 04:52:05 556603] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725556602|
[2025/09/12 04:52:05 556612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725556494|pq_index:0|
[2025/09/12 04:52:05 556616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725555212|
[2025/09/12 04:52:05 556621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725556620|
[2025/09/12 04:52:05 556626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725556494|now:1757652725556620|
[2025/09/12 04:52:05 556630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725556494|now:1757652725556620|
[2025/09/12 04:52:05 556634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 556639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 556644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:704290|
[2025/09/12 04:52:05 556648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 556652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 556656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 556660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 556665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 556669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:633176|
[2025/09/12 04:52:05 556673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 556677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:781|
[2025/09/12 04:52:05 556705] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:781|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57242|now:1757652725556685|stream_id:0|stream_offset:633176|
[2025/09/12 04:52:05 556711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:781|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 556723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57242|applimit:0|
[2025/09/12 04:52:05 556730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 556737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 556744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 556750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58410|
[2025/09/12 04:52:05 556756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725633826|now:1757652725556730|interv:77096|
[2025/09/12 04:52:05 556763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725633826|now:1757652725556730|interval:77096|pto_count:0|srtt:35525
[2025/09/12 04:52:05 556768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:58410|
[2025/09/12 04:52:05 556773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 556777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58410|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:634323|
[2025/09/12 04:52:05 556781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 556786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:782|
[2025/09/12 04:52:05 556811] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:782|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58410|now:1757652725556793|stream_id:0|stream_offset:634323|
[2025/09/12 04:52:05 556817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:782|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 556825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58410|applimit:0|
[2025/09/12 04:52:05 556832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 556839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 556845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 556851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59578|
[2025/09/12 04:52:05 556857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725633934|now:1757652725556831|interv:77103|
[2025/09/12 04:52:05 556863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725633934|now:1757652725556831|interval:77103|pto_count:0|srtt:35525
[2025/09/12 04:52:05 556867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:59578|
[2025/09/12 04:52:05 556872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 556881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59578|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:635470|
[2025/09/12 04:52:05 556885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 556889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725557889|now:1757652725556889|interv:1000|
[2025/09/12 04:52:05 556893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 556897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 556901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725557889|
[2025/09/12 04:52:05 556905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725557889|
[2025/09/12 04:52:05 556909] [debug] |xqc_engine_wakeup_after|wakeup:1757652725557889|now:1757652725556909|diff:980|
[2025/09/12 04:52:05 556914] [debug] |xqc_engine_main_logic|END|now:1757652725556620|
[2025/09/12 04:52:05 557987] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725557987|
[2025/09/12 04:52:05 557997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725557889|pq_index:0|
[2025/09/12 04:52:05 558001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725556620|
[2025/09/12 04:52:05 558006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725558005|
[2025/09/12 04:52:05 558011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725557889|now:1757652725558005|
[2025/09/12 04:52:05 558015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725557889|now:1757652725558005|
[2025/09/12 04:52:05 558019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 558024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 558028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:59578|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:704290|
[2025/09/12 04:52:05 558033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 558037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 558040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 558045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 558049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 558053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59578|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:635470|
[2025/09/12 04:52:05 558063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 558068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:783|
[2025/09/12 04:52:05 558095] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:783|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59578|now:1757652725558076|stream_id:0|stream_offset:635470|
[2025/09/12 04:52:05 558101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:783|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 558106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59578|applimit:0|
[2025/09/12 04:52:05 558112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 558119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 558125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 558132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60746|
[2025/09/12 04:52:05 558138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725635217|now:1757652725558111|interv:77106|
[2025/09/12 04:52:05 558145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725635217|now:1757652725558111|interval:77106|pto_count:0|srtt:35525
[2025/09/12 04:52:05 558152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:60746|
[2025/09/12 04:52:05 558159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 558163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60746|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:636617|
[2025/09/12 04:52:05 558167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 558171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725559171|now:1757652725558171|interv:1000|
[2025/09/12 04:52:05 558175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 558179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 558183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725559171|
[2025/09/12 04:52:05 558187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725559171|
[2025/09/12 04:52:05 558191] [debug] |xqc_engine_wakeup_after|wakeup:1757652725559171|now:1757652725558190|diff:981|
[2025/09/12 04:52:05 558195] [debug] |xqc_engine_main_logic|END|now:1757652725558005|
[2025/09/12 04:52:05 559264] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725559264|
[2025/09/12 04:52:05 559274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725559171|pq_index:0|
[2025/09/12 04:52:05 559278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725558005|
[2025/09/12 04:52:05 559283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725559282|
[2025/09/12 04:52:05 559292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725559171|now:1757652725559282|
[2025/09/12 04:52:05 559296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725559171|now:1757652725559282|
[2025/09/12 04:52:05 559300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 559305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 559310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:60746|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:704290|
[2025/09/12 04:52:05 559314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 559318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 559322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 559326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 559331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 559335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60746|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:636617|
[2025/09/12 04:52:05 559339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 559343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:784|
[2025/09/12 04:52:05 559371] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:784|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60746|now:1757652725559351|stream_id:0|stream_offset:636617|
[2025/09/12 04:52:05 559376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:784|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 559382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60746|applimit:0|
[2025/09/12 04:52:05 559389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 559395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 559402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 559408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61914|
[2025/09/12 04:52:05 559415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725636492|now:1757652725559388|interv:77104|
[2025/09/12 04:52:05 559421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725636492|now:1757652725559388|interval:77104|pto_count:0|srtt:35525
[2025/09/12 04:52:05 559435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:61914|
[2025/09/12 04:52:05 559443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 559448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61914|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:637764|
[2025/09/12 04:52:05 559452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 559457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:785|
[2025/09/12 04:52:05 559496] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:785|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61914|now:1757652725559464|stream_id:0|stream_offset:637764|
[2025/09/12 04:52:05 559505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:785|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 559512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61914|applimit:0|
[2025/09/12 04:52:05 559520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 559527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 559533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 559540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63082|
[2025/09/12 04:52:05 559546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725636605|now:1757652725559519|interv:77086|
[2025/09/12 04:52:05 559552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725636605|now:1757652725559519|interval:77086|pto_count:0|srtt:35525
[2025/09/12 04:52:05 559556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:63082|
[2025/09/12 04:52:05 559561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 559565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63082|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:638911|
[2025/09/12 04:52:05 559570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 559574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725560573|now:1757652725559573|interv:1000|
[2025/09/12 04:52:05 559577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 559581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 559585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725560573|
[2025/09/12 04:52:05 559589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725560573|
[2025/09/12 04:52:05 559598] [debug] |xqc_engine_wakeup_after|wakeup:1757652725560573|now:1757652725559598|diff:975|
[2025/09/12 04:52:05 559602] [debug] |xqc_engine_main_logic|END|now:1757652725559282|
[2025/09/12 04:52:05 560670] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725560670|
[2025/09/12 04:52:05 560680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725560573|pq_index:0|
[2025/09/12 04:52:05 560684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725559282|
[2025/09/12 04:52:05 560689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725560688|
[2025/09/12 04:52:05 560694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725560573|now:1757652725560688|
[2025/09/12 04:52:05 560698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725560573|now:1757652725560688|
[2025/09/12 04:52:05 560702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 560707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 560711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:63082|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:704290|
[2025/09/12 04:52:05 560716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 560720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 560724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 560728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 560732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 560737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63082|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:638911|
[2025/09/12 04:52:05 560741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 560745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:786|
[2025/09/12 04:52:05 560772] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:786|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63082|now:1757652725560753|stream_id:0|stream_offset:638911|
[2025/09/12 04:52:05 560778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:786|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 560783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63082|applimit:0|
[2025/09/12 04:52:05 560790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 560797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 560810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 560817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64250|
[2025/09/12 04:52:05 560823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725637894|now:1757652725560790|interv:77104|
[2025/09/12 04:52:05 560829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725637894|now:1757652725560790|interval:77104|pto_count:0|srtt:35525
[2025/09/12 04:52:05 560837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:64250|
[2025/09/12 04:52:05 560844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 560852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64250|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:640058|
[2025/09/12 04:52:05 560859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 560864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:787|
[2025/09/12 04:52:05 560890] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:787|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64250|now:1757652725560872|stream_id:0|stream_offset:640058|
[2025/09/12 04:52:05 560896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:787|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 560900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64250|applimit:0|
[2025/09/12 04:52:05 560906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 560913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 560920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 560926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65418|
[2025/09/12 04:52:05 560933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725638013|now:1757652725560906|interv:77107|
[2025/09/12 04:52:05 560939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725638013|now:1757652725560906|interval:77107|pto_count:0|srtt:35525
[2025/09/12 04:52:05 560946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:65418|
[2025/09/12 04:52:05 560952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 560956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65418|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:641205|
[2025/09/12 04:52:05 560960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 560971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725561970|now:1757652725560970|interv:1000|
[2025/09/12 04:52:05 560975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 560978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 560982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725561970|
[2025/09/12 04:52:05 560986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725561970|
[2025/09/12 04:52:05 560990] [debug] |xqc_engine_wakeup_after|wakeup:1757652725561970|now:1757652725560990|diff:980|
[2025/09/12 04:52:05 560994] [debug] |xqc_engine_main_logic|END|now:1757652725560688|
[2025/09/12 04:52:05 562064] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725562064|
[2025/09/12 04:52:05 562074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725561970|pq_index:0|
[2025/09/12 04:52:05 562078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725560688|
[2025/09/12 04:52:05 562083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725562082|
[2025/09/12 04:52:05 562087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725561970|now:1757652725562082|
[2025/09/12 04:52:05 562091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725561970|now:1757652725562082|
[2025/09/12 04:52:05 562095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 562100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:35525|min_srtt:35525|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 562105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:65418|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:704290|
[2025/09/12 04:52:05 562109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 562113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 562117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 562121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 562125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 562129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65418|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:641205|
[2025/09/12 04:52:05 562134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 562138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:788|
[2025/09/12 04:52:05 562164] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:788|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65418|now:1757652725562146|stream_id:0|stream_offset:641205|
[2025/09/12 04:52:05 562174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:788|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 562182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65418|applimit:0|
[2025/09/12 04:52:05 562189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 562196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 562202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 562209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66586|
[2025/09/12 04:52:05 562215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725639287|now:1757652725562189|interv:77098|
[2025/09/12 04:52:05 562222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725639287|now:1757652725562189|interval:77098|pto_count:0|srtt:35525
[2025/09/12 04:52:05 562227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:66586|
[2025/09/12 04:52:05 562232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 562236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66586|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:642352|
[2025/09/12 04:52:05 562241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 562245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:789|
[2025/09/12 04:52:05 562278] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:789|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66586|now:1757652725562252|stream_id:0|stream_offset:642352|
[2025/09/12 04:52:05 562286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:789|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 562292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66586|applimit:0|
[2025/09/12 04:52:05 562298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:35525|rtt_var:4154|pto_duration:52141|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 562304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 562310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 562316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67754|
[2025/09/12 04:52:05 562321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725639393|now:1757652725562297|interv:77096|
[2025/09/12 04:52:05 562327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725639393|now:1757652725562297|interval:77096|pto_count:0|srtt:35525
[2025/09/12 04:52:05 562336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:67754|
[2025/09/12 04:52:05 562342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 562348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67754|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:643499|
[2025/09/12 04:52:05 562353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 562358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725563358|now:1757652725562358|interv:1000|
[2025/09/12 04:52:05 562364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 562369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 562374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725563358|
[2025/09/12 04:52:05 562380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725563358|
[2025/09/12 04:52:05 562385] [debug] |xqc_engine_wakeup_after|wakeup:1757652725563358|now:1757652725562385|diff:973|
[2025/09/12 04:52:05 562390] [debug] |xqc_engine_main_logic|END|now:1757652725562082|
[2025/09/12 04:52:05 562917] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:166|state:ESTABED|recv_time:1757652725562916|
[2025/09/12 04:52:05 562930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 562937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:133|
[2025/09/12 04:52:05 562941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:134|
[2025/09/12 04:52:05 562948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:134|
[2025/09/12 04:52:05 562952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 562958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:729|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:729|
[2025/09/12 04:52:05 562963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:44707|ack_elapse:51830|ctl_first_sent_time:1757652725512628|lagest_ack_time:1757652725562916|curr_delivered:590195|
[2025/09/12 04:52:05 562968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725512628|
[2025/09/12 04:52:05 562973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2240||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/09/12 04:52:05 562977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:730|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:730|
[2025/09/12 04:52:05 562981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:44707|ack_elapse:51830|ctl_first_sent_time:1757652725512628|lagest_ack_time:1757652725562916|curr_delivered:591363|
[2025/09/12 04:52:05 562986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725512708|
[2025/09/12 04:52:05 562990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2239||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/09/12 04:52:05 563001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:731|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:731|
[2025/09/12 04:52:05 563005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:542307|prior_time:1757652725511086|is_app_limited:0|send_elapse:44707|ack_elapse:51830|ctl_first_sent_time:1757652725512628|lagest_ack_time:1757652725562916|curr_delivered:592531|
[2025/09/12 04:52:05 563010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725513964|
[2025/09/12 04:52:05 563013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2238||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/09/12 04:52:05 563017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:732|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:732|
[2025/09/12 04:52:05 563022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:553987|prior_time:1757652725514451|is_app_limited:0|send_elapse:39115|ack_elapse:48465|ctl_first_sent_time:1757652725515284|lagest_ack_time:1757652725562916|curr_delivered:593699|
[2025/09/12 04:52:05 563026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725515284|
[2025/09/12 04:52:05 563030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2237||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/09/12 04:52:05 563034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:733|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:733|
[2025/09/12 04:52:05 563038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:553987|prior_time:1757652725514451|is_app_limited:0|send_elapse:39115|ack_elapse:48465|ctl_first_sent_time:1757652725515284|lagest_ack_time:1757652725562916|curr_delivered:594867|
[2025/09/12 04:52:05 563043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725516573|
[2025/09/12 04:52:05 563047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2236||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/09/12 04:52:05 563051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:734|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:734|
[2025/09/12 04:52:05 563055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:553987|prior_time:1757652725514451|is_app_limited:0|send_elapse:39115|ack_elapse:48465|ctl_first_sent_time:1757652725515284|lagest_ack_time:1757652725562916|curr_delivered:596035|
[2025/09/12 04:52:05 563059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725516659|
[2025/09/12 04:52:05 563063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2235||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/09/12 04:52:05 563067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:735|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:735|
[2025/09/12 04:52:05 563071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:553987|prior_time:1757652725514451|is_app_limited:0|send_elapse:39115|ack_elapse:48465|ctl_first_sent_time:1757652725515284|lagest_ack_time:1757652725562916|curr_delivered:597203|
[2025/09/12 04:52:05 563079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725517903|
[2025/09/12 04:52:05 563083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2234||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/09/12 04:52:05 563087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:736|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:736|
[2025/09/12 04:52:05 563091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:553987|prior_time:1757652725514451|is_app_limited:0|send_elapse:39115|ack_elapse:48465|ctl_first_sent_time:1757652725515284|lagest_ack_time:1757652725562916|curr_delivered:598371|
[2025/09/12 04:52:05 563095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725519163|
[2025/09/12 04:52:05 563099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2233||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/09/12 04:52:05 563103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:737|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:737|
[2025/09/12 04:52:05 563107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:553987|prior_time:1757652725514451|is_app_limited:0|send_elapse:39115|ack_elapse:48465|ctl_first_sent_time:1757652725515284|lagest_ack_time:1757652725562916|curr_delivered:599539|
[2025/09/12 04:52:05 563112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725520408|
[2025/09/12 04:52:05 563116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2232||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/09/12 04:52:05 563120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:738|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:738|
[2025/09/12 04:52:05 563124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39712|prior_delivered:553987|prior_time:1757652725514451|is_app_limited:0|send_elapse:39115|ack_elapse:48465|ctl_first_sent_time:1757652725515284|lagest_ack_time:1757652725562916|curr_delivered:600707|
[2025/09/12 04:52:05 563128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725520512|
[2025/09/12 04:52:05 563132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2231||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/09/12 04:52:05 563136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:35525|rttvar:4154|minrtt:30529|latest_rtt:42404|ack_delay:104|
[2025/09/12 04:52:05 563140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:36372|rttvar:4809|minrtt:30529|latest_rtt:42404|ack_delay:104|
[2025/09/12 04:52:05 563145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:738|lost_pn:735|thresh:3|
[2025/09/12 04:52:05 563149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 563153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 563160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 563164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 563168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56074|
[2025/09/12 04:52:05 563172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725642860|now:1757652725563153|interv:79707|
[2025/09/12 04:52:05 563176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725642860|now:1757652725563153|interval:79707|pto_count:0|srtt:36372
[2025/09/12 04:52:05 563181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 39115, ack_elapse 48465, delivered 46720|rate 963994|lost 206|
[2025/09/12 04:52:05 563185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 12 -> 13|
[2025/09/12 04:52:05 563189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (963994) in round 13|
[2025/09/12 04:52:05 563193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 563197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91842|extra_cwnd:38622|
[2025/09/12 04:52:05 563201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11680|po_sent_time:1757652725520512|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:600707|
[2025/09/12 04:52:05 563206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11680|po_sent_time:1757652725520512|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:600707|
[2025/09/12 04:52:05 563211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1504223|bw:1203379|cwnd:130464|full_bw_reached:1|inflight:56074|srtt:36372|latest_rtt:42404|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 563216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:134|largest:134|pns:2|
[2025/09/12 04:52:05 563221] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:134|frame:ACK |recv_time:1757652725562916|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 563226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845562916|now:1757652725562916|interv:120000000|
[2025/09/12 04:52:05 563230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845562916|now:1757652725562916|interv:120000000|
[2025/09/12 04:52:05 563234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725563358|pq_index:0|
[2025/09/12 04:52:05 563238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725562082|
[2025/09/12 04:52:05 563242] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725563242|
[2025/09/12 04:52:05 563248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725563247|
[2025/09/12 04:52:05 563257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:704290|
[2025/09/12 04:52:05 563266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 563271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 563275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:705437|
[2025/09/12 04:52:05 563287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 563295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 563302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:706584|
[2025/09/12 04:52:05 563315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 563322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 563326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:707731|
[2025/09/12 04:52:05 563335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 563339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 563343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:708878|
[2025/09/12 04:52:05 563355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 563359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 563363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:710025|
[2025/09/12 04:52:05 563372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 563376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 563380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:711172|
[2025/09/12 04:52:05 563389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 563393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 563397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:712319|
[2025/09/12 04:52:05 563406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 563410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 563414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:713466|
[2025/09/12 04:52:05 563423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 563427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 563431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:714613|
[2025/09/12 04:52:05 563442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 563446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 563451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:715760|
[2025/09/12 04:52:05 563459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 563463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 563467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 563496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 563504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 563508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:643499|
[2025/09/12 04:52:05 563512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 563516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 563520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725563358|
[2025/09/12 04:52:05 563524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725563358|
[2025/09/12 04:52:05 563528] [debug] |xqc_engine_wakeup_after|wakeup:1757652725563358|now:1757652725563528|diff:18446744073709551446|
[2025/09/12 04:52:05 563533] [debug] |xqc_engine_main_logic|END|now:1757652725563247|
[2025/09/12 04:52:05 563538] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725563538|
[2025/09/12 04:52:05 563542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725563358|pq_index:0|
[2025/09/12 04:52:05 563546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725563247|
[2025/09/12 04:52:05 563551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725563550|
[2025/09/12 04:52:05 563555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725563358|now:1757652725563550|
[2025/09/12 04:52:05 563563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725563358|now:1757652725563550|
[2025/09/12 04:52:05 563567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 563572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 563576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:715760|
[2025/09/12 04:52:05 563580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 563584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 563588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 563592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 563597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 563601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56074|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:643499|
[2025/09/12 04:52:05 563605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 563609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:790|
[2025/09/12 04:52:05 563645] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:790|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56074|now:1757652725563617|stream_id:0|stream_offset:643499|
[2025/09/12 04:52:05 563654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:790|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 563662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56074|applimit:0|
[2025/09/12 04:52:05 563669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 563675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 563679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 563683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57242|
[2025/09/12 04:52:05 563687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725644225|now:1757652725563668|interv:80557|
[2025/09/12 04:52:05 563691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725644225|now:1757652725563668|interval:80557|pto_count:0|srtt:36372
[2025/09/12 04:52:05 563695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:57242|
[2025/09/12 04:52:05 563700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 563709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:644646|
[2025/09/12 04:52:05 563716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 563723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725564723|now:1757652725563723|interv:1000|
[2025/09/12 04:52:05 563728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 563732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 563736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725564723|
[2025/09/12 04:52:05 563740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725564723|
[2025/09/12 04:52:05 563744] [debug] |xqc_engine_wakeup_after|wakeup:1757652725564723|now:1757652725563744|diff:979|
[2025/09/12 04:52:05 563748] [debug] |xqc_engine_main_logic|END|now:1757652725563550|
[2025/09/12 04:52:05 564817] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725564817|
[2025/09/12 04:52:05 564825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725564723|pq_index:0|
[2025/09/12 04:52:05 564829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725563550|
[2025/09/12 04:52:05 564834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725564833|
[2025/09/12 04:52:05 564838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725564723|now:1757652725564833|
[2025/09/12 04:52:05 564842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725564723|now:1757652725564833|
[2025/09/12 04:52:05 564846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 564851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 564856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:715760|
[2025/09/12 04:52:05 564860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 564864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 564868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 564872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 564877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 564881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57242|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:644646|
[2025/09/12 04:52:05 564889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 564893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:791|
[2025/09/12 04:52:05 564925] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:791|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57242|now:1757652725564901|stream_id:0|stream_offset:644646|
[2025/09/12 04:52:05 564934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:791|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 564941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57242|applimit:0|
[2025/09/12 04:52:05 564948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 564955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 564960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 564964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58410|
[2025/09/12 04:52:05 564968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725645509|now:1757652725564947|interv:80562|
[2025/09/12 04:52:05 564972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725645509|now:1757652725564947|interval:80562|pto_count:0|srtt:36372
[2025/09/12 04:52:05 564976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:58410|
[2025/09/12 04:52:05 564981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 564985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58410|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:645793|
[2025/09/12 04:52:05 564990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 564994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:792|
[2025/09/12 04:52:05 565021] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:792|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58410|now:1757652725565001|stream_id:0|stream_offset:645793|
[2025/09/12 04:52:05 565029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:792|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 565037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58410|applimit:0|
[2025/09/12 04:52:05 565043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 565050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 565055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 565059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59578|
[2025/09/12 04:52:05 565067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725645609|now:1757652725565043|interv:80566|
[2025/09/12 04:52:05 565071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725645609|now:1757652725565043|interval:80566|pto_count:0|srtt:36372
[2025/09/12 04:52:05 565076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:59578|
[2025/09/12 04:52:05 565080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 565084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59578|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:646940|
[2025/09/12 04:52:05 565089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 565092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725566092|now:1757652725565092|interv:1000|
[2025/09/12 04:52:05 565096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 565100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 565104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725566092|
[2025/09/12 04:52:05 565108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725566092|
[2025/09/12 04:52:05 565112] [debug] |xqc_engine_wakeup_after|wakeup:1757652725566092|now:1757652725565112|diff:980|
[2025/09/12 04:52:05 565116] [debug] |xqc_engine_main_logic|END|now:1757652725564833|
[2025/09/12 04:52:05 566187] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725566187|
[2025/09/12 04:52:05 566194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725566092|pq_index:0|
[2025/09/12 04:52:05 566198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725564833|
[2025/09/12 04:52:05 566203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725566202|
[2025/09/12 04:52:05 566207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725566092|now:1757652725566202|
[2025/09/12 04:52:05 566212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725566092|now:1757652725566202|
[2025/09/12 04:52:05 566215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 566221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 566225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:59578|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:715760|
[2025/09/12 04:52:05 566229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 566233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 566237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 566245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 566249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 566253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59578|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:646940|
[2025/09/12 04:52:05 566257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 566262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:793|
[2025/09/12 04:52:05 566292] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:793|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59578|now:1757652725566269|stream_id:0|stream_offset:646940|
[2025/09/12 04:52:05 566301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:793|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 566308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59578|applimit:0|
[2025/09/12 04:52:05 566315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 566322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 566327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 566331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60746|
[2025/09/12 04:52:05 566335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725646877|now:1757652725566314|interv:80563|
[2025/09/12 04:52:05 566339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725646877|now:1757652725566314|interval:80563|pto_count:0|srtt:36372
[2025/09/12 04:52:05 566343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:60746|
[2025/09/12 04:52:05 566348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 566352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60746|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:648087|
[2025/09/12 04:52:05 566356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 566360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:794|
[2025/09/12 04:52:05 566387] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:794|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60746|now:1757652725566367|stream_id:0|stream_offset:648087|
[2025/09/12 04:52:05 566395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:794|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 566402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60746|applimit:0|
[2025/09/12 04:52:05 566415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 566420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 566424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 566428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61914|
[2025/09/12 04:52:05 566432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725646975|now:1757652725566414|interv:80561|
[2025/09/12 04:52:05 566436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725646975|now:1757652725566414|interval:80561|pto_count:0|srtt:36372
[2025/09/12 04:52:05 566440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:61914|
[2025/09/12 04:52:05 566445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 566449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61914|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:649234|
[2025/09/12 04:52:05 566453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 566457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725567457|now:1757652725566457|interv:1000|
[2025/09/12 04:52:05 566461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 566465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 566491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725567457|
[2025/09/12 04:52:05 566496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725567457|
[2025/09/12 04:52:05 566500] [debug] |xqc_engine_wakeup_after|wakeup:1757652725567457|now:1757652725566500|diff:957|
[2025/09/12 04:52:05 566505] [debug] |xqc_engine_main_logic|END|now:1757652725566202|
[2025/09/12 04:52:05 567574] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725567574|
[2025/09/12 04:52:05 567582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725567457|pq_index:0|
[2025/09/12 04:52:05 567586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725566202|
[2025/09/12 04:52:05 567591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725567590|
[2025/09/12 04:52:05 567596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725567457|now:1757652725567590|
[2025/09/12 04:52:05 567600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725567457|now:1757652725567590|
[2025/09/12 04:52:05 567604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 567609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 567613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:61914|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:715760|
[2025/09/12 04:52:05 567622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 567626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 567630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 567634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 567639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 567643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61914|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:649234|
[2025/09/12 04:52:05 567647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 567652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:795|
[2025/09/12 04:52:05 567682] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:795|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61914|now:1757652725567659|stream_id:0|stream_offset:649234|
[2025/09/12 04:52:05 567691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:795|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 567698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61914|applimit:0|
[2025/09/12 04:52:05 567705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 567712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 567717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 567720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63082|
[2025/09/12 04:52:05 567724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725648267|now:1757652725567704|interv:80563|
[2025/09/12 04:52:05 567728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725648267|now:1757652725567704|interval:80563|pto_count:0|srtt:36372
[2025/09/12 04:52:05 567733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:63082|
[2025/09/12 04:52:05 567737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 567741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63082|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:650381|
[2025/09/12 04:52:05 567746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 567754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:796|
[2025/09/12 04:52:05 567781] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:796|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63082|now:1757652725567761|stream_id:0|stream_offset:650381|
[2025/09/12 04:52:05 567790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:796|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 567797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63082|applimit:0|
[2025/09/12 04:52:05 567804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 567811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 567814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 567818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64250|
[2025/09/12 04:52:05 567822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725648369|now:1757652725567803|interv:80566|
[2025/09/12 04:52:05 567827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725648369|now:1757652725567803|interval:80566|pto_count:0|srtt:36372
[2025/09/12 04:52:05 567831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:64250|
[2025/09/12 04:52:05 567835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 567839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64250|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:651528|
[2025/09/12 04:52:05 567844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 567848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725568847|now:1757652725567847|interv:1000|
[2025/09/12 04:52:05 567852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 567856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 567860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725568847|
[2025/09/12 04:52:05 567864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725568847|
[2025/09/12 04:52:05 567868] [debug] |xqc_engine_wakeup_after|wakeup:1757652725568847|now:1757652725567868|diff:979|
[2025/09/12 04:52:05 567872] [debug] |xqc_engine_main_logic|END|now:1757652725567590|
[2025/09/12 04:52:05 568942] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725568942|
[2025/09/12 04:52:05 568950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725568847|pq_index:0|
[2025/09/12 04:52:05 568954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725567590|
[2025/09/12 04:52:05 568958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725568958|
[2025/09/12 04:52:05 568968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725568847|now:1757652725568958|
[2025/09/12 04:52:05 568972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725568847|now:1757652725568958|
[2025/09/12 04:52:05 568976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 568981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 568985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:64250|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:715760|
[2025/09/12 04:52:05 568989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 568993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 568997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 569001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 569006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 569010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64250|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:651528|
[2025/09/12 04:52:05 569014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 569018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:797|
[2025/09/12 04:52:05 569048] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:797|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64250|now:1757652725569026|stream_id:0|stream_offset:651528|
[2025/09/12 04:52:05 569056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:797|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 569063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64250|applimit:0|
[2025/09/12 04:52:05 569069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 569076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 569082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 569085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65418|
[2025/09/12 04:52:05 569089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725649634|now:1757652725569069|interv:80565|
[2025/09/12 04:52:05 569093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725649634|now:1757652725569069|interval:80565|pto_count:0|srtt:36372
[2025/09/12 04:52:05 569102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:65418|
[2025/09/12 04:52:05 569107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 569111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65418|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:652675|
[2025/09/12 04:52:05 569115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 569119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725570119|now:1757652725569119|interv:1000|
[2025/09/12 04:52:05 569123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 569127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 569131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725570119|
[2025/09/12 04:52:05 569135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725570119|
[2025/09/12 04:52:05 569138] [debug] |xqc_engine_wakeup_after|wakeup:1757652725570119|now:1757652725569138|diff:981|
[2025/09/12 04:52:05 569143] [debug] |xqc_engine_main_logic|END|now:1757652725568958|
[2025/09/12 04:52:05 570210] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725570210|
[2025/09/12 04:52:05 570219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725570119|pq_index:0|
[2025/09/12 04:52:05 570223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725568958|
[2025/09/12 04:52:05 570228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725570227|
[2025/09/12 04:52:05 570233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725570119|now:1757652725570227|
[2025/09/12 04:52:05 570237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725570119|now:1757652725570227|
[2025/09/12 04:52:05 570241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 570246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 570250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:65418|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:715760|
[2025/09/12 04:52:05 570255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 570258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 570262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 570266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 570271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 570275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65418|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:652675|
[2025/09/12 04:52:05 570283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 570288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:798|
[2025/09/12 04:52:05 570319] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:798|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65418|now:1757652725570295|stream_id:0|stream_offset:652675|
[2025/09/12 04:52:05 570328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:798|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 570335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65418|applimit:0|
[2025/09/12 04:52:05 570342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 570349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 570355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 570359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66586|
[2025/09/12 04:52:05 570362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725650903|now:1757652725570341|interv:80562|
[2025/09/12 04:52:05 570366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725650903|now:1757652725570341|interval:80562|pto_count:0|srtt:36372
[2025/09/12 04:52:05 570371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:66586|
[2025/09/12 04:52:05 570376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 570380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66586|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:653822|
[2025/09/12 04:52:05 570384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 570388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:799|
[2025/09/12 04:52:05 570415] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:799|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66586|now:1757652725570395|stream_id:0|stream_offset:653822|
[2025/09/12 04:52:05 570423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:799|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 570430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66586|applimit:0|
[2025/09/12 04:52:05 570437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 570443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 570447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 570456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67754|
[2025/09/12 04:52:05 570460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725651003|now:1757652725570436|interv:80567|
[2025/09/12 04:52:05 570464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725651003|now:1757652725570436|interval:80567|pto_count:0|srtt:36372
[2025/09/12 04:52:05 570487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:67754|
[2025/09/12 04:52:05 570496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 570500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67754|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:654969|
[2025/09/12 04:52:05 570505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 570509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725571509|now:1757652725570509|interv:1000|
[2025/09/12 04:52:05 570513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 570517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 570521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725571509|
[2025/09/12 04:52:05 570525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725571509|
[2025/09/12 04:52:05 570529] [debug] |xqc_engine_wakeup_after|wakeup:1757652725571509|now:1757652725570529|diff:980|
[2025/09/12 04:52:05 570533] [debug] |xqc_engine_main_logic|END|now:1757652725570227|
[2025/09/12 04:52:05 571601] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725571601|
[2025/09/12 04:52:05 571608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725571509|pq_index:0|
[2025/09/12 04:52:05 571612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725570227|
[2025/09/12 04:52:05 571617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725571616|
[2025/09/12 04:52:05 571621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725571509|now:1757652725571616|
[2025/09/12 04:52:05 571625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725571509|now:1757652725571616|
[2025/09/12 04:52:05 571629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 571634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36372|min_srtt:36372|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 571639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:67754|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:715760|
[2025/09/12 04:52:05 571643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 571647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 571655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 571659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 571663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 571667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67754|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:654969|
[2025/09/12 04:52:05 571672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 571676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:800|
[2025/09/12 04:52:05 571707] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:800|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67754|now:1757652725571684|stream_id:0|stream_offset:654969|
[2025/09/12 04:52:05 571715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:800|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 571722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67754|applimit:0|
[2025/09/12 04:52:05 571729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 571736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 571741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 571744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68922|
[2025/09/12 04:52:05 571748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725652292|now:1757652725571728|interv:80564|
[2025/09/12 04:52:05 571752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725652292|now:1757652725571728|interval:80564|pto_count:0|srtt:36372
[2025/09/12 04:52:05 571757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:68922|
[2025/09/12 04:52:05 571761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 571766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68922|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:656116|
[2025/09/12 04:52:05 571770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 571774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:801|
[2025/09/12 04:52:05 571800] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:801|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68922|now:1757652725571781|stream_id:0|stream_offset:656116|
[2025/09/12 04:52:05 571809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:801|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 571822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68922|applimit:0|
[2025/09/12 04:52:05 571829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:4809|pto_duration:55608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 571833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 571837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 571841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70090|
[2025/09/12 04:52:05 571845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725652389|now:1757652725571829|interv:80560|
[2025/09/12 04:52:05 571849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725652389|now:1757652725571829|interval:80560|pto_count:0|srtt:36372
[2025/09/12 04:52:05 571853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:70090|
[2025/09/12 04:52:05 571858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 571862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70090|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:657263|
[2025/09/12 04:52:05 571866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 571870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725572870|now:1757652725571870|interv:1000|
[2025/09/12 04:52:05 571874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 571878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 571881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725572870|
[2025/09/12 04:52:05 571886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725572870|
[2025/09/12 04:52:05 571889] [debug] |xqc_engine_wakeup_after|wakeup:1757652725572870|now:1757652725571889|diff:981|
[2025/09/12 04:52:05 571894] [debug] |xqc_engine_main_logic|END|now:1757652725571616|
[2025/09/12 04:52:05 572296] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:39|state:ESTABED|recv_time:1757652725572295|
[2025/09/12 04:52:05 572301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 572307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:134|
[2025/09/12 04:52:05 572311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:135|
[2025/09/12 04:52:05 572317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:135|
[2025/09/12 04:52:05 572321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 572326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:739|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:739|
[2025/09/12 04:52:05 572330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:553987|prior_time:1757652725514451|is_app_limited:0|send_elapse:45604|ack_elapse:57844|ctl_first_sent_time:1757652725521773|lagest_ack_time:1757652725572295|curr_delivered:601875|
[2025/09/12 04:52:05 572339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725521773|
[2025/09/12 04:52:05 572344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2230||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/09/12 04:52:05 572348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:740|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:740|
[2025/09/12 04:52:05 572352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:553987|prior_time:1757652725514451|is_app_limited:0|send_elapse:45604|ack_elapse:57844|ctl_first_sent_time:1757652725521773|lagest_ack_time:1757652725572295|curr_delivered:603043|
[2025/09/12 04:52:05 572357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725523021|
[2025/09/12 04:52:05 572361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2229||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/09/12 04:52:05 572365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:741|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:741|
[2025/09/12 04:52:05 572369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:553987|prior_time:1757652725514451|is_app_limited:0|send_elapse:45604|ack_elapse:57844|ctl_first_sent_time:1757652725521773|lagest_ack_time:1757652725572295|curr_delivered:604211|
[2025/09/12 04:52:05 572373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725524270|
[2025/09/12 04:52:05 572377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2228||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/09/12 04:52:05 572381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:742|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:742|
[2025/09/12 04:52:05 572385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47888|prior_delivered:553987|prior_time:1757652725514451|is_app_limited:0|send_elapse:45604|ack_elapse:57844|ctl_first_sent_time:1757652725521773|lagest_ack_time:1757652725572295|curr_delivered:605379|
[2025/09/12 04:52:05 572390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725524349|
[2025/09/12 04:52:05 572394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2227||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/09/12 04:52:05 572398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:743|origin_pktnum:0|size:1178|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:743|
[2025/09/12 04:52:05 572402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40890|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:40323|ack_elapse:47846|ctl_first_sent_time:1757652725526267|lagest_ack_time:1757652725572295|curr_delivered:606557|
[2025/09/12 04:52:05 572407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725526267|
[2025/09/12 04:52:05 572411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2226||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/09/12 04:52:05 572417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:744|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:744|
[2025/09/12 04:52:05 572422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40890|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:40323|ack_elapse:47846|ctl_first_sent_time:1757652725526267|lagest_ack_time:1757652725572295|curr_delivered:607725|
[2025/09/12 04:52:05 572426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725526354|
[2025/09/12 04:52:05 572430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2225||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/09/12 04:52:05 572434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:745|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:745|
[2025/09/12 04:52:05 572438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40890|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:40323|ack_elapse:47846|ctl_first_sent_time:1757652725526267|lagest_ack_time:1757652725572295|curr_delivered:608893|
[2025/09/12 04:52:05 572443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725527596|
[2025/09/12 04:52:05 572447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2224||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/09/12 04:52:05 572451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:746|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:746|
[2025/09/12 04:52:05 572455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40890|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:40323|ack_elapse:47846|ctl_first_sent_time:1757652725526267|lagest_ack_time:1757652725572295|curr_delivered:610061|
[2025/09/12 04:52:05 572459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725528885|
[2025/09/12 04:52:05 572463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2223||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/09/12 04:52:05 572467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:747|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:747|
[2025/09/12 04:52:05 572489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40890|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:40323|ack_elapse:47846|ctl_first_sent_time:1757652725526267|lagest_ack_time:1757652725572295|curr_delivered:611229|
[2025/09/12 04:52:05 572496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725531233|
[2025/09/12 04:52:05 572501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2222||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/09/12 04:52:05 572505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:748|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:748|
[2025/09/12 04:52:05 572509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40890|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:40323|ack_elapse:47846|ctl_first_sent_time:1757652725526267|lagest_ack_time:1757652725572295|curr_delivered:612397|
[2025/09/12 04:52:05 572516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725531320|
[2025/09/12 04:52:05 572520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2221||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/09/12 04:52:05 572524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:36372|rttvar:4809|minrtt:30529|latest_rtt:40975|ack_delay:104|
[2025/09/12 04:52:05 572529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:36934|rttvar:4731|minrtt:30529|latest_rtt:40975|ack_delay:104|
[2025/09/12 04:52:05 572533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:748|lost_pn:745|thresh:3|
[2025/09/12 04:52:05 572538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 132|pns:2|
[2025/09/12 04:52:05 572542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 572546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 572550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 572554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 572558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 572562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725652639|now:1757652725572546|interv:80093|
[2025/09/12 04:52:05 572566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725652639|now:1757652725572546|interval:80093|pto_count:0|srtt:36934
[2025/09/12 04:52:05 572570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 40323, ack_elapse 47846, delivered 46730|rate 976675|lost 206|
[2025/09/12 04:52:05 572575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (976675) in round 13|
[2025/09/12 04:52:05 572579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 572583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91842|extra_cwnd:38622|
[2025/09/12 04:52:05 572587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11690|po_sent_time:1757652725531320|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:600707|
[2025/09/12 04:52:05 572592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11690|po_sent_time:1757652725531320|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:600707|
[2025/09/12 04:52:05 572596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1504223|bw:1203379|cwnd:130464|full_bw_reached:1|inflight:58400|srtt:36934|latest_rtt:40975|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 572602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:135|largest:135|pns:2|
[2025/09/12 04:52:05 572609] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:135|frame:ACK |recv_time:1757652725572295|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 572614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845572295|now:1757652725572295|interv:120000000|
[2025/09/12 04:52:05 572618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845572295|now:1757652725572295|interv:120000000|
[2025/09/12 04:52:05 572622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725572870|pq_index:0|
[2025/09/12 04:52:05 572626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725571616|
[2025/09/12 04:52:05 572630] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725572630|
[2025/09/12 04:52:05 572635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725572634|
[2025/09/12 04:52:05 572641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:715760|
[2025/09/12 04:52:05 572650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36934|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 572655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 572659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:716907|
[2025/09/12 04:52:05 572668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36934|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 572672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 572676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:718054|
[2025/09/12 04:52:05 572685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36934|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 572689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 572696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:719201|
[2025/09/12 04:52:05 572704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36934|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 572709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 572713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:720348|
[2025/09/12 04:52:05 572721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36934|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 572725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 572729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:721495|
[2025/09/12 04:52:05 572738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36934|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 572742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 572746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:722642|
[2025/09/12 04:52:05 572755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36934|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 572759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 572763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:723789|
[2025/09/12 04:52:05 572774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36934|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 572778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 572783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:724936|
[2025/09/12 04:52:05 572791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36934|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 572795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 572799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:726083|
[2025/09/12 04:52:05 572808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:36934|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 572812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 572816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:727230|
[2025/09/12 04:52:05 572824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 572828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 572832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 572836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 572841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 572845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:657263|
[2025/09/12 04:52:05 572849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 572853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 572862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725572870|
[2025/09/12 04:52:05 572866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725572870|
[2025/09/12 04:52:05 572870] [debug] |xqc_engine_wakeup_after|wakeup:1757652725572870|now:1757652725572870|diff:0|
[2025/09/12 04:52:05 572874] [debug] |xqc_engine_main_logic|END|now:1757652725572634|
[2025/09/12 04:52:05 572879] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725572879|
[2025/09/12 04:52:05 572883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725572870|pq_index:0|
[2025/09/12 04:52:05 572887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725572634|
[2025/09/12 04:52:05 572892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725572891|
[2025/09/12 04:52:05 572896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725572870|now:1757652725572891|
[2025/09/12 04:52:05 572900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725572870|now:1757652725572891|
[2025/09/12 04:52:05 572904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 572908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 572913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:727230|
[2025/09/12 04:52:05 572917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 572921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 572924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 572929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 572933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 572937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:657263|
[2025/09/12 04:52:05 572941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 572946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:802|
[2025/09/12 04:52:05 572977] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:802|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725572953|stream_id:0|stream_offset:657263|
[2025/09/12 04:52:05 572986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:802|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 572994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 573007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 573013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 573017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 573021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 573025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725653811|now:1757652725573007|interv:80804|
[2025/09/12 04:52:05 573029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725653811|now:1757652725573007|interval:80804|pto_count:0|srtt:36934
[2025/09/12 04:52:05 573033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:59568|
[2025/09/12 04:52:05 573038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 573042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:658410|
[2025/09/12 04:52:05 573047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 573051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:803|
[2025/09/12 04:52:05 573078] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:803|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725573058|stream_id:0|stream_offset:658410|
[2025/09/12 04:52:05 573087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:803|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 573094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 573101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 573108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 573112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 573116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 573120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725653916|now:1757652725573100|interv:80816|
[2025/09/12 04:52:05 573124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725653916|now:1757652725573100|interval:80816|pto_count:0|srtt:36934
[2025/09/12 04:52:05 573128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:60736|
[2025/09/12 04:52:05 573133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 573137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:659557|
[2025/09/12 04:52:05 573146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 573150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725574150|now:1757652725573150|interv:1000|
[2025/09/12 04:52:05 573154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 573157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 573161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725574150|
[2025/09/12 04:52:05 573165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725574150|
[2025/09/12 04:52:05 573169] [debug] |xqc_engine_wakeup_after|wakeup:1757652725574150|now:1757652725573169|diff:981|
[2025/09/12 04:52:05 573174] [debug] |xqc_engine_main_logic|END|now:1757652725572891|
[2025/09/12 04:52:05 574241] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725574241|
[2025/09/12 04:52:05 574249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725574150|pq_index:0|
[2025/09/12 04:52:05 574253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725572891|
[2025/09/12 04:52:05 574258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725574257|
[2025/09/12 04:52:05 574262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725574150|now:1757652725574257|
[2025/09/12 04:52:05 574266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725574150|now:1757652725574257|
[2025/09/12 04:52:05 574270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 574275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 574280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:727230|
[2025/09/12 04:52:05 574284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 574288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 574292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 574296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 574300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 574304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:659557|
[2025/09/12 04:52:05 574309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 574313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:804|
[2025/09/12 04:52:05 574347] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:804|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725574324|stream_id:0|stream_offset:659557|
[2025/09/12 04:52:05 574355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:804|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 574362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 574369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 574376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 574381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 574385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 574389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725655182|now:1757652725574368|interv:80814|
[2025/09/12 04:52:05 574393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725655182|now:1757652725574368|interval:80814|pto_count:0|srtt:36934
[2025/09/12 04:52:05 574397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:61904|
[2025/09/12 04:52:05 574402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 574406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:660704|
[2025/09/12 04:52:05 574411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 574414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725575414|now:1757652725574414|interv:1000|
[2025/09/12 04:52:05 574418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 574422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 574426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725575414|
[2025/09/12 04:52:05 574430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725575414|
[2025/09/12 04:52:05 574434] [debug] |xqc_engine_wakeup_after|wakeup:1757652725575414|now:1757652725574434|diff:980|
[2025/09/12 04:52:05 574438] [debug] |xqc_engine_main_logic|END|now:1757652725574257|
[2025/09/12 04:52:05 575505] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725575505|
[2025/09/12 04:52:05 575514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725575414|pq_index:0|
[2025/09/12 04:52:05 575518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725574257|
[2025/09/12 04:52:05 575523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725575522|
[2025/09/12 04:52:05 575536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725575414|now:1757652725575522|
[2025/09/12 04:52:05 575540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725575414|now:1757652725575522|
[2025/09/12 04:52:05 575544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 575549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 575553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:61904|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:727230|
[2025/09/12 04:52:05 575558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 575562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 575565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 575570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 575574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 575578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:660704|
[2025/09/12 04:52:05 575583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 575587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:805|
[2025/09/12 04:52:05 575617] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:805|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725575594|stream_id:0|stream_offset:660704|
[2025/09/12 04:52:05 575625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:805|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 575637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 575644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 575651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 575656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 575660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 575664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725656452|now:1757652725575643|interv:80809|
[2025/09/12 04:52:05 575667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725656452|now:1757652725575643|interval:80809|pto_count:0|srtt:36934
[2025/09/12 04:52:05 575672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:63072|
[2025/09/12 04:52:05 575681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 575685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:661851|
[2025/09/12 04:52:05 575689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 575696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:806|
[2025/09/12 04:52:05 575737] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:806|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725575717|stream_id:0|stream_offset:661851|
[2025/09/12 04:52:05 575746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:806|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 575753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 575759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 575766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 575771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 575774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 575778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725656575|now:1757652725575759|interv:80816|
[2025/09/12 04:52:05 575782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725656575|now:1757652725575759|interval:80816|pto_count:0|srtt:36934
[2025/09/12 04:52:05 575787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:64240|
[2025/09/12 04:52:05 575791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 575795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:662998|
[2025/09/12 04:52:05 575800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 575804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725576804|now:1757652725575804|interv:1000|
[2025/09/12 04:52:05 575808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 575812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 575816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725576804|
[2025/09/12 04:52:05 575820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725576804|
[2025/09/12 04:52:05 575824] [debug] |xqc_engine_wakeup_after|wakeup:1757652725576804|now:1757652725575824|diff:980|
[2025/09/12 04:52:05 575828] [debug] |xqc_engine_main_logic|END|now:1757652725575522|
[2025/09/12 04:52:05 576896] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725576896|
[2025/09/12 04:52:05 576909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725576804|pq_index:0|
[2025/09/12 04:52:05 576913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725575522|
[2025/09/12 04:52:05 576918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725576917|
[2025/09/12 04:52:05 576922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725576804|now:1757652725576917|
[2025/09/12 04:52:05 576927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725576804|now:1757652725576917|
[2025/09/12 04:52:05 576931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 576936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 576940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:64240|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:727230|
[2025/09/12 04:52:05 576945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 576948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 576952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 576957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 576961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 576965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:662998|
[2025/09/12 04:52:05 576970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 576974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:807|
[2025/09/12 04:52:05 577004] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:807|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652725576981|stream_id:0|stream_offset:662998|
[2025/09/12 04:52:05 577012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:807|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 577020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:05 577026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 577033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 577039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 577047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:05 577051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725657839|now:1757652725577026|interv:80813|
[2025/09/12 04:52:05 577055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725657839|now:1757652725577026|interval:80813|pto_count:0|srtt:36934
[2025/09/12 04:52:05 577060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:65408|
[2025/09/12 04:52:05 577064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 577069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:664145|
[2025/09/12 04:52:05 577073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 577077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:808|
[2025/09/12 04:52:05 577105] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:808|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652725577084|stream_id:0|stream_offset:664145|
[2025/09/12 04:52:05 577113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:808|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 577120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:05 577127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 577134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 577138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 577142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:05 577146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725657942|now:1757652725577126|interv:80816|
[2025/09/12 04:52:05 577150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725657942|now:1757652725577126|interval:80816|pto_count:0|srtt:36934
[2025/09/12 04:52:05 577155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:66576|
[2025/09/12 04:52:05 577159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 577163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:665292|
[2025/09/12 04:52:05 577168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 577172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725578171|now:1757652725577171|interv:1000|
[2025/09/12 04:52:05 577180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 577184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 577188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725578171|
[2025/09/12 04:52:05 577192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725578171|
[2025/09/12 04:52:05 577196] [debug] |xqc_engine_wakeup_after|wakeup:1757652725578171|now:1757652725577196|diff:975|
[2025/09/12 04:52:05 577200] [debug] |xqc_engine_main_logic|END|now:1757652725576917|
[2025/09/12 04:52:05 578268] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725578268|
[2025/09/12 04:52:05 578275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725578171|pq_index:0|
[2025/09/12 04:52:05 578280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725576917|
[2025/09/12 04:52:05 578285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725578284|
[2025/09/12 04:52:05 578289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725578171|now:1757652725578284|
[2025/09/12 04:52:05 578293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725578171|now:1757652725578284|
[2025/09/12 04:52:05 578297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 578302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 578306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:66576|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:727230|
[2025/09/12 04:52:05 578311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 578315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 578318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 578323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 578327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 578331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:665292|
[2025/09/12 04:52:05 578336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 578340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:809|
[2025/09/12 04:52:05 578370] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:809|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652725578347|stream_id:0|stream_offset:665292|
[2025/09/12 04:52:05 578378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:809|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 578391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:05 578399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 578404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 578408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 578412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:05 578416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725659205|now:1757652725578399|interv:80806|
[2025/09/12 04:52:05 578420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725659205|now:1757652725578399|interval:80806|pto_count:0|srtt:36934
[2025/09/12 04:52:05 578424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:67744|
[2025/09/12 04:52:05 578429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 578433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:666439|
[2025/09/12 04:52:05 578437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 578441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725579441|now:1757652725578441|interv:1000|
[2025/09/12 04:52:05 578445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 578449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 578453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725579441|
[2025/09/12 04:52:05 578457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725579441|
[2025/09/12 04:52:05 578461] [debug] |xqc_engine_wakeup_after|wakeup:1757652725579441|now:1757652725578461|diff:980|
[2025/09/12 04:52:05 578465] [debug] |xqc_engine_main_logic|END|now:1757652725578284|
[2025/09/12 04:52:05 579554] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725579553|
[2025/09/12 04:52:05 579560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725579441|pq_index:0|
[2025/09/12 04:52:05 579564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725578284|
[2025/09/12 04:52:05 579569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725579568|
[2025/09/12 04:52:05 579574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725579441|now:1757652725579568|
[2025/09/12 04:52:05 579578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725579441|now:1757652725579568|
[2025/09/12 04:52:05 579582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 579587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 579596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:67744|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:727230|
[2025/09/12 04:52:05 579601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 579605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 579609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 579613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 579617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 579621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:666439|
[2025/09/12 04:52:05 579626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 579630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:810|
[2025/09/12 04:52:05 579661] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:810|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652725579638|stream_id:0|stream_offset:666439|
[2025/09/12 04:52:05 579670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:810|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 579677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:05 579684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 579691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 579696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 579700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:05 579704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725660496|now:1757652725579683|interv:80813|
[2025/09/12 04:52:05 579708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725660496|now:1757652725579683|interval:80813|pto_count:0|srtt:36934
[2025/09/12 04:52:05 579712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:68912|
[2025/09/12 04:52:05 579717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 579721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 579730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 579734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:811|
[2025/09/12 04:52:05 579761] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:811|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652725579741|stream_id:0|stream_offset:667586|
[2025/09/12 04:52:05 579770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:811|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 579777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:05 579783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 579790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 579794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 579798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:05 579802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725660599|now:1757652725579783|interv:80816|
[2025/09/12 04:52:05 579806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725660599|now:1757652725579783|interval:80816|pto_count:0|srtt:36934
[2025/09/12 04:52:05 579811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:70080|
[2025/09/12 04:52:05 579815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 579819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:668733|
[2025/09/12 04:52:05 579824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 579827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725580827|now:1757652725579827|interv:1000|
[2025/09/12 04:52:05 579831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 579835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 579839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725580827|
[2025/09/12 04:52:05 579843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725580827|
[2025/09/12 04:52:05 579847] [debug] |xqc_engine_wakeup_after|wakeup:1757652725580827|now:1757652725579847|diff:980|
[2025/09/12 04:52:05 579851] [debug] |xqc_engine_main_logic|END|now:1757652725579568|
[2025/09/12 04:52:05 580920] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725580920|
[2025/09/12 04:52:05 580927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725580827|pq_index:0|
[2025/09/12 04:52:05 580931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725579568|
[2025/09/12 04:52:05 580936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725580935|
[2025/09/12 04:52:05 580945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725580827|now:1757652725580935|
[2025/09/12 04:52:05 580949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725580827|now:1757652725580935|
[2025/09/12 04:52:05 580953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 580958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:36934|min_srtt:36934|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 580963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:70080|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:727230|
[2025/09/12 04:52:05 580967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 580971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 580975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 580979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 580984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 580988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:668733|
[2025/09/12 04:52:05 580992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 580996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:812|
[2025/09/12 04:52:05 581026] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:812|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652725581004|stream_id:0|stream_offset:668733|
[2025/09/12 04:52:05 581035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:812|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 581043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:05 581049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 581056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 581061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 581065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:05 581068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725661862|now:1757652725581048|interv:80814|
[2025/09/12 04:52:05 581072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725661862|now:1757652725581048|interval:80814|pto_count:0|srtt:36934
[2025/09/12 04:52:05 581081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:71248|
[2025/09/12 04:52:05 581086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 581090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:669880|
[2025/09/12 04:52:05 581094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 581098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:813|
[2025/09/12 04:52:05 581126] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:813|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652725581106|stream_id:0|stream_offset:669880|
[2025/09/12 04:52:05 581134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:813|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 581142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:05 581148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:36934|rtt_var:4731|pto_duration:55858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 581155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 581160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 581164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:05 581168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725661964|now:1757652725581148|interv:80816|
[2025/09/12 04:52:05 581172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725661964|now:1757652725581148|interval:80816|pto_count:0|srtt:36934
[2025/09/12 04:52:05 581176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:72416|
[2025/09/12 04:52:05 581181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 581185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:671027|
[2025/09/12 04:52:05 581189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 581193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725582193|now:1757652725581193|interv:1000|
[2025/09/12 04:52:05 581197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 581201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 581205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725582193|
[2025/09/12 04:52:05 581209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725582193|
[2025/09/12 04:52:05 581217] [debug] |xqc_engine_wakeup_after|wakeup:1757652725582193|now:1757652725581217|diff:976|
[2025/09/12 04:52:05 581221] [debug] |xqc_engine_main_logic|END|now:1757652725580935|
[2025/09/12 04:52:05 582009] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:41|state:ESTABED|recv_time:1757652725582008|
[2025/09/12 04:52:05 582019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 582026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:135|
[2025/09/12 04:52:05 582031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136|
[2025/09/12 04:52:05 582038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:136|
[2025/09/12 04:52:05 582043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 582049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:752|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:761|path_largest_ack:752|
[2025/09/12 04:52:05 582054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47898|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:45457|ack_elapse:57559|ctl_first_sent_time:1757652725531401|lagest_ack_time:1757652725582008|curr_delivered:613565|
[2025/09/12 04:52:05 582060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725531401|
[2025/09/12 04:52:05 582066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2220||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/09/12 04:52:05 582073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:753|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:761|path_largest_ack:753|
[2025/09/12 04:52:05 582080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47898|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:45457|ack_elapse:57559|ctl_first_sent_time:1757652725531401|lagest_ack_time:1757652725582008|curr_delivered:614733|
[2025/09/12 04:52:05 582085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725532668|
[2025/09/12 04:52:05 582090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2219||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/09/12 04:52:05 582095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:754|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:761|path_largest_ack:754|
[2025/09/12 04:52:05 582100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47898|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:45457|ack_elapse:57559|ctl_first_sent_time:1757652725531401|lagest_ack_time:1757652725582008|curr_delivered:615901|
[2025/09/12 04:52:05 582106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725533960|
[2025/09/12 04:52:05 582111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2218||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/09/12 04:52:05 582116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:755|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:761|path_largest_ack:755|
[2025/09/12 04:52:05 582121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47898|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:45457|ack_elapse:57559|ctl_first_sent_time:1757652725531401|lagest_ack_time:1757652725582008|curr_delivered:617069|
[2025/09/12 04:52:05 582131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725534040|
[2025/09/12 04:52:05 582135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2217||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/09/12 04:52:05 582140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:756|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:761|path_largest_ack:756|
[2025/09/12 04:52:05 582146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47898|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:45457|ack_elapse:57559|ctl_first_sent_time:1757652725531401|lagest_ack_time:1757652725582008|curr_delivered:618237|
[2025/09/12 04:52:05 582151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725535289|
[2025/09/12 04:52:05 582168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2216||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/09/12 04:52:05 582173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:757|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:761|path_largest_ack:757|
[2025/09/12 04:52:05 582178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47898|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:45457|ack_elapse:57559|ctl_first_sent_time:1757652725531401|lagest_ack_time:1757652725582008|curr_delivered:619405|
[2025/09/12 04:52:05 582184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725536568|
[2025/09/12 04:52:05 582189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2215||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/09/12 04:52:05 582194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:758|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:761|path_largest_ack:758|
[2025/09/12 04:52:05 582199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47898|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:45457|ack_elapse:57559|ctl_first_sent_time:1757652725531401|lagest_ack_time:1757652725582008|curr_delivered:620573|
[2025/09/12 04:52:05 582205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725537893|
[2025/09/12 04:52:05 582214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2214||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/09/12 04:52:05 582222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:759|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:761|path_largest_ack:759|
[2025/09/12 04:52:05 582230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47898|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:45457|ack_elapse:57559|ctl_first_sent_time:1757652725531401|lagest_ack_time:1757652725582008|curr_delivered:621741|
[2025/09/12 04:52:05 582238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725538007|
[2025/09/12 04:52:05 582244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2213||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/09/12 04:52:05 582251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:760|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:761|path_largest_ack:760|
[2025/09/12 04:52:05 582264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47898|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:45457|ack_elapse:57559|ctl_first_sent_time:1757652725531401|lagest_ack_time:1757652725582008|curr_delivered:622909|
[2025/09/12 04:52:05 582272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725539265|
[2025/09/12 04:52:05 582280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2212||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/09/12 04:52:05 582288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:761|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:761|path_largest_ack:761|
[2025/09/12 04:52:05 582296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:47898|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:45457|ack_elapse:57559|ctl_first_sent_time:1757652725531401|lagest_ack_time:1757652725582008|curr_delivered:624077|
[2025/09/12 04:52:05 582303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725540574|
[2025/09/12 04:52:05 582310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2211||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/09/12 04:52:05 582316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:36934|rttvar:4731|minrtt:30529|latest_rtt:41434|ack_delay:104|
[2025/09/12 04:52:05 582321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:37484|rttvar:4648|minrtt:30529|latest_rtt:41434|ack_delay:104|
[2025/09/12 04:52:05 582327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:761|lost_pn:758|thresh:3|
[2025/09/12 04:52:05 582333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 582338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:4648|pto_duration:56076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 582344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 582349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 582354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 582359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725662182|now:1757652725582338|interv:79844|
[2025/09/12 04:52:05 582365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725662182|now:1757652725582338|interval:79844|pto_count:0|srtt:37484
[2025/09/12 04:52:05 582371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 45457, ack_elapse 57559, delivered 58410|rate 1014784|lost 206|
[2025/09/12 04:52:05 582377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1014784) in round 13|
[2025/09/12 04:52:05 582383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 582392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91842|extra_cwnd:38622|
[2025/09/12 04:52:05 582398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11680|po_sent_time:1757652725540574|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:600707|
[2025/09/12 04:52:05 582404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11680|po_sent_time:1757652725540574|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:600707|
[2025/09/12 04:52:05 582411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:902534|bw:1203379|cwnd:130464|full_bw_reached:1|inflight:60736|srtt:37484|latest_rtt:41434|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 582420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136|largest:136|pns:2|
[2025/09/12 04:52:05 582424] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:136|frame:ACK |recv_time:1757652725582008|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 582429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845582008|now:1757652725582008|interv:120000000|
[2025/09/12 04:52:05 582433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845582008|now:1757652725582008|interv:120000000|
[2025/09/12 04:52:05 582437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725582193|pq_index:0|
[2025/09/12 04:52:05 582442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725580935|
[2025/09/12 04:52:05 582445] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725582445|
[2025/09/12 04:52:05 582450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725582449|
[2025/09/12 04:52:05 582455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725582193|now:1757652725582449|
[2025/09/12 04:52:05 582459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725582193|now:1757652725582449|
[2025/09/12 04:52:05 582463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 582488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 582495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:727230|
[2025/09/12 04:52:05 582500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37484|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 582504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 582509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 582517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:728377|
[2025/09/12 04:52:05 582521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37484|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 582526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 582530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 582534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:729524|
[2025/09/12 04:52:05 582538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37484|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 582542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 582547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 582551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:730671|
[2025/09/12 04:52:05 582555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37484|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 582559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 582563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 582567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:731818|
[2025/09/12 04:52:05 582572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37484|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 582576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 582580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 582584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:732965|
[2025/09/12 04:52:05 582588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37484|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 582595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 582599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 582604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:734112|
[2025/09/12 04:52:05 582608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37484|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 582612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 582616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 582620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:735259|
[2025/09/12 04:52:05 582625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37484|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 582629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 582633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 582637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:736406|
[2025/09/12 04:52:05 582641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37484|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 582646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 582650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 582654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:737553|
[2025/09/12 04:52:05 582658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:37484|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 582662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 582666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 582670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 582677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 582681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 582685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 582689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 582694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 582698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:671027|
[2025/09/12 04:52:05 582702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 582707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:814|
[2025/09/12 04:52:05 582739] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:814|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725582715|stream_id:0|stream_offset:671027|
[2025/09/12 04:52:05 582747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:814|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 582755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 582761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:4648|pto_duration:56076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 582768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 582772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 582776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 582780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725663791|now:1757652725582761|interv:81030|
[2025/09/12 04:52:05 582784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725663791|now:1757652725582761|interval:81030|pto_count:0|srtt:37484
[2025/09/12 04:52:05 582789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:61904|
[2025/09/12 04:52:05 582794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 582798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:672174|
[2025/09/12 04:52:05 582802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 582806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725583806|now:1757652725582806|interv:1000|
[2025/09/12 04:52:05 582814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 582818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 582822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725583806|
[2025/09/12 04:52:05 582826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725583806|
[2025/09/12 04:52:05 582830] [debug] |xqc_engine_wakeup_after|wakeup:1757652725583806|now:1757652725582830|diff:976|
[2025/09/12 04:52:05 582835] [debug] |xqc_engine_main_logic|END|now:1757652725582449|
[2025/09/12 04:52:05 582840] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725582840|
[2025/09/12 04:52:05 582844] [debug] |xqc_engine_wakeup_after|wakeup:1757652725583806|now:1757652725582844|diff:962|
[2025/09/12 04:52:05 582848] [debug] |xqc_engine_main_logic|END|now:1757652725582840|
[2025/09/12 04:52:05 583918] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725583918|
[2025/09/12 04:52:05 583927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725583806|pq_index:0|
[2025/09/12 04:52:05 583932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725582449|
[2025/09/12 04:52:05 583937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725583936|
[2025/09/12 04:52:05 583941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725583806|now:1757652725583936|
[2025/09/12 04:52:05 583945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725583806|now:1757652725583936|
[2025/09/12 04:52:05 583949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 583954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 583959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:61904|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 583964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 583968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 583971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 583976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 583980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 583984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:672174|
[2025/09/12 04:52:05 583989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 583993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:815|
[2025/09/12 04:52:05 584029] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:815|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725584005|stream_id:0|stream_offset:672174|
[2025/09/12 04:52:05 584038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:815|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 584045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 584052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:4648|pto_duration:56076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 584058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 584062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 584066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 584070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725665081|now:1757652725584051|interv:81030|
[2025/09/12 04:52:05 584074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725665081|now:1757652725584051|interval:81030|pto_count:0|srtt:37484
[2025/09/12 04:52:05 584080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:63072|
[2025/09/12 04:52:05 584087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 584094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:673321|
[2025/09/12 04:52:05 584101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 584106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725585106|now:1757652725584106|interv:1000|
[2025/09/12 04:52:05 584112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 584117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 584122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725585106|
[2025/09/12 04:52:05 584128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725585106|
[2025/09/12 04:52:05 584133] [debug] |xqc_engine_wakeup_after|wakeup:1757652725585106|now:1757652725584133|diff:973|
[2025/09/12 04:52:05 584139] [debug] |xqc_engine_main_logic|END|now:1757652725583936|
[2025/09/12 04:52:05 585207] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725585207|
[2025/09/12 04:52:05 585217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725585106|pq_index:0|
[2025/09/12 04:52:05 585222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725583936|
[2025/09/12 04:52:05 585227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725585226|
[2025/09/12 04:52:05 585232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725585106|now:1757652725585226|
[2025/09/12 04:52:05 585241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725585106|now:1757652725585226|
[2025/09/12 04:52:05 585245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 585250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 585255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:63072|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 585259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 585263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 585267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 585271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 585276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 585280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:673321|
[2025/09/12 04:52:05 585284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 585290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:816|
[2025/09/12 04:52:05 585327] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:816|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725585302|stream_id:0|stream_offset:673321|
[2025/09/12 04:52:05 585336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:816|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 585343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 585350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:4648|pto_duration:56076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 585357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 585362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 585366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 585370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725666378|now:1757652725585350|interv:81028|
[2025/09/12 04:52:05 585374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725666378|now:1757652725585350|interval:81028|pto_count:0|srtt:37484
[2025/09/12 04:52:05 585378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:64240|
[2025/09/12 04:52:05 585388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 585392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:674468|
[2025/09/12 04:52:05 585396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 585400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725586400|now:1757652725585400|interv:1000|
[2025/09/12 04:52:05 585404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 585408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 585412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725586400|
[2025/09/12 04:52:05 585416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725586400|
[2025/09/12 04:52:05 585420] [debug] |xqc_engine_wakeup_after|wakeup:1757652725586400|now:1757652725585420|diff:980|
[2025/09/12 04:52:05 585424] [debug] |xqc_engine_main_logic|END|now:1757652725585226|
[2025/09/12 04:52:05 586494] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725586494|
[2025/09/12 04:52:05 586502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725586400|pq_index:0|
[2025/09/12 04:52:05 586506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725585226|
[2025/09/12 04:52:05 586511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725586510|
[2025/09/12 04:52:05 586516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725586400|now:1757652725586510|
[2025/09/12 04:52:05 586520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725586400|now:1757652725586510|
[2025/09/12 04:52:05 586524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 586529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 586533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:64240|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 586538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 586541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 586545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 586550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 586554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 586558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:674468|
[2025/09/12 04:52:05 586566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 586571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:817|
[2025/09/12 04:52:05 586602] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:817|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652725586578|stream_id:0|stream_offset:674468|
[2025/09/12 04:52:05 586611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:817|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 586618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:05 586624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:4648|pto_duration:56076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 586631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 586636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 586640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:05 586644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725667654|now:1757652725586624|interv:81030|
[2025/09/12 04:52:05 586648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725667654|now:1757652725586624|interval:81030|pto_count:0|srtt:37484
[2025/09/12 04:52:05 586652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:65408|
[2025/09/12 04:52:05 586657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 586661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:675615|
[2025/09/12 04:52:05 586665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 586669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725587669|now:1757652725586669|interv:1000|
[2025/09/12 04:52:05 586673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 586677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 586681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725587669|
[2025/09/12 04:52:05 586685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725587669|
[2025/09/12 04:52:05 586689] [debug] |xqc_engine_wakeup_after|wakeup:1757652725587669|now:1757652725586689|diff:980|
[2025/09/12 04:52:05 586693] [debug] |xqc_engine_main_logic|END|now:1757652725586510|
[2025/09/12 04:52:05 587762] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725587762|
[2025/09/12 04:52:05 587770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725587669|pq_index:0|
[2025/09/12 04:52:05 587774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725586510|
[2025/09/12 04:52:05 587778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725587778|
[2025/09/12 04:52:05 587787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725587669|now:1757652725587778|
[2025/09/12 04:52:05 587792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725587669|now:1757652725587778|
[2025/09/12 04:52:05 587796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 587801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 587805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:65408|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 587809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 587813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 587817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 587822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 587826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 587830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:675615|
[2025/09/12 04:52:05 587834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 587839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:818|
[2025/09/12 04:52:05 587869] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:818|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652725587846|stream_id:0|stream_offset:675615|
[2025/09/12 04:52:05 587878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:818|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 587885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:05 587892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:4648|pto_duration:56076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 587899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 587904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 587908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:05 587912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725668922|now:1757652725587892|interv:81030|
[2025/09/12 04:52:05 587916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725668922|now:1757652725587892|interval:81030|pto_count:0|srtt:37484
[2025/09/12 04:52:05 587925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:66576|
[2025/09/12 04:52:05 587929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 587934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:676762|
[2025/09/12 04:52:05 587938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 587942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725588942|now:1757652725587942|interv:1000|
[2025/09/12 04:52:05 587946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 587950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 587954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725588942|
[2025/09/12 04:52:05 587958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725588942|
[2025/09/12 04:52:05 587962] [debug] |xqc_engine_wakeup_after|wakeup:1757652725588942|now:1757652725587962|diff:980|
[2025/09/12 04:52:05 587966] [debug] |xqc_engine_main_logic|END|now:1757652725587778|
[2025/09/12 04:52:05 589035] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725589035|
[2025/09/12 04:52:05 589042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725588942|pq_index:0|
[2025/09/12 04:52:05 589047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725587778|
[2025/09/12 04:52:05 589051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725589050|
[2025/09/12 04:52:05 589056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725588942|now:1757652725589050|
[2025/09/12 04:52:05 589060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725588942|now:1757652725589050|
[2025/09/12 04:52:05 589064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 589069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 589073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:66576|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 589077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 589081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 589085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 589089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 589094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 589101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:676762|
[2025/09/12 04:52:05 589106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 589110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:819|
[2025/09/12 04:52:05 589140] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:819|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652725589117|stream_id:0|stream_offset:676762|
[2025/09/12 04:52:05 589148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:819|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 589155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:05 589161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:4648|pto_duration:56076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 589169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 589174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 589178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:05 589182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725670193|now:1757652725589161|interv:81032|
[2025/09/12 04:52:05 589186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725670193|now:1757652725589161|interval:81032|pto_count:0|srtt:37484
[2025/09/12 04:52:05 589190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:67744|
[2025/09/12 04:52:05 589195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 589199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:677909|
[2025/09/12 04:52:05 589203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 589207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725590207|now:1757652725589207|interv:1000|
[2025/09/12 04:52:05 589211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 589215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 589219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725590207|
[2025/09/12 04:52:05 589223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725590207|
[2025/09/12 04:52:05 589227] [debug] |xqc_engine_wakeup_after|wakeup:1757652725590207|now:1757652725589226|diff:981|
[2025/09/12 04:52:05 589231] [debug] |xqc_engine_main_logic|END|now:1757652725589050|
[2025/09/12 04:52:05 590300] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725590300|
[2025/09/12 04:52:05 590308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725590207|pq_index:0|
[2025/09/12 04:52:05 590316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725589050|
[2025/09/12 04:52:05 590321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725590320|
[2025/09/12 04:52:05 590325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725590207|now:1757652725590320|
[2025/09/12 04:52:05 590329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725590207|now:1757652725590320|
[2025/09/12 04:52:05 590333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 590338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 590342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:67744|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 590347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 590350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 590354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 590359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 590363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 590367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:677909|
[2025/09/12 04:52:05 590371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 590375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:820|
[2025/09/12 04:52:05 590405] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:820|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652725590383|stream_id:0|stream_offset:677909|
[2025/09/12 04:52:05 590413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:820|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 590421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:05 590427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:4648|pto_duration:56076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 590435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 590440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 590444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:05 590452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725671459|now:1757652725590427|interv:81032|
[2025/09/12 04:52:05 590456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725671459|now:1757652725590427|interval:81032|pto_count:0|srtt:37484
[2025/09/12 04:52:05 590460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:68912|
[2025/09/12 04:52:05 590465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 590492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:679056|
[2025/09/12 04:52:05 590499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 590503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725591503|now:1757652725590503|interv:1000|
[2025/09/12 04:52:05 590507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 590511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 590515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725591503|
[2025/09/12 04:52:05 590519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725591503|
[2025/09/12 04:52:05 590523] [debug] |xqc_engine_wakeup_after|wakeup:1757652725591503|now:1757652725590523|diff:980|
[2025/09/12 04:52:05 590527] [debug] |xqc_engine_main_logic|END|now:1757652725590320|
[2025/09/12 04:52:05 591595] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725591595|
[2025/09/12 04:52:05 591601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725591503|pq_index:0|
[2025/09/12 04:52:05 591605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725590320|
[2025/09/12 04:52:05 591610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725591609|
[2025/09/12 04:52:05 591615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725591503|now:1757652725591609|
[2025/09/12 04:52:05 591619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725591503|now:1757652725591609|
[2025/09/12 04:52:05 591623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 591628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:37484|min_srtt:37484|path_bw:1203379|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 591632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:68912|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 591637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 591640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 591644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 591653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 591657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 591661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:679056|
[2025/09/12 04:52:05 591665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 591670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:821|
[2025/09/12 04:52:05 591701] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:821|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652725591677|stream_id:0|stream_offset:679056|
[2025/09/12 04:52:05 591710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:821|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 591716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:05 591724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:37484|rtt_var:4648|pto_duration:56076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 591730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 591734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 591737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:05 591741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725672753|now:1757652725591723|interv:81030|
[2025/09/12 04:52:05 591745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725672753|now:1757652725591723|interval:81030|pto_count:0|srtt:37484
[2025/09/12 04:52:05 591750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130464|inflight:70080|
[2025/09/12 04:52:05 591755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 591759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:130464|conn:000055F8791C50DC|stream_id:0|stream_offset:680203|
[2025/09/12 04:52:05 591763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 591767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725592767|now:1757652725591767|interv:1000|
[2025/09/12 04:52:05 591771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 591775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 591778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725592767|
[2025/09/12 04:52:05 591783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725592767|
[2025/09/12 04:52:05 591786] [debug] |xqc_engine_wakeup_after|wakeup:1757652725592767|now:1757652725591786|diff:981|
[2025/09/12 04:52:05 591795] [debug] |xqc_engine_main_logic|END|now:1757652725591609|
[2025/09/12 04:52:05 591803] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:41|state:ESTABED|recv_time:1757652725591803|
[2025/09/12 04:52:05 591808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 591814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:136|
[2025/09/12 04:52:05 591818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:137|
[2025/09/12 04:52:05 591823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:137|
[2025/09/12 04:52:05 591827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 591832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:762|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:762|
[2025/09/12 04:52:05 591837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:55897|ack_elapse:67354|ctl_first_sent_time:1757652725541841|lagest_ack_time:1757652725591803|curr_delivered:625245|
[2025/09/12 04:52:05 591841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725541841|
[2025/09/12 04:52:05 591846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2210||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/09/12 04:52:05 591850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:763|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:763|
[2025/09/12 04:52:05 591854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:55897|ack_elapse:67354|ctl_first_sent_time:1757652725541841|lagest_ack_time:1757652725591803|curr_delivered:626413|
[2025/09/12 04:52:05 591859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725541926|
[2025/09/12 04:52:05 591863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2209||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/09/12 04:52:05 591867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:764|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:764|
[2025/09/12 04:52:05 591871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:565667|prior_time:1757652725524449|is_app_limited:0|send_elapse:55897|ack_elapse:67354|ctl_first_sent_time:1757652725541841|lagest_ack_time:1757652725591803|curr_delivered:627581|
[2025/09/12 04:52:05 591876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725543172|
[2025/09/12 04:52:05 591879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2208||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/12 04:52:05 591883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:765|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:765|
[2025/09/12 04:52:05 591888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51402|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:33490|ack_elapse:48318|ctl_first_sent_time:1757652725545208|lagest_ack_time:1757652725591803|curr_delivered:628749|
[2025/09/12 04:52:05 591895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725545208|
[2025/09/12 04:52:05 591899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2207||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/12 04:52:05 591903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:766|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:766|
[2025/09/12 04:52:05 591907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51402|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:33490|ack_elapse:48318|ctl_first_sent_time:1757652725545208|lagest_ack_time:1757652725591803|curr_delivered:629917|
[2025/09/12 04:52:05 591911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725545307|
[2025/09/12 04:52:05 591915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2206||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/12 04:52:05 591919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:767|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:767|
[2025/09/12 04:52:05 591923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51402|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:33490|ack_elapse:48318|ctl_first_sent_time:1757652725545208|lagest_ack_time:1757652725591803|curr_delivered:631085|
[2025/09/12 04:52:05 591928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725545424|
[2025/09/12 04:52:05 591932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2205||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/12 04:52:05 591936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:768|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:768|
[2025/09/12 04:52:05 591940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51402|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:33490|ack_elapse:48318|ctl_first_sent_time:1757652725545208|lagest_ack_time:1757652725591803|curr_delivered:632253|
[2025/09/12 04:52:05 591944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725546701|
[2025/09/12 04:52:05 591948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2204||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/09/12 04:52:05 591952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:769|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:769|
[2025/09/12 04:52:05 591956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51402|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:33490|ack_elapse:48318|ctl_first_sent_time:1757652725545208|lagest_ack_time:1757652725591803|curr_delivered:633421|
[2025/09/12 04:52:05 591961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725546787|
[2025/09/12 04:52:05 591965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2203||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 04:52:05 591969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:770|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:770|
[2025/09/12 04:52:05 591975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51402|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:33490|ack_elapse:48318|ctl_first_sent_time:1757652725545208|lagest_ack_time:1757652725591803|curr_delivered:634589|
[2025/09/12 04:52:05 591980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725548034|
[2025/09/12 04:52:05 591983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2202||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 04:52:05 591987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:771|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:771|
[2025/09/12 04:52:05 591992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51402|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:33490|ack_elapse:48318|ctl_first_sent_time:1757652725545208|lagest_ack_time:1757652725591803|curr_delivered:635757|
[2025/09/12 04:52:05 591996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725549319|
[2025/09/12 04:52:05 592000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2201||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 04:52:05 592004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:37484|rttvar:4648|minrtt:30529|latest_rtt:42484|ack_delay:128|
[2025/09/12 04:52:05 592008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:38093|rttvar:4704|minrtt:30529|latest_rtt:42484|ack_delay:128|
[2025/09/12 04:52:05 592012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:771|lost_pn:768|thresh:3|
[2025/09/12 04:52:05 592016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 592020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38093|rtt_var:4704|pto_duration:56909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 592025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 592029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 592032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 592036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725673586|now:1757652725592020|interv:81566|
[2025/09/12 04:52:05 592040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725673586|now:1757652725592020|interval:81566|pto_count:0|srtt:38093
[2025/09/12 04:52:05 592045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 33490, ack_elapse 48318, delivered 58410|rate 1208866|lost 206|
[2025/09/12 04:52:05 592049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1208866) in round 13|
[2025/09/12 04:52:05 592053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 592057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92262|extra_cwnd:38622|
[2025/09/12 04:52:05 592067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11680|po_sent_time:1757652725549319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:600707|
[2025/09/12 04:52:05 592072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:130464|packet_lost:0|acked:11680|po_sent_time:1757652725549319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:600707|
[2025/09/12 04:52:05 592077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:906649|bw:1208866|cwnd:130884|full_bw_reached:1|inflight:58400|srtt:38093|latest_rtt:42484|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 592082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:137|largest:137|pns:2|
[2025/09/12 04:52:05 592087] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:137|frame:ACK |recv_time:1757652725591803|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 592092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845591803|now:1757652725591803|interv:120000000|
[2025/09/12 04:52:05 592096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845591803|now:1757652725591803|interv:120000000|
[2025/09/12 04:52:05 592100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725592767|pq_index:0|
[2025/09/12 04:52:05 592104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725591609|
[2025/09/12 04:52:05 592108] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725592108|
[2025/09/12 04:52:05 592112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725592111|
[2025/09/12 04:52:05 592118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 592127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 592131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 592136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:739847|
[2025/09/12 04:52:05 592144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 592151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 592155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:740994|
[2025/09/12 04:52:05 592163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 592168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 592172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:742141|
[2025/09/12 04:52:05 592180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 592185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 592189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:743288|
[2025/09/12 04:52:05 592197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 592202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 592206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:744435|
[2025/09/12 04:52:05 592214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 592219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 592223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:745582|
[2025/09/12 04:52:05 592234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 592238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 592242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:746729|
[2025/09/12 04:52:05 592251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 592255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 592259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:747876|
[2025/09/12 04:52:05 592268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 592272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 592276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:749023|
[2025/09/12 04:52:05 592285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 592289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 592293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:750170|
[2025/09/12 04:52:05 592301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 592308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 592312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 592316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:751317|
[2025/09/12 04:52:05 592321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 592325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 592329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 592333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 592337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 592341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:680203|
[2025/09/12 04:52:05 592346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 592349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 592353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725592767|
[2025/09/12 04:52:05 592357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725592767|
[2025/09/12 04:52:05 592361] [debug] |xqc_engine_wakeup_after|wakeup:1757652725592767|now:1757652725592361|diff:406|
[2025/09/12 04:52:05 592365] [debug] |xqc_engine_main_logic|END|now:1757652725592111|
[2025/09/12 04:52:05 592370] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725592370|
[2025/09/12 04:52:05 592374] [debug] |xqc_engine_wakeup_after|wakeup:1757652725592767|now:1757652725592374|diff:393|
[2025/09/12 04:52:05 592377] [debug] |xqc_engine_main_logic|END|now:1757652725592370|
[2025/09/12 04:52:05 593448] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725593448|
[2025/09/12 04:52:05 593456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725592767|pq_index:0|
[2025/09/12 04:52:05 593460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725592111|
[2025/09/12 04:52:05 593464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725593464|
[2025/09/12 04:52:05 593488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725592767|now:1757652725593464|
[2025/09/12 04:52:05 593493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725592767|now:1757652725593464|
[2025/09/12 04:52:05 593497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 593502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 593512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:751317|
[2025/09/12 04:52:05 593517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 593521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 593525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 593529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 593533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 593538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:680203|
[2025/09/12 04:52:05 593542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 593546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:822|
[2025/09/12 04:52:05 593577] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:822|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725593554|stream_id:0|stream_offset:680203|
[2025/09/12 04:52:05 593585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:822|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 593593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 593599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38093|rtt_var:4704|pto_duration:56909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 593607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 593612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 593616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 593620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725675463|now:1757652725593599|interv:81864|
[2025/09/12 04:52:05 593624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725675463|now:1757652725593599|interval:81864|pto_count:0|srtt:38093
[2025/09/12 04:52:05 593628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130884|inflight:59568|
[2025/09/12 04:52:05 593633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 593637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 593642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 593650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:823|
[2025/09/12 04:52:05 593678] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:823|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725593657|stream_id:0|stream_offset:681350|
[2025/09/12 04:52:05 593686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:823|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 593693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 593699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38093|rtt_var:4704|pto_duration:56909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 593706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 593711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 593715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 593718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725675566|now:1757652725593699|interv:81867|
[2025/09/12 04:52:05 593722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725675566|now:1757652725593699|interval:81867|pto_count:0|srtt:38093
[2025/09/12 04:52:05 593727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130884|inflight:60736|
[2025/09/12 04:52:05 593731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 593735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:682497|
[2025/09/12 04:52:05 593740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1045|
[2025/09/12 04:52:05 593744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725594789|now:1757652725593744|interv:1045|
[2025/09/12 04:52:05 593748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1045|
[2025/09/12 04:52:05 593752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 593756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725594789|
[2025/09/12 04:52:05 593760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725594789|
[2025/09/12 04:52:05 593764] [debug] |xqc_engine_wakeup_after|wakeup:1757652725594789|now:1757652725593764|diff:1025|
[2025/09/12 04:52:05 593768] [debug] |xqc_engine_main_logic|END|now:1757652725593464|
[2025/09/12 04:52:05 595841] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725595840|
[2025/09/12 04:52:05 595850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725594789|pq_index:0|
[2025/09/12 04:52:05 595855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725593464|
[2025/09/12 04:52:05 595861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725595860|
[2025/09/12 04:52:05 595872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725594789|now:1757652725595860|
[2025/09/12 04:52:05 595877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725594789|now:1757652725595860|
[2025/09/12 04:52:05 595882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 595888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 595893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:751317|
[2025/09/12 04:52:05 595898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 595903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 595908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 595913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 595919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 595924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:682497|
[2025/09/12 04:52:05 595929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 595934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:824|
[2025/09/12 04:52:05 595971] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:824|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725595944|stream_id:0|stream_offset:682497|
[2025/09/12 04:52:05 595981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:824|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 595990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 595998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38093|rtt_var:4704|pto_duration:56909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 596006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 596014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 596020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 596025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725677853|now:1757652725595997|interv:81856|
[2025/09/12 04:52:05 596030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725677853|now:1757652725595997|interval:81856|pto_count:0|srtt:38093
[2025/09/12 04:52:05 596041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130884|inflight:61904|
[2025/09/12 04:52:05 596047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 596052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:683644|
[2025/09/12 04:52:05 596058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 596062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725597062|now:1757652725596062|interv:1000|
[2025/09/12 04:52:05 596067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 596072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 596077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725597062|
[2025/09/12 04:52:05 596082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725597062|
[2025/09/12 04:52:05 596087] [debug] |xqc_engine_wakeup_after|wakeup:1757652725597062|now:1757652725596087|diff:975|
[2025/09/12 04:52:05 596092] [debug] |xqc_engine_main_logic|END|now:1757652725595860|
[2025/09/12 04:52:05 597163] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725597163|
[2025/09/12 04:52:05 597170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725597062|pq_index:0|
[2025/09/12 04:52:05 597175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725595860|
[2025/09/12 04:52:05 597179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725597178|
[2025/09/12 04:52:05 597184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725597062|now:1757652725597178|
[2025/09/12 04:52:05 597188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725597062|now:1757652725597178|
[2025/09/12 04:52:05 597192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 597197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 597201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:61904|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:751317|
[2025/09/12 04:52:05 597205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 597209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 597213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 597217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 597222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 597229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:683644|
[2025/09/12 04:52:05 597234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 597238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:825|
[2025/09/12 04:52:05 597269] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:825|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725597246|stream_id:0|stream_offset:683644|
[2025/09/12 04:52:05 597278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:825|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 597284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 597291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38093|rtt_var:4704|pto_duration:56909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 597298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 597302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 597306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 597310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725679155|now:1757652725597291|interv:81864|
[2025/09/12 04:52:05 597314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725679155|now:1757652725597291|interval:81864|pto_count:0|srtt:38093
[2025/09/12 04:52:05 597318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130884|inflight:63072|
[2025/09/12 04:52:05 597323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 597327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:684791|
[2025/09/12 04:52:05 597331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 597335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725598335|now:1757652725597335|interv:1000|
[2025/09/12 04:52:05 597339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 597343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 597346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725598335|
[2025/09/12 04:52:05 597351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725598335|
[2025/09/12 04:52:05 597354] [debug] |xqc_engine_wakeup_after|wakeup:1757652725598335|now:1757652725597354|diff:981|
[2025/09/12 04:52:05 597359] [debug] |xqc_engine_main_logic|END|now:1757652725597178|
[2025/09/12 04:52:05 599492] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725599492|
[2025/09/12 04:52:05 599500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725598335|pq_index:0|
[2025/09/12 04:52:05 599504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725597178|
[2025/09/12 04:52:05 599513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725599512|
[2025/09/12 04:52:05 599518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725598335|now:1757652725599512|
[2025/09/12 04:52:05 599522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725598335|now:1757652725599512|
[2025/09/12 04:52:05 599526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 599531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 599535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:63072|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:751317|
[2025/09/12 04:52:05 599540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 599543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 599547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 599552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 599556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 599560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:684791|
[2025/09/12 04:52:05 599564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 599569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:826|
[2025/09/12 04:52:05 599600] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:826|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725599576|stream_id:0|stream_offset:684791|
[2025/09/12 04:52:05 599609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:826|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 599616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 599623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38093|rtt_var:4704|pto_duration:56909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 599630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 599635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 599639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 599643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725681485|now:1757652725599623|interv:81862|
[2025/09/12 04:52:05 599651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725681485|now:1757652725599623|interval:81862|pto_count:0|srtt:38093
[2025/09/12 04:52:05 599656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130884|inflight:64240|
[2025/09/12 04:52:05 599661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 599665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:685938|
[2025/09/12 04:52:05 599669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 599673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:827|
[2025/09/12 04:52:05 599701] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:827|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652725599680|stream_id:0|stream_offset:685938|
[2025/09/12 04:52:05 599710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:827|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 599717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:05 599723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38093|rtt_var:4704|pto_duration:56909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 599730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 599734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 599738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:05 599742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725681589|now:1757652725599723|interv:81866|
[2025/09/12 04:52:05 599746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725681589|now:1757652725599723|interval:81866|pto_count:0|srtt:38093
[2025/09/12 04:52:05 599750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130884|inflight:65408|
[2025/09/12 04:52:05 599755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 599759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:687085|
[2025/09/12 04:52:05 599763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 599767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725600767|now:1757652725599767|interv:1000|
[2025/09/12 04:52:05 599771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 599775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 599783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725600767|
[2025/09/12 04:52:05 599787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725600767|
[2025/09/12 04:52:05 599791] [debug] |xqc_engine_wakeup_after|wakeup:1757652725600767|now:1757652725599791|diff:976|
[2025/09/12 04:52:05 599795] [debug] |xqc_engine_main_logic|END|now:1757652725599512|
[2025/09/12 04:52:05 600864] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725600864|
[2025/09/12 04:52:05 600872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725600767|pq_index:0|
[2025/09/12 04:52:05 600876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725599512|
[2025/09/12 04:52:05 600880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725600879|
[2025/09/12 04:52:05 600885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725600767|now:1757652725600879|
[2025/09/12 04:52:05 600889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725600767|now:1757652725600879|
[2025/09/12 04:52:05 600893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 600898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38093|min_srtt:38093|path_bw:1208866|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 600902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:65408|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:751317|
[2025/09/12 04:52:05 600907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 600911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 600914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 600919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 600923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 600928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:687085|
[2025/09/12 04:52:05 600932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 600936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:828|
[2025/09/12 04:52:05 600966] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:828|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652725600944|stream_id:0|stream_offset:687085|
[2025/09/12 04:52:05 600975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:828|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 600982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:05 600995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38093|rtt_var:4704|pto_duration:56909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 601001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 601005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 601009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:05 601013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725682853|now:1757652725600995|interv:81858|
[2025/09/12 04:52:05 601017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725682853|now:1757652725600995|interval:81858|pto_count:0|srtt:38093
[2025/09/12 04:52:05 601021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130884|inflight:66576|
[2025/09/12 04:52:05 601026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 601030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:130884|conn:000055F8791C50DC|stream_id:0|stream_offset:688232|
[2025/09/12 04:52:05 601035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 601039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725602039|now:1757652725601039|interv:1000|
[2025/09/12 04:52:05 601043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 601046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 601050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725602039|
[2025/09/12 04:52:05 601055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725602039|
[2025/09/12 04:52:05 601058] [debug] |xqc_engine_wakeup_after|wakeup:1757652725602039|now:1757652725601058|diff:981|
[2025/09/12 04:52:05 601063] [debug] |xqc_engine_main_logic|END|now:1757652725600879|
[2025/09/12 04:52:05 601427] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:41|state:ESTABED|recv_time:1757652725601426|
[2025/09/12 04:52:05 601432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 601438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:137|
[2025/09/12 04:52:05 601442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:138|
[2025/09/12 04:52:05 601448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:138|
[2025/09/12 04:52:05 601452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 601456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:772|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:772|
[2025/09/12 04:52:05 601461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:37689|ack_elapse:57941|ctl_first_sent_time:1757652725549407|lagest_ack_time:1757652725601426|curr_delivered:636925|
[2025/09/12 04:52:05 601466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725549407|
[2025/09/12 04:52:05 601497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2200||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/09/12 04:52:05 601502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:773|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:773|
[2025/09/12 04:52:05 601507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:37689|ack_elapse:57941|ctl_first_sent_time:1757652725549407|lagest_ack_time:1757652725601426|curr_delivered:638093|
[2025/09/12 04:52:05 601512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725550677|
[2025/09/12 04:52:05 601516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2199||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 04:52:05 601520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:774|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:774|
[2025/09/12 04:52:05 601524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:37689|ack_elapse:57941|ctl_first_sent_time:1757652725549407|lagest_ack_time:1757652725601426|curr_delivered:639261|
[2025/09/12 04:52:05 601529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725550761|
[2025/09/12 04:52:05 601532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2198||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/09/12 04:52:05 601537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:775|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:775|
[2025/09/12 04:52:05 601541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:37689|ack_elapse:57941|ctl_first_sent_time:1757652725549407|lagest_ack_time:1757652725601426|curr_delivered:640429|
[2025/09/12 04:52:05 601545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725552005|
[2025/09/12 04:52:05 601549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2197||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/09/12 04:52:05 601553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:776|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:776|
[2025/09/12 04:52:05 601557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:577347|prior_time:1757652725543485|is_app_limited:0|send_elapse:37689|ack_elapse:57941|ctl_first_sent_time:1757652725549407|lagest_ack_time:1757652725601426|curr_delivered:641597|
[2025/09/12 04:52:05 601562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725552103|
[2025/09/12 04:52:05 601565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2196||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/09/12 04:52:05 601570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:777|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:777|
[2025/09/12 04:52:05 601577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53738|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:42056|ack_elapse:48191|ctl_first_sent_time:1757652725553864|lagest_ack_time:1757652725601426|curr_delivered:642765|
[2025/09/12 04:52:05 601581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725553864|
[2025/09/12 04:52:05 601585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2195||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/09/12 04:52:05 601589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:778|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:778|
[2025/09/12 04:52:05 601594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53738|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:42056|ack_elapse:48191|ctl_first_sent_time:1757652725553864|lagest_ack_time:1757652725601426|curr_delivered:643933|
[2025/09/12 04:52:05 601598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725553976|
[2025/09/12 04:52:05 601602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2194||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/09/12 04:52:05 601606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:779|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:779|
[2025/09/12 04:52:05 601610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53738|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:42056|ack_elapse:48191|ctl_first_sent_time:1757652725553864|lagest_ack_time:1757652725601426|curr_delivered:645101|
[2025/09/12 04:52:05 601615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725555277|
[2025/09/12 04:52:05 601618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2193||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/09/12 04:52:05 601622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:780|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:780|
[2025/09/12 04:52:05 601627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53738|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:42056|ack_elapse:48191|ctl_first_sent_time:1757652725553864|lagest_ack_time:1757652725601426|curr_delivered:646269|
[2025/09/12 04:52:05 601631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725555383|
[2025/09/12 04:52:05 601635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2192||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/09/12 04:52:05 601639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:781|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:781|path_largest_ack:781|
[2025/09/12 04:52:05 601643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53738|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:42056|ack_elapse:48191|ctl_first_sent_time:1757652725553864|lagest_ack_time:1757652725601426|curr_delivered:647437|
[2025/09/12 04:52:05 601647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725556685|
[2025/09/12 04:52:05 601651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2191||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/09/12 04:52:05 601658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:38093|rttvar:4704|minrtt:30529|latest_rtt:44741|ack_delay:104|
[2025/09/12 04:52:05 601662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:38911|rttvar:5164|minrtt:30529|latest_rtt:44741|ack_delay:104|
[2025/09/12 04:52:05 601666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:781|lost_pn:778|thresh:3|
[2025/09/12 04:52:05 601670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 601675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38911|rtt_var:5164|pto_duration:59567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 601679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 601683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 601686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 601690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725685511|now:1757652725601674|interv:83837|
[2025/09/12 04:52:05 601694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725685511|now:1757652725601674|interval:83837|pto_count:0|srtt:38911
[2025/09/12 04:52:05 601699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 42056, ack_elapse 48191, delivered 58410|rate 1212052|lost 206|
[2025/09/12 04:52:05 601703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1212052) in round 13|
[2025/09/12 04:52:05 601707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 601712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 601716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:130884|packet_lost:0|acked:11680|po_sent_time:1757652725556685|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:600707|
[2025/09/12 04:52:05 601720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:130884|packet_lost:0|acked:11680|po_sent_time:1757652725556685|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:600707|
[2025/09/12 04:52:05 601725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:909039|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:54896|srtt:38911|latest_rtt:44741|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 601730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:138|largest:138|pns:2|
[2025/09/12 04:52:05 601735] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:138|frame:ACK |recv_time:1757652725601426|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 601740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845601426|now:1757652725601426|interv:120000000|
[2025/09/12 04:52:05 601746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845601426|now:1757652725601426|interv:120000000|
[2025/09/12 04:52:05 601750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725602039|pq_index:0|
[2025/09/12 04:52:05 601754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725600879|
[2025/09/12 04:52:05 601758] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725601758|
[2025/09/12 04:52:05 601763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725601762|
[2025/09/12 04:52:05 601769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 601773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:751317|
[2025/09/12 04:52:05 601778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38911|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 601782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 601787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 601791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:752464|
[2025/09/12 04:52:05 601795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38911|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 601799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 601804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 601808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:753611|
[2025/09/12 04:52:05 601812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38911|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 601816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 601820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 601824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:754758|
[2025/09/12 04:52:05 601831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38911|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 601836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 601840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 601844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:755905|
[2025/09/12 04:52:05 601848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38911|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 601852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 601856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 601861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:757052|
[2025/09/12 04:52:05 601865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38911|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 601869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 601873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 601877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:758199|
[2025/09/12 04:52:05 601882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38911|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 601886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 601890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 601894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:759346|
[2025/09/12 04:52:05 601898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38911|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 601902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 601906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 601913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:760493|
[2025/09/12 04:52:05 601917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38911|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 601922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 601926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 601930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:761640|
[2025/09/12 04:52:05 601934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:38911|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 601938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 601942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 601946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 601950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 601954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 601958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 601962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 601967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 601971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:688232|
[2025/09/12 04:52:05 601975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 601979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 601983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725602039|
[2025/09/12 04:52:05 601987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725602039|
[2025/09/12 04:52:05 601990] [debug] |xqc_engine_wakeup_after|wakeup:1757652725602039|now:1757652725601990|diff:49|
[2025/09/12 04:52:05 601995] [debug] |xqc_engine_main_logic|END|now:1757652725601762|
[2025/09/12 04:52:05 602002] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725602002|
[2025/09/12 04:52:05 602006] [debug] |xqc_engine_wakeup_after|wakeup:1757652725602039|now:1757652725602006|diff:33|
[2025/09/12 04:52:05 602010] [debug] |xqc_engine_main_logic|END|now:1757652725602002|
[2025/09/12 04:52:05 603080] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725603080|
[2025/09/12 04:52:05 603087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725602039|pq_index:0|
[2025/09/12 04:52:05 603091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725601762|
[2025/09/12 04:52:05 603096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725603095|
[2025/09/12 04:52:05 603100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725602039|now:1757652725603095|
[2025/09/12 04:52:05 603104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725602039|now:1757652725603095|
[2025/09/12 04:52:05 603108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 603113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 603117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 603121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 603125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 603129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 603133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 603137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 603141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:688232|
[2025/09/12 04:52:05 603146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 603150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:829|
[2025/09/12 04:52:05 603181] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:829|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725603158|stream_id:0|stream_offset:688232|
[2025/09/12 04:52:05 603190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:829|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 603197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 603204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38911|rtt_var:5164|pto_duration:59567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 603217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 603221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 603224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 603228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725687725|now:1757652725603203|interv:84522|
[2025/09/12 04:52:05 603232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725687725|now:1757652725603203|interval:84522|pto_count:0|srtt:38911
[2025/09/12 04:52:05 603237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 603242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 603246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:689379|
[2025/09/12 04:52:05 603251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 603255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:830|
[2025/09/12 04:52:05 603281] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:830|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725603262|stream_id:0|stream_offset:689379|
[2025/09/12 04:52:05 603290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:830|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 603297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 603303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38911|rtt_var:5164|pto_duration:59567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 603311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 603315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 603319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 603323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725687829|now:1757652725603303|interv:84526|
[2025/09/12 04:52:05 603327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725687829|now:1757652725603303|interval:84526|pto_count:0|srtt:38911
[2025/09/12 04:52:05 603331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 603336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 603340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:690526|
[2025/09/12 04:52:05 603348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 603352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725604352|now:1757652725603352|interv:1000|
[2025/09/12 04:52:05 603356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 603360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 603364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725604352|
[2025/09/12 04:52:05 603368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725604352|
[2025/09/12 04:52:05 603372] [debug] |xqc_engine_wakeup_after|wakeup:1757652725604352|now:1757652725603372|diff:980|
[2025/09/12 04:52:05 603376] [debug] |xqc_engine_main_logic|END|now:1757652725603095|
[2025/09/12 04:52:05 604446] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725604446|
[2025/09/12 04:52:05 604453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725604352|pq_index:0|
[2025/09/12 04:52:05 604458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725603095|
[2025/09/12 04:52:05 604462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725604461|
[2025/09/12 04:52:05 604467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725604352|now:1757652725604461|
[2025/09/12 04:52:05 604493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725604352|now:1757652725604461|
[2025/09/12 04:52:05 604497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 604503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 604507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 604511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 604515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 604519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 604524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 604528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 604532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:690526|
[2025/09/12 04:52:05 604536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 604541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:831|
[2025/09/12 04:52:05 604571] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:831|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725604548|stream_id:0|stream_offset:690526|
[2025/09/12 04:52:05 604589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:831|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 604596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 604603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38911|rtt_var:5164|pto_duration:59567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 604607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 604611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 604615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 604619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725689115|now:1757652725604602|interv:84513|
[2025/09/12 04:52:05 604623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725689115|now:1757652725604602|interval:84513|pto_count:0|srtt:38911
[2025/09/12 04:52:05 604627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 604632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 604636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:691673|
[2025/09/12 04:52:05 604640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 604644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725605644|now:1757652725604644|interv:1000|
[2025/09/12 04:52:05 604648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 604652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 604656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725605644|
[2025/09/12 04:52:05 604660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725605644|
[2025/09/12 04:52:05 604664] [debug] |xqc_engine_wakeup_after|wakeup:1757652725605644|now:1757652725604664|diff:980|
[2025/09/12 04:52:05 604668] [debug] |xqc_engine_main_logic|END|now:1757652725604461|
[2025/09/12 04:52:05 605746] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725605746|
[2025/09/12 04:52:05 605760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725605644|pq_index:0|
[2025/09/12 04:52:05 605767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725604461|
[2025/09/12 04:52:05 605775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725605773|
[2025/09/12 04:52:05 605781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725605644|now:1757652725605773|
[2025/09/12 04:52:05 605792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725605644|now:1757652725605773|
[2025/09/12 04:52:05 605796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 605801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 605806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 605810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 605815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 605821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 605828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 605835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 605842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:691673|
[2025/09/12 04:52:05 605848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 605853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:832|
[2025/09/12 04:52:05 605889] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:832|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725605861|stream_id:0|stream_offset:691673|
[2025/09/12 04:52:05 605898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:832|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 605905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 605911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38911|rtt_var:5164|pto_duration:59567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 605917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 605921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 605925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 605929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725690428|now:1757652725605911|interv:84517|
[2025/09/12 04:52:05 605933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725690428|now:1757652725605911|interval:84517|pto_count:0|srtt:38911
[2025/09/12 04:52:05 605937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 605942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 605951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:692820|
[2025/09/12 04:52:05 605955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 605959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725606959|now:1757652725605959|interv:1000|
[2025/09/12 04:52:05 605963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 605967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 605971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725606959|
[2025/09/12 04:52:05 605975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725606959|
[2025/09/12 04:52:05 605979] [debug] |xqc_engine_wakeup_after|wakeup:1757652725606959|now:1757652725605979|diff:980|
[2025/09/12 04:52:05 605983] [debug] |xqc_engine_main_logic|END|now:1757652725605773|
[2025/09/12 04:52:05 607051] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725607051|
[2025/09/12 04:52:05 607059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725606959|pq_index:0|
[2025/09/12 04:52:05 607063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725605773|
[2025/09/12 04:52:05 607068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725607067|
[2025/09/12 04:52:05 607072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725606959|now:1757652725607067|
[2025/09/12 04:52:05 607076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725606959|now:1757652725607067|
[2025/09/12 04:52:05 607080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 607085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 607090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 607094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 607098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 607102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 607106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 607111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 607115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:692820|
[2025/09/12 04:52:05 607119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 607132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:833|
[2025/09/12 04:52:05 607163] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:833|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725607140|stream_id:0|stream_offset:692820|
[2025/09/12 04:52:05 607171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:833|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 607178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 607185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38911|rtt_var:5164|pto_duration:59567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 607192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 607198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 607201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 607205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725691707|now:1757652725607185|interv:84522|
[2025/09/12 04:52:05 607209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725691707|now:1757652725607185|interval:84522|pto_count:0|srtt:38911
[2025/09/12 04:52:05 607214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 607218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 607223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:693967|
[2025/09/12 04:52:05 607227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 607231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725608231|now:1757652725607231|interv:1000|
[2025/09/12 04:52:05 607235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 607238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 607242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725608231|
[2025/09/12 04:52:05 607246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725608231|
[2025/09/12 04:52:05 607250] [debug] |xqc_engine_wakeup_after|wakeup:1757652725608231|now:1757652725607250|diff:981|
[2025/09/12 04:52:05 607254] [debug] |xqc_engine_main_logic|END|now:1757652725607067|
[2025/09/12 04:52:05 608323] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725608323|
[2025/09/12 04:52:05 608330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725608231|pq_index:0|
[2025/09/12 04:52:05 608334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725607067|
[2025/09/12 04:52:05 608339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725608338|
[2025/09/12 04:52:05 608348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725608231|now:1757652725608338|
[2025/09/12 04:52:05 608352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725608231|now:1757652725608338|
[2025/09/12 04:52:05 608356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 608361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 608365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 608370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 608374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 608378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 608382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 608386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 608390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:693967|
[2025/09/12 04:52:05 608395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 608399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:834|
[2025/09/12 04:52:05 608429] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:834|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725608406|stream_id:0|stream_offset:693967|
[2025/09/12 04:52:05 608438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:834|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 608445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 608452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38911|rtt_var:5164|pto_duration:59567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 608459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 608464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 608486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 608496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725692973|now:1757652725608451|interv:84522|
[2025/09/12 04:52:05 608500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725692973|now:1757652725608451|interval:84522|pto_count:0|srtt:38911
[2025/09/12 04:52:05 608510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 608515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 608519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:695114|
[2025/09/12 04:52:05 608523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 608527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725609527|now:1757652725608527|interv:1000|
[2025/09/12 04:52:05 608531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 608535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 608539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725609527|
[2025/09/12 04:52:05 608543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725609527|
[2025/09/12 04:52:05 608547] [debug] |xqc_engine_wakeup_after|wakeup:1757652725609527|now:1757652725608547|diff:980|
[2025/09/12 04:52:05 608551] [debug] |xqc_engine_main_logic|END|now:1757652725608338|
[2025/09/12 04:52:05 609619] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725609619|
[2025/09/12 04:52:05 609628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725609527|pq_index:0|
[2025/09/12 04:52:05 609632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725608338|
[2025/09/12 04:52:05 609637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725609636|
[2025/09/12 04:52:05 609641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725609527|now:1757652725609636|
[2025/09/12 04:52:05 609646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725609527|now:1757652725609636|
[2025/09/12 04:52:05 609650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 609655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 609659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 609664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 609667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 609671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 609676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 609680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 609689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:695114|
[2025/09/12 04:52:05 609693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 609697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:835|
[2025/09/12 04:52:05 609728] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:835|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725609705|stream_id:0|stream_offset:695114|
[2025/09/12 04:52:05 609737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:835|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 609745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 609752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38911|rtt_var:5164|pto_duration:59567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 609757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 609761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 609765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 609769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725694272|now:1757652725609752|interv:84520|
[2025/09/12 04:52:05 609773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725694272|now:1757652725609752|interval:84520|pto_count:0|srtt:38911
[2025/09/12 04:52:05 609777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 609782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 609786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:696261|
[2025/09/12 04:52:05 609791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 609795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725610795|now:1757652725609795|interv:1000|
[2025/09/12 04:52:05 609799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 609802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 609806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725610795|
[2025/09/12 04:52:05 609810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725610795|
[2025/09/12 04:52:05 609814] [debug] |xqc_engine_wakeup_after|wakeup:1757652725610795|now:1757652725609814|diff:981|
[2025/09/12 04:52:05 609819] [debug] |xqc_engine_main_logic|END|now:1757652725609636|
[2025/09/12 04:52:05 610885] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725610885|
[2025/09/12 04:52:05 610893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725610795|pq_index:0|
[2025/09/12 04:52:05 610898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725609636|
[2025/09/12 04:52:05 610907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725610906|
[2025/09/12 04:52:05 610912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725610795|now:1757652725610906|
[2025/09/12 04:52:05 610916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725610795|now:1757652725610906|
[2025/09/12 04:52:05 610920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 610925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:38911|min_srtt:38911|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 610929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 610934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 610937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 610941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 610946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 610950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 610954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:696261|
[2025/09/12 04:52:05 610958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 610963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:836|
[2025/09/12 04:52:05 610993] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:836|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725610970|stream_id:0|stream_offset:696261|
[2025/09/12 04:52:05 611001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:836|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 611009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 611015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:38911|rtt_var:5164|pto_duration:59567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 611021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 611025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 611029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 611033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725695537|now:1757652725611015|interv:84522|
[2025/09/12 04:52:05 611041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725695537|now:1757652725611015|interval:84522|pto_count:0|srtt:38911
[2025/09/12 04:52:05 611045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:64240|
[2025/09/12 04:52:05 611050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 611054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:697408|
[2025/09/12 04:52:05 611059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 611063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725612062|now:1757652725611062|interv:1000|
[2025/09/12 04:52:05 611067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 611070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 611074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725612062|
[2025/09/12 04:52:05 611078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725612062|
[2025/09/12 04:52:05 611082] [debug] |xqc_engine_wakeup_after|wakeup:1757652725612062|now:1757652725611082|diff:980|
[2025/09/12 04:52:05 611086] [debug] |xqc_engine_main_logic|END|now:1757652725610906|
[2025/09/12 04:52:05 611147] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:41|state:ESTABED|recv_time:1757652725611146|
[2025/09/12 04:52:05 611153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 611159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:138|
[2025/09/12 04:52:05 611163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:139|
[2025/09/12 04:52:05 611168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:139|
[2025/09/12 04:52:05 611173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 611177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:782|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:782|
[2025/09/12 04:52:05 611182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:44985|ack_elapse:57911|ctl_first_sent_time:1757652725556793|lagest_ack_time:1757652725611146|curr_delivered:648605|
[2025/09/12 04:52:05 611187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725556793|
[2025/09/12 04:52:05 611191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2190||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/09/12 04:52:05 611196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:783|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:783|
[2025/09/12 04:52:05 611200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:44985|ack_elapse:57911|ctl_first_sent_time:1757652725556793|lagest_ack_time:1757652725611146|curr_delivered:649773|
[2025/09/12 04:52:05 611208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725558076|
[2025/09/12 04:52:05 611212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2189||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/09/12 04:52:05 611216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:784|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:784|
[2025/09/12 04:52:05 611221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:44985|ack_elapse:57911|ctl_first_sent_time:1757652725556793|lagest_ack_time:1757652725611146|curr_delivered:650941|
[2025/09/12 04:52:05 611225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725559351|
[2025/09/12 04:52:05 611229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2188||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/09/12 04:52:05 611233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:785|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:785|
[2025/09/12 04:52:05 611237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:44985|ack_elapse:57911|ctl_first_sent_time:1757652725556793|lagest_ack_time:1757652725611146|curr_delivered:652109|
[2025/09/12 04:52:05 611242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725559464|
[2025/09/12 04:52:05 611246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2187||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/09/12 04:52:05 611250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:786|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:786|
[2025/09/12 04:52:05 611254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:44985|ack_elapse:57911|ctl_first_sent_time:1757652725556793|lagest_ack_time:1757652725611146|curr_delivered:653277|
[2025/09/12 04:52:05 611258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725560753|
[2025/09/12 04:52:05 611262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2186||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/09/12 04:52:05 611266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:787|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:787|
[2025/09/12 04:52:05 611270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:44985|ack_elapse:57911|ctl_first_sent_time:1757652725556793|lagest_ack_time:1757652725611146|curr_delivered:654445|
[2025/09/12 04:52:05 611275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725560872|
[2025/09/12 04:52:05 611279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2185||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/09/12 04:52:05 611283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:788|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:788|
[2025/09/12 04:52:05 611290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:44985|ack_elapse:57911|ctl_first_sent_time:1757652725556793|lagest_ack_time:1757652725611146|curr_delivered:655613|
[2025/09/12 04:52:05 611294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725562146|
[2025/09/12 04:52:05 611298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2184||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/09/12 04:52:05 611302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:789|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:789|
[2025/09/12 04:52:05 611306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:589027|prior_time:1757652725553235|is_app_limited:0|send_elapse:44985|ack_elapse:57911|ctl_first_sent_time:1757652725556793|lagest_ack_time:1757652725611146|curr_delivered:656781|
[2025/09/12 04:52:05 611311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725562252|
[2025/09/12 04:52:05 611315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2183||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/09/12 04:52:05 611319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:790|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:790|
[2025/09/12 04:52:05 611323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57242|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:48333|ack_elapse:48230|ctl_first_sent_time:1757652725563617|lagest_ack_time:1757652725611146|curr_delivered:657949|
[2025/09/12 04:52:05 611327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725563617|
[2025/09/12 04:52:05 611331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2182||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/09/12 04:52:05 611335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:791|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:791|
[2025/09/12 04:52:05 611340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57242|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:48333|ack_elapse:48230|ctl_first_sent_time:1757652725563617|lagest_ack_time:1757652725611146|curr_delivered:659117|
[2025/09/12 04:52:05 611344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725564901|
[2025/09/12 04:52:05 611348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2181||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/09/12 04:52:05 611353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:38911|rttvar:5164|minrtt:30529|latest_rtt:46245|ack_delay:104|
[2025/09/12 04:52:05 611357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:39815|rttvar:5680|minrtt:30529|latest_rtt:46245|ack_delay:104|
[2025/09/12 04:52:05 611361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:791|lost_pn:788|thresh:3|
[2025/09/12 04:52:05 611368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 611372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39815|rtt_var:5680|pto_duration:62535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 611376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 611380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 611384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 611388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725698505|now:1757652725611372|interv:87133|
[2025/09/12 04:52:05 611392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725698505|now:1757652725611372|interval:87133|pto_count:0|srtt:39815
[2025/09/12 04:52:05 611397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48333, ack_elapse 48230, delivered 58410|rate 1208491|lost 206|
[2025/09/12 04:52:05 611401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 13 -> 14|
[2025/09/12 04:52:05 611405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1208491) in round 14|
[2025/09/12 04:52:05 611409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 611413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 611417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725564901|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:659117|
[2025/09/12 04:52:05 611422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725564901|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:659117|
[2025/09/12 04:52:05 611426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:909039|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:52560|srtt:39815|latest_rtt:46245|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 611432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:139|largest:139|pns:2|
[2025/09/12 04:52:05 611437] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:139|frame:ACK |recv_time:1757652725611146|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 611441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845611146|now:1757652725611146|interv:120000000|
[2025/09/12 04:52:05 611446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845611146|now:1757652725611146|interv:120000000|
[2025/09/12 04:52:05 611450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725612062|pq_index:0|
[2025/09/12 04:52:05 611454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725610906|
[2025/09/12 04:52:05 611458] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725611457|
[2025/09/12 04:52:05 611462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725611461|
[2025/09/12 04:52:05 611499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 611504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 611509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39815|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 611513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 611518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 611522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:763934|
[2025/09/12 04:52:05 611527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39815|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 611531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 611535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 611539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:765081|
[2025/09/12 04:52:05 611544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39815|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 611548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 611552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 611556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:766228|
[2025/09/12 04:52:05 611560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39815|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 611565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 611569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 611576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:767375|
[2025/09/12 04:52:05 611581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39815|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 611585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 611589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 611593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:768522|
[2025/09/12 04:52:05 611597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39815|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 611602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 611606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 611610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:769669|
[2025/09/12 04:52:05 611614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39815|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 611619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 611623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 611627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:770816|
[2025/09/12 04:52:05 611631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39815|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 611635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 611639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 611644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:771963|
[2025/09/12 04:52:05 611648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39815|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 611655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 611659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 611663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:773110|
[2025/09/12 04:52:05 611667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:39815|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 611671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 611675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 611679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:774257|
[2025/09/12 04:52:05 611684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 611688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 611691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 611696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 611700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 611704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:697408|
[2025/09/12 04:52:05 611708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 611712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 611716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725612062|
[2025/09/12 04:52:05 611720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725612062|
[2025/09/12 04:52:05 611727] [debug] |xqc_engine_wakeup_after|wakeup:1757652725612062|now:1757652725611727|diff:335|
[2025/09/12 04:52:05 611731] [debug] |xqc_engine_main_logic|END|now:1757652725611461|
[2025/09/12 04:52:05 611737] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725611737|
[2025/09/12 04:52:05 611741] [debug] |xqc_engine_wakeup_after|wakeup:1757652725612062|now:1757652725611741|diff:321|
[2025/09/12 04:52:05 611744] [debug] |xqc_engine_main_logic|END|now:1757652725611737|
[2025/09/12 04:52:05 612812] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725612812|
[2025/09/12 04:52:05 612820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725612062|pq_index:0|
[2025/09/12 04:52:05 612824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725611461|
[2025/09/12 04:52:05 612833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725612832|
[2025/09/12 04:52:05 612837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725612062|now:1757652725612832|
[2025/09/12 04:52:05 612841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725612062|now:1757652725612832|
[2025/09/12 04:52:05 612845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 612850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 612854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:774257|
[2025/09/12 04:52:05 612859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 612863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 612867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 612871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 612875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 612879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:697408|
[2025/09/12 04:52:05 612884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 612888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:837|
[2025/09/12 04:52:05 612920] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:837|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725612896|stream_id:0|stream_offset:697408|
[2025/09/12 04:52:05 612929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:837|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 612936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 612943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39815|rtt_var:5680|pto_duration:62535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 612948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 612952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 612956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 612960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725700431|now:1757652725612943|interv:87488|
[2025/09/12 04:52:05 612968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725700431|now:1757652725612943|interval:87488|pto_count:0|srtt:39815
[2025/09/12 04:52:05 612973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 612977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 612981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:698555|
[2025/09/12 04:52:05 612986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 612990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:838|
[2025/09/12 04:52:05 613017] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:838|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725612997|stream_id:0|stream_offset:698555|
[2025/09/12 04:52:05 613025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:838|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 613032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 613039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39815|rtt_var:5680|pto_duration:62535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 613044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 613047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 613051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 613055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725700532|now:1757652725613038|interv:87494|
[2025/09/12 04:52:05 613059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725700532|now:1757652725613038|interval:87494|pto_count:0|srtt:39815
[2025/09/12 04:52:05 613063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 613068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 613072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:699702|
[2025/09/12 04:52:05 613076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1014|
[2025/09/12 04:52:05 613080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725614094|now:1757652725613080|interv:1014|
[2025/09/12 04:52:05 613084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1014|
[2025/09/12 04:52:05 613088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 613092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725614094|
[2025/09/12 04:52:05 613101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725614094|
[2025/09/12 04:52:05 613105] [debug] |xqc_engine_wakeup_after|wakeup:1757652725614094|now:1757652725613105|diff:989|
[2025/09/12 04:52:05 613109] [debug] |xqc_engine_main_logic|END|now:1757652725612832|
[2025/09/12 04:52:05 614177] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725614177|
[2025/09/12 04:52:05 614185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725614094|pq_index:0|
[2025/09/12 04:52:05 614189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725612832|
[2025/09/12 04:52:05 614194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725614193|
[2025/09/12 04:52:05 614198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725614094|now:1757652725614193|
[2025/09/12 04:52:05 614202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725614094|now:1757652725614193|
[2025/09/12 04:52:05 614206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 614211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 614216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:774257|
[2025/09/12 04:52:05 614220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 614224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 614228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 614232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 614236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 614240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:699702|
[2025/09/12 04:52:05 614244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 614249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:839|
[2025/09/12 04:52:05 614279] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:839|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725614256|stream_id:0|stream_offset:699702|
[2025/09/12 04:52:05 614287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:839|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 614294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 614301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39815|rtt_var:5680|pto_duration:62535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 614311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 614315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 614318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 614322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725701791|now:1757652725614301|interv:87490|
[2025/09/12 04:52:05 614326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725701791|now:1757652725614301|interval:87490|pto_count:0|srtt:39815
[2025/09/12 04:52:05 614331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 614335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 614339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:700849|
[2025/09/12 04:52:05 614344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1032|
[2025/09/12 04:52:05 614347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725615379|now:1757652725614347|interv:1032|
[2025/09/12 04:52:05 614351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1032|
[2025/09/12 04:52:05 614355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 614359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725615379|
[2025/09/12 04:52:05 614363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725615379|
[2025/09/12 04:52:05 614367] [debug] |xqc_engine_wakeup_after|wakeup:1757652725615379|now:1757652725614367|diff:1012|
[2025/09/12 04:52:05 614371] [debug] |xqc_engine_main_logic|END|now:1757652725614193|
[2025/09/12 04:52:05 616441] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725616441|
[2025/09/12 04:52:05 616451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725615379|pq_index:0|
[2025/09/12 04:52:05 616455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725614193|
[2025/09/12 04:52:05 616460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725616459|
[2025/09/12 04:52:05 616465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725615379|now:1757652725616459|
[2025/09/12 04:52:05 616489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725615379|now:1757652725616459|
[2025/09/12 04:52:05 616495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 616502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 616507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:774257|
[2025/09/12 04:52:05 616516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 616520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 616524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 616528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 616533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 616537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:700849|
[2025/09/12 04:52:05 616542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 616546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:840|
[2025/09/12 04:52:05 616578] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:840|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725616554|stream_id:0|stream_offset:700849|
[2025/09/12 04:52:05 616586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:840|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 616594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 616601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39815|rtt_var:5680|pto_duration:62535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 616606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 616610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 616614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 616618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725704089|now:1757652725616600|interv:87489|
[2025/09/12 04:52:05 616622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725704089|now:1757652725616600|interval:87489|pto_count:0|srtt:39815
[2025/09/12 04:52:05 616627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 616631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 616636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:701996|
[2025/09/12 04:52:05 616640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 616644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725617644|now:1757652725616644|interv:1000|
[2025/09/12 04:52:05 616652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 616656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 616660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725617644|
[2025/09/12 04:52:05 616664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725617644|
[2025/09/12 04:52:05 616668] [debug] |xqc_engine_wakeup_after|wakeup:1757652725617644|now:1757652725616668|diff:976|
[2025/09/12 04:52:05 616672] [debug] |xqc_engine_main_logic|END|now:1757652725616459|
[2025/09/12 04:52:05 617737] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725617737|
[2025/09/12 04:52:05 617745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725617644|pq_index:0|
[2025/09/12 04:52:05 617750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725616459|
[2025/09/12 04:52:05 617754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725617754|
[2025/09/12 04:52:05 617759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725617644|now:1757652725617754|
[2025/09/12 04:52:05 617763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725617644|now:1757652725617754|
[2025/09/12 04:52:05 617767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 617772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 617776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:774257|
[2025/09/12 04:52:05 617781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 617785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 617789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 617793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 617797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 617801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:701996|
[2025/09/12 04:52:05 617806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 617810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:841|
[2025/09/12 04:52:05 617841] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:841|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725617818|stream_id:0|stream_offset:701996|
[2025/09/12 04:52:05 617849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:841|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 617863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 617870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39815|rtt_var:5680|pto_duration:62535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 617876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 617880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 617884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 617888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725705353|now:1757652725617870|interv:87483|
[2025/09/12 04:52:05 617892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725705353|now:1757652725617870|interval:87483|pto_count:0|srtt:39815
[2025/09/12 04:52:05 617897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 617902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 617906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:703143|
[2025/09/12 04:52:05 617910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 617914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725618914|now:1757652725617914|interv:1000|
[2025/09/12 04:52:05 617918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 617922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 617926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725618914|
[2025/09/12 04:52:05 617930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725618914|
[2025/09/12 04:52:05 617934] [debug] |xqc_engine_wakeup_after|wakeup:1757652725618914|now:1757652725617934|diff:980|
[2025/09/12 04:52:05 617938] [debug] |xqc_engine_main_logic|END|now:1757652725617754|
[2025/09/12 04:52:05 619005] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725619005|
[2025/09/12 04:52:05 619014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725618914|pq_index:0|
[2025/09/12 04:52:05 619018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725617754|
[2025/09/12 04:52:05 619023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725619022|
[2025/09/12 04:52:05 619028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725618914|now:1757652725619022|
[2025/09/12 04:52:05 619032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725618914|now:1757652725619022|
[2025/09/12 04:52:05 619036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 619045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 619050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:774257|
[2025/09/12 04:52:05 619054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 619058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 619062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 619066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 619070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 619075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:703143|
[2025/09/12 04:52:05 619079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 619083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:842|
[2025/09/12 04:52:05 619114] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:842|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725619091|stream_id:0|stream_offset:703143|
[2025/09/12 04:52:05 619123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:842|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 619131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 619138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39815|rtt_var:5680|pto_duration:62535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 619145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 619149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 619152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 619156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725706626|now:1757652725619137|interv:87489|
[2025/09/12 04:52:05 619160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725706626|now:1757652725619137|interval:87489|pto_count:0|srtt:39815
[2025/09/12 04:52:05 619165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 619170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 619174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:704290|
[2025/09/12 04:52:05 619183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 619186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725620186|now:1757652725619186|interv:1000|
[2025/09/12 04:52:05 619190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 619194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 619198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725620186|
[2025/09/12 04:52:05 619202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725620186|
[2025/09/12 04:52:05 619206] [debug] |xqc_engine_wakeup_after|wakeup:1757652725620186|now:1757652725619206|diff:980|
[2025/09/12 04:52:05 619210] [debug] |xqc_engine_main_logic|END|now:1757652725619022|
[2025/09/12 04:52:05 620275] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725620275|
[2025/09/12 04:52:05 620282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725620186|pq_index:0|
[2025/09/12 04:52:05 620287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725619022|
[2025/09/12 04:52:05 620291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725620290|
[2025/09/12 04:52:05 620296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725620186|now:1757652725620290|
[2025/09/12 04:52:05 620300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725620186|now:1757652725620290|
[2025/09/12 04:52:05 620304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 620309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:39815|min_srtt:39815|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 620313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:774257|
[2025/09/12 04:52:05 620318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 620321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 620325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 620330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 620334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 620338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:704290|
[2025/09/12 04:52:05 620342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 620347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:843|
[2025/09/12 04:52:05 620378] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:843|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725620355|stream_id:0|stream_offset:704290|
[2025/09/12 04:52:05 620393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:843|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 620400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 620408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:39815|rtt_var:5680|pto_duration:62535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 620413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 620417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 620421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 620425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725707890|now:1757652725620408|interv:87482|
[2025/09/12 04:52:05 620429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725707890|now:1757652725620408|interval:87482|pto_count:0|srtt:39815
[2025/09/12 04:52:05 620433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 620438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 620442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:705437|
[2025/09/12 04:52:05 620447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 620451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725621451|now:1757652725620451|interv:1000|
[2025/09/12 04:52:05 620455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 620458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 620462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725621451|
[2025/09/12 04:52:05 620466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725621451|
[2025/09/12 04:52:05 620484] [debug] |xqc_engine_wakeup_after|wakeup:1757652725621451|now:1757652725620484|diff:967|
[2025/09/12 04:52:05 620489] [debug] |xqc_engine_main_logic|END|now:1757652725620290|
[2025/09/12 04:52:05 620858] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:41|state:ESTABED|recv_time:1757652725620857|
[2025/09/12 04:52:05 620863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 620869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:139|
[2025/09/12 04:52:05 620873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:140|
[2025/09/12 04:52:05 620879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:140|
[2025/09/12 04:52:05 620883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 620887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:792|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:801|path_largest_ack:792|
[2025/09/12 04:52:05 620896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:49717|ack_elapse:57941|ctl_first_sent_time:1757652725565001|lagest_ack_time:1757652725620857|curr_delivered:660285|
[2025/09/12 04:52:05 620901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725565001|
[2025/09/12 04:52:05 620906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2180||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/09/12 04:52:05 620910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:793|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:801|path_largest_ack:793|
[2025/09/12 04:52:05 620914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:49717|ack_elapse:57941|ctl_first_sent_time:1757652725565001|lagest_ack_time:1757652725620857|curr_delivered:661453|
[2025/09/12 04:52:05 620919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725566269|
[2025/09/12 04:52:05 620923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2179||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/09/12 04:52:05 620927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:794|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:801|path_largest_ack:794|
[2025/09/12 04:52:05 620931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:49717|ack_elapse:57941|ctl_first_sent_time:1757652725565001|lagest_ack_time:1757652725620857|curr_delivered:662621|
[2025/09/12 04:52:05 620936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725566367|
[2025/09/12 04:52:05 620940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2178||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/09/12 04:52:05 620944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:795|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:801|path_largest_ack:795|
[2025/09/12 04:52:05 620949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:49717|ack_elapse:57941|ctl_first_sent_time:1757652725565001|lagest_ack_time:1757652725620857|curr_delivered:663789|
[2025/09/12 04:52:05 620953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725567659|
[2025/09/12 04:52:05 620957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2177||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/09/12 04:52:05 620961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:796|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:801|path_largest_ack:796|
[2025/09/12 04:52:05 620965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:49717|ack_elapse:57941|ctl_first_sent_time:1757652725565001|lagest_ack_time:1757652725620857|curr_delivered:664957|
[2025/09/12 04:52:05 620972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725567761|
[2025/09/12 04:52:05 620976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2176||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/09/12 04:52:05 620980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:797|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:801|path_largest_ack:797|
[2025/09/12 04:52:05 620984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:49717|ack_elapse:57941|ctl_first_sent_time:1757652725565001|lagest_ack_time:1757652725620857|curr_delivered:666125|
[2025/09/12 04:52:05 620989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725569026|
[2025/09/12 04:52:05 620992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2175||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/09/12 04:52:05 620996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:798|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:801|path_largest_ack:798|
[2025/09/12 04:52:05 621001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:49717|ack_elapse:57941|ctl_first_sent_time:1757652725565001|lagest_ack_time:1757652725620857|curr_delivered:667293|
[2025/09/12 04:52:05 621005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725570295|
[2025/09/12 04:52:05 621009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2174||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/09/12 04:52:05 621013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:799|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:801|path_largest_ack:799|
[2025/09/12 04:52:05 621017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:49717|ack_elapse:57941|ctl_first_sent_time:1757652725565001|lagest_ack_time:1757652725620857|curr_delivered:668461|
[2025/09/12 04:52:05 621022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725570395|
[2025/09/12 04:52:05 621025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2173||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/09/12 04:52:05 621030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:800|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:801|path_largest_ack:800|
[2025/09/12 04:52:05 621034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:49717|ack_elapse:57941|ctl_first_sent_time:1757652725565001|lagest_ack_time:1757652725620857|curr_delivered:669629|
[2025/09/12 04:52:05 621038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725571684|
[2025/09/12 04:52:05 621042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2172||sndq_packets_used_bytes:0|sndq_packets_free:119|
[2025/09/12 04:52:05 621046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:801|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:801|path_largest_ack:801|
[2025/09/12 04:52:05 621053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59578|prior_delivered:600707|prior_time:1757652725562916|is_app_limited:0|send_elapse:49717|ack_elapse:57941|ctl_first_sent_time:1757652725565001|lagest_ack_time:1757652725620857|curr_delivered:670797|
[2025/09/12 04:52:05 621057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725571781|
[2025/09/12 04:52:05 621061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2171||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/09/12 04:52:05 621065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:39815|rttvar:5680|minrtt:30529|latest_rtt:49076|ack_delay:104|
[2025/09/12 04:52:05 621069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:40960|rttvar:6549|minrtt:30529|latest_rtt:49076|ack_delay:104|
[2025/09/12 04:52:05 621073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:801|lost_pn:798|thresh:3|
[2025/09/12 04:52:05 621077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 621081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:6549|pto_duration:67156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 621086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 621090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 621093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 621097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725712511|now:1757652725621081|interv:91430|
[2025/09/12 04:52:05 621101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725712511|now:1757652725621081|interval:91430|pto_count:0|srtt:40960
[2025/09/12 04:52:05 621106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49717, ack_elapse 57941, delivered 70090|rate 1209678|lost 206|
[2025/09/12 04:52:05 621110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1209678) in round 14|
[2025/09/12 04:52:05 621115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 621119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 621123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725571781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:659117|
[2025/09/12 04:52:05 621127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725571781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:659117|
[2025/09/12 04:52:05 621132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:49056|srtt:40960|latest_rtt:49076|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 621140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:140|largest:140|pns:2|
[2025/09/12 04:52:05 621145] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:140|frame:ACK |recv_time:1757652725620857|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 621150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845620857|now:1757652725620857|interv:120000000|
[2025/09/12 04:52:05 621154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845620857|now:1757652725620857|interv:120000000|
[2025/09/12 04:52:05 621158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725621451|pq_index:0|
[2025/09/12 04:52:05 621162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725620290|
[2025/09/12 04:52:05 621166] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725621166|
[2025/09/12 04:52:05 621171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725621170|
[2025/09/12 04:52:05 621176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 621181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:774257|
[2025/09/12 04:52:05 621186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 621190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 621195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 621199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:775404|
[2025/09/12 04:52:05 621203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 621208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 621212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 621216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:776551|
[2025/09/12 04:52:05 621220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 621227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 621232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 621236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:777698|
[2025/09/12 04:52:05 621241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 621245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 621249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 621253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:778845|
[2025/09/12 04:52:05 621258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 621262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 621266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 621270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:779992|
[2025/09/12 04:52:05 621275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 621279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 621283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 621287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:781139|
[2025/09/12 04:52:05 621291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 621296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 621300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 621304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:782286|
[2025/09/12 04:52:05 621310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 621315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 621319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 621323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:783433|
[2025/09/12 04:52:05 621327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 621332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 621336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 621340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:784580|
[2025/09/12 04:52:05 621344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:40960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 621349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 621353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 621357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:785727|
[2025/09/12 04:52:05 621361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 621365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 621369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 621374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 621378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 621383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:705437|
[2025/09/12 04:52:05 621387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 621393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 621397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725621451|
[2025/09/12 04:52:05 621401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725621451|
[2025/09/12 04:52:05 621405] [debug] |xqc_engine_wakeup_after|wakeup:1757652725621451|now:1757652725621405|diff:46|
[2025/09/12 04:52:05 621409] [debug] |xqc_engine_main_logic|END|now:1757652725621170|
[2025/09/12 04:52:05 621414] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725621414|
[2025/09/12 04:52:05 621418] [debug] |xqc_engine_wakeup_after|wakeup:1757652725621451|now:1757652725621418|diff:33|
[2025/09/12 04:52:05 621422] [debug] |xqc_engine_main_logic|END|now:1757652725621414|
[2025/09/12 04:52:05 622495] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725622495|
[2025/09/12 04:52:05 622503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725621451|pq_index:0|
[2025/09/12 04:52:05 622507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725621170|
[2025/09/12 04:52:05 622512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725622511|
[2025/09/12 04:52:05 622516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725621451|now:1757652725622511|
[2025/09/12 04:52:05 622520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725621451|now:1757652725622511|
[2025/09/12 04:52:05 622524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 622529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 622533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:785727|
[2025/09/12 04:52:05 622538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 622542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 622546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 622550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 622555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 622559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:705437|
[2025/09/12 04:52:05 622563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 622567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:844|
[2025/09/12 04:52:05 622599] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:844|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725622575|stream_id:0|stream_offset:705437|
[2025/09/12 04:52:05 622615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:844|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 622622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 622630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:6549|pto_duration:67156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 622635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 622639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 622643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 622647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725714731|now:1757652725622630|interv:92101|
[2025/09/12 04:52:05 622651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725714731|now:1757652725622630|interval:92101|pto_count:0|srtt:40960
[2025/09/12 04:52:05 622656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:50224|
[2025/09/12 04:52:05 622661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 622665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:706584|
[2025/09/12 04:52:05 622669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 622673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:845|
[2025/09/12 04:52:05 622702] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:845|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725622680|stream_id:0|stream_offset:706584|
[2025/09/12 04:52:05 622710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:845|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 622718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 622724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:6549|pto_duration:67156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 622731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 622735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 622738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 622742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725714836|now:1757652725622724|interv:92112|
[2025/09/12 04:52:05 622746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725714836|now:1757652725622724|interval:92112|pto_count:0|srtt:40960
[2025/09/12 04:52:05 622755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 622760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 622764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:707731|
[2025/09/12 04:52:05 622768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 622773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:846|
[2025/09/12 04:52:05 622799] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:846|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725622780|stream_id:0|stream_offset:707731|
[2025/09/12 04:52:05 622808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:846|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 622817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 622823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:6549|pto_duration:67156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 622830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 622835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 622839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 622842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725714936|now:1757652725622823|interv:92113|
[2025/09/12 04:52:05 622847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725714936|now:1757652725622823|interval:92113|pto_count:0|srtt:40960
[2025/09/12 04:52:05 622851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 622856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 622860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:708878|
[2025/09/12 04:52:05 622864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 622868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725623868|now:1757652725622868|interv:1000|
[2025/09/12 04:52:05 622872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 622876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 622880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725623868|
[2025/09/12 04:52:05 622884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725623868|
[2025/09/12 04:52:05 622888] [debug] |xqc_engine_wakeup_after|wakeup:1757652725623868|now:1757652725622888|diff:980|
[2025/09/12 04:52:05 622900] [debug] |xqc_engine_main_logic|END|now:1757652725622511|
[2025/09/12 04:52:05 623965] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725623965|
[2025/09/12 04:52:05 623973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725623868|pq_index:0|
[2025/09/12 04:52:05 623977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725622511|
[2025/09/12 04:52:05 623982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725623981|
[2025/09/12 04:52:05 623986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725623868|now:1757652725623981|
[2025/09/12 04:52:05 623990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725623868|now:1757652725623981|
[2025/09/12 04:52:05 623994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 623999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 624004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:785727|
[2025/09/12 04:52:05 624008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 624012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 624016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 624020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 624024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 624028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:708878|
[2025/09/12 04:52:05 624033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 624037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:847|
[2025/09/12 04:52:05 624067] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:847|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725624045|stream_id:0|stream_offset:708878|
[2025/09/12 04:52:05 624076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:847|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 624083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 624090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:6549|pto_duration:67156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 624097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 624107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 624111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 624115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725716201|now:1757652725624090|interv:92111|
[2025/09/12 04:52:05 624119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725716201|now:1757652725624090|interval:92111|pto_count:0|srtt:40960
[2025/09/12 04:52:05 624123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 624128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 624132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:710025|
[2025/09/12 04:52:05 624137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 624140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725625140|now:1757652725624140|interv:1000|
[2025/09/12 04:52:05 624144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 624148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 624152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725625140|
[2025/09/12 04:52:05 624156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725625140|
[2025/09/12 04:52:05 624160] [debug] |xqc_engine_wakeup_after|wakeup:1757652725625140|now:1757652725624160|diff:980|
[2025/09/12 04:52:05 624164] [debug] |xqc_engine_main_logic|END|now:1757652725623981|
[2025/09/12 04:52:05 625234] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725625233|
[2025/09/12 04:52:05 625247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725625140|pq_index:0|
[2025/09/12 04:52:05 625253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725623981|
[2025/09/12 04:52:05 625261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725625260|
[2025/09/12 04:52:05 625268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725625140|now:1757652725625260|
[2025/09/12 04:52:05 625272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725625140|now:1757652725625260|
[2025/09/12 04:52:05 625276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 625281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 625286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:785727|
[2025/09/12 04:52:05 625290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 625298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 625302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 625306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 625311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 625315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:710025|
[2025/09/12 04:52:05 625319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 625324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:848|
[2025/09/12 04:52:05 625356] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:848|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725625332|stream_id:0|stream_offset:710025|
[2025/09/12 04:52:05 625365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:848|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 625372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 625378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:6549|pto_duration:67156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 625385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 625388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 625392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 625396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725717488|now:1757652725625378|interv:92110|
[2025/09/12 04:52:05 625400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725717488|now:1757652725625378|interval:92110|pto_count:0|srtt:40960
[2025/09/12 04:52:05 625405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 625410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 625414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:711172|
[2025/09/12 04:52:05 625418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 625422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:849|
[2025/09/12 04:52:05 625451] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:849|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725625429|stream_id:0|stream_offset:711172|
[2025/09/12 04:52:05 625459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:849|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 625489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 625497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:6549|pto_duration:67156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 625503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 625507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 625511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 625514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725717585|now:1757652725625497|interv:92088|
[2025/09/12 04:52:05 625518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725717585|now:1757652725625497|interval:92088|pto_count:0|srtt:40960
[2025/09/12 04:52:05 625523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 625528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 625532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:712319|
[2025/09/12 04:52:05 625537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 625540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725626540|now:1757652725625540|interv:1000|
[2025/09/12 04:52:05 625544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 625548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 625552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725626540|
[2025/09/12 04:52:05 625556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725626540|
[2025/09/12 04:52:05 625560] [debug] |xqc_engine_wakeup_after|wakeup:1757652725626540|now:1757652725625560|diff:980|
[2025/09/12 04:52:05 625565] [debug] |xqc_engine_main_logic|END|now:1757652725625260|
[2025/09/12 04:52:05 626635] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725626635|
[2025/09/12 04:52:05 626642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725626540|pq_index:0|
[2025/09/12 04:52:05 626646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725625260|
[2025/09/12 04:52:05 626651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725626650|
[2025/09/12 04:52:05 626655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725626540|now:1757652725626650|
[2025/09/12 04:52:05 626659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725626540|now:1757652725626650|
[2025/09/12 04:52:05 626663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 626674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 626679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:785727|
[2025/09/12 04:52:05 626683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 626687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 626691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 626695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 626700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 626704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:712319|
[2025/09/12 04:52:05 626708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 626712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:850|
[2025/09/12 04:52:05 626742] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:850|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725626720|stream_id:0|stream_offset:712319|
[2025/09/12 04:52:05 626752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:850|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 626759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 626765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:6549|pto_duration:67156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 626773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 626778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 626781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 626785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725718876|now:1757652725626765|interv:92111|
[2025/09/12 04:52:05 626789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725718876|now:1757652725626765|interval:92111|pto_count:0|srtt:40960
[2025/09/12 04:52:05 626794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 626799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 626803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:713466|
[2025/09/12 04:52:05 626811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 626815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725627815|now:1757652725626815|interv:1000|
[2025/09/12 04:52:05 626819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 626823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 626827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725627815|
[2025/09/12 04:52:05 626831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725627815|
[2025/09/12 04:52:05 626835] [debug] |xqc_engine_wakeup_after|wakeup:1757652725627815|now:1757652725626835|diff:980|
[2025/09/12 04:52:05 626839] [debug] |xqc_engine_main_logic|END|now:1757652725626650|
[2025/09/12 04:52:05 627908] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725627908|
[2025/09/12 04:52:05 627915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725627815|pq_index:0|
[2025/09/12 04:52:05 627919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725626650|
[2025/09/12 04:52:05 627924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725627923|
[2025/09/12 04:52:05 627929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725627815|now:1757652725627923|
[2025/09/12 04:52:05 627933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725627815|now:1757652725627923|
[2025/09/12 04:52:05 627937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 627942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 627946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:785727|
[2025/09/12 04:52:05 627951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 627955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 627958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 627963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 627967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 627971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:713466|
[2025/09/12 04:52:05 627975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 627980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:851|
[2025/09/12 04:52:05 628014] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:851|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725627991|stream_id:0|stream_offset:713466|
[2025/09/12 04:52:05 628022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:851|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 628030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 628036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:6549|pto_duration:67156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 628043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 628048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 628052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 628056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725720147|now:1757652725628036|interv:92111|
[2025/09/12 04:52:05 628060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725720147|now:1757652725628036|interval:92111|pto_count:0|srtt:40960
[2025/09/12 04:52:05 628064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 628069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 628073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:714613|
[2025/09/12 04:52:05 628077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 628081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725629081|now:1757652725628081|interv:1000|
[2025/09/12 04:52:05 628085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 628089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 628093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725629081|
[2025/09/12 04:52:05 628097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725629081|
[2025/09/12 04:52:05 628101] [debug] |xqc_engine_wakeup_after|wakeup:1757652725629081|now:1757652725628101|diff:980|
[2025/09/12 04:52:05 628105] [debug] |xqc_engine_main_logic|END|now:1757652725627923|
[2025/09/12 04:52:05 629174] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725629174|
[2025/09/12 04:52:05 629181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725629081|pq_index:0|
[2025/09/12 04:52:05 629186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725627923|
[2025/09/12 04:52:05 629190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725629189|
[2025/09/12 04:52:05 629199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725629081|now:1757652725629189|
[2025/09/12 04:52:05 629203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725629081|now:1757652725629189|
[2025/09/12 04:52:05 629207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 629212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 629216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:785727|
[2025/09/12 04:52:05 629221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 629224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 629228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 629233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 629237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 629241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:714613|
[2025/09/12 04:52:05 629245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 629249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:852|
[2025/09/12 04:52:05 629279] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:852|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725629257|stream_id:0|stream_offset:714613|
[2025/09/12 04:52:05 629288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:852|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 629295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 629302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:6549|pto_duration:67156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 629309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 629314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 629318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 629322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725721413|now:1757652725629301|interv:92112|
[2025/09/12 04:52:05 629326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725721413|now:1757652725629301|interval:92112|pto_count:0|srtt:40960
[2025/09/12 04:52:05 629330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 629339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 629343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:715760|
[2025/09/12 04:52:05 629347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 629352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:853|
[2025/09/12 04:52:05 629380] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:853|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725629359|stream_id:0|stream_offset:715760|
[2025/09/12 04:52:05 629388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:853|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 629396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 629402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:6549|pto_duration:67156|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 629409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 629414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 629418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 629422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725721515|now:1757652725629402|interv:92113|
[2025/09/12 04:52:05 629425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725721515|now:1757652725629402|interval:92113|pto_count:0|srtt:40960
[2025/09/12 04:52:05 629430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 629434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 629438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:716907|
[2025/09/12 04:52:05 629443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 629446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725630446|now:1757652725629446|interv:1000|
[2025/09/12 04:52:05 629450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 629454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 629458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725630446|
[2025/09/12 04:52:05 629462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725630446|
[2025/09/12 04:52:05 629466] [debug] |xqc_engine_wakeup_after|wakeup:1757652725630446|now:1757652725629466|diff:980|
[2025/09/12 04:52:05 629489] [debug] |xqc_engine_main_logic|END|now:1757652725629189|
[2025/09/12 04:52:05 630563] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:41|state:ESTABED|recv_time:1757652725630562|
[2025/09/12 04:52:05 630575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 630581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:140|
[2025/09/12 04:52:05 630585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:141|
[2025/09/12 04:52:05 630591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:141|
[2025/09/12 04:52:05 630595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 630600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:802|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:802|
[2025/09/12 04:52:05 630604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:46686|ack_elapse:58267|ctl_first_sent_time:1757652725572953|lagest_ack_time:1757652725630562|curr_delivered:671965|
[2025/09/12 04:52:05 630609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725572953|
[2025/09/12 04:52:05 630614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2170||sndq_packets_used_bytes:0|sndq_packets_free:121|
[2025/09/12 04:52:05 630618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:803|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:803|
[2025/09/12 04:52:05 630622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:46686|ack_elapse:58267|ctl_first_sent_time:1757652725572953|lagest_ack_time:1757652725630562|curr_delivered:673133|
[2025/09/12 04:52:05 630627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725573058|
[2025/09/12 04:52:05 630631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2169||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/09/12 04:52:05 630635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:804|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:804|
[2025/09/12 04:52:05 630639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:46686|ack_elapse:58267|ctl_first_sent_time:1757652725572953|lagest_ack_time:1757652725630562|curr_delivered:674301|
[2025/09/12 04:52:05 630643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725574324|
[2025/09/12 04:52:05 630647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2168||sndq_packets_used_bytes:0|sndq_packets_free:123|
[2025/09/12 04:52:05 630651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:805|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:805|
[2025/09/12 04:52:05 630656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:46686|ack_elapse:58267|ctl_first_sent_time:1757652725572953|lagest_ack_time:1757652725630562|curr_delivered:675469|
[2025/09/12 04:52:05 630660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725575594|
[2025/09/12 04:52:05 630666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2167||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/09/12 04:52:05 630671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:806|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:806|
[2025/09/12 04:52:05 630675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:46686|ack_elapse:58267|ctl_first_sent_time:1757652725572953|lagest_ack_time:1757652725630562|curr_delivered:676637|
[2025/09/12 04:52:05 630679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725575717|
[2025/09/12 04:52:05 630683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2166||sndq_packets_used_bytes:0|sndq_packets_free:125|
[2025/09/12 04:52:05 630687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:807|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:807|
[2025/09/12 04:52:05 630691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:46686|ack_elapse:58267|ctl_first_sent_time:1757652725572953|lagest_ack_time:1757652725630562|curr_delivered:677805|
[2025/09/12 04:52:05 630695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725576981|
[2025/09/12 04:52:05 630699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2165||sndq_packets_used_bytes:0|sndq_packets_free:126|
[2025/09/12 04:52:05 630703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:808|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:808|
[2025/09/12 04:52:05 630708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:46686|ack_elapse:58267|ctl_first_sent_time:1757652725572953|lagest_ack_time:1757652725630562|curr_delivered:678973|
[2025/09/12 04:52:05 630712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725577084|
[2025/09/12 04:52:05 630716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2164||sndq_packets_used_bytes:0|sndq_packets_free:127|
[2025/09/12 04:52:05 630720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:809|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:809|
[2025/09/12 04:52:05 630724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:46686|ack_elapse:58267|ctl_first_sent_time:1757652725572953|lagest_ack_time:1757652725630562|curr_delivered:680141|
[2025/09/12 04:52:05 630729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725578347|
[2025/09/12 04:52:05 630733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2163||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/09/12 04:52:05 630737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:810|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:810|
[2025/09/12 04:52:05 630744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:46686|ack_elapse:58267|ctl_first_sent_time:1757652725572953|lagest_ack_time:1757652725630562|curr_delivered:681309|
[2025/09/12 04:52:05 630748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725579638|
[2025/09/12 04:52:05 630752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2162||sndq_packets_used_bytes:0|sndq_packets_free:129|
[2025/09/12 04:52:05 630756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:811|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:811|
[2025/09/12 04:52:05 630760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:46686|ack_elapse:58267|ctl_first_sent_time:1757652725572953|lagest_ack_time:1757652725630562|curr_delivered:682477|
[2025/09/12 04:52:05 630765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725579741|
[2025/09/12 04:52:05 630769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2161||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/09/12 04:52:05 630773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:40960|rttvar:6549|minrtt:30529|latest_rtt:50821|ack_delay:104|
[2025/09/12 04:52:05 630777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42179|rttvar:7351|minrtt:30529|latest_rtt:50821|ack_delay:104|
[2025/09/12 04:52:05 630781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:811|lost_pn:808|thresh:3|
[2025/09/12 04:52:05 630786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 630790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42179|rtt_var:7351|pto_duration:71583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 630794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 630798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 630802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 630806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725725942|now:1757652725630789|interv:95153|
[2025/09/12 04:52:05 630810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725725942|now:1757652725630789|interval:95153|pto_count:0|srtt:42179
[2025/09/12 04:52:05 630814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 46686, ack_elapse 58267, delivered 70080|rate 1202739|lost 206|
[2025/09/12 04:52:05 630818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202739) in round 14|
[2025/09/12 04:52:05 630823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 630827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 630831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725579741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:659117|
[2025/09/12 04:52:05 630838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725579741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:659117|
[2025/09/12 04:52:05 630842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:49056|srtt:42179|latest_rtt:50821|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 630848] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:131127|inflight:49056|mode:2|applimit:0|pacing_rate:1212052|bw:1212052|srtt:42179|latest_rtt:50821|min_rtt:30529|send:843|lost:206|tlp:0|recv:145|recovery:0|slow_start:0|conn_life:658009|acked:11680|delivered:682477|is_cwnd_limited:0|
[2025/09/12 04:52:05 630854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:141|largest:141|pns:2|
[2025/09/12 04:52:05 630858] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:141|frame:ACK |recv_time:1757652725630562|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 630863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845630562|now:1757652725630562|interv:120000000|
[2025/09/12 04:52:05 630867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845630562|now:1757652725630562|interv:120000000|
[2025/09/12 04:52:05 630871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725630446|pq_index:0|
[2025/09/12 04:52:05 630875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725629189|
[2025/09/12 04:52:05 630879] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725630879|
[2025/09/12 04:52:05 630884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725630883|
[2025/09/12 04:52:05 630888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725630446|now:1757652725630883|
[2025/09/12 04:52:05 630892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725630446|now:1757652725630883|
[2025/09/12 04:52:05 630896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 630901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 630906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:785727|
[2025/09/12 04:52:05 630910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 630915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 630919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 630927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:786874|
[2025/09/12 04:52:05 630931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 630936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 630940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 630944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:788021|
[2025/09/12 04:52:05 630948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 630953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 630957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 630961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:789168|
[2025/09/12 04:52:05 630965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 630969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 630974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 630978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:790315|
[2025/09/12 04:52:05 630982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 630986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 630990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 630994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:791462|
[2025/09/12 04:52:05 631001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 631006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 631010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 631014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:792609|
[2025/09/12 04:52:05 631018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 631022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 631026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 631030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:793756|
[2025/09/12 04:52:05 631035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 631039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 631043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 631047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:794903|
[2025/09/12 04:52:05 631051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 631055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 631060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 631064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:796050|
[2025/09/12 04:52:05 631068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42179|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 631072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 631076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 631083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:797197|
[2025/09/12 04:52:05 631087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 631091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 631095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 631099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 631104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 631108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:716907|
[2025/09/12 04:52:05 631112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 631116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:854|
[2025/09/12 04:52:05 631147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:854|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725631123|stream_id:0|stream_offset:716907|
[2025/09/12 04:52:05 631155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:854|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 631163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 631170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42179|rtt_var:7351|pto_duration:71583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 631177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 631183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 631186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 631190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725727706|now:1757652725631169|interv:96537|
[2025/09/12 04:52:05 631194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725727706|now:1757652725631169|interval:96537|pto_count:0|srtt:42179
[2025/09/12 04:52:05 631199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:50224|
[2025/09/12 04:52:05 631203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 631208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:718054|
[2025/09/12 04:52:05 631216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 631220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:855|
[2025/09/12 04:52:05 631248] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:855|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725631227|stream_id:0|stream_offset:718054|
[2025/09/12 04:52:05 631256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:855|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 631263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 631270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42179|rtt_var:7351|pto_duration:71583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 631277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 631282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 631285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 631289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725727810|now:1757652725631269|interv:96541|
[2025/09/12 04:52:05 631293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725727810|now:1757652725631269|interval:96541|pto_count:0|srtt:42179
[2025/09/12 04:52:05 631298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 631302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 631306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:719201|
[2025/09/12 04:52:05 631311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 631315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725632315|now:1757652725631315|interv:1000|
[2025/09/12 04:52:05 631319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 631322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 631326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725632315|
[2025/09/12 04:52:05 631331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725632315|
[2025/09/12 04:52:05 631335] [debug] |xqc_engine_wakeup_after|wakeup:1757652725632315|now:1757652725631334|diff:981|
[2025/09/12 04:52:05 631339] [debug] |xqc_engine_main_logic|END|now:1757652725630883|
[2025/09/12 04:52:05 631344] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725631344|
[2025/09/12 04:52:05 631348] [debug] |xqc_engine_wakeup_after|wakeup:1757652725632315|now:1757652725631348|diff:967|
[2025/09/12 04:52:05 631352] [debug] |xqc_engine_main_logic|END|now:1757652725631344|
[2025/09/12 04:52:05 632422] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725632422|
[2025/09/12 04:52:05 632429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725632315|pq_index:0|
[2025/09/12 04:52:05 632438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725630883|
[2025/09/12 04:52:05 632443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725632442|
[2025/09/12 04:52:05 632447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725632315|now:1757652725632442|
[2025/09/12 04:52:05 632451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725632315|now:1757652725632442|
[2025/09/12 04:52:05 632455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 632460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 632464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:797197|
[2025/09/12 04:52:05 632491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 632496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 632500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 632504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 632508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 632513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:719201|
[2025/09/12 04:52:05 632517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 632521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:856|
[2025/09/12 04:52:05 632551] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:856|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725632529|stream_id:0|stream_offset:719201|
[2025/09/12 04:52:05 632559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:856|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 632566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 632573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42179|rtt_var:7351|pto_duration:71583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 632580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 632585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 632589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 632598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725729112|now:1757652725632572|interv:96540|
[2025/09/12 04:52:05 632602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725729112|now:1757652725632572|interval:96540|pto_count:0|srtt:42179
[2025/09/12 04:52:05 632606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 632611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 632615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:720348|
[2025/09/12 04:52:05 632619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 632623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725633623|now:1757652725632623|interv:1000|
[2025/09/12 04:52:05 632627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 632631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 632635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725633623|
[2025/09/12 04:52:05 632639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725633623|
[2025/09/12 04:52:05 632643] [debug] |xqc_engine_wakeup_after|wakeup:1757652725633623|now:1757652725632643|diff:980|
[2025/09/12 04:52:05 632647] [debug] |xqc_engine_main_logic|END|now:1757652725632442|
[2025/09/12 04:52:05 633717] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725633717|
[2025/09/12 04:52:05 633724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725633623|pq_index:0|
[2025/09/12 04:52:05 633728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725632442|
[2025/09/12 04:52:05 633733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725633732|
[2025/09/12 04:52:05 633738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725633623|now:1757652725633732|
[2025/09/12 04:52:05 633742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725633623|now:1757652725633732|
[2025/09/12 04:52:05 633746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 633751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 633755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:797197|
[2025/09/12 04:52:05 633760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 633763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 633767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 633775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 633779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 633783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:720348|
[2025/09/12 04:52:05 633788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 633792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:857|
[2025/09/12 04:52:05 633822] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:857|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725633800|stream_id:0|stream_offset:720348|
[2025/09/12 04:52:05 633831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:857|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 633838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 633844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42179|rtt_var:7351|pto_duration:71583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 633852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 633857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 633860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 633864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725730383|now:1757652725633844|interv:96539|
[2025/09/12 04:52:05 633868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725730383|now:1757652725633844|interval:96539|pto_count:0|srtt:42179
[2025/09/12 04:52:05 633873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 633877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 633882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:721495|
[2025/09/12 04:52:05 633886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 633890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725634890|now:1757652725633890|interv:1000|
[2025/09/12 04:52:05 633894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 633897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 633901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725634890|
[2025/09/12 04:52:05 633905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725634890|
[2025/09/12 04:52:05 633909] [debug] |xqc_engine_wakeup_after|wakeup:1757652725634890|now:1757652725633909|diff:981|
[2025/09/12 04:52:05 633917] [debug] |xqc_engine_main_logic|END|now:1757652725633732|
[2025/09/12 04:52:05 634986] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725634986|
[2025/09/12 04:52:05 634995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725634890|pq_index:0|
[2025/09/12 04:52:05 635000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725633732|
[2025/09/12 04:52:05 635004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725635003|
[2025/09/12 04:52:05 635009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725634890|now:1757652725635003|
[2025/09/12 04:52:05 635013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725634890|now:1757652725635003|
[2025/09/12 04:52:05 635017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 635022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 635027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:797197|
[2025/09/12 04:52:05 635031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 635035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 635039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 635043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 635047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 635051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:721495|
[2025/09/12 04:52:05 635056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 635060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:858|
[2025/09/12 04:52:05 635092] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:858|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725635068|stream_id:0|stream_offset:721495|
[2025/09/12 04:52:05 635101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:858|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 635109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 635115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42179|rtt_var:7351|pto_duration:71583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 635121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 635130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 635134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 635138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725731651|now:1757652725635115|interv:96536|
[2025/09/12 04:52:05 635142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725731651|now:1757652725635115|interval:96536|pto_count:0|srtt:42179
[2025/09/12 04:52:05 635147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 635155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 635162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:722642|
[2025/09/12 04:52:05 635166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 635170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:859|
[2025/09/12 04:52:05 635199] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:859|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725635178|stream_id:0|stream_offset:722642|
[2025/09/12 04:52:05 635207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:859|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 635215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 635221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42179|rtt_var:7351|pto_duration:71583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 635228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 635232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 635236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 635240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725731761|now:1757652725635221|interv:96540|
[2025/09/12 04:52:05 635244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725731761|now:1757652725635221|interval:96540|pto_count:0|srtt:42179
[2025/09/12 04:52:05 635248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 635253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 635257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:723789|
[2025/09/12 04:52:05 635261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 635269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725636269|now:1757652725635269|interv:1000|
[2025/09/12 04:52:05 635273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 635277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 635280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725636269|
[2025/09/12 04:52:05 635285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725636269|
[2025/09/12 04:52:05 635289] [debug] |xqc_engine_wakeup_after|wakeup:1757652725636269|now:1757652725635288|diff:981|
[2025/09/12 04:52:05 635293] [debug] |xqc_engine_main_logic|END|now:1757652725635003|
[2025/09/12 04:52:05 636362] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725636362|
[2025/09/12 04:52:05 636370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725636269|pq_index:0|
[2025/09/12 04:52:05 636374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725635003|
[2025/09/12 04:52:05 636378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725636378|
[2025/09/12 04:52:05 636383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725636269|now:1757652725636378|
[2025/09/12 04:52:05 636387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725636269|now:1757652725636378|
[2025/09/12 04:52:05 636391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 636396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 636400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:797197|
[2025/09/12 04:52:05 636405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 636408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 636412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 636417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 636421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 636425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:723789|
[2025/09/12 04:52:05 636429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 636434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:860|
[2025/09/12 04:52:05 636464] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:860|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725636441|stream_id:0|stream_offset:723789|
[2025/09/12 04:52:05 636494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:860|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 636508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 636514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42179|rtt_var:7351|pto_duration:71583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 636519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 636523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 636527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 636531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725733024|now:1757652725636514|interv:96510|
[2025/09/12 04:52:05 636535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725733024|now:1757652725636514|interval:96510|pto_count:0|srtt:42179
[2025/09/12 04:52:05 636539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 636544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 636548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:724936|
[2025/09/12 04:52:05 636553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 636557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725637557|now:1757652725636557|interv:1000|
[2025/09/12 04:52:05 636561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 636564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 636569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725637557|
[2025/09/12 04:52:05 636573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725637557|
[2025/09/12 04:52:05 636577] [debug] |xqc_engine_wakeup_after|wakeup:1757652725637557|now:1757652725636576|diff:981|
[2025/09/12 04:52:05 636581] [debug] |xqc_engine_main_logic|END|now:1757652725636378|
[2025/09/12 04:52:05 637650] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725637649|
[2025/09/12 04:52:05 637656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725637557|pq_index:0|
[2025/09/12 04:52:05 637660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725636378|
[2025/09/12 04:52:05 637665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725637664|
[2025/09/12 04:52:05 637670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725637557|now:1757652725637664|
[2025/09/12 04:52:05 637674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725637557|now:1757652725637664|
[2025/09/12 04:52:05 637678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 637686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 637691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:797197|
[2025/09/12 04:52:05 637695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 637699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 637703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 637707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 637712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 637716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:724936|
[2025/09/12 04:52:05 637720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 637724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:861|
[2025/09/12 04:52:05 637755] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:861|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725637732|stream_id:0|stream_offset:724936|
[2025/09/12 04:52:05 637764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:861|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 637771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 637778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42179|rtt_var:7351|pto_duration:71583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 637785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 637790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 637793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 637797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725734315|now:1757652725637777|interv:96538|
[2025/09/12 04:52:05 637801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725734315|now:1757652725637777|interval:96538|pto_count:0|srtt:42179
[2025/09/12 04:52:05 637806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 637811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 637815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:726083|
[2025/09/12 04:52:05 637823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 637827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725638827|now:1757652725637827|interv:1000|
[2025/09/12 04:52:05 637831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 637835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 637839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725638827|
[2025/09/12 04:52:05 637843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725638827|
[2025/09/12 04:52:05 637847] [debug] |xqc_engine_wakeup_after|wakeup:1757652725638827|now:1757652725637847|diff:980|
[2025/09/12 04:52:05 637851] [debug] |xqc_engine_main_logic|END|now:1757652725637664|
[2025/09/12 04:52:05 638920] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725638920|
[2025/09/12 04:52:05 638927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725638827|pq_index:0|
[2025/09/12 04:52:05 638932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725637664|
[2025/09/12 04:52:05 638936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725638935|
[2025/09/12 04:52:05 638941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725638827|now:1757652725638935|
[2025/09/12 04:52:05 638945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725638827|now:1757652725638935|
[2025/09/12 04:52:05 638949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 638954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42179|min_srtt:42179|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 638958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:797197|
[2025/09/12 04:52:05 638962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 638966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 638970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 638974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 638978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 638982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:726083|
[2025/09/12 04:52:05 638987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 638991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:862|
[2025/09/12 04:52:05 639024] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:862|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725639002|stream_id:0|stream_offset:726083|
[2025/09/12 04:52:05 639033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:862|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 639040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 639047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42179|rtt_var:7351|pto_duration:71583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 639054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 639059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 639063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 639067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725735585|now:1757652725639047|interv:96538|
[2025/09/12 04:52:05 639071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725735585|now:1757652725639047|interval:96538|pto_count:0|srtt:42179
[2025/09/12 04:52:05 639075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 639080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 639084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:727230|
[2025/09/12 04:52:05 639088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 639092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:863|
[2025/09/12 04:52:05 639119] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:863|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725639099|stream_id:0|stream_offset:727230|
[2025/09/12 04:52:05 639127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:863|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 639134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 639141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42179|rtt_var:7351|pto_duration:71583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 639147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 639152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 639155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 639159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725735682|now:1757652725639140|interv:96542|
[2025/09/12 04:52:05 639168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725735682|now:1757652725639140|interval:96542|pto_count:0|srtt:42179
[2025/09/12 04:52:05 639172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 639177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 639181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:728377|
[2025/09/12 04:52:05 639185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 639189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725640189|now:1757652725639189|interv:1000|
[2025/09/12 04:52:05 639193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 639197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 639201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725640189|
[2025/09/12 04:52:05 639205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725640189|
[2025/09/12 04:52:05 639209] [debug] |xqc_engine_wakeup_after|wakeup:1757652725640189|now:1757652725639208|diff:981|
[2025/09/12 04:52:05 639213] [debug] |xqc_engine_main_logic|END|now:1757652725638935|
[2025/09/12 04:52:05 640289] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725640288|
[2025/09/12 04:52:05 640297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 640303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:141|
[2025/09/12 04:52:05 640307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:142|
[2025/09/12 04:52:05 640312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:142|
[2025/09/12 04:52:05 640316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 640321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:812|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:812|
[2025/09/12 04:52:05 640326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:54737|ack_elapse:67993|ctl_first_sent_time:1757652725581004|lagest_ack_time:1757652725640288|curr_delivered:683645|
[2025/09/12 04:52:05 640330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725581004|
[2025/09/12 04:52:05 640335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2160||sndq_packets_used_bytes:0|sndq_packets_free:131|
[2025/09/12 04:52:05 640339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:813|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:813|
[2025/09/12 04:52:05 640343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:612397|prior_time:1757652725572295|is_app_limited:0|send_elapse:54737|ack_elapse:67993|ctl_first_sent_time:1757652725581004|lagest_ack_time:1757652725640288|curr_delivered:684813|
[2025/09/12 04:52:05 640352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725581106|
[2025/09/12 04:52:05 640356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2159||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/09/12 04:52:05 640360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:814|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:814|
[2025/09/12 04:52:05 640364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:624077|prior_time:1757652725582008|is_app_limited:0|send_elapse:51314|ack_elapse:58280|ctl_first_sent_time:1757652725582715|lagest_ack_time:1757652725640288|curr_delivered:685981|
[2025/09/12 04:52:05 640368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725582715|
[2025/09/12 04:52:05 640372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2158||sndq_packets_used_bytes:0|sndq_packets_free:133|
[2025/09/12 04:52:05 640376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:815|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:815|
[2025/09/12 04:52:05 640380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:624077|prior_time:1757652725582008|is_app_limited:0|send_elapse:51314|ack_elapse:58280|ctl_first_sent_time:1757652725582715|lagest_ack_time:1757652725640288|curr_delivered:687149|
[2025/09/12 04:52:05 640385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725584005|
[2025/09/12 04:52:05 640389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2157||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/09/12 04:52:05 640393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:816|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:816|
[2025/09/12 04:52:05 640397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:624077|prior_time:1757652725582008|is_app_limited:0|send_elapse:51314|ack_elapse:58280|ctl_first_sent_time:1757652725582715|lagest_ack_time:1757652725640288|curr_delivered:688317|
[2025/09/12 04:52:05 640401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725585302|
[2025/09/12 04:52:05 640405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2156||sndq_packets_used_bytes:0|sndq_packets_free:135|
[2025/09/12 04:52:05 640409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:817|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:817|
[2025/09/12 04:52:05 640414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:624077|prior_time:1757652725582008|is_app_limited:0|send_elapse:51314|ack_elapse:58280|ctl_first_sent_time:1757652725582715|lagest_ack_time:1757652725640288|curr_delivered:689485|
[2025/09/12 04:52:05 640418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725586578|
[2025/09/12 04:52:05 640423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2155||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/09/12 04:52:05 640427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:818|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:818|
[2025/09/12 04:52:05 640434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:624077|prior_time:1757652725582008|is_app_limited:0|send_elapse:51314|ack_elapse:58280|ctl_first_sent_time:1757652725582715|lagest_ack_time:1757652725640288|curr_delivered:690653|
[2025/09/12 04:52:05 640438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725587846|
[2025/09/12 04:52:05 640442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2154||sndq_packets_used_bytes:0|sndq_packets_free:137|
[2025/09/12 04:52:05 640446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:819|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:819|
[2025/09/12 04:52:05 640450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:624077|prior_time:1757652725582008|is_app_limited:0|send_elapse:51314|ack_elapse:58280|ctl_first_sent_time:1757652725582715|lagest_ack_time:1757652725640288|curr_delivered:691821|
[2025/09/12 04:52:05 640455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725589117|
[2025/09/12 04:52:05 640458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2153||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/09/12 04:52:05 640462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:820|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:820|
[2025/09/12 04:52:05 640467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:624077|prior_time:1757652725582008|is_app_limited:0|send_elapse:51314|ack_elapse:58280|ctl_first_sent_time:1757652725582715|lagest_ack_time:1757652725640288|curr_delivered:692989|
[2025/09/12 04:52:05 640495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725590383|
[2025/09/12 04:52:05 640500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2152||sndq_packets_used_bytes:0|sndq_packets_free:139|
[2025/09/12 04:52:05 640504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:821|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:821|
[2025/09/12 04:52:05 640508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:624077|prior_time:1757652725582008|is_app_limited:0|send_elapse:51314|ack_elapse:58280|ctl_first_sent_time:1757652725582715|lagest_ack_time:1757652725640288|curr_delivered:694157|
[2025/09/12 04:52:05 640513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725591677|
[2025/09/12 04:52:05 640517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2151||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/09/12 04:52:05 640521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42179|rttvar:7351|minrtt:30529|latest_rtt:48611|ack_delay:104|
[2025/09/12 04:52:05 640525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42970|rttvar:7096|minrtt:30529|latest_rtt:48611|ack_delay:104|
[2025/09/12 04:52:05 640529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:821|lost_pn:818|thresh:3|
[2025/09/12 04:52:05 640533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 640541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42970|rtt_var:7096|pto_duration:71354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 640545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 640549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 640553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 640556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725735453|now:1757652725640540|interv:94913|
[2025/09/12 04:52:05 640560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725735453|now:1757652725640540|interval:94913|pto_count:0|srtt:42970
[2025/09/12 04:52:05 640565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 51314, ack_elapse 58280, delivered 70080|rate 1202470|lost 206|
[2025/09/12 04:52:05 640569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202470) in round 14|
[2025/09/12 04:52:05 640573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 640578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 640581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725591677|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:659117|
[2025/09/12 04:52:05 640586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725591677|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:659117|
[2025/09/12 04:52:05 640590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:49056|srtt:42970|latest_rtt:48611|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 640596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:142|largest:142|pns:2|
[2025/09/12 04:52:05 640601] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:142|frame:ACK |recv_time:1757652725640288|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 640605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845640288|now:1757652725640288|interv:120000000|
[2025/09/12 04:52:05 640609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845640288|now:1757652725640288|interv:120000000|
[2025/09/12 04:52:05 640613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725640189|pq_index:0|
[2025/09/12 04:52:05 640617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725638935|
[2025/09/12 04:52:05 640621] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725640621|
[2025/09/12 04:52:05 640626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725640625|
[2025/09/12 04:52:05 640637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725640189|now:1757652725640625|
[2025/09/12 04:52:05 640641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725640189|now:1757652725640625|
[2025/09/12 04:52:05 640645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 640650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 640654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:797197|
[2025/09/12 04:52:05 640658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 640663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 640667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 640671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:798344|
[2025/09/12 04:52:05 640676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 640680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 640684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 640688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:799491|
[2025/09/12 04:52:05 640692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 640696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 640700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 640704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:800638|
[2025/09/12 04:52:05 640709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 640713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 640720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 640724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:801785|
[2025/09/12 04:52:05 640728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 640732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 640736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 640740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:802932|
[2025/09/12 04:52:05 640745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 640749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 640753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 640757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:804079|
[2025/09/12 04:52:05 640761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 640766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 640770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 640774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:805226|
[2025/09/12 04:52:05 640778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 640782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 640786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 640790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:806373|
[2025/09/12 04:52:05 640797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 640801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 640805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 640809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:807520|
[2025/09/12 04:52:05 640814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42970|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 640818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 640822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 640826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:808667|
[2025/09/12 04:52:05 640830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 640834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 640838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 640842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 640846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 640850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:728377|
[2025/09/12 04:52:05 640855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 640859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:864|
[2025/09/12 04:52:05 640890] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:864|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725640866|stream_id:0|stream_offset:728377|
[2025/09/12 04:52:05 640899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:864|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 640906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 640913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42970|rtt_var:7096|pto_duration:71354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 640926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 640930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 640934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 640938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725737220|now:1757652725640913|interv:96307|
[2025/09/12 04:52:05 640942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725737220|now:1757652725640913|interval:96307|pto_count:0|srtt:42970
[2025/09/12 04:52:05 640947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:50224|
[2025/09/12 04:52:05 640952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 640956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:729524|
[2025/09/12 04:52:05 640960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 640965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:865|
[2025/09/12 04:52:05 640992] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:865|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725640972|stream_id:0|stream_offset:729524|
[2025/09/12 04:52:05 641000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:865|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 641008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 641014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42970|rtt_var:7096|pto_duration:71354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 641021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 641025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 641029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 641033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725737326|now:1757652725641013|interv:96313|
[2025/09/12 04:52:05 641037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725737326|now:1757652725641013|interval:96313|pto_count:0|srtt:42970
[2025/09/12 04:52:05 641042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 641046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 641050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:730671|
[2025/09/12 04:52:05 641059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 641063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725642063|now:1757652725641063|interv:1000|
[2025/09/12 04:52:05 641067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 641071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 641075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725642063|
[2025/09/12 04:52:05 641079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725642063|
[2025/09/12 04:52:05 641083] [debug] |xqc_engine_wakeup_after|wakeup:1757652725642063|now:1757652725641083|diff:980|
[2025/09/12 04:52:05 641087] [debug] |xqc_engine_main_logic|END|now:1757652725640625|
[2025/09/12 04:52:05 641092] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725641092|
[2025/09/12 04:52:05 641096] [debug] |xqc_engine_wakeup_after|wakeup:1757652725642063|now:1757652725641096|diff:967|
[2025/09/12 04:52:05 641100] [debug] |xqc_engine_main_logic|END|now:1757652725641092|
[2025/09/12 04:52:05 642170] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725642170|
[2025/09/12 04:52:05 642178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725642063|pq_index:0|
[2025/09/12 04:52:05 642182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725640625|
[2025/09/12 04:52:05 642187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725642186|
[2025/09/12 04:52:05 642191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725642063|now:1757652725642186|
[2025/09/12 04:52:05 642195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725642063|now:1757652725642186|
[2025/09/12 04:52:05 642199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 642204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 642209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:808667|
[2025/09/12 04:52:05 642213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 642217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 642221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 642225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 642229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 642234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:730671|
[2025/09/12 04:52:05 642238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 642246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:866|
[2025/09/12 04:52:05 642276] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:866|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725642254|stream_id:0|stream_offset:730671|
[2025/09/12 04:52:05 642285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:866|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 642292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 642299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42970|rtt_var:7096|pto_duration:71354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 642306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 642311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 642315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 642319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725738608|now:1757652725642298|interv:96310|
[2025/09/12 04:52:05 642323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725738608|now:1757652725642298|interval:96310|pto_count:0|srtt:42970
[2025/09/12 04:52:05 642327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 642332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 642336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:731818|
[2025/09/12 04:52:05 642340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 642344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725643344|now:1757652725642344|interv:1000|
[2025/09/12 04:52:05 642348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 642352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 642356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725643344|
[2025/09/12 04:52:05 642360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725643344|
[2025/09/12 04:52:05 642364] [debug] |xqc_engine_wakeup_after|wakeup:1757652725643344|now:1757652725642364|diff:980|
[2025/09/12 04:52:05 642368] [debug] |xqc_engine_main_logic|END|now:1757652725642186|
[2025/09/12 04:52:05 643436] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725643436|
[2025/09/12 04:52:05 643444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725643344|pq_index:0|
[2025/09/12 04:52:05 643448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725642186|
[2025/09/12 04:52:05 643453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725643452|
[2025/09/12 04:52:05 643462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725643344|now:1757652725643452|
[2025/09/12 04:52:05 643466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725643344|now:1757652725643452|
[2025/09/12 04:52:05 643491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 643498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 643502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:808667|
[2025/09/12 04:52:05 643507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 643511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 643515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 643519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 643523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 643527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:731818|
[2025/09/12 04:52:05 643532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 643536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:867|
[2025/09/12 04:52:05 643565] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:867|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725643544|stream_id:0|stream_offset:731818|
[2025/09/12 04:52:05 643573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:867|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 643581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 643588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42970|rtt_var:7096|pto_duration:71354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 643595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 643599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 643603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 643607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725739898|now:1757652725643587|interv:96311|
[2025/09/12 04:52:05 643611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725739898|now:1757652725643587|interval:96311|pto_count:0|srtt:42970
[2025/09/12 04:52:05 643621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 643625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 643630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:732965|
[2025/09/12 04:52:05 643634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 643638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725644638|now:1757652725643638|interv:1000|
[2025/09/12 04:52:05 643642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 643646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 643650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725644638|
[2025/09/12 04:52:05 643654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725644638|
[2025/09/12 04:52:05 643658] [debug] |xqc_engine_wakeup_after|wakeup:1757652725644638|now:1757652725643658|diff:980|
[2025/09/12 04:52:05 643662] [debug] |xqc_engine_main_logic|END|now:1757652725643452|
[2025/09/12 04:52:05 644731] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725644731|
[2025/09/12 04:52:05 644741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725644638|pq_index:0|
[2025/09/12 04:52:05 644745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725643452|
[2025/09/12 04:52:05 644750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725644749|
[2025/09/12 04:52:05 644755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725644638|now:1757652725644749|
[2025/09/12 04:52:05 644759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725644638|now:1757652725644749|
[2025/09/12 04:52:05 644763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 644768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 644772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:808667|
[2025/09/12 04:52:05 644777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 644780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 644784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 644789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 644793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 644797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:732965|
[2025/09/12 04:52:05 644806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 644810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:868|
[2025/09/12 04:52:05 644842] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:868|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725644818|stream_id:0|stream_offset:732965|
[2025/09/12 04:52:05 644851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:868|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 644859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 644866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42970|rtt_var:7096|pto_duration:71354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 644873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 644879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 644884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 644888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725741172|now:1757652725644866|interv:96306|
[2025/09/12 04:52:05 644892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725741172|now:1757652725644866|interval:96306|pto_count:0|srtt:42970
[2025/09/12 04:52:05 644896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 644901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 644905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:734112|
[2025/09/12 04:52:05 644910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 644914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:869|
[2025/09/12 04:52:05 644941] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:869|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725644921|stream_id:0|stream_offset:734112|
[2025/09/12 04:52:05 644949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:869|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 644956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 644962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42970|rtt_var:7096|pto_duration:71354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 644969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 644974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 644982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 644986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725741275|now:1757652725644962|interv:96313|
[2025/09/12 04:52:05 644990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725741275|now:1757652725644962|interval:96313|pto_count:0|srtt:42970
[2025/09/12 04:52:05 644995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 644999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 645003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:735259|
[2025/09/12 04:52:05 645008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 645012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725646012|now:1757652725645012|interv:1000|
[2025/09/12 04:52:05 645016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 645019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 645023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725646012|
[2025/09/12 04:52:05 645028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725646012|
[2025/09/12 04:52:05 645032] [debug] |xqc_engine_wakeup_after|wakeup:1757652725646012|now:1757652725645031|diff:981|
[2025/09/12 04:52:05 645036] [debug] |xqc_engine_main_logic|END|now:1757652725644749|
[2025/09/12 04:52:05 646105] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725646105|
[2025/09/12 04:52:05 646112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725646012|pq_index:0|
[2025/09/12 04:52:05 646116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725644749|
[2025/09/12 04:52:05 646121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725646120|
[2025/09/12 04:52:05 646126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725646012|now:1757652725646120|
[2025/09/12 04:52:05 646130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725646012|now:1757652725646120|
[2025/09/12 04:52:05 646134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 646139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 646143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:808667|
[2025/09/12 04:52:05 646148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 646151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 646159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 646163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 646168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 646172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:735259|
[2025/09/12 04:52:05 646176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 646180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:870|
[2025/09/12 04:52:05 646211] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:870|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725646188|stream_id:0|stream_offset:735259|
[2025/09/12 04:52:05 646219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:870|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 646226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 646232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42970|rtt_var:7096|pto_duration:71354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 646240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 646245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 646249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 646253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725742542|now:1757652725646232|interv:96310|
[2025/09/12 04:52:05 646257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725742542|now:1757652725646232|interval:96310|pto_count:0|srtt:42970
[2025/09/12 04:52:05 646261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 646266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 646270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:736406|
[2025/09/12 04:52:05 646274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 646278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725647278|now:1757652725646278|interv:1000|
[2025/09/12 04:52:05 646282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 646286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 646290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725647278|
[2025/09/12 04:52:05 646298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725647278|
[2025/09/12 04:52:05 646302] [debug] |xqc_engine_wakeup_after|wakeup:1757652725647278|now:1757652725646302|diff:976|
[2025/09/12 04:52:05 646306] [debug] |xqc_engine_main_logic|END|now:1757652725646120|
[2025/09/12 04:52:05 647375] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725647375|
[2025/09/12 04:52:05 647382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725647278|pq_index:0|
[2025/09/12 04:52:05 647386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725646120|
[2025/09/12 04:52:05 647391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725647390|
[2025/09/12 04:52:05 647396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725647278|now:1757652725647390|
[2025/09/12 04:52:05 647401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725647278|now:1757652725647390|
[2025/09/12 04:52:05 647405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 647410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 647414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:808667|
[2025/09/12 04:52:05 647419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 647423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 647427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 647431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 647435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 647439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:736406|
[2025/09/12 04:52:05 647445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 647449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:871|
[2025/09/12 04:52:05 647495] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:871|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725647456|stream_id:0|stream_offset:736406|
[2025/09/12 04:52:05 647505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:871|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 647512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 647516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42970|rtt_var:7096|pto_duration:71354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 647527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 647531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 647535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 647538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725743810|now:1757652725647516|interv:96294|
[2025/09/12 04:52:05 647542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725743810|now:1757652725647516|interval:96294|pto_count:0|srtt:42970
[2025/09/12 04:52:05 647547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 647552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 647556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:737553|
[2025/09/12 04:52:05 647560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 647564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:872|
[2025/09/12 04:52:05 647592] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:872|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725647572|stream_id:0|stream_offset:737553|
[2025/09/12 04:52:05 647601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:872|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 647608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 647614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42970|rtt_var:7096|pto_duration:71354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 647621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 647626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 647630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 647634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725743926|now:1757652725647613|interv:96313|
[2025/09/12 04:52:05 647637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725743926|now:1757652725647613|interval:96313|pto_count:0|srtt:42970
[2025/09/12 04:52:05 647642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 647646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 647650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 647659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 647663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725648663|now:1757652725647663|interv:1000|
[2025/09/12 04:52:05 647667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 647670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 647674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725648663|
[2025/09/12 04:52:05 647678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725648663|
[2025/09/12 04:52:05 647682] [debug] |xqc_engine_wakeup_after|wakeup:1757652725648663|now:1757652725647682|diff:981|
[2025/09/12 04:52:05 647687] [debug] |xqc_engine_main_logic|END|now:1757652725647390|
[2025/09/12 04:52:05 648757] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725648757|
[2025/09/12 04:52:05 648765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725648663|pq_index:0|
[2025/09/12 04:52:05 648769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725647390|
[2025/09/12 04:52:05 648773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725648773|
[2025/09/12 04:52:05 648778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725648663|now:1757652725648773|
[2025/09/12 04:52:05 648782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725648663|now:1757652725648773|
[2025/09/12 04:52:05 648786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 648791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42970|min_srtt:42970|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 648795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:808667|
[2025/09/12 04:52:05 648800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 648804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 648807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 648812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 648816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 648820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 648824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 648829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:873|
[2025/09/12 04:52:05 648862] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:873|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725648840|stream_id:0|stream_offset:738700|
[2025/09/12 04:52:05 648871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:873|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 648878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 648885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42970|rtt_var:7096|pto_duration:71354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 648892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 648897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 648900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 648904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725745194|now:1757652725648884|interv:96310|
[2025/09/12 04:52:05 648908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725745194|now:1757652725648884|interval:96310|pto_count:0|srtt:42970
[2025/09/12 04:52:05 648912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 648917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 648921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:739847|
[2025/09/12 04:52:05 648926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 648929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725649929|now:1757652725648929|interv:1000|
[2025/09/12 04:52:05 648933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 648937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 648941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725649929|
[2025/09/12 04:52:05 648945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725649929|
[2025/09/12 04:52:05 648949] [debug] |xqc_engine_wakeup_after|wakeup:1757652725649929|now:1757652725648949|diff:980|
[2025/09/12 04:52:05 648953] [debug] |xqc_engine_main_logic|END|now:1757652725648773|
[2025/09/12 04:52:05 649996] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725649995|
[2025/09/12 04:52:05 650002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 650007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:142|
[2025/09/12 04:52:05 650011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:143|
[2025/09/12 04:52:05 650017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:143|
[2025/09/12 04:52:05 650021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 650030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:822|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:822|
[2025/09/12 04:52:05 650034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:635757|prior_time:1757652725591803|is_app_limited:0|send_elapse:48346|ack_elapse:58192|ctl_first_sent_time:1757652725593554|lagest_ack_time:1757652725649995|curr_delivered:695325|
[2025/09/12 04:52:05 650039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725593554|
[2025/09/12 04:52:05 650043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2150||sndq_packets_used_bytes:0|sndq_packets_free:141|
[2025/09/12 04:52:05 650048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:823|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:823|
[2025/09/12 04:52:05 650052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:635757|prior_time:1757652725591803|is_app_limited:0|send_elapse:48346|ack_elapse:58192|ctl_first_sent_time:1757652725593554|lagest_ack_time:1757652725649995|curr_delivered:696493|
[2025/09/12 04:52:05 650056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725593657|
[2025/09/12 04:52:05 650060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2149||sndq_packets_used_bytes:0|sndq_packets_free:142|
[2025/09/12 04:52:05 650064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:824|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:824|
[2025/09/12 04:52:05 650068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:635757|prior_time:1757652725591803|is_app_limited:0|send_elapse:48346|ack_elapse:58192|ctl_first_sent_time:1757652725593554|lagest_ack_time:1757652725649995|curr_delivered:697661|
[2025/09/12 04:52:05 650073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725595944|
[2025/09/12 04:52:05 650077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2148||sndq_packets_used_bytes:0|sndq_packets_free:143|
[2025/09/12 04:52:05 650081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:825|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:825|
[2025/09/12 04:52:05 650085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:635757|prior_time:1757652725591803|is_app_limited:0|send_elapse:48346|ack_elapse:58192|ctl_first_sent_time:1757652725593554|lagest_ack_time:1757652725649995|curr_delivered:698829|
[2025/09/12 04:52:05 650089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725597246|
[2025/09/12 04:52:05 650093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2147||sndq_packets_used_bytes:0|sndq_packets_free:144|
[2025/09/12 04:52:05 650097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:826|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:826|
[2025/09/12 04:52:05 650101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:635757|prior_time:1757652725591803|is_app_limited:0|send_elapse:48346|ack_elapse:58192|ctl_first_sent_time:1757652725593554|lagest_ack_time:1757652725649995|curr_delivered:699997|
[2025/09/12 04:52:05 650109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725599576|
[2025/09/12 04:52:05 650113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2146||sndq_packets_used_bytes:0|sndq_packets_free:145|
[2025/09/12 04:52:05 650117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:827|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:827|
[2025/09/12 04:52:05 650121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:635757|prior_time:1757652725591803|is_app_limited:0|send_elapse:48346|ack_elapse:58192|ctl_first_sent_time:1757652725593554|lagest_ack_time:1757652725649995|curr_delivered:701165|
[2025/09/12 04:52:05 650125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725599680|
[2025/09/12 04:52:05 650130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2145||sndq_packets_used_bytes:0|sndq_packets_free:146|
[2025/09/12 04:52:05 650134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:828|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:828|
[2025/09/12 04:52:05 650138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:635757|prior_time:1757652725591803|is_app_limited:0|send_elapse:48346|ack_elapse:58192|ctl_first_sent_time:1757652725593554|lagest_ack_time:1757652725649995|curr_delivered:702333|
[2025/09/12 04:52:05 650142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725600944|
[2025/09/12 04:52:05 650146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2144||sndq_packets_used_bytes:0|sndq_packets_free:147|
[2025/09/12 04:52:05 650150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:829|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:829|
[2025/09/12 04:52:05 650154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:647437|prior_time:1757652725601426|is_app_limited:0|send_elapse:49294|ack_elapse:48569|ctl_first_sent_time:1757652725603158|lagest_ack_time:1757652725649995|curr_delivered:703501|
[2025/09/12 04:52:05 650158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725603158|
[2025/09/12 04:52:05 650162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2143||sndq_packets_used_bytes:0|sndq_packets_free:148|
[2025/09/12 04:52:05 650166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:830|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:830|
[2025/09/12 04:52:05 650171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:647437|prior_time:1757652725601426|is_app_limited:0|send_elapse:49294|ack_elapse:48569|ctl_first_sent_time:1757652725603158|lagest_ack_time:1757652725649995|curr_delivered:704669|
[2025/09/12 04:52:05 650175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725603262|
[2025/09/12 04:52:05 650179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2142||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/09/12 04:52:05 650183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:831|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:831|
[2025/09/12 04:52:05 650190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:647437|prior_time:1757652725601426|is_app_limited:0|send_elapse:49294|ack_elapse:48569|ctl_first_sent_time:1757652725603158|lagest_ack_time:1757652725649995|curr_delivered:705837|
[2025/09/12 04:52:05 650194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725604548|
[2025/09/12 04:52:05 650198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2141||sndq_packets_used_bytes:0|sndq_packets_free:150|
[2025/09/12 04:52:05 650202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42970|rttvar:7096|minrtt:30529|latest_rtt:45447|ack_delay:104|
[2025/09/12 04:52:05 650206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:43266|rttvar:5915|minrtt:30529|latest_rtt:45447|ack_delay:104|
[2025/09/12 04:52:05 650210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:831|lost_pn:828|thresh:3|
[2025/09/12 04:52:05 650214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 650218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:5915|pto_duration:66926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 650223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 650226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 650230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 650234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725740766|now:1757652725650218|interv:90548|
[2025/09/12 04:52:05 650238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725740766|now:1757652725650218|interval:90548|pto_count:0|srtt:43266
[2025/09/12 04:52:05 650242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49294, ack_elapse 48569, delivered 58400|rate 1184728|lost 206|
[2025/09/12 04:52:05 650247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184728) in round 14|
[2025/09/12 04:52:05 650251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 650255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 650259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725604548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:659117|
[2025/09/12 04:52:05 650263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725604548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:659117|
[2025/09/12 04:52:05 650268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:49056|srtt:43266|latest_rtt:45447|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 650276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:143|largest:143|pns:2|
[2025/09/12 04:52:05 650280] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:143|frame:ACK |recv_time:1757652725649995|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 650285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845649995|now:1757652725649995|interv:120000000|
[2025/09/12 04:52:05 650289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845649995|now:1757652725649995|interv:120000000|
[2025/09/12 04:52:05 650293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725649929|pq_index:0|
[2025/09/12 04:52:05 650297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725648773|
[2025/09/12 04:52:05 650301] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725650301|
[2025/09/12 04:52:05 650306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725650305|
[2025/09/12 04:52:05 650310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725649929|now:1757652725650305|
[2025/09/12 04:52:05 650314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725649929|now:1757652725650305|
[2025/09/12 04:52:05 650318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 650323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 650328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:808667|
[2025/09/12 04:52:05 650332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 650336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 650341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 650345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:809814|
[2025/09/12 04:52:05 650349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 650353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 650358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 650362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:810961|
[2025/09/12 04:52:05 650369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 650373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 650377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 650381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:812108|
[2025/09/12 04:52:05 650385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 650390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 650394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 650398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:813255|
[2025/09/12 04:52:05 650402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 650406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 650410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 650414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:814402|
[2025/09/12 04:52:05 650419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 650423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 650427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 650431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:815549|
[2025/09/12 04:52:05 650436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 650440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 650446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 650451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:816696|
[2025/09/12 04:52:05 650455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 650459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 650463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 650486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:817843|
[2025/09/12 04:52:05 650497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 650501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 650506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 650510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:818990|
[2025/09/12 04:52:05 650514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 650519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 650523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 650527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:820137|
[2025/09/12 04:52:05 650532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 650535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 650539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 650543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 650548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 650555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:739847|
[2025/09/12 04:52:05 650560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 650564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:874|
[2025/09/12 04:52:05 650594] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:874|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725650571|stream_id:0|stream_offset:739847|
[2025/09/12 04:52:05 650603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:874|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 650611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 650617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:5915|pto_duration:66926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 650624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 650629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 650633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 650637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725742497|now:1757652725650617|interv:91880|
[2025/09/12 04:52:05 650641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725742497|now:1757652725650617|interval:91880|pto_count:0|srtt:43266
[2025/09/12 04:52:05 650645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:50224|
[2025/09/12 04:52:05 650650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 650654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:740994|
[2025/09/12 04:52:05 650659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 650663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:875|
[2025/09/12 04:52:05 650690] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:875|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725650670|stream_id:0|stream_offset:740994|
[2025/09/12 04:52:05 650698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:875|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 650705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 650712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:5915|pto_duration:66926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 650718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 650727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 650731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 650735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725742596|now:1757652725650711|interv:91885|
[2025/09/12 04:52:05 650739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725742596|now:1757652725650711|interval:91885|pto_count:0|srtt:43266
[2025/09/12 04:52:05 650743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 650748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 650752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:742141|
[2025/09/12 04:52:05 650756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 650764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725651764|now:1757652725650764|interv:1000|
[2025/09/12 04:52:05 650768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 650772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 650776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725651764|
[2025/09/12 04:52:05 650780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725651764|
[2025/09/12 04:52:05 650784] [debug] |xqc_engine_wakeup_after|wakeup:1757652725651764|now:1757652725650784|diff:980|
[2025/09/12 04:52:05 650788] [debug] |xqc_engine_main_logic|END|now:1757652725650305|
[2025/09/12 04:52:05 650793] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725650793|
[2025/09/12 04:52:05 650797] [debug] |xqc_engine_wakeup_after|wakeup:1757652725651764|now:1757652725650797|diff:967|
[2025/09/12 04:52:05 650801] [debug] |xqc_engine_main_logic|END|now:1757652725650793|
[2025/09/12 04:52:05 651871] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725651871|
[2025/09/12 04:52:05 651879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725651764|pq_index:0|
[2025/09/12 04:52:05 651883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725650305|
[2025/09/12 04:52:05 651888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725651887|
[2025/09/12 04:52:05 651892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725651764|now:1757652725651887|
[2025/09/12 04:52:05 651896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725651764|now:1757652725651887|
[2025/09/12 04:52:05 651900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 651905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 651910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:820137|
[2025/09/12 04:52:05 651918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 651922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 651926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 651930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 651934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 651938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:742141|
[2025/09/12 04:52:05 651943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 651947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:876|
[2025/09/12 04:52:05 651977] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:876|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725651954|stream_id:0|stream_offset:742141|
[2025/09/12 04:52:05 651985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:876|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 651993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 652000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:5915|pto_duration:66926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 652006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 652010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 652014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 652018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725743880|now:1757652725651999|interv:91881|
[2025/09/12 04:52:05 652022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725743880|now:1757652725651999|interval:91881|pto_count:0|srtt:43266
[2025/09/12 04:52:05 652026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 652031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 652035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:743288|
[2025/09/12 04:52:05 652039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 652047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725653046|now:1757652725652046|interv:1000|
[2025/09/12 04:52:05 652050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 652054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 652058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725653046|
[2025/09/12 04:52:05 652062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725653046|
[2025/09/12 04:52:05 652066] [debug] |xqc_engine_wakeup_after|wakeup:1757652725653046|now:1757652725652066|diff:980|
[2025/09/12 04:52:05 652070] [debug] |xqc_engine_main_logic|END|now:1757652725651887|
[2025/09/12 04:52:05 653139] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725653139|
[2025/09/12 04:52:05 653148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725653046|pq_index:0|
[2025/09/12 04:52:05 653152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725651887|
[2025/09/12 04:52:05 653157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725653156|
[2025/09/12 04:52:05 653161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725653046|now:1757652725653156|
[2025/09/12 04:52:05 653165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725653046|now:1757652725653156|
[2025/09/12 04:52:05 653169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 653174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 653179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:820137|
[2025/09/12 04:52:05 653183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 653187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 653191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 653195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 653199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 653204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:743288|
[2025/09/12 04:52:05 653208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 653212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:877|
[2025/09/12 04:52:05 653243] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:877|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725653220|stream_id:0|stream_offset:743288|
[2025/09/12 04:52:05 653252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:877|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 653266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 653273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:5915|pto_duration:66926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 653279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 653283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 653287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 653291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725745146|now:1757652725653272|interv:91874|
[2025/09/12 04:52:05 653295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725745146|now:1757652725653272|interval:91874|pto_count:0|srtt:43266
[2025/09/12 04:52:05 653300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 653304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 653308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:744435|
[2025/09/12 04:52:05 653313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 653317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:878|
[2025/09/12 04:52:05 653344] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:878|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725653324|stream_id:0|stream_offset:744435|
[2025/09/12 04:52:05 653353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:878|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 653360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 653366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:5915|pto_duration:66926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 653373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 653378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 653382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 653386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725745250|now:1757652725653366|interv:91884|
[2025/09/12 04:52:05 653390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725745250|now:1757652725653366|interval:91884|pto_count:0|srtt:43266
[2025/09/12 04:52:05 653394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 653403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 653407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:745582|
[2025/09/12 04:52:05 653411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 653415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725654415|now:1757652725653415|interv:1000|
[2025/09/12 04:52:05 653419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 653424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 653428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725654415|
[2025/09/12 04:52:05 653432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725654415|
[2025/09/12 04:52:05 653436] [debug] |xqc_engine_wakeup_after|wakeup:1757652725654415|now:1757652725653436|diff:979|
[2025/09/12 04:52:05 653440] [debug] |xqc_engine_main_logic|END|now:1757652725653156|
[2025/09/12 04:52:05 654510] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725654510|
[2025/09/12 04:52:05 654519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725654415|pq_index:0|
[2025/09/12 04:52:05 654524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725653156|
[2025/09/12 04:52:05 654528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725654528|
[2025/09/12 04:52:05 654533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725654415|now:1757652725654528|
[2025/09/12 04:52:05 654537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725654415|now:1757652725654528|
[2025/09/12 04:52:05 654541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 654546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 654551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:820137|
[2025/09/12 04:52:05 654555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 654559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 654563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 654567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 654573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 654580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:745582|
[2025/09/12 04:52:05 654593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 654600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:879|
[2025/09/12 04:52:05 654637] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:879|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725654611|stream_id:0|stream_offset:745582|
[2025/09/12 04:52:05 654646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:879|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 654653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 654660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:5915|pto_duration:66926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 654666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 654669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 654673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 654677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725746537|now:1757652725654659|interv:91878|
[2025/09/12 04:52:05 654681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725746537|now:1757652725654659|interval:91878|pto_count:0|srtt:43266
[2025/09/12 04:52:05 654686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 654690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 654695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:746729|
[2025/09/12 04:52:05 654699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 654703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725655703|now:1757652725654703|interv:1000|
[2025/09/12 04:52:05 654707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 654711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 654715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725655703|
[2025/09/12 04:52:05 654719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725655703|
[2025/09/12 04:52:05 654723] [debug] |xqc_engine_wakeup_after|wakeup:1757652725655703|now:1757652725654723|diff:980|
[2025/09/12 04:52:05 654727] [debug] |xqc_engine_main_logic|END|now:1757652725654528|
[2025/09/12 04:52:05 655796] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725655796|
[2025/09/12 04:52:05 655803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725655703|pq_index:0|
[2025/09/12 04:52:05 655807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725654528|
[2025/09/12 04:52:05 655817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725655816|
[2025/09/12 04:52:05 655821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725655703|now:1757652725655816|
[2025/09/12 04:52:05 655825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725655703|now:1757652725655816|
[2025/09/12 04:52:05 655829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 655834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 655839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:820137|
[2025/09/12 04:52:05 655843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 655847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 655851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 655855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 655860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 655864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:746729|
[2025/09/12 04:52:05 655868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 655872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:880|
[2025/09/12 04:52:05 655903] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:880|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725655880|stream_id:0|stream_offset:746729|
[2025/09/12 04:52:05 655911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:880|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 655918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 655925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:5915|pto_duration:66926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 655932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 655937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 655941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 655945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725747806|now:1757652725655925|interv:91881|
[2025/09/12 04:52:05 655953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725747806|now:1757652725655925|interval:91881|pto_count:0|srtt:43266
[2025/09/12 04:52:05 655957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 655962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 655966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:747876|
[2025/09/12 04:52:05 655971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 655974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725656974|now:1757652725655974|interv:1000|
[2025/09/12 04:52:05 655978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 655982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 655986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725656974|
[2025/09/12 04:52:05 655990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725656974|
[2025/09/12 04:52:05 655994] [debug] |xqc_engine_wakeup_after|wakeup:1757652725656974|now:1757652725655994|diff:980|
[2025/09/12 04:52:05 655998] [debug] |xqc_engine_main_logic|END|now:1757652725655816|
[2025/09/12 04:52:05 657068] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725657067|
[2025/09/12 04:52:05 657075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725656974|pq_index:0|
[2025/09/12 04:52:05 657079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725655816|
[2025/09/12 04:52:05 657084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725657083|
[2025/09/12 04:52:05 657088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725656974|now:1757652725657083|
[2025/09/12 04:52:05 657092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725656974|now:1757652725657083|
[2025/09/12 04:52:05 657096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 657101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 657105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:820137|
[2025/09/12 04:52:05 657110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 657114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 657117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 657122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 657130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 657134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:747876|
[2025/09/12 04:52:05 657138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 657142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:881|
[2025/09/12 04:52:05 657172] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:881|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725657150|stream_id:0|stream_offset:747876|
[2025/09/12 04:52:05 657181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:881|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 657188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 657195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:5915|pto_duration:66926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 657202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 657207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 657210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 657214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725749076|now:1757652725657194|interv:91882|
[2025/09/12 04:52:05 657218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725749076|now:1757652725657194|interval:91882|pto_count:0|srtt:43266
[2025/09/12 04:52:05 657223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 657227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 657232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:749023|
[2025/09/12 04:52:05 657236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 657240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:882|
[2025/09/12 04:52:05 657266] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:882|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725657247|stream_id:0|stream_offset:749023|
[2025/09/12 04:52:05 657274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:882|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 657281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 657288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:5915|pto_duration:66926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 657303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 657307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 657310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 657314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725749173|now:1757652725657288|interv:91885|
[2025/09/12 04:52:05 657318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725749173|now:1757652725657288|interval:91885|pto_count:0|srtt:43266
[2025/09/12 04:52:05 657322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 657327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 657331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:750170|
[2025/09/12 04:52:05 657335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 657339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725658339|now:1757652725657339|interv:1000|
[2025/09/12 04:52:05 657343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 657347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 657351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725658339|
[2025/09/12 04:52:05 657355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725658339|
[2025/09/12 04:52:05 657359] [debug] |xqc_engine_wakeup_after|wakeup:1757652725658339|now:1757652725657359|diff:980|
[2025/09/12 04:52:05 657363] [debug] |xqc_engine_main_logic|END|now:1757652725657083|
[2025/09/12 04:52:05 658434] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725658434|
[2025/09/12 04:52:05 658441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725658339|pq_index:0|
[2025/09/12 04:52:05 658445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725657083|
[2025/09/12 04:52:05 658450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725658449|
[2025/09/12 04:52:05 658454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725658339|now:1757652725658449|
[2025/09/12 04:52:05 658458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725658339|now:1757652725658449|
[2025/09/12 04:52:05 658462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 658480] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43266|min_srtt:43266|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 658490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:820137|
[2025/09/12 04:52:05 658500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 658504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 658508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 658512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 658517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 658521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:750170|
[2025/09/12 04:52:05 658525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 658529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:883|
[2025/09/12 04:52:05 658560] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:883|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725658537|stream_id:0|stream_offset:750170|
[2025/09/12 04:52:05 658569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:883|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 658576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 658582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:5915|pto_duration:66926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 658590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 658595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 658598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 658602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725750463|now:1757652725658582|interv:91881|
[2025/09/12 04:52:05 658606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725750463|now:1757652725658582|interval:91881|pto_count:0|srtt:43266
[2025/09/12 04:52:05 658611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 658615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 658620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:751317|
[2025/09/12 04:52:05 658624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 658628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725659628|now:1757652725658628|interv:1000|
[2025/09/12 04:52:05 658636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 658640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 658644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725659628|
[2025/09/12 04:52:05 658648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725659628|
[2025/09/12 04:52:05 658652] [debug] |xqc_engine_wakeup_after|wakeup:1757652725659628|now:1757652725658652|diff:976|
[2025/09/12 04:52:05 658656] [debug] |xqc_engine_main_logic|END|now:1757652725658449|
[2025/09/12 04:52:05 659732] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725659731|
[2025/09/12 04:52:05 659740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 659746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:143|
[2025/09/12 04:52:05 659750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:144|
[2025/09/12 04:52:05 659756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:144|
[2025/09/12 04:52:05 659760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 659765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:832|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:832|
[2025/09/12 04:52:05 659770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:647437|prior_time:1757652725601426|is_app_limited:0|send_elapse:51997|ack_elapse:58305|ctl_first_sent_time:1757652725605861|lagest_ack_time:1757652725659731|curr_delivered:707005|
[2025/09/12 04:52:05 659774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725605861|
[2025/09/12 04:52:05 659779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2140||sndq_packets_used_bytes:0|sndq_packets_free:151|
[2025/09/12 04:52:05 659783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:833|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:833|
[2025/09/12 04:52:05 659787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:647437|prior_time:1757652725601426|is_app_limited:0|send_elapse:51997|ack_elapse:58305|ctl_first_sent_time:1757652725605861|lagest_ack_time:1757652725659731|curr_delivered:708173|
[2025/09/12 04:52:05 659792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725607140|
[2025/09/12 04:52:05 659796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2139||sndq_packets_used_bytes:0|sndq_packets_free:152|
[2025/09/12 04:52:05 659800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:834|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:834|
[2025/09/12 04:52:05 659804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:647437|prior_time:1757652725601426|is_app_limited:0|send_elapse:51997|ack_elapse:58305|ctl_first_sent_time:1757652725605861|lagest_ack_time:1757652725659731|curr_delivered:709341|
[2025/09/12 04:52:05 659808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725608406|
[2025/09/12 04:52:05 659812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2138||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/09/12 04:52:05 659820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:835|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:835|
[2025/09/12 04:52:05 659825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:647437|prior_time:1757652725601426|is_app_limited:0|send_elapse:51997|ack_elapse:58305|ctl_first_sent_time:1757652725605861|lagest_ack_time:1757652725659731|curr_delivered:710509|
[2025/09/12 04:52:05 659829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725609705|
[2025/09/12 04:52:05 659833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2137||sndq_packets_used_bytes:0|sndq_packets_free:154|
[2025/09/12 04:52:05 659837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:836|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:836|
[2025/09/12 04:52:05 659841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:647437|prior_time:1757652725601426|is_app_limited:0|send_elapse:51997|ack_elapse:58305|ctl_first_sent_time:1757652725605861|lagest_ack_time:1757652725659731|curr_delivered:711677|
[2025/09/12 04:52:05 659845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725610970|
[2025/09/12 04:52:05 659849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2136||sndq_packets_used_bytes:0|sndq_packets_free:155|
[2025/09/12 04:52:05 659853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:837|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:837|
[2025/09/12 04:52:05 659858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:659117|prior_time:1757652725611146|is_app_limited:0|send_elapse:49279|ack_elapse:48585|ctl_first_sent_time:1757652725612896|lagest_ack_time:1757652725659731|curr_delivered:712845|
[2025/09/12 04:52:05 659862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725612896|
[2025/09/12 04:52:05 659866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2135||sndq_packets_used_bytes:0|sndq_packets_free:156|
[2025/09/12 04:52:05 659870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:838|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:838|
[2025/09/12 04:52:05 659874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:659117|prior_time:1757652725611146|is_app_limited:0|send_elapse:49279|ack_elapse:48585|ctl_first_sent_time:1757652725612896|lagest_ack_time:1757652725659731|curr_delivered:714013|
[2025/09/12 04:52:05 659879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725612997|
[2025/09/12 04:52:05 659883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2134||sndq_packets_used_bytes:0|sndq_packets_free:157|
[2025/09/12 04:52:05 659887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:839|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:839|
[2025/09/12 04:52:05 659891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:659117|prior_time:1757652725611146|is_app_limited:0|send_elapse:49279|ack_elapse:48585|ctl_first_sent_time:1757652725612896|lagest_ack_time:1757652725659731|curr_delivered:715181|
[2025/09/12 04:52:05 659898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725614256|
[2025/09/12 04:52:05 659902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2133||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/09/12 04:52:05 659906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:840|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:840|
[2025/09/12 04:52:05 659910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:659117|prior_time:1757652725611146|is_app_limited:0|send_elapse:49279|ack_elapse:48585|ctl_first_sent_time:1757652725612896|lagest_ack_time:1757652725659731|curr_delivered:716349|
[2025/09/12 04:52:05 659914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725616554|
[2025/09/12 04:52:05 659918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2132||sndq_packets_used_bytes:0|sndq_packets_free:159|
[2025/09/12 04:52:05 659922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:841|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:841|path_largest_ack:841|
[2025/09/12 04:52:05 659927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:659117|prior_time:1757652725611146|is_app_limited:0|send_elapse:49279|ack_elapse:48585|ctl_first_sent_time:1757652725612896|lagest_ack_time:1757652725659731|curr_delivered:717517|
[2025/09/12 04:52:05 659931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725617818|
[2025/09/12 04:52:05 659935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2131||sndq_packets_used_bytes:0|sndq_packets_free:160|
[2025/09/12 04:52:05 659939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:43266|rttvar:5915|minrtt:30529|latest_rtt:41913|ack_delay:120|
[2025/09/12 04:52:05 659943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:43082|rttvar:4805|minrtt:30529|latest_rtt:41913|ack_delay:120|
[2025/09/12 04:52:05 659947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:841|lost_pn:838|thresh:3|
[2025/09/12 04:52:05 659952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 659956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43082|rtt_var:4805|pto_duration:62302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 659960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 659964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 659968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 659972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725745839|now:1757652725659955|interv:85884|
[2025/09/12 04:52:05 659976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725745839|now:1757652725659955|interval:85884|pto_count:0|srtt:43082
[2025/09/12 04:52:05 659983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49279, ack_elapse 48585, delivered 58400|rate 1185088|lost 206|
[2025/09/12 04:52:05 659987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 14 -> 15|
[2025/09/12 04:52:05 659991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185088) in round 15|
[2025/09/12 04:52:05 659995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 659999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 660003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725617818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:717517|
[2025/09/12 04:52:05 660008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725617818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:717517|
[2025/09/12 04:52:05 660013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:49056|srtt:43082|latest_rtt:41913|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 660018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:144|largest:144|pns:2|
[2025/09/12 04:52:05 660023] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:144|frame:ACK |recv_time:1757652725659731|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 660028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845659731|now:1757652725659731|interv:120000000|
[2025/09/12 04:52:05 660032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845659731|now:1757652725659731|interv:120000000|
[2025/09/12 04:52:05 660035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725659628|pq_index:0|
[2025/09/12 04:52:05 660040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725658449|
[2025/09/12 04:52:05 660044] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725660044|
[2025/09/12 04:52:05 660048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725660047|
[2025/09/12 04:52:05 660053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725659628|now:1757652725660047|
[2025/09/12 04:52:05 660057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725659628|now:1757652725660047|
[2025/09/12 04:52:05 660061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 660066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 660070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:820137|
[2025/09/12 04:52:05 660075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 660082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 660087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 660091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:821284|
[2025/09/12 04:52:05 660095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 660100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 660104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 660108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:822431|
[2025/09/12 04:52:05 660112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 660117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 660121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 660125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:823578|
[2025/09/12 04:52:05 660129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 660134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 660138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 660142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:824725|
[2025/09/12 04:52:05 660146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 660151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 660155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 660161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:825872|
[2025/09/12 04:52:05 660166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 660170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 660174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 660178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:827019|
[2025/09/12 04:52:05 660183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 660187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 660191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 660195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:828166|
[2025/09/12 04:52:05 660200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 660204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 660208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 660212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:829313|
[2025/09/12 04:52:05 660217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 660221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 660225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 660229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:830460|
[2025/09/12 04:52:05 660233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 660240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/12 04:52:05 660244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 660248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:831607|
[2025/09/12 04:52:05 660253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 660256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 660260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 660265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 660269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 660273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:751317|
[2025/09/12 04:52:05 660277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 660282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:884|
[2025/09/12 04:52:05 660312] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:884|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725660288|stream_id:0|stream_offset:751317|
[2025/09/12 04:52:05 660321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:884|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 660328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 660335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43082|rtt_var:4805|pto_duration:62302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 660342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 660348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 660352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 660356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725747590|now:1757652725660335|interv:87255|
[2025/09/12 04:52:05 660359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725747590|now:1757652725660335|interval:87255|pto_count:0|srtt:43082
[2025/09/12 04:52:05 660364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:50224|
[2025/09/12 04:52:05 660373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 660377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:752464|
[2025/09/12 04:52:05 660382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 660386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:885|
[2025/09/12 04:52:05 660413] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:885|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725660393|stream_id:0|stream_offset:752464|
[2025/09/12 04:52:05 660422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:885|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 660430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 660436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43082|rtt_var:4805|pto_duration:62302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 660443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 660447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 660451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 660455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725747695|now:1757652725660436|interv:87259|
[2025/09/12 04:52:05 660459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725747695|now:1757652725660436|interval:87259|pto_count:0|srtt:43082
[2025/09/12 04:52:05 660464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 660486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 660495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:753611|
[2025/09/12 04:52:05 660499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 660503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725661503|now:1757652725660503|interv:1000|
[2025/09/12 04:52:05 660507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 660511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 660515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725661503|
[2025/09/12 04:52:05 660519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725661503|
[2025/09/12 04:52:05 660523] [debug] |xqc_engine_wakeup_after|wakeup:1757652725661503|now:1757652725660523|diff:980|
[2025/09/12 04:52:05 660527] [debug] |xqc_engine_main_logic|END|now:1757652725660047|
[2025/09/12 04:52:05 660533] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725660533|
[2025/09/12 04:52:05 660541] [debug] |xqc_engine_wakeup_after|wakeup:1757652725661503|now:1757652725660541|diff:962|
[2025/09/12 04:52:05 660545] [debug] |xqc_engine_main_logic|END|now:1757652725660533|
[2025/09/12 04:52:05 661615] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725661615|
[2025/09/12 04:52:05 661623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725661503|pq_index:0|
[2025/09/12 04:52:05 661627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725660047|
[2025/09/12 04:52:05 661632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725661631|
[2025/09/12 04:52:05 661636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725661503|now:1757652725661631|
[2025/09/12 04:52:05 661641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725661503|now:1757652725661631|
[2025/09/12 04:52:05 661644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 661650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 661656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:831607|
[2025/09/12 04:52:05 661660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 661664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 661668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 661672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 661677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 661681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:753611|
[2025/09/12 04:52:05 661685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 661690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:886|
[2025/09/12 04:52:05 661722] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:886|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725661698|stream_id:0|stream_offset:753611|
[2025/09/12 04:52:05 661731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:886|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 661738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 661745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43082|rtt_var:4805|pto_duration:62302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 661752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 661761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 661765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 661769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725749000|now:1757652725661744|interv:87256|
[2025/09/12 04:52:05 661773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725749000|now:1757652725661744|interval:87256|pto_count:0|srtt:43082
[2025/09/12 04:52:05 661778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 661782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 661786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:754758|
[2025/09/12 04:52:05 661791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 661795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725662794|now:1757652725661794|interv:1000|
[2025/09/12 04:52:05 661799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 661804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 661808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725662794|
[2025/09/12 04:52:05 661812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725662794|
[2025/09/12 04:52:05 661816] [debug] |xqc_engine_wakeup_after|wakeup:1757652725662794|now:1757652725661816|diff:978|
[2025/09/12 04:52:05 661820] [debug] |xqc_engine_main_logic|END|now:1757652725661631|
[2025/09/12 04:52:05 662888] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725662888|
[2025/09/12 04:52:05 662896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725662794|pq_index:0|
[2025/09/12 04:52:05 662900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725661631|
[2025/09/12 04:52:05 662905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725662904|
[2025/09/12 04:52:05 662909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725662794|now:1757652725662904|
[2025/09/12 04:52:05 662916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725662794|now:1757652725662904|
[2025/09/12 04:52:05 662920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 662925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 662929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:831607|
[2025/09/12 04:52:05 662933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 662941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 662944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 662949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 662953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 662957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:754758|
[2025/09/12 04:52:05 662961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 662966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:887|
[2025/09/12 04:52:05 662995] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:887|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725662973|stream_id:0|stream_offset:754758|
[2025/09/12 04:52:05 663003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:887|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 663011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 663017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43082|rtt_var:4805|pto_duration:62302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 663024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 663029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 663033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 663037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725750275|now:1757652725663017|interv:87258|
[2025/09/12 04:52:05 663041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725750275|now:1757652725663017|interval:87258|pto_count:0|srtt:43082
[2025/09/12 04:52:05 663045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 663050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 663054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:755905|
[2025/09/12 04:52:05 663059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 663063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:888|
[2025/09/12 04:52:05 663089] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:888|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725663070|stream_id:0|stream_offset:755905|
[2025/09/12 04:52:05 663104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:888|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 663111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 663118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43082|rtt_var:4805|pto_duration:62302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 663122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 663126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 663130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 663134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725750372|now:1757652725663117|interv:87255|
[2025/09/12 04:52:05 663138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725750372|now:1757652725663117|interval:87255|pto_count:0|srtt:43082
[2025/09/12 04:52:05 663142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 663147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 663151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:757052|
[2025/09/12 04:52:05 663155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 663159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725664159|now:1757652725663159|interv:1000|
[2025/09/12 04:52:05 663163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 663167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 663171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725664159|
[2025/09/12 04:52:05 663175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725664159|
[2025/09/12 04:52:05 663179] [debug] |xqc_engine_wakeup_after|wakeup:1757652725664159|now:1757652725663179|diff:980|
[2025/09/12 04:52:05 663183] [debug] |xqc_engine_main_logic|END|now:1757652725662904|
[2025/09/12 04:52:05 664252] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725664252|
[2025/09/12 04:52:05 664261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725664159|pq_index:0|
[2025/09/12 04:52:05 664265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725662904|
[2025/09/12 04:52:05 664270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725664269|
[2025/09/12 04:52:05 664275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725664159|now:1757652725664269|
[2025/09/12 04:52:05 664279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725664159|now:1757652725664269|
[2025/09/12 04:52:05 664291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 664299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:38.60|path_pto:0|
[2025/09/12 04:52:05 664307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:831607|
[2025/09/12 04:52:05 664313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 664320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 664326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 664330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 664335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 664339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:757052|
[2025/09/12 04:52:05 664344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 664348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:889|
[2025/09/12 04:52:05 664380] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:889|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725664356|stream_id:0|stream_offset:757052|
[2025/09/12 04:52:05 664389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:889|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 664396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 664403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43082|rtt_var:4805|pto_duration:62302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 664410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 664415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 664419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 664423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725751658|now:1757652725664402|interv:87256|
[2025/09/12 04:52:05 664427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725751658|now:1757652725664402|interval:87256|pto_count:0|srtt:43082
[2025/09/12 04:52:05 664431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 664436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 664445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:758199|
[2025/09/12 04:52:05 664450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 664454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725665454|now:1757652725664454|interv:1000|
[2025/09/12 04:52:05 664458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 664461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 664465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725665454|
[2025/09/12 04:52:05 664489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725665454|
[2025/09/12 04:52:05 664494] [debug] |xqc_engine_wakeup_after|wakeup:1757652725665454|now:1757652725664494|diff:960|
[2025/09/12 04:52:05 664498] [debug] |xqc_engine_main_logic|END|now:1757652725664269|
[2025/09/12 04:52:05 665568] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725665567|
[2025/09/12 04:52:05 665575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725665454|pq_index:0|
[2025/09/12 04:52:05 665579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725664269|
[2025/09/12 04:52:05 665584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725665583|
[2025/09/12 04:52:05 665589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725665454|now:1757652725665583|
[2025/09/12 04:52:05 665593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725665454|now:1757652725665583|
[2025/09/12 04:52:05 665597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 665602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 665606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:831607|
[2025/09/12 04:52:05 665611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 665614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 665618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 665622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 665627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 665631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:758199|
[2025/09/12 04:52:05 665635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 665643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:890|
[2025/09/12 04:52:05 665673] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:890|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725665651|stream_id:0|stream_offset:758199|
[2025/09/12 04:52:05 665682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:890|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 665690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 665696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43082|rtt_var:4805|pto_duration:62302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 665704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 665709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 665712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 665716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725752953|now:1757652725665696|interv:87257|
[2025/09/12 04:52:05 665720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725752953|now:1757652725665696|interval:87257|pto_count:0|srtt:43082
[2025/09/12 04:52:05 665725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 665729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 665734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:759346|
[2025/09/12 04:52:05 665738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 665742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725666742|now:1757652725665742|interv:1000|
[2025/09/12 04:52:05 665746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 665749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 665753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725666742|
[2025/09/12 04:52:05 665758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725666742|
[2025/09/12 04:52:05 665762] [debug] |xqc_engine_wakeup_after|wakeup:1757652725666742|now:1757652725665761|diff:981|
[2025/09/12 04:52:05 665766] [debug] |xqc_engine_main_logic|END|now:1757652725665583|
[2025/09/12 04:52:05 666834] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725666834|
[2025/09/12 04:52:05 666841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725666742|pq_index:0|
[2025/09/12 04:52:05 666845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725665583|
[2025/09/12 04:52:05 666850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725666849|
[2025/09/12 04:52:05 666859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725666742|now:1757652725666849|
[2025/09/12 04:52:05 666863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725666742|now:1757652725666849|
[2025/09/12 04:52:05 666867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 666872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 666877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:831607|
[2025/09/12 04:52:05 666881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 666885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 666889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 666893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 666897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 666901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:759346|
[2025/09/12 04:52:05 666905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 666910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:891|
[2025/09/12 04:52:05 666939] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:891|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725666917|stream_id:0|stream_offset:759346|
[2025/09/12 04:52:05 666948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:891|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 666955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 666962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43082|rtt_var:4805|pto_duration:62302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 666969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 666974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 666978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 666982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725754219|now:1757652725666961|interv:87258|
[2025/09/12 04:52:05 666986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725754219|now:1757652725666961|interval:87258|pto_count:0|srtt:43082
[2025/09/12 04:52:05 666995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 666999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 667004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:760493|
[2025/09/12 04:52:05 667008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 667012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:892|
[2025/09/12 04:52:05 667039] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:892|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725667019|stream_id:0|stream_offset:760493|
[2025/09/12 04:52:05 667048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:892|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 667055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 667062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43082|rtt_var:4805|pto_duration:62302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 667069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 667073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 667077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 667081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725754321|now:1757652725667062|interv:87259|
[2025/09/12 04:52:05 667085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725754321|now:1757652725667062|interval:87259|pto_count:0|srtt:43082
[2025/09/12 04:52:05 667089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 667094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 667098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:761640|
[2025/09/12 04:52:05 667103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 667106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725668106|now:1757652725667106|interv:1000|
[2025/09/12 04:52:05 667110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 667114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 667118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725668106|
[2025/09/12 04:52:05 667122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725668106|
[2025/09/12 04:52:05 667126] [debug] |xqc_engine_wakeup_after|wakeup:1757652725668106|now:1757652725667126|diff:980|
[2025/09/12 04:52:05 667131] [debug] |xqc_engine_main_logic|END|now:1757652725666849|
[2025/09/12 04:52:05 668204] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725668204|
[2025/09/12 04:52:05 668212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725668106|pq_index:0|
[2025/09/12 04:52:05 668216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725666849|
[2025/09/12 04:52:05 668221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725668220|
[2025/09/12 04:52:05 668225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725668106|now:1757652725668220|
[2025/09/12 04:52:05 668229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725668106|now:1757652725668220|
[2025/09/12 04:52:05 668233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 668238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43082|min_srtt:43082|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 668243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:831607|
[2025/09/12 04:52:05 668247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 668251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 668255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 668259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 668263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 668267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:761640|
[2025/09/12 04:52:05 668272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 668276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:893|
[2025/09/12 04:52:05 668306] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:893|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725668284|stream_id:0|stream_offset:761640|
[2025/09/12 04:52:05 668314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:893|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 668322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 668328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43082|rtt_var:4805|pto_duration:62302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 668336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 668340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 668350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 668354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725755586|now:1757652725668328|interv:87258|
[2025/09/12 04:52:05 668358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725755586|now:1757652725668328|interval:87258|pto_count:0|srtt:43082
[2025/09/12 04:52:05 668363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 668367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 668371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 668376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 668380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725669380|now:1757652725668380|interv:1000|
[2025/09/12 04:52:05 668384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 668387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 668391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725669380|
[2025/09/12 04:52:05 668395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725669380|
[2025/09/12 04:52:05 668399] [debug] |xqc_engine_wakeup_after|wakeup:1757652725669380|now:1757652725668399|diff:981|
[2025/09/12 04:52:05 668403] [debug] |xqc_engine_main_logic|END|now:1757652725668220|
[2025/09/12 04:52:05 669450] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725669449|
[2025/09/12 04:52:05 669458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 669465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:144|
[2025/09/12 04:52:05 669492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:145|
[2025/09/12 04:52:05 669499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:145|
[2025/09/12 04:52:05 669503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 669508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:842|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:842|
[2025/09/12 04:52:05 669512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:659117|prior_time:1757652725611146|is_app_limited:0|send_elapse:55474|ack_elapse:58303|ctl_first_sent_time:1757652725619091|lagest_ack_time:1757652725669449|curr_delivered:718685|
[2025/09/12 04:52:05 669517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725619091|
[2025/09/12 04:52:05 669522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2130||sndq_packets_used_bytes:0|sndq_packets_free:161|
[2025/09/12 04:52:05 669526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:843|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:843|
[2025/09/12 04:52:05 669535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:659117|prior_time:1757652725611146|is_app_limited:0|send_elapse:55474|ack_elapse:58303|ctl_first_sent_time:1757652725619091|lagest_ack_time:1757652725669449|curr_delivered:719853|
[2025/09/12 04:52:05 669539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725620355|
[2025/09/12 04:52:05 669543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2129||sndq_packets_used_bytes:0|sndq_packets_free:162|
[2025/09/12 04:52:05 669547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:844|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:844|
[2025/09/12 04:52:05 669551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:670797|prior_time:1757652725620857|is_app_limited:0|send_elapse:57574|ack_elapse:48592|ctl_first_sent_time:1757652725622575|lagest_ack_time:1757652725669449|curr_delivered:721021|
[2025/09/12 04:52:05 669556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725622575|
[2025/09/12 04:52:05 669560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2128||sndq_packets_used_bytes:0|sndq_packets_free:163|
[2025/09/12 04:52:05 669564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:845|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:845|
[2025/09/12 04:52:05 669568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:670797|prior_time:1757652725620857|is_app_limited:0|send_elapse:57574|ack_elapse:48592|ctl_first_sent_time:1757652725622575|lagest_ack_time:1757652725669449|curr_delivered:722189|
[2025/09/12 04:52:05 669572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725622680|
[2025/09/12 04:52:05 669576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2127||sndq_packets_used_bytes:0|sndq_packets_free:164|
[2025/09/12 04:52:05 669580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:846|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:846|
[2025/09/12 04:52:05 669585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:670797|prior_time:1757652725620857|is_app_limited:0|send_elapse:57574|ack_elapse:48592|ctl_first_sent_time:1757652725622575|lagest_ack_time:1757652725669449|curr_delivered:723357|
[2025/09/12 04:52:05 669589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725622780|
[2025/09/12 04:52:05 669593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2126||sndq_packets_used_bytes:0|sndq_packets_free:165|
[2025/09/12 04:52:05 669597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:847|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:847|
[2025/09/12 04:52:05 669601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:670797|prior_time:1757652725620857|is_app_limited:0|send_elapse:57574|ack_elapse:48592|ctl_first_sent_time:1757652725622575|lagest_ack_time:1757652725669449|curr_delivered:724525|
[2025/09/12 04:52:05 669605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725624045|
[2025/09/12 04:52:05 669612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2125||sndq_packets_used_bytes:0|sndq_packets_free:166|
[2025/09/12 04:52:05 669616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:848|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:848|
[2025/09/12 04:52:05 669620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:670797|prior_time:1757652725620857|is_app_limited:0|send_elapse:57574|ack_elapse:48592|ctl_first_sent_time:1757652725622575|lagest_ack_time:1757652725669449|curr_delivered:725693|
[2025/09/12 04:52:05 669624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725625332|
[2025/09/12 04:52:05 669628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2124||sndq_packets_used_bytes:0|sndq_packets_free:167|
[2025/09/12 04:52:05 669632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:849|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:849|
[2025/09/12 04:52:05 669636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:670797|prior_time:1757652725620857|is_app_limited:0|send_elapse:57574|ack_elapse:48592|ctl_first_sent_time:1757652725622575|lagest_ack_time:1757652725669449|curr_delivered:726861|
[2025/09/12 04:52:05 669641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725625429|
[2025/09/12 04:52:05 669645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2123||sndq_packets_used_bytes:0|sndq_packets_free:168|
[2025/09/12 04:52:05 669649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:850|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:850|
[2025/09/12 04:52:05 669653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:670797|prior_time:1757652725620857|is_app_limited:0|send_elapse:57574|ack_elapse:48592|ctl_first_sent_time:1757652725622575|lagest_ack_time:1757652725669449|curr_delivered:728029|
[2025/09/12 04:52:05 669657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725626720|
[2025/09/12 04:52:05 669661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2122||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/09/12 04:52:05 669665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:851|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:851|
[2025/09/12 04:52:05 669669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:670797|prior_time:1757652725620857|is_app_limited:0|send_elapse:57574|ack_elapse:48592|ctl_first_sent_time:1757652725622575|lagest_ack_time:1757652725669449|curr_delivered:729197|
[2025/09/12 04:52:05 669673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725627991|
[2025/09/12 04:52:05 669677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2121||sndq_packets_used_bytes:0|sndq_packets_free:170|
[2025/09/12 04:52:05 669681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:43082|rttvar:4805|minrtt:30529|latest_rtt:41458|ack_delay:112|
[2025/09/12 04:52:05 669685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42865|rttvar:4038|minrtt:30529|latest_rtt:41458|ack_delay:112|
[2025/09/12 04:52:05 669692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:851|lost_pn:848|thresh:3|
[2025/09/12 04:52:05 669696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 669700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42865|rtt_var:4038|pto_duration:59017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 669705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 669709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 669713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 669716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725752301|now:1757652725669700|interv:82601|
[2025/09/12 04:52:05 669720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725752301|now:1757652725669700|interval:82601|pto_count:0|srtt:42865
[2025/09/12 04:52:05 669725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 57574, ack_elapse 48592, delivered 58400|rate 1014346|lost 206|
[2025/09/12 04:52:05 669729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1014346) in round 15|
[2025/09/12 04:52:05 669734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 669738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 669742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725627991|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:717517|
[2025/09/12 04:52:05 669746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725627991|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:717517|
[2025/09/12 04:52:05 669751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:49056|srtt:42865|latest_rtt:41458|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 669756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:145|largest:145|pns:2|
[2025/09/12 04:52:05 669761] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:145|frame:ACK |recv_time:1757652725669449|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 669765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845669449|now:1757652725669449|interv:120000000|
[2025/09/12 04:52:05 669770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845669449|now:1757652725669449|interv:120000000|
[2025/09/12 04:52:05 669773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725669380|pq_index:0|
[2025/09/12 04:52:05 669778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725668220|
[2025/09/12 04:52:05 669784] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725669784|
[2025/09/12 04:52:05 669789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725669788|
[2025/09/12 04:52:05 669793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725669380|now:1757652725669788|
[2025/09/12 04:52:05 669798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725669380|now:1757652725669788|
[2025/09/12 04:52:05 669801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 669806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 669811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:831607|
[2025/09/12 04:52:05 669815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42865|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 669820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 669824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 669828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:832754|
[2025/09/12 04:52:05 669833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42865|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 669837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 669841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 669845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:833901|
[2025/09/12 04:52:05 669849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42865|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 669854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 669858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 669862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:835048|
[2025/09/12 04:52:05 669869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42865|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 669873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 669877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 669881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:836195|
[2025/09/12 04:52:05 669886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42865|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 669890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 669894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 669898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:837342|
[2025/09/12 04:52:05 669902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42865|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 669907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 669911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 669915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:838489|
[2025/09/12 04:52:05 669919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42865|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 669924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 669928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 669932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:839636|
[2025/09/12 04:52:05 669936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42865|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 669940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 669944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 669951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:840783|
[2025/09/12 04:52:05 669955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42865|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 669959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 669963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 669967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:841930|
[2025/09/12 04:52:05 669972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42865|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 669976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 669980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 669984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:843077|
[2025/09/12 04:52:05 669988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 669992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 669996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 670000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 670004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 670008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 670013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 670017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:894|
[2025/09/12 04:52:05 670047] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:894|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725670024|stream_id:0|stream_offset:762787|
[2025/09/12 04:52:05 670056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:894|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 670068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 670075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42865|rtt_var:4038|pto_duration:59017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 670082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 670086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 670090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 670094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725754041|now:1757652725670075|interv:83966|
[2025/09/12 04:52:05 670098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725754041|now:1757652725670075|interval:83966|pto_count:0|srtt:42865
[2025/09/12 04:52:05 670102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:50224|
[2025/09/12 04:52:05 670107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 670111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:763934|
[2025/09/12 04:52:05 670116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 670120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:895|
[2025/09/12 04:52:05 670147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:895|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725670127|stream_id:0|stream_offset:763934|
[2025/09/12 04:52:05 670156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:895|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 670163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 670169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42865|rtt_var:4038|pto_duration:59017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 670176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 670181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 670184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 670188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725754144|now:1757652725670168|interv:83976|
[2025/09/12 04:52:05 670192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725754144|now:1757652725670168|interval:83976|pto_count:0|srtt:42865
[2025/09/12 04:52:05 670197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 670201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 670210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:765081|
[2025/09/12 04:52:05 670214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 670218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725671218|now:1757652725670218|interv:1000|
[2025/09/12 04:52:05 670222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 670226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 670230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725671218|
[2025/09/12 04:52:05 670234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725671218|
[2025/09/12 04:52:05 670238] [debug] |xqc_engine_wakeup_after|wakeup:1757652725671218|now:1757652725670238|diff:980|
[2025/09/12 04:52:05 670242] [debug] |xqc_engine_main_logic|END|now:1757652725669788|
[2025/09/12 04:52:05 670247] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725670247|
[2025/09/12 04:52:05 670251] [debug] |xqc_engine_wakeup_after|wakeup:1757652725671218|now:1757652725670251|diff:967|
[2025/09/12 04:52:05 670255] [debug] |xqc_engine_main_logic|END|now:1757652725670247|
[2025/09/12 04:52:05 671325] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725671325|
[2025/09/12 04:52:05 671332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725671218|pq_index:0|
[2025/09/12 04:52:05 671337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725669788|
[2025/09/12 04:52:05 671341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725671340|
[2025/09/12 04:52:05 671346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725671218|now:1757652725671340|
[2025/09/12 04:52:05 671350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725671218|now:1757652725671340|
[2025/09/12 04:52:05 671354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 671359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 671363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:843077|
[2025/09/12 04:52:05 671368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 671372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 671375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 671380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 671384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 671392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:765081|
[2025/09/12 04:52:05 671396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 671400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:896|
[2025/09/12 04:52:05 671431] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:896|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725671408|stream_id:0|stream_offset:765081|
[2025/09/12 04:52:05 671440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:896|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 671447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 671453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42865|rtt_var:4038|pto_duration:59017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 671461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 671466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 671490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 671496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725755425|now:1757652725671453|interv:83972|
[2025/09/12 04:52:05 671501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725755425|now:1757652725671453|interval:83972|pto_count:0|srtt:42865
[2025/09/12 04:52:05 671505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 671510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 671514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:766228|
[2025/09/12 04:52:05 671519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 671522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725672522|now:1757652725671522|interv:1000|
[2025/09/12 04:52:05 671526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 671530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 671534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725672522|
[2025/09/12 04:52:05 671538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725672522|
[2025/09/12 04:52:05 671542] [debug] |xqc_engine_wakeup_after|wakeup:1757652725672522|now:1757652725671542|diff:980|
[2025/09/12 04:52:05 671547] [debug] |xqc_engine_main_logic|END|now:1757652725671340|
[2025/09/12 04:52:05 672614] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725672614|
[2025/09/12 04:52:05 672621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725672522|pq_index:0|
[2025/09/12 04:52:05 672630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725671340|
[2025/09/12 04:52:05 672635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725672634|
[2025/09/12 04:52:05 672639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725672522|now:1757652725672634|
[2025/09/12 04:52:05 672643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725672522|now:1757652725672634|
[2025/09/12 04:52:05 672647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 672652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 672656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:843077|
[2025/09/12 04:52:05 672661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 672665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 672668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 672673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 672677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 672681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:766228|
[2025/09/12 04:52:05 672685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 672689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:897|
[2025/09/12 04:52:05 672719] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:897|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725672697|stream_id:0|stream_offset:766228|
[2025/09/12 04:52:05 672728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:897|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 672734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 672741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42865|rtt_var:4038|pto_duration:59017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 672748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 672753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 672757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 672761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725756714|now:1757652725672741|interv:83973|
[2025/09/12 04:52:05 672773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725756714|now:1757652725672741|interval:83973|pto_count:0|srtt:42865
[2025/09/12 04:52:05 672777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 672782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 672786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:767375|
[2025/09/12 04:52:05 672790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 672795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:898|
[2025/09/12 04:52:05 672822] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:898|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725672802|stream_id:0|stream_offset:767375|
[2025/09/12 04:52:05 672831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:898|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 672838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 672844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42865|rtt_var:4038|pto_duration:59017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 672851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 672856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 672860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 672864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725756819|now:1757652725672844|interv:83975|
[2025/09/12 04:52:05 672868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725756819|now:1757652725672844|interval:83975|pto_count:0|srtt:42865
[2025/09/12 04:52:05 672872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 672877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 672881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:768522|
[2025/09/12 04:52:05 672885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 672889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725673889|now:1757652725672889|interv:1000|
[2025/09/12 04:52:05 672893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 672897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 672905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725673889|
[2025/09/12 04:52:05 672909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725673889|
[2025/09/12 04:52:05 672913] [debug] |xqc_engine_wakeup_after|wakeup:1757652725673889|now:1757652725672913|diff:976|
[2025/09/12 04:52:05 672917] [debug] |xqc_engine_main_logic|END|now:1757652725672634|
[2025/09/12 04:52:05 673986] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725673986|
[2025/09/12 04:52:05 673996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725673889|pq_index:0|
[2025/09/12 04:52:05 674003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725672634|
[2025/09/12 04:52:05 674012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725674010|
[2025/09/12 04:52:05 674019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725673889|now:1757652725674010|
[2025/09/12 04:52:05 674025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725673889|now:1757652725674010|
[2025/09/12 04:52:05 674032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 674037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 674042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:843077|
[2025/09/12 04:52:05 674046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 674050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 674054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 674058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 674063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 674067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:768522|
[2025/09/12 04:52:05 674071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 674075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:899|
[2025/09/12 04:52:05 674108] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:899|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725674083|stream_id:0|stream_offset:768522|
[2025/09/12 04:52:05 674117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:899|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 674125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 674138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42865|rtt_var:4038|pto_duration:59017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 674142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 674146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 674150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 674154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725758100|now:1757652725674137|interv:83963|
[2025/09/12 04:52:05 674158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725758100|now:1757652725674137|interval:83963|pto_count:0|srtt:42865
[2025/09/12 04:52:05 674162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 674167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 674171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:769669|
[2025/09/12 04:52:05 674176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 674180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725675180|now:1757652725674180|interv:1000|
[2025/09/12 04:52:05 674184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 674187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 674191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725675180|
[2025/09/12 04:52:05 674195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725675180|
[2025/09/12 04:52:05 674199] [debug] |xqc_engine_wakeup_after|wakeup:1757652725675180|now:1757652725674199|diff:981|
[2025/09/12 04:52:05 674204] [debug] |xqc_engine_main_logic|END|now:1757652725674010|
[2025/09/12 04:52:05 675272] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725675272|
[2025/09/12 04:52:05 675280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725675180|pq_index:0|
[2025/09/12 04:52:05 675284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725674010|
[2025/09/12 04:52:05 675289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725675288|
[2025/09/12 04:52:05 675293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725675180|now:1757652725675288|
[2025/09/12 04:52:05 675297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725675180|now:1757652725675288|
[2025/09/12 04:52:05 675301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 675306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 675311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:843077|
[2025/09/12 04:52:05 675319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 675323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 675326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 675331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 675335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 675339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:769669|
[2025/09/12 04:52:05 675344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 675348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:900|
[2025/09/12 04:52:05 675378] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:900|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725675355|stream_id:0|stream_offset:769669|
[2025/09/12 04:52:05 675387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:900|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 675394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 675401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42865|rtt_var:4038|pto_duration:59017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 675408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 675413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 675417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 675421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725759372|now:1757652725675400|interv:83972|
[2025/09/12 04:52:05 675425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725759372|now:1757652725675400|interval:83972|pto_count:0|srtt:42865
[2025/09/12 04:52:05 675430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 675434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 675438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:770816|
[2025/09/12 04:52:05 675443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 675447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725676446|now:1757652725675446|interv:1000|
[2025/09/12 04:52:05 675455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 675459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 675463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725676446|
[2025/09/12 04:52:05 675467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725676446|
[2025/09/12 04:52:05 675492] [debug] |xqc_engine_wakeup_after|wakeup:1757652725676446|now:1757652725675492|diff:954|
[2025/09/12 04:52:05 675497] [debug] |xqc_engine_main_logic|END|now:1757652725675288|
[2025/09/12 04:52:05 676565] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725676565|
[2025/09/12 04:52:05 676572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725676446|pq_index:0|
[2025/09/12 04:52:05 676576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725675288|
[2025/09/12 04:52:05 676581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725676580|
[2025/09/12 04:52:05 676585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725676446|now:1757652725676580|
[2025/09/12 04:52:05 676589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725676446|now:1757652725676580|
[2025/09/12 04:52:05 676593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 676598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 676602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:843077|
[2025/09/12 04:52:05 676607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 676611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 676615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 676619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 676623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 676627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:770816|
[2025/09/12 04:52:05 676631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 676636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:901|
[2025/09/12 04:52:05 676666] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:901|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725676643|stream_id:0|stream_offset:770816|
[2025/09/12 04:52:05 676674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:901|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 676688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 676695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42865|rtt_var:4038|pto_duration:59017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 676701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 676705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 676708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 676712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725760660|now:1757652725676695|interv:83965|
[2025/09/12 04:52:05 676716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725760660|now:1757652725676695|interval:83965|pto_count:0|srtt:42865
[2025/09/12 04:52:05 676721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 676725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 676729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:771963|
[2025/09/12 04:52:05 676734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 676738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:902|
[2025/09/12 04:52:05 676766] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:902|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725676745|stream_id:0|stream_offset:771963|
[2025/09/12 04:52:05 676774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:902|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 676782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 676788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42865|rtt_var:4038|pto_duration:59017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 676795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 676799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 676803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 676807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725760762|now:1757652725676788|interv:83974|
[2025/09/12 04:52:05 676811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725760762|now:1757652725676788|interval:83974|pto_count:0|srtt:42865
[2025/09/12 04:52:05 676815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 676824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 676828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:773110|
[2025/09/12 04:52:05 676833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 676836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725677836|now:1757652725676836|interv:1000|
[2025/09/12 04:52:05 676840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 676844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 676848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725677836|
[2025/09/12 04:52:05 676852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725677836|
[2025/09/12 04:52:05 676856] [debug] |xqc_engine_wakeup_after|wakeup:1757652725677836|now:1757652725676856|diff:980|
[2025/09/12 04:52:05 676860] [debug] |xqc_engine_main_logic|END|now:1757652725676580|
[2025/09/12 04:52:05 677929] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725677928|
[2025/09/12 04:52:05 677936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725677836|pq_index:0|
[2025/09/12 04:52:05 677940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725676580|
[2025/09/12 04:52:05 677945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725677944|
[2025/09/12 04:52:05 677949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725677836|now:1757652725677944|
[2025/09/12 04:52:05 677953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725677836|now:1757652725677944|
[2025/09/12 04:52:05 677957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 677962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42865|min_srtt:42865|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 677967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:843077|
[2025/09/12 04:52:05 677971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 677975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 677979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 677983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 677987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 677991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:773110|
[2025/09/12 04:52:05 677999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 678004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:903|
[2025/09/12 04:52:05 678033] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:903|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725678011|stream_id:0|stream_offset:773110|
[2025/09/12 04:52:05 678042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:903|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 678049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 678055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42865|rtt_var:4038|pto_duration:59017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 678063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 678067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 678071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 678075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725762028|now:1757652725678055|interv:83973|
[2025/09/12 04:52:05 678079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725762028|now:1757652725678055|interval:83973|pto_count:0|srtt:42865
[2025/09/12 04:52:05 678083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 678088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 678092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:774257|
[2025/09/12 04:52:05 678097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 678100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725679100|now:1757652725678100|interv:1000|
[2025/09/12 04:52:05 678104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 678108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 678112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725679100|
[2025/09/12 04:52:05 678116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725679100|
[2025/09/12 04:52:05 678120] [debug] |xqc_engine_wakeup_after|wakeup:1757652725679100|now:1757652725678120|diff:980|
[2025/09/12 04:52:05 678124] [debug] |xqc_engine_main_logic|END|now:1757652725677944|
[2025/09/12 04:52:05 679133] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725679132|
[2025/09/12 04:52:05 679141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 679147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:145|
[2025/09/12 04:52:05 679156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:146|
[2025/09/12 04:52:05 679161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:146|
[2025/09/12 04:52:05 679165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 679170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:852|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:852|
[2025/09/12 04:52:05 679174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:670797|prior_time:1757652725620857|is_app_limited:0|send_elapse:64256|ack_elapse:58275|ctl_first_sent_time:1757652725629257|lagest_ack_time:1757652725679132|curr_delivered:730365|
[2025/09/12 04:52:05 679179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725629257|
[2025/09/12 04:52:05 679184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2120||sndq_packets_used_bytes:0|sndq_packets_free:171|
[2025/09/12 04:52:05 679188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:853|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:853|
[2025/09/12 04:52:05 679192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:670797|prior_time:1757652725620857|is_app_limited:0|send_elapse:64256|ack_elapse:58275|ctl_first_sent_time:1757652725629257|lagest_ack_time:1757652725679132|curr_delivered:731533|
[2025/09/12 04:52:05 679197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725629359|
[2025/09/12 04:52:05 679201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2119||sndq_packets_used_bytes:0|sndq_packets_free:172|
[2025/09/12 04:52:05 679205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:854|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:854|
[2025/09/12 04:52:05 679209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:682477|prior_time:1757652725630562|is_app_limited:0|send_elapse:58170|ack_elapse:48570|ctl_first_sent_time:1757652725631123|lagest_ack_time:1757652725679132|curr_delivered:732701|
[2025/09/12 04:52:05 679213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725631123|
[2025/09/12 04:52:05 679217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2118||sndq_packets_used_bytes:0|sndq_packets_free:173|
[2025/09/12 04:52:05 679221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:855|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:855|
[2025/09/12 04:52:05 679226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:682477|prior_time:1757652725630562|is_app_limited:0|send_elapse:58170|ack_elapse:48570|ctl_first_sent_time:1757652725631123|lagest_ack_time:1757652725679132|curr_delivered:733869|
[2025/09/12 04:52:05 679230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725631227|
[2025/09/12 04:52:05 679234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2117||sndq_packets_used_bytes:0|sndq_packets_free:174|
[2025/09/12 04:52:05 679238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:856|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:856|
[2025/09/12 04:52:05 679245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:682477|prior_time:1757652725630562|is_app_limited:0|send_elapse:58170|ack_elapse:48570|ctl_first_sent_time:1757652725631123|lagest_ack_time:1757652725679132|curr_delivered:735037|
[2025/09/12 04:52:05 679249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725632529|
[2025/09/12 04:52:05 679253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2116||sndq_packets_used_bytes:0|sndq_packets_free:175|
[2025/09/12 04:52:05 679257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:857|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:857|
[2025/09/12 04:52:05 679261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:682477|prior_time:1757652725630562|is_app_limited:0|send_elapse:58170|ack_elapse:48570|ctl_first_sent_time:1757652725631123|lagest_ack_time:1757652725679132|curr_delivered:736205|
[2025/09/12 04:52:05 679266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725633800|
[2025/09/12 04:52:05 679269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2115||sndq_packets_used_bytes:0|sndq_packets_free:176|
[2025/09/12 04:52:05 679273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:858|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:858|
[2025/09/12 04:52:05 679278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:682477|prior_time:1757652725630562|is_app_limited:0|send_elapse:58170|ack_elapse:48570|ctl_first_sent_time:1757652725631123|lagest_ack_time:1757652725679132|curr_delivered:737373|
[2025/09/12 04:52:05 679282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725635068|
[2025/09/12 04:52:05 679286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2114||sndq_packets_used_bytes:0|sndq_packets_free:177|
[2025/09/12 04:52:05 679290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:859|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:859|
[2025/09/12 04:52:05 679294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:682477|prior_time:1757652725630562|is_app_limited:0|send_elapse:58170|ack_elapse:48570|ctl_first_sent_time:1757652725631123|lagest_ack_time:1757652725679132|curr_delivered:738541|
[2025/09/12 04:52:05 679298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725635178|
[2025/09/12 04:52:05 679302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2113||sndq_packets_used_bytes:0|sndq_packets_free:178|
[2025/09/12 04:52:05 679306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:860|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:860|
[2025/09/12 04:52:05 679310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:682477|prior_time:1757652725630562|is_app_limited:0|send_elapse:58170|ack_elapse:48570|ctl_first_sent_time:1757652725631123|lagest_ack_time:1757652725679132|curr_delivered:739709|
[2025/09/12 04:52:05 679315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725636441|
[2025/09/12 04:52:05 679321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2112||sndq_packets_used_bytes:0|sndq_packets_free:179|
[2025/09/12 04:52:05 679325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:861|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:861|
[2025/09/12 04:52:05 679329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:682477|prior_time:1757652725630562|is_app_limited:0|send_elapse:58170|ack_elapse:48570|ctl_first_sent_time:1757652725631123|lagest_ack_time:1757652725679132|curr_delivered:740877|
[2025/09/12 04:52:05 679334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725637732|
[2025/09/12 04:52:05 679337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2111||sndq_packets_used_bytes:0|sndq_packets_free:180|
[2025/09/12 04:52:05 679341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42865|rttvar:4038|minrtt:30529|latest_rtt:41400|ack_delay:104|
[2025/09/12 04:52:05 679346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42669|rttvar:3421|minrtt:30529|latest_rtt:41400|ack_delay:104|
[2025/09/12 04:52:05 679350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:861|lost_pn:858|thresh:3|
[2025/09/12 04:52:05 679354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 679358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 679362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 679366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 679370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 679374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725759364|now:1757652725679358|interv:80006|
[2025/09/12 04:52:05 679378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725759364|now:1757652725679358|interval:80006|pto_count:0|srtt:42669
[2025/09/12 04:52:05 679382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58170, ack_elapse 48570, delivered 58400|rate 1003953|lost 206|
[2025/09/12 04:52:05 679387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1003953) in round 15|
[2025/09/12 04:52:05 679391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 679395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 679399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725637732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:717517|
[2025/09/12 04:52:05 679403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725637732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:717517|
[2025/09/12 04:52:05 679411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:49056|srtt:42669|latest_rtt:41400|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 679416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:146|largest:146|pns:2|
[2025/09/12 04:52:05 679421] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:146|frame:ACK |recv_time:1757652725679132|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 679425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845679132|now:1757652725679132|interv:120000000|
[2025/09/12 04:52:05 679429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845679132|now:1757652725679132|interv:120000000|
[2025/09/12 04:52:05 679433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725679100|pq_index:0|
[2025/09/12 04:52:05 679438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725677944|
[2025/09/12 04:52:05 679441] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725679441|
[2025/09/12 04:52:05 679446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725679445|
[2025/09/12 04:52:05 679451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725679100|now:1757652725679445|
[2025/09/12 04:52:05 679455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725679100|now:1757652725679445|
[2025/09/12 04:52:05 679459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 679464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 679493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:843077|
[2025/09/12 04:52:05 679499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 679503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 679508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 679512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:844224|
[2025/09/12 04:52:05 679516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 679521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 679528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 679533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:845371|
[2025/09/12 04:52:05 679537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 679542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 679546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 679550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:846518|
[2025/09/12 04:52:05 679555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 679559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 679563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 679567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:847665|
[2025/09/12 04:52:05 679571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 679575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 679580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 679584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:848812|
[2025/09/12 04:52:05 679588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 679592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 679596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 679600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:849959|
[2025/09/12 04:52:05 679607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 679611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 679615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 679619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:851106|
[2025/09/12 04:52:05 679624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 679628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 679632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 679636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:852253|
[2025/09/12 04:52:05 679640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 679644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 679649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 679653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:853400|
[2025/09/12 04:52:05 679659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42669|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 679663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 679667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 679671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:854547|
[2025/09/12 04:52:05 679675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 679679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 679683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 679690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 679694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 679698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:774257|
[2025/09/12 04:52:05 679703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 679707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:904|
[2025/09/12 04:52:05 679737] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:904|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725679714|stream_id:0|stream_offset:774257|
[2025/09/12 04:52:05 679747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:904|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 679754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 679761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 679768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 679773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 679777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 679781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725761067|now:1757652725679761|interv:81306|
[2025/09/12 04:52:05 679785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725761067|now:1757652725679761|interval:81306|pto_count:0|srtt:42669
[2025/09/12 04:52:05 679789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:50224|
[2025/09/12 04:52:05 679794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 679798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:775404|
[2025/09/12 04:52:05 679803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 679807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:905|
[2025/09/12 04:52:05 679832] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:905|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725679813|stream_id:0|stream_offset:775404|
[2025/09/12 04:52:05 679841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:905|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 679854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 679861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 679866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 679870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 679874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 679878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725761166|now:1757652725679861|interv:81305|
[2025/09/12 04:52:05 679882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725761166|now:1757652725679861|interval:81305|pto_count:0|srtt:42669
[2025/09/12 04:52:05 679886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 679891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 679895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:776551|
[2025/09/12 04:52:05 679899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 679903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725680903|now:1757652725679903|interv:1000|
[2025/09/12 04:52:05 679907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 679911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 679915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725680903|
[2025/09/12 04:52:05 679919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725680903|
[2025/09/12 04:52:05 679923] [debug] |xqc_engine_wakeup_after|wakeup:1757652725680903|now:1757652725679923|diff:980|
[2025/09/12 04:52:05 679927] [debug] |xqc_engine_main_logic|END|now:1757652725679445|
[2025/09/12 04:52:05 679932] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725679932|
[2025/09/12 04:52:05 679936] [debug] |xqc_engine_wakeup_after|wakeup:1757652725680903|now:1757652725679936|diff:967|
[2025/09/12 04:52:05 679940] [debug] |xqc_engine_main_logic|END|now:1757652725679932|
[2025/09/12 04:52:05 681010] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725681010|
[2025/09/12 04:52:05 681017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725680903|pq_index:0|
[2025/09/12 04:52:05 681021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725679445|
[2025/09/12 04:52:05 681026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725681025|
[2025/09/12 04:52:05 681031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725680903|now:1757652725681025|
[2025/09/12 04:52:05 681035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725680903|now:1757652725681025|
[2025/09/12 04:52:05 681042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 681047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 681052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:854547|
[2025/09/12 04:52:05 681056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 681060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 681064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 681068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 681072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 681077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:776551|
[2025/09/12 04:52:05 681081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 681085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:906|
[2025/09/12 04:52:05 681115] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:906|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725681093|stream_id:0|stream_offset:776551|
[2025/09/12 04:52:05 681124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:906|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 681132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 681138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 681145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 681149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 681153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 681157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725762446|now:1757652725681138|interv:81308|
[2025/09/12 04:52:05 681161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725762446|now:1757652725681138|interval:81308|pto_count:0|srtt:42669
[2025/09/12 04:52:05 681165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 681170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 681174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:777698|
[2025/09/12 04:52:05 681182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 681186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725682186|now:1757652725681186|interv:1000|
[2025/09/12 04:52:05 681190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 681194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 681198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725682186|
[2025/09/12 04:52:05 681202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725682186|
[2025/09/12 04:52:05 681206] [debug] |xqc_engine_wakeup_after|wakeup:1757652725682186|now:1757652725681206|diff:980|
[2025/09/12 04:52:05 681210] [debug] |xqc_engine_main_logic|END|now:1757652725681025|
[2025/09/12 04:52:05 683339] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725683339|
[2025/09/12 04:52:05 683347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725682186|pq_index:0|
[2025/09/12 04:52:05 683351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725681025|
[2025/09/12 04:52:05 683356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725683355|
[2025/09/12 04:52:05 683361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725682186|now:1757652725683355|
[2025/09/12 04:52:05 683365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725682186|now:1757652725683355|
[2025/09/12 04:52:05 683369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 683374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 683378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:854547|
[2025/09/12 04:52:05 683383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 683387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 683390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 683395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 683399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 683403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:777698|
[2025/09/12 04:52:05 683408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 683412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:907|
[2025/09/12 04:52:05 683454] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:907|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725683430|stream_id:0|stream_offset:777698|
[2025/09/12 04:52:05 683464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:907|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 683488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 683495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 683502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 683509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 683515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 683520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725764783|now:1757652725683495|interv:81288|
[2025/09/12 04:52:05 683524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725764783|now:1757652725683495|interval:81288|pto_count:0|srtt:42669
[2025/09/12 04:52:05 683528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 683533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 683538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:778845|
[2025/09/12 04:52:05 683542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 683546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:908|
[2025/09/12 04:52:05 683573] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:908|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725683554|stream_id:0|stream_offset:778845|
[2025/09/12 04:52:05 683578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:908|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 683584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 683591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 683598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 683604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 683611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 683617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725764907|now:1757652725683590|interv:81317|
[2025/09/12 04:52:05 683629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725764907|now:1757652725683590|interval:81317|pto_count:0|srtt:42669
[2025/09/12 04:52:05 683633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 683638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 683642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:779992|
[2025/09/12 04:52:05 683646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 683651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:909|
[2025/09/12 04:52:05 683676] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:909|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725683658|stream_id:0|stream_offset:779992|
[2025/09/12 04:52:05 683681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:909|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 683689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 683695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 683703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 683709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 683715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 683722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725765011|now:1757652725683695|interv:81316|
[2025/09/12 04:52:05 683728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725765011|now:1757652725683695|interval:81316|pto_count:0|srtt:42669
[2025/09/12 04:52:05 683735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 683741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 683745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:781139|
[2025/09/12 04:52:05 683749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 683753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725684753|now:1757652725683753|interv:1000|
[2025/09/12 04:52:05 683757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 683761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 683765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725684753|
[2025/09/12 04:52:05 683773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725684753|
[2025/09/12 04:52:05 683777] [debug] |xqc_engine_wakeup_after|wakeup:1757652725684753|now:1757652725683777|diff:976|
[2025/09/12 04:52:05 683781] [debug] |xqc_engine_main_logic|END|now:1757652725683355|
[2025/09/12 04:52:05 684851] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725684851|
[2025/09/12 04:52:05 684861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725684753|pq_index:0|
[2025/09/12 04:52:05 684865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725683355|
[2025/09/12 04:52:05 684870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725684869|
[2025/09/12 04:52:05 684875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725684753|now:1757652725684869|
[2025/09/12 04:52:05 684879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725684753|now:1757652725684869|
[2025/09/12 04:52:05 684883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 684888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 684893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:854547|
[2025/09/12 04:52:05 684897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 684901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 684905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 684909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 684913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 684918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:781139|
[2025/09/12 04:52:05 684922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 684926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:910|
[2025/09/12 04:52:05 684955] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:910|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725684934|stream_id:0|stream_offset:781139|
[2025/09/12 04:52:05 684961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:910|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 684966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 684974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 684987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 684994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 685000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 685008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725766287|now:1757652725684973|interv:81314|
[2025/09/12 04:52:05 685018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725766287|now:1757652725684973|interval:81314|pto_count:0|srtt:42669
[2025/09/12 04:52:05 685025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 685035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 685041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:782286|
[2025/09/12 04:52:05 685047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 685050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725686050|now:1757652725685050|interv:1000|
[2025/09/12 04:52:05 685054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 685058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 685062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725686050|
[2025/09/12 04:52:05 685066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725686050|
[2025/09/12 04:52:05 685070] [debug] |xqc_engine_wakeup_after|wakeup:1757652725686050|now:1757652725685070|diff:980|
[2025/09/12 04:52:05 685075] [debug] |xqc_engine_main_logic|END|now:1757652725684869|
[2025/09/12 04:52:05 686145] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725686145|
[2025/09/12 04:52:05 686155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725686050|pq_index:0|
[2025/09/12 04:52:05 686159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725684869|
[2025/09/12 04:52:05 686164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725686163|
[2025/09/12 04:52:05 686168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725686050|now:1757652725686163|
[2025/09/12 04:52:05 686173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725686050|now:1757652725686163|
[2025/09/12 04:52:05 686177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 686182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 686186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:854547|
[2025/09/12 04:52:05 686195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 686199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 686203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 686207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 686212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 686216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:782286|
[2025/09/12 04:52:05 686220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 686225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:911|
[2025/09/12 04:52:05 686249] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:911|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725686233|stream_id:0|stream_offset:782286|
[2025/09/12 04:52:05 686254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:911|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 686260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 686267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 686274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 686280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 686286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 686293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725767586|now:1757652725686266|interv:81320|
[2025/09/12 04:52:05 686299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725767586|now:1757652725686266|interval:81320|pto_count:0|srtt:42669
[2025/09/12 04:52:05 686306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 686312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 686316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:783433|
[2025/09/12 04:52:05 686320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 686325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:912|
[2025/09/12 04:52:05 686356] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:912|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725686336|stream_id:0|stream_offset:783433|
[2025/09/12 04:52:05 686362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:912|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 686368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 686375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 686382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 686389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 686395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 686401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725767689|now:1757652725686375|interv:81314|
[2025/09/12 04:52:05 686408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725767689|now:1757652725686375|interval:81314|pto_count:0|srtt:42669
[2025/09/12 04:52:05 686413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 686418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 686422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:784580|
[2025/09/12 04:52:05 686426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 686430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725687430|now:1757652725686430|interv:1000|
[2025/09/12 04:52:05 686434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 686438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 686442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725687430|
[2025/09/12 04:52:05 686446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725687430|
[2025/09/12 04:52:05 686450] [debug] |xqc_engine_wakeup_after|wakeup:1757652725687430|now:1757652725686450|diff:980|
[2025/09/12 04:52:05 686454] [debug] |xqc_engine_main_logic|END|now:1757652725686163|
[2025/09/12 04:52:05 687525] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725687525|
[2025/09/12 04:52:05 687534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725687430|pq_index:0|
[2025/09/12 04:52:05 687539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725686163|
[2025/09/12 04:52:05 687544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725687543|
[2025/09/12 04:52:05 687549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725687430|now:1757652725687543|
[2025/09/12 04:52:05 687563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725687430|now:1757652725687543|
[2025/09/12 04:52:05 687567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 687572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 687577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:854547|
[2025/09/12 04:52:05 687581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 687585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 687589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 687594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 687601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 687608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:784580|
[2025/09/12 04:52:05 687615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 687622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:913|
[2025/09/12 04:52:05 687654] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:913|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725687633|stream_id:0|stream_offset:784580|
[2025/09/12 04:52:05 687660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:913|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 687665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 687672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 687679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 687685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 687692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 687698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725768986|now:1757652725687672|interv:81314|
[2025/09/12 04:52:05 687705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725768986|now:1757652725687672|interval:81314|pto_count:0|srtt:42669
[2025/09/12 04:52:05 687711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 687721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 687725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:785727|
[2025/09/12 04:52:05 687730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 687734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725688734|now:1757652725687734|interv:1000|
[2025/09/12 04:52:05 687738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 687741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 687745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725688734|
[2025/09/12 04:52:05 687749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725688734|
[2025/09/12 04:52:05 687753] [debug] |xqc_engine_wakeup_after|wakeup:1757652725688734|now:1757652725687753|diff:981|
[2025/09/12 04:52:05 687757] [debug] |xqc_engine_main_logic|END|now:1757652725687543|
[2025/09/12 04:52:05 688831] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725688831|
[2025/09/12 04:52:05 688843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725688734|pq_index:0|
[2025/09/12 04:52:05 688850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725687543|
[2025/09/12 04:52:05 688858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725688856|
[2025/09/12 04:52:05 688865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725688734|now:1757652725688856|
[2025/09/12 04:52:05 688870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725688734|now:1757652725688856|
[2025/09/12 04:52:05 688874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 688879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42669|min_srtt:42669|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 688884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:854547|
[2025/09/12 04:52:05 688888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 688892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 688896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 688900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 688904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 688908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:785727|
[2025/09/12 04:52:05 688917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 688922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:914|
[2025/09/12 04:52:05 688950] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:914|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725688930|stream_id:0|stream_offset:785727|
[2025/09/12 04:52:05 688955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:914|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 688960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 688967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 688973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 688980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 688986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 688992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725770283|now:1757652725688967|interv:81316|
[2025/09/12 04:52:05 688999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725770283|now:1757652725688967|interval:81316|pto_count:0|srtt:42669
[2025/09/12 04:52:05 689006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 689013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 689020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:786874|
[2025/09/12 04:52:05 689026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 689033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:915|
[2025/09/12 04:52:05 689065] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:915|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725689042|stream_id:0|stream_offset:786874|
[2025/09/12 04:52:05 689073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:915|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 689081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 689087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42669|rtt_var:3421|pto_duration:56353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 689094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 689100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 689109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 689113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725770395|now:1757652725689087|interv:81308|
[2025/09/12 04:52:05 689117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725770395|now:1757652725689087|interval:81308|pto_count:0|srtt:42669
[2025/09/12 04:52:05 689121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 689126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 689130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:788021|
[2025/09/12 04:52:05 689134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 689138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725690138|now:1757652725689138|interv:1000|
[2025/09/12 04:52:05 689142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 689146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 689150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725690138|
[2025/09/12 04:52:05 689154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725690138|
[2025/09/12 04:52:05 689158] [debug] |xqc_engine_wakeup_after|wakeup:1757652725690138|now:1757652725689158|diff:980|
[2025/09/12 04:52:05 689162] [debug] |xqc_engine_main_logic|END|now:1757652725688856|
[2025/09/12 04:52:05 689171] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725689170|
[2025/09/12 04:52:05 689176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 689181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:146|
[2025/09/12 04:52:05 689185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:147|
[2025/09/12 04:52:05 689191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:147|
[2025/09/12 04:52:05 689195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 689200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:862|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:862|
[2025/09/12 04:52:05 689204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:682477|prior_time:1757652725630562|is_app_limited:0|send_elapse:66049|ack_elapse:58608|ctl_first_sent_time:1757652725639002|lagest_ack_time:1757652725689170|curr_delivered:742045|
[2025/09/12 04:52:05 689209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725639002|
[2025/09/12 04:52:05 689214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2110||sndq_packets_used_bytes:0|sndq_packets_free:181|
[2025/09/12 04:52:05 689218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:863|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:863|
[2025/09/12 04:52:05 689222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:682477|prior_time:1757652725630562|is_app_limited:0|send_elapse:66049|ack_elapse:58608|ctl_first_sent_time:1757652725639002|lagest_ack_time:1757652725689170|curr_delivered:743213|
[2025/09/12 04:52:05 689235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725639099|
[2025/09/12 04:52:05 689239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2109||sndq_packets_used_bytes:0|sndq_packets_free:182|
[2025/09/12 04:52:05 689243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:864|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:864|
[2025/09/12 04:52:05 689248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:694157|prior_time:1757652725640288|is_app_limited:0|send_elapse:58151|ack_elapse:48882|ctl_first_sent_time:1757652725640866|lagest_ack_time:1757652725689170|curr_delivered:744381|
[2025/09/12 04:52:05 689252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725640866|
[2025/09/12 04:52:05 689256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2108||sndq_packets_used_bytes:0|sndq_packets_free:183|
[2025/09/12 04:52:05 689260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:865|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:865|
[2025/09/12 04:52:05 689264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:694157|prior_time:1757652725640288|is_app_limited:0|send_elapse:58151|ack_elapse:48882|ctl_first_sent_time:1757652725640866|lagest_ack_time:1757652725689170|curr_delivered:745549|
[2025/09/12 04:52:05 689269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725640972|
[2025/09/12 04:52:05 689272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2107||sndq_packets_used_bytes:0|sndq_packets_free:184|
[2025/09/12 04:52:05 689276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:866|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:866|
[2025/09/12 04:52:05 689281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:694157|prior_time:1757652725640288|is_app_limited:0|send_elapse:58151|ack_elapse:48882|ctl_first_sent_time:1757652725640866|lagest_ack_time:1757652725689170|curr_delivered:746717|
[2025/09/12 04:52:05 689285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725642254|
[2025/09/12 04:52:05 689289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2106||sndq_packets_used_bytes:0|sndq_packets_free:185|
[2025/09/12 04:52:05 689293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:867|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:867|
[2025/09/12 04:52:05 689297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:694157|prior_time:1757652725640288|is_app_limited:0|send_elapse:58151|ack_elapse:48882|ctl_first_sent_time:1757652725640866|lagest_ack_time:1757652725689170|curr_delivered:747885|
[2025/09/12 04:52:05 689302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725643544|
[2025/09/12 04:52:05 689306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2105||sndq_packets_used_bytes:0|sndq_packets_free:186|
[2025/09/12 04:52:05 689312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:868|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:868|
[2025/09/12 04:52:05 689316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:694157|prior_time:1757652725640288|is_app_limited:0|send_elapse:58151|ack_elapse:48882|ctl_first_sent_time:1757652725640866|lagest_ack_time:1757652725689170|curr_delivered:749053|
[2025/09/12 04:52:05 689321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725644818|
[2025/09/12 04:52:05 689325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2104||sndq_packets_used_bytes:0|sndq_packets_free:187|
[2025/09/12 04:52:05 689329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:869|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:869|
[2025/09/12 04:52:05 689333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:694157|prior_time:1757652725640288|is_app_limited:0|send_elapse:58151|ack_elapse:48882|ctl_first_sent_time:1757652725640866|lagest_ack_time:1757652725689170|curr_delivered:750221|
[2025/09/12 04:52:05 689338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725644921|
[2025/09/12 04:52:05 689341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2103||sndq_packets_used_bytes:0|sndq_packets_free:188|
[2025/09/12 04:52:05 689346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:870|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:870|
[2025/09/12 04:52:05 689350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:694157|prior_time:1757652725640288|is_app_limited:0|send_elapse:58151|ack_elapse:48882|ctl_first_sent_time:1757652725640866|lagest_ack_time:1757652725689170|curr_delivered:751389|
[2025/09/12 04:52:05 689354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725646188|
[2025/09/12 04:52:05 689358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2102||sndq_packets_used_bytes:0|sndq_packets_free:189|
[2025/09/12 04:52:05 689362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:871|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:871|
[2025/09/12 04:52:05 689366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:694157|prior_time:1757652725640288|is_app_limited:0|send_elapse:58151|ack_elapse:48882|ctl_first_sent_time:1757652725640866|lagest_ack_time:1757652725689170|curr_delivered:752557|
[2025/09/12 04:52:05 689371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725647456|
[2025/09/12 04:52:05 689374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2101||sndq_packets_used_bytes:0|sndq_packets_free:190|
[2025/09/12 04:52:05 689378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42669|rttvar:3421|minrtt:30529|latest_rtt:41714|ack_delay:104|
[2025/09/12 04:52:05 689383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42537|rttvar:2830|minrtt:30529|latest_rtt:41714|ack_delay:104|
[2025/09/12 04:52:05 689389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:871|lost_pn:868|thresh:3|
[2025/09/12 04:52:05 689394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 689398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42537|rtt_var:2830|pto_duration:53857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 689402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 689406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 689409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 689413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725767899|now:1757652725689397|interv:78502|
[2025/09/12 04:52:05 689417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725767899|now:1757652725689397|interval:78502|pto_count:0|srtt:42537
[2025/09/12 04:52:05 689422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58151, ack_elapse 48882, delivered 58400|rate 1004281|lost 206|
[2025/09/12 04:52:05 689426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1004281) in round 15|
[2025/09/12 04:52:05 689430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 689435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 689439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725647456|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:717517|
[2025/09/12 04:52:05 689443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725647456|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:717517|
[2025/09/12 04:52:05 689447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:51392|srtt:42537|latest_rtt:41714|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 689453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:147|largest:147|pns:2|
[2025/09/12 04:52:05 689458] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:147|frame:ACK |recv_time:1757652725689170|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 689463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845689170|now:1757652725689170|interv:120000000|
[2025/09/12 04:52:05 689467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845689170|now:1757652725689170|interv:120000000|
[2025/09/12 04:52:05 689497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725690138|pq_index:0|
[2025/09/12 04:52:05 689501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725688856|
[2025/09/12 04:52:05 689505] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725689505|
[2025/09/12 04:52:05 689517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725689516|
[2025/09/12 04:52:05 689523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 689528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:854547|
[2025/09/12 04:52:05 689532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42537|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 689539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 689546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 689551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:855694|
[2025/09/12 04:52:05 689556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42537|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 689560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 689564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 689568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:856841|
[2025/09/12 04:52:05 689573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42537|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 689577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 689581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 689585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:857988|
[2025/09/12 04:52:05 689589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42537|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 689594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 689598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 689605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:859135|
[2025/09/12 04:52:05 689609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42537|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 689613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 689618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 689622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:860282|
[2025/09/12 04:52:05 689626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42537|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 689630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 689634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 689639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:861429|
[2025/09/12 04:52:05 689643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42537|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 689647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 689651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 689655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:862576|
[2025/09/12 04:52:05 689659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42537|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 689664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 689668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 689672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:863723|
[2025/09/12 04:52:05 689676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42537|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 689683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 689687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 689691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:864870|
[2025/09/12 04:52:05 689695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42537|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 689700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 689704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 689708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:866017|
[2025/09/12 04:52:05 689712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 689716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 689720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 689724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 689728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 689733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:788021|
[2025/09/12 04:52:05 689737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 689741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 689745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725690138|
[2025/09/12 04:52:05 689749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725690138|
[2025/09/12 04:52:05 689752] [debug] |xqc_engine_wakeup_after|wakeup:1757652725690138|now:1757652725689752|diff:386|
[2025/09/12 04:52:05 689757] [debug] |xqc_engine_main_logic|END|now:1757652725689516|
[2025/09/12 04:52:05 689762] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725689762|
[2025/09/12 04:52:05 689766] [debug] |xqc_engine_wakeup_after|wakeup:1757652725690138|now:1757652725689766|diff:372|
[2025/09/12 04:52:05 689770] [debug] |xqc_engine_main_logic|END|now:1757652725689762|
[2025/09/12 04:52:05 690839] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725690839|
[2025/09/12 04:52:05 690846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725690138|pq_index:0|
[2025/09/12 04:52:05 690854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725689516|
[2025/09/12 04:52:05 690859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725690858|
[2025/09/12 04:52:05 690863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725690138|now:1757652725690858|
[2025/09/12 04:52:05 690867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725690138|now:1757652725690858|
[2025/09/12 04:52:05 690871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 690876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 690880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:866017|
[2025/09/12 04:52:05 690885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 690889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 690892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 690897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 690901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 690905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:788021|
[2025/09/12 04:52:05 690910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 690914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:916|
[2025/09/12 04:52:05 690945] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:916|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725690921|stream_id:0|stream_offset:788021|
[2025/09/12 04:52:05 690954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:916|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 690962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 690969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42537|rtt_var:2830|pto_duration:53857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 690975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 690979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 690983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 690987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725769778|now:1757652725690968|interv:78810|
[2025/09/12 04:52:05 690994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725769778|now:1757652725690968|interval:78810|pto_count:0|srtt:42537
[2025/09/12 04:52:05 690999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 691004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 691008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:789168|
[2025/09/12 04:52:05 691012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 691017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:917|
[2025/09/12 04:52:05 691044] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:917|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725691024|stream_id:0|stream_offset:789168|
[2025/09/12 04:52:05 691053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:917|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 691062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 691068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42537|rtt_var:2830|pto_duration:53857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 691079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 691085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 691089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 691093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725769881|now:1757652725691068|interv:78813|
[2025/09/12 04:52:05 691097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725769881|now:1757652725691068|interval:78813|pto_count:0|srtt:42537
[2025/09/12 04:52:05 691101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 691106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 691110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:790315|
[2025/09/12 04:52:05 691115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 691119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725692119|now:1757652725691119|interv:1000|
[2025/09/12 04:52:05 691123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 691126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 691135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725692119|
[2025/09/12 04:52:05 691140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725692119|
[2025/09/12 04:52:05 691144] [debug] |xqc_engine_wakeup_after|wakeup:1757652725692119|now:1757652725691144|diff:975|
[2025/09/12 04:52:05 691148] [debug] |xqc_engine_main_logic|END|now:1757652725690858|
[2025/09/12 04:52:05 692218] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725692218|
[2025/09/12 04:52:05 692225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725692119|pq_index:0|
[2025/09/12 04:52:05 692229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725690858|
[2025/09/12 04:52:05 692234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725692233|
[2025/09/12 04:52:05 692238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725692119|now:1757652725692233|
[2025/09/12 04:52:05 692242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725692119|now:1757652725692233|
[2025/09/12 04:52:05 692246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 692251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 692256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:866017|
[2025/09/12 04:52:05 692260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 692264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 692268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 692272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 692276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 692280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:790315|
[2025/09/12 04:52:05 692285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 692289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:918|
[2025/09/12 04:52:05 692319] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:918|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725692296|stream_id:0|stream_offset:790315|
[2025/09/12 04:52:05 692327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:918|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 692335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 692348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42537|rtt_var:2830|pto_duration:53857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 692353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 692357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 692361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 692365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725771153|now:1757652725692348|interv:78805|
[2025/09/12 04:52:05 692368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725771153|now:1757652725692348|interval:78805|pto_count:0|srtt:42537
[2025/09/12 04:52:05 692373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 692377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 692382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:791462|
[2025/09/12 04:52:05 692386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 692390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725693390|now:1757652725692390|interv:1000|
[2025/09/12 04:52:05 692394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 692397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 692401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725693390|
[2025/09/12 04:52:05 692405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725693390|
[2025/09/12 04:52:05 692409] [debug] |xqc_engine_wakeup_after|wakeup:1757652725693390|now:1757652725692409|diff:981|
[2025/09/12 04:52:05 692413] [debug] |xqc_engine_main_logic|END|now:1757652725692233|
[2025/09/12 04:52:05 693483] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725693483|
[2025/09/12 04:52:05 693493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725693390|pq_index:0|
[2025/09/12 04:52:05 693497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725692233|
[2025/09/12 04:52:05 693502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725693501|
[2025/09/12 04:52:05 693506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725693390|now:1757652725693501|
[2025/09/12 04:52:05 693510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725693390|now:1757652725693501|
[2025/09/12 04:52:05 693514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 693519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 693524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:866017|
[2025/09/12 04:52:05 693533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 693536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 693540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 693545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 693549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 693553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:791462|
[2025/09/12 04:52:05 693557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 693562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:919|
[2025/09/12 04:52:05 693594] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:919|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725693570|stream_id:0|stream_offset:791462|
[2025/09/12 04:52:05 693603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:919|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 693611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 693617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42537|rtt_var:2830|pto_duration:53857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 693624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 693628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 693631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 693635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725772427|now:1757652725693617|interv:78810|
[2025/09/12 04:52:05 693639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725772427|now:1757652725693617|interval:78810|pto_count:0|srtt:42537
[2025/09/12 04:52:05 693644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 693648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 693652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:792609|
[2025/09/12 04:52:05 693657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 693661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725694660|now:1757652725693660|interv:1000|
[2025/09/12 04:52:05 693669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 693673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 693676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725694660|
[2025/09/12 04:52:05 693681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725694660|
[2025/09/12 04:52:05 693685] [debug] |xqc_engine_wakeup_after|wakeup:1757652725694660|now:1757652725693684|diff:976|
[2025/09/12 04:52:05 693689] [debug] |xqc_engine_main_logic|END|now:1757652725693501|
[2025/09/12 04:52:05 694758] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725694758|
[2025/09/12 04:52:05 694766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725694660|pq_index:0|
[2025/09/12 04:52:05 694770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725693501|
[2025/09/12 04:52:05 694774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725694774|
[2025/09/12 04:52:05 694779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725694660|now:1757652725694774|
[2025/09/12 04:52:05 694783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725694660|now:1757652725694774|
[2025/09/12 04:52:05 694787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 694792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 694796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:866017|
[2025/09/12 04:52:05 694801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 694804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 694808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 694813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 694817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 694821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:792609|
[2025/09/12 04:52:05 694825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 694829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:920|
[2025/09/12 04:52:05 694859] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:920|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725694837|stream_id:0|stream_offset:792609|
[2025/09/12 04:52:05 694868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:920|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 694881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 694888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42537|rtt_var:2830|pto_duration:53857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 694893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 694897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 694901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 694905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725773694|now:1757652725694888|interv:78806|
[2025/09/12 04:52:05 694909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725773694|now:1757652725694888|interval:78806|pto_count:0|srtt:42537
[2025/09/12 04:52:05 694913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 694918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 694922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:793756|
[2025/09/12 04:52:05 694927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 694931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:921|
[2025/09/12 04:52:05 694959] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:921|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725694938|stream_id:0|stream_offset:793756|
[2025/09/12 04:52:05 694967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:921|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 694975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 694982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42537|rtt_var:2830|pto_duration:53857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 694988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 694992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 694996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 695000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725773795|now:1757652725694982|interv:78813|
[2025/09/12 04:52:05 695004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725773795|now:1757652725694982|interval:78813|pto_count:0|srtt:42537
[2025/09/12 04:52:05 695008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 695017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 695021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:794903|
[2025/09/12 04:52:05 695025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 695029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725696029|now:1757652725695029|interv:1000|
[2025/09/12 04:52:05 695033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 695037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 695041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725696029|
[2025/09/12 04:52:05 695045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725696029|
[2025/09/12 04:52:05 695049] [debug] |xqc_engine_wakeup_after|wakeup:1757652725696029|now:1757652725695049|diff:980|
[2025/09/12 04:52:05 695053] [debug] |xqc_engine_main_logic|END|now:1757652725694774|
[2025/09/12 04:52:05 696123] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725696123|
[2025/09/12 04:52:05 696131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725696029|pq_index:0|
[2025/09/12 04:52:05 696135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725694774|
[2025/09/12 04:52:05 696140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725696139|
[2025/09/12 04:52:05 696144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725696029|now:1757652725696139|
[2025/09/12 04:52:05 696148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725696029|now:1757652725696139|
[2025/09/12 04:52:05 696152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 696157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 696162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:866017|
[2025/09/12 04:52:05 696166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 696170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 696174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 696178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 696182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 696186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:794903|
[2025/09/12 04:52:05 696194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 696198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:922|
[2025/09/12 04:52:05 696228] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:922|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725696206|stream_id:0|stream_offset:794903|
[2025/09/12 04:52:05 696237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:922|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 696244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 696250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42537|rtt_var:2830|pto_duration:53857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 696257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 696262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 696266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 696270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725775063|now:1757652725696250|interv:78813|
[2025/09/12 04:52:05 696274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725775063|now:1757652725696250|interval:78813|pto_count:0|srtt:42537
[2025/09/12 04:52:05 696278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 696283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 696287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:796050|
[2025/09/12 04:52:05 696291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 696295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725697295|now:1757652725696295|interv:1000|
[2025/09/12 04:52:05 696299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 696303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 696307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725697295|
[2025/09/12 04:52:05 696311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725697295|
[2025/09/12 04:52:05 696315] [debug] |xqc_engine_wakeup_after|wakeup:1757652725697295|now:1757652725696315|diff:980|
[2025/09/12 04:52:05 696319] [debug] |xqc_engine_main_logic|END|now:1757652725696139|
[2025/09/12 04:52:05 697388] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725697388|
[2025/09/12 04:52:05 697395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725697295|pq_index:0|
[2025/09/12 04:52:05 697399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725696139|
[2025/09/12 04:52:05 697404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725697403|
[2025/09/12 04:52:05 697413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725697295|now:1757652725697403|
[2025/09/12 04:52:05 697417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725697295|now:1757652725697403|
[2025/09/12 04:52:05 697421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 697426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42537|min_srtt:42537|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 697430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:866017|
[2025/09/12 04:52:05 697434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 697438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 697442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 697446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 697450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 697454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:796050|
[2025/09/12 04:52:05 697459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 697463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:923|
[2025/09/12 04:52:05 697511] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:923|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725697488|stream_id:0|stream_offset:796050|
[2025/09/12 04:52:05 697521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:923|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 697527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 697533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42537|rtt_var:2830|pto_duration:53857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 697540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 697545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 697549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 697553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725776345|now:1757652725697533|interv:78812|
[2025/09/12 04:52:05 697562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725776345|now:1757652725697533|interval:78812|pto_count:0|srtt:42537
[2025/09/12 04:52:05 697566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 697571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 697575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:797197|
[2025/09/12 04:52:05 697579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 697583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725698583|now:1757652725697583|interv:1000|
[2025/09/12 04:52:05 697587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 697591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 697594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725698583|
[2025/09/12 04:52:05 697599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725698583|
[2025/09/12 04:52:05 697602] [debug] |xqc_engine_wakeup_after|wakeup:1757652725698583|now:1757652725697602|diff:981|
[2025/09/12 04:52:05 697607] [debug] |xqc_engine_main_logic|END|now:1757652725697403|
[2025/09/12 04:52:05 698565] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725698564|
[2025/09/12 04:52:05 698573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 698579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:147|
[2025/09/12 04:52:05 698583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:148|
[2025/09/12 04:52:05 698588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:148|
[2025/09/12 04:52:05 698593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 698597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:872|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:872|
[2025/09/12 04:52:05 698602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:694157|prior_time:1757652725640288|is_app_limited:0|send_elapse:64857|ack_elapse:58276|ctl_first_sent_time:1757652725647572|lagest_ack_time:1757652725698564|curr_delivered:753725|
[2025/09/12 04:52:05 698607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725647572|
[2025/09/12 04:52:05 698611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2100||sndq_packets_used_bytes:0|sndq_packets_free:191|
[2025/09/12 04:52:05 698616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:873|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:873|
[2025/09/12 04:52:05 698620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:694157|prior_time:1757652725640288|is_app_limited:0|send_elapse:64857|ack_elapse:58276|ctl_first_sent_time:1757652725647572|lagest_ack_time:1757652725698564|curr_delivered:754893|
[2025/09/12 04:52:05 698629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725648840|
[2025/09/12 04:52:05 698633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2099||sndq_packets_used_bytes:0|sndq_packets_free:192|
[2025/09/12 04:52:05 698637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:874|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:874|
[2025/09/12 04:52:05 698641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:705837|prior_time:1757652725649995|is_app_limited:0|send_elapse:47413|ack_elapse:48569|ctl_first_sent_time:1757652725650571|lagest_ack_time:1757652725698564|curr_delivered:756061|
[2025/09/12 04:52:05 698646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725650571|
[2025/09/12 04:52:05 698649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2098||sndq_packets_used_bytes:0|sndq_packets_free:193|
[2025/09/12 04:52:05 698653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:875|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:875|
[2025/09/12 04:52:05 698658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:705837|prior_time:1757652725649995|is_app_limited:0|send_elapse:47413|ack_elapse:48569|ctl_first_sent_time:1757652725650571|lagest_ack_time:1757652725698564|curr_delivered:757229|
[2025/09/12 04:52:05 698662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725650670|
[2025/09/12 04:52:05 698666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2097||sndq_packets_used_bytes:0|sndq_packets_free:194|
[2025/09/12 04:52:05 698670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:876|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:876|
[2025/09/12 04:52:05 698674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:705837|prior_time:1757652725649995|is_app_limited:0|send_elapse:47413|ack_elapse:48569|ctl_first_sent_time:1757652725650571|lagest_ack_time:1757652725698564|curr_delivered:758397|
[2025/09/12 04:52:05 698678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725651954|
[2025/09/12 04:52:05 698682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2096||sndq_packets_used_bytes:0|sndq_packets_free:195|
[2025/09/12 04:52:05 698686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:877|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:877|
[2025/09/12 04:52:05 698691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:705837|prior_time:1757652725649995|is_app_limited:0|send_elapse:47413|ack_elapse:48569|ctl_first_sent_time:1757652725650571|lagest_ack_time:1757652725698564|curr_delivered:759565|
[2025/09/12 04:52:05 698695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725653220|
[2025/09/12 04:52:05 698699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2095||sndq_packets_used_bytes:0|sndq_packets_free:196|
[2025/09/12 04:52:05 698703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:878|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:878|
[2025/09/12 04:52:05 698710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:705837|prior_time:1757652725649995|is_app_limited:0|send_elapse:47413|ack_elapse:48569|ctl_first_sent_time:1757652725650571|lagest_ack_time:1757652725698564|curr_delivered:760733|
[2025/09/12 04:52:05 698715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725653324|
[2025/09/12 04:52:05 698719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2094||sndq_packets_used_bytes:0|sndq_packets_free:197|
[2025/09/12 04:52:05 698723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:879|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:879|
[2025/09/12 04:52:05 698727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:705837|prior_time:1757652725649995|is_app_limited:0|send_elapse:47413|ack_elapse:48569|ctl_first_sent_time:1757652725650571|lagest_ack_time:1757652725698564|curr_delivered:761901|
[2025/09/12 04:52:05 698731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725654611|
[2025/09/12 04:52:05 698735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2093||sndq_packets_used_bytes:0|sndq_packets_free:198|
[2025/09/12 04:52:05 698739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:880|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:880|
[2025/09/12 04:52:05 698743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:705837|prior_time:1757652725649995|is_app_limited:0|send_elapse:47413|ack_elapse:48569|ctl_first_sent_time:1757652725650571|lagest_ack_time:1757652725698564|curr_delivered:763069|
[2025/09/12 04:52:05 698747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725655880|
[2025/09/12 04:52:05 698751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2092||sndq_packets_used_bytes:0|sndq_packets_free:199|
[2025/09/12 04:52:05 698755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:881|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:881|
[2025/09/12 04:52:05 698759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:705837|prior_time:1757652725649995|is_app_limited:0|send_elapse:47413|ack_elapse:48569|ctl_first_sent_time:1757652725650571|lagest_ack_time:1757652725698564|curr_delivered:764237|
[2025/09/12 04:52:05 698764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725657150|
[2025/09/12 04:52:05 698768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2091||sndq_packets_used_bytes:0|sndq_packets_free:200|
[2025/09/12 04:52:05 698772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42537|rttvar:2830|minrtt:30529|latest_rtt:41414|ack_delay:112|
[2025/09/12 04:52:05 698776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42382|rttvar:2431|minrtt:30529|latest_rtt:41414|ack_delay:112|
[2025/09/12 04:52:05 698780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:881|lost_pn:878|thresh:3|
[2025/09/12 04:52:05 698784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 698791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:2431|pto_duration:52106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 698795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 698799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 698803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 698807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725774594|now:1757652725698791|interv:75803|
[2025/09/12 04:52:05 698811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725774594|now:1757652725698791|interval:75803|pto_count:0|srtt:42382
[2025/09/12 04:52:05 698815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47413, ack_elapse 48569, delivered 58400|rate 1202413|lost 206|
[2025/09/12 04:52:05 698820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202413) in round 15|
[2025/09/12 04:52:05 698824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 698828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 698832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725657150|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:717517|
[2025/09/12 04:52:05 698836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725657150|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:717517|
[2025/09/12 04:52:05 698841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:49056|srtt:42382|latest_rtt:41414|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 698847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:148|largest:148|pns:2|
[2025/09/12 04:52:05 698851] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:148|frame:ACK |recv_time:1757652725698564|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 698856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845698564|now:1757652725698564|interv:120000000|
[2025/09/12 04:52:05 698860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845698564|now:1757652725698564|interv:120000000|
[2025/09/12 04:52:05 698864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725698583|pq_index:0|
[2025/09/12 04:52:05 698868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725697403|
[2025/09/12 04:52:05 698872] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725698872|
[2025/09/12 04:52:05 698877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725698876|
[2025/09/12 04:52:05 698884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725698583|now:1757652725698876|
[2025/09/12 04:52:05 698888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725698583|now:1757652725698876|
[2025/09/12 04:52:05 698892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 698897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 698901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:866017|
[2025/09/12 04:52:05 698905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 698910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 698914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 698918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:867164|
[2025/09/12 04:52:05 698923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 698927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 698931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 698935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:868311|
[2025/09/12 04:52:05 698939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 698944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 698948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 698952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:869458|
[2025/09/12 04:52:05 698956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 698961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 698967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 698971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:870605|
[2025/09/12 04:52:05 698976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 698980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 698984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 698988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:871752|
[2025/09/12 04:52:05 698992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 698997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 699001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 699005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:872899|
[2025/09/12 04:52:05 699009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 699013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 699018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 699022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:874046|
[2025/09/12 04:52:05 699026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 699030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 699034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 699038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:875193|
[2025/09/12 04:52:05 699045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 699049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 699053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 699058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:876340|
[2025/09/12 04:52:05 699062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42382|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 699066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 699070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 699074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:877487|
[2025/09/12 04:52:05 699078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 699082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 699086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 699090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 699094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 699098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:797197|
[2025/09/12 04:52:05 699103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 699107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:924|
[2025/09/12 04:52:05 699138] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:924|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725699113|stream_id:0|stream_offset:797197|
[2025/09/12 04:52:05 699146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:924|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 699154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 699161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:2431|pto_duration:52106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 699168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 699177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 699181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 699185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725776219|now:1757652725699160|interv:77059|
[2025/09/12 04:52:05 699189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725776219|now:1757652725699160|interval:77059|pto_count:0|srtt:42382
[2025/09/12 04:52:05 699194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:50224|
[2025/09/12 04:52:05 699198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 699203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:798344|
[2025/09/12 04:52:05 699207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 699211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:925|
[2025/09/12 04:52:05 699238] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:925|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725699218|stream_id:0|stream_offset:798344|
[2025/09/12 04:52:05 699247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:925|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 699254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 699261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:2431|pto_duration:52106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 699267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 699272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 699275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 699279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725776324|now:1757652725699260|interv:77064|
[2025/09/12 04:52:05 699283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725776324|now:1757652725699260|interval:77064|pto_count:0|srtt:42382
[2025/09/12 04:52:05 699288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 699292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 699296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:799491|
[2025/09/12 04:52:05 699300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 699308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725700308|now:1757652725699308|interv:1000|
[2025/09/12 04:52:05 699312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 699316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 699320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725700308|
[2025/09/12 04:52:05 699324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725700308|
[2025/09/12 04:52:05 699328] [debug] |xqc_engine_wakeup_after|wakeup:1757652725700308|now:1757652725699328|diff:980|
[2025/09/12 04:52:05 699332] [debug] |xqc_engine_main_logic|END|now:1757652725698876|
[2025/09/12 04:52:05 699338] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725699338|
[2025/09/12 04:52:05 699342] [debug] |xqc_engine_wakeup_after|wakeup:1757652725700308|now:1757652725699341|diff:967|
[2025/09/12 04:52:05 699345] [debug] |xqc_engine_main_logic|END|now:1757652725699338|
[2025/09/12 04:52:05 700414] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725700414|
[2025/09/12 04:52:05 700422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725700308|pq_index:0|
[2025/09/12 04:52:05 700426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725698876|
[2025/09/12 04:52:05 700431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725700430|
[2025/09/12 04:52:05 700435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725700308|now:1757652725700430|
[2025/09/12 04:52:05 700439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725700308|now:1757652725700430|
[2025/09/12 04:52:05 700443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 700448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 700452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:877487|
[2025/09/12 04:52:05 700457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 700461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 700465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 700490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 700495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 700500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:799491|
[2025/09/12 04:52:05 700504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 700509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:926|
[2025/09/12 04:52:05 700543] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:926|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725700520|stream_id:0|stream_offset:799491|
[2025/09/12 04:52:05 700552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:926|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 700560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 700566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:2431|pto_duration:52106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 700573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 700577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 700581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 700585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725777626|now:1757652725700566|interv:77060|
[2025/09/12 04:52:05 700589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725777626|now:1757652725700566|interval:77060|pto_count:0|srtt:42382
[2025/09/12 04:52:05 700594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 700598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 700603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:800638|
[2025/09/12 04:52:05 700608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 700614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:927|
[2025/09/12 04:52:05 700642] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:927|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725700623|stream_id:0|stream_offset:800638|
[2025/09/12 04:52:05 700650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:927|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 700658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 700664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:2431|pto_duration:52106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 700671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 700675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 700679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 700683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725777729|now:1757652725700664|interv:77065|
[2025/09/12 04:52:05 700691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725777729|now:1757652725700664|interval:77065|pto_count:0|srtt:42382
[2025/09/12 04:52:05 700695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 700700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 700704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:801785|
[2025/09/12 04:52:05 700708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 700712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725701712|now:1757652725700712|interv:1000|
[2025/09/12 04:52:05 700716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 700720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 700724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725701712|
[2025/09/12 04:52:05 700728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725701712|
[2025/09/12 04:52:05 700732] [debug] |xqc_engine_wakeup_after|wakeup:1757652725701712|now:1757652725700732|diff:980|
[2025/09/12 04:52:05 700736] [debug] |xqc_engine_main_logic|END|now:1757652725700430|
[2025/09/12 04:52:05 701802] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725701802|
[2025/09/12 04:52:05 701810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725701712|pq_index:0|
[2025/09/12 04:52:05 701814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725700430|
[2025/09/12 04:52:05 701819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725701818|
[2025/09/12 04:52:05 701824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725701712|now:1757652725701818|
[2025/09/12 04:52:05 701828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725701712|now:1757652725701818|
[2025/09/12 04:52:05 701832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 701837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 701841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:877487|
[2025/09/12 04:52:05 701846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 701849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 701853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 701858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 701866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 701870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:801785|
[2025/09/12 04:52:05 701874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 701878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:928|
[2025/09/12 04:52:05 701917] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:928|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725701886|stream_id:0|stream_offset:801785|
[2025/09/12 04:52:05 701926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:928|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 701934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 701941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:2431|pto_duration:52106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 701947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 701952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 701957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 701961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725778992|now:1757652725701940|interv:77052|
[2025/09/12 04:52:05 701965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725778992|now:1757652725701940|interval:77052|pto_count:0|srtt:42382
[2025/09/12 04:52:05 701969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 701974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 701978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:802932|
[2025/09/12 04:52:05 701982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 701986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725702986|now:1757652725701986|interv:1000|
[2025/09/12 04:52:05 701990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 701994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 701998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725702986|
[2025/09/12 04:52:05 702002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725702986|
[2025/09/12 04:52:05 702006] [debug] |xqc_engine_wakeup_after|wakeup:1757652725702986|now:1757652725702005|diff:981|
[2025/09/12 04:52:05 702010] [debug] |xqc_engine_main_logic|END|now:1757652725701818|
[2025/09/12 04:52:05 703082] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725703082|
[2025/09/12 04:52:05 703092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725702986|pq_index:0|
[2025/09/12 04:52:05 703097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725701818|
[2025/09/12 04:52:05 703102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725703101|
[2025/09/12 04:52:05 703106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725702986|now:1757652725703101|
[2025/09/12 04:52:05 703111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725702986|now:1757652725703101|
[2025/09/12 04:52:05 703114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 703120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 703124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:877487|
[2025/09/12 04:52:05 703129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 703134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 703140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 703147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 703154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 703161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:802932|
[2025/09/12 04:52:05 703168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 703173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:929|
[2025/09/12 04:52:05 703207] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:929|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725703181|stream_id:0|stream_offset:802932|
[2025/09/12 04:52:05 703215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:929|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 703223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 703229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:2431|pto_duration:52106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 703236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 703241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 703250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 703254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725780287|now:1757652725703229|interv:77058|
[2025/09/12 04:52:05 703258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725780287|now:1757652725703229|interval:77058|pto_count:0|srtt:42382
[2025/09/12 04:52:05 703263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 703267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 703272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:804079|
[2025/09/12 04:52:05 703276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 703280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725704280|now:1757652725703280|interv:1000|
[2025/09/12 04:52:05 703284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 703288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 703292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725704280|
[2025/09/12 04:52:05 703296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725704280|
[2025/09/12 04:52:05 703300] [debug] |xqc_engine_wakeup_after|wakeup:1757652725704280|now:1757652725703300|diff:980|
[2025/09/12 04:52:05 703304] [debug] |xqc_engine_main_logic|END|now:1757652725703101|
[2025/09/12 04:52:05 704372] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725704372|
[2025/09/12 04:52:05 704384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725704280|pq_index:0|
[2025/09/12 04:52:05 704388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725703101|
[2025/09/12 04:52:05 704393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725704392|
[2025/09/12 04:52:05 704398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725704280|now:1757652725704392|
[2025/09/12 04:52:05 704402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725704280|now:1757652725704392|
[2025/09/12 04:52:05 704406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 704411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 704416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:877487|
[2025/09/12 04:52:05 704420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 704424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 704433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 704437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 704442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 704446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:804079|
[2025/09/12 04:52:05 704451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 704455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:930|
[2025/09/12 04:52:05 704509] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:930|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725704464|stream_id:0|stream_offset:804079|
[2025/09/12 04:52:05 704521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:930|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 704525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 704530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:2431|pto_duration:52106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 704539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 704543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 704547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 704551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725781570|now:1757652725704530|interv:77040|
[2025/09/12 04:52:05 704555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725781570|now:1757652725704530|interval:77040|pto_count:0|srtt:42382
[2025/09/12 04:52:05 704560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 704565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 704569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:805226|
[2025/09/12 04:52:05 704575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 704581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:931|
[2025/09/12 04:52:05 704614] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:931|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725704592|stream_id:0|stream_offset:805226|
[2025/09/12 04:52:05 704623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:931|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 704637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 704642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:2431|pto_duration:52106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 704646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 704650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 704655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 704661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725781698|now:1757652725704642|interv:77056|
[2025/09/12 04:52:05 704668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725781698|now:1757652725704642|interval:77056|pto_count:0|srtt:42382
[2025/09/12 04:52:05 704675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 704681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 704686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:806373|
[2025/09/12 04:52:05 704690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 704694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725705694|now:1757652725704694|interv:1000|
[2025/09/12 04:52:05 704698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 704702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 704706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725705694|
[2025/09/12 04:52:05 704710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725705694|
[2025/09/12 04:52:05 704714] [debug] |xqc_engine_wakeup_after|wakeup:1757652725705694|now:1757652725704714|diff:980|
[2025/09/12 04:52:05 704718] [debug] |xqc_engine_main_logic|END|now:1757652725704392|
[2025/09/12 04:52:05 705787] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725705787|
[2025/09/12 04:52:05 705795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725705694|pq_index:0|
[2025/09/12 04:52:05 705800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725704392|
[2025/09/12 04:52:05 705805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725705804|
[2025/09/12 04:52:05 705809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725705694|now:1757652725705804|
[2025/09/12 04:52:05 705813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725705694|now:1757652725705804|
[2025/09/12 04:52:05 705817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 705827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 705831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:877487|
[2025/09/12 04:52:05 705836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 705841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 705847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 705853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 705861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 705866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:806373|
[2025/09/12 04:52:05 705870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 705875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:932|
[2025/09/12 04:52:05 705905] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:932|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725705882|stream_id:0|stream_offset:806373|
[2025/09/12 04:52:05 705914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:932|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 705921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 705928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:2431|pto_duration:52106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 705935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 705942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 705948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 705953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725782988|now:1757652725705928|interv:77060|
[2025/09/12 04:52:05 705957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725782988|now:1757652725705928|interval:77060|pto_count:0|srtt:42382
[2025/09/12 04:52:05 705961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 705966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 705970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:807520|
[2025/09/12 04:52:05 705979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 705983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725706983|now:1757652725705983|interv:1000|
[2025/09/12 04:52:05 705987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 705991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 705995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725706983|
[2025/09/12 04:52:05 705999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725706983|
[2025/09/12 04:52:05 706003] [debug] |xqc_engine_wakeup_after|wakeup:1757652725706983|now:1757652725706003|diff:980|
[2025/09/12 04:52:05 706007] [debug] |xqc_engine_main_logic|END|now:1757652725705804|
[2025/09/12 04:52:05 707075] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725707075|
[2025/09/12 04:52:05 707084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725706983|pq_index:0|
[2025/09/12 04:52:05 707088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725705804|
[2025/09/12 04:52:05 707093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725707092|
[2025/09/12 04:52:05 707097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725706983|now:1757652725707092|
[2025/09/12 04:52:05 707101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725706983|now:1757652725707092|
[2025/09/12 04:52:05 707105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 707110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 707115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:877487|
[2025/09/12 04:52:05 707119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 707123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 707127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 707131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 707136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 707140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:807520|
[2025/09/12 04:52:05 707144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 707148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:933|
[2025/09/12 04:52:05 707181] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:933|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725707156|stream_id:0|stream_offset:807520|
[2025/09/12 04:52:05 707202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:933|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 707209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 707215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:2431|pto_duration:52106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 707219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 707223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 707227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 707231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725784262|now:1757652725707215|interv:77047|
[2025/09/12 04:52:05 707235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725784262|now:1757652725707215|interval:77047|pto_count:0|srtt:42382
[2025/09/12 04:52:05 707240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 707244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 707248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:808667|
[2025/09/12 04:52:05 707253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 707257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725708257|now:1757652725707257|interv:1000|
[2025/09/12 04:52:05 707261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 707265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 707268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725708257|
[2025/09/12 04:52:05 707273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725708257|
[2025/09/12 04:52:05 707277] [debug] |xqc_engine_wakeup_after|wakeup:1757652725708257|now:1757652725707276|diff:981|
[2025/09/12 04:52:05 707281] [debug] |xqc_engine_main_logic|END|now:1757652725707092|
[2025/09/12 04:52:05 708269] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725708268|
[2025/09/12 04:52:05 708282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 708290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:148|
[2025/09/12 04:52:05 708294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:149|
[2025/09/12 04:52:05 708300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:149|
[2025/09/12 04:52:05 708304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 708309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:882|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:882|
[2025/09/12 04:52:05 708317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:705837|prior_time:1757652725649995|is_app_limited:0|send_elapse:54089|ack_elapse:58273|ctl_first_sent_time:1757652725657247|lagest_ack_time:1757652725708268|curr_delivered:765405|
[2025/09/12 04:52:05 708322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725657247|
[2025/09/12 04:52:05 708327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2090||sndq_packets_used_bytes:0|sndq_packets_free:201|
[2025/09/12 04:52:05 708331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:883|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:883|
[2025/09/12 04:52:05 708335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:705837|prior_time:1757652725649995|is_app_limited:0|send_elapse:54089|ack_elapse:58273|ctl_first_sent_time:1757652725657247|lagest_ack_time:1757652725708268|curr_delivered:766573|
[2025/09/12 04:52:05 708340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725658537|
[2025/09/12 04:52:05 708344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2089||sndq_packets_used_bytes:0|sndq_packets_free:202|
[2025/09/12 04:52:05 708348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:884|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:884|
[2025/09/12 04:52:05 708352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:717517|prior_time:1757652725659731|is_app_limited:0|send_elapse:47392|ack_elapse:48537|ctl_first_sent_time:1757652725660288|lagest_ack_time:1757652725708268|curr_delivered:767741|
[2025/09/12 04:52:05 708357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725660288|
[2025/09/12 04:52:05 708361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2088||sndq_packets_used_bytes:0|sndq_packets_free:203|
[2025/09/12 04:52:05 708365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:885|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:885|
[2025/09/12 04:52:05 708369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:717517|prior_time:1757652725659731|is_app_limited:0|send_elapse:47392|ack_elapse:48537|ctl_first_sent_time:1757652725660288|lagest_ack_time:1757652725708268|curr_delivered:768909|
[2025/09/12 04:52:05 708374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725660393|
[2025/09/12 04:52:05 708378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2087||sndq_packets_used_bytes:0|sndq_packets_free:204|
[2025/09/12 04:52:05 708382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:886|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:886|
[2025/09/12 04:52:05 708386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:717517|prior_time:1757652725659731|is_app_limited:0|send_elapse:47392|ack_elapse:48537|ctl_first_sent_time:1757652725660288|lagest_ack_time:1757652725708268|curr_delivered:770077|
[2025/09/12 04:52:05 708393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725661698|
[2025/09/12 04:52:05 708397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2086||sndq_packets_used_bytes:0|sndq_packets_free:205|
[2025/09/12 04:52:05 708401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:887|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:887|
[2025/09/12 04:52:05 708406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:717517|prior_time:1757652725659731|is_app_limited:0|send_elapse:47392|ack_elapse:48537|ctl_first_sent_time:1757652725660288|lagest_ack_time:1757652725708268|curr_delivered:771245|
[2025/09/12 04:52:05 708410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725662973|
[2025/09/12 04:52:05 708414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2085||sndq_packets_used_bytes:0|sndq_packets_free:206|
[2025/09/12 04:52:05 708418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:888|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:888|
[2025/09/12 04:52:05 708423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:717517|prior_time:1757652725659731|is_app_limited:0|send_elapse:47392|ack_elapse:48537|ctl_first_sent_time:1757652725660288|lagest_ack_time:1757652725708268|curr_delivered:772413|
[2025/09/12 04:52:05 708427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725663070|
[2025/09/12 04:52:05 708431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2084||sndq_packets_used_bytes:0|sndq_packets_free:207|
[2025/09/12 04:52:05 708435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:889|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:889|
[2025/09/12 04:52:05 708439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:717517|prior_time:1757652725659731|is_app_limited:0|send_elapse:47392|ack_elapse:48537|ctl_first_sent_time:1757652725660288|lagest_ack_time:1757652725708268|curr_delivered:773581|
[2025/09/12 04:52:05 708443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725664356|
[2025/09/12 04:52:05 708447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2083||sndq_packets_used_bytes:0|sndq_packets_free:208|
[2025/09/12 04:52:05 708451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:890|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:890|
[2025/09/12 04:52:05 708455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:717517|prior_time:1757652725659731|is_app_limited:0|send_elapse:47392|ack_elapse:48537|ctl_first_sent_time:1757652725660288|lagest_ack_time:1757652725708268|curr_delivered:774749|
[2025/09/12 04:52:05 708460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725665651|
[2025/09/12 04:52:05 708464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2082||sndq_packets_used_bytes:0|sndq_packets_free:209|
[2025/09/12 04:52:05 708486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:891|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:891|
[2025/09/12 04:52:05 708499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:717517|prior_time:1757652725659731|is_app_limited:0|send_elapse:47392|ack_elapse:48537|ctl_first_sent_time:1757652725660288|lagest_ack_time:1757652725708268|curr_delivered:775917|
[2025/09/12 04:52:05 708506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725666917|
[2025/09/12 04:52:05 708511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2081||sndq_packets_used_bytes:0|sndq_packets_free:210|
[2025/09/12 04:52:05 708515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42382|rttvar:2431|minrtt:30529|latest_rtt:41351|ack_delay:104|
[2025/09/12 04:52:05 708520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42240|rttvar:2107|minrtt:30529|latest_rtt:41351|ack_delay:104|
[2025/09/12 04:52:05 708524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:891|lost_pn:888|thresh:3|
[2025/09/12 04:52:05 708528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 708532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 708537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 708540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 708544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 49056|
[2025/09/12 04:52:05 708548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725782824|now:1757652725708532|interv:74292|
[2025/09/12 04:52:05 708552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725782824|now:1757652725708532|interval:74292|pto_count:0|srtt:42240
[2025/09/12 04:52:05 708556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47392, ack_elapse 48537, delivered 58400|rate 1203205|lost 206|
[2025/09/12 04:52:05 708561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 15 -> 16|
[2025/09/12 04:52:05 708565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203205) in round 16|
[2025/09/12 04:52:05 708569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 708573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 708577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725666917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:775917|
[2025/09/12 04:52:05 708581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725666917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:775917|
[2025/09/12 04:52:05 708586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:49056|srtt:42240|latest_rtt:41351|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 708595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:149|largest:149|pns:2|
[2025/09/12 04:52:05 708599] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:149|frame:ACK |recv_time:1757652725708268|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 708604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845708268|now:1757652725708268|interv:120000000|
[2025/09/12 04:52:05 708608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845708268|now:1757652725708268|interv:120000000|
[2025/09/12 04:52:05 708612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725708257|pq_index:0|
[2025/09/12 04:52:05 708616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725707092|
[2025/09/12 04:52:05 708620] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725708620|
[2025/09/12 04:52:05 708625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725708624|
[2025/09/12 04:52:05 708629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725708257|now:1757652725708624|
[2025/09/12 04:52:05 708633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725708257|now:1757652725708624|
[2025/09/12 04:52:05 708637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 708642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 708646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:877487|
[2025/09/12 04:52:05 708651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42240|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 708655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 708660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 708664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:878634|
[2025/09/12 04:52:05 708669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42240|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 708673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 708677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 708681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:879781|
[2025/09/12 04:52:05 708690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42240|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 708695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 708699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 708703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:880928|
[2025/09/12 04:52:05 708707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42240|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 708712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 708716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 708720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:882075|
[2025/09/12 04:52:05 708724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42240|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 708728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 708733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 708737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:883222|
[2025/09/12 04:52:05 708741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42240|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 708745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 708749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 708753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:884369|
[2025/09/12 04:52:05 708758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42240|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 708764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 708768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 708773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:885516|
[2025/09/12 04:52:05 708777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42240|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 708781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 708785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 708789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:886663|
[2025/09/12 04:52:05 708794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42240|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 708798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 708802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 708806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:887810|
[2025/09/12 04:52:05 708810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42240|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 708814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 708819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 708823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:888957|
[2025/09/12 04:52:05 708827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 708831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 708835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 708839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 708843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 708850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:808667|
[2025/09/12 04:52:05 708854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 708858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:934|
[2025/09/12 04:52:05 708891] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:934|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757652725708866|stream_id:0|stream_offset:808667|
[2025/09/12 04:52:05 708900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:934|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 708908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/12 04:52:05 708915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 708920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 708924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 708928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 708932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725784534|now:1757652725708915|interv:75619|
[2025/09/12 04:52:05 708936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725784534|now:1757652725708915|interval:75619|pto_count:0|srtt:42240
[2025/09/12 04:52:05 708941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:50224|
[2025/09/12 04:52:05 708945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 708950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:809814|
[2025/09/12 04:52:05 708954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 708958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:935|
[2025/09/12 04:52:05 708984] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:935|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725708965|stream_id:0|stream_offset:809814|
[2025/09/12 04:52:05 708993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:935|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 709000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 709006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 709015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 709019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 709023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 709027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725784633|now:1757652725709006|interv:75627|
[2025/09/12 04:52:05 709031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725784633|now:1757652725709006|interval:75627|pto_count:0|srtt:42240
[2025/09/12 04:52:05 709035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 709040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 709044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:810961|
[2025/09/12 04:52:05 709049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 709052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725710052|now:1757652725709052|interv:1000|
[2025/09/12 04:52:05 709056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 709060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 709064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725710052|
[2025/09/12 04:52:05 709068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725710052|
[2025/09/12 04:52:05 709072] [debug] |xqc_engine_wakeup_after|wakeup:1757652725710052|now:1757652725709072|diff:980|
[2025/09/12 04:52:05 709076] [debug] |xqc_engine_main_logic|END|now:1757652725708624|
[2025/09/12 04:52:05 709082] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725709082|
[2025/09/12 04:52:05 709086] [debug] |xqc_engine_wakeup_after|wakeup:1757652725710052|now:1757652725709086|diff:966|
[2025/09/12 04:52:05 709090] [debug] |xqc_engine_main_logic|END|now:1757652725709082|
[2025/09/12 04:52:05 710157] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725710157|
[2025/09/12 04:52:05 710166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725710052|pq_index:0|
[2025/09/12 04:52:05 710170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725708624|
[2025/09/12 04:52:05 710175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725710174|
[2025/09/12 04:52:05 710179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725710052|now:1757652725710174|
[2025/09/12 04:52:05 710183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725710052|now:1757652725710174|
[2025/09/12 04:52:05 710187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 710193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 710201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:888957|
[2025/09/12 04:52:05 710206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 710210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 710213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 710218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 710222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 710226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:810961|
[2025/09/12 04:52:05 710231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 710235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:936|
[2025/09/12 04:52:05 710266] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:936|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725710242|stream_id:0|stream_offset:810961|
[2025/09/12 04:52:05 710274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:936|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 710282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 710288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 710294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 710298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 710302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 710306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725785910|now:1757652725710288|interv:75622|
[2025/09/12 04:52:05 710310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725785910|now:1757652725710288|interval:75622|pto_count:0|srtt:42240
[2025/09/12 04:52:05 710314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 710319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 710323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:812108|
[2025/09/12 04:52:05 710327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 710335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:937|
[2025/09/12 04:52:05 710362] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:937|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725710343|stream_id:0|stream_offset:812108|
[2025/09/12 04:52:05 710371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:937|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 710378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 710383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 710388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 710392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 710395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 710399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725786011|now:1757652725710383|interv:75628|
[2025/09/12 04:52:05 710403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725786011|now:1757652725710383|interval:75628|pto_count:0|srtt:42240
[2025/09/12 04:52:05 710408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 710412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 710416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:813255|
[2025/09/12 04:52:05 710420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 710424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725711424|now:1757652725710424|interv:1000|
[2025/09/12 04:52:05 710428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 710432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 710436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725711424|
[2025/09/12 04:52:05 710440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725711424|
[2025/09/12 04:52:05 710444] [debug] |xqc_engine_wakeup_after|wakeup:1757652725711424|now:1757652725710444|diff:980|
[2025/09/12 04:52:05 710448] [debug] |xqc_engine_main_logic|END|now:1757652725710174|
[2025/09/12 04:52:05 711516] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725711516|
[2025/09/12 04:52:05 711524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725711424|pq_index:0|
[2025/09/12 04:52:05 711529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725710174|
[2025/09/12 04:52:05 711534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725711533|
[2025/09/12 04:52:05 711542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725711424|now:1757652725711533|
[2025/09/12 04:52:05 711547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725711424|now:1757652725711533|
[2025/09/12 04:52:05 711551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 711556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 711560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:888957|
[2025/09/12 04:52:05 711564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 711568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 711572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 711576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 711581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 711585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:813255|
[2025/09/12 04:52:05 711589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 711593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:938|
[2025/09/12 04:52:05 711624] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:938|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725711601|stream_id:0|stream_offset:813255|
[2025/09/12 04:52:05 711632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:938|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 711640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 711647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 711652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 711656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 711660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 711664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725787269|now:1757652725711647|interv:75622|
[2025/09/12 04:52:05 711668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725787269|now:1757652725711647|interval:75622|pto_count:0|srtt:42240
[2025/09/12 04:52:05 711676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 711681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 711685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:814402|
[2025/09/12 04:52:05 711690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 711694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725712694|now:1757652725711694|interv:1000|
[2025/09/12 04:52:05 711698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 711701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 711705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725712694|
[2025/09/12 04:52:05 711709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725712694|
[2025/09/12 04:52:05 711713] [debug] |xqc_engine_wakeup_after|wakeup:1757652725712694|now:1757652725711713|diff:981|
[2025/09/12 04:52:05 711718] [debug] |xqc_engine_main_logic|END|now:1757652725711533|
[2025/09/12 04:52:05 712784] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725712783|
[2025/09/12 04:52:05 712793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725712694|pq_index:0|
[2025/09/12 04:52:05 712798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725711533|
[2025/09/12 04:52:05 712803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725712802|
[2025/09/12 04:52:05 712807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725712694|now:1757652725712802|
[2025/09/12 04:52:05 712811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725712694|now:1757652725712802|
[2025/09/12 04:52:05 712815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 712820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 712825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:888957|
[2025/09/12 04:52:05 712829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 712833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 712837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 712841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 712855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 712859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:814402|
[2025/09/12 04:52:05 712868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 712872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:939|
[2025/09/12 04:52:05 712903] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:939|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725712880|stream_id:0|stream_offset:814402|
[2025/09/12 04:52:05 712913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:939|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 712920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 712927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 712932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 712936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 712940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 712944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725788548|now:1757652725712926|interv:75622|
[2025/09/12 04:52:05 712948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725788548|now:1757652725712926|interval:75622|pto_count:0|srtt:42240
[2025/09/12 04:52:05 712952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 712957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 712961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:815549|
[2025/09/12 04:52:05 712966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 712969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725713969|now:1757652725712969|interv:1000|
[2025/09/12 04:52:05 712973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 712977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 712981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725713969|
[2025/09/12 04:52:05 712985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725713969|
[2025/09/12 04:52:05 712989] [debug] |xqc_engine_wakeup_after|wakeup:1757652725713969|now:1757652725712989|diff:980|
[2025/09/12 04:52:05 712993] [debug] |xqc_engine_main_logic|END|now:1757652725712802|
[2025/09/12 04:52:05 714063] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725714063|
[2025/09/12 04:52:05 714072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725713969|pq_index:0|
[2025/09/12 04:52:05 714076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725712802|
[2025/09/12 04:52:05 714086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725714085|
[2025/09/12 04:52:05 714090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725713969|now:1757652725714085|
[2025/09/12 04:52:05 714094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725713969|now:1757652725714085|
[2025/09/12 04:52:05 714098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 714104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 714108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:888957|
[2025/09/12 04:52:05 714112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 714116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 714120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 714124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 714129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 714133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:815549|
[2025/09/12 04:52:05 714137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 714141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:940|
[2025/09/12 04:52:05 714173] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:940|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725714149|stream_id:0|stream_offset:815549|
[2025/09/12 04:52:05 714182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:940|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 714189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 714196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 714202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 714206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 714210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 714214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725789817|now:1757652725714196|interv:75621|
[2025/09/12 04:52:05 714222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725789817|now:1757652725714196|interval:75621|pto_count:0|srtt:42240
[2025/09/12 04:52:05 714227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 714232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 714236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:816696|
[2025/09/12 04:52:05 714240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 714244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:941|
[2025/09/12 04:52:05 714271] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:941|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725714251|stream_id:0|stream_offset:816696|
[2025/09/12 04:52:05 714280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:941|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 714287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 714293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 714298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 714302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 714306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 714310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725789919|now:1757652725714293|interv:75626|
[2025/09/12 04:52:05 714314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725789919|now:1757652725714293|interval:75626|pto_count:0|srtt:42240
[2025/09/12 04:52:05 714318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 714323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 714327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:817843|
[2025/09/12 04:52:05 714331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 714335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725715335|now:1757652725714335|interv:1000|
[2025/09/12 04:52:05 714339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 714343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 714347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725715335|
[2025/09/12 04:52:05 714355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725715335|
[2025/09/12 04:52:05 714359] [debug] |xqc_engine_wakeup_after|wakeup:1757652725715335|now:1757652725714359|diff:976|
[2025/09/12 04:52:05 714363] [debug] |xqc_engine_main_logic|END|now:1757652725714085|
[2025/09/12 04:52:05 715430] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725715430|
[2025/09/12 04:52:05 715439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725715335|pq_index:0|
[2025/09/12 04:52:05 715443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725714085|
[2025/09/12 04:52:05 715448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725715447|
[2025/09/12 04:52:05 715452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725715335|now:1757652725715447|
[2025/09/12 04:52:05 715456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725715335|now:1757652725715447|
[2025/09/12 04:52:05 715460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 715465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 715493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:888957|
[2025/09/12 04:52:05 715497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 715501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 715505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 715509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 715513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 715517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:817843|
[2025/09/12 04:52:05 715522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 715526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:942|
[2025/09/12 04:52:05 715556] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:942|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725715534|stream_id:0|stream_offset:817843|
[2025/09/12 04:52:05 715564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:942|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 715571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 715578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 715588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 715592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 715596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 715599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725791202|now:1757652725715578|interv:75624|
[2025/09/12 04:52:05 715603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725791202|now:1757652725715578|interval:75624|pto_count:0|srtt:42240
[2025/09/12 04:52:05 715608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 715613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 715617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:818990|
[2025/09/12 04:52:05 715621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 715625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725716625|now:1757652725715625|interv:1000|
[2025/09/12 04:52:05 715629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 715632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 715636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725716625|
[2025/09/12 04:52:05 715640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725716625|
[2025/09/12 04:52:05 715644] [debug] |xqc_engine_wakeup_after|wakeup:1757652725716625|now:1757652725715644|diff:981|
[2025/09/12 04:52:05 715648] [debug] |xqc_engine_main_logic|END|now:1757652725715447|
[2025/09/12 04:52:05 716716] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725716716|
[2025/09/12 04:52:05 716724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725716625|pq_index:0|
[2025/09/12 04:52:05 716728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725715447|
[2025/09/12 04:52:05 716733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725716732|
[2025/09/12 04:52:05 716738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725716625|now:1757652725716732|
[2025/09/12 04:52:05 716742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725716625|now:1757652725716732|
[2025/09/12 04:52:05 716745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 716751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 716755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:888957|
[2025/09/12 04:52:05 716763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 716767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 716771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 716775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 716779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 716784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:818990|
[2025/09/12 04:52:05 716788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 716792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:943|
[2025/09/12 04:52:05 716822] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:943|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725716800|stream_id:0|stream_offset:818990|
[2025/09/12 04:52:05 716831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:943|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 716838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 716845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 716850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 716854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 716858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 716862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725792468|now:1757652725716845|interv:75623|
[2025/09/12 04:52:05 716866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725792468|now:1757652725716845|interval:75623|pto_count:0|srtt:42240
[2025/09/12 04:52:05 716870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 716875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 716879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:820137|
[2025/09/12 04:52:05 716884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 716888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725717887|now:1757652725716887|interv:1000|
[2025/09/12 04:52:05 716896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 716899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 716903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725717887|
[2025/09/12 04:52:05 716908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725717887|
[2025/09/12 04:52:05 716912] [debug] |xqc_engine_wakeup_after|wakeup:1757652725717887|now:1757652725716911|diff:976|
[2025/09/12 04:52:05 716916] [debug] |xqc_engine_main_logic|END|now:1757652725716732|
[2025/09/12 04:52:05 717983] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725717983|
[2025/09/12 04:52:05 717991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725717887|pq_index:0|
[2025/09/12 04:52:05 717995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725716732|
[2025/09/12 04:52:05 718000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725717999|
[2025/09/12 04:52:05 718005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725717887|now:1757652725717999|
[2025/09/12 04:52:05 718009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725717887|now:1757652725717999|
[2025/09/12 04:52:05 718013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 718018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42240|min_srtt:42240|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:888957|
[2025/09/12 04:52:05 718026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 718030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 718034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 718038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 718042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 718046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:820137|
[2025/09/12 04:52:05 718051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 718055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:944|
[2025/09/12 04:52:05 718085] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:944|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725718063|stream_id:0|stream_offset:820137|
[2025/09/12 04:52:05 718093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:944|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 718109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 718114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 718118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 718122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 718126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 718130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725793731|now:1757652725718114|interv:75617|
[2025/09/12 04:52:05 718134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725793731|now:1757652725718114|interval:75617|pto_count:0|srtt:42240
[2025/09/12 04:52:05 718139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 718143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 718147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:821284|
[2025/09/12 04:52:05 718152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 718156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:945|
[2025/09/12 04:52:05 718183] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:945|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725718163|stream_id:0|stream_offset:821284|
[2025/09/12 04:52:05 718192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:945|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 718199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 718205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42240|rtt_var:2107|pto_duration:50668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 718211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 718214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 718218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 718222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725793831|now:1757652725718205|interv:75626|
[2025/09/12 04:52:05 718226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725793831|now:1757652725718205|interval:75626|pto_count:0|srtt:42240
[2025/09/12 04:52:05 718231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 718240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 718244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:822431|
[2025/09/12 04:52:05 718248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 718252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725719252|now:1757652725718252|interv:1000|
[2025/09/12 04:52:05 718256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 718260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 718264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725719252|
[2025/09/12 04:52:05 718268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725719252|
[2025/09/12 04:52:05 718272] [debug] |xqc_engine_wakeup_after|wakeup:1757652725719252|now:1757652725718271|diff:981|
[2025/09/12 04:52:05 718276] [debug] |xqc_engine_main_logic|END|now:1757652725717999|
[2025/09/12 04:52:05 718284] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725718284|
[2025/09/12 04:52:05 718289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 718295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:149|
[2025/09/12 04:52:05 718299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:150|
[2025/09/12 04:52:05 718304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:150|
[2025/09/12 04:52:05 718308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 718313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:892|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:892|
[2025/09/12 04:52:05 718317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:717517|prior_time:1757652725659731|is_app_limited:0|send_elapse:54123|ack_elapse:58553|ctl_first_sent_time:1757652725667019|lagest_ack_time:1757652725718284|curr_delivered:777085|
[2025/09/12 04:52:05 718322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725667019|
[2025/09/12 04:52:05 718327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2080||sndq_packets_used_bytes:0|sndq_packets_free:211|
[2025/09/12 04:52:05 718331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:893|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:893|
[2025/09/12 04:52:05 718335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:717517|prior_time:1757652725659731|is_app_limited:0|send_elapse:54123|ack_elapse:58553|ctl_first_sent_time:1757652725667019|lagest_ack_time:1757652725718284|curr_delivered:778253|
[2025/09/12 04:52:05 718340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725668284|
[2025/09/12 04:52:05 718344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2079||sndq_packets_used_bytes:0|sndq_packets_free:212|
[2025/09/12 04:52:05 718348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:894|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:894|
[2025/09/12 04:52:05 718355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:729197|prior_time:1757652725669449|is_app_limited:0|send_elapse:47449|ack_elapse:48835|ctl_first_sent_time:1757652725670024|lagest_ack_time:1757652725718284|curr_delivered:779421|
[2025/09/12 04:52:05 718359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725670024|
[2025/09/12 04:52:05 718363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2078||sndq_packets_used_bytes:0|sndq_packets_free:213|
[2025/09/12 04:52:05 718367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:895|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:895|
[2025/09/12 04:52:05 718371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:729197|prior_time:1757652725669449|is_app_limited:0|send_elapse:47449|ack_elapse:48835|ctl_first_sent_time:1757652725670024|lagest_ack_time:1757652725718284|curr_delivered:780589|
[2025/09/12 04:52:05 718376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725670127|
[2025/09/12 04:52:05 718380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2077||sndq_packets_used_bytes:0|sndq_packets_free:214|
[2025/09/12 04:52:05 718384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:896|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:896|
[2025/09/12 04:52:05 718388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:729197|prior_time:1757652725669449|is_app_limited:0|send_elapse:47449|ack_elapse:48835|ctl_first_sent_time:1757652725670024|lagest_ack_time:1757652725718284|curr_delivered:781757|
[2025/09/12 04:52:05 718392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725671408|
[2025/09/12 04:52:05 718396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2076||sndq_packets_used_bytes:0|sndq_packets_free:215|
[2025/09/12 04:52:05 718400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:897|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:897|
[2025/09/12 04:52:05 718404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:729197|prior_time:1757652725669449|is_app_limited:0|send_elapse:47449|ack_elapse:48835|ctl_first_sent_time:1757652725670024|lagest_ack_time:1757652725718284|curr_delivered:782925|
[2025/09/12 04:52:05 718408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725672697|
[2025/09/12 04:52:05 718412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2075||sndq_packets_used_bytes:0|sndq_packets_free:216|
[2025/09/12 04:52:05 718416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:898|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:898|
[2025/09/12 04:52:05 718420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:729197|prior_time:1757652725669449|is_app_limited:0|send_elapse:47449|ack_elapse:48835|ctl_first_sent_time:1757652725670024|lagest_ack_time:1757652725718284|curr_delivered:784093|
[2025/09/12 04:52:05 718427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725672802|
[2025/09/12 04:52:05 718431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2074||sndq_packets_used_bytes:0|sndq_packets_free:217|
[2025/09/12 04:52:05 718435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:899|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:899|
[2025/09/12 04:52:05 718439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:729197|prior_time:1757652725669449|is_app_limited:0|send_elapse:47449|ack_elapse:48835|ctl_first_sent_time:1757652725670024|lagest_ack_time:1757652725718284|curr_delivered:785261|
[2025/09/12 04:52:05 718444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725674083|
[2025/09/12 04:52:05 718448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2073||sndq_packets_used_bytes:0|sndq_packets_free:218|
[2025/09/12 04:52:05 718452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:900|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:900|
[2025/09/12 04:52:05 718456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:729197|prior_time:1757652725669449|is_app_limited:0|send_elapse:47449|ack_elapse:48835|ctl_first_sent_time:1757652725670024|lagest_ack_time:1757652725718284|curr_delivered:786429|
[2025/09/12 04:52:05 718460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725675355|
[2025/09/12 04:52:05 718464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2072||sndq_packets_used_bytes:0|sndq_packets_free:219|
[2025/09/12 04:52:05 718490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:901|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:901|
[2025/09/12 04:52:05 718500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:729197|prior_time:1757652725669449|is_app_limited:0|send_elapse:47449|ack_elapse:48835|ctl_first_sent_time:1757652725670024|lagest_ack_time:1757652725718284|curr_delivered:787597|
[2025/09/12 04:52:05 718507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725676643|
[2025/09/12 04:52:05 718512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2071||sndq_packets_used_bytes:0|sndq_packets_free:220|
[2025/09/12 04:52:05 718516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42240|rttvar:2107|minrtt:30529|latest_rtt:41641|ack_delay:120|
[2025/09/12 04:52:05 718520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42150|rttvar:1760|minrtt:30529|latest_rtt:41641|ack_delay:120|
[2025/09/12 04:52:05 718525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:901|lost_pn:898|thresh:3|
[2025/09/12 04:52:05 718529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 718533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:1760|pto_duration:49190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 718538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 718545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 718549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 718553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725792353|now:1757652725718533|interv:73820|
[2025/09/12 04:52:05 718557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725792353|now:1757652725718533|interval:73820|pto_count:0|srtt:42150
[2025/09/12 04:52:05 718561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47449, ack_elapse 48835, delivered 58400|rate 1195863|lost 206|
[2025/09/12 04:52:05 718566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195863) in round 16|
[2025/09/12 04:52:05 718570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 718574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 718578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725676643|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:775917|
[2025/09/12 04:52:05 718582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725676643|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:775917|
[2025/09/12 04:52:05 718587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:51392|srtt:42150|latest_rtt:41641|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 718593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:150|largest:150|pns:2|
[2025/09/12 04:52:05 718597] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:150|frame:ACK |recv_time:1757652725718284|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 718602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845718284|now:1757652725718284|interv:120000000|
[2025/09/12 04:52:05 718606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845718284|now:1757652725718284|interv:120000000|
[2025/09/12 04:52:05 718610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725719252|pq_index:0|
[2025/09/12 04:52:05 718614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725717999|
[2025/09/12 04:52:05 718618] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725718618|
[2025/09/12 04:52:05 718623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725718622|
[2025/09/12 04:52:05 718629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:888957|
[2025/09/12 04:52:05 718640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 718644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 718649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:890104|
[2025/09/12 04:52:05 718657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 718662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 718666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:891251|
[2025/09/12 04:52:05 718674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 718679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 718683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:892398|
[2025/09/12 04:52:05 718691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 718695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 718700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:893545|
[2025/09/12 04:52:05 718708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 718712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 718719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:894692|
[2025/09/12 04:52:05 718727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 718732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 718736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:895839|
[2025/09/12 04:52:05 718744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 718748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 718752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:896986|
[2025/09/12 04:52:05 718761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 718765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 718769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:898133|
[2025/09/12 04:52:05 718778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 718782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 718786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:899280|
[2025/09/12 04:52:05 718797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 718801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 718805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 718809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:900427|
[2025/09/12 04:52:05 718814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 718817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 718821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 718825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 718830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 718834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:822431|
[2025/09/12 04:52:05 718838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 718842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 718846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725719252|
[2025/09/12 04:52:05 718850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725719252|
[2025/09/12 04:52:05 718854] [debug] |xqc_engine_wakeup_after|wakeup:1757652725719252|now:1757652725718853|diff:399|
[2025/09/12 04:52:05 718858] [debug] |xqc_engine_main_logic|END|now:1757652725718622|
[2025/09/12 04:52:05 718863] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725718863|
[2025/09/12 04:52:05 718867] [debug] |xqc_engine_wakeup_after|wakeup:1757652725719252|now:1757652725718867|diff:385|
[2025/09/12 04:52:05 718871] [debug] |xqc_engine_main_logic|END|now:1757652725718863|
[2025/09/12 04:52:05 719939] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725719939|
[2025/09/12 04:52:05 719947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725719252|pq_index:0|
[2025/09/12 04:52:05 719951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725718622|
[2025/09/12 04:52:05 719956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725719955|
[2025/09/12 04:52:05 719961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725719252|now:1757652725719955|
[2025/09/12 04:52:05 719965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725719252|now:1757652725719955|
[2025/09/12 04:52:05 719972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 719977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 719982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:900427|
[2025/09/12 04:52:05 719986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 719990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 719994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 719998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 720002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 720006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:822431|
[2025/09/12 04:52:05 720010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 720015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:946|
[2025/09/12 04:52:05 720047] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:946|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725720023|stream_id:0|stream_offset:822431|
[2025/09/12 04:52:05 720056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:946|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 720063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 720070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:1760|pto_duration:49190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 720079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 720084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 720088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 720092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725794213|now:1757652725720070|interv:74143|
[2025/09/12 04:52:05 720096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725794213|now:1757652725720070|interval:74143|pto_count:0|srtt:42150
[2025/09/12 04:52:05 720101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 720105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 720114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:823578|
[2025/09/12 04:52:05 720118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 720122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:947|
[2025/09/12 04:52:05 720150] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:947|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725720129|stream_id:0|stream_offset:823578|
[2025/09/12 04:52:05 720159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:947|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 720166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 720173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:1760|pto_duration:49190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 720179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 720184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 720188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 720192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725794319|now:1757652725720172|interv:74147|
[2025/09/12 04:52:05 720196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725794319|now:1757652725720172|interval:74147|pto_count:0|srtt:42150
[2025/09/12 04:52:05 720200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 720207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 720211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:824725|
[2025/09/12 04:52:05 720216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 720220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725721220|now:1757652725720220|interv:1000|
[2025/09/12 04:52:05 720224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 720227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 720231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725721220|
[2025/09/12 04:52:05 720236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725721220|
[2025/09/12 04:52:05 720240] [debug] |xqc_engine_wakeup_after|wakeup:1757652725721220|now:1757652725720239|diff:981|
[2025/09/12 04:52:05 720244] [debug] |xqc_engine_main_logic|END|now:1757652725719955|
[2025/09/12 04:52:05 721313] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725721312|
[2025/09/12 04:52:05 721320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725721220|pq_index:0|
[2025/09/12 04:52:05 721328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725719955|
[2025/09/12 04:52:05 721333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725721332|
[2025/09/12 04:52:05 721338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725721220|now:1757652725721332|
[2025/09/12 04:52:05 721342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725721220|now:1757652725721332|
[2025/09/12 04:52:05 721346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 721351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 721355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:900427|
[2025/09/12 04:52:05 721360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 721363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 721367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 721372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 721376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 721380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:824725|
[2025/09/12 04:52:05 721384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 721389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:948|
[2025/09/12 04:52:05 721418] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:948|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725721396|stream_id:0|stream_offset:824725|
[2025/09/12 04:52:05 721427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:948|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 721435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 721442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:1760|pto_duration:49190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 721449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 721453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 721458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 721493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725795586|now:1757652725721441|interv:74145|
[2025/09/12 04:52:05 721497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725795586|now:1757652725721441|interval:74145|pto_count:0|srtt:42150
[2025/09/12 04:52:05 721502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 721507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 721511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:825872|
[2025/09/12 04:52:05 721516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 721520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725722519|now:1757652725721519|interv:1000|
[2025/09/12 04:52:05 721524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 721527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 721531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725722519|
[2025/09/12 04:52:05 721535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725722519|
[2025/09/12 04:52:05 721539] [debug] |xqc_engine_wakeup_after|wakeup:1757652725722519|now:1757652725721539|diff:980|
[2025/09/12 04:52:05 721545] [debug] |xqc_engine_main_logic|END|now:1757652725721332|
[2025/09/12 04:52:05 722580] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725722580|
[2025/09/12 04:52:05 722595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725722519|pq_index:0|
[2025/09/12 04:52:05 722600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725721332|
[2025/09/12 04:52:05 722605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725722604|
[2025/09/12 04:52:05 722610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725722519|now:1757652725722604|
[2025/09/12 04:52:05 722614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725722519|now:1757652725722604|
[2025/09/12 04:52:05 722618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 722623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 722628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:900427|
[2025/09/12 04:52:05 722632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 722636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 722640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 722651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 722655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 722659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:825872|
[2025/09/12 04:52:05 722664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 722668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:949|
[2025/09/12 04:52:05 722700] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:949|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725722676|stream_id:0|stream_offset:825872|
[2025/09/12 04:52:05 722706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:949|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 722712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 722719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:1760|pto_duration:49190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 722726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 722732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 722739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 722746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725796866|now:1757652725722719|interv:74147|
[2025/09/12 04:52:05 722752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725796866|now:1757652725722719|interval:74147|pto_count:0|srtt:42150
[2025/09/12 04:52:05 722759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 722765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 722769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:827019|
[2025/09/12 04:52:05 722773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 722777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:950|
[2025/09/12 04:52:05 722803] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:950|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725722785|stream_id:0|stream_offset:827019|
[2025/09/12 04:52:05 722809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:950|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 722816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 722829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:1760|pto_duration:49190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 722841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 722848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 722855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 722860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725796975|now:1757652725722829|interv:74146|
[2025/09/12 04:52:05 722864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725796975|now:1757652725722829|interval:74146|pto_count:0|srtt:42150
[2025/09/12 04:52:05 722869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 722873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 722878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:828166|
[2025/09/12 04:52:05 722882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 722886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725723886|now:1757652725722886|interv:1000|
[2025/09/12 04:52:05 722890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 722894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 722897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725723886|
[2025/09/12 04:52:05 722902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725723886|
[2025/09/12 04:52:05 722906] [debug] |xqc_engine_wakeup_after|wakeup:1757652725723886|now:1757652725722905|diff:981|
[2025/09/12 04:52:05 722910] [debug] |xqc_engine_main_logic|END|now:1757652725722604|
[2025/09/12 04:52:05 723983] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725723983|
[2025/09/12 04:52:05 723996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725723886|pq_index:0|
[2025/09/12 04:52:05 724003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725722604|
[2025/09/12 04:52:05 724011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725724009|
[2025/09/12 04:52:05 724018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725723886|now:1757652725724009|
[2025/09/12 04:52:05 724023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725723886|now:1757652725724009|
[2025/09/12 04:52:05 724027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 724032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 724037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:900427|
[2025/09/12 04:52:05 724046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 724050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 724054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 724058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 724063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 724067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:828166|
[2025/09/12 04:52:05 724071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 724075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:951|
[2025/09/12 04:52:05 724107] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:951|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725724083|stream_id:0|stream_offset:828166|
[2025/09/12 04:52:05 724116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:951|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 724123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 724130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:1760|pto_duration:49190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 724138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 724143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 724147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 724151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725798273|now:1757652725724130|interv:74143|
[2025/09/12 04:52:05 724156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725798273|now:1757652725724130|interval:74143|pto_count:0|srtt:42150
[2025/09/12 04:52:05 724160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 724165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 724169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:829313|
[2025/09/12 04:52:05 724174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 724178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725725178|now:1757652725724178|interv:1000|
[2025/09/12 04:52:05 724186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 724191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 724195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725725178|
[2025/09/12 04:52:05 724199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725725178|
[2025/09/12 04:52:05 724203] [debug] |xqc_engine_wakeup_after|wakeup:1757652725725178|now:1757652725724203|diff:975|
[2025/09/12 04:52:05 724208] [debug] |xqc_engine_main_logic|END|now:1757652725724009|
[2025/09/12 04:52:05 725276] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725725276|
[2025/09/12 04:52:05 725284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725725178|pq_index:0|
[2025/09/12 04:52:05 725288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725724009|
[2025/09/12 04:52:05 725293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725725292|
[2025/09/12 04:52:05 725297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725725178|now:1757652725725292|
[2025/09/12 04:52:05 725301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725725178|now:1757652725725292|
[2025/09/12 04:52:05 725305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 725310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 725315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:900427|
[2025/09/12 04:52:05 725319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 725323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 725327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 725332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 725336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 725340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:829313|
[2025/09/12 04:52:05 725344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 725349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:952|
[2025/09/12 04:52:05 725379] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:952|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725725356|stream_id:0|stream_offset:829313|
[2025/09/12 04:52:05 725388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:952|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 725400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 725408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:1760|pto_duration:49190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 725414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 725418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 725421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 725425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725799546|now:1757652725725407|interv:74139|
[2025/09/12 04:52:05 725429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725799546|now:1757652725725407|interval:74139|pto_count:0|srtt:42150
[2025/09/12 04:52:05 725434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 725439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 725443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:830460|
[2025/09/12 04:52:05 725448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 725451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725726451|now:1757652725725451|interv:1000|
[2025/09/12 04:52:05 725455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 725459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 725463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725726451|
[2025/09/12 04:52:05 725486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725726451|
[2025/09/12 04:52:05 725494] [debug] |xqc_engine_wakeup_after|wakeup:1757652725726451|now:1757652725725494|diff:957|
[2025/09/12 04:52:05 725499] [debug] |xqc_engine_main_logic|END|now:1757652725725292|
[2025/09/12 04:52:05 726567] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725726567|
[2025/09/12 04:52:05 726574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725726451|pq_index:0|
[2025/09/12 04:52:05 726578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725725292|
[2025/09/12 04:52:05 726583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725726582|
[2025/09/12 04:52:05 726587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725726451|now:1757652725726582|
[2025/09/12 04:52:05 726591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725726451|now:1757652725726582|
[2025/09/12 04:52:05 726595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 726604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42150|min_srtt:42150|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 726609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:900427|
[2025/09/12 04:52:05 726613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 726617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 726621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 726625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 726630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 726634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:830460|
[2025/09/12 04:52:05 726638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 726642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:953|
[2025/09/12 04:52:05 726673] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:953|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725726650|stream_id:0|stream_offset:830460|
[2025/09/12 04:52:05 726682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:953|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 726689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 726696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:1760|pto_duration:49190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 726703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 726708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 726712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 726716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725800840|now:1757652725726695|interv:74145|
[2025/09/12 04:52:05 726720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725800840|now:1757652725726695|interval:74145|pto_count:0|srtt:42150
[2025/09/12 04:52:05 726725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 726729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 726733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:831607|
[2025/09/12 04:52:05 726742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 726746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:954|
[2025/09/12 04:52:05 726774] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:954|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725726753|stream_id:0|stream_offset:831607|
[2025/09/12 04:52:05 726783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:954|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 726790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 726796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42150|rtt_var:1760|pto_duration:49190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 726803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 726807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 726811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 726815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725800943|now:1757652725726796|interv:74147|
[2025/09/12 04:52:05 726819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725800943|now:1757652725726796|interval:74147|pto_count:0|srtt:42150
[2025/09/12 04:52:05 726823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 726828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 726832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:832754|
[2025/09/12 04:52:05 726836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 726840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725727840|now:1757652725726840|interv:1000|
[2025/09/12 04:52:05 726844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 726847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 726851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725727840|
[2025/09/12 04:52:05 726856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725727840|
[2025/09/12 04:52:05 726860] [debug] |xqc_engine_wakeup_after|wakeup:1757652725727840|now:1757652725726859|diff:981|
[2025/09/12 04:52:05 726864] [debug] |xqc_engine_main_logic|END|now:1757652725726582|
[2025/09/12 04:52:05 727706] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725727705|
[2025/09/12 04:52:05 727714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 727720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:150|
[2025/09/12 04:52:05 727728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:151|
[2025/09/12 04:52:05 727734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:151|
[2025/09/12 04:52:05 727738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 727743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:902|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:902|
[2025/09/12 04:52:05 727748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:729197|prior_time:1757652725669449|is_app_limited:0|send_elapse:54170|ack_elapse:58256|ctl_first_sent_time:1757652725676745|lagest_ack_time:1757652725727705|curr_delivered:788765|
[2025/09/12 04:52:05 727752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725676745|
[2025/09/12 04:52:05 727757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2070||sndq_packets_used_bytes:0|sndq_packets_free:221|
[2025/09/12 04:52:05 727761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:903|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:903|
[2025/09/12 04:52:05 727766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:729197|prior_time:1757652725669449|is_app_limited:0|send_elapse:54170|ack_elapse:58256|ctl_first_sent_time:1757652725676745|lagest_ack_time:1757652725727705|curr_delivered:789933|
[2025/09/12 04:52:05 727770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725678011|
[2025/09/12 04:52:05 727774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2069||sndq_packets_used_bytes:0|sndq_packets_free:222|
[2025/09/12 04:52:05 727778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:904|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:904|
[2025/09/12 04:52:05 727782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:48591|ack_elapse:48573|ctl_first_sent_time:1757652725679714|lagest_ack_time:1757652725727705|curr_delivered:791101|
[2025/09/12 04:52:05 727787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725679714|
[2025/09/12 04:52:05 727790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2068||sndq_packets_used_bytes:0|sndq_packets_free:223|
[2025/09/12 04:52:05 727794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:905|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:905|
[2025/09/12 04:52:05 727799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:48591|ack_elapse:48573|ctl_first_sent_time:1757652725679714|lagest_ack_time:1757652725727705|curr_delivered:792269|
[2025/09/12 04:52:05 727803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725679813|
[2025/09/12 04:52:05 727807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2067||sndq_packets_used_bytes:0|sndq_packets_free:224|
[2025/09/12 04:52:05 727811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:906|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:906|
[2025/09/12 04:52:05 727818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:48591|ack_elapse:48573|ctl_first_sent_time:1757652725679714|lagest_ack_time:1757652725727705|curr_delivered:793437|
[2025/09/12 04:52:05 727822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725681093|
[2025/09/12 04:52:05 727826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2066||sndq_packets_used_bytes:0|sndq_packets_free:225|
[2025/09/12 04:52:05 727830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:907|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:907|
[2025/09/12 04:52:05 727834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:48591|ack_elapse:48573|ctl_first_sent_time:1757652725679714|lagest_ack_time:1757652725727705|curr_delivered:794605|
[2025/09/12 04:52:05 727839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725683430|
[2025/09/12 04:52:05 727842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2065||sndq_packets_used_bytes:0|sndq_packets_free:226|
[2025/09/12 04:52:05 727846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:908|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:908|
[2025/09/12 04:52:05 727851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:48591|ack_elapse:48573|ctl_first_sent_time:1757652725679714|lagest_ack_time:1757652725727705|curr_delivered:795773|
[2025/09/12 04:52:05 727855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725683554|
[2025/09/12 04:52:05 727859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2064||sndq_packets_used_bytes:0|sndq_packets_free:227|
[2025/09/12 04:52:05 727863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:909|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:909|
[2025/09/12 04:52:05 727867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:48591|ack_elapse:48573|ctl_first_sent_time:1757652725679714|lagest_ack_time:1757652725727705|curr_delivered:796941|
[2025/09/12 04:52:05 727871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725683658|
[2025/09/12 04:52:05 727875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2063||sndq_packets_used_bytes:0|sndq_packets_free:228|
[2025/09/12 04:52:05 727879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:910|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:910|
[2025/09/12 04:52:05 727883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:48591|ack_elapse:48573|ctl_first_sent_time:1757652725679714|lagest_ack_time:1757652725727705|curr_delivered:798109|
[2025/09/12 04:52:05 727890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725684934|
[2025/09/12 04:52:05 727894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2062||sndq_packets_used_bytes:0|sndq_packets_free:229|
[2025/09/12 04:52:05 727898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:911|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:911|
[2025/09/12 04:52:05 727903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:48591|ack_elapse:48573|ctl_first_sent_time:1757652725679714|lagest_ack_time:1757652725727705|curr_delivered:799277|
[2025/09/12 04:52:05 727907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725686233|
[2025/09/12 04:52:05 727911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2061||sndq_packets_used_bytes:0|sndq_packets_free:230|
[2025/09/12 04:52:05 727915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42150|rttvar:1760|minrtt:30529|latest_rtt:41472|ack_delay:104|
[2025/09/12 04:52:05 727919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42053|rttvar:1515|minrtt:30529|latest_rtt:41472|ack_delay:104|
[2025/09/12 04:52:05 727923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:911|lost_pn:908|thresh:3|
[2025/09/12 04:52:05 727927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 727931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 727936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 727939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 727943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 727947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725799866|now:1757652725727931|interv:71935|
[2025/09/12 04:52:05 727951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725799866|now:1757652725727931|interval:71935|pto_count:0|srtt:42053
[2025/09/12 04:52:05 727956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48591, ack_elapse 48573, delivered 58400|rate 1201868|lost 206|
[2025/09/12 04:52:05 727960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201868) in round 16|
[2025/09/12 04:52:05 727964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 727968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 727972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725686233|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:775917|
[2025/09/12 04:52:05 727977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725686233|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:775917|
[2025/09/12 04:52:05 727990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:50224|srtt:42053|latest_rtt:41472|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 727995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:151|largest:151|pns:2|
[2025/09/12 04:52:05 728000] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:151|frame:ACK |recv_time:1757652725727705|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 728005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845727705|now:1757652725727705|interv:120000000|
[2025/09/12 04:52:05 728009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845727705|now:1757652725727705|interv:120000000|
[2025/09/12 04:52:05 728013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725727840|pq_index:0|
[2025/09/12 04:52:05 728017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725726582|
[2025/09/12 04:52:05 728021] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725728021|
[2025/09/12 04:52:05 728026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725728025|
[2025/09/12 04:52:05 728030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725727840|now:1757652725728025|
[2025/09/12 04:52:05 728034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725727840|now:1757652725728025|
[2025/09/12 04:52:05 728038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 728043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 728047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:900427|
[2025/09/12 04:52:05 728052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42053|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 728056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 728061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 728065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:901574|
[2025/09/12 04:52:05 728069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42053|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 728074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 728080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 728084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:902721|
[2025/09/12 04:52:05 728089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42053|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 728093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 728097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 728101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:903868|
[2025/09/12 04:52:05 728105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42053|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 728110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 728114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 728118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:905015|
[2025/09/12 04:52:05 728122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42053|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 728126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 728131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 728135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:906162|
[2025/09/12 04:52:05 728139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42053|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 728143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 728147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 728151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:907309|
[2025/09/12 04:52:05 728158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42053|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 728162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 728167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 728171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:908456|
[2025/09/12 04:52:05 728175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42053|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 728179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 728183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 728187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:909603|
[2025/09/12 04:52:05 728192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42053|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 728196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 728200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 728204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:910750|
[2025/09/12 04:52:05 728208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42053|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 728212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 728217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 728221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:911897|
[2025/09/12 04:52:05 728225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 728229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 728232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 728239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 728243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 728247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:832754|
[2025/09/12 04:52:05 728252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 728256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:955|
[2025/09/12 04:52:05 728286] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:955|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725728262|stream_id:0|stream_offset:832754|
[2025/09/12 04:52:05 728295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:955|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 728302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 728309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 728317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 728322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 728326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 728330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725801375|now:1757652725728309|interv:73066|
[2025/09/12 04:52:05 728334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725801375|now:1757652725728309|interval:73066|pto_count:0|srtt:42053
[2025/09/12 04:52:05 728338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 728343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 728347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:833901|
[2025/09/12 04:52:05 728351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 728355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725729355|now:1757652725728355|interv:1000|
[2025/09/12 04:52:05 728359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 728363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 728367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725729355|
[2025/09/12 04:52:05 728371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725729355|
[2025/09/12 04:52:05 728379] [debug] |xqc_engine_wakeup_after|wakeup:1757652725729355|now:1757652725728379|diff:976|
[2025/09/12 04:52:05 728383] [debug] |xqc_engine_main_logic|END|now:1757652725728025|
[2025/09/12 04:52:05 728389] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725728389|
[2025/09/12 04:52:05 728392] [debug] |xqc_engine_wakeup_after|wakeup:1757652725729355|now:1757652725728392|diff:963|
[2025/09/12 04:52:05 728396] [debug] |xqc_engine_main_logic|END|now:1757652725728389|
[2025/09/12 04:52:05 729466] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725729465|
[2025/09/12 04:52:05 729491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725729355|pq_index:0|
[2025/09/12 04:52:05 729496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725728025|
[2025/09/12 04:52:05 729501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725729500|
[2025/09/12 04:52:05 729505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725729355|now:1757652725729500|
[2025/09/12 04:52:05 729509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725729355|now:1757652725729500|
[2025/09/12 04:52:05 729513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 729518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 729523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:911897|
[2025/09/12 04:52:05 729527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 729531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 729535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 729539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 729544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 729548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:833901|
[2025/09/12 04:52:05 729552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 729556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:956|
[2025/09/12 04:52:05 729587] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:956|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725729565|stream_id:0|stream_offset:833901|
[2025/09/12 04:52:05 729597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:956|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 729604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 729616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 729620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 729624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 729628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 729632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725802678|now:1757652725729616|interv:73062|
[2025/09/12 04:52:05 729636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725802678|now:1757652725729616|interval:73062|pto_count:0|srtt:42053
[2025/09/12 04:52:05 729641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 729645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 729650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:835048|
[2025/09/12 04:52:05 729654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 729658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:957|
[2025/09/12 04:52:05 729685] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:957|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725729665|stream_id:0|stream_offset:835048|
[2025/09/12 04:52:05 729694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:957|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 729701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 729707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 729713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 729717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 729720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 729724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725802778|now:1757652725729707|interv:73071|
[2025/09/12 04:52:05 729728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725802778|now:1757652725729707|interval:73071|pto_count:0|srtt:42053
[2025/09/12 04:52:05 729733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 729737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 729741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:836195|
[2025/09/12 04:52:05 729750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 729754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725730753|now:1757652725729753|interv:1000|
[2025/09/12 04:52:05 729757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 729761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 729765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725730753|
[2025/09/12 04:52:05 729769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725730753|
[2025/09/12 04:52:05 729773] [debug] |xqc_engine_wakeup_after|wakeup:1757652725730753|now:1757652725729773|diff:980|
[2025/09/12 04:52:05 729777] [debug] |xqc_engine_main_logic|END|now:1757652725729500|
[2025/09/12 04:52:05 730845] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725730845|
[2025/09/12 04:52:05 730855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725730753|pq_index:0|
[2025/09/12 04:52:05 730859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725729500|
[2025/09/12 04:52:05 730864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725730863|
[2025/09/12 04:52:05 730869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725730753|now:1757652725730863|
[2025/09/12 04:52:05 730873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725730753|now:1757652725730863|
[2025/09/12 04:52:05 730877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 730882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 730886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:911897|
[2025/09/12 04:52:05 730891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 730895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 730898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 730903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 730907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 730911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:836195|
[2025/09/12 04:52:05 730916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 730924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:958|
[2025/09/12 04:52:05 730957] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:958|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725730932|stream_id:0|stream_offset:836195|
[2025/09/12 04:52:05 730965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:958|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 730972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 730979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 730986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 730992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 730995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 730999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725804045|now:1757652725730979|interv:73066|
[2025/09/12 04:52:05 731003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725804045|now:1757652725730979|interval:73066|pto_count:0|srtt:42053
[2025/09/12 04:52:05 731008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 731013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 731017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:837342|
[2025/09/12 04:52:05 731021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 731025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725732025|now:1757652725731025|interv:1000|
[2025/09/12 04:52:05 731029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 731033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 731036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725732025|
[2025/09/12 04:52:05 731041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725732025|
[2025/09/12 04:52:05 731045] [debug] |xqc_engine_wakeup_after|wakeup:1757652725732025|now:1757652725731044|diff:981|
[2025/09/12 04:52:05 731049] [debug] |xqc_engine_main_logic|END|now:1757652725730863|
[2025/09/12 04:52:05 732116] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725732116|
[2025/09/12 04:52:05 732125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725732025|pq_index:0|
[2025/09/12 04:52:05 732130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725730863|
[2025/09/12 04:52:05 732135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725732134|
[2025/09/12 04:52:05 732144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725732025|now:1757652725732134|
[2025/09/12 04:52:05 732148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725732025|now:1757652725732134|
[2025/09/12 04:52:05 732152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 732157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 732162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:911897|
[2025/09/12 04:52:05 732166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 732170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 732174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 732178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 732182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 732187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:837342|
[2025/09/12 04:52:05 732191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 732195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:959|
[2025/09/12 04:52:05 732227] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:959|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725732203|stream_id:0|stream_offset:837342|
[2025/09/12 04:52:05 732236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:959|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 732243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 732250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 732257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 732261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 732265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 732270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725805316|now:1757652725732250|interv:73066|
[2025/09/12 04:52:05 732277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725805316|now:1757652725732250|interval:73066|pto_count:0|srtt:42053
[2025/09/12 04:52:05 732283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 732292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 732296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:838489|
[2025/09/12 04:52:05 732301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 732305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725733305|now:1757652725732305|interv:1000|
[2025/09/12 04:52:05 732309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 732312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 732316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725733305|
[2025/09/12 04:52:05 732320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725733305|
[2025/09/12 04:52:05 732324] [debug] |xqc_engine_wakeup_after|wakeup:1757652725733305|now:1757652725732324|diff:981|
[2025/09/12 04:52:05 732329] [debug] |xqc_engine_main_logic|END|now:1757652725732134|
[2025/09/12 04:52:05 734459] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725734459|
[2025/09/12 04:52:05 734485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725733305|pq_index:0|
[2025/09/12 04:52:05 734494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725732134|
[2025/09/12 04:52:05 734499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725734498|
[2025/09/12 04:52:05 734503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725733305|now:1757652725734498|
[2025/09/12 04:52:05 734507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725733305|now:1757652725734498|
[2025/09/12 04:52:05 734511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 734516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 734521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:911897|
[2025/09/12 04:52:05 734526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 734529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 734533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 734538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 734542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 734546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:838489|
[2025/09/12 04:52:05 734555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 734559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:960|
[2025/09/12 04:52:05 734592] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:960|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725734567|stream_id:0|stream_offset:838489|
[2025/09/12 04:52:05 734600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:960|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 734607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 734614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 734622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 734627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 734631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 734635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725807680|now:1757652725734614|interv:73066|
[2025/09/12 04:52:05 734639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725807680|now:1757652725734614|interval:73066|pto_count:0|srtt:42053
[2025/09/12 04:52:05 734644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 734648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 734653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:839636|
[2025/09/12 04:52:05 734657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 734661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:961|
[2025/09/12 04:52:05 734688] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:961|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725734668|stream_id:0|stream_offset:839636|
[2025/09/12 04:52:05 734697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:961|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 734704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 734711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 734717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 734721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 734730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 734734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725807781|now:1757652725734710|interv:73071|
[2025/09/12 04:52:05 734738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725807781|now:1757652725734710|interval:73071|pto_count:0|srtt:42053
[2025/09/12 04:52:05 734742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 734747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 734751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:840783|
[2025/09/12 04:52:05 734756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 734760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:962|
[2025/09/12 04:52:05 734786] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:962|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725734767|stream_id:0|stream_offset:840783|
[2025/09/12 04:52:05 734795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:962|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 734802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 734809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 734816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 734819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 734823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 734827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725807880|now:1757652725734808|interv:73072|
[2025/09/12 04:52:05 734831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725807880|now:1757652725734808|interval:73072|pto_count:0|srtt:42053
[2025/09/12 04:52:05 734836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 734840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 734844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:841930|
[2025/09/12 04:52:05 734849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 734853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725735852|now:1757652725734852|interv:1000|
[2025/09/12 04:52:05 734861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 734864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 734868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725735852|
[2025/09/12 04:52:05 734873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725735852|
[2025/09/12 04:52:05 734876] [debug] |xqc_engine_wakeup_after|wakeup:1757652725735852|now:1757652725734876|diff:976|
[2025/09/12 04:52:05 734881] [debug] |xqc_engine_main_logic|END|now:1757652725734498|
[2025/09/12 04:52:05 735948] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725735948|
[2025/09/12 04:52:05 735956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725735852|pq_index:0|
[2025/09/12 04:52:05 735960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725734498|
[2025/09/12 04:52:05 735965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725735964|
[2025/09/12 04:52:05 735969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725735852|now:1757652725735964|
[2025/09/12 04:52:05 735973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725735852|now:1757652725735964|
[2025/09/12 04:52:05 735977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 735982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 735987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:911897|
[2025/09/12 04:52:05 735991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 735995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 735999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 736003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 736008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 736012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:841930|
[2025/09/12 04:52:05 736016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 736020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:963|
[2025/09/12 04:52:05 736050] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:963|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725736028|stream_id:0|stream_offset:841930|
[2025/09/12 04:52:05 736059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:963|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 736073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 736080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 736086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 736090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 736094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 736097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725809141|now:1757652725736080|interv:73061|
[2025/09/12 04:52:05 736101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725809141|now:1757652725736080|interval:73061|pto_count:0|srtt:42053
[2025/09/12 04:52:05 736106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 736111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 736115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:843077|
[2025/09/12 04:52:05 736119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 736123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725737123|now:1757652725736123|interv:1000|
[2025/09/12 04:52:05 736127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 736131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 736135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725737123|
[2025/09/12 04:52:05 736139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725737123|
[2025/09/12 04:52:05 736143] [debug] |xqc_engine_wakeup_after|wakeup:1757652725737123|now:1757652725736143|diff:980|
[2025/09/12 04:52:05 736147] [debug] |xqc_engine_main_logic|END|now:1757652725735964|
[2025/09/12 04:52:05 737214] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725737214|
[2025/09/12 04:52:05 737223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725737123|pq_index:0|
[2025/09/12 04:52:05 737228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725735964|
[2025/09/12 04:52:05 737233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725737232|
[2025/09/12 04:52:05 737237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725737123|now:1757652725737232|
[2025/09/12 04:52:05 737241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725737123|now:1757652725737232|
[2025/09/12 04:52:05 737245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 737255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42053|min_srtt:42053|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 737259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:911897|
[2025/09/12 04:52:05 737264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 737268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 737271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 737276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 737280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 737284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:843077|
[2025/09/12 04:52:05 737289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 737293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:964|
[2025/09/12 04:52:05 737325] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:964|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725737301|stream_id:0|stream_offset:843077|
[2025/09/12 04:52:05 737334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:964|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 737341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 737348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 737355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 737360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 737363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 737367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725810414|now:1757652725737347|interv:73067|
[2025/09/12 04:52:05 737371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725810414|now:1757652725737347|interval:73067|pto_count:0|srtt:42053
[2025/09/12 04:52:05 737376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 737381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 737385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:844224|
[2025/09/12 04:52:05 737394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 737398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:965|
[2025/09/12 04:52:05 737425] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:965|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725737405|stream_id:0|stream_offset:844224|
[2025/09/12 04:52:05 737434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:965|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 737441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 737447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42053|rtt_var:1515|pto_duration:48113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 737454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 737459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 737463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 737466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725810518|now:1757652725737447|interv:73071|
[2025/09/12 04:52:05 737492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725810518|now:1757652725737447|interval:73071|pto_count:0|srtt:42053
[2025/09/12 04:52:05 737497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 737502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 737506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:845371|
[2025/09/12 04:52:05 737510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 737514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725738514|now:1757652725737514|interv:1000|
[2025/09/12 04:52:05 737518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 737522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 737526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725738514|
[2025/09/12 04:52:05 737530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725738514|
[2025/09/12 04:52:05 737534] [debug] |xqc_engine_wakeup_after|wakeup:1757652725738514|now:1757652725737534|diff:980|
[2025/09/12 04:52:05 737538] [debug] |xqc_engine_main_logic|END|now:1757652725737232|
[2025/09/12 04:52:05 737547] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725737546|
[2025/09/12 04:52:05 737552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 737558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:151|
[2025/09/12 04:52:05 737561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:152|
[2025/09/12 04:52:05 737572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:152|
[2025/09/12 04:52:05 737576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 737581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:912|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:912|
[2025/09/12 04:52:05 737585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:55213|ack_elapse:58414|ctl_first_sent_time:1757652725686336|lagest_ack_time:1757652725737546|curr_delivered:800445|
[2025/09/12 04:52:05 737590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725686336|
[2025/09/12 04:52:05 737595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2060||sndq_packets_used_bytes:0|sndq_packets_free:231|
[2025/09/12 04:52:05 737599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:913|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:913|
[2025/09/12 04:52:05 737603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:55213|ack_elapse:58414|ctl_first_sent_time:1757652725686336|lagest_ack_time:1757652725737546|curr_delivered:801613|
[2025/09/12 04:52:05 737608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725687633|
[2025/09/12 04:52:05 737612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2059||sndq_packets_used_bytes:0|sndq_packets_free:232|
[2025/09/12 04:52:05 737616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:914|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:914|
[2025/09/12 04:52:05 737620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:55213|ack_elapse:58414|ctl_first_sent_time:1757652725686336|lagest_ack_time:1757652725737546|curr_delivered:802781|
[2025/09/12 04:52:05 737624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725688930|
[2025/09/12 04:52:05 737628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2058||sndq_packets_used_bytes:0|sndq_packets_free:233|
[2025/09/12 04:52:05 737632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:915|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:915|
[2025/09/12 04:52:05 737636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:740877|prior_time:1757652725679132|is_app_limited:0|send_elapse:55213|ack_elapse:58414|ctl_first_sent_time:1757652725686336|lagest_ack_time:1757652725737546|curr_delivered:803949|
[2025/09/12 04:52:05 737641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725689042|
[2025/09/12 04:52:05 737644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2057||sndq_packets_used_bytes:0|sndq_packets_free:234|
[2025/09/12 04:52:05 737648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:916|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:916|
[2025/09/12 04:52:05 737655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:752557|prior_time:1757652725689170|is_app_limited:0|send_elapse:50055|ack_elapse:48376|ctl_first_sent_time:1757652725690921|lagest_ack_time:1757652725737546|curr_delivered:805117|
[2025/09/12 04:52:05 737660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725690921|
[2025/09/12 04:52:05 737663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2056||sndq_packets_used_bytes:0|sndq_packets_free:235|
[2025/09/12 04:52:05 737668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:917|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:917|
[2025/09/12 04:52:05 737672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:752557|prior_time:1757652725689170|is_app_limited:0|send_elapse:50055|ack_elapse:48376|ctl_first_sent_time:1757652725690921|lagest_ack_time:1757652725737546|curr_delivered:806285|
[2025/09/12 04:52:05 737676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725691024|
[2025/09/12 04:52:05 737680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2055||sndq_packets_used_bytes:0|sndq_packets_free:236|
[2025/09/12 04:52:05 737684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:918|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:918|
[2025/09/12 04:52:05 737688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:752557|prior_time:1757652725689170|is_app_limited:0|send_elapse:50055|ack_elapse:48376|ctl_first_sent_time:1757652725690921|lagest_ack_time:1757652725737546|curr_delivered:807453|
[2025/09/12 04:52:05 737693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725692296|
[2025/09/12 04:52:05 737697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2054||sndq_packets_used_bytes:0|sndq_packets_free:237|
[2025/09/12 04:52:05 737701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:919|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:919|
[2025/09/12 04:52:05 737705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:752557|prior_time:1757652725689170|is_app_limited:0|send_elapse:50055|ack_elapse:48376|ctl_first_sent_time:1757652725690921|lagest_ack_time:1757652725737546|curr_delivered:808621|
[2025/09/12 04:52:05 737709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725693570|
[2025/09/12 04:52:05 737713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2053||sndq_packets_used_bytes:0|sndq_packets_free:238|
[2025/09/12 04:52:05 737717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:920|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:920|
[2025/09/12 04:52:05 737721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:752557|prior_time:1757652725689170|is_app_limited:0|send_elapse:50055|ack_elapse:48376|ctl_first_sent_time:1757652725690921|lagest_ack_time:1757652725737546|curr_delivered:809789|
[2025/09/12 04:52:05 737726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725694837|
[2025/09/12 04:52:05 737732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2052||sndq_packets_used_bytes:0|sndq_packets_free:239|
[2025/09/12 04:52:05 737736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:921|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:921|
[2025/09/12 04:52:05 737740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:752557|prior_time:1757652725689170|is_app_limited:0|send_elapse:50055|ack_elapse:48376|ctl_first_sent_time:1757652725690921|lagest_ack_time:1757652725737546|curr_delivered:810957|
[2025/09/12 04:52:05 737745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725694938|
[2025/09/12 04:52:05 737749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2051||sndq_packets_used_bytes:0|sndq_packets_free:240|
[2025/09/12 04:52:05 737752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42053|rttvar:1515|minrtt:30529|latest_rtt:42608|ack_delay:104|
[2025/09/12 04:52:05 737757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42110|rttvar:1249|minrtt:30529|latest_rtt:42608|ack_delay:104|
[2025/09/12 04:52:05 737761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:921|lost_pn:918|thresh:3|
[2025/09/12 04:52:05 737765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 737769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42110|rtt_var:1249|pto_duration:47106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 737773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 737777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 737781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 737785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725809511|now:1757652725737769|interv:71742|
[2025/09/12 04:52:05 737789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725809511|now:1757652725737769|interval:71742|pto_count:0|srtt:42110
[2025/09/12 04:52:05 737793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 50055, ack_elapse 48376, delivered 58400|rate 1166716|lost 206|
[2025/09/12 04:52:05 737798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166716) in round 16|
[2025/09/12 04:52:05 737802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 737806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 737810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725694938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:775917|
[2025/09/12 04:52:05 737815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725694938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:775917|
[2025/09/12 04:52:05 737822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:51392|srtt:42110|latest_rtt:42608|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 737827] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:131127|inflight:51392|mode:2|applimit:0|pacing_rate:1212052|bw:1212052|srtt:42110|latest_rtt:42608|min_rtt:30529|send:955|lost:206|tlp:0|recv:156|recovery:0|slow_start:0|conn_life:764989|acked:11680|delivered:810957|is_cwnd_limited:0|
[2025/09/12 04:52:05 737833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:152|largest:152|pns:2|
[2025/09/12 04:52:05 737837] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:152|frame:ACK |recv_time:1757652725737546|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 737842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845737546|now:1757652725737546|interv:120000000|
[2025/09/12 04:52:05 737846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845737546|now:1757652725737546|interv:120000000|
[2025/09/12 04:52:05 737850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725738514|pq_index:0|
[2025/09/12 04:52:05 737854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725737232|
[2025/09/12 04:52:05 737858] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725737858|
[2025/09/12 04:52:05 737863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725737862|
[2025/09/12 04:52:05 737869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 737873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:911897|
[2025/09/12 04:52:05 737877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 737882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 737886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 737890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:913044|
[2025/09/12 04:52:05 737895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 737899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 737906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 737910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:914191|
[2025/09/12 04:52:05 737914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 737918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 737922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 737927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:915338|
[2025/09/12 04:52:05 737931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 737935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 737939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 737943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:916485|
[2025/09/12 04:52:05 737948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 737952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 737956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 737960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:917632|
[2025/09/12 04:52:05 737965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 737969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 737973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 737977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:918779|
[2025/09/12 04:52:05 737984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 737988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 737992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 737996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:919926|
[2025/09/12 04:52:05 738001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 738005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 738009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 738013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:921073|
[2025/09/12 04:52:05 738017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 738021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 738025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 738030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:922220|
[2025/09/12 04:52:05 738034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 738038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 738042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 738046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:923367|
[2025/09/12 04:52:05 738050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 738054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 738058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 738065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 738069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 738073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:845371|
[2025/09/12 04:52:05 738078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 738081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 738085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725738514|
[2025/09/12 04:52:05 738089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725738514|
[2025/09/12 04:52:05 738093] [debug] |xqc_engine_wakeup_after|wakeup:1757652725738514|now:1757652725738093|diff:421|
[2025/09/12 04:52:05 738097] [debug] |xqc_engine_main_logic|END|now:1757652725737862|
[2025/09/12 04:52:05 738102] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725738102|
[2025/09/12 04:52:05 738106] [debug] |xqc_engine_wakeup_after|wakeup:1757652725738514|now:1757652725738106|diff:408|
[2025/09/12 04:52:05 738110] [debug] |xqc_engine_main_logic|END|now:1757652725738102|
[2025/09/12 04:52:05 739179] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725739179|
[2025/09/12 04:52:05 739187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725738514|pq_index:0|
[2025/09/12 04:52:05 739191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725737862|
[2025/09/12 04:52:05 739196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725739195|
[2025/09/12 04:52:05 739200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725738514|now:1757652725739195|
[2025/09/12 04:52:05 739204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725738514|now:1757652725739195|
[2025/09/12 04:52:05 739208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 739213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 739217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:923367|
[2025/09/12 04:52:05 739222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 739226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 739229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 739234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 739238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 739246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:845371|
[2025/09/12 04:52:05 739250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 739254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:966|
[2025/09/12 04:52:05 739285] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:966|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725739262|stream_id:0|stream_offset:845371|
[2025/09/12 04:52:05 739294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:966|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 739302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 739308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42110|rtt_var:1249|pto_duration:47106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 739316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 739321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 739325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 739329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725811368|now:1757652725739308|interv:72060|
[2025/09/12 04:52:05 739333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725811368|now:1757652725739308|interval:72060|pto_count:0|srtt:42110
[2025/09/12 04:52:05 739337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 739342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 739346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:846518|
[2025/09/12 04:52:05 739350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 739354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:967|
[2025/09/12 04:52:05 739381] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:967|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725739361|stream_id:0|stream_offset:846518|
[2025/09/12 04:52:05 739389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:967|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 739396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 739403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42110|rtt_var:1249|pto_duration:47106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 739410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 739418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 739422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 739426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725811467|now:1757652725739402|interv:72065|
[2025/09/12 04:52:05 739430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725811467|now:1757652725739402|interval:72065|pto_count:0|srtt:42110
[2025/09/12 04:52:05 739434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 739439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 739443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:847665|
[2025/09/12 04:52:05 739447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 739451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725740451|now:1757652725739451|interv:1000|
[2025/09/12 04:52:05 739455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 739459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 739463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725740451|
[2025/09/12 04:52:05 739467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725740451|
[2025/09/12 04:52:05 739493] [debug] |xqc_engine_wakeup_after|wakeup:1757652725740451|now:1757652725739493|diff:958|
[2025/09/12 04:52:05 739497] [debug] |xqc_engine_main_logic|END|now:1757652725739195|
[2025/09/12 04:52:05 740562] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725740562|
[2025/09/12 04:52:05 740569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725740451|pq_index:0|
[2025/09/12 04:52:05 740573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725739195|
[2025/09/12 04:52:05 740578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725740577|
[2025/09/12 04:52:05 740582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725740451|now:1757652725740577|
[2025/09/12 04:52:05 740586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725740451|now:1757652725740577|
[2025/09/12 04:52:05 740590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 740595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 740599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:923367|
[2025/09/12 04:52:05 740604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 740612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 740616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 740620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 740624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 740628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:847665|
[2025/09/12 04:52:05 740633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 740637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:968|
[2025/09/12 04:52:05 740668] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:968|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725740645|stream_id:0|stream_offset:847665|
[2025/09/12 04:52:05 740676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:968|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 740684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 740690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42110|rtt_var:1249|pto_duration:47106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 740698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 740703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 740706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 740710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725812751|now:1757652725740690|interv:72061|
[2025/09/12 04:52:05 740714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725812751|now:1757652725740690|interval:72061|pto_count:0|srtt:42110
[2025/09/12 04:52:05 740719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 740724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 740728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:848812|
[2025/09/12 04:52:05 740732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 740736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725741736|now:1757652725740736|interv:1000|
[2025/09/12 04:52:05 740740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 740744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 740752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725741736|
[2025/09/12 04:52:05 740756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725741736|
[2025/09/12 04:52:05 740760] [debug] |xqc_engine_wakeup_after|wakeup:1757652725741736|now:1757652725740760|diff:976|
[2025/09/12 04:52:05 740764] [debug] |xqc_engine_main_logic|END|now:1757652725740577|
[2025/09/12 04:52:05 741831] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725741831|
[2025/09/12 04:52:05 741841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725741736|pq_index:0|
[2025/09/12 04:52:05 741845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725740577|
[2025/09/12 04:52:05 741850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725741849|
[2025/09/12 04:52:05 741855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725741736|now:1757652725741849|
[2025/09/12 04:52:05 741859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725741736|now:1757652725741849|
[2025/09/12 04:52:05 741863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 741868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 741872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:923367|
[2025/09/12 04:52:05 741877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 741881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 741884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 741889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 741893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 741897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:848812|
[2025/09/12 04:52:05 741901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 741906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:969|
[2025/09/12 04:52:05 741939] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:969|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725741914|stream_id:0|stream_offset:848812|
[2025/09/12 04:52:05 741948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:969|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 741955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 741968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42110|rtt_var:1249|pto_duration:47106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 741972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 741976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 741981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 741988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725814020|now:1757652725741968|interv:72052|
[2025/09/12 04:52:05 741994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725814020|now:1757652725741968|interval:72052|pto_count:0|srtt:42110
[2025/09/12 04:52:05 741999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 742004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 742008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:849959|
[2025/09/12 04:52:05 742012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 742016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725743016|now:1757652725742016|interv:1000|
[2025/09/12 04:52:05 742020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 742024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 742028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725743016|
[2025/09/12 04:52:05 742032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725743016|
[2025/09/12 04:52:05 742036] [debug] |xqc_engine_wakeup_after|wakeup:1757652725743016|now:1757652725742036|diff:980|
[2025/09/12 04:52:05 742040] [debug] |xqc_engine_main_logic|END|now:1757652725741849|
[2025/09/12 04:52:05 743107] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725743107|
[2025/09/12 04:52:05 743114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725743016|pq_index:0|
[2025/09/12 04:52:05 743118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725741849|
[2025/09/12 04:52:05 743123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725743122|
[2025/09/12 04:52:05 743128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725743016|now:1757652725743122|
[2025/09/12 04:52:05 743132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725743016|now:1757652725743122|
[2025/09/12 04:52:05 743135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 743141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 743145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:923367|
[2025/09/12 04:52:05 743155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 743159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 743163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 743167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 743171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 743175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:849959|
[2025/09/12 04:52:05 743180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 743184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:970|
[2025/09/12 04:52:05 743214] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:970|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725743192|stream_id:0|stream_offset:849959|
[2025/09/12 04:52:05 743223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:970|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 743230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 743236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42110|rtt_var:1249|pto_duration:47106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 743244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 743249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 743252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 743256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725815298|now:1757652725743236|interv:72062|
[2025/09/12 04:52:05 743260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725815298|now:1757652725743236|interval:72062|pto_count:0|srtt:42110
[2025/09/12 04:52:05 743265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 743269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 743274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:851106|
[2025/09/12 04:52:05 743278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 743286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:971|
[2025/09/12 04:52:05 743314] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:971|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725743293|stream_id:0|stream_offset:851106|
[2025/09/12 04:52:05 743322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:971|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 743330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 743336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42110|rtt_var:1249|pto_duration:47106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 743343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 743347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 743350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 743354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725815399|now:1757652725743336|interv:72063|
[2025/09/12 04:52:05 743358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725815399|now:1757652725743336|interval:72063|pto_count:0|srtt:42110
[2025/09/12 04:52:05 743363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 743367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 743371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:852253|
[2025/09/12 04:52:05 743376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 743379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725744379|now:1757652725743379|interv:1000|
[2025/09/12 04:52:05 743383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 743387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 743391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725744379|
[2025/09/12 04:52:05 743395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725744379|
[2025/09/12 04:52:05 743399] [debug] |xqc_engine_wakeup_after|wakeup:1757652725744379|now:1757652725743399|diff:980|
[2025/09/12 04:52:05 743403] [debug] |xqc_engine_main_logic|END|now:1757652725743122|
[2025/09/12 04:52:05 744487] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725744487|
[2025/09/12 04:52:05 744498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725744379|pq_index:0|
[2025/09/12 04:52:05 744502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725743122|
[2025/09/12 04:52:05 744507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725744506|
[2025/09/12 04:52:05 744516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725744379|now:1757652725744506|
[2025/09/12 04:52:05 744520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725744379|now:1757652725744506|
[2025/09/12 04:52:05 744524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 744529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 744534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:923367|
[2025/09/12 04:52:05 744538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 744542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 744546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 744550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 744554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 744558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:852253|
[2025/09/12 04:52:05 744563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 744567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:972|
[2025/09/12 04:52:05 744598] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:972|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725744574|stream_id:0|stream_offset:852253|
[2025/09/12 04:52:05 744606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:972|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 744614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 744620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42110|rtt_var:1249|pto_duration:47106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 744627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 744631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 744635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 744639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725816680|now:1757652725744620|interv:72060|
[2025/09/12 04:52:05 744643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725816680|now:1757652725744620|interval:72060|pto_count:0|srtt:42110
[2025/09/12 04:52:05 744656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 744660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 744665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:853400|
[2025/09/12 04:52:05 744669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 744673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725745673|now:1757652725744673|interv:1000|
[2025/09/12 04:52:05 744677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 744681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 744685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725745673|
[2025/09/12 04:52:05 744689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725745673|
[2025/09/12 04:52:05 744693] [debug] |xqc_engine_wakeup_after|wakeup:1757652725745673|now:1757652725744693|diff:980|
[2025/09/12 04:52:05 744697] [debug] |xqc_engine_main_logic|END|now:1757652725744506|
[2025/09/12 04:52:05 745772] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725745772|
[2025/09/12 04:52:05 745785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725745673|pq_index:0|
[2025/09/12 04:52:05 745791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725744506|
[2025/09/12 04:52:05 745798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725745797|
[2025/09/12 04:52:05 745805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725745673|now:1757652725745797|
[2025/09/12 04:52:05 745811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725745673|now:1757652725745797|
[2025/09/12 04:52:05 745817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 745824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42110|min_srtt:42110|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 745831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:923367|
[2025/09/12 04:52:05 745837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 745843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 745848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 745854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 745860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 745867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:853400|
[2025/09/12 04:52:05 745880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 745887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:973|
[2025/09/12 04:52:05 745926] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:973|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725745898|stream_id:0|stream_offset:853400|
[2025/09/12 04:52:05 745935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:973|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 745942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 745949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42110|rtt_var:1249|pto_duration:47106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 745956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 745962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 745968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 745974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725818004|now:1757652725745948|interv:72056|
[2025/09/12 04:52:05 745979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725818004|now:1757652725745948|interval:72056|pto_count:0|srtt:42110
[2025/09/12 04:52:05 745983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 745988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 745992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:854547|
[2025/09/12 04:52:05 745997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 746001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:974|
[2025/09/12 04:52:05 746030] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:974|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725746009|stream_id:0|stream_offset:854547|
[2025/09/12 04:52:05 746039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:974|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 746046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 746052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42110|rtt_var:1249|pto_duration:47106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 746057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 746061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 746070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 746074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725818115|now:1757652725746052|interv:72063|
[2025/09/12 04:52:05 746078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725818115|now:1757652725746052|interval:72063|pto_count:0|srtt:42110
[2025/09/12 04:52:05 746082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 746087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 746091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:855694|
[2025/09/12 04:52:05 746095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 746099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725747099|now:1757652725746099|interv:1000|
[2025/09/12 04:52:05 746103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 746107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 746111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725747099|
[2025/09/12 04:52:05 746115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725747099|
[2025/09/12 04:52:05 746119] [debug] |xqc_engine_wakeup_after|wakeup:1757652725747099|now:1757652725746119|diff:980|
[2025/09/12 04:52:05 746123] [debug] |xqc_engine_main_logic|END|now:1757652725745797|
[2025/09/12 04:52:05 747121] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725747120|
[2025/09/12 04:52:05 747131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 747138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:152|
[2025/09/12 04:52:05 747142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:153|
[2025/09/12 04:52:05 747148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:153|
[2025/09/12 04:52:05 747152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 747157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:922|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:922|
[2025/09/12 04:52:05 747162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:752557|prior_time:1757652725689170|is_app_limited:0|send_elapse:55340|ack_elapse:57950|ctl_first_sent_time:1757652725696206|lagest_ack_time:1757652725747120|curr_delivered:812125|
[2025/09/12 04:52:05 747166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725696206|
[2025/09/12 04:52:05 747171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2050||sndq_packets_used_bytes:0|sndq_packets_free:241|
[2025/09/12 04:52:05 747175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:923|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:923|
[2025/09/12 04:52:05 747185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:752557|prior_time:1757652725689170|is_app_limited:0|send_elapse:55340|ack_elapse:57950|ctl_first_sent_time:1757652725696206|lagest_ack_time:1757652725747120|curr_delivered:813293|
[2025/09/12 04:52:05 747189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725697488|
[2025/09/12 04:52:05 747193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2049||sndq_packets_used_bytes:0|sndq_packets_free:242|
[2025/09/12 04:52:05 747198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:924|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:924|
[2025/09/12 04:52:05 747202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:764237|prior_time:1757652725698564|is_app_limited:0|send_elapse:48542|ack_elapse:48556|ctl_first_sent_time:1757652725699113|lagest_ack_time:1757652725747120|curr_delivered:814461|
[2025/09/12 04:52:05 747206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725699113|
[2025/09/12 04:52:05 747210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2048||sndq_packets_used_bytes:0|sndq_packets_free:243|
[2025/09/12 04:52:05 747214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:925|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:925|
[2025/09/12 04:52:05 747219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:764237|prior_time:1757652725698564|is_app_limited:0|send_elapse:48542|ack_elapse:48556|ctl_first_sent_time:1757652725699113|lagest_ack_time:1757652725747120|curr_delivered:815629|
[2025/09/12 04:52:05 747223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725699218|
[2025/09/12 04:52:05 747227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2047||sndq_packets_used_bytes:0|sndq_packets_free:244|
[2025/09/12 04:52:05 747231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:926|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:926|
[2025/09/12 04:52:05 747235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:764237|prior_time:1757652725698564|is_app_limited:0|send_elapse:48542|ack_elapse:48556|ctl_first_sent_time:1757652725699113|lagest_ack_time:1757652725747120|curr_delivered:816797|
[2025/09/12 04:52:05 747240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725700520|
[2025/09/12 04:52:05 747244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2046||sndq_packets_used_bytes:0|sndq_packets_free:245|
[2025/09/12 04:52:05 747248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:927|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:927|
[2025/09/12 04:52:05 747252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:764237|prior_time:1757652725698564|is_app_limited:0|send_elapse:48542|ack_elapse:48556|ctl_first_sent_time:1757652725699113|lagest_ack_time:1757652725747120|curr_delivered:817965|
[2025/09/12 04:52:05 747257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725700623|
[2025/09/12 04:52:05 747263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2045||sndq_packets_used_bytes:0|sndq_packets_free:246|
[2025/09/12 04:52:05 747268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:928|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:928|
[2025/09/12 04:52:05 747272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:764237|prior_time:1757652725698564|is_app_limited:0|send_elapse:48542|ack_elapse:48556|ctl_first_sent_time:1757652725699113|lagest_ack_time:1757652725747120|curr_delivered:819133|
[2025/09/12 04:52:05 747276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725701886|
[2025/09/12 04:52:05 747280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2044||sndq_packets_used_bytes:0|sndq_packets_free:247|
[2025/09/12 04:52:05 747284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:929|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:929|
[2025/09/12 04:52:05 747288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:764237|prior_time:1757652725698564|is_app_limited:0|send_elapse:48542|ack_elapse:48556|ctl_first_sent_time:1757652725699113|lagest_ack_time:1757652725747120|curr_delivered:820301|
[2025/09/12 04:52:05 747293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725703181|
[2025/09/12 04:52:05 747298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2043||sndq_packets_used_bytes:0|sndq_packets_free:248|
[2025/09/12 04:52:05 747305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:930|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:930|
[2025/09/12 04:52:05 747311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:764237|prior_time:1757652725698564|is_app_limited:0|send_elapse:48542|ack_elapse:48556|ctl_first_sent_time:1757652725699113|lagest_ack_time:1757652725747120|curr_delivered:821469|
[2025/09/12 04:52:05 747318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725704464|
[2025/09/12 04:52:05 747323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2042||sndq_packets_used_bytes:0|sndq_packets_free:249|
[2025/09/12 04:52:05 747329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:931|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:931|
[2025/09/12 04:52:05 747334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:764237|prior_time:1757652725698564|is_app_limited:0|send_elapse:48542|ack_elapse:48556|ctl_first_sent_time:1757652725699113|lagest_ack_time:1757652725747120|curr_delivered:822637|
[2025/09/12 04:52:05 747340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725704592|
[2025/09/12 04:52:05 747346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2041||sndq_packets_used_bytes:0|sndq_packets_free:250|
[2025/09/12 04:52:05 747351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42110|rttvar:1249|minrtt:30529|latest_rtt:42528|ack_delay:112|
[2025/09/12 04:52:05 747357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42149|rttvar:1013|minrtt:30529|latest_rtt:42528|ack_delay:112|
[2025/09/12 04:52:05 747367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:931|lost_pn:928|thresh:3|
[2025/09/12 04:52:05 747372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 747378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42149|rtt_var:1013|pto_duration:46201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 747384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 747389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 747394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 747399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725817210|now:1757652725747377|interv:69833|
[2025/09/12 04:52:05 747405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725817210|now:1757652725747377|interval:69833|pto_count:0|srtt:42149
[2025/09/12 04:52:05 747411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48542, ack_elapse 48556, delivered 58400|rate 1202734|lost 206|
[2025/09/12 04:52:05 747417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202734) in round 16|
[2025/09/12 04:52:05 747422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 747428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 747433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725704592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:775917|
[2025/09/12 04:52:05 747440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725704592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:775917|
[2025/09/12 04:52:05 747446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:50224|srtt:42149|latest_rtt:42528|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 747454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:153|largest:153|pns:2|
[2025/09/12 04:52:05 747460] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:153|frame:ACK |recv_time:1757652725747120|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 747495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845747120|now:1757652725747120|interv:120000000|
[2025/09/12 04:52:05 747504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845747120|now:1757652725747120|interv:120000000|
[2025/09/12 04:52:05 747508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725747099|pq_index:0|
[2025/09/12 04:52:05 747513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725745797|
[2025/09/12 04:52:05 747520] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725747520|
[2025/09/12 04:52:05 747525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725747524|
[2025/09/12 04:52:05 747530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725747099|now:1757652725747524|
[2025/09/12 04:52:05 747534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725747099|now:1757652725747524|
[2025/09/12 04:52:05 747538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 747543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 747548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:923367|
[2025/09/12 04:52:05 747552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 747557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 747561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 747566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:924514|
[2025/09/12 04:52:05 747570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 747574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 747579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 747583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:925661|
[2025/09/12 04:52:05 747588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 747592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 747597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 747601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:926808|
[2025/09/12 04:52:05 747608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 747613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 747617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 747621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:927955|
[2025/09/12 04:52:05 747626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 747630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 747634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 747638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:929102|
[2025/09/12 04:52:05 747643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 747647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 747651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 747655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:930249|
[2025/09/12 04:52:05 747659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 747664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 747668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 747672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:931396|
[2025/09/12 04:52:05 747676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 747681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 747685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 747691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:932543|
[2025/09/12 04:52:05 747696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 747700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 747704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 747708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:933690|
[2025/09/12 04:52:05 747712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 747716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 747720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 747725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:934837|
[2025/09/12 04:52:05 747729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 747733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 747736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 747741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 747745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 747749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:855694|
[2025/09/12 04:52:05 747754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 747758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:975|
[2025/09/12 04:52:05 747792] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:975|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725747766|stream_id:0|stream_offset:855694|
[2025/09/12 04:52:05 747801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:975|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 747815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 747822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42149|rtt_var:1013|pto_duration:46201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 747826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 747830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 747834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 747838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725818967|now:1757652725747821|interv:71146|
[2025/09/12 04:52:05 747842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725818967|now:1757652725747821|interval:71146|pto_count:0|srtt:42149
[2025/09/12 04:52:05 747847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 747851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 747856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:856841|
[2025/09/12 04:52:05 747860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 747865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:976|
[2025/09/12 04:52:05 747892] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:976|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725747871|stream_id:0|stream_offset:856841|
[2025/09/12 04:52:05 747901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:976|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 747908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 747915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42149|rtt_var:1013|pto_duration:46201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 747919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 747923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 747927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 747931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725819072|now:1757652725747914|interv:71158|
[2025/09/12 04:52:05 747935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725819072|now:1757652725747914|interval:71158|pto_count:0|srtt:42149
[2025/09/12 04:52:05 747939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 747944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 747952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:857988|
[2025/09/12 04:52:05 747957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 747961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725748961|now:1757652725747961|interv:1000|
[2025/09/12 04:52:05 747965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 747968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 747973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725748961|
[2025/09/12 04:52:05 747977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725748961|
[2025/09/12 04:52:05 747981] [debug] |xqc_engine_wakeup_after|wakeup:1757652725748961|now:1757652725747981|diff:980|
[2025/09/12 04:52:05 747985] [debug] |xqc_engine_main_logic|END|now:1757652725747524|
[2025/09/12 04:52:05 747990] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725747990|
[2025/09/12 04:52:05 747994] [debug] |xqc_engine_wakeup_after|wakeup:1757652725748961|now:1757652725747994|diff:967|
[2025/09/12 04:52:05 747998] [debug] |xqc_engine_main_logic|END|now:1757652725747990|
[2025/09/12 04:52:05 749068] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725749068|
[2025/09/12 04:52:05 749076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725748961|pq_index:0|
[2025/09/12 04:52:05 749080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725747524|
[2025/09/12 04:52:05 749085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725749084|
[2025/09/12 04:52:05 749090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725748961|now:1757652725749084|
[2025/09/12 04:52:05 749094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725748961|now:1757652725749084|
[2025/09/12 04:52:05 749098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 749103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 749108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:934837|
[2025/09/12 04:52:05 749112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 749116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 749120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 749125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 749129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 749138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:857988|
[2025/09/12 04:52:05 749142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 749147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:977|
[2025/09/12 04:52:05 749180] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:977|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725749155|stream_id:0|stream_offset:857988|
[2025/09/12 04:52:05 749188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:977|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 749195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 749202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42149|rtt_var:1013|pto_duration:46201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 749208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 749212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 749216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 749220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725820356|now:1757652725749202|interv:71154|
[2025/09/12 04:52:05 749225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725820356|now:1757652725749202|interval:71154|pto_count:0|srtt:42149
[2025/09/12 04:52:05 749232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 749239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 749246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:859135|
[2025/09/12 04:52:05 749252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 749256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725750256|now:1757652725749256|interv:1000|
[2025/09/12 04:52:05 749262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 749268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 749273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725750256|
[2025/09/12 04:52:05 749279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725750256|
[2025/09/12 04:52:05 749284] [debug] |xqc_engine_wakeup_after|wakeup:1757652725750256|now:1757652725749284|diff:972|
[2025/09/12 04:52:05 749290] [debug] |xqc_engine_main_logic|END|now:1757652725749084|
[2025/09/12 04:52:05 750362] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725750362|
[2025/09/12 04:52:05 750370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725750256|pq_index:0|
[2025/09/12 04:52:05 750378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725749084|
[2025/09/12 04:52:05 750383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725750382|
[2025/09/12 04:52:05 750387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725750256|now:1757652725750382|
[2025/09/12 04:52:05 750392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725750256|now:1757652725750382|
[2025/09/12 04:52:05 750395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 750401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 750405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:934837|
[2025/09/12 04:52:05 750410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 750414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 750417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 750422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 750426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 750430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:859135|
[2025/09/12 04:52:05 750435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 750439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:978|
[2025/09/12 04:52:05 750492] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:978|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725750447|stream_id:0|stream_offset:859135|
[2025/09/12 04:52:05 750504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:978|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 750512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 750517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42149|rtt_var:1013|pto_duration:46201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 750521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 750525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 750529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 750533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725821648|now:1757652725750516|interv:71132|
[2025/09/12 04:52:05 750542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725821648|now:1757652725750516|interval:71132|pto_count:0|srtt:42149
[2025/09/12 04:52:05 750546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 750551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 750556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:860282|
[2025/09/12 04:52:05 750560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 750564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725751564|now:1757652725750564|interv:1000|
[2025/09/12 04:52:05 750568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 750572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 750576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725751564|
[2025/09/12 04:52:05 750580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725751564|
[2025/09/12 04:52:05 750584] [debug] |xqc_engine_wakeup_after|wakeup:1757652725751564|now:1757652725750584|diff:980|
[2025/09/12 04:52:05 750588] [debug] |xqc_engine_main_logic|END|now:1757652725750382|
[2025/09/12 04:52:05 751658] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725751658|
[2025/09/12 04:52:05 751667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725751564|pq_index:0|
[2025/09/12 04:52:05 751671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725750382|
[2025/09/12 04:52:05 751676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725751675|
[2025/09/12 04:52:05 751681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725751564|now:1757652725751675|
[2025/09/12 04:52:05 751685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725751564|now:1757652725751675|
[2025/09/12 04:52:05 751689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 751694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 751699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:934837|
[2025/09/12 04:52:05 751703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 751707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 751711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 751720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 751724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 751728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:860282|
[2025/09/12 04:52:05 751733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 751737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:979|
[2025/09/12 04:52:05 751769] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:979|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725751746|stream_id:0|stream_offset:860282|
[2025/09/12 04:52:05 751777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:979|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 751785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 751792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42149|rtt_var:1013|pto_duration:46201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 751798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 751803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 751807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 751811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725822947|now:1757652725751791|interv:71156|
[2025/09/12 04:52:05 751815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725822947|now:1757652725751791|interval:71156|pto_count:0|srtt:42149
[2025/09/12 04:52:05 751820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 751825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 751829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:861429|
[2025/09/12 04:52:05 751833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 751837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:980|
[2025/09/12 04:52:05 751863] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:980|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725751844|stream_id:0|stream_offset:861429|
[2025/09/12 04:52:05 751872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:980|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 751879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 751891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42149|rtt_var:1013|pto_duration:46201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 751895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 751899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 751903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 751907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725823045|now:1757652725751891|interv:71154|
[2025/09/12 04:52:05 751911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725823045|now:1757652725751891|interval:71154|pto_count:0|srtt:42149
[2025/09/12 04:52:05 751916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 751920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 751924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:862576|
[2025/09/12 04:52:05 751929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 751933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725752933|now:1757652725751933|interv:1000|
[2025/09/12 04:52:05 751937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 751940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 751945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725752933|
[2025/09/12 04:52:05 751949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725752933|
[2025/09/12 04:52:05 751953] [debug] |xqc_engine_wakeup_after|wakeup:1757652725752933|now:1757652725751953|diff:980|
[2025/09/12 04:52:05 751957] [debug] |xqc_engine_main_logic|END|now:1757652725751675|
[2025/09/12 04:52:05 753028] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725753028|
[2025/09/12 04:52:05 753036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725752933|pq_index:0|
[2025/09/12 04:52:05 753040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725751675|
[2025/09/12 04:52:05 753045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725753044|
[2025/09/12 04:52:05 753050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725752933|now:1757652725753044|
[2025/09/12 04:52:05 753054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725752933|now:1757652725753044|
[2025/09/12 04:52:05 753058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 753063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 753067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:934837|
[2025/09/12 04:52:05 753076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 753080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 753083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 753088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 753092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 753096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:862576|
[2025/09/12 04:52:05 753100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 753105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:981|
[2025/09/12 04:52:05 753140] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:981|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725753113|stream_id:0|stream_offset:862576|
[2025/09/12 04:52:05 753149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:981|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 753155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 753161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42149|rtt_var:1013|pto_duration:46201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 753167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 753172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 753178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 753182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725824314|now:1757652725753161|interv:71153|
[2025/09/12 04:52:05 753187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725824314|now:1757652725753161|interval:71153|pto_count:0|srtt:42149
[2025/09/12 04:52:05 753194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 753200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 753205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:863723|
[2025/09/12 04:52:05 753211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 753216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725754216|now:1757652725753216|interv:1000|
[2025/09/12 04:52:05 753227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 753232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 753237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725754216|
[2025/09/12 04:52:05 753243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725754216|
[2025/09/12 04:52:05 753248] [debug] |xqc_engine_wakeup_after|wakeup:1757652725754216|now:1757652725753248|diff:968|
[2025/09/12 04:52:05 753254] [debug] |xqc_engine_main_logic|END|now:1757652725753044|
[2025/09/12 04:52:05 754326] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725754325|
[2025/09/12 04:52:05 754333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725754216|pq_index:0|
[2025/09/12 04:52:05 754338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725753044|
[2025/09/12 04:52:05 754343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725754342|
[2025/09/12 04:52:05 754347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725754216|now:1757652725754342|
[2025/09/12 04:52:05 754351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725754216|now:1757652725754342|
[2025/09/12 04:52:05 754355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 754360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 754365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:934837|
[2025/09/12 04:52:05 754369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 754373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 754377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 754381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 754385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 754389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:863723|
[2025/09/12 04:52:05 754394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 754398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:982|
[2025/09/12 04:52:05 754427] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:982|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725754406|stream_id:0|stream_offset:863723|
[2025/09/12 04:52:05 754432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:982|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 754441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 754445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42149|rtt_var:1013|pto_duration:46201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 754450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 754454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 754457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 754461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725825607|now:1757652725754445|interv:71162|
[2025/09/12 04:52:05 754465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725825607|now:1757652725754445|interval:71162|pto_count:0|srtt:42149
[2025/09/12 04:52:05 754493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 754504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 754508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:864870|
[2025/09/12 04:52:05 754512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 754516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725755516|now:1757652725754516|interv:1000|
[2025/09/12 04:52:05 754520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 754524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 754528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725755516|
[2025/09/12 04:52:05 754532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725755516|
[2025/09/12 04:52:05 754536] [debug] |xqc_engine_wakeup_after|wakeup:1757652725755516|now:1757652725754536|diff:980|
[2025/09/12 04:52:05 754540] [debug] |xqc_engine_main_logic|END|now:1757652725754342|
[2025/09/12 04:52:05 755610] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725755609|
[2025/09/12 04:52:05 755617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725755516|pq_index:0|
[2025/09/12 04:52:05 755622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725754342|
[2025/09/12 04:52:05 755626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725755625|
[2025/09/12 04:52:05 755631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725755516|now:1757652725755625|
[2025/09/12 04:52:05 755635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725755516|now:1757652725755625|
[2025/09/12 04:52:05 755639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 755648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42149|min_srtt:42149|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 755653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:934837|
[2025/09/12 04:52:05 755657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 755661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 755665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 755669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 755673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 755677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:864870|
[2025/09/12 04:52:05 755682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 755686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:983|
[2025/09/12 04:52:05 755715] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:983|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725755694|stream_id:0|stream_offset:864870|
[2025/09/12 04:52:05 755720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:983|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 755725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 755729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42149|rtt_var:1013|pto_duration:46201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 755733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 755737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 755741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 755745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725826895|now:1757652725755729|interv:71166|
[2025/09/12 04:52:05 755748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725826895|now:1757652725755729|interval:71166|pto_count:0|srtt:42149
[2025/09/12 04:52:05 755753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 755757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 755761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:866017|
[2025/09/12 04:52:05 755769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 755773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:984|
[2025/09/12 04:52:05 755793] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:984|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725755780|stream_id:0|stream_offset:866017|
[2025/09/12 04:52:05 755798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:984|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 755803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 755807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42149|rtt_var:1013|pto_duration:46201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 755811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 755815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 755819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 755823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725826981|now:1757652725755807|interv:71174|
[2025/09/12 04:52:05 755827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725826981|now:1757652725755807|interval:71174|pto_count:0|srtt:42149
[2025/09/12 04:52:05 755831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 755836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 755840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:867164|
[2025/09/12 04:52:05 755844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 755848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725756848|now:1757652725755848|interv:1000|
[2025/09/12 04:52:05 755852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 755855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 755859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725756848|
[2025/09/12 04:52:05 755864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725756848|
[2025/09/12 04:52:05 755867] [debug] |xqc_engine_wakeup_after|wakeup:1757652725756848|now:1757652725755867|diff:981|
[2025/09/12 04:52:05 755872] [debug] |xqc_engine_main_logic|END|now:1757652725755625|
[2025/09/12 04:52:05 756842] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725756841|
[2025/09/12 04:52:05 756851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 756857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:153|
[2025/09/12 04:52:05 756864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:154|
[2025/09/12 04:52:05 756870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:154|
[2025/09/12 04:52:05 756874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 756879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:932|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:932|
[2025/09/12 04:52:05 756884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:764237|prior_time:1757652725698564|is_app_limited:0|send_elapse:55311|ack_elapse:58277|ctl_first_sent_time:1757652725705882|lagest_ack_time:1757652725756841|curr_delivered:823805|
[2025/09/12 04:52:05 756888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725705882|
[2025/09/12 04:52:05 756893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2040||sndq_packets_used_bytes:0|sndq_packets_free:251|
[2025/09/12 04:52:05 756898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:933|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:933|
[2025/09/12 04:52:05 756902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:764237|prior_time:1757652725698564|is_app_limited:0|send_elapse:55311|ack_elapse:58277|ctl_first_sent_time:1757652725705882|lagest_ack_time:1757652725756841|curr_delivered:824973|
[2025/09/12 04:52:05 756906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725707156|
[2025/09/12 04:52:05 756910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2039||sndq_packets_used_bytes:0|sndq_packets_free:252|
[2025/09/12 04:52:05 756915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:934|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:934|
[2025/09/12 04:52:05 756919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:48578|ack_elapse:48573|ctl_first_sent_time:1757652725708866|lagest_ack_time:1757652725756841|curr_delivered:826141|
[2025/09/12 04:52:05 756923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725708866|
[2025/09/12 04:52:05 756927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2038||sndq_packets_used_bytes:0|sndq_packets_free:253|
[2025/09/12 04:52:05 756931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:935|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:935|
[2025/09/12 04:52:05 756935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:48578|ack_elapse:48573|ctl_first_sent_time:1757652725708866|lagest_ack_time:1757652725756841|curr_delivered:827309|
[2025/09/12 04:52:05 756940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725708965|
[2025/09/12 04:52:05 756944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2037||sndq_packets_used_bytes:0|sndq_packets_free:254|
[2025/09/12 04:52:05 756948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:936|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:936|
[2025/09/12 04:52:05 756954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:48578|ack_elapse:48573|ctl_first_sent_time:1757652725708866|lagest_ack_time:1757652725756841|curr_delivered:828477|
[2025/09/12 04:52:05 756959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725710242|
[2025/09/12 04:52:05 756963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2036||sndq_packets_used_bytes:0|sndq_packets_free:255|
[2025/09/12 04:52:05 756967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:937|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:937|
[2025/09/12 04:52:05 756972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:48578|ack_elapse:48573|ctl_first_sent_time:1757652725708866|lagest_ack_time:1757652725756841|curr_delivered:829645|
[2025/09/12 04:52:05 756976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725710343|
[2025/09/12 04:52:05 756980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2035||sndq_packets_used_bytes:0|sndq_packets_free:256|
[2025/09/12 04:52:05 756984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:938|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:938|
[2025/09/12 04:52:05 756989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:48578|ack_elapse:48573|ctl_first_sent_time:1757652725708866|lagest_ack_time:1757652725756841|curr_delivered:830813|
[2025/09/12 04:52:05 756993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725711601|
[2025/09/12 04:52:05 756997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2034||sndq_packets_used_bytes:0|sndq_packets_free:257|
[2025/09/12 04:52:05 757001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:939|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:939|
[2025/09/12 04:52:05 757005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:48578|ack_elapse:48573|ctl_first_sent_time:1757652725708866|lagest_ack_time:1757652725756841|curr_delivered:831981|
[2025/09/12 04:52:05 757011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725712880|
[2025/09/12 04:52:05 757017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2033||sndq_packets_used_bytes:0|sndq_packets_free:258|
[2025/09/12 04:52:05 757024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:940|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:940|
[2025/09/12 04:52:05 757030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:48578|ack_elapse:48573|ctl_first_sent_time:1757652725708866|lagest_ack_time:1757652725756841|curr_delivered:833149|
[2025/09/12 04:52:05 757036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725714149|
[2025/09/12 04:52:05 757046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2032||sndq_packets_used_bytes:0|sndq_packets_free:259|
[2025/09/12 04:52:05 757051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:941|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:941|
[2025/09/12 04:52:05 757057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:48578|ack_elapse:48573|ctl_first_sent_time:1757652725708866|lagest_ack_time:1757652725756841|curr_delivered:834317|
[2025/09/12 04:52:05 757063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725714251|
[2025/09/12 04:52:05 757069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2031||sndq_packets_used_bytes:0|sndq_packets_free:260|
[2025/09/12 04:52:05 757074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42149|rttvar:1013|minrtt:30529|latest_rtt:42590|ack_delay:104|
[2025/09/12 04:52:05 757080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42191|rttvar:844|minrtt:30529|latest_rtt:42590|ack_delay:104|
[2025/09/12 04:52:05 757086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:941|lost_pn:938|thresh:3|
[2025/09/12 04:52:05 757091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 757097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42191|rtt_var:844|pto_duration:45567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 757102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 757108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 757114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 757119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725826347|now:1757652725757096|interv:69251|
[2025/09/12 04:52:05 757125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725826347|now:1757652725757096|interval:69251|pto_count:0|srtt:42191
[2025/09/12 04:52:05 757131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48578, ack_elapse 48573, delivered 58400|rate 1202190|lost 206|
[2025/09/12 04:52:05 757137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 16 -> 17|
[2025/09/12 04:52:05 757142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202190) in round 17|
[2025/09/12 04:52:05 757148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 757154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 757159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725714251|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:834317|
[2025/09/12 04:52:05 757165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725714251|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:834317|
[2025/09/12 04:52:05 757175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:50224|srtt:42191|latest_rtt:42590|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 757184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:154|largest:154|pns:2|
[2025/09/12 04:52:05 757191] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:154|frame:ACK |recv_time:1757652725756841|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 757198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845756841|now:1757652725756841|interv:120000000|
[2025/09/12 04:52:05 757202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845756841|now:1757652725756841|interv:120000000|
[2025/09/12 04:52:05 757206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725756848|pq_index:0|
[2025/09/12 04:52:05 757210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725755625|
[2025/09/12 04:52:05 757214] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725757214|
[2025/09/12 04:52:05 757219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725757218|
[2025/09/12 04:52:05 757224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725756848|now:1757652725757218|
[2025/09/12 04:52:05 757228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725756848|now:1757652725757218|
[2025/09/12 04:52:05 757232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 757237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 757241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:934837|
[2025/09/12 04:52:05 757246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 757251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 757255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 757259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:935984|
[2025/09/12 04:52:05 757264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 757271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 757275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 757279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:937131|
[2025/09/12 04:52:05 757284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 757288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 757292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 757296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:938278|
[2025/09/12 04:52:05 757301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 757305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 757309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 757313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:939425|
[2025/09/12 04:52:05 757317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 757322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 757326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 757330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:940572|
[2025/09/12 04:52:05 757334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 757339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 757343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 757347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:941719|
[2025/09/12 04:52:05 757354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 757358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 757362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 757366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:942866|
[2025/09/12 04:52:05 757370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 757374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 757378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 757383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:944013|
[2025/09/12 04:52:05 757387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 757391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 757395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 757399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:945160|
[2025/09/12 04:52:05 757403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 757408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 757412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 757416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:946307|
[2025/09/12 04:52:05 757420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 757424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 757430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 757434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 757439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 757443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:867164|
[2025/09/12 04:52:05 757448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 757452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:985|
[2025/09/12 04:52:05 757508] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:985|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725757460|stream_id:0|stream_offset:867164|
[2025/09/12 04:52:05 757517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:985|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 757525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 757531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42191|rtt_var:844|pto_duration:45567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 757538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 757544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 757551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 757557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725828027|now:1757652725757531|interv:70496|
[2025/09/12 04:52:05 757564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725828027|now:1757652725757531|interval:70496|pto_count:0|srtt:42191
[2025/09/12 04:52:05 757571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 757579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 757584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:868311|
[2025/09/12 04:52:05 757589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 757593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:986|
[2025/09/12 04:52:05 757622] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:986|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725757601|stream_id:0|stream_offset:868311|
[2025/09/12 04:52:05 757627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:986|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 757638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 757645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42191|rtt_var:844|pto_duration:45567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 757652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 757658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 757665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 757672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725828168|now:1757652725757645|interv:70523|
[2025/09/12 04:52:05 757678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725828168|now:1757652725757645|interval:70523|pto_count:0|srtt:42191
[2025/09/12 04:52:05 757684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 757689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 757693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:869458|
[2025/09/12 04:52:05 757697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 757701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725758701|now:1757652725757701|interv:1000|
[2025/09/12 04:52:05 757705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 757709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 757713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725758701|
[2025/09/12 04:52:05 757717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725758701|
[2025/09/12 04:52:05 757721] [debug] |xqc_engine_wakeup_after|wakeup:1757652725758701|now:1757652725757721|diff:980|
[2025/09/12 04:52:05 757726] [debug] |xqc_engine_main_logic|END|now:1757652725757218|
[2025/09/12 04:52:05 757731] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725757731|
[2025/09/12 04:52:05 757735] [debug] |xqc_engine_wakeup_after|wakeup:1757652725758701|now:1757652725757735|diff:966|
[2025/09/12 04:52:05 757739] [debug] |xqc_engine_main_logic|END|now:1757652725757731|
[2025/09/12 04:52:05 758807] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725758807|
[2025/09/12 04:52:05 758817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725758701|pq_index:0|
[2025/09/12 04:52:05 758821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725757218|
[2025/09/12 04:52:05 758826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725758825|
[2025/09/12 04:52:05 758831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725758701|now:1757652725758825|
[2025/09/12 04:52:05 758840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725758701|now:1757652725758825|
[2025/09/12 04:52:05 758844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 758849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 758854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:946307|
[2025/09/12 04:52:05 758858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 758862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 758866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 758870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 758875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 758879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:869458|
[2025/09/12 04:52:05 758883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 758887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:987|
[2025/09/12 04:52:05 758917] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:987|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725758896|stream_id:0|stream_offset:869458|
[2025/09/12 04:52:05 758923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:987|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 758931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 758938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42191|rtt_var:844|pto_duration:45567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 758945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 758952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 758959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 758965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725829463|now:1757652725758938|interv:70525|
[2025/09/12 04:52:05 758971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725829463|now:1757652725758938|interval:70525|pto_count:0|srtt:42191
[2025/09/12 04:52:05 758978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 758986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 758999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:870605|
[2025/09/12 04:52:05 759006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 759012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725760012|now:1757652725759012|interv:1000|
[2025/09/12 04:52:05 759016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 759020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 759024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725760012|
[2025/09/12 04:52:05 759028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725760012|
[2025/09/12 04:52:05 759032] [debug] |xqc_engine_wakeup_after|wakeup:1757652725760012|now:1757652725759032|diff:980|
[2025/09/12 04:52:05 759036] [debug] |xqc_engine_main_logic|END|now:1757652725758825|
[2025/09/12 04:52:05 760106] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725760105|
[2025/09/12 04:52:05 760115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725760012|pq_index:0|
[2025/09/12 04:52:05 760120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725758825|
[2025/09/12 04:52:05 760125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725760124|
[2025/09/12 04:52:05 760129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725760012|now:1757652725760124|
[2025/09/12 04:52:05 760133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725760012|now:1757652725760124|
[2025/09/12 04:52:05 760137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 760142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 760146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:946307|
[2025/09/12 04:52:05 760151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 760155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 760158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 760163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 760167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 760171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:870605|
[2025/09/12 04:52:05 760184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 760188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:988|
[2025/09/12 04:52:05 760216] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:988|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725760196|stream_id:0|stream_offset:870605|
[2025/09/12 04:52:05 760222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:988|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 760226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 760232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42191|rtt_var:844|pto_duration:45567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 760239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 760245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 760252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 760258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725830763|now:1757652725760231|interv:70532|
[2025/09/12 04:52:05 760265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725830763|now:1757652725760231|interval:70532|pto_count:0|srtt:42191
[2025/09/12 04:52:05 760273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 760280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 760284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:871752|
[2025/09/12 04:52:05 760289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 760292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725761292|now:1757652725760292|interv:1000|
[2025/09/12 04:52:05 760296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 760300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 760304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725761292|
[2025/09/12 04:52:05 760308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725761292|
[2025/09/12 04:52:05 760312] [debug] |xqc_engine_wakeup_after|wakeup:1757652725761292|now:1757652725760312|diff:980|
[2025/09/12 04:52:05 760316] [debug] |xqc_engine_main_logic|END|now:1757652725760124|
[2025/09/12 04:52:05 761385] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725761385|
[2025/09/12 04:52:05 761395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725761292|pq_index:0|
[2025/09/12 04:52:05 761400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725760124|
[2025/09/12 04:52:05 761406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725761405|
[2025/09/12 04:52:05 761420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725761292|now:1757652725761405|
[2025/09/12 04:52:05 761427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725761292|now:1757652725761405|
[2025/09/12 04:52:05 761433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 761441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 761446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:946307|
[2025/09/12 04:52:05 761450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 761454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 761458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 761462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 761467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 761491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:871752|
[2025/09/12 04:52:05 761496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 761501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:989-990|next_skip_chance:1757652725973201|current_time:1757652725761500|
[2025/09/12 04:52:05 761505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:991|
[2025/09/12 04:52:05 761533] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:991|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725761513|stream_id:0|stream_offset:871752|
[2025/09/12 04:52:05 761539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:991|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 761545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 761552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42191|rtt_var:844|pto_duration:45567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 761559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 761565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 761571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 761578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725832080|now:1757652725761551|interv:70529|
[2025/09/12 04:52:05 761591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725832080|now:1757652725761551|interval:70529|pto_count:0|srtt:42191
[2025/09/12 04:52:05 761596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 761601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 761605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:872899|
[2025/09/12 04:52:05 761610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 761614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:992|
[2025/09/12 04:52:05 761640] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:992|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725761621|stream_id:0|stream_offset:872899|
[2025/09/12 04:52:05 761646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:992|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 761654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 761661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42191|rtt_var:844|pto_duration:45567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 761668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 761674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 761681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 761687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725832188|now:1757652725761660|interv:70528|
[2025/09/12 04:52:05 761692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725832188|now:1757652725761660|interval:70528|pto_count:0|srtt:42191
[2025/09/12 04:52:05 761696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 761701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 761705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:874046|
[2025/09/12 04:52:05 761710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 761714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725762714|now:1757652725761714|interv:1000|
[2025/09/12 04:52:05 761718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 761721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 761725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725762714|
[2025/09/12 04:52:05 761734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725762714|
[2025/09/12 04:52:05 761738] [debug] |xqc_engine_wakeup_after|wakeup:1757652725762714|now:1757652725761738|diff:976|
[2025/09/12 04:52:05 761742] [debug] |xqc_engine_main_logic|END|now:1757652725761405|
[2025/09/12 04:52:05 762816] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725762816|
[2025/09/12 04:52:05 762830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725762714|pq_index:0|
[2025/09/12 04:52:05 762837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725761405|
[2025/09/12 04:52:05 762845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725762843|
[2025/09/12 04:52:05 762852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725762714|now:1757652725762843|
[2025/09/12 04:52:05 762859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725762714|now:1757652725762843|
[2025/09/12 04:52:05 762865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 762873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 762878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:946307|
[2025/09/12 04:52:05 762882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 762886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 762890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 762894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 762898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 762902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:874046|
[2025/09/12 04:52:05 762907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 762911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:993|
[2025/09/12 04:52:05 762943] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:993|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725762919|stream_id:0|stream_offset:874046|
[2025/09/12 04:52:05 762952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:993|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 762959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 762965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42191|rtt_var:844|pto_duration:45567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 762977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 762981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 762985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 762989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725833486|now:1757652725762965|interv:70521|
[2025/09/12 04:52:05 762993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725833486|now:1757652725762965|interval:70521|pto_count:0|srtt:42191
[2025/09/12 04:52:05 762997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 763002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 763006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:875193|
[2025/09/12 04:52:05 763011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 763014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725764014|now:1757652725763014|interv:1000|
[2025/09/12 04:52:05 763018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 763022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 763026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725764014|
[2025/09/12 04:52:05 763030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725764014|
[2025/09/12 04:52:05 763034] [debug] |xqc_engine_wakeup_after|wakeup:1757652725764014|now:1757652725763034|diff:980|
[2025/09/12 04:52:05 763038] [debug] |xqc_engine_main_logic|END|now:1757652725762843|
[2025/09/12 04:52:05 764107] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725764107|
[2025/09/12 04:52:05 764115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725764014|pq_index:0|
[2025/09/12 04:52:05 764119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725762843|
[2025/09/12 04:52:05 764124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725764123|
[2025/09/12 04:52:05 764128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725764014|now:1757652725764123|
[2025/09/12 04:52:05 764132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725764014|now:1757652725764123|
[2025/09/12 04:52:05 764136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 764141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 764146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:946307|
[2025/09/12 04:52:05 764156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 764160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 764163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 764168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 764172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 764176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:875193|
[2025/09/12 04:52:05 764181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 764185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:994|
[2025/09/12 04:52:05 764215] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:994|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725764192|stream_id:0|stream_offset:875193|
[2025/09/12 04:52:05 764224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:994|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 764231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 764238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42191|rtt_var:844|pto_duration:45567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 764245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 764250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 764254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 764257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725834759|now:1757652725764237|interv:70522|
[2025/09/12 04:52:05 764261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725834759|now:1757652725764237|interval:70522|pto_count:0|srtt:42191
[2025/09/12 04:52:05 764266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 764271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 764275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:876340|
[2025/09/12 04:52:05 764279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 764283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:995|
[2025/09/12 04:52:05 764310] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:995|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725764290|stream_id:0|stream_offset:876340|
[2025/09/12 04:52:05 764325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:995|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 764332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 764339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42191|rtt_var:844|pto_duration:45567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 764344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 764348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 764351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 764355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725834857|now:1757652725764338|interv:70519|
[2025/09/12 04:52:05 764359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725834857|now:1757652725764338|interval:70519|pto_count:0|srtt:42191
[2025/09/12 04:52:05 764364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 764369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 764373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:877487|
[2025/09/12 04:52:05 764377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 764381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725765381|now:1757652725764381|interv:1000|
[2025/09/12 04:52:05 764385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 764389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 764393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725765381|
[2025/09/12 04:52:05 764397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725765381|
[2025/09/12 04:52:05 764401] [debug] |xqc_engine_wakeup_after|wakeup:1757652725765381|now:1757652725764401|diff:980|
[2025/09/12 04:52:05 764405] [debug] |xqc_engine_main_logic|END|now:1757652725764123|
[2025/09/12 04:52:05 765476] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725765476|
[2025/09/12 04:52:05 765483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725765381|pq_index:0|
[2025/09/12 04:52:05 765488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725764123|
[2025/09/12 04:52:05 765492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725765492|
[2025/09/12 04:52:05 765497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725765381|now:1757652725765492|
[2025/09/12 04:52:05 765505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725765381|now:1757652725765492|
[2025/09/12 04:52:05 765509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 765514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42191|min_srtt:42191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 765518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:946307|
[2025/09/12 04:52:05 765523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 765526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 765530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 765535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 765539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 765543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:877487|
[2025/09/12 04:52:05 765547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 765551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:996|
[2025/09/12 04:52:05 765597] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:996|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725765559|stream_id:0|stream_offset:877487|
[2025/09/12 04:52:05 765607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:996|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 765614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 765621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42191|rtt_var:844|pto_duration:45567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 765628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 765633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 765636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 765640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725836126|now:1757652725765621|interv:70505|
[2025/09/12 04:52:05 765644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725836126|now:1757652725765621|interval:70505|pto_count:0|srtt:42191
[2025/09/12 04:52:05 765649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 765654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 765662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:878634|
[2025/09/12 04:52:05 765666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 765670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725766670|now:1757652725765670|interv:1000|
[2025/09/12 04:52:05 765674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 765678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 765682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725766670|
[2025/09/12 04:52:05 765686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725766670|
[2025/09/12 04:52:05 765690] [debug] |xqc_engine_wakeup_after|wakeup:1757652725766670|now:1757652725765690|diff:980|
[2025/09/12 04:52:05 765694] [debug] |xqc_engine_main_logic|END|now:1757652725765492|
[2025/09/12 04:52:05 766530] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725766529|
[2025/09/12 04:52:05 766538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 766544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:154|
[2025/09/12 04:52:05 766548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:155|
[2025/09/12 04:52:05 766554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:155|
[2025/09/12 04:52:05 766558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 766562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:942|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:942|
[2025/09/12 04:52:05 766567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:55246|ack_elapse:58261|ctl_first_sent_time:1757652725715534|lagest_ack_time:1757652725766529|curr_delivered:835485|
[2025/09/12 04:52:05 766572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725715534|
[2025/09/12 04:52:05 766576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2030||sndq_packets_used_bytes:0|sndq_packets_free:261|
[2025/09/12 04:52:05 766581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:943|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:943|
[2025/09/12 04:52:05 766585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:55246|ack_elapse:58261|ctl_first_sent_time:1757652725715534|lagest_ack_time:1757652725766529|curr_delivered:836653|
[2025/09/12 04:52:05 766589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725716800|
[2025/09/12 04:52:05 766593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2029||sndq_packets_used_bytes:0|sndq_packets_free:262|
[2025/09/12 04:52:05 766597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:944|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:944|
[2025/09/12 04:52:05 766606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:55246|ack_elapse:58261|ctl_first_sent_time:1757652725715534|lagest_ack_time:1757652725766529|curr_delivered:837821|
[2025/09/12 04:52:05 766610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725718063|
[2025/09/12 04:52:05 766614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2028||sndq_packets_used_bytes:0|sndq_packets_free:263|
[2025/09/12 04:52:05 766618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:945|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:945|
[2025/09/12 04:52:05 766622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:775917|prior_time:1757652725708268|is_app_limited:0|send_elapse:55246|ack_elapse:58261|ctl_first_sent_time:1757652725715534|lagest_ack_time:1757652725766529|curr_delivered:838989|
[2025/09/12 04:52:05 766627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725718163|
[2025/09/12 04:52:05 766630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2027||sndq_packets_used_bytes:0|sndq_packets_free:264|
[2025/09/12 04:52:05 766635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:946|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:946|
[2025/09/12 04:52:05 766639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:787597|prior_time:1757652725718284|is_app_limited:0|send_elapse:49999|ack_elapse:48245|ctl_first_sent_time:1757652725720023|lagest_ack_time:1757652725766529|curr_delivered:840157|
[2025/09/12 04:52:05 766643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725720023|
[2025/09/12 04:52:05 766647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2026||sndq_packets_used_bytes:0|sndq_packets_free:265|
[2025/09/12 04:52:05 766651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:947|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:947|
[2025/09/12 04:52:05 766655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:787597|prior_time:1757652725718284|is_app_limited:0|send_elapse:49999|ack_elapse:48245|ctl_first_sent_time:1757652725720023|lagest_ack_time:1757652725766529|curr_delivered:841325|
[2025/09/12 04:52:05 766660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725720129|
[2025/09/12 04:52:05 766664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2025||sndq_packets_used_bytes:0|sndq_packets_free:266|
[2025/09/12 04:52:05 766668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:948|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:948|
[2025/09/12 04:52:05 766672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:787597|prior_time:1757652725718284|is_app_limited:0|send_elapse:49999|ack_elapse:48245|ctl_first_sent_time:1757652725720023|lagest_ack_time:1757652725766529|curr_delivered:842493|
[2025/09/12 04:52:05 766676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725721396|
[2025/09/12 04:52:05 766683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2024||sndq_packets_used_bytes:0|sndq_packets_free:267|
[2025/09/12 04:52:05 766687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:949|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:949|
[2025/09/12 04:52:05 766691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:787597|prior_time:1757652725718284|is_app_limited:0|send_elapse:49999|ack_elapse:48245|ctl_first_sent_time:1757652725720023|lagest_ack_time:1757652725766529|curr_delivered:843661|
[2025/09/12 04:52:05 766695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725722676|
[2025/09/12 04:52:05 766699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2023||sndq_packets_used_bytes:0|sndq_packets_free:268|
[2025/09/12 04:52:05 766703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:950|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:950|
[2025/09/12 04:52:05 766707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:787597|prior_time:1757652725718284|is_app_limited:0|send_elapse:49999|ack_elapse:48245|ctl_first_sent_time:1757652725720023|lagest_ack_time:1757652725766529|curr_delivered:844829|
[2025/09/12 04:52:05 766712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725722785|
[2025/09/12 04:52:05 766716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2022||sndq_packets_used_bytes:0|sndq_packets_free:269|
[2025/09/12 04:52:05 766720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:951|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:951|
[2025/09/12 04:52:05 766724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:787597|prior_time:1757652725718284|is_app_limited:0|send_elapse:49999|ack_elapse:48245|ctl_first_sent_time:1757652725720023|lagest_ack_time:1757652725766529|curr_delivered:845997|
[2025/09/12 04:52:05 766728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725724083|
[2025/09/12 04:52:05 766732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2021||sndq_packets_used_bytes:0|sndq_packets_free:270|
[2025/09/12 04:52:05 766736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42191|rttvar:844|minrtt:30529|latest_rtt:42446|ack_delay:112|
[2025/09/12 04:52:05 766740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42209|rttvar:668|minrtt:30529|latest_rtt:42446|ack_delay:112|
[2025/09/12 04:52:05 766744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:951|lost_pn:948|thresh:3|
[2025/09/12 04:52:05 766749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 766753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42209|rtt_var:668|pto_duration:44881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 766757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 766761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 766767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 766771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725835440|now:1757652725766752|interv:68688|
[2025/09/12 04:52:05 766775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725835440|now:1757652725766752|interval:68688|pto_count:0|srtt:42209
[2025/09/12 04:52:05 766779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49999, ack_elapse 48245, delivered 58400|rate 1168023|lost 206|
[2025/09/12 04:52:05 766784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168023) in round 17|
[2025/09/12 04:52:05 766788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 766792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 766796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725724083|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:834317|
[2025/09/12 04:52:05 766800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725724083|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:834317|
[2025/09/12 04:52:05 766805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:50224|srtt:42209|latest_rtt:42446|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 766811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:155|largest:155|pns:2|
[2025/09/12 04:52:05 766815] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:155|frame:ACK |recv_time:1757652725766529|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 766820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845766529|now:1757652725766529|interv:120000000|
[2025/09/12 04:52:05 766824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845766529|now:1757652725766529|interv:120000000|
[2025/09/12 04:52:05 766828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725766670|pq_index:0|
[2025/09/12 04:52:05 766832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725765492|
[2025/09/12 04:52:05 766836] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725766836|
[2025/09/12 04:52:05 766841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725766840|
[2025/09/12 04:52:05 766845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725766670|now:1757652725766840|
[2025/09/12 04:52:05 766849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725766670|now:1757652725766840|
[2025/09/12 04:52:05 766853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 766860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 766865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:946307|
[2025/09/12 04:52:05 766869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 766874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 766878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 766882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:947454|
[2025/09/12 04:52:05 766887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 766891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 766895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 766899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:948601|
[2025/09/12 04:52:05 766903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 766908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 766912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 766916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:949748|
[2025/09/12 04:52:05 766920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 766924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 766929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 766933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:950895|
[2025/09/12 04:52:05 766939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 766944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 766948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 766952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:952042|
[2025/09/12 04:52:05 766956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 766960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 766964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 766968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:953189|
[2025/09/12 04:52:05 766973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 766977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 766981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 766985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:954336|
[2025/09/12 04:52:05 766989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 766993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 766997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 767001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:955483|
[2025/09/12 04:52:05 767006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 767010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 767016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 767020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:956630|
[2025/09/12 04:52:05 767025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 767029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 767033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 767037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:957777|
[2025/09/12 04:52:05 767041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 767045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 767049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 767053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 767057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 767061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:878634|
[2025/09/12 04:52:05 767066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 767070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:997|
[2025/09/12 04:52:05 767100] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:997|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725767076|stream_id:0|stream_offset:878634|
[2025/09/12 04:52:05 767109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:997|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 767116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 767123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42209|rtt_var:668|pto_duration:44881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 767130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 767136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 767139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 767148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725836957|now:1757652725767122|interv:69835|
[2025/09/12 04:52:05 767152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725836957|now:1757652725767122|interval:69835|pto_count:0|srtt:42209
[2025/09/12 04:52:05 767156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 767161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 767165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:879781|
[2025/09/12 04:52:05 767170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 767174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:998|
[2025/09/12 04:52:05 767201] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:998|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725767181|stream_id:0|stream_offset:879781|
[2025/09/12 04:52:05 767209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:998|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 767216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 767223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42209|rtt_var:668|pto_duration:44881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 767230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 767234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 767238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 767242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725837062|now:1757652725767222|interv:69840|
[2025/09/12 04:52:05 767246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725837062|now:1757652725767222|interval:69840|pto_count:0|srtt:42209
[2025/09/12 04:52:05 767250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 767255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 767259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:880928|
[2025/09/12 04:52:05 767263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 767267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725768267|now:1757652725767267|interv:1000|
[2025/09/12 04:52:05 767271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 767275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 767283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725768267|
[2025/09/12 04:52:05 767287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725768267|
[2025/09/12 04:52:05 767291] [debug] |xqc_engine_wakeup_after|wakeup:1757652725768267|now:1757652725767291|diff:976|
[2025/09/12 04:52:05 767295] [debug] |xqc_engine_main_logic|END|now:1757652725766840|
[2025/09/12 04:52:05 767301] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725767300|
[2025/09/12 04:52:05 767304] [debug] |xqc_engine_wakeup_after|wakeup:1757652725768267|now:1757652725767304|diff:963|
[2025/09/12 04:52:05 767308] [debug] |xqc_engine_main_logic|END|now:1757652725767300|
[2025/09/12 04:52:05 768379] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725768379|
[2025/09/12 04:52:05 768387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725768267|pq_index:0|
[2025/09/12 04:52:05 768391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725766840|
[2025/09/12 04:52:05 768396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725768395|
[2025/09/12 04:52:05 768401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725768267|now:1757652725768395|
[2025/09/12 04:52:05 768406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725768267|now:1757652725768395|
[2025/09/12 04:52:05 768409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 768415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 768420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:957777|
[2025/09/12 04:52:05 768424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 768428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 768432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 768436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 768441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 768445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:880928|
[2025/09/12 04:52:05 768449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 768453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:999|
[2025/09/12 04:52:05 768499] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:999|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725768461|stream_id:0|stream_offset:880928|
[2025/09/12 04:52:05 768511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:999|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 768525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 768530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42209|rtt_var:668|pto_duration:44881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 768534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 768538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 768542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 768546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725838342|now:1757652725768530|interv:69812|
[2025/09/12 04:52:05 768550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725838342|now:1757652725768530|interval:69812|pto_count:0|srtt:42209
[2025/09/12 04:52:05 768555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 768559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 768563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:882075|
[2025/09/12 04:52:05 768568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 768571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725769571|now:1757652725768571|interv:1000|
[2025/09/12 04:52:05 768575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 768579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 768583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725769571|
[2025/09/12 04:52:05 768587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725769571|
[2025/09/12 04:52:05 768591] [debug] |xqc_engine_wakeup_after|wakeup:1757652725769571|now:1757652725768591|diff:980|
[2025/09/12 04:52:05 768595] [debug] |xqc_engine_main_logic|END|now:1757652725768395|
[2025/09/12 04:52:05 769665] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725769665|
[2025/09/12 04:52:05 769672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725769571|pq_index:0|
[2025/09/12 04:52:05 769676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725768395|
[2025/09/12 04:52:05 769681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725769680|
[2025/09/12 04:52:05 769685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725769571|now:1757652725769680|
[2025/09/12 04:52:05 769689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725769571|now:1757652725769680|
[2025/09/12 04:52:05 769693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 769702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 769707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:957777|
[2025/09/12 04:52:05 769711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 769715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 769719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 769723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 769727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 769731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:882075|
[2025/09/12 04:52:05 769735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 769740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1000|
[2025/09/12 04:52:05 769770] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1000|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725769747|stream_id:0|stream_offset:882075|
[2025/09/12 04:52:05 769779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1000|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 769787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 769794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42209|rtt_var:668|pto_duration:44881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 769800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 769805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 769809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 769813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725839628|now:1757652725769793|interv:69835|
[2025/09/12 04:52:05 769816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725839628|now:1757652725769793|interval:69835|pto_count:0|srtt:42209
[2025/09/12 04:52:05 769821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 769826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 769830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:883222|
[2025/09/12 04:52:05 769839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 769842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725770842|now:1757652725769842|interv:1000|
[2025/09/12 04:52:05 769846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 769850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 769854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725770842|
[2025/09/12 04:52:05 769858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725770842|
[2025/09/12 04:52:05 769862] [debug] |xqc_engine_wakeup_after|wakeup:1757652725770842|now:1757652725769862|diff:980|
[2025/09/12 04:52:05 769866] [debug] |xqc_engine_main_logic|END|now:1757652725769680|
[2025/09/12 04:52:05 770939] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725770939|
[2025/09/12 04:52:05 770951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725770842|pq_index:0|
[2025/09/12 04:52:05 770956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725769680|
[2025/09/12 04:52:05 770961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725770960|
[2025/09/12 04:52:05 770965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725770842|now:1757652725770960|
[2025/09/12 04:52:05 770969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725770842|now:1757652725770960|
[2025/09/12 04:52:05 770974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 770980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 770984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:957777|
[2025/09/12 04:52:05 770989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 770993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 770997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 771002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 771006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 771010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:883222|
[2025/09/12 04:52:05 771015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 771020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1001|
[2025/09/12 04:52:05 771052] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1001|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725771028|stream_id:0|stream_offset:883222|
[2025/09/12 04:52:05 771068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1001|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 771075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 771081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42209|rtt_var:668|pto_duration:44881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 771085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 771089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 771093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 771097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725840909|now:1757652725771080|interv:69829|
[2025/09/12 04:52:05 771101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725840909|now:1757652725771080|interval:69829|pto_count:0|srtt:42209
[2025/09/12 04:52:05 771105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 771110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 771114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:884369|
[2025/09/12 04:52:05 771122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 771128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1002|
[2025/09/12 04:52:05 771156] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1002|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725771136|stream_id:0|stream_offset:884369|
[2025/09/12 04:52:05 771165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1002|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 771172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 771178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42209|rtt_var:668|pto_duration:44881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 771182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 771186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 771190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 771194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725841017|now:1757652725771178|interv:69839|
[2025/09/12 04:52:05 771198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725841017|now:1757652725771178|interval:69839|pto_count:0|srtt:42209
[2025/09/12 04:52:05 771207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 771211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 771215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:885516|
[2025/09/12 04:52:05 771220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 771224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725772224|now:1757652725771224|interv:1000|
[2025/09/12 04:52:05 771228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 771231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 771235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725772224|
[2025/09/12 04:52:05 771240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725772224|
[2025/09/12 04:52:05 771243] [debug] |xqc_engine_wakeup_after|wakeup:1757652725772224|now:1757652725771243|diff:981|
[2025/09/12 04:52:05 771248] [debug] |xqc_engine_main_logic|END|now:1757652725770960|
[2025/09/12 04:52:05 772316] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725772316|
[2025/09/12 04:52:05 772324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725772224|pq_index:0|
[2025/09/12 04:52:05 772328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725770960|
[2025/09/12 04:52:05 772333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725772332|
[2025/09/12 04:52:05 772338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725772224|now:1757652725772332|
[2025/09/12 04:52:05 772342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725772224|now:1757652725772332|
[2025/09/12 04:52:05 772346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 772351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 772355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:957777|
[2025/09/12 04:52:05 772360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 772363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 772367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 772372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 772380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 772384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:885516|
[2025/09/12 04:52:05 772388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 772393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1003|
[2025/09/12 04:52:05 772423] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1003|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725772400|stream_id:0|stream_offset:885516|
[2025/09/12 04:52:05 772432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1003|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 772439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 772446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42209|rtt_var:668|pto_duration:44881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 772453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 772459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 772463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 772485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725842281|now:1757652725772445|interv:69836|
[2025/09/12 04:52:05 772494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725842281|now:1757652725772445|interval:69836|pto_count:0|srtt:42209
[2025/09/12 04:52:05 772499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 772504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 772508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:886663|
[2025/09/12 04:52:05 772512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 772516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725773516|now:1757652725772516|interv:1000|
[2025/09/12 04:52:05 772520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 772524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 772528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725773516|
[2025/09/12 04:52:05 772532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725773516|
[2025/09/12 04:52:05 772536] [debug] |xqc_engine_wakeup_after|wakeup:1757652725773516|now:1757652725772536|diff:980|
[2025/09/12 04:52:05 772540] [debug] |xqc_engine_main_logic|END|now:1757652725772332|
[2025/09/12 04:52:05 773608] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725773608|
[2025/09/12 04:52:05 773619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725773516|pq_index:0|
[2025/09/12 04:52:05 773623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725772332|
[2025/09/12 04:52:05 773628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725773627|
[2025/09/12 04:52:05 773633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725773516|now:1757652725773627|
[2025/09/12 04:52:05 773637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725773516|now:1757652725773627|
[2025/09/12 04:52:05 773640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 773646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 773650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:957777|
[2025/09/12 04:52:05 773654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 773658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 773663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 773667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 773671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 773676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:886663|
[2025/09/12 04:52:05 773680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 773684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1004|
[2025/09/12 04:52:05 773715] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1004|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725773692|stream_id:0|stream_offset:886663|
[2025/09/12 04:52:05 773723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1004|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 773730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 773737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42209|rtt_var:668|pto_duration:44881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 773744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 773749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 773753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 773761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725843573|now:1757652725773736|interv:69837|
[2025/09/12 04:52:05 773765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725843573|now:1757652725773736|interval:69837|pto_count:0|srtt:42209
[2025/09/12 04:52:05 773769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 773774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 773778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:887810|
[2025/09/12 04:52:05 773783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 773786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725774786|now:1757652725773786|interv:1000|
[2025/09/12 04:52:05 773790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 773794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 773798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725774786|
[2025/09/12 04:52:05 773802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725774786|
[2025/09/12 04:52:05 773806] [debug] |xqc_engine_wakeup_after|wakeup:1757652725774786|now:1757652725773806|diff:980|
[2025/09/12 04:52:05 773810] [debug] |xqc_engine_main_logic|END|now:1757652725773627|
[2025/09/12 04:52:05 774880] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725774880|
[2025/09/12 04:52:05 774887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725774786|pq_index:0|
[2025/09/12 04:52:05 774891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725773627|
[2025/09/12 04:52:05 774896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725774895|
[2025/09/12 04:52:05 774901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725774786|now:1757652725774895|
[2025/09/12 04:52:05 774905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725774786|now:1757652725774895|
[2025/09/12 04:52:05 774909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 774914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42209|min_srtt:42209|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 774918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:957777|
[2025/09/12 04:52:05 774923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 774926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 774930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 774938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 774943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 774947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:887810|
[2025/09/12 04:52:05 774951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 774955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1005|
[2025/09/12 04:52:05 774985] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1005|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725774963|stream_id:0|stream_offset:887810|
[2025/09/12 04:52:05 774994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1005|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 775001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 775007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42209|rtt_var:668|pto_duration:44881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 775014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 775019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 775023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 775027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725844844|now:1757652725775007|interv:69837|
[2025/09/12 04:52:05 775031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725844844|now:1757652725775007|interval:69837|pto_count:0|srtt:42209
[2025/09/12 04:52:05 775036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 775040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 775044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:888957|
[2025/09/12 04:52:05 775049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 775053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1006|
[2025/09/12 04:52:05 775079] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1006|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725775060|stream_id:0|stream_offset:888957|
[2025/09/12 04:52:05 775087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1006|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 775100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 775108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42209|rtt_var:668|pto_duration:44881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 775112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 775116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 775120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 775124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725844941|now:1757652725775107|interv:69834|
[2025/09/12 04:52:05 775128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725844941|now:1757652725775107|interval:69834|pto_count:0|srtt:42209
[2025/09/12 04:52:05 775132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 775137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 775141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:890104|
[2025/09/12 04:52:05 775145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 775149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725776149|now:1757652725775149|interv:1000|
[2025/09/12 04:52:05 775153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 775157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 775161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725776149|
[2025/09/12 04:52:05 775165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725776149|
[2025/09/12 04:52:05 775169] [debug] |xqc_engine_wakeup_after|wakeup:1757652725776149|now:1757652725775169|diff:980|
[2025/09/12 04:52:05 775173] [debug] |xqc_engine_main_logic|END|now:1757652725774895|
[2025/09/12 04:52:05 776250] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725776249|
[2025/09/12 04:52:05 776258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 776264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:155|
[2025/09/12 04:52:05 776268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:156|
[2025/09/12 04:52:05 776274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:156|
[2025/09/12 04:52:05 776278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 776282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:952|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:952|
[2025/09/12 04:52:05 776287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:787597|prior_time:1757652725718284|is_app_limited:0|send_elapse:55332|ack_elapse:57965|ctl_first_sent_time:1757652725725356|lagest_ack_time:1757652725776249|curr_delivered:847165|
[2025/09/12 04:52:05 776296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725725356|
[2025/09/12 04:52:05 776300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2020||sndq_packets_used_bytes:0|sndq_packets_free:271|
[2025/09/12 04:52:05 776305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:953|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:953|
[2025/09/12 04:52:05 776309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:787597|prior_time:1757652725718284|is_app_limited:0|send_elapse:55332|ack_elapse:57965|ctl_first_sent_time:1757652725725356|lagest_ack_time:1757652725776249|curr_delivered:848333|
[2025/09/12 04:52:05 776313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725726650|
[2025/09/12 04:52:05 776317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2019||sndq_packets_used_bytes:0|sndq_packets_free:272|
[2025/09/12 04:52:05 776321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:954|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:954|
[2025/09/12 04:52:05 776326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:787597|prior_time:1757652725718284|is_app_limited:0|send_elapse:55332|ack_elapse:57965|ctl_first_sent_time:1757652725725356|lagest_ack_time:1757652725776249|curr_delivered:849501|
[2025/09/12 04:52:05 776330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725726753|
[2025/09/12 04:52:05 776334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2018||sndq_packets_used_bytes:0|sndq_packets_free:273|
[2025/09/12 04:52:05 776338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:955|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:955|
[2025/09/12 04:52:05 776342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:799277|prior_time:1757652725727705|is_app_limited:0|send_elapse:48548|ack_elapse:48544|ctl_first_sent_time:1757652725728262|lagest_ack_time:1757652725776249|curr_delivered:850669|
[2025/09/12 04:52:05 776347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725728262|
[2025/09/12 04:52:05 776351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2017||sndq_packets_used_bytes:0|sndq_packets_free:274|
[2025/09/12 04:52:05 776355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:956|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:956|
[2025/09/12 04:52:05 776359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:799277|prior_time:1757652725727705|is_app_limited:0|send_elapse:48548|ack_elapse:48544|ctl_first_sent_time:1757652725728262|lagest_ack_time:1757652725776249|curr_delivered:851837|
[2025/09/12 04:52:05 776363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725729565|
[2025/09/12 04:52:05 776367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2016||sndq_packets_used_bytes:0|sndq_packets_free:275|
[2025/09/12 04:52:05 776371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:957|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:957|
[2025/09/12 04:52:05 776378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:799277|prior_time:1757652725727705|is_app_limited:0|send_elapse:48548|ack_elapse:48544|ctl_first_sent_time:1757652725728262|lagest_ack_time:1757652725776249|curr_delivered:853005|
[2025/09/12 04:52:05 776382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725729665|
[2025/09/12 04:52:05 776386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2015||sndq_packets_used_bytes:0|sndq_packets_free:276|
[2025/09/12 04:52:05 776390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:958|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:958|
[2025/09/12 04:52:05 776394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:799277|prior_time:1757652725727705|is_app_limited:0|send_elapse:48548|ack_elapse:48544|ctl_first_sent_time:1757652725728262|lagest_ack_time:1757652725776249|curr_delivered:854173|
[2025/09/12 04:52:05 776399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725730932|
[2025/09/12 04:52:05 776403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2014||sndq_packets_used_bytes:0|sndq_packets_free:277|
[2025/09/12 04:52:05 776407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:959|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:959|
[2025/09/12 04:52:05 776411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:799277|prior_time:1757652725727705|is_app_limited:0|send_elapse:48548|ack_elapse:48544|ctl_first_sent_time:1757652725728262|lagest_ack_time:1757652725776249|curr_delivered:855341|
[2025/09/12 04:52:05 776415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725732203|
[2025/09/12 04:52:05 776419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2013||sndq_packets_used_bytes:0|sndq_packets_free:278|
[2025/09/12 04:52:05 776423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:960|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:960|
[2025/09/12 04:52:05 776427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:799277|prior_time:1757652725727705|is_app_limited:0|send_elapse:48548|ack_elapse:48544|ctl_first_sent_time:1757652725728262|lagest_ack_time:1757652725776249|curr_delivered:856509|
[2025/09/12 04:52:05 776432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725734567|
[2025/09/12 04:52:05 776435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2012||sndq_packets_used_bytes:0|sndq_packets_free:279|
[2025/09/12 04:52:05 776439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:961|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:961|path_largest_ack:961|
[2025/09/12 04:52:05 776444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:799277|prior_time:1757652725727705|is_app_limited:0|send_elapse:48548|ack_elapse:48544|ctl_first_sent_time:1757652725728262|lagest_ack_time:1757652725776249|curr_delivered:857677|
[2025/09/12 04:52:05 776450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725734668|
[2025/09/12 04:52:05 776454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2011||sndq_packets_used_bytes:0|sndq_packets_free:280|
[2025/09/12 04:52:05 776458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42209|rttvar:668|minrtt:30529|latest_rtt:41581|ack_delay:104|
[2025/09/12 04:52:05 776462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42117|rttvar:684|minrtt:30529|latest_rtt:41581|ack_delay:104|
[2025/09/12 04:52:05 776467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:961|lost_pn:958|thresh:3|
[2025/09/12 04:52:05 776494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 776500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42117|rtt_var:684|pto_duration:44853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 776504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 776508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 776512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 776516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725844913|now:1757652725776500|interv:68413|
[2025/09/12 04:52:05 776520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725844913|now:1757652725776500|interval:68413|pto_count:0|srtt:42117
[2025/09/12 04:52:05 776524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48548, ack_elapse 48544, delivered 58400|rate 1202933|lost 206|
[2025/09/12 04:52:05 776529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202933) in round 17|
[2025/09/12 04:52:05 776533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 776537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 776541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725734668|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:834317|
[2025/09/12 04:52:05 776545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725734668|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:834317|
[2025/09/12 04:52:05 776550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:50224|srtt:42117|latest_rtt:41581|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 776556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:156|largest:156|pns:2|
[2025/09/12 04:52:05 776560] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:156|frame:ACK |recv_time:1757652725776249|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 776568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845776249|now:1757652725776249|interv:120000000|
[2025/09/12 04:52:05 776573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845776249|now:1757652725776249|interv:120000000|
[2025/09/12 04:52:05 776576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725776149|pq_index:0|
[2025/09/12 04:52:05 776581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725774895|
[2025/09/12 04:52:05 776585] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725776584|
[2025/09/12 04:52:05 776589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725776588|
[2025/09/12 04:52:05 776594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725776149|now:1757652725776588|
[2025/09/12 04:52:05 776598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725776149|now:1757652725776588|
[2025/09/12 04:52:05 776602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 776607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 776611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:957777|
[2025/09/12 04:52:05 776616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 776620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 776624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 776629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:958924|
[2025/09/12 04:52:05 776633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 776637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 776641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 776645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:960071|
[2025/09/12 04:52:05 776650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 776654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 776664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 776668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:961218|
[2025/09/12 04:52:05 776672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 776677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 776681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 776685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:962365|
[2025/09/12 04:52:05 776689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 776694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 776698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 776702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:963512|
[2025/09/12 04:52:05 776706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 776710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 776714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 776718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:964659|
[2025/09/12 04:52:05 776723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 776727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 776731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 776735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:965806|
[2025/09/12 04:52:05 776742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 776746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 776750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 776754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:966953|
[2025/09/12 04:52:05 776758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 776763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 776767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 776771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:968100|
[2025/09/12 04:52:05 776775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 776779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 776783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 776787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:969247|
[2025/09/12 04:52:05 776792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 776795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 776799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 776803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 776808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 776812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:890104|
[2025/09/12 04:52:05 776816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 776823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1007|
[2025/09/12 04:52:05 776854] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1007|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725776830|stream_id:0|stream_offset:890104|
[2025/09/12 04:52:05 776863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1007|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 776871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 776877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42117|rtt_var:684|pto_duration:44853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 776884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 776889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 776893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 776897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725846683|now:1757652725776877|interv:69806|
[2025/09/12 04:52:05 776901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725846683|now:1757652725776877|interval:69806|pto_count:0|srtt:42117
[2025/09/12 04:52:05 776906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 776910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 776914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:891251|
[2025/09/12 04:52:05 776919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 776923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1008|
[2025/09/12 04:52:05 776950] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1008|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725776930|stream_id:0|stream_offset:891251|
[2025/09/12 04:52:05 776958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1008|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 776966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 776973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42117|rtt_var:684|pto_duration:44853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 776979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 776983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 776987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 776991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725846783|now:1757652725776972|interv:69811|
[2025/09/12 04:52:05 777000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725846783|now:1757652725776972|interval:69811|pto_count:0|srtt:42117
[2025/09/12 04:52:05 777004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 777009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 777013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:892398|
[2025/09/12 04:52:05 777017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 777021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725778021|now:1757652725777021|interv:1000|
[2025/09/12 04:52:05 777025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 777029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 777033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725778021|
[2025/09/12 04:52:05 777037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725778021|
[2025/09/12 04:52:05 777041] [debug] |xqc_engine_wakeup_after|wakeup:1757652725778021|now:1757652725777041|diff:980|
[2025/09/12 04:52:05 777045] [debug] |xqc_engine_main_logic|END|now:1757652725776588|
[2025/09/12 04:52:05 777051] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725777051|
[2025/09/12 04:52:05 777054] [debug] |xqc_engine_wakeup_after|wakeup:1757652725778021|now:1757652725777054|diff:967|
[2025/09/12 04:52:05 777058] [debug] |xqc_engine_main_logic|END|now:1757652725777051|
[2025/09/12 04:52:05 778126] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725778126|
[2025/09/12 04:52:05 778134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725778021|pq_index:0|
[2025/09/12 04:52:05 778138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725776588|
[2025/09/12 04:52:05 778143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725778142|
[2025/09/12 04:52:05 778148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725778021|now:1757652725778142|
[2025/09/12 04:52:05 778152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725778021|now:1757652725778142|
[2025/09/12 04:52:05 778156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 778161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 778165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:969247|
[2025/09/12 04:52:05 778170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 778174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 778182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 778186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 778190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 778195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:892398|
[2025/09/12 04:52:05 778199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 778203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1009|
[2025/09/12 04:52:05 778233] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1009|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725778211|stream_id:0|stream_offset:892398|
[2025/09/12 04:52:05 778242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1009|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 778249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 778255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42117|rtt_var:684|pto_duration:44853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 778263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 778268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 778272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 778276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725848064|now:1757652725778255|interv:69809|
[2025/09/12 04:52:05 778280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725848064|now:1757652725778255|interval:69809|pto_count:0|srtt:42117
[2025/09/12 04:52:05 778284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 778289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 778293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:893545|
[2025/09/12 04:52:05 778297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 778301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725779301|now:1757652725778301|interv:1000|
[2025/09/12 04:52:05 778305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 778309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 778312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725779301|
[2025/09/12 04:52:05 778321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725779301|
[2025/09/12 04:52:05 778325] [debug] |xqc_engine_wakeup_after|wakeup:1757652725779301|now:1757652725778325|diff:976|
[2025/09/12 04:52:05 778329] [debug] |xqc_engine_main_logic|END|now:1757652725778142|
[2025/09/12 04:52:05 779397] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725779397|
[2025/09/12 04:52:05 779405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725779301|pq_index:0|
[2025/09/12 04:52:05 779409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725778142|
[2025/09/12 04:52:05 779414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725779413|
[2025/09/12 04:52:05 779418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725779301|now:1757652725779413|
[2025/09/12 04:52:05 779422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725779301|now:1757652725779413|
[2025/09/12 04:52:05 779426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 779431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 779435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:969247|
[2025/09/12 04:52:05 779440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 779443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 779447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 779452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 779456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 779460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:893545|
[2025/09/12 04:52:05 779464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 779486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1010|
[2025/09/12 04:52:05 779521] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1010|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725779499|stream_id:0|stream_offset:893545|
[2025/09/12 04:52:05 779530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1010|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 779538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 779544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42117|rtt_var:684|pto_duration:44853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 779556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 779560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 779564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 779568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725849352|now:1757652725779544|interv:69808|
[2025/09/12 04:52:05 779572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725849352|now:1757652725779544|interval:69808|pto_count:0|srtt:42117
[2025/09/12 04:52:05 779576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 779581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 779585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:894692|
[2025/09/12 04:52:05 779589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 779593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725780593|now:1757652725779593|interv:1000|
[2025/09/12 04:52:05 779597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 779601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 779605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725780593|
[2025/09/12 04:52:05 779609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725780593|
[2025/09/12 04:52:05 779613] [debug] |xqc_engine_wakeup_after|wakeup:1757652725780593|now:1757652725779613|diff:980|
[2025/09/12 04:52:05 779617] [debug] |xqc_engine_main_logic|END|now:1757652725779413|
[2025/09/12 04:52:05 780685] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725780685|
[2025/09/12 04:52:05 780695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725780593|pq_index:0|
[2025/09/12 04:52:05 780699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725779413|
[2025/09/12 04:52:05 780704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725780703|
[2025/09/12 04:52:05 780708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725780593|now:1757652725780703|
[2025/09/12 04:52:05 780713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725780593|now:1757652725780703|
[2025/09/12 04:52:05 780716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 780722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 780726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:969247|
[2025/09/12 04:52:05 780735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 780739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 780743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 780747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 780751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 780755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:894692|
[2025/09/12 04:52:05 780760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 780764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1011|
[2025/09/12 04:52:05 780796] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1011|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725780772|stream_id:0|stream_offset:894692|
[2025/09/12 04:52:05 780805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1011|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 780812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 780819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42117|rtt_var:684|pto_duration:44853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 780826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 780832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 780839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 780843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725850625|now:1757652725780819|interv:69806|
[2025/09/12 04:52:05 780847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725850625|now:1757652725780819|interval:69806|pto_count:0|srtt:42117
[2025/09/12 04:52:05 780852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 780857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 780861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:895839|
[2025/09/12 04:52:05 780865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 780869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1012|
[2025/09/12 04:52:05 780897] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1012|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725780876|stream_id:0|stream_offset:895839|
[2025/09/12 04:52:05 780912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1012|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 780919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 780926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42117|rtt_var:684|pto_duration:44853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 780930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 780934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 780938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 780942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725850729|now:1757652725780925|interv:69804|
[2025/09/12 04:52:05 780946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725850729|now:1757652725780925|interval:69804|pto_count:0|srtt:42117
[2025/09/12 04:52:05 780950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 780955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 780959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:896986|
[2025/09/12 04:52:05 780963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 780967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725781967|now:1757652725780967|interv:1000|
[2025/09/12 04:52:05 780971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 780975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 780979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725781967|
[2025/09/12 04:52:05 780983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725781967|
[2025/09/12 04:52:05 780987] [debug] |xqc_engine_wakeup_after|wakeup:1757652725781967|now:1757652725780987|diff:980|
[2025/09/12 04:52:05 780991] [debug] |xqc_engine_main_logic|END|now:1757652725780703|
[2025/09/12 04:52:05 782060] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725782060|
[2025/09/12 04:52:05 782068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725781967|pq_index:0|
[2025/09/12 04:52:05 782072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725780703|
[2025/09/12 04:52:05 782077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725782076|
[2025/09/12 04:52:05 782081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725781967|now:1757652725782076|
[2025/09/12 04:52:05 782089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725781967|now:1757652725782076|
[2025/09/12 04:52:05 782093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 782098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 782102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:969247|
[2025/09/12 04:52:05 782107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 782111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 782114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 782119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 782123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 782127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:896986|
[2025/09/12 04:52:05 782131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 782136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1013|
[2025/09/12 04:52:05 782165] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1013|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725782143|stream_id:0|stream_offset:896986|
[2025/09/12 04:52:05 782174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1013|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 782181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 782187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42117|rtt_var:684|pto_duration:44853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 782195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 782199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 782203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 782207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725851996|now:1757652725782187|interv:69809|
[2025/09/12 04:52:05 782211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725851996|now:1757652725782187|interval:69809|pto_count:0|srtt:42117
[2025/09/12 04:52:05 782215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 782220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 782229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:898133|
[2025/09/12 04:52:05 782233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 782237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725783237|now:1757652725782237|interv:1000|
[2025/09/12 04:52:05 782241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 782244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 782248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725783237|
[2025/09/12 04:52:05 782252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725783237|
[2025/09/12 04:52:05 782256] [debug] |xqc_engine_wakeup_after|wakeup:1757652725783237|now:1757652725782256|diff:981|
[2025/09/12 04:52:05 782260] [debug] |xqc_engine_main_logic|END|now:1757652725782076|
[2025/09/12 04:52:05 783328] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725783328|
[2025/09/12 04:52:05 783336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725783237|pq_index:0|
[2025/09/12 04:52:05 783340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725782076|
[2025/09/12 04:52:05 783344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725783344|
[2025/09/12 04:52:05 783349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725783237|now:1757652725783344|
[2025/09/12 04:52:05 783353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725783237|now:1757652725783344|
[2025/09/12 04:52:05 783357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 783362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 783366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:969247|
[2025/09/12 04:52:05 783370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 783374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 783378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 783382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 783387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 783391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:898133|
[2025/09/12 04:52:05 783399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 783403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1014|
[2025/09/12 04:52:05 783433] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1014|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725783410|stream_id:0|stream_offset:898133|
[2025/09/12 04:52:05 783441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1014|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 783449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 783455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42117|rtt_var:684|pto_duration:44853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 783462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 783481] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 783487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 783493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725853263|now:1757652725783455|interv:69808|
[2025/09/12 04:52:05 783498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725853263|now:1757652725783455|interval:69808|pto_count:0|srtt:42117
[2025/09/12 04:52:05 783503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 783508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 783512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:899280|
[2025/09/12 04:52:05 783516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 783520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1015|
[2025/09/12 04:52:05 783548] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1015|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725783527|stream_id:0|stream_offset:899280|
[2025/09/12 04:52:05 783556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1015|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 783564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 783570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42117|rtt_var:684|pto_duration:44853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 783577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 783581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 783585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 783594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725853380|now:1757652725783570|interv:69810|
[2025/09/12 04:52:05 783598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725853380|now:1757652725783570|interval:69810|pto_count:0|srtt:42117
[2025/09/12 04:52:05 783602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 783607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 783611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:900427|
[2025/09/12 04:52:05 783615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 783619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725784619|now:1757652725783619|interv:1000|
[2025/09/12 04:52:05 783623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 783627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 783631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725784619|
[2025/09/12 04:52:05 783635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725784619|
[2025/09/12 04:52:05 783639] [debug] |xqc_engine_wakeup_after|wakeup:1757652725784619|now:1757652725783638|diff:981|
[2025/09/12 04:52:05 783643] [debug] |xqc_engine_main_logic|END|now:1757652725783344|
[2025/09/12 04:52:05 784713] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725784713|
[2025/09/12 04:52:05 784720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725784619|pq_index:0|
[2025/09/12 04:52:05 784724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725783344|
[2025/09/12 04:52:05 784729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725784728|
[2025/09/12 04:52:05 784734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725784619|now:1757652725784728|
[2025/09/12 04:52:05 784738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725784619|now:1757652725784728|
[2025/09/12 04:52:05 784742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 784747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42117|min_srtt:42117|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 784751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:969247|
[2025/09/12 04:52:05 784755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 784759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 784763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 784774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 784778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 784782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:900427|
[2025/09/12 04:52:05 784786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 784791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1016|
[2025/09/12 04:52:05 784821] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1016|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725784798|stream_id:0|stream_offset:900427|
[2025/09/12 04:52:05 784829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1016|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 784836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 784843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42117|rtt_var:684|pto_duration:44853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 784850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 784855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 784859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 784863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725854651|now:1757652725784842|interv:69809|
[2025/09/12 04:52:05 784867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725854651|now:1757652725784842|interval:69809|pto_count:0|srtt:42117
[2025/09/12 04:52:05 784871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 784876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 784880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:901574|
[2025/09/12 04:52:05 784885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 784888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725785888|now:1757652725784888|interv:1000|
[2025/09/12 04:52:05 784892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 784896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 784900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725785888|
[2025/09/12 04:52:05 784904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725785888|
[2025/09/12 04:52:05 784912] [debug] |xqc_engine_wakeup_after|wakeup:1757652725785888|now:1757652725784912|diff:976|
[2025/09/12 04:52:05 784916] [debug] |xqc_engine_main_logic|END|now:1757652725784728|
[2025/09/12 04:52:05 785965] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725785965|
[2025/09/12 04:52:05 785973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 785979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:156|
[2025/09/12 04:52:05 785983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:157|
[2025/09/12 04:52:05 785989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:157|
[2025/09/12 04:52:05 785993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 785997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:962|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:962|
[2025/09/12 04:52:05 786002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:799277|prior_time:1757652725727705|is_app_limited:0|send_elapse:55053|ack_elapse:58260|ctl_first_sent_time:1757652725734767|lagest_ack_time:1757652725785965|curr_delivered:858845|
[2025/09/12 04:52:05 786007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725734767|
[2025/09/12 04:52:05 786011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2010||sndq_packets_used_bytes:0|sndq_packets_free:281|
[2025/09/12 04:52:05 786015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:963|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:963|
[2025/09/12 04:52:05 786020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:799277|prior_time:1757652725727705|is_app_limited:0|send_elapse:55053|ack_elapse:58260|ctl_first_sent_time:1757652725734767|lagest_ack_time:1757652725785965|curr_delivered:860013|
[2025/09/12 04:52:05 786024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725736028|
[2025/09/12 04:52:05 786028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2009||sndq_packets_used_bytes:0|sndq_packets_free:282|
[2025/09/12 04:52:05 786032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:964|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:964|
[2025/09/12 04:52:05 786036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:799277|prior_time:1757652725727705|is_app_limited:0|send_elapse:55053|ack_elapse:58260|ctl_first_sent_time:1757652725734767|lagest_ack_time:1757652725785965|curr_delivered:861181|
[2025/09/12 04:52:05 786041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725737301|
[2025/09/12 04:52:05 786045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2008||sndq_packets_used_bytes:0|sndq_packets_free:283|
[2025/09/12 04:52:05 786048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:965|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:965|
[2025/09/12 04:52:05 786053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:799277|prior_time:1757652725727705|is_app_limited:0|send_elapse:55053|ack_elapse:58260|ctl_first_sent_time:1757652725734767|lagest_ack_time:1757652725785965|curr_delivered:862349|
[2025/09/12 04:52:05 786061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725737405|
[2025/09/12 04:52:05 786065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2007||sndq_packets_used_bytes:0|sndq_packets_free:284|
[2025/09/12 04:52:05 786069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:966|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:966|
[2025/09/12 04:52:05 786073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:810957|prior_time:1757652725737546|is_app_limited:0|send_elapse:48341|ack_elapse:48419|ctl_first_sent_time:1757652725739262|lagest_ack_time:1757652725785965|curr_delivered:863517|
[2025/09/12 04:52:05 786077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725739262|
[2025/09/12 04:52:05 786081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2006||sndq_packets_used_bytes:0|sndq_packets_free:285|
[2025/09/12 04:52:05 786085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:967|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:967|
[2025/09/12 04:52:05 786089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:810957|prior_time:1757652725737546|is_app_limited:0|send_elapse:48341|ack_elapse:48419|ctl_first_sent_time:1757652725739262|lagest_ack_time:1757652725785965|curr_delivered:864685|
[2025/09/12 04:52:05 786093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725739361|
[2025/09/12 04:52:05 786097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2005||sndq_packets_used_bytes:0|sndq_packets_free:286|
[2025/09/12 04:52:05 786101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:968|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:968|
[2025/09/12 04:52:05 786105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:810957|prior_time:1757652725737546|is_app_limited:0|send_elapse:48341|ack_elapse:48419|ctl_first_sent_time:1757652725739262|lagest_ack_time:1757652725785965|curr_delivered:865853|
[2025/09/12 04:52:05 786110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725740645|
[2025/09/12 04:52:05 786114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2004||sndq_packets_used_bytes:0|sndq_packets_free:287|
[2025/09/12 04:52:05 786118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:969|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:969|
[2025/09/12 04:52:05 786122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:810957|prior_time:1757652725737546|is_app_limited:0|send_elapse:48341|ack_elapse:48419|ctl_first_sent_time:1757652725739262|lagest_ack_time:1757652725785965|curr_delivered:867021|
[2025/09/12 04:52:05 786126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725741914|
[2025/09/12 04:52:05 786130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2003||sndq_packets_used_bytes:0|sndq_packets_free:288|
[2025/09/12 04:52:05 786134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:970|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:970|
[2025/09/12 04:52:05 786140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:810957|prior_time:1757652725737546|is_app_limited:0|send_elapse:48341|ack_elapse:48419|ctl_first_sent_time:1757652725739262|lagest_ack_time:1757652725785965|curr_delivered:868189|
[2025/09/12 04:52:05 786145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725743192|
[2025/09/12 04:52:05 786149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2002||sndq_packets_used_bytes:0|sndq_packets_free:289|
[2025/09/12 04:52:05 786153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:971|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:971|
[2025/09/12 04:52:05 786157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:810957|prior_time:1757652725737546|is_app_limited:0|send_elapse:48341|ack_elapse:48419|ctl_first_sent_time:1757652725739262|lagest_ack_time:1757652725785965|curr_delivered:869357|
[2025/09/12 04:52:05 786161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725743293|
[2025/09/12 04:52:05 786165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2001||sndq_packets_used_bytes:0|sndq_packets_free:290|
[2025/09/12 04:52:05 786169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42117|rttvar:684|minrtt:30529|latest_rtt:42672|ack_delay:104|
[2025/09/12 04:52:05 786173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42174|rttvar:625|minrtt:30529|latest_rtt:42672|ack_delay:104|
[2025/09/12 04:52:05 786177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:971|lost_pn:968|thresh:3|
[2025/09/12 04:52:05 786182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 786186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 786190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 786194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 786197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 786201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725854472|now:1757652725786185|interv:68287|
[2025/09/12 04:52:05 786205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725854472|now:1757652725786185|interval:68287|pto_count:0|srtt:42174
[2025/09/12 04:52:05 786210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48341, ack_elapse 48419, delivered 58400|rate 1206138|lost 206|
[2025/09/12 04:52:05 786214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206138) in round 17|
[2025/09/12 04:52:05 786218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 786224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 786228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725743293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:834317|
[2025/09/12 04:52:05 786233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725743293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:834317|
[2025/09/12 04:52:05 786237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:50224|srtt:42174|latest_rtt:42672|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 786243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:157|largest:157|pns:2|
[2025/09/12 04:52:05 786247] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:157|frame:ACK |recv_time:1757652725785965|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 786252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845785965|now:1757652725785965|interv:120000000|
[2025/09/12 04:52:05 786256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845785965|now:1757652725785965|interv:120000000|
[2025/09/12 04:52:05 786260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725785888|pq_index:0|
[2025/09/12 04:52:05 786264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725784728|
[2025/09/12 04:52:05 786268] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725786268|
[2025/09/12 04:52:05 786273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725786272|
[2025/09/12 04:52:05 786277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725785888|now:1757652725786272|
[2025/09/12 04:52:05 786281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725785888|now:1757652725786272|
[2025/09/12 04:52:05 786285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 786290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 786295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:969247|
[2025/09/12 04:52:05 786299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 786303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 786308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 786312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:970394|
[2025/09/12 04:52:05 786319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 786323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 786327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 786331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:971541|
[2025/09/12 04:52:05 786336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 786340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 786344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 786348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:972688|
[2025/09/12 04:52:05 786352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 786357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 786361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 786365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:973835|
[2025/09/12 04:52:05 786369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 786373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 786378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 786382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:974982|
[2025/09/12 04:52:05 786386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 786393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 786397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 786401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:976129|
[2025/09/12 04:52:05 786405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 786409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 786413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 786418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:977276|
[2025/09/12 04:52:05 786422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 786426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 786430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 786434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:978423|
[2025/09/12 04:52:05 786439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 786443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 786447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 786451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:979570|
[2025/09/12 04:52:05 786455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 786460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 786464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 786488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 786501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 786505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 786509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 786513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 786518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 786522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:901574|
[2025/09/12 04:52:05 786526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 786531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1017|
[2025/09/12 04:52:05 786561] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1017|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725786538|stream_id:0|stream_offset:901574|
[2025/09/12 04:52:05 786570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1017|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 786578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 786584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 786592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 786596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 786600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 786604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725856212|now:1757652725786584|interv:69628|
[2025/09/12 04:52:05 786608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725856212|now:1757652725786584|interval:69628|pto_count:0|srtt:42174
[2025/09/12 04:52:05 786613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 786617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 786621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:902721|
[2025/09/12 04:52:05 786626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 786630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1018|
[2025/09/12 04:52:05 786662] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1018|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725786641|stream_id:0|stream_offset:902721|
[2025/09/12 04:52:05 786671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1018|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 786678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 786686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 786691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 786694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 786698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 786702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725856315|now:1757652725786685|interv:69630|
[2025/09/12 04:52:05 786706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725856315|now:1757652725786685|interval:69630|pto_count:0|srtt:42174
[2025/09/12 04:52:05 786710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 786715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 786719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:903868|
[2025/09/12 04:52:05 786724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 786727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725787727|now:1757652725786727|interv:1000|
[2025/09/12 04:52:05 786731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 786735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 786739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725787727|
[2025/09/12 04:52:05 786743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725787727|
[2025/09/12 04:52:05 786747] [debug] |xqc_engine_wakeup_after|wakeup:1757652725787727|now:1757652725786747|diff:980|
[2025/09/12 04:52:05 786751] [debug] |xqc_engine_main_logic|END|now:1757652725786272|
[2025/09/12 04:52:05 786757] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725786756|
[2025/09/12 04:52:05 786760] [debug] |xqc_engine_wakeup_after|wakeup:1757652725787727|now:1757652725786760|diff:967|
[2025/09/12 04:52:05 786764] [debug] |xqc_engine_main_logic|END|now:1757652725786756|
[2025/09/12 04:52:05 787834] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725787834|
[2025/09/12 04:52:05 787841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725787727|pq_index:0|
[2025/09/12 04:52:05 787846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725786272|
[2025/09/12 04:52:05 787850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725787849|
[2025/09/12 04:52:05 787859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725787727|now:1757652725787849|
[2025/09/12 04:52:05 787863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725787727|now:1757652725787849|
[2025/09/12 04:52:05 787867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 787872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 787877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 787881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 787885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 787889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 787893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 787897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 787901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:903868|
[2025/09/12 04:52:05 787905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 787910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1019|
[2025/09/12 04:52:05 787939] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1019|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725787917|stream_id:0|stream_offset:903868|
[2025/09/12 04:52:05 787948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1019|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 787955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 787961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 787968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 787973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 787977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 787981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725857591|now:1757652725787961|interv:69630|
[2025/09/12 04:52:05 787985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725857591|now:1757652725787961|interval:69630|pto_count:0|srtt:42174
[2025/09/12 04:52:05 787994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 787998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 788002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:905015|
[2025/09/12 04:52:05 788007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 788010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725789010|now:1757652725788010|interv:1000|
[2025/09/12 04:52:05 788014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 788018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 788022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725789010|
[2025/09/12 04:52:05 788026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725789010|
[2025/09/12 04:52:05 788030] [debug] |xqc_engine_wakeup_after|wakeup:1757652725789010|now:1757652725788030|diff:980|
[2025/09/12 04:52:05 788034] [debug] |xqc_engine_main_logic|END|now:1757652725787849|
[2025/09/12 04:52:05 789111] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725789111|
[2025/09/12 04:52:05 789122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725789010|pq_index:0|
[2025/09/12 04:52:05 789127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725787849|
[2025/09/12 04:52:05 789134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725789132|
[2025/09/12 04:52:05 789140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725789010|now:1757652725789132|
[2025/09/12 04:52:05 789145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725789010|now:1757652725789132|
[2025/09/12 04:52:05 789150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 789157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 789162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 789168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 789173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 789178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 789184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 789195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 789200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:905015|
[2025/09/12 04:52:05 789206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 789212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1020|
[2025/09/12 04:52:05 789250] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1020|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725789222|stream_id:0|stream_offset:905015|
[2025/09/12 04:52:05 789257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1020|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 789263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 789268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 789279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 789284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 789289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 789294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725858896|now:1757652725789268|interv:69628|
[2025/09/12 04:52:05 789299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725858896|now:1757652725789268|interval:69628|pto_count:0|srtt:42174
[2025/09/12 04:52:05 789305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 789311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 789317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:906162|
[2025/09/12 04:52:05 789322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 789328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1021|
[2025/09/12 04:52:05 789355] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1021|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725789336|stream_id:0|stream_offset:906162|
[2025/09/12 04:52:05 789361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1021|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 789367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 789372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 789381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 789386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 789391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 789396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725859010|now:1757652725789372|interv:69638|
[2025/09/12 04:52:05 789402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725859010|now:1757652725789372|interval:69638|pto_count:0|srtt:42174
[2025/09/12 04:52:05 789407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 789413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 789418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:907309|
[2025/09/12 04:52:05 789424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 789429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725790429|now:1757652725789429|interv:1000|
[2025/09/12 04:52:05 789434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 789439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 789444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725790429|
[2025/09/12 04:52:05 789450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725790429|
[2025/09/12 04:52:05 789455] [debug] |xqc_engine_wakeup_after|wakeup:1757652725790429|now:1757652725789455|diff:974|
[2025/09/12 04:52:05 789460] [debug] |xqc_engine_main_logic|END|now:1757652725789132|
[2025/09/12 04:52:05 790534] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725790534|
[2025/09/12 04:52:05 790544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725790429|pq_index:0|
[2025/09/12 04:52:05 790548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725789132|
[2025/09/12 04:52:05 790553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725790552|
[2025/09/12 04:52:05 790557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725790429|now:1757652725790552|
[2025/09/12 04:52:05 790562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725790429|now:1757652725790552|
[2025/09/12 04:52:05 790565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 790571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 790575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 790584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 790588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 790592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 790596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 790601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 790605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:907309|
[2025/09/12 04:52:05 790609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 790614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1022|
[2025/09/12 04:52:05 790643] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1022|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725790622|stream_id:0|stream_offset:907309|
[2025/09/12 04:52:05 790648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1022|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 790653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 790657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 790662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 790666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 790670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 790674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725860296|now:1757652725790657|interv:69639|
[2025/09/12 04:52:05 790678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725860296|now:1757652725790657|interval:69639|pto_count:0|srtt:42174
[2025/09/12 04:52:05 790683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 790687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 790691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:908456|
[2025/09/12 04:52:05 790696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 790700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725791700|now:1757652725790700|interv:1000|
[2025/09/12 04:52:05 790704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 790711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 790715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725791700|
[2025/09/12 04:52:05 790719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725791700|
[2025/09/12 04:52:05 790723] [debug] |xqc_engine_wakeup_after|wakeup:1757652725791700|now:1757652725790723|diff:977|
[2025/09/12 04:52:05 790727] [debug] |xqc_engine_main_logic|END|now:1757652725790552|
[2025/09/12 04:52:05 791798] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725791797|
[2025/09/12 04:52:05 791805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725791700|pq_index:0|
[2025/09/12 04:52:05 791809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725790552|
[2025/09/12 04:52:05 791814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725791813|
[2025/09/12 04:52:05 791818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725791700|now:1757652725791813|
[2025/09/12 04:52:05 791822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725791700|now:1757652725791813|
[2025/09/12 04:52:05 791826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 791831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 791835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 791840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 791844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 791848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 791852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 791856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 791860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:908456|
[2025/09/12 04:52:05 791865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 791869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1023|
[2025/09/12 04:52:05 791894] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1023|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725791876|stream_id:0|stream_offset:908456|
[2025/09/12 04:52:05 791899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1023|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 791908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 791912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 791916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 791920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 791924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 791928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725861550|now:1757652725791912|interv:69638|
[2025/09/12 04:52:05 791932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725861550|now:1757652725791912|interval:69638|pto_count:0|srtt:42174
[2025/09/12 04:52:05 791937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 791941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 791945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:909603|
[2025/09/12 04:52:05 791949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 791953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725792953|now:1757652725791953|interv:1000|
[2025/09/12 04:52:05 791958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 791962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 791965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725792953|
[2025/09/12 04:52:05 791969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725792953|
[2025/09/12 04:52:05 791973] [debug] |xqc_engine_wakeup_after|wakeup:1757652725792953|now:1757652725791973|diff:980|
[2025/09/12 04:52:05 791977] [debug] |xqc_engine_main_logic|END|now:1757652725791813|
[2025/09/12 04:52:05 793046] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725793046|
[2025/09/12 04:52:05 793053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725792953|pq_index:0|
[2025/09/12 04:52:05 793057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725791813|
[2025/09/12 04:52:05 793062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725793061|
[2025/09/12 04:52:05 793067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725792953|now:1757652725793061|
[2025/09/12 04:52:05 793071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725792953|now:1757652725793061|
[2025/09/12 04:52:05 793074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 793079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 793087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 793092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 793096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 793099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 793104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 793108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 793112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:909603|
[2025/09/12 04:52:05 793117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 793121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1024|
[2025/09/12 04:52:05 793146] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1024|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725793128|stream_id:0|stream_offset:909603|
[2025/09/12 04:52:05 793151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1024|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 793156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 793160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 793164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 793168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 793172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 793176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725862802|now:1757652725793160|interv:69642|
[2025/09/12 04:52:05 793180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725862802|now:1757652725793160|interval:69642|pto_count:0|srtt:42174
[2025/09/12 04:52:05 793184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 793189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 793193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:910750|
[2025/09/12 04:52:05 793200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 793204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1025|
[2025/09/12 04:52:05 793224] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1025|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725793210|stream_id:0|stream_offset:910750|
[2025/09/12 04:52:05 793229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1025|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 793233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 793237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 793241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 793245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 793249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 793253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725862884|now:1757652725793237|interv:69647|
[2025/09/12 04:52:05 793257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725862884|now:1757652725793237|interval:69647|pto_count:0|srtt:42174
[2025/09/12 04:52:05 793261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 793265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 793269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:911897|
[2025/09/12 04:52:05 793273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 793277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725794277|now:1757652725793277|interv:1000|
[2025/09/12 04:52:05 793281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 793285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 793289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725794277|
[2025/09/12 04:52:05 793293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725794277|
[2025/09/12 04:52:05 793297] [debug] |xqc_engine_wakeup_after|wakeup:1757652725794277|now:1757652725793297|diff:980|
[2025/09/12 04:52:05 793301] [debug] |xqc_engine_main_logic|END|now:1757652725793061|
[2025/09/12 04:52:05 794370] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725794370|
[2025/09/12 04:52:05 794377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725794277|pq_index:0|
[2025/09/12 04:52:05 794381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725793061|
[2025/09/12 04:52:05 794386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725794385|
[2025/09/12 04:52:05 794395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725794277|now:1757652725794385|
[2025/09/12 04:52:05 794399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725794277|now:1757652725794385|
[2025/09/12 04:52:05 794403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 794408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 794412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 794416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 794420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 794424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 794428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 794432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 794436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:911897|
[2025/09/12 04:52:05 794441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 794445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1026|
[2025/09/12 04:52:05 794488] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1026|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725794452|stream_id:0|stream_offset:911897|
[2025/09/12 04:52:05 794499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1026|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 794504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 794508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 794512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 794516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 794520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 794524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725864126|now:1757652725794508|interv:69618|
[2025/09/12 04:52:05 794528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725864126|now:1757652725794508|interval:69618|pto_count:0|srtt:42174
[2025/09/12 04:52:05 794537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 794541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 794545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:913044|
[2025/09/12 04:52:05 794550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 794554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725795553|now:1757652725794553|interv:1000|
[2025/09/12 04:52:05 794557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 794561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 794565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725795553|
[2025/09/12 04:52:05 794569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725795553|
[2025/09/12 04:52:05 794573] [debug] |xqc_engine_wakeup_after|wakeup:1757652725795553|now:1757652725794573|diff:980|
[2025/09/12 04:52:05 794577] [debug] |xqc_engine_main_logic|END|now:1757652725794385|
[2025/09/12 04:52:05 795647] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725795647|
[2025/09/12 04:52:05 795654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725795553|pq_index:0|
[2025/09/12 04:52:05 795658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725794385|
[2025/09/12 04:52:05 795663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725795662|
[2025/09/12 04:52:05 795668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725795553|now:1757652725795662|
[2025/09/12 04:52:05 795672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725795553|now:1757652725795662|
[2025/09/12 04:52:05 795676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 795681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42174|min_srtt:42174|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 795685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 795690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 795694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 795697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 795702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 795706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 795714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:913044|
[2025/09/12 04:52:05 795718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 795722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1027|
[2025/09/12 04:52:05 795749] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1027|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725795730|stream_id:0|stream_offset:913044|
[2025/09/12 04:52:05 795754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1027|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 795759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 795763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42174|rtt_var:625|pto_duration:44674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 795767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 795771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 795775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 795779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725865404|now:1757652725795763|interv:69641|
[2025/09/12 04:52:05 795783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725865404|now:1757652725795763|interval:69641|pto_count:0|srtt:42174
[2025/09/12 04:52:05 795787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 795792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 795796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:914191|
[2025/09/12 04:52:05 795800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 795804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725796804|now:1757652725795804|interv:1000|
[2025/09/12 04:52:05 795808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 795812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 795815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725796804|
[2025/09/12 04:52:05 795819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725796804|
[2025/09/12 04:52:05 795823] [debug] |xqc_engine_wakeup_after|wakeup:1757652725796804|now:1757652725795823|diff:981|
[2025/09/12 04:52:05 795827] [debug] |xqc_engine_main_logic|END|now:1757652725795662|
[2025/09/12 04:52:05 795836] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:42|state:ESTABED|recv_time:1757652725795835|
[2025/09/12 04:52:05 795840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 795849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:157|
[2025/09/12 04:52:05 795853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:158|
[2025/09/12 04:52:05 795859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:158|
[2025/09/12 04:52:05 795863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 795867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:972|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:972|
[2025/09/12 04:52:05 795872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:810957|prior_time:1757652725737546|is_app_limited:0|send_elapse:53653|ack_elapse:58289|ctl_first_sent_time:1757652725744574|lagest_ack_time:1757652725795835|curr_delivered:870525|
[2025/09/12 04:52:05 795876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725744574|
[2025/09/12 04:52:05 795881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2000||sndq_packets_used_bytes:0|sndq_packets_free:291|
[2025/09/12 04:52:05 795885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:973|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:973|
[2025/09/12 04:52:05 795889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:810957|prior_time:1757652725737546|is_app_limited:0|send_elapse:53653|ack_elapse:58289|ctl_first_sent_time:1757652725744574|lagest_ack_time:1757652725795835|curr_delivered:871693|
[2025/09/12 04:52:05 795894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725745898|
[2025/09/12 04:52:05 795898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1999||sndq_packets_used_bytes:0|sndq_packets_free:292|
[2025/09/12 04:52:05 795902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:974|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:974|
[2025/09/12 04:52:05 795906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:810957|prior_time:1757652725737546|is_app_limited:0|send_elapse:53653|ack_elapse:58289|ctl_first_sent_time:1757652725744574|lagest_ack_time:1757652725795835|curr_delivered:872861|
[2025/09/12 04:52:05 795910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725746009|
[2025/09/12 04:52:05 795914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1998||sndq_packets_used_bytes:0|sndq_packets_free:293|
[2025/09/12 04:52:05 795918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:975|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:975|
[2025/09/12 04:52:05 795923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:822637|prior_time:1757652725747120|is_app_limited:0|send_elapse:48653|ack_elapse:48715|ctl_first_sent_time:1757652725747766|lagest_ack_time:1757652725795835|curr_delivered:874029|
[2025/09/12 04:52:05 795927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725747766|
[2025/09/12 04:52:05 795931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1997||sndq_packets_used_bytes:0|sndq_packets_free:294|
[2025/09/12 04:52:05 795937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:976|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:976|
[2025/09/12 04:52:05 795942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:822637|prior_time:1757652725747120|is_app_limited:0|send_elapse:48653|ack_elapse:48715|ctl_first_sent_time:1757652725747766|lagest_ack_time:1757652725795835|curr_delivered:875197|
[2025/09/12 04:52:05 795946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725747871|
[2025/09/12 04:52:05 795950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1996||sndq_packets_used_bytes:0|sndq_packets_free:295|
[2025/09/12 04:52:05 795954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:977|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:977|
[2025/09/12 04:52:05 795958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:822637|prior_time:1757652725747120|is_app_limited:0|send_elapse:48653|ack_elapse:48715|ctl_first_sent_time:1757652725747766|lagest_ack_time:1757652725795835|curr_delivered:876365|
[2025/09/12 04:52:05 795962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725749155|
[2025/09/12 04:52:05 795966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1995||sndq_packets_used_bytes:0|sndq_packets_free:296|
[2025/09/12 04:52:05 795970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:978|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:978|
[2025/09/12 04:52:05 795974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:822637|prior_time:1757652725747120|is_app_limited:0|send_elapse:48653|ack_elapse:48715|ctl_first_sent_time:1757652725747766|lagest_ack_time:1757652725795835|curr_delivered:877533|
[2025/09/12 04:52:05 795979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725750447|
[2025/09/12 04:52:05 795983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1994||sndq_packets_used_bytes:0|sndq_packets_free:297|
[2025/09/12 04:52:05 795987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:979|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:979|
[2025/09/12 04:52:05 795991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:822637|prior_time:1757652725747120|is_app_limited:0|send_elapse:48653|ack_elapse:48715|ctl_first_sent_time:1757652725747766|lagest_ack_time:1757652725795835|curr_delivered:878701|
[2025/09/12 04:52:05 795995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725751746|
[2025/09/12 04:52:05 795999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1993||sndq_packets_used_bytes:0|sndq_packets_free:298|
[2025/09/12 04:52:05 796003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:980|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:980|
[2025/09/12 04:52:05 796007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:822637|prior_time:1757652725747120|is_app_limited:0|send_elapse:48653|ack_elapse:48715|ctl_first_sent_time:1757652725747766|lagest_ack_time:1757652725795835|curr_delivered:879869|
[2025/09/12 04:52:05 796014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725751844|
[2025/09/12 04:52:05 796018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1992||sndq_packets_used_bytes:0|sndq_packets_free:299|
[2025/09/12 04:52:05 796022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:981|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:981|path_largest_ack:981|
[2025/09/12 04:52:05 796026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:822637|prior_time:1757652725747120|is_app_limited:0|send_elapse:48653|ack_elapse:48715|ctl_first_sent_time:1757652725747766|lagest_ack_time:1757652725795835|curr_delivered:881037|
[2025/09/12 04:52:05 796030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725753113|
[2025/09/12 04:52:05 796034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1991||sndq_packets_used_bytes:0|sndq_packets_free:300|
[2025/09/12 04:52:05 796038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42174|rttvar:625|minrtt:30529|latest_rtt:42722|ack_delay:104|
[2025/09/12 04:52:05 796042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42230|rttvar:580|minrtt:30529|latest_rtt:42722|ack_delay:104|
[2025/09/12 04:52:05 796047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:981|lost_pn:978|thresh:3|
[2025/09/12 04:52:05 796051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 796055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42230|rtt_var:580|pto_duration:44550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 796059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 796063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 796067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 796070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725865280|now:1757652725796054|interv:69226|
[2025/09/12 04:52:05 796074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725865280|now:1757652725796054|interval:69226|pto_count:0|srtt:42230
[2025/09/12 04:52:05 796079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48653, ack_elapse 48715, delivered 58400|rate 1198809|lost 206|
[2025/09/12 04:52:05 796083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198809) in round 17|
[2025/09/12 04:52:05 796087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 796091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 796095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725753113|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:834317|
[2025/09/12 04:52:05 796100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725753113|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:834317|
[2025/09/12 04:52:05 796107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:51392|srtt:42230|latest_rtt:42722|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 796112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:158|largest:158|pns:2|
[2025/09/12 04:52:05 796117] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:158|frame:ACK |recv_time:1757652725795835|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 796121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845795835|now:1757652725795835|interv:120000000|
[2025/09/12 04:52:05 796126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845795835|now:1757652725795835|interv:120000000|
[2025/09/12 04:52:05 796129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725796804|pq_index:0|
[2025/09/12 04:52:05 796133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725795662|
[2025/09/12 04:52:05 796137] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725796137|
[2025/09/12 04:52:05 796142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725796141|
[2025/09/12 04:52:05 796147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 796152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 796156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 796161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 796165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 796169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:981864|
[2025/09/12 04:52:05 796173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 796178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 796182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 796189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:983011|
[2025/09/12 04:52:05 796193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 796197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 796201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 796205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:984158|
[2025/09/12 04:52:05 796210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 796214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 796218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 796222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:985305|
[2025/09/12 04:52:05 796226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 796230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 796235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 796239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:986452|
[2025/09/12 04:52:05 796243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 796247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 796251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 796255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:987599|
[2025/09/12 04:52:05 796260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 796266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 796271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 796275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:988746|
[2025/09/12 04:52:05 796279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 796283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 796287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 796291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:989893|
[2025/09/12 04:52:05 796295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 796300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 796304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 796308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:991040|
[2025/09/12 04:52:05 796312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42230|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 796316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 796320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 796324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:992187|
[2025/09/12 04:52:05 796329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 796332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 796336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 796340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 796347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 796351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:914191|
[2025/09/12 04:52:05 796355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 796359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 796363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725796804|
[2025/09/12 04:52:05 796367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725796804|
[2025/09/12 04:52:05 796371] [debug] |xqc_engine_wakeup_after|wakeup:1757652725796804|now:1757652725796371|diff:433|
[2025/09/12 04:52:05 796375] [debug] |xqc_engine_main_logic|END|now:1757652725796141|
[2025/09/12 04:52:05 796380] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725796380|
[2025/09/12 04:52:05 796383] [debug] |xqc_engine_wakeup_after|wakeup:1757652725796804|now:1757652725796383|diff:421|
[2025/09/12 04:52:05 796387] [debug] |xqc_engine_main_logic|END|now:1757652725796380|
[2025/09/12 04:52:05 797458] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725797458|
[2025/09/12 04:52:05 797466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725796804|pq_index:0|
[2025/09/12 04:52:05 797489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725796141|
[2025/09/12 04:52:05 797495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725797494|
[2025/09/12 04:52:05 797499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725796804|now:1757652725797494|
[2025/09/12 04:52:05 797503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725796804|now:1757652725797494|
[2025/09/12 04:52:05 797507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 797512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 797516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:992187|
[2025/09/12 04:52:05 797521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 797525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 797528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 797533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 797537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 797541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:914191|
[2025/09/12 04:52:05 797553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 797557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1028|
[2025/09/12 04:52:05 797584] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1028|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725797565|stream_id:0|stream_offset:914191|
[2025/09/12 04:52:05 797590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1028|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 797595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 797599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42230|rtt_var:580|pto_duration:44550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 797603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 797607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 797611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 797615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725867115|now:1757652725797599|interv:69516|
[2025/09/12 04:52:05 797619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725867115|now:1757652725797599|interval:69516|pto_count:0|srtt:42230
[2025/09/12 04:52:05 797624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 797628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 797632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:915338|
[2025/09/12 04:52:05 797637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 797641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1029|
[2025/09/12 04:52:05 797659] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1029|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725797647|stream_id:0|stream_offset:915338|
[2025/09/12 04:52:05 797664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1029|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 797669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 797673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42230|rtt_var:580|pto_duration:44550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 797677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 797681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 797690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 797694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725867197|now:1757652725797673|interv:69524|
[2025/09/12 04:52:05 797698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725867197|now:1757652725797673|interval:69524|pto_count:0|srtt:42230
[2025/09/12 04:52:05 797702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 797706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 797710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:916485|
[2025/09/12 04:52:05 797715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 797718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725798718|now:1757652725797718|interv:1000|
[2025/09/12 04:52:05 797722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 797726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 797730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725798718|
[2025/09/12 04:52:05 797734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725798718|
[2025/09/12 04:52:05 797738] [debug] |xqc_engine_wakeup_after|wakeup:1757652725798718|now:1757652725797738|diff:980|
[2025/09/12 04:52:05 797742] [debug] |xqc_engine_main_logic|END|now:1757652725797494|
[2025/09/12 04:52:05 798813] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725798813|
[2025/09/12 04:52:05 798820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725798718|pq_index:0|
[2025/09/12 04:52:05 798824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725797494|
[2025/09/12 04:52:05 798829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725798828|
[2025/09/12 04:52:05 798833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725798718|now:1757652725798828|
[2025/09/12 04:52:05 798838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725798718|now:1757652725798828|
[2025/09/12 04:52:05 798841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 798846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 798851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:992187|
[2025/09/12 04:52:05 798855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 798859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 798867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 798871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 798875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 798879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:916485|
[2025/09/12 04:52:05 798884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 798888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1030|
[2025/09/12 04:52:05 798914] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1030|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725798895|stream_id:0|stream_offset:916485|
[2025/09/12 04:52:05 798919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1030|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 798924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 798928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42230|rtt_var:580|pto_duration:44550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 798932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 798936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 798940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 798944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725868445|now:1757652725798928|interv:69517|
[2025/09/12 04:52:05 798948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725868445|now:1757652725798928|interval:69517|pto_count:0|srtt:42230
[2025/09/12 04:52:05 798952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 798957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 798961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:917632|
[2025/09/12 04:52:05 798965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 798969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1031|
[2025/09/12 04:52:05 798987] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1031|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725798975|stream_id:0|stream_offset:917632|
[2025/09/12 04:52:05 798992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1031|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 799000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 799004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42230|rtt_var:580|pto_duration:44550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 799008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 799012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 799016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 799019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725868525|now:1757652725799004|interv:69521|
[2025/09/12 04:52:05 799023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725868525|now:1757652725799004|interval:69521|pto_count:0|srtt:42230
[2025/09/12 04:52:05 799028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 799032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 799036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:918779|
[2025/09/12 04:52:05 799040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 799044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725800044|now:1757652725799044|interv:1000|
[2025/09/12 04:52:05 799048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 799052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 799056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725800044|
[2025/09/12 04:52:05 799060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725800044|
[2025/09/12 04:52:05 799063] [debug] |xqc_engine_wakeup_after|wakeup:1757652725800044|now:1757652725799063|diff:981|
[2025/09/12 04:52:05 799067] [debug] |xqc_engine_main_logic|END|now:1757652725798828|
[2025/09/12 04:52:05 801204] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725801204|
[2025/09/12 04:52:05 801213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725800044|pq_index:0|
[2025/09/12 04:52:05 801217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725798828|
[2025/09/12 04:52:05 801222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725801221|
[2025/09/12 04:52:05 801227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725800044|now:1757652725801221|
[2025/09/12 04:52:05 801231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725800044|now:1757652725801221|
[2025/09/12 04:52:05 801235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 801240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 801249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:992187|
[2025/09/12 04:52:05 801254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 801258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 801261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 801266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 801270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 801274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:918779|
[2025/09/12 04:52:05 801279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 801283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1032|
[2025/09/12 04:52:05 801311] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1032|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725801291|stream_id:0|stream_offset:918779|
[2025/09/12 04:52:05 801317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1032|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 801322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 801326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42230|rtt_var:580|pto_duration:44550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 801330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 801334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 801338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 801342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725870841|now:1757652725801326|interv:69515|
[2025/09/12 04:52:05 801346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725870841|now:1757652725801326|interval:69515|pto_count:0|srtt:42230
[2025/09/12 04:52:05 801350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 801355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 801359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:919926|
[2025/09/12 04:52:05 801367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 801371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1033|
[2025/09/12 04:52:05 801390] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1033|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725801377|stream_id:0|stream_offset:919926|
[2025/09/12 04:52:05 801395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1033|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 801400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 801404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42230|rtt_var:580|pto_duration:44550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 801408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 801412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 801416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 801419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725870927|now:1757652725801404|interv:69523|
[2025/09/12 04:52:05 801423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725870927|now:1757652725801404|interval:69523|pto_count:0|srtt:42230
[2025/09/12 04:52:05 801428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 801432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 801436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:921073|
[2025/09/12 04:52:05 801440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 801444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725802444|now:1757652725801444|interv:1000|
[2025/09/12 04:52:05 801448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 801452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 801456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725802444|
[2025/09/12 04:52:05 801460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725802444|
[2025/09/12 04:52:05 801464] [debug] |xqc_engine_wakeup_after|wakeup:1757652725802444|now:1757652725801464|diff:980|
[2025/09/12 04:52:05 801486] [debug] |xqc_engine_main_logic|END|now:1757652725801221|
[2025/09/12 04:52:05 802562] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725802562|
[2025/09/12 04:52:05 802570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725802444|pq_index:0|
[2025/09/12 04:52:05 802575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725801221|
[2025/09/12 04:52:05 802579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725802578|
[2025/09/12 04:52:05 802589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725802444|now:1757652725802578|
[2025/09/12 04:52:05 802593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725802444|now:1757652725802578|
[2025/09/12 04:52:05 802597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 802602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 802606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:992187|
[2025/09/12 04:52:05 802611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 802615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 802619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 802623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 802627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 802631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:921073|
[2025/09/12 04:52:05 802636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 802640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1034|
[2025/09/12 04:52:05 802673] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1034|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725802648|stream_id:0|stream_offset:921073|
[2025/09/12 04:52:05 802683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1034|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 802690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 802697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42230|rtt_var:580|pto_duration:44550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 802704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 802711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 802715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 802719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725872198|now:1757652725802696|interv:69502|
[2025/09/12 04:52:05 802723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725872198|now:1757652725802696|interval:69502|pto_count:0|srtt:42230
[2025/09/12 04:52:05 802732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 802737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 802742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:922220|
[2025/09/12 04:52:05 802746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 802750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725803750|now:1757652725802750|interv:1000|
[2025/09/12 04:52:05 802754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 802758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 802762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725803750|
[2025/09/12 04:52:05 802766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725803750|
[2025/09/12 04:52:05 802770] [debug] |xqc_engine_wakeup_after|wakeup:1757652725803750|now:1757652725802770|diff:980|
[2025/09/12 04:52:05 802774] [debug] |xqc_engine_main_logic|END|now:1757652725802578|
[2025/09/12 04:52:05 803841] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725803841|
[2025/09/12 04:52:05 803848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725803750|pq_index:0|
[2025/09/12 04:52:05 803852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725802578|
[2025/09/12 04:52:05 803857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725803856|
[2025/09/12 04:52:05 803862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725803750|now:1757652725803856|
[2025/09/12 04:52:05 803866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725803750|now:1757652725803856|
[2025/09/12 04:52:05 803869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 803875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 803880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:992187|
[2025/09/12 04:52:05 803885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 803888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 803892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 803897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 803901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 803909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:922220|
[2025/09/12 04:52:05 803913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 803917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1035|
[2025/09/12 04:52:05 803947] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1035|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725803925|stream_id:0|stream_offset:922220|
[2025/09/12 04:52:05 803956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1035|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 803963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 803970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42230|rtt_var:580|pto_duration:44550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 803977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 803983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 803986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 803990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725873475|now:1757652725803969|interv:69506|
[2025/09/12 04:52:05 803994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725873475|now:1757652725803969|interval:69506|pto_count:0|srtt:42230
[2025/09/12 04:52:05 803999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 804003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 804008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:923367|
[2025/09/12 04:52:05 804012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 804016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1036|
[2025/09/12 04:52:05 804042] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1036|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725804023|stream_id:0|stream_offset:923367|
[2025/09/12 04:52:05 804051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1036|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 804058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 804065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42230|rtt_var:580|pto_duration:44550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 804076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 804080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 804084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 804088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725873573|now:1757652725804064|interv:69509|
[2025/09/12 04:52:05 804092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725873573|now:1757652725804064|interval:69509|pto_count:0|srtt:42230
[2025/09/12 04:52:05 804096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 804100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 804104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:924514|
[2025/09/12 04:52:05 804109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 804112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725805112|now:1757652725804112|interv:1000|
[2025/09/12 04:52:05 804116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 804120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 804124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725805112|
[2025/09/12 04:52:05 804128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725805112|
[2025/09/12 04:52:05 804132] [debug] |xqc_engine_wakeup_after|wakeup:1757652725805112|now:1757652725804132|diff:980|
[2025/09/12 04:52:05 804136] [debug] |xqc_engine_main_logic|END|now:1757652725803856|
[2025/09/12 04:52:05 805205] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725805205|
[2025/09/12 04:52:05 805212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725805112|pq_index:0|
[2025/09/12 04:52:05 805216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725803856|
[2025/09/12 04:52:05 805221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725805220|
[2025/09/12 04:52:05 805225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725805112|now:1757652725805220|
[2025/09/12 04:52:05 805229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725805112|now:1757652725805220|
[2025/09/12 04:52:05 805233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 805238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42230|min_srtt:42230|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:992187|
[2025/09/12 04:52:05 805251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 805254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 805258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 805263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 805267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 805271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:924514|
[2025/09/12 04:52:05 805275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 805280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1037|
[2025/09/12 04:52:05 805309] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1037|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725805287|stream_id:0|stream_offset:924514|
[2025/09/12 04:52:05 805318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1037|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 805325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 805332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42230|rtt_var:580|pto_duration:44550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 805339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 805344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 805348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 805352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725874837|now:1757652725805331|interv:69506|
[2025/09/12 04:52:05 805355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725874837|now:1757652725805331|interval:69506|pto_count:0|srtt:42230
[2025/09/12 04:52:05 805360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 805365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 805369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:925661|
[2025/09/12 04:52:05 805373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 805377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725806377|now:1757652725805377|interv:1000|
[2025/09/12 04:52:05 805381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 805389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 805393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725806377|
[2025/09/12 04:52:05 805397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725806377|
[2025/09/12 04:52:05 805401] [debug] |xqc_engine_wakeup_after|wakeup:1757652725806377|now:1757652725805401|diff:976|
[2025/09/12 04:52:05 805405] [debug] |xqc_engine_main_logic|END|now:1757652725805220|
[2025/09/12 04:52:05 805414] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:44|state:ESTABED|recv_time:1757652725805413|
[2025/09/12 04:52:05 805418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 805424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:158|
[2025/09/12 04:52:05 805428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:159|
[2025/09/12 04:52:05 805434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:159|
[2025/09/12 04:52:05 805438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 805442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:982|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:982|
[2025/09/12 04:52:05 805447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:822637|prior_time:1757652725747120|is_app_limited:0|send_elapse:55293|ack_elapse:58293|ctl_first_sent_time:1757652725754406|lagest_ack_time:1757652725805413|curr_delivered:882205|
[2025/09/12 04:52:05 805452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725754406|
[2025/09/12 04:52:05 805456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1990||sndq_packets_used_bytes:0|sndq_packets_free:301|
[2025/09/12 04:52:05 805460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:983|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:983|
[2025/09/12 04:52:05 805465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:822637|prior_time:1757652725747120|is_app_limited:0|send_elapse:55293|ack_elapse:58293|ctl_first_sent_time:1757652725754406|lagest_ack_time:1757652725805413|curr_delivered:883373|
[2025/09/12 04:52:05 805494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725755694|
[2025/09/12 04:52:05 805499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1989||sndq_packets_used_bytes:0|sndq_packets_free:302|
[2025/09/12 04:52:05 805503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:984|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:984|
[2025/09/12 04:52:05 805508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:822637|prior_time:1757652725747120|is_app_limited:0|send_elapse:55293|ack_elapse:58293|ctl_first_sent_time:1757652725754406|lagest_ack_time:1757652725805413|curr_delivered:884541|
[2025/09/12 04:52:05 805512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725755780|
[2025/09/12 04:52:05 805516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1988||sndq_packets_used_bytes:0|sndq_packets_free:303|
[2025/09/12 04:52:05 805520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:985|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:985|
[2025/09/12 04:52:05 805528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:834317|prior_time:1757652725756841|is_app_limited:0|send_elapse:48594|ack_elapse:48572|ctl_first_sent_time:1757652725757460|lagest_ack_time:1757652725805413|curr_delivered:885709|
[2025/09/12 04:52:05 805533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725757460|
[2025/09/12 04:52:05 805537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1987||sndq_packets_used_bytes:0|sndq_packets_free:304|
[2025/09/12 04:52:05 805541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:986|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:986|
[2025/09/12 04:52:05 805545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:834317|prior_time:1757652725756841|is_app_limited:0|send_elapse:48594|ack_elapse:48572|ctl_first_sent_time:1757652725757460|lagest_ack_time:1757652725805413|curr_delivered:886877|
[2025/09/12 04:52:05 805549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725757601|
[2025/09/12 04:52:05 805553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1986||sndq_packets_used_bytes:0|sndq_packets_free:305|
[2025/09/12 04:52:05 805557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:987|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:987|
[2025/09/12 04:52:05 805561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:834317|prior_time:1757652725756841|is_app_limited:0|send_elapse:48594|ack_elapse:48572|ctl_first_sent_time:1757652725757460|lagest_ack_time:1757652725805413|curr_delivered:888045|
[2025/09/12 04:52:05 805566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725758896|
[2025/09/12 04:52:05 805569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1985||sndq_packets_used_bytes:0|sndq_packets_free:306|
[2025/09/12 04:52:05 805573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:988|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:988|
[2025/09/12 04:52:05 805578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:834317|prior_time:1757652725756841|is_app_limited:0|send_elapse:48594|ack_elapse:48572|ctl_first_sent_time:1757652725757460|lagest_ack_time:1757652725805413|curr_delivered:889213|
[2025/09/12 04:52:05 805582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725760196|
[2025/09/12 04:52:05 805586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1984||sndq_packets_used_bytes:0|sndq_packets_free:307|
[2025/09/12 04:52:05 805590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:991|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:991|
[2025/09/12 04:52:05 805594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:834317|prior_time:1757652725756841|is_app_limited:0|send_elapse:48594|ack_elapse:48572|ctl_first_sent_time:1757652725757460|lagest_ack_time:1757652725805413|curr_delivered:890381|
[2025/09/12 04:52:05 805601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725761513|
[2025/09/12 04:52:05 805605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1983||sndq_packets_used_bytes:0|sndq_packets_free:308|
[2025/09/12 04:52:05 805609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:992|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:992|
[2025/09/12 04:52:05 805613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:834317|prior_time:1757652725756841|is_app_limited:0|send_elapse:48594|ack_elapse:48572|ctl_first_sent_time:1757652725757460|lagest_ack_time:1757652725805413|curr_delivered:891549|
[2025/09/12 04:52:05 805617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725761621|
[2025/09/12 04:52:05 805621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1982||sndq_packets_used_bytes:0|sndq_packets_free:309|
[2025/09/12 04:52:05 805625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:993|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:993|path_largest_ack:993|
[2025/09/12 04:52:05 805629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:834317|prior_time:1757652725756841|is_app_limited:0|send_elapse:48594|ack_elapse:48572|ctl_first_sent_time:1757652725757460|lagest_ack_time:1757652725805413|curr_delivered:892717|
[2025/09/12 04:52:05 805634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725762919|
[2025/09/12 04:52:05 805638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1981||sndq_packets_used_bytes:0|sndq_packets_free:310|
[2025/09/12 04:52:05 805642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42230|rttvar:580|minrtt:30529|latest_rtt:42494|ack_delay:104|
[2025/09/12 04:52:05 805646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42250|rttvar:475|minrtt:30529|latest_rtt:42494|ack_delay:104|
[2025/09/12 04:52:05 805650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:993|lost_pn:990|thresh:3|
[2025/09/12 04:52:05 805654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 805658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42250|rtt_var:475|pto_duration:44250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 805663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 805666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 805670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 805674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725874537|now:1757652725805658|interv:68879|
[2025/09/12 04:52:05 805678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725874537|now:1757652725805658|interval:68879|pto_count:0|srtt:42250
[2025/09/12 04:52:05 805683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48594, ack_elapse 48572, delivered 58400|rate 1201794|lost 206|
[2025/09/12 04:52:05 805689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 17 -> 18|
[2025/09/12 04:52:05 805694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201794) in round 18|
[2025/09/12 04:52:05 805698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 805702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 805706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725762919|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:892717|
[2025/09/12 04:52:05 805710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725762919|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:892717|
[2025/09/12 04:52:05 805715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:51392|srtt:42250|latest_rtt:42494|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 805721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:159|largest:159|pns:2|
[2025/09/12 04:52:05 805726] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:159|frame:ACK |recv_time:1757652725805413|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 805731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845805413|now:1757652725805413|interv:120000000|
[2025/09/12 04:52:05 805735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845805413|now:1757652725805413|interv:120000000|
[2025/09/12 04:52:05 805738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725806377|pq_index:0|
[2025/09/12 04:52:05 805743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725805220|
[2025/09/12 04:52:05 805747] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725805746|
[2025/09/12 04:52:05 805751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725805750|
[2025/09/12 04:52:05 805757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:992187|
[2025/09/12 04:52:05 805766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42250|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 805771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 805775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:993334|
[2025/09/12 04:52:05 805786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42250|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 805791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 805795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:994481|
[2025/09/12 04:52:05 805803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42250|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 805808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 805812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:995628|
[2025/09/12 04:52:05 805821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42250|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 805825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 805829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:996775|
[2025/09/12 04:52:05 805838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42250|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 805842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 805846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:997922|
[2025/09/12 04:52:05 805854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42250|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 805861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 805865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:999069|
[2025/09/12 04:52:05 805873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42250|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 805878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 805882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1000216|
[2025/09/12 04:52:05 805890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42250|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 805894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 805898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1001363|
[2025/09/12 04:52:05 805907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42250|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 805911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 805915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1002510|
[2025/09/12 04:52:05 805923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42250|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 805928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 805932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 805940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 805945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 805948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 805952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 805956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 805961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 805965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:925661|
[2025/09/12 04:52:05 805969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 805973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 805977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725806377|
[2025/09/12 04:52:05 805981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725806377|
[2025/09/12 04:52:05 805984] [debug] |xqc_engine_wakeup_after|wakeup:1757652725806377|now:1757652725805984|diff:393|
[2025/09/12 04:52:05 805989] [debug] |xqc_engine_main_logic|END|now:1757652725805750|
[2025/09/12 04:52:05 805994] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725805994|
[2025/09/12 04:52:05 805997] [debug] |xqc_engine_wakeup_after|wakeup:1757652725806377|now:1757652725805997|diff:380|
[2025/09/12 04:52:05 806001] [debug] |xqc_engine_main_logic|END|now:1757652725805994|
[2025/09/12 04:52:05 807071] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725807071|
[2025/09/12 04:52:05 807079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725806377|pq_index:0|
[2025/09/12 04:52:05 807084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725805750|
[2025/09/12 04:52:05 807088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725807087|
[2025/09/12 04:52:05 807093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725806377|now:1757652725807087|
[2025/09/12 04:52:05 807097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725806377|now:1757652725807087|
[2025/09/12 04:52:05 807101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 807106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 807110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 807114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 807122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 807125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 807130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 807134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 807138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:925661|
[2025/09/12 04:52:05 807142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 807146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1038|
[2025/09/12 04:52:05 807178] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1038|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725807154|stream_id:0|stream_offset:925661|
[2025/09/12 04:52:05 807186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1038|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 807194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 807200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42250|rtt_var:475|pto_duration:44250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 807208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 807213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 807216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 807220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725876404|now:1757652725807200|interv:69204|
[2025/09/12 04:52:05 807224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725876404|now:1757652725807200|interval:69204|pto_count:0|srtt:42250
[2025/09/12 04:52:05 807229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 807234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 807238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:926808|
[2025/09/12 04:52:05 807242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 807246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1039|
[2025/09/12 04:52:05 807273] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1039|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725807253|stream_id:0|stream_offset:926808|
[2025/09/12 04:52:05 807287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1039|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 807295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 807302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42250|rtt_var:475|pto_duration:44250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 807307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 807310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 807314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 807318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725876503|now:1757652725807302|interv:69201|
[2025/09/12 04:52:05 807322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725876503|now:1757652725807302|interval:69201|pto_count:0|srtt:42250
[2025/09/12 04:52:05 807326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 807331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 807335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:927955|
[2025/09/12 04:52:05 807339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 807343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725808343|now:1757652725807343|interv:1000|
[2025/09/12 04:52:05 807347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 807351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 807355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725808343|
[2025/09/12 04:52:05 807359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725808343|
[2025/09/12 04:52:05 807363] [debug] |xqc_engine_wakeup_after|wakeup:1757652725808343|now:1757652725807363|diff:980|
[2025/09/12 04:52:05 807367] [debug] |xqc_engine_main_logic|END|now:1757652725807087|
[2025/09/12 04:52:05 808434] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725808434|
[2025/09/12 04:52:05 808442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725808343|pq_index:0|
[2025/09/12 04:52:05 808446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725807087|
[2025/09/12 04:52:05 808451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725808450|
[2025/09/12 04:52:05 808455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725808343|now:1757652725808450|
[2025/09/12 04:52:05 808460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725808343|now:1757652725808450|
[2025/09/12 04:52:05 808485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 808496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 808501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 808506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 808510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 808514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 808518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 808522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 808526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:927955|
[2025/09/12 04:52:05 808531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 808535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1040|
[2025/09/12 04:52:05 808566] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1040|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725808543|stream_id:0|stream_offset:927955|
[2025/09/12 04:52:05 808574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1040|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 808582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 808588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42250|rtt_var:475|pto_duration:44250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 808595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 808600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 808603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 808607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725877793|now:1757652725808588|interv:69205|
[2025/09/12 04:52:05 808611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725877793|now:1757652725808588|interval:69205|pto_count:0|srtt:42250
[2025/09/12 04:52:05 808616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 808621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 808629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:929102|
[2025/09/12 04:52:05 808634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 808638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1041|
[2025/09/12 04:52:05 808665] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1041|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725808645|stream_id:0|stream_offset:929102|
[2025/09/12 04:52:05 808673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1041|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 808680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 808686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42250|rtt_var:475|pto_duration:44250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 808693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 808698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 808702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 808706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725877895|now:1757652725808686|interv:69209|
[2025/09/12 04:52:05 808710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725877895|now:1757652725808686|interval:69209|pto_count:0|srtt:42250
[2025/09/12 04:52:05 808714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 808719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 808723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:930249|
[2025/09/12 04:52:05 808728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 808732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725809731|now:1757652725808731|interv:1000|
[2025/09/12 04:52:05 808736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 808739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 808743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725809731|
[2025/09/12 04:52:05 808747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725809731|
[2025/09/12 04:52:05 808751] [debug] |xqc_engine_wakeup_after|wakeup:1757652725809731|now:1757652725808751|diff:980|
[2025/09/12 04:52:05 808756] [debug] |xqc_engine_main_logic|END|now:1757652725808450|
[2025/09/12 04:52:05 809821] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725809821|
[2025/09/12 04:52:05 809830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725809731|pq_index:0|
[2025/09/12 04:52:05 809834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725808450|
[2025/09/12 04:52:05 809844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725809843|
[2025/09/12 04:52:05 809849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725809731|now:1757652725809843|
[2025/09/12 04:52:05 809853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725809731|now:1757652725809843|
[2025/09/12 04:52:05 809857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 809862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 809867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 809871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 809875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 809879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 809883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 809887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 809891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:930249|
[2025/09/12 04:52:05 809896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 809900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1042|
[2025/09/12 04:52:05 809932] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1042|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725809908|stream_id:0|stream_offset:930249|
[2025/09/12 04:52:05 809942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1042|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 809949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 809955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42250|rtt_var:475|pto_duration:44250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 809962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 809968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 809975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 809980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725879158|now:1757652725809955|interv:69203|
[2025/09/12 04:52:05 809988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725879158|now:1757652725809955|interval:69203|pto_count:0|srtt:42250
[2025/09/12 04:52:05 809993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 809997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 810002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:931396|
[2025/09/12 04:52:05 810006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 810010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725811010|now:1757652725810010|interv:1000|
[2025/09/12 04:52:05 810014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 810018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 810022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725811010|
[2025/09/12 04:52:05 810026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725811010|
[2025/09/12 04:52:05 810030] [debug] |xqc_engine_wakeup_after|wakeup:1757652725811010|now:1757652725810029|diff:981|
[2025/09/12 04:52:05 810034] [debug] |xqc_engine_main_logic|END|now:1757652725809843|
[2025/09/12 04:52:05 811100] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725811100|
[2025/09/12 04:52:05 811109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725811010|pq_index:0|
[2025/09/12 04:52:05 811113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725809843|
[2025/09/12 04:52:05 811118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725811117|
[2025/09/12 04:52:05 811122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725811010|now:1757652725811117|
[2025/09/12 04:52:05 811126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725811010|now:1757652725811117|
[2025/09/12 04:52:05 811130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 811135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 811140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 811144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 811148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 811152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 811160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 811164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 811168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:931396|
[2025/09/12 04:52:05 811173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 811177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1043|
[2025/09/12 04:52:05 811208] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1043|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725811185|stream_id:0|stream_offset:931396|
[2025/09/12 04:52:05 811217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1043|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 811224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 811231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42250|rtt_var:475|pto_duration:44250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 811238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 811243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 811247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 811251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725880435|now:1757652725811230|interv:69205|
[2025/09/12 04:52:05 811255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725880435|now:1757652725811230|interval:69205|pto_count:0|srtt:42250
[2025/09/12 04:52:05 811259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 811264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 811268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:932543|
[2025/09/12 04:52:05 811273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 811277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725812277|now:1757652725811277|interv:1000|
[2025/09/12 04:52:05 811281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 811284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 811288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725812277|
[2025/09/12 04:52:05 811292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725812277|
[2025/09/12 04:52:05 811296] [debug] |xqc_engine_wakeup_after|wakeup:1757652725812277|now:1757652725811296|diff:981|
[2025/09/12 04:52:05 811300] [debug] |xqc_engine_main_logic|END|now:1757652725811117|
[2025/09/12 04:52:05 812374] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725812374|
[2025/09/12 04:52:05 812381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725812277|pq_index:0|
[2025/09/12 04:52:05 812385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725811117|
[2025/09/12 04:52:05 812390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725812389|
[2025/09/12 04:52:05 812394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725812277|now:1757652725812389|
[2025/09/12 04:52:05 812398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725812277|now:1757652725812389|
[2025/09/12 04:52:05 812402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 812407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 812411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 812416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 812419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 812423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 812427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 812432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 812436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:932543|
[2025/09/12 04:52:05 812440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 812444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1044|
[2025/09/12 04:52:05 812488] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1044|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725812452|stream_id:0|stream_offset:932543|
[2025/09/12 04:52:05 812500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1044|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 812508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 812513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42250|rtt_var:475|pto_duration:44250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 812517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 812521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 812529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 812533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725881702|now:1757652725812512|interv:69190|
[2025/09/12 04:52:05 812537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725881702|now:1757652725812512|interval:69190|pto_count:0|srtt:42250
[2025/09/12 04:52:05 812541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 812546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 812550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:933690|
[2025/09/12 04:52:05 812555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 812559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1045|
[2025/09/12 04:52:05 812586] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1045|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725812566|stream_id:0|stream_offset:933690|
[2025/09/12 04:52:05 812595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1045|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 812603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 812609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42250|rtt_var:475|pto_duration:44250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 812616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 812621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 812625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 812629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725881816|now:1757652725812609|interv:69207|
[2025/09/12 04:52:05 812633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725881816|now:1757652725812609|interval:69207|pto_count:0|srtt:42250
[2025/09/12 04:52:05 812637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 812642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 812646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:934837|
[2025/09/12 04:52:05 812650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 812654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725813654|now:1757652725812654|interv:1000|
[2025/09/12 04:52:05 812666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 812670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 812674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725813654|
[2025/09/12 04:52:05 812678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725813654|
[2025/09/12 04:52:05 812682] [debug] |xqc_engine_wakeup_after|wakeup:1757652725813654|now:1757652725812682|diff:972|
[2025/09/12 04:52:05 812686] [debug] |xqc_engine_main_logic|END|now:1757652725812389|
[2025/09/12 04:52:05 813756] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725813756|
[2025/09/12 04:52:05 813763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725813654|pq_index:0|
[2025/09/12 04:52:05 813767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725812389|
[2025/09/12 04:52:05 813772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725813771|
[2025/09/12 04:52:05 813777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725813654|now:1757652725813771|
[2025/09/12 04:52:05 813781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725813654|now:1757652725813771|
[2025/09/12 04:52:05 813784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 813790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 813794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 813799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 813802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 813806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 813810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 813815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 813819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:934837|
[2025/09/12 04:52:05 813823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 813827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1046|
[2025/09/12 04:52:05 813857] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1046|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725813835|stream_id:0|stream_offset:934837|
[2025/09/12 04:52:05 813866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1046|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 813879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 813887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42250|rtt_var:475|pto_duration:44250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 813892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 813896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 813900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 813904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725883085|now:1757652725813886|interv:69199|
[2025/09/12 04:52:05 813908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725883085|now:1757652725813886|interval:69199|pto_count:0|srtt:42250
[2025/09/12 04:52:05 813912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 813917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 813921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:935984|
[2025/09/12 04:52:05 813925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 813929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725814929|now:1757652725813929|interv:1000|
[2025/09/12 04:52:05 813933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 813937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 813941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725814929|
[2025/09/12 04:52:05 813945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725814929|
[2025/09/12 04:52:05 813949] [debug] |xqc_engine_wakeup_after|wakeup:1757652725814929|now:1757652725813949|diff:980|
[2025/09/12 04:52:05 813953] [debug] |xqc_engine_main_logic|END|now:1757652725813771|
[2025/09/12 04:52:05 815022] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725815022|
[2025/09/12 04:52:05 815030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725814929|pq_index:0|
[2025/09/12 04:52:05 815034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725813771|
[2025/09/12 04:52:05 815039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725815038|
[2025/09/12 04:52:05 815043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725814929|now:1757652725815038|
[2025/09/12 04:52:05 815047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725814929|now:1757652725815038|
[2025/09/12 04:52:05 815051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 815060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42250|min_srtt:42250|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 815069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 815072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 815076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 815081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 815085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 815089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:935984|
[2025/09/12 04:52:05 815094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 815098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1047|
[2025/09/12 04:52:05 815127] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1047|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725815105|stream_id:0|stream_offset:935984|
[2025/09/12 04:52:05 815136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1047|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 815143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 815150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42250|rtt_var:475|pto_duration:44250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 815157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 815162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 815166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 815170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725884355|now:1757652725815149|interv:69206|
[2025/09/12 04:52:05 815174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725884355|now:1757652725815149|interval:69206|pto_count:0|srtt:42250
[2025/09/12 04:52:05 815178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 815183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 815187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:937131|
[2025/09/12 04:52:05 815196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 815199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725816199|now:1757652725815199|interv:1000|
[2025/09/12 04:52:05 815203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 815207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 815211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725816199|
[2025/09/12 04:52:05 815215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725816199|
[2025/09/12 04:52:05 815219] [debug] |xqc_engine_wakeup_after|wakeup:1757652725816199|now:1757652725815219|diff:980|
[2025/09/12 04:52:05 815223] [debug] |xqc_engine_main_logic|END|now:1757652725815038|
[2025/09/12 04:52:05 815232] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:44|state:ESTABED|recv_time:1757652725815231|
[2025/09/12 04:52:05 815237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 815242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:159|
[2025/09/12 04:52:05 815246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:160|
[2025/09/12 04:52:05 815252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:160|
[2025/09/12 04:52:05 815256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 815261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:994|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1003|path_largest_ack:994|
[2025/09/12 04:52:05 815266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:834317|prior_time:1757652725756841|is_app_limited:0|send_elapse:55326|ack_elapse:58390|ctl_first_sent_time:1757652725764192|lagest_ack_time:1757652725815231|curr_delivered:893885|
[2025/09/12 04:52:05 815271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725764192|
[2025/09/12 04:52:05 815275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1980||sndq_packets_used_bytes:0|sndq_packets_free:311|
[2025/09/12 04:52:05 815279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:995|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1003|path_largest_ack:995|
[2025/09/12 04:52:05 815284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:834317|prior_time:1757652725756841|is_app_limited:0|send_elapse:55326|ack_elapse:58390|ctl_first_sent_time:1757652725764192|lagest_ack_time:1757652725815231|curr_delivered:895053|
[2025/09/12 04:52:05 815288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725764290|
[2025/09/12 04:52:05 815292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1979||sndq_packets_used_bytes:0|sndq_packets_free:312|
[2025/09/12 04:52:05 815296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:996|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1003|path_largest_ack:996|
[2025/09/12 04:52:05 815301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:834317|prior_time:1757652725756841|is_app_limited:0|send_elapse:55326|ack_elapse:58390|ctl_first_sent_time:1757652725764192|lagest_ack_time:1757652725815231|curr_delivered:896221|
[2025/09/12 04:52:05 815309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725765559|
[2025/09/12 04:52:05 815312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1978||sndq_packets_used_bytes:0|sndq_packets_free:313|
[2025/09/12 04:52:05 815317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:997|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1003|path_largest_ack:997|
[2025/09/12 04:52:05 815321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:845997|prior_time:1757652725766529|is_app_limited:0|send_elapse:47053|ack_elapse:48702|ctl_first_sent_time:1757652725767076|lagest_ack_time:1757652725815231|curr_delivered:897389|
[2025/09/12 04:52:05 815326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725767076|
[2025/09/12 04:52:05 815330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1977||sndq_packets_used_bytes:0|sndq_packets_free:314|
[2025/09/12 04:52:05 815334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:998|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1003|path_largest_ack:998|
[2025/09/12 04:52:05 815338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:845997|prior_time:1757652725766529|is_app_limited:0|send_elapse:47053|ack_elapse:48702|ctl_first_sent_time:1757652725767076|lagest_ack_time:1757652725815231|curr_delivered:898557|
[2025/09/12 04:52:05 815342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725767181|
[2025/09/12 04:52:05 815346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1976||sndq_packets_used_bytes:0|sndq_packets_free:315|
[2025/09/12 04:52:05 815350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:999|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1003|path_largest_ack:999|
[2025/09/12 04:52:05 815354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:845997|prior_time:1757652725766529|is_app_limited:0|send_elapse:47053|ack_elapse:48702|ctl_first_sent_time:1757652725767076|lagest_ack_time:1757652725815231|curr_delivered:899725|
[2025/09/12 04:52:05 815359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725768461|
[2025/09/12 04:52:05 815363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1975||sndq_packets_used_bytes:0|sndq_packets_free:316|
[2025/09/12 04:52:05 815367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1000|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1003|path_largest_ack:1000|
[2025/09/12 04:52:05 815371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:845997|prior_time:1757652725766529|is_app_limited:0|send_elapse:47053|ack_elapse:48702|ctl_first_sent_time:1757652725767076|lagest_ack_time:1757652725815231|curr_delivered:900893|
[2025/09/12 04:52:05 815375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725769747|
[2025/09/12 04:52:05 815379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1974||sndq_packets_used_bytes:0|sndq_packets_free:317|
[2025/09/12 04:52:05 815383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1001|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1003|path_largest_ack:1001|
[2025/09/12 04:52:05 815390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:845997|prior_time:1757652725766529|is_app_limited:0|send_elapse:47053|ack_elapse:48702|ctl_first_sent_time:1757652725767076|lagest_ack_time:1757652725815231|curr_delivered:902061|
[2025/09/12 04:52:05 815394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725771028|
[2025/09/12 04:52:05 815398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1973||sndq_packets_used_bytes:0|sndq_packets_free:318|
[2025/09/12 04:52:05 815402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1002|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1003|path_largest_ack:1002|
[2025/09/12 04:52:05 815406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:845997|prior_time:1757652725766529|is_app_limited:0|send_elapse:47053|ack_elapse:48702|ctl_first_sent_time:1757652725767076|lagest_ack_time:1757652725815231|curr_delivered:903229|
[2025/09/12 04:52:05 815411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725771136|
[2025/09/12 04:52:05 815415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1972||sndq_packets_used_bytes:0|sndq_packets_free:319|
[2025/09/12 04:52:05 815419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1003|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1003|path_largest_ack:1003|
[2025/09/12 04:52:05 815423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:845997|prior_time:1757652725766529|is_app_limited:0|send_elapse:47053|ack_elapse:48702|ctl_first_sent_time:1757652725767076|lagest_ack_time:1757652725815231|curr_delivered:904397|
[2025/09/12 04:52:05 815427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725772400|
[2025/09/12 04:52:05 815431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1971||sndq_packets_used_bytes:0|sndq_packets_free:320|
[2025/09/12 04:52:05 815435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42250|rttvar:475|minrtt:30529|latest_rtt:42831|ack_delay:112|
[2025/09/12 04:52:05 815439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42308|rttvar:474|minrtt:30529|latest_rtt:42831|ack_delay:112|
[2025/09/12 04:52:05 815444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1003|lost_pn:1000|thresh:3|
[2025/09/12 04:52:05 815448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 815452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:474|pto_duration:44308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 815457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 815460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 815464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 815492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725884413|now:1757652725815452|interv:68961|
[2025/09/12 04:52:05 815497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725884413|now:1757652725815452|interval:68961|pto_count:0|srtt:42308
[2025/09/12 04:52:05 815502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47053, ack_elapse 48702, delivered 58400|rate 1199129|lost 206|
[2025/09/12 04:52:05 815506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199129) in round 18|
[2025/09/12 04:52:05 815510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 815514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 815518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725772400|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:892717|
[2025/09/12 04:52:05 815523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725772400|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:892717|
[2025/09/12 04:52:05 815527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:51392|srtt:42308|latest_rtt:42831|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 815533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:160|largest:160|pns:2|
[2025/09/12 04:52:05 815538] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:160|frame:ACK |recv_time:1757652725815231|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 815542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845815231|now:1757652725815231|interv:120000000|
[2025/09/12 04:52:05 815546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845815231|now:1757652725815231|interv:120000000|
[2025/09/12 04:52:05 815550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725816199|pq_index:0|
[2025/09/12 04:52:05 815554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725815038|
[2025/09/12 04:52:05 815558] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725815558|
[2025/09/12 04:52:05 815563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725815562|
[2025/09/12 04:52:05 815569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 815578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 815585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 815589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1004804|
[2025/09/12 04:52:05 815598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 815603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 815607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1005951|
[2025/09/12 04:52:05 815615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 815620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 815624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1007098|
[2025/09/12 04:52:05 815632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 815637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 815642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1008245|
[2025/09/12 04:52:05 815651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 815655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 815659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1009392|
[2025/09/12 04:52:05 815670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 815674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 815678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1010539|
[2025/09/12 04:52:05 815687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 815691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 815695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1011686|
[2025/09/12 04:52:05 815703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 815708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 815712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1012833|
[2025/09/12 04:52:05 815720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 815724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 815728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1013980|
[2025/09/12 04:52:05 815737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42308|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 815744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 815748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 815753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1015127|
[2025/09/12 04:52:05 815757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 815761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 815764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 815768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 815773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 815777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:937131|
[2025/09/12 04:52:05 815782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 815786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 815790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725816199|
[2025/09/12 04:52:05 815794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725816199|
[2025/09/12 04:52:05 815798] [debug] |xqc_engine_wakeup_after|wakeup:1757652725816199|now:1757652725815798|diff:401|
[2025/09/12 04:52:05 815802] [debug] |xqc_engine_main_logic|END|now:1757652725815562|
[2025/09/12 04:52:05 815808] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725815807|
[2025/09/12 04:52:05 815811] [debug] |xqc_engine_wakeup_after|wakeup:1757652725816199|now:1757652725815811|diff:388|
[2025/09/12 04:52:05 815815] [debug] |xqc_engine_main_logic|END|now:1757652725815807|
[2025/09/12 04:52:05 816884] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725816884|
[2025/09/12 04:52:05 816892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725816199|pq_index:0|
[2025/09/12 04:52:05 816896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725815562|
[2025/09/12 04:52:05 816901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725816900|
[2025/09/12 04:52:05 816905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725816199|now:1757652725816900|
[2025/09/12 04:52:05 816909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725816199|now:1757652725816900|
[2025/09/12 04:52:05 816913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 816918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 816926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1015127|
[2025/09/12 04:52:05 816931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 816934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 816938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 816943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 816947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 816951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:937131|
[2025/09/12 04:52:05 816955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 816960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1048|
[2025/09/12 04:52:05 816991] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1048|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725816967|stream_id:0|stream_offset:937131|
[2025/09/12 04:52:05 817000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1048|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 817007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 817014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:474|pto_duration:44308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 817021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 817026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 817030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 817034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725886275|now:1757652725817013|interv:69262|
[2025/09/12 04:52:05 817038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725886275|now:1757652725817013|interval:69262|pto_count:0|srtt:42308
[2025/09/12 04:52:05 817042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 817047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 817051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:938278|
[2025/09/12 04:52:05 817060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 817064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1049|
[2025/09/12 04:52:05 817091] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1049|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725817071|stream_id:0|stream_offset:938278|
[2025/09/12 04:52:05 817100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1049|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 817107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 817114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:474|pto_duration:44308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 817121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 817125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 817129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 817133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725886379|now:1757652725817114|interv:69265|
[2025/09/12 04:52:05 817137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725886379|now:1757652725817114|interval:69265|pto_count:0|srtt:42308
[2025/09/12 04:52:05 817141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 817146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 817150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:939425|
[2025/09/12 04:52:05 817154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 817158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725818158|now:1757652725817158|interv:1000|
[2025/09/12 04:52:05 817162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 817166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 817170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725818158|
[2025/09/12 04:52:05 817174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725818158|
[2025/09/12 04:52:05 817178] [debug] |xqc_engine_wakeup_after|wakeup:1757652725818158|now:1757652725817178|diff:980|
[2025/09/12 04:52:05 817182] [debug] |xqc_engine_main_logic|END|now:1757652725816900|
[2025/09/12 04:52:05 818252] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725818252|
[2025/09/12 04:52:05 818259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725818158|pq_index:0|
[2025/09/12 04:52:05 818263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725816900|
[2025/09/12 04:52:05 818268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725818267|
[2025/09/12 04:52:05 818277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725818158|now:1757652725818267|
[2025/09/12 04:52:05 818282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725818158|now:1757652725818267|
[2025/09/12 04:52:05 818286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 818291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 818295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1015127|
[2025/09/12 04:52:05 818299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 818303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 818307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 818312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 818316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 818320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:939425|
[2025/09/12 04:52:05 818324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 818329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1050|
[2025/09/12 04:52:05 818360] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1050|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725818336|stream_id:0|stream_offset:939425|
[2025/09/12 04:52:05 818369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1050|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 818376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 818383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:474|pto_duration:44308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 818390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 818394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 818398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 818402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725887644|now:1757652725818383|interv:69261|
[2025/09/12 04:52:05 818406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725887644|now:1757652725818383|interval:69261|pto_count:0|srtt:42308
[2025/09/12 04:52:05 818415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 818419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 818424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:940572|
[2025/09/12 04:52:05 818428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 818432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1051|
[2025/09/12 04:52:05 818459] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1051|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725818439|stream_id:0|stream_offset:940572|
[2025/09/12 04:52:05 818484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1051|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 818492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 818498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:474|pto_duration:44308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 818505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 818510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 818514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 818518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725887747|now:1757652725818498|interv:69249|
[2025/09/12 04:52:05 818521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725887747|now:1757652725818498|interval:69249|pto_count:0|srtt:42308
[2025/09/12 04:52:05 818526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 818531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 818535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:941719|
[2025/09/12 04:52:05 818539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 818543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725819543|now:1757652725818543|interv:1000|
[2025/09/12 04:52:05 818547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 818551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 818555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725819543|
[2025/09/12 04:52:05 818559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725819543|
[2025/09/12 04:52:05 818563] [debug] |xqc_engine_wakeup_after|wakeup:1757652725819543|now:1757652725818563|diff:980|
[2025/09/12 04:52:05 818571] [debug] |xqc_engine_main_logic|END|now:1757652725818267|
[2025/09/12 04:52:05 819640] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725819640|
[2025/09/12 04:52:05 819649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725819543|pq_index:0|
[2025/09/12 04:52:05 819654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725818267|
[2025/09/12 04:52:05 819658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725819657|
[2025/09/12 04:52:05 819663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725819543|now:1757652725819657|
[2025/09/12 04:52:05 819667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725819543|now:1757652725819657|
[2025/09/12 04:52:05 819671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 819677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 819684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1015127|
[2025/09/12 04:52:05 819691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 819698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 819704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 819710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 819716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 819720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:941719|
[2025/09/12 04:52:05 819724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 819729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1052|
[2025/09/12 04:52:05 819762] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1052|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725819737|stream_id:0|stream_offset:941719|
[2025/09/12 04:52:05 819771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1052|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 819778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 819784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:474|pto_duration:44308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 819790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 819799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 819803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 819807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725889045|now:1757652725819784|interv:69261|
[2025/09/12 04:52:05 819811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725889045|now:1757652725819784|interval:69261|pto_count:0|srtt:42308
[2025/09/12 04:52:05 819815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 819820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 819824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:942866|
[2025/09/12 04:52:05 819829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 819833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725820832|now:1757652725819832|interv:1000|
[2025/09/12 04:52:05 819837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 819840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 819844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725820832|
[2025/09/12 04:52:05 819848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725820832|
[2025/09/12 04:52:05 819852] [debug] |xqc_engine_wakeup_after|wakeup:1757652725820832|now:1757652725819852|diff:980|
[2025/09/12 04:52:05 819856] [debug] |xqc_engine_main_logic|END|now:1757652725819657|
[2025/09/12 04:52:05 820925] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725820925|
[2025/09/12 04:52:05 820933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725820832|pq_index:0|
[2025/09/12 04:52:05 820937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725819657|
[2025/09/12 04:52:05 820942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725820941|
[2025/09/12 04:52:05 820946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725820832|now:1757652725820941|
[2025/09/12 04:52:05 820950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725820832|now:1757652725820941|
[2025/09/12 04:52:05 820954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 820959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 820964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1015127|
[2025/09/12 04:52:05 820968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 820976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 820980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 820984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 820989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 820993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:942866|
[2025/09/12 04:52:05 820997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 821001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1053|
[2025/09/12 04:52:05 821032] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1053|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725821009|stream_id:0|stream_offset:942866|
[2025/09/12 04:52:05 821040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1053|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 821047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 821054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:474|pto_duration:44308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 821061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 821066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 821070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 821074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725890317|now:1757652725821054|interv:69263|
[2025/09/12 04:52:05 821078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725890317|now:1757652725821054|interval:69263|pto_count:0|srtt:42308
[2025/09/12 04:52:05 821083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 821087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 821091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:944013|
[2025/09/12 04:52:05 821096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 821100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1054|
[2025/09/12 04:52:05 821126] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1054|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725821107|stream_id:0|stream_offset:944013|
[2025/09/12 04:52:05 821141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1054|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 821147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 821155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:474|pto_duration:44308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 821159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 821163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 821167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 821171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725890415|now:1757652725821154|interv:69261|
[2025/09/12 04:52:05 821175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725890415|now:1757652725821154|interval:69261|pto_count:0|srtt:42308
[2025/09/12 04:52:05 821179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 821184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 821188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:945160|
[2025/09/12 04:52:05 821193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 821196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725822196|now:1757652725821196|interv:1000|
[2025/09/12 04:52:05 821200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 821204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 821208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725822196|
[2025/09/12 04:52:05 821212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725822196|
[2025/09/12 04:52:05 821216] [debug] |xqc_engine_wakeup_after|wakeup:1757652725822196|now:1757652725821216|diff:980|
[2025/09/12 04:52:05 821220] [debug] |xqc_engine_main_logic|END|now:1757652725820941|
[2025/09/12 04:52:05 822288] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725822288|
[2025/09/12 04:52:05 822295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725822196|pq_index:0|
[2025/09/12 04:52:05 822300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725820941|
[2025/09/12 04:52:05 822304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725822303|
[2025/09/12 04:52:05 822309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725822196|now:1757652725822303|
[2025/09/12 04:52:05 822313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725822196|now:1757652725822303|
[2025/09/12 04:52:05 822320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 822325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 822330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1015127|
[2025/09/12 04:52:05 822334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 822338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 822342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 822346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 822351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 822355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:945160|
[2025/09/12 04:52:05 822359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 822363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1055|
[2025/09/12 04:52:05 822392] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1055|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725822371|stream_id:0|stream_offset:945160|
[2025/09/12 04:52:05 822401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1055|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 822408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 822415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:474|pto_duration:44308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 822422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 822427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 822431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 822434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725891679|now:1757652725822414|interv:69265|
[2025/09/12 04:52:05 822438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725891679|now:1757652725822414|interval:69265|pto_count:0|srtt:42308
[2025/09/12 04:52:05 822443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 822447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 822452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:946307|
[2025/09/12 04:52:05 822460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 822464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725823464|now:1757652725822464|interv:1000|
[2025/09/12 04:52:05 822486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 822495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 822499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725823464|
[2025/09/12 04:52:05 822503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725823464|
[2025/09/12 04:52:05 822507] [debug] |xqc_engine_wakeup_after|wakeup:1757652725823464|now:1757652725822507|diff:957|
[2025/09/12 04:52:05 822511] [debug] |xqc_engine_main_logic|END|now:1757652725822303|
[2025/09/12 04:52:05 823579] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725823579|
[2025/09/12 04:52:05 823586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725823464|pq_index:0|
[2025/09/12 04:52:05 823590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725822303|
[2025/09/12 04:52:05 823595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725823594|
[2025/09/12 04:52:05 823599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725823464|now:1757652725823594|
[2025/09/12 04:52:05 823603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725823464|now:1757652725823594|
[2025/09/12 04:52:05 823607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 823612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42308|min_srtt:42308|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 823616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1015127|
[2025/09/12 04:52:05 823621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 823625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 823629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 823633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 823637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 823641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:946307|
[2025/09/12 04:52:05 823646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 823654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1056|
[2025/09/12 04:52:05 823684] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1056|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725823662|stream_id:0|stream_offset:946307|
[2025/09/12 04:52:05 823692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1056|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 823700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 823707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42308|rtt_var:474|pto_duration:44308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 823714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 823719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 823723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 823727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725892970|now:1757652725823706|interv:69264|
[2025/09/12 04:52:05 823731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725892970|now:1757652725823706|interval:69264|pto_count:0|srtt:42308
[2025/09/12 04:52:05 823735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 823741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 823745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:947454|
[2025/09/12 04:52:05 823749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 823753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725824753|now:1757652725823753|interv:1000|
[2025/09/12 04:52:05 823757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 823761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 823764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725824753|
[2025/09/12 04:52:05 823769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725824753|
[2025/09/12 04:52:05 823773] [debug] |xqc_engine_wakeup_after|wakeup:1757652725824753|now:1757652725823772|diff:981|
[2025/09/12 04:52:05 823777] [debug] |xqc_engine_main_logic|END|now:1757652725823594|
[2025/09/12 04:52:05 824833] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:44|state:ESTABED|recv_time:1757652725824832|
[2025/09/12 04:52:05 824841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 824847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:160|
[2025/09/12 04:52:05 824851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:161|
[2025/09/12 04:52:05 824856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:161|
[2025/09/12 04:52:05 824865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 824870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1004|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1004|
[2025/09/12 04:52:05 824874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:845997|prior_time:1757652725766529|is_app_limited:0|send_elapse:53669|ack_elapse:58303|ctl_first_sent_time:1757652725773692|lagest_ack_time:1757652725824832|curr_delivered:905565|
[2025/09/12 04:52:05 824879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725773692|
[2025/09/12 04:52:05 824884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1970||sndq_packets_used_bytes:0|sndq_packets_free:321|
[2025/09/12 04:52:05 824888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1005|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1005|
[2025/09/12 04:52:05 824892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:845997|prior_time:1757652725766529|is_app_limited:0|send_elapse:53669|ack_elapse:58303|ctl_first_sent_time:1757652725773692|lagest_ack_time:1757652725824832|curr_delivered:906733|
[2025/09/12 04:52:05 824896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725774963|
[2025/09/12 04:52:05 824900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1969||sndq_packets_used_bytes:0|sndq_packets_free:322|
[2025/09/12 04:52:05 824904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1006|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1006|
[2025/09/12 04:52:05 824909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:845997|prior_time:1757652725766529|is_app_limited:0|send_elapse:53669|ack_elapse:58303|ctl_first_sent_time:1757652725773692|lagest_ack_time:1757652725824832|curr_delivered:907901|
[2025/09/12 04:52:05 824913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725775060|
[2025/09/12 04:52:05 824917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1968||sndq_packets_used_bytes:0|sndq_packets_free:323|
[2025/09/12 04:52:05 824921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1007|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1007|
[2025/09/12 04:52:05 824925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:857677|prior_time:1757652725776249|is_app_limited:0|send_elapse:48568|ack_elapse:48583|ctl_first_sent_time:1757652725776830|lagest_ack_time:1757652725824832|curr_delivered:909069|
[2025/09/12 04:52:05 824929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725776830|
[2025/09/12 04:52:05 824933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1967||sndq_packets_used_bytes:0|sndq_packets_free:324|
[2025/09/12 04:52:05 824937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1008|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1008|
[2025/09/12 04:52:05 824942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:857677|prior_time:1757652725776249|is_app_limited:0|send_elapse:48568|ack_elapse:48583|ctl_first_sent_time:1757652725776830|lagest_ack_time:1757652725824832|curr_delivered:910237|
[2025/09/12 04:52:05 824948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725776930|
[2025/09/12 04:52:05 824952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1966||sndq_packets_used_bytes:0|sndq_packets_free:325|
[2025/09/12 04:52:05 824956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1009|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1009|
[2025/09/12 04:52:05 824961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:857677|prior_time:1757652725776249|is_app_limited:0|send_elapse:48568|ack_elapse:48583|ctl_first_sent_time:1757652725776830|lagest_ack_time:1757652725824832|curr_delivered:911405|
[2025/09/12 04:52:05 824965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725778211|
[2025/09/12 04:52:05 824969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1965||sndq_packets_used_bytes:0|sndq_packets_free:326|
[2025/09/12 04:52:05 824973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1010|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1010|
[2025/09/12 04:52:05 824977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:857677|prior_time:1757652725776249|is_app_limited:0|send_elapse:48568|ack_elapse:48583|ctl_first_sent_time:1757652725776830|lagest_ack_time:1757652725824832|curr_delivered:912573|
[2025/09/12 04:52:05 824981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725779499|
[2025/09/12 04:52:05 824985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1964||sndq_packets_used_bytes:0|sndq_packets_free:327|
[2025/09/12 04:52:05 824989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1011|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1011|
[2025/09/12 04:52:05 824993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:857677|prior_time:1757652725776249|is_app_limited:0|send_elapse:48568|ack_elapse:48583|ctl_first_sent_time:1757652725776830|lagest_ack_time:1757652725824832|curr_delivered:913741|
[2025/09/12 04:52:05 824998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725780772|
[2025/09/12 04:52:05 825002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1963||sndq_packets_used_bytes:0|sndq_packets_free:328|
[2025/09/12 04:52:05 825006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1012|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1012|
[2025/09/12 04:52:05 825010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:857677|prior_time:1757652725776249|is_app_limited:0|send_elapse:48568|ack_elapse:48583|ctl_first_sent_time:1757652725776830|lagest_ack_time:1757652725824832|curr_delivered:914909|
[2025/09/12 04:52:05 825014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725780876|
[2025/09/12 04:52:05 825018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1962||sndq_packets_used_bytes:0|sndq_packets_free:329|
[2025/09/12 04:52:05 825024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1013|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1013|
[2025/09/12 04:52:05 825029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:857677|prior_time:1757652725776249|is_app_limited:0|send_elapse:48568|ack_elapse:48583|ctl_first_sent_time:1757652725776830|lagest_ack_time:1757652725824832|curr_delivered:916077|
[2025/09/12 04:52:05 825033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725782143|
[2025/09/12 04:52:05 825037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1961||sndq_packets_used_bytes:0|sndq_packets_free:330|
[2025/09/12 04:52:05 825041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42308|rttvar:474|minrtt:30529|latest_rtt:42689|ack_delay:104|
[2025/09/12 04:52:05 825045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42343|rttvar:425|minrtt:30529|latest_rtt:42689|ack_delay:104|
[2025/09/12 04:52:05 825049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1013|lost_pn:1010|thresh:3|
[2025/09/12 04:52:05 825054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 825058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:425|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 825062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 825066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 825070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 825073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725893005|now:1757652725825057|interv:67948|
[2025/09/12 04:52:05 825077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725893005|now:1757652725825057|interval:67948|pto_count:0|srtt:42343
[2025/09/12 04:52:05 825082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48568, ack_elapse 48583, delivered 58400|rate 1202066|lost 206|
[2025/09/12 04:52:05 825086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202066) in round 18|
[2025/09/12 04:52:05 825090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 825094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 825098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725782143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:892717|
[2025/09/12 04:52:05 825103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725782143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:892717|
[2025/09/12 04:52:05 825107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:50224|srtt:42343|latest_rtt:42689|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 825116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:161|largest:161|pns:2|
[2025/09/12 04:52:05 825120] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:161|frame:ACK |recv_time:1757652725824832|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 825125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845824832|now:1757652725824832|interv:120000000|
[2025/09/12 04:52:05 825129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845824832|now:1757652725824832|interv:120000000|
[2025/09/12 04:52:05 825133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725824753|pq_index:0|
[2025/09/12 04:52:05 825137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725823594|
[2025/09/12 04:52:05 825141] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725825141|
[2025/09/12 04:52:05 825146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725825145|
[2025/09/12 04:52:05 825151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725824753|now:1757652725825145|
[2025/09/12 04:52:05 825155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725824753|now:1757652725825145|
[2025/09/12 04:52:05 825158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 825164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 825168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1015127|
[2025/09/12 04:52:05 825173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 825177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 825181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 825186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1016274|
[2025/09/12 04:52:05 825190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 825194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 825198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 825205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1017421|
[2025/09/12 04:52:05 825209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 825214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 825218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 825222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1018568|
[2025/09/12 04:52:05 825227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 825231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 825235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 825239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1019715|
[2025/09/12 04:52:05 825244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 825248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 825252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 825256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1020862|
[2025/09/12 04:52:05 825260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 825265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 825269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 825273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1022009|
[2025/09/12 04:52:05 825277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 825284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 825288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 825292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1023156|
[2025/09/12 04:52:05 825296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 825300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 825304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 825308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1024303|
[2025/09/12 04:52:05 825313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 825317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 825321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 825329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1025450|
[2025/09/12 04:52:05 825333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 825337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 825341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 825345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 825350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 825353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 825357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 825361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 825368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 825372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:947454|
[2025/09/12 04:52:05 825377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 825381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1057|
[2025/09/12 04:52:05 825411] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1057|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725825388|stream_id:0|stream_offset:947454|
[2025/09/12 04:52:05 825421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1057|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 825428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 825434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:425|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 825442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 825447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 825451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 825454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725894731|now:1757652725825434|interv:69297|
[2025/09/12 04:52:05 825458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725894731|now:1757652725825434|interval:69297|pto_count:0|srtt:42343
[2025/09/12 04:52:05 825463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 825485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 825495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:948601|
[2025/09/12 04:52:05 825499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 825503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1058|
[2025/09/12 04:52:05 825531] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1058|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725825511|stream_id:0|stream_offset:948601|
[2025/09/12 04:52:05 825539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1058|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 825547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 825553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:425|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 825565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 825568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 825572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 825576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725894854|now:1757652725825552|interv:69302|
[2025/09/12 04:52:05 825580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725894854|now:1757652725825552|interval:69302|pto_count:0|srtt:42343
[2025/09/12 04:52:05 825584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 825589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 825593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:949748|
[2025/09/12 04:52:05 825598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 825601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725826601|now:1757652725825601|interv:1000|
[2025/09/12 04:52:05 825605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 825609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 825613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725826601|
[2025/09/12 04:52:05 825617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725826601|
[2025/09/12 04:52:05 825621] [debug] |xqc_engine_wakeup_after|wakeup:1757652725826601|now:1757652725825621|diff:980|
[2025/09/12 04:52:05 825625] [debug] |xqc_engine_main_logic|END|now:1757652725825145|
[2025/09/12 04:52:05 825631] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725825631|
[2025/09/12 04:52:05 825635] [debug] |xqc_engine_wakeup_after|wakeup:1757652725826601|now:1757652725825635|diff:966|
[2025/09/12 04:52:05 825638] [debug] |xqc_engine_main_logic|END|now:1757652725825631|
[2025/09/12 04:52:05 826708] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725826708|
[2025/09/12 04:52:05 826715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725826601|pq_index:0|
[2025/09/12 04:52:05 826720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725825145|
[2025/09/12 04:52:05 826724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725826723|
[2025/09/12 04:52:05 826729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725826601|now:1757652725826723|
[2025/09/12 04:52:05 826733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725826601|now:1757652725826723|
[2025/09/12 04:52:05 826737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 826742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 826753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 826757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 826761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 826765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 826770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 826774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 826778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:949748|
[2025/09/12 04:52:05 826782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 826787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1059|
[2025/09/12 04:52:05 826817] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1059|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725826794|stream_id:0|stream_offset:949748|
[2025/09/12 04:52:05 826825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1059|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 826833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 826839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:425|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 826846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 826851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 826855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 826859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725896137|now:1757652725826839|interv:69298|
[2025/09/12 04:52:05 826863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725896137|now:1757652725826839|interval:69298|pto_count:0|srtt:42343
[2025/09/12 04:52:05 826867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 826872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 826876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:950895|
[2025/09/12 04:52:05 826884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 826889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1060|
[2025/09/12 04:52:05 826916] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1060|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725826896|stream_id:0|stream_offset:950895|
[2025/09/12 04:52:05 826925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1060|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 826931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 826938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:425|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 826944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 826947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 826951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 826955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725896239|now:1757652725826938|interv:69301|
[2025/09/12 04:52:05 826959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725896239|now:1757652725826938|interval:69301|pto_count:0|srtt:42343
[2025/09/12 04:52:05 826963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 826968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 826972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:952042|
[2025/09/12 04:52:05 826976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 826980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725827980|now:1757652725826980|interv:1000|
[2025/09/12 04:52:05 826984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 826988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 826992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725827980|
[2025/09/12 04:52:05 826996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725827980|
[2025/09/12 04:52:05 827000] [debug] |xqc_engine_wakeup_after|wakeup:1757652725827980|now:1757652725827000|diff:980|
[2025/09/12 04:52:05 827004] [debug] |xqc_engine_main_logic|END|now:1757652725826723|
[2025/09/12 04:52:05 828072] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725828072|
[2025/09/12 04:52:05 828079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725827980|pq_index:0|
[2025/09/12 04:52:05 828083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725826723|
[2025/09/12 04:52:05 828088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725828087|
[2025/09/12 04:52:05 828100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725827980|now:1757652725828087|
[2025/09/12 04:52:05 828105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725827980|now:1757652725828087|
[2025/09/12 04:52:05 828109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 828114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 828118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 828122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 828126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 828130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 828134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 828139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 828143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:952042|
[2025/09/12 04:52:05 828147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 828151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1061|
[2025/09/12 04:52:05 828182] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1061|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725828159|stream_id:0|stream_offset:952042|
[2025/09/12 04:52:05 828190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1061|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 828198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 828204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:425|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 828211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 828216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 828220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 828224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725897502|now:1757652725828204|interv:69298|
[2025/09/12 04:52:05 828228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725897502|now:1757652725828204|interval:69298|pto_count:0|srtt:42343
[2025/09/12 04:52:05 828237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 828241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 828245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:953189|
[2025/09/12 04:52:05 828250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 828253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725829253|now:1757652725828253|interv:1000|
[2025/09/12 04:52:05 828257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 828261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 828265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725829253|
[2025/09/12 04:52:05 828269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725829253|
[2025/09/12 04:52:05 828273] [debug] |xqc_engine_wakeup_after|wakeup:1757652725829253|now:1757652725828273|diff:980|
[2025/09/12 04:52:05 828277] [debug] |xqc_engine_main_logic|END|now:1757652725828087|
[2025/09/12 04:52:05 829346] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725829346|
[2025/09/12 04:52:05 829355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725829253|pq_index:0|
[2025/09/12 04:52:05 829360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725828087|
[2025/09/12 04:52:05 829364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725829363|
[2025/09/12 04:52:05 829369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725829253|now:1757652725829363|
[2025/09/12 04:52:05 829373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725829253|now:1757652725829363|
[2025/09/12 04:52:05 829377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 829382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 829387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 829395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 829401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 829407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 829414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 829422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 829431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:953189|
[2025/09/12 04:52:05 829436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 829440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1062|
[2025/09/12 04:52:05 829501] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1062|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725829458|stream_id:0|stream_offset:953189|
[2025/09/12 04:52:05 829510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1062|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 829517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 829521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:425|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 829525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 829529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 829533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 829537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725898801|now:1757652725829521|interv:69280|
[2025/09/12 04:52:05 829541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725898801|now:1757652725829521|interval:69280|pto_count:0|srtt:42343
[2025/09/12 04:52:05 829545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 829550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 829554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:954336|
[2025/09/12 04:52:05 829559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 829562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725830562|now:1757652725829562|interv:1000|
[2025/09/12 04:52:05 829566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 829570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 829574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725830562|
[2025/09/12 04:52:05 829578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725830562|
[2025/09/12 04:52:05 829582] [debug] |xqc_engine_wakeup_after|wakeup:1757652725830562|now:1757652725829582|diff:980|
[2025/09/12 04:52:05 829586] [debug] |xqc_engine_main_logic|END|now:1757652725829363|
[2025/09/12 04:52:05 830654] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725830654|
[2025/09/12 04:52:05 830663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725830562|pq_index:0|
[2025/09/12 04:52:05 830672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725829363|
[2025/09/12 04:52:05 830677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725830676|
[2025/09/12 04:52:05 830681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725830562|now:1757652725830676|
[2025/09/12 04:52:05 830685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725830562|now:1757652725830676|
[2025/09/12 04:52:05 830689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 830694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 830699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 830703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 830707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 830711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 830715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 830719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 830723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:954336|
[2025/09/12 04:52:05 830728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 830732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1063|
[2025/09/12 04:52:05 830764] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1063|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725830740|stream_id:0|stream_offset:954336|
[2025/09/12 04:52:05 830773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1063|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 830780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 830787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:425|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 830794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 830799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 830803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 830811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725900083|now:1757652725830786|interv:69297|
[2025/09/12 04:52:05 830815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725900083|now:1757652725830786|interval:69297|pto_count:0|srtt:42343
[2025/09/12 04:52:05 830820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 830825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 830829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:955483|
[2025/09/12 04:52:05 830833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 830837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1064|
[2025/09/12 04:52:05 830865] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1064|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725830844|stream_id:0|stream_offset:955483|
[2025/09/12 04:52:05 830873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1064|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 830880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 830887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:425|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 830894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 830898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 830902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 830906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725900187|now:1757652725830886|interv:69301|
[2025/09/12 04:52:05 830910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725900187|now:1757652725830886|interval:69301|pto_count:0|srtt:42343
[2025/09/12 04:52:05 830914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 830919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 830923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:956630|
[2025/09/12 04:52:05 830927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 830931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725831931|now:1757652725830931|interv:1000|
[2025/09/12 04:52:05 830935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 830939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 830947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725831931|
[2025/09/12 04:52:05 830951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725831931|
[2025/09/12 04:52:05 830955] [debug] |xqc_engine_wakeup_after|wakeup:1757652725831931|now:1757652725830955|diff:976|
[2025/09/12 04:52:05 830959] [debug] |xqc_engine_main_logic|END|now:1757652725830676|
[2025/09/12 04:52:05 832028] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725832028|
[2025/09/12 04:52:05 832035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725831931|pq_index:0|
[2025/09/12 04:52:05 832039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725830676|
[2025/09/12 04:52:05 832044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725832043|
[2025/09/12 04:52:05 832049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725831931|now:1757652725832043|
[2025/09/12 04:52:05 832053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725831931|now:1757652725832043|
[2025/09/12 04:52:05 832056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 832061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 832066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 832070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 832074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 832078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 832082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 832087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 832091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:956630|
[2025/09/12 04:52:05 832095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 832099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1065|
[2025/09/12 04:52:05 832129] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1065|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725832107|stream_id:0|stream_offset:956630|
[2025/09/12 04:52:05 832137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1065|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 832144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 832158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:425|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 832163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 832167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 832171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 832175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725901450|now:1757652725832157|interv:69293|
[2025/09/12 04:52:05 832179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725901450|now:1757652725832157|interval:69293|pto_count:0|srtt:42343
[2025/09/12 04:52:05 832184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 832188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 832192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:957777|
[2025/09/12 04:52:05 832197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 832200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725833200|now:1757652725832200|interv:1000|
[2025/09/12 04:52:05 832204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 832208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 832212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725833200|
[2025/09/12 04:52:05 832216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725833200|
[2025/09/12 04:52:05 832220] [debug] |xqc_engine_wakeup_after|wakeup:1757652725833200|now:1757652725832220|diff:980|
[2025/09/12 04:52:05 832224] [debug] |xqc_engine_main_logic|END|now:1757652725832043|
[2025/09/12 04:52:05 833293] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725833293|
[2025/09/12 04:52:05 833300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725833200|pq_index:0|
[2025/09/12 04:52:05 833304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725832043|
[2025/09/12 04:52:05 833309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725833308|
[2025/09/12 04:52:05 833314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725833200|now:1757652725833308|
[2025/09/12 04:52:05 833318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725833200|now:1757652725833308|
[2025/09/12 04:52:05 833322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 833327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 833331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 833339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 833343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 833347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 833351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 833355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 833360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:957777|
[2025/09/12 04:52:05 833364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 833368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1066|
[2025/09/12 04:52:05 833398] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1066|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725833375|stream_id:0|stream_offset:957777|
[2025/09/12 04:52:05 833407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1066|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 833415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 833421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:425|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 833428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 833433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 833437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 833441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725902718|now:1757652725833421|interv:69297|
[2025/09/12 04:52:05 833445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725902718|now:1757652725833421|interval:69297|pto_count:0|srtt:42343
[2025/09/12 04:52:05 833449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 833454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 833458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:958924|
[2025/09/12 04:52:05 833462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 833489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725834489|now:1757652725833489|interv:1000|
[2025/09/12 04:52:05 833494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 833498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 833502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725834489|
[2025/09/12 04:52:05 833506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725834489|
[2025/09/12 04:52:05 833510] [debug] |xqc_engine_wakeup_after|wakeup:1757652725834489|now:1757652725833510|diff:979|
[2025/09/12 04:52:05 833514] [debug] |xqc_engine_main_logic|END|now:1757652725833308|
[2025/09/12 04:52:05 834527] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:44|state:ESTABED|recv_time:1757652725834527|
[2025/09/12 04:52:05 834535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 834541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:161|
[2025/09/12 04:52:05 834545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:162|
[2025/09/12 04:52:05 834551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:162|
[2025/09/12 04:52:05 834555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 834560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1014|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1014|
[2025/09/12 04:52:05 834564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:857677|prior_time:1757652725776249|is_app_limited:0|send_elapse:55148|ack_elapse:58278|ctl_first_sent_time:1757652725783410|lagest_ack_time:1757652725834527|curr_delivered:917245|
[2025/09/12 04:52:05 834569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725783410|
[2025/09/12 04:52:05 834574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1960||sndq_packets_used_bytes:0|sndq_packets_free:331|
[2025/09/12 04:52:05 834578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1015|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1015|
[2025/09/12 04:52:05 834582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:857677|prior_time:1757652725776249|is_app_limited:0|send_elapse:55148|ack_elapse:58278|ctl_first_sent_time:1757652725783410|lagest_ack_time:1757652725834527|curr_delivered:918413|
[2025/09/12 04:52:05 834587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725783527|
[2025/09/12 04:52:05 834591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1959||sndq_packets_used_bytes:0|sndq_packets_free:332|
[2025/09/12 04:52:05 834595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1016|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1016|
[2025/09/12 04:52:05 834599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:857677|prior_time:1757652725776249|is_app_limited:0|send_elapse:55148|ack_elapse:58278|ctl_first_sent_time:1757652725783410|lagest_ack_time:1757652725834527|curr_delivered:919581|
[2025/09/12 04:52:05 834603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725784798|
[2025/09/12 04:52:05 834611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1958||sndq_packets_used_bytes:0|sndq_packets_free:333|
[2025/09/12 04:52:05 834615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1017|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1017|
[2025/09/12 04:52:05 834620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:869357|prior_time:1757652725785965|is_app_limited:0|send_elapse:47276|ack_elapse:48562|ctl_first_sent_time:1757652725786538|lagest_ack_time:1757652725834527|curr_delivered:920749|
[2025/09/12 04:52:05 834624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725786538|
[2025/09/12 04:52:05 834628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1957||sndq_packets_used_bytes:0|sndq_packets_free:334|
[2025/09/12 04:52:05 834632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1018|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1018|
[2025/09/12 04:52:05 834636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:869357|prior_time:1757652725785965|is_app_limited:0|send_elapse:47276|ack_elapse:48562|ctl_first_sent_time:1757652725786538|lagest_ack_time:1757652725834527|curr_delivered:921917|
[2025/09/12 04:52:05 834640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725786641|
[2025/09/12 04:52:05 834644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1956||sndq_packets_used_bytes:0|sndq_packets_free:335|
[2025/09/12 04:52:05 834648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1019|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1019|
[2025/09/12 04:52:05 834652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:869357|prior_time:1757652725785965|is_app_limited:0|send_elapse:47276|ack_elapse:48562|ctl_first_sent_time:1757652725786538|lagest_ack_time:1757652725834527|curr_delivered:923085|
[2025/09/12 04:52:05 834657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725787917|
[2025/09/12 04:52:05 834661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1955||sndq_packets_used_bytes:0|sndq_packets_free:336|
[2025/09/12 04:52:05 834665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1020|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1020|
[2025/09/12 04:52:05 834669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:869357|prior_time:1757652725785965|is_app_limited:0|send_elapse:47276|ack_elapse:48562|ctl_first_sent_time:1757652725786538|lagest_ack_time:1757652725834527|curr_delivered:924253|
[2025/09/12 04:52:05 834674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725789222|
[2025/09/12 04:52:05 834678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1954||sndq_packets_used_bytes:0|sndq_packets_free:337|
[2025/09/12 04:52:05 834682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1021|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1021|
[2025/09/12 04:52:05 834688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:869357|prior_time:1757652725785965|is_app_limited:0|send_elapse:47276|ack_elapse:48562|ctl_first_sent_time:1757652725786538|lagest_ack_time:1757652725834527|curr_delivered:925421|
[2025/09/12 04:52:05 834693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725789336|
[2025/09/12 04:52:05 834697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1953||sndq_packets_used_bytes:0|sndq_packets_free:338|
[2025/09/12 04:52:05 834701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1022|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1022|
[2025/09/12 04:52:05 834705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:869357|prior_time:1757652725785965|is_app_limited:0|send_elapse:47276|ack_elapse:48562|ctl_first_sent_time:1757652725786538|lagest_ack_time:1757652725834527|curr_delivered:926589|
[2025/09/12 04:52:05 834709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725790622|
[2025/09/12 04:52:05 834713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1952||sndq_packets_used_bytes:0|sndq_packets_free:339|
[2025/09/12 04:52:05 834717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1023|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1023|
[2025/09/12 04:52:05 834721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:869357|prior_time:1757652725785965|is_app_limited:0|send_elapse:47276|ack_elapse:48562|ctl_first_sent_time:1757652725786538|lagest_ack_time:1757652725834527|curr_delivered:927757|
[2025/09/12 04:52:05 834726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725791876|
[2025/09/12 04:52:05 834730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1951||sndq_packets_used_bytes:0|sndq_packets_free:340|
[2025/09/12 04:52:05 834733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42343|rttvar:425|minrtt:30529|latest_rtt:42651|ack_delay:104|
[2025/09/12 04:52:05 834738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42369|rttvar:370|minrtt:30529|latest_rtt:42651|ack_delay:104|
[2025/09/12 04:52:05 834742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1023|lost_pn:1020|thresh:3|
[2025/09/12 04:52:05 834746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 834751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42369|rtt_var:370|pto_duration:44369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 834755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 834759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 834763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 834767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725902744|now:1757652725834751|interv:67993|
[2025/09/12 04:52:05 834771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725902744|now:1757652725834751|interval:67993|pto_count:0|srtt:42369
[2025/09/12 04:52:05 834778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47276, ack_elapse 48562, delivered 58400|rate 1202586|lost 206|
[2025/09/12 04:52:05 834783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202586) in round 18|
[2025/09/12 04:52:05 834787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 834791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 834795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725791876|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:892717|
[2025/09/12 04:52:05 834799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725791876|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:892717|
[2025/09/12 04:52:05 834804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:50224|srtt:42369|latest_rtt:42651|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 834810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:162|largest:162|pns:2|
[2025/09/12 04:52:05 834814] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:162|frame:ACK |recv_time:1757652725834527|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 834819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845834527|now:1757652725834527|interv:120000000|
[2025/09/12 04:52:05 834823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845834527|now:1757652725834527|interv:120000000|
[2025/09/12 04:52:05 834827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725834489|pq_index:0|
[2025/09/12 04:52:05 834831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725833308|
[2025/09/12 04:52:05 834835] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725834835|
[2025/09/12 04:52:05 834839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725834838|
[2025/09/12 04:52:05 834844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725834489|now:1757652725834838|
[2025/09/12 04:52:05 834848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725834489|now:1757652725834838|
[2025/09/12 04:52:05 834852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 834857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 834861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 834868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 834873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 834877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 834881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1027744|
[2025/09/12 04:52:05 834886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 834890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 834894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 834898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1028891|
[2025/09/12 04:52:05 834903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 834907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 834911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 834915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1030038|
[2025/09/12 04:52:05 834919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 834923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 834928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 834932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1031185|
[2025/09/12 04:52:05 834936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 834940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 834944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 834951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1032332|
[2025/09/12 04:52:05 834955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 834960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 834964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 834968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1033479|
[2025/09/12 04:52:05 834972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 834976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 834980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 834985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1034626|
[2025/09/12 04:52:05 834989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 834993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 834997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 835001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1035773|
[2025/09/12 04:52:05 835005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 835010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 835014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 835018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1036920|
[2025/09/12 04:52:05 835024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 835029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 835033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 835037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1038067|
[2025/09/12 04:52:05 835041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 835045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 835049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 835053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 835057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 835061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:958924|
[2025/09/12 04:52:05 835066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 835070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1067|
[2025/09/12 04:52:05 835100] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1067|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725835077|stream_id:0|stream_offset:958924|
[2025/09/12 04:52:05 835109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1067|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 835117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 835124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42369|rtt_var:370|pto_duration:44369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 835131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 835136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 835140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 835144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725904446|now:1757652725835124|interv:69322|
[2025/09/12 04:52:05 835148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725904446|now:1757652725835124|interval:69322|pto_count:0|srtt:42369
[2025/09/12 04:52:05 835153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 835162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 835166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:960071|
[2025/09/12 04:52:05 835171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 835175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1068|
[2025/09/12 04:52:05 835202] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1068|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725835182|stream_id:0|stream_offset:960071|
[2025/09/12 04:52:05 835211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1068|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 835218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 835225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42369|rtt_var:370|pto_duration:44369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 835232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 835236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 835240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 835243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725904551|now:1757652725835225|interv:69326|
[2025/09/12 04:52:05 835247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725904551|now:1757652725835225|interval:69326|pto_count:0|srtt:42369
[2025/09/12 04:52:05 835252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 835256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 835260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:961218|
[2025/09/12 04:52:05 835265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 835269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725836269|now:1757652725835269|interv:1000|
[2025/09/12 04:52:05 835273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 835276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 835280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725836269|
[2025/09/12 04:52:05 835284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725836269|
[2025/09/12 04:52:05 835288] [debug] |xqc_engine_wakeup_after|wakeup:1757652725836269|now:1757652725835288|diff:981|
[2025/09/12 04:52:05 835293] [debug] |xqc_engine_main_logic|END|now:1757652725834838|
[2025/09/12 04:52:05 835298] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725835298|
[2025/09/12 04:52:05 835306] [debug] |xqc_engine_wakeup_after|wakeup:1757652725836269|now:1757652725835306|diff:963|
[2025/09/12 04:52:05 835310] [debug] |xqc_engine_main_logic|END|now:1757652725835298|
[2025/09/12 04:52:05 836380] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725836380|
[2025/09/12 04:52:05 836388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725836269|pq_index:0|
[2025/09/12 04:52:05 836392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725834838|
[2025/09/12 04:52:05 836397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725836396|
[2025/09/12 04:52:05 836401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725836269|now:1757652725836396|
[2025/09/12 04:52:05 836405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725836269|now:1757652725836396|
[2025/09/12 04:52:05 836409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 836414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 836419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1038067|
[2025/09/12 04:52:05 836423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 836427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 836431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 836435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 836440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 836444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:961218|
[2025/09/12 04:52:05 836448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 836452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1069|
[2025/09/12 04:52:05 836500] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1069|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725836460|stream_id:0|stream_offset:961218|
[2025/09/12 04:52:05 836513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1069|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 836520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 836527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42369|rtt_var:370|pto_duration:44369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 836537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 836541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 836545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 836549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725905829|now:1757652725836527|interv:69302|
[2025/09/12 04:52:05 836553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725905829|now:1757652725836527|interval:69302|pto_count:0|srtt:42369
[2025/09/12 04:52:05 836557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 836562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 836566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:962365|
[2025/09/12 04:52:05 836570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 836575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1070|
[2025/09/12 04:52:05 836603] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1070|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725836582|stream_id:0|stream_offset:962365|
[2025/09/12 04:52:05 836611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1070|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 836619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 836625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42369|rtt_var:370|pto_duration:44369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 836632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 836637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 836640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 836644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725905951|now:1757652725836625|interv:69326|
[2025/09/12 04:52:05 836648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725905951|now:1757652725836625|interval:69326|pto_count:0|srtt:42369
[2025/09/12 04:52:05 836653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 836657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 836661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:963512|
[2025/09/12 04:52:05 836670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 836674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725837674|now:1757652725836674|interv:1000|
[2025/09/12 04:52:05 836678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 836681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 836685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725837674|
[2025/09/12 04:52:05 836689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725837674|
[2025/09/12 04:52:05 836693] [debug] |xqc_engine_wakeup_after|wakeup:1757652725837674|now:1757652725836693|diff:981|
[2025/09/12 04:52:05 836698] [debug] |xqc_engine_main_logic|END|now:1757652725836396|
[2025/09/12 04:52:05 837767] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725837767|
[2025/09/12 04:52:05 837774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725837674|pq_index:0|
[2025/09/12 04:52:05 837778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725836396|
[2025/09/12 04:52:05 837783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725837782|
[2025/09/12 04:52:05 837788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725837674|now:1757652725837782|
[2025/09/12 04:52:05 837792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725837674|now:1757652725837782|
[2025/09/12 04:52:05 837796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 837801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 837805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1038067|
[2025/09/12 04:52:05 837809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 837813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 837817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 837821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 837826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 837830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:963512|
[2025/09/12 04:52:05 837834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 837838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1071|
[2025/09/12 04:52:05 837867] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1071|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725837846|stream_id:0|stream_offset:963512|
[2025/09/12 04:52:05 837882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1071|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 837889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 837896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42369|rtt_var:370|pto_duration:44369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 837902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 837906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 837909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 837913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725907215|now:1757652725837896|interv:69319|
[2025/09/12 04:52:05 837917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725907215|now:1757652725837896|interval:69319|pto_count:0|srtt:42369
[2025/09/12 04:52:05 837922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 837926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 837930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:964659|
[2025/09/12 04:52:05 837935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 837939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725838939|now:1757652725837939|interv:1000|
[2025/09/12 04:52:05 837943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 837946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 837950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725838939|
[2025/09/12 04:52:05 837954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725838939|
[2025/09/12 04:52:05 837958] [debug] |xqc_engine_wakeup_after|wakeup:1757652725838939|now:1757652725837958|diff:981|
[2025/09/12 04:52:05 837962] [debug] |xqc_engine_main_logic|END|now:1757652725837782|
[2025/09/12 04:52:05 839031] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725839031|
[2025/09/12 04:52:05 839040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725838939|pq_index:0|
[2025/09/12 04:52:05 839045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725837782|
[2025/09/12 04:52:05 839050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725839049|
[2025/09/12 04:52:05 839054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725838939|now:1757652725839049|
[2025/09/12 04:52:05 839063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725838939|now:1757652725839049|
[2025/09/12 04:52:05 839067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 839072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 839076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1038067|
[2025/09/12 04:52:05 839081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 839084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 839088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 839092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 839097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 839103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:964659|
[2025/09/12 04:52:05 839110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 839117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1072|
[2025/09/12 04:52:05 839155] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1072|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725839128|stream_id:0|stream_offset:964659|
[2025/09/12 04:52:05 839165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1072|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 839172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 839179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42369|rtt_var:370|pto_duration:44369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 839185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 839189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 839193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 839197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725908497|now:1757652725839179|interv:69318|
[2025/09/12 04:52:05 839201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725908497|now:1757652725839179|interval:69318|pto_count:0|srtt:42369
[2025/09/12 04:52:05 839206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 839211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 839220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:965806|
[2025/09/12 04:52:05 839224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 839228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725840228|now:1757652725839228|interv:1000|
[2025/09/12 04:52:05 839232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 839236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 839240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725840228|
[2025/09/12 04:52:05 839244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725840228|
[2025/09/12 04:52:05 839248] [debug] |xqc_engine_wakeup_after|wakeup:1757652725840228|now:1757652725839248|diff:980|
[2025/09/12 04:52:05 839252] [debug] |xqc_engine_main_logic|END|now:1757652725839049|
[2025/09/12 04:52:05 840320] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725840320|
[2025/09/12 04:52:05 840328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725840228|pq_index:0|
[2025/09/12 04:52:05 840332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725839049|
[2025/09/12 04:52:05 840337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725840336|
[2025/09/12 04:52:05 840342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725840228|now:1757652725840336|
[2025/09/12 04:52:05 840346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725840228|now:1757652725840336|
[2025/09/12 04:52:05 840349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 840355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 840359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1038067|
[2025/09/12 04:52:05 840363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 840367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 840371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 840375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 840380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 840384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:965806|
[2025/09/12 04:52:05 840388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 840396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1073|
[2025/09/12 04:52:05 840426] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1073|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725840404|stream_id:0|stream_offset:965806|
[2025/09/12 04:52:05 840435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1073|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 840443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 840449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42369|rtt_var:370|pto_duration:44369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 840456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 840461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 840465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 840490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725909773|now:1757652725840449|interv:69324|
[2025/09/12 04:52:05 840496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725909773|now:1757652725840449|interval:69324|pto_count:0|srtt:42369
[2025/09/12 04:52:05 840501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 840506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 840510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:966953|
[2025/09/12 04:52:05 840515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 840519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1074|
[2025/09/12 04:52:05 840547] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1074|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725840526|stream_id:0|stream_offset:966953|
[2025/09/12 04:52:05 840555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1074|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 840563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 840569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42369|rtt_var:370|pto_duration:44369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 840576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 840580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 840584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 840593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725909895|now:1757652725840569|interv:69326|
[2025/09/12 04:52:05 840597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725909895|now:1757652725840569|interval:69326|pto_count:0|srtt:42369
[2025/09/12 04:52:05 840601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 840606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 840610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:968100|
[2025/09/12 04:52:05 840614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 840618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725841618|now:1757652725840618|interv:1000|
[2025/09/12 04:52:05 840622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 840626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 840630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725841618|
[2025/09/12 04:52:05 840634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725841618|
[2025/09/12 04:52:05 840638] [debug] |xqc_engine_wakeup_after|wakeup:1757652725841618|now:1757652725840638|diff:980|
[2025/09/12 04:52:05 840642] [debug] |xqc_engine_main_logic|END|now:1757652725840336|
[2025/09/12 04:52:05 841710] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725841710|
[2025/09/12 04:52:05 841717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725841618|pq_index:0|
[2025/09/12 04:52:05 841722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725840336|
[2025/09/12 04:52:05 841727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725841726|
[2025/09/12 04:52:05 841731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725841618|now:1757652725841726|
[2025/09/12 04:52:05 841735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725841618|now:1757652725841726|
[2025/09/12 04:52:05 841739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 841744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 841748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1038067|
[2025/09/12 04:52:05 841753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 841757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 841761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 841768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 841773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 841777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:968100|
[2025/09/12 04:52:05 841782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 841786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1075|
[2025/09/12 04:52:05 841816] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1075|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725841794|stream_id:0|stream_offset:968100|
[2025/09/12 04:52:05 841824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1075|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 841832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 841838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42369|rtt_var:370|pto_duration:44369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 841845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 841850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 841854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 841858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725911163|now:1757652725841838|interv:69325|
[2025/09/12 04:52:05 841862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725911163|now:1757652725841838|interval:69325|pto_count:0|srtt:42369
[2025/09/12 04:52:05 841866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 841871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 841875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:969247|
[2025/09/12 04:52:05 841879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 841883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725842883|now:1757652725841883|interv:1000|
[2025/09/12 04:52:05 841887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 841891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 841895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725842883|
[2025/09/12 04:52:05 841899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725842883|
[2025/09/12 04:52:05 841903] [debug] |xqc_engine_wakeup_after|wakeup:1757652725842883|now:1757652725841903|diff:980|
[2025/09/12 04:52:05 841911] [debug] |xqc_engine_main_logic|END|now:1757652725841726|
[2025/09/12 04:52:05 842980] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725842980|
[2025/09/12 04:52:05 842988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725842883|pq_index:0|
[2025/09/12 04:52:05 842992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725841726|
[2025/09/12 04:52:05 842997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725842996|
[2025/09/12 04:52:05 843001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725842883|now:1757652725842996|
[2025/09/12 04:52:05 843005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725842883|now:1757652725842996|
[2025/09/12 04:52:05 843009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 843014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42369|min_srtt:42369|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 843018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1038067|
[2025/09/12 04:52:05 843023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 843027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 843031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 843035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 843039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 843043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:969247|
[2025/09/12 04:52:05 843048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 843052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1076|
[2025/09/12 04:52:05 843082] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1076|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725843059|stream_id:0|stream_offset:969247|
[2025/09/12 04:52:05 843090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1076|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 843098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 843105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42369|rtt_var:370|pto_duration:44369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 843112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 843121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 843124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 843128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725912428|now:1757652725843104|interv:69324|
[2025/09/12 04:52:05 843132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725912428|now:1757652725843104|interval:69324|pto_count:0|srtt:42369
[2025/09/12 04:52:05 843137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 843142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 843146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:970394|
[2025/09/12 04:52:05 843150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 843154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725844154|now:1757652725843154|interv:1000|
[2025/09/12 04:52:05 843158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 843162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 843166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725844154|
[2025/09/12 04:52:05 843170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725844154|
[2025/09/12 04:52:05 843174] [debug] |xqc_engine_wakeup_after|wakeup:1757652725844154|now:1757652725843174|diff:980|
[2025/09/12 04:52:05 843178] [debug] |xqc_engine_main_logic|END|now:1757652725842996|
[2025/09/12 04:52:05 844253] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:44|state:ESTABED|recv_time:1757652725844253|
[2025/09/12 04:52:05 844262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 844268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:162|
[2025/09/12 04:52:05 844272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:163|
[2025/09/12 04:52:05 844277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:163|
[2025/09/12 04:52:05 844282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 844286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1024|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1033|path_largest_ack:1024|
[2025/09/12 04:52:05 844291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:869357|prior_time:1757652725785965|is_app_limited:0|send_elapse:53866|ack_elapse:58288|ctl_first_sent_time:1757652725793128|lagest_ack_time:1757652725844253|curr_delivered:928925|
[2025/09/12 04:52:05 844296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725793128|
[2025/09/12 04:52:05 844301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1950||sndq_packets_used_bytes:0|sndq_packets_free:341|
[2025/09/12 04:52:05 844305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1025|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1033|path_largest_ack:1025|
[2025/09/12 04:52:05 844313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:869357|prior_time:1757652725785965|is_app_limited:0|send_elapse:53866|ack_elapse:58288|ctl_first_sent_time:1757652725793128|lagest_ack_time:1757652725844253|curr_delivered:930093|
[2025/09/12 04:52:05 844318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725793210|
[2025/09/12 04:52:05 844322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1949||sndq_packets_used_bytes:0|sndq_packets_free:342|
[2025/09/12 04:52:05 844326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1026|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1033|path_largest_ack:1026|
[2025/09/12 04:52:05 844330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:869357|prior_time:1757652725785965|is_app_limited:0|send_elapse:53866|ack_elapse:58288|ctl_first_sent_time:1757652725793128|lagest_ack_time:1757652725844253|curr_delivered:931261|
[2025/09/12 04:52:05 844334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725794452|
[2025/09/12 04:52:05 844338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1948||sndq_packets_used_bytes:0|sndq_packets_free:343|
[2025/09/12 04:52:05 844342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1027|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1033|path_largest_ack:1027|
[2025/09/12 04:52:05 844346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:869357|prior_time:1757652725785965|is_app_limited:0|send_elapse:53866|ack_elapse:58288|ctl_first_sent_time:1757652725793128|lagest_ack_time:1757652725844253|curr_delivered:932429|
[2025/09/12 04:52:05 844351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725795730|
[2025/09/12 04:52:05 844354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1947||sndq_packets_used_bytes:0|sndq_packets_free:344|
[2025/09/12 04:52:05 844358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1028|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1033|path_largest_ack:1028|
[2025/09/12 04:52:05 844363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:881037|prior_time:1757652725795835|is_app_limited:0|send_elapse:49799|ack_elapse:48418|ctl_first_sent_time:1757652725797565|lagest_ack_time:1757652725844253|curr_delivered:933597|
[2025/09/12 04:52:05 844367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725797565|
[2025/09/12 04:52:05 844371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1946||sndq_packets_used_bytes:0|sndq_packets_free:345|
[2025/09/12 04:52:05 844375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1029|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1033|path_largest_ack:1029|
[2025/09/12 04:52:05 844379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:881037|prior_time:1757652725795835|is_app_limited:0|send_elapse:49799|ack_elapse:48418|ctl_first_sent_time:1757652725797565|lagest_ack_time:1757652725844253|curr_delivered:934765|
[2025/09/12 04:52:05 844386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725797647|
[2025/09/12 04:52:05 844390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1945||sndq_packets_used_bytes:0|sndq_packets_free:346|
[2025/09/12 04:52:05 844394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1030|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1033|path_largest_ack:1030|
[2025/09/12 04:52:05 844398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:881037|prior_time:1757652725795835|is_app_limited:0|send_elapse:49799|ack_elapse:48418|ctl_first_sent_time:1757652725797565|lagest_ack_time:1757652725844253|curr_delivered:935933|
[2025/09/12 04:52:05 844403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725798895|
[2025/09/12 04:52:05 844406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1944||sndq_packets_used_bytes:0|sndq_packets_free:347|
[2025/09/12 04:52:05 844410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1031|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1033|path_largest_ack:1031|
[2025/09/12 04:52:05 844414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:881037|prior_time:1757652725795835|is_app_limited:0|send_elapse:49799|ack_elapse:48418|ctl_first_sent_time:1757652725797565|lagest_ack_time:1757652725844253|curr_delivered:937101|
[2025/09/12 04:52:05 844419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725798975|
[2025/09/12 04:52:05 844423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1943||sndq_packets_used_bytes:0|sndq_packets_free:348|
[2025/09/12 04:52:05 844427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1032|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1033|path_largest_ack:1032|
[2025/09/12 04:52:05 844431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:881037|prior_time:1757652725795835|is_app_limited:0|send_elapse:49799|ack_elapse:48418|ctl_first_sent_time:1757652725797565|lagest_ack_time:1757652725844253|curr_delivered:938269|
[2025/09/12 04:52:05 844435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725801291|
[2025/09/12 04:52:05 844439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1942||sndq_packets_used_bytes:0|sndq_packets_free:349|
[2025/09/12 04:52:05 844443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1033|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1033|path_largest_ack:1033|
[2025/09/12 04:52:05 844447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:881037|prior_time:1757652725795835|is_app_limited:0|send_elapse:49799|ack_elapse:48418|ctl_first_sent_time:1757652725797565|lagest_ack_time:1757652725844253|curr_delivered:939437|
[2025/09/12 04:52:05 844452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725801377|
[2025/09/12 04:52:05 844456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1941||sndq_packets_used_bytes:0|sndq_packets_free:350|
[2025/09/12 04:52:05 844459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42369|rttvar:370|minrtt:30529|latest_rtt:42876|ack_delay:104|
[2025/09/12 04:52:05 844466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42419|rttvar:378|minrtt:30529|latest_rtt:42876|ack_delay:104|
[2025/09/12 04:52:05 844490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1033|lost_pn:1030|thresh:3|
[2025/09/12 04:52:05 844497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 844501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42419|rtt_var:378|pto_duration:44419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 844506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 844510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 844513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 844517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725912478|now:1757652725844501|interv:67977|
[2025/09/12 04:52:05 844521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725912478|now:1757652725844501|interval:67977|pto_count:0|srtt:42419
[2025/09/12 04:52:05 844526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49799, ack_elapse 48418, delivered 58400|rate 1172714|lost 206|
[2025/09/12 04:52:05 844530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172714) in round 18|
[2025/09/12 04:52:05 844534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 844538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 844542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725801377|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:892717|
[2025/09/12 04:52:05 844547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725801377|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:892717|
[2025/09/12 04:52:05 844551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:50224|srtt:42419|latest_rtt:42876|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 844557] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:131127|inflight:50224|mode:2|applimit:0|pacing_rate:1212052|bw:1212052|srtt:42419|latest_rtt:42876|min_rtt:30529|send:1064|lost:206|tlp:0|recv:167|recovery:0|slow_start:0|conn_life:871718|acked:11680|delivered:939437|is_cwnd_limited:0|
[2025/09/12 04:52:05 844563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:163|largest:163|pns:2|
[2025/09/12 04:52:05 844567] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:163|frame:ACK |recv_time:1757652725844253|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 844575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845844253|now:1757652725844253|interv:120000000|
[2025/09/12 04:52:05 844579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845844253|now:1757652725844253|interv:120000000|
[2025/09/12 04:52:05 844583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725844154|pq_index:0|
[2025/09/12 04:52:05 844587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725842996|
[2025/09/12 04:52:05 844591] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725844591|
[2025/09/12 04:52:05 844596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725844595|
[2025/09/12 04:52:05 844600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725844154|now:1757652725844595|
[2025/09/12 04:52:05 844604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725844154|now:1757652725844595|
[2025/09/12 04:52:05 844608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 844613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 844618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1038067|
[2025/09/12 04:52:05 844622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 844626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 844631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 844635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1039214|
[2025/09/12 04:52:05 844639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 844644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 844648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 844652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1040361|
[2025/09/12 04:52:05 844656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 844661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 844671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 844675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1041508|
[2025/09/12 04:52:05 844679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 844683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 844688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 844692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1042655|
[2025/09/12 04:52:05 844696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 844700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 844704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 844708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1043802|
[2025/09/12 04:52:05 844712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 844717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 844721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 844725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1044949|
[2025/09/12 04:52:05 844729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 844733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 844738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 844742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1046096|
[2025/09/12 04:52:05 844748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 844753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 844757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 844761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1047243|
[2025/09/12 04:52:05 844765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 844770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 844774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 844778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1048390|
[2025/09/12 04:52:05 844782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42419|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 844786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 844791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 844795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 844799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 844803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 844807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 844811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 844815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 844819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:970394|
[2025/09/12 04:52:05 844824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 844828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1077|
[2025/09/12 04:52:05 844862] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1077|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725844838|stream_id:0|stream_offset:970394|
[2025/09/12 04:52:05 844871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1077|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 844879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 844885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42419|rtt_var:378|pto_duration:44419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 844893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 844898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 844901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 844905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725914257|now:1757652725844885|interv:69372|
[2025/09/12 04:52:05 844909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725914257|now:1757652725844885|interval:69372|pto_count:0|srtt:42419
[2025/09/12 04:52:05 844914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 844919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 844923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:971541|
[2025/09/12 04:52:05 844927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 844931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1078|
[2025/09/12 04:52:05 844958] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1078|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725844938|stream_id:0|stream_offset:971541|
[2025/09/12 04:52:05 844966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1078|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 844973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 844979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42419|rtt_var:378|pto_duration:44419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 844986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 844990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 844994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 844998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725914357|now:1757652725844979|interv:69378|
[2025/09/12 04:52:05 845006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725914357|now:1757652725844979|interval:69378|pto_count:0|srtt:42419
[2025/09/12 04:52:05 845011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 845016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 845020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:972688|
[2025/09/12 04:52:05 845024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 845028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725846028|now:1757652725845028|interv:1000|
[2025/09/12 04:52:05 845032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 845036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 845040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725846028|
[2025/09/12 04:52:05 845044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725846028|
[2025/09/12 04:52:05 845048] [debug] |xqc_engine_wakeup_after|wakeup:1757652725846028|now:1757652725845048|diff:980|
[2025/09/12 04:52:05 845052] [debug] |xqc_engine_main_logic|END|now:1757652725844595|
[2025/09/12 04:52:05 845057] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725845057|
[2025/09/12 04:52:05 845061] [debug] |xqc_engine_wakeup_after|wakeup:1757652725846028|now:1757652725845061|diff:967|
[2025/09/12 04:52:05 845065] [debug] |xqc_engine_main_logic|END|now:1757652725845057|
[2025/09/12 04:52:05 846134] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725846134|
[2025/09/12 04:52:05 846141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725846028|pq_index:0|
[2025/09/12 04:52:05 846146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725844595|
[2025/09/12 04:52:05 846151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725846150|
[2025/09/12 04:52:05 846155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725846028|now:1757652725846150|
[2025/09/12 04:52:05 846159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725846028|now:1757652725846150|
[2025/09/12 04:52:05 846163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 846168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 846172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 846177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 846181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 846188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 846193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 846197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 846201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:972688|
[2025/09/12 04:52:05 846205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 846210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1079|
[2025/09/12 04:52:05 846240] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1079|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725846218|stream_id:0|stream_offset:972688|
[2025/09/12 04:52:05 846249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1079|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 846256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 846263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42419|rtt_var:378|pto_duration:44419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 846270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 846275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 846279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 846283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725915637|now:1757652725846262|interv:69375|
[2025/09/12 04:52:05 846286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725915637|now:1757652725846262|interval:69375|pto_count:0|srtt:42419
[2025/09/12 04:52:05 846291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 846296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 846300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:973835|
[2025/09/12 04:52:05 846304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 846308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1080|
[2025/09/12 04:52:05 846335] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1080|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725846315|stream_id:0|stream_offset:973835|
[2025/09/12 04:52:05 846344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1080|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 846357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 846362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42419|rtt_var:378|pto_duration:44419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 846366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 846370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 846374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 846378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725915734|now:1757652725846362|interv:69372|
[2025/09/12 04:52:05 846382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725915734|now:1757652725846362|interval:69372|pto_count:0|srtt:42419
[2025/09/12 04:52:05 846386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 846391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 846395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:974982|
[2025/09/12 04:52:05 846399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 846403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725847403|now:1757652725846403|interv:1000|
[2025/09/12 04:52:05 846407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 846411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 846415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725847403|
[2025/09/12 04:52:05 846419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725847403|
[2025/09/12 04:52:05 846423] [debug] |xqc_engine_wakeup_after|wakeup:1757652725847403|now:1757652725846423|diff:980|
[2025/09/12 04:52:05 846427] [debug] |xqc_engine_main_logic|END|now:1757652725846150|
[2025/09/12 04:52:05 847497] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725847496|
[2025/09/12 04:52:05 847504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725847403|pq_index:0|
[2025/09/12 04:52:05 847508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725846150|
[2025/09/12 04:52:05 847513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725847512|
[2025/09/12 04:52:05 847517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725847403|now:1757652725847512|
[2025/09/12 04:52:05 847521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725847403|now:1757652725847512|
[2025/09/12 04:52:05 847525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 847530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 847540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 847545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 847548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 847552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 847557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 847561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 847565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:974982|
[2025/09/12 04:52:05 847569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 847574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1081|
[2025/09/12 04:52:05 847616] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1081|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725847581|stream_id:0|stream_offset:974982|
[2025/09/12 04:52:05 847624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1081|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 847631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 847638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42419|rtt_var:378|pto_duration:44419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 847645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 847650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 847654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 847658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725917000|now:1757652725847638|interv:69362|
[2025/09/12 04:52:05 847662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725917000|now:1757652725847638|interval:69362|pto_count:0|srtt:42419
[2025/09/12 04:52:05 847667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 847671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 847675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:976129|
[2025/09/12 04:52:05 847684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 847688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725848688|now:1757652725847688|interv:1000|
[2025/09/12 04:52:05 847692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 847695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 847699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725848688|
[2025/09/12 04:52:05 847703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725848688|
[2025/09/12 04:52:05 847707] [debug] |xqc_engine_wakeup_after|wakeup:1757652725848688|now:1757652725847707|diff:981|
[2025/09/12 04:52:05 847711] [debug] |xqc_engine_main_logic|END|now:1757652725847512|
[2025/09/12 04:52:05 848779] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725848779|
[2025/09/12 04:52:05 848789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725848688|pq_index:0|
[2025/09/12 04:52:05 848794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725847512|
[2025/09/12 04:52:05 848799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725848798|
[2025/09/12 04:52:05 848803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725848688|now:1757652725848798|
[2025/09/12 04:52:05 848808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725848688|now:1757652725848798|
[2025/09/12 04:52:05 848812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 848820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 848828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 848835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 848841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 848847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 848852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 848857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 848861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:976129|
[2025/09/12 04:52:05 848865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 848870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1082|
[2025/09/12 04:52:05 848902] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1082|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725848878|stream_id:0|stream_offset:976129|
[2025/09/12 04:52:05 848918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1082|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 848925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 848931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42419|rtt_var:378|pto_duration:44419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 848935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 848939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 848943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 848947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725918297|now:1757652725848931|interv:69366|
[2025/09/12 04:52:05 848951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725918297|now:1757652725848931|interval:69366|pto_count:0|srtt:42419
[2025/09/12 04:52:05 848955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 848960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 848964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:977276|
[2025/09/12 04:52:05 848969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 848973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725849972|now:1757652725848972|interv:1000|
[2025/09/12 04:52:05 848976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 848980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 848984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725849972|
[2025/09/12 04:52:05 848988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725849972|
[2025/09/12 04:52:05 848992] [debug] |xqc_engine_wakeup_after|wakeup:1757652725849972|now:1757652725848992|diff:980|
[2025/09/12 04:52:05 848996] [debug] |xqc_engine_main_logic|END|now:1757652725848798|
[2025/09/12 04:52:05 850065] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725850065|
[2025/09/12 04:52:05 850072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725849972|pq_index:0|
[2025/09/12 04:52:05 850077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725848798|
[2025/09/12 04:52:05 850081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725850080|
[2025/09/12 04:52:05 850086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725849972|now:1757652725850080|
[2025/09/12 04:52:05 850094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725849972|now:1757652725850080|
[2025/09/12 04:52:05 850098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 850103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 850107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 850112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 850115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 850119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 850124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 850128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 850132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:977276|
[2025/09/12 04:52:05 850136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 850141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1083|
[2025/09/12 04:52:05 850170] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1083|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725850148|stream_id:0|stream_offset:977276|
[2025/09/12 04:52:05 850179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1083|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 850186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 850193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42419|rtt_var:378|pto_duration:44419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 850200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 850205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 850209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 850213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725919567|now:1757652725850192|interv:69375|
[2025/09/12 04:52:05 850217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725919567|now:1757652725850192|interval:69375|pto_count:0|srtt:42419
[2025/09/12 04:52:05 850221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 850226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 850234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:978423|
[2025/09/12 04:52:05 850239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 850243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1084|
[2025/09/12 04:52:05 850270] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1084|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725850250|stream_id:0|stream_offset:978423|
[2025/09/12 04:52:05 850278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1084|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 850286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 850292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42419|rtt_var:378|pto_duration:44419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 850299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 850303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 850307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 850311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725919669|now:1757652725850292|interv:69377|
[2025/09/12 04:52:05 850315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725919669|now:1757652725850292|interval:69377|pto_count:0|srtt:42419
[2025/09/12 04:52:05 850319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 850324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 850328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:979570|
[2025/09/12 04:52:05 850332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 850336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725851336|now:1757652725850336|interv:1000|
[2025/09/12 04:52:05 850340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 850344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 850348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725851336|
[2025/09/12 04:52:05 850352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725851336|
[2025/09/12 04:52:05 850356] [debug] |xqc_engine_wakeup_after|wakeup:1757652725851336|now:1757652725850356|diff:980|
[2025/09/12 04:52:05 850360] [debug] |xqc_engine_main_logic|END|now:1757652725850080|
[2025/09/12 04:52:05 851428] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725851428|
[2025/09/12 04:52:05 851435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725851336|pq_index:0|
[2025/09/12 04:52:05 851444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725850080|
[2025/09/12 04:52:05 851449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725851448|
[2025/09/12 04:52:05 851454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725851336|now:1757652725851448|
[2025/09/12 04:52:05 851458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725851336|now:1757652725851448|
[2025/09/12 04:52:05 851461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 851467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 851490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 851495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 851499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 851503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 851507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 851512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 851516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:979570|
[2025/09/12 04:52:05 851520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 851525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1085|
[2025/09/12 04:52:05 851553] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1085|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725851532|stream_id:0|stream_offset:979570|
[2025/09/12 04:52:05 851562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1085|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 851569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 851576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42419|rtt_var:378|pto_duration:44419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 851583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 851587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 851591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 851600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725920951|now:1757652725851575|interv:69376|
[2025/09/12 04:52:05 851604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725920951|now:1757652725851575|interval:69376|pto_count:0|srtt:42419
[2025/09/12 04:52:05 851608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 851613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 851617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 851621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 851625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725852625|now:1757652725851625|interv:1000|
[2025/09/12 04:52:05 851629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 851633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 851637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725852625|
[2025/09/12 04:52:05 851641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725852625|
[2025/09/12 04:52:05 851645] [debug] |xqc_engine_wakeup_after|wakeup:1757652725852625|now:1757652725851645|diff:980|
[2025/09/12 04:52:05 851649] [debug] |xqc_engine_main_logic|END|now:1757652725851448|
[2025/09/12 04:52:05 852722] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725852722|
[2025/09/12 04:52:05 852731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725852625|pq_index:0|
[2025/09/12 04:52:05 852736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725851448|
[2025/09/12 04:52:05 852742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725852741|
[2025/09/12 04:52:05 852748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725852625|now:1757652725852741|
[2025/09/12 04:52:05 852753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725852625|now:1757652725852741|
[2025/09/12 04:52:05 852757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 852764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42419|min_srtt:42419|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 852769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 852775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 852779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 852784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 852795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 852799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 852803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 852808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 852812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1086|
[2025/09/12 04:52:05 852841] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1086|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725852819|stream_id:0|stream_offset:980717|
[2025/09/12 04:52:05 852850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1086|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 852858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 852864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42419|rtt_var:378|pto_duration:44419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 852872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 852876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 852880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 852884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725922238|now:1757652725852864|interv:69374|
[2025/09/12 04:52:05 852888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725922238|now:1757652725852864|interval:69374|pto_count:0|srtt:42419
[2025/09/12 04:52:05 852893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 852897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 852901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:981864|
[2025/09/12 04:52:05 852906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 852910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725853910|now:1757652725852910|interv:1000|
[2025/09/12 04:52:05 852914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 852918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 852921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725853910|
[2025/09/12 04:52:05 852926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725853910|
[2025/09/12 04:52:05 852934] [debug] |xqc_engine_wakeup_after|wakeup:1757652725853910|now:1757652725852934|diff:976|
[2025/09/12 04:52:05 852938] [debug] |xqc_engine_main_logic|END|now:1757652725852741|
[2025/09/12 04:52:05 853954] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:44|state:ESTABED|recv_time:1757652725853953|
[2025/09/12 04:52:05 853962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 853968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:163|
[2025/09/12 04:52:05 853972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:164|
[2025/09/12 04:52:05 853978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:164|
[2025/09/12 04:52:05 853982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 853986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1034|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1043|path_largest_ack:1034|
[2025/09/12 04:52:05 853991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:881037|prior_time:1757652725795835|is_app_limited:0|send_elapse:54882|ack_elapse:58118|ctl_first_sent_time:1757652725802648|lagest_ack_time:1757652725853953|curr_delivered:940605|
[2025/09/12 04:52:05 853996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725802648|
[2025/09/12 04:52:05 854000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1940||sndq_packets_used_bytes:0|sndq_packets_free:351|
[2025/09/12 04:52:05 854005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1035|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1043|path_largest_ack:1035|
[2025/09/12 04:52:05 854009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:881037|prior_time:1757652725795835|is_app_limited:0|send_elapse:54882|ack_elapse:58118|ctl_first_sent_time:1757652725802648|lagest_ack_time:1757652725853953|curr_delivered:941773|
[2025/09/12 04:52:05 854013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725803925|
[2025/09/12 04:52:05 854017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1939||sndq_packets_used_bytes:0|sndq_packets_free:352|
[2025/09/12 04:52:05 854021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1036|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1043|path_largest_ack:1036|
[2025/09/12 04:52:05 854026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:881037|prior_time:1757652725795835|is_app_limited:0|send_elapse:54882|ack_elapse:58118|ctl_first_sent_time:1757652725802648|lagest_ack_time:1757652725853953|curr_delivered:942941|
[2025/09/12 04:52:05 854030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725804023|
[2025/09/12 04:52:05 854034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1938||sndq_packets_used_bytes:0|sndq_packets_free:353|
[2025/09/12 04:52:05 854038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1037|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1043|path_largest_ack:1037|
[2025/09/12 04:52:05 854042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:881037|prior_time:1757652725795835|is_app_limited:0|send_elapse:54882|ack_elapse:58118|ctl_first_sent_time:1757652725802648|lagest_ack_time:1757652725853953|curr_delivered:944109|
[2025/09/12 04:52:05 854050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725805287|
[2025/09/12 04:52:05 854054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1937||sndq_packets_used_bytes:0|sndq_packets_free:354|
[2025/09/12 04:52:05 854058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1038|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1043|path_largest_ack:1038|
[2025/09/12 04:52:05 854063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:892717|prior_time:1757652725805413|is_app_limited:0|send_elapse:49694|ack_elapse:48540|ctl_first_sent_time:1757652725807154|lagest_ack_time:1757652725853953|curr_delivered:945277|
[2025/09/12 04:52:05 854067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725807154|
[2025/09/12 04:52:05 854071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1936||sndq_packets_used_bytes:0|sndq_packets_free:355|
[2025/09/12 04:52:05 854075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1039|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1043|path_largest_ack:1039|
[2025/09/12 04:52:05 854079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:892717|prior_time:1757652725805413|is_app_limited:0|send_elapse:49694|ack_elapse:48540|ctl_first_sent_time:1757652725807154|lagest_ack_time:1757652725853953|curr_delivered:946445|
[2025/09/12 04:52:05 854083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725807253|
[2025/09/12 04:52:05 854087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1935||sndq_packets_used_bytes:0|sndq_packets_free:356|
[2025/09/12 04:52:05 854091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1040|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1043|path_largest_ack:1040|
[2025/09/12 04:52:05 854095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:892717|prior_time:1757652725805413|is_app_limited:0|send_elapse:49694|ack_elapse:48540|ctl_first_sent_time:1757652725807154|lagest_ack_time:1757652725853953|curr_delivered:947613|
[2025/09/12 04:52:05 854100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725808543|
[2025/09/12 04:52:05 854104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1934||sndq_packets_used_bytes:0|sndq_packets_free:357|
[2025/09/12 04:52:05 854108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1041|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1043|path_largest_ack:1041|
[2025/09/12 04:52:05 854112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:892717|prior_time:1757652725805413|is_app_limited:0|send_elapse:49694|ack_elapse:48540|ctl_first_sent_time:1757652725807154|lagest_ack_time:1757652725853953|curr_delivered:948781|
[2025/09/12 04:52:05 854116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725808645|
[2025/09/12 04:52:05 854120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1933||sndq_packets_used_bytes:0|sndq_packets_free:358|
[2025/09/12 04:52:05 854124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1042|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1043|path_largest_ack:1042|
[2025/09/12 04:52:05 854131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:892717|prior_time:1757652725805413|is_app_limited:0|send_elapse:49694|ack_elapse:48540|ctl_first_sent_time:1757652725807154|lagest_ack_time:1757652725853953|curr_delivered:949949|
[2025/09/12 04:52:05 854135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725809908|
[2025/09/12 04:52:05 854139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1932||sndq_packets_used_bytes:0|sndq_packets_free:359|
[2025/09/12 04:52:05 854143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1043|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1043|path_largest_ack:1043|
[2025/09/12 04:52:05 854147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:892717|prior_time:1757652725805413|is_app_limited:0|send_elapse:49694|ack_elapse:48540|ctl_first_sent_time:1757652725807154|lagest_ack_time:1757652725853953|curr_delivered:951117|
[2025/09/12 04:52:05 854152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725811185|
[2025/09/12 04:52:05 854155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1931||sndq_packets_used_bytes:0|sndq_packets_free:360|
[2025/09/12 04:52:05 854159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42419|rttvar:378|minrtt:30529|latest_rtt:42768|ack_delay:104|
[2025/09/12 04:52:05 854164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42450|rttvar:345|minrtt:30529|latest_rtt:42768|ack_delay:104|
[2025/09/12 04:52:05 854168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1043|lost_pn:1040|thresh:3|
[2025/09/12 04:52:05 854172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 854176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 854180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 854184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 854188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 50224|
[2025/09/12 04:52:05 854192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725922269|now:1757652725854176|interv:68093|
[2025/09/12 04:52:05 854196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725922269|now:1757652725854176|interval:68093|pto_count:0|srtt:42450
[2025/09/12 04:52:05 854200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49694, ack_elapse 48540, delivered 58400|rate 1175192|lost 206|
[2025/09/12 04:52:05 854204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 18 -> 19|
[2025/09/12 04:52:05 854209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175192) in round 19|
[2025/09/12 04:52:05 854215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 854219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 854223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725811185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/12 04:52:05 854228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725811185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/12 04:52:05 854232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1515065|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:50224|srtt:42450|latest_rtt:42768|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 854238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:164|largest:164|pns:2|
[2025/09/12 04:52:05 854242] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:164|frame:ACK |recv_time:1757652725853953|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 854247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845853953|now:1757652725853953|interv:120000000|
[2025/09/12 04:52:05 854251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845853953|now:1757652725853953|interv:120000000|
[2025/09/12 04:52:05 854255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725853910|pq_index:0|
[2025/09/12 04:52:05 854259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725852741|
[2025/09/12 04:52:05 854263] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725854263|
[2025/09/12 04:52:05 854268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725854267|
[2025/09/12 04:52:05 854272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725853910|now:1757652725854267|
[2025/09/12 04:52:05 854276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725853910|now:1757652725854267|
[2025/09/12 04:52:05 854280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 854285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 854290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 854294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 854299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 854303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 854310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1050684|
[2025/09/12 04:52:05 854314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 854319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 854323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 854327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1051831|
[2025/09/12 04:52:05 854331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 854335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 854340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 854344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1052978|
[2025/09/12 04:52:05 854348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 854352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 854356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 854361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1054125|
[2025/09/12 04:52:05 854365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 854369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 854373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 854377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1055272|
[2025/09/12 04:52:05 854382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 854389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 854393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 854397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1056419|
[2025/09/12 04:52:05 854401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 854405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 854409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 854413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1057566|
[2025/09/12 04:52:05 854418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 854422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 854426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 854430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1058713|
[2025/09/12 04:52:05 854434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 854438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 854442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 854446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1059860|
[2025/09/12 04:52:05 854451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 854455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 854459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 854465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1061007|
[2025/09/12 04:52:05 854494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 854498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 854502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 854506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 854511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 854515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:981864|
[2025/09/12 04:52:05 854519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 854524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1087|
[2025/09/12 04:52:05 854553] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1087|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757652725854531|stream_id:0|stream_offset:981864|
[2025/09/12 04:52:05 854562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1087|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 854570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/12 04:52:05 854576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 854584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 854588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 854592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 854596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725923981|now:1757652725854576|interv:69405|
[2025/09/12 04:52:05 854600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725923981|now:1757652725854576|interval:69405|pto_count:0|srtt:42450
[2025/09/12 04:52:05 854605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:51392|
[2025/09/12 04:52:05 854610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 854614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:983011|
[2025/09/12 04:52:05 854623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 854627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1088|
[2025/09/12 04:52:05 854654] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1088|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725854634|stream_id:0|stream_offset:983011|
[2025/09/12 04:52:05 854663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1088|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 854670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 854676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 854684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 854688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 854692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 854696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725924084|now:1757652725854676|interv:69408|
[2025/09/12 04:52:05 854700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725924084|now:1757652725854676|interval:69408|pto_count:0|srtt:42450
[2025/09/12 04:52:05 854704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 854709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 854713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:984158|
[2025/09/12 04:52:05 854717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 854721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1089|
[2025/09/12 04:52:05 854747] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1089|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725854728|stream_id:0|stream_offset:984158|
[2025/09/12 04:52:05 854755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1089|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 854763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 854770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 854776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 854780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 854784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 854792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725924178|now:1757652725854769|interv:69409|
[2025/09/12 04:52:05 854796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725924178|now:1757652725854769|interval:69409|pto_count:0|srtt:42450
[2025/09/12 04:52:05 854801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 854806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 854810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:985305|
[2025/09/12 04:52:05 854814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 854818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725855818|now:1757652725854818|interv:1000|
[2025/09/12 04:52:05 854822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 854826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 854830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725855818|
[2025/09/12 04:52:05 854834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725855818|
[2025/09/12 04:52:05 854838] [debug] |xqc_engine_wakeup_after|wakeup:1757652725855818|now:1757652725854838|diff:980|
[2025/09/12 04:52:05 854842] [debug] |xqc_engine_main_logic|END|now:1757652725854267|
[2025/09/12 04:52:05 854847] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725854847|
[2025/09/12 04:52:05 854851] [debug] |xqc_engine_wakeup_after|wakeup:1757652725855818|now:1757652725854851|diff:967|
[2025/09/12 04:52:05 854855] [debug] |xqc_engine_main_logic|END|now:1757652725854847|
[2025/09/12 04:52:05 855925] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725855925|
[2025/09/12 04:52:05 855933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725855818|pq_index:0|
[2025/09/12 04:52:05 855937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725854267|
[2025/09/12 04:52:05 855942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725855941|
[2025/09/12 04:52:05 855946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725855818|now:1757652725855941|
[2025/09/12 04:52:05 855950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725855818|now:1757652725855941|
[2025/09/12 04:52:05 855954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 855959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 855964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1061007|
[2025/09/12 04:52:05 855968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 855975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 855979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 855984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 855988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 855992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:985305|
[2025/09/12 04:52:05 855996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 856001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1090|
[2025/09/12 04:52:05 856030] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1090|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725856008|stream_id:0|stream_offset:985305|
[2025/09/12 04:52:05 856039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1090|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 856046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 856052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 856060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 856065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 856070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 856074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725925458|now:1757652725856052|interv:69406|
[2025/09/12 04:52:05 856077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725925458|now:1757652725856052|interval:69406|pto_count:0|srtt:42450
[2025/09/12 04:52:05 856082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 856087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 856091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:986452|
[2025/09/12 04:52:05 856095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 856099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1091|
[2025/09/12 04:52:05 856126] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1091|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725856106|stream_id:0|stream_offset:986452|
[2025/09/12 04:52:05 856140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1091|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 856147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 856154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 856159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 856163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 856166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 856170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725925556|now:1757652725856153|interv:69403|
[2025/09/12 04:52:05 856174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725925556|now:1757652725856153|interval:69403|pto_count:0|srtt:42450
[2025/09/12 04:52:05 856179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 856183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 856187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:987599|
[2025/09/12 04:52:05 856191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 856195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725857195|now:1757652725856195|interv:1000|
[2025/09/12 04:52:05 856199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 856203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 856207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725857195|
[2025/09/12 04:52:05 856211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725857195|
[2025/09/12 04:52:05 856215] [debug] |xqc_engine_wakeup_after|wakeup:1757652725857195|now:1757652725856215|diff:980|
[2025/09/12 04:52:05 856219] [debug] |xqc_engine_main_logic|END|now:1757652725855941|
[2025/09/12 04:52:05 857287] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725857287|
[2025/09/12 04:52:05 857294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725857195|pq_index:0|
[2025/09/12 04:52:05 857299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725855941|
[2025/09/12 04:52:05 857304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725857303|
[2025/09/12 04:52:05 857308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725857195|now:1757652725857303|
[2025/09/12 04:52:05 857312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725857195|now:1757652725857303|
[2025/09/12 04:52:05 857320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 857325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 857329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1061007|
[2025/09/12 04:52:05 857333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 857337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 857341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 857345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 857350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 857354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:987599|
[2025/09/12 04:52:05 857358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 857362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1092|
[2025/09/12 04:52:05 857392] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1092|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725857370|stream_id:0|stream_offset:987599|
[2025/09/12 04:52:05 857401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1092|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 857408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 857415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 857422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 857427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 857430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 857434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725926820|now:1757652725857414|interv:69406|
[2025/09/12 04:52:05 857438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725926820|now:1757652725857414|interval:69406|pto_count:0|srtt:42450
[2025/09/12 04:52:05 857443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 857447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 857452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:988746|
[2025/09/12 04:52:05 857460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 857464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725858464|now:1757652725857464|interv:1000|
[2025/09/12 04:52:05 857489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 857494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 857498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725858464|
[2025/09/12 04:52:05 857503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725858464|
[2025/09/12 04:52:05 857506] [debug] |xqc_engine_wakeup_after|wakeup:1757652725858464|now:1757652725857506|diff:958|
[2025/09/12 04:52:05 857511] [debug] |xqc_engine_main_logic|END|now:1757652725857303|
[2025/09/12 04:52:05 858579] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725858579|
[2025/09/12 04:52:05 858588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725858464|pq_index:0|
[2025/09/12 04:52:05 858593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725857303|
[2025/09/12 04:52:05 858597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725858596|
[2025/09/12 04:52:05 858602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725858464|now:1757652725858596|
[2025/09/12 04:52:05 858606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725858464|now:1757652725858596|
[2025/09/12 04:52:05 858610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 858615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 858620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1061007|
[2025/09/12 04:52:05 858624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 858628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 858632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 858636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 858640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 858644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:988746|
[2025/09/12 04:52:05 858649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 858653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1093|
[2025/09/12 04:52:05 858690] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1093|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725858666|stream_id:0|stream_offset:988746|
[2025/09/12 04:52:05 858699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1093|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 858706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 858713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 858719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 858723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 858727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 858731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725928116|now:1757652725858713|interv:69403|
[2025/09/12 04:52:05 858735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725928116|now:1757652725858713|interval:69403|pto_count:0|srtt:42450
[2025/09/12 04:52:05 858740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 858744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 858748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:989893|
[2025/09/12 04:52:05 858753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 858757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1094|
[2025/09/12 04:52:05 858783] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1094|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725858764|stream_id:0|stream_offset:989893|
[2025/09/12 04:52:05 858791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1094|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 858798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 858805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 858811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 858815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 858819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 858822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725928214|now:1757652725858804|interv:69410|
[2025/09/12 04:52:05 858831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725928214|now:1757652725858804|interval:69410|pto_count:0|srtt:42450
[2025/09/12 04:52:05 858835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 858840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 858844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:991040|
[2025/09/12 04:52:05 858848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 858852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725859852|now:1757652725858852|interv:1000|
[2025/09/12 04:52:05 858856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 858860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 858864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725859852|
[2025/09/12 04:52:05 858868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725859852|
[2025/09/12 04:52:05 858872] [debug] |xqc_engine_wakeup_after|wakeup:1757652725859852|now:1757652725858872|diff:980|
[2025/09/12 04:52:05 858876] [debug] |xqc_engine_main_logic|END|now:1757652725858596|
[2025/09/12 04:52:05 859944] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725859944|
[2025/09/12 04:52:05 859951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725859852|pq_index:0|
[2025/09/12 04:52:05 859955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725858596|
[2025/09/12 04:52:05 859960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725859959|
[2025/09/12 04:52:05 859965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725859852|now:1757652725859959|
[2025/09/12 04:52:05 859969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725859852|now:1757652725859959|
[2025/09/12 04:52:05 859972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 859977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 859982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1061007|
[2025/09/12 04:52:05 859986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 859990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 859994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 859998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 860006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 860010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:991040|
[2025/09/12 04:52:05 860015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 860019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1095|
[2025/09/12 04:52:05 860049] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1095|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725860026|stream_id:0|stream_offset:991040|
[2025/09/12 04:52:05 860057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1095|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 860065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 860071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 860078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 860083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 860087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 860091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725929476|now:1757652725860071|interv:69405|
[2025/09/12 04:52:05 860095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725929476|now:1757652725860071|interval:69405|pto_count:0|srtt:42450
[2025/09/12 04:52:05 860099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 860104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 860108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:992187|
[2025/09/12 04:52:05 860112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 860116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1096|
[2025/09/12 04:52:05 860142] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1096|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725860123|stream_id:0|stream_offset:992187|
[2025/09/12 04:52:05 860151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1096|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 860158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 860165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 860175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 860179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 860183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 860187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725929573|now:1757652725860164|interv:69409|
[2025/09/12 04:52:05 860191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725929573|now:1757652725860164|interval:69409|pto_count:0|srtt:42450
[2025/09/12 04:52:05 860195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 860200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 860204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:993334|
[2025/09/12 04:52:05 860209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 860212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725861212|now:1757652725860212|interv:1000|
[2025/09/12 04:52:05 860216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 860220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 860224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725861212|
[2025/09/12 04:52:05 860228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725861212|
[2025/09/12 04:52:05 860232] [debug] |xqc_engine_wakeup_after|wakeup:1757652725861212|now:1757652725860232|diff:980|
[2025/09/12 04:52:05 860236] [debug] |xqc_engine_main_logic|END|now:1757652725859959|
[2025/09/12 04:52:05 861306] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725861306|
[2025/09/12 04:52:05 861313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725861212|pq_index:0|
[2025/09/12 04:52:05 861317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725859959|
[2025/09/12 04:52:05 861322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725861321|
[2025/09/12 04:52:05 861327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725861212|now:1757652725861321|
[2025/09/12 04:52:05 861331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725861212|now:1757652725861321|
[2025/09/12 04:52:05 861335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 861340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 861344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1061007|
[2025/09/12 04:52:05 861356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 861360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 861363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 861368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 861372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 861376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:993334|
[2025/09/12 04:52:05 861381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 861385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1097|
[2025/09/12 04:52:05 861414] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1097|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725861393|stream_id:0|stream_offset:993334|
[2025/09/12 04:52:05 861423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1097|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 861430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 861437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 861444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 861449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 861453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 861457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725930843|now:1757652725861436|interv:69407|
[2025/09/12 04:52:05 861461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725930843|now:1757652725861436|interval:69407|pto_count:0|srtt:42450
[2025/09/12 04:52:05 861465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 861488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 861495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:994481|
[2025/09/12 04:52:05 861500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 861504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1098|
[2025/09/12 04:52:05 861538] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1098|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725861516|stream_id:0|stream_offset:994481|
[2025/09/12 04:52:05 861546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1098|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 861554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 861560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 861567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 861572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 861575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 861579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725930966|now:1757652725861560|interv:69406|
[2025/09/12 04:52:05 861583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725930966|now:1757652725861560|interval:69406|pto_count:0|srtt:42450
[2025/09/12 04:52:05 861588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:64240|
[2025/09/12 04:52:05 861592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 861596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:995628|
[2025/09/12 04:52:05 861601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 861605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725862605|now:1757652725861605|interv:1000|
[2025/09/12 04:52:05 861609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 861612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 861616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725862605|
[2025/09/12 04:52:05 861621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725862605|
[2025/09/12 04:52:05 861624] [debug] |xqc_engine_wakeup_after|wakeup:1757652725862605|now:1757652725861624|diff:981|
[2025/09/12 04:52:05 861629] [debug] |xqc_engine_main_logic|END|now:1757652725861321|
[2025/09/12 04:52:05 862699] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725862699|
[2025/09/12 04:52:05 862706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725862605|pq_index:0|
[2025/09/12 04:52:05 862710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725861321|
[2025/09/12 04:52:05 862715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725862714|
[2025/09/12 04:52:05 862720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725862605|now:1757652725862714|
[2025/09/12 04:52:05 862728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725862605|now:1757652725862714|
[2025/09/12 04:52:05 862732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 862737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 862742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1061007|
[2025/09/12 04:52:05 862746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 862750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 862754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 862758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 862762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 862766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:995628|
[2025/09/12 04:52:05 862771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 862775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1099|
[2025/09/12 04:52:05 862804] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1099|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652725862783|stream_id:0|stream_offset:995628|
[2025/09/12 04:52:05 862813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1099|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 862820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:05 862827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42450|rtt_var:345|pto_duration:44450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 862834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 862839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 862843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:05 862847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725932233|now:1757652725862826|interv:69407|
[2025/09/12 04:52:05 862851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725932233|now:1757652725862826|interval:69407|pto_count:0|srtt:42450
[2025/09/12 04:52:05 862855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:65408|
[2025/09/12 04:52:05 862864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 862868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:996775|
[2025/09/12 04:52:05 862873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 862876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725863876|now:1757652725862876|interv:1000|
[2025/09/12 04:52:05 862880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 862884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 862888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725863876|
[2025/09/12 04:52:05 862892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725863876|
[2025/09/12 04:52:05 862896] [debug] |xqc_engine_wakeup_after|wakeup:1757652725863876|now:1757652725862896|diff:980|
[2025/09/12 04:52:05 862900] [debug] |xqc_engine_main_logic|END|now:1757652725862714|
[2025/09/12 04:52:05 863685] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:44|state:ESTABED|recv_time:1757652725863684|
[2025/09/12 04:52:05 863693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 863699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:164|
[2025/09/12 04:52:05 863703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:165|
[2025/09/12 04:52:05 863709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:165|
[2025/09/12 04:52:05 863713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 863717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1044|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1044|
[2025/09/12 04:52:05 863722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:892717|prior_time:1757652725805413|is_app_limited:0|send_elapse:54992|ack_elapse:58271|ctl_first_sent_time:1757652725812452|lagest_ack_time:1757652725863684|curr_delivered:952285|
[2025/09/12 04:52:05 863726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725812452|
[2025/09/12 04:52:05 863731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1930||sndq_packets_used_bytes:0|sndq_packets_free:361|
[2025/09/12 04:52:05 863735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1045|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1045|
[2025/09/12 04:52:05 863739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:892717|prior_time:1757652725805413|is_app_limited:0|send_elapse:54992|ack_elapse:58271|ctl_first_sent_time:1757652725812452|lagest_ack_time:1757652725863684|curr_delivered:953453|
[2025/09/12 04:52:05 863744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725812566|
[2025/09/12 04:52:05 863748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1929||sndq_packets_used_bytes:0|sndq_packets_free:362|
[2025/09/12 04:52:05 863752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1046|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1046|
[2025/09/12 04:52:05 863760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:892717|prior_time:1757652725805413|is_app_limited:0|send_elapse:54992|ack_elapse:58271|ctl_first_sent_time:1757652725812452|lagest_ack_time:1757652725863684|curr_delivered:954621|
[2025/09/12 04:52:05 863764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725813835|
[2025/09/12 04:52:05 863772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1928||sndq_packets_used_bytes:0|sndq_packets_free:363|
[2025/09/12 04:52:05 863776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1047|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1047|
[2025/09/12 04:52:05 863780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:892717|prior_time:1757652725805413|is_app_limited:0|send_elapse:54992|ack_elapse:58271|ctl_first_sent_time:1757652725812452|lagest_ack_time:1757652725863684|curr_delivered:955789|
[2025/09/12 04:52:05 863784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725815105|
[2025/09/12 04:52:05 863788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1927||sndq_packets_used_bytes:0|sndq_packets_free:364|
[2025/09/12 04:52:05 863792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1048|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1048|
[2025/09/12 04:52:05 863796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:904397|prior_time:1757652725815231|is_app_limited:0|send_elapse:49891|ack_elapse:48453|ctl_first_sent_time:1757652725816967|lagest_ack_time:1757652725863684|curr_delivered:956957|
[2025/09/12 04:52:05 863801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725816967|
[2025/09/12 04:52:05 863805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1926||sndq_packets_used_bytes:0|sndq_packets_free:365|
[2025/09/12 04:52:05 863809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1049|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1049|
[2025/09/12 04:52:05 863813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:904397|prior_time:1757652725815231|is_app_limited:0|send_elapse:49891|ack_elapse:48453|ctl_first_sent_time:1757652725816967|lagest_ack_time:1757652725863684|curr_delivered:958125|
[2025/09/12 04:52:05 863817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725817071|
[2025/09/12 04:52:05 863822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1925||sndq_packets_used_bytes:0|sndq_packets_free:366|
[2025/09/12 04:52:05 863826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1050|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1050|
[2025/09/12 04:52:05 863830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:904397|prior_time:1757652725815231|is_app_limited:0|send_elapse:49891|ack_elapse:48453|ctl_first_sent_time:1757652725816967|lagest_ack_time:1757652725863684|curr_delivered:959293|
[2025/09/12 04:52:05 863837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725818336|
[2025/09/12 04:52:05 863841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1924||sndq_packets_used_bytes:0|sndq_packets_free:367|
[2025/09/12 04:52:05 863845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1051|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1051|
[2025/09/12 04:52:05 863849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:904397|prior_time:1757652725815231|is_app_limited:0|send_elapse:49891|ack_elapse:48453|ctl_first_sent_time:1757652725816967|lagest_ack_time:1757652725863684|curr_delivered:960461|
[2025/09/12 04:52:05 863853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725818439|
[2025/09/12 04:52:05 863857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1923||sndq_packets_used_bytes:0|sndq_packets_free:368|
[2025/09/12 04:52:05 863861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1052|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1052|
[2025/09/12 04:52:05 863865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:904397|prior_time:1757652725815231|is_app_limited:0|send_elapse:49891|ack_elapse:48453|ctl_first_sent_time:1757652725816967|lagest_ack_time:1757652725863684|curr_delivered:961629|
[2025/09/12 04:52:05 863870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725819737|
[2025/09/12 04:52:05 863874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1922||sndq_packets_used_bytes:0|sndq_packets_free:369|
[2025/09/12 04:52:05 863878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1053|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1053|path_largest_ack:1053|
[2025/09/12 04:52:05 863882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:904397|prior_time:1757652725815231|is_app_limited:0|send_elapse:49891|ack_elapse:48453|ctl_first_sent_time:1757652725816967|lagest_ack_time:1757652725863684|curr_delivered:962797|
[2025/09/12 04:52:05 863886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725821009|
[2025/09/12 04:52:05 863890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1921||sndq_packets_used_bytes:0|sndq_packets_free:370|
[2025/09/12 04:52:05 863894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42450|rttvar:345|minrtt:30529|latest_rtt:42675|ack_delay:104|
[2025/09/12 04:52:05 863898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42465|rttvar:289|minrtt:30529|latest_rtt:42675|ack_delay:104|
[2025/09/12 04:52:05 863903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1053|lost_pn:1050|thresh:3|
[2025/09/12 04:52:05 863907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 863911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 863915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 863921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 863925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 863929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725932248|now:1757652725863911|interv:68337|
[2025/09/12 04:52:05 863933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725932248|now:1757652725863911|interval:68337|pto_count:0|srtt:42465
[2025/09/12 04:52:05 863938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49891, ack_elapse 48453, delivered 58400|rate 1170551|lost 206|
[2025/09/12 04:52:05 863942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170551) in round 19|
[2025/09/12 04:52:05 863946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 863950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 863954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725821009|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/12 04:52:05 863959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725821009|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/12 04:52:05 863963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1515065|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:53728|srtt:42465|latest_rtt:42675|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 863969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:165|largest:165|pns:2|
[2025/09/12 04:52:05 863973] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:165|frame:ACK |recv_time:1757652725863684|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 863978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845863684|now:1757652725863684|interv:120000000|
[2025/09/12 04:52:05 863982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845863684|now:1757652725863684|interv:120000000|
[2025/09/12 04:52:05 863986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725863876|pq_index:0|
[2025/09/12 04:52:05 863990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725862714|
[2025/09/12 04:52:05 863994] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725863994|
[2025/09/12 04:52:05 863999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725863998|
[2025/09/12 04:52:05 864003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725863876|now:1757652725863998|
[2025/09/12 04:52:05 864007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725863876|now:1757652725863998|
[2025/09/12 04:52:05 864014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 864019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 864023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1061007|
[2025/09/12 04:52:05 864028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 864032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 864037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 864041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1062154|
[2025/09/12 04:52:05 864045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 864050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 864054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 864058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1063301|
[2025/09/12 04:52:05 864062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 864066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 864071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 864075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1064448|
[2025/09/12 04:52:05 864079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 864083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 864087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 864091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1065595|
[2025/09/12 04:52:05 864098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 864103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 864107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 864111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1066742|
[2025/09/12 04:52:05 864116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 864120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 864124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 864128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1067889|
[2025/09/12 04:52:05 864132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 864137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 864141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 864145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1069036|
[2025/09/12 04:52:05 864149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 864154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 864158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 864162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1070183|
[2025/09/12 04:52:05 864166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 864171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 864177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 864181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1071330|
[2025/09/12 04:52:05 864186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 864190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 864194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 864198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1072477|
[2025/09/12 04:52:05 864202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 864206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 864210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 864214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 864219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 864223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:996775|
[2025/09/12 04:52:05 864227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 864231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1100|
[2025/09/12 04:52:05 864262] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1100|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725864238|stream_id:0|stream_offset:996775|
[2025/09/12 04:52:05 864271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1100|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 864278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 864285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 864292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 864297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 864301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 864309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725933703|now:1757652725864284|interv:69419|
[2025/09/12 04:52:05 864313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725933703|now:1757652725864284|interval:69419|pto_count:0|srtt:42465
[2025/09/12 04:52:05 864318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 864323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 864327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:997922|
[2025/09/12 04:52:05 864331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 864335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1101|
[2025/09/12 04:52:05 864363] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1101|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725864343|stream_id:0|stream_offset:997922|
[2025/09/12 04:52:05 864372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1101|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 864379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 864385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 864392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 864397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 864401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 864405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725933808|now:1757652725864385|interv:69423|
[2025/09/12 04:52:05 864409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725933808|now:1757652725864385|interval:69423|pto_count:0|srtt:42465
[2025/09/12 04:52:05 864413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 864418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 864422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:999069|
[2025/09/12 04:52:05 864426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 864430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725865430|now:1757652725864430|interv:1000|
[2025/09/12 04:52:05 864434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 864442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 864446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725865430|
[2025/09/12 04:52:05 864451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725865430|
[2025/09/12 04:52:05 864454] [debug] |xqc_engine_wakeup_after|wakeup:1757652725865430|now:1757652725864454|diff:976|
[2025/09/12 04:52:05 864459] [debug] |xqc_engine_main_logic|END|now:1757652725863998|
[2025/09/12 04:52:05 864464] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725864464|
[2025/09/12 04:52:05 864487] [debug] |xqc_engine_wakeup_after|wakeup:1757652725865430|now:1757652725864487|diff:943|
[2025/09/12 04:52:05 864496] [debug] |xqc_engine_main_logic|END|now:1757652725864464|
[2025/09/12 04:52:05 865562] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725865562|
[2025/09/12 04:52:05 865569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725865430|pq_index:0|
[2025/09/12 04:52:05 865574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725863998|
[2025/09/12 04:52:05 865578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725865578|
[2025/09/12 04:52:05 865583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725865430|now:1757652725865578|
[2025/09/12 04:52:05 865587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725865430|now:1757652725865578|
[2025/09/12 04:52:05 865591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 865596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 865601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1072477|
[2025/09/12 04:52:05 865605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 865609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 865613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 865617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 865622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 865626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:999069|
[2025/09/12 04:52:05 865630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 865634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1102|
[2025/09/12 04:52:05 865665] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1102|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725865642|stream_id:0|stream_offset:999069|
[2025/09/12 04:52:05 865681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1102|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 865688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 865695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 865700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 865704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 865708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 865712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725935107|now:1757652725865695|interv:69412|
[2025/09/12 04:52:05 865716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725935107|now:1757652725865695|interval:69412|pto_count:0|srtt:42465
[2025/09/12 04:52:05 865720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 865725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 865729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1000216|
[2025/09/12 04:52:05 865734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 865738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1103|
[2025/09/12 04:52:05 865765] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1103|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725865745|stream_id:0|stream_offset:1000216|
[2025/09/12 04:52:05 865774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1103|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 865780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 865788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 865793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 865796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 865800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 865804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725935210|now:1757652725865787|interv:69423|
[2025/09/12 04:52:05 865808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725935210|now:1757652725865787|interval:69423|pto_count:0|srtt:42465
[2025/09/12 04:52:05 865817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 865821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 865826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1001363|
[2025/09/12 04:52:05 865830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 865834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725866834|now:1757652725865834|interv:1000|
[2025/09/12 04:52:05 865838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 865842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 865846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725866834|
[2025/09/12 04:52:05 865850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725866834|
[2025/09/12 04:52:05 865854] [debug] |xqc_engine_wakeup_after|wakeup:1757652725866834|now:1757652725865854|diff:980|
[2025/09/12 04:52:05 865858] [debug] |xqc_engine_main_logic|END|now:1757652725865578|
[2025/09/12 04:52:05 866927] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725866927|
[2025/09/12 04:52:05 866934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725866834|pq_index:0|
[2025/09/12 04:52:05 866938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725865578|
[2025/09/12 04:52:05 866943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725866942|
[2025/09/12 04:52:05 866947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725866834|now:1757652725866942|
[2025/09/12 04:52:05 866951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725866834|now:1757652725866942|
[2025/09/12 04:52:05 866955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 866960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 866965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1072477|
[2025/09/12 04:52:05 866969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 866973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 866977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 866981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 866985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 866989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1001363|
[2025/09/12 04:52:05 867000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 867004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1104|
[2025/09/12 04:52:05 867034] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1104|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725867011|stream_id:0|stream_offset:1001363|
[2025/09/12 04:52:05 867043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1104|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 867051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 867058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 867065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 867069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 867073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 867077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725936476|now:1757652725867057|interv:69419|
[2025/09/12 04:52:05 867081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725936476|now:1757652725867057|interval:69419|pto_count:0|srtt:42465
[2025/09/12 04:52:05 867085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 867090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 867094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1002510|
[2025/09/12 04:52:05 867099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 867103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1105|
[2025/09/12 04:52:05 867129] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1105|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725867110|stream_id:0|stream_offset:1002510|
[2025/09/12 04:52:05 867137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1105|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 867144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 867150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 867157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 867166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 867169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 867173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725936575|now:1757652725867150|interv:69425|
[2025/09/12 04:52:05 867177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725936575|now:1757652725867150|interval:69425|pto_count:0|srtt:42465
[2025/09/12 04:52:05 867182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 867186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 867190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 867195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 867199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725868198|now:1757652725867198|interv:1000|
[2025/09/12 04:52:05 867203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 867206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 867210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725868198|
[2025/09/12 04:52:05 867214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725868198|
[2025/09/12 04:52:05 867218] [debug] |xqc_engine_wakeup_after|wakeup:1757652725868198|now:1757652725867218|diff:980|
[2025/09/12 04:52:05 867223] [debug] |xqc_engine_main_logic|END|now:1757652725866942|
[2025/09/12 04:52:05 868292] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725868292|
[2025/09/12 04:52:05 868302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725868198|pq_index:0|
[2025/09/12 04:52:05 868306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725866942|
[2025/09/12 04:52:05 868311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725868310|
[2025/09/12 04:52:05 868315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725868198|now:1757652725868310|
[2025/09/12 04:52:05 868319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725868198|now:1757652725868310|
[2025/09/12 04:52:05 868323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 868329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 868333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1072477|
[2025/09/12 04:52:05 868338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 868341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 868350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 868354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 868358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 868362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 868367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 868371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1106|
[2025/09/12 04:52:05 868403] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1106|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725868379|stream_id:0|stream_offset:1003657|
[2025/09/12 04:52:05 868412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1106|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 868419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 868426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 868433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 868439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 868442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 868446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725937844|now:1757652725868425|interv:69419|
[2025/09/12 04:52:05 868450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725937844|now:1757652725868425|interval:69419|pto_count:0|srtt:42465
[2025/09/12 04:52:05 868455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 868459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 868464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1004804|
[2025/09/12 04:52:05 868488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 868493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1107|
[2025/09/12 04:52:05 868521] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1107|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725868501|stream_id:0|stream_offset:1004804|
[2025/09/12 04:52:05 868530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1107|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 868543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 868548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 868553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 868557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 868561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 868565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725937966|now:1757652725868548|interv:69418|
[2025/09/12 04:52:05 868569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725937966|now:1757652725868548|interval:69418|pto_count:0|srtt:42465
[2025/09/12 04:52:05 868573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 868578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 868582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1005951|
[2025/09/12 04:52:05 868587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 868591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725869590|now:1757652725868590|interv:1000|
[2025/09/12 04:52:05 868595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 868598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 868602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725869590|
[2025/09/12 04:52:05 868606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725869590|
[2025/09/12 04:52:05 868610] [debug] |xqc_engine_wakeup_after|wakeup:1757652725869590|now:1757652725868610|diff:980|
[2025/09/12 04:52:05 868615] [debug] |xqc_engine_main_logic|END|now:1757652725868310|
[2025/09/12 04:52:05 869683] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725869683|
[2025/09/12 04:52:05 869690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725869590|pq_index:0|
[2025/09/12 04:52:05 869695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725868310|
[2025/09/12 04:52:05 869699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725869698|
[2025/09/12 04:52:05 869704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725869590|now:1757652725869698|
[2025/09/12 04:52:05 869708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725869590|now:1757652725869698|
[2025/09/12 04:52:05 869712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 869720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 869725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1072477|
[2025/09/12 04:52:05 869729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 869733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 869737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 869741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 869746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 869750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1005951|
[2025/09/12 04:52:05 869754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 869758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1108|
[2025/09/12 04:52:05 869789] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1108|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725869766|stream_id:0|stream_offset:1005951|
[2025/09/12 04:52:05 869797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1108|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 869805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 869812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 869819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 869823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 869827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 869831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725939231|now:1757652725869811|interv:69420|
[2025/09/12 04:52:05 869835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725939231|now:1757652725869811|interval:69420|pto_count:0|srtt:42465
[2025/09/12 04:52:05 869840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:64240|
[2025/09/12 04:52:05 869844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 869848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1007098|
[2025/09/12 04:52:05 869857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 869861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725870861|now:1757652725869861|interv:1000|
[2025/09/12 04:52:05 869865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 869868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 869872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725870861|
[2025/09/12 04:52:05 869877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725870861|
[2025/09/12 04:52:05 869881] [debug] |xqc_engine_wakeup_after|wakeup:1757652725870861|now:1757652725869880|diff:981|
[2025/09/12 04:52:05 869885] [debug] |xqc_engine_main_logic|END|now:1757652725869698|
[2025/09/12 04:52:05 870955] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725870955|
[2025/09/12 04:52:05 870962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725870861|pq_index:0|
[2025/09/12 04:52:05 870966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725869698|
[2025/09/12 04:52:05 870971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725870970|
[2025/09/12 04:52:05 870975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725870861|now:1757652725870970|
[2025/09/12 04:52:05 870979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725870861|now:1757652725870970|
[2025/09/12 04:52:05 870983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 870988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 870993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1072477|
[2025/09/12 04:52:05 870997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 871001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 871005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 871009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 871013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 871017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1007098|
[2025/09/12 04:52:05 871022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 871026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1109|
[2025/09/12 04:52:05 871059] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1109|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652725871037|stream_id:0|stream_offset:1007098|
[2025/09/12 04:52:05 871068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1109|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 871075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:05 871082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 871089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 871094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 871098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:05 871102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725940502|now:1757652725871082|interv:69420|
[2025/09/12 04:52:05 871106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725940502|now:1757652725871082|interval:69420|pto_count:0|srtt:42465
[2025/09/12 04:52:05 871110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:65408|
[2025/09/12 04:52:05 871115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 871119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1008245|
[2025/09/12 04:52:05 871123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 871128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1110|
[2025/09/12 04:52:05 871154] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1110|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652725871134|stream_id:0|stream_offset:1008245|
[2025/09/12 04:52:05 871162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1110|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 871169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:05 871176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 871182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 871186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 871190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:05 871194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725940599|now:1757652725871175|interv:69424|
[2025/09/12 04:52:05 871203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725940599|now:1757652725871175|interval:69424|pto_count:0|srtt:42465
[2025/09/12 04:52:05 871207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:66576|
[2025/09/12 04:52:05 871212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 871216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1009392|
[2025/09/12 04:52:05 871220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 871224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725872224|now:1757652725871224|interv:1000|
[2025/09/12 04:52:05 871228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 871232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 871236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725872224|
[2025/09/12 04:52:05 871240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725872224|
[2025/09/12 04:52:05 871244] [debug] |xqc_engine_wakeup_after|wakeup:1757652725872224|now:1757652725871244|diff:980|
[2025/09/12 04:52:05 871248] [debug] |xqc_engine_main_logic|END|now:1757652725870970|
[2025/09/12 04:52:05 872318] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725872318|
[2025/09/12 04:52:05 872325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725872224|pq_index:0|
[2025/09/12 04:52:05 872329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725870970|
[2025/09/12 04:52:05 872334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725872333|
[2025/09/12 04:52:05 872339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725872224|now:1757652725872333|
[2025/09/12 04:52:05 872343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725872224|now:1757652725872333|
[2025/09/12 04:52:05 872347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 872352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42465|min_srtt:42465|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 872356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1072477|
[2025/09/12 04:52:05 872360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 872364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 872368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 872372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 872380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 872384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1009392|
[2025/09/12 04:52:05 872389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 872393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1111|
[2025/09/12 04:52:05 872423] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1111|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652725872401|stream_id:0|stream_offset:1009392|
[2025/09/12 04:52:05 872432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1111|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 872439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:05 872446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 872453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 872458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 872463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:05 872488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725941866|now:1757652725872446|interv:69420|
[2025/09/12 04:52:05 872497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725941866|now:1757652725872446|interval:69420|pto_count:0|srtt:42465
[2025/09/12 04:52:05 872502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:67744|
[2025/09/12 04:52:05 872506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 872511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1010539|
[2025/09/12 04:52:05 872515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 872519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1112|
[2025/09/12 04:52:05 872547] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1112|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652725872527|stream_id:0|stream_offset:1010539|
[2025/09/12 04:52:05 872556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1112|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 872562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:05 872569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42465|rtt_var:289|pto_duration:44465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 872579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 872583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 872587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:05 872591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725941992|now:1757652725872569|interv:69423|
[2025/09/12 04:52:05 872595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725941992|now:1757652725872569|interval:69423|pto_count:0|srtt:42465
[2025/09/12 04:52:05 872599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:68912|
[2025/09/12 04:52:05 872604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 872608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1011686|
[2025/09/12 04:52:05 872612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 872616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725873616|now:1757652725872616|interv:1000|
[2025/09/12 04:52:05 872620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 872624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 872628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725873616|
[2025/09/12 04:52:05 872632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725873616|
[2025/09/12 04:52:05 872636] [debug] |xqc_engine_wakeup_after|wakeup:1757652725873616|now:1757652725872636|diff:980|
[2025/09/12 04:52:05 872640] [debug] |xqc_engine_main_logic|END|now:1757652725872333|
[2025/09/12 04:52:05 873375] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725873374|
[2025/09/12 04:52:05 873381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 873387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:165|
[2025/09/12 04:52:05 873391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:166|
[2025/09/12 04:52:05 873397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:166|
[2025/09/12 04:52:05 873401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 873405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1054|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1054|
[2025/09/12 04:52:05 873410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:904397|prior_time:1757652725815231|is_app_limited:0|send_elapse:54031|ack_elapse:58143|ctl_first_sent_time:1757652725821107|lagest_ack_time:1757652725873374|curr_delivered:963965|
[2025/09/12 04:52:05 873415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725821107|
[2025/09/12 04:52:05 873421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1920||sndq_packets_used_bytes:0|sndq_packets_free:371|
[2025/09/12 04:52:05 873433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1055|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1055|
[2025/09/12 04:52:05 873440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:904397|prior_time:1757652725815231|is_app_limited:0|send_elapse:54031|ack_elapse:58143|ctl_first_sent_time:1757652725821107|lagest_ack_time:1757652725873374|curr_delivered:965133|
[2025/09/12 04:52:05 873445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725822371|
[2025/09/12 04:52:05 873449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1919||sndq_packets_used_bytes:0|sndq_packets_free:372|
[2025/09/12 04:52:05 873453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1056|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1056|
[2025/09/12 04:52:05 873458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:904397|prior_time:1757652725815231|is_app_limited:0|send_elapse:54031|ack_elapse:58143|ctl_first_sent_time:1757652725821107|lagest_ack_time:1757652725873374|curr_delivered:966301|
[2025/09/12 04:52:05 873462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725823662|
[2025/09/12 04:52:05 873466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1918||sndq_packets_used_bytes:0|sndq_packets_free:373|
[2025/09/12 04:52:05 873494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1057|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1057|
[2025/09/12 04:52:05 873500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:916077|prior_time:1757652725824832|is_app_limited:0|send_elapse:48558|ack_elapse:48542|ctl_first_sent_time:1757652725825388|lagest_ack_time:1757652725873374|curr_delivered:967469|
[2025/09/12 04:52:05 873506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725825388|
[2025/09/12 04:52:05 873512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1917||sndq_packets_used_bytes:0|sndq_packets_free:374|
[2025/09/12 04:52:05 873518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1058|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1058|
[2025/09/12 04:52:05 873524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:916077|prior_time:1757652725824832|is_app_limited:0|send_elapse:48558|ack_elapse:48542|ctl_first_sent_time:1757652725825388|lagest_ack_time:1757652725873374|curr_delivered:968637|
[2025/09/12 04:52:05 873530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725825511|
[2025/09/12 04:52:05 873535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1916||sndq_packets_used_bytes:0|sndq_packets_free:375|
[2025/09/12 04:52:05 873542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1059|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1059|
[2025/09/12 04:52:05 873548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:916077|prior_time:1757652725824832|is_app_limited:0|send_elapse:48558|ack_elapse:48542|ctl_first_sent_time:1757652725825388|lagest_ack_time:1757652725873374|curr_delivered:969805|
[2025/09/12 04:52:05 873560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725826794|
[2025/09/12 04:52:05 873564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1915||sndq_packets_used_bytes:0|sndq_packets_free:376|
[2025/09/12 04:52:05 873568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1060|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1060|
[2025/09/12 04:52:05 873573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:916077|prior_time:1757652725824832|is_app_limited:0|send_elapse:48558|ack_elapse:48542|ctl_first_sent_time:1757652725825388|lagest_ack_time:1757652725873374|curr_delivered:970973|
[2025/09/12 04:52:05 873577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725826896|
[2025/09/12 04:52:05 873581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1914||sndq_packets_used_bytes:0|sndq_packets_free:377|
[2025/09/12 04:52:05 873585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1061|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1061|
[2025/09/12 04:52:05 873589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:916077|prior_time:1757652725824832|is_app_limited:0|send_elapse:48558|ack_elapse:48542|ctl_first_sent_time:1757652725825388|lagest_ack_time:1757652725873374|curr_delivered:972141|
[2025/09/12 04:52:05 873593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725828159|
[2025/09/12 04:52:05 873597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1913||sndq_packets_used_bytes:0|sndq_packets_free:378|
[2025/09/12 04:52:05 873601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1062|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1062|
[2025/09/12 04:52:05 873605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:916077|prior_time:1757652725824832|is_app_limited:0|send_elapse:48558|ack_elapse:48542|ctl_first_sent_time:1757652725825388|lagest_ack_time:1757652725873374|curr_delivered:973309|
[2025/09/12 04:52:05 873611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725829458|
[2025/09/12 04:52:05 873617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1912||sndq_packets_used_bytes:0|sndq_packets_free:379|
[2025/09/12 04:52:05 873624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1063|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1063|path_largest_ack:1063|
[2025/09/12 04:52:05 873630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:916077|prior_time:1757652725824832|is_app_limited:0|send_elapse:48558|ack_elapse:48542|ctl_first_sent_time:1757652725825388|lagest_ack_time:1757652725873374|curr_delivered:974477|
[2025/09/12 04:52:05 873636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725830740|
[2025/09/12 04:52:05 873640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1911||sndq_packets_used_bytes:0|sndq_packets_free:380|
[2025/09/12 04:52:05 873647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42465|rttvar:289|minrtt:30529|latest_rtt:42634|ack_delay:104|
[2025/09/12 04:52:05 873652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42473|rttvar:233|minrtt:30529|latest_rtt:42634|ack_delay:104|
[2025/09/12 04:52:05 873656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1063|lost_pn:1060|thresh:3|
[2025/09/12 04:52:05 873660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 873664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 873669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 873673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 873676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 873680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725942000|now:1757652725873664|interv:68336|
[2025/09/12 04:52:05 873685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725942000|now:1757652725873664|interval:68336|pto_count:0|srtt:42473
[2025/09/12 04:52:05 873689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48558, ack_elapse 48542, delivered 58400|rate 1202685|lost 206|
[2025/09/12 04:52:05 873694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202685) in round 19|
[2025/09/12 04:52:05 873698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 873702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 873706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725830740|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/12 04:52:05 873710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725830740|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/12 04:52:05 873715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1515065|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:57232|srtt:42473|latest_rtt:42634|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 873721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:166|largest:166|pns:2|
[2025/09/12 04:52:05 873725] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:166|frame:ACK |recv_time:1757652725873374|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 873730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845873374|now:1757652725873374|interv:120000000|
[2025/09/12 04:52:05 873734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845873374|now:1757652725873374|interv:120000000|
[2025/09/12 04:52:05 873740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725873616|pq_index:0|
[2025/09/12 04:52:05 873745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725872333|
[2025/09/12 04:52:05 873749] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725873748|
[2025/09/12 04:52:05 873753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725873752|
[2025/09/12 04:52:05 873758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725873616|now:1757652725873752|
[2025/09/12 04:52:05 873762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725873616|now:1757652725873752|
[2025/09/12 04:52:05 873766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 873771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 873776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1072477|
[2025/09/12 04:52:05 873780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 873784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 873789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 873793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1073624|
[2025/09/12 04:52:05 873798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 873802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 873806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 873810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1074771|
[2025/09/12 04:52:05 873815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 873819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 873823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 873831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1075918|
[2025/09/12 04:52:05 873835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 873840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 873844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 873848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1077065|
[2025/09/12 04:52:05 873852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 873856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 873860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 873865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1078212|
[2025/09/12 04:52:05 873869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 873873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 873877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 873881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1079359|
[2025/09/12 04:52:05 873885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 873890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 873894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 873898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1080506|
[2025/09/12 04:52:05 873903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 873909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 873914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 873918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1081653|
[2025/09/12 04:52:05 873922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 873926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 873930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 873934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1082800|
[2025/09/12 04:52:05 873939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 873943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 873947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 873951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1083947|
[2025/09/12 04:52:05 873955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 873959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 873963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 873967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 873972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 873976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1011686|
[2025/09/12 04:52:05 873980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 873984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1113|
[2025/09/12 04:52:05 874014] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1113|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725873992|stream_id:0|stream_offset:1011686|
[2025/09/12 04:52:05 874023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1113|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 874027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 874032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 874036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 874040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 874044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 874048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725943465|now:1757652725874032|interv:69433|
[2025/09/12 04:52:05 874052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725943465|now:1757652725874032|interval:69433|pto_count:0|srtt:42473
[2025/09/12 04:52:05 874056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 874061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 874065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1012833|
[2025/09/12 04:52:05 874069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 874073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1114|
[2025/09/12 04:52:05 874093] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1114|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725874080|stream_id:0|stream_offset:1012833|
[2025/09/12 04:52:05 874098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1114|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 874102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 874106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 874111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 874114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 874118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 874122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725943553|now:1757652725874106|interv:69447|
[2025/09/12 04:52:05 874126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725943553|now:1757652725874106|interval:69447|pto_count:0|srtt:42473
[2025/09/12 04:52:05 874137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 874141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 874145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1013980|
[2025/09/12 04:52:05 874150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 874153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725875153|now:1757652725874153|interv:1000|
[2025/09/12 04:52:05 874157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 874161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 874165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725875153|
[2025/09/12 04:52:05 874169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725875153|
[2025/09/12 04:52:05 874173] [debug] |xqc_engine_wakeup_after|wakeup:1757652725875153|now:1757652725874173|diff:980|
[2025/09/12 04:52:05 874177] [debug] |xqc_engine_main_logic|END|now:1757652725873752|
[2025/09/12 04:52:05 874183] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725874183|
[2025/09/12 04:52:05 874187] [debug] |xqc_engine_wakeup_after|wakeup:1757652725875153|now:1757652725874186|diff:967|
[2025/09/12 04:52:05 874190] [debug] |xqc_engine_main_logic|END|now:1757652725874183|
[2025/09/12 04:52:05 875258] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725875258|
[2025/09/12 04:52:05 875268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725875153|pq_index:0|
[2025/09/12 04:52:05 875272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725873752|
[2025/09/12 04:52:05 875277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725875276|
[2025/09/12 04:52:05 875281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725875153|now:1757652725875276|
[2025/09/12 04:52:05 875286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725875153|now:1757652725875276|
[2025/09/12 04:52:05 875289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 875295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 875299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1083947|
[2025/09/12 04:52:05 875304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 875308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 875312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 875325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 875332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 875338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1013980|
[2025/09/12 04:52:05 875342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 875346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1115|
[2025/09/12 04:52:05 875375] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1115|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725875354|stream_id:0|stream_offset:1013980|
[2025/09/12 04:52:05 875380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1115|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 875385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 875389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 875394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 875399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 875406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 875412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725944827|now:1757652725875389|interv:69438|
[2025/09/12 04:52:05 875419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725944827|now:1757652725875389|interval:69438|pto_count:0|srtt:42473
[2025/09/12 04:52:05 875424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 875429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 875433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1015127|
[2025/09/12 04:52:05 875437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 875441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1116|
[2025/09/12 04:52:05 875463] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1116|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725875448|stream_id:0|stream_offset:1015127|
[2025/09/12 04:52:05 875490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1116|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 875498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 875510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 875516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 875522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 875528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 875533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725944921|now:1757652725875509|interv:69412|
[2025/09/12 04:52:05 875539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725944921|now:1757652725875509|interval:69412|pto_count:0|srtt:42473
[2025/09/12 04:52:05 875545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 875552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 875557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1016274|
[2025/09/12 04:52:05 875564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 875570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725876570|now:1757652725875570|interv:1000|
[2025/09/12 04:52:05 875577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 875582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 875587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725876570|
[2025/09/12 04:52:05 875592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725876570|
[2025/09/12 04:52:05 875598] [debug] |xqc_engine_wakeup_after|wakeup:1757652725876570|now:1757652725875597|diff:973|
[2025/09/12 04:52:05 875603] [debug] |xqc_engine_main_logic|END|now:1757652725875276|
[2025/09/12 04:52:05 876665] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725876665|
[2025/09/12 04:52:05 876677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725876570|pq_index:0|
[2025/09/12 04:52:05 876681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725875276|
[2025/09/12 04:52:05 876687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725876685|
[2025/09/12 04:52:05 876691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725876570|now:1757652725876685|
[2025/09/12 04:52:05 876696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725876570|now:1757652725876685|
[2025/09/12 04:52:05 876699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 876705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 876709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1083947|
[2025/09/12 04:52:05 876720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 876724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 876728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 876732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 876738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 876745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1016274|
[2025/09/12 04:52:05 876752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 876759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1117|
[2025/09/12 04:52:05 876792] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1117|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725876768|stream_id:0|stream_offset:1016274|
[2025/09/12 04:52:05 876798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1117|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 876803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 876807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 876812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 876816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 876819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 876826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725946241|now:1757652725876807|interv:69434|
[2025/09/12 04:52:05 876832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725946241|now:1757652725876807|interval:69434|pto_count:0|srtt:42473
[2025/09/12 04:52:05 876841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 876849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 876854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1017421|
[2025/09/12 04:52:05 876859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 876867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1118|
[2025/09/12 04:52:05 876891] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1118|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725876874|stream_id:0|stream_offset:1017421|
[2025/09/12 04:52:05 876896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1118|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 876901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 876905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 876909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 876915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 876922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 876928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725946347|now:1757652725876905|interv:69442|
[2025/09/12 04:52:05 876934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725946347|now:1757652725876905|interval:69442|pto_count:0|srtt:42473
[2025/09/12 04:52:05 876941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:64240|
[2025/09/12 04:52:05 876946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 876950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1018568|
[2025/09/12 04:52:05 876954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 876958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725877958|now:1757652725876958|interv:1000|
[2025/09/12 04:52:05 876962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 876966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 876970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725877958|
[2025/09/12 04:52:05 876974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725877958|
[2025/09/12 04:52:05 876978] [debug] |xqc_engine_wakeup_after|wakeup:1757652725877958|now:1757652725876978|diff:980|
[2025/09/12 04:52:05 876983] [debug] |xqc_engine_main_logic|END|now:1757652725876685|
[2025/09/12 04:52:05 878051] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725878050|
[2025/09/12 04:52:05 878059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725877958|pq_index:0|
[2025/09/12 04:52:05 878064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725876685|
[2025/09/12 04:52:05 878069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725878068|
[2025/09/12 04:52:05 878078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725877958|now:1757652725878068|
[2025/09/12 04:52:05 878082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725877958|now:1757652725878068|
[2025/09/12 04:52:05 878086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 878091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 878096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1083947|
[2025/09/12 04:52:05 878100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 878104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 878108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 878112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 878117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 878121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1018568|
[2025/09/12 04:52:05 878125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 878130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1119|
[2025/09/12 04:52:05 878159] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1119|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652725878138|stream_id:0|stream_offset:1018568|
[2025/09/12 04:52:05 878167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1119|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 878175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:05 878182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 878188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 878192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 878196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:05 878200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725947611|now:1757652725878181|interv:69430|
[2025/09/12 04:52:05 878204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725947611|now:1757652725878181|interval:69430|pto_count:0|srtt:42473
[2025/09/12 04:52:05 878215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:65408|
[2025/09/12 04:52:05 878219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 878223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1019715|
[2025/09/12 04:52:05 878228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 878232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725879232|now:1757652725878232|interv:1000|
[2025/09/12 04:52:05 878236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 878239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 878244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725879232|
[2025/09/12 04:52:05 878251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725879232|
[2025/09/12 04:52:05 878257] [debug] |xqc_engine_wakeup_after|wakeup:1757652725879232|now:1757652725878257|diff:975|
[2025/09/12 04:52:05 878264] [debug] |xqc_engine_main_logic|END|now:1757652725878068|
[2025/09/12 04:52:05 879333] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725879333|
[2025/09/12 04:52:05 879342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725879232|pq_index:0|
[2025/09/12 04:52:05 879346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725878068|
[2025/09/12 04:52:05 879351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725879350|
[2025/09/12 04:52:05 879355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725879232|now:1757652725879350|
[2025/09/12 04:52:05 879360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725879232|now:1757652725879350|
[2025/09/12 04:52:05 879363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 879369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 879373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1083947|
[2025/09/12 04:52:05 879378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 879383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 879389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 879396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 879403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 879409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1019715|
[2025/09/12 04:52:05 879429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 879435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1120|
[2025/09/12 04:52:05 879492] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1120|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652725879445|stream_id:0|stream_offset:1019715|
[2025/09/12 04:52:05 879501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1120|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 879507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:05 879513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 879519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 879524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 879529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:05 879535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725948918|now:1757652725879512|interv:69406|
[2025/09/12 04:52:05 879540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725948918|now:1757652725879512|interval:69406|pto_count:0|srtt:42473
[2025/09/12 04:52:05 879546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:66576|
[2025/09/12 04:52:05 879553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 879559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1020862|
[2025/09/12 04:52:05 879565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 879570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1121|
[2025/09/12 04:52:05 879604] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1121|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652725879580|stream_id:0|stream_offset:1020862|
[2025/09/12 04:52:05 879610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1121|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 879615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:05 879619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 879623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 879627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 879635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:05 879639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725949053|now:1757652725879619|interv:69434|
[2025/09/12 04:52:05 879643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725949053|now:1757652725879619|interval:69434|pto_count:0|srtt:42473
[2025/09/12 04:52:05 879647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:67744|
[2025/09/12 04:52:05 879652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 879656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1022009|
[2025/09/12 04:52:05 879660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 879664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725880664|now:1757652725879664|interv:1000|
[2025/09/12 04:52:05 879668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 879672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 879676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725880664|
[2025/09/12 04:52:05 879680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725880664|
[2025/09/12 04:52:05 879684] [debug] |xqc_engine_wakeup_after|wakeup:1757652725880664|now:1757652725879684|diff:980|
[2025/09/12 04:52:05 879688] [debug] |xqc_engine_main_logic|END|now:1757652725879350|
[2025/09/12 04:52:05 880756] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725880756|
[2025/09/12 04:52:05 880765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725880664|pq_index:0|
[2025/09/12 04:52:05 880769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725879350|
[2025/09/12 04:52:05 880774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725880773|
[2025/09/12 04:52:05 880779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725880664|now:1757652725880773|
[2025/09/12 04:52:05 880783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725880664|now:1757652725880773|
[2025/09/12 04:52:05 880787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 880792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 880797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:67744|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1083947|
[2025/09/12 04:52:05 880801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 880805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 880813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 880818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 880822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 880826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1022009|
[2025/09/12 04:52:05 880831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 880835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1122|
[2025/09/12 04:52:05 880873] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1122|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652725880843|stream_id:0|stream_offset:1022009|
[2025/09/12 04:52:05 880879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1122|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 880883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:05 880888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 880892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 880896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 880900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:05 880904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725950316|now:1757652725880887|interv:69429|
[2025/09/12 04:52:05 880908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725950316|now:1757652725880887|interval:69429|pto_count:0|srtt:42473
[2025/09/12 04:52:05 880912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:68912|
[2025/09/12 04:52:05 880917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 880921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1023156|
[2025/09/12 04:52:05 880926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 880930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1123|
[2025/09/12 04:52:05 880949] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1123|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652725880936|stream_id:0|stream_offset:1023156|
[2025/09/12 04:52:05 880954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1123|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 880962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:05 880969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 880976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 880982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 880988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:05 880995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725950409|now:1757652725880968|interv:69441|
[2025/09/12 04:52:05 881001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725950409|now:1757652725880968|interval:69441|pto_count:0|srtt:42473
[2025/09/12 04:52:05 881009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:70080|
[2025/09/12 04:52:05 881017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 881022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1024303|
[2025/09/12 04:52:05 881027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 881030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725882030|now:1757652725881030|interv:1000|
[2025/09/12 04:52:05 881034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 881038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 881042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725882030|
[2025/09/12 04:52:05 881046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725882030|
[2025/09/12 04:52:05 881050] [debug] |xqc_engine_wakeup_after|wakeup:1757652725882030|now:1757652725881050|diff:980|
[2025/09/12 04:52:05 881055] [debug] |xqc_engine_main_logic|END|now:1757652725880773|
[2025/09/12 04:52:05 882123] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725882123|
[2025/09/12 04:52:05 882134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725882030|pq_index:0|
[2025/09/12 04:52:05 882138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725880773|
[2025/09/12 04:52:05 882143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725882142|
[2025/09/12 04:52:05 882148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725882030|now:1757652725882142|
[2025/09/12 04:52:05 882152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725882030|now:1757652725882142|
[2025/09/12 04:52:05 882156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 882166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42473|min_srtt:42473|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 882171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:70080|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1083947|
[2025/09/12 04:52:05 882175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 882179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 882183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 882187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 882192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 882196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1024303|
[2025/09/12 04:52:05 882200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 882204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1124|
[2025/09/12 04:52:05 882234] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1124|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652725882213|stream_id:0|stream_offset:1024303|
[2025/09/12 04:52:05 882241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1124|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 882248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:05 882255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 882262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 882269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 882274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:05 882280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725951686|now:1757652725882255|interv:69431|
[2025/09/12 04:52:05 882287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725951686|now:1757652725882255|interval:69431|pto_count:0|srtt:42473
[2025/09/12 04:52:05 882295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:71248|
[2025/09/12 04:52:05 882302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 882309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1025450|
[2025/09/12 04:52:05 882322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 882326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1125|
[2025/09/12 04:52:05 882358] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1125|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652725882334|stream_id:0|stream_offset:1025450|
[2025/09/12 04:52:05 882367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1125|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 882375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:05 882381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42473|rtt_var:233|pto_duration:44473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 882388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 882393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 882396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:05 882400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725951807|now:1757652725882381|interv:69426|
[2025/09/12 04:52:05 882404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725951807|now:1757652725882381|interval:69426|pto_count:0|srtt:42473
[2025/09/12 04:52:05 882409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:72416|
[2025/09/12 04:52:05 882413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 882417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 882422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 882425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725883425|now:1757652725882425|interv:1000|
[2025/09/12 04:52:05 882429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 882433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 882437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725883425|
[2025/09/12 04:52:05 882441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725883425|
[2025/09/12 04:52:05 882445] [debug] |xqc_engine_wakeup_after|wakeup:1757652725883425|now:1757652725882445|diff:980|
[2025/09/12 04:52:05 882449] [debug] |xqc_engine_main_logic|END|now:1757652725882142|
[2025/09/12 04:52:05 883060] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725883058|
[2025/09/12 04:52:05 883071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 883077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:166|
[2025/09/12 04:52:05 883087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:167|
[2025/09/12 04:52:05 883093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:167|
[2025/09/12 04:52:05 883097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 883102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1064|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1073|path_largest_ack:1064|
[2025/09/12 04:52:05 883106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:916077|prior_time:1757652725824832|is_app_limited:0|send_elapse:54014|ack_elapse:58226|ctl_first_sent_time:1757652725830844|lagest_ack_time:1757652725883058|curr_delivered:975645|
[2025/09/12 04:52:05 883111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725830844|
[2025/09/12 04:52:05 883116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1910||sndq_packets_used_bytes:0|sndq_packets_free:381|
[2025/09/12 04:52:05 883120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1065|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1073|path_largest_ack:1065|
[2025/09/12 04:52:05 883125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:916077|prior_time:1757652725824832|is_app_limited:0|send_elapse:54014|ack_elapse:58226|ctl_first_sent_time:1757652725830844|lagest_ack_time:1757652725883058|curr_delivered:976813|
[2025/09/12 04:52:05 883129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725832107|
[2025/09/12 04:52:05 883133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1909||sndq_packets_used_bytes:0|sndq_packets_free:382|
[2025/09/12 04:52:05 883137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1066|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1073|path_largest_ack:1066|
[2025/09/12 04:52:05 883141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:916077|prior_time:1757652725824832|is_app_limited:0|send_elapse:54014|ack_elapse:58226|ctl_first_sent_time:1757652725830844|lagest_ack_time:1757652725883058|curr_delivered:977981|
[2025/09/12 04:52:05 883146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725833375|
[2025/09/12 04:52:05 883149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1908||sndq_packets_used_bytes:0|sndq_packets_free:383|
[2025/09/12 04:52:05 883154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1067|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1073|path_largest_ack:1067|
[2025/09/12 04:52:05 883158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:927757|prior_time:1757652725834527|is_app_limited:0|send_elapse:48539|ack_elapse:48531|ctl_first_sent_time:1757652725835077|lagest_ack_time:1757652725883058|curr_delivered:979149|
[2025/09/12 04:52:05 883163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725835077|
[2025/09/12 04:52:05 883167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1907||sndq_packets_used_bytes:0|sndq_packets_free:384|
[2025/09/12 04:52:05 883171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1068|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1073|path_largest_ack:1068|
[2025/09/12 04:52:05 883178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:927757|prior_time:1757652725834527|is_app_limited:0|send_elapse:48539|ack_elapse:48531|ctl_first_sent_time:1757652725835077|lagest_ack_time:1757652725883058|curr_delivered:980317|
[2025/09/12 04:52:05 883183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725835182|
[2025/09/12 04:52:05 883186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1906||sndq_packets_used_bytes:0|sndq_packets_free:385|
[2025/09/12 04:52:05 883191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1069|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1073|path_largest_ack:1069|
[2025/09/12 04:52:05 883195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:927757|prior_time:1757652725834527|is_app_limited:0|send_elapse:48539|ack_elapse:48531|ctl_first_sent_time:1757652725835077|lagest_ack_time:1757652725883058|curr_delivered:981485|
[2025/09/12 04:52:05 883199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725836460|
[2025/09/12 04:52:05 883203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1905||sndq_packets_used_bytes:0|sndq_packets_free:386|
[2025/09/12 04:52:05 883207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1070|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1073|path_largest_ack:1070|
[2025/09/12 04:52:05 883211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:927757|prior_time:1757652725834527|is_app_limited:0|send_elapse:48539|ack_elapse:48531|ctl_first_sent_time:1757652725835077|lagest_ack_time:1757652725883058|curr_delivered:982653|
[2025/09/12 04:52:05 883216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725836582|
[2025/09/12 04:52:05 883219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1904||sndq_packets_used_bytes:0|sndq_packets_free:387|
[2025/09/12 04:52:05 883224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1071|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1073|path_largest_ack:1071|
[2025/09/12 04:52:05 883228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:927757|prior_time:1757652725834527|is_app_limited:0|send_elapse:48539|ack_elapse:48531|ctl_first_sent_time:1757652725835077|lagest_ack_time:1757652725883058|curr_delivered:983821|
[2025/09/12 04:52:05 883232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725837846|
[2025/09/12 04:52:05 883237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1903||sndq_packets_used_bytes:0|sndq_packets_free:388|
[2025/09/12 04:52:05 883244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1072|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1073|path_largest_ack:1072|
[2025/09/12 04:52:05 883251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:927757|prior_time:1757652725834527|is_app_limited:0|send_elapse:48539|ack_elapse:48531|ctl_first_sent_time:1757652725835077|lagest_ack_time:1757652725883058|curr_delivered:984989|
[2025/09/12 04:52:05 883263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725839128|
[2025/09/12 04:52:05 883269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1902||sndq_packets_used_bytes:0|sndq_packets_free:389|
[2025/09/12 04:52:05 883276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1073|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1073|path_largest_ack:1073|
[2025/09/12 04:52:05 883283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:927757|prior_time:1757652725834527|is_app_limited:0|send_elapse:48539|ack_elapse:48531|ctl_first_sent_time:1757652725835077|lagest_ack_time:1757652725883058|curr_delivered:986157|
[2025/09/12 04:52:05 883290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725840404|
[2025/09/12 04:52:05 883297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1901||sndq_packets_used_bytes:0|sndq_packets_free:390|
[2025/09/12 04:52:05 883303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42473|rttvar:233|minrtt:30529|latest_rtt:42654|ack_delay:104|
[2025/09/12 04:52:05 883309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42482|rttvar:194|minrtt:30529|latest_rtt:42654|ack_delay:104|
[2025/09/12 04:52:05 883313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1073|lost_pn:1070|thresh:3|
[2025/09/12 04:52:05 883317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 883321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 883325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 883329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 883333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 883337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725951816|now:1757652725883321|interv:68495|
[2025/09/12 04:52:05 883341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725951816|now:1757652725883321|interval:68495|pto_count:0|srtt:42482
[2025/09/12 04:52:05 883345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48539, ack_elapse 48531, delivered 58400|rate 1203156|lost 206|
[2025/09/12 04:52:05 883350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203156) in round 19|
[2025/09/12 04:52:05 883354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 883358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 883362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725840404|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/12 04:52:05 883367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725840404|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/12 04:52:05 883375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1515065|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:60736|srtt:42482|latest_rtt:42654|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 883381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:167|largest:167|pns:2|
[2025/09/12 04:52:05 883385] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:167|frame:ACK |recv_time:1757652725883058|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 883390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845883058|now:1757652725883058|interv:120000000|
[2025/09/12 04:52:05 883394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845883058|now:1757652725883058|interv:120000000|
[2025/09/12 04:52:05 883398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725883425|pq_index:0|
[2025/09/12 04:52:05 883402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725882142|
[2025/09/12 04:52:05 883406] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725883406|
[2025/09/12 04:52:05 883411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725883410|
[2025/09/12 04:52:05 883417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1083947|
[2025/09/12 04:52:05 883426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 883430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 883435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1085094|
[2025/09/12 04:52:05 883443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 883448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 883452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1086241|
[2025/09/12 04:52:05 883463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 883484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 883495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1087388|
[2025/09/12 04:52:05 883504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 883508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 883512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1088535|
[2025/09/12 04:52:05 883521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 883525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 883529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1089682|
[2025/09/12 04:52:05 883538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 883542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 883546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1090829|
[2025/09/12 04:52:05 883554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 883558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 883566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1091976|
[2025/09/12 04:52:05 883574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 883579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 883583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1093123|
[2025/09/12 04:52:05 883591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 883596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 883600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1094270|
[2025/09/12 04:52:05 883608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 883612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 883616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1095417|
[2025/09/12 04:52:05 883625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 883629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 883632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 883637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 883641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 883648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 883652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 883656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 883660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725883425|
[2025/09/12 04:52:05 883664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725883425|
[2025/09/12 04:52:05 883668] [debug] |xqc_engine_wakeup_after|wakeup:1757652725883425|now:1757652725883668|diff:18446744073709551373|
[2025/09/12 04:52:05 883672] [debug] |xqc_engine_main_logic|END|now:1757652725883410|
[2025/09/12 04:52:05 883678] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725883678|
[2025/09/12 04:52:05 883682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725883425|pq_index:0|
[2025/09/12 04:52:05 883686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725883410|
[2025/09/12 04:52:05 883690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725883689|
[2025/09/12 04:52:05 883695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725883425|now:1757652725883689|
[2025/09/12 04:52:05 883699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725883425|now:1757652725883689|
[2025/09/12 04:52:05 883703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 883707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 883711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1095417|
[2025/09/12 04:52:05 883716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 883719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 883723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 883727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 883731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 883735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 883740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 883744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1126|
[2025/09/12 04:52:05 883778] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1126|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725883754|stream_id:0|stream_offset:1026597|
[2025/09/12 04:52:05 883788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1126|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 883795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 883802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 883808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 883815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 883820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 883824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725953236|now:1757652725883802|interv:69434|
[2025/09/12 04:52:05 883828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725953236|now:1757652725883802|interval:69434|pto_count:0|srtt:42482
[2025/09/12 04:52:05 883833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 883837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 883841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1027744|
[2025/09/12 04:52:05 883846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 883851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1127|
[2025/09/12 04:52:05 883878] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1127|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725883858|stream_id:0|stream_offset:1027744|
[2025/09/12 04:52:05 883887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1127|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 883894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 883901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 883908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 883912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 883916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 883920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725953340|now:1757652725883901|interv:69439|
[2025/09/12 04:52:05 883924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725953340|now:1757652725883901|interval:69439|pto_count:0|srtt:42482
[2025/09/12 04:52:05 883933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 883937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 883941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1028891|
[2025/09/12 04:52:05 883946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 883950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725884950|now:1757652725883950|interv:1000|
[2025/09/12 04:52:05 883954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 883957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 883961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725884950|
[2025/09/12 04:52:05 883966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725884950|
[2025/09/12 04:52:05 883969] [debug] |xqc_engine_wakeup_after|wakeup:1757652725884950|now:1757652725883969|diff:981|
[2025/09/12 04:52:05 883974] [debug] |xqc_engine_main_logic|END|now:1757652725883689|
[2025/09/12 04:52:05 885043] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725885043|
[2025/09/12 04:52:05 885051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725884950|pq_index:0|
[2025/09/12 04:52:05 885055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725883689|
[2025/09/12 04:52:05 885060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725885059|
[2025/09/12 04:52:05 885064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725884950|now:1757652725885059|
[2025/09/12 04:52:05 885068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725884950|now:1757652725885059|
[2025/09/12 04:52:05 885072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 885077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 885082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1095417|
[2025/09/12 04:52:05 885086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 885090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 885094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 885098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 885106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 885110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1028891|
[2025/09/12 04:52:05 885115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 885119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1128|
[2025/09/12 04:52:05 885149] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1128|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725885127|stream_id:0|stream_offset:1028891|
[2025/09/12 04:52:05 885158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1128|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 885164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 885171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 885178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 885184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 885188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 885192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725954609|now:1757652725885171|interv:69438|
[2025/09/12 04:52:05 885195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725954609|now:1757652725885171|interval:69438|pto_count:0|srtt:42482
[2025/09/12 04:52:05 885200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:64240|
[2025/09/12 04:52:05 885205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 885209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1030038|
[2025/09/12 04:52:05 885213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 885217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725886217|now:1757652725885217|interv:1000|
[2025/09/12 04:52:05 885221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 885225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 885229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725886217|
[2025/09/12 04:52:05 885233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725886217|
[2025/09/12 04:52:05 885237] [debug] |xqc_engine_wakeup_after|wakeup:1757652725886217|now:1757652725885237|diff:980|
[2025/09/12 04:52:05 885241] [debug] |xqc_engine_main_logic|END|now:1757652725885059|
[2025/09/12 04:52:05 886309] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725886309|
[2025/09/12 04:52:05 886321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725886217|pq_index:0|
[2025/09/12 04:52:05 886325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725885059|
[2025/09/12 04:52:05 886330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725886329|
[2025/09/12 04:52:05 886334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725886217|now:1757652725886329|
[2025/09/12 04:52:05 886338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725886217|now:1757652725886329|
[2025/09/12 04:52:05 886342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 886347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 886351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1095417|
[2025/09/12 04:52:05 886355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 886359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 886363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 886367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 886371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 886375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1030038|
[2025/09/12 04:52:05 886380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 886384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1129|
[2025/09/12 04:52:05 886414] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1129|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652725886392|stream_id:0|stream_offset:1030038|
[2025/09/12 04:52:05 886423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1129|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 886430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:05 886437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 886444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 886448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 886456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:05 886460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725955874|now:1757652725886436|interv:69438|
[2025/09/12 04:52:05 886464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725955874|now:1757652725886436|interval:69438|pto_count:0|srtt:42482
[2025/09/12 04:52:05 886490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:65408|
[2025/09/12 04:52:05 886497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 886501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1031185|
[2025/09/12 04:52:05 886506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 886510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1130|
[2025/09/12 04:52:05 886538] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1130|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652725886517|stream_id:0|stream_offset:1031185|
[2025/09/12 04:52:05 886547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1130|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 886554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:05 886561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 886568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 886572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 886576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:05 886580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725955999|now:1757652725886560|interv:69439|
[2025/09/12 04:52:05 886584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725955999|now:1757652725886560|interval:69439|pto_count:0|srtt:42482
[2025/09/12 04:52:05 886588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:66576|
[2025/09/12 04:52:05 886593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 886597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1032332|
[2025/09/12 04:52:05 886601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 886605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725887605|now:1757652725886605|interv:1000|
[2025/09/12 04:52:05 886609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 886617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 886621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725887605|
[2025/09/12 04:52:05 886625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725887605|
[2025/09/12 04:52:05 886629] [debug] |xqc_engine_wakeup_after|wakeup:1757652725887605|now:1757652725886629|diff:976|
[2025/09/12 04:52:05 886633] [debug] |xqc_engine_main_logic|END|now:1757652725886329|
[2025/09/12 04:52:05 887701] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725887701|
[2025/09/12 04:52:05 887709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725887605|pq_index:0|
[2025/09/12 04:52:05 887713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725886329|
[2025/09/12 04:52:05 887718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725887717|
[2025/09/12 04:52:05 887722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725887605|now:1757652725887717|
[2025/09/12 04:52:05 887727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725887605|now:1757652725887717|
[2025/09/12 04:52:05 887730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 887736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 887740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1095417|
[2025/09/12 04:52:05 887745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 887748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 887752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 887757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 887761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 887765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1032332|
[2025/09/12 04:52:05 887769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 887774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1131|
[2025/09/12 04:52:05 887803] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1131|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652725887781|stream_id:0|stream_offset:1032332|
[2025/09/12 04:52:05 887812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1131|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 887826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:05 887833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 887839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 887843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 887847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:05 887851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725957263|now:1757652725887833|interv:69430|
[2025/09/12 04:52:05 887855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725957263|now:1757652725887833|interval:69430|pto_count:0|srtt:42482
[2025/09/12 04:52:05 887860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:67744|
[2025/09/12 04:52:05 887865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 887869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1033479|
[2025/09/12 04:52:05 887874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 887878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1132|
[2025/09/12 04:52:05 887905] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1132|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652725887885|stream_id:0|stream_offset:1033479|
[2025/09/12 04:52:05 887914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1132|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 887921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:05 887928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 887935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 887939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 887943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:05 887947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725957367|now:1757652725887927|interv:69440|
[2025/09/12 04:52:05 887951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725957367|now:1757652725887927|interval:69440|pto_count:0|srtt:42482
[2025/09/12 04:52:05 887955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:68912|
[2025/09/12 04:52:05 887960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 887968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1034626|
[2025/09/12 04:52:05 887973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 887977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725888976|now:1757652725887976|interv:1000|
[2025/09/12 04:52:05 887981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 887984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 887988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725888976|
[2025/09/12 04:52:05 887992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725888976|
[2025/09/12 04:52:05 887996] [debug] |xqc_engine_wakeup_after|wakeup:1757652725888976|now:1757652725887996|diff:980|
[2025/09/12 04:52:05 888001] [debug] |xqc_engine_main_logic|END|now:1757652725887717|
[2025/09/12 04:52:05 889070] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725889070|
[2025/09/12 04:52:05 889077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725888976|pq_index:0|
[2025/09/12 04:52:05 889081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725887717|
[2025/09/12 04:52:05 889086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725889085|
[2025/09/12 04:52:05 889090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725888976|now:1757652725889085|
[2025/09/12 04:52:05 889095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725888976|now:1757652725889085|
[2025/09/12 04:52:05 889099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 889104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 889108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:68912|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1095417|
[2025/09/12 04:52:05 889112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 889116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 889120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 889124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 889129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 889133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1034626|
[2025/09/12 04:52:05 889141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 889145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1133|
[2025/09/12 04:52:05 889176] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1133|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652725889152|stream_id:0|stream_offset:1034626|
[2025/09/12 04:52:05 889185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1133|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 889192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:05 889198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 889206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 889210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 889214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:05 889218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725958634|now:1757652725889198|interv:69436|
[2025/09/12 04:52:05 889222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725958634|now:1757652725889198|interval:69436|pto_count:0|srtt:42482
[2025/09/12 04:52:05 889226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:70080|
[2025/09/12 04:52:05 889231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 889235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1035773|
[2025/09/12 04:52:05 889240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 889244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1134|
[2025/09/12 04:52:05 889269] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1134|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652725889250|stream_id:0|stream_offset:1035773|
[2025/09/12 04:52:05 889278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1134|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 889286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:05 889292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 889299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 889303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 889307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:05 889316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725958732|now:1757652725889291|interv:69441|
[2025/09/12 04:52:05 889320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725958732|now:1757652725889291|interval:69441|pto_count:0|srtt:42482
[2025/09/12 04:52:05 889324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:71248|
[2025/09/12 04:52:05 889329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 889333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1036920|
[2025/09/12 04:52:05 889337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 889341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725890341|now:1757652725889341|interv:1000|
[2025/09/12 04:52:05 889345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 889349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 889353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725890341|
[2025/09/12 04:52:05 889357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725890341|
[2025/09/12 04:52:05 889361] [debug] |xqc_engine_wakeup_after|wakeup:1757652725890341|now:1757652725889361|diff:980|
[2025/09/12 04:52:05 889365] [debug] |xqc_engine_main_logic|END|now:1757652725889085|
[2025/09/12 04:52:05 890434] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725890434|
[2025/09/12 04:52:05 890442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725890341|pq_index:0|
[2025/09/12 04:52:05 890446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725889085|
[2025/09/12 04:52:05 890451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725890450|
[2025/09/12 04:52:05 890455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725890341|now:1757652725890450|
[2025/09/12 04:52:05 890459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725890341|now:1757652725890450|
[2025/09/12 04:52:05 890463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 890486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 890494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:71248|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1095417|
[2025/09/12 04:52:05 890499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 890503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 890506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 890515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 890519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 890523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1036920|
[2025/09/12 04:52:05 890528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 890532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1135|
[2025/09/12 04:52:05 890561] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1135|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652725890539|stream_id:0|stream_offset:1036920|
[2025/09/12 04:52:05 890570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1135|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 890577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:05 890584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 890591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 890595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 890599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:05 890603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725960021|now:1757652725890583|interv:69438|
[2025/09/12 04:52:05 890607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725960021|now:1757652725890583|interval:69438|pto_count:0|srtt:42482
[2025/09/12 04:52:05 890612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:72416|
[2025/09/12 04:52:05 890616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 890620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1038067|
[2025/09/12 04:52:05 890625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 890629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725891629|now:1757652725890629|interv:1000|
[2025/09/12 04:52:05 890633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 890636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 890640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725891629|
[2025/09/12 04:52:05 890644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725891629|
[2025/09/12 04:52:05 890653] [debug] |xqc_engine_wakeup_after|wakeup:1757652725891629|now:1757652725890653|diff:976|
[2025/09/12 04:52:05 890657] [debug] |xqc_engine_main_logic|END|now:1757652725890450|
[2025/09/12 04:52:05 891726] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725891725|
[2025/09/12 04:52:05 891733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725891629|pq_index:0|
[2025/09/12 04:52:05 891737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725890450|
[2025/09/12 04:52:05 891742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725891741|
[2025/09/12 04:52:05 891746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725891629|now:1757652725891741|
[2025/09/12 04:52:05 891750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725891629|now:1757652725891741|
[2025/09/12 04:52:05 891754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 891759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42482|min_srtt:42482|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 891763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:72416|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1095417|
[2025/09/12 04:52:05 891768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 891771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 891775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 891779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 891784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 891788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1038067|
[2025/09/12 04:52:05 891792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 891796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1136|
[2025/09/12 04:52:05 891826] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1136|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652725891804|stream_id:0|stream_offset:1038067|
[2025/09/12 04:52:05 891835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1136|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 891842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:05 891849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 891857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 891866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 891870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:05 891874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725961286|now:1757652725891849|interv:69437|
[2025/09/12 04:52:05 891881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725961286|now:1757652725891849|interval:69437|pto_count:0|srtt:42482
[2025/09/12 04:52:05 891886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:73584|
[2025/09/12 04:52:05 891891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 891895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1039214|
[2025/09/12 04:52:05 891899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 891903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1137|
[2025/09/12 04:52:05 891930] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1137|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652725891910|stream_id:0|stream_offset:1039214|
[2025/09/12 04:52:05 891939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1137|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 891946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:05 891952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:194|pto_duration:44482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 891960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 891964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 891968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:05 891972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725961392|now:1757652725891952|interv:69440|
[2025/09/12 04:52:05 891976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725961392|now:1757652725891952|interval:69440|pto_count:0|srtt:42482
[2025/09/12 04:52:05 891981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:74752|
[2025/09/12 04:52:05 891985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 891989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1040361|
[2025/09/12 04:52:05 891994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 892002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725893002|now:1757652725892002|interv:1000|
[2025/09/12 04:52:05 892006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 892009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 892013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725893002|
[2025/09/12 04:52:05 892017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725893002|
[2025/09/12 04:52:05 892021] [debug] |xqc_engine_wakeup_after|wakeup:1757652725893002|now:1757652725892021|diff:981|
[2025/09/12 04:52:05 892026] [debug] |xqc_engine_main_logic|END|now:1757652725891741|
[2025/09/12 04:52:05 892847] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725892846|
[2025/09/12 04:52:05 892855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 892860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:167|
[2025/09/12 04:52:05 892864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:168|
[2025/09/12 04:52:05 892870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:168|
[2025/09/12 04:52:05 892874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 892879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1074|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1074|
[2025/09/12 04:52:05 892884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:927757|prior_time:1757652725834527|is_app_limited:0|send_elapse:53988|ack_elapse:58319|ctl_first_sent_time:1757652725840526|lagest_ack_time:1757652725892846|curr_delivered:987325|
[2025/09/12 04:52:05 892889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725840526|
[2025/09/12 04:52:05 892893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1900||sndq_packets_used_bytes:0|sndq_packets_free:391|
[2025/09/12 04:52:05 892898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1075|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1075|
[2025/09/12 04:52:05 892902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:927757|prior_time:1757652725834527|is_app_limited:0|send_elapse:53988|ack_elapse:58319|ctl_first_sent_time:1757652725840526|lagest_ack_time:1757652725892846|curr_delivered:988493|
[2025/09/12 04:52:05 892907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725841794|
[2025/09/12 04:52:05 892911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1899||sndq_packets_used_bytes:0|sndq_packets_free:392|
[2025/09/12 04:52:05 892915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1076|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1076|
[2025/09/12 04:52:05 892919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:927757|prior_time:1757652725834527|is_app_limited:0|send_elapse:53988|ack_elapse:58319|ctl_first_sent_time:1757652725840526|lagest_ack_time:1757652725892846|curr_delivered:989661|
[2025/09/12 04:52:05 892927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725843059|
[2025/09/12 04:52:05 892931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1898||sndq_packets_used_bytes:0|sndq_packets_free:393|
[2025/09/12 04:52:05 892935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1077|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1077|
[2025/09/12 04:52:05 892939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:939437|prior_time:1757652725844253|is_app_limited:0|send_elapse:47273|ack_elapse:48593|ctl_first_sent_time:1757652725844838|lagest_ack_time:1757652725892846|curr_delivered:990829|
[2025/09/12 04:52:05 892944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725844838|
[2025/09/12 04:52:05 892948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1897||sndq_packets_used_bytes:0|sndq_packets_free:394|
[2025/09/12 04:52:05 892952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1078|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1078|
[2025/09/12 04:52:05 892956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:939437|prior_time:1757652725844253|is_app_limited:0|send_elapse:47273|ack_elapse:48593|ctl_first_sent_time:1757652725844838|lagest_ack_time:1757652725892846|curr_delivered:991997|
[2025/09/12 04:52:05 892960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725844938|
[2025/09/12 04:52:05 892964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1896||sndq_packets_used_bytes:0|sndq_packets_free:395|
[2025/09/12 04:52:05 892968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1079|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1079|
[2025/09/12 04:52:05 892972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:939437|prior_time:1757652725844253|is_app_limited:0|send_elapse:47273|ack_elapse:48593|ctl_first_sent_time:1757652725844838|lagest_ack_time:1757652725892846|curr_delivered:993165|
[2025/09/12 04:52:05 892977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725846218|
[2025/09/12 04:52:05 892981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1895||sndq_packets_used_bytes:0|sndq_packets_free:396|
[2025/09/12 04:52:05 892985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1080|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1080|
[2025/09/12 04:52:05 892989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:939437|prior_time:1757652725844253|is_app_limited:0|send_elapse:47273|ack_elapse:48593|ctl_first_sent_time:1757652725844838|lagest_ack_time:1757652725892846|curr_delivered:994333|
[2025/09/12 04:52:05 892993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725846315|
[2025/09/12 04:52:05 892997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1894||sndq_packets_used_bytes:0|sndq_packets_free:397|
[2025/09/12 04:52:05 893001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1081|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1081|
[2025/09/12 04:52:05 893008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:939437|prior_time:1757652725844253|is_app_limited:0|send_elapse:47273|ack_elapse:48593|ctl_first_sent_time:1757652725844838|lagest_ack_time:1757652725892846|curr_delivered:995501|
[2025/09/12 04:52:05 893012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725847581|
[2025/09/12 04:52:05 893016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1893||sndq_packets_used_bytes:0|sndq_packets_free:398|
[2025/09/12 04:52:05 893020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1082|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1082|
[2025/09/12 04:52:05 893025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:939437|prior_time:1757652725844253|is_app_limited:0|send_elapse:47273|ack_elapse:48593|ctl_first_sent_time:1757652725844838|lagest_ack_time:1757652725892846|curr_delivered:996669|
[2025/09/12 04:52:05 893029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725848878|
[2025/09/12 04:52:05 893033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1892||sndq_packets_used_bytes:0|sndq_packets_free:399|
[2025/09/12 04:52:05 893037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1083|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1083|path_largest_ack:1083|
[2025/09/12 04:52:05 893041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:939437|prior_time:1757652725844253|is_app_limited:0|send_elapse:47273|ack_elapse:48593|ctl_first_sent_time:1757652725844838|lagest_ack_time:1757652725892846|curr_delivered:997837|
[2025/09/12 04:52:05 893045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725850148|
[2025/09/12 04:52:05 893049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1891||sndq_packets_used_bytes:0|sndq_packets_free:400|
[2025/09/12 04:52:05 893053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42482|rttvar:194|minrtt:30529|latest_rtt:42698|ack_delay:144|
[2025/09/12 04:52:05 893058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42491|rttvar:164|minrtt:30529|latest_rtt:42698|ack_delay:144|
[2025/09/12 04:52:05 893062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1083|lost_pn:1080|thresh:3|
[2025/09/12 04:52:05 893066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 893070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42491|rtt_var:164|pto_duration:44491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 893074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 893078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 893082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 893086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725961401|now:1757652725893070|interv:68331|
[2025/09/12 04:52:05 893093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725961401|now:1757652725893070|interval:68331|pto_count:0|srtt:42491
[2025/09/12 04:52:05 893097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47273, ack_elapse 48593, delivered 58400|rate 1201819|lost 206|
[2025/09/12 04:52:05 893101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201819) in round 19|
[2025/09/12 04:52:05 893106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 893110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 893114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725850148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/12 04:52:05 893118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725850148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/12 04:52:05 893123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:909039|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:63072|srtt:42491|latest_rtt:42698|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 893129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:168|largest:168|pns:2|
[2025/09/12 04:52:05 893133] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:168|frame:ACK |recv_time:1757652725892846|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 893138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845892846|now:1757652725892846|interv:120000000|
[2025/09/12 04:52:05 893142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845892846|now:1757652725892846|interv:120000000|
[2025/09/12 04:52:05 893146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725893002|pq_index:0|
[2025/09/12 04:52:05 893150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725891741|
[2025/09/12 04:52:05 893154] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725893154|
[2025/09/12 04:52:05 893159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725893158|
[2025/09/12 04:52:05 893163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725893002|now:1757652725893158|
[2025/09/12 04:52:05 893167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725893002|now:1757652725893158|
[2025/09/12 04:52:05 893171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 893176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 893181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1095417|
[2025/09/12 04:52:05 893192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42491|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 893196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 893201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 893205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1096564|
[2025/09/12 04:52:05 893209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42491|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 893213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 893218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 893222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1097711|
[2025/09/12 04:52:05 893226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42491|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 893230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 893234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 893238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1098858|
[2025/09/12 04:52:05 893243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42491|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 893247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 893251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 893256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1100005|
[2025/09/12 04:52:05 893260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42491|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 893264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 893271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 893275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1101152|
[2025/09/12 04:52:05 893279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42491|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 893284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 893288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 893292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1102299|
[2025/09/12 04:52:05 893296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42491|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 893300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 893305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 893309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1103446|
[2025/09/12 04:52:05 893313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42491|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 893317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 893321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 893326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1104593|
[2025/09/12 04:52:05 893330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42491|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 893334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 893338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 893342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1105740|
[2025/09/12 04:52:05 893349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42491|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 893354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 893358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 893362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1106887|
[2025/09/12 04:52:05 893366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 893370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 893374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 893378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 893382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 893386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1040361|
[2025/09/12 04:52:05 893391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 893395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1138|
[2025/09/12 04:52:05 893425] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1138|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725893401|stream_id:0|stream_offset:1040361|
[2025/09/12 04:52:05 893434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1138|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 893441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 893447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42491|rtt_var:164|pto_duration:44491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 893455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 893460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 893464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 893486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725962892|now:1757652725893447|interv:69445|
[2025/09/12 04:52:05 893496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725962892|now:1757652725893447|interval:69445|pto_count:0|srtt:42491
[2025/09/12 04:52:05 893505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:64240|
[2025/09/12 04:52:05 893510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 893514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1041508|
[2025/09/12 04:52:05 893519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 893522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725894522|now:1757652725893522|interv:1000|
[2025/09/12 04:52:05 893526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 893530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 893534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725894522|
[2025/09/12 04:52:05 893538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725894522|
[2025/09/12 04:52:05 893542] [debug] |xqc_engine_wakeup_after|wakeup:1757652725894522|now:1757652725893542|diff:980|
[2025/09/12 04:52:05 893546] [debug] |xqc_engine_main_logic|END|now:1757652725893158|
[2025/09/12 04:52:05 893552] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725893551|
[2025/09/12 04:52:05 893555] [debug] |xqc_engine_wakeup_after|wakeup:1757652725894522|now:1757652725893555|diff:967|
[2025/09/12 04:52:05 893559] [debug] |xqc_engine_main_logic|END|now:1757652725893551|
[2025/09/12 04:52:05 894627] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725894627|
[2025/09/12 04:52:05 894634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725894522|pq_index:0|
[2025/09/12 04:52:05 894638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725893158|
[2025/09/12 04:52:05 894643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725894642|
[2025/09/12 04:52:05 894647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725894522|now:1757652725894642|
[2025/09/12 04:52:05 894651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725894522|now:1757652725894642|
[2025/09/12 04:52:05 894655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 894660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 894665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1106887|
[2025/09/12 04:52:05 894669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 894673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 894677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 894681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 894689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 894693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1041508|
[2025/09/12 04:52:05 894698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 894702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1139|
[2025/09/12 04:52:05 894733] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1139|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652725894709|stream_id:0|stream_offset:1041508|
[2025/09/12 04:52:05 894742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1139|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 894749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:05 894756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42491|rtt_var:164|pto_duration:44491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 894763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 894768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 894772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:05 894776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725964200|now:1757652725894756|interv:69444|
[2025/09/12 04:52:05 894780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725964200|now:1757652725894756|interval:69444|pto_count:0|srtt:42491
[2025/09/12 04:52:05 894784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:65408|
[2025/09/12 04:52:05 894789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 894793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1042655|
[2025/09/12 04:52:05 894797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 894801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725895801|now:1757652725894801|interv:1000|
[2025/09/12 04:52:05 894805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 894809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 894813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725895801|
[2025/09/12 04:52:05 894818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725895801|
[2025/09/12 04:52:05 894824] [debug] |xqc_engine_wakeup_after|wakeup:1757652725895801|now:1757652725894823|diff:978|
[2025/09/12 04:52:05 894829] [debug] |xqc_engine_main_logic|END|now:1757652725894642|
[2025/09/12 04:52:05 895898] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725895898|
[2025/09/12 04:52:05 895909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725895801|pq_index:0|
[2025/09/12 04:52:05 895914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725894642|
[2025/09/12 04:52:05 895918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725895917|
[2025/09/12 04:52:05 895923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725895801|now:1757652725895917|
[2025/09/12 04:52:05 895927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725895801|now:1757652725895917|
[2025/09/12 04:52:05 895931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 895936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 895940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1106887|
[2025/09/12 04:52:05 895944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 895948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 895952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 895956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 895960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 895965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1042655|
[2025/09/12 04:52:05 895969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 895973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1140|
[2025/09/12 04:52:05 896003] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1140|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652725895981|stream_id:0|stream_offset:1042655|
[2025/09/12 04:52:05 896011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1140|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 896019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:05 896025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42491|rtt_var:164|pto_duration:44491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 896033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 896037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 896048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:05 896052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725965472|now:1757652725896025|interv:69447|
[2025/09/12 04:52:05 896056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725965472|now:1757652725896025|interval:69447|pto_count:0|srtt:42491
[2025/09/12 04:52:05 896060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:66576|
[2025/09/12 04:52:05 896065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 896069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1043802|
[2025/09/12 04:52:05 896074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 896077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725897077|now:1757652725896077|interv:1000|
[2025/09/12 04:52:05 896081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 896085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 896089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725897077|
[2025/09/12 04:52:05 896093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725897077|
[2025/09/12 04:52:05 896097] [debug] |xqc_engine_wakeup_after|wakeup:1757652725897077|now:1757652725896097|diff:980|
[2025/09/12 04:52:05 896101] [debug] |xqc_engine_main_logic|END|now:1757652725895917|
[2025/09/12 04:52:05 897169] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725897169|
[2025/09/12 04:52:05 897177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725897077|pq_index:0|
[2025/09/12 04:52:05 897181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725895917|
[2025/09/12 04:52:05 897186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725897185|
[2025/09/12 04:52:05 897191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725897077|now:1757652725897185|
[2025/09/12 04:52:05 897195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725897077|now:1757652725897185|
[2025/09/12 04:52:05 897199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 897204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 897208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1106887|
[2025/09/12 04:52:05 897212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 897216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 897224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 897228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 897232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 897236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1043802|
[2025/09/12 04:52:05 897241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 897245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1141|
[2025/09/12 04:52:05 897276] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1141|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652725897253|stream_id:0|stream_offset:1043802|
[2025/09/12 04:52:05 897284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1141|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 897292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:05 897300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42491|rtt_var:164|pto_duration:44491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 897307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 897312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 897316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:05 897320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725966744|now:1757652725897299|interv:69445|
[2025/09/12 04:52:05 897324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725966744|now:1757652725897299|interval:69445|pto_count:0|srtt:42491
[2025/09/12 04:52:05 897328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:67744|
[2025/09/12 04:52:05 897333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 897337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1044949|
[2025/09/12 04:52:05 897341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 897345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725898345|now:1757652725897345|interv:1000|
[2025/09/12 04:52:05 897349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 897355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 897359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725898345|
[2025/09/12 04:52:05 897363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725898345|
[2025/09/12 04:52:05 897371] [debug] |xqc_engine_wakeup_after|wakeup:1757652725898345|now:1757652725897371|diff:974|
[2025/09/12 04:52:05 897375] [debug] |xqc_engine_main_logic|END|now:1757652725897185|
[2025/09/12 04:52:05 898444] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725898444|
[2025/09/12 04:52:05 898451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725898345|pq_index:0|
[2025/09/12 04:52:05 898455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725897185|
[2025/09/12 04:52:05 898460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725898459|
[2025/09/12 04:52:05 898465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725898345|now:1757652725898459|
[2025/09/12 04:52:05 898487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725898345|now:1757652725898459|
[2025/09/12 04:52:05 898493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 898499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 898503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:67744|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1106887|
[2025/09/12 04:52:05 898507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 898511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 898515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 898519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 898524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 898528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1044949|
[2025/09/12 04:52:05 898532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 898536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1142|
[2025/09/12 04:52:05 898566] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1142|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652725898544|stream_id:0|stream_offset:1044949|
[2025/09/12 04:52:05 898575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1142|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 898582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:05 898588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42491|rtt_var:164|pto_duration:44491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 898601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 898605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 898609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:05 898613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725968035|now:1757652725898588|interv:69447|
[2025/09/12 04:52:05 898617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725968035|now:1757652725898588|interval:69447|pto_count:0|srtt:42491
[2025/09/12 04:52:05 898622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:68912|
[2025/09/12 04:52:05 898626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 898630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1046096|
[2025/09/12 04:52:05 898635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 898639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725899639|now:1757652725898639|interv:1000|
[2025/09/12 04:52:05 898643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 898646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 898650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725899639|
[2025/09/12 04:52:05 898655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725899639|
[2025/09/12 04:52:05 898659] [debug] |xqc_engine_wakeup_after|wakeup:1757652725899639|now:1757652725898658|diff:981|
[2025/09/12 04:52:05 898663] [debug] |xqc_engine_main_logic|END|now:1757652725898459|
[2025/09/12 04:52:05 899732] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725899732|
[2025/09/12 04:52:05 899740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725899639|pq_index:0|
[2025/09/12 04:52:05 899744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725898459|
[2025/09/12 04:52:05 899749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725899748|
[2025/09/12 04:52:05 899753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725899639|now:1757652725899748|
[2025/09/12 04:52:05 899757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725899639|now:1757652725899748|
[2025/09/12 04:52:05 899761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 899766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 899770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:68912|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1106887|
[2025/09/12 04:52:05 899778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 899782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 899786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 899790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 899795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 899799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1046096|
[2025/09/12 04:52:05 899803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 899807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1143|
[2025/09/12 04:52:05 899838] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1143|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652725899815|stream_id:0|stream_offset:1046096|
[2025/09/12 04:52:05 899846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1143|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 899854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:05 899860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42491|rtt_var:164|pto_duration:44491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 899867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 899872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 899876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:05 899880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725969306|now:1757652725899860|interv:69446|
[2025/09/12 04:52:05 899884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725969306|now:1757652725899860|interval:69446|pto_count:0|srtt:42491
[2025/09/12 04:52:05 899888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:70080|
[2025/09/12 04:52:05 899893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 899897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1047243|
[2025/09/12 04:52:05 899901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 899905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725900905|now:1757652725899905|interv:1000|
[2025/09/12 04:52:05 899909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 899917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 899921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725900905|
[2025/09/12 04:52:05 899925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725900905|
[2025/09/12 04:52:05 899929] [debug] |xqc_engine_wakeup_after|wakeup:1757652725900905|now:1757652725899928|diff:977|
[2025/09/12 04:52:05 899933] [debug] |xqc_engine_main_logic|END|now:1757652725899748|
[2025/09/12 04:52:05 901001] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725901001|
[2025/09/12 04:52:05 901009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725900905|pq_index:0|
[2025/09/12 04:52:05 901013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725899748|
[2025/09/12 04:52:05 901017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725901017|
[2025/09/12 04:52:05 901022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725900905|now:1757652725901017|
[2025/09/12 04:52:05 901026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725900905|now:1757652725901017|
[2025/09/12 04:52:05 901030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 901035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 901039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:70080|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1106887|
[2025/09/12 04:52:05 901044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 901048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 901051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 901056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 901060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 901064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1047243|
[2025/09/12 04:52:05 901068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 901073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1144|
[2025/09/12 04:52:05 901102] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1144|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652725901080|stream_id:0|stream_offset:1047243|
[2025/09/12 04:52:05 901111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1144|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 901125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:05 901132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42491|rtt_var:164|pto_duration:44491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 901137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 901141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 901145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:05 901149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725970571|now:1757652725901132|interv:69439|
[2025/09/12 04:52:05 901153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725970571|now:1757652725901132|interval:69439|pto_count:0|srtt:42491
[2025/09/12 04:52:05 901157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:71248|
[2025/09/12 04:52:05 901162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 901166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1048390|
[2025/09/12 04:52:05 901171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 901175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725902174|now:1757652725901174|interv:1000|
[2025/09/12 04:52:05 901178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 901182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 901186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725902174|
[2025/09/12 04:52:05 901190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725902174|
[2025/09/12 04:52:05 901194] [debug] |xqc_engine_wakeup_after|wakeup:1757652725902174|now:1757652725901194|diff:980|
[2025/09/12 04:52:05 901198] [debug] |xqc_engine_main_logic|END|now:1757652725901017|
[2025/09/12 04:52:05 902267] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725902267|
[2025/09/12 04:52:05 902274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725902174|pq_index:0|
[2025/09/12 04:52:05 902278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725901017|
[2025/09/12 04:52:05 902283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725902282|
[2025/09/12 04:52:05 902287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725902174|now:1757652725902282|
[2025/09/12 04:52:05 902291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725902174|now:1757652725902282|
[2025/09/12 04:52:05 902295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 902300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42491|min_srtt:42491|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 902309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:71248|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1106887|
[2025/09/12 04:52:05 902313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 902317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 902320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 902325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 902329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 902333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1048390|
[2025/09/12 04:52:05 902337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 902341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1145|
[2025/09/12 04:52:05 902388] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1145|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652725902358|stream_id:0|stream_offset:1048390|
[2025/09/12 04:52:05 902396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1145|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 902403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:05 902409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42491|rtt_var:164|pto_duration:44491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 902416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 902421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 902425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:05 902429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725971849|now:1757652725902409|interv:69440|
[2025/09/12 04:52:05 902433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725971849|now:1757652725902409|interval:69440|pto_count:0|srtt:42491
[2025/09/12 04:52:05 902438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:72416|
[2025/09/12 04:52:05 902442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 902446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 902455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 902459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725903459|now:1757652725902459|interv:1000|
[2025/09/12 04:52:05 902463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 902467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 902498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725903459|
[2025/09/12 04:52:05 902502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725903459|
[2025/09/12 04:52:05 902506] [debug] |xqc_engine_wakeup_after|wakeup:1757652725903459|now:1757652725902506|diff:953|
[2025/09/12 04:52:05 902510] [debug] |xqc_engine_main_logic|END|now:1757652725902282|
[2025/09/12 04:52:05 902519] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725902518|
[2025/09/12 04:52:05 902524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 902530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:168|
[2025/09/12 04:52:05 902533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:169|
[2025/09/12 04:52:05 902539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:169|
[2025/09/12 04:52:05 902543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 902548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1084|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1084|
[2025/09/12 04:52:05 902552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:939437|prior_time:1757652725844253|is_app_limited:0|send_elapse:52685|ack_elapse:58265|ctl_first_sent_time:1757652725850250|lagest_ack_time:1757652725902518|curr_delivered:999005|
[2025/09/12 04:52:05 902557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725850250|
[2025/09/12 04:52:05 902562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1890||sndq_packets_used_bytes:0|sndq_packets_free:401|
[2025/09/12 04:52:05 902566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1085|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1085|
[2025/09/12 04:52:05 902570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:939437|prior_time:1757652725844253|is_app_limited:0|send_elapse:52685|ack_elapse:58265|ctl_first_sent_time:1757652725850250|lagest_ack_time:1757652725902518|curr_delivered:1000173|
[2025/09/12 04:52:05 902575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725851532|
[2025/09/12 04:52:05 902579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1889||sndq_packets_used_bytes:0|sndq_packets_free:402|
[2025/09/12 04:52:05 902583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1086|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1086|
[2025/09/12 04:52:05 902587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:939437|prior_time:1757652725844253|is_app_limited:0|send_elapse:52685|ack_elapse:58265|ctl_first_sent_time:1757652725850250|lagest_ack_time:1757652725902518|curr_delivered:1001341|
[2025/09/12 04:52:05 902595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725852819|
[2025/09/12 04:52:05 902599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1888||sndq_packets_used_bytes:0|sndq_packets_free:403|
[2025/09/12 04:52:05 902603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1087|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1087|
[2025/09/12 04:52:05 902607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:47377|ack_elapse:48565|ctl_first_sent_time:1757652725854531|lagest_ack_time:1757652725902518|curr_delivered:1002509|
[2025/09/12 04:52:05 902612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725854531|
[2025/09/12 04:52:05 902615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1887||sndq_packets_used_bytes:0|sndq_packets_free:404|
[2025/09/12 04:52:05 902619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1088|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1088|
[2025/09/12 04:52:05 902624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:47377|ack_elapse:48565|ctl_first_sent_time:1757652725854531|lagest_ack_time:1757652725902518|curr_delivered:1003677|
[2025/09/12 04:52:05 902628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725854634|
[2025/09/12 04:52:05 902632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1886||sndq_packets_used_bytes:0|sndq_packets_free:405|
[2025/09/12 04:52:05 902636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1089|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1089|
[2025/09/12 04:52:05 902640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:47377|ack_elapse:48565|ctl_first_sent_time:1757652725854531|lagest_ack_time:1757652725902518|curr_delivered:1004845|
[2025/09/12 04:52:05 902644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725854728|
[2025/09/12 04:52:05 902648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1885||sndq_packets_used_bytes:0|sndq_packets_free:406|
[2025/09/12 04:52:05 902652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1090|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1090|
[2025/09/12 04:52:05 902657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:47377|ack_elapse:48565|ctl_first_sent_time:1757652725854531|lagest_ack_time:1757652725902518|curr_delivered:1006013|
[2025/09/12 04:52:05 902661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725856008|
[2025/09/12 04:52:05 902665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1884||sndq_packets_used_bytes:0|sndq_packets_free:407|
[2025/09/12 04:52:05 902669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1091|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1091|
[2025/09/12 04:52:05 902676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:47377|ack_elapse:48565|ctl_first_sent_time:1757652725854531|lagest_ack_time:1757652725902518|curr_delivered:1007181|
[2025/09/12 04:52:05 902680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725856106|
[2025/09/12 04:52:05 902684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1883||sndq_packets_used_bytes:0|sndq_packets_free:408|
[2025/09/12 04:52:05 902688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1092|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1092|
[2025/09/12 04:52:05 902692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:47377|ack_elapse:48565|ctl_first_sent_time:1757652725854531|lagest_ack_time:1757652725902518|curr_delivered:1008349|
[2025/09/12 04:52:05 902696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725857370|
[2025/09/12 04:52:05 902700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1882||sndq_packets_used_bytes:0|sndq_packets_free:409|
[2025/09/12 04:52:05 902704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1093|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1093|
[2025/09/12 04:52:05 902708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:47377|ack_elapse:48565|ctl_first_sent_time:1757652725854531|lagest_ack_time:1757652725902518|curr_delivered:1009517|
[2025/09/12 04:52:05 902713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725858666|
[2025/09/12 04:52:05 902717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1881||sndq_packets_used_bytes:0|sndq_packets_free:410|
[2025/09/12 04:52:05 902720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42491|rttvar:164|minrtt:30529|latest_rtt:43852|ack_delay:104|
[2025/09/12 04:52:05 902725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:42648|rttvar:437|minrtt:30529|latest_rtt:43852|ack_delay:104|
[2025/09/12 04:52:05 902729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1093|lost_pn:1090|thresh:3|
[2025/09/12 04:52:05 902733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 902737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42648|rtt_var:437|pto_duration:44648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 902741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 902745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 902749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 902753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725972006|now:1757652725902737|interv:69269|
[2025/09/12 04:52:05 902759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725972006|now:1757652725902737|interval:69269|pto_count:0|srtt:42648
[2025/09/12 04:52:05 902764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47377, ack_elapse 48565, delivered 58400|rate 1202512|lost 206|
[2025/09/12 04:52:05 902768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 19 -> 20|
[2025/09/12 04:52:05 902772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202512) in round 20|
[2025/09/12 04:52:05 902776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 902780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 902784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725858666|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 902789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725858666|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 902793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:909039|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:60736|srtt:42648|latest_rtt:43852|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 902799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:169|largest:169|pns:2|
[2025/09/12 04:52:05 902803] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:169|frame:ACK |recv_time:1757652725902518|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 902808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845902518|now:1757652725902518|interv:120000000|
[2025/09/12 04:52:05 902812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845902518|now:1757652725902518|interv:120000000|
[2025/09/12 04:52:05 902816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725903459|pq_index:0|
[2025/09/12 04:52:05 902820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725902282|
[2025/09/12 04:52:05 902824] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725902824|
[2025/09/12 04:52:05 902828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725902827|
[2025/09/12 04:52:05 902834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 902838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1106887|
[2025/09/12 04:52:05 902843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42648|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 902850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 902854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 902858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1108034|
[2025/09/12 04:52:05 902863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42648|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 902867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 902872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 902876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1109181|
[2025/09/12 04:52:05 902880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42648|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 902884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 902888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 902892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1110328|
[2025/09/12 04:52:05 902897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42648|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 902901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 902905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 902909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1111475|
[2025/09/12 04:52:05 902913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42648|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 902918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 902922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 902928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1112622|
[2025/09/12 04:52:05 902933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42648|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 902937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 902941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 902945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1113769|
[2025/09/12 04:52:05 902949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42648|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 902954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 902958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 902962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1114916|
[2025/09/12 04:52:05 902966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42648|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 902971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 902975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 902979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1116063|
[2025/09/12 04:52:05 902983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42648|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 902988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 902992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 902996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1117210|
[2025/09/12 04:52:05 903000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:42648|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 903007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 903011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 903015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1118357|
[2025/09/12 04:52:05 903019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 903023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 903027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 903031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 903035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 903039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 903044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 903047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 903051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725903459|
[2025/09/12 04:52:05 903055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725903459|
[2025/09/12 04:52:05 903059] [debug] |xqc_engine_wakeup_after|wakeup:1757652725903459|now:1757652725903059|diff:400|
[2025/09/12 04:52:05 903063] [debug] |xqc_engine_main_logic|END|now:1757652725902827|
[2025/09/12 04:52:05 903068] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725903068|
[2025/09/12 04:52:05 903071] [debug] |xqc_engine_wakeup_after|wakeup:1757652725903459|now:1757652725903071|diff:388|
[2025/09/12 04:52:05 903075] [debug] |xqc_engine_main_logic|END|now:1757652725903068|
[2025/09/12 04:52:05 904145] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725904145|
[2025/09/12 04:52:05 904153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725903459|pq_index:0|
[2025/09/12 04:52:05 904157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725902827|
[2025/09/12 04:52:05 904161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725904161|
[2025/09/12 04:52:05 904166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725903459|now:1757652725904161|
[2025/09/12 04:52:05 904170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725903459|now:1757652725904161|
[2025/09/12 04:52:05 904174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 904179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 904187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1118357|
[2025/09/12 04:52:05 904191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 904195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 904199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 904203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 904207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 904211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 904216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 904220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1146|
[2025/09/12 04:52:05 904251] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1146|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725904227|stream_id:0|stream_offset:1049537|
[2025/09/12 04:52:05 904259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1146|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 904267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 904274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42648|rtt_var:437|pto_duration:44648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 904281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 904286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 904290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 904294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725973875|now:1757652725904274|interv:69601|
[2025/09/12 04:52:05 904298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725973875|now:1757652725904274|interval:69601|pto_count:0|srtt:42648
[2025/09/12 04:52:05 904303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 904308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 904312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1050684|
[2025/09/12 04:52:05 904321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 904325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1147|
[2025/09/12 04:52:05 904352] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1147|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725904332|stream_id:0|stream_offset:1050684|
[2025/09/12 04:52:05 904361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1147|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 904368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 904375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42648|rtt_var:437|pto_duration:44648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 904382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 904386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 904390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 904393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725973980|now:1757652725904375|interv:69605|
[2025/09/12 04:52:05 904397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725973980|now:1757652725904375|interval:69605|pto_count:0|srtt:42648
[2025/09/12 04:52:05 904402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 904406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 904411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1051831|
[2025/09/12 04:52:05 904415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 904419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725905419|now:1757652725904419|interv:1000|
[2025/09/12 04:52:05 904423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 904427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 904430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725905419|
[2025/09/12 04:52:05 904435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725905419|
[2025/09/12 04:52:05 904439] [debug] |xqc_engine_wakeup_after|wakeup:1757652725905419|now:1757652725904439|diff:980|
[2025/09/12 04:52:05 904443] [debug] |xqc_engine_main_logic|END|now:1757652725904161|
[2025/09/12 04:52:05 905489] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725905489|
[2025/09/12 04:52:05 905497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725905419|pq_index:0|
[2025/09/12 04:52:05 905501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725904161|
[2025/09/12 04:52:05 905506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725905505|
[2025/09/12 04:52:05 905518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725905419|now:1757652725905505|
[2025/09/12 04:52:05 905525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725905419|now:1757652725905505|
[2025/09/12 04:52:05 905530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 905538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 905545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1118357|
[2025/09/12 04:52:05 905551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 905555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 905559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 905563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 905568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 905572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1051831|
[2025/09/12 04:52:05 905576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 905580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1148|
[2025/09/12 04:52:05 905610] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1148|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725905588|stream_id:0|stream_offset:1051831|
[2025/09/12 04:52:05 905619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1148|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 905626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 905634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42648|rtt_var:437|pto_duration:44648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 905640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 905644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 905648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 905651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725975236|now:1757652725905633|interv:69603|
[2025/09/12 04:52:05 905655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725975236|now:1757652725905633|interval:69603|pto_count:0|srtt:42648
[2025/09/12 04:52:05 905664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:64240|
[2025/09/12 04:52:05 905669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 905673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1052978|
[2025/09/12 04:52:05 905678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 905682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725906681|now:1757652725905681|interv:1000|
[2025/09/12 04:52:05 905686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 905689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 905693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725906681|
[2025/09/12 04:52:05 905697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725906681|
[2025/09/12 04:52:05 905701] [debug] |xqc_engine_wakeup_after|wakeup:1757652725906681|now:1757652725905701|diff:980|
[2025/09/12 04:52:05 905705] [debug] |xqc_engine_main_logic|END|now:1757652725905505|
[2025/09/12 04:52:05 906777] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725906777|
[2025/09/12 04:52:05 906788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725906681|pq_index:0|
[2025/09/12 04:52:05 906795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725905505|
[2025/09/12 04:52:05 906801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725906800|
[2025/09/12 04:52:05 906806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725906681|now:1757652725906800|
[2025/09/12 04:52:05 906810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725906681|now:1757652725906800|
[2025/09/12 04:52:05 906814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 906819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 906823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1118357|
[2025/09/12 04:52:05 906828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 906831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 906835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 906839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 906844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 906852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1052978|
[2025/09/12 04:52:05 906856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 906860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1149|
[2025/09/12 04:52:05 906890] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1149|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652725906868|stream_id:0|stream_offset:1052978|
[2025/09/12 04:52:05 906899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1149|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 906906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:05 906914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42648|rtt_var:437|pto_duration:44648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 906919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 906923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 906927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:05 906931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725976516|now:1757652725906913|interv:69603|
[2025/09/12 04:52:05 906935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725976516|now:1757652725906913|interval:69603|pto_count:0|srtt:42648
[2025/09/12 04:52:05 906939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:65408|
[2025/09/12 04:52:05 906944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 906948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1054125|
[2025/09/12 04:52:05 906953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 906957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725907957|now:1757652725906957|interv:1000|
[2025/09/12 04:52:05 906961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 906964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 906968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725907957|
[2025/09/12 04:52:05 906972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725907957|
[2025/09/12 04:52:05 906976] [debug] |xqc_engine_wakeup_after|wakeup:1757652725907957|now:1757652725906976|diff:981|
[2025/09/12 04:52:05 906980] [debug] |xqc_engine_main_logic|END|now:1757652725906800|
[2025/09/12 04:52:05 908049] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725908049|
[2025/09/12 04:52:05 908056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725907957|pq_index:0|
[2025/09/12 04:52:05 908064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725906800|
[2025/09/12 04:52:05 908069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725908068|
[2025/09/12 04:52:05 908074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725907957|now:1757652725908068|
[2025/09/12 04:52:05 908078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725907957|now:1757652725908068|
[2025/09/12 04:52:05 908082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 908086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 908091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1118357|
[2025/09/12 04:52:05 908095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 908099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 908103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 908107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 908111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 908115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1054125|
[2025/09/12 04:52:05 908119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 908124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1150|
[2025/09/12 04:52:05 908153] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1150|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652725908131|stream_id:0|stream_offset:1054125|
[2025/09/12 04:52:05 908162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1150|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 908169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:05 908176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42648|rtt_var:437|pto_duration:44648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 908183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 908188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 908191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:05 908200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725977779|now:1757652725908175|interv:69604|
[2025/09/12 04:52:05 908204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725977779|now:1757652725908175|interval:69604|pto_count:0|srtt:42648
[2025/09/12 04:52:05 908208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:66576|
[2025/09/12 04:52:05 908213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 908217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1055272|
[2025/09/12 04:52:05 908221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 908225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725909225|now:1757652725908225|interv:1000|
[2025/09/12 04:52:05 908229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 908233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 908237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725909225|
[2025/09/12 04:52:05 908241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725909225|
[2025/09/12 04:52:05 908245] [debug] |xqc_engine_wakeup_after|wakeup:1757652725909225|now:1757652725908245|diff:980|
[2025/09/12 04:52:05 908249] [debug] |xqc_engine_main_logic|END|now:1757652725908068|
[2025/09/12 04:52:05 909317] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725909317|
[2025/09/12 04:52:05 909324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725909225|pq_index:0|
[2025/09/12 04:52:05 909328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725908068|
[2025/09/12 04:52:05 909333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725909332|
[2025/09/12 04:52:05 909337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725909225|now:1757652725909332|
[2025/09/12 04:52:05 909342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725909225|now:1757652725909332|
[2025/09/12 04:52:05 909345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 909350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 909355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1118357|
[2025/09/12 04:52:05 909359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 909363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 909367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 909374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 909379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 909383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1055272|
[2025/09/12 04:52:05 909387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 909391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1151|
[2025/09/12 04:52:05 909422] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1151|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652725909399|stream_id:0|stream_offset:1055272|
[2025/09/12 04:52:05 909431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1151|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 909438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:05 909445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42648|rtt_var:437|pto_duration:44648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 909452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 909457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 909461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:05 909465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725979047|now:1757652725909444|interv:69603|
[2025/09/12 04:52:05 909487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725979047|now:1757652725909444|interval:69603|pto_count:0|srtt:42648
[2025/09/12 04:52:05 909495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:67744|
[2025/09/12 04:52:05 909501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 909505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1056419|
[2025/09/12 04:52:05 909509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 909513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725910513|now:1757652725909513|interv:1000|
[2025/09/12 04:52:05 909517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 909521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 909525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725910513|
[2025/09/12 04:52:05 909529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725910513|
[2025/09/12 04:52:05 909533] [debug] |xqc_engine_wakeup_after|wakeup:1757652725910513|now:1757652725909533|diff:980|
[2025/09/12 04:52:05 909542] [debug] |xqc_engine_main_logic|END|now:1757652725909332|
[2025/09/12 04:52:05 910622] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725910622|
[2025/09/12 04:52:05 910629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725910513|pq_index:0|
[2025/09/12 04:52:05 910633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725909332|
[2025/09/12 04:52:05 910638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725910637|
[2025/09/12 04:52:05 910642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725910513|now:1757652725910637|
[2025/09/12 04:52:05 910646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725910513|now:1757652725910637|
[2025/09/12 04:52:05 910650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 910655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 910660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:67744|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1118357|
[2025/09/12 04:52:05 910664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 910668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 910672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 910676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 910680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 910684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1056419|
[2025/09/12 04:52:05 910689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 910693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1152|
[2025/09/12 04:52:05 910724] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1152|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652725910700|stream_id:0|stream_offset:1056419|
[2025/09/12 04:52:05 910732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1152|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 910740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:05 910746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42648|rtt_var:437|pto_duration:44648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 910753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 910763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 910766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:05 910770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725980348|now:1757652725910746|interv:69602|
[2025/09/12 04:52:05 910774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725980348|now:1757652725910746|interval:69602|pto_count:0|srtt:42648
[2025/09/12 04:52:05 910779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:68912|
[2025/09/12 04:52:05 910784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 910788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1057566|
[2025/09/12 04:52:05 910792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 910796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725911796|now:1757652725910796|interv:1000|
[2025/09/12 04:52:05 910800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 910804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 910808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725911796|
[2025/09/12 04:52:05 910812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725911796|
[2025/09/12 04:52:05 910816] [debug] |xqc_engine_wakeup_after|wakeup:1757652725911796|now:1757652725910816|diff:980|
[2025/09/12 04:52:05 910820] [debug] |xqc_engine_main_logic|END|now:1757652725910637|
[2025/09/12 04:52:05 911887] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725911887|
[2025/09/12 04:52:05 911895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725911796|pq_index:0|
[2025/09/12 04:52:05 911899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725910637|
[2025/09/12 04:52:05 911904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725911903|
[2025/09/12 04:52:05 911909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725911796|now:1757652725911903|
[2025/09/12 04:52:05 911913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725911796|now:1757652725911903|
[2025/09/12 04:52:05 911917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 911922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 911926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:68912|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1118357|
[2025/09/12 04:52:05 911930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 911941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 911945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 911950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 911954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 911958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1057566|
[2025/09/12 04:52:05 911962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 911967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1153|
[2025/09/12 04:52:05 911996] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1153|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652725911974|stream_id:0|stream_offset:1057566|
[2025/09/12 04:52:05 912005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1153|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 912012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:05 912019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:42648|rtt_var:437|pto_duration:44648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 912026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 912031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 912035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:05 912039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725981622|now:1757652725912018|interv:69604|
[2025/09/12 04:52:05 912043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725981622|now:1757652725912018|interval:69604|pto_count:0|srtt:42648
[2025/09/12 04:52:05 912047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:70080|
[2025/09/12 04:52:05 912052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 912056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1058713|
[2025/09/12 04:52:05 912061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 912064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725913064|now:1757652725912064|interv:1000|
[2025/09/12 04:52:05 912068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 912072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 912080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725913064|
[2025/09/12 04:52:05 912084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725913064|
[2025/09/12 04:52:05 912088] [debug] |xqc_engine_wakeup_after|wakeup:1757652725913064|now:1757652725912088|diff:976|
[2025/09/12 04:52:05 912092] [debug] |xqc_engine_main_logic|END|now:1757652725911903|
[2025/09/12 04:52:05 912221] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725912221|
[2025/09/12 04:52:05 912227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 912233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:169|
[2025/09/12 04:52:05 912236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:170|
[2025/09/12 04:52:05 912242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:170|
[2025/09/12 04:52:05 912246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 912251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1094|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1094|
[2025/09/12 04:52:05 912255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:51610|ack_elapse:58268|ctl_first_sent_time:1757652725858764|lagest_ack_time:1757652725912221|curr_delivered:1010685|
[2025/09/12 04:52:05 912260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725858764|
[2025/09/12 04:52:05 912265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1880||sndq_packets_used_bytes:0|sndq_packets_free:411|
[2025/09/12 04:52:05 912269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1095|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1095|
[2025/09/12 04:52:05 912273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:51610|ack_elapse:58268|ctl_first_sent_time:1757652725858764|lagest_ack_time:1757652725912221|curr_delivered:1011853|
[2025/09/12 04:52:05 912277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725860026|
[2025/09/12 04:52:05 912281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1879||sndq_packets_used_bytes:0|sndq_packets_free:412|
[2025/09/12 04:52:05 912285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1096|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1096|
[2025/09/12 04:52:05 912289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:51610|ack_elapse:58268|ctl_first_sent_time:1757652725858764|lagest_ack_time:1757652725912221|curr_delivered:1013021|
[2025/09/12 04:52:05 912294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725860123|
[2025/09/12 04:52:05 912298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1878||sndq_packets_used_bytes:0|sndq_packets_free:413|
[2025/09/12 04:52:05 912302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1097|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1097|
[2025/09/12 04:52:05 912310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:51610|ack_elapse:58268|ctl_first_sent_time:1757652725858764|lagest_ack_time:1757652725912221|curr_delivered:1014189|
[2025/09/12 04:52:05 912314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725861393|
[2025/09/12 04:52:05 912318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1877||sndq_packets_used_bytes:0|sndq_packets_free:414|
[2025/09/12 04:52:05 912322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1098|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1098|
[2025/09/12 04:52:05 912326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:51610|ack_elapse:58268|ctl_first_sent_time:1757652725858764|lagest_ack_time:1757652725912221|curr_delivered:1015357|
[2025/09/12 04:52:05 912331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725861516|
[2025/09/12 04:52:05 912335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1876||sndq_packets_used_bytes:0|sndq_packets_free:415|
[2025/09/12 04:52:05 912339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1099|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1099|
[2025/09/12 04:52:05 912343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:951117|prior_time:1757652725853953|is_app_limited:0|send_elapse:51610|ack_elapse:58268|ctl_first_sent_time:1757652725858764|lagest_ack_time:1757652725912221|curr_delivered:1016525|
[2025/09/12 04:52:05 912348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725862783|
[2025/09/12 04:52:05 912352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1875||sndq_packets_used_bytes:0|sndq_packets_free:416|
[2025/09/12 04:52:05 912356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1100|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1100|
[2025/09/12 04:52:05 912360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:47271|ack_elapse:48537|ctl_first_sent_time:1757652725864238|lagest_ack_time:1757652725912221|curr_delivered:1017693|
[2025/09/12 04:52:05 912364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725864238|
[2025/09/12 04:52:05 912368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1874||sndq_packets_used_bytes:0|sndq_packets_free:417|
[2025/09/12 04:52:05 912372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1101|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1101|
[2025/09/12 04:52:05 912377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:47271|ack_elapse:48537|ctl_first_sent_time:1757652725864238|lagest_ack_time:1757652725912221|curr_delivered:1018861|
[2025/09/12 04:52:05 912381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725864343|
[2025/09/12 04:52:05 912388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1873||sndq_packets_used_bytes:0|sndq_packets_free:418|
[2025/09/12 04:52:05 912392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1102|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1102|
[2025/09/12 04:52:05 912396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:47271|ack_elapse:48537|ctl_first_sent_time:1757652725864238|lagest_ack_time:1757652725912221|curr_delivered:1020029|
[2025/09/12 04:52:05 912400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725865642|
[2025/09/12 04:52:05 912404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1872||sndq_packets_used_bytes:0|sndq_packets_free:419|
[2025/09/12 04:52:05 912408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1103|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1103|
[2025/09/12 04:52:05 912413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:47271|ack_elapse:48537|ctl_first_sent_time:1757652725864238|lagest_ack_time:1757652725912221|curr_delivered:1021197|
[2025/09/12 04:52:05 912417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725865745|
[2025/09/12 04:52:05 912421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1871||sndq_packets_used_bytes:0|sndq_packets_free:420|
[2025/09/12 04:52:05 912425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:42648|rttvar:437|minrtt:30529|latest_rtt:46476|ack_delay:112|
[2025/09/12 04:52:05 912430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:43112|rttvar:1257|minrtt:30529|latest_rtt:46476|ack_delay:112|
[2025/09/12 04:52:05 912434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1103|lost_pn:1100|thresh:3|
[2025/09/12 04:52:05 912438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 912442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43112|rtt_var:1257|pto_duration:48140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 912446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 912450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 912454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 912458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725985114|now:1757652725912442|interv:72672|
[2025/09/12 04:52:05 912462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725985114|now:1757652725912442|interval:72672|pto_count:0|srtt:43112
[2025/09/12 04:52:05 912466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47271, ack_elapse 48537, delivered 58400|rate 1203205|lost 206|
[2025/09/12 04:52:05 912499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203205) in round 20|
[2025/09/12 04:52:05 912503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 912508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 912512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725865745|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 912516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725865745|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 912521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:909039|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:58400|srtt:43112|latest_rtt:46476|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 912527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:170|largest:170|pns:2|
[2025/09/12 04:52:05 912531] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:170|frame:ACK |recv_time:1757652725912221|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 912536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845912221|now:1757652725912221|interv:120000000|
[2025/09/12 04:52:05 912540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845912221|now:1757652725912221|interv:120000000|
[2025/09/12 04:52:05 912544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725913064|pq_index:0|
[2025/09/12 04:52:05 912548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725911903|
[2025/09/12 04:52:05 912552] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725912552|
[2025/09/12 04:52:05 912557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725912556|
[2025/09/12 04:52:05 912562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 912567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1118357|
[2025/09/12 04:52:05 912571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 912576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 912580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 912584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1119504|
[2025/09/12 04:52:05 912591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 912596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 912600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 912604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1120651|
[2025/09/12 04:52:05 912609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 912613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 912617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 912621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1121798|
[2025/09/12 04:52:05 912625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 912630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 912634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 912638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1122945|
[2025/09/12 04:52:05 912642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 912647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 912651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 912655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1124092|
[2025/09/12 04:52:05 912659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 912664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 912671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 912675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1125239|
[2025/09/12 04:52:05 912679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 912684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 912688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 912692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1126386|
[2025/09/12 04:52:05 912696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 912700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 912704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 912708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1127533|
[2025/09/12 04:52:05 912713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 912717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 912721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 912725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1128680|
[2025/09/12 04:52:05 912729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43112|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 912734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 912738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 912742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1129827|
[2025/09/12 04:52:05 912749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 912753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 912757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 912761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 912765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 912770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1058713|
[2025/09/12 04:52:05 912774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 912778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 912782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725913064|
[2025/09/12 04:52:05 912785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725913064|
[2025/09/12 04:52:05 912789] [debug] |xqc_engine_wakeup_after|wakeup:1757652725913064|now:1757652725912789|diff:275|
[2025/09/12 04:52:05 912793] [debug] |xqc_engine_main_logic|END|now:1757652725912556|
[2025/09/12 04:52:05 912799] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725912799|
[2025/09/12 04:52:05 912802] [debug] |xqc_engine_wakeup_after|wakeup:1757652725913064|now:1757652725912802|diff:262|
[2025/09/12 04:52:05 912806] [debug] |xqc_engine_main_logic|END|now:1757652725912799|
[2025/09/12 04:52:05 913874] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725913874|
[2025/09/12 04:52:05 913881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725913064|pq_index:0|
[2025/09/12 04:52:05 913885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725912556|
[2025/09/12 04:52:05 913890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725913889|
[2025/09/12 04:52:05 913894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725913064|now:1757652725913889|
[2025/09/12 04:52:05 913898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725913064|now:1757652725913889|
[2025/09/12 04:52:05 913902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 913907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 913912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1129827|
[2025/09/12 04:52:05 913916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 913920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 913928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 913932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 913936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 913940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1058713|
[2025/09/12 04:52:05 913945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 913949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1154|
[2025/09/12 04:52:05 913980] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1154|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725913956|stream_id:0|stream_offset:1058713|
[2025/09/12 04:52:05 913989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1154|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 913996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 914003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43112|rtt_var:1257|pto_duration:48140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 914011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 914016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 914020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 914023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725987096|now:1757652725914003|interv:73093|
[2025/09/12 04:52:05 914027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725987096|now:1757652725914003|interval:73093|pto_count:0|srtt:43112
[2025/09/12 04:52:05 914032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 914037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 914041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1059860|
[2025/09/12 04:52:05 914045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 914049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725915049|now:1757652725914049|interv:1000|
[2025/09/12 04:52:05 914053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 914056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 914060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725915049|
[2025/09/12 04:52:05 914069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725915049|
[2025/09/12 04:52:05 914073] [debug] |xqc_engine_wakeup_after|wakeup:1757652725915049|now:1757652725914073|diff:976|
[2025/09/12 04:52:05 914078] [debug] |xqc_engine_main_logic|END|now:1757652725913889|
[2025/09/12 04:52:05 915146] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725915146|
[2025/09/12 04:52:05 915153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725915049|pq_index:0|
[2025/09/12 04:52:05 915157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725913889|
[2025/09/12 04:52:05 915162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725915161|
[2025/09/12 04:52:05 915166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725915049|now:1757652725915161|
[2025/09/12 04:52:05 915170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725915049|now:1757652725915161|
[2025/09/12 04:52:05 915174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 915179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 915183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1129827|
[2025/09/12 04:52:05 915188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 915191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 915195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 915199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 915204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 915208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1059860|
[2025/09/12 04:52:05 915212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 915216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1155|
[2025/09/12 04:52:05 915245] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1155|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725915224|stream_id:0|stream_offset:1059860|
[2025/09/12 04:52:05 915254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1155|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 915261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 915267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43112|rtt_var:1257|pto_duration:48140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 915280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 915284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 915288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 915292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725988364|now:1757652725915267|interv:73097|
[2025/09/12 04:52:05 915296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725988364|now:1757652725915267|interval:73097|pto_count:0|srtt:43112
[2025/09/12 04:52:05 915300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 915305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 915309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1061007|
[2025/09/12 04:52:05 915313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 915317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725916317|now:1757652725915317|interv:1000|
[2025/09/12 04:52:05 915321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 915325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 915329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725916317|
[2025/09/12 04:52:05 915333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725916317|
[2025/09/12 04:52:05 915337] [debug] |xqc_engine_wakeup_after|wakeup:1757652725916317|now:1757652725915337|diff:980|
[2025/09/12 04:52:05 915341] [debug] |xqc_engine_main_logic|END|now:1757652725915161|
[2025/09/12 04:52:05 916410] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725916410|
[2025/09/12 04:52:05 916417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725916317|pq_index:0|
[2025/09/12 04:52:05 916421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725915161|
[2025/09/12 04:52:05 916426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725916425|
[2025/09/12 04:52:05 916431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725916317|now:1757652725916425|
[2025/09/12 04:52:05 916435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725916317|now:1757652725916425|
[2025/09/12 04:52:05 916439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 916444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 916448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1129827|
[2025/09/12 04:52:05 916456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 916460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 916464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 916486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 916493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 916500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1061007|
[2025/09/12 04:52:05 916507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 916513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1156|
[2025/09/12 04:52:05 916547] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1156|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725916524|stream_id:0|stream_offset:1061007|
[2025/09/12 04:52:05 916556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1156|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 916563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 916571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43112|rtt_var:1257|pto_duration:48140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 916576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 916580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 916584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 916588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725989664|now:1757652725916570|interv:73094|
[2025/09/12 04:52:05 916591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725989664|now:1757652725916570|interval:73094|pto_count:0|srtt:43112
[2025/09/12 04:52:05 916596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 916601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 916605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1062154|
[2025/09/12 04:52:05 916609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 916613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725917613|now:1757652725916613|interv:1000|
[2025/09/12 04:52:05 916621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 916625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 916629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725917613|
[2025/09/12 04:52:05 916633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725917613|
[2025/09/12 04:52:05 916637] [debug] |xqc_engine_wakeup_after|wakeup:1757652725917613|now:1757652725916637|diff:976|
[2025/09/12 04:52:05 916641] [debug] |xqc_engine_main_logic|END|now:1757652725916425|
[2025/09/12 04:52:05 917711] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725917711|
[2025/09/12 04:52:05 917718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725917613|pq_index:0|
[2025/09/12 04:52:05 917722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725916425|
[2025/09/12 04:52:05 917727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725917726|
[2025/09/12 04:52:05 917731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725917613|now:1757652725917726|
[2025/09/12 04:52:05 917735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725917613|now:1757652725917726|
[2025/09/12 04:52:05 917739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 917744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 917749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1129827|
[2025/09/12 04:52:05 917753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 917757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 917761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 917765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 917769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 917773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1062154|
[2025/09/12 04:52:05 917778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 917782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1157|
[2025/09/12 04:52:05 917811] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1157|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725917789|stream_id:0|stream_offset:1062154|
[2025/09/12 04:52:05 917820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1157|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 917834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 917841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43112|rtt_var:1257|pto_duration:48140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 917847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 917851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 917854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 917858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725990929|now:1757652725917841|interv:73088|
[2025/09/12 04:52:05 917862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725990929|now:1757652725917841|interval:73088|pto_count:0|srtt:43112
[2025/09/12 04:52:05 917867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 917872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 917876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1063301|
[2025/09/12 04:52:05 917880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 917884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725918884|now:1757652725917884|interv:1000|
[2025/09/12 04:52:05 917888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 917893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 917898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725918884|
[2025/09/12 04:52:05 917903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725918884|
[2025/09/12 04:52:05 917908] [debug] |xqc_engine_wakeup_after|wakeup:1757652725918884|now:1757652725917908|diff:976|
[2025/09/12 04:52:05 917914] [debug] |xqc_engine_main_logic|END|now:1757652725917726|
[2025/09/12 04:52:05 918984] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725918984|
[2025/09/12 04:52:05 918991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725918884|pq_index:0|
[2025/09/12 04:52:05 918995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725917726|
[2025/09/12 04:52:05 919000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725918999|
[2025/09/12 04:52:05 919004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725918884|now:1757652725918999|
[2025/09/12 04:52:05 919008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725918884|now:1757652725918999|
[2025/09/12 04:52:05 919012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 919017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 919027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1129827|
[2025/09/12 04:52:05 919031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 919035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 919039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 919043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 919047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 919051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1063301|
[2025/09/12 04:52:05 919056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 919060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1158|
[2025/09/12 04:52:05 919090] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1158|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725919067|stream_id:0|stream_offset:1063301|
[2025/09/12 04:52:05 919099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1158|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 919106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 919113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43112|rtt_var:1257|pto_duration:48140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 919120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 919125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 919129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 919133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725992207|now:1757652725919112|interv:73095|
[2025/09/12 04:52:05 919137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725992207|now:1757652725919112|interval:73095|pto_count:0|srtt:43112
[2025/09/12 04:52:05 919142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:64240|
[2025/09/12 04:52:05 919146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 919150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1064448|
[2025/09/12 04:52:05 919159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 919163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725920163|now:1757652725919163|interv:1000|
[2025/09/12 04:52:05 919167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 919171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 919175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725920163|
[2025/09/12 04:52:05 919179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725920163|
[2025/09/12 04:52:05 919183] [debug] |xqc_engine_wakeup_after|wakeup:1757652725920163|now:1757652725919183|diff:980|
[2025/09/12 04:52:05 919187] [debug] |xqc_engine_main_logic|END|now:1757652725918999|
[2025/09/12 04:52:05 921317] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725921316|
[2025/09/12 04:52:05 921324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725920163|pq_index:0|
[2025/09/12 04:52:05 921328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725918999|
[2025/09/12 04:52:05 921333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725921332|
[2025/09/12 04:52:05 921337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725920163|now:1757652725921332|
[2025/09/12 04:52:05 921341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725920163|now:1757652725921332|
[2025/09/12 04:52:05 921345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 921350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43112|min_srtt:43112|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 921355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1129827|
[2025/09/12 04:52:05 921359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 921363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 921367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 921371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 921375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 921379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1064448|
[2025/09/12 04:52:05 921384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 921388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1159|
[2025/09/12 04:52:05 921418] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1159|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652725921395|stream_id:0|stream_offset:1064448|
[2025/09/12 04:52:05 921433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1159|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 921440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:05 921447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43112|rtt_var:1257|pto_duration:48140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 921453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 921457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 921461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:05 921465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725994535|now:1757652725921447|interv:73088|
[2025/09/12 04:52:05 921491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725994535|now:1757652725921447|interval:73088|pto_count:0|srtt:43112
[2025/09/12 04:52:05 921496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:65408|
[2025/09/12 04:52:05 921501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 921505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1065595|
[2025/09/12 04:52:05 921510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 921514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1160|
[2025/09/12 04:52:05 921542] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1160|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652725921521|stream_id:0|stream_offset:1065595|
[2025/09/12 04:52:05 921551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1160|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 921558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:05 921565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43112|rtt_var:1257|pto_duration:48140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 921571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 921576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 921579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:05 921583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725994661|now:1757652725921564|interv:73097|
[2025/09/12 04:52:05 921587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725994661|now:1757652725921564|interval:73097|pto_count:0|srtt:43112
[2025/09/12 04:52:05 921596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:66576|
[2025/09/12 04:52:05 921601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 921605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1066742|
[2025/09/12 04:52:05 921610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 921613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725922613|now:1757652725921613|interv:1000|
[2025/09/12 04:52:05 921617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 921621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 921625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725922613|
[2025/09/12 04:52:05 921629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725922613|
[2025/09/12 04:52:05 921633] [debug] |xqc_engine_wakeup_after|wakeup:1757652725922613|now:1757652725921633|diff:980|
[2025/09/12 04:52:05 921637] [debug] |xqc_engine_main_logic|END|now:1757652725921332|
[2025/09/12 04:52:05 921939] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725921938|
[2025/09/12 04:52:05 921945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 921950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:170|
[2025/09/12 04:52:05 921954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:171|
[2025/09/12 04:52:05 921960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:171|
[2025/09/12 04:52:05 921964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 921969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1104|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1104|
[2025/09/12 04:52:05 921973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:50044|ack_elapse:58254|ctl_first_sent_time:1757652725867011|lagest_ack_time:1757652725921938|curr_delivered:1022365|
[2025/09/12 04:52:05 921978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725867011|
[2025/09/12 04:52:05 921982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1870||sndq_packets_used_bytes:0|sndq_packets_free:421|
[2025/09/12 04:52:05 921987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1105|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1105|
[2025/09/12 04:52:05 921991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:50044|ack_elapse:58254|ctl_first_sent_time:1757652725867011|lagest_ack_time:1757652725921938|curr_delivered:1023533|
[2025/09/12 04:52:05 921995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725867110|
[2025/09/12 04:52:05 922003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1869||sndq_packets_used_bytes:0|sndq_packets_free:422|
[2025/09/12 04:52:05 922007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1106|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1106|
[2025/09/12 04:52:05 922011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:50044|ack_elapse:58254|ctl_first_sent_time:1757652725867011|lagest_ack_time:1757652725921938|curr_delivered:1024701|
[2025/09/12 04:52:05 922016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725868379|
[2025/09/12 04:52:05 922020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1868||sndq_packets_used_bytes:0|sndq_packets_free:423|
[2025/09/12 04:52:05 922024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1107|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1107|
[2025/09/12 04:52:05 922028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:50044|ack_elapse:58254|ctl_first_sent_time:1757652725867011|lagest_ack_time:1757652725921938|curr_delivered:1025869|
[2025/09/12 04:52:05 922032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725868501|
[2025/09/12 04:52:05 922036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1867||sndq_packets_used_bytes:0|sndq_packets_free:424|
[2025/09/12 04:52:05 922040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1108|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1108|
[2025/09/12 04:52:05 922044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:50044|ack_elapse:58254|ctl_first_sent_time:1757652725867011|lagest_ack_time:1757652725921938|curr_delivered:1027037|
[2025/09/12 04:52:05 922049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725869766|
[2025/09/12 04:52:05 922052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1866||sndq_packets_used_bytes:0|sndq_packets_free:425|
[2025/09/12 04:52:05 922056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1109|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1109|
[2025/09/12 04:52:05 922061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:50044|ack_elapse:58254|ctl_first_sent_time:1757652725867011|lagest_ack_time:1757652725921938|curr_delivered:1028205|
[2025/09/12 04:52:05 922065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725871037|
[2025/09/12 04:52:05 922069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1865||sndq_packets_used_bytes:0|sndq_packets_free:426|
[2025/09/12 04:52:05 922073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1110|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1110|
[2025/09/12 04:52:05 922080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:50044|ack_elapse:58254|ctl_first_sent_time:1757652725867011|lagest_ack_time:1757652725921938|curr_delivered:1029373|
[2025/09/12 04:52:05 922084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725871134|
[2025/09/12 04:52:05 922088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1864||sndq_packets_used_bytes:0|sndq_packets_free:427|
[2025/09/12 04:52:05 922092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1111|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1111|
[2025/09/12 04:52:05 922096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:50044|ack_elapse:58254|ctl_first_sent_time:1757652725867011|lagest_ack_time:1757652725921938|curr_delivered:1030541|
[2025/09/12 04:52:05 922100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725872401|
[2025/09/12 04:52:05 922104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1863||sndq_packets_used_bytes:0|sndq_packets_free:428|
[2025/09/12 04:52:05 922108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1112|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1112|
[2025/09/12 04:52:05 922113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:962797|prior_time:1757652725863684|is_app_limited:0|send_elapse:50044|ack_elapse:58254|ctl_first_sent_time:1757652725867011|lagest_ack_time:1757652725921938|curr_delivered:1031709|
[2025/09/12 04:52:05 922117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725872527|
[2025/09/12 04:52:05 922121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1862||sndq_packets_used_bytes:0|sndq_packets_free:429|
[2025/09/12 04:52:05 922125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1113|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1113|
[2025/09/12 04:52:05 922129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:58400|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:48604|ack_elapse:48564|ctl_first_sent_time:1757652725873992|lagest_ack_time:1757652725921938|curr_delivered:1032877|
[2025/09/12 04:52:05 922133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725873992|
[2025/09/12 04:52:05 922137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1861||sndq_packets_used_bytes:0|sndq_packets_free:430|
[2025/09/12 04:52:05 922141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:43112|rttvar:1257|minrtt:30529|latest_rtt:47946|ack_delay:104|
[2025/09/12 04:52:05 922145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:43703|rttvar:2125|minrtt:30529|latest_rtt:47946|ack_delay:104|
[2025/09/12 04:52:05 922150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1113|lost_pn:1110|thresh:3|
[2025/09/12 04:52:05 922154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 922160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43703|rtt_var:2125|pto_duration:52203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 922165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 922168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 922172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 922176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652725998724|now:1757652725922160|interv:76564|
[2025/09/12 04:52:05 922180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652725998724|now:1757652725922160|interval:76564|pto_count:0|srtt:43703
[2025/09/12 04:52:05 922185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48604, ack_elapse 48564, delivered 58400|rate 1201547|lost 206|
[2025/09/12 04:52:05 922189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201547) in round 20|
[2025/09/12 04:52:05 922193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 922197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 922201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725873992|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 922206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725873992|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 922210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:909039|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:54896|srtt:43703|latest_rtt:47946|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 922216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:171|largest:171|pns:2|
[2025/09/12 04:52:05 922220] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:171|frame:ACK |recv_time:1757652725921938|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 922225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845921938|now:1757652725921938|interv:120000000|
[2025/09/12 04:52:05 922229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845921938|now:1757652725921938|interv:120000000|
[2025/09/12 04:52:05 922233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725922613|pq_index:0|
[2025/09/12 04:52:05 922237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725921332|
[2025/09/12 04:52:05 922241] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725922241|
[2025/09/12 04:52:05 922246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725922245|
[2025/09/12 04:52:05 922254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 922258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1129827|
[2025/09/12 04:52:05 922263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 922267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 922271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 922276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1130974|
[2025/09/12 04:52:05 922280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 922284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 922289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 922293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1132121|
[2025/09/12 04:52:05 922297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 922301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 922305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 922309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1133268|
[2025/09/12 04:52:05 922314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 922318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 922322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 922327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1134415|
[2025/09/12 04:52:05 922333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 922338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 922342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 922346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1135562|
[2025/09/12 04:52:05 922350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 922354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 922359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 922363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1136709|
[2025/09/12 04:52:05 922367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 922371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 922375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 922380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1137856|
[2025/09/12 04:52:05 922384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 922388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 922393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 922397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1139003|
[2025/09/12 04:52:05 922401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 922405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 922412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 922416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1140150|
[2025/09/12 04:52:05 922420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:43703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 922424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 922429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 922433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 922437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 922441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 922445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 922449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 922453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 922457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1066742|
[2025/09/12 04:52:05 922462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 922465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 922493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725922613|
[2025/09/12 04:52:05 922498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725922613|
[2025/09/12 04:52:05 922502] [debug] |xqc_engine_wakeup_after|wakeup:1757652725922613|now:1757652725922502|diff:111|
[2025/09/12 04:52:05 922506] [debug] |xqc_engine_main_logic|END|now:1757652725922245|
[2025/09/12 04:52:05 922512] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725922512|
[2025/09/12 04:52:05 922515] [debug] |xqc_engine_wakeup_after|wakeup:1757652725922613|now:1757652725922515|diff:98|
[2025/09/12 04:52:05 922519] [debug] |xqc_engine_main_logic|END|now:1757652725922512|
[2025/09/12 04:52:05 923586] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725923586|
[2025/09/12 04:52:05 923593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725922613|pq_index:0|
[2025/09/12 04:52:05 923597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725922245|
[2025/09/12 04:52:05 923602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725923601|
[2025/09/12 04:52:05 923610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725922613|now:1757652725923601|
[2025/09/12 04:52:05 923614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725922613|now:1757652725923601|
[2025/09/12 04:52:05 923618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 923623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 923627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 923631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 923635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 923639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 923643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 923648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 923652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1066742|
[2025/09/12 04:52:05 923656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 923660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1161|
[2025/09/12 04:52:05 923691] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1161|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725923668|stream_id:0|stream_offset:1066742|
[2025/09/12 04:52:05 923700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1161|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 923707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 923714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43703|rtt_var:2125|pto_duration:52203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 923722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 923726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 923730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 923734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726000871|now:1757652725923714|interv:77157|
[2025/09/12 04:52:05 923738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726000871|now:1757652725923714|interval:77157|pto_count:0|srtt:43703
[2025/09/12 04:52:05 923747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 923752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 923756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1067889|
[2025/09/12 04:52:05 923761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 923765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1162|
[2025/09/12 04:52:05 923792] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1162|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725923772|stream_id:0|stream_offset:1067889|
[2025/09/12 04:52:05 923801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1162|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 923808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 923814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43703|rtt_var:2125|pto_duration:52203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 923822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 923826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 923830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 923834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726000975|now:1757652725923814|interv:77161|
[2025/09/12 04:52:05 923838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726000975|now:1757652725923814|interval:77161|pto_count:0|srtt:43703
[2025/09/12 04:52:05 923843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 923847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 923851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1069036|
[2025/09/12 04:52:05 923856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 923860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725924859|now:1757652725923859|interv:1000|
[2025/09/12 04:52:05 923863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 923867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 923871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725924859|
[2025/09/12 04:52:05 923875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725924859|
[2025/09/12 04:52:05 923879] [debug] |xqc_engine_wakeup_after|wakeup:1757652725924859|now:1757652725923879|diff:980|
[2025/09/12 04:52:05 923888] [debug] |xqc_engine_main_logic|END|now:1757652725923601|
[2025/09/12 04:52:05 924956] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725924956|
[2025/09/12 04:52:05 924964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725924859|pq_index:0|
[2025/09/12 04:52:05 924968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725923601|
[2025/09/12 04:52:05 924973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725924972|
[2025/09/12 04:52:05 924977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725924859|now:1757652725924972|
[2025/09/12 04:52:05 924982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725924859|now:1757652725924972|
[2025/09/12 04:52:05 924985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 924991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 924995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 924999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 925003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 925007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 925012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 925016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 925020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1069036|
[2025/09/12 04:52:05 925024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 925029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1163|
[2025/09/12 04:52:05 925060] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1163|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725925036|stream_id:0|stream_offset:1069036|
[2025/09/12 04:52:05 925068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1163|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 925076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 925082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43703|rtt_var:2125|pto_duration:52203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 925089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 925098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 925102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 925106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726002239|now:1757652725925082|interv:77157|
[2025/09/12 04:52:05 925110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726002239|now:1757652725925082|interval:77157|pto_count:0|srtt:43703
[2025/09/12 04:52:05 925115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 925120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 925124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1070183|
[2025/09/12 04:52:05 925128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 925132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725926132|now:1757652725925132|interv:1000|
[2025/09/12 04:52:05 925136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 925140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 925144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725926132|
[2025/09/12 04:52:05 925148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725926132|
[2025/09/12 04:52:05 925152] [debug] |xqc_engine_wakeup_after|wakeup:1757652725926132|now:1757652725925152|diff:980|
[2025/09/12 04:52:05 925156] [debug] |xqc_engine_main_logic|END|now:1757652725924972|
[2025/09/12 04:52:05 926228] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725926228|
[2025/09/12 04:52:05 926237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725926132|pq_index:0|
[2025/09/12 04:52:05 926241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725924972|
[2025/09/12 04:52:05 926246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725926245|
[2025/09/12 04:52:05 926250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725926132|now:1757652725926245|
[2025/09/12 04:52:05 926255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725926132|now:1757652725926245|
[2025/09/12 04:52:05 926258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 926263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 926268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 926272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 926280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 926284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 926288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 926292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 926297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1070183|
[2025/09/12 04:52:05 926301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 926305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1164|
[2025/09/12 04:52:05 926336] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1164|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725926313|stream_id:0|stream_offset:1070183|
[2025/09/12 04:52:05 926344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1164|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 926352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 926358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43703|rtt_var:2125|pto_duration:52203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 926366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 926370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 926374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 926378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726003516|now:1757652725926358|interv:77158|
[2025/09/12 04:52:05 926382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726003516|now:1757652725926358|interval:77158|pto_count:0|srtt:43703
[2025/09/12 04:52:05 926387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 926391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 926395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1071330|
[2025/09/12 04:52:05 926400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 926404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725927404|now:1757652725926404|interv:1000|
[2025/09/12 04:52:05 926408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 926411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 926419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725927404|
[2025/09/12 04:52:05 926424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725927404|
[2025/09/12 04:52:05 926428] [debug] |xqc_engine_wakeup_after|wakeup:1757652725927404|now:1757652725926427|diff:977|
[2025/09/12 04:52:05 926432] [debug] |xqc_engine_main_logic|END|now:1757652725926245|
[2025/09/12 04:52:05 927501] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725927501|
[2025/09/12 04:52:05 927508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725927404|pq_index:0|
[2025/09/12 04:52:05 927513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725926245|
[2025/09/12 04:52:05 927517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725927516|
[2025/09/12 04:52:05 927522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725927404|now:1757652725927516|
[2025/09/12 04:52:05 927526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725927404|now:1757652725927516|
[2025/09/12 04:52:05 927530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 927535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 927539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 927543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 927547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 927551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 927555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 927559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 927563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1071330|
[2025/09/12 04:52:05 927568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 927572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1165|
[2025/09/12 04:52:05 927601] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1165|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725927579|stream_id:0|stream_offset:1071330|
[2025/09/12 04:52:05 927610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1165|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 927617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 927630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43703|rtt_var:2125|pto_duration:52203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 927635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 927639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 927643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 927647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726004782|now:1757652725927630|interv:77152|
[2025/09/12 04:52:05 927651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726004782|now:1757652725927630|interval:77152|pto_count:0|srtt:43703
[2025/09/12 04:52:05 927656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 927660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 927664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1072477|
[2025/09/12 04:52:05 927669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 927673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725928672|now:1757652725927672|interv:1000|
[2025/09/12 04:52:05 927676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 927680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 927684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725928672|
[2025/09/12 04:52:05 927688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725928672|
[2025/09/12 04:52:05 927692] [debug] |xqc_engine_wakeup_after|wakeup:1757652725928672|now:1757652725927692|diff:980|
[2025/09/12 04:52:05 927696] [debug] |xqc_engine_main_logic|END|now:1757652725927516|
[2025/09/12 04:52:05 928764] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725928764|
[2025/09/12 04:52:05 928772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725928672|pq_index:0|
[2025/09/12 04:52:05 928776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725927516|
[2025/09/12 04:52:05 928781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725928780|
[2025/09/12 04:52:05 928785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725928672|now:1757652725928780|
[2025/09/12 04:52:05 928789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725928672|now:1757652725928780|
[2025/09/12 04:52:05 928793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 928798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 928803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 928815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 928819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 928822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 928827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 928831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 928835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1072477|
[2025/09/12 04:52:05 928839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 928843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1166|
[2025/09/12 04:52:05 928873] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1166|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725928851|stream_id:0|stream_offset:1072477|
[2025/09/12 04:52:05 928882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1166|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 928889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 928895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43703|rtt_var:2125|pto_duration:52203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 928903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 928907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 928911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 928915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726006054|now:1757652725928895|interv:77159|
[2025/09/12 04:52:05 928919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726006054|now:1757652725928895|interval:77159|pto_count:0|srtt:43703
[2025/09/12 04:52:05 928923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 928929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 928933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1073624|
[2025/09/12 04:52:05 928938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 928941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725929941|now:1757652725928941|interv:1000|
[2025/09/12 04:52:05 928950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 928953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 928957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725929941|
[2025/09/12 04:52:05 928961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725929941|
[2025/09/12 04:52:05 928965] [debug] |xqc_engine_wakeup_after|wakeup:1757652725929941|now:1757652725928965|diff:976|
[2025/09/12 04:52:05 928969] [debug] |xqc_engine_main_logic|END|now:1757652725928780|
[2025/09/12 04:52:05 930038] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725930038|
[2025/09/12 04:52:05 930045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725929941|pq_index:0|
[2025/09/12 04:52:05 930049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725928780|
[2025/09/12 04:52:05 930054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725930053|
[2025/09/12 04:52:05 930059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725929941|now:1757652725930053|
[2025/09/12 04:52:05 930063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725929941|now:1757652725930053|
[2025/09/12 04:52:05 930066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 930071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 930076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 930080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 930084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 930088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 930092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 930096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 930100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1073624|
[2025/09/12 04:52:05 930105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 930109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1167|
[2025/09/12 04:52:05 930138] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1167|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725930116|stream_id:0|stream_offset:1073624|
[2025/09/12 04:52:05 930147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1167|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 930160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 930167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43703|rtt_var:2125|pto_duration:52203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 930172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 930176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 930180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 930184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726007319|now:1757652725930167|interv:77152|
[2025/09/12 04:52:05 930188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726007319|now:1757652725930167|interval:77152|pto_count:0|srtt:43703
[2025/09/12 04:52:05 930193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 930197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 930201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1074771|
[2025/09/12 04:52:05 930206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 930210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725931209|now:1757652725930209|interv:1000|
[2025/09/12 04:52:05 930213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 930217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 930221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725931209|
[2025/09/12 04:52:05 930225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725931209|
[2025/09/12 04:52:05 930229] [debug] |xqc_engine_wakeup_after|wakeup:1757652725931209|now:1757652725930229|diff:980|
[2025/09/12 04:52:05 930233] [debug] |xqc_engine_main_logic|END|now:1757652725930053|
[2025/09/12 04:52:05 931303] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725931303|
[2025/09/12 04:52:05 931310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725931209|pq_index:0|
[2025/09/12 04:52:05 931314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725930053|
[2025/09/12 04:52:05 931319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725931318|
[2025/09/12 04:52:05 931323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725931209|now:1757652725931318|
[2025/09/12 04:52:05 931327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725931209|now:1757652725931318|
[2025/09/12 04:52:05 931331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 931340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:43703|min_srtt:43703|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 931344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 931348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 931352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 931356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 931360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 931365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 931369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1074771|
[2025/09/12 04:52:05 931373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 931377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1168|
[2025/09/12 04:52:05 931407] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1168|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725931385|stream_id:0|stream_offset:1074771|
[2025/09/12 04:52:05 931416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1168|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 931423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 931429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:43703|rtt_var:2125|pto_duration:52203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 931437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 931441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 931445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 931449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726008588|now:1757652725931429|interv:77159|
[2025/09/12 04:52:05 931453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726008588|now:1757652725931429|interval:77159|pto_count:0|srtt:43703
[2025/09/12 04:52:05 931457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:64240|
[2025/09/12 04:52:05 931462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 931466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1075918|
[2025/09/12 04:52:05 931494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 931499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725932498|now:1757652725931498|interv:1000|
[2025/09/12 04:52:05 931502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 931506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 931510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725932498|
[2025/09/12 04:52:05 931514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725932498|
[2025/09/12 04:52:05 931518] [debug] |xqc_engine_wakeup_after|wakeup:1757652725932498|now:1757652725931518|diff:980|
[2025/09/12 04:52:05 931522] [debug] |xqc_engine_main_logic|END|now:1757652725931318|
[2025/09/12 04:52:05 931659] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725931658|
[2025/09/12 04:52:05 931664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 931670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:171|
[2025/09/12 04:52:05 931674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:172|
[2025/09/12 04:52:05 931679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:172|
[2025/09/12 04:52:05 931683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 931688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1114|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1114|
[2025/09/12 04:52:05 931693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:48692|ack_elapse:58284|ctl_first_sent_time:1757652725874080|lagest_ack_time:1757652725931658|curr_delivered:1034045|
[2025/09/12 04:52:05 931697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725874080|
[2025/09/12 04:52:05 931702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1860||sndq_packets_used_bytes:0|sndq_packets_free:431|
[2025/09/12 04:52:05 931706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1115|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1115|
[2025/09/12 04:52:05 931711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:48692|ack_elapse:58284|ctl_first_sent_time:1757652725874080|lagest_ack_time:1757652725931658|curr_delivered:1035213|
[2025/09/12 04:52:05 931715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725875354|
[2025/09/12 04:52:05 931719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1859||sndq_packets_used_bytes:0|sndq_packets_free:432|
[2025/09/12 04:52:05 931723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1116|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1116|
[2025/09/12 04:52:05 931727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:48692|ack_elapse:58284|ctl_first_sent_time:1757652725874080|lagest_ack_time:1757652725931658|curr_delivered:1036381|
[2025/09/12 04:52:05 931735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725875448|
[2025/09/12 04:52:05 931739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1858||sndq_packets_used_bytes:0|sndq_packets_free:433|
[2025/09/12 04:52:05 931743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1117|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1117|
[2025/09/12 04:52:05 931747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:48692|ack_elapse:58284|ctl_first_sent_time:1757652725874080|lagest_ack_time:1757652725931658|curr_delivered:1037549|
[2025/09/12 04:52:05 931752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725876768|
[2025/09/12 04:52:05 931755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1857||sndq_packets_used_bytes:0|sndq_packets_free:434|
[2025/09/12 04:52:05 931760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1118|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1118|
[2025/09/12 04:52:05 931764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:48692|ack_elapse:58284|ctl_first_sent_time:1757652725874080|lagest_ack_time:1757652725931658|curr_delivered:1038717|
[2025/09/12 04:52:05 931768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725876874|
[2025/09/12 04:52:05 931772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1856||sndq_packets_used_bytes:0|sndq_packets_free:435|
[2025/09/12 04:52:05 931776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1119|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1119|
[2025/09/12 04:52:05 931780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:48692|ack_elapse:58284|ctl_first_sent_time:1757652725874080|lagest_ack_time:1757652725931658|curr_delivered:1039885|
[2025/09/12 04:52:05 931784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725878138|
[2025/09/12 04:52:05 931788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1855||sndq_packets_used_bytes:0|sndq_packets_free:436|
[2025/09/12 04:52:05 931792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1120|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1120|
[2025/09/12 04:52:05 931797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:48692|ack_elapse:58284|ctl_first_sent_time:1757652725874080|lagest_ack_time:1757652725931658|curr_delivered:1041053|
[2025/09/12 04:52:05 931801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725879445|
[2025/09/12 04:52:05 931805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1854||sndq_packets_used_bytes:0|sndq_packets_free:437|
[2025/09/12 04:52:05 931811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1121|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1121|
[2025/09/12 04:52:05 931815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:48692|ack_elapse:58284|ctl_first_sent_time:1757652725874080|lagest_ack_time:1757652725931658|curr_delivered:1042221|
[2025/09/12 04:52:05 931820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725879580|
[2025/09/12 04:52:05 931824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1853||sndq_packets_used_bytes:0|sndq_packets_free:438|
[2025/09/12 04:52:05 931828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1122|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1122|
[2025/09/12 04:52:05 931832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:48692|ack_elapse:58284|ctl_first_sent_time:1757652725874080|lagest_ack_time:1757652725931658|curr_delivered:1043389|
[2025/09/12 04:52:05 931836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725880843|
[2025/09/12 04:52:05 931841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1852||sndq_packets_used_bytes:0|sndq_packets_free:439|
[2025/09/12 04:52:05 931845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1123|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1123|
[2025/09/12 04:52:05 931849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:48692|ack_elapse:58284|ctl_first_sent_time:1757652725874080|lagest_ack_time:1757652725931658|curr_delivered:1044557|
[2025/09/12 04:52:05 931853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725880936|
[2025/09/12 04:52:05 931857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1851||sndq_packets_used_bytes:0|sndq_packets_free:440|
[2025/09/12 04:52:05 931861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:43703|rttvar:2125|minrtt:30529|latest_rtt:50722|ack_delay:104|
[2025/09/12 04:52:05 931865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44568|rttvar:3322|minrtt:30529|latest_rtt:50722|ack_delay:104|
[2025/09/12 04:52:05 931870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1123|lost_pn:1120|thresh:3|
[2025/09/12 04:52:05 931874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 931878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:3322|pto_duration:57856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 931882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 931886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 931890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 931896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726014241|now:1757652725931878|interv:82363|
[2025/09/12 04:52:05 931900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726014241|now:1757652725931878|interval:82363|pto_count:0|srtt:44568
[2025/09/12 04:52:05 931904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48692, ack_elapse 58284, delivered 70080|rate 1202388|lost 206|
[2025/09/12 04:52:05 931909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202388) in round 20|
[2025/09/12 04:52:05 931913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 931917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 931921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725880936|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 931925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725880936|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 931930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:52560|srtt:44568|latest_rtt:50722|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 931935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:172|largest:172|pns:2|
[2025/09/12 04:52:05 931940] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:172|frame:ACK |recv_time:1757652725931658|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 931944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845931658|now:1757652725931658|interv:120000000|
[2025/09/12 04:52:05 931948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845931658|now:1757652725931658|interv:120000000|
[2025/09/12 04:52:05 931952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725932498|pq_index:0|
[2025/09/12 04:52:05 931956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725931318|
[2025/09/12 04:52:05 931960] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725931960|
[2025/09/12 04:52:05 931965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725931964|
[2025/09/12 04:52:05 931971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 931975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 931979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 931986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 931991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 931995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1142444|
[2025/09/12 04:52:05 931999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 932004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 932008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 932012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1143591|
[2025/09/12 04:52:05 932016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 932020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 932025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 932029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1144738|
[2025/09/12 04:52:05 932033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 932037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 932041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 932045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1145885|
[2025/09/12 04:52:05 932050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 932054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 932058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 932064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1147032|
[2025/09/12 04:52:05 932069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 932073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 932077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 932081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1148179|
[2025/09/12 04:52:05 932085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 932090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 932094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 932098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1149326|
[2025/09/12 04:52:05 932102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 932106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 932111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 932115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1150473|
[2025/09/12 04:52:05 932119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 932123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 932127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 932131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1151620|
[2025/09/12 04:52:05 932135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 932142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 932146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 932150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 932155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 932159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 932162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 932167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 932171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 932175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1075918|
[2025/09/12 04:52:05 932179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 932183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 932187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725932498|
[2025/09/12 04:52:05 932191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725932498|
[2025/09/12 04:52:05 932195] [debug] |xqc_engine_wakeup_after|wakeup:1757652725932498|now:1757652725932194|diff:304|
[2025/09/12 04:52:05 932199] [debug] |xqc_engine_main_logic|END|now:1757652725931964|
[2025/09/12 04:52:05 932204] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725932203|
[2025/09/12 04:52:05 932207] [debug] |xqc_engine_wakeup_after|wakeup:1757652725932498|now:1757652725932207|diff:291|
[2025/09/12 04:52:05 932211] [debug] |xqc_engine_main_logic|END|now:1757652725932203|
[2025/09/12 04:52:05 933280] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725933280|
[2025/09/12 04:52:05 933288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725932498|pq_index:0|
[2025/09/12 04:52:05 933292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725931964|
[2025/09/12 04:52:05 933299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725933299|
[2025/09/12 04:52:05 933304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725932498|now:1757652725933299|
[2025/09/12 04:52:05 933308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725932498|now:1757652725933299|
[2025/09/12 04:52:05 933312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 933317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 933324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 933329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 933332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 933336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 933340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 933345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 933349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1075918|
[2025/09/12 04:52:05 933353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 933357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1169|
[2025/09/12 04:52:05 933388] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1169|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725933365|stream_id:0|stream_offset:1075918|
[2025/09/12 04:52:05 933397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1169|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 933404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 933411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:3322|pto_duration:57856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 933418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 933424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 933427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 933431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726016221|now:1757652725933410|interv:82811|
[2025/09/12 04:52:05 933435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726016221|now:1757652725933410|interval:82811|pto_count:0|srtt:44568
[2025/09/12 04:52:05 933440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 933445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 933449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1077065|
[2025/09/12 04:52:05 933458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 933462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1170|
[2025/09/12 04:52:05 933510] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1170|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725933489|stream_id:0|stream_offset:1077065|
[2025/09/12 04:52:05 933519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1170|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 933527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 933533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:3322|pto_duration:57856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 933539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 933543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 933547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 933551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726016345|now:1757652725933533|interv:82812|
[2025/09/12 04:52:05 933555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726016345|now:1757652725933533|interval:82812|pto_count:0|srtt:44568
[2025/09/12 04:52:05 933559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 933564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 933568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1078212|
[2025/09/12 04:52:05 933573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 933576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725934576|now:1757652725933576|interv:1000|
[2025/09/12 04:52:05 933580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 933584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 933588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725934576|
[2025/09/12 04:52:05 933592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725934576|
[2025/09/12 04:52:05 933596] [debug] |xqc_engine_wakeup_after|wakeup:1757652725934576|now:1757652725933596|diff:980|
[2025/09/12 04:52:05 933600] [debug] |xqc_engine_main_logic|END|now:1757652725933299|
[2025/09/12 04:52:05 934670] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725934670|
[2025/09/12 04:52:05 934678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725934576|pq_index:0|
[2025/09/12 04:52:05 934682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725933299|
[2025/09/12 04:52:05 934687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725934686|
[2025/09/12 04:52:05 934696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725934576|now:1757652725934686|
[2025/09/12 04:52:05 934700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725934576|now:1757652725934686|
[2025/09/12 04:52:05 934704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 934709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 934713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 934717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 934721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 934725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 934729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 934734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 934738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1078212|
[2025/09/12 04:52:05 934742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 934746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1171|
[2025/09/12 04:52:05 934777] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1171|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725934754|stream_id:0|stream_offset:1078212|
[2025/09/12 04:52:05 934785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1171|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 934793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 934799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:3322|pto_duration:57856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 934806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 934811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 934815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 934819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726017610|now:1757652725934799|interv:82811|
[2025/09/12 04:52:05 934823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726017610|now:1757652725934799|interval:82811|pto_count:0|srtt:44568
[2025/09/12 04:52:05 934831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 934836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 934840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1079359|
[2025/09/12 04:52:05 934844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 934848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725935848|now:1757652725934848|interv:1000|
[2025/09/12 04:52:05 934852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 934856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 934860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725935848|
[2025/09/12 04:52:05 934864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725935848|
[2025/09/12 04:52:05 934868] [debug] |xqc_engine_wakeup_after|wakeup:1757652725935848|now:1757652725934868|diff:980|
[2025/09/12 04:52:05 934872] [debug] |xqc_engine_main_logic|END|now:1757652725934686|
[2025/09/12 04:52:05 935940] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725935939|
[2025/09/12 04:52:05 935948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725935848|pq_index:0|
[2025/09/12 04:52:05 935953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725934686|
[2025/09/12 04:52:05 935957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725935956|
[2025/09/12 04:52:05 935962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725935848|now:1757652725935956|
[2025/09/12 04:52:05 935966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725935848|now:1757652725935956|
[2025/09/12 04:52:05 935970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 935975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 935979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 935983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 935987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 935991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 935995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 936000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 936008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1079359|
[2025/09/12 04:52:05 936012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 936016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1172|
[2025/09/12 04:52:05 936046] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1172|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725936024|stream_id:0|stream_offset:1079359|
[2025/09/12 04:52:05 936055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1172|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 936063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 936069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:3322|pto_duration:57856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 936076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 936081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 936084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 936089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726018880|now:1757652725936069|interv:82811|
[2025/09/12 04:52:05 936093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726018880|now:1757652725936069|interval:82811|pto_count:0|srtt:44568
[2025/09/12 04:52:05 936097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 936102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 936106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1080506|
[2025/09/12 04:52:05 936111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 936115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1173|
[2025/09/12 04:52:05 936141] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1173|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725936121|stream_id:0|stream_offset:1080506|
[2025/09/12 04:52:05 936149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1173|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 936157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 936163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:3322|pto_duration:57856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 936174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 936178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 936182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 936186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726018977|now:1757652725936163|interv:82814|
[2025/09/12 04:52:05 936189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726018977|now:1757652725936163|interval:82814|pto_count:0|srtt:44568
[2025/09/12 04:52:05 936194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 936198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 936203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1081653|
[2025/09/12 04:52:05 936207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 936211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725937211|now:1757652725936211|interv:1000|
[2025/09/12 04:52:05 936215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 936218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 936222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725937211|
[2025/09/12 04:52:05 936226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725937211|
[2025/09/12 04:52:05 936230] [debug] |xqc_engine_wakeup_after|wakeup:1757652725937211|now:1757652725936230|diff:981|
[2025/09/12 04:52:05 936235] [debug] |xqc_engine_main_logic|END|now:1757652725935956|
[2025/09/12 04:52:05 937305] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725937305|
[2025/09/12 04:52:05 937312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725937211|pq_index:0|
[2025/09/12 04:52:05 937316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725935956|
[2025/09/12 04:52:05 937321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725937320|
[2025/09/12 04:52:05 937325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725937211|now:1757652725937320|
[2025/09/12 04:52:05 937329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725937211|now:1757652725937320|
[2025/09/12 04:52:05 937333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 937338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 937343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 937351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 937354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 937358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 937363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 937367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 937371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1081653|
[2025/09/12 04:52:05 937375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 937380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1174|
[2025/09/12 04:52:05 937409] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1174|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725937387|stream_id:0|stream_offset:1081653|
[2025/09/12 04:52:05 937418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1174|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 937425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 937431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:3322|pto_duration:57856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 937438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 937443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 937447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 937451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726020243|now:1757652725937431|interv:82812|
[2025/09/12 04:52:05 937455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726020243|now:1757652725937431|interval:82812|pto_count:0|srtt:44568
[2025/09/12 04:52:05 937459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 937464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 937489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1082800|
[2025/09/12 04:52:05 937500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 937506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725938506|now:1757652725937506|interv:1000|
[2025/09/12 04:52:05 937510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 937518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 937523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725938506|
[2025/09/12 04:52:05 937530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725938506|
[2025/09/12 04:52:05 937536] [debug] |xqc_engine_wakeup_after|wakeup:1757652725938506|now:1757652725937536|diff:970|
[2025/09/12 04:52:05 937543] [debug] |xqc_engine_main_logic|END|now:1757652725937320|
[2025/09/12 04:52:05 938616] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725938616|
[2025/09/12 04:52:05 938629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725938506|pq_index:0|
[2025/09/12 04:52:05 938636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725937320|
[2025/09/12 04:52:05 938644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725938643|
[2025/09/12 04:52:05 938652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725938506|now:1757652725938643|
[2025/09/12 04:52:05 938657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725938506|now:1757652725938643|
[2025/09/12 04:52:05 938661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 938667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 938671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 938676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 938679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 938683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 938687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 938692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 938696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1082800|
[2025/09/12 04:52:05 938701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 938705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1175|
[2025/09/12 04:52:05 938736] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1175|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725938713|stream_id:0|stream_offset:1082800|
[2025/09/12 04:52:05 938745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1175|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 938759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 938765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:3322|pto_duration:57856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 938770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 938774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 938777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 938781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726021569|now:1757652725938765|interv:82804|
[2025/09/12 04:52:05 938785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726021569|now:1757652725938765|interval:82804|pto_count:0|srtt:44568
[2025/09/12 04:52:05 938790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 938795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 938799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1083947|
[2025/09/12 04:52:05 938803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 938807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725939807|now:1757652725938807|interv:1000|
[2025/09/12 04:52:05 938811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 938815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 938819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725939807|
[2025/09/12 04:52:05 938823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725939807|
[2025/09/12 04:52:05 938827] [debug] |xqc_engine_wakeup_after|wakeup:1757652725939807|now:1757652725938827|diff:980|
[2025/09/12 04:52:05 938831] [debug] |xqc_engine_main_logic|END|now:1757652725938643|
[2025/09/12 04:52:05 939899] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725939899|
[2025/09/12 04:52:05 939907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725939807|pq_index:0|
[2025/09/12 04:52:05 939911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725938643|
[2025/09/12 04:52:05 939915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725939915|
[2025/09/12 04:52:05 939920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725939807|now:1757652725939915|
[2025/09/12 04:52:05 939924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725939807|now:1757652725939915|
[2025/09/12 04:52:05 939928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 939933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 939941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 939945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 939949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 939953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 939958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 939963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 939967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1083947|
[2025/09/12 04:52:05 939971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 939975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1176|
[2025/09/12 04:52:05 940005] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1176|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725939983|stream_id:0|stream_offset:1083947|
[2025/09/12 04:52:05 940014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1176|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 940022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 940028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:3322|pto_duration:57856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 940035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 940040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 940044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 940048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726022839|now:1757652725940028|interv:82811|
[2025/09/12 04:52:05 940052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726022839|now:1757652725940028|interval:82811|pto_count:0|srtt:44568
[2025/09/12 04:52:05 940056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 940061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 940065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1085094|
[2025/09/12 04:52:05 940074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 940078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1177|
[2025/09/12 04:52:05 940105] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1177|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725940085|stream_id:0|stream_offset:1085094|
[2025/09/12 04:52:05 940114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1177|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 940121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 940128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:3322|pto_duration:57856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 940133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 940137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 940141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 940145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726022941|now:1757652725940128|interv:82813|
[2025/09/12 04:52:05 940149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726022941|now:1757652725940128|interval:82813|pto_count:0|srtt:44568
[2025/09/12 04:52:05 940153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 940158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 940162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1086241|
[2025/09/12 04:52:05 940167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 940171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725941170|now:1757652725940170|interv:1000|
[2025/09/12 04:52:05 940175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 940178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 940182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725941170|
[2025/09/12 04:52:05 940186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725941170|
[2025/09/12 04:52:05 940190] [debug] |xqc_engine_wakeup_after|wakeup:1757652725941170|now:1757652725940190|diff:980|
[2025/09/12 04:52:05 940195] [debug] |xqc_engine_main_logic|END|now:1757652725939915|
[2025/09/12 04:52:05 941272] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725941272|
[2025/09/12 04:52:05 941284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725941170|pq_index:0|
[2025/09/12 04:52:05 941289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725939915|
[2025/09/12 04:52:05 941297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725941295|
[2025/09/12 04:52:05 941311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725941170|now:1757652725941295|
[2025/09/12 04:52:05 941316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725941170|now:1757652725941295|
[2025/09/12 04:52:05 941321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 941328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 941333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 941339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 941344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 941349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 941355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 941361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 941366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1086241|
[2025/09/12 04:52:05 941372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 941378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1178|
[2025/09/12 04:52:05 941413] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1178|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725941387|stream_id:0|stream_offset:1086241|
[2025/09/12 04:52:05 941421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1178|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 941426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 941430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:3322|pto_duration:57856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 941434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 941438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 941442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 941446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726024243|now:1757652725941430|interv:82813|
[2025/09/12 04:52:05 941450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726024243|now:1757652725941430|interval:82813|pto_count:0|srtt:44568
[2025/09/12 04:52:05 941459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:64240|
[2025/09/12 04:52:05 941463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 941487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1087388|
[2025/09/12 04:52:05 941496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 941500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725942500|now:1757652725941500|interv:1000|
[2025/09/12 04:52:05 941504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 941508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 941512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725942500|
[2025/09/12 04:52:05 941516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725942500|
[2025/09/12 04:52:05 941520] [debug] |xqc_engine_wakeup_after|wakeup:1757652725942500|now:1757652725941520|diff:980|
[2025/09/12 04:52:05 941524] [debug] |xqc_engine_main_logic|END|now:1757652725941295|
[2025/09/12 04:52:05 941534] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725941534|
[2025/09/12 04:52:05 941539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 941546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:172|
[2025/09/12 04:52:05 941550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:173|
[2025/09/12 04:52:05 941555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:173|
[2025/09/12 04:52:05 941559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 941564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1124|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1124|
[2025/09/12 04:52:05 941569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:56825|ack_elapse:68160|ctl_first_sent_time:1757652725882213|lagest_ack_time:1757652725941534|curr_delivered:1045725|
[2025/09/12 04:52:05 941574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725882213|
[2025/09/12 04:52:05 941578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1850||sndq_packets_used_bytes:0|sndq_packets_free:441|
[2025/09/12 04:52:05 941582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1125|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1125|
[2025/09/12 04:52:05 941587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:974477|prior_time:1757652725873374|is_app_limited:0|send_elapse:56825|ack_elapse:68160|ctl_first_sent_time:1757652725882213|lagest_ack_time:1757652725941534|curr_delivered:1046893|
[2025/09/12 04:52:05 941591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725882334|
[2025/09/12 04:52:05 941595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1849||sndq_packets_used_bytes:0|sndq_packets_free:442|
[2025/09/12 04:52:05 941603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1126|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1126|
[2025/09/12 04:52:05 941607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:48677|ack_elapse:58476|ctl_first_sent_time:1757652725883754|lagest_ack_time:1757652725941534|curr_delivered:1048061|
[2025/09/12 04:52:05 941612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725883754|
[2025/09/12 04:52:05 941616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1848||sndq_packets_used_bytes:0|sndq_packets_free:443|
[2025/09/12 04:52:05 941620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1127|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1127|
[2025/09/12 04:52:05 941624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:48677|ack_elapse:58476|ctl_first_sent_time:1757652725883754|lagest_ack_time:1757652725941534|curr_delivered:1049229|
[2025/09/12 04:52:05 941628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725883858|
[2025/09/12 04:52:05 941632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1847||sndq_packets_used_bytes:0|sndq_packets_free:444|
[2025/09/12 04:52:05 941636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1128|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1128|
[2025/09/12 04:52:05 941641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:48677|ack_elapse:58476|ctl_first_sent_time:1757652725883754|lagest_ack_time:1757652725941534|curr_delivered:1050397|
[2025/09/12 04:52:05 941645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725885127|
[2025/09/12 04:52:05 941649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1846||sndq_packets_used_bytes:0|sndq_packets_free:445|
[2025/09/12 04:52:05 941653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1129|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1129|
[2025/09/12 04:52:05 941657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:48677|ack_elapse:58476|ctl_first_sent_time:1757652725883754|lagest_ack_time:1757652725941534|curr_delivered:1051565|
[2025/09/12 04:52:05 941661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725886392|
[2025/09/12 04:52:05 941665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1845||sndq_packets_used_bytes:0|sndq_packets_free:446|
[2025/09/12 04:52:05 941669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1130|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1130|
[2025/09/12 04:52:05 941674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:48677|ack_elapse:58476|ctl_first_sent_time:1757652725883754|lagest_ack_time:1757652725941534|curr_delivered:1052733|
[2025/09/12 04:52:05 941681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725886517|
[2025/09/12 04:52:05 941685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1844||sndq_packets_used_bytes:0|sndq_packets_free:447|
[2025/09/12 04:52:05 941689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1131|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1131|
[2025/09/12 04:52:05 941693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:48677|ack_elapse:58476|ctl_first_sent_time:1757652725883754|lagest_ack_time:1757652725941534|curr_delivered:1053901|
[2025/09/12 04:52:05 941697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725887781|
[2025/09/12 04:52:05 941701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1843||sndq_packets_used_bytes:0|sndq_packets_free:448|
[2025/09/12 04:52:05 941705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1132|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1132|
[2025/09/12 04:52:05 941709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:48677|ack_elapse:58476|ctl_first_sent_time:1757652725883754|lagest_ack_time:1757652725941534|curr_delivered:1055069|
[2025/09/12 04:52:05 941714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725887885|
[2025/09/12 04:52:05 941718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1842||sndq_packets_used_bytes:0|sndq_packets_free:449|
[2025/09/12 04:52:05 941721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1133|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1133|
[2025/09/12 04:52:05 941726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:48677|ack_elapse:58476|ctl_first_sent_time:1757652725883754|lagest_ack_time:1757652725941534|curr_delivered:1056237|
[2025/09/12 04:52:05 941730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725889152|
[2025/09/12 04:52:05 941734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1841||sndq_packets_used_bytes:0|sndq_packets_free:450|
[2025/09/12 04:52:05 941738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44568|rttvar:3322|minrtt:30529|latest_rtt:52382|ack_delay:112|
[2025/09/12 04:52:05 941742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45530|rttvar:4417|minrtt:30529|latest_rtt:52382|ack_delay:112|
[2025/09/12 04:52:05 941746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1133|lost_pn:1130|thresh:3|
[2025/09/12 04:52:05 941750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 941754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:4417|pto_duration:63198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 941761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 941765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 941769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 941773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726029585|now:1757652725941754|interv:87831|
[2025/09/12 04:52:05 941777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726029585|now:1757652725941754|interval:87831|pto_count:0|srtt:45530
[2025/09/12 04:52:05 941782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48677, ack_elapse 58476, delivered 70080|rate 1198440|lost 206|
[2025/09/12 04:52:05 941786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198440) in round 20|
[2025/09/12 04:52:05 941790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 941794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 941798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725889152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 941803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725889152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 941808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:52560|srtt:45530|latest_rtt:52382|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 941815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:173|largest:173|pns:2|
[2025/09/12 04:52:05 941820] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:173|frame:ACK |recv_time:1757652725941534|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 941825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845941534|now:1757652725941534|interv:120000000|
[2025/09/12 04:52:05 941829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845941534|now:1757652725941534|interv:120000000|
[2025/09/12 04:52:05 941833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725942500|pq_index:0|
[2025/09/12 04:52:05 941837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725941295|
[2025/09/12 04:52:05 941841] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725941841|
[2025/09/12 04:52:05 941845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725941845|
[2025/09/12 04:52:05 941851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 941858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 941863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 941867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 941872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 941876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1153914|
[2025/09/12 04:52:05 941880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 941885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 941889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 941893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1155061|
[2025/09/12 04:52:05 941897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 941902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 941906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 941910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1156208|
[2025/09/12 04:52:05 941914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 941919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 941923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 941927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1157355|
[2025/09/12 04:52:05 941934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 941938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 941942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 941946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1158502|
[2025/09/12 04:52:05 941950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 941955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 941959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 941963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1159649|
[2025/09/12 04:52:05 941967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 941971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 941976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 941980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1160796|
[2025/09/12 04:52:05 941984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 941988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 941992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 941997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1161943|
[2025/09/12 04:52:05 942001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 942005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 942009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 942016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1163090|
[2025/09/12 04:52:05 942020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 942024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 942028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 942032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1164237|
[2025/09/12 04:52:05 942037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 942040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 942044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 942048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 942053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 942057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1087388|
[2025/09/12 04:52:05 942061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 942065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 942069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725942500|
[2025/09/12 04:52:05 942072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725942500|
[2025/09/12 04:52:05 942076] [debug] |xqc_engine_wakeup_after|wakeup:1757652725942500|now:1757652725942076|diff:424|
[2025/09/12 04:52:05 942080] [debug] |xqc_engine_main_logic|END|now:1757652725941845|
[2025/09/12 04:52:05 942085] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725942085|
[2025/09/12 04:52:05 942089] [debug] |xqc_engine_wakeup_after|wakeup:1757652725942500|now:1757652725942089|diff:411|
[2025/09/12 04:52:05 942093] [debug] |xqc_engine_main_logic|END|now:1757652725942085|
[2025/09/12 04:52:05 943163] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725943163|
[2025/09/12 04:52:05 943170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725942500|pq_index:0|
[2025/09/12 04:52:05 943174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725941845|
[2025/09/12 04:52:05 943179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725943178|
[2025/09/12 04:52:05 943187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725942500|now:1757652725943178|
[2025/09/12 04:52:05 943191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725942500|now:1757652725943178|
[2025/09/12 04:52:05 943195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 943199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 943204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1164237|
[2025/09/12 04:52:05 943208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 943212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 943216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 943220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 943224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 943228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1087388|
[2025/09/12 04:52:05 943233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 943237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1179|
[2025/09/12 04:52:05 943265] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1179|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725943244|stream_id:0|stream_offset:1087388|
[2025/09/12 04:52:05 943271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1179|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 943275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 943280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:4417|pto_duration:63198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 943284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 943288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 943292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 943295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726031442|now:1757652725943279|interv:88163|
[2025/09/12 04:52:05 943299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726031442|now:1757652725943279|interval:88163|pto_count:0|srtt:45530
[2025/09/12 04:52:05 943311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 943316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 943320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1088535|
[2025/09/12 04:52:05 943324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 943328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1180|
[2025/09/12 04:52:05 943349] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1180|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725943335|stream_id:0|stream_offset:1088535|
[2025/09/12 04:52:05 943354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1180|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 943359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 943363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:4417|pto_duration:63198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 943367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 943371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 943375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 943378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726031533|now:1757652725943363|interv:88170|
[2025/09/12 04:52:05 943382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726031533|now:1757652725943363|interval:88170|pto_count:0|srtt:45530
[2025/09/12 04:52:05 943387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 943391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 943395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1089682|
[2025/09/12 04:52:05 943400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 943403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725944403|now:1757652725943403|interv:1000|
[2025/09/12 04:52:05 943407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 943411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 943415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725944403|
[2025/09/12 04:52:05 943419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725944403|
[2025/09/12 04:52:05 943423] [debug] |xqc_engine_wakeup_after|wakeup:1757652725944403|now:1757652725943423|diff:980|
[2025/09/12 04:52:05 943427] [debug] |xqc_engine_main_logic|END|now:1757652725943178|
[2025/09/12 04:52:05 944501] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725944501|
[2025/09/12 04:52:05 944508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725944403|pq_index:0|
[2025/09/12 04:52:05 944512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725943178|
[2025/09/12 04:52:05 944517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725944516|
[2025/09/12 04:52:05 944522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725944403|now:1757652725944516|
[2025/09/12 04:52:05 944526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725944403|now:1757652725944516|
[2025/09/12 04:52:05 944530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 944535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 944539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1164237|
[2025/09/12 04:52:05 944543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 944547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 944551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 944555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 944560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 944564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1089682|
[2025/09/12 04:52:05 944568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 944572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1181|
[2025/09/12 04:52:05 944602] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1181|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725944579|stream_id:0|stream_offset:1089682|
[2025/09/12 04:52:05 944610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1181|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 944617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 944624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:4417|pto_duration:63198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 944632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 944637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 944645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 944649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726032777|now:1757652725944624|interv:88153|
[2025/09/12 04:52:05 944653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726032777|now:1757652725944624|interval:88153|pto_count:0|srtt:45530
[2025/09/12 04:52:05 944658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 944663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 944667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1090829|
[2025/09/12 04:52:05 944671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 944675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1182|
[2025/09/12 04:52:05 944703] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1182|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725944682|stream_id:0|stream_offset:1090829|
[2025/09/12 04:52:05 944712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1182|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 944719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 944726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:4417|pto_duration:63198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 944732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 944736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 944740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 944744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726032880|now:1757652725944725|interv:88155|
[2025/09/12 04:52:05 944748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726032880|now:1757652725944725|interval:88155|pto_count:0|srtt:45530
[2025/09/12 04:52:05 944752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 944757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 944761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1091976|
[2025/09/12 04:52:05 944765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 944769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725945769|now:1757652725944769|interv:1000|
[2025/09/12 04:52:05 944777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 944781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 944784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725945769|
[2025/09/12 04:52:05 944789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725945769|
[2025/09/12 04:52:05 944793] [debug] |xqc_engine_wakeup_after|wakeup:1757652725945769|now:1757652725944793|diff:976|
[2025/09/12 04:52:05 944797] [debug] |xqc_engine_main_logic|END|now:1757652725944516|
[2025/09/12 04:52:05 945865] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725945865|
[2025/09/12 04:52:05 945873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725945769|pq_index:0|
[2025/09/12 04:52:05 945877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725944516|
[2025/09/12 04:52:05 945882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725945881|
[2025/09/12 04:52:05 945886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725945769|now:1757652725945881|
[2025/09/12 04:52:05 945890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725945769|now:1757652725945881|
[2025/09/12 04:52:05 945894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 945899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 945904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1164237|
[2025/09/12 04:52:05 945908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 945912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 945916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 945920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 945924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 945928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1091976|
[2025/09/12 04:52:05 945933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 945937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1183|
[2025/09/12 04:52:05 945973] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1183|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725945944|stream_id:0|stream_offset:1091976|
[2025/09/12 04:52:05 945982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1183|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 945995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 946001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:4417|pto_duration:63198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 946005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 946009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 946013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 946017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726034142|now:1757652725946001|interv:88141|
[2025/09/12 04:52:05 946021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726034142|now:1757652725946001|interval:88141|pto_count:0|srtt:45530
[2025/09/12 04:52:05 946025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 946030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 946034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1093123|
[2025/09/12 04:52:05 946038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 946042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725947042|now:1757652725946042|interv:1000|
[2025/09/12 04:52:05 946046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 946050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 946054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725947042|
[2025/09/12 04:52:05 946058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725947042|
[2025/09/12 04:52:05 946062] [debug] |xqc_engine_wakeup_after|wakeup:1757652725947042|now:1757652725946062|diff:980|
[2025/09/12 04:52:05 946066] [debug] |xqc_engine_main_logic|END|now:1757652725945881|
[2025/09/12 04:52:05 947136] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725947136|
[2025/09/12 04:52:05 947144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725947042|pq_index:0|
[2025/09/12 04:52:05 947148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725945881|
[2025/09/12 04:52:05 947153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725947152|
[2025/09/12 04:52:05 947158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725947042|now:1757652725947152|
[2025/09/12 04:52:05 947162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725947042|now:1757652725947152|
[2025/09/12 04:52:05 947166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 947176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 947181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1164237|
[2025/09/12 04:52:05 947185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 947189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 947193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 947197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 947202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 947206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1093123|
[2025/09/12 04:52:05 947211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 947215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1184|
[2025/09/12 04:52:05 947248] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1184|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725947223|stream_id:0|stream_offset:1093123|
[2025/09/12 04:52:05 947257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1184|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 947265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 947272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:4417|pto_duration:63198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 947279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 947284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 947288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 947292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726035421|now:1757652725947271|interv:88150|
[2025/09/12 04:52:05 947296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726035421|now:1757652725947271|interval:88150|pto_count:0|srtt:45530
[2025/09/12 04:52:05 947300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 947305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 947310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1094270|
[2025/09/12 04:52:05 947318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 947322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725948322|now:1757652725947322|interv:1000|
[2025/09/12 04:52:05 947326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 947330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 947334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725948322|
[2025/09/12 04:52:05 947338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725948322|
[2025/09/12 04:52:05 947342] [debug] |xqc_engine_wakeup_after|wakeup:1757652725948322|now:1757652725947342|diff:980|
[2025/09/12 04:52:05 947346] [debug] |xqc_engine_main_logic|END|now:1757652725947152|
[2025/09/12 04:52:05 948423] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725948423|
[2025/09/12 04:52:05 948435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725948322|pq_index:0|
[2025/09/12 04:52:05 948441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725947152|
[2025/09/12 04:52:05 948448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725948446|
[2025/09/12 04:52:05 948454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725948322|now:1757652725948446|
[2025/09/12 04:52:05 948459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725948322|now:1757652725948446|
[2025/09/12 04:52:05 948464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 948490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 948497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1164237|
[2025/09/12 04:52:05 948503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 948508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 948513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 948519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 948526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 948533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1094270|
[2025/09/12 04:52:05 948539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 948543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1185|
[2025/09/12 04:52:05 948579] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1185|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725948557|stream_id:0|stream_offset:1094270|
[2025/09/12 04:52:05 948585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1185|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 948590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 948595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:4417|pto_duration:63198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 948602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 948609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 948614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 948620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726036755|now:1757652725948595|interv:88160|
[2025/09/12 04:52:05 948627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726036755|now:1757652725948595|interval:88160|pto_count:0|srtt:45530
[2025/09/12 04:52:05 948634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 948641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 948648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1095417|
[2025/09/12 04:52:05 948653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 948657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1186|
[2025/09/12 04:52:05 948687] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1186|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725948664|stream_id:0|stream_offset:1095417|
[2025/09/12 04:52:05 948696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1186|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 948703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 948709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:4417|pto_duration:63198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 948716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 948720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 948726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 948732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726036862|now:1757652725948709|interv:88153|
[2025/09/12 04:52:05 948744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726036862|now:1757652725948709|interval:88153|pto_count:0|srtt:45530
[2025/09/12 04:52:05 948750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 948755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 948759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1096564|
[2025/09/12 04:52:05 948764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 948768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725949767|now:1757652725948767|interv:1000|
[2025/09/12 04:52:05 948772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 948775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 948780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725949767|
[2025/09/12 04:52:05 948787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725949767|
[2025/09/12 04:52:05 948793] [debug] |xqc_engine_wakeup_after|wakeup:1757652725949767|now:1757652725948793|diff:974|
[2025/09/12 04:52:05 948799] [debug] |xqc_engine_main_logic|END|now:1757652725948446|
[2025/09/12 04:52:05 949872] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725949872|
[2025/09/12 04:52:05 949882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725949767|pq_index:0|
[2025/09/12 04:52:05 949886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725948446|
[2025/09/12 04:52:05 949891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725949890|
[2025/09/12 04:52:05 949896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725949767|now:1757652725949890|
[2025/09/12 04:52:05 949900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725949767|now:1757652725949890|
[2025/09/12 04:52:05 949904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 949909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 949914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1164237|
[2025/09/12 04:52:05 949919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 949922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 949926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 949931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 949939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 949943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1096564|
[2025/09/12 04:52:05 949948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 949952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1187|
[2025/09/12 04:52:05 949988] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1187|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725949961|stream_id:0|stream_offset:1096564|
[2025/09/12 04:52:05 949996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1187|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 950004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 950010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:4417|pto_duration:63198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 950018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 950023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 950027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 950031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726038159|now:1757652725950010|interv:88149|
[2025/09/12 04:52:05 950035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726038159|now:1757652725950010|interval:88149|pto_count:0|srtt:45530
[2025/09/12 04:52:05 950040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 950045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 950049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1097711|
[2025/09/12 04:52:05 950054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 950058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725951058|now:1757652725950058|interv:1000|
[2025/09/12 04:52:05 950062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 950065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 950069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725951058|
[2025/09/12 04:52:05 950074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725951058|
[2025/09/12 04:52:05 950078] [debug] |xqc_engine_wakeup_after|wakeup:1757652725951058|now:1757652725950078|diff:980|
[2025/09/12 04:52:05 950082] [debug] |xqc_engine_main_logic|END|now:1757652725949890|
[2025/09/12 04:52:05 951071] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725951070|
[2025/09/12 04:52:05 951085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 951091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:173|
[2025/09/12 04:52:05 951095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:174|
[2025/09/12 04:52:05 951101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:174|
[2025/09/12 04:52:05 951105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 951110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1134|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1134|
[2025/09/12 04:52:05 951115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:54173|ack_elapse:68012|ctl_first_sent_time:1757652725889250|lagest_ack_time:1757652725951070|curr_delivered:1057405|
[2025/09/12 04:52:05 951119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725889250|
[2025/09/12 04:52:05 951124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1840||sndq_packets_used_bytes:0|sndq_packets_free:451|
[2025/09/12 04:52:05 951129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1135|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1135|
[2025/09/12 04:52:05 951133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:54173|ack_elapse:68012|ctl_first_sent_time:1757652725889250|lagest_ack_time:1757652725951070|curr_delivered:1058573|
[2025/09/12 04:52:05 951138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725890539|
[2025/09/12 04:52:05 951142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1839||sndq_packets_used_bytes:0|sndq_packets_free:452|
[2025/09/12 04:52:05 951146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1136|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1136|
[2025/09/12 04:52:05 951150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:54173|ack_elapse:68012|ctl_first_sent_time:1757652725889250|lagest_ack_time:1757652725951070|curr_delivered:1059741|
[2025/09/12 04:52:05 951154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725891804|
[2025/09/12 04:52:05 951158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1838||sndq_packets_used_bytes:0|sndq_packets_free:453|
[2025/09/12 04:52:05 951162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1137|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1137|
[2025/09/12 04:52:05 951167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:986157|prior_time:1757652725883058|is_app_limited:0|send_elapse:54173|ack_elapse:68012|ctl_first_sent_time:1757652725889250|lagest_ack_time:1757652725951070|curr_delivered:1060909|
[2025/09/12 04:52:05 951171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725891910|
[2025/09/12 04:52:05 951179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1837||sndq_packets_used_bytes:0|sndq_packets_free:454|
[2025/09/12 04:52:05 951183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1138|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1138|
[2025/09/12 04:52:05 951187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:997837|prior_time:1757652725892846|is_app_limited:0|send_elapse:48563|ack_elapse:58224|ctl_first_sent_time:1757652725893401|lagest_ack_time:1757652725951070|curr_delivered:1062077|
[2025/09/12 04:52:05 951191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725893401|
[2025/09/12 04:52:05 951195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1836||sndq_packets_used_bytes:0|sndq_packets_free:455|
[2025/09/12 04:52:05 951199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1139|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1139|
[2025/09/12 04:52:05 951203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:997837|prior_time:1757652725892846|is_app_limited:0|send_elapse:48563|ack_elapse:58224|ctl_first_sent_time:1757652725893401|lagest_ack_time:1757652725951070|curr_delivered:1063245|
[2025/09/12 04:52:05 951208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725894709|
[2025/09/12 04:52:05 951212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1835||sndq_packets_used_bytes:0|sndq_packets_free:456|
[2025/09/12 04:52:05 951216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1140|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1140|
[2025/09/12 04:52:05 951220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:997837|prior_time:1757652725892846|is_app_limited:0|send_elapse:48563|ack_elapse:58224|ctl_first_sent_time:1757652725893401|lagest_ack_time:1757652725951070|curr_delivered:1064413|
[2025/09/12 04:52:05 951224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725895981|
[2025/09/12 04:52:05 951228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1834||sndq_packets_used_bytes:0|sndq_packets_free:457|
[2025/09/12 04:52:05 951232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1141|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1141|
[2025/09/12 04:52:05 951236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:997837|prior_time:1757652725892846|is_app_limited:0|send_elapse:48563|ack_elapse:58224|ctl_first_sent_time:1757652725893401|lagest_ack_time:1757652725951070|curr_delivered:1065581|
[2025/09/12 04:52:05 951241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725897253|
[2025/09/12 04:52:05 951244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1833||sndq_packets_used_bytes:0|sndq_packets_free:458|
[2025/09/12 04:52:05 951249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1142|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1142|
[2025/09/12 04:52:05 951260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:997837|prior_time:1757652725892846|is_app_limited:0|send_elapse:48563|ack_elapse:58224|ctl_first_sent_time:1757652725893401|lagest_ack_time:1757652725951070|curr_delivered:1066749|
[2025/09/12 04:52:05 951267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725898544|
[2025/09/12 04:52:05 951273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1832||sndq_packets_used_bytes:0|sndq_packets_free:459|
[2025/09/12 04:52:05 951279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1143|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1143|
[2025/09/12 04:52:05 951284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:997837|prior_time:1757652725892846|is_app_limited:0|send_elapse:48563|ack_elapse:58224|ctl_first_sent_time:1757652725893401|lagest_ack_time:1757652725951070|curr_delivered:1067917|
[2025/09/12 04:52:05 951290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725899815|
[2025/09/12 04:52:05 951296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1831||sndq_packets_used_bytes:0|sndq_packets_free:460|
[2025/09/12 04:52:05 951301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45530|rttvar:4417|minrtt:30529|latest_rtt:51255|ack_delay:104|
[2025/09/12 04:52:05 951307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46232|rttvar:4718|minrtt:30529|latest_rtt:51255|ack_delay:104|
[2025/09/12 04:52:05 951312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1143|lost_pn:1140|thresh:3|
[2025/09/12 04:52:05 951318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 951324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46232|rtt_var:4718|pto_duration:65104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 951329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 951334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 951339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 951345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726040065|now:1757652725951323|interv:88742|
[2025/09/12 04:52:05 951350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726040065|now:1757652725951323|interval:88742|pto_count:0|srtt:46232
[2025/09/12 04:52:05 951357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48563, ack_elapse 58224, delivered 70080|rate 1203627|lost 206|
[2025/09/12 04:52:05 951363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203627) in round 20|
[2025/09/12 04:52:05 951368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 951374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:38622|
[2025/09/12 04:52:05 951379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725899815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 951389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725899815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1009517|
[2025/09/12 04:52:05 951396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:131127|full_bw_reached:1|inflight:51392|srtt:46232|latest_rtt:51255|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 951403] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:131127|inflight:51392|mode:2|applimit:0|pacing_rate:1212052|bw:1212052|srtt:46232|latest_rtt:51255|min_rtt:30529|send:1175|lost:206|tlp:0|recv:178|recovery:0|slow_start:0|conn_life:978564|acked:11680|delivered:1067917|is_cwnd_limited:0|
[2025/09/12 04:52:05 951411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:174|largest:174|pns:2|
[2025/09/12 04:52:05 951416] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:174|frame:ACK |recv_time:1757652725951070|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 951423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845951070|now:1757652725951070|interv:120000000|
[2025/09/12 04:52:05 951430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845951070|now:1757652725951070|interv:120000000|
[2025/09/12 04:52:05 951435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725951058|pq_index:0|
[2025/09/12 04:52:05 951440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725949890|
[2025/09/12 04:52:05 951444] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725951443|
[2025/09/12 04:52:05 951448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725951447|
[2025/09/12 04:52:05 951453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725951058|now:1757652725951447|
[2025/09/12 04:52:05 951457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725951058|now:1757652725951447|
[2025/09/12 04:52:05 951461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 951466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 951493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1164237|
[2025/09/12 04:52:05 951498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 951503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 951512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 951516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1165384|
[2025/09/12 04:52:05 951520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 951525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 951529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 951533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1166531|
[2025/09/12 04:52:05 951537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 951542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 951546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 951550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1167678|
[2025/09/12 04:52:05 951555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 951559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 951564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 951568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1168825|
[2025/09/12 04:52:05 951573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 951577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 951581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 951585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1169972|
[2025/09/12 04:52:05 951592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 951597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 951601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 951605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1171119|
[2025/09/12 04:52:05 951609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 951614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 951618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 951622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1172266|
[2025/09/12 04:52:05 951626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 951630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 951635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 951639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1173413|
[2025/09/12 04:52:05 951643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 951647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 951652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 951656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1174560|
[2025/09/12 04:52:05 951660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 951664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 951668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 951675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 951679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 951683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 951687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 951691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 951696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 951700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1097711|
[2025/09/12 04:52:05 951704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 951708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1188|
[2025/09/12 04:52:05 951740] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1188|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725951716|stream_id:0|stream_offset:1097711|
[2025/09/12 04:52:05 951749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1188|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 951757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 951763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46232|rtt_var:4718|pto_duration:65104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 951770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 951774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 951778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 951782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726041820|now:1757652725951763|interv:90057|
[2025/09/12 04:52:05 951786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726041820|now:1757652725951763|interval:90057|pto_count:0|srtt:46232
[2025/09/12 04:52:05 951791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:52560|
[2025/09/12 04:52:05 951796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 951800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1098858|
[2025/09/12 04:52:05 951809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 951813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1189|
[2025/09/12 04:52:05 951841] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1189|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725951820|stream_id:0|stream_offset:1098858|
[2025/09/12 04:52:05 951850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1189|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 951857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 951864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46232|rtt_var:4718|pto_duration:65104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 951869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 951873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 951877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 951881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726041924|now:1757652725951864|interv:90060|
[2025/09/12 04:52:05 951885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726041924|now:1757652725951864|interval:90060|pto_count:0|srtt:46232
[2025/09/12 04:52:05 951890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:53728|
[2025/09/12 04:52:05 951894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 951898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1100005|
[2025/09/12 04:52:05 951903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 951907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725952907|now:1757652725951907|interv:1000|
[2025/09/12 04:52:05 951911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 951915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 951919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725952907|
[2025/09/12 04:52:05 951923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725952907|
[2025/09/12 04:52:05 951927] [debug] |xqc_engine_wakeup_after|wakeup:1757652725952907|now:1757652725951927|diff:980|
[2025/09/12 04:52:05 951932] [debug] |xqc_engine_main_logic|END|now:1757652725951447|
[2025/09/12 04:52:05 951937] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725951937|
[2025/09/12 04:52:05 951941] [debug] |xqc_engine_wakeup_after|wakeup:1757652725952907|now:1757652725951941|diff:966|
[2025/09/12 04:52:05 951945] [debug] |xqc_engine_main_logic|END|now:1757652725951937|
[2025/09/12 04:52:05 953017] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725953017|
[2025/09/12 04:52:05 953026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725952907|pq_index:0|
[2025/09/12 04:52:05 953034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725951447|
[2025/09/12 04:52:05 953039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725953038|
[2025/09/12 04:52:05 953043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725952907|now:1757652725953038|
[2025/09/12 04:52:05 953047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725952907|now:1757652725953038|
[2025/09/12 04:52:05 953051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 953057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 953061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 953066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 953070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 953073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 953078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 953082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 953086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1100005|
[2025/09/12 04:52:05 953091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 953095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1190|
[2025/09/12 04:52:05 953128] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1190|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725953103|stream_id:0|stream_offset:1100005|
[2025/09/12 04:52:05 953137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1190|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 953145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 953152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46232|rtt_var:4718|pto_duration:65104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 953158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 953162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 953166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 953177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726043207|now:1757652725953151|interv:90056|
[2025/09/12 04:52:05 953183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726043207|now:1757652725953151|interval:90056|pto_count:0|srtt:46232
[2025/09/12 04:52:05 953191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:54896|
[2025/09/12 04:52:05 953197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 953203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1101152|
[2025/09/12 04:52:05 953209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 953214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725954214|now:1757652725953214|interv:1000|
[2025/09/12 04:52:05 953219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 953225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 953230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725954214|
[2025/09/12 04:52:05 953236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725954214|
[2025/09/12 04:52:05 953241] [debug] |xqc_engine_wakeup_after|wakeup:1757652725954214|now:1757652725953241|diff:973|
[2025/09/12 04:52:05 953246] [debug] |xqc_engine_main_logic|END|now:1757652725953038|
[2025/09/12 04:52:05 955383] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725955383|
[2025/09/12 04:52:05 955392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725954214|pq_index:0|
[2025/09/12 04:52:05 955396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725953038|
[2025/09/12 04:52:05 955401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725955400|
[2025/09/12 04:52:05 955406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725954214|now:1757652725955400|
[2025/09/12 04:52:05 955410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725954214|now:1757652725955400|
[2025/09/12 04:52:05 955414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 955419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 955423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 955428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 955432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 955436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 955445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 955449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 955453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1101152|
[2025/09/12 04:52:05 955458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 955462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1191|
[2025/09/12 04:52:05 955513] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1191|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725955490|stream_id:0|stream_offset:1101152|
[2025/09/12 04:52:05 955526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1191|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 955533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 955540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46232|rtt_var:4718|pto_duration:65104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 955545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 955549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 955553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 955557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726045594|now:1757652725955540|interv:90054|
[2025/09/12 04:52:05 955561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726045594|now:1757652725955540|interval:90054|pto_count:0|srtt:46232
[2025/09/12 04:52:05 955565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:56064|
[2025/09/12 04:52:05 955570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 955574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1102299|
[2025/09/12 04:52:05 955579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 955583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1192|
[2025/09/12 04:52:05 955610] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1192|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725955590|stream_id:0|stream_offset:1102299|
[2025/09/12 04:52:05 955618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1192|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 955625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 955637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46232|rtt_var:4718|pto_duration:65104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 955642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 955646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 955649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 955653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726045694|now:1757652725955637|interv:90057|
[2025/09/12 04:52:05 955657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726045694|now:1757652725955637|interval:90057|pto_count:0|srtt:46232
[2025/09/12 04:52:05 955662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:57232|
[2025/09/12 04:52:05 955667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 955671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1103446|
[2025/09/12 04:52:05 955676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 955680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1193|
[2025/09/12 04:52:05 955706] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1193|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725955686|stream_id:0|stream_offset:1103446|
[2025/09/12 04:52:05 955714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1193|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 955722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 955728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46232|rtt_var:4718|pto_duration:65104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 955733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 955737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 955741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 955745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726045790|now:1757652725955728|interv:90062|
[2025/09/12 04:52:05 955749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726045790|now:1757652725955728|interval:90062|pto_count:0|srtt:46232
[2025/09/12 04:52:05 955753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:58400|
[2025/09/12 04:52:05 955758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 955767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1104593|
[2025/09/12 04:52:05 955771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 955775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725956775|now:1757652725955775|interv:1000|
[2025/09/12 04:52:05 955779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 955783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 955787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725956775|
[2025/09/12 04:52:05 955791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725956775|
[2025/09/12 04:52:05 955795] [debug] |xqc_engine_wakeup_after|wakeup:1757652725956775|now:1757652725955795|diff:980|
[2025/09/12 04:52:05 955799] [debug] |xqc_engine_main_logic|END|now:1757652725955400|
[2025/09/12 04:52:05 956871] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725956871|
[2025/09/12 04:52:05 956879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725956775|pq_index:0|
[2025/09/12 04:52:05 956884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725955400|
[2025/09/12 04:52:05 956888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725956887|
[2025/09/12 04:52:05 956893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725956775|now:1757652725956887|
[2025/09/12 04:52:05 956897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725956775|now:1757652725956887|
[2025/09/12 04:52:05 956901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 956906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 956911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 956915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 956919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 956923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 956927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 956931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 956935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1104593|
[2025/09/12 04:52:05 956940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 956948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1194|
[2025/09/12 04:52:05 956980] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1194|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725956956|stream_id:0|stream_offset:1104593|
[2025/09/12 04:52:05 956990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1194|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 956997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 957003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46232|rtt_var:4718|pto_duration:65104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 957010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 957015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 957019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 957023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726047060|now:1757652725957003|interv:90057|
[2025/09/12 04:52:05 957027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726047060|now:1757652725957003|interval:90057|pto_count:0|srtt:46232
[2025/09/12 04:52:05 957034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:59568|
[2025/09/12 04:52:05 957041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 957047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1105740|
[2025/09/12 04:52:05 957053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 957058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725958058|now:1757652725957058|interv:1000|
[2025/09/12 04:52:05 957064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 957069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 957075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725958058|
[2025/09/12 04:52:05 957080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725958058|
[2025/09/12 04:52:05 957085] [debug] |xqc_engine_wakeup_after|wakeup:1757652725958058|now:1757652725957085|diff:973|
[2025/09/12 04:52:05 957091] [debug] |xqc_engine_main_logic|END|now:1757652725956887|
[2025/09/12 04:52:05 958166] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725958166|
[2025/09/12 04:52:05 958174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725958058|pq_index:0|
[2025/09/12 04:52:05 958180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725956887|
[2025/09/12 04:52:05 958186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725958185|
[2025/09/12 04:52:05 958201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725958058|now:1757652725958185|
[2025/09/12 04:52:05 958205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725958058|now:1757652725958185|
[2025/09/12 04:52:05 958209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 958214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 958218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 958223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 958227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 958231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 958235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 958240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 958244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1105740|
[2025/09/12 04:52:05 958248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 958252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1195|
[2025/09/12 04:52:05 958285] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1195|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725958261|stream_id:0|stream_offset:1105740|
[2025/09/12 04:52:05 958294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1195|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 958301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 958307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46232|rtt_var:4718|pto_duration:65104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 958315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 958320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 958324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 958327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726048365|now:1757652725958307|interv:90058|
[2025/09/12 04:52:05 958331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726048365|now:1757652725958307|interval:90058|pto_count:0|srtt:46232
[2025/09/12 04:52:05 958340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:60736|
[2025/09/12 04:52:05 958345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 958349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1106887|
[2025/09/12 04:52:05 958353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 958357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1196|
[2025/09/12 04:52:05 958385] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1196|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725958365|stream_id:0|stream_offset:1106887|
[2025/09/12 04:52:05 958394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1196|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 958402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 958408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46232|rtt_var:4718|pto_duration:65104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 958415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 958419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 958423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 958427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726048469|now:1757652725958408|interv:90061|
[2025/09/12 04:52:05 958431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726048469|now:1757652725958408|interval:90061|pto_count:0|srtt:46232
[2025/09/12 04:52:05 958435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:61904|
[2025/09/12 04:52:05 958440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 958444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1108034|
[2025/09/12 04:52:05 958448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 958452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725959452|now:1757652725958452|interv:1000|
[2025/09/12 04:52:05 958456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 958460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 958464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725959452|
[2025/09/12 04:52:05 958487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725959452|
[2025/09/12 04:52:05 958495] [debug] |xqc_engine_wakeup_after|wakeup:1757652725959452|now:1757652725958495|diff:957|
[2025/09/12 04:52:05 958504] [debug] |xqc_engine_main_logic|END|now:1757652725958185|
[2025/09/12 04:52:05 959575] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725959575|
[2025/09/12 04:52:05 959583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725959452|pq_index:0|
[2025/09/12 04:52:05 959587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725958185|
[2025/09/12 04:52:05 959592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725959591|
[2025/09/12 04:52:05 959597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725959452|now:1757652725959591|
[2025/09/12 04:52:05 959601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725959452|now:1757652725959591|
[2025/09/12 04:52:05 959605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 959610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46232|min_srtt:46232|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 959614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 959619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 959623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 959626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 959631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 959635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 959639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1108034|
[2025/09/12 04:52:05 959644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 959648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1197|
[2025/09/12 04:52:05 959680] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1197|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725959656|stream_id:0|stream_offset:1108034|
[2025/09/12 04:52:05 959688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1197|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 959695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 959701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46232|rtt_var:4718|pto_duration:65104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 959708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 959718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 959721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 959725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726049760|now:1757652725959701|interv:90059|
[2025/09/12 04:52:05 959729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726049760|now:1757652725959701|interval:90059|pto_count:0|srtt:46232
[2025/09/12 04:52:05 959734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:131127|inflight:63072|
[2025/09/12 04:52:05 959739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 959743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:131127|conn:000055F8791C50DC|stream_id:0|stream_offset:1109181|
[2025/09/12 04:52:05 959748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 959751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725960751|now:1757652725959751|interv:1000|
[2025/09/12 04:52:05 959756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 959759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 959763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725960751|
[2025/09/12 04:52:05 959767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725960751|
[2025/09/12 04:52:05 959771] [debug] |xqc_engine_wakeup_after|wakeup:1757652725960751|now:1757652725959771|diff:980|
[2025/09/12 04:52:05 959776] [debug] |xqc_engine_main_logic|END|now:1757652725959591|
[2025/09/12 04:52:05 960803] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725960802|
[2025/09/12 04:52:05 960812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 960818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:174|
[2025/09/12 04:52:05 960822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:175|
[2025/09/12 04:52:05 960828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:175|
[2025/09/12 04:52:05 960832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 960837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1144|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1153|path_largest_ack:1144|
[2025/09/12 04:52:05 960841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:997837|prior_time:1757652725892846|is_app_limited:0|send_elapse:56242|ack_elapse:67956|ctl_first_sent_time:1757652725901080|lagest_ack_time:1757652725960802|curr_delivered:1069085|
[2025/09/12 04:52:05 960846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725901080|
[2025/09/12 04:52:05 960851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1830||sndq_packets_used_bytes:0|sndq_packets_free:461|
[2025/09/12 04:52:05 960855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1145|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1153|path_largest_ack:1145|
[2025/09/12 04:52:05 960864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:997837|prior_time:1757652725892846|is_app_limited:0|send_elapse:56242|ack_elapse:67956|ctl_first_sent_time:1757652725901080|lagest_ack_time:1757652725960802|curr_delivered:1070253|
[2025/09/12 04:52:05 960868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725902358|
[2025/09/12 04:52:05 960872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1829||sndq_packets_used_bytes:0|sndq_packets_free:462|
[2025/09/12 04:52:05 960876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1146|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1153|path_largest_ack:1146|
[2025/09/12 04:52:05 960881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:1009517|prior_time:1757652725902518|is_app_limited:0|send_elapse:49696|ack_elapse:58284|ctl_first_sent_time:1757652725904227|lagest_ack_time:1757652725960802|curr_delivered:1071421|
[2025/09/12 04:52:05 960885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725904227|
[2025/09/12 04:52:05 960889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1828||sndq_packets_used_bytes:0|sndq_packets_free:463|
[2025/09/12 04:52:05 960893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1147|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1153|path_largest_ack:1147|
[2025/09/12 04:52:05 960897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:1009517|prior_time:1757652725902518|is_app_limited:0|send_elapse:49696|ack_elapse:58284|ctl_first_sent_time:1757652725904227|lagest_ack_time:1757652725960802|curr_delivered:1072589|
[2025/09/12 04:52:05 960902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725904332|
[2025/09/12 04:52:05 960906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1827||sndq_packets_used_bytes:0|sndq_packets_free:464|
[2025/09/12 04:52:05 960910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1148|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1153|path_largest_ack:1148|
[2025/09/12 04:52:05 960914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:1009517|prior_time:1757652725902518|is_app_limited:0|send_elapse:49696|ack_elapse:58284|ctl_first_sent_time:1757652725904227|lagest_ack_time:1757652725960802|curr_delivered:1073757|
[2025/09/12 04:52:05 960919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725905588|
[2025/09/12 04:52:05 960923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1826||sndq_packets_used_bytes:0|sndq_packets_free:465|
[2025/09/12 04:52:05 960927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1149|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1153|path_largest_ack:1149|
[2025/09/12 04:52:05 960932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:1009517|prior_time:1757652725902518|is_app_limited:0|send_elapse:49696|ack_elapse:58284|ctl_first_sent_time:1757652725904227|lagest_ack_time:1757652725960802|curr_delivered:1074925|
[2025/09/12 04:52:05 960939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725906868|
[2025/09/12 04:52:05 960943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1825||sndq_packets_used_bytes:0|sndq_packets_free:466|
[2025/09/12 04:52:05 960947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1150|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1153|path_largest_ack:1150|
[2025/09/12 04:52:05 960951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:1009517|prior_time:1757652725902518|is_app_limited:0|send_elapse:49696|ack_elapse:58284|ctl_first_sent_time:1757652725904227|lagest_ack_time:1757652725960802|curr_delivered:1076093|
[2025/09/12 04:52:05 960956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725908131|
[2025/09/12 04:52:05 960960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1824||sndq_packets_used_bytes:0|sndq_packets_free:467|
[2025/09/12 04:52:05 960965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1151|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1153|path_largest_ack:1151|
[2025/09/12 04:52:05 960972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:1009517|prior_time:1757652725902518|is_app_limited:0|send_elapse:49696|ack_elapse:58284|ctl_first_sent_time:1757652725904227|lagest_ack_time:1757652725960802|curr_delivered:1077261|
[2025/09/12 04:52:05 960979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725909399|
[2025/09/12 04:52:05 960985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1823||sndq_packets_used_bytes:0|sndq_packets_free:468|
[2025/09/12 04:52:05 960991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1152|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1153|path_largest_ack:1152|
[2025/09/12 04:52:05 960997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:1009517|prior_time:1757652725902518|is_app_limited:0|send_elapse:49696|ack_elapse:58284|ctl_first_sent_time:1757652725904227|lagest_ack_time:1757652725960802|curr_delivered:1078429|
[2025/09/12 04:52:05 961003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725910700|
[2025/09/12 04:52:05 961008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1822||sndq_packets_used_bytes:0|sndq_packets_free:469|
[2025/09/12 04:52:05 961014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1153|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1153|path_largest_ack:1153|
[2025/09/12 04:52:05 961020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:1009517|prior_time:1757652725902518|is_app_limited:0|send_elapse:49696|ack_elapse:58284|ctl_first_sent_time:1757652725904227|lagest_ack_time:1757652725960802|curr_delivered:1079597|
[2025/09/12 04:52:05 961026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725911974|
[2025/09/12 04:52:05 961031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1821||sndq_packets_used_bytes:0|sndq_packets_free:470|
[2025/09/12 04:52:05 961036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46232|rttvar:4718|minrtt:30529|latest_rtt:48828|ack_delay:128|
[2025/09/12 04:52:05 961046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46540|rttvar:4156|minrtt:30529|latest_rtt:48828|ack_delay:128|
[2025/09/12 04:52:05 961052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1153|lost_pn:1150|thresh:3|
[2025/09/12 04:52:05 961057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 961063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 961069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 961074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 961079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 961084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726047820|now:1757652725961063|interv:86757|
[2025/09/12 04:52:05 961090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726047820|now:1757652725961063|interval:86757|pto_count:0|srtt:46540
[2025/09/12 04:52:05 961096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49696, ack_elapse 58284, delivered 70080|rate 1202388|lost 206|
[2025/09/12 04:52:05 961102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 20 -> 21|
[2025/09/12 04:52:05 961108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202388) in round 21|
[2025/09/12 04:52:05 961113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 961118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:05 961124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725911974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1079597|
[2025/09/12 04:52:05 961130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:131127|packet_lost:0|acked:11680|po_sent_time:1757652725911974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1079597|
[2025/09/12 04:52:05 961138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:51392|srtt:46540|latest_rtt:48828|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:05 961146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:175|largest:175|pns:2|
[2025/09/12 04:52:05 961150] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:175|frame:ACK |recv_time:1757652725960802|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 961155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845960802|now:1757652725960802|interv:120000000|
[2025/09/12 04:52:05 961159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845960802|now:1757652725960802|interv:120000000|
[2025/09/12 04:52:05 961166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725960751|pq_index:0|
[2025/09/12 04:52:05 961170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725959591|
[2025/09/12 04:52:05 961174] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725961174|
[2025/09/12 04:52:05 961179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725961178|
[2025/09/12 04:52:05 961184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725960751|now:1757652725961178|
[2025/09/12 04:52:05 961188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725960751|now:1757652725961178|
[2025/09/12 04:52:05 961192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 961197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46540|min_srtt:46540|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 961201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 961206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 961210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 961213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 961218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 961222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 961226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1109181|
[2025/09/12 04:52:05 961231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 961235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1198|
[2025/09/12 04:52:05 961269] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1198|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725961243|stream_id:0|stream_offset:1109181|
[2025/09/12 04:52:05 961278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1198|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 961285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 961292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 961299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 961304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 961312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 961316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726049407|now:1757652725961291|interv:88116|
[2025/09/12 04:52:05 961320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726049407|now:1757652725961291|interval:88116|pto_count:0|srtt:46540
[2025/09/12 04:52:05 961325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:52560|
[2025/09/12 04:52:05 961330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 961334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1110328|
[2025/09/12 04:52:05 961339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 961343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1199|
[2025/09/12 04:52:05 961371] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1199|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725961350|stream_id:0|stream_offset:1110328|
[2025/09/12 04:52:05 961379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1199|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 961386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 961393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 961400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 961404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 961408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 961412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726049514|now:1757652725961392|interv:88122|
[2025/09/12 04:52:05 961416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726049514|now:1757652725961392|interval:88122|pto_count:0|srtt:46540
[2025/09/12 04:52:05 961420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:05 961425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 961429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1111475|
[2025/09/12 04:52:05 961434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 961437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725962437|now:1757652725961437|interv:1000|
[2025/09/12 04:52:05 961449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 961453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 961457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725962437|
[2025/09/12 04:52:05 961461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725962437|
[2025/09/12 04:52:05 961465] [debug] |xqc_engine_wakeup_after|wakeup:1757652725962437|now:1757652725961465|diff:972|
[2025/09/12 04:52:05 961493] [debug] |xqc_engine_main_logic|END|now:1757652725961178|
[2025/09/12 04:52:05 961499] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725961499|
[2025/09/12 04:52:05 961503] [debug] |xqc_engine_wakeup_after|wakeup:1757652725962437|now:1757652725961503|diff:934|
[2025/09/12 04:52:05 961507] [debug] |xqc_engine_main_logic|END|now:1757652725961499|
[2025/09/12 04:52:05 962578] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725962578|
[2025/09/12 04:52:05 962587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725962437|pq_index:0|
[2025/09/12 04:52:05 962591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725961178|
[2025/09/12 04:52:05 962596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725962595|
[2025/09/12 04:52:05 962600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725962437|now:1757652725962595|
[2025/09/12 04:52:05 962604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725962437|now:1757652725962595|
[2025/09/12 04:52:05 962608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 962614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46540|min_srtt:46540|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 962618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 962622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 962627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 962631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 962636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 962640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 962644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1111475|
[2025/09/12 04:52:05 962652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 962656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1200|
[2025/09/12 04:52:05 962689] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1200|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725962664|stream_id:0|stream_offset:1111475|
[2025/09/12 04:52:05 962704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1200|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 962711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 962717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 962723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 962726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 962730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 962734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726050828|now:1757652725962717|interv:88111|
[2025/09/12 04:52:05 962738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726050828|now:1757652725962717|interval:88111|pto_count:0|srtt:46540
[2025/09/12 04:52:05 962743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:05 962747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 962752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1112622|
[2025/09/12 04:52:05 962756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 962760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725963760|now:1757652725962760|interv:1000|
[2025/09/12 04:52:05 962764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 962767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 962771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725963760|
[2025/09/12 04:52:05 962775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725963760|
[2025/09/12 04:52:05 962779] [debug] |xqc_engine_wakeup_after|wakeup:1757652725963760|now:1757652725962779|diff:981|
[2025/09/12 04:52:05 962784] [debug] |xqc_engine_main_logic|END|now:1757652725962595|
[2025/09/12 04:52:05 963856] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725963856|
[2025/09/12 04:52:05 963864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725963760|pq_index:0|
[2025/09/12 04:52:05 963868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725962595|
[2025/09/12 04:52:05 963873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725963872|
[2025/09/12 04:52:05 963881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725963760|now:1757652725963872|
[2025/09/12 04:52:05 963892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725963760|now:1757652725963872|
[2025/09/12 04:52:05 963898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 963904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46540|min_srtt:46540|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 963910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 963916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 963921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 963926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 963932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 963938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 963944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1112622|
[2025/09/12 04:52:05 963949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 963955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1201|
[2025/09/12 04:52:05 963991] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1201|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725963965|stream_id:0|stream_offset:1112622|
[2025/09/12 04:52:05 963998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1201|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 964004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 964010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 964016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 964021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 964027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 964032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726052129|now:1757652725964009|interv:88120|
[2025/09/12 04:52:05 964037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726052129|now:1757652725964009|interval:88120|pto_count:0|srtt:46540
[2025/09/12 04:52:05 964043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:05 964050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 964062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1113769|
[2025/09/12 04:52:05 964068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 964072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1202|
[2025/09/12 04:52:05 964096] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1202|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725964079|stream_id:0|stream_offset:1113769|
[2025/09/12 04:52:05 964102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1202|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 964106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 964110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 964115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 964119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 964122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 964126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726052243|now:1757652725964110|interv:88133|
[2025/09/12 04:52:05 964130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726052243|now:1757652725964110|interval:88133|pto_count:0|srtt:46540
[2025/09/12 04:52:05 964137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:05 964141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 964145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1114916|
[2025/09/12 04:52:05 964150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 964154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725965154|now:1757652725964154|interv:1000|
[2025/09/12 04:52:05 964158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 964162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 964166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725965154|
[2025/09/12 04:52:05 964170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725965154|
[2025/09/12 04:52:05 964174] [debug] |xqc_engine_wakeup_after|wakeup:1757652725965154|now:1757652725964174|diff:980|
[2025/09/12 04:52:05 964178] [debug] |xqc_engine_main_logic|END|now:1757652725963872|
[2025/09/12 04:52:05 965248] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725965248|
[2025/09/12 04:52:05 965262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725965154|pq_index:0|
[2025/09/12 04:52:05 965266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725963872|
[2025/09/12 04:52:05 965271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725965270|
[2025/09/12 04:52:05 965276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725965154|now:1757652725965270|
[2025/09/12 04:52:05 965280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725965154|now:1757652725965270|
[2025/09/12 04:52:05 965284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 965289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46540|min_srtt:46540|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 965293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 965298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 965302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 965305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 965310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 965314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 965318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1114916|
[2025/09/12 04:52:05 965323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 965327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1203|
[2025/09/12 04:52:05 965354] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1203|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725965335|stream_id:0|stream_offset:1114916|
[2025/09/12 04:52:05 965359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1203|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 965364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 965368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 965373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 965376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 965380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 965388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726053499|now:1757652725965368|interv:88131|
[2025/09/12 04:52:05 965392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726053499|now:1757652725965368|interval:88131|pto_count:0|srtt:46540
[2025/09/12 04:52:05 965396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:05 965401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 965405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1116063|
[2025/09/12 04:52:05 965409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 965413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725966413|now:1757652725965413|interv:1000|
[2025/09/12 04:52:05 965417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 965421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 965425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725966413|
[2025/09/12 04:52:05 965429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725966413|
[2025/09/12 04:52:05 965433] [debug] |xqc_engine_wakeup_after|wakeup:1757652725966413|now:1757652725965433|diff:980|
[2025/09/12 04:52:05 965437] [debug] |xqc_engine_main_logic|END|now:1757652725965270|
[2025/09/12 04:52:05 966509] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725966509|
[2025/09/12 04:52:05 966517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725966413|pq_index:0|
[2025/09/12 04:52:05 966521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725965270|
[2025/09/12 04:52:05 966526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725966525|
[2025/09/12 04:52:05 966531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725966413|now:1757652725966525|
[2025/09/12 04:52:05 966535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725966413|now:1757652725966525|
[2025/09/12 04:52:05 966539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 966544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46540|min_srtt:46540|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 966548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 966553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 966557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 966560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 966568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 966573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 966577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1116063|
[2025/09/12 04:52:05 966581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 966586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1204|
[2025/09/12 04:52:05 966614] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1204|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725966593|stream_id:0|stream_offset:1116063|
[2025/09/12 04:52:05 966619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1204|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 966624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 966628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 966632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 966636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 966640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 966644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726054757|now:1757652725966628|interv:88129|
[2025/09/12 04:52:05 966648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726054757|now:1757652725966628|interval:88129|pto_count:0|srtt:46540
[2025/09/12 04:52:05 966652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:05 966657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 966661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1117210|
[2025/09/12 04:52:05 966665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 966669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725967669|now:1757652725966669|interv:1000|
[2025/09/12 04:52:05 966673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 966677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 966681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725967669|
[2025/09/12 04:52:05 966685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725967669|
[2025/09/12 04:52:05 966692] [debug] |xqc_engine_wakeup_after|wakeup:1757652725967669|now:1757652725966692|diff:977|
[2025/09/12 04:52:05 966696] [debug] |xqc_engine_main_logic|END|now:1757652725966525|
[2025/09/12 04:52:05 967771] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725967771|
[2025/09/12 04:52:05 967782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725967669|pq_index:0|
[2025/09/12 04:52:05 967787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725966525|
[2025/09/12 04:52:05 967794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725967792|
[2025/09/12 04:52:05 967800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725967669|now:1757652725967792|
[2025/09/12 04:52:05 967805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725967669|now:1757652725967792|
[2025/09/12 04:52:05 967810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 967817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46540|min_srtt:46540|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 967822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 967828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 967832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 967838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 967843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 967849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 967855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1117210|
[2025/09/12 04:52:05 967861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 967867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1205|
[2025/09/12 04:52:05 967903] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1205|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725967877|stream_id:0|stream_offset:1117210|
[2025/09/12 04:52:05 967910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1205|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 967916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 967921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 967932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 967938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 967944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 967951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726056041|now:1757652725967921|interv:88120|
[2025/09/12 04:52:05 967955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726056041|now:1757652725967921|interval:88120|pto_count:0|srtt:46540
[2025/09/12 04:52:05 967959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:05 967964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 967968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1118357|
[2025/09/12 04:52:05 967972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 967977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1206|
[2025/09/12 04:52:05 968000] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1206|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725967983|stream_id:0|stream_offset:1118357|
[2025/09/12 04:52:05 968005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1206|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 968010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 968014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 968019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 968023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 968026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 968030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726056147|now:1757652725968014|interv:88133|
[2025/09/12 04:52:05 968034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726056147|now:1757652725968014|interval:88133|pto_count:0|srtt:46540
[2025/09/12 04:52:05 968039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:05 968043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 968047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1119504|
[2025/09/12 04:52:05 968056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 968059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725969059|now:1757652725968059|interv:1000|
[2025/09/12 04:52:05 968063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 968067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 968071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725969059|
[2025/09/12 04:52:05 968075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725969059|
[2025/09/12 04:52:05 968079] [debug] |xqc_engine_wakeup_after|wakeup:1757652725969059|now:1757652725968079|diff:980|
[2025/09/12 04:52:05 968083] [debug] |xqc_engine_main_logic|END|now:1757652725967792|
[2025/09/12 04:52:05 969155] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725969154|
[2025/09/12 04:52:05 969162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725969059|pq_index:0|
[2025/09/12 04:52:05 969167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725967792|
[2025/09/12 04:52:05 969172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725969171|
[2025/09/12 04:52:05 969176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725969059|now:1757652725969171|
[2025/09/12 04:52:05 969180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725969059|now:1757652725969171|
[2025/09/12 04:52:05 969184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 969189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46540|min_srtt:46540|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 969194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 969198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 969202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 969206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 969210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 969214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 969218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1119504|
[2025/09/12 04:52:05 969223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 969227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1207|
[2025/09/12 04:52:05 969255] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1207|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725969235|stream_id:0|stream_offset:1119504|
[2025/09/12 04:52:05 969265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1207|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 969269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 969274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 969278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 969282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 969285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 969289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726057399|now:1757652725969273|interv:88126|
[2025/09/12 04:52:05 969293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726057399|now:1757652725969273|interval:88126|pto_count:0|srtt:46540
[2025/09/12 04:52:05 969298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:05 969302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 969306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1120651|
[2025/09/12 04:52:05 969311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 969314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725970314|now:1757652725969314|interv:1000|
[2025/09/12 04:52:05 969318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 969322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 969326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725970314|
[2025/09/12 04:52:05 969330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725970314|
[2025/09/12 04:52:05 969334] [debug] |xqc_engine_wakeup_after|wakeup:1757652725970314|now:1757652725969334|diff:980|
[2025/09/12 04:52:05 969338] [debug] |xqc_engine_main_logic|END|now:1757652725969171|
[2025/09/12 04:52:05 970408] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725970408|
[2025/09/12 04:52:05 970416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725970314|pq_index:0|
[2025/09/12 04:52:05 970420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725969171|
[2025/09/12 04:52:05 970425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725970424|
[2025/09/12 04:52:05 970429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725970314|now:1757652725970424|
[2025/09/12 04:52:05 970433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725970314|now:1757652725970424|
[2025/09/12 04:52:05 970441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 970446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46540|min_srtt:46540|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 970450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 970455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 970458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 970462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 970466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 970495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 970500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1120651|
[2025/09/12 04:52:05 970504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 970508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1208|
[2025/09/12 04:52:05 970536] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1208|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725970516|stream_id:0|stream_offset:1120651|
[2025/09/12 04:52:05 970541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1208|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 970546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 970550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46540|rtt_var:4156|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 970555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 970558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 970562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 970566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726058680|now:1757652725970550|interv:88130|
[2025/09/12 04:52:05 970570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726058680|now:1757652725970550|interval:88130|pto_count:0|srtt:46540
[2025/09/12 04:52:05 970575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:05 970580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 970588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1121798|
[2025/09/12 04:52:05 970593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 970596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725971596|now:1757652725970596|interv:1000|
[2025/09/12 04:52:05 970600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 970604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 970608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725971596|
[2025/09/12 04:52:05 970612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725971596|
[2025/09/12 04:52:05 970616] [debug] |xqc_engine_wakeup_after|wakeup:1757652725971596|now:1757652725970616|diff:980|
[2025/09/12 04:52:05 970620] [debug] |xqc_engine_main_logic|END|now:1757652725970424|
[2025/09/12 04:52:05 970629] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725970629|
[2025/09/12 04:52:05 970637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 970648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:175|
[2025/09/12 04:52:05 970652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:176|
[2025/09/12 04:52:05 970658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:176|
[2025/09/12 04:52:05 970662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 970667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1154|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1154|
[2025/09/12 04:52:05 970671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757652725912221|is_app_limited:0|send_elapse:49718|ack_elapse:58408|ctl_first_sent_time:1757652725913956|lagest_ack_time:1757652725970629|curr_delivered:1080765|
[2025/09/12 04:52:05 970676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725913956|
[2025/09/12 04:52:05 970683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1820||sndq_packets_used_bytes:0|sndq_packets_free:471|
[2025/09/12 04:52:05 970690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1155|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1155|
[2025/09/12 04:52:05 970697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757652725912221|is_app_limited:0|send_elapse:49718|ack_elapse:58408|ctl_first_sent_time:1757652725913956|lagest_ack_time:1757652725970629|curr_delivered:1081933|
[2025/09/12 04:52:05 970704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725915224|
[2025/09/12 04:52:05 970710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1819||sndq_packets_used_bytes:0|sndq_packets_free:472|
[2025/09/12 04:52:05 970715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1156|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1156|
[2025/09/12 04:52:05 970725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757652725912221|is_app_limited:0|send_elapse:49718|ack_elapse:58408|ctl_first_sent_time:1757652725913956|lagest_ack_time:1757652725970629|curr_delivered:1083101|
[2025/09/12 04:52:05 970731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725916524|
[2025/09/12 04:52:05 970737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1818||sndq_packets_used_bytes:0|sndq_packets_free:473|
[2025/09/12 04:52:05 970742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1157|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1157|
[2025/09/12 04:52:05 970748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757652725912221|is_app_limited:0|send_elapse:49718|ack_elapse:58408|ctl_first_sent_time:1757652725913956|lagest_ack_time:1757652725970629|curr_delivered:1084269|
[2025/09/12 04:52:05 970754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725917789|
[2025/09/12 04:52:05 970759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1817||sndq_packets_used_bytes:0|sndq_packets_free:474|
[2025/09/12 04:52:05 970764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1158|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1158|
[2025/09/12 04:52:05 970770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757652725912221|is_app_limited:0|send_elapse:49718|ack_elapse:58408|ctl_first_sent_time:1757652725913956|lagest_ack_time:1757652725970629|curr_delivered:1085437|
[2025/09/12 04:52:05 970776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725919067|
[2025/09/12 04:52:05 970781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1816||sndq_packets_used_bytes:0|sndq_packets_free:475|
[2025/09/12 04:52:05 970786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1159|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1159|
[2025/09/12 04:52:05 970792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757652725912221|is_app_limited:0|send_elapse:49718|ack_elapse:58408|ctl_first_sent_time:1757652725913956|lagest_ack_time:1757652725970629|curr_delivered:1086605|
[2025/09/12 04:52:05 970797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725921395|
[2025/09/12 04:52:05 970802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1815||sndq_packets_used_bytes:0|sndq_packets_free:476|
[2025/09/12 04:52:05 970808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1160|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1160|
[2025/09/12 04:52:05 970814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757652725912221|is_app_limited:0|send_elapse:49718|ack_elapse:58408|ctl_first_sent_time:1757652725913956|lagest_ack_time:1757652725970629|curr_delivered:1087773|
[2025/09/12 04:52:05 970820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725921521|
[2025/09/12 04:52:05 970830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1814||sndq_packets_used_bytes:0|sndq_packets_free:477|
[2025/09/12 04:52:05 970835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1161|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1161|
[2025/09/12 04:52:05 970841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1032877|prior_time:1757652725921938|is_app_limited:0|send_elapse:49676|ack_elapse:48691|ctl_first_sent_time:1757652725923668|lagest_ack_time:1757652725970629|curr_delivered:1088941|
[2025/09/12 04:52:05 970847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725923668|
[2025/09/12 04:52:05 970852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1813||sndq_packets_used_bytes:0|sndq_packets_free:478|
[2025/09/12 04:52:05 970859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1162|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1162|
[2025/09/12 04:52:05 970866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1032877|prior_time:1757652725921938|is_app_limited:0|send_elapse:49676|ack_elapse:48691|ctl_first_sent_time:1757652725923668|lagest_ack_time:1757652725970629|curr_delivered:1090109|
[2025/09/12 04:52:05 970871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725923772|
[2025/09/12 04:52:05 970876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1812||sndq_packets_used_bytes:0|sndq_packets_free:479|
[2025/09/12 04:52:05 970880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1163|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1163|path_largest_ack:1163|
[2025/09/12 04:52:05 970884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1032877|prior_time:1757652725921938|is_app_limited:0|send_elapse:49676|ack_elapse:48691|ctl_first_sent_time:1757652725923668|lagest_ack_time:1757652725970629|curr_delivered:1091277|
[2025/09/12 04:52:05 970888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725925036|
[2025/09/12 04:52:05 970892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1811||sndq_packets_used_bytes:0|sndq_packets_free:480|
[2025/09/12 04:52:05 970896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46540|rttvar:4156|minrtt:30529|latest_rtt:45593|ack_delay:96|
[2025/09/12 04:52:05 970900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46410|rttvar:3377|minrtt:30529|latest_rtt:45593|ack_delay:96|
[2025/09/12 04:52:05 970905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1163|lost_pn:1160|thresh:3|
[2025/09/12 04:52:05 970909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 970913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46410|rtt_var:3377|pto_duration:59918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 970917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 970921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 970928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 970932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726055434|now:1757652725970913|interv:84521|
[2025/09/12 04:52:05 970936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726055434|now:1757652725970913|interval:84521|pto_count:0|srtt:46410
[2025/09/12 04:52:05 970940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49676, ack_elapse 48691, delivered 58400|rate 1175618|lost 206|
[2025/09/12 04:52:05 970945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175618) in round 21|
[2025/09/12 04:52:05 970949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 970953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:05 970957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725925036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1079597|
[2025/09/12 04:52:05 970962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725925036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1079597|
[2025/09/12 04:52:05 970966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:52560|srtt:46410|latest_rtt:45593|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 970972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:176|largest:176|pns:2|
[2025/09/12 04:52:05 970977] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:176|frame:ACK |recv_time:1757652725970629|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 970981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845970629|now:1757652725970629|interv:120000000|
[2025/09/12 04:52:05 970986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845970629|now:1757652725970629|interv:120000000|
[2025/09/12 04:52:05 970989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725971596|pq_index:0|
[2025/09/12 04:52:05 970994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725970424|
[2025/09/12 04:52:05 970998] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725970998|
[2025/09/12 04:52:05 971002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725971001|
[2025/09/12 04:52:05 971008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 971014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:05 971021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 971025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 971030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 971034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1176854|
[2025/09/12 04:52:05 971038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 971043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 971047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 971052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1178001|
[2025/09/12 04:52:05 971056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 971060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 971064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 971068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1179148|
[2025/09/12 04:52:05 971073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 971077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 971081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 971085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1180295|
[2025/09/12 04:52:05 971090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 971094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 971101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 971105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1181442|
[2025/09/12 04:52:05 971109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 971113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 971118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 971122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1182589|
[2025/09/12 04:52:05 971126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 971130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 971134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 971138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:05 971143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 971147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 971151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 971155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 971159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 971163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1121798|
[2025/09/12 04:52:05 971168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 971172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 971175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725971596|
[2025/09/12 04:52:05 971179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725971596|
[2025/09/12 04:52:05 971183] [debug] |xqc_engine_wakeup_after|wakeup:1757652725971596|now:1757652725971183|diff:413|
[2025/09/12 04:52:05 971188] [debug] |xqc_engine_main_logic|END|now:1757652725971001|
[2025/09/12 04:52:05 971195] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725971195|
[2025/09/12 04:52:05 971199] [debug] |xqc_engine_wakeup_after|wakeup:1757652725971596|now:1757652725971199|diff:397|
[2025/09/12 04:52:05 971203] [debug] |xqc_engine_main_logic|END|now:1757652725971195|
[2025/09/12 04:52:05 972274] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725972274|
[2025/09/12 04:52:05 972282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725971596|pq_index:0|
[2025/09/12 04:52:05 972286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725971001|
[2025/09/12 04:52:05 972291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725972290|
[2025/09/12 04:52:05 972295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725971596|now:1757652725972290|
[2025/09/12 04:52:05 972299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725971596|now:1757652725972290|
[2025/09/12 04:52:05 972303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 972308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 972313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:05 972317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 972321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 972325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 972330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 972334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 972338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1121798|
[2025/09/12 04:52:05 972342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 972347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1209|
[2025/09/12 04:52:05 972376] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1209|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725972355|stream_id:0|stream_offset:1121798|
[2025/09/12 04:52:05 972382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1209|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 972386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 972391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46410|rtt_var:3377|pto_duration:59918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 972400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 972404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 972407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 972411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726057273|now:1757652725972390|interv:84883|
[2025/09/12 04:52:05 972415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726057273|now:1757652725972390|interval:84883|pto_count:0|srtt:46410
[2025/09/12 04:52:05 972420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:05 972424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 972429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1122945|
[2025/09/12 04:52:05 972433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 972437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1210|
[2025/09/12 04:52:05 972457] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1210|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725972443|stream_id:0|stream_offset:1122945|
[2025/09/12 04:52:05 972462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1210|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 972467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 972492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46410|rtt_var:3377|pto_duration:59918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 972499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 972503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 972507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 972511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726057361|now:1757652725972491|interv:84870|
[2025/09/12 04:52:05 972515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726057361|now:1757652725972491|interval:84870|pto_count:0|srtt:46410
[2025/09/12 04:52:05 972520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:05 972524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 972529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1124092|
[2025/09/12 04:52:05 972537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 972541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725973541|now:1757652725972541|interv:1000|
[2025/09/12 04:52:05 972545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 972548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 972552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725973541|
[2025/09/12 04:52:05 972556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725973541|
[2025/09/12 04:52:05 972560] [debug] |xqc_engine_wakeup_after|wakeup:1757652725973541|now:1757652725972560|diff:981|
[2025/09/12 04:52:05 972565] [debug] |xqc_engine_main_logic|END|now:1757652725972290|
[2025/09/12 04:52:05 973640] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725973639|
[2025/09/12 04:52:05 973648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725973541|pq_index:0|
[2025/09/12 04:52:05 973653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725972290|
[2025/09/12 04:52:05 973660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725973658|
[2025/09/12 04:52:05 973666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725973541|now:1757652725973658|
[2025/09/12 04:52:05 973671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725973541|now:1757652725973658|
[2025/09/12 04:52:05 973676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 973683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 973689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:05 973694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 973699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 973704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 973710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 973716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 973721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1124092|
[2025/09/12 04:52:05 973727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 973733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1211|
[2025/09/12 04:52:05 973769] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1211|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725973742|stream_id:0|stream_offset:1124092|
[2025/09/12 04:52:05 973780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1211|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 973784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 973789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46410|rtt_var:3377|pto_duration:59918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 973793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 973797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 973801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 973805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726058660|now:1757652725973789|interv:84871|
[2025/09/12 04:52:05 973809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726058660|now:1757652725973789|interval:84871|pto_count:0|srtt:46410
[2025/09/12 04:52:05 973813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:05 973818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 973822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1125239|
[2025/09/12 04:52:05 973827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 973831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1212-1212|next_skip_chance:1757652726228584|current_time:1757652725973830|
[2025/09/12 04:52:05 973835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1213|
[2025/09/12 04:52:05 973856] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1213|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725973842|stream_id:0|stream_offset:1125239|
[2025/09/12 04:52:05 973862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1213|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 973866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 973870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46410|rtt_var:3377|pto_duration:59918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 973874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 973878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 973882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 973889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726058760|now:1757652725973870|interv:84890|
[2025/09/12 04:52:05 973893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726058760|now:1757652725973870|interval:84890|pto_count:0|srtt:46410
[2025/09/12 04:52:05 973898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:05 973902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 973906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1126386|
[2025/09/12 04:52:05 973911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 973914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725974914|now:1757652725973914|interv:1000|
[2025/09/12 04:52:05 973918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 973922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 973926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725974914|
[2025/09/12 04:52:05 973930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725974914|
[2025/09/12 04:52:05 973934] [debug] |xqc_engine_wakeup_after|wakeup:1757652725974914|now:1757652725973934|diff:980|
[2025/09/12 04:52:05 973938] [debug] |xqc_engine_main_logic|END|now:1757652725973658|
[2025/09/12 04:52:05 975008] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725975008|
[2025/09/12 04:52:05 975017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725974914|pq_index:0|
[2025/09/12 04:52:05 975021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725973658|
[2025/09/12 04:52:05 975026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725975025|
[2025/09/12 04:52:05 975031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725974914|now:1757652725975025|
[2025/09/12 04:52:05 975035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725974914|now:1757652725975025|
[2025/09/12 04:52:05 975039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 975044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 975049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:05 975053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 975057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 975061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 975069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 975074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 975078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1126386|
[2025/09/12 04:52:05 975082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 975087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1214|
[2025/09/12 04:52:05 975114] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1214|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725975095|stream_id:0|stream_offset:1126386|
[2025/09/12 04:52:05 975119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1214|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 975124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 975128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46410|rtt_var:3377|pto_duration:59918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 975132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 975136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 975140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 975144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726060013|now:1757652725975128|interv:84885|
[2025/09/12 04:52:05 975148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726060013|now:1757652725975128|interval:84885|pto_count:0|srtt:46410
[2025/09/12 04:52:05 975152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:05 975157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 975161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1127533|
[2025/09/12 04:52:05 975166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 975170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725976170|now:1757652725975170|interv:1000|
[2025/09/12 04:52:05 975174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 975177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 975181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725976170|
[2025/09/12 04:52:05 975186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725976170|
[2025/09/12 04:52:05 975189] [debug] |xqc_engine_wakeup_after|wakeup:1757652725976170|now:1757652725975189|diff:981|
[2025/09/12 04:52:05 975197] [debug] |xqc_engine_main_logic|END|now:1757652725975025|
[2025/09/12 04:52:05 976268] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725976268|
[2025/09/12 04:52:05 976276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725976170|pq_index:0|
[2025/09/12 04:52:05 976280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725975025|
[2025/09/12 04:52:05 976285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725976284|
[2025/09/12 04:52:05 976290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725976170|now:1757652725976284|
[2025/09/12 04:52:05 976294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725976170|now:1757652725976284|
[2025/09/12 04:52:05 976298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 976303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 976307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:05 976312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 976315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 976319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 976323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 976328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 976332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1127533|
[2025/09/12 04:52:05 976336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 976340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1215|
[2025/09/12 04:52:05 976368] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1215|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725976348|stream_id:0|stream_offset:1127533|
[2025/09/12 04:52:05 976374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1215|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 976378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 976383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46410|rtt_var:3377|pto_duration:59918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 976387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 976396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 976399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 976403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726061266|now:1757652725976383|interv:84883|
[2025/09/12 04:52:05 976407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726061266|now:1757652725976383|interval:84883|pto_count:0|srtt:46410
[2025/09/12 04:52:05 976412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:05 976417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 976421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1128680|
[2025/09/12 04:52:05 976425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 976429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725977429|now:1757652725976429|interv:1000|
[2025/09/12 04:52:05 976433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 976437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 976441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725977429|
[2025/09/12 04:52:05 976444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725977429|
[2025/09/12 04:52:05 976448] [debug] |xqc_engine_wakeup_after|wakeup:1757652725977429|now:1757652725976448|diff:981|
[2025/09/12 04:52:05 976452] [debug] |xqc_engine_main_logic|END|now:1757652725976284|
[2025/09/12 04:52:05 977527] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725977527|
[2025/09/12 04:52:05 977536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725977429|pq_index:0|
[2025/09/12 04:52:05 977541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725976284|
[2025/09/12 04:52:05 977548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725977546|
[2025/09/12 04:52:05 977553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725977429|now:1757652725977546|
[2025/09/12 04:52:05 977558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725977429|now:1757652725977546|
[2025/09/12 04:52:05 977564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 977570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 977576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:05 977582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 977592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 977597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 977602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 977608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 977614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1128680|
[2025/09/12 04:52:05 977620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 977626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1216|
[2025/09/12 04:52:05 977661] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1216|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725977636|stream_id:0|stream_offset:1128680|
[2025/09/12 04:52:05 977667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1216|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 977672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 977676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46410|rtt_var:3377|pto_duration:59918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 977680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 977684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 977688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 977692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726062554|now:1757652725977676|interv:84878|
[2025/09/12 04:52:05 977696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726062554|now:1757652725977676|interval:84878|pto_count:0|srtt:46410
[2025/09/12 04:52:05 977700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:05 977705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 977709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1129827|
[2025/09/12 04:52:05 977713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 977717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1217|
[2025/09/12 04:52:05 977737] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1217|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725977724|stream_id:0|stream_offset:1129827|
[2025/09/12 04:52:05 977746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1217|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 977751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 977755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46410|rtt_var:3377|pto_duration:59918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 977759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 977763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 977767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 977771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726062642|now:1757652725977755|interv:84887|
[2025/09/12 04:52:05 977775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726062642|now:1757652725977755|interval:84887|pto_count:0|srtt:46410
[2025/09/12 04:52:05 977779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:05 977784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 977788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1130974|
[2025/09/12 04:52:05 977792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 977796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725978796|now:1757652725977796|interv:1000|
[2025/09/12 04:52:05 977800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 977804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 977808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725978796|
[2025/09/12 04:52:05 977812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725978796|
[2025/09/12 04:52:05 977816] [debug] |xqc_engine_wakeup_after|wakeup:1757652725978796|now:1757652725977816|diff:980|
[2025/09/12 04:52:05 977820] [debug] |xqc_engine_main_logic|END|now:1757652725977546|
[2025/09/12 04:52:05 978891] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725978890|
[2025/09/12 04:52:05 978899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725978796|pq_index:0|
[2025/09/12 04:52:05 978903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725977546|
[2025/09/12 04:52:05 978908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725978907|
[2025/09/12 04:52:05 978912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725978796|now:1757652725978907|
[2025/09/12 04:52:05 978916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725978796|now:1757652725978907|
[2025/09/12 04:52:05 978924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 978930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 978934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:05 978939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 978943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 978946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 978951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 978955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 978959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1130974|
[2025/09/12 04:52:05 978964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 978968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1218|
[2025/09/12 04:52:05 978997] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1218|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725978976|stream_id:0|stream_offset:1130974|
[2025/09/12 04:52:05 979002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1218|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 979007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 979011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46410|rtt_var:3377|pto_duration:59918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 979015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 979019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 979023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 979027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726063894|now:1757652725979011|interv:84883|
[2025/09/12 04:52:05 979031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726063894|now:1757652725979011|interval:84883|pto_count:0|srtt:46410
[2025/09/12 04:52:05 979035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:05 979040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 979044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1132121|
[2025/09/12 04:52:05 979052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 979056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725980056|now:1757652725979056|interv:1000|
[2025/09/12 04:52:05 979060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 979064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 979068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725980056|
[2025/09/12 04:52:05 979072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725980056|
[2025/09/12 04:52:05 979075] [debug] |xqc_engine_wakeup_after|wakeup:1757652725980056|now:1757652725979075|diff:981|
[2025/09/12 04:52:05 979080] [debug] |xqc_engine_main_logic|END|now:1757652725978907|
[2025/09/12 04:52:05 980149] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725980149|
[2025/09/12 04:52:05 980157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725980056|pq_index:0|
[2025/09/12 04:52:05 980162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725978907|
[2025/09/12 04:52:05 980166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725980166|
[2025/09/12 04:52:05 980171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725980056|now:1757652725980166|
[2025/09/12 04:52:05 980175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725980056|now:1757652725980166|
[2025/09/12 04:52:05 980179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 980184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46410|min_srtt:46410|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:05 980193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 980197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 980201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 980205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 980210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 980214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1132121|
[2025/09/12 04:52:05 980218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 980222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1219|
[2025/09/12 04:52:05 980256] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1219|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652725980236|stream_id:0|stream_offset:1132121|
[2025/09/12 04:52:05 980262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1219|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 980266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:05 980271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46410|rtt_var:3377|pto_duration:59918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 980275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 980279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 980283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:05 980287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726065154|now:1757652725980270|interv:84884|
[2025/09/12 04:52:05 980291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726065154|now:1757652725980270|interval:84884|pto_count:0|srtt:46410
[2025/09/12 04:52:05 980295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:05 980300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 980304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1133268|
[2025/09/12 04:52:05 980308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 980312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725981312|now:1757652725980312|interv:1000|
[2025/09/12 04:52:05 980316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 980320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 980324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725981312|
[2025/09/12 04:52:05 980328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725981312|
[2025/09/12 04:52:05 980332] [debug] |xqc_engine_wakeup_after|wakeup:1757652725981312|now:1757652725980332|diff:980|
[2025/09/12 04:52:05 980336] [debug] |xqc_engine_main_logic|END|now:1757652725980166|
[2025/09/12 04:52:05 980344] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725980344|
[2025/09/12 04:52:05 980349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 980354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:176|
[2025/09/12 04:52:05 980358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:177|
[2025/09/12 04:52:05 980364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:177|
[2025/09/12 04:52:05 980368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 980380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1164|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1164|
[2025/09/12 04:52:05 980384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1032877|prior_time:1757652725921938|is_app_limited:0|send_elapse:52321|ack_elapse:58406|ctl_first_sent_time:1757652725926313|lagest_ack_time:1757652725980344|curr_delivered:1092445|
[2025/09/12 04:52:05 980389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725926313|
[2025/09/12 04:52:05 980394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1810||sndq_packets_used_bytes:0|sndq_packets_free:481|
[2025/09/12 04:52:05 980398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1165|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1165|
[2025/09/12 04:52:05 980402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1032877|prior_time:1757652725921938|is_app_limited:0|send_elapse:52321|ack_elapse:58406|ctl_first_sent_time:1757652725926313|lagest_ack_time:1757652725980344|curr_delivered:1093613|
[2025/09/12 04:52:05 980406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725927579|
[2025/09/12 04:52:05 980410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1809||sndq_packets_used_bytes:0|sndq_packets_free:482|
[2025/09/12 04:52:05 980415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1166|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1166|
[2025/09/12 04:52:05 980419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1032877|prior_time:1757652725921938|is_app_limited:0|send_elapse:52321|ack_elapse:58406|ctl_first_sent_time:1757652725926313|lagest_ack_time:1757652725980344|curr_delivered:1094781|
[2025/09/12 04:52:05 980423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725928851|
[2025/09/12 04:52:05 980427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1808||sndq_packets_used_bytes:0|sndq_packets_free:483|
[2025/09/12 04:52:05 980431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1167|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1167|
[2025/09/12 04:52:05 980436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1032877|prior_time:1757652725921938|is_app_limited:0|send_elapse:52321|ack_elapse:58406|ctl_first_sent_time:1757652725926313|lagest_ack_time:1757652725980344|curr_delivered:1095949|
[2025/09/12 04:52:05 980440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725930116|
[2025/09/12 04:52:05 980444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1807||sndq_packets_used_bytes:0|sndq_packets_free:484|
[2025/09/12 04:52:05 980448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1168|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1168|
[2025/09/12 04:52:05 980452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1032877|prior_time:1757652725921938|is_app_limited:0|send_elapse:52321|ack_elapse:58406|ctl_first_sent_time:1757652725926313|lagest_ack_time:1757652725980344|curr_delivered:1097117|
[2025/09/12 04:52:05 980459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725931385|
[2025/09/12 04:52:05 980463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1806||sndq_packets_used_bytes:0|sndq_packets_free:485|
[2025/09/12 04:52:05 980467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1169|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1169|
[2025/09/12 04:52:05 980494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1044557|prior_time:1757652725931658|is_app_limited:0|send_elapse:59285|ack_elapse:48686|ctl_first_sent_time:1757652725933365|lagest_ack_time:1757652725980344|curr_delivered:1098285|
[2025/09/12 04:52:05 980499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725933365|
[2025/09/12 04:52:05 980503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1805||sndq_packets_used_bytes:0|sndq_packets_free:486|
[2025/09/12 04:52:05 980507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1170|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1170|
[2025/09/12 04:52:05 980512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1044557|prior_time:1757652725931658|is_app_limited:0|send_elapse:59285|ack_elapse:48686|ctl_first_sent_time:1757652725933365|lagest_ack_time:1757652725980344|curr_delivered:1099453|
[2025/09/12 04:52:05 980516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725933489|
[2025/09/12 04:52:05 980520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1804||sndq_packets_used_bytes:0|sndq_packets_free:487|
[2025/09/12 04:52:05 980524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1171|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1171|
[2025/09/12 04:52:05 980528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1044557|prior_time:1757652725931658|is_app_limited:0|send_elapse:59285|ack_elapse:48686|ctl_first_sent_time:1757652725933365|lagest_ack_time:1757652725980344|curr_delivered:1100621|
[2025/09/12 04:52:05 980533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725934754|
[2025/09/12 04:52:05 980537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1803||sndq_packets_used_bytes:0|sndq_packets_free:488|
[2025/09/12 04:52:05 980541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1172|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1172|
[2025/09/12 04:52:05 980545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1044557|prior_time:1757652725931658|is_app_limited:0|send_elapse:59285|ack_elapse:48686|ctl_first_sent_time:1757652725933365|lagest_ack_time:1757652725980344|curr_delivered:1101789|
[2025/09/12 04:52:05 980549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725936024|
[2025/09/12 04:52:05 980553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1802||sndq_packets_used_bytes:0|sndq_packets_free:489|
[2025/09/12 04:52:05 980560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1173|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1173|path_largest_ack:1173|
[2025/09/12 04:52:05 980564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1044557|prior_time:1757652725931658|is_app_limited:0|send_elapse:59285|ack_elapse:48686|ctl_first_sent_time:1757652725933365|lagest_ack_time:1757652725980344|curr_delivered:1102957|
[2025/09/12 04:52:05 980569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725936121|
[2025/09/12 04:52:05 980573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1801||sndq_packets_used_bytes:0|sndq_packets_free:490|
[2025/09/12 04:52:05 980577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46410|rttvar:3377|minrtt:30529|latest_rtt:44223|ack_delay:104|
[2025/09/12 04:52:05 980581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46123|rttvar:3105|minrtt:30529|latest_rtt:44223|ack_delay:104|
[2025/09/12 04:52:05 980585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1173|lost_pn:1170|thresh:3|
[2025/09/12 04:52:05 980589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 980593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46123|rtt_var:3105|pto_duration:58543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 980598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 980602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 980606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 980609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726063779|now:1757652725980593|interv:83186|
[2025/09/12 04:52:05 980613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726063779|now:1757652725980593|interval:83186|pto_count:0|srtt:46123
[2025/09/12 04:52:05 980618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59285, ack_elapse 48686, delivered 58400|rate 985072|lost 206|
[2025/09/12 04:52:05 980622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (985072) in round 21|
[2025/09/12 04:52:05 980626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 980631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:05 980634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725936121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1079597|
[2025/09/12 04:52:05 980639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725936121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1079597|
[2025/09/12 04:52:05 980643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:52560|srtt:46123|latest_rtt:44223|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 980652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:177|largest:177|pns:2|
[2025/09/12 04:52:05 980656] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:177|frame:ACK |recv_time:1757652725980344|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 980661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845980344|now:1757652725980344|interv:120000000|
[2025/09/12 04:52:05 980665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845980344|now:1757652725980344|interv:120000000|
[2025/09/12 04:52:05 980669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725981312|pq_index:0|
[2025/09/12 04:52:05 980673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725980166|
[2025/09/12 04:52:05 980677] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725980677|
[2025/09/12 04:52:05 980682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725980681|
[2025/09/12 04:52:05 980688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:05 980697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 980701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 980705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1184883|
[2025/09/12 04:52:05 980714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 980718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 980723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1186030|
[2025/09/12 04:52:05 980731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 980738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 980742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1187177|
[2025/09/12 04:52:05 980750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 980755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 980759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1188324|
[2025/09/12 04:52:05 980767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 980772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 980776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1189471|
[2025/09/12 04:52:05 980784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 980789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 980793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1190618|
[2025/09/12 04:52:05 980801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 980806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 980810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1191765|
[2025/09/12 04:52:05 980821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 980825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 980829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1192912|
[2025/09/12 04:52:05 980838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 980842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 980846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1194059|
[2025/09/12 04:52:05 980854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46123|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 980859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 980863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 980867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1195206|
[2025/09/12 04:52:05 980871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 980875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 980879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 980883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 980887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 980891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1133268|
[2025/09/12 04:52:05 980898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:05 980902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 980906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725981312|
[2025/09/12 04:52:05 980910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725981312|
[2025/09/12 04:52:05 980914] [debug] |xqc_engine_wakeup_after|wakeup:1757652725981312|now:1757652725980914|diff:398|
[2025/09/12 04:52:05 980918] [debug] |xqc_engine_main_logic|END|now:1757652725980681|
[2025/09/12 04:52:05 980923] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725980923|
[2025/09/12 04:52:05 980927] [debug] |xqc_engine_wakeup_after|wakeup:1757652725981312|now:1757652725980927|diff:385|
[2025/09/12 04:52:05 980931] [debug] |xqc_engine_main_logic|END|now:1757652725980923|
[2025/09/12 04:52:05 982000] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725982000|
[2025/09/12 04:52:05 982008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725981312|pq_index:0|
[2025/09/12 04:52:05 982012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725980681|
[2025/09/12 04:52:05 982016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725982016|
[2025/09/12 04:52:05 982021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725981312|now:1757652725982016|
[2025/09/12 04:52:05 982025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725981312|now:1757652725982016|
[2025/09/12 04:52:05 982029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 982033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 982038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1195206|
[2025/09/12 04:52:05 982042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 982046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 982050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 982054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 982058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 982063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1133268|
[2025/09/12 04:52:05 982067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 982071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1220|
[2025/09/12 04:52:05 982099] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1220|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725982079|stream_id:0|stream_offset:1133268|
[2025/09/12 04:52:05 982109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1220|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 982114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 982118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46123|rtt_var:3105|pto_duration:58543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 982122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 982126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 982130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 982134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726065622|now:1757652725982118|interv:83504|
[2025/09/12 04:52:05 982138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726065622|now:1757652725982118|interval:83504|pto_count:0|srtt:46123
[2025/09/12 04:52:05 982143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:05 982147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 982151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1134415|
[2025/09/12 04:52:05 982156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 982160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1221|
[2025/09/12 04:52:05 982179] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1221|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725982166|stream_id:0|stream_offset:1134415|
[2025/09/12 04:52:05 982184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1221|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 982189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 982193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46123|rtt_var:3105|pto_duration:58543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 982197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 982201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 982205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 982209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726065709|now:1757652725982193|interv:83516|
[2025/09/12 04:52:05 982213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726065709|now:1757652725982193|interval:83516|pto_count:0|srtt:46123
[2025/09/12 04:52:05 982220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:05 982225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 982229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1135562|
[2025/09/12 04:52:05 982233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 982237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725983237|now:1757652725982237|interv:1000|
[2025/09/12 04:52:05 982241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 982245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 982249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725983237|
[2025/09/12 04:52:05 982253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725983237|
[2025/09/12 04:52:05 982257] [debug] |xqc_engine_wakeup_after|wakeup:1757652725983237|now:1757652725982256|diff:981|
[2025/09/12 04:52:05 982261] [debug] |xqc_engine_main_logic|END|now:1757652725982016|
[2025/09/12 04:52:05 983331] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725983331|
[2025/09/12 04:52:05 983338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725983237|pq_index:0|
[2025/09/12 04:52:05 983343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725982016|
[2025/09/12 04:52:05 983347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725983346|
[2025/09/12 04:52:05 983352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725983237|now:1757652725983346|
[2025/09/12 04:52:05 983356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725983237|now:1757652725983346|
[2025/09/12 04:52:05 983360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 983365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 983369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1195206|
[2025/09/12 04:52:05 983374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 983377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 983381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 983386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 983394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 983398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1135562|
[2025/09/12 04:52:05 983402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 983406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1222|
[2025/09/12 04:52:05 983435] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1222|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725983413|stream_id:0|stream_offset:1135562|
[2025/09/12 04:52:05 983444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1222|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 983451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 983458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46123|rtt_var:3105|pto_duration:58543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 983464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 983487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 983493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 983499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726066956|now:1757652725983458|interv:83498|
[2025/09/12 04:52:05 983503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726066956|now:1757652725983458|interval:83498|pto_count:0|srtt:46123
[2025/09/12 04:52:05 983508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:05 983513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 983517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1136709|
[2025/09/12 04:52:05 983522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 983526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1223|
[2025/09/12 04:52:05 983554] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1223|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725983533|stream_id:0|stream_offset:1136709|
[2025/09/12 04:52:05 983563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1223|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 983570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 983576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46123|rtt_var:3105|pto_duration:58543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 983588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 983592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 983596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 983600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726067076|now:1757652725983576|interv:83500|
[2025/09/12 04:52:05 983604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726067076|now:1757652725983576|interval:83500|pto_count:0|srtt:46123
[2025/09/12 04:52:05 983608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:05 983613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 983617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1137856|
[2025/09/12 04:52:05 983621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 983625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725984625|now:1757652725983625|interv:1000|
[2025/09/12 04:52:05 983629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 983633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 983637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725984625|
[2025/09/12 04:52:05 983641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725984625|
[2025/09/12 04:52:05 983645] [debug] |xqc_engine_wakeup_after|wakeup:1757652725984625|now:1757652725983645|diff:980|
[2025/09/12 04:52:05 983649] [debug] |xqc_engine_main_logic|END|now:1757652725983346|
[2025/09/12 04:52:05 984717] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725984716|
[2025/09/12 04:52:05 984725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725984625|pq_index:0|
[2025/09/12 04:52:05 984729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725983346|
[2025/09/12 04:52:05 984734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725984733|
[2025/09/12 04:52:05 984739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725984625|now:1757652725984733|
[2025/09/12 04:52:05 984743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725984625|now:1757652725984733|
[2025/09/12 04:52:05 984747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 984752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 984756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1195206|
[2025/09/12 04:52:05 984766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 984770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 984774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 984778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 984783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 984787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1137856|
[2025/09/12 04:52:05 984791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 984795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1224|
[2025/09/12 04:52:05 984826] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1224|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725984803|stream_id:0|stream_offset:1137856|
[2025/09/12 04:52:05 984835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1224|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 984842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 984848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46123|rtt_var:3105|pto_duration:58543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 984856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 984861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 984865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 984869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726068346|now:1757652725984848|interv:83498|
[2025/09/12 04:52:05 984873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726068346|now:1757652725984848|interval:83498|pto_count:0|srtt:46123
[2025/09/12 04:52:05 984877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:05 984882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 984886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1139003|
[2025/09/12 04:52:05 984890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 984894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725985894|now:1757652725984894|interv:1000|
[2025/09/12 04:52:05 984898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 984906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 984910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725985894|
[2025/09/12 04:52:05 984914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725985894|
[2025/09/12 04:52:05 984918] [debug] |xqc_engine_wakeup_after|wakeup:1757652725985894|now:1757652725984918|diff:976|
[2025/09/12 04:52:05 984922] [debug] |xqc_engine_main_logic|END|now:1757652725984733|
[2025/09/12 04:52:05 985991] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725985991|
[2025/09/12 04:52:05 985998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725985894|pq_index:0|
[2025/09/12 04:52:05 986002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725984733|
[2025/09/12 04:52:05 986007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725986006|
[2025/09/12 04:52:05 986012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725985894|now:1757652725986006|
[2025/09/12 04:52:05 986016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725985894|now:1757652725986006|
[2025/09/12 04:52:05 986020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 986025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 986029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1195206|
[2025/09/12 04:52:05 986033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 986037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 986041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 986045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 986050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 986054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1139003|
[2025/09/12 04:52:05 986059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 986063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1225|
[2025/09/12 04:52:05 986092] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1225|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725986071|stream_id:0|stream_offset:1139003|
[2025/09/12 04:52:05 986101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1225|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 986115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 986122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46123|rtt_var:3105|pto_duration:58543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 986128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 986131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 986135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 986139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726069614|now:1757652725986122|interv:83492|
[2025/09/12 04:52:05 986143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726069614|now:1757652725986122|interval:83492|pto_count:0|srtt:46123
[2025/09/12 04:52:05 986148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:05 986152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 986156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1140150|
[2025/09/12 04:52:05 986161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 986165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1226|
[2025/09/12 04:52:05 986192] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1226|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725986172|stream_id:0|stream_offset:1140150|
[2025/09/12 04:52:05 986200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1226|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 986207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 986214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46123|rtt_var:3105|pto_duration:58543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 986219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 986223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 986227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 986231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726069715|now:1757652725986213|interv:83502|
[2025/09/12 04:52:05 986235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726069715|now:1757652725986213|interval:83502|pto_count:0|srtt:46123
[2025/09/12 04:52:05 986239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:05 986244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 986252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 986256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 986260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725987260|now:1757652725986260|interv:1000|
[2025/09/12 04:52:05 986264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 986268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 986272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725987260|
[2025/09/12 04:52:05 986276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725987260|
[2025/09/12 04:52:05 986280] [debug] |xqc_engine_wakeup_after|wakeup:1757652725987260|now:1757652725986280|diff:980|
[2025/09/12 04:52:05 986284] [debug] |xqc_engine_main_logic|END|now:1757652725986006|
[2025/09/12 04:52:05 987354] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725987353|
[2025/09/12 04:52:05 987361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725987260|pq_index:0|
[2025/09/12 04:52:05 987365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725986006|
[2025/09/12 04:52:05 987370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725987369|
[2025/09/12 04:52:05 987374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725987260|now:1757652725987369|
[2025/09/12 04:52:05 987378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725987260|now:1757652725987369|
[2025/09/12 04:52:05 987382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 987387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 987392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1195206|
[2025/09/12 04:52:05 987396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 987400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 987404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 987408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 987413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 987417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 987425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 987429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1227|
[2025/09/12 04:52:05 987459] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1227|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725987436|stream_id:0|stream_offset:1141297|
[2025/09/12 04:52:05 987486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1227|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 987497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 987504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46123|rtt_var:3105|pto_duration:58543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 987510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 987514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 987518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 987522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726070979|now:1757652725987503|interv:83476|
[2025/09/12 04:52:05 987526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726070979|now:1757652725987503|interval:83476|pto_count:0|srtt:46123
[2025/09/12 04:52:05 987530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:05 987535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 987539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1142444|
[2025/09/12 04:52:05 987544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 987548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725988547|now:1757652725987547|interv:1000|
[2025/09/12 04:52:05 987551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 987555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 987559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725988547|
[2025/09/12 04:52:05 987563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725988547|
[2025/09/12 04:52:05 987567] [debug] |xqc_engine_wakeup_after|wakeup:1757652725988547|now:1757652725987567|diff:980|
[2025/09/12 04:52:05 987571] [debug] |xqc_engine_main_logic|END|now:1757652725987369|
[2025/09/12 04:52:05 988653] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725988652|
[2025/09/12 04:52:05 988659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725988547|pq_index:0|
[2025/09/12 04:52:05 988663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725987369|
[2025/09/12 04:52:05 988668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725988667|
[2025/09/12 04:52:05 988678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725988547|now:1757652725988667|
[2025/09/12 04:52:05 988682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725988547|now:1757652725988667|
[2025/09/12 04:52:05 988686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 988691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46123|min_srtt:46123|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 988695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1195206|
[2025/09/12 04:52:05 988700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 988704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 988707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 988712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 988716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 988720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1142444|
[2025/09/12 04:52:05 988724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 988729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1228|
[2025/09/12 04:52:05 988772] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1228|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725988740|stream_id:0|stream_offset:1142444|
[2025/09/12 04:52:05 988780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1228|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 988788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 988796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46123|rtt_var:3105|pto_duration:58543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 988803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 988808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 988814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 988819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726072283|now:1757652725988795|interv:83488|
[2025/09/12 04:52:05 988823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726072283|now:1757652725988795|interval:83488|pto_count:0|srtt:46123
[2025/09/12 04:52:05 988832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:05 988837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 988841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1143591|
[2025/09/12 04:52:05 988845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 988849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725989849|now:1757652725988849|interv:1000|
[2025/09/12 04:52:05 988853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 988857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 988861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725989849|
[2025/09/12 04:52:05 988865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725989849|
[2025/09/12 04:52:05 988869] [debug] |xqc_engine_wakeup_after|wakeup:1757652725989849|now:1757652725988869|diff:980|
[2025/09/12 04:52:05 988873] [debug] |xqc_engine_main_logic|END|now:1757652725988667|
[2025/09/12 04:52:05 989920] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725989919|
[2025/09/12 04:52:05 989928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 989934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:177|
[2025/09/12 04:52:05 989937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:178|
[2025/09/12 04:52:05 989943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:178|
[2025/09/12 04:52:05 989947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 989952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1174|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1174|
[2025/09/12 04:52:05 989956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1044557|prior_time:1757652725931658|is_app_limited:0|send_elapse:63307|ack_elapse:58261|ctl_first_sent_time:1757652725937387|lagest_ack_time:1757652725989919|curr_delivered:1104125|
[2025/09/12 04:52:05 989961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725937387|
[2025/09/12 04:52:05 989966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1800||sndq_packets_used_bytes:0|sndq_packets_free:491|
[2025/09/12 04:52:05 989970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1175|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1175|
[2025/09/12 04:52:05 989975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1044557|prior_time:1757652725931658|is_app_limited:0|send_elapse:63307|ack_elapse:58261|ctl_first_sent_time:1757652725937387|lagest_ack_time:1757652725989919|curr_delivered:1105293|
[2025/09/12 04:52:05 989979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725938713|
[2025/09/12 04:52:05 989987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1799||sndq_packets_used_bytes:0|sndq_packets_free:492|
[2025/09/12 04:52:05 989991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1176|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1176|
[2025/09/12 04:52:05 989995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1044557|prior_time:1757652725931658|is_app_limited:0|send_elapse:63307|ack_elapse:58261|ctl_first_sent_time:1757652725937387|lagest_ack_time:1757652725989919|curr_delivered:1106461|
[2025/09/12 04:52:05 990000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725939983|
[2025/09/12 04:52:05 990004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1798||sndq_packets_used_bytes:0|sndq_packets_free:493|
[2025/09/12 04:52:05 990008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1177|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1177|
[2025/09/12 04:52:05 990012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1044557|prior_time:1757652725931658|is_app_limited:0|send_elapse:63307|ack_elapse:58261|ctl_first_sent_time:1757652725937387|lagest_ack_time:1757652725989919|curr_delivered:1107629|
[2025/09/12 04:52:05 990016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725940085|
[2025/09/12 04:52:05 990020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1797||sndq_packets_used_bytes:0|sndq_packets_free:494|
[2025/09/12 04:52:05 990024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1178|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1178|
[2025/09/12 04:52:05 990028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1044557|prior_time:1757652725931658|is_app_limited:0|send_elapse:63307|ack_elapse:58261|ctl_first_sent_time:1757652725937387|lagest_ack_time:1757652725989919|curr_delivered:1108797|
[2025/09/12 04:52:05 990033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725941387|
[2025/09/12 04:52:05 990037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1796||sndq_packets_used_bytes:0|sndq_packets_free:495|
[2025/09/12 04:52:05 990041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1179|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1179|
[2025/09/12 04:52:05 990045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1056237|prior_time:1757652725941534|is_app_limited:0|send_elapse:59490|ack_elapse:48385|ctl_first_sent_time:1757652725943244|lagest_ack_time:1757652725989919|curr_delivered:1109965|
[2025/09/12 04:52:05 990049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725943244|
[2025/09/12 04:52:05 990053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1795||sndq_packets_used_bytes:0|sndq_packets_free:496|
[2025/09/12 04:52:05 990057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1180|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1180|
[2025/09/12 04:52:05 990061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1056237|prior_time:1757652725941534|is_app_limited:0|send_elapse:59490|ack_elapse:48385|ctl_first_sent_time:1757652725943244|lagest_ack_time:1757652725989919|curr_delivered:1111133|
[2025/09/12 04:52:05 990069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725943335|
[2025/09/12 04:52:05 990073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1794||sndq_packets_used_bytes:0|sndq_packets_free:497|
[2025/09/12 04:52:05 990077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1181|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1181|
[2025/09/12 04:52:05 990082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1056237|prior_time:1757652725941534|is_app_limited:0|send_elapse:59490|ack_elapse:48385|ctl_first_sent_time:1757652725943244|lagest_ack_time:1757652725989919|curr_delivered:1112301|
[2025/09/12 04:52:05 990086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725944579|
[2025/09/12 04:52:05 990090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1793||sndq_packets_used_bytes:0|sndq_packets_free:498|
[2025/09/12 04:52:05 990094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1182|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1182|
[2025/09/12 04:52:05 990098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1056237|prior_time:1757652725941534|is_app_limited:0|send_elapse:59490|ack_elapse:48385|ctl_first_sent_time:1757652725943244|lagest_ack_time:1757652725989919|curr_delivered:1113469|
[2025/09/12 04:52:05 990103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725944682|
[2025/09/12 04:52:05 990107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1792||sndq_packets_used_bytes:0|sndq_packets_free:499|
[2025/09/12 04:52:05 990111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1183|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1183|path_largest_ack:1183|
[2025/09/12 04:52:05 990115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1056237|prior_time:1757652725941534|is_app_limited:0|send_elapse:59490|ack_elapse:48385|ctl_first_sent_time:1757652725943244|lagest_ack_time:1757652725989919|curr_delivered:1114637|
[2025/09/12 04:52:05 990119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725945944|
[2025/09/12 04:52:05 990123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1791||sndq_packets_used_bytes:0|sndq_packets_free:500|
[2025/09/12 04:52:05 990127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46123|rttvar:3105|minrtt:30529|latest_rtt:43975|ack_delay:104|
[2025/09/12 04:52:05 990131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45841|rttvar:2892|minrtt:30529|latest_rtt:43975|ack_delay:104|
[2025/09/12 04:52:05 990135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1183|lost_pn:1180|thresh:3|
[2025/09/12 04:52:05 990140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 990146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45841|rtt_var:2892|pto_duration:57409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 990150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 990154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 990158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 990162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726071149|now:1757652725990146|interv:81003|
[2025/09/12 04:52:05 990166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726071149|now:1757652725990146|interval:81003|pto_count:0|srtt:45841
[2025/09/12 04:52:05 990170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59490, ack_elapse 48385, delivered 58400|rate 981677|lost 206|
[2025/09/12 04:52:05 990175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (981677) in round 21|
[2025/09/12 04:52:05 990179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 990183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:05 990187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725945944|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1079597|
[2025/09/12 04:52:05 990191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725945944|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1079597|
[2025/09/12 04:52:05 990196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:51392|srtt:45841|latest_rtt:43975|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 990202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:178|largest:178|pns:2|
[2025/09/12 04:52:05 990206] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:178|frame:ACK |recv_time:1757652725989919|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 990211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845989919|now:1757652725989919|interv:120000000|
[2025/09/12 04:52:05 990215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845989919|now:1757652725989919|interv:120000000|
[2025/09/12 04:52:05 990219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725989849|pq_index:0|
[2025/09/12 04:52:05 990223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725988667|
[2025/09/12 04:52:05 990227] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725990227|
[2025/09/12 04:52:05 990232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725990231|
[2025/09/12 04:52:05 990239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725989849|now:1757652725990231|
[2025/09/12 04:52:05 990243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725989849|now:1757652725990231|
[2025/09/12 04:52:05 990247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 990252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 990256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1195206|
[2025/09/12 04:52:05 990261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 990265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 990270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 990274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1196353|
[2025/09/12 04:52:05 990278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 990282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 990287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 990291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1197500|
[2025/09/12 04:52:05 990295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 990299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 990304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 990308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1198647|
[2025/09/12 04:52:05 990312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 990316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 990320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 990327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1199794|
[2025/09/12 04:52:05 990331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 990335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 990339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 990344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1200941|
[2025/09/12 04:52:05 990348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 990352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 990356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 990360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1202088|
[2025/09/12 04:52:05 990365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 990369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 990373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 990377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1203235|
[2025/09/12 04:52:05 990381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 990386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 990390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 990394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1204382|
[2025/09/12 04:52:05 990398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 990405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 990409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 990413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1205529|
[2025/09/12 04:52:05 990417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45841|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 990422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 990426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 990430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1206676|
[2025/09/12 04:52:05 990434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 990438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 990441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 990446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 990450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 990454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1143591|
[2025/09/12 04:52:05 990458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 990463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1229|
[2025/09/12 04:52:05 990513] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1229|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652725990490|stream_id:0|stream_offset:1143591|
[2025/09/12 04:52:05 990526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1229|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 990533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:05 990541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45841|rtt_var:2892|pto_duration:57409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 990546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 990554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 990558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:05 990562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726072899|now:1757652725990540|interv:82359|
[2025/09/12 04:52:05 990566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726072899|now:1757652725990540|interval:82359|pto_count:0|srtt:45841
[2025/09/12 04:52:05 990571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:52560|
[2025/09/12 04:52:05 990576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 990580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1144738|
[2025/09/12 04:52:05 990584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 990588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1230|
[2025/09/12 04:52:05 990616] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1230|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652725990595|stream_id:0|stream_offset:1144738|
[2025/09/12 04:52:05 990624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1230|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 990631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:05 990638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45841|rtt_var:2892|pto_duration:57409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 990645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 990649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 990652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:05 990656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726073004|now:1757652725990638|interv:82366|
[2025/09/12 04:52:05 990660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726073004|now:1757652725990638|interval:82366|pto_count:0|srtt:45841
[2025/09/12 04:52:05 990665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:05 990669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 990673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1145885|
[2025/09/12 04:52:05 990678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 990686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725991686|now:1757652725990686|interv:1000|
[2025/09/12 04:52:05 990690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 990693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 990697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725991686|
[2025/09/12 04:52:05 990702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725991686|
[2025/09/12 04:52:05 990705] [debug] |xqc_engine_wakeup_after|wakeup:1757652725991686|now:1757652725990705|diff:981|
[2025/09/12 04:52:05 990710] [debug] |xqc_engine_main_logic|END|now:1757652725990231|
[2025/09/12 04:52:05 990715] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725990715|
[2025/09/12 04:52:05 990719] [debug] |xqc_engine_wakeup_after|wakeup:1757652725991686|now:1757652725990719|diff:967|
[2025/09/12 04:52:05 990723] [debug] |xqc_engine_main_logic|END|now:1757652725990715|
[2025/09/12 04:52:05 991793] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725991793|
[2025/09/12 04:52:05 991800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725991686|pq_index:0|
[2025/09/12 04:52:05 991804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725990231|
[2025/09/12 04:52:05 991809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725991808|
[2025/09/12 04:52:05 991814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725991686|now:1757652725991808|
[2025/09/12 04:52:05 991818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725991686|now:1757652725991808|
[2025/09/12 04:52:05 991822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 991827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 991831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1206676|
[2025/09/12 04:52:05 991835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 991839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 991843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 991847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 991852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 991856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1145885|
[2025/09/12 04:52:05 991860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 991864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1231|
[2025/09/12 04:52:05 991898] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1231|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652725991876|stream_id:0|stream_offset:1145885|
[2025/09/12 04:52:05 991907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1231|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 991919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:05 991925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45841|rtt_var:2892|pto_duration:57409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 991932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 991937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 991941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:05 991944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726074285|now:1757652725991925|interv:82360|
[2025/09/12 04:52:05 991948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726074285|now:1757652725991925|interval:82360|pto_count:0|srtt:45841
[2025/09/12 04:52:05 991953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:05 991958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 991962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1147032|
[2025/09/12 04:52:05 991966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 991970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1232|
[2025/09/12 04:52:05 991998] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1232|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652725991977|stream_id:0|stream_offset:1147032|
[2025/09/12 04:52:05 992006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1232|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 992013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:05 992020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45841|rtt_var:2892|pto_duration:57409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 992026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 992031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 992034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:05 992038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726074386|now:1757652725992019|interv:82367|
[2025/09/12 04:52:05 992047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726074386|now:1757652725992019|interval:82367|pto_count:0|srtt:45841
[2025/09/12 04:52:05 992051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:05 992056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 992060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1148179|
[2025/09/12 04:52:05 992065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 992069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725993069|now:1757652725992069|interv:1000|
[2025/09/12 04:52:05 992073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 992076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 992080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725993069|
[2025/09/12 04:52:05 992085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725993069|
[2025/09/12 04:52:05 992088] [debug] |xqc_engine_wakeup_after|wakeup:1757652725993069|now:1757652725992088|diff:981|
[2025/09/12 04:52:05 992093] [debug] |xqc_engine_main_logic|END|now:1757652725991808|
[2025/09/12 04:52:05 993162] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725993161|
[2025/09/12 04:52:05 993169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725993069|pq_index:0|
[2025/09/12 04:52:05 993173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725991808|
[2025/09/12 04:52:05 993178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725993177|
[2025/09/12 04:52:05 993182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725993069|now:1757652725993177|
[2025/09/12 04:52:05 993186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725993069|now:1757652725993177|
[2025/09/12 04:52:05 993190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 993195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 993200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1206676|
[2025/09/12 04:52:05 993204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 993208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 993212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 993216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 993224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 993228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1148179|
[2025/09/12 04:52:05 993232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 993236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1233|
[2025/09/12 04:52:05 993266] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1233|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652725993244|stream_id:0|stream_offset:1148179|
[2025/09/12 04:52:05 993274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1233|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 993281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:05 993288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45841|rtt_var:2892|pto_duration:57409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 993295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 993300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 993303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:05 993307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726075653|now:1757652725993287|interv:82366|
[2025/09/12 04:52:05 993311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726075653|now:1757652725993287|interval:82366|pto_count:0|srtt:45841
[2025/09/12 04:52:05 993316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:05 993320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 993324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1149326|
[2025/09/12 04:52:05 993329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 993332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725994332|now:1757652725993332|interv:1000|
[2025/09/12 04:52:05 993336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 993340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 993344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725994332|
[2025/09/12 04:52:05 993348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725994332|
[2025/09/12 04:52:05 993352] [debug] |xqc_engine_wakeup_after|wakeup:1757652725994332|now:1757652725993352|diff:980|
[2025/09/12 04:52:05 993356] [debug] |xqc_engine_main_logic|END|now:1757652725993177|
[2025/09/12 04:52:05 994428] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725994428|
[2025/09/12 04:52:05 994436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725994332|pq_index:0|
[2025/09/12 04:52:05 994440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725993177|
[2025/09/12 04:52:05 994445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725994444|
[2025/09/12 04:52:05 994449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725994332|now:1757652725994444|
[2025/09/12 04:52:05 994453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725994332|now:1757652725994444|
[2025/09/12 04:52:05 994457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 994462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 994467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1206676|
[2025/09/12 04:52:05 994493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 994497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 994500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 994505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 994509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 994513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1149326|
[2025/09/12 04:52:05 994518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 994522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1234|
[2025/09/12 04:52:05 994552] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1234|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652725994529|stream_id:0|stream_offset:1149326|
[2025/09/12 04:52:05 994561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1234|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 994568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:05 994574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45841|rtt_var:2892|pto_duration:57409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 994581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 994586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 994594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:05 994598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726076938|now:1757652725994574|interv:82364|
[2025/09/12 04:52:05 994602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726076938|now:1757652725994574|interval:82364|pto_count:0|srtt:45841
[2025/09/12 04:52:05 994607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:05 994611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 994616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1150473|
[2025/09/12 04:52:05 994620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 994624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725995624|now:1757652725994624|interv:1000|
[2025/09/12 04:52:05 994628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 994632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 994636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725995624|
[2025/09/12 04:52:05 994640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725995624|
[2025/09/12 04:52:05 994644] [debug] |xqc_engine_wakeup_after|wakeup:1757652725995624|now:1757652725994644|diff:980|
[2025/09/12 04:52:05 994648] [debug] |xqc_engine_main_logic|END|now:1757652725994444|
[2025/09/12 04:52:05 995718] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725995718|
[2025/09/12 04:52:05 995725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725995624|pq_index:0|
[2025/09/12 04:52:05 995729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725994444|
[2025/09/12 04:52:05 995734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725995733|
[2025/09/12 04:52:05 995739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725995624|now:1757652725995733|
[2025/09/12 04:52:05 995743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725995624|now:1757652725995733|
[2025/09/12 04:52:05 995746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 995752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 995756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1206676|
[2025/09/12 04:52:05 995760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 995764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 995775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 995780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 995784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 995788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1150473|
[2025/09/12 04:52:05 995792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 995796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1235|
[2025/09/12 04:52:05 995826] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1235|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652725995804|stream_id:0|stream_offset:1150473|
[2025/09/12 04:52:05 995835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1235|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 995842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:05 995849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45841|rtt_var:2892|pto_duration:57409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 995856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 995860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 995864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:05 995868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726078213|now:1757652725995848|interv:82365|
[2025/09/12 04:52:05 995872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726078213|now:1757652725995848|interval:82365|pto_count:0|srtt:45841
[2025/09/12 04:52:05 995877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:05 995881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 995885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1151620|
[2025/09/12 04:52:05 995890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 995894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1236|
[2025/09/12 04:52:05 995920] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1236|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652725995901|stream_id:0|stream_offset:1151620|
[2025/09/12 04:52:05 995928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1236|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 995942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:05 995949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45841|rtt_var:2892|pto_duration:57409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 995953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 995957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 995961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:05 995965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726078310|now:1757652725995948|interv:82362|
[2025/09/12 04:52:05 995969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726078310|now:1757652725995948|interval:82362|pto_count:0|srtt:45841
[2025/09/12 04:52:05 995974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:05 995978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 995982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 995987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 995990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725996990|now:1757652725995990|interv:1000|
[2025/09/12 04:52:05 995994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 995998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 996002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725996990|
[2025/09/12 04:52:05 996006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725996990|
[2025/09/12 04:52:05 996010] [debug] |xqc_engine_wakeup_after|wakeup:1757652725996990|now:1757652725996010|diff:980|
[2025/09/12 04:52:05 996014] [debug] |xqc_engine_main_logic|END|now:1757652725995733|
[2025/09/12 04:52:05 997083] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725997082|
[2025/09/12 04:52:05 997090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725996990|pq_index:0|
[2025/09/12 04:52:05 997094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725995733|
[2025/09/12 04:52:05 997099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725997098|
[2025/09/12 04:52:05 997103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725996990|now:1757652725997098|
[2025/09/12 04:52:05 997107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725996990|now:1757652725997098|
[2025/09/12 04:52:05 997111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 997116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 997124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1206676|
[2025/09/12 04:52:05 997129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 997132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 997136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 997140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 997145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 997149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 997153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 997157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1237|
[2025/09/12 04:52:05 997187] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1237|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652725997165|stream_id:0|stream_offset:1152767|
[2025/09/12 04:52:05 997195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1237|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 997203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:05 997209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45841|rtt_var:2892|pto_duration:57409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 997216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 997221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 997225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:05 997229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726079574|now:1757652725997209|interv:82365|
[2025/09/12 04:52:05 997233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726079574|now:1757652725997209|interval:82365|pto_count:0|srtt:45841
[2025/09/12 04:52:05 997237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:05 997242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 997246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1153914|
[2025/09/12 04:52:05 997255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 997259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725998258|now:1757652725997258|interv:1000|
[2025/09/12 04:52:05 997262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 997266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 997270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725998258|
[2025/09/12 04:52:05 997274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725998258|
[2025/09/12 04:52:05 997278] [debug] |xqc_engine_wakeup_after|wakeup:1757652725998258|now:1757652725997278|diff:980|
[2025/09/12 04:52:05 997282] [debug] |xqc_engine_main_logic|END|now:1757652725997098|
[2025/09/12 04:52:05 998352] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725998352|
[2025/09/12 04:52:05 998359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725998258|pq_index:0|
[2025/09/12 04:52:05 998363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725997098|
[2025/09/12 04:52:05 998368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725998367|
[2025/09/12 04:52:05 998373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725998258|now:1757652725998367|
[2025/09/12 04:52:05 998377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725998258|now:1757652725998367|
[2025/09/12 04:52:05 998380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 998385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45841|min_srtt:45841|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 998390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1206676|
[2025/09/12 04:52:05 998394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:05 998398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:05 998402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:05 998406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:05 998410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 998414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1153914|
[2025/09/12 04:52:05 998418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:05 998423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1238|
[2025/09/12 04:52:05 998452] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1238|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652725998430|stream_id:0|stream_offset:1153914|
[2025/09/12 04:52:05 998484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1238|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:05 998492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:05 998500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45841|rtt_var:2892|pto_duration:57409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 998505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 998509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 998513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:05 998517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726080839|now:1757652725998499|interv:82340|
[2025/09/12 04:52:05 998521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726080839|now:1757652725998499|interval:82340|pto_count:0|srtt:45841
[2025/09/12 04:52:05 998525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:05 998530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:05 998535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1155061|
[2025/09/12 04:52:05 998539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:05 998543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652725999543|now:1757652725998543|interv:1000|
[2025/09/12 04:52:05 998547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:05 998550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:05 998554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652725999543|
[2025/09/12 04:52:05 998558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652725999543|
[2025/09/12 04:52:05 998562] [debug] |xqc_engine_wakeup_after|wakeup:1757652725999543|now:1757652725998562|diff:981|
[2025/09/12 04:52:05 998566] [debug] |xqc_engine_main_logic|END|now:1757652725998367|
[2025/09/12 04:52:05 999631] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652725999630|
[2025/09/12 04:52:05 999639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:05 999645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:178|
[2025/09/12 04:52:05 999649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:179|
[2025/09/12 04:52:05 999654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:179|
[2025/09/12 04:52:05 999658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:05 999663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1184|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1184|
[2025/09/12 04:52:05 999672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1056237|prior_time:1757652725941534|is_app_limited:0|send_elapse:63469|ack_elapse:58096|ctl_first_sent_time:1757652725947223|lagest_ack_time:1757652725999630|curr_delivered:1115805|
[2025/09/12 04:52:05 999676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725947223|
[2025/09/12 04:52:05 999681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1790||sndq_packets_used_bytes:0|sndq_packets_free:501|
[2025/09/12 04:52:05 999685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1185|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1185|
[2025/09/12 04:52:05 999690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1056237|prior_time:1757652725941534|is_app_limited:0|send_elapse:63469|ack_elapse:58096|ctl_first_sent_time:1757652725947223|lagest_ack_time:1757652725999630|curr_delivered:1116973|
[2025/09/12 04:52:05 999694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725948557|
[2025/09/12 04:52:05 999698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1789||sndq_packets_used_bytes:0|sndq_packets_free:502|
[2025/09/12 04:52:05 999702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1186|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1186|
[2025/09/12 04:52:05 999706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1056237|prior_time:1757652725941534|is_app_limited:0|send_elapse:63469|ack_elapse:58096|ctl_first_sent_time:1757652725947223|lagest_ack_time:1757652725999630|curr_delivered:1118141|
[2025/09/12 04:52:05 999711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725948664|
[2025/09/12 04:52:05 999715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1788||sndq_packets_used_bytes:0|sndq_packets_free:503|
[2025/09/12 04:52:05 999719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1187|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1187|
[2025/09/12 04:52:05 999723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1056237|prior_time:1757652725941534|is_app_limited:0|send_elapse:63469|ack_elapse:58096|ctl_first_sent_time:1757652725947223|lagest_ack_time:1757652725999630|curr_delivered:1119309|
[2025/09/12 04:52:05 999727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725949961|
[2025/09/12 04:52:05 999731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1787||sndq_packets_used_bytes:0|sndq_packets_free:504|
[2025/09/12 04:52:05 999735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1188|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1188|
[2025/09/12 04:52:05 999739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1067917|prior_time:1757652725951070|is_app_limited:0|send_elapse:58315|ack_elapse:48560|ctl_first_sent_time:1757652725951716|lagest_ack_time:1757652725999630|curr_delivered:1120477|
[2025/09/12 04:52:05 999746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725951716|
[2025/09/12 04:52:05 999750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1786||sndq_packets_used_bytes:0|sndq_packets_free:505|
[2025/09/12 04:52:05 999754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1189|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1189|
[2025/09/12 04:52:05 999758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1067917|prior_time:1757652725951070|is_app_limited:0|send_elapse:58315|ack_elapse:48560|ctl_first_sent_time:1757652725951716|lagest_ack_time:1757652725999630|curr_delivered:1121645|
[2025/09/12 04:52:05 999763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725951820|
[2025/09/12 04:52:05 999767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1785||sndq_packets_used_bytes:0|sndq_packets_free:506|
[2025/09/12 04:52:05 999771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1190|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1190|
[2025/09/12 04:52:05 999775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1067917|prior_time:1757652725951070|is_app_limited:0|send_elapse:58315|ack_elapse:48560|ctl_first_sent_time:1757652725951716|lagest_ack_time:1757652725999630|curr_delivered:1122813|
[2025/09/12 04:52:05 999779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725953103|
[2025/09/12 04:52:05 999783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1784||sndq_packets_used_bytes:0|sndq_packets_free:507|
[2025/09/12 04:52:05 999787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1191|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1191|
[2025/09/12 04:52:05 999791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1067917|prior_time:1757652725951070|is_app_limited:0|send_elapse:58315|ack_elapse:48560|ctl_first_sent_time:1757652725951716|lagest_ack_time:1757652725999630|curr_delivered:1123981|
[2025/09/12 04:52:05 999796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725955490|
[2025/09/12 04:52:05 999800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1783||sndq_packets_used_bytes:0|sndq_packets_free:508|
[2025/09/12 04:52:05 999804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1192|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1192|
[2025/09/12 04:52:05 999808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1067917|prior_time:1757652725951070|is_app_limited:0|send_elapse:58315|ack_elapse:48560|ctl_first_sent_time:1757652725951716|lagest_ack_time:1757652725999630|curr_delivered:1125149|
[2025/09/12 04:52:05 999813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725955590|
[2025/09/12 04:52:05 999816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1782||sndq_packets_used_bytes:0|sndq_packets_free:509|
[2025/09/12 04:52:05 999820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1193|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1193|
[2025/09/12 04:52:05 999829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1067917|prior_time:1757652725951070|is_app_limited:0|send_elapse:58315|ack_elapse:48560|ctl_first_sent_time:1757652725951716|lagest_ack_time:1757652725999630|curr_delivered:1126317|
[2025/09/12 04:52:05 999833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725955686|
[2025/09/12 04:52:05 999837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1781||sndq_packets_used_bytes:0|sndq_packets_free:510|
[2025/09/12 04:52:05 999841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45841|rttvar:2892|minrtt:30529|latest_rtt:43944|ack_delay:104|
[2025/09/12 04:52:05 999846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45591|rttvar:2669|minrtt:30529|latest_rtt:43944|ack_delay:104|
[2025/09/12 04:52:05 999850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1193|lost_pn:1190|thresh:3|
[2025/09/12 04:52:05 999854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:05 999858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45591|rtt_var:2669|pto_duration:56267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:05 999862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:05 999866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:05 999870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:05 999874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726079697|now:1757652725999858|interv:79839|
[2025/09/12 04:52:05 999878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726079697|now:1757652725999858|interval:79839|pto_count:0|srtt:45591
[2025/09/12 04:52:05 999882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58315, ack_elapse 48560, delivered 58400|rate 1001457|lost 206|
[2025/09/12 04:52:05 999887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1001457) in round 21|
[2025/09/12 04:52:05 999891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:05 999895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:05 999899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725955686|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1079597|
[2025/09/12 04:52:05 999903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725955686|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1079597|
[2025/09/12 04:52:05 999908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:51392|srtt:45591|latest_rtt:43944|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:05 999916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:179|largest:179|pns:2|
[2025/09/12 04:52:05 999920] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:179|frame:ACK |recv_time:1757652725999630|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:05 999925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652845999630|now:1757652725999630|interv:120000000|
[2025/09/12 04:52:05 999929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652845999630|now:1757652725999630|interv:120000000|
[2025/09/12 04:52:05 999933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652725999543|pq_index:0|
[2025/09/12 04:52:05 999937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725998367|
[2025/09/12 04:52:05 999941] [debug] |xqc_engine_main_logic|BEGIN|now:1757652725999941|
[2025/09/12 04:52:05 999946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652725999945|
[2025/09/12 04:52:05 999950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652725999543|now:1757652725999945|
[2025/09/12 04:52:05 999954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652725999543|now:1757652725999945|
[2025/09/12 04:52:05 999958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:05 999963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 999967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1206676|
[2025/09/12 04:52:05 999972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45591|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 999976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 999981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:05 999985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1207823|
[2025/09/12 04:52:05 999989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45591|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:05 999993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:05 999998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 000002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1208970|
[2025/09/12 04:52:06 000009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45591|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 000013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 000017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 000021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1210117|
[2025/09/12 04:52:06 000025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45591|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 000030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 000034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 000038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1211264|
[2025/09/12 04:52:06 000042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45591|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 000046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 000051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 000055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1212411|
[2025/09/12 04:52:06 000059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45591|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 000063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 000067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 000071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1213558|
[2025/09/12 04:52:06 000076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45591|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 000080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 000087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 000091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1214705|
[2025/09/12 04:52:06 000095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45591|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 000099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 000103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 000107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1215852|
[2025/09/12 04:52:06 000112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45591|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 000116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 000120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 000124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1216999|
[2025/09/12 04:52:06 000128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45591|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 000132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 000137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 000141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1218146|
[2025/09/12 04:52:06 000145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 000149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 000153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 000157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 000161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 000168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1155061|
[2025/09/12 04:52:06 000172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 000176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1239|
[2025/09/12 04:52:06 000207] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1239|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652726000183|stream_id:0|stream_offset:1155061|
[2025/09/12 04:52:06 000216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1239|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 000223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:06 000229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45591|rtt_var:2669|pto_duration:56267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 000237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 000242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 000246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 000250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726081450|now:1757652726000229|interv:81221|
[2025/09/12 04:52:06 000254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726081450|now:1757652726000229|interval:81221|pto_count:0|srtt:45591
[2025/09/12 04:52:06 000258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:52560|
[2025/09/12 04:52:06 000263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 000267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1156208|
[2025/09/12 04:52:06 000272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 000276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1240|
[2025/09/12 04:52:06 000302] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1240|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726000282|stream_id:0|stream_offset:1156208|
[2025/09/12 04:52:06 000310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1240|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 000318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 000325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45591|rtt_var:2669|pto_duration:56267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 000331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 000339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 000343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 000347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726081549|now:1757652726000324|interv:81225|
[2025/09/12 04:52:06 000351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726081549|now:1757652726000324|interval:81225|pto_count:0|srtt:45591
[2025/09/12 04:52:06 000356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:06 000360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 000364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1157355|
[2025/09/12 04:52:06 000369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 000372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726001372|now:1757652726000372|interv:1000|
[2025/09/12 04:52:06 000376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 000380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 000384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726001372|
[2025/09/12 04:52:06 000388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726001372|
[2025/09/12 04:52:06 000392] [debug] |xqc_engine_wakeup_after|wakeup:1757652726001372|now:1757652726000392|diff:980|
[2025/09/12 04:52:06 000396] [debug] |xqc_engine_main_logic|END|now:1757652725999945|
[2025/09/12 04:52:06 000402] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726000401|
[2025/09/12 04:52:06 000405] [debug] |xqc_engine_wakeup_after|wakeup:1757652726001372|now:1757652726000405|diff:967|
[2025/09/12 04:52:06 000409] [debug] |xqc_engine_main_logic|END|now:1757652726000401|
[2025/09/12 04:52:06 001491] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726001491|
[2025/09/12 04:52:06 001499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726001372|pq_index:0|
[2025/09/12 04:52:06 001504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652725999945|
[2025/09/12 04:52:06 001509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726001508|
[2025/09/12 04:52:06 001513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726001372|now:1757652726001508|
[2025/09/12 04:52:06 001517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726001372|now:1757652726001508|
[2025/09/12 04:52:06 001521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 001526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 001531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1218146|
[2025/09/12 04:52:06 001539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 001543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 001547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 001551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 001555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 001560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1157355|
[2025/09/12 04:52:06 001564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 001568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1241|
[2025/09/12 04:52:06 001599] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1241|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726001576|stream_id:0|stream_offset:1157355|
[2025/09/12 04:52:06 001607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1241|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 001614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 001621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45591|rtt_var:2669|pto_duration:56267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 001628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 001633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 001637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 001641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726082843|now:1757652726001620|interv:81223|
[2025/09/12 04:52:06 001645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726082843|now:1757652726001620|interval:81223|pto_count:0|srtt:45591
[2025/09/12 04:52:06 001649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:06 001654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 001658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1158502|
[2025/09/12 04:52:06 001662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 001671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1242|
[2025/09/12 04:52:06 001698] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1242|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726001678|stream_id:0|stream_offset:1158502|
[2025/09/12 04:52:06 001706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1242|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 001714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 001719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45591|rtt_var:2669|pto_duration:56267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 001727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 001731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 001735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 001739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726082945|now:1757652726001719|interv:81226|
[2025/09/12 04:52:06 001743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726082945|now:1757652726001719|interval:81226|pto_count:0|srtt:45591
[2025/09/12 04:52:06 001747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:06 001752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 001756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1159649|
[2025/09/12 04:52:06 001760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 001764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726002764|now:1757652726001764|interv:1000|
[2025/09/12 04:52:06 001768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 001772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 001776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726002764|
[2025/09/12 04:52:06 001780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726002764|
[2025/09/12 04:52:06 001784] [debug] |xqc_engine_wakeup_after|wakeup:1757652726002764|now:1757652726001784|diff:980|
[2025/09/12 04:52:06 001788] [debug] |xqc_engine_main_logic|END|now:1757652726001508|
[2025/09/12 04:52:06 002856] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726002856|
[2025/09/12 04:52:06 002863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726002764|pq_index:0|
[2025/09/12 04:52:06 002868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726001508|
[2025/09/12 04:52:06 002872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726002871|
[2025/09/12 04:52:06 002881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726002764|now:1757652726002871|
[2025/09/12 04:52:06 002885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726002764|now:1757652726002871|
[2025/09/12 04:52:06 002889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 002894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 002899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1218146|
[2025/09/12 04:52:06 002903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 002907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 002911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 002915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 002919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 002923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1159649|
[2025/09/12 04:52:06 002928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 002932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1243|
[2025/09/12 04:52:06 002961] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1243|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726002939|stream_id:0|stream_offset:1159649|
[2025/09/12 04:52:06 002970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1243|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 002977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 002984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45591|rtt_var:2669|pto_duration:56267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 002991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 002995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 002999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 003003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726084206|now:1757652726002983|interv:81223|
[2025/09/12 04:52:06 003007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726084206|now:1757652726002983|interval:81223|pto_count:0|srtt:45591
[2025/09/12 04:52:06 003016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:06 003020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 003024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1160796|
[2025/09/12 04:52:06 003029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 003033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726004032|now:1757652726003032|interv:1000|
[2025/09/12 04:52:06 003036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 003040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 003044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726004032|
[2025/09/12 04:52:06 003048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726004032|
[2025/09/12 04:52:06 003052] [debug] |xqc_engine_wakeup_after|wakeup:1757652726004032|now:1757652726003052|diff:980|
[2025/09/12 04:52:06 003056] [debug] |xqc_engine_main_logic|END|now:1757652726002871|
[2025/09/12 04:52:06 004136] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726004136|
[2025/09/12 04:52:06 004144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726004032|pq_index:0|
[2025/09/12 04:52:06 004148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726002871|
[2025/09/12 04:52:06 004153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726004152|
[2025/09/12 04:52:06 004157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726004032|now:1757652726004152|
[2025/09/12 04:52:06 004164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726004032|now:1757652726004152|
[2025/09/12 04:52:06 004168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 004175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 004179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1218146|
[2025/09/12 04:52:06 004183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 004187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 004191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 004195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 004200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 004204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1160796|
[2025/09/12 04:52:06 004212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 004216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1244|
[2025/09/12 04:52:06 004246] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1244|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726004224|stream_id:0|stream_offset:1160796|
[2025/09/12 04:52:06 004254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1244|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 004262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 004268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45591|rtt_var:2669|pto_duration:56267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 004275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 004280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 004284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 004288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726085491|now:1757652726004268|interv:81223|
[2025/09/12 04:52:06 004292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726085491|now:1757652726004268|interval:81223|pto_count:0|srtt:45591
[2025/09/12 04:52:06 004296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:06 004301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 004305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1161943|
[2025/09/12 04:52:06 004310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 004313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726005313|now:1757652726004313|interv:1000|
[2025/09/12 04:52:06 004317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 004321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 004325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726005313|
[2025/09/12 04:52:06 004329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726005313|
[2025/09/12 04:52:06 004333] [debug] |xqc_engine_wakeup_after|wakeup:1757652726005313|now:1757652726004333|diff:980|
[2025/09/12 04:52:06 004337] [debug] |xqc_engine_main_logic|END|now:1757652726004152|
[2025/09/12 04:52:06 005405] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726005405|
[2025/09/12 04:52:06 005412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726005313|pq_index:0|
[2025/09/12 04:52:06 005416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726004152|
[2025/09/12 04:52:06 005425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726005424|
[2025/09/12 04:52:06 005430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726005313|now:1757652726005424|
[2025/09/12 04:52:06 005434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726005313|now:1757652726005424|
[2025/09/12 04:52:06 005438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 005443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 005447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1218146|
[2025/09/12 04:52:06 005451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 005455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 005459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 005463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 005485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 005494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1161943|
[2025/09/12 04:52:06 005498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 005502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1245|
[2025/09/12 04:52:06 005531] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1245|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726005510|stream_id:0|stream_offset:1161943|
[2025/09/12 04:52:06 005540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1245|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 005548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 005556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45591|rtt_var:2669|pto_duration:56267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 005564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 005571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 005575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 005579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726086777|now:1757652726005555|interv:81222|
[2025/09/12 04:52:06 005587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726086777|now:1757652726005555|interval:81222|pto_count:0|srtt:45591
[2025/09/12 04:52:06 005592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:06 005597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 005601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1163090|
[2025/09/12 04:52:06 005605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 005609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1246|
[2025/09/12 04:52:06 005637] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1246|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726005616|stream_id:0|stream_offset:1163090|
[2025/09/12 04:52:06 005645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1246|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 005653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 005659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45591|rtt_var:2669|pto_duration:56267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 005666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 005670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 005674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 005678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726086883|now:1757652726005658|interv:81225|
[2025/09/12 04:52:06 005682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726086883|now:1757652726005658|interval:81225|pto_count:0|srtt:45591
[2025/09/12 04:52:06 005686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:06 005691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 005695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1164237|
[2025/09/12 04:52:06 005699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 005703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726006703|now:1757652726005703|interv:1000|
[2025/09/12 04:52:06 005707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 005711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 005715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726006703|
[2025/09/12 04:52:06 005723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726006703|
[2025/09/12 04:52:06 005727] [debug] |xqc_engine_wakeup_after|wakeup:1757652726006703|now:1757652726005727|diff:976|
[2025/09/12 04:52:06 005731] [debug] |xqc_engine_main_logic|END|now:1757652726005424|
[2025/09/12 04:52:06 006800] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726006800|
[2025/09/12 04:52:06 006807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726006703|pq_index:0|
[2025/09/12 04:52:06 006811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726005424|
[2025/09/12 04:52:06 006817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726006816|
[2025/09/12 04:52:06 006822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726006703|now:1757652726006816|
[2025/09/12 04:52:06 006826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726006703|now:1757652726006816|
[2025/09/12 04:52:06 006830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 006836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 006840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1218146|
[2025/09/12 04:52:06 006844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 006848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 006852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 006857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 006861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 006866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1164237|
[2025/09/12 04:52:06 006870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 006874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1247|
[2025/09/12 04:52:06 006904] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1247|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726006882|stream_id:0|stream_offset:1164237|
[2025/09/12 04:52:06 006913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1247|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 006920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 006926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45591|rtt_var:2669|pto_duration:56267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 006938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 006942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 006946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 006950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726088149|now:1757652726006926|interv:81223|
[2025/09/12 04:52:06 006954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726088149|now:1757652726006926|interval:81223|pto_count:0|srtt:45591
[2025/09/12 04:52:06 006958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:06 006963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 006967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1165384|
[2025/09/12 04:52:06 006972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 006975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726007975|now:1757652726006975|interv:1000|
[2025/09/12 04:52:06 006979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 006983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 006987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726007975|
[2025/09/12 04:52:06 006991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726007975|
[2025/09/12 04:52:06 006995] [debug] |xqc_engine_wakeup_after|wakeup:1757652726007975|now:1757652726006995|diff:980|
[2025/09/12 04:52:06 006999] [debug] |xqc_engine_main_logic|END|now:1757652726006816|
[2025/09/12 04:52:06 008067] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726008067|
[2025/09/12 04:52:06 008074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726007975|pq_index:0|
[2025/09/12 04:52:06 008079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726006816|
[2025/09/12 04:52:06 008084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726008083|
[2025/09/12 04:52:06 008088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726007975|now:1757652726008083|
[2025/09/12 04:52:06 008092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726007975|now:1757652726008083|
[2025/09/12 04:52:06 008096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 008101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45591|min_srtt:45591|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 008105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1218146|
[2025/09/12 04:52:06 008113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 008117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 008121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 008125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 008129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 008133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1165384|
[2025/09/12 04:52:06 008138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 008142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1248|
[2025/09/12 04:52:06 008172] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1248|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726008149|stream_id:0|stream_offset:1165384|
[2025/09/12 04:52:06 008180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1248|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 008187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 008194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45591|rtt_var:2669|pto_duration:56267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 008201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 008206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 008210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 008213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726089416|now:1757652726008194|interv:81222|
[2025/09/12 04:52:06 008217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726089416|now:1757652726008194|interval:81222|pto_count:0|srtt:45591
[2025/09/12 04:52:06 008222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:06 008227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 008231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1166531|
[2025/09/12 04:52:06 008235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 008239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726009239|now:1757652726008239|interv:1000|
[2025/09/12 04:52:06 008247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 008251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 008255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726009239|
[2025/09/12 04:52:06 008259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726009239|
[2025/09/12 04:52:06 008263] [debug] |xqc_engine_wakeup_after|wakeup:1757652726009239|now:1757652726008263|diff:976|
[2025/09/12 04:52:06 008267] [debug] |xqc_engine_main_logic|END|now:1757652726008083|
[2025/09/12 04:52:06 009345] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:45|state:ESTABED|recv_time:1757652726009345|
[2025/09/12 04:52:06 009354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 009360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:179|
[2025/09/12 04:52:06 009364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:180|
[2025/09/12 04:52:06 009369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:180|
[2025/09/12 04:52:06 009373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 009378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1194|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1194|
[2025/09/12 04:52:06 009383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1067917|prior_time:1757652725951070|is_app_limited:0|send_elapse:63555|ack_elapse:58275|ctl_first_sent_time:1757652725956956|lagest_ack_time:1757652726009345|curr_delivered:1127485|
[2025/09/12 04:52:06 009387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725956956|
[2025/09/12 04:52:06 009392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1780||sndq_packets_used_bytes:0|sndq_packets_free:511|
[2025/09/12 04:52:06 009396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1195|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1195|
[2025/09/12 04:52:06 009400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1067917|prior_time:1757652725951070|is_app_limited:0|send_elapse:63555|ack_elapse:58275|ctl_first_sent_time:1757652725956956|lagest_ack_time:1757652726009345|curr_delivered:1128653|
[2025/09/12 04:52:06 009405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725958261|
[2025/09/12 04:52:06 009409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1779||sndq_packets_used_bytes:0|sndq_packets_free:512|
[2025/09/12 04:52:06 009413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1196|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1196|
[2025/09/12 04:52:06 009417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1067917|prior_time:1757652725951070|is_app_limited:0|send_elapse:63555|ack_elapse:58275|ctl_first_sent_time:1757652725956956|lagest_ack_time:1757652726009345|curr_delivered:1129821|
[2025/09/12 04:52:06 009422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725958365|
[2025/09/12 04:52:06 009426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1778||sndq_packets_used_bytes:0|sndq_packets_free:513|
[2025/09/12 04:52:06 009434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1197|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1197|
[2025/09/12 04:52:06 009438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1067917|prior_time:1757652725951070|is_app_limited:0|send_elapse:63555|ack_elapse:58275|ctl_first_sent_time:1757652725956956|lagest_ack_time:1757652726009345|curr_delivered:1130989|
[2025/09/12 04:52:06 009442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725959656|
[2025/09/12 04:52:06 009446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1777||sndq_packets_used_bytes:0|sndq_packets_free:514|
[2025/09/12 04:52:06 009450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1198|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1198|
[2025/09/12 04:52:06 009455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1079597|prior_time:1757652725960802|is_app_limited:0|send_elapse:57016|ack_elapse:48543|ctl_first_sent_time:1757652725961243|lagest_ack_time:1757652726009345|curr_delivered:1132157|
[2025/09/12 04:52:06 009459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725961243|
[2025/09/12 04:52:06 009463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1776||sndq_packets_used_bytes:0|sndq_packets_free:515|
[2025/09/12 04:52:06 009467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1199|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1199|
[2025/09/12 04:52:06 009495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1079597|prior_time:1757652725960802|is_app_limited:0|send_elapse:57016|ack_elapse:48543|ctl_first_sent_time:1757652725961243|lagest_ack_time:1757652726009345|curr_delivered:1133325|
[2025/09/12 04:52:06 009500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725961350|
[2025/09/12 04:52:06 009504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1775||sndq_packets_used_bytes:0|sndq_packets_free:516|
[2025/09/12 04:52:06 009508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1200|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1200|
[2025/09/12 04:52:06 009512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1079597|prior_time:1757652725960802|is_app_limited:0|send_elapse:57016|ack_elapse:48543|ctl_first_sent_time:1757652725961243|lagest_ack_time:1757652726009345|curr_delivered:1134493|
[2025/09/12 04:52:06 009517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725962664|
[2025/09/12 04:52:06 009521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1774||sndq_packets_used_bytes:0|sndq_packets_free:517|
[2025/09/12 04:52:06 009524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1201|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1201|
[2025/09/12 04:52:06 009529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1079597|prior_time:1757652725960802|is_app_limited:0|send_elapse:57016|ack_elapse:48543|ctl_first_sent_time:1757652725961243|lagest_ack_time:1757652726009345|curr_delivered:1135661|
[2025/09/12 04:52:06 009536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725963965|
[2025/09/12 04:52:06 009540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1773||sndq_packets_used_bytes:0|sndq_packets_free:518|
[2025/09/12 04:52:06 009544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1202|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1202|
[2025/09/12 04:52:06 009548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1079597|prior_time:1757652725960802|is_app_limited:0|send_elapse:57016|ack_elapse:48543|ctl_first_sent_time:1757652725961243|lagest_ack_time:1757652726009345|curr_delivered:1136829|
[2025/09/12 04:52:06 009553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725964079|
[2025/09/12 04:52:06 009557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1772||sndq_packets_used_bytes:0|sndq_packets_free:519|
[2025/09/12 04:52:06 009561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1203|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1203|path_largest_ack:1203|
[2025/09/12 04:52:06 009565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1079597|prior_time:1757652725960802|is_app_limited:0|send_elapse:57016|ack_elapse:48543|ctl_first_sent_time:1757652725961243|lagest_ack_time:1757652726009345|curr_delivered:1137997|
[2025/09/12 04:52:06 009569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725965335|
[2025/09/12 04:52:06 009573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1771||sndq_packets_used_bytes:0|sndq_packets_free:520|
[2025/09/12 04:52:06 009577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45591|rttvar:2669|minrtt:30529|latest_rtt:44010|ack_delay:104|
[2025/09/12 04:52:06 009581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45381|rttvar:2423|minrtt:30529|latest_rtt:44010|ack_delay:104|
[2025/09/12 04:52:06 009586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1203|lost_pn:1200|thresh:3|
[2025/09/12 04:52:06 009590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 009594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 009598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 009602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 009606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 51392|
[2025/09/12 04:52:06 009610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726088222|now:1757652726009594|interv:78628|
[2025/09/12 04:52:06 009614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726088222|now:1757652726009594|interval:78628|pto_count:0|srtt:45381
[2025/09/12 04:52:06 009620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 57016, ack_elapse 48543, delivered 58400|rate 1024273|lost 206|
[2025/09/12 04:52:06 009625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 21 -> 22|
[2025/09/12 04:52:06 009629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1024273) in round 22|
[2025/09/12 04:52:06 009633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 009637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:06 009641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725965335|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1137997|
[2025/09/12 04:52:06 009645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725965335|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1137997|
[2025/09/12 04:52:06 009650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:51392|srtt:45381|latest_rtt:44010|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 009656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:180|largest:180|pns:2|
[2025/09/12 04:52:06 009660] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:180|frame:ACK |recv_time:1757652726009345|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 009665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846009345|now:1757652726009345|interv:120000000|
[2025/09/12 04:52:06 009669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846009345|now:1757652726009345|interv:120000000|
[2025/09/12 04:52:06 009673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726009239|pq_index:0|
[2025/09/12 04:52:06 009677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726008083|
[2025/09/12 04:52:06 009681] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726009681|
[2025/09/12 04:52:06 009686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726009685|
[2025/09/12 04:52:06 009690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726009239|now:1757652726009685|
[2025/09/12 04:52:06 009694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726009239|now:1757652726009685|
[2025/09/12 04:52:06 009698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 009703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 009707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1218146|
[2025/09/12 04:52:06 009715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 009719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 009723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 009728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1219293|
[2025/09/12 04:52:06 009732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 009737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 009741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 009745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1220440|
[2025/09/12 04:52:06 009749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 009754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 009758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 009762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1221587|
[2025/09/12 04:52:06 009766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 009770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 009775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 009779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1222734|
[2025/09/12 04:52:06 009783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 009787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 009794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 009798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1223881|
[2025/09/12 04:52:06 009802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 009806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 009811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 009815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1225028|
[2025/09/12 04:52:06 009819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 009823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 009827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 009831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1226175|
[2025/09/12 04:52:06 009836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 009840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 009844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 009848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1227322|
[2025/09/12 04:52:06 009852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 009857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 009861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 009865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1228469|
[2025/09/12 04:52:06 009871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 009876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 009880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 009884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1229616|
[2025/09/12 04:52:06 009888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 009892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 009896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 009900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 009904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 009908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1166531|
[2025/09/12 04:52:06 009913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 009917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1249|
[2025/09/12 04:52:06 009949] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1249|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757652726009924|stream_id:0|stream_offset:1166531|
[2025/09/12 04:52:06 009958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1249|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 009966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/12 04:52:06 009972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 009980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 009984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 009988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 009992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726089997|now:1757652726009972|interv:80025|
[2025/09/12 04:52:06 009996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726089997|now:1757652726009972|interval:80025|pto_count:0|srtt:45381
[2025/09/12 04:52:06 010001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:52560|
[2025/09/12 04:52:06 010010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 010014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1167678|
[2025/09/12 04:52:06 010019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 010023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1250|
[2025/09/12 04:52:06 010050] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1250|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726010030|stream_id:0|stream_offset:1167678|
[2025/09/12 04:52:06 010059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1250|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 010066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 010072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 010079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 010084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 010088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 010092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726090103|now:1757652726010072|interv:80031|
[2025/09/12 04:52:06 010096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726090103|now:1757652726010072|interval:80031|pto_count:0|srtt:45381
[2025/09/12 04:52:06 010100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:06 010105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 010109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1168825|
[2025/09/12 04:52:06 010113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 010117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726011117|now:1757652726010117|interv:1000|
[2025/09/12 04:52:06 010121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 010125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 010129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726011117|
[2025/09/12 04:52:06 010133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726011117|
[2025/09/12 04:52:06 010137] [debug] |xqc_engine_wakeup_after|wakeup:1757652726011117|now:1757652726010137|diff:980|
[2025/09/12 04:52:06 010141] [debug] |xqc_engine_main_logic|END|now:1757652726009685|
[2025/09/12 04:52:06 010154] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726010154|
[2025/09/12 04:52:06 010158] [debug] |xqc_engine_wakeup_after|wakeup:1757652726011117|now:1757652726010158|diff:959|
[2025/09/12 04:52:06 010162] [debug] |xqc_engine_main_logic|END|now:1757652726010154|
[2025/09/12 04:52:06 011232] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726011232|
[2025/09/12 04:52:06 011240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726011117|pq_index:0|
[2025/09/12 04:52:06 011244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726009685|
[2025/09/12 04:52:06 011249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726011248|
[2025/09/12 04:52:06 011253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726011117|now:1757652726011248|
[2025/09/12 04:52:06 011257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726011117|now:1757652726011248|
[2025/09/12 04:52:06 011261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 011266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 011271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1229616|
[2025/09/12 04:52:06 011275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 011279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 011283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 011287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 011291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 011295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1168825|
[2025/09/12 04:52:06 011300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 011304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1251|
[2025/09/12 04:52:06 011334] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1251|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726011311|stream_id:0|stream_offset:1168825|
[2025/09/12 04:52:06 011343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1251|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 011351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 011357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 011369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 011373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 011377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 011381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726091384|now:1757652726011357|interv:80027|
[2025/09/12 04:52:06 011385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726091384|now:1757652726011357|interval:80027|pto_count:0|srtt:45381
[2025/09/12 04:52:06 011389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:06 011394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 011398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1169972|
[2025/09/12 04:52:06 011402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 011407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1252|
[2025/09/12 04:52:06 011434] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1252|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726011414|stream_id:0|stream_offset:1169972|
[2025/09/12 04:52:06 011442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1252|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 011449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 011456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 011461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 011465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 011492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 011498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726091487|now:1757652726011455|interv:80032|
[2025/09/12 04:52:06 011502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726091487|now:1757652726011455|interval:80032|pto_count:0|srtt:45381
[2025/09/12 04:52:06 011507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:06 011512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 011516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1171119|
[2025/09/12 04:52:06 011525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 011528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726012528|now:1757652726011528|interv:1000|
[2025/09/12 04:52:06 011532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 011536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 011540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726012528|
[2025/09/12 04:52:06 011544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726012528|
[2025/09/12 04:52:06 011548] [debug] |xqc_engine_wakeup_after|wakeup:1757652726012528|now:1757652726011548|diff:980|
[2025/09/12 04:52:06 011552] [debug] |xqc_engine_main_logic|END|now:1757652726011248|
[2025/09/12 04:52:06 012620] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726012620|
[2025/09/12 04:52:06 012627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726012528|pq_index:0|
[2025/09/12 04:52:06 012631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726011248|
[2025/09/12 04:52:06 012636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726012635|
[2025/09/12 04:52:06 012640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726012528|now:1757652726012635|
[2025/09/12 04:52:06 012644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726012528|now:1757652726012635|
[2025/09/12 04:52:06 012648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 012653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 012657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1229616|
[2025/09/12 04:52:06 012662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 012665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 012669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 012674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 012678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 012682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1171119|
[2025/09/12 04:52:06 012686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 012690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1253|
[2025/09/12 04:52:06 012721] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1253|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726012698|stream_id:0|stream_offset:1171119|
[2025/09/12 04:52:06 012737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1253|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 012744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 012751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 012756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 012760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 012764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 012767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726092771|now:1757652726012751|interv:80020|
[2025/09/12 04:52:06 012771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726092771|now:1757652726012751|interval:80020|pto_count:0|srtt:45381
[2025/09/12 04:52:06 012776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:06 012781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 012785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1172266|
[2025/09/12 04:52:06 012789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 012793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726013793|now:1757652726012793|interv:1000|
[2025/09/12 04:52:06 012797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 012801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 012804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726013793|
[2025/09/12 04:52:06 012809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726013793|
[2025/09/12 04:52:06 012812] [debug] |xqc_engine_wakeup_after|wakeup:1757652726013793|now:1757652726012812|diff:981|
[2025/09/12 04:52:06 012817] [debug] |xqc_engine_main_logic|END|now:1757652726012635|
[2025/09/12 04:52:06 013884] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726013884|
[2025/09/12 04:52:06 013892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726013793|pq_index:0|
[2025/09/12 04:52:06 013897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726012635|
[2025/09/12 04:52:06 013902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726013901|
[2025/09/12 04:52:06 013906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726013793|now:1757652726013901|
[2025/09/12 04:52:06 013914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726013793|now:1757652726013901|
[2025/09/12 04:52:06 013918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 013923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 013927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1229616|
[2025/09/12 04:52:06 013932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 013936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 013939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 013944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 013948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 013952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1172266|
[2025/09/12 04:52:06 013956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 013961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1254|
[2025/09/12 04:52:06 013991] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1254|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726013968|stream_id:0|stream_offset:1172266|
[2025/09/12 04:52:06 014000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1254|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 014007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 014014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 014021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 014026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 014029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 014033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726094041|now:1757652726014013|interv:80028|
[2025/09/12 04:52:06 014037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726094041|now:1757652726014013|interval:80028|pto_count:0|srtt:45381
[2025/09/12 04:52:06 014042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:06 014046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 014055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1173413|
[2025/09/12 04:52:06 014060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 014063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726015063|now:1757652726014063|interv:1000|
[2025/09/12 04:52:06 014067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 014071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 014075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726015063|
[2025/09/12 04:52:06 014079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726015063|
[2025/09/12 04:52:06 014083] [debug] |xqc_engine_wakeup_after|wakeup:1757652726015063|now:1757652726014083|diff:980|
[2025/09/12 04:52:06 014087] [debug] |xqc_engine_main_logic|END|now:1757652726013901|
[2025/09/12 04:52:06 015156] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726015156|
[2025/09/12 04:52:06 015164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726015063|pq_index:0|
[2025/09/12 04:52:06 015168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726013901|
[2025/09/12 04:52:06 015173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726015172|
[2025/09/12 04:52:06 015177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726015063|now:1757652726015172|
[2025/09/12 04:52:06 015181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726015063|now:1757652726015172|
[2025/09/12 04:52:06 015185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 015190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 015194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1229616|
[2025/09/12 04:52:06 015199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 015202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 015206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 015210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 015215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 015219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1173413|
[2025/09/12 04:52:06 015227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 015231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1255|
[2025/09/12 04:52:06 015261] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1255|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726015238|stream_id:0|stream_offset:1173413|
[2025/09/12 04:52:06 015269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1255|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 015277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 015283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 015290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 015295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 015299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 015303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726095311|now:1757652726015283|interv:80028|
[2025/09/12 04:52:06 015307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726095311|now:1757652726015283|interval:80028|pto_count:0|srtt:45381
[2025/09/12 04:52:06 015311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:06 015316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 015320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1174560|
[2025/09/12 04:52:06 015324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 015328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1256|
[2025/09/12 04:52:06 015354] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1256|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726015335|stream_id:0|stream_offset:1174560|
[2025/09/12 04:52:06 015362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1256|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 015370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 015376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 015383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 015387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 015391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 015399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726095408|now:1757652726015376|interv:80032|
[2025/09/12 04:52:06 015403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726095408|now:1757652726015376|interval:80032|pto_count:0|srtt:45381
[2025/09/12 04:52:06 015408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:06 015412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 015416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:06 015421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 015424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726016424|now:1757652726015424|interv:1000|
[2025/09/12 04:52:06 015428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 015432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 015436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726016424|
[2025/09/12 04:52:06 015440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726016424|
[2025/09/12 04:52:06 015444] [debug] |xqc_engine_wakeup_after|wakeup:1757652726016424|now:1757652726015444|diff:980|
[2025/09/12 04:52:06 015448] [debug] |xqc_engine_main_logic|END|now:1757652726015172|
[2025/09/12 04:52:06 016518] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726016518|
[2025/09/12 04:52:06 016525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726016424|pq_index:0|
[2025/09/12 04:52:06 016529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726015172|
[2025/09/12 04:52:06 016534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726016533|
[2025/09/12 04:52:06 016538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726016424|now:1757652726016533|
[2025/09/12 04:52:06 016542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726016424|now:1757652726016533|
[2025/09/12 04:52:06 016546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 016551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 016556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1229616|
[2025/09/12 04:52:06 016560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 016564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 016568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 016576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 016580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 016584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:06 016589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 016593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1257|
[2025/09/12 04:52:06 016623] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1257|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726016600|stream_id:0|stream_offset:1175707|
[2025/09/12 04:52:06 016631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1257|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 016639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 016645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 016653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 016657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 016661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 016665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726096673|now:1757652726016645|interv:80028|
[2025/09/12 04:52:06 016669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726096673|now:1757652726016645|interval:80028|pto_count:0|srtt:45381
[2025/09/12 04:52:06 016674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:06 016678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 016682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1176854|
[2025/09/12 04:52:06 016687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 016691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726017691|now:1757652726016691|interv:1000|
[2025/09/12 04:52:06 016695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 016698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 016702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726017691|
[2025/09/12 04:52:06 016706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726017691|
[2025/09/12 04:52:06 016715] [debug] |xqc_engine_wakeup_after|wakeup:1757652726017691|now:1757652726016714|diff:977|
[2025/09/12 04:52:06 016719] [debug] |xqc_engine_main_logic|END|now:1757652726016533|
[2025/09/12 04:52:06 017789] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726017789|
[2025/09/12 04:52:06 017796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726017691|pq_index:0|
[2025/09/12 04:52:06 017800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726016533|
[2025/09/12 04:52:06 017805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726017804|
[2025/09/12 04:52:06 017810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726017691|now:1757652726017804|
[2025/09/12 04:52:06 017814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726017691|now:1757652726017804|
[2025/09/12 04:52:06 017818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 017823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45381|min_srtt:45381|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 017827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1229616|
[2025/09/12 04:52:06 017831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 017835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 017839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 017843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 017847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 017851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1176854|
[2025/09/12 04:52:06 017856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 017860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1258|
[2025/09/12 04:52:06 017889] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1258|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726017867|stream_id:0|stream_offset:1176854|
[2025/09/12 04:52:06 017897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1258|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 017904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 017911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 017918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 017928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 017931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 017935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726097940|now:1757652726017911|interv:80029|
[2025/09/12 04:52:06 017939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726097940|now:1757652726017911|interval:80029|pto_count:0|srtt:45381
[2025/09/12 04:52:06 017944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:06 017949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 017953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1178001|
[2025/09/12 04:52:06 017957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 017961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1259|
[2025/09/12 04:52:06 017988] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1259|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726017968|stream_id:0|stream_offset:1178001|
[2025/09/12 04:52:06 017996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1259|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 018004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 018010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45381|rtt_var:2423|pto_duration:55073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 018017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 018021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 018025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 018029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726098041|now:1757652726018009|interv:80032|
[2025/09/12 04:52:06 018033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726098041|now:1757652726018009|interval:80032|pto_count:0|srtt:45381
[2025/09/12 04:52:06 018037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:06 018042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 018046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1179148|
[2025/09/12 04:52:06 018054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 018058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726019058|now:1757652726018058|interv:1000|
[2025/09/12 04:52:06 018062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 018066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 018070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726019058|
[2025/09/12 04:52:06 018074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726019058|
[2025/09/12 04:52:06 018078] [debug] |xqc_engine_wakeup_after|wakeup:1757652726019058|now:1757652726018078|diff:980|
[2025/09/12 04:52:06 018082] [debug] |xqc_engine_main_logic|END|now:1757652726017804|
[2025/09/12 04:52:06 019056] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:47|state:ESTABED|recv_time:1757652726019055|
[2025/09/12 04:52:06 019064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 019070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:180|
[2025/09/12 04:52:06 019074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:181|
[2025/09/12 04:52:06 019079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:181|
[2025/09/12 04:52:06 019083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 019088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1204|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1204|
[2025/09/12 04:52:06 019093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1079597|prior_time:1757652725960802|is_app_limited:0|send_elapse:62366|ack_elapse:58253|ctl_first_sent_time:1757652725966593|lagest_ack_time:1757652726019055|curr_delivered:1139165|
[2025/09/12 04:52:06 019098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725966593|
[2025/09/12 04:52:06 019103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1770||sndq_packets_used_bytes:0|sndq_packets_free:521|
[2025/09/12 04:52:06 019107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1205|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1205|
[2025/09/12 04:52:06 019111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1079597|prior_time:1757652725960802|is_app_limited:0|send_elapse:62366|ack_elapse:58253|ctl_first_sent_time:1757652725966593|lagest_ack_time:1757652726019055|curr_delivered:1140333|
[2025/09/12 04:52:06 019115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725967877|
[2025/09/12 04:52:06 019119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1769||sndq_packets_used_bytes:0|sndq_packets_free:522|
[2025/09/12 04:52:06 019124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1206|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1206|
[2025/09/12 04:52:06 019128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1079597|prior_time:1757652725960802|is_app_limited:0|send_elapse:62366|ack_elapse:58253|ctl_first_sent_time:1757652725966593|lagest_ack_time:1757652726019055|curr_delivered:1141501|
[2025/09/12 04:52:06 019136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725967983|
[2025/09/12 04:52:06 019140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1768||sndq_packets_used_bytes:0|sndq_packets_free:523|
[2025/09/12 04:52:06 019144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1207|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1207|
[2025/09/12 04:52:06 019148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1079597|prior_time:1757652725960802|is_app_limited:0|send_elapse:62366|ack_elapse:58253|ctl_first_sent_time:1757652725966593|lagest_ack_time:1757652726019055|curr_delivered:1142669|
[2025/09/12 04:52:06 019153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725969235|
[2025/09/12 04:52:06 019157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1767||sndq_packets_used_bytes:0|sndq_packets_free:524|
[2025/09/12 04:52:06 019161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1208|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1208|
[2025/09/12 04:52:06 019165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1079597|prior_time:1757652725960802|is_app_limited:0|send_elapse:62366|ack_elapse:58253|ctl_first_sent_time:1757652725966593|lagest_ack_time:1757652726019055|curr_delivered:1143837|
[2025/09/12 04:52:06 019170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725970516|
[2025/09/12 04:52:06 019174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1766||sndq_packets_used_bytes:0|sndq_packets_free:525|
[2025/09/12 04:52:06 019178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1209|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1209|
[2025/09/12 04:52:06 019182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1091277|prior_time:1757652725970629|is_app_limited:0|send_elapse:48687|ack_elapse:48426|ctl_first_sent_time:1757652725972355|lagest_ack_time:1757652726019055|curr_delivered:1145005|
[2025/09/12 04:52:06 019186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725972355|
[2025/09/12 04:52:06 019191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1765||sndq_packets_used_bytes:0|sndq_packets_free:526|
[2025/09/12 04:52:06 019195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1210|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1210|
[2025/09/12 04:52:06 019199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1091277|prior_time:1757652725970629|is_app_limited:0|send_elapse:48687|ack_elapse:48426|ctl_first_sent_time:1757652725972355|lagest_ack_time:1757652726019055|curr_delivered:1146173|
[2025/09/12 04:52:06 019203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725972443|
[2025/09/12 04:52:06 019207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1764||sndq_packets_used_bytes:0|sndq_packets_free:527|
[2025/09/12 04:52:06 019211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1211|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1211|
[2025/09/12 04:52:06 019219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1091277|prior_time:1757652725970629|is_app_limited:0|send_elapse:48687|ack_elapse:48426|ctl_first_sent_time:1757652725972355|lagest_ack_time:1757652726019055|curr_delivered:1147341|
[2025/09/12 04:52:06 019223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725973742|
[2025/09/12 04:52:06 019227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1763||sndq_packets_used_bytes:0|sndq_packets_free:528|
[2025/09/12 04:52:06 019231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1213|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1213|
[2025/09/12 04:52:06 019235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1091277|prior_time:1757652725970629|is_app_limited:0|send_elapse:48687|ack_elapse:48426|ctl_first_sent_time:1757652725972355|lagest_ack_time:1757652726019055|curr_delivered:1148509|
[2025/09/12 04:52:06 019240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725973842|
[2025/09/12 04:52:06 019243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1762||sndq_packets_used_bytes:0|sndq_packets_free:529|
[2025/09/12 04:52:06 019247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1214|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1214|path_largest_ack:1214|
[2025/09/12 04:52:06 019252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1091277|prior_time:1757652725970629|is_app_limited:0|send_elapse:48687|ack_elapse:48426|ctl_first_sent_time:1757652725972355|lagest_ack_time:1757652726019055|curr_delivered:1149677|
[2025/09/12 04:52:06 019256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725975095|
[2025/09/12 04:52:06 019260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1761||sndq_packets_used_bytes:0|sndq_packets_free:530|
[2025/09/12 04:52:06 019264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45381|rttvar:2423|minrtt:30529|latest_rtt:43960|ack_delay:104|
[2025/09/12 04:52:06 019268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45191|rttvar:2199|minrtt:30529|latest_rtt:43960|ack_delay:104|
[2025/09/12 04:52:06 019272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1214|lost_pn:1211|thresh:3|
[2025/09/12 04:52:06 019276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 019280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45191|rtt_var:2199|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 019285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 019289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 019292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 019296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726096955|now:1757652726019280|interv:77675|
[2025/09/12 04:52:06 019303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726096955|now:1757652726019280|interval:77675|pto_count:0|srtt:45191
[2025/09/12 04:52:06 019307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48687, ack_elapse 48426, delivered 58400|rate 1199498|lost 206|
[2025/09/12 04:52:06 019312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199498) in round 22|
[2025/09/12 04:52:06 019316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 019320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:06 019324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725975095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1137997|
[2025/09/12 04:52:06 019328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725975095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1137997|
[2025/09/12 04:52:06 019333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:52560|srtt:45191|latest_rtt:43960|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 019338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:181|largest:181|pns:2|
[2025/09/12 04:52:06 019343] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:181|frame:ACK |recv_time:1757652726019055|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 019347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846019055|now:1757652726019055|interv:120000000|
[2025/09/12 04:52:06 019351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846019055|now:1757652726019055|interv:120000000|
[2025/09/12 04:52:06 019355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726019058|pq_index:0|
[2025/09/12 04:52:06 019359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726017804|
[2025/09/12 04:52:06 019363] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726019363|
[2025/09/12 04:52:06 019368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726019367|
[2025/09/12 04:52:06 019373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726019058|now:1757652726019367|
[2025/09/12 04:52:06 019377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726019058|now:1757652726019367|
[2025/09/12 04:52:06 019381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 019386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 019390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1229616|
[2025/09/12 04:52:06 019398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 019403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 019407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 019412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1230763|
[2025/09/12 04:52:06 019416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 019420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 019424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 019429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1231910|
[2025/09/12 04:52:06 019433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 019437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 019441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 019445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1233057|
[2025/09/12 04:52:06 019450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 019454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 019458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 019462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1234204|
[2025/09/12 04:52:06 019467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 019493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 019501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 019506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1235351|
[2025/09/12 04:52:06 019510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 019514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 019518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 019523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1236498|
[2025/09/12 04:52:06 019527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 019531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 019535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 019539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1237645|
[2025/09/12 04:52:06 019544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 019548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 019552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 019556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1238792|
[2025/09/12 04:52:06 019560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 019565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 019569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 019573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1239939|
[2025/09/12 04:52:06 019580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 019584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 019588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 019592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1241086|
[2025/09/12 04:52:06 019596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 019600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 019604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 019608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 019612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 019617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1179148|
[2025/09/12 04:52:06 019621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 019625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1260|
[2025/09/12 04:52:06 019656] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1260|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726019632|stream_id:0|stream_offset:1179148|
[2025/09/12 04:52:06 019665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1260|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 019672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 019679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45191|rtt_var:2199|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 019686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 019691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 019695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 019699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726098619|now:1757652726019678|interv:78941|
[2025/09/12 04:52:06 019703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726098619|now:1757652726019678|interval:78941|pto_count:0|srtt:45191
[2025/09/12 04:52:06 019712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:06 019717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 019721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1180295|
[2025/09/12 04:52:06 019725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 019729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726020729|now:1757652726019729|interv:1000|
[2025/09/12 04:52:06 019733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 019737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 019741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726020729|
[2025/09/12 04:52:06 019745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726020729|
[2025/09/12 04:52:06 019749] [debug] |xqc_engine_wakeup_after|wakeup:1757652726020729|now:1757652726019749|diff:980|
[2025/09/12 04:52:06 019754] [debug] |xqc_engine_main_logic|END|now:1757652726019367|
[2025/09/12 04:52:06 019759] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726019759|
[2025/09/12 04:52:06 019763] [debug] |xqc_engine_wakeup_after|wakeup:1757652726020729|now:1757652726019763|diff:966|
[2025/09/12 04:52:06 019767] [debug] |xqc_engine_main_logic|END|now:1757652726019759|
[2025/09/12 04:52:06 020836] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726020836|
[2025/09/12 04:52:06 020844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726020729|pq_index:0|
[2025/09/12 04:52:06 020848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726019367|
[2025/09/12 04:52:06 020853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726020852|
[2025/09/12 04:52:06 020857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726020729|now:1757652726020852|
[2025/09/12 04:52:06 020861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726020729|now:1757652726020852|
[2025/09/12 04:52:06 020865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 020870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 020874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1241086|
[2025/09/12 04:52:06 020879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 020883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 020886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 020891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 020899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 020903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1180295|
[2025/09/12 04:52:06 020907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 020911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1261|
[2025/09/12 04:52:06 020941] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1261|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726020919|stream_id:0|stream_offset:1180295|
[2025/09/12 04:52:06 020950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1261|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 020958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 020964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45191|rtt_var:2199|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 020971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 020976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 020980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 020984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726099906|now:1757652726020964|interv:78942|
[2025/09/12 04:52:06 020988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726099906|now:1757652726020964|interval:78942|pto_count:0|srtt:45191
[2025/09/12 04:52:06 020992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:06 020997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 021001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1181442|
[2025/09/12 04:52:06 021005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 021009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1262|
[2025/09/12 04:52:06 021035] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1262|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726021016|stream_id:0|stream_offset:1181442|
[2025/09/12 04:52:06 021044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1262|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 021051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 021058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45191|rtt_var:2199|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 021069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 021073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 021077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 021081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726100003|now:1757652726021057|interv:78946|
[2025/09/12 04:52:06 021085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726100003|now:1757652726021057|interval:78946|pto_count:0|srtt:45191
[2025/09/12 04:52:06 021089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:06 021094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 021098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1182589|
[2025/09/12 04:52:06 021102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 021106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726022106|now:1757652726021106|interv:1000|
[2025/09/12 04:52:06 021110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 021114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 021119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726022106|
[2025/09/12 04:52:06 021123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726022106|
[2025/09/12 04:52:06 021127] [debug] |xqc_engine_wakeup_after|wakeup:1757652726022106|now:1757652726021127|diff:979|
[2025/09/12 04:52:06 021131] [debug] |xqc_engine_main_logic|END|now:1757652726020852|
[2025/09/12 04:52:06 022201] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726022201|
[2025/09/12 04:52:06 022208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726022106|pq_index:0|
[2025/09/12 04:52:06 022212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726020852|
[2025/09/12 04:52:06 022217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726022216|
[2025/09/12 04:52:06 022222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726022106|now:1757652726022216|
[2025/09/12 04:52:06 022226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726022106|now:1757652726022216|
[2025/09/12 04:52:06 022230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 022235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 022239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1241086|
[2025/09/12 04:52:06 022247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 022251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 022254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 022259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 022263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 022267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1182589|
[2025/09/12 04:52:06 022271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 022276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1263|
[2025/09/12 04:52:06 022306] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1263|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726022283|stream_id:0|stream_offset:1182589|
[2025/09/12 04:52:06 022314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1263|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 022321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 022328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45191|rtt_var:2199|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 022335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 022340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 022344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 022348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726101270|now:1757652726022327|interv:78943|
[2025/09/12 04:52:06 022351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726101270|now:1757652726022327|interval:78943|pto_count:0|srtt:45191
[2025/09/12 04:52:06 022356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:06 022360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 022365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:06 022369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 022373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726023373|now:1757652726022373|interv:1000|
[2025/09/12 04:52:06 022381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 022385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 022388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726023373|
[2025/09/12 04:52:06 022393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726023373|
[2025/09/12 04:52:06 022397] [debug] |xqc_engine_wakeup_after|wakeup:1757652726023373|now:1757652726022396|diff:977|
[2025/09/12 04:52:06 022401] [debug] |xqc_engine_main_logic|END|now:1757652726022216|
[2025/09/12 04:52:06 023484] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726023483|
[2025/09/12 04:52:06 023494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726023373|pq_index:0|
[2025/09/12 04:52:06 023498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726022216|
[2025/09/12 04:52:06 023503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726023502|
[2025/09/12 04:52:06 023508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726023373|now:1757652726023502|
[2025/09/12 04:52:06 023512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726023373|now:1757652726023502|
[2025/09/12 04:52:06 023516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 023521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 023525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1241086|
[2025/09/12 04:52:06 023530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 023533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 023537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 023542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 023546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 023550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:06 023554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 023559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1264|
[2025/09/12 04:52:06 023589] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1264|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726023566|stream_id:0|stream_offset:1183736|
[2025/09/12 04:52:06 023598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1264|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 023611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 023619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45191|rtt_var:2199|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 023624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 023628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 023631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 023635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726102553|now:1757652726023618|interv:78935|
[2025/09/12 04:52:06 023639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726102553|now:1757652726023618|interval:78935|pto_count:0|srtt:45191
[2025/09/12 04:52:06 023644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:06 023649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 023653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1184883|
[2025/09/12 04:52:06 023657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 023661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726024661|now:1757652726023661|interv:1000|
[2025/09/12 04:52:06 023665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 023669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 023672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726024661|
[2025/09/12 04:52:06 023677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726024661|
[2025/09/12 04:52:06 023680] [debug] |xqc_engine_wakeup_after|wakeup:1757652726024661|now:1757652726023680|diff:981|
[2025/09/12 04:52:06 023685] [debug] |xqc_engine_main_logic|END|now:1757652726023502|
[2025/09/12 04:52:06 024754] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726024754|
[2025/09/12 04:52:06 024761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726024661|pq_index:0|
[2025/09/12 04:52:06 024765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726023502|
[2025/09/12 04:52:06 024770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726024769|
[2025/09/12 04:52:06 024775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726024661|now:1757652726024769|
[2025/09/12 04:52:06 024779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726024661|now:1757652726024769|
[2025/09/12 04:52:06 024783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 024791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 024796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1241086|
[2025/09/12 04:52:06 024800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 024804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 024808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 024812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 024816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 024820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1184883|
[2025/09/12 04:52:06 024824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 024829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1265|
[2025/09/12 04:52:06 024858] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1265|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726024836|stream_id:0|stream_offset:1184883|
[2025/09/12 04:52:06 024867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1265|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 024874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 024881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45191|rtt_var:2199|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 024888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 024893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 024896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 024900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726103823|now:1757652726024880|interv:78943|
[2025/09/12 04:52:06 024904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726103823|now:1757652726024880|interval:78943|pto_count:0|srtt:45191
[2025/09/12 04:52:06 024909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:06 024913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 024917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1186030|
[2025/09/12 04:52:06 024926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 024930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1266|
[2025/09/12 04:52:06 024958] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1266|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726024937|stream_id:0|stream_offset:1186030|
[2025/09/12 04:52:06 024966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1266|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 024974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 024980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45191|rtt_var:2199|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 024987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 024991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 024995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 024999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726103924|now:1757652726024980|interv:78944|
[2025/09/12 04:52:06 025002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726103924|now:1757652726024980|interval:78944|pto_count:0|srtt:45191
[2025/09/12 04:52:06 025007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:06 025011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 025015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1187177|
[2025/09/12 04:52:06 025020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 025024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726026023|now:1757652726025023|interv:1000|
[2025/09/12 04:52:06 025028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 025031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 025035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726026023|
[2025/09/12 04:52:06 025039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726026023|
[2025/09/12 04:52:06 025043] [debug] |xqc_engine_wakeup_after|wakeup:1757652726026023|now:1757652726025043|diff:980|
[2025/09/12 04:52:06 025047] [debug] |xqc_engine_main_logic|END|now:1757652726024769|
[2025/09/12 04:52:06 026119] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726026119|
[2025/09/12 04:52:06 026128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726026023|pq_index:0|
[2025/09/12 04:52:06 026133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726024769|
[2025/09/12 04:52:06 026139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726026138|
[2025/09/12 04:52:06 026149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726026023|now:1757652726026138|
[2025/09/12 04:52:06 026153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726026023|now:1757652726026138|
[2025/09/12 04:52:06 026157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 026162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 026166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1241086|
[2025/09/12 04:52:06 026171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 026175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 026179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 026183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 026187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 026191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1187177|
[2025/09/12 04:52:06 026196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 026200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1267|
[2025/09/12 04:52:06 026229] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1267|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726026207|stream_id:0|stream_offset:1187177|
[2025/09/12 04:52:06 026237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1267|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 026244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 026251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45191|rtt_var:2199|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 026258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 026263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 026267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 026271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726105194|now:1757652726026250|interv:78944|
[2025/09/12 04:52:06 026274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726105194|now:1757652726026250|interval:78944|pto_count:0|srtt:45191
[2025/09/12 04:52:06 026283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:06 026288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 026292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1188324|
[2025/09/12 04:52:06 026296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 026300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726027300|now:1757652726026300|interv:1000|
[2025/09/12 04:52:06 026304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 026308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 026312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726027300|
[2025/09/12 04:52:06 026316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726027300|
[2025/09/12 04:52:06 026320] [debug] |xqc_engine_wakeup_after|wakeup:1757652726027300|now:1757652726026320|diff:980|
[2025/09/12 04:52:06 026324] [debug] |xqc_engine_main_logic|END|now:1757652726026138|
[2025/09/12 04:52:06 027393] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726027393|
[2025/09/12 04:52:06 027400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726027300|pq_index:0|
[2025/09/12 04:52:06 027404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726026138|
[2025/09/12 04:52:06 027409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726027408|
[2025/09/12 04:52:06 027414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726027300|now:1757652726027408|
[2025/09/12 04:52:06 027418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726027300|now:1757652726027408|
[2025/09/12 04:52:06 027422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 027427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45191|min_srtt:45191|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 027431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1241086|
[2025/09/12 04:52:06 027435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 027439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 027443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 027447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 027451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 027459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1188324|
[2025/09/12 04:52:06 027463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 027485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1268|
[2025/09/12 04:52:06 027519] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1268|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726027497|stream_id:0|stream_offset:1188324|
[2025/09/12 04:52:06 027528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1268|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 027534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 027542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45191|rtt_var:2199|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 027547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 027551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 027555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 027559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726106484|now:1757652726027541|interv:78943|
[2025/09/12 04:52:06 027563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726106484|now:1757652726027541|interval:78943|pto_count:0|srtt:45191
[2025/09/12 04:52:06 027567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:06 027572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 027576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1189471|
[2025/09/12 04:52:06 027581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 027585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1269|
[2025/09/12 04:52:06 027611] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1269|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726027591|stream_id:0|stream_offset:1189471|
[2025/09/12 04:52:06 027619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1269|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 027626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 027632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45191|rtt_var:2199|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 027644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 027648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 027652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 027656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726106578|now:1757652726027632|interv:78946|
[2025/09/12 04:52:06 027660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726106578|now:1757652726027632|interval:78946|pto_count:0|srtt:45191
[2025/09/12 04:52:06 027664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:06 027669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 027673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1190618|
[2025/09/12 04:52:06 027677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 027681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726028681|now:1757652726027681|interv:1000|
[2025/09/12 04:52:06 027685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 027689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 027692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726028681|
[2025/09/12 04:52:06 027697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726028681|
[2025/09/12 04:52:06 027701] [debug] |xqc_engine_wakeup_after|wakeup:1757652726028681|now:1757652726027700|diff:981|
[2025/09/12 04:52:06 027705] [debug] |xqc_engine_main_logic|END|now:1757652726027408|
[2025/09/12 04:52:06 028778] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:47|state:ESTABED|recv_time:1757652726028777|
[2025/09/12 04:52:06 028786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 028791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:181|
[2025/09/12 04:52:06 028795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:182|
[2025/09/12 04:52:06 028801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:182|
[2025/09/12 04:52:06 028805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 028810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1215|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1215|
[2025/09/12 04:52:06 028814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1091277|prior_time:1757652725970629|is_app_limited:0|send_elapse:52680|ack_elapse:58148|ctl_first_sent_time:1757652725976348|lagest_ack_time:1757652726028777|curr_delivered:1150845|
[2025/09/12 04:52:06 028819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725976348|
[2025/09/12 04:52:06 028824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1760||sndq_packets_used_bytes:0|sndq_packets_free:531|
[2025/09/12 04:52:06 028832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1216|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1216|
[2025/09/12 04:52:06 028836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1091277|prior_time:1757652725970629|is_app_limited:0|send_elapse:52680|ack_elapse:58148|ctl_first_sent_time:1757652725976348|lagest_ack_time:1757652726028777|curr_delivered:1152013|
[2025/09/12 04:52:06 028841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725977636|
[2025/09/12 04:52:06 028845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1759||sndq_packets_used_bytes:0|sndq_packets_free:532|
[2025/09/12 04:52:06 028849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1217|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1217|
[2025/09/12 04:52:06 028853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1091277|prior_time:1757652725970629|is_app_limited:0|send_elapse:52680|ack_elapse:58148|ctl_first_sent_time:1757652725976348|lagest_ack_time:1757652726028777|curr_delivered:1153181|
[2025/09/12 04:52:06 028858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725977724|
[2025/09/12 04:52:06 028862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1758||sndq_packets_used_bytes:0|sndq_packets_free:533|
[2025/09/12 04:52:06 028866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1218|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1218|
[2025/09/12 04:52:06 028870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1091277|prior_time:1757652725970629|is_app_limited:0|send_elapse:52680|ack_elapse:58148|ctl_first_sent_time:1757652725976348|lagest_ack_time:1757652726028777|curr_delivered:1154349|
[2025/09/12 04:52:06 028875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725978976|
[2025/09/12 04:52:06 028879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1757||sndq_packets_used_bytes:0|sndq_packets_free:534|
[2025/09/12 04:52:06 028883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1219|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1219|
[2025/09/12 04:52:06 028887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1091277|prior_time:1757652725970629|is_app_limited:0|send_elapse:52680|ack_elapse:58148|ctl_first_sent_time:1757652725976348|lagest_ack_time:1757652726028777|curr_delivered:1155517|
[2025/09/12 04:52:06 028891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725980236|
[2025/09/12 04:52:06 028895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1756||sndq_packets_used_bytes:0|sndq_packets_free:535|
[2025/09/12 04:52:06 028900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1220|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1220|
[2025/09/12 04:52:06 028904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1102957|prior_time:1757652725980344|is_app_limited:0|send_elapse:48714|ack_elapse:48433|ctl_first_sent_time:1757652725982079|lagest_ack_time:1757652726028777|curr_delivered:1156685|
[2025/09/12 04:52:06 028914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725982079|
[2025/09/12 04:52:06 028918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1755||sndq_packets_used_bytes:0|sndq_packets_free:536|
[2025/09/12 04:52:06 028922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1221|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1221|
[2025/09/12 04:52:06 028927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1102957|prior_time:1757652725980344|is_app_limited:0|send_elapse:48714|ack_elapse:48433|ctl_first_sent_time:1757652725982079|lagest_ack_time:1757652726028777|curr_delivered:1157853|
[2025/09/12 04:52:06 028931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725982166|
[2025/09/12 04:52:06 028935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1754||sndq_packets_used_bytes:0|sndq_packets_free:537|
[2025/09/12 04:52:06 028939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1222|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1222|
[2025/09/12 04:52:06 028943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1102957|prior_time:1757652725980344|is_app_limited:0|send_elapse:48714|ack_elapse:48433|ctl_first_sent_time:1757652725982079|lagest_ack_time:1757652726028777|curr_delivered:1159021|
[2025/09/12 04:52:06 028948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725983413|
[2025/09/12 04:52:06 028952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1753||sndq_packets_used_bytes:0|sndq_packets_free:538|
[2025/09/12 04:52:06 028956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1223|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1223|
[2025/09/12 04:52:06 028960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1102957|prior_time:1757652725980344|is_app_limited:0|send_elapse:48714|ack_elapse:48433|ctl_first_sent_time:1757652725982079|lagest_ack_time:1757652726028777|curr_delivered:1160189|
[2025/09/12 04:52:06 028964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725983533|
[2025/09/12 04:52:06 028968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1752||sndq_packets_used_bytes:0|sndq_packets_free:539|
[2025/09/12 04:52:06 028972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1224|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1224|
[2025/09/12 04:52:06 028976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1102957|prior_time:1757652725980344|is_app_limited:0|send_elapse:48714|ack_elapse:48433|ctl_first_sent_time:1757652725982079|lagest_ack_time:1757652726028777|curr_delivered:1161357|
[2025/09/12 04:52:06 028981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725984803|
[2025/09/12 04:52:06 028985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1751||sndq_packets_used_bytes:0|sndq_packets_free:540|
[2025/09/12 04:52:06 028991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45191|rttvar:2199|minrtt:30529|latest_rtt:43974|ack_delay:120|
[2025/09/12 04:52:06 028995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45024|rttvar:1984|minrtt:30529|latest_rtt:43974|ack_delay:120|
[2025/09/12 04:52:06 029000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1224|lost_pn:1221|thresh:3|
[2025/09/12 04:52:06 029004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 029008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:1984|pto_duration:52960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 029012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 029016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 029020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 029023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726105551|now:1757652726029007|interv:76544|
[2025/09/12 04:52:06 029027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726105551|now:1757652726029007|interval:76544|pto_count:0|srtt:45024
[2025/09/12 04:52:06 029032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48714, ack_elapse 48433, delivered 58400|rate 1198834|lost 206|
[2025/09/12 04:52:06 029036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198834) in round 22|
[2025/09/12 04:52:06 029040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 029045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:06 029048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725984803|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1137997|
[2025/09/12 04:52:06 029053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725984803|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1137997|
[2025/09/12 04:52:06 029057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:52560|srtt:45024|latest_rtt:43974|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 029063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:182|largest:182|pns:2|
[2025/09/12 04:52:06 029067] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:182|frame:ACK |recv_time:1757652726028777|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 029072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846028777|now:1757652726028777|interv:120000000|
[2025/09/12 04:52:06 029076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846028777|now:1757652726028777|interv:120000000|
[2025/09/12 04:52:06 029083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726028681|pq_index:0|
[2025/09/12 04:52:06 029087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726027408|
[2025/09/12 04:52:06 029091] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726029091|
[2025/09/12 04:52:06 029095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726029094|
[2025/09/12 04:52:06 029100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726028681|now:1757652726029094|
[2025/09/12 04:52:06 029104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726028681|now:1757652726029094|
[2025/09/12 04:52:06 029108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 029113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 029117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1241086|
[2025/09/12 04:52:06 029121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 029126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 029130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 029136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1242233|
[2025/09/12 04:52:06 029141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 029147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 029152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 029158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1243380|
[2025/09/12 04:52:06 029163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 029168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 029173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 029182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1244527|
[2025/09/12 04:52:06 029187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 029192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 029197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 029202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1245674|
[2025/09/12 04:52:06 029208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 029213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 029218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 029223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1246821|
[2025/09/12 04:52:06 029229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 029234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 029239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 029244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1247968|
[2025/09/12 04:52:06 029249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 029255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 029260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 029265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1249115|
[2025/09/12 04:52:06 029270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 029279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 029284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 029289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1250262|
[2025/09/12 04:52:06 029294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 029299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 029304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 029310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1251409|
[2025/09/12 04:52:06 029315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 029320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 029325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 029330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1252556|
[2025/09/12 04:52:06 029336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 029340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 029345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 029350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 029356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 029361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1190618|
[2025/09/12 04:52:06 029366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 029371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1270|
[2025/09/12 04:52:06 029408] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1270|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726029380|stream_id:0|stream_offset:1190618|
[2025/09/12 04:52:06 029426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1270|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 029434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 029443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:1984|pto_duration:52960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 029450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 029455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 029460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 029465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726107340|now:1757652726029443|interv:77897|
[2025/09/12 04:52:06 029496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726107340|now:1757652726029443|interval:77897|pto_count:0|srtt:45024
[2025/09/12 04:52:06 029502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:06 029508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 029513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1191765|
[2025/09/12 04:52:06 029519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 029524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1271|
[2025/09/12 04:52:06 029558] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1271|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726029533|stream_id:0|stream_offset:1191765|
[2025/09/12 04:52:06 029569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1271|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 029578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 029587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:1984|pto_duration:52960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 029595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 029600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 029605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 029609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726107493|now:1757652726029587|interv:77906|
[2025/09/12 04:52:06 029614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726107493|now:1757652726029587|interval:77906|pto_count:0|srtt:45024
[2025/09/12 04:52:06 029625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:06 029631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 029636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1192912|
[2025/09/12 04:52:06 029642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 029647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726030646|now:1757652726029646|interv:1000|
[2025/09/12 04:52:06 029652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 029656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 029661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726030646|
[2025/09/12 04:52:06 029666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726030646|
[2025/09/12 04:52:06 029671] [debug] |xqc_engine_wakeup_after|wakeup:1757652726030646|now:1757652726029671|diff:975|
[2025/09/12 04:52:06 029676] [debug] |xqc_engine_main_logic|END|now:1757652726029094|
[2025/09/12 04:52:06 029683] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726029683|
[2025/09/12 04:52:06 029688] [debug] |xqc_engine_wakeup_after|wakeup:1757652726030646|now:1757652726029688|diff:958|
[2025/09/12 04:52:06 029693] [debug] |xqc_engine_main_logic|END|now:1757652726029683|
[2025/09/12 04:52:06 030764] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726030764|
[2025/09/12 04:52:06 030772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726030646|pq_index:0|
[2025/09/12 04:52:06 030776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726029094|
[2025/09/12 04:52:06 030781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726030780|
[2025/09/12 04:52:06 030785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726030646|now:1757652726030780|
[2025/09/12 04:52:06 030789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726030646|now:1757652726030780|
[2025/09/12 04:52:06 030793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 030798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 030803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1252556|
[2025/09/12 04:52:06 030807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 030811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 030815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 030823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 030827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 030831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1192912|
[2025/09/12 04:52:06 030835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 030840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1272|
[2025/09/12 04:52:06 030870] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1272|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726030847|stream_id:0|stream_offset:1192912|
[2025/09/12 04:52:06 030879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1272|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 030885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 030893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:1984|pto_duration:52960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 030899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 030902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 030906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 030910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726108807|now:1757652726030892|interv:77915|
[2025/09/12 04:52:06 030914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726108807|now:1757652726030892|interval:77915|pto_count:0|srtt:45024
[2025/09/12 04:52:06 030918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:06 030923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 030927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1194059|
[2025/09/12 04:52:06 030932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 030936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726031935|now:1757652726030935|interv:1000|
[2025/09/12 04:52:06 030940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 030943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 030947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726031935|
[2025/09/12 04:52:06 030955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726031935|
[2025/09/12 04:52:06 030959] [debug] |xqc_engine_wakeup_after|wakeup:1757652726031935|now:1757652726030959|diff:976|
[2025/09/12 04:52:06 030967] [debug] |xqc_engine_main_logic|END|now:1757652726030780|
[2025/09/12 04:52:06 032041] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726032040|
[2025/09/12 04:52:06 032052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726031935|pq_index:0|
[2025/09/12 04:52:06 032060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726030780|
[2025/09/12 04:52:06 032069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726032068|
[2025/09/12 04:52:06 032075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726031935|now:1757652726032068|
[2025/09/12 04:52:06 032080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726031935|now:1757652726032068|
[2025/09/12 04:52:06 032085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 032091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 032096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1252556|
[2025/09/12 04:52:06 032102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 032107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 032112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 032117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 032123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 032127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1194059|
[2025/09/12 04:52:06 032132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 032136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1273|
[2025/09/12 04:52:06 032167] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1273|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726032144|stream_id:0|stream_offset:1194059|
[2025/09/12 04:52:06 032176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1273|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 032183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 032190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:1984|pto_duration:52960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 032197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 032207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 032211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 032215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726110104|now:1757652726032189|interv:77915|
[2025/09/12 04:52:06 032218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726110104|now:1757652726032189|interval:77915|pto_count:0|srtt:45024
[2025/09/12 04:52:06 032223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:06 032228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 032232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1195206|
[2025/09/12 04:52:06 032236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 032240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726033240|now:1757652726032240|interv:1000|
[2025/09/12 04:52:06 032244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 032248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 032252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726033240|
[2025/09/12 04:52:06 032256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726033240|
[2025/09/12 04:52:06 032260] [debug] |xqc_engine_wakeup_after|wakeup:1757652726033240|now:1757652726032260|diff:980|
[2025/09/12 04:52:06 032264] [debug] |xqc_engine_main_logic|END|now:1757652726032068|
[2025/09/12 04:52:06 033332] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726033332|
[2025/09/12 04:52:06 033341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726033240|pq_index:0|
[2025/09/12 04:52:06 033345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726032068|
[2025/09/12 04:52:06 033350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726033349|
[2025/09/12 04:52:06 033355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726033240|now:1757652726033349|
[2025/09/12 04:52:06 033359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726033240|now:1757652726033349|
[2025/09/12 04:52:06 033363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 033368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 033372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1252556|
[2025/09/12 04:52:06 033377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 033380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 033388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 033393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 033397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 033401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1195206|
[2025/09/12 04:52:06 033405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 033410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1274|
[2025/09/12 04:52:06 033441] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1274|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726033417|stream_id:0|stream_offset:1195206|
[2025/09/12 04:52:06 033450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1274|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 033457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 033464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:1984|pto_duration:52960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 033487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 033493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 033498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 033502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726111377|now:1757652726033463|interv:77914|
[2025/09/12 04:52:06 033506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726111377|now:1757652726033463|interval:77914|pto_count:0|srtt:45024
[2025/09/12 04:52:06 033511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:06 033516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 033520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1196353|
[2025/09/12 04:52:06 033524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 033528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1275|
[2025/09/12 04:52:06 033556] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1275|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726033535|stream_id:0|stream_offset:1196353|
[2025/09/12 04:52:06 033565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1275|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 033578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 033585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:1984|pto_duration:52960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 033590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 033593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 033597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 033601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726111495|now:1757652726033584|interv:77911|
[2025/09/12 04:52:06 033605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726111495|now:1757652726033584|interval:77911|pto_count:0|srtt:45024
[2025/09/12 04:52:06 033609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:06 033614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 033618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1197500|
[2025/09/12 04:52:06 033622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 033626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726034626|now:1757652726033626|interv:1000|
[2025/09/12 04:52:06 033630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 033634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 033638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726034626|
[2025/09/12 04:52:06 033642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726034626|
[2025/09/12 04:52:06 033646] [debug] |xqc_engine_wakeup_after|wakeup:1757652726034626|now:1757652726033646|diff:980|
[2025/09/12 04:52:06 033650] [debug] |xqc_engine_main_logic|END|now:1757652726033349|
[2025/09/12 04:52:06 034721] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726034721|
[2025/09/12 04:52:06 034728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726034626|pq_index:0|
[2025/09/12 04:52:06 034732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726033349|
[2025/09/12 04:52:06 034737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726034736|
[2025/09/12 04:52:06 034741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726034626|now:1757652726034736|
[2025/09/12 04:52:06 034746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726034626|now:1757652726034736|
[2025/09/12 04:52:06 034749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 034759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 034763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1252556|
[2025/09/12 04:52:06 034767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 034771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 034775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 034779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 034783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 034787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1197500|
[2025/09/12 04:52:06 034792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 034796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1276|
[2025/09/12 04:52:06 034825] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1276|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726034803|stream_id:0|stream_offset:1197500|
[2025/09/12 04:52:06 034834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1276|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 034841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 034847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:1984|pto_duration:52960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 034854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 034859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 034863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 034867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726112763|now:1757652726034847|interv:77916|
[2025/09/12 04:52:06 034871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726112763|now:1757652726034847|interval:77916|pto_count:0|srtt:45024
[2025/09/12 04:52:06 034876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:06 034880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 034884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1198647|
[2025/09/12 04:52:06 034893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 034897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726035897|now:1757652726034897|interv:1000|
[2025/09/12 04:52:06 034901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 034904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 034908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726035897|
[2025/09/12 04:52:06 034912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726035897|
[2025/09/12 04:52:06 034916] [debug] |xqc_engine_wakeup_after|wakeup:1757652726035897|now:1757652726034916|diff:981|
[2025/09/12 04:52:06 034920] [debug] |xqc_engine_main_logic|END|now:1757652726034736|
[2025/09/12 04:52:06 035989] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726035989|
[2025/09/12 04:52:06 035996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726035897|pq_index:0|
[2025/09/12 04:52:06 036000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726034736|
[2025/09/12 04:52:06 036005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726036004|
[2025/09/12 04:52:06 036009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726035897|now:1757652726036004|
[2025/09/12 04:52:06 036013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726035897|now:1757652726036004|
[2025/09/12 04:52:06 036017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 036022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 036027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1252556|
[2025/09/12 04:52:06 036031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 036035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 036039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 036043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 036047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 036051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1198647|
[2025/09/12 04:52:06 036055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 036060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1277|
[2025/09/12 04:52:06 036093] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1277|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726036071|stream_id:0|stream_offset:1198647|
[2025/09/12 04:52:06 036102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1277|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 036109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 036116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:1984|pto_duration:52960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 036123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 036128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 036132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 036135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726114031|now:1757652726036115|interv:77916|
[2025/09/12 04:52:06 036139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726114031|now:1757652726036115|interval:77916|pto_count:0|srtt:45024
[2025/09/12 04:52:06 036144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:06 036149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 036153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1199794|
[2025/09/12 04:52:06 036157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 036161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726037161|now:1757652726036161|interv:1000|
[2025/09/12 04:52:06 036165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 036169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 036173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726037161|
[2025/09/12 04:52:06 036177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726037161|
[2025/09/12 04:52:06 036181] [debug] |xqc_engine_wakeup_after|wakeup:1757652726037161|now:1757652726036181|diff:980|
[2025/09/12 04:52:06 036185] [debug] |xqc_engine_main_logic|END|now:1757652726036004|
[2025/09/12 04:52:06 037254] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726037254|
[2025/09/12 04:52:06 037261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726037161|pq_index:0|
[2025/09/12 04:52:06 037265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726036004|
[2025/09/12 04:52:06 037270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726037269|
[2025/09/12 04:52:06 037279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726037161|now:1757652726037269|
[2025/09/12 04:52:06 037283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726037161|now:1757652726037269|
[2025/09/12 04:52:06 037287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 037292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 037296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1252556|
[2025/09/12 04:52:06 037301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 037304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 037308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 037313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 037317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 037321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1199794|
[2025/09/12 04:52:06 037325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 037329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1278|
[2025/09/12 04:52:06 037359] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1278|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726037337|stream_id:0|stream_offset:1199794|
[2025/09/12 04:52:06 037367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1278|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 037375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 037381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:1984|pto_duration:52960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 037388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 037393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 037397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 037401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726115297|now:1757652726037381|interv:77916|
[2025/09/12 04:52:06 037405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726115297|now:1757652726037381|interval:77916|pto_count:0|srtt:45024
[2025/09/12 04:52:06 037409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:06 037418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 037422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1200941|
[2025/09/12 04:52:06 037426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 037430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1279|
[2025/09/12 04:52:06 037458] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1279|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726037437|stream_id:0|stream_offset:1200941|
[2025/09/12 04:52:06 037466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1279|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 037495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 037502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:1984|pto_duration:52960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 037507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 037511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 037515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 037519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726115397|now:1757652726037502|interv:77895|
[2025/09/12 04:52:06 037523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726115397|now:1757652726037502|interval:77895|pto_count:0|srtt:45024
[2025/09/12 04:52:06 037527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:06 037532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 037536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1202088|
[2025/09/12 04:52:06 037540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 037544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726038544|now:1757652726037544|interv:1000|
[2025/09/12 04:52:06 037548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 037552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 037555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726038544|
[2025/09/12 04:52:06 037560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726038544|
[2025/09/12 04:52:06 037563] [debug] |xqc_engine_wakeup_after|wakeup:1757652726038544|now:1757652726037563|diff:981|
[2025/09/12 04:52:06 037568] [debug] |xqc_engine_main_logic|END|now:1757652726037269|
[2025/09/12 04:52:06 038483] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:47|state:ESTABED|recv_time:1757652726038482|
[2025/09/12 04:52:06 038493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 038499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:182|
[2025/09/12 04:52:06 038503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:183|
[2025/09/12 04:52:06 038509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:183|
[2025/09/12 04:52:06 038513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 038518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1225|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1225|
[2025/09/12 04:52:06 038522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1102957|prior_time:1757652725980344|is_app_limited:0|send_elapse:52706|ack_elapse:58138|ctl_first_sent_time:1757652725986071|lagest_ack_time:1757652726038482|curr_delivered:1162525|
[2025/09/12 04:52:06 038527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725986071|
[2025/09/12 04:52:06 038532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1750||sndq_packets_used_bytes:0|sndq_packets_free:541|
[2025/09/12 04:52:06 038536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1226|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1226|
[2025/09/12 04:52:06 038540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1102957|prior_time:1757652725980344|is_app_limited:0|send_elapse:52706|ack_elapse:58138|ctl_first_sent_time:1757652725986071|lagest_ack_time:1757652726038482|curr_delivered:1163693|
[2025/09/12 04:52:06 038545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725986172|
[2025/09/12 04:52:06 038549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1749||sndq_packets_used_bytes:0|sndq_packets_free:542|
[2025/09/12 04:52:06 038553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1227|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1227|
[2025/09/12 04:52:06 038557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1102957|prior_time:1757652725980344|is_app_limited:0|send_elapse:52706|ack_elapse:58138|ctl_first_sent_time:1757652725986071|lagest_ack_time:1757652726038482|curr_delivered:1164861|
[2025/09/12 04:52:06 038562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725987436|
[2025/09/12 04:52:06 038566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1748||sndq_packets_used_bytes:0|sndq_packets_free:543|
[2025/09/12 04:52:06 038570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1228|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1228|
[2025/09/12 04:52:06 038574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1102957|prior_time:1757652725980344|is_app_limited:0|send_elapse:52706|ack_elapse:58138|ctl_first_sent_time:1757652725986071|lagest_ack_time:1757652726038482|curr_delivered:1166029|
[2025/09/12 04:52:06 038578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725988740|
[2025/09/12 04:52:06 038586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1747||sndq_packets_used_bytes:0|sndq_packets_free:544|
[2025/09/12 04:52:06 038590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1229|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1229|
[2025/09/12 04:52:06 038594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1114637|prior_time:1757652725989919|is_app_limited:0|send_elapse:47246|ack_elapse:48563|ctl_first_sent_time:1757652725990490|lagest_ack_time:1757652726038482|curr_delivered:1167197|
[2025/09/12 04:52:06 038598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725990490|
[2025/09/12 04:52:06 038602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1746||sndq_packets_used_bytes:0|sndq_packets_free:545|
[2025/09/12 04:52:06 038606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1230|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1230|
[2025/09/12 04:52:06 038611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1114637|prior_time:1757652725989919|is_app_limited:0|send_elapse:47246|ack_elapse:48563|ctl_first_sent_time:1757652725990490|lagest_ack_time:1757652726038482|curr_delivered:1168365|
[2025/09/12 04:52:06 038615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725990595|
[2025/09/12 04:52:06 038619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1745||sndq_packets_used_bytes:0|sndq_packets_free:546|
[2025/09/12 04:52:06 038623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1231|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1231|
[2025/09/12 04:52:06 038628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1114637|prior_time:1757652725989919|is_app_limited:0|send_elapse:47246|ack_elapse:48563|ctl_first_sent_time:1757652725990490|lagest_ack_time:1757652726038482|curr_delivered:1169533|
[2025/09/12 04:52:06 038632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725991876|
[2025/09/12 04:52:06 038636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1744||sndq_packets_used_bytes:0|sndq_packets_free:547|
[2025/09/12 04:52:06 038640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1232|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1232|
[2025/09/12 04:52:06 038644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1114637|prior_time:1757652725989919|is_app_limited:0|send_elapse:47246|ack_elapse:48563|ctl_first_sent_time:1757652725990490|lagest_ack_time:1757652726038482|curr_delivered:1170701|
[2025/09/12 04:52:06 038649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725991977|
[2025/09/12 04:52:06 038653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1743||sndq_packets_used_bytes:0|sndq_packets_free:548|
[2025/09/12 04:52:06 038657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1233|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1233|
[2025/09/12 04:52:06 038664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1114637|prior_time:1757652725989919|is_app_limited:0|send_elapse:47246|ack_elapse:48563|ctl_first_sent_time:1757652725990490|lagest_ack_time:1757652726038482|curr_delivered:1171869|
[2025/09/12 04:52:06 038668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725993244|
[2025/09/12 04:52:06 038672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1742||sndq_packets_used_bytes:0|sndq_packets_free:549|
[2025/09/12 04:52:06 038676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1234|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1234|
[2025/09/12 04:52:06 038680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1114637|prior_time:1757652725989919|is_app_limited:0|send_elapse:47246|ack_elapse:48563|ctl_first_sent_time:1757652725990490|lagest_ack_time:1757652726038482|curr_delivered:1173037|
[2025/09/12 04:52:06 038685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725994529|
[2025/09/12 04:52:06 038688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1741||sndq_packets_used_bytes:0|sndq_packets_free:550|
[2025/09/12 04:52:06 038692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45024|rttvar:1984|minrtt:30529|latest_rtt:43953|ack_delay:104|
[2025/09/12 04:52:06 038697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44877|rttvar:1781|minrtt:30529|latest_rtt:43953|ack_delay:104|
[2025/09/12 04:52:06 038701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1234|lost_pn:1231|thresh:3|
[2025/09/12 04:52:06 038705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 038709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 038713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 038717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 038721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 038725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726114438|now:1757652726038709|interv:75729|
[2025/09/12 04:52:06 038729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726114438|now:1757652726038709|interval:75729|pto_count:0|srtt:44877
[2025/09/12 04:52:06 038733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47246, ack_elapse 48563, delivered 58400|rate 1202561|lost 206|
[2025/09/12 04:52:06 038738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202561) in round 22|
[2025/09/12 04:52:06 038742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 038746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:06 038750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725994529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1137997|
[2025/09/12 04:52:06 038757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652725994529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1137997|
[2025/09/12 04:52:06 038762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:52560|srtt:44877|latest_rtt:43953|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 038767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:183|largest:183|pns:2|
[2025/09/12 04:52:06 038772] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:183|frame:ACK |recv_time:1757652726038482|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 038776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846038482|now:1757652726038482|interv:120000000|
[2025/09/12 04:52:06 038780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846038482|now:1757652726038482|interv:120000000|
[2025/09/12 04:52:06 038784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726038544|pq_index:0|
[2025/09/12 04:52:06 038788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726037269|
[2025/09/12 04:52:06 038792] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726038792|
[2025/09/12 04:52:06 038797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726038796|
[2025/09/12 04:52:06 038802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726038544|now:1757652726038796|
[2025/09/12 04:52:06 038806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726038544|now:1757652726038796|
[2025/09/12 04:52:06 038809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 038814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 038819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1252556|
[2025/09/12 04:52:06 038823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 038828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 038832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 038836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1253703|
[2025/09/12 04:52:06 038843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 038847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 038851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 038856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1254850|
[2025/09/12 04:52:06 038860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 038864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 038868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 038873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1255997|
[2025/09/12 04:52:06 038877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 038881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 038886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 038890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1257144|
[2025/09/12 04:52:06 038894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 038898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 038902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 038907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1258291|
[2025/09/12 04:52:06 038911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 038915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 038922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 038926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1259438|
[2025/09/12 04:52:06 038930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 038934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 038938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 038943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1260585|
[2025/09/12 04:52:06 038947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 038951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 038955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 038959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1261732|
[2025/09/12 04:52:06 038964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 038968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 038972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 038976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1262879|
[2025/09/12 04:52:06 038980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44877|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 038985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 038989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 038993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1264026|
[2025/09/12 04:52:06 039002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 039006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 039010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 039014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 039019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 039023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1202088|
[2025/09/12 04:52:06 039027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 039031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1280|
[2025/09/12 04:52:06 039062] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1280|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726039038|stream_id:0|stream_offset:1202088|
[2025/09/12 04:52:06 039071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1280|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 039078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 039085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 039092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 039098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 039101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 039105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726116039|now:1757652726039085|interv:76954|
[2025/09/12 04:52:06 039109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726116039|now:1757652726039085|interval:76954|pto_count:0|srtt:44877
[2025/09/12 04:52:06 039114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:06 039119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 039123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1203235|
[2025/09/12 04:52:06 039127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 039131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726040131|now:1757652726039131|interv:1000|
[2025/09/12 04:52:06 039135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 039144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 039148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726040131|
[2025/09/12 04:52:06 039152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726040131|
[2025/09/12 04:52:06 039156] [debug] |xqc_engine_wakeup_after|wakeup:1757652726040131|now:1757652726039156|diff:975|
[2025/09/12 04:52:06 039160] [debug] |xqc_engine_main_logic|END|now:1757652726038796|
[2025/09/12 04:52:06 039166] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726039166|
[2025/09/12 04:52:06 039170] [debug] |xqc_engine_wakeup_after|wakeup:1757652726040131|now:1757652726039170|diff:961|
[2025/09/12 04:52:06 039174] [debug] |xqc_engine_main_logic|END|now:1757652726039166|
[2025/09/12 04:52:06 040242] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726040242|
[2025/09/12 04:52:06 040250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726040131|pq_index:0|
[2025/09/12 04:52:06 040254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726038796|
[2025/09/12 04:52:06 040259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726040258|
[2025/09/12 04:52:06 040263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726040131|now:1757652726040258|
[2025/09/12 04:52:06 040267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726040131|now:1757652726040258|
[2025/09/12 04:52:06 040271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 040276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 040280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1264026|
[2025/09/12 04:52:06 040285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 040289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 040293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 040297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 040301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 040305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1203235|
[2025/09/12 04:52:06 040310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 040314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1281|
[2025/09/12 04:52:06 040343] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1281|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726040321|stream_id:0|stream_offset:1203235|
[2025/09/12 04:52:06 040359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1281|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 040366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 040373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 040378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 040382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 040386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 040390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726117322|now:1757652726040373|interv:76949|
[2025/09/12 04:52:06 040394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726117322|now:1757652726040373|interval:76949|pto_count:0|srtt:44877
[2025/09/12 04:52:06 040398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:06 040403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 040407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1204382|
[2025/09/12 04:52:06 040412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 040416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1282|
[2025/09/12 04:52:06 040443] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1282|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726040423|stream_id:0|stream_offset:1204382|
[2025/09/12 04:52:06 040451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1282|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 040458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 040465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 040490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 040496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 040499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 040503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726117424|now:1757652726040464|interv:76960|
[2025/09/12 04:52:06 040507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726117424|now:1757652726040464|interval:76960|pto_count:0|srtt:44877
[2025/09/12 04:52:06 040516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:06 040521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 040525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1205529|
[2025/09/12 04:52:06 040530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 040533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726041533|now:1757652726040533|interv:1000|
[2025/09/12 04:52:06 040537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 040541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 040545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726041533|
[2025/09/12 04:52:06 040549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726041533|
[2025/09/12 04:52:06 040553] [debug] |xqc_engine_wakeup_after|wakeup:1757652726041533|now:1757652726040553|diff:980|
[2025/09/12 04:52:06 040557] [debug] |xqc_engine_main_logic|END|now:1757652726040258|
[2025/09/12 04:52:06 041627] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726041626|
[2025/09/12 04:52:06 041633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726041533|pq_index:0|
[2025/09/12 04:52:06 041637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726040258|
[2025/09/12 04:52:06 041642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726041641|
[2025/09/12 04:52:06 041646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726041533|now:1757652726041641|
[2025/09/12 04:52:06 041650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726041533|now:1757652726041641|
[2025/09/12 04:52:06 041654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 041659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 041664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1264026|
[2025/09/12 04:52:06 041668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 041672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 041676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 041680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 041684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 041692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1205529|
[2025/09/12 04:52:06 041696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 041701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1283|
[2025/09/12 04:52:06 041731] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1283|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726041708|stream_id:0|stream_offset:1205529|
[2025/09/12 04:52:06 041740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1283|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 041747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 041754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 041761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 041766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 041770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 041774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726118709|now:1757652726041753|interv:76956|
[2025/09/12 04:52:06 041778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726118709|now:1757652726041753|interval:76956|pto_count:0|srtt:44877
[2025/09/12 04:52:06 041782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:06 041787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 041791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1206676|
[2025/09/12 04:52:06 041795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 041799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726042799|now:1757652726041799|interv:1000|
[2025/09/12 04:52:06 041803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 041807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 041811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726042799|
[2025/09/12 04:52:06 041815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726042799|
[2025/09/12 04:52:06 041819] [debug] |xqc_engine_wakeup_after|wakeup:1757652726042799|now:1757652726041819|diff:980|
[2025/09/12 04:52:06 041823] [debug] |xqc_engine_main_logic|END|now:1757652726041641|
[2025/09/12 04:52:06 042890] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726042890|
[2025/09/12 04:52:06 042898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726042799|pq_index:0|
[2025/09/12 04:52:06 042907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726041641|
[2025/09/12 04:52:06 042912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726042911|
[2025/09/12 04:52:06 042916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726042799|now:1757652726042911|
[2025/09/12 04:52:06 042920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726042799|now:1757652726042911|
[2025/09/12 04:52:06 042924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 042929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 042933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1264026|
[2025/09/12 04:52:06 042938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 042942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 042945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 042950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 042954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 042958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1206676|
[2025/09/12 04:52:06 042962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 042967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1284|
[2025/09/12 04:52:06 042996] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1284|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726042974|stream_id:0|stream_offset:1206676|
[2025/09/12 04:52:06 043005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1284|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 043012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 043019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 043026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 043030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 043034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 043042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726119975|now:1757652726043018|interv:76957|
[2025/09/12 04:52:06 043046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726119975|now:1757652726043018|interval:76957|pto_count:0|srtt:44877
[2025/09/12 04:52:06 043051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:06 043055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 043060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1207823|
[2025/09/12 04:52:06 043064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 043068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1285|
[2025/09/12 04:52:06 043096] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1285|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726043075|stream_id:0|stream_offset:1207823|
[2025/09/12 04:52:06 043104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1285|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 043111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 043117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 043124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 043129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 043133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 043136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726120076|now:1757652726043117|interv:76959|
[2025/09/12 04:52:06 043140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726120076|now:1757652726043117|interval:76959|pto_count:0|srtt:44877
[2025/09/12 04:52:06 043145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:06 043149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 043153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1208970|
[2025/09/12 04:52:06 043158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 043161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726044161|now:1757652726043161|interv:1000|
[2025/09/12 04:52:06 043165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 043169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 043177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726044161|
[2025/09/12 04:52:06 043181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726044161|
[2025/09/12 04:52:06 043185] [debug] |xqc_engine_wakeup_after|wakeup:1757652726044161|now:1757652726043185|diff:976|
[2025/09/12 04:52:06 043189] [debug] |xqc_engine_main_logic|END|now:1757652726042911|
[2025/09/12 04:52:06 044259] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726044259|
[2025/09/12 04:52:06 044266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726044161|pq_index:0|
[2025/09/12 04:52:06 044271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726042911|
[2025/09/12 04:52:06 044275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726044274|
[2025/09/12 04:52:06 044280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726044161|now:1757652726044274|
[2025/09/12 04:52:06 044284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726044161|now:1757652726044274|
[2025/09/12 04:52:06 044288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 044293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 044297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1264026|
[2025/09/12 04:52:06 044302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 044306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 044309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 044314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 044318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 044322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1208970|
[2025/09/12 04:52:06 044327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 044331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1286|
[2025/09/12 04:52:06 044360] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1286|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726044338|stream_id:0|stream_offset:1208970|
[2025/09/12 04:52:06 044369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1286|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 044377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 044394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 044398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 044402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 044406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 044410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726121339|now:1757652726044393|interv:76946|
[2025/09/12 04:52:06 044414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726121339|now:1757652726044393|interval:76946|pto_count:0|srtt:44877
[2025/09/12 04:52:06 044418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:06 044423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 044427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1210117|
[2025/09/12 04:52:06 044431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 044435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726045435|now:1757652726044435|interv:1000|
[2025/09/12 04:52:06 044439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 044443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 044447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726045435|
[2025/09/12 04:52:06 044451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726045435|
[2025/09/12 04:52:06 044455] [debug] |xqc_engine_wakeup_after|wakeup:1757652726045435|now:1757652726044455|diff:980|
[2025/09/12 04:52:06 044459] [debug] |xqc_engine_main_logic|END|now:1757652726044274|
[2025/09/12 04:52:06 045526] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726045526|
[2025/09/12 04:52:06 045534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726045435|pq_index:0|
[2025/09/12 04:52:06 045538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726044274|
[2025/09/12 04:52:06 045543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726045542|
[2025/09/12 04:52:06 045547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726045435|now:1757652726045542|
[2025/09/12 04:52:06 045551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726045435|now:1757652726045542|
[2025/09/12 04:52:06 045555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 045560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 045565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1264026|
[2025/09/12 04:52:06 045573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 045576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 045580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 045585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 045589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 045593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1210117|
[2025/09/12 04:52:06 045597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 045602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1287|
[2025/09/12 04:52:06 045633] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1287|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726045609|stream_id:0|stream_offset:1210117|
[2025/09/12 04:52:06 045641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1287|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 045648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 045655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 045661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 045667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 045673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 045677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726122610|now:1757652726045654|interv:76956|
[2025/09/12 04:52:06 045681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726122610|now:1757652726045654|interval:76956|pto_count:0|srtt:44877
[2025/09/12 04:52:06 045685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:06 045690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 045694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1211264|
[2025/09/12 04:52:06 045698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 045706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726046706|now:1757652726045706|interv:1000|
[2025/09/12 04:52:06 045710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 045714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 045718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726046706|
[2025/09/12 04:52:06 045722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726046706|
[2025/09/12 04:52:06 045726] [debug] |xqc_engine_wakeup_after|wakeup:1757652726046706|now:1757652726045726|diff:980|
[2025/09/12 04:52:06 045730] [debug] |xqc_engine_main_logic|END|now:1757652726045542|
[2025/09/12 04:52:06 046800] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726046800|
[2025/09/12 04:52:06 046807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726046706|pq_index:0|
[2025/09/12 04:52:06 046811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726045542|
[2025/09/12 04:52:06 046816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726046815|
[2025/09/12 04:52:06 046820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726046706|now:1757652726046815|
[2025/09/12 04:52:06 046824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726046706|now:1757652726046815|
[2025/09/12 04:52:06 046828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 046833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 046838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1264026|
[2025/09/12 04:52:06 046842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 046846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 046850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 046854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 046858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 046862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1211264|
[2025/09/12 04:52:06 046866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 046871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1288|
[2025/09/12 04:52:06 046900] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1288|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726046878|stream_id:0|stream_offset:1211264|
[2025/09/12 04:52:06 046916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1288|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 046923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 046930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 046935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 046939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 046943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 046946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726123879|now:1757652726046929|interv:76950|
[2025/09/12 04:52:06 046950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726123879|now:1757652726046929|interval:76950|pto_count:0|srtt:44877
[2025/09/12 04:52:06 046955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:06 046959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 046963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1212411|
[2025/09/12 04:52:06 046968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 046972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1289|
[2025/09/12 04:52:06 046999] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1289|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726046979|stream_id:0|stream_offset:1212411|
[2025/09/12 04:52:06 047007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1289|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 047014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 047020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 047027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 047032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 047035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 047039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726123980|now:1757652726047020|interv:76960|
[2025/09/12 04:52:06 047043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726123980|now:1757652726047020|interval:76960|pto_count:0|srtt:44877
[2025/09/12 04:52:06 047052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:06 047057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 047061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1213558|
[2025/09/12 04:52:06 047065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 047069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726048069|now:1757652726047069|interv:1000|
[2025/09/12 04:52:06 047073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 047077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 047081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726048069|
[2025/09/12 04:52:06 047085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726048069|
[2025/09/12 04:52:06 047089] [debug] |xqc_engine_wakeup_after|wakeup:1757652726048069|now:1757652726047089|diff:980|
[2025/09/12 04:52:06 047093] [debug] |xqc_engine_main_logic|END|now:1757652726046815|
[2025/09/12 04:52:06 048162] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726048162|
[2025/09/12 04:52:06 048170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726048069|pq_index:0|
[2025/09/12 04:52:06 048174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726046815|
[2025/09/12 04:52:06 048178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726048177|
[2025/09/12 04:52:06 048183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726048069|now:1757652726048177|
[2025/09/12 04:52:06 048187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726048069|now:1757652726048177|
[2025/09/12 04:52:06 048191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 048196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44877|min_srtt:44877|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1264026|
[2025/09/12 04:52:06 048204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 048208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 048212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 048216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 048220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 048224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1213558|
[2025/09/12 04:52:06 048232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 048236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1290|
[2025/09/12 04:52:06 048266] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1290|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726048244|stream_id:0|stream_offset:1213558|
[2025/09/12 04:52:06 048274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1290|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 048282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 048288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44877|rtt_var:1781|pto_duration:52001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 048295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 048300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 048304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 048308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726125245|now:1757652726048288|interv:76957|
[2025/09/12 04:52:06 048312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726125245|now:1757652726048288|interval:76957|pto_count:0|srtt:44877
[2025/09/12 04:52:06 048317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:65408|
[2025/09/12 04:52:06 048321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 048325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1214705|
[2025/09/12 04:52:06 048330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 048333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726049333|now:1757652726048333|interv:1000|
[2025/09/12 04:52:06 048337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 048341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 048345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726049333|
[2025/09/12 04:52:06 048349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726049333|
[2025/09/12 04:52:06 048353] [debug] |xqc_engine_wakeup_after|wakeup:1757652726049333|now:1757652726048353|diff:980|
[2025/09/12 04:52:06 048357] [debug] |xqc_engine_main_logic|END|now:1757652726048177|
[2025/09/12 04:52:06 048366] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:47|state:ESTABED|recv_time:1757652726048365|
[2025/09/12 04:52:06 048370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 048376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:183|
[2025/09/12 04:52:06 048384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:184|
[2025/09/12 04:52:06 048390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:184|
[2025/09/12 04:52:06 048394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 048399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1235|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1235|
[2025/09/12 04:52:06 048403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1114637|prior_time:1757652725989919|is_app_limited:0|send_elapse:52560|ack_elapse:58446|ctl_first_sent_time:1757652725995804|lagest_ack_time:1757652726048365|curr_delivered:1174205|
[2025/09/12 04:52:06 048408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725995804|
[2025/09/12 04:52:06 048412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1740||sndq_packets_used_bytes:0|sndq_packets_free:551|
[2025/09/12 04:52:06 048416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1236|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1236|
[2025/09/12 04:52:06 048421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1114637|prior_time:1757652725989919|is_app_limited:0|send_elapse:52560|ack_elapse:58446|ctl_first_sent_time:1757652725995804|lagest_ack_time:1757652726048365|curr_delivered:1175373|
[2025/09/12 04:52:06 048425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725995901|
[2025/09/12 04:52:06 048429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1739||sndq_packets_used_bytes:0|sndq_packets_free:552|
[2025/09/12 04:52:06 048433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1237|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1237|
[2025/09/12 04:52:06 048437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1114637|prior_time:1757652725989919|is_app_limited:0|send_elapse:52560|ack_elapse:58446|ctl_first_sent_time:1757652725995804|lagest_ack_time:1757652726048365|curr_delivered:1176541|
[2025/09/12 04:52:06 048442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725997165|
[2025/09/12 04:52:06 048446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1738||sndq_packets_used_bytes:0|sndq_packets_free:553|
[2025/09/12 04:52:06 048450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1238|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1238|
[2025/09/12 04:52:06 048454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1114637|prior_time:1757652725989919|is_app_limited:0|send_elapse:52560|ack_elapse:58446|ctl_first_sent_time:1757652725995804|lagest_ack_time:1757652726048365|curr_delivered:1177709|
[2025/09/12 04:52:06 048458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652725998430|
[2025/09/12 04:52:06 048462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1737||sndq_packets_used_bytes:0|sndq_packets_free:554|
[2025/09/12 04:52:06 048466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1239|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1239|
[2025/09/12 04:52:06 048499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1126317|prior_time:1757652725999630|is_app_limited:0|send_elapse:48467|ack_elapse:48735|ctl_first_sent_time:1757652726000183|lagest_ack_time:1757652726048365|curr_delivered:1178877|
[2025/09/12 04:52:06 048504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726000183|
[2025/09/12 04:52:06 048508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1736||sndq_packets_used_bytes:0|sndq_packets_free:555|
[2025/09/12 04:52:06 048513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1240|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1240|
[2025/09/12 04:52:06 048517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1126317|prior_time:1757652725999630|is_app_limited:0|send_elapse:48467|ack_elapse:48735|ctl_first_sent_time:1757652726000183|lagest_ack_time:1757652726048365|curr_delivered:1180045|
[2025/09/12 04:52:06 048522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726000282|
[2025/09/12 04:52:06 048526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1735||sndq_packets_used_bytes:0|sndq_packets_free:556|
[2025/09/12 04:52:06 048530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1241|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1241|
[2025/09/12 04:52:06 048534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1126317|prior_time:1757652725999630|is_app_limited:0|send_elapse:48467|ack_elapse:48735|ctl_first_sent_time:1757652726000183|lagest_ack_time:1757652726048365|curr_delivered:1181213|
[2025/09/12 04:52:06 048539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726001576|
[2025/09/12 04:52:06 048543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1734||sndq_packets_used_bytes:0|sndq_packets_free:557|
[2025/09/12 04:52:06 048547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1242|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1242|
[2025/09/12 04:52:06 048551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1126317|prior_time:1757652725999630|is_app_limited:0|send_elapse:48467|ack_elapse:48735|ctl_first_sent_time:1757652726000183|lagest_ack_time:1757652726048365|curr_delivered:1182381|
[2025/09/12 04:52:06 048555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726001678|
[2025/09/12 04:52:06 048559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1733||sndq_packets_used_bytes:0|sndq_packets_free:558|
[2025/09/12 04:52:06 048563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1243|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1243|
[2025/09/12 04:52:06 048567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1126317|prior_time:1757652725999630|is_app_limited:0|send_elapse:48467|ack_elapse:48735|ctl_first_sent_time:1757652726000183|lagest_ack_time:1757652726048365|curr_delivered:1183549|
[2025/09/12 04:52:06 048574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726002939|
[2025/09/12 04:52:06 048578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1732||sndq_packets_used_bytes:0|sndq_packets_free:559|
[2025/09/12 04:52:06 048582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1244|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1244|
[2025/09/12 04:52:06 048586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1126317|prior_time:1757652725999630|is_app_limited:0|send_elapse:48467|ack_elapse:48735|ctl_first_sent_time:1757652726000183|lagest_ack_time:1757652726048365|curr_delivered:1184717|
[2025/09/12 04:52:06 048591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726004224|
[2025/09/12 04:52:06 048595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1731||sndq_packets_used_bytes:0|sndq_packets_free:560|
[2025/09/12 04:52:06 048599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44877|rttvar:1781|minrtt:30529|latest_rtt:44141|ack_delay:104|
[2025/09/12 04:52:06 048603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44772|rttvar:1546|minrtt:30529|latest_rtt:44141|ack_delay:104|
[2025/09/12 04:52:06 048607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1244|lost_pn:1241|thresh:3|
[2025/09/12 04:52:06 048612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 048616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44772|rtt_var:1546|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 048620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 048624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 048628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 048631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726124200|now:1757652726048615|interv:75585|
[2025/09/12 04:52:06 048635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726124200|now:1757652726048615|interval:75585|pto_count:0|srtt:44772
[2025/09/12 04:52:06 048640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48467, ack_elapse 48735, delivered 58400|rate 1198317|lost 206|
[2025/09/12 04:52:06 048644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198317) in round 22|
[2025/09/12 04:52:06 048648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 048653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:06 048657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726004224|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1137997|
[2025/09/12 04:52:06 048661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726004224|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1137997|
[2025/09/12 04:52:06 048668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:53728|srtt:44772|latest_rtt:44141|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 048674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:184|largest:184|pns:2|
[2025/09/12 04:52:06 048678] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:184|frame:ACK |recv_time:1757652726048365|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 048683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846048365|now:1757652726048365|interv:120000000|
[2025/09/12 04:52:06 048687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846048365|now:1757652726048365|interv:120000000|
[2025/09/12 04:52:06 048691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726049333|pq_index:0|
[2025/09/12 04:52:06 048695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726048177|
[2025/09/12 04:52:06 048699] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726048699|
[2025/09/12 04:52:06 048704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726048703|
[2025/09/12 04:52:06 048710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1264026|
[2025/09/12 04:52:06 048718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 048723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 048727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1265173|
[2025/09/12 04:52:06 048736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 048740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 048744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1266320|
[2025/09/12 04:52:06 048755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 048759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 048763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1267467|
[2025/09/12 04:52:06 048772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 048776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 048780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1268614|
[2025/09/12 04:52:06 048788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 048793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 048797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1269761|
[2025/09/12 04:52:06 048805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 048810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 048814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1270908|
[2025/09/12 04:52:06 048822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 048829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 048833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1272055|
[2025/09/12 04:52:06 048842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 048846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 048850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1273202|
[2025/09/12 04:52:06 048858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 048863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 048867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1274349|
[2025/09/12 04:52:06 048875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44772|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 048880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 048884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 048888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1275496|
[2025/09/12 04:52:06 048892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 048896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 048900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 048904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 048911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 048915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1214705|
[2025/09/12 04:52:06 048919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 048923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 048927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726049333|
[2025/09/12 04:52:06 048931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726049333|
[2025/09/12 04:52:06 048935] [debug] |xqc_engine_wakeup_after|wakeup:1757652726049333|now:1757652726048934|diff:399|
[2025/09/12 04:52:06 048939] [debug] |xqc_engine_main_logic|END|now:1757652726048703|
[2025/09/12 04:52:06 048944] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726048944|
[2025/09/12 04:52:06 048948] [debug] |xqc_engine_wakeup_after|wakeup:1757652726049333|now:1757652726048948|diff:385|
[2025/09/12 04:52:06 048951] [debug] |xqc_engine_main_logic|END|now:1757652726048944|
[2025/09/12 04:52:06 050020] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726050020|
[2025/09/12 04:52:06 050028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726049333|pq_index:0|
[2025/09/12 04:52:06 050032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726048703|
[2025/09/12 04:52:06 050037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726050036|
[2025/09/12 04:52:06 050041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726049333|now:1757652726050036|
[2025/09/12 04:52:06 050045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726049333|now:1757652726050036|
[2025/09/12 04:52:06 050049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 050054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 050058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1275496|
[2025/09/12 04:52:06 050063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 050066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 050070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 050075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 050079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 050083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1214705|
[2025/09/12 04:52:06 050091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 050095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1291|
[2025/09/12 04:52:06 050127] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1291|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726050103|stream_id:0|stream_offset:1214705|
[2025/09/12 04:52:06 050135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1291|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 050143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 050149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44772|rtt_var:1546|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 050156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 050162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 050166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 050170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726126059|now:1757652726050149|interv:75910|
[2025/09/12 04:52:06 050174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726126059|now:1757652726050149|interval:75910|pto_count:0|srtt:44772
[2025/09/12 04:52:06 050179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:06 050183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 050188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1215852|
[2025/09/12 04:52:06 050192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 050196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1292|
[2025/09/12 04:52:06 050222] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1292|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726050203|stream_id:0|stream_offset:1215852|
[2025/09/12 04:52:06 050230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1292|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 050238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 050244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44772|rtt_var:1546|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 050250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 050255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 050263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 050267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726126159|now:1757652726050243|interv:75916|
[2025/09/12 04:52:06 050271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726126159|now:1757652726050243|interval:75916|pto_count:0|srtt:44772
[2025/09/12 04:52:06 050275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:06 050280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 050284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1216999|
[2025/09/12 04:52:06 050288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 050292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726051292|now:1757652726050292|interv:1000|
[2025/09/12 04:52:06 050296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 050300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 050304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726051292|
[2025/09/12 04:52:06 050308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726051292|
[2025/09/12 04:52:06 050312] [debug] |xqc_engine_wakeup_after|wakeup:1757652726051292|now:1757652726050311|diff:981|
[2025/09/12 04:52:06 050316] [debug] |xqc_engine_main_logic|END|now:1757652726050036|
[2025/09/12 04:52:06 051384] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726051384|
[2025/09/12 04:52:06 051391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726051292|pq_index:0|
[2025/09/12 04:52:06 051395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726050036|
[2025/09/12 04:52:06 051400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726051399|
[2025/09/12 04:52:06 051405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726051292|now:1757652726051399|
[2025/09/12 04:52:06 051409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726051292|now:1757652726051399|
[2025/09/12 04:52:06 051413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 051418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 051422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1275496|
[2025/09/12 04:52:06 051426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 051430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 051434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 051443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 051447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 051451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1216999|
[2025/09/12 04:52:06 051456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 051460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1293|
[2025/09/12 04:52:06 051505] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1293|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726051482|stream_id:0|stream_offset:1216999|
[2025/09/12 04:52:06 051515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1293|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 051523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 051530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44772|rtt_var:1546|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 051536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 051540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 051544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 051548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726127438|now:1757652726051529|interv:75909|
[2025/09/12 04:52:06 051552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726127438|now:1757652726051529|interval:75909|pto_count:0|srtt:44772
[2025/09/12 04:52:06 051557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:06 051561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 051565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1218146|
[2025/09/12 04:52:06 051570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 051574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726052574|now:1757652726051574|interv:1000|
[2025/09/12 04:52:06 051578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 051581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 051585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726052574|
[2025/09/12 04:52:06 051589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726052574|
[2025/09/12 04:52:06 051598] [debug] |xqc_engine_wakeup_after|wakeup:1757652726052574|now:1757652726051598|diff:976|
[2025/09/12 04:52:06 051602] [debug] |xqc_engine_main_logic|END|now:1757652726051399|
[2025/09/12 04:52:06 052670] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726052670|
[2025/09/12 04:52:06 052678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726052574|pq_index:0|
[2025/09/12 04:52:06 052682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726051399|
[2025/09/12 04:52:06 052687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726052686|
[2025/09/12 04:52:06 052692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726052574|now:1757652726052686|
[2025/09/12 04:52:06 052696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726052574|now:1757652726052686|
[2025/09/12 04:52:06 052700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 052705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 052710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1275496|
[2025/09/12 04:52:06 052714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 052718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 052722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 052726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 052731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 052735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1218146|
[2025/09/12 04:52:06 052739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 052743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1294|
[2025/09/12 04:52:06 052774] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1294|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726052751|stream_id:0|stream_offset:1218146|
[2025/09/12 04:52:06 052782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1294|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 052789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 052796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44772|rtt_var:1546|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 052807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 052811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 052815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 052819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726128707|now:1757652726052796|interv:75911|
[2025/09/12 04:52:06 052823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726128707|now:1757652726052796|interval:75911|pto_count:0|srtt:44772
[2025/09/12 04:52:06 052827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:06 052832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 052836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1219293|
[2025/09/12 04:52:06 052841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 052845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1295|
[2025/09/12 04:52:06 052872] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1295|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726052852|stream_id:0|stream_offset:1219293|
[2025/09/12 04:52:06 052880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1295|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 052888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 052894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44772|rtt_var:1546|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 052901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 052905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 052909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 052913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726128808|now:1757652726052893|interv:75915|
[2025/09/12 04:52:06 052917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726128808|now:1757652726052893|interval:75915|pto_count:0|srtt:44772
[2025/09/12 04:52:06 052922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:06 052926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 052930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1220440|
[2025/09/12 04:52:06 052939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 052943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726053943|now:1757652726052943|interv:1000|
[2025/09/12 04:52:06 052947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 052951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 052954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726053943|
[2025/09/12 04:52:06 052959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726053943|
[2025/09/12 04:52:06 052963] [debug] |xqc_engine_wakeup_after|wakeup:1757652726053943|now:1757652726052962|diff:981|
[2025/09/12 04:52:06 052967] [debug] |xqc_engine_main_logic|END|now:1757652726052686|
[2025/09/12 04:52:06 054036] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726054036|
[2025/09/12 04:52:06 054043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726053943|pq_index:0|
[2025/09/12 04:52:06 054047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726052686|
[2025/09/12 04:52:06 054052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726054051|
[2025/09/12 04:52:06 054057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726053943|now:1757652726054051|
[2025/09/12 04:52:06 054061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726053943|now:1757652726054051|
[2025/09/12 04:52:06 054065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 054070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 054074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1275496|
[2025/09/12 04:52:06 054078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 054082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 054086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 054090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 054095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 054099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1220440|
[2025/09/12 04:52:06 054103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 054107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1296|
[2025/09/12 04:52:06 054136] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1296|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726054115|stream_id:0|stream_offset:1220440|
[2025/09/12 04:52:06 054151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1296|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 054158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 054165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44772|rtt_var:1546|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 054171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 054175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 054179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 054183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726130071|now:1757652726054165|interv:75906|
[2025/09/12 04:52:06 054187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726130071|now:1757652726054165|interval:75906|pto_count:0|srtt:44772
[2025/09/12 04:52:06 054191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:06 054196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 054200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1221587|
[2025/09/12 04:52:06 054204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 054208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726055208|now:1757652726054208|interv:1000|
[2025/09/12 04:52:06 054212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 054216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 054220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726055208|
[2025/09/12 04:52:06 054224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726055208|
[2025/09/12 04:52:06 054228] [debug] |xqc_engine_wakeup_after|wakeup:1757652726055208|now:1757652726054228|diff:980|
[2025/09/12 04:52:06 054232] [debug] |xqc_engine_main_logic|END|now:1757652726054051|
[2025/09/12 04:52:06 056361] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726056361|
[2025/09/12 04:52:06 056369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726055208|pq_index:0|
[2025/09/12 04:52:06 056373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726054051|
[2025/09/12 04:52:06 056378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726056377|
[2025/09/12 04:52:06 056382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726055208|now:1757652726056377|
[2025/09/12 04:52:06 056390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726055208|now:1757652726056377|
[2025/09/12 04:52:06 056394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 056399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 056403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1275496|
[2025/09/12 04:52:06 056408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 056411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 056415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 056419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 056424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 056428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1221587|
[2025/09/12 04:52:06 056432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 056436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1297|
[2025/09/12 04:52:06 056466] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1297|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726056444|stream_id:0|stream_offset:1221587|
[2025/09/12 04:52:06 056494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1297|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 056501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 056508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44772|rtt_var:1546|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 056515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 056518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 056522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 056526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726132400|now:1757652726056508|interv:75892|
[2025/09/12 04:52:06 056530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726132400|now:1757652726056508|interval:75892|pto_count:0|srtt:44772
[2025/09/12 04:52:06 056534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:06 056540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 056548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1222734|
[2025/09/12 04:52:06 056552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 056557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1298|
[2025/09/12 04:52:06 056585] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1298|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726056564|stream_id:0|stream_offset:1222734|
[2025/09/12 04:52:06 056594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1298|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 056601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 056607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44772|rtt_var:1546|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 056614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 056619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 056622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 056626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726132520|now:1757652726056607|interv:75913|
[2025/09/12 04:52:06 056630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726132520|now:1757652726056607|interval:75913|pto_count:0|srtt:44772
[2025/09/12 04:52:06 056635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:06 056639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 056643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1223881|
[2025/09/12 04:52:06 056648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 056652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1299|
[2025/09/12 04:52:06 056677] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1299|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726056659|stream_id:0|stream_offset:1223881|
[2025/09/12 04:52:06 056685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1299|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 056692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 056699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44772|rtt_var:1546|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 056710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 056714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 056718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 056722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726132615|now:1757652726056698|interv:75917|
[2025/09/12 04:52:06 056725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726132615|now:1757652726056698|interval:75917|pto_count:0|srtt:44772
[2025/09/12 04:52:06 056730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:06 056734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 056738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1225028|
[2025/09/12 04:52:06 056743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 056747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726057746|now:1757652726056746|interv:1000|
[2025/09/12 04:52:06 056751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 056754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 056758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726057746|
[2025/09/12 04:52:06 056762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726057746|
[2025/09/12 04:52:06 056766] [debug] |xqc_engine_wakeup_after|wakeup:1757652726057746|now:1757652726056766|diff:980|
[2025/09/12 04:52:06 056770] [debug] |xqc_engine_main_logic|END|now:1757652726056377|
[2025/09/12 04:52:06 057840] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726057840|
[2025/09/12 04:52:06 057847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726057746|pq_index:0|
[2025/09/12 04:52:06 057852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726056377|
[2025/09/12 04:52:06 057856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726057855|
[2025/09/12 04:52:06 057861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726057746|now:1757652726057855|
[2025/09/12 04:52:06 057865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726057746|now:1757652726057855|
[2025/09/12 04:52:06 057869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 057874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44772|min_srtt:44772|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 057878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1275496|
[2025/09/12 04:52:06 057887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 057891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 057894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 057899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 057903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 057907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1225028|
[2025/09/12 04:52:06 057912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 057916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1300|
[2025/09/12 04:52:06 057946] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1300|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726057923|stream_id:0|stream_offset:1225028|
[2025/09/12 04:52:06 057954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1300|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 057962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 057968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44772|rtt_var:1546|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 057975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 057980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 057983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 057987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726133879|now:1757652726057968|interv:75911|
[2025/09/12 04:52:06 057991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726133879|now:1757652726057968|interval:75911|pto_count:0|srtt:44772
[2025/09/12 04:52:06 057996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:65408|
[2025/09/12 04:52:06 058001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 058005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1226175|
[2025/09/12 04:52:06 058009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 058013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726059013|now:1757652726058013|interv:1000|
[2025/09/12 04:52:06 058017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 058025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 058029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726059013|
[2025/09/12 04:52:06 058033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726059013|
[2025/09/12 04:52:06 058037] [debug] |xqc_engine_wakeup_after|wakeup:1757652726059013|now:1757652726058037|diff:976|
[2025/09/12 04:52:06 058041] [debug] |xqc_engine_main_logic|END|now:1757652726057855|
[2025/09/12 04:52:06 058049] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:47|state:ESTABED|recv_time:1757652726058049|
[2025/09/12 04:52:06 058054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 058060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:184|
[2025/09/12 04:52:06 058064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:185|
[2025/09/12 04:52:06 058069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:185|
[2025/09/12 04:52:06 058074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 058078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1245|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1245|
[2025/09/12 04:52:06 058083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1126317|prior_time:1757652725999630|is_app_limited:0|send_elapse:53794|ack_elapse:58419|ctl_first_sent_time:1757652726005510|lagest_ack_time:1757652726058049|curr_delivered:1185885|
[2025/09/12 04:52:06 058087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726005510|
[2025/09/12 04:52:06 058092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1730||sndq_packets_used_bytes:0|sndq_packets_free:561|
[2025/09/12 04:52:06 058096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1246|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1246|
[2025/09/12 04:52:06 058101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1126317|prior_time:1757652725999630|is_app_limited:0|send_elapse:53794|ack_elapse:58419|ctl_first_sent_time:1757652726005510|lagest_ack_time:1757652726058049|curr_delivered:1187053|
[2025/09/12 04:52:06 058105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726005616|
[2025/09/12 04:52:06 058109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1729||sndq_packets_used_bytes:0|sndq_packets_free:562|
[2025/09/12 04:52:06 058113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1247|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1247|
[2025/09/12 04:52:06 058118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1126317|prior_time:1757652725999630|is_app_limited:0|send_elapse:53794|ack_elapse:58419|ctl_first_sent_time:1757652726005510|lagest_ack_time:1757652726058049|curr_delivered:1188221|
[2025/09/12 04:52:06 058122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726006882|
[2025/09/12 04:52:06 058126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1728||sndq_packets_used_bytes:0|sndq_packets_free:563|
[2025/09/12 04:52:06 058130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1248|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1248|
[2025/09/12 04:52:06 058138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1126317|prior_time:1757652725999630|is_app_limited:0|send_elapse:53794|ack_elapse:58419|ctl_first_sent_time:1757652726005510|lagest_ack_time:1757652726058049|curr_delivered:1189389|
[2025/09/12 04:52:06 058142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726008149|
[2025/09/12 04:52:06 058146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1727||sndq_packets_used_bytes:0|sndq_packets_free:564|
[2025/09/12 04:52:06 058150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1249|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1249|
[2025/09/12 04:52:06 058154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1137997|prior_time:1757652726009345|is_app_limited:0|send_elapse:48681|ack_elapse:48704|ctl_first_sent_time:1757652726009924|lagest_ack_time:1757652726058049|curr_delivered:1190557|
[2025/09/12 04:52:06 058159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726009924|
[2025/09/12 04:52:06 058163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1726||sndq_packets_used_bytes:0|sndq_packets_free:565|
[2025/09/12 04:52:06 058167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1250|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1250|
[2025/09/12 04:52:06 058173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1137997|prior_time:1757652726009345|is_app_limited:0|send_elapse:48681|ack_elapse:48704|ctl_first_sent_time:1757652726009924|lagest_ack_time:1757652726058049|curr_delivered:1191725|
[2025/09/12 04:52:06 058179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726010030|
[2025/09/12 04:52:06 058184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1725||sndq_packets_used_bytes:0|sndq_packets_free:566|
[2025/09/12 04:52:06 058190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1251|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1251|
[2025/09/12 04:52:06 058195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1137997|prior_time:1757652726009345|is_app_limited:0|send_elapse:48681|ack_elapse:48704|ctl_first_sent_time:1757652726009924|lagest_ack_time:1757652726058049|curr_delivered:1192893|
[2025/09/12 04:52:06 058201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726011311|
[2025/09/12 04:52:06 058205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1724||sndq_packets_used_bytes:0|sndq_packets_free:567|
[2025/09/12 04:52:06 058211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1252|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1252|
[2025/09/12 04:52:06 058216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1137997|prior_time:1757652726009345|is_app_limited:0|send_elapse:48681|ack_elapse:48704|ctl_first_sent_time:1757652726009924|lagest_ack_time:1757652726058049|curr_delivered:1194061|
[2025/09/12 04:52:06 058225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726011414|
[2025/09/12 04:52:06 058230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1723||sndq_packets_used_bytes:0|sndq_packets_free:568|
[2025/09/12 04:52:06 058235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1253|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1253|
[2025/09/12 04:52:06 058240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1137997|prior_time:1757652726009345|is_app_limited:0|send_elapse:48681|ack_elapse:48704|ctl_first_sent_time:1757652726009924|lagest_ack_time:1757652726058049|curr_delivered:1195229|
[2025/09/12 04:52:06 058246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726012698|
[2025/09/12 04:52:06 058251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1722||sndq_packets_used_bytes:0|sndq_packets_free:569|
[2025/09/12 04:52:06 058256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1254|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1254|
[2025/09/12 04:52:06 058261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:52560|prior_delivered:1137997|prior_time:1757652726009345|is_app_limited:0|send_elapse:48681|ack_elapse:48704|ctl_first_sent_time:1757652726009924|lagest_ack_time:1757652726058049|curr_delivered:1196397|
[2025/09/12 04:52:06 058266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726013968|
[2025/09/12 04:52:06 058271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1721||sndq_packets_used_bytes:0|sndq_packets_free:570|
[2025/09/12 04:52:06 058276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44772|rttvar:1546|minrtt:30529|latest_rtt:44081|ack_delay:112|
[2025/09/12 04:52:06 058281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44672|rttvar:1360|minrtt:30529|latest_rtt:44081|ack_delay:112|
[2025/09/12 04:52:06 058287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1254|lost_pn:1251|thresh:3|
[2025/09/12 04:52:06 058292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 058297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44672|rtt_var:1360|pto_duration:50112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 058302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 058307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 058312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 058316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726133035|now:1757652726058296|interv:74739|
[2025/09/12 04:52:06 058321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726133035|now:1757652726058296|interval:74739|pto_count:0|srtt:44672
[2025/09/12 04:52:06 058327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48681, ack_elapse 48704, delivered 58400|rate 1199080|lost 206|
[2025/09/12 04:52:06 058335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 22 -> 23|
[2025/09/12 04:52:06 058340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199080) in round 23|
[2025/09/12 04:52:06 058345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 058351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:06 058355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726013968|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1196397|
[2025/09/12 04:52:06 058361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726013968|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1196397|
[2025/09/12 04:52:06 058367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:53728|srtt:44672|latest_rtt:44081|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 058373] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:116389|inflight:53728|mode:2|applimit:0|pacing_rate:1212052|bw:1212052|srtt:44672|latest_rtt:44081|min_rtt:30529|send:1287|lost:206|tlp:0|recv:189|recovery:0|slow_start:0|conn_life:1085535|acked:11680|delivered:1196397|is_cwnd_limited:0|
[2025/09/12 04:52:06 058381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:185|largest:185|pns:2|
[2025/09/12 04:52:06 058386] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:185|frame:ACK |recv_time:1757652726058049|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 058392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846058049|now:1757652726058049|interv:120000000|
[2025/09/12 04:52:06 058397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846058049|now:1757652726058049|interv:120000000|
[2025/09/12 04:52:06 058402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726059013|pq_index:0|
[2025/09/12 04:52:06 058407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726057855|
[2025/09/12 04:52:06 058412] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726058412|
[2025/09/12 04:52:06 058418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726058417|
[2025/09/12 04:52:06 058425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 058430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1275496|
[2025/09/12 04:52:06 058436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 058445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 058450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 058455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1276643|
[2025/09/12 04:52:06 058461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 058466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 058502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 058508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1277790|
[2025/09/12 04:52:06 058513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 058519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 058524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 058529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1278937|
[2025/09/12 04:52:06 058534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 058539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 058545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 058550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1280084|
[2025/09/12 04:52:06 058555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 058560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 058565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 058576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1281231|
[2025/09/12 04:52:06 058581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 058587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 058592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 058597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1282378|
[2025/09/12 04:52:06 058602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 058607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 058613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 058618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1283525|
[2025/09/12 04:52:06 058623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 058628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 058634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 058639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1284672|
[2025/09/12 04:52:06 058644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 058649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 058654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 058660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1285819|
[2025/09/12 04:52:06 058665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44672|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 058673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 058679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 058684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1286966|
[2025/09/12 04:52:06 058689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 058694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 058698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 058703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 058709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 058714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1226175|
[2025/09/12 04:52:06 058720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 058724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 058729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726059013|
[2025/09/12 04:52:06 058734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726059013|
[2025/09/12 04:52:06 058739] [debug] |xqc_engine_wakeup_after|wakeup:1757652726059013|now:1757652726058739|diff:274|
[2025/09/12 04:52:06 058744] [debug] |xqc_engine_main_logic|END|now:1757652726058417|
[2025/09/12 04:52:06 058751] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726058750|
[2025/09/12 04:52:06 058755] [debug] |xqc_engine_wakeup_after|wakeup:1757652726059013|now:1757652726058755|diff:258|
[2025/09/12 04:52:06 058760] [debug] |xqc_engine_main_logic|END|now:1757652726058750|
[2025/09/12 04:52:06 059831] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726059831|
[2025/09/12 04:52:06 059838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726059013|pq_index:0|
[2025/09/12 04:52:06 059842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726058417|
[2025/09/12 04:52:06 059847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726059846|
[2025/09/12 04:52:06 059852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726059013|now:1757652726059846|
[2025/09/12 04:52:06 059856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726059013|now:1757652726059846|
[2025/09/12 04:52:06 059860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 059864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 059878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1286966|
[2025/09/12 04:52:06 059882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 059886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 059890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 059894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 059898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 059902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1226175|
[2025/09/12 04:52:06 059907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 059911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1301|
[2025/09/12 04:52:06 059942] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1301|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726059919|stream_id:0|stream_offset:1226175|
[2025/09/12 04:52:06 059951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1301|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 059958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 059965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44672|rtt_var:1360|pto_duration:50112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 059972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 059977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 059981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 059985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726135031|now:1757652726059964|interv:75067|
[2025/09/12 04:52:06 059989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726135031|now:1757652726059964|interval:75067|pto_count:0|srtt:44672
[2025/09/12 04:52:06 059994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:06 059998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 060002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1227322|
[2025/09/12 04:52:06 060011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 060015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1302|
[2025/09/12 04:52:06 060043] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1302|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726060022|stream_id:0|stream_offset:1227322|
[2025/09/12 04:52:06 060051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1302|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 060059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 060065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44672|rtt_var:1360|pto_duration:50112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 060072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 060077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 060081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 060085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726135134|now:1757652726060065|interv:75069|
[2025/09/12 04:52:06 060089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726135134|now:1757652726060065|interval:75069|pto_count:0|srtt:44672
[2025/09/12 04:52:06 060093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:06 060098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 060102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1228469|
[2025/09/12 04:52:06 060106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 060110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726061110|now:1757652726060110|interv:1000|
[2025/09/12 04:52:06 060114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 060118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 060122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726061110|
[2025/09/12 04:52:06 060126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726061110|
[2025/09/12 04:52:06 060130] [debug] |xqc_engine_wakeup_after|wakeup:1757652726061110|now:1757652726060130|diff:980|
[2025/09/12 04:52:06 060134] [debug] |xqc_engine_main_logic|END|now:1757652726059846|
[2025/09/12 04:52:06 061203] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726061202|
[2025/09/12 04:52:06 061210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726061110|pq_index:0|
[2025/09/12 04:52:06 061214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726059846|
[2025/09/12 04:52:06 061219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726061218|
[2025/09/12 04:52:06 061228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726061110|now:1757652726061218|
[2025/09/12 04:52:06 061232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726061110|now:1757652726061218|
[2025/09/12 04:52:06 061236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 061241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 061245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1286966|
[2025/09/12 04:52:06 061249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 061253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 061257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 061261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 061266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 061270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1228469|
[2025/09/12 04:52:06 061274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 061278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1303|
[2025/09/12 04:52:06 061308] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1303|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726061286|stream_id:0|stream_offset:1228469|
[2025/09/12 04:52:06 061317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1303|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 061324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 061330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44672|rtt_var:1360|pto_duration:50112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 061337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 061342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 061346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 061350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726136398|now:1757652726061330|interv:75068|
[2025/09/12 04:52:06 061354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726136398|now:1757652726061330|interval:75068|pto_count:0|srtt:44672
[2025/09/12 04:52:06 061363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:06 061367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 061371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1229616|
[2025/09/12 04:52:06 061376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 061380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1304|
[2025/09/12 04:52:06 061407] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1304|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726061387|stream_id:0|stream_offset:1229616|
[2025/09/12 04:52:06 061415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1304|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 061423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 061429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44672|rtt_var:1360|pto_duration:50112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 061436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 061440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 061444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 061448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726136499|now:1757652726061429|interv:75070|
[2025/09/12 04:52:06 061452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726136499|now:1757652726061429|interval:75070|pto_count:0|srtt:44672
[2025/09/12 04:52:06 061457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:06 061461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 061465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1230763|
[2025/09/12 04:52:06 061492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 061496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726062496|now:1757652726061496|interv:1000|
[2025/09/12 04:52:06 061500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 061504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 061508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726062496|
[2025/09/12 04:52:06 061512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726062496|
[2025/09/12 04:52:06 061520] [debug] |xqc_engine_wakeup_after|wakeup:1757652726062496|now:1757652726061520|diff:976|
[2025/09/12 04:52:06 061524] [debug] |xqc_engine_main_logic|END|now:1757652726061218|
[2025/09/12 04:52:06 062592] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726062592|
[2025/09/12 04:52:06 062600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726062496|pq_index:0|
[2025/09/12 04:52:06 062604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726061218|
[2025/09/12 04:52:06 062609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726062608|
[2025/09/12 04:52:06 062613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726062496|now:1757652726062608|
[2025/09/12 04:52:06 062618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726062496|now:1757652726062608|
[2025/09/12 04:52:06 062621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 062627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 062631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1286966|
[2025/09/12 04:52:06 062635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 062639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 062643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 062647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 062652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 062656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1230763|
[2025/09/12 04:52:06 062660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 062665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1305|
[2025/09/12 04:52:06 062694] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1305|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726062672|stream_id:0|stream_offset:1230763|
[2025/09/12 04:52:06 062702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1305|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 062709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 062716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44672|rtt_var:1360|pto_duration:50112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 062729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 062733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 062737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 062741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726137784|now:1757652726062716|interv:75068|
[2025/09/12 04:52:06 062745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726137784|now:1757652726062716|interval:75068|pto_count:0|srtt:44672
[2025/09/12 04:52:06 062749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:06 062754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 062758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1231910|
[2025/09/12 04:52:06 062762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 062766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726063766|now:1757652726062766|interv:1000|
[2025/09/12 04:52:06 062770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 062774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 062778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726063766|
[2025/09/12 04:52:06 062782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726063766|
[2025/09/12 04:52:06 062786] [debug] |xqc_engine_wakeup_after|wakeup:1757652726063766|now:1757652726062786|diff:980|
[2025/09/12 04:52:06 062790] [debug] |xqc_engine_main_logic|END|now:1757652726062608|
[2025/09/12 04:52:06 063859] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726063858|
[2025/09/12 04:52:06 063866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726063766|pq_index:0|
[2025/09/12 04:52:06 063870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726062608|
[2025/09/12 04:52:06 063875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726063874|
[2025/09/12 04:52:06 063879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726063766|now:1757652726063874|
[2025/09/12 04:52:06 063883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726063766|now:1757652726063874|
[2025/09/12 04:52:06 063887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 063892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 063896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1286966|
[2025/09/12 04:52:06 063905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 063908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 063912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 063916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 063921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 063925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1231910|
[2025/09/12 04:52:06 063929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 063933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1306|
[2025/09/12 04:52:06 063963] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1306|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726063941|stream_id:0|stream_offset:1231910|
[2025/09/12 04:52:06 063971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1306|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 063979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 063985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44672|rtt_var:1360|pto_duration:50112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 063992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 063997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 064001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 064005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726139053|now:1757652726063985|interv:75068|
[2025/09/12 04:52:06 064009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726139053|now:1757652726063985|interval:75068|pto_count:0|srtt:44672
[2025/09/12 04:52:06 064014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:06 064018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 064022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1233057|
[2025/09/12 04:52:06 064027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 064030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726065030|now:1757652726064030|interv:1000|
[2025/09/12 04:52:06 064034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 064042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 064046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726065030|
[2025/09/12 04:52:06 064050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726065030|
[2025/09/12 04:52:06 064054] [debug] |xqc_engine_wakeup_after|wakeup:1757652726065030|now:1757652726064054|diff:976|
[2025/09/12 04:52:06 064059] [debug] |xqc_engine_main_logic|END|now:1757652726063874|
[2025/09/12 04:52:06 065127] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726065127|
[2025/09/12 04:52:06 065134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726065030|pq_index:0|
[2025/09/12 04:52:06 065139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726063874|
[2025/09/12 04:52:06 065143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726065142|
[2025/09/12 04:52:06 065148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726065030|now:1757652726065142|
[2025/09/12 04:52:06 065152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726065030|now:1757652726065142|
[2025/09/12 04:52:06 065156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 065161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 065166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1286966|
[2025/09/12 04:52:06 065170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 065174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 065178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 065182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 065187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 065191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1233057|
[2025/09/12 04:52:06 065195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 065200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1307|
[2025/09/12 04:52:06 065230] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1307|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726065208|stream_id:0|stream_offset:1233057|
[2025/09/12 04:52:06 065238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1307|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 065252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 065259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44672|rtt_var:1360|pto_duration:50112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 065265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 065269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 065273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 065277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726140320|now:1757652726065259|interv:75061|
[2025/09/12 04:52:06 065281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726140320|now:1757652726065259|interval:75061|pto_count:0|srtt:44672
[2025/09/12 04:52:06 065285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:06 065290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 065294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1234204|
[2025/09/12 04:52:06 065299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 065303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1308|
[2025/09/12 04:52:06 065330] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1308|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726065310|stream_id:0|stream_offset:1234204|
[2025/09/12 04:52:06 065339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1308|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 065346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 065353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44672|rtt_var:1360|pto_duration:50112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 065360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 065364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 065368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 065372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726140422|now:1757652726065353|interv:75069|
[2025/09/12 04:52:06 065376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726140422|now:1757652726065353|interval:75069|pto_count:0|srtt:44672
[2025/09/12 04:52:06 065380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:06 065385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 065393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1235351|
[2025/09/12 04:52:06 065398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 065402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726066402|now:1757652726065402|interv:1000|
[2025/09/12 04:52:06 065406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 065410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 065414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726066402|
[2025/09/12 04:52:06 065418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726066402|
[2025/09/12 04:52:06 065422] [debug] |xqc_engine_wakeup_after|wakeup:1757652726066402|now:1757652726065422|diff:980|
[2025/09/12 04:52:06 065426] [debug] |xqc_engine_main_logic|END|now:1757652726065142|
[2025/09/12 04:52:06 066496] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726066496|
[2025/09/12 04:52:06 066503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726066402|pq_index:0|
[2025/09/12 04:52:06 066507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726065142|
[2025/09/12 04:52:06 066513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726066511|
[2025/09/12 04:52:06 066517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726066402|now:1757652726066511|
[2025/09/12 04:52:06 066521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726066402|now:1757652726066511|
[2025/09/12 04:52:06 066525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 066530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44672|min_srtt:44672|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 066535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1286966|
[2025/09/12 04:52:06 066539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 066543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 066547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 066552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 066556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 066560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1235351|
[2025/09/12 04:52:06 066565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 066572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1309|
[2025/09/12 04:52:06 066602] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1309|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726066580|stream_id:0|stream_offset:1235351|
[2025/09/12 04:52:06 066611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1309|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 066619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 066627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44672|rtt_var:1360|pto_duration:50112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 066635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 066639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 066644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 066651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726141692|now:1757652726066626|interv:75066|
[2025/09/12 04:52:06 066656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726141692|now:1757652726066626|interval:75066|pto_count:0|srtt:44672
[2025/09/12 04:52:06 066660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:06 066665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 066669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1236498|
[2025/09/12 04:52:06 066674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 066678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726067678|now:1757652726066678|interv:1000|
[2025/09/12 04:52:06 066682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 066686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 066690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726067678|
[2025/09/12 04:52:06 066694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726067678|
[2025/09/12 04:52:06 066698] [debug] |xqc_engine_wakeup_after|wakeup:1757652726067678|now:1757652726066698|diff:980|
[2025/09/12 04:52:06 066702] [debug] |xqc_engine_main_logic|END|now:1757652726066511|
[2025/09/12 04:52:06 067616] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:47|state:ESTABED|recv_time:1757652726067615|
[2025/09/12 04:52:06 067624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 067629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:185|
[2025/09/12 04:52:06 067633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:186|
[2025/09/12 04:52:06 067639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:186|
[2025/09/12 04:52:06 067648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 067653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1255|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1255|
[2025/09/12 04:52:06 067657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1137997|prior_time:1757652726009345|is_app_limited:0|send_elapse:53995|ack_elapse:58270|ctl_first_sent_time:1757652726015238|lagest_ack_time:1757652726067615|curr_delivered:1197565|
[2025/09/12 04:52:06 067662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726015238|
[2025/09/12 04:52:06 067667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1720||sndq_packets_used_bytes:0|sndq_packets_free:571|
[2025/09/12 04:52:06 067671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1256|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1256|
[2025/09/12 04:52:06 067676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1137997|prior_time:1757652726009345|is_app_limited:0|send_elapse:53995|ack_elapse:58270|ctl_first_sent_time:1757652726015238|lagest_ack_time:1757652726067615|curr_delivered:1198733|
[2025/09/12 04:52:06 067681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726015335|
[2025/09/12 04:52:06 067685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1719||sndq_packets_used_bytes:0|sndq_packets_free:572|
[2025/09/12 04:52:06 067689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1257|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1257|
[2025/09/12 04:52:06 067693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1137997|prior_time:1757652726009345|is_app_limited:0|send_elapse:53995|ack_elapse:58270|ctl_first_sent_time:1757652726015238|lagest_ack_time:1757652726067615|curr_delivered:1199901|
[2025/09/12 04:52:06 067698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726016600|
[2025/09/12 04:52:06 067702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1718||sndq_packets_used_bytes:0|sndq_packets_free:573|
[2025/09/12 04:52:06 067706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1258|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1258|
[2025/09/12 04:52:06 067710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1137997|prior_time:1757652726009345|is_app_limited:0|send_elapse:53995|ack_elapse:58270|ctl_first_sent_time:1757652726015238|lagest_ack_time:1757652726067615|curr_delivered:1201069|
[2025/09/12 04:52:06 067715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726017867|
[2025/09/12 04:52:06 067719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1717||sndq_packets_used_bytes:0|sndq_packets_free:574|
[2025/09/12 04:52:06 067723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1259|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1259|
[2025/09/12 04:52:06 067730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1137997|prior_time:1757652726009345|is_app_limited:0|send_elapse:53995|ack_elapse:58270|ctl_first_sent_time:1757652726015238|lagest_ack_time:1757652726067615|curr_delivered:1202237|
[2025/09/12 04:52:06 067735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726017968|
[2025/09/12 04:52:06 067739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1716||sndq_packets_used_bytes:0|sndq_packets_free:575|
[2025/09/12 04:52:06 067743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1260|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1260|
[2025/09/12 04:52:06 067747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1149677|prior_time:1757652726019055|is_app_limited:0|send_elapse:47277|ack_elapse:48560|ctl_first_sent_time:1757652726019632|lagest_ack_time:1757652726067615|curr_delivered:1203405|
[2025/09/12 04:52:06 067752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726019632|
[2025/09/12 04:52:06 067756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1715||sndq_packets_used_bytes:0|sndq_packets_free:576|
[2025/09/12 04:52:06 067760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1261|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1261|
[2025/09/12 04:52:06 067765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1149677|prior_time:1757652726019055|is_app_limited:0|send_elapse:47277|ack_elapse:48560|ctl_first_sent_time:1757652726019632|lagest_ack_time:1757652726067615|curr_delivered:1204573|
[2025/09/12 04:52:06 067769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726020919|
[2025/09/12 04:52:06 067773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1714||sndq_packets_used_bytes:0|sndq_packets_free:577|
[2025/09/12 04:52:06 067777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1262|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1262|
[2025/09/12 04:52:06 067782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1149677|prior_time:1757652726019055|is_app_limited:0|send_elapse:47277|ack_elapse:48560|ctl_first_sent_time:1757652726019632|lagest_ack_time:1757652726067615|curr_delivered:1205741|
[2025/09/12 04:52:06 067786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726021016|
[2025/09/12 04:52:06 067790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1713||sndq_packets_used_bytes:0|sndq_packets_free:578|
[2025/09/12 04:52:06 067795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1263|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1263|
[2025/09/12 04:52:06 067799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1149677|prior_time:1757652726019055|is_app_limited:0|send_elapse:47277|ack_elapse:48560|ctl_first_sent_time:1757652726019632|lagest_ack_time:1757652726067615|curr_delivered:1206909|
[2025/09/12 04:52:06 067804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726022283|
[2025/09/12 04:52:06 067808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1712||sndq_packets_used_bytes:0|sndq_packets_free:579|
[2025/09/12 04:52:06 067814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1264|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1264|path_largest_ack:1264|
[2025/09/12 04:52:06 067819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1149677|prior_time:1757652726019055|is_app_limited:0|send_elapse:47277|ack_elapse:48560|ctl_first_sent_time:1757652726019632|lagest_ack_time:1757652726067615|curr_delivered:1208077|
[2025/09/12 04:52:06 067823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726023566|
[2025/09/12 04:52:06 067827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1711||sndq_packets_used_bytes:0|sndq_packets_free:580|
[2025/09/12 04:52:06 067831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44672|rttvar:1360|minrtt:30529|latest_rtt:44049|ack_delay:104|
[2025/09/12 04:52:06 067836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44581|rttvar:1201|minrtt:30529|latest_rtt:44049|ack_delay:104|
[2025/09/12 04:52:06 067840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1264|lost_pn:1261|thresh:3|
[2025/09/12 04:52:06 067845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 067849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44581|rtt_var:1201|pto_duration:49385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 067853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 067857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 067861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 067865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726140965|now:1757652726067849|interv:73116|
[2025/09/12 04:52:06 067869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726140965|now:1757652726067849|interval:73116|pto_count:0|srtt:44581
[2025/09/12 04:52:06 067874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47277, ack_elapse 48560, delivered 58400|rate 1202635|lost 206|
[2025/09/12 04:52:06 067879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202635) in round 23|
[2025/09/12 04:52:06 067883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 067887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:06 067891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726023566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1196397|
[2025/09/12 04:52:06 067896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726023566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1196397|
[2025/09/12 04:52:06 067900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:52560|srtt:44581|latest_rtt:44049|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 067909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:186|largest:186|pns:2|
[2025/09/12 04:52:06 067913] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:186|frame:ACK |recv_time:1757652726067615|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 067918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846067615|now:1757652726067615|interv:120000000|
[2025/09/12 04:52:06 067922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846067615|now:1757652726067615|interv:120000000|
[2025/09/12 04:52:06 067926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726067678|pq_index:0|
[2025/09/12 04:52:06 067931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726066511|
[2025/09/12 04:52:06 067935] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726067935|
[2025/09/12 04:52:06 067940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726067939|
[2025/09/12 04:52:06 067944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726067678|now:1757652726067939|
[2025/09/12 04:52:06 067948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726067678|now:1757652726067939|
[2025/09/12 04:52:06 067952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 067958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 067962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1286966|
[2025/09/12 04:52:06 067967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 067971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 067976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 067980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1288113|
[2025/09/12 04:52:06 067985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 067989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 067993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 068000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1289260|
[2025/09/12 04:52:06 068005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 068009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 068014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 068018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1290407|
[2025/09/12 04:52:06 068022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 068027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 068031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 068035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1291554|
[2025/09/12 04:52:06 068040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 068044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 068049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 068053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1292701|
[2025/09/12 04:52:06 068057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 068062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 068066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 068070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1293848|
[2025/09/12 04:52:06 068077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 068082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 068086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 068090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1294995|
[2025/09/12 04:52:06 068095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 068099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 068103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 068107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1296142|
[2025/09/12 04:52:06 068112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 068116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 068121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 068125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1297289|
[2025/09/12 04:52:06 068129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44581|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 068134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 068138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 068142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1298436|
[2025/09/12 04:52:06 068147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 068151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 068155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 068162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 068167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 068171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1236498|
[2025/09/12 04:52:06 068175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 068180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1310|
[2025/09/12 04:52:06 068210] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1310|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726068186|stream_id:0|stream_offset:1236498|
[2025/09/12 04:52:06 068219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1310|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 068226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 068233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44581|rtt_var:1201|pto_duration:49385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 068240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 068246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 068250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 068254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726142571|now:1757652726068232|interv:74339|
[2025/09/12 04:52:06 068258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726142571|now:1757652726068232|interval:74339|pto_count:0|srtt:44581
[2025/09/12 04:52:06 068262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:06 068267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 068271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1237645|
[2025/09/12 04:52:06 068276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 068280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1311|
[2025/09/12 04:52:06 068307] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1311|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726068287|stream_id:0|stream_offset:1237645|
[2025/09/12 04:52:06 068316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1311|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 068323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 068335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44581|rtt_var:1201|pto_duration:49385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 068339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 068343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 068347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 068351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726142672|now:1757652726068334|interv:74338|
[2025/09/12 04:52:06 068355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726142672|now:1757652726068334|interval:74338|pto_count:0|srtt:44581
[2025/09/12 04:52:06 068359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:06 068364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 068368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1238792|
[2025/09/12 04:52:06 068373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 068376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726069376|now:1757652726068376|interv:1000|
[2025/09/12 04:52:06 068380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 068384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 068388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726069376|
[2025/09/12 04:52:06 068392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726069376|
[2025/09/12 04:52:06 068396] [debug] |xqc_engine_wakeup_after|wakeup:1757652726069376|now:1757652726068396|diff:980|
[2025/09/12 04:52:06 068401] [debug] |xqc_engine_main_logic|END|now:1757652726067939|
[2025/09/12 04:52:06 068406] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726068406|
[2025/09/12 04:52:06 068410] [debug] |xqc_engine_wakeup_after|wakeup:1757652726069376|now:1757652726068410|diff:966|
[2025/09/12 04:52:06 068414] [debug] |xqc_engine_main_logic|END|now:1757652726068406|
[2025/09/12 04:52:06 069484] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726069484|
[2025/09/12 04:52:06 069492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726069376|pq_index:0|
[2025/09/12 04:52:06 069496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726067939|
[2025/09/12 04:52:06 069501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726069500|
[2025/09/12 04:52:06 069505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726069376|now:1757652726069500|
[2025/09/12 04:52:06 069509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726069376|now:1757652726069500|
[2025/09/12 04:52:06 069513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 069522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 069527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1298436|
[2025/09/12 04:52:06 069531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 069535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 069539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 069543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 069547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 069551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1238792|
[2025/09/12 04:52:06 069556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 069560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1312|
[2025/09/12 04:52:06 069590] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1312|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726069567|stream_id:0|stream_offset:1238792|
[2025/09/12 04:52:06 069598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1312|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 069606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 069612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44581|rtt_var:1201|pto_duration:49385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 069619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 069625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 069629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 069633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726143952|now:1757652726069612|interv:74340|
[2025/09/12 04:52:06 069637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726143952|now:1757652726069612|interval:74340|pto_count:0|srtt:44581
[2025/09/12 04:52:06 069641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:06 069646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 069650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1239939|
[2025/09/12 04:52:06 069659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 069663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726070663|now:1757652726069663|interv:1000|
[2025/09/12 04:52:06 069667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 069671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 069678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726070663|
[2025/09/12 04:52:06 069682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726070663|
[2025/09/12 04:52:06 069686] [debug] |xqc_engine_wakeup_after|wakeup:1757652726070663|now:1757652726069686|diff:977|
[2025/09/12 04:52:06 069690] [debug] |xqc_engine_main_logic|END|now:1757652726069500|
[2025/09/12 04:52:06 070760] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726070760|
[2025/09/12 04:52:06 070767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726070663|pq_index:0|
[2025/09/12 04:52:06 070772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726069500|
[2025/09/12 04:52:06 070777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726070776|
[2025/09/12 04:52:06 070781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726070663|now:1757652726070776|
[2025/09/12 04:52:06 070785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726070663|now:1757652726070776|
[2025/09/12 04:52:06 070789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 070794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 070799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1298436|
[2025/09/12 04:52:06 070803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 070807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 070811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 070815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 070820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 070824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1239939|
[2025/09/12 04:52:06 070828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 070832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1313|
[2025/09/12 04:52:06 070866] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1313|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726070844|stream_id:0|stream_offset:1239939|
[2025/09/12 04:52:06 070875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1313|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 070883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 070889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44581|rtt_var:1201|pto_duration:49385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 070897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 070901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 070905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 070909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726145229|now:1757652726070889|interv:74340|
[2025/09/12 04:52:06 070913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726145229|now:1757652726070889|interval:74340|pto_count:0|srtt:44581
[2025/09/12 04:52:06 070918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:06 070922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 070927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1241086|
[2025/09/12 04:52:06 070931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 070935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726071935|now:1757652726070935|interv:1000|
[2025/09/12 04:52:06 070939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 070943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 070947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726071935|
[2025/09/12 04:52:06 070951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726071935|
[2025/09/12 04:52:06 070955] [debug] |xqc_engine_wakeup_after|wakeup:1757652726071935|now:1757652726070955|diff:980|
[2025/09/12 04:52:06 070959] [debug] |xqc_engine_main_logic|END|now:1757652726070776|
[2025/09/12 04:52:06 072027] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726072027|
[2025/09/12 04:52:06 072035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726071935|pq_index:0|
[2025/09/12 04:52:06 072039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726070776|
[2025/09/12 04:52:06 072044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726072043|
[2025/09/12 04:52:06 072048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726071935|now:1757652726072043|
[2025/09/12 04:52:06 072057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726071935|now:1757652726072043|
[2025/09/12 04:52:06 072061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 072066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 072070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1298436|
[2025/09/12 04:52:06 072075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 072079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 072082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 072087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 072091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 072095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1241086|
[2025/09/12 04:52:06 072099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 072104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1314|
[2025/09/12 04:52:06 072134] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1314|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726072111|stream_id:0|stream_offset:1241086|
[2025/09/12 04:52:06 072142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1314|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 072149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 072156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44581|rtt_var:1201|pto_duration:49385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 072163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 072168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 072172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 072176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726146496|now:1757652726072156|interv:74340|
[2025/09/12 04:52:06 072180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726146496|now:1757652726072156|interval:74340|pto_count:0|srtt:44581
[2025/09/12 04:52:06 072185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:06 072194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 072198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1242233|
[2025/09/12 04:52:06 072202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 072207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1315|
[2025/09/12 04:52:06 072233] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1315|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726072214|stream_id:0|stream_offset:1242233|
[2025/09/12 04:52:06 072242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1315|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 072249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 072256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44581|rtt_var:1201|pto_duration:49385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 072263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 072267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 072271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 072275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726146599|now:1757652726072255|interv:74344|
[2025/09/12 04:52:06 072279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726146599|now:1757652726072255|interval:74344|pto_count:0|srtt:44581
[2025/09/12 04:52:06 072284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:06 072288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 072292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1243380|
[2025/09/12 04:52:06 072297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 072301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726073301|now:1757652726072301|interv:1000|
[2025/09/12 04:52:06 072305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 072309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 072313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726073301|
[2025/09/12 04:52:06 072317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726073301|
[2025/09/12 04:52:06 072321] [debug] |xqc_engine_wakeup_after|wakeup:1757652726073301|now:1757652726072321|diff:980|
[2025/09/12 04:52:06 072325] [debug] |xqc_engine_main_logic|END|now:1757652726072043|
[2025/09/12 04:52:06 073394] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726073394|
[2025/09/12 04:52:06 073406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726073301|pq_index:0|
[2025/09/12 04:52:06 073410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726072043|
[2025/09/12 04:52:06 073415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726073414|
[2025/09/12 04:52:06 073420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726073301|now:1757652726073414|
[2025/09/12 04:52:06 073424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726073301|now:1757652726073414|
[2025/09/12 04:52:06 073428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 073433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 073437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1298436|
[2025/09/12 04:52:06 073442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 073446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 073449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 073454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 073458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 073463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1243380|
[2025/09/12 04:52:06 073467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 073494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1316|
[2025/09/12 04:52:06 073524] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1316|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726073502|stream_id:0|stream_offset:1243380|
[2025/09/12 04:52:06 073533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1316|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 073540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 073547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44581|rtt_var:1201|pto_duration:49385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 073554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 073559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 073567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 073571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726147887|now:1757652726073547|interv:74340|
[2025/09/12 04:52:06 073575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726147887|now:1757652726073547|interval:74340|pto_count:0|srtt:44581
[2025/09/12 04:52:06 073580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:06 073585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 073589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1244527|
[2025/09/12 04:52:06 073593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 073597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726074597|now:1757652726073597|interv:1000|
[2025/09/12 04:52:06 073601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 073605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 073610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726074597|
[2025/09/12 04:52:06 073614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726074597|
[2025/09/12 04:52:06 073618] [debug] |xqc_engine_wakeup_after|wakeup:1757652726074597|now:1757652726073618|diff:979|
[2025/09/12 04:52:06 073622] [debug] |xqc_engine_main_logic|END|now:1757652726073414|
[2025/09/12 04:52:06 074691] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726074691|
[2025/09/12 04:52:06 074698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726074597|pq_index:0|
[2025/09/12 04:52:06 074702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726073414|
[2025/09/12 04:52:06 074709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726074707|
[2025/09/12 04:52:06 074715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726074597|now:1757652726074707|
[2025/09/12 04:52:06 074721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726074597|now:1757652726074707|
[2025/09/12 04:52:06 074726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 074732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 074739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1298436|
[2025/09/12 04:52:06 074746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 074750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 074754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 074762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 074767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 074771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1244527|
[2025/09/12 04:52:06 074775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 074779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1317|
[2025/09/12 04:52:06 074811] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1317|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726074787|stream_id:0|stream_offset:1244527|
[2025/09/12 04:52:06 074820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1317|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 074827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 074833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44581|rtt_var:1201|pto_duration:49385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 074840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 074845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 074849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 074853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726149172|now:1757652726074833|interv:74339|
[2025/09/12 04:52:06 074857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726149172|now:1757652726074833|interval:74339|pto_count:0|srtt:44581
[2025/09/12 04:52:06 074861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:06 074866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 074870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1245674|
[2025/09/12 04:52:06 074874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 074878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1318|
[2025/09/12 04:52:06 074904] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1318|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726074885|stream_id:0|stream_offset:1245674|
[2025/09/12 04:52:06 074913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1318|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 074927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 074934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44581|rtt_var:1201|pto_duration:49385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 074938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 074942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 074946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 074950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726149270|now:1757652726074933|interv:74337|
[2025/09/12 04:52:06 074954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726149270|now:1757652726074933|interval:74337|pto_count:0|srtt:44581
[2025/09/12 04:52:06 074958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:06 074963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 074967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1246821|
[2025/09/12 04:52:06 074971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 074975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726075975|now:1757652726074975|interv:1000|
[2025/09/12 04:52:06 074979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 074983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 074987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726075975|
[2025/09/12 04:52:06 074991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726075975|
[2025/09/12 04:52:06 074995] [debug] |xqc_engine_wakeup_after|wakeup:1757652726075975|now:1757652726074995|diff:980|
[2025/09/12 04:52:06 074999] [debug] |xqc_engine_main_logic|END|now:1757652726074707|
[2025/09/12 04:52:06 076067] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726076067|
[2025/09/12 04:52:06 076076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726075975|pq_index:0|
[2025/09/12 04:52:06 076080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726074707|
[2025/09/12 04:52:06 076086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726076084|
[2025/09/12 04:52:06 076090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726075975|now:1757652726076084|
[2025/09/12 04:52:06 076094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726075975|now:1757652726076084|
[2025/09/12 04:52:06 076098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 076104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44581|min_srtt:44581|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 076112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1298436|
[2025/09/12 04:52:06 076117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 076121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 076125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 076129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 076134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 076138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1246821|
[2025/09/12 04:52:06 076142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 076147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1319|
[2025/09/12 04:52:06 076178] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1319|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726076154|stream_id:0|stream_offset:1246821|
[2025/09/12 04:52:06 076187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1319|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 076195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 076201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44581|rtt_var:1201|pto_duration:49385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 076209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 076214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 076218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 076222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726150539|now:1757652726076201|interv:74338|
[2025/09/12 04:52:06 076226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726150539|now:1757652726076201|interval:74338|pto_count:0|srtt:44581
[2025/09/12 04:52:06 076231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:06 076236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 076240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1247968|
[2025/09/12 04:52:06 076249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 076253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726077252|now:1757652726076252|interv:1000|
[2025/09/12 04:52:06 076257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 076260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 076264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726077252|
[2025/09/12 04:52:06 076269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726077252|
[2025/09/12 04:52:06 076273] [debug] |xqc_engine_wakeup_after|wakeup:1757652726077252|now:1757652726076272|diff:980|
[2025/09/12 04:52:06 076277] [debug] |xqc_engine_main_logic|END|now:1757652726076084|
[2025/09/12 04:52:06 077332] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:47|state:ESTABED|recv_time:1757652726077331|
[2025/09/12 04:52:06 077340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 077346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:186|
[2025/09/12 04:52:06 077350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:187|
[2025/09/12 04:52:06 077356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:187|
[2025/09/12 04:52:06 077360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 077364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1265|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1265|
[2025/09/12 04:52:06 077369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1149677|prior_time:1757652726019055|is_app_limited:0|send_elapse:52481|ack_elapse:58276|ctl_first_sent_time:1757652726024836|lagest_ack_time:1757652726077331|curr_delivered:1209245|
[2025/09/12 04:52:06 077374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726024836|
[2025/09/12 04:52:06 077379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1710||sndq_packets_used_bytes:0|sndq_packets_free:581|
[2025/09/12 04:52:06 077383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1266|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1266|
[2025/09/12 04:52:06 077387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1149677|prior_time:1757652726019055|is_app_limited:0|send_elapse:52481|ack_elapse:58276|ctl_first_sent_time:1757652726024836|lagest_ack_time:1757652726077331|curr_delivered:1210413|
[2025/09/12 04:52:06 077392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726024937|
[2025/09/12 04:52:06 077396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1709||sndq_packets_used_bytes:0|sndq_packets_free:582|
[2025/09/12 04:52:06 077400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1267|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1267|
[2025/09/12 04:52:06 077405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1149677|prior_time:1757652726019055|is_app_limited:0|send_elapse:52481|ack_elapse:58276|ctl_first_sent_time:1757652726024836|lagest_ack_time:1757652726077331|curr_delivered:1211581|
[2025/09/12 04:52:06 077413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726026207|
[2025/09/12 04:52:06 077417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1708||sndq_packets_used_bytes:0|sndq_packets_free:583|
[2025/09/12 04:52:06 077421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1268|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1268|
[2025/09/12 04:52:06 077426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1149677|prior_time:1757652726019055|is_app_limited:0|send_elapse:52481|ack_elapse:58276|ctl_first_sent_time:1757652726024836|lagest_ack_time:1757652726077331|curr_delivered:1212749|
[2025/09/12 04:52:06 077430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726027497|
[2025/09/12 04:52:06 077434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1707||sndq_packets_used_bytes:0|sndq_packets_free:584|
[2025/09/12 04:52:06 077438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1269|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1269|
[2025/09/12 04:52:06 077443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1149677|prior_time:1757652726019055|is_app_limited:0|send_elapse:52481|ack_elapse:58276|ctl_first_sent_time:1757652726024836|lagest_ack_time:1757652726077331|curr_delivered:1213917|
[2025/09/12 04:52:06 077447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726027591|
[2025/09/12 04:52:06 077451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1706||sndq_packets_used_bytes:0|sndq_packets_free:585|
[2025/09/12 04:52:06 077455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1270|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1270|
[2025/09/12 04:52:06 077460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1161357|prior_time:1757652726028777|is_app_limited:0|send_elapse:47301|ack_elapse:48554|ctl_first_sent_time:1757652726029380|lagest_ack_time:1757652726077331|curr_delivered:1215085|
[2025/09/12 04:52:06 077464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726029380|
[2025/09/12 04:52:06 077491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1705||sndq_packets_used_bytes:0|sndq_packets_free:586|
[2025/09/12 04:52:06 077496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1271|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1271|
[2025/09/12 04:52:06 077501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1161357|prior_time:1757652726028777|is_app_limited:0|send_elapse:47301|ack_elapse:48554|ctl_first_sent_time:1757652726029380|lagest_ack_time:1757652726077331|curr_delivered:1216253|
[2025/09/12 04:52:06 077506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726029533|
[2025/09/12 04:52:06 077510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1704||sndq_packets_used_bytes:0|sndq_packets_free:587|
[2025/09/12 04:52:06 077515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1272|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1272|
[2025/09/12 04:52:06 077526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1161357|prior_time:1757652726028777|is_app_limited:0|send_elapse:47301|ack_elapse:48554|ctl_first_sent_time:1757652726029380|lagest_ack_time:1757652726077331|curr_delivered:1217421|
[2025/09/12 04:52:06 077531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726030847|
[2025/09/12 04:52:06 077535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1703||sndq_packets_used_bytes:0|sndq_packets_free:588|
[2025/09/12 04:52:06 077539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1273|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1273|
[2025/09/12 04:52:06 077544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1161357|prior_time:1757652726028777|is_app_limited:0|send_elapse:47301|ack_elapse:48554|ctl_first_sent_time:1757652726029380|lagest_ack_time:1757652726077331|curr_delivered:1218589|
[2025/09/12 04:52:06 077548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726032144|
[2025/09/12 04:52:06 077552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1702||sndq_packets_used_bytes:0|sndq_packets_free:589|
[2025/09/12 04:52:06 077556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1274|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1274|path_largest_ack:1274|
[2025/09/12 04:52:06 077561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1161357|prior_time:1757652726028777|is_app_limited:0|send_elapse:47301|ack_elapse:48554|ctl_first_sent_time:1757652726029380|lagest_ack_time:1757652726077331|curr_delivered:1219757|
[2025/09/12 04:52:06 077566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726033417|
[2025/09/12 04:52:06 077569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1701||sndq_packets_used_bytes:0|sndq_packets_free:590|
[2025/09/12 04:52:06 077574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44581|rttvar:1201|minrtt:30529|latest_rtt:43914|ack_delay:104|
[2025/09/12 04:52:06 077578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44485|rttvar:1093|minrtt:30529|latest_rtt:43914|ack_delay:104|
[2025/09/12 04:52:06 077583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1274|lost_pn:1271|thresh:3|
[2025/09/12 04:52:06 077587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 077591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44485|rtt_var:1093|pto_duration:48857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 077595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 077599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 077603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 077607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726150011|now:1757652726077591|interv:72420|
[2025/09/12 04:52:06 077614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726150011|now:1757652726077591|interval:72420|pto_count:0|srtt:44485
[2025/09/12 04:52:06 077619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47301, ack_elapse 48554, delivered 58400|rate 1202784|lost 206|
[2025/09/12 04:52:06 077623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202784) in round 23|
[2025/09/12 04:52:06 077628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 077632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:06 077636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726033417|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1196397|
[2025/09/12 04:52:06 077641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726033417|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1196397|
[2025/09/12 04:52:06 077646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:52560|srtt:44485|latest_rtt:43914|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 077652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:187|largest:187|pns:2|
[2025/09/12 04:52:06 077656] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:187|frame:ACK |recv_time:1757652726077331|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 077661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846077331|now:1757652726077331|interv:120000000|
[2025/09/12 04:52:06 077666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846077331|now:1757652726077331|interv:120000000|
[2025/09/12 04:52:06 077670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726077252|pq_index:0|
[2025/09/12 04:52:06 077674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726076084|
[2025/09/12 04:52:06 077678] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726077678|
[2025/09/12 04:52:06 077683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726077682|
[2025/09/12 04:52:06 077687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726077252|now:1757652726077682|
[2025/09/12 04:52:06 077692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726077252|now:1757652726077682|
[2025/09/12 04:52:06 077696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 077701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 077705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1298436|
[2025/09/12 04:52:06 077712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 077717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 077721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 077726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1299583|
[2025/09/12 04:52:06 077730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 077734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 077739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 077743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1300730|
[2025/09/12 04:52:06 077747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 077752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 077756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 077761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1301877|
[2025/09/12 04:52:06 077765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 077769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 077774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 077778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1303024|
[2025/09/12 04:52:06 077782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 077789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 077794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 077798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1304171|
[2025/09/12 04:52:06 077802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 077807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 077811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 077815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1305318|
[2025/09/12 04:52:06 077820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 077824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 077829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 077833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1306465|
[2025/09/12 04:52:06 077837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 077842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 077846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 077851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1307612|
[2025/09/12 04:52:06 077855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 077859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 077864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 077868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1308759|
[2025/09/12 04:52:06 077875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44485|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 077879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 077883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 077887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1309906|
[2025/09/12 04:52:06 077892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 077896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 077900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 077904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 077908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 077913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1247968|
[2025/09/12 04:52:06 077917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 077921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1320|
[2025/09/12 04:52:06 077952] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1320|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726077929|stream_id:0|stream_offset:1247968|
[2025/09/12 04:52:06 077962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1320|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 077970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 077976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44485|rtt_var:1093|pto_duration:48857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 077984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 077989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 077993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 077997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726151786|now:1757652726077976|interv:73810|
[2025/09/12 04:52:06 078001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726151786|now:1757652726077976|interval:73810|pto_count:0|srtt:44485
[2025/09/12 04:52:06 078010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:06 078014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 078019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1249115|
[2025/09/12 04:52:06 078023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 078027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1321|
[2025/09/12 04:52:06 078055] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1321|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726078035|stream_id:0|stream_offset:1249115|
[2025/09/12 04:52:06 078063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1321|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 078071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 078077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44485|rtt_var:1093|pto_duration:48857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 078084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 078089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 078093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 078097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726151892|now:1757652726078077|interv:73815|
[2025/09/12 04:52:06 078101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726151892|now:1757652726078077|interval:73815|pto_count:0|srtt:44485
[2025/09/12 04:52:06 078106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:06 078110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 078114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1250262|
[2025/09/12 04:52:06 078119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 078123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726079123|now:1757652726078123|interv:1000|
[2025/09/12 04:52:06 078127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 078131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 078135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726079123|
[2025/09/12 04:52:06 078139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726079123|
[2025/09/12 04:52:06 078143] [debug] |xqc_engine_wakeup_after|wakeup:1757652726079123|now:1757652726078143|diff:980|
[2025/09/12 04:52:06 078152] [debug] |xqc_engine_main_logic|END|now:1757652726077682|
[2025/09/12 04:52:06 078157] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726078157|
[2025/09/12 04:52:06 078161] [debug] |xqc_engine_wakeup_after|wakeup:1757652726079123|now:1757652726078161|diff:962|
[2025/09/12 04:52:06 078165] [debug] |xqc_engine_main_logic|END|now:1757652726078157|
[2025/09/12 04:52:06 079234] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726079234|
[2025/09/12 04:52:06 079242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726079123|pq_index:0|
[2025/09/12 04:52:06 079246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726077682|
[2025/09/12 04:52:06 079251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726079250|
[2025/09/12 04:52:06 079256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726079123|now:1757652726079250|
[2025/09/12 04:52:06 079260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726079123|now:1757652726079250|
[2025/09/12 04:52:06 079264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 079269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 079273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1309906|
[2025/09/12 04:52:06 079278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 079281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 079285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 079290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 079294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 079298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1250262|
[2025/09/12 04:52:06 079302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 079307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1322|
[2025/09/12 04:52:06 079337] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1322|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726079314|stream_id:0|stream_offset:1250262|
[2025/09/12 04:52:06 079346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1322|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 079353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 079367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44485|rtt_var:1093|pto_duration:48857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 079372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 079376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 079380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 079384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726153171|now:1757652726079366|interv:73805|
[2025/09/12 04:52:06 079388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726153171|now:1757652726079366|interval:73805|pto_count:0|srtt:44485
[2025/09/12 04:52:06 079392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:06 079397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 079401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1251409|
[2025/09/12 04:52:06 079406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 079409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726080409|now:1757652726079409|interv:1000|
[2025/09/12 04:52:06 079413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 079417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 079421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726080409|
[2025/09/12 04:52:06 079425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726080409|
[2025/09/12 04:52:06 079429] [debug] |xqc_engine_wakeup_after|wakeup:1757652726080409|now:1757652726079429|diff:980|
[2025/09/12 04:52:06 079433] [debug] |xqc_engine_main_logic|END|now:1757652726079250|
[2025/09/12 04:52:06 080500] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726080500|
[2025/09/12 04:52:06 080508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726080409|pq_index:0|
[2025/09/12 04:52:06 080512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726079250|
[2025/09/12 04:52:06 080517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726080516|
[2025/09/12 04:52:06 080522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726080409|now:1757652726080516|
[2025/09/12 04:52:06 080526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726080409|now:1757652726080516|
[2025/09/12 04:52:06 080530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 080535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 080539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1309906|
[2025/09/12 04:52:06 080549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 080553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 080557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 080561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 080565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 080569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1251409|
[2025/09/12 04:52:06 080574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 080578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1323|
[2025/09/12 04:52:06 080609] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1323|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726080586|stream_id:0|stream_offset:1251409|
[2025/09/12 04:52:06 080617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1323|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 080625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 080631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44485|rtt_var:1093|pto_duration:48857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 080638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 080643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 080647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 080651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726154443|now:1757652726080631|interv:73812|
[2025/09/12 04:52:06 080655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726154443|now:1757652726080631|interval:73812|pto_count:0|srtt:44485
[2025/09/12 04:52:06 080659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:06 080664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 080668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1252556|
[2025/09/12 04:52:06 080672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 080676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1324|
[2025/09/12 04:52:06 080708] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1324|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726080688|stream_id:0|stream_offset:1252556|
[2025/09/12 04:52:06 080717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1324|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 080724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 080731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44485|rtt_var:1093|pto_duration:48857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 080738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 080742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 080746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 080750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726154545|now:1757652726080730|interv:73815|
[2025/09/12 04:52:06 080754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726154545|now:1757652726080730|interval:73815|pto_count:0|srtt:44485
[2025/09/12 04:52:06 080758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:06 080763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 080767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1253703|
[2025/09/12 04:52:06 080771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 080775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726081775|now:1757652726080775|interv:1000|
[2025/09/12 04:52:06 080779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 080783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 080787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726081775|
[2025/09/12 04:52:06 080791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726081775|
[2025/09/12 04:52:06 080795] [debug] |xqc_engine_wakeup_after|wakeup:1757652726081775|now:1757652726080795|diff:980|
[2025/09/12 04:52:06 080799] [debug] |xqc_engine_main_logic|END|now:1757652726080516|
[2025/09/12 04:52:06 081866] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726081866|
[2025/09/12 04:52:06 081874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726081775|pq_index:0|
[2025/09/12 04:52:06 081878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726080516|
[2025/09/12 04:52:06 081883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726081882|
[2025/09/12 04:52:06 081892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726081775|now:1757652726081882|
[2025/09/12 04:52:06 081896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726081775|now:1757652726081882|
[2025/09/12 04:52:06 081900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 081905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 081910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1309906|
[2025/09/12 04:52:06 081914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 081918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 081922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 081926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 081930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 081935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1253703|
[2025/09/12 04:52:06 081939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 081943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1325|
[2025/09/12 04:52:06 081973] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1325|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726081951|stream_id:0|stream_offset:1253703|
[2025/09/12 04:52:06 081982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1325|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 081989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 081995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44485|rtt_var:1093|pto_duration:48857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 082002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 082007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 082012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 082016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726155808|now:1757652726081995|interv:73813|
[2025/09/12 04:52:06 082020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726155808|now:1757652726081995|interval:73813|pto_count:0|srtt:44485
[2025/09/12 04:52:06 082024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:06 082033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 082037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1254850|
[2025/09/12 04:52:06 082042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 082046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726083045|now:1757652726082045|interv:1000|
[2025/09/12 04:52:06 082049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 082053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 082057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726083045|
[2025/09/12 04:52:06 082061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726083045|
[2025/09/12 04:52:06 082065] [debug] |xqc_engine_wakeup_after|wakeup:1757652726083045|now:1757652726082065|diff:980|
[2025/09/12 04:52:06 082069] [debug] |xqc_engine_main_logic|END|now:1757652726081882|
[2025/09/12 04:52:06 083138] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726083138|
[2025/09/12 04:52:06 083146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726083045|pq_index:0|
[2025/09/12 04:52:06 083150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726081882|
[2025/09/12 04:52:06 083155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726083154|
[2025/09/12 04:52:06 083159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726083045|now:1757652726083154|
[2025/09/12 04:52:06 083163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726083045|now:1757652726083154|
[2025/09/12 04:52:06 083167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 083172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 083176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1309906|
[2025/09/12 04:52:06 083181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 083185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 083188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 083193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 083197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 083201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1254850|
[2025/09/12 04:52:06 083209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 083213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1326|
[2025/09/12 04:52:06 083243] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1326|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726083221|stream_id:0|stream_offset:1254850|
[2025/09/12 04:52:06 083251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1326|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 083258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 083265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44485|rtt_var:1093|pto_duration:48857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 083272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 083277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 083281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 083285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726157078|now:1757652726083264|interv:73814|
[2025/09/12 04:52:06 083289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726157078|now:1757652726083264|interval:73814|pto_count:0|srtt:44485
[2025/09/12 04:52:06 083294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:06 083298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 083302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1255997|
[2025/09/12 04:52:06 083307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 083311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726084310|now:1757652726083310|interv:1000|
[2025/09/12 04:52:06 083315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 083318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 083322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726084310|
[2025/09/12 04:52:06 083326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726084310|
[2025/09/12 04:52:06 083330] [debug] |xqc_engine_wakeup_after|wakeup:1757652726084310|now:1757652726083330|diff:980|
[2025/09/12 04:52:06 083334] [debug] |xqc_engine_main_logic|END|now:1757652726083154|
[2025/09/12 04:52:06 084403] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726084403|
[2025/09/12 04:52:06 084410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726084310|pq_index:0|
[2025/09/12 04:52:06 084414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726083154|
[2025/09/12 04:52:06 084423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726084422|
[2025/09/12 04:52:06 084428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726084310|now:1757652726084422|
[2025/09/12 04:52:06 084432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726084310|now:1757652726084422|
[2025/09/12 04:52:06 084436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 084441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 084445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1309906|
[2025/09/12 04:52:06 084450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 084453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 084457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 084462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 084466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 084490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1255997|
[2025/09/12 04:52:06 084496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 084500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1327|
[2025/09/12 04:52:06 084529] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1327|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726084507|stream_id:0|stream_offset:1255997|
[2025/09/12 04:52:06 084538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1327|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 084545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 084552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44485|rtt_var:1093|pto_duration:48857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 084559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 084564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 084568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 084572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726158364|now:1757652726084551|interv:73813|
[2025/09/12 04:52:06 084580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726158364|now:1757652726084551|interval:73813|pto_count:0|srtt:44485
[2025/09/12 04:52:06 084585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:06 084590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 084594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1257144|
[2025/09/12 04:52:06 084598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 084602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1328|
[2025/09/12 04:52:06 084630] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1328|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726084609|stream_id:0|stream_offset:1257144|
[2025/09/12 04:52:06 084639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1328|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 084646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 084653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44485|rtt_var:1093|pto_duration:48857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 084660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 084664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 084668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 084672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726158466|now:1757652726084653|interv:73813|
[2025/09/12 04:52:06 084676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726158466|now:1757652726084653|interval:73813|pto_count:0|srtt:44485
[2025/09/12 04:52:06 084680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:06 084685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 084689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1258291|
[2025/09/12 04:52:06 084693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 084697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726085697|now:1757652726084697|interv:1000|
[2025/09/12 04:52:06 084701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 084705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 084709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726085697|
[2025/09/12 04:52:06 084717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726085697|
[2025/09/12 04:52:06 084721] [debug] |xqc_engine_wakeup_after|wakeup:1757652726085697|now:1757652726084721|diff:976|
[2025/09/12 04:52:06 084725] [debug] |xqc_engine_main_logic|END|now:1757652726084422|
[2025/09/12 04:52:06 085796] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726085796|
[2025/09/12 04:52:06 085804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726085697|pq_index:0|
[2025/09/12 04:52:06 085808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726084422|
[2025/09/12 04:52:06 085813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726085812|
[2025/09/12 04:52:06 085817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726085697|now:1757652726085812|
[2025/09/12 04:52:06 085821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726085697|now:1757652726085812|
[2025/09/12 04:52:06 085825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 085830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44485|min_srtt:44485|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 085834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1309906|
[2025/09/12 04:52:06 085839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 085843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 085846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 085851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 085855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 085859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1258291|
[2025/09/12 04:52:06 085864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 085868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1329|
[2025/09/12 04:52:06 085897] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1329|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726085875|stream_id:0|stream_offset:1258291|
[2025/09/12 04:52:06 085906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1329|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 085914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 085920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44485|rtt_var:1093|pto_duration:48857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 085932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 085936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 085940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 085944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726159732|now:1757652726085920|interv:73812|
[2025/09/12 04:52:06 085948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726159732|now:1757652726085920|interval:73812|pto_count:0|srtt:44485
[2025/09/12 04:52:06 085952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:06 085957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 085961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1259438|
[2025/09/12 04:52:06 085965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 085969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726086969|now:1757652726085969|interv:1000|
[2025/09/12 04:52:06 085973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 085977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 085981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726086969|
[2025/09/12 04:52:06 085985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726086969|
[2025/09/12 04:52:06 085989] [debug] |xqc_engine_wakeup_after|wakeup:1757652726086969|now:1757652726085989|diff:980|
[2025/09/12 04:52:06 085993] [debug] |xqc_engine_main_logic|END|now:1757652726085812|
[2025/09/12 04:52:06 087045] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726087044|
[2025/09/12 04:52:06 087053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 087058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:187|
[2025/09/12 04:52:06 087062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:188|
[2025/09/12 04:52:06 087068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:188|
[2025/09/12 04:52:06 087072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 087077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1275|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1275|
[2025/09/12 04:52:06 087082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1161357|prior_time:1757652726028777|is_app_limited:0|send_elapse:51456|ack_elapse:58267|ctl_first_sent_time:1757652726033535|lagest_ack_time:1757652726087044|curr_delivered:1220925|
[2025/09/12 04:52:06 087086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726033535|
[2025/09/12 04:52:06 087091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1700||sndq_packets_used_bytes:0|sndq_packets_free:591|
[2025/09/12 04:52:06 087100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1276|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1276|
[2025/09/12 04:52:06 087104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1161357|prior_time:1757652726028777|is_app_limited:0|send_elapse:51456|ack_elapse:58267|ctl_first_sent_time:1757652726033535|lagest_ack_time:1757652726087044|curr_delivered:1222093|
[2025/09/12 04:52:06 087109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726034803|
[2025/09/12 04:52:06 087113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1699||sndq_packets_used_bytes:0|sndq_packets_free:592|
[2025/09/12 04:52:06 087117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1277|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1277|
[2025/09/12 04:52:06 087121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1161357|prior_time:1757652726028777|is_app_limited:0|send_elapse:51456|ack_elapse:58267|ctl_first_sent_time:1757652726033535|lagest_ack_time:1757652726087044|curr_delivered:1223261|
[2025/09/12 04:52:06 087126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726036071|
[2025/09/12 04:52:06 087130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1698||sndq_packets_used_bytes:0|sndq_packets_free:593|
[2025/09/12 04:52:06 087134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1278|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1278|
[2025/09/12 04:52:06 087138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1161357|prior_time:1757652726028777|is_app_limited:0|send_elapse:51456|ack_elapse:58267|ctl_first_sent_time:1757652726033535|lagest_ack_time:1757652726087044|curr_delivered:1224429|
[2025/09/12 04:52:06 087143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726037337|
[2025/09/12 04:52:06 087147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1697||sndq_packets_used_bytes:0|sndq_packets_free:594|
[2025/09/12 04:52:06 087151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1279|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1279|
[2025/09/12 04:52:06 087155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1161357|prior_time:1757652726028777|is_app_limited:0|send_elapse:51456|ack_elapse:58267|ctl_first_sent_time:1757652726033535|lagest_ack_time:1757652726087044|curr_delivered:1225597|
[2025/09/12 04:52:06 087159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726037437|
[2025/09/12 04:52:06 087163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1696||sndq_packets_used_bytes:0|sndq_packets_free:595|
[2025/09/12 04:52:06 087168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1280|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1280|
[2025/09/12 04:52:06 087172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1173037|prior_time:1757652726038482|is_app_limited:0|send_elapse:48548|ack_elapse:48562|ctl_first_sent_time:1757652726039038|lagest_ack_time:1757652726087044|curr_delivered:1226765|
[2025/09/12 04:52:06 087179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726039038|
[2025/09/12 04:52:06 087183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1695||sndq_packets_used_bytes:0|sndq_packets_free:596|
[2025/09/12 04:52:06 087187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1281|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1281|
[2025/09/12 04:52:06 087191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1173037|prior_time:1757652726038482|is_app_limited:0|send_elapse:48548|ack_elapse:48562|ctl_first_sent_time:1757652726039038|lagest_ack_time:1757652726087044|curr_delivered:1227933|
[2025/09/12 04:52:06 087196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726040321|
[2025/09/12 04:52:06 087200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1694||sndq_packets_used_bytes:0|sndq_packets_free:597|
[2025/09/12 04:52:06 087204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1282|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1282|
[2025/09/12 04:52:06 087208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1173037|prior_time:1757652726038482|is_app_limited:0|send_elapse:48548|ack_elapse:48562|ctl_first_sent_time:1757652726039038|lagest_ack_time:1757652726087044|curr_delivered:1229101|
[2025/09/12 04:52:06 087213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726040423|
[2025/09/12 04:52:06 087217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1693||sndq_packets_used_bytes:0|sndq_packets_free:598|
[2025/09/12 04:52:06 087221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1283|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1283|
[2025/09/12 04:52:06 087225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1173037|prior_time:1757652726038482|is_app_limited:0|send_elapse:48548|ack_elapse:48562|ctl_first_sent_time:1757652726039038|lagest_ack_time:1757652726087044|curr_delivered:1230269|
[2025/09/12 04:52:06 087230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726041708|
[2025/09/12 04:52:06 087234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1692||sndq_packets_used_bytes:0|sndq_packets_free:599|
[2025/09/12 04:52:06 087238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1284|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1284|path_largest_ack:1284|
[2025/09/12 04:52:06 087243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1173037|prior_time:1757652726038482|is_app_limited:0|send_elapse:48548|ack_elapse:48562|ctl_first_sent_time:1757652726039038|lagest_ack_time:1757652726087044|curr_delivered:1231437|
[2025/09/12 04:52:06 087247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726042974|
[2025/09/12 04:52:06 087251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1691||sndq_packets_used_bytes:0|sndq_packets_free:600|
[2025/09/12 04:52:06 087258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44485|rttvar:1093|minrtt:30529|latest_rtt:44070|ack_delay:104|
[2025/09/12 04:52:06 087262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44420|rttvar:949|minrtt:30529|latest_rtt:44070|ack_delay:104|
[2025/09/12 04:52:06 087266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1284|lost_pn:1281|thresh:3|
[2025/09/12 04:52:06 087271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 087275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 087279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 087283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 087287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 087291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726159091|now:1757652726087275|interv:71816|
[2025/09/12 04:52:06 087295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726159091|now:1757652726087275|interval:71816|pto_count:0|srtt:44420
[2025/09/12 04:52:06 087299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48548, ack_elapse 48562, delivered 58400|rate 1202586|lost 206|
[2025/09/12 04:52:06 087304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202586) in round 23|
[2025/09/12 04:52:06 087308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 087312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:06 087316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726042974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1196397|
[2025/09/12 04:52:06 087321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726042974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1196397|
[2025/09/12 04:52:06 087325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:52560|srtt:44420|latest_rtt:44070|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 087331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:188|largest:188|pns:2|
[2025/09/12 04:52:06 087335] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:188|frame:ACK |recv_time:1757652726087044|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 087340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846087044|now:1757652726087044|interv:120000000|
[2025/09/12 04:52:06 087347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846087044|now:1757652726087044|interv:120000000|
[2025/09/12 04:52:06 087351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726086969|pq_index:0|
[2025/09/12 04:52:06 087355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726085812|
[2025/09/12 04:52:06 087359] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726087359|
[2025/09/12 04:52:06 087364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726087363|
[2025/09/12 04:52:06 087368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726086969|now:1757652726087363|
[2025/09/12 04:52:06 087372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726086969|now:1757652726087363|
[2025/09/12 04:52:06 087376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 087381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 087386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1309906|
[2025/09/12 04:52:06 087390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 087395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 087399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 087403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1311053|
[2025/09/12 04:52:06 087408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 087412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 087416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 087420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1312200|
[2025/09/12 04:52:06 087425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 087429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 087433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 087440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1313347|
[2025/09/12 04:52:06 087444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 087449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 087453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 087457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1314494|
[2025/09/12 04:52:06 087462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 087466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 087491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 087497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1315641|
[2025/09/12 04:52:06 087502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 087506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 087510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 087514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1316788|
[2025/09/12 04:52:06 087519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 087523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 087527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 087532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1317935|
[2025/09/12 04:52:06 087536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 087543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 087547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 087552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1319082|
[2025/09/12 04:52:06 087556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 087560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 087564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 087568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1320229|
[2025/09/12 04:52:06 087573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 087577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 087581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 087585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1321376|
[2025/09/12 04:52:06 087589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 087593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 087597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 087601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 087606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 087610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1259438|
[2025/09/12 04:52:06 087614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 087619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1330|
[2025/09/12 04:52:06 087648] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1330|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726087626|stream_id:0|stream_offset:1259438|
[2025/09/12 04:52:06 087663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1330|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 087670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 087677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 087683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 087687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 087690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 087694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726160842|now:1757652726087677|interv:73165|
[2025/09/12 04:52:06 087699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726160842|now:1757652726087677|interval:73165|pto_count:0|srtt:44420
[2025/09/12 04:52:06 087703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:53728|
[2025/09/12 04:52:06 087708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 087712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1260585|
[2025/09/12 04:52:06 087717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 087721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1331|
[2025/09/12 04:52:06 087748] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1331|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726087728|stream_id:0|stream_offset:1260585|
[2025/09/12 04:52:06 087756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1331|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 087763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 087769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 087776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 087781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 087784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 087788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726160944|now:1757652726087769|interv:73175|
[2025/09/12 04:52:06 087792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726160944|now:1757652726087769|interval:73175|pto_count:0|srtt:44420
[2025/09/12 04:52:06 087801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:06 087805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 087810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1261732|
[2025/09/12 04:52:06 087814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 087818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726088818|now:1757652726087818|interv:1000|
[2025/09/12 04:52:06 087822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 087826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 087830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726088818|
[2025/09/12 04:52:06 087834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726088818|
[2025/09/12 04:52:06 087838] [debug] |xqc_engine_wakeup_after|wakeup:1757652726088818|now:1757652726087838|diff:980|
[2025/09/12 04:52:06 087842] [debug] |xqc_engine_main_logic|END|now:1757652726087363|
[2025/09/12 04:52:06 087847] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726087847|
[2025/09/12 04:52:06 087851] [debug] |xqc_engine_wakeup_after|wakeup:1757652726088818|now:1757652726087851|diff:967|
[2025/09/12 04:52:06 087855] [debug] |xqc_engine_main_logic|END|now:1757652726087847|
[2025/09/12 04:52:06 088925] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726088925|
[2025/09/12 04:52:06 088933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726088818|pq_index:0|
[2025/09/12 04:52:06 088937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726087363|
[2025/09/12 04:52:06 088942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726088941|
[2025/09/12 04:52:06 088946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726088818|now:1757652726088941|
[2025/09/12 04:52:06 088950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726088818|now:1757652726088941|
[2025/09/12 04:52:06 088954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 088959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 088963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1321376|
[2025/09/12 04:52:06 088968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 088971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 088975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 088983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 088988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 088992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1261732|
[2025/09/12 04:52:06 088996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 089000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1332|
[2025/09/12 04:52:06 089030] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1332|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726089008|stream_id:0|stream_offset:1261732|
[2025/09/12 04:52:06 089039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1332|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 089046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 089052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 089059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 089065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 089070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 089073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726162224|now:1757652726089052|interv:73172|
[2025/09/12 04:52:06 089077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726162224|now:1757652726089052|interval:73172|pto_count:0|srtt:44420
[2025/09/12 04:52:06 089082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:06 089086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 089091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1262879|
[2025/09/12 04:52:06 089095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 089099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726090099|now:1757652726089099|interv:1000|
[2025/09/12 04:52:06 089103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 089106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 089110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726090099|
[2025/09/12 04:52:06 089114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726090099|
[2025/09/12 04:52:06 089118] [debug] |xqc_engine_wakeup_after|wakeup:1757652726090099|now:1757652726089118|diff:981|
[2025/09/12 04:52:06 089127] [debug] |xqc_engine_main_logic|END|now:1757652726088941|
[2025/09/12 04:52:06 090197] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726090196|
[2025/09/12 04:52:06 090204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726090099|pq_index:0|
[2025/09/12 04:52:06 090208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726088941|
[2025/09/12 04:52:06 090213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726090212|
[2025/09/12 04:52:06 090217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726090099|now:1757652726090212|
[2025/09/12 04:52:06 090221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726090099|now:1757652726090212|
[2025/09/12 04:52:06 090225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 090230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 090235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1321376|
[2025/09/12 04:52:06 090239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 090243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 090247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 090251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 090256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 090260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1262879|
[2025/09/12 04:52:06 090264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 090268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1333|
[2025/09/12 04:52:06 090299] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1333|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726090276|stream_id:0|stream_offset:1262879|
[2025/09/12 04:52:06 090307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1333|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 090314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 090321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 090328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 090338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 090342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 090346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726163492|now:1757652726090321|interv:73171|
[2025/09/12 04:52:06 090351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726163492|now:1757652726090321|interval:73171|pto_count:0|srtt:44420
[2025/09/12 04:52:06 090355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:06 090360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 090364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1264026|
[2025/09/12 04:52:06 090369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 090373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1334|
[2025/09/12 04:52:06 090401] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1334|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726090380|stream_id:0|stream_offset:1264026|
[2025/09/12 04:52:06 090410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1334|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 090417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 090424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 090431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 090435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 090438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 090442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726163596|now:1757652726090423|interv:73173|
[2025/09/12 04:52:06 090446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726163596|now:1757652726090423|interval:73173|pto_count:0|srtt:44420
[2025/09/12 04:52:06 090451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:06 090455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 090459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1265173|
[2025/09/12 04:52:06 090465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 090495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726091495|now:1757652726090495|interv:1000|
[2025/09/12 04:52:06 090500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 090504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 090508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726091495|
[2025/09/12 04:52:06 090512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726091495|
[2025/09/12 04:52:06 090516] [debug] |xqc_engine_wakeup_after|wakeup:1757652726091495|now:1757652726090516|diff:979|
[2025/09/12 04:52:06 090521] [debug] |xqc_engine_main_logic|END|now:1757652726090212|
[2025/09/12 04:52:06 091588] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726091588|
[2025/09/12 04:52:06 091596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726091495|pq_index:0|
[2025/09/12 04:52:06 091600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726090212|
[2025/09/12 04:52:06 091605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726091604|
[2025/09/12 04:52:06 091610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726091495|now:1757652726091604|
[2025/09/12 04:52:06 091614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726091495|now:1757652726091604|
[2025/09/12 04:52:06 091617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 091623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 091627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1321376|
[2025/09/12 04:52:06 091631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 091635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 091639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 091643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 091648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 091652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1265173|
[2025/09/12 04:52:06 091656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 091660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1335|
[2025/09/12 04:52:06 091691] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1335|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726091668|stream_id:0|stream_offset:1265173|
[2025/09/12 04:52:06 091706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1335|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 091714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 091721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 091726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 091730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 091733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 091737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726164884|now:1757652726091720|interv:73164|
[2025/09/12 04:52:06 091741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726164884|now:1757652726091720|interval:73164|pto_count:0|srtt:44420
[2025/09/12 04:52:06 091746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:06 091750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 091754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1266320|
[2025/09/12 04:52:06 091759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 091763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726092763|now:1757652726091763|interv:1000|
[2025/09/12 04:52:06 091767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 091770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 091774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726092763|
[2025/09/12 04:52:06 091778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726092763|
[2025/09/12 04:52:06 091782] [debug] |xqc_engine_wakeup_after|wakeup:1757652726092763|now:1757652726091782|diff:981|
[2025/09/12 04:52:06 091786] [debug] |xqc_engine_main_logic|END|now:1757652726091604|
[2025/09/12 04:52:06 092856] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726092856|
[2025/09/12 04:52:06 092863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726092763|pq_index:0|
[2025/09/12 04:52:06 092867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726091604|
[2025/09/12 04:52:06 092872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726092871|
[2025/09/12 04:52:06 092876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726092763|now:1757652726092871|
[2025/09/12 04:52:06 092881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726092763|now:1757652726092871|
[2025/09/12 04:52:06 092888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 092893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 092897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1321376|
[2025/09/12 04:52:06 092902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 092906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 092909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 092914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 092918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 092922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1266320|
[2025/09/12 04:52:06 092927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 092931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1336|
[2025/09/12 04:52:06 092960] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1336|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726092938|stream_id:0|stream_offset:1266320|
[2025/09/12 04:52:06 092969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1336|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 092976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 092983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 092990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 092995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 092999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 093003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726166154|now:1757652726092982|interv:73172|
[2025/09/12 04:52:06 093007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726166154|now:1757652726092982|interval:73172|pto_count:0|srtt:44420
[2025/09/12 04:52:06 093011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:06 093016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 093020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1267467|
[2025/09/12 04:52:06 093032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 093036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726094036|now:1757652726093036|interv:1000|
[2025/09/12 04:52:06 093040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 093044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 093047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726094036|
[2025/09/12 04:52:06 093052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726094036|
[2025/09/12 04:52:06 093055] [debug] |xqc_engine_wakeup_after|wakeup:1757652726094036|now:1757652726093055|diff:981|
[2025/09/12 04:52:06 093060] [debug] |xqc_engine_main_logic|END|now:1757652726092871|
[2025/09/12 04:52:06 094128] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726094128|
[2025/09/12 04:52:06 094135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726094036|pq_index:0|
[2025/09/12 04:52:06 094139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726092871|
[2025/09/12 04:52:06 094144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726094143|
[2025/09/12 04:52:06 094149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726094036|now:1757652726094143|
[2025/09/12 04:52:06 094153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726094036|now:1757652726094143|
[2025/09/12 04:52:06 094157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 094162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 094166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1321376|
[2025/09/12 04:52:06 094170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 094174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 094178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 094182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 094186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 094190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1267467|
[2025/09/12 04:52:06 094195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 094199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1337|
[2025/09/12 04:52:06 094233] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1337|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726094210|stream_id:0|stream_offset:1267467|
[2025/09/12 04:52:06 094241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1337|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 094249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 094255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 094262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 094267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 094271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 094275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726167426|now:1757652726094255|interv:73171|
[2025/09/12 04:52:06 094279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726167426|now:1757652726094255|interval:73171|pto_count:0|srtt:44420
[2025/09/12 04:52:06 094283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:06 094288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 094292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1268614|
[2025/09/12 04:52:06 094296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 094300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1338|
[2025/09/12 04:52:06 094327] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1338|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726094307|stream_id:0|stream_offset:1268614|
[2025/09/12 04:52:06 094335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1338|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 094342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 094349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 094356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 094359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 094363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 094367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726167523|now:1757652726094349|interv:73174|
[2025/09/12 04:52:06 094375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726167523|now:1757652726094349|interval:73174|pto_count:0|srtt:44420
[2025/09/12 04:52:06 094380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:06 094384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 094388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1269761|
[2025/09/12 04:52:06 094393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 094397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726095396|now:1757652726094396|interv:1000|
[2025/09/12 04:52:06 094400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 094404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 094408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726095396|
[2025/09/12 04:52:06 094412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726095396|
[2025/09/12 04:52:06 094416] [debug] |xqc_engine_wakeup_after|wakeup:1757652726095396|now:1757652726094416|diff:980|
[2025/09/12 04:52:06 094420] [debug] |xqc_engine_main_logic|END|now:1757652726094143|
[2025/09/12 04:52:06 095491] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726095491|
[2025/09/12 04:52:06 095498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726095396|pq_index:0|
[2025/09/12 04:52:06 095502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726094143|
[2025/09/12 04:52:06 095507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726095506|
[2025/09/12 04:52:06 095511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726095396|now:1757652726095506|
[2025/09/12 04:52:06 095515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726095396|now:1757652726095506|
[2025/09/12 04:52:06 095519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 095524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 095528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1321376|
[2025/09/12 04:52:06 095533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 095536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 095540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 095544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 095552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 095556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1269761|
[2025/09/12 04:52:06 095561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 095565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1339|
[2025/09/12 04:52:06 095595] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1339|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726095572|stream_id:0|stream_offset:1269761|
[2025/09/12 04:52:06 095603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1339|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 095611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 095617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 095624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 095629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 095632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 095636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726168788|now:1757652726095617|interv:73171|
[2025/09/12 04:52:06 095640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726168788|now:1757652726095617|interval:73171|pto_count:0|srtt:44420
[2025/09/12 04:52:06 095645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:06 095649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 095653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1270908|
[2025/09/12 04:52:06 095658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 095662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726096661|now:1757652726095661|interv:1000|
[2025/09/12 04:52:06 095665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 095669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 095673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726096661|
[2025/09/12 04:52:06 095677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726096661|
[2025/09/12 04:52:06 095681] [debug] |xqc_engine_wakeup_after|wakeup:1757652726096661|now:1757652726095681|diff:980|
[2025/09/12 04:52:06 095685] [debug] |xqc_engine_main_logic|END|now:1757652726095506|
[2025/09/12 04:52:06 096759] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726096759|
[2025/09/12 04:52:06 096769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726096661|pq_index:0|
[2025/09/12 04:52:06 096773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726095506|
[2025/09/12 04:52:06 096778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726096777|
[2025/09/12 04:52:06 096783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726096661|now:1757652726096777|
[2025/09/12 04:52:06 096787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726096661|now:1757652726096777|
[2025/09/12 04:52:06 096791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 096796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 096800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1321376|
[2025/09/12 04:52:06 096805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 096808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 096812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 096817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 096821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 096825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1270908|
[2025/09/12 04:52:06 096829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 096834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1340|
[2025/09/12 04:52:06 096866] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1340|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726096842|stream_id:0|stream_offset:1270908|
[2025/09/12 04:52:06 096874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1340|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 096882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 096889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:949|pto_duration:48216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 096896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 096901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 096910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 096914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726170058|now:1757652726096888|interv:73170|
[2025/09/12 04:52:06 096918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726170058|now:1757652726096888|interval:73170|pto_count:0|srtt:44420
[2025/09/12 04:52:06 096923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:65408|
[2025/09/12 04:52:06 096927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 096931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1272055|
[2025/09/12 04:52:06 096936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 096939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726097939|now:1757652726096939|interv:1000|
[2025/09/12 04:52:06 096943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 096947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 096951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726097939|
[2025/09/12 04:52:06 096955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726097939|
[2025/09/12 04:52:06 096959] [debug] |xqc_engine_wakeup_after|wakeup:1757652726097939|now:1757652726096959|diff:980|
[2025/09/12 04:52:06 096963] [debug] |xqc_engine_main_logic|END|now:1757652726096777|
[2025/09/12 04:52:06 096972] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726096971|
[2025/09/12 04:52:06 096977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 096982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:188|
[2025/09/12 04:52:06 096986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:189|
[2025/09/12 04:52:06 096992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:189|
[2025/09/12 04:52:06 096996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 097001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1285|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1285|
[2025/09/12 04:52:06 097005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1173037|prior_time:1757652726038482|is_app_limited:0|send_elapse:52585|ack_elapse:58489|ctl_first_sent_time:1757652726043075|lagest_ack_time:1757652726096971|curr_delivered:1232605|
[2025/09/12 04:52:06 097010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726043075|
[2025/09/12 04:52:06 097015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1690||sndq_packets_used_bytes:0|sndq_packets_free:601|
[2025/09/12 04:52:06 097019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1286|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1286|
[2025/09/12 04:52:06 097026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1173037|prior_time:1757652726038482|is_app_limited:0|send_elapse:52585|ack_elapse:58489|ctl_first_sent_time:1757652726043075|lagest_ack_time:1757652726096971|curr_delivered:1233773|
[2025/09/12 04:52:06 097031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726044338|
[2025/09/12 04:52:06 097035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1689||sndq_packets_used_bytes:0|sndq_packets_free:602|
[2025/09/12 04:52:06 097039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1287|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1287|
[2025/09/12 04:52:06 097043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1173037|prior_time:1757652726038482|is_app_limited:0|send_elapse:52585|ack_elapse:58489|ctl_first_sent_time:1757652726043075|lagest_ack_time:1757652726096971|curr_delivered:1234941|
[2025/09/12 04:52:06 097047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726045609|
[2025/09/12 04:52:06 097051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1688||sndq_packets_used_bytes:0|sndq_packets_free:603|
[2025/09/12 04:52:06 097055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1288|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1288|
[2025/09/12 04:52:06 097060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1173037|prior_time:1757652726038482|is_app_limited:0|send_elapse:52585|ack_elapse:58489|ctl_first_sent_time:1757652726043075|lagest_ack_time:1757652726096971|curr_delivered:1236109|
[2025/09/12 04:52:06 097064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726046878|
[2025/09/12 04:52:06 097068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1687||sndq_packets_used_bytes:0|sndq_packets_free:604|
[2025/09/12 04:52:06 097072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1289|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1289|
[2025/09/12 04:52:06 097076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1173037|prior_time:1757652726038482|is_app_limited:0|send_elapse:52585|ack_elapse:58489|ctl_first_sent_time:1757652726043075|lagest_ack_time:1757652726096971|curr_delivered:1237277|
[2025/09/12 04:52:06 097081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726046979|
[2025/09/12 04:52:06 097084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1686||sndq_packets_used_bytes:0|sndq_packets_free:605|
[2025/09/12 04:52:06 097089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1290|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1290|
[2025/09/12 04:52:06 097093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1173037|prior_time:1757652726038482|is_app_limited:0|send_elapse:52585|ack_elapse:58489|ctl_first_sent_time:1757652726043075|lagest_ack_time:1757652726096971|curr_delivered:1238445|
[2025/09/12 04:52:06 097097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726048244|
[2025/09/12 04:52:06 097103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1685||sndq_packets_used_bytes:0|sndq_packets_free:606|
[2025/09/12 04:52:06 097108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1291|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1291|
[2025/09/12 04:52:06 097112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1184717|prior_time:1757652726048365|is_app_limited:0|send_elapse:49920|ack_elapse:48606|ctl_first_sent_time:1757652726050103|lagest_ack_time:1757652726096971|curr_delivered:1239613|
[2025/09/12 04:52:06 097116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726050103|
[2025/09/12 04:52:06 097120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1684||sndq_packets_used_bytes:0|sndq_packets_free:607|
[2025/09/12 04:52:06 097124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1292|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1292|
[2025/09/12 04:52:06 097128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1184717|prior_time:1757652726048365|is_app_limited:0|send_elapse:49920|ack_elapse:48606|ctl_first_sent_time:1757652726050103|lagest_ack_time:1757652726096971|curr_delivered:1240781|
[2025/09/12 04:52:06 097133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726050203|
[2025/09/12 04:52:06 097137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1683||sndq_packets_used_bytes:0|sndq_packets_free:608|
[2025/09/12 04:52:06 097141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1293|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1293|
[2025/09/12 04:52:06 097145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1184717|prior_time:1757652726048365|is_app_limited:0|send_elapse:49920|ack_elapse:48606|ctl_first_sent_time:1757652726050103|lagest_ack_time:1757652726096971|curr_delivered:1241949|
[2025/09/12 04:52:06 097149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726051482|
[2025/09/12 04:52:06 097153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1682||sndq_packets_used_bytes:0|sndq_packets_free:609|
[2025/09/12 04:52:06 097157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1294|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1294|path_largest_ack:1294|
[2025/09/12 04:52:06 097161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1184717|prior_time:1757652726048365|is_app_limited:0|send_elapse:49920|ack_elapse:48606|ctl_first_sent_time:1757652726050103|lagest_ack_time:1757652726096971|curr_delivered:1243117|
[2025/09/12 04:52:06 097166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726052751|
[2025/09/12 04:52:06 097170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1681||sndq_packets_used_bytes:0|sndq_packets_free:610|
[2025/09/12 04:52:06 097174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44420|rttvar:949|minrtt:30529|latest_rtt:44220|ack_delay:120|
[2025/09/12 04:52:06 097178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44380|rttvar:792|minrtt:30529|latest_rtt:44220|ack_delay:120|
[2025/09/12 04:52:06 097185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1294|lost_pn:1291|thresh:3|
[2025/09/12 04:52:06 097189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 097193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44380|rtt_var:792|pto_duration:47548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 097197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 097201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 097205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 097209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726169390|now:1757652726097193|interv:72197|
[2025/09/12 04:52:06 097212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726169390|now:1757652726097193|interval:72197|pto_count:0|srtt:44380
[2025/09/12 04:52:06 097217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49920, ack_elapse 48606, delivered 58400|rate 1169871|lost 206|
[2025/09/12 04:52:06 097221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169871) in round 23|
[2025/09/12 04:52:06 097225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 097230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92505|extra_cwnd:23884|
[2025/09/12 04:52:06 097234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726052751|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1196397|
[2025/09/12 04:52:06 097238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726052751|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1196397|
[2025/09/12 04:52:06 097243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1212052|bw:1212052|cwnd:116389|full_bw_reached:1|inflight:53728|srtt:44380|latest_rtt:44220|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 097248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:189|largest:189|pns:2|
[2025/09/12 04:52:06 097253] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:189|frame:ACK |recv_time:1757652726096971|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 097258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846096971|now:1757652726096971|interv:120000000|
[2025/09/12 04:52:06 097262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846096971|now:1757652726096971|interv:120000000|
[2025/09/12 04:52:06 097266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726097939|pq_index:0|
[2025/09/12 04:52:06 097270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726096777|
[2025/09/12 04:52:06 097277] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726097277|
[2025/09/12 04:52:06 097281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726097280|
[2025/09/12 04:52:06 097287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 097291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1321376|
[2025/09/12 04:52:06 097296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 097301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 097305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 097309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1322523|
[2025/09/12 04:52:06 097313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 097318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 097322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 097326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1323670|
[2025/09/12 04:52:06 097330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 097335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 097339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 097343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1324817|
[2025/09/12 04:52:06 097347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 097352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 097358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 097362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1325964|
[2025/09/12 04:52:06 097367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 097371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 097375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 097379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1327111|
[2025/09/12 04:52:06 097384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 097388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 097392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 097396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1328258|
[2025/09/12 04:52:06 097401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 097405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 097409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 097413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1329405|
[2025/09/12 04:52:06 097418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 097422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 097426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 097430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1330552|
[2025/09/12 04:52:06 097437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 097441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 097445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 097449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1331699|
[2025/09/12 04:52:06 097454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44380|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 097458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 097462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 097466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1332846|
[2025/09/12 04:52:06 097498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 097502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 097506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 097511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 097515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 097519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1272055|
[2025/09/12 04:52:06 097524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 097527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 097531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726097939|
[2025/09/12 04:52:06 097535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726097939|
[2025/09/12 04:52:06 097539] [debug] |xqc_engine_wakeup_after|wakeup:1757652726097939|now:1757652726097539|diff:400|
[2025/09/12 04:52:06 097543] [debug] |xqc_engine_main_logic|END|now:1757652726097280|
[2025/09/12 04:52:06 097549] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726097548|
[2025/09/12 04:52:06 097552] [debug] |xqc_engine_wakeup_after|wakeup:1757652726097939|now:1757652726097552|diff:387|
[2025/09/12 04:52:06 097556] [debug] |xqc_engine_main_logic|END|now:1757652726097548|
[2025/09/12 04:52:06 098626] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726098626|
[2025/09/12 04:52:06 098637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726097939|pq_index:0|
[2025/09/12 04:52:06 098641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726097280|
[2025/09/12 04:52:06 098645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726098645|
[2025/09/12 04:52:06 098650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726097939|now:1757652726098645|
[2025/09/12 04:52:06 098654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726097939|now:1757652726098645|
[2025/09/12 04:52:06 098658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 098663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 098667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1332846|
[2025/09/12 04:52:06 098671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 098675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 098679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 098683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 098687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 098691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1272055|
[2025/09/12 04:52:06 098696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 098700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1341|
[2025/09/12 04:52:06 098731] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1341|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726098708|stream_id:0|stream_offset:1272055|
[2025/09/12 04:52:06 098740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1341|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 098747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 098754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44380|rtt_var:792|pto_duration:47548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 098761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 098767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 098775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 098779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726171256|now:1757652726098754|interv:72502|
[2025/09/12 04:52:06 098783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726171256|now:1757652726098754|interval:72502|pto_count:0|srtt:44380
[2025/09/12 04:52:06 098787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:54896|
[2025/09/12 04:52:06 098792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 098796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1273202|
[2025/09/12 04:52:06 098800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 098805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1342|
[2025/09/12 04:52:06 098832] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1342|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726098812|stream_id:0|stream_offset:1273202|
[2025/09/12 04:52:06 098841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1342|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 098848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 098855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44380|rtt_var:792|pto_duration:47548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 098862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 098866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 098870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 098873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726171360|now:1757652726098854|interv:72506|
[2025/09/12 04:52:06 098877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726171360|now:1757652726098854|interval:72506|pto_count:0|srtt:44380
[2025/09/12 04:52:06 098882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:56064|
[2025/09/12 04:52:06 098886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 098891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1274349|
[2025/09/12 04:52:06 098895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 098899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726099899|now:1757652726098899|interv:1000|
[2025/09/12 04:52:06 098903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 098911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 098915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726099899|
[2025/09/12 04:52:06 098919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726099899|
[2025/09/12 04:52:06 098923] [debug] |xqc_engine_wakeup_after|wakeup:1757652726099899|now:1757652726098923|diff:976|
[2025/09/12 04:52:06 098927] [debug] |xqc_engine_main_logic|END|now:1757652726098645|
[2025/09/12 04:52:06 099995] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726099995|
[2025/09/12 04:52:06 100003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726099899|pq_index:0|
[2025/09/12 04:52:06 100007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726098645|
[2025/09/12 04:52:06 100012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726100011|
[2025/09/12 04:52:06 100016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726099899|now:1757652726100011|
[2025/09/12 04:52:06 100020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726099899|now:1757652726100011|
[2025/09/12 04:52:06 100024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 100029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 100034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1332846|
[2025/09/12 04:52:06 100038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 100042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 100046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 100050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 100054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 100058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1274349|
[2025/09/12 04:52:06 100062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 100067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1343|
[2025/09/12 04:52:06 100096] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1343|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726100074|stream_id:0|stream_offset:1274349|
[2025/09/12 04:52:06 100104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1343|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 100118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 100125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44380|rtt_var:792|pto_duration:47548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 100131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 100134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 100138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 100142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726172622|now:1757652726100125|interv:72497|
[2025/09/12 04:52:06 100146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726172622|now:1757652726100125|interval:72497|pto_count:0|srtt:44380
[2025/09/12 04:52:06 100150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:57232|
[2025/09/12 04:52:06 100155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 100159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1275496|
[2025/09/12 04:52:06 100163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 100168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1344|
[2025/09/12 04:52:06 100195] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1344|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726100174|stream_id:0|stream_offset:1275496|
[2025/09/12 04:52:06 100203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1344|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 100210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 100217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44380|rtt_var:792|pto_duration:47548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 100223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 100227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 100231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 100235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726172722|now:1757652726100216|interv:72506|
[2025/09/12 04:52:06 100239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726172722|now:1757652726100216|interval:72506|pto_count:0|srtt:44380
[2025/09/12 04:52:06 100243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:58400|
[2025/09/12 04:52:06 100248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 100259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1276643|
[2025/09/12 04:52:06 100263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 100267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726101267|now:1757652726100267|interv:1000|
[2025/09/12 04:52:06 100271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 100275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 100279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726101267|
[2025/09/12 04:52:06 100283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726101267|
[2025/09/12 04:52:06 100287] [debug] |xqc_engine_wakeup_after|wakeup:1757652726101267|now:1757652726100286|diff:981|
[2025/09/12 04:52:06 100291] [debug] |xqc_engine_main_logic|END|now:1757652726100011|
[2025/09/12 04:52:06 101358] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726101358|
[2025/09/12 04:52:06 101366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726101267|pq_index:0|
[2025/09/12 04:52:06 101370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726100011|
[2025/09/12 04:52:06 101375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726101374|
[2025/09/12 04:52:06 101379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726101267|now:1757652726101374|
[2025/09/12 04:52:06 101383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726101267|now:1757652726101374|
[2025/09/12 04:52:06 101387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 101392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 101397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1332846|
[2025/09/12 04:52:06 101401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 101405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 101409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 101413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 101417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 101422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1276643|
[2025/09/12 04:52:06 101430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 101435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1345|
[2025/09/12 04:52:06 101464] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1345|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726101442|stream_id:0|stream_offset:1276643|
[2025/09/12 04:52:06 101490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1345|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 101497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 101504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44380|rtt_var:792|pto_duration:47548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 101511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 101515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 101519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 101523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726173990|now:1757652726101503|interv:72487|
[2025/09/12 04:52:06 101527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726173990|now:1757652726101503|interval:72487|pto_count:0|srtt:44380
[2025/09/12 04:52:06 101531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:59568|
[2025/09/12 04:52:06 101536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 101540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1277790|
[2025/09/12 04:52:06 101544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 101548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726102548|now:1757652726101548|interv:1000|
[2025/09/12 04:52:06 101552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 101556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 101560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726102548|
[2025/09/12 04:52:06 101564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726102548|
[2025/09/12 04:52:06 101568] [debug] |xqc_engine_wakeup_after|wakeup:1757652726102548|now:1757652726101568|diff:980|
[2025/09/12 04:52:06 101572] [debug] |xqc_engine_main_logic|END|now:1757652726101374|
[2025/09/12 04:52:06 102642] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726102641|
[2025/09/12 04:52:06 102649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726102548|pq_index:0|
[2025/09/12 04:52:06 102653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726101374|
[2025/09/12 04:52:06 102658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726102657|
[2025/09/12 04:52:06 102667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726102548|now:1757652726102657|
[2025/09/12 04:52:06 102671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726102548|now:1757652726102657|
[2025/09/12 04:52:06 102674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 102680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 102684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1332846|
[2025/09/12 04:52:06 102688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 102692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 102696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 102700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 102704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 102708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1277790|
[2025/09/12 04:52:06 102713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 102717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1346|
[2025/09/12 04:52:06 102748] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1346|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726102725|stream_id:0|stream_offset:1277790|
[2025/09/12 04:52:06 102756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1346|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 102763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 102771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44380|rtt_var:792|pto_duration:47548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 102776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 102780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 102784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 102788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726175273|now:1757652726102770|interv:72503|
[2025/09/12 04:52:06 102792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726175273|now:1757652726102770|interval:72503|pto_count:0|srtt:44380
[2025/09/12 04:52:06 102800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:60736|
[2025/09/12 04:52:06 102805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 102809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1278937|
[2025/09/12 04:52:06 102814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 102818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1347|
[2025/09/12 04:52:06 102845] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1347|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726102825|stream_id:0|stream_offset:1278937|
[2025/09/12 04:52:06 102854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1347|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 102862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 102869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44380|rtt_var:792|pto_duration:47548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 102875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 102878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 102882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 102886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726175373|now:1757652726102868|interv:72505|
[2025/09/12 04:52:06 102890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726175373|now:1757652726102868|interval:72505|pto_count:0|srtt:44380
[2025/09/12 04:52:06 102894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:61904|
[2025/09/12 04:52:06 102899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 102903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1280084|
[2025/09/12 04:52:06 102908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 102912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726103911|now:1757652726102911|interv:1000|
[2025/09/12 04:52:06 102915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 102919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 102923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726103911|
[2025/09/12 04:52:06 102927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726103911|
[2025/09/12 04:52:06 102935] [debug] |xqc_engine_wakeup_after|wakeup:1757652726103911|now:1757652726102935|diff:976|
[2025/09/12 04:52:06 102939] [debug] |xqc_engine_main_logic|END|now:1757652726102657|
[2025/09/12 04:52:06 104009] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726104009|
[2025/09/12 04:52:06 104016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726103911|pq_index:0|
[2025/09/12 04:52:06 104020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726102657|
[2025/09/12 04:52:06 104025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726104024|
[2025/09/12 04:52:06 104029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726103911|now:1757652726104024|
[2025/09/12 04:52:06 104033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726103911|now:1757652726104024|
[2025/09/12 04:52:06 104037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 104042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 104047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1332846|
[2025/09/12 04:52:06 104051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 104055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 104059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 104063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 104067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 104071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1280084|
[2025/09/12 04:52:06 104076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 104080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1348|
[2025/09/12 04:52:06 104110] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1348|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726104087|stream_id:0|stream_offset:1280084|
[2025/09/12 04:52:06 104118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1348|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 104126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 104132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44380|rtt_var:792|pto_duration:47548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 104139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 104148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 104152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 104156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726176635|now:1757652726104131|interv:72504|
[2025/09/12 04:52:06 104160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726176635|now:1757652726104131|interval:72504|pto_count:0|srtt:44380
[2025/09/12 04:52:06 104164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:63072|
[2025/09/12 04:52:06 104169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 104173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1281231|
[2025/09/12 04:52:06 104177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 104181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726105181|now:1757652726104181|interv:1000|
[2025/09/12 04:52:06 104185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 104189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 104193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726105181|
[2025/09/12 04:52:06 104197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726105181|
[2025/09/12 04:52:06 104201] [debug] |xqc_engine_wakeup_after|wakeup:1757652726105181|now:1757652726104200|diff:981|
[2025/09/12 04:52:06 104205] [debug] |xqc_engine_main_logic|END|now:1757652726104024|
[2025/09/12 04:52:06 105275] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726105274|
[2025/09/12 04:52:06 105282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726105181|pq_index:0|
[2025/09/12 04:52:06 105286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726104024|
[2025/09/12 04:52:06 105291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726105290|
[2025/09/12 04:52:06 105295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726105181|now:1757652726105290|
[2025/09/12 04:52:06 105299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726105181|now:1757652726105290|
[2025/09/12 04:52:06 105303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 105308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44380|min_srtt:44380|path_bw:1212052|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 105312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1332846|
[2025/09/12 04:52:06 105317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 105324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 105328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 105332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 105337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 105341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1281231|
[2025/09/12 04:52:06 105345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 105349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1349|
[2025/09/12 04:52:06 105379] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1349|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726105357|stream_id:0|stream_offset:1281231|
[2025/09/12 04:52:06 105387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1349|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 105394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 105401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44380|rtt_var:792|pto_duration:47548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 105408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 105413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 105417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 105421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726177905|now:1757652726105400|interv:72505|
[2025/09/12 04:52:06 105425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726177905|now:1757652726105400|interval:72505|pto_count:0|srtt:44380
[2025/09/12 04:52:06 105429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116389|inflight:64240|
[2025/09/12 04:52:06 105434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 105438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116389|conn:000055F8791C50DC|stream_id:0|stream_offset:1282378|
[2025/09/12 04:52:06 105442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 105446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726106446|now:1757652726105446|interv:1000|
[2025/09/12 04:52:06 105450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 105453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 105462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726106446|
[2025/09/12 04:52:06 105466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726106446|
[2025/09/12 04:52:06 105491] [debug] |xqc_engine_wakeup_after|wakeup:1757652726106446|now:1757652726105491|diff:955|
[2025/09/12 04:52:06 105496] [debug] |xqc_engine_main_logic|END|now:1757652726105290|
[2025/09/12 04:52:06 106484] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726106483|
[2025/09/12 04:52:06 106493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 106499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:189|
[2025/09/12 04:52:06 106503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:190|
[2025/09/12 04:52:06 106509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:190|
[2025/09/12 04:52:06 106513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 106518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1295|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1295|
[2025/09/12 04:52:06 106522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1184717|prior_time:1757652726048365|is_app_limited:0|send_elapse:52669|ack_elapse:58118|ctl_first_sent_time:1757652726052852|lagest_ack_time:1757652726106483|curr_delivered:1244285|
[2025/09/12 04:52:06 106527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726052852|
[2025/09/12 04:52:06 106532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1680||sndq_packets_used_bytes:0|sndq_packets_free:611|
[2025/09/12 04:52:06 106536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1296|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1296|
[2025/09/12 04:52:06 106540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1184717|prior_time:1757652726048365|is_app_limited:0|send_elapse:52669|ack_elapse:58118|ctl_first_sent_time:1757652726052852|lagest_ack_time:1757652726106483|curr_delivered:1245453|
[2025/09/12 04:52:06 106545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726054115|
[2025/09/12 04:52:06 106549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1679||sndq_packets_used_bytes:0|sndq_packets_free:612|
[2025/09/12 04:52:06 106553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1297|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1297|
[2025/09/12 04:52:06 106558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1184717|prior_time:1757652726048365|is_app_limited:0|send_elapse:52669|ack_elapse:58118|ctl_first_sent_time:1757652726052852|lagest_ack_time:1757652726106483|curr_delivered:1246621|
[2025/09/12 04:52:06 106562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726056444|
[2025/09/12 04:52:06 106566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1678||sndq_packets_used_bytes:0|sndq_packets_free:613|
[2025/09/12 04:52:06 106570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1298|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1298|
[2025/09/12 04:52:06 106579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1184717|prior_time:1757652726048365|is_app_limited:0|send_elapse:52669|ack_elapse:58118|ctl_first_sent_time:1757652726052852|lagest_ack_time:1757652726106483|curr_delivered:1247789|
[2025/09/12 04:52:06 106583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726056564|
[2025/09/12 04:52:06 106587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1677||sndq_packets_used_bytes:0|sndq_packets_free:614|
[2025/09/12 04:52:06 106591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1299|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1299|
[2025/09/12 04:52:06 106595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1184717|prior_time:1757652726048365|is_app_limited:0|send_elapse:52669|ack_elapse:58118|ctl_first_sent_time:1757652726052852|lagest_ack_time:1757652726106483|curr_delivered:1248957|
[2025/09/12 04:52:06 106600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726056659|
[2025/09/12 04:52:06 106604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1676||sndq_packets_used_bytes:0|sndq_packets_free:615|
[2025/09/12 04:52:06 106608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1300|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1300|
[2025/09/12 04:52:06 106612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1184717|prior_time:1757652726048365|is_app_limited:0|send_elapse:52669|ack_elapse:58118|ctl_first_sent_time:1757652726052852|lagest_ack_time:1757652726106483|curr_delivered:1250125|
[2025/09/12 04:52:06 106617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726057923|
[2025/09/12 04:52:06 106621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1675||sndq_packets_used_bytes:0|sndq_packets_free:616|
[2025/09/12 04:52:06 106625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1301|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1301|
[2025/09/12 04:52:06 106629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1196397|prior_time:1757652726058049|is_app_limited:0|send_elapse:49995|ack_elapse:48434|ctl_first_sent_time:1757652726059919|lagest_ack_time:1757652726106483|curr_delivered:1251293|
[2025/09/12 04:52:06 106634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726059919|
[2025/09/12 04:52:06 106638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1674||sndq_packets_used_bytes:0|sndq_packets_free:617|
[2025/09/12 04:52:06 106642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1302|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1302|
[2025/09/12 04:52:06 106646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1196397|prior_time:1757652726058049|is_app_limited:0|send_elapse:49995|ack_elapse:48434|ctl_first_sent_time:1757652726059919|lagest_ack_time:1757652726106483|curr_delivered:1252461|
[2025/09/12 04:52:06 106653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726060022|
[2025/09/12 04:52:06 106657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1673||sndq_packets_used_bytes:0|sndq_packets_free:618|
[2025/09/12 04:52:06 106662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1303|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1303|
[2025/09/12 04:52:06 106666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1196397|prior_time:1757652726058049|is_app_limited:0|send_elapse:49995|ack_elapse:48434|ctl_first_sent_time:1757652726059919|lagest_ack_time:1757652726106483|curr_delivered:1253629|
[2025/09/12 04:52:06 106671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726061286|
[2025/09/12 04:52:06 106674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1672||sndq_packets_used_bytes:0|sndq_packets_free:619|
[2025/09/12 04:52:06 106679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1304|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1304|
[2025/09/12 04:52:06 106683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1196397|prior_time:1757652726058049|is_app_limited:0|send_elapse:49995|ack_elapse:48434|ctl_first_sent_time:1757652726059919|lagest_ack_time:1757652726106483|curr_delivered:1254797|
[2025/09/12 04:52:06 106687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726061387|
[2025/09/12 04:52:06 106691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1671||sndq_packets_used_bytes:0|sndq_packets_free:620|
[2025/09/12 04:52:06 106695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44380|rttvar:792|minrtt:30529|latest_rtt:45096|ack_delay:112|
[2025/09/12 04:52:06 106700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44456|rttvar:745|minrtt:30529|latest_rtt:45096|ack_delay:112|
[2025/09/12 04:52:06 106704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1304|lost_pn:1301|thresh:3|
[2025/09/12 04:52:06 106708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 106712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44456|rtt_var:745|pto_duration:47436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 106717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 106721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 106724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 106728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726177793|now:1757652726106712|interv:71081|
[2025/09/12 04:52:06 106732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726177793|now:1757652726106712|interval:71081|pto_count:0|srtt:44456
[2025/09/12 04:52:06 106737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49995, ack_elapse 48434, delivered 58400|rate 1168116|lost 206|
[2025/09/12 04:52:06 106744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 23 -> 24|
[2025/09/12 04:52:06 106748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168116) in round 24|
[2025/09/12 04:52:06 106752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 106756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23884|
[2025/09/12 04:52:06 106760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726061387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254797|
[2025/09/12 04:52:06 106765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116389|packet_lost:0|acked:11680|po_sent_time:1757652726061387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254797|
[2025/09/12 04:52:06 106770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115939|full_bw_reached:1|inflight:52560|srtt:44456|latest_rtt:45096|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 106776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:190|largest:190|pns:2|
[2025/09/12 04:52:06 106780] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:190|frame:ACK |recv_time:1757652726106483|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 106785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846106483|now:1757652726106483|interv:120000000|
[2025/09/12 04:52:06 106789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846106483|now:1757652726106483|interv:120000000|
[2025/09/12 04:52:06 106793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726106446|pq_index:0|
[2025/09/12 04:52:06 106797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726105290|
[2025/09/12 04:52:06 106801] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726106801|
[2025/09/12 04:52:06 106806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726106805|
[2025/09/12 04:52:06 106810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726106446|now:1757652726106805|
[2025/09/12 04:52:06 106814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726106446|now:1757652726106805|
[2025/09/12 04:52:06 106818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 106823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 106828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1332846|
[2025/09/12 04:52:06 106832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 106840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 106844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 106848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1333993|
[2025/09/12 04:52:06 106853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 106857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 106861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 106866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1335140|
[2025/09/12 04:52:06 106870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 106874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 106879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 106883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1336287|
[2025/09/12 04:52:06 106887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 106891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 106896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 106900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1337434|
[2025/09/12 04:52:06 106904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 106908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 106913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 106919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1338581|
[2025/09/12 04:52:06 106923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 106928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 106932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 106936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1339728|
[2025/09/12 04:52:06 106940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 106945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 106949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 106953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1340875|
[2025/09/12 04:52:06 106957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 106962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 106966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 106970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1342022|
[2025/09/12 04:52:06 106974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 106979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 106983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 106987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1343169|
[2025/09/12 04:52:06 106991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 106998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 107002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 107006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1344316|
[2025/09/12 04:52:06 107011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 107015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 107018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 107023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 107027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 107031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1282378|
[2025/09/12 04:52:06 107036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 107040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1350|
[2025/09/12 04:52:06 107071] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1350|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726107046|stream_id:0|stream_offset:1282378|
[2025/09/12 04:52:06 107080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1350|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 107087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 107094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44456|rtt_var:745|pto_duration:47436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 107101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 107106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 107109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 107113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726179482|now:1757652726107093|interv:72389|
[2025/09/12 04:52:06 107117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726179482|now:1757652726107093|interval:72389|pto_count:0|srtt:44456
[2025/09/12 04:52:06 107122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:53728|
[2025/09/12 04:52:06 107127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 107135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1283525|
[2025/09/12 04:52:06 107140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 107144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1351|
[2025/09/12 04:52:06 107171] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1351|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726107151|stream_id:0|stream_offset:1283525|
[2025/09/12 04:52:06 107179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1351|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 107187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 107193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44456|rtt_var:745|pto_duration:47436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 107200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 107205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 107209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 107213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726179587|now:1757652726107193|interv:72394|
[2025/09/12 04:52:06 107217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726179587|now:1757652726107193|interval:72394|pto_count:0|srtt:44456
[2025/09/12 04:52:06 107221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:54896|
[2025/09/12 04:52:06 107226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 107230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1284672|
[2025/09/12 04:52:06 107234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 107238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726108238|now:1757652726107238|interv:1000|
[2025/09/12 04:52:06 107242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 107246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 107250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726108238|
[2025/09/12 04:52:06 107254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726108238|
[2025/09/12 04:52:06 107258] [debug] |xqc_engine_wakeup_after|wakeup:1757652726108238|now:1757652726107258|diff:980|
[2025/09/12 04:52:06 107262] [debug] |xqc_engine_main_logic|END|now:1757652726106805|
[2025/09/12 04:52:06 107268] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726107267|
[2025/09/12 04:52:06 107271] [debug] |xqc_engine_wakeup_after|wakeup:1757652726108238|now:1757652726107271|diff:967|
[2025/09/12 04:52:06 107284] [debug] |xqc_engine_main_logic|END|now:1757652726107267|
[2025/09/12 04:52:06 108354] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726108354|
[2025/09/12 04:52:06 108361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726108238|pq_index:0|
[2025/09/12 04:52:06 108366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726106805|
[2025/09/12 04:52:06 108371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726108370|
[2025/09/12 04:52:06 108375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726108238|now:1757652726108370|
[2025/09/12 04:52:06 108379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726108238|now:1757652726108370|
[2025/09/12 04:52:06 108383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 108388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 108393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1344316|
[2025/09/12 04:52:06 108397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 108401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 108405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 108409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 108413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 108417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1284672|
[2025/09/12 04:52:06 108422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 108426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1352|
[2025/09/12 04:52:06 108456] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1352|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726108434|stream_id:0|stream_offset:1284672|
[2025/09/12 04:52:06 108465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1352|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 108495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 108503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44456|rtt_var:745|pto_duration:47436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 108508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 108517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 108521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 108527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726180870|now:1757652726108503|interv:72367|
[2025/09/12 04:52:06 108532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726180870|now:1757652726108503|interval:72367|pto_count:0|srtt:44456
[2025/09/12 04:52:06 108536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:56064|
[2025/09/12 04:52:06 108541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 108545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1285819|
[2025/09/12 04:52:06 108550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 108554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726109554|now:1757652726108554|interv:1000|
[2025/09/12 04:52:06 108558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 108561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 108565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726109554|
[2025/09/12 04:52:06 108570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726109554|
[2025/09/12 04:52:06 108574] [debug] |xqc_engine_wakeup_after|wakeup:1757652726109554|now:1757652726108574|diff:980|
[2025/09/12 04:52:06 108578] [debug] |xqc_engine_main_logic|END|now:1757652726108370|
[2025/09/12 04:52:06 109646] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726109646|
[2025/09/12 04:52:06 109653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726109554|pq_index:0|
[2025/09/12 04:52:06 109657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726108370|
[2025/09/12 04:52:06 109662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726109661|
[2025/09/12 04:52:06 109666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726109554|now:1757652726109661|
[2025/09/12 04:52:06 109670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726109554|now:1757652726109661|
[2025/09/12 04:52:06 109674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 109680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 109684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1344316|
[2025/09/12 04:52:06 109688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 109696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 109700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 109704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 109708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 109712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1285819|
[2025/09/12 04:52:06 109717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 109721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1353|
[2025/09/12 04:52:06 109751] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1353|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726109729|stream_id:0|stream_offset:1285819|
[2025/09/12 04:52:06 109760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1353|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 109767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 109774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44456|rtt_var:745|pto_duration:47436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 109781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 109786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 109790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 109794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726182165|now:1757652726109773|interv:72392|
[2025/09/12 04:52:06 109798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726182165|now:1757652726109773|interval:72392|pto_count:0|srtt:44456
[2025/09/12 04:52:06 109802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:57232|
[2025/09/12 04:52:06 109807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 109811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1286966|
[2025/09/12 04:52:06 109816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 109820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1354|
[2025/09/12 04:52:06 109846] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1354|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726109826|stream_id:0|stream_offset:1286966|
[2025/09/12 04:52:06 109861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1354|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 109868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 109875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44456|rtt_var:745|pto_duration:47436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 109881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 109885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 109889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 109893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726182262|now:1757652726109875|interv:72387|
[2025/09/12 04:52:06 109896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726182262|now:1757652726109875|interval:72387|pto_count:0|srtt:44456
[2025/09/12 04:52:06 109901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:58400|
[2025/09/12 04:52:06 109905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 109910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1288113|
[2025/09/12 04:52:06 109914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 109918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726110918|now:1757652726109918|interv:1000|
[2025/09/12 04:52:06 109922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 109925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 109929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726110918|
[2025/09/12 04:52:06 109934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726110918|
[2025/09/12 04:52:06 109938] [debug] |xqc_engine_wakeup_after|wakeup:1757652726110918|now:1757652726109937|diff:981|
[2025/09/12 04:52:06 109942] [debug] |xqc_engine_main_logic|END|now:1757652726109661|
[2025/09/12 04:52:06 111009] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726111009|
[2025/09/12 04:52:06 111017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726110918|pq_index:0|
[2025/09/12 04:52:06 111021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726109661|
[2025/09/12 04:52:06 111026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726111025|
[2025/09/12 04:52:06 111031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726110918|now:1757652726111025|
[2025/09/12 04:52:06 111035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726110918|now:1757652726111025|
[2025/09/12 04:52:06 111043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 111048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 111052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1344316|
[2025/09/12 04:52:06 111056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 111060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 111064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 111068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 111073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 111077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1288113|
[2025/09/12 04:52:06 111081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 111085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1355|
[2025/09/12 04:52:06 111115] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1355|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726111093|stream_id:0|stream_offset:1288113|
[2025/09/12 04:52:06 111124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1355|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 111131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 111138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44456|rtt_var:745|pto_duration:47436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 111145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 111150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 111154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 111158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726183529|now:1757652726111137|interv:72392|
[2025/09/12 04:52:06 111162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726183529|now:1757652726111137|interval:72392|pto_count:0|srtt:44456
[2025/09/12 04:52:06 111166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:59568|
[2025/09/12 04:52:06 111171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 111175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1289260|
[2025/09/12 04:52:06 111184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 111188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726112188|now:1757652726111188|interv:1000|
[2025/09/12 04:52:06 111192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 111195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 111199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726112188|
[2025/09/12 04:52:06 111203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726112188|
[2025/09/12 04:52:06 111207] [debug] |xqc_engine_wakeup_after|wakeup:1757652726112188|now:1757652726111207|diff:981|
[2025/09/12 04:52:06 111211] [debug] |xqc_engine_main_logic|END|now:1757652726111025|
[2025/09/12 04:52:06 112281] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726112281|
[2025/09/12 04:52:06 112288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726112188|pq_index:0|
[2025/09/12 04:52:06 112292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726111025|
[2025/09/12 04:52:06 112297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726112296|
[2025/09/12 04:52:06 112302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726112188|now:1757652726112296|
[2025/09/12 04:52:06 112306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726112188|now:1757652726112296|
[2025/09/12 04:52:06 112309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 112314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 112319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1344316|
[2025/09/12 04:52:06 112323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 112327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 112331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 112335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 112339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 112344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1289260|
[2025/09/12 04:52:06 112348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 112352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1356|
[2025/09/12 04:52:06 112386] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1356|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726112363|stream_id:0|stream_offset:1289260|
[2025/09/12 04:52:06 112395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1356|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 112402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 112409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44456|rtt_var:745|pto_duration:47436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 112416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 112420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 112424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 112428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726184799|now:1757652726112408|interv:72391|
[2025/09/12 04:52:06 112432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726184799|now:1757652726112408|interval:72391|pto_count:0|srtt:44456
[2025/09/12 04:52:06 112437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:60736|
[2025/09/12 04:52:06 112441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 112446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1290407|
[2025/09/12 04:52:06 112450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 112454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726113454|now:1757652726112454|interv:1000|
[2025/09/12 04:52:06 112458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 112462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 112465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726113454|
[2025/09/12 04:52:06 112491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726113454|
[2025/09/12 04:52:06 112498] [debug] |xqc_engine_wakeup_after|wakeup:1757652726113454|now:1757652726112498|diff:956|
[2025/09/12 04:52:06 112502] [debug] |xqc_engine_main_logic|END|now:1757652726112296|
[2025/09/12 04:52:06 113569] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726113569|
[2025/09/12 04:52:06 113576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726113454|pq_index:0|
[2025/09/12 04:52:06 113580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726112296|
[2025/09/12 04:52:06 113585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726113584|
[2025/09/12 04:52:06 113594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726113454|now:1757652726113584|
[2025/09/12 04:52:06 113598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726113454|now:1757652726113584|
[2025/09/12 04:52:06 113602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 113607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 113612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1344316|
[2025/09/12 04:52:06 113616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 113620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 113624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 113628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 113632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 113637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1290407|
[2025/09/12 04:52:06 113641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 113645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1357|
[2025/09/12 04:52:06 113676] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1357|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726113653|stream_id:0|stream_offset:1290407|
[2025/09/12 04:52:06 113684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1357|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 113691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 113698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44456|rtt_var:745|pto_duration:47436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 113705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 113711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 113714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 113718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726186089|now:1757652726113697|interv:72392|
[2025/09/12 04:52:06 113722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726186089|now:1757652726113697|interval:72392|pto_count:0|srtt:44456
[2025/09/12 04:52:06 113727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:61904|
[2025/09/12 04:52:06 113736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 113740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1291554|
[2025/09/12 04:52:06 113744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 113748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1358|
[2025/09/12 04:52:06 113776] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1358|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726113755|stream_id:0|stream_offset:1291554|
[2025/09/12 04:52:06 113785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1358|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 113792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 113799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44456|rtt_var:745|pto_duration:47436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 113806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 113810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 113814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 113818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726186191|now:1757652726113798|interv:72393|
[2025/09/12 04:52:06 113822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726186191|now:1757652726113798|interval:72393|pto_count:0|srtt:44456
[2025/09/12 04:52:06 113826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:63072|
[2025/09/12 04:52:06 113831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 113835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1292701|
[2025/09/12 04:52:06 113839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 113843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726114843|now:1757652726113843|interv:1000|
[2025/09/12 04:52:06 113847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 113850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 113854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726114843|
[2025/09/12 04:52:06 113859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726114843|
[2025/09/12 04:52:06 113863] [debug] |xqc_engine_wakeup_after|wakeup:1757652726114843|now:1757652726113862|diff:981|
[2025/09/12 04:52:06 113867] [debug] |xqc_engine_main_logic|END|now:1757652726113584|
[2025/09/12 04:52:06 114940] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726114940|
[2025/09/12 04:52:06 114947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726114843|pq_index:0|
[2025/09/12 04:52:06 114951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726113584|
[2025/09/12 04:52:06 114956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726114955|
[2025/09/12 04:52:06 114961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726114843|now:1757652726114955|
[2025/09/12 04:52:06 114965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726114843|now:1757652726114955|
[2025/09/12 04:52:06 114969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 114974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44456|min_srtt:44456|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 114978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1344316|
[2025/09/12 04:52:06 114983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 114986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 114990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 114995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 114999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 115003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1292701|
[2025/09/12 04:52:06 115007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 115012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1359|
[2025/09/12 04:52:06 115041] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1359|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726115019|stream_id:0|stream_offset:1292701|
[2025/09/12 04:52:06 115050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1359|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 115057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 115064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44456|rtt_var:745|pto_duration:47436|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 115071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 115076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 115084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 115088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726187455|now:1757652726115063|interv:72392|
[2025/09/12 04:52:06 115092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726187455|now:1757652726115063|interval:72392|pto_count:0|srtt:44456
[2025/09/12 04:52:06 115097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:64240|
[2025/09/12 04:52:06 115101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 115106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1293848|
[2025/09/12 04:52:06 115110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 115114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726116114|now:1757652726115114|interv:1000|
[2025/09/12 04:52:06 115118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 115121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 115125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726116114|
[2025/09/12 04:52:06 115129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726116114|
[2025/09/12 04:52:06 115133] [debug] |xqc_engine_wakeup_after|wakeup:1757652726116114|now:1757652726115133|diff:981|
[2025/09/12 04:52:06 115138] [debug] |xqc_engine_main_logic|END|now:1757652726114955|
[2025/09/12 04:52:06 116179] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726116178|
[2025/09/12 04:52:06 116187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 116193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:190|
[2025/09/12 04:52:06 116197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:191|
[2025/09/12 04:52:06 116202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:191|
[2025/09/12 04:52:06 116206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 116211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1305|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1305|
[2025/09/12 04:52:06 116216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1196397|prior_time:1757652726058049|is_app_limited:0|send_elapse:52748|ack_elapse:58129|ctl_first_sent_time:1757652726062672|lagest_ack_time:1757652726116178|curr_delivered:1255965|
[2025/09/12 04:52:06 116220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726062672|
[2025/09/12 04:52:06 116225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1670||sndq_packets_used_bytes:0|sndq_packets_free:621|
[2025/09/12 04:52:06 116229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1306|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1306|
[2025/09/12 04:52:06 116237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1196397|prior_time:1757652726058049|is_app_limited:0|send_elapse:52748|ack_elapse:58129|ctl_first_sent_time:1757652726062672|lagest_ack_time:1757652726116178|curr_delivered:1257133|
[2025/09/12 04:52:06 116242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726063941|
[2025/09/12 04:52:06 116246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1669||sndq_packets_used_bytes:0|sndq_packets_free:622|
[2025/09/12 04:52:06 116250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1307|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1307|
[2025/09/12 04:52:06 116254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1196397|prior_time:1757652726058049|is_app_limited:0|send_elapse:52748|ack_elapse:58129|ctl_first_sent_time:1757652726062672|lagest_ack_time:1757652726116178|curr_delivered:1258301|
[2025/09/12 04:52:06 116258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726065208|
[2025/09/12 04:52:06 116262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1668||sndq_packets_used_bytes:0|sndq_packets_free:623|
[2025/09/12 04:52:06 116266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1308|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1308|
[2025/09/12 04:52:06 116271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1196397|prior_time:1757652726058049|is_app_limited:0|send_elapse:52748|ack_elapse:58129|ctl_first_sent_time:1757652726062672|lagest_ack_time:1757652726116178|curr_delivered:1259469|
[2025/09/12 04:52:06 116276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726065310|
[2025/09/12 04:52:06 116280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1667||sndq_packets_used_bytes:0|sndq_packets_free:624|
[2025/09/12 04:52:06 116284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1309|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1309|
[2025/09/12 04:52:06 116288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1196397|prior_time:1757652726058049|is_app_limited:0|send_elapse:52748|ack_elapse:58129|ctl_first_sent_time:1757652726062672|lagest_ack_time:1757652726116178|curr_delivered:1260637|
[2025/09/12 04:52:06 116292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726066580|
[2025/09/12 04:52:06 116296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1666||sndq_packets_used_bytes:0|sndq_packets_free:625|
[2025/09/12 04:52:06 116301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1310|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1310|
[2025/09/12 04:52:06 116305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1208077|prior_time:1757652726067615|is_app_limited:0|send_elapse:48554|ack_elapse:48563|ctl_first_sent_time:1757652726068186|lagest_ack_time:1757652726116178|curr_delivered:1261805|
[2025/09/12 04:52:06 116309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726068186|
[2025/09/12 04:52:06 116316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1665||sndq_packets_used_bytes:0|sndq_packets_free:626|
[2025/09/12 04:52:06 116320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1311|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1311|
[2025/09/12 04:52:06 116324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1208077|prior_time:1757652726067615|is_app_limited:0|send_elapse:48554|ack_elapse:48563|ctl_first_sent_time:1757652726068186|lagest_ack_time:1757652726116178|curr_delivered:1262973|
[2025/09/12 04:52:06 116328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726068287|
[2025/09/12 04:52:06 116332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1664||sndq_packets_used_bytes:0|sndq_packets_free:627|
[2025/09/12 04:52:06 116336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1312|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1312|
[2025/09/12 04:52:06 116341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1208077|prior_time:1757652726067615|is_app_limited:0|send_elapse:48554|ack_elapse:48563|ctl_first_sent_time:1757652726068186|lagest_ack_time:1757652726116178|curr_delivered:1264141|
[2025/09/12 04:52:06 116345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726069567|
[2025/09/12 04:52:06 116349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1663||sndq_packets_used_bytes:0|sndq_packets_free:628|
[2025/09/12 04:52:06 116353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1313|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1313|
[2025/09/12 04:52:06 116357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1208077|prior_time:1757652726067615|is_app_limited:0|send_elapse:48554|ack_elapse:48563|ctl_first_sent_time:1757652726068186|lagest_ack_time:1757652726116178|curr_delivered:1265309|
[2025/09/12 04:52:06 116362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726070844|
[2025/09/12 04:52:06 116366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1662||sndq_packets_used_bytes:0|sndq_packets_free:629|
[2025/09/12 04:52:06 116370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1314|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1314|path_largest_ack:1314|
[2025/09/12 04:52:06 116374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1208077|prior_time:1757652726067615|is_app_limited:0|send_elapse:48554|ack_elapse:48563|ctl_first_sent_time:1757652726068186|lagest_ack_time:1757652726116178|curr_delivered:1266477|
[2025/09/12 04:52:06 116378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726072111|
[2025/09/12 04:52:06 116382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1661||sndq_packets_used_bytes:0|sndq_packets_free:630|
[2025/09/12 04:52:06 116386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44456|rttvar:745|minrtt:30529|latest_rtt:44067|ack_delay:104|
[2025/09/12 04:52:06 116391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44394|rttvar:682|minrtt:30529|latest_rtt:44067|ack_delay:104|
[2025/09/12 04:52:06 116397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1314|lost_pn:1311|thresh:3|
[2025/09/12 04:52:06 116402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 116406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44394|rtt_var:682|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 116410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 116414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 116418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 116422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726187141|now:1757652726116405|interv:70736|
[2025/09/12 04:52:06 116426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726187141|now:1757652726116405|interval:70736|pto_count:0|srtt:44394
[2025/09/12 04:52:06 116430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48554, ack_elapse 48563, delivered 58400|rate 1202561|lost 206|
[2025/09/12 04:52:06 116435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202561) in round 24|
[2025/09/12 04:52:06 116439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 116443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23884|
[2025/09/12 04:52:06 116447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726072111|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254797|
[2025/09/12 04:52:06 116451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726072111|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254797|
[2025/09/12 04:52:06 116456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115939|full_bw_reached:1|inflight:52560|srtt:44394|latest_rtt:44067|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 116462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:191|largest:191|pns:2|
[2025/09/12 04:52:06 116466] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:191|frame:ACK |recv_time:1757652726116178|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 116493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846116178|now:1757652726116178|interv:120000000|
[2025/09/12 04:52:06 116499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846116178|now:1757652726116178|interv:120000000|
[2025/09/12 04:52:06 116503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726116114|pq_index:0|
[2025/09/12 04:52:06 116507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726114955|
[2025/09/12 04:52:06 116514] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726116514|
[2025/09/12 04:52:06 116519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726116518|
[2025/09/12 04:52:06 116524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726116114|now:1757652726116518|
[2025/09/12 04:52:06 116528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726116114|now:1757652726116518|
[2025/09/12 04:52:06 116532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 116537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 116541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1344316|
[2025/09/12 04:52:06 116546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 116550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 116555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 116559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1345463|
[2025/09/12 04:52:06 116563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 116568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 116572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 116576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1346610|
[2025/09/12 04:52:06 116580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 116585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 116589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 116593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1347757|
[2025/09/12 04:52:06 116600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 116604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 116608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 116612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1348904|
[2025/09/12 04:52:06 116617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 116621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 116625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 116629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1350051|
[2025/09/12 04:52:06 116634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 116638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 116642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 116646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1351198|
[2025/09/12 04:52:06 116650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 116655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 116659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 116663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1352345|
[2025/09/12 04:52:06 116667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 116672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 116678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 116682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1353492|
[2025/09/12 04:52:06 116686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 116691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 116695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 116699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1354639|
[2025/09/12 04:52:06 116703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 116708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 116712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 116716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1355786|
[2025/09/12 04:52:06 116720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 116724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 116728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 116732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 116736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 116741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1293848|
[2025/09/12 04:52:06 116745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 116749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1360|
[2025/09/12 04:52:06 116780] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1360|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726116756|stream_id:0|stream_offset:1293848|
[2025/09/12 04:52:06 116789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1360|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 116803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 116810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44394|rtt_var:682|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 116816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 116820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 116824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 116828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726188878|now:1757652726116810|interv:72068|
[2025/09/12 04:52:06 116832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726188878|now:1757652726116810|interval:72068|pto_count:0|srtt:44394
[2025/09/12 04:52:06 116836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:53728|
[2025/09/12 04:52:06 116841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 116845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1294995|
[2025/09/12 04:52:06 116850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 116854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1361|
[2025/09/12 04:52:06 116882] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1361|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726116861|stream_id:0|stream_offset:1294995|
[2025/09/12 04:52:06 116890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1361|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 116898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 116904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44394|rtt_var:682|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 116911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 116915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 116919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 116923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726188983|now:1757652726116904|interv:72079|
[2025/09/12 04:52:06 116927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726188983|now:1757652726116904|interval:72079|pto_count:0|srtt:44394
[2025/09/12 04:52:06 116931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:54896|
[2025/09/12 04:52:06 116936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 116945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1296142|
[2025/09/12 04:52:06 116949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 116953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726117953|now:1757652726116953|interv:1000|
[2025/09/12 04:52:06 116957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 116961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 116965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726117953|
[2025/09/12 04:52:06 116969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726117953|
[2025/09/12 04:52:06 116973] [debug] |xqc_engine_wakeup_after|wakeup:1757652726117953|now:1757652726116973|diff:980|
[2025/09/12 04:52:06 116977] [debug] |xqc_engine_main_logic|END|now:1757652726116518|
[2025/09/12 04:52:06 116983] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726116983|
[2025/09/12 04:52:06 116987] [debug] |xqc_engine_wakeup_after|wakeup:1757652726117953|now:1757652726116987|diff:966|
[2025/09/12 04:52:06 116991] [debug] |xqc_engine_main_logic|END|now:1757652726116983|
[2025/09/12 04:52:06 118061] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726118061|
[2025/09/12 04:52:06 118068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726117953|pq_index:0|
[2025/09/12 04:52:06 118072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726116518|
[2025/09/12 04:52:06 118077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726118076|
[2025/09/12 04:52:06 118082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726117953|now:1757652726118076|
[2025/09/12 04:52:06 118086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726117953|now:1757652726118076|
[2025/09/12 04:52:06 118090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 118095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 118099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1355786|
[2025/09/12 04:52:06 118104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 118107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 118111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 118115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 118120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 118128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1296142|
[2025/09/12 04:52:06 118132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 118137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1362|
[2025/09/12 04:52:06 118165] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1362|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726118144|stream_id:0|stream_offset:1296142|
[2025/09/12 04:52:06 118174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1362|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 118181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 118188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44394|rtt_var:682|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 118195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 118200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 118204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 118208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726190266|now:1757652726118187|interv:72079|
[2025/09/12 04:52:06 118212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726190266|now:1757652726118187|interval:72079|pto_count:0|srtt:44394
[2025/09/12 04:52:06 118216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:56064|
[2025/09/12 04:52:06 118221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 118225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1297289|
[2025/09/12 04:52:06 118229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 118233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726119233|now:1757652726118233|interv:1000|
[2025/09/12 04:52:06 118237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 118241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 118245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726119233|
[2025/09/12 04:52:06 118249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726119233|
[2025/09/12 04:52:06 118253] [debug] |xqc_engine_wakeup_after|wakeup:1757652726119233|now:1757652726118253|diff:980|
[2025/09/12 04:52:06 118257] [debug] |xqc_engine_main_logic|END|now:1757652726118076|
[2025/09/12 04:52:06 119326] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726119326|
[2025/09/12 04:52:06 119333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726119233|pq_index:0|
[2025/09/12 04:52:06 119341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726118076|
[2025/09/12 04:52:06 119346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726119345|
[2025/09/12 04:52:06 119351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726119233|now:1757652726119345|
[2025/09/12 04:52:06 119355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726119233|now:1757652726119345|
[2025/09/12 04:52:06 119359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 119364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 119368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1355786|
[2025/09/12 04:52:06 119372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 119376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 119380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 119384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 119388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 119392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1297289|
[2025/09/12 04:52:06 119397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 119401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1363|
[2025/09/12 04:52:06 119432] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1363|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726119409|stream_id:0|stream_offset:1297289|
[2025/09/12 04:52:06 119440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1363|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 119448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 119454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44394|rtt_var:682|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 119461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 119466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 119482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 119494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726191531|now:1757652726119454|interv:72077|
[2025/09/12 04:52:06 119498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726191531|now:1757652726119454|interval:72077|pto_count:0|srtt:44394
[2025/09/12 04:52:06 119502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:57232|
[2025/09/12 04:52:06 119507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 119511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1298436|
[2025/09/12 04:52:06 119515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 119519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1364|
[2025/09/12 04:52:06 119548] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1364|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726119526|stream_id:0|stream_offset:1298436|
[2025/09/12 04:52:06 119557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1364|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 119564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 119570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44394|rtt_var:682|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 119577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 119582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 119585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 119589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726191648|now:1757652726119570|interv:72078|
[2025/09/12 04:52:06 119593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726191648|now:1757652726119570|interval:72078|pto_count:0|srtt:44394
[2025/09/12 04:52:06 119598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:58400|
[2025/09/12 04:52:06 119602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 119606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1299583|
[2025/09/12 04:52:06 119611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 119614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726120614|now:1757652726119614|interv:1000|
[2025/09/12 04:52:06 119618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 119622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 119630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726120614|
[2025/09/12 04:52:06 119634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726120614|
[2025/09/12 04:52:06 119638] [debug] |xqc_engine_wakeup_after|wakeup:1757652726120614|now:1757652726119638|diff:976|
[2025/09/12 04:52:06 119642] [debug] |xqc_engine_main_logic|END|now:1757652726119345|
[2025/09/12 04:52:06 120710] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726120710|
[2025/09/12 04:52:06 120719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726120614|pq_index:0|
[2025/09/12 04:52:06 120723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726119345|
[2025/09/12 04:52:06 120728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726120727|
[2025/09/12 04:52:06 120734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726120614|now:1757652726120727|
[2025/09/12 04:52:06 120738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726120614|now:1757652726120727|
[2025/09/12 04:52:06 120742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 120747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 120752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1355786|
[2025/09/12 04:52:06 120756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 120760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 120764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 120768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 120772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 120776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1299583|
[2025/09/12 04:52:06 120781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 120785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1365|
[2025/09/12 04:52:06 120815] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1365|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726120792|stream_id:0|stream_offset:1299583|
[2025/09/12 04:52:06 120823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1365|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 120831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 120844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44394|rtt_var:682|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 120850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 120854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 120858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 120862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726192914|now:1757652726120844|interv:72070|
[2025/09/12 04:52:06 120866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726192914|now:1757652726120844|interval:72070|pto_count:0|srtt:44394
[2025/09/12 04:52:06 120870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:59568|
[2025/09/12 04:52:06 120875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 120879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1300730|
[2025/09/12 04:52:06 120884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 120888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726121887|now:1757652726120887|interv:1000|
[2025/09/12 04:52:06 120892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 120895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 120899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726121887|
[2025/09/12 04:52:06 120903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726121887|
[2025/09/12 04:52:06 120907] [debug] |xqc_engine_wakeup_after|wakeup:1757652726121887|now:1757652726120907|diff:980|
[2025/09/12 04:52:06 120912] [debug] |xqc_engine_main_logic|END|now:1757652726120727|
[2025/09/12 04:52:06 121981] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726121981|
[2025/09/12 04:52:06 121988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726121887|pq_index:0|
[2025/09/12 04:52:06 121992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726120727|
[2025/09/12 04:52:06 121997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726121996|
[2025/09/12 04:52:06 122002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726121887|now:1757652726121996|
[2025/09/12 04:52:06 122006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726121887|now:1757652726121996|
[2025/09/12 04:52:06 122010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 122015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 122019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1355786|
[2025/09/12 04:52:06 122029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 122033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 122037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 122041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 122045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 122049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1300730|
[2025/09/12 04:52:06 122054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 122058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1366|
[2025/09/12 04:52:06 122087] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1366|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726122065|stream_id:0|stream_offset:1300730|
[2025/09/12 04:52:06 122096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1366|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 122103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 122109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44394|rtt_var:682|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 122116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 122121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 122125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 122129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726194187|now:1757652726122109|interv:72078|
[2025/09/12 04:52:06 122133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726194187|now:1757652726122109|interval:72078|pto_count:0|srtt:44394
[2025/09/12 04:52:06 122137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:60736|
[2025/09/12 04:52:06 122142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 122146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1301877|
[2025/09/12 04:52:06 122150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 122159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1367|
[2025/09/12 04:52:06 122187] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1367|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726122166|stream_id:0|stream_offset:1301877|
[2025/09/12 04:52:06 122195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1367|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 122202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 122209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44394|rtt_var:682|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 122216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 122220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 122224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 122228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726194288|now:1757652726122208|interv:72080|
[2025/09/12 04:52:06 122232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726194288|now:1757652726122208|interval:72080|pto_count:0|srtt:44394
[2025/09/12 04:52:06 122236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:61904|
[2025/09/12 04:52:06 122241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 122245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1303024|
[2025/09/12 04:52:06 122249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 122253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726123253|now:1757652726122253|interv:1000|
[2025/09/12 04:52:06 122257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 122261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 122265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726123253|
[2025/09/12 04:52:06 122269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726123253|
[2025/09/12 04:52:06 122273] [debug] |xqc_engine_wakeup_after|wakeup:1757652726123253|now:1757652726122273|diff:980|
[2025/09/12 04:52:06 122277] [debug] |xqc_engine_main_logic|END|now:1757652726121996|
[2025/09/12 04:52:06 123345] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726123345|
[2025/09/12 04:52:06 123352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726123253|pq_index:0|
[2025/09/12 04:52:06 123356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726121996|
[2025/09/12 04:52:06 123361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726123360|
[2025/09/12 04:52:06 123370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726123253|now:1757652726123360|
[2025/09/12 04:52:06 123374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726123253|now:1757652726123360|
[2025/09/12 04:52:06 123378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 123383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 123387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1355786|
[2025/09/12 04:52:06 123391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 123395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 123399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 123403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 123408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 123412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1303024|
[2025/09/12 04:52:06 123416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 123420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1368|
[2025/09/12 04:52:06 123449] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1368|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726123427|stream_id:0|stream_offset:1303024|
[2025/09/12 04:52:06 123458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1368|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 123465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 123492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44394|rtt_var:682|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 123499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 123503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 123506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 123510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726195549|now:1757652726123491|interv:72058|
[2025/09/12 04:52:06 123514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726195549|now:1757652726123491|interval:72058|pto_count:0|srtt:44394
[2025/09/12 04:52:06 123523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:63072|
[2025/09/12 04:52:06 123528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 123532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1304171|
[2025/09/12 04:52:06 123537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 123541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726124541|now:1757652726123541|interv:1000|
[2025/09/12 04:52:06 123545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 123548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 123553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726124541|
[2025/09/12 04:52:06 123557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726124541|
[2025/09/12 04:52:06 123561] [debug] |xqc_engine_wakeup_after|wakeup:1757652726124541|now:1757652726123561|diff:980|
[2025/09/12 04:52:06 123565] [debug] |xqc_engine_main_logic|END|now:1757652726123360|
[2025/09/12 04:52:06 124636] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726124635|
[2025/09/12 04:52:06 124642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726124541|pq_index:0|
[2025/09/12 04:52:06 124646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726123360|
[2025/09/12 04:52:06 124651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726124650|
[2025/09/12 04:52:06 124656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726124541|now:1757652726124650|
[2025/09/12 04:52:06 124660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726124541|now:1757652726124650|
[2025/09/12 04:52:06 124663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 124668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44394|min_srtt:44394|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 124673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1355786|
[2025/09/12 04:52:06 124677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 124681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 124685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 124689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 124693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 124697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1304171|
[2025/09/12 04:52:06 124705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 124709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1369|
[2025/09/12 04:52:06 124740] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1369|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726124717|stream_id:0|stream_offset:1304171|
[2025/09/12 04:52:06 124749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1369|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 124756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 124762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44394|rtt_var:682|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 124769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 124774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 124779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 124783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726196839|now:1757652726124762|interv:72077|
[2025/09/12 04:52:06 124787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726196839|now:1757652726124762|interval:72077|pto_count:0|srtt:44394
[2025/09/12 04:52:06 124791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:64240|
[2025/09/12 04:52:06 124796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 124800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1305318|
[2025/09/12 04:52:06 124805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 124808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726125808|now:1757652726124808|interv:1000|
[2025/09/12 04:52:06 124812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 124816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 124820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726125808|
[2025/09/12 04:52:06 124824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726125808|
[2025/09/12 04:52:06 124828] [debug] |xqc_engine_wakeup_after|wakeup:1757652726125808|now:1757652726124828|diff:980|
[2025/09/12 04:52:06 124832] [debug] |xqc_engine_main_logic|END|now:1757652726124650|
[2025/09/12 04:52:06 125893] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726125892|
[2025/09/12 04:52:06 125901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 125911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:191|
[2025/09/12 04:52:06 125915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:192|
[2025/09/12 04:52:06 125921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:192|
[2025/09/12 04:52:06 125925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 125929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1315|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1315|
[2025/09/12 04:52:06 125934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1208077|prior_time:1757652726067615|is_app_limited:0|send_elapse:52582|ack_elapse:58277|ctl_first_sent_time:1757652726072214|lagest_ack_time:1757652726125892|curr_delivered:1267645|
[2025/09/12 04:52:06 125939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726072214|
[2025/09/12 04:52:06 125943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1660||sndq_packets_used_bytes:0|sndq_packets_free:631|
[2025/09/12 04:52:06 125948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1316|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1316|
[2025/09/12 04:52:06 125952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1208077|prior_time:1757652726067615|is_app_limited:0|send_elapse:52582|ack_elapse:58277|ctl_first_sent_time:1757652726072214|lagest_ack_time:1757652726125892|curr_delivered:1268813|
[2025/09/12 04:52:06 125956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726073502|
[2025/09/12 04:52:06 125960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1659||sndq_packets_used_bytes:0|sndq_packets_free:632|
[2025/09/12 04:52:06 125964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1317|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1317|
[2025/09/12 04:52:06 125969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1208077|prior_time:1757652726067615|is_app_limited:0|send_elapse:52582|ack_elapse:58277|ctl_first_sent_time:1757652726072214|lagest_ack_time:1757652726125892|curr_delivered:1269981|
[2025/09/12 04:52:06 125973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726074787|
[2025/09/12 04:52:06 125977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1658||sndq_packets_used_bytes:0|sndq_packets_free:633|
[2025/09/12 04:52:06 125981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1318|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1318|
[2025/09/12 04:52:06 125985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1208077|prior_time:1757652726067615|is_app_limited:0|send_elapse:52582|ack_elapse:58277|ctl_first_sent_time:1757652726072214|lagest_ack_time:1757652726125892|curr_delivered:1271149|
[2025/09/12 04:52:06 125990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726074885|
[2025/09/12 04:52:06 125993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1657||sndq_packets_used_bytes:0|sndq_packets_free:634|
[2025/09/12 04:52:06 125997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1319|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1319|
[2025/09/12 04:52:06 126004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1208077|prior_time:1757652726067615|is_app_limited:0|send_elapse:52582|ack_elapse:58277|ctl_first_sent_time:1757652726072214|lagest_ack_time:1757652726125892|curr_delivered:1272317|
[2025/09/12 04:52:06 126009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726076154|
[2025/09/12 04:52:06 126013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1656||sndq_packets_used_bytes:0|sndq_packets_free:635|
[2025/09/12 04:52:06 126017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1320|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1320|
[2025/09/12 04:52:06 126021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1219757|prior_time:1757652726077331|is_app_limited:0|send_elapse:48549|ack_elapse:48561|ctl_first_sent_time:1757652726077929|lagest_ack_time:1757652726125892|curr_delivered:1273485|
[2025/09/12 04:52:06 126026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726077929|
[2025/09/12 04:52:06 126029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1655||sndq_packets_used_bytes:0|sndq_packets_free:636|
[2025/09/12 04:52:06 126033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1321|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1321|
[2025/09/12 04:52:06 126038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1219757|prior_time:1757652726077331|is_app_limited:0|send_elapse:48549|ack_elapse:48561|ctl_first_sent_time:1757652726077929|lagest_ack_time:1757652726125892|curr_delivered:1274653|
[2025/09/12 04:52:06 126042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726078035|
[2025/09/12 04:52:06 126046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1654||sndq_packets_used_bytes:0|sndq_packets_free:637|
[2025/09/12 04:52:06 126050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1322|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1322|
[2025/09/12 04:52:06 126054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1219757|prior_time:1757652726077331|is_app_limited:0|send_elapse:48549|ack_elapse:48561|ctl_first_sent_time:1757652726077929|lagest_ack_time:1757652726125892|curr_delivered:1275821|
[2025/09/12 04:52:06 126058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726079314|
[2025/09/12 04:52:06 126062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1653||sndq_packets_used_bytes:0|sndq_packets_free:638|
[2025/09/12 04:52:06 126066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1323|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1323|
[2025/09/12 04:52:06 126070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1219757|prior_time:1757652726077331|is_app_limited:0|send_elapse:48549|ack_elapse:48561|ctl_first_sent_time:1757652726077929|lagest_ack_time:1757652726125892|curr_delivered:1276989|
[2025/09/12 04:52:06 126080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726080586|
[2025/09/12 04:52:06 126084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1652||sndq_packets_used_bytes:0|sndq_packets_free:639|
[2025/09/12 04:52:06 126088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1324|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1324|
[2025/09/12 04:52:06 126092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1219757|prior_time:1757652726077331|is_app_limited:0|send_elapse:48549|ack_elapse:48561|ctl_first_sent_time:1757652726077929|lagest_ack_time:1757652726125892|curr_delivered:1278157|
[2025/09/12 04:52:06 126097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726080688|
[2025/09/12 04:52:06 126101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1651||sndq_packets_used_bytes:0|sndq_packets_free:640|
[2025/09/12 04:52:06 126105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44394|rttvar:682|minrtt:30529|latest_rtt:45204|ack_delay:104|
[2025/09/12 04:52:06 126109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44482|rttvar:688|minrtt:30529|latest_rtt:45204|ack_delay:104|
[2025/09/12 04:52:06 126113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1324|lost_pn:1321|thresh:3|
[2025/09/12 04:52:06 126117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 126121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44482|rtt_var:688|pto_duration:47234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 126126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 126130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 126133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 126137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726196951|now:1757652726126121|interv:70830|
[2025/09/12 04:52:06 126141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726196951|now:1757652726126121|interval:70830|pto_count:0|srtt:44482
[2025/09/12 04:52:06 126146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48549, ack_elapse 48561, delivered 58400|rate 1202611|lost 206|
[2025/09/12 04:52:06 126150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202611) in round 24|
[2025/09/12 04:52:06 126154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 126158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23884|
[2025/09/12 04:52:06 126162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726080688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254797|
[2025/09/12 04:52:06 126167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726080688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254797|
[2025/09/12 04:52:06 126174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115939|full_bw_reached:1|inflight:52560|srtt:44482|latest_rtt:45204|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 126179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:192|largest:192|pns:2|
[2025/09/12 04:52:06 126184] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:192|frame:ACK |recv_time:1757652726125892|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 126188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846125892|now:1757652726125892|interv:120000000|
[2025/09/12 04:52:06 126193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846125892|now:1757652726125892|interv:120000000|
[2025/09/12 04:52:06 126196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726125808|pq_index:0|
[2025/09/12 04:52:06 126200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726124650|
[2025/09/12 04:52:06 126204] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726126204|
[2025/09/12 04:52:06 126209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726126208|
[2025/09/12 04:52:06 126214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726125808|now:1757652726126208|
[2025/09/12 04:52:06 126218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726125808|now:1757652726126208|
[2025/09/12 04:52:06 126222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 126227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 126231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1355786|
[2025/09/12 04:52:06 126235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 126240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 126244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 126248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1356933|
[2025/09/12 04:52:06 126253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 126259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 126264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 126268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1358080|
[2025/09/12 04:52:06 126272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 126277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 126281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 126285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1359227|
[2025/09/12 04:52:06 126289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 126294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 126298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 126302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1360374|
[2025/09/12 04:52:06 126307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 126312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 126316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 126320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1361521|
[2025/09/12 04:52:06 126324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 126329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 126333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 126337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1362668|
[2025/09/12 04:52:06 126344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 126348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 126352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 126356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1363815|
[2025/09/12 04:52:06 126361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 126365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 126369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 126373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1364962|
[2025/09/12 04:52:06 126378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 126382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 126386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 126390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1366109|
[2025/09/12 04:52:06 126394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 126399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 126403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 126407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1367256|
[2025/09/12 04:52:06 126411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 126415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 126421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 126426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 126430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 126434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1305318|
[2025/09/12 04:52:06 126439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 126443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1370|
[2025/09/12 04:52:06 126491] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1370|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726126449|stream_id:0|stream_offset:1305318|
[2025/09/12 04:52:06 126505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1370|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 126511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 126516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44482|rtt_var:688|pto_duration:47234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 126521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 126524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 126528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 126533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726198683|now:1757652726126515|interv:72168|
[2025/09/12 04:52:06 126537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726198683|now:1757652726126515|interval:72168|pto_count:0|srtt:44482
[2025/09/12 04:52:06 126541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:53728|
[2025/09/12 04:52:06 126546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 126550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1306465|
[2025/09/12 04:52:06 126554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 126559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1371|
[2025/09/12 04:52:06 126586] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1371|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726126566|stream_id:0|stream_offset:1306465|
[2025/09/12 04:52:06 126594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1371|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 126607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 126614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44482|rtt_var:688|pto_duration:47234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 126618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 126622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 126626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 126630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726198800|now:1757652726126614|interv:72186|
[2025/09/12 04:52:06 126634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726198800|now:1757652726126614|interval:72186|pto_count:0|srtt:44482
[2025/09/12 04:52:06 126638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:54896|
[2025/09/12 04:52:06 126643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 126647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1307612|
[2025/09/12 04:52:06 126652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 126656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726127655|now:1757652726126655|interv:1000|
[2025/09/12 04:52:06 126659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 126663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 126667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726127655|
[2025/09/12 04:52:06 126671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726127655|
[2025/09/12 04:52:06 126675] [debug] |xqc_engine_wakeup_after|wakeup:1757652726127655|now:1757652726126675|diff:980|
[2025/09/12 04:52:06 126679] [debug] |xqc_engine_main_logic|END|now:1757652726126208|
[2025/09/12 04:52:06 126685] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726126685|
[2025/09/12 04:52:06 126688] [debug] |xqc_engine_wakeup_after|wakeup:1757652726127655|now:1757652726126688|diff:967|
[2025/09/12 04:52:06 126692] [debug] |xqc_engine_main_logic|END|now:1757652726126685|
[2025/09/12 04:52:06 127762] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726127762|
[2025/09/12 04:52:06 127770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726127655|pq_index:0|
[2025/09/12 04:52:06 127774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726126208|
[2025/09/12 04:52:06 127779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726127778|
[2025/09/12 04:52:06 127783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726127655|now:1757652726127778|
[2025/09/12 04:52:06 127791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726127655|now:1757652726127778|
[2025/09/12 04:52:06 127795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 127800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 127804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1367256|
[2025/09/12 04:52:06 127809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 127813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 127816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 127821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 127825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 127829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1307612|
[2025/09/12 04:52:06 127833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 127837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1372|
[2025/09/12 04:52:06 127867] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1372|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726127845|stream_id:0|stream_offset:1307612|
[2025/09/12 04:52:06 127876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1372|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 127883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 127890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44482|rtt_var:688|pto_duration:47234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 127897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 127902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 127906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 127910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726200079|now:1757652726127889|interv:72190|
[2025/09/12 04:52:06 127914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726200079|now:1757652726127889|interval:72190|pto_count:0|srtt:44482
[2025/09/12 04:52:06 127918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:56064|
[2025/09/12 04:52:06 127923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 127931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1308759|
[2025/09/12 04:52:06 127936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 127940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726128940|now:1757652726127940|interv:1000|
[2025/09/12 04:52:06 127944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 127947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 127951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726128940|
[2025/09/12 04:52:06 127955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726128940|
[2025/09/12 04:52:06 127959] [debug] |xqc_engine_wakeup_after|wakeup:1757652726128940|now:1757652726127959|diff:981|
[2025/09/12 04:52:06 127964] [debug] |xqc_engine_main_logic|END|now:1757652726127778|
[2025/09/12 04:52:06 129033] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726129033|
[2025/09/12 04:52:06 129040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726128940|pq_index:0|
[2025/09/12 04:52:06 129045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726127778|
[2025/09/12 04:52:06 129049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726129048|
[2025/09/12 04:52:06 129054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726128940|now:1757652726129048|
[2025/09/12 04:52:06 129058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726128940|now:1757652726129048|
[2025/09/12 04:52:06 129062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 129067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 129071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1367256|
[2025/09/12 04:52:06 129075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 129079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 129083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 129087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 129092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 129096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1308759|
[2025/09/12 04:52:06 129105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 129112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1373|
[2025/09/12 04:52:06 129147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1373|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726129121|stream_id:0|stream_offset:1308759|
[2025/09/12 04:52:06 129156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1373|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 129164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 129170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44482|rtt_var:688|pto_duration:47234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 129177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 129182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 129186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 129190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726201355|now:1757652726129170|interv:72185|
[2025/09/12 04:52:06 129194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726201355|now:1757652726129170|interval:72185|pto_count:0|srtt:44482
[2025/09/12 04:52:06 129198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:57232|
[2025/09/12 04:52:06 129203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 129207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1309906|
[2025/09/12 04:52:06 129211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 129215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1374|
[2025/09/12 04:52:06 129242] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1374|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726129222|stream_id:0|stream_offset:1309906|
[2025/09/12 04:52:06 129250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1374|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 129257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 129264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44482|rtt_var:688|pto_duration:47234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 129270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 129275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 129279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 129288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726201456|now:1757652726129263|interv:72193|
[2025/09/12 04:52:06 129291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726201456|now:1757652726129263|interval:72193|pto_count:0|srtt:44482
[2025/09/12 04:52:06 129296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:58400|
[2025/09/12 04:52:06 129301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 129305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1311053|
[2025/09/12 04:52:06 129309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 129313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726130313|now:1757652726129313|interv:1000|
[2025/09/12 04:52:06 129317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 129320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 129325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726130313|
[2025/09/12 04:52:06 129329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726130313|
[2025/09/12 04:52:06 129333] [debug] |xqc_engine_wakeup_after|wakeup:1757652726130313|now:1757652726129333|diff:980|
[2025/09/12 04:52:06 129337] [debug] |xqc_engine_main_logic|END|now:1757652726129048|
[2025/09/12 04:52:06 130411] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726130411|
[2025/09/12 04:52:06 130419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726130313|pq_index:0|
[2025/09/12 04:52:06 130423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726129048|
[2025/09/12 04:52:06 130428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726130427|
[2025/09/12 04:52:06 130433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726130313|now:1757652726130427|
[2025/09/12 04:52:06 130437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726130313|now:1757652726130427|
[2025/09/12 04:52:06 130441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 130446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 130450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1367256|
[2025/09/12 04:52:06 130454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 130458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 130462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 130487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 130494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 130499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1311053|
[2025/09/12 04:52:06 130503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 130507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1375|
[2025/09/12 04:52:06 130537] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1375|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726130515|stream_id:0|stream_offset:1311053|
[2025/09/12 04:52:06 130546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1375|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 130554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 130560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44482|rtt_var:688|pto_duration:47234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 130567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 130572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 130575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 130579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726202749|now:1757652726130560|interv:72189|
[2025/09/12 04:52:06 130583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726202749|now:1757652726130560|interval:72189|pto_count:0|srtt:44482
[2025/09/12 04:52:06 130588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:59568|
[2025/09/12 04:52:06 130592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 130596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1312200|
[2025/09/12 04:52:06 130601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 130605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726131605|now:1757652726130605|interv:1000|
[2025/09/12 04:52:06 130609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 130612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 130616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726131605|
[2025/09/12 04:52:06 130620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726131605|
[2025/09/12 04:52:06 130629] [debug] |xqc_engine_wakeup_after|wakeup:1757652726131605|now:1757652726130629|diff:976|
[2025/09/12 04:52:06 130633] [debug] |xqc_engine_main_logic|END|now:1757652726130427|
[2025/09/12 04:52:06 131704] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726131704|
[2025/09/12 04:52:06 131711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726131605|pq_index:0|
[2025/09/12 04:52:06 131715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726130427|
[2025/09/12 04:52:06 131720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726131719|
[2025/09/12 04:52:06 131724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726131605|now:1757652726131719|
[2025/09/12 04:52:06 131728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726131605|now:1757652726131719|
[2025/09/12 04:52:06 131732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 131737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 131742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1367256|
[2025/09/12 04:52:06 131746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 131750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 131753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 131758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 131762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 131766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1312200|
[2025/09/12 04:52:06 131770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 131774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1376|
[2025/09/12 04:52:06 131805] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1376|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726131782|stream_id:0|stream_offset:1312200|
[2025/09/12 04:52:06 131813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1376|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 131820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 131827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44482|rtt_var:688|pto_duration:47234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 131834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 131843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 131847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 131851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726204016|now:1757652726131826|interv:72190|
[2025/09/12 04:52:06 131855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726204016|now:1757652726131826|interval:72190|pto_count:0|srtt:44482
[2025/09/12 04:52:06 131859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:60736|
[2025/09/12 04:52:06 131864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 131868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1313347|
[2025/09/12 04:52:06 131872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 131876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1377|
[2025/09/12 04:52:06 131904] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1377|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726131883|stream_id:0|stream_offset:1313347|
[2025/09/12 04:52:06 131912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1377|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 131919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 131926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44482|rtt_var:688|pto_duration:47234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 131933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 131937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 131941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 131944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726204117|now:1757652726131925|interv:72192|
[2025/09/12 04:52:06 131948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726204117|now:1757652726131925|interval:72192|pto_count:0|srtt:44482
[2025/09/12 04:52:06 131953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:61904|
[2025/09/12 04:52:06 131957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 131961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1314494|
[2025/09/12 04:52:06 131966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 131974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726132974|now:1757652726131974|interv:1000|
[2025/09/12 04:52:06 131978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 131981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 131985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726132974|
[2025/09/12 04:52:06 131989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726132974|
[2025/09/12 04:52:06 131993] [debug] |xqc_engine_wakeup_after|wakeup:1757652726132974|now:1757652726131993|diff:981|
[2025/09/12 04:52:06 131997] [debug] |xqc_engine_main_logic|END|now:1757652726131719|
[2025/09/12 04:52:06 133066] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726133066|
[2025/09/12 04:52:06 133073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726132974|pq_index:0|
[2025/09/12 04:52:06 133077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726131719|
[2025/09/12 04:52:06 133082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726133081|
[2025/09/12 04:52:06 133087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726132974|now:1757652726133081|
[2025/09/12 04:52:06 133091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726132974|now:1757652726133081|
[2025/09/12 04:52:06 133095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 133100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 133104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1367256|
[2025/09/12 04:52:06 133108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 133112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 133116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 133120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 133125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 133129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1314494|
[2025/09/12 04:52:06 133133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 133137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1378|
[2025/09/12 04:52:06 133167] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1378|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726133145|stream_id:0|stream_offset:1314494|
[2025/09/12 04:52:06 133181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1378|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 133188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 133196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44482|rtt_var:688|pto_duration:47234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 133201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 133205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 133209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 133213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726205379|now:1757652726133195|interv:72184|
[2025/09/12 04:52:06 133217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726205379|now:1757652726133195|interval:72184|pto_count:0|srtt:44482
[2025/09/12 04:52:06 133221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:63072|
[2025/09/12 04:52:06 133226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 133230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1315641|
[2025/09/12 04:52:06 133234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 133238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726134238|now:1757652726133238|interv:1000|
[2025/09/12 04:52:06 133242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 133246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 133250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726134238|
[2025/09/12 04:52:06 133254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726134238|
[2025/09/12 04:52:06 133258] [debug] |xqc_engine_wakeup_after|wakeup:1757652726134238|now:1757652726133257|diff:981|
[2025/09/12 04:52:06 133262] [debug] |xqc_engine_main_logic|END|now:1757652726133081|
[2025/09/12 04:52:06 134331] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726134331|
[2025/09/12 04:52:06 134339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726134238|pq_index:0|
[2025/09/12 04:52:06 134343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726133081|
[2025/09/12 04:52:06 134348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726134347|
[2025/09/12 04:52:06 134352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726134238|now:1757652726134347|
[2025/09/12 04:52:06 134356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726134238|now:1757652726134347|
[2025/09/12 04:52:06 134364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 134369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 134373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1367256|
[2025/09/12 04:52:06 134378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 134381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 134385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 134390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 134394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 134398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1315641|
[2025/09/12 04:52:06 134402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 134406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1379|
[2025/09/12 04:52:06 134436] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1379|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726134414|stream_id:0|stream_offset:1315641|
[2025/09/12 04:52:06 134445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1379|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 134452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 134459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44482|rtt_var:688|pto_duration:47234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 134466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 134486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 134493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 134498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726206648|now:1757652726134458|interv:72190|
[2025/09/12 04:52:06 134501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726206648|now:1757652726134458|interval:72190|pto_count:0|srtt:44482
[2025/09/12 04:52:06 134506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:64240|
[2025/09/12 04:52:06 134511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 134519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1316788|
[2025/09/12 04:52:06 134524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 134528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726135528|now:1757652726134528|interv:1000|
[2025/09/12 04:52:06 134532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 134535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 134539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726135528|
[2025/09/12 04:52:06 134543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726135528|
[2025/09/12 04:52:06 134547] [debug] |xqc_engine_wakeup_after|wakeup:1757652726135528|now:1757652726134547|diff:981|
[2025/09/12 04:52:06 134551] [debug] |xqc_engine_main_logic|END|now:1757652726134347|
[2025/09/12 04:52:06 135601] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726135600|
[2025/09/12 04:52:06 135609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 135615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:192|
[2025/09/12 04:52:06 135619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:193|
[2025/09/12 04:52:06 135625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:193|
[2025/09/12 04:52:06 135629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 135634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1325|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1325|
[2025/09/12 04:52:06 135638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1219757|prior_time:1757652726077331|is_app_limited:0|send_elapse:52571|ack_elapse:58269|ctl_first_sent_time:1757652726081951|lagest_ack_time:1757652726135600|curr_delivered:1279325|
[2025/09/12 04:52:06 135643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726081951|
[2025/09/12 04:52:06 135648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1650||sndq_packets_used_bytes:0|sndq_packets_free:641|
[2025/09/12 04:52:06 135652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1326|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1326|
[2025/09/12 04:52:06 135656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1219757|prior_time:1757652726077331|is_app_limited:0|send_elapse:52571|ack_elapse:58269|ctl_first_sent_time:1757652726081951|lagest_ack_time:1757652726135600|curr_delivered:1280493|
[2025/09/12 04:52:06 135661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726083221|
[2025/09/12 04:52:06 135665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1649||sndq_packets_used_bytes:0|sndq_packets_free:642|
[2025/09/12 04:52:06 135669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1327|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1327|
[2025/09/12 04:52:06 135677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1219757|prior_time:1757652726077331|is_app_limited:0|send_elapse:52571|ack_elapse:58269|ctl_first_sent_time:1757652726081951|lagest_ack_time:1757652726135600|curr_delivered:1281661|
[2025/09/12 04:52:06 135681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726084507|
[2025/09/12 04:52:06 135685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1648||sndq_packets_used_bytes:0|sndq_packets_free:643|
[2025/09/12 04:52:06 135689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1328|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1328|
[2025/09/12 04:52:06 135693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1219757|prior_time:1757652726077331|is_app_limited:0|send_elapse:52571|ack_elapse:58269|ctl_first_sent_time:1757652726081951|lagest_ack_time:1757652726135600|curr_delivered:1282829|
[2025/09/12 04:52:06 135698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726084609|
[2025/09/12 04:52:06 135702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1647||sndq_packets_used_bytes:0|sndq_packets_free:644|
[2025/09/12 04:52:06 135706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1329|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1329|
[2025/09/12 04:52:06 135710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1219757|prior_time:1757652726077331|is_app_limited:0|send_elapse:52571|ack_elapse:58269|ctl_first_sent_time:1757652726081951|lagest_ack_time:1757652726135600|curr_delivered:1283997|
[2025/09/12 04:52:06 135714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726085875|
[2025/09/12 04:52:06 135719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1646||sndq_packets_used_bytes:0|sndq_packets_free:645|
[2025/09/12 04:52:06 135723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1330|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1330|
[2025/09/12 04:52:06 135727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757652726087044|is_app_limited:0|send_elapse:48588|ack_elapse:48556|ctl_first_sent_time:1757652726087626|lagest_ack_time:1757652726135600|curr_delivered:1285165|
[2025/09/12 04:52:06 135731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726087626|
[2025/09/12 04:52:06 135735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1645||sndq_packets_used_bytes:0|sndq_packets_free:646|
[2025/09/12 04:52:06 135739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1331|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1331|
[2025/09/12 04:52:06 135744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757652726087044|is_app_limited:0|send_elapse:48588|ack_elapse:48556|ctl_first_sent_time:1757652726087626|lagest_ack_time:1757652726135600|curr_delivered:1286333|
[2025/09/12 04:52:06 135748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726087728|
[2025/09/12 04:52:06 135752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1644||sndq_packets_used_bytes:0|sndq_packets_free:647|
[2025/09/12 04:52:06 135759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1332|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1332|
[2025/09/12 04:52:06 135763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757652726087044|is_app_limited:0|send_elapse:48588|ack_elapse:48556|ctl_first_sent_time:1757652726087626|lagest_ack_time:1757652726135600|curr_delivered:1287501|
[2025/09/12 04:52:06 135767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726089008|
[2025/09/12 04:52:06 135771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1643||sndq_packets_used_bytes:0|sndq_packets_free:648|
[2025/09/12 04:52:06 135775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1333|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1333|
[2025/09/12 04:52:06 135780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757652726087044|is_app_limited:0|send_elapse:48588|ack_elapse:48556|ctl_first_sent_time:1757652726087626|lagest_ack_time:1757652726135600|curr_delivered:1288669|
[2025/09/12 04:52:06 135784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726090276|
[2025/09/12 04:52:06 135788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1642||sndq_packets_used_bytes:0|sndq_packets_free:649|
[2025/09/12 04:52:06 135792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1334|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1334|
[2025/09/12 04:52:06 135796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757652726087044|is_app_limited:0|send_elapse:48588|ack_elapse:48556|ctl_first_sent_time:1757652726087626|lagest_ack_time:1757652726135600|curr_delivered:1289837|
[2025/09/12 04:52:06 135800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726090380|
[2025/09/12 04:52:06 135804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1641||sndq_packets_used_bytes:0|sndq_packets_free:650|
[2025/09/12 04:52:06 135808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44482|rttvar:688|minrtt:30529|latest_rtt:45220|ack_delay:104|
[2025/09/12 04:52:06 135813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44561|rttvar:674|minrtt:30529|latest_rtt:45220|ack_delay:104|
[2025/09/12 04:52:06 135817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1334|lost_pn:1331|thresh:3|
[2025/09/12 04:52:06 135821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 135825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:674|pto_duration:47257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 135829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 135833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 135840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 135843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726206671|now:1757652726135825|interv:70846|
[2025/09/12 04:52:06 135847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726206671|now:1757652726135825|interval:70846|pto_count:0|srtt:44561
[2025/09/12 04:52:06 135852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48588, ack_elapse 48556, delivered 58400|rate 1201942|lost 206|
[2025/09/12 04:52:06 135856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201942) in round 24|
[2025/09/12 04:52:06 135861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 135865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23884|
[2025/09/12 04:52:06 135869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726090380|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254797|
[2025/09/12 04:52:06 135873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726090380|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254797|
[2025/09/12 04:52:06 135878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115939|full_bw_reached:1|inflight:52560|srtt:44561|latest_rtt:45220|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 135883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:193|largest:193|pns:2|
[2025/09/12 04:52:06 135888] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:193|frame:ACK |recv_time:1757652726135600|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 135892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846135600|now:1757652726135600|interv:120000000|
[2025/09/12 04:52:06 135896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846135600|now:1757652726135600|interv:120000000|
[2025/09/12 04:52:06 135900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726135528|pq_index:0|
[2025/09/12 04:52:06 135904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726134347|
[2025/09/12 04:52:06 135908] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726135908|
[2025/09/12 04:52:06 135913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726135912|
[2025/09/12 04:52:06 135918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726135528|now:1757652726135912|
[2025/09/12 04:52:06 135922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726135528|now:1757652726135912|
[2025/09/12 04:52:06 135926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 135930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 135937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1367256|
[2025/09/12 04:52:06 135942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 135946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 135951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 135955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1368403|
[2025/09/12 04:52:06 135959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 135963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 135968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 135972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1369550|
[2025/09/12 04:52:06 135976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 135980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 135985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 135989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1370697|
[2025/09/12 04:52:06 135993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 135997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 136001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 136006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1371844|
[2025/09/12 04:52:06 136012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 136017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 136021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 136025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1372991|
[2025/09/12 04:52:06 136029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 136033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 136037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 136041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1374138|
[2025/09/12 04:52:06 136046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 136050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 136054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 136058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1375285|
[2025/09/12 04:52:06 136063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 136067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 136071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 136075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1376432|
[2025/09/12 04:52:06 136079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 136084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 136088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 136094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1377579|
[2025/09/12 04:52:06 136099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 136103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 136107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 136111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1378726|
[2025/09/12 04:52:06 136115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 136119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 136123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 136127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 136132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 136136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1316788|
[2025/09/12 04:52:06 136140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 136144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1380|
[2025/09/12 04:52:06 136174] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1380|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726136150|stream_id:0|stream_offset:1316788|
[2025/09/12 04:52:06 136183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1380|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 136191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 136197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:674|pto_duration:47257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 136205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 136210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 136214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 136218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726208407|now:1757652726136197|interv:72210|
[2025/09/12 04:52:06 136226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726208407|now:1757652726136197|interval:72210|pto_count:0|srtt:44561
[2025/09/12 04:52:06 136230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:53728|
[2025/09/12 04:52:06 136235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 136239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1317935|
[2025/09/12 04:52:06 136243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 136248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1381|
[2025/09/12 04:52:06 136281] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1381|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726136254|stream_id:0|stream_offset:1317935|
[2025/09/12 04:52:06 136289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1381|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 136296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 136303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:674|pto_duration:47257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 136308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 136312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 136315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 136319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726208511|now:1757652726136303|interv:72208|
[2025/09/12 04:52:06 136323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726208511|now:1757652726136303|interval:72208|pto_count:0|srtt:44561
[2025/09/12 04:52:06 136328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:54896|
[2025/09/12 04:52:06 136332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 136336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1319082|
[2025/09/12 04:52:06 136341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 136344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726137344|now:1757652726136344|interv:1000|
[2025/09/12 04:52:06 136348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 136352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 136356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726137344|
[2025/09/12 04:52:06 136365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726137344|
[2025/09/12 04:52:06 136369] [debug] |xqc_engine_wakeup_after|wakeup:1757652726137344|now:1757652726136368|diff:976|
[2025/09/12 04:52:06 136373] [debug] |xqc_engine_main_logic|END|now:1757652726135912|
[2025/09/12 04:52:06 136378] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726136378|
[2025/09/12 04:52:06 136382] [debug] |xqc_engine_wakeup_after|wakeup:1757652726137344|now:1757652726136382|diff:962|
[2025/09/12 04:52:06 136386] [debug] |xqc_engine_main_logic|END|now:1757652726136378|
[2025/09/12 04:52:06 137456] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726137456|
[2025/09/12 04:52:06 137465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726137344|pq_index:0|
[2025/09/12 04:52:06 137490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726135912|
[2025/09/12 04:52:06 137496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726137495|
[2025/09/12 04:52:06 137500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726137344|now:1757652726137495|
[2025/09/12 04:52:06 137505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726137344|now:1757652726137495|
[2025/09/12 04:52:06 137508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 137514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 137518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1378726|
[2025/09/12 04:52:06 137523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 137527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 137531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 137535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 137539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 137543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1319082|
[2025/09/12 04:52:06 137548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 137552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1382|
[2025/09/12 04:52:06 137584] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1382|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726137561|stream_id:0|stream_offset:1319082|
[2025/09/12 04:52:06 137593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1382|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 137607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 137614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:674|pto_duration:47257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 137618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 137622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 137626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 137630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726209818|now:1757652726137614|interv:72204|
[2025/09/12 04:52:06 137634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726209818|now:1757652726137614|interval:72204|pto_count:0|srtt:44561
[2025/09/12 04:52:06 137639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:56064|
[2025/09/12 04:52:06 137643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 137648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1320229|
[2025/09/12 04:52:06 137652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 137656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726138656|now:1757652726137656|interv:1000|
[2025/09/12 04:52:06 137660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 137664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 137668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726138656|
[2025/09/12 04:52:06 137672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726138656|
[2025/09/12 04:52:06 137676] [debug] |xqc_engine_wakeup_after|wakeup:1757652726138656|now:1757652726137676|diff:980|
[2025/09/12 04:52:06 137680] [debug] |xqc_engine_main_logic|END|now:1757652726137495|
[2025/09/12 04:52:06 138755] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726138755|
[2025/09/12 04:52:06 138764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726138656|pq_index:0|
[2025/09/12 04:52:06 138770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726137495|
[2025/09/12 04:52:06 138777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726138775|
[2025/09/12 04:52:06 138783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726138656|now:1757652726138775|
[2025/09/12 04:52:06 138788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726138656|now:1757652726138775|
[2025/09/12 04:52:06 138793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 138800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 138809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1378726|
[2025/09/12 04:52:06 138816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 138821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 138826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 138833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 138839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 138844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1320229|
[2025/09/12 04:52:06 138851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 138857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1383|
[2025/09/12 04:52:06 138894] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1383|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726138868|stream_id:0|stream_offset:1320229|
[2025/09/12 04:52:06 138903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1383|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 138911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 138917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:674|pto_duration:47257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 138924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 138929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 138932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 138936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726211125|now:1757652726138917|interv:72208|
[2025/09/12 04:52:06 138941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726211125|now:1757652726138917|interval:72208|pto_count:0|srtt:44561
[2025/09/12 04:52:06 138945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:57232|
[2025/09/12 04:52:06 138950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 138954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1321376|
[2025/09/12 04:52:06 138964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 138968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1384|
[2025/09/12 04:52:06 138995] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1384|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726138975|stream_id:0|stream_offset:1321376|
[2025/09/12 04:52:06 139004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1384|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 139012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 139018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:674|pto_duration:47257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 139025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 139029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 139033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 139037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726211232|now:1757652726139018|interv:72214|
[2025/09/12 04:52:06 139041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726211232|now:1757652726139018|interval:72214|pto_count:0|srtt:44561
[2025/09/12 04:52:06 139046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:58400|
[2025/09/12 04:52:06 139050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 139055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1322523|
[2025/09/12 04:52:06 139059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 139063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726140063|now:1757652726139063|interv:1000|
[2025/09/12 04:52:06 139067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 139071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 139075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726140063|
[2025/09/12 04:52:06 139079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726140063|
[2025/09/12 04:52:06 139083] [debug] |xqc_engine_wakeup_after|wakeup:1757652726140063|now:1757652726139083|diff:980|
[2025/09/12 04:52:06 139087] [debug] |xqc_engine_main_logic|END|now:1757652726138775|
[2025/09/12 04:52:06 140157] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726140157|
[2025/09/12 04:52:06 140166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726140063|pq_index:0|
[2025/09/12 04:52:06 140171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726138775|
[2025/09/12 04:52:06 140176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726140175|
[2025/09/12 04:52:06 140185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726140063|now:1757652726140175|
[2025/09/12 04:52:06 140189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726140063|now:1757652726140175|
[2025/09/12 04:52:06 140193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 140198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 140203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1378726|
[2025/09/12 04:52:06 140207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 140211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 140215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 140219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 140224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 140228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1322523|
[2025/09/12 04:52:06 140232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 140237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1385|
[2025/09/12 04:52:06 140269] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1385|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726140245|stream_id:0|stream_offset:1322523|
[2025/09/12 04:52:06 140277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1385|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 140284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 140291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:674|pto_duration:47257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 140298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 140303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 140306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 140310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726212502|now:1757652726140290|interv:72212|
[2025/09/12 04:52:06 140314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726212502|now:1757652726140290|interval:72212|pto_count:0|srtt:44561
[2025/09/12 04:52:06 140324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:59568|
[2025/09/12 04:52:06 140328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 140332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1323670|
[2025/09/12 04:52:06 140337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 140341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726141340|now:1757652726140340|interv:1000|
[2025/09/12 04:52:06 140344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 140348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 140352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726141340|
[2025/09/12 04:52:06 140356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726141340|
[2025/09/12 04:52:06 140360] [debug] |xqc_engine_wakeup_after|wakeup:1757652726141340|now:1757652726140360|diff:980|
[2025/09/12 04:52:06 140364] [debug] |xqc_engine_main_logic|END|now:1757652726140175|
[2025/09/12 04:52:06 141435] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726141435|
[2025/09/12 04:52:06 141444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726141340|pq_index:0|
[2025/09/12 04:52:06 141448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726140175|
[2025/09/12 04:52:06 141453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726141452|
[2025/09/12 04:52:06 141457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726141340|now:1757652726141452|
[2025/09/12 04:52:06 141461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726141340|now:1757652726141452|
[2025/09/12 04:52:06 141465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 141493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 141498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1378726|
[2025/09/12 04:52:06 141503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 141506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 141510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 141515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 141519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 141528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1323670|
[2025/09/12 04:52:06 141532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 141536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1386|
[2025/09/12 04:52:06 141568] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1386|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726141544|stream_id:0|stream_offset:1323670|
[2025/09/12 04:52:06 141577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1386|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 141583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 141590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:674|pto_duration:47257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 141596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 141599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 141603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 141610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726213801|now:1757652726141590|interv:72211|
[2025/09/12 04:52:06 141616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726213801|now:1757652726141590|interval:72211|pto_count:0|srtt:44561
[2025/09/12 04:52:06 141623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:60736|
[2025/09/12 04:52:06 141630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 141635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1324817|
[2025/09/12 04:52:06 141641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 141647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1387|
[2025/09/12 04:52:06 141681] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1387|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726141656|stream_id:0|stream_offset:1324817|
[2025/09/12 04:52:06 141688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1387|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 141694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 141699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:674|pto_duration:47257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 141713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 141718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 141723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 141728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726213913|now:1757652726141699|interv:72214|
[2025/09/12 04:52:06 141734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726213913|now:1757652726141699|interval:72214|pto_count:0|srtt:44561
[2025/09/12 04:52:06 141740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:61904|
[2025/09/12 04:52:06 141746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 141752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1325964|
[2025/09/12 04:52:06 141758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 141764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726142764|now:1757652726141764|interv:1000|
[2025/09/12 04:52:06 141769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 141774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 141780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726142764|
[2025/09/12 04:52:06 141786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726142764|
[2025/09/12 04:52:06 141792] [debug] |xqc_engine_wakeup_after|wakeup:1757652726142764|now:1757652726141792|diff:972|
[2025/09/12 04:52:06 141799] [debug] |xqc_engine_main_logic|END|now:1757652726141452|
[2025/09/12 04:52:06 142871] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726142871|
[2025/09/12 04:52:06 142879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726142764|pq_index:0|
[2025/09/12 04:52:06 142883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726141452|
[2025/09/12 04:52:06 142888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726142887|
[2025/09/12 04:52:06 142893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726142764|now:1757652726142887|
[2025/09/12 04:52:06 142897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726142764|now:1757652726142887|
[2025/09/12 04:52:06 142901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 142906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 142910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1378726|
[2025/09/12 04:52:06 142920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 142924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 142928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 142932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 142937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 142941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1325964|
[2025/09/12 04:52:06 142945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 142949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1388|
[2025/09/12 04:52:06 142978] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1388|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726142958|stream_id:0|stream_offset:1325964|
[2025/09/12 04:52:06 142984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1388|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 142988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 142992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:674|pto_duration:47257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 142996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 143000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 143004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 143008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726215215|now:1757652726142992|interv:72223|
[2025/09/12 04:52:06 143012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726215215|now:1757652726142992|interval:72223|pto_count:0|srtt:44561
[2025/09/12 04:52:06 143016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:63072|
[2025/09/12 04:52:06 143021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 143025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1327111|
[2025/09/12 04:52:06 143029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 143033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726144033|now:1757652726143033|interv:1000|
[2025/09/12 04:52:06 143037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 143044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 143048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726144033|
[2025/09/12 04:52:06 143052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726144033|
[2025/09/12 04:52:06 143056] [debug] |xqc_engine_wakeup_after|wakeup:1757652726144033|now:1757652726143056|diff:977|
[2025/09/12 04:52:06 143060] [debug] |xqc_engine_main_logic|END|now:1757652726142887|
[2025/09/12 04:52:06 144131] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726144131|
[2025/09/12 04:52:06 144139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726144033|pq_index:0|
[2025/09/12 04:52:06 144143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726142887|
[2025/09/12 04:52:06 144148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726144147|
[2025/09/12 04:52:06 144152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726144033|now:1757652726144147|
[2025/09/12 04:52:06 144157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726144033|now:1757652726144147|
[2025/09/12 04:52:06 144160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 144166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 144170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1378726|
[2025/09/12 04:52:06 144174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 144178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 144182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 144186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 144191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 144195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1327111|
[2025/09/12 04:52:06 144199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 144204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1389|
[2025/09/12 04:52:06 144232] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1389|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726144212|stream_id:0|stream_offset:1327111|
[2025/09/12 04:52:06 144237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1389|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 144247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 144251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:674|pto_duration:47257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 144256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 144259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 144263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 144267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726216469|now:1757652726144251|interv:72218|
[2025/09/12 04:52:06 144271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726216469|now:1757652726144251|interval:72218|pto_count:0|srtt:44561
[2025/09/12 04:52:06 144276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:64240|
[2025/09/12 04:52:06 144281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 144285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1328258|
[2025/09/12 04:52:06 144289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 144293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726145293|now:1757652726144293|interv:1000|
[2025/09/12 04:52:06 144297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 144301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 144305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726145293|
[2025/09/12 04:52:06 144309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726145293|
[2025/09/12 04:52:06 144313] [debug] |xqc_engine_wakeup_after|wakeup:1757652726145293|now:1757652726144313|diff:980|
[2025/09/12 04:52:06 144317] [debug] |xqc_engine_main_logic|END|now:1757652726144147|
[2025/09/12 04:52:06 145317] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726145316|
[2025/09/12 04:52:06 145326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 145332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:193|
[2025/09/12 04:52:06 145336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:194|
[2025/09/12 04:52:06 145345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:194|
[2025/09/12 04:52:06 145349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 145354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1335|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1335|
[2025/09/12 04:52:06 145359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1231437|prior_time:1757652726087044|is_app_limited:0|send_elapse:52630|ack_elapse:58272|ctl_first_sent_time:1757652726091668|lagest_ack_time:1757652726145316|curr_delivered:1291005|
[2025/09/12 04:52:06 145368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726091668|
[2025/09/12 04:52:06 145373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1640||sndq_packets_used_bytes:0|sndq_packets_free:651|
[2025/09/12 04:52:06 145377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1336|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1336|
[2025/09/12 04:52:06 145382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1231437|prior_time:1757652726087044|is_app_limited:0|send_elapse:52630|ack_elapse:58272|ctl_first_sent_time:1757652726091668|lagest_ack_time:1757652726145316|curr_delivered:1292173|
[2025/09/12 04:52:06 145386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726092938|
[2025/09/12 04:52:06 145390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1639||sndq_packets_used_bytes:0|sndq_packets_free:652|
[2025/09/12 04:52:06 145394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1337|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1337|
[2025/09/12 04:52:06 145399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1231437|prior_time:1757652726087044|is_app_limited:0|send_elapse:52630|ack_elapse:58272|ctl_first_sent_time:1757652726091668|lagest_ack_time:1757652726145316|curr_delivered:1293341|
[2025/09/12 04:52:06 145403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726094210|
[2025/09/12 04:52:06 145407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1638||sndq_packets_used_bytes:0|sndq_packets_free:653|
[2025/09/12 04:52:06 145411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1338|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1338|
[2025/09/12 04:52:06 145416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1231437|prior_time:1757652726087044|is_app_limited:0|send_elapse:52630|ack_elapse:58272|ctl_first_sent_time:1757652726091668|lagest_ack_time:1757652726145316|curr_delivered:1294509|
[2025/09/12 04:52:06 145420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726094307|
[2025/09/12 04:52:06 145424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1637||sndq_packets_used_bytes:0|sndq_packets_free:654|
[2025/09/12 04:52:06 145428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1339|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1339|
[2025/09/12 04:52:06 145433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1231437|prior_time:1757652726087044|is_app_limited:0|send_elapse:52630|ack_elapse:58272|ctl_first_sent_time:1757652726091668|lagest_ack_time:1757652726145316|curr_delivered:1295677|
[2025/09/12 04:52:06 145437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726095572|
[2025/09/12 04:52:06 145441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1636||sndq_packets_used_bytes:0|sndq_packets_free:655|
[2025/09/12 04:52:06 145445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1340|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1340|
[2025/09/12 04:52:06 145452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1231437|prior_time:1757652726087044|is_app_limited:0|send_elapse:52630|ack_elapse:58272|ctl_first_sent_time:1757652726091668|lagest_ack_time:1757652726145316|curr_delivered:1296845|
[2025/09/12 04:52:06 145456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726096842|
[2025/09/12 04:52:06 145460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1635||sndq_packets_used_bytes:0|sndq_packets_free:656|
[2025/09/12 04:52:06 145464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1341|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1341|
[2025/09/12 04:52:06 145486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1243117|prior_time:1757652726096971|is_app_limited:0|send_elapse:48605|ack_elapse:48345|ctl_first_sent_time:1757652726098708|lagest_ack_time:1757652726145316|curr_delivered:1298013|
[2025/09/12 04:52:06 145494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726098708|
[2025/09/12 04:52:06 145499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1634||sndq_packets_used_bytes:0|sndq_packets_free:657|
[2025/09/12 04:52:06 145505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1342|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1342|
[2025/09/12 04:52:06 145512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1243117|prior_time:1757652726096971|is_app_limited:0|send_elapse:48605|ack_elapse:48345|ctl_first_sent_time:1757652726098708|lagest_ack_time:1757652726145316|curr_delivered:1299181|
[2025/09/12 04:52:06 145519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726098812|
[2025/09/12 04:52:06 145524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1633||sndq_packets_used_bytes:0|sndq_packets_free:658|
[2025/09/12 04:52:06 145530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1343|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1343|
[2025/09/12 04:52:06 145536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1243117|prior_time:1757652726096971|is_app_limited:0|send_elapse:48605|ack_elapse:48345|ctl_first_sent_time:1757652726098708|lagest_ack_time:1757652726145316|curr_delivered:1300349|
[2025/09/12 04:52:06 145542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726100074|
[2025/09/12 04:52:06 145547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1632||sndq_packets_used_bytes:0|sndq_packets_free:659|
[2025/09/12 04:52:06 145553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1344|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1344|
[2025/09/12 04:52:06 145559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1243117|prior_time:1757652726096971|is_app_limited:0|send_elapse:48605|ack_elapse:48345|ctl_first_sent_time:1757652726098708|lagest_ack_time:1757652726145316|curr_delivered:1301517|
[2025/09/12 04:52:06 145569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726100174|
[2025/09/12 04:52:06 145574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1631||sndq_packets_used_bytes:0|sndq_packets_free:660|
[2025/09/12 04:52:06 145580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44561|rttvar:674|minrtt:30529|latest_rtt:45142|ack_delay:104|
[2025/09/12 04:52:06 145585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44620|rttvar:625|minrtt:30529|latest_rtt:45142|ack_delay:104|
[2025/09/12 04:52:06 145591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1344|lost_pn:1341|thresh:3|
[2025/09/12 04:52:06 145597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 145602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44620|rtt_var:625|pto_duration:47120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 145608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 145613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 145618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 145624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726216332|now:1757652726145602|interv:70730|
[2025/09/12 04:52:06 145629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726216332|now:1757652726145602|interval:70730|pto_count:0|srtt:44620
[2025/09/12 04:52:06 145635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48605, ack_elapse 48345, delivered 58400|rate 1201522|lost 206|
[2025/09/12 04:52:06 145640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201522) in round 24|
[2025/09/12 04:52:06 145646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 145652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23884|
[2025/09/12 04:52:06 145657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726100174|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254797|
[2025/09/12 04:52:06 145663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726100174|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254797|
[2025/09/12 04:52:06 145669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115939|full_bw_reached:1|inflight:52560|srtt:44620|latest_rtt:45142|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 145678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:194|largest:194|pns:2|
[2025/09/12 04:52:06 145685] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:194|frame:ACK |recv_time:1757652726145316|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 145693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846145316|now:1757652726145316|interv:120000000|
[2025/09/12 04:52:06 145697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846145316|now:1757652726145316|interv:120000000|
[2025/09/12 04:52:06 145701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726145293|pq_index:0|
[2025/09/12 04:52:06 145706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726144147|
[2025/09/12 04:52:06 145710] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726145710|
[2025/09/12 04:52:06 145714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726145713|
[2025/09/12 04:52:06 145719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726145293|now:1757652726145713|
[2025/09/12 04:52:06 145723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726145293|now:1757652726145713|
[2025/09/12 04:52:06 145727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 145732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 145737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1378726|
[2025/09/12 04:52:06 145741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 145746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 145750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 145754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1379873|
[2025/09/12 04:52:06 145759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 145763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 145768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 145772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1381020|
[2025/09/12 04:52:06 145776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 145780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 145787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 145791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1382167|
[2025/09/12 04:52:06 145796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 145800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 145804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 145808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1383314|
[2025/09/12 04:52:06 145813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 145817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 145822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 145826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1384461|
[2025/09/12 04:52:06 145830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 145835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 145839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 145843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1385608|
[2025/09/12 04:52:06 145847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 145851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 145856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 145860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1386755|
[2025/09/12 04:52:06 145867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 145871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 145875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 145879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1387902|
[2025/09/12 04:52:06 145884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 145888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 145892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 145896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1389049|
[2025/09/12 04:52:06 145901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44620|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 145905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 145909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 145913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1390196|
[2025/09/12 04:52:06 145917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 145921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 145925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 145929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 145934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 145938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1328258|
[2025/09/12 04:52:06 145942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 145949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1390|
[2025/09/12 04:52:06 145979] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1390|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726145957|stream_id:0|stream_offset:1328258|
[2025/09/12 04:52:06 145985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1390|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 145990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 145994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44620|rtt_var:625|pto_duration:47120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 145998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 146002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 146006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 146010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726218077|now:1757652726145994|interv:72083|
[2025/09/12 04:52:06 146014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726218077|now:1757652726145994|interval:72083|pto_count:0|srtt:44620
[2025/09/12 04:52:06 146019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:53728|
[2025/09/12 04:52:06 146023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 146027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1329405|
[2025/09/12 04:52:06 146032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 146036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1391|
[2025/09/12 04:52:06 146055] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1391|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726146042|stream_id:0|stream_offset:1329405|
[2025/09/12 04:52:06 146060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1391|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 146065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 146069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44620|rtt_var:625|pto_duration:47120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 146073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 146077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 146080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 146084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726218162|now:1757652726146069|interv:72093|
[2025/09/12 04:52:06 146092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726218162|now:1757652726146069|interval:72093|pto_count:0|srtt:44620
[2025/09/12 04:52:06 146096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:54896|
[2025/09/12 04:52:06 146101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 146105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1330552|
[2025/09/12 04:52:06 146109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 146113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726147113|now:1757652726146113|interv:1000|
[2025/09/12 04:52:06 146117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 146121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 146125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726147113|
[2025/09/12 04:52:06 146129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726147113|
[2025/09/12 04:52:06 146133] [debug] |xqc_engine_wakeup_after|wakeup:1757652726147113|now:1757652726146133|diff:980|
[2025/09/12 04:52:06 146137] [debug] |xqc_engine_main_logic|END|now:1757652726145713|
[2025/09/12 04:52:06 146142] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726146142|
[2025/09/12 04:52:06 146146] [debug] |xqc_engine_wakeup_after|wakeup:1757652726147113|now:1757652726146146|diff:967|
[2025/09/12 04:52:06 146150] [debug] |xqc_engine_main_logic|END|now:1757652726146142|
[2025/09/12 04:52:06 147221] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726147221|
[2025/09/12 04:52:06 147229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726147113|pq_index:0|
[2025/09/12 04:52:06 147233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726145713|
[2025/09/12 04:52:06 147238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726147237|
[2025/09/12 04:52:06 147243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726147113|now:1757652726147237|
[2025/09/12 04:52:06 147247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726147113|now:1757652726147237|
[2025/09/12 04:52:06 147251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 147256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 147260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1390196|
[2025/09/12 04:52:06 147265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 147269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 147277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 147281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 147286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 147290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1330552|
[2025/09/12 04:52:06 147294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 147298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1392|
[2025/09/12 04:52:06 147327] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1392|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726147307|stream_id:0|stream_offset:1330552|
[2025/09/12 04:52:06 147333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1392|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 147338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 147343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44620|rtt_var:625|pto_duration:47120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 147347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 147351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 147354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 147358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726219427|now:1757652726147342|interv:72085|
[2025/09/12 04:52:06 147362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726219427|now:1757652726147342|interval:72085|pto_count:0|srtt:44620
[2025/09/12 04:52:06 147367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:56064|
[2025/09/12 04:52:06 147371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 147376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1331699|
[2025/09/12 04:52:06 147381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 147387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1393|
[2025/09/12 04:52:06 147418] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1393|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726147397|stream_id:0|stream_offset:1331699|
[2025/09/12 04:52:06 147425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1393|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 147438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 147443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44620|rtt_var:625|pto_duration:47120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 147449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 147455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 147460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 147465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726219517|now:1757652726147443|interv:72074|
[2025/09/12 04:52:06 147493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726219517|now:1757652726147443|interval:72074|pto_count:0|srtt:44620
[2025/09/12 04:52:06 147500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:57232|
[2025/09/12 04:52:06 147506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 147512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1332846|
[2025/09/12 04:52:06 147518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 147523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726148523|now:1757652726147523|interv:1000|
[2025/09/12 04:52:06 147529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 147534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 147540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726148523|
[2025/09/12 04:52:06 147545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726148523|
[2025/09/12 04:52:06 147551] [debug] |xqc_engine_wakeup_after|wakeup:1757652726148523|now:1757652726147550|diff:973|
[2025/09/12 04:52:06 147558] [debug] |xqc_engine_main_logic|END|now:1757652726147237|
[2025/09/12 04:52:06 148628] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726148628|
[2025/09/12 04:52:06 148636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726148523|pq_index:0|
[2025/09/12 04:52:06 148641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726147237|
[2025/09/12 04:52:06 148645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726148645|
[2025/09/12 04:52:06 148650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726148523|now:1757652726148645|
[2025/09/12 04:52:06 148654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726148523|now:1757652726148645|
[2025/09/12 04:52:06 148658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 148667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 148672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1390196|
[2025/09/12 04:52:06 148676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 148680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 148684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 148688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 148692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 148696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1332846|
[2025/09/12 04:52:06 148701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 148705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1394|
[2025/09/12 04:52:06 148734] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1394|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726148713|stream_id:0|stream_offset:1332846|
[2025/09/12 04:52:06 148740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1394|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 148744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 148748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44620|rtt_var:625|pto_duration:47120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 148753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 148757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 148760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 148764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726220833|now:1757652726148748|interv:72085|
[2025/09/12 04:52:06 148768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726220833|now:1757652726148748|interval:72085|pto_count:0|srtt:44620
[2025/09/12 04:52:06 148773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:58400|
[2025/09/12 04:52:06 148777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 148781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1333993|
[2025/09/12 04:52:06 148789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 148793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726149793|now:1757652726148793|interv:1000|
[2025/09/12 04:52:06 148797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 148801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 148805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726149793|
[2025/09/12 04:52:06 148809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726149793|
[2025/09/12 04:52:06 148813] [debug] |xqc_engine_wakeup_after|wakeup:1757652726149793|now:1757652726148813|diff:980|
[2025/09/12 04:52:06 148817] [debug] |xqc_engine_main_logic|END|now:1757652726148645|
[2025/09/12 04:52:06 149886] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726149886|
[2025/09/12 04:52:06 149895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726149793|pq_index:0|
[2025/09/12 04:52:06 149900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726148645|
[2025/09/12 04:52:06 149905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726149903|
[2025/09/12 04:52:06 149909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726149793|now:1757652726149903|
[2025/09/12 04:52:06 149913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726149793|now:1757652726149903|
[2025/09/12 04:52:06 149917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 149922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 149927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1390196|
[2025/09/12 04:52:06 149931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 149935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 149939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 149943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 149948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 149952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1333993|
[2025/09/12 04:52:06 149956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 149960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1395|
[2025/09/12 04:52:06 149992] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1395|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726149973|stream_id:0|stream_offset:1333993|
[2025/09/12 04:52:06 149998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1395|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 150003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 150007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44620|rtt_var:625|pto_duration:47120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 150012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 150016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 150019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 150023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726222093|now:1757652726150007|interv:72086|
[2025/09/12 04:52:06 150027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726222093|now:1757652726150007|interval:72086|pto_count:0|srtt:44620
[2025/09/12 04:52:06 150032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:59568|
[2025/09/12 04:52:06 150037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 150041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1335140|
[2025/09/12 04:52:06 150046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 150050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726151049|now:1757652726150049|interv:1000|
[2025/09/12 04:52:06 150053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 150057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 150061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726151049|
[2025/09/12 04:52:06 150065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726151049|
[2025/09/12 04:52:06 150069] [debug] |xqc_engine_wakeup_after|wakeup:1757652726151049|now:1757652726150069|diff:980|
[2025/09/12 04:52:06 150073] [debug] |xqc_engine_main_logic|END|now:1757652726149903|
[2025/09/12 04:52:06 151143] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726151143|
[2025/09/12 04:52:06 151152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726151049|pq_index:0|
[2025/09/12 04:52:06 151156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726149903|
[2025/09/12 04:52:06 151161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726151160|
[2025/09/12 04:52:06 151165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726151049|now:1757652726151160|
[2025/09/12 04:52:06 151173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726151049|now:1757652726151160|
[2025/09/12 04:52:06 151177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 151182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 151187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1390196|
[2025/09/12 04:52:06 151192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 151195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 151199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 151203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 151208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 151212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1335140|
[2025/09/12 04:52:06 151216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 151221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1396|
[2025/09/12 04:52:06 151249] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1396|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726151229|stream_id:0|stream_offset:1335140|
[2025/09/12 04:52:06 151255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1396|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 151259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 151264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44620|rtt_var:625|pto_duration:47120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 151268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 151272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 151276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 151280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726223349|now:1757652726151263|interv:72086|
[2025/09/12 04:52:06 151284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726223349|now:1757652726151263|interval:72086|pto_count:0|srtt:44620
[2025/09/12 04:52:06 151288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:60736|
[2025/09/12 04:52:06 151300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 151307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1336287|
[2025/09/12 04:52:06 151314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 151320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1397|
[2025/09/12 04:52:06 151351] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1397|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726151330|stream_id:0|stream_offset:1336287|
[2025/09/12 04:52:06 151358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1397|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 151364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 151370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44620|rtt_var:625|pto_duration:47120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 151375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 151381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 151386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 151391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726223450|now:1757652726151369|interv:72081|
[2025/09/12 04:52:06 151396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726223450|now:1757652726151369|interval:72081|pto_count:0|srtt:44620
[2025/09/12 04:52:06 151402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:61904|
[2025/09/12 04:52:06 151408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 151413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1337434|
[2025/09/12 04:52:06 151419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 151425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726152425|now:1757652726151425|interv:1000|
[2025/09/12 04:52:06 151430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 151436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 151441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726152425|
[2025/09/12 04:52:06 151447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726152425|
[2025/09/12 04:52:06 151452] [debug] |xqc_engine_wakeup_after|wakeup:1757652726152425|now:1757652726151452|diff:973|
[2025/09/12 04:52:06 151458] [debug] |xqc_engine_main_logic|END|now:1757652726151160|
[2025/09/12 04:52:06 152531] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726152530|
[2025/09/12 04:52:06 152543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726152425|pq_index:0|
[2025/09/12 04:52:06 152547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726151160|
[2025/09/12 04:52:06 152552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726152551|
[2025/09/12 04:52:06 152557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726152425|now:1757652726152551|
[2025/09/12 04:52:06 152561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726152425|now:1757652726152551|
[2025/09/12 04:52:06 152565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 152570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 152574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1390196|
[2025/09/12 04:52:06 152579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 152582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 152586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 152591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 152595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 152599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1337434|
[2025/09/12 04:52:06 152603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 152608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1398|
[2025/09/12 04:52:06 152636] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1398|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726152616|stream_id:0|stream_offset:1337434|
[2025/09/12 04:52:06 152642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1398|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 152647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 152651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44620|rtt_var:625|pto_duration:47120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 152655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 152659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 152666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 152670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726224736|now:1757652726152651|interv:72085|
[2025/09/12 04:52:06 152674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726224736|now:1757652726152651|interval:72085|pto_count:0|srtt:44620
[2025/09/12 04:52:06 152679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:63072|
[2025/09/12 04:52:06 152684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 152688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1338581|
[2025/09/12 04:52:06 152692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 152696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726153696|now:1757652726152696|interv:1000|
[2025/09/12 04:52:06 152700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 152704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 152708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726153696|
[2025/09/12 04:52:06 152712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726153696|
[2025/09/12 04:52:06 152716] [debug] |xqc_engine_wakeup_after|wakeup:1757652726153696|now:1757652726152716|diff:980|
[2025/09/12 04:52:06 152720] [debug] |xqc_engine_main_logic|END|now:1757652726152551|
[2025/09/12 04:52:06 153791] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726153791|
[2025/09/12 04:52:06 153799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726153696|pq_index:0|
[2025/09/12 04:52:06 153803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726152551|
[2025/09/12 04:52:06 153808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726153807|
[2025/09/12 04:52:06 153812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726153696|now:1757652726153807|
[2025/09/12 04:52:06 153816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726153696|now:1757652726153807|
[2025/09/12 04:52:06 153820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 153826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44620|min_srtt:44620|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 153830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1390196|
[2025/09/12 04:52:06 153834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 153838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 153842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 153851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 153855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 153859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1338581|
[2025/09/12 04:52:06 153863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 153868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1399|
[2025/09/12 04:52:06 153896] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1399|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726153876|stream_id:0|stream_offset:1338581|
[2025/09/12 04:52:06 153902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1399|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 153906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 153910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44620|rtt_var:625|pto_duration:47120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 153914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 153918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 153922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 153926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726225996|now:1757652726153910|interv:72086|
[2025/09/12 04:52:06 153930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726225996|now:1757652726153910|interval:72086|pto_count:0|srtt:44620
[2025/09/12 04:52:06 153934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:64240|
[2025/09/12 04:52:06 153939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 153943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1339728|
[2025/09/12 04:52:06 153947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 153951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726154951|now:1757652726153951|interv:1000|
[2025/09/12 04:52:06 153955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 153959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 153963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726154951|
[2025/09/12 04:52:06 153967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726154951|
[2025/09/12 04:52:06 153974] [debug] |xqc_engine_wakeup_after|wakeup:1757652726154951|now:1757652726153974|diff:977|
[2025/09/12 04:52:06 153978] [debug] |xqc_engine_main_logic|END|now:1757652726153807|
[2025/09/12 04:52:06 155028] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726155027|
[2025/09/12 04:52:06 155037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 155043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:194|
[2025/09/12 04:52:06 155047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:195|
[2025/09/12 04:52:06 155053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:195|
[2025/09/12 04:52:06 155057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 155061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1345|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1345|
[2025/09/12 04:52:06 155066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1243117|prior_time:1757652726096971|is_app_limited:0|send_elapse:51339|ack_elapse:58056|ctl_first_sent_time:1757652726101442|lagest_ack_time:1757652726155027|curr_delivered:1302685|
[2025/09/12 04:52:06 155071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726101442|
[2025/09/12 04:52:06 155076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1630||sndq_packets_used_bytes:0|sndq_packets_free:661|
[2025/09/12 04:52:06 155080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1346|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1346|
[2025/09/12 04:52:06 155084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1243117|prior_time:1757652726096971|is_app_limited:0|send_elapse:51339|ack_elapse:58056|ctl_first_sent_time:1757652726101442|lagest_ack_time:1757652726155027|curr_delivered:1303853|
[2025/09/12 04:52:06 155089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726102725|
[2025/09/12 04:52:06 155093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1629||sndq_packets_used_bytes:0|sndq_packets_free:662|
[2025/09/12 04:52:06 155097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1347|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1347|
[2025/09/12 04:52:06 155101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1243117|prior_time:1757652726096971|is_app_limited:0|send_elapse:51339|ack_elapse:58056|ctl_first_sent_time:1757652726101442|lagest_ack_time:1757652726155027|curr_delivered:1305021|
[2025/09/12 04:52:06 155106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726102825|
[2025/09/12 04:52:06 155110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1628||sndq_packets_used_bytes:0|sndq_packets_free:663|
[2025/09/12 04:52:06 155114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1348|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1348|
[2025/09/12 04:52:06 155118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1243117|prior_time:1757652726096971|is_app_limited:0|send_elapse:51339|ack_elapse:58056|ctl_first_sent_time:1757652726101442|lagest_ack_time:1757652726155027|curr_delivered:1306189|
[2025/09/12 04:52:06 155127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726104087|
[2025/09/12 04:52:06 155131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1627||sndq_packets_used_bytes:0|sndq_packets_free:664|
[2025/09/12 04:52:06 155135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1349|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1349|
[2025/09/12 04:52:06 155139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1243117|prior_time:1757652726096971|is_app_limited:0|send_elapse:51339|ack_elapse:58056|ctl_first_sent_time:1757652726101442|lagest_ack_time:1757652726155027|curr_delivered:1307357|
[2025/09/12 04:52:06 155144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726105357|
[2025/09/12 04:52:06 155148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1626||sndq_packets_used_bytes:0|sndq_packets_free:665|
[2025/09/12 04:52:06 155152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1350|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1350|
[2025/09/12 04:52:06 155156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1254797|prior_time:1757652726106483|is_app_limited:0|send_elapse:47127|ack_elapse:48544|ctl_first_sent_time:1757652726107046|lagest_ack_time:1757652726155027|curr_delivered:1308525|
[2025/09/12 04:52:06 155160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726107046|
[2025/09/12 04:52:06 155164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1625||sndq_packets_used_bytes:0|sndq_packets_free:666|
[2025/09/12 04:52:06 155168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1351|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1351|
[2025/09/12 04:52:06 155173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1254797|prior_time:1757652726106483|is_app_limited:0|send_elapse:47127|ack_elapse:48544|ctl_first_sent_time:1757652726107046|lagest_ack_time:1757652726155027|curr_delivered:1309693|
[2025/09/12 04:52:06 155177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726107151|
[2025/09/12 04:52:06 155181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1624||sndq_packets_used_bytes:0|sndq_packets_free:667|
[2025/09/12 04:52:06 155185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1352|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1352|
[2025/09/12 04:52:06 155189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1254797|prior_time:1757652726106483|is_app_limited:0|send_elapse:47127|ack_elapse:48544|ctl_first_sent_time:1757652726107046|lagest_ack_time:1757652726155027|curr_delivered:1310861|
[2025/09/12 04:52:06 155194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726108434|
[2025/09/12 04:52:06 155197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1623||sndq_packets_used_bytes:0|sndq_packets_free:668|
[2025/09/12 04:52:06 155207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1353|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1353|
[2025/09/12 04:52:06 155214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1254797|prior_time:1757652726106483|is_app_limited:0|send_elapse:47127|ack_elapse:48544|ctl_first_sent_time:1757652726107046|lagest_ack_time:1757652726155027|curr_delivered:1312029|
[2025/09/12 04:52:06 155221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726109729|
[2025/09/12 04:52:06 155227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1622||sndq_packets_used_bytes:0|sndq_packets_free:669|
[2025/09/12 04:52:06 155232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1354|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1354|path_largest_ack:1354|
[2025/09/12 04:52:06 155238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1254797|prior_time:1757652726106483|is_app_limited:0|send_elapse:47127|ack_elapse:48544|ctl_first_sent_time:1757652726107046|lagest_ack_time:1757652726155027|curr_delivered:1313197|
[2025/09/12 04:52:06 155244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726109826|
[2025/09/12 04:52:06 155250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1621||sndq_packets_used_bytes:0|sndq_packets_free:670|
[2025/09/12 04:52:06 155255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44620|rttvar:625|minrtt:30529|latest_rtt:45201|ack_delay:112|
[2025/09/12 04:52:06 155261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44679|rttvar:586|minrtt:30529|latest_rtt:45201|ack_delay:112|
[2025/09/12 04:52:06 155267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1354|lost_pn:1351|thresh:3|
[2025/09/12 04:52:06 155273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 155278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44679|rtt_var:586|pto_duration:47023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 155284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 155289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 155294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 155300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726225899|now:1757652726155278|interv:70621|
[2025/09/12 04:52:06 155305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726225899|now:1757652726155278|interval:70621|pto_count:0|srtt:44679
[2025/09/12 04:52:06 155312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47127, ack_elapse 48544, delivered 58400|rate 1203032|lost 206|
[2025/09/12 04:52:06 155317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 24 -> 25|
[2025/09/12 04:52:06 155323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203032) in round 25|
[2025/09/12 04:52:06 155331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 155337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23884|
[2025/09/12 04:52:06 155342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726109826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/12 04:52:06 155349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726109826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/12 04:52:06 155355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115939|full_bw_reached:1|inflight:52560|srtt:44679|latest_rtt:45201|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 155363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:195|largest:195|pns:2|
[2025/09/12 04:52:06 155368] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:195|frame:ACK |recv_time:1757652726155027|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 155375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846155027|now:1757652726155027|interv:120000000|
[2025/09/12 04:52:06 155382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846155027|now:1757652726155027|interv:120000000|
[2025/09/12 04:52:06 155388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726154951|pq_index:0|
[2025/09/12 04:52:06 155392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726153807|
[2025/09/12 04:52:06 155396] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726155396|
[2025/09/12 04:52:06 155401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726155400|
[2025/09/12 04:52:06 155405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726154951|now:1757652726155400|
[2025/09/12 04:52:06 155410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726154951|now:1757652726155400|
[2025/09/12 04:52:06 155413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 155419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 155423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1390196|
[2025/09/12 04:52:06 155427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44679|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 155432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 155440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 155444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1391343|
[2025/09/12 04:52:06 155448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44679|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 155453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 155457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 155461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1392490|
[2025/09/12 04:52:06 155466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44679|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 155492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 155497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 155501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1393637|
[2025/09/12 04:52:06 155506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44679|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 155510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 155514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 155518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1394784|
[2025/09/12 04:52:06 155522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44679|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 155527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 155531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 155535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1395931|
[2025/09/12 04:52:06 155542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44679|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 155547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 155551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 155555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1397078|
[2025/09/12 04:52:06 155559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44679|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 155564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 155568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 155572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1398225|
[2025/09/12 04:52:06 155577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44679|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 155581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 155585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 155589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1399372|
[2025/09/12 04:52:06 155593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44679|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 155598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 155602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 155606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1400519|
[2025/09/12 04:52:06 155610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44679|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 155615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 155619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 155626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1401666|
[2025/09/12 04:52:06 155630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 155634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 155638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 155642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 155646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 155651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1339728|
[2025/09/12 04:52:06 155655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 155659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1400|
[2025/09/12 04:52:06 155688] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1400|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726155667|stream_id:0|stream_offset:1339728|
[2025/09/12 04:52:06 155694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1400|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 155699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 155703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44679|rtt_var:586|pto_duration:47023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 155708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 155712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 155715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 155719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726227690|now:1757652726155703|interv:71987|
[2025/09/12 04:52:06 155723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726227690|now:1757652726155703|interval:71987|pto_count:0|srtt:44679
[2025/09/12 04:52:06 155728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:53728|
[2025/09/12 04:52:06 155733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 155737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1340875|
[2025/09/12 04:52:06 155744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 155749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1401|
[2025/09/12 04:52:06 155768] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1401|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726155755|stream_id:0|stream_offset:1340875|
[2025/09/12 04:52:06 155773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1401|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 155777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 155781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44679|rtt_var:586|pto_duration:47023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 155786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 155790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 155793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 155797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726227778|now:1757652726155781|interv:71997|
[2025/09/12 04:52:06 155801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726227778|now:1757652726155781|interval:71997|pto_count:0|srtt:44679
[2025/09/12 04:52:06 155806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:54896|
[2025/09/12 04:52:06 155810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 155814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1342022|
[2025/09/12 04:52:06 155819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 155822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726156822|now:1757652726155822|interv:1000|
[2025/09/12 04:52:06 155826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 155830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 155834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726156822|
[2025/09/12 04:52:06 155838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726156822|
[2025/09/12 04:52:06 155842] [debug] |xqc_engine_wakeup_after|wakeup:1757652726156822|now:1757652726155842|diff:980|
[2025/09/12 04:52:06 155847] [debug] |xqc_engine_main_logic|END|now:1757652726155400|
[2025/09/12 04:52:06 155852] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726155852|
[2025/09/12 04:52:06 155856] [debug] |xqc_engine_wakeup_after|wakeup:1757652726156822|now:1757652726155856|diff:966|
[2025/09/12 04:52:06 155860] [debug] |xqc_engine_main_logic|END|now:1757652726155852|
[2025/09/12 04:52:06 156931] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726156931|
[2025/09/12 04:52:06 156939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726156822|pq_index:0|
[2025/09/12 04:52:06 156947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726155400|
[2025/09/12 04:52:06 156952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726156951|
[2025/09/12 04:52:06 156956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726156822|now:1757652726156951|
[2025/09/12 04:52:06 156961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726156822|now:1757652726156951|
[2025/09/12 04:52:06 156965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 156970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 156974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1401666|
[2025/09/12 04:52:06 156979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 156982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 156986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 156990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 156995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 156999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1342022|
[2025/09/12 04:52:06 157003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 157008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1402|
[2025/09/12 04:52:06 157036] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1402|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726157016|stream_id:0|stream_offset:1342022|
[2025/09/12 04:52:06 157041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1402|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 157046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 157051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44679|rtt_var:586|pto_duration:47023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 157055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 157059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 157063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 157073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726229039|now:1757652726157050|interv:71989|
[2025/09/12 04:52:06 157077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726229039|now:1757652726157050|interval:71989|pto_count:0|srtt:44679
[2025/09/12 04:52:06 157082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:56064|
[2025/09/12 04:52:06 157087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 157094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1343169|
[2025/09/12 04:52:06 157101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 157107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1403|
[2025/09/12 04:52:06 157139] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1403|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726157117|stream_id:0|stream_offset:1343169|
[2025/09/12 04:52:06 157146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1403|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 157151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 157157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44679|rtt_var:586|pto_duration:47023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 157163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 157168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 157173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 157178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726229140|now:1757652726157157|interv:71983|
[2025/09/12 04:52:06 157184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726229140|now:1757652726157157|interval:71983|pto_count:0|srtt:44679
[2025/09/12 04:52:06 157190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:57232|
[2025/09/12 04:52:06 157196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 157202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1344316|
[2025/09/12 04:52:06 157207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 157212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726158212|now:1757652726157212|interv:1000|
[2025/09/12 04:52:06 157218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 157228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 157234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726158212|
[2025/09/12 04:52:06 157240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726158212|
[2025/09/12 04:52:06 157245] [debug] |xqc_engine_wakeup_after|wakeup:1757652726158212|now:1757652726157245|diff:967|
[2025/09/12 04:52:06 157250] [debug] |xqc_engine_main_logic|END|now:1757652726156951|
[2025/09/12 04:52:06 158322] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726158322|
[2025/09/12 04:52:06 158330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726158212|pq_index:0|
[2025/09/12 04:52:06 158334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726156951|
[2025/09/12 04:52:06 158339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726158338|
[2025/09/12 04:52:06 158344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726158212|now:1757652726158338|
[2025/09/12 04:52:06 158348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726158212|now:1757652726158338|
[2025/09/12 04:52:06 158352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 158357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 158361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1401666|
[2025/09/12 04:52:06 158366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 158370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 158374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 158378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 158383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 158387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1344316|
[2025/09/12 04:52:06 158391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 158396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1404|
[2025/09/12 04:52:06 158424] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1404|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726158403|stream_id:0|stream_offset:1344316|
[2025/09/12 04:52:06 158429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1404|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 158434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 158443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44679|rtt_var:586|pto_duration:47023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 158447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 158451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 158455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 158459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726230426|now:1757652726158442|interv:71984|
[2025/09/12 04:52:06 158462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726230426|now:1757652726158442|interval:71984|pto_count:0|srtt:44679
[2025/09/12 04:52:06 158467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:58400|
[2025/09/12 04:52:06 158496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 158500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1345463|
[2025/09/12 04:52:06 158505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 158508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726159508|now:1757652726158508|interv:1000|
[2025/09/12 04:52:06 158512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 158516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 158520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726159508|
[2025/09/12 04:52:06 158524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726159508|
[2025/09/12 04:52:06 158528] [debug] |xqc_engine_wakeup_after|wakeup:1757652726159508|now:1757652726158528|diff:980|
[2025/09/12 04:52:06 158532] [debug] |xqc_engine_main_logic|END|now:1757652726158338|
[2025/09/12 04:52:06 159602] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726159602|
[2025/09/12 04:52:06 159611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726159508|pq_index:0|
[2025/09/12 04:52:06 159615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726158338|
[2025/09/12 04:52:06 159620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726159619|
[2025/09/12 04:52:06 159625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726159508|now:1757652726159619|
[2025/09/12 04:52:06 159629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726159508|now:1757652726159619|
[2025/09/12 04:52:06 159633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 159638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 159647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1401666|
[2025/09/12 04:52:06 159652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 159656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 159659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 159664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 159668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 159672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1345463|
[2025/09/12 04:52:06 159677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 159681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1405|
[2025/09/12 04:52:06 159709] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1405|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726159689|stream_id:0|stream_offset:1345463|
[2025/09/12 04:52:06 159714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1405|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 159719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 159723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44679|rtt_var:586|pto_duration:47023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 159727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 159731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 159735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 159739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726231712|now:1757652726159723|interv:71989|
[2025/09/12 04:52:06 159743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726231712|now:1757652726159723|interval:71989|pto_count:0|srtt:44679
[2025/09/12 04:52:06 159747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:59568|
[2025/09/12 04:52:06 159752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 159756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1346610|
[2025/09/12 04:52:06 159760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 159768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726160767|now:1757652726159767|interv:1000|
[2025/09/12 04:52:06 159772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 159775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 159779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726160767|
[2025/09/12 04:52:06 159783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726160767|
[2025/09/12 04:52:06 159787] [debug] |xqc_engine_wakeup_after|wakeup:1757652726160767|now:1757652726159787|diff:980|
[2025/09/12 04:52:06 159791] [debug] |xqc_engine_main_logic|END|now:1757652726159619|
[2025/09/12 04:52:06 160862] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726160862|
[2025/09/12 04:52:06 160870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726160767|pq_index:0|
[2025/09/12 04:52:06 160875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726159619|
[2025/09/12 04:52:06 160879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726160878|
[2025/09/12 04:52:06 160884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726160767|now:1757652726160878|
[2025/09/12 04:52:06 160888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726160767|now:1757652726160878|
[2025/09/12 04:52:06 160892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 160897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 160901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1401666|
[2025/09/12 04:52:06 160906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 160909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 160913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 160917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 160924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 160928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1346610|
[2025/09/12 04:52:06 160933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 160937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1406|
[2025/09/12 04:52:06 160968] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1406|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726160946|stream_id:0|stream_offset:1346610|
[2025/09/12 04:52:06 160979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1406|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 160984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 160988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44679|rtt_var:586|pto_duration:47023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 160992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 160996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 161000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 161004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726232969|now:1757652726160988|interv:71981|
[2025/09/12 04:52:06 161008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726232969|now:1757652726160988|interval:71981|pto_count:0|srtt:44679
[2025/09/12 04:52:06 161013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:60736|
[2025/09/12 04:52:06 161021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 161027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1347757|
[2025/09/12 04:52:06 161034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 161040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1407|
[2025/09/12 04:52:06 161071] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1407|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726161049|stream_id:0|stream_offset:1347757|
[2025/09/12 04:52:06 161078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1407|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 161085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 161090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44679|rtt_var:586|pto_duration:47023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 161096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 161101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 161106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 161112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726233072|now:1757652726161090|interv:71982|
[2025/09/12 04:52:06 161117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726233072|now:1757652726161090|interval:71982|pto_count:0|srtt:44679
[2025/09/12 04:52:06 161127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:61904|
[2025/09/12 04:52:06 161133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 161138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1348904|
[2025/09/12 04:52:06 161144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 161150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726162149|now:1757652726161149|interv:1000|
[2025/09/12 04:52:06 161155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 161159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 161165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726162149|
[2025/09/12 04:52:06 161170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726162149|
[2025/09/12 04:52:06 161176] [debug] |xqc_engine_wakeup_after|wakeup:1757652726162149|now:1757652726161176|diff:973|
[2025/09/12 04:52:06 161181] [debug] |xqc_engine_main_logic|END|now:1757652726160878|
[2025/09/12 04:52:06 162254] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726162254|
[2025/09/12 04:52:06 162261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726162149|pq_index:0|
[2025/09/12 04:52:06 162266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726160878|
[2025/09/12 04:52:06 162271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726162270|
[2025/09/12 04:52:06 162275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726162149|now:1757652726162270|
[2025/09/12 04:52:06 162279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726162149|now:1757652726162270|
[2025/09/12 04:52:06 162283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 162288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 162293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1401666|
[2025/09/12 04:52:06 162297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 162301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 162305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 162309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 162314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 162318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1348904|
[2025/09/12 04:52:06 162326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 162331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1408|
[2025/09/12 04:52:06 162359] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1408|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726162338|stream_id:0|stream_offset:1348904|
[2025/09/12 04:52:06 162364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1408|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 162369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 162373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44679|rtt_var:586|pto_duration:47023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 162377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 162381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 162385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 162389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726234361|now:1757652726162373|interv:71988|
[2025/09/12 04:52:06 162393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726234361|now:1757652726162373|interval:71988|pto_count:0|srtt:44679
[2025/09/12 04:52:06 162397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:63072|
[2025/09/12 04:52:06 162402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 162406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1350051|
[2025/09/12 04:52:06 162410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 162414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726163414|now:1757652726162414|interv:1000|
[2025/09/12 04:52:06 162418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 162422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 162426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726163414|
[2025/09/12 04:52:06 162430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726163414|
[2025/09/12 04:52:06 162434] [debug] |xqc_engine_wakeup_after|wakeup:1757652726163414|now:1757652726162433|diff:981|
[2025/09/12 04:52:06 162438] [debug] |xqc_engine_main_logic|END|now:1757652726162270|
[2025/09/12 04:52:06 163508] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726163508|
[2025/09/12 04:52:06 163516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726163414|pq_index:0|
[2025/09/12 04:52:06 163520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726162270|
[2025/09/12 04:52:06 163529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726163528|
[2025/09/12 04:52:06 163533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726163414|now:1757652726163528|
[2025/09/12 04:52:06 163537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726163414|now:1757652726163528|
[2025/09/12 04:52:06 163541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 163546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44679|min_srtt:44679|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 163551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1401666|
[2025/09/12 04:52:06 163555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 163559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 163563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 163567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 163571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 163575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1350051|
[2025/09/12 04:52:06 163580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 163584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1409|
[2025/09/12 04:52:06 163612] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1409|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726163592|stream_id:0|stream_offset:1350051|
[2025/09/12 04:52:06 163617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1409|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 163622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 163626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44679|rtt_var:586|pto_duration:47023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 163631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 163635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 163638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 163642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726235615|now:1757652726163626|interv:71989|
[2025/09/12 04:52:06 163652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726235615|now:1757652726163626|interval:71989|pto_count:0|srtt:44679
[2025/09/12 04:52:06 163656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:64240|
[2025/09/12 04:52:06 163661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 163665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1351198|
[2025/09/12 04:52:06 163670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 163673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726164673|now:1757652726163673|interv:1000|
[2025/09/12 04:52:06 163677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 163681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 163685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726164673|
[2025/09/12 04:52:06 163689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726164673|
[2025/09/12 04:52:06 163693] [debug] |xqc_engine_wakeup_after|wakeup:1757652726164673|now:1757652726163693|diff:980|
[2025/09/12 04:52:06 163697] [debug] |xqc_engine_main_logic|END|now:1757652726163528|
[2025/09/12 04:52:06 164759] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726164758|
[2025/09/12 04:52:06 164768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 164774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:195|
[2025/09/12 04:52:06 164778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:196|
[2025/09/12 04:52:06 164784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:196|
[2025/09/12 04:52:06 164788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 164792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1355|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1355|
[2025/09/12 04:52:06 164797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1254797|prior_time:1757652726106483|is_app_limited:0|send_elapse:51174|ack_elapse:58275|ctl_first_sent_time:1757652726111093|lagest_ack_time:1757652726164758|curr_delivered:1314365|
[2025/09/12 04:52:06 164802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726111093|
[2025/09/12 04:52:06 164806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1620||sndq_packets_used_bytes:0|sndq_packets_free:671|
[2025/09/12 04:52:06 164811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1356|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1356|
[2025/09/12 04:52:06 164815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1254797|prior_time:1757652726106483|is_app_limited:0|send_elapse:51174|ack_elapse:58275|ctl_first_sent_time:1757652726111093|lagest_ack_time:1757652726164758|curr_delivered:1315533|
[2025/09/12 04:52:06 164824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726112363|
[2025/09/12 04:52:06 164828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1619||sndq_packets_used_bytes:0|sndq_packets_free:672|
[2025/09/12 04:52:06 164832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1357|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1357|
[2025/09/12 04:52:06 164836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1254797|prior_time:1757652726106483|is_app_limited:0|send_elapse:51174|ack_elapse:58275|ctl_first_sent_time:1757652726111093|lagest_ack_time:1757652726164758|curr_delivered:1316701|
[2025/09/12 04:52:06 164840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726113653|
[2025/09/12 04:52:06 164844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1618||sndq_packets_used_bytes:0|sndq_packets_free:673|
[2025/09/12 04:52:06 164848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1358|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1358|
[2025/09/12 04:52:06 164853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1254797|prior_time:1757652726106483|is_app_limited:0|send_elapse:51174|ack_elapse:58275|ctl_first_sent_time:1757652726111093|lagest_ack_time:1757652726164758|curr_delivered:1317869|
[2025/09/12 04:52:06 164857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726113755|
[2025/09/12 04:52:06 164861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1617||sndq_packets_used_bytes:0|sndq_packets_free:674|
[2025/09/12 04:52:06 164865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1359|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1359|
[2025/09/12 04:52:06 164869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1254797|prior_time:1757652726106483|is_app_limited:0|send_elapse:51174|ack_elapse:58275|ctl_first_sent_time:1757652726111093|lagest_ack_time:1757652726164758|curr_delivered:1319037|
[2025/09/12 04:52:06 164874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726115019|
[2025/09/12 04:52:06 164877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1616||sndq_packets_used_bytes:0|sndq_packets_free:675|
[2025/09/12 04:52:06 164881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1360|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1360|
[2025/09/12 04:52:06 164886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1266477|prior_time:1757652726116178|is_app_limited:0|send_elapse:48570|ack_elapse:48580|ctl_first_sent_time:1757652726116756|lagest_ack_time:1757652726164758|curr_delivered:1320205|
[2025/09/12 04:52:06 164890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726116756|
[2025/09/12 04:52:06 164894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1615||sndq_packets_used_bytes:0|sndq_packets_free:676|
[2025/09/12 04:52:06 164898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1361|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1361|
[2025/09/12 04:52:06 164905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1266477|prior_time:1757652726116178|is_app_limited:0|send_elapse:48570|ack_elapse:48580|ctl_first_sent_time:1757652726116756|lagest_ack_time:1757652726164758|curr_delivered:1321373|
[2025/09/12 04:52:06 164910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726116861|
[2025/09/12 04:52:06 164916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1614||sndq_packets_used_bytes:0|sndq_packets_free:677|
[2025/09/12 04:52:06 164922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1362|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1362|
[2025/09/12 04:52:06 164929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1266477|prior_time:1757652726116178|is_app_limited:0|send_elapse:48570|ack_elapse:48580|ctl_first_sent_time:1757652726116756|lagest_ack_time:1757652726164758|curr_delivered:1322541|
[2025/09/12 04:52:06 164935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726118144|
[2025/09/12 04:52:06 164941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1613||sndq_packets_used_bytes:0|sndq_packets_free:678|
[2025/09/12 04:52:06 164946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1363|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1363|
[2025/09/12 04:52:06 164952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1266477|prior_time:1757652726116178|is_app_limited:0|send_elapse:48570|ack_elapse:48580|ctl_first_sent_time:1757652726116756|lagest_ack_time:1757652726164758|curr_delivered:1323709|
[2025/09/12 04:52:06 164958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726119409|
[2025/09/12 04:52:06 164963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1612||sndq_packets_used_bytes:0|sndq_packets_free:679|
[2025/09/12 04:52:06 164969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1364|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1364|
[2025/09/12 04:52:06 164975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1266477|prior_time:1757652726116178|is_app_limited:0|send_elapse:48570|ack_elapse:48580|ctl_first_sent_time:1757652726116756|lagest_ack_time:1757652726164758|curr_delivered:1324877|
[2025/09/12 04:52:06 164980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726119526|
[2025/09/12 04:52:06 164985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1611||sndq_packets_used_bytes:0|sndq_packets_free:680|
[2025/09/12 04:52:06 164991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44679|rttvar:586|minrtt:30529|latest_rtt:45232|ack_delay:128|
[2025/09/12 04:52:06 164996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44733|rttvar:546|minrtt:30529|latest_rtt:45232|ack_delay:128|
[2025/09/12 04:52:06 165002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1364|lost_pn:1361|thresh:3|
[2025/09/12 04:52:06 165012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 165017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 165023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 165029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 165034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 165039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726235509|now:1757652726165017|interv:70492|
[2025/09/12 04:52:06 165044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726235509|now:1757652726165017|interval:70492|pto_count:0|srtt:44733
[2025/09/12 04:52:06 165050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48570, ack_elapse 48580, delivered 58400|rate 1202140|lost 206|
[2025/09/12 04:52:06 165056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202140) in round 25|
[2025/09/12 04:52:06 165062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 165067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23884|
[2025/09/12 04:52:06 165072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726119526|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/12 04:52:06 165079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726119526|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/12 04:52:06 165087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1507672|bw:1206138|cwnd:115939|full_bw_reached:1|inflight:52560|srtt:44733|latest_rtt:45232|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 165093] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115939|inflight:52560|mode:2|applimit:0|pacing_rate:1507672|bw:1206138|srtt:44733|latest_rtt:45232|min_rtt:30529|send:1396|lost:206|tlp:0|recv:200|recovery:0|slow_start:0|conn_life:1192255|acked:11680|delivered:1324877|is_cwnd_limited:0|
[2025/09/12 04:52:06 165099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:196|largest:196|pns:2|
[2025/09/12 04:52:06 165103] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:196|frame:ACK |recv_time:1757652726164758|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 165108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846164758|now:1757652726164758|interv:120000000|
[2025/09/12 04:52:06 165112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846164758|now:1757652726164758|interv:120000000|
[2025/09/12 04:52:06 165116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726164673|pq_index:0|
[2025/09/12 04:52:06 165124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726163528|
[2025/09/12 04:52:06 165128] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726165128|
[2025/09/12 04:52:06 165133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726165132|
[2025/09/12 04:52:06 165137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726164673|now:1757652726165132|
[2025/09/12 04:52:06 165141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726164673|now:1757652726165132|
[2025/09/12 04:52:06 165145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 165150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 165155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1401666|
[2025/09/12 04:52:06 165159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 165164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 165168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 165173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1402813|
[2025/09/12 04:52:06 165177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 165181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 165186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 165190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1403960|
[2025/09/12 04:52:06 165194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 165199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 165203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 165207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1405107|
[2025/09/12 04:52:06 165214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 165218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 165222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 165226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1406254|
[2025/09/12 04:52:06 165231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 165235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 165239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 165243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1407401|
[2025/09/12 04:52:06 165248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 165252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 165256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 165260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1408548|
[2025/09/12 04:52:06 165265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 165269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 165273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 165277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1409695|
[2025/09/12 04:52:06 165281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 165286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 165292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 165296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1410842|
[2025/09/12 04:52:06 165301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 165305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 165309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 165313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1411989|
[2025/09/12 04:52:06 165317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 165322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 165326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 165330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1413136|
[2025/09/12 04:52:06 165334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 165338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 165342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 165346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 165350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 165354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1351198|
[2025/09/12 04:52:06 165359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 165363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1410|
[2025/09/12 04:52:06 165393] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1410|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726165370|stream_id:0|stream_offset:1351198|
[2025/09/12 04:52:06 165398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1410|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 165406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 165411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 165415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 165419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 165423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 165427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726237287|now:1757652726165411|interv:71876|
[2025/09/12 04:52:06 165431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726237287|now:1757652726165411|interval:71876|pto_count:0|srtt:44733
[2025/09/12 04:52:06 165436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:53728|
[2025/09/12 04:52:06 165440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 165444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1352345|
[2025/09/12 04:52:06 165449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 165453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1411|
[2025/09/12 04:52:06 165494] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1411|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726165459|stream_id:0|stream_offset:1352345|
[2025/09/12 04:52:06 165503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1411|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 165508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 165512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 165516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 165520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 165524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 165528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726237376|now:1757652726165512|interv:71864|
[2025/09/12 04:52:06 165532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726237376|now:1757652726165512|interval:71864|pto_count:0|srtt:44733
[2025/09/12 04:52:06 165537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:54896|
[2025/09/12 04:52:06 165545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 165549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1353492|
[2025/09/12 04:52:06 165554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 165558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1412|
[2025/09/12 04:52:06 165580] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1412|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726165565|stream_id:0|stream_offset:1353492|
[2025/09/12 04:52:06 165586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1412|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 165590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 165594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 165598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 165602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 165606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 165610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726237482|now:1757652726165594|interv:71888|
[2025/09/12 04:52:06 165614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726237482|now:1757652726165594|interval:71888|pto_count:0|srtt:44733
[2025/09/12 04:52:06 165618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:56064|
[2025/09/12 04:52:06 165623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 165627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1354639|
[2025/09/12 04:52:06 165631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 165635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726166635|now:1757652726165635|interv:1000|
[2025/09/12 04:52:06 165639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 165643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 165647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726166635|
[2025/09/12 04:52:06 165651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726166635|
[2025/09/12 04:52:06 165655] [debug] |xqc_engine_wakeup_after|wakeup:1757652726166635|now:1757652726165655|diff:980|
[2025/09/12 04:52:06 165659] [debug] |xqc_engine_main_logic|END|now:1757652726165132|
[2025/09/12 04:52:06 165668] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726165668|
[2025/09/12 04:52:06 165671] [debug] |xqc_engine_wakeup_after|wakeup:1757652726166635|now:1757652726165671|diff:964|
[2025/09/12 04:52:06 165675] [debug] |xqc_engine_main_logic|END|now:1757652726165668|
[2025/09/12 04:52:06 166748] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726166748|
[2025/09/12 04:52:06 166756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726166635|pq_index:0|
[2025/09/12 04:52:06 166761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726165132|
[2025/09/12 04:52:06 166766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726166765|
[2025/09/12 04:52:06 166770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726166635|now:1757652726166765|
[2025/09/12 04:52:06 166774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726166635|now:1757652726166765|
[2025/09/12 04:52:06 166778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 166783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 166788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1413136|
[2025/09/12 04:52:06 166792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 166796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 166800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 166804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 166808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 166813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1354639|
[2025/09/12 04:52:06 166817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 166821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1413|
[2025/09/12 04:52:06 166849] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1413|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726166829|stream_id:0|stream_offset:1354639|
[2025/09/12 04:52:06 166855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1413|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 166859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 166865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 166878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 166884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 166889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 166895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726238746|now:1757652726166864|interv:71882|
[2025/09/12 04:52:06 166899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726238746|now:1757652726166864|interval:71882|pto_count:0|srtt:44733
[2025/09/12 04:52:06 166906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:57232|
[2025/09/12 04:52:06 166912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 166918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1355786|
[2025/09/12 04:52:06 166924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 166929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1414|
[2025/09/12 04:52:06 166962] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1414|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726166939|stream_id:0|stream_offset:1355786|
[2025/09/12 04:52:06 166968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1414|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 166974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 166980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 166986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 166991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 166995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 167001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726238856|now:1757652726166980|interv:71876|
[2025/09/12 04:52:06 167006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726238856|now:1757652726166980|interval:71876|pto_count:0|srtt:44733
[2025/09/12 04:52:06 167012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:58400|
[2025/09/12 04:52:06 167019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 167024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1356933|
[2025/09/12 04:52:06 167034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 167040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726168039|now:1757652726167039|interv:1000|
[2025/09/12 04:52:06 167046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 167051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 167058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726168039|
[2025/09/12 04:52:06 167063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726168039|
[2025/09/12 04:52:06 167067] [debug] |xqc_engine_wakeup_after|wakeup:1757652726168039|now:1757652726167067|diff:972|
[2025/09/12 04:52:06 167072] [debug] |xqc_engine_main_logic|END|now:1757652726166765|
[2025/09/12 04:52:06 168143] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726168143|
[2025/09/12 04:52:06 168151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726168039|pq_index:0|
[2025/09/12 04:52:06 168155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726166765|
[2025/09/12 04:52:06 168160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726168159|
[2025/09/12 04:52:06 168164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726168039|now:1757652726168159|
[2025/09/12 04:52:06 168168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726168039|now:1757652726168159|
[2025/09/12 04:52:06 168172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 168177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 168182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1413136|
[2025/09/12 04:52:06 168186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 168190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 168194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 168198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 168203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 168207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1356933|
[2025/09/12 04:52:06 168211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 168215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1415|
[2025/09/12 04:52:06 168243] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1415|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726168223|stream_id:0|stream_offset:1356933|
[2025/09/12 04:52:06 168253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1415|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 168258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 168262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 168267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 168271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 168274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 168278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726240140|now:1757652726168262|interv:71878|
[2025/09/12 04:52:06 168282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726240140|now:1757652726168262|interval:71878|pto_count:0|srtt:44733
[2025/09/12 04:52:06 168287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:59568|
[2025/09/12 04:52:06 168291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 168295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1358080|
[2025/09/12 04:52:06 168300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 168304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726169304|now:1757652726168304|interv:1000|
[2025/09/12 04:52:06 168308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 168311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 168315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726169304|
[2025/09/12 04:52:06 168319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726169304|
[2025/09/12 04:52:06 168323] [debug] |xqc_engine_wakeup_after|wakeup:1757652726169304|now:1757652726168323|diff:981|
[2025/09/12 04:52:06 168328] [debug] |xqc_engine_main_logic|END|now:1757652726168159|
[2025/09/12 04:52:06 169399] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726169398|
[2025/09/12 04:52:06 169407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726169304|pq_index:0|
[2025/09/12 04:52:06 169412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726168159|
[2025/09/12 04:52:06 169417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726169416|
[2025/09/12 04:52:06 169421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726169304|now:1757652726169416|
[2025/09/12 04:52:06 169430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726169304|now:1757652726169416|
[2025/09/12 04:52:06 169434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 169439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 169443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1413136|
[2025/09/12 04:52:06 169448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 169452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 169456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 169460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 169465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 169487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1358080|
[2025/09/12 04:52:06 169494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 169498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1416|
[2025/09/12 04:52:06 169525] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1416|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726169506|stream_id:0|stream_offset:1358080|
[2025/09/12 04:52:06 169531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1416|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 169535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 169540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 169544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 169548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 169552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 169556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726241423|now:1757652726169539|interv:71884|
[2025/09/12 04:52:06 169560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726241423|now:1757652726169539|interval:71884|pto_count:0|srtt:44733
[2025/09/12 04:52:06 169564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:60736|
[2025/09/12 04:52:06 169569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 169577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1359227|
[2025/09/12 04:52:06 169582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 169586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1417|
[2025/09/12 04:52:06 169605] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1417|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726169592|stream_id:0|stream_offset:1359227|
[2025/09/12 04:52:06 169610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1417|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 169615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 169619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 169623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 169627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 169631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 169635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726241509|now:1757652726169619|interv:71890|
[2025/09/12 04:52:06 169639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726241509|now:1757652726169619|interval:71890|pto_count:0|srtt:44733
[2025/09/12 04:52:06 169643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:61904|
[2025/09/12 04:52:06 169647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 169652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1360374|
[2025/09/12 04:52:06 169656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 169660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726170660|now:1757652726169660|interv:1000|
[2025/09/12 04:52:06 169664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 169667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 169671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726170660|
[2025/09/12 04:52:06 169676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726170660|
[2025/09/12 04:52:06 169680] [debug] |xqc_engine_wakeup_after|wakeup:1757652726170660|now:1757652726169679|diff:981|
[2025/09/12 04:52:06 169684] [debug] |xqc_engine_main_logic|END|now:1757652726169416|
[2025/09/12 04:52:06 170756] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726170756|
[2025/09/12 04:52:06 170767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726170660|pq_index:0|
[2025/09/12 04:52:06 170776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726169416|
[2025/09/12 04:52:06 170783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726170781|
[2025/09/12 04:52:06 170789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726170660|now:1757652726170781|
[2025/09/12 04:52:06 170794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726170660|now:1757652726170781|
[2025/09/12 04:52:06 170799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 170806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 170812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1413136|
[2025/09/12 04:52:06 170817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 170823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 170828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 170833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 170839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 170845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1360374|
[2025/09/12 04:52:06 170850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 170856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1418|
[2025/09/12 04:52:06 170893] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1418|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726170866|stream_id:0|stream_offset:1360374|
[2025/09/12 04:52:06 170899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1418|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 170906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 170912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 170917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 170923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 170928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 170937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726242783|now:1757652726170911|interv:71872|
[2025/09/12 04:52:06 170942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726242783|now:1757652726170911|interval:71872|pto_count:0|srtt:44733
[2025/09/12 04:52:06 170948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:63072|
[2025/09/12 04:52:06 170955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 170960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1361521|
[2025/09/12 04:52:06 170968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 170973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1419|
[2025/09/12 04:52:06 171000] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1419|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726170981|stream_id:0|stream_offset:1361521|
[2025/09/12 04:52:06 171007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1419|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 171013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 171019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 171025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 171030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 171035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 171040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726242898|now:1757652726171018|interv:71880|
[2025/09/12 04:52:06 171045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726242898|now:1757652726171018|interval:71880|pto_count:0|srtt:44733
[2025/09/12 04:52:06 171051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:64240|
[2025/09/12 04:52:06 171057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 171063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1362668|
[2025/09/12 04:52:06 171068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 171074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726172073|now:1757652726171073|interv:1000|
[2025/09/12 04:52:06 171079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 171087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 171092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726172073|
[2025/09/12 04:52:06 171097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726172073|
[2025/09/12 04:52:06 171103] [debug] |xqc_engine_wakeup_after|wakeup:1757652726172073|now:1757652726171102|diff:971|
[2025/09/12 04:52:06 171113] [debug] |xqc_engine_main_logic|END|now:1757652726170781|
[2025/09/12 04:52:06 172185] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726172184|
[2025/09/12 04:52:06 172193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726172073|pq_index:0|
[2025/09/12 04:52:06 172197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726170781|
[2025/09/12 04:52:06 172202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726172201|
[2025/09/12 04:52:06 172206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726172073|now:1757652726172201|
[2025/09/12 04:52:06 172211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726172073|now:1757652726172201|
[2025/09/12 04:52:06 172215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 172220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 172224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1413136|
[2025/09/12 04:52:06 172229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 172232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 172236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 172240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 172245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 172249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1362668|
[2025/09/12 04:52:06 172253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 172257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1420|
[2025/09/12 04:52:06 172286] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1420|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726172265|stream_id:0|stream_offset:1362668|
[2025/09/12 04:52:06 172292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1420|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 172301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 172305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 172309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 172313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 172317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 172321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726244182|now:1757652726172305|interv:71877|
[2025/09/12 04:52:06 172325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726244182|now:1757652726172305|interval:71877|pto_count:0|srtt:44733
[2025/09/12 04:52:06 172329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:65408|
[2025/09/12 04:52:06 172334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 172338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1363815|
[2025/09/12 04:52:06 172342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 172346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1421|
[2025/09/12 04:52:06 172366] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1421|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726172353|stream_id:0|stream_offset:1363815|
[2025/09/12 04:52:06 172371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1421|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 172376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 172380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 172384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 172388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 172393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 172396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726244270|now:1757652726172380|interv:71890|
[2025/09/12 04:52:06 172400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726244270|now:1757652726172380|interval:71890|pto_count:0|srtt:44733
[2025/09/12 04:52:06 172405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:66576|
[2025/09/12 04:52:06 172409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 172416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1364962|
[2025/09/12 04:52:06 172421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 172425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726173425|now:1757652726172425|interv:1000|
[2025/09/12 04:52:06 172429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 172432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 172436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726173425|
[2025/09/12 04:52:06 172440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726173425|
[2025/09/12 04:52:06 172444] [debug] |xqc_engine_wakeup_after|wakeup:1757652726173425|now:1757652726172444|diff:981|
[2025/09/12 04:52:06 172449] [debug] |xqc_engine_main_logic|END|now:1757652726172201|
[2025/09/12 04:52:06 173520] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726173520|
[2025/09/12 04:52:06 173528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726173425|pq_index:0|
[2025/09/12 04:52:06 173533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726172201|
[2025/09/12 04:52:06 173537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726173537|
[2025/09/12 04:52:06 173542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726173425|now:1757652726173537|
[2025/09/12 04:52:06 173546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726173425|now:1757652726173537|
[2025/09/12 04:52:06 173550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 173555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44733|min_srtt:44733|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 173560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1413136|
[2025/09/12 04:52:06 173564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 173568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 173572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 173577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 173581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 173585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1364962|
[2025/09/12 04:52:06 173594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 173599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1422|
[2025/09/12 04:52:06 173627] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1422|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726173607|stream_id:0|stream_offset:1364962|
[2025/09/12 04:52:06 173632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1422|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 173637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 173641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44733|rtt_var:546|pto_duration:46917|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 173646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 173649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 173653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 173657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726245524|now:1757652726173641|interv:71883|
[2025/09/12 04:52:06 173661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726245524|now:1757652726173641|interval:71883|pto_count:0|srtt:44733
[2025/09/12 04:52:06 173667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:67744|
[2025/09/12 04:52:06 173675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 173681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1366109|
[2025/09/12 04:52:06 173688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 173693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726174693|now:1757652726173693|interv:1000|
[2025/09/12 04:52:06 173699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 173704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 173709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726174693|
[2025/09/12 04:52:06 173714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726174693|
[2025/09/12 04:52:06 173720] [debug] |xqc_engine_wakeup_after|wakeup:1757652726174693|now:1757652726173720|diff:973|
[2025/09/12 04:52:06 173725] [debug] |xqc_engine_main_logic|END|now:1757652726173537|
[2025/09/12 04:52:06 174449] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726174448|
[2025/09/12 04:52:06 174455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 174461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:196|
[2025/09/12 04:52:06 174465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:197|
[2025/09/12 04:52:06 174494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:197|
[2025/09/12 04:52:06 174503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 174508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1365|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1365|
[2025/09/12 04:52:06 174513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1266477|prior_time:1757652726116178|is_app_limited:0|send_elapse:52606|ack_elapse:58270|ctl_first_sent_time:1757652726120792|lagest_ack_time:1757652726174448|curr_delivered:1326045|
[2025/09/12 04:52:06 174518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726120792|
[2025/09/12 04:52:06 174523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1610||sndq_packets_used_bytes:0|sndq_packets_free:681|
[2025/09/12 04:52:06 174527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1366|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1366|
[2025/09/12 04:52:06 174531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1266477|prior_time:1757652726116178|is_app_limited:0|send_elapse:52606|ack_elapse:58270|ctl_first_sent_time:1757652726120792|lagest_ack_time:1757652726174448|curr_delivered:1327213|
[2025/09/12 04:52:06 174536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726122065|
[2025/09/12 04:52:06 174540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1609||sndq_packets_used_bytes:0|sndq_packets_free:682|
[2025/09/12 04:52:06 174544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1367|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1367|
[2025/09/12 04:52:06 174548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1266477|prior_time:1757652726116178|is_app_limited:0|send_elapse:52606|ack_elapse:58270|ctl_first_sent_time:1757652726120792|lagest_ack_time:1757652726174448|curr_delivered:1328381|
[2025/09/12 04:52:06 174552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726122166|
[2025/09/12 04:52:06 174556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1608||sndq_packets_used_bytes:0|sndq_packets_free:683|
[2025/09/12 04:52:06 174560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1368|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1368|
[2025/09/12 04:52:06 174565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1266477|prior_time:1757652726116178|is_app_limited:0|send_elapse:52606|ack_elapse:58270|ctl_first_sent_time:1757652726120792|lagest_ack_time:1757652726174448|curr_delivered:1329549|
[2025/09/12 04:52:06 174569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726123427|
[2025/09/12 04:52:06 174573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1607||sndq_packets_used_bytes:0|sndq_packets_free:684|
[2025/09/12 04:52:06 174577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1369|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1369|
[2025/09/12 04:52:06 174587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1266477|prior_time:1757652726116178|is_app_limited:0|send_elapse:52606|ack_elapse:58270|ctl_first_sent_time:1757652726120792|lagest_ack_time:1757652726174448|curr_delivered:1330717|
[2025/09/12 04:52:06 174591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726124717|
[2025/09/12 04:52:06 174595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1606||sndq_packets_used_bytes:0|sndq_packets_free:685|
[2025/09/12 04:52:06 174599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1370|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1370|
[2025/09/12 04:52:06 174604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1278157|prior_time:1757652726125892|is_app_limited:0|send_elapse:48520|ack_elapse:48556|ctl_first_sent_time:1757652726126449|lagest_ack_time:1757652726174448|curr_delivered:1331885|
[2025/09/12 04:52:06 174609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726126449|
[2025/09/12 04:52:06 174613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1605||sndq_packets_used_bytes:0|sndq_packets_free:686|
[2025/09/12 04:52:06 174617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1371|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1371|
[2025/09/12 04:52:06 174621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1278157|prior_time:1757652726125892|is_app_limited:0|send_elapse:48520|ack_elapse:48556|ctl_first_sent_time:1757652726126449|lagest_ack_time:1757652726174448|curr_delivered:1333053|
[2025/09/12 04:52:06 174626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726126566|
[2025/09/12 04:52:06 174633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1604||sndq_packets_used_bytes:0|sndq_packets_free:687|
[2025/09/12 04:52:06 174639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1372|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1372|
[2025/09/12 04:52:06 174646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1278157|prior_time:1757652726125892|is_app_limited:0|send_elapse:48520|ack_elapse:48556|ctl_first_sent_time:1757652726126449|lagest_ack_time:1757652726174448|curr_delivered:1334221|
[2025/09/12 04:52:06 174652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726127845|
[2025/09/12 04:52:06 174657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1603||sndq_packets_used_bytes:0|sndq_packets_free:688|
[2025/09/12 04:52:06 174663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1373|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1373|
[2025/09/12 04:52:06 174668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1278157|prior_time:1757652726125892|is_app_limited:0|send_elapse:48520|ack_elapse:48556|ctl_first_sent_time:1757652726126449|lagest_ack_time:1757652726174448|curr_delivered:1335389|
[2025/09/12 04:52:06 174674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726129121|
[2025/09/12 04:52:06 174680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1602||sndq_packets_used_bytes:0|sndq_packets_free:689|
[2025/09/12 04:52:06 174689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1374|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1374|
[2025/09/12 04:52:06 174695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1278157|prior_time:1757652726125892|is_app_limited:0|send_elapse:48520|ack_elapse:48556|ctl_first_sent_time:1757652726126449|lagest_ack_time:1757652726174448|curr_delivered:1336557|
[2025/09/12 04:52:06 174701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726129222|
[2025/09/12 04:52:06 174706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1601||sndq_packets_used_bytes:0|sndq_packets_free:690|
[2025/09/12 04:52:06 174711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44733|rttvar:546|minrtt:30529|latest_rtt:45226|ack_delay:104|
[2025/09/12 04:52:06 174717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44782|rttvar:507|minrtt:30529|latest_rtt:45226|ack_delay:104|
[2025/09/12 04:52:06 174723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1374|lost_pn:1371|thresh:3|
[2025/09/12 04:52:06 174728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 174734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 174739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 174744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 174749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 174754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726245417|now:1757652726174733|interv:70684|
[2025/09/12 04:52:06 174760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726245417|now:1757652726174733|interval:70684|pto_count:0|srtt:44782
[2025/09/12 04:52:06 174766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48520, ack_elapse 48556, delivered 58400|rate 1202734|lost 206|
[2025/09/12 04:52:06 174772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202734) in round 25|
[2025/09/12 04:52:06 174777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 174783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23884|
[2025/09/12 04:52:06 174788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726129222|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/12 04:52:06 174795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726129222|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/12 04:52:06 174803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1507672|bw:1206138|cwnd:115939|full_bw_reached:1|inflight:56064|srtt:44782|latest_rtt:45226|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 174814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:197|largest:197|pns:2|
[2025/09/12 04:52:06 174818] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:197|frame:ACK |recv_time:1757652726174448|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 174823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846174448|now:1757652726174448|interv:120000000|
[2025/09/12 04:52:06 174827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846174448|now:1757652726174448|interv:120000000|
[2025/09/12 04:52:06 174831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726174693|pq_index:0|
[2025/09/12 04:52:06 174835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726173537|
[2025/09/12 04:52:06 174839] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726174839|
[2025/09/12 04:52:06 174844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726174843|
[2025/09/12 04:52:06 174849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726174693|now:1757652726174843|
[2025/09/12 04:52:06 174853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726174693|now:1757652726174843|
[2025/09/12 04:52:06 174857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 174862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 174866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1413136|
[2025/09/12 04:52:06 174871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 174875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 174880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 174884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1414283|
[2025/09/12 04:52:06 174888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 174892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 174897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 174903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1415430|
[2025/09/12 04:52:06 174908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 174912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 174916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 174920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1416577|
[2025/09/12 04:52:06 174925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 174929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 174933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 174937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1417724|
[2025/09/12 04:52:06 174941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 174946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 174950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 174954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1418871|
[2025/09/12 04:52:06 174958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 174962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 174967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 174971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1420018|
[2025/09/12 04:52:06 174977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 174981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 174986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 174990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1421165|
[2025/09/12 04:52:06 174994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 174998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 175002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 175006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1422312|
[2025/09/12 04:52:06 175010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 175015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 175019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 175023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1423459|
[2025/09/12 04:52:06 175027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44782|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 175032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 175036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 175040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1424606|
[2025/09/12 04:52:06 175044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 175048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 175052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 175058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 175063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 175067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1366109|
[2025/09/12 04:52:06 175071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 175076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1423|
[2025/09/12 04:52:06 175106] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1423|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726175084|stream_id:0|stream_offset:1366109|
[2025/09/12 04:52:06 175112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1423|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 175116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 175121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 175125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 175129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 175133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 175137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726246894|now:1757652726175120|interv:71774|
[2025/09/12 04:52:06 175141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726246894|now:1757652726175120|interval:71774|pto_count:0|srtt:44782
[2025/09/12 04:52:06 175145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:57232|
[2025/09/12 04:52:06 175150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 175154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1367256|
[2025/09/12 04:52:06 175158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 175163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1424|
[2025/09/12 04:52:06 175181] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1424|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726175169|stream_id:0|stream_offset:1367256|
[2025/09/12 04:52:06 175186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1424|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 175191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 175199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 175203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 175207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 175211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 175214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726246979|now:1757652726175199|interv:71780|
[2025/09/12 04:52:06 175218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726246979|now:1757652726175199|interval:71780|pto_count:0|srtt:44782
[2025/09/12 04:52:06 175223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:58400|
[2025/09/12 04:52:06 175227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 175231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1368403|
[2025/09/12 04:52:06 175235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 175239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726176239|now:1757652726175239|interv:1000|
[2025/09/12 04:52:06 175243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 175247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 175251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726176239|
[2025/09/12 04:52:06 175255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726176239|
[2025/09/12 04:52:06 175259] [debug] |xqc_engine_wakeup_after|wakeup:1757652726176239|now:1757652726175259|diff:980|
[2025/09/12 04:52:06 175263] [debug] |xqc_engine_main_logic|END|now:1757652726174843|
[2025/09/12 04:52:06 175268] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726175268|
[2025/09/12 04:52:06 175272] [debug] |xqc_engine_wakeup_after|wakeup:1757652726176239|now:1757652726175272|diff:967|
[2025/09/12 04:52:06 175276] [debug] |xqc_engine_main_logic|END|now:1757652726175268|
[2025/09/12 04:52:06 176348] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726176348|
[2025/09/12 04:52:06 176356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726176239|pq_index:0|
[2025/09/12 04:52:06 176360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726174843|
[2025/09/12 04:52:06 176365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726176364|
[2025/09/12 04:52:06 176369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726176239|now:1757652726176364|
[2025/09/12 04:52:06 176374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726176239|now:1757652726176364|
[2025/09/12 04:52:06 176377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 176387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 176392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1424606|
[2025/09/12 04:52:06 176396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 176400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 176404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 176408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 176413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 176417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1368403|
[2025/09/12 04:52:06 176421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 176425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1425|
[2025/09/12 04:52:06 176455] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1425|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726176433|stream_id:0|stream_offset:1368403|
[2025/09/12 04:52:06 176460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1425|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 176465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 176492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 176499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 176503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 176507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 176511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726248243|now:1757652726176492|interv:71751|
[2025/09/12 04:52:06 176518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726248243|now:1757652726176492|interval:71751|pto_count:0|srtt:44782
[2025/09/12 04:52:06 176525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:59568|
[2025/09/12 04:52:06 176533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 176538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1369550|
[2025/09/12 04:52:06 176550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 176557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1426|
[2025/09/12 04:52:06 176598] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1426|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726176574|stream_id:0|stream_offset:1369550|
[2025/09/12 04:52:06 176605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1426|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 176611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 176617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 176623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 176628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 176633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 176638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726248384|now:1757652726176617|interv:71767|
[2025/09/12 04:52:06 176643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726248384|now:1757652726176617|interval:71767|pto_count:0|srtt:44782
[2025/09/12 04:52:06 176650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:60736|
[2025/09/12 04:52:06 176656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 176662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1370697|
[2025/09/12 04:52:06 176668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 176673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726177673|now:1757652726176673|interv:1000|
[2025/09/12 04:52:06 176678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 176683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 176689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726177673|
[2025/09/12 04:52:06 176696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726177673|
[2025/09/12 04:52:06 176704] [debug] |xqc_engine_wakeup_after|wakeup:1757652726177673|now:1757652726176703|diff:970|
[2025/09/12 04:52:06 176709] [debug] |xqc_engine_main_logic|END|now:1757652726176364|
[2025/09/12 04:52:06 177782] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726177782|
[2025/09/12 04:52:06 177789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726177673|pq_index:0|
[2025/09/12 04:52:06 177794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726176364|
[2025/09/12 04:52:06 177799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726177798|
[2025/09/12 04:52:06 177807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726177673|now:1757652726177798|
[2025/09/12 04:52:06 177811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726177673|now:1757652726177798|
[2025/09/12 04:52:06 177815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 177820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 177825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1424606|
[2025/09/12 04:52:06 177829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 177833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 177837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 177841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 177845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 177849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1370697|
[2025/09/12 04:52:06 177854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 177858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1427|
[2025/09/12 04:52:06 177886] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1427|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726177866|stream_id:0|stream_offset:1370697|
[2025/09/12 04:52:06 177892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1427|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 177896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 177901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 177905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 177909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 177913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 177917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726249676|now:1757652726177900|interv:71776|
[2025/09/12 04:52:06 177924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726249676|now:1757652726177900|interval:71776|pto_count:0|srtt:44782
[2025/09/12 04:52:06 177929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:61904|
[2025/09/12 04:52:06 177933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 177937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1371844|
[2025/09/12 04:52:06 177942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 177946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1428|
[2025/09/12 04:52:06 177965] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1428|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726177952|stream_id:0|stream_offset:1371844|
[2025/09/12 04:52:06 177970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1428|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 177975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 177979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 177983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 177987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 177991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 177995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726249762|now:1757652726177979|interv:71783|
[2025/09/12 04:52:06 177999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726249762|now:1757652726177979|interval:71783|pto_count:0|srtt:44782
[2025/09/12 04:52:06 178003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:63072|
[2025/09/12 04:52:06 178007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 178011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1372991|
[2025/09/12 04:52:06 178016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 178019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726179019|now:1757652726178019|interv:1000|
[2025/09/12 04:52:06 178023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 178027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 178031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726179019|
[2025/09/12 04:52:06 178038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726179019|
[2025/09/12 04:52:06 178042] [debug] |xqc_engine_wakeup_after|wakeup:1757652726179019|now:1757652726178042|diff:977|
[2025/09/12 04:52:06 178046] [debug] |xqc_engine_main_logic|END|now:1757652726177798|
[2025/09/12 04:52:06 179117] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726179116|
[2025/09/12 04:52:06 179125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726179019|pq_index:0|
[2025/09/12 04:52:06 179130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726177798|
[2025/09/12 04:52:06 179135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726179134|
[2025/09/12 04:52:06 179139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726179019|now:1757652726179134|
[2025/09/12 04:52:06 179143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726179019|now:1757652726179134|
[2025/09/12 04:52:06 179147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 179153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 179157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1424606|
[2025/09/12 04:52:06 179162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 179166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 179169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 179174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 179178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 179182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1372991|
[2025/09/12 04:52:06 179187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 179191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1429|
[2025/09/12 04:52:06 179218] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1429|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726179199|stream_id:0|stream_offset:1372991|
[2025/09/12 04:52:06 179224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1429|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 179229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 179233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 179242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 179246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 179249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 179253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726251009|now:1757652726179233|interv:71776|
[2025/09/12 04:52:06 179257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726251009|now:1757652726179233|interval:71776|pto_count:0|srtt:44782
[2025/09/12 04:52:06 179262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:64240|
[2025/09/12 04:52:06 179267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 179271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1374138|
[2025/09/12 04:52:06 179275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 179279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726180279|now:1757652726179279|interv:1000|
[2025/09/12 04:52:06 179283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 179287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 179291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726180279|
[2025/09/12 04:52:06 179295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726180279|
[2025/09/12 04:52:06 179299] [debug] |xqc_engine_wakeup_after|wakeup:1757652726180279|now:1757652726179299|diff:980|
[2025/09/12 04:52:06 179303] [debug] |xqc_engine_main_logic|END|now:1757652726179134|
[2025/09/12 04:52:06 180374] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726180374|
[2025/09/12 04:52:06 180382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726180279|pq_index:0|
[2025/09/12 04:52:06 180386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726179134|
[2025/09/12 04:52:06 180391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726180390|
[2025/09/12 04:52:06 180395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726180279|now:1757652726180390|
[2025/09/12 04:52:06 180399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726180279|now:1757652726180390|
[2025/09/12 04:52:06 180403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 180408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 180413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1424606|
[2025/09/12 04:52:06 180421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 180425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 180429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 180433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 180438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 180442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1374138|
[2025/09/12 04:52:06 180446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 180451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1430|
[2025/09/12 04:52:06 180504] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1430|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726180462|stream_id:0|stream_offset:1374138|
[2025/09/12 04:52:06 180514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1430|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 180520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 180526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 180532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 180537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 180542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 180547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726252272|now:1757652726180526|interv:71746|
[2025/09/12 04:52:06 180552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726252272|now:1757652726180526|interval:71746|pto_count:0|srtt:44782
[2025/09/12 04:52:06 180558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:65408|
[2025/09/12 04:52:06 180564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 180569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1375285|
[2025/09/12 04:52:06 180575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 180580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1431|
[2025/09/12 04:52:06 180611] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1431|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726180590|stream_id:0|stream_offset:1375285|
[2025/09/12 04:52:06 180624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1431|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 180630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 180635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 180641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 180647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 180652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 180659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726252400|now:1757652726180635|interv:71765|
[2025/09/12 04:52:06 180664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726252400|now:1757652726180635|interval:71765|pto_count:0|srtt:44782
[2025/09/12 04:52:06 180668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:66576|
[2025/09/12 04:52:06 180673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 180677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1376432|
[2025/09/12 04:52:06 180682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 180685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726181685|now:1757652726180685|interv:1000|
[2025/09/12 04:52:06 180689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 180693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 180697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726181685|
[2025/09/12 04:52:06 180701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726181685|
[2025/09/12 04:52:06 180705] [debug] |xqc_engine_wakeup_after|wakeup:1757652726181685|now:1757652726180705|diff:980|
[2025/09/12 04:52:06 180710] [debug] |xqc_engine_main_logic|END|now:1757652726180390|
[2025/09/12 04:52:06 181780] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726181780|
[2025/09/12 04:52:06 181788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726181685|pq_index:0|
[2025/09/12 04:52:06 181792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726180390|
[2025/09/12 04:52:06 181797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726181796|
[2025/09/12 04:52:06 181801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726181685|now:1757652726181796|
[2025/09/12 04:52:06 181809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726181685|now:1757652726181796|
[2025/09/12 04:52:06 181813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 181818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 181823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1424606|
[2025/09/12 04:52:06 181827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 181831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 181835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 181839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 181844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 181848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1376432|
[2025/09/12 04:52:06 181852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 181856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1432|
[2025/09/12 04:52:06 181885] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1432|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726181864|stream_id:0|stream_offset:1376432|
[2025/09/12 04:52:06 181890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1432|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 181895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 181899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 181903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 181907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 181911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 181915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726253674|now:1757652726181899|interv:71775|
[2025/09/12 04:52:06 181919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726253674|now:1757652726181899|interval:71775|pto_count:0|srtt:44782
[2025/09/12 04:52:06 181923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:67744|
[2025/09/12 04:52:06 181928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 181935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1377579|
[2025/09/12 04:52:06 181939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 181943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1433|
[2025/09/12 04:52:06 181962] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1433|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726181949|stream_id:0|stream_offset:1377579|
[2025/09/12 04:52:06 181967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1433|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 181972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 181976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 181980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 181984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 181988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 181992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726253759|now:1757652726181976|interv:71783|
[2025/09/12 04:52:06 181996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726253759|now:1757652726181976|interval:71783|pto_count:0|srtt:44782
[2025/09/12 04:52:06 182000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:68912|
[2025/09/12 04:52:06 182005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 182009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1378726|
[2025/09/12 04:52:06 182013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 182017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726183017|now:1757652726182017|interv:1000|
[2025/09/12 04:52:06 182021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 182024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 182028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726183017|
[2025/09/12 04:52:06 182032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726183017|
[2025/09/12 04:52:06 182036] [debug] |xqc_engine_wakeup_after|wakeup:1757652726183017|now:1757652726182036|diff:981|
[2025/09/12 04:52:06 182040] [debug] |xqc_engine_main_logic|END|now:1757652726181796|
[2025/09/12 04:52:06 183111] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726183110|
[2025/09/12 04:52:06 183119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726183017|pq_index:0|
[2025/09/12 04:52:06 183129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726181796|
[2025/09/12 04:52:06 183133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726183132|
[2025/09/12 04:52:06 183138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726183017|now:1757652726183132|
[2025/09/12 04:52:06 183142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726183017|now:1757652726183132|
[2025/09/12 04:52:06 183146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 183151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44782|min_srtt:44782|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 183156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1424606|
[2025/09/12 04:52:06 183160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 183164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 183168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 183172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 183177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 183181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1378726|
[2025/09/12 04:52:06 183185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 183189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1434|
[2025/09/12 04:52:06 183218] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1434|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726183197|stream_id:0|stream_offset:1378726|
[2025/09/12 04:52:06 183223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1434|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 183228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 183232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 183237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 183241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 183244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 183252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726255007|now:1757652726183232|interv:71775|
[2025/09/12 04:52:06 183256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726255007|now:1757652726183232|interval:71775|pto_count:0|srtt:44782
[2025/09/12 04:52:06 183261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:70080|
[2025/09/12 04:52:06 183265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 183270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1379873|
[2025/09/12 04:52:06 183274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 183278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1435|
[2025/09/12 04:52:06 183298] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1435|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726183284|stream_id:0|stream_offset:1379873|
[2025/09/12 04:52:06 183303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1435|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 183307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 183311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44782|rtt_var:507|pto_duration:46810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 183316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 183319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 183323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 183327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726255094|now:1757652726183311|interv:71783|
[2025/09/12 04:52:06 183331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726255094|now:1757652726183311|interval:71783|pto_count:0|srtt:44782
[2025/09/12 04:52:06 183335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:71248|
[2025/09/12 04:52:06 183341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 183348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1381020|
[2025/09/12 04:52:06 183355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 183361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726184361|now:1757652726183361|interv:1000|
[2025/09/12 04:52:06 183367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 183376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 183382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726184361|
[2025/09/12 04:52:06 183387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726184361|
[2025/09/12 04:52:06 183393] [debug] |xqc_engine_wakeup_after|wakeup:1757652726184361|now:1757652726183393|diff:968|
[2025/09/12 04:52:06 183399] [debug] |xqc_engine_main_logic|END|now:1757652726183132|
[2025/09/12 04:52:06 184165] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726184164|
[2025/09/12 04:52:06 184174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 184180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:197|
[2025/09/12 04:52:06 184184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:198|
[2025/09/12 04:52:06 184190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:198|
[2025/09/12 04:52:06 184194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 184198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1375|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1375|
[2025/09/12 04:52:06 184203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1278157|prior_time:1757652726125892|is_app_limited:0|send_elapse:52586|ack_elapse:58272|ctl_first_sent_time:1757652726130515|lagest_ack_time:1757652726184164|curr_delivered:1337725|
[2025/09/12 04:52:06 184208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726130515|
[2025/09/12 04:52:06 184213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1600||sndq_packets_used_bytes:0|sndq_packets_free:691|
[2025/09/12 04:52:06 184217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1376|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1376|
[2025/09/12 04:52:06 184222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1278157|prior_time:1757652726125892|is_app_limited:0|send_elapse:52586|ack_elapse:58272|ctl_first_sent_time:1757652726130515|lagest_ack_time:1757652726184164|curr_delivered:1338893|
[2025/09/12 04:52:06 184227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726131782|
[2025/09/12 04:52:06 184231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1599||sndq_packets_used_bytes:0|sndq_packets_free:692|
[2025/09/12 04:52:06 184235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1377|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1377|
[2025/09/12 04:52:06 184240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1278157|prior_time:1757652726125892|is_app_limited:0|send_elapse:52586|ack_elapse:58272|ctl_first_sent_time:1757652726130515|lagest_ack_time:1757652726184164|curr_delivered:1340061|
[2025/09/12 04:52:06 184244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726131883|
[2025/09/12 04:52:06 184248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1598||sndq_packets_used_bytes:0|sndq_packets_free:693|
[2025/09/12 04:52:06 184256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1378|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1378|
[2025/09/12 04:52:06 184261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1278157|prior_time:1757652726125892|is_app_limited:0|send_elapse:52586|ack_elapse:58272|ctl_first_sent_time:1757652726130515|lagest_ack_time:1757652726184164|curr_delivered:1341229|
[2025/09/12 04:52:06 184266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726133145|
[2025/09/12 04:52:06 184270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1597||sndq_packets_used_bytes:0|sndq_packets_free:694|
[2025/09/12 04:52:06 184274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1379|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1379|
[2025/09/12 04:52:06 184279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1278157|prior_time:1757652726125892|is_app_limited:0|send_elapse:52586|ack_elapse:58272|ctl_first_sent_time:1757652726130515|lagest_ack_time:1757652726184164|curr_delivered:1342397|
[2025/09/12 04:52:06 184283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726134414|
[2025/09/12 04:52:06 184287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1596||sndq_packets_used_bytes:0|sndq_packets_free:695|
[2025/09/12 04:52:06 184291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1380|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1380|
[2025/09/12 04:52:06 184295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1289837|prior_time:1757652726135600|is_app_limited:0|send_elapse:48524|ack_elapse:48564|ctl_first_sent_time:1757652726136150|lagest_ack_time:1757652726184164|curr_delivered:1343565|
[2025/09/12 04:52:06 184299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726136150|
[2025/09/12 04:52:06 184303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1595||sndq_packets_used_bytes:0|sndq_packets_free:696|
[2025/09/12 04:52:06 184307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1381|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1381|
[2025/09/12 04:52:06 184311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1289837|prior_time:1757652726135600|is_app_limited:0|send_elapse:48524|ack_elapse:48564|ctl_first_sent_time:1757652726136150|lagest_ack_time:1757652726184164|curr_delivered:1344733|
[2025/09/12 04:52:06 184316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726136254|
[2025/09/12 04:52:06 184320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1594||sndq_packets_used_bytes:0|sndq_packets_free:697|
[2025/09/12 04:52:06 184324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1382|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1382|
[2025/09/12 04:52:06 184328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1289837|prior_time:1757652726135600|is_app_limited:0|send_elapse:48524|ack_elapse:48564|ctl_first_sent_time:1757652726136150|lagest_ack_time:1757652726184164|curr_delivered:1345901|
[2025/09/12 04:52:06 184335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726137561|
[2025/09/12 04:52:06 184341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1593||sndq_packets_used_bytes:0|sndq_packets_free:698|
[2025/09/12 04:52:06 184348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1383|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1383|
[2025/09/12 04:52:06 184355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1289837|prior_time:1757652726135600|is_app_limited:0|send_elapse:48524|ack_elapse:48564|ctl_first_sent_time:1757652726136150|lagest_ack_time:1757652726184164|curr_delivered:1347069|
[2025/09/12 04:52:06 184361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726138868|
[2025/09/12 04:52:06 184366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1592||sndq_packets_used_bytes:0|sndq_packets_free:699|
[2025/09/12 04:52:06 184372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1384|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1384|
[2025/09/12 04:52:06 184378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1289837|prior_time:1757652726135600|is_app_limited:0|send_elapse:48524|ack_elapse:48564|ctl_first_sent_time:1757652726136150|lagest_ack_time:1757652726184164|curr_delivered:1348237|
[2025/09/12 04:52:06 184386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726138975|
[2025/09/12 04:52:06 184391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1591||sndq_packets_used_bytes:0|sndq_packets_free:700|
[2025/09/12 04:52:06 184396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44782|rttvar:507|minrtt:30529|latest_rtt:45189|ack_delay:104|
[2025/09/12 04:52:06 184402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44820|rttvar:456|minrtt:30529|latest_rtt:45189|ack_delay:104|
[2025/09/12 04:52:06 184408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1384|lost_pn:1381|thresh:3|
[2025/09/12 04:52:06 184413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 184418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 184425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 184430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 184435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 184440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726255104|now:1757652726184418|interv:70686|
[2025/09/12 04:52:06 184445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726255104|now:1757652726184418|interval:70686|pto_count:0|srtt:44820
[2025/09/12 04:52:06 184456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48524, ack_elapse 48564, delivered 58400|rate 1202536|lost 206|
[2025/09/12 04:52:06 184462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202536) in round 25|
[2025/09/12 04:52:06 184467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 184494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23884|
[2025/09/12 04:52:06 184500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726138975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/12 04:52:06 184507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726138975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/12 04:52:06 184513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1507672|bw:1206138|cwnd:115939|full_bw_reached:1|inflight:59568|srtt:44820|latest_rtt:45189|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 184521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:198|largest:198|pns:2|
[2025/09/12 04:52:06 184527] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:198|frame:ACK |recv_time:1757652726184164|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 184534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846184164|now:1757652726184164|interv:120000000|
[2025/09/12 04:52:06 184541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846184164|now:1757652726184164|interv:120000000|
[2025/09/12 04:52:06 184546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726184361|pq_index:0|
[2025/09/12 04:52:06 184550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726183132|
[2025/09/12 04:52:06 184554] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726184554|
[2025/09/12 04:52:06 184559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726184558|
[2025/09/12 04:52:06 184564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726184361|now:1757652726184558|
[2025/09/12 04:52:06 184568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726184361|now:1757652726184558|
[2025/09/12 04:52:06 184572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 184577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 184581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1424606|
[2025/09/12 04:52:06 184586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 184594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 184599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 184603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1425753|
[2025/09/12 04:52:06 184607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 184612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 184616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 184620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1426900|
[2025/09/12 04:52:06 184625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 184629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 184633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 184637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1428047|
[2025/09/12 04:52:06 184642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 184646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 184650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 184654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1429194|
[2025/09/12 04:52:06 184658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 184663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 184667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 184671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1430341|
[2025/09/12 04:52:06 184678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 184683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 184687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 184691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1431488|
[2025/09/12 04:52:06 184695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 184700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 184704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 184708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1432635|
[2025/09/12 04:52:06 184712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 184717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 184721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 184725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1433782|
[2025/09/12 04:52:06 184729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 184734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 184738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 184742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1434929|
[2025/09/12 04:52:06 184746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 184753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 184757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 184761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 184765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 184769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 184773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 184777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 184782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 184786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1381020|
[2025/09/12 04:52:06 184790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 184795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1436|
[2025/09/12 04:52:06 184824] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1436|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726184803|stream_id:0|stream_offset:1381020|
[2025/09/12 04:52:06 184830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1436|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 184834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 184839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 184843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 184847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 184851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 184855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726256623|now:1757652726184838|interv:71785|
[2025/09/12 04:52:06 184859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726256623|now:1757652726184838|interval:71785|pto_count:0|srtt:44820
[2025/09/12 04:52:06 184863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:60736|
[2025/09/12 04:52:06 184868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 184875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1382167|
[2025/09/12 04:52:06 184880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 184884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1437|
[2025/09/12 04:52:06 184903] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1437|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726184890|stream_id:0|stream_offset:1382167|
[2025/09/12 04:52:06 184908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1437|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 184913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 184917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 184921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 184925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 184929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 184932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726256710|now:1757652726184917|interv:71793|
[2025/09/12 04:52:06 184936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726256710|now:1757652726184917|interval:71793|pto_count:0|srtt:44820
[2025/09/12 04:52:06 184941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:61904|
[2025/09/12 04:52:06 184945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 184949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1383314|
[2025/09/12 04:52:06 184953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 184957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726185957|now:1757652726184957|interv:1000|
[2025/09/12 04:52:06 184961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 184965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 184969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726185957|
[2025/09/12 04:52:06 184973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726185957|
[2025/09/12 04:52:06 184977] [debug] |xqc_engine_wakeup_after|wakeup:1757652726185957|now:1757652726184977|diff:980|
[2025/09/12 04:52:06 184981] [debug] |xqc_engine_main_logic|END|now:1757652726184558|
[2025/09/12 04:52:06 184987] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726184987|
[2025/09/12 04:52:06 184990] [debug] |xqc_engine_wakeup_after|wakeup:1757652726185957|now:1757652726184990|diff:967|
[2025/09/12 04:52:06 184994] [debug] |xqc_engine_main_logic|END|now:1757652726184987|
[2025/09/12 04:52:06 186069] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726186068|
[2025/09/12 04:52:06 186077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726185957|pq_index:0|
[2025/09/12 04:52:06 186082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726184558|
[2025/09/12 04:52:06 186086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726186086|
[2025/09/12 04:52:06 186091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726185957|now:1757652726186086|
[2025/09/12 04:52:06 186095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726185957|now:1757652726186086|
[2025/09/12 04:52:06 186099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 186104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 186108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 186113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 186117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 186120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 186125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 186129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 186134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1383314|
[2025/09/12 04:52:06 186138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 186143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1438|
[2025/09/12 04:52:06 186171] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1438|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726186151|stream_id:0|stream_offset:1383314|
[2025/09/12 04:52:06 186177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1438|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 186181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 186186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 186190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 186194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 186202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 186206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726257971|now:1757652726186185|interv:71786|
[2025/09/12 04:52:06 186210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726257971|now:1757652726186185|interval:71786|pto_count:0|srtt:44820
[2025/09/12 04:52:06 186214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:63072|
[2025/09/12 04:52:06 186220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 186226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1384461|
[2025/09/12 04:52:06 186233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 186239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726187239|now:1757652726186239|interv:1000|
[2025/09/12 04:52:06 186245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 186250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 186256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726187239|
[2025/09/12 04:52:06 186261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726187239|
[2025/09/12 04:52:06 186266] [debug] |xqc_engine_wakeup_after|wakeup:1757652726187239|now:1757652726186266|diff:973|
[2025/09/12 04:52:06 186271] [debug] |xqc_engine_main_logic|END|now:1757652726186086|
[2025/09/12 04:52:06 187347] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726187347|
[2025/09/12 04:52:06 187356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726187239|pq_index:0|
[2025/09/12 04:52:06 187361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726186086|
[2025/09/12 04:52:06 187368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726187366|
[2025/09/12 04:52:06 187374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726187239|now:1757652726187366|
[2025/09/12 04:52:06 187379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726187239|now:1757652726187366|
[2025/09/12 04:52:06 187385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 187391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 187397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 187403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 187410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 187419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 187424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 187428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 187432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1384461|
[2025/09/12 04:52:06 187437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 187441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1439|
[2025/09/12 04:52:06 187488] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1439|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726187449|stream_id:0|stream_offset:1384461|
[2025/09/12 04:52:06 187495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1439|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 187500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 187504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 187509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 187512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 187516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 187520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726259269|now:1757652726187504|interv:71765|
[2025/09/12 04:52:06 187524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726259269|now:1757652726187504|interval:71765|pto_count:0|srtt:44820
[2025/09/12 04:52:06 187528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:64240|
[2025/09/12 04:52:06 187533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 187537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1385608|
[2025/09/12 04:52:06 187541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 187545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1440|
[2025/09/12 04:52:06 187567] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1440|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726187552|stream_id:0|stream_offset:1385608|
[2025/09/12 04:52:06 187572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1440|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 187581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 187585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 187589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 187593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 187597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 187601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726259372|now:1757652726187585|interv:71787|
[2025/09/12 04:52:06 187604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726259372|now:1757652726187585|interval:71787|pto_count:0|srtt:44820
[2025/09/12 04:52:06 187609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:65408|
[2025/09/12 04:52:06 187613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 187617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1386755|
[2025/09/12 04:52:06 187622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 187625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726188625|now:1757652726187625|interv:1000|
[2025/09/12 04:52:06 187629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 187633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 187637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726188625|
[2025/09/12 04:52:06 187641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726188625|
[2025/09/12 04:52:06 187645] [debug] |xqc_engine_wakeup_after|wakeup:1757652726188625|now:1757652726187645|diff:980|
[2025/09/12 04:52:06 187649] [debug] |xqc_engine_main_logic|END|now:1757652726187366|
[2025/09/12 04:52:06 188718] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726188718|
[2025/09/12 04:52:06 188727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726188625|pq_index:0|
[2025/09/12 04:52:06 188732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726187366|
[2025/09/12 04:52:06 188737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726188736|
[2025/09/12 04:52:06 188741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726188625|now:1757652726188736|
[2025/09/12 04:52:06 188746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726188625|now:1757652726188736|
[2025/09/12 04:52:06 188749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 188763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 188767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 188772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 188776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 188780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 188784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 188789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 188793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1386755|
[2025/09/12 04:52:06 188797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 188801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1441|
[2025/09/12 04:52:06 188829] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1441|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726188809|stream_id:0|stream_offset:1386755|
[2025/09/12 04:52:06 188834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1441|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 188839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 188843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 188848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 188852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 188855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 188859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726260629|now:1757652726188843|interv:71786|
[2025/09/12 04:52:06 188863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726260629|now:1757652726188843|interval:71786|pto_count:0|srtt:44820
[2025/09/12 04:52:06 188868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:66576|
[2025/09/12 04:52:06 188873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 188877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1387902|
[2025/09/12 04:52:06 188885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 188889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1442|
[2025/09/12 04:52:06 188908] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1442|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726188895|stream_id:0|stream_offset:1387902|
[2025/09/12 04:52:06 188913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1442|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 188918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 188922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 188926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 188930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 188934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 188938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726260715|now:1757652726188922|interv:71793|
[2025/09/12 04:52:06 188942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726260715|now:1757652726188922|interval:71793|pto_count:0|srtt:44820
[2025/09/12 04:52:06 188946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:67744|
[2025/09/12 04:52:06 188951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 188955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1389049|
[2025/09/12 04:52:06 188959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 188963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726189963|now:1757652726188963|interv:1000|
[2025/09/12 04:52:06 188967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 188970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 188974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726189963|
[2025/09/12 04:52:06 188979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726189963|
[2025/09/12 04:52:06 188982] [debug] |xqc_engine_wakeup_after|wakeup:1757652726189963|now:1757652726188982|diff:981|
[2025/09/12 04:52:06 188987] [debug] |xqc_engine_main_logic|END|now:1757652726188736|
[2025/09/12 04:52:06 190057] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726190057|
[2025/09/12 04:52:06 190066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726189963|pq_index:0|
[2025/09/12 04:52:06 190070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726188736|
[2025/09/12 04:52:06 190074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726190074|
[2025/09/12 04:52:06 190083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726189963|now:1757652726190074|
[2025/09/12 04:52:06 190087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726189963|now:1757652726190074|
[2025/09/12 04:52:06 190091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 190096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 190100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 190105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 190109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 190112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 190117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 190121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 190125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1389049|
[2025/09/12 04:52:06 190129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 190134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1443|
[2025/09/12 04:52:06 190163] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1443|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726190142|stream_id:0|stream_offset:1389049|
[2025/09/12 04:52:06 190168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1443|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 190175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 190182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 190189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 190195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 190200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 190205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726261962|now:1757652726190182|interv:71780|
[2025/09/12 04:52:06 190216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726261962|now:1757652726190182|interval:71780|pto_count:0|srtt:44820
[2025/09/12 04:52:06 190223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:68912|
[2025/09/12 04:52:06 190228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 190234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1390196|
[2025/09/12 04:52:06 190240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 190245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1444|
[2025/09/12 04:52:06 190277] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1444|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726190254|stream_id:0|stream_offset:1390196|
[2025/09/12 04:52:06 190284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1444|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 190291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 190296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 190302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 190307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 190312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 190317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726262074|now:1757652726190296|interv:71778|
[2025/09/12 04:52:06 190323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726262074|now:1757652726190296|interval:71778|pto_count:0|srtt:44820
[2025/09/12 04:52:06 190329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:70080|
[2025/09/12 04:52:06 190335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 190340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1391343|
[2025/09/12 04:52:06 190345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 190351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726191351|now:1757652726190351|interv:1000|
[2025/09/12 04:52:06 190357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 190364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 190369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726191351|
[2025/09/12 04:52:06 190376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726191351|
[2025/09/12 04:52:06 190380] [debug] |xqc_engine_wakeup_after|wakeup:1757652726191351|now:1757652726190380|diff:971|
[2025/09/12 04:52:06 190384] [debug] |xqc_engine_main_logic|END|now:1757652726190074|
[2025/09/12 04:52:06 191455] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726191455|
[2025/09/12 04:52:06 191463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726191351|pq_index:0|
[2025/09/12 04:52:06 191485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726190074|
[2025/09/12 04:52:06 191494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726191493|
[2025/09/12 04:52:06 191499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726191351|now:1757652726191493|
[2025/09/12 04:52:06 191503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726191351|now:1757652726191493|
[2025/09/12 04:52:06 191507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 191512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 191517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 191521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 191525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 191529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 191533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 191537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 191542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1391343|
[2025/09/12 04:52:06 191546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 191550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1445|
[2025/09/12 04:52:06 191578] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1445|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726191558|stream_id:0|stream_offset:1391343|
[2025/09/12 04:52:06 191583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1445|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 191588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 191592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 191601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 191605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 191609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 191612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726263378|now:1757652726191592|interv:71786|
[2025/09/12 04:52:06 191616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726263378|now:1757652726191592|interval:71786|pto_count:0|srtt:44820
[2025/09/12 04:52:06 191621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:71248|
[2025/09/12 04:52:06 191626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 191630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1392490|
[2025/09/12 04:52:06 191634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 191638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726192638|now:1757652726191638|interv:1000|
[2025/09/12 04:52:06 191642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 191646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 191650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726192638|
[2025/09/12 04:52:06 191654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726192638|
[2025/09/12 04:52:06 191657] [debug] |xqc_engine_wakeup_after|wakeup:1757652726192638|now:1757652726191657|diff:981|
[2025/09/12 04:52:06 191662] [debug] |xqc_engine_main_logic|END|now:1757652726191493|
[2025/09/12 04:52:06 192732] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726192732|
[2025/09/12 04:52:06 192740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726192638|pq_index:0|
[2025/09/12 04:52:06 192745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726191493|
[2025/09/12 04:52:06 192750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726192749|
[2025/09/12 04:52:06 192754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726192638|now:1757652726192749|
[2025/09/12 04:52:06 192758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726192638|now:1757652726192749|
[2025/09/12 04:52:06 192762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 192767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44820|min_srtt:44820|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 192772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 192781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 192785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 192788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 192793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 192797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 192801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1392490|
[2025/09/12 04:52:06 192806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 192810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1446|
[2025/09/12 04:52:06 192838] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1446|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652726192818|stream_id:0|stream_offset:1392490|
[2025/09/12 04:52:06 192843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1446|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 192848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:06 192852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 192857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 192861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 192864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:06 192868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726264638|now:1757652726192852|interv:71786|
[2025/09/12 04:52:06 192872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726264638|now:1757652726192852|interval:71786|pto_count:0|srtt:44820
[2025/09/12 04:52:06 192877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:72416|
[2025/09/12 04:52:06 192881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 192885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1393637|
[2025/09/12 04:52:06 192890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 192894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1447|
[2025/09/12 04:52:06 192912] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1447|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652726192900|stream_id:0|stream_offset:1393637|
[2025/09/12 04:52:06 192921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1447|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 192925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:06 192929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44820|rtt_var:456|pto_duration:46820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 192933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 192937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 192941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:06 192945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726264720|now:1757652726192929|interv:71791|
[2025/09/12 04:52:06 192949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726264720|now:1757652726192929|interval:71791|pto_count:0|srtt:44820
[2025/09/12 04:52:06 192953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:73584|
[2025/09/12 04:52:06 192958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 192962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1394784|
[2025/09/12 04:52:06 192966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 192970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726193970|now:1757652726192970|interv:1000|
[2025/09/12 04:52:06 192974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 192978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 192982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726193970|
[2025/09/12 04:52:06 192986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726193970|
[2025/09/12 04:52:06 192990] [debug] |xqc_engine_wakeup_after|wakeup:1757652726193970|now:1757652726192990|diff:980|
[2025/09/12 04:52:06 192994] [debug] |xqc_engine_main_logic|END|now:1757652726192749|
[2025/09/12 04:52:06 193883] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726193882|
[2025/09/12 04:52:06 193891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 193897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:198|
[2025/09/12 04:52:06 193901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:199|
[2025/09/12 04:52:06 193907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:199|
[2025/09/12 04:52:06 193911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 193916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1385|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1385|
[2025/09/12 04:52:06 193924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1289837|prior_time:1757652726135600|is_app_limited:0|send_elapse:52619|ack_elapse:58282|ctl_first_sent_time:1757652726140245|lagest_ack_time:1757652726193882|curr_delivered:1349405|
[2025/09/12 04:52:06 193929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726140245|
[2025/09/12 04:52:06 193934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1590||sndq_packets_used_bytes:0|sndq_packets_free:701|
[2025/09/12 04:52:06 193938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1386|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1386|
[2025/09/12 04:52:06 193943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1289837|prior_time:1757652726135600|is_app_limited:0|send_elapse:52619|ack_elapse:58282|ctl_first_sent_time:1757652726140245|lagest_ack_time:1757652726193882|curr_delivered:1350573|
[2025/09/12 04:52:06 193947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726141544|
[2025/09/12 04:52:06 193951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1589||sndq_packets_used_bytes:0|sndq_packets_free:702|
[2025/09/12 04:52:06 193955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1387|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1387|
[2025/09/12 04:52:06 193959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1289837|prior_time:1757652726135600|is_app_limited:0|send_elapse:52619|ack_elapse:58282|ctl_first_sent_time:1757652726140245|lagest_ack_time:1757652726193882|curr_delivered:1351741|
[2025/09/12 04:52:06 193964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726141656|
[2025/09/12 04:52:06 193968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1588||sndq_packets_used_bytes:0|sndq_packets_free:703|
[2025/09/12 04:52:06 193972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1388|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1388|
[2025/09/12 04:52:06 193976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1289837|prior_time:1757652726135600|is_app_limited:0|send_elapse:52619|ack_elapse:58282|ctl_first_sent_time:1757652726140245|lagest_ack_time:1757652726193882|curr_delivered:1352909|
[2025/09/12 04:52:06 193981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726142958|
[2025/09/12 04:52:06 193985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1587||sndq_packets_used_bytes:0|sndq_packets_free:704|
[2025/09/12 04:52:06 193989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1389|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1389|
[2025/09/12 04:52:06 193993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1289837|prior_time:1757652726135600|is_app_limited:0|send_elapse:52619|ack_elapse:58282|ctl_first_sent_time:1757652726140245|lagest_ack_time:1757652726193882|curr_delivered:1354077|
[2025/09/12 04:52:06 194000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726144212|
[2025/09/12 04:52:06 194004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1586||sndq_packets_used_bytes:0|sndq_packets_free:705|
[2025/09/12 04:52:06 194008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1390|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1390|
[2025/09/12 04:52:06 194012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1301517|prior_time:1757652726145316|is_app_limited:0|send_elapse:47249|ack_elapse:48566|ctl_first_sent_time:1757652726145957|lagest_ack_time:1757652726193882|curr_delivered:1355245|
[2025/09/12 04:52:06 194017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726145957|
[2025/09/12 04:52:06 194021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1585||sndq_packets_used_bytes:0|sndq_packets_free:706|
[2025/09/12 04:52:06 194025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1391|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1391|
[2025/09/12 04:52:06 194029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1301517|prior_time:1757652726145316|is_app_limited:0|send_elapse:47249|ack_elapse:48566|ctl_first_sent_time:1757652726145957|lagest_ack_time:1757652726193882|curr_delivered:1356413|
[2025/09/12 04:52:06 194033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726146042|
[2025/09/12 04:52:06 194037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1584||sndq_packets_used_bytes:0|sndq_packets_free:707|
[2025/09/12 04:52:06 194041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1392|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1392|
[2025/09/12 04:52:06 194045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1301517|prior_time:1757652726145316|is_app_limited:0|send_elapse:47249|ack_elapse:48566|ctl_first_sent_time:1757652726145957|lagest_ack_time:1757652726193882|curr_delivered:1357581|
[2025/09/12 04:52:06 194051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726147307|
[2025/09/12 04:52:06 194057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1583||sndq_packets_used_bytes:0|sndq_packets_free:708|
[2025/09/12 04:52:06 194064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1393|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1393|
[2025/09/12 04:52:06 194070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1301517|prior_time:1757652726145316|is_app_limited:0|send_elapse:47249|ack_elapse:48566|ctl_first_sent_time:1757652726145957|lagest_ack_time:1757652726193882|curr_delivered:1358749|
[2025/09/12 04:52:06 194076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726147397|
[2025/09/12 04:52:06 194082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1582||sndq_packets_used_bytes:0|sndq_packets_free:709|
[2025/09/12 04:52:06 194088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1394|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1394|path_largest_ack:1394|
[2025/09/12 04:52:06 194098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1301517|prior_time:1757652726145316|is_app_limited:0|send_elapse:47249|ack_elapse:48566|ctl_first_sent_time:1757652726145957|lagest_ack_time:1757652726193882|curr_delivered:1359917|
[2025/09/12 04:52:06 194104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726148713|
[2025/09/12 04:52:06 194109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1581||sndq_packets_used_bytes:0|sndq_packets_free:710|
[2025/09/12 04:52:06 194114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44820|rttvar:456|minrtt:30529|latest_rtt:45169|ack_delay:104|
[2025/09/12 04:52:06 194120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44851|rttvar:403|minrtt:30529|latest_rtt:45169|ack_delay:104|
[2025/09/12 04:52:06 194126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1394|lost_pn:1391|thresh:3|
[2025/09/12 04:52:06 194131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 194137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 194142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 194148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 194153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 194158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726264751|now:1757652726194136|interv:70615|
[2025/09/12 04:52:06 194163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726264751|now:1757652726194136|interval:70615|pto_count:0|srtt:44851
[2025/09/12 04:52:06 194169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47249, ack_elapse 48566, delivered 58400|rate 1202487|lost 206|
[2025/09/12 04:52:06 194175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202487) in round 25|
[2025/09/12 04:52:06 194181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 194187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23884|
[2025/09/12 04:52:06 194192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726148713|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/12 04:52:06 194198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726148713|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/12 04:52:06 194204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1507672|bw:1206138|cwnd:115939|full_bw_reached:1|inflight:61904|srtt:44851|latest_rtt:45169|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 194215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:199|largest:199|pns:2|
[2025/09/12 04:52:06 194222] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:199|frame:ACK |recv_time:1757652726193882|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 194229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846193882|now:1757652726193882|interv:120000000|
[2025/09/12 04:52:06 194235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846193882|now:1757652726193882|interv:120000000|
[2025/09/12 04:52:06 194239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726193970|pq_index:0|
[2025/09/12 04:52:06 194243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726192749|
[2025/09/12 04:52:06 194247] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726194247|
[2025/09/12 04:52:06 194252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726194251|
[2025/09/12 04:52:06 194256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726193970|now:1757652726194251|
[2025/09/12 04:52:06 194260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726193970|now:1757652726194251|
[2025/09/12 04:52:06 194264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 194269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 194274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 194278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 194283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 194287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 194291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1437223|
[2025/09/12 04:52:06 194296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 194300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 194304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 194308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1438370|
[2025/09/12 04:52:06 194316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 194320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 194324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 194328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1439517|
[2025/09/12 04:52:06 194332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 194337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 194341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 194345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1440664|
[2025/09/12 04:52:06 194349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 194353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 194358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 194362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1441811|
[2025/09/12 04:52:06 194366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 194370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 194374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 194378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1442958|
[2025/09/12 04:52:06 194383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 194387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 194394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 194398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1444105|
[2025/09/12 04:52:06 194402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 194406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 194410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 194415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1445252|
[2025/09/12 04:52:06 194419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 194423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 194427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 194431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1446399|
[2025/09/12 04:52:06 194436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 194440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 194444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 194448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1447546|
[2025/09/12 04:52:06 194452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 194456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 194460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 194464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 194490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 194502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1394784|
[2025/09/12 04:52:06 194507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 194511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1448|
[2025/09/12 04:52:06 194540] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1448|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726194519|stream_id:0|stream_offset:1394784|
[2025/09/12 04:52:06 194546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1448|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 194550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 194555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 194559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 194563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 194567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 194571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726266370|now:1757652726194555|interv:71815|
[2025/09/12 04:52:06 194575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726266370|now:1757652726194555|interval:71815|pto_count:0|srtt:44851
[2025/09/12 04:52:06 194579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:63072|
[2025/09/12 04:52:06 194584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 194588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1395931|
[2025/09/12 04:52:06 194593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 194597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1449|
[2025/09/12 04:52:06 194615] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1449|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726194603|stream_id:0|stream_offset:1395931|
[2025/09/12 04:52:06 194620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1449|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 194624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 194628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 194632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 194640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 194644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 194648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726266454|now:1757652726194628|interv:71826|
[2025/09/12 04:52:06 194651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726266454|now:1757652726194628|interval:71826|pto_count:0|srtt:44851
[2025/09/12 04:52:06 194656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:64240|
[2025/09/12 04:52:06 194660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 194664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1397078|
[2025/09/12 04:52:06 194668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 194672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726195672|now:1757652726194672|interv:1000|
[2025/09/12 04:52:06 194676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 194680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 194684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726195672|
[2025/09/12 04:52:06 194688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726195672|
[2025/09/12 04:52:06 194692] [debug] |xqc_engine_wakeup_after|wakeup:1757652726195672|now:1757652726194692|diff:980|
[2025/09/12 04:52:06 194696] [debug] |xqc_engine_main_logic|END|now:1757652726194251|
[2025/09/12 04:52:06 194702] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726194701|
[2025/09/12 04:52:06 194705] [debug] |xqc_engine_wakeup_after|wakeup:1757652726195672|now:1757652726194705|diff:967|
[2025/09/12 04:52:06 194709] [debug] |xqc_engine_main_logic|END|now:1757652726194701|
[2025/09/12 04:52:06 195781] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726195780|
[2025/09/12 04:52:06 195789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726195672|pq_index:0|
[2025/09/12 04:52:06 195793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726194251|
[2025/09/12 04:52:06 195798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726195797|
[2025/09/12 04:52:06 195802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726195672|now:1757652726195797|
[2025/09/12 04:52:06 195806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726195672|now:1757652726195797|
[2025/09/12 04:52:06 195810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 195816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 195820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1447546|
[2025/09/12 04:52:06 195828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 195832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 195836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 195840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 195845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 195849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1397078|
[2025/09/12 04:52:06 195853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 195857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1450|
[2025/09/12 04:52:06 195886] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1450|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726195865|stream_id:0|stream_offset:1397078|
[2025/09/12 04:52:06 195891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1450|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 195896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 195900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 195904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 195908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 195912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 195916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726267716|now:1757652726195900|interv:71816|
[2025/09/12 04:52:06 195920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726267716|now:1757652726195900|interval:71816|pto_count:0|srtt:44851
[2025/09/12 04:52:06 195924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:65408|
[2025/09/12 04:52:06 195929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 195933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1398225|
[2025/09/12 04:52:06 195939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 195951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1451|
[2025/09/12 04:52:06 195983] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1451|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726195962|stream_id:0|stream_offset:1398225|
[2025/09/12 04:52:06 195989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1451|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 195996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 196001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 196012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 196017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 196022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 196027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726267813|now:1757652726196001|interv:71812|
[2025/09/12 04:52:06 196033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726267813|now:1757652726196001|interval:71812|pto_count:0|srtt:44851
[2025/09/12 04:52:06 196039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:66576|
[2025/09/12 04:52:06 196045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 196050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1399372|
[2025/09/12 04:52:06 196056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 196061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726197061|now:1757652726196061|interv:1000|
[2025/09/12 04:52:06 196066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 196071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 196076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726197061|
[2025/09/12 04:52:06 196082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726197061|
[2025/09/12 04:52:06 196087] [debug] |xqc_engine_wakeup_after|wakeup:1757652726197061|now:1757652726196087|diff:974|
[2025/09/12 04:52:06 196093] [debug] |xqc_engine_main_logic|END|now:1757652726195797|
[2025/09/12 04:52:06 197164] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726197164|
[2025/09/12 04:52:06 197172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726197061|pq_index:0|
[2025/09/12 04:52:06 197176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726195797|
[2025/09/12 04:52:06 197181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726197180|
[2025/09/12 04:52:06 197190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726197061|now:1757652726197180|
[2025/09/12 04:52:06 197194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726197061|now:1757652726197180|
[2025/09/12 04:52:06 197198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 197203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 197208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1447546|
[2025/09/12 04:52:06 197212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 197216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 197220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 197224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 197229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 197233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1399372|
[2025/09/12 04:52:06 197237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 197242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1452|
[2025/09/12 04:52:06 197270] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1452|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726197249|stream_id:0|stream_offset:1399372|
[2025/09/12 04:52:06 197275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1452|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 197280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 197284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 197289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 197292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 197296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 197300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726269100|now:1757652726197284|interv:71816|
[2025/09/12 04:52:06 197304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726269100|now:1757652726197284|interval:71816|pto_count:0|srtt:44851
[2025/09/12 04:52:06 197312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:67744|
[2025/09/12 04:52:06 197317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 197321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1400519|
[2025/09/12 04:52:06 197325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 197329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1453|
[2025/09/12 04:52:06 197348] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1453|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726197335|stream_id:0|stream_offset:1400519|
[2025/09/12 04:52:06 197353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1453|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 197358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 197362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 197366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 197370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 197374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 197378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726269186|now:1757652726197362|interv:71824|
[2025/09/12 04:52:06 197382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726269186|now:1757652726197362|interval:71824|pto_count:0|srtt:44851
[2025/09/12 04:52:06 197386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:68912|
[2025/09/12 04:52:06 197390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 197395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1401666|
[2025/09/12 04:52:06 197399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 197403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726198403|now:1757652726197403|interv:1000|
[2025/09/12 04:52:06 197407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 197410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 197414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726198403|
[2025/09/12 04:52:06 197419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726198403|
[2025/09/12 04:52:06 197422] [debug] |xqc_engine_wakeup_after|wakeup:1757652726198403|now:1757652726197422|diff:981|
[2025/09/12 04:52:06 197427] [debug] |xqc_engine_main_logic|END|now:1757652726197180|
[2025/09/12 04:52:06 198500] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726198500|
[2025/09/12 04:52:06 198509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726198403|pq_index:0|
[2025/09/12 04:52:06 198513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726197180|
[2025/09/12 04:52:06 198518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726198517|
[2025/09/12 04:52:06 198523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726198403|now:1757652726198517|
[2025/09/12 04:52:06 198527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726198403|now:1757652726198517|
[2025/09/12 04:52:06 198531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 198536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 198541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1447546|
[2025/09/12 04:52:06 198545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 198549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 198553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 198557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 198562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 198566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1401666|
[2025/09/12 04:52:06 198570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 198575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1454|
[2025/09/12 04:52:06 198602] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1454|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726198582|stream_id:0|stream_offset:1401666|
[2025/09/12 04:52:06 198607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1454|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 198612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 198616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 198620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 198624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 198633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 198637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726270433|now:1757652726198616|interv:71817|
[2025/09/12 04:52:06 198641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726270433|now:1757652726198616|interval:71817|pto_count:0|srtt:44851
[2025/09/12 04:52:06 198645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:70080|
[2025/09/12 04:52:06 198650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 198654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1402813|
[2025/09/12 04:52:06 198658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 198662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726199662|now:1757652726198662|interv:1000|
[2025/09/12 04:52:06 198666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 198670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 198674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726199662|
[2025/09/12 04:52:06 198678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726199662|
[2025/09/12 04:52:06 198682] [debug] |xqc_engine_wakeup_after|wakeup:1757652726199662|now:1757652726198682|diff:980|
[2025/09/12 04:52:06 198686] [debug] |xqc_engine_main_logic|END|now:1757652726198517|
[2025/09/12 04:52:06 199758] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726199758|
[2025/09/12 04:52:06 199767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726199662|pq_index:0|
[2025/09/12 04:52:06 199771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726198517|
[2025/09/12 04:52:06 199776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726199775|
[2025/09/12 04:52:06 199780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726199662|now:1757652726199775|
[2025/09/12 04:52:06 199784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726199662|now:1757652726199775|
[2025/09/12 04:52:06 199788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 199793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 199797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1447546|
[2025/09/12 04:52:06 199802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 199806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 199813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 199817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 199822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 199826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1402813|
[2025/09/12 04:52:06 199830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 199835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1455|
[2025/09/12 04:52:06 199863] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1455|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726199842|stream_id:0|stream_offset:1402813|
[2025/09/12 04:52:06 199868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1455|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 199873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 199877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 199881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 199885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 199892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 199898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726271693|now:1757652726199877|interv:71816|
[2025/09/12 04:52:06 199904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726271693|now:1757652726199877|interval:71816|pto_count:0|srtt:44851
[2025/09/12 04:52:06 199911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:71248|
[2025/09/12 04:52:06 199917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 199923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1403960|
[2025/09/12 04:52:06 199930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 199935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1456|
[2025/09/12 04:52:06 199967] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1456|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652726199945|stream_id:0|stream_offset:1403960|
[2025/09/12 04:52:06 199974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1456|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 199986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:06 199992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 199998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 200004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 200009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:06 200014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726271796|now:1757652726199991|interv:71805|
[2025/09/12 04:52:06 200020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726271796|now:1757652726199991|interval:71805|pto_count:0|srtt:44851
[2025/09/12 04:52:06 200026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:72416|
[2025/09/12 04:52:06 200032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 200038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1405107|
[2025/09/12 04:52:06 200044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 200049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726201049|now:1757652726200049|interv:1000|
[2025/09/12 04:52:06 200055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 200060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 200066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726201049|
[2025/09/12 04:52:06 200074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726201049|
[2025/09/12 04:52:06 200078] [debug] |xqc_engine_wakeup_after|wakeup:1757652726201049|now:1757652726200078|diff:971|
[2025/09/12 04:52:06 200082] [debug] |xqc_engine_main_logic|END|now:1757652726199775|
[2025/09/12 04:52:06 201153] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726201153|
[2025/09/12 04:52:06 201161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726201049|pq_index:0|
[2025/09/12 04:52:06 201165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726199775|
[2025/09/12 04:52:06 201170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726201169|
[2025/09/12 04:52:06 201174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726201049|now:1757652726201169|
[2025/09/12 04:52:06 201178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726201049|now:1757652726201169|
[2025/09/12 04:52:06 201182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 201191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 201196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1447546|
[2025/09/12 04:52:06 201200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 201204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 201208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 201212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 201216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 201220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1405107|
[2025/09/12 04:52:06 201224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 201229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1457|
[2025/09/12 04:52:06 201257] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1457|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652726201236|stream_id:0|stream_offset:1405107|
[2025/09/12 04:52:06 201262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1457|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 201267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:06 201271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 201275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 201279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 201283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:06 201287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726273087|now:1757652726201271|interv:71816|
[2025/09/12 04:52:06 201291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726273087|now:1757652726201271|interval:71816|pto_count:0|srtt:44851
[2025/09/12 04:52:06 201295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:73584|
[2025/09/12 04:52:06 201300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 201304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1406254|
[2025/09/12 04:52:06 201313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 201317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1458|
[2025/09/12 04:52:06 201337] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1458|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652726201324|stream_id:0|stream_offset:1406254|
[2025/09/12 04:52:06 201342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1458|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 201346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:06 201350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 201354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 201358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 201362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:06 201366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726273175|now:1757652726201350|interv:71825|
[2025/09/12 04:52:06 201370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726273175|now:1757652726201350|interval:71825|pto_count:0|srtt:44851
[2025/09/12 04:52:06 201374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:74752|
[2025/09/12 04:52:06 201378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 201382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1407401|
[2025/09/12 04:52:06 201387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 201391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726202390|now:1757652726201390|interv:1000|
[2025/09/12 04:52:06 201395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 201398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 201402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726202390|
[2025/09/12 04:52:06 201406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726202390|
[2025/09/12 04:52:06 201410] [debug] |xqc_engine_wakeup_after|wakeup:1757652726202390|now:1757652726201410|diff:980|
[2025/09/12 04:52:06 201414] [debug] |xqc_engine_main_logic|END|now:1757652726201169|
[2025/09/12 04:52:06 202485] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726202485|
[2025/09/12 04:52:06 202493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726202390|pq_index:0|
[2025/09/12 04:52:06 202497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726201169|
[2025/09/12 04:52:06 202502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726202501|
[2025/09/12 04:52:06 202510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726202390|now:1757652726202501|
[2025/09/12 04:52:06 202514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726202390|now:1757652726202501|
[2025/09/12 04:52:06 202518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 202524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44851|min_srtt:44851|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 202528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:74752|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1447546|
[2025/09/12 04:52:06 202532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 202536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 202540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 202544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 202549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 202553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1407401|
[2025/09/12 04:52:06 202557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 202562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1459|
[2025/09/12 04:52:06 202589] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1459|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74752|now:1757652726202569|stream_id:0|stream_offset:1407401|
[2025/09/12 04:52:06 202595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1459|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 202599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:74752|applimit:0|
[2025/09/12 04:52:06 202604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 202608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 202612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 202615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 75920|
[2025/09/12 04:52:06 202619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726274420|now:1757652726202603|interv:71817|
[2025/09/12 04:52:06 202627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726274420|now:1757652726202603|interval:71817|pto_count:0|srtt:44851
[2025/09/12 04:52:06 202631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:75920|
[2025/09/12 04:52:06 202636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 202640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1408548|
[2025/09/12 04:52:06 202644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 202648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1460|
[2025/09/12 04:52:06 202667] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1460|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75920|now:1757652726202654|stream_id:0|stream_offset:1408548|
[2025/09/12 04:52:06 202672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1460|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 202676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:75920|applimit:0|
[2025/09/12 04:52:06 202680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44851|rtt_var:403|pto_duration:46851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 202685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 202688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 202692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 77088|
[2025/09/12 04:52:06 202696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726274505|now:1757652726202680|interv:71825|
[2025/09/12 04:52:06 202700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726274505|now:1757652726202680|interval:71825|pto_count:0|srtt:44851
[2025/09/12 04:52:06 202704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115939|inflight:77088|
[2025/09/12 04:52:06 202709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 202713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77088|cwnd:115939|conn:000055F8791C50DC|stream_id:0|stream_offset:1409695|
[2025/09/12 04:52:06 202717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 202721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726203721|now:1757652726202721|interv:1000|
[2025/09/12 04:52:06 202725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 202728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 202732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726203721|
[2025/09/12 04:52:06 202739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726203721|
[2025/09/12 04:52:06 202743] [debug] |xqc_engine_wakeup_after|wakeup:1757652726203721|now:1757652726202743|diff:978|
[2025/09/12 04:52:06 202748] [debug] |xqc_engine_main_logic|END|now:1757652726202501|
[2025/09/12 04:52:06 203583] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726203582|
[2025/09/12 04:52:06 203593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 203599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:199|
[2025/09/12 04:52:06 203603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:200|
[2025/09/12 04:52:06 203608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:200|
[2025/09/12 04:52:06 203612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 203617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1395|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1395|
[2025/09/12 04:52:06 203622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1301517|prior_time:1757652726145316|is_app_limited:0|send_elapse:51265|ack_elapse:58266|ctl_first_sent_time:1757652726149973|lagest_ack_time:1757652726203582|curr_delivered:1361085|
[2025/09/12 04:52:06 203627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726149973|
[2025/09/12 04:52:06 203631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1580||sndq_packets_used_bytes:0|sndq_packets_free:711|
[2025/09/12 04:52:06 203635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1396|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1396|
[2025/09/12 04:52:06 203640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1301517|prior_time:1757652726145316|is_app_limited:0|send_elapse:51265|ack_elapse:58266|ctl_first_sent_time:1757652726149973|lagest_ack_time:1757652726203582|curr_delivered:1362253|
[2025/09/12 04:52:06 203644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726151229|
[2025/09/12 04:52:06 203648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1579||sndq_packets_used_bytes:0|sndq_packets_free:712|
[2025/09/12 04:52:06 203652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1397|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1397|
[2025/09/12 04:52:06 203656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1301517|prior_time:1757652726145316|is_app_limited:0|send_elapse:51265|ack_elapse:58266|ctl_first_sent_time:1757652726149973|lagest_ack_time:1757652726203582|curr_delivered:1363421|
[2025/09/12 04:52:06 203661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726151330|
[2025/09/12 04:52:06 203665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1578||sndq_packets_used_bytes:0|sndq_packets_free:713|
[2025/09/12 04:52:06 203669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1398|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1398|
[2025/09/12 04:52:06 203677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1301517|prior_time:1757652726145316|is_app_limited:0|send_elapse:51265|ack_elapse:58266|ctl_first_sent_time:1757652726149973|lagest_ack_time:1757652726203582|curr_delivered:1364589|
[2025/09/12 04:52:06 203681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726152616|
[2025/09/12 04:52:06 203685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1577||sndq_packets_used_bytes:0|sndq_packets_free:714|
[2025/09/12 04:52:06 203689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1399|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1399|
[2025/09/12 04:52:06 203694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1301517|prior_time:1757652726145316|is_app_limited:0|send_elapse:51265|ack_elapse:58266|ctl_first_sent_time:1757652726149973|lagest_ack_time:1757652726203582|curr_delivered:1365757|
[2025/09/12 04:52:06 203698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726153876|
[2025/09/12 04:52:06 203702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1576||sndq_packets_used_bytes:0|sndq_packets_free:715|
[2025/09/12 04:52:06 203706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1400|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1400|
[2025/09/12 04:52:06 203710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1313197|prior_time:1757652726155027|is_app_limited:0|send_elapse:48621|ack_elapse:48555|ctl_first_sent_time:1757652726155667|lagest_ack_time:1757652726203582|curr_delivered:1366925|
[2025/09/12 04:52:06 203715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726155667|
[2025/09/12 04:52:06 203719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1575||sndq_packets_used_bytes:0|sndq_packets_free:716|
[2025/09/12 04:52:06 203723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1401|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1401|
[2025/09/12 04:52:06 203727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1313197|prior_time:1757652726155027|is_app_limited:0|send_elapse:48621|ack_elapse:48555|ctl_first_sent_time:1757652726155667|lagest_ack_time:1757652726203582|curr_delivered:1368093|
[2025/09/12 04:52:06 203732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726155755|
[2025/09/12 04:52:06 203735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1574||sndq_packets_used_bytes:0|sndq_packets_free:717|
[2025/09/12 04:52:06 203740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1402|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1402|
[2025/09/12 04:52:06 203744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1313197|prior_time:1757652726155027|is_app_limited:0|send_elapse:48621|ack_elapse:48555|ctl_first_sent_time:1757652726155667|lagest_ack_time:1757652726203582|curr_delivered:1369261|
[2025/09/12 04:52:06 203749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726157016|
[2025/09/12 04:52:06 203752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1573||sndq_packets_used_bytes:0|sndq_packets_free:718|
[2025/09/12 04:52:06 203759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1403|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1403|
[2025/09/12 04:52:06 203766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1313197|prior_time:1757652726155027|is_app_limited:0|send_elapse:48621|ack_elapse:48555|ctl_first_sent_time:1757652726155667|lagest_ack_time:1757652726203582|curr_delivered:1370429|
[2025/09/12 04:52:06 203773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726157117|
[2025/09/12 04:52:06 203779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1572||sndq_packets_used_bytes:0|sndq_packets_free:719|
[2025/09/12 04:52:06 203785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1404|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1404|path_largest_ack:1404|
[2025/09/12 04:52:06 203791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1313197|prior_time:1757652726155027|is_app_limited:0|send_elapse:48621|ack_elapse:48555|ctl_first_sent_time:1757652726155667|lagest_ack_time:1757652726203582|curr_delivered:1371597|
[2025/09/12 04:52:06 203797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726158403|
[2025/09/12 04:52:06 203802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1571||sndq_packets_used_bytes:0|sndq_packets_free:720|
[2025/09/12 04:52:06 203808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44851|rttvar:403|minrtt:30529|latest_rtt:45179|ack_delay:104|
[2025/09/12 04:52:06 203814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:44879|rttvar:359|minrtt:30529|latest_rtt:45179|ack_delay:104|
[2025/09/12 04:52:06 203819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1404|lost_pn:1401|thresh:3|
[2025/09/12 04:52:06 203825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 203831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44879|rtt_var:359|pto_duration:46879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 203837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 203842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 203847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 203852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726274533|now:1757652726203831|interv:70702|
[2025/09/12 04:52:06 203858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726274533|now:1757652726203831|interval:70702|pto_count:0|srtt:44879
[2025/09/12 04:52:06 203864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48621, ack_elapse 48555, delivered 58400|rate 1201127|lost 206|
[2025/09/12 04:52:06 203870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 25 -> 26|
[2025/09/12 04:52:06 203885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201127) in round 26|
[2025/09/12 04:52:06 203891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 203896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23776|
[2025/09/12 04:52:06 203902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726158403|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 203908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115939|packet_lost:0|acked:11680|po_sent_time:1757652726158403|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 203914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:904603|bw:1206138|cwnd:115831|full_bw_reached:1|inflight:65408|srtt:44879|latest_rtt:45179|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 203922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:200|largest:200|pns:2|
[2025/09/12 04:52:06 203928] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:200|frame:ACK |recv_time:1757652726203582|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 203935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846203582|now:1757652726203582|interv:120000000|
[2025/09/12 04:52:06 203941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846203582|now:1757652726203582|interv:120000000|
[2025/09/12 04:52:06 203948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726203721|pq_index:0|
[2025/09/12 04:52:06 203953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726202501|
[2025/09/12 04:52:06 203957] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726203957|
[2025/09/12 04:52:06 203963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726203962|
[2025/09/12 04:52:06 203967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726203721|now:1757652726203962|
[2025/09/12 04:52:06 203973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726203721|now:1757652726203962|
[2025/09/12 04:52:06 203978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 203983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 203988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1447546|
[2025/09/12 04:52:06 203992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 203997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 204004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 204009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1448693|
[2025/09/12 04:52:06 204013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 204017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 204022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 204026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1449840|
[2025/09/12 04:52:06 204030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 204035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 204039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 204043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1450987|
[2025/09/12 04:52:06 204047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 204052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 204056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 204060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1452134|
[2025/09/12 04:52:06 204064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 204069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 204073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 204077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1453281|
[2025/09/12 04:52:06 204084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 204088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 204092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 204097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1454428|
[2025/09/12 04:52:06 204101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 204105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 204109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 204113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1455575|
[2025/09/12 04:52:06 204118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 204122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 204126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 204130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1456722|
[2025/09/12 04:52:06 204135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 204139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 204143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 204147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1457869|
[2025/09/12 04:52:06 204152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:44879|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 204156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 204162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 204166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 204171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 204175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 204178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 204183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 204187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 204191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1409695|
[2025/09/12 04:52:06 204196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 204200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1461|
[2025/09/12 04:52:06 204229] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1461|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726204208|stream_id:0|stream_offset:1409695|
[2025/09/12 04:52:06 204235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1461|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 204240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 204244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44879|rtt_var:359|pto_duration:46879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 204248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 204252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 204256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 204260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726276087|now:1757652726204244|interv:71843|
[2025/09/12 04:52:06 204264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726276087|now:1757652726204244|interval:71843|pto_count:0|srtt:44879
[2025/09/12 04:52:06 204268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:66576|
[2025/09/12 04:52:06 204273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 204277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1410842|
[2025/09/12 04:52:06 204285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 204289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726205289|now:1757652726204289|interv:1000|
[2025/09/12 04:52:06 204293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 204297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 204301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726205289|
[2025/09/12 04:52:06 204305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726205289|
[2025/09/12 04:52:06 204309] [debug] |xqc_engine_wakeup_after|wakeup:1757652726205289|now:1757652726204309|diff:980|
[2025/09/12 04:52:06 204313] [debug] |xqc_engine_main_logic|END|now:1757652726203962|
[2025/09/12 04:52:06 204318] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726204318|
[2025/09/12 04:52:06 204322] [debug] |xqc_engine_wakeup_after|wakeup:1757652726205289|now:1757652726204322|diff:967|
[2025/09/12 04:52:06 204326] [debug] |xqc_engine_main_logic|END|now:1757652726204318|
[2025/09/12 04:52:06 205398] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726205398|
[2025/09/12 04:52:06 205405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726205289|pq_index:0|
[2025/09/12 04:52:06 205410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726203962|
[2025/09/12 04:52:06 205414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726205413|
[2025/09/12 04:52:06 205419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726205289|now:1757652726205413|
[2025/09/12 04:52:06 205423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726205289|now:1757652726205413|
[2025/09/12 04:52:06 205427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 205432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 205437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 205441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 205445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 205448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 205453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 205457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 205461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1410842|
[2025/09/12 04:52:06 205493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 205498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1462|
[2025/09/12 04:52:06 205525] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1462|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726205506|stream_id:0|stream_offset:1410842|
[2025/09/12 04:52:06 205531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1462|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 205535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 205539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44879|rtt_var:359|pto_duration:46879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 205544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 205548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 205551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 205555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726277385|now:1757652726205539|interv:71846|
[2025/09/12 04:52:06 205559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726277385|now:1757652726205539|interval:71846|pto_count:0|srtt:44879
[2025/09/12 04:52:06 205564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:67744|
[2025/09/12 04:52:06 205568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 205573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1411989|
[2025/09/12 04:52:06 205577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 205581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726206581|now:1757652726205581|interv:1000|
[2025/09/12 04:52:06 205585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 205589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 205593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726206581|
[2025/09/12 04:52:06 205597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726206581|
[2025/09/12 04:52:06 205601] [debug] |xqc_engine_wakeup_after|wakeup:1757652726206581|now:1757652726205601|diff:980|
[2025/09/12 04:52:06 205605] [debug] |xqc_engine_main_logic|END|now:1757652726205413|
[2025/09/12 04:52:06 206677] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726206677|
[2025/09/12 04:52:06 206689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726206581|pq_index:0|
[2025/09/12 04:52:06 206695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726205413|
[2025/09/12 04:52:06 206702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726206700|
[2025/09/12 04:52:06 206713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726206581|now:1757652726206700|
[2025/09/12 04:52:06 206719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726206581|now:1757652726206700|
[2025/09/12 04:52:06 206725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 206731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 206738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 206743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 206749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 206754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 206759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 206765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 206771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1411989|
[2025/09/12 04:52:06 206777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 206782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1463|
[2025/09/12 04:52:06 206817] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1463|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726206792|stream_id:0|stream_offset:1411989|
[2025/09/12 04:52:06 206825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1463|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 206831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 206837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44879|rtt_var:359|pto_duration:46879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 206842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 206848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 206854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 206861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726278671|now:1757652726206836|interv:71835|
[2025/09/12 04:52:06 206866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726278671|now:1757652726206836|interval:71835|pto_count:0|srtt:44879
[2025/09/12 04:52:06 206875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:68912|
[2025/09/12 04:52:06 206880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 206884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1413136|
[2025/09/12 04:52:06 206888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 206892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726207892|now:1757652726206892|interv:1000|
[2025/09/12 04:52:06 206896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 206900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 206904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726207892|
[2025/09/12 04:52:06 206908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726207892|
[2025/09/12 04:52:06 206912] [debug] |xqc_engine_wakeup_after|wakeup:1757652726207892|now:1757652726206912|diff:980|
[2025/09/12 04:52:06 206916] [debug] |xqc_engine_main_logic|END|now:1757652726206700|
[2025/09/12 04:52:06 207985] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726207985|
[2025/09/12 04:52:06 207994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726207892|pq_index:0|
[2025/09/12 04:52:06 207998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726206700|
[2025/09/12 04:52:06 208003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726208002|
[2025/09/12 04:52:06 208008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726207892|now:1757652726208002|
[2025/09/12 04:52:06 208012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726207892|now:1757652726208002|
[2025/09/12 04:52:06 208016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 208021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 208025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 208030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 208033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 208037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 208042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 208046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 208055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1413136|
[2025/09/12 04:52:06 208059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 208064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1464|
[2025/09/12 04:52:06 208091] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1464|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726208072|stream_id:0|stream_offset:1413136|
[2025/09/12 04:52:06 208096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1464|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 208101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 208105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44879|rtt_var:359|pto_duration:46879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 208109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 208113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 208117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 208121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726279951|now:1757652726208105|interv:71846|
[2025/09/12 04:52:06 208125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726279951|now:1757652726208105|interval:71846|pto_count:0|srtt:44879
[2025/09/12 04:52:06 208129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:70080|
[2025/09/12 04:52:06 208134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 208138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1414283|
[2025/09/12 04:52:06 208142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 208146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726209146|now:1757652726208146|interv:1000|
[2025/09/12 04:52:06 208150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 208154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 208158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726209146|
[2025/09/12 04:52:06 208162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726209146|
[2025/09/12 04:52:06 208166] [debug] |xqc_engine_wakeup_after|wakeup:1757652726209146|now:1757652726208166|diff:980|
[2025/09/12 04:52:06 208170] [debug] |xqc_engine_main_logic|END|now:1757652726208002|
[2025/09/12 04:52:06 209241] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726209241|
[2025/09/12 04:52:06 209249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726209146|pq_index:0|
[2025/09/12 04:52:06 209257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726208002|
[2025/09/12 04:52:06 209262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726209261|
[2025/09/12 04:52:06 209266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726209146|now:1757652726209261|
[2025/09/12 04:52:06 209270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726209146|now:1757652726209261|
[2025/09/12 04:52:06 209274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 209279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 209284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 209288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 209292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 209296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 209300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 209304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 209308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1414283|
[2025/09/12 04:52:06 209312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 209317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1465|
[2025/09/12 04:52:06 209345] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1465|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726209325|stream_id:0|stream_offset:1414283|
[2025/09/12 04:52:06 209350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1465|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 209355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 209359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44879|rtt_var:359|pto_duration:46879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 209363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 209367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 209371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 209378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726281204|now:1757652726209359|interv:71845|
[2025/09/12 04:52:06 209382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726281204|now:1757652726209359|interval:71845|pto_count:0|srtt:44879
[2025/09/12 04:52:06 209387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:71248|
[2025/09/12 04:52:06 209391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 209395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1415430|
[2025/09/12 04:52:06 209400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 209404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726210403|now:1757652726209403|interv:1000|
[2025/09/12 04:52:06 209408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 209411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 209415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726210403|
[2025/09/12 04:52:06 209419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726210403|
[2025/09/12 04:52:06 209423] [debug] |xqc_engine_wakeup_after|wakeup:1757652726210403|now:1757652726209423|diff:980|
[2025/09/12 04:52:06 209427] [debug] |xqc_engine_main_logic|END|now:1757652726209261|
[2025/09/12 04:52:06 210499] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726210499|
[2025/09/12 04:52:06 210507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726210403|pq_index:0|
[2025/09/12 04:52:06 210511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726209261|
[2025/09/12 04:52:06 210516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726210515|
[2025/09/12 04:52:06 210520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726210403|now:1757652726210515|
[2025/09/12 04:52:06 210525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726210403|now:1757652726210515|
[2025/09/12 04:52:06 210528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 210534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 210538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 210542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 210546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 210550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 210558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 210566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 210572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1415430|
[2025/09/12 04:52:06 210579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 210585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1466|
[2025/09/12 04:52:06 210621] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1466|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652726210595|stream_id:0|stream_offset:1415430|
[2025/09/12 04:52:06 210628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1466|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 210634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:06 210640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44879|rtt_var:359|pto_duration:46879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 210645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 210650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 210656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:06 210661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726282474|now:1757652726210640|interv:71834|
[2025/09/12 04:52:06 210667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726282474|now:1757652726210640|interval:71834|pto_count:0|srtt:44879
[2025/09/12 04:52:06 210673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:72416|
[2025/09/12 04:52:06 210680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 210686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1416577|
[2025/09/12 04:52:06 210691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 210697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726211696|now:1757652726210696|interv:1000|
[2025/09/12 04:52:06 210702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 210707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 210713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726211696|
[2025/09/12 04:52:06 210718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726211696|
[2025/09/12 04:52:06 210727] [debug] |xqc_engine_wakeup_after|wakeup:1757652726211696|now:1757652726210726|diff:970|
[2025/09/12 04:52:06 210732] [debug] |xqc_engine_main_logic|END|now:1757652726210515|
[2025/09/12 04:52:06 211805] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726211805|
[2025/09/12 04:52:06 211813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726211696|pq_index:0|
[2025/09/12 04:52:06 211817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726210515|
[2025/09/12 04:52:06 211822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726211821|
[2025/09/12 04:52:06 211826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726211696|now:1757652726211821|
[2025/09/12 04:52:06 211830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726211696|now:1757652726211821|
[2025/09/12 04:52:06 211834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 211839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 211844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 211848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 211852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 211856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 211860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 211864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 211868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1416577|
[2025/09/12 04:52:06 211872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 211877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1467|
[2025/09/12 04:52:06 211905] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1467|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652726211885|stream_id:0|stream_offset:1416577|
[2025/09/12 04:52:06 211910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1467|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 211914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:06 211919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44879|rtt_var:359|pto_duration:46879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 211923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 211931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 211935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:06 211939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726283764|now:1757652726211918|interv:71846|
[2025/09/12 04:52:06 211943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726283764|now:1757652726211918|interval:71846|pto_count:0|srtt:44879
[2025/09/12 04:52:06 211947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:73584|
[2025/09/12 04:52:06 211952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 211956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1417724|
[2025/09/12 04:52:06 211960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 211964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726212964|now:1757652726211964|interv:1000|
[2025/09/12 04:52:06 211968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 211971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 211975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726212964|
[2025/09/12 04:52:06 211979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726212964|
[2025/09/12 04:52:06 211983] [debug] |xqc_engine_wakeup_after|wakeup:1757652726212964|now:1757652726211983|diff:981|
[2025/09/12 04:52:06 211987] [debug] |xqc_engine_main_logic|END|now:1757652726211821|
[2025/09/12 04:52:06 213058] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726213058|
[2025/09/12 04:52:06 213066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726212964|pq_index:0|
[2025/09/12 04:52:06 213070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726211821|
[2025/09/12 04:52:06 213075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726213074|
[2025/09/12 04:52:06 213079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726212964|now:1757652726213074|
[2025/09/12 04:52:06 213083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726212964|now:1757652726213074|
[2025/09/12 04:52:06 213087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 213092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:44879|min_srtt:44879|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:73584|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 213101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 213108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 213112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 213116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 213121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 213125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1417724|
[2025/09/12 04:52:06 213129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 213133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1468|
[2025/09/12 04:52:06 213162] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1468|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652726213141|stream_id:0|stream_offset:1417724|
[2025/09/12 04:52:06 213167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1468|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 213171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:06 213176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:44879|rtt_var:359|pto_duration:46879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 213180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 213184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 213187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:06 213191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726285020|now:1757652726213175|interv:71845|
[2025/09/12 04:52:06 213195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726285020|now:1757652726213175|interval:71845|pto_count:0|srtt:44879
[2025/09/12 04:52:06 213200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:74752|
[2025/09/12 04:52:06 213204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 213208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1418871|
[2025/09/12 04:52:06 213213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 213216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726214216|now:1757652726213216|interv:1000|
[2025/09/12 04:52:06 213220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 213224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 213231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726214216|
[2025/09/12 04:52:06 213235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726214216|
[2025/09/12 04:52:06 213239] [debug] |xqc_engine_wakeup_after|wakeup:1757652726214216|now:1757652726213239|diff:977|
[2025/09/12 04:52:06 213243] [debug] |xqc_engine_main_logic|END|now:1757652726213074|
[2025/09/12 04:52:06 213299] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726213299|
[2025/09/12 04:52:06 213305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 213311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:200|
[2025/09/12 04:52:06 213315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:201|
[2025/09/12 04:52:06 213320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:201|
[2025/09/12 04:52:06 213324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 213329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1405|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1414|path_largest_ack:1405|
[2025/09/12 04:52:06 213334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1313197|prior_time:1757652726155027|is_app_limited:0|send_elapse:52643|ack_elapse:58272|ctl_first_sent_time:1757652726159689|lagest_ack_time:1757652726213299|curr_delivered:1372765|
[2025/09/12 04:52:06 213339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726159689|
[2025/09/12 04:52:06 213343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1570||sndq_packets_used_bytes:0|sndq_packets_free:721|
[2025/09/12 04:52:06 213347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1406|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1414|path_largest_ack:1406|
[2025/09/12 04:52:06 213352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1313197|prior_time:1757652726155027|is_app_limited:0|send_elapse:52643|ack_elapse:58272|ctl_first_sent_time:1757652726159689|lagest_ack_time:1757652726213299|curr_delivered:1373933|
[2025/09/12 04:52:06 213356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726160946|
[2025/09/12 04:52:06 213360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1569||sndq_packets_used_bytes:0|sndq_packets_free:722|
[2025/09/12 04:52:06 213364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1407|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1414|path_largest_ack:1407|
[2025/09/12 04:52:06 213369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1313197|prior_time:1757652726155027|is_app_limited:0|send_elapse:52643|ack_elapse:58272|ctl_first_sent_time:1757652726159689|lagest_ack_time:1757652726213299|curr_delivered:1375101|
[2025/09/12 04:52:06 213373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726161049|
[2025/09/12 04:52:06 213377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1568||sndq_packets_used_bytes:0|sndq_packets_free:723|
[2025/09/12 04:52:06 213381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1408|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1414|path_largest_ack:1408|
[2025/09/12 04:52:06 213389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1313197|prior_time:1757652726155027|is_app_limited:0|send_elapse:52643|ack_elapse:58272|ctl_first_sent_time:1757652726159689|lagest_ack_time:1757652726213299|curr_delivered:1376269|
[2025/09/12 04:52:06 213393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726162338|
[2025/09/12 04:52:06 213397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1567||sndq_packets_used_bytes:0|sndq_packets_free:724|
[2025/09/12 04:52:06 213401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1409|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1414|path_largest_ack:1409|
[2025/09/12 04:52:06 213405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1313197|prior_time:1757652726155027|is_app_limited:0|send_elapse:52643|ack_elapse:58272|ctl_first_sent_time:1757652726159689|lagest_ack_time:1757652726213299|curr_delivered:1377437|
[2025/09/12 04:52:06 213410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726163592|
[2025/09/12 04:52:06 213414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1566||sndq_packets_used_bytes:0|sndq_packets_free:725|
[2025/09/12 04:52:06 213418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1410|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1414|path_largest_ack:1410|
[2025/09/12 04:52:06 213422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:48614|ack_elapse:48541|ctl_first_sent_time:1757652726165370|lagest_ack_time:1757652726213299|curr_delivered:1378605|
[2025/09/12 04:52:06 213426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726165370|
[2025/09/12 04:52:06 213430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1565||sndq_packets_used_bytes:0|sndq_packets_free:726|
[2025/09/12 04:52:06 213434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1411|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1414|path_largest_ack:1411|
[2025/09/12 04:52:06 213439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:48614|ack_elapse:48541|ctl_first_sent_time:1757652726165370|lagest_ack_time:1757652726213299|curr_delivered:1379773|
[2025/09/12 04:52:06 213443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726165459|
[2025/09/12 04:52:06 213447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1564||sndq_packets_used_bytes:0|sndq_packets_free:727|
[2025/09/12 04:52:06 213451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1412|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1414|path_largest_ack:1412|
[2025/09/12 04:52:06 213455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:48614|ack_elapse:48541|ctl_first_sent_time:1757652726165370|lagest_ack_time:1757652726213299|curr_delivered:1380941|
[2025/09/12 04:52:06 213462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726165565|
[2025/09/12 04:52:06 213466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1563||sndq_packets_used_bytes:0|sndq_packets_free:728|
[2025/09/12 04:52:06 213489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1413|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1414|path_largest_ack:1413|
[2025/09/12 04:52:06 213496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:48614|ack_elapse:48541|ctl_first_sent_time:1757652726165370|lagest_ack_time:1757652726213299|curr_delivered:1382109|
[2025/09/12 04:52:06 213502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726166829|
[2025/09/12 04:52:06 213508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1562||sndq_packets_used_bytes:0|sndq_packets_free:729|
[2025/09/12 04:52:06 213513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1414|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1414|path_largest_ack:1414|
[2025/09/12 04:52:06 213519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:48614|ack_elapse:48541|ctl_first_sent_time:1757652726165370|lagest_ack_time:1757652726213299|curr_delivered:1383277|
[2025/09/12 04:52:06 213526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726166939|
[2025/09/12 04:52:06 213531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1561||sndq_packets_used_bytes:0|sndq_packets_free:730|
[2025/09/12 04:52:06 213537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:44879|rttvar:359|minrtt:30529|latest_rtt:46360|ack_delay:104|
[2025/09/12 04:52:06 213543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45052|rttvar:614|minrtt:30529|latest_rtt:46360|ack_delay:104|
[2025/09/12 04:52:06 213549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1414|lost_pn:1411|thresh:3|
[2025/09/12 04:52:06 213555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 213560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45052|rtt_var:614|pto_duration:47508|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 213566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 213571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 213577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 213582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726285649|now:1757652726213560|interv:72089|
[2025/09/12 04:52:06 213588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726285649|now:1757652726213560|interval:72089|pto_count:0|srtt:45052
[2025/09/12 04:52:06 213594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48614, ack_elapse 48541, delivered 58400|rate 1201300|lost 206|
[2025/09/12 04:52:06 213603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201300) in round 26|
[2025/09/12 04:52:06 213609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 213614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23776|
[2025/09/12 04:52:06 213620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726166939|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 213626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726166939|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 213632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:904603|bw:1206138|cwnd:115831|full_bw_reached:1|inflight:63072|srtt:45052|latest_rtt:46360|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 213640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:201|largest:201|pns:2|
[2025/09/12 04:52:06 213646] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:201|frame:ACK |recv_time:1757652726213299|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 213652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846213299|now:1757652726213299|interv:120000000|
[2025/09/12 04:52:06 213658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846213299|now:1757652726213299|interv:120000000|
[2025/09/12 04:52:06 213665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726214216|pq_index:0|
[2025/09/12 04:52:06 213670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726213074|
[2025/09/12 04:52:06 213674] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726213674|
[2025/09/12 04:52:06 213679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726213678|
[2025/09/12 04:52:06 213685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 213694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 213698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 213702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1460163|
[2025/09/12 04:52:06 213714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 213719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 213723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1461310|
[2025/09/12 04:52:06 213731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 213735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 213740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1462457|
[2025/09/12 04:52:06 213748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 213752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 213756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1463604|
[2025/09/12 04:52:06 213765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 213769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 213773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1464751|
[2025/09/12 04:52:06 213782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 213788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 213792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1465898|
[2025/09/12 04:52:06 213801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 213805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 213809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1467045|
[2025/09/12 04:52:06 213818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 213822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 213826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1468192|
[2025/09/12 04:52:06 213834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 213839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 213843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1469339|
[2025/09/12 04:52:06 213851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 213855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 213859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 213863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 213870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 213874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 213878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 213882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 213887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 213891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1418871|
[2025/09/12 04:52:06 213895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 213899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 213903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726214216|
[2025/09/12 04:52:06 213907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726214216|
[2025/09/12 04:52:06 213911] [debug] |xqc_engine_wakeup_after|wakeup:1757652726214216|now:1757652726213911|diff:305|
[2025/09/12 04:52:06 213915] [debug] |xqc_engine_main_logic|END|now:1757652726213678|
[2025/09/12 04:52:06 213920] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726213920|
[2025/09/12 04:52:06 213924] [debug] |xqc_engine_wakeup_after|wakeup:1757652726214216|now:1757652726213924|diff:292|
[2025/09/12 04:52:06 213928] [debug] |xqc_engine_main_logic|END|now:1757652726213920|
[2025/09/12 04:52:06 214998] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726214998|
[2025/09/12 04:52:06 215006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726214216|pq_index:0|
[2025/09/12 04:52:06 215011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726213678|
[2025/09/12 04:52:06 215015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726215014|
[2025/09/12 04:52:06 215020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726214216|now:1757652726215014|
[2025/09/12 04:52:06 215024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726214216|now:1757652726215014|
[2025/09/12 04:52:06 215028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 215033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 215038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 215042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 215049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 215053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 215057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 215062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 215066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1418871|
[2025/09/12 04:52:06 215070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 215074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1469|
[2025/09/12 04:52:06 215103] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1469|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726215082|stream_id:0|stream_offset:1418871|
[2025/09/12 04:52:06 215109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1469|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 215113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 215118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45052|rtt_var:614|pto_duration:47508|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 215122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 215126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 215129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 215133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726287590|now:1757652726215117|interv:72473|
[2025/09/12 04:52:06 215137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726287590|now:1757652726215117|interval:72473|pto_count:0|srtt:45052
[2025/09/12 04:52:06 215142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:64240|
[2025/09/12 04:52:06 215146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 215150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1420018|
[2025/09/12 04:52:06 215155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 215158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726216158|now:1757652726215158|interv:1000|
[2025/09/12 04:52:06 215162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 215166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 215170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726216158|
[2025/09/12 04:52:06 215177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726216158|
[2025/09/12 04:52:06 215181] [debug] |xqc_engine_wakeup_after|wakeup:1757652726216158|now:1757652726215181|diff:977|
[2025/09/12 04:52:06 215185] [debug] |xqc_engine_main_logic|END|now:1757652726215014|
[2025/09/12 04:52:06 216256] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726216256|
[2025/09/12 04:52:06 216265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726216158|pq_index:0|
[2025/09/12 04:52:06 216269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726215014|
[2025/09/12 04:52:06 216274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726216273|
[2025/09/12 04:52:06 216278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726216158|now:1757652726216273|
[2025/09/12 04:52:06 216282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726216158|now:1757652726216273|
[2025/09/12 04:52:06 216286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 216291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 216296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 216300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 216304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 216308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 216312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 216316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 216320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1420018|
[2025/09/12 04:52:06 216325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 216329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1470|
[2025/09/12 04:52:06 216357] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1470|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726216337|stream_id:0|stream_offset:1420018|
[2025/09/12 04:52:06 216363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1470|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 216367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 216371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45052|rtt_var:614|pto_duration:47508|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 216380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 216384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 216388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 216392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726288845|now:1757652726216371|interv:72474|
[2025/09/12 04:52:06 216397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726288845|now:1757652726216371|interval:72474|pto_count:0|srtt:45052
[2025/09/12 04:52:06 216404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:65408|
[2025/09/12 04:52:06 216412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 216418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1421165|
[2025/09/12 04:52:06 216424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 216429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726217429|now:1757652726216429|interv:1000|
[2025/09/12 04:52:06 216434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 216439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 216445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726217429|
[2025/09/12 04:52:06 216450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726217429|
[2025/09/12 04:52:06 216455] [debug] |xqc_engine_wakeup_after|wakeup:1757652726217429|now:1757652726216455|diff:974|
[2025/09/12 04:52:06 216461] [debug] |xqc_engine_main_logic|END|now:1757652726216273|
[2025/09/12 04:52:06 217534] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726217534|
[2025/09/12 04:52:06 217543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726217429|pq_index:0|
[2025/09/12 04:52:06 217549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726216273|
[2025/09/12 04:52:06 217555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726217554|
[2025/09/12 04:52:06 217562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726217429|now:1757652726217554|
[2025/09/12 04:52:06 217568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726217429|now:1757652726217554|
[2025/09/12 04:52:06 217575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 217583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 217588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 217600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 217605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 217610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 217616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 217623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 217629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1421165|
[2025/09/12 04:52:06 217636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 217641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1471|
[2025/09/12 04:52:06 217667] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1471|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726217649|stream_id:0|stream_offset:1421165|
[2025/09/12 04:52:06 217672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1471|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 217677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 217681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45052|rtt_var:614|pto_duration:47508|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 217685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 217689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 217693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 217697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726290157|now:1757652726217681|interv:72476|
[2025/09/12 04:52:06 217701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726290157|now:1757652726217681|interval:72476|pto_count:0|srtt:45052
[2025/09/12 04:52:06 217705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:66576|
[2025/09/12 04:52:06 217710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 217714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1422312|
[2025/09/12 04:52:06 217718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 217722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726218722|now:1757652726217722|interv:1000|
[2025/09/12 04:52:06 217730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 217734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 217738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726218722|
[2025/09/12 04:52:06 217742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726218722|
[2025/09/12 04:52:06 217746] [debug] |xqc_engine_wakeup_after|wakeup:1757652726218722|now:1757652726217746|diff:976|
[2025/09/12 04:52:06 217750] [debug] |xqc_engine_main_logic|END|now:1757652726217554|
[2025/09/12 04:52:06 218820] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726218819|
[2025/09/12 04:52:06 218829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726218722|pq_index:0|
[2025/09/12 04:52:06 218833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726217554|
[2025/09/12 04:52:06 218838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726218837|
[2025/09/12 04:52:06 218842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726218722|now:1757652726218837|
[2025/09/12 04:52:06 218847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726218722|now:1757652726218837|
[2025/09/12 04:52:06 218850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 218856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 218860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 218865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 218868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 218872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 218877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 218881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 218885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1422312|
[2025/09/12 04:52:06 218890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 218894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1472|
[2025/09/12 04:52:06 218922] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1472|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726218902|stream_id:0|stream_offset:1422312|
[2025/09/12 04:52:06 218928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1472|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 218937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 218941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45052|rtt_var:614|pto_duration:47508|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 218946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 218950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 218953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 218957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726291410|now:1757652726218941|interv:72469|
[2025/09/12 04:52:06 218961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726291410|now:1757652726218941|interval:72469|pto_count:0|srtt:45052
[2025/09/12 04:52:06 218966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:67744|
[2025/09/12 04:52:06 218970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 218974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1423459|
[2025/09/12 04:52:06 218979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 218982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726219982|now:1757652726218982|interv:1000|
[2025/09/12 04:52:06 218986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 218990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 218994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726219982|
[2025/09/12 04:52:06 218998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726219982|
[2025/09/12 04:52:06 219002] [debug] |xqc_engine_wakeup_after|wakeup:1757652726219982|now:1757652726219002|diff:980|
[2025/09/12 04:52:06 219006] [debug] |xqc_engine_main_logic|END|now:1757652726218837|
[2025/09/12 04:52:06 220077] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726220077|
[2025/09/12 04:52:06 220085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726219982|pq_index:0|
[2025/09/12 04:52:06 220089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726218837|
[2025/09/12 04:52:06 220094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726220093|
[2025/09/12 04:52:06 220099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726219982|now:1757652726220093|
[2025/09/12 04:52:06 220103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726219982|now:1757652726220093|
[2025/09/12 04:52:06 220107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 220115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 220120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 220124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 220128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 220132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 220136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 220141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 220145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1423459|
[2025/09/12 04:52:06 220149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 220153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1473|
[2025/09/12 04:52:06 220182] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1473|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726220161|stream_id:0|stream_offset:1423459|
[2025/09/12 04:52:06 220187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1473|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 220192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 220196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45052|rtt_var:614|pto_duration:47508|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 220200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 220204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 220208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 220212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726292669|now:1757652726220196|interv:72473|
[2025/09/12 04:52:06 220216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726292669|now:1757652726220196|interval:72473|pto_count:0|srtt:45052
[2025/09/12 04:52:06 220220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:68912|
[2025/09/12 04:52:06 220225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 220229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1424606|
[2025/09/12 04:52:06 220241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 220247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726221247|now:1757652726220247|interv:1000|
[2025/09/12 04:52:06 220253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 220259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 220264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726221247|
[2025/09/12 04:52:06 220269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726221247|
[2025/09/12 04:52:06 220274] [debug] |xqc_engine_wakeup_after|wakeup:1757652726221247|now:1757652726220274|diff:973|
[2025/09/12 04:52:06 220280] [debug] |xqc_engine_main_logic|END|now:1757652726220093|
[2025/09/12 04:52:06 221357] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726221356|
[2025/09/12 04:52:06 221365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726221247|pq_index:0|
[2025/09/12 04:52:06 221371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726220093|
[2025/09/12 04:52:06 221378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726221376|
[2025/09/12 04:52:06 221383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726221247|now:1757652726221376|
[2025/09/12 04:52:06 221389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726221247|now:1757652726221376|
[2025/09/12 04:52:06 221396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 221402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 221407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 221411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 221415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 221419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 221423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 221427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 221431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1424606|
[2025/09/12 04:52:06 221436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 221440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1474|
[2025/09/12 04:52:06 221491] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1474|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726221452|stream_id:0|stream_offset:1424606|
[2025/09/12 04:52:06 221499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1474|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 221504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 221508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45052|rtt_var:614|pto_duration:47508|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 221512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 221516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 221520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 221524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726293960|now:1757652726221508|interv:72452|
[2025/09/12 04:52:06 221528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726293960|now:1757652726221508|interval:72452|pto_count:0|srtt:45052
[2025/09/12 04:52:06 221532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:70080|
[2025/09/12 04:52:06 221537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 221541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1425753|
[2025/09/12 04:52:06 221545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 221549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726222549|now:1757652726221549|interv:1000|
[2025/09/12 04:52:06 221553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 221557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 221561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726222549|
[2025/09/12 04:52:06 221565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726222549|
[2025/09/12 04:52:06 221569] [debug] |xqc_engine_wakeup_after|wakeup:1757652726222549|now:1757652726221569|diff:980|
[2025/09/12 04:52:06 221573] [debug] |xqc_engine_main_logic|END|now:1757652726221376|
[2025/09/12 04:52:06 222645] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726222645|
[2025/09/12 04:52:06 222654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726222549|pq_index:0|
[2025/09/12 04:52:06 222658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726221376|
[2025/09/12 04:52:06 222663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726222662|
[2025/09/12 04:52:06 222667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726222549|now:1757652726222662|
[2025/09/12 04:52:06 222678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726222549|now:1757652726222662|
[2025/09/12 04:52:06 222682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 222687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45052|min_srtt:45052|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 222692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 222696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 222700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 222703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 222708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 222712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 222716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1425753|
[2025/09/12 04:52:06 222720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 222725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1475|
[2025/09/12 04:52:06 222753] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1475|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726222733|stream_id:0|stream_offset:1425753|
[2025/09/12 04:52:06 222759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1475|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 222763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 222767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45052|rtt_var:614|pto_duration:47508|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 222772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 222775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 222779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 222783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726295241|now:1757652726222767|interv:72474|
[2025/09/12 04:52:06 222787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726295241|now:1757652726222767|interval:72474|pto_count:0|srtt:45052
[2025/09/12 04:52:06 222791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:71248|
[2025/09/12 04:52:06 222800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 222804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1426900|
[2025/09/12 04:52:06 222808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 222812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726223812|now:1757652726222812|interv:1000|
[2025/09/12 04:52:06 222816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 222819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 222823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726223812|
[2025/09/12 04:52:06 222827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726223812|
[2025/09/12 04:52:06 222831] [debug] |xqc_engine_wakeup_after|wakeup:1757652726223812|now:1757652726222831|diff:981|
[2025/09/12 04:52:06 222835] [debug] |xqc_engine_main_logic|END|now:1757652726222662|
[2025/09/12 04:52:06 223012] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726223011|
[2025/09/12 04:52:06 223017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 223023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:201|
[2025/09/12 04:52:06 223027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:202|
[2025/09/12 04:52:06 223033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:202|
[2025/09/12 04:52:06 223037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 223042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1415|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1424|path_largest_ack:1415|
[2025/09/12 04:52:06 223047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:51467|ack_elapse:58253|ctl_first_sent_time:1757652726168223|lagest_ack_time:1757652726223011|curr_delivered:1384445|
[2025/09/12 04:52:06 223051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726168223|
[2025/09/12 04:52:06 223056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1560||sndq_packets_used_bytes:0|sndq_packets_free:731|
[2025/09/12 04:52:06 223060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1416|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1424|path_largest_ack:1416|
[2025/09/12 04:52:06 223064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:51467|ack_elapse:58253|ctl_first_sent_time:1757652726168223|lagest_ack_time:1757652726223011|curr_delivered:1385613|
[2025/09/12 04:52:06 223069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726169506|
[2025/09/12 04:52:06 223073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1559||sndq_packets_used_bytes:0|sndq_packets_free:732|
[2025/09/12 04:52:06 223077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1417|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1424|path_largest_ack:1417|
[2025/09/12 04:52:06 223087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:51467|ack_elapse:58253|ctl_first_sent_time:1757652726168223|lagest_ack_time:1757652726223011|curr_delivered:1386781|
[2025/09/12 04:52:06 223092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726169592|
[2025/09/12 04:52:06 223096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1558||sndq_packets_used_bytes:0|sndq_packets_free:733|
[2025/09/12 04:52:06 223101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1418|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1424|path_largest_ack:1418|
[2025/09/12 04:52:06 223105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:51467|ack_elapse:58253|ctl_first_sent_time:1757652726168223|lagest_ack_time:1757652726223011|curr_delivered:1387949|
[2025/09/12 04:52:06 223110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726170866|
[2025/09/12 04:52:06 223114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1557||sndq_packets_used_bytes:0|sndq_packets_free:734|
[2025/09/12 04:52:06 223118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1419|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1424|path_largest_ack:1419|
[2025/09/12 04:52:06 223122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:51467|ack_elapse:58253|ctl_first_sent_time:1757652726168223|lagest_ack_time:1757652726223011|curr_delivered:1389117|
[2025/09/12 04:52:06 223126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726170981|
[2025/09/12 04:52:06 223130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1556||sndq_packets_used_bytes:0|sndq_packets_free:735|
[2025/09/12 04:52:06 223134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1420|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1424|path_largest_ack:1420|
[2025/09/12 04:52:06 223139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:51467|ack_elapse:58253|ctl_first_sent_time:1757652726168223|lagest_ack_time:1757652726223011|curr_delivered:1390285|
[2025/09/12 04:52:06 223143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726172265|
[2025/09/12 04:52:06 223147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1555||sndq_packets_used_bytes:0|sndq_packets_free:736|
[2025/09/12 04:52:06 223151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1421|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1424|path_largest_ack:1421|
[2025/09/12 04:52:06 223155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:51467|ack_elapse:58253|ctl_first_sent_time:1757652726168223|lagest_ack_time:1757652726223011|curr_delivered:1391453|
[2025/09/12 04:52:06 223162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726172353|
[2025/09/12 04:52:06 223166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1554||sndq_packets_used_bytes:0|sndq_packets_free:737|
[2025/09/12 04:52:06 223170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1422|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1424|path_largest_ack:1422|
[2025/09/12 04:52:06 223174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757652726164758|is_app_limited:0|send_elapse:51467|ack_elapse:58253|ctl_first_sent_time:1757652726168223|lagest_ack_time:1757652726223011|curr_delivered:1392621|
[2025/09/12 04:52:06 223178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726173607|
[2025/09/12 04:52:06 223182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1553||sndq_packets_used_bytes:0|sndq_packets_free:738|
[2025/09/12 04:52:06 223189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1423|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1424|path_largest_ack:1423|
[2025/09/12 04:52:06 223195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57232|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:48635|ack_elapse:48563|ctl_first_sent_time:1757652726175084|lagest_ack_time:1757652726223011|curr_delivered:1393789|
[2025/09/12 04:52:06 223202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726175084|
[2025/09/12 04:52:06 223208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1552||sndq_packets_used_bytes:0|sndq_packets_free:739|
[2025/09/12 04:52:06 223214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1424|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1424|path_largest_ack:1424|
[2025/09/12 04:52:06 223220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57232|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:48635|ack_elapse:48563|ctl_first_sent_time:1757652726175084|lagest_ack_time:1757652726223011|curr_delivered:1394957|
[2025/09/12 04:52:06 223226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726175169|
[2025/09/12 04:52:06 223231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1551||sndq_packets_used_bytes:0|sndq_packets_free:740|
[2025/09/12 04:52:06 223237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45052|rttvar:614|minrtt:30529|latest_rtt:47842|ack_delay:104|
[2025/09/12 04:52:06 223243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45388|rttvar:1132|minrtt:30529|latest_rtt:47842|ack_delay:104|
[2025/09/12 04:52:06 223249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1424|lost_pn:1421|thresh:3|
[2025/09/12 04:52:06 223256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 223262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45388|rtt_var:1132|pto_duration:49916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 223268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 223277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 223283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 223288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726297649|now:1757652726223261|interv:74388|
[2025/09/12 04:52:06 223293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726297649|now:1757652726223261|interval:74388|pto_count:0|srtt:45388
[2025/09/12 04:52:06 223299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48635, ack_elapse 48563, delivered 58400|rate 1200781|lost 206|
[2025/09/12 04:52:06 223305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200781) in round 26|
[2025/09/12 04:52:06 223310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 223316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23776|
[2025/09/12 04:52:06 223321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726175169|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 223327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726175169|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 223333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:904603|bw:1206138|cwnd:115831|full_bw_reached:1|inflight:59568|srtt:45388|latest_rtt:47842|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 223341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:202|largest:202|pns:2|
[2025/09/12 04:52:06 223347] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:202|frame:ACK |recv_time:1757652726223011|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 223353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846223011|now:1757652726223011|interv:120000000|
[2025/09/12 04:52:06 223359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846223011|now:1757652726223011|interv:120000000|
[2025/09/12 04:52:06 223365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726223812|pq_index:0|
[2025/09/12 04:52:06 223372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726222662|
[2025/09/12 04:52:06 223377] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726223377|
[2025/09/12 04:52:06 223382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726223381|
[2025/09/12 04:52:06 223388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 223392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 223400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 223405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 223409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 223413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1471633|
[2025/09/12 04:52:06 223418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 223422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 223426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 223430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1472780|
[2025/09/12 04:52:06 223435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 223439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 223443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 223447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1473927|
[2025/09/12 04:52:06 223451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 223456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 223460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 223464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1475074|
[2025/09/12 04:52:06 223504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 223514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 223518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 223522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1476221|
[2025/09/12 04:52:06 223527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 223531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 223536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 223540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1477368|
[2025/09/12 04:52:06 223551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 223555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 223560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 223564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1478515|
[2025/09/12 04:52:06 223568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 223572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 223576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 223581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1479662|
[2025/09/12 04:52:06 223585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 223589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 223593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 223597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1480809|
[2025/09/12 04:52:06 223604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 223609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 223613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 223617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 223621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 223625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 223629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 223633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 223637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 223641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1426900|
[2025/09/12 04:52:06 223646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 223650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 223654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726223812|
[2025/09/12 04:52:06 223658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726223812|
[2025/09/12 04:52:06 223662] [debug] |xqc_engine_wakeup_after|wakeup:1757652726223812|now:1757652726223661|diff:151|
[2025/09/12 04:52:06 223666] [debug] |xqc_engine_main_logic|END|now:1757652726223381|
[2025/09/12 04:52:06 223671] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726223671|
[2025/09/12 04:52:06 223675] [debug] |xqc_engine_wakeup_after|wakeup:1757652726223812|now:1757652726223675|diff:137|
[2025/09/12 04:52:06 223679] [debug] |xqc_engine_main_logic|END|now:1757652726223671|
[2025/09/12 04:52:06 224749] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726224749|
[2025/09/12 04:52:06 224757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726223812|pq_index:0|
[2025/09/12 04:52:06 224761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726223381|
[2025/09/12 04:52:06 224766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726224765|
[2025/09/12 04:52:06 224771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726223812|now:1757652726224765|
[2025/09/12 04:52:06 224779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726223812|now:1757652726224765|
[2025/09/12 04:52:06 224783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 224788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 224792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 224797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 224801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 224804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 224809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 224813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 224817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1426900|
[2025/09/12 04:52:06 224821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 224826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1476|
[2025/09/12 04:52:06 224855] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1476|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726224834|stream_id:0|stream_offset:1426900|
[2025/09/12 04:52:06 224861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1476|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 224866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 224870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45388|rtt_var:1132|pto_duration:49916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 224874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 224878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 224882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 224886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726299750|now:1757652726224870|interv:74880|
[2025/09/12 04:52:06 224890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726299750|now:1757652726224870|interval:74880|pto_count:0|srtt:45388
[2025/09/12 04:52:06 224894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:60736|
[2025/09/12 04:52:06 224899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 224907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1428047|
[2025/09/12 04:52:06 224912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 224916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1477|
[2025/09/12 04:52:06 224935] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1477|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726224922|stream_id:0|stream_offset:1428047|
[2025/09/12 04:52:06 224940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1477|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 224945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 224949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45388|rtt_var:1132|pto_duration:49916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 224953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 224957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 224961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 224965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726299838|now:1757652726224949|interv:74889|
[2025/09/12 04:52:06 224969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726299838|now:1757652726224949|interval:74889|pto_count:0|srtt:45388
[2025/09/12 04:52:06 224973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:61904|
[2025/09/12 04:52:06 224978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 224982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1429194|
[2025/09/12 04:52:06 224986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 224990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726225990|now:1757652726224990|interv:1000|
[2025/09/12 04:52:06 224994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 224998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 225002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726225990|
[2025/09/12 04:52:06 225006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726225990|
[2025/09/12 04:52:06 225010] [debug] |xqc_engine_wakeup_after|wakeup:1757652726225990|now:1757652726225010|diff:980|
[2025/09/12 04:52:06 225014] [debug] |xqc_engine_main_logic|END|now:1757652726224765|
[2025/09/12 04:52:06 226085] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726226085|
[2025/09/12 04:52:06 226093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726225990|pq_index:0|
[2025/09/12 04:52:06 226103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726224765|
[2025/09/12 04:52:06 226111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726226109|
[2025/09/12 04:52:06 226118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726225990|now:1757652726226109|
[2025/09/12 04:52:06 226123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726225990|now:1757652726226109|
[2025/09/12 04:52:06 226129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 226135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 226141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 226147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 226152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 226157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 226163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 226169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 226174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1429194|
[2025/09/12 04:52:06 226180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 226186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1478|
[2025/09/12 04:52:06 226222] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1478|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726226196|stream_id:0|stream_offset:1429194|
[2025/09/12 04:52:06 226228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1478|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 226235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 226241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45388|rtt_var:1132|pto_duration:49916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 226247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 226252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 226257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 226266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726301112|now:1757652726226240|interv:74872|
[2025/09/12 04:52:06 226271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726301112|now:1757652726226240|interval:74872|pto_count:0|srtt:45388
[2025/09/12 04:52:06 226278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:63072|
[2025/09/12 04:52:06 226285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 226292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1430341|
[2025/09/12 04:52:06 226297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 226301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726227301|now:1757652726226301|interv:1000|
[2025/09/12 04:52:06 226305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 226309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 226313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726227301|
[2025/09/12 04:52:06 226317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726227301|
[2025/09/12 04:52:06 226321] [debug] |xqc_engine_wakeup_after|wakeup:1757652726227301|now:1757652726226321|diff:980|
[2025/09/12 04:52:06 226325] [debug] |xqc_engine_main_logic|END|now:1757652726226109|
[2025/09/12 04:52:06 227397] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726227397|
[2025/09/12 04:52:06 227406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726227301|pq_index:0|
[2025/09/12 04:52:06 227410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726226109|
[2025/09/12 04:52:06 227415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726227414|
[2025/09/12 04:52:06 227419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726227301|now:1757652726227414|
[2025/09/12 04:52:06 227423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726227301|now:1757652726227414|
[2025/09/12 04:52:06 227427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 227432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 227437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 227441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 227445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 227449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 227457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 227462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 227466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1430341|
[2025/09/12 04:52:06 227493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 227498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1479|
[2025/09/12 04:52:06 227525] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1479|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726227506|stream_id:0|stream_offset:1430341|
[2025/09/12 04:52:06 227530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1479|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 227534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 227539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45388|rtt_var:1132|pto_duration:49916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 227543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 227547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 227551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 227555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726302422|now:1757652726227539|interv:74883|
[2025/09/12 04:52:06 227559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726302422|now:1757652726227539|interval:74883|pto_count:0|srtt:45388
[2025/09/12 04:52:06 227563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:64240|
[2025/09/12 04:52:06 227568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 227572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1431488|
[2025/09/12 04:52:06 227576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 227580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726228580|now:1757652726227580|interv:1000|
[2025/09/12 04:52:06 227584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 227587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 227591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726228580|
[2025/09/12 04:52:06 227595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726228580|
[2025/09/12 04:52:06 227599] [debug] |xqc_engine_wakeup_after|wakeup:1757652726228580|now:1757652726227599|diff:981|
[2025/09/12 04:52:06 227608] [debug] |xqc_engine_main_logic|END|now:1757652726227414|
[2025/09/12 04:52:06 228679] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726228679|
[2025/09/12 04:52:06 228687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726228580|pq_index:0|
[2025/09/12 04:52:06 228691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726227414|
[2025/09/12 04:52:06 228696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726228695|
[2025/09/12 04:52:06 228700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726228580|now:1757652726228695|
[2025/09/12 04:52:06 228704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726228580|now:1757652726228695|
[2025/09/12 04:52:06 228708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 228713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 228718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 228722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 228726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 228729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 228734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 228738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 228742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1431488|
[2025/09/12 04:52:06 228746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 228750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1480-1481|next_skip_chance:1757652726453498|current_time:1757652726228750|
[2025/09/12 04:52:06 228755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1482|
[2025/09/12 04:52:06 228783] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1482|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726228763|stream_id:0|stream_offset:1431488|
[2025/09/12 04:52:06 228788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1482|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 228793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 228797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45388|rtt_var:1132|pto_duration:49916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 228806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 228810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 228814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 228818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726303679|now:1757652726228797|interv:74882|
[2025/09/12 04:52:06 228822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726303679|now:1757652726228797|interval:74882|pto_count:0|srtt:45388
[2025/09/12 04:52:06 228826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:65408|
[2025/09/12 04:52:06 228831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 228835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1432635|
[2025/09/12 04:52:06 228839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 228843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726229843|now:1757652726228843|interv:1000|
[2025/09/12 04:52:06 228847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 228851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 228855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726229843|
[2025/09/12 04:52:06 228859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726229843|
[2025/09/12 04:52:06 228863] [debug] |xqc_engine_wakeup_after|wakeup:1757652726229843|now:1757652726228863|diff:980|
[2025/09/12 04:52:06 228867] [debug] |xqc_engine_main_logic|END|now:1757652726228695|
[2025/09/12 04:52:06 229938] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726229938|
[2025/09/12 04:52:06 229946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726229843|pq_index:0|
[2025/09/12 04:52:06 229950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726228695|
[2025/09/12 04:52:06 229955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726229954|
[2025/09/12 04:52:06 229959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726229843|now:1757652726229954|
[2025/09/12 04:52:06 229963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726229843|now:1757652726229954|
[2025/09/12 04:52:06 229967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 229972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 229977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 229987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 229993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 229999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 230005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 230011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 230017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1432635|
[2025/09/12 04:52:06 230022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 230028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1483|
[2025/09/12 04:52:06 230064] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1483|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726230039|stream_id:0|stream_offset:1432635|
[2025/09/12 04:52:06 230071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1483|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 230077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 230083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45388|rtt_var:1132|pto_duration:49916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 230089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 230094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 230099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 230104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726304955|now:1757652726230082|interv:74873|
[2025/09/12 04:52:06 230110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726304955|now:1757652726230082|interval:74873|pto_count:0|srtt:45388
[2025/09/12 04:52:06 230116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:66576|
[2025/09/12 04:52:06 230122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 230127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1433782|
[2025/09/12 04:52:06 230133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 230139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726231139|now:1757652726230139|interv:1000|
[2025/09/12 04:52:06 230148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 230153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 230158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726231139|
[2025/09/12 04:52:06 230164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726231139|
[2025/09/12 04:52:06 230171] [debug] |xqc_engine_wakeup_after|wakeup:1757652726231139|now:1757652726230170|diff:969|
[2025/09/12 04:52:06 230177] [debug] |xqc_engine_main_logic|END|now:1757652726229954|
[2025/09/12 04:52:06 231248] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726231248|
[2025/09/12 04:52:06 231256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726231139|pq_index:0|
[2025/09/12 04:52:06 231260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726229954|
[2025/09/12 04:52:06 231265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726231264|
[2025/09/12 04:52:06 231269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726231139|now:1757652726231264|
[2025/09/12 04:52:06 231273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726231139|now:1757652726231264|
[2025/09/12 04:52:06 231277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 231282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 231287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 231291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 231295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 231299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 231303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 231307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 231312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1433782|
[2025/09/12 04:52:06 231316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 231320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1484|
[2025/09/12 04:52:06 231348] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1484|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726231328|stream_id:0|stream_offset:1433782|
[2025/09/12 04:52:06 231354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1484|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 231363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 231367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45388|rtt_var:1132|pto_duration:49916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 231372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 231376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 231379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 231383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726306244|now:1757652726231367|interv:74877|
[2025/09/12 04:52:06 231387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726306244|now:1757652726231367|interval:74877|pto_count:0|srtt:45388
[2025/09/12 04:52:06 231392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:67744|
[2025/09/12 04:52:06 231396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 231401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1434929|
[2025/09/12 04:52:06 231405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 231409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726232409|now:1757652726231409|interv:1000|
[2025/09/12 04:52:06 231413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 231417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 231420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726232409|
[2025/09/12 04:52:06 231425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726232409|
[2025/09/12 04:52:06 231428] [debug] |xqc_engine_wakeup_after|wakeup:1757652726232409|now:1757652726231428|diff:981|
[2025/09/12 04:52:06 231433] [debug] |xqc_engine_main_logic|END|now:1757652726231264|
[2025/09/12 04:52:06 232505] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726232504|
[2025/09/12 04:52:06 232513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726232409|pq_index:0|
[2025/09/12 04:52:06 232517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726231264|
[2025/09/12 04:52:06 232522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726232521|
[2025/09/12 04:52:06 232526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726232409|now:1757652726232521|
[2025/09/12 04:52:06 232530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726232409|now:1757652726232521|
[2025/09/12 04:52:06 232534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 232539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45388|min_srtt:45388|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 232548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 232553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 232557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 232560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 232565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 232569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 232573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1434929|
[2025/09/12 04:52:06 232577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 232582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1485|
[2025/09/12 04:52:06 232610] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1485|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726232590|stream_id:0|stream_offset:1434929|
[2025/09/12 04:52:06 232616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1485|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 232620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 232624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45388|rtt_var:1132|pto_duration:49916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 232629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 232633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 232636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 232640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726307506|now:1757652726232624|interv:74882|
[2025/09/12 04:52:06 232644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726307506|now:1757652726232624|interval:74882|pto_count:0|srtt:45388
[2025/09/12 04:52:06 232649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:68912|
[2025/09/12 04:52:06 232653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 232657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 232665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 232669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726233668|now:1757652726232668|interv:1000|
[2025/09/12 04:52:06 232673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 232676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 232680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726233668|
[2025/09/12 04:52:06 232684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726233668|
[2025/09/12 04:52:06 232688] [debug] |xqc_engine_wakeup_after|wakeup:1757652726233668|now:1757652726232688|diff:980|
[2025/09/12 04:52:06 232692] [debug] |xqc_engine_main_logic|END|now:1757652726232521|
[2025/09/12 04:52:06 232743] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726232743|
[2025/09/12 04:52:06 232749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 232755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:202|
[2025/09/12 04:52:06 232758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:203|
[2025/09/12 04:52:06 232764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:203|
[2025/09/12 04:52:06 232768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 232773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1425|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1434|path_largest_ack:1425|
[2025/09/12 04:52:06 232778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:49984|ack_elapse:58295|ctl_first_sent_time:1757652726176433|lagest_ack_time:1757652726232743|curr_delivered:1396125|
[2025/09/12 04:52:06 232782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726176433|
[2025/09/12 04:52:06 232787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1550||sndq_packets_used_bytes:0|sndq_packets_free:741|
[2025/09/12 04:52:06 232791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1426|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1434|path_largest_ack:1426|
[2025/09/12 04:52:06 232795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:49984|ack_elapse:58295|ctl_first_sent_time:1757652726176433|lagest_ack_time:1757652726232743|curr_delivered:1397293|
[2025/09/12 04:52:06 232800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726176574|
[2025/09/12 04:52:06 232804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1549||sndq_packets_used_bytes:0|sndq_packets_free:742|
[2025/09/12 04:52:06 232808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1427|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1434|path_largest_ack:1427|
[2025/09/12 04:52:06 232812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:49984|ack_elapse:58295|ctl_first_sent_time:1757652726176433|lagest_ack_time:1757652726232743|curr_delivered:1398461|
[2025/09/12 04:52:06 232820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726177866|
[2025/09/12 04:52:06 232824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1548||sndq_packets_used_bytes:0|sndq_packets_free:743|
[2025/09/12 04:52:06 232828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1428|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1434|path_largest_ack:1428|
[2025/09/12 04:52:06 232832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:49984|ack_elapse:58295|ctl_first_sent_time:1757652726176433|lagest_ack_time:1757652726232743|curr_delivered:1399629|
[2025/09/12 04:52:06 232837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726177952|
[2025/09/12 04:52:06 232841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1547||sndq_packets_used_bytes:0|sndq_packets_free:744|
[2025/09/12 04:52:06 232845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1429|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1434|path_largest_ack:1429|
[2025/09/12 04:52:06 232849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:49984|ack_elapse:58295|ctl_first_sent_time:1757652726176433|lagest_ack_time:1757652726232743|curr_delivered:1400797|
[2025/09/12 04:52:06 232853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726179199|
[2025/09/12 04:52:06 232857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1546||sndq_packets_used_bytes:0|sndq_packets_free:745|
[2025/09/12 04:52:06 232861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1430|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1434|path_largest_ack:1430|
[2025/09/12 04:52:06 232865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:49984|ack_elapse:58295|ctl_first_sent_time:1757652726176433|lagest_ack_time:1757652726232743|curr_delivered:1401965|
[2025/09/12 04:52:06 232870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726180462|
[2025/09/12 04:52:06 232873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1545||sndq_packets_used_bytes:0|sndq_packets_free:746|
[2025/09/12 04:52:06 232877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1431|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1434|path_largest_ack:1431|
[2025/09/12 04:52:06 232882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:49984|ack_elapse:58295|ctl_first_sent_time:1757652726176433|lagest_ack_time:1757652726232743|curr_delivered:1403133|
[2025/09/12 04:52:06 232886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726180590|
[2025/09/12 04:52:06 232890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1544||sndq_packets_used_bytes:0|sndq_packets_free:747|
[2025/09/12 04:52:06 232894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1432|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1434|path_largest_ack:1432|
[2025/09/12 04:52:06 232904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:49984|ack_elapse:58295|ctl_first_sent_time:1757652726176433|lagest_ack_time:1757652726232743|curr_delivered:1404301|
[2025/09/12 04:52:06 232911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726181864|
[2025/09/12 04:52:06 232918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1543||sndq_packets_used_bytes:0|sndq_packets_free:748|
[2025/09/12 04:52:06 232923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1433|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1434|path_largest_ack:1433|
[2025/09/12 04:52:06 232929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:49984|ack_elapse:58295|ctl_first_sent_time:1757652726176433|lagest_ack_time:1757652726232743|curr_delivered:1405469|
[2025/09/12 04:52:06 232935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726181949|
[2025/09/12 04:52:06 232941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1542||sndq_packets_used_bytes:0|sndq_packets_free:749|
[2025/09/12 04:52:06 232946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1434|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1434|path_largest_ack:1434|
[2025/09/12 04:52:06 232953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:49984|ack_elapse:58295|ctl_first_sent_time:1757652726176433|lagest_ack_time:1757652726232743|curr_delivered:1406637|
[2025/09/12 04:52:06 232958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726183197|
[2025/09/12 04:52:06 232964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1541||sndq_packets_used_bytes:0|sndq_packets_free:750|
[2025/09/12 04:52:06 232969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45388|rttvar:1132|minrtt:30529|latest_rtt:49546|ack_delay:112|
[2025/09/12 04:52:06 232974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45894|rttvar:1860|minrtt:30529|latest_rtt:49546|ack_delay:112|
[2025/09/12 04:52:06 232980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1434|lost_pn:1431|thresh:3|
[2025/09/12 04:52:06 232985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 232991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45894|rtt_var:1860|pto_duration:53334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 232996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 233001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 233006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 233016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726310924|now:1757652726232990|interv:77934|
[2025/09/12 04:52:06 233021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726310924|now:1757652726232990|interval:77934|pto_count:0|srtt:45894
[2025/09/12 04:52:06 233027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49984, ack_elapse 58295, delivered 70080|rate 1202161|lost 206|
[2025/09/12 04:52:06 233033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202161) in round 26|
[2025/09/12 04:52:06 233038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 233044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23776|
[2025/09/12 04:52:06 233049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726183197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 233055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726183197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 233061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:904603|bw:1206138|cwnd:115831|full_bw_reached:1|inflight:57232|srtt:45894|latest_rtt:49546|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 233069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:203|largest:203|pns:2|
[2025/09/12 04:52:06 233076] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:203|frame:ACK |recv_time:1757652726232743|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 233084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846232743|now:1757652726232743|interv:120000000|
[2025/09/12 04:52:06 233089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846232743|now:1757652726232743|interv:120000000|
[2025/09/12 04:52:06 233093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726233668|pq_index:0|
[2025/09/12 04:52:06 233097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726232521|
[2025/09/12 04:52:06 233101] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726233101|
[2025/09/12 04:52:06 233106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726233105|
[2025/09/12 04:52:06 233111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 233116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 233120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 233128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 233132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 233137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1483103|
[2025/09/12 04:52:06 233141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 233145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 233149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 233153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1484250|
[2025/09/12 04:52:06 233158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 233162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 233166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 233171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1485397|
[2025/09/12 04:52:06 233175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 233179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 233183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 233187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1486544|
[2025/09/12 04:52:06 233192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 233196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 233200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 233207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1487691|
[2025/09/12 04:52:06 233211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 233215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 233219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 233223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1488838|
[2025/09/12 04:52:06 233228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 233232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 233236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 233240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1489985|
[2025/09/12 04:52:06 233244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 233248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 233253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 233257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1491132|
[2025/09/12 04:52:06 233261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 233265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 233269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 233273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1492279|
[2025/09/12 04:52:06 233278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 233284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 233289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 233293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1493426|
[2025/09/12 04:52:06 233297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 233301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 233305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 233309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 233313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 233317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 233322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 233325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 233329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726233668|
[2025/09/12 04:52:06 233333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726233668|
[2025/09/12 04:52:06 233337] [debug] |xqc_engine_wakeup_after|wakeup:1757652726233668|now:1757652726233337|diff:331|
[2025/09/12 04:52:06 233341] [debug] |xqc_engine_main_logic|END|now:1757652726233105|
[2025/09/12 04:52:06 233346] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726233346|
[2025/09/12 04:52:06 233350] [debug] |xqc_engine_wakeup_after|wakeup:1757652726233668|now:1757652726233350|diff:318|
[2025/09/12 04:52:06 233354] [debug] |xqc_engine_main_logic|END|now:1757652726233346|
[2025/09/12 04:52:06 234425] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726234425|
[2025/09/12 04:52:06 234433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726233668|pq_index:0|
[2025/09/12 04:52:06 234437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726233105|
[2025/09/12 04:52:06 234442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726234441|
[2025/09/12 04:52:06 234447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726233668|now:1757652726234441|
[2025/09/12 04:52:06 234451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726233668|now:1757652726234441|
[2025/09/12 04:52:06 234455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 234460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 234490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1493426|
[2025/09/12 04:52:06 234497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 234500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 234504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 234509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 234513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 234517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 234522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 234526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1486|
[2025/09/12 04:52:06 234555] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1486|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726234534|stream_id:0|stream_offset:1436076|
[2025/09/12 04:52:06 234561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1486|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 234565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 234570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45894|rtt_var:1860|pto_duration:53334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 234574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 234578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 234582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 234586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726312868|now:1757652726234570|interv:78298|
[2025/09/12 04:52:06 234590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726312868|now:1757652726234570|interval:78298|pto_count:0|srtt:45894
[2025/09/12 04:52:06 234594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:58400|
[2025/09/12 04:52:06 234599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 234603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1437223|
[2025/09/12 04:52:06 234612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 234616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726235616|now:1757652726234616|interv:1000|
[2025/09/12 04:52:06 234620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 234623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 234627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726235616|
[2025/09/12 04:52:06 234631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726235616|
[2025/09/12 04:52:06 234635] [debug] |xqc_engine_wakeup_after|wakeup:1757652726235616|now:1757652726234635|diff:981|
[2025/09/12 04:52:06 234640] [debug] |xqc_engine_main_logic|END|now:1757652726234441|
[2025/09/12 04:52:06 235712] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726235711|
[2025/09/12 04:52:06 235720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726235616|pq_index:0|
[2025/09/12 04:52:06 235724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726234441|
[2025/09/12 04:52:06 235729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726235728|
[2025/09/12 04:52:06 235733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726235616|now:1757652726235728|
[2025/09/12 04:52:06 235737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726235616|now:1757652726235728|
[2025/09/12 04:52:06 235741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 235746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 235751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1493426|
[2025/09/12 04:52:06 235755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 235759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 235763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 235767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 235771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 235775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1437223|
[2025/09/12 04:52:06 235780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 235784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1487|
[2025/09/12 04:52:06 235813] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1487|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726235792|stream_id:0|stream_offset:1437223|
[2025/09/12 04:52:06 235829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1487|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 235836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 235842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45894|rtt_var:1860|pto_duration:53334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 235848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 235853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 235858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 235862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726314126|now:1757652726235842|interv:78284|
[2025/09/12 04:52:06 235868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726314126|now:1757652726235842|interval:78284|pto_count:0|srtt:45894
[2025/09/12 04:52:06 235874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:59568|
[2025/09/12 04:52:06 235881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 235886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1438370|
[2025/09/12 04:52:06 235892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 235897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726236897|now:1757652726235897|interv:1000|
[2025/09/12 04:52:06 235903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 235908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 235913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726236897|
[2025/09/12 04:52:06 235919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726236897|
[2025/09/12 04:52:06 235924] [debug] |xqc_engine_wakeup_after|wakeup:1757652726236897|now:1757652726235924|diff:973|
[2025/09/12 04:52:06 235930] [debug] |xqc_engine_main_logic|END|now:1757652726235728|
[2025/09/12 04:52:06 237008] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726237008|
[2025/09/12 04:52:06 237019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726236897|pq_index:0|
[2025/09/12 04:52:06 237026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726235728|
[2025/09/12 04:52:06 237031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726237030|
[2025/09/12 04:52:06 237035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726236897|now:1757652726237030|
[2025/09/12 04:52:06 237040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726236897|now:1757652726237030|
[2025/09/12 04:52:06 237048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 237053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 237057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1493426|
[2025/09/12 04:52:06 237062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 237066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 237069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 237074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 237078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 237082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1438370|
[2025/09/12 04:52:06 237087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 237091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1488|
[2025/09/12 04:52:06 237114] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1488|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726237099|stream_id:0|stream_offset:1438370|
[2025/09/12 04:52:06 237119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1488|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 237124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 237128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45894|rtt_var:1860|pto_duration:53334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 237133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 237137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 237140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 237144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726315433|now:1757652726237128|interv:78305|
[2025/09/12 04:52:06 237148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726315433|now:1757652726237128|interval:78305|pto_count:0|srtt:45894
[2025/09/12 04:52:06 237153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:60736|
[2025/09/12 04:52:06 237157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 237165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1439517|
[2025/09/12 04:52:06 237169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 237173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726238173|now:1757652726237173|interv:1000|
[2025/09/12 04:52:06 237177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 237181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 237185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726238173|
[2025/09/12 04:52:06 237189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726238173|
[2025/09/12 04:52:06 237193] [debug] |xqc_engine_wakeup_after|wakeup:1757652726238173|now:1757652726237193|diff:980|
[2025/09/12 04:52:06 237197] [debug] |xqc_engine_main_logic|END|now:1757652726237030|
[2025/09/12 04:52:06 239333] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726239332|
[2025/09/12 04:52:06 239341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726238173|pq_index:0|
[2025/09/12 04:52:06 239345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726237030|
[2025/09/12 04:52:06 239350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726239349|
[2025/09/12 04:52:06 239354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726238173|now:1757652726239349|
[2025/09/12 04:52:06 239358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726238173|now:1757652726239349|
[2025/09/12 04:52:06 239362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 239367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 239372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1493426|
[2025/09/12 04:52:06 239376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 239380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 239384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 239388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 239393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 239397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1439517|
[2025/09/12 04:52:06 239401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 239413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1489|
[2025/09/12 04:52:06 239441] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1489|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726239421|stream_id:0|stream_offset:1439517|
[2025/09/12 04:52:06 239447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1489|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 239452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 239456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45894|rtt_var:1860|pto_duration:53334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 239460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 239464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 239484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 239493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726317755|now:1757652726239456|interv:78299|
[2025/09/12 04:52:06 239500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726317755|now:1757652726239456|interval:78299|pto_count:0|srtt:45894
[2025/09/12 04:52:06 239505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:61904|
[2025/09/12 04:52:06 239509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 239514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1440664|
[2025/09/12 04:52:06 239518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 239522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1490|
[2025/09/12 04:52:06 239545] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1490|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726239529|stream_id:0|stream_offset:1440664|
[2025/09/12 04:52:06 239550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1490|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 239555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 239559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45894|rtt_var:1860|pto_duration:53334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 239564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 239567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 239571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 239580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726317863|now:1757652726239559|interv:78304|
[2025/09/12 04:52:06 239584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726317863|now:1757652726239559|interval:78304|pto_count:0|srtt:45894
[2025/09/12 04:52:06 239588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:63072|
[2025/09/12 04:52:06 239592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 239596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1441811|
[2025/09/12 04:52:06 239601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 239605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726240604|now:1757652726239604|interv:1000|
[2025/09/12 04:52:06 239609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 239612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 239616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726240604|
[2025/09/12 04:52:06 239620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726240604|
[2025/09/12 04:52:06 239624] [debug] |xqc_engine_wakeup_after|wakeup:1757652726240604|now:1757652726239624|diff:980|
[2025/09/12 04:52:06 239629] [debug] |xqc_engine_main_logic|END|now:1757652726239349|
[2025/09/12 04:52:06 240702] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726240702|
[2025/09/12 04:52:06 240711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726240604|pq_index:0|
[2025/09/12 04:52:06 240717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726239349|
[2025/09/12 04:52:06 240724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726240723|
[2025/09/12 04:52:06 240730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726240604|now:1757652726240723|
[2025/09/12 04:52:06 240736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726240604|now:1757652726240723|
[2025/09/12 04:52:06 240742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 240749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 240754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1493426|
[2025/09/12 04:52:06 240760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 240765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 240770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 240780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 240786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 240792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1441811|
[2025/09/12 04:52:06 240799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 240804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1491|
[2025/09/12 04:52:06 240840] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1491|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726240814|stream_id:0|stream_offset:1441811|
[2025/09/12 04:52:06 240848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1491|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 240855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 240860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45894|rtt_var:1860|pto_duration:53334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 240865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 240869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 240872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 240876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726319148|now:1757652726240860|interv:78288|
[2025/09/12 04:52:06 240880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726319148|now:1757652726240860|interval:78288|pto_count:0|srtt:45894
[2025/09/12 04:52:06 240885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:64240|
[2025/09/12 04:52:06 240890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 240894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1442958|
[2025/09/12 04:52:06 240898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 240902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726241902|now:1757652726240902|interv:1000|
[2025/09/12 04:52:06 240906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 240910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 240914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726241902|
[2025/09/12 04:52:06 240918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726241902|
[2025/09/12 04:52:06 240922] [debug] |xqc_engine_wakeup_after|wakeup:1757652726241902|now:1757652726240922|diff:980|
[2025/09/12 04:52:06 240930] [debug] |xqc_engine_main_logic|END|now:1757652726240723|
[2025/09/12 04:52:06 242012] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726242012|
[2025/09/12 04:52:06 242020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726241902|pq_index:0|
[2025/09/12 04:52:06 242024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726240723|
[2025/09/12 04:52:06 242029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726242028|
[2025/09/12 04:52:06 242033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726241902|now:1757652726242028|
[2025/09/12 04:52:06 242037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726241902|now:1757652726242028|
[2025/09/12 04:52:06 242041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 242046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45894|min_srtt:45894|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1493426|
[2025/09/12 04:52:06 242055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 242059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 242063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 242067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 242071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 242075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1442958|
[2025/09/12 04:52:06 242080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 242084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1492|
[2025/09/12 04:52:06 242111] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1492|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726242092|stream_id:0|stream_offset:1442958|
[2025/09/12 04:52:06 242117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1492|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 242122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 242126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45894|rtt_var:1860|pto_duration:53334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 242130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 242139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 242143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 242146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726320426|now:1757652726242126|interv:78300|
[2025/09/12 04:52:06 242150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726320426|now:1757652726242126|interval:78300|pto_count:0|srtt:45894
[2025/09/12 04:52:06 242155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:65408|
[2025/09/12 04:52:06 242160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 242164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1444105|
[2025/09/12 04:52:06 242168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 242172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726243172|now:1757652726242172|interv:1000|
[2025/09/12 04:52:06 242176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 242180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 242184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726243172|
[2025/09/12 04:52:06 242188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726243172|
[2025/09/12 04:52:06 242192] [debug] |xqc_engine_wakeup_after|wakeup:1757652726243172|now:1757652726242192|diff:980|
[2025/09/12 04:52:06 242196] [debug] |xqc_engine_main_logic|END|now:1757652726242028|
[2025/09/12 04:52:06 242420] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726242419|
[2025/09/12 04:52:06 242426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 242431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:203|
[2025/09/12 04:52:06 242435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:204|
[2025/09/12 04:52:06 242441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:204|
[2025/09/12 04:52:06 242445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 242450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1435|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1435|
[2025/09/12 04:52:06 242454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1336557|prior_time:1757652726174448|is_app_limited:0|send_elapse:56835|ack_elapse:67971|ctl_first_sent_time:1757652726183284|lagest_ack_time:1757652726242419|curr_delivered:1407805|
[2025/09/12 04:52:06 242459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726183284|
[2025/09/12 04:52:06 242464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1540||sndq_packets_used_bytes:0|sndq_packets_free:751|
[2025/09/12 04:52:06 242487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1436|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1436|
[2025/09/12 04:52:06 242500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:48653|ack_elapse:58255|ctl_first_sent_time:1757652726184803|lagest_ack_time:1757652726242419|curr_delivered:1408973|
[2025/09/12 04:52:06 242505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726184803|
[2025/09/12 04:52:06 242509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1539||sndq_packets_used_bytes:0|sndq_packets_free:752|
[2025/09/12 04:52:06 242513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1437|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1437|
[2025/09/12 04:52:06 242517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:48653|ack_elapse:58255|ctl_first_sent_time:1757652726184803|lagest_ack_time:1757652726242419|curr_delivered:1410141|
[2025/09/12 04:52:06 242522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726184890|
[2025/09/12 04:52:06 242526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1538||sndq_packets_used_bytes:0|sndq_packets_free:753|
[2025/09/12 04:52:06 242530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1438|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1438|
[2025/09/12 04:52:06 242534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:48653|ack_elapse:58255|ctl_first_sent_time:1757652726184803|lagest_ack_time:1757652726242419|curr_delivered:1411309|
[2025/09/12 04:52:06 242538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726186151|
[2025/09/12 04:52:06 242542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1537||sndq_packets_used_bytes:0|sndq_packets_free:754|
[2025/09/12 04:52:06 242546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1439|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1439|
[2025/09/12 04:52:06 242551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:48653|ack_elapse:58255|ctl_first_sent_time:1757652726184803|lagest_ack_time:1757652726242419|curr_delivered:1412477|
[2025/09/12 04:52:06 242555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726187449|
[2025/09/12 04:52:06 242559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1536||sndq_packets_used_bytes:0|sndq_packets_free:755|
[2025/09/12 04:52:06 242563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1440|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1440|
[2025/09/12 04:52:06 242567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:48653|ack_elapse:58255|ctl_first_sent_time:1757652726184803|lagest_ack_time:1757652726242419|curr_delivered:1413645|
[2025/09/12 04:52:06 242574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726187552|
[2025/09/12 04:52:06 242578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1535||sndq_packets_used_bytes:0|sndq_packets_free:756|
[2025/09/12 04:52:06 242582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1441|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1441|
[2025/09/12 04:52:06 242586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:48653|ack_elapse:58255|ctl_first_sent_time:1757652726184803|lagest_ack_time:1757652726242419|curr_delivered:1414813|
[2025/09/12 04:52:06 242591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726188809|
[2025/09/12 04:52:06 242594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1534||sndq_packets_used_bytes:0|sndq_packets_free:757|
[2025/09/12 04:52:06 242598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1442|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1442|
[2025/09/12 04:52:06 242603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:48653|ack_elapse:58255|ctl_first_sent_time:1757652726184803|lagest_ack_time:1757652726242419|curr_delivered:1415981|
[2025/09/12 04:52:06 242607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726188895|
[2025/09/12 04:52:06 242614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1533||sndq_packets_used_bytes:0|sndq_packets_free:758|
[2025/09/12 04:52:06 242620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1443|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1443|
[2025/09/12 04:52:06 242627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:48653|ack_elapse:58255|ctl_first_sent_time:1757652726184803|lagest_ack_time:1757652726242419|curr_delivered:1417149|
[2025/09/12 04:52:06 242633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726190142|
[2025/09/12 04:52:06 242639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1532||sndq_packets_used_bytes:0|sndq_packets_free:759|
[2025/09/12 04:52:06 242644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1444|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1444|path_largest_ack:1444|
[2025/09/12 04:52:06 242649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:48653|ack_elapse:58255|ctl_first_sent_time:1757652726184803|lagest_ack_time:1757652726242419|curr_delivered:1418317|
[2025/09/12 04:52:06 242656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726190254|
[2025/09/12 04:52:06 242662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1531||sndq_packets_used_bytes:0|sndq_packets_free:760|
[2025/09/12 04:52:06 242667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45894|rttvar:1860|minrtt:30529|latest_rtt:52165|ack_delay:104|
[2025/09/12 04:52:06 242677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46665|rttvar:2936|minrtt:30529|latest_rtt:52165|ack_delay:104|
[2025/09/12 04:52:06 242683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1444|lost_pn:1441|thresh:3|
[2025/09/12 04:52:06 242688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 242693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 242699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 242704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 242709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 242714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726325501|now:1757652726242693|interv:82808|
[2025/09/12 04:52:06 242720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726325501|now:1757652726242693|interval:82808|pto_count:0|srtt:46665
[2025/09/12 04:52:06 242726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48653, ack_elapse 58255, delivered 70080|rate 1202986|lost 206|
[2025/09/12 04:52:06 242732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202986) in round 26|
[2025/09/12 04:52:06 242737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 242743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23776|
[2025/09/12 04:52:06 242748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726190254|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 242755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726190254|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 242761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115831|full_bw_reached:1|inflight:53728|srtt:46665|latest_rtt:52165|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 242769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:204|largest:204|pns:2|
[2025/09/12 04:52:06 242774] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:204|frame:ACK |recv_time:1757652726242419|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 242781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846242419|now:1757652726242419|interv:120000000|
[2025/09/12 04:52:06 242787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846242419|now:1757652726242419|interv:120000000|
[2025/09/12 04:52:06 242794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726243172|pq_index:0|
[2025/09/12 04:52:06 242802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726242028|
[2025/09/12 04:52:06 242806] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726242806|
[2025/09/12 04:52:06 242811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726242810|
[2025/09/12 04:52:06 242817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1493426|
[2025/09/12 04:52:06 242826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46665|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 242830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 242835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1494573|
[2025/09/12 04:52:06 242843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46665|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 242848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 242852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1495720|
[2025/09/12 04:52:06 242860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46665|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 242865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 242869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1496867|
[2025/09/12 04:52:06 242877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46665|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 242885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 242889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1498014|
[2025/09/12 04:52:06 242897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46665|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 242901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 242905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1499161|
[2025/09/12 04:52:06 242914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46665|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 242918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 242922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1500308|
[2025/09/12 04:52:06 242931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46665|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 242935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 242939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1501455|
[2025/09/12 04:52:06 242948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46665|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 242952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 242956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1502602|
[2025/09/12 04:52:06 242969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46665|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 242973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 242977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1503749|
[2025/09/12 04:52:06 242986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46665|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 242990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 242994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 242998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 243003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 243007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 243010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 243015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 243019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 243023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1444105|
[2025/09/12 04:52:06 243027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 243031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 243035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726243172|
[2025/09/12 04:52:06 243039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726243172|
[2025/09/12 04:52:06 243043] [debug] |xqc_engine_wakeup_after|wakeup:1757652726243172|now:1757652726243043|diff:129|
[2025/09/12 04:52:06 243047] [debug] |xqc_engine_main_logic|END|now:1757652726242810|
[2025/09/12 04:52:06 243052] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726243052|
[2025/09/12 04:52:06 243056] [debug] |xqc_engine_wakeup_after|wakeup:1757652726243172|now:1757652726243056|diff:116|
[2025/09/12 04:52:06 243060] [debug] |xqc_engine_main_logic|END|now:1757652726243052|
[2025/09/12 04:52:06 244133] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726244133|
[2025/09/12 04:52:06 244141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726243172|pq_index:0|
[2025/09/12 04:52:06 244146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726242810|
[2025/09/12 04:52:06 244150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726244149|
[2025/09/12 04:52:06 244155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726243172|now:1757652726244149|
[2025/09/12 04:52:06 244159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726243172|now:1757652726244149|
[2025/09/12 04:52:06 244163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 244168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 244172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 244176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 244180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 244184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 244188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 244193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 244197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1444105|
[2025/09/12 04:52:06 244201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 244205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1493|
[2025/09/12 04:52:06 244235] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1493|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726244213|stream_id:0|stream_offset:1444105|
[2025/09/12 04:52:06 244240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1493|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 244245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 244249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 244253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 244257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 244266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 244270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726327622|now:1757652726244249|interv:83373|
[2025/09/12 04:52:06 244273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726327622|now:1757652726244249|interval:83373|pto_count:0|srtt:46665
[2025/09/12 04:52:06 244278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:54896|
[2025/09/12 04:52:06 244283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 244287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1445252|
[2025/09/12 04:52:06 244291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 244295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1494|
[2025/09/12 04:52:06 244315] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1494|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726244302|stream_id:0|stream_offset:1445252|
[2025/09/12 04:52:06 244320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1494|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 244325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 244329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 244333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 244337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 244341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 244344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726327711|now:1757652726244328|interv:83383|
[2025/09/12 04:52:06 244348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726327711|now:1757652726244328|interval:83383|pto_count:0|srtt:46665
[2025/09/12 04:52:06 244353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:56064|
[2025/09/12 04:52:06 244357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 244361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1446399|
[2025/09/12 04:52:06 244366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 244370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1495|
[2025/09/12 04:52:06 244391] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1495|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726244379|stream_id:0|stream_offset:1446399|
[2025/09/12 04:52:06 244396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1495|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 244401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 244405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 244409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 244412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 244416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 244420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726327788|now:1757652726244404|interv:83384|
[2025/09/12 04:52:06 244424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726327788|now:1757652726244404|interval:83384|pto_count:0|srtt:46665
[2025/09/12 04:52:06 244428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:57232|
[2025/09/12 04:52:06 244432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 244436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1447546|
[2025/09/12 04:52:06 244441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 244445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726245444|now:1757652726244444|interv:1000|
[2025/09/12 04:52:06 244448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 244452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 244456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726245444|
[2025/09/12 04:52:06 244460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726245444|
[2025/09/12 04:52:06 244464] [debug] |xqc_engine_wakeup_after|wakeup:1757652726245444|now:1757652726244464|diff:980|
[2025/09/12 04:52:06 244487] [debug] |xqc_engine_main_logic|END|now:1757652726244149|
[2025/09/12 04:52:06 245567] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726245567|
[2025/09/12 04:52:06 245576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726245444|pq_index:0|
[2025/09/12 04:52:06 245581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726244149|
[2025/09/12 04:52:06 245588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726245586|
[2025/09/12 04:52:06 245594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726245444|now:1757652726245586|
[2025/09/12 04:52:06 245603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726245444|now:1757652726245586|
[2025/09/12 04:52:06 245608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 245615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 245621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 245626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 245632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 245637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 245642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 245648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 245653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1447546|
[2025/09/12 04:52:06 245659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 245665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1496|
[2025/09/12 04:52:06 245702] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1496|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726245675|stream_id:0|stream_offset:1447546|
[2025/09/12 04:52:06 245710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1496|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 245716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 245720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 245724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 245728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 245732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 245736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726329084|now:1757652726245720|interv:83364|
[2025/09/12 04:52:06 245740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726329084|now:1757652726245720|interval:83364|pto_count:0|srtt:46665
[2025/09/12 04:52:06 245744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:58400|
[2025/09/12 04:52:06 245753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 245758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1448693|
[2025/09/12 04:52:06 245762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 245766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726246766|now:1757652726245766|interv:1000|
[2025/09/12 04:52:06 245770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 245773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 245778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726246766|
[2025/09/12 04:52:06 245782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726246766|
[2025/09/12 04:52:06 245786] [debug] |xqc_engine_wakeup_after|wakeup:1757652726246766|now:1757652726245786|diff:980|
[2025/09/12 04:52:06 245790] [debug] |xqc_engine_main_logic|END|now:1757652726245586|
[2025/09/12 04:52:06 246862] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726246862|
[2025/09/12 04:52:06 246871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726246766|pq_index:0|
[2025/09/12 04:52:06 246875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726245586|
[2025/09/12 04:52:06 246880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726246879|
[2025/09/12 04:52:06 246884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726246766|now:1757652726246879|
[2025/09/12 04:52:06 246889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726246766|now:1757652726246879|
[2025/09/12 04:52:06 246892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 246898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 246902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 246907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 246910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 246914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 246918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 246923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 246927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1448693|
[2025/09/12 04:52:06 246935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 246939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1497|
[2025/09/12 04:52:06 246966] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1497|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726246947|stream_id:0|stream_offset:1448693|
[2025/09/12 04:52:06 246972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1497|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 246976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 246981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 246985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 246989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 246993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 246997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726330356|now:1757652726246980|interv:83376|
[2025/09/12 04:52:06 247001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726330356|now:1757652726246980|interval:83376|pto_count:0|srtt:46665
[2025/09/12 04:52:06 247005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:59568|
[2025/09/12 04:52:06 247010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 247014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1449840|
[2025/09/12 04:52:06 247018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 247022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726248022|now:1757652726247022|interv:1000|
[2025/09/12 04:52:06 247026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 247029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 247033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726248022|
[2025/09/12 04:52:06 247038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726248022|
[2025/09/12 04:52:06 247041] [debug] |xqc_engine_wakeup_after|wakeup:1757652726248022|now:1757652726247041|diff:981|
[2025/09/12 04:52:06 247046] [debug] |xqc_engine_main_logic|END|now:1757652726246879|
[2025/09/12 04:52:06 248117] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726248116|
[2025/09/12 04:52:06 248124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726248022|pq_index:0|
[2025/09/12 04:52:06 248129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726246879|
[2025/09/12 04:52:06 248133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726248133|
[2025/09/12 04:52:06 248143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726248022|now:1757652726248133|
[2025/09/12 04:52:06 248147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726248022|now:1757652726248133|
[2025/09/12 04:52:06 248150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 248156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 248160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 248164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 248168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 248172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 248176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 248180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 248185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1449840|
[2025/09/12 04:52:06 248189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 248193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1498|
[2025/09/12 04:52:06 248222] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1498|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726248201|stream_id:0|stream_offset:1449840|
[2025/09/12 04:52:06 248228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1498|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 248232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 248237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 248241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 248245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 248249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 248253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726331610|now:1757652726248236|interv:83374|
[2025/09/12 04:52:06 248257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726331610|now:1757652726248236|interval:83374|pto_count:0|srtt:46665
[2025/09/12 04:52:06 248265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:60736|
[2025/09/12 04:52:06 248269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 248273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1450987|
[2025/09/12 04:52:06 248278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 248282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1499|
[2025/09/12 04:52:06 248301] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1499|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726248288|stream_id:0|stream_offset:1450987|
[2025/09/12 04:52:06 248306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1499|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 248311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 248315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 248319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 248323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 248327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 248331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726331697|now:1757652726248315|interv:83382|
[2025/09/12 04:52:06 248335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726331697|now:1757652726248315|interval:83382|pto_count:0|srtt:46665
[2025/09/12 04:52:06 248339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:61904|
[2025/09/12 04:52:06 248344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 248348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1452134|
[2025/09/12 04:52:06 248352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 248356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726249356|now:1757652726248356|interv:1000|
[2025/09/12 04:52:06 248360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 248364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 248368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726249356|
[2025/09/12 04:52:06 248372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726249356|
[2025/09/12 04:52:06 248379] [debug] |xqc_engine_wakeup_after|wakeup:1757652726249356|now:1757652726248379|diff:977|
[2025/09/12 04:52:06 248383] [debug] |xqc_engine_main_logic|END|now:1757652726248133|
[2025/09/12 04:52:06 249457] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726249457|
[2025/09/12 04:52:06 249466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726249356|pq_index:0|
[2025/09/12 04:52:06 249491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726248133|
[2025/09/12 04:52:06 249498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726249496|
[2025/09/12 04:52:06 249504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726249356|now:1757652726249496|
[2025/09/12 04:52:06 249510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726249356|now:1757652726249496|
[2025/09/12 04:52:06 249515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 249521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 249527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 249533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 249538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 249543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 249549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 249555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 249561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1452134|
[2025/09/12 04:52:06 249568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 249573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1500|
[2025/09/12 04:52:06 249608] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1500|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726249583|stream_id:0|stream_offset:1452134|
[2025/09/12 04:52:06 249614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1500|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 249619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 249623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 249632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 249636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 249640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 249643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726332992|now:1757652726249623|interv:83369|
[2025/09/12 04:52:06 249647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726332992|now:1757652726249623|interval:83369|pto_count:0|srtt:46665
[2025/09/12 04:52:06 249652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:63072|
[2025/09/12 04:52:06 249657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 249661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1453281|
[2025/09/12 04:52:06 249665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 249669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726250669|now:1757652726249669|interv:1000|
[2025/09/12 04:52:06 249673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 249677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 249681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726250669|
[2025/09/12 04:52:06 249685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726250669|
[2025/09/12 04:52:06 249689] [debug] |xqc_engine_wakeup_after|wakeup:1757652726250669|now:1757652726249689|diff:980|
[2025/09/12 04:52:06 249693] [debug] |xqc_engine_main_logic|END|now:1757652726249496|
[2025/09/12 04:52:06 250763] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726250763|
[2025/09/12 04:52:06 250771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726250669|pq_index:0|
[2025/09/12 04:52:06 250775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726249496|
[2025/09/12 04:52:06 250780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726250779|
[2025/09/12 04:52:06 250785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726250669|now:1757652726250779|
[2025/09/12 04:52:06 250789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726250669|now:1757652726250779|
[2025/09/12 04:52:06 250793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 250798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 250802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 250810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 250814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 250818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 250822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 250827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 250831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1453281|
[2025/09/12 04:52:06 250835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 250839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1501|
[2025/09/12 04:52:06 250868] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1501|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726250847|stream_id:0|stream_offset:1453281|
[2025/09/12 04:52:06 250874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1501|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 250878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 250882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 250887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 250890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 250894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 250898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726334256|now:1757652726250882|interv:83374|
[2025/09/12 04:52:06 250902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726334256|now:1757652726250882|interval:83374|pto_count:0|srtt:46665
[2025/09/12 04:52:06 250906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:64240|
[2025/09/12 04:52:06 250911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 250915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1454428|
[2025/09/12 04:52:06 250920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 250924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726251923|now:1757652726250923|interv:1000|
[2025/09/12 04:52:06 250928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 250935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 250939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726251923|
[2025/09/12 04:52:06 250943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726251923|
[2025/09/12 04:52:06 250947] [debug] |xqc_engine_wakeup_after|wakeup:1757652726251923|now:1757652726250946|diff:977|
[2025/09/12 04:52:06 250951] [debug] |xqc_engine_main_logic|END|now:1757652726250779|
[2025/09/12 04:52:06 252020] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726252020|
[2025/09/12 04:52:06 252028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726251923|pq_index:0|
[2025/09/12 04:52:06 252032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726250779|
[2025/09/12 04:52:06 252037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726252036|
[2025/09/12 04:52:06 252041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726251923|now:1757652726252036|
[2025/09/12 04:52:06 252046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726251923|now:1757652726252036|
[2025/09/12 04:52:06 252050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 252055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46665|min_srtt:46665|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 252063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 252067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 252071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 252075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 252080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 252084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1454428|
[2025/09/12 04:52:06 252088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 252093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1502|
[2025/09/12 04:52:06 252121] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1502|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726252101|stream_id:0|stream_offset:1454428|
[2025/09/12 04:52:06 252126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1502|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 252137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 252141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 252145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 252149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 252153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 252157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726335510|now:1757652726252141|interv:83369|
[2025/09/12 04:52:06 252161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726335510|now:1757652726252141|interval:83369|pto_count:0|srtt:46665
[2025/09/12 04:52:06 252165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:65408|
[2025/09/12 04:52:06 252170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 252174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1455575|
[2025/09/12 04:52:06 252178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 252182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1503|
[2025/09/12 04:52:06 252202] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1503|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726252189|stream_id:0|stream_offset:1455575|
[2025/09/12 04:52:06 252207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1503|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 252212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 252216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46665|rtt_var:2936|pto_duration:58409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 252220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 252224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 252228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 252232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726335598|now:1757652726252216|interv:83382|
[2025/09/12 04:52:06 252236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726335598|now:1757652726252216|interval:83382|pto_count:0|srtt:46665
[2025/09/12 04:52:06 252240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:66576|
[2025/09/12 04:52:06 252244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 252251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1456722|
[2025/09/12 04:52:06 252256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 252263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726253263|now:1757652726252263|interv:1000|
[2025/09/12 04:52:06 252267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 252271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 252275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726253263|
[2025/09/12 04:52:06 252279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726253263|
[2025/09/12 04:52:06 252283] [debug] |xqc_engine_wakeup_after|wakeup:1757652726253263|now:1757652726252283|diff:980|
[2025/09/12 04:52:06 252287] [debug] |xqc_engine_main_logic|END|now:1757652726252036|
[2025/09/12 04:52:06 252296] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726252295|
[2025/09/12 04:52:06 252301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 252306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:204|
[2025/09/12 04:52:06 252310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:205|
[2025/09/12 04:52:06 252315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:205|
[2025/09/12 04:52:06 252319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 252326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1445|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1445|
[2025/09/12 04:52:06 252334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:55408|ack_elapse:68131|ctl_first_sent_time:1757652726191558|lagest_ack_time:1757652726252295|curr_delivered:1419485|
[2025/09/12 04:52:06 252341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726191558|
[2025/09/12 04:52:06 252347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1530||sndq_packets_used_bytes:0|sndq_packets_free:761|
[2025/09/12 04:52:06 252353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1446|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1446|
[2025/09/12 04:52:06 252359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:55408|ack_elapse:68131|ctl_first_sent_time:1757652726191558|lagest_ack_time:1757652726252295|curr_delivered:1420653|
[2025/09/12 04:52:06 252365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726192818|
[2025/09/12 04:52:06 252371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1529||sndq_packets_used_bytes:0|sndq_packets_free:762|
[2025/09/12 04:52:06 252377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1447|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1447|
[2025/09/12 04:52:06 252388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1348237|prior_time:1757652726184164|is_app_limited:0|send_elapse:55408|ack_elapse:68131|ctl_first_sent_time:1757652726191558|lagest_ack_time:1757652726252295|curr_delivered:1421821|
[2025/09/12 04:52:06 252394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726192900|
[2025/09/12 04:52:06 252400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1528||sndq_packets_used_bytes:0|sndq_packets_free:763|
[2025/09/12 04:52:06 252406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1448|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1448|
[2025/09/12 04:52:06 252411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:48562|ack_elapse:58413|ctl_first_sent_time:1757652726194519|lagest_ack_time:1757652726252295|curr_delivered:1422989|
[2025/09/12 04:52:06 252417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726194519|
[2025/09/12 04:52:06 252423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1527||sndq_packets_used_bytes:0|sndq_packets_free:764|
[2025/09/12 04:52:06 252429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1449|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1449|
[2025/09/12 04:52:06 252435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:48562|ack_elapse:58413|ctl_first_sent_time:1757652726194519|lagest_ack_time:1757652726252295|curr_delivered:1424157|
[2025/09/12 04:52:06 252440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726194603|
[2025/09/12 04:52:06 252446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1526||sndq_packets_used_bytes:0|sndq_packets_free:765|
[2025/09/12 04:52:06 252452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1450|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1450|
[2025/09/12 04:52:06 252458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:48562|ack_elapse:58413|ctl_first_sent_time:1757652726194519|lagest_ack_time:1757652726252295|curr_delivered:1425325|
[2025/09/12 04:52:06 252464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726195865|
[2025/09/12 04:52:06 252491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1525||sndq_packets_used_bytes:0|sndq_packets_free:766|
[2025/09/12 04:52:06 252497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1451|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1451|
[2025/09/12 04:52:06 252503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:48562|ack_elapse:58413|ctl_first_sent_time:1757652726194519|lagest_ack_time:1757652726252295|curr_delivered:1426493|
[2025/09/12 04:52:06 252508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726195962|
[2025/09/12 04:52:06 252519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1524||sndq_packets_used_bytes:0|sndq_packets_free:767|
[2025/09/12 04:52:06 252526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1452|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1452|
[2025/09/12 04:52:06 252532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:48562|ack_elapse:58413|ctl_first_sent_time:1757652726194519|lagest_ack_time:1757652726252295|curr_delivered:1427661|
[2025/09/12 04:52:06 252536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726197249|
[2025/09/12 04:52:06 252540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1523||sndq_packets_used_bytes:0|sndq_packets_free:768|
[2025/09/12 04:52:06 252544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1453|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1453|
[2025/09/12 04:52:06 252549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:48562|ack_elapse:58413|ctl_first_sent_time:1757652726194519|lagest_ack_time:1757652726252295|curr_delivered:1428829|
[2025/09/12 04:52:06 252553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726197335|
[2025/09/12 04:52:06 252557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1522||sndq_packets_used_bytes:0|sndq_packets_free:769|
[2025/09/12 04:52:06 252561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1454|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1454|path_largest_ack:1454|
[2025/09/12 04:52:06 252565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:48562|ack_elapse:58413|ctl_first_sent_time:1757652726194519|lagest_ack_time:1757652726252295|curr_delivered:1429997|
[2025/09/12 04:52:06 252569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726198582|
[2025/09/12 04:52:06 252573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1521||sndq_packets_used_bytes:0|sndq_packets_free:770|
[2025/09/12 04:52:06 252577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46665|rttvar:2936|minrtt:30529|latest_rtt:53713|ack_delay:104|
[2025/09/12 04:52:06 252582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47533|rttvar:3938|minrtt:30529|latest_rtt:53713|ack_delay:104|
[2025/09/12 04:52:06 252586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1454|lost_pn:1451|thresh:3|
[2025/09/12 04:52:06 252590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 252594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47533|rtt_var:3938|pto_duration:63285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 252598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 252606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 252610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 252614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726340474|now:1757652726252594|interv:87880|
[2025/09/12 04:52:06 252618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726340474|now:1757652726252594|interval:87880|pto_count:0|srtt:47533
[2025/09/12 04:52:06 252622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48562, ack_elapse 58413, delivered 70080|rate 1199732|lost 206|
[2025/09/12 04:52:06 252626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199732) in round 26|
[2025/09/12 04:52:06 252631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 252635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23776|
[2025/09/12 04:52:06 252639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726198582|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 252643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726198582|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/12 04:52:06 252648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115831|full_bw_reached:1|inflight:54896|srtt:47533|latest_rtt:53713|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 252654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:205|largest:205|pns:2|
[2025/09/12 04:52:06 252658] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:205|frame:ACK |recv_time:1757652726252295|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 252663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846252295|now:1757652726252295|interv:120000000|
[2025/09/12 04:52:06 252667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846252295|now:1757652726252295|interv:120000000|
[2025/09/12 04:52:06 252671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726253263|pq_index:0|
[2025/09/12 04:52:06 252675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726252036|
[2025/09/12 04:52:06 252679] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726252679|
[2025/09/12 04:52:06 252684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726252683|
[2025/09/12 04:52:06 252690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 252701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 252706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 252710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1506043|
[2025/09/12 04:52:06 252719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 252723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 252727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1507190|
[2025/09/12 04:52:06 252736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 252740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 252745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1508337|
[2025/09/12 04:52:06 252753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 252758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 252762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1509484|
[2025/09/12 04:52:06 252770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 252775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 252781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1510631|
[2025/09/12 04:52:06 252789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 252794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 252798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1511778|
[2025/09/12 04:52:06 252806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 252810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 252815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1512925|
[2025/09/12 04:52:06 252823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 252827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 252831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1514072|
[2025/09/12 04:52:06 252840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 252844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 252848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1515219|
[2025/09/12 04:52:06 252859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 252863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 252867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 252871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 252875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 252879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 252883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 252887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 252892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 252896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1456722|
[2025/09/12 04:52:06 252900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 252904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 252908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726253263|
[2025/09/12 04:52:06 252912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726253263|
[2025/09/12 04:52:06 252916] [debug] |xqc_engine_wakeup_after|wakeup:1757652726253263|now:1757652726252916|diff:347|
[2025/09/12 04:52:06 252920] [debug] |xqc_engine_main_logic|END|now:1757652726252683|
[2025/09/12 04:52:06 252925] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726252925|
[2025/09/12 04:52:06 252929] [debug] |xqc_engine_wakeup_after|wakeup:1757652726253263|now:1757652726252929|diff:334|
[2025/09/12 04:52:06 252933] [debug] |xqc_engine_main_logic|END|now:1757652726252925|
[2025/09/12 04:52:06 254004] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726254004|
[2025/09/12 04:52:06 254012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726253263|pq_index:0|
[2025/09/12 04:52:06 254016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726252683|
[2025/09/12 04:52:06 254021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726254020|
[2025/09/12 04:52:06 254025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726253263|now:1757652726254020|
[2025/09/12 04:52:06 254029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726253263|now:1757652726254020|
[2025/09/12 04:52:06 254040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 254046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 254050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 254054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 254058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 254062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 254066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 254070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 254074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1456722|
[2025/09/12 04:52:06 254079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 254083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1504|
[2025/09/12 04:52:06 254113] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1504|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726254091|stream_id:0|stream_offset:1456722|
[2025/09/12 04:52:06 254119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1504|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 254124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 254128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47533|rtt_var:3938|pto_duration:63285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 254132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 254136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 254140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 254144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726342376|now:1757652726254128|interv:88248|
[2025/09/12 04:52:06 254148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726342376|now:1757652726254128|interval:88248|pto_count:0|srtt:47533
[2025/09/12 04:52:06 254152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:56064|
[2025/09/12 04:52:06 254157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 254165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1457869|
[2025/09/12 04:52:06 254169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 254173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1505|
[2025/09/12 04:52:06 254192] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1505|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726254179|stream_id:0|stream_offset:1457869|
[2025/09/12 04:52:06 254197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1505|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 254202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 254206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47533|rtt_var:3938|pto_duration:63285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 254210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 254214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 254218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 254222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726342464|now:1757652726254206|interv:88258|
[2025/09/12 04:52:06 254226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726342464|now:1757652726254206|interval:88258|pto_count:0|srtt:47533
[2025/09/12 04:52:06 254230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:57232|
[2025/09/12 04:52:06 254236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 254242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 254249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 254255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726255255|now:1757652726254255|interv:1000|
[2025/09/12 04:52:06 254261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 254266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 254272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726255255|
[2025/09/12 04:52:06 254278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726255255|
[2025/09/12 04:52:06 254283] [debug] |xqc_engine_wakeup_after|wakeup:1757652726255255|now:1757652726254283|diff:972|
[2025/09/12 04:52:06 254288] [debug] |xqc_engine_main_logic|END|now:1757652726254020|
[2025/09/12 04:52:06 255364] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726255364|
[2025/09/12 04:52:06 255373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726255255|pq_index:0|
[2025/09/12 04:52:06 255385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726254020|
[2025/09/12 04:52:06 255390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726255389|
[2025/09/12 04:52:06 255394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726255255|now:1757652726255389|
[2025/09/12 04:52:06 255398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726255255|now:1757652726255389|
[2025/09/12 04:52:06 255402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 255408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 255412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 255417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 255421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 255424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 255429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 255433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 255438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 255442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 255446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1506|
[2025/09/12 04:52:06 255493] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1506|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726255454|stream_id:0|stream_offset:1459016|
[2025/09/12 04:52:06 255499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1506|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 255504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 255508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47533|rtt_var:3938|pto_duration:63285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 255512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 255516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 255520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 255528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726343739|now:1757652726255508|interv:88231|
[2025/09/12 04:52:06 255532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726343739|now:1757652726255508|interval:88231|pto_count:0|srtt:47533
[2025/09/12 04:52:06 255537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:58400|
[2025/09/12 04:52:06 255541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 255545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1460163|
[2025/09/12 04:52:06 255550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 255554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726256553|now:1757652726255553|interv:1000|
[2025/09/12 04:52:06 255558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 255561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 255565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726256553|
[2025/09/12 04:52:06 255569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726256553|
[2025/09/12 04:52:06 255573] [debug] |xqc_engine_wakeup_after|wakeup:1757652726256553|now:1757652726255573|diff:980|
[2025/09/12 04:52:06 255578] [debug] |xqc_engine_main_logic|END|now:1757652726255389|
[2025/09/12 04:52:06 256651] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726256650|
[2025/09/12 04:52:06 256660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726256553|pq_index:0|
[2025/09/12 04:52:06 256664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726255389|
[2025/09/12 04:52:06 256669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726256668|
[2025/09/12 04:52:06 256673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726256553|now:1757652726256668|
[2025/09/12 04:52:06 256678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726256553|now:1757652726256668|
[2025/09/12 04:52:06 256681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 256687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 256691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 256696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 256700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 256704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 256713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 256717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 256721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1460163|
[2025/09/12 04:52:06 256726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 256730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1507|
[2025/09/12 04:52:06 256759] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1507|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726256738|stream_id:0|stream_offset:1460163|
[2025/09/12 04:52:06 256765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1507|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 256769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 256773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47533|rtt_var:3938|pto_duration:63285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 256778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 256782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 256785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 256790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726345023|now:1757652726256773|interv:88250|
[2025/09/12 04:52:06 256795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726345023|now:1757652726256773|interval:88250|pto_count:0|srtt:47533
[2025/09/12 04:52:06 256799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:59568|
[2025/09/12 04:52:06 256803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 256807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1461310|
[2025/09/12 04:52:06 256812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 256816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726257816|now:1757652726256816|interv:1000|
[2025/09/12 04:52:06 256820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 256823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 256827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726257816|
[2025/09/12 04:52:06 256831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726257816|
[2025/09/12 04:52:06 256835] [debug] |xqc_engine_wakeup_after|wakeup:1757652726257816|now:1757652726256835|diff:981|
[2025/09/12 04:52:06 256843] [debug] |xqc_engine_main_logic|END|now:1757652726256668|
[2025/09/12 04:52:06 257912] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726257912|
[2025/09/12 04:52:06 257922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726257816|pq_index:0|
[2025/09/12 04:52:06 257926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726256668|
[2025/09/12 04:52:06 257931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726257930|
[2025/09/12 04:52:06 257935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726257816|now:1757652726257930|
[2025/09/12 04:52:06 257940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726257816|now:1757652726257930|
[2025/09/12 04:52:06 257943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 257949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 257953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 257957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 257961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 257965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 257969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 257974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 257978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1461310|
[2025/09/12 04:52:06 257983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 257987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1508|
[2025/09/12 04:52:06 258014] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1508|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726257995|stream_id:0|stream_offset:1461310|
[2025/09/12 04:52:06 258020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1508|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 258025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 258029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47533|rtt_var:3938|pto_duration:63285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 258033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 258042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 258046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 258050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726346280|now:1757652726258029|interv:88251|
[2025/09/12 04:52:06 258054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726346280|now:1757652726258029|interval:88251|pto_count:0|srtt:47533
[2025/09/12 04:52:06 258058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:60736|
[2025/09/12 04:52:06 258063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 258067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1462457|
[2025/09/12 04:52:06 258072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 258076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1509|
[2025/09/12 04:52:06 258095] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1509|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726258082|stream_id:0|stream_offset:1462457|
[2025/09/12 04:52:06 258100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1509|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 258105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 258109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47533|rtt_var:3938|pto_duration:63285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 258113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 258117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 258121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 258125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726346367|now:1757652726258109|interv:88258|
[2025/09/12 04:52:06 258128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726346367|now:1757652726258109|interval:88258|pto_count:0|srtt:47533
[2025/09/12 04:52:06 258133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:61904|
[2025/09/12 04:52:06 258137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 258141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1463604|
[2025/09/12 04:52:06 258148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 258154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726259154|now:1757652726258154|interv:1000|
[2025/09/12 04:52:06 258166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 258172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 258177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726259154|
[2025/09/12 04:52:06 258182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726259154|
[2025/09/12 04:52:06 258187] [debug] |xqc_engine_wakeup_after|wakeup:1757652726259154|now:1757652726258187|diff:967|
[2025/09/12 04:52:06 258193] [debug] |xqc_engine_main_logic|END|now:1757652726257930|
[2025/09/12 04:52:06 259266] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726259266|
[2025/09/12 04:52:06 259274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726259154|pq_index:0|
[2025/09/12 04:52:06 259278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726257930|
[2025/09/12 04:52:06 259283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726259282|
[2025/09/12 04:52:06 259287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726259154|now:1757652726259282|
[2025/09/12 04:52:06 259292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726259154|now:1757652726259282|
[2025/09/12 04:52:06 259295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 259301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 259305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 259310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 259313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 259317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 259321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 259326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 259330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1463604|
[2025/09/12 04:52:06 259334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 259339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1510|
[2025/09/12 04:52:06 259367] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1510|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726259347|stream_id:0|stream_offset:1463604|
[2025/09/12 04:52:06 259372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1510|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 259381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 259385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47533|rtt_var:3938|pto_duration:63285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 259389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 259393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 259397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 259401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726347632|now:1757652726259385|interv:88247|
[2025/09/12 04:52:06 259405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726347632|now:1757652726259385|interval:88247|pto_count:0|srtt:47533
[2025/09/12 04:52:06 259409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:63072|
[2025/09/12 04:52:06 259414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 259418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1464751|
[2025/09/12 04:52:06 259422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 259426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726260426|now:1757652726259426|interv:1000|
[2025/09/12 04:52:06 259430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 259434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 259438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726260426|
[2025/09/12 04:52:06 259442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726260426|
[2025/09/12 04:52:06 259446] [debug] |xqc_engine_wakeup_after|wakeup:1757652726260426|now:1757652726259446|diff:980|
[2025/09/12 04:52:06 259450] [debug] |xqc_engine_main_logic|END|now:1757652726259282|
[2025/09/12 04:52:06 260518] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726260518|
[2025/09/12 04:52:06 260526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726260426|pq_index:0|
[2025/09/12 04:52:06 260530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726259282|
[2025/09/12 04:52:06 260535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726260534|
[2025/09/12 04:52:06 260539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726260426|now:1757652726260534|
[2025/09/12 04:52:06 260543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726260426|now:1757652726260534|
[2025/09/12 04:52:06 260547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 260557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 260562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 260566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 260570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 260574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 260578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 260583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 260587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1464751|
[2025/09/12 04:52:06 260591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 260595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1511|
[2025/09/12 04:52:06 260624] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1511|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726260603|stream_id:0|stream_offset:1464751|
[2025/09/12 04:52:06 260629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1511|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 260634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 260638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47533|rtt_var:3938|pto_duration:63285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 260642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 260646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 260649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 260653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726348888|now:1757652726260637|interv:88251|
[2025/09/12 04:52:06 260657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726348888|now:1757652726260637|interval:88251|pto_count:0|srtt:47533
[2025/09/12 04:52:06 260662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:64240|
[2025/09/12 04:52:06 260666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 260670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1465898|
[2025/09/12 04:52:06 260678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 260682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726261682|now:1757652726260682|interv:1000|
[2025/09/12 04:52:06 260686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 260690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 260693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726261682|
[2025/09/12 04:52:06 260697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726261682|
[2025/09/12 04:52:06 260701] [debug] |xqc_engine_wakeup_after|wakeup:1757652726261682|now:1757652726260701|diff:981|
[2025/09/12 04:52:06 260705] [debug] |xqc_engine_main_logic|END|now:1757652726260534|
[2025/09/12 04:52:06 261774] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726261774|
[2025/09/12 04:52:06 261782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726261682|pq_index:0|
[2025/09/12 04:52:06 261786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726260534|
[2025/09/12 04:52:06 261791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726261790|
[2025/09/12 04:52:06 261796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726261682|now:1757652726261790|
[2025/09/12 04:52:06 261800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726261682|now:1757652726261790|
[2025/09/12 04:52:06 261804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 261809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47533|min_srtt:47533|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 261813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 261817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 261821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 261825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 261829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 261834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 261838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1465898|
[2025/09/12 04:52:06 261842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 261846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1512|
[2025/09/12 04:52:06 261879] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1512|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726261858|stream_id:0|stream_offset:1465898|
[2025/09/12 04:52:06 261884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1512|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 261889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 261893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47533|rtt_var:3938|pto_duration:63285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 261898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 261902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 261905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 261909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726350143|now:1757652726261893|interv:88250|
[2025/09/12 04:52:06 261913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726350143|now:1757652726261893|interval:88250|pto_count:0|srtt:47533
[2025/09/12 04:52:06 261918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:65408|
[2025/09/12 04:52:06 261923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 261927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1467045|
[2025/09/12 04:52:06 261931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 261935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1513|
[2025/09/12 04:52:06 261953] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1513|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726261941|stream_id:0|stream_offset:1467045|
[2025/09/12 04:52:06 261958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1513|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 261963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 261967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47533|rtt_var:3938|pto_duration:63285|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 261971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 261975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 261979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 261983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726350226|now:1757652726261967|interv:88259|
[2025/09/12 04:52:06 261990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726350226|now:1757652726261967|interval:88259|pto_count:0|srtt:47533
[2025/09/12 04:52:06 261995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:66576|
[2025/09/12 04:52:06 262003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 262009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1468192|
[2025/09/12 04:52:06 262016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 262021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726263021|now:1757652726262021|interv:1000|
[2025/09/12 04:52:06 262027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 262032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 262037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726263021|
[2025/09/12 04:52:06 262043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726263021|
[2025/09/12 04:52:06 262049] [debug] |xqc_engine_wakeup_after|wakeup:1757652726263021|now:1757652726262048|diff:973|
[2025/09/12 04:52:06 262054] [debug] |xqc_engine_main_logic|END|now:1757652726261790|
[2025/09/12 04:52:06 262064] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726262063|
[2025/09/12 04:52:06 262070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 262077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:205|
[2025/09/12 04:52:06 262082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:206|
[2025/09/12 04:52:06 262090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:206|
[2025/09/12 04:52:06 262095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 262102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1455|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1455|
[2025/09/12 04:52:06 262108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:53885|ack_elapse:68181|ctl_first_sent_time:1757652726199842|lagest_ack_time:1757652726262063|curr_delivered:1431165|
[2025/09/12 04:52:06 262114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726199842|
[2025/09/12 04:52:06 262120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1520||sndq_packets_used_bytes:0|sndq_packets_free:771|
[2025/09/12 04:52:06 262125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1456|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1456|
[2025/09/12 04:52:06 262131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:53885|ack_elapse:68181|ctl_first_sent_time:1757652726199842|lagest_ack_time:1757652726262063|curr_delivered:1432333|
[2025/09/12 04:52:06 262141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726199945|
[2025/09/12 04:52:06 262147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1519||sndq_packets_used_bytes:0|sndq_packets_free:772|
[2025/09/12 04:52:06 262152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1457|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1457|
[2025/09/12 04:52:06 262158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:53885|ack_elapse:68181|ctl_first_sent_time:1757652726199842|lagest_ack_time:1757652726262063|curr_delivered:1433501|
[2025/09/12 04:52:06 262164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726201236|
[2025/09/12 04:52:06 262170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1518||sndq_packets_used_bytes:0|sndq_packets_free:773|
[2025/09/12 04:52:06 262177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1458|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1458|
[2025/09/12 04:52:06 262182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:53885|ack_elapse:68181|ctl_first_sent_time:1757652726199842|lagest_ack_time:1757652726262063|curr_delivered:1434669|
[2025/09/12 04:52:06 262187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726201324|
[2025/09/12 04:52:06 262191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1517||sndq_packets_used_bytes:0|sndq_packets_free:774|
[2025/09/12 04:52:06 262195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1459|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1459|
[2025/09/12 04:52:06 262199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:53885|ack_elapse:68181|ctl_first_sent_time:1757652726199842|lagest_ack_time:1757652726262063|curr_delivered:1435837|
[2025/09/12 04:52:06 262203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726202569|
[2025/09/12 04:52:06 262207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1516||sndq_packets_used_bytes:0|sndq_packets_free:775|
[2025/09/12 04:52:06 262211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1460|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1460|
[2025/09/12 04:52:06 262215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1359917|prior_time:1757652726193882|is_app_limited:0|send_elapse:53885|ack_elapse:68181|ctl_first_sent_time:1757652726199842|lagest_ack_time:1757652726262063|curr_delivered:1437005|
[2025/09/12 04:52:06 262219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726202654|
[2025/09/12 04:52:06 262223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1515||sndq_packets_used_bytes:0|sndq_packets_free:776|
[2025/09/12 04:52:06 262227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1461|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1461|
[2025/09/12 04:52:06 262234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:1371597|prior_time:1757652726203582|is_app_limited:0|send_elapse:48541|ack_elapse:58481|ctl_first_sent_time:1757652726204208|lagest_ack_time:1757652726262063|curr_delivered:1438173|
[2025/09/12 04:52:06 262239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726204208|
[2025/09/12 04:52:06 262243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1514||sndq_packets_used_bytes:0|sndq_packets_free:777|
[2025/09/12 04:52:06 262246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1462|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1462|
[2025/09/12 04:52:06 262251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:1371597|prior_time:1757652726203582|is_app_limited:0|send_elapse:48541|ack_elapse:58481|ctl_first_sent_time:1757652726204208|lagest_ack_time:1757652726262063|curr_delivered:1439341|
[2025/09/12 04:52:06 262255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726205506|
[2025/09/12 04:52:06 262259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1513||sndq_packets_used_bytes:0|sndq_packets_free:778|
[2025/09/12 04:52:06 262263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1463|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1463|
[2025/09/12 04:52:06 262267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:1371597|prior_time:1757652726203582|is_app_limited:0|send_elapse:48541|ack_elapse:58481|ctl_first_sent_time:1757652726204208|lagest_ack_time:1757652726262063|curr_delivered:1440509|
[2025/09/12 04:52:06 262272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726206792|
[2025/09/12 04:52:06 262276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1512||sndq_packets_used_bytes:0|sndq_packets_free:779|
[2025/09/12 04:52:06 262280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1464|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1464|path_largest_ack:1464|
[2025/09/12 04:52:06 262284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:1371597|prior_time:1757652726203582|is_app_limited:0|send_elapse:48541|ack_elapse:58481|ctl_first_sent_time:1757652726204208|lagest_ack_time:1757652726262063|curr_delivered:1441677|
[2025/09/12 04:52:06 262288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726208072|
[2025/09/12 04:52:06 262292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1511||sndq_packets_used_bytes:0|sndq_packets_free:780|
[2025/09/12 04:52:06 262296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47533|rttvar:3938|minrtt:30529|latest_rtt:53991|ack_delay:104|
[2025/09/12 04:52:06 262300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48327|rttvar:4542|minrtt:30529|latest_rtt:53991|ack_delay:104|
[2025/09/12 04:52:06 262305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1464|lost_pn:1461|thresh:3|
[2025/09/12 04:52:06 262311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 262315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48327|rtt_var:4542|pto_duration:66495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 262320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 262324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 262327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 262331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726353436|now:1757652726262315|interv:91121|
[2025/09/12 04:52:06 262335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726353436|now:1757652726262315|interval:91121|pto_count:0|srtt:48327
[2025/09/12 04:52:06 262340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48541, ack_elapse 58481, delivered 70080|rate 1198337|lost 206|
[2025/09/12 04:52:06 262344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 26 -> 27|
[2025/09/12 04:52:06 262348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198337) in round 27|
[2025/09/12 04:52:06 262352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 262356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23776|
[2025/09/12 04:52:06 262360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726208072|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/12 04:52:06 262365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726208072|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/12 04:52:06 262369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115831|full_bw_reached:1|inflight:54896|srtt:48327|latest_rtt:53991|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 262375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:206|largest:206|pns:2|
[2025/09/12 04:52:06 262379] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:206|frame:ACK |recv_time:1757652726262063|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 262384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846262063|now:1757652726262063|interv:120000000|
[2025/09/12 04:52:06 262388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846262063|now:1757652726262063|interv:120000000|
[2025/09/12 04:52:06 262392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726263021|pq_index:0|
[2025/09/12 04:52:06 262396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726261790|
[2025/09/12 04:52:06 262400] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726262400|
[2025/09/12 04:52:06 262405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726262404|
[2025/09/12 04:52:06 262413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 262417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 262422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48327|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 262427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 262431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 262435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1517513|
[2025/09/12 04:52:06 262439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48327|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 262444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 262448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 262452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1518660|
[2025/09/12 04:52:06 262456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48327|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 262460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 262464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 262495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1519807|
[2025/09/12 04:52:06 262500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48327|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 262504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 262508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 262516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1520954|
[2025/09/12 04:52:06 262520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48327|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 262524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 262528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 262532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1522101|
[2025/09/12 04:52:06 262537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48327|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 262541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 262545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 262549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1523248|
[2025/09/12 04:52:06 262553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48327|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 262558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 262563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 262567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1524395|
[2025/09/12 04:52:06 262571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48327|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 262575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 262579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 262583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1525542|
[2025/09/12 04:52:06 262588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48327|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 262596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 262600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 262604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1526689|
[2025/09/12 04:52:06 262609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48327|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 262613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 262617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 262621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 262625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 262629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 262633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 262637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 262641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 262645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1468192|
[2025/09/12 04:52:06 262650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 262653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 262657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726263021|
[2025/09/12 04:52:06 262661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726263021|
[2025/09/12 04:52:06 262665] [debug] |xqc_engine_wakeup_after|wakeup:1757652726263021|now:1757652726262665|diff:356|
[2025/09/12 04:52:06 262669] [debug] |xqc_engine_main_logic|END|now:1757652726262404|
[2025/09/12 04:52:06 262674] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726262674|
[2025/09/12 04:52:06 262678] [debug] |xqc_engine_wakeup_after|wakeup:1757652726263021|now:1757652726262678|diff:343|
[2025/09/12 04:52:06 262682] [debug] |xqc_engine_main_logic|END|now:1757652726262674|
[2025/09/12 04:52:06 263750] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726263750|
[2025/09/12 04:52:06 263759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726263021|pq_index:0|
[2025/09/12 04:52:06 263763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726262404|
[2025/09/12 04:52:06 263772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726263771|
[2025/09/12 04:52:06 263777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726263021|now:1757652726263771|
[2025/09/12 04:52:06 263781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726263021|now:1757652726263771|
[2025/09/12 04:52:06 263785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 263790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 263794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 263799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 263802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 263806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 263811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 263815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 263819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1468192|
[2025/09/12 04:52:06 263823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 263828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1514|
[2025/09/12 04:52:06 263857] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1514|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726263836|stream_id:0|stream_offset:1468192|
[2025/09/12 04:52:06 263863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1514|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 263867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 263872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48327|rtt_var:4542|pto_duration:66495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 263876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 263880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 263884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 263888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726355331|now:1757652726263871|interv:91460|
[2025/09/12 04:52:06 263895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726355331|now:1757652726263871|interval:91460|pto_count:0|srtt:48327
[2025/09/12 04:52:06 263900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:56064|
[2025/09/12 04:52:06 263904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 263908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1469339|
[2025/09/12 04:52:06 263913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 263917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1515|
[2025/09/12 04:52:06 263936] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1515|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726263923|stream_id:0|stream_offset:1469339|
[2025/09/12 04:52:06 263941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1515|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 263946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 263950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48327|rtt_var:4542|pto_duration:66495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 263954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 263958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 263961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 263965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726355418|now:1757652726263949|interv:91469|
[2025/09/12 04:52:06 263969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726355418|now:1757652726263949|interval:91469|pto_count:0|srtt:48327
[2025/09/12 04:52:06 263974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:57232|
[2025/09/12 04:52:06 263978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 263982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 263989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 263995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726264994|now:1757652726263994|interv:1000|
[2025/09/12 04:52:06 264001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 264007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 264012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726264994|
[2025/09/12 04:52:06 264023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726264994|
[2025/09/12 04:52:06 264028] [debug] |xqc_engine_wakeup_after|wakeup:1757652726264994|now:1757652726264028|diff:966|
[2025/09/12 04:52:06 264033] [debug] |xqc_engine_main_logic|END|now:1757652726263771|
[2025/09/12 04:52:06 265104] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726265104|
[2025/09/12 04:52:06 265112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726264994|pq_index:0|
[2025/09/12 04:52:06 265116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726263771|
[2025/09/12 04:52:06 265121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726265120|
[2025/09/12 04:52:06 265126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726264994|now:1757652726265120|
[2025/09/12 04:52:06 265130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726264994|now:1757652726265120|
[2025/09/12 04:52:06 265134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 265139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 265144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 265148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 265152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 265156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 265160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 265164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 265168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 265173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 265177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1516|
[2025/09/12 04:52:06 265206] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1516|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726265185|stream_id:0|stream_offset:1470486|
[2025/09/12 04:52:06 265211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1516|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 265215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 265220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48327|rtt_var:4542|pto_duration:66495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 265229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 265233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 265236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 265240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726356680|now:1757652726265219|interv:91461|
[2025/09/12 04:52:06 265244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726356680|now:1757652726265219|interval:91461|pto_count:0|srtt:48327
[2025/09/12 04:52:06 265249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:58400|
[2025/09/12 04:52:06 265253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 265257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1471633|
[2025/09/12 04:52:06 265261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 265265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726266265|now:1757652726265265|interv:1000|
[2025/09/12 04:52:06 265269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 265273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 265277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726266265|
[2025/09/12 04:52:06 265281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726266265|
[2025/09/12 04:52:06 265285] [debug] |xqc_engine_wakeup_after|wakeup:1757652726266265|now:1757652726265285|diff:980|
[2025/09/12 04:52:06 265289] [debug] |xqc_engine_main_logic|END|now:1757652726265120|
[2025/09/12 04:52:06 266361] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726266361|
[2025/09/12 04:52:06 266369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726266265|pq_index:0|
[2025/09/12 04:52:06 266374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726265120|
[2025/09/12 04:52:06 266379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726266378|
[2025/09/12 04:52:06 266383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726266265|now:1757652726266378|
[2025/09/12 04:52:06 266387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726266265|now:1757652726266378|
[2025/09/12 04:52:06 266391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 266397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 266401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 266409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 266413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 266417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 266421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 266425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 266429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1471633|
[2025/09/12 04:52:06 266434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 266438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1517|
[2025/09/12 04:52:06 266464] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1517|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726266446|stream_id:0|stream_offset:1471633|
[2025/09/12 04:52:06 266489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1517|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 266497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 266502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48327|rtt_var:4542|pto_duration:66495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 266506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 266510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 266514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 266518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726357941|now:1757652726266501|interv:91440|
[2025/09/12 04:52:06 266521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726357941|now:1757652726266501|interval:91440|pto_count:0|srtt:48327
[2025/09/12 04:52:06 266526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:59568|
[2025/09/12 04:52:06 266531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 266535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1472780|
[2025/09/12 04:52:06 266539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 266543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726267543|now:1757652726266543|interv:1000|
[2025/09/12 04:52:06 266551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 266555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 266559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726267543|
[2025/09/12 04:52:06 266563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726267543|
[2025/09/12 04:52:06 266567] [debug] |xqc_engine_wakeup_after|wakeup:1757652726267543|now:1757652726266567|diff:976|
[2025/09/12 04:52:06 266571] [debug] |xqc_engine_main_logic|END|now:1757652726266378|
[2025/09/12 04:52:06 267643] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726267643|
[2025/09/12 04:52:06 267651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726267543|pq_index:0|
[2025/09/12 04:52:06 267655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726266378|
[2025/09/12 04:52:06 267660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726267659|
[2025/09/12 04:52:06 267665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726267543|now:1757652726267659|
[2025/09/12 04:52:06 267669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726267543|now:1757652726267659|
[2025/09/12 04:52:06 267673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 267678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 267683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 267687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 267691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 267695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 267699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 267703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 267707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1472780|
[2025/09/12 04:52:06 267712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 267716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1518|
[2025/09/12 04:52:06 267745] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1518|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726267724|stream_id:0|stream_offset:1472780|
[2025/09/12 04:52:06 267750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1518|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 267759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 267764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48327|rtt_var:4542|pto_duration:66495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 267768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 267772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 267776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 267779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726359219|now:1757652726267763|interv:91456|
[2025/09/12 04:52:06 267783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726359219|now:1757652726267763|interval:91456|pto_count:0|srtt:48327
[2025/09/12 04:52:06 267788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:60736|
[2025/09/12 04:52:06 267792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 267796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1473927|
[2025/09/12 04:52:06 267801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 267805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1519|
[2025/09/12 04:52:06 267824] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1519|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726267811|stream_id:0|stream_offset:1473927|
[2025/09/12 04:52:06 267829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1519|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 267834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 267838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48327|rtt_var:4542|pto_duration:66495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 267842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 267846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 267850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 267854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726359306|now:1757652726267838|interv:91468|
[2025/09/12 04:52:06 267858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726359306|now:1757652726267838|interval:91468|pto_count:0|srtt:48327
[2025/09/12 04:52:06 267862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:61904|
[2025/09/12 04:52:06 267869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 267875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1475074|
[2025/09/12 04:52:06 267883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 267889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726268889|now:1757652726267889|interv:1000|
[2025/09/12 04:52:06 267895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 267901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 267906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726268889|
[2025/09/12 04:52:06 267911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726268889|
[2025/09/12 04:52:06 267916] [debug] |xqc_engine_wakeup_after|wakeup:1757652726268889|now:1757652726267916|diff:973|
[2025/09/12 04:52:06 267922] [debug] |xqc_engine_main_logic|END|now:1757652726267659|
[2025/09/12 04:52:06 268994] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726268994|
[2025/09/12 04:52:06 269002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726268889|pq_index:0|
[2025/09/12 04:52:06 269006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726267659|
[2025/09/12 04:52:06 269011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726269010|
[2025/09/12 04:52:06 269015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726268889|now:1757652726269010|
[2025/09/12 04:52:06 269020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726268889|now:1757652726269010|
[2025/09/12 04:52:06 269023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 269029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 269033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 269037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 269041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 269045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 269049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 269054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 269058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1475074|
[2025/09/12 04:52:06 269066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 269071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1520|
[2025/09/12 04:52:06 269099] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1520|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726269079|stream_id:0|stream_offset:1475074|
[2025/09/12 04:52:06 269105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1520|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 269109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 269114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48327|rtt_var:4542|pto_duration:66495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 269118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 269122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 269126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 269130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726360574|now:1757652726269113|interv:91461|
[2025/09/12 04:52:06 269133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726360574|now:1757652726269113|interval:91461|pto_count:0|srtt:48327
[2025/09/12 04:52:06 269138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:63072|
[2025/09/12 04:52:06 269143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 269147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1476221|
[2025/09/12 04:52:06 269151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 269155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726270155|now:1757652726269155|interv:1000|
[2025/09/12 04:52:06 269159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 269163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 269166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726270155|
[2025/09/12 04:52:06 269170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726270155|
[2025/09/12 04:52:06 269174] [debug] |xqc_engine_wakeup_after|wakeup:1757652726270155|now:1757652726269174|diff:981|
[2025/09/12 04:52:06 269178] [debug] |xqc_engine_main_logic|END|now:1757652726269010|
[2025/09/12 04:52:06 270252] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726270251|
[2025/09/12 04:52:06 270260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726270155|pq_index:0|
[2025/09/12 04:52:06 270264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726269010|
[2025/09/12 04:52:06 270269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726270268|
[2025/09/12 04:52:06 270277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726270155|now:1757652726270268|
[2025/09/12 04:52:06 270281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726270155|now:1757652726270268|
[2025/09/12 04:52:06 270285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 270290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 270295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 270299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 270303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 270307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 270311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 270315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 270320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1476221|
[2025/09/12 04:52:06 270324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 270328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1521|
[2025/09/12 04:52:06 270356] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1521|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726270336|stream_id:0|stream_offset:1476221|
[2025/09/12 04:52:06 270362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1521|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 270367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 270371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48327|rtt_var:4542|pto_duration:66495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 270375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 270379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 270383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 270387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726361831|now:1757652726270371|interv:91460|
[2025/09/12 04:52:06 270391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726361831|now:1757652726270371|interval:91460|pto_count:0|srtt:48327
[2025/09/12 04:52:06 270399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:64240|
[2025/09/12 04:52:06 270403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 270407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1477368|
[2025/09/12 04:52:06 270412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 270416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726271415|now:1757652726270415|interv:1000|
[2025/09/12 04:52:06 270420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 270423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 270427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726271415|
[2025/09/12 04:52:06 270431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726271415|
[2025/09/12 04:52:06 270435] [debug] |xqc_engine_wakeup_after|wakeup:1757652726271415|now:1757652726270435|diff:980|
[2025/09/12 04:52:06 270439] [debug] |xqc_engine_main_logic|END|now:1757652726270268|
[2025/09/12 04:52:06 271510] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726271510|
[2025/09/12 04:52:06 271518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726271415|pq_index:0|
[2025/09/12 04:52:06 271522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726270268|
[2025/09/12 04:52:06 271527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726271526|
[2025/09/12 04:52:06 271531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726271415|now:1757652726271526|
[2025/09/12 04:52:06 271535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726271415|now:1757652726271526|
[2025/09/12 04:52:06 271539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 271544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48327|min_srtt:48327|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 271549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 271553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 271557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 271561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 271565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 271573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 271577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1477368|
[2025/09/12 04:52:06 271582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 271587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1522|
[2025/09/12 04:52:06 271615] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1522|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726271594|stream_id:0|stream_offset:1477368|
[2025/09/12 04:52:06 271620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1522|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 271625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 271629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48327|rtt_var:4542|pto_duration:66495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 271633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 271637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 271641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 271645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726363089|now:1757652726271629|interv:91460|
[2025/09/12 04:52:06 271649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726363089|now:1757652726271629|interval:91460|pto_count:0|srtt:48327
[2025/09/12 04:52:06 271653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:65408|
[2025/09/12 04:52:06 271658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 271662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1478515|
[2025/09/12 04:52:06 271666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 271670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1523|
[2025/09/12 04:52:06 271688] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1523|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726271676|stream_id:0|stream_offset:1478515|
[2025/09/12 04:52:06 271694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1523|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 271698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 271702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48327|rtt_var:4542|pto_duration:66495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 271714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 271718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 271721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 271725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726363171|now:1757652726271702|interv:91469|
[2025/09/12 04:52:06 271729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726363171|now:1757652726271702|interval:91469|pto_count:0|srtt:48327
[2025/09/12 04:52:06 271736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:66576|
[2025/09/12 04:52:06 271742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 271749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1479662|
[2025/09/12 04:52:06 271756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 271760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726272760|now:1757652726271760|interv:1000|
[2025/09/12 04:52:06 271766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 271771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 271776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726272760|
[2025/09/12 04:52:06 271782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726272760|
[2025/09/12 04:52:06 271787] [debug] |xqc_engine_wakeup_after|wakeup:1757652726272760|now:1757652726271786|diff:974|
[2025/09/12 04:52:06 271792] [debug] |xqc_engine_main_logic|END|now:1757652726271526|
[2025/09/12 04:52:06 271802] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:48|state:ESTABED|recv_time:1757652726271801|
[2025/09/12 04:52:06 271808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 271815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:206|
[2025/09/12 04:52:06 271819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:207|
[2025/09/12 04:52:06 271827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:207|
[2025/09/12 04:52:06 271832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 271838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1465|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1465|
[2025/09/12 04:52:06 271844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1371597|prior_time:1757652726203582|is_app_limited:0|send_elapse:53658|ack_elapse:68219|ctl_first_sent_time:1757652726209325|lagest_ack_time:1757652726271801|curr_delivered:1442845|
[2025/09/12 04:52:06 271850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726209325|
[2025/09/12 04:52:06 271856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1510||sndq_packets_used_bytes:0|sndq_packets_free:781|
[2025/09/12 04:52:06 271866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1466|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1466|
[2025/09/12 04:52:06 271872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1371597|prior_time:1757652726203582|is_app_limited:0|send_elapse:53658|ack_elapse:68219|ctl_first_sent_time:1757652726209325|lagest_ack_time:1757652726271801|curr_delivered:1444013|
[2025/09/12 04:52:06 271878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726210595|
[2025/09/12 04:52:06 271883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1509||sndq_packets_used_bytes:0|sndq_packets_free:782|
[2025/09/12 04:52:06 271888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1467|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1467|
[2025/09/12 04:52:06 271894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1371597|prior_time:1757652726203582|is_app_limited:0|send_elapse:53658|ack_elapse:68219|ctl_first_sent_time:1757652726209325|lagest_ack_time:1757652726271801|curr_delivered:1445181|
[2025/09/12 04:52:06 271900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726211885|
[2025/09/12 04:52:06 271905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1508||sndq_packets_used_bytes:0|sndq_packets_free:783|
[2025/09/12 04:52:06 271912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1468|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1468|
[2025/09/12 04:52:06 271918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1371597|prior_time:1757652726203582|is_app_limited:0|send_elapse:53658|ack_elapse:68219|ctl_first_sent_time:1757652726209325|lagest_ack_time:1757652726271801|curr_delivered:1446349|
[2025/09/12 04:52:06 271923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726213141|
[2025/09/12 04:52:06 271927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1507||sndq_packets_used_bytes:0|sndq_packets_free:784|
[2025/09/12 04:52:06 271931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1469|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1469|
[2025/09/12 04:52:06 271935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1383277|prior_time:1757652726213299|is_app_limited:0|send_elapse:49712|ack_elapse:58502|ctl_first_sent_time:1757652726215082|lagest_ack_time:1757652726271801|curr_delivered:1447517|
[2025/09/12 04:52:06 271939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726215082|
[2025/09/12 04:52:06 271943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1506||sndq_packets_used_bytes:0|sndq_packets_free:785|
[2025/09/12 04:52:06 271947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1470|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1470|
[2025/09/12 04:52:06 271951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1383277|prior_time:1757652726213299|is_app_limited:0|send_elapse:49712|ack_elapse:58502|ctl_first_sent_time:1757652726215082|lagest_ack_time:1757652726271801|curr_delivered:1448685|
[2025/09/12 04:52:06 271958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726216337|
[2025/09/12 04:52:06 271962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1505||sndq_packets_used_bytes:0|sndq_packets_free:786|
[2025/09/12 04:52:06 271966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1471|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1471|
[2025/09/12 04:52:06 271971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1383277|prior_time:1757652726213299|is_app_limited:0|send_elapse:49712|ack_elapse:58502|ctl_first_sent_time:1757652726215082|lagest_ack_time:1757652726271801|curr_delivered:1449853|
[2025/09/12 04:52:06 271975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726217649|
[2025/09/12 04:52:06 271979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1504||sndq_packets_used_bytes:0|sndq_packets_free:787|
[2025/09/12 04:52:06 271983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1472|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1472|
[2025/09/12 04:52:06 271987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1383277|prior_time:1757652726213299|is_app_limited:0|send_elapse:49712|ack_elapse:58502|ctl_first_sent_time:1757652726215082|lagest_ack_time:1757652726271801|curr_delivered:1451021|
[2025/09/12 04:52:06 271991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726218902|
[2025/09/12 04:52:06 271995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1503||sndq_packets_used_bytes:0|sndq_packets_free:788|
[2025/09/12 04:52:06 271999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1473|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1473|
[2025/09/12 04:52:06 272003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1383277|prior_time:1757652726213299|is_app_limited:0|send_elapse:49712|ack_elapse:58502|ctl_first_sent_time:1757652726215082|lagest_ack_time:1757652726271801|curr_delivered:1452189|
[2025/09/12 04:52:06 272008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726220161|
[2025/09/12 04:52:06 272011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1502||sndq_packets_used_bytes:0|sndq_packets_free:789|
[2025/09/12 04:52:06 272015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1474|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1474|path_largest_ack:1474|
[2025/09/12 04:52:06 272020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1383277|prior_time:1757652726213299|is_app_limited:0|send_elapse:49712|ack_elapse:58502|ctl_first_sent_time:1757652726215082|lagest_ack_time:1757652726271801|curr_delivered:1453357|
[2025/09/12 04:52:06 272024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726221452|
[2025/09/12 04:52:06 272028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1501||sndq_packets_used_bytes:0|sndq_packets_free:790|
[2025/09/12 04:52:06 272034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48327|rttvar:4542|minrtt:30529|latest_rtt:50349|ack_delay:96|
[2025/09/12 04:52:06 272038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48568|rttvar:3888|minrtt:30529|latest_rtt:50349|ack_delay:96|
[2025/09/12 04:52:06 272042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1474|lost_pn:1471|thresh:3|
[2025/09/12 04:52:06 272047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 272051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48568|rtt_var:3888|pto_duration:64120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 272055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 272059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 272063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 272066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726360796|now:1757652726272050|interv:88746|
[2025/09/12 04:52:06 272070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726360796|now:1757652726272050|interval:88746|pto_count:0|srtt:48568
[2025/09/12 04:52:06 272075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49712, ack_elapse 58502, delivered 70080|rate 1197907|lost 206|
[2025/09/12 04:52:06 272079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197907) in round 27|
[2025/09/12 04:52:06 272083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 272088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23776|
[2025/09/12 04:52:06 272091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726221452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/12 04:52:06 272096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726221452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/12 04:52:06 272100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115831|full_bw_reached:1|inflight:54896|srtt:48568|latest_rtt:50349|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 272106] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115831|inflight:54896|mode:2|applimit:0|pacing_rate:1206138|bw:1206138|srtt:48568|latest_rtt:50349|min_rtt:30529|send:1508|lost:206|tlp:0|recv:211|recovery:0|slow_start:0|conn_life:1299267|acked:11680|delivered:1453357|is_cwnd_limited:0|
[2025/09/12 04:52:06 272112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:207|largest:207|pns:2|
[2025/09/12 04:52:06 272116] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:207|frame:ACK |recv_time:1757652726271801|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 272124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846271801|now:1757652726271801|interv:120000000|
[2025/09/12 04:52:06 272128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846271801|now:1757652726271801|interv:120000000|
[2025/09/12 04:52:06 272132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726272760|pq_index:0|
[2025/09/12 04:52:06 272136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726271526|
[2025/09/12 04:52:06 272140] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726272140|
[2025/09/12 04:52:06 272145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726272144|
[2025/09/12 04:52:06 272150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 272155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 272159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 272164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 272168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 272172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1528983|
[2025/09/12 04:52:06 272176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 272181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 272185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 272189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1530130|
[2025/09/12 04:52:06 272193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 272197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 272201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 272208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1531277|
[2025/09/12 04:52:06 272212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 272217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 272221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 272225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1532424|
[2025/09/12 04:52:06 272229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 272233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 272237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 272242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1533571|
[2025/09/12 04:52:06 272246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 272250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 272254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 272258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1534718|
[2025/09/12 04:52:06 272262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 272267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 272271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 272275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1535865|
[2025/09/12 04:52:06 272279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 272286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 272290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 272294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1537012|
[2025/09/12 04:52:06 272298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 272302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 272307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 272311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1538159|
[2025/09/12 04:52:06 272315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48568|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 272319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 272323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 272327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1539306|
[2025/09/12 04:52:06 272331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 272335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 272339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 272343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 272348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 272352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1479662|
[2025/09/12 04:52:06 272356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 272360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 272364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726272760|
[2025/09/12 04:52:06 272370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726272760|
[2025/09/12 04:52:06 272374] [debug] |xqc_engine_wakeup_after|wakeup:1757652726272760|now:1757652726272374|diff:386|
[2025/09/12 04:52:06 272378] [debug] |xqc_engine_main_logic|END|now:1757652726272144|
[2025/09/12 04:52:06 272383] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726272383|
[2025/09/12 04:52:06 272387] [debug] |xqc_engine_wakeup_after|wakeup:1757652726272760|now:1757652726272387|diff:373|
[2025/09/12 04:52:06 272391] [debug] |xqc_engine_main_logic|END|now:1757652726272383|
[2025/09/12 04:52:06 273462] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726273462|
[2025/09/12 04:52:06 273491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726272760|pq_index:0|
[2025/09/12 04:52:06 273496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726272144|
[2025/09/12 04:52:06 273501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726273500|
[2025/09/12 04:52:06 273505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726272760|now:1757652726273500|
[2025/09/12 04:52:06 273509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726272760|now:1757652726273500|
[2025/09/12 04:52:06 273513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 273518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 273523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1539306|
[2025/09/12 04:52:06 273527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 273531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 273535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 273539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 273543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 273547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1479662|
[2025/09/12 04:52:06 273552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 273556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1524|
[2025/09/12 04:52:06 273584] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1524|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726273564|stream_id:0|stream_offset:1479662|
[2025/09/12 04:52:06 273589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1524|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 273599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 273603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48568|rtt_var:3888|pto_duration:64120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 273608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 273611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 273615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 273619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726362684|now:1757652726273603|interv:89081|
[2025/09/12 04:52:06 273623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726362684|now:1757652726273603|interval:89081|pto_count:0|srtt:48568
[2025/09/12 04:52:06 273628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:56064|
[2025/09/12 04:52:06 273632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 273639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1480809|
[2025/09/12 04:52:06 273646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 273653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1525|
[2025/09/12 04:52:06 273684] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1525|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726273663|stream_id:0|stream_offset:1480809|
[2025/09/12 04:52:06 273691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1525|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 273697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 273703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48568|rtt_var:3888|pto_duration:64120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 273708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 273714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 273719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 273724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726362783|now:1757652726273702|interv:89081|
[2025/09/12 04:52:06 273729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726362783|now:1757652726273702|interval:89081|pto_count:0|srtt:48568
[2025/09/12 04:52:06 273735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:57232|
[2025/09/12 04:52:06 273741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 273750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 273756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 273761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726274761|now:1757652726273761|interv:1000|
[2025/09/12 04:52:06 273766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 273771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 273776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726274761|
[2025/09/12 04:52:06 273782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726274761|
[2025/09/12 04:52:06 273788] [debug] |xqc_engine_wakeup_after|wakeup:1757652726274761|now:1757652726273788|diff:973|
[2025/09/12 04:52:06 273794] [debug] |xqc_engine_main_logic|END|now:1757652726273500|
[2025/09/12 04:52:06 274865] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726274865|
[2025/09/12 04:52:06 274873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726274761|pq_index:0|
[2025/09/12 04:52:06 274877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726273500|
[2025/09/12 04:52:06 274882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726274881|
[2025/09/12 04:52:06 274887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726274761|now:1757652726274881|
[2025/09/12 04:52:06 274891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726274761|now:1757652726274881|
[2025/09/12 04:52:06 274895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 274900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 274904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1539306|
[2025/09/12 04:52:06 274908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 274912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 274916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 274920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 274925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 274929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 274937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 274941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1526|
[2025/09/12 04:52:06 274969] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1526|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726274949|stream_id:0|stream_offset:1481956|
[2025/09/12 04:52:06 274975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1526|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 274979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 274984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48568|rtt_var:3888|pto_duration:64120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 274988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 274992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 274996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 274999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726364069|now:1757652726274983|interv:89086|
[2025/09/12 04:52:06 275003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726364069|now:1757652726274983|interval:89086|pto_count:0|srtt:48568
[2025/09/12 04:52:06 275008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:58400|
[2025/09/12 04:52:06 275012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 275016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1483103|
[2025/09/12 04:52:06 275021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 275024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726276024|now:1757652726275024|interv:1000|
[2025/09/12 04:52:06 275028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 275032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 275036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726276024|
[2025/09/12 04:52:06 275040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726276024|
[2025/09/12 04:52:06 275044] [debug] |xqc_engine_wakeup_after|wakeup:1757652726276024|now:1757652726275044|diff:980|
[2025/09/12 04:52:06 275048] [debug] |xqc_engine_main_logic|END|now:1757652726274881|
[2025/09/12 04:52:06 276120] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726276120|
[2025/09/12 04:52:06 276129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726276024|pq_index:0|
[2025/09/12 04:52:06 276133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726274881|
[2025/09/12 04:52:06 276138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726276137|
[2025/09/12 04:52:06 276147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726276024|now:1757652726276137|
[2025/09/12 04:52:06 276151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726276024|now:1757652726276137|
[2025/09/12 04:52:06 276155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 276160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 276164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1539306|
[2025/09/12 04:52:06 276169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 276172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 276176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 276180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 276185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 276189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1483103|
[2025/09/12 04:52:06 276193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 276197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1527|
[2025/09/12 04:52:06 276224] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1527|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726276205|stream_id:0|stream_offset:1483103|
[2025/09/12 04:52:06 276229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1527|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 276234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 276238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48568|rtt_var:3888|pto_duration:64120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 276242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 276246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 276250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 276254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726365325|now:1757652726276238|interv:89087|
[2025/09/12 04:52:06 276258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726365325|now:1757652726276238|interval:89087|pto_count:0|srtt:48568
[2025/09/12 04:52:06 276266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:59568|
[2025/09/12 04:52:06 276270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 276274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1484250|
[2025/09/12 04:52:06 276279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 276283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726277283|now:1757652726276283|interv:1000|
[2025/09/12 04:52:06 276287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 276290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 276294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726277283|
[2025/09/12 04:52:06 276298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726277283|
[2025/09/12 04:52:06 276302] [debug] |xqc_engine_wakeup_after|wakeup:1757652726277283|now:1757652726276302|diff:981|
[2025/09/12 04:52:06 276306] [debug] |xqc_engine_main_logic|END|now:1757652726276137|
[2025/09/12 04:52:06 277377] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726277377|
[2025/09/12 04:52:06 277385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726277283|pq_index:0|
[2025/09/12 04:52:06 277389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726276137|
[2025/09/12 04:52:06 277394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726277393|
[2025/09/12 04:52:06 277398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726277283|now:1757652726277393|
[2025/09/12 04:52:06 277403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726277283|now:1757652726277393|
[2025/09/12 04:52:06 277406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 277412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 277416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1539306|
[2025/09/12 04:52:06 277420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 277424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 277428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 277432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 277436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 277444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1484250|
[2025/09/12 04:52:06 277449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 277453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1528|
[2025/09/12 04:52:06 277502] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1528|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726277461|stream_id:0|stream_offset:1484250|
[2025/09/12 04:52:06 277511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1528|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 277516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 277520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48568|rtt_var:3888|pto_duration:64120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 277524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 277528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 277532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 277536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726366581|now:1757652726277520|interv:89061|
[2025/09/12 04:52:06 277540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726366581|now:1757652726277520|interval:89061|pto_count:0|srtt:48568
[2025/09/12 04:52:06 277545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:60736|
[2025/09/12 04:52:06 277553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 277559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1485397|
[2025/09/12 04:52:06 277566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 277572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1529|
[2025/09/12 04:52:06 277604] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1529|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726277581|stream_id:0|stream_offset:1485397|
[2025/09/12 04:52:06 277610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1529|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 277617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 277623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48568|rtt_var:3888|pto_duration:64120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 277628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 277639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 277644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 277650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726366701|now:1757652726277622|interv:89079|
[2025/09/12 04:52:06 277655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726366701|now:1757652726277622|interval:89079|pto_count:0|srtt:48568
[2025/09/12 04:52:06 277660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:61904|
[2025/09/12 04:52:06 277666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 277672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1486544|
[2025/09/12 04:52:06 277678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 277683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726278682|now:1757652726277682|interv:1000|
[2025/09/12 04:52:06 277688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 277693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 277699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726278682|
[2025/09/12 04:52:06 277704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726278682|
[2025/09/12 04:52:06 277709] [debug] |xqc_engine_wakeup_after|wakeup:1757652726278682|now:1757652726277709|diff:973|
[2025/09/12 04:52:06 277715] [debug] |xqc_engine_main_logic|END|now:1757652726277393|
[2025/09/12 04:52:06 278787] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726278787|
[2025/09/12 04:52:06 278795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726278682|pq_index:0|
[2025/09/12 04:52:06 278799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726277393|
[2025/09/12 04:52:06 278804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726278803|
[2025/09/12 04:52:06 278809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726278682|now:1757652726278803|
[2025/09/12 04:52:06 278813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726278682|now:1757652726278803|
[2025/09/12 04:52:06 278817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 278822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 278826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1539306|
[2025/09/12 04:52:06 278830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 278838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 278842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 278846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 278850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 278854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1486544|
[2025/09/12 04:52:06 278859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 278863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1530|
[2025/09/12 04:52:06 278892] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1530|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726278871|stream_id:0|stream_offset:1486544|
[2025/09/12 04:52:06 278897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1530|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 278902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 278906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48568|rtt_var:3888|pto_duration:64120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 278911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 278914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 278918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 278922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726367991|now:1757652726278906|interv:89085|
[2025/09/12 04:52:06 278926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726367991|now:1757652726278906|interval:89085|pto_count:0|srtt:48568
[2025/09/12 04:52:06 278930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:63072|
[2025/09/12 04:52:06 278935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 278939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1487691|
[2025/09/12 04:52:06 278943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 278947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726279947|now:1757652726278947|interv:1000|
[2025/09/12 04:52:06 278951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 278955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 278962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726279947|
[2025/09/12 04:52:06 278966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726279947|
[2025/09/12 04:52:06 278970] [debug] |xqc_engine_wakeup_after|wakeup:1757652726279947|now:1757652726278970|diff:977|
[2025/09/12 04:52:06 278974] [debug] |xqc_engine_main_logic|END|now:1757652726278803|
[2025/09/12 04:52:06 280046] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726280046|
[2025/09/12 04:52:06 280054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726279947|pq_index:0|
[2025/09/12 04:52:06 280058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726278803|
[2025/09/12 04:52:06 280063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726280062|
[2025/09/12 04:52:06 280068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726279947|now:1757652726280062|
[2025/09/12 04:52:06 280072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726279947|now:1757652726280062|
[2025/09/12 04:52:06 280076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 280081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48568|min_srtt:48568|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 280085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1539306|
[2025/09/12 04:52:06 280089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 280093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 280097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 280101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 280105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 280109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1487691|
[2025/09/12 04:52:06 280114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 280118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1531|
[2025/09/12 04:52:06 280146] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1531|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726280126|stream_id:0|stream_offset:1487691|
[2025/09/12 04:52:06 280151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1531|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 280156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 280164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48568|rtt_var:3888|pto_duration:64120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 280169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 280173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 280176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 280180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726369246|now:1757652726280164|interv:89082|
[2025/09/12 04:52:06 280184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726369246|now:1757652726280164|interval:89082|pto_count:0|srtt:48568
[2025/09/12 04:52:06 280189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115831|inflight:64240|
[2025/09/12 04:52:06 280193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 280197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115831|conn:000055F8791C50DC|stream_id:0|stream_offset:1488838|
[2025/09/12 04:52:06 280202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 280205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726281205|now:1757652726280205|interv:1000|
[2025/09/12 04:52:06 280209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 280213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 280217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726281205|
[2025/09/12 04:52:06 280221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726281205|
[2025/09/12 04:52:06 280225] [debug] |xqc_engine_wakeup_after|wakeup:1757652726281205|now:1757652726280225|diff:980|
[2025/09/12 04:52:06 280229] [debug] |xqc_engine_main_logic|END|now:1757652726280062|
[2025/09/12 04:52:06 281273] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:50|state:ESTABED|recv_time:1757652726281273|
[2025/09/12 04:52:06 281282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 281288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:207|
[2025/09/12 04:52:06 281292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:208|
[2025/09/12 04:52:06 281298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:208|
[2025/09/12 04:52:06 281302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 281307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1475|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1475|
[2025/09/12 04:52:06 281311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1383277|prior_time:1757652726213299|is_app_limited:0|send_elapse:57363|ack_elapse:67974|ctl_first_sent_time:1757652726222733|lagest_ack_time:1757652726281273|curr_delivered:1454525|
[2025/09/12 04:52:06 281320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726222733|
[2025/09/12 04:52:06 281325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1500||sndq_packets_used_bytes:0|sndq_packets_free:791|
[2025/09/12 04:52:06 281329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1476|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1476|
[2025/09/12 04:52:06 281334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1394957|prior_time:1757652726223011|is_app_limited:0|send_elapse:49750|ack_elapse:58262|ctl_first_sent_time:1757652726224834|lagest_ack_time:1757652726281273|curr_delivered:1455693|
[2025/09/12 04:52:06 281338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726224834|
[2025/09/12 04:52:06 281342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1499||sndq_packets_used_bytes:0|sndq_packets_free:792|
[2025/09/12 04:52:06 281346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1477|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1477|
[2025/09/12 04:52:06 281351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1394957|prior_time:1757652726223011|is_app_limited:0|send_elapse:49750|ack_elapse:58262|ctl_first_sent_time:1757652726224834|lagest_ack_time:1757652726281273|curr_delivered:1456861|
[2025/09/12 04:52:06 281355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726224922|
[2025/09/12 04:52:06 281359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1498||sndq_packets_used_bytes:0|sndq_packets_free:793|
[2025/09/12 04:52:06 281363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1478|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1478|
[2025/09/12 04:52:06 281367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1394957|prior_time:1757652726223011|is_app_limited:0|send_elapse:49750|ack_elapse:58262|ctl_first_sent_time:1757652726224834|lagest_ack_time:1757652726281273|curr_delivered:1458029|
[2025/09/12 04:52:06 281372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726226196|
[2025/09/12 04:52:06 281375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1497||sndq_packets_used_bytes:0|sndq_packets_free:794|
[2025/09/12 04:52:06 281379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1479|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1479|
[2025/09/12 04:52:06 281384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1394957|prior_time:1757652726223011|is_app_limited:0|send_elapse:49750|ack_elapse:58262|ctl_first_sent_time:1757652726224834|lagest_ack_time:1757652726281273|curr_delivered:1459197|
[2025/09/12 04:52:06 281388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726227506|
[2025/09/12 04:52:06 281392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1496||sndq_packets_used_bytes:0|sndq_packets_free:795|
[2025/09/12 04:52:06 281396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1482|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1482|
[2025/09/12 04:52:06 281403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1394957|prior_time:1757652726223011|is_app_limited:0|send_elapse:49750|ack_elapse:58262|ctl_first_sent_time:1757652726224834|lagest_ack_time:1757652726281273|curr_delivered:1460365|
[2025/09/12 04:52:06 281407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726228763|
[2025/09/12 04:52:06 281411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1495||sndq_packets_used_bytes:0|sndq_packets_free:796|
[2025/09/12 04:52:06 281415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1483|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1483|
[2025/09/12 04:52:06 281420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1394957|prior_time:1757652726223011|is_app_limited:0|send_elapse:49750|ack_elapse:58262|ctl_first_sent_time:1757652726224834|lagest_ack_time:1757652726281273|curr_delivered:1461533|
[2025/09/12 04:52:06 281424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726230039|
[2025/09/12 04:52:06 281428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1494||sndq_packets_used_bytes:0|sndq_packets_free:797|
[2025/09/12 04:52:06 281432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1484|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1484|
[2025/09/12 04:52:06 281437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1394957|prior_time:1757652726223011|is_app_limited:0|send_elapse:49750|ack_elapse:58262|ctl_first_sent_time:1757652726224834|lagest_ack_time:1757652726281273|curr_delivered:1462701|
[2025/09/12 04:52:06 281441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726231328|
[2025/09/12 04:52:06 281445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1493||sndq_packets_used_bytes:0|sndq_packets_free:798|
[2025/09/12 04:52:06 281449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1485|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1485|
[2025/09/12 04:52:06 281453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1394957|prior_time:1757652726223011|is_app_limited:0|send_elapse:49750|ack_elapse:58262|ctl_first_sent_time:1757652726224834|lagest_ack_time:1757652726281273|curr_delivered:1463869|
[2025/09/12 04:52:06 281459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726232590|
[2025/09/12 04:52:06 281465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1492||sndq_packets_used_bytes:0|sndq_packets_free:799|
[2025/09/12 04:52:06 281494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1486|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1486|
[2025/09/12 04:52:06 281500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:58400|prior_delivered:1406637|prior_time:1757652726232743|is_app_limited:0|send_elapse:58101|ack_elapse:48530|ctl_first_sent_time:1757652726234534|lagest_ack_time:1757652726281273|curr_delivered:1465037|
[2025/09/12 04:52:06 281506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726234534|
[2025/09/12 04:52:06 281517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1491||sndq_packets_used_bytes:0|sndq_packets_free:800|
[2025/09/12 04:52:06 281522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48568|rttvar:3888|minrtt:30529|latest_rtt:46739|ack_delay:104|
[2025/09/12 04:52:06 281528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48326|rttvar:3399|minrtt:30529|latest_rtt:46739|ack_delay:104|
[2025/09/12 04:52:06 281534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1486|lost_pn:1483|thresh:3|
[2025/09/12 04:52:06 281539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 281544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 281550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 281555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 281560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 52560|
[2025/09/12 04:52:06 281565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726367048|now:1757652726281544|interv:85504|
[2025/09/12 04:52:06 281571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726367048|now:1757652726281544|interval:85504|pto_count:0|srtt:48326
[2025/09/12 04:52:06 281576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58101, ack_elapse 48530, delivered 58400|rate 1005146|lost 206|
[2025/09/12 04:52:06 281582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1005146) in round 27|
[2025/09/12 04:52:06 281588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 281593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23872|
[2025/09/12 04:52:06 281598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726234534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/12 04:52:06 281604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115831|packet_lost:0|acked:11680|po_sent_time:1757652726234534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/12 04:52:06 281611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115927|full_bw_reached:1|inflight:52560|srtt:48326|latest_rtt:46739|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 281619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:208|largest:208|pns:2|
[2025/09/12 04:52:06 281626] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:208|frame:ACK |recv_time:1757652726281273|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 281635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846281273|now:1757652726281273|interv:120000000|
[2025/09/12 04:52:06 281641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846281273|now:1757652726281273|interv:120000000|
[2025/09/12 04:52:06 281646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726281205|pq_index:0|
[2025/09/12 04:52:06 281653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726280062|
[2025/09/12 04:52:06 281659] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726281659|
[2025/09/12 04:52:06 281665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726281664|
[2025/09/12 04:52:06 281670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726281205|now:1757652726281664|
[2025/09/12 04:52:06 281674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726281205|now:1757652726281664|
[2025/09/12 04:52:06 281678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 281683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 281687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1539306|
[2025/09/12 04:52:06 281692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 281696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 281701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 281705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1540453|
[2025/09/12 04:52:06 281709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 281714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 281718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 281722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1541600|
[2025/09/12 04:52:06 281726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 281731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 281738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 281742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1542747|
[2025/09/12 04:52:06 281746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 281750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 281755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 281759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1543894|
[2025/09/12 04:52:06 281763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 281767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 281771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 281775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1545041|
[2025/09/12 04:52:06 281780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 281784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 281788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 281792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1546188|
[2025/09/12 04:52:06 281797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 281801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 281805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 281809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1547335|
[2025/09/12 04:52:06 281816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 281820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 281824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 281829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1548482|
[2025/09/12 04:52:06 281833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 281837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 281841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 281845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1549629|
[2025/09/12 04:52:06 281850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48326|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 281854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 281858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 281862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 281866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 281870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 281874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 281878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 281882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 281886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1488838|
[2025/09/12 04:52:06 281891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 281895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1532|
[2025/09/12 04:52:06 281927] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1532|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757652726281906|stream_id:0|stream_offset:1488838|
[2025/09/12 04:52:06 281933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1532|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 281938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/12 04:52:06 281943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 281947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 281951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 281955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 281959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726368828|now:1757652726281942|interv:86886|
[2025/09/12 04:52:06 281963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726368828|now:1757652726281942|interval:86886|pto_count:0|srtt:48326
[2025/09/12 04:52:06 281967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:53728|
[2025/09/12 04:52:06 281972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 281976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1489985|
[2025/09/12 04:52:06 281980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 281984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1533|
[2025/09/12 04:52:06 282003] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1533|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726281990|stream_id:0|stream_offset:1489985|
[2025/09/12 04:52:06 282008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1533|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 282012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 282016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 282021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 282024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 282028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 282032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726368912|now:1757652726282016|interv:86896|
[2025/09/12 04:52:06 282039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726368912|now:1757652726282016|interval:86896|pto_count:0|srtt:48326
[2025/09/12 04:52:06 282044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:54896|
[2025/09/12 04:52:06 282048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 282052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1491132|
[2025/09/12 04:52:06 282056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 282060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726283060|now:1757652726282060|interv:1000|
[2025/09/12 04:52:06 282064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 282068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 282072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726283060|
[2025/09/12 04:52:06 282076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726283060|
[2025/09/12 04:52:06 282080] [debug] |xqc_engine_wakeup_after|wakeup:1757652726283060|now:1757652726282080|diff:980|
[2025/09/12 04:52:06 282084] [debug] |xqc_engine_main_logic|END|now:1757652726281664|
[2025/09/12 04:52:06 282090] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726282089|
[2025/09/12 04:52:06 282093] [debug] |xqc_engine_wakeup_after|wakeup:1757652726283060|now:1757652726282093|diff:967|
[2025/09/12 04:52:06 282097] [debug] |xqc_engine_main_logic|END|now:1757652726282089|
[2025/09/12 04:52:06 283168] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726283168|
[2025/09/12 04:52:06 283176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726283060|pq_index:0|
[2025/09/12 04:52:06 283181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726281664|
[2025/09/12 04:52:06 283185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726283184|
[2025/09/12 04:52:06 283190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726283060|now:1757652726283184|
[2025/09/12 04:52:06 283194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726283060|now:1757652726283184|
[2025/09/12 04:52:06 283198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 283203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 283208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 283212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 283216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 283225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 283230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 283234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 283238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1491132|
[2025/09/12 04:52:06 283242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 283247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1534|
[2025/09/12 04:52:06 283276] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1534|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726283255|stream_id:0|stream_offset:1491132|
[2025/09/12 04:52:06 283281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1534|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 283286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 283290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 283294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 283298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 283302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 283306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726370177|now:1757652726283290|interv:86887|
[2025/09/12 04:52:06 283310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726370177|now:1757652726283290|interval:86887|pto_count:0|srtt:48326
[2025/09/12 04:52:06 283314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:56064|
[2025/09/12 04:52:06 283319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 283323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1492279|
[2025/09/12 04:52:06 283328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 283331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1535|
[2025/09/12 04:52:06 283349] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1535|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726283338|stream_id:0|stream_offset:1492279|
[2025/09/12 04:52:06 283355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1535|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 283363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 283367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 283371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 283375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 283379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 283382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726370260|now:1757652726283367|interv:86893|
[2025/09/12 04:52:06 283386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726370260|now:1757652726283367|interval:86893|pto_count:0|srtt:48326
[2025/09/12 04:52:06 283391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:57232|
[2025/09/12 04:52:06 283397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 283404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1493426|
[2025/09/12 04:52:06 283411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 283417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726284417|now:1757652726283417|interv:1000|
[2025/09/12 04:52:06 283422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 283427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 283433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726284417|
[2025/09/12 04:52:06 283438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726284417|
[2025/09/12 04:52:06 283443] [debug] |xqc_engine_wakeup_after|wakeup:1757652726284417|now:1757652726283443|diff:974|
[2025/09/12 04:52:06 283448] [debug] |xqc_engine_main_logic|END|now:1757652726283184|
[2025/09/12 04:52:06 284520] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726284520|
[2025/09/12 04:52:06 284530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726284417|pq_index:0|
[2025/09/12 04:52:06 284535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726283184|
[2025/09/12 04:52:06 284540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726284539|
[2025/09/12 04:52:06 284544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726284417|now:1757652726284539|
[2025/09/12 04:52:06 284548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726284417|now:1757652726284539|
[2025/09/12 04:52:06 284552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 284557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 284566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 284571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 284574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 284578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 284582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 284587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 284591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1493426|
[2025/09/12 04:52:06 284595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 284600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1536|
[2025/09/12 04:52:06 284629] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1536|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726284608|stream_id:0|stream_offset:1493426|
[2025/09/12 04:52:06 284635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1536|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 284639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 284643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 284648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 284651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 284655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 284659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726371530|now:1757652726284643|interv:86887|
[2025/09/12 04:52:06 284663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726371530|now:1757652726284643|interval:86887|pto_count:0|srtt:48326
[2025/09/12 04:52:06 284667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:58400|
[2025/09/12 04:52:06 284672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 284676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1494573|
[2025/09/12 04:52:06 284684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 284688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726285688|now:1757652726284688|interv:1000|
[2025/09/12 04:52:06 284692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 284696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 284700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726285688|
[2025/09/12 04:52:06 284704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726285688|
[2025/09/12 04:52:06 284708] [debug] |xqc_engine_wakeup_after|wakeup:1757652726285688|now:1757652726284708|diff:980|
[2025/09/12 04:52:06 284712] [debug] |xqc_engine_main_logic|END|now:1757652726284539|
[2025/09/12 04:52:06 285783] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726285783|
[2025/09/12 04:52:06 285792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726285688|pq_index:0|
[2025/09/12 04:52:06 285796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726284539|
[2025/09/12 04:52:06 285801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726285800|
[2025/09/12 04:52:06 285806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726285688|now:1757652726285800|
[2025/09/12 04:52:06 285810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726285688|now:1757652726285800|
[2025/09/12 04:52:06 285814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 285819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 285823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 285828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 285831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 285835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 285839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 285844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 285848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1494573|
[2025/09/12 04:52:06 285852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 285857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1537|
[2025/09/12 04:52:06 285884] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1537|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726285865|stream_id:0|stream_offset:1494573|
[2025/09/12 04:52:06 285894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1537|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 285898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 285902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 285907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 285910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 285914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 285918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726372787|now:1757652726285902|interv:86885|
[2025/09/12 04:52:06 285922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726372787|now:1757652726285902|interval:86885|pto_count:0|srtt:48326
[2025/09/12 04:52:06 285926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:59568|
[2025/09/12 04:52:06 285931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 285935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1495720|
[2025/09/12 04:52:06 285939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 285943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726286943|now:1757652726285943|interv:1000|
[2025/09/12 04:52:06 285947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 285951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 285955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726286943|
[2025/09/12 04:52:06 285959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726286943|
[2025/09/12 04:52:06 285963] [debug] |xqc_engine_wakeup_after|wakeup:1757652726286943|now:1757652726285963|diff:980|
[2025/09/12 04:52:06 285967] [debug] |xqc_engine_main_logic|END|now:1757652726285800|
[2025/09/12 04:52:06 287038] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726287038|
[2025/09/12 04:52:06 287046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726286943|pq_index:0|
[2025/09/12 04:52:06 287050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726285800|
[2025/09/12 04:52:06 287055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726287054|
[2025/09/12 04:52:06 287060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726286943|now:1757652726287054|
[2025/09/12 04:52:06 287071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726286943|now:1757652726287054|
[2025/09/12 04:52:06 287075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 287080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 287085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 287089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 287093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 287097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 287101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 287106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 287110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1495720|
[2025/09/12 04:52:06 287114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 287118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1538|
[2025/09/12 04:52:06 287146] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1538|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726287126|stream_id:0|stream_offset:1495720|
[2025/09/12 04:52:06 287152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1538|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 287157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 287161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 287165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 287169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 287173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 287177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726374048|now:1757652726287161|interv:86887|
[2025/09/12 04:52:06 287181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726374048|now:1757652726287161|interval:86887|pto_count:0|srtt:48326
[2025/09/12 04:52:06 287185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:60736|
[2025/09/12 04:52:06 287190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 287198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1496867|
[2025/09/12 04:52:06 287202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 287206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1539|
[2025/09/12 04:52:06 287225] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1539|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726287212|stream_id:0|stream_offset:1496867|
[2025/09/12 04:52:06 287231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1539|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 287235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 287239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 287244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 287247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 287251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 287255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726374134|now:1757652726287239|interv:86895|
[2025/09/12 04:52:06 287259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726374134|now:1757652726287239|interval:86895|pto_count:0|srtt:48326
[2025/09/12 04:52:06 287264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:61904|
[2025/09/12 04:52:06 287269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 287276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1498014|
[2025/09/12 04:52:06 287284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 287290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726288289|now:1757652726287289|interv:1000|
[2025/09/12 04:52:06 287295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 287300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 287305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726288289|
[2025/09/12 04:52:06 287311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726288289|
[2025/09/12 04:52:06 287316] [debug] |xqc_engine_wakeup_after|wakeup:1757652726288289|now:1757652726287316|diff:973|
[2025/09/12 04:52:06 287322] [debug] |xqc_engine_main_logic|END|now:1757652726287054|
[2025/09/12 04:52:06 288399] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726288398|
[2025/09/12 04:52:06 288406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726288289|pq_index:0|
[2025/09/12 04:52:06 288414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726287054|
[2025/09/12 04:52:06 288419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726288418|
[2025/09/12 04:52:06 288423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726288289|now:1757652726288418|
[2025/09/12 04:52:06 288427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726288289|now:1757652726288418|
[2025/09/12 04:52:06 288431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 288437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 288441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 288446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 288449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 288453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 288458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 288462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 288466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1498014|
[2025/09/12 04:52:06 288491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 288496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1540|
[2025/09/12 04:52:06 288524] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1540|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726288504|stream_id:0|stream_offset:1498014|
[2025/09/12 04:52:06 288529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1540|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 288534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 288539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 288543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 288547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 288551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 288559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726375426|now:1757652726288538|interv:86888|
[2025/09/12 04:52:06 288563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726375426|now:1757652726288538|interval:86888|pto_count:0|srtt:48326
[2025/09/12 04:52:06 288567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:63072|
[2025/09/12 04:52:06 288572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 288576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1499161|
[2025/09/12 04:52:06 288581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 288585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726289585|now:1757652726288585|interv:1000|
[2025/09/12 04:52:06 288589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 288592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 288596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726289585|
[2025/09/12 04:52:06 288601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726289585|
[2025/09/12 04:52:06 288605] [debug] |xqc_engine_wakeup_after|wakeup:1757652726289585|now:1757652726288604|diff:981|
[2025/09/12 04:52:06 288609] [debug] |xqc_engine_main_logic|END|now:1757652726288418|
[2025/09/12 04:52:06 289681] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726289681|
[2025/09/12 04:52:06 289690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726289585|pq_index:0|
[2025/09/12 04:52:06 289694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726288418|
[2025/09/12 04:52:06 289699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726289698|
[2025/09/12 04:52:06 289703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726289585|now:1757652726289698|
[2025/09/12 04:52:06 289708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726289585|now:1757652726289698|
[2025/09/12 04:52:06 289712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 289717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 289721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 289725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 289729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 289733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 289741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 289746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 289750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1499161|
[2025/09/12 04:52:06 289754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 289758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1541|
[2025/09/12 04:52:06 289786] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1541|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726289766|stream_id:0|stream_offset:1499161|
[2025/09/12 04:52:06 289792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1541|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 289797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 289801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 289805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 289809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 289813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 289817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726376688|now:1757652726289801|interv:86887|
[2025/09/12 04:52:06 289821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726376688|now:1757652726289801|interval:86887|pto_count:0|srtt:48326
[2025/09/12 04:52:06 289826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:64240|
[2025/09/12 04:52:06 289830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 289834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1500308|
[2025/09/12 04:52:06 289839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 289843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726290842|now:1757652726289842|interv:1000|
[2025/09/12 04:52:06 289847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 289850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 289854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726290842|
[2025/09/12 04:52:06 289858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726290842|
[2025/09/12 04:52:06 289866] [debug] |xqc_engine_wakeup_after|wakeup:1757652726290842|now:1757652726289866|diff:976|
[2025/09/12 04:52:06 289870] [debug] |xqc_engine_main_logic|END|now:1757652726289698|
[2025/09/12 04:52:06 290941] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726290941|
[2025/09/12 04:52:06 290949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726290842|pq_index:0|
[2025/09/12 04:52:06 290953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726289698|
[2025/09/12 04:52:06 290958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726290957|
[2025/09/12 04:52:06 290963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726290842|now:1757652726290957|
[2025/09/12 04:52:06 290967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726290842|now:1757652726290957|
[2025/09/12 04:52:06 290971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 290976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48326|min_srtt:48326|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 290980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 290985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 290988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 290992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 290996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 291001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 291005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1500308|
[2025/09/12 04:52:06 291009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 291014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1542|
[2025/09/12 04:52:06 291041] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1542|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726291021|stream_id:0|stream_offset:1500308|
[2025/09/12 04:52:06 291047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1542|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 291052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 291056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 291060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 291069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 291072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 291076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726377943|now:1757652726291056|interv:86887|
[2025/09/12 04:52:06 291080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726377943|now:1757652726291056|interval:86887|pto_count:0|srtt:48326
[2025/09/12 04:52:06 291085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:65408|
[2025/09/12 04:52:06 291089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 291093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1501455|
[2025/09/12 04:52:06 291098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 291102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1543|
[2025/09/12 04:52:06 291121] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1543|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726291108|stream_id:0|stream_offset:1501455|
[2025/09/12 04:52:06 291126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1543|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 291131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 291135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48326|rtt_var:3399|pto_duration:61922|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 291139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 291143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 291147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 291151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726378030|now:1757652726291135|interv:86895|
[2025/09/12 04:52:06 291155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726378030|now:1757652726291135|interval:86895|pto_count:0|srtt:48326
[2025/09/12 04:52:06 291159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:66576|
[2025/09/12 04:52:06 291164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 291169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1502602|
[2025/09/12 04:52:06 291181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 291187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726292187|now:1757652726291187|interv:1000|
[2025/09/12 04:52:06 291193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 291198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 291204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726292187|
[2025/09/12 04:52:06 291209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726292187|
[2025/09/12 04:52:06 291214] [debug] |xqc_engine_wakeup_after|wakeup:1757652726292187|now:1757652726291214|diff:973|
[2025/09/12 04:52:06 291220] [debug] |xqc_engine_main_logic|END|now:1757652726290957|
[2025/09/12 04:52:06 291230] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:50|state:ESTABED|recv_time:1757652726291229|
[2025/09/12 04:52:06 291236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 291243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:208|
[2025/09/12 04:52:06 291248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:209|
[2025/09/12 04:52:06 291256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:209|
[2025/09/12 04:52:06 291261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 291267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1487|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1487|
[2025/09/12 04:52:06 291273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1406637|prior_time:1757652726232743|is_app_limited:0|send_elapse:59359|ack_elapse:58486|ctl_first_sent_time:1757652726235792|lagest_ack_time:1757652726291229|curr_delivered:1466205|
[2025/09/12 04:52:06 291279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726235792|
[2025/09/12 04:52:06 291285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1490||sndq_packets_used_bytes:0|sndq_packets_free:801|
[2025/09/12 04:52:06 291291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1488|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1488|
[2025/09/12 04:52:06 291297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1406637|prior_time:1757652726232743|is_app_limited:0|send_elapse:59359|ack_elapse:58486|ctl_first_sent_time:1757652726235792|lagest_ack_time:1757652726291229|curr_delivered:1467373|
[2025/09/12 04:52:06 291303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726237099|
[2025/09/12 04:52:06 291308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1489||sndq_packets_used_bytes:0|sndq_packets_free:802|
[2025/09/12 04:52:06 291314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1489|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1489|
[2025/09/12 04:52:06 291320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1406637|prior_time:1757652726232743|is_app_limited:0|send_elapse:59359|ack_elapse:58486|ctl_first_sent_time:1757652726235792|lagest_ack_time:1757652726291229|curr_delivered:1468541|
[2025/09/12 04:52:06 291329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726239421|
[2025/09/12 04:52:06 291334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1488||sndq_packets_used_bytes:0|sndq_packets_free:803|
[2025/09/12 04:52:06 291340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1490|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1490|
[2025/09/12 04:52:06 291346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1406637|prior_time:1757652726232743|is_app_limited:0|send_elapse:59359|ack_elapse:58486|ctl_first_sent_time:1757652726235792|lagest_ack_time:1757652726291229|curr_delivered:1469709|
[2025/09/12 04:52:06 291354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726239529|
[2025/09/12 04:52:06 291360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1487||sndq_packets_used_bytes:0|sndq_packets_free:804|
[2025/09/12 04:52:06 291364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1491|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1491|
[2025/09/12 04:52:06 291368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1406637|prior_time:1757652726232743|is_app_limited:0|send_elapse:59359|ack_elapse:58486|ctl_first_sent_time:1757652726235792|lagest_ack_time:1757652726291229|curr_delivered:1470877|
[2025/09/12 04:52:06 291373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726240814|
[2025/09/12 04:52:06 291377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1486||sndq_packets_used_bytes:0|sndq_packets_free:805|
[2025/09/12 04:52:06 291381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1492|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1492|
[2025/09/12 04:52:06 291385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1406637|prior_time:1757652726232743|is_app_limited:0|send_elapse:59359|ack_elapse:58486|ctl_first_sent_time:1757652726235792|lagest_ack_time:1757652726291229|curr_delivered:1472045|
[2025/09/12 04:52:06 291389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726242092|
[2025/09/12 04:52:06 291393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1485||sndq_packets_used_bytes:0|sndq_packets_free:806|
[2025/09/12 04:52:06 291397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1493|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1493|
[2025/09/12 04:52:06 291401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1418317|prior_time:1757652726242419|is_app_limited:0|send_elapse:59410|ack_elapse:48810|ctl_first_sent_time:1757652726244213|lagest_ack_time:1757652726291229|curr_delivered:1473213|
[2025/09/12 04:52:06 291405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726244213|
[2025/09/12 04:52:06 291409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1484||sndq_packets_used_bytes:0|sndq_packets_free:807|
[2025/09/12 04:52:06 291413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1494|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1494|
[2025/09/12 04:52:06 291421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1418317|prior_time:1757652726242419|is_app_limited:0|send_elapse:59410|ack_elapse:48810|ctl_first_sent_time:1757652726244213|lagest_ack_time:1757652726291229|curr_delivered:1474381|
[2025/09/12 04:52:06 291425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726244302|
[2025/09/12 04:52:06 291429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1483||sndq_packets_used_bytes:0|sndq_packets_free:808|
[2025/09/12 04:52:06 291433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1495|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1495|
[2025/09/12 04:52:06 291437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1418317|prior_time:1757652726242419|is_app_limited:0|send_elapse:59410|ack_elapse:48810|ctl_first_sent_time:1757652726244213|lagest_ack_time:1757652726291229|curr_delivered:1475549|
[2025/09/12 04:52:06 291441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726244379|
[2025/09/12 04:52:06 291445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1482||sndq_packets_used_bytes:0|sndq_packets_free:809|
[2025/09/12 04:52:06 291449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1496|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1496|
[2025/09/12 04:52:06 291454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1418317|prior_time:1757652726242419|is_app_limited:0|send_elapse:59410|ack_elapse:48810|ctl_first_sent_time:1757652726244213|lagest_ack_time:1757652726291229|curr_delivered:1476717|
[2025/09/12 04:52:06 291458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726245675|
[2025/09/12 04:52:06 291462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1481||sndq_packets_used_bytes:0|sndq_packets_free:810|
[2025/09/12 04:52:06 291466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48326|rttvar:3399|minrtt:30529|latest_rtt:45554|ack_delay:104|
[2025/09/12 04:52:06 291493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47967|rttvar:3269|minrtt:30529|latest_rtt:45554|ack_delay:104|
[2025/09/12 04:52:06 291498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1496|lost_pn:1493|thresh:3|
[2025/09/12 04:52:06 291502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 291506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47967|rtt_var:3269|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 291510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 291514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 291518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 291522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726377151|now:1757652726291506|interv:85645|
[2025/09/12 04:52:06 291529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726377151|now:1757652726291506|interval:85645|pto_count:0|srtt:47967
[2025/09/12 04:52:06 291534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59410, ack_elapse 48810, delivered 58400|rate 982999|lost 206|
[2025/09/12 04:52:06 291538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (982999) in round 27|
[2025/09/12 04:52:06 291542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 291547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23872|
[2025/09/12 04:52:06 291551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115927|packet_lost:0|acked:11680|po_sent_time:1757652726245675|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/12 04:52:06 291555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115927|packet_lost:0|acked:11680|po_sent_time:1757652726245675|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/12 04:52:06 291560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115927|full_bw_reached:1|inflight:54896|srtt:47967|latest_rtt:45554|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 291566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:209|largest:209|pns:2|
[2025/09/12 04:52:06 291570] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:209|frame:ACK |recv_time:1757652726291229|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 291575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846291229|now:1757652726291229|interv:120000000|
[2025/09/12 04:52:06 291579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846291229|now:1757652726291229|interv:120000000|
[2025/09/12 04:52:06 291583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726292187|pq_index:0|
[2025/09/12 04:52:06 291587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726290957|
[2025/09/12 04:52:06 291591] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726291591|
[2025/09/12 04:52:06 291596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726291595|
[2025/09/12 04:52:06 291602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 291606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 291611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 291618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 291622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 291626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1551923|
[2025/09/12 04:52:06 291631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 291635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 291639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 291643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1553070|
[2025/09/12 04:52:06 291648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 291652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 291656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 291660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1554217|
[2025/09/12 04:52:06 291664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 291668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 291673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 291677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1555364|
[2025/09/12 04:52:06 291681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 291685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 291689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 291693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1556511|
[2025/09/12 04:52:06 291700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 291704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 291708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 291712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1557658|
[2025/09/12 04:52:06 291716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 291721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 291725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 291729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1558805|
[2025/09/12 04:52:06 291733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 291737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 291741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 291745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1559952|
[2025/09/12 04:52:06 291750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 291754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 291758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 291762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1561099|
[2025/09/12 04:52:06 291766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 291770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 291777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 291781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1562246|
[2025/09/12 04:52:06 291785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 291789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 291793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 291797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 291802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 291806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1502602|
[2025/09/12 04:52:06 291810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 291814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 291818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726292187|
[2025/09/12 04:52:06 291822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726292187|
[2025/09/12 04:52:06 291826] [debug] |xqc_engine_wakeup_after|wakeup:1757652726292187|now:1757652726291825|diff:362|
[2025/09/12 04:52:06 291830] [debug] |xqc_engine_main_logic|END|now:1757652726291595|
[2025/09/12 04:52:06 291835] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726291835|
[2025/09/12 04:52:06 291839] [debug] |xqc_engine_wakeup_after|wakeup:1757652726292187|now:1757652726291839|diff:348|
[2025/09/12 04:52:06 291842] [debug] |xqc_engine_main_logic|END|now:1757652726291835|
[2025/09/12 04:52:06 292913] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726292913|
[2025/09/12 04:52:06 292921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726292187|pq_index:0|
[2025/09/12 04:52:06 292926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726291595|
[2025/09/12 04:52:06 292930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726292929|
[2025/09/12 04:52:06 292935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726292187|now:1757652726292929|
[2025/09/12 04:52:06 292939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726292187|now:1757652726292929|
[2025/09/12 04:52:06 292943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 292948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 292952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1562246|
[2025/09/12 04:52:06 292960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 292964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 292968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 292972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 292977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 292981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1502602|
[2025/09/12 04:52:06 292985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 292990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1544|
[2025/09/12 04:52:06 293019] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1544|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726292998|stream_id:0|stream_offset:1502602|
[2025/09/12 04:52:06 293025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1544|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 293030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 293034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47967|rtt_var:3269|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 293038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 293042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 293046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 293050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726379041|now:1757652726293034|interv:86007|
[2025/09/12 04:52:06 293054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726379041|now:1757652726293034|interval:86007|pto_count:0|srtt:47967
[2025/09/12 04:52:06 293059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:56064|
[2025/09/12 04:52:06 293063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 293067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1503749|
[2025/09/12 04:52:06 293074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 293086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1545|
[2025/09/12 04:52:06 293118] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1545|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726293096|stream_id:0|stream_offset:1503749|
[2025/09/12 04:52:06 293125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1545|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 293132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 293137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47967|rtt_var:3269|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 293143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 293148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 293153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 293158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726379139|now:1757652726293137|interv:86002|
[2025/09/12 04:52:06 293163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726379139|now:1757652726293137|interval:86002|pto_count:0|srtt:47967
[2025/09/12 04:52:06 293169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:57232|
[2025/09/12 04:52:06 293174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 293180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 293186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 293191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726294191|now:1757652726293191|interv:1000|
[2025/09/12 04:52:06 293196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 293201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 293207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726294191|
[2025/09/12 04:52:06 293212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726294191|
[2025/09/12 04:52:06 293217] [debug] |xqc_engine_wakeup_after|wakeup:1757652726294191|now:1757652726293217|diff:974|
[2025/09/12 04:52:06 293223] [debug] |xqc_engine_main_logic|END|now:1757652726292929|
[2025/09/12 04:52:06 294294] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726294294|
[2025/09/12 04:52:06 294302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726294191|pq_index:0|
[2025/09/12 04:52:06 294306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726292929|
[2025/09/12 04:52:06 294311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726294310|
[2025/09/12 04:52:06 294319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726294191|now:1757652726294310|
[2025/09/12 04:52:06 294324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726294191|now:1757652726294310|
[2025/09/12 04:52:06 294328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 294333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 294337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1562246|
[2025/09/12 04:52:06 294341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 294345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 294349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 294353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 294358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 294362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 294366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 294370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1546|
[2025/09/12 04:52:06 294399] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1546|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726294378|stream_id:0|stream_offset:1504896|
[2025/09/12 04:52:06 294404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1546|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 294409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 294413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47967|rtt_var:3269|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 294417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 294421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 294425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 294429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726380421|now:1757652726294413|interv:86008|
[2025/09/12 04:52:06 294433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726380421|now:1757652726294413|interval:86008|pto_count:0|srtt:47967
[2025/09/12 04:52:06 294441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:58400|
[2025/09/12 04:52:06 294445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 294449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1506043|
[2025/09/12 04:52:06 294454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 294458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726295458|now:1757652726294458|interv:1000|
[2025/09/12 04:52:06 294462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 294465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 294492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726295458|
[2025/09/12 04:52:06 294497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726295458|
[2025/09/12 04:52:06 294501] [debug] |xqc_engine_wakeup_after|wakeup:1757652726295458|now:1757652726294501|diff:957|
[2025/09/12 04:52:06 294505] [debug] |xqc_engine_main_logic|END|now:1757652726294310|
[2025/09/12 04:52:06 295578] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726295578|
[2025/09/12 04:52:06 295587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726295458|pq_index:0|
[2025/09/12 04:52:06 295591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726294310|
[2025/09/12 04:52:06 295596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726295595|
[2025/09/12 04:52:06 295600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726295458|now:1757652726295595|
[2025/09/12 04:52:06 295605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726295458|now:1757652726295595|
[2025/09/12 04:52:06 295609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 295614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 295619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1562246|
[2025/09/12 04:52:06 295623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 295627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 295631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 295635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 295640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 295644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1506043|
[2025/09/12 04:52:06 295653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 295659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1547|
[2025/09/12 04:52:06 295686] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1547|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726295667|stream_id:0|stream_offset:1506043|
[2025/09/12 04:52:06 295692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1547|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 295697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 295701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47967|rtt_var:3269|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 295706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 295710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 295713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 295717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726381710|now:1757652726295701|interv:86009|
[2025/09/12 04:52:06 295722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726381710|now:1757652726295701|interval:86009|pto_count:0|srtt:47967
[2025/09/12 04:52:06 295726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:59568|
[2025/09/12 04:52:06 295731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 295735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1507190|
[2025/09/12 04:52:06 295740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 295744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1548|
[2025/09/12 04:52:06 295762] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1548|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726295750|stream_id:0|stream_offset:1507190|
[2025/09/12 04:52:06 295767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1548|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 295771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 295776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47967|rtt_var:3269|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 295780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 295784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 295791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 295795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726381793|now:1757652726295775|interv:86018|
[2025/09/12 04:52:06 295799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726381793|now:1757652726295775|interval:86018|pto_count:0|srtt:47967
[2025/09/12 04:52:06 295804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:60736|
[2025/09/12 04:52:06 295808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 295812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1508337|
[2025/09/12 04:52:06 295817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 295821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726296821|now:1757652726295821|interv:1000|
[2025/09/12 04:52:06 295825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 295828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 295832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726296821|
[2025/09/12 04:52:06 295836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726296821|
[2025/09/12 04:52:06 295840] [debug] |xqc_engine_wakeup_after|wakeup:1757652726296821|now:1757652726295840|diff:981|
[2025/09/12 04:52:06 295845] [debug] |xqc_engine_main_logic|END|now:1757652726295595|
[2025/09/12 04:52:06 296916] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726296915|
[2025/09/12 04:52:06 296923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726296821|pq_index:0|
[2025/09/12 04:52:06 296928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726295595|
[2025/09/12 04:52:06 296933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726296932|
[2025/09/12 04:52:06 296937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726296821|now:1757652726296932|
[2025/09/12 04:52:06 296941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726296821|now:1757652726296932|
[2025/09/12 04:52:06 296945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 296950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 296955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1562246|
[2025/09/12 04:52:06 296959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 296963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 296971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 296975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 296980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 296984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1508337|
[2025/09/12 04:52:06 296988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 296992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1549|
[2025/09/12 04:52:06 297028] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1549|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726297002|stream_id:0|stream_offset:1508337|
[2025/09/12 04:52:06 297035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1549|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 297041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 297047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47967|rtt_var:3269|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 297053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 297058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 297064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 297070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726383045|now:1757652726297047|interv:85998|
[2025/09/12 04:52:06 297075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726383045|now:1757652726297047|interval:85998|pto_count:0|srtt:47967
[2025/09/12 04:52:06 297081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:61904|
[2025/09/12 04:52:06 297087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 297092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1509484|
[2025/09/12 04:52:06 297098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 297104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726298104|now:1757652726297104|interv:1000|
[2025/09/12 04:52:06 297109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 297115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 297120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726298104|
[2025/09/12 04:52:06 297129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726298104|
[2025/09/12 04:52:06 297135] [debug] |xqc_engine_wakeup_after|wakeup:1757652726298104|now:1757652726297134|diff:970|
[2025/09/12 04:52:06 297140] [debug] |xqc_engine_main_logic|END|now:1757652726296932|
[2025/09/12 04:52:06 298211] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726298211|
[2025/09/12 04:52:06 298219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726298104|pq_index:0|
[2025/09/12 04:52:06 298223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726296932|
[2025/09/12 04:52:06 298228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726298227|
[2025/09/12 04:52:06 298233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726298104|now:1757652726298227|
[2025/09/12 04:52:06 298237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726298104|now:1757652726298227|
[2025/09/12 04:52:06 298241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 298246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 298251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1562246|
[2025/09/12 04:52:06 298255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 298259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 298263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 298267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 298272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 298276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1509484|
[2025/09/12 04:52:06 298280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 298285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1550|
[2025/09/12 04:52:06 298313] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1550|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726298292|stream_id:0|stream_offset:1509484|
[2025/09/12 04:52:06 298318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1550|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 298323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 298327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47967|rtt_var:3269|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 298336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 298340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 298344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 298348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726384335|now:1757652726298327|interv:86008|
[2025/09/12 04:52:06 298352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726384335|now:1757652726298327|interval:86008|pto_count:0|srtt:47967
[2025/09/12 04:52:06 298357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:63072|
[2025/09/12 04:52:06 298361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 298365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1510631|
[2025/09/12 04:52:06 298370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 298374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726299373|now:1757652726298373|interv:1000|
[2025/09/12 04:52:06 298378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 298381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 298385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726299373|
[2025/09/12 04:52:06 298389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726299373|
[2025/09/12 04:52:06 298393] [debug] |xqc_engine_wakeup_after|wakeup:1757652726299373|now:1757652726298393|diff:980|
[2025/09/12 04:52:06 298397] [debug] |xqc_engine_main_logic|END|now:1757652726298227|
[2025/09/12 04:52:06 299485] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726299484|
[2025/09/12 04:52:06 299496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726299373|pq_index:0|
[2025/09/12 04:52:06 299501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726298227|
[2025/09/12 04:52:06 299506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726299505|
[2025/09/12 04:52:06 299511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726299373|now:1757652726299505|
[2025/09/12 04:52:06 299515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726299373|now:1757652726299505|
[2025/09/12 04:52:06 299519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 299524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47967|min_srtt:47967|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 299528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1562246|
[2025/09/12 04:52:06 299537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 299541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 299545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 299549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 299553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 299557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1510631|
[2025/09/12 04:52:06 299562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 299566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1551|
[2025/09/12 04:52:06 299594] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1551|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726299574|stream_id:0|stream_offset:1510631|
[2025/09/12 04:52:06 299600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1551|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 299604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 299609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47967|rtt_var:3269|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 299613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 299617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 299622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 299626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726385617|now:1757652726299608|interv:86009|
[2025/09/12 04:52:06 299630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726385617|now:1757652726299608|interval:86009|pto_count:0|srtt:47967
[2025/09/12 04:52:06 299634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:64240|
[2025/09/12 04:52:06 299639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 299643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1511778|
[2025/09/12 04:52:06 299647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 299651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1552|
[2025/09/12 04:52:06 299674] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1552|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726299661|stream_id:0|stream_offset:1511778|
[2025/09/12 04:52:06 299679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1552|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 299683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 299688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47967|rtt_var:3269|pto_duration:61043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 299692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 299696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 299700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 299704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726385704|now:1757652726299687|interv:86017|
[2025/09/12 04:52:06 299708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726385704|now:1757652726299687|interval:86017|pto_count:0|srtt:47967
[2025/09/12 04:52:06 299712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:65408|
[2025/09/12 04:52:06 299716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 299721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1512925|
[2025/09/12 04:52:06 299725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 299729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726300729|now:1757652726299729|interv:1000|
[2025/09/12 04:52:06 299733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 299737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 299740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726300729|
[2025/09/12 04:52:06 299745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726300729|
[2025/09/12 04:52:06 299749] [debug] |xqc_engine_wakeup_after|wakeup:1757652726300729|now:1757652726299749|diff:980|
[2025/09/12 04:52:06 299753] [debug] |xqc_engine_main_logic|END|now:1757652726299505|
[2025/09/12 04:52:06 300726] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:50|state:ESTABED|recv_time:1757652726300725|
[2025/09/12 04:52:06 300734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 300740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:209|
[2025/09/12 04:52:06 300744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:210|
[2025/09/12 04:52:06 300750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:210|
[2025/09/12 04:52:06 300754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 300764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1497|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1497|
[2025/09/12 04:52:06 300768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1418317|prior_time:1757652726242419|is_app_limited:0|send_elapse:62144|ack_elapse:58306|ctl_first_sent_time:1757652726246947|lagest_ack_time:1757652726300725|curr_delivered:1477885|
[2025/09/12 04:52:06 300773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726246947|
[2025/09/12 04:52:06 300778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1480||sndq_packets_used_bytes:0|sndq_packets_free:811|
[2025/09/12 04:52:06 300782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1498|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1498|
[2025/09/12 04:52:06 300787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1418317|prior_time:1757652726242419|is_app_limited:0|send_elapse:62144|ack_elapse:58306|ctl_first_sent_time:1757652726246947|lagest_ack_time:1757652726300725|curr_delivered:1479053|
[2025/09/12 04:52:06 300791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726248201|
[2025/09/12 04:52:06 300795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1479||sndq_packets_used_bytes:0|sndq_packets_free:812|
[2025/09/12 04:52:06 300800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1499|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1499|
[2025/09/12 04:52:06 300804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1418317|prior_time:1757652726242419|is_app_limited:0|send_elapse:62144|ack_elapse:58306|ctl_first_sent_time:1757652726246947|lagest_ack_time:1757652726300725|curr_delivered:1480221|
[2025/09/12 04:52:06 300808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726248288|
[2025/09/12 04:52:06 300812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1478||sndq_packets_used_bytes:0|sndq_packets_free:813|
[2025/09/12 04:52:06 300817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1500|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1500|
[2025/09/12 04:52:06 300821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1418317|prior_time:1757652726242419|is_app_limited:0|send_elapse:62144|ack_elapse:58306|ctl_first_sent_time:1757652726246947|lagest_ack_time:1757652726300725|curr_delivered:1481389|
[2025/09/12 04:52:06 300825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726249583|
[2025/09/12 04:52:06 300829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1477||sndq_packets_used_bytes:0|sndq_packets_free:814|
[2025/09/12 04:52:06 300833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1501|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1501|
[2025/09/12 04:52:06 300837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1418317|prior_time:1757652726242419|is_app_limited:0|send_elapse:62144|ack_elapse:58306|ctl_first_sent_time:1757652726246947|lagest_ack_time:1757652726300725|curr_delivered:1482557|
[2025/09/12 04:52:06 300844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726250847|
[2025/09/12 04:52:06 300848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1476||sndq_packets_used_bytes:0|sndq_packets_free:815|
[2025/09/12 04:52:06 300852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1502|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1502|
[2025/09/12 04:52:06 300857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1418317|prior_time:1757652726242419|is_app_limited:0|send_elapse:62144|ack_elapse:58306|ctl_first_sent_time:1757652726246947|lagest_ack_time:1757652726300725|curr_delivered:1483725|
[2025/09/12 04:52:06 300861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726252101|
[2025/09/12 04:52:06 300865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1475||sndq_packets_used_bytes:0|sndq_packets_free:816|
[2025/09/12 04:52:06 300869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1503|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1503|
[2025/09/12 04:52:06 300873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1418317|prior_time:1757652726242419|is_app_limited:0|send_elapse:62144|ack_elapse:58306|ctl_first_sent_time:1757652726246947|lagest_ack_time:1757652726300725|curr_delivered:1484893|
[2025/09/12 04:52:06 300878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726252189|
[2025/09/12 04:52:06 300883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1474||sndq_packets_used_bytes:0|sndq_packets_free:817|
[2025/09/12 04:52:06 300889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1504|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1504|
[2025/09/12 04:52:06 300897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1429997|prior_time:1757652726252295|is_app_limited:0|send_elapse:59572|ack_elapse:48430|ctl_first_sent_time:1757652726254091|lagest_ack_time:1757652726300725|curr_delivered:1486061|
[2025/09/12 04:52:06 300903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726254091|
[2025/09/12 04:52:06 300909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1473||sndq_packets_used_bytes:0|sndq_packets_free:818|
[2025/09/12 04:52:06 300915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1505|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1505|
[2025/09/12 04:52:06 300920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1429997|prior_time:1757652726252295|is_app_limited:0|send_elapse:59572|ack_elapse:48430|ctl_first_sent_time:1757652726254091|lagest_ack_time:1757652726300725|curr_delivered:1487229|
[2025/09/12 04:52:06 300926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726254179|
[2025/09/12 04:52:06 300931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1472||sndq_packets_used_bytes:0|sndq_packets_free:819|
[2025/09/12 04:52:06 300938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1506|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1506|path_largest_ack:1506|
[2025/09/12 04:52:06 300947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1429997|prior_time:1757652726252295|is_app_limited:0|send_elapse:59572|ack_elapse:48430|ctl_first_sent_time:1757652726254091|lagest_ack_time:1757652726300725|curr_delivered:1488397|
[2025/09/12 04:52:06 300953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726255454|
[2025/09/12 04:52:06 300958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1471||sndq_packets_used_bytes:0|sndq_packets_free:820|
[2025/09/12 04:52:06 300963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47967|rttvar:3269|minrtt:30529|latest_rtt:45271|ack_delay:104|
[2025/09/12 04:52:06 300969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47617|rttvar:3152|minrtt:30529|latest_rtt:45271|ack_delay:104|
[2025/09/12 04:52:06 300975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1506|lost_pn:1503|thresh:3|
[2025/09/12 04:52:06 300980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 300986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 300991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 300997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 301002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 301007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726384886|now:1757652726300985|interv:83901|
[2025/09/12 04:52:06 301012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726384886|now:1757652726300985|interval:83901|pto_count:0|srtt:47617
[2025/09/12 04:52:06 301019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59572, ack_elapse 48430, delivered 58400|rate 980326|lost 206|
[2025/09/12 04:52:06 301025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (980326) in round 27|
[2025/09/12 04:52:06 301030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 301036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92055|extra_cwnd:23872|
[2025/09/12 04:52:06 301041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115927|packet_lost:0|acked:11680|po_sent_time:1757652726255454|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/12 04:52:06 301047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115927|packet_lost:0|acked:11680|po_sent_time:1757652726255454|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/12 04:52:06 301054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1206138|bw:1206138|cwnd:115927|full_bw_reached:1|inflight:53728|srtt:47617|latest_rtt:45271|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 301067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:210|largest:210|pns:2|
[2025/09/12 04:52:06 301072] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:210|frame:ACK |recv_time:1757652726300725|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 301077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846300725|now:1757652726300725|interv:120000000|
[2025/09/12 04:52:06 301081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846300725|now:1757652726300725|interv:120000000|
[2025/09/12 04:52:06 301085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726300729|pq_index:0|
[2025/09/12 04:52:06 301089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726299505|
[2025/09/12 04:52:06 301093] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726301093|
[2025/09/12 04:52:06 301098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726301097|
[2025/09/12 04:52:06 301102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726300729|now:1757652726301097|
[2025/09/12 04:52:06 301106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726300729|now:1757652726301097|
[2025/09/12 04:52:06 301110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 301115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 301120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1562246|
[2025/09/12 04:52:06 301124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 301129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 301133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 301138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1563393|
[2025/09/12 04:52:06 301142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 301146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 301151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 301155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1564540|
[2025/09/12 04:52:06 301162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 301166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 301170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 301174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1565687|
[2025/09/12 04:52:06 301179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 301183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 301187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 301191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1566834|
[2025/09/12 04:52:06 301195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 301200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 301204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 301208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1567981|
[2025/09/12 04:52:06 301213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 301217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 301221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 301225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1569128|
[2025/09/12 04:52:06 301230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 301236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 301241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 301245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1570275|
[2025/09/12 04:52:06 301249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 301253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 301257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 301261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1571422|
[2025/09/12 04:52:06 301266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 301270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 301274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 301278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1572569|
[2025/09/12 04:52:06 301283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47617|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 301287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 301291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 301295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1573716|
[2025/09/12 04:52:06 301299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 301303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 301307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 301311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 301316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 301326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1512925|
[2025/09/12 04:52:06 301330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 301334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1553|
[2025/09/12 04:52:06 301364] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1553|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726301342|stream_id:0|stream_offset:1512925|
[2025/09/12 04:52:06 301370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1553|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 301374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 301379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 301383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 301387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 301391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 301395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726386567|now:1757652726301379|interv:85188|
[2025/09/12 04:52:06 301399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726386567|now:1757652726301379|interval:85188|pto_count:0|srtt:47617
[2025/09/12 04:52:06 301403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:54896|
[2025/09/12 04:52:06 301408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 301412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1514072|
[2025/09/12 04:52:06 301417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 301421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726302420|now:1757652726301420|interv:1000|
[2025/09/12 04:52:06 301425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 301428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 301432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726302420|
[2025/09/12 04:52:06 301436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726302420|
[2025/09/12 04:52:06 301440] [debug] |xqc_engine_wakeup_after|wakeup:1757652726302420|now:1757652726301440|diff:980|
[2025/09/12 04:52:06 301445] [debug] |xqc_engine_main_logic|END|now:1757652726301097|
[2025/09/12 04:52:06 301450] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726301450|
[2025/09/12 04:52:06 301457] [debug] |xqc_engine_wakeup_after|wakeup:1757652726302420|now:1757652726301457|diff:963|
[2025/09/12 04:52:06 301461] [debug] |xqc_engine_main_logic|END|now:1757652726301450|
[2025/09/12 04:52:06 302532] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726302532|
[2025/09/12 04:52:06 302541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726302420|pq_index:0|
[2025/09/12 04:52:06 302545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726301097|
[2025/09/12 04:52:06 302550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726302549|
[2025/09/12 04:52:06 302555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726302420|now:1757652726302549|
[2025/09/12 04:52:06 302559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726302420|now:1757652726302549|
[2025/09/12 04:52:06 302563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 302568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 302572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1573716|
[2025/09/12 04:52:06 302577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 302581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 302585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 302589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 302593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 302597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1514072|
[2025/09/12 04:52:06 302602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 302606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1554|
[2025/09/12 04:52:06 302636] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1554|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726302614|stream_id:0|stream_offset:1514072|
[2025/09/12 04:52:06 302641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1554|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 302646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 302650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 302654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 302663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 302667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 302671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726387839|now:1757652726302650|interv:85189|
[2025/09/12 04:52:06 302675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726387839|now:1757652726302650|interval:85189|pto_count:0|srtt:47617
[2025/09/12 04:52:06 302679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:56064|
[2025/09/12 04:52:06 302684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 302688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1515219|
[2025/09/12 04:52:06 302693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 302697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1555|
[2025/09/12 04:52:06 302716] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1555|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726302703|stream_id:0|stream_offset:1515219|
[2025/09/12 04:52:06 302721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1555|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 302726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 302730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 302734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 302738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 302742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 302746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726387928|now:1757652726302730|interv:85198|
[2025/09/12 04:52:06 302750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726387928|now:1757652726302730|interval:85198|pto_count:0|srtt:47617
[2025/09/12 04:52:06 302754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:57232|
[2025/09/12 04:52:06 302758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 302762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 302770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 302783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726303783|now:1757652726302783|interv:1000|
[2025/09/12 04:52:06 302789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 302794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 302800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726303783|
[2025/09/12 04:52:06 302806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726303783|
[2025/09/12 04:52:06 302811] [debug] |xqc_engine_wakeup_after|wakeup:1757652726303783|now:1757652726302811|diff:972|
[2025/09/12 04:52:06 302816] [debug] |xqc_engine_main_logic|END|now:1757652726302549|
[2025/09/12 04:52:06 303891] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726303891|
[2025/09/12 04:52:06 303899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726303783|pq_index:0|
[2025/09/12 04:52:06 303904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726302549|
[2025/09/12 04:52:06 303911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726303910|
[2025/09/12 04:52:06 303917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726303783|now:1757652726303910|
[2025/09/12 04:52:06 303923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726303783|now:1757652726303910|
[2025/09/12 04:52:06 303928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 303935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 303941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1573716|
[2025/09/12 04:52:06 303947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 303954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 303960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 303964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 303968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 303972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 303977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 303981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1556|
[2025/09/12 04:52:06 304010] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1556|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726303989|stream_id:0|stream_offset:1516366|
[2025/09/12 04:52:06 304020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1556|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 304024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 304028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 304033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 304036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 304040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 304044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726389214|now:1757652726304028|interv:85186|
[2025/09/12 04:52:06 304048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726389214|now:1757652726304028|interval:85186|pto_count:0|srtt:47617
[2025/09/12 04:52:06 304053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:58400|
[2025/09/12 04:52:06 304057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 304061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1517513|
[2025/09/12 04:52:06 304065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 304069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726305069|now:1757652726304069|interv:1000|
[2025/09/12 04:52:06 304073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 304077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 304081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726305069|
[2025/09/12 04:52:06 304085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726305069|
[2025/09/12 04:52:06 304089] [debug] |xqc_engine_wakeup_after|wakeup:1757652726305069|now:1757652726304089|diff:980|
[2025/09/12 04:52:06 304093] [debug] |xqc_engine_main_logic|END|now:1757652726303910|
[2025/09/12 04:52:06 305165] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726305165|
[2025/09/12 04:52:06 305174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726305069|pq_index:0|
[2025/09/12 04:52:06 305178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726303910|
[2025/09/12 04:52:06 305183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726305182|
[2025/09/12 04:52:06 305187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726305069|now:1757652726305182|
[2025/09/12 04:52:06 305192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726305069|now:1757652726305182|
[2025/09/12 04:52:06 305200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 305205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 305210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1573716|
[2025/09/12 04:52:06 305214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 305218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 305222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 305226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 305231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 305235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1517513|
[2025/09/12 04:52:06 305239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 305243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1557|
[2025/09/12 04:52:06 305270] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1557|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726305251|stream_id:0|stream_offset:1517513|
[2025/09/12 04:52:06 305276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1557|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 305280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 305284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 305289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 305292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 305296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 305300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726390476|now:1757652726305284|interv:85192|
[2025/09/12 04:52:06 305304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726390476|now:1757652726305284|interval:85192|pto_count:0|srtt:47617
[2025/09/12 04:52:06 305309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:59568|
[2025/09/12 04:52:06 305313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 305321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1518660|
[2025/09/12 04:52:06 305325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 305329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726306329|now:1757652726305329|interv:1000|
[2025/09/12 04:52:06 305333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 305336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 305340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726306329|
[2025/09/12 04:52:06 305344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726306329|
[2025/09/12 04:52:06 305348] [debug] |xqc_engine_wakeup_after|wakeup:1757652726306329|now:1757652726305348|diff:981|
[2025/09/12 04:52:06 305352] [debug] |xqc_engine_main_logic|END|now:1757652726305182|
[2025/09/12 04:52:06 307490] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726307490|
[2025/09/12 04:52:06 307498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726306329|pq_index:0|
[2025/09/12 04:52:06 307502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726305182|
[2025/09/12 04:52:06 307507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726307506|
[2025/09/12 04:52:06 307512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726306329|now:1757652726307506|
[2025/09/12 04:52:06 307516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726306329|now:1757652726307506|
[2025/09/12 04:52:06 307520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 307525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 307530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1573716|
[2025/09/12 04:52:06 307534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 307538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 307542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 307546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 307551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 307555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1518660|
[2025/09/12 04:52:06 307559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 307568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1558|
[2025/09/12 04:52:06 307597] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1558|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726307576|stream_id:0|stream_offset:1518660|
[2025/09/12 04:52:06 307602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1558|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 307607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 307611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 307616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 307620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 307623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 307627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726392801|now:1757652726307611|interv:85190|
[2025/09/12 04:52:06 307631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726392801|now:1757652726307611|interval:85190|pto_count:0|srtt:47617
[2025/09/12 04:52:06 307636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:60736|
[2025/09/12 04:52:06 307642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 307650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1519807|
[2025/09/12 04:52:06 307657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 307663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1559|
[2025/09/12 04:52:06 307694] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1559|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726307673|stream_id:0|stream_offset:1519807|
[2025/09/12 04:52:06 307701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1559|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 307707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 307713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 307719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 307724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 307729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 307735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726392898|now:1757652726307713|interv:85185|
[2025/09/12 04:52:06 307745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726392898|now:1757652726307713|interval:85185|pto_count:0|srtt:47617
[2025/09/12 04:52:06 307752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:61904|
[2025/09/12 04:52:06 307758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 307763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1520954|
[2025/09/12 04:52:06 307770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 307775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1560|
[2025/09/12 04:52:06 307804] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1560|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726307784|stream_id:0|stream_offset:1520954|
[2025/09/12 04:52:06 307811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1560|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 307816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 307823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 307830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 307835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 307839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 307843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726393009|now:1757652726307822|interv:85187|
[2025/09/12 04:52:06 307847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726393009|now:1757652726307822|interval:85187|pto_count:0|srtt:47617
[2025/09/12 04:52:06 307852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:63072|
[2025/09/12 04:52:06 307856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 307860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1522101|
[2025/09/12 04:52:06 307864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 307868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726308868|now:1757652726307868|interv:1000|
[2025/09/12 04:52:06 307872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 307876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 307884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726308868|
[2025/09/12 04:52:06 307888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726308868|
[2025/09/12 04:52:06 307892] [debug] |xqc_engine_wakeup_after|wakeup:1757652726308868|now:1757652726307892|diff:976|
[2025/09/12 04:52:06 307897] [debug] |xqc_engine_main_logic|END|now:1757652726307506|
[2025/09/12 04:52:06 308968] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726308967|
[2025/09/12 04:52:06 308975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726308868|pq_index:0|
[2025/09/12 04:52:06 308980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726307506|
[2025/09/12 04:52:06 308985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726308983|
[2025/09/12 04:52:06 308989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726308868|now:1757652726308983|
[2025/09/12 04:52:06 308993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726308868|now:1757652726308983|
[2025/09/12 04:52:06 308997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 309002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 309007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1573716|
[2025/09/12 04:52:06 309011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 309015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 309019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 309023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 309027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 309031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1522101|
[2025/09/12 04:52:06 309036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 309040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1561|
[2025/09/12 04:52:06 309069] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1561|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726309048|stream_id:0|stream_offset:1522101|
[2025/09/12 04:52:06 309074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1561|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 309079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 309088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 309092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 309096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 309100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 309104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726394273|now:1757652726309088|interv:85185|
[2025/09/12 04:52:06 309108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726394273|now:1757652726309088|interval:85185|pto_count:0|srtt:47617
[2025/09/12 04:52:06 309112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:64240|
[2025/09/12 04:52:06 309117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 309121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1523248|
[2025/09/12 04:52:06 309125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 309129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726310129|now:1757652726309129|interv:1000|
[2025/09/12 04:52:06 309133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 309137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 309141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726310129|
[2025/09/12 04:52:06 309145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726310129|
[2025/09/12 04:52:06 309149] [debug] |xqc_engine_wakeup_after|wakeup:1757652726310129|now:1757652726309149|diff:980|
[2025/09/12 04:52:06 309153] [debug] |xqc_engine_main_logic|END|now:1757652726308983|
[2025/09/12 04:52:06 310224] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726310224|
[2025/09/12 04:52:06 310232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726310129|pq_index:0|
[2025/09/12 04:52:06 310236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726308983|
[2025/09/12 04:52:06 310241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726310240|
[2025/09/12 04:52:06 310246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726310129|now:1757652726310240|
[2025/09/12 04:52:06 310250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726310129|now:1757652726310240|
[2025/09/12 04:52:06 310254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 310259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47617|min_srtt:47617|path_bw:1206138|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 310263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1573716|
[2025/09/12 04:52:06 310271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 310275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 310279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 310284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 310288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 310292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1523248|
[2025/09/12 04:52:06 310297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 310301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1562|
[2025/09/12 04:52:06 310330] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1562|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726310309|stream_id:0|stream_offset:1523248|
[2025/09/12 04:52:06 310335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1562|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 310340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 310344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 310348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 310352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 310356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 310360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726395534|now:1757652726310344|interv:85190|
[2025/09/12 04:52:06 310364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726395534|now:1757652726310344|interval:85190|pto_count:0|srtt:47617
[2025/09/12 04:52:06 310369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:65408|
[2025/09/12 04:52:06 310373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 310377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1524395|
[2025/09/12 04:52:06 310382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 310386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1563|
[2025/09/12 04:52:06 310408] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1563|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726310395|stream_id:0|stream_offset:1524395|
[2025/09/12 04:52:06 310413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1563|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 310418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 310422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47617|rtt_var:3152|pto_duration:60225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 310426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 310430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 310434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 310438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726395620|now:1757652726310422|interv:85198|
[2025/09/12 04:52:06 310442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726395620|now:1757652726310422|interval:85198|pto_count:0|srtt:47617
[2025/09/12 04:52:06 310446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115927|inflight:66576|
[2025/09/12 04:52:06 310451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 310455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115927|conn:000055F8791C50DC|stream_id:0|stream_offset:1525542|
[2025/09/12 04:52:06 310459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 310463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726311463|now:1757652726310463|interv:1000|
[2025/09/12 04:52:06 310467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 310494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 310500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726311463|
[2025/09/12 04:52:06 310504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726311463|
[2025/09/12 04:52:06 310508] [debug] |xqc_engine_wakeup_after|wakeup:1757652726311463|now:1757652726310508|diff:955|
[2025/09/12 04:52:06 310512] [debug] |xqc_engine_main_logic|END|now:1757652726310240|
[2025/09/12 04:52:06 310521] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:50|state:ESTABED|recv_time:1757652726310520|
[2025/09/12 04:52:06 310526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 310531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:210|
[2025/09/12 04:52:06 310535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:211|
[2025/09/12 04:52:06 310541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:211|
[2025/09/12 04:52:06 310545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 310554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1507|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1507|
[2025/09/12 04:52:06 310559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1429997|prior_time:1757652726252295|is_app_limited:0|send_elapse:62219|ack_elapse:58225|ctl_first_sent_time:1757652726256738|lagest_ack_time:1757652726310520|curr_delivered:1489565|
[2025/09/12 04:52:06 310564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726256738|
[2025/09/12 04:52:06 310568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1470||sndq_packets_used_bytes:0|sndq_packets_free:821|
[2025/09/12 04:52:06 310572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1508|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1508|
[2025/09/12 04:52:06 310577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1429997|prior_time:1757652726252295|is_app_limited:0|send_elapse:62219|ack_elapse:58225|ctl_first_sent_time:1757652726256738|lagest_ack_time:1757652726310520|curr_delivered:1490733|
[2025/09/12 04:52:06 310581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726257995|
[2025/09/12 04:52:06 310585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1469||sndq_packets_used_bytes:0|sndq_packets_free:822|
[2025/09/12 04:52:06 310589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1509|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1509|
[2025/09/12 04:52:06 310594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1429997|prior_time:1757652726252295|is_app_limited:0|send_elapse:62219|ack_elapse:58225|ctl_first_sent_time:1757652726256738|lagest_ack_time:1757652726310520|curr_delivered:1491901|
[2025/09/12 04:52:06 310601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726258082|
[2025/09/12 04:52:06 310608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1468||sndq_packets_used_bytes:0|sndq_packets_free:823|
[2025/09/12 04:52:06 310614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1510|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1510|
[2025/09/12 04:52:06 310621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1429997|prior_time:1757652726252295|is_app_limited:0|send_elapse:62219|ack_elapse:58225|ctl_first_sent_time:1757652726256738|lagest_ack_time:1757652726310520|curr_delivered:1493069|
[2025/09/12 04:52:06 310627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726259347|
[2025/09/12 04:52:06 310632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1467||sndq_packets_used_bytes:0|sndq_packets_free:824|
[2025/09/12 04:52:06 310637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1511|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1511|
[2025/09/12 04:52:06 310643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1429997|prior_time:1757652726252295|is_app_limited:0|send_elapse:62219|ack_elapse:58225|ctl_first_sent_time:1757652726256738|lagest_ack_time:1757652726310520|curr_delivered:1494237|
[2025/09/12 04:52:06 310655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726260603|
[2025/09/12 04:52:06 310660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1466||sndq_packets_used_bytes:0|sndq_packets_free:825|
[2025/09/12 04:52:06 310666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1512|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1512|
[2025/09/12 04:52:06 310671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1429997|prior_time:1757652726252295|is_app_limited:0|send_elapse:62219|ack_elapse:58225|ctl_first_sent_time:1757652726256738|lagest_ack_time:1757652726310520|curr_delivered:1495405|
[2025/09/12 04:52:06 310677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726261858|
[2025/09/12 04:52:06 310682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1465||sndq_packets_used_bytes:0|sndq_packets_free:826|
[2025/09/12 04:52:06 310688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1513|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1513|
[2025/09/12 04:52:06 310694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1429997|prior_time:1757652726252295|is_app_limited:0|send_elapse:62219|ack_elapse:58225|ctl_first_sent_time:1757652726256738|lagest_ack_time:1757652726310520|curr_delivered:1496573|
[2025/09/12 04:52:06 310700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726261941|
[2025/09/12 04:52:06 310706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1464||sndq_packets_used_bytes:0|sndq_packets_free:827|
[2025/09/12 04:52:06 310711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1514|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1514|
[2025/09/12 04:52:06 310717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1441677|prior_time:1757652726262063|is_app_limited:0|send_elapse:59628|ack_elapse:48457|ctl_first_sent_time:1757652726263836|lagest_ack_time:1757652726310520|curr_delivered:1497741|
[2025/09/12 04:52:06 310723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726263836|
[2025/09/12 04:52:06 310728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1463||sndq_packets_used_bytes:0|sndq_packets_free:828|
[2025/09/12 04:52:06 310734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1515|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1515|
[2025/09/12 04:52:06 310741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1441677|prior_time:1757652726262063|is_app_limited:0|send_elapse:59628|ack_elapse:48457|ctl_first_sent_time:1757652726263836|lagest_ack_time:1757652726310520|curr_delivered:1498909|
[2025/09/12 04:52:06 310747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726263923|
[2025/09/12 04:52:06 310752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1462||sndq_packets_used_bytes:0|sndq_packets_free:829|
[2025/09/12 04:52:06 310760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1516|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1516|
[2025/09/12 04:52:06 310767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1441677|prior_time:1757652726262063|is_app_limited:0|send_elapse:59628|ack_elapse:48457|ctl_first_sent_time:1757652726263836|lagest_ack_time:1757652726310520|curr_delivered:1500077|
[2025/09/12 04:52:06 310773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726265185|
[2025/09/12 04:52:06 310780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1461||sndq_packets_used_bytes:0|sndq_packets_free:830|
[2025/09/12 04:52:06 310784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47617|rttvar:3152|minrtt:30529|latest_rtt:45335|ack_delay:112|
[2025/09/12 04:52:06 310789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47317|rttvar:2962|minrtt:30529|latest_rtt:45335|ack_delay:112|
[2025/09/12 04:52:06 310793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1516|lost_pn:1513|thresh:3|
[2025/09/12 04:52:06 310797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 310801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47317|rtt_var:2962|pto_duration:59165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 310806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 310810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 310814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 310817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726394560|now:1757652726310801|interv:83759|
[2025/09/12 04:52:06 310821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726394560|now:1757652726310801|interval:83759|pto_count:0|srtt:47317
[2025/09/12 04:52:06 310826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59628, ack_elapse 48457, delivered 58400|rate 979405|lost 206|
[2025/09/12 04:52:06 310830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 27 -> 28|
[2025/09/12 04:52:06 310834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (979405) in round 28|
[2025/09/12 04:52:06 310838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 310843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91862|extra_cwnd:23872|
[2025/09/12 04:52:06 310846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115927|packet_lost:0|acked:11680|po_sent_time:1757652726265185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500077|
[2025/09/12 04:52:06 310851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115927|packet_lost:0|acked:11680|po_sent_time:1757652726265185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500077|
[2025/09/12 04:52:06 310856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203627|bw:1203627|cwnd:115734|full_bw_reached:1|inflight:54896|srtt:47317|latest_rtt:45335|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 310865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:211|largest:211|pns:2|
[2025/09/12 04:52:06 310869] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:211|frame:ACK |recv_time:1757652726310520|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 310874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846310520|now:1757652726310520|interv:120000000|
[2025/09/12 04:52:06 310878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846310520|now:1757652726310520|interv:120000000|
[2025/09/12 04:52:06 310882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726311463|pq_index:0|
[2025/09/12 04:52:06 310886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726310240|
[2025/09/12 04:52:06 310890] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726310890|
[2025/09/12 04:52:06 310895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726310894|
[2025/09/12 04:52:06 310901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 310905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1573716|
[2025/09/12 04:52:06 310909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 310914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 310918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 310923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1574863|
[2025/09/12 04:52:06 310927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 310931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 310936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 310940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1576010|
[2025/09/12 04:52:06 310947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 310951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 310955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 310959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1577157|
[2025/09/12 04:52:06 310964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 310968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 310972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 310976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1578304|
[2025/09/12 04:52:06 310981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 310985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 310989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 310993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1579451|
[2025/09/12 04:52:06 310997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 311002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 311006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 311010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1580598|
[2025/09/12 04:52:06 311014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 311019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 311025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 311029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1581745|
[2025/09/12 04:52:06 311033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 311038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 311042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 311046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1582892|
[2025/09/12 04:52:06 311050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 311055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 311059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 311063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1584039|
[2025/09/12 04:52:06 311067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 311071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 311075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 311080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 311084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 311088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 311091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 311096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 311100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 311104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1525542|
[2025/09/12 04:52:06 311111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 311115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 311119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726311463|
[2025/09/12 04:52:06 311123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726311463|
[2025/09/12 04:52:06 311127] [debug] |xqc_engine_wakeup_after|wakeup:1757652726311463|now:1757652726311127|diff:336|
[2025/09/12 04:52:06 311131] [debug] |xqc_engine_main_logic|END|now:1757652726310894|
[2025/09/12 04:52:06 311136] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726311136|
[2025/09/12 04:52:06 311140] [debug] |xqc_engine_wakeup_after|wakeup:1757652726311463|now:1757652726311140|diff:323|
[2025/09/12 04:52:06 311144] [debug] |xqc_engine_main_logic|END|now:1757652726311136|
[2025/09/12 04:52:06 312215] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726312215|
[2025/09/12 04:52:06 312222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726311463|pq_index:0|
[2025/09/12 04:52:06 312227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726310894|
[2025/09/12 04:52:06 312232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726312231|
[2025/09/12 04:52:06 312236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726311463|now:1757652726312231|
[2025/09/12 04:52:06 312240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726311463|now:1757652726312231|
[2025/09/12 04:52:06 312244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 312249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 312253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 312258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 312261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 312265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 312270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 312274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 312278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1525542|
[2025/09/12 04:52:06 312282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 312291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1564|
[2025/09/12 04:52:06 312320] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1564|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726312299|stream_id:0|stream_offset:1525542|
[2025/09/12 04:52:06 312326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1564|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 312331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 312335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47317|rtt_var:2962|pto_duration:59165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 312339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 312343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 312347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 312351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726396464|now:1757652726312335|interv:84129|
[2025/09/12 04:52:06 312355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726396464|now:1757652726312335|interval:84129|pto_count:0|srtt:47317
[2025/09/12 04:52:06 312359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:56064|
[2025/09/12 04:52:06 312364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 312368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1526689|
[2025/09/12 04:52:06 312372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 312376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1565|
[2025/09/12 04:52:06 312395] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1565|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726312382|stream_id:0|stream_offset:1526689|
[2025/09/12 04:52:06 312400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1565|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 312405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 312409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47317|rtt_var:2962|pto_duration:59165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 312413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 312417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 312421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 312425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726396547|now:1757652726312409|interv:84138|
[2025/09/12 04:52:06 312432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726396547|now:1757652726312409|interval:84138|pto_count:0|srtt:47317
[2025/09/12 04:52:06 312436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:57232|
[2025/09/12 04:52:06 312441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 312445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 312449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 312453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726313453|now:1757652726312453|interv:1000|
[2025/09/12 04:52:06 312457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 312461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 312465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726313453|
[2025/09/12 04:52:06 312491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726313453|
[2025/09/12 04:52:06 312497] [debug] |xqc_engine_wakeup_after|wakeup:1757652726313453|now:1757652726312497|diff:956|
[2025/09/12 04:52:06 312501] [debug] |xqc_engine_main_logic|END|now:1757652726312231|
[2025/09/12 04:52:06 313576] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726313576|
[2025/09/12 04:52:06 313585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726313453|pq_index:0|
[2025/09/12 04:52:06 313590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726312231|
[2025/09/12 04:52:06 313597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726313595|
[2025/09/12 04:52:06 313602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726313453|now:1757652726313595|
[2025/09/12 04:52:06 313607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726313453|now:1757652726313595|
[2025/09/12 04:52:06 313613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 313619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 313625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 313631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 313636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 313641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 313647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 313657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 313663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 313671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 313677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1566|
[2025/09/12 04:52:06 313706] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1566|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726313685|stream_id:0|stream_offset:1527836|
[2025/09/12 04:52:06 313712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1566|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 313716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 313721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47317|rtt_var:2962|pto_duration:59165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 313725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 313729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 313733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 313737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726397850|now:1757652726313720|interv:84130|
[2025/09/12 04:52:06 313741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726397850|now:1757652726313720|interval:84130|pto_count:0|srtt:47317
[2025/09/12 04:52:06 313745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:58400|
[2025/09/12 04:52:06 313750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 313754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1528983|
[2025/09/12 04:52:06 313758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 313762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726314762|now:1757652726313762|interv:1000|
[2025/09/12 04:52:06 313766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 313770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 313774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726314762|
[2025/09/12 04:52:06 313778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726314762|
[2025/09/12 04:52:06 313782] [debug] |xqc_engine_wakeup_after|wakeup:1757652726314762|now:1757652726313782|diff:980|
[2025/09/12 04:52:06 313786] [debug] |xqc_engine_main_logic|END|now:1757652726313595|
[2025/09/12 04:52:06 314862] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726314862|
[2025/09/12 04:52:06 314871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726314762|pq_index:0|
[2025/09/12 04:52:06 314875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726313595|
[2025/09/12 04:52:06 314880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726314879|
[2025/09/12 04:52:06 314885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726314762|now:1757652726314879|
[2025/09/12 04:52:06 314889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726314762|now:1757652726314879|
[2025/09/12 04:52:06 314893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 314898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 314902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 314907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 314911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 314914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 314919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 314923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 314927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1528983|
[2025/09/12 04:52:06 314932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 314936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1567|
[2025/09/12 04:52:06 314963] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1567|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726314944|stream_id:0|stream_offset:1528983|
[2025/09/12 04:52:06 314968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1567|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 314973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 314977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47317|rtt_var:2962|pto_duration:59165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 314981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 314985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 314993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 314997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726399109|now:1757652726314977|interv:84132|
[2025/09/12 04:52:06 315001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726399109|now:1757652726314977|interval:84132|pto_count:0|srtt:47317
[2025/09/12 04:52:06 315006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:59568|
[2025/09/12 04:52:06 315010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 315014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1530130|
[2025/09/12 04:52:06 315019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 315023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726316023|now:1757652726315023|interv:1000|
[2025/09/12 04:52:06 315027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 315030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 315034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726316023|
[2025/09/12 04:52:06 315038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726316023|
[2025/09/12 04:52:06 315042] [debug] |xqc_engine_wakeup_after|wakeup:1757652726316023|now:1757652726315042|diff:981|
[2025/09/12 04:52:06 315047] [debug] |xqc_engine_main_logic|END|now:1757652726314879|
[2025/09/12 04:52:06 316117] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726316117|
[2025/09/12 04:52:06 316125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726316023|pq_index:0|
[2025/09/12 04:52:06 316129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726314879|
[2025/09/12 04:52:06 316134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726316133|
[2025/09/12 04:52:06 316139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726316023|now:1757652726316133|
[2025/09/12 04:52:06 316143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726316023|now:1757652726316133|
[2025/09/12 04:52:06 316147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 316152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 316156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 316161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 316164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 316173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 316177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 316181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 316185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1530130|
[2025/09/12 04:52:06 316190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 316194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1568|
[2025/09/12 04:52:06 316222] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1568|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726316202|stream_id:0|stream_offset:1530130|
[2025/09/12 04:52:06 316228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1568|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 316232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 316237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47317|rtt_var:2962|pto_duration:59165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 316241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 316245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 316248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 316252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726400367|now:1757652726316236|interv:84131|
[2025/09/12 04:52:06 316256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726400367|now:1757652726316236|interval:84131|pto_count:0|srtt:47317
[2025/09/12 04:52:06 316261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:60736|
[2025/09/12 04:52:06 316265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 316269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1531277|
[2025/09/12 04:52:06 316274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 316278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1569|
[2025/09/12 04:52:06 316296] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1569|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726316284|stream_id:0|stream_offset:1531277|
[2025/09/12 04:52:06 316301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1569|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 316309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 316313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47317|rtt_var:2962|pto_duration:59165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 316317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 316321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 316325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 316329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726400449|now:1757652726316313|interv:84136|
[2025/09/12 04:52:06 316333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726400449|now:1757652726316313|interval:84136|pto_count:0|srtt:47317
[2025/09/12 04:52:06 316337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:61904|
[2025/09/12 04:52:06 316342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 316346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1532424|
[2025/09/12 04:52:06 316350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 316354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726317354|now:1757652726316354|interv:1000|
[2025/09/12 04:52:06 316358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 316361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 316365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726317354|
[2025/09/12 04:52:06 316370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726317354|
[2025/09/12 04:52:06 316373] [debug] |xqc_engine_wakeup_after|wakeup:1757652726317354|now:1757652726316373|diff:981|
[2025/09/12 04:52:06 316378] [debug] |xqc_engine_main_logic|END|now:1757652726316133|
[2025/09/12 04:52:06 317453] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726317453|
[2025/09/12 04:52:06 317462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726317354|pq_index:0|
[2025/09/12 04:52:06 317486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726316133|
[2025/09/12 04:52:06 317495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726317493|
[2025/09/12 04:52:06 317501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726317354|now:1757652726317493|
[2025/09/12 04:52:06 317506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726317354|now:1757652726317493|
[2025/09/12 04:52:06 317511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 317522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 317527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 317533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 317538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 317544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 317550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 317555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 317561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1532424|
[2025/09/12 04:52:06 317567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 317574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1570|
[2025/09/12 04:52:06 317605] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1570|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726317584|stream_id:0|stream_offset:1532424|
[2025/09/12 04:52:06 317610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1570|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 317615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 317619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47317|rtt_var:2962|pto_duration:59165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 317623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 317627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 317631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 317635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726401749|now:1757652726317619|interv:84130|
[2025/09/12 04:52:06 317639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726401749|now:1757652726317619|interval:84130|pto_count:0|srtt:47317
[2025/09/12 04:52:06 317643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:63072|
[2025/09/12 04:52:06 317648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 317652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1533571|
[2025/09/12 04:52:06 317661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 317665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726318665|now:1757652726317665|interv:1000|
[2025/09/12 04:52:06 317669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 317673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 317677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726318665|
[2025/09/12 04:52:06 317681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726318665|
[2025/09/12 04:52:06 317685] [debug] |xqc_engine_wakeup_after|wakeup:1757652726318665|now:1757652726317685|diff:980|
[2025/09/12 04:52:06 317689] [debug] |xqc_engine_main_logic|END|now:1757652726317493|
[2025/09/12 04:52:06 318759] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726318759|
[2025/09/12 04:52:06 318767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726318665|pq_index:0|
[2025/09/12 04:52:06 318771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726317493|
[2025/09/12 04:52:06 318776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726318775|
[2025/09/12 04:52:06 318780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726318665|now:1757652726318775|
[2025/09/12 04:52:06 318785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726318665|now:1757652726318775|
[2025/09/12 04:52:06 318788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 318794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 318798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 318802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 318806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 318810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 318814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 318819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 318823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1533571|
[2025/09/12 04:52:06 318827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 318831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1571|
[2025/09/12 04:52:06 318864] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1571|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726318844|stream_id:0|stream_offset:1533571|
[2025/09/12 04:52:06 318869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1571|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 318874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 318878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47317|rtt_var:2962|pto_duration:59165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 318883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 318887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 318890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 318894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726403009|now:1757652726318878|interv:84131|
[2025/09/12 04:52:06 318898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726403009|now:1757652726318878|interval:84131|pto_count:0|srtt:47317
[2025/09/12 04:52:06 318903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:64240|
[2025/09/12 04:52:06 318907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 318912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1534718|
[2025/09/12 04:52:06 318916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 318920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726319920|now:1757652726318920|interv:1000|
[2025/09/12 04:52:06 318924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 318927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 318931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726319920|
[2025/09/12 04:52:06 318936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726319920|
[2025/09/12 04:52:06 318939] [debug] |xqc_engine_wakeup_after|wakeup:1757652726319920|now:1757652726318939|diff:981|
[2025/09/12 04:52:06 318943] [debug] |xqc_engine_main_logic|END|now:1757652726318775|
[2025/09/12 04:52:06 320012] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726320012|
[2025/09/12 04:52:06 320021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726319920|pq_index:0|
[2025/09/12 04:52:06 320026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726318775|
[2025/09/12 04:52:06 320030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726320029|
[2025/09/12 04:52:06 320035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726319920|now:1757652726320029|
[2025/09/12 04:52:06 320043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726319920|now:1757652726320029|
[2025/09/12 04:52:06 320047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 320052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47317|min_srtt:47317|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 320061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 320065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 320069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 320073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 320077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 320081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1534718|
[2025/09/12 04:52:06 320086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 320090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1572|
[2025/09/12 04:52:06 320119] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1572|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726320098|stream_id:0|stream_offset:1534718|
[2025/09/12 04:52:06 320124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1572|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 320129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 320133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47317|rtt_var:2962|pto_duration:59165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 320137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 320141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 320145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 320149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726404263|now:1757652726320133|interv:84130|
[2025/09/12 04:52:06 320153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726404263|now:1757652726320133|interval:84130|pto_count:0|srtt:47317
[2025/09/12 04:52:06 320157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:65408|
[2025/09/12 04:52:06 320170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 320174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1535865|
[2025/09/12 04:52:06 320178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 320182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1573|
[2025/09/12 04:52:06 320202] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1573|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726320189|stream_id:0|stream_offset:1535865|
[2025/09/12 04:52:06 320207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1573|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 320212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 320216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47317|rtt_var:2962|pto_duration:59165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 320220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 320224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 320228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 320232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726404354|now:1757652726320216|interv:84138|
[2025/09/12 04:52:06 320236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726404354|now:1757652726320216|interval:84138|pto_count:0|srtt:47317
[2025/09/12 04:52:06 320240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:66576|
[2025/09/12 04:52:06 320245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 320250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1537012|
[2025/09/12 04:52:06 320256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 320263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726321263|now:1757652726320263|interv:1000|
[2025/09/12 04:52:06 320269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 320274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 320280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726321263|
[2025/09/12 04:52:06 320285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726321263|
[2025/09/12 04:52:06 320290] [debug] |xqc_engine_wakeup_after|wakeup:1757652726321263|now:1757652726320290|diff:973|
[2025/09/12 04:52:06 320296] [debug] |xqc_engine_main_logic|END|now:1757652726320029|
[2025/09/12 04:52:06 320306] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:50|state:ESTABED|recv_time:1757652726320305|
[2025/09/12 04:52:06 320317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 320324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:211|
[2025/09/12 04:52:06 320329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:212|
[2025/09/12 04:52:06 320336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:212|
[2025/09/12 04:52:06 320341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 320348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1517|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1517|
[2025/09/12 04:52:06 320354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1441677|prior_time:1757652726262063|is_app_limited:0|send_elapse:62238|ack_elapse:58242|ctl_first_sent_time:1757652726266446|lagest_ack_time:1757652726320305|curr_delivered:1501245|
[2025/09/12 04:52:06 320360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726266446|
[2025/09/12 04:52:06 320366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1460||sndq_packets_used_bytes:0|sndq_packets_free:831|
[2025/09/12 04:52:06 320372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1518|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1518|
[2025/09/12 04:52:06 320378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1441677|prior_time:1757652726262063|is_app_limited:0|send_elapse:62238|ack_elapse:58242|ctl_first_sent_time:1757652726266446|lagest_ack_time:1757652726320305|curr_delivered:1502413|
[2025/09/12 04:52:06 320384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726267724|
[2025/09/12 04:52:06 320389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1459||sndq_packets_used_bytes:0|sndq_packets_free:832|
[2025/09/12 04:52:06 320395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1519|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1519|
[2025/09/12 04:52:06 320401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1441677|prior_time:1757652726262063|is_app_limited:0|send_elapse:62238|ack_elapse:58242|ctl_first_sent_time:1757652726266446|lagest_ack_time:1757652726320305|curr_delivered:1503581|
[2025/09/12 04:52:06 320407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726267811|
[2025/09/12 04:52:06 320412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1458||sndq_packets_used_bytes:0|sndq_packets_free:833|
[2025/09/12 04:52:06 320418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1520|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1520|
[2025/09/12 04:52:06 320424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1441677|prior_time:1757652726262063|is_app_limited:0|send_elapse:62238|ack_elapse:58242|ctl_first_sent_time:1757652726266446|lagest_ack_time:1757652726320305|curr_delivered:1504749|
[2025/09/12 04:52:06 320430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726269079|
[2025/09/12 04:52:06 320442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1457||sndq_packets_used_bytes:0|sndq_packets_free:834|
[2025/09/12 04:52:06 320446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1521|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1521|
[2025/09/12 04:52:06 320450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1441677|prior_time:1757652726262063|is_app_limited:0|send_elapse:62238|ack_elapse:58242|ctl_first_sent_time:1757652726266446|lagest_ack_time:1757652726320305|curr_delivered:1505917|
[2025/09/12 04:52:06 320455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726270336|
[2025/09/12 04:52:06 320458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1456||sndq_packets_used_bytes:0|sndq_packets_free:835|
[2025/09/12 04:52:06 320463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1522|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1522|
[2025/09/12 04:52:06 320467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1441677|prior_time:1757652726262063|is_app_limited:0|send_elapse:62238|ack_elapse:58242|ctl_first_sent_time:1757652726266446|lagest_ack_time:1757652726320305|curr_delivered:1507085|
[2025/09/12 04:52:06 320497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726271594|
[2025/09/12 04:52:06 320501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1455||sndq_packets_used_bytes:0|sndq_packets_free:836|
[2025/09/12 04:52:06 320505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1523|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1523|
[2025/09/12 04:52:06 320510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1441677|prior_time:1757652726262063|is_app_limited:0|send_elapse:62238|ack_elapse:58242|ctl_first_sent_time:1757652726266446|lagest_ack_time:1757652726320305|curr_delivered:1508253|
[2025/09/12 04:52:06 320514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726271676|
[2025/09/12 04:52:06 320518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1454||sndq_packets_used_bytes:0|sndq_packets_free:837|
[2025/09/12 04:52:06 320522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1524|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1524|
[2025/09/12 04:52:06 320526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1453357|prior_time:1757652726271801|is_app_limited:0|send_elapse:58482|ack_elapse:48504|ctl_first_sent_time:1757652726273564|lagest_ack_time:1757652726320305|curr_delivered:1509421|
[2025/09/12 04:52:06 320531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726273564|
[2025/09/12 04:52:06 320535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1453||sndq_packets_used_bytes:0|sndq_packets_free:838|
[2025/09/12 04:52:06 320539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1525|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1525|
[2025/09/12 04:52:06 320546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1453357|prior_time:1757652726271801|is_app_limited:0|send_elapse:58482|ack_elapse:48504|ctl_first_sent_time:1757652726273564|lagest_ack_time:1757652726320305|curr_delivered:1510589|
[2025/09/12 04:52:06 320551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726273663|
[2025/09/12 04:52:06 320555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1452||sndq_packets_used_bytes:0|sndq_packets_free:839|
[2025/09/12 04:52:06 320559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1526|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1526|
[2025/09/12 04:52:06 320563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1453357|prior_time:1757652726271801|is_app_limited:0|send_elapse:58482|ack_elapse:48504|ctl_first_sent_time:1757652726273564|lagest_ack_time:1757652726320305|curr_delivered:1511757|
[2025/09/12 04:52:06 320567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726274949|
[2025/09/12 04:52:06 320571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1451||sndq_packets_used_bytes:0|sndq_packets_free:840|
[2025/09/12 04:52:06 320575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47317|rttvar:2962|minrtt:30529|latest_rtt:45356|ack_delay:96|
[2025/09/12 04:52:06 320580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47060|rttvar:2736|minrtt:30529|latest_rtt:45356|ack_delay:96|
[2025/09/12 04:52:06 320584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1526|lost_pn:1523|thresh:3|
[2025/09/12 04:52:06 320588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 320592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47060|rtt_var:2736|pto_duration:58004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 320597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 320601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 320604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 320608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726403193|now:1757652726320592|interv:82601|
[2025/09/12 04:52:06 320612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726403193|now:1757652726320592|interval:82601|pto_count:0|srtt:47060
[2025/09/12 04:52:06 320617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58482, ack_elapse 48504, delivered 58400|rate 998597|lost 206|
[2025/09/12 04:52:06 320621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (998597) in round 28|
[2025/09/12 04:52:06 320626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 320630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91862|extra_cwnd:23872|
[2025/09/12 04:52:06 320634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115734|packet_lost:0|acked:11680|po_sent_time:1757652726274949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500077|
[2025/09/12 04:52:06 320641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115734|packet_lost:0|acked:11680|po_sent_time:1757652726274949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500077|
[2025/09/12 04:52:06 320645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203627|bw:1203627|cwnd:115734|full_bw_reached:1|inflight:54896|srtt:47060|latest_rtt:45356|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 320651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:212|largest:212|pns:2|
[2025/09/12 04:52:06 320656] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:212|frame:ACK |recv_time:1757652726320305|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 320660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846320305|now:1757652726320305|interv:120000000|
[2025/09/12 04:52:06 320665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846320305|now:1757652726320305|interv:120000000|
[2025/09/12 04:52:06 320669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726321263|pq_index:0|
[2025/09/12 04:52:06 320673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726320029|
[2025/09/12 04:52:06 320677] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726320677|
[2025/09/12 04:52:06 320682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726320681|
[2025/09/12 04:52:06 320687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 320696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 320701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 320705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1586333|
[2025/09/12 04:52:06 320714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 320718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 320725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1587480|
[2025/09/12 04:52:06 320734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 320738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 320742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1588627|
[2025/09/12 04:52:06 320750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 320755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 320759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1589774|
[2025/09/12 04:52:06 320768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 320772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 320776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1590921|
[2025/09/12 04:52:06 320784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 320789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 320793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1592068|
[2025/09/12 04:52:06 320804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 320808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 320812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1593215|
[2025/09/12 04:52:06 320821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 320825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 320829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1594362|
[2025/09/12 04:52:06 320839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 320846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 320853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1595509|
[2025/09/12 04:52:06 320865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 320872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 320876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 320880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1596656|
[2025/09/12 04:52:06 320884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 320888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 320892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 320899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 320904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 320908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1537012|
[2025/09/12 04:52:06 320912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 320916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 320920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726321263|
[2025/09/12 04:52:06 320924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726321263|
[2025/09/12 04:52:06 320942] [debug] |xqc_engine_wakeup_after|wakeup:1757652726321263|now:1757652726320942|diff:321|
[2025/09/12 04:52:06 320949] [debug] |xqc_engine_main_logic|END|now:1757652726320681|
[2025/09/12 04:52:06 320957] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726320957|
[2025/09/12 04:52:06 320961] [debug] |xqc_engine_wakeup_after|wakeup:1757652726321263|now:1757652726320961|diff:302|
[2025/09/12 04:52:06 320965] [debug] |xqc_engine_main_logic|END|now:1757652726320957|
[2025/09/12 04:52:06 322035] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726322034|
[2025/09/12 04:52:06 322043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726321263|pq_index:0|
[2025/09/12 04:52:06 322047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726320681|
[2025/09/12 04:52:06 322052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726322051|
[2025/09/12 04:52:06 322056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726321263|now:1757652726322051|
[2025/09/12 04:52:06 322060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726321263|now:1757652726322051|
[2025/09/12 04:52:06 322064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 322069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 322074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1596656|
[2025/09/12 04:52:06 322078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 322082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 322086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 322090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 322094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 322102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1537012|
[2025/09/12 04:52:06 322107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 322111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1574|
[2025/09/12 04:52:06 322141] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1574|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726322119|stream_id:0|stream_offset:1537012|
[2025/09/12 04:52:06 322146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1574|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 322151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 322155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47060|rtt_var:2736|pto_duration:58004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 322159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 322163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 322167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 322171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726405123|now:1757652726322155|interv:82968|
[2025/09/12 04:52:06 322175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726405123|now:1757652726322155|interval:82968|pto_count:0|srtt:47060
[2025/09/12 04:52:06 322179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:56064|
[2025/09/12 04:52:06 322184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 322188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1538159|
[2025/09/12 04:52:06 322192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 322198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1575|
[2025/09/12 04:52:06 322229] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1575|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726322209|stream_id:0|stream_offset:1538159|
[2025/09/12 04:52:06 322236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1575|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 322242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 322247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47060|rtt_var:2736|pto_duration:58004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 322259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 322264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 322269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 322274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726405213|now:1757652726322247|interv:82966|
[2025/09/12 04:52:06 322280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726405213|now:1757652726322247|interval:82966|pto_count:0|srtt:47060
[2025/09/12 04:52:06 322285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:57232|
[2025/09/12 04:52:06 322291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 322296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1539306|
[2025/09/12 04:52:06 322302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 322307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726323307|now:1757652726322307|interv:1000|
[2025/09/12 04:52:06 322313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 322318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 322323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726323307|
[2025/09/12 04:52:06 322328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726323307|
[2025/09/12 04:52:06 322334] [debug] |xqc_engine_wakeup_after|wakeup:1757652726323307|now:1757652726322333|diff:974|
[2025/09/12 04:52:06 322339] [debug] |xqc_engine_main_logic|END|now:1757652726322051|
[2025/09/12 04:52:06 323411] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726323411|
[2025/09/12 04:52:06 323419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726323307|pq_index:0|
[2025/09/12 04:52:06 323423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726322051|
[2025/09/12 04:52:06 323428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726323427|
[2025/09/12 04:52:06 323432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726323307|now:1757652726323427|
[2025/09/12 04:52:06 323436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726323307|now:1757652726323427|
[2025/09/12 04:52:06 323440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 323445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 323450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1596656|
[2025/09/12 04:52:06 323458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 323462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 323465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 323492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 323497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 323501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1539306|
[2025/09/12 04:52:06 323505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 323509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1576|
[2025/09/12 04:52:06 323537] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1576|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726323517|stream_id:0|stream_offset:1539306|
[2025/09/12 04:52:06 323543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1576|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 323547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 323551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47060|rtt_var:2736|pto_duration:58004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 323555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 323559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 323563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 323567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726406521|now:1757652726323551|interv:82970|
[2025/09/12 04:52:06 323571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726406521|now:1757652726323551|interval:82970|pto_count:0|srtt:47060
[2025/09/12 04:52:06 323576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:58400|
[2025/09/12 04:52:06 323580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 323584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1540453|
[2025/09/12 04:52:06 323589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 323593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726324592|now:1757652726323592|interv:1000|
[2025/09/12 04:52:06 323597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 323607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 323611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726324592|
[2025/09/12 04:52:06 323615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726324592|
[2025/09/12 04:52:06 323619] [debug] |xqc_engine_wakeup_after|wakeup:1757652726324592|now:1757652726323618|diff:974|
[2025/09/12 04:52:06 323623] [debug] |xqc_engine_main_logic|END|now:1757652726323427|
[2025/09/12 04:52:06 324694] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726324694|
[2025/09/12 04:52:06 324703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726324592|pq_index:0|
[2025/09/12 04:52:06 324707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726323427|
[2025/09/12 04:52:06 324712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726324711|
[2025/09/12 04:52:06 324717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726324592|now:1757652726324711|
[2025/09/12 04:52:06 324721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726324592|now:1757652726324711|
[2025/09/12 04:52:06 324725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 324730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 324734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1596656|
[2025/09/12 04:52:06 324739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 324742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 324746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 324751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 324755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 324759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1540453|
[2025/09/12 04:52:06 324764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 324768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1577|
[2025/09/12 04:52:06 324794] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1577|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726324776|stream_id:0|stream_offset:1540453|
[2025/09/12 04:52:06 324799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1577|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 324809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 324813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47060|rtt_var:2736|pto_duration:58004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 324817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 324821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 324825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 324829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726407780|now:1757652726324813|interv:82967|
[2025/09/12 04:52:06 324833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726407780|now:1757652726324813|interval:82967|pto_count:0|srtt:47060
[2025/09/12 04:52:06 324837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:59568|
[2025/09/12 04:52:06 324842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 324846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1541600|
[2025/09/12 04:52:06 324850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 324854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1578|
[2025/09/12 04:52:06 324874] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1578|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726324861|stream_id:0|stream_offset:1541600|
[2025/09/12 04:52:06 324879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1578|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 324883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 324887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47060|rtt_var:2736|pto_duration:58004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 324892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 324896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 324899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 324903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726407865|now:1757652726324887|interv:82978|
[2025/09/12 04:52:06 324907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726407865|now:1757652726324887|interval:82978|pto_count:0|srtt:47060
[2025/09/12 04:52:06 324912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:60736|
[2025/09/12 04:52:06 324916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 324923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1542747|
[2025/09/12 04:52:06 324927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 324931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726325931|now:1757652726324931|interv:1000|
[2025/09/12 04:52:06 324935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 324939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 324943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726325931|
[2025/09/12 04:52:06 324947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726325931|
[2025/09/12 04:52:06 324951] [debug] |xqc_engine_wakeup_after|wakeup:1757652726325931|now:1757652726324951|diff:980|
[2025/09/12 04:52:06 324955] [debug] |xqc_engine_main_logic|END|now:1757652726324711|
[2025/09/12 04:52:06 326025] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726326025|
[2025/09/12 04:52:06 326033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726325931|pq_index:0|
[2025/09/12 04:52:06 326037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726324711|
[2025/09/12 04:52:06 326042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726326041|
[2025/09/12 04:52:06 326047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726325931|now:1757652726326041|
[2025/09/12 04:52:06 326051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726325931|now:1757652726326041|
[2025/09/12 04:52:06 326055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 326060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 326064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1596656|
[2025/09/12 04:52:06 326068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 326072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 326076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 326080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 326085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 326089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1542747|
[2025/09/12 04:52:06 326093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 326101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1579|
[2025/09/12 04:52:06 326129] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1579|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726326109|stream_id:0|stream_offset:1542747|
[2025/09/12 04:52:06 326135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1579|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 326141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 326148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47060|rtt_var:2736|pto_duration:58004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 326156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 326162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 326167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 326173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726409113|now:1757652726326148|interv:82965|
[2025/09/12 04:52:06 326178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726409113|now:1757652726326148|interval:82965|pto_count:0|srtt:47060
[2025/09/12 04:52:06 326184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:61904|
[2025/09/12 04:52:06 326190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 326196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1543894|
[2025/09/12 04:52:06 326201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 326207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726327207|now:1757652726326207|interv:1000|
[2025/09/12 04:52:06 326214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 326219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 326224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726327207|
[2025/09/12 04:52:06 326230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726327207|
[2025/09/12 04:52:06 326235] [debug] |xqc_engine_wakeup_after|wakeup:1757652726327207|now:1757652726326235|diff:972|
[2025/09/12 04:52:06 326240] [debug] |xqc_engine_main_logic|END|now:1757652726326041|
[2025/09/12 04:52:06 327312] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726327312|
[2025/09/12 04:52:06 327320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726327207|pq_index:0|
[2025/09/12 04:52:06 327324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726326041|
[2025/09/12 04:52:06 327329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726327328|
[2025/09/12 04:52:06 327337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726327207|now:1757652726327328|
[2025/09/12 04:52:06 327341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726327207|now:1757652726327328|
[2025/09/12 04:52:06 327345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 327351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 327355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1596656|
[2025/09/12 04:52:06 327359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 327363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 327367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 327371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 327376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 327380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1543894|
[2025/09/12 04:52:06 327384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 327389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1580|
[2025/09/12 04:52:06 327422] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1580|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726327397|stream_id:0|stream_offset:1543894|
[2025/09/12 04:52:06 327428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1580|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 327433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 327440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47060|rtt_var:2736|pto_duration:58004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 327447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 327453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 327460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 327466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726410401|now:1757652726327440|interv:82961|
[2025/09/12 04:52:06 327496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726410401|now:1757652726327440|interval:82961|pto_count:0|srtt:47060
[2025/09/12 04:52:06 327508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:63072|
[2025/09/12 04:52:06 327513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 327518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1545041|
[2025/09/12 04:52:06 327522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 327526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726328526|now:1757652726327526|interv:1000|
[2025/09/12 04:52:06 327530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 327534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 327538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726328526|
[2025/09/12 04:52:06 327542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726328526|
[2025/09/12 04:52:06 327546] [debug] |xqc_engine_wakeup_after|wakeup:1757652726328526|now:1757652726327546|diff:980|
[2025/09/12 04:52:06 327550] [debug] |xqc_engine_main_logic|END|now:1757652726327328|
[2025/09/12 04:52:06 328621] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726328620|
[2025/09/12 04:52:06 328630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726328526|pq_index:0|
[2025/09/12 04:52:06 328635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726327328|
[2025/09/12 04:52:06 328640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726328639|
[2025/09/12 04:52:06 328645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726328526|now:1757652726328639|
[2025/09/12 04:52:06 328651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726328526|now:1757652726328639|
[2025/09/12 04:52:06 328655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 328664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47060|min_srtt:47060|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 328668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1596656|
[2025/09/12 04:52:06 328672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 328676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 328681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 328685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 328689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 328699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1545041|
[2025/09/12 04:52:06 328703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 328707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1581|
[2025/09/12 04:52:06 328744] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1581|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726328716|stream_id:0|stream_offset:1545041|
[2025/09/12 04:52:06 328750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1581|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 328755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 328760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47060|rtt_var:2736|pto_duration:58004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 328768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 328774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 328780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 328787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726411720|now:1757652726328760|interv:82960|
[2025/09/12 04:52:06 328793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726411720|now:1757652726328760|interval:82960|pto_count:0|srtt:47060
[2025/09/12 04:52:06 328800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:64240|
[2025/09/12 04:52:06 328808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 328813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1546188|
[2025/09/12 04:52:06 328817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 328821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1582|
[2025/09/12 04:52:06 328847] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1582|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726328828|stream_id:0|stream_offset:1546188|
[2025/09/12 04:52:06 328852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1582|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 328860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 328866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47060|rtt_var:2736|pto_duration:58004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 328873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 328886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 328893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 328899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726411832|now:1757652726328866|interv:82966|
[2025/09/12 04:52:06 328903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726411832|now:1757652726328866|interval:82966|pto_count:0|srtt:47060
[2025/09/12 04:52:06 328907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:65408|
[2025/09/12 04:52:06 328912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 328916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1547335|
[2025/09/12 04:52:06 328920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 328924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726329924|now:1757652726328924|interv:1000|
[2025/09/12 04:52:06 328928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 328932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 328936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726329924|
[2025/09/12 04:52:06 328940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726329924|
[2025/09/12 04:52:06 328944] [debug] |xqc_engine_wakeup_after|wakeup:1757652726329924|now:1757652726328944|diff:980|
[2025/09/12 04:52:06 328948] [debug] |xqc_engine_main_logic|END|now:1757652726328639|
[2025/09/12 04:52:06 329859] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:50|state:ESTABED|recv_time:1757652726329857|
[2025/09/12 04:52:06 329870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 329876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:212|
[2025/09/12 04:52:06 329880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:213|
[2025/09/12 04:52:06 329886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:213|
[2025/09/12 04:52:06 329890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 329895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1527|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1527|
[2025/09/12 04:52:06 329900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1453357|prior_time:1757652726271801|is_app_limited:0|send_elapse:61123|ack_elapse:58056|ctl_first_sent_time:1757652726276205|lagest_ack_time:1757652726329857|curr_delivered:1512925|
[2025/09/12 04:52:06 329904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726276205|
[2025/09/12 04:52:06 329909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1450||sndq_packets_used_bytes:0|sndq_packets_free:841|
[2025/09/12 04:52:06 329913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1528|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1528|
[2025/09/12 04:52:06 329923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1453357|prior_time:1757652726271801|is_app_limited:0|send_elapse:61123|ack_elapse:58056|ctl_first_sent_time:1757652726276205|lagest_ack_time:1757652726329857|curr_delivered:1514093|
[2025/09/12 04:52:06 329928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726277461|
[2025/09/12 04:52:06 329932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1449||sndq_packets_used_bytes:0|sndq_packets_free:842|
[2025/09/12 04:52:06 329936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1529|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1529|
[2025/09/12 04:52:06 329941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1453357|prior_time:1757652726271801|is_app_limited:0|send_elapse:61123|ack_elapse:58056|ctl_first_sent_time:1757652726276205|lagest_ack_time:1757652726329857|curr_delivered:1515261|
[2025/09/12 04:52:06 329945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726277581|
[2025/09/12 04:52:06 329949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1448||sndq_packets_used_bytes:0|sndq_packets_free:843|
[2025/09/12 04:52:06 329953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1530|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1530|
[2025/09/12 04:52:06 329958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1453357|prior_time:1757652726271801|is_app_limited:0|send_elapse:61123|ack_elapse:58056|ctl_first_sent_time:1757652726276205|lagest_ack_time:1757652726329857|curr_delivered:1516429|
[2025/09/12 04:52:06 329962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726278871|
[2025/09/12 04:52:06 329966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1447||sndq_packets_used_bytes:0|sndq_packets_free:844|
[2025/09/12 04:52:06 329970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1531|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1531|
[2025/09/12 04:52:06 329974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1453357|prior_time:1757652726271801|is_app_limited:0|send_elapse:61123|ack_elapse:58056|ctl_first_sent_time:1757652726276205|lagest_ack_time:1757652726329857|curr_delivered:1517597|
[2025/09/12 04:52:06 329979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726280126|
[2025/09/12 04:52:06 329983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1446||sndq_packets_used_bytes:0|sndq_packets_free:845|
[2025/09/12 04:52:06 329987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1532|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1532|
[2025/09/12 04:52:06 329994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:47372|ack_elapse:48584|ctl_first_sent_time:1757652726281906|lagest_ack_time:1757652726329857|curr_delivered:1518765|
[2025/09/12 04:52:06 330006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726281906|
[2025/09/12 04:52:06 330013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1445||sndq_packets_used_bytes:0|sndq_packets_free:846|
[2025/09/12 04:52:06 330020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1533|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1533|
[2025/09/12 04:52:06 330026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:47372|ack_elapse:48584|ctl_first_sent_time:1757652726281906|lagest_ack_time:1757652726329857|curr_delivered:1519933|
[2025/09/12 04:52:06 330033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726281990|
[2025/09/12 04:52:06 330040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1444||sndq_packets_used_bytes:0|sndq_packets_free:847|
[2025/09/12 04:52:06 330046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1534|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1534|
[2025/09/12 04:52:06 330054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:47372|ack_elapse:48584|ctl_first_sent_time:1757652726281906|lagest_ack_time:1757652726329857|curr_delivered:1521101|
[2025/09/12 04:52:06 330060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726283255|
[2025/09/12 04:52:06 330064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1443||sndq_packets_used_bytes:0|sndq_packets_free:848|
[2025/09/12 04:52:06 330068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1535|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1535|
[2025/09/12 04:52:06 330072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:47372|ack_elapse:48584|ctl_first_sent_time:1757652726281906|lagest_ack_time:1757652726329857|curr_delivered:1522269|
[2025/09/12 04:52:06 330077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726283338|
[2025/09/12 04:52:06 330081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1442||sndq_packets_used_bytes:0|sndq_packets_free:849|
[2025/09/12 04:52:06 330085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1536|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1536|
[2025/09/12 04:52:06 330089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:53728|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:47372|ack_elapse:48584|ctl_first_sent_time:1757652726281906|lagest_ack_time:1757652726329857|curr_delivered:1523437|
[2025/09/12 04:52:06 330093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726284608|
[2025/09/12 04:52:06 330097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1441||sndq_packets_used_bytes:0|sndq_packets_free:850|
[2025/09/12 04:52:06 330101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47060|rttvar:2736|minrtt:30529|latest_rtt:45249|ack_delay:104|
[2025/09/12 04:52:06 330109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46821|rttvar:2530|minrtt:30529|latest_rtt:45249|ack_delay:104|
[2025/09/12 04:52:06 330114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1536|lost_pn:1533|thresh:3|
[2025/09/12 04:52:06 330118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 330122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46821|rtt_var:2530|pto_duration:56941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 330126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 330130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 330134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 330138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726410769|now:1757652726330122|interv:80647|
[2025/09/12 04:52:06 330142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726410769|now:1757652726330122|interval:80647|pto_count:0|srtt:46821
[2025/09/12 04:52:06 330147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47372, ack_elapse 48584, delivered 58400|rate 1202041|lost 206|
[2025/09/12 04:52:06 330151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202041) in round 28|
[2025/09/12 04:52:06 330155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 330160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91862|extra_cwnd:23872|
[2025/09/12 04:52:06 330163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115734|packet_lost:0|acked:11680|po_sent_time:1757652726284608|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500077|
[2025/09/12 04:52:06 330168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115734|packet_lost:0|acked:11680|po_sent_time:1757652726284608|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500077|
[2025/09/12 04:52:06 330173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203627|bw:1203627|cwnd:115734|full_bw_reached:1|inflight:53728|srtt:46821|latest_rtt:45249|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 330178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:213|largest:213|pns:2|
[2025/09/12 04:52:06 330183] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:213|frame:ACK |recv_time:1757652726329857|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 330188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846329857|now:1757652726329857|interv:120000000|
[2025/09/12 04:52:06 330192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846329857|now:1757652726329857|interv:120000000|
[2025/09/12 04:52:06 330196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726329924|pq_index:0|
[2025/09/12 04:52:06 330203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726328639|
[2025/09/12 04:52:06 330206] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726330206|
[2025/09/12 04:52:06 330211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726330210|
[2025/09/12 04:52:06 330216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726329924|now:1757652726330210|
[2025/09/12 04:52:06 330220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726329924|now:1757652726330210|
[2025/09/12 04:52:06 330224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 330229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 330234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1596656|
[2025/09/12 04:52:06 330238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 330243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 330247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 330252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1597803|
[2025/09/12 04:52:06 330256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 330261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 330265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 330269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1598950|
[2025/09/12 04:52:06 330273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 330278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 330282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 330286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1600097|
[2025/09/12 04:52:06 330293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 330297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 330301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 330305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1601244|
[2025/09/12 04:52:06 330310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 330314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 330318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 330322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1602391|
[2025/09/12 04:52:06 330327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 330331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 330335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 330339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1603538|
[2025/09/12 04:52:06 330344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 330348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 330352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 330356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1604685|
[2025/09/12 04:52:06 330360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 330365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 330371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 330375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1605832|
[2025/09/12 04:52:06 330380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 330384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 330388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 330392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1606979|
[2025/09/12 04:52:06 330396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 330401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 330405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 330409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1608126|
[2025/09/12 04:52:06 330413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 330417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 330421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 330425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 330430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 330434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1547335|
[2025/09/12 04:52:06 330438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 330442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1583|
[2025/09/12 04:52:06 330490] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1583|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726330450|stream_id:0|stream_offset:1547335|
[2025/09/12 04:52:06 330504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1583|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 330517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 330525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46821|rtt_var:2530|pto_duration:56941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 330532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 330538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 330544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 330548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726412391|now:1757652726330524|interv:81867|
[2025/09/12 04:52:06 330552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726412391|now:1757652726330524|interval:81867|pto_count:0|srtt:46821
[2025/09/12 04:52:06 330556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:54896|
[2025/09/12 04:52:06 330561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 330565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1548482|
[2025/09/12 04:52:06 330574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 330578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726331577|now:1757652726330577|interv:1000|
[2025/09/12 04:52:06 330581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 330585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 330589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726331577|
[2025/09/12 04:52:06 330593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726331577|
[2025/09/12 04:52:06 330597] [debug] |xqc_engine_wakeup_after|wakeup:1757652726331577|now:1757652726330597|diff:980|
[2025/09/12 04:52:06 330602] [debug] |xqc_engine_main_logic|END|now:1757652726330210|
[2025/09/12 04:52:06 330607] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726330607|
[2025/09/12 04:52:06 330611] [debug] |xqc_engine_wakeup_after|wakeup:1757652726331577|now:1757652726330611|diff:966|
[2025/09/12 04:52:06 330615] [debug] |xqc_engine_main_logic|END|now:1757652726330607|
[2025/09/12 04:52:06 331684] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726331684|
[2025/09/12 04:52:06 331694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726331577|pq_index:0|
[2025/09/12 04:52:06 331698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726330210|
[2025/09/12 04:52:06 331703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726331702|
[2025/09/12 04:52:06 331708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726331577|now:1757652726331702|
[2025/09/12 04:52:06 331717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726331577|now:1757652726331702|
[2025/09/12 04:52:06 331721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 331726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 331731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1608126|
[2025/09/12 04:52:06 331735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 331739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 331743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 331747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 331751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 331756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1548482|
[2025/09/12 04:52:06 331760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 331764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1584|
[2025/09/12 04:52:06 331793] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1584|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726331773|stream_id:0|stream_offset:1548482|
[2025/09/12 04:52:06 331799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1584|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 331803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 331809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46821|rtt_var:2530|pto_duration:56941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 331816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 331822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 331829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 331835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726413714|now:1757652726331809|interv:81905|
[2025/09/12 04:52:06 331842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726413714|now:1757652726331809|interval:81905|pto_count:0|srtt:46821
[2025/09/12 04:52:06 331849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:56064|
[2025/09/12 04:52:06 331862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 331866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1549629|
[2025/09/12 04:52:06 331870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 331874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1585|
[2025/09/12 04:52:06 331901] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1585|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726331882|stream_id:0|stream_offset:1549629|
[2025/09/12 04:52:06 331906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1585|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 331913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 331920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46821|rtt_var:2530|pto_duration:56941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 331927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 331933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 331939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 331945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726413823|now:1757652726331919|interv:81904|
[2025/09/12 04:52:06 331951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726413823|now:1757652726331919|interval:81904|pto_count:0|srtt:46821
[2025/09/12 04:52:06 331959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:57232|
[2025/09/12 04:52:06 331966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 331973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 331980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 331985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726332985|now:1757652726331985|interv:1000|
[2025/09/12 04:52:06 331989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 331993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 331997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726332985|
[2025/09/12 04:52:06 332001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726332985|
[2025/09/12 04:52:06 332005] [debug] |xqc_engine_wakeup_after|wakeup:1757652726332985|now:1757652726332005|diff:980|
[2025/09/12 04:52:06 332009] [debug] |xqc_engine_main_logic|END|now:1757652726331702|
[2025/09/12 04:52:06 333079] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726333079|
[2025/09/12 04:52:06 333094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726332985|pq_index:0|
[2025/09/12 04:52:06 333098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726331702|
[2025/09/12 04:52:06 333103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726333102|
[2025/09/12 04:52:06 333107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726332985|now:1757652726333102|
[2025/09/12 04:52:06 333111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726332985|now:1757652726333102|
[2025/09/12 04:52:06 333115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 333120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 333125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1608126|
[2025/09/12 04:52:06 333130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 333133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 333137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 333142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 333146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 333150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 333155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 333159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1586|
[2025/09/12 04:52:06 333189] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1586|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726333167|stream_id:0|stream_offset:1550776|
[2025/09/12 04:52:06 333195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1586|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 333199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 333205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46821|rtt_var:2530|pto_duration:56941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 333212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 333219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 333231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 333239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726415108|now:1757652726333205|interv:81903|
[2025/09/12 04:52:06 333245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726415108|now:1757652726333205|interval:81903|pto_count:0|srtt:46821
[2025/09/12 04:52:06 333251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:58400|
[2025/09/12 04:52:06 333256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 333261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1551923|
[2025/09/12 04:52:06 333265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 333269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726334269|now:1757652726333269|interv:1000|
[2025/09/12 04:52:06 333273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 333277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 333281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726334269|
[2025/09/12 04:52:06 333285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726334269|
[2025/09/12 04:52:06 333289] [debug] |xqc_engine_wakeup_after|wakeup:1757652726334269|now:1757652726333288|diff:981|
[2025/09/12 04:52:06 333293] [debug] |xqc_engine_main_logic|END|now:1757652726333102|
[2025/09/12 04:52:06 334361] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726334361|
[2025/09/12 04:52:06 334371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726334269|pq_index:0|
[2025/09/12 04:52:06 334376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726333102|
[2025/09/12 04:52:06 334381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726334380|
[2025/09/12 04:52:06 334385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726334269|now:1757652726334380|
[2025/09/12 04:52:06 334389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726334269|now:1757652726334380|
[2025/09/12 04:52:06 334393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 334398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 334403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1608126|
[2025/09/12 04:52:06 334407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 334412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 334418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 334432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 334439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 334445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1551923|
[2025/09/12 04:52:06 334452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 334457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1587|
[2025/09/12 04:52:06 334505] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1587|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726334466|stream_id:0|stream_offset:1551923|
[2025/09/12 04:52:06 334514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1587|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 334519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 334527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46821|rtt_var:2530|pto_duration:56941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 334534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 334540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 334546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 334553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726416407|now:1757652726334526|interv:81881|
[2025/09/12 04:52:06 334559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726416407|now:1757652726334526|interval:81881|pto_count:0|srtt:46821
[2025/09/12 04:52:06 334566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:59568|
[2025/09/12 04:52:06 334572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 334576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1553070|
[2025/09/12 04:52:06 334580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 334584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1588|
[2025/09/12 04:52:06 334610] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1588|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726334592|stream_id:0|stream_offset:1553070|
[2025/09/12 04:52:06 334616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1588|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 334634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 334641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46821|rtt_var:2530|pto_duration:56941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 334648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 334655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 334661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 334666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726416533|now:1757652726334641|interv:81892|
[2025/09/12 04:52:06 334670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726416533|now:1757652726334641|interval:81892|pto_count:0|srtt:46821
[2025/09/12 04:52:06 334674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:60736|
[2025/09/12 04:52:06 334679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 334683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1554217|
[2025/09/12 04:52:06 334687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 334691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726335691|now:1757652726334691|interv:1000|
[2025/09/12 04:52:06 334695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 334699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 334703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726335691|
[2025/09/12 04:52:06 334707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726335691|
[2025/09/12 04:52:06 334711] [debug] |xqc_engine_wakeup_after|wakeup:1757652726335691|now:1757652726334711|diff:980|
[2025/09/12 04:52:06 334715] [debug] |xqc_engine_main_logic|END|now:1757652726334380|
[2025/09/12 04:52:06 335785] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726335785|
[2025/09/12 04:52:06 335795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726335691|pq_index:0|
[2025/09/12 04:52:06 335799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726334380|
[2025/09/12 04:52:06 335804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726335803|
[2025/09/12 04:52:06 335809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726335691|now:1757652726335803|
[2025/09/12 04:52:06 335813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726335691|now:1757652726335803|
[2025/09/12 04:52:06 335818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 335827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 335841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1608126|
[2025/09/12 04:52:06 335848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 335854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 335860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 335867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 335874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 335881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1554217|
[2025/09/12 04:52:06 335886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 335890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1589|
[2025/09/12 04:52:06 335916] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1589|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726335898|stream_id:0|stream_offset:1554217|
[2025/09/12 04:52:06 335922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1589|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 335926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 335930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46821|rtt_var:2530|pto_duration:56941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 335936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 335943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 335949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 335956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726417839|now:1757652726335930|interv:81909|
[2025/09/12 04:52:06 335962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726417839|now:1757652726335930|interval:81909|pto_count:0|srtt:46821
[2025/09/12 04:52:06 335970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:61904|
[2025/09/12 04:52:06 335977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 335983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1555364|
[2025/09/12 04:52:06 335992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 335995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726336995|now:1757652726335995|interv:1000|
[2025/09/12 04:52:06 335999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 336003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 336007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726336995|
[2025/09/12 04:52:06 336011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726336995|
[2025/09/12 04:52:06 336015] [debug] |xqc_engine_wakeup_after|wakeup:1757652726336995|now:1757652726336015|diff:980|
[2025/09/12 04:52:06 336019] [debug] |xqc_engine_main_logic|END|now:1757652726335803|
[2025/09/12 04:52:06 337090] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726337090|
[2025/09/12 04:52:06 337100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726336995|pq_index:0|
[2025/09/12 04:52:06 337104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726335803|
[2025/09/12 04:52:06 337109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726337108|
[2025/09/12 04:52:06 337113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726336995|now:1757652726337108|
[2025/09/12 04:52:06 337117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726336995|now:1757652726337108|
[2025/09/12 04:52:06 337121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 337126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 337131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1608126|
[2025/09/12 04:52:06 337135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 337139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 337143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 337147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 337152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 337156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1555364|
[2025/09/12 04:52:06 337160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 337165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1590|
[2025/09/12 04:52:06 337192] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1590|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726337173|stream_id:0|stream_offset:1555364|
[2025/09/12 04:52:06 337202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1590|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 337209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 337216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46821|rtt_var:2530|pto_duration:56941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 337223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 337229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 337236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 337242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726419114|now:1757652726337216|interv:81898|
[2025/09/12 04:52:06 337249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726419114|now:1757652726337216|interval:81898|pto_count:0|srtt:46821
[2025/09/12 04:52:06 337255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:63072|
[2025/09/12 04:52:06 337260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 337264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1556511|
[2025/09/12 04:52:06 337269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 337272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726338272|now:1757652726337272|interv:1000|
[2025/09/12 04:52:06 337276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 337280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 337284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726338272|
[2025/09/12 04:52:06 337288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726338272|
[2025/09/12 04:52:06 337292] [debug] |xqc_engine_wakeup_after|wakeup:1757652726338272|now:1757652726337292|diff:980|
[2025/09/12 04:52:06 337297] [debug] |xqc_engine_main_logic|END|now:1757652726337108|
[2025/09/12 04:52:06 338366] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726338366|
[2025/09/12 04:52:06 338375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726338272|pq_index:0|
[2025/09/12 04:52:06 338380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726337108|
[2025/09/12 04:52:06 338384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726338383|
[2025/09/12 04:52:06 338389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726338272|now:1757652726338383|
[2025/09/12 04:52:06 338393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726338272|now:1757652726338383|
[2025/09/12 04:52:06 338402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 338407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46821|min_srtt:46821|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 338411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1608126|
[2025/09/12 04:52:06 338416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 338420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 338423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 338428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 338432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 338436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1556511|
[2025/09/12 04:52:06 338441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 338445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1591|
[2025/09/12 04:52:06 338490] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1591|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726338453|stream_id:0|stream_offset:1556511|
[2025/09/12 04:52:06 338500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1591|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 338508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 338515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46821|rtt_var:2530|pto_duration:56941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 338522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 338528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 338532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 338536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726420394|now:1757652726338515|interv:81879|
[2025/09/12 04:52:06 338540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726420394|now:1757652726338515|interval:81879|pto_count:0|srtt:46821
[2025/09/12 04:52:06 338544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:64240|
[2025/09/12 04:52:06 338549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 338557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1557658|
[2025/09/12 04:52:06 338562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 338566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1592|
[2025/09/12 04:52:06 338593] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1592|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726338573|stream_id:0|stream_offset:1557658|
[2025/09/12 04:52:06 338598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1592|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 338605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 338612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46821|rtt_var:2530|pto_duration:56941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 338619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 338626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 338632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 338639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726420514|now:1757652726338611|interv:81903|
[2025/09/12 04:52:06 338645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726420514|now:1757652726338611|interval:81903|pto_count:0|srtt:46821
[2025/09/12 04:52:06 338650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:65408|
[2025/09/12 04:52:06 338654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 338659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1558805|
[2025/09/12 04:52:06 338663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 338667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726339666|now:1757652726338666|interv:1000|
[2025/09/12 04:52:06 338670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 338674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 338678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726339666|
[2025/09/12 04:52:06 338682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726339666|
[2025/09/12 04:52:06 338686] [debug] |xqc_engine_wakeup_after|wakeup:1757652726339666|now:1757652726338686|diff:980|
[2025/09/12 04:52:06 338690] [debug] |xqc_engine_main_logic|END|now:1757652726338383|
[2025/09/12 04:52:06 339558] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726339556|
[2025/09/12 04:52:06 339569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 339580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:213|
[2025/09/12 04:52:06 339584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:214|
[2025/09/12 04:52:06 339589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:214|
[2025/09/12 04:52:06 339594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 339598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1537|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1537|
[2025/09/12 04:52:06 339603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:51331|ack_elapse:58283|ctl_first_sent_time:1757652726285865|lagest_ack_time:1757652726339556|curr_delivered:1524605|
[2025/09/12 04:52:06 339608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726285865|
[2025/09/12 04:52:06 339613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1440||sndq_packets_used_bytes:0|sndq_packets_free:851|
[2025/09/12 04:52:06 339617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1538|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1538|
[2025/09/12 04:52:06 339621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:51331|ack_elapse:58283|ctl_first_sent_time:1757652726285865|lagest_ack_time:1757652726339556|curr_delivered:1525773|
[2025/09/12 04:52:06 339626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726287126|
[2025/09/12 04:52:06 339629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1439||sndq_packets_used_bytes:0|sndq_packets_free:852|
[2025/09/12 04:52:06 339634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1539|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1539|
[2025/09/12 04:52:06 339638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:51331|ack_elapse:58283|ctl_first_sent_time:1757652726285865|lagest_ack_time:1757652726339556|curr_delivered:1526941|
[2025/09/12 04:52:06 339642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726287212|
[2025/09/12 04:52:06 339646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1438||sndq_packets_used_bytes:0|sndq_packets_free:853|
[2025/09/12 04:52:06 339650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1540|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1540|
[2025/09/12 04:52:06 339655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:51331|ack_elapse:58283|ctl_first_sent_time:1757652726285865|lagest_ack_time:1757652726339556|curr_delivered:1528109|
[2025/09/12 04:52:06 339659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726288504|
[2025/09/12 04:52:06 339663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1437||sndq_packets_used_bytes:0|sndq_packets_free:854|
[2025/09/12 04:52:06 339669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1541|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1541|
[2025/09/12 04:52:06 339674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:51331|ack_elapse:58283|ctl_first_sent_time:1757652726285865|lagest_ack_time:1757652726339556|curr_delivered:1529277|
[2025/09/12 04:52:06 339678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726289766|
[2025/09/12 04:52:06 339682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1436||sndq_packets_used_bytes:0|sndq_packets_free:855|
[2025/09/12 04:52:06 339686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1542|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1542|
[2025/09/12 04:52:06 339690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:51331|ack_elapse:58283|ctl_first_sent_time:1757652726285865|lagest_ack_time:1757652726339556|curr_delivered:1530445|
[2025/09/12 04:52:06 339695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726291021|
[2025/09/12 04:52:06 339699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1435||sndq_packets_used_bytes:0|sndq_packets_free:856|
[2025/09/12 04:52:06 339707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1543|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1543|
[2025/09/12 04:52:06 339714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1465037|prior_time:1757652726281273|is_app_limited:0|send_elapse:51331|ack_elapse:58283|ctl_first_sent_time:1757652726285865|lagest_ack_time:1757652726339556|curr_delivered:1531613|
[2025/09/12 04:52:06 339721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726291108|
[2025/09/12 04:52:06 339728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1434||sndq_packets_used_bytes:0|sndq_packets_free:857|
[2025/09/12 04:52:06 339734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1544|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1544|
[2025/09/12 04:52:06 339741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1476717|prior_time:1757652726291229|is_app_limited:0|send_elapse:48785|ack_elapse:48327|ctl_first_sent_time:1757652726292998|lagest_ack_time:1757652726339556|curr_delivered:1532781|
[2025/09/12 04:52:06 339749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726292998|
[2025/09/12 04:52:06 339755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1433||sndq_packets_used_bytes:0|sndq_packets_free:858|
[2025/09/12 04:52:06 339761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1545|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1545|
[2025/09/12 04:52:06 339768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1476717|prior_time:1757652726291229|is_app_limited:0|send_elapse:48785|ack_elapse:48327|ctl_first_sent_time:1757652726292998|lagest_ack_time:1757652726339556|curr_delivered:1533949|
[2025/09/12 04:52:06 339777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726293096|
[2025/09/12 04:52:06 339781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1432||sndq_packets_used_bytes:0|sndq_packets_free:859|
[2025/09/12 04:52:06 339785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1546|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1546|path_largest_ack:1546|
[2025/09/12 04:52:06 339789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1476717|prior_time:1757652726291229|is_app_limited:0|send_elapse:48785|ack_elapse:48327|ctl_first_sent_time:1757652726292998|lagest_ack_time:1757652726339556|curr_delivered:1535117|
[2025/09/12 04:52:06 339794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726294378|
[2025/09/12 04:52:06 339798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1431||sndq_packets_used_bytes:0|sndq_packets_free:860|
[2025/09/12 04:52:06 339801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46821|rttvar:2530|minrtt:30529|latest_rtt:45178|ack_delay:104|
[2025/09/12 04:52:06 339806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46603|rttvar:2334|minrtt:30529|latest_rtt:45178|ack_delay:104|
[2025/09/12 04:52:06 339810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1546|lost_pn:1543|thresh:3|
[2025/09/12 04:52:06 339814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 339818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46603|rtt_var:2334|pto_duration:55939|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 339823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 339827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 339830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 339834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726419512|now:1757652726339818|interv:79694|
[2025/09/12 04:52:06 339838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726419512|now:1757652726339818|interval:79694|pto_count:0|srtt:46603
[2025/09/12 04:52:06 339843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48785, ack_elapse 48327, delivered 58400|rate 1197089|lost 206|
[2025/09/12 04:52:06 339847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197089) in round 28|
[2025/09/12 04:52:06 339851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 339856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91862|extra_cwnd:23872|
[2025/09/12 04:52:06 339860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115734|packet_lost:0|acked:11680|po_sent_time:1757652726294378|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500077|
[2025/09/12 04:52:06 339867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115734|packet_lost:0|acked:11680|po_sent_time:1757652726294378|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500077|
[2025/09/12 04:52:06 339871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203627|bw:1203627|cwnd:115734|full_bw_reached:1|inflight:53728|srtt:46603|latest_rtt:45178|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 339877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:214|largest:214|pns:2|
[2025/09/12 04:52:06 339882] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:214|frame:ACK |recv_time:1757652726339556|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 339887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846339556|now:1757652726339556|interv:120000000|
[2025/09/12 04:52:06 339891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846339556|now:1757652726339556|interv:120000000|
[2025/09/12 04:52:06 339895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726339666|pq_index:0|
[2025/09/12 04:52:06 339899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726338383|
[2025/09/12 04:52:06 339903] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726339902|
[2025/09/12 04:52:06 339907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726339906|
[2025/09/12 04:52:06 339912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726339666|now:1757652726339906|
[2025/09/12 04:52:06 339916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726339666|now:1757652726339906|
[2025/09/12 04:52:06 339920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 339925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 339929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1608126|
[2025/09/12 04:52:06 339934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 339938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 339943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 339947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1609273|
[2025/09/12 04:52:06 339951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 339958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 339962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 339967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1610420|
[2025/09/12 04:52:06 339971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 339975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 339980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 339984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1611567|
[2025/09/12 04:52:06 339988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 339994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 339998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 340002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1612714|
[2025/09/12 04:52:06 340007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 340011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 340015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 340019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1613861|
[2025/09/12 04:52:06 340024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 340028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 340032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 340039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1615008|
[2025/09/12 04:52:06 340043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 340047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 340051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 340055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1616155|
[2025/09/12 04:52:06 340060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 340064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 340068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 340072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1617302|
[2025/09/12 04:52:06 340077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 340081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 340085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 340089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1618449|
[2025/09/12 04:52:06 340093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46603|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 340098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 340102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 340106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1619596|
[2025/09/12 04:52:06 340110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 340116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 340121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 340125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 340130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 340134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1558805|
[2025/09/12 04:52:06 340138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 340142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1593|
[2025/09/12 04:52:06 340171] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1593|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726340150|stream_id:0|stream_offset:1558805|
[2025/09/12 04:52:06 340177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1593|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 340181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 340188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46603|rtt_var:2334|pto_duration:55939|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 340195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 340203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 340209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 340217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726421089|now:1757652726340187|interv:80902|
[2025/09/12 04:52:06 340223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726421089|now:1757652726340187|interval:80902|pto_count:0|srtt:46603
[2025/09/12 04:52:06 340231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:54896|
[2025/09/12 04:52:06 340238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 340245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1559952|
[2025/09/12 04:52:06 340250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 340254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726341254|now:1757652726340254|interv:1000|
[2025/09/12 04:52:06 340258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 340261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 340270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726341254|
[2025/09/12 04:52:06 340274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726341254|
[2025/09/12 04:52:06 340278] [debug] |xqc_engine_wakeup_after|wakeup:1757652726341254|now:1757652726340278|diff:976|
[2025/09/12 04:52:06 340282] [debug] |xqc_engine_main_logic|END|now:1757652726339906|
[2025/09/12 04:52:06 340288] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726340288|
[2025/09/12 04:52:06 340292] [debug] |xqc_engine_wakeup_after|wakeup:1757652726341254|now:1757652726340292|diff:962|
[2025/09/12 04:52:06 340296] [debug] |xqc_engine_main_logic|END|now:1757652726340288|
[2025/09/12 04:52:06 341365] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726341365|
[2025/09/12 04:52:06 341375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726341254|pq_index:0|
[2025/09/12 04:52:06 341379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726339906|
[2025/09/12 04:52:06 341384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726341383|
[2025/09/12 04:52:06 341388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726341254|now:1757652726341383|
[2025/09/12 04:52:06 341393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726341254|now:1757652726341383|
[2025/09/12 04:52:06 341397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 341402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 341406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1619596|
[2025/09/12 04:52:06 341411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 341415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 341418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 341423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 341427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 341431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1559952|
[2025/09/12 04:52:06 341436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 341440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1594|
[2025/09/12 04:52:06 341486] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1594|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726341448|stream_id:0|stream_offset:1559952|
[2025/09/12 04:52:06 341500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1594|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 341514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 341521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46603|rtt_var:2334|pto_duration:55939|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 341527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 341531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 341535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 341539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726422387|now:1757652726341520|interv:80867|
[2025/09/12 04:52:06 341543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726422387|now:1757652726341520|interval:80867|pto_count:0|srtt:46603
[2025/09/12 04:52:06 341547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:56064|
[2025/09/12 04:52:06 341552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 341556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1561099|
[2025/09/12 04:52:06 341560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 341564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1595|
[2025/09/12 04:52:06 341591] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1595|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726341572|stream_id:0|stream_offset:1561099|
[2025/09/12 04:52:06 341596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1595|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 341603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 341610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46603|rtt_var:2334|pto_duration:55939|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 341617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 341624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 341630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 341636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726422511|now:1757652726341610|interv:80901|
[2025/09/12 04:52:06 341642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726422511|now:1757652726341610|interval:80901|pto_count:0|srtt:46603
[2025/09/12 04:52:06 341650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:57232|
[2025/09/12 04:52:06 341664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 341670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1562246|
[2025/09/12 04:52:06 341677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 341680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726342680|now:1757652726341680|interv:1000|
[2025/09/12 04:52:06 341684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 341688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 341692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726342680|
[2025/09/12 04:52:06 341696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726342680|
[2025/09/12 04:52:06 341700] [debug] |xqc_engine_wakeup_after|wakeup:1757652726342680|now:1757652726341700|diff:980|
[2025/09/12 04:52:06 341704] [debug] |xqc_engine_main_logic|END|now:1757652726341383|
[2025/09/12 04:52:06 342774] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726342774|
[2025/09/12 04:52:06 342785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726342680|pq_index:0|
[2025/09/12 04:52:06 342790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726341383|
[2025/09/12 04:52:06 342794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726342793|
[2025/09/12 04:52:06 342799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726342680|now:1757652726342793|
[2025/09/12 04:52:06 342803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726342680|now:1757652726342793|
[2025/09/12 04:52:06 342807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 342812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 342816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1619596|
[2025/09/12 04:52:06 342821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 342825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 342828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 342833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 342837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 342841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1562246|
[2025/09/12 04:52:06 342850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 342855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1596|
[2025/09/12 04:52:06 342882] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1596|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726342862|stream_id:0|stream_offset:1562246|
[2025/09/12 04:52:06 342887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1596|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 342892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 342898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46603|rtt_var:2334|pto_duration:55939|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 342905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 342911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 342917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 342924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726423801|now:1757652726342898|interv:80903|
[2025/09/12 04:52:06 342931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726423801|now:1757652726342898|interval:80903|pto_count:0|srtt:46603
[2025/09/12 04:52:06 342938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:58400|
[2025/09/12 04:52:06 342945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 342949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1563393|
[2025/09/12 04:52:06 342953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 342957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726343957|now:1757652726342957|interv:1000|
[2025/09/12 04:52:06 342961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 342965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 342969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726343957|
[2025/09/12 04:52:06 342973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726343957|
[2025/09/12 04:52:06 342977] [debug] |xqc_engine_wakeup_after|wakeup:1757652726343957|now:1757652726342977|diff:980|
[2025/09/12 04:52:06 342981] [debug] |xqc_engine_main_logic|END|now:1757652726342793|
[2025/09/12 04:52:06 344049] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726344049|
[2025/09/12 04:52:06 344059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726343957|pq_index:0|
[2025/09/12 04:52:06 344063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726342793|
[2025/09/12 04:52:06 344068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726344067|
[2025/09/12 04:52:06 344078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726343957|now:1757652726344067|
[2025/09/12 04:52:06 344082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726343957|now:1757652726344067|
[2025/09/12 04:52:06 344086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 344091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 344096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1619596|
[2025/09/12 04:52:06 344100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 344104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 344108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 344112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 344117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 344121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1563393|
[2025/09/12 04:52:06 344126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 344134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1597|
[2025/09/12 04:52:06 344173] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1597|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726344145|stream_id:0|stream_offset:1563393|
[2025/09/12 04:52:06 344180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1597|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 344185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 344192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46603|rtt_var:2334|pto_duration:55939|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 344199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 344206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 344212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 344218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726425084|now:1757652726344192|interv:80892|
[2025/09/12 04:52:06 344231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726425084|now:1757652726344192|interval:80892|pto_count:0|srtt:46603
[2025/09/12 04:52:06 344236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:59568|
[2025/09/12 04:52:06 344241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 344245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1564540|
[2025/09/12 04:52:06 344249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 344253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1598|
[2025/09/12 04:52:06 344279] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1598|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726344261|stream_id:0|stream_offset:1564540|
[2025/09/12 04:52:06 344285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1598|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 344292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 344299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46603|rtt_var:2334|pto_duration:55939|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 344306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 344312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 344318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 344326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726425200|now:1757652726344298|interv:80902|
[2025/09/12 04:52:06 344332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726425200|now:1757652726344298|interval:80902|pto_count:0|srtt:46603
[2025/09/12 04:52:06 344339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:60736|
[2025/09/12 04:52:06 344347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 344352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1565687|
[2025/09/12 04:52:06 344356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 344360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726345360|now:1757652726344360|interv:1000|
[2025/09/12 04:52:06 344364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 344368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 344372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726345360|
[2025/09/12 04:52:06 344382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726345360|
[2025/09/12 04:52:06 344386] [debug] |xqc_engine_wakeup_after|wakeup:1757652726345360|now:1757652726344386|diff:974|
[2025/09/12 04:52:06 344390] [debug] |xqc_engine_main_logic|END|now:1757652726344067|
[2025/09/12 04:52:06 345460] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726345460|
[2025/09/12 04:52:06 345490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726345360|pq_index:0|
[2025/09/12 04:52:06 345495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726344067|
[2025/09/12 04:52:06 345500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726345499|
[2025/09/12 04:52:06 345504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726345360|now:1757652726345499|
[2025/09/12 04:52:06 345508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726345360|now:1757652726345499|
[2025/09/12 04:52:06 345512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 345517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 345522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1619596|
[2025/09/12 04:52:06 345527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 345533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 345539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 345546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 345553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 345559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1565687|
[2025/09/12 04:52:06 345566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 345574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1599|
[2025/09/12 04:52:06 345605] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1599|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726345585|stream_id:0|stream_offset:1565687|
[2025/09/12 04:52:06 345611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1599|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 345616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 345620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46603|rtt_var:2334|pto_duration:55939|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 345634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 345640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 345647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 345654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726426524|now:1757652726345620|interv:80904|
[2025/09/12 04:52:06 345660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726426524|now:1757652726345620|interval:80904|pto_count:0|srtt:46603
[2025/09/12 04:52:06 345667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:61904|
[2025/09/12 04:52:06 345672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 345676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1566834|
[2025/09/12 04:52:06 345681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 345684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726346684|now:1757652726345684|interv:1000|
[2025/09/12 04:52:06 345688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 345692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 345696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726346684|
[2025/09/12 04:52:06 345700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726346684|
[2025/09/12 04:52:06 345704] [debug] |xqc_engine_wakeup_after|wakeup:1757652726346684|now:1757652726345704|diff:980|
[2025/09/12 04:52:06 345709] [debug] |xqc_engine_main_logic|END|now:1757652726345499|
[2025/09/12 04:52:06 346779] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726346779|
[2025/09/12 04:52:06 346789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726346684|pq_index:0|
[2025/09/12 04:52:06 346793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726345499|
[2025/09/12 04:52:06 346798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726346797|
[2025/09/12 04:52:06 346802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726346684|now:1757652726346797|
[2025/09/12 04:52:06 346807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726346684|now:1757652726346797|
[2025/09/12 04:52:06 346810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 346816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 346820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1619596|
[2025/09/12 04:52:06 346829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 346833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 346837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 346841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 346845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 346849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1566834|
[2025/09/12 04:52:06 346854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 346858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1600|
[2025/09/12 04:52:06 346886] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1600|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726346866|stream_id:0|stream_offset:1566834|
[2025/09/12 04:52:06 346891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1600|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 346896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 346902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46603|rtt_var:2334|pto_duration:55939|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 346909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 346916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 346922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 346929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726427805|now:1757652726346901|interv:80904|
[2025/09/12 04:52:06 346935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726427805|now:1757652726346901|interval:80904|pto_count:0|srtt:46603
[2025/09/12 04:52:06 346943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:63072|
[2025/09/12 04:52:06 346949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 346953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1567981|
[2025/09/12 04:52:06 346958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 346962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726347961|now:1757652726346961|interv:1000|
[2025/09/12 04:52:06 346965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 346974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 346978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726347961|
[2025/09/12 04:52:06 346982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726347961|
[2025/09/12 04:52:06 346986] [debug] |xqc_engine_wakeup_after|wakeup:1757652726347961|now:1757652726346986|diff:975|
[2025/09/12 04:52:06 346990] [debug] |xqc_engine_main_logic|END|now:1757652726346797|
[2025/09/12 04:52:06 348059] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726348059|
[2025/09/12 04:52:06 348069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726347961|pq_index:0|
[2025/09/12 04:52:06 348073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726346797|
[2025/09/12 04:52:06 348078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726348077|
[2025/09/12 04:52:06 348082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726347961|now:1757652726348077|
[2025/09/12 04:52:06 348086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726347961|now:1757652726348077|
[2025/09/12 04:52:06 348090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 348095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46603|min_srtt:46603|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 348100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1619596|
[2025/09/12 04:52:06 348104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 348108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 348112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 348116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 348120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 348125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1567981|
[2025/09/12 04:52:06 348129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 348133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1601|
[2025/09/12 04:52:06 348161] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1601|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726348141|stream_id:0|stream_offset:1567981|
[2025/09/12 04:52:06 348166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1601|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 348178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 348184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46603|rtt_var:2334|pto_duration:55939|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 348191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 348198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 348204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 348211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726429080|now:1757652726348184|interv:80896|
[2025/09/12 04:52:06 348217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726429080|now:1757652726348184|interval:80896|pto_count:0|srtt:46603
[2025/09/12 04:52:06 348224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:64240|
[2025/09/12 04:52:06 348228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 348233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1569128|
[2025/09/12 04:52:06 348237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 348241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1602|
[2025/09/12 04:52:06 348267] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1602|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726348248|stream_id:0|stream_offset:1569128|
[2025/09/12 04:52:06 348272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1602|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 348280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 348287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46603|rtt_var:2334|pto_duration:55939|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 348294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 348300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 348307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 348313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726429187|now:1757652726348286|interv:80901|
[2025/09/12 04:52:06 348319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726429187|now:1757652726348286|interval:80901|pto_count:0|srtt:46603
[2025/09/12 04:52:06 348324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:65408|
[2025/09/12 04:52:06 348328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 348337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1570275|
[2025/09/12 04:52:06 348342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 348346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726349346|now:1757652726348346|interv:1000|
[2025/09/12 04:52:06 348350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 348353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 348357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726349346|
[2025/09/12 04:52:06 348362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726349346|
[2025/09/12 04:52:06 348366] [debug] |xqc_engine_wakeup_after|wakeup:1757652726349346|now:1757652726348365|diff:981|
[2025/09/12 04:52:06 348370] [debug] |xqc_engine_main_logic|END|now:1757652726348077|
[2025/09/12 04:52:06 349280] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726349279|
[2025/09/12 04:52:06 349291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 349297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:214|
[2025/09/12 04:52:06 349301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:215|
[2025/09/12 04:52:06 349307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:215|
[2025/09/12 04:52:06 349311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 349316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1547|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1547|
[2025/09/12 04:52:06 349320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1476717|prior_time:1757652726291229|is_app_limited:0|send_elapse:51454|ack_elapse:58050|ctl_first_sent_time:1757652726295667|lagest_ack_time:1757652726349279|curr_delivered:1536285|
[2025/09/12 04:52:06 349325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726295667|
[2025/09/12 04:52:06 349330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1430||sndq_packets_used_bytes:0|sndq_packets_free:861|
[2025/09/12 04:52:06 349334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1548|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1548|
[2025/09/12 04:52:06 349338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1476717|prior_time:1757652726291229|is_app_limited:0|send_elapse:51454|ack_elapse:58050|ctl_first_sent_time:1757652726295667|lagest_ack_time:1757652726349279|curr_delivered:1537453|
[2025/09/12 04:52:06 349343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726295750|
[2025/09/12 04:52:06 349347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1429||sndq_packets_used_bytes:0|sndq_packets_free:862|
[2025/09/12 04:52:06 349351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1549|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1549|
[2025/09/12 04:52:06 349360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1476717|prior_time:1757652726291229|is_app_limited:0|send_elapse:51454|ack_elapse:58050|ctl_first_sent_time:1757652726295667|lagest_ack_time:1757652726349279|curr_delivered:1538621|
[2025/09/12 04:52:06 349364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726297002|
[2025/09/12 04:52:06 349368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1428||sndq_packets_used_bytes:0|sndq_packets_free:863|
[2025/09/12 04:52:06 349372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1550|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1550|
[2025/09/12 04:52:06 349376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1476717|prior_time:1757652726291229|is_app_limited:0|send_elapse:51454|ack_elapse:58050|ctl_first_sent_time:1757652726295667|lagest_ack_time:1757652726349279|curr_delivered:1539789|
[2025/09/12 04:52:06 349381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726298292|
[2025/09/12 04:52:06 349384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1427||sndq_packets_used_bytes:0|sndq_packets_free:864|
[2025/09/12 04:52:06 349388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1551|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1551|
[2025/09/12 04:52:06 349393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1476717|prior_time:1757652726291229|is_app_limited:0|send_elapse:51454|ack_elapse:58050|ctl_first_sent_time:1757652726295667|lagest_ack_time:1757652726349279|curr_delivered:1540957|
[2025/09/12 04:52:06 349397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726299574|
[2025/09/12 04:52:06 349401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1426||sndq_packets_used_bytes:0|sndq_packets_free:865|
[2025/09/12 04:52:06 349405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1552|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1552|
[2025/09/12 04:52:06 349409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1476717|prior_time:1757652726291229|is_app_limited:0|send_elapse:51454|ack_elapse:58050|ctl_first_sent_time:1757652726295667|lagest_ack_time:1757652726349279|curr_delivered:1542125|
[2025/09/12 04:52:06 349415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726299661|
[2025/09/12 04:52:06 349422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1425||sndq_packets_used_bytes:0|sndq_packets_free:866|
[2025/09/12 04:52:06 349429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1553|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1553|
[2025/09/12 04:52:06 349436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1488397|prior_time:1757652726300725|is_app_limited:0|send_elapse:47251|ack_elapse:48554|ctl_first_sent_time:1757652726301342|lagest_ack_time:1757652726349279|curr_delivered:1543293|
[2025/09/12 04:52:06 349448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726301342|
[2025/09/12 04:52:06 349454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1424||sndq_packets_used_bytes:0|sndq_packets_free:867|
[2025/09/12 04:52:06 349462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1554|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1554|
[2025/09/12 04:52:06 349484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1488397|prior_time:1757652726300725|is_app_limited:0|send_elapse:47251|ack_elapse:48554|ctl_first_sent_time:1757652726301342|lagest_ack_time:1757652726349279|curr_delivered:1544461|
[2025/09/12 04:52:06 349494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726302614|
[2025/09/12 04:52:06 349501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1423||sndq_packets_used_bytes:0|sndq_packets_free:868|
[2025/09/12 04:52:06 349505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1555|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1555|
[2025/09/12 04:52:06 349510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1488397|prior_time:1757652726300725|is_app_limited:0|send_elapse:47251|ack_elapse:48554|ctl_first_sent_time:1757652726301342|lagest_ack_time:1757652726349279|curr_delivered:1545629|
[2025/09/12 04:52:06 349514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726302703|
[2025/09/12 04:52:06 349518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1422||sndq_packets_used_bytes:0|sndq_packets_free:869|
[2025/09/12 04:52:06 349522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1556|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1556|
[2025/09/12 04:52:06 349526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1488397|prior_time:1757652726300725|is_app_limited:0|send_elapse:47251|ack_elapse:48554|ctl_first_sent_time:1757652726301342|lagest_ack_time:1757652726349279|curr_delivered:1546797|
[2025/09/12 04:52:06 349531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726303989|
[2025/09/12 04:52:06 349535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1421||sndq_packets_used_bytes:0|sndq_packets_free:870|
[2025/09/12 04:52:06 349539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46603|rttvar:2334|minrtt:30529|latest_rtt:45290|ack_delay:104|
[2025/09/12 04:52:06 349543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46426|rttvar:2105|minrtt:30529|latest_rtt:45290|ack_delay:104|
[2025/09/12 04:52:06 349547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1556|lost_pn:1553|thresh:3|
[2025/09/12 04:52:06 349551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 349556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46426|rtt_var:2105|pto_duration:54846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 349560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 349568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 349572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 349576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726428094|now:1757652726349555|interv:78539|
[2025/09/12 04:52:06 349580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726428094|now:1757652726349555|interval:78539|pto_count:0|srtt:46426
[2025/09/12 04:52:06 349584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47251, ack_elapse 48554, delivered 58400|rate 1202784|lost 206|
[2025/09/12 04:52:06 349589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202784) in round 28|
[2025/09/12 04:52:06 349593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 349597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91862|extra_cwnd:23872|
[2025/09/12 04:52:06 349601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115734|packet_lost:0|acked:11680|po_sent_time:1757652726303989|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500077|
[2025/09/12 04:52:06 349606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115734|packet_lost:0|acked:11680|po_sent_time:1757652726303989|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1500077|
[2025/09/12 04:52:06 349610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203627|bw:1203627|cwnd:115734|full_bw_reached:1|inflight:53728|srtt:46426|latest_rtt:45290|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 349616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:215|largest:215|pns:2|
[2025/09/12 04:52:06 349621] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:215|frame:ACK |recv_time:1757652726349279|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 349625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846349279|now:1757652726349279|interv:120000000|
[2025/09/12 04:52:06 349629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846349279|now:1757652726349279|interv:120000000|
[2025/09/12 04:52:06 349633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726349346|pq_index:0|
[2025/09/12 04:52:06 349638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726348077|
[2025/09/12 04:52:06 349641] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726349641|
[2025/09/12 04:52:06 349646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726349645|
[2025/09/12 04:52:06 349651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726349346|now:1757652726349645|
[2025/09/12 04:52:06 349655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726349346|now:1757652726349645|
[2025/09/12 04:52:06 349661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 349667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 349671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1619596|
[2025/09/12 04:52:06 349676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 349680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 349685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 349689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1620743|
[2025/09/12 04:52:06 349693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 349698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 349702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 349706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1621890|
[2025/09/12 04:52:06 349710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 349715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 349719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 349723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1623037|
[2025/09/12 04:52:06 349727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 349731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 349736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 349740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1624184|
[2025/09/12 04:52:06 349747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 349751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 349755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 349759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1625331|
[2025/09/12 04:52:06 349764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 349768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 349772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 349776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1626478|
[2025/09/12 04:52:06 349781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 349785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 349789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 349793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1627625|
[2025/09/12 04:52:06 349798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 349802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 349806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 349810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1628772|
[2025/09/12 04:52:06 349814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 349819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 349825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 349829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1629919|
[2025/09/12 04:52:06 349833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 349838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 349842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 349846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1631066|
[2025/09/12 04:52:06 349850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 349854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 349858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 349862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 349866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 349871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1570275|
[2025/09/12 04:52:06 349875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 349879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1603|
[2025/09/12 04:52:06 349908] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1603|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726349887|stream_id:0|stream_offset:1570275|
[2025/09/12 04:52:06 349914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1603|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 349919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 349924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46426|rtt_var:2105|pto_duration:54846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 349931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 349938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 349944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 349961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726429733|now:1757652726349924|interv:79809|
[2025/09/12 04:52:06 349968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726429733|now:1757652726349924|interval:79809|pto_count:0|srtt:46426
[2025/09/12 04:52:06 349976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:54896|
[2025/09/12 04:52:06 349983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 349987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1571422|
[2025/09/12 04:52:06 349992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 349996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726350995|now:1757652726349995|interv:1000|
[2025/09/12 04:52:06 349999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 350003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 350007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726350995|
[2025/09/12 04:52:06 350011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726350995|
[2025/09/12 04:52:06 350015] [debug] |xqc_engine_wakeup_after|wakeup:1757652726350995|now:1757652726350015|diff:980|
[2025/09/12 04:52:06 350020] [debug] |xqc_engine_main_logic|END|now:1757652726349645|
[2025/09/12 04:52:06 350025] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726350025|
[2025/09/12 04:52:06 350029] [debug] |xqc_engine_wakeup_after|wakeup:1757652726350995|now:1757652726350029|diff:966|
[2025/09/12 04:52:06 350033] [debug] |xqc_engine_main_logic|END|now:1757652726350025|
[2025/09/12 04:52:06 351102] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726351102|
[2025/09/12 04:52:06 351112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726350995|pq_index:0|
[2025/09/12 04:52:06 351116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726349645|
[2025/09/12 04:52:06 351121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726351120|
[2025/09/12 04:52:06 351125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726350995|now:1757652726351120|
[2025/09/12 04:52:06 351129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726350995|now:1757652726351120|
[2025/09/12 04:52:06 351133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 351138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 351143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1631066|
[2025/09/12 04:52:06 351147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 351156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 351160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 351164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 351169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 351173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1571422|
[2025/09/12 04:52:06 351177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 351181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1604|
[2025/09/12 04:52:06 351210] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1604|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726351190|stream_id:0|stream_offset:1571422|
[2025/09/12 04:52:06 351216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1604|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 351220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 351226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46426|rtt_var:2105|pto_duration:54846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 351233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 351240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 351246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 351253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726431036|now:1757652726351226|interv:79810|
[2025/09/12 04:52:06 351259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726431036|now:1757652726351226|interval:79810|pto_count:0|srtt:46426
[2025/09/12 04:52:06 351267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:56064|
[2025/09/12 04:52:06 351273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 351278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1572569|
[2025/09/12 04:52:06 351282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 351286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1605|
[2025/09/12 04:52:06 351312] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1605|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726351293|stream_id:0|stream_offset:1572569|
[2025/09/12 04:52:06 351326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1605|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 351333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 351340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46426|rtt_var:2105|pto_duration:54846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 351347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 351352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 351358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 351365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726431139|now:1757652726351340|interv:79799|
[2025/09/12 04:52:06 351372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726431139|now:1757652726351340|interval:79799|pto_count:0|srtt:46426
[2025/09/12 04:52:06 351379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:57232|
[2025/09/12 04:52:06 351386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 351393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1573716|
[2025/09/12 04:52:06 351397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 351401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726352401|now:1757652726351401|interv:1000|
[2025/09/12 04:52:06 351405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 351409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 351413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726352401|
[2025/09/12 04:52:06 351417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726352401|
[2025/09/12 04:52:06 351421] [debug] |xqc_engine_wakeup_after|wakeup:1757652726352401|now:1757652726351421|diff:980|
[2025/09/12 04:52:06 351425] [debug] |xqc_engine_main_logic|END|now:1757652726351120|
[2025/09/12 04:52:06 352496] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726352496|
[2025/09/12 04:52:06 352506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726352401|pq_index:0|
[2025/09/12 04:52:06 352510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726351120|
[2025/09/12 04:52:06 352515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726352514|
[2025/09/12 04:52:06 352519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726352401|now:1757652726352514|
[2025/09/12 04:52:06 352524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726352401|now:1757652726352514|
[2025/09/12 04:52:06 352532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 352538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 352542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1631066|
[2025/09/12 04:52:06 352547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 352550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 352554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 352559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 352563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 352567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1573716|
[2025/09/12 04:52:06 352571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 352576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1606|
[2025/09/12 04:52:06 352605] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1606|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726352584|stream_id:0|stream_offset:1573716|
[2025/09/12 04:52:06 352610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1606|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 352615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 352620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46426|rtt_var:2105|pto_duration:54846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 352627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 352634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 352640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 352647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726432430|now:1757652726352620|interv:79810|
[2025/09/12 04:52:06 352653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726432430|now:1757652726352620|interval:79810|pto_count:0|srtt:46426
[2025/09/12 04:52:06 352660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:58400|
[2025/09/12 04:52:06 352667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 352671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1574863|
[2025/09/12 04:52:06 352680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 352684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726353684|now:1757652726352684|interv:1000|
[2025/09/12 04:52:06 352688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 352691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 352695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726353684|
[2025/09/12 04:52:06 352699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726353684|
[2025/09/12 04:52:06 352703] [debug] |xqc_engine_wakeup_after|wakeup:1757652726353684|now:1757652726352703|diff:981|
[2025/09/12 04:52:06 352708] [debug] |xqc_engine_main_logic|END|now:1757652726352514|
[2025/09/12 04:52:06 353775] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726353775|
[2025/09/12 04:52:06 353786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726353684|pq_index:0|
[2025/09/12 04:52:06 353790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726352514|
[2025/09/12 04:52:06 353795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726353794|
[2025/09/12 04:52:06 353799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726353684|now:1757652726353794|
[2025/09/12 04:52:06 353803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726353684|now:1757652726353794|
[2025/09/12 04:52:06 353807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 353812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 353817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1631066|
[2025/09/12 04:52:06 353821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 353825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 353829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 353833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 353840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 353846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1574863|
[2025/09/12 04:52:06 353853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 353860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1607|
[2025/09/12 04:52:06 353900] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1607|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726353878|stream_id:0|stream_offset:1574863|
[2025/09/12 04:52:06 353906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1607|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 353910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 353916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46426|rtt_var:2105|pto_duration:54846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 353923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 353929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 353935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 353942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726433724|now:1757652726353915|interv:79809|
[2025/09/12 04:52:06 353949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726433724|now:1757652726353915|interval:79809|pto_count:0|srtt:46426
[2025/09/12 04:52:06 353956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:59568|
[2025/09/12 04:52:06 353963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 353967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1576010|
[2025/09/12 04:52:06 353971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 353975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1608|
[2025/09/12 04:52:06 354000] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1608|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726353983|stream_id:0|stream_offset:1576010|
[2025/09/12 04:52:06 354006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1608|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 354013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 354019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46426|rtt_var:2105|pto_duration:54846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 354027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 354033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 354039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 354046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726433829|now:1757652726354019|interv:79810|
[2025/09/12 04:52:06 354056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726433829|now:1757652726354019|interval:79810|pto_count:0|srtt:46426
[2025/09/12 04:52:06 354061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:60736|
[2025/09/12 04:52:06 354065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 354070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1577157|
[2025/09/12 04:52:06 354074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 354078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726355078|now:1757652726354078|interv:1000|
[2025/09/12 04:52:06 354082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 354085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 354089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726355078|
[2025/09/12 04:52:06 354093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726355078|
[2025/09/12 04:52:06 354097] [debug] |xqc_engine_wakeup_after|wakeup:1757652726355078|now:1757652726354097|diff:981|
[2025/09/12 04:52:06 354101] [debug] |xqc_engine_main_logic|END|now:1757652726353794|
[2025/09/12 04:52:06 355171] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726355171|
[2025/09/12 04:52:06 355181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726355078|pq_index:0|
[2025/09/12 04:52:06 355185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726353794|
[2025/09/12 04:52:06 355190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726355189|
[2025/09/12 04:52:06 355194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726355078|now:1757652726355189|
[2025/09/12 04:52:06 355199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726355078|now:1757652726355189|
[2025/09/12 04:52:06 355202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 355208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 355212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1631066|
[2025/09/12 04:52:06 355216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 355220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 355224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 355228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 355237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 355244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1577157|
[2025/09/12 04:52:06 355251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 355257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1609|
[2025/09/12 04:52:06 355292] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1609|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726355269|stream_id:0|stream_offset:1577157|
[2025/09/12 04:52:06 355302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1609|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 355309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 355316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46426|rtt_var:2105|pto_duration:54846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 355323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 355330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 355336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 355342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726435115|now:1757652726355316|interv:79799|
[2025/09/12 04:52:06 355348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726435115|now:1757652726355316|interval:79799|pto_count:0|srtt:46426
[2025/09/12 04:52:06 355353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:61904|
[2025/09/12 04:52:06 355358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 355362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1578304|
[2025/09/12 04:52:06 355366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 355370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726356370|now:1757652726355370|interv:1000|
[2025/09/12 04:52:06 355374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 355378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 355382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726356370|
[2025/09/12 04:52:06 355386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726356370|
[2025/09/12 04:52:06 355390] [debug] |xqc_engine_wakeup_after|wakeup:1757652726356370|now:1757652726355390|diff:980|
[2025/09/12 04:52:06 355394] [debug] |xqc_engine_main_logic|END|now:1757652726355189|
[2025/09/12 04:52:06 356484] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726356484|
[2025/09/12 04:52:06 356495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726356370|pq_index:0|
[2025/09/12 04:52:06 356500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726355189|
[2025/09/12 04:52:06 356505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726356504|
[2025/09/12 04:52:06 356509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726356370|now:1757652726356504|
[2025/09/12 04:52:06 356513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726356370|now:1757652726356504|
[2025/09/12 04:52:06 356517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 356522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 356527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1631066|
[2025/09/12 04:52:06 356531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 356535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 356539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 356543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 356548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 356552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1578304|
[2025/09/12 04:52:06 356556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 356561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1610|
[2025/09/12 04:52:06 356588] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1610|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726356569|stream_id:0|stream_offset:1578304|
[2025/09/12 04:52:06 356594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1610|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 356599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 356605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46426|rtt_var:2105|pto_duration:54846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 356611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 356618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 356631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 356638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726436415|now:1757652726356605|interv:79810|
[2025/09/12 04:52:06 356644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726436415|now:1757652726356605|interval:79810|pto_count:0|srtt:46426
[2025/09/12 04:52:06 356651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:63072|
[2025/09/12 04:52:06 356656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 356660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1579451|
[2025/09/12 04:52:06 356665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 356669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726357668|now:1757652726356668|interv:1000|
[2025/09/12 04:52:06 356672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 356676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 356680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726357668|
[2025/09/12 04:52:06 356684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726357668|
[2025/09/12 04:52:06 356688] [debug] |xqc_engine_wakeup_after|wakeup:1757652726357668|now:1757652726356688|diff:980|
[2025/09/12 04:52:06 356693] [debug] |xqc_engine_main_logic|END|now:1757652726356504|
[2025/09/12 04:52:06 357763] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726357762|
[2025/09/12 04:52:06 357772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726357668|pq_index:0|
[2025/09/12 04:52:06 357777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726356504|
[2025/09/12 04:52:06 357782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726357781|
[2025/09/12 04:52:06 357786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726357668|now:1757652726357781|
[2025/09/12 04:52:06 357790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726357668|now:1757652726357781|
[2025/09/12 04:52:06 357794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 357799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46426|min_srtt:46426|path_bw:1203627|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 357804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1631066|
[2025/09/12 04:52:06 357808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 357812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 357820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 357825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 357829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 357833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1579451|
[2025/09/12 04:52:06 357838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 357842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1611|
[2025/09/12 04:52:06 357870] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1611|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726357850|stream_id:0|stream_offset:1579451|
[2025/09/12 04:52:06 357876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1611|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 357881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 357887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46426|rtt_var:2105|pto_duration:54846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 357894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 357901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 357907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 357914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726437696|now:1757652726357887|interv:79809|
[2025/09/12 04:52:06 357920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726437696|now:1757652726357887|interval:79809|pto_count:0|srtt:46426
[2025/09/12 04:52:06 357928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:64240|
[2025/09/12 04:52:06 357934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 357938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1580598|
[2025/09/12 04:52:06 357943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 357947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1612|
[2025/09/12 04:52:06 357972] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1612|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726357954|stream_id:0|stream_offset:1580598|
[2025/09/12 04:52:06 357977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1612|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 357990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 357997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46426|rtt_var:2105|pto_duration:54846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 358004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 358011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 358018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 358025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726437800|now:1757652726357997|interv:79803|
[2025/09/12 04:52:06 358030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726437800|now:1757652726357997|interval:79803|pto_count:0|srtt:46426
[2025/09/12 04:52:06 358034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115734|inflight:65408|
[2025/09/12 04:52:06 358039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 358043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115734|conn:000055F8791C50DC|stream_id:0|stream_offset:1581745|
[2025/09/12 04:52:06 358048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 358051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726359051|now:1757652726358051|interv:1000|
[2025/09/12 04:52:06 358055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 358059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 358063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726359051|
[2025/09/12 04:52:06 358067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726359051|
[2025/09/12 04:52:06 358073] [debug] |xqc_engine_wakeup_after|wakeup:1757652726359051|now:1757652726358073|diff:978|
[2025/09/12 04:52:06 358077] [debug] |xqc_engine_main_logic|END|now:1757652726357781|
[2025/09/12 04:52:06 358980] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726358979|
[2025/09/12 04:52:06 358991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 358997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:215|
[2025/09/12 04:52:06 359001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:216|
[2025/09/12 04:52:06 359007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:216|
[2025/09/12 04:52:06 359011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 359016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1557|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1557|
[2025/09/12 04:52:06 359021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1488397|prior_time:1757652726300725|is_app_limited:0|send_elapse:51160|ack_elapse:58254|ctl_first_sent_time:1757652726305251|lagest_ack_time:1757652726358979|curr_delivered:1547965|
[2025/09/12 04:52:06 359030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726305251|
[2025/09/12 04:52:06 359035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1420||sndq_packets_used_bytes:0|sndq_packets_free:871|
[2025/09/12 04:52:06 359039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1558|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1558|
[2025/09/12 04:52:06 359043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1488397|prior_time:1757652726300725|is_app_limited:0|send_elapse:51160|ack_elapse:58254|ctl_first_sent_time:1757652726305251|lagest_ack_time:1757652726358979|curr_delivered:1549133|
[2025/09/12 04:52:06 359048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726307576|
[2025/09/12 04:52:06 359051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1419||sndq_packets_used_bytes:0|sndq_packets_free:872|
[2025/09/12 04:52:06 359055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1559|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1559|
[2025/09/12 04:52:06 359060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1488397|prior_time:1757652726300725|is_app_limited:0|send_elapse:51160|ack_elapse:58254|ctl_first_sent_time:1757652726305251|lagest_ack_time:1757652726358979|curr_delivered:1550301|
[2025/09/12 04:52:06 359064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726307673|
[2025/09/12 04:52:06 359068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1418||sndq_packets_used_bytes:0|sndq_packets_free:873|
[2025/09/12 04:52:06 359072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1560|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1560|
[2025/09/12 04:52:06 359076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1488397|prior_time:1757652726300725|is_app_limited:0|send_elapse:51160|ack_elapse:58254|ctl_first_sent_time:1757652726305251|lagest_ack_time:1757652726358979|curr_delivered:1551469|
[2025/09/12 04:52:06 359080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726307784|
[2025/09/12 04:52:06 359084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1417||sndq_packets_used_bytes:0|sndq_packets_free:874|
[2025/09/12 04:52:06 359088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1561|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1561|
[2025/09/12 04:52:06 359092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1488397|prior_time:1757652726300725|is_app_limited:0|send_elapse:51160|ack_elapse:58254|ctl_first_sent_time:1757652726305251|lagest_ack_time:1757652726358979|curr_delivered:1552637|
[2025/09/12 04:52:06 359097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726309048|
[2025/09/12 04:52:06 359101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1416||sndq_packets_used_bytes:0|sndq_packets_free:875|
[2025/09/12 04:52:06 359107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1562|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1562|
[2025/09/12 04:52:06 359112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1488397|prior_time:1757652726300725|is_app_limited:0|send_elapse:51160|ack_elapse:58254|ctl_first_sent_time:1757652726305251|lagest_ack_time:1757652726358979|curr_delivered:1553805|
[2025/09/12 04:52:06 359116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726310309|
[2025/09/12 04:52:06 359120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1415||sndq_packets_used_bytes:0|sndq_packets_free:876|
[2025/09/12 04:52:06 359126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1563|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1563|
[2025/09/12 04:52:06 359133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1488397|prior_time:1757652726300725|is_app_limited:0|send_elapse:51160|ack_elapse:58254|ctl_first_sent_time:1757652726305251|lagest_ack_time:1757652726358979|curr_delivered:1554973|
[2025/09/12 04:52:06 359140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726310395|
[2025/09/12 04:52:06 359147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1414||sndq_packets_used_bytes:0|sndq_packets_free:877|
[2025/09/12 04:52:06 359154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1564|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1564|
[2025/09/12 04:52:06 359161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1500077|prior_time:1757652726310520|is_app_limited:0|send_elapse:48463|ack_elapse:48459|ctl_first_sent_time:1757652726312299|lagest_ack_time:1757652726358979|curr_delivered:1556141|
[2025/09/12 04:52:06 359168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726312299|
[2025/09/12 04:52:06 359175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1413||sndq_packets_used_bytes:0|sndq_packets_free:878|
[2025/09/12 04:52:06 359181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1565|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1565|
[2025/09/12 04:52:06 359188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1500077|prior_time:1757652726310520|is_app_limited:0|send_elapse:48463|ack_elapse:48459|ctl_first_sent_time:1757652726312299|lagest_ack_time:1757652726358979|curr_delivered:1557309|
[2025/09/12 04:52:06 359194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726312382|
[2025/09/12 04:52:06 359198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1412||sndq_packets_used_bytes:0|sndq_packets_free:879|
[2025/09/12 04:52:06 359202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1566|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1566|
[2025/09/12 04:52:06 359207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1500077|prior_time:1757652726310520|is_app_limited:0|send_elapse:48463|ack_elapse:48459|ctl_first_sent_time:1757652726312299|lagest_ack_time:1757652726358979|curr_delivered:1558477|
[2025/09/12 04:52:06 359215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726313685|
[2025/09/12 04:52:06 359219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1411||sndq_packets_used_bytes:0|sndq_packets_free:880|
[2025/09/12 04:52:06 359223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46426|rttvar:2105|minrtt:30529|latest_rtt:45294|ack_delay:104|
[2025/09/12 04:52:06 359227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46271|rttvar:1888|minrtt:30529|latest_rtt:45294|ack_delay:104|
[2025/09/12 04:52:06 359232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1566|lost_pn:1563|thresh:3|
[2025/09/12 04:52:06 359236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 359240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46271|rtt_var:1888|pto_duration:53823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 359244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 359248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 359252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 359256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726436777|now:1757652726359240|interv:77537|
[2025/09/12 04:52:06 359260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726436777|now:1757652726359240|interval:77537|pto_count:0|srtt:46271
[2025/09/12 04:52:06 359264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48463, ack_elapse 48459, delivered 58400|rate 1205043|lost 206|
[2025/09/12 04:52:06 359269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 28 -> 29|
[2025/09/12 04:52:06 359273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205043) in round 29|
[2025/09/12 04:52:06 359277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 359281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 359285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115734|packet_lost:0|acked:11680|po_sent_time:1757652726313685|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558477|
[2025/09/12 04:52:06 359289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115734|packet_lost:0|acked:11680|po_sent_time:1757652726313685|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558477|
[2025/09/12 04:52:06 359294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:46271|latest_rtt:45294|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 359300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:216|largest:216|pns:2|
[2025/09/12 04:52:06 359307] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:216|frame:ACK |recv_time:1757652726358979|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 359312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846358979|now:1757652726358979|interv:120000000|
[2025/09/12 04:52:06 359316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846358979|now:1757652726358979|interv:120000000|
[2025/09/12 04:52:06 359320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726359051|pq_index:0|
[2025/09/12 04:52:06 359324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726357781|
[2025/09/12 04:52:06 359328] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726359328|
[2025/09/12 04:52:06 359333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726359332|
[2025/09/12 04:52:06 359337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726359051|now:1757652726359332|
[2025/09/12 04:52:06 359341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726359051|now:1757652726359332|
[2025/09/12 04:52:06 359345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 359350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 359355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1631066|
[2025/09/12 04:52:06 359359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 359364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 359368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 359373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1632213|
[2025/09/12 04:52:06 359377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 359381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 359386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 359390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1633360|
[2025/09/12 04:52:06 359396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 359401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 359405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 359409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1634507|
[2025/09/12 04:52:06 359413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 359418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 359422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 359426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1635654|
[2025/09/12 04:52:06 359430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 359434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 359438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 359443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1636801|
[2025/09/12 04:52:06 359447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 359451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 359455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 359459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1637948|
[2025/09/12 04:52:06 359463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 359487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 359497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 359505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1639095|
[2025/09/12 04:52:06 359509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 359514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 359518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 359522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1640242|
[2025/09/12 04:52:06 359526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 359531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 359535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 359539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1641389|
[2025/09/12 04:52:06 359543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 359548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 359552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 359556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1642536|
[2025/09/12 04:52:06 359560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 359564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 359568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 359572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 359577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 359581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1581745|
[2025/09/12 04:52:06 359588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 359592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1613|
[2025/09/12 04:52:06 359620] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1613|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726359600|stream_id:0|stream_offset:1581745|
[2025/09/12 04:52:06 359626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1613|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 359631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 359638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46271|rtt_var:1888|pto_duration:53823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 359645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 359651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 359658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 359664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726438423|now:1757652726359637|interv:78786|
[2025/09/12 04:52:06 359671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726438423|now:1757652726359637|interval:78786|pto_count:0|srtt:46271
[2025/09/12 04:52:06 359679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 359686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 359692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1582892|
[2025/09/12 04:52:06 359698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 359702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726360702|now:1757652726359702|interv:1000|
[2025/09/12 04:52:06 359706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 359710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 359714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726360702|
[2025/09/12 04:52:06 359718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726360702|
[2025/09/12 04:52:06 359722] [debug] |xqc_engine_wakeup_after|wakeup:1757652726360702|now:1757652726359722|diff:980|
[2025/09/12 04:52:06 359727] [debug] |xqc_engine_main_logic|END|now:1757652726359332|
[2025/09/12 04:52:06 359732] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726359732|
[2025/09/12 04:52:06 359736] [debug] |xqc_engine_wakeup_after|wakeup:1757652726360702|now:1757652726359736|diff:966|
[2025/09/12 04:52:06 359740] [debug] |xqc_engine_main_logic|END|now:1757652726359732|
[2025/09/12 04:52:06 360809] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726360809|
[2025/09/12 04:52:06 360824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726360702|pq_index:0|
[2025/09/12 04:52:06 360828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726359332|
[2025/09/12 04:52:06 360833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726360832|
[2025/09/12 04:52:06 360838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726360702|now:1757652726360832|
[2025/09/12 04:52:06 360842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726360702|now:1757652726360832|
[2025/09/12 04:52:06 360846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 360851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 360855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1642536|
[2025/09/12 04:52:06 360860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 360864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 360867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 360872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 360876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 360880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1582892|
[2025/09/12 04:52:06 360885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 360889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1614|
[2025/09/12 04:52:06 360917] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1614|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726360897|stream_id:0|stream_offset:1582892|
[2025/09/12 04:52:06 360923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1614|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 360927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 360933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46271|rtt_var:1888|pto_duration:53823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 360944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 360951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 360963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 360970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726439720|now:1757652726360933|interv:78787|
[2025/09/12 04:52:06 360976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726439720|now:1757652726360933|interval:78787|pto_count:0|srtt:46271
[2025/09/12 04:52:06 360984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 360989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 360993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1584039|
[2025/09/12 04:52:06 360997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 361001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1615|
[2025/09/12 04:52:06 361027] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1615|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726361009|stream_id:0|stream_offset:1584039|
[2025/09/12 04:52:06 361033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1615|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 361040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 361046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46271|rtt_var:1888|pto_duration:53823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 361054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 361060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 361066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 361072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726439832|now:1757652726361046|interv:78786|
[2025/09/12 04:52:06 361079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726439832|now:1757652726361046|interval:78786|pto_count:0|srtt:46271
[2025/09/12 04:52:06 361087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 361094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 361101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 361108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 361112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726362112|now:1757652726361112|interv:1000|
[2025/09/12 04:52:06 361116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 361124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 361128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726362112|
[2025/09/12 04:52:06 361132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726362112|
[2025/09/12 04:52:06 361136] [debug] |xqc_engine_wakeup_after|wakeup:1757652726362112|now:1757652726361136|diff:976|
[2025/09/12 04:52:06 361141] [debug] |xqc_engine_main_logic|END|now:1757652726360832|
[2025/09/12 04:52:06 362222] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726362221|
[2025/09/12 04:52:06 362232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726362112|pq_index:0|
[2025/09/12 04:52:06 362237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726360832|
[2025/09/12 04:52:06 362244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726362242|
[2025/09/12 04:52:06 362250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726362112|now:1757652726362242|
[2025/09/12 04:52:06 362256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726362112|now:1757652726362242|
[2025/09/12 04:52:06 362263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 362270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 362274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1642536|
[2025/09/12 04:52:06 362279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 362282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 362286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 362291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 362295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 362299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 362304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 362308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1616|
[2025/09/12 04:52:06 362339] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1616|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726362317|stream_id:0|stream_offset:1585186|
[2025/09/12 04:52:06 362345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1616|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 362356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 362364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46271|rtt_var:1888|pto_duration:53823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 362370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 362377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 362383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 362389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726441140|now:1757652726362363|interv:78777|
[2025/09/12 04:52:06 362395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726441140|now:1757652726362363|interval:78777|pto_count:0|srtt:46271
[2025/09/12 04:52:06 362402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 362410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 362414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1586333|
[2025/09/12 04:52:06 362418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 362422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726363422|now:1757652726362422|interv:1000|
[2025/09/12 04:52:06 362426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 362430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 362434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726363422|
[2025/09/12 04:52:06 362438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726363422|
[2025/09/12 04:52:06 362442] [debug] |xqc_engine_wakeup_after|wakeup:1757652726363422|now:1757652726362442|diff:980|
[2025/09/12 04:52:06 362446] [debug] |xqc_engine_main_logic|END|now:1757652726362242|
[2025/09/12 04:52:06 363523] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726363522|
[2025/09/12 04:52:06 363537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726363422|pq_index:0|
[2025/09/12 04:52:06 363544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726362242|
[2025/09/12 04:52:06 363550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726363549|
[2025/09/12 04:52:06 363555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726363422|now:1757652726363549|
[2025/09/12 04:52:06 363559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726363422|now:1757652726363549|
[2025/09/12 04:52:06 363563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 363568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 363577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1642536|
[2025/09/12 04:52:06 363582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 363586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 363590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 363594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 363598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 363602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1586333|
[2025/09/12 04:52:06 363607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 363611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1617|
[2025/09/12 04:52:06 363642] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1617|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726363619|stream_id:0|stream_offset:1586333|
[2025/09/12 04:52:06 363647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1617|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 363652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 363657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46271|rtt_var:1888|pto_duration:53823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 363664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 363671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 363677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 363683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726442442|now:1757652726363657|interv:78785|
[2025/09/12 04:52:06 363690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726442442|now:1757652726363657|interval:78785|pto_count:0|srtt:46271
[2025/09/12 04:52:06 363697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 363704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 363709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1587480|
[2025/09/12 04:52:06 363718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 363722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1618|
[2025/09/12 04:52:06 363748] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1618|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726363729|stream_id:0|stream_offset:1587480|
[2025/09/12 04:52:06 363754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1618|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 363761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 363768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46271|rtt_var:1888|pto_duration:53823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 363775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 363781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 363788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 363794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726442552|now:1757652726363767|interv:78785|
[2025/09/12 04:52:06 363801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726442552|now:1757652726363767|interval:78785|pto_count:0|srtt:46271
[2025/09/12 04:52:06 363806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 363810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 363814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1588627|
[2025/09/12 04:52:06 363819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 363823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726364823|now:1757652726363823|interv:1000|
[2025/09/12 04:52:06 363827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 363830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 363834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726364823|
[2025/09/12 04:52:06 363838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726364823|
[2025/09/12 04:52:06 363842] [debug] |xqc_engine_wakeup_after|wakeup:1757652726364823|now:1757652726363842|diff:981|
[2025/09/12 04:52:06 363847] [debug] |xqc_engine_main_logic|END|now:1757652726363549|
[2025/09/12 04:52:06 364915] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726364915|
[2025/09/12 04:52:06 364925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726364823|pq_index:0|
[2025/09/12 04:52:06 364929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726363549|
[2025/09/12 04:52:06 364934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726364933|
[2025/09/12 04:52:06 364944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726364823|now:1757652726364933|
[2025/09/12 04:52:06 364948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726364823|now:1757652726364933|
[2025/09/12 04:52:06 364953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 364961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 364969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1642536|
[2025/09/12 04:52:06 364976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 364982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 364988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 364995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 365002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 365009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1588627|
[2025/09/12 04:52:06 365016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 365021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1619|
[2025/09/12 04:52:06 365047] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1619|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726365029|stream_id:0|stream_offset:1588627|
[2025/09/12 04:52:06 365052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1619|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 365057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 365061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46271|rtt_var:1888|pto_duration:53823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 365067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 365074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 365080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 365087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726443852|now:1757652726365061|interv:78791|
[2025/09/12 04:52:06 365093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726443852|now:1757652726365061|interval:78791|pto_count:0|srtt:46271
[2025/09/12 04:52:06 365107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 365113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 365118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1589774|
[2025/09/12 04:52:06 365122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 365126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726366126|now:1757652726365126|interv:1000|
[2025/09/12 04:52:06 365130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 365133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 365137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726366126|
[2025/09/12 04:52:06 365142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726366126|
[2025/09/12 04:52:06 365146] [debug] |xqc_engine_wakeup_after|wakeup:1757652726366126|now:1757652726365145|diff:981|
[2025/09/12 04:52:06 365150] [debug] |xqc_engine_main_logic|END|now:1757652726364933|
[2025/09/12 04:52:06 366220] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726366220|
[2025/09/12 04:52:06 366229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726366126|pq_index:0|
[2025/09/12 04:52:06 366233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726364933|
[2025/09/12 04:52:06 366238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726366237|
[2025/09/12 04:52:06 366243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726366126|now:1757652726366237|
[2025/09/12 04:52:06 366247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726366126|now:1757652726366237|
[2025/09/12 04:52:06 366251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 366256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 366260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1642536|
[2025/09/12 04:52:06 366265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 366268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 366272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 366276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 366281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 366290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1589774|
[2025/09/12 04:52:06 366294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 366298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1620|
[2025/09/12 04:52:06 366326] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1620|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726366306|stream_id:0|stream_offset:1589774|
[2025/09/12 04:52:06 366331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1620|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 366336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 366341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46271|rtt_var:1888|pto_duration:53823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 366349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 366355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 366361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 366368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726445129|now:1757652726366341|interv:78788|
[2025/09/12 04:52:06 366375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726445129|now:1757652726366341|interval:78788|pto_count:0|srtt:46271
[2025/09/12 04:52:06 366382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 366389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 366393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1590921|
[2025/09/12 04:52:06 366398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 366402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726367402|now:1757652726366402|interv:1000|
[2025/09/12 04:52:06 366406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 366410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 366414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726367402|
[2025/09/12 04:52:06 366418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726367402|
[2025/09/12 04:52:06 366422] [debug] |xqc_engine_wakeup_after|wakeup:1757652726367402|now:1757652726366422|diff:980|
[2025/09/12 04:52:06 366426] [debug] |xqc_engine_main_logic|END|now:1757652726366237|
[2025/09/12 04:52:06 367495] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726367495|
[2025/09/12 04:52:06 367505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726367402|pq_index:0|
[2025/09/12 04:52:06 367514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726366237|
[2025/09/12 04:52:06 367519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726367518|
[2025/09/12 04:52:06 367524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726367402|now:1757652726367518|
[2025/09/12 04:52:06 367528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726367402|now:1757652726367518|
[2025/09/12 04:52:06 367532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 367537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46271|min_srtt:46271|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 367541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1642536|
[2025/09/12 04:52:06 367546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 367549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 367553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 367557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 367562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 367566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1590921|
[2025/09/12 04:52:06 367570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 367574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1621|
[2025/09/12 04:52:06 367602] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1621|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726367582|stream_id:0|stream_offset:1590921|
[2025/09/12 04:52:06 367607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1621|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 367612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 367618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46271|rtt_var:1888|pto_duration:53823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 367625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 367631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 367638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 367650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726446405|now:1757652726367618|interv:78787|
[2025/09/12 04:52:06 367657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726446405|now:1757652726367618|interval:78787|pto_count:0|srtt:46271
[2025/09/12 04:52:06 367664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 367669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 367673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1592068|
[2025/09/12 04:52:06 367678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 367682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1622|
[2025/09/12 04:52:06 367708] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1622|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726367690|stream_id:0|stream_offset:1592068|
[2025/09/12 04:52:06 367713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1622|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 367721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 367728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46271|rtt_var:1888|pto_duration:53823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 367735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 367741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 367748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 367755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726446513|now:1757652726367727|interv:78786|
[2025/09/12 04:52:06 367760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726446513|now:1757652726367727|interval:78786|pto_count:0|srtt:46271
[2025/09/12 04:52:06 367765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 367770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 367774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1593215|
[2025/09/12 04:52:06 367779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 367782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726368782|now:1757652726367782|interv:1000|
[2025/09/12 04:52:06 367786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 367795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 367799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726368782|
[2025/09/12 04:52:06 367803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726368782|
[2025/09/12 04:52:06 367807] [debug] |xqc_engine_wakeup_after|wakeup:1757652726368782|now:1757652726367807|diff:975|
[2025/09/12 04:52:06 367811] [debug] |xqc_engine_main_logic|END|now:1757652726367518|
[2025/09/12 04:52:06 368706] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726368704|
[2025/09/12 04:52:06 368716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 368723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:216|
[2025/09/12 04:52:06 368726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:217|
[2025/09/12 04:52:06 368732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:217|
[2025/09/12 04:52:06 368736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 368741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1567|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1567|
[2025/09/12 04:52:06 368746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1500077|prior_time:1757652726310520|is_app_limited:0|send_elapse:51108|ack_elapse:58184|ctl_first_sent_time:1757652726314944|lagest_ack_time:1757652726368704|curr_delivered:1559645|
[2025/09/12 04:52:06 368750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726314944|
[2025/09/12 04:52:06 368755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1410||sndq_packets_used_bytes:0|sndq_packets_free:881|
[2025/09/12 04:52:06 368760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1568|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1568|
[2025/09/12 04:52:06 368765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1500077|prior_time:1757652726310520|is_app_limited:0|send_elapse:51108|ack_elapse:58184|ctl_first_sent_time:1757652726314944|lagest_ack_time:1757652726368704|curr_delivered:1560813|
[2025/09/12 04:52:06 368769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726316202|
[2025/09/12 04:52:06 368773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1409||sndq_packets_used_bytes:0|sndq_packets_free:882|
[2025/09/12 04:52:06 368777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1569|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1569|
[2025/09/12 04:52:06 368781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1500077|prior_time:1757652726310520|is_app_limited:0|send_elapse:51108|ack_elapse:58184|ctl_first_sent_time:1757652726314944|lagest_ack_time:1757652726368704|curr_delivered:1561981|
[2025/09/12 04:52:06 368786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726316284|
[2025/09/12 04:52:06 368790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1408||sndq_packets_used_bytes:0|sndq_packets_free:883|
[2025/09/12 04:52:06 368794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1570|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1570|
[2025/09/12 04:52:06 368802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1500077|prior_time:1757652726310520|is_app_limited:0|send_elapse:51108|ack_elapse:58184|ctl_first_sent_time:1757652726314944|lagest_ack_time:1757652726368704|curr_delivered:1563149|
[2025/09/12 04:52:06 368807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726317584|
[2025/09/12 04:52:06 368811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1407||sndq_packets_used_bytes:0|sndq_packets_free:884|
[2025/09/12 04:52:06 368815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1571|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1571|
[2025/09/12 04:52:06 368819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1500077|prior_time:1757652726310520|is_app_limited:0|send_elapse:51108|ack_elapse:58184|ctl_first_sent_time:1757652726314944|lagest_ack_time:1757652726368704|curr_delivered:1564317|
[2025/09/12 04:52:06 368823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726318844|
[2025/09/12 04:52:06 368827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1406||sndq_packets_used_bytes:0|sndq_packets_free:885|
[2025/09/12 04:52:06 368831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1572|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1572|
[2025/09/12 04:52:06 368836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1500077|prior_time:1757652726310520|is_app_limited:0|send_elapse:51108|ack_elapse:58184|ctl_first_sent_time:1757652726314944|lagest_ack_time:1757652726368704|curr_delivered:1565485|
[2025/09/12 04:52:06 368843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726320098|
[2025/09/12 04:52:06 368850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1405||sndq_packets_used_bytes:0|sndq_packets_free:886|
[2025/09/12 04:52:06 368857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1573|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1573|
[2025/09/12 04:52:06 368863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1500077|prior_time:1757652726310520|is_app_limited:0|send_elapse:51108|ack_elapse:58184|ctl_first_sent_time:1757652726314944|lagest_ack_time:1757652726368704|curr_delivered:1566653|
[2025/09/12 04:52:06 368870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726320189|
[2025/09/12 04:52:06 368877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1404||sndq_packets_used_bytes:0|sndq_packets_free:887|
[2025/09/12 04:52:06 368884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1574|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1574|
[2025/09/12 04:52:06 368891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1511757|prior_time:1757652726320305|is_app_limited:0|send_elapse:48555|ack_elapse:48399|ctl_first_sent_time:1757652726322119|lagest_ack_time:1757652726368704|curr_delivered:1567821|
[2025/09/12 04:52:06 368904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726322119|
[2025/09/12 04:52:06 368908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1403||sndq_packets_used_bytes:0|sndq_packets_free:888|
[2025/09/12 04:52:06 368912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1575|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1575|
[2025/09/12 04:52:06 368917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1511757|prior_time:1757652726320305|is_app_limited:0|send_elapse:48555|ack_elapse:48399|ctl_first_sent_time:1757652726322119|lagest_ack_time:1757652726368704|curr_delivered:1568989|
[2025/09/12 04:52:06 368921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726322209|
[2025/09/12 04:52:06 368925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1402||sndq_packets_used_bytes:0|sndq_packets_free:889|
[2025/09/12 04:52:06 368929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1576|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1576|
[2025/09/12 04:52:06 368933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1511757|prior_time:1757652726320305|is_app_limited:0|send_elapse:48555|ack_elapse:48399|ctl_first_sent_time:1757652726322119|lagest_ack_time:1757652726368704|curr_delivered:1570157|
[2025/09/12 04:52:06 368937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726323517|
[2025/09/12 04:52:06 368941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1401||sndq_packets_used_bytes:0|sndq_packets_free:890|
[2025/09/12 04:52:06 368945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46271|rttvar:1888|minrtt:30529|latest_rtt:45187|ack_delay:96|
[2025/09/12 04:52:06 368950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46124|rttvar:1711|minrtt:30529|latest_rtt:45187|ack_delay:96|
[2025/09/12 04:52:06 368954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1576|lost_pn:1573|thresh:3|
[2025/09/12 04:52:06 368958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 368962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46124|rtt_var:1711|pto_duration:52968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 368966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 368970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 368974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 368978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726445658|now:1757652726368962|interv:76696|
[2025/09/12 04:52:06 368982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726445658|now:1757652726368962|interval:76696|pto_count:0|srtt:46124
[2025/09/12 04:52:06 368986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48555, ack_elapse 48399, delivered 58400|rate 1202759|lost 206|
[2025/09/12 04:52:06 368993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202759) in round 29|
[2025/09/12 04:52:06 368998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 369002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 369006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726323517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558477|
[2025/09/12 04:52:06 369010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726323517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558477|
[2025/09/12 04:52:06 369015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:46124|latest_rtt:45187|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 369021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:217|largest:217|pns:2|
[2025/09/12 04:52:06 369025] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:217|frame:ACK |recv_time:1757652726368704|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 369030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846368704|now:1757652726368704|interv:120000000|
[2025/09/12 04:52:06 369034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846368704|now:1757652726368704|interv:120000000|
[2025/09/12 04:52:06 369038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726368782|pq_index:0|
[2025/09/12 04:52:06 369042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726367518|
[2025/09/12 04:52:06 369046] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726369046|
[2025/09/12 04:52:06 369051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726369050|
[2025/09/12 04:52:06 369055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726368782|now:1757652726369050|
[2025/09/12 04:52:06 369059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726368782|now:1757652726369050|
[2025/09/12 04:52:06 369063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 369068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 369073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1642536|
[2025/09/12 04:52:06 369077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 369085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 369089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 369093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1643683|
[2025/09/12 04:52:06 369098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 369102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 369107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 369111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1644830|
[2025/09/12 04:52:06 369115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 369119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 369124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 369128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1645977|
[2025/09/12 04:52:06 369132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 369136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 369140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 369144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1647124|
[2025/09/12 04:52:06 369149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 369153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 369157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 369161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1648271|
[2025/09/12 04:52:06 369168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 369172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 369176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 369180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1649418|
[2025/09/12 04:52:06 369185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 369189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 369193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 369197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1650565|
[2025/09/12 04:52:06 369201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 369206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 369210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 369214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1651712|
[2025/09/12 04:52:06 369218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 369222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 369227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 369231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1652859|
[2025/09/12 04:52:06 369235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 369239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 369246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 369250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1654006|
[2025/09/12 04:52:06 369254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 369258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 369262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 369266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 369271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 369275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1593215|
[2025/09/12 04:52:06 369279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 369283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1623|
[2025/09/12 04:52:06 369312] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1623|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726369291|stream_id:0|stream_offset:1593215|
[2025/09/12 04:52:06 369318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1623|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 369322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 369329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46124|rtt_var:1711|pto_duration:52968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 369336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 369342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 369349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 369355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726447259|now:1757652726369328|interv:77931|
[2025/09/12 04:52:06 369361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726447259|now:1757652726369328|interval:77931|pto_count:0|srtt:46124
[2025/09/12 04:52:06 369369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 369376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 369383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1594362|
[2025/09/12 04:52:06 369393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 369397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726370397|now:1757652726369397|interv:1000|
[2025/09/12 04:52:06 369401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 369405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 369409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726370397|
[2025/09/12 04:52:06 369413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726370397|
[2025/09/12 04:52:06 369417] [debug] |xqc_engine_wakeup_after|wakeup:1757652726370397|now:1757652726369417|diff:980|
[2025/09/12 04:52:06 369421] [debug] |xqc_engine_main_logic|END|now:1757652726369050|
[2025/09/12 04:52:06 369427] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726369427|
[2025/09/12 04:52:06 369431] [debug] |xqc_engine_wakeup_after|wakeup:1757652726370397|now:1757652726369431|diff:966|
[2025/09/12 04:52:06 369435] [debug] |xqc_engine_main_logic|END|now:1757652726369427|
[2025/09/12 04:52:06 370505] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726370505|
[2025/09/12 04:52:06 370515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726370397|pq_index:0|
[2025/09/12 04:52:06 370519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726369050|
[2025/09/12 04:52:06 370524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726370523|
[2025/09/12 04:52:06 370528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726370397|now:1757652726370523|
[2025/09/12 04:52:06 370532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726370397|now:1757652726370523|
[2025/09/12 04:52:06 370536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 370542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 370546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1654006|
[2025/09/12 04:52:06 370550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 370554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 370558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 370562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 370567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 370571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1594362|
[2025/09/12 04:52:06 370584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 370588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1624|
[2025/09/12 04:52:06 370616] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1624|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726370596|stream_id:0|stream_offset:1594362|
[2025/09/12 04:52:06 370622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1624|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 370627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 370634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46124|rtt_var:1711|pto_duration:52968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 370640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 370647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 370653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 370659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726448564|now:1757652726370633|interv:77931|
[2025/09/12 04:52:06 370666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726448564|now:1757652726370633|interval:77931|pto_count:0|srtt:46124
[2025/09/12 04:52:06 370674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 370680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 370685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1595509|
[2025/09/12 04:52:06 370689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 370693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1625|
[2025/09/12 04:52:06 370718] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1625|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726370701|stream_id:0|stream_offset:1595509|
[2025/09/12 04:52:06 370724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1625|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 370732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 370738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46124|rtt_var:1711|pto_duration:52968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 370745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 370752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 370764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 370771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726448669|now:1757652726370738|interv:77931|
[2025/09/12 04:52:06 370777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726448669|now:1757652726370738|interval:77931|pto_count:0|srtt:46124
[2025/09/12 04:52:06 370785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 370792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 370798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1596656|
[2025/09/12 04:52:06 370803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 370807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726371807|now:1757652726370807|interv:1000|
[2025/09/12 04:52:06 370811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 370815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 370819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726371807|
[2025/09/12 04:52:06 370823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726371807|
[2025/09/12 04:52:06 370827] [debug] |xqc_engine_wakeup_after|wakeup:1757652726371807|now:1757652726370827|diff:980|
[2025/09/12 04:52:06 370831] [debug] |xqc_engine_main_logic|END|now:1757652726370523|
[2025/09/12 04:52:06 371901] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726371901|
[2025/09/12 04:52:06 371911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726371807|pq_index:0|
[2025/09/12 04:52:06 371915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726370523|
[2025/09/12 04:52:06 371920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726371919|
[2025/09/12 04:52:06 371925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726371807|now:1757652726371919|
[2025/09/12 04:52:06 371929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726371807|now:1757652726371919|
[2025/09/12 04:52:06 371933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 371938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 371942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1654006|
[2025/09/12 04:52:06 371947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 371950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 371959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 371963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 371968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 371972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1596656|
[2025/09/12 04:52:06 371976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 371980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1626|
[2025/09/12 04:52:06 372008] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1626|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726371988|stream_id:0|stream_offset:1596656|
[2025/09/12 04:52:06 372013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1626|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 372018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 372024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46124|rtt_var:1711|pto_duration:52968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 372031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 372037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 372043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 372049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726449956|now:1757652726372023|interv:77933|
[2025/09/12 04:52:06 372056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726449956|now:1757652726372023|interval:77933|pto_count:0|srtt:46124
[2025/09/12 04:52:06 372064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 372070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 372075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1597803|
[2025/09/12 04:52:06 372079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 372083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726373083|now:1757652726372083|interv:1000|
[2025/09/12 04:52:06 372087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 372090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 372094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726373083|
[2025/09/12 04:52:06 372103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726373083|
[2025/09/12 04:52:06 372107] [debug] |xqc_engine_wakeup_after|wakeup:1757652726373083|now:1757652726372107|diff:976|
[2025/09/12 04:52:06 372111] [debug] |xqc_engine_main_logic|END|now:1757652726371919|
[2025/09/12 04:52:06 374247] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726374247|
[2025/09/12 04:52:06 374261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726373083|pq_index:0|
[2025/09/12 04:52:06 374267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726371919|
[2025/09/12 04:52:06 374276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726374274|
[2025/09/12 04:52:06 374281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726373083|now:1757652726374274|
[2025/09/12 04:52:06 374285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726373083|now:1757652726374274|
[2025/09/12 04:52:06 374289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 374294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 374299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1654006|
[2025/09/12 04:52:06 374303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 374307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 374311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 374315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 374320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 374324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1597803|
[2025/09/12 04:52:06 374328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 374332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1627|
[2025/09/12 04:52:06 374361] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1627|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726374340|stream_id:0|stream_offset:1597803|
[2025/09/12 04:52:06 374367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1627|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 374371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 374377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46124|rtt_var:1711|pto_duration:52968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 374391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 374397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 374404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 374410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726452308|now:1757652726374376|interv:77932|
[2025/09/12 04:52:06 374417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726452308|now:1757652726374376|interval:77932|pto_count:0|srtt:46124
[2025/09/12 04:52:06 374423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 374428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 374433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1598950|
[2025/09/12 04:52:06 374437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 374441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1628|
[2025/09/12 04:52:06 374467] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1628|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726374449|stream_id:0|stream_offset:1598950|
[2025/09/12 04:52:06 374497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1628|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 374504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 374511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46124|rtt_var:1711|pto_duration:52968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 374519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 374525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 374531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 374535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726452417|now:1757652726374511|interv:77906|
[2025/09/12 04:52:06 374539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726452417|now:1757652726374511|interval:77906|pto_count:0|srtt:46124
[2025/09/12 04:52:06 374544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 374548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 374553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1600097|
[2025/09/12 04:52:06 374562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 374566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1629|
[2025/09/12 04:52:06 374594] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1629|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726374574|stream_id:0|stream_offset:1600097|
[2025/09/12 04:52:06 374600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1629|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 374608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 374615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46124|rtt_var:1711|pto_duration:52968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 374622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 374629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 374635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 374641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726452542|now:1757652726374615|interv:77927|
[2025/09/12 04:52:06 374648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726452542|now:1757652726374615|interval:77927|pto_count:0|srtt:46124
[2025/09/12 04:52:06 374655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 374663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 374670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1601244|
[2025/09/12 04:52:06 374676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 374680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726375680|now:1757652726374680|interv:1000|
[2025/09/12 04:52:06 374684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 374688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 374692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726375680|
[2025/09/12 04:52:06 374696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726375680|
[2025/09/12 04:52:06 374700] [debug] |xqc_engine_wakeup_after|wakeup:1757652726375680|now:1757652726374700|diff:980|
[2025/09/12 04:52:06 374704] [debug] |xqc_engine_main_logic|END|now:1757652726374274|
[2025/09/12 04:52:06 375773] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726375773|
[2025/09/12 04:52:06 375783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726375680|pq_index:0|
[2025/09/12 04:52:06 375787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726374274|
[2025/09/12 04:52:06 375792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726375791|
[2025/09/12 04:52:06 375801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726375680|now:1757652726375791|
[2025/09/12 04:52:06 375805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726375680|now:1757652726375791|
[2025/09/12 04:52:06 375809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 375814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 375819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1654006|
[2025/09/12 04:52:06 375823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 375827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 375831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 375835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 375840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 375844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1601244|
[2025/09/12 04:52:06 375848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 375852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1630|
[2025/09/12 04:52:06 375880] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1630|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726375860|stream_id:0|stream_offset:1601244|
[2025/09/12 04:52:06 375886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1630|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 375890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 375895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46124|rtt_var:1711|pto_duration:52968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 375902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 375909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 375915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 375922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726453828|now:1757652726375895|interv:77933|
[2025/09/12 04:52:06 375928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726453828|now:1757652726375895|interval:77933|pto_count:0|srtt:46124
[2025/09/12 04:52:06 375941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 375946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 375951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1602391|
[2025/09/12 04:52:06 375955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 375959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726376959|now:1757652726375959|interv:1000|
[2025/09/12 04:52:06 375963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 375967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 375971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726376959|
[2025/09/12 04:52:06 375975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726376959|
[2025/09/12 04:52:06 375979] [debug] |xqc_engine_wakeup_after|wakeup:1757652726376959|now:1757652726375979|diff:980|
[2025/09/12 04:52:06 375983] [debug] |xqc_engine_main_logic|END|now:1757652726375791|
[2025/09/12 04:52:06 377054] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726377054|
[2025/09/12 04:52:06 377063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726376959|pq_index:0|
[2025/09/12 04:52:06 377068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726375791|
[2025/09/12 04:52:06 377072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726377071|
[2025/09/12 04:52:06 377077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726376959|now:1757652726377071|
[2025/09/12 04:52:06 377081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726376959|now:1757652726377071|
[2025/09/12 04:52:06 377085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 377090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46124|min_srtt:46124|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 377095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1654006|
[2025/09/12 04:52:06 377099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 377103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 377107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 377111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 377119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 377124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1602391|
[2025/09/12 04:52:06 377128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 377132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1631|
[2025/09/12 04:52:06 377167] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1631|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726377140|stream_id:0|stream_offset:1602391|
[2025/09/12 04:52:06 377177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1631|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 377184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 377191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46124|rtt_var:1711|pto_duration:52968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 377198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 377205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 377210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 377213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726455108|now:1757652726377191|interv:77917|
[2025/09/12 04:52:06 377217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726455108|now:1757652726377191|interval:77917|pto_count:0|srtt:46124
[2025/09/12 04:52:06 377222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 377227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 377231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1603538|
[2025/09/12 04:52:06 377235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 377239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1632|
[2025/09/12 04:52:06 377265] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1632|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726377247|stream_id:0|stream_offset:1603538|
[2025/09/12 04:52:06 377271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1632|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 377277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 377283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46124|rtt_var:1711|pto_duration:52968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 377297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 377303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 377309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 377316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726455215|now:1757652726377283|interv:77932|
[2025/09/12 04:52:06 377321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726455215|now:1757652726377283|interval:77932|pto_count:0|srtt:46124
[2025/09/12 04:52:06 377326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 377331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 377335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1604685|
[2025/09/12 04:52:06 377339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 377343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726378343|now:1757652726377343|interv:1000|
[2025/09/12 04:52:06 377347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 377351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 377354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726378343|
[2025/09/12 04:52:06 377359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726378343|
[2025/09/12 04:52:06 377363] [debug] |xqc_engine_wakeup_after|wakeup:1757652726378343|now:1757652726377362|diff:981|
[2025/09/12 04:52:06 377367] [debug] |xqc_engine_main_logic|END|now:1757652726377071|
[2025/09/12 04:52:06 378407] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726378406|
[2025/09/12 04:52:06 378418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 378424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:217|
[2025/09/12 04:52:06 378428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:218|
[2025/09/12 04:52:06 378434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:218|
[2025/09/12 04:52:06 378438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 378443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1577|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1586|path_largest_ack:1577|
[2025/09/12 04:52:06 378448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1511757|prior_time:1757652726320305|is_app_limited:0|send_elapse:51212|ack_elapse:58101|ctl_first_sent_time:1757652726324776|lagest_ack_time:1757652726378406|curr_delivered:1571325|
[2025/09/12 04:52:06 378452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726324776|
[2025/09/12 04:52:06 378457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1400||sndq_packets_used_bytes:0|sndq_packets_free:891|
[2025/09/12 04:52:06 378466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1578|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1586|path_largest_ack:1578|
[2025/09/12 04:52:06 378494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1511757|prior_time:1757652726320305|is_app_limited:0|send_elapse:51212|ack_elapse:58101|ctl_first_sent_time:1757652726324776|lagest_ack_time:1757652726378406|curr_delivered:1572493|
[2025/09/12 04:52:06 378499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726324861|
[2025/09/12 04:52:06 378503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1399||sndq_packets_used_bytes:0|sndq_packets_free:892|
[2025/09/12 04:52:06 378507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1579|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1586|path_largest_ack:1579|
[2025/09/12 04:52:06 378512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1511757|prior_time:1757652726320305|is_app_limited:0|send_elapse:51212|ack_elapse:58101|ctl_first_sent_time:1757652726324776|lagest_ack_time:1757652726378406|curr_delivered:1573661|
[2025/09/12 04:52:06 378516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726326109|
[2025/09/12 04:52:06 378520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1398||sndq_packets_used_bytes:0|sndq_packets_free:893|
[2025/09/12 04:52:06 378524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1580|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1586|path_largest_ack:1580|
[2025/09/12 04:52:06 378529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1511757|prior_time:1757652726320305|is_app_limited:0|send_elapse:51212|ack_elapse:58101|ctl_first_sent_time:1757652726324776|lagest_ack_time:1757652726378406|curr_delivered:1574829|
[2025/09/12 04:52:06 378533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726327397|
[2025/09/12 04:52:06 378537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1397||sndq_packets_used_bytes:0|sndq_packets_free:894|
[2025/09/12 04:52:06 378541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1581|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1586|path_largest_ack:1581|
[2025/09/12 04:52:06 378545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1511757|prior_time:1757652726320305|is_app_limited:0|send_elapse:51212|ack_elapse:58101|ctl_first_sent_time:1757652726324776|lagest_ack_time:1757652726378406|curr_delivered:1575997|
[2025/09/12 04:52:06 378552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726328716|
[2025/09/12 04:52:06 378558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1396||sndq_packets_used_bytes:0|sndq_packets_free:895|
[2025/09/12 04:52:06 378565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1582|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1586|path_largest_ack:1582|
[2025/09/12 04:52:06 378572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1511757|prior_time:1757652726320305|is_app_limited:0|send_elapse:51212|ack_elapse:58101|ctl_first_sent_time:1757652726324776|lagest_ack_time:1757652726378406|curr_delivered:1577165|
[2025/09/12 04:52:06 378585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726328828|
[2025/09/12 04:52:06 378592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1395||sndq_packets_used_bytes:0|sndq_packets_free:896|
[2025/09/12 04:52:06 378599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1583|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1586|path_largest_ack:1583|
[2025/09/12 04:52:06 378606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1523437|prior_time:1757652726329857|is_app_limited:0|send_elapse:48544|ack_elapse:48549|ctl_first_sent_time:1757652726330450|lagest_ack_time:1757652726378406|curr_delivered:1578333|
[2025/09/12 04:52:06 378613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726330450|
[2025/09/12 04:52:06 378618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1394||sndq_packets_used_bytes:0|sndq_packets_free:897|
[2025/09/12 04:52:06 378622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1584|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1586|path_largest_ack:1584|
[2025/09/12 04:52:06 378626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1523437|prior_time:1757652726329857|is_app_limited:0|send_elapse:48544|ack_elapse:48549|ctl_first_sent_time:1757652726330450|lagest_ack_time:1757652726378406|curr_delivered:1579501|
[2025/09/12 04:52:06 378631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726331773|
[2025/09/12 04:52:06 378634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1393||sndq_packets_used_bytes:0|sndq_packets_free:898|
[2025/09/12 04:52:06 378639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1585|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1586|path_largest_ack:1585|
[2025/09/12 04:52:06 378643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1523437|prior_time:1757652726329857|is_app_limited:0|send_elapse:48544|ack_elapse:48549|ctl_first_sent_time:1757652726330450|lagest_ack_time:1757652726378406|curr_delivered:1580669|
[2025/09/12 04:52:06 378647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726331882|
[2025/09/12 04:52:06 378651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1392||sndq_packets_used_bytes:0|sndq_packets_free:899|
[2025/09/12 04:52:06 378655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1586|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1586|path_largest_ack:1586|
[2025/09/12 04:52:06 378659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1523437|prior_time:1757652726329857|is_app_limited:0|send_elapse:48544|ack_elapse:48549|ctl_first_sent_time:1757652726330450|lagest_ack_time:1757652726378406|curr_delivered:1581837|
[2025/09/12 04:52:06 378664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726333167|
[2025/09/12 04:52:06 378668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1391||sndq_packets_used_bytes:0|sndq_packets_free:900|
[2025/09/12 04:52:06 378675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46124|rttvar:1711|minrtt:30529|latest_rtt:45239|ack_delay:104|
[2025/09/12 04:52:06 378679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46000|rttvar:1531|minrtt:30529|latest_rtt:45239|ack_delay:104|
[2025/09/12 04:52:06 378684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1586|lost_pn:1583|thresh:3|
[2025/09/12 04:52:06 378688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 378692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:1531|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 378696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 378700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 378704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 378708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726454371|now:1757652726378692|interv:75679|
[2025/09/12 04:52:06 378712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726454371|now:1757652726378692|interval:75679|pto_count:0|srtt:46000
[2025/09/12 04:52:06 378716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48544, ack_elapse 48549, delivered 58400|rate 1202908|lost 206|
[2025/09/12 04:52:06 378721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202908) in round 29|
[2025/09/12 04:52:06 378725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 378729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 378733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726333167|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558477|
[2025/09/12 04:52:06 378738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726333167|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558477|
[2025/09/12 04:52:06 378742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:46000|latest_rtt:45239|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 378748] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115842|inflight:53728|mode:2|applimit:0|pacing_rate:1205043|bw:1205043|srtt:46000|latest_rtt:45239|min_rtt:30529|send:1617|lost:206|tlp:0|recv:222|recovery:0|slow_start:0|conn_life:1405909|acked:11680|delivered:1581837|is_cwnd_limited:0|
[2025/09/12 04:52:06 378754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:218|largest:218|pns:2|
[2025/09/12 04:52:06 378759] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:218|frame:ACK |recv_time:1757652726378406|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 378766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846378406|now:1757652726378406|interv:120000000|
[2025/09/12 04:52:06 378770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846378406|now:1757652726378406|interv:120000000|
[2025/09/12 04:52:06 378775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726378343|pq_index:0|
[2025/09/12 04:52:06 378779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726377071|
[2025/09/12 04:52:06 378783] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726378783|
[2025/09/12 04:52:06 378788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726378787|
[2025/09/12 04:52:06 378792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726378343|now:1757652726378787|
[2025/09/12 04:52:06 378796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726378343|now:1757652726378787|
[2025/09/12 04:52:06 378800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 378805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 378810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1654006|
[2025/09/12 04:52:06 378814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 378819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 378823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 378828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1655153|
[2025/09/12 04:52:06 378832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 378837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 378841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 378845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1656300|
[2025/09/12 04:52:06 378849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 378856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 378860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 378864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1657447|
[2025/09/12 04:52:06 378869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 378873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 378877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 378881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1658594|
[2025/09/12 04:52:06 378886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 378890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 378894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 378898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1659741|
[2025/09/12 04:52:06 378903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 378907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 378911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 378915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1660888|
[2025/09/12 04:52:06 378920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 378924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 378928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 378935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1662035|
[2025/09/12 04:52:06 378939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 378944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 378948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 378952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1663182|
[2025/09/12 04:52:06 378956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 378960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 378964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 378969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1664329|
[2025/09/12 04:52:06 378973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46000|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 378977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 378981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 378985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1665476|
[2025/09/12 04:52:06 378990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 378993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 378997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 379001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 379006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 379010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1604685|
[2025/09/12 04:52:06 379017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 379021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1633|
[2025/09/12 04:52:06 379049] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1633|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726379029|stream_id:0|stream_offset:1604685|
[2025/09/12 04:52:06 379055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1633|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 379060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 379066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:1531|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 379073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 379080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 379086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 379093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726456153|now:1757652726379065|interv:77088|
[2025/09/12 04:52:06 379100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726456153|now:1757652726379065|interval:77088|pto_count:0|srtt:46000
[2025/09/12 04:52:06 379107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 379115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 379121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1605832|
[2025/09/12 04:52:06 379126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 379130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726380130|now:1757652726379130|interv:1000|
[2025/09/12 04:52:06 379134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 379138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 379142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726380130|
[2025/09/12 04:52:06 379146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726380130|
[2025/09/12 04:52:06 379150] [debug] |xqc_engine_wakeup_after|wakeup:1757652726380130|now:1757652726379150|diff:980|
[2025/09/12 04:52:06 379154] [debug] |xqc_engine_main_logic|END|now:1757652726378787|
[2025/09/12 04:52:06 379160] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726379160|
[2025/09/12 04:52:06 379164] [debug] |xqc_engine_wakeup_after|wakeup:1757652726380130|now:1757652726379164|diff:966|
[2025/09/12 04:52:06 379168] [debug] |xqc_engine_main_logic|END|now:1757652726379160|
[2025/09/12 04:52:06 380237] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726380237|
[2025/09/12 04:52:06 380247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726380130|pq_index:0|
[2025/09/12 04:52:06 380258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726378787|
[2025/09/12 04:52:06 380263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726380262|
[2025/09/12 04:52:06 380268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726380130|now:1757652726380262|
[2025/09/12 04:52:06 380272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726380130|now:1757652726380262|
[2025/09/12 04:52:06 380276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 380281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 380285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1665476|
[2025/09/12 04:52:06 380290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 380293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 380297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 380302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 380306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 380310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1605832|
[2025/09/12 04:52:06 380315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 380319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1634|
[2025/09/12 04:52:06 380347] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1634|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726380327|stream_id:0|stream_offset:1605832|
[2025/09/12 04:52:06 380353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1634|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 380357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 380364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:1531|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 380371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 380377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 380384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 380396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726457451|now:1757652726380364|interv:77087|
[2025/09/12 04:52:06 380403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726457451|now:1757652726380364|interval:77087|pto_count:0|srtt:46000
[2025/09/12 04:52:06 380409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 380414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 380418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1606979|
[2025/09/12 04:52:06 380423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 380427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1635|
[2025/09/12 04:52:06 380453] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1635|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726380434|stream_id:0|stream_offset:1606979|
[2025/09/12 04:52:06 380458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1635|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 380466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 380492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:1531|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 380499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 380506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 380512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 380518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726457558|now:1757652726380492|interv:77066|
[2025/09/12 04:52:06 380524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726457558|now:1757652726380492|interval:77066|pto_count:0|srtt:46000
[2025/09/12 04:52:06 380532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 380540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 380547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1608126|
[2025/09/12 04:52:06 380554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 380558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726381557|now:1757652726380557|interv:1000|
[2025/09/12 04:52:06 380561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 380565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 380574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726381557|
[2025/09/12 04:52:06 380578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726381557|
[2025/09/12 04:52:06 380582] [debug] |xqc_engine_wakeup_after|wakeup:1757652726381557|now:1757652726380582|diff:975|
[2025/09/12 04:52:06 380586] [debug] |xqc_engine_main_logic|END|now:1757652726380262|
[2025/09/12 04:52:06 381656] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726381656|
[2025/09/12 04:52:06 381665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726381557|pq_index:0|
[2025/09/12 04:52:06 381670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726380262|
[2025/09/12 04:52:06 381675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726381674|
[2025/09/12 04:52:06 381679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726381557|now:1757652726381674|
[2025/09/12 04:52:06 381683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726381557|now:1757652726381674|
[2025/09/12 04:52:06 381687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 381692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 381697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1665476|
[2025/09/12 04:52:06 381701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 381705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 381709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 381713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 381718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 381722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1608126|
[2025/09/12 04:52:06 381726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 381730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1636|
[2025/09/12 04:52:06 381757] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1636|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726381738|stream_id:0|stream_offset:1608126|
[2025/09/12 04:52:06 381763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1636|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 381767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 381780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:1531|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 381787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 381794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 381800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 381807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726458862|now:1757652726381780|interv:77082|
[2025/09/12 04:52:06 381813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726458862|now:1757652726381780|interval:77082|pto_count:0|srtt:46000
[2025/09/12 04:52:06 381820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 381825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 381829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1609273|
[2025/09/12 04:52:06 381834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 381837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726382837|now:1757652726381837|interv:1000|
[2025/09/12 04:52:06 381841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 381845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 381849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726382837|
[2025/09/12 04:52:06 381853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726382837|
[2025/09/12 04:52:06 381857] [debug] |xqc_engine_wakeup_after|wakeup:1757652726382837|now:1757652726381857|diff:980|
[2025/09/12 04:52:06 381861] [debug] |xqc_engine_main_logic|END|now:1757652726381674|
[2025/09/12 04:52:06 382927] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726382927|
[2025/09/12 04:52:06 382938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726382837|pq_index:0|
[2025/09/12 04:52:06 382942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726381674|
[2025/09/12 04:52:06 382947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726382946|
[2025/09/12 04:52:06 382952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726382837|now:1757652726382946|
[2025/09/12 04:52:06 382956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726382837|now:1757652726382946|
[2025/09/12 04:52:06 382960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 382965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 382969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1665476|
[2025/09/12 04:52:06 382995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 383001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 383007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 383014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 383021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 383025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1609273|
[2025/09/12 04:52:06 383030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 383034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1637|
[2025/09/12 04:52:06 383064] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1637|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726383042|stream_id:0|stream_offset:1609273|
[2025/09/12 04:52:06 383069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1637|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 383074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 383079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:1531|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 383086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 383092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 383099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 383105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726460166|now:1757652726383079|interv:77087|
[2025/09/12 04:52:06 383111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726460166|now:1757652726383079|interval:77087|pto_count:0|srtt:46000
[2025/09/12 04:52:06 383119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 383126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 383130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1610420|
[2025/09/12 04:52:06 383134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 383143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1638|
[2025/09/12 04:52:06 383169] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1638|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726383151|stream_id:0|stream_offset:1610420|
[2025/09/12 04:52:06 383175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1638|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 383182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 383188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:1531|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 383195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 383202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 383208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 383215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726460275|now:1757652726383188|interv:77087|
[2025/09/12 04:52:06 383221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726460275|now:1757652726383188|interval:77087|pto_count:0|srtt:46000
[2025/09/12 04:52:06 383225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 383230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 383234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1611567|
[2025/09/12 04:52:06 383238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 383242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726384242|now:1757652726383242|interv:1000|
[2025/09/12 04:52:06 383246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 383250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 383254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726384242|
[2025/09/12 04:52:06 383258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726384242|
[2025/09/12 04:52:06 383262] [debug] |xqc_engine_wakeup_after|wakeup:1757652726384242|now:1757652726383262|diff:980|
[2025/09/12 04:52:06 383266] [debug] |xqc_engine_main_logic|END|now:1757652726382946|
[2025/09/12 04:52:06 384335] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726384335|
[2025/09/12 04:52:06 384345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726384242|pq_index:0|
[2025/09/12 04:52:06 384349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726382946|
[2025/09/12 04:52:06 384354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726384353|
[2025/09/12 04:52:06 384364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726384242|now:1757652726384353|
[2025/09/12 04:52:06 384368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726384242|now:1757652726384353|
[2025/09/12 04:52:06 384372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 384379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 384387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1665476|
[2025/09/12 04:52:06 384394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 384400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 384406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 384413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 384420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 384427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1611567|
[2025/09/12 04:52:06 384434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 384441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1639|
[2025/09/12 04:52:06 384486] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1639|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726384450|stream_id:0|stream_offset:1611567|
[2025/09/12 04:52:06 384499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1639|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 384506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 384513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:1531|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 384520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 384526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 384531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 384535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726461574|now:1757652726384512|interv:77062|
[2025/09/12 04:52:06 384539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726461574|now:1757652726384512|interval:77062|pto_count:0|srtt:46000
[2025/09/12 04:52:06 384548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 384553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 384557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1612714|
[2025/09/12 04:52:06 384562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 384565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726385565|now:1757652726384565|interv:1000|
[2025/09/12 04:52:06 384569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 384573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 384577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726385565|
[2025/09/12 04:52:06 384581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726385565|
[2025/09/12 04:52:06 384585] [debug] |xqc_engine_wakeup_after|wakeup:1757652726385565|now:1757652726384585|diff:980|
[2025/09/12 04:52:06 384589] [debug] |xqc_engine_main_logic|END|now:1757652726384353|
[2025/09/12 04:52:06 385657] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726385657|
[2025/09/12 04:52:06 385667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726385565|pq_index:0|
[2025/09/12 04:52:06 385671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726384353|
[2025/09/12 04:52:06 385676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726385675|
[2025/09/12 04:52:06 385681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726385565|now:1757652726385675|
[2025/09/12 04:52:06 385685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726385565|now:1757652726385675|
[2025/09/12 04:52:06 385688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 385694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 385698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1665476|
[2025/09/12 04:52:06 385703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 385706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 385710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 385714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 385719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 385723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1612714|
[2025/09/12 04:52:06 385732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 385736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1640|
[2025/09/12 04:52:06 385764] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1640|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726385744|stream_id:0|stream_offset:1612714|
[2025/09/12 04:52:06 385769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1640|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 385774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 385779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:1531|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 385787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 385794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 385800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 385807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726462868|now:1757652726385779|interv:77089|
[2025/09/12 04:52:06 385813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726462868|now:1757652726385779|interval:77089|pto_count:0|srtt:46000
[2025/09/12 04:52:06 385821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 385828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 385832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1613861|
[2025/09/12 04:52:06 385836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 385840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726386840|now:1757652726385840|interv:1000|
[2025/09/12 04:52:06 385844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 385848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 385852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726386840|
[2025/09/12 04:52:06 385856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726386840|
[2025/09/12 04:52:06 385860] [debug] |xqc_engine_wakeup_after|wakeup:1757652726386840|now:1757652726385860|diff:980|
[2025/09/12 04:52:06 385864] [debug] |xqc_engine_main_logic|END|now:1757652726385675|
[2025/09/12 04:52:06 386933] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726386933|
[2025/09/12 04:52:06 386943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726386840|pq_index:0|
[2025/09/12 04:52:06 386947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726385675|
[2025/09/12 04:52:06 386957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726386956|
[2025/09/12 04:52:06 386961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726386840|now:1757652726386956|
[2025/09/12 04:52:06 386965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726386840|now:1757652726386956|
[2025/09/12 04:52:06 386969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 386975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 386979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1665476|
[2025/09/12 04:52:06 386983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 386987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 386991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 386995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 386999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 387003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1613861|
[2025/09/12 04:52:06 387008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 387012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1641|
[2025/09/12 04:52:06 387040] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1641|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726387020|stream_id:0|stream_offset:1613861|
[2025/09/12 04:52:06 387046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1641|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 387051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 387057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:1531|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 387064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 387071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 387077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 387083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726464144|now:1757652726387057|interv:77087|
[2025/09/12 04:52:06 387096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726464144|now:1757652726387057|interval:77087|pto_count:0|srtt:46000
[2025/09/12 04:52:06 387103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 387108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 387112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1615008|
[2025/09/12 04:52:06 387117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 387121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1642|
[2025/09/12 04:52:06 387147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1642|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726387128|stream_id:0|stream_offset:1615008|
[2025/09/12 04:52:06 387152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1642|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 387160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 387166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:1531|pto_duration:52124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 387173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 387179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 387186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 387192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726464252|now:1757652726387166|interv:77086|
[2025/09/12 04:52:06 387198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726464252|now:1757652726387166|interval:77086|pto_count:0|srtt:46000
[2025/09/12 04:52:06 387203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 387208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 387212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1616155|
[2025/09/12 04:52:06 387216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 387220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726388220|now:1757652726387220|interv:1000|
[2025/09/12 04:52:06 387224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 387228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 387232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726388220|
[2025/09/12 04:52:06 387241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726388220|
[2025/09/12 04:52:06 387245] [debug] |xqc_engine_wakeup_after|wakeup:1757652726388220|now:1757652726387245|diff:975|
[2025/09/12 04:52:06 387250] [debug] |xqc_engine_main_logic|END|now:1757652726386956|
[2025/09/12 04:52:06 388106] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726388105|
[2025/09/12 04:52:06 388117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 388123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:218|
[2025/09/12 04:52:06 388127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:219|
[2025/09/12 04:52:06 388133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:219|
[2025/09/12 04:52:06 388137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 388142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1587|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1587|
[2025/09/12 04:52:06 388146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1523437|prior_time:1757652726329857|is_app_limited:0|send_elapse:52560|ack_elapse:58248|ctl_first_sent_time:1757652726334466|lagest_ack_time:1757652726388105|curr_delivered:1583005|
[2025/09/12 04:52:06 388151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726334466|
[2025/09/12 04:52:06 388156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1390||sndq_packets_used_bytes:0|sndq_packets_free:901|
[2025/09/12 04:52:06 388160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1588|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1588|
[2025/09/12 04:52:06 388164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1523437|prior_time:1757652726329857|is_app_limited:0|send_elapse:52560|ack_elapse:58248|ctl_first_sent_time:1757652726334466|lagest_ack_time:1757652726388105|curr_delivered:1584173|
[2025/09/12 04:52:06 388169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726334592|
[2025/09/12 04:52:06 388172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1389||sndq_packets_used_bytes:0|sndq_packets_free:902|
[2025/09/12 04:52:06 388177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1589|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1589|
[2025/09/12 04:52:06 388181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1523437|prior_time:1757652726329857|is_app_limited:0|send_elapse:52560|ack_elapse:58248|ctl_first_sent_time:1757652726334466|lagest_ack_time:1757652726388105|curr_delivered:1585341|
[2025/09/12 04:52:06 388185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726335898|
[2025/09/12 04:52:06 388189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1388||sndq_packets_used_bytes:0|sndq_packets_free:903|
[2025/09/12 04:52:06 388193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1590|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1590|
[2025/09/12 04:52:06 388202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1523437|prior_time:1757652726329857|is_app_limited:0|send_elapse:52560|ack_elapse:58248|ctl_first_sent_time:1757652726334466|lagest_ack_time:1757652726388105|curr_delivered:1586509|
[2025/09/12 04:52:06 388206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726337173|
[2025/09/12 04:52:06 388210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1387||sndq_packets_used_bytes:0|sndq_packets_free:904|
[2025/09/12 04:52:06 388214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1591|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1591|
[2025/09/12 04:52:06 388219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1523437|prior_time:1757652726329857|is_app_limited:0|send_elapse:52560|ack_elapse:58248|ctl_first_sent_time:1757652726334466|lagest_ack_time:1757652726388105|curr_delivered:1587677|
[2025/09/12 04:52:06 388223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726338453|
[2025/09/12 04:52:06 388227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1386||sndq_packets_used_bytes:0|sndq_packets_free:905|
[2025/09/12 04:52:06 388231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1592|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1592|
[2025/09/12 04:52:06 388236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1523437|prior_time:1757652726329857|is_app_limited:0|send_elapse:52560|ack_elapse:58248|ctl_first_sent_time:1757652726334466|lagest_ack_time:1757652726388105|curr_delivered:1588845|
[2025/09/12 04:52:06 388240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726338573|
[2025/09/12 04:52:06 388244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1385||sndq_packets_used_bytes:0|sndq_packets_free:906|
[2025/09/12 04:52:06 388248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1593|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1593|
[2025/09/12 04:52:06 388252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1535117|prior_time:1757652726339556|is_app_limited:0|send_elapse:47152|ack_elapse:48549|ctl_first_sent_time:1757652726340150|lagest_ack_time:1757652726388105|curr_delivered:1590013|
[2025/09/12 04:52:06 388257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726340150|
[2025/09/12 04:52:06 388262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1384||sndq_packets_used_bytes:0|sndq_packets_free:907|
[2025/09/12 04:52:06 388269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1594|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1594|
[2025/09/12 04:52:06 388276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1535117|prior_time:1757652726339556|is_app_limited:0|send_elapse:47152|ack_elapse:48549|ctl_first_sent_time:1757652726340150|lagest_ack_time:1757652726388105|curr_delivered:1591181|
[2025/09/12 04:52:06 388283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726341448|
[2025/09/12 04:52:06 388295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1383||sndq_packets_used_bytes:0|sndq_packets_free:908|
[2025/09/12 04:52:06 388301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1595|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1595|
[2025/09/12 04:52:06 388309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1535117|prior_time:1757652726339556|is_app_limited:0|send_elapse:47152|ack_elapse:48549|ctl_first_sent_time:1757652726340150|lagest_ack_time:1757652726388105|curr_delivered:1592349|
[2025/09/12 04:52:06 388316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726341572|
[2025/09/12 04:52:06 388322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1382||sndq_packets_used_bytes:0|sndq_packets_free:909|
[2025/09/12 04:52:06 388328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1596|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1596|
[2025/09/12 04:52:06 388333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1535117|prior_time:1757652726339556|is_app_limited:0|send_elapse:47152|ack_elapse:48549|ctl_first_sent_time:1757652726340150|lagest_ack_time:1757652726388105|curr_delivered:1593517|
[2025/09/12 04:52:06 388337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726342862|
[2025/09/12 04:52:06 388341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1381||sndq_packets_used_bytes:0|sndq_packets_free:910|
[2025/09/12 04:52:06 388345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46000|rttvar:1531|minrtt:30529|latest_rtt:45243|ack_delay:96|
[2025/09/12 04:52:06 388350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45893|rttvar:1362|minrtt:30529|latest_rtt:45243|ack_delay:96|
[2025/09/12 04:52:06 388354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1596|lost_pn:1593|thresh:3|
[2025/09/12 04:52:06 388358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 388362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1362|pto_duration:51341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 388366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 388370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 388374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 388378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726463469|now:1757652726388362|interv:75107|
[2025/09/12 04:52:06 388382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726463469|now:1757652726388362|interval:75107|pto_count:0|srtt:45893
[2025/09/12 04:52:06 388386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47152, ack_elapse 48549, delivered 58400|rate 1202908|lost 206|
[2025/09/12 04:52:06 388391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202908) in round 29|
[2025/09/12 04:52:06 388402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 388406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 388410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726342862|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558477|
[2025/09/12 04:52:06 388415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726342862|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558477|
[2025/09/12 04:52:06 388419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:45893|latest_rtt:45243|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 388425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:219|largest:219|pns:2|
[2025/09/12 04:52:06 388430] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:219|frame:ACK |recv_time:1757652726388105|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 388435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846388105|now:1757652726388105|interv:120000000|
[2025/09/12 04:52:06 388439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846388105|now:1757652726388105|interv:120000000|
[2025/09/12 04:52:06 388443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726388220|pq_index:0|
[2025/09/12 04:52:06 388447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726386956|
[2025/09/12 04:52:06 388451] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726388451|
[2025/09/12 04:52:06 388456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726388454|
[2025/09/12 04:52:06 388460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726388220|now:1757652726388454|
[2025/09/12 04:52:06 388464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726388220|now:1757652726388454|
[2025/09/12 04:52:06 388488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 388496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 388500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1665476|
[2025/09/12 04:52:06 388505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 388509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 388517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 388522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1666623|
[2025/09/12 04:52:06 388526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 388530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 388535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 388539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1667770|
[2025/09/12 04:52:06 388543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 388547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 388551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 388555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1668917|
[2025/09/12 04:52:06 388560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 388564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 388568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 388572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1670064|
[2025/09/12 04:52:06 388576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 388581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 388585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 388589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1671211|
[2025/09/12 04:52:06 388596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 388600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 388604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 388608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1672358|
[2025/09/12 04:52:06 388612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 388616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 388620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 388624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1673505|
[2025/09/12 04:52:06 388629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 388633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 388637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 388641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1674652|
[2025/09/12 04:52:06 388645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 388650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 388654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 388658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1675799|
[2025/09/12 04:52:06 388662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45893|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 388666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 388673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 388677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1676946|
[2025/09/12 04:52:06 388681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 388685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 388689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 388693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 388697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 388701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1616155|
[2025/09/12 04:52:06 388706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 388710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1643|
[2025/09/12 04:52:06 388738] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1643|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726388718|stream_id:0|stream_offset:1616155|
[2025/09/12 04:52:06 388744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1643|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 388748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 388754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1362|pto_duration:51341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 388761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 388768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 388774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 388781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726465059|now:1757652726388754|interv:76305|
[2025/09/12 04:52:06 388788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726465059|now:1757652726388754|interval:76305|pto_count:0|srtt:45893
[2025/09/12 04:52:06 388795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 388803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 388809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1617302|
[2025/09/12 04:52:06 388818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 388822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726389822|now:1757652726388822|interv:1000|
[2025/09/12 04:52:06 388826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 388830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 388834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726389822|
[2025/09/12 04:52:06 388838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726389822|
[2025/09/12 04:52:06 388842] [debug] |xqc_engine_wakeup_after|wakeup:1757652726389822|now:1757652726388842|diff:980|
[2025/09/12 04:52:06 388846] [debug] |xqc_engine_main_logic|END|now:1757652726388454|
[2025/09/12 04:52:06 388852] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726388852|
[2025/09/12 04:52:06 388856] [debug] |xqc_engine_wakeup_after|wakeup:1757652726389822|now:1757652726388856|diff:966|
[2025/09/12 04:52:06 388859] [debug] |xqc_engine_main_logic|END|now:1757652726388852|
[2025/09/12 04:52:06 389929] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726389928|
[2025/09/12 04:52:06 389938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726389822|pq_index:0|
[2025/09/12 04:52:06 389942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726388454|
[2025/09/12 04:52:06 389947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726389946|
[2025/09/12 04:52:06 389952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726389822|now:1757652726389946|
[2025/09/12 04:52:06 389956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726389822|now:1757652726389946|
[2025/09/12 04:52:06 389960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 389965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 389970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1676946|
[2025/09/12 04:52:06 389974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 389978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 389982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 389986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 389990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 389994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1617302|
[2025/09/12 04:52:06 390003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 390008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1644|
[2025/09/12 04:52:06 390036] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1644|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726390016|stream_id:0|stream_offset:1617302|
[2025/09/12 04:52:06 390041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1644|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 390046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 390051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1362|pto_duration:51341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 390058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 390065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 390071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 390077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726466357|now:1757652726390051|interv:76306|
[2025/09/12 04:52:06 390084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726466357|now:1757652726390051|interval:76306|pto_count:0|srtt:45893
[2025/09/12 04:52:06 390091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 390098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 390102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1618449|
[2025/09/12 04:52:06 390107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 390111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1645|
[2025/09/12 04:52:06 390136] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1645|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726390118|stream_id:0|stream_offset:1618449|
[2025/09/12 04:52:06 390141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1645|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 390149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 390155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1362|pto_duration:51341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 390162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 390168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 390174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 390187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726466459|now:1757652726390155|interv:76304|
[2025/09/12 04:52:06 390194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726466459|now:1757652726390155|interval:76304|pto_count:0|srtt:45893
[2025/09/12 04:52:06 390201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 390209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 390216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1619596|
[2025/09/12 04:52:06 390221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 390224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726391224|now:1757652726390224|interv:1000|
[2025/09/12 04:52:06 390228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 390232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 390236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726391224|
[2025/09/12 04:52:06 390240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726391224|
[2025/09/12 04:52:06 390244] [debug] |xqc_engine_wakeup_after|wakeup:1757652726391224|now:1757652726390244|diff:980|
[2025/09/12 04:52:06 390248] [debug] |xqc_engine_main_logic|END|now:1757652726389946|
[2025/09/12 04:52:06 391317] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726391317|
[2025/09/12 04:52:06 391329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726391224|pq_index:0|
[2025/09/12 04:52:06 391334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726389946|
[2025/09/12 04:52:06 391339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726391338|
[2025/09/12 04:52:06 391343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726391224|now:1757652726391338|
[2025/09/12 04:52:06 391348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726391224|now:1757652726391338|
[2025/09/12 04:52:06 391352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 391357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 391361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1676946|
[2025/09/12 04:52:06 391366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 391370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 391373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 391382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 391387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 391391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1619596|
[2025/09/12 04:52:06 391395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 391400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1646|
[2025/09/12 04:52:06 391427] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1646|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726391408|stream_id:0|stream_offset:1619596|
[2025/09/12 04:52:06 391433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1646|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 391437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 391443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1362|pto_duration:51341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 391451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 391457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 391463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 391486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726467749|now:1757652726391443|interv:76306|
[2025/09/12 04:52:06 391493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726467749|now:1757652726391443|interval:76306|pto_count:0|srtt:45893
[2025/09/12 04:52:06 391500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 391508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 391512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1620743|
[2025/09/12 04:52:06 391516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 391520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726392520|now:1757652726391520|interv:1000|
[2025/09/12 04:52:06 391524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 391528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 391532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726392520|
[2025/09/12 04:52:06 391536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726392520|
[2025/09/12 04:52:06 391544] [debug] |xqc_engine_wakeup_after|wakeup:1757652726392520|now:1757652726391544|diff:976|
[2025/09/12 04:52:06 391548] [debug] |xqc_engine_main_logic|END|now:1757652726391338|
[2025/09/12 04:52:06 392614] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726392614|
[2025/09/12 04:52:06 392624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726392520|pq_index:0|
[2025/09/12 04:52:06 392628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726391338|
[2025/09/12 04:52:06 392633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726392632|
[2025/09/12 04:52:06 392638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726392520|now:1757652726392632|
[2025/09/12 04:52:06 392642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726392520|now:1757652726392632|
[2025/09/12 04:52:06 392646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 392651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 392656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1676946|
[2025/09/12 04:52:06 392660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 392664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 392668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 392672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 392676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 392680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1620743|
[2025/09/12 04:52:06 392698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 392705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1647|
[2025/09/12 04:52:06 392742] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1647|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726392717|stream_id:0|stream_offset:1620743|
[2025/09/12 04:52:06 392749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1647|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 392753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 392760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1362|pto_duration:51341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 392767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 392779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 392786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 392793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726469058|now:1757652726392760|interv:76298|
[2025/09/12 04:52:06 392799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726469058|now:1757652726392760|interval:76298|pto_count:0|srtt:45893
[2025/09/12 04:52:06 392805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 392810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 392814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1621890|
[2025/09/12 04:52:06 392818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 392822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1648|
[2025/09/12 04:52:06 392849] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1648|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726392831|stream_id:0|stream_offset:1621890|
[2025/09/12 04:52:06 392855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1648|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 392862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 392869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1362|pto_duration:51341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 392876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 392883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 392890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 392896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726469172|now:1757652726392869|interv:76303|
[2025/09/12 04:52:06 392902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726469172|now:1757652726392869|interval:76303|pto_count:0|srtt:45893
[2025/09/12 04:52:06 392906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 392911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 392915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1623037|
[2025/09/12 04:52:06 392919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 392928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726393928|now:1757652726392928|interv:1000|
[2025/09/12 04:52:06 392932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 392936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 392940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726393928|
[2025/09/12 04:52:06 392944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726393928|
[2025/09/12 04:52:06 392948] [debug] |xqc_engine_wakeup_after|wakeup:1757652726393928|now:1757652726392948|diff:980|
[2025/09/12 04:52:06 392952] [debug] |xqc_engine_main_logic|END|now:1757652726392632|
[2025/09/12 04:52:06 394022] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726394021|
[2025/09/12 04:52:06 394031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726393928|pq_index:0|
[2025/09/12 04:52:06 394035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726392632|
[2025/09/12 04:52:06 394040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726394039|
[2025/09/12 04:52:06 394045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726393928|now:1757652726394039|
[2025/09/12 04:52:06 394049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726393928|now:1757652726394039|
[2025/09/12 04:52:06 394053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 394058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 394063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1676946|
[2025/09/12 04:52:06 394067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 394071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 394075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 394079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 394083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 394089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1623037|
[2025/09/12 04:52:06 394096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 394103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1649|
[2025/09/12 04:52:06 394138] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1649|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726394115|stream_id:0|stream_offset:1623037|
[2025/09/12 04:52:06 394155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1649|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 394162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 394169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1362|pto_duration:51341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 394176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 394182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 394188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 394195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726470456|now:1757652726394169|interv:76287|
[2025/09/12 04:52:06 394199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726470456|now:1757652726394169|interval:76287|pto_count:0|srtt:45893
[2025/09/12 04:52:06 394203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 394208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 394212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1624184|
[2025/09/12 04:52:06 394217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 394221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726395221|now:1757652726394221|interv:1000|
[2025/09/12 04:52:06 394225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 394228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 394232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726395221|
[2025/09/12 04:52:06 394237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726395221|
[2025/09/12 04:52:06 394240] [debug] |xqc_engine_wakeup_after|wakeup:1757652726395221|now:1757652726394240|diff:981|
[2025/09/12 04:52:06 394245] [debug] |xqc_engine_main_logic|END|now:1757652726394039|
[2025/09/12 04:52:06 395314] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726395314|
[2025/09/12 04:52:06 395323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726395221|pq_index:0|
[2025/09/12 04:52:06 395327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726394039|
[2025/09/12 04:52:06 395332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726395331|
[2025/09/12 04:52:06 395337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726395221|now:1757652726395331|
[2025/09/12 04:52:06 395341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726395221|now:1757652726395331|
[2025/09/12 04:52:06 395350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 395355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 395359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1676946|
[2025/09/12 04:52:06 395364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 395367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 395371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 395375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 395380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 395384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1624184|
[2025/09/12 04:52:06 395388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 395393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1650|
[2025/09/12 04:52:06 395420] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1650|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726395401|stream_id:0|stream_offset:1624184|
[2025/09/12 04:52:06 395425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1650|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 395430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 395435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1362|pto_duration:51341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 395443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 395449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 395455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 395462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726471742|now:1757652726395435|interv:76307|
[2025/09/12 04:52:06 395488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726471742|now:1757652726395435|interval:76307|pto_count:0|srtt:45893
[2025/09/12 04:52:06 395499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 395504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 395513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1625331|
[2025/09/12 04:52:06 395518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 395521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726396521|now:1757652726395521|interv:1000|
[2025/09/12 04:52:06 395525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 395529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 395533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726396521|
[2025/09/12 04:52:06 395537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726396521|
[2025/09/12 04:52:06 395541] [debug] |xqc_engine_wakeup_after|wakeup:1757652726396521|now:1757652726395541|diff:980|
[2025/09/12 04:52:06 395545] [debug] |xqc_engine_main_logic|END|now:1757652726395331|
[2025/09/12 04:52:06 396614] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726396614|
[2025/09/12 04:52:06 396624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726396521|pq_index:0|
[2025/09/12 04:52:06 396628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726395331|
[2025/09/12 04:52:06 396632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726396632|
[2025/09/12 04:52:06 396637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726396521|now:1757652726396632|
[2025/09/12 04:52:06 396641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726396521|now:1757652726396632|
[2025/09/12 04:52:06 396645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 396650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45893|min_srtt:45893|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 396655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1676946|
[2025/09/12 04:52:06 396659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 396663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 396667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 396671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 396675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 396679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1625331|
[2025/09/12 04:52:06 396683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 396692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1651|
[2025/09/12 04:52:06 396721] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1651|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726396700|stream_id:0|stream_offset:1625331|
[2025/09/12 04:52:06 396726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1651|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 396731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 396736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1362|pto_duration:51341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 396743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 396750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 396756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 396763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726473041|now:1757652726396736|interv:76305|
[2025/09/12 04:52:06 396769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726473041|now:1757652726396736|interval:76305|pto_count:0|srtt:45893
[2025/09/12 04:52:06 396776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 396784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 396788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1626478|
[2025/09/12 04:52:06 396792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 396796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1652|
[2025/09/12 04:52:06 396821] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1652|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726396803|stream_id:0|stream_offset:1626478|
[2025/09/12 04:52:06 396827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1652|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 396834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 396840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1362|pto_duration:51341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 396847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 396853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 396860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 396873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726473144|now:1757652726396840|interv:76304|
[2025/09/12 04:52:06 396877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726473144|now:1757652726396840|interval:76304|pto_count:0|srtt:45893
[2025/09/12 04:52:06 396882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 396886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 396891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1627625|
[2025/09/12 04:52:06 396895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 396899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726397899|now:1757652726396899|interv:1000|
[2025/09/12 04:52:06 396903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 396906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 396910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726397899|
[2025/09/12 04:52:06 396914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726397899|
[2025/09/12 04:52:06 396918] [debug] |xqc_engine_wakeup_after|wakeup:1757652726397899|now:1757652726396918|diff:981|
[2025/09/12 04:52:06 396922] [debug] |xqc_engine_main_logic|END|now:1757652726396632|
[2025/09/12 04:52:06 397825] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726397824|
[2025/09/12 04:52:06 397837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 397843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:219|
[2025/09/12 04:52:06 397847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:220|
[2025/09/12 04:52:06 397852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:220|
[2025/09/12 04:52:06 397856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 397861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1597|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1597|
[2025/09/12 04:52:06 397866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1535117|prior_time:1757652726339556|is_app_limited:0|send_elapse:51147|ack_elapse:58268|ctl_first_sent_time:1757652726344145|lagest_ack_time:1757652726397824|curr_delivered:1594685|
[2025/09/12 04:52:06 397870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726344145|
[2025/09/12 04:52:06 397875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1380||sndq_packets_used_bytes:0|sndq_packets_free:911|
[2025/09/12 04:52:06 397879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1598|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1598|
[2025/09/12 04:52:06 397884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1535117|prior_time:1757652726339556|is_app_limited:0|send_elapse:51147|ack_elapse:58268|ctl_first_sent_time:1757652726344145|lagest_ack_time:1757652726397824|curr_delivered:1595853|
[2025/09/12 04:52:06 397893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726344261|
[2025/09/12 04:52:06 397897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1379||sndq_packets_used_bytes:0|sndq_packets_free:912|
[2025/09/12 04:52:06 397901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1599|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1599|
[2025/09/12 04:52:06 397905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1535117|prior_time:1757652726339556|is_app_limited:0|send_elapse:51147|ack_elapse:58268|ctl_first_sent_time:1757652726344145|lagest_ack_time:1757652726397824|curr_delivered:1597021|
[2025/09/12 04:52:06 397910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726345585|
[2025/09/12 04:52:06 397914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1378||sndq_packets_used_bytes:0|sndq_packets_free:913|
[2025/09/12 04:52:06 397918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1600|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1600|
[2025/09/12 04:52:06 397922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1535117|prior_time:1757652726339556|is_app_limited:0|send_elapse:51147|ack_elapse:58268|ctl_first_sent_time:1757652726344145|lagest_ack_time:1757652726397824|curr_delivered:1598189|
[2025/09/12 04:52:06 397926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726346866|
[2025/09/12 04:52:06 397930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1377||sndq_packets_used_bytes:0|sndq_packets_free:914|
[2025/09/12 04:52:06 397934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1601|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1601|
[2025/09/12 04:52:06 397939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1535117|prior_time:1757652726339556|is_app_limited:0|send_elapse:51147|ack_elapse:58268|ctl_first_sent_time:1757652726344145|lagest_ack_time:1757652726397824|curr_delivered:1599357|
[2025/09/12 04:52:06 397943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726348141|
[2025/09/12 04:52:06 397947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1376||sndq_packets_used_bytes:0|sndq_packets_free:915|
[2025/09/12 04:52:06 397951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1602|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1602|
[2025/09/12 04:52:06 397956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1535117|prior_time:1757652726339556|is_app_limited:0|send_elapse:51147|ack_elapse:58268|ctl_first_sent_time:1757652726344145|lagest_ack_time:1757652726397824|curr_delivered:1600525|
[2025/09/12 04:52:06 397960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726348248|
[2025/09/12 04:52:06 397964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1375||sndq_packets_used_bytes:0|sndq_packets_free:916|
[2025/09/12 04:52:06 397968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1603|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1603|
[2025/09/12 04:52:06 397978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1546797|prior_time:1757652726349279|is_app_limited:0|send_elapse:48545|ack_elapse:48545|ctl_first_sent_time:1757652726349887|lagest_ack_time:1757652726397824|curr_delivered:1601693|
[2025/09/12 04:52:06 397986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726349887|
[2025/09/12 04:52:06 397992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1374||sndq_packets_used_bytes:0|sndq_packets_free:917|
[2025/09/12 04:52:06 398000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1604|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1604|
[2025/09/12 04:52:06 398006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1546797|prior_time:1757652726349279|is_app_limited:0|send_elapse:48545|ack_elapse:48545|ctl_first_sent_time:1757652726349887|lagest_ack_time:1757652726397824|curr_delivered:1602861|
[2025/09/12 04:52:06 398013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726351190|
[2025/09/12 04:52:06 398020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1373||sndq_packets_used_bytes:0|sndq_packets_free:918|
[2025/09/12 04:52:06 398026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1605|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1605|
[2025/09/12 04:52:06 398034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1546797|prior_time:1757652726349279|is_app_limited:0|send_elapse:48545|ack_elapse:48545|ctl_first_sent_time:1757652726349887|lagest_ack_time:1757652726397824|curr_delivered:1604029|
[2025/09/12 04:52:06 398040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726351293|
[2025/09/12 04:52:06 398044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1372||sndq_packets_used_bytes:0|sndq_packets_free:919|
[2025/09/12 04:52:06 398048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1606|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1606|
[2025/09/12 04:52:06 398052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1546797|prior_time:1757652726349279|is_app_limited:0|send_elapse:48545|ack_elapse:48545|ctl_first_sent_time:1757652726349887|lagest_ack_time:1757652726397824|curr_delivered:1605197|
[2025/09/12 04:52:06 398057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726352584|
[2025/09/12 04:52:06 398061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1371||sndq_packets_used_bytes:0|sndq_packets_free:920|
[2025/09/12 04:52:06 398065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45893|rttvar:1362|minrtt:30529|latest_rtt:45240|ack_delay:104|
[2025/09/12 04:52:06 398069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45799|rttvar:1211|minrtt:30529|latest_rtt:45240|ack_delay:104|
[2025/09/12 04:52:06 398073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1606|lost_pn:1603|thresh:3|
[2025/09/12 04:52:06 398081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 398086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45799|rtt_var:1211|pto_duration:50643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 398090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 398094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 398098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 398102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726472446|now:1757652726398085|interv:74361|
[2025/09/12 04:52:06 398106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726472446|now:1757652726398085|interval:74361|pto_count:0|srtt:45799
[2025/09/12 04:52:06 398110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48545, ack_elapse 48545, delivered 58400|rate 1203007|lost 206|
[2025/09/12 04:52:06 398114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203007) in round 29|
[2025/09/12 04:52:06 398119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 398123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 398127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726352584|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558477|
[2025/09/12 04:52:06 398131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726352584|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558477|
[2025/09/12 04:52:06 398136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:45799|latest_rtt:45240|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 398142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:220|largest:220|pns:2|
[2025/09/12 04:52:06 398146] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:220|frame:ACK |recv_time:1757652726397824|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 398151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846397824|now:1757652726397824|interv:120000000|
[2025/09/12 04:52:06 398155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846397824|now:1757652726397824|interv:120000000|
[2025/09/12 04:52:06 398159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726397899|pq_index:0|
[2025/09/12 04:52:06 398163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726396632|
[2025/09/12 04:52:06 398167] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726398167|
[2025/09/12 04:52:06 398172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726398171|
[2025/09/12 04:52:06 398179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726397899|now:1757652726398171|
[2025/09/12 04:52:06 398183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726397899|now:1757652726398171|
[2025/09/12 04:52:06 398187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 398192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 398196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1676946|
[2025/09/12 04:52:06 398201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 398205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 398210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 398214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1678093|
[2025/09/12 04:52:06 398218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 398223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 398227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 398231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1679240|
[2025/09/12 04:52:06 398235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 398239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 398244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 398248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1680387|
[2025/09/12 04:52:06 398252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 398259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 398263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 398267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1681534|
[2025/09/12 04:52:06 398271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 398275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 398279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 398284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1682681|
[2025/09/12 04:52:06 398288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 398292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 398296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 398300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1683828|
[2025/09/12 04:52:06 398305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 398309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 398313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 398317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1684975|
[2025/09/12 04:52:06 398321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 398326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 398330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 398334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1686122|
[2025/09/12 04:52:06 398340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 398345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 398349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 398353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1687269|
[2025/09/12 04:52:06 398357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 398361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 398366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 398370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1688416|
[2025/09/12 04:52:06 398374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 398378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 398381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 398386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 398390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 398394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1627625|
[2025/09/12 04:52:06 398398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 398403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1653|
[2025/09/12 04:52:06 398431] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1653|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726398410|stream_id:0|stream_offset:1627625|
[2025/09/12 04:52:06 398436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1653|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 398441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 398453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45799|rtt_var:1211|pto_duration:50643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 398460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 398467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 398495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 398501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726474053|now:1757652726398453|interv:75600|
[2025/09/12 04:52:06 398508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726474053|now:1757652726398453|interval:75600|pto_count:0|srtt:45799
[2025/09/12 04:52:06 398515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 398522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 398526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1628772|
[2025/09/12 04:52:06 398531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 398535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726399535|now:1757652726398535|interv:1000|
[2025/09/12 04:52:06 398539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 398542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 398546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726399535|
[2025/09/12 04:52:06 398551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726399535|
[2025/09/12 04:52:06 398554] [debug] |xqc_engine_wakeup_after|wakeup:1757652726399535|now:1757652726398554|diff:981|
[2025/09/12 04:52:06 398559] [debug] |xqc_engine_main_logic|END|now:1757652726398171|
[2025/09/12 04:52:06 398564] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726398564|
[2025/09/12 04:52:06 398568] [debug] |xqc_engine_wakeup_after|wakeup:1757652726399535|now:1757652726398568|diff:967|
[2025/09/12 04:52:06 398572] [debug] |xqc_engine_main_logic|END|now:1757652726398564|
[2025/09/12 04:52:06 399641] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726399641|
[2025/09/12 04:52:06 399651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726399535|pq_index:0|
[2025/09/12 04:52:06 399655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726398171|
[2025/09/12 04:52:06 399660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726399659|
[2025/09/12 04:52:06 399664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726399535|now:1757652726399659|
[2025/09/12 04:52:06 399669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726399535|now:1757652726399659|
[2025/09/12 04:52:06 399672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 399678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 399687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1688416|
[2025/09/12 04:52:06 399691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 399695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 399699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 399703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 399708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 399712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1628772|
[2025/09/12 04:52:06 399716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 399721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1654|
[2025/09/12 04:52:06 399749] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1654|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726399729|stream_id:0|stream_offset:1628772|
[2025/09/12 04:52:06 399754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1654|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 399759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 399765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45799|rtt_var:1211|pto_duration:50643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 399772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 399779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 399785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 399791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726475372|now:1757652726399765|interv:75607|
[2025/09/12 04:52:06 399798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726475372|now:1757652726399765|interval:75607|pto_count:0|srtt:45799
[2025/09/12 04:52:06 399806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 399812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 399818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1629919|
[2025/09/12 04:52:06 399826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 399830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1655|
[2025/09/12 04:52:06 399857] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1655|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726399838|stream_id:0|stream_offset:1629919|
[2025/09/12 04:52:06 399862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1655|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 399869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 399875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45799|rtt_var:1211|pto_duration:50643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 399882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 399889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 399896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 399902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726475481|now:1757652726399875|interv:75606|
[2025/09/12 04:52:06 399908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726475481|now:1757652726399875|interval:75606|pto_count:0|srtt:45799
[2025/09/12 04:52:06 399916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 399924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 399930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1631066|
[2025/09/12 04:52:06 399937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 399942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726400941|now:1757652726399941|interv:1000|
[2025/09/12 04:52:06 399946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 399949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 399953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726400941|
[2025/09/12 04:52:06 399957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726400941|
[2025/09/12 04:52:06 399961] [debug] |xqc_engine_wakeup_after|wakeup:1757652726400941|now:1757652726399961|diff:980|
[2025/09/12 04:52:06 399966] [debug] |xqc_engine_main_logic|END|now:1757652726399659|
[2025/09/12 04:52:06 401035] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726401035|
[2025/09/12 04:52:06 401045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726400941|pq_index:0|
[2025/09/12 04:52:06 401049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726399659|
[2025/09/12 04:52:06 401054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726401053|
[2025/09/12 04:52:06 401065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726400941|now:1757652726401053|
[2025/09/12 04:52:06 401069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726400941|now:1757652726401053|
[2025/09/12 04:52:06 401073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 401079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 401083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1688416|
[2025/09/12 04:52:06 401087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 401091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 401095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 401099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 401104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 401108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1631066|
[2025/09/12 04:52:06 401112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 401116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1656|
[2025/09/12 04:52:06 401144] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1656|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726401124|stream_id:0|stream_offset:1631066|
[2025/09/12 04:52:06 401149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1656|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 401154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 401159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45799|rtt_var:1211|pto_duration:50643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 401166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 401173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 401180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 401187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726476767|now:1757652726401159|interv:75608|
[2025/09/12 04:52:06 401193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726476767|now:1757652726401159|interval:75608|pto_count:0|srtt:45799
[2025/09/12 04:52:06 401206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 401211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 401215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1632213|
[2025/09/12 04:52:06 401220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 401224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726402224|now:1757652726401224|interv:1000|
[2025/09/12 04:52:06 401228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 401231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 401235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726402224|
[2025/09/12 04:52:06 401239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726402224|
[2025/09/12 04:52:06 401243] [debug] |xqc_engine_wakeup_after|wakeup:1757652726402224|now:1757652726401243|diff:981|
[2025/09/12 04:52:06 401247] [debug] |xqc_engine_main_logic|END|now:1757652726401053|
[2025/09/12 04:52:06 402313] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726402313|
[2025/09/12 04:52:06 402323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726402224|pq_index:0|
[2025/09/12 04:52:06 402328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726401053|
[2025/09/12 04:52:06 402332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726402331|
[2025/09/12 04:52:06 402337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726402224|now:1757652726402331|
[2025/09/12 04:52:06 402341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726402224|now:1757652726402331|
[2025/09/12 04:52:06 402345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 402350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 402355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1688416|
[2025/09/12 04:52:06 402359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 402363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 402367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 402371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 402375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 402384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1632213|
[2025/09/12 04:52:06 402389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 402393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1657|
[2025/09/12 04:52:06 402445] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1657|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726402417|stream_id:0|stream_offset:1632213|
[2025/09/12 04:52:06 402453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1657|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 402459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 402466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45799|rtt_var:1211|pto_duration:50643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 402495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 402501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 402508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 402515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726478060|now:1757652726402466|interv:75594|
[2025/09/12 04:52:06 402520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726478060|now:1757652726402466|interval:75594|pto_count:0|srtt:45799
[2025/09/12 04:52:06 402524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 402529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 402533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1633360|
[2025/09/12 04:52:06 402538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 402542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1658|
[2025/09/12 04:52:06 402569] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1658|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726402550|stream_id:0|stream_offset:1633360|
[2025/09/12 04:52:06 402574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1658|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 402582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 402588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45799|rtt_var:1211|pto_duration:50643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 402602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 402608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 402614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 402621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726478193|now:1757652726402588|interv:75605|
[2025/09/12 04:52:06 402626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726478193|now:1757652726402588|interval:75605|pto_count:0|srtt:45799
[2025/09/12 04:52:06 402631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 402635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 402639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1634507|
[2025/09/12 04:52:06 402644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 402648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726403647|now:1757652726402647|interv:1000|
[2025/09/12 04:52:06 402651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 402655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 402659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726403647|
[2025/09/12 04:52:06 402663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726403647|
[2025/09/12 04:52:06 402667] [debug] |xqc_engine_wakeup_after|wakeup:1757652726403647|now:1757652726402667|diff:980|
[2025/09/12 04:52:06 402671] [debug] |xqc_engine_main_logic|END|now:1757652726402331|
[2025/09/12 04:52:06 403740] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726403740|
[2025/09/12 04:52:06 403750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726403647|pq_index:0|
[2025/09/12 04:52:06 403754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726402331|
[2025/09/12 04:52:06 403759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726403758|
[2025/09/12 04:52:06 403764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726403647|now:1757652726403758|
[2025/09/12 04:52:06 403768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726403647|now:1757652726403758|
[2025/09/12 04:52:06 403772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 403777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 403781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1688416|
[2025/09/12 04:52:06 403790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 403794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 403798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 403805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 403813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 403819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1634507|
[2025/09/12 04:52:06 403827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 403833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1659|
[2025/09/12 04:52:06 403869] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1659|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726403845|stream_id:0|stream_offset:1634507|
[2025/09/12 04:52:06 403876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1659|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 403881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 403887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45799|rtt_var:1211|pto_duration:50643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 403894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 403900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 403907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 403913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726479488|now:1757652726403887|interv:75601|
[2025/09/12 04:52:06 403919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726479488|now:1757652726403887|interval:75601|pto_count:0|srtt:45799
[2025/09/12 04:52:06 403926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 403931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 403935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1635654|
[2025/09/12 04:52:06 403940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 403943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726404943|now:1757652726403943|interv:1000|
[2025/09/12 04:52:06 403947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 403956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 403960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726404943|
[2025/09/12 04:52:06 403964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726404943|
[2025/09/12 04:52:06 403968] [debug] |xqc_engine_wakeup_after|wakeup:1757652726404943|now:1757652726403968|diff:975|
[2025/09/12 04:52:06 403972] [debug] |xqc_engine_main_logic|END|now:1757652726403758|
[2025/09/12 04:52:06 405042] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726405041|
[2025/09/12 04:52:06 405051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726404943|pq_index:0|
[2025/09/12 04:52:06 405055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726403758|
[2025/09/12 04:52:06 405060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726405059|
[2025/09/12 04:52:06 405065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726404943|now:1757652726405059|
[2025/09/12 04:52:06 405069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726404943|now:1757652726405059|
[2025/09/12 04:52:06 405073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 405078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 405082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1688416|
[2025/09/12 04:52:06 405087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 405090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 405094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 405098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 405103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 405107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1635654|
[2025/09/12 04:52:06 405111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 405115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1660|
[2025/09/12 04:52:06 405142] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1660|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726405123|stream_id:0|stream_offset:1635654|
[2025/09/12 04:52:06 405148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1660|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 405165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 405172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45799|rtt_var:1211|pto_duration:50643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 405179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 405185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 405192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 405198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726480766|now:1757652726405172|interv:75594|
[2025/09/12 04:52:06 405205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726480766|now:1757652726405172|interval:75594|pto_count:0|srtt:45799
[2025/09/12 04:52:06 405209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 405214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 405218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1636801|
[2025/09/12 04:52:06 405223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 405227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726406227|now:1757652726405227|interv:1000|
[2025/09/12 04:52:06 405231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 405235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 405239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726406227|
[2025/09/12 04:52:06 405243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726406227|
[2025/09/12 04:52:06 405247] [debug] |xqc_engine_wakeup_after|wakeup:1757652726406227|now:1757652726405247|diff:980|
[2025/09/12 04:52:06 405251] [debug] |xqc_engine_main_logic|END|now:1757652726405059|
[2025/09/12 04:52:06 406319] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726406319|
[2025/09/12 04:52:06 406329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726406227|pq_index:0|
[2025/09/12 04:52:06 406333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726405059|
[2025/09/12 04:52:06 406338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726406337|
[2025/09/12 04:52:06 406343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726406227|now:1757652726406337|
[2025/09/12 04:52:06 406347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726406227|now:1757652726406337|
[2025/09/12 04:52:06 406351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 406356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45799|min_srtt:45799|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 406365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1688416|
[2025/09/12 04:52:06 406369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 406373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 406377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 406381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 406386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 406390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1636801|
[2025/09/12 04:52:06 406395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 406399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1661|
[2025/09/12 04:52:06 406428] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1661|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726406407|stream_id:0|stream_offset:1636801|
[2025/09/12 04:52:06 406433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1661|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 406438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 406444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45799|rtt_var:1211|pto_duration:50643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 406451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 406457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 406464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 406490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726482050|now:1757652726406443|interv:75607|
[2025/09/12 04:52:06 406496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726482050|now:1757652726406443|interval:75607|pto_count:0|srtt:45799
[2025/09/12 04:52:06 406504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 406509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 406513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1637948|
[2025/09/12 04:52:06 406522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 406526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1662|
[2025/09/12 04:52:06 406553] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1662|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726406534|stream_id:0|stream_offset:1637948|
[2025/09/12 04:52:06 406558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1662|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 406567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 406573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45799|rtt_var:1211|pto_duration:50643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 406580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 406587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 406593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 406600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726482177|now:1757652726406573|interv:75604|
[2025/09/12 04:52:06 406606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726482177|now:1757652726406573|interval:75604|pto_count:0|srtt:45799
[2025/09/12 04:52:06 406610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 406615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 406619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1639095|
[2025/09/12 04:52:06 406624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 406627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726407627|now:1757652726406627|interv:1000|
[2025/09/12 04:52:06 406631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 406635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 406639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726407627|
[2025/09/12 04:52:06 406643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726407627|
[2025/09/12 04:52:06 406647] [debug] |xqc_engine_wakeup_after|wakeup:1757652726407627|now:1757652726406647|diff:980|
[2025/09/12 04:52:06 406651] [debug] |xqc_engine_main_logic|END|now:1757652726406337|
[2025/09/12 04:52:06 407536] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726407535|
[2025/09/12 04:52:06 407547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 407553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:220|
[2025/09/12 04:52:06 407557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:221|
[2025/09/12 04:52:06 407568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:221|
[2025/09/12 04:52:06 407572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 407577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1607|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1607|
[2025/09/12 04:52:06 407581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1546797|prior_time:1757652726349279|is_app_limited:0|send_elapse:52536|ack_elapse:58256|ctl_first_sent_time:1757652726353878|lagest_ack_time:1757652726407535|curr_delivered:1606365|
[2025/09/12 04:52:06 407586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726353878|
[2025/09/12 04:52:06 407591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1370||sndq_packets_used_bytes:0|sndq_packets_free:921|
[2025/09/12 04:52:06 407595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1608|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1608|
[2025/09/12 04:52:06 407600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1546797|prior_time:1757652726349279|is_app_limited:0|send_elapse:52536|ack_elapse:58256|ctl_first_sent_time:1757652726353878|lagest_ack_time:1757652726407535|curr_delivered:1607533|
[2025/09/12 04:52:06 407604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726353983|
[2025/09/12 04:52:06 407608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1369||sndq_packets_used_bytes:0|sndq_packets_free:922|
[2025/09/12 04:52:06 407612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1609|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1609|
[2025/09/12 04:52:06 407617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1546797|prior_time:1757652726349279|is_app_limited:0|send_elapse:52536|ack_elapse:58256|ctl_first_sent_time:1757652726353878|lagest_ack_time:1757652726407535|curr_delivered:1608701|
[2025/09/12 04:52:06 407621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726355269|
[2025/09/12 04:52:06 407625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1368||sndq_packets_used_bytes:0|sndq_packets_free:923|
[2025/09/12 04:52:06 407629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1610|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1610|
[2025/09/12 04:52:06 407633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1546797|prior_time:1757652726349279|is_app_limited:0|send_elapse:52536|ack_elapse:58256|ctl_first_sent_time:1757652726353878|lagest_ack_time:1757652726407535|curr_delivered:1609869|
[2025/09/12 04:52:06 407638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726356569|
[2025/09/12 04:52:06 407642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1367||sndq_packets_used_bytes:0|sndq_packets_free:924|
[2025/09/12 04:52:06 407646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1611|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1611|
[2025/09/12 04:52:06 407652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1546797|prior_time:1757652726349279|is_app_limited:0|send_elapse:52536|ack_elapse:58256|ctl_first_sent_time:1757652726353878|lagest_ack_time:1757652726407535|curr_delivered:1611037|
[2025/09/12 04:52:06 407657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726357850|
[2025/09/12 04:52:06 407661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1366||sndq_packets_used_bytes:0|sndq_packets_free:925|
[2025/09/12 04:52:06 407665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1612|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1612|
[2025/09/12 04:52:06 407669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1546797|prior_time:1757652726349279|is_app_limited:0|send_elapse:52536|ack_elapse:58256|ctl_first_sent_time:1757652726353878|lagest_ack_time:1757652726407535|curr_delivered:1612205|
[2025/09/12 04:52:06 407673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726357954|
[2025/09/12 04:52:06 407677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1365||sndq_packets_used_bytes:0|sndq_packets_free:926|
[2025/09/12 04:52:06 407681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1613|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1613|
[2025/09/12 04:52:06 407687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1558477|prior_time:1757652726358979|is_app_limited:0|send_elapse:47301|ack_elapse:48556|ctl_first_sent_time:1757652726359600|lagest_ack_time:1757652726407535|curr_delivered:1613373|
[2025/09/12 04:52:06 407695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726359600|
[2025/09/12 04:52:06 407702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1364||sndq_packets_used_bytes:0|sndq_packets_free:927|
[2025/09/12 04:52:06 407709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1614|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1614|
[2025/09/12 04:52:06 407716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1558477|prior_time:1757652726358979|is_app_limited:0|send_elapse:47301|ack_elapse:48556|ctl_first_sent_time:1757652726359600|lagest_ack_time:1757652726407535|curr_delivered:1614541|
[2025/09/12 04:52:06 407723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726360897|
[2025/09/12 04:52:06 407729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1363||sndq_packets_used_bytes:0|sndq_packets_free:928|
[2025/09/12 04:52:06 407736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1615|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1615|
[2025/09/12 04:52:06 407743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1558477|prior_time:1757652726358979|is_app_limited:0|send_elapse:47301|ack_elapse:48556|ctl_first_sent_time:1757652726359600|lagest_ack_time:1757652726407535|curr_delivered:1615709|
[2025/09/12 04:52:06 407751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726361009|
[2025/09/12 04:52:06 407759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1362||sndq_packets_used_bytes:0|sndq_packets_free:929|
[2025/09/12 04:52:06 407764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1616|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1616|
[2025/09/12 04:52:06 407768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1558477|prior_time:1757652726358979|is_app_limited:0|send_elapse:47301|ack_elapse:48556|ctl_first_sent_time:1757652726359600|lagest_ack_time:1757652726407535|curr_delivered:1616877|
[2025/09/12 04:52:06 407772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726362317|
[2025/09/12 04:52:06 407776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1361||sndq_packets_used_bytes:0|sndq_packets_free:930|
[2025/09/12 04:52:06 407780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45799|rttvar:1211|minrtt:30529|latest_rtt:45218|ack_delay:96|
[2025/09/12 04:52:06 407784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45715|rttvar:1078|minrtt:30529|latest_rtt:45218|ack_delay:96|
[2025/09/12 04:52:06 407788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1616|lost_pn:1613|thresh:3|
[2025/09/12 04:52:06 407793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 407797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45715|rtt_var:1078|pto_duration:50027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 407801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 407805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 407809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 407813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726481561|now:1757652726407796|interv:73765|
[2025/09/12 04:52:06 407817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726481561|now:1757652726407796|interval:73765|pto_count:0|srtt:45715
[2025/09/12 04:52:06 407821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47301, ack_elapse 48556, delivered 58400|rate 1202734|lost 206|
[2025/09/12 04:52:06 407825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 29 -> 30|
[2025/09/12 04:52:06 407829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202734) in round 30|
[2025/09/12 04:52:06 407834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 407838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 407842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726362317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1616877|
[2025/09/12 04:52:06 407846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726362317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1616877|
[2025/09/12 04:52:06 407853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:45715|latest_rtt:45218|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 407859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:221|largest:221|pns:2|
[2025/09/12 04:52:06 407863] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:221|frame:ACK |recv_time:1757652726407535|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 407868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846407535|now:1757652726407535|interv:120000000|
[2025/09/12 04:52:06 407872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846407535|now:1757652726407535|interv:120000000|
[2025/09/12 04:52:06 407876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726407627|pq_index:0|
[2025/09/12 04:52:06 407880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726406337|
[2025/09/12 04:52:06 407884] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726407884|
[2025/09/12 04:52:06 407889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726407888|
[2025/09/12 04:52:06 407893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726407627|now:1757652726407888|
[2025/09/12 04:52:06 407898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726407627|now:1757652726407888|
[2025/09/12 04:52:06 407901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 407907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 407911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1688416|
[2025/09/12 04:52:06 407915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 407920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 407924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 407928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1689563|
[2025/09/12 04:52:06 407933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 407937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 407944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 407948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1690710|
[2025/09/12 04:52:06 407952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 407956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 407961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 407965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1691857|
[2025/09/12 04:52:06 407969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 407973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 407977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 407981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1693004|
[2025/09/12 04:52:06 407986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 407990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 407994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 407998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1694151|
[2025/09/12 04:52:06 408002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 408007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 408011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 408015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1695298|
[2025/09/12 04:52:06 408021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 408026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 408030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 408034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1696445|
[2025/09/12 04:52:06 408038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 408042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 408046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 408050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1697592|
[2025/09/12 04:52:06 408055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 408059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 408063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 408067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1698739|
[2025/09/12 04:52:06 408071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45715|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 408075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 408079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 408083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1699886|
[2025/09/12 04:52:06 408088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 408091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 408095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 408102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 408106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 408110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1639095|
[2025/09/12 04:52:06 408115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 408119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1663|
[2025/09/12 04:52:06 408147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1663|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726408126|stream_id:0|stream_offset:1639095|
[2025/09/12 04:52:06 408153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1663|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 408157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 408164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45715|rtt_var:1078|pto_duration:50027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 408171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 408177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 408184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 408190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726483153|now:1757652726408163|interv:74990|
[2025/09/12 04:52:06 408197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726483153|now:1757652726408163|interval:74990|pto_count:0|srtt:45715
[2025/09/12 04:52:06 408204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 408212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 408218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1640242|
[2025/09/12 04:52:06 408223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 408227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726409227|now:1757652726408227|interv:1000|
[2025/09/12 04:52:06 408231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 408235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 408238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726409227|
[2025/09/12 04:52:06 408243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726409227|
[2025/09/12 04:52:06 408252] [debug] |xqc_engine_wakeup_after|wakeup:1757652726409227|now:1757652726408252|diff:975|
[2025/09/12 04:52:06 408256] [debug] |xqc_engine_main_logic|END|now:1757652726407888|
[2025/09/12 04:52:06 408262] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726408262|
[2025/09/12 04:52:06 408266] [debug] |xqc_engine_wakeup_after|wakeup:1757652726409227|now:1757652726408266|diff:961|
[2025/09/12 04:52:06 408270] [debug] |xqc_engine_main_logic|END|now:1757652726408262|
[2025/09/12 04:52:06 409338] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726409338|
[2025/09/12 04:52:06 409348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726409227|pq_index:0|
[2025/09/12 04:52:06 409352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726407888|
[2025/09/12 04:52:06 409357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726409356|
[2025/09/12 04:52:06 409361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726409227|now:1757652726409356|
[2025/09/12 04:52:06 409365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726409227|now:1757652726409356|
[2025/09/12 04:52:06 409369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 409375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 409379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1699886|
[2025/09/12 04:52:06 409383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 409387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 409391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 409395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 409400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 409404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1640242|
[2025/09/12 04:52:06 409408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 409412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1664|
[2025/09/12 04:52:06 409440] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1664|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726409420|stream_id:0|stream_offset:1640242|
[2025/09/12 04:52:06 409445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1664|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 409450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 409463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45715|rtt_var:1078|pto_duration:50027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 409491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 409498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 409505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 409511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726484447|now:1757652726409463|interv:74984|
[2025/09/12 04:52:06 409517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726484447|now:1757652726409463|interval:74984|pto_count:0|srtt:45715
[2025/09/12 04:52:06 409522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 409527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 409532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1641389|
[2025/09/12 04:52:06 409536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 409540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1665|
[2025/09/12 04:52:06 409567] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1665|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726409548|stream_id:0|stream_offset:1641389|
[2025/09/12 04:52:06 409574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1665|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 409581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 409588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45715|rtt_var:1078|pto_duration:50027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 409595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 409602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 409608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 409614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726484575|now:1757652726409588|interv:74987|
[2025/09/12 04:52:06 409620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726484575|now:1757652726409588|interval:74987|pto_count:0|srtt:45715
[2025/09/12 04:52:06 409627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 409635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 409647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1642536|
[2025/09/12 04:52:06 409652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 409656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726410656|now:1757652726409656|interv:1000|
[2025/09/12 04:52:06 409660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 409663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 409668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726410656|
[2025/09/12 04:52:06 409672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726410656|
[2025/09/12 04:52:06 409676] [debug] |xqc_engine_wakeup_after|wakeup:1757652726410656|now:1757652726409676|diff:980|
[2025/09/12 04:52:06 409680] [debug] |xqc_engine_main_logic|END|now:1757652726409356|
[2025/09/12 04:52:06 410749] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726410749|
[2025/09/12 04:52:06 410759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726410656|pq_index:0|
[2025/09/12 04:52:06 410763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726409356|
[2025/09/12 04:52:06 410768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726410767|
[2025/09/12 04:52:06 410772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726410656|now:1757652726410767|
[2025/09/12 04:52:06 410777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726410656|now:1757652726410767|
[2025/09/12 04:52:06 410780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 410786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 410790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1699886|
[2025/09/12 04:52:06 410794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 410798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 410802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 410806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 410811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 410815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1642536|
[2025/09/12 04:52:06 410819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 410828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1666|
[2025/09/12 04:52:06 410855] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1666|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726410836|stream_id:0|stream_offset:1642536|
[2025/09/12 04:52:06 410861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1666|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 410865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 410871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45715|rtt_var:1078|pto_duration:50027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 410877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 410884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 410891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 410897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726485863|now:1757652726410870|interv:74993|
[2025/09/12 04:52:06 410903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726485863|now:1757652726410870|interval:74993|pto_count:0|srtt:45715
[2025/09/12 04:52:06 410911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 410918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 410922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1643683|
[2025/09/12 04:52:06 410927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 410930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726411930|now:1757652726410930|interv:1000|
[2025/09/12 04:52:06 410934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 410938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 410942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726411930|
[2025/09/12 04:52:06 410946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726411930|
[2025/09/12 04:52:06 410950] [debug] |xqc_engine_wakeup_after|wakeup:1757652726411930|now:1757652726410950|diff:980|
[2025/09/12 04:52:06 410954] [debug] |xqc_engine_main_logic|END|now:1757652726410767|
[2025/09/12 04:52:06 412020] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726412019|
[2025/09/12 04:52:06 412030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726411930|pq_index:0|
[2025/09/12 04:52:06 412034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726410767|
[2025/09/12 04:52:06 412039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726412038|
[2025/09/12 04:52:06 412048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726411930|now:1757652726412038|
[2025/09/12 04:52:06 412053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726411930|now:1757652726412038|
[2025/09/12 04:52:06 412057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 412062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 412066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1699886|
[2025/09/12 04:52:06 412071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 412074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 412078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 412082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 412087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 412091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1643683|
[2025/09/12 04:52:06 412095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 412099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1667|
[2025/09/12 04:52:06 412148] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1667|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726412121|stream_id:0|stream_offset:1643683|
[2025/09/12 04:52:06 412158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1667|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 412165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 412172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45715|rtt_var:1078|pto_duration:50027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 412179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 412186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 412191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 412198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726487148|now:1757652726412172|interv:74976|
[2025/09/12 04:52:06 412203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726487148|now:1757652726412172|interval:74976|pto_count:0|srtt:45715
[2025/09/12 04:52:06 412212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 412217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 412221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1644830|
[2025/09/12 04:52:06 412225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 412229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1668|
[2025/09/12 04:52:06 412256] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1668|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726412237|stream_id:0|stream_offset:1644830|
[2025/09/12 04:52:06 412261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1668|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 412268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 412276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45715|rtt_var:1078|pto_duration:50027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 412282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 412288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 412295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 412301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726487264|now:1757652726412275|interv:74989|
[2025/09/12 04:52:06 412307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726487264|now:1757652726412275|interval:74989|pto_count:0|srtt:45715
[2025/09/12 04:52:06 412312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 412317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 412321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1645977|
[2025/09/12 04:52:06 412325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 412329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726413329|now:1757652726412329|interv:1000|
[2025/09/12 04:52:06 412333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 412337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 412341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726413329|
[2025/09/12 04:52:06 412345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726413329|
[2025/09/12 04:52:06 412349] [debug] |xqc_engine_wakeup_after|wakeup:1757652726413329|now:1757652726412349|diff:980|
[2025/09/12 04:52:06 412357] [debug] |xqc_engine_main_logic|END|now:1757652726412038|
[2025/09/12 04:52:06 413426] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726413426|
[2025/09/12 04:52:06 413436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726413329|pq_index:0|
[2025/09/12 04:52:06 413440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726412038|
[2025/09/12 04:52:06 413445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726413444|
[2025/09/12 04:52:06 413449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726413329|now:1757652726413444|
[2025/09/12 04:52:06 413453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726413329|now:1757652726413444|
[2025/09/12 04:52:06 413457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 413462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 413467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1699886|
[2025/09/12 04:52:06 413495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 413499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 413503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 413507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 413513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 413519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1645977|
[2025/09/12 04:52:06 413527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 413534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1669|
[2025/09/12 04:52:06 413567] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1669|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726413546|stream_id:0|stream_offset:1645977|
[2025/09/12 04:52:06 413576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1669|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 413583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 413590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45715|rtt_var:1078|pto_duration:50027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 413597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 413610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 413617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 413623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726488573|now:1757652726413590|interv:74983|
[2025/09/12 04:52:06 413628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726488573|now:1757652726413590|interval:74983|pto_count:0|srtt:45715
[2025/09/12 04:52:06 413633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 413638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 413642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1647124|
[2025/09/12 04:52:06 413647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 413651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726414651|now:1757652726413651|interv:1000|
[2025/09/12 04:52:06 413655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 413658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 413662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726414651|
[2025/09/12 04:52:06 413667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726414651|
[2025/09/12 04:52:06 413671] [debug] |xqc_engine_wakeup_after|wakeup:1757652726414651|now:1757652726413670|diff:981|
[2025/09/12 04:52:06 413675] [debug] |xqc_engine_main_logic|END|now:1757652726413444|
[2025/09/12 04:52:06 414744] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726414744|
[2025/09/12 04:52:06 414754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726414651|pq_index:0|
[2025/09/12 04:52:06 414758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726413444|
[2025/09/12 04:52:06 414763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726414762|
[2025/09/12 04:52:06 414767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726414651|now:1757652726414762|
[2025/09/12 04:52:06 414771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726414651|now:1757652726414762|
[2025/09/12 04:52:06 414775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 414781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 414785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1699886|
[2025/09/12 04:52:06 414790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 414798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 414802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 414806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 414811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 414815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1647124|
[2025/09/12 04:52:06 414819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 414823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1670|
[2025/09/12 04:52:06 414850] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1670|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726414831|stream_id:0|stream_offset:1647124|
[2025/09/12 04:52:06 414856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1670|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 414861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 414867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45715|rtt_var:1078|pto_duration:50027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 414874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 414881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 414887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 414893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726489858|now:1757652726414867|interv:74991|
[2025/09/12 04:52:06 414900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726489858|now:1757652726414867|interval:74991|pto_count:0|srtt:45715
[2025/09/12 04:52:06 414907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 414913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 414918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1648271|
[2025/09/12 04:52:06 414922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 414926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726415926|now:1757652726414926|interv:1000|
[2025/09/12 04:52:06 414930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 414934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 414938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726415926|
[2025/09/12 04:52:06 414946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726415926|
[2025/09/12 04:52:06 414950] [debug] |xqc_engine_wakeup_after|wakeup:1757652726415926|now:1757652726414950|diff:976|
[2025/09/12 04:52:06 414954] [debug] |xqc_engine_main_logic|END|now:1757652726414762|
[2025/09/12 04:52:06 416026] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726416026|
[2025/09/12 04:52:06 416037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726415926|pq_index:0|
[2025/09/12 04:52:06 416041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726414762|
[2025/09/12 04:52:06 416046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726416045|
[2025/09/12 04:52:06 416050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726415926|now:1757652726416045|
[2025/09/12 04:52:06 416054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726415926|now:1757652726416045|
[2025/09/12 04:52:06 416058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 416063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45715|min_srtt:45715|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 416068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1699886|
[2025/09/12 04:52:06 416072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 416076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 416080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 416084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 416089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 416093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1648271|
[2025/09/12 04:52:06 416097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 416102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1671|
[2025/09/12 04:52:06 416130] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1671|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726416110|stream_id:0|stream_offset:1648271|
[2025/09/12 04:52:06 416135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1671|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 416140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 416152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45715|rtt_var:1078|pto_duration:50027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 416159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 416166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 416172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 416179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726491137|now:1757652726416152|interv:74985|
[2025/09/12 04:52:06 416185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726491137|now:1757652726416152|interval:74985|pto_count:0|srtt:45715
[2025/09/12 04:52:06 416192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 416197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 416201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1649418|
[2025/09/12 04:52:06 416206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 416210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1672|
[2025/09/12 04:52:06 416236] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1672|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726416217|stream_id:0|stream_offset:1649418|
[2025/09/12 04:52:06 416242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1672|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 416249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 416256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45715|rtt_var:1078|pto_duration:50027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 416263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 416269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 416276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 416282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726491244|now:1757652726416255|interv:74989|
[2025/09/12 04:52:06 416287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726491244|now:1757652726416255|interval:74989|pto_count:0|srtt:45715
[2025/09/12 04:52:06 416292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 416297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 416301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1650565|
[2025/09/12 04:52:06 416310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 416314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726417313|now:1757652726416313|interv:1000|
[2025/09/12 04:52:06 416318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 416321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 416325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726417313|
[2025/09/12 04:52:06 416329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726417313|
[2025/09/12 04:52:06 416333] [debug] |xqc_engine_wakeup_after|wakeup:1757652726417313|now:1757652726416333|diff:980|
[2025/09/12 04:52:06 416338] [debug] |xqc_engine_main_logic|END|now:1757652726416045|
[2025/09/12 04:52:06 417256] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726417255|
[2025/09/12 04:52:06 417268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 417274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:221|
[2025/09/12 04:52:06 417278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:222|
[2025/09/12 04:52:06 417284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:222|
[2025/09/12 04:52:06 417288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 417293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1617|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1626|path_largest_ack:1617|
[2025/09/12 04:52:06 417298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1558477|prior_time:1757652726358979|is_app_limited:0|send_elapse:51320|ack_elapse:58276|ctl_first_sent_time:1757652726363619|lagest_ack_time:1757652726417255|curr_delivered:1618045|
[2025/09/12 04:52:06 417302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726363619|
[2025/09/12 04:52:06 417307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1360||sndq_packets_used_bytes:0|sndq_packets_free:931|
[2025/09/12 04:52:06 417311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1618|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1626|path_largest_ack:1618|
[2025/09/12 04:52:06 417316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1558477|prior_time:1757652726358979|is_app_limited:0|send_elapse:51320|ack_elapse:58276|ctl_first_sent_time:1757652726363619|lagest_ack_time:1757652726417255|curr_delivered:1619213|
[2025/09/12 04:52:06 417320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726363729|
[2025/09/12 04:52:06 417324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1359||sndq_packets_used_bytes:0|sndq_packets_free:932|
[2025/09/12 04:52:06 417329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1619|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1626|path_largest_ack:1619|
[2025/09/12 04:52:06 417333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1558477|prior_time:1757652726358979|is_app_limited:0|send_elapse:51320|ack_elapse:58276|ctl_first_sent_time:1757652726363619|lagest_ack_time:1757652726417255|curr_delivered:1620381|
[2025/09/12 04:52:06 417342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726365029|
[2025/09/12 04:52:06 417346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1358||sndq_packets_used_bytes:0|sndq_packets_free:933|
[2025/09/12 04:52:06 417350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1620|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1626|path_largest_ack:1620|
[2025/09/12 04:52:06 417355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1558477|prior_time:1757652726358979|is_app_limited:0|send_elapse:51320|ack_elapse:58276|ctl_first_sent_time:1757652726363619|lagest_ack_time:1757652726417255|curr_delivered:1621549|
[2025/09/12 04:52:06 417359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726366306|
[2025/09/12 04:52:06 417363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1357||sndq_packets_used_bytes:0|sndq_packets_free:934|
[2025/09/12 04:52:06 417367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1621|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1626|path_largest_ack:1621|
[2025/09/12 04:52:06 417371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1558477|prior_time:1757652726358979|is_app_limited:0|send_elapse:51320|ack_elapse:58276|ctl_first_sent_time:1757652726363619|lagest_ack_time:1757652726417255|curr_delivered:1622717|
[2025/09/12 04:52:06 417375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726367582|
[2025/09/12 04:52:06 417379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1356||sndq_packets_used_bytes:0|sndq_packets_free:935|
[2025/09/12 04:52:06 417384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1622|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1626|path_largest_ack:1622|
[2025/09/12 04:52:06 417388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1558477|prior_time:1757652726358979|is_app_limited:0|send_elapse:51320|ack_elapse:58276|ctl_first_sent_time:1757652726363619|lagest_ack_time:1757652726417255|curr_delivered:1623885|
[2025/09/12 04:52:06 417393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726367690|
[2025/09/12 04:52:06 417398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1355||sndq_packets_used_bytes:0|sndq_packets_free:936|
[2025/09/12 04:52:06 417406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1623|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1626|path_largest_ack:1623|
[2025/09/12 04:52:06 417413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1570157|prior_time:1757652726368704|is_app_limited:0|send_elapse:47172|ack_elapse:48551|ctl_first_sent_time:1757652726369291|lagest_ack_time:1757652726417255|curr_delivered:1625053|
[2025/09/12 04:52:06 417420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726369291|
[2025/09/12 04:52:06 417426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1354||sndq_packets_used_bytes:0|sndq_packets_free:937|
[2025/09/12 04:52:06 417438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1624|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1626|path_largest_ack:1624|
[2025/09/12 04:52:06 417446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1570157|prior_time:1757652726368704|is_app_limited:0|send_elapse:47172|ack_elapse:48551|ctl_first_sent_time:1757652726369291|lagest_ack_time:1757652726417255|curr_delivered:1626221|
[2025/09/12 04:52:06 417452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726370596|
[2025/09/12 04:52:06 417459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1353||sndq_packets_used_bytes:0|sndq_packets_free:938|
[2025/09/12 04:52:06 417465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1625|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1626|path_largest_ack:1625|
[2025/09/12 04:52:06 417488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1570157|prior_time:1757652726368704|is_app_limited:0|send_elapse:47172|ack_elapse:48551|ctl_first_sent_time:1757652726369291|lagest_ack_time:1757652726417255|curr_delivered:1627389|
[2025/09/12 04:52:06 417495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726370701|
[2025/09/12 04:52:06 417499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1352||sndq_packets_used_bytes:0|sndq_packets_free:939|
[2025/09/12 04:52:06 417503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1626|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1626|path_largest_ack:1626|
[2025/09/12 04:52:06 417508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1570157|prior_time:1757652726368704|is_app_limited:0|send_elapse:47172|ack_elapse:48551|ctl_first_sent_time:1757652726369291|lagest_ack_time:1757652726417255|curr_delivered:1628557|
[2025/09/12 04:52:06 417512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726371988|
[2025/09/12 04:52:06 417516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1351||sndq_packets_used_bytes:0|sndq_packets_free:940|
[2025/09/12 04:52:06 417520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45715|rttvar:1078|minrtt:30529|latest_rtt:45267|ack_delay:104|
[2025/09/12 04:52:06 417524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45646|rttvar:947|minrtt:30529|latest_rtt:45267|ack_delay:104|
[2025/09/12 04:52:06 417528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1626|lost_pn:1623|thresh:3|
[2025/09/12 04:52:06 417532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 417537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45646|rtt_var:947|pto_duration:49434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 417541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 417545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 417549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 417557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726490651|now:1757652726417536|interv:73115|
[2025/09/12 04:52:06 417561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726490651|now:1757652726417536|interval:73115|pto_count:0|srtt:45646
[2025/09/12 04:52:06 417565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47172, ack_elapse 48551, delivered 58400|rate 1202858|lost 206|
[2025/09/12 04:52:06 417569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202858) in round 30|
[2025/09/12 04:52:06 417574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 417578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 417582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726371988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1616877|
[2025/09/12 04:52:06 417586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726371988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1616877|
[2025/09/12 04:52:06 417591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:45646|latest_rtt:45267|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 417597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:222|largest:222|pns:2|
[2025/09/12 04:52:06 417601] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:222|frame:ACK |recv_time:1757652726417255|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 417606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846417255|now:1757652726417255|interv:120000000|
[2025/09/12 04:52:06 417610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846417255|now:1757652726417255|interv:120000000|
[2025/09/12 04:52:06 417614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726417313|pq_index:0|
[2025/09/12 04:52:06 417618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726416045|
[2025/09/12 04:52:06 417622] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726417622|
[2025/09/12 04:52:06 417627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726417626|
[2025/09/12 04:52:06 417631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726417313|now:1757652726417626|
[2025/09/12 04:52:06 417635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726417313|now:1757652726417626|
[2025/09/12 04:52:06 417639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 417644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 417651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1699886|
[2025/09/12 04:52:06 417656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 417660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 417664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 417669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1701033|
[2025/09/12 04:52:06 417673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 417677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 417681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 417685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1702180|
[2025/09/12 04:52:06 417690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 417694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 417698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 417702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1703327|
[2025/09/12 04:52:06 417706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 417710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 417714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 417719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1704474|
[2025/09/12 04:52:06 417723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 417730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 417734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 417738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1705621|
[2025/09/12 04:52:06 417742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 417746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 417750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 417754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1706768|
[2025/09/12 04:52:06 417758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 417763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 417767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 417771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1707915|
[2025/09/12 04:52:06 417775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 417779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 417783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 417787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1709062|
[2025/09/12 04:52:06 417792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 417796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 417800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 417806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1710209|
[2025/09/12 04:52:06 417811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 417815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 417819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 417823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1711356|
[2025/09/12 04:52:06 417827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 417831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 417835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 417840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 417844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 417848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1650565|
[2025/09/12 04:52:06 417853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 417857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1673|
[2025/09/12 04:52:06 417886] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1673|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726417865|stream_id:0|stream_offset:1650565|
[2025/09/12 04:52:06 417891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1673|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 417896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 417902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45646|rtt_var:947|pto_duration:49434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 417909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 417915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 417921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 417928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726492299|now:1757652726417902|interv:74397|
[2025/09/12 04:52:06 417940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726492299|now:1757652726417902|interval:74397|pto_count:0|srtt:45646
[2025/09/12 04:52:06 417948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 417955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 417961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1651712|
[2025/09/12 04:52:06 417966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 417970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726418970|now:1757652726417970|interv:1000|
[2025/09/12 04:52:06 417974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 417978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 417981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726418970|
[2025/09/12 04:52:06 417986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726418970|
[2025/09/12 04:52:06 417990] [debug] |xqc_engine_wakeup_after|wakeup:1757652726418970|now:1757652726417989|diff:981|
[2025/09/12 04:52:06 417994] [debug] |xqc_engine_main_logic|END|now:1757652726417626|
[2025/09/12 04:52:06 417999] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726417999|
[2025/09/12 04:52:06 418003] [debug] |xqc_engine_wakeup_after|wakeup:1757652726418970|now:1757652726418003|diff:967|
[2025/09/12 04:52:06 418007] [debug] |xqc_engine_main_logic|END|now:1757652726417999|
[2025/09/12 04:52:06 419075] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726419075|
[2025/09/12 04:52:06 419085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726418970|pq_index:0|
[2025/09/12 04:52:06 419089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726417626|
[2025/09/12 04:52:06 419094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726419093|
[2025/09/12 04:52:06 419098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726418970|now:1757652726419093|
[2025/09/12 04:52:06 419103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726418970|now:1757652726419093|
[2025/09/12 04:52:06 419106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 419112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 419116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1711356|
[2025/09/12 04:52:06 419121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 419124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 419128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 419137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 419142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 419146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1651712|
[2025/09/12 04:52:06 419150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 419154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1674|
[2025/09/12 04:52:06 419183] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1674|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726419163|stream_id:0|stream_offset:1651712|
[2025/09/12 04:52:06 419188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1674|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 419193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 419200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45646|rtt_var:947|pto_duration:49434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 419207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 419213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 419220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 419226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726493597|now:1757652726419199|interv:74398|
[2025/09/12 04:52:06 419233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726493597|now:1757652726419199|interval:74398|pto_count:0|srtt:45646
[2025/09/12 04:52:06 419240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 419247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 419251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1652859|
[2025/09/12 04:52:06 419255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 419259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1675|
[2025/09/12 04:52:06 419285] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1675|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726419267|stream_id:0|stream_offset:1652859|
[2025/09/12 04:52:06 419290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1675|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 419305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 419312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45646|rtt_var:947|pto_duration:49434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 419319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 419325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 419332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 419338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726493701|now:1757652726419312|interv:74389|
[2025/09/12 04:52:06 419345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726493701|now:1757652726419312|interval:74389|pto_count:0|srtt:45646
[2025/09/12 04:52:06 419352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 419360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 419366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1654006|
[2025/09/12 04:52:06 419371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 419375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726420374|now:1757652726419374|interv:1000|
[2025/09/12 04:52:06 419378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 419382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 419386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726420374|
[2025/09/12 04:52:06 419390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726420374|
[2025/09/12 04:52:06 419394] [debug] |xqc_engine_wakeup_after|wakeup:1757652726420374|now:1757652726419394|diff:980|
[2025/09/12 04:52:06 419398] [debug] |xqc_engine_main_logic|END|now:1757652726419093|
[2025/09/12 04:52:06 420482] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726420482|
[2025/09/12 04:52:06 420494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726420374|pq_index:0|
[2025/09/12 04:52:06 420499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726419093|
[2025/09/12 04:52:06 420504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726420502|
[2025/09/12 04:52:06 420508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726420374|now:1757652726420502|
[2025/09/12 04:52:06 420512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726420374|now:1757652726420502|
[2025/09/12 04:52:06 420516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 420521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 420534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1711356|
[2025/09/12 04:52:06 420538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 420542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 420546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 420550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 420555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 420559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1654006|
[2025/09/12 04:52:06 420563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 420567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1676|
[2025/09/12 04:52:06 420595] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1676|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726420575|stream_id:0|stream_offset:1654006|
[2025/09/12 04:52:06 420601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1676|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 420605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 420611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45646|rtt_var:947|pto_duration:49434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 420618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 420625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 420632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 420638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726495009|now:1757652726420611|interv:74398|
[2025/09/12 04:52:06 420645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726495009|now:1757652726420611|interval:74398|pto_count:0|srtt:45646
[2025/09/12 04:52:06 420652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 420659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 420663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1655153|
[2025/09/12 04:52:06 420672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 420675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726421675|now:1757652726420675|interv:1000|
[2025/09/12 04:52:06 420679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 420683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 420687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726421675|
[2025/09/12 04:52:06 420691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726421675|
[2025/09/12 04:52:06 420695] [debug] |xqc_engine_wakeup_after|wakeup:1757652726421675|now:1757652726420695|diff:980|
[2025/09/12 04:52:06 420699] [debug] |xqc_engine_main_logic|END|now:1757652726420502|
[2025/09/12 04:52:06 421765] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726421765|
[2025/09/12 04:52:06 421775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726421675|pq_index:0|
[2025/09/12 04:52:06 421780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726420502|
[2025/09/12 04:52:06 421784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726421783|
[2025/09/12 04:52:06 421789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726421675|now:1757652726421783|
[2025/09/12 04:52:06 421793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726421675|now:1757652726421783|
[2025/09/12 04:52:06 421797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 421802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 421807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1711356|
[2025/09/12 04:52:06 421811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 421815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 421831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 421839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 421846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 421853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1655153|
[2025/09/12 04:52:06 421860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 421866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1677|
[2025/09/12 04:52:06 421897] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1677|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726421875|stream_id:0|stream_offset:1655153|
[2025/09/12 04:52:06 421911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1677|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 421919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 421926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45646|rtt_var:947|pto_duration:49434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 421933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 421939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 421945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 421952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726496309|now:1757652726421925|interv:74384|
[2025/09/12 04:52:06 421958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726496309|now:1757652726421925|interval:74384|pto_count:0|srtt:45646
[2025/09/12 04:52:06 421963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 421968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 421973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1656300|
[2025/09/12 04:52:06 421977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 421981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1678|
[2025/09/12 04:52:06 422008] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1678|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726421989|stream_id:0|stream_offset:1656300|
[2025/09/12 04:52:06 422013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1678|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 422020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 422027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45646|rtt_var:947|pto_duration:49434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 422034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 422040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 422047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 422053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726496423|now:1757652726422027|interv:74396|
[2025/09/12 04:52:06 422059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726496423|now:1757652726422027|interval:74396|pto_count:0|srtt:45646
[2025/09/12 04:52:06 422068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 422073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 422077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1657447|
[2025/09/12 04:52:06 422081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 422085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726423085|now:1757652726422085|interv:1000|
[2025/09/12 04:52:06 422089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 422093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 422097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726423085|
[2025/09/12 04:52:06 422101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726423085|
[2025/09/12 04:52:06 422105] [debug] |xqc_engine_wakeup_after|wakeup:1757652726423085|now:1757652726422105|diff:980|
[2025/09/12 04:52:06 422109] [debug] |xqc_engine_main_logic|END|now:1757652726421783|
[2025/09/12 04:52:06 423182] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726423182|
[2025/09/12 04:52:06 423192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726423085|pq_index:0|
[2025/09/12 04:52:06 423196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726421783|
[2025/09/12 04:52:06 423201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726423200|
[2025/09/12 04:52:06 423205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726423085|now:1757652726423200|
[2025/09/12 04:52:06 423210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726423085|now:1757652726423200|
[2025/09/12 04:52:06 423213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 423219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 423225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1711356|
[2025/09/12 04:52:06 423232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 423238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 423245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 423252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 423258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 423272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1657447|
[2025/09/12 04:52:06 423279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 423286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1679|
[2025/09/12 04:52:06 423314] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1679|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726423295|stream_id:0|stream_offset:1657447|
[2025/09/12 04:52:06 423319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1679|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 423324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 423329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45646|rtt_var:947|pto_duration:49434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 423336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 423342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 423348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 423354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726497729|now:1757652726423329|interv:74400|
[2025/09/12 04:52:06 423360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726497729|now:1757652726423329|interval:74400|pto_count:0|srtt:45646
[2025/09/12 04:52:06 423367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 423375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 423381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1658594|
[2025/09/12 04:52:06 423388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 423393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726424392|now:1757652726423392|interv:1000|
[2025/09/12 04:52:06 423397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 423400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 423404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726424392|
[2025/09/12 04:52:06 423408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726424392|
[2025/09/12 04:52:06 423412] [debug] |xqc_engine_wakeup_after|wakeup:1757652726424392|now:1757652726423412|diff:980|
[2025/09/12 04:52:06 423417] [debug] |xqc_engine_main_logic|END|now:1757652726423200|
[2025/09/12 04:52:06 424485] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726424484|
[2025/09/12 04:52:06 424495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726424392|pq_index:0|
[2025/09/12 04:52:06 424504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726423200|
[2025/09/12 04:52:06 424509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726424508|
[2025/09/12 04:52:06 424514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726424392|now:1757652726424508|
[2025/09/12 04:52:06 424518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726424392|now:1757652726424508|
[2025/09/12 04:52:06 424522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 424527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 424532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1711356|
[2025/09/12 04:52:06 424536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 424540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 424544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 424548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 424553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 424557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1658594|
[2025/09/12 04:52:06 424561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 424565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1680|
[2025/09/12 04:52:06 424594] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1680|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726424573|stream_id:0|stream_offset:1658594|
[2025/09/12 04:52:06 424600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1680|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 424604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 424609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45646|rtt_var:947|pto_duration:49434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 424617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 424622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 424629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 424641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726499007|now:1757652726424609|interv:74398|
[2025/09/12 04:52:06 424647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726499007|now:1757652726424609|interval:74398|pto_count:0|srtt:45646
[2025/09/12 04:52:06 424655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 424662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 424669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1659741|
[2025/09/12 04:52:06 424675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 424678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726425678|now:1757652726424678|interv:1000|
[2025/09/12 04:52:06 424682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 424686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 424690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726425678|
[2025/09/12 04:52:06 424694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726425678|
[2025/09/12 04:52:06 424698] [debug] |xqc_engine_wakeup_after|wakeup:1757652726425678|now:1757652726424698|diff:980|
[2025/09/12 04:52:06 424702] [debug] |xqc_engine_main_logic|END|now:1757652726424508|
[2025/09/12 04:52:06 425771] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726425771|
[2025/09/12 04:52:06 425781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726425678|pq_index:0|
[2025/09/12 04:52:06 425785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726424508|
[2025/09/12 04:52:06 425790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726425789|
[2025/09/12 04:52:06 425795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726425678|now:1757652726425789|
[2025/09/12 04:52:06 425799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726425678|now:1757652726425789|
[2025/09/12 04:52:06 425803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 425809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45646|min_srtt:45646|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 425813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1711356|
[2025/09/12 04:52:06 425818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 425821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 425825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 425834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 425839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 425843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1659741|
[2025/09/12 04:52:06 425847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 425852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1681|
[2025/09/12 04:52:06 425880] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1681|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726425860|stream_id:0|stream_offset:1659741|
[2025/09/12 04:52:06 425886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1681|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 425891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 425896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45646|rtt_var:947|pto_duration:49434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 425903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 425910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 425916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 425923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726500294|now:1757652726425896|interv:74398|
[2025/09/12 04:52:06 425929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726500294|now:1757652726425896|interval:74398|pto_count:0|srtt:45646
[2025/09/12 04:52:06 425937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 425944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 425948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1660888|
[2025/09/12 04:52:06 425952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 425956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1682|
[2025/09/12 04:52:06 425981] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1682|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726425964|stream_id:0|stream_offset:1660888|
[2025/09/12 04:52:06 425987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1682|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 425994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 426007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45646|rtt_var:947|pto_duration:49434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 426014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 426021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 426027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 426033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726500398|now:1757652726426006|interv:74392|
[2025/09/12 04:52:06 426037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726500398|now:1757652726426006|interval:74392|pto_count:0|srtt:45646
[2025/09/12 04:52:06 426042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 426046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 426050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1662035|
[2025/09/12 04:52:06 426055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 426059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726427059|now:1757652726426059|interv:1000|
[2025/09/12 04:52:06 426063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 426066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 426070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726427059|
[2025/09/12 04:52:06 426074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726427059|
[2025/09/12 04:52:06 426078] [debug] |xqc_engine_wakeup_after|wakeup:1757652726427059|now:1757652726426078|diff:981|
[2025/09/12 04:52:06 426083] [debug] |xqc_engine_main_logic|END|now:1757652726425789|
[2025/09/12 04:52:06 426959] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726426958|
[2025/09/12 04:52:06 426971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 426977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:222|
[2025/09/12 04:52:06 426981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:223|
[2025/09/12 04:52:06 426987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:223|
[2025/09/12 04:52:06 426991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 426996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1627|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1636|path_largest_ack:1627|
[2025/09/12 04:52:06 427001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1570157|prior_time:1757652726368704|is_app_limited:0|send_elapse:52221|ack_elapse:58254|ctl_first_sent_time:1757652726374340|lagest_ack_time:1757652726426958|curr_delivered:1629725|
[2025/09/12 04:52:06 427010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726374340|
[2025/09/12 04:52:06 427015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1350||sndq_packets_used_bytes:0|sndq_packets_free:941|
[2025/09/12 04:52:06 427019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1628|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1636|path_largest_ack:1628|
[2025/09/12 04:52:06 427024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1570157|prior_time:1757652726368704|is_app_limited:0|send_elapse:52221|ack_elapse:58254|ctl_first_sent_time:1757652726374340|lagest_ack_time:1757652726426958|curr_delivered:1630893|
[2025/09/12 04:52:06 427029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726374449|
[2025/09/12 04:52:06 427032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1349||sndq_packets_used_bytes:0|sndq_packets_free:942|
[2025/09/12 04:52:06 427036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1629|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1636|path_largest_ack:1629|
[2025/09/12 04:52:06 427041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1570157|prior_time:1757652726368704|is_app_limited:0|send_elapse:52221|ack_elapse:58254|ctl_first_sent_time:1757652726374340|lagest_ack_time:1757652726426958|curr_delivered:1632061|
[2025/09/12 04:52:06 427045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726374574|
[2025/09/12 04:52:06 427049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1348||sndq_packets_used_bytes:0|sndq_packets_free:943|
[2025/09/12 04:52:06 427053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1630|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1636|path_largest_ack:1630|
[2025/09/12 04:52:06 427057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1570157|prior_time:1757652726368704|is_app_limited:0|send_elapse:52221|ack_elapse:58254|ctl_first_sent_time:1757652726374340|lagest_ack_time:1757652726426958|curr_delivered:1633229|
[2025/09/12 04:52:06 427062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726375860|
[2025/09/12 04:52:06 427065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1347||sndq_packets_used_bytes:0|sndq_packets_free:944|
[2025/09/12 04:52:06 427069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1631|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1636|path_largest_ack:1631|
[2025/09/12 04:52:06 427074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1570157|prior_time:1757652726368704|is_app_limited:0|send_elapse:52221|ack_elapse:58254|ctl_first_sent_time:1757652726374340|lagest_ack_time:1757652726426958|curr_delivered:1634397|
[2025/09/12 04:52:06 427078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726377140|
[2025/09/12 04:52:06 427082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1346||sndq_packets_used_bytes:0|sndq_packets_free:945|
[2025/09/12 04:52:06 427086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1632|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1636|path_largest_ack:1632|
[2025/09/12 04:52:06 427092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1570157|prior_time:1757652726368704|is_app_limited:0|send_elapse:52221|ack_elapse:58254|ctl_first_sent_time:1757652726374340|lagest_ack_time:1757652726426958|curr_delivered:1635565|
[2025/09/12 04:52:06 427097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726377247|
[2025/09/12 04:52:06 427101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1345||sndq_packets_used_bytes:0|sndq_packets_free:946|
[2025/09/12 04:52:06 427105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1633|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1636|path_largest_ack:1633|
[2025/09/12 04:52:06 427110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1581837|prior_time:1757652726378406|is_app_limited:0|send_elapse:48579|ack_elapse:48552|ctl_first_sent_time:1757652726379029|lagest_ack_time:1757652726426958|curr_delivered:1636733|
[2025/09/12 04:52:06 427118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726379029|
[2025/09/12 04:52:06 427124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1344||sndq_packets_used_bytes:0|sndq_packets_free:947|
[2025/09/12 04:52:06 427131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1634|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1636|path_largest_ack:1634|
[2025/09/12 04:52:06 427138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1581837|prior_time:1757652726378406|is_app_limited:0|send_elapse:48579|ack_elapse:48552|ctl_first_sent_time:1757652726379029|lagest_ack_time:1757652726426958|curr_delivered:1637901|
[2025/09/12 04:52:06 427145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726380327|
[2025/09/12 04:52:06 427152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1343||sndq_packets_used_bytes:0|sndq_packets_free:948|
[2025/09/12 04:52:06 427159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1635|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1636|path_largest_ack:1635|
[2025/09/12 04:52:06 427165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1581837|prior_time:1757652726378406|is_app_limited:0|send_elapse:48579|ack_elapse:48552|ctl_first_sent_time:1757652726379029|lagest_ack_time:1757652726426958|curr_delivered:1639069|
[2025/09/12 04:52:06 427173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726380434|
[2025/09/12 04:52:06 427178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1342||sndq_packets_used_bytes:0|sndq_packets_free:949|
[2025/09/12 04:52:06 427182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1636|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1636|path_largest_ack:1636|
[2025/09/12 04:52:06 427187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1581837|prior_time:1757652726378406|is_app_limited:0|send_elapse:48579|ack_elapse:48552|ctl_first_sent_time:1757652726379029|lagest_ack_time:1757652726426958|curr_delivered:1640237|
[2025/09/12 04:52:06 427191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726381738|
[2025/09/12 04:52:06 427199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1341||sndq_packets_used_bytes:0|sndq_packets_free:950|
[2025/09/12 04:52:06 427203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45646|rttvar:947|minrtt:30529|latest_rtt:45220|ack_delay:104|
[2025/09/12 04:52:06 427208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45580|rttvar:843|minrtt:30529|latest_rtt:45220|ack_delay:104|
[2025/09/12 04:52:06 427212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1636|lost_pn:1633|thresh:3|
[2025/09/12 04:52:06 427216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 427220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45580|rtt_var:843|pto_duration:48952|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 427225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 427229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 427232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 427236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726499916|now:1757652726427220|interv:72696|
[2025/09/12 04:52:06 427240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726499916|now:1757652726427220|interval:72696|pto_count:0|srtt:45580
[2025/09/12 04:52:06 427245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48579, ack_elapse 48552, delivered 58400|rate 1202165|lost 206|
[2025/09/12 04:52:06 427249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202165) in round 30|
[2025/09/12 04:52:06 427253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 427257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 427261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726381738|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1616877|
[2025/09/12 04:52:06 427266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726381738|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1616877|
[2025/09/12 04:52:06 427270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:45580|latest_rtt:45220|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 427276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:223|largest:223|pns:2|
[2025/09/12 04:52:06 427281] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:223|frame:ACK |recv_time:1757652726426958|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 427285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846426958|now:1757652726426958|interv:120000000|
[2025/09/12 04:52:06 427292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846426958|now:1757652726426958|interv:120000000|
[2025/09/12 04:52:06 427296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726427059|pq_index:0|
[2025/09/12 04:52:06 427300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726425789|
[2025/09/12 04:52:06 427304] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726427304|
[2025/09/12 04:52:06 427309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726427308|
[2025/09/12 04:52:06 427313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726427059|now:1757652726427308|
[2025/09/12 04:52:06 427318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726427059|now:1757652726427308|
[2025/09/12 04:52:06 427321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 427327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 427331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1711356|
[2025/09/12 04:52:06 427335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 427340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 427344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 427349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1712503|
[2025/09/12 04:52:06 427353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 427357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 427361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 427366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1713650|
[2025/09/12 04:52:06 427370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 427374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 427381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 427385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1714797|
[2025/09/12 04:52:06 427389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 427394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 427398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 427402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1715944|
[2025/09/12 04:52:06 427406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 427410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 427415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 427419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1717091|
[2025/09/12 04:52:06 427423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 427427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 427431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 427435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1718238|
[2025/09/12 04:52:06 427440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 427444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 427448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 427452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1719385|
[2025/09/12 04:52:06 427459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 427463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 427467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 427497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1720532|
[2025/09/12 04:52:06 427502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 427506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 427510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 427515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1721679|
[2025/09/12 04:52:06 427519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45580|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 427523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 427527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 427532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1722826|
[2025/09/12 04:52:06 427536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 427540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 427543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 427548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 427552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 427556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1662035|
[2025/09/12 04:52:06 427561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 427565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1683|
[2025/09/12 04:52:06 427597] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1683|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726427577|stream_id:0|stream_offset:1662035|
[2025/09/12 04:52:06 427602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1683|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 427607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 427612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45580|rtt_var:843|pto_duration:48952|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 427620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 427626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 427632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 427638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726501529|now:1757652726427612|interv:73917|
[2025/09/12 04:52:06 427645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726501529|now:1757652726427612|interval:73917|pto_count:0|srtt:45580
[2025/09/12 04:52:06 427652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 427661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 427668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1663182|
[2025/09/12 04:52:06 427674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 427681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726428680|now:1757652726427680|interv:1000|
[2025/09/12 04:52:06 427686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 427692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 427698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726428680|
[2025/09/12 04:52:06 427703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726428680|
[2025/09/12 04:52:06 427707] [debug] |xqc_engine_wakeup_after|wakeup:1757652726428680|now:1757652726427707|diff:973|
[2025/09/12 04:52:06 427712] [debug] |xqc_engine_main_logic|END|now:1757652726427308|
[2025/09/12 04:52:06 427717] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726427717|
[2025/09/12 04:52:06 427721] [debug] |xqc_engine_wakeup_after|wakeup:1757652726428680|now:1757652726427721|diff:959|
[2025/09/12 04:52:06 427725] [debug] |xqc_engine_main_logic|END|now:1757652726427717|
[2025/09/12 04:52:06 428794] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726428794|
[2025/09/12 04:52:06 428803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726428680|pq_index:0|
[2025/09/12 04:52:06 428808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726427308|
[2025/09/12 04:52:06 428813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726428812|
[2025/09/12 04:52:06 428822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726428680|now:1757652726428812|
[2025/09/12 04:52:06 428826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726428680|now:1757652726428812|
[2025/09/12 04:52:06 428830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 428836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 428840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1722826|
[2025/09/12 04:52:06 428844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 428848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 428852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 428856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 428861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 428865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1663182|
[2025/09/12 04:52:06 428869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 428874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1684|
[2025/09/12 04:52:06 428902] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1684|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726428882|stream_id:0|stream_offset:1663182|
[2025/09/12 04:52:06 428908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1684|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 428912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 428917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45580|rtt_var:843|pto_duration:48952|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 428924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 428930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 428937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 428944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726502834|now:1757652726428916|interv:73918|
[2025/09/12 04:52:06 428950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726502834|now:1757652726428916|interval:73918|pto_count:0|srtt:45580
[2025/09/12 04:52:06 428964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 428971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 428976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1664329|
[2025/09/12 04:52:06 428981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 428985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1685|
[2025/09/12 04:52:06 429011] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1685|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726428992|stream_id:0|stream_offset:1664329|
[2025/09/12 04:52:06 429016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1685|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 429023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 429030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45580|rtt_var:843|pto_duration:48952|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 429037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 429044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 429050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 429056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726502944|now:1757652726429030|interv:73914|
[2025/09/12 04:52:06 429063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726502944|now:1757652726429030|interval:73914|pto_count:0|srtt:45580
[2025/09/12 04:52:06 429070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 429077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 429084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1665476|
[2025/09/12 04:52:06 429091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 429096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726430096|now:1757652726429096|interv:1000|
[2025/09/12 04:52:06 429100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 429104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 429108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726430096|
[2025/09/12 04:52:06 429112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726430096|
[2025/09/12 04:52:06 429121] [debug] |xqc_engine_wakeup_after|wakeup:1757652726430096|now:1757652726429121|diff:975|
[2025/09/12 04:52:06 429125] [debug] |xqc_engine_main_logic|END|now:1757652726428812|
[2025/09/12 04:52:06 430195] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726430194|
[2025/09/12 04:52:06 430204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726430096|pq_index:0|
[2025/09/12 04:52:06 430208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726428812|
[2025/09/12 04:52:06 430213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726430212|
[2025/09/12 04:52:06 430218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726430096|now:1757652726430212|
[2025/09/12 04:52:06 430222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726430096|now:1757652726430212|
[2025/09/12 04:52:06 430226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 430231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 430236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1722826|
[2025/09/12 04:52:06 430240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 430244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 430248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 430252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 430257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 430261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1665476|
[2025/09/12 04:52:06 430265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 430269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1686|
[2025/09/12 04:52:06 430296] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1686|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726430277|stream_id:0|stream_offset:1665476|
[2025/09/12 04:52:06 430301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1686|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 430306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 430312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45580|rtt_var:843|pto_duration:48952|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 430325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 430331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 430338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 430344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726504229|now:1757652726430311|interv:73918|
[2025/09/12 04:52:06 430350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726504229|now:1757652726430311|interval:73918|pto_count:0|srtt:45580
[2025/09/12 04:52:06 430358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 430363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 430367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1666623|
[2025/09/12 04:52:06 430372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 430375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726431375|now:1757652726430375|interv:1000|
[2025/09/12 04:52:06 430379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 430383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 430387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726431375|
[2025/09/12 04:52:06 430391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726431375|
[2025/09/12 04:52:06 430395] [debug] |xqc_engine_wakeup_after|wakeup:1757652726431375|now:1757652726430395|diff:980|
[2025/09/12 04:52:06 430399] [debug] |xqc_engine_main_logic|END|now:1757652726430212|
[2025/09/12 04:52:06 431486] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726431486|
[2025/09/12 04:52:06 431498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726431375|pq_index:0|
[2025/09/12 04:52:06 431502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726430212|
[2025/09/12 04:52:06 431507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726431506|
[2025/09/12 04:52:06 431511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726431375|now:1757652726431506|
[2025/09/12 04:52:06 431516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726431375|now:1757652726431506|
[2025/09/12 04:52:06 431520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 431525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 431529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1722826|
[2025/09/12 04:52:06 431543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 431548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 431552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 431556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 431561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 431565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1666623|
[2025/09/12 04:52:06 431569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 431574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1687|
[2025/09/12 04:52:06 431602] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1687|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726431582|stream_id:0|stream_offset:1666623|
[2025/09/12 04:52:06 431608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1687|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 431613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 431620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45580|rtt_var:843|pto_duration:48952|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 431627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 431634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 431640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 431647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726505534|now:1757652726431620|interv:73914|
[2025/09/12 04:52:06 431653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726505534|now:1757652726431620|interval:73914|pto_count:0|srtt:45580
[2025/09/12 04:52:06 431661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 431666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 431670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1667770|
[2025/09/12 04:52:06 431675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 431679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1688|
[2025/09/12 04:52:06 431705] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1688|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726431686|stream_id:0|stream_offset:1667770|
[2025/09/12 04:52:06 431718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1688|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 431725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 431732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45580|rtt_var:843|pto_duration:48952|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 431739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 431746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 431752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 431757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726505638|now:1757652726431732|interv:73906|
[2025/09/12 04:52:06 431761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726505638|now:1757652726431732|interval:73906|pto_count:0|srtt:45580
[2025/09/12 04:52:06 431766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 431771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 431775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1668917|
[2025/09/12 04:52:06 431779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 431783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726432783|now:1757652726431783|interv:1000|
[2025/09/12 04:52:06 431787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 431791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 431795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726432783|
[2025/09/12 04:52:06 431799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726432783|
[2025/09/12 04:52:06 431803] [debug] |xqc_engine_wakeup_after|wakeup:1757652726432783|now:1757652726431803|diff:980|
[2025/09/12 04:52:06 431807] [debug] |xqc_engine_main_logic|END|now:1757652726431506|
[2025/09/12 04:52:06 432876] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726432876|
[2025/09/12 04:52:06 432887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726432783|pq_index:0|
[2025/09/12 04:52:06 432891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726431506|
[2025/09/12 04:52:06 432896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726432895|
[2025/09/12 04:52:06 432900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726432783|now:1757652726432895|
[2025/09/12 04:52:06 432909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726432783|now:1757652726432895|
[2025/09/12 04:52:06 432913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 432918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 432923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1722826|
[2025/09/12 04:52:06 432927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 432931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 432935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 432943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 432950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 432957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1668917|
[2025/09/12 04:52:06 432964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 432971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1689|
[2025/09/12 04:52:06 433006] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1689|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726432982|stream_id:0|stream_offset:1668917|
[2025/09/12 04:52:06 433012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1689|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 433016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 433022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45580|rtt_var:843|pto_duration:48952|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 433029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 433036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 433042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 433048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726506934|now:1757652726433022|interv:73912|
[2025/09/12 04:52:06 433054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726506934|now:1757652726433022|interval:73912|pto_count:0|srtt:45580
[2025/09/12 04:52:06 433061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 433067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 433076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1670064|
[2025/09/12 04:52:06 433080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 433084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726434084|now:1757652726433084|interv:1000|
[2025/09/12 04:52:06 433088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 433092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 433096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726434084|
[2025/09/12 04:52:06 433100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726434084|
[2025/09/12 04:52:06 433104] [debug] |xqc_engine_wakeup_after|wakeup:1757652726434084|now:1757652726433104|diff:980|
[2025/09/12 04:52:06 433108] [debug] |xqc_engine_main_logic|END|now:1757652726432895|
[2025/09/12 04:52:06 434178] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726434178|
[2025/09/12 04:52:06 434187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726434084|pq_index:0|
[2025/09/12 04:52:06 434192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726432895|
[2025/09/12 04:52:06 434197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726434196|
[2025/09/12 04:52:06 434202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726434084|now:1757652726434196|
[2025/09/12 04:52:06 434206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726434084|now:1757652726434196|
[2025/09/12 04:52:06 434210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 434215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 434219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1722826|
[2025/09/12 04:52:06 434224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 434227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 434231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 434235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 434241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 434245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1670064|
[2025/09/12 04:52:06 434254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 434258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1690|
[2025/09/12 04:52:06 434288] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1690|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726434268|stream_id:0|stream_offset:1670064|
[2025/09/12 04:52:06 434293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1690|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 434298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 434304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45580|rtt_var:843|pto_duration:48952|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 434311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 434318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 434324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 434331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726508220|now:1757652726434304|interv:73916|
[2025/09/12 04:52:06 434338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726508220|now:1757652726434304|interval:73916|pto_count:0|srtt:45580
[2025/09/12 04:52:06 434345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 434352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 434356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1671211|
[2025/09/12 04:52:06 434360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 434364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726435364|now:1757652726434364|interv:1000|
[2025/09/12 04:52:06 434368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 434372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 434376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726435364|
[2025/09/12 04:52:06 434380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726435364|
[2025/09/12 04:52:06 434384] [debug] |xqc_engine_wakeup_after|wakeup:1757652726435364|now:1757652726434384|diff:980|
[2025/09/12 04:52:06 434388] [debug] |xqc_engine_main_logic|END|now:1757652726434196|
[2025/09/12 04:52:06 435458] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726435457|
[2025/09/12 04:52:06 435484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726435364|pq_index:0|
[2025/09/12 04:52:06 435492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726434196|
[2025/09/12 04:52:06 435497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726435496|
[2025/09/12 04:52:06 435507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726435364|now:1757652726435496|
[2025/09/12 04:52:06 435511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726435364|now:1757652726435496|
[2025/09/12 04:52:06 435515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 435520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45580|min_srtt:45580|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 435524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1722826|
[2025/09/12 04:52:06 435529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 435533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 435536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 435541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 435545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 435549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1671211|
[2025/09/12 04:52:06 435553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 435558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1691|
[2025/09/12 04:52:06 435586] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1691|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726435566|stream_id:0|stream_offset:1671211|
[2025/09/12 04:52:06 435592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1691|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 435596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 435602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45580|rtt_var:843|pto_duration:48952|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 435609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 435615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 435622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 435629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726509518|now:1757652726435602|interv:73916|
[2025/09/12 04:52:06 435635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726509518|now:1757652726435602|interval:73916|pto_count:0|srtt:45580
[2025/09/12 04:52:06 435649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 435654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 435658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1672358|
[2025/09/12 04:52:06 435662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 435667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1692|
[2025/09/12 04:52:06 435693] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1692|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726435674|stream_id:0|stream_offset:1672358|
[2025/09/12 04:52:06 435698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1692|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 435706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 435714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45580|rtt_var:843|pto_duration:48952|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 435720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 435727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 435733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 435740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726509626|now:1757652726435713|interv:73913|
[2025/09/12 04:52:06 435746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726509626|now:1757652726435713|interval:73913|pto_count:0|srtt:45580
[2025/09/12 04:52:06 435750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 435755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 435759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1673505|
[2025/09/12 04:52:06 435764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 435768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726436767|now:1757652726435767|interv:1000|
[2025/09/12 04:52:06 435772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 435775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 435779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726436767|
[2025/09/12 04:52:06 435783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726436767|
[2025/09/12 04:52:06 435787] [debug] |xqc_engine_wakeup_after|wakeup:1757652726436767|now:1757652726435787|diff:980|
[2025/09/12 04:52:06 435796] [debug] |xqc_engine_main_logic|END|now:1757652726435496|
[2025/09/12 04:52:06 436683] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726436681|
[2025/09/12 04:52:06 436695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 436701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:223|
[2025/09/12 04:52:06 436705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:224|
[2025/09/12 04:52:06 436711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:224|
[2025/09/12 04:52:06 436715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 436720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1637|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1637|
[2025/09/12 04:52:06 436724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1581837|prior_time:1757652726378406|is_app_limited:0|send_elapse:52592|ack_elapse:58275|ctl_first_sent_time:1757652726383042|lagest_ack_time:1757652726436681|curr_delivered:1641405|
[2025/09/12 04:52:06 436729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726383042|
[2025/09/12 04:52:06 436734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1340||sndq_packets_used_bytes:0|sndq_packets_free:951|
[2025/09/12 04:52:06 436738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1638|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1638|
[2025/09/12 04:52:06 436742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1581837|prior_time:1757652726378406|is_app_limited:0|send_elapse:52592|ack_elapse:58275|ctl_first_sent_time:1757652726383042|lagest_ack_time:1757652726436681|curr_delivered:1642573|
[2025/09/12 04:52:06 436747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726383151|
[2025/09/12 04:52:06 436751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1339||sndq_packets_used_bytes:0|sndq_packets_free:952|
[2025/09/12 04:52:06 436755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1639|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1639|
[2025/09/12 04:52:06 436759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1581837|prior_time:1757652726378406|is_app_limited:0|send_elapse:52592|ack_elapse:58275|ctl_first_sent_time:1757652726383042|lagest_ack_time:1757652726436681|curr_delivered:1643741|
[2025/09/12 04:52:06 436764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726384450|
[2025/09/12 04:52:06 436768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1338||sndq_packets_used_bytes:0|sndq_packets_free:953|
[2025/09/12 04:52:06 436772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1640|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1640|
[2025/09/12 04:52:06 436776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1581837|prior_time:1757652726378406|is_app_limited:0|send_elapse:52592|ack_elapse:58275|ctl_first_sent_time:1757652726383042|lagest_ack_time:1757652726436681|curr_delivered:1644909|
[2025/09/12 04:52:06 436785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726385744|
[2025/09/12 04:52:06 436789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1337||sndq_packets_used_bytes:0|sndq_packets_free:954|
[2025/09/12 04:52:06 436793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1641|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1641|
[2025/09/12 04:52:06 436798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1581837|prior_time:1757652726378406|is_app_limited:0|send_elapse:52592|ack_elapse:58275|ctl_first_sent_time:1757652726383042|lagest_ack_time:1757652726436681|curr_delivered:1646077|
[2025/09/12 04:52:06 436802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726387020|
[2025/09/12 04:52:06 436806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1336||sndq_packets_used_bytes:0|sndq_packets_free:955|
[2025/09/12 04:52:06 436810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1642|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1642|
[2025/09/12 04:52:06 436815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1581837|prior_time:1757652726378406|is_app_limited:0|send_elapse:52592|ack_elapse:58275|ctl_first_sent_time:1757652726383042|lagest_ack_time:1757652726436681|curr_delivered:1647245|
[2025/09/12 04:52:06 436820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726387128|
[2025/09/12 04:52:06 436826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1335||sndq_packets_used_bytes:0|sndq_packets_free:956|
[2025/09/12 04:52:06 436833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1643|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1643|
[2025/09/12 04:52:06 436840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1593517|prior_time:1757652726388105|is_app_limited:0|send_elapse:48568|ack_elapse:48576|ctl_first_sent_time:1757652726388718|lagest_ack_time:1757652726436681|curr_delivered:1648413|
[2025/09/12 04:52:06 436847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726388718|
[2025/09/12 04:52:06 436854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1334||sndq_packets_used_bytes:0|sndq_packets_free:957|
[2025/09/12 04:52:06 436860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1644|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1644|
[2025/09/12 04:52:06 436867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1593517|prior_time:1757652726388105|is_app_limited:0|send_elapse:48568|ack_elapse:48576|ctl_first_sent_time:1757652726388718|lagest_ack_time:1757652726436681|curr_delivered:1649581|
[2025/09/12 04:52:06 436875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726390016|
[2025/09/12 04:52:06 436881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1333||sndq_packets_used_bytes:0|sndq_packets_free:958|
[2025/09/12 04:52:06 436888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1645|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1645|
[2025/09/12 04:52:06 436897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1593517|prior_time:1757652726388105|is_app_limited:0|send_elapse:48568|ack_elapse:48576|ctl_first_sent_time:1757652726388718|lagest_ack_time:1757652726436681|curr_delivered:1650749|
[2025/09/12 04:52:06 436902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726390118|
[2025/09/12 04:52:06 436906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1332||sndq_packets_used_bytes:0|sndq_packets_free:959|
[2025/09/12 04:52:06 436910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1646|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1646|path_largest_ack:1646|
[2025/09/12 04:52:06 436914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1593517|prior_time:1757652726388105|is_app_limited:0|send_elapse:48568|ack_elapse:48576|ctl_first_sent_time:1757652726388718|lagest_ack_time:1757652726436681|curr_delivered:1651917|
[2025/09/12 04:52:06 436918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726391408|
[2025/09/12 04:52:06 436922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1331||sndq_packets_used_bytes:0|sndq_packets_free:960|
[2025/09/12 04:52:06 436926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45580|rttvar:843|minrtt:30529|latest_rtt:45273|ack_delay:96|
[2025/09/12 04:52:06 436931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45530|rttvar:733|minrtt:30529|latest_rtt:45273|ack_delay:96|
[2025/09/12 04:52:06 436935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1646|lost_pn:1643|thresh:3|
[2025/09/12 04:52:06 436939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 436943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:733|pto_duration:48462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 436948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 436952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 436955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 436959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726509136|now:1757652726436943|interv:72193|
[2025/09/12 04:52:06 436963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726509136|now:1757652726436943|interval:72193|pto_count:0|srtt:45530
[2025/09/12 04:52:06 436968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48568, ack_elapse 48576, delivered 58400|rate 1202239|lost 206|
[2025/09/12 04:52:06 436973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202239) in round 30|
[2025/09/12 04:52:06 436977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 436983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 436987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726391408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1616877|
[2025/09/12 04:52:06 436992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726391408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1616877|
[2025/09/12 04:52:06 436997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:45530|latest_rtt:45273|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 437003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:224|largest:224|pns:2|
[2025/09/12 04:52:06 437007] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:224|frame:ACK |recv_time:1757652726436681|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 437012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846436681|now:1757652726436681|interv:120000000|
[2025/09/12 04:52:06 437016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846436681|now:1757652726436681|interv:120000000|
[2025/09/12 04:52:06 437020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726436767|pq_index:0|
[2025/09/12 04:52:06 437024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726435496|
[2025/09/12 04:52:06 437028] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726437028|
[2025/09/12 04:52:06 437033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726437032|
[2025/09/12 04:52:06 437037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726436767|now:1757652726437032|
[2025/09/12 04:52:06 437042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726436767|now:1757652726437032|
[2025/09/12 04:52:06 437046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 437051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 437055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1722826|
[2025/09/12 04:52:06 437060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 437064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 437069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 437080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1723973|
[2025/09/12 04:52:06 437084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 437089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 437093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 437097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1725120|
[2025/09/12 04:52:06 437101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 437106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 437110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 437114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1726267|
[2025/09/12 04:52:06 437118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 437122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 437127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 437131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1727414|
[2025/09/12 04:52:06 437135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 437139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 437144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 437148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1728561|
[2025/09/12 04:52:06 437152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 437159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 437163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 437167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1729708|
[2025/09/12 04:52:06 437171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 437176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 437180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 437184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1730855|
[2025/09/12 04:52:06 437188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 437193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 437197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 437201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1732002|
[2025/09/12 04:52:06 437205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 437209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 437213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 437218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1733149|
[2025/09/12 04:52:06 437222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45530|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 437226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 437230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 437234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1734296|
[2025/09/12 04:52:06 437241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 437245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 437249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 437253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 437258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 437262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1673505|
[2025/09/12 04:52:06 437266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 437270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1693|
[2025/09/12 04:52:06 437299] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1693|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726437278|stream_id:0|stream_offset:1673505|
[2025/09/12 04:52:06 437304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1693|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 437309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 437316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:733|pto_duration:48462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 437323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 437329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 437336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 437342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726510740|now:1757652726437315|interv:73425|
[2025/09/12 04:52:06 437349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726510740|now:1757652726437315|interval:73425|pto_count:0|srtt:45530
[2025/09/12 04:52:06 437356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 437364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 437370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1674652|
[2025/09/12 04:52:06 437375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 437384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1694|
[2025/09/12 04:52:06 437410] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1694|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726437391|stream_id:0|stream_offset:1674652|
[2025/09/12 04:52:06 437416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1694|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 437424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 437431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:733|pto_duration:48462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 437437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 437444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 437450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 437456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726510853|now:1757652726437430|interv:73423|
[2025/09/12 04:52:06 437462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726510853|now:1757652726437430|interval:73423|pto_count:0|srtt:45530
[2025/09/12 04:52:06 437467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 437495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 437500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1675799|
[2025/09/12 04:52:06 437504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 437508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726438508|now:1757652726437508|interv:1000|
[2025/09/12 04:52:06 437512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 437516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 437520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726438508|
[2025/09/12 04:52:06 437524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726438508|
[2025/09/12 04:52:06 437528] [debug] |xqc_engine_wakeup_after|wakeup:1757652726438508|now:1757652726437528|diff:980|
[2025/09/12 04:52:06 437532] [debug] |xqc_engine_main_logic|END|now:1757652726437032|
[2025/09/12 04:52:06 437538] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726437538|
[2025/09/12 04:52:06 437541] [debug] |xqc_engine_wakeup_after|wakeup:1757652726438508|now:1757652726437541|diff:967|
[2025/09/12 04:52:06 437545] [debug] |xqc_engine_main_logic|END|now:1757652726437538|
[2025/09/12 04:52:06 438615] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726438615|
[2025/09/12 04:52:06 438625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726438508|pq_index:0|
[2025/09/12 04:52:06 438629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726437032|
[2025/09/12 04:52:06 438639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726438638|
[2025/09/12 04:52:06 438643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726438508|now:1757652726438638|
[2025/09/12 04:52:06 438648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726438508|now:1757652726438638|
[2025/09/12 04:52:06 438651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 438657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 438661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1734296|
[2025/09/12 04:52:06 438665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 438669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 438673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 438677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 438682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 438686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1675799|
[2025/09/12 04:52:06 438690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 438694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1695|
[2025/09/12 04:52:06 438724] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1695|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726438703|stream_id:0|stream_offset:1675799|
[2025/09/12 04:52:06 438729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1695|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 438734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 438740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:733|pto_duration:48462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 438747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 438753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 438760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 438766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726512165|now:1757652726438739|interv:73426|
[2025/09/12 04:52:06 438778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726512165|now:1757652726438739|interval:73426|pto_count:0|srtt:45530
[2025/09/12 04:52:06 438786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 438794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 438801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1676946|
[2025/09/12 04:52:06 438808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 438814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726439814|now:1757652726438814|interv:1000|
[2025/09/12 04:52:06 438819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 438823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 438827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726439814|
[2025/09/12 04:52:06 438831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726439814|
[2025/09/12 04:52:06 438835] [debug] |xqc_engine_wakeup_after|wakeup:1757652726439814|now:1757652726438835|diff:979|
[2025/09/12 04:52:06 438839] [debug] |xqc_engine_main_logic|END|now:1757652726438638|
[2025/09/12 04:52:06 439909] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726439909|
[2025/09/12 04:52:06 439918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726439814|pq_index:0|
[2025/09/12 04:52:06 439923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726438638|
[2025/09/12 04:52:06 439928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726439927|
[2025/09/12 04:52:06 439932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726439814|now:1757652726439927|
[2025/09/12 04:52:06 439936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726439814|now:1757652726439927|
[2025/09/12 04:52:06 439940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 439945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 439950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1734296|
[2025/09/12 04:52:06 439954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 439958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 439962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 439966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 439975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 439979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1676946|
[2025/09/12 04:52:06 439983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 439988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1696|
[2025/09/12 04:52:06 440015] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1696|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726439996|stream_id:0|stream_offset:1676946|
[2025/09/12 04:52:06 440020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1696|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 440025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 440030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:733|pto_duration:48462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 440038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 440044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 440051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 440057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726513458|now:1757652726440030|interv:73428|
[2025/09/12 04:52:06 440064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726513458|now:1757652726440030|interval:73428|pto_count:0|srtt:45530
[2025/09/12 04:52:06 440071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 440078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 440082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1678093|
[2025/09/12 04:52:06 440086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 440090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726441090|now:1757652726440090|interv:1000|
[2025/09/12 04:52:06 440094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 440098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 440102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726441090|
[2025/09/12 04:52:06 440106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726441090|
[2025/09/12 04:52:06 440110] [debug] |xqc_engine_wakeup_after|wakeup:1757652726441090|now:1757652726440110|diff:980|
[2025/09/12 04:52:06 440114] [debug] |xqc_engine_main_logic|END|now:1757652726439927|
[2025/09/12 04:52:06 442249] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726442249|
[2025/09/12 04:52:06 442265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726441090|pq_index:0|
[2025/09/12 04:52:06 442269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726439927|
[2025/09/12 04:52:06 442274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726442273|
[2025/09/12 04:52:06 442279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726441090|now:1757652726442273|
[2025/09/12 04:52:06 442283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726441090|now:1757652726442273|
[2025/09/12 04:52:06 442287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 442293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 442297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1734296|
[2025/09/12 04:52:06 442301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 442305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 442309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 442313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 442318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 442322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1678093|
[2025/09/12 04:52:06 442327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 442331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1697|
[2025/09/12 04:52:06 442360] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1697|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726442339|stream_id:0|stream_offset:1678093|
[2025/09/12 04:52:06 442366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1697|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 442371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 442376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:733|pto_duration:48462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 442383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 442390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 442402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 442409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726515801|now:1757652726442376|interv:73425|
[2025/09/12 04:52:06 442415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726515801|now:1757652726442376|interval:73425|pto_count:0|srtt:45530
[2025/09/12 04:52:06 442423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 442429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 442433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1679240|
[2025/09/12 04:52:06 442437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 442442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1698|
[2025/09/12 04:52:06 442483] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1698|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726442449|stream_id:0|stream_offset:1679240|
[2025/09/12 04:52:06 442496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1698|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 442504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 442511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:733|pto_duration:48462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 442518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 442525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 442531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 442535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726515911|now:1757652726442510|interv:73401|
[2025/09/12 04:52:06 442539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726515911|now:1757652726442510|interval:73401|pto_count:0|srtt:45530
[2025/09/12 04:52:06 442543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 442548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 442552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1680387|
[2025/09/12 04:52:06 442557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 442561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1699|
[2025/09/12 04:52:06 442588] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1699|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726442568|stream_id:0|stream_offset:1680387|
[2025/09/12 04:52:06 442601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1699|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 442608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 442615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:733|pto_duration:48462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 442622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 442628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 442634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 442640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726516030|now:1757652726442614|interv:73416|
[2025/09/12 04:52:06 442647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726516030|now:1757652726442614|interval:73416|pto_count:0|srtt:45530
[2025/09/12 04:52:06 442654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 442661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 442668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1681534|
[2025/09/12 04:52:06 442673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 442677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726443677|now:1757652726442677|interv:1000|
[2025/09/12 04:52:06 442681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 442685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 442689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726443677|
[2025/09/12 04:52:06 442693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726443677|
[2025/09/12 04:52:06 442697] [debug] |xqc_engine_wakeup_after|wakeup:1757652726443677|now:1757652726442697|diff:980|
[2025/09/12 04:52:06 442701] [debug] |xqc_engine_main_logic|END|now:1757652726442273|
[2025/09/12 04:52:06 443770] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726443770|
[2025/09/12 04:52:06 443780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726443677|pq_index:0|
[2025/09/12 04:52:06 443784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726442273|
[2025/09/12 04:52:06 443789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726443788|
[2025/09/12 04:52:06 443794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726443677|now:1757652726443788|
[2025/09/12 04:52:06 443804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726443677|now:1757652726443788|
[2025/09/12 04:52:06 443808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 443813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 443818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1734296|
[2025/09/12 04:52:06 443822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 443826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 443830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 443834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 443839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 443843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1681534|
[2025/09/12 04:52:06 443847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 443851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1700|
[2025/09/12 04:52:06 443879] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1700|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726443859|stream_id:0|stream_offset:1681534|
[2025/09/12 04:52:06 443884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1700|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 443889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 443895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:733|pto_duration:48462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 443901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 443909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 443915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 443922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726517321|now:1757652726443894|interv:73427|
[2025/09/12 04:52:06 443929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726517321|now:1757652726443894|interval:73427|pto_count:0|srtt:45530
[2025/09/12 04:52:06 443936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 443943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 443951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1682681|
[2025/09/12 04:52:06 443956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 443959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726444959|now:1757652726443959|interv:1000|
[2025/09/12 04:52:06 443963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 443967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 443971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726444959|
[2025/09/12 04:52:06 443975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726444959|
[2025/09/12 04:52:06 443979] [debug] |xqc_engine_wakeup_after|wakeup:1757652726444959|now:1757652726443979|diff:980|
[2025/09/12 04:52:06 443983] [debug] |xqc_engine_main_logic|END|now:1757652726443788|
[2025/09/12 04:52:06 445054] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726445054|
[2025/09/12 04:52:06 445064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726444959|pq_index:0|
[2025/09/12 04:52:06 445068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726443788|
[2025/09/12 04:52:06 445073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726445072|
[2025/09/12 04:52:06 445077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726444959|now:1757652726445072|
[2025/09/12 04:52:06 445081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726444959|now:1757652726445072|
[2025/09/12 04:52:06 445085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 445090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45530|min_srtt:45530|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 445095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1734296|
[2025/09/12 04:52:06 445099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 445103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 445107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 445111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 445115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 445120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1682681|
[2025/09/12 04:52:06 445130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 445137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1701|
[2025/09/12 04:52:06 445175] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1701|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726445148|stream_id:0|stream_offset:1682681|
[2025/09/12 04:52:06 445182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1701|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 445189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 445196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:733|pto_duration:48462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 445202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 445209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 445215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 445221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726518610|now:1757652726445195|interv:73415|
[2025/09/12 04:52:06 445227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726518610|now:1757652726445195|interval:73415|pto_count:0|srtt:45530
[2025/09/12 04:52:06 445232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 445237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 445241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1683828|
[2025/09/12 04:52:06 445246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 445250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1702|
[2025/09/12 04:52:06 445276] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1702|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726445258|stream_id:0|stream_offset:1683828|
[2025/09/12 04:52:06 445281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1702|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 445288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 445295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45530|rtt_var:733|pto_duration:48462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 445302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 445308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 445314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 445327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726518720|now:1757652726445294|interv:73426|
[2025/09/12 04:52:06 445331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726518720|now:1757652726445294|interval:73426|pto_count:0|srtt:45530
[2025/09/12 04:52:06 445336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 445341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 445345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1684975|
[2025/09/12 04:52:06 445349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 445353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726446353|now:1757652726445353|interv:1000|
[2025/09/12 04:52:06 445357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 445361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 445365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726446353|
[2025/09/12 04:52:06 445369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726446353|
[2025/09/12 04:52:06 445373] [debug] |xqc_engine_wakeup_after|wakeup:1757652726446353|now:1757652726445373|diff:980|
[2025/09/12 04:52:06 445377] [debug] |xqc_engine_main_logic|END|now:1757652726445072|
[2025/09/12 04:52:06 446391] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726446389|
[2025/09/12 04:52:06 446401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 446408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:224|
[2025/09/12 04:52:06 446411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:225|
[2025/09/12 04:52:06 446417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:225|
[2025/09/12 04:52:06 446421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 446426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1647|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1647|
[2025/09/12 04:52:06 446431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1593517|prior_time:1757652726388105|is_app_limited:0|send_elapse:52567|ack_elapse:58284|ctl_first_sent_time:1757652726392717|lagest_ack_time:1757652726446389|curr_delivered:1653085|
[2025/09/12 04:52:06 446435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726392717|
[2025/09/12 04:52:06 446440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1330||sndq_packets_used_bytes:0|sndq_packets_free:961|
[2025/09/12 04:52:06 446444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1648|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1648|
[2025/09/12 04:52:06 446449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1593517|prior_time:1757652726388105|is_app_limited:0|send_elapse:52567|ack_elapse:58284|ctl_first_sent_time:1757652726392717|lagest_ack_time:1757652726446389|curr_delivered:1654253|
[2025/09/12 04:52:06 446458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726392831|
[2025/09/12 04:52:06 446462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1329||sndq_packets_used_bytes:0|sndq_packets_free:962|
[2025/09/12 04:52:06 446466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1649|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1649|
[2025/09/12 04:52:06 446494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1593517|prior_time:1757652726388105|is_app_limited:0|send_elapse:52567|ack_elapse:58284|ctl_first_sent_time:1757652726392717|lagest_ack_time:1757652726446389|curr_delivered:1655421|
[2025/09/12 04:52:06 446499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726394115|
[2025/09/12 04:52:06 446504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1328||sndq_packets_used_bytes:0|sndq_packets_free:963|
[2025/09/12 04:52:06 446508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1650|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1650|
[2025/09/12 04:52:06 446512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1593517|prior_time:1757652726388105|is_app_limited:0|send_elapse:52567|ack_elapse:58284|ctl_first_sent_time:1757652726392717|lagest_ack_time:1757652726446389|curr_delivered:1656589|
[2025/09/12 04:52:06 446517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726395401|
[2025/09/12 04:52:06 446521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1327||sndq_packets_used_bytes:0|sndq_packets_free:964|
[2025/09/12 04:52:06 446525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1651|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1651|
[2025/09/12 04:52:06 446530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1593517|prior_time:1757652726388105|is_app_limited:0|send_elapse:52567|ack_elapse:58284|ctl_first_sent_time:1757652726392717|lagest_ack_time:1757652726446389|curr_delivered:1657757|
[2025/09/12 04:52:06 446537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726396700|
[2025/09/12 04:52:06 446544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1326||sndq_packets_used_bytes:0|sndq_packets_free:965|
[2025/09/12 04:52:06 446550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1652|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1652|
[2025/09/12 04:52:06 446557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1593517|prior_time:1757652726388105|is_app_limited:0|send_elapse:52567|ack_elapse:58284|ctl_first_sent_time:1757652726392717|lagest_ack_time:1757652726446389|curr_delivered:1658925|
[2025/09/12 04:52:06 446564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726396803|
[2025/09/12 04:52:06 446570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1325||sndq_packets_used_bytes:0|sndq_packets_free:966|
[2025/09/12 04:52:06 446584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1653|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1653|
[2025/09/12 04:52:06 446591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1605197|prior_time:1757652726397824|is_app_limited:0|send_elapse:48523|ack_elapse:48565|ctl_first_sent_time:1757652726398410|lagest_ack_time:1757652726446389|curr_delivered:1660093|
[2025/09/12 04:52:06 446598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726398410|
[2025/09/12 04:52:06 446603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1324||sndq_packets_used_bytes:0|sndq_packets_free:967|
[2025/09/12 04:52:06 446607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1654|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1654|
[2025/09/12 04:52:06 446611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1605197|prior_time:1757652726397824|is_app_limited:0|send_elapse:48523|ack_elapse:48565|ctl_first_sent_time:1757652726398410|lagest_ack_time:1757652726446389|curr_delivered:1661261|
[2025/09/12 04:52:06 446616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726399729|
[2025/09/12 04:52:06 446620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1323||sndq_packets_used_bytes:0|sndq_packets_free:968|
[2025/09/12 04:52:06 446624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1655|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1655|
[2025/09/12 04:52:06 446628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1605197|prior_time:1757652726397824|is_app_limited:0|send_elapse:48523|ack_elapse:48565|ctl_first_sent_time:1757652726398410|lagest_ack_time:1757652726446389|curr_delivered:1662429|
[2025/09/12 04:52:06 446632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726399838|
[2025/09/12 04:52:06 446636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1322||sndq_packets_used_bytes:0|sndq_packets_free:969|
[2025/09/12 04:52:06 446640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1656|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1656|path_largest_ack:1656|
[2025/09/12 04:52:06 446645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1605197|prior_time:1757652726397824|is_app_limited:0|send_elapse:48523|ack_elapse:48565|ctl_first_sent_time:1757652726398410|lagest_ack_time:1757652726446389|curr_delivered:1663597|
[2025/09/12 04:52:06 446649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726401124|
[2025/09/12 04:52:06 446653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1321||sndq_packets_used_bytes:0|sndq_packets_free:970|
[2025/09/12 04:52:06 446657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45530|rttvar:733|minrtt:30529|latest_rtt:45265|ack_delay:104|
[2025/09/12 04:52:06 446661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45484|rttvar:642|minrtt:30529|latest_rtt:45265|ack_delay:104|
[2025/09/12 04:52:06 446669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1656|lost_pn:1653|thresh:3|
[2025/09/12 04:52:06 446673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 446677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45484|rtt_var:642|pto_duration:48052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 446682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 446686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 446689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 446693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726518310|now:1757652726446677|interv:71633|
[2025/09/12 04:52:06 446697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726518310|now:1757652726446677|interval:71633|pto_count:0|srtt:45484
[2025/09/12 04:52:06 446702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48523, ack_elapse 48565, delivered 58400|rate 1202512|lost 206|
[2025/09/12 04:52:06 446706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202512) in round 30|
[2025/09/12 04:52:06 446711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 446715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 446719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726401124|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1616877|
[2025/09/12 04:52:06 446723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726401124|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1616877|
[2025/09/12 04:52:06 446728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:45484|latest_rtt:45265|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 446734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:225|largest:225|pns:2|
[2025/09/12 04:52:06 446738] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:225|frame:ACK |recv_time:1757652726446389|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 446743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846446389|now:1757652726446389|interv:120000000|
[2025/09/12 04:52:06 446747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846446389|now:1757652726446389|interv:120000000|
[2025/09/12 04:52:06 446751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726446353|pq_index:0|
[2025/09/12 04:52:06 446755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726445072|
[2025/09/12 04:52:06 446759] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726446759|
[2025/09/12 04:52:06 446767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726446766|
[2025/09/12 04:52:06 446771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726446353|now:1757652726446766|
[2025/09/12 04:52:06 446775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726446353|now:1757652726446766|
[2025/09/12 04:52:06 446779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 446784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 446789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1734296|
[2025/09/12 04:52:06 446793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 446798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 446802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 446806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1735443|
[2025/09/12 04:52:06 446811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 446815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 446819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 446823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1736590|
[2025/09/12 04:52:06 446828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 446832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 446836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 446840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1737737|
[2025/09/12 04:52:06 446845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 446852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 446856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 446860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1738884|
[2025/09/12 04:52:06 446865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 446869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 446874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 446878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1740031|
[2025/09/12 04:52:06 446882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 446886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 446891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 446895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1741178|
[2025/09/12 04:52:06 446899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 446904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 446908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 446913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1742325|
[2025/09/12 04:52:06 446917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 446921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 446925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 446932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1743472|
[2025/09/12 04:52:06 446936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 446941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 446945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 446949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1744619|
[2025/09/12 04:52:06 446953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45484|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 446957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 446961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 446966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1745766|
[2025/09/12 04:52:06 446970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 446974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 446977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 446981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 446986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 446990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1684975|
[2025/09/12 04:52:06 446994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 446999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1703|
[2025/09/12 04:52:06 447027] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1703|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726447007|stream_id:0|stream_offset:1684975|
[2025/09/12 04:52:06 447033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1703|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 447037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 447049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45484|rtt_var:642|pto_duration:48052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 447056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 447063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 447069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 447075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726520059|now:1757652726447049|interv:73010|
[2025/09/12 04:52:06 447082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726520059|now:1757652726447049|interval:73010|pto_count:0|srtt:45484
[2025/09/12 04:52:06 447089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 447097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 447102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1686122|
[2025/09/12 04:52:06 447107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 447111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1704|
[2025/09/12 04:52:06 447138] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1704|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726447119|stream_id:0|stream_offset:1686122|
[2025/09/12 04:52:06 447143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1704|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 447150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 447157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45484|rtt_var:642|pto_duration:48052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 447164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 447171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 447177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 447183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726520171|now:1757652726447157|interv:73014|
[2025/09/12 04:52:06 447189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726520171|now:1757652726447157|interval:73014|pto_count:0|srtt:45484
[2025/09/12 04:52:06 447194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 447199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 447208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1687269|
[2025/09/12 04:52:06 447212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 447216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726448216|now:1757652726447216|interv:1000|
[2025/09/12 04:52:06 447220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 447224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 447228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726448216|
[2025/09/12 04:52:06 447232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726448216|
[2025/09/12 04:52:06 447236] [debug] |xqc_engine_wakeup_after|wakeup:1757652726448216|now:1757652726447236|diff:980|
[2025/09/12 04:52:06 447240] [debug] |xqc_engine_main_logic|END|now:1757652726446766|
[2025/09/12 04:52:06 447245] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726447245|
[2025/09/12 04:52:06 447249] [debug] |xqc_engine_wakeup_after|wakeup:1757652726448216|now:1757652726447249|diff:967|
[2025/09/12 04:52:06 447253] [debug] |xqc_engine_main_logic|END|now:1757652726447245|
[2025/09/12 04:52:06 448323] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726448323|
[2025/09/12 04:52:06 448333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726448216|pq_index:0|
[2025/09/12 04:52:06 448337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726446766|
[2025/09/12 04:52:06 448342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726448341|
[2025/09/12 04:52:06 448346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726448216|now:1757652726448341|
[2025/09/12 04:52:06 448350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726448216|now:1757652726448341|
[2025/09/12 04:52:06 448354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 448360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 448364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1745766|
[2025/09/12 04:52:06 448368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 448372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 448376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 448380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 448385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 448389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1687269|
[2025/09/12 04:52:06 448398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 448403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1705|
[2025/09/12 04:52:06 448431] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1705|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726448411|stream_id:0|stream_offset:1687269|
[2025/09/12 04:52:06 448436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1705|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 448441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 448446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45484|rtt_var:642|pto_duration:48052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 448453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 448459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 448466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 448493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726521463|now:1757652726448446|interv:73017|
[2025/09/12 04:52:06 448499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726521463|now:1757652726448446|interval:73017|pto_count:0|srtt:45484
[2025/09/12 04:52:06 448506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 448514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 448521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1688416|
[2025/09/12 04:52:06 448529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 448535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726449534|now:1757652726448534|interv:1000|
[2025/09/12 04:52:06 448541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 448545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 448549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726449534|
[2025/09/12 04:52:06 448553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726449534|
[2025/09/12 04:52:06 448557] [debug] |xqc_engine_wakeup_after|wakeup:1757652726449534|now:1757652726448557|diff:977|
[2025/09/12 04:52:06 448561] [debug] |xqc_engine_main_logic|END|now:1757652726448341|
[2025/09/12 04:52:06 449638] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726449637|
[2025/09/12 04:52:06 449648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726449534|pq_index:0|
[2025/09/12 04:52:06 449654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726448341|
[2025/09/12 04:52:06 449670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726449669|
[2025/09/12 04:52:06 449676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726449534|now:1757652726449669|
[2025/09/12 04:52:06 449680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726449534|now:1757652726449669|
[2025/09/12 04:52:06 449684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 449689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 449694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1745766|
[2025/09/12 04:52:06 449698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 449702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 449706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 449710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 449715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 449719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1688416|
[2025/09/12 04:52:06 449723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 449727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1706|
[2025/09/12 04:52:06 449762] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1706|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726449739|stream_id:0|stream_offset:1688416|
[2025/09/12 04:52:06 449768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1706|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 449772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 449777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45484|rtt_var:642|pto_duration:48052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 449782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 449785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 449789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 449793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726522791|now:1757652726449777|interv:73014|
[2025/09/12 04:52:06 449801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726522791|now:1757652726449777|interval:73014|pto_count:0|srtt:45484
[2025/09/12 04:52:06 449806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 449814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 449818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1689563|
[2025/09/12 04:52:06 449823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 449826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726450826|now:1757652726449826|interv:1000|
[2025/09/12 04:52:06 449830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 449834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 449840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726450826|
[2025/09/12 04:52:06 449845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726450826|
[2025/09/12 04:52:06 449849] [debug] |xqc_engine_wakeup_after|wakeup:1757652726450826|now:1757652726449848|diff:978|
[2025/09/12 04:52:06 449853] [debug] |xqc_engine_main_logic|END|now:1757652726449669|
[2025/09/12 04:52:06 450924] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726450923|
[2025/09/12 04:52:06 450933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726450826|pq_index:0|
[2025/09/12 04:52:06 450937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726449669|
[2025/09/12 04:52:06 450942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726450941|
[2025/09/12 04:52:06 450947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726450826|now:1757652726450941|
[2025/09/12 04:52:06 450951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726450826|now:1757652726450941|
[2025/09/12 04:52:06 450955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 450960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 450965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1745766|
[2025/09/12 04:52:06 450969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 450973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 450977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 450981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 450991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 450995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1689563|
[2025/09/12 04:52:06 450999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 451004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1707|
[2025/09/12 04:52:06 451031] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1707|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726451012|stream_id:0|stream_offset:1689563|
[2025/09/12 04:52:06 451037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1707|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 451041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 451046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45484|rtt_var:642|pto_duration:48052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 451050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 451054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 451058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 451062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726524064|now:1757652726451046|interv:73018|
[2025/09/12 04:52:06 451066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726524064|now:1757652726451046|interval:73018|pto_count:0|srtt:45484
[2025/09/12 04:52:06 451070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 451075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 451079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1690710|
[2025/09/12 04:52:06 451084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 451088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1708|
[2025/09/12 04:52:06 451107] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1708|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726451094|stream_id:0|stream_offset:1690710|
[2025/09/12 04:52:06 451112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1708|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 451116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 451120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45484|rtt_var:642|pto_duration:48052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 451128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 451132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 451136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 451140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726524146|now:1757652726451120|interv:73026|
[2025/09/12 04:52:06 451144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726524146|now:1757652726451120|interval:73026|pto_count:0|srtt:45484
[2025/09/12 04:52:06 451148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 451152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 451156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1691857|
[2025/09/12 04:52:06 451161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 451164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726452164|now:1757652726451164|interv:1000|
[2025/09/12 04:52:06 451168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 451172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 451176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726452164|
[2025/09/12 04:52:06 451180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726452164|
[2025/09/12 04:52:06 451184] [debug] |xqc_engine_wakeup_after|wakeup:1757652726452164|now:1757652726451184|diff:980|
[2025/09/12 04:52:06 451189] [debug] |xqc_engine_main_logic|END|now:1757652726450941|
[2025/09/12 04:52:06 452258] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726452258|
[2025/09/12 04:52:06 452266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726452164|pq_index:0|
[2025/09/12 04:52:06 452270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726450941|
[2025/09/12 04:52:06 452275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726452274|
[2025/09/12 04:52:06 452280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726452164|now:1757652726452274|
[2025/09/12 04:52:06 452284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726452164|now:1757652726452274|
[2025/09/12 04:52:06 452288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 452293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 452298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1745766|
[2025/09/12 04:52:06 452308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 452312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 452316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 452320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 452324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 452328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1691857|
[2025/09/12 04:52:06 452333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 452337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1709|
[2025/09/12 04:52:06 452366] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1709|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726452345|stream_id:0|stream_offset:1691857|
[2025/09/12 04:52:06 452371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1709|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 452376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 452380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45484|rtt_var:642|pto_duration:48052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 452385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 452389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 452392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 452396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726525397|now:1757652726452380|interv:73017|
[2025/09/12 04:52:06 452400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726525397|now:1757652726452380|interval:73017|pto_count:0|srtt:45484
[2025/09/12 04:52:06 452408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 452416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 452422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1693004|
[2025/09/12 04:52:06 452429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 452434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726453434|now:1757652726452434|interv:1000|
[2025/09/12 04:52:06 452445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 452449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 452455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726453434|
[2025/09/12 04:52:06 452460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726453434|
[2025/09/12 04:52:06 452466] [debug] |xqc_engine_wakeup_after|wakeup:1757652726453434|now:1757652726452466|diff:968|
[2025/09/12 04:52:06 452494] [debug] |xqc_engine_main_logic|END|now:1757652726452274|
[2025/09/12 04:52:06 453564] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726453564|
[2025/09/12 04:52:06 453572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726453434|pq_index:0|
[2025/09/12 04:52:06 453576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726452274|
[2025/09/12 04:52:06 453581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726453580|
[2025/09/12 04:52:06 453586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726453434|now:1757652726453580|
[2025/09/12 04:52:06 453590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726453434|now:1757652726453580|
[2025/09/12 04:52:06 453594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 453599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 453604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1745766|
[2025/09/12 04:52:06 453608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 453612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 453616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 453620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 453624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 453628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1693004|
[2025/09/12 04:52:06 453633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 453637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1710|
[2025/09/12 04:52:06 453666] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1710|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726453645|stream_id:0|stream_offset:1693004|
[2025/09/12 04:52:06 453672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1710|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 453681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 453685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45484|rtt_var:642|pto_duration:48052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 453690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 453694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 453697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 453701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726526697|now:1757652726453685|interv:73012|
[2025/09/12 04:52:06 453705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726526697|now:1757652726453685|interval:73012|pto_count:0|srtt:45484
[2025/09/12 04:52:06 453710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 453714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 453718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1694151|
[2025/09/12 04:52:06 453723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 453727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726454726|now:1757652726453726|interv:1000|
[2025/09/12 04:52:06 453730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 453734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 453738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726454726|
[2025/09/12 04:52:06 453742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726454726|
[2025/09/12 04:52:06 453746] [debug] |xqc_engine_wakeup_after|wakeup:1757652726454726|now:1757652726453746|diff:980|
[2025/09/12 04:52:06 453750] [debug] |xqc_engine_main_logic|END|now:1757652726453580|
[2025/09/12 04:52:06 454819] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726454819|
[2025/09/12 04:52:06 454827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726454726|pq_index:0|
[2025/09/12 04:52:06 454831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726453580|
[2025/09/12 04:52:06 454836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726454835|
[2025/09/12 04:52:06 454841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726454726|now:1757652726454835|
[2025/09/12 04:52:06 454845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726454726|now:1757652726454835|
[2025/09/12 04:52:06 454849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 454858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45484|min_srtt:45484|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 454862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1745766|
[2025/09/12 04:52:06 454867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 454870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 454874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 454879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 454883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 454887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1694151|
[2025/09/12 04:52:06 454892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 454896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1711|
[2025/09/12 04:52:06 454924] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1711|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726454904|stream_id:0|stream_offset:1694151|
[2025/09/12 04:52:06 454930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1711|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 454935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 454939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45484|rtt_var:642|pto_duration:48052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 454943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 454947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 454951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 454955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726527956|now:1757652726454939|interv:73017|
[2025/09/12 04:52:06 454959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726527956|now:1757652726454939|interval:73017|pto_count:0|srtt:45484
[2025/09/12 04:52:06 454963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 454968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 454972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1695298|
[2025/09/12 04:52:06 454984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 454988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1712|
[2025/09/12 04:52:06 455008] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1712|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726454995|stream_id:0|stream_offset:1695298|
[2025/09/12 04:52:06 455013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1712|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 455018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 455022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45484|rtt_var:642|pto_duration:48052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 455026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 455030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 455034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 455038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726528047|now:1757652726455022|interv:73025|
[2025/09/12 04:52:06 455042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726528047|now:1757652726455022|interval:73025|pto_count:0|srtt:45484
[2025/09/12 04:52:06 455046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 455050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 455055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1696445|
[2025/09/12 04:52:06 455059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 455063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726456063|now:1757652726455063|interv:1000|
[2025/09/12 04:52:06 455067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 455070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 455074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726456063|
[2025/09/12 04:52:06 455078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726456063|
[2025/09/12 04:52:06 455082] [debug] |xqc_engine_wakeup_after|wakeup:1757652726456063|now:1757652726455082|diff:981|
[2025/09/12 04:52:06 455087] [debug] |xqc_engine_main_logic|END|now:1757652726454835|
[2025/09/12 04:52:06 456112] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726456111|
[2025/09/12 04:52:06 456121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 456127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:225|
[2025/09/12 04:52:06 456136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:226|
[2025/09/12 04:52:06 456142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:226|
[2025/09/12 04:52:06 456146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 456151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1657|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1657|
[2025/09/12 04:52:06 456155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1605197|prior_time:1757652726397824|is_app_limited:0|send_elapse:52530|ack_elapse:58287|ctl_first_sent_time:1757652726402417|lagest_ack_time:1757652726456111|curr_delivered:1664765|
[2025/09/12 04:52:06 456160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726402417|
[2025/09/12 04:52:06 456165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1320||sndq_packets_used_bytes:0|sndq_packets_free:971|
[2025/09/12 04:52:06 456169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1658|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1658|
[2025/09/12 04:52:06 456173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1605197|prior_time:1757652726397824|is_app_limited:0|send_elapse:52530|ack_elapse:58287|ctl_first_sent_time:1757652726402417|lagest_ack_time:1757652726456111|curr_delivered:1665933|
[2025/09/12 04:52:06 456178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726402550|
[2025/09/12 04:52:06 456182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1319||sndq_packets_used_bytes:0|sndq_packets_free:972|
[2025/09/12 04:52:06 456187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1659|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1659|
[2025/09/12 04:52:06 456191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1605197|prior_time:1757652726397824|is_app_limited:0|send_elapse:52530|ack_elapse:58287|ctl_first_sent_time:1757652726402417|lagest_ack_time:1757652726456111|curr_delivered:1667101|
[2025/09/12 04:52:06 456196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726403845|
[2025/09/12 04:52:06 456200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1318||sndq_packets_used_bytes:0|sndq_packets_free:973|
[2025/09/12 04:52:06 456204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1660|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1660|
[2025/09/12 04:52:06 456208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1605197|prior_time:1757652726397824|is_app_limited:0|send_elapse:52530|ack_elapse:58287|ctl_first_sent_time:1757652726402417|lagest_ack_time:1757652726456111|curr_delivered:1668269|
[2025/09/12 04:52:06 456212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726405123|
[2025/09/12 04:52:06 456216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1317||sndq_packets_used_bytes:0|sndq_packets_free:974|
[2025/09/12 04:52:06 456220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1661|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1661|
[2025/09/12 04:52:06 456227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1605197|prior_time:1757652726397824|is_app_limited:0|send_elapse:52530|ack_elapse:58287|ctl_first_sent_time:1757652726402417|lagest_ack_time:1757652726456111|curr_delivered:1669437|
[2025/09/12 04:52:06 456232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726406407|
[2025/09/12 04:52:06 456236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1316||sndq_packets_used_bytes:0|sndq_packets_free:975|
[2025/09/12 04:52:06 456240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1662|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1662|
[2025/09/12 04:52:06 456244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1605197|prior_time:1757652726397824|is_app_limited:0|send_elapse:52530|ack_elapse:58287|ctl_first_sent_time:1757652726402417|lagest_ack_time:1757652726456111|curr_delivered:1670605|
[2025/09/12 04:52:06 456248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726406534|
[2025/09/12 04:52:06 456252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1315||sndq_packets_used_bytes:0|sndq_packets_free:976|
[2025/09/12 04:52:06 456256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1663|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1663|
[2025/09/12 04:52:06 456261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1616877|prior_time:1757652726407535|is_app_limited:0|send_elapse:48526|ack_elapse:48576|ctl_first_sent_time:1757652726408126|lagest_ack_time:1757652726456111|curr_delivered:1671773|
[2025/09/12 04:52:06 456265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726408126|
[2025/09/12 04:52:06 456269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1314||sndq_packets_used_bytes:0|sndq_packets_free:977|
[2025/09/12 04:52:06 456274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1664|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1664|
[2025/09/12 04:52:06 456281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1616877|prior_time:1757652726407535|is_app_limited:0|send_elapse:48526|ack_elapse:48576|ctl_first_sent_time:1757652726408126|lagest_ack_time:1757652726456111|curr_delivered:1672941|
[2025/09/12 04:52:06 456288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726409420|
[2025/09/12 04:52:06 456294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1313||sndq_packets_used_bytes:0|sndq_packets_free:978|
[2025/09/12 04:52:06 456299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1665|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1665|
[2025/09/12 04:52:06 456305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1616877|prior_time:1757652726407535|is_app_limited:0|send_elapse:48526|ack_elapse:48576|ctl_first_sent_time:1757652726408126|lagest_ack_time:1757652726456111|curr_delivered:1674109|
[2025/09/12 04:52:06 456315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726409548|
[2025/09/12 04:52:06 456320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1312||sndq_packets_used_bytes:0|sndq_packets_free:979|
[2025/09/12 04:52:06 456326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1666|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1666|path_largest_ack:1666|
[2025/09/12 04:52:06 456332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1616877|prior_time:1757652726407535|is_app_limited:0|send_elapse:48526|ack_elapse:48576|ctl_first_sent_time:1757652726408126|lagest_ack_time:1757652726456111|curr_delivered:1675277|
[2025/09/12 04:52:06 456338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726410836|
[2025/09/12 04:52:06 456343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1311||sndq_packets_used_bytes:0|sndq_packets_free:980|
[2025/09/12 04:52:06 456349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45484|rttvar:642|minrtt:30529|latest_rtt:45275|ack_delay:104|
[2025/09/12 04:52:06 456354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45445|rttvar:560|minrtt:30529|latest_rtt:45275|ack_delay:104|
[2025/09/12 04:52:06 456360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1666|lost_pn:1663|thresh:3|
[2025/09/12 04:52:06 456365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 456371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 456377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 456383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 456388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 456394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726527680|now:1757652726456371|interv:71309|
[2025/09/12 04:52:06 456400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726527680|now:1757652726456371|interval:71309|pto_count:0|srtt:45445
[2025/09/12 04:52:06 456406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48526, ack_elapse 48576, delivered 58400|rate 1202239|lost 206|
[2025/09/12 04:52:06 456411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 30 -> 31|
[2025/09/12 04:52:06 456417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202239) in round 31|
[2025/09/12 04:52:06 456423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 456428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 456433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726410836|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1675277|
[2025/09/12 04:52:06 456439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726410836|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1675277|
[2025/09/12 04:52:06 456449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:45445|latest_rtt:45275|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 456458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:226|largest:226|pns:2|
[2025/09/12 04:52:06 456465] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:226|frame:ACK |recv_time:1757652726456111|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 456491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846456111|now:1757652726456111|interv:120000000|
[2025/09/12 04:52:06 456496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846456111|now:1757652726456111|interv:120000000|
[2025/09/12 04:52:06 456500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726456063|pq_index:0|
[2025/09/12 04:52:06 456505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726454835|
[2025/09/12 04:52:06 456509] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726456508|
[2025/09/12 04:52:06 456514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726456512|
[2025/09/12 04:52:06 456518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726456063|now:1757652726456512|
[2025/09/12 04:52:06 456522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726456063|now:1757652726456512|
[2025/09/12 04:52:06 456526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 456531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 456536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1745766|
[2025/09/12 04:52:06 456540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 456545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 456549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 456553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1746913|
[2025/09/12 04:52:06 456558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 456566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 456570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 456574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1748060|
[2025/09/12 04:52:06 456579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 456583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 456587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 456592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1749207|
[2025/09/12 04:52:06 456596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 456600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 456605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 456609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1750354|
[2025/09/12 04:52:06 456613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 456617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 456621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 456625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1751501|
[2025/09/12 04:52:06 456630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 456634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 456638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 456642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1752648|
[2025/09/12 04:52:06 456649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 456653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 456658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 456662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1753795|
[2025/09/12 04:52:06 456666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 456670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 456674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 456678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1754942|
[2025/09/12 04:52:06 456683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 456687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 456691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 456695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1756089|
[2025/09/12 04:52:06 456699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45445|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 456704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 456708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 456712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1757236|
[2025/09/12 04:52:06 456716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 456720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 456726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 456731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 456735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 456739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1696445|
[2025/09/12 04:52:06 456744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 456748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1713|
[2025/09/12 04:52:06 456778] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1713|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726456756|stream_id:0|stream_offset:1696445|
[2025/09/12 04:52:06 456783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1713|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 456788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 456792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 456796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 456800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 456804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 456808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726529441|now:1757652726456792|interv:72649|
[2025/09/12 04:52:06 456812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726529441|now:1757652726456792|interval:72649|pto_count:0|srtt:45445
[2025/09/12 04:52:06 456816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 456821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 456825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1697592|
[2025/09/12 04:52:06 456830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 456834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1714|
[2025/09/12 04:52:06 456852] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1714|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726456840|stream_id:0|stream_offset:1697592|
[2025/09/12 04:52:06 456857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1714|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 456865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 456869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 456873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 456877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 456881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 456885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726529525|now:1757652726456869|interv:72656|
[2025/09/12 04:52:06 456888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726529525|now:1757652726456869|interval:72656|pto_count:0|srtt:45445
[2025/09/12 04:52:06 456893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 456897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 456901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1698739|
[2025/09/12 04:52:06 456906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 456910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726457910|now:1757652726456910|interv:1000|
[2025/09/12 04:52:06 456914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 456917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 456922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726457910|
[2025/09/12 04:52:06 456926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726457910|
[2025/09/12 04:52:06 456929] [debug] |xqc_engine_wakeup_after|wakeup:1757652726457910|now:1757652726456929|diff:981|
[2025/09/12 04:52:06 456934] [debug] |xqc_engine_main_logic|END|now:1757652726456512|
[2025/09/12 04:52:06 456939] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726456939|
[2025/09/12 04:52:06 456943] [debug] |xqc_engine_wakeup_after|wakeup:1757652726457910|now:1757652726456943|diff:967|
[2025/09/12 04:52:06 456947] [debug] |xqc_engine_main_logic|END|now:1757652726456939|
[2025/09/12 04:52:06 458016] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726458016|
[2025/09/12 04:52:06 458025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726457910|pq_index:0|
[2025/09/12 04:52:06 458029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726456512|
[2025/09/12 04:52:06 458034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726458033|
[2025/09/12 04:52:06 458039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726457910|now:1757652726458033|
[2025/09/12 04:52:06 458047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726457910|now:1757652726458033|
[2025/09/12 04:52:06 458051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 458056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 458061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1757236|
[2025/09/12 04:52:06 458065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 458069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 458073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 458078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 458082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 458086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1698739|
[2025/09/12 04:52:06 458091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 458095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1715|
[2025/09/12 04:52:06 458124] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1715|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726458103|stream_id:0|stream_offset:1698739|
[2025/09/12 04:52:06 458130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1715|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 458134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 458138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 458143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 458147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 458150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 458154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726530788|now:1757652726458138|interv:72650|
[2025/09/12 04:52:06 458158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726530788|now:1757652726458138|interval:72650|pto_count:0|srtt:45445
[2025/09/12 04:52:06 458163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 458167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 458176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1699886|
[2025/09/12 04:52:06 458183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 458190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726459190|now:1757652726458190|interv:1000|
[2025/09/12 04:52:06 458196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 458201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 458207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726459190|
[2025/09/12 04:52:06 458212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726459190|
[2025/09/12 04:52:06 458217] [debug] |xqc_engine_wakeup_after|wakeup:1757652726459190|now:1757652726458217|diff:973|
[2025/09/12 04:52:06 458223] [debug] |xqc_engine_main_logic|END|now:1757652726458033|
[2025/09/12 04:52:06 460371] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726460371|
[2025/09/12 04:52:06 460389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726459190|pq_index:0|
[2025/09/12 04:52:06 460396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726458033|
[2025/09/12 04:52:06 460405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726460403|
[2025/09/12 04:52:06 460413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726459190|now:1757652726460403|
[2025/09/12 04:52:06 460419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726459190|now:1757652726460403|
[2025/09/12 04:52:06 460423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 460429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 460434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1757236|
[2025/09/12 04:52:06 460439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 460443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 460447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 460451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 460456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 460460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1699886|
[2025/09/12 04:52:06 460501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 460508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1716|
[2025/09/12 04:52:06 460548] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1716|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726460520|stream_id:0|stream_offset:1699886|
[2025/09/12 04:52:06 460558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1716|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 460565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 460572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 460577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 460581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 460585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 460589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726533205|now:1757652726460572|interv:72633|
[2025/09/12 04:52:06 460593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726533205|now:1757652726460572|interval:72633|pto_count:0|srtt:45445
[2025/09/12 04:52:06 460598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 460603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 460607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1701033|
[2025/09/12 04:52:06 460612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 460616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1717|
[2025/09/12 04:52:06 460642] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1717|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726460623|stream_id:0|stream_offset:1701033|
[2025/09/12 04:52:06 460651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1717|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 460658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 460665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 460672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 460679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 460684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 460692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726533308|now:1757652726460665|interv:72643|
[2025/09/12 04:52:06 460696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726533308|now:1757652726460665|interval:72643|pto_count:0|srtt:45445
[2025/09/12 04:52:06 460701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 460706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 460710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1702180|
[2025/09/12 04:52:06 460714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 460718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1718|
[2025/09/12 04:52:06 460746] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1718|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726460726|stream_id:0|stream_offset:1702180|
[2025/09/12 04:52:06 460754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1718|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 460762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 460768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 460775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 460779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 460783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 460787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726533411|now:1757652726460767|interv:72644|
[2025/09/12 04:52:06 460791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726533411|now:1757652726460767|interval:72644|pto_count:0|srtt:45445
[2025/09/12 04:52:06 460795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 460800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 460804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1703327|
[2025/09/12 04:52:06 460808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 460812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726461812|now:1757652726460812|interv:1000|
[2025/09/12 04:52:06 460816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 460824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 460828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726461812|
[2025/09/12 04:52:06 460833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726461812|
[2025/09/12 04:52:06 460836] [debug] |xqc_engine_wakeup_after|wakeup:1757652726461812|now:1757652726460836|diff:976|
[2025/09/12 04:52:06 460841] [debug] |xqc_engine_main_logic|END|now:1757652726460403|
[2025/09/12 04:52:06 461911] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726461911|
[2025/09/12 04:52:06 461918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726461812|pq_index:0|
[2025/09/12 04:52:06 461923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726460403|
[2025/09/12 04:52:06 461928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726461927|
[2025/09/12 04:52:06 461933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726461812|now:1757652726461927|
[2025/09/12 04:52:06 461937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726461812|now:1757652726461927|
[2025/09/12 04:52:06 461941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 461946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 461951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1757236|
[2025/09/12 04:52:06 461955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 461959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 461963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 461968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 461972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 461976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1703327|
[2025/09/12 04:52:06 461980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 461985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1719|
[2025/09/12 04:52:06 462014] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1719|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726461992|stream_id:0|stream_offset:1703327|
[2025/09/12 04:52:06 462023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1719|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 462036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 462043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 462049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 462053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 462057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 462061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726534677|now:1757652726462042|interv:72635|
[2025/09/12 04:52:06 462065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726534677|now:1757652726462042|interval:72635|pto_count:0|srtt:45445
[2025/09/12 04:52:06 462069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 462074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 462078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1704474|
[2025/09/12 04:52:06 462083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 462086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726463086|now:1757652726462086|interv:1000|
[2025/09/12 04:52:06 462090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 462094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 462098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726463086|
[2025/09/12 04:52:06 462102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726463086|
[2025/09/12 04:52:06 462106] [debug] |xqc_engine_wakeup_after|wakeup:1757652726463086|now:1757652726462106|diff:980|
[2025/09/12 04:52:06 462110] [debug] |xqc_engine_main_logic|END|now:1757652726461927|
[2025/09/12 04:52:06 463178] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726463178|
[2025/09/12 04:52:06 463185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726463086|pq_index:0|
[2025/09/12 04:52:06 463189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726461927|
[2025/09/12 04:52:06 463194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726463193|
[2025/09/12 04:52:06 463199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726463086|now:1757652726463193|
[2025/09/12 04:52:06 463203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726463086|now:1757652726463193|
[2025/09/12 04:52:06 463207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 463212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 463220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1757236|
[2025/09/12 04:52:06 463224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 463228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 463232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 463237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 463241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 463245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1704474|
[2025/09/12 04:52:06 463249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 463254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1720|
[2025/09/12 04:52:06 463283] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1720|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726463261|stream_id:0|stream_offset:1704474|
[2025/09/12 04:52:06 463292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1720|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 463300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 463306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 463313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 463318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 463322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 463326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726535946|now:1757652726463305|interv:72641|
[2025/09/12 04:52:06 463330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726535946|now:1757652726463305|interval:72641|pto_count:0|srtt:45445
[2025/09/12 04:52:06 463334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 463339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 463343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1705621|
[2025/09/12 04:52:06 463347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 463355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726464355|now:1757652726463355|interv:1000|
[2025/09/12 04:52:06 463359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 463363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 463367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726464355|
[2025/09/12 04:52:06 463371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726464355|
[2025/09/12 04:52:06 463375] [debug] |xqc_engine_wakeup_after|wakeup:1757652726464355|now:1757652726463375|diff:980|
[2025/09/12 04:52:06 463379] [debug] |xqc_engine_main_logic|END|now:1757652726463193|
[2025/09/12 04:52:06 464449] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726464449|
[2025/09/12 04:52:06 464456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726464355|pq_index:0|
[2025/09/12 04:52:06 464460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726463193|
[2025/09/12 04:52:06 464465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726464464|
[2025/09/12 04:52:06 464485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726464355|now:1757652726464464|
[2025/09/12 04:52:06 464490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726464355|now:1757652726464464|
[2025/09/12 04:52:06 464494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 464499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 464503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1757236|
[2025/09/12 04:52:06 464508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 464511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 464515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 464520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 464524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 464528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1705621|
[2025/09/12 04:52:06 464532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 464537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1721|
[2025/09/12 04:52:06 464565] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1721|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726464544|stream_id:0|stream_offset:1705621|
[2025/09/12 04:52:06 464580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1721|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 464588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 464595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 464599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 464603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 464607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 464611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726537229|now:1757652726464594|interv:72635|
[2025/09/12 04:52:06 464615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726537229|now:1757652726464594|interval:72635|pto_count:0|srtt:45445
[2025/09/12 04:52:06 464619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 464624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 464628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1706768|
[2025/09/12 04:52:06 464632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 464636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1722|
[2025/09/12 04:52:06 464664] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1722|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726464643|stream_id:0|stream_offset:1706768|
[2025/09/12 04:52:06 464672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1722|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 464680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 464686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 464692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 464696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 464700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 464704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726537328|now:1757652726464686|interv:72642|
[2025/09/12 04:52:06 464708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726537328|now:1757652726464686|interval:72642|pto_count:0|srtt:45445
[2025/09/12 04:52:06 464717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 464721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 464725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1707915|
[2025/09/12 04:52:06 464730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 464734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726465733|now:1757652726464733|interv:1000|
[2025/09/12 04:52:06 464737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 464741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 464745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726465733|
[2025/09/12 04:52:06 464749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726465733|
[2025/09/12 04:52:06 464753] [debug] |xqc_engine_wakeup_after|wakeup:1757652726465733|now:1757652726464753|diff:980|
[2025/09/12 04:52:06 464757] [debug] |xqc_engine_main_logic|END|now:1757652726464464|
[2025/09/12 04:52:06 465827] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726465827|
[2025/09/12 04:52:06 465834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726465733|pq_index:0|
[2025/09/12 04:52:06 465839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726464464|
[2025/09/12 04:52:06 465843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726465842|
[2025/09/12 04:52:06 465848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726465733|now:1757652726465842|
[2025/09/12 04:52:06 465852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726465733|now:1757652726465842|
[2025/09/12 04:52:06 465856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 465861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45445|min_srtt:45445|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 465865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1757236|
[2025/09/12 04:52:06 465869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 465873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 465877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 465881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 465886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 465893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1707915|
[2025/09/12 04:52:06 465898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 465902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1723-1729|next_skip_chance:1757652726683956|current_time:1757652726465901|
[2025/09/12 04:52:06 465906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1730|
[2025/09/12 04:52:06 465936] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1730|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726465914|stream_id:0|stream_offset:1707915|
[2025/09/12 04:52:06 465944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1730|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 465952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 465958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45445|rtt_var:560|pto_duration:47685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 465965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 465970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 465974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 465978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726538599|now:1757652726465958|interv:72641|
[2025/09/12 04:52:06 465982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726538599|now:1757652726465958|interval:72641|pto_count:0|srtt:45445
[2025/09/12 04:52:06 465986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 465991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 465995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1709062|
[2025/09/12 04:52:06 465999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 466003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726467003|now:1757652726466003|interv:1000|
[2025/09/12 04:52:06 466007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 466011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 466015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726467003|
[2025/09/12 04:52:06 466019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726467003|
[2025/09/12 04:52:06 466023] [debug] |xqc_engine_wakeup_after|wakeup:1757652726467003|now:1757652726466023|diff:980|
[2025/09/12 04:52:06 466027] [debug] |xqc_engine_main_logic|END|now:1757652726465842|
[2025/09/12 04:52:06 466036] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726466035|
[2025/09/12 04:52:06 466045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 466050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:226|
[2025/09/12 04:52:06 466054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:227|
[2025/09/12 04:52:06 466060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:227|
[2025/09/12 04:52:06 466064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 466069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1667|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1667|
[2025/09/12 04:52:06 466074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1616877|prior_time:1757652726407535|is_app_limited:0|send_elapse:52521|ack_elapse:58500|ctl_first_sent_time:1757652726412121|lagest_ack_time:1757652726466035|curr_delivered:1676445|
[2025/09/12 04:52:06 466079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726412121|
[2025/09/12 04:52:06 466083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1310||sndq_packets_used_bytes:0|sndq_packets_free:981|
[2025/09/12 04:52:06 466088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1668|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1668|
[2025/09/12 04:52:06 466092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1616877|prior_time:1757652726407535|is_app_limited:0|send_elapse:52521|ack_elapse:58500|ctl_first_sent_time:1757652726412121|lagest_ack_time:1757652726466035|curr_delivered:1677613|
[2025/09/12 04:52:06 466097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726412237|
[2025/09/12 04:52:06 466101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1309||sndq_packets_used_bytes:0|sndq_packets_free:982|
[2025/09/12 04:52:06 466105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1669|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1669|
[2025/09/12 04:52:06 466109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1616877|prior_time:1757652726407535|is_app_limited:0|send_elapse:52521|ack_elapse:58500|ctl_first_sent_time:1757652726412121|lagest_ack_time:1757652726466035|curr_delivered:1678781|
[2025/09/12 04:52:06 466114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726413546|
[2025/09/12 04:52:06 466117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1308||sndq_packets_used_bytes:0|sndq_packets_free:983|
[2025/09/12 04:52:06 466121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1670|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1670|
[2025/09/12 04:52:06 466126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1616877|prior_time:1757652726407535|is_app_limited:0|send_elapse:52521|ack_elapse:58500|ctl_first_sent_time:1757652726412121|lagest_ack_time:1757652726466035|curr_delivered:1679949|
[2025/09/12 04:52:06 466130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726414831|
[2025/09/12 04:52:06 466137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1307||sndq_packets_used_bytes:0|sndq_packets_free:984|
[2025/09/12 04:52:06 466141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1671|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1671|
[2025/09/12 04:52:06 466145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1616877|prior_time:1757652726407535|is_app_limited:0|send_elapse:52521|ack_elapse:58500|ctl_first_sent_time:1757652726412121|lagest_ack_time:1757652726466035|curr_delivered:1681117|
[2025/09/12 04:52:06 466149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726416110|
[2025/09/12 04:52:06 466153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1306||sndq_packets_used_bytes:0|sndq_packets_free:985|
[2025/09/12 04:52:06 466157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1672|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1672|
[2025/09/12 04:52:06 466161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1616877|prior_time:1757652726407535|is_app_limited:0|send_elapse:52521|ack_elapse:58500|ctl_first_sent_time:1757652726412121|lagest_ack_time:1757652726466035|curr_delivered:1682285|
[2025/09/12 04:52:06 466166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726416217|
[2025/09/12 04:52:06 466170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1305||sndq_packets_used_bytes:0|sndq_packets_free:986|
[2025/09/12 04:52:06 466174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1673|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1673|
[2025/09/12 04:52:06 466178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1628557|prior_time:1757652726417255|is_app_limited:0|send_elapse:48574|ack_elapse:48780|ctl_first_sent_time:1757652726417865|lagest_ack_time:1757652726466035|curr_delivered:1683453|
[2025/09/12 04:52:06 466182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726417865|
[2025/09/12 04:52:06 466186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1304||sndq_packets_used_bytes:0|sndq_packets_free:987|
[2025/09/12 04:52:06 466190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1674|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1674|
[2025/09/12 04:52:06 466195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1628557|prior_time:1757652726417255|is_app_limited:0|send_elapse:48574|ack_elapse:48780|ctl_first_sent_time:1757652726417865|lagest_ack_time:1757652726466035|curr_delivered:1684621|
[2025/09/12 04:52:06 466199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726419163|
[2025/09/12 04:52:06 466203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1303||sndq_packets_used_bytes:0|sndq_packets_free:988|
[2025/09/12 04:52:06 466207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1675|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1675|
[2025/09/12 04:52:06 466214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1628557|prior_time:1757652726417255|is_app_limited:0|send_elapse:48574|ack_elapse:48780|ctl_first_sent_time:1757652726417865|lagest_ack_time:1757652726466035|curr_delivered:1685789|
[2025/09/12 04:52:06 466218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726419267|
[2025/09/12 04:52:06 466222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1302||sndq_packets_used_bytes:0|sndq_packets_free:989|
[2025/09/12 04:52:06 466226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1676|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1676|path_largest_ack:1676|
[2025/09/12 04:52:06 466230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1628557|prior_time:1757652726417255|is_app_limited:0|send_elapse:48574|ack_elapse:48780|ctl_first_sent_time:1757652726417865|lagest_ack_time:1757652726466035|curr_delivered:1686957|
[2025/09/12 04:52:06 466234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726420575|
[2025/09/12 04:52:06 466238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1301||sndq_packets_used_bytes:0|sndq_packets_free:990|
[2025/09/12 04:52:06 466242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45445|rttvar:560|minrtt:30529|latest_rtt:45460|ack_delay:112|
[2025/09/12 04:52:06 466247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45433|rttvar:444|minrtt:30529|latest_rtt:45460|ack_delay:112|
[2025/09/12 04:52:06 466251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1676|lost_pn:1673|thresh:3|
[2025/09/12 04:52:06 466255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 466259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45433|rtt_var:444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 466263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 466267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 466271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 466275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726538347|now:1757652726466259|interv:72088|
[2025/09/12 04:52:06 466279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726538347|now:1757652726466259|interval:72088|pto_count:0|srtt:45433
[2025/09/12 04:52:06 466284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48574, ack_elapse 48780, delivered 58400|rate 1197211|lost 206|
[2025/09/12 04:52:06 466288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197211) in round 31|
[2025/09/12 04:52:06 466292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 466296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 466300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726420575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1675277|
[2025/09/12 04:52:06 466307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726420575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1675277|
[2025/09/12 04:52:06 466312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:54896|srtt:45433|latest_rtt:45460|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 466318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:227|largest:227|pns:2|
[2025/09/12 04:52:06 466322] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:227|frame:ACK |recv_time:1757652726466035|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 466327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846466035|now:1757652726466035|interv:120000000|
[2025/09/12 04:52:06 466331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846466035|now:1757652726466035|interv:120000000|
[2025/09/12 04:52:06 466335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726467003|pq_index:0|
[2025/09/12 04:52:06 466339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726465842|
[2025/09/12 04:52:06 466343] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726466343|
[2025/09/12 04:52:06 466348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726466347|
[2025/09/12 04:52:06 466354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 466358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1757236|
[2025/09/12 04:52:06 466363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 466368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 466372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 466376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1758383|
[2025/09/12 04:52:06 466381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 466385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 466392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 466396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1759530|
[2025/09/12 04:52:06 466400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 466405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 466409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 466413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1760677|
[2025/09/12 04:52:06 466417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 466421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 466425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 466430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1761824|
[2025/09/12 04:52:06 466434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 466438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 466442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 466446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1762971|
[2025/09/12 04:52:06 466450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 466455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 466459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 466463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1764118|
[2025/09/12 04:52:06 466490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 466494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 466499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 466503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1765265|
[2025/09/12 04:52:06 466507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 466511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 466515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 466519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1766412|
[2025/09/12 04:52:06 466523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 466528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 466532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 466536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1767559|
[2025/09/12 04:52:06 466540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 466544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 466549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 466553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1768706|
[2025/09/12 04:52:06 466557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 466561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 466564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 466572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 466576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 466580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1709062|
[2025/09/12 04:52:06 466585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 466588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 466592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726467003|
[2025/09/12 04:52:06 466596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726467003|
[2025/09/12 04:52:06 466600] [debug] |xqc_engine_wakeup_after|wakeup:1757652726467003|now:1757652726466600|diff:403|
[2025/09/12 04:52:06 466604] [debug] |xqc_engine_main_logic|END|now:1757652726466347|
[2025/09/12 04:52:06 466610] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726466610|
[2025/09/12 04:52:06 466613] [debug] |xqc_engine_wakeup_after|wakeup:1757652726467003|now:1757652726466613|diff:390|
[2025/09/12 04:52:06 466617] [debug] |xqc_engine_main_logic|END|now:1757652726466610|
[2025/09/12 04:52:06 467687] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726467687|
[2025/09/12 04:52:06 467694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726467003|pq_index:0|
[2025/09/12 04:52:06 467698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726466347|
[2025/09/12 04:52:06 467703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726467702|
[2025/09/12 04:52:06 467707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726467003|now:1757652726467702|
[2025/09/12 04:52:06 467711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726467003|now:1757652726467702|
[2025/09/12 04:52:06 467715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 467720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 467724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1768706|
[2025/09/12 04:52:06 467729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 467732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 467736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 467740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 467744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 467752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1709062|
[2025/09/12 04:52:06 467756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 467761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1731|
[2025/09/12 04:52:06 467792] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1731|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726467768|stream_id:0|stream_offset:1709062|
[2025/09/12 04:52:06 467801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1731|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 467809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 467815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45433|rtt_var:444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 467823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 467827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 467831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 467835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726540201|now:1757652726467815|interv:72386|
[2025/09/12 04:52:06 467839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726540201|now:1757652726467815|interval:72386|pto_count:0|srtt:45433
[2025/09/12 04:52:06 467844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 467849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 467853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1710209|
[2025/09/12 04:52:06 467857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 467862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1732|
[2025/09/12 04:52:06 467887] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1732|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726467869|stream_id:0|stream_offset:1710209|
[2025/09/12 04:52:06 467896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1732|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 467903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 467910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45433|rtt_var:444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 467921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 467925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 467929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 467934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726540302|now:1757652726467910|interv:72392|
[2025/09/12 04:52:06 467938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726540302|now:1757652726467910|interval:72392|pto_count:0|srtt:45433
[2025/09/12 04:52:06 467942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 467947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 467951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1711356|
[2025/09/12 04:52:06 467956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 467959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726468959|now:1757652726467959|interv:1000|
[2025/09/12 04:52:06 467963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 467967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 467971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726468959|
[2025/09/12 04:52:06 467975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726468959|
[2025/09/12 04:52:06 467979] [debug] |xqc_engine_wakeup_after|wakeup:1757652726468959|now:1757652726467979|diff:980|
[2025/09/12 04:52:06 467983] [debug] |xqc_engine_main_logic|END|now:1757652726467702|
[2025/09/12 04:52:06 469052] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726469052|
[2025/09/12 04:52:06 469059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726468959|pq_index:0|
[2025/09/12 04:52:06 469064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726467702|
[2025/09/12 04:52:06 469068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726469067|
[2025/09/12 04:52:06 469073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726468959|now:1757652726469067|
[2025/09/12 04:52:06 469077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726468959|now:1757652726469067|
[2025/09/12 04:52:06 469081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 469086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 469090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1768706|
[2025/09/12 04:52:06 469098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 469102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 469106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 469110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 469114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 469118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1711356|
[2025/09/12 04:52:06 469123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 469127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1733|
[2025/09/12 04:52:06 469156] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1733|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726469134|stream_id:0|stream_offset:1711356|
[2025/09/12 04:52:06 469165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1733|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 469172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 469179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45433|rtt_var:444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 469186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 469191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 469194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 469198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726541567|now:1757652726469179|interv:72388|
[2025/09/12 04:52:06 469202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726541567|now:1757652726469179|interval:72388|pto_count:0|srtt:45433
[2025/09/12 04:52:06 469207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 469212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 469216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1712503|
[2025/09/12 04:52:06 469220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 469224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726470224|now:1757652726469224|interv:1000|
[2025/09/12 04:52:06 469228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 469236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 469240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726470224|
[2025/09/12 04:52:06 469244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726470224|
[2025/09/12 04:52:06 469248] [debug] |xqc_engine_wakeup_after|wakeup:1757652726470224|now:1757652726469248|diff:976|
[2025/09/12 04:52:06 469252] [debug] |xqc_engine_main_logic|END|now:1757652726469067|
[2025/09/12 04:52:06 470321] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726470321|
[2025/09/12 04:52:06 470330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726470224|pq_index:0|
[2025/09/12 04:52:06 470335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726469067|
[2025/09/12 04:52:06 470340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726470339|
[2025/09/12 04:52:06 470344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726470224|now:1757652726470339|
[2025/09/12 04:52:06 470349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726470224|now:1757652726470339|
[2025/09/12 04:52:06 470353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 470358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 470362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1768706|
[2025/09/12 04:52:06 470367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 470371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 470374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 470379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 470387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 470394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1712503|
[2025/09/12 04:52:06 470401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 470407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1734|
[2025/09/12 04:52:06 470444] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1734|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726470419|stream_id:0|stream_offset:1712503|
[2025/09/12 04:52:06 470452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1734|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 470466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 470486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45433|rtt_var:444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 470490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 470494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 470498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 470502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726542852|now:1757652726470485|interv:72367|
[2025/09/12 04:52:06 470506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726542852|now:1757652726470485|interval:72367|pto_count:0|srtt:45433
[2025/09/12 04:52:06 470510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 470515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 470519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1713650|
[2025/09/12 04:52:06 470524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 470528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1735|
[2025/09/12 04:52:06 470556] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1735|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726470535|stream_id:0|stream_offset:1713650|
[2025/09/12 04:52:06 470565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1735|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 470572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 470579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45433|rtt_var:444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 470585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 470588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 470592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 470596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726542968|now:1757652726470579|interv:72389|
[2025/09/12 04:52:06 470600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726542968|now:1757652726470579|interval:72389|pto_count:0|srtt:45433
[2025/09/12 04:52:06 470605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 470609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 470618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1714797|
[2025/09/12 04:52:06 470622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 470626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726471626|now:1757652726470626|interv:1000|
[2025/09/12 04:52:06 470630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 470634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 470638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726471626|
[2025/09/12 04:52:06 470642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726471626|
[2025/09/12 04:52:06 470646] [debug] |xqc_engine_wakeup_after|wakeup:1757652726471626|now:1757652726470646|diff:980|
[2025/09/12 04:52:06 470650] [debug] |xqc_engine_main_logic|END|now:1757652726470339|
[2025/09/12 04:52:06 471720] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726471720|
[2025/09/12 04:52:06 471728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726471626|pq_index:0|
[2025/09/12 04:52:06 471732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726470339|
[2025/09/12 04:52:06 471737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726471736|
[2025/09/12 04:52:06 471741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726471626|now:1757652726471736|
[2025/09/12 04:52:06 471745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726471626|now:1757652726471736|
[2025/09/12 04:52:06 471749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 471754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 471759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1768706|
[2025/09/12 04:52:06 471763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 471767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 471771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 471775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 471780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 471784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1714797|
[2025/09/12 04:52:06 471788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 471796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1736|
[2025/09/12 04:52:06 471826] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1736|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726471804|stream_id:0|stream_offset:1714797|
[2025/09/12 04:52:06 471836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1736|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 471843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 471849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45433|rtt_var:444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 471856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 471861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 471865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 471869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726544237|now:1757652726471849|interv:72388|
[2025/09/12 04:52:06 471873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726544237|now:1757652726471849|interval:72388|pto_count:0|srtt:45433
[2025/09/12 04:52:06 471877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 471882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 471886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1715944|
[2025/09/12 04:52:06 471890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 471894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726472894|now:1757652726471894|interv:1000|
[2025/09/12 04:52:06 471898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 471902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 471906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726472894|
[2025/09/12 04:52:06 471910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726472894|
[2025/09/12 04:52:06 471914] [debug] |xqc_engine_wakeup_after|wakeup:1757652726472894|now:1757652726471914|diff:980|
[2025/09/12 04:52:06 471918] [debug] |xqc_engine_main_logic|END|now:1757652726471736|
[2025/09/12 04:52:06 472986] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726472986|
[2025/09/12 04:52:06 472993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726472894|pq_index:0|
[2025/09/12 04:52:06 472998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726471736|
[2025/09/12 04:52:06 473003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726473002|
[2025/09/12 04:52:06 473011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726472894|now:1757652726473002|
[2025/09/12 04:52:06 473015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726472894|now:1757652726473002|
[2025/09/12 04:52:06 473019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 473024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 473029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1768706|
[2025/09/12 04:52:06 473033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 473037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 473041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 473045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 473050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 473054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1715944|
[2025/09/12 04:52:06 473058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 473062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1737|
[2025/09/12 04:52:06 473092] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1737|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726473070|stream_id:0|stream_offset:1715944|
[2025/09/12 04:52:06 473101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1737|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 473108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 473115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45433|rtt_var:444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 473122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 473127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 473131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 473134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726545503|now:1757652726473114|interv:72389|
[2025/09/12 04:52:06 473139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726545503|now:1757652726473114|interval:72389|pto_count:0|srtt:45433
[2025/09/12 04:52:06 473147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 473152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 473156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1717091|
[2025/09/12 04:52:06 473160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 473164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726474164|now:1757652726473164|interv:1000|
[2025/09/12 04:52:06 473168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 473172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 473176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726474164|
[2025/09/12 04:52:06 473180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726474164|
[2025/09/12 04:52:06 473184] [debug] |xqc_engine_wakeup_after|wakeup:1757652726474164|now:1757652726473184|diff:980|
[2025/09/12 04:52:06 473188] [debug] |xqc_engine_main_logic|END|now:1757652726473002|
[2025/09/12 04:52:06 475319] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726475319|
[2025/09/12 04:52:06 475326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726474164|pq_index:0|
[2025/09/12 04:52:06 475331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726473002|
[2025/09/12 04:52:06 475335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726475334|
[2025/09/12 04:52:06 475340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726474164|now:1757652726475334|
[2025/09/12 04:52:06 475344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726474164|now:1757652726475334|
[2025/09/12 04:52:06 475348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 475353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45433|min_srtt:45433|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 475357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1768706|
[2025/09/12 04:52:06 475361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 475365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 475369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 475373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 475377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 475385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1717091|
[2025/09/12 04:52:06 475389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 475394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1738|
[2025/09/12 04:52:06 475423] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1738|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726475401|stream_id:0|stream_offset:1717091|
[2025/09/12 04:52:06 475432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1738|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 475439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 475445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45433|rtt_var:444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 475453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 475458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 475462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 475466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726547834|now:1757652726475445|interv:72389|
[2025/09/12 04:52:06 475484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726547834|now:1757652726475445|interval:72389|pto_count:0|srtt:45433
[2025/09/12 04:52:06 475489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 475494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 475498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1718238|
[2025/09/12 04:52:06 475503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 475507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1739|
[2025/09/12 04:52:06 475535] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1739|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726475514|stream_id:0|stream_offset:1718238|
[2025/09/12 04:52:06 475543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1739|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 475551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 475557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45433|rtt_var:444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 475569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 475578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 475582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 475585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726547947|now:1757652726475556|interv:72391|
[2025/09/12 04:52:06 475589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726547947|now:1757652726475556|interval:72391|pto_count:0|srtt:45433
[2025/09/12 04:52:06 475594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 475598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 475602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1719385|
[2025/09/12 04:52:06 475607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 475611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1740|
[2025/09/12 04:52:06 475638] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1740|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726475618|stream_id:0|stream_offset:1719385|
[2025/09/12 04:52:06 475646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1740|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 475654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 475660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45433|rtt_var:444|pto_duration:47433|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 475667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 475671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 475675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 475679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726548051|now:1757652726475660|interv:72391|
[2025/09/12 04:52:06 475683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726548051|now:1757652726475660|interval:72391|pto_count:0|srtt:45433
[2025/09/12 04:52:06 475687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 475692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 475696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1720532|
[2025/09/12 04:52:06 475700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 475708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726476708|now:1757652726475708|interv:1000|
[2025/09/12 04:52:06 475712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 475716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 475720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726476708|
[2025/09/12 04:52:06 475724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726476708|
[2025/09/12 04:52:06 475728] [debug] |xqc_engine_wakeup_after|wakeup:1757652726476708|now:1757652726475728|diff:980|
[2025/09/12 04:52:06 475732] [debug] |xqc_engine_main_logic|END|now:1757652726475334|
[2025/09/12 04:52:06 475741] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726475740|
[2025/09/12 04:52:06 475746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 475752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:227|
[2025/09/12 04:52:06 475756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:228|
[2025/09/12 04:52:06 475761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:228|
[2025/09/12 04:52:06 475765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 475770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1677|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1677|
[2025/09/12 04:52:06 475775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1628557|prior_time:1757652726417255|is_app_limited:0|send_elapse:52584|ack_elapse:58485|ctl_first_sent_time:1757652726421875|lagest_ack_time:1757652726475740|curr_delivered:1688125|
[2025/09/12 04:52:06 475780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726421875|
[2025/09/12 04:52:06 475784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1300||sndq_packets_used_bytes:0|sndq_packets_free:991|
[2025/09/12 04:52:06 475788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1678|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1678|
[2025/09/12 04:52:06 475793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1628557|prior_time:1757652726417255|is_app_limited:0|send_elapse:52584|ack_elapse:58485|ctl_first_sent_time:1757652726421875|lagest_ack_time:1757652726475740|curr_delivered:1689293|
[2025/09/12 04:52:06 475797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726421989|
[2025/09/12 04:52:06 475801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1299||sndq_packets_used_bytes:0|sndq_packets_free:992|
[2025/09/12 04:52:06 475805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1679|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1679|
[2025/09/12 04:52:06 475809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1628557|prior_time:1757652726417255|is_app_limited:0|send_elapse:52584|ack_elapse:58485|ctl_first_sent_time:1757652726421875|lagest_ack_time:1757652726475740|curr_delivered:1690461|
[2025/09/12 04:52:06 475814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726423295|
[2025/09/12 04:52:06 475825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1298||sndq_packets_used_bytes:0|sndq_packets_free:993|
[2025/09/12 04:52:06 475829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1680|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1680|
[2025/09/12 04:52:06 475833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1628557|prior_time:1757652726417255|is_app_limited:0|send_elapse:52584|ack_elapse:58485|ctl_first_sent_time:1757652726421875|lagest_ack_time:1757652726475740|curr_delivered:1691629|
[2025/09/12 04:52:06 475837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726424573|
[2025/09/12 04:52:06 475841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1297||sndq_packets_used_bytes:0|sndq_packets_free:994|
[2025/09/12 04:52:06 475845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1681|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1681|
[2025/09/12 04:52:06 475849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1628557|prior_time:1757652726417255|is_app_limited:0|send_elapse:52584|ack_elapse:58485|ctl_first_sent_time:1757652726421875|lagest_ack_time:1757652726475740|curr_delivered:1692797|
[2025/09/12 04:52:06 475854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726425860|
[2025/09/12 04:52:06 475858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1296||sndq_packets_used_bytes:0|sndq_packets_free:995|
[2025/09/12 04:52:06 475862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1682|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1682|
[2025/09/12 04:52:06 475866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1628557|prior_time:1757652726417255|is_app_limited:0|send_elapse:52584|ack_elapse:58485|ctl_first_sent_time:1757652726421875|lagest_ack_time:1757652726475740|curr_delivered:1693965|
[2025/09/12 04:52:06 475870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726425964|
[2025/09/12 04:52:06 475874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1295||sndq_packets_used_bytes:0|sndq_packets_free:996|
[2025/09/12 04:52:06 475878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1683|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1683|
[2025/09/12 04:52:06 475883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1640237|prior_time:1757652726426958|is_app_limited:0|send_elapse:48548|ack_elapse:48782|ctl_first_sent_time:1757652726427577|lagest_ack_time:1757652726475740|curr_delivered:1695133|
[2025/09/12 04:52:06 475887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726427577|
[2025/09/12 04:52:06 475891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1294||sndq_packets_used_bytes:0|sndq_packets_free:997|
[2025/09/12 04:52:06 475895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1684|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1684|
[2025/09/12 04:52:06 475902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1640237|prior_time:1757652726426958|is_app_limited:0|send_elapse:48548|ack_elapse:48782|ctl_first_sent_time:1757652726427577|lagest_ack_time:1757652726475740|curr_delivered:1696301|
[2025/09/12 04:52:06 475906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726428882|
[2025/09/12 04:52:06 475910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1293||sndq_packets_used_bytes:0|sndq_packets_free:998|
[2025/09/12 04:52:06 475914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1685|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1685|
[2025/09/12 04:52:06 475918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1640237|prior_time:1757652726426958|is_app_limited:0|send_elapse:48548|ack_elapse:48782|ctl_first_sent_time:1757652726427577|lagest_ack_time:1757652726475740|curr_delivered:1697469|
[2025/09/12 04:52:06 475922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726428992|
[2025/09/12 04:52:06 475926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1292||sndq_packets_used_bytes:0|sndq_packets_free:999|
[2025/09/12 04:52:06 475930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1686|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1686|path_largest_ack:1686|
[2025/09/12 04:52:06 475935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1640237|prior_time:1757652726426958|is_app_limited:0|send_elapse:48548|ack_elapse:48782|ctl_first_sent_time:1757652726427577|lagest_ack_time:1757652726475740|curr_delivered:1698637|
[2025/09/12 04:52:06 475939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726430277|
[2025/09/12 04:52:06 475943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1291||sndq_packets_used_bytes:0|sndq_packets_free:1000|
[2025/09/12 04:52:06 475947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45433|rttvar:444|minrtt:30529|latest_rtt:45463|ack_delay:96|
[2025/09/12 04:52:06 475951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45424|rttvar:349|minrtt:30529|latest_rtt:45463|ack_delay:96|
[2025/09/12 04:52:06 475955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1686|lost_pn:1683|thresh:3|
[2025/09/12 04:52:06 475960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 475964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 475968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 475972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 475976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 475980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726548042|now:1757652726475964|interv:72078|
[2025/09/12 04:52:06 475986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726548042|now:1757652726475964|interval:72078|pto_count:0|srtt:45424
[2025/09/12 04:52:06 475990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48548, ack_elapse 48782, delivered 58400|rate 1197162|lost 206|
[2025/09/12 04:52:06 475995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197162) in round 31|
[2025/09/12 04:52:06 475999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 476003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 476007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726430277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1675277|
[2025/09/12 04:52:06 476012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726430277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1675277|
[2025/09/12 04:52:06 476016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506303|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:54896|srtt:45424|latest_rtt:45463|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 476022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:228|largest:228|pns:2|
[2025/09/12 04:52:06 476026] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:228|frame:ACK |recv_time:1757652726475740|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 476031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846475740|now:1757652726475740|interv:120000000|
[2025/09/12 04:52:06 476035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846475740|now:1757652726475740|interv:120000000|
[2025/09/12 04:52:06 476039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726476708|pq_index:0|
[2025/09/12 04:52:06 476043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726475334|
[2025/09/12 04:52:06 476047] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726476047|
[2025/09/12 04:52:06 476052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726476051|
[2025/09/12 04:52:06 476057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 476062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1768706|
[2025/09/12 04:52:06 476066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 476071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 476078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 476082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1769853|
[2025/09/12 04:52:06 476086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 476091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 476095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 476099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1771000|
[2025/09/12 04:52:06 476103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 476107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 476112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 476116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1772147|
[2025/09/12 04:52:06 476120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 476124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 476128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 476132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1773294|
[2025/09/12 04:52:06 476137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 476141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 476145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 476149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1774441|
[2025/09/12 04:52:06 476156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 476160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 476164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 476168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1775588|
[2025/09/12 04:52:06 476172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 476177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 476181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 476185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1776735|
[2025/09/12 04:52:06 476189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 476193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 476197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 476201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1777882|
[2025/09/12 04:52:06 476206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 476210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 476214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 476218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1779029|
[2025/09/12 04:52:06 476222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 476227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 476233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 476237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1780176|
[2025/09/12 04:52:06 476241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 476245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 476249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 476253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 476258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 476262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1720532|
[2025/09/12 04:52:06 476266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 476270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 476273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726476708|
[2025/09/12 04:52:06 476277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726476708|
[2025/09/12 04:52:06 476281] [debug] |xqc_engine_wakeup_after|wakeup:1757652726476708|now:1757652726476281|diff:427|
[2025/09/12 04:52:06 476285] [debug] |xqc_engine_main_logic|END|now:1757652726476051|
[2025/09/12 04:52:06 476290] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726476290|
[2025/09/12 04:52:06 476294] [debug] |xqc_engine_wakeup_after|wakeup:1757652726476708|now:1757652726476294|diff:414|
[2025/09/12 04:52:06 476298] [debug] |xqc_engine_main_logic|END|now:1757652726476290|
[2025/09/12 04:52:06 477368] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726477368|
[2025/09/12 04:52:06 477376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726476708|pq_index:0|
[2025/09/12 04:52:06 477380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726476051|
[2025/09/12 04:52:06 477384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726477384|
[2025/09/12 04:52:06 477389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726476708|now:1757652726477384|
[2025/09/12 04:52:06 477393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726476708|now:1757652726477384|
[2025/09/12 04:52:06 477397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 477401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 477406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1780176|
[2025/09/12 04:52:06 477414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 477417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 477421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 477425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 477430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 477434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1720532|
[2025/09/12 04:52:06 477438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 477442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1741|
[2025/09/12 04:52:06 477491] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1741|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726477450|stream_id:0|stream_offset:1720532|
[2025/09/12 04:52:06 477504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1741|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 477510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 477515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 477519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 477523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 477527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 477531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726549874|now:1757652726477514|interv:72360|
[2025/09/12 04:52:06 477535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726549874|now:1757652726477514|interval:72360|pto_count:0|srtt:45424
[2025/09/12 04:52:06 477539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 477544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 477548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1721679|
[2025/09/12 04:52:06 477553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 477557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1742|
[2025/09/12 04:52:06 477589] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1742|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726477569|stream_id:0|stream_offset:1721679|
[2025/09/12 04:52:06 477598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1742|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 477605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 477612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 477619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 477623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 477627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 477631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726549993|now:1757652726477611|interv:72382|
[2025/09/12 04:52:06 477635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726549993|now:1757652726477611|interval:72382|pto_count:0|srtt:45424
[2025/09/12 04:52:06 477640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 477644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 477648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1722826|
[2025/09/12 04:52:06 477653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 477657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1743|
[2025/09/12 04:52:06 477683] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1743|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726477664|stream_id:0|stream_offset:1722826|
[2025/09/12 04:52:06 477692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1743|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 477699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 477706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 477712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 477716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 477720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 477724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726550088|now:1757652726477705|interv:72383|
[2025/09/12 04:52:06 477732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726550088|now:1757652726477705|interval:72383|pto_count:0|srtt:45424
[2025/09/12 04:52:06 477737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 477741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 477745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1723973|
[2025/09/12 04:52:06 477750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 477754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726478753|now:1757652726477753|interv:1000|
[2025/09/12 04:52:06 477757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 477761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 477765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726478753|
[2025/09/12 04:52:06 477769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726478753|
[2025/09/12 04:52:06 477773] [debug] |xqc_engine_wakeup_after|wakeup:1757652726478753|now:1757652726477773|diff:980|
[2025/09/12 04:52:06 477777] [debug] |xqc_engine_main_logic|END|now:1757652726477384|
[2025/09/12 04:52:06 478846] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726478846|
[2025/09/12 04:52:06 478854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726478753|pq_index:0|
[2025/09/12 04:52:06 478858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726477384|
[2025/09/12 04:52:06 478863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726478862|
[2025/09/12 04:52:06 478867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726478753|now:1757652726478862|
[2025/09/12 04:52:06 478871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726478753|now:1757652726478862|
[2025/09/12 04:52:06 478875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 478880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 478885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1780176|
[2025/09/12 04:52:06 478889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 478893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 478897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 478901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 478909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 478913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1723973|
[2025/09/12 04:52:06 478918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 478922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1744|
[2025/09/12 04:52:06 478951] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1744|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726478930|stream_id:0|stream_offset:1723973|
[2025/09/12 04:52:06 478961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1744|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 478968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 478975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 478982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 478987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 478990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 478994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726551354|now:1757652726478974|interv:72380|
[2025/09/12 04:52:06 478998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726551354|now:1757652726478974|interval:72380|pto_count:0|srtt:45424
[2025/09/12 04:52:06 479003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 479007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 479012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1725120|
[2025/09/12 04:52:06 479016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 479020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726480020|now:1757652726479020|interv:1000|
[2025/09/12 04:52:06 479024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 479028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 479032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726480020|
[2025/09/12 04:52:06 479036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726480020|
[2025/09/12 04:52:06 479040] [debug] |xqc_engine_wakeup_after|wakeup:1757652726480020|now:1757652726479040|diff:980|
[2025/09/12 04:52:06 479044] [debug] |xqc_engine_main_logic|END|now:1757652726478862|
[2025/09/12 04:52:06 480120] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726480120|
[2025/09/12 04:52:06 480130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726480020|pq_index:0|
[2025/09/12 04:52:06 480134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726478862|
[2025/09/12 04:52:06 480139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726480138|
[2025/09/12 04:52:06 480144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726480020|now:1757652726480138|
[2025/09/12 04:52:06 480148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726480020|now:1757652726480138|
[2025/09/12 04:52:06 480152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 480157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 480162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1780176|
[2025/09/12 04:52:06 480166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 480170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 480174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 480178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 480183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 480187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1725120|
[2025/09/12 04:52:06 480191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 480195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1745|
[2025/09/12 04:52:06 480227] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1745|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726480203|stream_id:0|stream_offset:1725120|
[2025/09/12 04:52:06 480235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1745|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 480243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 480249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 480257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 480262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 480272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 480276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726552627|now:1757652726480249|interv:72378|
[2025/09/12 04:52:06 480280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726552627|now:1757652726480249|interval:72378|pto_count:0|srtt:45424
[2025/09/12 04:52:06 480285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 480290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 480294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1726267|
[2025/09/12 04:52:06 480298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 480302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1746|
[2025/09/12 04:52:06 480329] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1746|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726480309|stream_id:0|stream_offset:1726267|
[2025/09/12 04:52:06 480338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1746|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 480345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 480352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 480359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 480363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 480367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 480371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726552733|now:1757652726480352|interv:72381|
[2025/09/12 04:52:06 480375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726552733|now:1757652726480352|interval:72381|pto_count:0|srtt:45424
[2025/09/12 04:52:06 480379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 480383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 480388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1727414|
[2025/09/12 04:52:06 480392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 480396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726481396|now:1757652726480396|interv:1000|
[2025/09/12 04:52:06 480404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 480408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 480412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726481396|
[2025/09/12 04:52:06 480416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726481396|
[2025/09/12 04:52:06 480420] [debug] |xqc_engine_wakeup_after|wakeup:1757652726481396|now:1757652726480420|diff:976|
[2025/09/12 04:52:06 480424] [debug] |xqc_engine_main_logic|END|now:1757652726480138|
[2025/09/12 04:52:06 481495] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726481495|
[2025/09/12 04:52:06 481503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726481396|pq_index:0|
[2025/09/12 04:52:06 481507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726480138|
[2025/09/12 04:52:06 481512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726481511|
[2025/09/12 04:52:06 481516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726481396|now:1757652726481511|
[2025/09/12 04:52:06 481520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726481396|now:1757652726481511|
[2025/09/12 04:52:06 481524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 481529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 481534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1780176|
[2025/09/12 04:52:06 481538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 481542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 481546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 481550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 481556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 481560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1727414|
[2025/09/12 04:52:06 481565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 481569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1747|
[2025/09/12 04:52:06 481599] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1747|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726481577|stream_id:0|stream_offset:1727414|
[2025/09/12 04:52:06 481608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1747|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 481621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 481629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 481634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 481637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 481641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 481645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726554001|now:1757652726481628|interv:72373|
[2025/09/12 04:52:06 481649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726554001|now:1757652726481628|interval:72373|pto_count:0|srtt:45424
[2025/09/12 04:52:06 481654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 481658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 481662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1728561|
[2025/09/12 04:52:06 481667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 481671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1748|
[2025/09/12 04:52:06 481697] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1748|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726481678|stream_id:0|stream_offset:1728561|
[2025/09/12 04:52:06 481705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1748|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 481713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 481719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 481726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 481730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 481734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 481738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726554102|now:1757652726481719|interv:72383|
[2025/09/12 04:52:06 481742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726554102|now:1757652726481719|interval:72383|pto_count:0|srtt:45424
[2025/09/12 04:52:06 481746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 481755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 481759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1729708|
[2025/09/12 04:52:06 481763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 481767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726482767|now:1757652726481767|interv:1000|
[2025/09/12 04:52:06 481771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 481775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 481779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726482767|
[2025/09/12 04:52:06 481783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726482767|
[2025/09/12 04:52:06 481787] [debug] |xqc_engine_wakeup_after|wakeup:1757652726482767|now:1757652726481787|diff:980|
[2025/09/12 04:52:06 481791] [debug] |xqc_engine_main_logic|END|now:1757652726481511|
[2025/09/12 04:52:06 482861] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726482861|
[2025/09/12 04:52:06 482868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726482767|pq_index:0|
[2025/09/12 04:52:06 482872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726481511|
[2025/09/12 04:52:06 482877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726482876|
[2025/09/12 04:52:06 482881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726482767|now:1757652726482876|
[2025/09/12 04:52:06 482885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726482767|now:1757652726482876|
[2025/09/12 04:52:06 482889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 482894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 482899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1780176|
[2025/09/12 04:52:06 482903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 482907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 482911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 482915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 482919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 482923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1729708|
[2025/09/12 04:52:06 482931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 482935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1749|
[2025/09/12 04:52:06 482964] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1749|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726482943|stream_id:0|stream_offset:1729708|
[2025/09/12 04:52:06 482973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1749|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 482981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 482987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 482994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 482999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 483003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 483007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726555367|now:1757652726482987|interv:72380|
[2025/09/12 04:52:06 483011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726555367|now:1757652726482987|interval:72380|pto_count:0|srtt:45424
[2025/09/12 04:52:06 483015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 483020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 483024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1730855|
[2025/09/12 04:52:06 483028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 483032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726484032|now:1757652726483032|interv:1000|
[2025/09/12 04:52:06 483036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 483040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 483044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726484032|
[2025/09/12 04:52:06 483048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726484032|
[2025/09/12 04:52:06 483052] [debug] |xqc_engine_wakeup_after|wakeup:1757652726484032|now:1757652726483052|diff:980|
[2025/09/12 04:52:06 483056] [debug] |xqc_engine_main_logic|END|now:1757652726482876|
[2025/09/12 04:52:06 484124] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726484124|
[2025/09/12 04:52:06 484131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726484032|pq_index:0|
[2025/09/12 04:52:06 484135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726482876|
[2025/09/12 04:52:06 484140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726484139|
[2025/09/12 04:52:06 484149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726484032|now:1757652726484139|
[2025/09/12 04:52:06 484153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726484032|now:1757652726484139|
[2025/09/12 04:52:06 484157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 484162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45424|min_srtt:45424|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 484166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1780176|
[2025/09/12 04:52:06 484171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 484174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 484178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 484183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 484187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 484191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1730855|
[2025/09/12 04:52:06 484195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 484199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1750|
[2025/09/12 04:52:06 484229] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1750|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726484207|stream_id:0|stream_offset:1730855|
[2025/09/12 04:52:06 484238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1750|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 484245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 484252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 484259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 484264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 484267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 484271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726556631|now:1757652726484251|interv:72380|
[2025/09/12 04:52:06 484275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726556631|now:1757652726484251|interval:72380|pto_count:0|srtt:45424
[2025/09/12 04:52:06 484284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 484289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 484293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1732002|
[2025/09/12 04:52:06 484297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 484301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1751|
[2025/09/12 04:52:06 484328] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1751|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726484308|stream_id:0|stream_offset:1732002|
[2025/09/12 04:52:06 484336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1751|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 484344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 484350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45424|rtt_var:349|pto_duration:47424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 484357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 484361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 484365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 484369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726556732|now:1757652726484350|interv:72382|
[2025/09/12 04:52:06 484373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726556732|now:1757652726484350|interval:72382|pto_count:0|srtt:45424
[2025/09/12 04:52:06 484377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:67744|
[2025/09/12 04:52:06 484382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 484386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1733149|
[2025/09/12 04:52:06 484390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 484394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726485394|now:1757652726484394|interv:1000|
[2025/09/12 04:52:06 484398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 484402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 484406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726485394|
[2025/09/12 04:52:06 484410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726485394|
[2025/09/12 04:52:06 484418] [debug] |xqc_engine_wakeup_after|wakeup:1757652726485394|now:1757652726484418|diff:976|
[2025/09/12 04:52:06 484422] [debug] |xqc_engine_main_logic|END|now:1757652726484139|
[2025/09/12 04:52:06 485258] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726485258|
[2025/09/12 04:52:06 485267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 485272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:228|
[2025/09/12 04:52:06 485276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:229|
[2025/09/12 04:52:06 485282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:229|
[2025/09/12 04:52:06 485286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 485291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1687|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1687|
[2025/09/12 04:52:06 485296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1640237|prior_time:1757652726426958|is_app_limited:0|send_elapse:52553|ack_elapse:58300|ctl_first_sent_time:1757652726431582|lagest_ack_time:1757652726485258|curr_delivered:1699805|
[2025/09/12 04:52:06 485300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726431582|
[2025/09/12 04:52:06 485305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1290||sndq_packets_used_bytes:0|sndq_packets_free:1001|
[2025/09/12 04:52:06 485309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1688|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1688|
[2025/09/12 04:52:06 485314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1640237|prior_time:1757652726426958|is_app_limited:0|send_elapse:52553|ack_elapse:58300|ctl_first_sent_time:1757652726431582|lagest_ack_time:1757652726485258|curr_delivered:1700973|
[2025/09/12 04:52:06 485318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726431686|
[2025/09/12 04:52:06 485322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1289||sndq_packets_used_bytes:0|sndq_packets_free:1002|
[2025/09/12 04:52:06 485326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1689|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1689|
[2025/09/12 04:52:06 485330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1640237|prior_time:1757652726426958|is_app_limited:0|send_elapse:52553|ack_elapse:58300|ctl_first_sent_time:1757652726431582|lagest_ack_time:1757652726485258|curr_delivered:1702141|
[2025/09/12 04:52:06 485335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726432982|
[2025/09/12 04:52:06 485338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1288||sndq_packets_used_bytes:0|sndq_packets_free:1003|
[2025/09/12 04:52:06 485343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1690|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1690|
[2025/09/12 04:52:06 485347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1640237|prior_time:1757652726426958|is_app_limited:0|send_elapse:52553|ack_elapse:58300|ctl_first_sent_time:1757652726431582|lagest_ack_time:1757652726485258|curr_delivered:1703309|
[2025/09/12 04:52:06 485355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726434268|
[2025/09/12 04:52:06 485359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1287||sndq_packets_used_bytes:0|sndq_packets_free:1004|
[2025/09/12 04:52:06 485363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1691|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1691|
[2025/09/12 04:52:06 485367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1640237|prior_time:1757652726426958|is_app_limited:0|send_elapse:52553|ack_elapse:58300|ctl_first_sent_time:1757652726431582|lagest_ack_time:1757652726485258|curr_delivered:1704477|
[2025/09/12 04:52:06 485372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726435566|
[2025/09/12 04:52:06 485375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1286||sndq_packets_used_bytes:0|sndq_packets_free:1005|
[2025/09/12 04:52:06 485379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1692|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1692|
[2025/09/12 04:52:06 485384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1640237|prior_time:1757652726426958|is_app_limited:0|send_elapse:52553|ack_elapse:58300|ctl_first_sent_time:1757652726431582|lagest_ack_time:1757652726485258|curr_delivered:1705645|
[2025/09/12 04:52:06 485388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726435674|
[2025/09/12 04:52:06 485392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1285||sndq_packets_used_bytes:0|sndq_packets_free:1006|
[2025/09/12 04:52:06 485396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1693|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1693|
[2025/09/12 04:52:06 485400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1651917|prior_time:1757652726436681|is_app_limited:0|send_elapse:48560|ack_elapse:48577|ctl_first_sent_time:1757652726437278|lagest_ack_time:1757652726485258|curr_delivered:1706813|
[2025/09/12 04:52:06 485405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726437278|
[2025/09/12 04:52:06 485409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1284||sndq_packets_used_bytes:0|sndq_packets_free:1007|
[2025/09/12 04:52:06 485413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1694|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1694|
[2025/09/12 04:52:06 485417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1651917|prior_time:1757652726436681|is_app_limited:0|send_elapse:48560|ack_elapse:48577|ctl_first_sent_time:1757652726437278|lagest_ack_time:1757652726485258|curr_delivered:1707981|
[2025/09/12 04:52:06 485421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726437391|
[2025/09/12 04:52:06 485425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1283||sndq_packets_used_bytes:0|sndq_packets_free:1008|
[2025/09/12 04:52:06 485432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1695|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1695|
[2025/09/12 04:52:06 485436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1651917|prior_time:1757652726436681|is_app_limited:0|send_elapse:48560|ack_elapse:48577|ctl_first_sent_time:1757652726437278|lagest_ack_time:1757652726485258|curr_delivered:1709149|
[2025/09/12 04:52:06 485440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726438703|
[2025/09/12 04:52:06 485444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1282||sndq_packets_used_bytes:0|sndq_packets_free:1009|
[2025/09/12 04:52:06 485448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1696|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1696|path_largest_ack:1696|
[2025/09/12 04:52:06 485452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1651917|prior_time:1757652726436681|is_app_limited:0|send_elapse:48560|ack_elapse:48577|ctl_first_sent_time:1757652726437278|lagest_ack_time:1757652726485258|curr_delivered:1710317|
[2025/09/12 04:52:06 485457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726439996|
[2025/09/12 04:52:06 485461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1281||sndq_packets_used_bytes:0|sndq_packets_free:1010|
[2025/09/12 04:52:06 485464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45424|rttvar:349|minrtt:30529|latest_rtt:45262|ack_delay:104|
[2025/09/12 04:52:06 485483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45390|rttvar:328|minrtt:30529|latest_rtt:45262|ack_delay:104|
[2025/09/12 04:52:06 485488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1696|lost_pn:1693|thresh:3|
[2025/09/12 04:52:06 485492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 485496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 485500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 485504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 485508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 485512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726556698|now:1757652726485496|interv:71202|
[2025/09/12 04:52:06 485516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726556698|now:1757652726485496|interval:71202|pto_count:0|srtt:45390
[2025/09/12 04:52:06 485520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48560, ack_elapse 48577, delivered 58400|rate 1202215|lost 206|
[2025/09/12 04:52:06 485525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202215) in round 31|
[2025/09/12 04:52:06 485529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 485536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 485540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726439996|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1675277|
[2025/09/12 04:52:06 485544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726439996|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1675277|
[2025/09/12 04:52:06 485549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506303|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:56064|srtt:45390|latest_rtt:45262|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 485554] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115842|inflight:56064|mode:2|applimit:0|pacing_rate:1506303|bw:1205043|srtt:45390|latest_rtt:45262|min_rtt:30529|send:1729|lost:206|tlp:0|recv:233|recovery:0|slow_start:0|conn_life:1512716|acked:11680|delivered:1710317|is_cwnd_limited:0|
[2025/09/12 04:52:06 485560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:229|largest:229|pns:2|
[2025/09/12 04:52:06 485566] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:229|frame:ACK |recv_time:1757652726485258|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 485572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846485258|now:1757652726485258|interv:120000000|
[2025/09/12 04:52:06 485578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846485258|now:1757652726485258|interv:120000000|
[2025/09/12 04:52:06 485582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726485394|pq_index:0|
[2025/09/12 04:52:06 485586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726484139|
[2025/09/12 04:52:06 485590] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726485590|
[2025/09/12 04:52:06 485594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726485593|
[2025/09/12 04:52:06 485599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726485394|now:1757652726485593|
[2025/09/12 04:52:06 485603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726485394|now:1757652726485593|
[2025/09/12 04:52:06 485607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 485612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 485616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1780176|
[2025/09/12 04:52:06 485621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 485628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 485632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 485636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1781323|
[2025/09/12 04:52:06 485640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 485645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 485649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 485653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1782470|
[2025/09/12 04:52:06 485657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 485662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 485666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 485670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1783617|
[2025/09/12 04:52:06 485674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 485678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 485682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 485686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1784764|
[2025/09/12 04:52:06 485691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 485695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 485699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 485706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1785911|
[2025/09/12 04:52:06 485710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 485714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 485718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 485723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1787058|
[2025/09/12 04:52:06 485727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 485731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 485735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 485739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1788205|
[2025/09/12 04:52:06 485744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 485748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 485752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 485756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1789352|
[2025/09/12 04:52:06 485760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 485765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 485769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 485773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1790499|
[2025/09/12 04:52:06 485777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 485784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 485788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 485792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1791646|
[2025/09/12 04:52:06 485796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 485800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 485804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 485808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 485812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 485816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1733149|
[2025/09/12 04:52:06 485821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 485825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1752|
[2025/09/12 04:52:06 485856] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1752|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726485832|stream_id:0|stream_offset:1733149|
[2025/09/12 04:52:06 485865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1752|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 485873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 485879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 485887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 485892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 485896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 485900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726558222|now:1757652726485879|interv:72343|
[2025/09/12 04:52:06 485904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726558222|now:1757652726485879|interval:72343|pto_count:0|srtt:45390
[2025/09/12 04:52:06 485909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 485913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 485922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1734296|
[2025/09/12 04:52:06 485927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 485931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1753|
[2025/09/12 04:52:06 485958] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1753|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726485938|stream_id:0|stream_offset:1734296|
[2025/09/12 04:52:06 485967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1753|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 485975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 485981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 485988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 485993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 485997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 486000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726558328|now:1757652726485981|interv:72347|
[2025/09/12 04:52:06 486004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726558328|now:1757652726485981|interval:72347|pto_count:0|srtt:45390
[2025/09/12 04:52:06 486009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 486013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 486017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1735443|
[2025/09/12 04:52:06 486022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 486026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726487025|now:1757652726486025|interv:1000|
[2025/09/12 04:52:06 486030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 486033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 486037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726487025|
[2025/09/12 04:52:06 486041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726487025|
[2025/09/12 04:52:06 486045] [debug] |xqc_engine_wakeup_after|wakeup:1757652726487025|now:1757652726486045|diff:980|
[2025/09/12 04:52:06 486050] [debug] |xqc_engine_main_logic|END|now:1757652726485593|
[2025/09/12 04:52:06 486060] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726486059|
[2025/09/12 04:52:06 486064] [debug] |xqc_engine_wakeup_after|wakeup:1757652726487025|now:1757652726486064|diff:961|
[2025/09/12 04:52:06 486073] [debug] |xqc_engine_main_logic|END|now:1757652726486059|
[2025/09/12 04:52:06 487145] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726487145|
[2025/09/12 04:52:06 487154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726487025|pq_index:0|
[2025/09/12 04:52:06 487158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726485593|
[2025/09/12 04:52:06 487163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726487162|
[2025/09/12 04:52:06 487167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726487025|now:1757652726487162|
[2025/09/12 04:52:06 487172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726487025|now:1757652726487162|
[2025/09/12 04:52:06 487175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 487181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 487185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1791646|
[2025/09/12 04:52:06 487190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 487194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 487198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 487202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 487206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 487210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1735443|
[2025/09/12 04:52:06 487215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 487219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1754|
[2025/09/12 04:52:06 487252] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1754|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726487227|stream_id:0|stream_offset:1735443|
[2025/09/12 04:52:06 487260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1754|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 487267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 487274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 487281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 487291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 487295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 487299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726559617|now:1757652726487274|interv:72343|
[2025/09/12 04:52:06 487303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726559617|now:1757652726487274|interval:72343|pto_count:0|srtt:45390
[2025/09/12 04:52:06 487307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 487312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 487317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1736590|
[2025/09/12 04:52:06 487324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 487331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1755|
[2025/09/12 04:52:06 487365] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1755|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726487341|stream_id:0|stream_offset:1736590|
[2025/09/12 04:52:06 487372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1755|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 487378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 487384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 487390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 487395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 487400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 487406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726559731|now:1757652726487384|interv:72347|
[2025/09/12 04:52:06 487411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726559731|now:1757652726487384|interval:72347|pto_count:0|srtt:45390
[2025/09/12 04:52:06 487417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 487423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 487429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1737737|
[2025/09/12 04:52:06 487435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 487444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726488444|now:1757652726487444|interv:1000|
[2025/09/12 04:52:06 487449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 487454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 487459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726488444|
[2025/09/12 04:52:06 487465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726488444|
[2025/09/12 04:52:06 487491] [debug] |xqc_engine_wakeup_after|wakeup:1757652726488444|now:1757652726487491|diff:953|
[2025/09/12 04:52:06 487497] [debug] |xqc_engine_main_logic|END|now:1757652726487162|
[2025/09/12 04:52:06 488568] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726488568|
[2025/09/12 04:52:06 488576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726488444|pq_index:0|
[2025/09/12 04:52:06 488580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726487162|
[2025/09/12 04:52:06 488585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726488584|
[2025/09/12 04:52:06 488590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726488444|now:1757652726488584|
[2025/09/12 04:52:06 488594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726488444|now:1757652726488584|
[2025/09/12 04:52:06 488598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 488603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 488607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1791646|
[2025/09/12 04:52:06 488612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 488616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 488620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 488624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 488628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 488632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1737737|
[2025/09/12 04:52:06 488637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 488641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1756|
[2025/09/12 04:52:06 488670] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1756|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726488649|stream_id:0|stream_offset:1737737|
[2025/09/12 04:52:06 488680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1756|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 488685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 488689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 488693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 488697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 488701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 488705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726561039|now:1757652726488689|interv:72350|
[2025/09/12 04:52:06 488709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726561039|now:1757652726488689|interval:72350|pto_count:0|srtt:45390
[2025/09/12 04:52:06 488714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 488718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 488722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1738884|
[2025/09/12 04:52:06 488727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 488731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1757|
[2025/09/12 04:52:06 488751] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1757|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726488737|stream_id:0|stream_offset:1738884|
[2025/09/12 04:52:06 488756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1757|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 488760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 488765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 488769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 488773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 488776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 488780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726561127|now:1757652726488764|interv:72363|
[2025/09/12 04:52:06 488784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726561127|now:1757652726488764|interval:72363|pto_count:0|srtt:45390
[2025/09/12 04:52:06 488792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 488800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 488806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1740031|
[2025/09/12 04:52:06 488813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 488818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726489818|now:1757652726488818|interv:1000|
[2025/09/12 04:52:06 488824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 488830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 488836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726489818|
[2025/09/12 04:52:06 488842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726489818|
[2025/09/12 04:52:06 488847] [debug] |xqc_engine_wakeup_after|wakeup:1757652726489818|now:1757652726488847|diff:971|
[2025/09/12 04:52:06 488853] [debug] |xqc_engine_main_logic|END|now:1757652726488584|
[2025/09/12 04:52:06 489925] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726489924|
[2025/09/12 04:52:06 489936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726489818|pq_index:0|
[2025/09/12 04:52:06 489941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726488584|
[2025/09/12 04:52:06 489946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726489945|
[2025/09/12 04:52:06 489951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726489818|now:1757652726489945|
[2025/09/12 04:52:06 489956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726489818|now:1757652726489945|
[2025/09/12 04:52:06 489960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 489965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 489970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1791646|
[2025/09/12 04:52:06 489974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 489978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 489982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 489987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 489991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 489995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1740031|
[2025/09/12 04:52:06 490009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 490013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1758|
[2025/09/12 04:52:06 490045] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1758|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726490022|stream_id:0|stream_offset:1740031|
[2025/09/12 04:52:06 490051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1758|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 490056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 490060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 490064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 490068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 490072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 490076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726562412|now:1757652726490060|interv:72352|
[2025/09/12 04:52:06 490080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726562412|now:1757652726490060|interval:72352|pto_count:0|srtt:45390
[2025/09/12 04:52:06 490085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 490090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 490094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1741178|
[2025/09/12 04:52:06 490098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 490102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1759|
[2025/09/12 04:52:06 490122] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1759|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726490108|stream_id:0|stream_offset:1741178|
[2025/09/12 04:52:06 490127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1759|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 490132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 490136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 490140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 490148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 490151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 490155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726562498|now:1757652726490136|interv:72362|
[2025/09/12 04:52:06 490159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726562498|now:1757652726490136|interval:72362|pto_count:0|srtt:45390
[2025/09/12 04:52:06 490164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 490168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 490172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1742325|
[2025/09/12 04:52:06 490177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 490181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726491180|now:1757652726490180|interv:1000|
[2025/09/12 04:52:06 490185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 490188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 490192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726491180|
[2025/09/12 04:52:06 490197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726491180|
[2025/09/12 04:52:06 490201] [debug] |xqc_engine_wakeup_after|wakeup:1757652726491180|now:1757652726490200|diff:980|
[2025/09/12 04:52:06 490205] [debug] |xqc_engine_main_logic|END|now:1757652726489945|
[2025/09/12 04:52:06 491273] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726491273|
[2025/09/12 04:52:06 491281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726491180|pq_index:0|
[2025/09/12 04:52:06 491285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726489945|
[2025/09/12 04:52:06 491290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726491289|
[2025/09/12 04:52:06 491294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726491180|now:1757652726491289|
[2025/09/12 04:52:06 491299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726491180|now:1757652726491289|
[2025/09/12 04:52:06 491302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 491308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 491312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1791646|
[2025/09/12 04:52:06 491316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 491324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 491328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 491332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 491337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 491341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1742325|
[2025/09/12 04:52:06 491345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 491349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1760|
[2025/09/12 04:52:06 491381] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1760|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726491357|stream_id:0|stream_offset:1742325|
[2025/09/12 04:52:06 491391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1760|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 491398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 491405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 491411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 491415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 491419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 491423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726563747|now:1757652726491405|interv:72342|
[2025/09/12 04:52:06 491427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726563747|now:1757652726491405|interval:72342|pto_count:0|srtt:45390
[2025/09/12 04:52:06 491432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 491437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 491441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1743472|
[2025/09/12 04:52:06 491445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 491449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726492449|now:1757652726491449|interv:1000|
[2025/09/12 04:52:06 491453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 491457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 491461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726492449|
[2025/09/12 04:52:06 491492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726492449|
[2025/09/12 04:52:06 491498] [debug] |xqc_engine_wakeup_after|wakeup:1757652726492449|now:1757652726491498|diff:951|
[2025/09/12 04:52:06 491502] [debug] |xqc_engine_main_logic|END|now:1757652726491289|
[2025/09/12 04:52:06 492570] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726492570|
[2025/09/12 04:52:06 492577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726492449|pq_index:0|
[2025/09/12 04:52:06 492581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726491289|
[2025/09/12 04:52:06 492586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726492585|
[2025/09/12 04:52:06 492590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726492449|now:1757652726492585|
[2025/09/12 04:52:06 492594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726492449|now:1757652726492585|
[2025/09/12 04:52:06 492598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 492603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 492608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1791646|
[2025/09/12 04:52:06 492612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 492616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 492620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 492624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 492628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 492632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1743472|
[2025/09/12 04:52:06 492637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 492641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1761|
[2025/09/12 04:52:06 492671] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1761|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726492649|stream_id:0|stream_offset:1743472|
[2025/09/12 04:52:06 492679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1761|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 492687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 492694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 492703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 492707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 492711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 492715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726565039|now:1757652726492693|interv:72346|
[2025/09/12 04:52:06 492719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726565039|now:1757652726492693|interval:72346|pto_count:0|srtt:45390
[2025/09/12 04:52:06 492724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:67744|
[2025/09/12 04:52:06 492729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 492733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1744619|
[2025/09/12 04:52:06 492737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 492741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1762|
[2025/09/12 04:52:06 492768] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1762|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726492748|stream_id:0|stream_offset:1744619|
[2025/09/12 04:52:06 492777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1762|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 492784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 492791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 492796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 492799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 492803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 492807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726565138|now:1757652726492790|interv:72348|
[2025/09/12 04:52:06 492811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726565138|now:1757652726492790|interval:72348|pto_count:0|srtt:45390
[2025/09/12 04:52:06 492816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:68912|
[2025/09/12 04:52:06 492820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 492824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1745766|
[2025/09/12 04:52:06 492833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 492837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726493837|now:1757652726492837|interv:1000|
[2025/09/12 04:52:06 492841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 492845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 492849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726493837|
[2025/09/12 04:52:06 492853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726493837|
[2025/09/12 04:52:06 492857] [debug] |xqc_engine_wakeup_after|wakeup:1757652726493837|now:1757652726492857|diff:980|
[2025/09/12 04:52:06 492861] [debug] |xqc_engine_main_logic|END|now:1757652726492585|
[2025/09/12 04:52:06 493937] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726493937|
[2025/09/12 04:52:06 493948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726493837|pq_index:0|
[2025/09/12 04:52:06 493953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726492585|
[2025/09/12 04:52:06 493958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726493957|
[2025/09/12 04:52:06 493963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726493837|now:1757652726493957|
[2025/09/12 04:52:06 493967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726493837|now:1757652726493957|
[2025/09/12 04:52:06 493971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 493976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45390|min_srtt:45390|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 493981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1791646|
[2025/09/12 04:52:06 493986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 493990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 493994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 493999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 494004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 494008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1745766|
[2025/09/12 04:52:06 494012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 494017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1763|
[2025/09/12 04:52:06 494056] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1763|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726494030|stream_id:0|stream_offset:1745766|
[2025/09/12 04:52:06 494065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1763|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 494073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 494080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 494086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 494090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 494094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 494101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726566420|now:1757652726494080|interv:72340|
[2025/09/12 04:52:06 494106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726566420|now:1757652726494080|interval:72340|pto_count:0|srtt:45390
[2025/09/12 04:52:06 494114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:70080|
[2025/09/12 04:52:06 494121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 494128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1746913|
[2025/09/12 04:52:06 494135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 494141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1764|
[2025/09/12 04:52:06 494178] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1764|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726494152|stream_id:0|stream_offset:1746913|
[2025/09/12 04:52:06 494185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1764|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 494190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 494195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45390|rtt_var:328|pto_duration:47390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 494202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 494208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 494215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 494221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726566542|now:1757652726494195|interv:72347|
[2025/09/12 04:52:06 494234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726566542|now:1757652726494195|interval:72347|pto_count:0|srtt:45390
[2025/09/12 04:52:06 494241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:71248|
[2025/09/12 04:52:06 494246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 494250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1748060|
[2025/09/12 04:52:06 494255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 494258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726495258|now:1757652726494258|interv:1000|
[2025/09/12 04:52:06 494262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 494266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 494270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726495258|
[2025/09/12 04:52:06 494274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726495258|
[2025/09/12 04:52:06 494278] [debug] |xqc_engine_wakeup_after|wakeup:1757652726495258|now:1757652726494278|diff:980|
[2025/09/12 04:52:06 494283] [debug] |xqc_engine_main_logic|END|now:1757652726493957|
[2025/09/12 04:52:06 494984] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726494982|
[2025/09/12 04:52:06 494998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 495006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:229|
[2025/09/12 04:52:06 495011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:230|
[2025/09/12 04:52:06 495021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:230|
[2025/09/12 04:52:06 495027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 495035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1697|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1697|
[2025/09/12 04:52:06 495042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1651917|prior_time:1757652726436681|is_app_limited:0|send_elapse:53621|ack_elapse:58301|ctl_first_sent_time:1757652726442339|lagest_ack_time:1757652726494982|curr_delivered:1711485|
[2025/09/12 04:52:06 495050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726442339|
[2025/09/12 04:52:06 495057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1280||sndq_packets_used_bytes:0|sndq_packets_free:1011|
[2025/09/12 04:52:06 495064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1698|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1698|
[2025/09/12 04:52:06 495070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1651917|prior_time:1757652726436681|is_app_limited:0|send_elapse:53621|ack_elapse:58301|ctl_first_sent_time:1757652726442339|lagest_ack_time:1757652726494982|curr_delivered:1712653|
[2025/09/12 04:52:06 495084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726442449|
[2025/09/12 04:52:06 495091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1279||sndq_packets_used_bytes:0|sndq_packets_free:1012|
[2025/09/12 04:52:06 495098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1699|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1699|
[2025/09/12 04:52:06 495104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1651917|prior_time:1757652726436681|is_app_limited:0|send_elapse:53621|ack_elapse:58301|ctl_first_sent_time:1757652726442339|lagest_ack_time:1757652726494982|curr_delivered:1713821|
[2025/09/12 04:52:06 495111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726442568|
[2025/09/12 04:52:06 495117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1278||sndq_packets_used_bytes:0|sndq_packets_free:1013|
[2025/09/12 04:52:06 495124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1700|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1700|
[2025/09/12 04:52:06 495130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1651917|prior_time:1757652726436681|is_app_limited:0|send_elapse:53621|ack_elapse:58301|ctl_first_sent_time:1757652726442339|lagest_ack_time:1757652726494982|curr_delivered:1714989|
[2025/09/12 04:52:06 495137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726443859|
[2025/09/12 04:52:06 495143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1277||sndq_packets_used_bytes:0|sndq_packets_free:1014|
[2025/09/12 04:52:06 495149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1701|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1701|
[2025/09/12 04:52:06 495154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1651917|prior_time:1757652726436681|is_app_limited:0|send_elapse:53621|ack_elapse:58301|ctl_first_sent_time:1757652726442339|lagest_ack_time:1757652726494982|curr_delivered:1716157|
[2025/09/12 04:52:06 495159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726445148|
[2025/09/12 04:52:06 495162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1276||sndq_packets_used_bytes:0|sndq_packets_free:1015|
[2025/09/12 04:52:06 495166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1702|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1702|
[2025/09/12 04:52:06 495171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1651917|prior_time:1757652726436681|is_app_limited:0|send_elapse:53621|ack_elapse:58301|ctl_first_sent_time:1757652726442339|lagest_ack_time:1757652726494982|curr_delivered:1717325|
[2025/09/12 04:52:06 495175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726445258|
[2025/09/12 04:52:06 495179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1275||sndq_packets_used_bytes:0|sndq_packets_free:1016|
[2025/09/12 04:52:06 495183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1703|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1703|
[2025/09/12 04:52:06 495192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1663597|prior_time:1757652726446389|is_app_limited:0|send_elapse:48597|ack_elapse:48593|ctl_first_sent_time:1757652726447007|lagest_ack_time:1757652726494982|curr_delivered:1718493|
[2025/09/12 04:52:06 495197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726447007|
[2025/09/12 04:52:06 495200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1274||sndq_packets_used_bytes:0|sndq_packets_free:1017|
[2025/09/12 04:52:06 495205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1704|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1704|
[2025/09/12 04:52:06 495209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1663597|prior_time:1757652726446389|is_app_limited:0|send_elapse:48597|ack_elapse:48593|ctl_first_sent_time:1757652726447007|lagest_ack_time:1757652726494982|curr_delivered:1719661|
[2025/09/12 04:52:06 495213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726447119|
[2025/09/12 04:52:06 495217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1273||sndq_packets_used_bytes:0|sndq_packets_free:1018|
[2025/09/12 04:52:06 495221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1705|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1705|
[2025/09/12 04:52:06 495226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1663597|prior_time:1757652726446389|is_app_limited:0|send_elapse:48597|ack_elapse:48593|ctl_first_sent_time:1757652726447007|lagest_ack_time:1757652726494982|curr_delivered:1720829|
[2025/09/12 04:52:06 495230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726448411|
[2025/09/12 04:52:06 495234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1272||sndq_packets_used_bytes:0|sndq_packets_free:1019|
[2025/09/12 04:52:06 495238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1706|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1706|
[2025/09/12 04:52:06 495242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1663597|prior_time:1757652726446389|is_app_limited:0|send_elapse:48597|ack_elapse:48593|ctl_first_sent_time:1757652726447007|lagest_ack_time:1757652726494982|curr_delivered:1721997|
[2025/09/12 04:52:06 495247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726449739|
[2025/09/12 04:52:06 495250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1271||sndq_packets_used_bytes:0|sndq_packets_free:1020|
[2025/09/12 04:52:06 495254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45390|rttvar:328|minrtt:30529|latest_rtt:45243|ack_delay:112|
[2025/09/12 04:52:06 495259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45358|rttvar:310|minrtt:30529|latest_rtt:45243|ack_delay:112|
[2025/09/12 04:52:06 495263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1706|lost_pn:1703|thresh:3|
[2025/09/12 04:52:06 495270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 495274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 495278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 495282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 495286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 495290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726566510|now:1757652726495274|interv:71236|
[2025/09/12 04:52:06 495294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726566510|now:1757652726495274|interval:71236|pto_count:0|srtt:45358
[2025/09/12 04:52:06 495299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48597, ack_elapse 48593, delivered 58400|rate 1201720|lost 206|
[2025/09/12 04:52:06 495303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201720) in round 31|
[2025/09/12 04:52:06 495308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 495312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 495316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726449739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1675277|
[2025/09/12 04:52:06 495320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726449739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1675277|
[2025/09/12 04:52:06 495326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506303|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:59568|srtt:45358|latest_rtt:45243|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 495335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:230|largest:230|pns:2|
[2025/09/12 04:52:06 495342] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:230|frame:ACK |recv_time:1757652726494982|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 495349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846494982|now:1757652726494982|interv:120000000|
[2025/09/12 04:52:06 495356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846494982|now:1757652726494982|interv:120000000|
[2025/09/12 04:52:06 495362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726495258|pq_index:0|
[2025/09/12 04:52:06 495368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726493957|
[2025/09/12 04:52:06 495374] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726495374|
[2025/09/12 04:52:06 495382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726495380|
[2025/09/12 04:52:06 495395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726495258|now:1757652726495380|
[2025/09/12 04:52:06 495402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726495258|now:1757652726495380|
[2025/09/12 04:52:06 495408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 495413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 495418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1791646|
[2025/09/12 04:52:06 495423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 495427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 495432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 495436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1792793|
[2025/09/12 04:52:06 495441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 495445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 495449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 495453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1793940|
[2025/09/12 04:52:06 495458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 495462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 495466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 495494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1795087|
[2025/09/12 04:52:06 495499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 495503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 495511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 495515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1796234|
[2025/09/12 04:52:06 495519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 495524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 495528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 495532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1797381|
[2025/09/12 04:52:06 495536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 495540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 495544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 495549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1798528|
[2025/09/12 04:52:06 495553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 495557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 495561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 495565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1799675|
[2025/09/12 04:52:06 495570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 495574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 495578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 495582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1800822|
[2025/09/12 04:52:06 495589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 495593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 495597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 495601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1801969|
[2025/09/12 04:52:06 495605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45358|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 495609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 495614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 495618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 495622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 495626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 495630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 495634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 495638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 495642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1748060|
[2025/09/12 04:52:06 495647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 495651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1765|
[2025/09/12 04:52:06 495681] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1765|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726495660|stream_id:0|stream_offset:1748060|
[2025/09/12 04:52:06 495687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1765|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 495693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 495700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 495712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 495719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 495725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 495732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726568018|now:1757652726495699|interv:72319|
[2025/09/12 04:52:06 495739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726568018|now:1757652726495699|interval:72319|pto_count:0|srtt:45358
[2025/09/12 04:52:06 495744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 495749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 495753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1749207|
[2025/09/12 04:52:06 495758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 495762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1766|
[2025/09/12 04:52:06 495788] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1766|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726495770|stream_id:0|stream_offset:1749207|
[2025/09/12 04:52:06 495795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1766|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 495803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 495810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 495816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 495823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 495830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 495836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726568128|now:1757652726495809|interv:72319|
[2025/09/12 04:52:06 495840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726568128|now:1757652726495809|interval:72319|pto_count:0|srtt:45358
[2025/09/12 04:52:06 495845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 495849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 495854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1750354|
[2025/09/12 04:52:06 495863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 495867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726496866|now:1757652726495866|interv:1000|
[2025/09/12 04:52:06 495870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 495874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 495878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726496866|
[2025/09/12 04:52:06 495883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726496866|
[2025/09/12 04:52:06 495887] [debug] |xqc_engine_wakeup_after|wakeup:1757652726496866|now:1757652726495886|diff:980|
[2025/09/12 04:52:06 495891] [debug] |xqc_engine_main_logic|END|now:1757652726495380|
[2025/09/12 04:52:06 495896] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726495896|
[2025/09/12 04:52:06 495900] [debug] |xqc_engine_wakeup_after|wakeup:1757652726496866|now:1757652726495900|diff:966|
[2025/09/12 04:52:06 495904] [debug] |xqc_engine_main_logic|END|now:1757652726495896|
[2025/09/12 04:52:06 496974] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726496974|
[2025/09/12 04:52:06 496985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726496866|pq_index:0|
[2025/09/12 04:52:06 496989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726495380|
[2025/09/12 04:52:06 496995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726496994|
[2025/09/12 04:52:06 496999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726496866|now:1757652726496994|
[2025/09/12 04:52:06 497004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726496866|now:1757652726496994|
[2025/09/12 04:52:06 497008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 497013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 497018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 497022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 497026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 497030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 497035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 497039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 497043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1750354|
[2025/09/12 04:52:06 497053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 497057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1767|
[2025/09/12 04:52:06 497093] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1767|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726497066|stream_id:0|stream_offset:1750354|
[2025/09/12 04:52:06 497103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1767|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 497110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 497117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 497122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 497126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 497130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 497134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726569424|now:1757652726497116|interv:72308|
[2025/09/12 04:52:06 497138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726569424|now:1757652726497116|interval:72308|pto_count:0|srtt:45358
[2025/09/12 04:52:06 497143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 497148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 497152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1751501|
[2025/09/12 04:52:06 497157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 497161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1768|
[2025/09/12 04:52:06 497188] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1768|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726497168|stream_id:0|stream_offset:1751501|
[2025/09/12 04:52:06 497196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1768|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 497203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 497210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 497214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 497218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 497222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 497230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726569526|now:1757652726497209|interv:72317|
[2025/09/12 04:52:06 497234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726569526|now:1757652726497209|interval:72317|pto_count:0|srtt:45358
[2025/09/12 04:52:06 497239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 497244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 497248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1752648|
[2025/09/12 04:52:06 497252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 497256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726498256|now:1757652726497256|interv:1000|
[2025/09/12 04:52:06 497260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 497264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 497268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726498256|
[2025/09/12 04:52:06 497272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726498256|
[2025/09/12 04:52:06 497276] [debug] |xqc_engine_wakeup_after|wakeup:1757652726498256|now:1757652726497276|diff:980|
[2025/09/12 04:52:06 497281] [debug] |xqc_engine_main_logic|END|now:1757652726496994|
[2025/09/12 04:52:06 498349] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726498349|
[2025/09/12 04:52:06 498357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726498256|pq_index:0|
[2025/09/12 04:52:06 498361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726496994|
[2025/09/12 04:52:06 498366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726498365|
[2025/09/12 04:52:06 498371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726498256|now:1757652726498365|
[2025/09/12 04:52:06 498375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726498256|now:1757652726498365|
[2025/09/12 04:52:06 498379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 498384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 498388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 498393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 498397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 498401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 498409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 498413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 498417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1752648|
[2025/09/12 04:52:06 498422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 498426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1769|
[2025/09/12 04:52:06 498457] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1769|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726498434|stream_id:0|stream_offset:1752648|
[2025/09/12 04:52:06 498465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1769|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 498493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 498500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 498504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 498508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 498512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 498517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726570792|now:1757652726498500|interv:72292|
[2025/09/12 04:52:06 498521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726570792|now:1757652726498500|interval:72292|pto_count:0|srtt:45358
[2025/09/12 04:52:06 498525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 498530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 498534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1753795|
[2025/09/12 04:52:06 498539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 498543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726499543|now:1757652726498543|interv:1000|
[2025/09/12 04:52:06 498547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 498550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 498555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726499543|
[2025/09/12 04:52:06 498559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726499543|
[2025/09/12 04:52:06 498563] [debug] |xqc_engine_wakeup_after|wakeup:1757652726499543|now:1757652726498563|diff:980|
[2025/09/12 04:52:06 498573] [debug] |xqc_engine_main_logic|END|now:1757652726498365|
[2025/09/12 04:52:06 499641] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726499641|
[2025/09/12 04:52:06 499651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726499543|pq_index:0|
[2025/09/12 04:52:06 499655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726498365|
[2025/09/12 04:52:06 499660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726499659|
[2025/09/12 04:52:06 499665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726499543|now:1757652726499659|
[2025/09/12 04:52:06 499669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726499543|now:1757652726499659|
[2025/09/12 04:52:06 499673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 499678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 499683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 499687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 499691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 499695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 499699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 499704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 499708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1753795|
[2025/09/12 04:52:06 499712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 499716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1770|
[2025/09/12 04:52:06 499749] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1770|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726499724|stream_id:0|stream_offset:1753795|
[2025/09/12 04:52:06 499758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1770|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 499765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 499772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 499777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 499786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 499790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 499794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726572082|now:1757652726499771|interv:72311|
[2025/09/12 04:52:06 499798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726572082|now:1757652726499771|interval:72311|pto_count:0|srtt:45358
[2025/09/12 04:52:06 499802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 499807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 499811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1754942|
[2025/09/12 04:52:06 499816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 499820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1771|
[2025/09/12 04:52:06 499847] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1771|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726499827|stream_id:0|stream_offset:1754942|
[2025/09/12 04:52:06 499855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1771|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 499862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 499869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 499874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 499878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 499881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 499885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726572185|now:1757652726499869|interv:72316|
[2025/09/12 04:52:06 499889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726572185|now:1757652726499869|interval:72316|pto_count:0|srtt:45358
[2025/09/12 04:52:06 499894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:67744|
[2025/09/12 04:52:06 499898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 499902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1756089|
[2025/09/12 04:52:06 499907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 499915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726500915|now:1757652726499915|interv:1000|
[2025/09/12 04:52:06 499919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 499922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 499926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726500915|
[2025/09/12 04:52:06 499931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726500915|
[2025/09/12 04:52:06 499935] [debug] |xqc_engine_wakeup_after|wakeup:1757652726500915|now:1757652726499934|diff:981|
[2025/09/12 04:52:06 499939] [debug] |xqc_engine_main_logic|END|now:1757652726499659|
[2025/09/12 04:52:06 501006] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726501006|
[2025/09/12 04:52:06 501014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726500915|pq_index:0|
[2025/09/12 04:52:06 501018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726499659|
[2025/09/12 04:52:06 501023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726501022|
[2025/09/12 04:52:06 501028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726500915|now:1757652726501022|
[2025/09/12 04:52:06 501032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726500915|now:1757652726501022|
[2025/09/12 04:52:06 501036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 501041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 501045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 501050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 501054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 501057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 501062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 501066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 501070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1756089|
[2025/09/12 04:52:06 501074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 501078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1772|
[2025/09/12 04:52:06 501112] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1772|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726501086|stream_id:0|stream_offset:1756089|
[2025/09/12 04:52:06 501127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1772|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 501135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 501140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 501144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 501148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 501152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 501156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726573444|now:1757652726501140|interv:72304|
[2025/09/12 04:52:06 501160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726573444|now:1757652726501140|interval:72304|pto_count:0|srtt:45358
[2025/09/12 04:52:06 501164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:68912|
[2025/09/12 04:52:06 501168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 501173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1757236|
[2025/09/12 04:52:06 501177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 501181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1773|
[2025/09/12 04:52:06 501207] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1773|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726501188|stream_id:0|stream_offset:1757236|
[2025/09/12 04:52:06 501220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1773|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 501227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 501234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 501238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 501242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 501246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 501250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726573546|now:1757652726501234|interv:72312|
[2025/09/12 04:52:06 501255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726573546|now:1757652726501234|interval:72312|pto_count:0|srtt:45358
[2025/09/12 04:52:06 501277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:70080|
[2025/09/12 04:52:06 501282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 501286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1758383|
[2025/09/12 04:52:06 501290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 501294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726502294|now:1757652726501294|interv:1000|
[2025/09/12 04:52:06 501298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 501302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 501306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726502294|
[2025/09/12 04:52:06 501310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726502294|
[2025/09/12 04:52:06 501314] [debug] |xqc_engine_wakeup_after|wakeup:1757652726502294|now:1757652726501314|diff:980|
[2025/09/12 04:52:06 501318] [debug] |xqc_engine_main_logic|END|now:1757652726501022|
[2025/09/12 04:52:06 502386] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726502386|
[2025/09/12 04:52:06 502393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726502294|pq_index:0|
[2025/09/12 04:52:06 502398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726501022|
[2025/09/12 04:52:06 502402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726502402|
[2025/09/12 04:52:06 502407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726502294|now:1757652726502402|
[2025/09/12 04:52:06 502411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726502294|now:1757652726502402|
[2025/09/12 04:52:06 502415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 502420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 502424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 502429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 502433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 502436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 502441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 502445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 502449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1758383|
[2025/09/12 04:52:06 502457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 502461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1774|
[2025/09/12 04:52:06 502512] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1774|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726502489|stream_id:0|stream_offset:1758383|
[2025/09/12 04:52:06 502524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1774|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 502531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 502537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 502541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 502545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 502549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 502553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726574847|now:1757652726502537|interv:72310|
[2025/09/12 04:52:06 502557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726574847|now:1757652726502537|interval:72310|pto_count:0|srtt:45358
[2025/09/12 04:52:06 502562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:71248|
[2025/09/12 04:52:06 502566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 502570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1759530|
[2025/09/12 04:52:06 502575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 502579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1775|
[2025/09/12 04:52:06 502604] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1775|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652726502586|stream_id:0|stream_offset:1759530|
[2025/09/12 04:52:06 502612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1775|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 502619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:06 502626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 502630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 502639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 502643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:06 502647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726574944|now:1757652726502625|interv:72319|
[2025/09/12 04:52:06 502651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726574944|now:1757652726502625|interval:72319|pto_count:0|srtt:45358
[2025/09/12 04:52:06 502655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:72416|
[2025/09/12 04:52:06 502660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 502664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1760677|
[2025/09/12 04:52:06 502668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 502672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726503672|now:1757652726502672|interv:1000|
[2025/09/12 04:52:06 502676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 502680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 502684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726503672|
[2025/09/12 04:52:06 502688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726503672|
[2025/09/12 04:52:06 502692] [debug] |xqc_engine_wakeup_after|wakeup:1757652726503672|now:1757652726502692|diff:980|
[2025/09/12 04:52:06 502696] [debug] |xqc_engine_main_logic|END|now:1757652726502402|
[2025/09/12 04:52:06 503764] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726503764|
[2025/09/12 04:52:06 503772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726503672|pq_index:0|
[2025/09/12 04:52:06 503776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726502402|
[2025/09/12 04:52:06 503781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726503780|
[2025/09/12 04:52:06 503785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726503672|now:1757652726503780|
[2025/09/12 04:52:06 503789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726503672|now:1757652726503780|
[2025/09/12 04:52:06 503793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 503799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45358|min_srtt:45358|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 503803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 503808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 503815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 503819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 503824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 503828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 503832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1760677|
[2025/09/12 04:52:06 503836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 503841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1776|
[2025/09/12 04:52:06 503870] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1776|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652726503848|stream_id:0|stream_offset:1760677|
[2025/09/12 04:52:06 503879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1776|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 503886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:06 503892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45358|rtt_var:310|pto_duration:47358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 503897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 503901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 503905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:06 503909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726576206|now:1757652726503892|interv:72314|
[2025/09/12 04:52:06 503913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726576206|now:1757652726503892|interval:72314|pto_count:0|srtt:45358
[2025/09/12 04:52:06 503918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:73584|
[2025/09/12 04:52:06 503922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 503927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1761824|
[2025/09/12 04:52:06 503931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 503935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726504935|now:1757652726503935|interv:1000|
[2025/09/12 04:52:06 503939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 503943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 503951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726504935|
[2025/09/12 04:52:06 503955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726504935|
[2025/09/12 04:52:06 503959] [debug] |xqc_engine_wakeup_after|wakeup:1757652726504935|now:1757652726503959|diff:976|
[2025/09/12 04:52:06 503963] [debug] |xqc_engine_main_logic|END|now:1757652726503780|
[2025/09/12 04:52:06 504715] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:51|state:ESTABED|recv_time:1757652726504714|
[2025/09/12 04:52:06 504723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 504729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:230|
[2025/09/12 04:52:06 504733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:231|
[2025/09/12 04:52:06 504739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:231|
[2025/09/12 04:52:06 504743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 504748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1707|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1707|
[2025/09/12 04:52:06 504752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1663597|prior_time:1757652726446389|is_app_limited:0|send_elapse:52602|ack_elapse:58325|ctl_first_sent_time:1757652726451012|lagest_ack_time:1757652726504714|curr_delivered:1723165|
[2025/09/12 04:52:06 504757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726451012|
[2025/09/12 04:52:06 504762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1270||sndq_packets_used_bytes:0|sndq_packets_free:1021|
[2025/09/12 04:52:06 504766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1708|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1708|
[2025/09/12 04:52:06 504771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1663597|prior_time:1757652726446389|is_app_limited:0|send_elapse:52602|ack_elapse:58325|ctl_first_sent_time:1757652726451012|lagest_ack_time:1757652726504714|curr_delivered:1724333|
[2025/09/12 04:52:06 504775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726451094|
[2025/09/12 04:52:06 504779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1269||sndq_packets_used_bytes:0|sndq_packets_free:1022|
[2025/09/12 04:52:06 504783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1709|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1709|
[2025/09/12 04:52:06 504788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1663597|prior_time:1757652726446389|is_app_limited:0|send_elapse:52602|ack_elapse:58325|ctl_first_sent_time:1757652726451012|lagest_ack_time:1757652726504714|curr_delivered:1725501|
[2025/09/12 04:52:06 504792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726452345|
[2025/09/12 04:52:06 504796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1268||sndq_packets_used_bytes:0|sndq_packets_free:1023|
[2025/09/12 04:52:06 504800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1710|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1710|
[2025/09/12 04:52:06 504808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1663597|prior_time:1757652726446389|is_app_limited:0|send_elapse:52602|ack_elapse:58325|ctl_first_sent_time:1757652726451012|lagest_ack_time:1757652726504714|curr_delivered:1726669|
[2025/09/12 04:52:06 504813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726453645|
[2025/09/12 04:52:06 504817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1267||sndq_packets_used_bytes:0|sndq_packets_free:1024|
[2025/09/12 04:52:06 504821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1711|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1711|
[2025/09/12 04:52:06 504825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1663597|prior_time:1757652726446389|is_app_limited:0|send_elapse:52602|ack_elapse:58325|ctl_first_sent_time:1757652726451012|lagest_ack_time:1757652726504714|curr_delivered:1727837|
[2025/09/12 04:52:06 504829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726454904|
[2025/09/12 04:52:06 504833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1266||sndq_packets_used_bytes:0|sndq_packets_free:1025|
[2025/09/12 04:52:06 504837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1712|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1712|
[2025/09/12 04:52:06 504842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1663597|prior_time:1757652726446389|is_app_limited:0|send_elapse:52602|ack_elapse:58325|ctl_first_sent_time:1757652726451012|lagest_ack_time:1757652726504714|curr_delivered:1729005|
[2025/09/12 04:52:06 504846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726454995|
[2025/09/12 04:52:06 504850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1265||sndq_packets_used_bytes:0|sndq_packets_free:1026|
[2025/09/12 04:52:06 504854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1713|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1713|
[2025/09/12 04:52:06 504859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1675277|prior_time:1757652726456111|is_app_limited:0|send_elapse:48630|ack_elapse:48603|ctl_first_sent_time:1757652726456756|lagest_ack_time:1757652726504714|curr_delivered:1730173|
[2025/09/12 04:52:06 504863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726456756|
[2025/09/12 04:52:06 504867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1264||sndq_packets_used_bytes:0|sndq_packets_free:1027|
[2025/09/12 04:52:06 504871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1714|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1714|
[2025/09/12 04:52:06 504875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1675277|prior_time:1757652726456111|is_app_limited:0|send_elapse:48630|ack_elapse:48603|ctl_first_sent_time:1757652726456756|lagest_ack_time:1757652726504714|curr_delivered:1731341|
[2025/09/12 04:52:06 504880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726456840|
[2025/09/12 04:52:06 504886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1263||sndq_packets_used_bytes:0|sndq_packets_free:1028|
[2025/09/12 04:52:06 504890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1715|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1715|
[2025/09/12 04:52:06 504895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1675277|prior_time:1757652726456111|is_app_limited:0|send_elapse:48630|ack_elapse:48603|ctl_first_sent_time:1757652726456756|lagest_ack_time:1757652726504714|curr_delivered:1732509|
[2025/09/12 04:52:06 504900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726458103|
[2025/09/12 04:52:06 504904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1262||sndq_packets_used_bytes:0|sndq_packets_free:1029|
[2025/09/12 04:52:06 504908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1716|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1716|
[2025/09/12 04:52:06 504912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1675277|prior_time:1757652726456111|is_app_limited:0|send_elapse:48630|ack_elapse:48603|ctl_first_sent_time:1757652726456756|lagest_ack_time:1757652726504714|curr_delivered:1733677|
[2025/09/12 04:52:06 504917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726460520|
[2025/09/12 04:52:06 504921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1261||sndq_packets_used_bytes:0|sndq_packets_free:1030|
[2025/09/12 04:52:06 504925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45358|rttvar:310|minrtt:30529|latest_rtt:44194|ack_delay:120|
[2025/09/12 04:52:06 504929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45198|rttvar:554|minrtt:30529|latest_rtt:44194|ack_delay:120|
[2025/09/12 04:52:06 504934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1716|lost_pn:1713|thresh:3|
[2025/09/12 04:52:06 504938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 504942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 504946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 504950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 504954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 504958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726576262|now:1757652726504942|interv:71320|
[2025/09/12 04:52:06 504962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726576262|now:1757652726504942|interval:71320|pto_count:0|srtt:45198
[2025/09/12 04:52:06 504966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48630, ack_elapse 48603, delivered 58400|rate 1200904|lost 206|
[2025/09/12 04:52:06 504973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 31 -> 32|
[2025/09/12 04:52:06 504977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200904) in round 32|
[2025/09/12 04:52:06 504981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 504985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 504989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726460520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 504994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726460520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 504999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506303|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:61904|srtt:45198|latest_rtt:44194|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 505005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:231|largest:231|pns:2|
[2025/09/12 04:52:06 505010] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:231|frame:ACK |recv_time:1757652726504714|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 505015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846504714|now:1757652726504714|interv:120000000|
[2025/09/12 04:52:06 505019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846504714|now:1757652726504714|interv:120000000|
[2025/09/12 04:52:06 505023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726504935|pq_index:0|
[2025/09/12 04:52:06 505027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726503780|
[2025/09/12 04:52:06 505031] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726505031|
[2025/09/12 04:52:06 505036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726505035|
[2025/09/12 04:52:06 505040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726504935|now:1757652726505035|
[2025/09/12 04:52:06 505044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726504935|now:1757652726505035|
[2025/09/12 04:52:06 505048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 505053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 505058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 505063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 505073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 505078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 505082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1804263|
[2025/09/12 04:52:06 505087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 505091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 505095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 505099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1805410|
[2025/09/12 04:52:06 505104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 505108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 505112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 505116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1806557|
[2025/09/12 04:52:06 505120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 505125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 505129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 505133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1807704|
[2025/09/12 04:52:06 505137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 505142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 505146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 505150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1808851|
[2025/09/12 04:52:06 505157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 505161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 505165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 505169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1809998|
[2025/09/12 04:52:06 505173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 505178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 505182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 505186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1811145|
[2025/09/12 04:52:06 505190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 505195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 505199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 505203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1812292|
[2025/09/12 04:52:06 505207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 505212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 505216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 505220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1813439|
[2025/09/12 04:52:06 505224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45198|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 505231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 505235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 505239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1814586|
[2025/09/12 04:52:06 505244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 505247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 505251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 505255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 505260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 505264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1761824|
[2025/09/12 04:52:06 505268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 505273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1777|
[2025/09/12 04:52:06 505303] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1777|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726505279|stream_id:0|stream_offset:1761824|
[2025/09/12 04:52:06 505312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1777|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 505320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 505327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 505332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 505336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 505340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 505344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726577693|now:1757652726505326|interv:72367|
[2025/09/12 04:52:06 505348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726577693|now:1757652726505326|interval:72367|pto_count:0|srtt:45198
[2025/09/12 04:52:06 505353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 505357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 505365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1762971|
[2025/09/12 04:52:06 505370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 505374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1778|
[2025/09/12 04:52:06 505400] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1778|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726505381|stream_id:0|stream_offset:1762971|
[2025/09/12 04:52:06 505409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1778|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 505416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 505422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 505427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 505431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 505435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 505438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726577795|now:1757652726505422|interv:72373|
[2025/09/12 04:52:06 505442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726577795|now:1757652726505422|interval:72373|pto_count:0|srtt:45198
[2025/09/12 04:52:06 505447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 505451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 505455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1764118|
[2025/09/12 04:52:06 505460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 505464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726506464|now:1757652726505464|interv:1000|
[2025/09/12 04:52:06 505487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 505497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 505501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726506464|
[2025/09/12 04:52:06 505505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726506464|
[2025/09/12 04:52:06 505509] [debug] |xqc_engine_wakeup_after|wakeup:1757652726506464|now:1757652726505509|diff:955|
[2025/09/12 04:52:06 505513] [debug] |xqc_engine_main_logic|END|now:1757652726505035|
[2025/09/12 04:52:06 505519] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726505519|
[2025/09/12 04:52:06 505523] [debug] |xqc_engine_wakeup_after|wakeup:1757652726506464|now:1757652726505523|diff:941|
[2025/09/12 04:52:06 505527] [debug] |xqc_engine_main_logic|END|now:1757652726505519|
[2025/09/12 04:52:06 506602] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726506602|
[2025/09/12 04:52:06 506609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726506464|pq_index:0|
[2025/09/12 04:52:06 506613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726505035|
[2025/09/12 04:52:06 506618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726506617|
[2025/09/12 04:52:06 506622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726506464|now:1757652726506617|
[2025/09/12 04:52:06 506627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726506464|now:1757652726506617|
[2025/09/12 04:52:06 506630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 506636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 506640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1814586|
[2025/09/12 04:52:06 506645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 506649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 506653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 506657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 506661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 506665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1764118|
[2025/09/12 04:52:06 506670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 506674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1779|
[2025/09/12 04:52:06 506704] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1779|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726506682|stream_id:0|stream_offset:1764118|
[2025/09/12 04:52:06 506713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1779|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 506721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 506727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 506734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 506739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 506748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 506752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726579096|now:1757652726506727|interv:72369|
[2025/09/12 04:52:06 506756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726579096|now:1757652726506727|interval:72369|pto_count:0|srtt:45198
[2025/09/12 04:52:06 506760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 506765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 506769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1765265|
[2025/09/12 04:52:06 506773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 506777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1780|
[2025/09/12 04:52:06 506805] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1780|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726506784|stream_id:0|stream_offset:1765265|
[2025/09/12 04:52:06 506813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1780|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 506820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 506826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 506833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 506837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 506841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 506845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726579198|now:1757652726506826|interv:72372|
[2025/09/12 04:52:06 506849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726579198|now:1757652726506826|interval:72372|pto_count:0|srtt:45198
[2025/09/12 04:52:06 506853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 506858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 506862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1766412|
[2025/09/12 04:52:06 506866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 506870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726507870|now:1757652726506870|interv:1000|
[2025/09/12 04:52:06 506878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 506882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 506886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726507870|
[2025/09/12 04:52:06 506890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726507870|
[2025/09/12 04:52:06 506894] [debug] |xqc_engine_wakeup_after|wakeup:1757652726507870|now:1757652726506894|diff:976|
[2025/09/12 04:52:06 506898] [debug] |xqc_engine_main_logic|END|now:1757652726506617|
[2025/09/12 04:52:06 507967] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726507967|
[2025/09/12 04:52:06 507974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726507870|pq_index:0|
[2025/09/12 04:52:06 507978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726506617|
[2025/09/12 04:52:06 507983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726507982|
[2025/09/12 04:52:06 507988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726507870|now:1757652726507982|
[2025/09/12 04:52:06 507992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726507870|now:1757652726507982|
[2025/09/12 04:52:06 507996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 508001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 508005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1814586|
[2025/09/12 04:52:06 508010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 508013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 508017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 508022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 508026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 508030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1766412|
[2025/09/12 04:52:06 508034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 508039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1781|
[2025/09/12 04:52:06 508068] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1781|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726508046|stream_id:0|stream_offset:1766412|
[2025/09/12 04:52:06 508076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1781|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 508096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 508102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 508106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 508110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 508114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 508118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726580460|now:1757652726508102|interv:72358|
[2025/09/12 04:52:06 508122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726580460|now:1757652726508102|interval:72358|pto_count:0|srtt:45198
[2025/09/12 04:52:06 508127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:67744|
[2025/09/12 04:52:06 508132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 508136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1767559|
[2025/09/12 04:52:06 508140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 508144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1782|
[2025/09/12 04:52:06 508171] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1782|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726508151|stream_id:0|stream_offset:1767559|
[2025/09/12 04:52:06 508179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1782|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 508186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 508193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 508200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 508204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 508208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 508212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726580565|now:1757652726508193|interv:72372|
[2025/09/12 04:52:06 508216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726580565|now:1757652726508193|interval:72372|pto_count:0|srtt:45198
[2025/09/12 04:52:06 508220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:68912|
[2025/09/12 04:52:06 508229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 508233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1768706|
[2025/09/12 04:52:06 508237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 508241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726509241|now:1757652726508241|interv:1000|
[2025/09/12 04:52:06 508245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 508249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 508253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726509241|
[2025/09/12 04:52:06 508257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726509241|
[2025/09/12 04:52:06 508261] [debug] |xqc_engine_wakeup_after|wakeup:1757652726509241|now:1757652726508261|diff:980|
[2025/09/12 04:52:06 508265] [debug] |xqc_engine_main_logic|END|now:1757652726507982|
[2025/09/12 04:52:06 509333] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726509333|
[2025/09/12 04:52:06 509342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726509241|pq_index:0|
[2025/09/12 04:52:06 509347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726507982|
[2025/09/12 04:52:06 509352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726509351|
[2025/09/12 04:52:06 509356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726509241|now:1757652726509351|
[2025/09/12 04:52:06 509360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726509241|now:1757652726509351|
[2025/09/12 04:52:06 509364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 509369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 509374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1814586|
[2025/09/12 04:52:06 509378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 509382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 509386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 509390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 509395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 509399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1768706|
[2025/09/12 04:52:06 509408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 509412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1783|
[2025/09/12 04:52:06 509443] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1783|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726509420|stream_id:0|stream_offset:1768706|
[2025/09/12 04:52:06 509452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1783|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 509459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 509466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 509491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 509496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 509500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 509504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726581834|now:1757652726509466|interv:72368|
[2025/09/12 04:52:06 509508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726581834|now:1757652726509466|interval:72368|pto_count:0|srtt:45198
[2025/09/12 04:52:06 509513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:70080|
[2025/09/12 04:52:06 509517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 509522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1769853|
[2025/09/12 04:52:06 509526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 509530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1784|
[2025/09/12 04:52:06 509564] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1784|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726509537|stream_id:0|stream_offset:1769853|
[2025/09/12 04:52:06 509574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1784|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 509581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 509586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 509591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 509595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 509603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 509607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726581951|now:1757652726509586|interv:72365|
[2025/09/12 04:52:06 509611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726581951|now:1757652726509586|interval:72365|pto_count:0|srtt:45198
[2025/09/12 04:52:06 509616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:71248|
[2025/09/12 04:52:06 509620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 509624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1771000|
[2025/09/12 04:52:06 509629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 509633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726510633|now:1757652726509633|interv:1000|
[2025/09/12 04:52:06 509637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 509641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 509645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726510633|
[2025/09/12 04:52:06 509649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726510633|
[2025/09/12 04:52:06 509653] [debug] |xqc_engine_wakeup_after|wakeup:1757652726510633|now:1757652726509653|diff:980|
[2025/09/12 04:52:06 509657] [debug] |xqc_engine_main_logic|END|now:1757652726509351|
[2025/09/12 04:52:06 510732] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726510731|
[2025/09/12 04:52:06 510741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726510633|pq_index:0|
[2025/09/12 04:52:06 510746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726509351|
[2025/09/12 04:52:06 510753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726510751|
[2025/09/12 04:52:06 510759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726510633|now:1757652726510751|
[2025/09/12 04:52:06 510765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726510633|now:1757652726510751|
[2025/09/12 04:52:06 510770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 510777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 510782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1814586|
[2025/09/12 04:52:06 510789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 510794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 510803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 510809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 510814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 510819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1771000|
[2025/09/12 04:52:06 510825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 510831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1785|
[2025/09/12 04:52:06 510867] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1785|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652726510843|stream_id:0|stream_offset:1771000|
[2025/09/12 04:52:06 510876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1785|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 510884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:06 510890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 510897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 510902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 510906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:06 510910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726583257|now:1757652726510890|interv:72367|
[2025/09/12 04:52:06 510914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726583257|now:1757652726510890|interval:72367|pto_count:0|srtt:45198
[2025/09/12 04:52:06 510918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:72416|
[2025/09/12 04:52:06 510923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 510927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1772147|
[2025/09/12 04:52:06 510932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 510936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726511936|now:1757652726510936|interv:1000|
[2025/09/12 04:52:06 510940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 510943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 510948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726511936|
[2025/09/12 04:52:06 510952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726511936|
[2025/09/12 04:52:06 510960] [debug] |xqc_engine_wakeup_after|wakeup:1757652726511936|now:1757652726510960|diff:976|
[2025/09/12 04:52:06 510964] [debug] |xqc_engine_main_logic|END|now:1757652726510751|
[2025/09/12 04:52:06 512035] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726512035|
[2025/09/12 04:52:06 512043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726511936|pq_index:0|
[2025/09/12 04:52:06 512047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726510751|
[2025/09/12 04:52:06 512052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726512051|
[2025/09/12 04:52:06 512057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726511936|now:1757652726512051|
[2025/09/12 04:52:06 512061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726511936|now:1757652726512051|
[2025/09/12 04:52:06 512065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 512070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 512075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1814586|
[2025/09/12 04:52:06 512079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 512083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 512087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 512091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 512095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 512099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1772147|
[2025/09/12 04:52:06 512104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 512108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1786|
[2025/09/12 04:52:06 512140] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1786|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652726512116|stream_id:0|stream_offset:1772147|
[2025/09/12 04:52:06 512149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1786|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 512156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:06 512163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 512174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 512177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 512181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:06 512185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726584530|now:1757652726512162|interv:72368|
[2025/09/12 04:52:06 512189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726584530|now:1757652726512162|interval:72368|pto_count:0|srtt:45198
[2025/09/12 04:52:06 512194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:73584|
[2025/09/12 04:52:06 512198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 512202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1773294|
[2025/09/12 04:52:06 512207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 512211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1787|
[2025/09/12 04:52:06 512238] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1787|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652726512218|stream_id:0|stream_offset:1773294|
[2025/09/12 04:52:06 512247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1787|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 512254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:06 512260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 512267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 512272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 512275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:06 512279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726584632|now:1757652726512260|interv:72372|
[2025/09/12 04:52:06 512283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726584632|now:1757652726512260|interval:72372|pto_count:0|srtt:45198
[2025/09/12 04:52:06 512288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:74752|
[2025/09/12 04:52:06 512292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 512296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1774441|
[2025/09/12 04:52:06 512305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 512308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726513308|now:1757652726512308|interv:1000|
[2025/09/12 04:52:06 512312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 512316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 512320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726513308|
[2025/09/12 04:52:06 512324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726513308|
[2025/09/12 04:52:06 512328] [debug] |xqc_engine_wakeup_after|wakeup:1757652726513308|now:1757652726512328|diff:980|
[2025/09/12 04:52:06 512332] [debug] |xqc_engine_main_logic|END|now:1757652726512051|
[2025/09/12 04:52:06 513405] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726513405|
[2025/09/12 04:52:06 513413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726513308|pq_index:0|
[2025/09/12 04:52:06 513417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726512051|
[2025/09/12 04:52:06 513422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726513421|
[2025/09/12 04:52:06 513427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726513308|now:1757652726513421|
[2025/09/12 04:52:06 513431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726513308|now:1757652726513421|
[2025/09/12 04:52:06 513435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 513440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45198|min_srtt:45198|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 513444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:74752|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1814586|
[2025/09/12 04:52:06 513449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 513452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 513456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 513461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 513465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 513492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1774441|
[2025/09/12 04:52:06 513499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 513503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1788|
[2025/09/12 04:52:06 513535] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1788|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74752|now:1757652726513512|stream_id:0|stream_offset:1774441|
[2025/09/12 04:52:06 513551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1788|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 513558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:74752|applimit:0|
[2025/09/12 04:52:06 513564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 513569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 513573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 513577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 75920|
[2025/09/12 04:52:06 513581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726585926|now:1757652726513564|interv:72362|
[2025/09/12 04:52:06 513587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726585926|now:1757652726513564|interval:72362|pto_count:0|srtt:45198
[2025/09/12 04:52:06 513594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:75920|
[2025/09/12 04:52:06 513602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 513608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1775588|
[2025/09/12 04:52:06 513614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 513620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1789|
[2025/09/12 04:52:06 513654] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1789|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75920|now:1757652726513629|stream_id:0|stream_offset:1775588|
[2025/09/12 04:52:06 513660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1789|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 513666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:75920|applimit:0|
[2025/09/12 04:52:06 513671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45198|rtt_var:554|pto_duration:47414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 513677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 513682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 513687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 77088|
[2025/09/12 04:52:06 513693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726586043|now:1757652726513671|interv:72372|
[2025/09/12 04:52:06 513698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726586043|now:1757652726513671|interval:72372|pto_count:0|srtt:45198
[2025/09/12 04:52:06 513710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:77088|
[2025/09/12 04:52:06 513716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 513721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77088|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1776735|
[2025/09/12 04:52:06 513727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 513733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726514732|now:1757652726513732|interv:1000|
[2025/09/12 04:52:06 513738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 513743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 513749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726514732|
[2025/09/12 04:52:06 513754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726514732|
[2025/09/12 04:52:06 513760] [debug] |xqc_engine_wakeup_after|wakeup:1757652726514732|now:1757652726513759|diff:973|
[2025/09/12 04:52:06 513766] [debug] |xqc_engine_main_logic|END|now:1757652726513421|
[2025/09/12 04:52:06 514395] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:53|state:ESTABED|recv_time:1757652726514394|
[2025/09/12 04:52:06 514401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 514407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:231|
[2025/09/12 04:52:06 514411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:232|
[2025/09/12 04:52:06 514416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:232|
[2025/09/12 04:52:06 514421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 514426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1717|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1733|path_largest_ack:1717|
[2025/09/12 04:52:06 514430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1675277|prior_time:1757652726456111|is_app_limited:0|send_elapse:52497|ack_elapse:58283|ctl_first_sent_time:1757652726460623|lagest_ack_time:1757652726514394|curr_delivered:1734845|
[2025/09/12 04:52:06 514435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726460623|
[2025/09/12 04:52:06 514440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1260||sndq_packets_used_bytes:0|sndq_packets_free:1031|
[2025/09/12 04:52:06 514444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1718|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1733|path_largest_ack:1718|
[2025/09/12 04:52:06 514449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1675277|prior_time:1757652726456111|is_app_limited:0|send_elapse:52497|ack_elapse:58283|ctl_first_sent_time:1757652726460623|lagest_ack_time:1757652726514394|curr_delivered:1736013|
[2025/09/12 04:52:06 514453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726460726|
[2025/09/12 04:52:06 514461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1259||sndq_packets_used_bytes:0|sndq_packets_free:1032|
[2025/09/12 04:52:06 514465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1719|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1733|path_largest_ack:1719|
[2025/09/12 04:52:06 514488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1675277|prior_time:1757652726456111|is_app_limited:0|send_elapse:52497|ack_elapse:58283|ctl_first_sent_time:1757652726460623|lagest_ack_time:1757652726514394|curr_delivered:1737181|
[2025/09/12 04:52:06 514493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726461992|
[2025/09/12 04:52:06 514497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1258||sndq_packets_used_bytes:0|sndq_packets_free:1033|
[2025/09/12 04:52:06 514501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1720|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1733|path_largest_ack:1720|
[2025/09/12 04:52:06 514505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1675277|prior_time:1757652726456111|is_app_limited:0|send_elapse:52497|ack_elapse:58283|ctl_first_sent_time:1757652726460623|lagest_ack_time:1757652726514394|curr_delivered:1738349|
[2025/09/12 04:52:06 514510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726463261|
[2025/09/12 04:52:06 514514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1257||sndq_packets_used_bytes:0|sndq_packets_free:1034|
[2025/09/12 04:52:06 514518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1721|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1733|path_largest_ack:1721|
[2025/09/12 04:52:06 514522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1675277|prior_time:1757652726456111|is_app_limited:0|send_elapse:52497|ack_elapse:58283|ctl_first_sent_time:1757652726460623|lagest_ack_time:1757652726514394|curr_delivered:1739517|
[2025/09/12 04:52:06 514527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726464544|
[2025/09/12 04:52:06 514531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1256||sndq_packets_used_bytes:0|sndq_packets_free:1035|
[2025/09/12 04:52:06 514535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1722|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1733|path_largest_ack:1722|
[2025/09/12 04:52:06 514539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1675277|prior_time:1757652726456111|is_app_limited:0|send_elapse:52497|ack_elapse:58283|ctl_first_sent_time:1757652726460623|lagest_ack_time:1757652726514394|curr_delivered:1740685|
[2025/09/12 04:52:06 514544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726464643|
[2025/09/12 04:52:06 514550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1255||sndq_packets_used_bytes:0|sndq_packets_free:1036|
[2025/09/12 04:52:06 514557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1730|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1733|path_largest_ack:1730|
[2025/09/12 04:52:06 514568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1675277|prior_time:1757652726456111|is_app_limited:0|send_elapse:52497|ack_elapse:58283|ctl_first_sent_time:1757652726460623|lagest_ack_time:1757652726514394|curr_delivered:1741853|
[2025/09/12 04:52:06 514574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726465914|
[2025/09/12 04:52:06 514580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1254||sndq_packets_used_bytes:0|sndq_packets_free:1037|
[2025/09/12 04:52:06 514586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1731|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1733|path_largest_ack:1731|
[2025/09/12 04:52:06 514592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1686957|prior_time:1757652726466035|is_app_limited:0|send_elapse:49903|ack_elapse:48359|ctl_first_sent_time:1757652726467768|lagest_ack_time:1757652726514394|curr_delivered:1743021|
[2025/09/12 04:52:06 514598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726467768|
[2025/09/12 04:52:06 514604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1253||sndq_packets_used_bytes:0|sndq_packets_free:1038|
[2025/09/12 04:52:06 514610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1732|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1733|path_largest_ack:1732|
[2025/09/12 04:52:06 514615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1686957|prior_time:1757652726466035|is_app_limited:0|send_elapse:49903|ack_elapse:48359|ctl_first_sent_time:1757652726467768|lagest_ack_time:1757652726514394|curr_delivered:1744189|
[2025/09/12 04:52:06 514621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726467869|
[2025/09/12 04:52:06 514627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1252||sndq_packets_used_bytes:0|sndq_packets_free:1039|
[2025/09/12 04:52:06 514632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1733|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1733|path_largest_ack:1733|
[2025/09/12 04:52:06 514637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1686957|prior_time:1757652726466035|is_app_limited:0|send_elapse:49903|ack_elapse:48359|ctl_first_sent_time:1757652726467768|lagest_ack_time:1757652726514394|curr_delivered:1745357|
[2025/09/12 04:52:06 514643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726469134|
[2025/09/12 04:52:06 514648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1251||sndq_packets_used_bytes:0|sndq_packets_free:1040|
[2025/09/12 04:52:06 514654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45198|rttvar:554|minrtt:30529|latest_rtt:45260|ack_delay:104|
[2025/09/12 04:52:06 514660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45193|rttvar:426|minrtt:30529|latest_rtt:45260|ack_delay:104|
[2025/09/12 04:52:06 514665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1733|lost_pn:1730|thresh:3|
[2025/09/12 04:52:06 514671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 514680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45193|rtt_var:426|pto_duration:47193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 514686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 514691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 514696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 514702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726585822|now:1757652726514680|interv:71142|
[2025/09/12 04:52:06 514707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726585822|now:1757652726514680|interval:71142|pto_count:0|srtt:45193
[2025/09/12 04:52:06 514712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49903, ack_elapse 48359, delivered 58400|rate 1170270|lost 206|
[2025/09/12 04:52:06 514718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170270) in round 32|
[2025/09/12 04:52:06 514724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 514731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 514737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726469134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 514741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726469134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 514746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903782|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:65408|srtt:45193|latest_rtt:45260|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 514752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:232|largest:232|pns:2|
[2025/09/12 04:52:06 514757] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:232|frame:ACK |recv_time:1757652726514394|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 514762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846514394|now:1757652726514394|interv:120000000|
[2025/09/12 04:52:06 514766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846514394|now:1757652726514394|interv:120000000|
[2025/09/12 04:52:06 514770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726514732|pq_index:0|
[2025/09/12 04:52:06 514774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726513421|
[2025/09/12 04:52:06 514778] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726514778|
[2025/09/12 04:52:06 514783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726514782|
[2025/09/12 04:52:06 514791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726514732|now:1757652726514782|
[2025/09/12 04:52:06 514795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726514732|now:1757652726514782|
[2025/09/12 04:52:06 514799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 514804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 514808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1814586|
[2025/09/12 04:52:06 514813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 514818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 514822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 514826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1815733|
[2025/09/12 04:52:06 514831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 514835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 514839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 514843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1816880|
[2025/09/12 04:52:06 514848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 514852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 514856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 514860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1818027|
[2025/09/12 04:52:06 514864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 514869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 514875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 514880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1819174|
[2025/09/12 04:52:06 514884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 514888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 514892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 514896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1820321|
[2025/09/12 04:52:06 514901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 514905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 514909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 514913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1821468|
[2025/09/12 04:52:06 514917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 514922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 514926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 514930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1822615|
[2025/09/12 04:52:06 514934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 514938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 514942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 514947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1823762|
[2025/09/12 04:52:06 514953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 514957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 514962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 514966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1824909|
[2025/09/12 04:52:06 514970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45193|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 514974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 514978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 514982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 514987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 514990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 514994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 514998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 515003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 515007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1776735|
[2025/09/12 04:52:06 515012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 515016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1790|
[2025/09/12 04:52:06 515046] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1790|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726515024|stream_id:0|stream_offset:1776735|
[2025/09/12 04:52:06 515052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1790|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 515056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 515061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45193|rtt_var:426|pto_duration:47193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 515065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 515072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 515076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 515080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726587217|now:1757652726515061|interv:72156|
[2025/09/12 04:52:06 515084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726587217|now:1757652726515061|interval:72156|pto_count:0|srtt:45193
[2025/09/12 04:52:06 515089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 515093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 515097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1777882|
[2025/09/12 04:52:06 515102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 515105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726516105|now:1757652726515105|interv:1000|
[2025/09/12 04:52:06 515109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 515113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 515117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726516105|
[2025/09/12 04:52:06 515121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726516105|
[2025/09/12 04:52:06 515125] [debug] |xqc_engine_wakeup_after|wakeup:1757652726516105|now:1757652726515125|diff:980|
[2025/09/12 04:52:06 515129] [debug] |xqc_engine_main_logic|END|now:1757652726514782|
[2025/09/12 04:52:06 515135] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726515135|
[2025/09/12 04:52:06 515138] [debug] |xqc_engine_wakeup_after|wakeup:1757652726516105|now:1757652726515138|diff:967|
[2025/09/12 04:52:06 515142] [debug] |xqc_engine_main_logic|END|now:1757652726515135|
[2025/09/12 04:52:06 516214] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726516214|
[2025/09/12 04:52:06 516222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726516105|pq_index:0|
[2025/09/12 04:52:06 516226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726514782|
[2025/09/12 04:52:06 516231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726516230|
[2025/09/12 04:52:06 516236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726516105|now:1757652726516230|
[2025/09/12 04:52:06 516240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726516105|now:1757652726516230|
[2025/09/12 04:52:06 516244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 516249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 516254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 516262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 516266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 516270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 516274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 516279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 516283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1777882|
[2025/09/12 04:52:06 516287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 516292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1791|
[2025/09/12 04:52:06 516320] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1791|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726516300|stream_id:0|stream_offset:1777882|
[2025/09/12 04:52:06 516325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1791|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 516330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 516334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45193|rtt_var:426|pto_duration:47193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 516339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 516343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 516346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 516350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726588493|now:1757652726516334|interv:72159|
[2025/09/12 04:52:06 516354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726588493|now:1757652726516334|interval:72159|pto_count:0|srtt:45193
[2025/09/12 04:52:06 516359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:67744|
[2025/09/12 04:52:06 516364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 516368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1779029|
[2025/09/12 04:52:06 516372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 516376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726517376|now:1757652726516376|interv:1000|
[2025/09/12 04:52:06 516383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 516387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 516391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726517376|
[2025/09/12 04:52:06 516395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726517376|
[2025/09/12 04:52:06 516399] [debug] |xqc_engine_wakeup_after|wakeup:1757652726517376|now:1757652726516399|diff:977|
[2025/09/12 04:52:06 516403] [debug] |xqc_engine_main_logic|END|now:1757652726516230|
[2025/09/12 04:52:06 517477] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726517477|
[2025/09/12 04:52:06 517487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726517376|pq_index:0|
[2025/09/12 04:52:06 517493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726516230|
[2025/09/12 04:52:06 517500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726517498|
[2025/09/12 04:52:06 517505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726517376|now:1757652726517498|
[2025/09/12 04:52:06 517511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726517376|now:1757652726517498|
[2025/09/12 04:52:06 517517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 517523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 517529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 517535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 517540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 517545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 517550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 517556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 517562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1779029|
[2025/09/12 04:52:06 517568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 517573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1792|
[2025/09/12 04:52:06 517609] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1792|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726517583|stream_id:0|stream_offset:1779029|
[2025/09/12 04:52:06 517619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1792|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 517625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 517631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45193|rtt_var:426|pto_duration:47193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 517637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 517642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 517650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 517655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726589776|now:1757652726517630|interv:72146|
[2025/09/12 04:52:06 517659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726589776|now:1757652726517630|interval:72146|pto_count:0|srtt:45193
[2025/09/12 04:52:06 517664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:68912|
[2025/09/12 04:52:06 517668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 517673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1780176|
[2025/09/12 04:52:06 517677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 517681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726518681|now:1757652726517681|interv:1000|
[2025/09/12 04:52:06 517685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 517688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 517692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726518681|
[2025/09/12 04:52:06 517696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726518681|
[2025/09/12 04:52:06 517700] [debug] |xqc_engine_wakeup_after|wakeup:1757652726518681|now:1757652726517700|diff:981|
[2025/09/12 04:52:06 517705] [debug] |xqc_engine_main_logic|END|now:1757652726517498|
[2025/09/12 04:52:06 518777] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726518777|
[2025/09/12 04:52:06 518785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726518681|pq_index:0|
[2025/09/12 04:52:06 518790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726517498|
[2025/09/12 04:52:06 518795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726518794|
[2025/09/12 04:52:06 518799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726518681|now:1757652726518794|
[2025/09/12 04:52:06 518803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726518681|now:1757652726518794|
[2025/09/12 04:52:06 518807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 518819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 518823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 518828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 518832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 518835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 518840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 518844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 518848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1780176|
[2025/09/12 04:52:06 518853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 518857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1793|
[2025/09/12 04:52:06 518885] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1793|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726518865|stream_id:0|stream_offset:1780176|
[2025/09/12 04:52:06 518891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1793|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 518896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 518900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45193|rtt_var:426|pto_duration:47193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 518904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 518908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 518912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 518916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726591058|now:1757652726518900|interv:72158|
[2025/09/12 04:52:06 518920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726591058|now:1757652726518900|interval:72158|pto_count:0|srtt:45193
[2025/09/12 04:52:06 518925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:70080|
[2025/09/12 04:52:06 518930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 518934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1781323|
[2025/09/12 04:52:06 518943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 518947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726519947|now:1757652726518947|interv:1000|
[2025/09/12 04:52:06 518951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 518955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 518959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726519947|
[2025/09/12 04:52:06 518963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726519947|
[2025/09/12 04:52:06 518967] [debug] |xqc_engine_wakeup_after|wakeup:1757652726519947|now:1757652726518967|diff:980|
[2025/09/12 04:52:06 518971] [debug] |xqc_engine_main_logic|END|now:1757652726518794|
[2025/09/12 04:52:06 520042] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726520042|
[2025/09/12 04:52:06 520050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726519947|pq_index:0|
[2025/09/12 04:52:06 520054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726518794|
[2025/09/12 04:52:06 520059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726520058|
[2025/09/12 04:52:06 520064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726519947|now:1757652726520058|
[2025/09/12 04:52:06 520068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726519947|now:1757652726520058|
[2025/09/12 04:52:06 520072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 520077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 520081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 520086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 520090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 520093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 520098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 520102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 520106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1781323|
[2025/09/12 04:52:06 520111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 520115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1794|
[2025/09/12 04:52:06 520147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1794|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726520127|stream_id:0|stream_offset:1781323|
[2025/09/12 04:52:06 520153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1794|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 520158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 520162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45193|rtt_var:426|pto_duration:47193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 520166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 520170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 520174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 520178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726592320|now:1757652726520162|interv:72158|
[2025/09/12 04:52:06 520182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726592320|now:1757652726520162|interval:72158|pto_count:0|srtt:45193
[2025/09/12 04:52:06 520186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:71248|
[2025/09/12 04:52:06 520191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 520195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1782470|
[2025/09/12 04:52:06 520199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 520203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726521203|now:1757652726520203|interv:1000|
[2025/09/12 04:52:06 520207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 520211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 520215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726521203|
[2025/09/12 04:52:06 520219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726521203|
[2025/09/12 04:52:06 520223] [debug] |xqc_engine_wakeup_after|wakeup:1757652726521203|now:1757652726520223|diff:980|
[2025/09/12 04:52:06 520227] [debug] |xqc_engine_main_logic|END|now:1757652726520058|
[2025/09/12 04:52:06 521298] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726521298|
[2025/09/12 04:52:06 521306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726521203|pq_index:0|
[2025/09/12 04:52:06 521310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726520058|
[2025/09/12 04:52:06 521315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726521314|
[2025/09/12 04:52:06 521323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726521203|now:1757652726521314|
[2025/09/12 04:52:06 521327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726521203|now:1757652726521314|
[2025/09/12 04:52:06 521331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 521336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 521341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 521347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 521353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 521359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 521365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 521371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 521377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1782470|
[2025/09/12 04:52:06 521382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 521388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1795|
[2025/09/12 04:52:06 521424] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1795|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652726521398|stream_id:0|stream_offset:1782470|
[2025/09/12 04:52:06 521430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1795|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 521436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:06 521442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45193|rtt_var:426|pto_duration:47193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 521448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 521453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 521458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:06 521463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726593591|now:1757652726521442|interv:72149|
[2025/09/12 04:52:06 521489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726593591|now:1757652726521442|interval:72149|pto_count:0|srtt:45193
[2025/09/12 04:52:06 521496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:72416|
[2025/09/12 04:52:06 521513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 521519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1783617|
[2025/09/12 04:52:06 521525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 521530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726522530|now:1757652726521530|interv:1000|
[2025/09/12 04:52:06 521535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 521541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 521548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726522530|
[2025/09/12 04:52:06 521554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726522530|
[2025/09/12 04:52:06 521558] [debug] |xqc_engine_wakeup_after|wakeup:1757652726522530|now:1757652726521558|diff:972|
[2025/09/12 04:52:06 521562] [debug] |xqc_engine_main_logic|END|now:1757652726521314|
[2025/09/12 04:52:06 522633] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726522633|
[2025/09/12 04:52:06 522642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726522530|pq_index:0|
[2025/09/12 04:52:06 522646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726521314|
[2025/09/12 04:52:06 522651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726522650|
[2025/09/12 04:52:06 522655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726522530|now:1757652726522650|
[2025/09/12 04:52:06 522659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726522530|now:1757652726522650|
[2025/09/12 04:52:06 522663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 522668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 522673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 522677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 522681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 522685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 522689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 522693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 522698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1783617|
[2025/09/12 04:52:06 522706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 522710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1796|
[2025/09/12 04:52:06 522739] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1796|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652726522718|stream_id:0|stream_offset:1783617|
[2025/09/12 04:52:06 522744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1796|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 522749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:06 522753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45193|rtt_var:426|pto_duration:47193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 522757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 522761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 522765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:06 522769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726594911|now:1757652726522753|interv:72158|
[2025/09/12 04:52:06 522773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726594911|now:1757652726522753|interval:72158|pto_count:0|srtt:45193
[2025/09/12 04:52:06 522777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:73584|
[2025/09/12 04:52:06 522782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 522786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1784764|
[2025/09/12 04:52:06 522790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 522794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726523794|now:1757652726522794|interv:1000|
[2025/09/12 04:52:06 522798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 522802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 522806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726523794|
[2025/09/12 04:52:06 522810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726523794|
[2025/09/12 04:52:06 522814] [debug] |xqc_engine_wakeup_after|wakeup:1757652726523794|now:1757652726522814|diff:980|
[2025/09/12 04:52:06 522818] [debug] |xqc_engine_main_logic|END|now:1757652726522650|
[2025/09/12 04:52:06 523888] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726523888|
[2025/09/12 04:52:06 523896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726523794|pq_index:0|
[2025/09/12 04:52:06 523900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726522650|
[2025/09/12 04:52:06 523905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726523904|
[2025/09/12 04:52:06 523914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726523794|now:1757652726523904|
[2025/09/12 04:52:06 523918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726523794|now:1757652726523904|
[2025/09/12 04:52:06 523922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 523927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45193|min_srtt:45193|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 523931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:73584|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 523936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 523939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 523943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 523947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 523952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 523956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1784764|
[2025/09/12 04:52:06 523960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 523964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1797|
[2025/09/12 04:52:06 523992] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1797|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652726523972|stream_id:0|stream_offset:1784764|
[2025/09/12 04:52:06 523998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1797|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 524002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:06 524006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45193|rtt_var:426|pto_duration:47193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 524011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 524014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 524018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:06 524022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726596165|now:1757652726524006|interv:72159|
[2025/09/12 04:52:06 524030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726596165|now:1757652726524006|interval:72159|pto_count:0|srtt:45193
[2025/09/12 04:52:06 524034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:74752|
[2025/09/12 04:52:06 524039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 524043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1785911|
[2025/09/12 04:52:06 524047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 524051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726525051|now:1757652726524051|interv:1000|
[2025/09/12 04:52:06 524055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 524059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 524063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726525051|
[2025/09/12 04:52:06 524067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726525051|
[2025/09/12 04:52:06 524071] [debug] |xqc_engine_wakeup_after|wakeup:1757652726525051|now:1757652726524070|diff:981|
[2025/09/12 04:52:06 524075] [debug] |xqc_engine_main_logic|END|now:1757652726523904|
[2025/09/12 04:52:06 524083] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:53|state:ESTABED|recv_time:1757652726524082|
[2025/09/12 04:52:06 524088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 524093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:232|
[2025/09/12 04:52:06 524097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:233|
[2025/09/12 04:52:06 524103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:233|
[2025/09/12 04:52:06 524107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 524111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1734|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1743|path_largest_ack:1734|
[2025/09/12 04:52:06 524116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1686957|prior_time:1757652726466035|is_app_limited:0|send_elapse:52554|ack_elapse:58047|ctl_first_sent_time:1757652726470419|lagest_ack_time:1757652726524082|curr_delivered:1746525|
[2025/09/12 04:52:06 524121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726470419|
[2025/09/12 04:52:06 524126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1250||sndq_packets_used_bytes:0|sndq_packets_free:1041|
[2025/09/12 04:52:06 524130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1735|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1743|path_largest_ack:1735|
[2025/09/12 04:52:06 524134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1686957|prior_time:1757652726466035|is_app_limited:0|send_elapse:52554|ack_elapse:58047|ctl_first_sent_time:1757652726470419|lagest_ack_time:1757652726524082|curr_delivered:1747693|
[2025/09/12 04:52:06 524142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726470535|
[2025/09/12 04:52:06 524146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1249||sndq_packets_used_bytes:0|sndq_packets_free:1042|
[2025/09/12 04:52:06 524150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1736|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1743|path_largest_ack:1736|
[2025/09/12 04:52:06 524154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1686957|prior_time:1757652726466035|is_app_limited:0|send_elapse:52554|ack_elapse:58047|ctl_first_sent_time:1757652726470419|lagest_ack_time:1757652726524082|curr_delivered:1748861|
[2025/09/12 04:52:06 524159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726471804|
[2025/09/12 04:52:06 524163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1248||sndq_packets_used_bytes:0|sndq_packets_free:1043|
[2025/09/12 04:52:06 524167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1737|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1743|path_largest_ack:1737|
[2025/09/12 04:52:06 524171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1686957|prior_time:1757652726466035|is_app_limited:0|send_elapse:52554|ack_elapse:58047|ctl_first_sent_time:1757652726470419|lagest_ack_time:1757652726524082|curr_delivered:1750029|
[2025/09/12 04:52:06 524176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726473070|
[2025/09/12 04:52:06 524180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1247||sndq_packets_used_bytes:0|sndq_packets_free:1044|
[2025/09/12 04:52:06 524184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1738|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1743|path_largest_ack:1738|
[2025/09/12 04:52:06 524188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1686957|prior_time:1757652726466035|is_app_limited:0|send_elapse:52554|ack_elapse:58047|ctl_first_sent_time:1757652726470419|lagest_ack_time:1757652726524082|curr_delivered:1751197|
[2025/09/12 04:52:06 524193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726475401|
[2025/09/12 04:52:06 524197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1246||sndq_packets_used_bytes:0|sndq_packets_free:1045|
[2025/09/12 04:52:06 524201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1739|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1743|path_largest_ack:1739|
[2025/09/12 04:52:06 524205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1686957|prior_time:1757652726466035|is_app_limited:0|send_elapse:52554|ack_elapse:58047|ctl_first_sent_time:1757652726470419|lagest_ack_time:1757652726524082|curr_delivered:1752365|
[2025/09/12 04:52:06 524209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726475514|
[2025/09/12 04:52:06 524213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1245||sndq_packets_used_bytes:0|sndq_packets_free:1046|
[2025/09/12 04:52:06 524217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1740|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1743|path_largest_ack:1740|
[2025/09/12 04:52:06 524224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1686957|prior_time:1757652726466035|is_app_limited:0|send_elapse:52554|ack_elapse:58047|ctl_first_sent_time:1757652726470419|lagest_ack_time:1757652726524082|curr_delivered:1753533|
[2025/09/12 04:52:06 524229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726475618|
[2025/09/12 04:52:06 524232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1244||sndq_packets_used_bytes:0|sndq_packets_free:1047|
[2025/09/12 04:52:06 524236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1741|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1743|path_largest_ack:1741|
[2025/09/12 04:52:06 524241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1698637|prior_time:1757652726475740|is_app_limited:0|send_elapse:49873|ack_elapse:48342|ctl_first_sent_time:1757652726477450|lagest_ack_time:1757652726524082|curr_delivered:1754701|
[2025/09/12 04:52:06 524245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726477450|
[2025/09/12 04:52:06 524249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1243||sndq_packets_used_bytes:0|sndq_packets_free:1048|
[2025/09/12 04:52:06 524253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1742|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1743|path_largest_ack:1742|
[2025/09/12 04:52:06 524258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1698637|prior_time:1757652726475740|is_app_limited:0|send_elapse:49873|ack_elapse:48342|ctl_first_sent_time:1757652726477450|lagest_ack_time:1757652726524082|curr_delivered:1755869|
[2025/09/12 04:52:06 524266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726477569|
[2025/09/12 04:52:06 524272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1242||sndq_packets_used_bytes:0|sndq_packets_free:1049|
[2025/09/12 04:52:06 524279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1743|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1743|path_largest_ack:1743|
[2025/09/12 04:52:06 524285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1698637|prior_time:1757652726475740|is_app_limited:0|send_elapse:49873|ack_elapse:48342|ctl_first_sent_time:1757652726477450|lagest_ack_time:1757652726524082|curr_delivered:1757037|
[2025/09/12 04:52:06 524291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726477664|
[2025/09/12 04:52:06 524296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1241||sndq_packets_used_bytes:0|sndq_packets_free:1050|
[2025/09/12 04:52:06 524302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45193|rttvar:426|minrtt:30529|latest_rtt:46418|ack_delay:104|
[2025/09/12 04:52:06 524308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45333|rttvar:600|minrtt:30529|latest_rtt:46418|ack_delay:104|
[2025/09/12 04:52:06 524314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1743|lost_pn:1740|thresh:3|
[2025/09/12 04:52:06 524319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 524329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:600|pto_duration:47733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 524335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 524339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 524345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 524350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726596705|now:1757652726524328|interv:72377|
[2025/09/12 04:52:06 524356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726596705|now:1757652726524328|interval:72377|pto_count:0|srtt:45333
[2025/09/12 04:52:06 524362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49873, ack_elapse 48342, delivered 58400|rate 1170974|lost 206|
[2025/09/12 04:52:06 524368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170974) in round 32|
[2025/09/12 04:52:06 524374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 524380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 524385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726477664|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 524391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726477664|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 524398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903782|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:63072|srtt:45333|latest_rtt:46418|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 524406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:233|largest:233|pns:2|
[2025/09/12 04:52:06 524412] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:233|frame:ACK |recv_time:1757652726524082|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 524419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846524082|now:1757652726524082|interv:120000000|
[2025/09/12 04:52:06 524424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846524082|now:1757652726524082|interv:120000000|
[2025/09/12 04:52:06 524429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726525051|pq_index:0|
[2025/09/12 04:52:06 524435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726523904|
[2025/09/12 04:52:06 524441] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726524441|
[2025/09/12 04:52:06 524449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726524447|
[2025/09/12 04:52:06 524460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 524465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 524486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 524491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 524496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 524500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1827203|
[2025/09/12 04:52:06 524505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 524509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 524513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 524517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1828350|
[2025/09/12 04:52:06 524522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 524526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 524530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 524534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1829497|
[2025/09/12 04:52:06 524539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 524543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 524547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 524551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1830644|
[2025/09/12 04:52:06 524559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 524563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 524567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 524571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1831791|
[2025/09/12 04:52:06 524576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 524580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 524584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 524588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1832938|
[2025/09/12 04:52:06 524592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 524597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 524601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 524605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1834085|
[2025/09/12 04:52:06 524609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 524613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 524618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 524622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1835232|
[2025/09/12 04:52:06 524626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 524630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 524637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 524641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1836379|
[2025/09/12 04:52:06 524645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 524650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 524654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 524658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1837526|
[2025/09/12 04:52:06 524662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 524666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 524670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 524674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 524678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 524683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1785911|
[2025/09/12 04:52:06 524687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 524691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 524695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726525051|
[2025/09/12 04:52:06 524699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726525051|
[2025/09/12 04:52:06 524703] [debug] |xqc_engine_wakeup_after|wakeup:1757652726525051|now:1757652726524703|diff:348|
[2025/09/12 04:52:06 524707] [debug] |xqc_engine_main_logic|END|now:1757652726524447|
[2025/09/12 04:52:06 524712] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726524712|
[2025/09/12 04:52:06 524716] [debug] |xqc_engine_wakeup_after|wakeup:1757652726525051|now:1757652726524716|diff:335|
[2025/09/12 04:52:06 524720] [debug] |xqc_engine_main_logic|END|now:1757652726524712|
[2025/09/12 04:52:06 525791] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726525790|
[2025/09/12 04:52:06 525799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726525051|pq_index:0|
[2025/09/12 04:52:06 525803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726524447|
[2025/09/12 04:52:06 525808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726525807|
[2025/09/12 04:52:06 525816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726525051|now:1757652726525807|
[2025/09/12 04:52:06 525820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726525051|now:1757652726525807|
[2025/09/12 04:52:06 525824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 525829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 525833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1837526|
[2025/09/12 04:52:06 525838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 525842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 525845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 525850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 525854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 525858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1785911|
[2025/09/12 04:52:06 525862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 525867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1798|
[2025/09/12 04:52:06 525895] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1798|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726525875|stream_id:0|stream_offset:1785911|
[2025/09/12 04:52:06 525901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1798|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 525905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 525910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:600|pto_duration:47733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 525914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 525918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 525922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 525925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726598608|now:1757652726525909|interv:72699|
[2025/09/12 04:52:06 525929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726598608|now:1757652726525909|interval:72699|pto_count:0|srtt:45333
[2025/09/12 04:52:06 525937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 525942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 525946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1787058|
[2025/09/12 04:52:06 525950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 525954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726526954|now:1757652726525954|interv:1000|
[2025/09/12 04:52:06 525958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 525962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 525966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726526954|
[2025/09/12 04:52:06 525970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726526954|
[2025/09/12 04:52:06 525974] [debug] |xqc_engine_wakeup_after|wakeup:1757652726526954|now:1757652726525974|diff:980|
[2025/09/12 04:52:06 525978] [debug] |xqc_engine_main_logic|END|now:1757652726525807|
[2025/09/12 04:52:06 528114] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726528114|
[2025/09/12 04:52:06 528122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726526954|pq_index:0|
[2025/09/12 04:52:06 528126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726525807|
[2025/09/12 04:52:06 528131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726528130|
[2025/09/12 04:52:06 528136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726526954|now:1757652726528130|
[2025/09/12 04:52:06 528140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726526954|now:1757652726528130|
[2025/09/12 04:52:06 528145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 528153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 528160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1837526|
[2025/09/12 04:52:06 528166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 528171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 528176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 528182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 528188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 528198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1787058|
[2025/09/12 04:52:06 528205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 528211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1799|
[2025/09/12 04:52:06 528246] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1799|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726528220|stream_id:0|stream_offset:1787058|
[2025/09/12 04:52:06 528253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1799|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 528259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 528264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:600|pto_duration:47733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 528270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 528275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 528281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 528286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726600953|now:1757652726528264|interv:72689|
[2025/09/12 04:52:06 528291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726600953|now:1757652726528264|interval:72689|pto_count:0|srtt:45333
[2025/09/12 04:52:06 528297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 528304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 528309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1788205|
[2025/09/12 04:52:06 528315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 528321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1800|
[2025/09/12 04:52:06 528350] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1800|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726528330|stream_id:0|stream_offset:1788205|
[2025/09/12 04:52:06 528356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1800|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 528363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 528369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:600|pto_duration:47733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 528379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 528385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 528391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 528397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726601063|now:1757652726528368|interv:72695|
[2025/09/12 04:52:06 528403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726601063|now:1757652726528368|interval:72695|pto_count:0|srtt:45333
[2025/09/12 04:52:06 528409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 528416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 528421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1789352|
[2025/09/12 04:52:06 528427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 528432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726529432|now:1757652726528432|interv:1000|
[2025/09/12 04:52:06 528437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 528443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 528450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726529432|
[2025/09/12 04:52:06 528456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726529432|
[2025/09/12 04:52:06 528460] [debug] |xqc_engine_wakeup_after|wakeup:1757652726529432|now:1757652726528460|diff:972|
[2025/09/12 04:52:06 528465] [debug] |xqc_engine_main_logic|END|now:1757652726528130|
[2025/09/12 04:52:06 529554] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726529554|
[2025/09/12 04:52:06 529562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726529432|pq_index:0|
[2025/09/12 04:52:06 529566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726528130|
[2025/09/12 04:52:06 529571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726529570|
[2025/09/12 04:52:06 529575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726529432|now:1757652726529570|
[2025/09/12 04:52:06 529580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726529432|now:1757652726529570|
[2025/09/12 04:52:06 529584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 529589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 529593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1837526|
[2025/09/12 04:52:06 529598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 529606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 529610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 529614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 529619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 529623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1789352|
[2025/09/12 04:52:06 529627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 529632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1801|
[2025/09/12 04:52:06 529660] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1801|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726529640|stream_id:0|stream_offset:1789352|
[2025/09/12 04:52:06 529666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1801|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 529670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 529675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:600|pto_duration:47733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 529679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 529683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 529687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 529691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726602373|now:1757652726529674|interv:72699|
[2025/09/12 04:52:06 529695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726602373|now:1757652726529674|interval:72699|pto_count:0|srtt:45333
[2025/09/12 04:52:06 529699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:67744|
[2025/09/12 04:52:06 529704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 529708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1790499|
[2025/09/12 04:52:06 529712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 529716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726530716|now:1757652726529716|interv:1000|
[2025/09/12 04:52:06 529720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 529727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 529731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726530716|
[2025/09/12 04:52:06 529735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726530716|
[2025/09/12 04:52:06 529739] [debug] |xqc_engine_wakeup_after|wakeup:1757652726530716|now:1757652726529739|diff:977|
[2025/09/12 04:52:06 529743] [debug] |xqc_engine_main_logic|END|now:1757652726529570|
[2025/09/12 04:52:06 530814] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726530814|
[2025/09/12 04:52:06 530822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726530716|pq_index:0|
[2025/09/12 04:52:06 530826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726529570|
[2025/09/12 04:52:06 530831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726530830|
[2025/09/12 04:52:06 530835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726530716|now:1757652726530830|
[2025/09/12 04:52:06 530839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726530716|now:1757652726530830|
[2025/09/12 04:52:06 530843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 530848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 530853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1837526|
[2025/09/12 04:52:06 530857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 530861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 530864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 530869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 530873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 530877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1790499|
[2025/09/12 04:52:06 530881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 530886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1802|
[2025/09/12 04:52:06 530913] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1802|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726530893|stream_id:0|stream_offset:1790499|
[2025/09/12 04:52:06 530919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1802|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 530927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 530932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:600|pto_duration:47733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 530936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 530940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 530943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 530947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726603626|now:1757652726530931|interv:72695|
[2025/09/12 04:52:06 530951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726603626|now:1757652726530931|interval:72695|pto_count:0|srtt:45333
[2025/09/12 04:52:06 530956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:68912|
[2025/09/12 04:52:06 530960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 530964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1791646|
[2025/09/12 04:52:06 530969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 530972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726531972|now:1757652726530972|interv:1000|
[2025/09/12 04:52:06 530976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 530980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 530984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726531972|
[2025/09/12 04:52:06 530988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726531972|
[2025/09/12 04:52:06 530996] [debug] |xqc_engine_wakeup_after|wakeup:1757652726531972|now:1757652726530996|diff:976|
[2025/09/12 04:52:06 531000] [debug] |xqc_engine_main_logic|END|now:1757652726530830|
[2025/09/12 04:52:06 532074] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726532074|
[2025/09/12 04:52:06 532083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726531972|pq_index:0|
[2025/09/12 04:52:06 532089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726530830|
[2025/09/12 04:52:06 532096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726532094|
[2025/09/12 04:52:06 532101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726531972|now:1757652726532094|
[2025/09/12 04:52:06 532107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726531972|now:1757652726532094|
[2025/09/12 04:52:06 532112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 532119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 532130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1837526|
[2025/09/12 04:52:06 532136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 532141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 532146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 532152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 532158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 532164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1791646|
[2025/09/12 04:52:06 532170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 532176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1803|
[2025/09/12 04:52:06 532211] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1803|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726532185|stream_id:0|stream_offset:1791646|
[2025/09/12 04:52:06 532218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1803|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 532222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 532226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:600|pto_duration:47733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 532231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 532234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 532238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 532242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726604918|now:1757652726532226|interv:72692|
[2025/09/12 04:52:06 532246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726604918|now:1757652726532226|interval:72692|pto_count:0|srtt:45333
[2025/09/12 04:52:06 532251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:70080|
[2025/09/12 04:52:06 532255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 532259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1792793|
[2025/09/12 04:52:06 532263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 532272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726533271|now:1757652726532271|interv:1000|
[2025/09/12 04:52:06 532276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 532279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 532283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726533271|
[2025/09/12 04:52:06 532287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726533271|
[2025/09/12 04:52:06 532291] [debug] |xqc_engine_wakeup_after|wakeup:1757652726533271|now:1757652726532291|diff:980|
[2025/09/12 04:52:06 532296] [debug] |xqc_engine_main_logic|END|now:1757652726532094|
[2025/09/12 04:52:06 533367] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726533367|
[2025/09/12 04:52:06 533375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726533271|pq_index:0|
[2025/09/12 04:52:06 533379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726532094|
[2025/09/12 04:52:06 533384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726533383|
[2025/09/12 04:52:06 533388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726533271|now:1757652726533383|
[2025/09/12 04:52:06 533392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726533271|now:1757652726533383|
[2025/09/12 04:52:06 533396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 533401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 533406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1837526|
[2025/09/12 04:52:06 533410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 533414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 533418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 533422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 533427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 533431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1792793|
[2025/09/12 04:52:06 533435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 533439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1804|
[2025/09/12 04:52:06 533480] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1804|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726533447|stream_id:0|stream_offset:1792793|
[2025/09/12 04:52:06 533493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1804|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 533497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 533502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:600|pto_duration:47733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 533506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 533510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 533514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 533518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726606180|now:1757652726533502|interv:72678|
[2025/09/12 04:52:06 533522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726606180|now:1757652726533502|interval:72678|pto_count:0|srtt:45333
[2025/09/12 04:52:06 533526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:71248|
[2025/09/12 04:52:06 533531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 533535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1793940|
[2025/09/12 04:52:06 533540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 533543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726534543|now:1757652726533543|interv:1000|
[2025/09/12 04:52:06 533547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 533551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 533555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726534543|
[2025/09/12 04:52:06 533559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726534543|
[2025/09/12 04:52:06 533563] [debug] |xqc_engine_wakeup_after|wakeup:1757652726534543|now:1757652726533563|diff:980|
[2025/09/12 04:52:06 533567] [debug] |xqc_engine_main_logic|END|now:1757652726533383|
[2025/09/12 04:52:06 533814] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:53|state:ESTABED|recv_time:1757652726533813|
[2025/09/12 04:52:06 533820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 533825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:233|
[2025/09/12 04:52:06 533829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:234|
[2025/09/12 04:52:06 533835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:234|
[2025/09/12 04:52:06 533839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 533844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1744|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1753|path_largest_ack:1744|
[2025/09/12 04:52:06 533852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1698637|prior_time:1757652726475740|is_app_limited:0|send_elapse:51353|ack_elapse:58073|ctl_first_sent_time:1757652726478930|lagest_ack_time:1757652726533813|curr_delivered:1758205|
[2025/09/12 04:52:06 533857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726478930|
[2025/09/12 04:52:06 533862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1240||sndq_packets_used_bytes:0|sndq_packets_free:1051|
[2025/09/12 04:52:06 533866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1745|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1753|path_largest_ack:1745|
[2025/09/12 04:52:06 533871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1698637|prior_time:1757652726475740|is_app_limited:0|send_elapse:51353|ack_elapse:58073|ctl_first_sent_time:1757652726478930|lagest_ack_time:1757652726533813|curr_delivered:1759373|
[2025/09/12 04:52:06 533875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726480203|
[2025/09/12 04:52:06 533879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1239||sndq_packets_used_bytes:0|sndq_packets_free:1052|
[2025/09/12 04:52:06 533883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1746|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1753|path_largest_ack:1746|
[2025/09/12 04:52:06 533887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1698637|prior_time:1757652726475740|is_app_limited:0|send_elapse:51353|ack_elapse:58073|ctl_first_sent_time:1757652726478930|lagest_ack_time:1757652726533813|curr_delivered:1760541|
[2025/09/12 04:52:06 533892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726480309|
[2025/09/12 04:52:06 533896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1238||sndq_packets_used_bytes:0|sndq_packets_free:1053|
[2025/09/12 04:52:06 533900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1747|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1753|path_largest_ack:1747|
[2025/09/12 04:52:06 533904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1698637|prior_time:1757652726475740|is_app_limited:0|send_elapse:51353|ack_elapse:58073|ctl_first_sent_time:1757652726478930|lagest_ack_time:1757652726533813|curr_delivered:1761709|
[2025/09/12 04:52:06 533909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726481577|
[2025/09/12 04:52:06 533913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1237||sndq_packets_used_bytes:0|sndq_packets_free:1054|
[2025/09/12 04:52:06 533917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1748|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1753|path_largest_ack:1748|
[2025/09/12 04:52:06 533921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1698637|prior_time:1757652726475740|is_app_limited:0|send_elapse:51353|ack_elapse:58073|ctl_first_sent_time:1757652726478930|lagest_ack_time:1757652726533813|curr_delivered:1762877|
[2025/09/12 04:52:06 533926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726481678|
[2025/09/12 04:52:06 533932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1236||sndq_packets_used_bytes:0|sndq_packets_free:1055|
[2025/09/12 04:52:06 533936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1749|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1753|path_largest_ack:1749|
[2025/09/12 04:52:06 533941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1698637|prior_time:1757652726475740|is_app_limited:0|send_elapse:51353|ack_elapse:58073|ctl_first_sent_time:1757652726478930|lagest_ack_time:1757652726533813|curr_delivered:1764045|
[2025/09/12 04:52:06 533945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726482943|
[2025/09/12 04:52:06 533949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1235||sndq_packets_used_bytes:0|sndq_packets_free:1056|
[2025/09/12 04:52:06 533953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1750|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1753|path_largest_ack:1750|
[2025/09/12 04:52:06 533957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1698637|prior_time:1757652726475740|is_app_limited:0|send_elapse:51353|ack_elapse:58073|ctl_first_sent_time:1757652726478930|lagest_ack_time:1757652726533813|curr_delivered:1765213|
[2025/09/12 04:52:06 533962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726484207|
[2025/09/12 04:52:06 533965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1234||sndq_packets_used_bytes:0|sndq_packets_free:1057|
[2025/09/12 04:52:06 533971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1751|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1753|path_largest_ack:1751|
[2025/09/12 04:52:06 533977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1698637|prior_time:1757652726475740|is_app_limited:0|send_elapse:51353|ack_elapse:58073|ctl_first_sent_time:1757652726478930|lagest_ack_time:1757652726533813|curr_delivered:1766381|
[2025/09/12 04:52:06 533985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726484308|
[2025/09/12 04:52:06 533991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1233||sndq_packets_used_bytes:0|sndq_packets_free:1058|
[2025/09/12 04:52:06 533996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1752|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1753|path_largest_ack:1752|
[2025/09/12 04:52:06 534002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57232|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:48554|ack_elapse:48555|ctl_first_sent_time:1757652726485832|lagest_ack_time:1757652726533813|curr_delivered:1767549|
[2025/09/12 04:52:06 534009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726485832|
[2025/09/12 04:52:06 534014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1232||sndq_packets_used_bytes:0|sndq_packets_free:1059|
[2025/09/12 04:52:06 534019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1753|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1753|path_largest_ack:1753|
[2025/09/12 04:52:06 534029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57232|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:48554|ack_elapse:48555|ctl_first_sent_time:1757652726485832|lagest_ack_time:1757652726533813|curr_delivered:1768717|
[2025/09/12 04:52:06 534035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726485938|
[2025/09/12 04:52:06 534041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1231||sndq_packets_used_bytes:0|sndq_packets_free:1060|
[2025/09/12 04:52:06 534046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45333|rttvar:600|minrtt:30529|latest_rtt:47875|ack_delay:112|
[2025/09/12 04:52:06 534052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45637|rttvar:1057|minrtt:30529|latest_rtt:47875|ack_delay:112|
[2025/09/12 04:52:06 534058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1753|lost_pn:1750|thresh:3|
[2025/09/12 04:52:06 534064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 534070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:1057|pto_duration:49865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 534076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 534082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 534087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 534093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726608312|now:1757652726534070|interv:74242|
[2025/09/12 04:52:06 534098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726608312|now:1757652726534070|interval:74242|pto_count:0|srtt:45637
[2025/09/12 04:52:06 534104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48554, ack_elapse 48555, delivered 58400|rate 1202759|lost 206|
[2025/09/12 04:52:06 534110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202759) in round 32|
[2025/09/12 04:52:06 534116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 534122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 534127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726485938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 534133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726485938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 534139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903782|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:59568|srtt:45637|latest_rtt:47875|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 534149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:234|largest:234|pns:2|
[2025/09/12 04:52:06 534158] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:234|frame:ACK |recv_time:1757652726533813|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 534163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846533813|now:1757652726533813|interv:120000000|
[2025/09/12 04:52:06 534167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846533813|now:1757652726533813|interv:120000000|
[2025/09/12 04:52:06 534171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726534543|pq_index:0|
[2025/09/12 04:52:06 534176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726533383|
[2025/09/12 04:52:06 534179] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726534179|
[2025/09/12 04:52:06 534185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726534183|
[2025/09/12 04:52:06 534191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 534195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1837526|
[2025/09/12 04:52:06 534200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 534204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 534213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 534217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1838673|
[2025/09/12 04:52:06 534221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 534226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 534231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 534236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1839820|
[2025/09/12 04:52:06 534240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 534245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 534252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 534256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1840967|
[2025/09/12 04:52:06 534260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 534265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 534269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 534273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1842114|
[2025/09/12 04:52:06 534277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 534281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 534285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 534290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1843261|
[2025/09/12 04:52:06 534294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 534298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 534302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 534306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1844408|
[2025/09/12 04:52:06 534311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 534315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 534319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 534323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1845555|
[2025/09/12 04:52:06 534330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 534334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 534339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 534343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1846702|
[2025/09/12 04:52:06 534347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 534351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 534355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 534359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1847849|
[2025/09/12 04:52:06 534364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45637|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 534368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 534372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 534376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 534381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 534384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 534388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 534392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 534397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 534401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1793940|
[2025/09/12 04:52:06 534405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 534409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 534416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726534543|
[2025/09/12 04:52:06 534420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726534543|
[2025/09/12 04:52:06 534423] [debug] |xqc_engine_wakeup_after|wakeup:1757652726534543|now:1757652726534423|diff:120|
[2025/09/12 04:52:06 534428] [debug] |xqc_engine_main_logic|END|now:1757652726534183|
[2025/09/12 04:52:06 534433] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726534433|
[2025/09/12 04:52:06 534437] [debug] |xqc_engine_wakeup_after|wakeup:1757652726534543|now:1757652726534436|diff:107|
[2025/09/12 04:52:06 534440] [debug] |xqc_engine_main_logic|END|now:1757652726534433|
[2025/09/12 04:52:06 535512] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726535511|
[2025/09/12 04:52:06 535519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726534543|pq_index:0|
[2025/09/12 04:52:06 535524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726534183|
[2025/09/12 04:52:06 535529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726535528|
[2025/09/12 04:52:06 535533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726534543|now:1757652726535528|
[2025/09/12 04:52:06 535537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726534543|now:1757652726535528|
[2025/09/12 04:52:06 535541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 535546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 535551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 535555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 535559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 535563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 535567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 535571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 535575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1793940|
[2025/09/12 04:52:06 535580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 535584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1805|
[2025/09/12 04:52:06 535613] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1805|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726535592|stream_id:0|stream_offset:1793940|
[2025/09/12 04:52:06 535619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1805|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 535628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 535632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:1057|pto_duration:49865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 535636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 535640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 535644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 535648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726610457|now:1757652726535632|interv:74825|
[2025/09/12 04:52:06 535652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726610457|now:1757652726535632|interval:74825|pto_count:0|srtt:45637
[2025/09/12 04:52:06 535657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 535661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 535665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1795087|
[2025/09/12 04:52:06 535670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 535674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1806|
[2025/09/12 04:52:06 535693] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1806|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726535680|stream_id:0|stream_offset:1795087|
[2025/09/12 04:52:06 535699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1806|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 535703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 535707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:1057|pto_duration:49865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 535711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 535715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 535719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 535723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726610545|now:1757652726535707|interv:74838|
[2025/09/12 04:52:06 535727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726610545|now:1757652726535707|interval:74838|pto_count:0|srtt:45637
[2025/09/12 04:52:06 535732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 535739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 535743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1796234|
[2025/09/12 04:52:06 535747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 535751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726536751|now:1757652726535751|interv:1000|
[2025/09/12 04:52:06 535755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 535759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 535763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726536751|
[2025/09/12 04:52:06 535767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726536751|
[2025/09/12 04:52:06 535771] [debug] |xqc_engine_wakeup_after|wakeup:1757652726536751|now:1757652726535771|diff:980|
[2025/09/12 04:52:06 535775] [debug] |xqc_engine_main_logic|END|now:1757652726535528|
[2025/09/12 04:52:06 536847] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726536847|
[2025/09/12 04:52:06 536855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726536751|pq_index:0|
[2025/09/12 04:52:06 536859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726535528|
[2025/09/12 04:52:06 536864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726536863|
[2025/09/12 04:52:06 536868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726536751|now:1757652726536863|
[2025/09/12 04:52:06 536873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726536751|now:1757652726536863|
[2025/09/12 04:52:06 536877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 536882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 536889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 536896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 536902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 536908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 536913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 536920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 536925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1796234|
[2025/09/12 04:52:06 536936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 536942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1807|
[2025/09/12 04:52:06 536978] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1807|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726536952|stream_id:0|stream_offset:1796234|
[2025/09/12 04:52:06 536985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1807|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 536991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 536997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:1057|pto_duration:49865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 537003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 537009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 537013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 537019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726611817|now:1757652726536997|interv:74820|
[2025/09/12 04:52:06 537024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726611817|now:1757652726536997|interval:74820|pto_count:0|srtt:45637
[2025/09/12 04:52:06 537031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 537037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 537043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1797381|
[2025/09/12 04:52:06 537049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 537054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726538054|now:1757652726537054|interv:1000|
[2025/09/12 04:52:06 537060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 537065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 537072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726538054|
[2025/09/12 04:52:06 537078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726538054|
[2025/09/12 04:52:06 537083] [debug] |xqc_engine_wakeup_after|wakeup:1757652726538054|now:1757652726537083|diff:971|
[2025/09/12 04:52:06 537087] [debug] |xqc_engine_main_logic|END|now:1757652726536863|
[2025/09/12 04:52:06 538159] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726538159|
[2025/09/12 04:52:06 538168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726538054|pq_index:0|
[2025/09/12 04:52:06 538172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726536863|
[2025/09/12 04:52:06 538182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726538181|
[2025/09/12 04:52:06 538186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726538054|now:1757652726538181|
[2025/09/12 04:52:06 538190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726538054|now:1757652726538181|
[2025/09/12 04:52:06 538194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 538200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 538204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 538209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 538212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 538216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 538221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 538225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 538229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1797381|
[2025/09/12 04:52:06 538234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 538238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1808|
[2025/09/12 04:52:06 538264] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1808|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726538246|stream_id:0|stream_offset:1797381|
[2025/09/12 04:52:06 538270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1808|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 538274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 538279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:1057|pto_duration:49865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 538283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 538287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 538291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 538295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726613111|now:1757652726538279|interv:74832|
[2025/09/12 04:52:06 538306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726613111|now:1757652726538279|interval:74832|pto_count:0|srtt:45637
[2025/09/12 04:52:06 538310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 538315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 538319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1798528|
[2025/09/12 04:52:06 538323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 538327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726539327|now:1757652726538327|interv:1000|
[2025/09/12 04:52:06 538331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 538335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 538339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726539327|
[2025/09/12 04:52:06 538343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726539327|
[2025/09/12 04:52:06 538347] [debug] |xqc_engine_wakeup_after|wakeup:1757652726539327|now:1757652726538347|diff:980|
[2025/09/12 04:52:06 538351] [debug] |xqc_engine_main_logic|END|now:1757652726538181|
[2025/09/12 04:52:06 539421] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726539421|
[2025/09/12 04:52:06 539429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726539327|pq_index:0|
[2025/09/12 04:52:06 539433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726538181|
[2025/09/12 04:52:06 539438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726539437|
[2025/09/12 04:52:06 539443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726539327|now:1757652726539437|
[2025/09/12 04:52:06 539447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726539327|now:1757652726539437|
[2025/09/12 04:52:06 539451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 539456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 539460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 539464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 539483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 539487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 539491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 539500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 539504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1798528|
[2025/09/12 04:52:06 539508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 539512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1809|
[2025/09/12 04:52:06 539539] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1809|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726539520|stream_id:0|stream_offset:1798528|
[2025/09/12 04:52:06 539545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1809|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 539549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 539554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:1057|pto_duration:49865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 539558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 539562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 539566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 539570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726614385|now:1757652726539553|interv:74832|
[2025/09/12 04:52:06 539574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726614385|now:1757652726539553|interval:74832|pto_count:0|srtt:45637
[2025/09/12 04:52:06 539578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 539583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 539587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1799675|
[2025/09/12 04:52:06 539592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 539595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726540595|now:1757652726539595|interv:1000|
[2025/09/12 04:52:06 539599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 539603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 539607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726540595|
[2025/09/12 04:52:06 539611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726540595|
[2025/09/12 04:52:06 539615] [debug] |xqc_engine_wakeup_after|wakeup:1757652726540595|now:1757652726539615|diff:980|
[2025/09/12 04:52:06 539619] [debug] |xqc_engine_main_logic|END|now:1757652726539437|
[2025/09/12 04:52:06 540691] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726540691|
[2025/09/12 04:52:06 540703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726540595|pq_index:0|
[2025/09/12 04:52:06 540707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726539437|
[2025/09/12 04:52:06 540712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726540711|
[2025/09/12 04:52:06 540716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726540595|now:1757652726540711|
[2025/09/12 04:52:06 540720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726540595|now:1757652726540711|
[2025/09/12 04:52:06 540724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 540729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 540734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 540738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 540742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 540746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 540750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 540754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 540758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1799675|
[2025/09/12 04:52:06 540763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 540767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1810|
[2025/09/12 04:52:06 540805] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1810|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726540778|stream_id:0|stream_offset:1799675|
[2025/09/12 04:52:06 540812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1810|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 540818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 540825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:1057|pto_duration:49865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 540831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 540836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 540846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 540852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726615643|now:1757652726540824|interv:74819|
[2025/09/12 04:52:06 540857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726615643|now:1757652726540824|interval:74819|pto_count:0|srtt:45637
[2025/09/12 04:52:06 540863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 540869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 540875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1800822|
[2025/09/12 04:52:06 540881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 540886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726541885|now:1757652726540885|interv:1000|
[2025/09/12 04:52:06 540891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 540896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 540901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726541885|
[2025/09/12 04:52:06 540907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726541885|
[2025/09/12 04:52:06 540912] [debug] |xqc_engine_wakeup_after|wakeup:1757652726541885|now:1757652726540912|diff:973|
[2025/09/12 04:52:06 540918] [debug] |xqc_engine_main_logic|END|now:1757652726540711|
[2025/09/12 04:52:06 541988] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726541988|
[2025/09/12 04:52:06 541996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726541885|pq_index:0|
[2025/09/12 04:52:06 542000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726540711|
[2025/09/12 04:52:06 542005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726542004|
[2025/09/12 04:52:06 542010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726541885|now:1757652726542004|
[2025/09/12 04:52:06 542014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726541885|now:1757652726542004|
[2025/09/12 04:52:06 542018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 542023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 542028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 542032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 542036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 542045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 542050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 542054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 542058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1800822|
[2025/09/12 04:52:06 542063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 542067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1811|
[2025/09/12 04:52:06 542095] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1811|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726542075|stream_id:0|stream_offset:1800822|
[2025/09/12 04:52:06 542100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1811|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 542105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 542109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:1057|pto_duration:49865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 542113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 542117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 542121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 542125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726616940|now:1757652726542109|interv:74831|
[2025/09/12 04:52:06 542129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726616940|now:1757652726542109|interval:74831|pto_count:0|srtt:45637
[2025/09/12 04:52:06 542133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:67744|
[2025/09/12 04:52:06 542138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 542142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1801969|
[2025/09/12 04:52:06 542146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 542150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726543150|now:1757652726542150|interv:1000|
[2025/09/12 04:52:06 542154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 542158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 542162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726543150|
[2025/09/12 04:52:06 542166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726543150|
[2025/09/12 04:52:06 542173] [debug] |xqc_engine_wakeup_after|wakeup:1757652726543150|now:1757652726542173|diff:977|
[2025/09/12 04:52:06 542177] [debug] |xqc_engine_main_logic|END|now:1757652726542004|
[2025/09/12 04:52:06 543248] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726543248|
[2025/09/12 04:52:06 543256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726543150|pq_index:0|
[2025/09/12 04:52:06 543260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726542004|
[2025/09/12 04:52:06 543265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726543264|
[2025/09/12 04:52:06 543269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726543150|now:1757652726543264|
[2025/09/12 04:52:06 543273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726543150|now:1757652726543264|
[2025/09/12 04:52:06 543277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 543282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45637|min_srtt:45637|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 543287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 543291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 543295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 543299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 543303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 543307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 543311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1801969|
[2025/09/12 04:52:06 543316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 543320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1812|
[2025/09/12 04:52:06 543348] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1812|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726543328|stream_id:0|stream_offset:1801969|
[2025/09/12 04:52:06 543353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1812|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 543358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 543362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45637|rtt_var:1057|pto_duration:49865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 543371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 543375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 543378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 543382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726618193|now:1757652726543362|interv:74831|
[2025/09/12 04:52:06 543386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726618193|now:1757652726543362|interval:74831|pto_count:0|srtt:45637
[2025/09/12 04:52:06 543391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:68912|
[2025/09/12 04:52:06 543395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 543399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 543404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 543408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726544407|now:1757652726543407|interv:1000|
[2025/09/12 04:52:06 543411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 543415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 543419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726544407|
[2025/09/12 04:52:06 543423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726544407|
[2025/09/12 04:52:06 543427] [debug] |xqc_engine_wakeup_after|wakeup:1757652726544407|now:1757652726543427|diff:980|
[2025/09/12 04:52:06 543431] [debug] |xqc_engine_main_logic|END|now:1757652726543264|
[2025/09/12 04:52:06 543565] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:53|state:ESTABED|recv_time:1757652726543564|
[2025/09/12 04:52:06 543573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 543579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:234|
[2025/09/12 04:52:06 543583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:235|
[2025/09/12 04:52:06 543588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:235|
[2025/09/12 04:52:06 543592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 543597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1754|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1754|
[2025/09/12 04:52:06 543602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:49949|ack_elapse:58306|ctl_first_sent_time:1757652726487227|lagest_ack_time:1757652726543564|curr_delivered:1769885|
[2025/09/12 04:52:06 543607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726487227|
[2025/09/12 04:52:06 543611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1230||sndq_packets_used_bytes:0|sndq_packets_free:1061|
[2025/09/12 04:52:06 543619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1755|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1755|
[2025/09/12 04:52:06 543624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:49949|ack_elapse:58306|ctl_first_sent_time:1757652726487227|lagest_ack_time:1757652726543564|curr_delivered:1771053|
[2025/09/12 04:52:06 543628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726487341|
[2025/09/12 04:52:06 543632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1229||sndq_packets_used_bytes:0|sndq_packets_free:1062|
[2025/09/12 04:52:06 543636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1756|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1756|
[2025/09/12 04:52:06 543641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:49949|ack_elapse:58306|ctl_first_sent_time:1757652726487227|lagest_ack_time:1757652726543564|curr_delivered:1772221|
[2025/09/12 04:52:06 543645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726488649|
[2025/09/12 04:52:06 543649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1228||sndq_packets_used_bytes:0|sndq_packets_free:1063|
[2025/09/12 04:52:06 543653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1757|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1757|
[2025/09/12 04:52:06 543657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:49949|ack_elapse:58306|ctl_first_sent_time:1757652726487227|lagest_ack_time:1757652726543564|curr_delivered:1773389|
[2025/09/12 04:52:06 543662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726488737|
[2025/09/12 04:52:06 543666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1227||sndq_packets_used_bytes:0|sndq_packets_free:1064|
[2025/09/12 04:52:06 543670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1758|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1758|
[2025/09/12 04:52:06 543674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:49949|ack_elapse:58306|ctl_first_sent_time:1757652726487227|lagest_ack_time:1757652726543564|curr_delivered:1774557|
[2025/09/12 04:52:06 543678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726490022|
[2025/09/12 04:52:06 543684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1226||sndq_packets_used_bytes:0|sndq_packets_free:1065|
[2025/09/12 04:52:06 543690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1759|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1759|
[2025/09/12 04:52:06 543697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:49949|ack_elapse:58306|ctl_first_sent_time:1757652726487227|lagest_ack_time:1757652726543564|curr_delivered:1775725|
[2025/09/12 04:52:06 543713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726490108|
[2025/09/12 04:52:06 543719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1225||sndq_packets_used_bytes:0|sndq_packets_free:1066|
[2025/09/12 04:52:06 543724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1760|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1760|
[2025/09/12 04:52:06 543730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:49949|ack_elapse:58306|ctl_first_sent_time:1757652726487227|lagest_ack_time:1757652726543564|curr_delivered:1776893|
[2025/09/12 04:52:06 543736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726491357|
[2025/09/12 04:52:06 543742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1224||sndq_packets_used_bytes:0|sndq_packets_free:1067|
[2025/09/12 04:52:06 543748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1761|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1761|
[2025/09/12 04:52:06 543754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:49949|ack_elapse:58306|ctl_first_sent_time:1757652726487227|lagest_ack_time:1757652726543564|curr_delivered:1778061|
[2025/09/12 04:52:06 543760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726492649|
[2025/09/12 04:52:06 543765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1223||sndq_packets_used_bytes:0|sndq_packets_free:1068|
[2025/09/12 04:52:06 543770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1762|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1762|
[2025/09/12 04:52:06 543776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:49949|ack_elapse:58306|ctl_first_sent_time:1757652726487227|lagest_ack_time:1757652726543564|curr_delivered:1779229|
[2025/09/12 04:52:06 543782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726492748|
[2025/09/12 04:52:06 543788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1222||sndq_packets_used_bytes:0|sndq_packets_free:1069|
[2025/09/12 04:52:06 543793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1763|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1763|
[2025/09/12 04:52:06 543799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:49949|ack_elapse:58306|ctl_first_sent_time:1757652726487227|lagest_ack_time:1757652726543564|curr_delivered:1780397|
[2025/09/12 04:52:06 543805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726494030|
[2025/09/12 04:52:06 543810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1221||sndq_packets_used_bytes:0|sndq_packets_free:1070|
[2025/09/12 04:52:06 543819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45637|rttvar:1057|minrtt:30529|latest_rtt:49534|ack_delay:144|
[2025/09/12 04:52:06 543824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46106|rttvar:1731|minrtt:30529|latest_rtt:49534|ack_delay:144|
[2025/09/12 04:52:06 543831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1763|lost_pn:1760|thresh:3|
[2025/09/12 04:52:06 543836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 543841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46106|rtt_var:1731|pto_duration:53030|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 543847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 543852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 543859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 543866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726621358|now:1757652726543841|interv:77517|
[2025/09/12 04:52:06 543871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726621358|now:1757652726543841|interval:77517|pto_count:0|srtt:46106
[2025/09/12 04:52:06 543875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49949, ack_elapse 58306, delivered 70080|rate 1201934|lost 206|
[2025/09/12 04:52:06 543879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201934) in round 32|
[2025/09/12 04:52:06 543884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 543888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 543892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726494030|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 543896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726494030|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 543901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903782|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:57232|srtt:46106|latest_rtt:49534|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 543907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:235|largest:235|pns:2|
[2025/09/12 04:52:06 543911] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:235|frame:ACK |recv_time:1757652726543564|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 543916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846543564|now:1757652726543564|interv:120000000|
[2025/09/12 04:52:06 543920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846543564|now:1757652726543564|interv:120000000|
[2025/09/12 04:52:06 543927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726544407|pq_index:0|
[2025/09/12 04:52:06 543931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726543264|
[2025/09/12 04:52:06 543935] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726543935|
[2025/09/12 04:52:06 543940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726543939|
[2025/09/12 04:52:06 543946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 543951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 543955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 543960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 543964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 543968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1850143|
[2025/09/12 04:52:06 543973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 543977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 543981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 543985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1851290|
[2025/09/12 04:52:06 543990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 543994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 543998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 544002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1852437|
[2025/09/12 04:52:06 544007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 544013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 544018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 544022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1853584|
[2025/09/12 04:52:06 544026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 544030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 544035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 544039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1854731|
[2025/09/12 04:52:06 544043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 544047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 544052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 544056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1855878|
[2025/09/12 04:52:06 544060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 544064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 544068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 544072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1857025|
[2025/09/12 04:52:06 544077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 544081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 544085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 544092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1858172|
[2025/09/12 04:52:06 544096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 544100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 544104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 544108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1859319|
[2025/09/12 04:52:06 544113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 544117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 544121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 544125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1860466|
[2025/09/12 04:52:06 544129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 544133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 544137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 544141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 544146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 544150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 544154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 544158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 544162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726544407|
[2025/09/12 04:52:06 544166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726544407|
[2025/09/12 04:52:06 544170] [debug] |xqc_engine_wakeup_after|wakeup:1757652726544407|now:1757652726544170|diff:237|
[2025/09/12 04:52:06 544174] [debug] |xqc_engine_main_logic|END|now:1757652726543939|
[2025/09/12 04:52:06 544179] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726544179|
[2025/09/12 04:52:06 544185] [debug] |xqc_engine_wakeup_after|wakeup:1757652726544407|now:1757652726544185|diff:222|
[2025/09/12 04:52:06 544189] [debug] |xqc_engine_main_logic|END|now:1757652726544179|
[2025/09/12 04:52:06 545260] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726545260|
[2025/09/12 04:52:06 545268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726544407|pq_index:0|
[2025/09/12 04:52:06 545272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726543939|
[2025/09/12 04:52:06 545277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726545276|
[2025/09/12 04:52:06 545281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726544407|now:1757652726545276|
[2025/09/12 04:52:06 545286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726544407|now:1757652726545276|
[2025/09/12 04:52:06 545290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 545295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 545299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1860466|
[2025/09/12 04:52:06 545304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 545307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 545311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 545316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 545320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 545324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 545328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 545333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1813|
[2025/09/12 04:52:06 545362] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1813|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726545341|stream_id:0|stream_offset:1803116|
[2025/09/12 04:52:06 545367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1813|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 545372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 545376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46106|rtt_var:1731|pto_duration:53030|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 545380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 545388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 545392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 545396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726623371|now:1757652726545376|interv:77995|
[2025/09/12 04:52:06 545400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726623371|now:1757652726545376|interval:77995|pto_count:0|srtt:46106
[2025/09/12 04:52:06 545405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 545409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 545413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1804263|
[2025/09/12 04:52:06 545418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 545422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1814|
[2025/09/12 04:52:06 545441] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1814|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726545428|stream_id:0|stream_offset:1804263|
[2025/09/12 04:52:06 545446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1814|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 545451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 545455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46106|rtt_var:1731|pto_duration:53030|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 545459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 545463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 545467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 545487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726623458|now:1757652726545455|interv:78003|
[2025/09/12 04:52:06 545491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726623458|now:1757652726545455|interval:78003|pto_count:0|srtt:46106
[2025/09/12 04:52:06 545495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 545500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 545504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1805410|
[2025/09/12 04:52:06 545512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1165|
[2025/09/12 04:52:06 545516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726546680|now:1757652726545515|interv:1165|
[2025/09/12 04:52:06 545520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1165|
[2025/09/12 04:52:06 545523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 545527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726546680|
[2025/09/12 04:52:06 545531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726546680|
[2025/09/12 04:52:06 545535] [debug] |xqc_engine_wakeup_after|wakeup:1757652726546680|now:1757652726545535|diff:1145|
[2025/09/12 04:52:06 545540] [debug] |xqc_engine_main_logic|END|now:1757652726545276|
[2025/09/12 04:52:06 547614] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726547614|
[2025/09/12 04:52:06 547623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726546680|pq_index:0|
[2025/09/12 04:52:06 547628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726545276|
[2025/09/12 04:52:06 547635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726547634|
[2025/09/12 04:52:06 547641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726546680|now:1757652726547634|
[2025/09/12 04:52:06 547646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726546680|now:1757652726547634|
[2025/09/12 04:52:06 547651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 547658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 547664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1860466|
[2025/09/12 04:52:06 547670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 547675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 547680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 547685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 547691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 547697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1805410|
[2025/09/12 04:52:06 547702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 547708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1815|
[2025/09/12 04:52:06 547744] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1815|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726547719|stream_id:0|stream_offset:1805410|
[2025/09/12 04:52:06 547756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1815|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 547761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 547767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46106|rtt_var:1731|pto_duration:53030|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 547773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 547778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 547783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 547789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726625749|now:1757652726547767|interv:77982|
[2025/09/12 04:52:06 547795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726625749|now:1757652726547767|interval:77982|pto_count:0|srtt:46106
[2025/09/12 04:52:06 547802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 547809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 547815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1806557|
[2025/09/12 04:52:06 547821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 547826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726548826|now:1757652726547826|interv:1000|
[2025/09/12 04:52:06 547831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 547836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 547841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726548826|
[2025/09/12 04:52:06 547846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726548826|
[2025/09/12 04:52:06 547852] [debug] |xqc_engine_wakeup_after|wakeup:1757652726548826|now:1757652726547852|diff:974|
[2025/09/12 04:52:06 547858] [debug] |xqc_engine_main_logic|END|now:1757652726547634|
[2025/09/12 04:52:06 548932] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726548931|
[2025/09/12 04:52:06 548939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726548826|pq_index:0|
[2025/09/12 04:52:06 548944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726547634|
[2025/09/12 04:52:06 548949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726548947|
[2025/09/12 04:52:06 548953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726548826|now:1757652726548947|
[2025/09/12 04:52:06 548957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726548826|now:1757652726548947|
[2025/09/12 04:52:06 548965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 548970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 548974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1860466|
[2025/09/12 04:52:06 548979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 548983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 548986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 548991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 548995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 548999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1806557|
[2025/09/12 04:52:06 549003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 549008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1816|
[2025/09/12 04:52:06 549036] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1816|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726549016|stream_id:0|stream_offset:1806557|
[2025/09/12 04:52:06 549041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1816|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 549046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 549050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46106|rtt_var:1731|pto_duration:53030|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 549054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 549058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 549062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 549066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726627046|now:1757652726549050|interv:77996|
[2025/09/12 04:52:06 549070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726627046|now:1757652726549050|interval:77996|pto_count:0|srtt:46106
[2025/09/12 04:52:06 549075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 549079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 549086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1807704|
[2025/09/12 04:52:06 549091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 549095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726550095|now:1757652726549095|interv:1000|
[2025/09/12 04:52:06 549099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 549102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 549106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726550095|
[2025/09/12 04:52:06 549110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726550095|
[2025/09/12 04:52:06 549114] [debug] |xqc_engine_wakeup_after|wakeup:1757652726550095|now:1757652726549114|diff:981|
[2025/09/12 04:52:06 549118] [debug] |xqc_engine_main_logic|END|now:1757652726548947|
[2025/09/12 04:52:06 550189] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726550189|
[2025/09/12 04:52:06 550197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726550095|pq_index:0|
[2025/09/12 04:52:06 550201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726548947|
[2025/09/12 04:52:06 550206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726550205|
[2025/09/12 04:52:06 550211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726550095|now:1757652726550205|
[2025/09/12 04:52:06 550215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726550095|now:1757652726550205|
[2025/09/12 04:52:06 550219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 550224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 550229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1860466|
[2025/09/12 04:52:06 550233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 550237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 550241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 550245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 550250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 550254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1807704|
[2025/09/12 04:52:06 550258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 550267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1817|
[2025/09/12 04:52:06 550295] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1817|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726550275|stream_id:0|stream_offset:1807704|
[2025/09/12 04:52:06 550300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1817|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 550305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 550309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46106|rtt_var:1731|pto_duration:53030|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 550313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 550317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 550321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 550325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726628305|now:1757652726550309|interv:77996|
[2025/09/12 04:52:06 550329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726628305|now:1757652726550309|interval:77996|pto_count:0|srtt:46106
[2025/09/12 04:52:06 550333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 550338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 550342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1808851|
[2025/09/12 04:52:06 550346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 550350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726551350|now:1757652726550350|interv:1000|
[2025/09/12 04:52:06 550354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 550358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 550362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726551350|
[2025/09/12 04:52:06 550366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726551350|
[2025/09/12 04:52:06 550370] [debug] |xqc_engine_wakeup_after|wakeup:1757652726551350|now:1757652726550370|diff:980|
[2025/09/12 04:52:06 550374] [debug] |xqc_engine_main_logic|END|now:1757652726550205|
[2025/09/12 04:52:06 551444] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726551444|
[2025/09/12 04:52:06 551453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726551350|pq_index:0|
[2025/09/12 04:52:06 551460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726550205|
[2025/09/12 04:52:06 551486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726551466|
[2025/09/12 04:52:06 551499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726551350|now:1757652726551466|
[2025/09/12 04:52:06 551505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726551350|now:1757652726551466|
[2025/09/12 04:52:06 551510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 551517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 551522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1860466|
[2025/09/12 04:52:06 551528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 551533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 551538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 551544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 551550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 551555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1808851|
[2025/09/12 04:52:06 551561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 551567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1818|
[2025/09/12 04:52:06 551602] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1818|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726551577|stream_id:0|stream_offset:1808851|
[2025/09/12 04:52:06 551609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1818|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 551615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 551621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46106|rtt_var:1731|pto_duration:53030|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 551627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 551632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 551637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 551643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726629607|now:1757652726551621|interv:77986|
[2025/09/12 04:52:06 551649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726629607|now:1757652726551621|interval:77986|pto_count:0|srtt:46106
[2025/09/12 04:52:06 551661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 551665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 551670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1809998|
[2025/09/12 04:52:06 551674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 551678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726552678|now:1757652726551678|interv:1000|
[2025/09/12 04:52:06 551682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 551685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 551689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726552678|
[2025/09/12 04:52:06 551694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726552678|
[2025/09/12 04:52:06 551698] [debug] |xqc_engine_wakeup_after|wakeup:1757652726552678|now:1757652726551697|diff:981|
[2025/09/12 04:52:06 551702] [debug] |xqc_engine_main_logic|END|now:1757652726551466|
[2025/09/12 04:52:06 552776] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726552776|
[2025/09/12 04:52:06 552784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726552678|pq_index:0|
[2025/09/12 04:52:06 552790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726551466|
[2025/09/12 04:52:06 552797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726552795|
[2025/09/12 04:52:06 552803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726552678|now:1757652726552795|
[2025/09/12 04:52:06 552808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726552678|now:1757652726552795|
[2025/09/12 04:52:06 552814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 552820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46106|min_srtt:46106|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 552826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1860466|
[2025/09/12 04:52:06 552832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 552837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 552842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 552848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 552853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 552859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1809998|
[2025/09/12 04:52:06 552867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 552873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1819|
[2025/09/12 04:52:06 552909] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1819|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726552883|stream_id:0|stream_offset:1809998|
[2025/09/12 04:52:06 552915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1819|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 552921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 552927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46106|rtt_var:1731|pto_duration:53030|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 552933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 552938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 552943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 552948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726630913|now:1757652726552927|interv:77986|
[2025/09/12 04:52:06 552953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726630913|now:1757652726552927|interval:77986|pto_count:0|srtt:46106
[2025/09/12 04:52:06 552959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 552966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 552971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1811145|
[2025/09/12 04:52:06 552977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 552982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726553982|now:1757652726552982|interv:1000|
[2025/09/12 04:52:06 552988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 552992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 552997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726553982|
[2025/09/12 04:52:06 553003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726553982|
[2025/09/12 04:52:06 553008] [debug] |xqc_engine_wakeup_after|wakeup:1757652726553982|now:1757652726553008|diff:974|
[2025/09/12 04:52:06 553013] [debug] |xqc_engine_main_logic|END|now:1757652726552795|
[2025/09/12 04:52:06 553223] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:53|state:ESTABED|recv_time:1757652726553222|
[2025/09/12 04:52:06 553230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 553239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:235|
[2025/09/12 04:52:06 553243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:236|
[2025/09/12 04:52:06 553249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:236|
[2025/09/12 04:52:06 553253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 553258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1764|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1764|
[2025/09/12 04:52:06 553262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1710317|prior_time:1757652726485258|is_app_limited:0|send_elapse:56874|ack_elapse:67964|ctl_first_sent_time:1757652726494152|lagest_ack_time:1757652726553222|curr_delivered:1781565|
[2025/09/12 04:52:06 553267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726494152|
[2025/09/12 04:52:06 553272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1220||sndq_packets_used_bytes:0|sndq_packets_free:1071|
[2025/09/12 04:52:06 553276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1765|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1765|
[2025/09/12 04:52:06 553281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:48653|ack_elapse:58240|ctl_first_sent_time:1757652726495660|lagest_ack_time:1757652726553222|curr_delivered:1782733|
[2025/09/12 04:52:06 553286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726495660|
[2025/09/12 04:52:06 553290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1219||sndq_packets_used_bytes:0|sndq_packets_free:1072|
[2025/09/12 04:52:06 553295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1766|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1766|
[2025/09/12 04:52:06 553299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:48653|ack_elapse:58240|ctl_first_sent_time:1757652726495660|lagest_ack_time:1757652726553222|curr_delivered:1783901|
[2025/09/12 04:52:06 553304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726495770|
[2025/09/12 04:52:06 553308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1218||sndq_packets_used_bytes:0|sndq_packets_free:1073|
[2025/09/12 04:52:06 553312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1767|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1767|
[2025/09/12 04:52:06 553316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:48653|ack_elapse:58240|ctl_first_sent_time:1757652726495660|lagest_ack_time:1757652726553222|curr_delivered:1785069|
[2025/09/12 04:52:06 553321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726497066|
[2025/09/12 04:52:06 553325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1217||sndq_packets_used_bytes:0|sndq_packets_free:1074|
[2025/09/12 04:52:06 553332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1768|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1768|
[2025/09/12 04:52:06 553336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:48653|ack_elapse:58240|ctl_first_sent_time:1757652726495660|lagest_ack_time:1757652726553222|curr_delivered:1786237|
[2025/09/12 04:52:06 553341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726497168|
[2025/09/12 04:52:06 553345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1216||sndq_packets_used_bytes:0|sndq_packets_free:1075|
[2025/09/12 04:52:06 553349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1769|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1769|
[2025/09/12 04:52:06 553353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:48653|ack_elapse:58240|ctl_first_sent_time:1757652726495660|lagest_ack_time:1757652726553222|curr_delivered:1787405|
[2025/09/12 04:52:06 553357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726498434|
[2025/09/12 04:52:06 553361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1215||sndq_packets_used_bytes:0|sndq_packets_free:1076|
[2025/09/12 04:52:06 553365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1770|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1770|
[2025/09/12 04:52:06 553370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:48653|ack_elapse:58240|ctl_first_sent_time:1757652726495660|lagest_ack_time:1757652726553222|curr_delivered:1788573|
[2025/09/12 04:52:06 553374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726499724|
[2025/09/12 04:52:06 553378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1214||sndq_packets_used_bytes:0|sndq_packets_free:1077|
[2025/09/12 04:52:06 553382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1771|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1771|
[2025/09/12 04:52:06 553386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:48653|ack_elapse:58240|ctl_first_sent_time:1757652726495660|lagest_ack_time:1757652726553222|curr_delivered:1789741|
[2025/09/12 04:52:06 553391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726499827|
[2025/09/12 04:52:06 553395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1213||sndq_packets_used_bytes:0|sndq_packets_free:1078|
[2025/09/12 04:52:06 553399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1772|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1772|
[2025/09/12 04:52:06 553403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:48653|ack_elapse:58240|ctl_first_sent_time:1757652726495660|lagest_ack_time:1757652726553222|curr_delivered:1790909|
[2025/09/12 04:52:06 553410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726501086|
[2025/09/12 04:52:06 553414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1212||sndq_packets_used_bytes:0|sndq_packets_free:1079|
[2025/09/12 04:52:06 553418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1773|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1773|
[2025/09/12 04:52:06 553422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:48653|ack_elapse:58240|ctl_first_sent_time:1757652726495660|lagest_ack_time:1757652726553222|curr_delivered:1792077|
[2025/09/12 04:52:06 553427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726501188|
[2025/09/12 04:52:06 553430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1211||sndq_packets_used_bytes:0|sndq_packets_free:1080|
[2025/09/12 04:52:06 553434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46106|rttvar:1731|minrtt:30529|latest_rtt:52034|ack_delay:104|
[2025/09/12 04:52:06 553439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46834|rttvar:2755|minrtt:30529|latest_rtt:52034|ack_delay:104|
[2025/09/12 04:52:06 553443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1773|lost_pn:1770|thresh:3|
[2025/09/12 04:52:06 553447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 553451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 553456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 553460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 553463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 553483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726635737|now:1757652726553451|interv:82286|
[2025/09/12 04:52:06 553490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726635737|now:1757652726553451|interval:82286|pto_count:0|srtt:46834
[2025/09/12 04:52:06 553494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48653, ack_elapse 58240, delivered 70080|rate 1203296|lost 206|
[2025/09/12 04:52:06 553499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203296) in round 32|
[2025/09/12 04:52:06 553503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 553507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 553511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726501188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 553518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726501188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1733677|
[2025/09/12 04:52:06 553523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:46834|latest_rtt:52034|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 553529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:236|largest:236|pns:2|
[2025/09/12 04:52:06 553533] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:236|frame:ACK |recv_time:1757652726553222|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 553538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846553222|now:1757652726553222|interv:120000000|
[2025/09/12 04:52:06 553542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846553222|now:1757652726553222|interv:120000000|
[2025/09/12 04:52:06 553546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726553982|pq_index:0|
[2025/09/12 04:52:06 553550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726552795|
[2025/09/12 04:52:06 553554] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726553554|
[2025/09/12 04:52:06 553559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726553558|
[2025/09/12 04:52:06 553565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 553569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1860466|
[2025/09/12 04:52:06 553574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 553579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 553583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 553587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1861613|
[2025/09/12 04:52:06 553592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 553596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 553600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 553607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1862760|
[2025/09/12 04:52:06 553611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 553616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 553620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 553624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1863907|
[2025/09/12 04:52:06 553628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 553633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 553637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 553641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1865054|
[2025/09/12 04:52:06 553645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 553649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 553653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 553658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1866201|
[2025/09/12 04:52:06 553662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 553666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 553670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 553674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1867348|
[2025/09/12 04:52:06 553679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 553685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 553689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 553693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1868495|
[2025/09/12 04:52:06 553698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 553702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 553706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 553710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1869642|
[2025/09/12 04:52:06 553714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 553719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 553723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 553727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1870789|
[2025/09/12 04:52:06 553731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 553735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 553739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 553744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 553748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 553752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 553756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 553760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 553766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 553771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1811145|
[2025/09/12 04:52:06 553775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 553779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 553783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726553982|
[2025/09/12 04:52:06 553787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726553982|
[2025/09/12 04:52:06 553790] [debug] |xqc_engine_wakeup_after|wakeup:1757652726553982|now:1757652726553790|diff:192|
[2025/09/12 04:52:06 553795] [debug] |xqc_engine_main_logic|END|now:1757652726553558|
[2025/09/12 04:52:06 553800] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726553800|
[2025/09/12 04:52:06 553804] [debug] |xqc_engine_wakeup_after|wakeup:1757652726553982|now:1757652726553804|diff:178|
[2025/09/12 04:52:06 553808] [debug] |xqc_engine_main_logic|END|now:1757652726553800|
[2025/09/12 04:52:06 554878] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726554878|
[2025/09/12 04:52:06 554885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726553982|pq_index:0|
[2025/09/12 04:52:06 554889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726553558|
[2025/09/12 04:52:06 554894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726554893|
[2025/09/12 04:52:06 554898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726553982|now:1757652726554893|
[2025/09/12 04:52:06 554902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726553982|now:1757652726554893|
[2025/09/12 04:52:06 554906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 554911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 554915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 554919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 554923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 554927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 554931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 554935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 554940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1811145|
[2025/09/12 04:52:06 554948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 554952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1820|
[2025/09/12 04:52:06 554979] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1820|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726554960|stream_id:0|stream_offset:1811145|
[2025/09/12 04:52:06 554985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1820|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 554990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 554994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 554999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 555003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 555007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 555010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726637814|now:1757652726554994|interv:82820|
[2025/09/12 04:52:06 555015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726637814|now:1757652726554994|interval:82820|pto_count:0|srtt:46834
[2025/09/12 04:52:06 555019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 555024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 555028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1812292|
[2025/09/12 04:52:06 555032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 555036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1821|
[2025/09/12 04:52:06 555055] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1821|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726555042|stream_id:0|stream_offset:1812292|
[2025/09/12 04:52:06 555060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1821|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 555065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 555069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 555073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 555077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 555088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 555093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726637896|now:1757652726555069|interv:82827|
[2025/09/12 04:52:06 555097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726637896|now:1757652726555069|interval:82827|pto_count:0|srtt:46834
[2025/09/12 04:52:06 555101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 555105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 555109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1813439|
[2025/09/12 04:52:06 555114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 555118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1822|
[2025/09/12 04:52:06 555135] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1822|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726555123|stream_id:0|stream_offset:1813439|
[2025/09/12 04:52:06 555140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1822|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 555145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 555149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 555153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 555157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 555161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 555165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726637977|now:1757652726555149|interv:82828|
[2025/09/12 04:52:06 555169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726637977|now:1757652726555149|interval:82828|pto_count:0|srtt:46834
[2025/09/12 04:52:06 555173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 555177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 555181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1814586|
[2025/09/12 04:52:06 555186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 555190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726556189|now:1757652726555189|interv:1000|
[2025/09/12 04:52:06 555197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 555200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 555204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726556189|
[2025/09/12 04:52:06 555208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726556189|
[2025/09/12 04:52:06 555212] [debug] |xqc_engine_wakeup_after|wakeup:1757652726556189|now:1757652726555212|diff:977|
[2025/09/12 04:52:06 555217] [debug] |xqc_engine_main_logic|END|now:1757652726554893|
[2025/09/12 04:52:06 556287] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726556287|
[2025/09/12 04:52:06 556295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726556189|pq_index:0|
[2025/09/12 04:52:06 556299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726554893|
[2025/09/12 04:52:06 556304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726556303|
[2025/09/12 04:52:06 556308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726556189|now:1757652726556303|
[2025/09/12 04:52:06 556312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726556189|now:1757652726556303|
[2025/09/12 04:52:06 556316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 556321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 556326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 556330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 556334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 556338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 556342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 556347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 556351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1814586|
[2025/09/12 04:52:06 556355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 556359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1823|
[2025/09/12 04:52:06 556388] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1823|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726556366|stream_id:0|stream_offset:1814586|
[2025/09/12 04:52:06 556396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1823|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 556409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 556416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 556423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 556427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 556431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 556435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726639220|now:1757652726556415|interv:82805|
[2025/09/12 04:52:06 556439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726639220|now:1757652726556415|interval:82805|pto_count:0|srtt:46834
[2025/09/12 04:52:06 556444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 556449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 556453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1815733|
[2025/09/12 04:52:06 556457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 556461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726557461|now:1757652726556461|interv:1000|
[2025/09/12 04:52:06 556465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 556487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 556492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726557461|
[2025/09/12 04:52:06 556496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726557461|
[2025/09/12 04:52:06 556500] [debug] |xqc_engine_wakeup_after|wakeup:1757652726557461|now:1757652726556500|diff:961|
[2025/09/12 04:52:06 556504] [debug] |xqc_engine_main_logic|END|now:1757652726556303|
[2025/09/12 04:52:06 557572] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726557572|
[2025/09/12 04:52:06 557580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726557461|pq_index:0|
[2025/09/12 04:52:06 557584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726556303|
[2025/09/12 04:52:06 557589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726557588|
[2025/09/12 04:52:06 557593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726557461|now:1757652726557588|
[2025/09/12 04:52:06 557597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726557461|now:1757652726557588|
[2025/09/12 04:52:06 557601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 557611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 557616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 557620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 557624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 557628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 557632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 557637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 557641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1815733|
[2025/09/12 04:52:06 557645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 557649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1824|
[2025/09/12 04:52:06 557680] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1824|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726557657|stream_id:0|stream_offset:1815733|
[2025/09/12 04:52:06 557689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1824|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 557696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 557703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 557710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 557715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 557718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 557722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726640511|now:1757652726557702|interv:82809|
[2025/09/12 04:52:06 557727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726640511|now:1757652726557702|interval:82809|pto_count:0|srtt:46834
[2025/09/12 04:52:06 557731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 557736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 557740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1816880|
[2025/09/12 04:52:06 557748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 557752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726558752|now:1757652726557752|interv:1000|
[2025/09/12 04:52:06 557756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 557760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 557764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726558752|
[2025/09/12 04:52:06 557768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726558752|
[2025/09/12 04:52:06 557772] [debug] |xqc_engine_wakeup_after|wakeup:1757652726558752|now:1757652726557772|diff:980|
[2025/09/12 04:52:06 557776] [debug] |xqc_engine_main_logic|END|now:1757652726557588|
[2025/09/12 04:52:06 558846] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726558846|
[2025/09/12 04:52:06 558853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726558752|pq_index:0|
[2025/09/12 04:52:06 558858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726557588|
[2025/09/12 04:52:06 558862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726558862|
[2025/09/12 04:52:06 558867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726558752|now:1757652726558862|
[2025/09/12 04:52:06 558871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726558752|now:1757652726558862|
[2025/09/12 04:52:06 558875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 558880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 558885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 558889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 558893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 558897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 558901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 558905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 558909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1816880|
[2025/09/12 04:52:06 558914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 558918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1825|
[2025/09/12 04:52:06 558948] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1825|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726558925|stream_id:0|stream_offset:1816880|
[2025/09/12 04:52:06 558962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1825|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 558970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 558977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 558982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 558986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 558990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 558994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726641779|now:1757652726558976|interv:82803|
[2025/09/12 04:52:06 558998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726641779|now:1757652726558976|interval:82803|pto_count:0|srtt:46834
[2025/09/12 04:52:06 559003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 559007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 559011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1818027|
[2025/09/12 04:52:06 559016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 559020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1826|
[2025/09/12 04:52:06 559047] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1826|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726559027|stream_id:0|stream_offset:1818027|
[2025/09/12 04:52:06 559055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1826|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 559063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 559069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 559076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 559080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 559084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 559088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726641881|now:1757652726559069|interv:82812|
[2025/09/12 04:52:06 559092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726641881|now:1757652726559069|interval:82812|pto_count:0|srtt:46834
[2025/09/12 04:52:06 559100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 559105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 559109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1819174|
[2025/09/12 04:52:06 559113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 559117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726560117|now:1757652726559117|interv:1000|
[2025/09/12 04:52:06 559121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 559125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 559129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726560117|
[2025/09/12 04:52:06 559133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726560117|
[2025/09/12 04:52:06 559137] [debug] |xqc_engine_wakeup_after|wakeup:1757652726560117|now:1757652726559137|diff:980|
[2025/09/12 04:52:06 559141] [debug] |xqc_engine_main_logic|END|now:1757652726558862|
[2025/09/12 04:52:06 560210] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726560210|
[2025/09/12 04:52:06 560218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726560117|pq_index:0|
[2025/09/12 04:52:06 560222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726558862|
[2025/09/12 04:52:06 560227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726560226|
[2025/09/12 04:52:06 560231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726560117|now:1757652726560226|
[2025/09/12 04:52:06 560235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726560117|now:1757652726560226|
[2025/09/12 04:52:06 560239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 560244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 560249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 560253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 560257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 560261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 560265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 560273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 560277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1819174|
[2025/09/12 04:52:06 560281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 560285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1827|
[2025/09/12 04:52:06 560315] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1827|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726560293|stream_id:0|stream_offset:1819174|
[2025/09/12 04:52:06 560324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1827|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 560331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 560337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 560344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 560349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 560353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 560357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726643147|now:1757652726560337|interv:82810|
[2025/09/12 04:52:06 560361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726643147|now:1757652726560337|interval:82810|pto_count:0|srtt:46834
[2025/09/12 04:52:06 560365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 560370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 560374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1820321|
[2025/09/12 04:52:06 560378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 560382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726561382|now:1757652726560382|interv:1000|
[2025/09/12 04:52:06 560386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 560390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 560394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726561382|
[2025/09/12 04:52:06 560398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726561382|
[2025/09/12 04:52:06 560402] [debug] |xqc_engine_wakeup_after|wakeup:1757652726561382|now:1757652726560402|diff:980|
[2025/09/12 04:52:06 560406] [debug] |xqc_engine_main_logic|END|now:1757652726560226|
[2025/09/12 04:52:06 561476] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726561476|
[2025/09/12 04:52:06 561488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726561382|pq_index:0|
[2025/09/12 04:52:06 561492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726560226|
[2025/09/12 04:52:06 561496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726561496|
[2025/09/12 04:52:06 561501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726561382|now:1757652726561496|
[2025/09/12 04:52:06 561505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726561382|now:1757652726561496|
[2025/09/12 04:52:06 561509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 561514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 561518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 561523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 561526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 561530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 561534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 561539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 561543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1820321|
[2025/09/12 04:52:06 561547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 561551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1828|
[2025/09/12 04:52:06 561581] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1828|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726561559|stream_id:0|stream_offset:1820321|
[2025/09/12 04:52:06 561589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1828|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 561596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 561603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 561610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 561615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 561623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 561627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726644413|now:1757652726561602|interv:82811|
[2025/09/12 04:52:06 561631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726644413|now:1757652726561602|interval:82811|pto_count:0|srtt:46834
[2025/09/12 04:52:06 561635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 561640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 561644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1821468|
[2025/09/12 04:52:06 561649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 561652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726562652|now:1757652726561652|interv:1000|
[2025/09/12 04:52:06 561656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 561660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 561664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726562652|
[2025/09/12 04:52:06 561668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726562652|
[2025/09/12 04:52:06 561672] [debug] |xqc_engine_wakeup_after|wakeup:1757652726562652|now:1757652726561672|diff:980|
[2025/09/12 04:52:06 561676] [debug] |xqc_engine_main_logic|END|now:1757652726561496|
[2025/09/12 04:52:06 562744] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726562744|
[2025/09/12 04:52:06 562751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726562652|pq_index:0|
[2025/09/12 04:52:06 562755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726561496|
[2025/09/12 04:52:06 562760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726562759|
[2025/09/12 04:52:06 562764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726562652|now:1757652726562759|
[2025/09/12 04:52:06 562768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726562652|now:1757652726562759|
[2025/09/12 04:52:06 562772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 562777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46834|min_srtt:46834|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 562781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 562786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 562790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 562793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 562801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 562809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 562813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1821468|
[2025/09/12 04:52:06 562817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 562822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1829|
[2025/09/12 04:52:06 562851] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1829|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726562829|stream_id:0|stream_offset:1821468|
[2025/09/12 04:52:06 562859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1829|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 562867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 562873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 562880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 562885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 562889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 562893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726645683|now:1757652726562873|interv:82810|
[2025/09/12 04:52:06 562897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726645683|now:1757652726562873|interval:82810|pto_count:0|srtt:46834
[2025/09/12 04:52:06 562902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 562906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 562910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1822615|
[2025/09/12 04:52:06 562915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 562919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1830|
[2025/09/12 04:52:06 562945] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1830|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726562926|stream_id:0|stream_offset:1822615|
[2025/09/12 04:52:06 562953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1830|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 562967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 562973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46834|rtt_var:2755|pto_duration:57854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 562978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 562982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 562986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 562990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726645780|now:1757652726562973|interv:82807|
[2025/09/12 04:52:06 562994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726645780|now:1757652726562973|interval:82807|pto_count:0|srtt:46834
[2025/09/12 04:52:06 562999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 563003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 563008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1823762|
[2025/09/12 04:52:06 563012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 563016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726564016|now:1757652726563016|interv:1000|
[2025/09/12 04:52:06 563020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 563024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 563028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726564016|
[2025/09/12 04:52:06 563032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726564016|
[2025/09/12 04:52:06 563036] [debug] |xqc_engine_wakeup_after|wakeup:1757652726564016|now:1757652726563036|diff:980|
[2025/09/12 04:52:06 563040] [debug] |xqc_engine_main_logic|END|now:1757652726562759|
[2025/09/12 04:52:06 563049] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:53|state:ESTABED|recv_time:1757652726563048|
[2025/09/12 04:52:06 563053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 563059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:236|
[2025/09/12 04:52:06 563063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:237|
[2025/09/12 04:52:06 563068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:237|
[2025/09/12 04:52:06 563072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 563077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1774|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1774|
[2025/09/12 04:52:06 563082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:55482|ack_elapse:68066|ctl_first_sent_time:1757652726502489|lagest_ack_time:1757652726563048|curr_delivered:1793245|
[2025/09/12 04:52:06 563091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726502489|
[2025/09/12 04:52:06 563096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1210||sndq_packets_used_bytes:0|sndq_packets_free:1081|
[2025/09/12 04:52:06 563100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1775|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1775|
[2025/09/12 04:52:06 563105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:55482|ack_elapse:68066|ctl_first_sent_time:1757652726502489|lagest_ack_time:1757652726563048|curr_delivered:1794413|
[2025/09/12 04:52:06 563109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726502586|
[2025/09/12 04:52:06 563113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1209||sndq_packets_used_bytes:0|sndq_packets_free:1082|
[2025/09/12 04:52:06 563117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1776|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1776|
[2025/09/12 04:52:06 563121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1721997|prior_time:1757652726494982|is_app_limited:0|send_elapse:55482|ack_elapse:68066|ctl_first_sent_time:1757652726502489|lagest_ack_time:1757652726563048|curr_delivered:1795581|
[2025/09/12 04:52:06 563126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726503848|
[2025/09/12 04:52:06 563130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1208||sndq_packets_used_bytes:0|sndq_packets_free:1083|
[2025/09/12 04:52:06 563134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1777|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1777|
[2025/09/12 04:52:06 563138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:48523|ack_elapse:58334|ctl_first_sent_time:1757652726505279|lagest_ack_time:1757652726563048|curr_delivered:1796749|
[2025/09/12 04:52:06 563142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726505279|
[2025/09/12 04:52:06 563146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1207||sndq_packets_used_bytes:0|sndq_packets_free:1084|
[2025/09/12 04:52:06 563150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1778|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1778|
[2025/09/12 04:52:06 563156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:48523|ack_elapse:58334|ctl_first_sent_time:1757652726505279|lagest_ack_time:1757652726563048|curr_delivered:1797917|
[2025/09/12 04:52:06 563162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726505381|
[2025/09/12 04:52:06 563167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1206||sndq_packets_used_bytes:0|sndq_packets_free:1085|
[2025/09/12 04:52:06 563172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1779|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1779|
[2025/09/12 04:52:06 563180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:48523|ack_elapse:58334|ctl_first_sent_time:1757652726505279|lagest_ack_time:1757652726563048|curr_delivered:1799085|
[2025/09/12 04:52:06 563186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726506682|
[2025/09/12 04:52:06 563191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1205||sndq_packets_used_bytes:0|sndq_packets_free:1086|
[2025/09/12 04:52:06 563196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1780|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1780|
[2025/09/12 04:52:06 563201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:48523|ack_elapse:58334|ctl_first_sent_time:1757652726505279|lagest_ack_time:1757652726563048|curr_delivered:1800253|
[2025/09/12 04:52:06 563207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726506784|
[2025/09/12 04:52:06 563211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1204||sndq_packets_used_bytes:0|sndq_packets_free:1087|
[2025/09/12 04:52:06 563216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1781|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1781|
[2025/09/12 04:52:06 563222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:48523|ack_elapse:58334|ctl_first_sent_time:1757652726505279|lagest_ack_time:1757652726563048|curr_delivered:1801421|
[2025/09/12 04:52:06 563227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726508046|
[2025/09/12 04:52:06 563232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1203||sndq_packets_used_bytes:0|sndq_packets_free:1088|
[2025/09/12 04:52:06 563237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1782|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1782|
[2025/09/12 04:52:06 563242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:48523|ack_elapse:58334|ctl_first_sent_time:1757652726505279|lagest_ack_time:1757652726563048|curr_delivered:1802589|
[2025/09/12 04:52:06 563247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726508151|
[2025/09/12 04:52:06 563252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1202||sndq_packets_used_bytes:0|sndq_packets_free:1089|
[2025/09/12 04:52:06 563257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1783|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1783|
[2025/09/12 04:52:06 563263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:48523|ack_elapse:58334|ctl_first_sent_time:1757652726505279|lagest_ack_time:1757652726563048|curr_delivered:1803757|
[2025/09/12 04:52:06 563271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726509420|
[2025/09/12 04:52:06 563276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1201||sndq_packets_used_bytes:0|sndq_packets_free:1090|
[2025/09/12 04:52:06 563281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46834|rttvar:2755|minrtt:30529|latest_rtt:53628|ack_delay:128|
[2025/09/12 04:52:06 563286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47667|rttvar:3733|minrtt:30529|latest_rtt:53628|ack_delay:128|
[2025/09/12 04:52:06 563291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1783|lost_pn:1780|thresh:3|
[2025/09/12 04:52:06 563297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 563301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47667|rtt_var:3733|pto_duration:62599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 563307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 563312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 563316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 563321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726650525|now:1757652726563301|interv:87224|
[2025/09/12 04:52:06 563326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726650525|now:1757652726563301|interval:87224|pto_count:0|srtt:47667
[2025/09/12 04:52:06 563332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48523, ack_elapse 58334, delivered 70080|rate 1201357|lost 206|
[2025/09/12 04:52:06 563337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 32 -> 33|
[2025/09/12 04:52:06 563342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201357) in round 33|
[2025/09/12 04:52:06 563347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 563353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 563357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726509420|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1803757|
[2025/09/12 04:52:06 563363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726509420|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1803757|
[2025/09/12 04:52:06 563369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:54896|srtt:47667|latest_rtt:53628|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 563376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:237|largest:237|pns:2|
[2025/09/12 04:52:06 563384] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:237|frame:ACK |recv_time:1757652726563048|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 563390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846563048|now:1757652726563048|interv:120000000|
[2025/09/12 04:52:06 563395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846563048|now:1757652726563048|interv:120000000|
[2025/09/12 04:52:06 563400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726564016|pq_index:0|
[2025/09/12 04:52:06 563405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726562759|
[2025/09/12 04:52:06 563410] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726563410|
[2025/09/12 04:52:06 563416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726563415|
[2025/09/12 04:52:06 563423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 563429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 563435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 563440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 563446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 563451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1873083|
[2025/09/12 04:52:06 563456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 563462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 563467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 563497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1874230|
[2025/09/12 04:52:06 563502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 563508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 563513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 563522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1875377|
[2025/09/12 04:52:06 563527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 563532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 563538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 563543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1876524|
[2025/09/12 04:52:06 563548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 563553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 563559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 563564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1877671|
[2025/09/12 04:52:06 563569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 563575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 563581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 563586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1878818|
[2025/09/12 04:52:06 563591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 563596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 563602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 563607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1879965|
[2025/09/12 04:52:06 563612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 563620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 563625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 563630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1881112|
[2025/09/12 04:52:06 563636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 563641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 563646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 563651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1882259|
[2025/09/12 04:52:06 563656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 563662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 563667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 563672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1883406|
[2025/09/12 04:52:06 563677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 563682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 563687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 563692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 563697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 563702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1823762|
[2025/09/12 04:52:06 563708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 563713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 563717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726564016|
[2025/09/12 04:52:06 563725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726564016|
[2025/09/12 04:52:06 563730] [debug] |xqc_engine_wakeup_after|wakeup:1757652726564016|now:1757652726563730|diff:286|
[2025/09/12 04:52:06 563735] [debug] |xqc_engine_main_logic|END|now:1757652726563415|
[2025/09/12 04:52:06 563742] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726563741|
[2025/09/12 04:52:06 563746] [debug] |xqc_engine_wakeup_after|wakeup:1757652726564016|now:1757652726563746|diff:270|
[2025/09/12 04:52:06 563751] [debug] |xqc_engine_main_logic|END|now:1757652726563741|
[2025/09/12 04:52:06 564822] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726564822|
[2025/09/12 04:52:06 564829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726564016|pq_index:0|
[2025/09/12 04:52:06 564833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726563415|
[2025/09/12 04:52:06 564838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726564837|
[2025/09/12 04:52:06 564842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726564016|now:1757652726564837|
[2025/09/12 04:52:06 564846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726564016|now:1757652726564837|
[2025/09/12 04:52:06 564850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 564855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 564859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1883406|
[2025/09/12 04:52:06 564863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 564867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 564871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 564875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 564879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 564884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1823762|
[2025/09/12 04:52:06 564888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 564892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1831|
[2025/09/12 04:52:06 564922] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1831|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726564900|stream_id:0|stream_offset:1823762|
[2025/09/12 04:52:06 564931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1831|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 564945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 564951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47667|rtt_var:3733|pto_duration:62599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 564956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 564960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 564964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 564968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726652499|now:1757652726564951|interv:87548|
[2025/09/12 04:52:06 564972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726652499|now:1757652726564951|interval:87548|pto_count:0|srtt:47667
[2025/09/12 04:52:06 564976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 564981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 564985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1824909|
[2025/09/12 04:52:06 564990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 564994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1832|
[2025/09/12 04:52:06 565021] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1832|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726565001|stream_id:0|stream_offset:1824909|
[2025/09/12 04:52:06 565029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1832|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 565036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 565042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47667|rtt_var:3733|pto_duration:62599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 565047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 565050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 565054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 565058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726652600|now:1757652726565042|interv:87558|
[2025/09/12 04:52:06 565062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726652600|now:1757652726565042|interval:87558|pto_count:0|srtt:47667
[2025/09/12 04:52:06 565067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 565071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 565079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 565084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 565087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726566087|now:1757652726565087|interv:1000|
[2025/09/12 04:52:06 565091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 565095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 565099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726566087|
[2025/09/12 04:52:06 565103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726566087|
[2025/09/12 04:52:06 565107] [debug] |xqc_engine_wakeup_after|wakeup:1757652726566087|now:1757652726565107|diff:980|
[2025/09/12 04:52:06 565111] [debug] |xqc_engine_main_logic|END|now:1757652726564837|
[2025/09/12 04:52:06 566178] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726566178|
[2025/09/12 04:52:06 566186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726566087|pq_index:0|
[2025/09/12 04:52:06 566190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726564837|
[2025/09/12 04:52:06 566195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726566194|
[2025/09/12 04:52:06 566200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726566087|now:1757652726566194|
[2025/09/12 04:52:06 566204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726566087|now:1757652726566194|
[2025/09/12 04:52:06 566208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 566213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 566217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1883406|
[2025/09/12 04:52:06 566222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 566225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 566229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 566234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 566238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 566242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 566250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 566254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1833|
[2025/09/12 04:52:06 566285] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1833|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726566262|stream_id:0|stream_offset:1826056|
[2025/09/12 04:52:06 566293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1833|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 566301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 566307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47667|rtt_var:3733|pto_duration:62599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 566314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 566318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 566322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 566326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726653861|now:1757652726566307|interv:87554|
[2025/09/12 04:52:06 566330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726653861|now:1757652726566307|interval:87554|pto_count:0|srtt:47667
[2025/09/12 04:52:06 566334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 566339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 566343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1827203|
[2025/09/12 04:52:06 566347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 566351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726567351|now:1757652726566351|interv:1000|
[2025/09/12 04:52:06 566355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 566359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 566363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726567351|
[2025/09/12 04:52:06 566367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726567351|
[2025/09/12 04:52:06 566371] [debug] |xqc_engine_wakeup_after|wakeup:1757652726567351|now:1757652726566371|diff:980|
[2025/09/12 04:52:06 566375] [debug] |xqc_engine_main_logic|END|now:1757652726566194|
[2025/09/12 04:52:06 567447] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726567447|
[2025/09/12 04:52:06 567457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726567351|pq_index:0|
[2025/09/12 04:52:06 567461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726566194|
[2025/09/12 04:52:06 567466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726567465|
[2025/09/12 04:52:06 567491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726567351|now:1757652726567465|
[2025/09/12 04:52:06 567496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726567351|now:1757652726567465|
[2025/09/12 04:52:06 567499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 567505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 567510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1883406|
[2025/09/12 04:52:06 567514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 567518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 567522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 567526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 567531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 567535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1827203|
[2025/09/12 04:52:06 567540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 567544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1834|
[2025/09/12 04:52:06 567575] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1834|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726567552|stream_id:0|stream_offset:1827203|
[2025/09/12 04:52:06 567583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1834|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 567590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 567597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47667|rtt_var:3733|pto_duration:62599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 567604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 567608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 567612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 567616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726655151|now:1757652726567596|interv:87555|
[2025/09/12 04:52:06 567620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726655151|now:1757652726567596|interval:87555|pto_count:0|srtt:47667
[2025/09/12 04:52:06 567629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 567634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 567638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1828350|
[2025/09/12 04:52:06 567642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 567646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726568646|now:1757652726567646|interv:1000|
[2025/09/12 04:52:06 567650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 567654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 567658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726568646|
[2025/09/12 04:52:06 567662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726568646|
[2025/09/12 04:52:06 567666] [debug] |xqc_engine_wakeup_after|wakeup:1757652726568646|now:1757652726567666|diff:980|
[2025/09/12 04:52:06 567670] [debug] |xqc_engine_main_logic|END|now:1757652726567465|
[2025/09/12 04:52:06 568742] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726568742|
[2025/09/12 04:52:06 568750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726568646|pq_index:0|
[2025/09/12 04:52:06 568754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726567465|
[2025/09/12 04:52:06 568759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726568758|
[2025/09/12 04:52:06 568763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726568646|now:1757652726568758|
[2025/09/12 04:52:06 568768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726568646|now:1757652726568758|
[2025/09/12 04:52:06 568772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 568777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 568781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1883406|
[2025/09/12 04:52:06 568786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 568789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 568793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 568797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 568802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 568810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1828350|
[2025/09/12 04:52:06 568814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 568819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1835|
[2025/09/12 04:52:06 568851] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1835|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726568827|stream_id:0|stream_offset:1828350|
[2025/09/12 04:52:06 568860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1835|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 568867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 568874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47667|rtt_var:3733|pto_duration:62599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 568880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 568884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 568888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 568893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726656426|now:1757652726568873|interv:87553|
[2025/09/12 04:52:06 568899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726656426|now:1757652726568873|interval:87553|pto_count:0|srtt:47667
[2025/09/12 04:52:06 568906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 568913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 568919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1829497|
[2025/09/12 04:52:06 568925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 568931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1836|
[2025/09/12 04:52:06 568964] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1836|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726568940|stream_id:0|stream_offset:1829497|
[2025/09/12 04:52:06 568971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1836|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 568977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 568982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47667|rtt_var:3733|pto_duration:62599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 568994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 568999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 569004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 569009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726656539|now:1757652726568982|interv:87557|
[2025/09/12 04:52:06 569014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726656539|now:1757652726568982|interval:87557|pto_count:0|srtt:47667
[2025/09/12 04:52:06 569020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 569027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 569032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1830644|
[2025/09/12 04:52:06 569038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 569043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726570043|now:1757652726569043|interv:1000|
[2025/09/12 04:52:06 569049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 569054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 569060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726570043|
[2025/09/12 04:52:06 569065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726570043|
[2025/09/12 04:52:06 569071] [debug] |xqc_engine_wakeup_after|wakeup:1757652726570043|now:1757652726569071|diff:972|
[2025/09/12 04:52:06 569077] [debug] |xqc_engine_main_logic|END|now:1757652726568758|
[2025/09/12 04:52:06 570151] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726570151|
[2025/09/12 04:52:06 570159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726570043|pq_index:0|
[2025/09/12 04:52:06 570163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726568758|
[2025/09/12 04:52:06 570168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726570167|
[2025/09/12 04:52:06 570173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726570043|now:1757652726570167|
[2025/09/12 04:52:06 570177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726570043|now:1757652726570167|
[2025/09/12 04:52:06 570181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 570186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 570190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1883406|
[2025/09/12 04:52:06 570198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 570202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 570206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 570210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 570215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 570219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1830644|
[2025/09/12 04:52:06 570223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 570227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1837|
[2025/09/12 04:52:06 570256] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1837|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726570235|stream_id:0|stream_offset:1830644|
[2025/09/12 04:52:06 570261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1837|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 570266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 570270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47667|rtt_var:3733|pto_duration:62599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 570274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 570278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 570282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 570286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726657834|now:1757652726570270|interv:87564|
[2025/09/12 04:52:06 570290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726657834|now:1757652726570270|interval:87564|pto_count:0|srtt:47667
[2025/09/12 04:52:06 570294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 570299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 570303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1831791|
[2025/09/12 04:52:06 570307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 570311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726571311|now:1757652726570311|interv:1000|
[2025/09/12 04:52:06 570315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 570322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 570326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726571311|
[2025/09/12 04:52:06 570330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726571311|
[2025/09/12 04:52:06 570334] [debug] |xqc_engine_wakeup_after|wakeup:1757652726571311|now:1757652726570334|diff:977|
[2025/09/12 04:52:06 570338] [debug] |xqc_engine_main_logic|END|now:1757652726570167|
[2025/09/12 04:52:06 571408] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726571408|
[2025/09/12 04:52:06 571416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726571311|pq_index:0|
[2025/09/12 04:52:06 571420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726570167|
[2025/09/12 04:52:06 571425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726571424|
[2025/09/12 04:52:06 571430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726571311|now:1757652726571424|
[2025/09/12 04:52:06 571434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726571311|now:1757652726571424|
[2025/09/12 04:52:06 571438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 571443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47667|min_srtt:47667|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 571447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1883406|
[2025/09/12 04:52:06 571452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 571456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 571459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 571464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 571482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 571487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1831791|
[2025/09/12 04:52:06 571491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 571495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1838|
[2025/09/12 04:52:06 571522] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1838|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726571503|stream_id:0|stream_offset:1831791|
[2025/09/12 04:52:06 571528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1838|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 571537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 571541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47667|rtt_var:3733|pto_duration:62599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 571546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 571550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 571553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 571557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726659102|now:1757652726571541|interv:87561|
[2025/09/12 04:52:06 571561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726659102|now:1757652726571541|interval:87561|pto_count:0|srtt:47667
[2025/09/12 04:52:06 571566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 571570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 571575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1832938|
[2025/09/12 04:52:06 571579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 571583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1839|
[2025/09/12 04:52:06 571602] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1839|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726571589|stream_id:0|stream_offset:1832938|
[2025/09/12 04:52:06 571607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1839|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 571612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 571616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47667|rtt_var:3733|pto_duration:62599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 571620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 571624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 571627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 571631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726659188|now:1757652726571615|interv:87573|
[2025/09/12 04:52:06 571635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726659188|now:1757652726571615|interval:87573|pto_count:0|srtt:47667
[2025/09/12 04:52:06 571640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 571644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 571651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1834085|
[2025/09/12 04:52:06 571656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 571659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726572659|now:1757652726571659|interv:1000|
[2025/09/12 04:52:06 571663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 571667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 571671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726572659|
[2025/09/12 04:52:06 571675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726572659|
[2025/09/12 04:52:06 571679] [debug] |xqc_engine_wakeup_after|wakeup:1757652726572659|now:1757652726571679|diff:980|
[2025/09/12 04:52:06 571683] [debug] |xqc_engine_main_logic|END|now:1757652726571424|
[2025/09/12 04:52:06 572677] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:53|state:ESTABED|recv_time:1757652726572676|
[2025/09/12 04:52:06 572687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 572692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:237|
[2025/09/12 04:52:06 572696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:238|
[2025/09/12 04:52:06 572702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:238|
[2025/09/12 04:52:06 572706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 572711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1784|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1784|
[2025/09/12 04:52:06 572716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:52781|ack_elapse:67962|ctl_first_sent_time:1757652726509537|lagest_ack_time:1757652726572676|curr_delivered:1804925|
[2025/09/12 04:52:06 572721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726509537|
[2025/09/12 04:52:06 572725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1200||sndq_packets_used_bytes:0|sndq_packets_free:1091|
[2025/09/12 04:52:06 572730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1785|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1785|
[2025/09/12 04:52:06 572734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:52781|ack_elapse:67962|ctl_first_sent_time:1757652726509537|lagest_ack_time:1757652726572676|curr_delivered:1806093|
[2025/09/12 04:52:06 572739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726510843|
[2025/09/12 04:52:06 572743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1199||sndq_packets_used_bytes:0|sndq_packets_free:1092|
[2025/09/12 04:52:06 572747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1786|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1786|
[2025/09/12 04:52:06 572755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:52781|ack_elapse:67962|ctl_first_sent_time:1757652726509537|lagest_ack_time:1757652726572676|curr_delivered:1807261|
[2025/09/12 04:52:06 572760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726512116|
[2025/09/12 04:52:06 572764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1198||sndq_packets_used_bytes:0|sndq_packets_free:1093|
[2025/09/12 04:52:06 572768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1787|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1787|
[2025/09/12 04:52:06 572773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:52781|ack_elapse:67962|ctl_first_sent_time:1757652726509537|lagest_ack_time:1757652726572676|curr_delivered:1808429|
[2025/09/12 04:52:06 572777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726512218|
[2025/09/12 04:52:06 572781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1197||sndq_packets_used_bytes:0|sndq_packets_free:1094|
[2025/09/12 04:52:06 572785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1788|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1788|
[2025/09/12 04:52:06 572789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:52781|ack_elapse:67962|ctl_first_sent_time:1757652726509537|lagest_ack_time:1757652726572676|curr_delivered:1809597|
[2025/09/12 04:52:06 572794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726513512|
[2025/09/12 04:52:06 572798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1196||sndq_packets_used_bytes:0|sndq_packets_free:1095|
[2025/09/12 04:52:06 572802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1789|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1789|
[2025/09/12 04:52:06 572806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1733677|prior_time:1757652726504714|is_app_limited:0|send_elapse:52781|ack_elapse:67962|ctl_first_sent_time:1757652726509537|lagest_ack_time:1757652726572676|curr_delivered:1810765|
[2025/09/12 04:52:06 572810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726513629|
[2025/09/12 04:52:06 572814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1195||sndq_packets_used_bytes:0|sndq_packets_free:1096|
[2025/09/12 04:52:06 572820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1790|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1790|
[2025/09/12 04:52:06 572827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:1745357|prior_time:1757652726514394|is_app_limited:0|send_elapse:47256|ack_elapse:58282|ctl_first_sent_time:1757652726515024|lagest_ack_time:1757652726572676|curr_delivered:1811933|
[2025/09/12 04:52:06 572833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726515024|
[2025/09/12 04:52:06 572848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1194||sndq_packets_used_bytes:0|sndq_packets_free:1097|
[2025/09/12 04:52:06 572854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1791|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1791|
[2025/09/12 04:52:06 572860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:1745357|prior_time:1757652726514394|is_app_limited:0|send_elapse:47256|ack_elapse:58282|ctl_first_sent_time:1757652726515024|lagest_ack_time:1757652726572676|curr_delivered:1813101|
[2025/09/12 04:52:06 572866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726516300|
[2025/09/12 04:52:06 572872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1193||sndq_packets_used_bytes:0|sndq_packets_free:1098|
[2025/09/12 04:52:06 572877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1792|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1792|
[2025/09/12 04:52:06 572883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:1745357|prior_time:1757652726514394|is_app_limited:0|send_elapse:47256|ack_elapse:58282|ctl_first_sent_time:1757652726515024|lagest_ack_time:1757652726572676|curr_delivered:1814269|
[2025/09/12 04:52:06 572888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726517583|
[2025/09/12 04:52:06 572894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1192||sndq_packets_used_bytes:0|sndq_packets_free:1099|
[2025/09/12 04:52:06 572899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1793|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1793|
[2025/09/12 04:52:06 572905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:1745357|prior_time:1757652726514394|is_app_limited:0|send_elapse:47256|ack_elapse:58282|ctl_first_sent_time:1757652726515024|lagest_ack_time:1757652726572676|curr_delivered:1815437|
[2025/09/12 04:52:06 572911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726518865|
[2025/09/12 04:52:06 572916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1191||sndq_packets_used_bytes:0|sndq_packets_free:1100|
[2025/09/12 04:52:06 572921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47667|rttvar:3733|minrtt:30529|latest_rtt:53811|ack_delay:104|
[2025/09/12 04:52:06 572927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48422|rttvar:4310|minrtt:30529|latest_rtt:53811|ack_delay:104|
[2025/09/12 04:52:06 572933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1793|lost_pn:1790|thresh:3|
[2025/09/12 04:52:06 572938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 572944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 572950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 572955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 572964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 572969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726662251|now:1757652726572944|interv:89307|
[2025/09/12 04:52:06 572974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726662251|now:1757652726572944|interval:89307|pto_count:0|srtt:48422
[2025/09/12 04:52:06 572980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47256, ack_elapse 58282, delivered 70080|rate 1202429|lost 206|
[2025/09/12 04:52:06 572986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202429) in round 33|
[2025/09/12 04:52:06 572993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 572999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 573004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726518865|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1803757|
[2025/09/12 04:52:06 573008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726518865|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1803757|
[2025/09/12 04:52:06 573013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:48422|latest_rtt:53811|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 573019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:238|largest:238|pns:2|
[2025/09/12 04:52:06 573023] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:238|frame:ACK |recv_time:1757652726572676|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 573028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846572676|now:1757652726572676|interv:120000000|
[2025/09/12 04:52:06 573032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846572676|now:1757652726572676|interv:120000000|
[2025/09/12 04:52:06 573036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726572659|pq_index:0|
[2025/09/12 04:52:06 573040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726571424|
[2025/09/12 04:52:06 573044] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726573044|
[2025/09/12 04:52:06 573049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726573048|
[2025/09/12 04:52:06 573054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726572659|now:1757652726573048|
[2025/09/12 04:52:06 573058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726572659|now:1757652726573048|
[2025/09/12 04:52:06 573062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 573070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 573074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1883406|
[2025/09/12 04:52:06 573079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 573084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 573088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 573092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1884553|
[2025/09/12 04:52:06 573096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 573101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 573105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 573109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1885700|
[2025/09/12 04:52:06 573114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 573118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 573122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 573126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1886847|
[2025/09/12 04:52:06 573131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 573136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 573140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 573144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1887994|
[2025/09/12 04:52:06 573151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 573155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 573159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 573163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1889141|
[2025/09/12 04:52:06 573168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 573172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 573176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 573180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1890288|
[2025/09/12 04:52:06 573184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 573189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 573193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 573197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1891435|
[2025/09/12 04:52:06 573201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 573206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 573210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 573214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1892582|
[2025/09/12 04:52:06 573218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 573222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 573229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 573233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1893729|
[2025/09/12 04:52:06 573237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 573242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 573246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 573250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 573254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 573258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 573262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 573266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 573270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 573274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1834085|
[2025/09/12 04:52:06 573279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 573283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1840|
[2025/09/12 04:52:06 573312] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1840|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726573291|stream_id:0|stream_offset:1834085|
[2025/09/12 04:52:06 573318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1840|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 573323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 573327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 573332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 573336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 573339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 573343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726663953|now:1757652726573327|interv:90626|
[2025/09/12 04:52:06 573351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726663953|now:1757652726573327|interval:90626|pto_count:0|srtt:48422
[2025/09/12 04:52:06 573355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 573360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 573364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1835232|
[2025/09/12 04:52:06 573369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 573373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726574372|now:1757652726573372|interv:1000|
[2025/09/12 04:52:06 573376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 573380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 573384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726574372|
[2025/09/12 04:52:06 573388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726574372|
[2025/09/12 04:52:06 573392] [debug] |xqc_engine_wakeup_after|wakeup:1757652726574372|now:1757652726573392|diff:980|
[2025/09/12 04:52:06 573397] [debug] |xqc_engine_main_logic|END|now:1757652726573048|
[2025/09/12 04:52:06 573402] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726573402|
[2025/09/12 04:52:06 573406] [debug] |xqc_engine_wakeup_after|wakeup:1757652726574372|now:1757652726573405|diff:967|
[2025/09/12 04:52:06 573409] [debug] |xqc_engine_main_logic|END|now:1757652726573402|
[2025/09/12 04:52:06 574481] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726574481|
[2025/09/12 04:52:06 574489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726574372|pq_index:0|
[2025/09/12 04:52:06 574493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726573048|
[2025/09/12 04:52:06 574498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726574497|
[2025/09/12 04:52:06 574503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726574372|now:1757652726574497|
[2025/09/12 04:52:06 574507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726574372|now:1757652726574497|
[2025/09/12 04:52:06 574511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 574516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 574521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 574525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 574529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 574537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 574541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 574545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 574549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1835232|
[2025/09/12 04:52:06 574554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 574558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1841|
[2025/09/12 04:52:06 574586] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1841|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726574566|stream_id:0|stream_offset:1835232|
[2025/09/12 04:52:06 574592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1841|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 574596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 574601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 574605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 574609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 574613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 574617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726665228|now:1757652726574600|interv:90628|
[2025/09/12 04:52:06 574620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726665228|now:1757652726574600|interval:90628|pto_count:0|srtt:48422
[2025/09/12 04:52:06 574625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 574629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 574633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1836379|
[2025/09/12 04:52:06 574638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 574642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1842|
[2025/09/12 04:52:06 574660] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1842|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726574648|stream_id:0|stream_offset:1836379|
[2025/09/12 04:52:06 574665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1842|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 574673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 574677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 574681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 574685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 574689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 574693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726665310|now:1757652726574677|interv:90633|
[2025/09/12 04:52:06 574697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726665310|now:1757652726574677|interval:90633|pto_count:0|srtt:48422
[2025/09/12 04:52:06 574701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 574706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 574711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1837526|
[2025/09/12 04:52:06 574718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 574724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726575724|now:1757652726574724|interv:1000|
[2025/09/12 04:52:06 574730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 574736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 574741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726575724|
[2025/09/12 04:52:06 574747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726575724|
[2025/09/12 04:52:06 574752] [debug] |xqc_engine_wakeup_after|wakeup:1757652726575724|now:1757652726574752|diff:972|
[2025/09/12 04:52:06 574757] [debug] |xqc_engine_main_logic|END|now:1757652726574497|
[2025/09/12 04:52:06 575832] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726575832|
[2025/09/12 04:52:06 575840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726575724|pq_index:0|
[2025/09/12 04:52:06 575846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726574497|
[2025/09/12 04:52:06 575853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726575851|
[2025/09/12 04:52:06 575859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726575724|now:1757652726575851|
[2025/09/12 04:52:06 575864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726575724|now:1757652726575851|
[2025/09/12 04:52:06 575869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 575881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 575888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 575894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 575898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 575902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 575906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 575911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 575915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1837526|
[2025/09/12 04:52:06 575920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 575924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1843|
[2025/09/12 04:52:06 575952] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1843|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726575932|stream_id:0|stream_offset:1837526|
[2025/09/12 04:52:06 575958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1843|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 575963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 575967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 575971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 575975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 575979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 575983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726666594|now:1757652726575967|interv:90627|
[2025/09/12 04:52:06 575986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726666594|now:1757652726575967|interval:90627|pto_count:0|srtt:48422
[2025/09/12 04:52:06 575991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 575995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 575999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1838673|
[2025/09/12 04:52:06 576008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 576012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726577012|now:1757652726576012|interv:1000|
[2025/09/12 04:52:06 576016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 576019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 576023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726577012|
[2025/09/12 04:52:06 576027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726577012|
[2025/09/12 04:52:06 576031] [debug] |xqc_engine_wakeup_after|wakeup:1757652726577012|now:1757652726576031|diff:981|
[2025/09/12 04:52:06 576035] [debug] |xqc_engine_main_logic|END|now:1757652726575851|
[2025/09/12 04:52:06 577108] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726577108|
[2025/09/12 04:52:06 577117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726577012|pq_index:0|
[2025/09/12 04:52:06 577121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726575851|
[2025/09/12 04:52:06 577126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726577125|
[2025/09/12 04:52:06 577131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726577012|now:1757652726577125|
[2025/09/12 04:52:06 577135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726577012|now:1757652726577125|
[2025/09/12 04:52:06 577139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 577144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 577149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 577153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 577157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 577161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 577165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 577170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 577174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1838673|
[2025/09/12 04:52:06 577178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 577182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1844|
[2025/09/12 04:52:06 577213] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1844|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726577194|stream_id:0|stream_offset:1838673|
[2025/09/12 04:52:06 577218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1844|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 577223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 577227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 577231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 577235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 577239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 577243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726667856|now:1757652726577227|interv:90629|
[2025/09/12 04:52:06 577247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726667856|now:1757652726577227|interval:90629|pto_count:0|srtt:48422
[2025/09/12 04:52:06 577251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 577256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 577260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1839820|
[2025/09/12 04:52:06 577264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 577268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726578268|now:1757652726577268|interv:1000|
[2025/09/12 04:52:06 577272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 577276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 577280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726578268|
[2025/09/12 04:52:06 577284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726578268|
[2025/09/12 04:52:06 577287] [debug] |xqc_engine_wakeup_after|wakeup:1757652726578268|now:1757652726577287|diff:981|
[2025/09/12 04:52:06 577292] [debug] |xqc_engine_main_logic|END|now:1757652726577125|
[2025/09/12 04:52:06 578361] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726578361|
[2025/09/12 04:52:06 578369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726578268|pq_index:0|
[2025/09/12 04:52:06 578373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726577125|
[2025/09/12 04:52:06 578378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726578377|
[2025/09/12 04:52:06 578383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726578268|now:1757652726578377|
[2025/09/12 04:52:06 578392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726578268|now:1757652726578377|
[2025/09/12 04:52:06 578395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 578401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 578405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 578410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 578413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 578417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 578421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 578426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 578430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1839820|
[2025/09/12 04:52:06 578434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 578439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1845|
[2025/09/12 04:52:06 578467] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1845|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726578447|stream_id:0|stream_offset:1839820|
[2025/09/12 04:52:06 578487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1845|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 578491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 578496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 578500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 578504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 578508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 578512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726669109|now:1757652726578495|interv:90614|
[2025/09/12 04:52:06 578516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726669109|now:1757652726578495|interval:90614|pto_count:0|srtt:48422
[2025/09/12 04:52:06 578520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 578528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 578533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1840967|
[2025/09/12 04:52:06 578537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 578541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1846|
[2025/09/12 04:52:06 578562] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1846|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726578547|stream_id:0|stream_offset:1840967|
[2025/09/12 04:52:06 578567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1846|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 578571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 578576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 578580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 578584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 578588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 578591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726669209|now:1757652726578575|interv:90634|
[2025/09/12 04:52:06 578595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726669209|now:1757652726578575|interval:90634|pto_count:0|srtt:48422
[2025/09/12 04:52:06 578600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 578605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 578612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1842114|
[2025/09/12 04:52:06 578619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 578625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726579625|now:1757652726578625|interv:1000|
[2025/09/12 04:52:06 578631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 578636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 578642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726579625|
[2025/09/12 04:52:06 578648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726579625|
[2025/09/12 04:52:06 578653] [debug] |xqc_engine_wakeup_after|wakeup:1757652726579625|now:1757652726578653|diff:972|
[2025/09/12 04:52:06 578658] [debug] |xqc_engine_main_logic|END|now:1757652726578377|
[2025/09/12 04:52:06 579734] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726579733|
[2025/09/12 04:52:06 579746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726579625|pq_index:0|
[2025/09/12 04:52:06 579751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726578377|
[2025/09/12 04:52:06 579758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726579756|
[2025/09/12 04:52:06 579765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726579625|now:1757652726579756|
[2025/09/12 04:52:06 579771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726579625|now:1757652726579756|
[2025/09/12 04:52:06 579776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 579782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 579786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 579790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 579794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 579798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 579802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 579807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 579811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1842114|
[2025/09/12 04:52:06 579815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 579820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1847|
[2025/09/12 04:52:06 579848] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1847|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726579828|stream_id:0|stream_offset:1842114|
[2025/09/12 04:52:06 579854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1847|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 579859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 579863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 579867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 579871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 579879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 579883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726670490|now:1757652726579863|interv:90627|
[2025/09/12 04:52:06 579887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726670490|now:1757652726579863|interval:90627|pto_count:0|srtt:48422
[2025/09/12 04:52:06 579892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 579896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 579901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1843261|
[2025/09/12 04:52:06 579905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 579909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726580909|now:1757652726579909|interv:1000|
[2025/09/12 04:52:06 579913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 579917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 579921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726580909|
[2025/09/12 04:52:06 579925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726580909|
[2025/09/12 04:52:06 579929] [debug] |xqc_engine_wakeup_after|wakeup:1757652726580909|now:1757652726579929|diff:980|
[2025/09/12 04:52:06 579933] [debug] |xqc_engine_main_logic|END|now:1757652726579756|
[2025/09/12 04:52:06 581003] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726581003|
[2025/09/12 04:52:06 581011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726580909|pq_index:0|
[2025/09/12 04:52:06 581015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726579756|
[2025/09/12 04:52:06 581020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726581019|
[2025/09/12 04:52:06 581024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726580909|now:1757652726581019|
[2025/09/12 04:52:06 581029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726580909|now:1757652726581019|
[2025/09/12 04:52:06 581032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 581038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 581042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 581046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 581050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 581054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 581062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 581067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 581071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1843261|
[2025/09/12 04:52:06 581075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 581079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1848|
[2025/09/12 04:52:06 581107] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1848|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726581087|stream_id:0|stream_offset:1843261|
[2025/09/12 04:52:06 581113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1848|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 581117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 581121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 581126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 581130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 581133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 581137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726671749|now:1757652726581121|interv:90628|
[2025/09/12 04:52:06 581141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726671749|now:1757652726581121|interval:90628|pto_count:0|srtt:48422
[2025/09/12 04:52:06 581146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 581150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 581154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1844408|
[2025/09/12 04:52:06 581159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 581162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726582162|now:1757652726581162|interv:1000|
[2025/09/12 04:52:06 581166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 581170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 581174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726582162|
[2025/09/12 04:52:06 581178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726582162|
[2025/09/12 04:52:06 581185] [debug] |xqc_engine_wakeup_after|wakeup:1757652726582162|now:1757652726581185|diff:977|
[2025/09/12 04:52:06 581189] [debug] |xqc_engine_main_logic|END|now:1757652726581019|
[2025/09/12 04:52:06 582264] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726582264|
[2025/09/12 04:52:06 582273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726582162|pq_index:0|
[2025/09/12 04:52:06 582277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726581019|
[2025/09/12 04:52:06 582282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726582281|
[2025/09/12 04:52:06 582287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726582162|now:1757652726582281|
[2025/09/12 04:52:06 582291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726582162|now:1757652726582281|
[2025/09/12 04:52:06 582295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 582300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48422|min_srtt:48422|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 582304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 582309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 582312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 582316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 582321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 582325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 582329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1844408|
[2025/09/12 04:52:06 582333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 582338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1849|
[2025/09/12 04:52:06 582365] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1849|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726582345|stream_id:0|stream_offset:1844408|
[2025/09/12 04:52:06 582370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1849|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 582374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 582379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 582387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 582391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 582395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 582399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726673007|now:1757652726582378|interv:90629|
[2025/09/12 04:52:06 582403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726673007|now:1757652726582378|interval:90629|pto_count:0|srtt:48422
[2025/09/12 04:52:06 582407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 582412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 582416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1845555|
[2025/09/12 04:52:06 582420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 582425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1850|
[2025/09/12 04:52:06 582444] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1850|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726582431|stream_id:0|stream_offset:1845555|
[2025/09/12 04:52:06 582449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1850|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 582453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 582457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48422|rtt_var:4310|pto_duration:65662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 582462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 582466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 582485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 582489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726673093|now:1757652726582457|interv:90636|
[2025/09/12 04:52:06 582493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726673093|now:1757652726582457|interval:90636|pto_count:0|srtt:48422
[2025/09/12 04:52:06 582498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 582502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 582507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1846702|
[2025/09/12 04:52:06 582520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 582526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726583526|now:1757652726582526|interv:1000|
[2025/09/12 04:52:06 582532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 582537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 582542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726583526|
[2025/09/12 04:52:06 582548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726583526|
[2025/09/12 04:52:06 582553] [debug] |xqc_engine_wakeup_after|wakeup:1757652726583526|now:1757652726582553|diff:973|
[2025/09/12 04:52:06 582559] [debug] |xqc_engine_main_logic|END|now:1757652726582281|
[2025/09/12 04:52:06 582569] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726582568|
[2025/09/12 04:52:06 582575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 582583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:238|
[2025/09/12 04:52:06 582588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:239|
[2025/09/12 04:52:06 582595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:239|
[2025/09/12 04:52:06 582600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 582607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1794|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1794|
[2025/09/12 04:52:06 582613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1745357|prior_time:1757652726514394|is_app_limited:0|send_elapse:52359|ack_elapse:68174|ctl_first_sent_time:1757652726520127|lagest_ack_time:1757652726582568|curr_delivered:1816605|
[2025/09/12 04:52:06 582619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726520127|
[2025/09/12 04:52:06 582625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1190||sndq_packets_used_bytes:0|sndq_packets_free:1101|
[2025/09/12 04:52:06 582631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1795|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1795|
[2025/09/12 04:52:06 582637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1745357|prior_time:1757652726514394|is_app_limited:0|send_elapse:52359|ack_elapse:68174|ctl_first_sent_time:1757652726520127|lagest_ack_time:1757652726582568|curr_delivered:1817773|
[2025/09/12 04:52:06 582643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726521398|
[2025/09/12 04:52:06 582649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1189||sndq_packets_used_bytes:0|sndq_packets_free:1102|
[2025/09/12 04:52:06 582655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1796|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1796|
[2025/09/12 04:52:06 582660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1745357|prior_time:1757652726514394|is_app_limited:0|send_elapse:52359|ack_elapse:68174|ctl_first_sent_time:1757652726520127|lagest_ack_time:1757652726582568|curr_delivered:1818941|
[2025/09/12 04:52:06 582671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726522718|
[2025/09/12 04:52:06 582677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1188||sndq_packets_used_bytes:0|sndq_packets_free:1103|
[2025/09/12 04:52:06 582685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1797|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1797|
[2025/09/12 04:52:06 582691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1745357|prior_time:1757652726514394|is_app_limited:0|send_elapse:52359|ack_elapse:68174|ctl_first_sent_time:1757652726520127|lagest_ack_time:1757652726582568|curr_delivered:1820109|
[2025/09/12 04:52:06 582695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726523972|
[2025/09/12 04:52:06 582699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1187||sndq_packets_used_bytes:0|sndq_packets_free:1104|
[2025/09/12 04:52:06 582703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1798|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1798|
[2025/09/12 04:52:06 582708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1757037|prior_time:1757652726524082|is_app_limited:0|send_elapse:48425|ack_elapse:58486|ctl_first_sent_time:1757652726525875|lagest_ack_time:1757652726582568|curr_delivered:1821277|
[2025/09/12 04:52:06 582712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726525875|
[2025/09/12 04:52:06 582716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1186||sndq_packets_used_bytes:0|sndq_packets_free:1105|
[2025/09/12 04:52:06 582720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1799|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1799|
[2025/09/12 04:52:06 582724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1757037|prior_time:1757652726524082|is_app_limited:0|send_elapse:48425|ack_elapse:58486|ctl_first_sent_time:1757652726525875|lagest_ack_time:1757652726582568|curr_delivered:1822445|
[2025/09/12 04:52:06 582729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726528220|
[2025/09/12 04:52:06 582732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1185||sndq_packets_used_bytes:0|sndq_packets_free:1106|
[2025/09/12 04:52:06 582736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1800|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1800|
[2025/09/12 04:52:06 582741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1757037|prior_time:1757652726524082|is_app_limited:0|send_elapse:48425|ack_elapse:58486|ctl_first_sent_time:1757652726525875|lagest_ack_time:1757652726582568|curr_delivered:1823613|
[2025/09/12 04:52:06 582745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726528330|
[2025/09/12 04:52:06 582749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1184||sndq_packets_used_bytes:0|sndq_packets_free:1107|
[2025/09/12 04:52:06 582753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1801|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1801|
[2025/09/12 04:52:06 582762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1757037|prior_time:1757652726524082|is_app_limited:0|send_elapse:48425|ack_elapse:58486|ctl_first_sent_time:1757652726525875|lagest_ack_time:1757652726582568|curr_delivered:1824781|
[2025/09/12 04:52:06 582767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726529640|
[2025/09/12 04:52:06 582771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1183||sndq_packets_used_bytes:0|sndq_packets_free:1108|
[2025/09/12 04:52:06 582775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1802|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1802|
[2025/09/12 04:52:06 582779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1757037|prior_time:1757652726524082|is_app_limited:0|send_elapse:48425|ack_elapse:58486|ctl_first_sent_time:1757652726525875|lagest_ack_time:1757652726582568|curr_delivered:1825949|
[2025/09/12 04:52:06 582783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726530893|
[2025/09/12 04:52:06 582787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1182||sndq_packets_used_bytes:0|sndq_packets_free:1109|
[2025/09/12 04:52:06 582791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1803|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1803|path_largest_ack:1803|
[2025/09/12 04:52:06 582795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:1757037|prior_time:1757652726524082|is_app_limited:0|send_elapse:48425|ack_elapse:58486|ctl_first_sent_time:1757652726525875|lagest_ack_time:1757652726582568|curr_delivered:1827117|
[2025/09/12 04:52:06 582800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726532185|
[2025/09/12 04:52:06 582804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1181||sndq_packets_used_bytes:0|sndq_packets_free:1110|
[2025/09/12 04:52:06 582808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48422|rttvar:4310|minrtt:30529|latest_rtt:50383|ack_delay:104|
[2025/09/12 04:52:06 582812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48654|rttvar:3697|minrtt:30529|latest_rtt:50383|ack_delay:104|
[2025/09/12 04:52:06 582816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1803|lost_pn:1800|thresh:3|
[2025/09/12 04:52:06 582820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 582824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48654|rtt_var:3697|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 582829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 582833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 582837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 582840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726670873|now:1757652726582824|interv:88049|
[2025/09/12 04:52:06 582847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726670873|now:1757652726582824|interval:88049|pto_count:0|srtt:48654
[2025/09/12 04:52:06 582851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48425, ack_elapse 58486, delivered 70080|rate 1198235|lost 206|
[2025/09/12 04:52:06 582856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198235) in round 33|
[2025/09/12 04:52:06 582860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 582864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 582868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726532185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1803757|
[2025/09/12 04:52:06 582873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726532185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1803757|
[2025/09/12 04:52:06 582877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:54896|srtt:48654|latest_rtt:50383|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 582883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:239|largest:239|pns:2|
[2025/09/12 04:52:06 582887] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:239|frame:ACK |recv_time:1757652726582568|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 582892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846582568|now:1757652726582568|interv:120000000|
[2025/09/12 04:52:06 582896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846582568|now:1757652726582568|interv:120000000|
[2025/09/12 04:52:06 582900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726583526|pq_index:0|
[2025/09/12 04:52:06 582904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726582281|
[2025/09/12 04:52:06 582908] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726582908|
[2025/09/12 04:52:06 582913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726582912|
[2025/09/12 04:52:06 582919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 582923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 582928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 582935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 582939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 582943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1896023|
[2025/09/12 04:52:06 582948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 582952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 582956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 582960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1897170|
[2025/09/12 04:52:06 582964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 582969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 582973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 582977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1898317|
[2025/09/12 04:52:06 582981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 582985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 582990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 582994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1899464|
[2025/09/12 04:52:06 582998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 583002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 583006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 583010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1900611|
[2025/09/12 04:52:06 583017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 583021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 583026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 583030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1901758|
[2025/09/12 04:52:06 583034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 583038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 583042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 583047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1902905|
[2025/09/12 04:52:06 583051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 583055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 583059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 583063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1904052|
[2025/09/12 04:52:06 583068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 583072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 583076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 583080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1905199|
[2025/09/12 04:52:06 583084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48654|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 583091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 583095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 583099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 583103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 583107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 583111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 583115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 583120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 583124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1846702|
[2025/09/12 04:52:06 583128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 583132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 583136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726583526|
[2025/09/12 04:52:06 583140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726583526|
[2025/09/12 04:52:06 583144] [debug] |xqc_engine_wakeup_after|wakeup:1757652726583526|now:1757652726583144|diff:382|
[2025/09/12 04:52:06 583149] [debug] |xqc_engine_main_logic|END|now:1757652726582912|
[2025/09/12 04:52:06 583154] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726583154|
[2025/09/12 04:52:06 583158] [debug] |xqc_engine_wakeup_after|wakeup:1757652726583526|now:1757652726583158|diff:368|
[2025/09/12 04:52:06 583162] [debug] |xqc_engine_main_logic|END|now:1757652726583154|
[2025/09/12 04:52:06 584232] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726584232|
[2025/09/12 04:52:06 584240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726583526|pq_index:0|
[2025/09/12 04:52:06 584244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726582912|
[2025/09/12 04:52:06 584249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726584248|
[2025/09/12 04:52:06 584254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726583526|now:1757652726584248|
[2025/09/12 04:52:06 584258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726583526|now:1757652726584248|
[2025/09/12 04:52:06 584262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 584267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 584275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 584279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 584283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 584287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 584291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 584295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 584299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1846702|
[2025/09/12 04:52:06 584304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 584308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1851|
[2025/09/12 04:52:06 584337] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1851|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726584316|stream_id:0|stream_offset:1846702|
[2025/09/12 04:52:06 584343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1851|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 584347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 584351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48654|rtt_var:3697|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 584356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 584359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 584363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 584367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726672758|now:1757652726584351|interv:88407|
[2025/09/12 04:52:06 584371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726672758|now:1757652726584351|interval:88407|pto_count:0|srtt:48654
[2025/09/12 04:52:06 584375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 584380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 584384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1847849|
[2025/09/12 04:52:06 584389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 584396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1852|
[2025/09/12 04:52:06 584415] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1852|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726584402|stream_id:0|stream_offset:1847849|
[2025/09/12 04:52:06 584420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1852|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 584425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 584429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48654|rtt_var:3697|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 584433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 584437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 584441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 584445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726672844|now:1757652726584429|interv:88415|
[2025/09/12 04:52:06 584449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726672844|now:1757652726584429|interval:88415|pto_count:0|srtt:48654
[2025/09/12 04:52:06 584453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 584457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 584464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 584489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 584494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726585494|now:1757652726584494|interv:1000|
[2025/09/12 04:52:06 584499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 584504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 584510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726585494|
[2025/09/12 04:52:06 584516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726585494|
[2025/09/12 04:52:06 584521] [debug] |xqc_engine_wakeup_after|wakeup:1757652726585494|now:1757652726584521|diff:973|
[2025/09/12 04:52:06 584527] [debug] |xqc_engine_main_logic|END|now:1757652726584248|
[2025/09/12 04:52:06 585602] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726585602|
[2025/09/12 04:52:06 585612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726585494|pq_index:0|
[2025/09/12 04:52:06 585616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726584248|
[2025/09/12 04:52:06 585621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726585620|
[2025/09/12 04:52:06 585629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726585494|now:1757652726585620|
[2025/09/12 04:52:06 585633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726585494|now:1757652726585620|
[2025/09/12 04:52:06 585637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 585643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 585647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 585651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 585655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 585659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 585663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 585668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 585672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 585676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 585680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1853|
[2025/09/12 04:52:06 585709] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1853|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726585688|stream_id:0|stream_offset:1848996|
[2025/09/12 04:52:06 585715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1853|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 585719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 585723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48654|rtt_var:3697|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 585728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 585731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 585735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 585739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726674130|now:1757652726585723|interv:88407|
[2025/09/12 04:52:06 585743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726674130|now:1757652726585723|interval:88407|pto_count:0|srtt:48654
[2025/09/12 04:52:06 585751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 585755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 585760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1850143|
[2025/09/12 04:52:06 585764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 585768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726586768|now:1757652726585768|interv:1000|
[2025/09/12 04:52:06 585772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 585775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 585779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726586768|
[2025/09/12 04:52:06 585783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726586768|
[2025/09/12 04:52:06 585787] [debug] |xqc_engine_wakeup_after|wakeup:1757652726586768|now:1757652726585787|diff:981|
[2025/09/12 04:52:06 585791] [debug] |xqc_engine_main_logic|END|now:1757652726585620|
[2025/09/12 04:52:06 586863] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726586863|
[2025/09/12 04:52:06 586872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726586768|pq_index:0|
[2025/09/12 04:52:06 586876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726585620|
[2025/09/12 04:52:06 586881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726586880|
[2025/09/12 04:52:06 586886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726586768|now:1757652726586880|
[2025/09/12 04:52:06 586890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726586768|now:1757652726586880|
[2025/09/12 04:52:06 586894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 586899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 586904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 586908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 586912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 586916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 586920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 586925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 586933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1850143|
[2025/09/12 04:52:06 586938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 586942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1854|
[2025/09/12 04:52:06 586969] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1854|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726586950|stream_id:0|stream_offset:1850143|
[2025/09/12 04:52:06 586974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1854|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 586979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 586983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48654|rtt_var:3697|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 586987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 586991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 586995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 586999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726675392|now:1757652726586983|interv:88409|
[2025/09/12 04:52:06 587003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726675392|now:1757652726586983|interval:88409|pto_count:0|srtt:48654
[2025/09/12 04:52:06 587007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 587012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 587016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1851290|
[2025/09/12 04:52:06 587021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 587025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726588024|now:1757652726587024|interv:1000|
[2025/09/12 04:52:06 587028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 587032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 587036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726588024|
[2025/09/12 04:52:06 587040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726588024|
[2025/09/12 04:52:06 587044] [debug] |xqc_engine_wakeup_after|wakeup:1757652726588024|now:1757652726587044|diff:980|
[2025/09/12 04:52:06 587048] [debug] |xqc_engine_main_logic|END|now:1757652726586880|
[2025/09/12 04:52:06 588118] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726588118|
[2025/09/12 04:52:06 588126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726588024|pq_index:0|
[2025/09/12 04:52:06 588131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726586880|
[2025/09/12 04:52:06 588140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726588139|
[2025/09/12 04:52:06 588144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726588024|now:1757652726588139|
[2025/09/12 04:52:06 588148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726588024|now:1757652726588139|
[2025/09/12 04:52:06 588152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 588158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 588162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 588166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 588170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 588174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 588178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 588183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 588187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1851290|
[2025/09/12 04:52:06 588191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 588196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1855|
[2025/09/12 04:52:06 588223] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1855|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726588203|stream_id:0|stream_offset:1851290|
[2025/09/12 04:52:06 588229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1855|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 588233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 588238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48654|rtt_var:3697|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 588242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 588246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 588250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 588253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726676645|now:1757652726588237|interv:88408|
[2025/09/12 04:52:06 588264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726676645|now:1757652726588237|interval:88408|pto_count:0|srtt:48654
[2025/09/12 04:52:06 588269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 588273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 588277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1852437|
[2025/09/12 04:52:06 588281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 588285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1856|
[2025/09/12 04:52:06 588305] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1856|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726588292|stream_id:0|stream_offset:1852437|
[2025/09/12 04:52:06 588310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1856|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 588314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 588318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48654|rtt_var:3697|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 588322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 588326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 588330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 588334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726676734|now:1757652726588318|interv:88416|
[2025/09/12 04:52:06 588338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726676734|now:1757652726588318|interval:88416|pto_count:0|srtt:48654
[2025/09/12 04:52:06 588342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 588346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 588354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1853584|
[2025/09/12 04:52:06 588361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 588367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726589367|now:1757652726588367|interv:1000|
[2025/09/12 04:52:06 588373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 588378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 588389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726589367|
[2025/09/12 04:52:06 588394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726589367|
[2025/09/12 04:52:06 588400] [debug] |xqc_engine_wakeup_after|wakeup:1757652726589367|now:1757652726588400|diff:967|
[2025/09/12 04:52:06 588405] [debug] |xqc_engine_main_logic|END|now:1757652726588139|
[2025/09/12 04:52:06 589477] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726589477|
[2025/09/12 04:52:06 589485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726589367|pq_index:0|
[2025/09/12 04:52:06 589489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726588139|
[2025/09/12 04:52:06 589494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726589493|
[2025/09/12 04:52:06 589499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726589367|now:1757652726589493|
[2025/09/12 04:52:06 589503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726589367|now:1757652726589493|
[2025/09/12 04:52:06 589507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 589512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 589516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 589521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 589524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 589528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 589532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 589537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 589541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1853584|
[2025/09/12 04:52:06 589545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 589549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1857|
[2025/09/12 04:52:06 589578] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1857|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726589557|stream_id:0|stream_offset:1853584|
[2025/09/12 04:52:06 589584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1857|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 589588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 589597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48654|rtt_var:3697|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 589601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 589605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 589609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 589613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726677999|now:1757652726589597|interv:88402|
[2025/09/12 04:52:06 589616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726677999|now:1757652726589597|interval:88402|pto_count:0|srtt:48654
[2025/09/12 04:52:06 589621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 589626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 589630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1854731|
[2025/09/12 04:52:06 589634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 589638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726590638|now:1757652726589638|interv:1000|
[2025/09/12 04:52:06 589642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 589645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 589649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726590638|
[2025/09/12 04:52:06 589653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726590638|
[2025/09/12 04:52:06 589657] [debug] |xqc_engine_wakeup_after|wakeup:1757652726590638|now:1757652726589657|diff:981|
[2025/09/12 04:52:06 589661] [debug] |xqc_engine_main_logic|END|now:1757652726589493|
[2025/09/12 04:52:06 590733] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726590733|
[2025/09/12 04:52:06 590741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726590638|pq_index:0|
[2025/09/12 04:52:06 590745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726589493|
[2025/09/12 04:52:06 590750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726590749|
[2025/09/12 04:52:06 590754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726590638|now:1757652726590749|
[2025/09/12 04:52:06 590758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726590638|now:1757652726590749|
[2025/09/12 04:52:06 590762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 590768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 590772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 590780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 590784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 590788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 590792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 590797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 590801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1854731|
[2025/09/12 04:52:06 590805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 590809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1858|
[2025/09/12 04:52:06 590837] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1858|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726590817|stream_id:0|stream_offset:1854731|
[2025/09/12 04:52:06 590842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1858|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 590847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 590852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48654|rtt_var:3697|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 590856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 590860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 590864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 590868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726679259|now:1757652726590851|interv:88408|
[2025/09/12 04:52:06 590872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726679259|now:1757652726590851|interval:88408|pto_count:0|srtt:48654
[2025/09/12 04:52:06 590876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 590881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 590885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1855878|
[2025/09/12 04:52:06 590889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 590893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726591893|now:1757652726590893|interv:1000|
[2025/09/12 04:52:06 590901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 590904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 590908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726591893|
[2025/09/12 04:52:06 590912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726591893|
[2025/09/12 04:52:06 590916] [debug] |xqc_engine_wakeup_after|wakeup:1757652726591893|now:1757652726590916|diff:977|
[2025/09/12 04:52:06 590920] [debug] |xqc_engine_main_logic|END|now:1757652726590749|
[2025/09/12 04:52:06 591991] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726591991|
[2025/09/12 04:52:06 591999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726591893|pq_index:0|
[2025/09/12 04:52:06 592003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726590749|
[2025/09/12 04:52:06 592008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726592007|
[2025/09/12 04:52:06 592012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726591893|now:1757652726592007|
[2025/09/12 04:52:06 592016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726591893|now:1757652726592007|
[2025/09/12 04:52:06 592020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 592025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48654|min_srtt:48654|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 592034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 592038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 592042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 592046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 592050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 592054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1855878|
[2025/09/12 04:52:06 592059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 592063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1859|
[2025/09/12 04:52:06 592091] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1859|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726592071|stream_id:0|stream_offset:1855878|
[2025/09/12 04:52:06 592097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1859|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 592107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 592111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48654|rtt_var:3697|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 592115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 592119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 592123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 592127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726680513|now:1757652726592111|interv:88402|
[2025/09/12 04:52:06 592130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726680513|now:1757652726592111|interval:88402|pto_count:0|srtt:48654
[2025/09/12 04:52:06 592135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 592139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 592143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1857025|
[2025/09/12 04:52:06 592148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 592152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1860|
[2025/09/12 04:52:06 592171] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1860|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726592158|stream_id:0|stream_offset:1857025|
[2025/09/12 04:52:06 592176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1860|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 592180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 592184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48654|rtt_var:3697|pto_duration:63442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 592189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 592192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 592196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 592200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726680600|now:1757652726592184|interv:88416|
[2025/09/12 04:52:06 592204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726680600|now:1757652726592184|interval:88416|pto_count:0|srtt:48654
[2025/09/12 04:52:06 592208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 592219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 592225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1858172|
[2025/09/12 04:52:06 592232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 592238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726593238|now:1757652726592238|interv:1000|
[2025/09/12 04:52:06 592243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 592248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 592254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726593238|
[2025/09/12 04:52:06 592259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726593238|
[2025/09/12 04:52:06 592264] [debug] |xqc_engine_wakeup_after|wakeup:1757652726593238|now:1757652726592264|diff:974|
[2025/09/12 04:52:06 592270] [debug] |xqc_engine_main_logic|END|now:1757652726592007|
[2025/09/12 04:52:06 592280] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726592279|
[2025/09/12 04:52:06 592287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 592294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:239|
[2025/09/12 04:52:06 592299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:240|
[2025/09/12 04:52:06 592306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:240|
[2025/09/12 04:52:06 592311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 592318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1804|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1804|
[2025/09/12 04:52:06 592324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:1757037|prior_time:1757652726524082|is_app_limited:0|send_elapse:55997|ack_elapse:68197|ctl_first_sent_time:1757652726533447|lagest_ack_time:1757652726592279|curr_delivered:1828285|
[2025/09/12 04:52:06 592330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726533447|
[2025/09/12 04:52:06 592336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1180||sndq_packets_used_bytes:0|sndq_packets_free:1111|
[2025/09/12 04:52:06 592342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1805|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1805|
[2025/09/12 04:52:06 592349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1768717|prior_time:1757652726533813|is_app_limited:0|send_elapse:49760|ack_elapse:58466|ctl_first_sent_time:1757652726535592|lagest_ack_time:1757652726592279|curr_delivered:1829453|
[2025/09/12 04:52:06 592355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726535592|
[2025/09/12 04:52:06 592361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1179||sndq_packets_used_bytes:0|sndq_packets_free:1112|
[2025/09/12 04:52:06 592371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1806|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1806|
[2025/09/12 04:52:06 592376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1768717|prior_time:1757652726533813|is_app_limited:0|send_elapse:49760|ack_elapse:58466|ctl_first_sent_time:1757652726535592|lagest_ack_time:1757652726592279|curr_delivered:1830621|
[2025/09/12 04:52:06 592383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726535680|
[2025/09/12 04:52:06 592389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1178||sndq_packets_used_bytes:0|sndq_packets_free:1113|
[2025/09/12 04:52:06 592395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1807|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1807|
[2025/09/12 04:52:06 592402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1768717|prior_time:1757652726533813|is_app_limited:0|send_elapse:49760|ack_elapse:58466|ctl_first_sent_time:1757652726535592|lagest_ack_time:1757652726592279|curr_delivered:1831789|
[2025/09/12 04:52:06 592407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726536952|
[2025/09/12 04:52:06 592411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1177||sndq_packets_used_bytes:0|sndq_packets_free:1114|
[2025/09/12 04:52:06 592415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1808|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1808|
[2025/09/12 04:52:06 592419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1768717|prior_time:1757652726533813|is_app_limited:0|send_elapse:49760|ack_elapse:58466|ctl_first_sent_time:1757652726535592|lagest_ack_time:1757652726592279|curr_delivered:1832957|
[2025/09/12 04:52:06 592424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726538246|
[2025/09/12 04:52:06 592428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1176||sndq_packets_used_bytes:0|sndq_packets_free:1115|
[2025/09/12 04:52:06 592432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1809|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1809|
[2025/09/12 04:52:06 592436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1768717|prior_time:1757652726533813|is_app_limited:0|send_elapse:49760|ack_elapse:58466|ctl_first_sent_time:1757652726535592|lagest_ack_time:1757652726592279|curr_delivered:1834125|
[2025/09/12 04:52:06 592440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726539520|
[2025/09/12 04:52:06 592444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1175||sndq_packets_used_bytes:0|sndq_packets_free:1116|
[2025/09/12 04:52:06 592448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1810|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1810|
[2025/09/12 04:52:06 592452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1768717|prior_time:1757652726533813|is_app_limited:0|send_elapse:49760|ack_elapse:58466|ctl_first_sent_time:1757652726535592|lagest_ack_time:1757652726592279|curr_delivered:1835293|
[2025/09/12 04:52:06 592460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726540778|
[2025/09/12 04:52:06 592463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1174||sndq_packets_used_bytes:0|sndq_packets_free:1117|
[2025/09/12 04:52:06 592484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1811|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1811|
[2025/09/12 04:52:06 592489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1768717|prior_time:1757652726533813|is_app_limited:0|send_elapse:49760|ack_elapse:58466|ctl_first_sent_time:1757652726535592|lagest_ack_time:1757652726592279|curr_delivered:1836461|
[2025/09/12 04:52:06 592493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726542075|
[2025/09/12 04:52:06 592497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1173||sndq_packets_used_bytes:0|sndq_packets_free:1118|
[2025/09/12 04:52:06 592501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1812|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1812|
[2025/09/12 04:52:06 592506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:1768717|prior_time:1757652726533813|is_app_limited:0|send_elapse:49760|ack_elapse:58466|ctl_first_sent_time:1757652726535592|lagest_ack_time:1757652726592279|curr_delivered:1837629|
[2025/09/12 04:52:06 592510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726543328|
[2025/09/12 04:52:06 592514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1172||sndq_packets_used_bytes:0|sndq_packets_free:1119|
[2025/09/12 04:52:06 592518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1813|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1813|
[2025/09/12 04:52:06 592522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:58400|prior_delivered:1780397|prior_time:1757652726543564|is_app_limited:0|send_elapse:58114|ack_elapse:48715|ctl_first_sent_time:1757652726545341|lagest_ack_time:1757652726592279|curr_delivered:1838797|
[2025/09/12 04:52:06 592527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726545341|
[2025/09/12 04:52:06 592530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1171||sndq_packets_used_bytes:0|sndq_packets_free:1120|
[2025/09/12 04:52:06 592534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48654|rttvar:3697|minrtt:30529|latest_rtt:46938|ack_delay:104|
[2025/09/12 04:52:06 592539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48427|rttvar:3228|minrtt:30529|latest_rtt:46938|ack_delay:104|
[2025/09/12 04:52:06 592543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1813|lost_pn:1810|thresh:3|
[2025/09/12 04:52:06 592547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 592551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48427|rtt_var:3228|pto_duration:61339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 592559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 592563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 592567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 592571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726678497|now:1757652726592551|interv:85946|
[2025/09/12 04:52:06 592575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726678497|now:1757652726592551|interval:85946|pto_count:0|srtt:48427
[2025/09/12 04:52:06 592579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58114, ack_elapse 48715, delivered 58400|rate 1004921|lost 206|
[2025/09/12 04:52:06 592584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1004921) in round 33|
[2025/09/12 04:52:06 592588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 592592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 592596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726545341|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1803757|
[2025/09/12 04:52:06 592601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726545341|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1803757|
[2025/09/12 04:52:06 592605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:54896|srtt:48427|latest_rtt:46938|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 592611] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115842|inflight:54896|mode:2|applimit:0|pacing_rate:1205043|bw:1205043|srtt:48427|latest_rtt:46938|min_rtt:30529|send:1838|lost:206|tlp:0|recv:244|recovery:0|slow_start:0|conn_life:1619773|acked:11680|delivered:1838797|is_cwnd_limited:0|
[2025/09/12 04:52:06 592617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:240|largest:240|pns:2|
[2025/09/12 04:52:06 592621] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:240|frame:ACK |recv_time:1757652726592279|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 592626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846592279|now:1757652726592279|interv:120000000|
[2025/09/12 04:52:06 592630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846592279|now:1757652726592279|interv:120000000|
[2025/09/12 04:52:06 592634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726593238|pq_index:0|
[2025/09/12 04:52:06 592638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726592007|
[2025/09/12 04:52:06 592642] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726592642|
[2025/09/12 04:52:06 592647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726592646|
[2025/09/12 04:52:06 592656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 592665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 592669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 592674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1907493|
[2025/09/12 04:52:06 592682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 592687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 592691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1908640|
[2025/09/12 04:52:06 592700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 592704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 592708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1909787|
[2025/09/12 04:52:06 592717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 592721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 592725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1910934|
[2025/09/12 04:52:06 592736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 592740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 592744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1912081|
[2025/09/12 04:52:06 592753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 592757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 592761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1913228|
[2025/09/12 04:52:06 592770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 592774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 592778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1914375|
[2025/09/12 04:52:06 592787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 592791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 592795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1915522|
[2025/09/12 04:52:06 592804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 592810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 592815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1916669|
[2025/09/12 04:52:06 592823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 592827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 592831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 592835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1917816|
[2025/09/12 04:52:06 592840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 592844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 592847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 592852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 592856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 592860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1858172|
[2025/09/12 04:52:06 592864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 592868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 592872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726593238|
[2025/09/12 04:52:06 592876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726593238|
[2025/09/12 04:52:06 592880] [debug] |xqc_engine_wakeup_after|wakeup:1757652726593238|now:1757652726592880|diff:358|
[2025/09/12 04:52:06 592884] [debug] |xqc_engine_main_logic|END|now:1757652726592646|
[2025/09/12 04:52:06 592889] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726592889|
[2025/09/12 04:52:06 592893] [debug] |xqc_engine_wakeup_after|wakeup:1757652726593238|now:1757652726592893|diff:345|
[2025/09/12 04:52:06 592897] [debug] |xqc_engine_main_logic|END|now:1757652726592889|
[2025/09/12 04:52:06 593965] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726593965|
[2025/09/12 04:52:06 593974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726593238|pq_index:0|
[2025/09/12 04:52:06 593979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726592646|
[2025/09/12 04:52:06 593987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726593986|
[2025/09/12 04:52:06 593992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726593238|now:1757652726593986|
[2025/09/12 04:52:06 593996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726593238|now:1757652726593986|
[2025/09/12 04:52:06 594000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 594005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 594010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1917816|
[2025/09/12 04:52:06 594014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 594018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 594022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 594026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 594030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 594036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1858172|
[2025/09/12 04:52:06 594040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 594045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1861|
[2025/09/12 04:52:06 594074] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1861|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726594053|stream_id:0|stream_offset:1858172|
[2025/09/12 04:52:06 594079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1861|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 594084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 594088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48427|rtt_var:3228|pto_duration:61339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 594093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 594097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 594100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 594104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726680392|now:1757652726594088|interv:86304|
[2025/09/12 04:52:06 594112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726680392|now:1757652726594088|interval:86304|pto_count:0|srtt:48427
[2025/09/12 04:52:06 594117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 594122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 594127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1859319|
[2025/09/12 04:52:06 594134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 594141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1862|
[2025/09/12 04:52:06 594175] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1862|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726594151|stream_id:0|stream_offset:1859319|
[2025/09/12 04:52:06 594182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1862|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 594189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 594194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48427|rtt_var:3228|pto_duration:61339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 594200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 594206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 594212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 594217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726680490|now:1757652726594194|interv:86296|
[2025/09/12 04:52:06 594222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726680490|now:1757652726594194|interval:86296|pto_count:0|srtt:48427
[2025/09/12 04:52:06 594229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 594235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 594241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1860466|
[2025/09/12 04:52:06 594247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 594252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726595251|now:1757652726594251|interv:1000|
[2025/09/12 04:52:06 594257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 594262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 594267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726595251|
[2025/09/12 04:52:06 594278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726595251|
[2025/09/12 04:52:06 594283] [debug] |xqc_engine_wakeup_after|wakeup:1757652726595251|now:1757652726594283|diff:968|
[2025/09/12 04:52:06 594289] [debug] |xqc_engine_main_logic|END|now:1757652726593986|
[2025/09/12 04:52:06 595360] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726595360|
[2025/09/12 04:52:06 595368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726595251|pq_index:0|
[2025/09/12 04:52:06 595372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726593986|
[2025/09/12 04:52:06 595377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726595376|
[2025/09/12 04:52:06 595381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726595251|now:1757652726595376|
[2025/09/12 04:52:06 595386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726595251|now:1757652726595376|
[2025/09/12 04:52:06 595390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 595395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 595400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1917816|
[2025/09/12 04:52:06 595404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 595408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 595412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 595416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 595420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 595425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1860466|
[2025/09/12 04:52:06 595429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 595434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1863|
[2025/09/12 04:52:06 595461] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1863|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726595442|stream_id:0|stream_offset:1860466|
[2025/09/12 04:52:06 595478] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1863|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 595485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 595490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48427|rtt_var:3228|pto_duration:61339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 595499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 595503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 595507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 595510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726681781|now:1757652726595489|interv:86292|
[2025/09/12 04:52:06 595515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726681781|now:1757652726595489|interval:86292|pto_count:0|srtt:48427
[2025/09/12 04:52:06 595519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 595524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 595528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1861613|
[2025/09/12 04:52:06 595532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 595536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726596536|now:1757652726595536|interv:1000|
[2025/09/12 04:52:06 595540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 595544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 595549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726596536|
[2025/09/12 04:52:06 595554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726596536|
[2025/09/12 04:52:06 595558] [debug] |xqc_engine_wakeup_after|wakeup:1757652726596536|now:1757652726595558|diff:978|
[2025/09/12 04:52:06 595562] [debug] |xqc_engine_main_logic|END|now:1757652726595376|
[2025/09/12 04:52:06 596634] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726596634|
[2025/09/12 04:52:06 596643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726596536|pq_index:0|
[2025/09/12 04:52:06 596647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726595376|
[2025/09/12 04:52:06 596652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726596651|
[2025/09/12 04:52:06 596656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726596536|now:1757652726596651|
[2025/09/12 04:52:06 596661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726596536|now:1757652726596651|
[2025/09/12 04:52:06 596665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 596670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 596674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1917816|
[2025/09/12 04:52:06 596683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 596687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 596691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 596695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 596699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 596704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1861613|
[2025/09/12 04:52:06 596708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 596712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1864|
[2025/09/12 04:52:06 596739] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1864|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726596720|stream_id:0|stream_offset:1861613|
[2025/09/12 04:52:06 596744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1864|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 596749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 596753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48427|rtt_var:3228|pto_duration:61339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 596758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 596761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 596765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 596769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726683059|now:1757652726596753|interv:86306|
[2025/09/12 04:52:06 596773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726683059|now:1757652726596753|interval:86306|pto_count:0|srtt:48427
[2025/09/12 04:52:06 596778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 596782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 596786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1862760|
[2025/09/12 04:52:06 596790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 596794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1865|
[2025/09/12 04:52:06 596817] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1865|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726596804|stream_id:0|stream_offset:1862760|
[2025/09/12 04:52:06 596822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1865|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 596827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 596831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48427|rtt_var:3228|pto_duration:61339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 596835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 596839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 596843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 596847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726683143|now:1757652726596831|interv:86312|
[2025/09/12 04:52:06 596851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726683143|now:1757652726596831|interval:86312|pto_count:0|srtt:48427
[2025/09/12 04:52:06 596855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 596859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 596863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1863907|
[2025/09/12 04:52:06 596867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 596871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726597871|now:1757652726596871|interv:1000|
[2025/09/12 04:52:06 596875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 596879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 596883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726597871|
[2025/09/12 04:52:06 596887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726597871|
[2025/09/12 04:52:06 596891] [debug] |xqc_engine_wakeup_after|wakeup:1757652726597871|now:1757652726596891|diff:980|
[2025/09/12 04:52:06 596895] [debug] |xqc_engine_main_logic|END|now:1757652726596651|
[2025/09/12 04:52:06 597966] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726597966|
[2025/09/12 04:52:06 597974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726597871|pq_index:0|
[2025/09/12 04:52:06 597978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726596651|
[2025/09/12 04:52:06 597983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726597982|
[2025/09/12 04:52:06 597988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726597871|now:1757652726597982|
[2025/09/12 04:52:06 597995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726597871|now:1757652726597982|
[2025/09/12 04:52:06 597999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 598004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 598009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1917816|
[2025/09/12 04:52:06 598013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 598017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 598021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 598025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 598029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 598033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1863907|
[2025/09/12 04:52:06 598038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 598042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1866|
[2025/09/12 04:52:06 598070] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1866|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726598050|stream_id:0|stream_offset:1863907|
[2025/09/12 04:52:06 598078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1866|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 598085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 598092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48427|rtt_var:3228|pto_duration:61339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 598098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 598103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 598108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 598113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726684389|now:1757652726598092|interv:86297|
[2025/09/12 04:52:06 598119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726684389|now:1757652726598092|interval:86297|pto_count:0|srtt:48427
[2025/09/12 04:52:06 598125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 598136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 598141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1865054|
[2025/09/12 04:52:06 598147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 598152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726599152|now:1757652726598152|interv:1000|
[2025/09/12 04:52:06 598157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 598162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 598168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726599152|
[2025/09/12 04:52:06 598174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726599152|
[2025/09/12 04:52:06 598179] [debug] |xqc_engine_wakeup_after|wakeup:1757652726599152|now:1757652726598179|diff:973|
[2025/09/12 04:52:06 598185] [debug] |xqc_engine_main_logic|END|now:1757652726597982|
[2025/09/12 04:52:06 599256] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726599255|
[2025/09/12 04:52:06 599263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726599152|pq_index:0|
[2025/09/12 04:52:06 599267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726597982|
[2025/09/12 04:52:06 599272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726599271|
[2025/09/12 04:52:06 599277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726599152|now:1757652726599271|
[2025/09/12 04:52:06 599281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726599152|now:1757652726599271|
[2025/09/12 04:52:06 599285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 599290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 599295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1917816|
[2025/09/12 04:52:06 599299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 599303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 599307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 599311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 599315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 599319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1865054|
[2025/09/12 04:52:06 599328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 599332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1867|
[2025/09/12 04:52:06 599360] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1867|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726599340|stream_id:0|stream_offset:1865054|
[2025/09/12 04:52:06 599366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1867|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 599370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 599375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48427|rtt_var:3228|pto_duration:61339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 599379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 599383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 599386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 599390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726685679|now:1757652726599374|interv:86305|
[2025/09/12 04:52:06 599394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726685679|now:1757652726599374|interval:86305|pto_count:0|srtt:48427
[2025/09/12 04:52:06 599399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 599403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 599407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1866201|
[2025/09/12 04:52:06 599412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 599416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726600415|now:1757652726599415|interv:1000|
[2025/09/12 04:52:06 599419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 599423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 599427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726600415|
[2025/09/12 04:52:06 599431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726600415|
[2025/09/12 04:52:06 599435] [debug] |xqc_engine_wakeup_after|wakeup:1757652726600415|now:1757652726599435|diff:980|
[2025/09/12 04:52:06 599439] [debug] |xqc_engine_main_logic|END|now:1757652726599271|
[2025/09/12 04:52:06 600510] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726600510|
[2025/09/12 04:52:06 600518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726600415|pq_index:0|
[2025/09/12 04:52:06 600523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726599271|
[2025/09/12 04:52:06 600527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726600527|
[2025/09/12 04:52:06 600536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726600415|now:1757652726600527|
[2025/09/12 04:52:06 600540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726600415|now:1757652726600527|
[2025/09/12 04:52:06 600544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 600549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48427|min_srtt:48427|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 600554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1917816|
[2025/09/12 04:52:06 600558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 600562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 600566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 600570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 600574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 600579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1866201|
[2025/09/12 04:52:06 600583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 600587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1868|
[2025/09/12 04:52:06 600615] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1868|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726600595|stream_id:0|stream_offset:1866201|
[2025/09/12 04:52:06 600620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1868|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 600625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 600629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48427|rtt_var:3228|pto_duration:61339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 600634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 600638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 600641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 600645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726686934|now:1757652726600629|interv:86305|
[2025/09/12 04:52:06 600649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726686934|now:1757652726600629|interval:86305|pto_count:0|srtt:48427
[2025/09/12 04:52:06 600657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 600662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 600666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1867348|
[2025/09/12 04:52:06 600670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 600674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1869|
[2025/09/12 04:52:06 600693] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1869|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726600681|stream_id:0|stream_offset:1867348|
[2025/09/12 04:52:06 600698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1869|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 600703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 600707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48427|rtt_var:3228|pto_duration:61339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 600711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 600715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 600719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 600723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726687020|now:1757652726600707|interv:86313|
[2025/09/12 04:52:06 600726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726687020|now:1757652726600707|interval:86313|pto_count:0|srtt:48427
[2025/09/12 04:52:06 600731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 600735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 600739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1868495|
[2025/09/12 04:52:06 600744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 600747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726601747|now:1757652726600747|interv:1000|
[2025/09/12 04:52:06 600751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 600755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 600759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726601747|
[2025/09/12 04:52:06 600763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726601747|
[2025/09/12 04:52:06 600770] [debug] |xqc_engine_wakeup_after|wakeup:1757652726601747|now:1757652726600770|diff:977|
[2025/09/12 04:52:06 600774] [debug] |xqc_engine_main_logic|END|now:1757652726600527|
[2025/09/12 04:52:06 601808] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726601808|
[2025/09/12 04:52:06 601817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 601823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:240|
[2025/09/12 04:52:06 601827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:241|
[2025/09/12 04:52:06 601833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:241|
[2025/09/12 04:52:06 601837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 601842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1814|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1814|
[2025/09/12 04:52:06 601846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1780397|prior_time:1757652726543564|is_app_limited:0|send_elapse:58201|ack_elapse:58244|ctl_first_sent_time:1757652726545428|lagest_ack_time:1757652726601808|curr_delivered:1839965|
[2025/09/12 04:52:06 601851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726545428|
[2025/09/12 04:52:06 601856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1170||sndq_packets_used_bytes:0|sndq_packets_free:1121|
[2025/09/12 04:52:06 601860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1815|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1815|
[2025/09/12 04:52:06 601864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1780397|prior_time:1757652726543564|is_app_limited:0|send_elapse:58201|ack_elapse:58244|ctl_first_sent_time:1757652726545428|lagest_ack_time:1757652726601808|curr_delivered:1841133|
[2025/09/12 04:52:06 601869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726547719|
[2025/09/12 04:52:06 601873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1169||sndq_packets_used_bytes:0|sndq_packets_free:1122|
[2025/09/12 04:52:06 601877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1816|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1816|
[2025/09/12 04:52:06 601882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1780397|prior_time:1757652726543564|is_app_limited:0|send_elapse:58201|ack_elapse:58244|ctl_first_sent_time:1757652726545428|lagest_ack_time:1757652726601808|curr_delivered:1842301|
[2025/09/12 04:52:06 601886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726549016|
[2025/09/12 04:52:06 601890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1168||sndq_packets_used_bytes:0|sndq_packets_free:1123|
[2025/09/12 04:52:06 601894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1817|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1817|
[2025/09/12 04:52:06 601899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1780397|prior_time:1757652726543564|is_app_limited:0|send_elapse:58201|ack_elapse:58244|ctl_first_sent_time:1757652726545428|lagest_ack_time:1757652726601808|curr_delivered:1843469|
[2025/09/12 04:52:06 601907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726550275|
[2025/09/12 04:52:06 601911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1167||sndq_packets_used_bytes:0|sndq_packets_free:1124|
[2025/09/12 04:52:06 601915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1818|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1818|
[2025/09/12 04:52:06 601919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1780397|prior_time:1757652726543564|is_app_limited:0|send_elapse:58201|ack_elapse:58244|ctl_first_sent_time:1757652726545428|lagest_ack_time:1757652726601808|curr_delivered:1844637|
[2025/09/12 04:52:06 601923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726551577|
[2025/09/12 04:52:06 601927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1166||sndq_packets_used_bytes:0|sndq_packets_free:1125|
[2025/09/12 04:52:06 601931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1819|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1819|
[2025/09/12 04:52:06 601935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1780397|prior_time:1757652726543564|is_app_limited:0|send_elapse:58201|ack_elapse:58244|ctl_first_sent_time:1757652726545428|lagest_ack_time:1757652726601808|curr_delivered:1845805|
[2025/09/12 04:52:06 601940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726552883|
[2025/09/12 04:52:06 601944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1165||sndq_packets_used_bytes:0|sndq_packets_free:1126|
[2025/09/12 04:52:06 601948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1820|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1820|
[2025/09/12 04:52:06 601953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1792077|prior_time:1757652726553222|is_app_limited:0|send_elapse:59300|ack_elapse:48586|ctl_first_sent_time:1757652726554960|lagest_ack_time:1757652726601808|curr_delivered:1846973|
[2025/09/12 04:52:06 601960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726554960|
[2025/09/12 04:52:06 601966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1164||sndq_packets_used_bytes:0|sndq_packets_free:1127|
[2025/09/12 04:52:06 601973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1821|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1821|
[2025/09/12 04:52:06 601978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1792077|prior_time:1757652726553222|is_app_limited:0|send_elapse:59300|ack_elapse:48586|ctl_first_sent_time:1757652726554960|lagest_ack_time:1757652726601808|curr_delivered:1848141|
[2025/09/12 04:52:06 601984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726555042|
[2025/09/12 04:52:06 601990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1163||sndq_packets_used_bytes:0|sndq_packets_free:1128|
[2025/09/12 04:52:06 601999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1822|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1822|
[2025/09/12 04:52:06 602005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1792077|prior_time:1757652726553222|is_app_limited:0|send_elapse:59300|ack_elapse:48586|ctl_first_sent_time:1757652726554960|lagest_ack_time:1757652726601808|curr_delivered:1849309|
[2025/09/12 04:52:06 602011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726555123|
[2025/09/12 04:52:06 602017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1162||sndq_packets_used_bytes:0|sndq_packets_free:1129|
[2025/09/12 04:52:06 602022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1823|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1823|
[2025/09/12 04:52:06 602028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1792077|prior_time:1757652726553222|is_app_limited:0|send_elapse:59300|ack_elapse:48586|ctl_first_sent_time:1757652726554960|lagest_ack_time:1757652726601808|curr_delivered:1850477|
[2025/09/12 04:52:06 602034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726556366|
[2025/09/12 04:52:06 602039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1161||sndq_packets_used_bytes:0|sndq_packets_free:1130|
[2025/09/12 04:52:06 602045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48427|rttvar:3228|minrtt:30529|latest_rtt:45442|ack_delay:136|
[2025/09/12 04:52:06 602051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48037|rttvar:3201|minrtt:30529|latest_rtt:45442|ack_delay:136|
[2025/09/12 04:52:06 602057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1823|lost_pn:1820|thresh:3|
[2025/09/12 04:52:06 602062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 602068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 602074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 602079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 602085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 602090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726686522|now:1757652726602068|interv:84454|
[2025/09/12 04:52:06 602096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726686522|now:1757652726602068|interval:84454|pto_count:0|srtt:48037
[2025/09/12 04:52:06 602102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59300, ack_elapse 48586, delivered 58400|rate 984822|lost 206|
[2025/09/12 04:52:06 602108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (984822) in round 33|
[2025/09/12 04:52:06 602113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 602122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 602129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726556366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1803757|
[2025/09/12 04:52:06 602136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726556366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1803757|
[2025/09/12 04:52:06 602140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:48037|latest_rtt:45442|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 602146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:241|largest:241|pns:2|
[2025/09/12 04:52:06 602151] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:241|frame:ACK |recv_time:1757652726601808|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 602156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846601808|now:1757652726601808|interv:120000000|
[2025/09/12 04:52:06 602160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846601808|now:1757652726601808|interv:120000000|
[2025/09/12 04:52:06 602164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726601747|pq_index:0|
[2025/09/12 04:52:06 602168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726600527|
[2025/09/12 04:52:06 602172] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726602172|
[2025/09/12 04:52:06 602177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726602176|
[2025/09/12 04:52:06 602181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726601747|now:1757652726602176|
[2025/09/12 04:52:06 602185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726601747|now:1757652726602176|
[2025/09/12 04:52:06 602189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 602194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 602199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1917816|
[2025/09/12 04:52:06 602203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 602209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 602213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 602222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1918963|
[2025/09/12 04:52:06 602227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 602231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 602235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 602239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1920110|
[2025/09/12 04:52:06 602244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 602248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 602252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 602256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1921257|
[2025/09/12 04:52:06 602260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 602265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 602269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 602273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1922404|
[2025/09/12 04:52:06 602277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 602281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 602286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 602290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1923551|
[2025/09/12 04:52:06 602294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 602301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 602305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 602309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1924698|
[2025/09/12 04:52:06 602313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 602317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 602321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 602325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1925845|
[2025/09/12 04:52:06 602330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 602334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 602338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 602342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1926992|
[2025/09/12 04:52:06 602346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 602351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 602355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 602359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1928139|
[2025/09/12 04:52:06 602363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 602367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 602371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 602378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 602382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 602386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 602390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 602394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 602398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 602403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1868495|
[2025/09/12 04:52:06 602407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 602411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1870|
[2025/09/12 04:52:06 602441] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1870|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726602419|stream_id:0|stream_offset:1868495|
[2025/09/12 04:52:06 602446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1870|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 602451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 602455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 602460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 602464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 602481] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 602487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726688260|now:1757652726602455|interv:85805|
[2025/09/12 04:52:06 602492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726688260|now:1757652726602455|interval:85805|pto_count:0|srtt:48037
[2025/09/12 04:52:06 602496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 602501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 602505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1869642|
[2025/09/12 04:52:06 602517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 602521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726603521|now:1757652726602521|interv:1000|
[2025/09/12 04:52:06 602525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 602528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 602532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726603521|
[2025/09/12 04:52:06 602536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726603521|
[2025/09/12 04:52:06 602540] [debug] |xqc_engine_wakeup_after|wakeup:1757652726603521|now:1757652726602540|diff:981|
[2025/09/12 04:52:06 602545] [debug] |xqc_engine_main_logic|END|now:1757652726602176|
[2025/09/12 04:52:06 602550] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726602550|
[2025/09/12 04:52:06 602554] [debug] |xqc_engine_wakeup_after|wakeup:1757652726603521|now:1757652726602554|diff:967|
[2025/09/12 04:52:06 602558] [debug] |xqc_engine_main_logic|END|now:1757652726602550|
[2025/09/12 04:52:06 603629] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726603629|
[2025/09/12 04:52:06 603637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726603521|pq_index:0|
[2025/09/12 04:52:06 603641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726602176|
[2025/09/12 04:52:06 603647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726603645|
[2025/09/12 04:52:06 603651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726603521|now:1757652726603645|
[2025/09/12 04:52:06 603655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726603521|now:1757652726603645|
[2025/09/12 04:52:06 603659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 603664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 603669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 603673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 603677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 603681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 603685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 603689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 603693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1869642|
[2025/09/12 04:52:06 603698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 603706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1871|
[2025/09/12 04:52:06 603735] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1871|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726603714|stream_id:0|stream_offset:1869642|
[2025/09/12 04:52:06 603740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1871|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 603745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 603749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 603753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 603757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 603761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 603765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726689555|now:1757652726603749|interv:85806|
[2025/09/12 04:52:06 603769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726689555|now:1757652726603749|interval:85806|pto_count:0|srtt:48037
[2025/09/12 04:52:06 603773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 603778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 603782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1870789|
[2025/09/12 04:52:06 603786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 603790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1872|
[2025/09/12 04:52:06 603808] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1872|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726603796|stream_id:0|stream_offset:1870789|
[2025/09/12 04:52:06 603813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1872|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 603818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 603822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 603826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 603830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 603834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 603837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726689637|now:1757652726603822|interv:85815|
[2025/09/12 04:52:06 603845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726689637|now:1757652726603822|interval:85815|pto_count:0|srtt:48037
[2025/09/12 04:52:06 603849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 603855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 603862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 603869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 603875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726604875|now:1757652726603875|interv:1000|
[2025/09/12 04:52:06 603880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 603886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 603891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726604875|
[2025/09/12 04:52:06 603896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726604875|
[2025/09/12 04:52:06 603901] [debug] |xqc_engine_wakeup_after|wakeup:1757652726604875|now:1757652726603901|diff:974|
[2025/09/12 04:52:06 603906] [debug] |xqc_engine_main_logic|END|now:1757652726603645|
[2025/09/12 04:52:06 604982] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726604982|
[2025/09/12 04:52:06 604991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726604875|pq_index:0|
[2025/09/12 04:52:06 604996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726603645|
[2025/09/12 04:52:06 605003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726605001|
[2025/09/12 04:52:06 605009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726604875|now:1757652726605001|
[2025/09/12 04:52:06 605014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726604875|now:1757652726605001|
[2025/09/12 04:52:06 605021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 605028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 605033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 605037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 605041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 605045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 605053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 605057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 605061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 605066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 605070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1873|
[2025/09/12 04:52:06 605099] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1873|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726605078|stream_id:0|stream_offset:1871936|
[2025/09/12 04:52:06 605105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1873|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 605109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 605114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 605118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 605122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 605125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 605129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726690919|now:1757652726605113|interv:85806|
[2025/09/12 04:52:06 605133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726690919|now:1757652726605113|interval:85806|pto_count:0|srtt:48037
[2025/09/12 04:52:06 605138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 605142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 605146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1873083|
[2025/09/12 04:52:06 605151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 605155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726606155|now:1757652726605155|interv:1000|
[2025/09/12 04:52:06 605159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 605162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 605166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726606155|
[2025/09/12 04:52:06 605170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726606155|
[2025/09/12 04:52:06 605174] [debug] |xqc_engine_wakeup_after|wakeup:1757652726606155|now:1757652726605174|diff:981|
[2025/09/12 04:52:06 605179] [debug] |xqc_engine_main_logic|END|now:1757652726605001|
[2025/09/12 04:52:06 606254] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726606254|
[2025/09/12 04:52:06 606263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726606155|pq_index:0|
[2025/09/12 04:52:06 606267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726605001|
[2025/09/12 04:52:06 606272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726606271|
[2025/09/12 04:52:06 606276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726606155|now:1757652726606271|
[2025/09/12 04:52:06 606280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726606155|now:1757652726606271|
[2025/09/12 04:52:06 606284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 606290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 606294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 606298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 606302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 606306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 606310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 606315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 606319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1873083|
[2025/09/12 04:52:06 606323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 606327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1874|
[2025/09/12 04:52:06 606353] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1874|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726606335|stream_id:0|stream_offset:1873083|
[2025/09/12 04:52:06 606359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1874|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 606363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 606368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 606372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 606376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 606384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 606388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726692176|now:1757652726606367|interv:85809|
[2025/09/12 04:52:06 606392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726692176|now:1757652726606367|interval:85809|pto_count:0|srtt:48037
[2025/09/12 04:52:06 606397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 606402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 606406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1874230|
[2025/09/12 04:52:06 606410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 606414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726607414|now:1757652726606414|interv:1000|
[2025/09/12 04:52:06 606418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 606422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 606426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726607414|
[2025/09/12 04:52:06 606430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726607414|
[2025/09/12 04:52:06 606434] [debug] |xqc_engine_wakeup_after|wakeup:1757652726607414|now:1757652726606434|diff:980|
[2025/09/12 04:52:06 606438] [debug] |xqc_engine_main_logic|END|now:1757652726606271|
[2025/09/12 04:52:06 607509] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726607509|
[2025/09/12 04:52:06 607517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726607414|pq_index:0|
[2025/09/12 04:52:06 607521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726606271|
[2025/09/12 04:52:06 607526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726607525|
[2025/09/12 04:52:06 607531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726607414|now:1757652726607525|
[2025/09/12 04:52:06 607535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726607414|now:1757652726607525|
[2025/09/12 04:52:06 607539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 607545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 607550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 607554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 607558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 607566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 607570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 607574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 607578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1874230|
[2025/09/12 04:52:06 607582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 607587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1875|
[2025/09/12 04:52:06 607614] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1875|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726607595|stream_id:0|stream_offset:1874230|
[2025/09/12 04:52:06 607620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1875|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 607624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 607629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 607633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 607637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 607641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 607645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726693436|now:1757652726607628|interv:85808|
[2025/09/12 04:52:06 607648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726693436|now:1757652726607628|interval:85808|pto_count:0|srtt:48037
[2025/09/12 04:52:06 607653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 607658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 607662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1875377|
[2025/09/12 04:52:06 607666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 607670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1876|
[2025/09/12 04:52:06 607690] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1876|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726607677|stream_id:0|stream_offset:1875377|
[2025/09/12 04:52:06 607695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1876|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 607704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 607708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 607712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 607716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 607720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 607724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726693518|now:1757652726607708|interv:85810|
[2025/09/12 04:52:06 607728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726693518|now:1757652726607708|interval:85810|pto_count:0|srtt:48037
[2025/09/12 04:52:06 607732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 607736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 607742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1876524|
[2025/09/12 04:52:06 607749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 607755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726608755|now:1757652726607755|interv:1000|
[2025/09/12 04:52:06 607762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 607767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 607772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726608755|
[2025/09/12 04:52:06 607778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726608755|
[2025/09/12 04:52:06 607783] [debug] |xqc_engine_wakeup_after|wakeup:1757652726608755|now:1757652726607783|diff:972|
[2025/09/12 04:52:06 607788] [debug] |xqc_engine_main_logic|END|now:1757652726607525|
[2025/09/12 04:52:06 608863] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726608862|
[2025/09/12 04:52:06 608871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726608755|pq_index:0|
[2025/09/12 04:52:06 608876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726607525|
[2025/09/12 04:52:06 608883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726608882|
[2025/09/12 04:52:06 608889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726608755|now:1757652726608882|
[2025/09/12 04:52:06 608895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726608755|now:1757652726608882|
[2025/09/12 04:52:06 608901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 608911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 608916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 608920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 608924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 608928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 608932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 608937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 608941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1876524|
[2025/09/12 04:52:06 608945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 608950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1877|
[2025/09/12 04:52:06 608978] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1877|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726608958|stream_id:0|stream_offset:1876524|
[2025/09/12 04:52:06 608984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1877|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 608988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 608992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 608997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 609001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 609004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 609008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726694799|now:1757652726608992|interv:85807|
[2025/09/12 04:52:06 609012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726694799|now:1757652726608992|interval:85807|pto_count:0|srtt:48037
[2025/09/12 04:52:06 609017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 609021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 609025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1877671|
[2025/09/12 04:52:06 609033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 609037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726610037|now:1757652726609037|interv:1000|
[2025/09/12 04:52:06 609041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 609045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 609049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726610037|
[2025/09/12 04:52:06 609053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726610037|
[2025/09/12 04:52:06 609057] [debug] |xqc_engine_wakeup_after|wakeup:1757652726610037|now:1757652726609057|diff:980|
[2025/09/12 04:52:06 609061] [debug] |xqc_engine_main_logic|END|now:1757652726608882|
[2025/09/12 04:52:06 610131] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726610131|
[2025/09/12 04:52:06 610139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726610037|pq_index:0|
[2025/09/12 04:52:06 610144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726608882|
[2025/09/12 04:52:06 610149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726610148|
[2025/09/12 04:52:06 610153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726610037|now:1757652726610148|
[2025/09/12 04:52:06 610157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726610037|now:1757652726610148|
[2025/09/12 04:52:06 610161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 610166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 610171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 610175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 610179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 610183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 610187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 610192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 610196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1877671|
[2025/09/12 04:52:06 610200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 610204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1878|
[2025/09/12 04:52:06 610251] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1878|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726610230|stream_id:0|stream_offset:1877671|
[2025/09/12 04:52:06 610257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1878|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 610261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 610265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 610270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 610274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 610278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 610282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726696071|now:1757652726610265|interv:85806|
[2025/09/12 04:52:06 610286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726696071|now:1757652726610265|interval:85806|pto_count:0|srtt:48037
[2025/09/12 04:52:06 610290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 610295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 610299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1878818|
[2025/09/12 04:52:06 610303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 610307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726611307|now:1757652726610307|interv:1000|
[2025/09/12 04:52:06 610311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 610315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 610319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726611307|
[2025/09/12 04:52:06 610323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726611307|
[2025/09/12 04:52:06 610327] [debug] |xqc_engine_wakeup_after|wakeup:1757652726611307|now:1757652726610327|diff:980|
[2025/09/12 04:52:06 610331] [debug] |xqc_engine_main_logic|END|now:1757652726610148|
[2025/09/12 04:52:06 611401] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726611401|
[2025/09/12 04:52:06 611409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726611307|pq_index:0|
[2025/09/12 04:52:06 611413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726610148|
[2025/09/12 04:52:06 611418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726611417|
[2025/09/12 04:52:06 611423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726611307|now:1757652726611417|
[2025/09/12 04:52:06 611430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726611307|now:1757652726611417|
[2025/09/12 04:52:06 611434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 611439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48037|min_srtt:48037|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 611444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 611448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 611452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 611456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 611460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 611464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 611484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1878818|
[2025/09/12 04:52:06 611489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 611493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1879|
[2025/09/12 04:52:06 611520] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1879|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726611502|stream_id:0|stream_offset:1878818|
[2025/09/12 04:52:06 611526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1879|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 611530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 611534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 611539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 611543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 611546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 611550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726697343|now:1757652726611534|interv:85809|
[2025/09/12 04:52:06 611554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726697343|now:1757652726611534|interval:85809|pto_count:0|srtt:48037
[2025/09/12 04:52:06 611559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 611567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 611571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1879965|
[2025/09/12 04:52:06 611575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 611579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1880|
[2025/09/12 04:52:06 611598] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1880|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726611585|stream_id:0|stream_offset:1879965|
[2025/09/12 04:52:06 611603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1880|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 611607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 611611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48037|rtt_var:3201|pto_duration:60841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 611616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 611619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 611623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 611627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726697426|now:1757652726611611|interv:85815|
[2025/09/12 04:52:06 611631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726697426|now:1757652726611611|interval:85815|pto_count:0|srtt:48037
[2025/09/12 04:52:06 611635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 611641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 611648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1881112|
[2025/09/12 04:52:06 611655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 611661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726612661|now:1757652726611661|interv:1000|
[2025/09/12 04:52:06 611667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 611672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 611677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726612661|
[2025/09/12 04:52:06 611683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726612661|
[2025/09/12 04:52:06 611689] [debug] |xqc_engine_wakeup_after|wakeup:1757652726612661|now:1757652726611689|diff:972|
[2025/09/12 04:52:06 611694] [debug] |xqc_engine_main_logic|END|now:1757652726611417|
[2025/09/12 04:52:06 611705] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726611704|
[2025/09/12 04:52:06 611715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 611722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:241|
[2025/09/12 04:52:06 611728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:242|
[2025/09/12 04:52:06 611735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:242|
[2025/09/12 04:52:06 611740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 611747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1824|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1824|
[2025/09/12 04:52:06 611753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1792077|prior_time:1757652726553222|is_app_limited:0|send_elapse:61997|ack_elapse:58482|ctl_first_sent_time:1757652726557657|lagest_ack_time:1757652726611704|curr_delivered:1851645|
[2025/09/12 04:52:06 611759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726557657|
[2025/09/12 04:52:06 611765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1160||sndq_packets_used_bytes:0|sndq_packets_free:1131|
[2025/09/12 04:52:06 611770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1825|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1825|
[2025/09/12 04:52:06 611777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1792077|prior_time:1757652726553222|is_app_limited:0|send_elapse:61997|ack_elapse:58482|ctl_first_sent_time:1757652726557657|lagest_ack_time:1757652726611704|curr_delivered:1852813|
[2025/09/12 04:52:06 611783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726558925|
[2025/09/12 04:52:06 611788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1159||sndq_packets_used_bytes:0|sndq_packets_free:1132|
[2025/09/12 04:52:06 611794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1826|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1826|
[2025/09/12 04:52:06 611800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1792077|prior_time:1757652726553222|is_app_limited:0|send_elapse:61997|ack_elapse:58482|ctl_first_sent_time:1757652726557657|lagest_ack_time:1757652726611704|curr_delivered:1853981|
[2025/09/12 04:52:06 611805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726559027|
[2025/09/12 04:52:06 611810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1158||sndq_packets_used_bytes:0|sndq_packets_free:1133|
[2025/09/12 04:52:06 611817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1827|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1827|
[2025/09/12 04:52:06 611824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1792077|prior_time:1757652726553222|is_app_limited:0|send_elapse:61997|ack_elapse:58482|ctl_first_sent_time:1757652726557657|lagest_ack_time:1757652726611704|curr_delivered:1855149|
[2025/09/12 04:52:06 611830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726560293|
[2025/09/12 04:52:06 611838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1157||sndq_packets_used_bytes:0|sndq_packets_free:1134|
[2025/09/12 04:52:06 611842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1828|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1828|
[2025/09/12 04:52:06 611846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1792077|prior_time:1757652726553222|is_app_limited:0|send_elapse:61997|ack_elapse:58482|ctl_first_sent_time:1757652726557657|lagest_ack_time:1757652726611704|curr_delivered:1856317|
[2025/09/12 04:52:06 611851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726561559|
[2025/09/12 04:52:06 611855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1156||sndq_packets_used_bytes:0|sndq_packets_free:1135|
[2025/09/12 04:52:06 611859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1829|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1829|
[2025/09/12 04:52:06 611863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1792077|prior_time:1757652726553222|is_app_limited:0|send_elapse:61997|ack_elapse:58482|ctl_first_sent_time:1757652726557657|lagest_ack_time:1757652726611704|curr_delivered:1857485|
[2025/09/12 04:52:06 611867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726562829|
[2025/09/12 04:52:06 611871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1155||sndq_packets_used_bytes:0|sndq_packets_free:1136|
[2025/09/12 04:52:06 611875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1830|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1830|
[2025/09/12 04:52:06 611879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1792077|prior_time:1757652726553222|is_app_limited:0|send_elapse:61997|ack_elapse:58482|ctl_first_sent_time:1757652726557657|lagest_ack_time:1757652726611704|curr_delivered:1858653|
[2025/09/12 04:52:06 611884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726562926|
[2025/09/12 04:52:06 611888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1154||sndq_packets_used_bytes:0|sndq_packets_free:1137|
[2025/09/12 04:52:06 611892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1831|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1831|
[2025/09/12 04:52:06 611896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1803757|prior_time:1757652726563048|is_app_limited:0|send_elapse:59621|ack_elapse:48656|ctl_first_sent_time:1757652726564900|lagest_ack_time:1757652726611704|curr_delivered:1859821|
[2025/09/12 04:52:06 611900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726564900|
[2025/09/12 04:52:06 611904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1153||sndq_packets_used_bytes:0|sndq_packets_free:1138|
[2025/09/12 04:52:06 611908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1832|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1832|
[2025/09/12 04:52:06 611915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1803757|prior_time:1757652726563048|is_app_limited:0|send_elapse:59621|ack_elapse:48656|ctl_first_sent_time:1757652726564900|lagest_ack_time:1757652726611704|curr_delivered:1860989|
[2025/09/12 04:52:06 611919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726565001|
[2025/09/12 04:52:06 611923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1152||sndq_packets_used_bytes:0|sndq_packets_free:1139|
[2025/09/12 04:52:06 611927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1833|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1833|
[2025/09/12 04:52:06 611932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1803757|prior_time:1757652726563048|is_app_limited:0|send_elapse:59621|ack_elapse:48656|ctl_first_sent_time:1757652726564900|lagest_ack_time:1757652726611704|curr_delivered:1862157|
[2025/09/12 04:52:06 611936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726566262|
[2025/09/12 04:52:06 611940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1151||sndq_packets_used_bytes:0|sndq_packets_free:1140|
[2025/09/12 04:52:06 611944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48037|rttvar:3201|minrtt:30529|latest_rtt:45442|ack_delay:104|
[2025/09/12 04:52:06 611948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47700|rttvar:3075|minrtt:30529|latest_rtt:45442|ack_delay:104|
[2025/09/12 04:52:06 611952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1833|lost_pn:1830|thresh:3|
[2025/09/12 04:52:06 611956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 611960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47700|rtt_var:3075|pto_duration:60000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 611965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 611969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 611973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 611976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726696585|now:1757652726611960|interv:84625|
[2025/09/12 04:52:06 611980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726696585|now:1757652726611960|interval:84625|pto_count:0|srtt:47700
[2025/09/12 04:52:06 611985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59621, ack_elapse 48656, delivered 58400|rate 979520|lost 206|
[2025/09/12 04:52:06 611989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 33 -> 34|
[2025/09/12 04:52:06 611993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (979520) in round 34|
[2025/09/12 04:52:06 611997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 612002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 612008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726566262|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/12 04:52:06 612012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726566262|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/12 04:52:06 612017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:54896|srtt:47700|latest_rtt:45442|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 612023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:242|largest:242|pns:2|
[2025/09/12 04:52:06 612027] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:242|frame:ACK |recv_time:1757652726611704|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 612032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846611704|now:1757652726611704|interv:120000000|
[2025/09/12 04:52:06 612036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846611704|now:1757652726611704|interv:120000000|
[2025/09/12 04:52:06 612040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726612661|pq_index:0|
[2025/09/12 04:52:06 612044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726611417|
[2025/09/12 04:52:06 612048] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726612048|
[2025/09/12 04:52:06 612053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726612052|
[2025/09/12 04:52:06 612059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 612063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 612067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 612072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 612076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 612080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1930433|
[2025/09/12 04:52:06 612085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 612092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 612096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 612100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1931580|
[2025/09/12 04:52:06 612104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 612108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 612113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 612117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1932727|
[2025/09/12 04:52:06 612121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 612125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 612129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 612133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1933874|
[2025/09/12 04:52:06 612138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 612142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 612146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 612150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1935021|
[2025/09/12 04:52:06 612154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 612159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 612163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 612167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1936168|
[2025/09/12 04:52:06 612173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 612178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 612182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 612186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1937315|
[2025/09/12 04:52:06 612190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 612194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 612198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 612202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1938462|
[2025/09/12 04:52:06 612206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 612211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 612216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 612220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1939609|
[2025/09/12 04:52:06 612224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 612228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 612232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 612236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 612240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 612244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 612251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 612255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 612259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 612263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1881112|
[2025/09/12 04:52:06 612267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 612271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 612275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726612661|
[2025/09/12 04:52:06 612279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726612661|
[2025/09/12 04:52:06 612283] [debug] |xqc_engine_wakeup_after|wakeup:1757652726612661|now:1757652726612283|diff:378|
[2025/09/12 04:52:06 612287] [debug] |xqc_engine_main_logic|END|now:1757652726612052|
[2025/09/12 04:52:06 612292] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726612292|
[2025/09/12 04:52:06 612296] [debug] |xqc_engine_wakeup_after|wakeup:1757652726612661|now:1757652726612296|diff:365|
[2025/09/12 04:52:06 612300] [debug] |xqc_engine_main_logic|END|now:1757652726612292|
[2025/09/12 04:52:06 613370] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726613370|
[2025/09/12 04:52:06 613378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726612661|pq_index:0|
[2025/09/12 04:52:06 613382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726612052|
[2025/09/12 04:52:06 613387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726613386|
[2025/09/12 04:52:06 613391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726612661|now:1757652726613386|
[2025/09/12 04:52:06 613395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726612661|now:1757652726613386|
[2025/09/12 04:52:06 613399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 613404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 613409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 613413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 613417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 613421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 613425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 613433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 613437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1881112|
[2025/09/12 04:52:06 613442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 613446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1881|
[2025/09/12 04:52:06 613488] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1881|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726613454|stream_id:0|stream_offset:1881112|
[2025/09/12 04:52:06 613496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1881|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 613501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 613505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47700|rtt_var:3075|pto_duration:60000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 613510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 613514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 613517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 613521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726698454|now:1757652726613505|interv:84949|
[2025/09/12 04:52:06 613525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726698454|now:1757652726613505|interval:84949|pto_count:0|srtt:47700
[2025/09/12 04:52:06 613530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 613534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 613539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1882259|
[2025/09/12 04:52:06 613543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 613547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1882|
[2025/09/12 04:52:06 613568] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1882|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726613554|stream_id:0|stream_offset:1882259|
[2025/09/12 04:52:06 613573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1882|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 613578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 613582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47700|rtt_var:3075|pto_duration:60000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 613590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 613594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 613598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 613602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726698554|now:1757652726613582|interv:84972|
[2025/09/12 04:52:06 613606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726698554|now:1757652726613582|interval:84972|pto_count:0|srtt:47700
[2025/09/12 04:52:06 613610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 613614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 613620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1883406|
[2025/09/12 04:52:06 613627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 613634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726614633|now:1757652726613633|interv:1000|
[2025/09/12 04:52:06 613640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 613645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 613651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726614633|
[2025/09/12 04:52:06 613656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726614633|
[2025/09/12 04:52:06 613661] [debug] |xqc_engine_wakeup_after|wakeup:1757652726614633|now:1757652726613661|diff:972|
[2025/09/12 04:52:06 613667] [debug] |xqc_engine_main_logic|END|now:1757652726613386|
[2025/09/12 04:52:06 614738] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726614738|
[2025/09/12 04:52:06 614746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726614633|pq_index:0|
[2025/09/12 04:52:06 614750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726613386|
[2025/09/12 04:52:06 614755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726614754|
[2025/09/12 04:52:06 614760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726614633|now:1757652726614754|
[2025/09/12 04:52:06 614764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726614633|now:1757652726614754|
[2025/09/12 04:52:06 614768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 614773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 614777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 614785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 614789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 614793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 614797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 614802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 614806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1883406|
[2025/09/12 04:52:06 614810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 614814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1883|
[2025/09/12 04:52:06 614842] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1883|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726614822|stream_id:0|stream_offset:1883406|
[2025/09/12 04:52:06 614848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1883|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 614852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 614856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47700|rtt_var:3075|pto_duration:60000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 614861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 614865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 614868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 614872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726699822|now:1757652726614856|interv:84966|
[2025/09/12 04:52:06 614876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726699822|now:1757652726614856|interval:84966|pto_count:0|srtt:47700
[2025/09/12 04:52:06 614881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 614885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 614889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1884553|
[2025/09/12 04:52:06 614894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 614897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726615897|now:1757652726614897|interv:1000|
[2025/09/12 04:52:06 614905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 614908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 614912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726615897|
[2025/09/12 04:52:06 614916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726615897|
[2025/09/12 04:52:06 614920] [debug] |xqc_engine_wakeup_after|wakeup:1757652726615897|now:1757652726614920|diff:977|
[2025/09/12 04:52:06 614924] [debug] |xqc_engine_main_logic|END|now:1757652726614754|
[2025/09/12 04:52:06 615996] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726615996|
[2025/09/12 04:52:06 616005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726615897|pq_index:0|
[2025/09/12 04:52:06 616009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726614754|
[2025/09/12 04:52:06 616014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726616013|
[2025/09/12 04:52:06 616018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726615897|now:1757652726616013|
[2025/09/12 04:52:06 616023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726615897|now:1757652726616013|
[2025/09/12 04:52:06 616026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 616032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 616036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 616040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 616044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 616048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 616052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 616057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 616061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1884553|
[2025/09/12 04:52:06 616065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 616069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1884|
[2025/09/12 04:52:06 616096] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1884|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726616077|stream_id:0|stream_offset:1884553|
[2025/09/12 04:52:06 616101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1884|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 616110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 616115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47700|rtt_var:3075|pto_duration:60000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 616119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 616123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 616126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 616130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726701077|now:1757652726616114|interv:84963|
[2025/09/12 04:52:06 616134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726701077|now:1757652726616114|interval:84963|pto_count:0|srtt:47700
[2025/09/12 04:52:06 616139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 616143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 616148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1885700|
[2025/09/12 04:52:06 616152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 616156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1885|
[2025/09/12 04:52:06 616175] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1885|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726616162|stream_id:0|stream_offset:1885700|
[2025/09/12 04:52:06 616180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1885|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 616185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 616189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47700|rtt_var:3075|pto_duration:60000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 616193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 616197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 616201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 616204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726701162|now:1757652726616188|interv:84974|
[2025/09/12 04:52:06 616208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726701162|now:1757652726616188|interval:84974|pto_count:0|srtt:47700
[2025/09/12 04:52:06 616213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 616220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 616224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1886847|
[2025/09/12 04:52:06 616229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 616233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726617232|now:1757652726616232|interv:1000|
[2025/09/12 04:52:06 616237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 616241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 616245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726617232|
[2025/09/12 04:52:06 616249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726617232|
[2025/09/12 04:52:06 616253] [debug] |xqc_engine_wakeup_after|wakeup:1757652726617232|now:1757652726616253|diff:979|
[2025/09/12 04:52:06 616257] [debug] |xqc_engine_main_logic|END|now:1757652726616013|
[2025/09/12 04:52:06 617328] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726617328|
[2025/09/12 04:52:06 617336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726617232|pq_index:0|
[2025/09/12 04:52:06 617340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726616013|
[2025/09/12 04:52:06 617345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726617344|
[2025/09/12 04:52:06 617349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726617232|now:1757652726617344|
[2025/09/12 04:52:06 617353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726617232|now:1757652726617344|
[2025/09/12 04:52:06 617357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 617362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 617367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 617371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 617375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 617379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 617383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 617388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 617392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1886847|
[2025/09/12 04:52:06 617400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 617404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1886|
[2025/09/12 04:52:06 617432] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1886|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726617412|stream_id:0|stream_offset:1886847|
[2025/09/12 04:52:06 617437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1886|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 617442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 617446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47700|rtt_var:3075|pto_duration:60000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 617451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 617455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 617458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 617462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726702412|now:1757652726617446|interv:84966|
[2025/09/12 04:52:06 617466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726702412|now:1757652726617446|interval:84966|pto_count:0|srtt:47700
[2025/09/12 04:52:06 617486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 617492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 617498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1887994|
[2025/09/12 04:52:06 617505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 617511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726618511|now:1757652726617511|interv:1000|
[2025/09/12 04:52:06 617517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 617522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 617527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726618511|
[2025/09/12 04:52:06 617533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726618511|
[2025/09/12 04:52:06 617538] [debug] |xqc_engine_wakeup_after|wakeup:1757652726618511|now:1757652726617538|diff:973|
[2025/09/12 04:52:06 617544] [debug] |xqc_engine_main_logic|END|now:1757652726617344|
[2025/09/12 04:52:06 618616] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726618616|
[2025/09/12 04:52:06 618623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726618511|pq_index:0|
[2025/09/12 04:52:06 618628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726617344|
[2025/09/12 04:52:06 618632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726618631|
[2025/09/12 04:52:06 618640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726618511|now:1757652726618631|
[2025/09/12 04:52:06 618645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726618511|now:1757652726618631|
[2025/09/12 04:52:06 618648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 618654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 618658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 618662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 618666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 618670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 618674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 618679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 618683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1887994|
[2025/09/12 04:52:06 618687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 618691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1887|
[2025/09/12 04:52:06 618719] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1887|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726618699|stream_id:0|stream_offset:1887994|
[2025/09/12 04:52:06 618725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1887|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 618729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 618734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47700|rtt_var:3075|pto_duration:60000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 618738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 618742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 618746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 618750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726703699|now:1757652726618734|interv:84965|
[2025/09/12 04:52:06 618754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726703699|now:1757652726618734|interval:84965|pto_count:0|srtt:47700
[2025/09/12 04:52:06 618761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 618766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 618770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1889141|
[2025/09/12 04:52:06 618774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 618778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726619778|now:1757652726618778|interv:1000|
[2025/09/12 04:52:06 618782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 618786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 618790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726619778|
[2025/09/12 04:52:06 618794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726619778|
[2025/09/12 04:52:06 618797] [debug] |xqc_engine_wakeup_after|wakeup:1757652726619778|now:1757652726618797|diff:981|
[2025/09/12 04:52:06 618802] [debug] |xqc_engine_main_logic|END|now:1757652726618631|
[2025/09/12 04:52:06 619872] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726619872|
[2025/09/12 04:52:06 619880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726619778|pq_index:0|
[2025/09/12 04:52:06 619884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726618631|
[2025/09/12 04:52:06 619889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726619888|
[2025/09/12 04:52:06 619894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726619778|now:1757652726619888|
[2025/09/12 04:52:06 619898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726619778|now:1757652726619888|
[2025/09/12 04:52:06 619902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 619907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 619911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 619915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 619919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 619923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 619927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 619932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 619940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1889141|
[2025/09/12 04:52:06 619945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 619949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1888|
[2025/09/12 04:52:06 619976] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1888|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726619957|stream_id:0|stream_offset:1889141|
[2025/09/12 04:52:06 619981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1888|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 619986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 619990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47700|rtt_var:3075|pto_duration:60000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 619994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 619998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 620002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 620006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726704957|now:1757652726619990|interv:84967|
[2025/09/12 04:52:06 620010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726704957|now:1757652726619990|interval:84967|pto_count:0|srtt:47700
[2025/09/12 04:52:06 620014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 620019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 620023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1890288|
[2025/09/12 04:52:06 620027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 620031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726621031|now:1757652726620031|interv:1000|
[2025/09/12 04:52:06 620035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 620039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 620043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726621031|
[2025/09/12 04:52:06 620047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726621031|
[2025/09/12 04:52:06 620050] [debug] |xqc_engine_wakeup_after|wakeup:1757652726621031|now:1757652726620050|diff:981|
[2025/09/12 04:52:06 620055] [debug] |xqc_engine_main_logic|END|now:1757652726619888|
[2025/09/12 04:52:06 621125] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726621124|
[2025/09/12 04:52:06 621132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726621031|pq_index:0|
[2025/09/12 04:52:06 621141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726619888|
[2025/09/12 04:52:06 621146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726621145|
[2025/09/12 04:52:06 621150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726621031|now:1757652726621145|
[2025/09/12 04:52:06 621154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726621031|now:1757652726621145|
[2025/09/12 04:52:06 621158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 621163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47700|min_srtt:47700|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 621172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 621176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 621180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 621184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 621188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 621192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1890288|
[2025/09/12 04:52:06 621197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 621201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1889|
[2025/09/12 04:52:06 621229] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1889|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726621209|stream_id:0|stream_offset:1890288|
[2025/09/12 04:52:06 621235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1889|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 621239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 621244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47700|rtt_var:3075|pto_duration:60000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 621248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 621252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 621255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 621266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726706209|now:1757652726621243|interv:84966|
[2025/09/12 04:52:06 621270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726706209|now:1757652726621243|interval:84966|pto_count:0|srtt:47700
[2025/09/12 04:52:06 621275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 621280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 621284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1891435|
[2025/09/12 04:52:06 621288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 621292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1890|
[2025/09/12 04:52:06 621311] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1890|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726621298|stream_id:0|stream_offset:1891435|
[2025/09/12 04:52:06 621316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1890|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 621320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 621325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47700|rtt_var:3075|pto_duration:60000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 621329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 621333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 621337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 621340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726706298|now:1757652726621324|interv:84974|
[2025/09/12 04:52:06 621344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726706298|now:1757652726621324|interval:84974|pto_count:0|srtt:47700
[2025/09/12 04:52:06 621349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 621353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 621360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1892582|
[2025/09/12 04:52:06 621367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 621373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726622373|now:1757652726621373|interv:1000|
[2025/09/12 04:52:06 621379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 621389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 621395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726622373|
[2025/09/12 04:52:06 621400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726622373|
[2025/09/12 04:52:06 621405] [debug] |xqc_engine_wakeup_after|wakeup:1757652726622373|now:1757652726621405|diff:968|
[2025/09/12 04:52:06 621411] [debug] |xqc_engine_main_logic|END|now:1757652726621145|
[2025/09/12 04:52:06 621420] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726621419|
[2025/09/12 04:52:06 621426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 621433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:242|
[2025/09/12 04:52:06 621438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:243|
[2025/09/12 04:52:06 621445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:243|
[2025/09/12 04:52:06 621450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 621457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1834|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1834|
[2025/09/12 04:52:06 621463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1803757|prior_time:1757652726563048|is_app_limited:0|send_elapse:62273|ack_elapse:58371|ctl_first_sent_time:1757652726567552|lagest_ack_time:1757652726621419|curr_delivered:1863325|
[2025/09/12 04:52:06 621490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726567552|
[2025/09/12 04:52:06 621497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1150||sndq_packets_used_bytes:0|sndq_packets_free:1141|
[2025/09/12 04:52:06 621502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1835|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1835|
[2025/09/12 04:52:06 621509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1803757|prior_time:1757652726563048|is_app_limited:0|send_elapse:62273|ack_elapse:58371|ctl_first_sent_time:1757652726567552|lagest_ack_time:1757652726621419|curr_delivered:1864493|
[2025/09/12 04:52:06 621515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726568827|
[2025/09/12 04:52:06 621520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1149||sndq_packets_used_bytes:0|sndq_packets_free:1142|
[2025/09/12 04:52:06 621526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1836|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1836|
[2025/09/12 04:52:06 621532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1803757|prior_time:1757652726563048|is_app_limited:0|send_elapse:62273|ack_elapse:58371|ctl_first_sent_time:1757652726567552|lagest_ack_time:1757652726621419|curr_delivered:1865661|
[2025/09/12 04:52:06 621538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726568940|
[2025/09/12 04:52:06 621543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1148||sndq_packets_used_bytes:0|sndq_packets_free:1143|
[2025/09/12 04:52:06 621552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1837|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1837|
[2025/09/12 04:52:06 621558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1803757|prior_time:1757652726563048|is_app_limited:0|send_elapse:62273|ack_elapse:58371|ctl_first_sent_time:1757652726567552|lagest_ack_time:1757652726621419|curr_delivered:1866829|
[2025/09/12 04:52:06 621565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726570235|
[2025/09/12 04:52:06 621570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1147||sndq_packets_used_bytes:0|sndq_packets_free:1144|
[2025/09/12 04:52:06 621574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1838|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1838|
[2025/09/12 04:52:06 621579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1803757|prior_time:1757652726563048|is_app_limited:0|send_elapse:62273|ack_elapse:58371|ctl_first_sent_time:1757652726567552|lagest_ack_time:1757652726621419|curr_delivered:1867997|
[2025/09/12 04:52:06 621583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726571503|
[2025/09/12 04:52:06 621587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1146||sndq_packets_used_bytes:0|sndq_packets_free:1145|
[2025/09/12 04:52:06 621591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1839|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1839|
[2025/09/12 04:52:06 621595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1803757|prior_time:1757652726563048|is_app_limited:0|send_elapse:62273|ack_elapse:58371|ctl_first_sent_time:1757652726567552|lagest_ack_time:1757652726621419|curr_delivered:1869165|
[2025/09/12 04:52:06 621599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726571589|
[2025/09/12 04:52:06 621603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1145||sndq_packets_used_bytes:0|sndq_packets_free:1146|
[2025/09/12 04:52:06 621607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1840|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1840|
[2025/09/12 04:52:06 621612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1815437|prior_time:1757652726572676|is_app_limited:0|send_elapse:58267|ack_elapse:48743|ctl_first_sent_time:1757652726573291|lagest_ack_time:1757652726621419|curr_delivered:1870333|
[2025/09/12 04:52:06 621616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726573291|
[2025/09/12 04:52:06 621620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1144||sndq_packets_used_bytes:0|sndq_packets_free:1147|
[2025/09/12 04:52:06 621624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1841|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1841|
[2025/09/12 04:52:06 621628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1815437|prior_time:1757652726572676|is_app_limited:0|send_elapse:58267|ack_elapse:48743|ctl_first_sent_time:1757652726573291|lagest_ack_time:1757652726621419|curr_delivered:1871501|
[2025/09/12 04:52:06 621636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726574566|
[2025/09/12 04:52:06 621640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1143||sndq_packets_used_bytes:0|sndq_packets_free:1148|
[2025/09/12 04:52:06 621644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1842|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1842|
[2025/09/12 04:52:06 621648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1815437|prior_time:1757652726572676|is_app_limited:0|send_elapse:58267|ack_elapse:48743|ctl_first_sent_time:1757652726573291|lagest_ack_time:1757652726621419|curr_delivered:1872669|
[2025/09/12 04:52:06 621653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726574648|
[2025/09/12 04:52:06 621657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1142||sndq_packets_used_bytes:0|sndq_packets_free:1149|
[2025/09/12 04:52:06 621661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1843|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1843|path_largest_ack:1843|
[2025/09/12 04:52:06 621665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1815437|prior_time:1757652726572676|is_app_limited:0|send_elapse:58267|ack_elapse:48743|ctl_first_sent_time:1757652726573291|lagest_ack_time:1757652726621419|curr_delivered:1873837|
[2025/09/12 04:52:06 621669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726575932|
[2025/09/12 04:52:06 621673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1141||sndq_packets_used_bytes:0|sndq_packets_free:1150|
[2025/09/12 04:52:06 621677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47700|rttvar:3075|minrtt:30529|latest_rtt:45487|ack_delay:104|
[2025/09/12 04:52:06 621681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47410|rttvar:2886|minrtt:30529|latest_rtt:45487|ack_delay:104|
[2025/09/12 04:52:06 621686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1843|lost_pn:1840|thresh:3|
[2025/09/12 04:52:06 621690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 621694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47410|rtt_var:2886|pto_duration:58954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 621698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 621702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 621706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 621710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726705252|now:1757652726621694|interv:83558|
[2025/09/12 04:52:06 621714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726705252|now:1757652726621694|interval:83558|pto_count:0|srtt:47410
[2025/09/12 04:52:06 621721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58267, ack_elapse 48743, delivered 58400|rate 1002282|lost 206|
[2025/09/12 04:52:06 621725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1002282) in round 34|
[2025/09/12 04:52:06 621730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 621734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 621738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726575932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/12 04:52:06 621742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726575932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/12 04:52:06 621747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:54896|srtt:47410|latest_rtt:45487|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 621753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:243|largest:243|pns:2|
[2025/09/12 04:52:06 621757] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:243|frame:ACK |recv_time:1757652726621419|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 621762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846621419|now:1757652726621419|interv:120000000|
[2025/09/12 04:52:06 621766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846621419|now:1757652726621419|interv:120000000|
[2025/09/12 04:52:06 621770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726622373|pq_index:0|
[2025/09/12 04:52:06 621774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726621145|
[2025/09/12 04:52:06 621778] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726621778|
[2025/09/12 04:52:06 621783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726621782|
[2025/09/12 04:52:06 621788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 621797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 621802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 621806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1941903|
[2025/09/12 04:52:06 621820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 621824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 621828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1943050|
[2025/09/12 04:52:06 621837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 621841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 621845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1944197|
[2025/09/12 04:52:06 621854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 621858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 621862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1945344|
[2025/09/12 04:52:06 621870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 621875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 621879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1946491|
[2025/09/12 04:52:06 621887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 621894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 621898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1947638|
[2025/09/12 04:52:06 621906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 621910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 621914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1948785|
[2025/09/12 04:52:06 621923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 621927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 621931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1949932|
[2025/09/12 04:52:06 621940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 621944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 621948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1951079|
[2025/09/12 04:52:06 621956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47410|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 621961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 621965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 621971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1952226|
[2025/09/12 04:52:06 621976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 621979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 621983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 621987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 621992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 621996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1892582|
[2025/09/12 04:52:06 622000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 622004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 622008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726622373|
[2025/09/12 04:52:06 622012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726622373|
[2025/09/12 04:52:06 622016] [debug] |xqc_engine_wakeup_after|wakeup:1757652726622373|now:1757652726622015|diff:358|
[2025/09/12 04:52:06 622020] [debug] |xqc_engine_main_logic|END|now:1757652726621782|
[2025/09/12 04:52:06 622025] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726622025|
[2025/09/12 04:52:06 622029] [debug] |xqc_engine_wakeup_after|wakeup:1757652726622373|now:1757652726622028|diff:345|
[2025/09/12 04:52:06 622032] [debug] |xqc_engine_main_logic|END|now:1757652726622025|
[2025/09/12 04:52:06 623104] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726623104|
[2025/09/12 04:52:06 623112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726622373|pq_index:0|
[2025/09/12 04:52:06 623116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726621782|
[2025/09/12 04:52:06 623121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726623120|
[2025/09/12 04:52:06 623125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726622373|now:1757652726623120|
[2025/09/12 04:52:06 623130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726622373|now:1757652726623120|
[2025/09/12 04:52:06 623133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 623139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 623143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1952226|
[2025/09/12 04:52:06 623148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 623155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 623159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 623163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 623168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 623172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1892582|
[2025/09/12 04:52:06 623176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 623181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1891|
[2025/09/12 04:52:06 623210] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1891|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726623189|stream_id:0|stream_offset:1892582|
[2025/09/12 04:52:06 623215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1891|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 623220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 623225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47410|rtt_var:2886|pto_duration:58954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 623229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 623233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 623237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 623241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726707143|now:1757652726623224|interv:83919|
[2025/09/12 04:52:06 623245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726707143|now:1757652726623224|interval:83919|pto_count:0|srtt:47410
[2025/09/12 04:52:06 623250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 623254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 623258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1893729|
[2025/09/12 04:52:06 623264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 623271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1892|
[2025/09/12 04:52:06 623301] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1892|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726623281|stream_id:0|stream_offset:1893729|
[2025/09/12 04:52:06 623313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1892|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 623320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 623325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47410|rtt_var:2886|pto_duration:58954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 623331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 623337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 623342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 623347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726707235|now:1757652726623325|interv:83910|
[2025/09/12 04:52:06 623352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726707235|now:1757652726623325|interval:83910|pto_count:0|srtt:47410
[2025/09/12 04:52:06 623358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 623364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 623370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 623376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 623381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726624381|now:1757652726623381|interv:1000|
[2025/09/12 04:52:06 623386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 623392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 623398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726624381|
[2025/09/12 04:52:06 623403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726624381|
[2025/09/12 04:52:06 623409] [debug] |xqc_engine_wakeup_after|wakeup:1757652726624381|now:1757652726623409|diff:972|
[2025/09/12 04:52:06 623414] [debug] |xqc_engine_main_logic|END|now:1757652726623120|
[2025/09/12 04:52:06 624485] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726624485|
[2025/09/12 04:52:06 624492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726624381|pq_index:0|
[2025/09/12 04:52:06 624497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726623120|
[2025/09/12 04:52:06 624502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726624501|
[2025/09/12 04:52:06 624506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726624381|now:1757652726624501|
[2025/09/12 04:52:06 624510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726624381|now:1757652726624501|
[2025/09/12 04:52:06 624518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 624523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 624528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1952226|
[2025/09/12 04:52:06 624532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 624536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 624540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 624544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 624548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 624553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 624557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 624561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1893|
[2025/09/12 04:52:06 624589] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1893|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726624569|stream_id:0|stream_offset:1894876|
[2025/09/12 04:52:06 624595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1893|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 624599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 624603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47410|rtt_var:2886|pto_duration:58954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 624608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 624612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 624616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 624619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726708523|now:1757652726624603|interv:83920|
[2025/09/12 04:52:06 624624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726708523|now:1757652726624603|interval:83920|pto_count:0|srtt:47410
[2025/09/12 04:52:06 624628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 624633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 624641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1896023|
[2025/09/12 04:52:06 624645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 624649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726625649|now:1757652726624649|interv:1000|
[2025/09/12 04:52:06 624653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 624657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 624661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726625649|
[2025/09/12 04:52:06 624665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726625649|
[2025/09/12 04:52:06 624669] [debug] |xqc_engine_wakeup_after|wakeup:1757652726625649|now:1757652726624669|diff:980|
[2025/09/12 04:52:06 624673] [debug] |xqc_engine_main_logic|END|now:1757652726624501|
[2025/09/12 04:52:06 625742] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726625742|
[2025/09/12 04:52:06 625750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726625649|pq_index:0|
[2025/09/12 04:52:06 625755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726624501|
[2025/09/12 04:52:06 625760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726625759|
[2025/09/12 04:52:06 625764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726625649|now:1757652726625759|
[2025/09/12 04:52:06 625768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726625649|now:1757652726625759|
[2025/09/12 04:52:06 625772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 625778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 625782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1952226|
[2025/09/12 04:52:06 625786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 625790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 625794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 625798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 625803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 625807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1896023|
[2025/09/12 04:52:06 625811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 625820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1894|
[2025/09/12 04:52:06 625847] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1894|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726625828|stream_id:0|stream_offset:1896023|
[2025/09/12 04:52:06 625853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1894|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 625857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 625862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47410|rtt_var:2886|pto_duration:58954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 625866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 625870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 625874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 625878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726709782|now:1757652726625861|interv:83921|
[2025/09/12 04:52:06 625881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726709782|now:1757652726625861|interval:83921|pto_count:0|srtt:47410
[2025/09/12 04:52:06 625886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 625891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 625895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1897170|
[2025/09/12 04:52:06 625899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 625903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1895|
[2025/09/12 04:52:06 625921] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1895|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726625909|stream_id:0|stream_offset:1897170|
[2025/09/12 04:52:06 625926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1895|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 625931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 625935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47410|rtt_var:2886|pto_duration:58954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 625939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 625943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 625946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 625950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726709863|now:1757652726625934|interv:83929|
[2025/09/12 04:52:06 625958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726709863|now:1757652726625934|interval:83929|pto_count:0|srtt:47410
[2025/09/12 04:52:06 625962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 625966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 625970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1898317|
[2025/09/12 04:52:06 625975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 625979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726626978|now:1757652726625978|interv:1000|
[2025/09/12 04:52:06 625983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 625986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 625990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726626978|
[2025/09/12 04:52:06 625994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726626978|
[2025/09/12 04:52:06 625998] [debug] |xqc_engine_wakeup_after|wakeup:1757652726626978|now:1757652726625998|diff:980|
[2025/09/12 04:52:06 626002] [debug] |xqc_engine_main_logic|END|now:1757652726625759|
[2025/09/12 04:52:06 627077] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726627077|
[2025/09/12 04:52:06 627085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726626978|pq_index:0|
[2025/09/12 04:52:06 627089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726625759|
[2025/09/12 04:52:06 627094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726627093|
[2025/09/12 04:52:06 627098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726626978|now:1757652726627093|
[2025/09/12 04:52:06 627102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726626978|now:1757652726627093|
[2025/09/12 04:52:06 627106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 627111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 627116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1952226|
[2025/09/12 04:52:06 627120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 627124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 627128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 627136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 627140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 627144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1898317|
[2025/09/12 04:52:06 627148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 627153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1896|
[2025/09/12 04:52:06 627181] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1896|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726627161|stream_id:0|stream_offset:1898317|
[2025/09/12 04:52:06 627187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1896|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 627191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 627196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47410|rtt_var:2886|pto_duration:58954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 627200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 627204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 627208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 627211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726711115|now:1757652726627195|interv:83920|
[2025/09/12 04:52:06 627215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726711115|now:1757652726627195|interval:83920|pto_count:0|srtt:47410
[2025/09/12 04:52:06 627222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 627230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 627237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1899464|
[2025/09/12 04:52:06 627244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 627249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726628249|now:1757652726627249|interv:1000|
[2025/09/12 04:52:06 627255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 627260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 627265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726628249|
[2025/09/12 04:52:06 627271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726628249|
[2025/09/12 04:52:06 627276] [debug] |xqc_engine_wakeup_after|wakeup:1757652726628249|now:1757652726627276|diff:973|
[2025/09/12 04:52:06 627287] [debug] |xqc_engine_main_logic|END|now:1757652726627093|
[2025/09/12 04:52:06 629423] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726629422|
[2025/09/12 04:52:06 629430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726628249|pq_index:0|
[2025/09/12 04:52:06 629435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726627093|
[2025/09/12 04:52:06 629439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726629438|
[2025/09/12 04:52:06 629444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726628249|now:1757652726629438|
[2025/09/12 04:52:06 629448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726628249|now:1757652726629438|
[2025/09/12 04:52:06 629452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 629457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 629462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1952226|
[2025/09/12 04:52:06 629466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 629486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 629490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 629494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 629499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 629503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1899464|
[2025/09/12 04:52:06 629508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 629512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1897|
[2025/09/12 04:52:06 629539] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1897|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726629520|stream_id:0|stream_offset:1899464|
[2025/09/12 04:52:06 629545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1897|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 629549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 629553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47410|rtt_var:2886|pto_duration:58954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 629558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 629566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 629570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 629574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726713474|now:1757652726629553|interv:83921|
[2025/09/12 04:52:06 629578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726713474|now:1757652726629553|interval:83921|pto_count:0|srtt:47410
[2025/09/12 04:52:06 629582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 629587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 629591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1900611|
[2025/09/12 04:52:06 629595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 629599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1898|
[2025/09/12 04:52:06 629620] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1898|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726629606|stream_id:0|stream_offset:1900611|
[2025/09/12 04:52:06 629625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1898|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 629629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 629633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47410|rtt_var:2886|pto_duration:58954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 629638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 629642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 629645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 629649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726713560|now:1757652726629633|interv:83927|
[2025/09/12 04:52:06 629653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726713560|now:1757652726629633|interval:83927|pto_count:0|srtt:47410
[2025/09/12 04:52:06 629658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 629662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 629666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1901758|
[2025/09/12 04:52:06 629671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 629675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726630674|now:1757652726629674|interv:1000|
[2025/09/12 04:52:06 629682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 629685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 629689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726630674|
[2025/09/12 04:52:06 629693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726630674|
[2025/09/12 04:52:06 629697] [debug] |xqc_engine_wakeup_after|wakeup:1757652726630674|now:1757652726629697|diff:977|
[2025/09/12 04:52:06 629701] [debug] |xqc_engine_main_logic|END|now:1757652726629438|
[2025/09/12 04:52:06 630772] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726630772|
[2025/09/12 04:52:06 630780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726630674|pq_index:0|
[2025/09/12 04:52:06 630784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726629438|
[2025/09/12 04:52:06 630789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726630788|
[2025/09/12 04:52:06 630793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726630674|now:1757652726630788|
[2025/09/12 04:52:06 630797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726630674|now:1757652726630788|
[2025/09/12 04:52:06 630801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 630806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47410|min_srtt:47410|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 630811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1952226|
[2025/09/12 04:52:06 630815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 630819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 630823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 630827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 630832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 630836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1901758|
[2025/09/12 04:52:06 630840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 630844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1899|
[2025/09/12 04:52:06 630872] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1899|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726630852|stream_id:0|stream_offset:1901758|
[2025/09/12 04:52:06 630877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1899|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 630886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 630890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47410|rtt_var:2886|pto_duration:58954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 630895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 630899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 630902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 630906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726714806|now:1757652726630890|interv:83916|
[2025/09/12 04:52:06 630910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726714806|now:1757652726630890|interval:83916|pto_count:0|srtt:47410
[2025/09/12 04:52:06 630915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 630919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 630923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1902905|
[2025/09/12 04:52:06 630928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 630932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1900|
[2025/09/12 04:52:06 630950] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1900|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726630938|stream_id:0|stream_offset:1902905|
[2025/09/12 04:52:06 630956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1900|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 630960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 630964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47410|rtt_var:2886|pto_duration:58954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 630968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 630972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 630976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 630980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726714892|now:1757652726630964|interv:83928|
[2025/09/12 04:52:06 630984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726714892|now:1757652726630964|interval:83928|pto_count:0|srtt:47410
[2025/09/12 04:52:06 630988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 630996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 631000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1904052|
[2025/09/12 04:52:06 631004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 631008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726632008|now:1757652726631008|interv:1000|
[2025/09/12 04:52:06 631012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 631016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 631020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726632008|
[2025/09/12 04:52:06 631024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726632008|
[2025/09/12 04:52:06 631028] [debug] |xqc_engine_wakeup_after|wakeup:1757652726632008|now:1757652726631028|diff:980|
[2025/09/12 04:52:06 631032] [debug] |xqc_engine_main_logic|END|now:1757652726630788|
[2025/09/12 04:52:06 631040] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726631040|
[2025/09/12 04:52:06 631045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 631050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:243|
[2025/09/12 04:52:06 631054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:244|
[2025/09/12 04:52:06 631060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:244|
[2025/09/12 04:52:06 631064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 631068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1844|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1844|
[2025/09/12 04:52:06 631073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1815437|prior_time:1757652726572676|is_app_limited:0|send_elapse:62170|ack_elapse:58364|ctl_first_sent_time:1757652726577194|lagest_ack_time:1757652726631040|curr_delivered:1875005|
[2025/09/12 04:52:06 631078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726577194|
[2025/09/12 04:52:06 631082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1140||sndq_packets_used_bytes:0|sndq_packets_free:1151|
[2025/09/12 04:52:06 631086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1845|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1845|
[2025/09/12 04:52:06 631092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1815437|prior_time:1757652726572676|is_app_limited:0|send_elapse:62170|ack_elapse:58364|ctl_first_sent_time:1757652726577194|lagest_ack_time:1757652726631040|curr_delivered:1876173|
[2025/09/12 04:52:06 631100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726578447|
[2025/09/12 04:52:06 631106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1139||sndq_packets_used_bytes:0|sndq_packets_free:1152|
[2025/09/12 04:52:06 631117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1846|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1846|
[2025/09/12 04:52:06 631123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1815437|prior_time:1757652726572676|is_app_limited:0|send_elapse:62170|ack_elapse:58364|ctl_first_sent_time:1757652726577194|lagest_ack_time:1757652726631040|curr_delivered:1877341|
[2025/09/12 04:52:06 631129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726578547|
[2025/09/12 04:52:06 631134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1138||sndq_packets_used_bytes:0|sndq_packets_free:1153|
[2025/09/12 04:52:06 631140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1847|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1847|
[2025/09/12 04:52:06 631146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1815437|prior_time:1757652726572676|is_app_limited:0|send_elapse:62170|ack_elapse:58364|ctl_first_sent_time:1757652726577194|lagest_ack_time:1757652726631040|curr_delivered:1878509|
[2025/09/12 04:52:06 631152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726579828|
[2025/09/12 04:52:06 631157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1137||sndq_packets_used_bytes:0|sndq_packets_free:1154|
[2025/09/12 04:52:06 631163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1848|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1848|
[2025/09/12 04:52:06 631168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1815437|prior_time:1757652726572676|is_app_limited:0|send_elapse:62170|ack_elapse:58364|ctl_first_sent_time:1757652726577194|lagest_ack_time:1757652726631040|curr_delivered:1879677|
[2025/09/12 04:52:06 631175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726581087|
[2025/09/12 04:52:06 631180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1136||sndq_packets_used_bytes:0|sndq_packets_free:1155|
[2025/09/12 04:52:06 631186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1849|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1849|
[2025/09/12 04:52:06 631192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1815437|prior_time:1757652726572676|is_app_limited:0|send_elapse:62170|ack_elapse:58364|ctl_first_sent_time:1757652726577194|lagest_ack_time:1757652726631040|curr_delivered:1880845|
[2025/09/12 04:52:06 631198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726582345|
[2025/09/12 04:52:06 631204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1135||sndq_packets_used_bytes:0|sndq_packets_free:1156|
[2025/09/12 04:52:06 631209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1850|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1850|
[2025/09/12 04:52:06 631215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1815437|prior_time:1757652726572676|is_app_limited:0|send_elapse:62170|ack_elapse:58364|ctl_first_sent_time:1757652726577194|lagest_ack_time:1757652726631040|curr_delivered:1882013|
[2025/09/12 04:52:06 631225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726582431|
[2025/09/12 04:52:06 631230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1134||sndq_packets_used_bytes:0|sndq_packets_free:1157|
[2025/09/12 04:52:06 631236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1851|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1851|
[2025/09/12 04:52:06 631242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1827117|prior_time:1757652726582568|is_app_limited:0|send_elapse:58441|ack_elapse:48472|ctl_first_sent_time:1757652726584316|lagest_ack_time:1757652726631040|curr_delivered:1883181|
[2025/09/12 04:52:06 631247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726584316|
[2025/09/12 04:52:06 631252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1133||sndq_packets_used_bytes:0|sndq_packets_free:1158|
[2025/09/12 04:52:06 631258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1852|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1852|
[2025/09/12 04:52:06 631264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1827117|prior_time:1757652726582568|is_app_limited:0|send_elapse:58441|ack_elapse:48472|ctl_first_sent_time:1757652726584316|lagest_ack_time:1757652726631040|curr_delivered:1884349|
[2025/09/12 04:52:06 631272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726584402|
[2025/09/12 04:52:06 631277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1132||sndq_packets_used_bytes:0|sndq_packets_free:1159|
[2025/09/12 04:52:06 631281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1853|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1853|
[2025/09/12 04:52:06 631285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1827117|prior_time:1757652726582568|is_app_limited:0|send_elapse:58441|ack_elapse:48472|ctl_first_sent_time:1757652726584316|lagest_ack_time:1757652726631040|curr_delivered:1885517|
[2025/09/12 04:52:06 631289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726585688|
[2025/09/12 04:52:06 631293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1131||sndq_packets_used_bytes:0|sndq_packets_free:1160|
[2025/09/12 04:52:06 631297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47410|rttvar:2886|minrtt:30529|latest_rtt:45352|ack_delay:96|
[2025/09/12 04:52:06 631301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47141|rttvar:2703|minrtt:30529|latest_rtt:45352|ack_delay:96|
[2025/09/12 04:52:06 631306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1853|lost_pn:1850|thresh:3|
[2025/09/12 04:52:06 631310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 631314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47141|rtt_var:2703|pto_duration:57953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 631321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 631325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 631329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 631333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726713891|now:1757652726631314|interv:82577|
[2025/09/12 04:52:06 631337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726713891|now:1757652726631314|interval:82577|pto_count:0|srtt:47141
[2025/09/12 04:52:06 631341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58441, ack_elapse 48472, delivered 58400|rate 999298|lost 206|
[2025/09/12 04:52:06 631346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (999298) in round 34|
[2025/09/12 04:52:06 631350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 631354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 631358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726585688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/12 04:52:06 631363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726585688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/12 04:52:06 631367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:54896|srtt:47141|latest_rtt:45352|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 631373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:244|largest:244|pns:2|
[2025/09/12 04:52:06 631377] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:244|frame:ACK |recv_time:1757652726631040|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 631382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846631040|now:1757652726631040|interv:120000000|
[2025/09/12 04:52:06 631386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846631040|now:1757652726631040|interv:120000000|
[2025/09/12 04:52:06 631390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726632008|pq_index:0|
[2025/09/12 04:52:06 631394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726630788|
[2025/09/12 04:52:06 631398] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726631398|
[2025/09/12 04:52:06 631403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726631402|
[2025/09/12 04:52:06 631409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 631416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1952226|
[2025/09/12 04:52:06 631420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 631425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 631429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 631433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1953373|
[2025/09/12 04:52:06 631438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 631442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 631446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 631450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1954520|
[2025/09/12 04:52:06 631454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 631459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 631463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 631467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1955667|
[2025/09/12 04:52:06 631491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 631495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 631499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 631503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1956814|
[2025/09/12 04:52:06 631507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 631515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 631519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 631523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1957961|
[2025/09/12 04:52:06 631527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 631531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 631535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 631540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1959108|
[2025/09/12 04:52:06 631544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 631548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 631552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 631556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1960255|
[2025/09/12 04:52:06 631561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 631565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 631569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 631573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1961402|
[2025/09/12 04:52:06 631578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 631582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 631586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 631593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1962549|
[2025/09/12 04:52:06 631597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47141|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 631601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 631605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 631609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 631613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 631617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 631621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 631625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 631630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 631634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1904052|
[2025/09/12 04:52:06 631638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 631642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 631646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726632008|
[2025/09/12 04:52:06 631650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726632008|
[2025/09/12 04:52:06 631654] [debug] |xqc_engine_wakeup_after|wakeup:1757652726632008|now:1757652726631654|diff:354|
[2025/09/12 04:52:06 631658] [debug] |xqc_engine_main_logic|END|now:1757652726631402|
[2025/09/12 04:52:06 631663] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726631663|
[2025/09/12 04:52:06 631667] [debug] |xqc_engine_wakeup_after|wakeup:1757652726632008|now:1757652726631667|diff:341|
[2025/09/12 04:52:06 631671] [debug] |xqc_engine_main_logic|END|now:1757652726631663|
[2025/09/12 04:52:06 632741] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726632741|
[2025/09/12 04:52:06 632749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726632008|pq_index:0|
[2025/09/12 04:52:06 632754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726631402|
[2025/09/12 04:52:06 632758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726632757|
[2025/09/12 04:52:06 632763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726632008|now:1757652726632757|
[2025/09/12 04:52:06 632771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726632008|now:1757652726632757|
[2025/09/12 04:52:06 632775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 632780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 632784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 632789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 632792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 632796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 632801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 632805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 632809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1904052|
[2025/09/12 04:52:06 632813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 632818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1901|
[2025/09/12 04:52:06 632847] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1901|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726632826|stream_id:0|stream_offset:1904052|
[2025/09/12 04:52:06 632852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1901|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 632856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 632861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47141|rtt_var:2703|pto_duration:57953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 632865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 632869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 632873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 632877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726715779|now:1757652726632860|interv:82919|
[2025/09/12 04:52:06 632881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726715779|now:1757652726632860|interval:82919|pto_count:0|srtt:47141
[2025/09/12 04:52:06 632885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 632893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 632897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1905199|
[2025/09/12 04:52:06 632901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 632906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1902|
[2025/09/12 04:52:06 632924] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1902|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726632912|stream_id:0|stream_offset:1905199|
[2025/09/12 04:52:06 632929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1902|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 632934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 632938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47141|rtt_var:2703|pto_duration:57953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 632942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 632946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 632950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 632954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726715865|now:1757652726632938|interv:82927|
[2025/09/12 04:52:06 632958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726715865|now:1757652726632938|interval:82927|pto_count:0|srtt:47141
[2025/09/12 04:52:06 632963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 632967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 632972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 632979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 632985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726633985|now:1757652726632985|interv:1000|
[2025/09/12 04:52:06 632992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 632997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 633003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726633985|
[2025/09/12 04:52:06 633008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726633985|
[2025/09/12 04:52:06 633014] [debug] |xqc_engine_wakeup_after|wakeup:1757652726633985|now:1757652726633014|diff:971|
[2025/09/12 04:52:06 633019] [debug] |xqc_engine_main_logic|END|now:1757652726632757|
[2025/09/12 04:52:06 634095] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726634095|
[2025/09/12 04:52:06 634107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726633985|pq_index:0|
[2025/09/12 04:52:06 634113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726632757|
[2025/09/12 04:52:06 634120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726634118|
[2025/09/12 04:52:06 634126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726633985|now:1757652726634118|
[2025/09/12 04:52:06 634131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726633985|now:1757652726634118|
[2025/09/12 04:52:06 634136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 634143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 634149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 634155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 634162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 634167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 634171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 634175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 634179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 634184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 634188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1903|
[2025/09/12 04:52:06 634217] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1903|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726634196|stream_id:0|stream_offset:1906346|
[2025/09/12 04:52:06 634222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1903|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 634227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 634231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47141|rtt_var:2703|pto_duration:57953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 634235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 634239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 634247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 634252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726717149|now:1757652726634231|interv:82918|
[2025/09/12 04:52:06 634256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726717149|now:1757652726634231|interval:82918|pto_count:0|srtt:47141
[2025/09/12 04:52:06 634260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 634265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 634269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1907493|
[2025/09/12 04:52:06 634273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 634277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726635277|now:1757652726634277|interv:1000|
[2025/09/12 04:52:06 634281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 634285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 634289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726635277|
[2025/09/12 04:52:06 634293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726635277|
[2025/09/12 04:52:06 634297] [debug] |xqc_engine_wakeup_after|wakeup:1757652726635277|now:1757652726634297|diff:980|
[2025/09/12 04:52:06 634301] [debug] |xqc_engine_main_logic|END|now:1757652726634118|
[2025/09/12 04:52:06 635373] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726635373|
[2025/09/12 04:52:06 635382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726635277|pq_index:0|
[2025/09/12 04:52:06 635386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726634118|
[2025/09/12 04:52:06 635391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726635390|
[2025/09/12 04:52:06 635395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726635277|now:1757652726635390|
[2025/09/12 04:52:06 635399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726635277|now:1757652726635390|
[2025/09/12 04:52:06 635403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 635408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 635413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 635417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 635421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 635425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 635433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 635438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 635442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1907493|
[2025/09/12 04:52:06 635446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 635451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1904|
[2025/09/12 04:52:06 635491] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1904|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726635459|stream_id:0|stream_offset:1907493|
[2025/09/12 04:52:06 635499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1904|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 635504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 635509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47141|rtt_var:2703|pto_duration:57953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 635513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 635517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 635521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 635525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726718412|now:1757652726635508|interv:82904|
[2025/09/12 04:52:06 635529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726718412|now:1757652726635508|interval:82904|pto_count:0|srtt:47141
[2025/09/12 04:52:06 635533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 635538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 635542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1908640|
[2025/09/12 04:52:06 635547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 635551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726636550|now:1757652726635550|interv:1000|
[2025/09/12 04:52:06 635555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 635558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 635562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726636550|
[2025/09/12 04:52:06 635566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726636550|
[2025/09/12 04:52:06 635577] [debug] |xqc_engine_wakeup_after|wakeup:1757652726636550|now:1757652726635577|diff:973|
[2025/09/12 04:52:06 635582] [debug] |xqc_engine_main_logic|END|now:1757652726635390|
[2025/09/12 04:52:06 636652] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726636652|
[2025/09/12 04:52:06 636660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726636550|pq_index:0|
[2025/09/12 04:52:06 636664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726635390|
[2025/09/12 04:52:06 636669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726636668|
[2025/09/12 04:52:06 636673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726636550|now:1757652726636668|
[2025/09/12 04:52:06 636677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726636550|now:1757652726636668|
[2025/09/12 04:52:06 636681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 636686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 636691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 636695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 636699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 636703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 636707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 636711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 636715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1908640|
[2025/09/12 04:52:06 636720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 636724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1905|
[2025/09/12 04:52:06 636752] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1905|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726636732|stream_id:0|stream_offset:1908640|
[2025/09/12 04:52:06 636757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1905|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 636762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 636766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47141|rtt_var:2703|pto_duration:57953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 636775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 636779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 636783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 636787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726719685|now:1757652726636766|interv:82919|
[2025/09/12 04:52:06 636791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726719685|now:1757652726636766|interval:82919|pto_count:0|srtt:47141
[2025/09/12 04:52:06 636795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 636800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 636804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1909787|
[2025/09/12 04:52:06 636808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 636812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1906|
[2025/09/12 04:52:06 636831] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1906|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726636818|stream_id:0|stream_offset:1909787|
[2025/09/12 04:52:06 636836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1906|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 636841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 636845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47141|rtt_var:2703|pto_duration:57953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 636849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 636853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 636857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 636860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726719771|now:1757652726636845|interv:82926|
[2025/09/12 04:52:06 636864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726719771|now:1757652726636845|interval:82926|pto_count:0|srtt:47141
[2025/09/12 04:52:06 636869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 636873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 636879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1910934|
[2025/09/12 04:52:06 636891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 636897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726637897|now:1757652726636897|interv:1000|
[2025/09/12 04:52:06 636902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 636907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 636913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726637897|
[2025/09/12 04:52:06 636918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726637897|
[2025/09/12 04:52:06 636923] [debug] |xqc_engine_wakeup_after|wakeup:1757652726637897|now:1757652726636923|diff:974|
[2025/09/12 04:52:06 636929] [debug] |xqc_engine_main_logic|END|now:1757652726636668|
[2025/09/12 04:52:06 638005] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726638005|
[2025/09/12 04:52:06 638013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726637897|pq_index:0|
[2025/09/12 04:52:06 638018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726636668|
[2025/09/12 04:52:06 638024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726638023|
[2025/09/12 04:52:06 638031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726637897|now:1757652726638023|
[2025/09/12 04:52:06 638038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726637897|now:1757652726638023|
[2025/09/12 04:52:06 638042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 638048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 638052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 638056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 638060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 638064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 638068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 638073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 638077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1910934|
[2025/09/12 04:52:06 638081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 638085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1907|
[2025/09/12 04:52:06 638114] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1907|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726638093|stream_id:0|stream_offset:1910934|
[2025/09/12 04:52:06 638123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1907|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 638128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 638132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47141|rtt_var:2703|pto_duration:57953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 638136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 638140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 638144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 638148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726721046|now:1757652726638132|interv:82914|
[2025/09/12 04:52:06 638152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726721046|now:1757652726638132|interval:82914|pto_count:0|srtt:47141
[2025/09/12 04:52:06 638156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 638161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 638165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1912081|
[2025/09/12 04:52:06 638169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 638173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726639173|now:1757652726638173|interv:1000|
[2025/09/12 04:52:06 638177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 638181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 638185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726639173|
[2025/09/12 04:52:06 638189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726639173|
[2025/09/12 04:52:06 638193] [debug] |xqc_engine_wakeup_after|wakeup:1757652726639173|now:1757652726638193|diff:980|
[2025/09/12 04:52:06 638197] [debug] |xqc_engine_main_logic|END|now:1757652726638023|
[2025/09/12 04:52:06 639267] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726639267|
[2025/09/12 04:52:06 639275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726639173|pq_index:0|
[2025/09/12 04:52:06 639279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726638023|
[2025/09/12 04:52:06 639284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726639283|
[2025/09/12 04:52:06 639289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726639173|now:1757652726639283|
[2025/09/12 04:52:06 639296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726639173|now:1757652726639283|
[2025/09/12 04:52:06 639300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 639306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 639310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 639314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 639318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 639322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 639326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 639331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 639335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1912081|
[2025/09/12 04:52:06 639339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 639343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1908|
[2025/09/12 04:52:06 639371] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1908|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726639351|stream_id:0|stream_offset:1912081|
[2025/09/12 04:52:06 639377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1908|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 639381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 639385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47141|rtt_var:2703|pto_duration:57953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 639390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 639394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 639397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 639401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726722304|now:1757652726639385|interv:82919|
[2025/09/12 04:52:06 639405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726722304|now:1757652726639385|interval:82919|pto_count:0|srtt:47141
[2025/09/12 04:52:06 639410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 639414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 639422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1913228|
[2025/09/12 04:52:06 639426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 639430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726640430|now:1757652726639430|interv:1000|
[2025/09/12 04:52:06 639434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 639438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 639442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726640430|
[2025/09/12 04:52:06 639446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726640430|
[2025/09/12 04:52:06 639450] [debug] |xqc_engine_wakeup_after|wakeup:1757652726640430|now:1757652726639450|diff:980|
[2025/09/12 04:52:06 639454] [debug] |xqc_engine_main_logic|END|now:1757652726639283|
[2025/09/12 04:52:06 640524] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726640524|
[2025/09/12 04:52:06 640532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726640430|pq_index:0|
[2025/09/12 04:52:06 640536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726639283|
[2025/09/12 04:52:06 640541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726640540|
[2025/09/12 04:52:06 640546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726640430|now:1757652726640540|
[2025/09/12 04:52:06 640550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726640430|now:1757652726640540|
[2025/09/12 04:52:06 640554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 640559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47141|min_srtt:47141|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 640564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 640568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 640572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 640576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 640580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 640585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 640589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1913228|
[2025/09/12 04:52:06 640597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 640602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1909|
[2025/09/12 04:52:06 640629] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1909|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726640610|stream_id:0|stream_offset:1913228|
[2025/09/12 04:52:06 640635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1909|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 640640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 640644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47141|rtt_var:2703|pto_duration:57953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 640648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 640652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 640656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 640660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726723563|now:1757652726640644|interv:82919|
[2025/09/12 04:52:06 640664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726723563|now:1757652726640644|interval:82919|pto_count:0|srtt:47141
[2025/09/12 04:52:06 640669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 640673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 640677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1914375|
[2025/09/12 04:52:06 640682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 640685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1910|
[2025/09/12 04:52:06 640703] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1910|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726640691|stream_id:0|stream_offset:1914375|
[2025/09/12 04:52:06 640709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1910|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 640713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 640717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47141|rtt_var:2703|pto_duration:57953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 640721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 640725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 640729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 640736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726723644|now:1757652726640717|interv:82927|
[2025/09/12 04:52:06 640740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726723644|now:1757652726640717|interval:82927|pto_count:0|srtt:47141
[2025/09/12 04:52:06 640745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 640750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 640757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1915522|
[2025/09/12 04:52:06 640764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 640770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726641770|now:1757652726640770|interv:1000|
[2025/09/12 04:52:06 640775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 640781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 640786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726641770|
[2025/09/12 04:52:06 640791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726641770|
[2025/09/12 04:52:06 640796] [debug] |xqc_engine_wakeup_after|wakeup:1757652726641770|now:1757652726640795|diff:975|
[2025/09/12 04:52:06 640802] [debug] |xqc_engine_main_logic|END|now:1757652726640540|
[2025/09/12 04:52:06 640811] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726640811|
[2025/09/12 04:52:06 640818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 640825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:244|
[2025/09/12 04:52:06 640830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:245|
[2025/09/12 04:52:06 640838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:245|
[2025/09/12 04:52:06 640843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 640849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1854|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1854|
[2025/09/12 04:52:06 640855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1827117|prior_time:1757652726582568|is_app_limited:0|send_elapse:61075|ack_elapse:58243|ctl_first_sent_time:1757652726586950|lagest_ack_time:1757652726640811|curr_delivered:1886685|
[2025/09/12 04:52:06 640862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726586950|
[2025/09/12 04:52:06 640868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1130||sndq_packets_used_bytes:0|sndq_packets_free:1161|
[2025/09/12 04:52:06 640874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1855|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1855|
[2025/09/12 04:52:06 640880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1827117|prior_time:1757652726582568|is_app_limited:0|send_elapse:61075|ack_elapse:58243|ctl_first_sent_time:1757652726586950|lagest_ack_time:1757652726640811|curr_delivered:1887853|
[2025/09/12 04:52:06 640889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726588203|
[2025/09/12 04:52:06 640895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1129||sndq_packets_used_bytes:0|sndq_packets_free:1162|
[2025/09/12 04:52:06 640900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1856|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1856|
[2025/09/12 04:52:06 640907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1827117|prior_time:1757652726582568|is_app_limited:0|send_elapse:61075|ack_elapse:58243|ctl_first_sent_time:1757652726586950|lagest_ack_time:1757652726640811|curr_delivered:1889021|
[2025/09/12 04:52:06 640912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726588292|
[2025/09/12 04:52:06 640918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1128||sndq_packets_used_bytes:0|sndq_packets_free:1163|
[2025/09/12 04:52:06 640924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1857|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1857|
[2025/09/12 04:52:06 640931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1827117|prior_time:1757652726582568|is_app_limited:0|send_elapse:61075|ack_elapse:58243|ctl_first_sent_time:1757652726586950|lagest_ack_time:1757652726640811|curr_delivered:1890189|
[2025/09/12 04:52:06 640938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726589557|
[2025/09/12 04:52:06 640942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1127||sndq_packets_used_bytes:0|sndq_packets_free:1164|
[2025/09/12 04:52:06 640946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1858|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1858|
[2025/09/12 04:52:06 640950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1827117|prior_time:1757652726582568|is_app_limited:0|send_elapse:61075|ack_elapse:58243|ctl_first_sent_time:1757652726586950|lagest_ack_time:1757652726640811|curr_delivered:1891357|
[2025/09/12 04:52:06 640955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726590817|
[2025/09/12 04:52:06 640959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1126||sndq_packets_used_bytes:0|sndq_packets_free:1165|
[2025/09/12 04:52:06 640963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1859|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1859|
[2025/09/12 04:52:06 640967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1827117|prior_time:1757652726582568|is_app_limited:0|send_elapse:61075|ack_elapse:58243|ctl_first_sent_time:1757652726586950|lagest_ack_time:1757652726640811|curr_delivered:1892525|
[2025/09/12 04:52:06 640973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726592071|
[2025/09/12 04:52:06 640977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1125||sndq_packets_used_bytes:0|sndq_packets_free:1166|
[2025/09/12 04:52:06 640985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1860|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1860|
[2025/09/12 04:52:06 640989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1827117|prior_time:1757652726582568|is_app_limited:0|send_elapse:61075|ack_elapse:58243|ctl_first_sent_time:1757652726586950|lagest_ack_time:1757652726640811|curr_delivered:1893693|
[2025/09/12 04:52:06 640993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726592158|
[2025/09/12 04:52:06 640997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1124||sndq_packets_used_bytes:0|sndq_packets_free:1167|
[2025/09/12 04:52:06 641001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1861|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1861|
[2025/09/12 04:52:06 641005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1838797|prior_time:1757652726592279|is_app_limited:0|send_elapse:48712|ack_elapse:48532|ctl_first_sent_time:1757652726594053|lagest_ack_time:1757652726640811|curr_delivered:1894861|
[2025/09/12 04:52:06 641010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726594053|
[2025/09/12 04:52:06 641014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1123||sndq_packets_used_bytes:0|sndq_packets_free:1168|
[2025/09/12 04:52:06 641018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1862|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1862|
[2025/09/12 04:52:06 641022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1838797|prior_time:1757652726592279|is_app_limited:0|send_elapse:48712|ack_elapse:48532|ctl_first_sent_time:1757652726594053|lagest_ack_time:1757652726640811|curr_delivered:1896029|
[2025/09/12 04:52:06 641027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726594151|
[2025/09/12 04:52:06 641030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1122||sndq_packets_used_bytes:0|sndq_packets_free:1169|
[2025/09/12 04:52:06 641035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1863|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1863|path_largest_ack:1863|
[2025/09/12 04:52:06 641039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1838797|prior_time:1757652726592279|is_app_limited:0|send_elapse:48712|ack_elapse:48532|ctl_first_sent_time:1757652726594053|lagest_ack_time:1757652726640811|curr_delivered:1897197|
[2025/09/12 04:52:06 641043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726595442|
[2025/09/12 04:52:06 641047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1121||sndq_packets_used_bytes:0|sndq_packets_free:1170|
[2025/09/12 04:52:06 641051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47141|rttvar:2703|minrtt:30529|latest_rtt:45369|ack_delay:104|
[2025/09/12 04:52:06 641055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46907|rttvar:2497|minrtt:30529|latest_rtt:45369|ack_delay:104|
[2025/09/12 04:52:06 641062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1863|lost_pn:1860|thresh:3|
[2025/09/12 04:52:06 641066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 641070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46907|rtt_var:2497|pto_duration:56895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 641075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 641078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 641082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 641086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726722586|now:1757652726641070|interv:81516|
[2025/09/12 04:52:06 641090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726722586|now:1757652726641070|interval:81516|pto_count:0|srtt:46907
[2025/09/12 04:52:06 641095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48712, ack_elapse 48532, delivered 58400|rate 1198883|lost 206|
[2025/09/12 04:52:06 641099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198883) in round 34|
[2025/09/12 04:52:06 641103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 641107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 641111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726595442|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/12 04:52:06 641116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726595442|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/12 04:52:06 641120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:54896|srtt:46907|latest_rtt:45369|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 641126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:245|largest:245|pns:2|
[2025/09/12 04:52:06 641131] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:245|frame:ACK |recv_time:1757652726640811|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 641135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846640811|now:1757652726640811|interv:120000000|
[2025/09/12 04:52:06 641139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846640811|now:1757652726640811|interv:120000000|
[2025/09/12 04:52:06 641143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726641770|pq_index:0|
[2025/09/12 04:52:06 641147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726640540|
[2025/09/12 04:52:06 641151] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726641151|
[2025/09/12 04:52:06 641159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726641158|
[2025/09/12 04:52:06 641164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 641169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 641173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 641178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 641182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 641186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1964843|
[2025/09/12 04:52:06 641191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 641195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 641199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 641203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1965990|
[2025/09/12 04:52:06 641207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 641212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 641216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 641220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1967137|
[2025/09/12 04:52:06 641224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 641228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 641233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 641239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1968284|
[2025/09/12 04:52:06 641243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 641248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 641252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 641256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1969431|
[2025/09/12 04:52:06 641260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 641265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 641269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 641273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1970578|
[2025/09/12 04:52:06 641277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 641282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 641286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 641290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1971725|
[2025/09/12 04:52:06 641294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 641298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 641303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 641307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1972872|
[2025/09/12 04:52:06 641311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 641320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 641324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 641328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1974019|
[2025/09/12 04:52:06 641332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46907|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 641336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 641340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 641344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1975166|
[2025/09/12 04:52:06 641349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 641352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 641356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 641360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 641365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 641369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1915522|
[2025/09/12 04:52:06 641373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 641377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 641381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726641770|
[2025/09/12 04:52:06 641385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726641770|
[2025/09/12 04:52:06 641389] [debug] |xqc_engine_wakeup_after|wakeup:1757652726641770|now:1757652726641389|diff:381|
[2025/09/12 04:52:06 641393] [debug] |xqc_engine_main_logic|END|now:1757652726641158|
[2025/09/12 04:52:06 641398] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726641398|
[2025/09/12 04:52:06 641402] [debug] |xqc_engine_wakeup_after|wakeup:1757652726641770|now:1757652726641401|diff:369|
[2025/09/12 04:52:06 641405] [debug] |xqc_engine_main_logic|END|now:1757652726641398|
[2025/09/12 04:52:06 642475] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726642475|
[2025/09/12 04:52:06 642483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726641770|pq_index:0|
[2025/09/12 04:52:06 642487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726641158|
[2025/09/12 04:52:06 642496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726642495|
[2025/09/12 04:52:06 642500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726641770|now:1757652726642495|
[2025/09/12 04:52:06 642505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726641770|now:1757652726642495|
[2025/09/12 04:52:06 642508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 642514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 642519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1975166|
[2025/09/12 04:52:06 642526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 642532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 642536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 642542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 642547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 642553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1915522|
[2025/09/12 04:52:06 642558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 642564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1911|
[2025/09/12 04:52:06 642600] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1911|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726642574|stream_id:0|stream_offset:1915522|
[2025/09/12 04:52:06 642608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1911|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 642614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 642624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46907|rtt_var:2497|pto_duration:56895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 642630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 642635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 642639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 642645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726724469|now:1757652726642619|interv:81850|
[2025/09/12 04:52:06 642655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726724469|now:1757652726642619|interval:81850|pto_count:0|srtt:46907
[2025/09/12 04:52:06 642661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 642668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 642674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1916669|
[2025/09/12 04:52:06 642680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 642686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1912|
[2025/09/12 04:52:06 642718] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1912|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726642695|stream_id:0|stream_offset:1916669|
[2025/09/12 04:52:06 642726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1912|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 642732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 642738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46907|rtt_var:2497|pto_duration:56895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 642744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 642749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 642755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 642760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726724590|now:1757652726642738|interv:81852|
[2025/09/12 04:52:06 642766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726724590|now:1757652726642738|interval:81852|pto_count:0|srtt:46907
[2025/09/12 04:52:06 642772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 642778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 642785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1917816|
[2025/09/12 04:52:06 642792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 642798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726643798|now:1757652726642798|interv:1000|
[2025/09/12 04:52:06 642803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 642808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 642820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726643798|
[2025/09/12 04:52:06 642825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726643798|
[2025/09/12 04:52:06 642831] [debug] |xqc_engine_wakeup_after|wakeup:1757652726643798|now:1757652726642831|diff:967|
[2025/09/12 04:52:06 642836] [debug] |xqc_engine_main_logic|END|now:1757652726642495|
[2025/09/12 04:52:06 643907] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726643907|
[2025/09/12 04:52:06 643915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726643798|pq_index:0|
[2025/09/12 04:52:06 643919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726642495|
[2025/09/12 04:52:06 643924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726643923|
[2025/09/12 04:52:06 643929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726643798|now:1757652726643923|
[2025/09/12 04:52:06 643933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726643798|now:1757652726643923|
[2025/09/12 04:52:06 643937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 643942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 643947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1975166|
[2025/09/12 04:52:06 643951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 643955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 643959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 643963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 643967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 643971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1917816|
[2025/09/12 04:52:06 643976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 643980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1913|
[2025/09/12 04:52:06 644010] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1913|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726643988|stream_id:0|stream_offset:1917816|
[2025/09/12 04:52:06 644015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1913|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 644020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 644029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46907|rtt_var:2497|pto_duration:56895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 644033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 644037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 644041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 644045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726725883|now:1757652726644028|interv:81855|
[2025/09/12 04:52:06 644049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726725883|now:1757652726644028|interval:81855|pto_count:0|srtt:46907
[2025/09/12 04:52:06 644053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 644058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 644062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1918963|
[2025/09/12 04:52:06 644066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 644070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726645070|now:1757652726644070|interv:1000|
[2025/09/12 04:52:06 644074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 644078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 644082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726645070|
[2025/09/12 04:52:06 644086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726645070|
[2025/09/12 04:52:06 644090] [debug] |xqc_engine_wakeup_after|wakeup:1757652726645070|now:1757652726644090|diff:980|
[2025/09/12 04:52:06 644094] [debug] |xqc_engine_main_logic|END|now:1757652726643923|
[2025/09/12 04:52:06 645165] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726645164|
[2025/09/12 04:52:06 645173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726645070|pq_index:0|
[2025/09/12 04:52:06 645178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726643923|
[2025/09/12 04:52:06 645183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726645182|
[2025/09/12 04:52:06 645187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726645070|now:1757652726645182|
[2025/09/12 04:52:06 645191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726645070|now:1757652726645182|
[2025/09/12 04:52:06 645195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 645201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 645205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1975166|
[2025/09/12 04:52:06 645214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 645217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 645221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 645226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 645230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 645234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1918963|
[2025/09/12 04:52:06 645239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 645243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1914|
[2025/09/12 04:52:06 645270] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1914|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726645251|stream_id:0|stream_offset:1918963|
[2025/09/12 04:52:06 645276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1914|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 645281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 645285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46907|rtt_var:2497|pto_duration:56895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 645289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 645293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 645297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 645301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726727146|now:1757652726645285|interv:81861|
[2025/09/12 04:52:06 645305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726727146|now:1757652726645285|interval:81861|pto_count:0|srtt:46907
[2025/09/12 04:52:06 645309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 645314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 645318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1920110|
[2025/09/12 04:52:06 645322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 645326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1915|
[2025/09/12 04:52:06 645348] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1915|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726645336|stream_id:0|stream_offset:1920110|
[2025/09/12 04:52:06 645354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1915|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 645358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 645362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46907|rtt_var:2497|pto_duration:56895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 645367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 645370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 645374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 645378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726727231|now:1757652726645362|interv:81869|
[2025/09/12 04:52:06 645382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726727231|now:1757652726645362|interval:81869|pto_count:0|srtt:46907
[2025/09/12 04:52:06 645387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 645391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 645395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1921257|
[2025/09/12 04:52:06 645400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 645403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726646403|now:1757652726645403|interv:1000|
[2025/09/12 04:52:06 645407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 645411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 645415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726646403|
[2025/09/12 04:52:06 645419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726646403|
[2025/09/12 04:52:06 645423] [debug] |xqc_engine_wakeup_after|wakeup:1757652726646403|now:1757652726645423|diff:980|
[2025/09/12 04:52:06 645427] [debug] |xqc_engine_main_logic|END|now:1757652726645182|
[2025/09/12 04:52:06 646497] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726646497|
[2025/09/12 04:52:06 646505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726646403|pq_index:0|
[2025/09/12 04:52:06 646509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726645182|
[2025/09/12 04:52:06 646514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726646513|
[2025/09/12 04:52:06 646522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726646403|now:1757652726646513|
[2025/09/12 04:52:06 646526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726646403|now:1757652726646513|
[2025/09/12 04:52:06 646530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 646535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 646540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1975166|
[2025/09/12 04:52:06 646544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 646548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 646552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 646556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 646560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 646564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1921257|
[2025/09/12 04:52:06 646569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 646573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1916|
[2025/09/12 04:52:06 646601] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1916|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726646581|stream_id:0|stream_offset:1921257|
[2025/09/12 04:52:06 646606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1916|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 646611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 646615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46907|rtt_var:2497|pto_duration:56895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 646619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 646623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 646627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 646631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726728476|now:1757652726646615|interv:81861|
[2025/09/12 04:52:06 646635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726728476|now:1757652726646615|interval:81861|pto_count:0|srtt:46907
[2025/09/12 04:52:06 646642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 646655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 646661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1922404|
[2025/09/12 04:52:06 646668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 646672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726647672|now:1757652726646672|interv:1000|
[2025/09/12 04:52:06 646678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 646683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 646689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726647672|
[2025/09/12 04:52:06 646694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726647672|
[2025/09/12 04:52:06 646699] [debug] |xqc_engine_wakeup_after|wakeup:1757652726647672|now:1757652726646699|diff:973|
[2025/09/12 04:52:06 646704] [debug] |xqc_engine_main_logic|END|now:1757652726646513|
[2025/09/12 04:52:06 647775] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726647774|
[2025/09/12 04:52:06 647783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726647672|pq_index:0|
[2025/09/12 04:52:06 647787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726646513|
[2025/09/12 04:52:06 647792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726647791|
[2025/09/12 04:52:06 647797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726647672|now:1757652726647791|
[2025/09/12 04:52:06 647801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726647672|now:1757652726647791|
[2025/09/12 04:52:06 647806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 647811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 647816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1975166|
[2025/09/12 04:52:06 647820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 647825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 647829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 647833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 647837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 647841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1922404|
[2025/09/12 04:52:06 647850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 647854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1917|
[2025/09/12 04:52:06 647882] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1917|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726647862|stream_id:0|stream_offset:1922404|
[2025/09/12 04:52:06 647887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1917|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 647892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 647896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46907|rtt_var:2497|pto_duration:56895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 647900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 647904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 647908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 647912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726729757|now:1757652726647896|interv:81861|
[2025/09/12 04:52:06 647915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726729757|now:1757652726647896|interval:81861|pto_count:0|srtt:46907
[2025/09/12 04:52:06 647920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 647924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 647928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1923551|
[2025/09/12 04:52:06 647933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 647937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726648936|now:1757652726647936|interv:1000|
[2025/09/12 04:52:06 647941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 647944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 647948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726648936|
[2025/09/12 04:52:06 647952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726648936|
[2025/09/12 04:52:06 647956] [debug] |xqc_engine_wakeup_after|wakeup:1757652726648936|now:1757652726647956|diff:980|
[2025/09/12 04:52:06 647960] [debug] |xqc_engine_main_logic|END|now:1757652726647791|
[2025/09/12 04:52:06 649030] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726649030|
[2025/09/12 04:52:06 649038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726648936|pq_index:0|
[2025/09/12 04:52:06 649042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726647791|
[2025/09/12 04:52:06 649051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726649050|
[2025/09/12 04:52:06 649055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726648936|now:1757652726649050|
[2025/09/12 04:52:06 649059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726648936|now:1757652726649050|
[2025/09/12 04:52:06 649063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 649068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46907|min_srtt:46907|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 649073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1975166|
[2025/09/12 04:52:06 649077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 649081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 649084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 649089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 649093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 649097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1923551|
[2025/09/12 04:52:06 649101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 649106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1918|
[2025/09/12 04:52:06 649133] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1918|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726649113|stream_id:0|stream_offset:1923551|
[2025/09/12 04:52:06 649138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1918|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 649143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 649147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46907|rtt_var:2497|pto_duration:56895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 649151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 649155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 649159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 649163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726731008|now:1757652726649147|interv:81861|
[2025/09/12 04:52:06 649170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726731008|now:1757652726649147|interval:81861|pto_count:0|srtt:46907
[2025/09/12 04:52:06 649175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 649179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 649183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1924698|
[2025/09/12 04:52:06 649187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 649191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1919|
[2025/09/12 04:52:06 649210] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1919|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726649198|stream_id:0|stream_offset:1924698|
[2025/09/12 04:52:06 649216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1919|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 649220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 649224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46907|rtt_var:2497|pto_duration:56895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 649229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 649232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 649236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 649240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726731093|now:1757652726649224|interv:81869|
[2025/09/12 04:52:06 649244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726731093|now:1757652726649224|interval:81869|pto_count:0|srtt:46907
[2025/09/12 04:52:06 649249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 649253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 649257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1925845|
[2025/09/12 04:52:06 649262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 649266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726650265|now:1757652726649265|interv:1000|
[2025/09/12 04:52:06 649269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 649274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 649278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726650265|
[2025/09/12 04:52:06 649285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726650265|
[2025/09/12 04:52:06 649289] [debug] |xqc_engine_wakeup_after|wakeup:1757652726650265|now:1757652726649289|diff:976|
[2025/09/12 04:52:06 649293] [debug] |xqc_engine_main_logic|END|now:1757652726649050|
[2025/09/12 04:52:06 650343] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726650342|
[2025/09/12 04:52:06 650352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 650358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:245|
[2025/09/12 04:52:06 650362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:246|
[2025/09/12 04:52:06 650368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:246|
[2025/09/12 04:52:06 650372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 650377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1864|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1864|
[2025/09/12 04:52:06 650381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1838797|prior_time:1757652726592279|is_app_limited:0|send_elapse:51379|ack_elapse:58063|ctl_first_sent_time:1757652726596720|lagest_ack_time:1757652726650342|curr_delivered:1898365|
[2025/09/12 04:52:06 650386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726596720|
[2025/09/12 04:52:06 650391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1120||sndq_packets_used_bytes:0|sndq_packets_free:1171|
[2025/09/12 04:52:06 650395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1865|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1865|
[2025/09/12 04:52:06 650399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1838797|prior_time:1757652726592279|is_app_limited:0|send_elapse:51379|ack_elapse:58063|ctl_first_sent_time:1757652726596720|lagest_ack_time:1757652726650342|curr_delivered:1899533|
[2025/09/12 04:52:06 650404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726596804|
[2025/09/12 04:52:06 650408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1119||sndq_packets_used_bytes:0|sndq_packets_free:1172|
[2025/09/12 04:52:06 650412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1866|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1866|
[2025/09/12 04:52:06 650416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1838797|prior_time:1757652726592279|is_app_limited:0|send_elapse:51379|ack_elapse:58063|ctl_first_sent_time:1757652726596720|lagest_ack_time:1757652726650342|curr_delivered:1900701|
[2025/09/12 04:52:06 650421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726598050|
[2025/09/12 04:52:06 650425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1118||sndq_packets_used_bytes:0|sndq_packets_free:1173|
[2025/09/12 04:52:06 650429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1867|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1867|
[2025/09/12 04:52:06 650437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1838797|prior_time:1757652726592279|is_app_limited:0|send_elapse:51379|ack_elapse:58063|ctl_first_sent_time:1757652726596720|lagest_ack_time:1757652726650342|curr_delivered:1901869|
[2025/09/12 04:52:06 650442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726599340|
[2025/09/12 04:52:06 650446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1117||sndq_packets_used_bytes:0|sndq_packets_free:1174|
[2025/09/12 04:52:06 650450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1868|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1868|
[2025/09/12 04:52:06 650454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1838797|prior_time:1757652726592279|is_app_limited:0|send_elapse:51379|ack_elapse:58063|ctl_first_sent_time:1757652726596720|lagest_ack_time:1757652726650342|curr_delivered:1903037|
[2025/09/12 04:52:06 650459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726600595|
[2025/09/12 04:52:06 650463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1116||sndq_packets_used_bytes:0|sndq_packets_free:1175|
[2025/09/12 04:52:06 650467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1869|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1869|
[2025/09/12 04:52:06 650491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1838797|prior_time:1757652726592279|is_app_limited:0|send_elapse:51379|ack_elapse:58063|ctl_first_sent_time:1757652726596720|lagest_ack_time:1757652726650342|curr_delivered:1904205|
[2025/09/12 04:52:06 650495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726600681|
[2025/09/12 04:52:06 650499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1115||sndq_packets_used_bytes:0|sndq_packets_free:1176|
[2025/09/12 04:52:06 650503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1870|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1870|
[2025/09/12 04:52:06 650508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1850477|prior_time:1757652726601808|is_app_limited:0|send_elapse:47459|ack_elapse:48534|ctl_first_sent_time:1757652726602419|lagest_ack_time:1757652726650342|curr_delivered:1905373|
[2025/09/12 04:52:06 650512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726602419|
[2025/09/12 04:52:06 650518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1114||sndq_packets_used_bytes:0|sndq_packets_free:1177|
[2025/09/12 04:52:06 650524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1871|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1871|
[2025/09/12 04:52:06 650531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1850477|prior_time:1757652726601808|is_app_limited:0|send_elapse:47459|ack_elapse:48534|ctl_first_sent_time:1757652726602419|lagest_ack_time:1757652726650342|curr_delivered:1906541|
[2025/09/12 04:52:06 650537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726603714|
[2025/09/12 04:52:06 650547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1113||sndq_packets_used_bytes:0|sndq_packets_free:1178|
[2025/09/12 04:52:06 650553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1872|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1872|
[2025/09/12 04:52:06 650559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1850477|prior_time:1757652726601808|is_app_limited:0|send_elapse:47459|ack_elapse:48534|ctl_first_sent_time:1757652726602419|lagest_ack_time:1757652726650342|curr_delivered:1907709|
[2025/09/12 04:52:06 650565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726603796|
[2025/09/12 04:52:06 650570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1112||sndq_packets_used_bytes:0|sndq_packets_free:1179|
[2025/09/12 04:52:06 650576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1873|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1873|path_largest_ack:1873|
[2025/09/12 04:52:06 650581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1850477|prior_time:1757652726601808|is_app_limited:0|send_elapse:47459|ack_elapse:48534|ctl_first_sent_time:1757652726602419|lagest_ack_time:1757652726650342|curr_delivered:1908877|
[2025/09/12 04:52:06 650587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726605078|
[2025/09/12 04:52:06 650592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1111||sndq_packets_used_bytes:0|sndq_packets_free:1180|
[2025/09/12 04:52:06 650597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46907|rttvar:2497|minrtt:30529|latest_rtt:45264|ack_delay:104|
[2025/09/12 04:52:06 650603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46689|rttvar:2309|minrtt:30529|latest_rtt:45264|ack_delay:104|
[2025/09/12 04:52:06 650608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1873|lost_pn:1870|thresh:3|
[2025/09/12 04:52:06 650614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 650619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 650625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 650630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 650635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 650640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726730123|now:1757652726650619|interv:79504|
[2025/09/12 04:52:06 650645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726730123|now:1757652726650619|interval:79504|pto_count:0|srtt:46689
[2025/09/12 04:52:06 650652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47459, ack_elapse 48534, delivered 58400|rate 1203280|lost 206|
[2025/09/12 04:52:06 650658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203280) in round 34|
[2025/09/12 04:52:06 650667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 650673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 650678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726605078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/12 04:52:06 650684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726605078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/12 04:52:06 650692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:46689|latest_rtt:45264|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 650701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:246|largest:246|pns:2|
[2025/09/12 04:52:06 650705] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:246|frame:ACK |recv_time:1757652726650342|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 650710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846650342|now:1757652726650342|interv:120000000|
[2025/09/12 04:52:06 650714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846650342|now:1757652726650342|interv:120000000|
[2025/09/12 04:52:06 650718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726650265|pq_index:0|
[2025/09/12 04:52:06 650723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726649050|
[2025/09/12 04:52:06 650727] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726650727|
[2025/09/12 04:52:06 650732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726650731|
[2025/09/12 04:52:06 650737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726650265|now:1757652726650731|
[2025/09/12 04:52:06 650741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726650265|now:1757652726650731|
[2025/09/12 04:52:06 650745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 650750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 650755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1975166|
[2025/09/12 04:52:06 650760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 650765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 650772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 650776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1976313|
[2025/09/12 04:52:06 650781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 650786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 650790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 650794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1977460|
[2025/09/12 04:52:06 650798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 650803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 650807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 650811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1978607|
[2025/09/12 04:52:06 650815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 650819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 650824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 650828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1979754|
[2025/09/12 04:52:06 650832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 650836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 650841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 650845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1980901|
[2025/09/12 04:52:06 650851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 650856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 650860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 650864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1982048|
[2025/09/12 04:52:06 650868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 650872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 650876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 650880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1983195|
[2025/09/12 04:52:06 650885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 650889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 650893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 650897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1984342|
[2025/09/12 04:52:06 650901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 650905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 650910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 650914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1985489|
[2025/09/12 04:52:06 650918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 650922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 650926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 650936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 650941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 650944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 650948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 650952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 650957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 650961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1925845|
[2025/09/12 04:52:06 650965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 650970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1920|
[2025/09/12 04:52:06 650999] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1920|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726650978|stream_id:0|stream_offset:1925845|
[2025/09/12 04:52:06 651005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1920|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 651010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 651014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 651018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 651022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 651026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 651030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726731903|now:1757652726651014|interv:80889|
[2025/09/12 04:52:06 651034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726731903|now:1757652726651014|interval:80889|pto_count:0|srtt:46689
[2025/09/12 04:52:06 651039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 651043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 651048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1926992|
[2025/09/12 04:52:06 651055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 651059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726652059|now:1757652726651059|interv:1000|
[2025/09/12 04:52:06 651063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 651067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 651071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726652059|
[2025/09/12 04:52:06 651075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726652059|
[2025/09/12 04:52:06 651079] [debug] |xqc_engine_wakeup_after|wakeup:1757652726652059|now:1757652726651079|diff:980|
[2025/09/12 04:52:06 651084] [debug] |xqc_engine_main_logic|END|now:1757652726650731|
[2025/09/12 04:52:06 651089] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726651089|
[2025/09/12 04:52:06 651093] [debug] |xqc_engine_wakeup_after|wakeup:1757652726652059|now:1757652726651092|diff:967|
[2025/09/12 04:52:06 651096] [debug] |xqc_engine_main_logic|END|now:1757652726651089|
[2025/09/12 04:52:06 652167] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726652167|
[2025/09/12 04:52:06 652175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726652059|pq_index:0|
[2025/09/12 04:52:06 652179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726650731|
[2025/09/12 04:52:06 652184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726652183|
[2025/09/12 04:52:06 652188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726652059|now:1757652726652183|
[2025/09/12 04:52:06 652192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726652059|now:1757652726652183|
[2025/09/12 04:52:06 652196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 652202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 652206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 652211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 652215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 652218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 652223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 652227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 652231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1926992|
[2025/09/12 04:52:06 652239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 652244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1921|
[2025/09/12 04:52:06 652272] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1921|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726652252|stream_id:0|stream_offset:1926992|
[2025/09/12 04:52:06 652277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1921|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 652283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 652287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 652292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 652295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 652299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 652303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726733177|now:1757652726652287|interv:80890|
[2025/09/12 04:52:06 652307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726733177|now:1757652726652287|interval:80890|pto_count:0|srtt:46689
[2025/09/12 04:52:06 652312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 652316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 652320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1928139|
[2025/09/12 04:52:06 652325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 652329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1922|
[2025/09/12 04:52:06 652347] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1922|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726652335|stream_id:0|stream_offset:1928139|
[2025/09/12 04:52:06 652352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1922|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 652356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 652360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 652364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 652368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 652372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 652380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726733260|now:1757652726652360|interv:80900|
[2025/09/12 04:52:06 652383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726733260|now:1757652726652360|interval:80900|pto_count:0|srtt:46689
[2025/09/12 04:52:06 652388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 652392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 652398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 652405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 652411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726653411|now:1757652726652411|interv:1000|
[2025/09/12 04:52:06 652417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 652422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 652428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726653411|
[2025/09/12 04:52:06 652433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726653411|
[2025/09/12 04:52:06 652438] [debug] |xqc_engine_wakeup_after|wakeup:1757652726653411|now:1757652726652438|diff:973|
[2025/09/12 04:52:06 652444] [debug] |xqc_engine_main_logic|END|now:1757652726652183|
[2025/09/12 04:52:06 653514] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726653514|
[2025/09/12 04:52:06 653523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726653411|pq_index:0|
[2025/09/12 04:52:06 653527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726652183|
[2025/09/12 04:52:06 653532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726653531|
[2025/09/12 04:52:06 653536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726653411|now:1757652726653531|
[2025/09/12 04:52:06 653540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726653411|now:1757652726653531|
[2025/09/12 04:52:06 653544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 653550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 653554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 653558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 653562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 653566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 653575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 653579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 653584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 653588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 653592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1923|
[2025/09/12 04:52:06 653621] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1923|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726653601|stream_id:0|stream_offset:1929286|
[2025/09/12 04:52:06 653627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1923|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 653631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 653635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 653640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 653644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 653648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 653652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726734526|now:1757652726653635|interv:80891|
[2025/09/12 04:52:06 653655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726734526|now:1757652726653635|interval:80891|pto_count:0|srtt:46689
[2025/09/12 04:52:06 653660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 653665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 653669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1930433|
[2025/09/12 04:52:06 653673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 653677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726654677|now:1757652726653677|interv:1000|
[2025/09/12 04:52:06 653681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 653685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 653688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726654677|
[2025/09/12 04:52:06 653693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726654677|
[2025/09/12 04:52:06 653696] [debug] |xqc_engine_wakeup_after|wakeup:1757652726654677|now:1757652726653696|diff:981|
[2025/09/12 04:52:06 653705] [debug] |xqc_engine_main_logic|END|now:1757652726653531|
[2025/09/12 04:52:06 654773] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726654773|
[2025/09/12 04:52:06 654781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726654677|pq_index:0|
[2025/09/12 04:52:06 654786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726653531|
[2025/09/12 04:52:06 654790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726654789|
[2025/09/12 04:52:06 654795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726654677|now:1757652726654789|
[2025/09/12 04:52:06 654799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726654677|now:1757652726654789|
[2025/09/12 04:52:06 654803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 654808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 654812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 654817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 654820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 654824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 654828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 654833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 654837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1930433|
[2025/09/12 04:52:06 654841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 654845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1924|
[2025/09/12 04:52:06 654871] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1924|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726654853|stream_id:0|stream_offset:1930433|
[2025/09/12 04:52:06 654877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1924|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 654882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 654886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 654890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 654899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 654902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 654906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726735778|now:1757652726654886|interv:80892|
[2025/09/12 04:52:06 654910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726735778|now:1757652726654886|interval:80892|pto_count:0|srtt:46689
[2025/09/12 04:52:06 654915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 654919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 654924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1931580|
[2025/09/12 04:52:06 654928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 654932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726655932|now:1757652726654932|interv:1000|
[2025/09/12 04:52:06 654936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 654940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 654944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726655932|
[2025/09/12 04:52:06 654948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726655932|
[2025/09/12 04:52:06 654952] [debug] |xqc_engine_wakeup_after|wakeup:1757652726655932|now:1757652726654952|diff:980|
[2025/09/12 04:52:06 654956] [debug] |xqc_engine_main_logic|END|now:1757652726654789|
[2025/09/12 04:52:06 656025] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726656025|
[2025/09/12 04:52:06 656032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726655932|pq_index:0|
[2025/09/12 04:52:06 656036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726654789|
[2025/09/12 04:52:06 656041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726656040|
[2025/09/12 04:52:06 656045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726655932|now:1757652726656040|
[2025/09/12 04:52:06 656050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726655932|now:1757652726656040|
[2025/09/12 04:52:06 656053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 656058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 656063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 656067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 656075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 656079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 656083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 656087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 656092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1931580|
[2025/09/12 04:52:06 656096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 656100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1925|
[2025/09/12 04:52:06 656125] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1925|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726656107|stream_id:0|stream_offset:1931580|
[2025/09/12 04:52:06 656130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1925|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 656135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 656139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 656143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 656147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 656151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 656155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726737032|now:1757652726656139|interv:80893|
[2025/09/12 04:52:06 656159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726737032|now:1757652726656139|interval:80893|pto_count:0|srtt:46689
[2025/09/12 04:52:06 656163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 656168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 656172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1932727|
[2025/09/12 04:52:06 656176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 656180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1926|
[2025/09/12 04:52:06 656198] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1926|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726656186|stream_id:0|stream_offset:1932727|
[2025/09/12 04:52:06 656206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1926|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 656211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 656215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 656219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 656223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 656227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 656231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726737111|now:1757652726656215|interv:80896|
[2025/09/12 04:52:06 656235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726737111|now:1757652726656215|interval:80896|pto_count:0|srtt:46689
[2025/09/12 04:52:06 656239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 656244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 656248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1933874|
[2025/09/12 04:52:06 656252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 656256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726657256|now:1757652726656256|interv:1000|
[2025/09/12 04:52:06 656260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 656264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 656268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726657256|
[2025/09/12 04:52:06 656272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726657256|
[2025/09/12 04:52:06 656276] [debug] |xqc_engine_wakeup_after|wakeup:1757652726657256|now:1757652726656276|diff:980|
[2025/09/12 04:52:06 656280] [debug] |xqc_engine_main_logic|END|now:1757652726656040|
[2025/09/12 04:52:06 657347] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726657347|
[2025/09/12 04:52:06 657355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726657256|pq_index:0|
[2025/09/12 04:52:06 657359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726656040|
[2025/09/12 04:52:06 657367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726657364|
[2025/09/12 04:52:06 657373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726657256|now:1757652726657364|
[2025/09/12 04:52:06 657378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726657256|now:1757652726657364|
[2025/09/12 04:52:06 657386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 657391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 657395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 657399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 657403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 657407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 657412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 657416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 657420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1933874|
[2025/09/12 04:52:06 657425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 657431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1927|
[2025/09/12 04:52:06 657462] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1927|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726657440|stream_id:0|stream_offset:1933874|
[2025/09/12 04:52:06 657489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1927|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 657497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 657504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 657511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 657515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 657519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 657523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726738365|now:1757652726657503|interv:80862|
[2025/09/12 04:52:06 657527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726738365|now:1757652726657503|interval:80862|pto_count:0|srtt:46689
[2025/09/12 04:52:06 657531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 657536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 657540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1935021|
[2025/09/12 04:52:06 657549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 657553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726658553|now:1757652726657553|interv:1000|
[2025/09/12 04:52:06 657557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 657561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 657565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726658553|
[2025/09/12 04:52:06 657569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726658553|
[2025/09/12 04:52:06 657573] [debug] |xqc_engine_wakeup_after|wakeup:1757652726658553|now:1757652726657573|diff:980|
[2025/09/12 04:52:06 657577] [debug] |xqc_engine_main_logic|END|now:1757652726657364|
[2025/09/12 04:52:06 658646] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726658646|
[2025/09/12 04:52:06 658653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726658553|pq_index:0|
[2025/09/12 04:52:06 658657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726657364|
[2025/09/12 04:52:06 658662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726658661|
[2025/09/12 04:52:06 658666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726658553|now:1757652726658661|
[2025/09/12 04:52:06 658670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726658553|now:1757652726658661|
[2025/09/12 04:52:06 658674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 658679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 658684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 658688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 658692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 658696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 658700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 658704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 658709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1935021|
[2025/09/12 04:52:06 658713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 658721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1928|
[2025/09/12 04:52:06 658751] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1928|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726658728|stream_id:0|stream_offset:1935021|
[2025/09/12 04:52:06 658759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1928|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 658767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 658773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 658781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 658786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 658789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 658793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726739653|now:1757652726658773|interv:80880|
[2025/09/12 04:52:06 658797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726739653|now:1757652726658773|interval:80880|pto_count:0|srtt:46689
[2025/09/12 04:52:06 658802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 658806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 658811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1936168|
[2025/09/12 04:52:06 658815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 658819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726659819|now:1757652726658819|interv:1000|
[2025/09/12 04:52:06 658823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 658826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 658830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726659819|
[2025/09/12 04:52:06 658834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726659819|
[2025/09/12 04:52:06 658838] [debug] |xqc_engine_wakeup_after|wakeup:1757652726659819|now:1757652726658838|diff:981|
[2025/09/12 04:52:06 658842] [debug] |xqc_engine_main_logic|END|now:1757652726658661|
[2025/09/12 04:52:06 659909] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726659909|
[2025/09/12 04:52:06 659916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726659819|pq_index:0|
[2025/09/12 04:52:06 659921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726658661|
[2025/09/12 04:52:06 659925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726659924|
[2025/09/12 04:52:06 659934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726659819|now:1757652726659924|
[2025/09/12 04:52:06 659938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726659819|now:1757652726659924|
[2025/09/12 04:52:06 659942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 659947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46689|min_srtt:46689|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 659951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 659956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 659960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 659963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 659968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 659972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 659976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1936168|
[2025/09/12 04:52:06 659980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 659985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1929|
[2025/09/12 04:52:06 660014] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1929|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726659992|stream_id:0|stream_offset:1936168|
[2025/09/12 04:52:06 660022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1929|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 660029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 660036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 660043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 660047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 660050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 660054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726740917|now:1757652726660036|interv:80881|
[2025/09/12 04:52:06 660058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726740917|now:1757652726660036|interval:80881|pto_count:0|srtt:46689
[2025/09/12 04:52:06 660067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 660072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 660076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1937315|
[2025/09/12 04:52:06 660080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 660084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1930|
[2025/09/12 04:52:06 660111] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1930|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726660091|stream_id:0|stream_offset:1937315|
[2025/09/12 04:52:06 660120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1930|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 660127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 660134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46689|rtt_var:2309|pto_duration:55925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 660141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 660145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 660149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 660153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726741016|now:1757652726660134|interv:80882|
[2025/09/12 04:52:06 660157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726741016|now:1757652726660134|interval:80882|pto_count:0|srtt:46689
[2025/09/12 04:52:06 660161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 660166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 660170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1938462|
[2025/09/12 04:52:06 660174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 660178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726661178|now:1757652726660178|interv:1000|
[2025/09/12 04:52:06 660182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 660186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 660190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726661178|
[2025/09/12 04:52:06 660194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726661178|
[2025/09/12 04:52:06 660198] [debug] |xqc_engine_wakeup_after|wakeup:1757652726661178|now:1757652726660198|diff:980|
[2025/09/12 04:52:06 660202] [debug] |xqc_engine_main_logic|END|now:1757652726659924|
[2025/09/12 04:52:06 660215] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726660214|
[2025/09/12 04:52:06 660220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 660225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:246|
[2025/09/12 04:52:06 660229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:247|
[2025/09/12 04:52:06 660235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:247|
[2025/09/12 04:52:06 660239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 660244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1874|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1883|path_largest_ack:1874|
[2025/09/12 04:52:06 660248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1850477|prior_time:1757652726601808|is_app_limited:0|send_elapse:51375|ack_elapse:58406|ctl_first_sent_time:1757652726606335|lagest_ack_time:1757652726660214|curr_delivered:1910045|
[2025/09/12 04:52:06 660253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726606335|
[2025/09/12 04:52:06 660258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1110||sndq_packets_used_bytes:0|sndq_packets_free:1181|
[2025/09/12 04:52:06 660262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1875|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1883|path_largest_ack:1875|
[2025/09/12 04:52:06 660266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1850477|prior_time:1757652726601808|is_app_limited:0|send_elapse:51375|ack_elapse:58406|ctl_first_sent_time:1757652726606335|lagest_ack_time:1757652726660214|curr_delivered:1911213|
[2025/09/12 04:52:06 660271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726607595|
[2025/09/12 04:52:06 660275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1109||sndq_packets_used_bytes:0|sndq_packets_free:1182|
[2025/09/12 04:52:06 660279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1876|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1883|path_largest_ack:1876|
[2025/09/12 04:52:06 660283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1850477|prior_time:1757652726601808|is_app_limited:0|send_elapse:51375|ack_elapse:58406|ctl_first_sent_time:1757652726606335|lagest_ack_time:1757652726660214|curr_delivered:1912381|
[2025/09/12 04:52:06 660287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726607677|
[2025/09/12 04:52:06 660291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1108||sndq_packets_used_bytes:0|sndq_packets_free:1183|
[2025/09/12 04:52:06 660295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1877|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1883|path_largest_ack:1877|
[2025/09/12 04:52:06 660300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1850477|prior_time:1757652726601808|is_app_limited:0|send_elapse:51375|ack_elapse:58406|ctl_first_sent_time:1757652726606335|lagest_ack_time:1757652726660214|curr_delivered:1913549|
[2025/09/12 04:52:06 660307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726608958|
[2025/09/12 04:52:06 660311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1107||sndq_packets_used_bytes:0|sndq_packets_free:1184|
[2025/09/12 04:52:06 660315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1878|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1883|path_largest_ack:1878|
[2025/09/12 04:52:06 660321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1850477|prior_time:1757652726601808|is_app_limited:0|send_elapse:51375|ack_elapse:58406|ctl_first_sent_time:1757652726606335|lagest_ack_time:1757652726660214|curr_delivered:1914717|
[2025/09/12 04:52:06 660326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726610230|
[2025/09/12 04:52:06 660331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1106||sndq_packets_used_bytes:0|sndq_packets_free:1185|
[2025/09/12 04:52:06 660336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1879|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1883|path_largest_ack:1879|
[2025/09/12 04:52:06 660341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1850477|prior_time:1757652726601808|is_app_limited:0|send_elapse:51375|ack_elapse:58406|ctl_first_sent_time:1757652726606335|lagest_ack_time:1757652726660214|curr_delivered:1915885|
[2025/09/12 04:52:06 660347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726611502|
[2025/09/12 04:52:06 660352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1105||sndq_packets_used_bytes:0|sndq_packets_free:1186|
[2025/09/12 04:52:06 660357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1880|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1883|path_largest_ack:1880|
[2025/09/12 04:52:06 660362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1850477|prior_time:1757652726601808|is_app_limited:0|send_elapse:51375|ack_elapse:58406|ctl_first_sent_time:1757652726606335|lagest_ack_time:1757652726660214|curr_delivered:1917053|
[2025/09/12 04:52:06 660368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726611585|
[2025/09/12 04:52:06 660373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1104||sndq_packets_used_bytes:0|sndq_packets_free:1187|
[2025/09/12 04:52:06 660378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1881|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1883|path_largest_ack:1881|
[2025/09/12 04:52:06 660383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1862157|prior_time:1757652726611704|is_app_limited:0|send_elapse:48554|ack_elapse:48510|ctl_first_sent_time:1757652726613454|lagest_ack_time:1757652726660214|curr_delivered:1918221|
[2025/09/12 04:52:06 660388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726613454|
[2025/09/12 04:52:06 660393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1103||sndq_packets_used_bytes:0|sndq_packets_free:1188|
[2025/09/12 04:52:06 660398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1882|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1883|path_largest_ack:1882|
[2025/09/12 04:52:06 660407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1862157|prior_time:1757652726611704|is_app_limited:0|send_elapse:48554|ack_elapse:48510|ctl_first_sent_time:1757652726613454|lagest_ack_time:1757652726660214|curr_delivered:1919389|
[2025/09/12 04:52:06 660412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726613554|
[2025/09/12 04:52:06 660417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1102||sndq_packets_used_bytes:0|sndq_packets_free:1189|
[2025/09/12 04:52:06 660422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1883|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1883|path_largest_ack:1883|
[2025/09/12 04:52:06 660427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1862157|prior_time:1757652726611704|is_app_limited:0|send_elapse:48554|ack_elapse:48510|ctl_first_sent_time:1757652726613454|lagest_ack_time:1757652726660214|curr_delivered:1920557|
[2025/09/12 04:52:06 660433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726614822|
[2025/09/12 04:52:06 660456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1101||sndq_packets_used_bytes:0|sndq_packets_free:1190|
[2025/09/12 04:52:06 660461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46689|rttvar:2309|minrtt:30529|latest_rtt:45392|ack_delay:104|
[2025/09/12 04:52:06 660466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46514|rttvar:2082|minrtt:30529|latest_rtt:45392|ack_delay:104|
[2025/09/12 04:52:06 660487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1883|lost_pn:1880|thresh:3|
[2025/09/12 04:52:06 660493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 660498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46514|rtt_var:2082|pto_duration:54842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 660503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 660508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 660512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 660517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726739933|now:1757652726660497|interv:79436|
[2025/09/12 04:52:06 660522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726739933|now:1757652726660497|interval:79436|pto_count:0|srtt:46514
[2025/09/12 04:52:06 660528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48554, ack_elapse 48510, delivered 58400|rate 1202784|lost 206|
[2025/09/12 04:52:06 660533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 34 -> 35|
[2025/09/12 04:52:06 660538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202784) in round 35|
[2025/09/12 04:52:06 660543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 660553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 660558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726614822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/12 04:52:06 660564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726614822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/12 04:52:06 660569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:54896|srtt:46514|latest_rtt:45392|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 660577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:247|largest:247|pns:2|
[2025/09/12 04:52:06 660582] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:247|frame:ACK |recv_time:1757652726660214|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 660588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846660214|now:1757652726660214|interv:120000000|
[2025/09/12 04:52:06 660593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846660214|now:1757652726660214|interv:120000000|
[2025/09/12 04:52:06 660598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726661178|pq_index:0|
[2025/09/12 04:52:06 660603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726659924|
[2025/09/12 04:52:06 660608] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726660608|
[2025/09/12 04:52:06 660614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726660613|
[2025/09/12 04:52:06 660622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 660627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 660632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 660638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 660643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 660649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1987783|
[2025/09/12 04:52:06 660654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 660663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 660668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 660673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1988930|
[2025/09/12 04:52:06 660678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 660684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 660689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 660694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1990077|
[2025/09/12 04:52:06 660700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 660705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 660710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 660715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1991224|
[2025/09/12 04:52:06 660721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 660726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 660731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 660736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1992371|
[2025/09/12 04:52:06 660741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 660747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 660752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 660760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1993518|
[2025/09/12 04:52:06 660765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 660771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 660776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 660781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1994665|
[2025/09/12 04:52:06 660786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 660791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 660797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 660802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1995812|
[2025/09/12 04:52:06 660807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 660812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 660818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 660823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1996959|
[2025/09/12 04:52:06 660828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46514|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 660833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 660838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 660844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1998106|
[2025/09/12 04:52:06 660849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 660857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 660862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 660867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 660872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 660877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1938462|
[2025/09/12 04:52:06 660883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 660887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 660892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726661178|
[2025/09/12 04:52:06 660897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726661178|
[2025/09/12 04:52:06 660902] [debug] |xqc_engine_wakeup_after|wakeup:1757652726661178|now:1757652726660902|diff:276|
[2025/09/12 04:52:06 660907] [debug] |xqc_engine_main_logic|END|now:1757652726660613|
[2025/09/12 04:52:06 660914] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726660913|
[2025/09/12 04:52:06 660918] [debug] |xqc_engine_wakeup_after|wakeup:1757652726661178|now:1757652726660918|diff:260|
[2025/09/12 04:52:06 660923] [debug] |xqc_engine_main_logic|END|now:1757652726660913|
[2025/09/12 04:52:06 661994] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726661994|
[2025/09/12 04:52:06 662002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726661178|pq_index:0|
[2025/09/12 04:52:06 662006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726660613|
[2025/09/12 04:52:06 662011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726662010|
[2025/09/12 04:52:06 662015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726661178|now:1757652726662010|
[2025/09/12 04:52:06 662019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726661178|now:1757652726662010|
[2025/09/12 04:52:06 662023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 662028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 662032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1998106|
[2025/09/12 04:52:06 662036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 662040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 662044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 662054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 662058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 662062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1938462|
[2025/09/12 04:52:06 662067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 662071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1931|
[2025/09/12 04:52:06 662102] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1931|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726662079|stream_id:0|stream_offset:1938462|
[2025/09/12 04:52:06 662110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1931|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 662118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 662125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46514|rtt_var:2082|pto_duration:54842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 662131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 662136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 662139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 662143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726741921|now:1757652726662125|interv:79796|
[2025/09/12 04:52:06 662147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726741921|now:1757652726662125|interval:79796|pto_count:0|srtt:46514
[2025/09/12 04:52:06 662152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 662157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 662161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1939609|
[2025/09/12 04:52:06 662166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 662170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1932|
[2025/09/12 04:52:06 662196] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1932|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726662177|stream_id:0|stream_offset:1939609|
[2025/09/12 04:52:06 662205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1932|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 662212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 662223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46514|rtt_var:2082|pto_duration:54842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 662228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 662232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 662236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 662240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726742019|now:1757652726662223|interv:79796|
[2025/09/12 04:52:06 662244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726742019|now:1757652726662223|interval:79796|pto_count:0|srtt:46514
[2025/09/12 04:52:06 662248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 662253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 662257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 662261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 662265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726663265|now:1757652726662265|interv:1000|
[2025/09/12 04:52:06 662269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 662273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 662277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726663265|
[2025/09/12 04:52:06 662281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726663265|
[2025/09/12 04:52:06 662285] [debug] |xqc_engine_wakeup_after|wakeup:1757652726663265|now:1757652726662285|diff:980|
[2025/09/12 04:52:06 662289] [debug] |xqc_engine_main_logic|END|now:1757652726662010|
[2025/09/12 04:52:06 663356] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726663356|
[2025/09/12 04:52:06 663364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726663265|pq_index:0|
[2025/09/12 04:52:06 663369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726662010|
[2025/09/12 04:52:06 663373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726663372|
[2025/09/12 04:52:06 663378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726663265|now:1757652726663372|
[2025/09/12 04:52:06 663382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726663265|now:1757652726663372|
[2025/09/12 04:52:06 663386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 663391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 663395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1998106|
[2025/09/12 04:52:06 663404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 663407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 663411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 663416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 663420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 663424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 663428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 663433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1933|
[2025/09/12 04:52:06 663462] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1933|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726663440|stream_id:0|stream_offset:1940756|
[2025/09/12 04:52:06 663490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1933|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 663498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 663505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46514|rtt_var:2082|pto_duration:54842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 663512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 663517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 663521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 663525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726743282|now:1757652726663504|interv:79778|
[2025/09/12 04:52:06 663529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726743282|now:1757652726663504|interval:79778|pto_count:0|srtt:46514
[2025/09/12 04:52:06 663533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 663538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 663542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1941903|
[2025/09/12 04:52:06 663547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 663551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726664550|now:1757652726663550|interv:1000|
[2025/09/12 04:52:06 663559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 663563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 663567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726664550|
[2025/09/12 04:52:06 663571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726664550|
[2025/09/12 04:52:06 663575] [debug] |xqc_engine_wakeup_after|wakeup:1757652726664550|now:1757652726663575|diff:975|
[2025/09/12 04:52:06 663579] [debug] |xqc_engine_main_logic|END|now:1757652726663372|
[2025/09/12 04:52:06 664647] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726664647|
[2025/09/12 04:52:06 664655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726664550|pq_index:0|
[2025/09/12 04:52:06 664660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726663372|
[2025/09/12 04:52:06 664664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726664663|
[2025/09/12 04:52:06 664669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726664550|now:1757652726664663|
[2025/09/12 04:52:06 664673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726664550|now:1757652726664663|
[2025/09/12 04:52:06 664677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 664682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 664687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1998106|
[2025/09/12 04:52:06 664691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 664695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 664699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 664703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 664707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 664711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1941903|
[2025/09/12 04:52:06 664716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 664720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1934|
[2025/09/12 04:52:06 664750] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1934|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726664728|stream_id:0|stream_offset:1941903|
[2025/09/12 04:52:06 664759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1934|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 664773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 664780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46514|rtt_var:2082|pto_duration:54842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 664785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 664789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 664793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 664797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726744570|now:1757652726664780|interv:79790|
[2025/09/12 04:52:06 664801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726744570|now:1757652726664780|interval:79790|pto_count:0|srtt:46514
[2025/09/12 04:52:06 664805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 664810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 664814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1943050|
[2025/09/12 04:52:06 664819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 664823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1935|
[2025/09/12 04:52:06 664850] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1935|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726664830|stream_id:0|stream_offset:1943050|
[2025/09/12 04:52:06 664858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1935|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 664865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 664872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46514|rtt_var:2082|pto_duration:54842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 664879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 664883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 664887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 664890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726744672|now:1757652726664872|interv:79800|
[2025/09/12 04:52:06 664894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726744672|now:1757652726664872|interval:79800|pto_count:0|srtt:46514
[2025/09/12 04:52:06 664899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 664908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 664912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1944197|
[2025/09/12 04:52:06 664916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 664920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726665920|now:1757652726664920|interv:1000|
[2025/09/12 04:52:06 664924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 664928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 664931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726665920|
[2025/09/12 04:52:06 664936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726665920|
[2025/09/12 04:52:06 664940] [debug] |xqc_engine_wakeup_after|wakeup:1757652726665920|now:1757652726664939|diff:981|
[2025/09/12 04:52:06 664944] [debug] |xqc_engine_main_logic|END|now:1757652726664663|
[2025/09/12 04:52:06 666014] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726666014|
[2025/09/12 04:52:06 666021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726665920|pq_index:0|
[2025/09/12 04:52:06 666025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726664663|
[2025/09/12 04:52:06 666030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726666029|
[2025/09/12 04:52:06 666034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726665920|now:1757652726666029|
[2025/09/12 04:52:06 666038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726665920|now:1757652726666029|
[2025/09/12 04:52:06 666042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 666047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 666052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1998106|
[2025/09/12 04:52:06 666056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 666060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 666064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 666068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 666072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 666076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1944197|
[2025/09/12 04:52:06 666084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 666088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1936|
[2025/09/12 04:52:06 666118] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1936|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726666096|stream_id:0|stream_offset:1944197|
[2025/09/12 04:52:06 666126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1936|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 666134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 666140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46514|rtt_var:2082|pto_duration:54842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 666147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 666152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 666156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 666160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726745938|now:1757652726666140|interv:79798|
[2025/09/12 04:52:06 666164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726745938|now:1757652726666140|interval:79798|pto_count:0|srtt:46514
[2025/09/12 04:52:06 666168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 666173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 666177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1945344|
[2025/09/12 04:52:06 666181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 666185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726667185|now:1757652726666185|interv:1000|
[2025/09/12 04:52:06 666189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 666193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 666197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726667185|
[2025/09/12 04:52:06 666201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726667185|
[2025/09/12 04:52:06 666205] [debug] |xqc_engine_wakeup_after|wakeup:1757652726667185|now:1757652726666205|diff:980|
[2025/09/12 04:52:06 666209] [debug] |xqc_engine_main_logic|END|now:1757652726666029|
[2025/09/12 04:52:06 667277] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726667277|
[2025/09/12 04:52:06 667284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726667185|pq_index:0|
[2025/09/12 04:52:06 667288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726666029|
[2025/09/12 04:52:06 667297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726667296|
[2025/09/12 04:52:06 667302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726667185|now:1757652726667296|
[2025/09/12 04:52:06 667306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726667185|now:1757652726667296|
[2025/09/12 04:52:06 667310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 667316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 667320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1998106|
[2025/09/12 04:52:06 667324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 667328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 667332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 667336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 667341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 667345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1945344|
[2025/09/12 04:52:06 667349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 667353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1937|
[2025/09/12 04:52:06 667383] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1937|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726667361|stream_id:0|stream_offset:1945344|
[2025/09/12 04:52:06 667392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1937|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 667399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 667406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46514|rtt_var:2082|pto_duration:54842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 667413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 667418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 667422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 667426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726747203|now:1757652726667405|interv:79798|
[2025/09/12 04:52:06 667434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726747203|now:1757652726667405|interval:79798|pto_count:0|srtt:46514
[2025/09/12 04:52:06 667439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 667443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 667447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1946491|
[2025/09/12 04:52:06 667452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 667456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726668455|now:1757652726667455|interv:1000|
[2025/09/12 04:52:06 667459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 667463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 667482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726668455|
[2025/09/12 04:52:06 667489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726668455|
[2025/09/12 04:52:06 667493] [debug] |xqc_engine_wakeup_after|wakeup:1757652726668455|now:1757652726667493|diff:962|
[2025/09/12 04:52:06 667497] [debug] |xqc_engine_main_logic|END|now:1757652726667296|
[2025/09/12 04:52:06 668567] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726668566|
[2025/09/12 04:52:06 668573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726668455|pq_index:0|
[2025/09/12 04:52:06 668577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726667296|
[2025/09/12 04:52:06 668582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726668581|
[2025/09/12 04:52:06 668587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726668455|now:1757652726668581|
[2025/09/12 04:52:06 668591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726668455|now:1757652726668581|
[2025/09/12 04:52:06 668595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 668600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46514|min_srtt:46514|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 668604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1998106|
[2025/09/12 04:52:06 668608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 668612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 668616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 668620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 668629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 668633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1946491|
[2025/09/12 04:52:06 668637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 668641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1938|
[2025/09/12 04:52:06 668672] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1938|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726668649|stream_id:0|stream_offset:1946491|
[2025/09/12 04:52:06 668681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1938|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 668688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 668695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46514|rtt_var:2082|pto_duration:54842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 668702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 668707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 668711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 668715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726748491|now:1757652726668694|interv:79797|
[2025/09/12 04:52:06 668719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726748491|now:1757652726668694|interval:79797|pto_count:0|srtt:46514
[2025/09/12 04:52:06 668723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 668728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 668732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1947638|
[2025/09/12 04:52:06 668736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 668740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1939|
[2025/09/12 04:52:06 668766] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1939|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726668747|stream_id:0|stream_offset:1947638|
[2025/09/12 04:52:06 668774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1939|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 668782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 668788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46514|rtt_var:2082|pto_duration:54842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 668803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 668807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 668811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 668814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726748589|now:1757652726668788|interv:79801|
[2025/09/12 04:52:06 668818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726748589|now:1757652726668788|interval:79801|pto_count:0|srtt:46514
[2025/09/12 04:52:06 668823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 668827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 668832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1948785|
[2025/09/12 04:52:06 668836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 668840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726669840|now:1757652726668840|interv:1000|
[2025/09/12 04:52:06 668844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 668848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 668851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726669840|
[2025/09/12 04:52:06 668856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726669840|
[2025/09/12 04:52:06 668859] [debug] |xqc_engine_wakeup_after|wakeup:1757652726669840|now:1757652726668859|diff:981|
[2025/09/12 04:52:06 668864] [debug] |xqc_engine_main_logic|END|now:1757652726668581|
[2025/09/12 04:52:06 669811] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726669810|
[2025/09/12 04:52:06 669819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 669825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:247|
[2025/09/12 04:52:06 669829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:248|
[2025/09/12 04:52:06 669835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:248|
[2025/09/12 04:52:06 669839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 669843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1884|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1893|path_largest_ack:1884|
[2025/09/12 04:52:06 669848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1862157|prior_time:1757652726611704|is_app_limited:0|send_elapse:51177|ack_elapse:58106|ctl_first_sent_time:1757652726616077|lagest_ack_time:1757652726669810|curr_delivered:1921725|
[2025/09/12 04:52:06 669853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726616077|
[2025/09/12 04:52:06 669861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1100||sndq_packets_used_bytes:0|sndq_packets_free:1191|
[2025/09/12 04:52:06 669865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1885|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1893|path_largest_ack:1885|
[2025/09/12 04:52:06 669870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1862157|prior_time:1757652726611704|is_app_limited:0|send_elapse:51177|ack_elapse:58106|ctl_first_sent_time:1757652726616077|lagest_ack_time:1757652726669810|curr_delivered:1922893|
[2025/09/12 04:52:06 669874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726616162|
[2025/09/12 04:52:06 669878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1099||sndq_packets_used_bytes:0|sndq_packets_free:1192|
[2025/09/12 04:52:06 669883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1886|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1893|path_largest_ack:1886|
[2025/09/12 04:52:06 669887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1862157|prior_time:1757652726611704|is_app_limited:0|send_elapse:51177|ack_elapse:58106|ctl_first_sent_time:1757652726616077|lagest_ack_time:1757652726669810|curr_delivered:1924061|
[2025/09/12 04:52:06 669891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726617412|
[2025/09/12 04:52:06 669895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1098||sndq_packets_used_bytes:0|sndq_packets_free:1193|
[2025/09/12 04:52:06 669899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1887|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1893|path_largest_ack:1887|
[2025/09/12 04:52:06 669903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1862157|prior_time:1757652726611704|is_app_limited:0|send_elapse:51177|ack_elapse:58106|ctl_first_sent_time:1757652726616077|lagest_ack_time:1757652726669810|curr_delivered:1925229|
[2025/09/12 04:52:06 669908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726618699|
[2025/09/12 04:52:06 669912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1097||sndq_packets_used_bytes:0|sndq_packets_free:1194|
[2025/09/12 04:52:06 669916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1888|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1893|path_largest_ack:1888|
[2025/09/12 04:52:06 669920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1862157|prior_time:1757652726611704|is_app_limited:0|send_elapse:51177|ack_elapse:58106|ctl_first_sent_time:1757652726616077|lagest_ack_time:1757652726669810|curr_delivered:1926397|
[2025/09/12 04:52:06 669924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726619957|
[2025/09/12 04:52:06 669928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1096||sndq_packets_used_bytes:0|sndq_packets_free:1195|
[2025/09/12 04:52:06 669932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1889|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1893|path_largest_ack:1889|
[2025/09/12 04:52:06 669936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1862157|prior_time:1757652726611704|is_app_limited:0|send_elapse:51177|ack_elapse:58106|ctl_first_sent_time:1757652726616077|lagest_ack_time:1757652726669810|curr_delivered:1927565|
[2025/09/12 04:52:06 669943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726621209|
[2025/09/12 04:52:06 669947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1095||sndq_packets_used_bytes:0|sndq_packets_free:1196|
[2025/09/12 04:52:06 669951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1890|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1893|path_largest_ack:1890|
[2025/09/12 04:52:06 669955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1862157|prior_time:1757652726611704|is_app_limited:0|send_elapse:51177|ack_elapse:58106|ctl_first_sent_time:1757652726616077|lagest_ack_time:1757652726669810|curr_delivered:1928733|
[2025/09/12 04:52:06 669960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726621298|
[2025/09/12 04:52:06 669964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1094||sndq_packets_used_bytes:0|sndq_packets_free:1197|
[2025/09/12 04:52:06 669968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1891|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1893|path_largest_ack:1891|
[2025/09/12 04:52:06 669972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1873837|prior_time:1757652726621419|is_app_limited:0|send_elapse:49898|ack_elapse:48391|ctl_first_sent_time:1757652726623189|lagest_ack_time:1757652726669810|curr_delivered:1929901|
[2025/09/12 04:52:06 669976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726623189|
[2025/09/12 04:52:06 669980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1093||sndq_packets_used_bytes:0|sndq_packets_free:1198|
[2025/09/12 04:52:06 669984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1892|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1893|path_largest_ack:1892|
[2025/09/12 04:52:06 669989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1873837|prior_time:1757652726621419|is_app_limited:0|send_elapse:49898|ack_elapse:48391|ctl_first_sent_time:1757652726623189|lagest_ack_time:1757652726669810|curr_delivered:1931069|
[2025/09/12 04:52:06 669993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726623281|
[2025/09/12 04:52:06 669997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1092||sndq_packets_used_bytes:0|sndq_packets_free:1199|
[2025/09/12 04:52:06 670001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1893|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1893|path_largest_ack:1893|
[2025/09/12 04:52:06 670005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1873837|prior_time:1757652726621419|is_app_limited:0|send_elapse:49898|ack_elapse:48391|ctl_first_sent_time:1757652726623189|lagest_ack_time:1757652726669810|curr_delivered:1932237|
[2025/09/12 04:52:06 670010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726624569|
[2025/09/12 04:52:06 670013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1091||sndq_packets_used_bytes:0|sndq_packets_free:1200|
[2025/09/12 04:52:06 670020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46514|rttvar:2082|minrtt:30529|latest_rtt:45241|ack_delay:128|
[2025/09/12 04:52:06 670024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46339|rttvar:1912|minrtt:30529|latest_rtt:45241|ack_delay:128|
[2025/09/12 04:52:06 670028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1893|lost_pn:1890|thresh:3|
[2025/09/12 04:52:06 670033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 670037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46339|rtt_var:1912|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 670041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 670045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 670049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 670053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726747734|now:1757652726670036|interv:77698|
[2025/09/12 04:52:06 670057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726747734|now:1757652726670036|interval:77698|pto_count:0|srtt:46339
[2025/09/12 04:52:06 670061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49898, ack_elapse 48391, delivered 58400|rate 1170387|lost 206|
[2025/09/12 04:52:06 670066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170387) in round 35|
[2025/09/12 04:52:06 670070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 670074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 670078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726624569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/12 04:52:06 670082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726624569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/12 04:52:06 670087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:46339|latest_rtt:45241|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 670093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:248|largest:248|pns:2|
[2025/09/12 04:52:06 670097] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:248|frame:ACK |recv_time:1757652726669810|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 670102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846669810|now:1757652726669810|interv:120000000|
[2025/09/12 04:52:06 670108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846669810|now:1757652726669810|interv:120000000|
[2025/09/12 04:52:06 670112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726669840|pq_index:0|
[2025/09/12 04:52:06 670117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726668581|
[2025/09/12 04:52:06 670121] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726670120|
[2025/09/12 04:52:06 670125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726670124|
[2025/09/12 04:52:06 670130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726669840|now:1757652726670124|
[2025/09/12 04:52:06 670134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726669840|now:1757652726670124|
[2025/09/12 04:52:06 670138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 670143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 670147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1998106|
[2025/09/12 04:52:06 670152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 670156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 670160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 670165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1999253|
[2025/09/12 04:52:06 670169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 670173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 670178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 670182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2000400|
[2025/09/12 04:52:06 670186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 670191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 670195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 670201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2001547|
[2025/09/12 04:52:06 670206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 670210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 670214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 670218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2002694|
[2025/09/12 04:52:06 670223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 670227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 670231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 670235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2003841|
[2025/09/12 04:52:06 670239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 670244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 670248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 670252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2004988|
[2025/09/12 04:52:06 670256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 670261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 670265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 670269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2006135|
[2025/09/12 04:52:06 670273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 670280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 670284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 670288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2007282|
[2025/09/12 04:52:06 670292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 670297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 670301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 670305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2008429|
[2025/09/12 04:52:06 670309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 670314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 670318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 670322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2009576|
[2025/09/12 04:52:06 670326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 670330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 670334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 670338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 670342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 670346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1948785|
[2025/09/12 04:52:06 670351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 670355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1940|
[2025/09/12 04:52:06 670385] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1940|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726670361|stream_id:0|stream_offset:1948785|
[2025/09/12 04:52:06 670399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1940|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 670406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 670414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46339|rtt_var:1912|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 670420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 670424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 670428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 670432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726749348|now:1757652726670413|interv:78935|
[2025/09/12 04:52:06 670436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726749348|now:1757652726670413|interval:78935|pto_count:0|srtt:46339
[2025/09/12 04:52:06 670440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 670445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 670449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1949932|
[2025/09/12 04:52:06 670454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 670458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726671457|now:1757652726670457|interv:1000|
[2025/09/12 04:52:06 670462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 670465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 670487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726671457|
[2025/09/12 04:52:06 670492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726671457|
[2025/09/12 04:52:06 670496] [debug] |xqc_engine_wakeup_after|wakeup:1757652726671457|now:1757652726670496|diff:961|
[2025/09/12 04:52:06 670500] [debug] |xqc_engine_main_logic|END|now:1757652726670124|
[2025/09/12 04:52:06 670505] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726670505|
[2025/09/12 04:52:06 670509] [debug] |xqc_engine_wakeup_after|wakeup:1757652726671457|now:1757652726670509|diff:948|
[2025/09/12 04:52:06 670513] [debug] |xqc_engine_main_logic|END|now:1757652726670505|
[2025/09/12 04:52:06 671583] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726671583|
[2025/09/12 04:52:06 671589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726671457|pq_index:0|
[2025/09/12 04:52:06 671594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726670124|
[2025/09/12 04:52:06 671599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726671598|
[2025/09/12 04:52:06 671607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726671457|now:1757652726671598|
[2025/09/12 04:52:06 671611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726671457|now:1757652726671598|
[2025/09/12 04:52:06 671615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 671620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 671625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2009576|
[2025/09/12 04:52:06 671629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 671633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 671637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 671641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 671646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 671650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1949932|
[2025/09/12 04:52:06 671654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 671658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1941|
[2025/09/12 04:52:06 671689] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1941|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726671666|stream_id:0|stream_offset:1949932|
[2025/09/12 04:52:06 671698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1941|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 671705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 671712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46339|rtt_var:1912|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 671719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 671724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 671728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 671732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726750653|now:1757652726671712|interv:78941|
[2025/09/12 04:52:06 671736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726750653|now:1757652726671712|interval:78941|pto_count:0|srtt:46339
[2025/09/12 04:52:06 671744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 671749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 671753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1951079|
[2025/09/12 04:52:06 671758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 671762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1942|
[2025/09/12 04:52:06 671789] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1942|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726671769|stream_id:0|stream_offset:1951079|
[2025/09/12 04:52:06 671798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1942|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 671805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 671811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46339|rtt_var:1912|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 671818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 671823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 671826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 671830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726750756|now:1757652726671811|interv:78945|
[2025/09/12 04:52:06 671834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726750756|now:1757652726671811|interval:78945|pto_count:0|srtt:46339
[2025/09/12 04:52:06 671839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 671843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 671847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1952226|
[2025/09/12 04:52:06 671852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 671856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726672856|now:1757652726671856|interv:1000|
[2025/09/12 04:52:06 671860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 671864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 671867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726672856|
[2025/09/12 04:52:06 671872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726672856|
[2025/09/12 04:52:06 671876] [debug] |xqc_engine_wakeup_after|wakeup:1757652726672856|now:1757652726671875|diff:981|
[2025/09/12 04:52:06 671884] [debug] |xqc_engine_main_logic|END|now:1757652726671598|
[2025/09/12 04:52:06 672952] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726672952|
[2025/09/12 04:52:06 672959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726672856|pq_index:0|
[2025/09/12 04:52:06 672963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726671598|
[2025/09/12 04:52:06 672968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726672967|
[2025/09/12 04:52:06 672974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726672856|now:1757652726672967|
[2025/09/12 04:52:06 672980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726672856|now:1757652726672967|
[2025/09/12 04:52:06 672984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 672990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 672994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2009576|
[2025/09/12 04:52:06 672999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 673003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 673006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 673011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 673015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 673019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1952226|
[2025/09/12 04:52:06 673023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 673028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1943|
[2025/09/12 04:52:06 673070] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1943|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726673035|stream_id:0|stream_offset:1952226|
[2025/09/12 04:52:06 673079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1943|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 673086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 673092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46339|rtt_var:1912|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 673099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 673108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 673112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 673116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726752022|now:1757652726673092|interv:78930|
[2025/09/12 04:52:06 673120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726752022|now:1757652726673092|interval:78930|pto_count:0|srtt:46339
[2025/09/12 04:52:06 673125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 673129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 673134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1953373|
[2025/09/12 04:52:06 673138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 673142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726674142|now:1757652726673142|interv:1000|
[2025/09/12 04:52:06 673146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 673149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 673153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726674142|
[2025/09/12 04:52:06 673157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726674142|
[2025/09/12 04:52:06 673161] [debug] |xqc_engine_wakeup_after|wakeup:1757652726674142|now:1757652726673161|diff:981|
[2025/09/12 04:52:06 673165] [debug] |xqc_engine_main_logic|END|now:1757652726672967|
[2025/09/12 04:52:06 674236] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726674236|
[2025/09/12 04:52:06 674246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726674142|pq_index:0|
[2025/09/12 04:52:06 674251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726672967|
[2025/09/12 04:52:06 674257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726674256|
[2025/09/12 04:52:06 674263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726674142|now:1757652726674256|
[2025/09/12 04:52:06 674268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726674142|now:1757652726674256|
[2025/09/12 04:52:06 674273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 674279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 674285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2009576|
[2025/09/12 04:52:06 674290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 674300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 674304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 674310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 674316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 674321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1953373|
[2025/09/12 04:52:06 674327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 674332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1944|
[2025/09/12 04:52:06 674363] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1944|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726674341|stream_id:0|stream_offset:1953373|
[2025/09/12 04:52:06 674372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1944|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 674380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 674386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46339|rtt_var:1912|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 674393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 674397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 674401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 674405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726753328|now:1757652726674386|interv:78942|
[2025/09/12 04:52:06 674409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726753328|now:1757652726674386|interval:78942|pto_count:0|srtt:46339
[2025/09/12 04:52:06 674414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 674418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 674422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1954520|
[2025/09/12 04:52:06 674427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 674431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1945|
[2025/09/12 04:52:06 674456] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1945|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726674438|stream_id:0|stream_offset:1954520|
[2025/09/12 04:52:06 674486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1945|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 674494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 674501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46339|rtt_var:1912|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 674505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 674509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 674513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 674517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726753425|now:1757652726674500|interv:78925|
[2025/09/12 04:52:06 674521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726753425|now:1757652726674500|interval:78925|pto_count:0|srtt:46339
[2025/09/12 04:52:06 674525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 674530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 674534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1955667|
[2025/09/12 04:52:06 674539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 674542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726675542|now:1757652726674542|interv:1000|
[2025/09/12 04:52:06 674546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 674550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 674554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726675542|
[2025/09/12 04:52:06 674558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726675542|
[2025/09/12 04:52:06 674562] [debug] |xqc_engine_wakeup_after|wakeup:1757652726675542|now:1757652726674562|diff:980|
[2025/09/12 04:52:06 674566] [debug] |xqc_engine_main_logic|END|now:1757652726674256|
[2025/09/12 04:52:06 675636] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726675636|
[2025/09/12 04:52:06 675644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726675542|pq_index:0|
[2025/09/12 04:52:06 675648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726674256|
[2025/09/12 04:52:06 675653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726675652|
[2025/09/12 04:52:06 675657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726675542|now:1757652726675652|
[2025/09/12 04:52:06 675661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726675542|now:1757652726675652|
[2025/09/12 04:52:06 675669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 675674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 675678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2009576|
[2025/09/12 04:52:06 675683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 675687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 675690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 675695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 675699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 675703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1955667|
[2025/09/12 04:52:06 675707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 675712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1946|
[2025/09/12 04:52:06 675742] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1946|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726675719|stream_id:0|stream_offset:1955667|
[2025/09/12 04:52:06 675751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1946|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 675757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 675764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46339|rtt_var:1912|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 675770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 675774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 675778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 675782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726754706|now:1757652726675764|interv:78942|
[2025/09/12 04:52:06 675786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726754706|now:1757652726675764|interval:78942|pto_count:0|srtt:46339
[2025/09/12 04:52:06 675791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 675795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 675804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1956814|
[2025/09/12 04:52:06 675808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 675812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726676812|now:1757652726675812|interv:1000|
[2025/09/12 04:52:06 675816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 675820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 675824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726676812|
[2025/09/12 04:52:06 675828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726676812|
[2025/09/12 04:52:06 675832] [debug] |xqc_engine_wakeup_after|wakeup:1757652726676812|now:1757652726675832|diff:980|
[2025/09/12 04:52:06 675836] [debug] |xqc_engine_main_logic|END|now:1757652726675652|
[2025/09/12 04:52:06 676904] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726676904|
[2025/09/12 04:52:06 676911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726676812|pq_index:0|
[2025/09/12 04:52:06 676915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726675652|
[2025/09/12 04:52:06 676920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726676919|
[2025/09/12 04:52:06 676925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726676812|now:1757652726676919|
[2025/09/12 04:52:06 676929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726676812|now:1757652726676919|
[2025/09/12 04:52:06 676932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 676937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 676942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2009576|
[2025/09/12 04:52:06 676946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 676950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 676954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 676958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 676962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 676966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1956814|
[2025/09/12 04:52:06 676971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 676978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1947|
[2025/09/12 04:52:06 677009] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1947|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726676986|stream_id:0|stream_offset:1956814|
[2025/09/12 04:52:06 677018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1947|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 677026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 677032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46339|rtt_var:1912|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 677039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 677044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 677051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 677055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726755973|now:1757652726677032|interv:78941|
[2025/09/12 04:52:06 677059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726755973|now:1757652726677032|interval:78941|pto_count:0|srtt:46339
[2025/09/12 04:52:06 677063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 677068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 677072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1957961|
[2025/09/12 04:52:06 677076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 677080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726678080|now:1757652726677080|interv:1000|
[2025/09/12 04:52:06 677084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 677088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 677092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726678080|
[2025/09/12 04:52:06 677096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726678080|
[2025/09/12 04:52:06 677100] [debug] |xqc_engine_wakeup_after|wakeup:1757652726678080|now:1757652726677100|diff:980|
[2025/09/12 04:52:06 677104] [debug] |xqc_engine_main_logic|END|now:1757652726676919|
[2025/09/12 04:52:06 678173] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726678173|
[2025/09/12 04:52:06 678180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726678080|pq_index:0|
[2025/09/12 04:52:06 678184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726676919|
[2025/09/12 04:52:06 678189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726678188|
[2025/09/12 04:52:06 678198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726678080|now:1757652726678188|
[2025/09/12 04:52:06 678202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726678080|now:1757652726678188|
[2025/09/12 04:52:06 678206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 678211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46339|min_srtt:46339|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 678215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2009576|
[2025/09/12 04:52:06 678219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 678223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 678227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 678231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 678236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 678240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1957961|
[2025/09/12 04:52:06 678244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 678248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1948|
[2025/09/12 04:52:06 678278] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1948|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726678256|stream_id:0|stream_offset:1957961|
[2025/09/12 04:52:06 678286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1948|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 678294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 678300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46339|rtt_var:1912|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 678307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 678312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 678316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 678320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726757243|now:1757652726678300|interv:78943|
[2025/09/12 04:52:06 678324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726757243|now:1757652726678300|interval:78943|pto_count:0|srtt:46339
[2025/09/12 04:52:06 678333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 678337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 678341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1959108|
[2025/09/12 04:52:06 678346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 678350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1949|
[2025/09/12 04:52:06 678376] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1949|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726678357|stream_id:0|stream_offset:1959108|
[2025/09/12 04:52:06 678385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1949|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 678392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 678398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46339|rtt_var:1912|pto_duration:53987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 678405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 678409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 678413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 678417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726757344|now:1757652726678398|interv:78946|
[2025/09/12 04:52:06 678421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726757344|now:1757652726678398|interval:78946|pto_count:0|srtt:46339
[2025/09/12 04:52:06 678425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 678430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 678434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1960255|
[2025/09/12 04:52:06 678438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 678442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726679442|now:1757652726678442|interv:1000|
[2025/09/12 04:52:06 678446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 678450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 678454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726679442|
[2025/09/12 04:52:06 678458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726679442|
[2025/09/12 04:52:06 678462] [debug] |xqc_engine_wakeup_after|wakeup:1757652726679442|now:1757652726678462|diff:980|
[2025/09/12 04:52:06 678487] [debug] |xqc_engine_main_logic|END|now:1757652726678188|
[2025/09/12 04:52:06 679507] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726679506|
[2025/09/12 04:52:06 679515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 679520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:248|
[2025/09/12 04:52:06 679524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:249|
[2025/09/12 04:52:06 679530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:249|
[2025/09/12 04:52:06 679534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 679539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1894|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1903|path_largest_ack:1894|
[2025/09/12 04:52:06 679543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1873837|prior_time:1757652726621419|is_app_limited:0|send_elapse:52537|ack_elapse:58087|ctl_first_sent_time:1757652726625828|lagest_ack_time:1757652726679506|curr_delivered:1933405|
[2025/09/12 04:52:06 679548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726625828|
[2025/09/12 04:52:06 679553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1090||sndq_packets_used_bytes:0|sndq_packets_free:1201|
[2025/09/12 04:52:06 679557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1895|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1903|path_largest_ack:1895|
[2025/09/12 04:52:06 679561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1873837|prior_time:1757652726621419|is_app_limited:0|send_elapse:52537|ack_elapse:58087|ctl_first_sent_time:1757652726625828|lagest_ack_time:1757652726679506|curr_delivered:1934573|
[2025/09/12 04:52:06 679566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726625909|
[2025/09/12 04:52:06 679570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1089||sndq_packets_used_bytes:0|sndq_packets_free:1202|
[2025/09/12 04:52:06 679574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1896|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1903|path_largest_ack:1896|
[2025/09/12 04:52:06 679578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1873837|prior_time:1757652726621419|is_app_limited:0|send_elapse:52537|ack_elapse:58087|ctl_first_sent_time:1757652726625828|lagest_ack_time:1757652726679506|curr_delivered:1935741|
[2025/09/12 04:52:06 679582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726627161|
[2025/09/12 04:52:06 679586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1088||sndq_packets_used_bytes:0|sndq_packets_free:1203|
[2025/09/12 04:52:06 679590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1897|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1903|path_largest_ack:1897|
[2025/09/12 04:52:06 679595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1873837|prior_time:1757652726621419|is_app_limited:0|send_elapse:52537|ack_elapse:58087|ctl_first_sent_time:1757652726625828|lagest_ack_time:1757652726679506|curr_delivered:1936909|
[2025/09/12 04:52:06 679603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726629520|
[2025/09/12 04:52:06 679607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1087||sndq_packets_used_bytes:0|sndq_packets_free:1204|
[2025/09/12 04:52:06 679611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1898|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1903|path_largest_ack:1898|
[2025/09/12 04:52:06 679615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1873837|prior_time:1757652726621419|is_app_limited:0|send_elapse:52537|ack_elapse:58087|ctl_first_sent_time:1757652726625828|lagest_ack_time:1757652726679506|curr_delivered:1938077|
[2025/09/12 04:52:06 679620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726629606|
[2025/09/12 04:52:06 679624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1086||sndq_packets_used_bytes:0|sndq_packets_free:1205|
[2025/09/12 04:52:06 679628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1899|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1903|path_largest_ack:1899|
[2025/09/12 04:52:06 679632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1873837|prior_time:1757652726621419|is_app_limited:0|send_elapse:52537|ack_elapse:58087|ctl_first_sent_time:1757652726625828|lagest_ack_time:1757652726679506|curr_delivered:1939245|
[2025/09/12 04:52:06 679636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726630852|
[2025/09/12 04:52:06 679640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1085||sndq_packets_used_bytes:0|sndq_packets_free:1206|
[2025/09/12 04:52:06 679644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1900|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1903|path_largest_ack:1900|
[2025/09/12 04:52:06 679648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1873837|prior_time:1757652726621419|is_app_limited:0|send_elapse:52537|ack_elapse:58087|ctl_first_sent_time:1757652726625828|lagest_ack_time:1757652726679506|curr_delivered:1940413|
[2025/09/12 04:52:06 679653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726630938|
[2025/09/12 04:52:06 679657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1084||sndq_packets_used_bytes:0|sndq_packets_free:1207|
[2025/09/12 04:52:06 679661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1901|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1903|path_largest_ack:1901|
[2025/09/12 04:52:06 679665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1885517|prior_time:1757652726631040|is_app_limited:0|send_elapse:48510|ack_elapse:48466|ctl_first_sent_time:1757652726632826|lagest_ack_time:1757652726679506|curr_delivered:1941581|
[2025/09/12 04:52:06 679670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726632826|
[2025/09/12 04:52:06 679674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1083||sndq_packets_used_bytes:0|sndq_packets_free:1208|
[2025/09/12 04:52:06 679678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1902|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1903|path_largest_ack:1902|
[2025/09/12 04:52:06 679685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1885517|prior_time:1757652726631040|is_app_limited:0|send_elapse:48510|ack_elapse:48466|ctl_first_sent_time:1757652726632826|lagest_ack_time:1757652726679506|curr_delivered:1942749|
[2025/09/12 04:52:06 679689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726632912|
[2025/09/12 04:52:06 679693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1082||sndq_packets_used_bytes:0|sndq_packets_free:1209|
[2025/09/12 04:52:06 679697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1903|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1903|path_largest_ack:1903|
[2025/09/12 04:52:06 679701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1885517|prior_time:1757652726631040|is_app_limited:0|send_elapse:48510|ack_elapse:48466|ctl_first_sent_time:1757652726632826|lagest_ack_time:1757652726679506|curr_delivered:1943917|
[2025/09/12 04:52:06 679706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726634196|
[2025/09/12 04:52:06 679709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1081||sndq_packets_used_bytes:0|sndq_packets_free:1210|
[2025/09/12 04:52:06 679713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46339|rttvar:1912|minrtt:30529|latest_rtt:45310|ack_delay:104|
[2025/09/12 04:52:06 679718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46197|rttvar:1717|minrtt:30529|latest_rtt:45310|ack_delay:104|
[2025/09/12 04:52:06 679722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1903|lost_pn:1900|thresh:3|
[2025/09/12 04:52:06 679726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 679730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46197|rtt_var:1717|pto_duration:53065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 679734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 679738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 679742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 679746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726756422|now:1757652726679730|interv:76692|
[2025/09/12 04:52:06 679750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726756422|now:1757652726679730|interval:76692|pto_count:0|srtt:46197
[2025/09/12 04:52:06 679754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48510, ack_elapse 48466, delivered 58400|rate 1203875|lost 206|
[2025/09/12 04:52:06 679759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203875) in round 35|
[2025/09/12 04:52:06 679763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 679767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 679774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726634196|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/12 04:52:06 679778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726634196|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/12 04:52:06 679783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:46197|latest_rtt:45310|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 679788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:249|largest:249|pns:2|
[2025/09/12 04:52:06 679793] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:249|frame:ACK |recv_time:1757652726679506|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 679797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846679506|now:1757652726679506|interv:120000000|
[2025/09/12 04:52:06 679801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846679506|now:1757652726679506|interv:120000000|
[2025/09/12 04:52:06 679805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726679442|pq_index:0|
[2025/09/12 04:52:06 679809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726678188|
[2025/09/12 04:52:06 679813] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726679813|
[2025/09/12 04:52:06 679818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726679817|
[2025/09/12 04:52:06 679823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726679442|now:1757652726679817|
[2025/09/12 04:52:06 679827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726679442|now:1757652726679817|
[2025/09/12 04:52:06 679831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 679836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 679840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2009576|
[2025/09/12 04:52:06 679845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 679849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 679854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 679858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2010723|
[2025/09/12 04:52:06 679865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 679869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 679874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 679878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2011870|
[2025/09/12 04:52:06 679882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 679886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 679890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 679895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2013017|
[2025/09/12 04:52:06 679899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 679903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 679907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 679911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2014164|
[2025/09/12 04:52:06 679916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 679920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 679924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 679928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2015311|
[2025/09/12 04:52:06 679932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 679937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 679943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 679947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2016458|
[2025/09/12 04:52:06 679952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 679956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 679960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 679964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2017605|
[2025/09/12 04:52:06 679968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 679973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 679977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 679981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2018752|
[2025/09/12 04:52:06 679985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 679989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 679993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 679997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2019899|
[2025/09/12 04:52:06 680002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46197|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 680006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 680010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 680014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2021046|
[2025/09/12 04:52:06 680021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 680024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 680028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 680033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 680037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 680041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1960255|
[2025/09/12 04:52:06 680045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 680050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1950|
[2025/09/12 04:52:06 680080] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1950|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726680056|stream_id:0|stream_offset:1960255|
[2025/09/12 04:52:06 680088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1950|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 680096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 680102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46197|rtt_var:1717|pto_duration:53065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 680110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 680115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 680119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 680123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726758121|now:1757652726680102|interv:78019|
[2025/09/12 04:52:06 680126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726758121|now:1757652726680102|interval:78019|pto_count:0|srtt:46197
[2025/09/12 04:52:06 680131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 680136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 680140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1961402|
[2025/09/12 04:52:06 680144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 680148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726681148|now:1757652726680148|interv:1000|
[2025/09/12 04:52:06 680156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 680160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 680164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726681148|
[2025/09/12 04:52:06 680168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726681148|
[2025/09/12 04:52:06 680172] [debug] |xqc_engine_wakeup_after|wakeup:1757652726681148|now:1757652726680172|diff:976|
[2025/09/12 04:52:06 680176] [debug] |xqc_engine_main_logic|END|now:1757652726679817|
[2025/09/12 04:52:06 680182] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726680181|
[2025/09/12 04:52:06 680185] [debug] |xqc_engine_wakeup_after|wakeup:1757652726681148|now:1757652726680185|diff:963|
[2025/09/12 04:52:06 680189] [debug] |xqc_engine_main_logic|END|now:1757652726680181|
[2025/09/12 04:52:06 681260] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726681260|
[2025/09/12 04:52:06 681267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726681148|pq_index:0|
[2025/09/12 04:52:06 681271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726679817|
[2025/09/12 04:52:06 681276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726681275|
[2025/09/12 04:52:06 681281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726681148|now:1757652726681275|
[2025/09/12 04:52:06 681285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726681148|now:1757652726681275|
[2025/09/12 04:52:06 681289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 681294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 681298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2021046|
[2025/09/12 04:52:06 681303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 681307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 681310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 681315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 681319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 681323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1961402|
[2025/09/12 04:52:06 681327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 681331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1951|
[2025/09/12 04:52:06 681362] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1951|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726681340|stream_id:0|stream_offset:1961402|
[2025/09/12 04:52:06 681376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1951|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 681383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 681391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46197|rtt_var:1717|pto_duration:53065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 681397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 681400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 681404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 681408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726759405|now:1757652726681391|interv:78014|
[2025/09/12 04:52:06 681412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726759405|now:1757652726681391|interval:78014|pto_count:0|srtt:46197
[2025/09/12 04:52:06 681416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 681421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 681425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1962549|
[2025/09/12 04:52:06 681429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 681433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1952|
[2025/09/12 04:52:06 681460] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1952|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726681440|stream_id:0|stream_offset:1962549|
[2025/09/12 04:52:06 681483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1952|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 681493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 681501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46197|rtt_var:1717|pto_duration:53065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 681507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 681511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 681514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 681518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726759505|now:1757652726681500|interv:78005|
[2025/09/12 04:52:06 681522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726759505|now:1757652726681500|interval:78005|pto_count:0|srtt:46197
[2025/09/12 04:52:06 681531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 681536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 681540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 681544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 681548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726682548|now:1757652726681548|interv:1000|
[2025/09/12 04:52:06 681552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 681556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 681560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726682548|
[2025/09/12 04:52:06 681564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726682548|
[2025/09/12 04:52:06 681568] [debug] |xqc_engine_wakeup_after|wakeup:1757652726682548|now:1757652726681568|diff:980|
[2025/09/12 04:52:06 681572] [debug] |xqc_engine_main_logic|END|now:1757652726681275|
[2025/09/12 04:52:06 682640] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726682640|
[2025/09/12 04:52:06 682647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726682548|pq_index:0|
[2025/09/12 04:52:06 682651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726681275|
[2025/09/12 04:52:06 682656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726682655|
[2025/09/12 04:52:06 682660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726682548|now:1757652726682655|
[2025/09/12 04:52:06 682664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726682548|now:1757652726682655|
[2025/09/12 04:52:06 682668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 682673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 682678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2021046|
[2025/09/12 04:52:06 682682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 682686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 682690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 682694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 682698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 682708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 682712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 682716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1953|
[2025/09/12 04:52:06 682746] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1953|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726682724|stream_id:0|stream_offset:1963696|
[2025/09/12 04:52:06 682755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1953|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 682762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 682769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46197|rtt_var:1717|pto_duration:53065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 682776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 682781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 682785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 682789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726760789|now:1757652726682768|interv:78021|
[2025/09/12 04:52:06 682793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726760789|now:1757652726682768|interval:78021|pto_count:0|srtt:46197
[2025/09/12 04:52:06 682797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 682802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 682806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1964843|
[2025/09/12 04:52:06 682810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 682814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726683814|now:1757652726682814|interv:1000|
[2025/09/12 04:52:06 682818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 682822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 682826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726683814|
[2025/09/12 04:52:06 682830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726683814|
[2025/09/12 04:52:06 682834] [debug] |xqc_engine_wakeup_after|wakeup:1757652726683814|now:1757652726682833|diff:981|
[2025/09/12 04:52:06 682838] [debug] |xqc_engine_main_logic|END|now:1757652726682655|
[2025/09/12 04:52:06 683906] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726683906|
[2025/09/12 04:52:06 683914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726683814|pq_index:0|
[2025/09/12 04:52:06 683923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726682655|
[2025/09/12 04:52:06 683927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726683927|
[2025/09/12 04:52:06 683932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726683814|now:1757652726683927|
[2025/09/12 04:52:06 683936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726683814|now:1757652726683927|
[2025/09/12 04:52:06 683940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 683945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 683949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2021046|
[2025/09/12 04:52:06 683954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 683958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 683962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 683966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 683970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 683975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1964843|
[2025/09/12 04:52:06 683979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 683983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1954|
[2025/09/12 04:52:06 684013] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1954|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726683991|stream_id:0|stream_offset:1964843|
[2025/09/12 04:52:06 684021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1954|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 684029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 684035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46197|rtt_var:1717|pto_duration:53065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 684043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 684047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 684051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 684063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726762056|now:1757652726684035|interv:78021|
[2025/09/12 04:52:06 684067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726762056|now:1757652726684035|interval:78021|pto_count:0|srtt:46197
[2025/09/12 04:52:06 684071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 684076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 684080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1965990|
[2025/09/12 04:52:06 684085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 684089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1955|
[2025/09/12 04:52:06 684115] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1955|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726684096|stream_id:0|stream_offset:1965990|
[2025/09/12 04:52:06 684124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1955|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 684131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 684137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46197|rtt_var:1717|pto_duration:53065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 684145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 684149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 684153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 684157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726762161|now:1757652726684137|interv:78024|
[2025/09/12 04:52:06 684161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726762161|now:1757652726684137|interval:78024|pto_count:0|srtt:46197
[2025/09/12 04:52:06 684165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 684170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 684174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1967137|
[2025/09/12 04:52:06 684178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 684182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726685182|now:1757652726684182|interv:1000|
[2025/09/12 04:52:06 684186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 684194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 684198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726685182|
[2025/09/12 04:52:06 684202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726685182|
[2025/09/12 04:52:06 684206] [debug] |xqc_engine_wakeup_after|wakeup:1757652726685182|now:1757652726684206|diff:976|
[2025/09/12 04:52:06 684210] [debug] |xqc_engine_main_logic|END|now:1757652726683927|
[2025/09/12 04:52:06 685280] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726685280|
[2025/09/12 04:52:06 685287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726685182|pq_index:0|
[2025/09/12 04:52:06 685291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726683927|
[2025/09/12 04:52:06 685296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726685295|
[2025/09/12 04:52:06 685300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726685182|now:1757652726685295|
[2025/09/12 04:52:06 685304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726685182|now:1757652726685295|
[2025/09/12 04:52:06 685308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 685313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 685317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2021046|
[2025/09/12 04:52:06 685322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 685326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 685330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 685334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 685338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 685342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1967137|
[2025/09/12 04:52:06 685347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 685351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1956-1961|next_skip_chance:1757652726919545|current_time:1757652726685350|
[2025/09/12 04:52:06 685355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1962|
[2025/09/12 04:52:06 685384] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1962|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726685363|stream_id:0|stream_offset:1967137|
[2025/09/12 04:52:06 685393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1962|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 685406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 685413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46197|rtt_var:1717|pto_duration:53065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 685419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 685424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 685428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 685431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726763428|now:1757652726685413|interv:78015|
[2025/09/12 04:52:06 685435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726763428|now:1757652726685413|interval:78015|pto_count:0|srtt:46197
[2025/09/12 04:52:06 685440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 685444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 685448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1968284|
[2025/09/12 04:52:06 685453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 685457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726686457|now:1757652726685457|interv:1000|
[2025/09/12 04:52:06 685461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 685464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 685482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726686457|
[2025/09/12 04:52:06 685488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726686457|
[2025/09/12 04:52:06 685492] [debug] |xqc_engine_wakeup_after|wakeup:1757652726686457|now:1757652726685492|diff:965|
[2025/09/12 04:52:06 685496] [debug] |xqc_engine_main_logic|END|now:1757652726685295|
[2025/09/12 04:52:06 686564] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726686564|
[2025/09/12 04:52:06 686570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726686457|pq_index:0|
[2025/09/12 04:52:06 686574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726685295|
[2025/09/12 04:52:06 686579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726686578|
[2025/09/12 04:52:06 686584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726686457|now:1757652726686578|
[2025/09/12 04:52:06 686588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726686457|now:1757652726686578|
[2025/09/12 04:52:06 686592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 686601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 686605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2021046|
[2025/09/12 04:52:06 686609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 686613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 686617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 686621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 686626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 686630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1968284|
[2025/09/12 04:52:06 686634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 686638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1963|
[2025/09/12 04:52:06 686668] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1963|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726686646|stream_id:0|stream_offset:1968284|
[2025/09/12 04:52:06 686677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1963|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 686685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 686691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46197|rtt_var:1717|pto_duration:53065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 686698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 686703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 686706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 686710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726764711|now:1757652726686691|interv:78020|
[2025/09/12 04:52:06 686714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726764711|now:1757652726686691|interval:78020|pto_count:0|srtt:46197
[2025/09/12 04:52:06 686719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 686723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 686727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1969431|
[2025/09/12 04:52:06 686736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 686740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726687740|now:1757652726686740|interv:1000|
[2025/09/12 04:52:06 686744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 686748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 686752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726687740|
[2025/09/12 04:52:06 686756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726687740|
[2025/09/12 04:52:06 686760] [debug] |xqc_engine_wakeup_after|wakeup:1757652726687740|now:1757652726686760|diff:980|
[2025/09/12 04:52:06 686764] [debug] |xqc_engine_main_logic|END|now:1757652726686578|
[2025/09/12 04:52:06 687834] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726687834|
[2025/09/12 04:52:06 687841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726687740|pq_index:0|
[2025/09/12 04:52:06 687845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726686578|
[2025/09/12 04:52:06 687850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726687849|
[2025/09/12 04:52:06 687855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726687740|now:1757652726687849|
[2025/09/12 04:52:06 687859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726687740|now:1757652726687849|
[2025/09/12 04:52:06 687863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 687869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46197|min_srtt:46197|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 687873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2021046|
[2025/09/12 04:52:06 687878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 687882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 687886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 687891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 687895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 687899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1969431|
[2025/09/12 04:52:06 687903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 687908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1964|
[2025/09/12 04:52:06 687941] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1964|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726687919|stream_id:0|stream_offset:1969431|
[2025/09/12 04:52:06 687950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1964|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 687956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 687963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46197|rtt_var:1717|pto_duration:53065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 687969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 687973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 687977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 687981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726765984|now:1757652726687963|interv:78021|
[2025/09/12 04:52:06 687985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726765984|now:1757652726687963|interval:78021|pto_count:0|srtt:46197
[2025/09/12 04:52:06 687989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 687994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 687998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1970578|
[2025/09/12 04:52:06 688002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 688006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1965|
[2025/09/12 04:52:06 688033] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1965|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726688013|stream_id:0|stream_offset:1970578|
[2025/09/12 04:52:06 688041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1965|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 688048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 688055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46197|rtt_var:1717|pto_duration:53065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 688062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 688066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 688070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 688074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726766078|now:1757652726688054|interv:78024|
[2025/09/12 04:52:06 688082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726766078|now:1757652726688054|interval:78024|pto_count:0|srtt:46197
[2025/09/12 04:52:06 688086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 688091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 688095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1971725|
[2025/09/12 04:52:06 688099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 688103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726689103|now:1757652726688103|interv:1000|
[2025/09/12 04:52:06 688107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 688111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 688115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726689103|
[2025/09/12 04:52:06 688119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726689103|
[2025/09/12 04:52:06 688123] [debug] |xqc_engine_wakeup_after|wakeup:1757652726689103|now:1757652726688123|diff:980|
[2025/09/12 04:52:06 688127] [debug] |xqc_engine_main_logic|END|now:1757652726687849|
[2025/09/12 04:52:06 689200] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726689199|
[2025/09/12 04:52:06 689208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 689213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:249|
[2025/09/12 04:52:06 689217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:250|
[2025/09/12 04:52:06 689223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:250|
[2025/09/12 04:52:06 689227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 689232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1904|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1904|
[2025/09/12 04:52:06 689236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1885517|prior_time:1757652726631040|is_app_limited:0|send_elapse:51143|ack_elapse:58159|ctl_first_sent_time:1757652726635459|lagest_ack_time:1757652726689199|curr_delivered:1945085|
[2025/09/12 04:52:06 689241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726635459|
[2025/09/12 04:52:06 689245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1080||sndq_packets_used_bytes:0|sndq_packets_free:1211|
[2025/09/12 04:52:06 689250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1905|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1905|
[2025/09/12 04:52:06 689254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1885517|prior_time:1757652726631040|is_app_limited:0|send_elapse:51143|ack_elapse:58159|ctl_first_sent_time:1757652726635459|lagest_ack_time:1757652726689199|curr_delivered:1946253|
[2025/09/12 04:52:06 689263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726636732|
[2025/09/12 04:52:06 689267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1079||sndq_packets_used_bytes:0|sndq_packets_free:1212|
[2025/09/12 04:52:06 689271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1906|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1906|
[2025/09/12 04:52:06 689275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1885517|prior_time:1757652726631040|is_app_limited:0|send_elapse:51143|ack_elapse:58159|ctl_first_sent_time:1757652726635459|lagest_ack_time:1757652726689199|curr_delivered:1947421|
[2025/09/12 04:52:06 689280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726636818|
[2025/09/12 04:52:06 689284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1078||sndq_packets_used_bytes:0|sndq_packets_free:1213|
[2025/09/12 04:52:06 689288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1907|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1907|
[2025/09/12 04:52:06 689292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1885517|prior_time:1757652726631040|is_app_limited:0|send_elapse:51143|ack_elapse:58159|ctl_first_sent_time:1757652726635459|lagest_ack_time:1757652726689199|curr_delivered:1948589|
[2025/09/12 04:52:06 689296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726638093|
[2025/09/12 04:52:06 689300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1077||sndq_packets_used_bytes:0|sndq_packets_free:1214|
[2025/09/12 04:52:06 689304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1908|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1908|
[2025/09/12 04:52:06 689309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1885517|prior_time:1757652726631040|is_app_limited:0|send_elapse:51143|ack_elapse:58159|ctl_first_sent_time:1757652726635459|lagest_ack_time:1757652726689199|curr_delivered:1949757|
[2025/09/12 04:52:06 689313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726639351|
[2025/09/12 04:52:06 689317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1076||sndq_packets_used_bytes:0|sndq_packets_free:1215|
[2025/09/12 04:52:06 689321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1909|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1909|
[2025/09/12 04:52:06 689325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1885517|prior_time:1757652726631040|is_app_limited:0|send_elapse:51143|ack_elapse:58159|ctl_first_sent_time:1757652726635459|lagest_ack_time:1757652726689199|curr_delivered:1950925|
[2025/09/12 04:52:06 689329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726640610|
[2025/09/12 04:52:06 689334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1075||sndq_packets_used_bytes:0|sndq_packets_free:1216|
[2025/09/12 04:52:06 689338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1910|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1910|
[2025/09/12 04:52:06 689345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1885517|prior_time:1757652726631040|is_app_limited:0|send_elapse:51143|ack_elapse:58159|ctl_first_sent_time:1757652726635459|lagest_ack_time:1757652726689199|curr_delivered:1952093|
[2025/09/12 04:52:06 689349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726640691|
[2025/09/12 04:52:06 689353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1074||sndq_packets_used_bytes:0|sndq_packets_free:1217|
[2025/09/12 04:52:06 689357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1911|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1911|
[2025/09/12 04:52:06 689361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1897197|prior_time:1757652726640811|is_app_limited:0|send_elapse:48521|ack_elapse:48388|ctl_first_sent_time:1757652726642574|lagest_ack_time:1757652726689199|curr_delivered:1953261|
[2025/09/12 04:52:06 689366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726642574|
[2025/09/12 04:52:06 689370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1073||sndq_packets_used_bytes:0|sndq_packets_free:1218|
[2025/09/12 04:52:06 689374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1912|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1912|
[2025/09/12 04:52:06 689378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1897197|prior_time:1757652726640811|is_app_limited:0|send_elapse:48521|ack_elapse:48388|ctl_first_sent_time:1757652726642574|lagest_ack_time:1757652726689199|curr_delivered:1954429|
[2025/09/12 04:52:06 689382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726642695|
[2025/09/12 04:52:06 689386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1072||sndq_packets_used_bytes:0|sndq_packets_free:1219|
[2025/09/12 04:52:06 689390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1913|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1913|
[2025/09/12 04:52:06 689395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1897197|prior_time:1757652726640811|is_app_limited:0|send_elapse:48521|ack_elapse:48388|ctl_first_sent_time:1757652726642574|lagest_ack_time:1757652726689199|curr_delivered:1955597|
[2025/09/12 04:52:06 689399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726643988|
[2025/09/12 04:52:06 689403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1071||sndq_packets_used_bytes:0|sndq_packets_free:1220|
[2025/09/12 04:52:06 689407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46197|rttvar:1717|minrtt:30529|latest_rtt:45211|ack_delay:112|
[2025/09/12 04:52:06 689411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46060|rttvar:1562|minrtt:30529|latest_rtt:45211|ack_delay:112|
[2025/09/12 04:52:06 689416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1913|lost_pn:1910|thresh:3|
[2025/09/12 04:52:06 689422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 689426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 689430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 689434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 689438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 689442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726765321|now:1757652726689426|interv:75895|
[2025/09/12 04:52:06 689446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726765321|now:1757652726689426|interval:75895|pto_count:0|srtt:46060
[2025/09/12 04:52:06 689450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48521, ack_elapse 48388, delivered 58400|rate 1203602|lost 206|
[2025/09/12 04:52:06 689455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203602) in round 35|
[2025/09/12 04:52:06 689459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 689463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 689480] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726643988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/12 04:52:06 689487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726643988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/12 04:52:06 689491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:53728|srtt:46060|latest_rtt:45211|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 689497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:250|largest:250|pns:2|
[2025/09/12 04:52:06 689501] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:250|frame:ACK |recv_time:1757652726689199|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 689506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846689199|now:1757652726689199|interv:120000000|
[2025/09/12 04:52:06 689510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846689199|now:1757652726689199|interv:120000000|
[2025/09/12 04:52:06 689514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726689103|pq_index:0|
[2025/09/12 04:52:06 689518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726687849|
[2025/09/12 04:52:06 689522] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726689522|
[2025/09/12 04:52:06 689527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726689526|
[2025/09/12 04:52:06 689534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726689103|now:1757652726689526|
[2025/09/12 04:52:06 689538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726689103|now:1757652726689526|
[2025/09/12 04:52:06 689542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 689547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 689552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2021046|
[2025/09/12 04:52:06 689556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 689560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 689565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 689569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2022193|
[2025/09/12 04:52:06 689573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 689578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 689582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 689586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2023340|
[2025/09/12 04:52:06 689590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 689595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 689599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 689603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2024487|
[2025/09/12 04:52:06 689607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 689611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 689618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 689622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2025634|
[2025/09/12 04:52:06 689627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 689631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 689635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 689640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2026781|
[2025/09/12 04:52:06 689644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 689648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 689652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 689656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2027928|
[2025/09/12 04:52:06 689661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 689665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 689669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 689673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2029075|
[2025/09/12 04:52:06 689677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 689682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 689686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 689690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2030222|
[2025/09/12 04:52:06 689697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 689701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 689705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 689709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2031369|
[2025/09/12 04:52:06 689714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 689718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 689722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 689726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2032516|
[2025/09/12 04:52:06 689730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 689734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 689738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 689742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 689747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 689751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1971725|
[2025/09/12 04:52:06 689755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 689759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1966|
[2025/09/12 04:52:06 689790] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1966|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726689766|stream_id:0|stream_offset:1971725|
[2025/09/12 04:52:06 689799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1966|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 689807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 689814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 689826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 689830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 689834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 689838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726767074|now:1757652726689813|interv:77261|
[2025/09/12 04:52:06 689842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726767074|now:1757652726689813|interval:77261|pto_count:0|srtt:46060
[2025/09/12 04:52:06 689846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:54896|
[2025/09/12 04:52:06 689851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 689855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1972872|
[2025/09/12 04:52:06 689860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 689864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726690863|now:1757652726689863|interv:1000|
[2025/09/12 04:52:06 689867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 689871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 689875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726690863|
[2025/09/12 04:52:06 689879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726690863|
[2025/09/12 04:52:06 689883] [debug] |xqc_engine_wakeup_after|wakeup:1757652726690863|now:1757652726689883|diff:980|
[2025/09/12 04:52:06 689888] [debug] |xqc_engine_main_logic|END|now:1757652726689526|
[2025/09/12 04:52:06 689893] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726689893|
[2025/09/12 04:52:06 689897] [debug] |xqc_engine_wakeup_after|wakeup:1757652726690863|now:1757652726689897|diff:966|
[2025/09/12 04:52:06 689901] [debug] |xqc_engine_main_logic|END|now:1757652726689893|
[2025/09/12 04:52:06 690971] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726690971|
[2025/09/12 04:52:06 690978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726690863|pq_index:0|
[2025/09/12 04:52:06 690982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726689526|
[2025/09/12 04:52:06 690987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726690986|
[2025/09/12 04:52:06 690991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726690863|now:1757652726690986|
[2025/09/12 04:52:06 690995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726690863|now:1757652726690986|
[2025/09/12 04:52:06 690999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 691004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 691012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2032516|
[2025/09/12 04:52:06 691017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 691020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 691024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 691029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 691033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 691037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1972872|
[2025/09/12 04:52:06 691041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 691046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1967|
[2025/09/12 04:52:06 691075] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1967|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726691053|stream_id:0|stream_offset:1972872|
[2025/09/12 04:52:06 691084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1967|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 691091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 691097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 691104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 691109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 691113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 691117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726768361|now:1757652726691097|interv:77264|
[2025/09/12 04:52:06 691121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726768361|now:1757652726691097|interval:77264|pto_count:0|srtt:46060
[2025/09/12 04:52:06 691125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 691130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 691134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1974019|
[2025/09/12 04:52:06 691142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 691146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1968|
[2025/09/12 04:52:06 691173] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1968|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726691153|stream_id:0|stream_offset:1974019|
[2025/09/12 04:52:06 691182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1968|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 691189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 691195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 691202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 691207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 691210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 691214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726768461|now:1757652726691195|interv:77266|
[2025/09/12 04:52:06 691218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726768461|now:1757652726691195|interval:77266|pto_count:0|srtt:46060
[2025/09/12 04:52:06 691223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 691227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 691231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1975166|
[2025/09/12 04:52:06 691236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 691239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726692239|now:1757652726691239|interv:1000|
[2025/09/12 04:52:06 691243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 691247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 691251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726692239|
[2025/09/12 04:52:06 691255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726692239|
[2025/09/12 04:52:06 691259] [debug] |xqc_engine_wakeup_after|wakeup:1757652726692239|now:1757652726691259|diff:980|
[2025/09/12 04:52:06 691263] [debug] |xqc_engine_main_logic|END|now:1757652726690986|
[2025/09/12 04:52:06 692336] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726692335|
[2025/09/12 04:52:06 692345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726692239|pq_index:0|
[2025/09/12 04:52:06 692350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726690986|
[2025/09/12 04:52:06 692356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726692355|
[2025/09/12 04:52:06 692364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726692239|now:1757652726692355|
[2025/09/12 04:52:06 692369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726692239|now:1757652726692355|
[2025/09/12 04:52:06 692373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 692378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 692382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2032516|
[2025/09/12 04:52:06 692386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 692390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 692394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 692398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 692403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 692407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1975166|
[2025/09/12 04:52:06 692411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 692415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1969|
[2025/09/12 04:52:06 692445] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1969|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726692423|stream_id:0|stream_offset:1975166|
[2025/09/12 04:52:06 692454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1969|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 692461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 692484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 692490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 692494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 692498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 692502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726769731|now:1757652726692467|interv:77264|
[2025/09/12 04:52:06 692506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726769731|now:1757652726692467|interval:77264|pto_count:0|srtt:46060
[2025/09/12 04:52:06 692515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 692519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 692524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1976313|
[2025/09/12 04:52:06 692528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 692532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726693532|now:1757652726692532|interv:1000|
[2025/09/12 04:52:06 692536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 692540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 692543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726693532|
[2025/09/12 04:52:06 692548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726693532|
[2025/09/12 04:52:06 692551] [debug] |xqc_engine_wakeup_after|wakeup:1757652726693532|now:1757652726692551|diff:981|
[2025/09/12 04:52:06 692556] [debug] |xqc_engine_main_logic|END|now:1757652726692355|
[2025/09/12 04:52:06 693623] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726693623|
[2025/09/12 04:52:06 693631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726693532|pq_index:0|
[2025/09/12 04:52:06 693636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726692355|
[2025/09/12 04:52:06 693641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726693640|
[2025/09/12 04:52:06 693645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726693532|now:1757652726693640|
[2025/09/12 04:52:06 693649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726693532|now:1757652726693640|
[2025/09/12 04:52:06 693653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 693658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 693663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2032516|
[2025/09/12 04:52:06 693667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 693671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 693675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 693679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 693683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 693691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1976313|
[2025/09/12 04:52:06 693696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 693700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1970|
[2025/09/12 04:52:06 693730] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1970|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726693708|stream_id:0|stream_offset:1976313|
[2025/09/12 04:52:06 693739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1970|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 693746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 693753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 693760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 693765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 693770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 693774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726771016|now:1757652726693752|interv:77264|
[2025/09/12 04:52:06 693778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726771016|now:1757652726693752|interval:77264|pto_count:0|srtt:46060
[2025/09/12 04:52:06 693782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 693787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 693791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1977460|
[2025/09/12 04:52:06 693795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 693799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1971|
[2025/09/12 04:52:06 693825] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1971|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726693806|stream_id:0|stream_offset:1977460|
[2025/09/12 04:52:06 693834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1971|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 693841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 693847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 693854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 693863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 693867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 693871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726771114|now:1757652726693847|interv:77267|
[2025/09/12 04:52:06 693875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726771114|now:1757652726693847|interval:77267|pto_count:0|srtt:46060
[2025/09/12 04:52:06 693880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 693884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 693888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1978607|
[2025/09/12 04:52:06 693893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 693896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726694896|now:1757652726693896|interv:1000|
[2025/09/12 04:52:06 693900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 693904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 693908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726694896|
[2025/09/12 04:52:06 693912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726694896|
[2025/09/12 04:52:06 693916] [debug] |xqc_engine_wakeup_after|wakeup:1757652726694896|now:1757652726693916|diff:980|
[2025/09/12 04:52:06 693920] [debug] |xqc_engine_main_logic|END|now:1757652726693640|
[2025/09/12 04:52:06 694990] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726694990|
[2025/09/12 04:52:06 694997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726694896|pq_index:0|
[2025/09/12 04:52:06 695001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726693640|
[2025/09/12 04:52:06 695006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726695005|
[2025/09/12 04:52:06 695010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726694896|now:1757652726695005|
[2025/09/12 04:52:06 695015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726694896|now:1757652726695005|
[2025/09/12 04:52:06 695018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 695024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 695028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2032516|
[2025/09/12 04:52:06 695032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 695040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 695044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 695048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 695052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 695056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1978607|
[2025/09/12 04:52:06 695061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 695065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1972|
[2025/09/12 04:52:06 695094] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1972|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726695072|stream_id:0|stream_offset:1978607|
[2025/09/12 04:52:06 695103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1972|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 695110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 695117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 695124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 695128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 695132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 695136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726772380|now:1757652726695116|interv:77264|
[2025/09/12 04:52:06 695140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726772380|now:1757652726695116|interval:77264|pto_count:0|srtt:46060
[2025/09/12 04:52:06 695145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 695149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 695153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1979754|
[2025/09/12 04:52:06 695158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 695161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726696161|now:1757652726695161|interv:1000|
[2025/09/12 04:52:06 695165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 695169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 695177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726696161|
[2025/09/12 04:52:06 695182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726696161|
[2025/09/12 04:52:06 695186] [debug] |xqc_engine_wakeup_after|wakeup:1757652726696161|now:1757652726695185|diff:976|
[2025/09/12 04:52:06 695190] [debug] |xqc_engine_main_logic|END|now:1757652726695005|
[2025/09/12 04:52:06 697323] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726697322|
[2025/09/12 04:52:06 697330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726696161|pq_index:0|
[2025/09/12 04:52:06 697334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726695005|
[2025/09/12 04:52:06 697339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726697338|
[2025/09/12 04:52:06 697343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726696161|now:1757652726697338|
[2025/09/12 04:52:06 697347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726696161|now:1757652726697338|
[2025/09/12 04:52:06 697351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 697356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 697361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2032516|
[2025/09/12 04:52:06 697365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 697369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 697372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 697377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 697381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 697385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1979754|
[2025/09/12 04:52:06 697390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 697394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1973|
[2025/09/12 04:52:06 697425] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1973|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726697402|stream_id:0|stream_offset:1979754|
[2025/09/12 04:52:06 697435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1973|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 697442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 697455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 697459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 697463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 697486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 697496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726774710|now:1757652726697454|interv:77256|
[2025/09/12 04:52:06 697503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726774710|now:1757652726697454|interval:77256|pto_count:0|srtt:46060
[2025/09/12 04:52:06 697508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 697513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 697520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1980901|
[2025/09/12 04:52:06 697524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 697529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1974|
[2025/09/12 04:52:06 697558] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1974|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726697536|stream_id:0|stream_offset:1980901|
[2025/09/12 04:52:06 697567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1974|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 697574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 697581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 697588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 697592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 697596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 697600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726774844|now:1757652726697581|interv:77263|
[2025/09/12 04:52:06 697606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726774844|now:1757652726697581|interval:77263|pto_count:0|srtt:46060
[2025/09/12 04:52:06 697610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 697616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 697624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1982048|
[2025/09/12 04:52:06 697629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 697633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726698632|now:1757652726697632|interv:1000|
[2025/09/12 04:52:06 697636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 697640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 697644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726698632|
[2025/09/12 04:52:06 697648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726698632|
[2025/09/12 04:52:06 697652] [debug] |xqc_engine_wakeup_after|wakeup:1757652726698632|now:1757652726697652|diff:980|
[2025/09/12 04:52:06 697656] [debug] |xqc_engine_main_logic|END|now:1757652726697338|
[2025/09/12 04:52:06 698725] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726698725|
[2025/09/12 04:52:06 698732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726698632|pq_index:0|
[2025/09/12 04:52:06 698737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726697338|
[2025/09/12 04:52:06 698741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726698740|
[2025/09/12 04:52:06 698746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726698632|now:1757652726698740|
[2025/09/12 04:52:06 698750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726698632|now:1757652726698740|
[2025/09/12 04:52:06 698754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 698759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46060|min_srtt:46060|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 698763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2032516|
[2025/09/12 04:52:06 698767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 698771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 698775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 698779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 698784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 698788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1982048|
[2025/09/12 04:52:06 698792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 698800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1975|
[2025/09/12 04:52:06 698829] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1975|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726698807|stream_id:0|stream_offset:1982048|
[2025/09/12 04:52:06 698838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1975|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 698845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 698852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 698859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 698864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 698868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 698872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726776115|now:1757652726698851|interv:77264|
[2025/09/12 04:52:06 698876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726776115|now:1757652726698851|interval:77264|pto_count:0|srtt:46060
[2025/09/12 04:52:06 698880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 698885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 698889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1983195|
[2025/09/12 04:52:06 698893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 698897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1976|
[2025/09/12 04:52:06 698924] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1976|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726698904|stream_id:0|stream_offset:1983195|
[2025/09/12 04:52:06 698932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1976|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 698939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 698945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46060|rtt_var:1562|pto_duration:52308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 698952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 698956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 698960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 698963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726776212|now:1757652726698945|interv:77267|
[2025/09/12 04:52:06 698972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726776212|now:1757652726698945|interval:77267|pto_count:0|srtt:46060
[2025/09/12 04:52:06 698976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:66576|
[2025/09/12 04:52:06 698981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 698985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1984342|
[2025/09/12 04:52:06 698989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 698993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726699993|now:1757652726698993|interv:1000|
[2025/09/12 04:52:06 698997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 699001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 699005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726699993|
[2025/09/12 04:52:06 699009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726699993|
[2025/09/12 04:52:06 699013] [debug] |xqc_engine_wakeup_after|wakeup:1757652726699993|now:1757652726699013|diff:980|
[2025/09/12 04:52:06 699017] [debug] |xqc_engine_main_logic|END|now:1757652726698740|
[2025/09/12 04:52:06 699026] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726699025|
[2025/09/12 04:52:06 699031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 699036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:250|
[2025/09/12 04:52:06 699040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:251|
[2025/09/12 04:52:06 699046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:251|
[2025/09/12 04:52:06 699050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 699054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1914|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1914|
[2025/09/12 04:52:06 699059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1897197|prior_time:1757652726640811|is_app_limited:0|send_elapse:51198|ack_elapse:58214|ctl_first_sent_time:1757652726645251|lagest_ack_time:1757652726699025|curr_delivered:1956765|
[2025/09/12 04:52:06 699064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726645251|
[2025/09/12 04:52:06 699068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1070||sndq_packets_used_bytes:0|sndq_packets_free:1221|
[2025/09/12 04:52:06 699072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1915|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1915|
[2025/09/12 04:52:06 699077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1897197|prior_time:1757652726640811|is_app_limited:0|send_elapse:51198|ack_elapse:58214|ctl_first_sent_time:1757652726645251|lagest_ack_time:1757652726699025|curr_delivered:1957933|
[2025/09/12 04:52:06 699084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726645336|
[2025/09/12 04:52:06 699088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1069||sndq_packets_used_bytes:0|sndq_packets_free:1222|
[2025/09/12 04:52:06 699092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1916|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1916|
[2025/09/12 04:52:06 699097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1897197|prior_time:1757652726640811|is_app_limited:0|send_elapse:51198|ack_elapse:58214|ctl_first_sent_time:1757652726645251|lagest_ack_time:1757652726699025|curr_delivered:1959101|
[2025/09/12 04:52:06 699101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726646581|
[2025/09/12 04:52:06 699105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1068||sndq_packets_used_bytes:0|sndq_packets_free:1223|
[2025/09/12 04:52:06 699109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1917|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1917|
[2025/09/12 04:52:06 699113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1897197|prior_time:1757652726640811|is_app_limited:0|send_elapse:51198|ack_elapse:58214|ctl_first_sent_time:1757652726645251|lagest_ack_time:1757652726699025|curr_delivered:1960269|
[2025/09/12 04:52:06 699118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726647862|
[2025/09/12 04:52:06 699122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1067||sndq_packets_used_bytes:0|sndq_packets_free:1224|
[2025/09/12 04:52:06 699126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1918|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1918|
[2025/09/12 04:52:06 699130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1897197|prior_time:1757652726640811|is_app_limited:0|send_elapse:51198|ack_elapse:58214|ctl_first_sent_time:1757652726645251|lagest_ack_time:1757652726699025|curr_delivered:1961437|
[2025/09/12 04:52:06 699134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726649113|
[2025/09/12 04:52:06 699138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1066||sndq_packets_used_bytes:0|sndq_packets_free:1225|
[2025/09/12 04:52:06 699143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1919|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1919|
[2025/09/12 04:52:06 699147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1897197|prior_time:1757652726640811|is_app_limited:0|send_elapse:51198|ack_elapse:58214|ctl_first_sent_time:1757652726645251|lagest_ack_time:1757652726699025|curr_delivered:1962605|
[2025/09/12 04:52:06 699151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726649198|
[2025/09/12 04:52:06 699155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1065||sndq_packets_used_bytes:0|sndq_packets_free:1226|
[2025/09/12 04:52:06 699159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1920|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1920|
[2025/09/12 04:52:06 699166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1908877|prior_time:1757652726650342|is_app_limited:0|send_elapse:48559|ack_elapse:48683|ctl_first_sent_time:1757652726650978|lagest_ack_time:1757652726699025|curr_delivered:1963773|
[2025/09/12 04:52:06 699170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726650978|
[2025/09/12 04:52:06 699174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1064||sndq_packets_used_bytes:0|sndq_packets_free:1227|
[2025/09/12 04:52:06 699178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1921|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1921|
[2025/09/12 04:52:06 699183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1908877|prior_time:1757652726650342|is_app_limited:0|send_elapse:48559|ack_elapse:48683|ctl_first_sent_time:1757652726650978|lagest_ack_time:1757652726699025|curr_delivered:1964941|
[2025/09/12 04:52:06 699187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726652252|
[2025/09/12 04:52:06 699191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1063||sndq_packets_used_bytes:0|sndq_packets_free:1228|
[2025/09/12 04:52:06 699195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1922|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1922|
[2025/09/12 04:52:06 699199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1908877|prior_time:1757652726650342|is_app_limited:0|send_elapse:48559|ack_elapse:48683|ctl_first_sent_time:1757652726650978|lagest_ack_time:1757652726699025|curr_delivered:1966109|
[2025/09/12 04:52:06 699204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726652335|
[2025/09/12 04:52:06 699208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1062||sndq_packets_used_bytes:0|sndq_packets_free:1229|
[2025/09/12 04:52:06 699212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1923|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1923|path_largest_ack:1923|
[2025/09/12 04:52:06 699216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1908877|prior_time:1757652726650342|is_app_limited:0|send_elapse:48559|ack_elapse:48683|ctl_first_sent_time:1757652726650978|lagest_ack_time:1757652726699025|curr_delivered:1967277|
[2025/09/12 04:52:06 699220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726653601|
[2025/09/12 04:52:06 699224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1061||sndq_packets_used_bytes:0|sndq_packets_free:1230|
[2025/09/12 04:52:06 699228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46060|rttvar:1562|minrtt:30529|latest_rtt:45424|ack_delay:112|
[2025/09/12 04:52:06 699232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45967|rttvar:1359|minrtt:30529|latest_rtt:45424|ack_delay:112|
[2025/09/12 04:52:06 699237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1923|lost_pn:1920|thresh:3|
[2025/09/12 04:52:06 699243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 699247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45967|rtt_var:1359|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 699251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 699255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 699259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 699263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726775307|now:1757652726699247|interv:76060|
[2025/09/12 04:52:06 699267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726775307|now:1757652726699247|interval:76060|pto_count:0|srtt:45967
[2025/09/12 04:52:06 699271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48559, ack_elapse 48683, delivered 58400|rate 1199597|lost 206|
[2025/09/12 04:52:06 699276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199597) in round 35|
[2025/09/12 04:52:06 699280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 699284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23872|
[2025/09/12 04:52:06 699288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726653601|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/12 04:52:06 699292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726653601|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/12 04:52:06 699297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115842|full_bw_reached:1|inflight:54896|srtt:45967|latest_rtt:45424|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 699302] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115842|inflight:54896|mode:2|applimit:0|pacing_rate:1205043|bw:1205043|srtt:45967|latest_rtt:45424|min_rtt:30529|send:1948|lost:206|tlp:0|recv:255|recovery:0|slow_start:0|conn_life:1726464|acked:11680|delivered:1967277|is_cwnd_limited:0|
[2025/09/12 04:52:06 699308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:251|largest:251|pns:2|
[2025/09/12 04:52:06 699313] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:251|frame:ACK |recv_time:1757652726699025|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 699317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846699025|now:1757652726699025|interv:120000000|
[2025/09/12 04:52:06 699321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846699025|now:1757652726699025|interv:120000000|
[2025/09/12 04:52:06 699325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726699993|pq_index:0|
[2025/09/12 04:52:06 699332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726698740|
[2025/09/12 04:52:06 699336] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726699336|
[2025/09/12 04:52:06 699341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726699340|
[2025/09/12 04:52:06 699346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 699351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2032516|
[2025/09/12 04:52:06 699356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 699360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 699365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 699369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2033663|
[2025/09/12 04:52:06 699373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 699377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 699382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 699386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2034810|
[2025/09/12 04:52:06 699390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 699394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 699398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 699403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2035957|
[2025/09/12 04:52:06 699407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 699414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 699418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 699422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2037104|
[2025/09/12 04:52:06 699427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 699431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 699435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 699439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2038251|
[2025/09/12 04:52:06 699443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 699448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 699452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 699456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2039398|
[2025/09/12 04:52:06 699460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 699465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 699489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 699493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2040545|
[2025/09/12 04:52:06 699497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 699502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 699506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 699510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2041692|
[2025/09/12 04:52:06 699521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 699525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 699529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 699533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2042839|
[2025/09/12 04:52:06 699537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 699542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 699546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 699550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2043986|
[2025/09/12 04:52:06 699554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 699558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 699562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 699566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 699571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 699575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1984342|
[2025/09/12 04:52:06 699579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 699583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 699587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726699993|
[2025/09/12 04:52:06 699591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726699993|
[2025/09/12 04:52:06 699594] [debug] |xqc_engine_wakeup_after|wakeup:1757652726699993|now:1757652726699594|diff:399|
[2025/09/12 04:52:06 699599] [debug] |xqc_engine_main_logic|END|now:1757652726699340|
[2025/09/12 04:52:06 699604] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726699604|
[2025/09/12 04:52:06 699607] [debug] |xqc_engine_wakeup_after|wakeup:1757652726699993|now:1757652726699607|diff:386|
[2025/09/12 04:52:06 699614] [debug] |xqc_engine_main_logic|END|now:1757652726699604|
[2025/09/12 04:52:06 700683] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726700683|
[2025/09/12 04:52:06 700690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726699993|pq_index:0|
[2025/09/12 04:52:06 700694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726699340|
[2025/09/12 04:52:06 700699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726700698|
[2025/09/12 04:52:06 700703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726699993|now:1757652726700698|
[2025/09/12 04:52:06 700707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726699993|now:1757652726700698|
[2025/09/12 04:52:06 700711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 700716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 700720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2043986|
[2025/09/12 04:52:06 700725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 700728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 700732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 700736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 700741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 700745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1984342|
[2025/09/12 04:52:06 700749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 700753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1977|
[2025/09/12 04:52:06 700784] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1977|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726700761|stream_id:0|stream_offset:1984342|
[2025/09/12 04:52:06 700793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1977|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 700801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 700807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45967|rtt_var:1359|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 700814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 700824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 700827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 700831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726777164|now:1757652726700807|interv:76357|
[2025/09/12 04:52:06 700835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726777164|now:1757652726700807|interval:76357|pto_count:0|srtt:45967
[2025/09/12 04:52:06 700840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:56064|
[2025/09/12 04:52:06 700845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 700849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1985489|
[2025/09/12 04:52:06 700854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 700858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1978|
[2025/09/12 04:52:06 700885] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1978|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726700865|stream_id:0|stream_offset:1985489|
[2025/09/12 04:52:06 700893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1978|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 700900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 700906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45967|rtt_var:1359|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 700913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 700918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 700922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 700926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726777268|now:1757652726700906|interv:76362|
[2025/09/12 04:52:06 700930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726777268|now:1757652726700906|interval:76362|pto_count:0|srtt:45967
[2025/09/12 04:52:06 700934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:57232|
[2025/09/12 04:52:06 700939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 700943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 700947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 700951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726701951|now:1757652726700951|interv:1000|
[2025/09/12 04:52:06 700959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 700963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 700967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726701951|
[2025/09/12 04:52:06 700971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726701951|
[2025/09/12 04:52:06 700975] [debug] |xqc_engine_wakeup_after|wakeup:1757652726701951|now:1757652726700975|diff:976|
[2025/09/12 04:52:06 700979] [debug] |xqc_engine_main_logic|END|now:1757652726700698|
[2025/09/12 04:52:06 702048] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726702048|
[2025/09/12 04:52:06 702055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726701951|pq_index:0|
[2025/09/12 04:52:06 702059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726700698|
[2025/09/12 04:52:06 702064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726702063|
[2025/09/12 04:52:06 702069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726701951|now:1757652726702063|
[2025/09/12 04:52:06 702073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726701951|now:1757652726702063|
[2025/09/12 04:52:06 702076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 702082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 702086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2043986|
[2025/09/12 04:52:06 702090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 702094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 702098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 702102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 702106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 702110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 702115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 702119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1979|
[2025/09/12 04:52:06 702149] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1979|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726702127|stream_id:0|stream_offset:1986636|
[2025/09/12 04:52:06 702157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1979|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 702170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 702178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45967|rtt_var:1359|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 702183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 702187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 702190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 702194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726778530|now:1757652726702177|interv:76353|
[2025/09/12 04:52:06 702198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726778530|now:1757652726702177|interval:76353|pto_count:0|srtt:45967
[2025/09/12 04:52:06 702203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:58400|
[2025/09/12 04:52:06 702207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 702211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1987783|
[2025/09/12 04:52:06 702216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 702220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726703219|now:1757652726702219|interv:1000|
[2025/09/12 04:52:06 702223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 702227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 702231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726703219|
[2025/09/12 04:52:06 702235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726703219|
[2025/09/12 04:52:06 702239] [debug] |xqc_engine_wakeup_after|wakeup:1757652726703219|now:1757652726702239|diff:980|
[2025/09/12 04:52:06 702243] [debug] |xqc_engine_main_logic|END|now:1757652726702063|
[2025/09/12 04:52:06 703311] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726703311|
[2025/09/12 04:52:06 703319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726703219|pq_index:0|
[2025/09/12 04:52:06 703323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726702063|
[2025/09/12 04:52:06 703328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726703327|
[2025/09/12 04:52:06 703332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726703219|now:1757652726703327|
[2025/09/12 04:52:06 703336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726703219|now:1757652726703327|
[2025/09/12 04:52:06 703340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 703349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 703354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2043986|
[2025/09/12 04:52:06 703358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 703362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 703366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 703370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 703375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 703379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1987783|
[2025/09/12 04:52:06 703383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 703387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1980|
[2025/09/12 04:52:06 703417] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1980|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726703395|stream_id:0|stream_offset:1987783|
[2025/09/12 04:52:06 703426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1980|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 703434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 703440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45967|rtt_var:1359|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 703447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 703452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 703455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 703459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726779798|now:1757652726703440|interv:76358|
[2025/09/12 04:52:06 703463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726779798|now:1757652726703440|interval:76358|pto_count:0|srtt:45967
[2025/09/12 04:52:06 703482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:59568|
[2025/09/12 04:52:06 703489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 703493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1988930|
[2025/09/12 04:52:06 703505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 703509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1981|
[2025/09/12 04:52:06 703537] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1981|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726703517|stream_id:0|stream_offset:1988930|
[2025/09/12 04:52:06 703546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1981|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 703554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 703560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45967|rtt_var:1359|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 703567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 703572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 703575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 703579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726779920|now:1757652726703560|interv:76360|
[2025/09/12 04:52:06 703583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726779920|now:1757652726703560|interval:76360|pto_count:0|srtt:45967
[2025/09/12 04:52:06 703588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:60736|
[2025/09/12 04:52:06 703592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 703596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1990077|
[2025/09/12 04:52:06 703601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 703604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726704604|now:1757652726703604|interv:1000|
[2025/09/12 04:52:06 703608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 703612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 703616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726704604|
[2025/09/12 04:52:06 703620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726704604|
[2025/09/12 04:52:06 703624] [debug] |xqc_engine_wakeup_after|wakeup:1757652726704604|now:1757652726703624|diff:980|
[2025/09/12 04:52:06 703628] [debug] |xqc_engine_main_logic|END|now:1757652726703327|
[2025/09/12 04:52:06 704697] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726704697|
[2025/09/12 04:52:06 704704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726704604|pq_index:0|
[2025/09/12 04:52:06 704709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726703327|
[2025/09/12 04:52:06 704718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726704717|
[2025/09/12 04:52:06 704723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726704604|now:1757652726704717|
[2025/09/12 04:52:06 704727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726704604|now:1757652726704717|
[2025/09/12 04:52:06 704730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 704736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 704740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2043986|
[2025/09/12 04:52:06 704744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 704748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 704752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 704756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 704760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 704765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1990077|
[2025/09/12 04:52:06 704769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 704773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1982|
[2025/09/12 04:52:06 704803] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1982|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726704781|stream_id:0|stream_offset:1990077|
[2025/09/12 04:52:06 704811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1982|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 704818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 704825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45967|rtt_var:1359|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 704832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 704836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 704840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 704844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726781184|now:1757652726704825|interv:76359|
[2025/09/12 04:52:06 704852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726781184|now:1757652726704825|interval:76359|pto_count:0|srtt:45967
[2025/09/12 04:52:06 704856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:61904|
[2025/09/12 04:52:06 704861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 704865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1991224|
[2025/09/12 04:52:06 704869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 704873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726705873|now:1757652726704873|interv:1000|
[2025/09/12 04:52:06 704877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 704881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 704885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726705873|
[2025/09/12 04:52:06 704889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726705873|
[2025/09/12 04:52:06 704893] [debug] |xqc_engine_wakeup_after|wakeup:1757652726705873|now:1757652726704893|diff:980|
[2025/09/12 04:52:06 704897] [debug] |xqc_engine_main_logic|END|now:1757652726704717|
[2025/09/12 04:52:06 705965] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726705965|
[2025/09/12 04:52:06 705974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726705873|pq_index:0|
[2025/09/12 04:52:06 705978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726704717|
[2025/09/12 04:52:06 705983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726705982|
[2025/09/12 04:52:06 705987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726705873|now:1757652726705982|
[2025/09/12 04:52:06 705991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726705873|now:1757652726705982|
[2025/09/12 04:52:06 705995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 706000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 706004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2043986|
[2025/09/12 04:52:06 706009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 706013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 706016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 706021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 706029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 706033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1991224|
[2025/09/12 04:52:06 706038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 706042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1983|
[2025/09/12 04:52:06 706073] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1983|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726706050|stream_id:0|stream_offset:1991224|
[2025/09/12 04:52:06 706081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1983|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 706088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 706095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45967|rtt_var:1359|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 706100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 706104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 706108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 706112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726782453|now:1757652726706095|interv:76358|
[2025/09/12 04:52:06 706116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726782453|now:1757652726706095|interval:76358|pto_count:0|srtt:45967
[2025/09/12 04:52:06 706120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:63072|
[2025/09/12 04:52:06 706125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 706129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1992371|
[2025/09/12 04:52:06 706133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 706137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726707137|now:1757652726706137|interv:1000|
[2025/09/12 04:52:06 706141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 706145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 706149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726707137|
[2025/09/12 04:52:06 706153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726707137|
[2025/09/12 04:52:06 706157] [debug] |xqc_engine_wakeup_after|wakeup:1757652726707137|now:1757652726706157|diff:980|
[2025/09/12 04:52:06 706161] [debug] |xqc_engine_main_logic|END|now:1757652726705982|
[2025/09/12 04:52:06 707229] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726707229|
[2025/09/12 04:52:06 707241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726707137|pq_index:0|
[2025/09/12 04:52:06 707245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726705982|
[2025/09/12 04:52:06 707250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726707249|
[2025/09/12 04:52:06 707254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726707137|now:1757652726707249|
[2025/09/12 04:52:06 707258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726707137|now:1757652726707249|
[2025/09/12 04:52:06 707262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 707268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45967|min_srtt:45967|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 707272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:2043986|
[2025/09/12 04:52:06 707276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 707280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 707284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 707288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 707292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 707296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1992371|
[2025/09/12 04:52:06 707301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 707305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1984|
[2025/09/12 04:52:06 707334] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1984|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726707312|stream_id:0|stream_offset:1992371|
[2025/09/12 04:52:06 707342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1984|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 707349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 707356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45967|rtt_var:1359|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 707362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 707366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 707374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 707378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726783715|now:1757652726707356|interv:76359|
[2025/09/12 04:52:06 707381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726783715|now:1757652726707356|interval:76359|pto_count:0|srtt:45967
[2025/09/12 04:52:06 707387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:64240|
[2025/09/12 04:52:06 707391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 707395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1993518|
[2025/09/12 04:52:06 707400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 707404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1985|
[2025/09/12 04:52:06 707430] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1985|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726707411|stream_id:0|stream_offset:1993518|
[2025/09/12 04:52:06 707439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1985|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 707446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 707452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45967|rtt_var:1359|pto_duration:51403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 707456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 707460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 707464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 707489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726783814|now:1757652726707452|interv:76362|
[2025/09/12 04:52:06 707496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726783814|now:1757652726707452|interval:76362|pto_count:0|srtt:45967
[2025/09/12 04:52:06 707500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115842|inflight:65408|
[2025/09/12 04:52:06 707505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 707509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115842|conn:000055F8791C50DC|stream_id:0|stream_offset:1994665|
[2025/09/12 04:52:06 707513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 707517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726708517|now:1757652726707517|interv:1000|
[2025/09/12 04:52:06 707525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 707529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 707533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726708517|
[2025/09/12 04:52:06 707538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726708517|
[2025/09/12 04:52:06 707541] [debug] |xqc_engine_wakeup_after|wakeup:1757652726708517|now:1757652726707541|diff:976|
[2025/09/12 04:52:06 707546] [debug] |xqc_engine_main_logic|END|now:1757652726707249|
[2025/09/12 04:52:06 708622] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726708621|
[2025/09/12 04:52:06 708630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 708636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:251|
[2025/09/12 04:52:06 708640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:252|
[2025/09/12 04:52:06 708645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:252|
[2025/09/12 04:52:06 708649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 708654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1924|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1924|
[2025/09/12 04:52:06 708659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1908877|prior_time:1757652726650342|is_app_limited:0|send_elapse:52434|ack_elapse:58279|ctl_first_sent_time:1757652726654853|lagest_ack_time:1757652726708621|curr_delivered:1968445|
[2025/09/12 04:52:06 708663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726654853|
[2025/09/12 04:52:06 708668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1060||sndq_packets_used_bytes:0|sndq_packets_free:1231|
[2025/09/12 04:52:06 708672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1925|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1925|
[2025/09/12 04:52:06 708676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1908877|prior_time:1757652726650342|is_app_limited:0|send_elapse:52434|ack_elapse:58279|ctl_first_sent_time:1757652726654853|lagest_ack_time:1757652726708621|curr_delivered:1969613|
[2025/09/12 04:52:06 708681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726656107|
[2025/09/12 04:52:06 708685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1059||sndq_packets_used_bytes:0|sndq_packets_free:1232|
[2025/09/12 04:52:06 708689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1926|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1926|
[2025/09/12 04:52:06 708693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1908877|prior_time:1757652726650342|is_app_limited:0|send_elapse:52434|ack_elapse:58279|ctl_first_sent_time:1757652726654853|lagest_ack_time:1757652726708621|curr_delivered:1970781|
[2025/09/12 04:52:06 708698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726656186|
[2025/09/12 04:52:06 708702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1058||sndq_packets_used_bytes:0|sndq_packets_free:1233|
[2025/09/12 04:52:06 708710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1927|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1927|
[2025/09/12 04:52:06 708714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1908877|prior_time:1757652726650342|is_app_limited:0|send_elapse:52434|ack_elapse:58279|ctl_first_sent_time:1757652726654853|lagest_ack_time:1757652726708621|curr_delivered:1971949|
[2025/09/12 04:52:06 708718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726657440|
[2025/09/12 04:52:06 708722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1057||sndq_packets_used_bytes:0|sndq_packets_free:1234|
[2025/09/12 04:52:06 708726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1928|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1928|
[2025/09/12 04:52:06 708731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1908877|prior_time:1757652726650342|is_app_limited:0|send_elapse:52434|ack_elapse:58279|ctl_first_sent_time:1757652726654853|lagest_ack_time:1757652726708621|curr_delivered:1973117|
[2025/09/12 04:52:06 708735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726658728|
[2025/09/12 04:52:06 708739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1056||sndq_packets_used_bytes:0|sndq_packets_free:1235|
[2025/09/12 04:52:06 708743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1929|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1929|
[2025/09/12 04:52:06 708748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1908877|prior_time:1757652726650342|is_app_limited:0|send_elapse:52434|ack_elapse:58279|ctl_first_sent_time:1757652726654853|lagest_ack_time:1757652726708621|curr_delivered:1974285|
[2025/09/12 04:52:06 708752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726659992|
[2025/09/12 04:52:06 708756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1055||sndq_packets_used_bytes:0|sndq_packets_free:1236|
[2025/09/12 04:52:06 708760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1930|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1930|
[2025/09/12 04:52:06 708764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1908877|prior_time:1757652726650342|is_app_limited:0|send_elapse:52434|ack_elapse:58279|ctl_first_sent_time:1757652726654853|lagest_ack_time:1757652726708621|curr_delivered:1975453|
[2025/09/12 04:52:06 708769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726660091|
[2025/09/12 04:52:06 708773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1054||sndq_packets_used_bytes:0|sndq_packets_free:1237|
[2025/09/12 04:52:06 708777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1931|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1931|
[2025/09/12 04:52:06 708781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1920557|prior_time:1757652726660214|is_app_limited:0|send_elapse:48625|ack_elapse:48407|ctl_first_sent_time:1757652726662079|lagest_ack_time:1757652726708621|curr_delivered:1976621|
[2025/09/12 04:52:06 708788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726662079|
[2025/09/12 04:52:06 708792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1053||sndq_packets_used_bytes:0|sndq_packets_free:1238|
[2025/09/12 04:52:06 708796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1932|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1932|
[2025/09/12 04:52:06 708800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1920557|prior_time:1757652726660214|is_app_limited:0|send_elapse:48625|ack_elapse:48407|ctl_first_sent_time:1757652726662079|lagest_ack_time:1757652726708621|curr_delivered:1977789|
[2025/09/12 04:52:06 708805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726662177|
[2025/09/12 04:52:06 708809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1052||sndq_packets_used_bytes:0|sndq_packets_free:1239|
[2025/09/12 04:52:06 708813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1933|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1933|path_largest_ack:1933|
[2025/09/12 04:52:06 708817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1920557|prior_time:1757652726660214|is_app_limited:0|send_elapse:48625|ack_elapse:48407|ctl_first_sent_time:1757652726662079|lagest_ack_time:1757652726708621|curr_delivered:1978957|
[2025/09/12 04:52:06 708821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726663440|
[2025/09/12 04:52:06 708825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1051||sndq_packets_used_bytes:0|sndq_packets_free:1240|
[2025/09/12 04:52:06 708829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45967|rttvar:1359|minrtt:30529|latest_rtt:45181|ack_delay:96|
[2025/09/12 04:52:06 708845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45857|rttvar:1240|minrtt:30529|latest_rtt:45181|ack_delay:96|
[2025/09/12 04:52:06 708851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1933|lost_pn:1930|thresh:3|
[2025/09/12 04:52:06 708858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 708864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45857|rtt_var:1240|pto_duration:50817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 708868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 708872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 708876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 708880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726783228|now:1757652726708863|interv:74365|
[2025/09/12 04:52:06 708884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726783228|now:1757652726708863|interval:74365|pto_count:0|srtt:45857
[2025/09/12 04:52:06 708892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48625, ack_elapse 48407, delivered 58400|rate 1201028|lost 206|
[2025/09/12 04:52:06 708896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 35 -> 36|
[2025/09/12 04:52:06 708900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201028) in round 36|
[2025/09/12 04:52:06 708905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 708909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 708913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726663440|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/12 04:52:06 708917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115842|packet_lost:0|acked:11680|po_sent_time:1757652726663440|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/12 04:52:06 708921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:53728|srtt:45857|latest_rtt:45181|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 708927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:252|largest:252|pns:2|
[2025/09/12 04:52:06 708932] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:252|frame:ACK |recv_time:1757652726708621|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 708936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846708621|now:1757652726708621|interv:120000000|
[2025/09/12 04:52:06 708941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846708621|now:1757652726708621|interv:120000000|
[2025/09/12 04:52:06 708945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726708517|pq_index:0|
[2025/09/12 04:52:06 708949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726707249|
[2025/09/12 04:52:06 708953] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726708952|
[2025/09/12 04:52:06 708957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726708956|
[2025/09/12 04:52:06 708962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726708517|now:1757652726708956|
[2025/09/12 04:52:06 708966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726708517|now:1757652726708956|
[2025/09/12 04:52:06 708970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 708975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 708979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2043986|
[2025/09/12 04:52:06 708987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 708991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 708995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 709000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2045133|
[2025/09/12 04:52:06 709004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 709008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 709012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 709017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2046280|
[2025/09/12 04:52:06 709021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 709025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 709029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 709034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2047427|
[2025/09/12 04:52:06 709038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 709042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 709046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 709051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2048574|
[2025/09/12 04:52:06 709055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 709059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 709066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 709070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2049721|
[2025/09/12 04:52:06 709074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 709079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 709083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 709087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2050868|
[2025/09/12 04:52:06 709091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 709095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 709100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 709104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2052015|
[2025/09/12 04:52:06 709108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 709112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 709116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 709121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2053162|
[2025/09/12 04:52:06 709125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 709129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 709133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 709137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2054309|
[2025/09/12 04:52:06 709144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45857|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 709148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 709152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 709156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2055456|
[2025/09/12 04:52:06 709161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 709164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 709168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 709172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 709177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 709181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:1994665|
[2025/09/12 04:52:06 709185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 709191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1986|
[2025/09/12 04:52:06 709233] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1986|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726709204|stream_id:0|stream_offset:1994665|
[2025/09/12 04:52:06 709242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1986|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 709249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 709255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45857|rtt_var:1240|pto_duration:50817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 709260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 709264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 709268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 709272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726785021|now:1757652726709255|interv:75766|
[2025/09/12 04:52:06 709276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726785021|now:1757652726709255|interval:75766|pto_count:0|srtt:45857
[2025/09/12 04:52:06 709280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:54896|
[2025/09/12 04:52:06 709289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 709293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:1995812|
[2025/09/12 04:52:06 709298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 709302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1987|
[2025/09/12 04:52:06 709328] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1987|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726709309|stream_id:0|stream_offset:1995812|
[2025/09/12 04:52:06 709337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1987|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 709344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 709350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45857|rtt_var:1240|pto_duration:50817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 709354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 709358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 709362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 709366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726785126|now:1757652726709350|interv:75776|
[2025/09/12 04:52:06 709370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726785126|now:1757652726709350|interval:75776|pto_count:0|srtt:45857
[2025/09/12 04:52:06 709374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:56064|
[2025/09/12 04:52:06 709379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 709383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:1996959|
[2025/09/12 04:52:06 709387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 709391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726710391|now:1757652726709391|interv:1000|
[2025/09/12 04:52:06 709395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 709399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 709403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726710391|
[2025/09/12 04:52:06 709407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726710391|
[2025/09/12 04:52:06 709411] [debug] |xqc_engine_wakeup_after|wakeup:1757652726710391|now:1757652726709410|diff:981|
[2025/09/12 04:52:06 709415] [debug] |xqc_engine_main_logic|END|now:1757652726708956|
[2025/09/12 04:52:06 709424] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726709424|
[2025/09/12 04:52:06 709428] [debug] |xqc_engine_wakeup_after|wakeup:1757652726710391|now:1757652726709428|diff:963|
[2025/09/12 04:52:06 709432] [debug] |xqc_engine_main_logic|END|now:1757652726709424|
[2025/09/12 04:52:06 710502] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726710502|
[2025/09/12 04:52:06 710511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726710391|pq_index:0|
[2025/09/12 04:52:06 710515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726708956|
[2025/09/12 04:52:06 710520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726710519|
[2025/09/12 04:52:06 710525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726710391|now:1757652726710519|
[2025/09/12 04:52:06 710529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726710391|now:1757652726710519|
[2025/09/12 04:52:06 710533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 710539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 710543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2055456|
[2025/09/12 04:52:06 710548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 710552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 710556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 710560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 710564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 710569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:1996959|
[2025/09/12 04:52:06 710573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 710577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1988|
[2025/09/12 04:52:06 710610] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1988|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726710586|stream_id:0|stream_offset:1996959|
[2025/09/12 04:52:06 710618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1988|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 710626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 710633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45857|rtt_var:1240|pto_duration:50817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 710643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 710647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 710651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 710655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726786403|now:1757652726710632|interv:75771|
[2025/09/12 04:52:06 710659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726786403|now:1757652726710632|interval:75771|pto_count:0|srtt:45857
[2025/09/12 04:52:06 710664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 710668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 710673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:1998106|
[2025/09/12 04:52:06 710677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 710681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726711681|now:1757652726710681|interv:1000|
[2025/09/12 04:52:06 710685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 710689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 710693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726711681|
[2025/09/12 04:52:06 710697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726711681|
[2025/09/12 04:52:06 710701] [debug] |xqc_engine_wakeup_after|wakeup:1757652726711681|now:1757652726710701|diff:980|
[2025/09/12 04:52:06 710705] [debug] |xqc_engine_main_logic|END|now:1757652726710519|
[2025/09/12 04:52:06 711778] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726711778|
[2025/09/12 04:52:06 711787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726711681|pq_index:0|
[2025/09/12 04:52:06 711793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726710519|
[2025/09/12 04:52:06 711800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726711798|
[2025/09/12 04:52:06 711806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726711681|now:1757652726711798|
[2025/09/12 04:52:06 711811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726711681|now:1757652726711798|
[2025/09/12 04:52:06 711816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 711823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 711829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2055456|
[2025/09/12 04:52:06 711839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 711844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 711849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 711855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 711862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 711867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:1998106|
[2025/09/12 04:52:06 711872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 711876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1989|
[2025/09/12 04:52:06 711909] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1989|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726711884|stream_id:0|stream_offset:1998106|
[2025/09/12 04:52:06 711917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1989|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 711925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 711932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45857|rtt_var:1240|pto_duration:50817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 711936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 711940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 711944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 711948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726787701|now:1757652726711931|interv:75770|
[2025/09/12 04:52:06 711952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726787701|now:1757652726711931|interval:75770|pto_count:0|srtt:45857
[2025/09/12 04:52:06 711957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 711961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 711965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:1999253|
[2025/09/12 04:52:06 711970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 711974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726712974|now:1757652726711974|interv:1000|
[2025/09/12 04:52:06 711978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 711986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 711990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726712974|
[2025/09/12 04:52:06 711994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726712974|
[2025/09/12 04:52:06 711998] [debug] |xqc_engine_wakeup_after|wakeup:1757652726712974|now:1757652726711998|diff:976|
[2025/09/12 04:52:06 712002] [debug] |xqc_engine_main_logic|END|now:1757652726711798|
[2025/09/12 04:52:06 713073] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726713073|
[2025/09/12 04:52:06 713082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726712974|pq_index:0|
[2025/09/12 04:52:06 713086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726711798|
[2025/09/12 04:52:06 713091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726713090|
[2025/09/12 04:52:06 713096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726712974|now:1757652726713090|
[2025/09/12 04:52:06 713100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726712974|now:1757652726713090|
[2025/09/12 04:52:06 713104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 713109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 713114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2055456|
[2025/09/12 04:52:06 713118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 713122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 713126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 713130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 713135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 713139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:1999253|
[2025/09/12 04:52:06 713143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 713148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1990|
[2025/09/12 04:52:06 713178] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1990|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726713156|stream_id:0|stream_offset:1999253|
[2025/09/12 04:52:06 713187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1990|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 713201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 713208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45857|rtt_var:1240|pto_duration:50817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 713212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 713216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 713220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 713224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726788973|now:1757652726713208|interv:75765|
[2025/09/12 04:52:06 713228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726788973|now:1757652726713208|interval:75765|pto_count:0|srtt:45857
[2025/09/12 04:52:06 713233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 713238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 713242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2000400|
[2025/09/12 04:52:06 713246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 713251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1991|
[2025/09/12 04:52:06 713278] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1991|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726713258|stream_id:0|stream_offset:2000400|
[2025/09/12 04:52:06 713287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1991|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 713295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 713301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45857|rtt_var:1240|pto_duration:50817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 713308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 713312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 713316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 713320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726789075|now:1757652726713301|interv:75774|
[2025/09/12 04:52:06 713324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726789075|now:1757652726713301|interval:75774|pto_count:0|srtt:45857
[2025/09/12 04:52:06 713329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 713333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 713342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2001547|
[2025/09/12 04:52:06 713346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 713350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726714350|now:1757652726713350|interv:1000|
[2025/09/12 04:52:06 713354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 713358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 713366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726714350|
[2025/09/12 04:52:06 713370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726714350|
[2025/09/12 04:52:06 713374] [debug] |xqc_engine_wakeup_after|wakeup:1757652726714350|now:1757652726713374|diff:976|
[2025/09/12 04:52:06 713378] [debug] |xqc_engine_main_logic|END|now:1757652726713090|
[2025/09/12 04:52:06 714448] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726714448|
[2025/09/12 04:52:06 714457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726714350|pq_index:0|
[2025/09/12 04:52:06 714461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726713090|
[2025/09/12 04:52:06 714466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726714465|
[2025/09/12 04:52:06 714487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726714350|now:1757652726714465|
[2025/09/12 04:52:06 714492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726714350|now:1757652726714465|
[2025/09/12 04:52:06 714496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 714501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 714505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2055456|
[2025/09/12 04:52:06 714510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 714514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 714517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 714522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 714526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 714530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2001547|
[2025/09/12 04:52:06 714539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 714543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1992|
[2025/09/12 04:52:06 714575] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1992|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726714551|stream_id:0|stream_offset:2001547|
[2025/09/12 04:52:06 714583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1992|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 714591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 714597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45857|rtt_var:1240|pto_duration:50817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 714604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 714608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 714612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 714616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726790368|now:1757652726714597|interv:75771|
[2025/09/12 04:52:06 714621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726790368|now:1757652726714597|interval:75771|pto_count:0|srtt:45857
[2025/09/12 04:52:06 714628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 714636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 714642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2002694|
[2025/09/12 04:52:06 714648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 714653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726715653|now:1757652726714653|interv:1000|
[2025/09/12 04:52:06 714659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 714664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 714669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726715653|
[2025/09/12 04:52:06 714675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726715653|
[2025/09/12 04:52:06 714680] [debug] |xqc_engine_wakeup_after|wakeup:1757652726715653|now:1757652726714679|diff:974|
[2025/09/12 04:52:06 714685] [debug] |xqc_engine_main_logic|END|now:1757652726714465|
[2025/09/12 04:52:06 715756] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726715756|
[2025/09/12 04:52:06 715764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726715653|pq_index:0|
[2025/09/12 04:52:06 715768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726714465|
[2025/09/12 04:52:06 715773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726715772|
[2025/09/12 04:52:06 715782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726715653|now:1757652726715772|
[2025/09/12 04:52:06 715786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726715653|now:1757652726715772|
[2025/09/12 04:52:06 715790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 715795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 715799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2055456|
[2025/09/12 04:52:06 715804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 715807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 715811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 715815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 715820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 715824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2002694|
[2025/09/12 04:52:06 715828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 715833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1993|
[2025/09/12 04:52:06 715865] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1993|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726715841|stream_id:0|stream_offset:2002694|
[2025/09/12 04:52:06 715874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1993|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 715881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 715888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45857|rtt_var:1240|pto_duration:50817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 715895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 715900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 715904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 715908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726791658|now:1757652726715887|interv:75771|
[2025/09/12 04:52:06 715911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726791658|now:1757652726715887|interval:75771|pto_count:0|srtt:45857
[2025/09/12 04:52:06 715921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 715925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 715929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2003841|
[2025/09/12 04:52:06 715934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 715937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726716937|now:1757652726715937|interv:1000|
[2025/09/12 04:52:06 715941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 715945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 715949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726716937|
[2025/09/12 04:52:06 715953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726716937|
[2025/09/12 04:52:06 715957] [debug] |xqc_engine_wakeup_after|wakeup:1757652726716937|now:1757652726715957|diff:980|
[2025/09/12 04:52:06 715961] [debug] |xqc_engine_main_logic|END|now:1757652726715772|
[2025/09/12 04:52:06 717030] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726717030|
[2025/09/12 04:52:06 717038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726716937|pq_index:0|
[2025/09/12 04:52:06 717042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726715772|
[2025/09/12 04:52:06 717047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726717046|
[2025/09/12 04:52:06 717052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726716937|now:1757652726717046|
[2025/09/12 04:52:06 717056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726716937|now:1757652726717046|
[2025/09/12 04:52:06 717060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 717065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45857|min_srtt:45857|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 717070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2055456|
[2025/09/12 04:52:06 717074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 717078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 717082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 717086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 717091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 717099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2003841|
[2025/09/12 04:52:06 717104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 717108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1994|
[2025/09/12 04:52:06 717140] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1994|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726717116|stream_id:0|stream_offset:2003841|
[2025/09/12 04:52:06 717149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1994|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 717156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 717163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45857|rtt_var:1240|pto_duration:50817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 717170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 717175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 717179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 717183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726792933|now:1757652726717162|interv:75771|
[2025/09/12 04:52:06 717186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726792933|now:1757652726717162|interval:75771|pto_count:0|srtt:45857
[2025/09/12 04:52:06 717191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 717196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 717200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2004988|
[2025/09/12 04:52:06 717204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 717208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1995|
[2025/09/12 04:52:06 717234] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1995|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726717215|stream_id:0|stream_offset:2004988|
[2025/09/12 04:52:06 717243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1995|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 717250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 717256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45857|rtt_var:1240|pto_duration:50817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 717263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 717272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 717276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 717280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726793032|now:1757652726717256|interv:75776|
[2025/09/12 04:52:06 717283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726793032|now:1757652726717256|interval:75776|pto_count:0|srtt:45857
[2025/09/12 04:52:06 717288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 717293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 717297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2006135|
[2025/09/12 04:52:06 717301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 717305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726718305|now:1757652726717305|interv:1000|
[2025/09/12 04:52:06 717309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 717313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 717317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726718305|
[2025/09/12 04:52:06 717321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726718305|
[2025/09/12 04:52:06 717325] [debug] |xqc_engine_wakeup_after|wakeup:1757652726718305|now:1757652726717325|diff:980|
[2025/09/12 04:52:06 717329] [debug] |xqc_engine_main_logic|END|now:1757652726717046|
[2025/09/12 04:52:06 718329] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726718328|
[2025/09/12 04:52:06 718338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 718344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:252|
[2025/09/12 04:52:06 718348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:253|
[2025/09/12 04:52:06 718354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:253|
[2025/09/12 04:52:06 718358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 718363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1934|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1934|
[2025/09/12 04:52:06 718367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1920557|prior_time:1757652726660214|is_app_limited:0|send_elapse:51274|ack_elapse:58114|ctl_first_sent_time:1757652726664728|lagest_ack_time:1757652726718328|curr_delivered:1980125|
[2025/09/12 04:52:06 718372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726664728|
[2025/09/12 04:52:06 718377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1050||sndq_packets_used_bytes:0|sndq_packets_free:1241|
[2025/09/12 04:52:06 718381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1935|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1935|
[2025/09/12 04:52:06 718394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1920557|prior_time:1757652726660214|is_app_limited:0|send_elapse:51274|ack_elapse:58114|ctl_first_sent_time:1757652726664728|lagest_ack_time:1757652726718328|curr_delivered:1981293|
[2025/09/12 04:52:06 718398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726664830|
[2025/09/12 04:52:06 718402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1049||sndq_packets_used_bytes:0|sndq_packets_free:1242|
[2025/09/12 04:52:06 718407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1936|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1936|
[2025/09/12 04:52:06 718411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1920557|prior_time:1757652726660214|is_app_limited:0|send_elapse:51274|ack_elapse:58114|ctl_first_sent_time:1757652726664728|lagest_ack_time:1757652726718328|curr_delivered:1982461|
[2025/09/12 04:52:06 718415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726666096|
[2025/09/12 04:52:06 718419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1048||sndq_packets_used_bytes:0|sndq_packets_free:1243|
[2025/09/12 04:52:06 718423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1937|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1937|
[2025/09/12 04:52:06 718428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1920557|prior_time:1757652726660214|is_app_limited:0|send_elapse:51274|ack_elapse:58114|ctl_first_sent_time:1757652726664728|lagest_ack_time:1757652726718328|curr_delivered:1983629|
[2025/09/12 04:52:06 718432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726667361|
[2025/09/12 04:52:06 718436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1047||sndq_packets_used_bytes:0|sndq_packets_free:1244|
[2025/09/12 04:52:06 718440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1938|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1938|
[2025/09/12 04:52:06 718444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1920557|prior_time:1757652726660214|is_app_limited:0|send_elapse:51274|ack_elapse:58114|ctl_first_sent_time:1757652726664728|lagest_ack_time:1757652726718328|curr_delivered:1984797|
[2025/09/12 04:52:06 718449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726668649|
[2025/09/12 04:52:06 718453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1046||sndq_packets_used_bytes:0|sndq_packets_free:1245|
[2025/09/12 04:52:06 718457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1939|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1939|
[2025/09/12 04:52:06 718461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1920557|prior_time:1757652726660214|is_app_limited:0|send_elapse:51274|ack_elapse:58114|ctl_first_sent_time:1757652726664728|lagest_ack_time:1757652726718328|curr_delivered:1985965|
[2025/09/12 04:52:06 718483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726668747|
[2025/09/12 04:52:06 718489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1045||sndq_packets_used_bytes:0|sndq_packets_free:1246|
[2025/09/12 04:52:06 718494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1940|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1940|
[2025/09/12 04:52:06 718498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1932237|prior_time:1757652726669810|is_app_limited:0|send_elapse:47172|ack_elapse:48518|ctl_first_sent_time:1757652726670361|lagest_ack_time:1757652726718328|curr_delivered:1987133|
[2025/09/12 04:52:06 718502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726670361|
[2025/09/12 04:52:06 718508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1044||sndq_packets_used_bytes:0|sndq_packets_free:1247|
[2025/09/12 04:52:06 718515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1941|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1941|
[2025/09/12 04:52:06 718522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1932237|prior_time:1757652726669810|is_app_limited:0|send_elapse:47172|ack_elapse:48518|ctl_first_sent_time:1757652726670361|lagest_ack_time:1757652726718328|curr_delivered:1988301|
[2025/09/12 04:52:06 718528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726671666|
[2025/09/12 04:52:06 718533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1043||sndq_packets_used_bytes:0|sndq_packets_free:1248|
[2025/09/12 04:52:06 718539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1942|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1942|
[2025/09/12 04:52:06 718545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1932237|prior_time:1757652726669810|is_app_limited:0|send_elapse:47172|ack_elapse:48518|ctl_first_sent_time:1757652726670361|lagest_ack_time:1757652726718328|curr_delivered:1989469|
[2025/09/12 04:52:06 718551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726671769|
[2025/09/12 04:52:06 718556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1042||sndq_packets_used_bytes:0|sndq_packets_free:1249|
[2025/09/12 04:52:06 718562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1943|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1943|
[2025/09/12 04:52:06 718568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1932237|prior_time:1757652726669810|is_app_limited:0|send_elapse:47172|ack_elapse:48518|ctl_first_sent_time:1757652726670361|lagest_ack_time:1757652726718328|curr_delivered:1990637|
[2025/09/12 04:52:06 718573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726673035|
[2025/09/12 04:52:06 718578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1041||sndq_packets_used_bytes:0|sndq_packets_free:1250|
[2025/09/12 04:52:06 718584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45857|rttvar:1240|minrtt:30529|latest_rtt:45293|ack_delay:104|
[2025/09/12 04:52:06 718593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45773|rttvar:1097|minrtt:30529|latest_rtt:45293|ack_delay:104|
[2025/09/12 04:52:06 718598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1943|lost_pn:1940|thresh:3|
[2025/09/12 04:52:06 718604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 718609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45773|rtt_var:1097|pto_duration:50161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 718615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 718620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 718625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 718630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726792376|now:1757652726718609|interv:73767|
[2025/09/12 04:52:06 718635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726792376|now:1757652726718609|interval:73767|pto_count:0|srtt:45773
[2025/09/12 04:52:06 718642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47172, ack_elapse 48518, delivered 58400|rate 1203676|lost 206|
[2025/09/12 04:52:06 718648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203676) in round 36|
[2025/09/12 04:52:06 718654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 718659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 718664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726673035|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/12 04:52:06 718670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726673035|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/12 04:52:06 718677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:53728|srtt:45773|latest_rtt:45293|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 718686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:253|largest:253|pns:2|
[2025/09/12 04:52:06 718693] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:253|frame:ACK |recv_time:1757652726718328|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 718697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846718328|now:1757652726718328|interv:120000000|
[2025/09/12 04:52:06 718702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846718328|now:1757652726718328|interv:120000000|
[2025/09/12 04:52:06 718709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726718305|pq_index:0|
[2025/09/12 04:52:06 718713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726717046|
[2025/09/12 04:52:06 718717] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726718717|
[2025/09/12 04:52:06 718722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726718721|
[2025/09/12 04:52:06 718726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726718305|now:1757652726718721|
[2025/09/12 04:52:06 718730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726718305|now:1757652726718721|
[2025/09/12 04:52:06 718734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 718739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 718744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2055456|
[2025/09/12 04:52:06 718748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 718753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 718757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 718761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2056603|
[2025/09/12 04:52:06 718766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 718770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 718774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 718779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2057750|
[2025/09/12 04:52:06 718783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 718787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 718791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 718795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2058897|
[2025/09/12 04:52:06 718802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 718807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 718811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 718815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2060044|
[2025/09/12 04:52:06 718819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 718824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 718828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 718832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2061191|
[2025/09/12 04:52:06 718836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 718840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 718844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 718849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2062338|
[2025/09/12 04:52:06 718853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 718857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 718861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 718865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2063485|
[2025/09/12 04:52:06 718869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 718876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 718880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 718884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2064632|
[2025/09/12 04:52:06 718889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 718893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 718897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 718901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2065779|
[2025/09/12 04:52:06 718905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 718910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 718914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 718918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2066926|
[2025/09/12 04:52:06 718922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 718926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 718930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 718934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 718938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 718942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2006135|
[2025/09/12 04:52:06 718947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 718951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1996|
[2025/09/12 04:52:06 718984] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1996|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726718959|stream_id:0|stream_offset:2006135|
[2025/09/12 04:52:06 718998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1996|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 719006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 719013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45773|rtt_var:1097|pto_duration:50161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 719019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 719023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 719027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 719031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726794120|now:1757652726719012|interv:75108|
[2025/09/12 04:52:06 719035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726794120|now:1757652726719012|interval:75108|pto_count:0|srtt:45773
[2025/09/12 04:52:06 719040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:54896|
[2025/09/12 04:52:06 719045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 719049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2007282|
[2025/09/12 04:52:06 719053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 719058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1997|
[2025/09/12 04:52:06 719085] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1997|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726719065|stream_id:0|stream_offset:2007282|
[2025/09/12 04:52:06 719093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1997|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 719100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 719107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45773|rtt_var:1097|pto_duration:50161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 719113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 719118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 719121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 719125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726794226|now:1757652726719106|interv:75120|
[2025/09/12 04:52:06 719129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726794226|now:1757652726719106|interval:75120|pto_count:0|srtt:45773
[2025/09/12 04:52:06 719138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:56064|
[2025/09/12 04:52:06 719143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 719147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2008429|
[2025/09/12 04:52:06 719151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 719155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726720155|now:1757652726719155|interv:1000|
[2025/09/12 04:52:06 719159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 719163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 719167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726720155|
[2025/09/12 04:52:06 719171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726720155|
[2025/09/12 04:52:06 719175] [debug] |xqc_engine_wakeup_after|wakeup:1757652726720155|now:1757652726719175|diff:980|
[2025/09/12 04:52:06 719180] [debug] |xqc_engine_main_logic|END|now:1757652726718721|
[2025/09/12 04:52:06 719185] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726719185|
[2025/09/12 04:52:06 719189] [debug] |xqc_engine_wakeup_after|wakeup:1757652726720155|now:1757652726719189|diff:966|
[2025/09/12 04:52:06 719193] [debug] |xqc_engine_main_logic|END|now:1757652726719185|
[2025/09/12 04:52:06 720263] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726720263|
[2025/09/12 04:52:06 720271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726720155|pq_index:0|
[2025/09/12 04:52:06 720275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726718721|
[2025/09/12 04:52:06 720280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726720279|
[2025/09/12 04:52:06 720285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726720155|now:1757652726720279|
[2025/09/12 04:52:06 720289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726720155|now:1757652726720279|
[2025/09/12 04:52:06 720293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 720298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 720303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2066926|
[2025/09/12 04:52:06 720307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 720311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 720315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 720319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 720327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 720331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2008429|
[2025/09/12 04:52:06 720336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 720340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1998|
[2025/09/12 04:52:06 720372] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1998|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726720348|stream_id:0|stream_offset:2008429|
[2025/09/12 04:52:06 720381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1998|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 720388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 720395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45773|rtt_var:1097|pto_duration:50161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 720402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 720407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 720412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 720416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726795509|now:1757652726720394|interv:75115|
[2025/09/12 04:52:06 720423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726795509|now:1757652726720394|interval:75115|pto_count:0|srtt:45773
[2025/09/12 04:52:06 720430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 720437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 720442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2009576|
[2025/09/12 04:52:06 720448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 720454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726721454|now:1757652726720454|interv:1000|
[2025/09/12 04:52:06 720459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 720464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 720490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726721454|
[2025/09/12 04:52:06 720495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726721454|
[2025/09/12 04:52:06 720501] [debug] |xqc_engine_wakeup_after|wakeup:1757652726721454|now:1757652726720501|diff:953|
[2025/09/12 04:52:06 720507] [debug] |xqc_engine_main_logic|END|now:1757652726720279|
[2025/09/12 04:52:06 721583] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726721583|
[2025/09/12 04:52:06 721591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726721454|pq_index:0|
[2025/09/12 04:52:06 721596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726720279|
[2025/09/12 04:52:06 721601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726721599|
[2025/09/12 04:52:06 721605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726721454|now:1757652726721599|
[2025/09/12 04:52:06 721609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726721454|now:1757652726721599|
[2025/09/12 04:52:06 721613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 721618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 721623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2066926|
[2025/09/12 04:52:06 721627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 721631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 721635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 721639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 721644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 721648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2009576|
[2025/09/12 04:52:06 721652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 721656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1999|
[2025/09/12 04:52:06 721688] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:1999|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726721664|stream_id:0|stream_offset:2009576|
[2025/09/12 04:52:06 721697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:1999|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 721704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 721710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45773|rtt_var:1097|pto_duration:50161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 721718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 721723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 721731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 721735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726796825|now:1757652726721710|interv:75115|
[2025/09/12 04:52:06 721739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726796825|now:1757652726721710|interval:75115|pto_count:0|srtt:45773
[2025/09/12 04:52:06 721744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 721749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 721753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2010723|
[2025/09/12 04:52:06 721757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 721761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726722761|now:1757652726721761|interv:1000|
[2025/09/12 04:52:06 721765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 721769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 721773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726722761|
[2025/09/12 04:52:06 721777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726722761|
[2025/09/12 04:52:06 721781] [debug] |xqc_engine_wakeup_after|wakeup:1757652726722761|now:1757652726721781|diff:980|
[2025/09/12 04:52:06 721785] [debug] |xqc_engine_main_logic|END|now:1757652726721599|
[2025/09/12 04:52:06 722856] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726722856|
[2025/09/12 04:52:06 722865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726722761|pq_index:0|
[2025/09/12 04:52:06 722869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726721599|
[2025/09/12 04:52:06 722874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726722873|
[2025/09/12 04:52:06 722878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726722761|now:1757652726722873|
[2025/09/12 04:52:06 722883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726722761|now:1757652726722873|
[2025/09/12 04:52:06 722887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 722892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 722896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2066926|
[2025/09/12 04:52:06 722901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 722904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 722913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 722917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 722921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 722925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2010723|
[2025/09/12 04:52:06 722930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 722934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2000|
[2025/09/12 04:52:06 722965] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2000|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726722942|stream_id:0|stream_offset:2010723|
[2025/09/12 04:52:06 722973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2000|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 722981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 722987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45773|rtt_var:1097|pto_duration:50161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 722995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 723000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 723004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 723008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726798103|now:1757652726722987|interv:75116|
[2025/09/12 04:52:06 723012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726798103|now:1757652726722987|interval:75116|pto_count:0|srtt:45773
[2025/09/12 04:52:06 723017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 723022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 723026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2011870|
[2025/09/12 04:52:06 723031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 723035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2001|
[2025/09/12 04:52:06 723062] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2001|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726723042|stream_id:0|stream_offset:2011870|
[2025/09/12 04:52:06 723070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2001|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 723083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 723090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45773|rtt_var:1097|pto_duration:50161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 723095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 723099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 723102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 723106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726798203|now:1757652726723090|interv:75113|
[2025/09/12 04:52:06 723110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726798203|now:1757652726723090|interval:75113|pto_count:0|srtt:45773
[2025/09/12 04:52:06 723115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 723120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 723124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2013017|
[2025/09/12 04:52:06 723128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 723132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726724132|now:1757652726723132|interv:1000|
[2025/09/12 04:52:06 723136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 723140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 723144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726724132|
[2025/09/12 04:52:06 723148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726724132|
[2025/09/12 04:52:06 723152] [debug] |xqc_engine_wakeup_after|wakeup:1757652726724132|now:1757652726723152|diff:980|
[2025/09/12 04:52:06 723156] [debug] |xqc_engine_main_logic|END|now:1757652726722873|
[2025/09/12 04:52:06 724226] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726724226|
[2025/09/12 04:52:06 724234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726724132|pq_index:0|
[2025/09/12 04:52:06 724238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726722873|
[2025/09/12 04:52:06 724243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726724242|
[2025/09/12 04:52:06 724248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726724132|now:1757652726724242|
[2025/09/12 04:52:06 724252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726724132|now:1757652726724242|
[2025/09/12 04:52:06 724256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 724261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 724270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2066926|
[2025/09/12 04:52:06 724274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 724278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 724282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 724286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 724290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 724294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2013017|
[2025/09/12 04:52:06 724299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 724303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2002|
[2025/09/12 04:52:06 724335] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2002|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726724311|stream_id:0|stream_offset:2013017|
[2025/09/12 04:52:06 724344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2002|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 724351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 724357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45773|rtt_var:1097|pto_duration:50161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 724365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 724370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 724374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 724378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726799472|now:1757652726724357|interv:75115|
[2025/09/12 04:52:06 724382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726799472|now:1757652726724357|interval:75115|pto_count:0|srtt:45773
[2025/09/12 04:52:06 724386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 724391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 724395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2014164|
[2025/09/12 04:52:06 724406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 724410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726725410|now:1757652726724410|interv:1000|
[2025/09/12 04:52:06 724414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 724418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 724422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726725410|
[2025/09/12 04:52:06 724426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726725410|
[2025/09/12 04:52:06 724430] [debug] |xqc_engine_wakeup_after|wakeup:1757652726725410|now:1757652726724430|diff:980|
[2025/09/12 04:52:06 724434] [debug] |xqc_engine_main_logic|END|now:1757652726724242|
[2025/09/12 04:52:06 725504] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726725503|
[2025/09/12 04:52:06 725511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726725410|pq_index:0|
[2025/09/12 04:52:06 725515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726724242|
[2025/09/12 04:52:06 725520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726725519|
[2025/09/12 04:52:06 725524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726725410|now:1757652726725519|
[2025/09/12 04:52:06 725528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726725410|now:1757652726725519|
[2025/09/12 04:52:06 725532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 725537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 725542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2066926|
[2025/09/12 04:52:06 725546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 725550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 725554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 725558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 725563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 725567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2014164|
[2025/09/12 04:52:06 725571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 725575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2003|
[2025/09/12 04:52:06 725605] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2003|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726725583|stream_id:0|stream_offset:2014164|
[2025/09/12 04:52:06 725620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2003|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 725627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 725634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45773|rtt_var:1097|pto_duration:50161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 725640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 725644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 725647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 725651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726800744|now:1757652726725634|interv:75110|
[2025/09/12 04:52:06 725655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726800744|now:1757652726725634|interval:75110|pto_count:0|srtt:45773
[2025/09/12 04:52:06 725660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 725665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 725669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2015311|
[2025/09/12 04:52:06 725673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 725677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726726677|now:1757652726725677|interv:1000|
[2025/09/12 04:52:06 725681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 725685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 725688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726726677|
[2025/09/12 04:52:06 725693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726726677|
[2025/09/12 04:52:06 725696] [debug] |xqc_engine_wakeup_after|wakeup:1757652726726677|now:1757652726725696|diff:981|
[2025/09/12 04:52:06 725701] [debug] |xqc_engine_main_logic|END|now:1757652726725519|
[2025/09/12 04:52:06 726769] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726726769|
[2025/09/12 04:52:06 726776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726726677|pq_index:0|
[2025/09/12 04:52:06 726780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726725519|
[2025/09/12 04:52:06 726785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726726784|
[2025/09/12 04:52:06 726790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726726677|now:1757652726726784|
[2025/09/12 04:52:06 726797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726726677|now:1757652726726784|
[2025/09/12 04:52:06 726801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 726806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45773|min_srtt:45773|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 726811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2066926|
[2025/09/12 04:52:06 726815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 726819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 726823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 726827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 726831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 726835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2015311|
[2025/09/12 04:52:06 726840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 726844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2004|
[2025/09/12 04:52:06 726873] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2004|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726726851|stream_id:0|stream_offset:2015311|
[2025/09/12 04:52:06 726881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2004|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 726888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 726895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45773|rtt_var:1097|pto_duration:50161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 726902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 726907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 726911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 726915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726802012|now:1757652726726895|interv:75117|
[2025/09/12 04:52:06 726919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726802012|now:1757652726726895|interval:75117|pto_count:0|srtt:45773
[2025/09/12 04:52:06 726924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 726928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 726937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2016458|
[2025/09/12 04:52:06 726941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 726945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2005|
[2025/09/12 04:52:06 726972] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2005|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726726952|stream_id:0|stream_offset:2016458|
[2025/09/12 04:52:06 726981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2005|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 726988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 726995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45773|rtt_var:1097|pto_duration:50161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 727002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 727006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 727009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 727013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726802113|now:1757652726726995|interv:75118|
[2025/09/12 04:52:06 727018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726802113|now:1757652726726995|interval:75118|pto_count:0|srtt:45773
[2025/09/12 04:52:06 727022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 727027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 727031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2017605|
[2025/09/12 04:52:06 727036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 727039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726728039|now:1757652726727039|interv:1000|
[2025/09/12 04:52:06 727043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 727047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 727051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726728039|
[2025/09/12 04:52:06 727055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726728039|
[2025/09/12 04:52:06 727059] [debug] |xqc_engine_wakeup_after|wakeup:1757652726728039|now:1757652726727059|diff:980|
[2025/09/12 04:52:06 727063] [debug] |xqc_engine_main_logic|END|now:1757652726726784|
[2025/09/12 04:52:06 728040] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:54|state:ESTABED|recv_time:1757652726728039|
[2025/09/12 04:52:06 728052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 728058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:253|
[2025/09/12 04:52:06 728062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:254|
[2025/09/12 04:52:06 728068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:254|
[2025/09/12 04:52:06 728072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 728077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1944|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1944|
[2025/09/12 04:52:06 728081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1932237|prior_time:1757652726669810|is_app_limited:0|send_elapse:51152|ack_elapse:58229|ctl_first_sent_time:1757652726674341|lagest_ack_time:1757652726728039|curr_delivered:1991805|
[2025/09/12 04:52:06 728086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726674341|
[2025/09/12 04:52:06 728090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1040||sndq_packets_used_bytes:0|sndq_packets_free:1251|
[2025/09/12 04:52:06 728095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1945|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1945|
[2025/09/12 04:52:06 728099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1932237|prior_time:1757652726669810|is_app_limited:0|send_elapse:51152|ack_elapse:58229|ctl_first_sent_time:1757652726674341|lagest_ack_time:1757652726728039|curr_delivered:1992973|
[2025/09/12 04:52:06 728103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726674438|
[2025/09/12 04:52:06 728107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1039||sndq_packets_used_bytes:0|sndq_packets_free:1252|
[2025/09/12 04:52:06 728112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1946|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1946|
[2025/09/12 04:52:06 728116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1932237|prior_time:1757652726669810|is_app_limited:0|send_elapse:51152|ack_elapse:58229|ctl_first_sent_time:1757652726674341|lagest_ack_time:1757652726728039|curr_delivered:1994141|
[2025/09/12 04:52:06 728120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726675719|
[2025/09/12 04:52:06 728124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1038||sndq_packets_used_bytes:0|sndq_packets_free:1253|
[2025/09/12 04:52:06 728128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1947|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1947|
[2025/09/12 04:52:06 728132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1932237|prior_time:1757652726669810|is_app_limited:0|send_elapse:51152|ack_elapse:58229|ctl_first_sent_time:1757652726674341|lagest_ack_time:1757652726728039|curr_delivered:1995309|
[2025/09/12 04:52:06 728137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726676986|
[2025/09/12 04:52:06 728143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1037||sndq_packets_used_bytes:0|sndq_packets_free:1254|
[2025/09/12 04:52:06 728147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1948|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1948|
[2025/09/12 04:52:06 728152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1932237|prior_time:1757652726669810|is_app_limited:0|send_elapse:51152|ack_elapse:58229|ctl_first_sent_time:1757652726674341|lagest_ack_time:1757652726728039|curr_delivered:1996477|
[2025/09/12 04:52:06 728156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726678256|
[2025/09/12 04:52:06 728160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1036||sndq_packets_used_bytes:0|sndq_packets_free:1255|
[2025/09/12 04:52:06 728164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1949|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1949|
[2025/09/12 04:52:06 728168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1932237|prior_time:1757652726669810|is_app_limited:0|send_elapse:51152|ack_elapse:58229|ctl_first_sent_time:1757652726674341|lagest_ack_time:1757652726728039|curr_delivered:1997645|
[2025/09/12 04:52:06 728173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726678357|
[2025/09/12 04:52:06 728176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1035||sndq_packets_used_bytes:0|sndq_packets_free:1256|
[2025/09/12 04:52:06 728180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1950|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1950|
[2025/09/12 04:52:06 728185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1943917|prior_time:1757652726679506|is_app_limited:0|send_elapse:47230|ack_elapse:48533|ctl_first_sent_time:1757652726680056|lagest_ack_time:1757652726728039|curr_delivered:1998813|
[2025/09/12 04:52:06 728189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726680056|
[2025/09/12 04:52:06 728193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1034||sndq_packets_used_bytes:0|sndq_packets_free:1257|
[2025/09/12 04:52:06 728197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1951|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1951|
[2025/09/12 04:52:06 728201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1943917|prior_time:1757652726679506|is_app_limited:0|send_elapse:47230|ack_elapse:48533|ctl_first_sent_time:1757652726680056|lagest_ack_time:1757652726728039|curr_delivered:1999981|
[2025/09/12 04:52:06 728206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726681340|
[2025/09/12 04:52:06 728210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1033||sndq_packets_used_bytes:0|sndq_packets_free:1258|
[2025/09/12 04:52:06 728214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1952|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1952|
[2025/09/12 04:52:06 728218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1943917|prior_time:1757652726679506|is_app_limited:0|send_elapse:47230|ack_elapse:48533|ctl_first_sent_time:1757652726680056|lagest_ack_time:1757652726728039|curr_delivered:2001149|
[2025/09/12 04:52:06 728225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726681440|
[2025/09/12 04:52:06 728229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1032||sndq_packets_used_bytes:0|sndq_packets_free:1259|
[2025/09/12 04:52:06 728233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1953|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1953|
[2025/09/12 04:52:06 728237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1943917|prior_time:1757652726679506|is_app_limited:0|send_elapse:47230|ack_elapse:48533|ctl_first_sent_time:1757652726680056|lagest_ack_time:1757652726728039|curr_delivered:2002317|
[2025/09/12 04:52:06 728241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726682724|
[2025/09/12 04:52:06 728245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1031||sndq_packets_used_bytes:0|sndq_packets_free:1260|
[2025/09/12 04:52:06 728249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45773|rttvar:1097|minrtt:30529|latest_rtt:45315|ack_delay:104|
[2025/09/12 04:52:06 728254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45703|rttvar:963|minrtt:30529|latest_rtt:45315|ack_delay:104|
[2025/09/12 04:52:06 728258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1953|lost_pn:1950|thresh:3|
[2025/09/12 04:52:06 728262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 728266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45703|rtt_var:963|pto_duration:49555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 728270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 728274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 728278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 728282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726801507|now:1757652726728266|interv:73241|
[2025/09/12 04:52:06 728286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726801507|now:1757652726728266|interval:73241|pto_count:0|srtt:45703
[2025/09/12 04:52:06 728291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47230, ack_elapse 48533, delivered 58400|rate 1203304|lost 206|
[2025/09/12 04:52:06 728295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203304) in round 36|
[2025/09/12 04:52:06 728299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 728303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 728307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726682724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/12 04:52:06 728314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726682724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/12 04:52:06 728319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:53728|srtt:45703|latest_rtt:45315|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 728325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:254|largest:254|pns:2|
[2025/09/12 04:52:06 728329] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:254|frame:ACK |recv_time:1757652726728039|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 728334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846728039|now:1757652726728039|interv:120000000|
[2025/09/12 04:52:06 728338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846728039|now:1757652726728039|interv:120000000|
[2025/09/12 04:52:06 728342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726728039|pq_index:0|
[2025/09/12 04:52:06 728346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726726784|
[2025/09/12 04:52:06 728350] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726728350|
[2025/09/12 04:52:06 728355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726728354|
[2025/09/12 04:52:06 728360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726728039|now:1757652726728354|
[2025/09/12 04:52:06 728364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726728039|now:1757652726728354|
[2025/09/12 04:52:06 728368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 728373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 728377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2066926|
[2025/09/12 04:52:06 728382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 728386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 728391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 728395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2068073|
[2025/09/12 04:52:06 728401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 728406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 728410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 728414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2069220|
[2025/09/12 04:52:06 728418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 728423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 728427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 728431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2070367|
[2025/09/12 04:52:06 728435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 728440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 728444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 728448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2071514|
[2025/09/12 04:52:06 728452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 728457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 728461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 728465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2072661|
[2025/09/12 04:52:06 728486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 728490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 728494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 728501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2073808|
[2025/09/12 04:52:06 728506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 728510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 728514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 728518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2074955|
[2025/09/12 04:52:06 728522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 728527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 728531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 728535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2076102|
[2025/09/12 04:52:06 728539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 728544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 728548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 728552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2077249|
[2025/09/12 04:52:06 728556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 728560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 728565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 728569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2078396|
[2025/09/12 04:52:06 728573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 728579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 728583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 728587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 728592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 728596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2017605|
[2025/09/12 04:52:06 728600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 728605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2006|
[2025/09/12 04:52:06 728633] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2006|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726728611|stream_id:0|stream_offset:2017605|
[2025/09/12 04:52:06 728642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2006|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 728650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 728656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45703|rtt_var:963|pto_duration:49555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 728664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 728669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 728673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 728677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726803166|now:1757652726728656|interv:74510|
[2025/09/12 04:52:06 728681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726803166|now:1757652726728656|interval:74510|pto_count:0|srtt:45703
[2025/09/12 04:52:06 728685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:54896|
[2025/09/12 04:52:06 728690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 728694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2018752|
[2025/09/12 04:52:06 728699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 728703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2007|
[2025/09/12 04:52:06 728729] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2007|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726728709|stream_id:0|stream_offset:2018752|
[2025/09/12 04:52:06 728744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2007|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 728752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 728758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45703|rtt_var:963|pto_duration:49555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 728764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 728768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 728772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 728776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726803264|now:1757652726728758|interv:74506|
[2025/09/12 04:52:06 728780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726803264|now:1757652726728758|interval:74506|pto_count:0|srtt:45703
[2025/09/12 04:52:06 728784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:56064|
[2025/09/12 04:52:06 728789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 728793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2019899|
[2025/09/12 04:52:06 728798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 728802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726729801|now:1757652726728801|interv:1000|
[2025/09/12 04:52:06 728805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 728809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 728813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726729801|
[2025/09/12 04:52:06 728817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726729801|
[2025/09/12 04:52:06 728821] [debug] |xqc_engine_wakeup_after|wakeup:1757652726729801|now:1757652726728821|diff:980|
[2025/09/12 04:52:06 728826] [debug] |xqc_engine_main_logic|END|now:1757652726728354|
[2025/09/12 04:52:06 728831] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726728831|
[2025/09/12 04:52:06 728835] [debug] |xqc_engine_wakeup_after|wakeup:1757652726729801|now:1757652726728835|diff:966|
[2025/09/12 04:52:06 728839] [debug] |xqc_engine_main_logic|END|now:1757652726728831|
[2025/09/12 04:52:06 729908] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726729908|
[2025/09/12 04:52:06 729915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726729801|pq_index:0|
[2025/09/12 04:52:06 729920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726728354|
[2025/09/12 04:52:06 729924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726729923|
[2025/09/12 04:52:06 729933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726729801|now:1757652726729923|
[2025/09/12 04:52:06 729937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726729801|now:1757652726729923|
[2025/09/12 04:52:06 729941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 729946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 729950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2078396|
[2025/09/12 04:52:06 729955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 729959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 729962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 729967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 729971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 729975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2019899|
[2025/09/12 04:52:06 729980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 729984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2008|
[2025/09/12 04:52:06 730013] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2008|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726729992|stream_id:0|stream_offset:2019899|
[2025/09/12 04:52:06 730022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2008|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 730029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 730036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45703|rtt_var:963|pto_duration:49555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 730043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 730048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 730052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 730056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726804547|now:1757652726730035|interv:74512|
[2025/09/12 04:52:06 730060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726804547|now:1757652726730035|interval:74512|pto_count:0|srtt:45703
[2025/09/12 04:52:06 730069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 730073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 730077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2021046|
[2025/09/12 04:52:06 730082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 730086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726731086|now:1757652726730086|interv:1000|
[2025/09/12 04:52:06 730090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 730093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 730097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726731086|
[2025/09/12 04:52:06 730103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726731086|
[2025/09/12 04:52:06 730109] [debug] |xqc_engine_wakeup_after|wakeup:1757652726731086|now:1757652726730109|diff:977|
[2025/09/12 04:52:06 730116] [debug] |xqc_engine_main_logic|END|now:1757652726729923|
[2025/09/12 04:52:06 731191] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726731191|
[2025/09/12 04:52:06 731200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726731086|pq_index:0|
[2025/09/12 04:52:06 731206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726729923|
[2025/09/12 04:52:06 731213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726731211|
[2025/09/12 04:52:06 731219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726731086|now:1757652726731211|
[2025/09/12 04:52:06 731224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726731086|now:1757652726731211|
[2025/09/12 04:52:06 731230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 731236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 731242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2078396|
[2025/09/12 04:52:06 731248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 731253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 731259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 731264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 731270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 731275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2021046|
[2025/09/12 04:52:06 731285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 731292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2009|
[2025/09/12 04:52:06 731327] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2009|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726731302|stream_id:0|stream_offset:2021046|
[2025/09/12 04:52:06 731336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2009|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 731343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 731350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45703|rtt_var:963|pto_duration:49555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 731357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 731361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 731365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 731369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726805857|now:1757652726731349|interv:74508|
[2025/09/12 04:52:06 731373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726805857|now:1757652726731349|interval:74508|pto_count:0|srtt:45703
[2025/09/12 04:52:06 731377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 731382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 731386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2022193|
[2025/09/12 04:52:06 731391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 731395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726732394|now:1757652726731394|interv:1000|
[2025/09/12 04:52:06 731399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 731402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 731406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726732394|
[2025/09/12 04:52:06 731410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726732394|
[2025/09/12 04:52:06 731414] [debug] |xqc_engine_wakeup_after|wakeup:1757652726732394|now:1757652726731414|diff:980|
[2025/09/12 04:52:06 731419] [debug] |xqc_engine_main_logic|END|now:1757652726731211|
[2025/09/12 04:52:06 732491] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726732491|
[2025/09/12 04:52:06 732500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726732394|pq_index:0|
[2025/09/12 04:52:06 732504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726731211|
[2025/09/12 04:52:06 732514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726732513|
[2025/09/12 04:52:06 732518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726732394|now:1757652726732513|
[2025/09/12 04:52:06 732522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726732394|now:1757652726732513|
[2025/09/12 04:52:06 732526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 732531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 732536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2078396|
[2025/09/12 04:52:06 732540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 732544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 732548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 732552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 732557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 732561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2022193|
[2025/09/12 04:52:06 732565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 732570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2010|
[2025/09/12 04:52:06 732600] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2010|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726732578|stream_id:0|stream_offset:2022193|
[2025/09/12 04:52:06 732609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2010|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 732616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 732623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45703|rtt_var:963|pto_duration:49555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 732628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 732632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 732636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 732640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726807133|now:1757652726732623|interv:74510|
[2025/09/12 04:52:06 732648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726807133|now:1757652726732623|interval:74510|pto_count:0|srtt:45703
[2025/09/12 04:52:06 732653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 732658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 732662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2023340|
[2025/09/12 04:52:06 732667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 732671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2011|
[2025/09/12 04:52:06 732698] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2011|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726732678|stream_id:0|stream_offset:2023340|
[2025/09/12 04:52:06 732707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2011|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 732714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 732721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45703|rtt_var:963|pto_duration:49555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 732726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 732730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 732734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 732738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726807233|now:1757652726732720|interv:74513|
[2025/09/12 04:52:06 732742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726807233|now:1757652726732720|interval:74513|pto_count:0|srtt:45703
[2025/09/12 04:52:06 732746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 732751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 732755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2024487|
[2025/09/12 04:52:06 732759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 732763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726733763|now:1757652726732763|interv:1000|
[2025/09/12 04:52:06 732767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 732771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 732775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726733763|
[2025/09/12 04:52:06 732787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726733763|
[2025/09/12 04:52:06 732791] [debug] |xqc_engine_wakeup_after|wakeup:1757652726733763|now:1757652726732791|diff:972|
[2025/09/12 04:52:06 732795] [debug] |xqc_engine_main_logic|END|now:1757652726732513|
[2025/09/12 04:52:06 733865] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726733865|
[2025/09/12 04:52:06 733873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726733763|pq_index:0|
[2025/09/12 04:52:06 733877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726732513|
[2025/09/12 04:52:06 733882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726733881|
[2025/09/12 04:52:06 733887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726733763|now:1757652726733881|
[2025/09/12 04:52:06 733891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726733763|now:1757652726733881|
[2025/09/12 04:52:06 733895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 733900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 733905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2078396|
[2025/09/12 04:52:06 733909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 733913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 733917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 733921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 733926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 733930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2024487|
[2025/09/12 04:52:06 733934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 733938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2012|
[2025/09/12 04:52:06 733970] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2012|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726733946|stream_id:0|stream_offset:2024487|
[2025/09/12 04:52:06 733978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2012|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 733986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 733992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45703|rtt_var:963|pto_duration:49555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 734004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 734007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 734011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 734018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726808501|now:1757652726733992|interv:74509|
[2025/09/12 04:52:06 734024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726808501|now:1757652726733992|interval:74509|pto_count:0|srtt:45703
[2025/09/12 04:52:06 734031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 734038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 734043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2025634|
[2025/09/12 04:52:06 734049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 734054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726735054|now:1757652726734054|interv:1000|
[2025/09/12 04:52:06 734059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 734065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 734070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726735054|
[2025/09/12 04:52:06 734076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726735054|
[2025/09/12 04:52:06 734081] [debug] |xqc_engine_wakeup_after|wakeup:1757652726735054|now:1757652726734081|diff:973|
[2025/09/12 04:52:06 734086] [debug] |xqc_engine_main_logic|END|now:1757652726733881|
[2025/09/12 04:52:06 735157] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726735157|
[2025/09/12 04:52:06 735165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726735054|pq_index:0|
[2025/09/12 04:52:06 735169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726733881|
[2025/09/12 04:52:06 735174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726735173|
[2025/09/12 04:52:06 735179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726735054|now:1757652726735173|
[2025/09/12 04:52:06 735183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726735054|now:1757652726735173|
[2025/09/12 04:52:06 735187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 735192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 735196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2078396|
[2025/09/12 04:52:06 735205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 735208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 735212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 735216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 735221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 735225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2025634|
[2025/09/12 04:52:06 735229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 735234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2013|
[2025/09/12 04:52:06 735266] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2013|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726735242|stream_id:0|stream_offset:2025634|
[2025/09/12 04:52:06 735274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2013|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 735281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 735288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45703|rtt_var:963|pto_duration:49555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 735296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 735301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 735305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 735309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726809797|now:1757652726735288|interv:74509|
[2025/09/12 04:52:06 735313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726809797|now:1757652726735288|interval:74509|pto_count:0|srtt:45703
[2025/09/12 04:52:06 735317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 735322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 735326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2026781|
[2025/09/12 04:52:06 735330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 735334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726736334|now:1757652726735334|interv:1000|
[2025/09/12 04:52:06 735343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 735346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 735350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726736334|
[2025/09/12 04:52:06 735354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726736334|
[2025/09/12 04:52:06 735358] [debug] |xqc_engine_wakeup_after|wakeup:1757652726736334|now:1757652726735358|diff:976|
[2025/09/12 04:52:06 735363] [debug] |xqc_engine_main_logic|END|now:1757652726735173|
[2025/09/12 04:52:06 736432] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726736432|
[2025/09/12 04:52:06 736440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726736334|pq_index:0|
[2025/09/12 04:52:06 736444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726735173|
[2025/09/12 04:52:06 736449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726736448|
[2025/09/12 04:52:06 736454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726736334|now:1757652726736448|
[2025/09/12 04:52:06 736458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726736334|now:1757652726736448|
[2025/09/12 04:52:06 736462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 736467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45703|min_srtt:45703|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 736488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2078396|
[2025/09/12 04:52:06 736493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 736497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 736500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 736505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 736509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 736513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2026781|
[2025/09/12 04:52:06 736518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 736522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2014|
[2025/09/12 04:52:06 736553] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2014|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726736530|stream_id:0|stream_offset:2026781|
[2025/09/12 04:52:06 736561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2014|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 736574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 736581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45703|rtt_var:963|pto_duration:49555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 736586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 736590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 736594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 736598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726811085|now:1757652726736581|interv:74504|
[2025/09/12 04:52:06 736602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726811085|now:1757652726736581|interval:74504|pto_count:0|srtt:45703
[2025/09/12 04:52:06 736607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 736611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 736615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2027928|
[2025/09/12 04:52:06 736620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 736624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2015|
[2025/09/12 04:52:06 736650] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2015|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726736631|stream_id:0|stream_offset:2027928|
[2025/09/12 04:52:06 736659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2015|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 736666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 736673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45703|rtt_var:963|pto_duration:49555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 736678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 736682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 736685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 736689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726811186|now:1757652726736672|interv:74514|
[2025/09/12 04:52:06 736693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726811186|now:1757652726736672|interval:74514|pto_count:0|srtt:45703
[2025/09/12 04:52:06 736698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 736707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 736711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2029075|
[2025/09/12 04:52:06 736715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 736719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726737719|now:1757652726736719|interv:1000|
[2025/09/12 04:52:06 736723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 736727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 736731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726737719|
[2025/09/12 04:52:06 736735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726737719|
[2025/09/12 04:52:06 736739] [debug] |xqc_engine_wakeup_after|wakeup:1757652726737719|now:1757652726736739|diff:980|
[2025/09/12 04:52:06 736743] [debug] |xqc_engine_main_logic|END|now:1757652726736448|
[2025/09/12 04:52:06 737775] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:56|state:ESTABED|recv_time:1757652726737774|
[2025/09/12 04:52:06 737784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 737790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:254|
[2025/09/12 04:52:06 737794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:255|
[2025/09/12 04:52:06 737800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:255|
[2025/09/12 04:52:06 737804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 737809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1954|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1954|
[2025/09/12 04:52:06 737813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1943917|prior_time:1757652726679506|is_app_limited:0|send_elapse:51165|ack_elapse:58268|ctl_first_sent_time:1757652726683991|lagest_ack_time:1757652726737774|curr_delivered:2003485|
[2025/09/12 04:52:06 737818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726683991|
[2025/09/12 04:52:06 737823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1030||sndq_packets_used_bytes:0|sndq_packets_free:1261|
[2025/09/12 04:52:06 737827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1955|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1955|
[2025/09/12 04:52:06 737831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1943917|prior_time:1757652726679506|is_app_limited:0|send_elapse:51165|ack_elapse:58268|ctl_first_sent_time:1757652726683991|lagest_ack_time:1757652726737774|curr_delivered:2004653|
[2025/09/12 04:52:06 737836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726684096|
[2025/09/12 04:52:06 737840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1029||sndq_packets_used_bytes:0|sndq_packets_free:1262|
[2025/09/12 04:52:06 737844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1962|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1962|
[2025/09/12 04:52:06 737853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1943917|prior_time:1757652726679506|is_app_limited:0|send_elapse:51165|ack_elapse:58268|ctl_first_sent_time:1757652726683991|lagest_ack_time:1757652726737774|curr_delivered:2005821|
[2025/09/12 04:52:06 737857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726685363|
[2025/09/12 04:52:06 737861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1028||sndq_packets_used_bytes:0|sndq_packets_free:1263|
[2025/09/12 04:52:06 737865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1963|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1963|
[2025/09/12 04:52:06 737870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1943917|prior_time:1757652726679506|is_app_limited:0|send_elapse:51165|ack_elapse:58268|ctl_first_sent_time:1757652726683991|lagest_ack_time:1757652726737774|curr_delivered:2006989|
[2025/09/12 04:52:06 737874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726686646|
[2025/09/12 04:52:06 737878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1027||sndq_packets_used_bytes:0|sndq_packets_free:1264|
[2025/09/12 04:52:06 737882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1964|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1964|
[2025/09/12 04:52:06 737886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1943917|prior_time:1757652726679506|is_app_limited:0|send_elapse:51165|ack_elapse:58268|ctl_first_sent_time:1757652726683991|lagest_ack_time:1757652726737774|curr_delivered:2008157|
[2025/09/12 04:52:06 737890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726687919|
[2025/09/12 04:52:06 737894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1026||sndq_packets_used_bytes:0|sndq_packets_free:1265|
[2025/09/12 04:52:06 737898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1965|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1965|
[2025/09/12 04:52:06 737902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1943917|prior_time:1757652726679506|is_app_limited:0|send_elapse:51165|ack_elapse:58268|ctl_first_sent_time:1757652726683991|lagest_ack_time:1757652726737774|curr_delivered:2009325|
[2025/09/12 04:52:06 737907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726688013|
[2025/09/12 04:52:06 737911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1025||sndq_packets_used_bytes:0|sndq_packets_free:1266|
[2025/09/12 04:52:06 737915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1966|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1966|
[2025/09/12 04:52:06 737919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1955597|prior_time:1757652726689199|is_app_limited:0|send_elapse:47192|ack_elapse:48575|ctl_first_sent_time:1757652726689766|lagest_ack_time:1757652726737774|curr_delivered:2010493|
[2025/09/12 04:52:06 737930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726689766|
[2025/09/12 04:52:06 737936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1024||sndq_packets_used_bytes:0|sndq_packets_free:1267|
[2025/09/12 04:52:06 737942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1967|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1967|
[2025/09/12 04:52:06 737948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1955597|prior_time:1757652726689199|is_app_limited:0|send_elapse:47192|ack_elapse:48575|ctl_first_sent_time:1757652726689766|lagest_ack_time:1757652726737774|curr_delivered:2011661|
[2025/09/12 04:52:06 737954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726691053|
[2025/09/12 04:52:06 737960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1023||sndq_packets_used_bytes:0|sndq_packets_free:1268|
[2025/09/12 04:52:06 737966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1968|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1968|
[2025/09/12 04:52:06 737971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1955597|prior_time:1757652726689199|is_app_limited:0|send_elapse:47192|ack_elapse:48575|ctl_first_sent_time:1757652726689766|lagest_ack_time:1757652726737774|curr_delivered:2012829|
[2025/09/12 04:52:06 737977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726691153|
[2025/09/12 04:52:06 737982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1022||sndq_packets_used_bytes:0|sndq_packets_free:1269|
[2025/09/12 04:52:06 737988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1969|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1969|path_largest_ack:1969|
[2025/09/12 04:52:06 737993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1955597|prior_time:1757652726689199|is_app_limited:0|send_elapse:47192|ack_elapse:48575|ctl_first_sent_time:1757652726689766|lagest_ack_time:1757652726737774|curr_delivered:2013997|
[2025/09/12 04:52:06 737999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726692423|
[2025/09/12 04:52:06 738005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1021||sndq_packets_used_bytes:0|sndq_packets_free:1270|
[2025/09/12 04:52:06 738010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45703|rttvar:963|minrtt:30529|latest_rtt:45351|ack_delay:128|
[2025/09/12 04:52:06 738016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45643|rttvar:843|minrtt:30529|latest_rtt:45351|ack_delay:128|
[2025/09/12 04:52:06 738022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1969|lost_pn:1966|thresh:3|
[2025/09/12 04:52:06 738027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 738033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45643|rtt_var:843|pto_duration:49015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 738038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 738048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 738053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 738058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726810646|now:1757652726738033|interv:72613|
[2025/09/12 04:52:06 738063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726810646|now:1757652726738033|interval:72613|pto_count:0|srtt:45643
[2025/09/12 04:52:06 738069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47192, ack_elapse 48575, delivered 58400|rate 1202264|lost 206|
[2025/09/12 04:52:06 738075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202264) in round 36|
[2025/09/12 04:52:06 738080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 738086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 738092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726692423|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/12 04:52:06 738099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726692423|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/12 04:52:06 738105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:53728|srtt:45643|latest_rtt:45351|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 738111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:255|largest:255|pns:2|
[2025/09/12 04:52:06 738116] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:255|frame:ACK |recv_time:1757652726737774|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 738121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846737774|now:1757652726737774|interv:120000000|
[2025/09/12 04:52:06 738125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846737774|now:1757652726737774|interv:120000000|
[2025/09/12 04:52:06 738129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726737719|pq_index:0|
[2025/09/12 04:52:06 738133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726736448|
[2025/09/12 04:52:06 738137] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726738137|
[2025/09/12 04:52:06 738142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726738141|
[2025/09/12 04:52:06 738146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726737719|now:1757652726738141|
[2025/09/12 04:52:06 738150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726737719|now:1757652726738141|
[2025/09/12 04:52:06 738157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 738162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 738167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2078396|
[2025/09/12 04:52:06 738172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 738176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 738181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 738185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2079543|
[2025/09/12 04:52:06 738189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 738193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 738197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 738202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2080690|
[2025/09/12 04:52:06 738206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 738210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 738214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 738218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2081837|
[2025/09/12 04:52:06 738222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 738227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 738231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 738235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2082984|
[2025/09/12 04:52:06 738242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 738246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 738250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 738254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2084131|
[2025/09/12 04:52:06 738258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 738263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 738267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 738271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2085278|
[2025/09/12 04:52:06 738275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 738280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 738284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 738288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2086425|
[2025/09/12 04:52:06 738292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 738296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 738300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 738305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2087572|
[2025/09/12 04:52:06 738309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 738313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 738319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 738324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2088719|
[2025/09/12 04:52:06 738328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45643|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 738333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 738337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 738341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2089866|
[2025/09/12 04:52:06 738346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 738350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 738354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 738358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 738362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 738366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2029075|
[2025/09/12 04:52:06 738371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 738375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2016|
[2025/09/12 04:52:06 738409] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2016|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726738383|stream_id:0|stream_offset:2029075|
[2025/09/12 04:52:06 738418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2016|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 738425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 738432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45643|rtt_var:843|pto_duration:49015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 738440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 738445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 738450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 738459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726812398|now:1757652726738431|interv:73967|
[2025/09/12 04:52:06 738463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726812398|now:1757652726738431|interval:73967|pto_count:0|srtt:45643
[2025/09/12 04:52:06 738483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:54896|
[2025/09/12 04:52:06 738491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 738495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2030222|
[2025/09/12 04:52:06 738500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 738504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2017|
[2025/09/12 04:52:06 738532] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2017|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726738511|stream_id:0|stream_offset:2030222|
[2025/09/12 04:52:06 738541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2017|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 738548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 738555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45643|rtt_var:843|pto_duration:49015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 738561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 738565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 738569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 738573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726812526|now:1757652726738555|interv:73971|
[2025/09/12 04:52:06 738577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726812526|now:1757652726738555|interval:73971|pto_count:0|srtt:45643
[2025/09/12 04:52:06 738581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:56064|
[2025/09/12 04:52:06 738586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 738590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2031369|
[2025/09/12 04:52:06 738594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 738598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726739598|now:1757652726738598|interv:1000|
[2025/09/12 04:52:06 738602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 738610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 738614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726739598|
[2025/09/12 04:52:06 738619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726739598|
[2025/09/12 04:52:06 738622] [debug] |xqc_engine_wakeup_after|wakeup:1757652726739598|now:1757652726738622|diff:976|
[2025/09/12 04:52:06 738627] [debug] |xqc_engine_main_logic|END|now:1757652726738141|
[2025/09/12 04:52:06 738632] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726738632|
[2025/09/12 04:52:06 738636] [debug] |xqc_engine_wakeup_after|wakeup:1757652726739598|now:1757652726738636|diff:962|
[2025/09/12 04:52:06 738640] [debug] |xqc_engine_main_logic|END|now:1757652726738632|
[2025/09/12 04:52:06 739711] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726739710|
[2025/09/12 04:52:06 739719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726739598|pq_index:0|
[2025/09/12 04:52:06 739723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726738141|
[2025/09/12 04:52:06 739728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726739727|
[2025/09/12 04:52:06 739732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726739598|now:1757652726739727|
[2025/09/12 04:52:06 739737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726739598|now:1757652726739727|
[2025/09/12 04:52:06 739740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 739746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 739750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2089866|
[2025/09/12 04:52:06 739755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 739758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 739762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 739767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 739771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 739775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2031369|
[2025/09/12 04:52:06 739779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 739784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2018|
[2025/09/12 04:52:06 739815] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2018|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726739792|stream_id:0|stream_offset:2031369|
[2025/09/12 04:52:06 739851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2018|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 739856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 739861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45643|rtt_var:843|pto_duration:49015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 739868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 739874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 739880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 739886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726813807|now:1757652726739860|interv:73947|
[2025/09/12 04:52:06 739891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726813807|now:1757652726739860|interval:73947|pto_count:0|srtt:45643
[2025/09/12 04:52:06 739897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 739904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 739909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2032516|
[2025/09/12 04:52:06 739916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 739921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726740921|now:1757652726739921|interv:1000|
[2025/09/12 04:52:06 739926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 739931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 739936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726740921|
[2025/09/12 04:52:06 739942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726740921|
[2025/09/12 04:52:06 739947] [debug] |xqc_engine_wakeup_after|wakeup:1757652726740921|now:1757652726739947|diff:974|
[2025/09/12 04:52:06 739952] [debug] |xqc_engine_main_logic|END|now:1757652726739727|
[2025/09/12 04:52:06 741023] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726741023|
[2025/09/12 04:52:06 741031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726740921|pq_index:0|
[2025/09/12 04:52:06 741035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726739727|
[2025/09/12 04:52:06 741040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726741039|
[2025/09/12 04:52:06 741044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726740921|now:1757652726741039|
[2025/09/12 04:52:06 741048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726740921|now:1757652726741039|
[2025/09/12 04:52:06 741056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 741061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 741066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2089866|
[2025/09/12 04:52:06 741070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 741074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 741078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 741082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 741087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 741091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2032516|
[2025/09/12 04:52:06 741095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 741100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2019|
[2025/09/12 04:52:06 741132] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2019|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726741108|stream_id:0|stream_offset:2032516|
[2025/09/12 04:52:06 741141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2019|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 741149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 741155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45643|rtt_var:843|pto_duration:49015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 741162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 741167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 741171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 741175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726815123|now:1757652726741155|interv:73968|
[2025/09/12 04:52:06 741179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726815123|now:1757652726741155|interval:73968|pto_count:0|srtt:45643
[2025/09/12 04:52:06 741183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 741188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 741196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2033663|
[2025/09/12 04:52:06 741201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 741205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726742205|now:1757652726741205|interv:1000|
[2025/09/12 04:52:06 741209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 741213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 741217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726742205|
[2025/09/12 04:52:06 741221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726742205|
[2025/09/12 04:52:06 741225] [debug] |xqc_engine_wakeup_after|wakeup:1757652726742205|now:1757652726741225|diff:980|
[2025/09/12 04:52:06 741229] [debug] |xqc_engine_main_logic|END|now:1757652726741039|
[2025/09/12 04:52:06 742300] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726742300|
[2025/09/12 04:52:06 742308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726742205|pq_index:0|
[2025/09/12 04:52:06 742312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726741039|
[2025/09/12 04:52:06 742317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726742316|
[2025/09/12 04:52:06 742322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726742205|now:1757652726742316|
[2025/09/12 04:52:06 742326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726742205|now:1757652726742316|
[2025/09/12 04:52:06 742330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 742335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 742340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2089866|
[2025/09/12 04:52:06 742344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 742348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 742352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 742356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 742361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 742365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2033663|
[2025/09/12 04:52:06 742369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 742378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2020|
[2025/09/12 04:52:06 742408] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2020|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726742386|stream_id:0|stream_offset:2033663|
[2025/09/12 04:52:06 742417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2020|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 742424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 742431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45643|rtt_var:843|pto_duration:49015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 742438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 742444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 742448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 742452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726816401|now:1757652726742431|interv:73970|
[2025/09/12 04:52:06 742456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726816401|now:1757652726742431|interval:73970|pto_count:0|srtt:45643
[2025/09/12 04:52:06 742461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 742465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 742484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2034810|
[2025/09/12 04:52:06 742488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 742492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2021|
[2025/09/12 04:52:06 742519] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2021|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726742500|stream_id:0|stream_offset:2034810|
[2025/09/12 04:52:06 742527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2021|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 742534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 742541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45643|rtt_var:843|pto_duration:49015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 742547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 742551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 742554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 742558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726816515|now:1757652726742541|interv:73974|
[2025/09/12 04:52:06 742567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726816515|now:1757652726742541|interval:73974|pto_count:0|srtt:45643
[2025/09/12 04:52:06 742572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 742576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 742580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2035957|
[2025/09/12 04:52:06 742585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 742588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726743588|now:1757652726742588|interv:1000|
[2025/09/12 04:52:06 742592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 742596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 742600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726743588|
[2025/09/12 04:52:06 742604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726743588|
[2025/09/12 04:52:06 742608] [debug] |xqc_engine_wakeup_after|wakeup:1757652726743588|now:1757652726742608|diff:980|
[2025/09/12 04:52:06 742612] [debug] |xqc_engine_main_logic|END|now:1757652726742316|
[2025/09/12 04:52:06 743682] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726743682|
[2025/09/12 04:52:06 743690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726743588|pq_index:0|
[2025/09/12 04:52:06 743694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726742316|
[2025/09/12 04:52:06 743699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726743698|
[2025/09/12 04:52:06 743703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726743588|now:1757652726743698|
[2025/09/12 04:52:06 743707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726743588|now:1757652726743698|
[2025/09/12 04:52:06 743711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 743716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 743721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2089866|
[2025/09/12 04:52:06 743725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 743729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 743733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 743741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 743745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 743749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2035957|
[2025/09/12 04:52:06 743754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 743758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2022|
[2025/09/12 04:52:06 743789] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2022|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726743766|stream_id:0|stream_offset:2035957|
[2025/09/12 04:52:06 743797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2022|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 743805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 743811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45643|rtt_var:843|pto_duration:49015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 743819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 743824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 743829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 743833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726817781|now:1757652726743811|interv:73970|
[2025/09/12 04:52:06 743837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726817781|now:1757652726743811|interval:73970|pto_count:0|srtt:45643
[2025/09/12 04:52:06 743841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 743846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 743850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2037104|
[2025/09/12 04:52:06 743855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 743859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726744858|now:1757652726743858|interv:1000|
[2025/09/12 04:52:06 743862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 743866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 743870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726744858|
[2025/09/12 04:52:06 743874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726744858|
[2025/09/12 04:52:06 743878] [debug] |xqc_engine_wakeup_after|wakeup:1757652726744858|now:1757652726743878|diff:980|
[2025/09/12 04:52:06 743887] [debug] |xqc_engine_main_logic|END|now:1757652726743698|
[2025/09/12 04:52:06 744956] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726744956|
[2025/09/12 04:52:06 744963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726744858|pq_index:0|
[2025/09/12 04:52:06 744967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726743698|
[2025/09/12 04:52:06 744972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726744971|
[2025/09/12 04:52:06 744976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726744858|now:1757652726744971|
[2025/09/12 04:52:06 744980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726744858|now:1757652726744971|
[2025/09/12 04:52:06 744984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 744989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 744993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2089866|
[2025/09/12 04:52:06 744998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 745002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 745005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 745010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 745014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 745018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2037104|
[2025/09/12 04:52:06 745023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 745027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2023|
[2025/09/12 04:52:06 745057] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2023|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726745034|stream_id:0|stream_offset:2037104|
[2025/09/12 04:52:06 745065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2023|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 745073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 745079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45643|rtt_var:843|pto_duration:49015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 745086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 745096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 745099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 745103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726819049|now:1757652726745079|interv:73970|
[2025/09/12 04:52:06 745107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726819049|now:1757652726745079|interval:73970|pto_count:0|srtt:45643
[2025/09/12 04:52:06 745112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 745116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 745121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2038251|
[2025/09/12 04:52:06 745125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 745129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726746129|now:1757652726745129|interv:1000|
[2025/09/12 04:52:06 745133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 745136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 745140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726746129|
[2025/09/12 04:52:06 745145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726746129|
[2025/09/12 04:52:06 745149] [debug] |xqc_engine_wakeup_after|wakeup:1757652726746129|now:1757652726745148|diff:981|
[2025/09/12 04:52:06 745153] [debug] |xqc_engine_main_logic|END|now:1757652726744971|
[2025/09/12 04:52:06 746221] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726746221|
[2025/09/12 04:52:06 746228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726746129|pq_index:0|
[2025/09/12 04:52:06 746232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726744971|
[2025/09/12 04:52:06 746237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726746236|
[2025/09/12 04:52:06 746241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726746129|now:1757652726746236|
[2025/09/12 04:52:06 746245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726746129|now:1757652726746236|
[2025/09/12 04:52:06 746249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 746254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45643|min_srtt:45643|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 746259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2089866|
[2025/09/12 04:52:06 746263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 746267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 746276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 746280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 746284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 746288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2038251|
[2025/09/12 04:52:06 746293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 746297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2024|
[2025/09/12 04:52:06 746327] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2024|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726746304|stream_id:0|stream_offset:2038251|
[2025/09/12 04:52:06 746335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2024|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 746343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 746349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45643|rtt_var:843|pto_duration:49015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 746356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 746361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 746365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 746369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726820319|now:1757652726746349|interv:73970|
[2025/09/12 04:52:06 746373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726820319|now:1757652726746349|interval:73970|pto_count:0|srtt:45643
[2025/09/12 04:52:06 746377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 746382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 746386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2039398|
[2025/09/12 04:52:06 746391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 746395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2025|
[2025/09/12 04:52:06 746421] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2025|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726746402|stream_id:0|stream_offset:2039398|
[2025/09/12 04:52:06 746429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2025|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 746442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 746449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45643|rtt_var:843|pto_duration:49015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 746455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 746459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 746463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 746467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726820417|now:1757652726746449|interv:73968|
[2025/09/12 04:52:06 746488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726820417|now:1757652726746449|interval:73968|pto_count:0|srtt:45643
[2025/09/12 04:52:06 746493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 746497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 746501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2040545|
[2025/09/12 04:52:06 746506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 746510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726747509|now:1757652726746509|interv:1000|
[2025/09/12 04:52:06 746514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 746517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 746521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726747509|
[2025/09/12 04:52:06 746525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726747509|
[2025/09/12 04:52:06 746529] [debug] |xqc_engine_wakeup_after|wakeup:1757652726747509|now:1757652726746529|diff:980|
[2025/09/12 04:52:06 746533] [debug] |xqc_engine_main_logic|END|now:1757652726746236|
[2025/09/12 04:52:06 747477] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:56|state:ESTABED|recv_time:1757652726747476|
[2025/09/12 04:52:06 747484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 747490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:255|
[2025/09/12 04:52:06 747494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:256|
[2025/09/12 04:52:06 747500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:256|
[2025/09/12 04:52:06 747504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 747509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1970|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1970|
[2025/09/12 04:52:06 747513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1955597|prior_time:1757652726689199|is_app_limited:0|send_elapse:51134|ack_elapse:58277|ctl_first_sent_time:1757652726693708|lagest_ack_time:1757652726747476|curr_delivered:2015165|
[2025/09/12 04:52:06 747522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726693708|
[2025/09/12 04:52:06 747527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1020||sndq_packets_used_bytes:0|sndq_packets_free:1271|
[2025/09/12 04:52:06 747532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1971|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1971|
[2025/09/12 04:52:06 747536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1955597|prior_time:1757652726689199|is_app_limited:0|send_elapse:51134|ack_elapse:58277|ctl_first_sent_time:1757652726693708|lagest_ack_time:1757652726747476|curr_delivered:2016333|
[2025/09/12 04:52:06 747541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726693806|
[2025/09/12 04:52:06 747545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1019||sndq_packets_used_bytes:0|sndq_packets_free:1272|
[2025/09/12 04:52:06 747549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1972|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1972|
[2025/09/12 04:52:06 747553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1955597|prior_time:1757652726689199|is_app_limited:0|send_elapse:51134|ack_elapse:58277|ctl_first_sent_time:1757652726693708|lagest_ack_time:1757652726747476|curr_delivered:2017501|
[2025/09/12 04:52:06 747557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726695072|
[2025/09/12 04:52:06 747561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1018||sndq_packets_used_bytes:0|sndq_packets_free:1273|
[2025/09/12 04:52:06 747565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1973|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1973|
[2025/09/12 04:52:06 747570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1955597|prior_time:1757652726689199|is_app_limited:0|send_elapse:51134|ack_elapse:58277|ctl_first_sent_time:1757652726693708|lagest_ack_time:1757652726747476|curr_delivered:2018669|
[2025/09/12 04:52:06 747574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726697402|
[2025/09/12 04:52:06 747578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1017||sndq_packets_used_bytes:0|sndq_packets_free:1274|
[2025/09/12 04:52:06 747582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1974|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1974|
[2025/09/12 04:52:06 747586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1955597|prior_time:1757652726689199|is_app_limited:0|send_elapse:51134|ack_elapse:58277|ctl_first_sent_time:1757652726693708|lagest_ack_time:1757652726747476|curr_delivered:2019837|
[2025/09/12 04:52:06 747590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726697536|
[2025/09/12 04:52:06 747594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1016||sndq_packets_used_bytes:0|sndq_packets_free:1275|
[2025/09/12 04:52:06 747601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1975|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1975|
[2025/09/12 04:52:06 747605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1955597|prior_time:1757652726689199|is_app_limited:0|send_elapse:51134|ack_elapse:58277|ctl_first_sent_time:1757652726693708|lagest_ack_time:1757652726747476|curr_delivered:2021005|
[2025/09/12 04:52:06 747610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726698807|
[2025/09/12 04:52:06 747613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1015||sndq_packets_used_bytes:0|sndq_packets_free:1276|
[2025/09/12 04:52:06 747618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1976|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1976|
[2025/09/12 04:52:06 747622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1955597|prior_time:1757652726689199|is_app_limited:0|send_elapse:51134|ack_elapse:58277|ctl_first_sent_time:1757652726693708|lagest_ack_time:1757652726747476|curr_delivered:2022173|
[2025/09/12 04:52:06 747626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726698904|
[2025/09/12 04:52:06 747630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1014||sndq_packets_used_bytes:0|sndq_packets_free:1277|
[2025/09/12 04:52:06 747634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1977|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1977|
[2025/09/12 04:52:06 747638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1967277|prior_time:1757652726699025|is_app_limited:0|send_elapse:49783|ack_elapse:48451|ctl_first_sent_time:1757652726700761|lagest_ack_time:1757652726747476|curr_delivered:2023341|
[2025/09/12 04:52:06 747643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726700761|
[2025/09/12 04:52:06 747647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1013||sndq_packets_used_bytes:0|sndq_packets_free:1278|
[2025/09/12 04:52:06 747651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1978|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1978|
[2025/09/12 04:52:06 747655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1967277|prior_time:1757652726699025|is_app_limited:0|send_elapse:49783|ack_elapse:48451|ctl_first_sent_time:1757652726700761|lagest_ack_time:1757652726747476|curr_delivered:2024509|
[2025/09/12 04:52:06 747660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726700865|
[2025/09/12 04:52:06 747664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1012||sndq_packets_used_bytes:0|sndq_packets_free:1279|
[2025/09/12 04:52:06 747668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1979|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1979|
[2025/09/12 04:52:06 747672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:1967277|prior_time:1757652726699025|is_app_limited:0|send_elapse:49783|ack_elapse:48451|ctl_first_sent_time:1757652726700761|lagest_ack_time:1757652726747476|curr_delivered:2025677|
[2025/09/12 04:52:06 747679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726702127|
[2025/09/12 04:52:06 747683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1011||sndq_packets_used_bytes:0|sndq_packets_free:1280|
[2025/09/12 04:52:06 747687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45643|rttvar:843|minrtt:30529|latest_rtt:45349|ack_delay:112|
[2025/09/12 04:52:06 747691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45592|rttvar:734|minrtt:30529|latest_rtt:45349|ack_delay:112|
[2025/09/12 04:52:06 747695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1979|lost_pn:1976|thresh:3|
[2025/09/12 04:52:06 747699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 747703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45592|rtt_var:734|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 747708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 747712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 747716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 747719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726819930|now:1757652726747703|interv:72227|
[2025/09/12 04:52:06 747724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726819930|now:1757652726747703|interval:72227|pto_count:0|srtt:45592
[2025/09/12 04:52:06 747728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49783, ack_elapse 48451, delivered 58400|rate 1173091|lost 206|
[2025/09/12 04:52:06 747732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173091) in round 36|
[2025/09/12 04:52:06 747737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 747741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 747745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726702127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/12 04:52:06 747749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726702127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/12 04:52:06 747754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:53728|srtt:45592|latest_rtt:45349|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 747760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:256|largest:256|pns:2|
[2025/09/12 04:52:06 747767] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:256|frame:ACK |recv_time:1757652726747476|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 747771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846747476|now:1757652726747476|interv:120000000|
[2025/09/12 04:52:06 747776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846747476|now:1757652726747476|interv:120000000|
[2025/09/12 04:52:06 747779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726747509|pq_index:0|
[2025/09/12 04:52:06 747784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726746236|
[2025/09/12 04:52:06 747788] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726747788|
[2025/09/12 04:52:06 747793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726747792|
[2025/09/12 04:52:06 747797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726747509|now:1757652726747792|
[2025/09/12 04:52:06 747801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726747509|now:1757652726747792|
[2025/09/12 04:52:06 747805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 747810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 747815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2089866|
[2025/09/12 04:52:06 747819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 747824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 747828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 747832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2091013|
[2025/09/12 04:52:06 747837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 747841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 747845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 747849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2092160|
[2025/09/12 04:52:06 747854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 747860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 747864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 747869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2093307|
[2025/09/12 04:52:06 747873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 747877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 747881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 747885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2094454|
[2025/09/12 04:52:06 747890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 747894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 747898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 747902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2095601|
[2025/09/12 04:52:06 747906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 747911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 747915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 747919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2096748|
[2025/09/12 04:52:06 747923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 747927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 747931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 747938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2097895|
[2025/09/12 04:52:06 747942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 747947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 747951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 747955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2099042|
[2025/09/12 04:52:06 747959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 747963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 747967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 747972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2100189|
[2025/09/12 04:52:06 747976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45592|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 747980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 747984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 747988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2101336|
[2025/09/12 04:52:06 747993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 747997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 748000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 748005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 748009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 748013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2040545|
[2025/09/12 04:52:06 748020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 748024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2026|
[2025/09/12 04:52:06 748055] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2026|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726748031|stream_id:0|stream_offset:2040545|
[2025/09/12 04:52:06 748063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2026|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 748071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 748078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45592|rtt_var:734|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 748085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 748090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 748094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 748098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726821559|now:1757652726748077|interv:73482|
[2025/09/12 04:52:06 748102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726821559|now:1757652726748077|interval:73482|pto_count:0|srtt:45592
[2025/09/12 04:52:06 748106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:54896|
[2025/09/12 04:52:06 748111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 748115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2041692|
[2025/09/12 04:52:06 748119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 748123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2027|
[2025/09/12 04:52:06 748149] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2027|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726748130|stream_id:0|stream_offset:2041692|
[2025/09/12 04:52:06 748157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2027|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 748165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 748171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45592|rtt_var:734|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 748178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 748182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 748194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 748198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726821658|now:1757652726748171|interv:73487|
[2025/09/12 04:52:06 748202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726821658|now:1757652726748171|interval:73487|pto_count:0|srtt:45592
[2025/09/12 04:52:06 748206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:56064|
[2025/09/12 04:52:06 748211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 748215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2042839|
[2025/09/12 04:52:06 748219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 748223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726749223|now:1757652726748223|interv:1000|
[2025/09/12 04:52:06 748227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 748231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 748235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726749223|
[2025/09/12 04:52:06 748239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726749223|
[2025/09/12 04:52:06 748243] [debug] |xqc_engine_wakeup_after|wakeup:1757652726749223|now:1757652726748243|diff:980|
[2025/09/12 04:52:06 748247] [debug] |xqc_engine_main_logic|END|now:1757652726747792|
[2025/09/12 04:52:06 748253] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726748252|
[2025/09/12 04:52:06 748256] [debug] |xqc_engine_wakeup_after|wakeup:1757652726749223|now:1757652726748256|diff:967|
[2025/09/12 04:52:06 748260] [debug] |xqc_engine_main_logic|END|now:1757652726748252|
[2025/09/12 04:52:06 749301] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726749301|
[2025/09/12 04:52:06 749327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726749223|pq_index:0|
[2025/09/12 04:52:06 749332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726747792|
[2025/09/12 04:52:06 749338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726749336|
[2025/09/12 04:52:06 749343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726749223|now:1757652726749336|
[2025/09/12 04:52:06 749347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726749223|now:1757652726749336|
[2025/09/12 04:52:06 749351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 749357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 749362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2101336|
[2025/09/12 04:52:06 749372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 749376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 749380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 749384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 749389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 749393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2042839|
[2025/09/12 04:52:06 749398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 749402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2028|
[2025/09/12 04:52:06 749437] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2028|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726749412|stream_id:0|stream_offset:2042839|
[2025/09/12 04:52:06 749443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2028|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 749450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 749457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45592|rtt_var:734|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 749464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 749491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 749498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 749504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726822940|now:1757652726749457|interv:73483|
[2025/09/12 04:52:06 749511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726822940|now:1757652726749457|interval:73483|pto_count:0|srtt:45592
[2025/09/12 04:52:06 749518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 749526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 749533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2043986|
[2025/09/12 04:52:06 749541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 749546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726750546|now:1757652726749546|interv:1000|
[2025/09/12 04:52:06 749550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 749559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 749563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726750546|
[2025/09/12 04:52:06 749568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726750546|
[2025/09/12 04:52:06 749572] [debug] |xqc_engine_wakeup_after|wakeup:1757652726750546|now:1757652726749571|diff:975|
[2025/09/12 04:52:06 749576] [debug] |xqc_engine_main_logic|END|now:1757652726749336|
[2025/09/12 04:52:06 750645] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726750645|
[2025/09/12 04:52:06 750655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726750546|pq_index:0|
[2025/09/12 04:52:06 750660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726749336|
[2025/09/12 04:52:06 750665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726750664|
[2025/09/12 04:52:06 750670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726750546|now:1757652726750664|
[2025/09/12 04:52:06 750674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726750546|now:1757652726750664|
[2025/09/12 04:52:06 750678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 750683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 750688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2101336|
[2025/09/12 04:52:06 750692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 750696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 750700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 750704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 750709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 750713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2043986|
[2025/09/12 04:52:06 750717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 750721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2029|
[2025/09/12 04:52:06 750749] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2029|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726750730|stream_id:0|stream_offset:2043986|
[2025/09/12 04:52:06 750755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2029|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 750767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 750774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45592|rtt_var:734|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 750782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 750788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 750795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 750802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726824258|now:1757652726750774|interv:73484|
[2025/09/12 04:52:06 750808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726824258|now:1757652726750774|interval:73484|pto_count:0|srtt:45592
[2025/09/12 04:52:06 750815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 750820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 750824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2045133|
[2025/09/12 04:52:06 750828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 750832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726751832|now:1757652726750832|interv:1000|
[2025/09/12 04:52:06 750836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 750840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 750844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726751832|
[2025/09/12 04:52:06 750848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726751832|
[2025/09/12 04:52:06 750852] [debug] |xqc_engine_wakeup_after|wakeup:1757652726751832|now:1757652726750852|diff:980|
[2025/09/12 04:52:06 750856] [debug] |xqc_engine_main_logic|END|now:1757652726750664|
[2025/09/12 04:52:06 751924] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726751924|
[2025/09/12 04:52:06 751935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726751832|pq_index:0|
[2025/09/12 04:52:06 751939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726750664|
[2025/09/12 04:52:06 751944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726751943|
[2025/09/12 04:52:06 751949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726751832|now:1757652726751943|
[2025/09/12 04:52:06 751953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726751832|now:1757652726751943|
[2025/09/12 04:52:06 751957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 751962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 751971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2101336|
[2025/09/12 04:52:06 751976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 751979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 751983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 751988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 751992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 751996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2045133|
[2025/09/12 04:52:06 752001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 752005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2030|
[2025/09/12 04:52:06 752038] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2030|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726752013|stream_id:0|stream_offset:2045133|
[2025/09/12 04:52:06 752048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2030|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 752055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 752062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45592|rtt_var:734|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 752069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 752076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 752082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 752088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726825541|now:1757652726752062|interv:73479|
[2025/09/12 04:52:06 752092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726825541|now:1757652726752062|interval:73479|pto_count:0|srtt:45592
[2025/09/12 04:52:06 752097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 752102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 752106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2046280|
[2025/09/12 04:52:06 752116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 752120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2031|
[2025/09/12 04:52:06 752147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2031|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726752128|stream_id:0|stream_offset:2046280|
[2025/09/12 04:52:06 752153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2031|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 752161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 752172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45592|rtt_var:734|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 752179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 752186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 752192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 752198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726825656|now:1757652726752172|interv:73484|
[2025/09/12 04:52:06 752204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726825656|now:1757652726752172|interval:73484|pto_count:0|srtt:45592
[2025/09/12 04:52:06 752209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 752214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 752218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2047427|
[2025/09/12 04:52:06 752223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 752227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726753227|now:1757652726752227|interv:1000|
[2025/09/12 04:52:06 752231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 752234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 752238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726753227|
[2025/09/12 04:52:06 752243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726753227|
[2025/09/12 04:52:06 752247] [debug] |xqc_engine_wakeup_after|wakeup:1757652726753227|now:1757652726752246|diff:981|
[2025/09/12 04:52:06 752251] [debug] |xqc_engine_main_logic|END|now:1757652726751943|
[2025/09/12 04:52:06 753320] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726753320|
[2025/09/12 04:52:06 753330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726753227|pq_index:0|
[2025/09/12 04:52:06 753335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726751943|
[2025/09/12 04:52:06 753340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726753339|
[2025/09/12 04:52:06 753349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726753227|now:1757652726753339|
[2025/09/12 04:52:06 753354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726753227|now:1757652726753339|
[2025/09/12 04:52:06 753357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 753363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 753367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2101336|
[2025/09/12 04:52:06 753372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 753375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 753379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 753384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 753388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 753392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2047427|
[2025/09/12 04:52:06 753396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 753401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2032|
[2025/09/12 04:52:06 753429] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2032|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726753409|stream_id:0|stream_offset:2047427|
[2025/09/12 04:52:06 753438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2032|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 753446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 753453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45592|rtt_var:734|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 753460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 753466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 753496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 753503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726826937|now:1757652726753452|interv:73485|
[2025/09/12 04:52:06 753509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726826937|now:1757652726753452|interval:73485|pto_count:0|srtt:45592
[2025/09/12 04:52:06 753527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 753535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 753540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2048574|
[2025/09/12 04:52:06 753545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 753549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726754549|now:1757652726753549|interv:1000|
[2025/09/12 04:52:06 753553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 753557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 753561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726754549|
[2025/09/12 04:52:06 753565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726754549|
[2025/09/12 04:52:06 753569] [debug] |xqc_engine_wakeup_after|wakeup:1757652726754549|now:1757652726753569|diff:980|
[2025/09/12 04:52:06 753573] [debug] |xqc_engine_main_logic|END|now:1757652726753339|
[2025/09/12 04:52:06 754641] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726754641|
[2025/09/12 04:52:06 754651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726754549|pq_index:0|
[2025/09/12 04:52:06 754655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726753339|
[2025/09/12 04:52:06 754660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726754659|
[2025/09/12 04:52:06 754665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726754549|now:1757652726754659|
[2025/09/12 04:52:06 754669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726754549|now:1757652726754659|
[2025/09/12 04:52:06 754673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 754678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 754683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2101336|
[2025/09/12 04:52:06 754687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 754691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 754695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 754699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 754703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 754712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2048574|
[2025/09/12 04:52:06 754716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 754721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2033|
[2025/09/12 04:52:06 754749] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2033|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726754729|stream_id:0|stream_offset:2048574|
[2025/09/12 04:52:06 754754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2033|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 754759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 754765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45592|rtt_var:734|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 754772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 754778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 754784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 754791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726828257|now:1757652726754765|interv:73492|
[2025/09/12 04:52:06 754798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726828257|now:1757652726754765|interval:73492|pto_count:0|srtt:45592
[2025/09/12 04:52:06 754805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 754812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 754817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2049721|
[2025/09/12 04:52:06 754821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 754825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726755825|now:1757652726754825|interv:1000|
[2025/09/12 04:52:06 754829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 754833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 754837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726755825|
[2025/09/12 04:52:06 754841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726755825|
[2025/09/12 04:52:06 754845] [debug] |xqc_engine_wakeup_after|wakeup:1757652726755825|now:1757652726754845|diff:980|
[2025/09/12 04:52:06 754849] [debug] |xqc_engine_main_logic|END|now:1757652726754659|
[2025/09/12 04:52:06 755924] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726755924|
[2025/09/12 04:52:06 755937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726755825|pq_index:0|
[2025/09/12 04:52:06 755950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726754659|
[2025/09/12 04:52:06 755956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726755955|
[2025/09/12 04:52:06 755960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726755825|now:1757652726755955|
[2025/09/12 04:52:06 755965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726755825|now:1757652726755955|
[2025/09/12 04:52:06 755968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 755974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45592|min_srtt:45592|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 755978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2101336|
[2025/09/12 04:52:06 755983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 755987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 755991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 755995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 755999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 756003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2049721|
[2025/09/12 04:52:06 756008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 756012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2034|
[2025/09/12 04:52:06 756041] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2034|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726756020|stream_id:0|stream_offset:2049721|
[2025/09/12 04:52:06 756047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2034|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 756051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 756059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45592|rtt_var:734|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 756065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 756072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 756078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 756091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726829548|now:1757652726756058|interv:73490|
[2025/09/12 04:52:06 756098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726829548|now:1757652726756058|interval:73490|pto_count:0|srtt:45592
[2025/09/12 04:52:06 756104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 756109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 756113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2050868|
[2025/09/12 04:52:06 756117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 756121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2035|
[2025/09/12 04:52:06 756148] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2035|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726756129|stream_id:0|stream_offset:2050868|
[2025/09/12 04:52:06 756154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2035|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 756161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 756168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45592|rtt_var:734|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 756175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 756182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 756188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 756195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726829657|now:1757652726756168|interv:73489|
[2025/09/12 04:52:06 756200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726829657|now:1757652726756168|interval:73489|pto_count:0|srtt:45592
[2025/09/12 04:52:06 756205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 756209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 756213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2052015|
[2025/09/12 04:52:06 756218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 756222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726757222|now:1757652726756222|interv:1000|
[2025/09/12 04:52:06 756226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 756229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 756239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726757222|
[2025/09/12 04:52:06 756243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726757222|
[2025/09/12 04:52:06 756247] [debug] |xqc_engine_wakeup_after|wakeup:1757652726757222|now:1757652726756247|diff:975|
[2025/09/12 04:52:06 756251] [debug] |xqc_engine_main_logic|END|now:1757652726755955|
[2025/09/12 04:52:06 757184] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:56|state:ESTABED|recv_time:1757652726757183|
[2025/09/12 04:52:06 757195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 757202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:256|
[2025/09/12 04:52:06 757206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:257|
[2025/09/12 04:52:06 757212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:257|
[2025/09/12 04:52:06 757216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 757221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1980|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1989|path_largest_ack:1980|
[2025/09/12 04:52:06 757225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1967277|prior_time:1757652726699025|is_app_limited:0|send_elapse:52417|ack_elapse:58158|ctl_first_sent_time:1757652726703395|lagest_ack_time:1757652726757183|curr_delivered:2026845|
[2025/09/12 04:52:06 757230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726703395|
[2025/09/12 04:52:06 757235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1010||sndq_packets_used_bytes:0|sndq_packets_free:1281|
[2025/09/12 04:52:06 757239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1981|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1989|path_largest_ack:1981|
[2025/09/12 04:52:06 757244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1967277|prior_time:1757652726699025|is_app_limited:0|send_elapse:52417|ack_elapse:58158|ctl_first_sent_time:1757652726703395|lagest_ack_time:1757652726757183|curr_delivered:2028013|
[2025/09/12 04:52:06 757248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726703517|
[2025/09/12 04:52:06 757252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1009||sndq_packets_used_bytes:0|sndq_packets_free:1282|
[2025/09/12 04:52:06 757256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1982|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1989|path_largest_ack:1982|
[2025/09/12 04:52:06 757261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1967277|prior_time:1757652726699025|is_app_limited:0|send_elapse:52417|ack_elapse:58158|ctl_first_sent_time:1757652726703395|lagest_ack_time:1757652726757183|curr_delivered:2029181|
[2025/09/12 04:52:06 757265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726704781|
[2025/09/12 04:52:06 757269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1008||sndq_packets_used_bytes:0|sndq_packets_free:1283|
[2025/09/12 04:52:06 757273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1983|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1989|path_largest_ack:1983|
[2025/09/12 04:52:06 757282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1967277|prior_time:1757652726699025|is_app_limited:0|send_elapse:52417|ack_elapse:58158|ctl_first_sent_time:1757652726703395|lagest_ack_time:1757652726757183|curr_delivered:2030349|
[2025/09/12 04:52:06 757286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726706050|
[2025/09/12 04:52:06 757290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1007||sndq_packets_used_bytes:0|sndq_packets_free:1284|
[2025/09/12 04:52:06 757294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1984|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1989|path_largest_ack:1984|
[2025/09/12 04:52:06 757299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1967277|prior_time:1757652726699025|is_app_limited:0|send_elapse:52417|ack_elapse:58158|ctl_first_sent_time:1757652726703395|lagest_ack_time:1757652726757183|curr_delivered:2031517|
[2025/09/12 04:52:06 757303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726707312|
[2025/09/12 04:52:06 757307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1006||sndq_packets_used_bytes:0|sndq_packets_free:1285|
[2025/09/12 04:52:06 757311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1985|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1989|path_largest_ack:1985|
[2025/09/12 04:52:06 757316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1967277|prior_time:1757652726699025|is_app_limited:0|send_elapse:52417|ack_elapse:58158|ctl_first_sent_time:1757652726703395|lagest_ack_time:1757652726757183|curr_delivered:2032685|
[2025/09/12 04:52:06 757323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726707411|
[2025/09/12 04:52:06 757330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1005||sndq_packets_used_bytes:0|sndq_packets_free:1286|
[2025/09/12 04:52:06 757337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1986|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1989|path_largest_ack:1986|
[2025/09/12 04:52:06 757344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1978957|prior_time:1757652726708621|is_app_limited:0|send_elapse:47125|ack_elapse:48562|ctl_first_sent_time:1757652726709204|lagest_ack_time:1757652726757183|curr_delivered:2033853|
[2025/09/12 04:52:06 757351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726709204|
[2025/09/12 04:52:06 757357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1004||sndq_packets_used_bytes:0|sndq_packets_free:1287|
[2025/09/12 04:52:06 757364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1987|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1989|path_largest_ack:1987|
[2025/09/12 04:52:06 757371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1978957|prior_time:1757652726708621|is_app_limited:0|send_elapse:47125|ack_elapse:48562|ctl_first_sent_time:1757652726709204|lagest_ack_time:1757652726757183|curr_delivered:2035021|
[2025/09/12 04:52:06 757383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726709309|
[2025/09/12 04:52:06 757388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1003||sndq_packets_used_bytes:0|sndq_packets_free:1288|
[2025/09/12 04:52:06 757392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1988|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1989|path_largest_ack:1988|
[2025/09/12 04:52:06 757396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1978957|prior_time:1757652726708621|is_app_limited:0|send_elapse:47125|ack_elapse:48562|ctl_first_sent_time:1757652726709204|lagest_ack_time:1757652726757183|curr_delivered:2036189|
[2025/09/12 04:52:06 757401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726710586|
[2025/09/12 04:52:06 757405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1002||sndq_packets_used_bytes:0|sndq_packets_free:1289|
[2025/09/12 04:52:06 757409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1989|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1989|path_largest_ack:1989|
[2025/09/12 04:52:06 757413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1978957|prior_time:1757652726708621|is_app_limited:0|send_elapse:47125|ack_elapse:48562|ctl_first_sent_time:1757652726709204|lagest_ack_time:1757652726757183|curr_delivered:2037357|
[2025/09/12 04:52:06 757417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726711884|
[2025/09/12 04:52:06 757421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1001||sndq_packets_used_bytes:0|sndq_packets_free:1290|
[2025/09/12 04:52:06 757425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45592|rttvar:734|minrtt:30529|latest_rtt:45299|ack_delay:104|
[2025/09/12 04:52:06 757430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45542|rttvar:650|minrtt:30529|latest_rtt:45299|ack_delay:104|
[2025/09/12 04:52:06 757434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1989|lost_pn:1986|thresh:3|
[2025/09/12 04:52:06 757438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 757442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45542|rtt_var:650|pto_duration:48142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 757446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 757450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 757454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 757458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726829271|now:1757652726757442|interv:71829|
[2025/09/12 04:52:06 757462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726829271|now:1757652726757442|interval:71829|pto_count:0|srtt:45542
[2025/09/12 04:52:06 757466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47125, ack_elapse 48562, delivered 58400|rate 1202586|lost 206|
[2025/09/12 04:52:06 757497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 36 -> 37|
[2025/09/12 04:52:06 757502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202586) in round 37|
[2025/09/12 04:52:06 757506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 757510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 757514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726711884|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/12 04:52:06 757518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726711884|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/12 04:52:06 757523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:53728|srtt:45542|latest_rtt:45299|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 757529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:257|largest:257|pns:2|
[2025/09/12 04:52:06 757534] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:257|frame:ACK |recv_time:1757652726757183|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 757539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846757183|now:1757652726757183|interv:120000000|
[2025/09/12 04:52:06 757543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846757183|now:1757652726757183|interv:120000000|
[2025/09/12 04:52:06 757547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726757222|pq_index:0|
[2025/09/12 04:52:06 757551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726755955|
[2025/09/12 04:52:06 757555] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726757555|
[2025/09/12 04:52:06 757560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726757559|
[2025/09/12 04:52:06 757564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726757222|now:1757652726757559|
[2025/09/12 04:52:06 757568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726757222|now:1757652726757559|
[2025/09/12 04:52:06 757572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 757577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 757582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2101336|
[2025/09/12 04:52:06 757587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45542|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 757594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 757598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 757603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2102483|
[2025/09/12 04:52:06 757607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45542|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 757611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 757616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 757620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2103630|
[2025/09/12 04:52:06 757624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45542|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 757628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 757633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 757637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2104777|
[2025/09/12 04:52:06 757641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45542|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 757645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 757649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 757654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2105924|
[2025/09/12 04:52:06 757658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45542|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 757662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 757666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 757670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2107071|
[2025/09/12 04:52:06 757677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45542|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 757681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 757685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 757689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2108218|
[2025/09/12 04:52:06 757694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45542|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 757698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 757702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 757706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2109365|
[2025/09/12 04:52:06 757710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45542|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 757715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 757719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 757723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2110512|
[2025/09/12 04:52:06 757727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45542|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 757731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 757735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 757739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2111659|
[2025/09/12 04:52:06 757744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45542|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 757751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 757755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 757759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2112806|
[2025/09/12 04:52:06 757763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 757767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 757771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 757775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 757779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 757783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2052015|
[2025/09/12 04:52:06 757788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 757792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2036|
[2025/09/12 04:52:06 757821] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2036|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726757800|stream_id:0|stream_offset:2052015|
[2025/09/12 04:52:06 757827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2036|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 757833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 757840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45542|rtt_var:650|pto_duration:48142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 757846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 757853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 757859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 757866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726830942|now:1757652726757839|interv:73103|
[2025/09/12 04:52:06 757872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726830942|now:1757652726757839|interval:73103|pto_count:0|srtt:45542
[2025/09/12 04:52:06 757880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:54896|
[2025/09/12 04:52:06 757887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 757902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2053162|
[2025/09/12 04:52:06 757907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 757911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2037|
[2025/09/12 04:52:06 757938] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2037|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726757919|stream_id:0|stream_offset:2053162|
[2025/09/12 04:52:06 757944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2037|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 757952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 757958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45542|rtt_var:650|pto_duration:48142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 757965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 757972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 757978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 757985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726831061|now:1757652726757958|interv:73103|
[2025/09/12 04:52:06 757990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726831061|now:1757652726757958|interval:73103|pto_count:0|srtt:45542
[2025/09/12 04:52:06 757995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:56064|
[2025/09/12 04:52:06 757999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 758004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2054309|
[2025/09/12 04:52:06 758008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 758012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726759012|now:1757652726758012|interv:1000|
[2025/09/12 04:52:06 758016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 758020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 758024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726759012|
[2025/09/12 04:52:06 758028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726759012|
[2025/09/12 04:52:06 758032] [debug] |xqc_engine_wakeup_after|wakeup:1757652726759012|now:1757652726758032|diff:980|
[2025/09/12 04:52:06 758036] [debug] |xqc_engine_main_logic|END|now:1757652726757559|
[2025/09/12 04:52:06 758042] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726758042|
[2025/09/12 04:52:06 758045] [debug] |xqc_engine_wakeup_after|wakeup:1757652726759012|now:1757652726758045|diff:967|
[2025/09/12 04:52:06 758054] [debug] |xqc_engine_main_logic|END|now:1757652726758042|
[2025/09/12 04:52:06 759123] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726759123|
[2025/09/12 04:52:06 759133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726759012|pq_index:0|
[2025/09/12 04:52:06 759138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726757559|
[2025/09/12 04:52:06 759143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726759142|
[2025/09/12 04:52:06 759147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726759012|now:1757652726759142|
[2025/09/12 04:52:06 759151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726759012|now:1757652726759142|
[2025/09/12 04:52:06 759155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 759160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 759165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2112806|
[2025/09/12 04:52:06 759169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 759173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 759177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 759181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 759186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 759190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2054309|
[2025/09/12 04:52:06 759194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 759199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2038|
[2025/09/12 04:52:06 759227] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2038|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726759207|stream_id:0|stream_offset:2054309|
[2025/09/12 04:52:06 759232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2038|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 759237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 759243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45542|rtt_var:650|pto_duration:48142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 759250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 759263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 759270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 759276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726832349|now:1757652726759243|interv:73106|
[2025/09/12 04:52:06 759283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726832349|now:1757652726759243|interval:73106|pto_count:0|srtt:45542
[2025/09/12 04:52:06 759290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 759298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 759304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2055456|
[2025/09/12 04:52:06 759312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 759317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726760317|now:1757652726759317|interv:1000|
[2025/09/12 04:52:06 759321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 759325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 759329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726760317|
[2025/09/12 04:52:06 759333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726760317|
[2025/09/12 04:52:06 759337] [debug] |xqc_engine_wakeup_after|wakeup:1757652726760317|now:1757652726759337|diff:980|
[2025/09/12 04:52:06 759341] [debug] |xqc_engine_main_logic|END|now:1757652726759142|
[2025/09/12 04:52:06 760410] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726760410|
[2025/09/12 04:52:06 760420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726760317|pq_index:0|
[2025/09/12 04:52:06 760424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726759142|
[2025/09/12 04:52:06 760429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726760428|
[2025/09/12 04:52:06 760433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726760317|now:1757652726760428|
[2025/09/12 04:52:06 760437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726760317|now:1757652726760428|
[2025/09/12 04:52:06 760441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 760447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 760451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2112806|
[2025/09/12 04:52:06 760455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 760459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 760487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 760494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 760499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 760503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2055456|
[2025/09/12 04:52:06 760508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 760512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2039|
[2025/09/12 04:52:06 760539] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2039|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726760520|stream_id:0|stream_offset:2055456|
[2025/09/12 04:52:06 760545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2039|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 760550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 760557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45542|rtt_var:650|pto_duration:48142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 760563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 760569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 760576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 760582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726833662|now:1757652726760556|interv:73106|
[2025/09/12 04:52:06 760589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726833662|now:1757652726760556|interval:73106|pto_count:0|srtt:45542
[2025/09/12 04:52:06 760596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 760602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 760606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2056603|
[2025/09/12 04:52:06 760610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 760614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726761614|now:1757652726760614|interv:1000|
[2025/09/12 04:52:06 760618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 760622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 760626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726761614|
[2025/09/12 04:52:06 760635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726761614|
[2025/09/12 04:52:06 760638] [debug] |xqc_engine_wakeup_after|wakeup:1757652726761614|now:1757652726760638|diff:976|
[2025/09/12 04:52:06 760643] [debug] |xqc_engine_main_logic|END|now:1757652726760428|
[2025/09/12 04:52:06 761710] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726761710|
[2025/09/12 04:52:06 761721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726761614|pq_index:0|
[2025/09/12 04:52:06 761725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726760428|
[2025/09/12 04:52:06 761730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726761729|
[2025/09/12 04:52:06 761734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726761614|now:1757652726761729|
[2025/09/12 04:52:06 761739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726761614|now:1757652726761729|
[2025/09/12 04:52:06 761745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 761754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 761761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2112806|
[2025/09/12 04:52:06 761768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 761774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 761779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 761783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 761788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 761792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2056603|
[2025/09/12 04:52:06 761797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 761801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2040|
[2025/09/12 04:52:06 761830] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2040|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726761809|stream_id:0|stream_offset:2056603|
[2025/09/12 04:52:06 761836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2040|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 761841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 761846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45542|rtt_var:650|pto_duration:48142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 761860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 761867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 761873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 761880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726834951|now:1757652726761846|interv:73105|
[2025/09/12 04:52:06 761886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726834951|now:1757652726761846|interval:73105|pto_count:0|srtt:45542
[2025/09/12 04:52:06 761893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 761898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 761902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2057750|
[2025/09/12 04:52:06 761906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 761910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2041|
[2025/09/12 04:52:06 761936] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2041|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726761918|stream_id:0|stream_offset:2057750|
[2025/09/12 04:52:06 761942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2041|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 761950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 761956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45542|rtt_var:650|pto_duration:48142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 761963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 761969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 761976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 761982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726835060|now:1757652726761956|interv:73104|
[2025/09/12 04:52:06 761987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726835060|now:1757652726761956|interval:73104|pto_count:0|srtt:45542
[2025/09/12 04:52:06 761992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 761997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 762001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2058897|
[2025/09/12 04:52:06 762010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 762014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726763014|now:1757652726762014|interv:1000|
[2025/09/12 04:52:06 762018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 762021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 762025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726763014|
[2025/09/12 04:52:06 762030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726763014|
[2025/09/12 04:52:06 762034] [debug] |xqc_engine_wakeup_after|wakeup:1757652726763014|now:1757652726762034|diff:980|
[2025/09/12 04:52:06 762038] [debug] |xqc_engine_main_logic|END|now:1757652726761729|
[2025/09/12 04:52:06 763107] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726763107|
[2025/09/12 04:52:06 763117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726763014|pq_index:0|
[2025/09/12 04:52:06 763121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726761729|
[2025/09/12 04:52:06 763126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726763125|
[2025/09/12 04:52:06 763130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726763014|now:1757652726763125|
[2025/09/12 04:52:06 763135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726763014|now:1757652726763125|
[2025/09/12 04:52:06 763138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 763145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 763152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2112806|
[2025/09/12 04:52:06 763158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 763164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 763171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 763177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 763184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 763191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2058897|
[2025/09/12 04:52:06 763198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 763205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2042|
[2025/09/12 04:52:06 763238] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2042|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726763219|stream_id:0|stream_offset:2058897|
[2025/09/12 04:52:06 763244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2042|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 763248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 763253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45542|rtt_var:650|pto_duration:48142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 763257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 763262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 763269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 763275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726836361|now:1757652726763252|interv:73109|
[2025/09/12 04:52:06 763282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726836361|now:1757652726763252|interval:73109|pto_count:0|srtt:45542
[2025/09/12 04:52:06 763289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 763296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 763303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2060044|
[2025/09/12 04:52:06 763309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 763314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726764314|now:1757652726763314|interv:1000|
[2025/09/12 04:52:06 763318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 763322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 763326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726764314|
[2025/09/12 04:52:06 763330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726764314|
[2025/09/12 04:52:06 763334] [debug] |xqc_engine_wakeup_after|wakeup:1757652726764314|now:1757652726763334|diff:980|
[2025/09/12 04:52:06 763338] [debug] |xqc_engine_main_logic|END|now:1757652726763125|
[2025/09/12 04:52:06 764408] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726764408|
[2025/09/12 04:52:06 764418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726764314|pq_index:0|
[2025/09/12 04:52:06 764422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726763125|
[2025/09/12 04:52:06 764427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726764426|
[2025/09/12 04:52:06 764432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726764314|now:1757652726764426|
[2025/09/12 04:52:06 764441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726764314|now:1757652726764426|
[2025/09/12 04:52:06 764444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 764450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 764454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2112806|
[2025/09/12 04:52:06 764459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 764462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 764466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 764493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 764498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 764502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2060044|
[2025/09/12 04:52:06 764507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 764511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2043|
[2025/09/12 04:52:06 764539] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2043|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726764519|stream_id:0|stream_offset:2060044|
[2025/09/12 04:52:06 764544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2043|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 764549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 764555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45542|rtt_var:650|pto_duration:48142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 764561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 764568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 764574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 764580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726837661|now:1757652726764554|interv:73107|
[2025/09/12 04:52:06 764587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726837661|now:1757652726764554|interval:73107|pto_count:0|srtt:45542
[2025/09/12 04:52:06 764594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 764606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 764610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2061191|
[2025/09/12 04:52:06 764615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 764619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2044|
[2025/09/12 04:52:06 764645] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2044|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726764626|stream_id:0|stream_offset:2061191|
[2025/09/12 04:52:06 764651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2044|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 764657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 764664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45542|rtt_var:650|pto_duration:48142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 764671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 764678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 764684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 764691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726837768|now:1757652726764664|interv:73104|
[2025/09/12 04:52:06 764697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726837768|now:1757652726764664|interval:73104|pto_count:0|srtt:45542
[2025/09/12 04:52:06 764704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 764712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 764716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2062338|
[2025/09/12 04:52:06 764721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 764724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726765724|now:1757652726764724|interv:1000|
[2025/09/12 04:52:06 764728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 764732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 764736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726765724|
[2025/09/12 04:52:06 764740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726765724|
[2025/09/12 04:52:06 764744] [debug] |xqc_engine_wakeup_after|wakeup:1757652726765724|now:1757652726764744|diff:980|
[2025/09/12 04:52:06 764748] [debug] |xqc_engine_main_logic|END|now:1757652726764426|
[2025/09/12 04:52:06 765817] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726765817|
[2025/09/12 04:52:06 765832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726765724|pq_index:0|
[2025/09/12 04:52:06 765837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726764426|
[2025/09/12 04:52:06 765842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726765841|
[2025/09/12 04:52:06 765846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726765724|now:1757652726765841|
[2025/09/12 04:52:06 765850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726765724|now:1757652726765841|
[2025/09/12 04:52:06 765854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 765859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45542|min_srtt:45542|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 765864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2112806|
[2025/09/12 04:52:06 765868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 765872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 765876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 765880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 765885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 765889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2062338|
[2025/09/12 04:52:06 765893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 765897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2045|
[2025/09/12 04:52:06 765927] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2045|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726765905|stream_id:0|stream_offset:2062338|
[2025/09/12 04:52:06 765932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2045|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 765937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 765942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45542|rtt_var:650|pto_duration:48142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 765949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 765955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 765967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 765973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726839047|now:1757652726765942|interv:73105|
[2025/09/12 04:52:06 765980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726839047|now:1757652726765942|interval:73105|pto_count:0|srtt:45542
[2025/09/12 04:52:06 765987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 765993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 765998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2063485|
[2025/09/12 04:52:06 766002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 766006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726767006|now:1757652726766006|interv:1000|
[2025/09/12 04:52:06 766010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 766014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 766018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726767006|
[2025/09/12 04:52:06 766022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726767006|
[2025/09/12 04:52:06 766026] [debug] |xqc_engine_wakeup_after|wakeup:1757652726767006|now:1757652726766026|diff:980|
[2025/09/12 04:52:06 766030] [debug] |xqc_engine_main_logic|END|now:1757652726765841|
[2025/09/12 04:52:06 766893] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:56|state:ESTABED|recv_time:1757652726766892|
[2025/09/12 04:52:06 766902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 766909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:257|
[2025/09/12 04:52:06 766913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:258|
[2025/09/12 04:52:06 766919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:258|
[2025/09/12 04:52:06 766923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 766928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1990|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1999|path_largest_ack:1990|
[2025/09/12 04:52:06 766932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1978957|prior_time:1757652726708621|is_app_limited:0|send_elapse:51077|ack_elapse:58271|ctl_first_sent_time:1757652726713156|lagest_ack_time:1757652726766892|curr_delivered:2038525|
[2025/09/12 04:52:06 766937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726713156|
[2025/09/12 04:52:06 766942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1000||sndq_packets_used_bytes:0|sndq_packets_free:1291|
[2025/09/12 04:52:06 766946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1991|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1999|path_largest_ack:1991|
[2025/09/12 04:52:06 766955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1978957|prior_time:1757652726708621|is_app_limited:0|send_elapse:51077|ack_elapse:58271|ctl_first_sent_time:1757652726713156|lagest_ack_time:1757652726766892|curr_delivered:2039693|
[2025/09/12 04:52:06 766960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726713258|
[2025/09/12 04:52:06 766964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:999||sndq_packets_used_bytes:0|sndq_packets_free:1292|
[2025/09/12 04:52:06 766968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1992|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1999|path_largest_ack:1992|
[2025/09/12 04:52:06 766973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1978957|prior_time:1757652726708621|is_app_limited:0|send_elapse:51077|ack_elapse:58271|ctl_first_sent_time:1757652726713156|lagest_ack_time:1757652726766892|curr_delivered:2040861|
[2025/09/12 04:52:06 766977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726714551|
[2025/09/12 04:52:06 766981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:998||sndq_packets_used_bytes:0|sndq_packets_free:1293|
[2025/09/12 04:52:06 766985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1993|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1999|path_largest_ack:1993|
[2025/09/12 04:52:06 766990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1978957|prior_time:1757652726708621|is_app_limited:0|send_elapse:51077|ack_elapse:58271|ctl_first_sent_time:1757652726713156|lagest_ack_time:1757652726766892|curr_delivered:2042029|
[2025/09/12 04:52:06 766994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726715841|
[2025/09/12 04:52:06 766998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:997||sndq_packets_used_bytes:0|sndq_packets_free:1294|
[2025/09/12 04:52:06 767002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1994|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1999|path_largest_ack:1994|
[2025/09/12 04:52:06 767006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1978957|prior_time:1757652726708621|is_app_limited:0|send_elapse:51077|ack_elapse:58271|ctl_first_sent_time:1757652726713156|lagest_ack_time:1757652726766892|curr_delivered:2043197|
[2025/09/12 04:52:06 767011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726717116|
[2025/09/12 04:52:06 767014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:996||sndq_packets_used_bytes:0|sndq_packets_free:1295|
[2025/09/12 04:52:06 767018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1995|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1999|path_largest_ack:1995|
[2025/09/12 04:52:06 767023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1978957|prior_time:1757652726708621|is_app_limited:0|send_elapse:51077|ack_elapse:58271|ctl_first_sent_time:1757652726713156|lagest_ack_time:1757652726766892|curr_delivered:2044365|
[2025/09/12 04:52:06 767027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726717215|
[2025/09/12 04:52:06 767033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:995||sndq_packets_used_bytes:0|sndq_packets_free:1296|
[2025/09/12 04:52:06 767037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1996|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1999|path_largest_ack:1996|
[2025/09/12 04:52:06 767042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1990637|prior_time:1757652726718328|is_app_limited:0|send_elapse:48598|ack_elapse:48564|ctl_first_sent_time:1757652726718959|lagest_ack_time:1757652726766892|curr_delivered:2045533|
[2025/09/12 04:52:06 767046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726718959|
[2025/09/12 04:52:06 767050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:994||sndq_packets_used_bytes:0|sndq_packets_free:1297|
[2025/09/12 04:52:06 767054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1997|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1999|path_largest_ack:1997|
[2025/09/12 04:52:06 767060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1990637|prior_time:1757652726718328|is_app_limited:0|send_elapse:48598|ack_elapse:48564|ctl_first_sent_time:1757652726718959|lagest_ack_time:1757652726766892|curr_delivered:2046701|
[2025/09/12 04:52:06 767067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726719065|
[2025/09/12 04:52:06 767073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:993||sndq_packets_used_bytes:0|sndq_packets_free:1298|
[2025/09/12 04:52:06 767080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1998|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1999|path_largest_ack:1998|
[2025/09/12 04:52:06 767086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1990637|prior_time:1757652726718328|is_app_limited:0|send_elapse:48598|ack_elapse:48564|ctl_first_sent_time:1757652726718959|lagest_ack_time:1757652726766892|curr_delivered:2047869|
[2025/09/12 04:52:06 767091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726720348|
[2025/09/12 04:52:06 767097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:992||sndq_packets_used_bytes:0|sndq_packets_free:1299|
[2025/09/12 04:52:06 767102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:1999|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1999|path_largest_ack:1999|
[2025/09/12 04:52:06 767108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:1990637|prior_time:1757652726718328|is_app_limited:0|send_elapse:48598|ack_elapse:48564|ctl_first_sent_time:1757652726718959|lagest_ack_time:1757652726766892|curr_delivered:2049037|
[2025/09/12 04:52:06 767114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726721664|
[2025/09/12 04:52:06 767119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:991||sndq_packets_used_bytes:0|sndq_packets_free:1300|
[2025/09/12 04:52:06 767125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45542|rttvar:650|minrtt:30529|latest_rtt:45228|ack_delay:104|
[2025/09/12 04:52:06 767130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45490|rttvar:592|minrtt:30529|latest_rtt:45228|ack_delay:104|
[2025/09/12 04:52:06 767140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1999|lost_pn:1996|thresh:3|
[2025/09/12 04:52:06 767145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 767150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45490|rtt_var:592|pto_duration:47858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 767156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 767161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 767166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 767171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726838763|now:1757652726767150|interv:71613|
[2025/09/12 04:52:06 767176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726838763|now:1757652726767150|interval:71613|pto_count:0|srtt:45490
[2025/09/12 04:52:06 767182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48598, ack_elapse 48564, delivered 58400|rate 1201695|lost 206|
[2025/09/12 04:52:06 767189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201695) in round 37|
[2025/09/12 04:52:06 767194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 767200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 767206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726721664|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/12 04:52:06 767212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726721664|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/12 04:52:06 767218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:53728|srtt:45490|latest_rtt:45228|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 767225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:258|largest:258|pns:2|
[2025/09/12 04:52:06 767247] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:258|frame:ACK |recv_time:1757652726766892|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 767252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846766892|now:1757652726766892|interv:120000000|
[2025/09/12 04:52:06 767256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846766892|now:1757652726766892|interv:120000000|
[2025/09/12 04:52:06 767260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726767006|pq_index:0|
[2025/09/12 04:52:06 767265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726765841|
[2025/09/12 04:52:06 767273] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726767273|
[2025/09/12 04:52:06 767281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726767279|
[2025/09/12 04:52:06 767288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726767006|now:1757652726767279|
[2025/09/12 04:52:06 767293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726767006|now:1757652726767279|
[2025/09/12 04:52:06 767300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 767308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 767314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2112806|
[2025/09/12 04:52:06 767319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 767324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 767328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 767332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2113953|
[2025/09/12 04:52:06 767337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 767341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 767345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 767350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2115100|
[2025/09/12 04:52:06 767354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 767358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 767363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 767367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2116247|
[2025/09/12 04:52:06 767374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 767378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 767383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 767387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2117394|
[2025/09/12 04:52:06 767391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 767395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 767399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 767403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2118541|
[2025/09/12 04:52:06 767408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 767412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 767416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 767420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2119688|
[2025/09/12 04:52:06 767424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 767429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 767433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 767437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2120835|
[2025/09/12 04:52:06 767441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 767446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 767450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 767456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2121982|
[2025/09/12 04:52:06 767460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 767465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 767487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 767491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2123129|
[2025/09/12 04:52:06 767495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45490|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 767500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 767504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 767508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2124276|
[2025/09/12 04:52:06 767512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 767516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 767520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 767524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 767528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 767532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2063485|
[2025/09/12 04:52:06 767537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 767541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2046|
[2025/09/12 04:52:06 767574] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2046|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726767549|stream_id:0|stream_offset:2063485|
[2025/09/12 04:52:06 767582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2046|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 767595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 767602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45490|rtt_var:592|pto_duration:47858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 767607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 767611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 767615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 767619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726840407|now:1757652726767602|interv:72805|
[2025/09/12 04:52:06 767623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726840407|now:1757652726767602|interval:72805|pto_count:0|srtt:45490
[2025/09/12 04:52:06 767627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:54896|
[2025/09/12 04:52:06 767632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 767636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2064632|
[2025/09/12 04:52:06 767641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 767645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2047|
[2025/09/12 04:52:06 767673] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2047|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726767652|stream_id:0|stream_offset:2064632|
[2025/09/12 04:52:06 767681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2047|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 767689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 767695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45490|rtt_var:592|pto_duration:47858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 767701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 767705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 767708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 767712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726840510|now:1757652726767695|interv:72815|
[2025/09/12 04:52:06 767716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726840510|now:1757652726767695|interval:72815|pto_count:0|srtt:45490
[2025/09/12 04:52:06 767721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:56064|
[2025/09/12 04:52:06 767725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 767734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2065779|
[2025/09/12 04:52:06 767738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 767742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726768742|now:1757652726767742|interv:1000|
[2025/09/12 04:52:06 767746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 767750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 767754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726768742|
[2025/09/12 04:52:06 767758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726768742|
[2025/09/12 04:52:06 767762] [debug] |xqc_engine_wakeup_after|wakeup:1757652726768742|now:1757652726767762|diff:980|
[2025/09/12 04:52:06 767767] [debug] |xqc_engine_main_logic|END|now:1757652726767279|
[2025/09/12 04:52:06 767772] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726767772|
[2025/09/12 04:52:06 767776] [debug] |xqc_engine_wakeup_after|wakeup:1757652726768742|now:1757652726767776|diff:966|
[2025/09/12 04:52:06 767780] [debug] |xqc_engine_main_logic|END|now:1757652726767772|
[2025/09/12 04:52:06 768851] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726768851|
[2025/09/12 04:52:06 768859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726768742|pq_index:0|
[2025/09/12 04:52:06 768864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726767279|
[2025/09/12 04:52:06 768869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726768868|
[2025/09/12 04:52:06 768874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726768742|now:1757652726768868|
[2025/09/12 04:52:06 768878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726768742|now:1757652726768868|
[2025/09/12 04:52:06 768882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 768887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 768892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2124276|
[2025/09/12 04:52:06 768896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 768900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 768904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 768908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 768913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 768921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2065779|
[2025/09/12 04:52:06 768926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 768930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2048|
[2025/09/12 04:52:06 768962] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2048|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726768938|stream_id:0|stream_offset:2065779|
[2025/09/12 04:52:06 768971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2048|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 768978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 768985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45490|rtt_var:592|pto_duration:47858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 768991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 768995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 768999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 769005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726841796|now:1757652726768984|interv:72812|
[2025/09/12 04:52:06 769012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726841796|now:1757652726768984|interval:72812|pto_count:0|srtt:45490
[2025/09/12 04:52:06 769019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 769025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 769031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2066926|
[2025/09/12 04:52:06 769037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 769042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726770042|now:1757652726769042|interv:1000|
[2025/09/12 04:52:06 769048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 769053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 769058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726770042|
[2025/09/12 04:52:06 769064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726770042|
[2025/09/12 04:52:06 769069] [debug] |xqc_engine_wakeup_after|wakeup:1757652726770042|now:1757652726769069|diff:973|
[2025/09/12 04:52:06 769075] [debug] |xqc_engine_main_logic|END|now:1757652726768868|
[2025/09/12 04:52:06 770146] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726770146|
[2025/09/12 04:52:06 770154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726770042|pq_index:0|
[2025/09/12 04:52:06 770162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726768868|
[2025/09/12 04:52:06 770167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726770166|
[2025/09/12 04:52:06 770172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726770042|now:1757652726770166|
[2025/09/12 04:52:06 770176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726770042|now:1757652726770166|
[2025/09/12 04:52:06 770180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 770185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 770190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2124276|
[2025/09/12 04:52:06 770194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 770198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 770202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 770206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 770211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 770215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2066926|
[2025/09/12 04:52:06 770219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 770223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2049|
[2025/09/12 04:52:06 770255] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2049|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726770231|stream_id:0|stream_offset:2066926|
[2025/09/12 04:52:06 770264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2049|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 770272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 770278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45490|rtt_var:592|pto_duration:47858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 770285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 770290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 770294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 770298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726843089|now:1757652726770278|interv:72811|
[2025/09/12 04:52:06 770306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726843089|now:1757652726770278|interval:72811|pto_count:0|srtt:45490
[2025/09/12 04:52:06 770311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 770315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 770320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2068073|
[2025/09/12 04:52:06 770324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 770328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726771328|now:1757652726770328|interv:1000|
[2025/09/12 04:52:06 770332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 770336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 770340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726771328|
[2025/09/12 04:52:06 770344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726771328|
[2025/09/12 04:52:06 770348] [debug] |xqc_engine_wakeup_after|wakeup:1757652726771328|now:1757652726770348|diff:980|
[2025/09/12 04:52:06 770352] [debug] |xqc_engine_main_logic|END|now:1757652726770166|
[2025/09/12 04:52:06 771424] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726771424|
[2025/09/12 04:52:06 771433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726771328|pq_index:0|
[2025/09/12 04:52:06 771437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726770166|
[2025/09/12 04:52:06 771442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726771441|
[2025/09/12 04:52:06 771447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726771328|now:1757652726771441|
[2025/09/12 04:52:06 771451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726771328|now:1757652726771441|
[2025/09/12 04:52:06 771455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 771460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 771464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2124276|
[2025/09/12 04:52:06 771482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 771487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 771490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 771499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 771505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 771509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2068073|
[2025/09/12 04:52:06 771513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 771518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2050|
[2025/09/12 04:52:06 771549] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2050|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726771526|stream_id:0|stream_offset:2068073|
[2025/09/12 04:52:06 771557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2050|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 771565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 771572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45490|rtt_var:592|pto_duration:47858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 771578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 771582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 771586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 771590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726844384|now:1757652726771571|interv:72813|
[2025/09/12 04:52:06 771594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726844384|now:1757652726771571|interval:72813|pto_count:0|srtt:45490
[2025/09/12 04:52:06 771599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 771604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 771608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2069220|
[2025/09/12 04:52:06 771612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 771617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2051|
[2025/09/12 04:52:06 771642] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2051|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726771623|stream_id:0|stream_offset:2069220|
[2025/09/12 04:52:06 771650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2051|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 771657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 771669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45490|rtt_var:592|pto_duration:47858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 771673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 771677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 771681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 771685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726844481|now:1757652726771669|interv:72812|
[2025/09/12 04:52:06 771689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726844481|now:1757652726771669|interval:72812|pto_count:0|srtt:45490
[2025/09/12 04:52:06 771694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 771698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 771702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2070367|
[2025/09/12 04:52:06 771707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 771710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726772710|now:1757652726771710|interv:1000|
[2025/09/12 04:52:06 771714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 771718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 771722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726772710|
[2025/09/12 04:52:06 771726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726772710|
[2025/09/12 04:52:06 771730] [debug] |xqc_engine_wakeup_after|wakeup:1757652726772710|now:1757652726771730|diff:980|
[2025/09/12 04:52:06 771735] [debug] |xqc_engine_main_logic|END|now:1757652726771441|
[2025/09/12 04:52:06 772807] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726772807|
[2025/09/12 04:52:06 772815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726772710|pq_index:0|
[2025/09/12 04:52:06 772819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726771441|
[2025/09/12 04:52:06 772824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726772823|
[2025/09/12 04:52:06 772829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726772710|now:1757652726772823|
[2025/09/12 04:52:06 772833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726772710|now:1757652726772823|
[2025/09/12 04:52:06 772837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 772842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 772846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2124276|
[2025/09/12 04:52:06 772854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 772858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 772862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 772866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 772871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 772875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2070367|
[2025/09/12 04:52:06 772879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 772884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2052|
[2025/09/12 04:52:06 772921] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2052|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726772894|stream_id:0|stream_offset:2070367|
[2025/09/12 04:52:06 772929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2052|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 772935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 772941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45490|rtt_var:592|pto_duration:47858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 772946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 772951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 772956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 772961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726845752|now:1757652726772940|interv:72812|
[2025/09/12 04:52:06 772967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726845752|now:1757652726772940|interval:72812|pto_count:0|srtt:45490
[2025/09/12 04:52:06 772972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 772978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 772983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2071514|
[2025/09/12 04:52:06 772989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 772994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726773994|now:1757652726772994|interv:1000|
[2025/09/12 04:52:06 773005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 773010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 773015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726773994|
[2025/09/12 04:52:06 773020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726773994|
[2025/09/12 04:52:06 773026] [debug] |xqc_engine_wakeup_after|wakeup:1757652726773994|now:1757652726773026|diff:968|
[2025/09/12 04:52:06 773031] [debug] |xqc_engine_main_logic|END|now:1757652726772823|
[2025/09/12 04:52:06 775167] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726775167|
[2025/09/12 04:52:06 775175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726773994|pq_index:0|
[2025/09/12 04:52:06 775179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726772823|
[2025/09/12 04:52:06 775184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726775183|
[2025/09/12 04:52:06 775189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726773994|now:1757652726775183|
[2025/09/12 04:52:06 775193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726773994|now:1757652726775183|
[2025/09/12 04:52:06 775197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 775202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45490|min_srtt:45490|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 775206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2124276|
[2025/09/12 04:52:06 775211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 775214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 775218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 775222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 775227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 775231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2071514|
[2025/09/12 04:52:06 775235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 775240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2053|
[2025/09/12 04:52:06 775268] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2053|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726775248|stream_id:0|stream_offset:2071514|
[2025/09/12 04:52:06 775273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2053|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 775282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 775287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45490|rtt_var:592|pto_duration:47858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 775291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 775295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 775298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 775302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726848106|now:1757652726775286|interv:72820|
[2025/09/12 04:52:06 775306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726848106|now:1757652726775286|interval:72820|pto_count:0|srtt:45490
[2025/09/12 04:52:06 775311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 775315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 775319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2072661|
[2025/09/12 04:52:06 775324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 775328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2054|
[2025/09/12 04:52:06 775347] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2054|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726775334|stream_id:0|stream_offset:2072661|
[2025/09/12 04:52:06 775353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2054|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 775357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 775361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45490|rtt_var:592|pto_duration:47858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 775365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 775369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 775373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 775377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726848192|now:1757652726775361|interv:72831|
[2025/09/12 04:52:06 775381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726848192|now:1757652726775361|interval:72831|pto_count:0|srtt:45490
[2025/09/12 04:52:06 775385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 775393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 775397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2073808|
[2025/09/12 04:52:06 775401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 775405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2055|
[2025/09/12 04:52:06 775423] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2055|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726775411|stream_id:0|stream_offset:2073808|
[2025/09/12 04:52:06 775428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2055|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 775432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 775437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45490|rtt_var:592|pto_duration:47858|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 775441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 775445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 775448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 775452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726848269|now:1757652726775436|interv:72833|
[2025/09/12 04:52:06 775456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726848269|now:1757652726775436|interval:72833|pto_count:0|srtt:45490
[2025/09/12 04:52:06 775460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 775465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 775484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2074955|
[2025/09/12 04:52:06 775489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 775492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726776492|now:1757652726775492|interv:1000|
[2025/09/12 04:52:06 775496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 775500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 775504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726776492|
[2025/09/12 04:52:06 775508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726776492|
[2025/09/12 04:52:06 775512] [debug] |xqc_engine_wakeup_after|wakeup:1757652726776492|now:1757652726775512|diff:980|
[2025/09/12 04:52:06 775516] [debug] |xqc_engine_main_logic|END|now:1757652726775183|
[2025/09/12 04:52:06 776598] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:56|state:ESTABED|recv_time:1757652726776597|
[2025/09/12 04:52:06 776608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 776614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:258|
[2025/09/12 04:52:06 776618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:259|
[2025/09/12 04:52:06 776624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:259|
[2025/09/12 04:52:06 776628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 776633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2000|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2000|
[2025/09/12 04:52:06 776637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1990637|prior_time:1757652726718328|is_app_limited:0|send_elapse:52581|ack_elapse:58269|ctl_first_sent_time:1757652726722942|lagest_ack_time:1757652726776597|curr_delivered:2050205|
[2025/09/12 04:52:06 776642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726722942|
[2025/09/12 04:52:06 776647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:990||sndq_packets_used_bytes:0|sndq_packets_free:1301|
[2025/09/12 04:52:06 776651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2001|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2001|
[2025/09/12 04:52:06 776655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1990637|prior_time:1757652726718328|is_app_limited:0|send_elapse:52581|ack_elapse:58269|ctl_first_sent_time:1757652726722942|lagest_ack_time:1757652726776597|curr_delivered:2051373|
[2025/09/12 04:52:06 776660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726723042|
[2025/09/12 04:52:06 776664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:989||sndq_packets_used_bytes:0|sndq_packets_free:1302|
[2025/09/12 04:52:06 776667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2002|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2002|
[2025/09/12 04:52:06 776672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1990637|prior_time:1757652726718328|is_app_limited:0|send_elapse:52581|ack_elapse:58269|ctl_first_sent_time:1757652726722942|lagest_ack_time:1757652726776597|curr_delivered:2052541|
[2025/09/12 04:52:06 776676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726724311|
[2025/09/12 04:52:06 776680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:988||sndq_packets_used_bytes:0|sndq_packets_free:1303|
[2025/09/12 04:52:06 776684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2003|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2003|
[2025/09/12 04:52:06 776688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1990637|prior_time:1757652726718328|is_app_limited:0|send_elapse:52581|ack_elapse:58269|ctl_first_sent_time:1757652726722942|lagest_ack_time:1757652726776597|curr_delivered:2053709|
[2025/09/12 04:52:06 776696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726725583|
[2025/09/12 04:52:06 776700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:987||sndq_packets_used_bytes:0|sndq_packets_free:1304|
[2025/09/12 04:52:06 776705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2004|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2004|
[2025/09/12 04:52:06 776709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1990637|prior_time:1757652726718328|is_app_limited:0|send_elapse:52581|ack_elapse:58269|ctl_first_sent_time:1757652726722942|lagest_ack_time:1757652726776597|curr_delivered:2054877|
[2025/09/12 04:52:06 776713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726726851|
[2025/09/12 04:52:06 776717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:986||sndq_packets_used_bytes:0|sndq_packets_free:1305|
[2025/09/12 04:52:06 776721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2005|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2005|
[2025/09/12 04:52:06 776725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:1990637|prior_time:1757652726718328|is_app_limited:0|send_elapse:52581|ack_elapse:58269|ctl_first_sent_time:1757652726722942|lagest_ack_time:1757652726776597|curr_delivered:2056045|
[2025/09/12 04:52:06 776730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726726952|
[2025/09/12 04:52:06 776734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:985||sndq_packets_used_bytes:0|sndq_packets_free:1306|
[2025/09/12 04:52:06 776738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2006|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2006|
[2025/09/12 04:52:06 776742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2002317|prior_time:1757652726728039|is_app_limited:0|send_elapse:48555|ack_elapse:48558|ctl_first_sent_time:1757652726728611|lagest_ack_time:1757652726776597|curr_delivered:2057213|
[2025/09/12 04:52:06 776746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726728611|
[2025/09/12 04:52:06 776750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:984||sndq_packets_used_bytes:0|sndq_packets_free:1307|
[2025/09/12 04:52:06 776754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2007|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2007|
[2025/09/12 04:52:06 776759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2002317|prior_time:1757652726728039|is_app_limited:0|send_elapse:48555|ack_elapse:48558|ctl_first_sent_time:1757652726728611|lagest_ack_time:1757652726776597|curr_delivered:2058381|
[2025/09/12 04:52:06 776763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726728709|
[2025/09/12 04:52:06 776767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:983||sndq_packets_used_bytes:0|sndq_packets_free:1308|
[2025/09/12 04:52:06 776774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2008|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2008|
[2025/09/12 04:52:06 776785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2002317|prior_time:1757652726728039|is_app_limited:0|send_elapse:48555|ack_elapse:48558|ctl_first_sent_time:1757652726728611|lagest_ack_time:1757652726776597|curr_delivered:2059549|
[2025/09/12 04:52:06 776792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726729992|
[2025/09/12 04:52:06 776797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:982||sndq_packets_used_bytes:0|sndq_packets_free:1309|
[2025/09/12 04:52:06 776803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2009|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2009|
[2025/09/12 04:52:06 776809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2002317|prior_time:1757652726728039|is_app_limited:0|send_elapse:48555|ack_elapse:48558|ctl_first_sent_time:1757652726728611|lagest_ack_time:1757652726776597|curr_delivered:2060717|
[2025/09/12 04:52:06 776815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726731302|
[2025/09/12 04:52:06 776821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:981||sndq_packets_used_bytes:0|sndq_packets_free:1310|
[2025/09/12 04:52:06 776826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45490|rttvar:592|minrtt:30529|latest_rtt:45295|ack_delay:96|
[2025/09/12 04:52:06 776832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45453|rttvar:516|minrtt:30529|latest_rtt:45295|ack_delay:96|
[2025/09/12 04:52:06 776837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2009|lost_pn:2006|thresh:3|
[2025/09/12 04:52:06 776843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 776848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 776854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 776859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 776864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 776870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726847928|now:1757652726776848|interv:71080|
[2025/09/12 04:52:06 776875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726847928|now:1757652726776848|interval:71080|pto_count:0|srtt:45453
[2025/09/12 04:52:06 776881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48555, ack_elapse 48558, delivered 58400|rate 1202685|lost 206|
[2025/09/12 04:52:06 776887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202685) in round 37|
[2025/09/12 04:52:06 776892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 776898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 776907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726731302|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/12 04:52:06 776913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726731302|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/12 04:52:06 776919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:53728|srtt:45453|latest_rtt:45295|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 776927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:259|largest:259|pns:2|
[2025/09/12 04:52:06 776932] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:259|frame:ACK |recv_time:1757652726776597|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 776939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846776597|now:1757652726776597|interv:120000000|
[2025/09/12 04:52:06 776946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846776597|now:1757652726776597|interv:120000000|
[2025/09/12 04:52:06 776951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726776492|pq_index:0|
[2025/09/12 04:52:06 776956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726775183|
[2025/09/12 04:52:06 776960] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726776959|
[2025/09/12 04:52:06 776965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726776964|
[2025/09/12 04:52:06 776969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726776492|now:1757652726776964|
[2025/09/12 04:52:06 776974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726776492|now:1757652726776964|
[2025/09/12 04:52:06 776977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 776983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 776987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2124276|
[2025/09/12 04:52:06 776992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45453|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 776996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 777001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 777005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2125423|
[2025/09/12 04:52:06 777013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45453|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 777017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 777021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 777025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2126570|
[2025/09/12 04:52:06 777030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45453|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 777034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 777038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 777042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2127717|
[2025/09/12 04:52:06 777047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45453|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 777051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 777055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 777059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2128864|
[2025/09/12 04:52:06 777063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45453|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 777068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 777072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 777076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2130011|
[2025/09/12 04:52:06 777080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45453|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 777084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 777091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 777095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2131158|
[2025/09/12 04:52:06 777100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45453|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 777104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 777108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 777116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2132305|
[2025/09/12 04:52:06 777120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45453|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 777125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 777129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 777133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2133452|
[2025/09/12 04:52:06 777137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45453|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 777141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 777145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 777149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2134599|
[2025/09/12 04:52:06 777154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45453|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 777158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 777162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 777166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 777173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 777177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 777181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 777185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 777189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 777194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2074955|
[2025/09/12 04:52:06 777198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 777202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2056|
[2025/09/12 04:52:06 777231] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2056|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726777210|stream_id:0|stream_offset:2074955|
[2025/09/12 04:52:06 777237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2056|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 777242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 777246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 777251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 777255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 777258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 777262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726849727|now:1757652726777246|interv:72481|
[2025/09/12 04:52:06 777266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726849727|now:1757652726777246|interval:72481|pto_count:0|srtt:45453
[2025/09/12 04:52:06 777271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:54896|
[2025/09/12 04:52:06 777275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 777280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2076102|
[2025/09/12 04:52:06 777284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 777288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2057|
[2025/09/12 04:52:06 777306] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2057|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726777294|stream_id:0|stream_offset:2076102|
[2025/09/12 04:52:06 777315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2057|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 777320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 777324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 777328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 777332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 777335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 777339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726849811|now:1757652726777323|interv:72488|
[2025/09/12 04:52:06 777343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726849811|now:1757652726777323|interval:72488|pto_count:0|srtt:45453
[2025/09/12 04:52:06 777348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:56064|
[2025/09/12 04:52:06 777352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 777356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2077249|
[2025/09/12 04:52:06 777360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 777364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726778364|now:1757652726777364|interv:1000|
[2025/09/12 04:52:06 777368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 777372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 777376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726778364|
[2025/09/12 04:52:06 777380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726778364|
[2025/09/12 04:52:06 777384] [debug] |xqc_engine_wakeup_after|wakeup:1757652726778364|now:1757652726777384|diff:980|
[2025/09/12 04:52:06 777388] [debug] |xqc_engine_main_logic|END|now:1757652726776964|
[2025/09/12 04:52:06 777393] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726777393|
[2025/09/12 04:52:06 777397] [debug] |xqc_engine_wakeup_after|wakeup:1757652726778364|now:1757652726777397|diff:967|
[2025/09/12 04:52:06 777401] [debug] |xqc_engine_main_logic|END|now:1757652726777393|
[2025/09/12 04:52:06 778486] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726778486|
[2025/09/12 04:52:06 778495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726778364|pq_index:0|
[2025/09/12 04:52:06 778499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726776964|
[2025/09/12 04:52:06 778505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726778503|
[2025/09/12 04:52:06 778513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726778364|now:1757652726778503|
[2025/09/12 04:52:06 778517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726778364|now:1757652726778503|
[2025/09/12 04:52:06 778521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 778526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 778531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 778535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 778539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 778543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 778548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 778552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 778557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2077249|
[2025/09/12 04:52:06 778561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 778566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2058|
[2025/09/12 04:52:06 778593] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2058|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726778574|stream_id:0|stream_offset:2077249|
[2025/09/12 04:52:06 778599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2058|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 778604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 778608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 778612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 778616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 778620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 778624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726851091|now:1757652726778608|interv:72483|
[2025/09/12 04:52:06 778629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726851091|now:1757652726778608|interval:72483|pto_count:0|srtt:45453
[2025/09/12 04:52:06 778637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 778641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 778645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2078396|
[2025/09/12 04:52:06 778650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 778654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726779654|now:1757652726778654|interv:1000|
[2025/09/12 04:52:06 778658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 778662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 778666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726779654|
[2025/09/12 04:52:06 778670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726779654|
[2025/09/12 04:52:06 778674] [debug] |xqc_engine_wakeup_after|wakeup:1757652726779654|now:1757652726778674|diff:980|
[2025/09/12 04:52:06 778678] [debug] |xqc_engine_main_logic|END|now:1757652726778503|
[2025/09/12 04:52:06 779753] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726779753|
[2025/09/12 04:52:06 779762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726779654|pq_index:0|
[2025/09/12 04:52:06 779768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726778503|
[2025/09/12 04:52:06 779775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726779773|
[2025/09/12 04:52:06 779780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726779654|now:1757652726779773|
[2025/09/12 04:52:06 779785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726779654|now:1757652726779773|
[2025/09/12 04:52:06 779790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 779797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 779803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 779809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 779815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 779820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 779826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 779831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 779842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2078396|
[2025/09/12 04:52:06 779849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 779855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2059|
[2025/09/12 04:52:06 779883] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2059|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726779863|stream_id:0|stream_offset:2078396|
[2025/09/12 04:52:06 779889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2059|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 779893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 779898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 779902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 779906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 779910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 779913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726852380|now:1757652726779897|interv:72483|
[2025/09/12 04:52:06 779917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726852380|now:1757652726779897|interval:72483|pto_count:0|srtt:45453
[2025/09/12 04:52:06 779922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 779926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 779931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2079543|
[2025/09/12 04:52:06 779935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 779939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726780939|now:1757652726779939|interv:1000|
[2025/09/12 04:52:06 779943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 779947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 779951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726780939|
[2025/09/12 04:52:06 779955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726780939|
[2025/09/12 04:52:06 779959] [debug] |xqc_engine_wakeup_after|wakeup:1757652726780939|now:1757652726779959|diff:980|
[2025/09/12 04:52:06 779963] [debug] |xqc_engine_main_logic|END|now:1757652726779773|
[2025/09/12 04:52:06 781035] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726781035|
[2025/09/12 04:52:06 781044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726780939|pq_index:0|
[2025/09/12 04:52:06 781052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726779773|
[2025/09/12 04:52:06 781057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726781056|
[2025/09/12 04:52:06 781061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726780939|now:1757652726781056|
[2025/09/12 04:52:06 781066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726780939|now:1757652726781056|
[2025/09/12 04:52:06 781070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 781075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 781079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 781084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 781088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 781092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 781096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 781100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 781105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2079543|
[2025/09/12 04:52:06 781109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 781113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2060|
[2025/09/12 04:52:06 781140] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2060|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726781121|stream_id:0|stream_offset:2079543|
[2025/09/12 04:52:06 781145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2060|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 781150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 781154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 781159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 781162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 781166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 781175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726853638|now:1757652726781154|interv:72484|
[2025/09/12 04:52:06 781179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726853638|now:1757652726781154|interval:72484|pto_count:0|srtt:45453
[2025/09/12 04:52:06 781184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 781189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 781193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2080690|
[2025/09/12 04:52:06 781197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 781201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2061|
[2025/09/12 04:52:06 781220] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2061|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726781207|stream_id:0|stream_offset:2080690|
[2025/09/12 04:52:06 781225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2061|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 781230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 781234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 781238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 781242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 781246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 781250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726853724|now:1757652726781234|interv:72490|
[2025/09/12 04:52:06 781253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726853724|now:1757652726781234|interval:72490|pto_count:0|srtt:45453
[2025/09/12 04:52:06 781258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 781262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 781266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2081837|
[2025/09/12 04:52:06 781270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 781274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726782274|now:1757652726781274|interv:1000|
[2025/09/12 04:52:06 781278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 781282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 781293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726782274|
[2025/09/12 04:52:06 781297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726782274|
[2025/09/12 04:52:06 781301] [debug] |xqc_engine_wakeup_after|wakeup:1757652726782274|now:1757652726781301|diff:973|
[2025/09/12 04:52:06 781305] [debug] |xqc_engine_main_logic|END|now:1757652726781056|
[2025/09/12 04:52:06 782376] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726782375|
[2025/09/12 04:52:06 782383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726782274|pq_index:0|
[2025/09/12 04:52:06 782388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726781056|
[2025/09/12 04:52:06 782393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726782392|
[2025/09/12 04:52:06 782397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726782274|now:1757652726782392|
[2025/09/12 04:52:06 782401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726782274|now:1757652726782392|
[2025/09/12 04:52:06 782405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 782410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 782415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 782419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 782423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 782427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 782432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 782436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 782440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2081837|
[2025/09/12 04:52:06 782444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 782449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2062|
[2025/09/12 04:52:06 782490] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2062|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726782457|stream_id:0|stream_offset:2081837|
[2025/09/12 04:52:06 782499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2062|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 782504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 782512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 782517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 782521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 782525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 782528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726854974|now:1757652726782512|interv:72462|
[2025/09/12 04:52:06 782532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726854974|now:1757652726782512|interval:72462|pto_count:0|srtt:45453
[2025/09/12 04:52:06 782537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 782542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 782546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2082984|
[2025/09/12 04:52:06 782550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 782554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726783554|now:1757652726782554|interv:1000|
[2025/09/12 04:52:06 782558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 782562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 782566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726783554|
[2025/09/12 04:52:06 782570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726783554|
[2025/09/12 04:52:06 782574] [debug] |xqc_engine_wakeup_after|wakeup:1757652726783554|now:1757652726782574|diff:980|
[2025/09/12 04:52:06 782578] [debug] |xqc_engine_main_logic|END|now:1757652726782392|
[2025/09/12 04:52:06 783652] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726783652|
[2025/09/12 04:52:06 783661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726783554|pq_index:0|
[2025/09/12 04:52:06 783666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726782392|
[2025/09/12 04:52:06 783673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726783672|
[2025/09/12 04:52:06 783679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726783554|now:1757652726783672|
[2025/09/12 04:52:06 783685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726783554|now:1757652726783672|
[2025/09/12 04:52:06 783690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 783697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 783707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 783713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 783719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 783725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 783732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 783736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 783740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2082984|
[2025/09/12 04:52:06 783745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 783749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2063|
[2025/09/12 04:52:06 783778] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2063|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726783757|stream_id:0|stream_offset:2082984|
[2025/09/12 04:52:06 783783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2063|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 783788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 783792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 783796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 783800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 783804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 783808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726856274|now:1757652726783792|interv:72482|
[2025/09/12 04:52:06 783812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726856274|now:1757652726783792|interval:72482|pto_count:0|srtt:45453
[2025/09/12 04:52:06 783816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 783821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 783825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2084131|
[2025/09/12 04:52:06 783829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 783837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726784837|now:1757652726783837|interv:1000|
[2025/09/12 04:52:06 783841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 783845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 783849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726784837|
[2025/09/12 04:52:06 783853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726784837|
[2025/09/12 04:52:06 783857] [debug] |xqc_engine_wakeup_after|wakeup:1757652726784837|now:1757652726783857|diff:980|
[2025/09/12 04:52:06 783861] [debug] |xqc_engine_main_logic|END|now:1757652726783672|
[2025/09/12 04:52:06 784931] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726784931|
[2025/09/12 04:52:06 784939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726784837|pq_index:0|
[2025/09/12 04:52:06 784943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726783672|
[2025/09/12 04:52:06 784948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726784947|
[2025/09/12 04:52:06 784952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726784837|now:1757652726784947|
[2025/09/12 04:52:06 784956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726784837|now:1757652726784947|
[2025/09/12 04:52:06 784960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 784966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 784970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 784974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 784978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 784982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 784986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 784990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 784994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2084131|
[2025/09/12 04:52:06 784999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 785003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2064|
[2025/09/12 04:52:06 785032] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2064|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726785011|stream_id:0|stream_offset:2084131|
[2025/09/12 04:52:06 785043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2064|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 785047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 785052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 785056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 785060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 785064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 785068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726857528|now:1757652726785051|interv:72477|
[2025/09/12 04:52:06 785072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726857528|now:1757652726785051|interval:72477|pto_count:0|srtt:45453
[2025/09/12 04:52:06 785076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 785081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 785085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2085278|
[2025/09/12 04:52:06 785089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 785093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2065|
[2025/09/12 04:52:06 785112] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2065|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726785099|stream_id:0|stream_offset:2085278|
[2025/09/12 04:52:06 785118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2065|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 785122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 785126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 785130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 785134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 785138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 785142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726857616|now:1757652726785126|interv:72490|
[2025/09/12 04:52:06 785146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726857616|now:1757652726785126|interval:72490|pto_count:0|srtt:45453
[2025/09/12 04:52:06 785153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 785158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 785162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2086425|
[2025/09/12 04:52:06 785166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 785170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726786170|now:1757652726785170|interv:1000|
[2025/09/12 04:52:06 785174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 785178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 785181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726786170|
[2025/09/12 04:52:06 785185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726786170|
[2025/09/12 04:52:06 785189] [debug] |xqc_engine_wakeup_after|wakeup:1757652726786170|now:1757652726785189|diff:981|
[2025/09/12 04:52:06 785193] [debug] |xqc_engine_main_logic|END|now:1757652726784947|
[2025/09/12 04:52:06 786264] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726786264|
[2025/09/12 04:52:06 786272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726786170|pq_index:0|
[2025/09/12 04:52:06 786276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726784947|
[2025/09/12 04:52:06 786281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726786280|
[2025/09/12 04:52:06 786286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726786170|now:1757652726786280|
[2025/09/12 04:52:06 786290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726786170|now:1757652726786280|
[2025/09/12 04:52:06 786294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 786299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45453|min_srtt:45453|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 786303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 786308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 786311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 786315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 786319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 786324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 786328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2086425|
[2025/09/12 04:52:06 786336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 786340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2066|
[2025/09/12 04:52:06 786367] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2066|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726786348|stream_id:0|stream_offset:2086425|
[2025/09/12 04:52:06 786373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2066|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 786377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 786382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45453|rtt_var:516|pto_duration:47517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 786386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 786390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 786394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 786397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726858865|now:1757652726786381|interv:72484|
[2025/09/12 04:52:06 786401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726858865|now:1757652726786381|interval:72484|pto_count:0|srtt:45453
[2025/09/12 04:52:06 786406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:66576|
[2025/09/12 04:52:06 786410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 786414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2087572|
[2025/09/12 04:52:06 786420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 786426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726787426|now:1757652726786426|interv:1000|
[2025/09/12 04:52:06 786433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 786439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 786444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726787426|
[2025/09/12 04:52:06 786450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726787426|
[2025/09/12 04:52:06 786455] [debug] |xqc_engine_wakeup_after|wakeup:1757652726787426|now:1757652726786455|diff:971|
[2025/09/12 04:52:06 786460] [debug] |xqc_engine_main_logic|END|now:1757652726786280|
[2025/09/12 04:52:06 786487] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:56|state:ESTABED|recv_time:1757652726786486|
[2025/09/12 04:52:06 786497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 786510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:259|
[2025/09/12 04:52:06 786516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:260|
[2025/09/12 04:52:06 786523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:260|
[2025/09/12 04:52:06 786529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 786536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2010|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2019|path_largest_ack:2010|
[2025/09/12 04:52:06 786542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2002317|prior_time:1757652726728039|is_app_limited:0|send_elapse:52522|ack_elapse:58447|ctl_first_sent_time:1757652726732578|lagest_ack_time:1757652726786486|curr_delivered:2061885|
[2025/09/12 04:52:06 786548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726732578|
[2025/09/12 04:52:06 786554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:980||sndq_packets_used_bytes:0|sndq_packets_free:1311|
[2025/09/12 04:52:06 786560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2011|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2019|path_largest_ack:2011|
[2025/09/12 04:52:06 786565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2002317|prior_time:1757652726728039|is_app_limited:0|send_elapse:52522|ack_elapse:58447|ctl_first_sent_time:1757652726732578|lagest_ack_time:1757652726786486|curr_delivered:2063053|
[2025/09/12 04:52:06 786571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726732678|
[2025/09/12 04:52:06 786577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:979||sndq_packets_used_bytes:0|sndq_packets_free:1312|
[2025/09/12 04:52:06 786582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2012|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2019|path_largest_ack:2012|
[2025/09/12 04:52:06 786588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2002317|prior_time:1757652726728039|is_app_limited:0|send_elapse:52522|ack_elapse:58447|ctl_first_sent_time:1757652726732578|lagest_ack_time:1757652726786486|curr_delivered:2064221|
[2025/09/12 04:52:06 786594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726733946|
[2025/09/12 04:52:06 786599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:978||sndq_packets_used_bytes:0|sndq_packets_free:1313|
[2025/09/12 04:52:06 786605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2013|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2019|path_largest_ack:2013|
[2025/09/12 04:52:06 786611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2002317|prior_time:1757652726728039|is_app_limited:0|send_elapse:52522|ack_elapse:58447|ctl_first_sent_time:1757652726732578|lagest_ack_time:1757652726786486|curr_delivered:2065389|
[2025/09/12 04:52:06 786618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726735242|
[2025/09/12 04:52:06 786624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:977||sndq_packets_used_bytes:0|sndq_packets_free:1314|
[2025/09/12 04:52:06 786633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2014|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2019|path_largest_ack:2014|
[2025/09/12 04:52:06 786637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2002317|prior_time:1757652726728039|is_app_limited:0|send_elapse:52522|ack_elapse:58447|ctl_first_sent_time:1757652726732578|lagest_ack_time:1757652726786486|curr_delivered:2066557|
[2025/09/12 04:52:06 786641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726736530|
[2025/09/12 04:52:06 786645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:976||sndq_packets_used_bytes:0|sndq_packets_free:1315|
[2025/09/12 04:52:06 786649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2015|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2019|path_largest_ack:2015|
[2025/09/12 04:52:06 786654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2002317|prior_time:1757652726728039|is_app_limited:0|send_elapse:52522|ack_elapse:58447|ctl_first_sent_time:1757652726732578|lagest_ack_time:1757652726786486|curr_delivered:2067725|
[2025/09/12 04:52:06 786658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726736631|
[2025/09/12 04:52:06 786662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:975||sndq_packets_used_bytes:0|sndq_packets_free:1316|
[2025/09/12 04:52:06 786666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2016|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2019|path_largest_ack:2016|
[2025/09/12 04:52:06 786670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2013997|prior_time:1757652726737774|is_app_limited:0|send_elapse:48617|ack_elapse:48712|ctl_first_sent_time:1757652726738383|lagest_ack_time:1757652726786486|curr_delivered:2068893|
[2025/09/12 04:52:06 786674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726738383|
[2025/09/12 04:52:06 786678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:974||sndq_packets_used_bytes:0|sndq_packets_free:1317|
[2025/09/12 04:52:06 786682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2017|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2019|path_largest_ack:2017|
[2025/09/12 04:52:06 786687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2013997|prior_time:1757652726737774|is_app_limited:0|send_elapse:48617|ack_elapse:48712|ctl_first_sent_time:1757652726738383|lagest_ack_time:1757652726786486|curr_delivered:2070061|
[2025/09/12 04:52:06 786691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726738511|
[2025/09/12 04:52:06 786695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:973||sndq_packets_used_bytes:0|sndq_packets_free:1318|
[2025/09/12 04:52:06 786699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2018|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2019|path_largest_ack:2018|
[2025/09/12 04:52:06 786703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2013997|prior_time:1757652726737774|is_app_limited:0|send_elapse:48617|ack_elapse:48712|ctl_first_sent_time:1757652726738383|lagest_ack_time:1757652726786486|curr_delivered:2071229|
[2025/09/12 04:52:06 786710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726739792|
[2025/09/12 04:52:06 786714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:972||sndq_packets_used_bytes:0|sndq_packets_free:1319|
[2025/09/12 04:52:06 786718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2019|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2019|path_largest_ack:2019|
[2025/09/12 04:52:06 786722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2013997|prior_time:1757652726737774|is_app_limited:0|send_elapse:48617|ack_elapse:48712|ctl_first_sent_time:1757652726738383|lagest_ack_time:1757652726786486|curr_delivered:2072397|
[2025/09/12 04:52:06 786726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726741108|
[2025/09/12 04:52:06 786730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:971||sndq_packets_used_bytes:0|sndq_packets_free:1320|
[2025/09/12 04:52:06 786734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45453|rttvar:516|minrtt:30529|latest_rtt:45378|ack_delay:104|
[2025/09/12 04:52:06 786739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45431|rttvar:431|minrtt:30529|latest_rtt:45378|ack_delay:104|
[2025/09/12 04:52:06 786743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2019|lost_pn:2016|thresh:3|
[2025/09/12 04:52:06 786747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 786751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 786756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 786760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 786763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 786767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726858779|now:1757652726786751|interv:72028|
[2025/09/12 04:52:06 786771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726858779|now:1757652726786751|interval:72028|pto_count:0|srtt:45431
[2025/09/12 04:52:06 786776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48617, ack_elapse 48712, delivered 58400|rate 1198883|lost 206|
[2025/09/12 04:52:06 786780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198883) in round 37|
[2025/09/12 04:52:06 786785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 786789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 786793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726741108|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/12 04:52:06 786797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726741108|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/12 04:52:06 786804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506303|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:54896|srtt:45431|latest_rtt:45378|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 786810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:260|largest:260|pns:2|
[2025/09/12 04:52:06 786815] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:260|frame:ACK |recv_time:1757652726786486|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 786819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846786486|now:1757652726786486|interv:120000000|
[2025/09/12 04:52:06 786824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846786486|now:1757652726786486|interv:120000000|
[2025/09/12 04:52:06 786827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726787426|pq_index:0|
[2025/09/12 04:52:06 786832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726786280|
[2025/09/12 04:52:06 786836] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726786835|
[2025/09/12 04:52:06 786840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726786839|
[2025/09/12 04:52:06 786846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 786851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 786855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 786860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 786864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 786869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2136893|
[2025/09/12 04:52:06 786873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 786877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 786881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 786888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2138040|
[2025/09/12 04:52:06 786892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 786896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 786901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 786905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2139187|
[2025/09/12 04:52:06 786909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 786913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 786918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 786922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2140334|
[2025/09/12 04:52:06 786926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 786931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 786935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 786939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2141481|
[2025/09/12 04:52:06 786943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 786948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 786952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 786956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2142628|
[2025/09/12 04:52:06 786960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 786967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 786971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 786975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2143775|
[2025/09/12 04:52:06 786979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 786984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 786988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 786992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2144922|
[2025/09/12 04:52:06 786996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 787000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 787005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 787009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2146069|
[2025/09/12 04:52:06 787013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45431|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 787017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 787021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 787025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2147216|
[2025/09/12 04:52:06 787030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 787033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 787037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 787041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 787048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 787052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2087572|
[2025/09/12 04:52:06 787057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 787060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 787064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726787426|
[2025/09/12 04:52:06 787068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726787426|
[2025/09/12 04:52:06 787072] [debug] |xqc_engine_wakeup_after|wakeup:1757652726787426|now:1757652726787072|diff:354|
[2025/09/12 04:52:06 787077] [debug] |xqc_engine_main_logic|END|now:1757652726786839|
[2025/09/12 04:52:06 787082] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726787082|
[2025/09/12 04:52:06 787086] [debug] |xqc_engine_wakeup_after|wakeup:1757652726787426|now:1757652726787086|diff:340|
[2025/09/12 04:52:06 787090] [debug] |xqc_engine_main_logic|END|now:1757652726787082|
[2025/09/12 04:52:06 788161] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726788161|
[2025/09/12 04:52:06 788169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726787426|pq_index:0|
[2025/09/12 04:52:06 788173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726786839|
[2025/09/12 04:52:06 788178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726788177|
[2025/09/12 04:52:06 788182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726787426|now:1757652726788177|
[2025/09/12 04:52:06 788186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726787426|now:1757652726788177|
[2025/09/12 04:52:06 788190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 788195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 788200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2147216|
[2025/09/12 04:52:06 788204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 788208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 788212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 788216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 788220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 788224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2087572|
[2025/09/12 04:52:06 788233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 788237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2067|
[2025/09/12 04:52:06 788266] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2067|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726788245|stream_id:0|stream_offset:2087572|
[2025/09/12 04:52:06 788271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2067|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 788276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 788280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 788284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 788288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 788292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 788296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726860676|now:1757652726788280|interv:72396|
[2025/09/12 04:52:06 788300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726860676|now:1757652726788280|interval:72396|pto_count:0|srtt:45431
[2025/09/12 04:52:06 788304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:56064|
[2025/09/12 04:52:06 788309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 788313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2088719|
[2025/09/12 04:52:06 788317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 788321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2068|
[2025/09/12 04:52:06 788339] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2068|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726788327|stream_id:0|stream_offset:2088719|
[2025/09/12 04:52:06 788344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2068|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 788349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 788353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 788358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 788362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 788370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 788374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726860758|now:1757652726788353|interv:72405|
[2025/09/12 04:52:06 788378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726860758|now:1757652726788353|interval:72405|pto_count:0|srtt:45431
[2025/09/12 04:52:06 788382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 788389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 788396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2089866|
[2025/09/12 04:52:06 788403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 788409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2069|
[2025/09/12 04:52:06 788440] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2069|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726788419|stream_id:0|stream_offset:2089866|
[2025/09/12 04:52:06 788447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2069|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 788453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 788459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 788465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 788491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 788496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 788502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726860850|now:1757652726788459|interv:72391|
[2025/09/12 04:52:06 788507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726860850|now:1757652726788459|interval:72391|pto_count:0|srtt:45431
[2025/09/12 04:52:06 788513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 788520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 788525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2091013|
[2025/09/12 04:52:06 788531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 788536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726789536|now:1757652726788536|interv:1000|
[2025/09/12 04:52:06 788545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 788550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 788555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726789536|
[2025/09/12 04:52:06 788562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726789536|
[2025/09/12 04:52:06 788567] [debug] |xqc_engine_wakeup_after|wakeup:1757652726789536|now:1757652726788566|diff:970|
[2025/09/12 04:52:06 788572] [debug] |xqc_engine_main_logic|END|now:1757652726788177|
[2025/09/12 04:52:06 789643] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726789643|
[2025/09/12 04:52:06 789651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726789536|pq_index:0|
[2025/09/12 04:52:06 789655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726788177|
[2025/09/12 04:52:06 789660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726789659|
[2025/09/12 04:52:06 789665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726789536|now:1757652726789659|
[2025/09/12 04:52:06 789669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726789536|now:1757652726789659|
[2025/09/12 04:52:06 789673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 789678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 789682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2147216|
[2025/09/12 04:52:06 789687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 789691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 789694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 789699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 789703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 789707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2091013|
[2025/09/12 04:52:06 789712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 789716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2070|
[2025/09/12 04:52:06 789743] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2070|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726789724|stream_id:0|stream_offset:2091013|
[2025/09/12 04:52:06 789749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2070|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 789758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 789762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 789767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 789771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 789774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 789778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726862155|now:1757652726789762|interv:72393|
[2025/09/12 04:52:06 789782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726862155|now:1757652726789762|interval:72393|pto_count:0|srtt:45431
[2025/09/12 04:52:06 789787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 789791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 789796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2092160|
[2025/09/12 04:52:06 789800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 789804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726790804|now:1757652726789804|interv:1000|
[2025/09/12 04:52:06 789808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 789812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 789816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726790804|
[2025/09/12 04:52:06 789820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726790804|
[2025/09/12 04:52:06 789824] [debug] |xqc_engine_wakeup_after|wakeup:1757652726790804|now:1757652726789824|diff:980|
[2025/09/12 04:52:06 789828] [debug] |xqc_engine_main_logic|END|now:1757652726789659|
[2025/09/12 04:52:06 790900] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726790899|
[2025/09/12 04:52:06 790908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726790804|pq_index:0|
[2025/09/12 04:52:06 790913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726789659|
[2025/09/12 04:52:06 790918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726790916|
[2025/09/12 04:52:06 790922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726790804|now:1757652726790916|
[2025/09/12 04:52:06 790927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726790804|now:1757652726790916|
[2025/09/12 04:52:06 790930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 790936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 790944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2147216|
[2025/09/12 04:52:06 790949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 790953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 790956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 790961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 790965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 790969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2092160|
[2025/09/12 04:52:06 790974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 790978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2071|
[2025/09/12 04:52:06 791004] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2071|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726790986|stream_id:0|stream_offset:2092160|
[2025/09/12 04:52:06 791010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2071|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 791014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 791019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 791023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 791027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 791031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 791035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726863417|now:1757652726791018|interv:72399|
[2025/09/12 04:52:06 791038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726863417|now:1757652726791018|interval:72399|pto_count:0|srtt:45431
[2025/09/12 04:52:06 791043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 791048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 791052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2093307|
[2025/09/12 04:52:06 791059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 791063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2072|
[2025/09/12 04:52:06 791083] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2072|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726791070|stream_id:0|stream_offset:2093307|
[2025/09/12 04:52:06 791088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2072|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 791093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 791097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 791101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 791105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 791109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 791113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726863501|now:1757652726791097|interv:72404|
[2025/09/12 04:52:06 791117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726863501|now:1757652726791097|interval:72404|pto_count:0|srtt:45431
[2025/09/12 04:52:06 791121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 791126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 791130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2094454|
[2025/09/12 04:52:06 791134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 791138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726792138|now:1757652726791138|interv:1000|
[2025/09/12 04:52:06 791142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 791146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 791150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726792138|
[2025/09/12 04:52:06 791154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726792138|
[2025/09/12 04:52:06 791158] [debug] |xqc_engine_wakeup_after|wakeup:1757652726792138|now:1757652726791157|diff:981|
[2025/09/12 04:52:06 791162] [debug] |xqc_engine_main_logic|END|now:1757652726790916|
[2025/09/12 04:52:06 792232] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726792232|
[2025/09/12 04:52:06 792240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726792138|pq_index:0|
[2025/09/12 04:52:06 792244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726790916|
[2025/09/12 04:52:06 792249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726792248|
[2025/09/12 04:52:06 792258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726792138|now:1757652726792248|
[2025/09/12 04:52:06 792262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726792138|now:1757652726792248|
[2025/09/12 04:52:06 792266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 792271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 792276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2147216|
[2025/09/12 04:52:06 792280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 792284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 792288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 792292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 792296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 792300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2094454|
[2025/09/12 04:52:06 792305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 792310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2073|
[2025/09/12 04:52:06 792346] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2073|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726792321|stream_id:0|stream_offset:2094454|
[2025/09/12 04:52:06 792353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2073|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 792359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 792365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 792371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 792376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 792381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 792386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726864752|now:1757652726792365|interv:72387|
[2025/09/12 04:52:06 792392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726864752|now:1757652726792365|interval:72387|pto_count:0|srtt:45431
[2025/09/12 04:52:06 792403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 792409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 792414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2095601|
[2025/09/12 04:52:06 792420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 792426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2074|
[2025/09/12 04:52:06 792454] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2074|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726792434|stream_id:0|stream_offset:2095601|
[2025/09/12 04:52:06 792461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2074|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 792467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 792492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 792497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 792502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 792508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 792515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726864865|now:1757652726792491|interv:72374|
[2025/09/12 04:52:06 792520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726864865|now:1757652726792491|interval:72374|pto_count:0|srtt:45431
[2025/09/12 04:52:06 792525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 792529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 792533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2096748|
[2025/09/12 04:52:06 792538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 792541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726793541|now:1757652726792541|interv:1000|
[2025/09/12 04:52:06 792546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 792550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 792554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726793541|
[2025/09/12 04:52:06 792558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726793541|
[2025/09/12 04:52:06 792566] [debug] |xqc_engine_wakeup_after|wakeup:1757652726793541|now:1757652726792566|diff:975|
[2025/09/12 04:52:06 792570] [debug] |xqc_engine_main_logic|END|now:1757652726792248|
[2025/09/12 04:52:06 793643] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726793643|
[2025/09/12 04:52:06 793651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726793541|pq_index:0|
[2025/09/12 04:52:06 793655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726792248|
[2025/09/12 04:52:06 793660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726793659|
[2025/09/12 04:52:06 793664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726793541|now:1757652726793659|
[2025/09/12 04:52:06 793669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726793541|now:1757652726793659|
[2025/09/12 04:52:06 793672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 793678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 793682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2147216|
[2025/09/12 04:52:06 793686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 793690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 793694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 793698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 793703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 793707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2096748|
[2025/09/12 04:52:06 793712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 793716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2075|
[2025/09/12 04:52:06 793744] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2075|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726793724|stream_id:0|stream_offset:2096748|
[2025/09/12 04:52:06 793750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2075|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 793755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 793759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 793768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 793772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 793776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 793780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726866155|now:1757652726793759|interv:72396|
[2025/09/12 04:52:06 793784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726866155|now:1757652726793759|interval:72396|pto_count:0|srtt:45431
[2025/09/12 04:52:06 793788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 793793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 793797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2097895|
[2025/09/12 04:52:06 793802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 793806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2076|
[2025/09/12 04:52:06 793825] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2076|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726793812|stream_id:0|stream_offset:2097895|
[2025/09/12 04:52:06 793830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2076|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 793834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 793838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 793843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 793847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 793850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 793854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726866243|now:1757652726793838|interv:72405|
[2025/09/12 04:52:06 793858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726866243|now:1757652726793838|interval:72405|pto_count:0|srtt:45431
[2025/09/12 04:52:06 793863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:66576|
[2025/09/12 04:52:06 793867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 793871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2099042|
[2025/09/12 04:52:06 793879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 793882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726794882|now:1757652726793882|interv:1000|
[2025/09/12 04:52:06 793886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 793890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 793894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726794882|
[2025/09/12 04:52:06 793898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726794882|
[2025/09/12 04:52:06 793902] [debug] |xqc_engine_wakeup_after|wakeup:1757652726794882|now:1757652726793902|diff:980|
[2025/09/12 04:52:06 793906] [debug] |xqc_engine_main_logic|END|now:1757652726793659|
[2025/09/12 04:52:06 794977] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726794977|
[2025/09/12 04:52:06 794985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726794882|pq_index:0|
[2025/09/12 04:52:06 794990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726793659|
[2025/09/12 04:52:06 794994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726794993|
[2025/09/12 04:52:06 794999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726794882|now:1757652726794993|
[2025/09/12 04:52:06 795003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726794882|now:1757652726794993|
[2025/09/12 04:52:06 795007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 795012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45431|min_srtt:45431|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 795016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2147216|
[2025/09/12 04:52:06 795021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 795025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 795029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 795033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 795037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 795041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2099042|
[2025/09/12 04:52:06 795046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 795050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2077|
[2025/09/12 04:52:06 795077] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2077|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726795058|stream_id:0|stream_offset:2099042|
[2025/09/12 04:52:06 795087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2077|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 795092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 795096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45431|rtt_var:431|pto_duration:47431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 795100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 795104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 795108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 795112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726867489|now:1757652726795096|interv:72393|
[2025/09/12 04:52:06 795116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726867489|now:1757652726795096|interval:72393|pto_count:0|srtt:45431
[2025/09/12 04:52:06 795121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:67744|
[2025/09/12 04:52:06 795125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 795129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2100189|
[2025/09/12 04:52:06 795134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 795137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726796137|now:1757652726795137|interv:1000|
[2025/09/12 04:52:06 795141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 795145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 795149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726796137|
[2025/09/12 04:52:06 795154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726796137|
[2025/09/12 04:52:06 795158] [debug] |xqc_engine_wakeup_after|wakeup:1757652726796137|now:1757652726795158|diff:979|
[2025/09/12 04:52:06 795162] [debug] |xqc_engine_main_logic|END|now:1757652726794993|
[2025/09/12 04:52:06 796032] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726796031|
[2025/09/12 04:52:06 796041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 796047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:260|
[2025/09/12 04:52:06 796051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:261|
[2025/09/12 04:52:06 796057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:261|
[2025/09/12 04:52:06 796061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 796066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2020|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2029|path_largest_ack:2020|
[2025/09/12 04:52:06 796074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2013997|prior_time:1757652726737774|is_app_limited:0|send_elapse:52620|ack_elapse:58257|ctl_first_sent_time:1757652726742386|lagest_ack_time:1757652726796031|curr_delivered:2073565|
[2025/09/12 04:52:06 796079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726742386|
[2025/09/12 04:52:06 796084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:970||sndq_packets_used_bytes:0|sndq_packets_free:1321|
[2025/09/12 04:52:06 796088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2021|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2029|path_largest_ack:2021|
[2025/09/12 04:52:06 796092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2013997|prior_time:1757652726737774|is_app_limited:0|send_elapse:52620|ack_elapse:58257|ctl_first_sent_time:1757652726742386|lagest_ack_time:1757652726796031|curr_delivered:2074733|
[2025/09/12 04:52:06 796097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726742500|
[2025/09/12 04:52:06 796101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:969||sndq_packets_used_bytes:0|sndq_packets_free:1322|
[2025/09/12 04:52:06 796105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2022|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2029|path_largest_ack:2022|
[2025/09/12 04:52:06 796109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2013997|prior_time:1757652726737774|is_app_limited:0|send_elapse:52620|ack_elapse:58257|ctl_first_sent_time:1757652726742386|lagest_ack_time:1757652726796031|curr_delivered:2075901|
[2025/09/12 04:52:06 796114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726743766|
[2025/09/12 04:52:06 796118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:968||sndq_packets_used_bytes:0|sndq_packets_free:1323|
[2025/09/12 04:52:06 796122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2023|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2029|path_largest_ack:2023|
[2025/09/12 04:52:06 796126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2013997|prior_time:1757652726737774|is_app_limited:0|send_elapse:52620|ack_elapse:58257|ctl_first_sent_time:1757652726742386|lagest_ack_time:1757652726796031|curr_delivered:2077069|
[2025/09/12 04:52:06 796131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726745034|
[2025/09/12 04:52:06 796134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:967||sndq_packets_used_bytes:0|sndq_packets_free:1324|
[2025/09/12 04:52:06 796138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2024|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2029|path_largest_ack:2024|
[2025/09/12 04:52:06 796143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2013997|prior_time:1757652726737774|is_app_limited:0|send_elapse:52620|ack_elapse:58257|ctl_first_sent_time:1757652726742386|lagest_ack_time:1757652726796031|curr_delivered:2078237|
[2025/09/12 04:52:06 796149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726746304|
[2025/09/12 04:52:06 796153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:966||sndq_packets_used_bytes:0|sndq_packets_free:1325|
[2025/09/12 04:52:06 796157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2025|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2029|path_largest_ack:2025|
[2025/09/12 04:52:06 796162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2013997|prior_time:1757652726737774|is_app_limited:0|send_elapse:52620|ack_elapse:58257|ctl_first_sent_time:1757652726742386|lagest_ack_time:1757652726796031|curr_delivered:2079405|
[2025/09/12 04:52:06 796166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726746402|
[2025/09/12 04:52:06 796170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:965||sndq_packets_used_bytes:0|sndq_packets_free:1326|
[2025/09/12 04:52:06 796174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2026|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2029|path_largest_ack:2026|
[2025/09/12 04:52:06 796178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2025677|prior_time:1757652726747476|is_app_limited:0|send_elapse:47270|ack_elapse:48555|ctl_first_sent_time:1757652726748031|lagest_ack_time:1757652726796031|curr_delivered:2080573|
[2025/09/12 04:52:06 796183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726748031|
[2025/09/12 04:52:06 796187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:964||sndq_packets_used_bytes:0|sndq_packets_free:1327|
[2025/09/12 04:52:06 796191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2027|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2029|path_largest_ack:2027|
[2025/09/12 04:52:06 796198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2025677|prior_time:1757652726747476|is_app_limited:0|send_elapse:47270|ack_elapse:48555|ctl_first_sent_time:1757652726748031|lagest_ack_time:1757652726796031|curr_delivered:2081741|
[2025/09/12 04:52:06 796205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726748130|
[2025/09/12 04:52:06 796211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:963||sndq_packets_used_bytes:0|sndq_packets_free:1328|
[2025/09/12 04:52:06 796217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2028|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2029|path_largest_ack:2028|
[2025/09/12 04:52:06 796223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2025677|prior_time:1757652726747476|is_app_limited:0|send_elapse:47270|ack_elapse:48555|ctl_first_sent_time:1757652726748031|lagest_ack_time:1757652726796031|curr_delivered:2082909|
[2025/09/12 04:52:06 796229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726749412|
[2025/09/12 04:52:06 796235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:962||sndq_packets_used_bytes:0|sndq_packets_free:1329|
[2025/09/12 04:52:06 796240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2029|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2029|path_largest_ack:2029|
[2025/09/12 04:52:06 796250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2025677|prior_time:1757652726747476|is_app_limited:0|send_elapse:47270|ack_elapse:48555|ctl_first_sent_time:1757652726748031|lagest_ack_time:1757652726796031|curr_delivered:2084077|
[2025/09/12 04:52:06 796255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726750730|
[2025/09/12 04:52:06 796261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:961||sndq_packets_used_bytes:0|sndq_packets_free:1330|
[2025/09/12 04:52:06 796266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45431|rttvar:431|minrtt:30529|latest_rtt:45301|ack_delay:112|
[2025/09/12 04:52:06 796271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45401|rttvar:384|minrtt:30529|latest_rtt:45301|ack_delay:112|
[2025/09/12 04:52:06 796277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2029|lost_pn:2026|thresh:3|
[2025/09/12 04:52:06 796282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 796288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 796293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 796299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 796304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 796310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726867459|now:1757652726796287|interv:71172|
[2025/09/12 04:52:06 796315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726867459|now:1757652726796287|interval:71172|pto_count:0|srtt:45401
[2025/09/12 04:52:06 796322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47270, ack_elapse 48555, delivered 58400|rate 1202759|lost 206|
[2025/09/12 04:52:06 796327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202759) in round 37|
[2025/09/12 04:52:06 796333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 796339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 796344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726750730|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/12 04:52:06 796350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726750730|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/12 04:52:06 796356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506303|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:56064|srtt:45401|latest_rtt:45301|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 796370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:261|largest:261|pns:2|
[2025/09/12 04:52:06 796376] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:261|frame:ACK |recv_time:1757652726796031|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 796381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846796031|now:1757652726796031|interv:120000000|
[2025/09/12 04:52:06 796385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846796031|now:1757652726796031|interv:120000000|
[2025/09/12 04:52:06 796389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726796137|pq_index:0|
[2025/09/12 04:52:06 796393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726794993|
[2025/09/12 04:52:06 796397] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726796397|
[2025/09/12 04:52:06 796402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726796401|
[2025/09/12 04:52:06 796407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726796137|now:1757652726796401|
[2025/09/12 04:52:06 796411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726796137|now:1757652726796401|
[2025/09/12 04:52:06 796414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 796420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 796424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2147216|
[2025/09/12 04:52:06 796429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 796433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 796438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 796442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2148363|
[2025/09/12 04:52:06 796446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 796451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 796455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 796459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2149510|
[2025/09/12 04:52:06 796466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 796487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 796491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 796495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2150657|
[2025/09/12 04:52:06 796500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 796504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 796508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 796513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2151804|
[2025/09/12 04:52:06 796517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 796522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 796526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 796530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2152951|
[2025/09/12 04:52:06 796534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 796539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 796543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 796547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2154098|
[2025/09/12 04:52:06 796551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 796556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 796566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 796571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2155245|
[2025/09/12 04:52:06 796575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 796579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 796583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 796587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2156392|
[2025/09/12 04:52:06 796592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 796596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 796600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 796604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2157539|
[2025/09/12 04:52:06 796608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 796613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 796617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 796621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2158686|
[2025/09/12 04:52:06 796625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 796629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 796633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 796637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 796641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 796648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2100189|
[2025/09/12 04:52:06 796652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 796657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2078|
[2025/09/12 04:52:06 796684] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2078|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726796665|stream_id:0|stream_offset:2100189|
[2025/09/12 04:52:06 796690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2078|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 796695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 796699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 796703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 796707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 796711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 796715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726869066|now:1757652726796699|interv:72367|
[2025/09/12 04:52:06 796719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726869066|now:1757652726796699|interval:72367|pto_count:0|srtt:45401
[2025/09/12 04:52:06 796724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 796728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 796732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2101336|
[2025/09/12 04:52:06 796737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 796741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2079|
[2025/09/12 04:52:06 796759] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2079|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726796747|stream_id:0|stream_offset:2101336|
[2025/09/12 04:52:06 796764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2079|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 796768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 796772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 796776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 796783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 796787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 796791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726869148|now:1757652726796772|interv:72376|
[2025/09/12 04:52:06 796795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726869148|now:1757652726796772|interval:72376|pto_count:0|srtt:45401
[2025/09/12 04:52:06 796799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 796804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 796808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2102483|
[2025/09/12 04:52:06 796812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 796816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726797816|now:1757652726796816|interv:1000|
[2025/09/12 04:52:06 796820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 796824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 796828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726797816|
[2025/09/12 04:52:06 796832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726797816|
[2025/09/12 04:52:06 796836] [debug] |xqc_engine_wakeup_after|wakeup:1757652726797816|now:1757652726796836|diff:980|
[2025/09/12 04:52:06 796840] [debug] |xqc_engine_main_logic|END|now:1757652726796401|
[2025/09/12 04:52:06 796845] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726796845|
[2025/09/12 04:52:06 796849] [debug] |xqc_engine_wakeup_after|wakeup:1757652726797816|now:1757652726796849|diff:967|
[2025/09/12 04:52:06 796853] [debug] |xqc_engine_main_logic|END|now:1757652726796845|
[2025/09/12 04:52:06 797923] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726797923|
[2025/09/12 04:52:06 797932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726797816|pq_index:0|
[2025/09/12 04:52:06 797936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726796401|
[2025/09/12 04:52:06 797941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726797940|
[2025/09/12 04:52:06 797946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726797816|now:1757652726797940|
[2025/09/12 04:52:06 797950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726797816|now:1757652726797940|
[2025/09/12 04:52:06 797954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 797959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 797963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2158686|
[2025/09/12 04:52:06 797972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 797975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 797979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 797984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 797989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 797994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2102483|
[2025/09/12 04:52:06 797999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 798005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2080|
[2025/09/12 04:52:06 798033] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2080|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726798014|stream_id:0|stream_offset:2102483|
[2025/09/12 04:52:06 798039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2080|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 798044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 798048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 798052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 798056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 798060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 798064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726870415|now:1757652726798048|interv:72367|
[2025/09/12 04:52:06 798068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726870415|now:1757652726798048|interval:72367|pto_count:0|srtt:45401
[2025/09/12 04:52:06 798072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 798077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 798081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2103630|
[2025/09/12 04:52:06 798087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 798094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2081|
[2025/09/12 04:52:06 798131] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2081|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726798109|stream_id:0|stream_offset:2103630|
[2025/09/12 04:52:06 798138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2081|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 798144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 798150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 798156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 798161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 798166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 798171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726870510|now:1757652726798149|interv:72361|
[2025/09/12 04:52:06 798176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726870510|now:1757652726798149|interval:72361|pto_count:0|srtt:45401
[2025/09/12 04:52:06 798182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 798188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 798194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2104777|
[2025/09/12 04:52:06 798199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 798205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726799204|now:1757652726798204|interv:1000|
[2025/09/12 04:52:06 798210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 798215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 798221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726799204|
[2025/09/12 04:52:06 798226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726799204|
[2025/09/12 04:52:06 798232] [debug] |xqc_engine_wakeup_after|wakeup:1757652726799204|now:1757652726798231|diff:973|
[2025/09/12 04:52:06 798237] [debug] |xqc_engine_main_logic|END|now:1757652726797940|
[2025/09/12 04:52:06 799308] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726799308|
[2025/09/12 04:52:06 799316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726799204|pq_index:0|
[2025/09/12 04:52:06 799320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726797940|
[2025/09/12 04:52:06 799325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726799324|
[2025/09/12 04:52:06 799334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726799204|now:1757652726799324|
[2025/09/12 04:52:06 799338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726799204|now:1757652726799324|
[2025/09/12 04:52:06 799342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 799347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 799352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2158686|
[2025/09/12 04:52:06 799356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 799360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 799364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 799369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 799373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 799377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2104777|
[2025/09/12 04:52:06 799382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 799386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2082|
[2025/09/12 04:52:06 799414] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2082|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726799394|stream_id:0|stream_offset:2104777|
[2025/09/12 04:52:06 799419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2082|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 799424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 799428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 799432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 799436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 799440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 799444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726871795|now:1757652726799428|interv:72367|
[2025/09/12 04:52:06 799448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726871795|now:1757652726799428|interval:72367|pto_count:0|srtt:45401
[2025/09/12 04:52:06 799452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 799460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 799464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2105924|
[2025/09/12 04:52:06 799486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 799491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2083|
[2025/09/12 04:52:06 799511] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2083|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726799497|stream_id:0|stream_offset:2105924|
[2025/09/12 04:52:06 799516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2083|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 799521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 799525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 799529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 799533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 799537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 799541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726871898|now:1757652726799525|interv:72373|
[2025/09/12 04:52:06 799545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726871898|now:1757652726799525|interval:72373|pto_count:0|srtt:45401
[2025/09/12 04:52:06 799549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 799554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 799558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2107071|
[2025/09/12 04:52:06 799563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 799566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726800566|now:1757652726799566|interv:1000|
[2025/09/12 04:52:06 799570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 799574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 799578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726800566|
[2025/09/12 04:52:06 799582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726800566|
[2025/09/12 04:52:06 799586] [debug] |xqc_engine_wakeup_after|wakeup:1757652726800566|now:1757652726799586|diff:980|
[2025/09/12 04:52:06 799590] [debug] |xqc_engine_main_logic|END|now:1757652726799324|
[2025/09/12 04:52:06 800668] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726800668|
[2025/09/12 04:52:06 800677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726800566|pq_index:0|
[2025/09/12 04:52:06 800681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726799324|
[2025/09/12 04:52:06 800686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726800685|
[2025/09/12 04:52:06 800691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726800566|now:1757652726800685|
[2025/09/12 04:52:06 800695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726800566|now:1757652726800685|
[2025/09/12 04:52:06 800699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 800704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 800709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2158686|
[2025/09/12 04:52:06 800713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 800717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 800721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 800725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 800729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 800734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2107071|
[2025/09/12 04:52:06 800738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 800742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2084|
[2025/09/12 04:52:06 800768] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2084|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726800750|stream_id:0|stream_offset:2107071|
[2025/09/12 04:52:06 800773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2084|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 800778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 800783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 800787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 800791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 800800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 800804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726873151|now:1757652726800782|interv:72369|
[2025/09/12 04:52:06 800808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726873151|now:1757652726800782|interval:72369|pto_count:0|srtt:45401
[2025/09/12 04:52:06 800812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 800817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 800821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2108218|
[2025/09/12 04:52:06 800826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 800830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2085|
[2025/09/12 04:52:06 800849] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2085|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726800836|stream_id:0|stream_offset:2108218|
[2025/09/12 04:52:06 800854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2085|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 800858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 800862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 800867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 800870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 800874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 800878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726873237|now:1757652726800862|interv:72375|
[2025/09/12 04:52:06 800882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726873237|now:1757652726800862|interval:72375|pto_count:0|srtt:45401
[2025/09/12 04:52:06 800887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 800891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 800895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2109365|
[2025/09/12 04:52:06 800900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 800904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726801904|now:1757652726800904|interv:1000|
[2025/09/12 04:52:06 800911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 800915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 800919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726801904|
[2025/09/12 04:52:06 800923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726801904|
[2025/09/12 04:52:06 800927] [debug] |xqc_engine_wakeup_after|wakeup:1757652726801904|now:1757652726800927|diff:977|
[2025/09/12 04:52:06 800931] [debug] |xqc_engine_main_logic|END|now:1757652726800685|
[2025/09/12 04:52:06 802000] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726802000|
[2025/09/12 04:52:06 802008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726801904|pq_index:0|
[2025/09/12 04:52:06 802013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726800685|
[2025/09/12 04:52:06 802018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726802017|
[2025/09/12 04:52:06 802025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726801904|now:1757652726802017|
[2025/09/12 04:52:06 802031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726801904|now:1757652726802017|
[2025/09/12 04:52:06 802037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 802044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 802050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2158686|
[2025/09/12 04:52:06 802056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 802061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 802067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 802072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 802078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 802083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2109365|
[2025/09/12 04:52:06 802089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 802094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2086|
[2025/09/12 04:52:06 802129] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2086|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726802104|stream_id:0|stream_offset:2109365|
[2025/09/12 04:52:06 802136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2086|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 802148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 802153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 802159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 802164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 802170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 802175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726874505|now:1757652726802153|interv:72352|
[2025/09/12 04:52:06 802181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726874505|now:1757652726802153|interval:72352|pto_count:0|srtt:45401
[2025/09/12 04:52:06 802187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:66576|
[2025/09/12 04:52:06 802193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 802199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2110512|
[2025/09/12 04:52:06 802206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 802212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726803212|now:1757652726802212|interv:1000|
[2025/09/12 04:52:06 802216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 802220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 802224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726803212|
[2025/09/12 04:52:06 802228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726803212|
[2025/09/12 04:52:06 802232] [debug] |xqc_engine_wakeup_after|wakeup:1757652726803212|now:1757652726802232|diff:980|
[2025/09/12 04:52:06 802236] [debug] |xqc_engine_main_logic|END|now:1757652726802017|
[2025/09/12 04:52:06 803307] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726803307|
[2025/09/12 04:52:06 803314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726803212|pq_index:0|
[2025/09/12 04:52:06 803319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726802017|
[2025/09/12 04:52:06 803324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726803323|
[2025/09/12 04:52:06 803328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726803212|now:1757652726803323|
[2025/09/12 04:52:06 803332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726803212|now:1757652726803323|
[2025/09/12 04:52:06 803336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 803342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 803351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2158686|
[2025/09/12 04:52:06 803355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 803359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 803363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 803367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 803371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 803375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2110512|
[2025/09/12 04:52:06 803380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 803384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2087|
[2025/09/12 04:52:06 803412] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2087|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726803392|stream_id:0|stream_offset:2110512|
[2025/09/12 04:52:06 803417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2087|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 803422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 803426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 803430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 803434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 803438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 803442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726875793|now:1757652726803426|interv:72367|
[2025/09/12 04:52:06 803445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726875793|now:1757652726803426|interval:72367|pto_count:0|srtt:45401
[2025/09/12 04:52:06 803450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:67744|
[2025/09/12 04:52:06 803454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 803458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2111659|
[2025/09/12 04:52:06 803466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 803486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2088|
[2025/09/12 04:52:06 803506] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2088|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726803493|stream_id:0|stream_offset:2111659|
[2025/09/12 04:52:06 803512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2088|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 803516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 803520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 803524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 803528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 803532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 803536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726875894|now:1757652726803520|interv:72374|
[2025/09/12 04:52:06 803540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726875894|now:1757652726803520|interval:72374|pto_count:0|srtt:45401
[2025/09/12 04:52:06 803544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:68912|
[2025/09/12 04:52:06 803552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 803556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2112806|
[2025/09/12 04:52:06 803561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 803565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726804565|now:1757652726803565|interv:1000|
[2025/09/12 04:52:06 803569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 803573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 803577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726804565|
[2025/09/12 04:52:06 803581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726804565|
[2025/09/12 04:52:06 803585] [debug] |xqc_engine_wakeup_after|wakeup:1757652726804565|now:1757652726803585|diff:980|
[2025/09/12 04:52:06 803589] [debug] |xqc_engine_main_logic|END|now:1757652726803323|
[2025/09/12 04:52:06 804659] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726804659|
[2025/09/12 04:52:06 804667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726804565|pq_index:0|
[2025/09/12 04:52:06 804671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726803323|
[2025/09/12 04:52:06 804676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726804675|
[2025/09/12 04:52:06 804685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726804565|now:1757652726804675|
[2025/09/12 04:52:06 804689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726804565|now:1757652726804675|
[2025/09/12 04:52:06 804693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 804698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 804702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2158686|
[2025/09/12 04:52:06 804707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 804711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 804714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 804719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 804723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 804727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2112806|
[2025/09/12 04:52:06 804731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 804736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2089|
[2025/09/12 04:52:06 804763] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2089|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726804743|stream_id:0|stream_offset:2112806|
[2025/09/12 04:52:06 804769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2089|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 804773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 804778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 804782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 804786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 804790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 804793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726877144|now:1757652726804777|interv:72367|
[2025/09/12 04:52:06 804797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726877144|now:1757652726804777|interval:72367|pto_count:0|srtt:45401
[2025/09/12 04:52:06 804805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:70080|
[2025/09/12 04:52:06 804810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 804814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2113953|
[2025/09/12 04:52:06 804818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 804822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2090|
[2025/09/12 04:52:06 804841] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2090|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726804828|stream_id:0|stream_offset:2113953|
[2025/09/12 04:52:06 804846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2090|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 804850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 804854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:384|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 804858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 804862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 804866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 804870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726877229|now:1757652726804854|interv:72375|
[2025/09/12 04:52:06 804874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726877229|now:1757652726804854|interval:72375|pto_count:0|srtt:45401
[2025/09/12 04:52:06 804878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:71248|
[2025/09/12 04:52:06 804883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 804887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2115100|
[2025/09/12 04:52:06 804893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 804899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726805899|now:1757652726804899|interv:1000|
[2025/09/12 04:52:06 804905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 804911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 804917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726805899|
[2025/09/12 04:52:06 804922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726805899|
[2025/09/12 04:52:06 804933] [debug] |xqc_engine_wakeup_after|wakeup:1757652726805899|now:1757652726804933|diff:966|
[2025/09/12 04:52:06 804938] [debug] |xqc_engine_main_logic|END|now:1757652726804675|
[2025/09/12 04:52:06 805752] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726805751|
[2025/09/12 04:52:06 805760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 805766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:261|
[2025/09/12 04:52:06 805770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:262|
[2025/09/12 04:52:06 805776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:262|
[2025/09/12 04:52:06 805780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 805785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2030|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2030|
[2025/09/12 04:52:06 805790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2025677|prior_time:1757652726747476|is_app_limited:0|send_elapse:51252|ack_elapse:58275|ctl_first_sent_time:1757652726752013|lagest_ack_time:1757652726805751|curr_delivered:2085245|
[2025/09/12 04:52:06 805794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726752013|
[2025/09/12 04:52:06 805799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:960||sndq_packets_used_bytes:0|sndq_packets_free:1331|
[2025/09/12 04:52:06 805803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2031|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2031|
[2025/09/12 04:52:06 805808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2025677|prior_time:1757652726747476|is_app_limited:0|send_elapse:51252|ack_elapse:58275|ctl_first_sent_time:1757652726752013|lagest_ack_time:1757652726805751|curr_delivered:2086413|
[2025/09/12 04:52:06 805812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726752128|
[2025/09/12 04:52:06 805816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:959||sndq_packets_used_bytes:0|sndq_packets_free:1332|
[2025/09/12 04:52:06 805820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2032|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2032|
[2025/09/12 04:52:06 805824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2025677|prior_time:1757652726747476|is_app_limited:0|send_elapse:51252|ack_elapse:58275|ctl_first_sent_time:1757652726752013|lagest_ack_time:1757652726805751|curr_delivered:2087581|
[2025/09/12 04:52:06 805829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726753409|
[2025/09/12 04:52:06 805833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:958||sndq_packets_used_bytes:0|sndq_packets_free:1333|
[2025/09/12 04:52:06 805837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2033|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2033|
[2025/09/12 04:52:06 805841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2025677|prior_time:1757652726747476|is_app_limited:0|send_elapse:51252|ack_elapse:58275|ctl_first_sent_time:1757652726752013|lagest_ack_time:1757652726805751|curr_delivered:2088749|
[2025/09/12 04:52:06 805849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726754729|
[2025/09/12 04:52:06 805853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:957||sndq_packets_used_bytes:0|sndq_packets_free:1334|
[2025/09/12 04:52:06 805858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2034|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2034|
[2025/09/12 04:52:06 805862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2025677|prior_time:1757652726747476|is_app_limited:0|send_elapse:51252|ack_elapse:58275|ctl_first_sent_time:1757652726752013|lagest_ack_time:1757652726805751|curr_delivered:2089917|
[2025/09/12 04:52:06 805866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726756020|
[2025/09/12 04:52:06 805870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:956||sndq_packets_used_bytes:0|sndq_packets_free:1335|
[2025/09/12 04:52:06 805874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2035|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2035|
[2025/09/12 04:52:06 805878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2025677|prior_time:1757652726747476|is_app_limited:0|send_elapse:51252|ack_elapse:58275|ctl_first_sent_time:1757652726752013|lagest_ack_time:1757652726805751|curr_delivered:2091085|
[2025/09/12 04:52:06 805883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726756129|
[2025/09/12 04:52:06 805886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:955||sndq_packets_used_bytes:0|sndq_packets_free:1336|
[2025/09/12 04:52:06 805891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2036|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2036|
[2025/09/12 04:52:06 805895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2037357|prior_time:1757652726757183|is_app_limited:0|send_elapse:48596|ack_elapse:48568|ctl_first_sent_time:1757652726757800|lagest_ack_time:1757652726805751|curr_delivered:2092253|
[2025/09/12 04:52:06 805899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726757800|
[2025/09/12 04:52:06 805904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:954||sndq_packets_used_bytes:0|sndq_packets_free:1337|
[2025/09/12 04:52:06 805910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2037|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2037|
[2025/09/12 04:52:06 805917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2037357|prior_time:1757652726757183|is_app_limited:0|send_elapse:48596|ack_elapse:48568|ctl_first_sent_time:1757652726757800|lagest_ack_time:1757652726805751|curr_delivered:2093421|
[2025/09/12 04:52:06 805924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726757919|
[2025/09/12 04:52:06 805930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:953||sndq_packets_used_bytes:0|sndq_packets_free:1338|
[2025/09/12 04:52:06 805939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2038|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2038|
[2025/09/12 04:52:06 805945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2037357|prior_time:1757652726757183|is_app_limited:0|send_elapse:48596|ack_elapse:48568|ctl_first_sent_time:1757652726757800|lagest_ack_time:1757652726805751|curr_delivered:2094589|
[2025/09/12 04:52:06 805951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726759207|
[2025/09/12 04:52:06 805957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:952||sndq_packets_used_bytes:0|sndq_packets_free:1339|
[2025/09/12 04:52:06 805962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2039|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2039|
[2025/09/12 04:52:06 805968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2037357|prior_time:1757652726757183|is_app_limited:0|send_elapse:48596|ack_elapse:48568|ctl_first_sent_time:1757652726757800|lagest_ack_time:1757652726805751|curr_delivered:2095757|
[2025/09/12 04:52:06 805974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726760520|
[2025/09/12 04:52:06 805979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:951||sndq_packets_used_bytes:0|sndq_packets_free:1340|
[2025/09/12 04:52:06 805985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45401|rttvar:384|minrtt:30529|latest_rtt:45231|ack_delay:120|
[2025/09/12 04:52:06 805990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45364|rttvar:360|minrtt:30529|latest_rtt:45231|ack_delay:120|
[2025/09/12 04:52:06 805996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2039|lost_pn:2036|thresh:3|
[2025/09/12 04:52:06 806001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 806007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 806013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 806018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 806024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 806029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726877192|now:1757652726806007|interv:71185|
[2025/09/12 04:52:06 806034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726877192|now:1757652726806007|interval:71185|pto_count:0|srtt:45364
[2025/09/12 04:52:06 806040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48596, ack_elapse 48568, delivered 58400|rate 1201744|lost 206|
[2025/09/12 04:52:06 806046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 37 -> 38|
[2025/09/12 04:52:06 806052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201744) in round 38|
[2025/09/12 04:52:06 806061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 806066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 806071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726760520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 806077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726760520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 806084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506303|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:59568|srtt:45364|latest_rtt:45231|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 806092] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115752|inflight:59568|mode:2|applimit:0|pacing_rate:1506303|bw:1205043|srtt:45364|latest_rtt:45231|min_rtt:30529|send:2062|lost:206|tlp:0|recv:266|recovery:0|slow_start:0|conn_life:1833254|acked:11680|delivered:2095757|is_cwnd_limited:0|
[2025/09/12 04:52:06 806098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:262|largest:262|pns:2|
[2025/09/12 04:52:06 806103] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:262|frame:ACK |recv_time:1757652726805751|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 806108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846805751|now:1757652726805751|interv:120000000|
[2025/09/12 04:52:06 806112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846805751|now:1757652726805751|interv:120000000|
[2025/09/12 04:52:06 806116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726805899|pq_index:0|
[2025/09/12 04:52:06 806120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726804675|
[2025/09/12 04:52:06 806124] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726806124|
[2025/09/12 04:52:06 806129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726806128|
[2025/09/12 04:52:06 806133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726805899|now:1757652726806128|
[2025/09/12 04:52:06 806138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726805899|now:1757652726806128|
[2025/09/12 04:52:06 806141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 806147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 806151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2158686|
[2025/09/12 04:52:06 806159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45364|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 806163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 806168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 806172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2159833|
[2025/09/12 04:52:06 806176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45364|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 806181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 806185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 806189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2160980|
[2025/09/12 04:52:06 806193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45364|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 806198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 806202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 806206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2162127|
[2025/09/12 04:52:06 806210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45364|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 806215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 806219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 806223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2163274|
[2025/09/12 04:52:06 806227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45364|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 806232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 806236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 806242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2164421|
[2025/09/12 04:52:06 806246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45364|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 806251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 806255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 806259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2165568|
[2025/09/12 04:52:06 806263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45364|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 806267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 806272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 806276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2166715|
[2025/09/12 04:52:06 806280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45364|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 806284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 806288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 806292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2167862|
[2025/09/12 04:52:06 806297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45364|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 806301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 806305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 806309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2169009|
[2025/09/12 04:52:06 806316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45364|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 806320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 806324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 806328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 806332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 806336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 806340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 806344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 806349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 806353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2115100|
[2025/09/12 04:52:06 806357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 806361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2091|
[2025/09/12 04:52:06 806391] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2091|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726806369|stream_id:0|stream_offset:2115100|
[2025/09/12 04:52:06 806396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2091|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 806401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 806405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 806410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 806414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 806417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 806421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726878733|now:1757652726806405|interv:72328|
[2025/09/12 04:52:06 806425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726878733|now:1757652726806405|interval:72328|pto_count:0|srtt:45364
[2025/09/12 04:52:06 806430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 806438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 806442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2116247|
[2025/09/12 04:52:06 806446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 806450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2092|
[2025/09/12 04:52:06 806484] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2092|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726806456|stream_id:0|stream_offset:2116247|
[2025/09/12 04:52:06 806492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2092|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 806497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 806501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 806505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 806509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 806513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 806517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726878820|now:1757652726806501|interv:72319|
[2025/09/12 04:52:06 806521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726878820|now:1757652726806501|interval:72319|pto_count:0|srtt:45364
[2025/09/12 04:52:06 806525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 806530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 806534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2117394|
[2025/09/12 04:52:06 806538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 806542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726807542|now:1757652726806542|interv:1000|
[2025/09/12 04:52:06 806546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 806550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 806554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726807542|
[2025/09/12 04:52:06 806558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726807542|
[2025/09/12 04:52:06 806562] [debug] |xqc_engine_wakeup_after|wakeup:1757652726807542|now:1757652726806562|diff:980|
[2025/09/12 04:52:06 806567] [debug] |xqc_engine_main_logic|END|now:1757652726806128|
[2025/09/12 04:52:06 806576] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726806576|
[2025/09/12 04:52:06 806580] [debug] |xqc_engine_wakeup_after|wakeup:1757652726807542|now:1757652726806580|diff:962|
[2025/09/12 04:52:06 806584] [debug] |xqc_engine_main_logic|END|now:1757652726806576|
[2025/09/12 04:52:06 807655] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726807655|
[2025/09/12 04:52:06 807663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726807542|pq_index:0|
[2025/09/12 04:52:06 807668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726806128|
[2025/09/12 04:52:06 807673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726807671|
[2025/09/12 04:52:06 807677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726807542|now:1757652726807671|
[2025/09/12 04:52:06 807681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726807542|now:1757652726807671|
[2025/09/12 04:52:06 807685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 807690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 807695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 807699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 807703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 807707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 807711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 807715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 807719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2117394|
[2025/09/12 04:52:06 807724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 807728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2093|
[2025/09/12 04:52:06 807756] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2093|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726807736|stream_id:0|stream_offset:2117394|
[2025/09/12 04:52:06 807761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2093|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 807766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 807770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 807779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 807783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 807787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 807791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726880100|now:1757652726807770|interv:72330|
[2025/09/12 04:52:06 807795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726880100|now:1757652726807770|interval:72330|pto_count:0|srtt:45364
[2025/09/12 04:52:06 807799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 807804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 807809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2118541|
[2025/09/12 04:52:06 807817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 807823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2094|
[2025/09/12 04:52:06 807855] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2094|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726807833|stream_id:0|stream_offset:2118541|
[2025/09/12 04:52:06 807861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2094|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 807868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 807873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 807879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 807884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 807889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 807895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726880197|now:1757652726807873|interv:72324|
[2025/09/12 04:52:06 807900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726880197|now:1757652726807873|interval:72324|pto_count:0|srtt:45364
[2025/09/12 04:52:06 807906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 807912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 807918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2119688|
[2025/09/12 04:52:06 807929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 807934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726808934|now:1757652726807934|interv:1000|
[2025/09/12 04:52:06 807940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 807945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 807950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726808934|
[2025/09/12 04:52:06 807956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726808934|
[2025/09/12 04:52:06 807961] [debug] |xqc_engine_wakeup_after|wakeup:1757652726808934|now:1757652726807960|diff:974|
[2025/09/12 04:52:06 807966] [debug] |xqc_engine_main_logic|END|now:1757652726807671|
[2025/09/12 04:52:06 809037] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726809037|
[2025/09/12 04:52:06 809045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726808934|pq_index:0|
[2025/09/12 04:52:06 809049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726807671|
[2025/09/12 04:52:06 809054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726809053|
[2025/09/12 04:52:06 809058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726808934|now:1757652726809053|
[2025/09/12 04:52:06 809063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726808934|now:1757652726809053|
[2025/09/12 04:52:06 809066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 809072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 809076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 809081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 809084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 809088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 809093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 809097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 809101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2119688|
[2025/09/12 04:52:06 809105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 809110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2095|
[2025/09/12 04:52:06 809137] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2095|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726809118|stream_id:0|stream_offset:2119688|
[2025/09/12 04:52:06 809147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2095|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 809152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 809156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 809161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 809164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 809168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 809172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726881482|now:1757652726809156|interv:72326|
[2025/09/12 04:52:06 809176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726881482|now:1757652726809156|interval:72326|pto_count:0|srtt:45364
[2025/09/12 04:52:06 809181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 809186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 809190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2120835|
[2025/09/12 04:52:06 809194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 809198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726810198|now:1757652726809198|interv:1000|
[2025/09/12 04:52:06 809202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 809206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 809210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726810198|
[2025/09/12 04:52:06 809214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726810198|
[2025/09/12 04:52:06 809218] [debug] |xqc_engine_wakeup_after|wakeup:1757652726810198|now:1757652726809217|diff:981|
[2025/09/12 04:52:06 809222] [debug] |xqc_engine_main_logic|END|now:1757652726809053|
[2025/09/12 04:52:06 810294] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726810294|
[2025/09/12 04:52:06 810303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726810198|pq_index:0|
[2025/09/12 04:52:06 810307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726809053|
[2025/09/12 04:52:06 810312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726810311|
[2025/09/12 04:52:06 810317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726810198|now:1757652726810311|
[2025/09/12 04:52:06 810325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726810198|now:1757652726810311|
[2025/09/12 04:52:06 810329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 810334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 810338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 810343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 810346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 810350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 810354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 810359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 810363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2120835|
[2025/09/12 04:52:06 810367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 810372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2096|
[2025/09/12 04:52:06 810398] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2096|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726810380|stream_id:0|stream_offset:2120835|
[2025/09/12 04:52:06 810404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2096|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 810408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 810412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 810417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 810420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 810424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 810428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726882744|now:1757652726810412|interv:72332|
[2025/09/12 04:52:06 810432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726882744|now:1757652726810412|interval:72332|pto_count:0|srtt:45364
[2025/09/12 04:52:06 810437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:66576|
[2025/09/12 04:52:06 810441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 810449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2121982|
[2025/09/12 04:52:06 810453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 810457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2097|
[2025/09/12 04:52:06 810491] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2097|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726810463|stream_id:0|stream_offset:2121982|
[2025/09/12 04:52:06 810496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2097|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 810501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 810505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 810509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 810513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 810517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 810521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726882827|now:1757652726810505|interv:72322|
[2025/09/12 04:52:06 810524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726882827|now:1757652726810505|interval:72322|pto_count:0|srtt:45364
[2025/09/12 04:52:06 810529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:67744|
[2025/09/12 04:52:06 810533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 810537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2123129|
[2025/09/12 04:52:06 810542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 810546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726811546|now:1757652726810546|interv:1000|
[2025/09/12 04:52:06 810550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 810553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 810557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726811546|
[2025/09/12 04:52:06 810561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726811546|
[2025/09/12 04:52:06 810565] [debug] |xqc_engine_wakeup_after|wakeup:1757652726811546|now:1757652726810565|diff:981|
[2025/09/12 04:52:06 810570] [debug] |xqc_engine_main_logic|END|now:1757652726810311|
[2025/09/12 04:52:06 811640] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726811640|
[2025/09/12 04:52:06 811649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726811546|pq_index:0|
[2025/09/12 04:52:06 811658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726810311|
[2025/09/12 04:52:06 811663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726811662|
[2025/09/12 04:52:06 811668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726811546|now:1757652726811662|
[2025/09/12 04:52:06 811672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726811546|now:1757652726811662|
[2025/09/12 04:52:06 811676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 811681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 811686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 811690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 811694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 811698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 811702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 811707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 811711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2123129|
[2025/09/12 04:52:06 811715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 811719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2098|
[2025/09/12 04:52:06 811752] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2098|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726811727|stream_id:0|stream_offset:2123129|
[2025/09/12 04:52:06 811761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2098|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 811767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 811774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 811781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 811787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 811792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 811801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726884091|now:1757652726811773|interv:72318|
[2025/09/12 04:52:06 811806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726884091|now:1757652726811773|interval:72318|pto_count:0|srtt:45364
[2025/09/12 04:52:06 811812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:68912|
[2025/09/12 04:52:06 811819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 811824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2124276|
[2025/09/12 04:52:06 811829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 811834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2099|
[2025/09/12 04:52:06 811865] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2099|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726811844|stream_id:0|stream_offset:2124276|
[2025/09/12 04:52:06 811872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2099|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 811878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 811884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 811890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 811895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 811901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 811906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726884208|now:1757652726811884|interv:72324|
[2025/09/12 04:52:06 811911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726884208|now:1757652726811884|interval:72324|pto_count:0|srtt:45364
[2025/09/12 04:52:06 811917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:70080|
[2025/09/12 04:52:06 811923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 811929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2125423|
[2025/09/12 04:52:06 811936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 811941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726812941|now:1757652726811941|interv:1000|
[2025/09/12 04:52:06 811945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 811949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 811960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726812941|
[2025/09/12 04:52:06 811965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726812941|
[2025/09/12 04:52:06 811969] [debug] |xqc_engine_wakeup_after|wakeup:1757652726812941|now:1757652726811969|diff:972|
[2025/09/12 04:52:06 811973] [debug] |xqc_engine_main_logic|END|now:1757652726811662|
[2025/09/12 04:52:06 813044] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726813044|
[2025/09/12 04:52:06 813052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726812941|pq_index:0|
[2025/09/12 04:52:06 813056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726811662|
[2025/09/12 04:52:06 813061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726813060|
[2025/09/12 04:52:06 813066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726812941|now:1757652726813060|
[2025/09/12 04:52:06 813070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726812941|now:1757652726813060|
[2025/09/12 04:52:06 813074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 813079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 813083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 813088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 813091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 813095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 813100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 813104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 813108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2125423|
[2025/09/12 04:52:06 813112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 813117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2100|
[2025/09/12 04:52:06 813145] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2100|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726813125|stream_id:0|stream_offset:2125423|
[2025/09/12 04:52:06 813150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2100|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 813155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 813163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 813167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 813171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 813175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 813179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726885489|now:1757652726813163|interv:72326|
[2025/09/12 04:52:06 813183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726885489|now:1757652726813163|interval:72326|pto_count:0|srtt:45364
[2025/09/12 04:52:06 813187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:71248|
[2025/09/12 04:52:06 813192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 813196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2126570|
[2025/09/12 04:52:06 813200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 813204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2101|
[2025/09/12 04:52:06 813223] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2101|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652726813210|stream_id:0|stream_offset:2126570|
[2025/09/12 04:52:06 813228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2101|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 813233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:06 813237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 813241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 813245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 813249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:06 813252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726885574|now:1757652726813237|interv:72337|
[2025/09/12 04:52:06 813256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726885574|now:1757652726813237|interval:72337|pto_count:0|srtt:45364
[2025/09/12 04:52:06 813261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:72416|
[2025/09/12 04:52:06 813265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 813272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2127717|
[2025/09/12 04:52:06 813277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 813280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726814280|now:1757652726813280|interv:1000|
[2025/09/12 04:52:06 813284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 813288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 813292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726814280|
[2025/09/12 04:52:06 813296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726814280|
[2025/09/12 04:52:06 813300] [debug] |xqc_engine_wakeup_after|wakeup:1757652726814280|now:1757652726813300|diff:980|
[2025/09/12 04:52:06 813304] [debug] |xqc_engine_main_logic|END|now:1757652726813060|
[2025/09/12 04:52:06 814376] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726814376|
[2025/09/12 04:52:06 814384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726814280|pq_index:0|
[2025/09/12 04:52:06 814388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726813060|
[2025/09/12 04:52:06 814393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726814392|
[2025/09/12 04:52:06 814397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726814280|now:1757652726814392|
[2025/09/12 04:52:06 814401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726814280|now:1757652726814392|
[2025/09/12 04:52:06 814405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 814410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45364|min_srtt:45364|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 814415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 814419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 814423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 814427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 814431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 814435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 814440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2127717|
[2025/09/12 04:52:06 814444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 814452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2102|
[2025/09/12 04:52:06 814495] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2102|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652726814460|stream_id:0|stream_offset:2127717|
[2025/09/12 04:52:06 814503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2102|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 814507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:06 814512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45364|rtt_var:360|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 814516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 814520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 814524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:06 814527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726886824|now:1757652726814511|interv:72313|
[2025/09/12 04:52:06 814531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726886824|now:1757652726814511|interval:72313|pto_count:0|srtt:45364
[2025/09/12 04:52:06 814536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:73584|
[2025/09/12 04:52:06 814540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 814544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2128864|
[2025/09/12 04:52:06 814549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 814552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726815552|now:1757652726814552|interv:1000|
[2025/09/12 04:52:06 814556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 814560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 814564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726815552|
[2025/09/12 04:52:06 814568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726815552|
[2025/09/12 04:52:06 814572] [debug] |xqc_engine_wakeup_after|wakeup:1757652726815552|now:1757652726814572|diff:980|
[2025/09/12 04:52:06 814576] [debug] |xqc_engine_main_logic|END|now:1757652726814392|
[2025/09/12 04:52:06 815454] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726815453|
[2025/09/12 04:52:06 815461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 815482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:262|
[2025/09/12 04:52:06 815488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:263|
[2025/09/12 04:52:06 815494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:263|
[2025/09/12 04:52:06 815502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 815507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2040|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2049|path_largest_ack:2040|
[2025/09/12 04:52:06 815512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2037357|prior_time:1757652726757183|is_app_limited:0|send_elapse:52605|ack_elapse:58270|ctl_first_sent_time:1757652726761809|lagest_ack_time:1757652726815453|curr_delivered:2096925|
[2025/09/12 04:52:06 815517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726761809|
[2025/09/12 04:52:06 815521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:950||sndq_packets_used_bytes:0|sndq_packets_free:1341|
[2025/09/12 04:52:06 815525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2041|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2049|path_largest_ack:2041|
[2025/09/12 04:52:06 815530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2037357|prior_time:1757652726757183|is_app_limited:0|send_elapse:52605|ack_elapse:58270|ctl_first_sent_time:1757652726761809|lagest_ack_time:1757652726815453|curr_delivered:2098093|
[2025/09/12 04:52:06 815534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726761918|
[2025/09/12 04:52:06 815538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:949||sndq_packets_used_bytes:0|sndq_packets_free:1342|
[2025/09/12 04:52:06 815543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2042|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2049|path_largest_ack:2042|
[2025/09/12 04:52:06 815547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2037357|prior_time:1757652726757183|is_app_limited:0|send_elapse:52605|ack_elapse:58270|ctl_first_sent_time:1757652726761809|lagest_ack_time:1757652726815453|curr_delivered:2099261|
[2025/09/12 04:52:06 815551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726763219|
[2025/09/12 04:52:06 815555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:948||sndq_packets_used_bytes:0|sndq_packets_free:1343|
[2025/09/12 04:52:06 815559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2043|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2049|path_largest_ack:2043|
[2025/09/12 04:52:06 815563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2037357|prior_time:1757652726757183|is_app_limited:0|send_elapse:52605|ack_elapse:58270|ctl_first_sent_time:1757652726761809|lagest_ack_time:1757652726815453|curr_delivered:2100429|
[2025/09/12 04:52:06 815568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726764519|
[2025/09/12 04:52:06 815572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:947||sndq_packets_used_bytes:0|sndq_packets_free:1344|
[2025/09/12 04:52:06 815576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2044|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2049|path_largest_ack:2044|
[2025/09/12 04:52:06 815580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2037357|prior_time:1757652726757183|is_app_limited:0|send_elapse:52605|ack_elapse:58270|ctl_first_sent_time:1757652726761809|lagest_ack_time:1757652726815453|curr_delivered:2101597|
[2025/09/12 04:52:06 815587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726764626|
[2025/09/12 04:52:06 815591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:946||sndq_packets_used_bytes:0|sndq_packets_free:1345|
[2025/09/12 04:52:06 815595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2045|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2049|path_largest_ack:2045|
[2025/09/12 04:52:06 815600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2037357|prior_time:1757652726757183|is_app_limited:0|send_elapse:52605|ack_elapse:58270|ctl_first_sent_time:1757652726761809|lagest_ack_time:1757652726815453|curr_delivered:2102765|
[2025/09/12 04:52:06 815604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726765905|
[2025/09/12 04:52:06 815608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:945||sndq_packets_used_bytes:0|sndq_packets_free:1346|
[2025/09/12 04:52:06 815612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2046|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2049|path_largest_ack:2046|
[2025/09/12 04:52:06 815617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2049037|prior_time:1757652726766892|is_app_limited:0|send_elapse:48590|ack_elapse:48561|ctl_first_sent_time:1757652726767549|lagest_ack_time:1757652726815453|curr_delivered:2103933|
[2025/09/12 04:52:06 815624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726767549|
[2025/09/12 04:52:06 815630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:944||sndq_packets_used_bytes:0|sndq_packets_free:1347|
[2025/09/12 04:52:06 815637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2047|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2049|path_largest_ack:2047|
[2025/09/12 04:52:06 815643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2049037|prior_time:1757652726766892|is_app_limited:0|send_elapse:48590|ack_elapse:48561|ctl_first_sent_time:1757652726767549|lagest_ack_time:1757652726815453|curr_delivered:2105101|
[2025/09/12 04:52:06 815649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726767652|
[2025/09/12 04:52:06 815654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:943||sndq_packets_used_bytes:0|sndq_packets_free:1348|
[2025/09/12 04:52:06 815660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2048|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2049|path_largest_ack:2048|
[2025/09/12 04:52:06 815665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2049037|prior_time:1757652726766892|is_app_limited:0|send_elapse:48590|ack_elapse:48561|ctl_first_sent_time:1757652726767549|lagest_ack_time:1757652726815453|curr_delivered:2106269|
[2025/09/12 04:52:06 815671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726768938|
[2025/09/12 04:52:06 815677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:942||sndq_packets_used_bytes:0|sndq_packets_free:1349|
[2025/09/12 04:52:06 815686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2049|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2049|path_largest_ack:2049|
[2025/09/12 04:52:06 815692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2049037|prior_time:1757652726766892|is_app_limited:0|send_elapse:48590|ack_elapse:48561|ctl_first_sent_time:1757652726767549|lagest_ack_time:1757652726815453|curr_delivered:2107437|
[2025/09/12 04:52:06 815698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726770231|
[2025/09/12 04:52:06 815703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:941||sndq_packets_used_bytes:0|sndq_packets_free:1350|
[2025/09/12 04:52:06 815709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45364|rttvar:360|minrtt:30529|latest_rtt:45222|ack_delay:104|
[2025/09/12 04:52:06 815714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45333|rttvar:331|minrtt:30529|latest_rtt:45222|ack_delay:104|
[2025/09/12 04:52:06 815720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2049|lost_pn:2046|thresh:3|
[2025/09/12 04:52:06 815726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 815732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 815738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 815743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 815748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 815753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726886793|now:1757652726815731|interv:71062|
[2025/09/12 04:52:06 815759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726886793|now:1757652726815731|interval:71062|pto_count:0|srtt:45333
[2025/09/12 04:52:06 815765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48590, ack_elapse 48561, delivered 58400|rate 1201893|lost 206|
[2025/09/12 04:52:06 815771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201893) in round 38|
[2025/09/12 04:52:06 815776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 815781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 815787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726770231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 815795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726770231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 815801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506303|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:61904|srtt:45333|latest_rtt:45222|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 815810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:263|largest:263|pns:2|
[2025/09/12 04:52:06 815815] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:263|frame:ACK |recv_time:1757652726815453|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 815819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846815453|now:1757652726815453|interv:120000000|
[2025/09/12 04:52:06 815823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846815453|now:1757652726815453|interv:120000000|
[2025/09/12 04:52:06 815827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726815552|pq_index:0|
[2025/09/12 04:52:06 815832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726814392|
[2025/09/12 04:52:06 815836] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726815835|
[2025/09/12 04:52:06 815840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726815839|
[2025/09/12 04:52:06 815845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726815552|now:1757652726815839|
[2025/09/12 04:52:06 815849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726815552|now:1757652726815839|
[2025/09/12 04:52:06 815853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 815858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 815862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 815867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 815872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 815876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 815880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2171303|
[2025/09/12 04:52:06 815885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 815889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 815893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 815900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2172450|
[2025/09/12 04:52:06 815904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 815909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 815913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 815917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2173597|
[2025/09/12 04:52:06 815921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 815925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 815930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 815934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2174744|
[2025/09/12 04:52:06 815938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 815942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 815947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 815951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2175891|
[2025/09/12 04:52:06 815955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 815959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 815964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 815968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2177038|
[2025/09/12 04:52:06 815972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 815979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 815983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 815987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2178185|
[2025/09/12 04:52:06 815991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 815995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 816000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 816004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2179332|
[2025/09/12 04:52:06 816008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 816012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 816016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 816020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2180479|
[2025/09/12 04:52:06 816024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45333|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 816029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 816033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 816037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2181626|
[2025/09/12 04:52:06 816041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 816045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 816049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 816053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 816060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 816064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2128864|
[2025/09/12 04:52:06 816068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 816073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2103|
[2025/09/12 04:52:06 816102] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2103|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726816080|stream_id:0|stream_offset:2128864|
[2025/09/12 04:52:06 816107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2103|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 816112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 816116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 816121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 816125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 816128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 816132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726888413|now:1757652726816116|interv:72297|
[2025/09/12 04:52:06 816136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726888413|now:1757652726816116|interval:72297|pto_count:0|srtt:45333
[2025/09/12 04:52:06 816141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 816145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 816149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2130011|
[2025/09/12 04:52:06 816154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 816158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2104|
[2025/09/12 04:52:06 816175] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2104|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726816164|stream_id:0|stream_offset:2130011|
[2025/09/12 04:52:06 816180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2104|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 816185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 816192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 816196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 816200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 816204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 816208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726888497|now:1757652726816192|interv:72305|
[2025/09/12 04:52:06 816212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726888497|now:1757652726816192|interval:72305|pto_count:0|srtt:45333
[2025/09/12 04:52:06 816216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 816220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 816224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2131158|
[2025/09/12 04:52:06 816228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 816232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726817232|now:1757652726816232|interv:1000|
[2025/09/12 04:52:06 816236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 816240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 816244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726817232|
[2025/09/12 04:52:06 816248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726817232|
[2025/09/12 04:52:06 816252] [debug] |xqc_engine_wakeup_after|wakeup:1757652726817232|now:1757652726816252|diff:980|
[2025/09/12 04:52:06 816256] [debug] |xqc_engine_main_logic|END|now:1757652726815839|
[2025/09/12 04:52:06 816262] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726816261|
[2025/09/12 04:52:06 816265] [debug] |xqc_engine_wakeup_after|wakeup:1757652726817232|now:1757652726816265|diff:967|
[2025/09/12 04:52:06 816269] [debug] |xqc_engine_main_logic|END|now:1757652726816261|
[2025/09/12 04:52:06 817341] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726817341|
[2025/09/12 04:52:06 817349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726817232|pq_index:0|
[2025/09/12 04:52:06 817353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726815839|
[2025/09/12 04:52:06 817358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726817357|
[2025/09/12 04:52:06 817362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726817232|now:1757652726817357|
[2025/09/12 04:52:06 817367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726817232|now:1757652726817357|
[2025/09/12 04:52:06 817370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 817376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 817384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2181626|
[2025/09/12 04:52:06 817388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 817392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 817396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 817400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 817405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 817411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2131158|
[2025/09/12 04:52:06 817415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 817420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2105|
[2025/09/12 04:52:06 817447] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2105|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726817428|stream_id:0|stream_offset:2131158|
[2025/09/12 04:52:06 817453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2105|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 817457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 817462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 817466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 817490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 817496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 817501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726889761|now:1757652726817462|interv:72299|
[2025/09/12 04:52:06 817507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726889761|now:1757652726817462|interval:72299|pto_count:0|srtt:45333
[2025/09/12 04:52:06 817513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 817519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 817524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2132305|
[2025/09/12 04:52:06 817535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 817540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2106|
[2025/09/12 04:52:06 817567] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2106|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726817549|stream_id:0|stream_offset:2132305|
[2025/09/12 04:52:06 817576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2106|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 817583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 817590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 817597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 817601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 817605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 817609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726889882|now:1757652726817589|interv:72293|
[2025/09/12 04:52:06 817613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726889882|now:1757652726817589|interval:72293|pto_count:0|srtt:45333
[2025/09/12 04:52:06 817617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:66576|
[2025/09/12 04:52:06 817622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 817626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2133452|
[2025/09/12 04:52:06 817631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 817634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726818634|now:1757652726817634|interv:1000|
[2025/09/12 04:52:06 817638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 817642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 817646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726818634|
[2025/09/12 04:52:06 817651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726818634|
[2025/09/12 04:52:06 817654] [debug] |xqc_engine_wakeup_after|wakeup:1757652726818634|now:1757652726817654|diff:980|
[2025/09/12 04:52:06 817659] [debug] |xqc_engine_main_logic|END|now:1757652726817357|
[2025/09/12 04:52:06 818726] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726818726|
[2025/09/12 04:52:06 818734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726818634|pq_index:0|
[2025/09/12 04:52:06 818738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726817357|
[2025/09/12 04:52:06 818743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726818742|
[2025/09/12 04:52:06 818752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726818634|now:1757652726818742|
[2025/09/12 04:52:06 818756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726818634|now:1757652726818742|
[2025/09/12 04:52:06 818760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 818765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 818770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2181626|
[2025/09/12 04:52:06 818774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 818778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 818782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 818786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 818791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 818795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2133452|
[2025/09/12 04:52:06 818799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 818803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2107|
[2025/09/12 04:52:06 818833] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2107|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726818811|stream_id:0|stream_offset:2133452|
[2025/09/12 04:52:06 818842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2107|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 818849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 818855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 818863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 818868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 818872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 818876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726891144|now:1757652726818855|interv:72289|
[2025/09/12 04:52:06 818880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726891144|now:1757652726818855|interval:72289|pto_count:0|srtt:45333
[2025/09/12 04:52:06 818890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:67744|
[2025/09/12 04:52:06 818895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 818899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2134599|
[2025/09/12 04:52:06 818903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 818907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2108|
[2025/09/12 04:52:06 818935] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2108|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726818914|stream_id:0|stream_offset:2134599|
[2025/09/12 04:52:06 818943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2108|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 818951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 818957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 818964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 818969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 818972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 818976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726891247|now:1757652726818957|interv:72290|
[2025/09/12 04:52:06 818980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726891247|now:1757652726818957|interval:72290|pto_count:0|srtt:45333
[2025/09/12 04:52:06 818985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:68912|
[2025/09/12 04:52:06 818989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 818993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 818997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 819001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726820001|now:1757652726819001|interv:1000|
[2025/09/12 04:52:06 819005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 819009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 819013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726820001|
[2025/09/12 04:52:06 819017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726820001|
[2025/09/12 04:52:06 819025] [debug] |xqc_engine_wakeup_after|wakeup:1757652726820001|now:1757652726819025|diff:976|
[2025/09/12 04:52:06 819029] [debug] |xqc_engine_main_logic|END|now:1757652726818742|
[2025/09/12 04:52:06 820095] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726820095|
[2025/09/12 04:52:06 820105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726820001|pq_index:0|
[2025/09/12 04:52:06 820109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726818742|
[2025/09/12 04:52:06 820114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726820113|
[2025/09/12 04:52:06 820118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726820001|now:1757652726820113|
[2025/09/12 04:52:06 820123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726820001|now:1757652726820113|
[2025/09/12 04:52:06 820126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 820132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 820136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2181626|
[2025/09/12 04:52:06 820141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 820144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 820148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 820153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 820157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 820161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 820165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 820170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2109|
[2025/09/12 04:52:06 820201] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2109|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726820178|stream_id:0|stream_offset:2135746|
[2025/09/12 04:52:06 820210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2109|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 820217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 820223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 820237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 820241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 820245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 820249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726892511|now:1757652726820223|interv:72288|
[2025/09/12 04:52:06 820253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726892511|now:1757652726820223|interval:72288|pto_count:0|srtt:45333
[2025/09/12 04:52:06 820257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:70080|
[2025/09/12 04:52:06 820262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 820266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2136893|
[2025/09/12 04:52:06 820271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 820275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2110|
[2025/09/12 04:52:06 820302] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2110|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726820282|stream_id:0|stream_offset:2136893|
[2025/09/12 04:52:06 820311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2110|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 820318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 820325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 820332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 820336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 820340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 820344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726892615|now:1757652726820325|interv:72290|
[2025/09/12 04:52:06 820348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726892615|now:1757652726820325|interval:72290|pto_count:0|srtt:45333
[2025/09/12 04:52:06 820352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:71248|
[2025/09/12 04:52:06 820357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 820361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2138040|
[2025/09/12 04:52:06 820370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 820374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726821374|now:1757652726820374|interv:1000|
[2025/09/12 04:52:06 820378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 820381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 820385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726821374|
[2025/09/12 04:52:06 820390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726821374|
[2025/09/12 04:52:06 820394] [debug] |xqc_engine_wakeup_after|wakeup:1757652726821374|now:1757652726820393|diff:981|
[2025/09/12 04:52:06 820398] [debug] |xqc_engine_main_logic|END|now:1757652726820113|
[2025/09/12 04:52:06 821466] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726821466|
[2025/09/12 04:52:06 821487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726821374|pq_index:0|
[2025/09/12 04:52:06 821492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726820113|
[2025/09/12 04:52:06 821497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726821495|
[2025/09/12 04:52:06 821501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726821374|now:1757652726821495|
[2025/09/12 04:52:06 821505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726821374|now:1757652726821495|
[2025/09/12 04:52:06 821509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 821514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 821519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2181626|
[2025/09/12 04:52:06 821523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 821527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 821531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 821535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 821539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 821543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2138040|
[2025/09/12 04:52:06 821548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 821552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2111|
[2025/09/12 04:52:06 821580] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2111|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652726821559|stream_id:0|stream_offset:2138040|
[2025/09/12 04:52:06 821595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2111|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 821602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:06 821609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 821615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 821619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 821623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:06 821627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726893892|now:1757652726821609|interv:72283|
[2025/09/12 04:52:06 821631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726893892|now:1757652726821609|interval:72283|pto_count:0|srtt:45333
[2025/09/12 04:52:06 821635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:72416|
[2025/09/12 04:52:06 821640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 821644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2139187|
[2025/09/12 04:52:06 821648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 821652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726822652|now:1757652726821652|interv:1000|
[2025/09/12 04:52:06 821656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 821660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 821664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726822652|
[2025/09/12 04:52:06 821668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726822652|
[2025/09/12 04:52:06 821672] [debug] |xqc_engine_wakeup_after|wakeup:1757652726822652|now:1757652726821672|diff:980|
[2025/09/12 04:52:06 821676] [debug] |xqc_engine_main_logic|END|now:1757652726821495|
[2025/09/12 04:52:06 822746] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726822746|
[2025/09/12 04:52:06 822753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726822652|pq_index:0|
[2025/09/12 04:52:06 822757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726821495|
[2025/09/12 04:52:06 822762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726822761|
[2025/09/12 04:52:06 822766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726822652|now:1757652726822761|
[2025/09/12 04:52:06 822774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726822652|now:1757652726822761|
[2025/09/12 04:52:06 822778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 822783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 822787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2181626|
[2025/09/12 04:52:06 822792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 822795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 822799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 822803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 822808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 822812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2139187|
[2025/09/12 04:52:06 822816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 822820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2112|
[2025/09/12 04:52:06 822849] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2112|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652726822827|stream_id:0|stream_offset:2139187|
[2025/09/12 04:52:06 822857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2112|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 822865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:06 822871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 822878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 822883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 822887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:06 822891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726895160|now:1757652726822871|interv:72289|
[2025/09/12 04:52:06 822895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726895160|now:1757652726822871|interval:72289|pto_count:0|srtt:45333
[2025/09/12 04:52:06 822899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:73584|
[2025/09/12 04:52:06 822904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 822912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2140334|
[2025/09/12 04:52:06 822917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 822921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2113|
[2025/09/12 04:52:06 822946] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2113|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652726822928|stream_id:0|stream_offset:2140334|
[2025/09/12 04:52:06 822955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2113|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 822962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:06 822968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 822976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 822980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 822984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:06 822988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726895261|now:1757652726822968|interv:72293|
[2025/09/12 04:52:06 822992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726895261|now:1757652726822968|interval:72293|pto_count:0|srtt:45333
[2025/09/12 04:52:06 822996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:74752|
[2025/09/12 04:52:06 823001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 823005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2141481|
[2025/09/12 04:52:06 823009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 823013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726824013|now:1757652726823013|interv:1000|
[2025/09/12 04:52:06 823017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 823021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 823025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726824013|
[2025/09/12 04:52:06 823029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726824013|
[2025/09/12 04:52:06 823033] [debug] |xqc_engine_wakeup_after|wakeup:1757652726824013|now:1757652726823033|diff:980|
[2025/09/12 04:52:06 823037] [debug] |xqc_engine_main_logic|END|now:1757652726822761|
[2025/09/12 04:52:06 824113] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726824113|
[2025/09/12 04:52:06 824126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726824013|pq_index:0|
[2025/09/12 04:52:06 824138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726822761|
[2025/09/12 04:52:06 824146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726824144|
[2025/09/12 04:52:06 824152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726824013|now:1757652726824144|
[2025/09/12 04:52:06 824158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726824013|now:1757652726824144|
[2025/09/12 04:52:06 824164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 824171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45333|min_srtt:45333|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 824178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:74752|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2181626|
[2025/09/12 04:52:06 824184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 824189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 824195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 824201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 824207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 824214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2141481|
[2025/09/12 04:52:06 824220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 824226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2114|
[2025/09/12 04:52:06 824263] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2114|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74752|now:1757652726824237|stream_id:0|stream_offset:2141481|
[2025/09/12 04:52:06 824270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2114|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 824277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:74752|applimit:0|
[2025/09/12 04:52:06 824283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 824289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 824295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 824300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 75920|
[2025/09/12 04:52:06 824311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726896570|now:1757652726824283|interv:72287|
[2025/09/12 04:52:06 824317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726896570|now:1757652726824283|interval:72287|pto_count:0|srtt:45333
[2025/09/12 04:52:06 824324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:75920|
[2025/09/12 04:52:06 824338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 824344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2142628|
[2025/09/12 04:52:06 824350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 824355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2115|
[2025/09/12 04:52:06 824383] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2115|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75920|now:1757652726824365|stream_id:0|stream_offset:2142628|
[2025/09/12 04:52:06 824390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2115|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 824397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:75920|applimit:0|
[2025/09/12 04:52:06 824402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45333|rtt_var:331|pto_duration:47333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 824408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 824414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 824419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 77088|
[2025/09/12 04:52:06 824425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726896698|now:1757652726824402|interv:72296|
[2025/09/12 04:52:06 824431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726896698|now:1757652726824402|interval:72296|pto_count:0|srtt:45333
[2025/09/12 04:52:06 824437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:77088|
[2025/09/12 04:52:06 824443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 824449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77088|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2143775|
[2025/09/12 04:52:06 824455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 824461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726825461|now:1757652726824461|interv:1000|
[2025/09/12 04:52:06 824467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 824497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 824503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726825461|
[2025/09/12 04:52:06 824509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726825461|
[2025/09/12 04:52:06 824515] [debug] |xqc_engine_wakeup_after|wakeup:1757652726825461|now:1757652726824515|diff:946|
[2025/09/12 04:52:06 824521] [debug] |xqc_engine_main_logic|END|now:1757652726824144|
[2025/09/12 04:52:06 825170] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726825169|
[2025/09/12 04:52:06 825180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 825187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:263|
[2025/09/12 04:52:06 825191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:264|
[2025/09/12 04:52:06 825197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:264|
[2025/09/12 04:52:06 825202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 825207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2050|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2059|path_largest_ack:2050|
[2025/09/12 04:52:06 825212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2049037|prior_time:1757652726766892|is_app_limited:0|send_elapse:52567|ack_elapse:58277|ctl_first_sent_time:1757652726771526|lagest_ack_time:1757652726825169|curr_delivered:2108605|
[2025/09/12 04:52:06 825217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726771526|
[2025/09/12 04:52:06 825222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:940||sndq_packets_used_bytes:0|sndq_packets_free:1351|
[2025/09/12 04:52:06 825226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2051|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2059|path_largest_ack:2051|
[2025/09/12 04:52:06 825230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2049037|prior_time:1757652726766892|is_app_limited:0|send_elapse:52567|ack_elapse:58277|ctl_first_sent_time:1757652726771526|lagest_ack_time:1757652726825169|curr_delivered:2109773|
[2025/09/12 04:52:06 825235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726771623|
[2025/09/12 04:52:06 825239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:939||sndq_packets_used_bytes:0|sndq_packets_free:1352|
[2025/09/12 04:52:06 825243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2052|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2059|path_largest_ack:2052|
[2025/09/12 04:52:06 825248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2049037|prior_time:1757652726766892|is_app_limited:0|send_elapse:52567|ack_elapse:58277|ctl_first_sent_time:1757652726771526|lagest_ack_time:1757652726825169|curr_delivered:2110941|
[2025/09/12 04:52:06 825252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726772894|
[2025/09/12 04:52:06 825256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:938||sndq_packets_used_bytes:0|sndq_packets_free:1353|
[2025/09/12 04:52:06 825260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2053|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2059|path_largest_ack:2053|
[2025/09/12 04:52:06 825271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2049037|prior_time:1757652726766892|is_app_limited:0|send_elapse:52567|ack_elapse:58277|ctl_first_sent_time:1757652726771526|lagest_ack_time:1757652726825169|curr_delivered:2112109|
[2025/09/12 04:52:06 825276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726775248|
[2025/09/12 04:52:06 825280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:937||sndq_packets_used_bytes:0|sndq_packets_free:1354|
[2025/09/12 04:52:06 825284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2054|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2059|path_largest_ack:2054|
[2025/09/12 04:52:06 825288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2049037|prior_time:1757652726766892|is_app_limited:0|send_elapse:52567|ack_elapse:58277|ctl_first_sent_time:1757652726771526|lagest_ack_time:1757652726825169|curr_delivered:2113277|
[2025/09/12 04:52:06 825292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726775334|
[2025/09/12 04:52:06 825296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:936||sndq_packets_used_bytes:0|sndq_packets_free:1355|
[2025/09/12 04:52:06 825300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2055|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2059|path_largest_ack:2055|
[2025/09/12 04:52:06 825305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2049037|prior_time:1757652726766892|is_app_limited:0|send_elapse:52567|ack_elapse:58277|ctl_first_sent_time:1757652726771526|lagest_ack_time:1757652726825169|curr_delivered:2114445|
[2025/09/12 04:52:06 825309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726775411|
[2025/09/12 04:52:06 825313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:935||sndq_packets_used_bytes:0|sndq_packets_free:1356|
[2025/09/12 04:52:06 825317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2056|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2059|path_largest_ack:2056|
[2025/09/12 04:52:06 825321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2060717|prior_time:1757652726776597|is_app_limited:0|send_elapse:48599|ack_elapse:48572|ctl_first_sent_time:1757652726777210|lagest_ack_time:1757652726825169|curr_delivered:2115613|
[2025/09/12 04:52:06 825325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726777210|
[2025/09/12 04:52:06 825330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:934||sndq_packets_used_bytes:0|sndq_packets_free:1357|
[2025/09/12 04:52:06 825347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2057|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2059|path_largest_ack:2057|
[2025/09/12 04:52:06 825354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2060717|prior_time:1757652726776597|is_app_limited:0|send_elapse:48599|ack_elapse:48572|ctl_first_sent_time:1757652726777210|lagest_ack_time:1757652726825169|curr_delivered:2116781|
[2025/09/12 04:52:06 825365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726777294|
[2025/09/12 04:52:06 825370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:933||sndq_packets_used_bytes:0|sndq_packets_free:1358|
[2025/09/12 04:52:06 825376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2058|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2059|path_largest_ack:2058|
[2025/09/12 04:52:06 825382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2060717|prior_time:1757652726776597|is_app_limited:0|send_elapse:48599|ack_elapse:48572|ctl_first_sent_time:1757652726777210|lagest_ack_time:1757652726825169|curr_delivered:2117949|
[2025/09/12 04:52:06 825388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726778574|
[2025/09/12 04:52:06 825394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:932||sndq_packets_used_bytes:0|sndq_packets_free:1359|
[2025/09/12 04:52:06 825399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2059|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2059|path_largest_ack:2059|
[2025/09/12 04:52:06 825405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2060717|prior_time:1757652726776597|is_app_limited:0|send_elapse:48599|ack_elapse:48572|ctl_first_sent_time:1757652726777210|lagest_ack_time:1757652726825169|curr_delivered:2119117|
[2025/09/12 04:52:06 825411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726779863|
[2025/09/12 04:52:06 825416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:931||sndq_packets_used_bytes:0|sndq_packets_free:1360|
[2025/09/12 04:52:06 825422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45333|rttvar:331|minrtt:30529|latest_rtt:45306|ack_delay:104|
[2025/09/12 04:52:06 825427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45317|rttvar:281|minrtt:30529|latest_rtt:45306|ack_delay:104|
[2025/09/12 04:52:06 825433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2059|lost_pn:2056|thresh:3|
[2025/09/12 04:52:06 825438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 825444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45317|rtt_var:281|pto_duration:47317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 825449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 825455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 825460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 825466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726896682|now:1757652726825443|interv:71239|
[2025/09/12 04:52:06 825500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726896682|now:1757652726825443|interval:71239|pto_count:0|srtt:45317
[2025/09/12 04:52:06 825507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48599, ack_elapse 48572, delivered 58400|rate 1201670|lost 206|
[2025/09/12 04:52:06 825517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201670) in round 38|
[2025/09/12 04:52:06 825522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 825528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 825534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726779863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 825541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726779863|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 825548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903782|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:65408|srtt:45317|latest_rtt:45306|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 825554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:264|largest:264|pns:2|
[2025/09/12 04:52:06 825559] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:264|frame:ACK |recv_time:1757652726825169|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 825564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846825169|now:1757652726825169|interv:120000000|
[2025/09/12 04:52:06 825568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846825169|now:1757652726825169|interv:120000000|
[2025/09/12 04:52:06 825572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726825461|pq_index:0|
[2025/09/12 04:52:06 825576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726824144|
[2025/09/12 04:52:06 825580] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726825580|
[2025/09/12 04:52:06 825585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726825584|
[2025/09/12 04:52:06 825590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726825461|now:1757652726825584|
[2025/09/12 04:52:06 825594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726825461|now:1757652726825584|
[2025/09/12 04:52:06 825598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 825603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 825608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2181626|
[2025/09/12 04:52:06 825612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 825621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 825626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 825630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2182773|
[2025/09/12 04:52:06 825634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 825639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 825643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 825647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2183920|
[2025/09/12 04:52:06 825651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 825656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 825660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 825664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2185067|
[2025/09/12 04:52:06 825668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 825673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 825677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 825681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2186214|
[2025/09/12 04:52:06 825685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 825689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 825693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 825698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2187361|
[2025/09/12 04:52:06 825705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 825709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 825713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 825717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2188508|
[2025/09/12 04:52:06 825722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 825726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 825730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 825734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2189655|
[2025/09/12 04:52:06 825739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 825743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 825747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 825751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2190802|
[2025/09/12 04:52:06 825755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 825760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 825764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 825768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2191949|
[2025/09/12 04:52:06 825772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45317|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 825776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 825783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 825787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 825791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 825795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 825799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 825803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 825807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 825811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2143775|
[2025/09/12 04:52:06 825816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 825820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2116|
[2025/09/12 04:52:06 825856] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2116|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726825828|stream_id:0|stream_offset:2143775|
[2025/09/12 04:52:06 825866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2116|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 825874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 825880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45317|rtt_var:281|pto_duration:47317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 825888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 825893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 825896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 825900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726898145|now:1757652726825880|interv:72265|
[2025/09/12 04:52:06 825904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726898145|now:1757652726825880|interval:72265|pto_count:0|srtt:45317
[2025/09/12 04:52:06 825909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:66576|
[2025/09/12 04:52:06 825914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 825918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2144922|
[2025/09/12 04:52:06 825927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 825931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726826931|now:1757652726825931|interv:1000|
[2025/09/12 04:52:06 825935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 825939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 825943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726826931|
[2025/09/12 04:52:06 825947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726826931|
[2025/09/12 04:52:06 825951] [debug] |xqc_engine_wakeup_after|wakeup:1757652726826931|now:1757652726825951|diff:980|
[2025/09/12 04:52:06 825956] [debug] |xqc_engine_main_logic|END|now:1757652726825584|
[2025/09/12 04:52:06 825961] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726825961|
[2025/09/12 04:52:06 825965] [debug] |xqc_engine_wakeup_after|wakeup:1757652726826931|now:1757652726825965|diff:966|
[2025/09/12 04:52:06 825969] [debug] |xqc_engine_main_logic|END|now:1757652726825961|
[2025/09/12 04:52:06 827035] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726827035|
[2025/09/12 04:52:06 827045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726826931|pq_index:0|
[2025/09/12 04:52:06 827049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726825584|
[2025/09/12 04:52:06 827055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726827053|
[2025/09/12 04:52:06 827059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726826931|now:1757652726827053|
[2025/09/12 04:52:06 827063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726826931|now:1757652726827053|
[2025/09/12 04:52:06 827067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 827073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 827077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 827082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 827086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 827090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 827094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 827099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 827103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2144922|
[2025/09/12 04:52:06 827111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 827116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2117|
[2025/09/12 04:52:06 827149] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2117|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726827124|stream_id:0|stream_offset:2144922|
[2025/09/12 04:52:06 827158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2117|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 827166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 827172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45317|rtt_var:281|pto_duration:47317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 827180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 827185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 827189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 827193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726899441|now:1757652726827172|interv:72269|
[2025/09/12 04:52:06 827197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726899441|now:1757652726827172|interval:72269|pto_count:0|srtt:45317
[2025/09/12 04:52:06 827201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:67744|
[2025/09/12 04:52:06 827206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 827210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2146069|
[2025/09/12 04:52:06 827215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 827219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726828219|now:1757652726827219|interv:1000|
[2025/09/12 04:52:06 827223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 827227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 827231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726828219|
[2025/09/12 04:52:06 827235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726828219|
[2025/09/12 04:52:06 827239] [debug] |xqc_engine_wakeup_after|wakeup:1757652726828219|now:1757652726827239|diff:980|
[2025/09/12 04:52:06 827243] [debug] |xqc_engine_main_logic|END|now:1757652726827053|
[2025/09/12 04:52:06 828314] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726828314|
[2025/09/12 04:52:06 828323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726828219|pq_index:0|
[2025/09/12 04:52:06 828329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726827053|
[2025/09/12 04:52:06 828341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726828339|
[2025/09/12 04:52:06 828347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726828219|now:1757652726828339|
[2025/09/12 04:52:06 828353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726828219|now:1757652726828339|
[2025/09/12 04:52:06 828358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 828365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 828371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 828377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 828381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 828387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 828393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 828401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 828406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2146069|
[2025/09/12 04:52:06 828411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 828415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2118|
[2025/09/12 04:52:06 828448] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2118|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726828423|stream_id:0|stream_offset:2146069|
[2025/09/12 04:52:06 828457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2118|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 828465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 828492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45317|rtt_var:281|pto_duration:47317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 828499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 828503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 828507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 828511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726900740|now:1757652726828491|interv:72249|
[2025/09/12 04:52:06 828519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726900740|now:1757652726828491|interval:72249|pto_count:0|srtt:45317
[2025/09/12 04:52:06 828524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:68912|
[2025/09/12 04:52:06 828529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 828533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2147216|
[2025/09/12 04:52:06 828538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 828541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726829541|now:1757652726828541|interv:1000|
[2025/09/12 04:52:06 828545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 828549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 828553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726829541|
[2025/09/12 04:52:06 828557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726829541|
[2025/09/12 04:52:06 828561] [debug] |xqc_engine_wakeup_after|wakeup:1757652726829541|now:1757652726828561|diff:980|
[2025/09/12 04:52:06 828566] [debug] |xqc_engine_main_logic|END|now:1757652726828339|
[2025/09/12 04:52:06 829632] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726829631|
[2025/09/12 04:52:06 829641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726829541|pq_index:0|
[2025/09/12 04:52:06 829645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726828339|
[2025/09/12 04:52:06 829650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726829649|
[2025/09/12 04:52:06 829655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726829541|now:1757652726829649|
[2025/09/12 04:52:06 829659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726829541|now:1757652726829649|
[2025/09/12 04:52:06 829663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 829669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 829673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 829677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 829681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 829685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 829689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 829699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 829703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2147216|
[2025/09/12 04:52:06 829707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 829711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2119|
[2025/09/12 04:52:06 829743] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2119|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726829720|stream_id:0|stream_offset:2147216|
[2025/09/12 04:52:06 829752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2119|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 829759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 829765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45317|rtt_var:281|pto_duration:47317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 829773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 829778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 829782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 829786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726902037|now:1757652726829765|interv:72272|
[2025/09/12 04:52:06 829790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726902037|now:1757652726829765|interval:72272|pto_count:0|srtt:45317
[2025/09/12 04:52:06 829794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:70080|
[2025/09/12 04:52:06 829799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 829803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2148363|
[2025/09/12 04:52:06 829808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 829812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726830811|now:1757652726829811|interv:1000|
[2025/09/12 04:52:06 829815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 829819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 829823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726830811|
[2025/09/12 04:52:06 829827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726830811|
[2025/09/12 04:52:06 829831] [debug] |xqc_engine_wakeup_after|wakeup:1757652726830811|now:1757652726829831|diff:980|
[2025/09/12 04:52:06 829835] [debug] |xqc_engine_main_logic|END|now:1757652726829649|
[2025/09/12 04:52:06 830904] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726830904|
[2025/09/12 04:52:06 830917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726830811|pq_index:0|
[2025/09/12 04:52:06 830921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726829649|
[2025/09/12 04:52:06 830926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726830925|
[2025/09/12 04:52:06 830930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726830811|now:1757652726830925|
[2025/09/12 04:52:06 830935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726830811|now:1757652726830925|
[2025/09/12 04:52:06 830939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 830944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 830948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 830952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 830956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 830960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 830964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 830969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 830973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2148363|
[2025/09/12 04:52:06 830977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 830982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2120|
[2025/09/12 04:52:06 831015] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2120|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726830990|stream_id:0|stream_offset:2148363|
[2025/09/12 04:52:06 831024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2120|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 831031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 831038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45317|rtt_var:281|pto_duration:47317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 831045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 831049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 831056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 831060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726903307|now:1757652726831038|interv:72269|
[2025/09/12 04:52:06 831064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726903307|now:1757652726831038|interval:72269|pto_count:0|srtt:45317
[2025/09/12 04:52:06 831069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:71248|
[2025/09/12 04:52:06 831074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 831078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2149510|
[2025/09/12 04:52:06 831083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 831087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726832086|now:1757652726831086|interv:1000|
[2025/09/12 04:52:06 831091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 831094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 831098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726832086|
[2025/09/12 04:52:06 831102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726832086|
[2025/09/12 04:52:06 831106] [debug] |xqc_engine_wakeup_after|wakeup:1757652726832086|now:1757652726831106|diff:980|
[2025/09/12 04:52:06 831111] [debug] |xqc_engine_main_logic|END|now:1757652726830925|
[2025/09/12 04:52:06 832186] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726832186|
[2025/09/12 04:52:06 832195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726832086|pq_index:0|
[2025/09/12 04:52:06 832200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726830925|
[2025/09/12 04:52:06 832207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726832205|
[2025/09/12 04:52:06 832213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726832086|now:1757652726832205|
[2025/09/12 04:52:06 832218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726832086|now:1757652726832205|
[2025/09/12 04:52:06 832223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 832230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 832235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 832241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 832246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 832251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 832261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 832268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 832273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2149510|
[2025/09/12 04:52:06 832279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 832284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2121|
[2025/09/12 04:52:06 832322] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2121|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652726832295|stream_id:0|stream_offset:2149510|
[2025/09/12 04:52:06 832331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2121|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 832338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:06 832345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45317|rtt_var:281|pto_duration:47317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 832352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 832357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 832360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:06 832364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726904612|now:1757652726832345|interv:72267|
[2025/09/12 04:52:06 832368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726904612|now:1757652726832345|interval:72267|pto_count:0|srtt:45317
[2025/09/12 04:52:06 832373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:72416|
[2025/09/12 04:52:06 832378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 832382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2150657|
[2025/09/12 04:52:06 832386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 832390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726833390|now:1757652726832390|interv:1000|
[2025/09/12 04:52:06 832394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 832398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 832402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726833390|
[2025/09/12 04:52:06 832406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726833390|
[2025/09/12 04:52:06 832414] [debug] |xqc_engine_wakeup_after|wakeup:1757652726833390|now:1757652726832414|diff:976|
[2025/09/12 04:52:06 832419] [debug] |xqc_engine_main_logic|END|now:1757652726832205|
[2025/09/12 04:52:06 833494] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726833494|
[2025/09/12 04:52:06 833504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726833390|pq_index:0|
[2025/09/12 04:52:06 833511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726832205|
[2025/09/12 04:52:06 833516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726833515|
[2025/09/12 04:52:06 833521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726833390|now:1757652726833515|
[2025/09/12 04:52:06 833525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726833390|now:1757652726833515|
[2025/09/12 04:52:06 833529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 833534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 833538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 833542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 833546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 833550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 833554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 833559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 833563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2150657|
[2025/09/12 04:52:06 833567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 833572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2122|
[2025/09/12 04:52:06 833604] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2122|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652726833580|stream_id:0|stream_offset:2150657|
[2025/09/12 04:52:06 833613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2122|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 833620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:06 833627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45317|rtt_var:281|pto_duration:47317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 833638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 833642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 833646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:06 833650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726905897|now:1757652726833626|interv:72271|
[2025/09/12 04:52:06 833654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726905897|now:1757652726833626|interval:72271|pto_count:0|srtt:45317
[2025/09/12 04:52:06 833658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:73584|
[2025/09/12 04:52:06 833663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 833667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2151804|
[2025/09/12 04:52:06 833671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 833675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726834675|now:1757652726833675|interv:1000|
[2025/09/12 04:52:06 833679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 833683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 833687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726834675|
[2025/09/12 04:52:06 833691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726834675|
[2025/09/12 04:52:06 833695] [debug] |xqc_engine_wakeup_after|wakeup:1757652726834675|now:1757652726833695|diff:980|
[2025/09/12 04:52:06 833699] [debug] |xqc_engine_main_logic|END|now:1757652726833515|
[2025/09/12 04:52:06 834770] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726834770|
[2025/09/12 04:52:06 834777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726834675|pq_index:0|
[2025/09/12 04:52:06 834782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726833515|
[2025/09/12 04:52:06 834786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726834786|
[2025/09/12 04:52:06 834791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726834675|now:1757652726834786|
[2025/09/12 04:52:06 834795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726834675|now:1757652726834786|
[2025/09/12 04:52:06 834799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 834804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45317|min_srtt:45317|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 834808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:73584|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 834817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 834821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 834825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 834829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 834833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 834838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2151804|
[2025/09/12 04:52:06 834842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 834846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2123|
[2025/09/12 04:52:06 834879] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2123|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652726834855|stream_id:0|stream_offset:2151804|
[2025/09/12 04:52:06 834888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2123|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 834896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:06 834902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45317|rtt_var:281|pto_duration:47317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 834909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 834913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 834917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:06 834920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726907172|now:1757652726834902|interv:72270|
[2025/09/12 04:52:06 834925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726907172|now:1757652726834902|interval:72270|pto_count:0|srtt:45317
[2025/09/12 04:52:06 834929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:74752|
[2025/09/12 04:52:06 834934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 834938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2152951|
[2025/09/12 04:52:06 834943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 834947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726835947|now:1757652726834947|interv:1000|
[2025/09/12 04:52:06 834951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 834959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 834963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726835947|
[2025/09/12 04:52:06 834967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726835947|
[2025/09/12 04:52:06 834971] [debug] |xqc_engine_wakeup_after|wakeup:1757652726835947|now:1757652726834971|diff:976|
[2025/09/12 04:52:06 834975] [debug] |xqc_engine_main_logic|END|now:1757652726834786|
[2025/09/12 04:52:06 834984] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726834983|
[2025/09/12 04:52:06 834988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 834994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:264|
[2025/09/12 04:52:06 834998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:265|
[2025/09/12 04:52:06 835004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:265|
[2025/09/12 04:52:06 835008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 835013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2060|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2069|path_largest_ack:2060|
[2025/09/12 04:52:06 835017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2060717|prior_time:1757652726776597|is_app_limited:0|send_elapse:52510|ack_elapse:58386|ctl_first_sent_time:1757652726781121|lagest_ack_time:1757652726834983|curr_delivered:2120285|
[2025/09/12 04:52:06 835022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726781121|
[2025/09/12 04:52:06 835027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:1361|
[2025/09/12 04:52:06 835031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2061|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2069|path_largest_ack:2061|
[2025/09/12 04:52:06 835035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2060717|prior_time:1757652726776597|is_app_limited:0|send_elapse:52510|ack_elapse:58386|ctl_first_sent_time:1757652726781121|lagest_ack_time:1757652726834983|curr_delivered:2121453|
[2025/09/12 04:52:06 835041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726781207|
[2025/09/12 04:52:06 835048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:929||sndq_packets_used_bytes:0|sndq_packets_free:1362|
[2025/09/12 04:52:06 835055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2062|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2069|path_largest_ack:2062|
[2025/09/12 04:52:06 835061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2060717|prior_time:1757652726776597|is_app_limited:0|send_elapse:52510|ack_elapse:58386|ctl_first_sent_time:1757652726781121|lagest_ack_time:1757652726834983|curr_delivered:2122621|
[2025/09/12 04:52:06 835067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726782457|
[2025/09/12 04:52:06 835073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:928||sndq_packets_used_bytes:0|sndq_packets_free:1363|
[2025/09/12 04:52:06 835088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2063|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2069|path_largest_ack:2063|
[2025/09/12 04:52:06 835094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2060717|prior_time:1757652726776597|is_app_limited:0|send_elapse:52510|ack_elapse:58386|ctl_first_sent_time:1757652726781121|lagest_ack_time:1757652726834983|curr_delivered:2123789|
[2025/09/12 04:52:06 835100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726783757|
[2025/09/12 04:52:06 835106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:927||sndq_packets_used_bytes:0|sndq_packets_free:1364|
[2025/09/12 04:52:06 835111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2064|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2069|path_largest_ack:2064|
[2025/09/12 04:52:06 835117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2060717|prior_time:1757652726776597|is_app_limited:0|send_elapse:52510|ack_elapse:58386|ctl_first_sent_time:1757652726781121|lagest_ack_time:1757652726834983|curr_delivered:2124957|
[2025/09/12 04:52:06 835123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726785011|
[2025/09/12 04:52:06 835128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:926||sndq_packets_used_bytes:0|sndq_packets_free:1365|
[2025/09/12 04:52:06 835134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2065|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2069|path_largest_ack:2065|
[2025/09/12 04:52:06 835139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2060717|prior_time:1757652726776597|is_app_limited:0|send_elapse:52510|ack_elapse:58386|ctl_first_sent_time:1757652726781121|lagest_ack_time:1757652726834983|curr_delivered:2126125|
[2025/09/12 04:52:06 835145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726785099|
[2025/09/12 04:52:06 835151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:925||sndq_packets_used_bytes:0|sndq_packets_free:1366|
[2025/09/12 04:52:06 835156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2066|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2069|path_largest_ack:2066|
[2025/09/12 04:52:06 835162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2060717|prior_time:1757652726776597|is_app_limited:0|send_elapse:52510|ack_elapse:58386|ctl_first_sent_time:1757652726781121|lagest_ack_time:1757652726834983|curr_delivered:2127293|
[2025/09/12 04:52:06 835168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726786348|
[2025/09/12 04:52:06 835173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:1367|
[2025/09/12 04:52:06 835179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2067|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2069|path_largest_ack:2067|
[2025/09/12 04:52:06 835185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2072397|prior_time:1757652726786486|is_app_limited:0|send_elapse:49862|ack_elapse:48497|ctl_first_sent_time:1757652726788245|lagest_ack_time:1757652726834983|curr_delivered:2128461|
[2025/09/12 04:52:06 835194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726788245|
[2025/09/12 04:52:06 835200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:1368|
[2025/09/12 04:52:06 835205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2068|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2069|path_largest_ack:2068|
[2025/09/12 04:52:06 835211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2072397|prior_time:1757652726786486|is_app_limited:0|send_elapse:49862|ack_elapse:48497|ctl_first_sent_time:1757652726788245|lagest_ack_time:1757652726834983|curr_delivered:2129629|
[2025/09/12 04:52:06 835217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726788327|
[2025/09/12 04:52:06 835224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:1369|
[2025/09/12 04:52:06 835230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2069|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2069|path_largest_ack:2069|
[2025/09/12 04:52:06 835234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2072397|prior_time:1757652726786486|is_app_limited:0|send_elapse:49862|ack_elapse:48497|ctl_first_sent_time:1757652726788245|lagest_ack_time:1757652726834983|curr_delivered:2130797|
[2025/09/12 04:52:06 835239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726788419|
[2025/09/12 04:52:06 835243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:1370|
[2025/09/12 04:52:06 835247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45317|rttvar:281|minrtt:30529|latest_rtt:46564|ack_delay:112|
[2025/09/12 04:52:06 835251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45459|rttvar:494|minrtt:30529|latest_rtt:46564|ack_delay:112|
[2025/09/12 04:52:06 835255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2069|lost_pn:2066|thresh:3|
[2025/09/12 04:52:06 835259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 835263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45459|rtt_var:494|pto_duration:47459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 835268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 835272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 835276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 835280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726907314|now:1757652726835263|interv:72051|
[2025/09/12 04:52:06 835284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726907314|now:1757652726835263|interval:72051|pto_count:0|srtt:45459
[2025/09/12 04:52:06 835291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49862, ack_elapse 48497, delivered 58400|rate 1171232|lost 206|
[2025/09/12 04:52:06 835296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171232) in round 38|
[2025/09/12 04:52:06 835300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 835304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 835308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726788419|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 835313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726788419|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 835317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903782|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:63072|srtt:45459|latest_rtt:46564|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 835323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:265|largest:265|pns:2|
[2025/09/12 04:52:06 835327] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:265|frame:ACK |recv_time:1757652726834983|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 835332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846834983|now:1757652726834983|interv:120000000|
[2025/09/12 04:52:06 835336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846834983|now:1757652726834983|interv:120000000|
[2025/09/12 04:52:06 835340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726835947|pq_index:0|
[2025/09/12 04:52:06 835345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726834786|
[2025/09/12 04:52:06 835349] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726835348|
[2025/09/12 04:52:06 835353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726835352|
[2025/09/12 04:52:06 835359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 835364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 835368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 835373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 835377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 835384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2194243|
[2025/09/12 04:52:06 835388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 835393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 835397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 835401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2195390|
[2025/09/12 04:52:06 835405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 835410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 835414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 835418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2196537|
[2025/09/12 04:52:06 835422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 835427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 835431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 835435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2197684|
[2025/09/12 04:52:06 835439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 835444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 835448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 835452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2198831|
[2025/09/12 04:52:06 835456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 835463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 835489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 835498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2199978|
[2025/09/12 04:52:06 835502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 835507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 835511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 835515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2201125|
[2025/09/12 04:52:06 835519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 835523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 835528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 835532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2202272|
[2025/09/12 04:52:06 835536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 835541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 835545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 835549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2203419|
[2025/09/12 04:52:06 835553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45459|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 835557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 835561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 835569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 835573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 835577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 835581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 835585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 835589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 835594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2152951|
[2025/09/12 04:52:06 835598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 835602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 835606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726835947|
[2025/09/12 04:52:06 835610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726835947|
[2025/09/12 04:52:06 835614] [debug] |xqc_engine_wakeup_after|wakeup:1757652726835947|now:1757652726835614|diff:333|
[2025/09/12 04:52:06 835618] [debug] |xqc_engine_main_logic|END|now:1757652726835352|
[2025/09/12 04:52:06 835623] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726835623|
[2025/09/12 04:52:06 835627] [debug] |xqc_engine_wakeup_after|wakeup:1757652726835947|now:1757652726835627|diff:320|
[2025/09/12 04:52:06 835631] [debug] |xqc_engine_main_logic|END|now:1757652726835623|
[2025/09/12 04:52:06 836698] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726836698|
[2025/09/12 04:52:06 836708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726835947|pq_index:0|
[2025/09/12 04:52:06 836712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726835352|
[2025/09/12 04:52:06 836717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726836716|
[2025/09/12 04:52:06 836722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726835947|now:1757652726836716|
[2025/09/12 04:52:06 836726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726835947|now:1757652726836716|
[2025/09/12 04:52:06 836730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 836736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 836740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 836745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 836755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 836759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 836763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 836768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 836772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2152951|
[2025/09/12 04:52:06 836776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 836781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2124|
[2025/09/12 04:52:06 836814] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2124|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726836789|stream_id:0|stream_offset:2152951|
[2025/09/12 04:52:06 836822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2124|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 836830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 836837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45459|rtt_var:494|pto_duration:47459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 836843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 836847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 836851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 836855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726909248|now:1757652726836837|interv:72411|
[2025/09/12 04:52:06 836859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726909248|now:1757652726836837|interval:72411|pto_count:0|srtt:45459
[2025/09/12 04:52:06 836864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 836869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 836873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2154098|
[2025/09/12 04:52:06 836877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 836882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2125|
[2025/09/12 04:52:06 836908] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2125|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726836889|stream_id:0|stream_offset:2154098|
[2025/09/12 04:52:06 836922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2125|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 836929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 836934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45459|rtt_var:494|pto_duration:47459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 836939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 836943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 836948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 836954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726909348|now:1757652726836934|interv:72414|
[2025/09/12 04:52:06 836960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726909348|now:1757652726836934|interval:72414|pto_count:0|srtt:45459
[2025/09/12 04:52:06 836967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 836973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 836978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2155245|
[2025/09/12 04:52:06 836985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 836990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726837990|now:1757652726836990|interv:1000|
[2025/09/12 04:52:06 836995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 837000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 837006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726837990|
[2025/09/12 04:52:06 837011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726837990|
[2025/09/12 04:52:06 837017] [debug] |xqc_engine_wakeup_after|wakeup:1757652726837990|now:1757652726837016|diff:974|
[2025/09/12 04:52:06 837022] [debug] |xqc_engine_main_logic|END|now:1757652726836716|
[2025/09/12 04:52:06 838096] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726838096|
[2025/09/12 04:52:06 838106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726837990|pq_index:0|
[2025/09/12 04:52:06 838112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726836716|
[2025/09/12 04:52:06 838120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726838118|
[2025/09/12 04:52:06 838125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726837990|now:1757652726838118|
[2025/09/12 04:52:06 838129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726837990|now:1757652726838118|
[2025/09/12 04:52:06 838138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 838143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 838148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 838152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 838156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 838160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 838164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 838169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 838173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2155245|
[2025/09/12 04:52:06 838177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 838182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2126|
[2025/09/12 04:52:06 838216] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2126|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726838190|stream_id:0|stream_offset:2155245|
[2025/09/12 04:52:06 838225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2126|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 838232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 838239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45459|rtt_var:494|pto_duration:47459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 838244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 838248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 838252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 838256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726910649|now:1757652726838239|interv:72410|
[2025/09/12 04:52:06 838260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726910649|now:1757652726838239|interval:72410|pto_count:0|srtt:45459
[2025/09/12 04:52:06 838265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:66576|
[2025/09/12 04:52:06 838270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 838278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2156392|
[2025/09/12 04:52:06 838282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 838286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726839286|now:1757652726838286|interv:1000|
[2025/09/12 04:52:06 838290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 838294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 838298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726839286|
[2025/09/12 04:52:06 838302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726839286|
[2025/09/12 04:52:06 838306] [debug] |xqc_engine_wakeup_after|wakeup:1757652726839286|now:1757652726838306|diff:980|
[2025/09/12 04:52:06 838311] [debug] |xqc_engine_main_logic|END|now:1757652726838118|
[2025/09/12 04:52:06 839379] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726839378|
[2025/09/12 04:52:06 839388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726839286|pq_index:0|
[2025/09/12 04:52:06 839392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726838118|
[2025/09/12 04:52:06 839397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726839396|
[2025/09/12 04:52:06 839401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726839286|now:1757652726839396|
[2025/09/12 04:52:06 839406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726839286|now:1757652726839396|
[2025/09/12 04:52:06 839409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 839415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 839419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 839424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 839428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 839432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 839436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 839441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 839445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2156392|
[2025/09/12 04:52:06 839449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 839458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2127|
[2025/09/12 04:52:06 839510] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2127|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726839466|stream_id:0|stream_offset:2156392|
[2025/09/12 04:52:06 839523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2127|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 839531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 839537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45459|rtt_var:494|pto_duration:47459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 839542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 839546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 839550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 839553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726911925|now:1757652726839536|interv:72389|
[2025/09/12 04:52:06 839558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726911925|now:1757652726839536|interval:72389|pto_count:0|srtt:45459
[2025/09/12 04:52:06 839562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:67744|
[2025/09/12 04:52:06 839567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 839571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2157539|
[2025/09/12 04:52:06 839576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 839580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726840580|now:1757652726839580|interv:1000|
[2025/09/12 04:52:06 839584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 839588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 839592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726840580|
[2025/09/12 04:52:06 839596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726840580|
[2025/09/12 04:52:06 839600] [debug] |xqc_engine_wakeup_after|wakeup:1757652726840580|now:1757652726839600|diff:980|
[2025/09/12 04:52:06 839604] [debug] |xqc_engine_main_logic|END|now:1757652726839396|
[2025/09/12 04:52:06 840670] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726840669|
[2025/09/12 04:52:06 840678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726840580|pq_index:0|
[2025/09/12 04:52:06 840682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726839396|
[2025/09/12 04:52:06 840687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726840686|
[2025/09/12 04:52:06 840695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726840580|now:1757652726840686|
[2025/09/12 04:52:06 840700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726840580|now:1757652726840686|
[2025/09/12 04:52:06 840704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 840709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 840713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 840718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 840722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 840726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 840730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 840735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 840739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2157539|
[2025/09/12 04:52:06 840743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 840747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2128|
[2025/09/12 04:52:06 840780] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2128|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726840756|stream_id:0|stream_offset:2157539|
[2025/09/12 04:52:06 840789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2128|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 840796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 840803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45459|rtt_var:494|pto_duration:47459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 840808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 840812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 840816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 840820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726913215|now:1757652726840803|interv:72412|
[2025/09/12 04:52:06 840824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726913215|now:1757652726840803|interval:72412|pto_count:0|srtt:45459
[2025/09/12 04:52:06 840836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:68912|
[2025/09/12 04:52:06 840843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 840850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2158686|
[2025/09/12 04:52:06 840856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 840861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726841861|now:1757652726840861|interv:1000|
[2025/09/12 04:52:06 840866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 840871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 840877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726841861|
[2025/09/12 04:52:06 840882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726841861|
[2025/09/12 04:52:06 840888] [debug] |xqc_engine_wakeup_after|wakeup:1757652726841861|now:1757652726840888|diff:973|
[2025/09/12 04:52:06 840894] [debug] |xqc_engine_main_logic|END|now:1757652726840686|
[2025/09/12 04:52:06 841967] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726841967|
[2025/09/12 04:52:06 841976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726841861|pq_index:0|
[2025/09/12 04:52:06 841983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726840686|
[2025/09/12 04:52:06 841988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726841987|
[2025/09/12 04:52:06 841993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726841861|now:1757652726841987|
[2025/09/12 04:52:06 841997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726841861|now:1757652726841987|
[2025/09/12 04:52:06 842001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 842006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 842011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 842015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 842019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 842023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 842027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 842032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 842036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2158686|
[2025/09/12 04:52:06 842044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 842049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2129|
[2025/09/12 04:52:06 842081] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2129|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652726842057|stream_id:0|stream_offset:2158686|
[2025/09/12 04:52:06 842090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2129|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 842097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:06 842104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45459|rtt_var:494|pto_duration:47459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 842109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 842113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 842117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:06 842121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726914516|now:1757652726842104|interv:72412|
[2025/09/12 04:52:06 842125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726914516|now:1757652726842104|interval:72412|pto_count:0|srtt:45459
[2025/09/12 04:52:06 842129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:70080|
[2025/09/12 04:52:06 842134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 842138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2159833|
[2025/09/12 04:52:06 842143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 842147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726843147|now:1757652726842147|interv:1000|
[2025/09/12 04:52:06 842151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 842155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 842159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726843147|
[2025/09/12 04:52:06 842163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726843147|
[2025/09/12 04:52:06 842167] [debug] |xqc_engine_wakeup_after|wakeup:1757652726843147|now:1757652726842167|diff:980|
[2025/09/12 04:52:06 842171] [debug] |xqc_engine_main_logic|END|now:1757652726841987|
[2025/09/12 04:52:06 843240] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726843239|
[2025/09/12 04:52:06 843247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726843147|pq_index:0|
[2025/09/12 04:52:06 843252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726841987|
[2025/09/12 04:52:06 843261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726843260|
[2025/09/12 04:52:06 843266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726843147|now:1757652726843260|
[2025/09/12 04:52:06 843270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726843147|now:1757652726843260|
[2025/09/12 04:52:06 843274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 843279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 843283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 843288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 843291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 843295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 843299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 843304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 843308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2159833|
[2025/09/12 04:52:06 843312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 843317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2130|
[2025/09/12 04:52:06 843349] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2130|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652726843324|stream_id:0|stream_offset:2159833|
[2025/09/12 04:52:06 843357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2130|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 843365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:06 843372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45459|rtt_var:494|pto_duration:47459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 843377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 843381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 843385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:06 843389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726915783|now:1757652726843371|interv:72412|
[2025/09/12 04:52:06 843397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726915783|now:1757652726843371|interval:72412|pto_count:0|srtt:45459
[2025/09/12 04:52:06 843402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:71248|
[2025/09/12 04:52:06 843407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 843411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2160980|
[2025/09/12 04:52:06 843415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1015|
[2025/09/12 04:52:06 843419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726844434|now:1757652726843419|interv:1015|
[2025/09/12 04:52:06 843423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1015|
[2025/09/12 04:52:06 843427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 843431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726844434|
[2025/09/12 04:52:06 843435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726844434|
[2025/09/12 04:52:06 843439] [debug] |xqc_engine_wakeup_after|wakeup:1757652726844434|now:1757652726843439|diff:995|
[2025/09/12 04:52:06 843443] [debug] |xqc_engine_main_logic|END|now:1757652726843260|
[2025/09/12 04:52:06 844488] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726844487|
[2025/09/12 04:52:06 844496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726844434|pq_index:0|
[2025/09/12 04:52:06 844500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726843260|
[2025/09/12 04:52:06 844505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726844504|
[2025/09/12 04:52:06 844510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726844434|now:1757652726844504|
[2025/09/12 04:52:06 844514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726844434|now:1757652726844504|
[2025/09/12 04:52:06 844518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 844523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45459|min_srtt:45459|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 844527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 844532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 844535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 844539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 844543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 844552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 844556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2160980|
[2025/09/12 04:52:06 844560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 844564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2131|
[2025/09/12 04:52:06 844597] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2131|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652726844572|stream_id:0|stream_offset:2160980|
[2025/09/12 04:52:06 844606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2131|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 844613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:06 844620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45459|rtt_var:494|pto_duration:47459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 844627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 844631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 844635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:06 844639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726917031|now:1757652726844620|interv:72411|
[2025/09/12 04:52:06 844643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726917031|now:1757652726844620|interval:72411|pto_count:0|srtt:45459
[2025/09/12 04:52:06 844647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:72416|
[2025/09/12 04:52:06 844653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 844657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2162127|
[2025/09/12 04:52:06 844661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1063|
[2025/09/12 04:52:06 844665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726845728|now:1757652726844665|interv:1063|
[2025/09/12 04:52:06 844669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1063|
[2025/09/12 04:52:06 844673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 844677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726845728|
[2025/09/12 04:52:06 844681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726845728|
[2025/09/12 04:52:06 844685] [debug] |xqc_engine_wakeup_after|wakeup:1757652726845728|now:1757652726844685|diff:1043|
[2025/09/12 04:52:06 844689] [debug] |xqc_engine_main_logic|END|now:1757652726844504|
[2025/09/12 04:52:06 844702] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726844701|
[2025/09/12 04:52:06 844707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 844712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:265|
[2025/09/12 04:52:06 844716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:266|
[2025/09/12 04:52:06 844722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:266|
[2025/09/12 04:52:06 844726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 844731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2070|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2079|path_largest_ack:2070|
[2025/09/12 04:52:06 844736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2072397|prior_time:1757652726786486|is_app_limited:0|send_elapse:51341|ack_elapse:58215|ctl_first_sent_time:1757652726789724|lagest_ack_time:1757652726844701|curr_delivered:2131965|
[2025/09/12 04:52:06 844740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726789724|
[2025/09/12 04:52:06 844745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:1371|
[2025/09/12 04:52:06 844749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2071|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2079|path_largest_ack:2071|
[2025/09/12 04:52:06 844755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2072397|prior_time:1757652726786486|is_app_limited:0|send_elapse:51341|ack_elapse:58215|ctl_first_sent_time:1757652726789724|lagest_ack_time:1757652726844701|curr_delivered:2133133|
[2025/09/12 04:52:06 844763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726790986|
[2025/09/12 04:52:06 844769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:1372|
[2025/09/12 04:52:06 844776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2072|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2079|path_largest_ack:2072|
[2025/09/12 04:52:06 844782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2072397|prior_time:1757652726786486|is_app_limited:0|send_elapse:51341|ack_elapse:58215|ctl_first_sent_time:1757652726789724|lagest_ack_time:1757652726844701|curr_delivered:2134301|
[2025/09/12 04:52:06 844788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726791070|
[2025/09/12 04:52:06 844794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:1373|
[2025/09/12 04:52:06 844799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2073|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2079|path_largest_ack:2073|
[2025/09/12 04:52:06 844805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2072397|prior_time:1757652726786486|is_app_limited:0|send_elapse:51341|ack_elapse:58215|ctl_first_sent_time:1757652726789724|lagest_ack_time:1757652726844701|curr_delivered:2135469|
[2025/09/12 04:52:06 844815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726792321|
[2025/09/12 04:52:06 844820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:1374|
[2025/09/12 04:52:06 844825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2074|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2079|path_largest_ack:2074|
[2025/09/12 04:52:06 844831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2072397|prior_time:1757652726786486|is_app_limited:0|send_elapse:51341|ack_elapse:58215|ctl_first_sent_time:1757652726789724|lagest_ack_time:1757652726844701|curr_delivered:2136637|
[2025/09/12 04:52:06 844837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726792434|
[2025/09/12 04:52:06 844842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:1375|
[2025/09/12 04:52:06 844847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2075|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2079|path_largest_ack:2075|
[2025/09/12 04:52:06 844852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2072397|prior_time:1757652726786486|is_app_limited:0|send_elapse:51341|ack_elapse:58215|ctl_first_sent_time:1757652726789724|lagest_ack_time:1757652726844701|curr_delivered:2137805|
[2025/09/12 04:52:06 844858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726793724|
[2025/09/12 04:52:06 844863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:1376|
[2025/09/12 04:52:06 844869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2076|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2079|path_largest_ack:2076|
[2025/09/12 04:52:06 844875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2072397|prior_time:1757652726786486|is_app_limited:0|send_elapse:51341|ack_elapse:58215|ctl_first_sent_time:1757652726789724|lagest_ack_time:1757652726844701|curr_delivered:2138973|
[2025/09/12 04:52:06 844880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726793812|
[2025/09/12 04:52:06 844886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:1377|
[2025/09/12 04:52:06 844891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2077|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2079|path_largest_ack:2077|
[2025/09/12 04:52:06 844897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2072397|prior_time:1757652726786486|is_app_limited:0|send_elapse:51341|ack_elapse:58215|ctl_first_sent_time:1757652726789724|lagest_ack_time:1757652726844701|curr_delivered:2140141|
[2025/09/12 04:52:06 844904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726795058|
[2025/09/12 04:52:06 844909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:1378|
[2025/09/12 04:52:06 844915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2078|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2079|path_largest_ack:2078|
[2025/09/12 04:52:06 844924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57232|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:48634|ack_elapse:48670|ctl_first_sent_time:1757652726796665|lagest_ack_time:1757652726844701|curr_delivered:2141309|
[2025/09/12 04:52:06 844931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726796665|
[2025/09/12 04:52:06 844938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:1379|
[2025/09/12 04:52:06 844942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2079|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2079|path_largest_ack:2079|
[2025/09/12 04:52:06 844947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:57232|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:48634|ack_elapse:48670|ctl_first_sent_time:1757652726796665|lagest_ack_time:1757652726844701|curr_delivered:2142477|
[2025/09/12 04:52:06 844952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726796747|
[2025/09/12 04:52:06 844956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:911||sndq_packets_used_bytes:0|sndq_packets_free:1380|
[2025/09/12 04:52:06 844960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45459|rttvar:494|minrtt:30529|latest_rtt:47954|ack_delay:104|
[2025/09/12 04:52:06 844964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45758|rttvar:968|minrtt:30529|latest_rtt:47954|ack_delay:104|
[2025/09/12 04:52:06 844969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2079|lost_pn:2076|thresh:3|
[2025/09/12 04:52:06 844973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 844977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45758|rtt_var:968|pto_duration:49630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 844981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 844985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 844989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 844993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726919202|now:1757652726844977|interv:74225|
[2025/09/12 04:52:06 844997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726919202|now:1757652726844977|interval:74225|pto_count:0|srtt:45758
[2025/09/12 04:52:06 845002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48634, ack_elapse 48670, delivered 58400|rate 1199917|lost 206|
[2025/09/12 04:52:06 845006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199917) in round 38|
[2025/09/12 04:52:06 845010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 845015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 845021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726796747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 845026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726796747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 845031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903782|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:60736|srtt:45758|latest_rtt:47954|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 845037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:266|largest:266|pns:2|
[2025/09/12 04:52:06 845041] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:266|frame:ACK |recv_time:1757652726844701|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 845046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846844701|now:1757652726844701|interv:120000000|
[2025/09/12 04:52:06 845050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846844701|now:1757652726844701|interv:120000000|
[2025/09/12 04:52:06 845054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726845728|pq_index:0|
[2025/09/12 04:52:06 845058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726844504|
[2025/09/12 04:52:06 845062] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726845062|
[2025/09/12 04:52:06 845067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726845066|
[2025/09/12 04:52:06 845073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 845077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 845082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 845087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 845091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 845095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2205713|
[2025/09/12 04:52:06 845100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 845104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 845111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 845115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2206860|
[2025/09/12 04:52:06 845120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 845124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 845128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 845132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2208007|
[2025/09/12 04:52:06 845137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 845141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 845145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 845149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2209154|
[2025/09/12 04:52:06 845153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 845158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 845162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 845166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2210301|
[2025/09/12 04:52:06 845170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 845174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 845178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 845183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2211448|
[2025/09/12 04:52:06 845189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 845194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 845198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 845202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2212595|
[2025/09/12 04:52:06 845206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 845210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 845214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 845218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2213742|
[2025/09/12 04:52:06 845223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 845227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 845231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 845235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2214889|
[2025/09/12 04:52:06 845239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 845244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 845248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 845252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 845256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 845260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 845264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 845270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 845275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 845279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2162127|
[2025/09/12 04:52:06 845283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 845287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 845291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726845728|
[2025/09/12 04:52:06 845295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726845728|
[2025/09/12 04:52:06 845299] [debug] |xqc_engine_wakeup_after|wakeup:1757652726845728|now:1757652726845299|diff:429|
[2025/09/12 04:52:06 845303] [debug] |xqc_engine_main_logic|END|now:1757652726845066|
[2025/09/12 04:52:06 845308] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726845308|
[2025/09/12 04:52:06 845312] [debug] |xqc_engine_wakeup_after|wakeup:1757652726845728|now:1757652726845312|diff:416|
[2025/09/12 04:52:06 845316] [debug] |xqc_engine_main_logic|END|now:1757652726845308|
[2025/09/12 04:52:06 846384] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726846383|
[2025/09/12 04:52:06 846392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726845728|pq_index:0|
[2025/09/12 04:52:06 846396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726845066|
[2025/09/12 04:52:06 846401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726846400|
[2025/09/12 04:52:06 846405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726845728|now:1757652726846400|
[2025/09/12 04:52:06 846409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726845728|now:1757652726846400|
[2025/09/12 04:52:06 846413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 846418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 846423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 846427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 846431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 846435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 846439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 846447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 846451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2162127|
[2025/09/12 04:52:06 846456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 846460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2132|
[2025/09/12 04:52:06 846505] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2132|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726846479|stream_id:0|stream_offset:2162127|
[2025/09/12 04:52:06 846518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2132|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 846525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 846532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45758|rtt_var:968|pto_duration:49630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 846537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 846541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 846545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 846549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726921109|now:1757652726846532|interv:74577|
[2025/09/12 04:52:06 846553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726921109|now:1757652726846532|interval:74577|pto_count:0|srtt:45758
[2025/09/12 04:52:06 846557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 846562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 846566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2163274|
[2025/09/12 04:52:06 846571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 846575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726847575|now:1757652726846575|interv:1000|
[2025/09/12 04:52:06 846579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 846582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 846586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726847575|
[2025/09/12 04:52:06 846590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726847575|
[2025/09/12 04:52:06 846594] [debug] |xqc_engine_wakeup_after|wakeup:1757652726847575|now:1757652726846594|diff:981|
[2025/09/12 04:52:06 846599] [debug] |xqc_engine_main_logic|END|now:1757652726846400|
[2025/09/12 04:52:06 847666] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726847666|
[2025/09/12 04:52:06 847686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726847575|pq_index:0|
[2025/09/12 04:52:06 847692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726846400|
[2025/09/12 04:52:06 847698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726847697|
[2025/09/12 04:52:06 847704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726847575|now:1757652726847697|
[2025/09/12 04:52:06 847710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726847575|now:1757652726847697|
[2025/09/12 04:52:06 847715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 847722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 847727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 847733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 847738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 847744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 847749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 847755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 847760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2163274|
[2025/09/12 04:52:06 847765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 847771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2133|
[2025/09/12 04:52:06 847808] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2133|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726847781|stream_id:0|stream_offset:2163274|
[2025/09/12 04:52:06 847815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2133|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 847822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 847827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45758|rtt_var:968|pto_duration:49630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 847833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 847838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 847844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 847856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726922411|now:1757652726847827|interv:74584|
[2025/09/12 04:52:06 847861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726922411|now:1757652726847827|interval:74584|pto_count:0|srtt:45758
[2025/09/12 04:52:06 847866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 847871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 847875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2164421|
[2025/09/12 04:52:06 847879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 847883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726848883|now:1757652726847883|interv:1000|
[2025/09/12 04:52:06 847887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 847891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 847895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726848883|
[2025/09/12 04:52:06 847899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726848883|
[2025/09/12 04:52:06 847903] [debug] |xqc_engine_wakeup_after|wakeup:1757652726848883|now:1757652726847903|diff:980|
[2025/09/12 04:52:06 847907] [debug] |xqc_engine_main_logic|END|now:1757652726847697|
[2025/09/12 04:52:06 848977] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726848976|
[2025/09/12 04:52:06 848985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726848883|pq_index:0|
[2025/09/12 04:52:06 848990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726847697|
[2025/09/12 04:52:06 848995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726848994|
[2025/09/12 04:52:06 848999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726848883|now:1757652726848994|
[2025/09/12 04:52:06 849003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726848883|now:1757652726848994|
[2025/09/12 04:52:06 849007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 849013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 849017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 849021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 849025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 849029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 849038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 849042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 849046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2164421|
[2025/09/12 04:52:06 849051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 849055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2134|
[2025/09/12 04:52:06 849083] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2134|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726849063|stream_id:0|stream_offset:2164421|
[2025/09/12 04:52:06 849088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2134|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 849093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 849097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45758|rtt_var:968|pto_duration:49630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 849101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 849105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 849109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 849113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726923693|now:1757652726849097|interv:74596|
[2025/09/12 04:52:06 849117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726923693|now:1757652726849097|interval:74596|pto_count:0|srtt:45758
[2025/09/12 04:52:06 849121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 849126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 849130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2165568|
[2025/09/12 04:52:06 849134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 849138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726850138|now:1757652726849138|interv:1000|
[2025/09/12 04:52:06 849142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 849146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 849150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726850138|
[2025/09/12 04:52:06 849154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726850138|
[2025/09/12 04:52:06 849161] [debug] |xqc_engine_wakeup_after|wakeup:1757652726850138|now:1757652726849161|diff:977|
[2025/09/12 04:52:06 849165] [debug] |xqc_engine_main_logic|END|now:1757652726848994|
[2025/09/12 04:52:06 850236] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726850235|
[2025/09/12 04:52:06 850244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726850138|pq_index:0|
[2025/09/12 04:52:06 850248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726848994|
[2025/09/12 04:52:06 850252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726850252|
[2025/09/12 04:52:06 850257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726850138|now:1757652726850252|
[2025/09/12 04:52:06 850261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726850138|now:1757652726850252|
[2025/09/12 04:52:06 850265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 850270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 850275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 850279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 850283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 850287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 850291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 850296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 850300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2165568|
[2025/09/12 04:52:06 850304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 850308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2135|
[2025/09/12 04:52:06 850336] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2135|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726850316|stream_id:0|stream_offset:2165568|
[2025/09/12 04:52:06 850342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2135|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 850347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 850351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45758|rtt_var:968|pto_duration:49630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 850360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 850364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 850368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 850372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726924946|now:1757652726850351|interv:74595|
[2025/09/12 04:52:06 850376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726924946|now:1757652726850351|interval:74595|pto_count:0|srtt:45758
[2025/09/12 04:52:06 850380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 850385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 850389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2166715|
[2025/09/12 04:52:06 850394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 850398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726851397|now:1757652726850397|interv:1000|
[2025/09/12 04:52:06 850401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 850405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 850409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726851397|
[2025/09/12 04:52:06 850413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726851397|
[2025/09/12 04:52:06 850417] [debug] |xqc_engine_wakeup_after|wakeup:1757652726851397|now:1757652726850417|diff:980|
[2025/09/12 04:52:06 850421] [debug] |xqc_engine_main_logic|END|now:1757652726850252|
[2025/09/12 04:52:06 851492] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726851492|
[2025/09/12 04:52:06 851500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726851397|pq_index:0|
[2025/09/12 04:52:06 851504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726850252|
[2025/09/12 04:52:06 851509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726851508|
[2025/09/12 04:52:06 851514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726851397|now:1757652726851508|
[2025/09/12 04:52:06 851518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726851397|now:1757652726851508|
[2025/09/12 04:52:06 851522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 851527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 851531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 851540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 851544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 851547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 851553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 851560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 851566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2166715|
[2025/09/12 04:52:06 851573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 851579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2136|
[2025/09/12 04:52:06 851614] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2136|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726851589|stream_id:0|stream_offset:2166715|
[2025/09/12 04:52:06 851621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2136|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 851627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 851633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45758|rtt_var:968|pto_duration:49630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 851638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 851643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 851648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 851654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726926219|now:1757652726851632|interv:74587|
[2025/09/12 04:52:06 851659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726926219|now:1757652726851632|interval:74587|pto_count:0|srtt:45758
[2025/09/12 04:52:06 851665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:66576|
[2025/09/12 04:52:06 851671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 851677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2167862|
[2025/09/12 04:52:06 851683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 851689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726852689|now:1757652726851689|interv:1000|
[2025/09/12 04:52:06 851695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 851710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 851716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726852689|
[2025/09/12 04:52:06 851722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726852689|
[2025/09/12 04:52:06 851728] [debug] |xqc_engine_wakeup_after|wakeup:1757652726852689|now:1757652726851727|diff:962|
[2025/09/12 04:52:06 851734] [debug] |xqc_engine_main_logic|END|now:1757652726851508|
[2025/09/12 04:52:06 852799] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726852799|
[2025/09/12 04:52:06 852814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726852689|pq_index:0|
[2025/09/12 04:52:06 852820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726851508|
[2025/09/12 04:52:06 852827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726852826|
[2025/09/12 04:52:06 852834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726852689|now:1757652726852826|
[2025/09/12 04:52:06 852854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726852689|now:1757652726852826|
[2025/09/12 04:52:06 852860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 852868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 852876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 852882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 852886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 852890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 852895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 852899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 852904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2167862|
[2025/09/12 04:52:06 852908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 852913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2137|
[2025/09/12 04:52:06 852946] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2137|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652726852921|stream_id:0|stream_offset:2167862|
[2025/09/12 04:52:06 852955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2137|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 852971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:06 852978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45758|rtt_var:968|pto_duration:49630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 852983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 852987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 852991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:06 852995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726927551|now:1757652726852978|interv:74573|
[2025/09/12 04:52:06 852999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726927551|now:1757652726852978|interval:74573|pto_count:0|srtt:45758
[2025/09/12 04:52:06 853004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:67744|
[2025/09/12 04:52:06 853009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 853013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2169009|
[2025/09/12 04:52:06 853018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 853022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726854021|now:1757652726853021|interv:1000|
[2025/09/12 04:52:06 853026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 853029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 853039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726854021|
[2025/09/12 04:52:06 853044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726854021|
[2025/09/12 04:52:06 853047] [debug] |xqc_engine_wakeup_after|wakeup:1757652726854021|now:1757652726853047|diff:974|
[2025/09/12 04:52:06 853052] [debug] |xqc_engine_main_logic|END|now:1757652726852826|
[2025/09/12 04:52:06 854121] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726854121|
[2025/09/12 04:52:06 854129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726854021|pq_index:0|
[2025/09/12 04:52:06 854133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726852826|
[2025/09/12 04:52:06 854138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726854137|
[2025/09/12 04:52:06 854142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726854021|now:1757652726854137|
[2025/09/12 04:52:06 854146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726854021|now:1757652726854137|
[2025/09/12 04:52:06 854150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 854156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45758|min_srtt:45758|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 854169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 854173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 854177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 854181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 854185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 854190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2169009|
[2025/09/12 04:52:06 854194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 854198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2138|
[2025/09/12 04:52:06 854228] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2138|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652726854206|stream_id:0|stream_offset:2169009|
[2025/09/12 04:52:06 854238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2138|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 854245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:06 854252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45758|rtt_var:968|pto_duration:49630|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 854259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 854264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 854268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:06 854272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726928836|now:1757652726854252|interv:74584|
[2025/09/12 04:52:06 854276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726928836|now:1757652726854252|interval:74584|pto_count:0|srtt:45758
[2025/09/12 04:52:06 854280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:68912|
[2025/09/12 04:52:06 854285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 854289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 854294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 854302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726855302|now:1757652726854302|interv:1000|
[2025/09/12 04:52:06 854306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 854310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 854314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726855302|
[2025/09/12 04:52:06 854318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726855302|
[2025/09/12 04:52:06 854322] [debug] |xqc_engine_wakeup_after|wakeup:1757652726855302|now:1757652726854322|diff:980|
[2025/09/12 04:52:06 854326] [debug] |xqc_engine_main_logic|END|now:1757652726854137|
[2025/09/12 04:52:06 854335] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726854334|
[2025/09/12 04:52:06 854340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 854346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:266|
[2025/09/12 04:52:06 854350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:267|
[2025/09/12 04:52:06 854355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:267|
[2025/09/12 04:52:06 854359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 854364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2080|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2080|
[2025/09/12 04:52:06 854369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:49983|ack_elapse:58303|ctl_first_sent_time:1757652726798014|lagest_ack_time:1757652726854334|curr_delivered:2143645|
[2025/09/12 04:52:06 854374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726798014|
[2025/09/12 04:52:06 854379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:910||sndq_packets_used_bytes:0|sndq_packets_free:1381|
[2025/09/12 04:52:06 854383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2081|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2081|
[2025/09/12 04:52:06 854387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:49983|ack_elapse:58303|ctl_first_sent_time:1757652726798014|lagest_ack_time:1757652726854334|curr_delivered:2144813|
[2025/09/12 04:52:06 854392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726798109|
[2025/09/12 04:52:06 854396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:909||sndq_packets_used_bytes:0|sndq_packets_free:1382|
[2025/09/12 04:52:06 854400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2082|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2082|
[2025/09/12 04:52:06 854404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:49983|ack_elapse:58303|ctl_first_sent_time:1757652726798014|lagest_ack_time:1757652726854334|curr_delivered:2145981|
[2025/09/12 04:52:06 854411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726799394|
[2025/09/12 04:52:06 854415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:908||sndq_packets_used_bytes:0|sndq_packets_free:1383|
[2025/09/12 04:52:06 854419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2083|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2083|
[2025/09/12 04:52:06 854424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:49983|ack_elapse:58303|ctl_first_sent_time:1757652726798014|lagest_ack_time:1757652726854334|curr_delivered:2147149|
[2025/09/12 04:52:06 854428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726799497|
[2025/09/12 04:52:06 854432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:907||sndq_packets_used_bytes:0|sndq_packets_free:1384|
[2025/09/12 04:52:06 854436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2084|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2084|
[2025/09/12 04:52:06 854440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:49983|ack_elapse:58303|ctl_first_sent_time:1757652726798014|lagest_ack_time:1757652726854334|curr_delivered:2148317|
[2025/09/12 04:52:06 854444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726800750|
[2025/09/12 04:52:06 854448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:906||sndq_packets_used_bytes:0|sndq_packets_free:1385|
[2025/09/12 04:52:06 854452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2085|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2085|
[2025/09/12 04:52:06 854457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:49983|ack_elapse:58303|ctl_first_sent_time:1757652726798014|lagest_ack_time:1757652726854334|curr_delivered:2149485|
[2025/09/12 04:52:06 854461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726800836|
[2025/09/12 04:52:06 854465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:905||sndq_packets_used_bytes:0|sndq_packets_free:1386|
[2025/09/12 04:52:06 854494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2086|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2086|
[2025/09/12 04:52:06 854500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:49983|ack_elapse:58303|ctl_first_sent_time:1757652726798014|lagest_ack_time:1757652726854334|curr_delivered:2150653|
[2025/09/12 04:52:06 854504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726802104|
[2025/09/12 04:52:06 854508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:904||sndq_packets_used_bytes:0|sndq_packets_free:1387|
[2025/09/12 04:52:06 854513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2087|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2087|
[2025/09/12 04:52:06 854520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:49983|ack_elapse:58303|ctl_first_sent_time:1757652726798014|lagest_ack_time:1757652726854334|curr_delivered:2151821|
[2025/09/12 04:52:06 854525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726803392|
[2025/09/12 04:52:06 854529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:903||sndq_packets_used_bytes:0|sndq_packets_free:1388|
[2025/09/12 04:52:06 854533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2088|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2088|
[2025/09/12 04:52:06 854537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:49983|ack_elapse:58303|ctl_first_sent_time:1757652726798014|lagest_ack_time:1757652726854334|curr_delivered:2152989|
[2025/09/12 04:52:06 854541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726803493|
[2025/09/12 04:52:06 854545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:902||sndq_packets_used_bytes:0|sndq_packets_free:1389|
[2025/09/12 04:52:06 854549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2089|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2089|path_largest_ack:2089|
[2025/09/12 04:52:06 854554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:49983|ack_elapse:58303|ctl_first_sent_time:1757652726798014|lagest_ack_time:1757652726854334|curr_delivered:2154157|
[2025/09/12 04:52:06 854558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726804743|
[2025/09/12 04:52:06 854562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:901||sndq_packets_used_bytes:0|sndq_packets_free:1390|
[2025/09/12 04:52:06 854566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45758|rttvar:968|minrtt:30529|latest_rtt:49591|ack_delay:104|
[2025/09/12 04:52:06 854570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46224|rttvar:1658|minrtt:30529|latest_rtt:49591|ack_delay:104|
[2025/09/12 04:52:06 854574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2089|lost_pn:2086|thresh:3|
[2025/09/12 04:52:06 854578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 854583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46224|rtt_var:1658|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 854587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 854591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 854595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 854599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726932062|now:1757652726854582|interv:77480|
[2025/09/12 04:52:06 854605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726932062|now:1757652726854582|interval:77480|pto_count:0|srtt:46224
[2025/09/12 04:52:06 854610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49983, ack_elapse 58303, delivered 70080|rate 1201996|lost 206|
[2025/09/12 04:52:06 854614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201996) in round 38|
[2025/09/12 04:52:06 854618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 854622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 854626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726804743|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 854631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726804743|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095757|
[2025/09/12 04:52:06 854636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903782|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:57232|srtt:46224|latest_rtt:49591|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 854642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:267|largest:267|pns:2|
[2025/09/12 04:52:06 854646] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:267|frame:ACK |recv_time:1757652726854334|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 854651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846854334|now:1757652726854334|interv:120000000|
[2025/09/12 04:52:06 854655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846854334|now:1757652726854334|interv:120000000|
[2025/09/12 04:52:06 854659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726855302|pq_index:0|
[2025/09/12 04:52:06 854663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726854137|
[2025/09/12 04:52:06 854668] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726854668|
[2025/09/12 04:52:06 854673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726854672|
[2025/09/12 04:52:06 854679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 854688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 854693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 854704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2217183|
[2025/09/12 04:52:06 854713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 854717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 854721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2218330|
[2025/09/12 04:52:06 854730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 854734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 854738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2219477|
[2025/09/12 04:52:06 854746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 854751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 854755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2220624|
[2025/09/12 04:52:06 854763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 854768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 854772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2221771|
[2025/09/12 04:52:06 854783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 854787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 854791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2222918|
[2025/09/12 04:52:06 854799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 854804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 854808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2224065|
[2025/09/12 04:52:06 854816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 854820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 854824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2225212|
[2025/09/12 04:52:06 854833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 854837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 854841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2226359|
[2025/09/12 04:52:06 854849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46224|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 854854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 854860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 854864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2227506|
[2025/09/12 04:52:06 854869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 854872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 854876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 854880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 854885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 854889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 854893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 854897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 854901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726855302|
[2025/09/12 04:52:06 854905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726855302|
[2025/09/12 04:52:06 854909] [debug] |xqc_engine_wakeup_after|wakeup:1757652726855302|now:1757652726854909|diff:393|
[2025/09/12 04:52:06 854913] [debug] |xqc_engine_main_logic|END|now:1757652726854672|
[2025/09/12 04:52:06 854918] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726854918|
[2025/09/12 04:52:06 854922] [debug] |xqc_engine_wakeup_after|wakeup:1757652726855302|now:1757652726854922|diff:380|
[2025/09/12 04:52:06 854926] [debug] |xqc_engine_main_logic|END|now:1757652726854918|
[2025/09/12 04:52:06 855996] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726855996|
[2025/09/12 04:52:06 856003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726855302|pq_index:0|
[2025/09/12 04:52:06 856007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726854672|
[2025/09/12 04:52:06 856012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726856011|
[2025/09/12 04:52:06 856016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726855302|now:1757652726856011|
[2025/09/12 04:52:06 856021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726855302|now:1757652726856011|
[2025/09/12 04:52:06 856025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 856029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 856034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2227506|
[2025/09/12 04:52:06 856042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 856045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 856049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 856053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 856058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 856062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 856066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 856071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2139|
[2025/09/12 04:52:06 856102] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2139|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726856078|stream_id:0|stream_offset:2170156|
[2025/09/12 04:52:06 856111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2139|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 856119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 856125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46224|rtt_var:1658|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 856133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 856138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 856142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 856146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726933934|now:1757652726856125|interv:77809|
[2025/09/12 04:52:06 856150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726933934|now:1757652726856125|interval:77809|pto_count:0|srtt:46224
[2025/09/12 04:52:06 856154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 856159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 856163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2171303|
[2025/09/12 04:52:06 856168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 856172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2140|
[2025/09/12 04:52:06 856204] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2140|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726856183|stream_id:0|stream_offset:2171303|
[2025/09/12 04:52:06 856213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2140|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 856220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 856227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46224|rtt_var:1658|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 856234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 856238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 856242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 856245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726934039|now:1757652726856227|interv:77812|
[2025/09/12 04:52:06 856250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726934039|now:1757652726856227|interval:77812|pto_count:0|srtt:46224
[2025/09/12 04:52:06 856254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 856259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 856263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2172450|
[2025/09/12 04:52:06 856268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1098|
[2025/09/12 04:52:06 856271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726857369|now:1757652726856271|interv:1098|
[2025/09/12 04:52:06 856275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1098|
[2025/09/12 04:52:06 856279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 856283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726857369|
[2025/09/12 04:52:06 856287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726857369|
[2025/09/12 04:52:06 856291] [debug] |xqc_engine_wakeup_after|wakeup:1757652726857369|now:1757652726856291|diff:1078|
[2025/09/12 04:52:06 856296] [debug] |xqc_engine_main_logic|END|now:1757652726856011|
[2025/09/12 04:52:06 858365] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726858365|
[2025/09/12 04:52:06 858372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726857369|pq_index:0|
[2025/09/12 04:52:06 858376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726856011|
[2025/09/12 04:52:06 858381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726858380|
[2025/09/12 04:52:06 858390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726857369|now:1757652726858380|
[2025/09/12 04:52:06 858394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726857369|now:1757652726858380|
[2025/09/12 04:52:06 858398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 858403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 858408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2227506|
[2025/09/12 04:52:06 858412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 858416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 858420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 858424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 858429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 858433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2172450|
[2025/09/12 04:52:06 858437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 858441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2141|
[2025/09/12 04:52:06 858487] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2141|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726858449|stream_id:0|stream_offset:2172450|
[2025/09/12 04:52:06 858500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2141|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 858508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 858512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46224|rtt_var:1658|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 858517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 858521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 858525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 858528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726936305|now:1757652726858512|interv:77793|
[2025/09/12 04:52:06 858532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726936305|now:1757652726858512|interval:77793|pto_count:0|srtt:46224
[2025/09/12 04:52:06 858537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 858546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 858550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2173597|
[2025/09/12 04:52:06 858555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 858559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726859558|now:1757652726858558|interv:1000|
[2025/09/12 04:52:06 858562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 858566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 858570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726859558|
[2025/09/12 04:52:06 858574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726859558|
[2025/09/12 04:52:06 858578] [debug] |xqc_engine_wakeup_after|wakeup:1757652726859558|now:1757652726858578|diff:980|
[2025/09/12 04:52:06 858583] [debug] |xqc_engine_main_logic|END|now:1757652726858380|
[2025/09/12 04:52:06 859655] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726859654|
[2025/09/12 04:52:06 859664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726859558|pq_index:0|
[2025/09/12 04:52:06 859670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726858380|
[2025/09/12 04:52:06 859677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726859675|
[2025/09/12 04:52:06 859685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726859558|now:1757652726859675|
[2025/09/12 04:52:06 859690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726859558|now:1757652726859675|
[2025/09/12 04:52:06 859695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 859701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 859706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2227506|
[2025/09/12 04:52:06 859712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 859716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 859720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 859725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 859729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 859733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2173597|
[2025/09/12 04:52:06 859742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 859746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2142|
[2025/09/12 04:52:06 859777] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2142|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726859754|stream_id:0|stream_offset:2173597|
[2025/09/12 04:52:06 859786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2142|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 859792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 859799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46224|rtt_var:1658|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 859806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 859812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 859816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 859820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726937610|now:1757652726859799|interv:77811|
[2025/09/12 04:52:06 859824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726937610|now:1757652726859799|interval:77811|pto_count:0|srtt:46224
[2025/09/12 04:52:06 859828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 859833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 859837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2174744|
[2025/09/12 04:52:06 859842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 859846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726860845|now:1757652726859845|interv:1000|
[2025/09/12 04:52:06 859849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 859853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 859857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726860845|
[2025/09/12 04:52:06 859861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726860845|
[2025/09/12 04:52:06 859865] [debug] |xqc_engine_wakeup_after|wakeup:1757652726860845|now:1757652726859865|diff:980|
[2025/09/12 04:52:06 859869] [debug] |xqc_engine_main_logic|END|now:1757652726859675|
[2025/09/12 04:52:06 860939] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726860939|
[2025/09/12 04:52:06 860946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726860845|pq_index:0|
[2025/09/12 04:52:06 860950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726859675|
[2025/09/12 04:52:06 860959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726860958|
[2025/09/12 04:52:06 860964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726860845|now:1757652726860958|
[2025/09/12 04:52:06 860968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726860845|now:1757652726860958|
[2025/09/12 04:52:06 860972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 860977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 860981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2227506|
[2025/09/12 04:52:06 860985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 860989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 860993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 860997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 861001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 861005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2174744|
[2025/09/12 04:52:06 861010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 861014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2143|
[2025/09/12 04:52:06 861043] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2143|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726861021|stream_id:0|stream_offset:2174744|
[2025/09/12 04:52:06 861052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2143|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 861059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 861066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46224|rtt_var:1658|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 861073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 861078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 861081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 861085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726938877|now:1757652726861065|interv:77812|
[2025/09/12 04:52:06 861094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726938877|now:1757652726861065|interval:77812|pto_count:0|srtt:46224
[2025/09/12 04:52:06 861098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 861103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 861107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2175891|
[2025/09/12 04:52:06 861111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 861115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726862115|now:1757652726861115|interv:1000|
[2025/09/12 04:52:06 861119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 861122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 861126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726862115|
[2025/09/12 04:52:06 861131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726862115|
[2025/09/12 04:52:06 861135] [debug] |xqc_engine_wakeup_after|wakeup:1757652726862115|now:1757652726861134|diff:981|
[2025/09/12 04:52:06 861139] [debug] |xqc_engine_main_logic|END|now:1757652726860958|
[2025/09/12 04:52:06 862208] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726862208|
[2025/09/12 04:52:06 862215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726862115|pq_index:0|
[2025/09/12 04:52:06 862219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726860958|
[2025/09/12 04:52:06 862224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726862223|
[2025/09/12 04:52:06 862229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726862115|now:1757652726862223|
[2025/09/12 04:52:06 862233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726862115|now:1757652726862223|
[2025/09/12 04:52:06 862237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 862242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 862246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2227506|
[2025/09/12 04:52:06 862251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 862254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 862258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 862263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 862270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 862275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2175891|
[2025/09/12 04:52:06 862279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 862283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2144|
[2025/09/12 04:52:06 862312] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2144|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726862291|stream_id:0|stream_offset:2175891|
[2025/09/12 04:52:06 862321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2144|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 862329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 862335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46224|rtt_var:1658|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 862342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 862347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 862351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 862355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726940147|now:1757652726862334|interv:77813|
[2025/09/12 04:52:06 862359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726940147|now:1757652726862334|interval:77813|pto_count:0|srtt:46224
[2025/09/12 04:52:06 862363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 862368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 862372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2177038|
[2025/09/12 04:52:06 862377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 862380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726863380|now:1757652726862380|interv:1000|
[2025/09/12 04:52:06 862384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 862388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 862392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726863380|
[2025/09/12 04:52:06 862396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726863380|
[2025/09/12 04:52:06 862400] [debug] |xqc_engine_wakeup_after|wakeup:1757652726863380|now:1757652726862400|diff:980|
[2025/09/12 04:52:06 862404] [debug] |xqc_engine_main_logic|END|now:1757652726862223|
[2025/09/12 04:52:06 863479] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726863478|
[2025/09/12 04:52:06 863486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726863380|pq_index:0|
[2025/09/12 04:52:06 863490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726862223|
[2025/09/12 04:52:06 863495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726863494|
[2025/09/12 04:52:06 863499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726863380|now:1757652726863494|
[2025/09/12 04:52:06 863504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726863380|now:1757652726863494|
[2025/09/12 04:52:06 863507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 863512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46224|min_srtt:46224|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 863517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2227506|
[2025/09/12 04:52:06 863521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 863525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 863529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 863533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 863537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 863541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2177038|
[2025/09/12 04:52:06 863546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 863550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2145|
[2025/09/12 04:52:06 863578] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2145|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726863557|stream_id:0|stream_offset:2177038|
[2025/09/12 04:52:06 863587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2145|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 863594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 863601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46224|rtt_var:1658|pto_duration:52856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 863608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 863613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 863622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 863626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726941413|now:1757652726863600|interv:77813|
[2025/09/12 04:52:06 863629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726941413|now:1757652726863600|interval:77813|pto_count:0|srtt:46224
[2025/09/12 04:52:06 863634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 863639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 863643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2178185|
[2025/09/12 04:52:06 863647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 863651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726864651|now:1757652726863651|interv:1000|
[2025/09/12 04:52:06 863655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 863659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 863663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726864651|
[2025/09/12 04:52:06 863667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726864651|
[2025/09/12 04:52:06 863671] [debug] |xqc_engine_wakeup_after|wakeup:1757652726864651|now:1757652726863671|diff:980|
[2025/09/12 04:52:06 863675] [debug] |xqc_engine_main_logic|END|now:1757652726863494|
[2025/09/12 04:52:06 864019] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726864018|
[2025/09/12 04:52:06 864024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 864030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:267|
[2025/09/12 04:52:06 864034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:268|
[2025/09/12 04:52:06 864040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:268|
[2025/09/12 04:52:06 864044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 864049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2090|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2090|
[2025/09/12 04:52:06 864053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2084077|prior_time:1757652726796031|is_app_limited:0|send_elapse:56797|ack_elapse:67987|ctl_first_sent_time:1757652726804828|lagest_ack_time:1757652726864018|curr_delivered:2155325|
[2025/09/12 04:52:06 864058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726804828|
[2025/09/12 04:52:06 864063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:900||sndq_packets_used_bytes:0|sndq_packets_free:1391|
[2025/09/12 04:52:06 864067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2091|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2091|
[2025/09/12 04:52:06 864075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:48569|ack_elapse:58267|ctl_first_sent_time:1757652726806369|lagest_ack_time:1757652726864018|curr_delivered:2156493|
[2025/09/12 04:52:06 864079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726806369|
[2025/09/12 04:52:06 864083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:899||sndq_packets_used_bytes:0|sndq_packets_free:1392|
[2025/09/12 04:52:06 864087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2092|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2092|
[2025/09/12 04:52:06 864092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:48569|ack_elapse:58267|ctl_first_sent_time:1757652726806369|lagest_ack_time:1757652726864018|curr_delivered:2157661|
[2025/09/12 04:52:06 864096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726806456|
[2025/09/12 04:52:06 864100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:898||sndq_packets_used_bytes:0|sndq_packets_free:1393|
[2025/09/12 04:52:06 864104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2093|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2093|
[2025/09/12 04:52:06 864108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:48569|ack_elapse:58267|ctl_first_sent_time:1757652726806369|lagest_ack_time:1757652726864018|curr_delivered:2158829|
[2025/09/12 04:52:06 864113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726807736|
[2025/09/12 04:52:06 864117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:897||sndq_packets_used_bytes:0|sndq_packets_free:1394|
[2025/09/12 04:52:06 864121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2094|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2094|
[2025/09/12 04:52:06 864125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:48569|ack_elapse:58267|ctl_first_sent_time:1757652726806369|lagest_ack_time:1757652726864018|curr_delivered:2159997|
[2025/09/12 04:52:06 864129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726807833|
[2025/09/12 04:52:06 864133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:896||sndq_packets_used_bytes:0|sndq_packets_free:1395|
[2025/09/12 04:52:06 864137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2095|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2095|
[2025/09/12 04:52:06 864141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:48569|ack_elapse:58267|ctl_first_sent_time:1757652726806369|lagest_ack_time:1757652726864018|curr_delivered:2161165|
[2025/09/12 04:52:06 864146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726809118|
[2025/09/12 04:52:06 864152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:1396|
[2025/09/12 04:52:06 864156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2096|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2096|
[2025/09/12 04:52:06 864161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:48569|ack_elapse:58267|ctl_first_sent_time:1757652726806369|lagest_ack_time:1757652726864018|curr_delivered:2162333|
[2025/09/12 04:52:06 864165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726810380|
[2025/09/12 04:52:06 864169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:1397|
[2025/09/12 04:52:06 864173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2097|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2097|
[2025/09/12 04:52:06 864177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:48569|ack_elapse:58267|ctl_first_sent_time:1757652726806369|lagest_ack_time:1757652726864018|curr_delivered:2163501|
[2025/09/12 04:52:06 864182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726810463|
[2025/09/12 04:52:06 864185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:1398|
[2025/09/12 04:52:06 864190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2098|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2098|
[2025/09/12 04:52:06 864194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:48569|ack_elapse:58267|ctl_first_sent_time:1757652726806369|lagest_ack_time:1757652726864018|curr_delivered:2164669|
[2025/09/12 04:52:06 864198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726811727|
[2025/09/12 04:52:06 864202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:1399|
[2025/09/12 04:52:06 864206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2099|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2099|
[2025/09/12 04:52:06 864210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:48569|ack_elapse:58267|ctl_first_sent_time:1757652726806369|lagest_ack_time:1757652726864018|curr_delivered:2165837|
[2025/09/12 04:52:06 864215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726811844|
[2025/09/12 04:52:06 864219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:891||sndq_packets_used_bytes:0|sndq_packets_free:1400|
[2025/09/12 04:52:06 864223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46224|rttvar:1658|minrtt:30529|latest_rtt:52174|ack_delay:96|
[2025/09/12 04:52:06 864227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46955|rttvar:2707|minrtt:30529|latest_rtt:52174|ack_delay:96|
[2025/09/12 04:52:06 864234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2099|lost_pn:2096|thresh:3|
[2025/09/12 04:52:06 864238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 864242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 864246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 864250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 864254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 864258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726946340|now:1757652726864242|interv:82098|
[2025/09/12 04:52:06 864262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726946340|now:1757652726864242|interval:82098|pto_count:0|srtt:46955
[2025/09/12 04:52:06 864266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48569, ack_elapse 58267, delivered 70080|rate 1202739|lost 206|
[2025/09/12 04:52:06 864271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 38 -> 39|
[2025/09/12 04:52:06 864275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202739) in round 39|
[2025/09/12 04:52:06 864279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 864283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 864287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726811844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2165837|
[2025/09/12 04:52:06 864291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726811844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2165837|
[2025/09/12 04:52:06 864296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:53728|srtt:46955|latest_rtt:52174|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 864302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:268|largest:268|pns:2|
[2025/09/12 04:52:06 864306] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:268|frame:ACK |recv_time:1757652726864018|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 864311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846864018|now:1757652726864018|interv:120000000|
[2025/09/12 04:52:06 864315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846864018|now:1757652726864018|interv:120000000|
[2025/09/12 04:52:06 864319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726864651|pq_index:0|
[2025/09/12 04:52:06 864325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726863494|
[2025/09/12 04:52:06 864329] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726864329|
[2025/09/12 04:52:06 864334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726864333|
[2025/09/12 04:52:06 864340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 864344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2227506|
[2025/09/12 04:52:06 864349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 864353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 864358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 864362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2228653|
[2025/09/12 04:52:06 864366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 864370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 864375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 864379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2229800|
[2025/09/12 04:52:06 864383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 864387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 864392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 864396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2230947|
[2025/09/12 04:52:06 864400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 864407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 864411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 864415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2232094|
[2025/09/12 04:52:06 864419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 864424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 864428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 864432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2233241|
[2025/09/12 04:52:06 864436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 864441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 864445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 864449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2234388|
[2025/09/12 04:52:06 864453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 864458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 864462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 864466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2235535|
[2025/09/12 04:52:06 864489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 864494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 864498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 864502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2236682|
[2025/09/12 04:52:06 864509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 864514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 864518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 864522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2237829|
[2025/09/12 04:52:06 864526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 864530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 864534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 864538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 864543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 864547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 864550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 864555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 864559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 864563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2178185|
[2025/09/12 04:52:06 864567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 864571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 864575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726864651|
[2025/09/12 04:52:06 864579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726864651|
[2025/09/12 04:52:06 864583] [debug] |xqc_engine_wakeup_after|wakeup:1757652726864651|now:1757652726864583|diff:68|
[2025/09/12 04:52:06 864587] [debug] |xqc_engine_main_logic|END|now:1757652726864333|
[2025/09/12 04:52:06 864592] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726864592|
[2025/09/12 04:52:06 864596] [debug] |xqc_engine_wakeup_after|wakeup:1757652726864651|now:1757652726864596|diff:55|
[2025/09/12 04:52:06 864600] [debug] |xqc_engine_main_logic|END|now:1757652726864592|
[2025/09/12 04:52:06 865673] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726865673|
[2025/09/12 04:52:06 865680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726864651|pq_index:0|
[2025/09/12 04:52:06 865684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726864333|
[2025/09/12 04:52:06 865689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726865688|
[2025/09/12 04:52:06 865693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726864651|now:1757652726865688|
[2025/09/12 04:52:06 865697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726864651|now:1757652726865688|
[2025/09/12 04:52:06 865701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 865706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 865710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 865715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 865718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 865722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 865726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 865731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 865735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2178185|
[2025/09/12 04:52:06 865739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 865743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2146|
[2025/09/12 04:52:06 865774] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2146|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726865751|stream_id:0|stream_offset:2178185|
[2025/09/12 04:52:06 865783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2146|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 865791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 865797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 865804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 865809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 865817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 865821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726948534|now:1757652726865797|interv:82737|
[2025/09/12 04:52:06 865825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726948534|now:1757652726865797|interval:82737|pto_count:0|srtt:46955
[2025/09/12 04:52:06 865830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:54896|
[2025/09/12 04:52:06 865834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 865838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2179332|
[2025/09/12 04:52:06 865843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 865847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2147|
[2025/09/12 04:52:06 865874] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2147|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726865854|stream_id:0|stream_offset:2179332|
[2025/09/12 04:52:06 865882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2147|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 865890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 865896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 865903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 865907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 865911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 865915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726948637|now:1757652726865896|interv:82741|
[2025/09/12 04:52:06 865919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726948637|now:1757652726865896|interval:82741|pto_count:0|srtt:46955
[2025/09/12 04:52:06 865923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:56064|
[2025/09/12 04:52:06 865928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 865932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2180479|
[2025/09/12 04:52:06 865936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 865940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2148|
[2025/09/12 04:52:06 865970] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2148|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726865951|stream_id:0|stream_offset:2180479|
[2025/09/12 04:52:06 865978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2148|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 865986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 865992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 865999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 866004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 866008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 866011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726948734|now:1757652726865992|interv:82742|
[2025/09/12 04:52:06 866015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726948734|now:1757652726865992|interval:82742|pto_count:0|srtt:46955
[2025/09/12 04:52:06 866020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 866024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 866029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2181626|
[2025/09/12 04:52:06 866033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 866037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726867036|now:1757652726866036|interv:1000|
[2025/09/12 04:52:06 866041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 866044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 866048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726867036|
[2025/09/12 04:52:06 866053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726867036|
[2025/09/12 04:52:06 866056] [debug] |xqc_engine_wakeup_after|wakeup:1757652726867036|now:1757652726866056|diff:980|
[2025/09/12 04:52:06 866061] [debug] |xqc_engine_main_logic|END|now:1757652726865688|
[2025/09/12 04:52:06 867130] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726867130|
[2025/09/12 04:52:06 867137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726867036|pq_index:0|
[2025/09/12 04:52:06 867141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726865688|
[2025/09/12 04:52:06 867146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726867145|
[2025/09/12 04:52:06 867150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726867036|now:1757652726867145|
[2025/09/12 04:52:06 867159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726867036|now:1757652726867145|
[2025/09/12 04:52:06 867163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 867168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 867172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 867177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 867181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 867184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 867189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 867193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 867197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2181626|
[2025/09/12 04:52:06 867201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 867205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2149|
[2025/09/12 04:52:06 867235] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2149|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726867213|stream_id:0|stream_offset:2181626|
[2025/09/12 04:52:06 867243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2149|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 867251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 867258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 867265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 867269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 867273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 867277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726949996|now:1757652726867257|interv:82739|
[2025/09/12 04:52:06 867281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726949996|now:1757652726867257|interval:82739|pto_count:0|srtt:46955
[2025/09/12 04:52:06 867285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 867296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 867301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2182773|
[2025/09/12 04:52:06 867305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 867309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726868309|now:1757652726867309|interv:1000|
[2025/09/12 04:52:06 867313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 867316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 867320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726868309|
[2025/09/12 04:52:06 867324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726868309|
[2025/09/12 04:52:06 867328] [debug] |xqc_engine_wakeup_after|wakeup:1757652726868309|now:1757652726867328|diff:981|
[2025/09/12 04:52:06 867333] [debug] |xqc_engine_main_logic|END|now:1757652726867145|
[2025/09/12 04:52:06 868401] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726868401|
[2025/09/12 04:52:06 868409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726868309|pq_index:0|
[2025/09/12 04:52:06 868413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726867145|
[2025/09/12 04:52:06 868418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726868417|
[2025/09/12 04:52:06 868423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726868309|now:1757652726868417|
[2025/09/12 04:52:06 868427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726868309|now:1757652726868417|
[2025/09/12 04:52:06 868431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 868436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 868440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 868445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 868449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 868452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 868457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 868461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 868465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2182773|
[2025/09/12 04:52:06 868490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 868494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2150|
[2025/09/12 04:52:06 868523] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2150|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726868502|stream_id:0|stream_offset:2182773|
[2025/09/12 04:52:06 868532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2150|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 868539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 868546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 868553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 868559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 868563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 868567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726951285|now:1757652726868546|interv:82739|
[2025/09/12 04:52:06 868571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726951285|now:1757652726868546|interval:82739|pto_count:0|srtt:46955
[2025/09/12 04:52:06 868576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 868580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 868584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2183920|
[2025/09/12 04:52:06 868590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 868596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726869596|now:1757652726868596|interv:1000|
[2025/09/12 04:52:06 868603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 868609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 868614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726869596|
[2025/09/12 04:52:06 868618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726869596|
[2025/09/12 04:52:06 868622] [debug] |xqc_engine_wakeup_after|wakeup:1757652726869596|now:1757652726868622|diff:974|
[2025/09/12 04:52:06 868627] [debug] |xqc_engine_main_logic|END|now:1757652726868417|
[2025/09/12 04:52:06 869694] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726869694|
[2025/09/12 04:52:06 869701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726869596|pq_index:0|
[2025/09/12 04:52:06 869705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726868417|
[2025/09/12 04:52:06 869710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726869709|
[2025/09/12 04:52:06 869719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726869596|now:1757652726869709|
[2025/09/12 04:52:06 869724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726869596|now:1757652726869709|
[2025/09/12 04:52:06 869727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 869732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 869737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 869741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 869745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 869749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 869753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 869758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 869762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2183920|
[2025/09/12 04:52:06 869766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 869770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2151|
[2025/09/12 04:52:06 869801] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2151|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726869778|stream_id:0|stream_offset:2183920|
[2025/09/12 04:52:06 869809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2151|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 869816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 869823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 869830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 869835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 869839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 869843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726952561|now:1757652726869822|interv:82739|
[2025/09/12 04:52:06 869847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726952561|now:1757652726869822|interval:82739|pto_count:0|srtt:46955
[2025/09/12 04:52:06 869856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 869861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 869865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2185067|
[2025/09/12 04:52:06 869869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 869873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2152|
[2025/09/12 04:52:06 869900] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2152|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726869880|stream_id:0|stream_offset:2185067|
[2025/09/12 04:52:06 869908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2152|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 869915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 869922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 869929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 869933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 869937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 869941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726952663|now:1757652726869922|interv:82741|
[2025/09/12 04:52:06 869945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726952663|now:1757652726869922|interval:82741|pto_count:0|srtt:46955
[2025/09/12 04:52:06 869949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 869954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 869958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2186214|
[2025/09/12 04:52:06 869962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 869966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726870966|now:1757652726869966|interv:1000|
[2025/09/12 04:52:06 869970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 869974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 869978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726870966|
[2025/09/12 04:52:06 869982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726870966|
[2025/09/12 04:52:06 869990] [debug] |xqc_engine_wakeup_after|wakeup:1757652726870966|now:1757652726869990|diff:976|
[2025/09/12 04:52:06 869994] [debug] |xqc_engine_main_logic|END|now:1757652726869709|
[2025/09/12 04:52:06 871062] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726871062|
[2025/09/12 04:52:06 871070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726870966|pq_index:0|
[2025/09/12 04:52:06 871074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726869709|
[2025/09/12 04:52:06 871079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726871078|
[2025/09/12 04:52:06 871083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726870966|now:1757652726871078|
[2025/09/12 04:52:06 871087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726870966|now:1757652726871078|
[2025/09/12 04:52:06 871091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 871096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 871100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 871105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 871109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 871112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 871117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 871121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 871125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2186214|
[2025/09/12 04:52:06 871129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 871133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2153|
[2025/09/12 04:52:06 871162] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2153|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726871141|stream_id:0|stream_offset:2186214|
[2025/09/12 04:52:06 871171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2153|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 871178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 871185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 871196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 871200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 871204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 871208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726953924|now:1757652726871185|interv:82739|
[2025/09/12 04:52:06 871212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726953924|now:1757652726871185|interval:82739|pto_count:0|srtt:46955
[2025/09/12 04:52:06 871216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 871221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 871225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2187361|
[2025/09/12 04:52:06 871229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 871233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726872233|now:1757652726871233|interv:1000|
[2025/09/12 04:52:06 871237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 871241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 871245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726872233|
[2025/09/12 04:52:06 871249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726872233|
[2025/09/12 04:52:06 871253] [debug] |xqc_engine_wakeup_after|wakeup:1757652726872233|now:1757652726871252|diff:981|
[2025/09/12 04:52:06 871257] [debug] |xqc_engine_main_logic|END|now:1757652726871078|
[2025/09/12 04:52:06 872326] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726872326|
[2025/09/12 04:52:06 872333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726872233|pq_index:0|
[2025/09/12 04:52:06 872337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726871078|
[2025/09/12 04:52:06 872342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726872341|
[2025/09/12 04:52:06 872346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726872233|now:1757652726872341|
[2025/09/12 04:52:06 872350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726872233|now:1757652726872341|
[2025/09/12 04:52:06 872354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 872359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 872364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 872372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 872375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 872379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 872383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 872388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 872392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2187361|
[2025/09/12 04:52:06 872396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 872400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2154|
[2025/09/12 04:52:06 872429] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2154|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726872408|stream_id:0|stream_offset:2187361|
[2025/09/12 04:52:06 872438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2154|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 872445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 872451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 872459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 872464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 872479] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 872486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726955191|now:1757652726872451|interv:82740|
[2025/09/12 04:52:06 872490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726955191|now:1757652726872451|interval:82740|pto_count:0|srtt:46955
[2025/09/12 04:52:06 872494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 872499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 872503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2188508|
[2025/09/12 04:52:06 872508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 872511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726873511|now:1757652726872511|interv:1000|
[2025/09/12 04:52:06 872515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 872523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 872527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726873511|
[2025/09/12 04:52:06 872531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726873511|
[2025/09/12 04:52:06 872535] [debug] |xqc_engine_wakeup_after|wakeup:1757652726873511|now:1757652726872535|diff:976|
[2025/09/12 04:52:06 872539] [debug] |xqc_engine_main_logic|END|now:1757652726872341|
[2025/09/12 04:52:06 873609] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726873609|
[2025/09/12 04:52:06 873624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726873511|pq_index:0|
[2025/09/12 04:52:06 873632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726872341|
[2025/09/12 04:52:06 873641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726873639|
[2025/09/12 04:52:06 873646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726873511|now:1757652726873639|
[2025/09/12 04:52:06 873652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726873511|now:1757652726873639|
[2025/09/12 04:52:06 873657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 873663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46955|min_srtt:46955|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 873669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 873675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 873680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 873685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 873690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 873696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 873702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2188508|
[2025/09/12 04:52:06 873710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 873717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2155|
[2025/09/12 04:52:06 873751] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2155|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726873726|stream_id:0|stream_offset:2188508|
[2025/09/12 04:52:06 873760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2155|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 873777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 873783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 873790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 873796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 873802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 873808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726956509|now:1757652726873782|interv:82727|
[2025/09/12 04:52:06 873812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726956509|now:1757652726873782|interval:82727|pto_count:0|srtt:46955
[2025/09/12 04:52:06 873817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 873822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 873826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2189655|
[2025/09/12 04:52:06 873831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 873835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2156|
[2025/09/12 04:52:06 873863] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2156|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726873842|stream_id:0|stream_offset:2189655|
[2025/09/12 04:52:06 873872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2156|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 873880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 873886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46955|rtt_var:2707|pto_duration:57783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 873893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 873899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 873905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 873910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726956625|now:1757652726873886|interv:82739|
[2025/09/12 04:52:06 873914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726956625|now:1757652726873886|interval:82739|pto_count:0|srtt:46955
[2025/09/12 04:52:06 873919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:66576|
[2025/09/12 04:52:06 873923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 873932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2190802|
[2025/09/12 04:52:06 873936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 873940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726874940|now:1757652726873940|interv:1000|
[2025/09/12 04:52:06 873944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 873948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 873952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726874940|
[2025/09/12 04:52:06 873956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726874940|
[2025/09/12 04:52:06 873962] [debug] |xqc_engine_wakeup_after|wakeup:1757652726874940|now:1757652726873961|diff:979|
[2025/09/12 04:52:06 873969] [debug] |xqc_engine_main_logic|END|now:1757652726873639|
[2025/09/12 04:52:06 873981] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726873980|
[2025/09/12 04:52:06 873989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 873994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:268|
[2025/09/12 04:52:06 873998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:269|
[2025/09/12 04:52:06 874004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:269|
[2025/09/12 04:52:06 874008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 874013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2100|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2109|path_largest_ack:2100|
[2025/09/12 04:52:06 874017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:55325|ack_elapse:68229|ctl_first_sent_time:1757652726813125|lagest_ack_time:1757652726873980|curr_delivered:2167005|
[2025/09/12 04:52:06 874022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726813125|
[2025/09/12 04:52:06 874027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:890||sndq_packets_used_bytes:0|sndq_packets_free:1401|
[2025/09/12 04:52:06 874031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2101|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2109|path_largest_ack:2101|
[2025/09/12 04:52:06 874036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:55325|ack_elapse:68229|ctl_first_sent_time:1757652726813125|lagest_ack_time:1757652726873980|curr_delivered:2168173|
[2025/09/12 04:52:06 874040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726813210|
[2025/09/12 04:52:06 874045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:889||sndq_packets_used_bytes:0|sndq_packets_free:1402|
[2025/09/12 04:52:06 874051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2102|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2109|path_largest_ack:2102|
[2025/09/12 04:52:06 874064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2095757|prior_time:1757652726805751|is_app_limited:0|send_elapse:55325|ack_elapse:68229|ctl_first_sent_time:1757652726813125|lagest_ack_time:1757652726873980|curr_delivered:2169341|
[2025/09/12 04:52:06 874071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726814460|
[2025/09/12 04:52:06 874075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:888||sndq_packets_used_bytes:0|sndq_packets_free:1403|
[2025/09/12 04:52:06 874079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2103|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2109|path_largest_ack:2103|
[2025/09/12 04:52:06 874084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:48531|ack_elapse:58527|ctl_first_sent_time:1757652726816080|lagest_ack_time:1757652726873980|curr_delivered:2170509|
[2025/09/12 04:52:06 874088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726816080|
[2025/09/12 04:52:06 874092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:887||sndq_packets_used_bytes:0|sndq_packets_free:1404|
[2025/09/12 04:52:06 874096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2104|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2109|path_largest_ack:2104|
[2025/09/12 04:52:06 874101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:48531|ack_elapse:58527|ctl_first_sent_time:1757652726816080|lagest_ack_time:1757652726873980|curr_delivered:2171677|
[2025/09/12 04:52:06 874105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726816164|
[2025/09/12 04:52:06 874109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:886||sndq_packets_used_bytes:0|sndq_packets_free:1405|
[2025/09/12 04:52:06 874113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2105|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2109|path_largest_ack:2105|
[2025/09/12 04:52:06 874117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:48531|ack_elapse:58527|ctl_first_sent_time:1757652726816080|lagest_ack_time:1757652726873980|curr_delivered:2172845|
[2025/09/12 04:52:06 874122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726817428|
[2025/09/12 04:52:06 874125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:885||sndq_packets_used_bytes:0|sndq_packets_free:1406|
[2025/09/12 04:52:06 874130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2106|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2109|path_largest_ack:2106|
[2025/09/12 04:52:06 874137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:48531|ack_elapse:58527|ctl_first_sent_time:1757652726816080|lagest_ack_time:1757652726873980|curr_delivered:2174013|
[2025/09/12 04:52:06 874144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726817549|
[2025/09/12 04:52:06 874155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:1407|
[2025/09/12 04:52:06 874159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2107|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2109|path_largest_ack:2107|
[2025/09/12 04:52:06 874163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:48531|ack_elapse:58527|ctl_first_sent_time:1757652726816080|lagest_ack_time:1757652726873980|curr_delivered:2175181|
[2025/09/12 04:52:06 874168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726818811|
[2025/09/12 04:52:06 874172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:1408|
[2025/09/12 04:52:06 874176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2108|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2109|path_largest_ack:2108|
[2025/09/12 04:52:06 874180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:48531|ack_elapse:58527|ctl_first_sent_time:1757652726816080|lagest_ack_time:1757652726873980|curr_delivered:2176349|
[2025/09/12 04:52:06 874185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726818914|
[2025/09/12 04:52:06 874189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:882||sndq_packets_used_bytes:0|sndq_packets_free:1409|
[2025/09/12 04:52:06 874193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2109|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2109|path_largest_ack:2109|
[2025/09/12 04:52:06 874197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:63072|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:48531|ack_elapse:58527|ctl_first_sent_time:1757652726816080|lagest_ack_time:1757652726873980|curr_delivered:2177517|
[2025/09/12 04:52:06 874201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726820178|
[2025/09/12 04:52:06 874210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:881||sndq_packets_used_bytes:0|sndq_packets_free:1410|
[2025/09/12 04:52:06 874216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46955|rttvar:2707|minrtt:30529|latest_rtt:53802|ack_delay:136|
[2025/09/12 04:52:06 874223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47794|rttvar:3708|minrtt:30529|latest_rtt:53802|ack_delay:136|
[2025/09/12 04:52:06 874230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2109|lost_pn:2106|thresh:3|
[2025/09/12 04:52:06 874236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 874241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47794|rtt_var:3708|pto_duration:62626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 874246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 874253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 874257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 874261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726961468|now:1757652726874241|interv:87227|
[2025/09/12 04:52:06 874265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726961468|now:1757652726874241|interval:87227|pto_count:0|srtt:47794
[2025/09/12 04:52:06 874270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48531, ack_elapse 58527, delivered 70080|rate 1197396|lost 206|
[2025/09/12 04:52:06 874276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197396) in round 39|
[2025/09/12 04:52:06 874281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 874285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23782|
[2025/09/12 04:52:06 874289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726820178|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2165837|
[2025/09/12 04:52:06 874293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726820178|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2165837|
[2025/09/12 04:52:06 874299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115752|full_bw_reached:1|inflight:54896|srtt:47794|latest_rtt:53802|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 874308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:269|largest:269|pns:2|
[2025/09/12 04:52:06 874315] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:269|frame:ACK |recv_time:1757652726873980|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 874322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846873980|now:1757652726873980|interv:120000000|
[2025/09/12 04:52:06 874326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846873980|now:1757652726873980|interv:120000000|
[2025/09/12 04:52:06 874330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726874940|pq_index:0|
[2025/09/12 04:52:06 874335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726873639|
[2025/09/12 04:52:06 874338] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726874338|
[2025/09/12 04:52:06 874343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726874342|
[2025/09/12 04:52:06 874349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 874354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 874361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 874366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 874371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 874375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2240123|
[2025/09/12 04:52:06 874379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 874386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 874393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 874400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2241270|
[2025/09/12 04:52:06 874406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 874411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 874415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 874422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2242417|
[2025/09/12 04:52:06 874428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 874434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 874440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 874446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2243564|
[2025/09/12 04:52:06 874451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 874455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 874463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 874491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2244711|
[2025/09/12 04:52:06 874497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 874502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 874507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 874511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2245858|
[2025/09/12 04:52:06 874515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 874520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 874524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 874528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2247005|
[2025/09/12 04:52:06 874533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 874537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 874542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 874546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2248152|
[2025/09/12 04:52:06 874550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 874556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 874563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 874570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2249299|
[2025/09/12 04:52:06 874583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47794|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 874587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 874592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 874596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2250446|
[2025/09/12 04:52:06 874600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 874604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 874608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 874612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 874617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 874621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2190802|
[2025/09/12 04:52:06 874625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 874629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 874633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726874940|
[2025/09/12 04:52:06 874637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726874940|
[2025/09/12 04:52:06 874641] [debug] |xqc_engine_wakeup_after|wakeup:1757652726874940|now:1757652726874641|diff:299|
[2025/09/12 04:52:06 874647] [debug] |xqc_engine_main_logic|END|now:1757652726874342|
[2025/09/12 04:52:06 874655] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726874655|
[2025/09/12 04:52:06 874661] [debug] |xqc_engine_wakeup_after|wakeup:1757652726874940|now:1757652726874661|diff:279|
[2025/09/12 04:52:06 874667] [debug] |xqc_engine_main_logic|END|now:1757652726874655|
[2025/09/12 04:52:06 875737] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726875737|
[2025/09/12 04:52:06 875747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726874940|pq_index:0|
[2025/09/12 04:52:06 875751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726874342|
[2025/09/12 04:52:06 875756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726875755|
[2025/09/12 04:52:06 875761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726874940|now:1757652726875755|
[2025/09/12 04:52:06 875765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726874940|now:1757652726875755|
[2025/09/12 04:52:06 875773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 875778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 875782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2250446|
[2025/09/12 04:52:06 875787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 875791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 875795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 875799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 875804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 875808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2190802|
[2025/09/12 04:52:06 875812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 875816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2157|
[2025/09/12 04:52:06 875851] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2157|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726875825|stream_id:0|stream_offset:2190802|
[2025/09/12 04:52:06 875861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2157|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 875868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 875873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47794|rtt_var:3708|pto_duration:62626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 875879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 875884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 875890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 875895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726963451|now:1757652726875873|interv:87578|
[2025/09/12 04:52:06 875901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726963451|now:1757652726875873|interval:87578|pto_count:0|srtt:47794
[2025/09/12 04:52:06 875907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:56064|
[2025/09/12 04:52:06 875913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 875924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2191949|
[2025/09/12 04:52:06 875930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 875935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2158|
[2025/09/12 04:52:06 875968] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2158|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726875945|stream_id:0|stream_offset:2191949|
[2025/09/12 04:52:06 875975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2158|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 875981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 875986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47794|rtt_var:3708|pto_duration:62626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 875992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 875998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 876003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 876008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726963571|now:1757652726875986|interv:87585|
[2025/09/12 04:52:06 876014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726963571|now:1757652726875986|interval:87585|pto_count:0|srtt:47794
[2025/09/12 04:52:06 876020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:57232|
[2025/09/12 04:52:06 876028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 876035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 876040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 876043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726877043|now:1757652726876043|interv:1000|
[2025/09/12 04:52:06 876047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 876051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 876055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726877043|
[2025/09/12 04:52:06 876059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726877043|
[2025/09/12 04:52:06 876063] [debug] |xqc_engine_wakeup_after|wakeup:1757652726877043|now:1757652726876063|diff:980|
[2025/09/12 04:52:06 876067] [debug] |xqc_engine_main_logic|END|now:1757652726875755|
[2025/09/12 04:52:06 877138] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726877138|
[2025/09/12 04:52:06 877146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726877043|pq_index:0|
[2025/09/12 04:52:06 877154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726875755|
[2025/09/12 04:52:06 877159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726877158|
[2025/09/12 04:52:06 877164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726877043|now:1757652726877158|
[2025/09/12 04:52:06 877168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726877043|now:1757652726877158|
[2025/09/12 04:52:06 877172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 877177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 877181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2250446|
[2025/09/12 04:52:06 877186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 877190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 877193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 877198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 877202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 877206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 877211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 877215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2159|
[2025/09/12 04:52:06 877243] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2159|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726877223|stream_id:0|stream_offset:2193096|
[2025/09/12 04:52:06 877249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2159|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 877253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 877258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47794|rtt_var:3708|pto_duration:62626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 877262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 877266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 877270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 877273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726964849|now:1757652726877257|interv:87592|
[2025/09/12 04:52:06 877281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726964849|now:1757652726877257|interval:87592|pto_count:0|srtt:47794
[2025/09/12 04:52:06 877286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:58400|
[2025/09/12 04:52:06 877290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 877294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2194243|
[2025/09/12 04:52:06 877299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 877303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726878302|now:1757652726877302|interv:1000|
[2025/09/12 04:52:06 877306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 877310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 877314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726878302|
[2025/09/12 04:52:06 877318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726878302|
[2025/09/12 04:52:06 877322] [debug] |xqc_engine_wakeup_after|wakeup:1757652726878302|now:1757652726877322|diff:980|
[2025/09/12 04:52:06 877326] [debug] |xqc_engine_main_logic|END|now:1757652726877158|
[2025/09/12 04:52:06 878399] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726878399|
[2025/09/12 04:52:06 878407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726878302|pq_index:0|
[2025/09/12 04:52:06 878412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726877158|
[2025/09/12 04:52:06 878417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726878416|
[2025/09/12 04:52:06 878421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726878302|now:1757652726878416|
[2025/09/12 04:52:06 878425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726878302|now:1757652726878416|
[2025/09/12 04:52:06 878429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 878434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 878439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2250446|
[2025/09/12 04:52:06 878443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 878447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 878451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 878459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 878464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 878483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2194243|
[2025/09/12 04:52:06 878488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 878492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2160|
[2025/09/12 04:52:06 878518] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2160|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726878500|stream_id:0|stream_offset:2194243|
[2025/09/12 04:52:06 878524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2160|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 878528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 878533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47794|rtt_var:3708|pto_duration:62626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 878537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 878541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 878545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 878549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726966126|now:1757652726878532|interv:87594|
[2025/09/12 04:52:06 878553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726966126|now:1757652726878532|interval:87594|pto_count:0|srtt:47794
[2025/09/12 04:52:06 878557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:59568|
[2025/09/12 04:52:06 878562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 878566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2195390|
[2025/09/12 04:52:06 878570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 878574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2161|
[2025/09/12 04:52:06 878593] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2161|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726878580|stream_id:0|stream_offset:2195390|
[2025/09/12 04:52:06 878598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2161|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 878602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 878610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47794|rtt_var:3708|pto_duration:62626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 878615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 878619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 878623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 878626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726966206|now:1757652726878610|interv:87596|
[2025/09/12 04:52:06 878630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726966206|now:1757652726878610|interval:87596|pto_count:0|srtt:47794
[2025/09/12 04:52:06 878635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:60736|
[2025/09/12 04:52:06 878639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 878643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2196537|
[2025/09/12 04:52:06 878648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 878652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726879652|now:1757652726878652|interv:1000|
[2025/09/12 04:52:06 878656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 878660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 878664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726879652|
[2025/09/12 04:52:06 878668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726879652|
[2025/09/12 04:52:06 878672] [debug] |xqc_engine_wakeup_after|wakeup:1757652726879652|now:1757652726878672|diff:980|
[2025/09/12 04:52:06 878676] [debug] |xqc_engine_main_logic|END|now:1757652726878416|
[2025/09/12 04:52:06 879750] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726879750|
[2025/09/12 04:52:06 879758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726879652|pq_index:0|
[2025/09/12 04:52:06 879764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726878416|
[2025/09/12 04:52:06 879771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726879770|
[2025/09/12 04:52:06 879777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726879652|now:1757652726879770|
[2025/09/12 04:52:06 879783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726879652|now:1757652726879770|
[2025/09/12 04:52:06 879788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 879795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 879801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2250446|
[2025/09/12 04:52:06 879812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 879817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 879822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 879827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 879833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 879839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2196537|
[2025/09/12 04:52:06 879845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 879851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2162|
[2025/09/12 04:52:06 879887] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2162|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726879861|stream_id:0|stream_offset:2196537|
[2025/09/12 04:52:06 879894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2162|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 879902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 879908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47794|rtt_var:3708|pto_duration:62626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 879913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 879917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 879921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 879925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726967487|now:1757652726879907|interv:87580|
[2025/09/12 04:52:06 879929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726967487|now:1757652726879907|interval:87580|pto_count:0|srtt:47794
[2025/09/12 04:52:06 879933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:61904|
[2025/09/12 04:52:06 879938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 879942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2197684|
[2025/09/12 04:52:06 879947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 879951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726880951|now:1757652726879951|interv:1000|
[2025/09/12 04:52:06 879959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 879963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 879967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726880951|
[2025/09/12 04:52:06 879971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726880951|
[2025/09/12 04:52:06 879975] [debug] |xqc_engine_wakeup_after|wakeup:1757652726880951|now:1757652726879975|diff:976|
[2025/09/12 04:52:06 879979] [debug] |xqc_engine_main_logic|END|now:1757652726879770|
[2025/09/12 04:52:06 881049] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726881049|
[2025/09/12 04:52:06 881057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726880951|pq_index:0|
[2025/09/12 04:52:06 881061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726879770|
[2025/09/12 04:52:06 881066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726881065|
[2025/09/12 04:52:06 881071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726880951|now:1757652726881065|
[2025/09/12 04:52:06 881075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726880951|now:1757652726881065|
[2025/09/12 04:52:06 881079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 881084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 881089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2250446|
[2025/09/12 04:52:06 881093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 881097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 881101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 881106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 881110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 881114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2197684|
[2025/09/12 04:52:06 881119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 881123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2163|
[2025/09/12 04:52:06 881150] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2163|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726881131|stream_id:0|stream_offset:2197684|
[2025/09/12 04:52:06 881156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2163|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 881165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 881170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47794|rtt_var:3708|pto_duration:62626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 881174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 881178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 881182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 881186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726968757|now:1757652726881169|interv:87588|
[2025/09/12 04:52:06 881190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726968757|now:1757652726881169|interval:87588|pto_count:0|srtt:47794
[2025/09/12 04:52:06 881194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:63072|
[2025/09/12 04:52:06 881199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 881203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2198831|
[2025/09/12 04:52:06 881207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 881211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726882211|now:1757652726881211|interv:1000|
[2025/09/12 04:52:06 881215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 881219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 881222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726882211|
[2025/09/12 04:52:06 881226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726882211|
[2025/09/12 04:52:06 881230] [debug] |xqc_engine_wakeup_after|wakeup:1757652726882211|now:1757652726881230|diff:981|
[2025/09/12 04:52:06 881235] [debug] |xqc_engine_main_logic|END|now:1757652726881065|
[2025/09/12 04:52:06 882305] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726882305|
[2025/09/12 04:52:06 882313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726882211|pq_index:0|
[2025/09/12 04:52:06 882317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726881065|
[2025/09/12 04:52:06 882322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726882321|
[2025/09/12 04:52:06 882327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726882211|now:1757652726882321|
[2025/09/12 04:52:06 882331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726882211|now:1757652726882321|
[2025/09/12 04:52:06 882335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 882344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47794|min_srtt:47794|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 882348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2250446|
[2025/09/12 04:52:06 882352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 882356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 882360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 882365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 882370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 882374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2198831|
[2025/09/12 04:52:06 882382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 882386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2164|
[2025/09/12 04:52:06 882414] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2164|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726882394|stream_id:0|stream_offset:2198831|
[2025/09/12 04:52:06 882419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2164|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 882424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 882428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47794|rtt_var:3708|pto_duration:62626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 882432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 882436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 882440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 882444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726970020|now:1757652726882428|interv:87592|
[2025/09/12 04:52:06 882448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726970020|now:1757652726882428|interval:87592|pto_count:0|srtt:47794
[2025/09/12 04:52:06 882452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:64240|
[2025/09/12 04:52:06 882457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 882461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2199978|
[2025/09/12 04:52:06 882486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 882493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2165|
[2025/09/12 04:52:06 882514] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2165|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726882499|stream_id:0|stream_offset:2199978|
[2025/09/12 04:52:06 882519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2165|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 882524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 882528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47794|rtt_var:3708|pto_duration:62626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 882532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 882536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 882540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 882544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726970125|now:1757652726882528|interv:87597|
[2025/09/12 04:52:06 882548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726970125|now:1757652726882528|interval:87597|pto_count:0|srtt:47794
[2025/09/12 04:52:06 882552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115752|inflight:65408|
[2025/09/12 04:52:06 882556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 882560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115752|conn:000055F8791C50DC|stream_id:0|stream_offset:2201125|
[2025/09/12 04:52:06 882565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 882568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726883568|now:1757652726882568|interv:1000|
[2025/09/12 04:52:06 882572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 882576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 882580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726883568|
[2025/09/12 04:52:06 882584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726883568|
[2025/09/12 04:52:06 882588] [debug] |xqc_engine_wakeup_after|wakeup:1757652726883568|now:1757652726882588|diff:980|
[2025/09/12 04:52:06 882592] [debug] |xqc_engine_main_logic|END|now:1757652726882321|
[2025/09/12 04:52:06 883445] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726883444|
[2025/09/12 04:52:06 883452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 883458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:269|
[2025/09/12 04:52:06 883466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:270|
[2025/09/12 04:52:06 883490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:270|
[2025/09/12 04:52:06 883495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 883500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2110|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2110|
[2025/09/12 04:52:06 883504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:52733|ack_elapse:67991|ctl_first_sent_time:1757652726820282|lagest_ack_time:1757652726883444|curr_delivered:2178685|
[2025/09/12 04:52:06 883509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726820282|
[2025/09/12 04:52:06 883514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:1411|
[2025/09/12 04:52:06 883518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2111|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2111|
[2025/09/12 04:52:06 883522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:52733|ack_elapse:67991|ctl_first_sent_time:1757652726820282|lagest_ack_time:1757652726883444|curr_delivered:2179853|
[2025/09/12 04:52:06 883527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726821559|
[2025/09/12 04:52:06 883531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:1412|
[2025/09/12 04:52:06 883535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2112|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2112|
[2025/09/12 04:52:06 883539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:52733|ack_elapse:67991|ctl_first_sent_time:1757652726820282|lagest_ack_time:1757652726883444|curr_delivered:2181021|
[2025/09/12 04:52:06 883544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726822827|
[2025/09/12 04:52:06 883548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:878||sndq_packets_used_bytes:0|sndq_packets_free:1413|
[2025/09/12 04:52:06 883552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2113|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2113|
[2025/09/12 04:52:06 883556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:52733|ack_elapse:67991|ctl_first_sent_time:1757652726820282|lagest_ack_time:1757652726883444|curr_delivered:2182189|
[2025/09/12 04:52:06 883560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726822928|
[2025/09/12 04:52:06 883564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:877||sndq_packets_used_bytes:0|sndq_packets_free:1414|
[2025/09/12 04:52:06 883568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2114|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2114|
[2025/09/12 04:52:06 883576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:52733|ack_elapse:67991|ctl_first_sent_time:1757652726820282|lagest_ack_time:1757652726883444|curr_delivered:2183357|
[2025/09/12 04:52:06 883580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726824237|
[2025/09/12 04:52:06 883584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:876||sndq_packets_used_bytes:0|sndq_packets_free:1415|
[2025/09/12 04:52:06 883588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2115|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2115|
[2025/09/12 04:52:06 883593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2107437|prior_time:1757652726815453|is_app_limited:0|send_elapse:52733|ack_elapse:67991|ctl_first_sent_time:1757652726820282|lagest_ack_time:1757652726883444|curr_delivered:2184525|
[2025/09/12 04:52:06 883597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726824365|
[2025/09/12 04:52:06 883602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:875||sndq_packets_used_bytes:0|sndq_packets_free:1416|
[2025/09/12 04:52:06 883609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2116|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2116|
[2025/09/12 04:52:06 883616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2119117|prior_time:1757652726825169|is_app_limited:0|send_elapse:48618|ack_elapse:58275|ctl_first_sent_time:1757652726825828|lagest_ack_time:1757652726883444|curr_delivered:2185693|
[2025/09/12 04:52:06 883622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726825828|
[2025/09/12 04:52:06 883628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:874||sndq_packets_used_bytes:0|sndq_packets_free:1417|
[2025/09/12 04:52:06 883634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2117|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2117|
[2025/09/12 04:52:06 883640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2119117|prior_time:1757652726825169|is_app_limited:0|send_elapse:48618|ack_elapse:58275|ctl_first_sent_time:1757652726825828|lagest_ack_time:1757652726883444|curr_delivered:2186861|
[2025/09/12 04:52:06 883646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726827124|
[2025/09/12 04:52:06 883651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:873||sndq_packets_used_bytes:0|sndq_packets_free:1418|
[2025/09/12 04:52:06 883657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2118|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2118|
[2025/09/12 04:52:06 883663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2119117|prior_time:1757652726825169|is_app_limited:0|send_elapse:48618|ack_elapse:58275|ctl_first_sent_time:1757652726825828|lagest_ack_time:1757652726883444|curr_delivered:2188029|
[2025/09/12 04:52:06 883673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726828423|
[2025/09/12 04:52:06 883678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:872||sndq_packets_used_bytes:0|sndq_packets_free:1419|
[2025/09/12 04:52:06 883684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2119|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2119|path_largest_ack:2119|
[2025/09/12 04:52:06 883690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2119117|prior_time:1757652726825169|is_app_limited:0|send_elapse:48618|ack_elapse:58275|ctl_first_sent_time:1757652726825828|lagest_ack_time:1757652726883444|curr_delivered:2189197|
[2025/09/12 04:52:06 883695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726829720|
[2025/09/12 04:52:06 883701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:871||sndq_packets_used_bytes:0|sndq_packets_free:1420|
[2025/09/12 04:52:06 883706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47794|rttvar:3708|minrtt:30529|latest_rtt:53724|ack_delay:112|
[2025/09/12 04:52:06 883712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48521|rttvar:4235|minrtt:30529|latest_rtt:53724|ack_delay:112|
[2025/09/12 04:52:06 883718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2119|lost_pn:2116|thresh:3|
[2025/09/12 04:52:06 883723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 883729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48521|rtt_var:4235|pto_duration:65461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 883735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 883740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 883746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 883751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726972960|now:1757652726883729|interv:89231|
[2025/09/12 04:52:06 883756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726972960|now:1757652726883729|interval:89231|pto_count:0|srtt:48521
[2025/09/12 04:52:06 883762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48618, ack_elapse 58275, delivered 70080|rate 1202574|lost 206|
[2025/09/12 04:52:06 883768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202574) in round 39|
[2025/09/12 04:52:06 883774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 883781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23912|
[2025/09/12 04:52:06 883787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726829720|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2165837|
[2025/09/12 04:52:06 883791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115752|packet_lost:0|acked:11680|po_sent_time:1757652726829720|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2165837|
[2025/09/12 04:52:06 883799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115882|full_bw_reached:1|inflight:53728|srtt:48521|latest_rtt:53724|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 883805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:270|largest:270|pns:2|
[2025/09/12 04:52:06 883809] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:270|frame:ACK |recv_time:1757652726883444|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 883814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846883444|now:1757652726883444|interv:120000000|
[2025/09/12 04:52:06 883818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846883444|now:1757652726883444|interv:120000000|
[2025/09/12 04:52:06 883822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726883568|pq_index:0|
[2025/09/12 04:52:06 883826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726882321|
[2025/09/12 04:52:06 883830] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726883830|
[2025/09/12 04:52:06 883835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726883834|
[2025/09/12 04:52:06 883840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726883568|now:1757652726883834|
[2025/09/12 04:52:06 883844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726883568|now:1757652726883834|
[2025/09/12 04:52:06 883848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 883853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 883857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2250446|
[2025/09/12 04:52:06 883862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48521|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 883866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 883871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 883875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2251593|
[2025/09/12 04:52:06 883879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48521|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 883886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 883891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 883895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2252740|
[2025/09/12 04:52:06 883899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48521|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 883904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 883908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 883912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2253887|
[2025/09/12 04:52:06 883916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48521|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 883921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 883925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 883929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2255034|
[2025/09/12 04:52:06 883933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48521|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 883938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 883942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 883946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2256181|
[2025/09/12 04:52:06 883950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48521|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 883954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 883958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 883963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2257328|
[2025/09/12 04:52:06 883969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48521|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 883974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 883978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 883982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2258475|
[2025/09/12 04:52:06 883986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48521|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 883990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 883994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 883998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2259622|
[2025/09/12 04:52:06 884003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48521|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 884007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 884011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 884015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2260769|
[2025/09/12 04:52:06 884019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48521|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 884024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 884028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 884032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2261916|
[2025/09/12 04:52:06 884036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 884040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 884047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 884051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 884055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 884059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2201125|
[2025/09/12 04:52:06 884064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 884068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2166|
[2025/09/12 04:52:06 884098] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2166|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726884076|stream_id:0|stream_offset:2201125|
[2025/09/12 04:52:06 884104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2166|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 884109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 884113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48521|rtt_var:4235|pto_duration:65461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 884118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 884121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 884125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 884129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726974537|now:1757652726884113|interv:90424|
[2025/09/12 04:52:06 884133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726974537|now:1757652726884113|interval:90424|pto_count:0|srtt:48521
[2025/09/12 04:52:06 884138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:54896|
[2025/09/12 04:52:06 884143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 884147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2202272|
[2025/09/12 04:52:06 884151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 884155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726885155|now:1757652726884155|interv:1000|
[2025/09/12 04:52:06 884159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 884163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 884167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726885155|
[2025/09/12 04:52:06 884171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726885155|
[2025/09/12 04:52:06 884178] [debug] |xqc_engine_wakeup_after|wakeup:1757652726885155|now:1757652726884178|diff:977|
[2025/09/12 04:52:06 884182] [debug] |xqc_engine_main_logic|END|now:1757652726883834|
[2025/09/12 04:52:06 884188] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726884187|
[2025/09/12 04:52:06 884191] [debug] |xqc_engine_wakeup_after|wakeup:1757652726885155|now:1757652726884191|diff:964|
[2025/09/12 04:52:06 884195] [debug] |xqc_engine_main_logic|END|now:1757652726884187|
[2025/09/12 04:52:06 885266] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726885266|
[2025/09/12 04:52:06 885274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726885155|pq_index:0|
[2025/09/12 04:52:06 885279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726883834|
[2025/09/12 04:52:06 885284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726885283|
[2025/09/12 04:52:06 885288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726885155|now:1757652726885283|
[2025/09/12 04:52:06 885292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726885155|now:1757652726885283|
[2025/09/12 04:52:06 885296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 885301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 885306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2261916|
[2025/09/12 04:52:06 885310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 885314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 885318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 885322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 885326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 885330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2202272|
[2025/09/12 04:52:06 885335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 885339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2167|
[2025/09/12 04:52:06 885367] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2167|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726885347|stream_id:0|stream_offset:2202272|
[2025/09/12 04:52:06 885372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2167|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 885382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 885386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48521|rtt_var:4235|pto_duration:65461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 885390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 885394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 885398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 885402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726975808|now:1757652726885386|interv:90422|
[2025/09/12 04:52:06 885406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726975808|now:1757652726885386|interval:90422|pto_count:0|srtt:48521
[2025/09/12 04:52:06 885411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:56064|
[2025/09/12 04:52:06 885415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 885419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2203419|
[2025/09/12 04:52:06 885424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 885428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2168|
[2025/09/12 04:52:06 885447] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2168|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726885434|stream_id:0|stream_offset:2203419|
[2025/09/12 04:52:06 885452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2168|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 885457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 885461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48521|rtt_var:4235|pto_duration:65461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 885465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 885487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 885491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 885495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726975895|now:1757652726885461|interv:90434|
[2025/09/12 04:52:06 885499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726975895|now:1757652726885461|interval:90434|pto_count:0|srtt:48521
[2025/09/12 04:52:06 885503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:57232|
[2025/09/12 04:52:06 885508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 885516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 885524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 885529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726886529|now:1757652726885529|interv:1000|
[2025/09/12 04:52:06 885536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 885541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 885547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726886529|
[2025/09/12 04:52:06 885552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726886529|
[2025/09/12 04:52:06 885558] [debug] |xqc_engine_wakeup_after|wakeup:1757652726886529|now:1757652726885558|diff:971|
[2025/09/12 04:52:06 885563] [debug] |xqc_engine_main_logic|END|now:1757652726885283|
[2025/09/12 04:52:06 886641] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726886641|
[2025/09/12 04:52:06 886651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726886529|pq_index:0|
[2025/09/12 04:52:06 886656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726885283|
[2025/09/12 04:52:06 886663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726886661|
[2025/09/12 04:52:06 886670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726886529|now:1757652726886661|
[2025/09/12 04:52:06 886675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726886529|now:1757652726886661|
[2025/09/12 04:52:06 886679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 886685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 886689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2261916|
[2025/09/12 04:52:06 886694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 886697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 886701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 886705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 886710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 886715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 886723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 886728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2169|
[2025/09/12 04:52:06 886758] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2169|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726886736|stream_id:0|stream_offset:2204566|
[2025/09/12 04:52:06 886764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2169|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 886768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 886773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48521|rtt_var:4235|pto_duration:65461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 886777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 886781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 886785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 886789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726977197|now:1757652726886772|interv:90425|
[2025/09/12 04:52:06 886793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726977197|now:1757652726886772|interval:90425|pto_count:0|srtt:48521
[2025/09/12 04:52:06 886797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:58400|
[2025/09/12 04:52:06 886802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 886806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2205713|
[2025/09/12 04:52:06 886811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 886814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726887814|now:1757652726886814|interv:1000|
[2025/09/12 04:52:06 886818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 886822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 886826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726887814|
[2025/09/12 04:52:06 886830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726887814|
[2025/09/12 04:52:06 886834] [debug] |xqc_engine_wakeup_after|wakeup:1757652726887814|now:1757652726886834|diff:980|
[2025/09/12 04:52:06 886838] [debug] |xqc_engine_main_logic|END|now:1757652726886661|
[2025/09/12 04:52:06 887910] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726887910|
[2025/09/12 04:52:06 887919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726887814|pq_index:0|
[2025/09/12 04:52:06 887923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726886661|
[2025/09/12 04:52:06 887928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726887927|
[2025/09/12 04:52:06 887937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726887814|now:1757652726887927|
[2025/09/12 04:52:06 887941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726887814|now:1757652726887927|
[2025/09/12 04:52:06 887945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 887950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 887955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2261916|
[2025/09/12 04:52:06 887959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 887963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 887967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 887971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 887976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 887980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2205713|
[2025/09/12 04:52:06 887984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 887988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2170|
[2025/09/12 04:52:06 888015] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2170|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726887997|stream_id:0|stream_offset:2205713|
[2025/09/12 04:52:06 888020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2170|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 888025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 888029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48521|rtt_var:4235|pto_duration:65461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 888033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 888037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 888041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 888045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726978458|now:1757652726888029|interv:90429|
[2025/09/12 04:52:06 888049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726978458|now:1757652726888029|interval:90429|pto_count:0|srtt:48521
[2025/09/12 04:52:06 888062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:59568|
[2025/09/12 04:52:06 888067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 888071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2206860|
[2025/09/12 04:52:06 888076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 888080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2171|
[2025/09/12 04:52:06 888099] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2171|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726888086|stream_id:0|stream_offset:2206860|
[2025/09/12 04:52:06 888105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2171|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 888109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 888113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48521|rtt_var:4235|pto_duration:65461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 888117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 888121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 888125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 888129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726978547|now:1757652726888113|interv:90434|
[2025/09/12 04:52:06 888133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726978547|now:1757652726888113|interval:90434|pto_count:0|srtt:48521
[2025/09/12 04:52:06 888138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:60736|
[2025/09/12 04:52:06 888142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 888146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2208007|
[2025/09/12 04:52:06 888150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 888154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726889154|now:1757652726888154|interv:1000|
[2025/09/12 04:52:06 888158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 888162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 888166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726889154|
[2025/09/12 04:52:06 888170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726889154|
[2025/09/12 04:52:06 888174] [debug] |xqc_engine_wakeup_after|wakeup:1757652726889154|now:1757652726888174|diff:980|
[2025/09/12 04:52:06 888182] [debug] |xqc_engine_main_logic|END|now:1757652726887927|
[2025/09/12 04:52:06 889252] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726889252|
[2025/09/12 04:52:06 889260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726889154|pq_index:0|
[2025/09/12 04:52:06 889264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726887927|
[2025/09/12 04:52:06 889269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726889268|
[2025/09/12 04:52:06 889274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726889154|now:1757652726889268|
[2025/09/12 04:52:06 889278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726889154|now:1757652726889268|
[2025/09/12 04:52:06 889282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 889287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 889292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2261916|
[2025/09/12 04:52:06 889296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 889300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 889304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 889308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 889312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 889316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2208007|
[2025/09/12 04:52:06 889321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 889325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2172|
[2025/09/12 04:52:06 889353] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2172|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726889333|stream_id:0|stream_offset:2208007|
[2025/09/12 04:52:06 889359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2172|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 889364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 889368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48521|rtt_var:4235|pto_duration:65461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 889372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 889381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 889385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 889389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726979794|now:1757652726889368|interv:90426|
[2025/09/12 04:52:06 889393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726979794|now:1757652726889368|interval:90426|pto_count:0|srtt:48521
[2025/09/12 04:52:06 889398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:61904|
[2025/09/12 04:52:06 889406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 889413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2209154|
[2025/09/12 04:52:06 889419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 889425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726890424|now:1757652726889424|interv:1000|
[2025/09/12 04:52:06 889430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 889435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 889440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726890424|
[2025/09/12 04:52:06 889446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726890424|
[2025/09/12 04:52:06 889452] [debug] |xqc_engine_wakeup_after|wakeup:1757652726890424|now:1757652726889452|diff:972|
[2025/09/12 04:52:06 889458] [debug] |xqc_engine_main_logic|END|now:1757652726889268|
[2025/09/12 04:52:06 890533] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726890532|
[2025/09/12 04:52:06 890542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726890424|pq_index:0|
[2025/09/12 04:52:06 890548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726889268|
[2025/09/12 04:52:06 890555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726890553|
[2025/09/12 04:52:06 890561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726890424|now:1757652726890553|
[2025/09/12 04:52:06 890567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726890424|now:1757652726890553|
[2025/09/12 04:52:06 890572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 890579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 890586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2261916|
[2025/09/12 04:52:06 890591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 890599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 890603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 890607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 890612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 890616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2209154|
[2025/09/12 04:52:06 890620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 890625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2173|
[2025/09/12 04:52:06 890655] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2173|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726890633|stream_id:0|stream_offset:2209154|
[2025/09/12 04:52:06 890660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2173|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 890665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 890669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48521|rtt_var:4235|pto_duration:65461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 890674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 890677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 890681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 890685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726981094|now:1757652726890669|interv:90425|
[2025/09/12 04:52:06 890689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726981094|now:1757652726890669|interval:90425|pto_count:0|srtt:48521
[2025/09/12 04:52:06 890694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:63072|
[2025/09/12 04:52:06 890698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 890702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2210301|
[2025/09/12 04:52:06 890707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 890711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726891711|now:1757652726890711|interv:1000|
[2025/09/12 04:52:06 890715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 890719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 890726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726891711|
[2025/09/12 04:52:06 890730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726891711|
[2025/09/12 04:52:06 890734] [debug] |xqc_engine_wakeup_after|wakeup:1757652726891711|now:1757652726890734|diff:977|
[2025/09/12 04:52:06 890738] [debug] |xqc_engine_main_logic|END|now:1757652726890553|
[2025/09/12 04:52:06 891808] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726891808|
[2025/09/12 04:52:06 891816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726891711|pq_index:0|
[2025/09/12 04:52:06 891820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726890553|
[2025/09/12 04:52:06 891825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726891824|
[2025/09/12 04:52:06 891830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726891711|now:1757652726891824|
[2025/09/12 04:52:06 891834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726891711|now:1757652726891824|
[2025/09/12 04:52:06 891838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 891843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48521|min_srtt:48521|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 891848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2261916|
[2025/09/12 04:52:06 891852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 891856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 891860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 891864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 891868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 891872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2210301|
[2025/09/12 04:52:06 891877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 891881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2174|
[2025/09/12 04:52:06 891909] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2174|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726891889|stream_id:0|stream_offset:2210301|
[2025/09/12 04:52:06 891915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2174|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 891919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 891928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48521|rtt_var:4235|pto_duration:65461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 891933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 891937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 891940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 891944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726982350|now:1757652726891928|interv:90422|
[2025/09/12 04:52:06 891948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726982350|now:1757652726891928|interval:90422|pto_count:0|srtt:48521
[2025/09/12 04:52:06 891953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:64240|
[2025/09/12 04:52:06 891958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 891962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2211448|
[2025/09/12 04:52:06 891966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 891970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2175|
[2025/09/12 04:52:06 891990] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2175|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726891976|stream_id:0|stream_offset:2211448|
[2025/09/12 04:52:06 891995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2175|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 891999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 892003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48521|rtt_var:4235|pto_duration:65461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 892008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 892012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 892015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 892019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726982437|now:1757652726892003|interv:90434|
[2025/09/12 04:52:06 892023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726982437|now:1757652726892003|interval:90434|pto_count:0|srtt:48521
[2025/09/12 04:52:06 892027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:65408|
[2025/09/12 04:52:06 892032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 892036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2212595|
[2025/09/12 04:52:06 892043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 892047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726893047|now:1757652726892047|interv:1000|
[2025/09/12 04:52:06 892051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 892055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 892059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726893047|
[2025/09/12 04:52:06 892063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726893047|
[2025/09/12 04:52:06 892067] [debug] |xqc_engine_wakeup_after|wakeup:1757652726893047|now:1757652726892067|diff:980|
[2025/09/12 04:52:06 892071] [debug] |xqc_engine_main_logic|END|now:1757652726891824|
[2025/09/12 04:52:06 893144] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726893143|
[2025/09/12 04:52:06 893153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 893159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:270|
[2025/09/12 04:52:06 893163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:271|
[2025/09/12 04:52:06 893169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:271|
[2025/09/12 04:52:06 893173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 893178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2120|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2129|path_largest_ack:2120|
[2025/09/12 04:52:06 893182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2119117|prior_time:1757652726825169|is_app_limited:0|send_elapse:53780|ack_elapse:67974|ctl_first_sent_time:1757652726830990|lagest_ack_time:1757652726893143|curr_delivered:2190365|
[2025/09/12 04:52:06 893187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726830990|
[2025/09/12 04:52:06 893192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:870||sndq_packets_used_bytes:0|sndq_packets_free:1421|
[2025/09/12 04:52:06 893196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2121|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2129|path_largest_ack:2121|
[2025/09/12 04:52:06 893200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2119117|prior_time:1757652726825169|is_app_limited:0|send_elapse:53780|ack_elapse:67974|ctl_first_sent_time:1757652726830990|lagest_ack_time:1757652726893143|curr_delivered:2191533|
[2025/09/12 04:52:06 893205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726832295|
[2025/09/12 04:52:06 893209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:869||sndq_packets_used_bytes:0|sndq_packets_free:1422|
[2025/09/12 04:52:06 893213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2122|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2129|path_largest_ack:2122|
[2025/09/12 04:52:06 893217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2119117|prior_time:1757652726825169|is_app_limited:0|send_elapse:53780|ack_elapse:67974|ctl_first_sent_time:1757652726830990|lagest_ack_time:1757652726893143|curr_delivered:2192701|
[2025/09/12 04:52:06 893226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726833580|
[2025/09/12 04:52:06 893230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:868||sndq_packets_used_bytes:0|sndq_packets_free:1423|
[2025/09/12 04:52:06 893234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2123|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2129|path_largest_ack:2123|
[2025/09/12 04:52:06 893238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2119117|prior_time:1757652726825169|is_app_limited:0|send_elapse:53780|ack_elapse:67974|ctl_first_sent_time:1757652726830990|lagest_ack_time:1757652726893143|curr_delivered:2193869|
[2025/09/12 04:52:06 893243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726834855|
[2025/09/12 04:52:06 893247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:867||sndq_packets_used_bytes:0|sndq_packets_free:1424|
[2025/09/12 04:52:06 893251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2124|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2129|path_largest_ack:2124|
[2025/09/12 04:52:06 893255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2130797|prior_time:1757652726834983|is_app_limited:0|send_elapse:48544|ack_elapse:58160|ctl_first_sent_time:1757652726836789|lagest_ack_time:1757652726893143|curr_delivered:2195037|
[2025/09/12 04:52:06 893259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726836789|
[2025/09/12 04:52:06 893263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:866||sndq_packets_used_bytes:0|sndq_packets_free:1425|
[2025/09/12 04:52:06 893267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2125|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2129|path_largest_ack:2125|
[2025/09/12 04:52:06 893272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2130797|prior_time:1757652726834983|is_app_limited:0|send_elapse:48544|ack_elapse:58160|ctl_first_sent_time:1757652726836789|lagest_ack_time:1757652726893143|curr_delivered:2196205|
[2025/09/12 04:52:06 893277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726836889|
[2025/09/12 04:52:06 893281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:865||sndq_packets_used_bytes:0|sndq_packets_free:1426|
[2025/09/12 04:52:06 893285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2126|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2129|path_largest_ack:2126|
[2025/09/12 04:52:06 893289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2130797|prior_time:1757652726834983|is_app_limited:0|send_elapse:48544|ack_elapse:58160|ctl_first_sent_time:1757652726836789|lagest_ack_time:1757652726893143|curr_delivered:2197373|
[2025/09/12 04:52:06 893294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726838190|
[2025/09/12 04:52:06 893297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:864||sndq_packets_used_bytes:0|sndq_packets_free:1427|
[2025/09/12 04:52:06 893304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2127|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2129|path_largest_ack:2127|
[2025/09/12 04:52:06 893308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2130797|prior_time:1757652726834983|is_app_limited:0|send_elapse:48544|ack_elapse:58160|ctl_first_sent_time:1757652726836789|lagest_ack_time:1757652726893143|curr_delivered:2198541|
[2025/09/12 04:52:06 893314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726839466|
[2025/09/12 04:52:06 893320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:863||sndq_packets_used_bytes:0|sndq_packets_free:1428|
[2025/09/12 04:52:06 893327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2128|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2129|path_largest_ack:2128|
[2025/09/12 04:52:06 893333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2130797|prior_time:1757652726834983|is_app_limited:0|send_elapse:48544|ack_elapse:58160|ctl_first_sent_time:1757652726836789|lagest_ack_time:1757652726893143|curr_delivered:2199709|
[2025/09/12 04:52:06 893339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726840756|
[2025/09/12 04:52:06 893344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:862||sndq_packets_used_bytes:0|sndq_packets_free:1429|
[2025/09/12 04:52:06 893349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2129|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2129|path_largest_ack:2129|
[2025/09/12 04:52:06 893355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2130797|prior_time:1757652726834983|is_app_limited:0|send_elapse:48544|ack_elapse:58160|ctl_first_sent_time:1757652726836789|lagest_ack_time:1757652726893143|curr_delivered:2200877|
[2025/09/12 04:52:06 893361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726842057|
[2025/09/12 04:52:06 893366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:861||sndq_packets_used_bytes:0|sndq_packets_free:1430|
[2025/09/12 04:52:06 893372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48521|rttvar:4235|minrtt:30529|latest_rtt:51086|ack_delay:104|
[2025/09/12 04:52:06 893378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48828|rttvar:3792|minrtt:30529|latest_rtt:51086|ack_delay:104|
[2025/09/12 04:52:06 893383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2129|lost_pn:2126|thresh:3|
[2025/09/12 04:52:06 893388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 893394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48828|rtt_var:3792|pto_duration:63996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 893399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 893405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 893414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 893419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726980972|now:1757652726893393|interv:87579|
[2025/09/12 04:52:06 893425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726980972|now:1757652726893393|interval:87579|pto_count:0|srtt:48828
[2025/09/12 04:52:06 893431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48544, ack_elapse 58160, delivered 70080|rate 1204951|lost 206|
[2025/09/12 04:52:06 893437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204951) in round 39|
[2025/09/12 04:52:06 893442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 893448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23912|
[2025/09/12 04:52:06 893453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115882|packet_lost:0|acked:11680|po_sent_time:1757652726842057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2165837|
[2025/09/12 04:52:06 893459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115882|packet_lost:0|acked:11680|po_sent_time:1757652726842057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2165837|
[2025/09/12 04:52:06 893465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115882|full_bw_reached:1|inflight:53728|srtt:48828|latest_rtt:51086|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 893499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:271|largest:271|pns:2|
[2025/09/12 04:52:06 893504] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:271|frame:ACK |recv_time:1757652726893143|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 893509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846893143|now:1757652726893143|interv:120000000|
[2025/09/12 04:52:06 893513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846893143|now:1757652726893143|interv:120000000|
[2025/09/12 04:52:06 893517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726893047|pq_index:0|
[2025/09/12 04:52:06 893521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726891824|
[2025/09/12 04:52:06 893525] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726893525|
[2025/09/12 04:52:06 893530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726893529|
[2025/09/12 04:52:06 893535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726893047|now:1757652726893529|
[2025/09/12 04:52:06 893539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726893047|now:1757652726893529|
[2025/09/12 04:52:06 893543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 893548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 893556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2261916|
[2025/09/12 04:52:06 893561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 893566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 893570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 893574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2263063|
[2025/09/12 04:52:06 893579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 893583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 893587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 893591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2264210|
[2025/09/12 04:52:06 893596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 893600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 893604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 893609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2265357|
[2025/09/12 04:52:06 893613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 893617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 893621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 893626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2266504|
[2025/09/12 04:52:06 893630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 893637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 893641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 893645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2267651|
[2025/09/12 04:52:06 893649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 893653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 893657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 893661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2268798|
[2025/09/12 04:52:06 893666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 893670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 893674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 893678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2269945|
[2025/09/12 04:52:06 893682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 893687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 893691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 893695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2271092|
[2025/09/12 04:52:06 893699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 893703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 893707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 893714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2272239|
[2025/09/12 04:52:06 893718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 893722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 893726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 893731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2273386|
[2025/09/12 04:52:06 893735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 893739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 893743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 893747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 893751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 893755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2212595|
[2025/09/12 04:52:06 893760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 893764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2176|
[2025/09/12 04:52:06 893793] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2176|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726893772|stream_id:0|stream_offset:2212595|
[2025/09/12 04:52:06 893798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2176|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 893803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 893808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48828|rtt_var:3792|pto_duration:63996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 893812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 893816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 893820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 893824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726982768|now:1757652726893807|interv:88961|
[2025/09/12 04:52:06 893831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726982768|now:1757652726893807|interval:88961|pto_count:0|srtt:48828
[2025/09/12 04:52:06 893836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:54896|
[2025/09/12 04:52:06 893840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 893844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2213742|
[2025/09/12 04:52:06 893849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 893853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726894853|now:1757652726893853|interv:1000|
[2025/09/12 04:52:06 893857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 893860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 893864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726894853|
[2025/09/12 04:52:06 893869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726894853|
[2025/09/12 04:52:06 893873] [debug] |xqc_engine_wakeup_after|wakeup:1757652726894853|now:1757652726893872|diff:981|
[2025/09/12 04:52:06 893877] [debug] |xqc_engine_main_logic|END|now:1757652726893529|
[2025/09/12 04:52:06 893882] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726893882|
[2025/09/12 04:52:06 893886] [debug] |xqc_engine_wakeup_after|wakeup:1757652726894853|now:1757652726893886|diff:967|
[2025/09/12 04:52:06 893890] [debug] |xqc_engine_main_logic|END|now:1757652726893882|
[2025/09/12 04:52:06 894958] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726894958|
[2025/09/12 04:52:06 894967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726894853|pq_index:0|
[2025/09/12 04:52:06 894971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726893529|
[2025/09/12 04:52:06 894976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726894975|
[2025/09/12 04:52:06 894980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726894853|now:1757652726894975|
[2025/09/12 04:52:06 894985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726894853|now:1757652726894975|
[2025/09/12 04:52:06 894989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 894994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 894998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2273386|
[2025/09/12 04:52:06 895003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 895007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 895010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 895019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 895023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 895027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2213742|
[2025/09/12 04:52:06 895032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 895036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2177|
[2025/09/12 04:52:06 895064] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2177|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726895044|stream_id:0|stream_offset:2213742|
[2025/09/12 04:52:06 895070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2177|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 895075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 895079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48828|rtt_var:3792|pto_duration:63996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 895083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 895087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 895091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 895095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726984040|now:1757652726895079|interv:88961|
[2025/09/12 04:52:06 895099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726984040|now:1757652726895079|interval:88961|pto_count:0|srtt:48828
[2025/09/12 04:52:06 895104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:56064|
[2025/09/12 04:52:06 895108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 895112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2214889|
[2025/09/12 04:52:06 895117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 895121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2178|
[2025/09/12 04:52:06 895139] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2178|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726895127|stream_id:0|stream_offset:2214889|
[2025/09/12 04:52:06 895144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2178|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 895152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 895156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48828|rtt_var:3792|pto_duration:63996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 895161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 895164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 895168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 895172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726984123|now:1757652726895156|interv:88967|
[2025/09/12 04:52:06 895176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726984123|now:1757652726895156|interval:88967|pto_count:0|srtt:48828
[2025/09/12 04:52:06 895180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:57232|
[2025/09/12 04:52:06 895185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 895191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 895197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 895200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726896200|now:1757652726895200|interv:1000|
[2025/09/12 04:52:06 895204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 895208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 895212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726896200|
[2025/09/12 04:52:06 895216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726896200|
[2025/09/12 04:52:06 895220] [debug] |xqc_engine_wakeup_after|wakeup:1757652726896200|now:1757652726895220|diff:980|
[2025/09/12 04:52:06 895224] [debug] |xqc_engine_main_logic|END|now:1757652726894975|
[2025/09/12 04:52:06 896297] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726896297|
[2025/09/12 04:52:06 896306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726896200|pq_index:0|
[2025/09/12 04:52:06 896311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726894975|
[2025/09/12 04:52:06 896318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726896317|
[2025/09/12 04:52:06 896325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726896200|now:1757652726896317|
[2025/09/12 04:52:06 896330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726896200|now:1757652726896317|
[2025/09/12 04:52:06 896335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 896342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 896351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2273386|
[2025/09/12 04:52:06 896357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 896362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 896367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 896372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 896378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 896385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 896391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 896396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2179|
[2025/09/12 04:52:06 896424] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2179|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726896403|stream_id:0|stream_offset:2216036|
[2025/09/12 04:52:06 896430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2179|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 896434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 896439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48828|rtt_var:3792|pto_duration:63996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 896443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 896447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 896451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 896455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726985399|now:1757652726896439|interv:88960|
[2025/09/12 04:52:06 896459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726985399|now:1757652726896439|interval:88960|pto_count:0|srtt:48828
[2025/09/12 04:52:06 896463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:58400|
[2025/09/12 04:52:06 896488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 896498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2217183|
[2025/09/12 04:52:06 896509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 896515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726897515|now:1757652726896515|interv:1000|
[2025/09/12 04:52:06 896520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 896526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 896532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726897515|
[2025/09/12 04:52:06 896537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726897515|
[2025/09/12 04:52:06 896541] [debug] |xqc_engine_wakeup_after|wakeup:1757652726897515|now:1757652726896541|diff:974|
[2025/09/12 04:52:06 896545] [debug] |xqc_engine_main_logic|END|now:1757652726896317|
[2025/09/12 04:52:06 897618] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726897618|
[2025/09/12 04:52:06 897627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726897515|pq_index:0|
[2025/09/12 04:52:06 897631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726896317|
[2025/09/12 04:52:06 897636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726897635|
[2025/09/12 04:52:06 897641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726897515|now:1757652726897635|
[2025/09/12 04:52:06 897645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726897515|now:1757652726897635|
[2025/09/12 04:52:06 897649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 897654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 897658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2273386|
[2025/09/12 04:52:06 897663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 897667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 897670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 897675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 897679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 897683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2217183|
[2025/09/12 04:52:06 897688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 897692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2180|
[2025/09/12 04:52:06 897718] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2180|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726897700|stream_id:0|stream_offset:2217183|
[2025/09/12 04:52:06 897728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2180|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 897733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 897738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48828|rtt_var:3792|pto_duration:63996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 897742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 897746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 897750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 897754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726986696|now:1757652726897737|interv:88959|
[2025/09/12 04:52:06 897758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726986696|now:1757652726897737|interval:88959|pto_count:0|srtt:48828
[2025/09/12 04:52:06 897762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:59568|
[2025/09/12 04:52:06 897767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 897771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2218330|
[2025/09/12 04:52:06 897775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 897779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2181|
[2025/09/12 04:52:06 897799] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2181|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726897786|stream_id:0|stream_offset:2218330|
[2025/09/12 04:52:06 897804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2181|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 897809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 897813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48828|rtt_var:3792|pto_duration:63996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 897817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 897821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 897825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 897829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726986782|now:1757652726897813|interv:88969|
[2025/09/12 04:52:06 897833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726986782|now:1757652726897813|interval:88969|pto_count:0|srtt:48828
[2025/09/12 04:52:06 897840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:60736|
[2025/09/12 04:52:06 897845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 897849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2219477|
[2025/09/12 04:52:06 897853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 897857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726898857|now:1757652726897857|interv:1000|
[2025/09/12 04:52:06 897861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 897864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 897868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726898857|
[2025/09/12 04:52:06 897873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726898857|
[2025/09/12 04:52:06 897876] [debug] |xqc_engine_wakeup_after|wakeup:1757652726898857|now:1757652726897876|diff:981|
[2025/09/12 04:52:06 897881] [debug] |xqc_engine_main_logic|END|now:1757652726897635|
[2025/09/12 04:52:06 898951] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726898951|
[2025/09/12 04:52:06 898959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726898857|pq_index:0|
[2025/09/12 04:52:06 898963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726897635|
[2025/09/12 04:52:06 898968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726898967|
[2025/09/12 04:52:06 898972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726898857|now:1757652726898967|
[2025/09/12 04:52:06 898976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726898857|now:1757652726898967|
[2025/09/12 04:52:06 898980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 898985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 898990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2273386|
[2025/09/12 04:52:06 898994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 898998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 899002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 899006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 899010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 899018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2219477|
[2025/09/12 04:52:06 899023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 899027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2182|
[2025/09/12 04:52:06 899055] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2182|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726899035|stream_id:0|stream_offset:2219477|
[2025/09/12 04:52:06 899061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2182|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 899066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 899070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48828|rtt_var:3792|pto_duration:63996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 899074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 899078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 899082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 899086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726988031|now:1757652726899070|interv:88961|
[2025/09/12 04:52:06 899090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726988031|now:1757652726899070|interval:88961|pto_count:0|srtt:48828
[2025/09/12 04:52:06 899094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:61904|
[2025/09/12 04:52:06 899099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 899106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2220624|
[2025/09/12 04:52:06 899112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 899119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726900118|now:1757652726899118|interv:1000|
[2025/09/12 04:52:06 899125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 899130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 899135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726900118|
[2025/09/12 04:52:06 899141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726900118|
[2025/09/12 04:52:06 899146] [debug] |xqc_engine_wakeup_after|wakeup:1757652726900118|now:1757652726899146|diff:972|
[2025/09/12 04:52:06 899151] [debug] |xqc_engine_main_logic|END|now:1757652726898967|
[2025/09/12 04:52:06 900227] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726900227|
[2025/09/12 04:52:06 900235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726900118|pq_index:0|
[2025/09/12 04:52:06 900245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726898967|
[2025/09/12 04:52:06 900252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726900250|
[2025/09/12 04:52:06 900259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726900118|now:1757652726900250|
[2025/09/12 04:52:06 900265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726900118|now:1757652726900250|
[2025/09/12 04:52:06 900269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 900274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 900279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2273386|
[2025/09/12 04:52:06 900283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 900287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 900291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 900295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 900300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 900304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2220624|
[2025/09/12 04:52:06 900308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 900312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2183|
[2025/09/12 04:52:06 900350] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2183|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726900320|stream_id:0|stream_offset:2220624|
[2025/09/12 04:52:06 900358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2183|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 900364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 900369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48828|rtt_var:3792|pto_duration:63996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 900375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 900381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 900386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 900395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726989316|now:1757652726900369|interv:88947|
[2025/09/12 04:52:06 900400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726989316|now:1757652726900369|interval:88947|pto_count:0|srtt:48828
[2025/09/12 04:52:06 900406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:63072|
[2025/09/12 04:52:06 900412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 900417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2221771|
[2025/09/12 04:52:06 900423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 900429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726901429|now:1757652726900429|interv:1000|
[2025/09/12 04:52:06 900434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 900439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 900444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726901429|
[2025/09/12 04:52:06 900450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726901429|
[2025/09/12 04:52:06 900455] [debug] |xqc_engine_wakeup_after|wakeup:1757652726901429|now:1757652726900455|diff:974|
[2025/09/12 04:52:06 900461] [debug] |xqc_engine_main_logic|END|now:1757652726900250|
[2025/09/12 04:52:06 901533] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726901532|
[2025/09/12 04:52:06 901541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726901429|pq_index:0|
[2025/09/12 04:52:06 901545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726900250|
[2025/09/12 04:52:06 901550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726901549|
[2025/09/12 04:52:06 901554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726901429|now:1757652726901549|
[2025/09/12 04:52:06 901559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726901429|now:1757652726901549|
[2025/09/12 04:52:06 901562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 901568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48828|min_srtt:48828|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 901572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2273386|
[2025/09/12 04:52:06 901577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 901581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 901584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 901592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 901597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 901601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2221771|
[2025/09/12 04:52:06 901605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 901609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2184|
[2025/09/12 04:52:06 901639] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2184|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726901617|stream_id:0|stream_offset:2221771|
[2025/09/12 04:52:06 901644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2184|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 901649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 901653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48828|rtt_var:3792|pto_duration:63996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 901657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 901661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 901665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 901669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726990613|now:1757652726901653|interv:88960|
[2025/09/12 04:52:06 901673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726990613|now:1757652726901653|interval:88960|pto_count:0|srtt:48828
[2025/09/12 04:52:06 901677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:64240|
[2025/09/12 04:52:06 901682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 901686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2222918|
[2025/09/12 04:52:06 901690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 901694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2185|
[2025/09/12 04:52:06 901713] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2185|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726901700|stream_id:0|stream_offset:2222918|
[2025/09/12 04:52:06 901718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2185|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 901726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 901730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48828|rtt_var:3792|pto_duration:63996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 901735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 901738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 901742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 901746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726990696|now:1757652726901730|interv:88966|
[2025/09/12 04:52:06 901750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726990696|now:1757652726901730|interval:88966|pto_count:0|srtt:48828
[2025/09/12 04:52:06 901754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:65408|
[2025/09/12 04:52:06 901759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 901763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2224065|
[2025/09/12 04:52:06 901767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 901771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726902771|now:1757652726901771|interv:1000|
[2025/09/12 04:52:06 901775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 901779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 901783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726902771|
[2025/09/12 04:52:06 901787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726902771|
[2025/09/12 04:52:06 901791] [debug] |xqc_engine_wakeup_after|wakeup:1757652726902771|now:1757652726901791|diff:980|
[2025/09/12 04:52:06 901795] [debug] |xqc_engine_main_logic|END|now:1757652726901549|
[2025/09/12 04:52:06 902868] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726902868|
[2025/09/12 04:52:06 902877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 902883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:271|
[2025/09/12 04:52:06 902887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:272|
[2025/09/12 04:52:06 902893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:272|
[2025/09/12 04:52:06 902897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 902902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2130|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2139|path_largest_ack:2130|
[2025/09/12 04:52:06 902907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2130797|prior_time:1757652726834983|is_app_limited:0|send_elapse:55079|ack_elapse:67885|ctl_first_sent_time:1757652726843324|lagest_ack_time:1757652726902868|curr_delivered:2202045|
[2025/09/12 04:52:06 902915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726843324|
[2025/09/12 04:52:06 902920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:860||sndq_packets_used_bytes:0|sndq_packets_free:1431|
[2025/09/12 04:52:06 902924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2131|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2139|path_largest_ack:2131|
[2025/09/12 04:52:06 902929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2130797|prior_time:1757652726834983|is_app_limited:0|send_elapse:55079|ack_elapse:67885|ctl_first_sent_time:1757652726843324|lagest_ack_time:1757652726902868|curr_delivered:2203213|
[2025/09/12 04:52:06 902933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726844572|
[2025/09/12 04:52:06 902938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:859||sndq_packets_used_bytes:0|sndq_packets_free:1432|
[2025/09/12 04:52:06 902942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2132|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2139|path_largest_ack:2132|
[2025/09/12 04:52:06 902946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2142477|prior_time:1757652726844701|is_app_limited:0|send_elapse:49814|ack_elapse:58167|ctl_first_sent_time:1757652726846479|lagest_ack_time:1757652726902868|curr_delivered:2204381|
[2025/09/12 04:52:06 902951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726846479|
[2025/09/12 04:52:06 902954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:858||sndq_packets_used_bytes:0|sndq_packets_free:1433|
[2025/09/12 04:52:06 902959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2133|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2139|path_largest_ack:2133|
[2025/09/12 04:52:06 902963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2142477|prior_time:1757652726844701|is_app_limited:0|send_elapse:49814|ack_elapse:58167|ctl_first_sent_time:1757652726846479|lagest_ack_time:1757652726902868|curr_delivered:2205549|
[2025/09/12 04:52:06 902967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726847781|
[2025/09/12 04:52:06 902972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:857||sndq_packets_used_bytes:0|sndq_packets_free:1434|
[2025/09/12 04:52:06 902976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2134|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2139|path_largest_ack:2134|
[2025/09/12 04:52:06 902980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2142477|prior_time:1757652726844701|is_app_limited:0|send_elapse:49814|ack_elapse:58167|ctl_first_sent_time:1757652726846479|lagest_ack_time:1757652726902868|curr_delivered:2206717|
[2025/09/12 04:52:06 902985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726849063|
[2025/09/12 04:52:06 902989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:856||sndq_packets_used_bytes:0|sndq_packets_free:1435|
[2025/09/12 04:52:06 902993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2135|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2139|path_largest_ack:2135|
[2025/09/12 04:52:06 902999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2142477|prior_time:1757652726844701|is_app_limited:0|send_elapse:49814|ack_elapse:58167|ctl_first_sent_time:1757652726846479|lagest_ack_time:1757652726902868|curr_delivered:2207885|
[2025/09/12 04:52:06 903004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726850316|
[2025/09/12 04:52:06 903008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:855||sndq_packets_used_bytes:0|sndq_packets_free:1436|
[2025/09/12 04:52:06 903012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2136|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2139|path_largest_ack:2136|
[2025/09/12 04:52:06 903016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2142477|prior_time:1757652726844701|is_app_limited:0|send_elapse:49814|ack_elapse:58167|ctl_first_sent_time:1757652726846479|lagest_ack_time:1757652726902868|curr_delivered:2209053|
[2025/09/12 04:52:06 903021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726851589|
[2025/09/12 04:52:06 903025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:854||sndq_packets_used_bytes:0|sndq_packets_free:1437|
[2025/09/12 04:52:06 903032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2137|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2139|path_largest_ack:2137|
[2025/09/12 04:52:06 903039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2142477|prior_time:1757652726844701|is_app_limited:0|send_elapse:49814|ack_elapse:58167|ctl_first_sent_time:1757652726846479|lagest_ack_time:1757652726902868|curr_delivered:2210221|
[2025/09/12 04:52:06 903046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726852921|
[2025/09/12 04:52:06 903051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:853||sndq_packets_used_bytes:0|sndq_packets_free:1438|
[2025/09/12 04:52:06 903057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2138|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2139|path_largest_ack:2138|
[2025/09/12 04:52:06 903063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2142477|prior_time:1757652726844701|is_app_limited:0|send_elapse:49814|ack_elapse:58167|ctl_first_sent_time:1757652726846479|lagest_ack_time:1757652726902868|curr_delivered:2211389|
[2025/09/12 04:52:06 903069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726854206|
[2025/09/12 04:52:06 903074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:852||sndq_packets_used_bytes:0|sndq_packets_free:1439|
[2025/09/12 04:52:06 903079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2139|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2139|path_largest_ack:2139|
[2025/09/12 04:52:06 903084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:58400|prior_delivered:2154157|prior_time:1757652726854334|is_app_limited:0|send_elapse:58064|ack_elapse:48534|ctl_first_sent_time:1757652726856078|lagest_ack_time:1757652726902868|curr_delivered:2212557|
[2025/09/12 04:52:06 903094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726856078|
[2025/09/12 04:52:06 903100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:1440|
[2025/09/12 04:52:06 903104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48828|rttvar:3792|minrtt:30529|latest_rtt:46790|ack_delay:104|
[2025/09/12 04:52:06 903110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48560|rttvar:3379|minrtt:30529|latest_rtt:46790|ack_delay:104|
[2025/09/12 04:52:06 903115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2139|lost_pn:2136|thresh:3|
[2025/09/12 04:52:06 903120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 903126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48560|rtt_var:3379|pto_duration:62076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 903132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 903137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 903142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 903148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726988776|now:1757652726903126|interv:85650|
[2025/09/12 04:52:06 903153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726988776|now:1757652726903126|interval:85650|pto_count:0|srtt:48560
[2025/09/12 04:52:06 903159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58064, ack_elapse 48534, delivered 58400|rate 1005786|lost 206|
[2025/09/12 04:52:06 903165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1005786) in round 39|
[2025/09/12 04:52:06 903171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 903176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91970|extra_cwnd:23912|
[2025/09/12 04:52:06 903182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115882|packet_lost:0|acked:11680|po_sent_time:1757652726856078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2165837|
[2025/09/12 04:52:06 903188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115882|packet_lost:0|acked:11680|po_sent_time:1757652726856078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2165837|
[2025/09/12 04:52:06 903194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1205043|bw:1205043|cwnd:115882|full_bw_reached:1|inflight:53728|srtt:48560|latest_rtt:46790|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 903204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:272|largest:272|pns:2|
[2025/09/12 04:52:06 903209] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:272|frame:ACK |recv_time:1757652726902868|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 903217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846902868|now:1757652726902868|interv:120000000|
[2025/09/12 04:52:06 903222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846902868|now:1757652726902868|interv:120000000|
[2025/09/12 04:52:06 903226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726902771|pq_index:0|
[2025/09/12 04:52:06 903230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726901549|
[2025/09/12 04:52:06 903234] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726903234|
[2025/09/12 04:52:06 903239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726903238|
[2025/09/12 04:52:06 903243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726902771|now:1757652726903238|
[2025/09/12 04:52:06 903247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726902771|now:1757652726903238|
[2025/09/12 04:52:06 903251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 903257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 903261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2273386|
[2025/09/12 04:52:06 903265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 903270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 903274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 903279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2274533|
[2025/09/12 04:52:06 903283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 903287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 903291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 903296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2275680|
[2025/09/12 04:52:06 903300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 903304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 903311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 903315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2276827|
[2025/09/12 04:52:06 903319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 903324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 903328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 903332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2277974|
[2025/09/12 04:52:06 903336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 903340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 903344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 903349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2279121|
[2025/09/12 04:52:06 903353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 903357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 903361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 903365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2280268|
[2025/09/12 04:52:06 903370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 903374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 903378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 903382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2281415|
[2025/09/12 04:52:06 903389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 903393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 903397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 903401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2282562|
[2025/09/12 04:52:06 903405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 903410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 903414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 903418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2283709|
[2025/09/12 04:52:06 903422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 903427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 903431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 903435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2284856|
[2025/09/12 04:52:06 903439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 903443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 903447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 903451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 903455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 903459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2224065|
[2025/09/12 04:52:06 903464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 903492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2186|
[2025/09/12 04:52:06 903521] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2186|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726903501|stream_id:0|stream_offset:2224065|
[2025/09/12 04:52:06 903527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2186|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 903531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 903536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48560|rtt_var:3379|pto_duration:62076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 903540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 903544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 903548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 903552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726990577|now:1757652726903536|interv:87041|
[2025/09/12 04:52:06 903557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726990577|now:1757652726903536|interval:87041|pto_count:0|srtt:48560
[2025/09/12 04:52:06 903564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:54896|
[2025/09/12 04:52:06 903571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 903578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2225212|
[2025/09/12 04:52:06 903585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 903591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2187|
[2025/09/12 04:52:06 903620] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2187|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726903600|stream_id:0|stream_offset:2225212|
[2025/09/12 04:52:06 903628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2187|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 903635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 903641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48560|rtt_var:3379|pto_duration:62076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 903648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 903653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 903657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 903661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726990676|now:1757652726903641|interv:87035|
[2025/09/12 04:52:06 903669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726990676|now:1757652726903641|interval:87035|pto_count:0|srtt:48560
[2025/09/12 04:52:06 903674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:56064|
[2025/09/12 04:52:06 903679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 903683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2226359|
[2025/09/12 04:52:06 903688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 903692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726904692|now:1757652726903692|interv:1000|
[2025/09/12 04:52:06 903696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 903700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 903704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726904692|
[2025/09/12 04:52:06 903708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726904692|
[2025/09/12 04:52:06 903712] [debug] |xqc_engine_wakeup_after|wakeup:1757652726904692|now:1757652726903712|diff:980|
[2025/09/12 04:52:06 903716] [debug] |xqc_engine_main_logic|END|now:1757652726903238|
[2025/09/12 04:52:06 903721] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726903721|
[2025/09/12 04:52:06 903725] [debug] |xqc_engine_wakeup_after|wakeup:1757652726904692|now:1757652726903725|diff:967|
[2025/09/12 04:52:06 903729] [debug] |xqc_engine_main_logic|END|now:1757652726903721|
[2025/09/12 04:52:06 904798] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726904798|
[2025/09/12 04:52:06 904806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726904692|pq_index:0|
[2025/09/12 04:52:06 904811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726903238|
[2025/09/12 04:52:06 904816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726904815|
[2025/09/12 04:52:06 904820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726904692|now:1757652726904815|
[2025/09/12 04:52:06 904825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726904692|now:1757652726904815|
[2025/09/12 04:52:06 904828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 904834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 904838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2284856|
[2025/09/12 04:52:06 904843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 904847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 904854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 904859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 904863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 904867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2226359|
[2025/09/12 04:52:06 904872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 904876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2188|
[2025/09/12 04:52:06 904909] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2188|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726904884|stream_id:0|stream_offset:2226359|
[2025/09/12 04:52:06 904918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2188|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 904925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 904932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48560|rtt_var:3379|pto_duration:62076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 904938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 904943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 904946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 904950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726991960|now:1757652726904932|interv:87028|
[2025/09/12 04:52:06 904957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726991960|now:1757652726904932|interval:87028|pto_count:0|srtt:48560
[2025/09/12 04:52:06 904964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:57232|
[2025/09/12 04:52:06 904972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 904977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2227506|
[2025/09/12 04:52:06 904984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 904989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726905989|now:1757652726904989|interv:1000|
[2025/09/12 04:52:06 904994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 904999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 905005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726905989|
[2025/09/12 04:52:06 905016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726905989|
[2025/09/12 04:52:06 905021] [debug] |xqc_engine_wakeup_after|wakeup:1757652726905989|now:1757652726905021|diff:968|
[2025/09/12 04:52:06 905027] [debug] |xqc_engine_main_logic|END|now:1757652726904815|
[2025/09/12 04:52:06 906115] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726906114|
[2025/09/12 04:52:06 906127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726905989|pq_index:0|
[2025/09/12 04:52:06 906131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726904815|
[2025/09/12 04:52:06 906140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726906138|
[2025/09/12 04:52:06 906144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726905989|now:1757652726906138|
[2025/09/12 04:52:06 906149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726905989|now:1757652726906138|
[2025/09/12 04:52:06 906152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 906158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 906163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2284856|
[2025/09/12 04:52:06 906167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 906171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 906175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 906179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 906185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 906192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2227506|
[2025/09/12 04:52:06 906199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 906206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2189|
[2025/09/12 04:52:06 906239] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2189|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726906217|stream_id:0|stream_offset:2227506|
[2025/09/12 04:52:06 906245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2189|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 906250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 906254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48560|rtt_var:3379|pto_duration:62076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 906264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 906268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 906272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 906276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726993293|now:1757652726906254|interv:87039|
[2025/09/12 04:52:06 906280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726993293|now:1757652726906254|interval:87039|pto_count:0|srtt:48560
[2025/09/12 04:52:06 906285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:58400|
[2025/09/12 04:52:06 906289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 906293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2228653|
[2025/09/12 04:52:06 906298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 906302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726907302|now:1757652726906302|interv:1000|
[2025/09/12 04:52:06 906306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 906309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 906313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726907302|
[2025/09/12 04:52:06 906318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726907302|
[2025/09/12 04:52:06 906322] [debug] |xqc_engine_wakeup_after|wakeup:1757652726907302|now:1757652726906321|diff:981|
[2025/09/12 04:52:06 906326] [debug] |xqc_engine_main_logic|END|now:1757652726906138|
[2025/09/12 04:52:06 907397] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726907397|
[2025/09/12 04:52:06 907405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726907302|pq_index:0|
[2025/09/12 04:52:06 907410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726906138|
[2025/09/12 04:52:06 907415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726907414|
[2025/09/12 04:52:06 907419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726907302|now:1757652726907414|
[2025/09/12 04:52:06 907423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726907302|now:1757652726907414|
[2025/09/12 04:52:06 907427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 907432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 907437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2284856|
[2025/09/12 04:52:06 907446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 907450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 907454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 907458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 907463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 907467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2228653|
[2025/09/12 04:52:06 907491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 907496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2190|
[2025/09/12 04:52:06 907521] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2190|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726907503|stream_id:0|stream_offset:2228653|
[2025/09/12 04:52:06 907527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2190|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 907531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 907536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48560|rtt_var:3379|pto_duration:62076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 907540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 907544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 907548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 907552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726994579|now:1757652726907535|interv:87044|
[2025/09/12 04:52:06 907556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726994579|now:1757652726907535|interval:87044|pto_count:0|srtt:48560
[2025/09/12 04:52:06 907560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:59568|
[2025/09/12 04:52:06 907565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 907569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2229800|
[2025/09/12 04:52:06 907573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 907577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2191|
[2025/09/12 04:52:06 907600] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2191|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726907587|stream_id:0|stream_offset:2229800|
[2025/09/12 04:52:06 907605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2191|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 907610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 907614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48560|rtt_var:3379|pto_duration:62076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 907618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 907622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 907626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 907630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726994663|now:1757652726907614|interv:87049|
[2025/09/12 04:52:06 907634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726994663|now:1757652726907614|interval:87049|pto_count:0|srtt:48560
[2025/09/12 04:52:06 907638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:60736|
[2025/09/12 04:52:06 907643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 907647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2230947|
[2025/09/12 04:52:06 907651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 907655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726908655|now:1757652726907655|interv:1000|
[2025/09/12 04:52:06 907659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 907663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 907667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726908655|
[2025/09/12 04:52:06 907671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726908655|
[2025/09/12 04:52:06 907675] [debug] |xqc_engine_wakeup_after|wakeup:1757652726908655|now:1757652726907675|diff:980|
[2025/09/12 04:52:06 907679] [debug] |xqc_engine_main_logic|END|now:1757652726907414|
[2025/09/12 04:52:06 908748] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726908748|
[2025/09/12 04:52:06 908756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726908655|pq_index:0|
[2025/09/12 04:52:06 908760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726907414|
[2025/09/12 04:52:06 908765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726908764|
[2025/09/12 04:52:06 908770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726908655|now:1757652726908764|
[2025/09/12 04:52:06 908779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726908655|now:1757652726908764|
[2025/09/12 04:52:06 908783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 908788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 908793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2284856|
[2025/09/12 04:52:06 908797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 908801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 908804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 908809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 908813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 908817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2230947|
[2025/09/12 04:52:06 908821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 908826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2192|
[2025/09/12 04:52:06 908853] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2192|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726908833|stream_id:0|stream_offset:2230947|
[2025/09/12 04:52:06 908861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2192|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 908868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 908875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48560|rtt_var:3379|pto_duration:62076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 908881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 908887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 908892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 908897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726995909|now:1757652726908875|interv:87034|
[2025/09/12 04:52:06 908902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726995909|now:1757652726908875|interval:87034|pto_count:0|srtt:48560
[2025/09/12 04:52:06 908908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:61904|
[2025/09/12 04:52:06 908925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 908930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2232094|
[2025/09/12 04:52:06 908936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 908941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726909941|now:1757652726908941|interv:1000|
[2025/09/12 04:52:06 908946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 908951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 908957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726909941|
[2025/09/12 04:52:06 908962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726909941|
[2025/09/12 04:52:06 908968] [debug] |xqc_engine_wakeup_after|wakeup:1757652726909941|now:1757652726908968|diff:973|
[2025/09/12 04:52:06 908974] [debug] |xqc_engine_main_logic|END|now:1757652726908764|
[2025/09/12 04:52:06 910044] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726910044|
[2025/09/12 04:52:06 910052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726909941|pq_index:0|
[2025/09/12 04:52:06 910056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726908764|
[2025/09/12 04:52:06 910061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726910060|
[2025/09/12 04:52:06 910066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726909941|now:1757652726910060|
[2025/09/12 04:52:06 910070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726909941|now:1757652726910060|
[2025/09/12 04:52:06 910074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 910079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 910083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2284856|
[2025/09/12 04:52:06 910088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 910091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 910095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 910100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 910104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 910108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2232094|
[2025/09/12 04:52:06 910116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 910120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2193|
[2025/09/12 04:52:06 910149] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2193|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726910128|stream_id:0|stream_offset:2232094|
[2025/09/12 04:52:06 910154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2193|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 910159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 910163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48560|rtt_var:3379|pto_duration:62076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 910168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 910171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 910175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 910179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726997204|now:1757652726910163|interv:87041|
[2025/09/12 04:52:06 910183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726997204|now:1757652726910163|interval:87041|pto_count:0|srtt:48560
[2025/09/12 04:52:06 910188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:63072|
[2025/09/12 04:52:06 910192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 910196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2233241|
[2025/09/12 04:52:06 910200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 910204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726911204|now:1757652726910204|interv:1000|
[2025/09/12 04:52:06 910208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 910212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 910216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726911204|
[2025/09/12 04:52:06 910220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726911204|
[2025/09/12 04:52:06 910224] [debug] |xqc_engine_wakeup_after|wakeup:1757652726911204|now:1757652726910224|diff:980|
[2025/09/12 04:52:06 910228] [debug] |xqc_engine_main_logic|END|now:1757652726910060|
[2025/09/12 04:52:06 911298] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726911298|
[2025/09/12 04:52:06 911306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726911204|pq_index:0|
[2025/09/12 04:52:06 911310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726910060|
[2025/09/12 04:52:06 911315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726911314|
[2025/09/12 04:52:06 911323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726911204|now:1757652726911314|
[2025/09/12 04:52:06 911327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726911204|now:1757652726911314|
[2025/09/12 04:52:06 911331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 911336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48560|min_srtt:48560|path_bw:1205043|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 911341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2284856|
[2025/09/12 04:52:06 911345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 911349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 911353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 911357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 911362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 911366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2233241|
[2025/09/12 04:52:06 911370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 911374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2194|
[2025/09/12 04:52:06 911402] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2194|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726911382|stream_id:0|stream_offset:2233241|
[2025/09/12 04:52:06 911407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2194|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 911412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 911416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48560|rtt_var:3379|pto_duration:62076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 911420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 911424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 911428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 911432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726998458|now:1757652726911416|interv:87042|
[2025/09/12 04:52:06 911436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726998458|now:1757652726911416|interval:87042|pto_count:0|srtt:48560
[2025/09/12 04:52:06 911444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:64240|
[2025/09/12 04:52:06 911448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 911452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2234388|
[2025/09/12 04:52:06 911457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 911461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2195|
[2025/09/12 04:52:06 911496] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2195|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726911467|stream_id:0|stream_offset:2234388|
[2025/09/12 04:52:06 911502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2195|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 911507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 911511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48560|rtt_var:3379|pto_duration:62076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 911515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 911519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 911523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 911527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726998543|now:1757652726911511|interv:87032|
[2025/09/12 04:52:06 911531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726998543|now:1757652726911511|interval:87032|pto_count:0|srtt:48560
[2025/09/12 04:52:06 911536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115882|inflight:65408|
[2025/09/12 04:52:06 911540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 911544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115882|conn:000055F8791C50DC|stream_id:0|stream_offset:2235535|
[2025/09/12 04:52:06 911549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 911553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726912553|now:1757652726911553|interv:1000|
[2025/09/12 04:52:06 911557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 911561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 911565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726912553|
[2025/09/12 04:52:06 911569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726912553|
[2025/09/12 04:52:06 911576] [debug] |xqc_engine_wakeup_after|wakeup:1757652726912553|now:1757652726911576|diff:977|
[2025/09/12 04:52:06 911581] [debug] |xqc_engine_main_logic|END|now:1757652726911314|
[2025/09/12 04:52:06 912571] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726912570|
[2025/09/12 04:52:06 912580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 912586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:272|
[2025/09/12 04:52:06 912590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:273|
[2025/09/12 04:52:06 912596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:273|
[2025/09/12 04:52:06 912600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 912605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2140|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2149|path_largest_ack:2140|
[2025/09/12 04:52:06 912609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2154157|prior_time:1757652726854334|is_app_limited:0|send_elapse:58169|ack_elapse:58236|ctl_first_sent_time:1757652726856183|lagest_ack_time:1757652726912570|curr_delivered:2213725|
[2025/09/12 04:52:06 912614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726856183|
[2025/09/12 04:52:06 912619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:850||sndq_packets_used_bytes:0|sndq_packets_free:1441|
[2025/09/12 04:52:06 912623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2141|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2149|path_largest_ack:2141|
[2025/09/12 04:52:06 912627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2154157|prior_time:1757652726854334|is_app_limited:0|send_elapse:58169|ack_elapse:58236|ctl_first_sent_time:1757652726856183|lagest_ack_time:1757652726912570|curr_delivered:2214893|
[2025/09/12 04:52:06 912632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726858449|
[2025/09/12 04:52:06 912635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:849||sndq_packets_used_bytes:0|sndq_packets_free:1442|
[2025/09/12 04:52:06 912640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2142|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2149|path_largest_ack:2142|
[2025/09/12 04:52:06 912644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2154157|prior_time:1757652726854334|is_app_limited:0|send_elapse:58169|ack_elapse:58236|ctl_first_sent_time:1757652726856183|lagest_ack_time:1757652726912570|curr_delivered:2216061|
[2025/09/12 04:52:06 912648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726859754|
[2025/09/12 04:52:06 912652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:848||sndq_packets_used_bytes:0|sndq_packets_free:1443|
[2025/09/12 04:52:06 912656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2143|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2149|path_largest_ack:2143|
[2025/09/12 04:52:06 912661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2154157|prior_time:1757652726854334|is_app_limited:0|send_elapse:58169|ack_elapse:58236|ctl_first_sent_time:1757652726856183|lagest_ack_time:1757652726912570|curr_delivered:2217229|
[2025/09/12 04:52:06 912669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726861021|
[2025/09/12 04:52:06 912673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:847||sndq_packets_used_bytes:0|sndq_packets_free:1444|
[2025/09/12 04:52:06 912678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2144|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2149|path_largest_ack:2144|
[2025/09/12 04:52:06 912682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2154157|prior_time:1757652726854334|is_app_limited:0|send_elapse:58169|ack_elapse:58236|ctl_first_sent_time:1757652726856183|lagest_ack_time:1757652726912570|curr_delivered:2218397|
[2025/09/12 04:52:06 912687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726862291|
[2025/09/12 04:52:06 912691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:846||sndq_packets_used_bytes:0|sndq_packets_free:1445|
[2025/09/12 04:52:06 912695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2145|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2149|path_largest_ack:2145|
[2025/09/12 04:52:06 912699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2154157|prior_time:1757652726854334|is_app_limited:0|send_elapse:58169|ack_elapse:58236|ctl_first_sent_time:1757652726856183|lagest_ack_time:1757652726912570|curr_delivered:2219565|
[2025/09/12 04:52:06 912714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726863557|
[2025/09/12 04:52:06 912718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:845||sndq_packets_used_bytes:0|sndq_packets_free:1446|
[2025/09/12 04:52:06 912722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2146|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2149|path_largest_ack:2146|
[2025/09/12 04:52:06 912726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2165837|prior_time:1757652726864018|is_app_limited:0|send_elapse:59382|ack_elapse:48552|ctl_first_sent_time:1757652726865751|lagest_ack_time:1757652726912570|curr_delivered:2220733|
[2025/09/12 04:52:06 912730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726865751|
[2025/09/12 04:52:06 912734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:844||sndq_packets_used_bytes:0|sndq_packets_free:1447|
[2025/09/12 04:52:06 912738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2147|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2149|path_largest_ack:2147|
[2025/09/12 04:52:06 912743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2165837|prior_time:1757652726864018|is_app_limited:0|send_elapse:59382|ack_elapse:48552|ctl_first_sent_time:1757652726865751|lagest_ack_time:1757652726912570|curr_delivered:2221901|
[2025/09/12 04:52:06 912747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726865854|
[2025/09/12 04:52:06 912751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:843||sndq_packets_used_bytes:0|sndq_packets_free:1448|
[2025/09/12 04:52:06 912758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2148|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2149|path_largest_ack:2148|
[2025/09/12 04:52:06 912763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2165837|prior_time:1757652726864018|is_app_limited:0|send_elapse:59382|ack_elapse:48552|ctl_first_sent_time:1757652726865751|lagest_ack_time:1757652726912570|curr_delivered:2223069|
[2025/09/12 04:52:06 912771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726865951|
[2025/09/12 04:52:06 912777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:842||sndq_packets_used_bytes:0|sndq_packets_free:1449|
[2025/09/12 04:52:06 912784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2149|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2149|path_largest_ack:2149|
[2025/09/12 04:52:06 912789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2165837|prior_time:1757652726864018|is_app_limited:0|send_elapse:59382|ack_elapse:48552|ctl_first_sent_time:1757652726865751|lagest_ack_time:1757652726912570|curr_delivered:2224237|
[2025/09/12 04:52:06 912796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726867213|
[2025/09/12 04:52:06 912801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:1450|
[2025/09/12 04:52:06 912806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48560|rttvar:3379|minrtt:30529|latest_rtt:45357|ack_delay:104|
[2025/09/12 04:52:06 912813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48146|rttvar:3361|minrtt:30529|latest_rtt:45357|ack_delay:104|
[2025/09/12 04:52:06 912818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2149|lost_pn:2146|thresh:3|
[2025/09/12 04:52:06 912824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 912829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48146|rtt_var:3361|pto_duration:61590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 912835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 912840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 912845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 912850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726998057|now:1757652726912829|interv:85228|
[2025/09/12 04:52:06 912856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726998057|now:1757652726912829|interval:85228|pto_count:0|srtt:48146
[2025/09/12 04:52:06 912861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59382, ack_elapse 48552, delivered 58400|rate 983463|lost 206|
[2025/09/12 04:52:06 912867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 39 -> 40|
[2025/09/12 04:52:06 912872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (983463) in round 40|
[2025/09/12 04:52:06 912882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 912888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:06 912893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115882|packet_lost:0|acked:11680|po_sent_time:1757652726867213|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2224237|
[2025/09/12 04:52:06 912899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115882|packet_lost:0|acked:11680|po_sent_time:1757652726867213|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2224237|
[2025/09/12 04:52:06 912906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:48146|latest_rtt:45357|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 912913] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115874|inflight:53728|mode:2|applimit:0|pacing_rate:1204951|bw:1204951|srtt:48146|latest_rtt:45357|min_rtt:30529|send:2167|lost:206|tlp:0|recv:277|recovery:0|slow_start:0|conn_life:1940075|acked:11680|delivered:2224237|is_cwnd_limited:0|
[2025/09/12 04:52:06 912922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:273|largest:273|pns:2|
[2025/09/12 04:52:06 912927] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:273|frame:ACK |recv_time:1757652726912570|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 912933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846912570|now:1757652726912570|interv:120000000|
[2025/09/12 04:52:06 912940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846912570|now:1757652726912570|interv:120000000|
[2025/09/12 04:52:06 912946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726912553|pq_index:0|
[2025/09/12 04:52:06 912952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726911314|
[2025/09/12 04:52:06 912956] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726912956|
[2025/09/12 04:52:06 912961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726912960|
[2025/09/12 04:52:06 912966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726912553|now:1757652726912960|
[2025/09/12 04:52:06 912970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726912553|now:1757652726912960|
[2025/09/12 04:52:06 912974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 912979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 912983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2284856|
[2025/09/12 04:52:06 912991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 912996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 913000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 913004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2286003|
[2025/09/12 04:52:06 913009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 913013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 913017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 913022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2287150|
[2025/09/12 04:52:06 913026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 913030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 913035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 913039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2288297|
[2025/09/12 04:52:06 913043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 913048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 913052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 913056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2289444|
[2025/09/12 04:52:06 913060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 913064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 913068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 913075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2290591|
[2025/09/12 04:52:06 913079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 913083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 913088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 913092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2291738|
[2025/09/12 04:52:06 913096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 913100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 913104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 913108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2292885|
[2025/09/12 04:52:06 913113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 913117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 913121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 913125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2294032|
[2025/09/12 04:52:06 913129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 913134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 913138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 913142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2295179|
[2025/09/12 04:52:06 913148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48146|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 913153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 913157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 913161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2296326|
[2025/09/12 04:52:06 913165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 913169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 913173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 913177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 913181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 913185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2235535|
[2025/09/12 04:52:06 913190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 913194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2196|
[2025/09/12 04:52:06 913223] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2196|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726913202|stream_id:0|stream_offset:2235535|
[2025/09/12 04:52:06 913229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2196|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 913234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 913238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48146|rtt_var:3361|pto_duration:61590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 913243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 913247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 913250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 913254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726999792|now:1757652726913238|interv:86554|
[2025/09/12 04:52:06 913258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726999792|now:1757652726913238|interval:86554|pto_count:0|srtt:48146
[2025/09/12 04:52:06 913263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:06 913271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 913275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2236682|
[2025/09/12 04:52:06 913279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 913284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2197|
[2025/09/12 04:52:06 913303] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2197|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726913290|stream_id:0|stream_offset:2236682|
[2025/09/12 04:52:06 913308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2197|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 913312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 913316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48146|rtt_var:3361|pto_duration:61590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 913321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 913324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 913328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 913332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652726999880|now:1757652726913316|interv:86564|
[2025/09/12 04:52:06 913336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652726999880|now:1757652726913316|interval:86564|pto_count:0|srtt:48146
[2025/09/12 04:52:06 913340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:06 913345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 913349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2237829|
[2025/09/12 04:52:06 913353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 913357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726914357|now:1757652726913357|interv:1000|
[2025/09/12 04:52:06 913361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 913365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 913369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726914357|
[2025/09/12 04:52:06 913373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726914357|
[2025/09/12 04:52:06 913377] [debug] |xqc_engine_wakeup_after|wakeup:1757652726914357|now:1757652726913377|diff:980|
[2025/09/12 04:52:06 913381] [debug] |xqc_engine_main_logic|END|now:1757652726912960|
[2025/09/12 04:52:06 913389] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726913389|
[2025/09/12 04:52:06 913393] [debug] |xqc_engine_wakeup_after|wakeup:1757652726914357|now:1757652726913393|diff:964|
[2025/09/12 04:52:06 913397] [debug] |xqc_engine_main_logic|END|now:1757652726913389|
[2025/09/12 04:52:06 914483] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726914483|
[2025/09/12 04:52:06 914492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726914357|pq_index:0|
[2025/09/12 04:52:06 914496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726912960|
[2025/09/12 04:52:06 914501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726914500|
[2025/09/12 04:52:06 914505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726914357|now:1757652726914500|
[2025/09/12 04:52:06 914510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726914357|now:1757652726914500|
[2025/09/12 04:52:06 914513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 914519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 914523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2296326|
[2025/09/12 04:52:06 914528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 914532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 914535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 914540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 914544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 914548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2237829|
[2025/09/12 04:52:06 914553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 914557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2198|
[2025/09/12 04:52:06 914584] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2198|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726914565|stream_id:0|stream_offset:2237829|
[2025/09/12 04:52:06 914589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2198|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 914594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 914598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48146|rtt_var:3361|pto_duration:61590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 914607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 914611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 914615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 914619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727001155|now:1757652726914598|interv:86557|
[2025/09/12 04:52:06 914623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727001155|now:1757652726914598|interval:86557|pto_count:0|srtt:48146
[2025/09/12 04:52:06 914627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:06 914632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 914637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 914644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 914651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726915651|now:1757652726914651|interv:1000|
[2025/09/12 04:52:06 914657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 914662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 914667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726915651|
[2025/09/12 04:52:06 914672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726915651|
[2025/09/12 04:52:06 914678] [debug] |xqc_engine_wakeup_after|wakeup:1757652726915651|now:1757652726914678|diff:973|
[2025/09/12 04:52:06 914684] [debug] |xqc_engine_main_logic|END|now:1757652726914500|
[2025/09/12 04:52:06 915754] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726915754|
[2025/09/12 04:52:06 915769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726915651|pq_index:0|
[2025/09/12 04:52:06 915775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726914500|
[2025/09/12 04:52:06 915783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726915781|
[2025/09/12 04:52:06 915789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726915651|now:1757652726915781|
[2025/09/12 04:52:06 915795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726915651|now:1757652726915781|
[2025/09/12 04:52:06 915801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 915809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 915816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2296326|
[2025/09/12 04:52:06 915831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 915837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 915843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 915850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 915856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 915862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 915869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 915875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2199|
[2025/09/12 04:52:06 915918] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2199|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726915886|stream_id:0|stream_offset:2238976|
[2025/09/12 04:52:06 915927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2199|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 915934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 915940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48146|rtt_var:3361|pto_duration:61590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 915946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 915951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 915956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 915961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727002476|now:1757652726915940|interv:86536|
[2025/09/12 04:52:06 915967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727002476|now:1757652726915940|interval:86536|pto_count:0|srtt:48146
[2025/09/12 04:52:06 915973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:06 915979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 915985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2240123|
[2025/09/12 04:52:06 915991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 915996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726916996|now:1757652726915996|interv:1000|
[2025/09/12 04:52:06 916001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 916013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 916020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726916996|
[2025/09/12 04:52:06 916025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726916996|
[2025/09/12 04:52:06 916029] [debug] |xqc_engine_wakeup_after|wakeup:1757652726916996|now:1757652726916029|diff:967|
[2025/09/12 04:52:06 916034] [debug] |xqc_engine_main_logic|END|now:1757652726915781|
[2025/09/12 04:52:06 917106] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726917106|
[2025/09/12 04:52:06 917116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726916996|pq_index:0|
[2025/09/12 04:52:06 917120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726915781|
[2025/09/12 04:52:06 917126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726917124|
[2025/09/12 04:52:06 917131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726916996|now:1757652726917124|
[2025/09/12 04:52:06 917135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726916996|now:1757652726917124|
[2025/09/12 04:52:06 917139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 917144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 917149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2296326|
[2025/09/12 04:52:06 917154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 917157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 917161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 917166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 917170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 917175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2240123|
[2025/09/12 04:52:06 917179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 917183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2200|
[2025/09/12 04:52:06 917213] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2200|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726917192|stream_id:0|stream_offset:2240123|
[2025/09/12 04:52:06 917219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2200|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 917228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 917232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48146|rtt_var:3361|pto_duration:61590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 917239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 917246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 917252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 917258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727003782|now:1757652726917232|interv:86550|
[2025/09/12 04:52:06 917265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727003782|now:1757652726917232|interval:86550|pto_count:0|srtt:48146
[2025/09/12 04:52:06 917272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:06 917280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 917287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2241270|
[2025/09/12 04:52:06 917294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 917298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2201|
[2025/09/12 04:52:06 917325] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2201|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726917305|stream_id:0|stream_offset:2241270|
[2025/09/12 04:52:06 917330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2201|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 917335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 917339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48146|rtt_var:3361|pto_duration:61590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 917345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 917351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 917358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 917364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727003895|now:1757652726917339|interv:86556|
[2025/09/12 04:52:06 917370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727003895|now:1757652726917339|interval:86556|pto_count:0|srtt:48146
[2025/09/12 04:52:06 917377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:06 917385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 917396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2242417|
[2025/09/12 04:52:06 917400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 917404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726918404|now:1757652726917404|interv:1000|
[2025/09/12 04:52:06 917408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 917412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 917416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726918404|
[2025/09/12 04:52:06 917420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726918404|
[2025/09/12 04:52:06 917424] [debug] |xqc_engine_wakeup_after|wakeup:1757652726918404|now:1757652726917424|diff:980|
[2025/09/12 04:52:06 917428] [debug] |xqc_engine_main_logic|END|now:1757652726917124|
[2025/09/12 04:52:06 918483] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726918483|
[2025/09/12 04:52:06 918493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726918404|pq_index:0|
[2025/09/12 04:52:06 918497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726917124|
[2025/09/12 04:52:06 918503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726918501|
[2025/09/12 04:52:06 918507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726918404|now:1757652726918501|
[2025/09/12 04:52:06 918511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726918404|now:1757652726918501|
[2025/09/12 04:52:06 918515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 918520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 918525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2296326|
[2025/09/12 04:52:06 918529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 918533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 918539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 918546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 918553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 918560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2242417|
[2025/09/12 04:52:06 918574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 918581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2202|
[2025/09/12 04:52:06 918616] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2202|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726918592|stream_id:0|stream_offset:2242417|
[2025/09/12 04:52:06 918626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2202|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 918633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 918640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48146|rtt_var:3361|pto_duration:61590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 918647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 918654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 918660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 918666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727005182|now:1757652726918639|interv:86543|
[2025/09/12 04:52:06 918672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727005182|now:1757652726918639|interval:86543|pto_count:0|srtt:48146
[2025/09/12 04:52:06 918677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:06 918682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 918686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2243564|
[2025/09/12 04:52:06 918691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 918695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726919695|now:1757652726918695|interv:1000|
[2025/09/12 04:52:06 918699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 918703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 918707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726919695|
[2025/09/12 04:52:06 918711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726919695|
[2025/09/12 04:52:06 918715] [debug] |xqc_engine_wakeup_after|wakeup:1757652726919695|now:1757652726918715|diff:980|
[2025/09/12 04:52:06 918719] [debug] |xqc_engine_main_logic|END|now:1757652726918501|
[2025/09/12 04:52:06 919787] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726919787|
[2025/09/12 04:52:06 919798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726919695|pq_index:0|
[2025/09/12 04:52:06 919803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726918501|
[2025/09/12 04:52:06 919808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726919807|
[2025/09/12 04:52:06 919817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726919695|now:1757652726919807|
[2025/09/12 04:52:06 919821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726919695|now:1757652726919807|
[2025/09/12 04:52:06 919825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 919830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 919835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2296326|
[2025/09/12 04:52:06 919839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 919843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 919848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 919853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 919858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 919862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2243564|
[2025/09/12 04:52:06 919866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 919870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2203-2207|next_skip_chance:1757652727179640|current_time:1757652726919870|
[2025/09/12 04:52:06 919875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2208|
[2025/09/12 04:52:06 919906] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2208|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726919883|stream_id:0|stream_offset:2243564|
[2025/09/12 04:52:06 919915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2208|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 919923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 919935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48146|rtt_var:3361|pto_duration:61590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 919939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 919943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 919947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 919951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727006473|now:1757652726919934|interv:86539|
[2025/09/12 04:52:06 919961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727006473|now:1757652726919934|interval:86539|pto_count:0|srtt:48146
[2025/09/12 04:52:06 919965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:06 919970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 919974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2244711|
[2025/09/12 04:52:06 919979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 919983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726920983|now:1757652726919983|interv:1000|
[2025/09/12 04:52:06 919987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 919991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 919995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726920983|
[2025/09/12 04:52:06 919999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726920983|
[2025/09/12 04:52:06 920003] [debug] |xqc_engine_wakeup_after|wakeup:1757652726920983|now:1757652726920003|diff:980|
[2025/09/12 04:52:06 920007] [debug] |xqc_engine_main_logic|END|now:1757652726919807|
[2025/09/12 04:52:06 921075] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726921075|
[2025/09/12 04:52:06 921085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726920983|pq_index:0|
[2025/09/12 04:52:06 921089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726919807|
[2025/09/12 04:52:06 921094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726921093|
[2025/09/12 04:52:06 921099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726920983|now:1757652726921093|
[2025/09/12 04:52:06 921103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726920983|now:1757652726921093|
[2025/09/12 04:52:06 921107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 921112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48146|min_srtt:48146|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 921117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2296326|
[2025/09/12 04:52:06 921121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 921125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 921129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 921133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 921143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 921147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2244711|
[2025/09/12 04:52:06 921151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 921156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2209|
[2025/09/12 04:52:06 921189] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2209|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726921164|stream_id:0|stream_offset:2244711|
[2025/09/12 04:52:06 921199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2209|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 921206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 921213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48146|rtt_var:3361|pto_duration:61590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 921220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 921225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 921229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 921233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727007754|now:1757652726921212|interv:86542|
[2025/09/12 04:52:06 921237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727007754|now:1757652726921212|interval:86542|pto_count:0|srtt:48146
[2025/09/12 04:52:06 921242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:06 921246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 921251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2245858|
[2025/09/12 04:52:06 921255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 921259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2210|
[2025/09/12 04:52:06 921286] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2210|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726921266|stream_id:0|stream_offset:2245858|
[2025/09/12 04:52:06 921295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2210|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 921302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 921309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48146|rtt_var:3361|pto_duration:61590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 921322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 921326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 921329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 921333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727007856|now:1757652726921308|interv:86548|
[2025/09/12 04:52:06 921337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727007856|now:1757652726921308|interval:86548|pto_count:0|srtt:48146
[2025/09/12 04:52:06 921342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:06 921347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 921351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2247005|
[2025/09/12 04:52:06 921356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 921359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726922359|now:1757652726921359|interv:1000|
[2025/09/12 04:52:06 921363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 921367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 921371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726922359|
[2025/09/12 04:52:06 921375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726922359|
[2025/09/12 04:52:06 921379] [debug] |xqc_engine_wakeup_after|wakeup:1757652726922359|now:1757652726921379|diff:980|
[2025/09/12 04:52:06 921383] [debug] |xqc_engine_main_logic|END|now:1757652726921093|
[2025/09/12 04:52:06 922322] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726922320|
[2025/09/12 04:52:06 922335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 922342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:273|
[2025/09/12 04:52:06 922346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:274|
[2025/09/12 04:52:06 922352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:274|
[2025/09/12 04:52:06 922356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 922361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2150|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2159|path_largest_ack:2150|
[2025/09/12 04:52:06 922366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2165837|prior_time:1757652726864018|is_app_limited:0|send_elapse:62133|ack_elapse:58302|ctl_first_sent_time:1757652726868502|lagest_ack_time:1757652726922320|curr_delivered:2225405|
[2025/09/12 04:52:06 922371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726868502|
[2025/09/12 04:52:06 922382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:1451|
[2025/09/12 04:52:06 922386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2151|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2159|path_largest_ack:2151|
[2025/09/12 04:52:06 922391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2165837|prior_time:1757652726864018|is_app_limited:0|send_elapse:62133|ack_elapse:58302|ctl_first_sent_time:1757652726868502|lagest_ack_time:1757652726922320|curr_delivered:2226573|
[2025/09/12 04:52:06 922395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726869778|
[2025/09/12 04:52:06 922399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:1452|
[2025/09/12 04:52:06 922403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2152|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2159|path_largest_ack:2152|
[2025/09/12 04:52:06 922408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2165837|prior_time:1757652726864018|is_app_limited:0|send_elapse:62133|ack_elapse:58302|ctl_first_sent_time:1757652726868502|lagest_ack_time:1757652726922320|curr_delivered:2227741|
[2025/09/12 04:52:06 922412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726869880|
[2025/09/12 04:52:06 922416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:1453|
[2025/09/12 04:52:06 922432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2153|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2159|path_largest_ack:2153|
[2025/09/12 04:52:06 922436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2165837|prior_time:1757652726864018|is_app_limited:0|send_elapse:62133|ack_elapse:58302|ctl_first_sent_time:1757652726868502|lagest_ack_time:1757652726922320|curr_delivered:2228909|
[2025/09/12 04:52:06 922442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726871141|
[2025/09/12 04:52:06 922450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:1454|
[2025/09/12 04:52:06 922456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2154|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2159|path_largest_ack:2154|
[2025/09/12 04:52:06 922460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2165837|prior_time:1757652726864018|is_app_limited:0|send_elapse:62133|ack_elapse:58302|ctl_first_sent_time:1757652726868502|lagest_ack_time:1757652726922320|curr_delivered:2230077|
[2025/09/12 04:52:06 922465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726872408|
[2025/09/12 04:52:06 922486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:1455|
[2025/09/12 04:52:06 922493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2155|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2159|path_largest_ack:2155|
[2025/09/12 04:52:06 922500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2165837|prior_time:1757652726864018|is_app_limited:0|send_elapse:62133|ack_elapse:58302|ctl_first_sent_time:1757652726868502|lagest_ack_time:1757652726922320|curr_delivered:2231245|
[2025/09/12 04:52:06 922510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726873726|
[2025/09/12 04:52:06 922514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:1456|
[2025/09/12 04:52:06 922518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2156|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2159|path_largest_ack:2156|
[2025/09/12 04:52:06 922522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2165837|prior_time:1757652726864018|is_app_limited:0|send_elapse:62133|ack_elapse:58302|ctl_first_sent_time:1757652726868502|lagest_ack_time:1757652726922320|curr_delivered:2232413|
[2025/09/12 04:52:06 922526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726873842|
[2025/09/12 04:52:06 922530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:1457|
[2025/09/12 04:52:06 922534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2157|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2159|path_largest_ack:2157|
[2025/09/12 04:52:06 922539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2177517|prior_time:1757652726873980|is_app_limited:0|send_elapse:59745|ack_elapse:48340|ctl_first_sent_time:1757652726875825|lagest_ack_time:1757652726922320|curr_delivered:2233581|
[2025/09/12 04:52:06 922543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726875825|
[2025/09/12 04:52:06 922547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:1458|
[2025/09/12 04:52:06 922551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2158|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2159|path_largest_ack:2158|
[2025/09/12 04:52:06 922556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2177517|prior_time:1757652726873980|is_app_limited:0|send_elapse:59745|ack_elapse:48340|ctl_first_sent_time:1757652726875825|lagest_ack_time:1757652726922320|curr_delivered:2234749|
[2025/09/12 04:52:06 922560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726875945|
[2025/09/12 04:52:06 922564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:1459|
[2025/09/12 04:52:06 922568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2159|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2159|path_largest_ack:2159|
[2025/09/12 04:52:06 922572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2177517|prior_time:1757652726873980|is_app_limited:0|send_elapse:59745|ack_elapse:48340|ctl_first_sent_time:1757652726875825|lagest_ack_time:1757652726922320|curr_delivered:2235917|
[2025/09/12 04:52:06 922577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726877223|
[2025/09/12 04:52:06 922581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:1460|
[2025/09/12 04:52:06 922587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48146|rttvar:3361|minrtt:30529|latest_rtt:45097|ack_delay:104|
[2025/09/12 04:52:06 922592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47752|rttvar:3309|minrtt:30529|latest_rtt:45097|ack_delay:104|
[2025/09/12 04:52:06 922596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2159|lost_pn:2156|thresh:3|
[2025/09/12 04:52:06 922600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 922604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 922609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 922613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 922617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 922621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727007254|now:1757652726922604|interv:84650|
[2025/09/12 04:52:06 922625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727007254|now:1757652726922604|interval:84650|pto_count:0|srtt:47752
[2025/09/12 04:52:06 922629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59745, ack_elapse 48340, delivered 58400|rate 977487|lost 206|
[2025/09/12 04:52:06 922634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (977487) in round 40|
[2025/09/12 04:52:06 922638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 922642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:06 922646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726877223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2224237|
[2025/09/12 04:52:06 922651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726877223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2224237|
[2025/09/12 04:52:06 922655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:47752|latest_rtt:45097|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 922661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:274|largest:274|pns:2|
[2025/09/12 04:52:06 922666] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:274|frame:ACK |recv_time:1757652726922320|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 922671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846922320|now:1757652726922320|interv:120000000|
[2025/09/12 04:52:06 922677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846922320|now:1757652726922320|interv:120000000|
[2025/09/12 04:52:06 922681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726922359|pq_index:0|
[2025/09/12 04:52:06 922686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726921093|
[2025/09/12 04:52:06 922690] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726922689|
[2025/09/12 04:52:06 922694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726922693|
[2025/09/12 04:52:06 922704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726922359|now:1757652726922693|
[2025/09/12 04:52:06 922708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726922359|now:1757652726922693|
[2025/09/12 04:52:06 922712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 922718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 922722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2296326|
[2025/09/12 04:52:06 922727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 922731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 922736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 922740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2297473|
[2025/09/12 04:52:06 922744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 922749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 922753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 922757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2298620|
[2025/09/12 04:52:06 922761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 922766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 922770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 922778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2299767|
[2025/09/12 04:52:06 922783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 922787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 922791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 922795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2300914|
[2025/09/12 04:52:06 922799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 922804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 922808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 922812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2302061|
[2025/09/12 04:52:06 922816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 922821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 922825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 922830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2303208|
[2025/09/12 04:52:06 922834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 922838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 922842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 922846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2304355|
[2025/09/12 04:52:06 922851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 922858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 922862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 922866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2305502|
[2025/09/12 04:52:06 922870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 922874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 922878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 922883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2306649|
[2025/09/12 04:52:06 922887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 922891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 922895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 922899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 922903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 922907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 922911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 922915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 922920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 922924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2247005|
[2025/09/12 04:52:06 922928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 922933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2211|
[2025/09/12 04:52:06 922963] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2211|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726922940|stream_id:0|stream_offset:2247005|
[2025/09/12 04:52:06 922973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2211|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 922978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 922982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 922987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 922990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 922994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 922998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727008928|now:1757652726922982|interv:85946|
[2025/09/12 04:52:06 923002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727008928|now:1757652726922982|interval:85946|pto_count:0|srtt:47752
[2025/09/12 04:52:06 923007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:06 923011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 923016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2248152|
[2025/09/12 04:52:06 923020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 923024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2212|
[2025/09/12 04:52:06 923045] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2212|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726923031|stream_id:0|stream_offset:2248152|
[2025/09/12 04:52:06 923050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2212|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 923055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 923059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 923063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 923067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 923071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 923074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727009019|now:1757652726923059|interv:85960|
[2025/09/12 04:52:06 923078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727009019|now:1757652726923059|interval:85960|pto_count:0|srtt:47752
[2025/09/12 04:52:06 923086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:06 923090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 923094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2249299|
[2025/09/12 04:52:06 923099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 923103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726924102|now:1757652726923102|interv:1000|
[2025/09/12 04:52:06 923106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 923110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 923114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726924102|
[2025/09/12 04:52:06 923118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726924102|
[2025/09/12 04:52:06 923122] [debug] |xqc_engine_wakeup_after|wakeup:1757652726924102|now:1757652726923122|diff:980|
[2025/09/12 04:52:06 923127] [debug] |xqc_engine_main_logic|END|now:1757652726922693|
[2025/09/12 04:52:06 923132] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726923132|
[2025/09/12 04:52:06 923136] [debug] |xqc_engine_wakeup_after|wakeup:1757652726924102|now:1757652726923136|diff:966|
[2025/09/12 04:52:06 923140] [debug] |xqc_engine_main_logic|END|now:1757652726923132|
[2025/09/12 04:52:06 924209] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726924209|
[2025/09/12 04:52:06 924217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726924102|pq_index:0|
[2025/09/12 04:52:06 924221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726922693|
[2025/09/12 04:52:06 924226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726924225|
[2025/09/12 04:52:06 924231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726924102|now:1757652726924225|
[2025/09/12 04:52:06 924235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726924102|now:1757652726924225|
[2025/09/12 04:52:06 924239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 924245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 924249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 924254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 924257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 924261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 924270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 924275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 924279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2249299|
[2025/09/12 04:52:06 924283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 924288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2213|
[2025/09/12 04:52:06 924317] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2213|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726924296|stream_id:0|stream_offset:2249299|
[2025/09/12 04:52:06 924322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2213|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 924327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 924331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 924336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 924340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 924344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 924347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727010284|now:1757652726924331|interv:85953|
[2025/09/12 04:52:06 924351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727010284|now:1757652726924331|interval:85953|pto_count:0|srtt:47752
[2025/09/12 04:52:06 924356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:06 924361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 924367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2250446|
[2025/09/12 04:52:06 924374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 924380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726925380|now:1757652726924380|interv:1000|
[2025/09/12 04:52:06 924386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 924391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 924396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726925380|
[2025/09/12 04:52:06 924402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726925380|
[2025/09/12 04:52:06 924421] [debug] |xqc_engine_wakeup_after|wakeup:1757652726925380|now:1757652726924421|diff:959|
[2025/09/12 04:52:06 924432] [debug] |xqc_engine_main_logic|END|now:1757652726924225|
[2025/09/12 04:52:06 925507] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726925507|
[2025/09/12 04:52:06 925516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726925380|pq_index:0|
[2025/09/12 04:52:06 925523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726924225|
[2025/09/12 04:52:06 925529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726925528|
[2025/09/12 04:52:06 925533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726925380|now:1757652726925528|
[2025/09/12 04:52:06 925538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726925380|now:1757652726925528|
[2025/09/12 04:52:06 925542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 925547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 925551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 925556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 925560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 925564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 925568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 925573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 925577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2250446|
[2025/09/12 04:52:06 925581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 925586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2214|
[2025/09/12 04:52:06 925616] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2214|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726925594|stream_id:0|stream_offset:2250446|
[2025/09/12 04:52:06 925622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2214|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 925626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 925631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 925635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 925644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 925648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 925652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727011582|now:1757652726925631|interv:85951|
[2025/09/12 04:52:06 925656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727011582|now:1757652726925631|interval:85951|pto_count:0|srtt:47752
[2025/09/12 04:52:06 925660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:06 925665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 925669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2251593|
[2025/09/12 04:52:06 925674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 925678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726926678|now:1757652726925678|interv:1000|
[2025/09/12 04:52:06 925682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 925685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 925689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726926678|
[2025/09/12 04:52:06 925694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726926678|
[2025/09/12 04:52:06 925697] [debug] |xqc_engine_wakeup_after|wakeup:1757652726926678|now:1757652726925697|diff:981|
[2025/09/12 04:52:06 925702] [debug] |xqc_engine_main_logic|END|now:1757652726925528|
[2025/09/12 04:52:06 926773] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726926773|
[2025/09/12 04:52:06 926782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726926678|pq_index:0|
[2025/09/12 04:52:06 926786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726925528|
[2025/09/12 04:52:06 926791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726926790|
[2025/09/12 04:52:06 926795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726926678|now:1757652726926790|
[2025/09/12 04:52:06 926800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726926678|now:1757652726926790|
[2025/09/12 04:52:06 926804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 926809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 926813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 926818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 926827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 926830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 926835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 926839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 926843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2251593|
[2025/09/12 04:52:06 926848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 926852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2215|
[2025/09/12 04:52:06 926879] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2215|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726926860|stream_id:0|stream_offset:2251593|
[2025/09/12 04:52:06 926885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2215|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 926889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 926894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 926898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 926902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 926905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 926909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727012848|now:1757652726926893|interv:85955|
[2025/09/12 04:52:06 926913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727012848|now:1757652726926893|interval:85955|pto_count:0|srtt:47752
[2025/09/12 04:52:06 926918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:06 926922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 926926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2252740|
[2025/09/12 04:52:06 926931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 926935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2216|
[2025/09/12 04:52:06 926953] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2216|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726926941|stream_id:0|stream_offset:2252740|
[2025/09/12 04:52:06 926962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2216|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 926966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 926970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 926975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 926979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 926982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 926986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727012929|now:1757652726926970|interv:85959|
[2025/09/12 04:52:06 926990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727012929|now:1757652726926970|interval:85959|pto_count:0|srtt:47752
[2025/09/12 04:52:06 926995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:06 926999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 927003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2253887|
[2025/09/12 04:52:06 927008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 927011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726928011|now:1757652726927011|interv:1000|
[2025/09/12 04:52:06 927015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 927019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 927023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726928011|
[2025/09/12 04:52:06 927027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726928011|
[2025/09/12 04:52:06 927031] [debug] |xqc_engine_wakeup_after|wakeup:1757652726928011|now:1757652726927031|diff:980|
[2025/09/12 04:52:06 927035] [debug] |xqc_engine_main_logic|END|now:1757652726926790|
[2025/09/12 04:52:06 928104] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726928104|
[2025/09/12 04:52:06 928113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726928011|pq_index:0|
[2025/09/12 04:52:06 928117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726926790|
[2025/09/12 04:52:06 928122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726928121|
[2025/09/12 04:52:06 928127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726928011|now:1757652726928121|
[2025/09/12 04:52:06 928131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726928011|now:1757652726928121|
[2025/09/12 04:52:06 928139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 928144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 928149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 928153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 928157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 928161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 928165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 928170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 928174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2253887|
[2025/09/12 04:52:06 928178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 928182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2217|
[2025/09/12 04:52:06 928210] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2217|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726928190|stream_id:0|stream_offset:2253887|
[2025/09/12 04:52:06 928216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2217|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 928221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 928225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 928230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 928234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 928237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 928241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727014178|now:1757652726928225|interv:85953|
[2025/09/12 04:52:06 928245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727014178|now:1757652726928225|interval:85953|pto_count:0|srtt:47752
[2025/09/12 04:52:06 928250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:06 928255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 928269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2255034|
[2025/09/12 04:52:06 928276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 928281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726929281|now:1757652726928281|interv:1000|
[2025/09/12 04:52:06 928287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 928292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 928297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726929281|
[2025/09/12 04:52:06 928303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726929281|
[2025/09/12 04:52:06 928308] [debug] |xqc_engine_wakeup_after|wakeup:1757652726929281|now:1757652726928308|diff:973|
[2025/09/12 04:52:06 928314] [debug] |xqc_engine_main_logic|END|now:1757652726928121|
[2025/09/12 04:52:06 929390] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726929390|
[2025/09/12 04:52:06 929398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726929281|pq_index:0|
[2025/09/12 04:52:06 929402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726928121|
[2025/09/12 04:52:06 929407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726929406|
[2025/09/12 04:52:06 929412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726929281|now:1757652726929406|
[2025/09/12 04:52:06 929416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726929281|now:1757652726929406|
[2025/09/12 04:52:06 929420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 929425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 929429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 929434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 929437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 929441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 929445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 929450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 929454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2255034|
[2025/09/12 04:52:06 929458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 929501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2218|
[2025/09/12 04:52:06 929532] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2218|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726929512|stream_id:0|stream_offset:2255034|
[2025/09/12 04:52:06 929538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2218|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 929542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 929547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 929551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 929555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 929559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 929563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727015500|now:1757652726929547|interv:85953|
[2025/09/12 04:52:06 929567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727015500|now:1757652726929547|interval:85953|pto_count:0|srtt:47752
[2025/09/12 04:52:06 929571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:06 929576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 929580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2256181|
[2025/09/12 04:52:06 929584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 929588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726930588|now:1757652726929588|interv:1000|
[2025/09/12 04:52:06 929592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 929596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 929600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726930588|
[2025/09/12 04:52:06 929604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726930588|
[2025/09/12 04:52:06 929608] [debug] |xqc_engine_wakeup_after|wakeup:1757652726930588|now:1757652726929608|diff:980|
[2025/09/12 04:52:06 929612] [debug] |xqc_engine_main_logic|END|now:1757652726929406|
[2025/09/12 04:52:06 930681] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726930681|
[2025/09/12 04:52:06 930689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726930588|pq_index:0|
[2025/09/12 04:52:06 930693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726929406|
[2025/09/12 04:52:06 930698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726930697|
[2025/09/12 04:52:06 930707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726930588|now:1757652726930697|
[2025/09/12 04:52:06 930711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726930588|now:1757652726930697|
[2025/09/12 04:52:06 930715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 930720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 930724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 930729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 930732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 930736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 930740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 930745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 930749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2256181|
[2025/09/12 04:52:06 930753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 930758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2219|
[2025/09/12 04:52:06 930786] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2219|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726930765|stream_id:0|stream_offset:2256181|
[2025/09/12 04:52:06 930791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2219|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 930796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 930800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 930805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 930808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 930812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 930816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727016753|now:1757652726930800|interv:85953|
[2025/09/12 04:52:06 930820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727016753|now:1757652726930800|interval:85953|pto_count:0|srtt:47752
[2025/09/12 04:52:06 930829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:06 930833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 930837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2257328|
[2025/09/12 04:52:06 930842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 930846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2220|
[2025/09/12 04:52:06 930865] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2220|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726930852|stream_id:0|stream_offset:2257328|
[2025/09/12 04:52:06 930871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2220|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 930875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 930879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 930883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 930887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 930891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 930895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727016840|now:1757652726930879|interv:85961|
[2025/09/12 04:52:06 930899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727016840|now:1757652726930879|interval:85961|pto_count:0|srtt:47752
[2025/09/12 04:52:06 930904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:06 930908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 930912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2258475|
[2025/09/12 04:52:06 930916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 930920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726931920|now:1757652726930920|interv:1000|
[2025/09/12 04:52:06 930924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 930928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 930932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726931920|
[2025/09/12 04:52:06 930936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726931920|
[2025/09/12 04:52:06 930940] [debug] |xqc_engine_wakeup_after|wakeup:1757652726931920|now:1757652726930940|diff:980|
[2025/09/12 04:52:06 930947] [debug] |xqc_engine_main_logic|END|now:1757652726930697|
[2025/09/12 04:52:06 932019] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726932018|
[2025/09/12 04:52:06 932029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726931920|pq_index:0|
[2025/09/12 04:52:06 932033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726930697|
[2025/09/12 04:52:06 932038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726932037|
[2025/09/12 04:52:06 932043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726931920|now:1757652726932037|
[2025/09/12 04:52:06 932047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726931920|now:1757652726932037|
[2025/09/12 04:52:06 932051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 932057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47752|min_srtt:47752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 932066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 932070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 932073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 932078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 932082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 932086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2258475|
[2025/09/12 04:52:06 932091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 932095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2221|
[2025/09/12 04:52:06 932125] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2221|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652726932103|stream_id:0|stream_offset:2258475|
[2025/09/12 04:52:06 932131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2221|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 932136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:06 932140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47752|rtt_var:3309|pto_duration:60988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 932145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 932157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 932161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:06 932164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727018091|now:1757652726932140|interv:85951|
[2025/09/12 04:52:06 932169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727018091|now:1757652726932140|interval:85951|pto_count:0|srtt:47752
[2025/09/12 04:52:06 932174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:06 932182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 932188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2259622|
[2025/09/12 04:52:06 932195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 932201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726933201|now:1757652726932201|interv:1000|
[2025/09/12 04:52:06 932206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 932211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 932217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726933201|
[2025/09/12 04:52:06 932222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726933201|
[2025/09/12 04:52:06 932227] [debug] |xqc_engine_wakeup_after|wakeup:1757652726933201|now:1757652726932227|diff:974|
[2025/09/12 04:52:06 932233] [debug] |xqc_engine_main_logic|END|now:1757652726932037|
[2025/09/12 04:52:06 932244] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726932243|
[2025/09/12 04:52:06 932250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 932257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:274|
[2025/09/12 04:52:06 932262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:275|
[2025/09/12 04:52:06 932270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:275|
[2025/09/12 04:52:06 932275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 932282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2160|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2169|path_largest_ack:2160|
[2025/09/12 04:52:06 932288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2177517|prior_time:1757652726873980|is_app_limited:0|send_elapse:62420|ack_elapse:58263|ctl_first_sent_time:1757652726878500|lagest_ack_time:1757652726932243|curr_delivered:2237085|
[2025/09/12 04:52:06 932294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726878500|
[2025/09/12 04:52:06 932300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:830||sndq_packets_used_bytes:0|sndq_packets_free:1461|
[2025/09/12 04:52:06 932306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2161|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2169|path_largest_ack:2161|
[2025/09/12 04:52:06 932315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2177517|prior_time:1757652726873980|is_app_limited:0|send_elapse:62420|ack_elapse:58263|ctl_first_sent_time:1757652726878500|lagest_ack_time:1757652726932243|curr_delivered:2238253|
[2025/09/12 04:52:06 932321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726878580|
[2025/09/12 04:52:06 932327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:1462|
[2025/09/12 04:52:06 932333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2162|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2169|path_largest_ack:2162|
[2025/09/12 04:52:06 932339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2177517|prior_time:1757652726873980|is_app_limited:0|send_elapse:62420|ack_elapse:58263|ctl_first_sent_time:1757652726878500|lagest_ack_time:1757652726932243|curr_delivered:2239421|
[2025/09/12 04:52:06 932344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726879861|
[2025/09/12 04:52:06 932350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:828||sndq_packets_used_bytes:0|sndq_packets_free:1463|
[2025/09/12 04:52:06 932356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2163|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2169|path_largest_ack:2163|
[2025/09/12 04:52:06 932363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2177517|prior_time:1757652726873980|is_app_limited:0|send_elapse:62420|ack_elapse:58263|ctl_first_sent_time:1757652726878500|lagest_ack_time:1757652726932243|curr_delivered:2240589|
[2025/09/12 04:52:06 932370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726881131|
[2025/09/12 04:52:06 932374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:1464|
[2025/09/12 04:52:06 932378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2164|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2169|path_largest_ack:2164|
[2025/09/12 04:52:06 932382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2177517|prior_time:1757652726873980|is_app_limited:0|send_elapse:62420|ack_elapse:58263|ctl_first_sent_time:1757652726878500|lagest_ack_time:1757652726932243|curr_delivered:2241757|
[2025/09/12 04:52:06 932387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726882394|
[2025/09/12 04:52:06 932390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:826||sndq_packets_used_bytes:0|sndq_packets_free:1465|
[2025/09/12 04:52:06 932395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2165|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2169|path_largest_ack:2165|
[2025/09/12 04:52:06 932399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2177517|prior_time:1757652726873980|is_app_limited:0|send_elapse:62420|ack_elapse:58263|ctl_first_sent_time:1757652726878500|lagest_ack_time:1757652726932243|curr_delivered:2242925|
[2025/09/12 04:52:06 932406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726882499|
[2025/09/12 04:52:06 932410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:1466|
[2025/09/12 04:52:06 932414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2166|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2169|path_largest_ack:2166|
[2025/09/12 04:52:06 932418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2189197|prior_time:1757652726883444|is_app_limited:0|send_elapse:58248|ack_elapse:48799|ctl_first_sent_time:1757652726884076|lagest_ack_time:1757652726932243|curr_delivered:2244093|
[2025/09/12 04:52:06 932423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726884076|
[2025/09/12 04:52:06 932427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:824||sndq_packets_used_bytes:0|sndq_packets_free:1467|
[2025/09/12 04:52:06 932431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2167|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2169|path_largest_ack:2167|
[2025/09/12 04:52:06 932435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2189197|prior_time:1757652726883444|is_app_limited:0|send_elapse:58248|ack_elapse:48799|ctl_first_sent_time:1757652726884076|lagest_ack_time:1757652726932243|curr_delivered:2245261|
[2025/09/12 04:52:06 932439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726885347|
[2025/09/12 04:52:06 932443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:1468|
[2025/09/12 04:52:06 932447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2168|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2169|path_largest_ack:2168|
[2025/09/12 04:52:06 932452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2189197|prior_time:1757652726883444|is_app_limited:0|send_elapse:58248|ack_elapse:48799|ctl_first_sent_time:1757652726884076|lagest_ack_time:1757652726932243|curr_delivered:2246429|
[2025/09/12 04:52:06 932456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726885434|
[2025/09/12 04:52:06 932460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:822||sndq_packets_used_bytes:0|sndq_packets_free:1469|
[2025/09/12 04:52:06 932464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2169|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2169|path_largest_ack:2169|
[2025/09/12 04:52:06 932489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2189197|prior_time:1757652726883444|is_app_limited:0|send_elapse:58248|ack_elapse:48799|ctl_first_sent_time:1757652726884076|lagest_ack_time:1757652726932243|curr_delivered:2247597|
[2025/09/12 04:52:06 932497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726886736|
[2025/09/12 04:52:06 932502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:821||sndq_packets_used_bytes:0|sndq_packets_free:1470|
[2025/09/12 04:52:06 932506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47752|rttvar:3309|minrtt:30529|latest_rtt:45507|ack_delay:120|
[2025/09/12 04:52:06 932514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47456|rttvar:3073|minrtt:30529|latest_rtt:45507|ack_delay:120|
[2025/09/12 04:52:06 932518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2169|lost_pn:2166|thresh:3|
[2025/09/12 04:52:06 932522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 932526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47456|rtt_var:3073|pto_duration:59748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 932531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 932535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 932538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 932542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727016851|now:1757652726932526|interv:84325|
[2025/09/12 04:52:06 932546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727016851|now:1757652726932526|interval:84325|pto_count:0|srtt:47456
[2025/09/12 04:52:06 932551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58248, ack_elapse 48799, delivered 58400|rate 1002609|lost 206|
[2025/09/12 04:52:06 932555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1002609) in round 40|
[2025/09/12 04:52:06 932559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 932564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:06 932567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726886736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2224237|
[2025/09/12 04:52:06 932572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726886736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2224237|
[2025/09/12 04:52:06 932577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:54896|srtt:47456|latest_rtt:45507|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 932583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:275|largest:275|pns:2|
[2025/09/12 04:52:06 932587] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:275|frame:ACK |recv_time:1757652726932243|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 932592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846932243|now:1757652726932243|interv:120000000|
[2025/09/12 04:52:06 932596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846932243|now:1757652726932243|interv:120000000|
[2025/09/12 04:52:06 932600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726933201|pq_index:0|
[2025/09/12 04:52:06 932607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726932037|
[2025/09/12 04:52:06 932611] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726932611|
[2025/09/12 04:52:06 932616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726932615|
[2025/09/12 04:52:06 932622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 932631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 932635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 932640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2308943|
[2025/09/12 04:52:06 932649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 932653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 932657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2310090|
[2025/09/12 04:52:06 932666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 932670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 932674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2311237|
[2025/09/12 04:52:06 932682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 932687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 932694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2312384|
[2025/09/12 04:52:06 932702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 932706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 932711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2313531|
[2025/09/12 04:52:06 932719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 932723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 932727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2314678|
[2025/09/12 04:52:06 932736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 932740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 932744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2315825|
[2025/09/12 04:52:06 932752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 932757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 932761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2316972|
[2025/09/12 04:52:06 932772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 932776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 932780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2318119|
[2025/09/12 04:52:06 932788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47456|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 932793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 932797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 932801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2319266|
[2025/09/12 04:52:06 932805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 932809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 932813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 932817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 932821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 932825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2259622|
[2025/09/12 04:52:06 932830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:06 932834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 932838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726933201|
[2025/09/12 04:52:06 932842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726933201|
[2025/09/12 04:52:06 932845] [debug] |xqc_engine_wakeup_after|wakeup:1757652726933201|now:1757652726932845|diff:356|
[2025/09/12 04:52:06 932850] [debug] |xqc_engine_main_logic|END|now:1757652726932615|
[2025/09/12 04:52:06 932855] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726932855|
[2025/09/12 04:52:06 932859] [debug] |xqc_engine_wakeup_after|wakeup:1757652726933201|now:1757652726932859|diff:342|
[2025/09/12 04:52:06 932863] [debug] |xqc_engine_main_logic|END|now:1757652726932855|
[2025/09/12 04:52:06 933928] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726933928|
[2025/09/12 04:52:06 933940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726933201|pq_index:0|
[2025/09/12 04:52:06 933944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726932615|
[2025/09/12 04:52:06 933949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726933948|
[2025/09/12 04:52:06 933954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726933201|now:1757652726933948|
[2025/09/12 04:52:06 933958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726933201|now:1757652726933948|
[2025/09/12 04:52:06 933962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 933967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 933972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2319266|
[2025/09/12 04:52:06 933976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 933980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 933984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 933988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 933992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 933996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2259622|
[2025/09/12 04:52:06 934001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 934005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2222|
[2025/09/12 04:52:06 934035] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2222|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726934013|stream_id:0|stream_offset:2259622|
[2025/09/12 04:52:06 934040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2222|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 934045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 934049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47456|rtt_var:3073|pto_duration:59748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 934053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 934057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 934065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 934069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727018761|now:1757652726934049|interv:84712|
[2025/09/12 04:52:06 934073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727018761|now:1757652726934049|interval:84712|pto_count:0|srtt:47456
[2025/09/12 04:52:06 934081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:06 934088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 934093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2260769|
[2025/09/12 04:52:06 934099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 934104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2223|
[2025/09/12 04:52:06 934134] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2223|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726934113|stream_id:0|stream_offset:2260769|
[2025/09/12 04:52:06 934141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2223|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 934147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 934152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47456|rtt_var:3073|pto_duration:59748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 934158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 934164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 934169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 934174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727018861|now:1757652726934152|interv:84709|
[2025/09/12 04:52:06 934179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727018861|now:1757652726934152|interval:84709|pto_count:0|srtt:47456
[2025/09/12 04:52:06 934185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:06 934191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 934197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2261916|
[2025/09/12 04:52:06 934203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 934208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726935208|now:1757652726934208|interv:1000|
[2025/09/12 04:52:06 934216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 934221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 934227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726935208|
[2025/09/12 04:52:06 934232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726935208|
[2025/09/12 04:52:06 934237] [debug] |xqc_engine_wakeup_after|wakeup:1757652726935208|now:1757652726934237|diff:971|
[2025/09/12 04:52:06 934243] [debug] |xqc_engine_main_logic|END|now:1757652726933948|
[2025/09/12 04:52:06 935312] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726935311|
[2025/09/12 04:52:06 935319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726935208|pq_index:0|
[2025/09/12 04:52:06 935324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726933948|
[2025/09/12 04:52:06 935328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726935327|
[2025/09/12 04:52:06 935333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726935208|now:1757652726935327|
[2025/09/12 04:52:06 935337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726935208|now:1757652726935327|
[2025/09/12 04:52:06 935341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 935346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 935351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2319266|
[2025/09/12 04:52:06 935355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 935359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 935363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 935367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 935371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 935375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2261916|
[2025/09/12 04:52:06 935380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 935384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2224|
[2025/09/12 04:52:06 935410] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2224|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726935391|stream_id:0|stream_offset:2261916|
[2025/09/12 04:52:06 935416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2224|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 935426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 935433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47456|rtt_var:3073|pto_duration:59748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 935440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 935447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 935453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 935459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727020139|now:1757652726935433|interv:84706|
[2025/09/12 04:52:06 935466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727020139|now:1757652726935433|interval:84706|pto_count:0|srtt:47456
[2025/09/12 04:52:06 935499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:06 935504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 935508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2263063|
[2025/09/12 04:52:06 935513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 935517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726936517|now:1757652726935517|interv:1000|
[2025/09/12 04:52:06 935521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 935525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 935529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726936517|
[2025/09/12 04:52:06 935533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726936517|
[2025/09/12 04:52:06 935537] [debug] |xqc_engine_wakeup_after|wakeup:1757652726936517|now:1757652726935537|diff:980|
[2025/09/12 04:52:06 935541] [debug] |xqc_engine_main_logic|END|now:1757652726935327|
[2025/09/12 04:52:06 936607] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726936606|
[2025/09/12 04:52:06 936617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726936517|pq_index:0|
[2025/09/12 04:52:06 936621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726935327|
[2025/09/12 04:52:06 936626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726936625|
[2025/09/12 04:52:06 936631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726936517|now:1757652726936625|
[2025/09/12 04:52:06 936635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726936517|now:1757652726936625|
[2025/09/12 04:52:06 936639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 936644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 936653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2319266|
[2025/09/12 04:52:06 936658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 936662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 936665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 936670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 936674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 936678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2263063|
[2025/09/12 04:52:06 936683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 936687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2225|
[2025/09/12 04:52:06 936717] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2225|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726936695|stream_id:0|stream_offset:2263063|
[2025/09/12 04:52:06 936723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2225|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 936729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 936736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47456|rtt_var:3073|pto_duration:59748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 936743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 936750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 936756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 936763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727021443|now:1757652726936736|interv:84707|
[2025/09/12 04:52:06 936769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727021443|now:1757652726936736|interval:84707|pto_count:0|srtt:47456
[2025/09/12 04:52:06 936775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:06 936780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 936784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2264210|
[2025/09/12 04:52:06 936793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 936797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2226|
[2025/09/12 04:52:06 936823] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2226|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726936805|stream_id:0|stream_offset:2264210|
[2025/09/12 04:52:06 936829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2226|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 936836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 936843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47456|rtt_var:3073|pto_duration:59748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 936850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 936856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 936863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 936869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727021553|now:1757652726936842|interv:84711|
[2025/09/12 04:52:06 936875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727021553|now:1757652726936842|interval:84711|pto_count:0|srtt:47456
[2025/09/12 04:52:06 936880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:06 936884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 936889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2265357|
[2025/09/12 04:52:06 936893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 936897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726937897|now:1757652726936897|interv:1000|
[2025/09/12 04:52:06 936901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 936905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 936909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726937897|
[2025/09/12 04:52:06 936913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726937897|
[2025/09/12 04:52:06 936917] [debug] |xqc_engine_wakeup_after|wakeup:1757652726937897|now:1757652726936917|diff:980|
[2025/09/12 04:52:06 936921] [debug] |xqc_engine_main_logic|END|now:1757652726936625|
[2025/09/12 04:52:06 937992] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726937992|
[2025/09/12 04:52:06 938006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726937897|pq_index:0|
[2025/09/12 04:52:06 938012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726936625|
[2025/09/12 04:52:06 938017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726938016|
[2025/09/12 04:52:06 938026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726937897|now:1757652726938016|
[2025/09/12 04:52:06 938030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726937897|now:1757652726938016|
[2025/09/12 04:52:06 938034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 938039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 938044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2319266|
[2025/09/12 04:52:06 938048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 938052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 938056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 938060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 938065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 938069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2265357|
[2025/09/12 04:52:06 938074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 938078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2227|
[2025/09/12 04:52:06 938105] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2227|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726938086|stream_id:0|stream_offset:2265357|
[2025/09/12 04:52:06 938111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2227|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 938116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 938120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47456|rtt_var:3073|pto_duration:59748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 938127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 938133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 938139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 938147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727022834|now:1757652726938120|interv:84714|
[2025/09/12 04:52:06 938154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727022834|now:1757652726938120|interval:84714|pto_count:0|srtt:47456
[2025/09/12 04:52:06 938167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:06 938172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 938176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2266504|
[2025/09/12 04:52:06 938181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 938184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726939184|now:1757652726938184|interv:1000|
[2025/09/12 04:52:06 938188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 938192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 938196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726939184|
[2025/09/12 04:52:06 938200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726939184|
[2025/09/12 04:52:06 938204] [debug] |xqc_engine_wakeup_after|wakeup:1757652726939184|now:1757652726938204|diff:980|
[2025/09/12 04:52:06 938208] [debug] |xqc_engine_main_logic|END|now:1757652726938016|
[2025/09/12 04:52:06 939276] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726939276|
[2025/09/12 04:52:06 939286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726939184|pq_index:0|
[2025/09/12 04:52:06 939290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726938016|
[2025/09/12 04:52:06 939295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726939294|
[2025/09/12 04:52:06 939299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726939184|now:1757652726939294|
[2025/09/12 04:52:06 939304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726939184|now:1757652726939294|
[2025/09/12 04:52:06 939307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 939313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 939317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2319266|
[2025/09/12 04:52:06 939322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 939325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 939329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 939333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 939338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 939347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2266504|
[2025/09/12 04:52:06 939351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 939356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2228|
[2025/09/12 04:52:06 939384] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2228|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726939364|stream_id:0|stream_offset:2266504|
[2025/09/12 04:52:06 939389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2228|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 939394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 939400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47456|rtt_var:3073|pto_duration:59748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 939407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 939413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 939420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 939426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727024112|now:1757652726939399|interv:84713|
[2025/09/12 04:52:06 939433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727024112|now:1757652726939399|interval:84713|pto_count:0|srtt:47456
[2025/09/12 04:52:06 939440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:06 939448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 939454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2267651|
[2025/09/12 04:52:06 939459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 939463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2229|
[2025/09/12 04:52:06 939505] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2229|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726939486|stream_id:0|stream_offset:2267651|
[2025/09/12 04:52:06 939516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2229|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 939523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 939529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47456|rtt_var:3073|pto_duration:59748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 939543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 939549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 939556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 939560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727024234|now:1757652726939529|interv:84705|
[2025/09/12 04:52:06 939563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727024234|now:1757652726939529|interval:84705|pto_count:0|srtt:47456
[2025/09/12 04:52:06 939568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:06 939573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 939577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2268798|
[2025/09/12 04:52:06 939582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 939585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726940585|now:1757652726939585|interv:1000|
[2025/09/12 04:52:06 939589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 939593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 939597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726940585|
[2025/09/12 04:52:06 939601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726940585|
[2025/09/12 04:52:06 939605] [debug] |xqc_engine_wakeup_after|wakeup:1757652726940585|now:1757652726939605|diff:980|
[2025/09/12 04:52:06 939609] [debug] |xqc_engine_main_logic|END|now:1757652726939294|
[2025/09/12 04:52:06 940675] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726940674|
[2025/09/12 04:52:06 940683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726940585|pq_index:0|
[2025/09/12 04:52:06 940687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726939294|
[2025/09/12 04:52:06 940692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726940691|
[2025/09/12 04:52:06 940697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726940585|now:1757652726940691|
[2025/09/12 04:52:06 940701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726940585|now:1757652726940691|
[2025/09/12 04:52:06 940705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 940710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47456|min_srtt:47456|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 940714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2319266|
[2025/09/12 04:52:06 940723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 940727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 940731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 940735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 940740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 940744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2268798|
[2025/09/12 04:52:06 940748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 940753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2230|
[2025/09/12 04:52:06 940781] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2230|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726940761|stream_id:0|stream_offset:2268798|
[2025/09/12 04:52:06 940786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2230|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 940792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 940799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47456|rtt_var:3073|pto_duration:59748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 940806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 940812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 940819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 940825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727025509|now:1757652726940799|interv:84710|
[2025/09/12 04:52:06 940832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727025509|now:1757652726940799|interval:84710|pto_count:0|srtt:47456
[2025/09/12 04:52:06 940839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:06 940844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 940848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2269945|
[2025/09/12 04:52:06 940852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 940856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726941856|now:1757652726940856|interv:1000|
[2025/09/12 04:52:06 940860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 940868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 940873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726941856|
[2025/09/12 04:52:06 940879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726941856|
[2025/09/12 04:52:06 940886] [debug] |xqc_engine_wakeup_after|wakeup:1757652726941856|now:1757652726940885|diff:971|
[2025/09/12 04:52:06 940892] [debug] |xqc_engine_main_logic|END|now:1757652726940691|
[2025/09/12 04:52:06 941740] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726941739|
[2025/09/12 04:52:06 941751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 941757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:275|
[2025/09/12 04:52:06 941761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:276|
[2025/09/12 04:52:06 941767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:276|
[2025/09/12 04:52:06 941772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 941777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2170|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2179|path_largest_ack:2170|
[2025/09/12 04:52:06 941781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2189197|prior_time:1757652726883444|is_app_limited:0|send_elapse:62169|ack_elapse:58295|ctl_first_sent_time:1757652726887997|lagest_ack_time:1757652726941739|curr_delivered:2248765|
[2025/09/12 04:52:06 941786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726887997|
[2025/09/12 04:52:06 941791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:820||sndq_packets_used_bytes:0|sndq_packets_free:1471|
[2025/09/12 04:52:06 941795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2171|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2179|path_largest_ack:2171|
[2025/09/12 04:52:06 941800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2189197|prior_time:1757652726883444|is_app_limited:0|send_elapse:62169|ack_elapse:58295|ctl_first_sent_time:1757652726887997|lagest_ack_time:1757652726941739|curr_delivered:2249933|
[2025/09/12 04:52:06 941804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726888086|
[2025/09/12 04:52:06 941808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:819||sndq_packets_used_bytes:0|sndq_packets_free:1472|
[2025/09/12 04:52:06 941812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2172|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2179|path_largest_ack:2172|
[2025/09/12 04:52:06 941817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2189197|prior_time:1757652726883444|is_app_limited:0|send_elapse:62169|ack_elapse:58295|ctl_first_sent_time:1757652726887997|lagest_ack_time:1757652726941739|curr_delivered:2251101|
[2025/09/12 04:52:06 941821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726889333|
[2025/09/12 04:52:06 941825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:818||sndq_packets_used_bytes:0|sndq_packets_free:1473|
[2025/09/12 04:52:06 941830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2173|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2179|path_largest_ack:2173|
[2025/09/12 04:52:06 941840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2189197|prior_time:1757652726883444|is_app_limited:0|send_elapse:62169|ack_elapse:58295|ctl_first_sent_time:1757652726887997|lagest_ack_time:1757652726941739|curr_delivered:2252269|
[2025/09/12 04:52:06 941844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726890633|
[2025/09/12 04:52:06 941848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:817||sndq_packets_used_bytes:0|sndq_packets_free:1474|
[2025/09/12 04:52:06 941853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2174|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2179|path_largest_ack:2174|
[2025/09/12 04:52:06 941857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2189197|prior_time:1757652726883444|is_app_limited:0|send_elapse:62169|ack_elapse:58295|ctl_first_sent_time:1757652726887997|lagest_ack_time:1757652726941739|curr_delivered:2253437|
[2025/09/12 04:52:06 941861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726891889|
[2025/09/12 04:52:06 941866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:816||sndq_packets_used_bytes:0|sndq_packets_free:1475|
[2025/09/12 04:52:06 941870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2175|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2179|path_largest_ack:2175|
[2025/09/12 04:52:06 941874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2189197|prior_time:1757652726883444|is_app_limited:0|send_elapse:62169|ack_elapse:58295|ctl_first_sent_time:1757652726887997|lagest_ack_time:1757652726941739|curr_delivered:2254605|
[2025/09/12 04:52:06 941878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726891976|
[2025/09/12 04:52:06 941882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:815||sndq_packets_used_bytes:0|sndq_packets_free:1476|
[2025/09/12 04:52:06 941887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2176|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2179|path_largest_ack:2176|
[2025/09/12 04:52:06 941891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2200877|prior_time:1757652726893143|is_app_limited:0|send_elapse:56983|ack_elapse:48596|ctl_first_sent_time:1757652726893772|lagest_ack_time:1757652726941739|curr_delivered:2255773|
[2025/09/12 04:52:06 941895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726893772|
[2025/09/12 04:52:06 941899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:814||sndq_packets_used_bytes:0|sndq_packets_free:1477|
[2025/09/12 04:52:06 941903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2177|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2179|path_largest_ack:2177|
[2025/09/12 04:52:06 941908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2200877|prior_time:1757652726893143|is_app_limited:0|send_elapse:56983|ack_elapse:48596|ctl_first_sent_time:1757652726893772|lagest_ack_time:1757652726941739|curr_delivered:2256941|
[2025/09/12 04:52:06 941915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726895044|
[2025/09/12 04:52:06 941919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:813||sndq_packets_used_bytes:0|sndq_packets_free:1478|
[2025/09/12 04:52:06 941923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2178|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2179|path_largest_ack:2178|
[2025/09/12 04:52:06 941927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2200877|prior_time:1757652726893143|is_app_limited:0|send_elapse:56983|ack_elapse:48596|ctl_first_sent_time:1757652726893772|lagest_ack_time:1757652726941739|curr_delivered:2258109|
[2025/09/12 04:52:06 941932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726895127|
[2025/09/12 04:52:06 941936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:812||sndq_packets_used_bytes:0|sndq_packets_free:1479|
[2025/09/12 04:52:06 941940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2179|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2179|path_largest_ack:2179|
[2025/09/12 04:52:06 941944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2200877|prior_time:1757652726893143|is_app_limited:0|send_elapse:56983|ack_elapse:48596|ctl_first_sent_time:1757652726893772|lagest_ack_time:1757652726941739|curr_delivered:2259277|
[2025/09/12 04:52:06 941949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726896403|
[2025/09/12 04:52:06 941953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:811||sndq_packets_used_bytes:0|sndq_packets_free:1480|
[2025/09/12 04:52:06 941957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47456|rttvar:3073|minrtt:30529|latest_rtt:45336|ack_delay:104|
[2025/09/12 04:52:06 941961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47178|rttvar:2861|minrtt:30529|latest_rtt:45336|ack_delay:104|
[2025/09/12 04:52:06 941965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2179|lost_pn:2176|thresh:3|
[2025/09/12 04:52:06 941970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 941974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47178|rtt_var:2861|pto_duration:58622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 941978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 941982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 941986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 941990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727024383|now:1757652726941973|interv:82410|
[2025/09/12 04:52:06 941994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727024383|now:1757652726941973|interval:82410|pto_count:0|srtt:47178
[2025/09/12 04:52:06 942001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 56983, ack_elapse 48596, delivered 58400|rate 1024867|lost 206|
[2025/09/12 04:52:06 942006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1024867) in round 40|
[2025/09/12 04:52:06 942010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 942014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:06 942018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726896403|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2224237|
[2025/09/12 04:52:06 942023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726896403|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2224237|
[2025/09/12 04:52:06 942027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:47178|latest_rtt:45336|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 942033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:276|largest:276|pns:2|
[2025/09/12 04:52:06 942038] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:276|frame:ACK |recv_time:1757652726941739|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 942042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846941739|now:1757652726941739|interv:120000000|
[2025/09/12 04:52:06 942047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846941739|now:1757652726941739|interv:120000000|
[2025/09/12 04:52:06 942050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726941856|pq_index:0|
[2025/09/12 04:52:06 942055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726940691|
[2025/09/12 04:52:06 942059] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726942059|
[2025/09/12 04:52:06 942064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726942063|
[2025/09/12 04:52:06 942068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726941856|now:1757652726942063|
[2025/09/12 04:52:06 942072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726941856|now:1757652726942063|
[2025/09/12 04:52:06 942076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 942081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 942086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2319266|
[2025/09/12 04:52:06 942090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 942097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 942102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 942106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2320413|
[2025/09/12 04:52:06 942111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 942115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 942119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 942130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2321560|
[2025/09/12 04:52:06 942134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 942138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 942142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 942147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2322707|
[2025/09/12 04:52:06 942151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 942155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 942159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 942163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2323854|
[2025/09/12 04:52:06 942168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 942172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 942176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 942180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2325001|
[2025/09/12 04:52:06 942187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 942191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 942195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 942200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2326148|
[2025/09/12 04:52:06 942204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 942208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 942212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 942216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2327295|
[2025/09/12 04:52:06 942221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 942225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 942229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 942233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2328442|
[2025/09/12 04:52:06 942237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 942242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 942246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 942250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2329589|
[2025/09/12 04:52:06 942254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47178|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 942261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 942265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 942269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2330736|
[2025/09/12 04:52:06 942273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 942277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 942281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 942285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 942289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 942294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2269945|
[2025/09/12 04:52:06 942298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 942302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2231|
[2025/09/12 04:52:06 942331] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2231|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726942309|stream_id:0|stream_offset:2269945|
[2025/09/12 04:52:06 942337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2231|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 942342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 942348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47178|rtt_var:2861|pto_duration:58622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 942355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 942362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 942367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 942373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727025931|now:1757652726942347|interv:83584|
[2025/09/12 04:52:06 942380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727025931|now:1757652726942347|interval:83584|pto_count:0|srtt:47178
[2025/09/12 04:52:06 942387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:06 942395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 942413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2271092|
[2025/09/12 04:52:06 942418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 942422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2232|
[2025/09/12 04:52:06 942449] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2232|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726942430|stream_id:0|stream_offset:2271092|
[2025/09/12 04:52:06 942455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2232|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 942463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 942487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47178|rtt_var:2861|pto_duration:58622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 942495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 942502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 942508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 942515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727026052|now:1757652726942487|interv:83565|
[2025/09/12 04:52:06 942521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727026052|now:1757652726942487|interval:83565|pto_count:0|srtt:47178
[2025/09/12 04:52:06 942527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:06 942532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 942536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2272239|
[2025/09/12 04:52:06 942541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 942545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726943545|now:1757652726942545|interv:1000|
[2025/09/12 04:52:06 942549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 942553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 942557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726943545|
[2025/09/12 04:52:06 942561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726943545|
[2025/09/12 04:52:06 942565] [debug] |xqc_engine_wakeup_after|wakeup:1757652726943545|now:1757652726942565|diff:980|
[2025/09/12 04:52:06 942569] [debug] |xqc_engine_main_logic|END|now:1757652726942063|
[2025/09/12 04:52:06 942575] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726942575|
[2025/09/12 04:52:06 942579] [debug] |xqc_engine_wakeup_after|wakeup:1757652726943545|now:1757652726942579|diff:966|
[2025/09/12 04:52:06 942583] [debug] |xqc_engine_main_logic|END|now:1757652726942575|
[2025/09/12 04:52:06 943658] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726943658|
[2025/09/12 04:52:06 943668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726943545|pq_index:0|
[2025/09/12 04:52:06 943672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726942063|
[2025/09/12 04:52:06 943677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726943676|
[2025/09/12 04:52:06 943682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726943545|now:1757652726943676|
[2025/09/12 04:52:06 943686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726943545|now:1757652726943676|
[2025/09/12 04:52:06 943690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 943695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 943700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2330736|
[2025/09/12 04:52:06 943704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 943708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 943712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 943716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 943721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 943725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2272239|
[2025/09/12 04:52:06 943729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 943734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2233|
[2025/09/12 04:52:06 943761] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2233|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726943742|stream_id:0|stream_offset:2272239|
[2025/09/12 04:52:06 943767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2233|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 943772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 943778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47178|rtt_var:2861|pto_duration:58622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 943785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 943792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 943804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 943811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727027364|now:1757652726943778|interv:83586|
[2025/09/12 04:52:06 943817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727027364|now:1757652726943778|interval:83586|pto_count:0|srtt:47178
[2025/09/12 04:52:06 943825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:06 943833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 943840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2273386|
[2025/09/12 04:52:06 943848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 943854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726944853|now:1757652726943853|interv:1000|
[2025/09/12 04:52:06 943858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 943862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 943866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726944853|
[2025/09/12 04:52:06 943870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726944853|
[2025/09/12 04:52:06 943874] [debug] |xqc_engine_wakeup_after|wakeup:1757652726944853|now:1757652726943874|diff:979|
[2025/09/12 04:52:06 943878] [debug] |xqc_engine_main_logic|END|now:1757652726943676|
[2025/09/12 04:52:06 944947] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726944947|
[2025/09/12 04:52:06 944956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726944853|pq_index:0|
[2025/09/12 04:52:06 944961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726943676|
[2025/09/12 04:52:06 944966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726944964|
[2025/09/12 04:52:06 944970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726944853|now:1757652726944964|
[2025/09/12 04:52:06 944974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726944853|now:1757652726944964|
[2025/09/12 04:52:06 944978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 944986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 944991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2330736|
[2025/09/12 04:52:06 944995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 944999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 945008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 945012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 945017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 945021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2273386|
[2025/09/12 04:52:06 945025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 945029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2234|
[2025/09/12 04:52:06 945059] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2234|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726945037|stream_id:0|stream_offset:2273386|
[2025/09/12 04:52:06 945064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2234|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 945069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 945075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47178|rtt_var:2861|pto_duration:58622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 945083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 945089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 945096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 945103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727028659|now:1757652726945075|interv:83584|
[2025/09/12 04:52:06 945109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727028659|now:1757652726945075|interval:83584|pto_count:0|srtt:47178
[2025/09/12 04:52:06 945116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:06 945123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 945127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2274533|
[2025/09/12 04:52:06 945131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 945135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726946135|now:1757652726945135|interv:1000|
[2025/09/12 04:52:06 945139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 945143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 945147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726946135|
[2025/09/12 04:52:06 945156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726946135|
[2025/09/12 04:52:06 945160] [debug] |xqc_engine_wakeup_after|wakeup:1757652726946135|now:1757652726945160|diff:975|
[2025/09/12 04:52:06 945164] [debug] |xqc_engine_main_logic|END|now:1757652726944964|
[2025/09/12 04:52:06 947296] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726947296|
[2025/09/12 04:52:06 947306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726946135|pq_index:0|
[2025/09/12 04:52:06 947310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726944964|
[2025/09/12 04:52:06 947315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726947314|
[2025/09/12 04:52:06 947320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726946135|now:1757652726947314|
[2025/09/12 04:52:06 947324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726946135|now:1757652726947314|
[2025/09/12 04:52:06 947328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 947333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 947338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2330736|
[2025/09/12 04:52:06 947342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 947346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 947350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 947354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 947359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 947363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2274533|
[2025/09/12 04:52:06 947367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 947371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2235|
[2025/09/12 04:52:06 947400] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2235|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726947379|stream_id:0|stream_offset:2274533|
[2025/09/12 04:52:06 947406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2235|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 947410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 947416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47178|rtt_var:2861|pto_duration:58622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 947429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 947436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 947442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 947448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727031001|now:1757652726947415|interv:83586|
[2025/09/12 04:52:06 947454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727031001|now:1757652726947415|interval:83586|pto_count:0|srtt:47178
[2025/09/12 04:52:06 947462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:06 947467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 947497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2275680|
[2025/09/12 04:52:06 947502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 947506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2236|
[2025/09/12 04:52:06 947532] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2236|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726947514|stream_id:0|stream_offset:2275680|
[2025/09/12 04:52:06 947538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2236|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 947545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 947551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47178|rtt_var:2861|pto_duration:58622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 947559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 947566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 947573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 947580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727031136|now:1757652726947551|interv:83585|
[2025/09/12 04:52:06 947586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727031136|now:1757652726947551|interval:83585|pto_count:0|srtt:47178
[2025/09/12 04:52:06 947592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:06 947597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 947601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2276827|
[2025/09/12 04:52:06 947611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 947615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2237|
[2025/09/12 04:52:06 947642] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2237|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726947622|stream_id:0|stream_offset:2276827|
[2025/09/12 04:52:06 947648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2237|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 947655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 947662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47178|rtt_var:2861|pto_duration:58622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 947669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 947676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 947682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 947688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727031244|now:1757652726947662|interv:83582|
[2025/09/12 04:52:06 947694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727031244|now:1757652726947662|interval:83582|pto_count:0|srtt:47178
[2025/09/12 04:52:06 947702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:06 947709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 947715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2277974|
[2025/09/12 04:52:06 947723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 947727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726948727|now:1757652726947727|interv:1000|
[2025/09/12 04:52:06 947731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 947735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 947739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726948727|
[2025/09/12 04:52:06 947743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726948727|
[2025/09/12 04:52:06 947747] [debug] |xqc_engine_wakeup_after|wakeup:1757652726948727|now:1757652726947747|diff:980|
[2025/09/12 04:52:06 947751] [debug] |xqc_engine_main_logic|END|now:1757652726947314|
[2025/09/12 04:52:06 948821] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726948821|
[2025/09/12 04:52:06 948831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726948727|pq_index:0|
[2025/09/12 04:52:06 948835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726947314|
[2025/09/12 04:52:06 948840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726948839|
[2025/09/12 04:52:06 948849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726948727|now:1757652726948839|
[2025/09/12 04:52:06 948853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726948727|now:1757652726948839|
[2025/09/12 04:52:06 948857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 948863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 948867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2330736|
[2025/09/12 04:52:06 948871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 948875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 948879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 948883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 948888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 948892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2277974|
[2025/09/12 04:52:06 948896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 948900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2238|
[2025/09/12 04:52:06 948928] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2238|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726948908|stream_id:0|stream_offset:2277974|
[2025/09/12 04:52:06 948934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2238|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 948938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 948943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47178|rtt_var:2861|pto_duration:58622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 948950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 948957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 948963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 948970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727032530|now:1757652726948943|interv:83587|
[2025/09/12 04:52:06 948983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727032530|now:1757652726948943|interval:83587|pto_count:0|srtt:47178
[2025/09/12 04:52:06 948990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:06 948996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 949000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2279121|
[2025/09/12 04:52:06 949004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 949008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726950008|now:1757652726949008|interv:1000|
[2025/09/12 04:52:06 949012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 949016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 949020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726950008|
[2025/09/12 04:52:06 949024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726950008|
[2025/09/12 04:52:06 949028] [debug] |xqc_engine_wakeup_after|wakeup:1757652726950008|now:1757652726949028|diff:980|
[2025/09/12 04:52:06 949032] [debug] |xqc_engine_main_logic|END|now:1757652726948839|
[2025/09/12 04:52:06 950105] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726950105|
[2025/09/12 04:52:06 950114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726950008|pq_index:0|
[2025/09/12 04:52:06 950118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726948839|
[2025/09/12 04:52:06 950123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726950122|
[2025/09/12 04:52:06 950128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726950008|now:1757652726950122|
[2025/09/12 04:52:06 950132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726950008|now:1757652726950122|
[2025/09/12 04:52:06 950136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 950141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47178|min_srtt:47178|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 950146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2330736|
[2025/09/12 04:52:06 950150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 950154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 950158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 950162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 950172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 950176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2279121|
[2025/09/12 04:52:06 950181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 950185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2239|
[2025/09/12 04:52:06 950216] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2239|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726950194|stream_id:0|stream_offset:2279121|
[2025/09/12 04:52:06 950221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2239|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 950227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 950234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47178|rtt_var:2861|pto_duration:58622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 950242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 950248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 950254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 950260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727033816|now:1757652726950234|interv:83582|
[2025/09/12 04:52:06 950266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727033816|now:1757652726950234|interval:83582|pto_count:0|srtt:47178
[2025/09/12 04:52:06 950274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:06 950281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 950285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2280268|
[2025/09/12 04:52:06 950290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 950294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2240|
[2025/09/12 04:52:06 950320] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2240|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726950302|stream_id:0|stream_offset:2280268|
[2025/09/12 04:52:06 950327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2240|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 950335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 950342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47178|rtt_var:2861|pto_duration:58622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 950355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 950362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 950368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 950374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727033924|now:1757652726950341|interv:83583|
[2025/09/12 04:52:06 950378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727033924|now:1757652726950341|interval:83583|pto_count:0|srtt:47178
[2025/09/12 04:52:06 950382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:06 950387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 950391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2281415|
[2025/09/12 04:52:06 950396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 950400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726951399|now:1757652726950399|interv:1000|
[2025/09/12 04:52:06 950404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 950407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 950412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726951399|
[2025/09/12 04:52:06 950416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726951399|
[2025/09/12 04:52:06 950420] [debug] |xqc_engine_wakeup_after|wakeup:1757652726951399|now:1757652726950420|diff:979|
[2025/09/12 04:52:06 950424] [debug] |xqc_engine_main_logic|END|now:1757652726950122|
[2025/09/12 04:52:06 951447] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726951446|
[2025/09/12 04:52:06 951459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 951465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:276|
[2025/09/12 04:52:06 951492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:277|
[2025/09/12 04:52:06 951499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:277|
[2025/09/12 04:52:06 951503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 951508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2180|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2180|
[2025/09/12 04:52:06 951513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2200877|prior_time:1757652726893143|is_app_limited:0|send_elapse:60911|ack_elapse:58303|ctl_first_sent_time:1757652726897700|lagest_ack_time:1757652726951446|curr_delivered:2260445|
[2025/09/12 04:52:06 951518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726897700|
[2025/09/12 04:52:06 951522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:810||sndq_packets_used_bytes:0|sndq_packets_free:1481|
[2025/09/12 04:52:06 951532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2181|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2181|
[2025/09/12 04:52:06 951537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2200877|prior_time:1757652726893143|is_app_limited:0|send_elapse:60911|ack_elapse:58303|ctl_first_sent_time:1757652726897700|lagest_ack_time:1757652726951446|curr_delivered:2261613|
[2025/09/12 04:52:06 951541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726897786|
[2025/09/12 04:52:06 951545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:809||sndq_packets_used_bytes:0|sndq_packets_free:1482|
[2025/09/12 04:52:06 951549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2182|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2182|
[2025/09/12 04:52:06 951554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2200877|prior_time:1757652726893143|is_app_limited:0|send_elapse:60911|ack_elapse:58303|ctl_first_sent_time:1757652726897700|lagest_ack_time:1757652726951446|curr_delivered:2262781|
[2025/09/12 04:52:06 951560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726899035|
[2025/09/12 04:52:06 951567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:808||sndq_packets_used_bytes:0|sndq_packets_free:1483|
[2025/09/12 04:52:06 951574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2183|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2183|
[2025/09/12 04:52:06 951581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2200877|prior_time:1757652726893143|is_app_limited:0|send_elapse:60911|ack_elapse:58303|ctl_first_sent_time:1757652726897700|lagest_ack_time:1757652726951446|curr_delivered:2263949|
[2025/09/12 04:52:06 951588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726900320|
[2025/09/12 04:52:06 951594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:807||sndq_packets_used_bytes:0|sndq_packets_free:1484|
[2025/09/12 04:52:06 951601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2184|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2184|
[2025/09/12 04:52:06 951608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2200877|prior_time:1757652726893143|is_app_limited:0|send_elapse:60911|ack_elapse:58303|ctl_first_sent_time:1757652726897700|lagest_ack_time:1757652726951446|curr_delivered:2265117|
[2025/09/12 04:52:06 951616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726901617|
[2025/09/12 04:52:06 951622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:806||sndq_packets_used_bytes:0|sndq_packets_free:1485|
[2025/09/12 04:52:06 951628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2185|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2185|
[2025/09/12 04:52:06 951634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2200877|prior_time:1757652726893143|is_app_limited:0|send_elapse:60911|ack_elapse:58303|ctl_first_sent_time:1757652726897700|lagest_ack_time:1757652726951446|curr_delivered:2266285|
[2025/09/12 04:52:06 951643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726901700|
[2025/09/12 04:52:06 951647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:805||sndq_packets_used_bytes:0|sndq_packets_free:1486|
[2025/09/12 04:52:06 951651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2186|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2186|
[2025/09/12 04:52:06 951655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2212557|prior_time:1757652726902868|is_app_limited:0|send_elapse:47423|ack_elapse:48578|ctl_first_sent_time:1757652726903501|lagest_ack_time:1757652726951446|curr_delivered:2267453|
[2025/09/12 04:52:06 951659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726903501|
[2025/09/12 04:52:06 951663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:804||sndq_packets_used_bytes:0|sndq_packets_free:1487|
[2025/09/12 04:52:06 951668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2187|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2187|
[2025/09/12 04:52:06 951672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2212557|prior_time:1757652726902868|is_app_limited:0|send_elapse:47423|ack_elapse:48578|ctl_first_sent_time:1757652726903501|lagest_ack_time:1757652726951446|curr_delivered:2268621|
[2025/09/12 04:52:06 951676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726903600|
[2025/09/12 04:52:06 951680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:803||sndq_packets_used_bytes:0|sndq_packets_free:1488|
[2025/09/12 04:52:06 951684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2188|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2188|
[2025/09/12 04:52:06 951689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2212557|prior_time:1757652726902868|is_app_limited:0|send_elapse:47423|ack_elapse:48578|ctl_first_sent_time:1757652726903501|lagest_ack_time:1757652726951446|curr_delivered:2269789|
[2025/09/12 04:52:06 951693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726904884|
[2025/09/12 04:52:06 951697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:802||sndq_packets_used_bytes:0|sndq_packets_free:1489|
[2025/09/12 04:52:06 951701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2189|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2189|
[2025/09/12 04:52:06 951706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2212557|prior_time:1757652726902868|is_app_limited:0|send_elapse:47423|ack_elapse:48578|ctl_first_sent_time:1757652726903501|lagest_ack_time:1757652726951446|curr_delivered:2270957|
[2025/09/12 04:52:06 951710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726906217|
[2025/09/12 04:52:06 951714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:801||sndq_packets_used_bytes:0|sndq_packets_free:1490|
[2025/09/12 04:52:06 951721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47178|rttvar:2861|minrtt:30529|latest_rtt:45229|ack_delay:104|
[2025/09/12 04:52:06 951725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46921|rttvar:2659|minrtt:30529|latest_rtt:45229|ack_delay:104|
[2025/09/12 04:52:06 951729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2189|lost_pn:2186|thresh:3|
[2025/09/12 04:52:06 951733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 951738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46921|rtt_var:2659|pto_duration:57557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 951742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 951746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 951750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 951754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727032859|now:1757652726951737|interv:81122|
[2025/09/12 04:52:06 951758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727032859|now:1757652726951737|interval:81122|pto_count:0|srtt:46921
[2025/09/12 04:52:06 951762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47423, ack_elapse 48578, delivered 58400|rate 1202190|lost 206|
[2025/09/12 04:52:06 951767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202190) in round 40|
[2025/09/12 04:52:06 951771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 951775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:06 951779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726906217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2224237|
[2025/09/12 04:52:06 951784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726906217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2224237|
[2025/09/12 04:52:06 951788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:46921|latest_rtt:45229|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 951794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:277|largest:277|pns:2|
[2025/09/12 04:52:06 951799] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:277|frame:ACK |recv_time:1757652726951446|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 951803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846951446|now:1757652726951446|interv:120000000|
[2025/09/12 04:52:06 951808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846951446|now:1757652726951446|interv:120000000|
[2025/09/12 04:52:06 951814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726951399|pq_index:0|
[2025/09/12 04:52:06 951825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726950122|
[2025/09/12 04:52:06 951829] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726951829|
[2025/09/12 04:52:06 951834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726951833|
[2025/09/12 04:52:06 951838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726951399|now:1757652726951833|
[2025/09/12 04:52:06 951843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726951399|now:1757652726951833|
[2025/09/12 04:52:06 951847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 951852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 951856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2330736|
[2025/09/12 04:52:06 951861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 951865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 951870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 951874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2331883|
[2025/09/12 04:52:06 951879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 951883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 951887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 951892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2333030|
[2025/09/12 04:52:06 951896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 951901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 951905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 951912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2334177|
[2025/09/12 04:52:06 951916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 951920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 951924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 951928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2335324|
[2025/09/12 04:52:06 951933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 951937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 951941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 951945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2336471|
[2025/09/12 04:52:06 951950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 951954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 951958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 951962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2337618|
[2025/09/12 04:52:06 951967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 951971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 951975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 951979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2338765|
[2025/09/12 04:52:06 951983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 951990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 951994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 951998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2339912|
[2025/09/12 04:52:06 952002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 952007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 952011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 952015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2341059|
[2025/09/12 04:52:06 952019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46921|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 952023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 952028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 952032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2342206|
[2025/09/12 04:52:06 952036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 952040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 952044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 952048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 952052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 952056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2281415|
[2025/09/12 04:52:06 952061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 952065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2241|
[2025/09/12 04:52:06 952096] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2241|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726952073|stream_id:0|stream_offset:2281415|
[2025/09/12 04:52:06 952112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2241|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 952119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 952126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46921|rtt_var:2659|pto_duration:57557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 952133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 952140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 952146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 952153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727034630|now:1757652726952126|interv:82504|
[2025/09/12 04:52:06 952159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727034630|now:1757652726952126|interval:82504|pto_count:0|srtt:46921
[2025/09/12 04:52:06 952164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:06 952169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 952173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2282562|
[2025/09/12 04:52:06 952178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 952182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2242|
[2025/09/12 04:52:06 952209] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2242|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726952190|stream_id:0|stream_offset:2282562|
[2025/09/12 04:52:06 952214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2242|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 952220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 952226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46921|rtt_var:2659|pto_duration:57557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 952234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 952240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 952246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 952252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727034747|now:1757652726952226|interv:82521|
[2025/09/12 04:52:06 952259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727034747|now:1757652726952226|interval:82521|pto_count:0|srtt:46921
[2025/09/12 04:52:06 952271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:06 952276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 952280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2283709|
[2025/09/12 04:52:06 952284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 952288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726953288|now:1757652726952288|interv:1000|
[2025/09/12 04:52:06 952292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 952296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 952300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726953288|
[2025/09/12 04:52:06 952304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726953288|
[2025/09/12 04:52:06 952308] [debug] |xqc_engine_wakeup_after|wakeup:1757652726953288|now:1757652726952308|diff:980|
[2025/09/12 04:52:06 952312] [debug] |xqc_engine_main_logic|END|now:1757652726951833|
[2025/09/12 04:52:06 952318] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726952318|
[2025/09/12 04:52:06 952322] [debug] |xqc_engine_wakeup_after|wakeup:1757652726953288|now:1757652726952322|diff:966|
[2025/09/12 04:52:06 952326] [debug] |xqc_engine_main_logic|END|now:1757652726952318|
[2025/09/12 04:52:06 953395] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726953395|
[2025/09/12 04:52:06 953405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726953288|pq_index:0|
[2025/09/12 04:52:06 953409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726951833|
[2025/09/12 04:52:06 953414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726953413|
[2025/09/12 04:52:06 953419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726953288|now:1757652726953413|
[2025/09/12 04:52:06 953424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726953288|now:1757652726953413|
[2025/09/12 04:52:06 953429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 953437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 953442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2342206|
[2025/09/12 04:52:06 953446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 953450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 953454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 953463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 953487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 953496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2283709|
[2025/09/12 04:52:06 953503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 953510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2243|
[2025/09/12 04:52:06 953547] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2243|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726953521|stream_id:0|stream_offset:2283709|
[2025/09/12 04:52:06 953557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2243|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 953565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 953571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46921|rtt_var:2659|pto_duration:57557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 953578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 953585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 953591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 953598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727036078|now:1757652726953571|interv:82507|
[2025/09/12 04:52:06 953604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727036078|now:1757652726953571|interval:82507|pto_count:0|srtt:46921
[2025/09/12 04:52:06 953609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:06 953614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 953618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2284856|
[2025/09/12 04:52:06 953622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 953626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726954626|now:1757652726953626|interv:1000|
[2025/09/12 04:52:06 953630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 953634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 953638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726954626|
[2025/09/12 04:52:06 953642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726954626|
[2025/09/12 04:52:06 953646] [debug] |xqc_engine_wakeup_after|wakeup:1757652726954626|now:1757652726953646|diff:980|
[2025/09/12 04:52:06 953655] [debug] |xqc_engine_main_logic|END|now:1757652726953413|
[2025/09/12 04:52:06 954725] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726954725|
[2025/09/12 04:52:06 954735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726954626|pq_index:0|
[2025/09/12 04:52:06 954739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726953413|
[2025/09/12 04:52:06 954744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726954743|
[2025/09/12 04:52:06 954749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726954626|now:1757652726954743|
[2025/09/12 04:52:06 954753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726954626|now:1757652726954743|
[2025/09/12 04:52:06 954757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 954762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 954766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2342206|
[2025/09/12 04:52:06 954771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 954775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 954779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 954783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 954788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 954792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2284856|
[2025/09/12 04:52:06 954796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 954801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2244|
[2025/09/12 04:52:06 954827] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2244|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726954809|stream_id:0|stream_offset:2284856|
[2025/09/12 04:52:06 954833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2244|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 954837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 954844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46921|rtt_var:2659|pto_duration:57557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 954852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 954865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 954871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 954878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727037366|now:1757652726954844|interv:82522|
[2025/09/12 04:52:06 954885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727037366|now:1757652726954844|interval:82522|pto_count:0|srtt:46921
[2025/09/12 04:52:06 954894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:06 954899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 954903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2286003|
[2025/09/12 04:52:06 954907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 954911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726955911|now:1757652726954911|interv:1000|
[2025/09/12 04:52:06 954915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 954919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 954923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726955911|
[2025/09/12 04:52:06 954927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726955911|
[2025/09/12 04:52:06 954931] [debug] |xqc_engine_wakeup_after|wakeup:1757652726955911|now:1757652726954931|diff:980|
[2025/09/12 04:52:06 954935] [debug] |xqc_engine_main_logic|END|now:1757652726954743|
[2025/09/12 04:52:06 956010] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726956010|
[2025/09/12 04:52:06 956020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726955911|pq_index:0|
[2025/09/12 04:52:06 956025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726954743|
[2025/09/12 04:52:06 956029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726956028|
[2025/09/12 04:52:06 956034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726955911|now:1757652726956028|
[2025/09/12 04:52:06 956038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726955911|now:1757652726956028|
[2025/09/12 04:52:06 956042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 956047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 956052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2342206|
[2025/09/12 04:52:06 956056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 956065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 956069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 956073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 956077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 956081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2286003|
[2025/09/12 04:52:06 956086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 956090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2245|
[2025/09/12 04:52:06 956119] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2245|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726956098|stream_id:0|stream_offset:2286003|
[2025/09/12 04:52:06 956125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2245|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 956131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 956138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46921|rtt_var:2659|pto_duration:57557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 956145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 956151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 956158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 956165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727038655|now:1757652726956138|interv:82517|
[2025/09/12 04:52:06 956171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727038655|now:1757652726956138|interval:82517|pto_count:0|srtt:46921
[2025/09/12 04:52:06 956178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:06 956183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 956187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2287150|
[2025/09/12 04:52:06 956192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 956196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2246|
[2025/09/12 04:52:06 956221] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2246|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726956203|stream_id:0|stream_offset:2287150|
[2025/09/12 04:52:06 956235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2246|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 956242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 956249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46921|rtt_var:2659|pto_duration:57557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 956255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 956262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 956268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 956274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727038760|now:1757652726956248|interv:82512|
[2025/09/12 04:52:06 956278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727038760|now:1757652726956248|interval:82512|pto_count:0|srtt:46921
[2025/09/12 04:52:06 956283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:06 956288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 956292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2288297|
[2025/09/12 04:52:06 956296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 956300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726957300|now:1757652726956300|interv:1000|
[2025/09/12 04:52:06 956304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 956308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 956312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726957300|
[2025/09/12 04:52:06 956316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726957300|
[2025/09/12 04:52:06 956320] [debug] |xqc_engine_wakeup_after|wakeup:1757652726957300|now:1757652726956320|diff:980|
[2025/09/12 04:52:06 956324] [debug] |xqc_engine_main_logic|END|now:1757652726956028|
[2025/09/12 04:52:06 957397] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726957397|
[2025/09/12 04:52:06 957411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726957300|pq_index:0|
[2025/09/12 04:52:06 957417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726956028|
[2025/09/12 04:52:06 957426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726957424|
[2025/09/12 04:52:06 957432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726957300|now:1757652726957424|
[2025/09/12 04:52:06 957439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726957300|now:1757652726957424|
[2025/09/12 04:52:06 957452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 957457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 957462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2342206|
[2025/09/12 04:52:06 957466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 957489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 957495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 957501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 957507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 957511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2288297|
[2025/09/12 04:52:06 957515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 957520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2247|
[2025/09/12 04:52:06 957547] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2247|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726957528|stream_id:0|stream_offset:2288297|
[2025/09/12 04:52:06 957553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2247|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 957558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 957562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46921|rtt_var:2659|pto_duration:57557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 957568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 957574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 957581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 957588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727040085|now:1757652726957562|interv:82523|
[2025/09/12 04:52:06 957595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727040085|now:1757652726957562|interval:82523|pto_count:0|srtt:46921
[2025/09/12 04:52:06 957603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:06 957610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 957616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2289444|
[2025/09/12 04:52:06 957625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 957629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726958629|now:1757652726957629|interv:1000|
[2025/09/12 04:52:06 957633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 957637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 957641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726958629|
[2025/09/12 04:52:06 957645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726958629|
[2025/09/12 04:52:06 957649] [debug] |xqc_engine_wakeup_after|wakeup:1757652726958629|now:1757652726957649|diff:980|
[2025/09/12 04:52:06 957653] [debug] |xqc_engine_main_logic|END|now:1757652726957424|
[2025/09/12 04:52:06 958722] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726958722|
[2025/09/12 04:52:06 958732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726958629|pq_index:0|
[2025/09/12 04:52:06 958736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726957424|
[2025/09/12 04:52:06 958741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726958740|
[2025/09/12 04:52:06 958745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726958629|now:1757652726958740|
[2025/09/12 04:52:06 958749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726958629|now:1757652726958740|
[2025/09/12 04:52:06 958753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 958759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 958763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2342206|
[2025/09/12 04:52:06 958767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 958771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 958775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 958779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 958784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 958788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2289444|
[2025/09/12 04:52:06 958792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 958796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2248|
[2025/09/12 04:52:06 958828] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2248|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726958809|stream_id:0|stream_offset:2289444|
[2025/09/12 04:52:06 958834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2248|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 958839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 958844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46921|rtt_var:2659|pto_duration:57557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 958852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 958858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 958865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 958871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727041366|now:1757652726958844|interv:82522|
[2025/09/12 04:52:06 958877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727041366|now:1757652726958844|interval:82522|pto_count:0|srtt:46921
[2025/09/12 04:52:06 958885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:06 958892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 958899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2290591|
[2025/09/12 04:52:06 958904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 958908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2249|
[2025/09/12 04:52:06 958934] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2249|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726958916|stream_id:0|stream_offset:2290591|
[2025/09/12 04:52:06 958940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2249|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 958946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 958953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46921|rtt_var:2659|pto_duration:57557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 958960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 958966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 958972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 958979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727041473|now:1757652726958953|interv:82520|
[2025/09/12 04:52:06 958990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727041473|now:1757652726958953|interval:82520|pto_count:0|srtt:46921
[2025/09/12 04:52:06 958995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:06 958999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 959003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2291738|
[2025/09/12 04:52:06 959008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 959012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726960012|now:1757652726959012|interv:1000|
[2025/09/12 04:52:06 959016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 959019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 959023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726960012|
[2025/09/12 04:52:06 959027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726960012|
[2025/09/12 04:52:06 959031] [debug] |xqc_engine_wakeup_after|wakeup:1757652726960012|now:1757652726959031|diff:981|
[2025/09/12 04:52:06 959036] [debug] |xqc_engine_main_logic|END|now:1757652726958740|
[2025/09/12 04:52:06 960105] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726960105|
[2025/09/12 04:52:06 960114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726960012|pq_index:0|
[2025/09/12 04:52:06 960118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726958740|
[2025/09/12 04:52:06 960123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726960122|
[2025/09/12 04:52:06 960128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726960012|now:1757652726960122|
[2025/09/12 04:52:06 960132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726960012|now:1757652726960122|
[2025/09/12 04:52:06 960136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 960141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46921|min_srtt:46921|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 960145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2342206|
[2025/09/12 04:52:06 960150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 960154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 960158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 960162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 960171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 960175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2291738|
[2025/09/12 04:52:06 960180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 960184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2250|
[2025/09/12 04:52:06 960212] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2250|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726960192|stream_id:0|stream_offset:2291738|
[2025/09/12 04:52:06 960217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2250|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 960222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 960229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46921|rtt_var:2659|pto_duration:57557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 960236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 960242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 960249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 960255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727042749|now:1757652726960229|interv:82520|
[2025/09/12 04:52:06 960262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727042749|now:1757652726960229|interval:82520|pto_count:0|srtt:46921
[2025/09/12 04:52:06 960269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:06 960277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 960283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2292885|
[2025/09/12 04:52:06 960290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 960297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726961297|now:1757652726960297|interv:1000|
[2025/09/12 04:52:06 960303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 960307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 960311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726961297|
[2025/09/12 04:52:06 960315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726961297|
[2025/09/12 04:52:06 960319] [debug] |xqc_engine_wakeup_after|wakeup:1757652726961297|now:1757652726960319|diff:978|
[2025/09/12 04:52:06 960323] [debug] |xqc_engine_main_logic|END|now:1757652726960122|
[2025/09/12 04:52:06 961140] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:57|state:ESTABED|recv_time:1757652726961139|
[2025/09/12 04:52:06 961150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 961156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:277|
[2025/09/12 04:52:06 961160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:278|
[2025/09/12 04:52:06 961166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:278|
[2025/09/12 04:52:06 961170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 961175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2190|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2190|
[2025/09/12 04:52:06 961180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2212557|prior_time:1757652726902868|is_app_limited:0|send_elapse:51425|ack_elapse:58271|ctl_first_sent_time:1757652726907503|lagest_ack_time:1757652726961139|curr_delivered:2272125|
[2025/09/12 04:52:06 961184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726907503|
[2025/09/12 04:52:06 961189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:800||sndq_packets_used_bytes:0|sndq_packets_free:1491|
[2025/09/12 04:52:06 961193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2191|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2191|
[2025/09/12 04:52:06 961198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2212557|prior_time:1757652726902868|is_app_limited:0|send_elapse:51425|ack_elapse:58271|ctl_first_sent_time:1757652726907503|lagest_ack_time:1757652726961139|curr_delivered:2273293|
[2025/09/12 04:52:06 961202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726907587|
[2025/09/12 04:52:06 961206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:799||sndq_packets_used_bytes:0|sndq_packets_free:1492|
[2025/09/12 04:52:06 961210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2192|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2192|
[2025/09/12 04:52:06 961214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2212557|prior_time:1757652726902868|is_app_limited:0|send_elapse:51425|ack_elapse:58271|ctl_first_sent_time:1757652726907503|lagest_ack_time:1757652726961139|curr_delivered:2274461|
[2025/09/12 04:52:06 961219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726908833|
[2025/09/12 04:52:06 961223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:798||sndq_packets_used_bytes:0|sndq_packets_free:1493|
[2025/09/12 04:52:06 961227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2193|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2193|
[2025/09/12 04:52:06 961231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2212557|prior_time:1757652726902868|is_app_limited:0|send_elapse:51425|ack_elapse:58271|ctl_first_sent_time:1757652726907503|lagest_ack_time:1757652726961139|curr_delivered:2275629|
[2025/09/12 04:52:06 961240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726910128|
[2025/09/12 04:52:06 961244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:797||sndq_packets_used_bytes:0|sndq_packets_free:1494|
[2025/09/12 04:52:06 961248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2194|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2194|
[2025/09/12 04:52:06 961253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2212557|prior_time:1757652726902868|is_app_limited:0|send_elapse:51425|ack_elapse:58271|ctl_first_sent_time:1757652726907503|lagest_ack_time:1757652726961139|curr_delivered:2276797|
[2025/09/12 04:52:06 961257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726911382|
[2025/09/12 04:52:06 961261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:796||sndq_packets_used_bytes:0|sndq_packets_free:1495|
[2025/09/12 04:52:06 961265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2195|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2195|
[2025/09/12 04:52:06 961271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2212557|prior_time:1757652726902868|is_app_limited:0|send_elapse:51425|ack_elapse:58271|ctl_first_sent_time:1757652726907503|lagest_ack_time:1757652726961139|curr_delivered:2277965|
[2025/09/12 04:52:06 961278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726911467|
[2025/09/12 04:52:06 961285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:795||sndq_packets_used_bytes:0|sndq_packets_free:1496|
[2025/09/12 04:52:06 961292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2196|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2196|
[2025/09/12 04:52:06 961299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2224237|prior_time:1757652726912570|is_app_limited:0|send_elapse:47451|ack_elapse:48569|ctl_first_sent_time:1757652726913202|lagest_ack_time:1757652726961139|curr_delivered:2279133|
[2025/09/12 04:52:06 961305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726913202|
[2025/09/12 04:52:06 961312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:794||sndq_packets_used_bytes:0|sndq_packets_free:1497|
[2025/09/12 04:52:06 961319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2197|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2197|
[2025/09/12 04:52:06 961326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2224237|prior_time:1757652726912570|is_app_limited:0|send_elapse:47451|ack_elapse:48569|ctl_first_sent_time:1757652726913202|lagest_ack_time:1757652726961139|curr_delivered:2280301|
[2025/09/12 04:52:06 961332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726913290|
[2025/09/12 04:52:06 961336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:793||sndq_packets_used_bytes:0|sndq_packets_free:1498|
[2025/09/12 04:52:06 961340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2198|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2198|
[2025/09/12 04:52:06 961348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2224237|prior_time:1757652726912570|is_app_limited:0|send_elapse:47451|ack_elapse:48569|ctl_first_sent_time:1757652726913202|lagest_ack_time:1757652726961139|curr_delivered:2281469|
[2025/09/12 04:52:06 961353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726914565|
[2025/09/12 04:52:06 961356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:792||sndq_packets_used_bytes:0|sndq_packets_free:1499|
[2025/09/12 04:52:06 961361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2199|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2199|
[2025/09/12 04:52:06 961365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2224237|prior_time:1757652726912570|is_app_limited:0|send_elapse:47451|ack_elapse:48569|ctl_first_sent_time:1757652726913202|lagest_ack_time:1757652726961139|curr_delivered:2282637|
[2025/09/12 04:52:06 961369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726915886|
[2025/09/12 04:52:06 961373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:791||sndq_packets_used_bytes:0|sndq_packets_free:1500|
[2025/09/12 04:52:06 961377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46921|rttvar:2659|minrtt:30529|latest_rtt:45253|ack_delay:96|
[2025/09/12 04:52:06 961381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46700|rttvar:2436|minrtt:30529|latest_rtt:45253|ack_delay:96|
[2025/09/12 04:52:06 961386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2199|lost_pn:2196|thresh:3|
[2025/09/12 04:52:06 961390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 961394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46700|rtt_var:2436|pto_duration:56444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 961398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 961402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 961406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 961410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727041636|now:1757652726961393|interv:80243|
[2025/09/12 04:52:06 961414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727041636|now:1757652726961393|interval:80243|pto_count:0|srtt:46700
[2025/09/12 04:52:06 961418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47451, ack_elapse 48569, delivered 58400|rate 1202413|lost 206|
[2025/09/12 04:52:06 961422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 40 -> 41|
[2025/09/12 04:52:06 961426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202413) in round 41|
[2025/09/12 04:52:06 961430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 961437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:06 961441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726915886|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2282637|
[2025/09/12 04:52:06 961446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726915886|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2282637|
[2025/09/12 04:52:06 961450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:46700|latest_rtt:45253|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:06 961456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:278|largest:278|pns:2|
[2025/09/12 04:52:06 961461] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:278|frame:ACK |recv_time:1757652726961139|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 961465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846961139|now:1757652726961139|interv:120000000|
[2025/09/12 04:52:06 961491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846961139|now:1757652726961139|interv:120000000|
[2025/09/12 04:52:06 961497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726961297|pq_index:0|
[2025/09/12 04:52:06 961502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726960122|
[2025/09/12 04:52:06 961506] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726961506|
[2025/09/12 04:52:06 961511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726961510|
[2025/09/12 04:52:06 961515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726961297|now:1757652726961510|
[2025/09/12 04:52:06 961520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726961297|now:1757652726961510|
[2025/09/12 04:52:06 961524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 961529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 961533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2342206|
[2025/09/12 04:52:06 961538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 961542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 961547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 961551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2343353|
[2025/09/12 04:52:06 961559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 961563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 961567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 961572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2344500|
[2025/09/12 04:52:06 961576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 961580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 961584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 961588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2345647|
[2025/09/12 04:52:06 961593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 961597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 961601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 961605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2346794|
[2025/09/12 04:52:06 961610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 961614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 961618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 961622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2347941|
[2025/09/12 04:52:06 961627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 961634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 961638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 961642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2349088|
[2025/09/12 04:52:06 961646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 961651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 961655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 961659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2350235|
[2025/09/12 04:52:06 961663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 961667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 961672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 961676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2351382|
[2025/09/12 04:52:06 961680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 961684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 961688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 961692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2352529|
[2025/09/12 04:52:06 961696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 961701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 961705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 961709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2353676|
[2025/09/12 04:52:06 961715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 961719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 961723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 961727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 961732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 961736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2292885|
[2025/09/12 04:52:06 961740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 961744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2251|
[2025/09/12 04:52:06 961772] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2251|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726961752|stream_id:0|stream_offset:2292885|
[2025/09/12 04:52:06 961778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2251|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 961783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 961789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46700|rtt_var:2436|pto_duration:56444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 961795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 961802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 961808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 961815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727043196|now:1757652726961788|interv:81408|
[2025/09/12 04:52:06 961821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727043196|now:1757652726961788|interval:81408|pto_count:0|srtt:46700
[2025/09/12 04:52:06 961830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:06 961839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 961846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2294032|
[2025/09/12 04:52:06 961853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 961859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2252|
[2025/09/12 04:52:06 961890] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2252|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726961871|stream_id:0|stream_offset:2294032|
[2025/09/12 04:52:06 961896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2252|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 961904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 961910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46700|rtt_var:2436|pto_duration:56444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 961917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 961924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 961930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 961937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727043315|now:1757652726961910|interv:81405|
[2025/09/12 04:52:06 961943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727043315|now:1757652726961910|interval:81405|pto_count:0|srtt:46700
[2025/09/12 04:52:06 961948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:06 961952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 961957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2295179|
[2025/09/12 04:52:06 961961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 961965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726962965|now:1757652726961965|interv:1000|
[2025/09/12 04:52:06 961969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 961973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 961977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726962965|
[2025/09/12 04:52:06 961981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726962965|
[2025/09/12 04:52:06 961985] [debug] |xqc_engine_wakeup_after|wakeup:1757652726962965|now:1757652726961985|diff:980|
[2025/09/12 04:52:06 961989] [debug] |xqc_engine_main_logic|END|now:1757652726961510|
[2025/09/12 04:52:06 961995] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726961995|
[2025/09/12 04:52:06 961998] [debug] |xqc_engine_wakeup_after|wakeup:1757652726962965|now:1757652726961998|diff:967|
[2025/09/12 04:52:06 962002] [debug] |xqc_engine_main_logic|END|now:1757652726961995|
[2025/09/12 04:52:06 963071] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726963071|
[2025/09/12 04:52:06 963081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726962965|pq_index:0|
[2025/09/12 04:52:06 963085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726961510|
[2025/09/12 04:52:06 963090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726963089|
[2025/09/12 04:52:06 963100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726962965|now:1757652726963089|
[2025/09/12 04:52:06 963104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726962965|now:1757652726963089|
[2025/09/12 04:52:06 963108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 963113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 963118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2353676|
[2025/09/12 04:52:06 963122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 963126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 963130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 963134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 963138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 963142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2295179|
[2025/09/12 04:52:06 963147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 963151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2253|
[2025/09/12 04:52:06 963179] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2253|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726963159|stream_id:0|stream_offset:2295179|
[2025/09/12 04:52:06 963184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2253|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 963189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 963195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46700|rtt_var:2436|pto_duration:56444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 963202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 963208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 963215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 963221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727044603|now:1757652726963195|interv:81408|
[2025/09/12 04:52:06 963233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727044603|now:1757652726963195|interval:81408|pto_count:0|srtt:46700
[2025/09/12 04:52:06 963241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:06 963248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 963255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2296326|
[2025/09/12 04:52:06 963262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 963268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726964268|now:1757652726963268|interv:1000|
[2025/09/12 04:52:06 963274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 963278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 963282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726964268|
[2025/09/12 04:52:06 963286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726964268|
[2025/09/12 04:52:06 963290] [debug] |xqc_engine_wakeup_after|wakeup:1757652726964268|now:1757652726963290|diff:978|
[2025/09/12 04:52:06 963294] [debug] |xqc_engine_main_logic|END|now:1757652726963089|
[2025/09/12 04:52:06 964363] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726964363|
[2025/09/12 04:52:06 964372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726964268|pq_index:0|
[2025/09/12 04:52:06 964377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726963089|
[2025/09/12 04:52:06 964382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726964381|
[2025/09/12 04:52:06 964386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726964268|now:1757652726964381|
[2025/09/12 04:52:06 964390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726964268|now:1757652726964381|
[2025/09/12 04:52:06 964394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 964399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 964403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2353676|
[2025/09/12 04:52:06 964408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 964412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 964415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 964420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 964429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 964433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2296326|
[2025/09/12 04:52:06 964437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 964442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2254|
[2025/09/12 04:52:06 964487] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2254|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726964450|stream_id:0|stream_offset:2296326|
[2025/09/12 04:52:06 964497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2254|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 964504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 964511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46700|rtt_var:2436|pto_duration:56444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 964518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 964524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 964529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 964533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727045894|now:1757652726964511|interv:81383|
[2025/09/12 04:52:06 964537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727045894|now:1757652726964511|interval:81383|pto_count:0|srtt:46700
[2025/09/12 04:52:06 964541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:06 964546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 964550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2297473|
[2025/09/12 04:52:06 964555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 964559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726965558|now:1757652726964558|interv:1000|
[2025/09/12 04:52:06 964562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 964566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 964570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726965558|
[2025/09/12 04:52:06 964574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726965558|
[2025/09/12 04:52:06 964578] [debug] |xqc_engine_wakeup_after|wakeup:1757652726965558|now:1757652726964578|diff:980|
[2025/09/12 04:52:06 964582] [debug] |xqc_engine_main_logic|END|now:1757652726964381|
[2025/09/12 04:52:06 965650] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726965650|
[2025/09/12 04:52:06 965665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726965558|pq_index:0|
[2025/09/12 04:52:06 965669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726964381|
[2025/09/12 04:52:06 965674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726965673|
[2025/09/12 04:52:06 965679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726965558|now:1757652726965673|
[2025/09/12 04:52:06 965683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726965558|now:1757652726965673|
[2025/09/12 04:52:06 965687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 965693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 965700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2353676|
[2025/09/12 04:52:06 965707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 965713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 965720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 965726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 965732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 965737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2297473|
[2025/09/12 04:52:06 965741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 965745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2255|
[2025/09/12 04:52:06 965774] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2255|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726965753|stream_id:0|stream_offset:2297473|
[2025/09/12 04:52:06 965780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2255|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 965786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 965793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46700|rtt_var:2436|pto_duration:56444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 965800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 965806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 965819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 965826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727047197|now:1757652726965793|interv:81404|
[2025/09/12 04:52:06 965831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727047197|now:1757652726965793|interval:81404|pto_count:0|srtt:46700
[2025/09/12 04:52:06 965836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:06 965841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 965845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2298620|
[2025/09/12 04:52:06 965849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 965854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2256|
[2025/09/12 04:52:06 965879] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2256|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726965861|stream_id:0|stream_offset:2298620|
[2025/09/12 04:52:06 965885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2256|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 965892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 965899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46700|rtt_var:2436|pto_duration:56444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 965906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 965913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 965920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 965926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727047305|now:1757652726965899|interv:81406|
[2025/09/12 04:52:06 965931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727047305|now:1757652726965899|interval:81406|pto_count:0|srtt:46700
[2025/09/12 04:52:06 965936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:06 965941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 965945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2299767|
[2025/09/12 04:52:06 965949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 965953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726966953|now:1757652726965953|interv:1000|
[2025/09/12 04:52:06 965957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 965965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 965969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726966953|
[2025/09/12 04:52:06 965973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726966953|
[2025/09/12 04:52:06 965977] [debug] |xqc_engine_wakeup_after|wakeup:1757652726966953|now:1757652726965977|diff:976|
[2025/09/12 04:52:06 965982] [debug] |xqc_engine_main_logic|END|now:1757652726965673|
[2025/09/12 04:52:06 967050] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726967050|
[2025/09/12 04:52:06 967060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726966953|pq_index:0|
[2025/09/12 04:52:06 967064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726965673|
[2025/09/12 04:52:06 967069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726967068|
[2025/09/12 04:52:06 967073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726966953|now:1757652726967068|
[2025/09/12 04:52:06 967077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726966953|now:1757652726967068|
[2025/09/12 04:52:06 967081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 967087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 967091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2353676|
[2025/09/12 04:52:06 967096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 967103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 967109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 967116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 967124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 967130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2299767|
[2025/09/12 04:52:06 967137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 967144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2257|
[2025/09/12 04:52:06 967174] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2257|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726967156|stream_id:0|stream_offset:2299767|
[2025/09/12 04:52:06 967180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2257|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 967191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 967198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46700|rtt_var:2436|pto_duration:56444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 967205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 967211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 967218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 967224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727048600|now:1757652726967197|interv:81403|
[2025/09/12 04:52:06 967230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727048600|now:1757652726967197|interval:81403|pto_count:0|srtt:46700
[2025/09/12 04:52:06 967238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:06 967243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 967247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2300914|
[2025/09/12 04:52:06 967252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 967255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726968255|now:1757652726967255|interv:1000|
[2025/09/12 04:52:06 967259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 967263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 967267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726968255|
[2025/09/12 04:52:06 967271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726968255|
[2025/09/12 04:52:06 967275] [debug] |xqc_engine_wakeup_after|wakeup:1757652726968255|now:1757652726967275|diff:980|
[2025/09/12 04:52:06 967279] [debug] |xqc_engine_main_logic|END|now:1757652726967068|
[2025/09/12 04:52:06 968348] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726968348|
[2025/09/12 04:52:06 968358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726968255|pq_index:0|
[2025/09/12 04:52:06 968362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726967068|
[2025/09/12 04:52:06 968367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726968366|
[2025/09/12 04:52:06 968372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726968255|now:1757652726968366|
[2025/09/12 04:52:06 968376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726968255|now:1757652726968366|
[2025/09/12 04:52:06 968380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 968385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 968394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2353676|
[2025/09/12 04:52:06 968398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 968402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 968406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 968410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 968414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 968419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2300914|
[2025/09/12 04:52:06 968423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 968427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2258|
[2025/09/12 04:52:06 968455] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2258|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726968435|stream_id:0|stream_offset:2300914|
[2025/09/12 04:52:06 968460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2258|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 968465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 968491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46700|rtt_var:2436|pto_duration:56444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 968499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 968505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 968511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 968518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727049879|now:1757652726968491|interv:81388|
[2025/09/12 04:52:06 968522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727049879|now:1757652726968491|interval:81388|pto_count:0|srtt:46700
[2025/09/12 04:52:06 968526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:06 968531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 968535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2302061|
[2025/09/12 04:52:06 968544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 968548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726969548|now:1757652726968548|interv:1000|
[2025/09/12 04:52:06 968552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 968556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 968559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726969548|
[2025/09/12 04:52:06 968564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726969548|
[2025/09/12 04:52:06 968568] [debug] |xqc_engine_wakeup_after|wakeup:1757652726969548|now:1757652726968567|diff:981|
[2025/09/12 04:52:06 968572] [debug] |xqc_engine_main_logic|END|now:1757652726968366|
[2025/09/12 04:52:06 969639] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726969639|
[2025/09/12 04:52:06 969649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726969548|pq_index:0|
[2025/09/12 04:52:06 969653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726968366|
[2025/09/12 04:52:06 969658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726969657|
[2025/09/12 04:52:06 969663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726969548|now:1757652726969657|
[2025/09/12 04:52:06 969667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726969548|now:1757652726969657|
[2025/09/12 04:52:06 969671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 969676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46700|min_srtt:46700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 969680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2353676|
[2025/09/12 04:52:06 969685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 969688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 969692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 969696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 969701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 969705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2302061|
[2025/09/12 04:52:06 969709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 969714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2259|
[2025/09/12 04:52:06 969741] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2259|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726969722|stream_id:0|stream_offset:2302061|
[2025/09/12 04:52:06 969752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2259|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 969759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 969765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46700|rtt_var:2436|pto_duration:56444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 969772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 969779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 969785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 969792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727051166|now:1757652726969765|interv:81401|
[2025/09/12 04:52:06 969798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727051166|now:1757652726969765|interval:81401|pto_count:0|srtt:46700
[2025/09/12 04:52:06 969804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:06 969809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 969813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2303208|
[2025/09/12 04:52:06 969818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 969822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2260|
[2025/09/12 04:52:06 969847] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2260|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726969829|stream_id:0|stream_offset:2303208|
[2025/09/12 04:52:06 969853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2260|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 969860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 969866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46700|rtt_var:2436|pto_duration:56444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 969874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 969880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 969887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 969893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727051273|now:1757652726969866|interv:81407|
[2025/09/12 04:52:06 969900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727051273|now:1757652726969866|interval:81407|pto_count:0|srtt:46700
[2025/09/12 04:52:06 969909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:06 969914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 969918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2304355|
[2025/09/12 04:52:06 969922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 969926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726970926|now:1757652726969926|interv:1000|
[2025/09/12 04:52:06 969930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 969933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 969937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726970926|
[2025/09/12 04:52:06 969942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726970926|
[2025/09/12 04:52:06 969945] [debug] |xqc_engine_wakeup_after|wakeup:1757652726970926|now:1757652726969945|diff:981|
[2025/09/12 04:52:06 969950] [debug] |xqc_engine_main_logic|END|now:1757652726969657|
[2025/09/12 04:52:06 970873] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:59|state:ESTABED|recv_time:1757652726970872|
[2025/09/12 04:52:06 970884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 970890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:278|
[2025/09/12 04:52:06 970894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:279|
[2025/09/12 04:52:06 970901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:279|
[2025/09/12 04:52:06 970905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 970910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2200|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2200|
[2025/09/12 04:52:06 970914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2224237|prior_time:1757652726912570|is_app_limited:0|send_elapse:51441|ack_elapse:58302|ctl_first_sent_time:1757652726917192|lagest_ack_time:1757652726970872|curr_delivered:2283805|
[2025/09/12 04:52:06 970919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726917192|
[2025/09/12 04:52:06 970924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:790||sndq_packets_used_bytes:0|sndq_packets_free:1501|
[2025/09/12 04:52:06 970928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2201|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2201|
[2025/09/12 04:52:06 970933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2224237|prior_time:1757652726912570|is_app_limited:0|send_elapse:51441|ack_elapse:58302|ctl_first_sent_time:1757652726917192|lagest_ack_time:1757652726970872|curr_delivered:2284973|
[2025/09/12 04:52:06 970937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726917305|
[2025/09/12 04:52:06 970946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:789||sndq_packets_used_bytes:0|sndq_packets_free:1502|
[2025/09/12 04:52:06 970950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2202|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2202|
[2025/09/12 04:52:06 970955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2224237|prior_time:1757652726912570|is_app_limited:0|send_elapse:51441|ack_elapse:58302|ctl_first_sent_time:1757652726917192|lagest_ack_time:1757652726970872|curr_delivered:2286141|
[2025/09/12 04:52:06 970959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726918592|
[2025/09/12 04:52:06 970963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:788||sndq_packets_used_bytes:0|sndq_packets_free:1503|
[2025/09/12 04:52:06 970967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2208|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2208|
[2025/09/12 04:52:06 970971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2224237|prior_time:1757652726912570|is_app_limited:0|send_elapse:51441|ack_elapse:58302|ctl_first_sent_time:1757652726917192|lagest_ack_time:1757652726970872|curr_delivered:2287309|
[2025/09/12 04:52:06 970976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726919883|
[2025/09/12 04:52:06 970981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:787||sndq_packets_used_bytes:0|sndq_packets_free:1504|
[2025/09/12 04:52:06 970988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2209|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2209|
[2025/09/12 04:52:06 970995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2224237|prior_time:1757652726912570|is_app_limited:0|send_elapse:51441|ack_elapse:58302|ctl_first_sent_time:1757652726917192|lagest_ack_time:1757652726970872|curr_delivered:2288477|
[2025/09/12 04:52:06 971002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726921164|
[2025/09/12 04:52:06 971009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:786||sndq_packets_used_bytes:0|sndq_packets_free:1505|
[2025/09/12 04:52:06 971016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2210|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2210|
[2025/09/12 04:52:06 971023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2224237|prior_time:1757652726912570|is_app_limited:0|send_elapse:51441|ack_elapse:58302|ctl_first_sent_time:1757652726917192|lagest_ack_time:1757652726970872|curr_delivered:2289645|
[2025/09/12 04:52:06 971030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726921266|
[2025/09/12 04:52:06 971036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:785||sndq_packets_used_bytes:0|sndq_packets_free:1506|
[2025/09/12 04:52:06 971043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2211|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2211|
[2025/09/12 04:52:06 971055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2235917|prior_time:1757652726922320|is_app_limited:0|send_elapse:47115|ack_elapse:48552|ctl_first_sent_time:1757652726922940|lagest_ack_time:1757652726970872|curr_delivered:2290813|
[2025/09/12 04:52:06 971060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726922940|
[2025/09/12 04:52:06 971064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:784||sndq_packets_used_bytes:0|sndq_packets_free:1507|
[2025/09/12 04:52:06 971068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2212|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2212|
[2025/09/12 04:52:06 971072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2235917|prior_time:1757652726922320|is_app_limited:0|send_elapse:47115|ack_elapse:48552|ctl_first_sent_time:1757652726922940|lagest_ack_time:1757652726970872|curr_delivered:2291981|
[2025/09/12 04:52:06 971077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726923031|
[2025/09/12 04:52:06 971081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:783||sndq_packets_used_bytes:0|sndq_packets_free:1508|
[2025/09/12 04:52:06 971085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2213|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2213|
[2025/09/12 04:52:06 971089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2235917|prior_time:1757652726922320|is_app_limited:0|send_elapse:47115|ack_elapse:48552|ctl_first_sent_time:1757652726922940|lagest_ack_time:1757652726970872|curr_delivered:2293149|
[2025/09/12 04:52:06 971093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726924296|
[2025/09/12 04:52:06 971097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:782||sndq_packets_used_bytes:0|sndq_packets_free:1509|
[2025/09/12 04:52:06 971101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2214|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2214|path_largest_ack:2214|
[2025/09/12 04:52:06 971105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2235917|prior_time:1757652726922320|is_app_limited:0|send_elapse:47115|ack_elapse:48552|ctl_first_sent_time:1757652726922940|lagest_ack_time:1757652726970872|curr_delivered:2294317|
[2025/09/12 04:52:06 971110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726925594|
[2025/09/12 04:52:06 971114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:781||sndq_packets_used_bytes:0|sndq_packets_free:1510|
[2025/09/12 04:52:06 971118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46700|rttvar:2436|minrtt:30529|latest_rtt:45278|ack_delay:96|
[2025/09/12 04:52:06 971123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46510|rttvar:2206|minrtt:30529|latest_rtt:45278|ack_delay:96|
[2025/09/12 04:52:06 971127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2214|lost_pn:2211|thresh:3|
[2025/09/12 04:52:06 971131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 971138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46510|rtt_var:2206|pto_duration:55334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 971142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 971146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 971150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 971154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727050163|now:1757652726971138|interv:79025|
[2025/09/12 04:52:06 971158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727050163|now:1757652726971138|interval:79025|pto_count:0|srtt:46510
[2025/09/12 04:52:06 971163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47115, ack_elapse 48552, delivered 58400|rate 1202834|lost 206|
[2025/09/12 04:52:06 971167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202834) in round 41|
[2025/09/12 04:52:06 971171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 971175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:06 971179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726925594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2282637|
[2025/09/12 04:52:06 971184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726925594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2282637|
[2025/09/12 04:52:06 971188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:46510|latest_rtt:45278|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 971194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:279|largest:279|pns:2|
[2025/09/12 04:52:06 971199] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:279|frame:ACK |recv_time:1757652726970872|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 971204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846970872|now:1757652726970872|interv:120000000|
[2025/09/12 04:52:06 971208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846970872|now:1757652726970872|interv:120000000|
[2025/09/12 04:52:06 971212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726970926|pq_index:0|
[2025/09/12 04:52:06 971216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726969657|
[2025/09/12 04:52:06 971220] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726971220|
[2025/09/12 04:52:06 971225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726971224|
[2025/09/12 04:52:06 971232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726970926|now:1757652726971224|
[2025/09/12 04:52:06 971236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726970926|now:1757652726971224|
[2025/09/12 04:52:06 971240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 971245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 971250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2353676|
[2025/09/12 04:52:06 971254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46510|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 971259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 971263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 971267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2354823|
[2025/09/12 04:52:06 971272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46510|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 971276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 971280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 971284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2355970|
[2025/09/12 04:52:06 971289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46510|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 971293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 971297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 971302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2357117|
[2025/09/12 04:52:06 971306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46510|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 971310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 971314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 971321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2358264|
[2025/09/12 04:52:06 971325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46510|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 971329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 971333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 971338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2359411|
[2025/09/12 04:52:06 971342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46510|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 971346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 971350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 971354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2360558|
[2025/09/12 04:52:06 971359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46510|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 971363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 971367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 971371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2361705|
[2025/09/12 04:52:06 971375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46510|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 971379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 971384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 971388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2362852|
[2025/09/12 04:52:06 971395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46510|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 971399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 971403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 971407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2363999|
[2025/09/12 04:52:06 971411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46510|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 971415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 971419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 971424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2365146|
[2025/09/12 04:52:06 971428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 971432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 971436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 971440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 971444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 971448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2304355|
[2025/09/12 04:52:06 971453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 971457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2261|
[2025/09/12 04:52:06 971506] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2261|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726971465|stream_id:0|stream_offset:2304355|
[2025/09/12 04:52:06 971515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2261|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 971521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 971528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46510|rtt_var:2206|pto_duration:55334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 971535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 971548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 971555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 971562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727051799|now:1757652726971528|interv:80271|
[2025/09/12 04:52:06 971569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727051799|now:1757652726971528|interval:80271|pto_count:0|srtt:46510
[2025/09/12 04:52:06 971576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:06 971583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 971587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2305502|
[2025/09/12 04:52:06 971592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 971596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2262|
[2025/09/12 04:52:06 971623] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2262|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726971604|stream_id:0|stream_offset:2305502|
[2025/09/12 04:52:06 971630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2262|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 971637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 971644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46510|rtt_var:2206|pto_duration:55334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 971651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 971657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 971664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 971670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727051938|now:1757652726971644|interv:80294|
[2025/09/12 04:52:06 971675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727051938|now:1757652726971644|interval:80294|pto_count:0|srtt:46510
[2025/09/12 04:52:06 971680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:06 971685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 971689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2306649|
[2025/09/12 04:52:06 971694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 971702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726972702|now:1757652726971702|interv:1000|
[2025/09/12 04:52:06 971706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 971710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 971714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726972702|
[2025/09/12 04:52:06 971718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726972702|
[2025/09/12 04:52:06 971722] [debug] |xqc_engine_wakeup_after|wakeup:1757652726972702|now:1757652726971722|diff:980|
[2025/09/12 04:52:06 971726] [debug] |xqc_engine_main_logic|END|now:1757652726971224|
[2025/09/12 04:52:06 971732] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726971732|
[2025/09/12 04:52:06 971736] [debug] |xqc_engine_wakeup_after|wakeup:1757652726972702|now:1757652726971736|diff:966|
[2025/09/12 04:52:06 971740] [debug] |xqc_engine_main_logic|END|now:1757652726971732|
[2025/09/12 04:52:06 972807] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726972806|
[2025/09/12 04:52:06 972817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726972702|pq_index:0|
[2025/09/12 04:52:06 972821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726971224|
[2025/09/12 04:52:06 972826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726972825|
[2025/09/12 04:52:06 972831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726972702|now:1757652726972825|
[2025/09/12 04:52:06 972835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726972702|now:1757652726972825|
[2025/09/12 04:52:06 972839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 972844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 972848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2365146|
[2025/09/12 04:52:06 972853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 972857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 972861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 972865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 972870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 972874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2306649|
[2025/09/12 04:52:06 972878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 972882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2263|
[2025/09/12 04:52:06 972916] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2263|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726972895|stream_id:0|stream_offset:2306649|
[2025/09/12 04:52:06 972921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2263|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 972926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 972932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46510|rtt_var:2206|pto_duration:55334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 972944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 972950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 972956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 972963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727053229|now:1757652726972932|interv:80297|
[2025/09/12 04:52:06 972969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727053229|now:1757652726972932|interval:80297|pto_count:0|srtt:46510
[2025/09/12 04:52:06 972975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:06 972983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 972990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 972997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 973004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726974003|now:1757652726973003|interv:1000|
[2025/09/12 04:52:06 973010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 973016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 973020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726974003|
[2025/09/12 04:52:06 973024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726974003|
[2025/09/12 04:52:06 973028] [debug] |xqc_engine_wakeup_after|wakeup:1757652726974003|now:1757652726973028|diff:975|
[2025/09/12 04:52:06 973032] [debug] |xqc_engine_main_logic|END|now:1757652726972825|
[2025/09/12 04:52:06 974101] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726974101|
[2025/09/12 04:52:06 974111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726974003|pq_index:0|
[2025/09/12 04:52:06 974115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726972825|
[2025/09/12 04:52:06 974120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726974119|
[2025/09/12 04:52:06 974130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726974003|now:1757652726974119|
[2025/09/12 04:52:06 974134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726974003|now:1757652726974119|
[2025/09/12 04:52:06 974138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 974143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 974148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2365146|
[2025/09/12 04:52:06 974152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 974156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 974160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 974164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 974169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 974173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 974177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 974181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2264|
[2025/09/12 04:52:06 974209] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2264|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726974190|stream_id:0|stream_offset:2307796|
[2025/09/12 04:52:06 974214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2264|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 974219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 974224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46510|rtt_var:2206|pto_duration:55334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 974231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 974238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 974244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 974250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727054524|now:1757652726974224|interv:80300|
[2025/09/12 04:52:06 974257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727054524|now:1757652726974224|interval:80300|pto_count:0|srtt:46510
[2025/09/12 04:52:06 974264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:06 974276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 974280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2308943|
[2025/09/12 04:52:06 974284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 974288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726975288|now:1757652726974288|interv:1000|
[2025/09/12 04:52:06 974292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 974296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 974300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726975288|
[2025/09/12 04:52:06 974304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726975288|
[2025/09/12 04:52:06 974308] [debug] |xqc_engine_wakeup_after|wakeup:1757652726975288|now:1757652726974308|diff:980|
[2025/09/12 04:52:06 974312] [debug] |xqc_engine_main_logic|END|now:1757652726974119|
[2025/09/12 04:52:06 975381] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726975381|
[2025/09/12 04:52:06 975391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726975288|pq_index:0|
[2025/09/12 04:52:06 975396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726974119|
[2025/09/12 04:52:06 975401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726975400|
[2025/09/12 04:52:06 975407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726975288|now:1757652726975400|
[2025/09/12 04:52:06 975414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726975288|now:1757652726975400|
[2025/09/12 04:52:06 975420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 975428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 975435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2365146|
[2025/09/12 04:52:06 975442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 975445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 975449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 975454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 975458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 975462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2308943|
[2025/09/12 04:52:06 975492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 975497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2265|
[2025/09/12 04:52:06 975527] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2265|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726975505|stream_id:0|stream_offset:2308943|
[2025/09/12 04:52:06 975532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2265|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 975538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 975545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46510|rtt_var:2206|pto_duration:55334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 975552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 975558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 975564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 975571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727055839|now:1757652726975544|interv:80295|
[2025/09/12 04:52:06 975577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727055839|now:1757652726975544|interval:80295|pto_count:0|srtt:46510
[2025/09/12 04:52:06 975584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:06 975589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 975593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2310090|
[2025/09/12 04:52:06 975597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 975602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2266|
[2025/09/12 04:52:06 975627] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2266|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726975609|stream_id:0|stream_offset:2310090|
[2025/09/12 04:52:06 975632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2266|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 975639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 975646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46510|rtt_var:2206|pto_duration:55334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 975653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 975659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 975677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 975682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727055943|now:1757652726975645|interv:80298|
[2025/09/12 04:52:06 975686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727055943|now:1757652726975645|interval:80298|pto_count:0|srtt:46510
[2025/09/12 04:52:06 975691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:06 975696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 975700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2311237|
[2025/09/12 04:52:06 975704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 975708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726976708|now:1757652726975708|interv:1000|
[2025/09/12 04:52:06 975712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 975716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 975720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726976708|
[2025/09/12 04:52:06 975724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726976708|
[2025/09/12 04:52:06 975728] [debug] |xqc_engine_wakeup_after|wakeup:1757652726976708|now:1757652726975728|diff:980|
[2025/09/12 04:52:06 975732] [debug] |xqc_engine_main_logic|END|now:1757652726975400|
[2025/09/12 04:52:06 976802] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726976802|
[2025/09/12 04:52:06 976814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726976708|pq_index:0|
[2025/09/12 04:52:06 976821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726975400|
[2025/09/12 04:52:06 976829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726976827|
[2025/09/12 04:52:06 976836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726976708|now:1757652726976827|
[2025/09/12 04:52:06 976842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726976708|now:1757652726976827|
[2025/09/12 04:52:06 976849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 976857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 976864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2365146|
[2025/09/12 04:52:06 976871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 976875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 976883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 976887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 976892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 976897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2311237|
[2025/09/12 04:52:06 976901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 976906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2267|
[2025/09/12 04:52:06 976933] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2267|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726976914|stream_id:0|stream_offset:2311237|
[2025/09/12 04:52:06 976939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2267|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 976943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 976947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46510|rtt_var:2206|pto_duration:55334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 976953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 976960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 976966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 976973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727057248|now:1757652726976947|interv:80301|
[2025/09/12 04:52:06 976980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727057248|now:1757652726976947|interval:80301|pto_count:0|srtt:46510
[2025/09/12 04:52:06 976987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:06 976995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 977000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2312384|
[2025/09/12 04:52:06 977005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 977008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726978008|now:1757652726977008|interv:1000|
[2025/09/12 04:52:06 977012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 977016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 977020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726978008|
[2025/09/12 04:52:06 977029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726978008|
[2025/09/12 04:52:06 977033] [debug] |xqc_engine_wakeup_after|wakeup:1757652726978008|now:1757652726977032|diff:976|
[2025/09/12 04:52:06 977037] [debug] |xqc_engine_main_logic|END|now:1757652726976827|
[2025/09/12 04:52:06 978107] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726978107|
[2025/09/12 04:52:06 978117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726978008|pq_index:0|
[2025/09/12 04:52:06 978121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726976827|
[2025/09/12 04:52:06 978126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726978125|
[2025/09/12 04:52:06 978130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726978008|now:1757652726978125|
[2025/09/12 04:52:06 978135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726978008|now:1757652726978125|
[2025/09/12 04:52:06 978138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 978144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 978148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2365146|
[2025/09/12 04:52:06 978153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 978156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 978160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 978165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 978169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 978173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2312384|
[2025/09/12 04:52:06 978178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 978182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2268|
[2025/09/12 04:52:06 978209] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2268|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726978190|stream_id:0|stream_offset:2312384|
[2025/09/12 04:52:06 978215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2268|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 978219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 978225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46510|rtt_var:2206|pto_duration:55334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 978239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 978246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 978252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 978259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727058524|now:1757652726978225|interv:80299|
[2025/09/12 04:52:06 978266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727058524|now:1757652726978225|interval:80299|pto_count:0|srtt:46510
[2025/09/12 04:52:06 978272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:06 978277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 978281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2313531|
[2025/09/12 04:52:06 978286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 978290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2269|
[2025/09/12 04:52:06 978316] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2269|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726978297|stream_id:0|stream_offset:2313531|
[2025/09/12 04:52:06 978326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2269|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 978333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 978340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46510|rtt_var:2206|pto_duration:55334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 978347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 978353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 978360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 978366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727058631|now:1757652726978340|interv:80291|
[2025/09/12 04:52:06 978373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727058631|now:1757652726978340|interval:80291|pto_count:0|srtt:46510
[2025/09/12 04:52:06 978380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:06 978385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 978389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2314678|
[2025/09/12 04:52:06 978398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 978402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726979402|now:1757652726978402|interv:1000|
[2025/09/12 04:52:06 978406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 978409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 978413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726979402|
[2025/09/12 04:52:06 978418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726979402|
[2025/09/12 04:52:06 978422] [debug] |xqc_engine_wakeup_after|wakeup:1757652726979402|now:1757652726978421|diff:981|
[2025/09/12 04:52:06 978426] [debug] |xqc_engine_main_logic|END|now:1757652726978125|
[2025/09/12 04:52:06 979495] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726979495|
[2025/09/12 04:52:06 979505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726979402|pq_index:0|
[2025/09/12 04:52:06 979509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726978125|
[2025/09/12 04:52:06 979514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726979513|
[2025/09/12 04:52:06 979519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726979402|now:1757652726979513|
[2025/09/12 04:52:06 979523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726979402|now:1757652726979513|
[2025/09/12 04:52:06 979527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 979532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46510|min_srtt:46510|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 979536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2365146|
[2025/09/12 04:52:06 979541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 979545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 979548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 979553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 979557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 979561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2314678|
[2025/09/12 04:52:06 979566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 979570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2270|
[2025/09/12 04:52:06 979598] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2270|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726979578|stream_id:0|stream_offset:2314678|
[2025/09/12 04:52:06 979608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2270|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 979616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 979622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46510|rtt_var:2206|pto_duration:55334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 979630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 979636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 979643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 979650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727059912|now:1757652726979622|interv:80290|
[2025/09/12 04:52:06 979656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727059912|now:1757652726979622|interval:80290|pto_count:0|srtt:46510
[2025/09/12 04:52:06 979662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:06 979666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 979671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2315825|
[2025/09/12 04:52:06 979675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 979679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726980679|now:1757652726979679|interv:1000|
[2025/09/12 04:52:06 979683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 979687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 979691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726980679|
[2025/09/12 04:52:06 979695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726980679|
[2025/09/12 04:52:06 979699] [debug] |xqc_engine_wakeup_after|wakeup:1757652726980679|now:1757652726979699|diff:980|
[2025/09/12 04:52:06 979703] [debug] |xqc_engine_main_logic|END|now:1757652726979513|
[2025/09/12 04:52:06 980569] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:59|state:ESTABED|recv_time:1757652726980568|
[2025/09/12 04:52:06 980580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 980586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:279|
[2025/09/12 04:52:06 980590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:280|
[2025/09/12 04:52:06 980596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:280|
[2025/09/12 04:52:06 980600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 980605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2215|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2215|
[2025/09/12 04:52:06 980614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2235917|prior_time:1757652726922320|is_app_limited:0|send_elapse:51035|ack_elapse:58248|ctl_first_sent_time:1757652726926860|lagest_ack_time:1757652726980568|curr_delivered:2295485|
[2025/09/12 04:52:06 980619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726926860|
[2025/09/12 04:52:06 980624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:780||sndq_packets_used_bytes:0|sndq_packets_free:1511|
[2025/09/12 04:52:06 980628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2216|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2216|
[2025/09/12 04:52:06 980633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2235917|prior_time:1757652726922320|is_app_limited:0|send_elapse:51035|ack_elapse:58248|ctl_first_sent_time:1757652726926860|lagest_ack_time:1757652726980568|curr_delivered:2296653|
[2025/09/12 04:52:06 980637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726926941|
[2025/09/12 04:52:06 980641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:779||sndq_packets_used_bytes:0|sndq_packets_free:1512|
[2025/09/12 04:52:06 980645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2217|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2217|
[2025/09/12 04:52:06 980650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2235917|prior_time:1757652726922320|is_app_limited:0|send_elapse:51035|ack_elapse:58248|ctl_first_sent_time:1757652726926860|lagest_ack_time:1757652726980568|curr_delivered:2297821|
[2025/09/12 04:52:06 980654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726928190|
[2025/09/12 04:52:06 980658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:778||sndq_packets_used_bytes:0|sndq_packets_free:1513|
[2025/09/12 04:52:06 980662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2218|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2218|
[2025/09/12 04:52:06 980667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2235917|prior_time:1757652726922320|is_app_limited:0|send_elapse:51035|ack_elapse:58248|ctl_first_sent_time:1757652726926860|lagest_ack_time:1757652726980568|curr_delivered:2298989|
[2025/09/12 04:52:06 980671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726929512|
[2025/09/12 04:52:06 980675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:777||sndq_packets_used_bytes:0|sndq_packets_free:1514|
[2025/09/12 04:52:06 980679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2219|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2219|
[2025/09/12 04:52:06 980684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2235917|prior_time:1757652726922320|is_app_limited:0|send_elapse:51035|ack_elapse:58248|ctl_first_sent_time:1757652726926860|lagest_ack_time:1757652726980568|curr_delivered:2300157|
[2025/09/12 04:52:06 980691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726930765|
[2025/09/12 04:52:06 980698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:776||sndq_packets_used_bytes:0|sndq_packets_free:1515|
[2025/09/12 04:52:06 980705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2220|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2220|
[2025/09/12 04:52:06 980712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2235917|prior_time:1757652726922320|is_app_limited:0|send_elapse:51035|ack_elapse:58248|ctl_first_sent_time:1757652726926860|lagest_ack_time:1757652726980568|curr_delivered:2301325|
[2025/09/12 04:52:06 980719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726930852|
[2025/09/12 04:52:06 980725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:775||sndq_packets_used_bytes:0|sndq_packets_free:1516|
[2025/09/12 04:52:06 980732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2221|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2221|
[2025/09/12 04:52:06 980739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2235917|prior_time:1757652726922320|is_app_limited:0|send_elapse:51035|ack_elapse:58248|ctl_first_sent_time:1757652726926860|lagest_ack_time:1757652726980568|curr_delivered:2302493|
[2025/09/12 04:52:06 980746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726932103|
[2025/09/12 04:52:06 980753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:774||sndq_packets_used_bytes:0|sndq_packets_free:1517|
[2025/09/12 04:52:06 980759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2222|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2222|
[2025/09/12 04:52:06 980764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2247597|prior_time:1757652726932243|is_app_limited:0|send_elapse:49937|ack_elapse:48325|ctl_first_sent_time:1757652726934013|lagest_ack_time:1757652726980568|curr_delivered:2303661|
[2025/09/12 04:52:06 980769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726934013|
[2025/09/12 04:52:06 980773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:773||sndq_packets_used_bytes:0|sndq_packets_free:1518|
[2025/09/12 04:52:06 980777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2223|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2223|
[2025/09/12 04:52:06 980781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2247597|prior_time:1757652726932243|is_app_limited:0|send_elapse:49937|ack_elapse:48325|ctl_first_sent_time:1757652726934013|lagest_ack_time:1757652726980568|curr_delivered:2304829|
[2025/09/12 04:52:06 980785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726934113|
[2025/09/12 04:52:06 980789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:772||sndq_packets_used_bytes:0|sndq_packets_free:1519|
[2025/09/12 04:52:06 980793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2224|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2224|path_largest_ack:2224|
[2025/09/12 04:52:06 980802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2247597|prior_time:1757652726932243|is_app_limited:0|send_elapse:49937|ack_elapse:48325|ctl_first_sent_time:1757652726934013|lagest_ack_time:1757652726980568|curr_delivered:2305997|
[2025/09/12 04:52:06 980806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726935391|
[2025/09/12 04:52:06 980810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:771||sndq_packets_used_bytes:0|sndq_packets_free:1520|
[2025/09/12 04:52:06 980814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46510|rttvar:2206|minrtt:30529|latest_rtt:45177|ack_delay:104|
[2025/09/12 04:52:06 980819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46331|rttvar:2014|minrtt:30529|latest_rtt:45177|ack_delay:104|
[2025/09/12 04:52:06 980823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2224|lost_pn:2221|thresh:3|
[2025/09/12 04:52:06 980827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 980831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46331|rtt_var:2014|pto_duration:54387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 980836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 980840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 980843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 980847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727058965|now:1757652726980831|interv:78134|
[2025/09/12 04:52:06 980851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727058965|now:1757652726980831|interval:78134|pto_count:0|srtt:46331
[2025/09/12 04:52:06 980856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49937, ack_elapse 48325, delivered 58400|rate 1169473|lost 206|
[2025/09/12 04:52:06 980860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169473) in round 41|
[2025/09/12 04:52:06 980865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 980869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:06 980873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726935391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2282637|
[2025/09/12 04:52:06 980877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726935391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2282637|
[2025/09/12 04:52:06 980882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:46331|latest_rtt:45177|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 980890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:280|largest:280|pns:2|
[2025/09/12 04:52:06 980895] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:280|frame:ACK |recv_time:1757652726980568|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 980899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846980568|now:1757652726980568|interv:120000000|
[2025/09/12 04:52:06 980904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846980568|now:1757652726980568|interv:120000000|
[2025/09/12 04:52:06 980908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726980679|pq_index:0|
[2025/09/12 04:52:06 980912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726979513|
[2025/09/12 04:52:06 980916] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726980916|
[2025/09/12 04:52:06 980921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726980920|
[2025/09/12 04:52:06 980925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726980679|now:1757652726980920|
[2025/09/12 04:52:06 980929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726980679|now:1757652726980920|
[2025/09/12 04:52:06 980933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 980938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 980943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2365146|
[2025/09/12 04:52:06 980947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 980952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 980956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 980960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2366293|
[2025/09/12 04:52:06 980965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 980969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 980973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 980977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2367440|
[2025/09/12 04:52:06 980984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 980988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 980992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 980997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2368587|
[2025/09/12 04:52:06 981001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 981005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 981009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 981013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2369734|
[2025/09/12 04:52:06 981017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 981022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 981026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 981030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2370881|
[2025/09/12 04:52:06 981034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 981038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 981042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 981046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2372028|
[2025/09/12 04:52:06 981051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 981057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 981061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 981065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2373175|
[2025/09/12 04:52:06 981070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 981074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 981078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 981082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2374322|
[2025/09/12 04:52:06 981086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 981091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 981095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 981099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2375469|
[2025/09/12 04:52:06 981103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46331|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 981107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 981112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 981116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2376616|
[2025/09/12 04:52:06 981120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 981124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 981128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 981132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 981136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 981143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2315825|
[2025/09/12 04:52:06 981148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 981152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2271|
[2025/09/12 04:52:06 981180] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2271|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726981160|stream_id:0|stream_offset:2315825|
[2025/09/12 04:52:06 981186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2271|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 981190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 981197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46331|rtt_var:2014|pto_duration:54387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 981204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 981211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 981217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 981224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727060547|now:1757652726981197|interv:79350|
[2025/09/12 04:52:06 981231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727060547|now:1757652726981197|interval:79350|pto_count:0|srtt:46331
[2025/09/12 04:52:06 981238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:06 981247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 981253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2316972|
[2025/09/12 04:52:06 981258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 981262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2272|
[2025/09/12 04:52:06 981288] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2272|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726981269|stream_id:0|stream_offset:2316972|
[2025/09/12 04:52:06 981294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2272|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 981302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 981309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46331|rtt_var:2014|pto_duration:54387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 981322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 981329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 981335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 981342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727060656|now:1757652726981308|interv:79348|
[2025/09/12 04:52:06 981346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727060656|now:1757652726981308|interval:79348|pto_count:0|srtt:46331
[2025/09/12 04:52:06 981350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:06 981355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 981359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2318119|
[2025/09/12 04:52:06 981364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 981368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726982368|now:1757652726981368|interv:1000|
[2025/09/12 04:52:06 981372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 981376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 981380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726982368|
[2025/09/12 04:52:06 981384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726982368|
[2025/09/12 04:52:06 981388] [debug] |xqc_engine_wakeup_after|wakeup:1757652726982368|now:1757652726981388|diff:980|
[2025/09/12 04:52:06 981392] [debug] |xqc_engine_main_logic|END|now:1757652726980920|
[2025/09/12 04:52:06 981397] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726981397|
[2025/09/12 04:52:06 981401] [debug] |xqc_engine_wakeup_after|wakeup:1757652726982368|now:1757652726981401|diff:967|
[2025/09/12 04:52:06 981405] [debug] |xqc_engine_main_logic|END|now:1757652726981397|
[2025/09/12 04:52:06 982475] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726982475|
[2025/09/12 04:52:06 982484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726982368|pq_index:0|
[2025/09/12 04:52:06 982489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726980920|
[2025/09/12 04:52:06 982494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726982493|
[2025/09/12 04:52:06 982498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726982368|now:1757652726982493|
[2025/09/12 04:52:06 982502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726982368|now:1757652726982493|
[2025/09/12 04:52:06 982506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 982511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 982520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2376616|
[2025/09/12 04:52:06 982525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 982528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 982532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 982536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 982541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 982545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2318119|
[2025/09/12 04:52:06 982549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 982554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2273|
[2025/09/12 04:52:06 982582] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2273|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726982562|stream_id:0|stream_offset:2318119|
[2025/09/12 04:52:06 982587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2273|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 982592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 982598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46331|rtt_var:2014|pto_duration:54387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 982605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 982611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 982618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 982625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727061949|now:1757652726982598|interv:79351|
[2025/09/12 04:52:06 982631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727061949|now:1757652726982598|interval:79351|pto_count:0|srtt:46331
[2025/09/12 04:52:06 982638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:06 982646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 982653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2319266|
[2025/09/12 04:52:06 982661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 982673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726983672|now:1757652726982672|interv:1000|
[2025/09/12 04:52:06 982677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 982680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 982684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726983672|
[2025/09/12 04:52:06 982689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726983672|
[2025/09/12 04:52:06 982693] [debug] |xqc_engine_wakeup_after|wakeup:1757652726983672|now:1757652726982693|diff:979|
[2025/09/12 04:52:06 982697] [debug] |xqc_engine_main_logic|END|now:1757652726982493|
[2025/09/12 04:52:06 983766] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726983766|
[2025/09/12 04:52:06 983776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726983672|pq_index:0|
[2025/09/12 04:52:06 983780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726982493|
[2025/09/12 04:52:06 983785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726983784|
[2025/09/12 04:52:06 983790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726983672|now:1757652726983784|
[2025/09/12 04:52:06 983794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726983672|now:1757652726983784|
[2025/09/12 04:52:06 983798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 983803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 983807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2376616|
[2025/09/12 04:52:06 983812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 983816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 983819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 983824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 983828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 983832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2319266|
[2025/09/12 04:52:06 983836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 983841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2274|
[2025/09/12 04:52:06 983868] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2274|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726983849|stream_id:0|stream_offset:2319266|
[2025/09/12 04:52:06 983878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2274|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 983885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 983891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46331|rtt_var:2014|pto_duration:54387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 983898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 983905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 983911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 983918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727063236|now:1757652726983891|interv:79345|
[2025/09/12 04:52:06 983924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727063236|now:1757652726983891|interval:79345|pto_count:0|srtt:46331
[2025/09/12 04:52:06 983931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:06 983936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 983940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2320413|
[2025/09/12 04:52:06 983945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 983949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726984949|now:1757652726983949|interv:1000|
[2025/09/12 04:52:06 983953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 983957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 983961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726984949|
[2025/09/12 04:52:06 983965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726984949|
[2025/09/12 04:52:06 983969] [debug] |xqc_engine_wakeup_after|wakeup:1757652726984949|now:1757652726983969|diff:980|
[2025/09/12 04:52:06 983973] [debug] |xqc_engine_main_logic|END|now:1757652726983784|
[2025/09/12 04:52:06 985041] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726985041|
[2025/09/12 04:52:06 985051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726984949|pq_index:0|
[2025/09/12 04:52:06 985055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726983784|
[2025/09/12 04:52:06 985061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726985060|
[2025/09/12 04:52:06 985067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726984949|now:1757652726985060|
[2025/09/12 04:52:06 985071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726984949|now:1757652726985060|
[2025/09/12 04:52:06 985080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 985085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 985089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2376616|
[2025/09/12 04:52:06 985094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 985098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 985102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 985106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 985110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 985114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2320413|
[2025/09/12 04:52:06 985122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 985129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2275|
[2025/09/12 04:52:06 985167] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2275|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726985140|stream_id:0|stream_offset:2320413|
[2025/09/12 04:52:06 985174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2275|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 985182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 985189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46331|rtt_var:2014|pto_duration:54387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 985196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 985202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 985208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 985215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727064527|now:1757652726985188|interv:79339|
[2025/09/12 04:52:06 985220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727064527|now:1757652726985188|interval:79339|pto_count:0|srtt:46331
[2025/09/12 04:52:06 985224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:06 985229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 985233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2321560|
[2025/09/12 04:52:06 985242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 985246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2276|
[2025/09/12 04:52:06 985272] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2276|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726985254|stream_id:0|stream_offset:2321560|
[2025/09/12 04:52:06 985279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2276|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 985286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 985293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46331|rtt_var:2014|pto_duration:54387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 985300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 985306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 985313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 985320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727064641|now:1757652726985293|interv:79348|
[2025/09/12 04:52:06 985325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727064641|now:1757652726985293|interval:79348|pto_count:0|srtt:46331
[2025/09/12 04:52:06 985330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:06 985335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 985339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2322707|
[2025/09/12 04:52:06 985343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 985347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726986347|now:1757652726985347|interv:1000|
[2025/09/12 04:52:06 985351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 985355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 985359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726986347|
[2025/09/12 04:52:06 985363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726986347|
[2025/09/12 04:52:06 985367] [debug] |xqc_engine_wakeup_after|wakeup:1757652726986347|now:1757652726985367|diff:980|
[2025/09/12 04:52:06 985371] [debug] |xqc_engine_main_logic|END|now:1757652726985060|
[2025/09/12 04:52:06 986440] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726986440|
[2025/09/12 04:52:06 986450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726986347|pq_index:0|
[2025/09/12 04:52:06 986454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726985060|
[2025/09/12 04:52:06 986464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726986463|
[2025/09/12 04:52:06 986487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726986347|now:1757652726986463|
[2025/09/12 04:52:06 986495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726986347|now:1757652726986463|
[2025/09/12 04:52:06 986499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 986504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 986509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2376616|
[2025/09/12 04:52:06 986513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 986517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 986523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 986531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 986538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 986545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2322707|
[2025/09/12 04:52:06 986552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 986559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2277|
[2025/09/12 04:52:06 986594] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2277|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726986571|stream_id:0|stream_offset:2322707|
[2025/09/12 04:52:06 986600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2277|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 986605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 986610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46331|rtt_var:2014|pto_duration:54387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 986617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 986623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 986629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 986636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727065958|now:1757652726986609|interv:79349|
[2025/09/12 04:52:06 986649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727065958|now:1757652726986609|interval:79349|pto_count:0|srtt:46331
[2025/09/12 04:52:06 986656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:06 986661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 986665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2323854|
[2025/09/12 04:52:06 986669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 986673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726987673|now:1757652726986673|interv:1000|
[2025/09/12 04:52:06 986677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 986681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 986685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726987673|
[2025/09/12 04:52:06 986689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726987673|
[2025/09/12 04:52:06 986693] [debug] |xqc_engine_wakeup_after|wakeup:1757652726987673|now:1757652726986693|diff:980|
[2025/09/12 04:52:06 986697] [debug] |xqc_engine_main_logic|END|now:1757652726986463|
[2025/09/12 04:52:06 987766] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726987766|
[2025/09/12 04:52:06 987776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726987673|pq_index:0|
[2025/09/12 04:52:06 987780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726986463|
[2025/09/12 04:52:06 987785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726987784|
[2025/09/12 04:52:06 987790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726987673|now:1757652726987784|
[2025/09/12 04:52:06 987794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726987673|now:1757652726987784|
[2025/09/12 04:52:06 987798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 987803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 987808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2376616|
[2025/09/12 04:52:06 987812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 987816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 987820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 987824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 987833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 987837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2323854|
[2025/09/12 04:52:06 987841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 987846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2278|
[2025/09/12 04:52:06 987873] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2278|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726987854|stream_id:0|stream_offset:2323854|
[2025/09/12 04:52:06 987879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2278|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 987884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 987890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46331|rtt_var:2014|pto_duration:54387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 987897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 987903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 987910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 987916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727067241|now:1757652726987890|interv:79351|
[2025/09/12 04:52:06 987923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727067241|now:1757652726987890|interval:79351|pto_count:0|srtt:46331
[2025/09/12 04:52:06 987931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:06 987938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 987942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2325001|
[2025/09/12 04:52:06 987946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 987951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2279|
[2025/09/12 04:52:06 987975] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2279|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726987958|stream_id:0|stream_offset:2325001|
[2025/09/12 04:52:06 987981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2279|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 987988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 987995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46331|rtt_var:2014|pto_duration:54387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 988008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 988015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 988021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 988028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727067345|now:1757652726987994|interv:79351|
[2025/09/12 04:52:06 988035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727067345|now:1757652726987994|interval:79351|pto_count:0|srtt:46331
[2025/09/12 04:52:06 988040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:06 988045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 988049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2326148|
[2025/09/12 04:52:06 988054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 988058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726989058|now:1757652726988058|interv:1000|
[2025/09/12 04:52:06 988062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 988065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 988069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726989058|
[2025/09/12 04:52:06 988074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726989058|
[2025/09/12 04:52:06 988077] [debug] |xqc_engine_wakeup_after|wakeup:1757652726989058|now:1757652726988077|diff:981|
[2025/09/12 04:52:06 988082] [debug] |xqc_engine_main_logic|END|now:1757652726987784|
[2025/09/12 04:52:06 989151] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726989151|
[2025/09/12 04:52:06 989160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726989058|pq_index:0|
[2025/09/12 04:52:06 989165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726987784|
[2025/09/12 04:52:06 989169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726989168|
[2025/09/12 04:52:06 989174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726989058|now:1757652726989168|
[2025/09/12 04:52:06 989178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726989058|now:1757652726989168|
[2025/09/12 04:52:06 989182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 989187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46331|min_srtt:46331|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 989192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2376616|
[2025/09/12 04:52:06 989201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 989205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 989209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 989213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 989217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 989221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2326148|
[2025/09/12 04:52:06 989226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 989230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2280|
[2025/09/12 04:52:06 989258] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2280|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726989238|stream_id:0|stream_offset:2326148|
[2025/09/12 04:52:06 989263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2280|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 989268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 989275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46331|rtt_var:2014|pto_duration:54387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 989281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 989287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 989294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 989300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727068625|now:1757652726989274|interv:79351|
[2025/09/12 04:52:06 989307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727068625|now:1757652726989274|interval:79351|pto_count:0|srtt:46331
[2025/09/12 04:52:06 989314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:06 989321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 989325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2327295|
[2025/09/12 04:52:06 989329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 989333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726990333|now:1757652726989333|interv:1000|
[2025/09/12 04:52:06 989342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 989345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 989349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726990333|
[2025/09/12 04:52:06 989353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726990333|
[2025/09/12 04:52:06 989357] [debug] |xqc_engine_wakeup_after|wakeup:1757652726990333|now:1757652726989357|diff:976|
[2025/09/12 04:52:06 989362] [debug] |xqc_engine_main_logic|END|now:1757652726989168|
[2025/09/12 04:52:06 990283] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:59|state:ESTABED|recv_time:1757652726990282|
[2025/09/12 04:52:06 990294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:06 990300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:280|
[2025/09/12 04:52:06 990304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:281|
[2025/09/12 04:52:06 990310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:281|
[2025/09/12 04:52:06 990314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:06 990319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2225|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2225|
[2025/09/12 04:52:06 990323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2247597|prior_time:1757652726932243|is_app_limited:0|send_elapse:52619|ack_elapse:58039|ctl_first_sent_time:1757652726936695|lagest_ack_time:1757652726990282|curr_delivered:2307165|
[2025/09/12 04:52:06 990328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726936695|
[2025/09/12 04:52:06 990333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:770||sndq_packets_used_bytes:0|sndq_packets_free:1521|
[2025/09/12 04:52:06 990337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2226|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2226|
[2025/09/12 04:52:06 990341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2247597|prior_time:1757652726932243|is_app_limited:0|send_elapse:52619|ack_elapse:58039|ctl_first_sent_time:1757652726936695|lagest_ack_time:1757652726990282|curr_delivered:2308333|
[2025/09/12 04:52:06 990346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726936805|
[2025/09/12 04:52:06 990350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:769||sndq_packets_used_bytes:0|sndq_packets_free:1522|
[2025/09/12 04:52:06 990354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2227|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2227|
[2025/09/12 04:52:06 990358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2247597|prior_time:1757652726932243|is_app_limited:0|send_elapse:52619|ack_elapse:58039|ctl_first_sent_time:1757652726936695|lagest_ack_time:1757652726990282|curr_delivered:2309501|
[2025/09/12 04:52:06 990363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726938086|
[2025/09/12 04:52:06 990367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:768||sndq_packets_used_bytes:0|sndq_packets_free:1523|
[2025/09/12 04:52:06 990376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2228|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2228|
[2025/09/12 04:52:06 990380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2247597|prior_time:1757652726932243|is_app_limited:0|send_elapse:52619|ack_elapse:58039|ctl_first_sent_time:1757652726936695|lagest_ack_time:1757652726990282|curr_delivered:2310669|
[2025/09/12 04:52:06 990385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726939364|
[2025/09/12 04:52:06 990389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:767||sndq_packets_used_bytes:0|sndq_packets_free:1524|
[2025/09/12 04:52:06 990393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2229|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2229|
[2025/09/12 04:52:06 990397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2247597|prior_time:1757652726932243|is_app_limited:0|send_elapse:52619|ack_elapse:58039|ctl_first_sent_time:1757652726936695|lagest_ack_time:1757652726990282|curr_delivered:2311837|
[2025/09/12 04:52:06 990402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726939486|
[2025/09/12 04:52:06 990407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:766||sndq_packets_used_bytes:0|sndq_packets_free:1525|
[2025/09/12 04:52:06 990415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2230|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2230|
[2025/09/12 04:52:06 990422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2247597|prior_time:1757652726932243|is_app_limited:0|send_elapse:52619|ack_elapse:58039|ctl_first_sent_time:1757652726936695|lagest_ack_time:1757652726990282|curr_delivered:2313005|
[2025/09/12 04:52:06 990429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726940761|
[2025/09/12 04:52:06 990436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:765||sndq_packets_used_bytes:0|sndq_packets_free:1526|
[2025/09/12 04:52:06 990442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2231|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2231|
[2025/09/12 04:52:06 990449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2259277|prior_time:1757652726941739|is_app_limited:0|send_elapse:48537|ack_elapse:48543|ctl_first_sent_time:1757652726942309|lagest_ack_time:1757652726990282|curr_delivered:2314173|
[2025/09/12 04:52:06 990457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726942309|
[2025/09/12 04:52:06 990463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:764||sndq_packets_used_bytes:0|sndq_packets_free:1527|
[2025/09/12 04:52:06 990488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2232|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2232|
[2025/09/12 04:52:06 990494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2259277|prior_time:1757652726941739|is_app_limited:0|send_elapse:48537|ack_elapse:48543|ctl_first_sent_time:1757652726942309|lagest_ack_time:1757652726990282|curr_delivered:2315341|
[2025/09/12 04:52:06 990505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726942430|
[2025/09/12 04:52:06 990509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:763||sndq_packets_used_bytes:0|sndq_packets_free:1528|
[2025/09/12 04:52:06 990513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2233|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2233|
[2025/09/12 04:52:06 990517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2259277|prior_time:1757652726941739|is_app_limited:0|send_elapse:48537|ack_elapse:48543|ctl_first_sent_time:1757652726942309|lagest_ack_time:1757652726990282|curr_delivered:2316509|
[2025/09/12 04:52:06 990522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726943742|
[2025/09/12 04:52:06 990526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:762||sndq_packets_used_bytes:0|sndq_packets_free:1529|
[2025/09/12 04:52:06 990530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2234|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2234|
[2025/09/12 04:52:06 990534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2259277|prior_time:1757652726941739|is_app_limited:0|send_elapse:48537|ack_elapse:48543|ctl_first_sent_time:1757652726942309|lagest_ack_time:1757652726990282|curr_delivered:2317677|
[2025/09/12 04:52:06 990538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726945037|
[2025/09/12 04:52:06 990542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:761||sndq_packets_used_bytes:0|sndq_packets_free:1530|
[2025/09/12 04:52:06 990546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46331|rttvar:2014|minrtt:30529|latest_rtt:45245|ack_delay:104|
[2025/09/12 04:52:06 990550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46182|rttvar:1808|minrtt:30529|latest_rtt:45245|ack_delay:104|
[2025/09/12 04:52:06 990555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2234|lost_pn:2231|thresh:3|
[2025/09/12 04:52:06 990559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:06 990563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46182|rtt_var:1808|pto_duration:53414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 990567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 990571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 990575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:06 990579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727067652|now:1757652726990563|interv:77089|
[2025/09/12 04:52:06 990583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727067652|now:1757652726990563|interval:77089|pto_count:0|srtt:46182
[2025/09/12 04:52:06 990590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48537, ack_elapse 48543, delivered 58400|rate 1203057|lost 206|
[2025/09/12 04:52:06 990594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203057) in round 41|
[2025/09/12 04:52:06 990599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:06 990603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:06 990607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726945037|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2282637|
[2025/09/12 04:52:06 990611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726945037|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2282637|
[2025/09/12 04:52:06 990616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:46182|latest_rtt:45245|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:06 990622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:281|largest:281|pns:2|
[2025/09/12 04:52:06 990626] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:281|frame:ACK |recv_time:1757652726990282|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:06 990631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846990282|now:1757652726990282|interv:120000000|
[2025/09/12 04:52:06 990635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846990282|now:1757652726990282|interv:120000000|
[2025/09/12 04:52:06 990639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726990333|pq_index:0|
[2025/09/12 04:52:06 990643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726989168|
[2025/09/12 04:52:06 990647] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726990647|
[2025/09/12 04:52:06 990652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726990651|
[2025/09/12 04:52:06 990657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726990333|now:1757652726990651|
[2025/09/12 04:52:06 990661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726990333|now:1757652726990651|
[2025/09/12 04:52:06 990665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 990670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 990674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2376616|
[2025/09/12 04:52:06 990684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 990688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 990693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 990697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2377763|
[2025/09/12 04:52:06 990701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 990705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 990710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 990714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2378910|
[2025/09/12 04:52:06 990718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 990722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 990727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 990731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2380057|
[2025/09/12 04:52:06 990735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 990739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 990743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 990748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2381204|
[2025/09/12 04:52:06 990752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 990756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 990760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 990767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2382351|
[2025/09/12 04:52:06 990771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 990775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 990779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 990783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2383498|
[2025/09/12 04:52:06 990788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 990792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 990796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 990800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2384645|
[2025/09/12 04:52:06 990804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 990809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 990813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 990817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2385792|
[2025/09/12 04:52:06 990821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 990825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 990829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 990833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2386939|
[2025/09/12 04:52:06 990837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46182|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:06 990844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:06 990848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 990853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2388086|
[2025/09/12 04:52:06 990857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 990861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 990864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 990868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 990873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 990877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2327295|
[2025/09/12 04:52:06 990881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 990886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2281|
[2025/09/12 04:52:06 990915] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2281|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652726990894|stream_id:0|stream_offset:2327295|
[2025/09/12 04:52:06 990921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2281|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 990926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:06 990932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46182|rtt_var:1808|pto_duration:53414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 990939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 990945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 990952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:06 990958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727069308|now:1757652726990932|interv:78376|
[2025/09/12 04:52:06 990965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727069308|now:1757652726990932|interval:78376|pto_count:0|srtt:46182
[2025/09/12 04:52:06 990973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:06 990992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 990996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2328442|
[2025/09/12 04:52:06 991001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 991005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2282|
[2025/09/12 04:52:06 991032] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2282|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652726991012|stream_id:0|stream_offset:2328442|
[2025/09/12 04:52:06 991038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2282|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 991046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:06 991053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46182|rtt_var:1808|pto_duration:53414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 991060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 991067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 991073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:06 991079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727069426|now:1757652726991052|interv:78374|
[2025/09/12 04:52:06 991085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727069426|now:1757652726991052|interval:78374|pto_count:0|srtt:46182
[2025/09/12 04:52:06 991090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:06 991094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 991099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2329589|
[2025/09/12 04:52:06 991103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 991107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726992107|now:1757652726991107|interv:1000|
[2025/09/12 04:52:06 991111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 991115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 991119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726992107|
[2025/09/12 04:52:06 991123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726992107|
[2025/09/12 04:52:06 991127] [debug] |xqc_engine_wakeup_after|wakeup:1757652726992107|now:1757652726991127|diff:980|
[2025/09/12 04:52:06 991131] [debug] |xqc_engine_main_logic|END|now:1757652726990651|
[2025/09/12 04:52:06 991137] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726991137|
[2025/09/12 04:52:06 991145] [debug] |xqc_engine_wakeup_after|wakeup:1757652726992107|now:1757652726991145|diff:962|
[2025/09/12 04:52:06 991149] [debug] |xqc_engine_main_logic|END|now:1757652726991137|
[2025/09/12 04:52:06 992218] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726992218|
[2025/09/12 04:52:06 992228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726992107|pq_index:0|
[2025/09/12 04:52:06 992232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726990651|
[2025/09/12 04:52:06 992237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726992236|
[2025/09/12 04:52:06 992242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726992107|now:1757652726992236|
[2025/09/12 04:52:06 992246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726992107|now:1757652726992236|
[2025/09/12 04:52:06 992250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 992255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 992260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2388086|
[2025/09/12 04:52:06 992264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 992268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 992272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 992276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 992280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 992284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2329589|
[2025/09/12 04:52:06 992289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 992293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2283|
[2025/09/12 04:52:06 992321] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2283|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652726992301|stream_id:0|stream_offset:2329589|
[2025/09/12 04:52:06 992327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2283|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 992331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:06 992337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46182|rtt_var:1808|pto_duration:53414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 992344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 992357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 992364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:06 992371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727070715|now:1757652726992337|interv:78378|
[2025/09/12 04:52:06 992377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727070715|now:1757652726992337|interval:78378|pto_count:0|srtt:46182
[2025/09/12 04:52:06 992383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:06 992391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 992398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2330736|
[2025/09/12 04:52:06 992405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 992411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726993410|now:1757652726992410|interv:1000|
[2025/09/12 04:52:06 992417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 992423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 992429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726993410|
[2025/09/12 04:52:06 992433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726993410|
[2025/09/12 04:52:06 992437] [debug] |xqc_engine_wakeup_after|wakeup:1757652726993410|now:1757652726992437|diff:973|
[2025/09/12 04:52:06 992441] [debug] |xqc_engine_main_logic|END|now:1757652726992236|
[2025/09/12 04:52:06 993510] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726993510|
[2025/09/12 04:52:06 993520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726993410|pq_index:0|
[2025/09/12 04:52:06 993524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726992236|
[2025/09/12 04:52:06 993529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726993528|
[2025/09/12 04:52:06 993534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726993410|now:1757652726993528|
[2025/09/12 04:52:06 993538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726993410|now:1757652726993528|
[2025/09/12 04:52:06 993542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 993547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 993552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2388086|
[2025/09/12 04:52:06 993556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 993565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 993568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 993573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 993577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 993581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2330736|
[2025/09/12 04:52:06 993586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 993590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2284|
[2025/09/12 04:52:06 993617] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2284|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652726993598|stream_id:0|stream_offset:2330736|
[2025/09/12 04:52:06 993623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2284|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 993627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:06 993634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46182|rtt_var:1808|pto_duration:53414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 993641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 993647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 993654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:06 993660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727072012|now:1757652726993633|interv:78379|
[2025/09/12 04:52:06 993667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727072012|now:1757652726993633|interval:78379|pto_count:0|srtt:46182
[2025/09/12 04:52:06 993674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:06 993681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 993685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2331883|
[2025/09/12 04:52:06 993690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 993694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726994694|now:1757652726993694|interv:1000|
[2025/09/12 04:52:06 993698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 993706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 993710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726994694|
[2025/09/12 04:52:06 993714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726994694|
[2025/09/12 04:52:06 993718] [debug] |xqc_engine_wakeup_after|wakeup:1757652726994694|now:1757652726993718|diff:976|
[2025/09/12 04:52:06 993722] [debug] |xqc_engine_main_logic|END|now:1757652726993528|
[2025/09/12 04:52:06 994791] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726994790|
[2025/09/12 04:52:06 994801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726994694|pq_index:0|
[2025/09/12 04:52:06 994805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726993528|
[2025/09/12 04:52:06 994810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726994809|
[2025/09/12 04:52:06 994814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726994694|now:1757652726994809|
[2025/09/12 04:52:06 994818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726994694|now:1757652726994809|
[2025/09/12 04:52:06 994822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 994828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 994835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2388086|
[2025/09/12 04:52:06 994843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 994849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 994855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 994862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 994868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 994872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2331883|
[2025/09/12 04:52:06 994877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 994881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2285|
[2025/09/12 04:52:06 994910] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2285|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652726994889|stream_id:0|stream_offset:2331883|
[2025/09/12 04:52:06 994915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2285|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 994921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:06 994935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46182|rtt_var:1808|pto_duration:53414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 994942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 994949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 994955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:06 994962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727073303|now:1757652726994935|interv:78368|
[2025/09/12 04:52:06 994968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727073303|now:1757652726994935|interval:78368|pto_count:0|srtt:46182
[2025/09/12 04:52:06 994972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:06 994977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 994982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2333030|
[2025/09/12 04:52:06 994986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 994990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2286|
[2025/09/12 04:52:06 995016] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2286|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652726994997|stream_id:0|stream_offset:2333030|
[2025/09/12 04:52:06 995022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2286|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 995029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:06 995036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46182|rtt_var:1808|pto_duration:53414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 995043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 995050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 995056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:06 995063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727073411|now:1757652726995036|interv:78375|
[2025/09/12 04:52:06 995068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727073411|now:1757652726995036|interval:78375|pto_count:0|srtt:46182
[2025/09/12 04:52:06 995073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:06 995078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 995086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2334177|
[2025/09/12 04:52:06 995091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 995095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726996094|now:1757652726995094|interv:1000|
[2025/09/12 04:52:06 995099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 995102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 995106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726996094|
[2025/09/12 04:52:06 995110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726996094|
[2025/09/12 04:52:06 995114] [debug] |xqc_engine_wakeup_after|wakeup:1757652726996094|now:1757652726995114|diff:980|
[2025/09/12 04:52:06 995118] [debug] |xqc_engine_main_logic|END|now:1757652726994809|
[2025/09/12 04:52:06 996188] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726996188|
[2025/09/12 04:52:06 996198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726996094|pq_index:0|
[2025/09/12 04:52:06 996202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726994809|
[2025/09/12 04:52:06 996207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726996206|
[2025/09/12 04:52:06 996212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726996094|now:1757652726996206|
[2025/09/12 04:52:06 996216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726996094|now:1757652726996206|
[2025/09/12 04:52:06 996220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 996225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 996229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2388086|
[2025/09/12 04:52:06 996236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 996243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 996249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 996256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 996263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 996269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2334177|
[2025/09/12 04:52:06 996276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 996290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2287|
[2025/09/12 04:52:06 996319] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2287|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652726996300|stream_id:0|stream_offset:2334177|
[2025/09/12 04:52:06 996324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2287|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 996329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:06 996333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46182|rtt_var:1808|pto_duration:53414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 996340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 996347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 996353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:06 996359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727074714|now:1757652726996333|interv:78381|
[2025/09/12 04:52:06 996366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727074714|now:1757652726996333|interval:78381|pto_count:0|srtt:46182
[2025/09/12 04:52:06 996373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:06 996380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 996385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2335324|
[2025/09/12 04:52:06 996389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 996393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726997393|now:1757652726996393|interv:1000|
[2025/09/12 04:52:06 996397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 996401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 996405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726997393|
[2025/09/12 04:52:06 996409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726997393|
[2025/09/12 04:52:06 996413] [debug] |xqc_engine_wakeup_after|wakeup:1757652726997393|now:1757652726996413|diff:980|
[2025/09/12 04:52:06 996417] [debug] |xqc_engine_main_logic|END|now:1757652726996206|
[2025/09/12 04:52:06 997487] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726997487|
[2025/09/12 04:52:06 997497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726997393|pq_index:0|
[2025/09/12 04:52:06 997501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726996206|
[2025/09/12 04:52:06 997506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726997505|
[2025/09/12 04:52:06 997515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726997393|now:1757652726997505|
[2025/09/12 04:52:06 997519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726997393|now:1757652726997505|
[2025/09/12 04:52:06 997523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 997528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 997533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2388086|
[2025/09/12 04:52:06 997537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 997541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 997545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 997549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 997554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 997558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2335324|
[2025/09/12 04:52:06 997562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 997566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2288|
[2025/09/12 04:52:06 997594] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2288|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652726997574|stream_id:0|stream_offset:2335324|
[2025/09/12 04:52:06 997599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2288|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 997604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:06 997610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46182|rtt_var:1808|pto_duration:53414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 997617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 997624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 997630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:06 997637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727075988|now:1757652726997610|interv:78378|
[2025/09/12 04:52:06 997644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727075988|now:1757652726997610|interval:78378|pto_count:0|srtt:46182
[2025/09/12 04:52:06 997656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:06 997661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 997666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2336471|
[2025/09/12 04:52:06 997670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 997674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2289|
[2025/09/12 04:52:06 997700] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2289|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652726997682|stream_id:0|stream_offset:2336471|
[2025/09/12 04:52:06 997706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2289|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 997714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:06 997721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46182|rtt_var:1808|pto_duration:53414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 997728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 997734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 997740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:06 997747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727076096|now:1757652726997720|interv:78376|
[2025/09/12 04:52:06 997753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727076096|now:1757652726997720|interval:78376|pto_count:0|srtt:46182
[2025/09/12 04:52:06 997760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:06 997766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 997770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2337618|
[2025/09/12 04:52:06 997774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 997778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652726998778|now:1757652726997778|interv:1000|
[2025/09/12 04:52:06 997782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 997786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 997790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652726998778|
[2025/09/12 04:52:06 997794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652726998778|
[2025/09/12 04:52:06 997798] [debug] |xqc_engine_wakeup_after|wakeup:1757652726998778|now:1757652726997798|diff:980|
[2025/09/12 04:52:06 997807] [debug] |xqc_engine_main_logic|END|now:1757652726997505|
[2025/09/12 04:52:06 998876] [debug] |xqc_engine_main_logic|BEGIN|now:1757652726998876|
[2025/09/12 04:52:06 998886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652726998778|pq_index:0|
[2025/09/12 04:52:06 998890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726997505|
[2025/09/12 04:52:06 998895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652726998894|
[2025/09/12 04:52:06 998899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652726998778|now:1757652726998894|
[2025/09/12 04:52:06 998903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652726998778|now:1757652726998894|
[2025/09/12 04:52:06 998907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:06 998912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46182|min_srtt:46182|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:06 998917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2388086|
[2025/09/12 04:52:06 998921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:06 998925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:06 998928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:06 998933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:06 998938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 998942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2337618|
[2025/09/12 04:52:06 998946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:06 998951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2290|
[2025/09/12 04:52:06 998978] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2290|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652726998959|stream_id:0|stream_offset:2337618|
[2025/09/12 04:52:06 998984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2290|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:06 998989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:06 998995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46182|rtt_var:1808|pto_duration:53414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:06 999002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:06 999016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:06 999022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:06 999029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727077373|now:1757652726998995|interv:78378|
[2025/09/12 04:52:06 999035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727077373|now:1757652726998995|interval:78378|pto_count:0|srtt:46182
[2025/09/12 04:52:06 999042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:06 999047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:06 999051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2338765|
[2025/09/12 04:52:06 999056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:06 999059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727000059|now:1757652726999059|interv:1000|
[2025/09/12 04:52:06 999063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:06 999067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:06 999071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727000059|
[2025/09/12 04:52:06 999075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727000059|
[2025/09/12 04:52:06 999079] [debug] |xqc_engine_wakeup_after|wakeup:1757652727000059|now:1757652726999079|diff:980|
[2025/09/12 04:52:06 999083] [debug] |xqc_engine_main_logic|END|now:1757652726998894|
[2025/09/12 04:52:06 999993] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:59|state:ESTABED|recv_time:1757652726999992|
[2025/09/12 04:52:07 000004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 000010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:281|
[2025/09/12 04:52:07 000014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:282|
[2025/09/12 04:52:07 000020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:282|
[2025/09/12 04:52:07 000024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 000029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2235|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2235|
[2025/09/12 04:52:07 000033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2259277|prior_time:1757652726941739|is_app_limited:0|send_elapse:53607|ack_elapse:58253|ctl_first_sent_time:1757652726947379|lagest_ack_time:1757652726999992|curr_delivered:2318845|
[2025/09/12 04:52:07 000038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726947379|
[2025/09/12 04:52:07 000043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:760||sndq_packets_used_bytes:0|sndq_packets_free:1531|
[2025/09/12 04:52:07 000047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2236|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2236|
[2025/09/12 04:52:07 000056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2259277|prior_time:1757652726941739|is_app_limited:0|send_elapse:53607|ack_elapse:58253|ctl_first_sent_time:1757652726947379|lagest_ack_time:1757652726999992|curr_delivered:2320013|
[2025/09/12 04:52:07 000061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726947514|
[2025/09/12 04:52:07 000065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:759||sndq_packets_used_bytes:0|sndq_packets_free:1532|
[2025/09/12 04:52:07 000069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2237|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2237|
[2025/09/12 04:52:07 000073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2259277|prior_time:1757652726941739|is_app_limited:0|send_elapse:53607|ack_elapse:58253|ctl_first_sent_time:1757652726947379|lagest_ack_time:1757652726999992|curr_delivered:2321181|
[2025/09/12 04:52:07 000077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726947622|
[2025/09/12 04:52:07 000081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:758||sndq_packets_used_bytes:0|sndq_packets_free:1533|
[2025/09/12 04:52:07 000085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2238|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2238|
[2025/09/12 04:52:07 000089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2259277|prior_time:1757652726941739|is_app_limited:0|send_elapse:53607|ack_elapse:58253|ctl_first_sent_time:1757652726947379|lagest_ack_time:1757652726999992|curr_delivered:2322349|
[2025/09/12 04:52:07 000094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726948908|
[2025/09/12 04:52:07 000098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:757||sndq_packets_used_bytes:0|sndq_packets_free:1534|
[2025/09/12 04:52:07 000102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2239|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2239|
[2025/09/12 04:52:07 000106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2259277|prior_time:1757652726941739|is_app_limited:0|send_elapse:53607|ack_elapse:58253|ctl_first_sent_time:1757652726947379|lagest_ack_time:1757652726999992|curr_delivered:2323517|
[2025/09/12 04:52:07 000110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726950194|
[2025/09/12 04:52:07 000114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:756||sndq_packets_used_bytes:0|sndq_packets_free:1535|
[2025/09/12 04:52:07 000121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2240|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2240|
[2025/09/12 04:52:07 000129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2259277|prior_time:1757652726941739|is_app_limited:0|send_elapse:53607|ack_elapse:58253|ctl_first_sent_time:1757652726947379|lagest_ack_time:1757652726999992|curr_delivered:2324685|
[2025/09/12 04:52:07 000141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726950302|
[2025/09/12 04:52:07 000147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:755||sndq_packets_used_bytes:0|sndq_packets_free:1536|
[2025/09/12 04:52:07 000154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2241|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2241|
[2025/09/12 04:52:07 000161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2270957|prior_time:1757652726951446|is_app_limited:0|send_elapse:48572|ack_elapse:48546|ctl_first_sent_time:1757652726952073|lagest_ack_time:1757652726999992|curr_delivered:2325853|
[2025/09/12 04:52:07 000168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726952073|
[2025/09/12 04:52:07 000174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:754||sndq_packets_used_bytes:0|sndq_packets_free:1537|
[2025/09/12 04:52:07 000181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2242|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2242|
[2025/09/12 04:52:07 000187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2270957|prior_time:1757652726951446|is_app_limited:0|send_elapse:48572|ack_elapse:48546|ctl_first_sent_time:1757652726952073|lagest_ack_time:1757652726999992|curr_delivered:2327021|
[2025/09/12 04:52:07 000191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726952190|
[2025/09/12 04:52:07 000195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:753||sndq_packets_used_bytes:0|sndq_packets_free:1538|
[2025/09/12 04:52:07 000199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2243|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2243|
[2025/09/12 04:52:07 000203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2270957|prior_time:1757652726951446|is_app_limited:0|send_elapse:48572|ack_elapse:48546|ctl_first_sent_time:1757652726952073|lagest_ack_time:1757652726999992|curr_delivered:2328189|
[2025/09/12 04:52:07 000208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726953521|
[2025/09/12 04:52:07 000212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:752||sndq_packets_used_bytes:0|sndq_packets_free:1539|
[2025/09/12 04:52:07 000216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2244|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2244|
[2025/09/12 04:52:07 000220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2270957|prior_time:1757652726951446|is_app_limited:0|send_elapse:48572|ack_elapse:48546|ctl_first_sent_time:1757652726952073|lagest_ack_time:1757652726999992|curr_delivered:2329357|
[2025/09/12 04:52:07 000224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726954809|
[2025/09/12 04:52:07 000228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:751||sndq_packets_used_bytes:0|sndq_packets_free:1540|
[2025/09/12 04:52:07 000232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46182|rttvar:1808|minrtt:30529|latest_rtt:45183|ack_delay:96|
[2025/09/12 04:52:07 000240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46045|rttvar:1629|minrtt:30529|latest_rtt:45183|ack_delay:96|
[2025/09/12 04:52:07 000245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2244|lost_pn:2241|thresh:3|
[2025/09/12 04:52:07 000249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 000253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46045|rtt_var:1629|pto_duration:52561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 000257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 000261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 000265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 000269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727076520|now:1757652727000252|interv:76268|
[2025/09/12 04:52:07 000273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727076520|now:1757652727000252|interval:76268|pto_count:0|srtt:46045
[2025/09/12 04:52:07 000277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48572, ack_elapse 48546, delivered 58400|rate 1202338|lost 206|
[2025/09/12 04:52:07 000281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202338) in round 41|
[2025/09/12 04:52:07 000286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 000290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 000294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726954809|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2282637|
[2025/09/12 04:52:07 000298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726954809|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2282637|
[2025/09/12 04:52:07 000303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:46045|latest_rtt:45183|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 000309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:282|largest:282|pns:2|
[2025/09/12 04:52:07 000313] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:282|frame:ACK |recv_time:1757652726999992|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 000318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652846999992|now:1757652726999992|interv:120000000|
[2025/09/12 04:52:07 000322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652846999992|now:1757652726999992|interv:120000000|
[2025/09/12 04:52:07 000326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727000059|pq_index:0|
[2025/09/12 04:52:07 000333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652726998894|
[2025/09/12 04:52:07 000337] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727000337|
[2025/09/12 04:52:07 000342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727000341|
[2025/09/12 04:52:07 000346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727000059|now:1757652727000341|
[2025/09/12 04:52:07 000350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727000059|now:1757652727000341|
[2025/09/12 04:52:07 000354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 000359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 000364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2388086|
[2025/09/12 04:52:07 000368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 000373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 000377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 000381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2389233|
[2025/09/12 04:52:07 000386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 000390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 000394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 000398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2390380|
[2025/09/12 04:52:07 000403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 000407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 000411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 000415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2391527|
[2025/09/12 04:52:07 000422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 000426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 000430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 000435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2392674|
[2025/09/12 04:52:07 000439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 000443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 000447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 000451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2393821|
[2025/09/12 04:52:07 000456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 000460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 000464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 000490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2394968|
[2025/09/12 04:52:07 000500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 000504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 000508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 000513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2396115|
[2025/09/12 04:52:07 000517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 000522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 000529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 000533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2397262|
[2025/09/12 04:52:07 000538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 000542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 000546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 000550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2398409|
[2025/09/12 04:52:07 000555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 000559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 000563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 000568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2399556|
[2025/09/12 04:52:07 000572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 000576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 000580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 000584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 000588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 000592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2338765|
[2025/09/12 04:52:07 000597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 000601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2291|
[2025/09/12 04:52:07 000629] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2291|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727000609|stream_id:0|stream_offset:2338765|
[2025/09/12 04:52:07 000635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2291|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 000645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 000651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46045|rtt_var:1629|pto_duration:52561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 000658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 000664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 000671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 000678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727078170|now:1757652727000651|interv:77519|
[2025/09/12 04:52:07 000684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727078170|now:1757652727000651|interval:77519|pto_count:0|srtt:46045
[2025/09/12 04:52:07 000692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:07 000700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 000704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2339912|
[2025/09/12 04:52:07 000709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 000713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2292|
[2025/09/12 04:52:07 000740] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2292|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727000720|stream_id:0|stream_offset:2339912|
[2025/09/12 04:52:07 000746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2292|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 000753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 000760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46045|rtt_var:1629|pto_duration:52561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 000767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 000773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 000780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 000786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727078281|now:1757652727000759|interv:77522|
[2025/09/12 04:52:07 000792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727078281|now:1757652727000759|interval:77522|pto_count:0|srtt:46045
[2025/09/12 04:52:07 000797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 000806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 000810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2341059|
[2025/09/12 04:52:07 000815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 000819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727001819|now:1757652727000819|interv:1000|
[2025/09/12 04:52:07 000823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 000827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 000831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727001819|
[2025/09/12 04:52:07 000835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727001819|
[2025/09/12 04:52:07 000839] [debug] |xqc_engine_wakeup_after|wakeup:1757652727001819|now:1757652727000839|diff:980|
[2025/09/12 04:52:07 000843] [debug] |xqc_engine_main_logic|END|now:1757652727000341|
[2025/09/12 04:52:07 000849] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727000849|
[2025/09/12 04:52:07 000853] [debug] |xqc_engine_wakeup_after|wakeup:1757652727001819|now:1757652727000852|diff:967|
[2025/09/12 04:52:07 000856] [debug] |xqc_engine_main_logic|END|now:1757652727000849|
[2025/09/12 04:52:07 001926] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727001926|
[2025/09/12 04:52:07 001936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727001819|pq_index:0|
[2025/09/12 04:52:07 001940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727000341|
[2025/09/12 04:52:07 001945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727001944|
[2025/09/12 04:52:07 001950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727001819|now:1757652727001944|
[2025/09/12 04:52:07 001954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727001819|now:1757652727001944|
[2025/09/12 04:52:07 001958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 001964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 001968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2399556|
[2025/09/12 04:52:07 001973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 001976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 001980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 001984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 001989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 001998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2341059|
[2025/09/12 04:52:07 002002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 002006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2293|
[2025/09/12 04:52:07 002035] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2293|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727002014|stream_id:0|stream_offset:2341059|
[2025/09/12 04:52:07 002040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2293|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 002046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 002053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46045|rtt_var:1629|pto_duration:52561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 002060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 002066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 002073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 002079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727079575|now:1757652727002052|interv:77523|
[2025/09/12 04:52:07 002085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727079575|now:1757652727002052|interval:77523|pto_count:0|srtt:46045
[2025/09/12 04:52:07 002092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 002100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 002107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2342206|
[2025/09/12 04:52:07 002114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 002120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727003119|now:1757652727002119|interv:1000|
[2025/09/12 04:52:07 002126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 002131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 002135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727003119|
[2025/09/12 04:52:07 002139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727003119|
[2025/09/12 04:52:07 002143] [debug] |xqc_engine_wakeup_after|wakeup:1757652727003119|now:1757652727002143|diff:976|
[2025/09/12 04:52:07 002147] [debug] |xqc_engine_main_logic|END|now:1757652727001944|
[2025/09/12 04:52:07 003216] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727003216|
[2025/09/12 04:52:07 003231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727003119|pq_index:0|
[2025/09/12 04:52:07 003235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727001944|
[2025/09/12 04:52:07 003240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727003239|
[2025/09/12 04:52:07 003244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727003119|now:1757652727003239|
[2025/09/12 04:52:07 003249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727003119|now:1757652727003239|
[2025/09/12 04:52:07 003253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 003258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 003262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2399556|
[2025/09/12 04:52:07 003267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 003271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 003274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 003279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 003283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 003287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2342206|
[2025/09/12 04:52:07 003292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 003296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2294|
[2025/09/12 04:52:07 003324] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2294|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727003304|stream_id:0|stream_offset:2342206|
[2025/09/12 04:52:07 003329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2294|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 003334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 003340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46045|rtt_var:1629|pto_duration:52561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 003347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 003354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 003360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 003373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727080865|now:1757652727003340|interv:77525|
[2025/09/12 04:52:07 003380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727080865|now:1757652727003340|interval:77525|pto_count:0|srtt:46045
[2025/09/12 04:52:07 003386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 003391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 003396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2343353|
[2025/09/12 04:52:07 003400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 003404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727004404|now:1757652727003404|interv:1000|
[2025/09/12 04:52:07 003408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 003412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 003416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727004404|
[2025/09/12 04:52:07 003420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727004404|
[2025/09/12 04:52:07 003424] [debug] |xqc_engine_wakeup_after|wakeup:1757652727004404|now:1757652727003424|diff:980|
[2025/09/12 04:52:07 003428] [debug] |xqc_engine_main_logic|END|now:1757652727003239|
[2025/09/12 04:52:07 004498] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727004497|
[2025/09/12 04:52:07 004508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727004404|pq_index:0|
[2025/09/12 04:52:07 004512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727003239|
[2025/09/12 04:52:07 004517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727004516|
[2025/09/12 04:52:07 004521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727004404|now:1757652727004516|
[2025/09/12 04:52:07 004525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727004404|now:1757652727004516|
[2025/09/12 04:52:07 004529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 004535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 004540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2399556|
[2025/09/12 04:52:07 004547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 004554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 004560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 004573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 004580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 004584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2343353|
[2025/09/12 04:52:07 004589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 004593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2295|
[2025/09/12 04:52:07 004622] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2295|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727004601|stream_id:0|stream_offset:2343353|
[2025/09/12 04:52:07 004628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2295|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 004634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 004641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46045|rtt_var:1629|pto_duration:52561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 004648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 004654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 004660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 004667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727082162|now:1757652727004640|interv:77522|
[2025/09/12 04:52:07 004673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727082162|now:1757652727004640|interval:77522|pto_count:0|srtt:46045
[2025/09/12 04:52:07 004679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 004684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 004688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2344500|
[2025/09/12 04:52:07 004693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 004697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2296|
[2025/09/12 04:52:07 004722] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2296|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727004704|stream_id:0|stream_offset:2344500|
[2025/09/12 04:52:07 004727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2296|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 004741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 004748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46045|rtt_var:1629|pto_duration:52561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 004756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 004762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 004768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 004774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727082265|now:1757652727004748|interv:77517|
[2025/09/12 04:52:07 004778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727082265|now:1757652727004748|interval:77517|pto_count:0|srtt:46045
[2025/09/12 04:52:07 004783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 004788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 004792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2345647|
[2025/09/12 04:52:07 004796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 004800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727005800|now:1757652727004800|interv:1000|
[2025/09/12 04:52:07 004804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 004808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 004812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727005800|
[2025/09/12 04:52:07 004816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727005800|
[2025/09/12 04:52:07 004820] [debug] |xqc_engine_wakeup_after|wakeup:1757652727005800|now:1757652727004820|diff:980|
[2025/09/12 04:52:07 004824] [debug] |xqc_engine_main_logic|END|now:1757652727004516|
[2025/09/12 04:52:07 005893] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727005893|
[2025/09/12 04:52:07 005903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727005800|pq_index:0|
[2025/09/12 04:52:07 005907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727004516|
[2025/09/12 04:52:07 005912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727005911|
[2025/09/12 04:52:07 005917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727005800|now:1757652727005911|
[2025/09/12 04:52:07 005921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727005800|now:1757652727005911|
[2025/09/12 04:52:07 005925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 005930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 005940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2399556|
[2025/09/12 04:52:07 005946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 005952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 005959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 005967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 005974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 005980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2345647|
[2025/09/12 04:52:07 005988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 005994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2297|
[2025/09/12 04:52:07 006026] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2297|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727006006|stream_id:0|stream_offset:2345647|
[2025/09/12 04:52:07 006031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2297|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 006036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 006040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46045|rtt_var:1629|pto_duration:52561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 006048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 006055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 006061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 006067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727083567|now:1757652727006040|interv:77527|
[2025/09/12 04:52:07 006073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727083567|now:1757652727006040|interval:77527|pto_count:0|srtt:46045
[2025/09/12 04:52:07 006081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 006088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 006092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2346794|
[2025/09/12 04:52:07 006101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 006105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727007105|now:1757652727006105|interv:1000|
[2025/09/12 04:52:07 006109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 006113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 006117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727007105|
[2025/09/12 04:52:07 006121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727007105|
[2025/09/12 04:52:07 006125] [debug] |xqc_engine_wakeup_after|wakeup:1757652727007105|now:1757652727006125|diff:980|
[2025/09/12 04:52:07 006129] [debug] |xqc_engine_main_logic|END|now:1757652727005911|
[2025/09/12 04:52:07 007200] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727007199|
[2025/09/12 04:52:07 007210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727007105|pq_index:0|
[2025/09/12 04:52:07 007214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727005911|
[2025/09/12 04:52:07 007219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727007218|
[2025/09/12 04:52:07 007224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727007105|now:1757652727007218|
[2025/09/12 04:52:07 007228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727007105|now:1757652727007218|
[2025/09/12 04:52:07 007232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 007237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 007241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2399556|
[2025/09/12 04:52:07 007246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 007250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 007253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 007258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 007262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 007266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2346794|
[2025/09/12 04:52:07 007271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 007275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2298|
[2025/09/12 04:52:07 007302] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2298|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727007283|stream_id:0|stream_offset:2346794|
[2025/09/12 04:52:07 007313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2298|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 007319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 007326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46045|rtt_var:1629|pto_duration:52561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 007333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 007339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 007346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 007352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727084844|now:1757652727007325|interv:77519|
[2025/09/12 04:52:07 007359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727084844|now:1757652727007325|interval:77519|pto_count:0|srtt:46045
[2025/09/12 04:52:07 007365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 007370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 007375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2347941|
[2025/09/12 04:52:07 007379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 007383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2299|
[2025/09/12 04:52:07 007409] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2299|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727007391|stream_id:0|stream_offset:2347941|
[2025/09/12 04:52:07 007415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2299|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 007423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 007429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46045|rtt_var:1629|pto_duration:52561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 007436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 007442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 007449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 007455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727084952|now:1757652727007429|interv:77523|
[2025/09/12 04:52:07 007461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727084952|now:1757652727007429|interval:77523|pto_count:0|srtt:46045
[2025/09/12 04:52:07 007498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 007504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 007508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2349088|
[2025/09/12 04:52:07 007513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 007517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727008517|now:1757652727007517|interv:1000|
[2025/09/12 04:52:07 007521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 007525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 007529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727008517|
[2025/09/12 04:52:07 007533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727008517|
[2025/09/12 04:52:07 007537] [debug] |xqc_engine_wakeup_after|wakeup:1757652727008517|now:1757652727007537|diff:980|
[2025/09/12 04:52:07 007541] [debug] |xqc_engine_main_logic|END|now:1757652727007218|
[2025/09/12 04:52:07 008611] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727008611|
[2025/09/12 04:52:07 008620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727008517|pq_index:0|
[2025/09/12 04:52:07 008625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727007218|
[2025/09/12 04:52:07 008630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727008629|
[2025/09/12 04:52:07 008634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727008517|now:1757652727008629|
[2025/09/12 04:52:07 008638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727008517|now:1757652727008629|
[2025/09/12 04:52:07 008642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 008647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46045|min_srtt:46045|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 008652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2399556|
[2025/09/12 04:52:07 008656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 008660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 008664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 008668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 008673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 008681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2349088|
[2025/09/12 04:52:07 008686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 008690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2300|
[2025/09/12 04:52:07 008718] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2300|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727008698|stream_id:0|stream_offset:2349088|
[2025/09/12 04:52:07 008724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2300|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 008728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 008735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46045|rtt_var:1629|pto_duration:52561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 008742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 008748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 008754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 008761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727086259|now:1757652727008734|interv:77525|
[2025/09/12 04:52:07 008767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727086259|now:1757652727008734|interval:77525|pto_count:0|srtt:46045
[2025/09/12 04:52:07 008774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 008781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 008785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2350235|
[2025/09/12 04:52:07 008790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 008794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727009793|now:1757652727008793|interv:1000|
[2025/09/12 04:52:07 008798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 008801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 008805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727009793|
[2025/09/12 04:52:07 008809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727009793|
[2025/09/12 04:52:07 008813] [debug] |xqc_engine_wakeup_after|wakeup:1757652727009793|now:1757652727008813|diff:980|
[2025/09/12 04:52:07 008817] [debug] |xqc_engine_main_logic|END|now:1757652727008629|
[2025/09/12 04:52:07 009729] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:59|state:ESTABED|recv_time:1757652727009728|
[2025/09/12 04:52:07 009740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 009751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:282|
[2025/09/12 04:52:07 009755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:283|
[2025/09/12 04:52:07 009761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:283|
[2025/09/12 04:52:07 009765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 009770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2245|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2245|
[2025/09/12 04:52:07 009775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2270957|prior_time:1757652726951446|is_app_limited:0|send_elapse:52597|ack_elapse:58282|ctl_first_sent_time:1757652726956098|lagest_ack_time:1757652727009728|curr_delivered:2330525|
[2025/09/12 04:52:07 009779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726956098|
[2025/09/12 04:52:07 009784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:750||sndq_packets_used_bytes:0|sndq_packets_free:1541|
[2025/09/12 04:52:07 009788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2246|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2246|
[2025/09/12 04:52:07 009793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2270957|prior_time:1757652726951446|is_app_limited:0|send_elapse:52597|ack_elapse:58282|ctl_first_sent_time:1757652726956098|lagest_ack_time:1757652727009728|curr_delivered:2331693|
[2025/09/12 04:52:07 009797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726956203|
[2025/09/12 04:52:07 009801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:749||sndq_packets_used_bytes:0|sndq_packets_free:1542|
[2025/09/12 04:52:07 009806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2247|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2247|
[2025/09/12 04:52:07 009810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2270957|prior_time:1757652726951446|is_app_limited:0|send_elapse:52597|ack_elapse:58282|ctl_first_sent_time:1757652726956098|lagest_ack_time:1757652727009728|curr_delivered:2332861|
[2025/09/12 04:52:07 009815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726957528|
[2025/09/12 04:52:07 009819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:748||sndq_packets_used_bytes:0|sndq_packets_free:1543|
[2025/09/12 04:52:07 009823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2248|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2248|
[2025/09/12 04:52:07 009828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2270957|prior_time:1757652726951446|is_app_limited:0|send_elapse:52597|ack_elapse:58282|ctl_first_sent_time:1757652726956098|lagest_ack_time:1757652727009728|curr_delivered:2334029|
[2025/09/12 04:52:07 009835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726958809|
[2025/09/12 04:52:07 009842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:747||sndq_packets_used_bytes:0|sndq_packets_free:1544|
[2025/09/12 04:52:07 009859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2249|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2249|
[2025/09/12 04:52:07 009866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2270957|prior_time:1757652726951446|is_app_limited:0|send_elapse:52597|ack_elapse:58282|ctl_first_sent_time:1757652726956098|lagest_ack_time:1757652727009728|curr_delivered:2335197|
[2025/09/12 04:52:07 009873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726958916|
[2025/09/12 04:52:07 009880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:746||sndq_packets_used_bytes:0|sndq_packets_free:1545|
[2025/09/12 04:52:07 009887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2250|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2250|
[2025/09/12 04:52:07 009894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2270957|prior_time:1757652726951446|is_app_limited:0|send_elapse:52597|ack_elapse:58282|ctl_first_sent_time:1757652726956098|lagest_ack_time:1757652727009728|curr_delivered:2336365|
[2025/09/12 04:52:07 009899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726960192|
[2025/09/12 04:52:07 009903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:745||sndq_packets_used_bytes:0|sndq_packets_free:1546|
[2025/09/12 04:52:07 009907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2251|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2251|
[2025/09/12 04:52:07 009912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2282637|prior_time:1757652726961139|is_app_limited:0|send_elapse:48550|ack_elapse:48589|ctl_first_sent_time:1757652726961752|lagest_ack_time:1757652727009728|curr_delivered:2337533|
[2025/09/12 04:52:07 009916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726961752|
[2025/09/12 04:52:07 009920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:744||sndq_packets_used_bytes:0|sndq_packets_free:1547|
[2025/09/12 04:52:07 009924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2252|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2252|
[2025/09/12 04:52:07 009928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2282637|prior_time:1757652726961139|is_app_limited:0|send_elapse:48550|ack_elapse:48589|ctl_first_sent_time:1757652726961752|lagest_ack_time:1757652727009728|curr_delivered:2338701|
[2025/09/12 04:52:07 009933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726961871|
[2025/09/12 04:52:07 009936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:743||sndq_packets_used_bytes:0|sndq_packets_free:1548|
[2025/09/12 04:52:07 009940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2253|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2253|
[2025/09/12 04:52:07 009945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2282637|prior_time:1757652726961139|is_app_limited:0|send_elapse:48550|ack_elapse:48589|ctl_first_sent_time:1757652726961752|lagest_ack_time:1757652727009728|curr_delivered:2339869|
[2025/09/12 04:52:07 009953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726963159|
[2025/09/12 04:52:07 009957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:742||sndq_packets_used_bytes:0|sndq_packets_free:1549|
[2025/09/12 04:52:07 009962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2254|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2254|
[2025/09/12 04:52:07 009966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2282637|prior_time:1757652726961139|is_app_limited:0|send_elapse:48550|ack_elapse:48589|ctl_first_sent_time:1757652726961752|lagest_ack_time:1757652727009728|curr_delivered:2341037|
[2025/09/12 04:52:07 009970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726964450|
[2025/09/12 04:52:07 009974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:741||sndq_packets_used_bytes:0|sndq_packets_free:1550|
[2025/09/12 04:52:07 009978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46045|rttvar:1629|minrtt:30529|latest_rtt:45278|ack_delay:104|
[2025/09/12 04:52:07 009982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45936|rttvar:1439|minrtt:30529|latest_rtt:45278|ack_delay:104|
[2025/09/12 04:52:07 009987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2254|lost_pn:2251|thresh:3|
[2025/09/12 04:52:07 009991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 009995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45936|rtt_var:1439|pto_duration:51692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 009999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 010003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 010007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 010011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727085390|now:1757652727009995|interv:75395|
[2025/09/12 04:52:07 010015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727085390|now:1757652727009995|interval:75395|pto_count:0|srtt:45936
[2025/09/12 04:52:07 010019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48550, ack_elapse 48589, delivered 58400|rate 1201918|lost 206|
[2025/09/12 04:52:07 010024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 41 -> 42|
[2025/09/12 04:52:07 010028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201918) in round 42|
[2025/09/12 04:52:07 010032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 010036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 010040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726964450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341037|
[2025/09/12 04:52:07 010047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726964450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341037|
[2025/09/12 04:52:07 010052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:45936|latest_rtt:45278|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 010058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:283|largest:283|pns:2|
[2025/09/12 04:52:07 010062] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:283|frame:ACK |recv_time:1757652727009728|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 010067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847009728|now:1757652727009728|interv:120000000|
[2025/09/12 04:52:07 010071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847009728|now:1757652727009728|interv:120000000|
[2025/09/12 04:52:07 010075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727009793|pq_index:0|
[2025/09/12 04:52:07 010079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727008629|
[2025/09/12 04:52:07 010083] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727010083|
[2025/09/12 04:52:07 010088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727010087|
[2025/09/12 04:52:07 010093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727009793|now:1757652727010087|
[2025/09/12 04:52:07 010097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727009793|now:1757652727010087|
[2025/09/12 04:52:07 010101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 010106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 010110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2399556|
[2025/09/12 04:52:07 010115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 010120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 010124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 010128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2400703|
[2025/09/12 04:52:07 010135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 010139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 010144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 010148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2401850|
[2025/09/12 04:52:07 010152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 010156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 010160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 010165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2402997|
[2025/09/12 04:52:07 010169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 010173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 010177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 010182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2404144|
[2025/09/12 04:52:07 010186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 010190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 010194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 010198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2405291|
[2025/09/12 04:52:07 010203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 010207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 010213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 010218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2406438|
[2025/09/12 04:52:07 010222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 010226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 010230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 010234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2407585|
[2025/09/12 04:52:07 010238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 010243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 010247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 010251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2408732|
[2025/09/12 04:52:07 010255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 010259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 010263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 010268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2409879|
[2025/09/12 04:52:07 010272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 010276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 010280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 010284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2411026|
[2025/09/12 04:52:07 010293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 010297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 010301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 010305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 010309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 010313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2350235|
[2025/09/12 04:52:07 010318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 010322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2301|
[2025/09/12 04:52:07 010350] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2301|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727010330|stream_id:0|stream_offset:2350235|
[2025/09/12 04:52:07 010356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2301|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 010361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 010367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45936|rtt_var:1439|pto_duration:51692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 010374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 010381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 010387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 010394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727087022|now:1757652727010366|interv:76656|
[2025/09/12 04:52:07 010400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727087022|now:1757652727010366|interval:76656|pto_count:0|srtt:45936
[2025/09/12 04:52:07 010408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:07 010416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 010423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2351382|
[2025/09/12 04:52:07 010430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 010434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2302|
[2025/09/12 04:52:07 010461] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2302|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727010442|stream_id:0|stream_offset:2351382|
[2025/09/12 04:52:07 010494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2302|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 010502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 010509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45936|rtt_var:1439|pto_duration:51692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 010516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 010520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 010524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 010528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727087134|now:1757652727010509|interv:76625|
[2025/09/12 04:52:07 010532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727087134|now:1757652727010509|interval:76625|pto_count:0|srtt:45936
[2025/09/12 04:52:07 010537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 010542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 010546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2352529|
[2025/09/12 04:52:07 010551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 010554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727011554|now:1757652727010554|interv:1000|
[2025/09/12 04:52:07 010558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 010562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 010566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727011554|
[2025/09/12 04:52:07 010570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727011554|
[2025/09/12 04:52:07 010574] [debug] |xqc_engine_wakeup_after|wakeup:1757652727011554|now:1757652727010574|diff:980|
[2025/09/12 04:52:07 010579] [debug] |xqc_engine_main_logic|END|now:1757652727010087|
[2025/09/12 04:52:07 010584] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727010584|
[2025/09/12 04:52:07 010588] [debug] |xqc_engine_wakeup_after|wakeup:1757652727011554|now:1757652727010588|diff:966|
[2025/09/12 04:52:07 010592] [debug] |xqc_engine_main_logic|END|now:1757652727010584|
[2025/09/12 04:52:07 011662] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727011662|
[2025/09/12 04:52:07 011672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727011554|pq_index:0|
[2025/09/12 04:52:07 011676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727010087|
[2025/09/12 04:52:07 011681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727011680|
[2025/09/12 04:52:07 011691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727011554|now:1757652727011680|
[2025/09/12 04:52:07 011695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727011554|now:1757652727011680|
[2025/09/12 04:52:07 011699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 011704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 011708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2411026|
[2025/09/12 04:52:07 011713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 011717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 011720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 011725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 011729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 011733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2352529|
[2025/09/12 04:52:07 011738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 011742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2303|
[2025/09/12 04:52:07 011771] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2303|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727011750|stream_id:0|stream_offset:2352529|
[2025/09/12 04:52:07 011781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2303|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 011789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 011795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45936|rtt_var:1439|pto_duration:51692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 011803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 011808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 011814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 011821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727088442|now:1757652727011795|interv:76647|
[2025/09/12 04:52:07 011828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727088442|now:1757652727011795|interval:76647|pto_count:0|srtt:45936
[2025/09/12 04:52:07 011841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 011849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 011854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2353676|
[2025/09/12 04:52:07 011859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 011863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727012863|now:1757652727011863|interv:1000|
[2025/09/12 04:52:07 011867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 011870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 011874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727012863|
[2025/09/12 04:52:07 011879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727012863|
[2025/09/12 04:52:07 011883] [debug] |xqc_engine_wakeup_after|wakeup:1757652727012863|now:1757652727011882|diff:981|
[2025/09/12 04:52:07 011887] [debug] |xqc_engine_main_logic|END|now:1757652727011680|
[2025/09/12 04:52:07 012955] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727012955|
[2025/09/12 04:52:07 012965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727012863|pq_index:0|
[2025/09/12 04:52:07 012969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727011680|
[2025/09/12 04:52:07 012974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727012973|
[2025/09/12 04:52:07 012979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727012863|now:1757652727012973|
[2025/09/12 04:52:07 012983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727012863|now:1757652727012973|
[2025/09/12 04:52:07 012987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 012993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 012997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2411026|
[2025/09/12 04:52:07 013002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 013005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 013009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 013013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 013018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 013022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2353676|
[2025/09/12 04:52:07 013031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 013035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2304|
[2025/09/12 04:52:07 013063] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2304|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727013043|stream_id:0|stream_offset:2353676|
[2025/09/12 04:52:07 013068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2304|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 013073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 013078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45936|rtt_var:1439|pto_duration:51692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 013085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 013091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 013098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 013104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727089735|now:1757652727013078|interv:76657|
[2025/09/12 04:52:07 013111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727089735|now:1757652727013078|interval:76657|pto_count:0|srtt:45936
[2025/09/12 04:52:07 013118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 013126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 013130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2354823|
[2025/09/12 04:52:07 013134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 013138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727014138|now:1757652727013138|interv:1000|
[2025/09/12 04:52:07 013142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 013146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 013150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727014138|
[2025/09/12 04:52:07 013154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727014138|
[2025/09/12 04:52:07 013158] [debug] |xqc_engine_wakeup_after|wakeup:1757652727014138|now:1757652727013157|diff:981|
[2025/09/12 04:52:07 013162] [debug] |xqc_engine_main_logic|END|now:1757652727012973|
[2025/09/12 04:52:07 015311] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727015310|
[2025/09/12 04:52:07 015321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727014138|pq_index:0|
[2025/09/12 04:52:07 015325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727012973|
[2025/09/12 04:52:07 015335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727015334|
[2025/09/12 04:52:07 015339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727014138|now:1757652727015334|
[2025/09/12 04:52:07 015344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727014138|now:1757652727015334|
[2025/09/12 04:52:07 015347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 015353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 015357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2411026|
[2025/09/12 04:52:07 015362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 015365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 015369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 015373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 015378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 015382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2354823|
[2025/09/12 04:52:07 015386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 015390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2305|
[2025/09/12 04:52:07 015419] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2305|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727015399|stream_id:0|stream_offset:2354823|
[2025/09/12 04:52:07 015424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2305|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 015428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 015434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45936|rtt_var:1439|pto_duration:51692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 015441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 015447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 015453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 015460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727092091|now:1757652727015433|interv:76658|
[2025/09/12 04:52:07 015497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727092091|now:1757652727015433|interval:76658|pto_count:0|srtt:45936
[2025/09/12 04:52:07 015503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 015508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 015513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2355970|
[2025/09/12 04:52:07 015517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 015521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2306|
[2025/09/12 04:52:07 015548] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2306|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727015529|stream_id:0|stream_offset:2355970|
[2025/09/12 04:52:07 015554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2306|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 015562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 015568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45936|rtt_var:1439|pto_duration:51692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 015576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 015582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 015588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 015595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727092221|now:1757652727015568|interv:76653|
[2025/09/12 04:52:07 015601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727092221|now:1757652727015568|interval:76653|pto_count:0|srtt:45936
[2025/09/12 04:52:07 015606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 015611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 015615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2357117|
[2025/09/12 04:52:07 015619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 015623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2307|
[2025/09/12 04:52:07 015648] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2307|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727015630|stream_id:0|stream_offset:2357117|
[2025/09/12 04:52:07 015660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2307|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 015668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 015675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45936|rtt_var:1439|pto_duration:51692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 015682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 015689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 015695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 015701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727092322|now:1757652727015675|interv:76647|
[2025/09/12 04:52:07 015707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727092322|now:1757652727015675|interval:76647|pto_count:0|srtt:45936
[2025/09/12 04:52:07 015715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 015722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 015729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2358264|
[2025/09/12 04:52:07 015736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 015741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727016740|now:1757652727015740|interv:1000|
[2025/09/12 04:52:07 015745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 015748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 015752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727016740|
[2025/09/12 04:52:07 015756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727016740|
[2025/09/12 04:52:07 015760] [debug] |xqc_engine_wakeup_after|wakeup:1757652727016740|now:1757652727015760|diff:980|
[2025/09/12 04:52:07 015764] [debug] |xqc_engine_main_logic|END|now:1757652727015334|
[2025/09/12 04:52:07 016834] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727016834|
[2025/09/12 04:52:07 016844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727016740|pq_index:0|
[2025/09/12 04:52:07 016848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727015334|
[2025/09/12 04:52:07 016853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727016852|
[2025/09/12 04:52:07 016857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727016740|now:1757652727016852|
[2025/09/12 04:52:07 016861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727016740|now:1757652727016852|
[2025/09/12 04:52:07 016870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 016876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 016880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2411026|
[2025/09/12 04:52:07 016885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 016888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 016892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 016896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 016901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 016905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2358264|
[2025/09/12 04:52:07 016909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 016914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2308|
[2025/09/12 04:52:07 016941] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2308|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727016922|stream_id:0|stream_offset:2358264|
[2025/09/12 04:52:07 016947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2308|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 016951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 016957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45936|rtt_var:1439|pto_duration:51692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 016965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 016971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 016978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 016984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727093614|now:1757652727016957|interv:76657|
[2025/09/12 04:52:07 016991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727093614|now:1757652727016957|interval:76657|pto_count:0|srtt:45936
[2025/09/12 04:52:07 016999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 017005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 017009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2359411|
[2025/09/12 04:52:07 017018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 017022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727018022|now:1757652727017022|interv:1000|
[2025/09/12 04:52:07 017026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 017030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 017034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727018022|
[2025/09/12 04:52:07 017038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727018022|
[2025/09/12 04:52:07 017042] [debug] |xqc_engine_wakeup_after|wakeup:1757652727018022|now:1757652727017042|diff:980|
[2025/09/12 04:52:07 017046] [debug] |xqc_engine_main_logic|END|now:1757652727016852|
[2025/09/12 04:52:07 018116] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727018116|
[2025/09/12 04:52:07 018126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727018022|pq_index:0|
[2025/09/12 04:52:07 018130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727016852|
[2025/09/12 04:52:07 018135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727018134|
[2025/09/12 04:52:07 018142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727018022|now:1757652727018134|
[2025/09/12 04:52:07 018149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727018022|now:1757652727018134|
[2025/09/12 04:52:07 018156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 018164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45936|min_srtt:45936|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 018171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2411026|
[2025/09/12 04:52:07 018177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 018181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 018185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 018189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 018193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 018198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2359411|
[2025/09/12 04:52:07 018202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 018206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2309|
[2025/09/12 04:52:07 018240] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2309|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727018219|stream_id:0|stream_offset:2359411|
[2025/09/12 04:52:07 018246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2309|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 018251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 018258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45936|rtt_var:1439|pto_duration:51692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 018265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 018271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 018278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 018284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727094911|now:1757652727018258|interv:76653|
[2025/09/12 04:52:07 018291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727094911|now:1757652727018258|interval:76653|pto_count:0|srtt:45936
[2025/09/12 04:52:07 018298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 018303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 018308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2360558|
[2025/09/12 04:52:07 018312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 018316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2310|
[2025/09/12 04:52:07 018341] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2310|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727018323|stream_id:0|stream_offset:2360558|
[2025/09/12 04:52:07 018346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2310|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 018354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 018361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45936|rtt_var:1439|pto_duration:51692|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 018368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 018375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 018381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 018388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727095015|now:1757652727018361|interv:76654|
[2025/09/12 04:52:07 018398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727095015|now:1757652727018361|interval:76654|pto_count:0|srtt:45936
[2025/09/12 04:52:07 018402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 018407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 018411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2361705|
[2025/09/12 04:52:07 018416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 018419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727019419|now:1757652727018419|interv:1000|
[2025/09/12 04:52:07 018423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 018427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 018431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727019419|
[2025/09/12 04:52:07 018435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727019419|
[2025/09/12 04:52:07 018439] [debug] |xqc_engine_wakeup_after|wakeup:1757652727019419|now:1757652727018439|diff:980|
[2025/09/12 04:52:07 018443] [debug] |xqc_engine_main_logic|END|now:1757652727018134|
[2025/09/12 04:52:07 019417] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:59|state:ESTABED|recv_time:1757652727019416|
[2025/09/12 04:52:07 019428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 019434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:283|
[2025/09/12 04:52:07 019438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:284|
[2025/09/12 04:52:07 019443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:284|
[2025/09/12 04:52:07 019448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 019452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2255|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2255|
[2025/09/12 04:52:07 019457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2282637|prior_time:1757652726961139|is_app_limited:0|send_elapse:52551|ack_elapse:58277|ctl_first_sent_time:1757652726965753|lagest_ack_time:1757652727019416|curr_delivered:2342205|
[2025/09/12 04:52:07 019462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726965753|
[2025/09/12 04:52:07 019466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:740||sndq_packets_used_bytes:0|sndq_packets_free:1551|
[2025/09/12 04:52:07 019494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2256|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2256|
[2025/09/12 04:52:07 019499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2282637|prior_time:1757652726961139|is_app_limited:0|send_elapse:52551|ack_elapse:58277|ctl_first_sent_time:1757652726965753|lagest_ack_time:1757652727019416|curr_delivered:2343373|
[2025/09/12 04:52:07 019508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726965861|
[2025/09/12 04:52:07 019512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:739||sndq_packets_used_bytes:0|sndq_packets_free:1552|
[2025/09/12 04:52:07 019517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2257|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2257|
[2025/09/12 04:52:07 019521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2282637|prior_time:1757652726961139|is_app_limited:0|send_elapse:52551|ack_elapse:58277|ctl_first_sent_time:1757652726965753|lagest_ack_time:1757652727019416|curr_delivered:2344541|
[2025/09/12 04:52:07 019525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726967156|
[2025/09/12 04:52:07 019529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:738||sndq_packets_used_bytes:0|sndq_packets_free:1553|
[2025/09/12 04:52:07 019533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2258|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2258|
[2025/09/12 04:52:07 019537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2282637|prior_time:1757652726961139|is_app_limited:0|send_elapse:52551|ack_elapse:58277|ctl_first_sent_time:1757652726965753|lagest_ack_time:1757652727019416|curr_delivered:2345709|
[2025/09/12 04:52:07 019544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726968435|
[2025/09/12 04:52:07 019550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:737||sndq_packets_used_bytes:0|sndq_packets_free:1554|
[2025/09/12 04:52:07 019557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2259|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2259|
[2025/09/12 04:52:07 019564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2282637|prior_time:1757652726961139|is_app_limited:0|send_elapse:52551|ack_elapse:58277|ctl_first_sent_time:1757652726965753|lagest_ack_time:1757652727019416|curr_delivered:2346877|
[2025/09/12 04:52:07 019571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726969722|
[2025/09/12 04:52:07 019578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:736||sndq_packets_used_bytes:0|sndq_packets_free:1555|
[2025/09/12 04:52:07 019585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2260|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2260|
[2025/09/12 04:52:07 019592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2282637|prior_time:1757652726961139|is_app_limited:0|send_elapse:52551|ack_elapse:58277|ctl_first_sent_time:1757652726965753|lagest_ack_time:1757652727019416|curr_delivered:2348045|
[2025/09/12 04:52:07 019599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726969829|
[2025/09/12 04:52:07 019606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:735||sndq_packets_used_bytes:0|sndq_packets_free:1556|
[2025/09/12 04:52:07 019610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2261|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2261|
[2025/09/12 04:52:07 019619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2294317|prior_time:1757652726970872|is_app_limited:0|send_elapse:48525|ack_elapse:48544|ctl_first_sent_time:1757652726971465|lagest_ack_time:1757652727019416|curr_delivered:2349213|
[2025/09/12 04:52:07 019623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726971465|
[2025/09/12 04:52:07 019627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:734||sndq_packets_used_bytes:0|sndq_packets_free:1557|
[2025/09/12 04:52:07 019631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2262|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2262|
[2025/09/12 04:52:07 019636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2294317|prior_time:1757652726970872|is_app_limited:0|send_elapse:48525|ack_elapse:48544|ctl_first_sent_time:1757652726971465|lagest_ack_time:1757652727019416|curr_delivered:2350381|
[2025/09/12 04:52:07 019640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726971604|
[2025/09/12 04:52:07 019644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:733||sndq_packets_used_bytes:0|sndq_packets_free:1558|
[2025/09/12 04:52:07 019648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2263|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2263|
[2025/09/12 04:52:07 019652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2294317|prior_time:1757652726970872|is_app_limited:0|send_elapse:48525|ack_elapse:48544|ctl_first_sent_time:1757652726971465|lagest_ack_time:1757652727019416|curr_delivered:2351549|
[2025/09/12 04:52:07 019657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726972895|
[2025/09/12 04:52:07 019660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:732||sndq_packets_used_bytes:0|sndq_packets_free:1559|
[2025/09/12 04:52:07 019664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2264|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2264|
[2025/09/12 04:52:07 019669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2294317|prior_time:1757652726970872|is_app_limited:0|send_elapse:48525|ack_elapse:48544|ctl_first_sent_time:1757652726971465|lagest_ack_time:1757652727019416|curr_delivered:2352717|
[2025/09/12 04:52:07 019673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726974190|
[2025/09/12 04:52:07 019677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:731||sndq_packets_used_bytes:0|sndq_packets_free:1560|
[2025/09/12 04:52:07 019681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45936|rttvar:1439|minrtt:30529|latest_rtt:45226|ack_delay:104|
[2025/09/12 04:52:07 019685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45834|rttvar:1283|minrtt:30529|latest_rtt:45226|ack_delay:104|
[2025/09/12 04:52:07 019690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2264|lost_pn:2261|thresh:3|
[2025/09/12 04:52:07 019696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 019700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45834|rtt_var:1283|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 019705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 019709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 019712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 019716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727094289|now:1757652727019700|interv:74589|
[2025/09/12 04:52:07 019720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727094289|now:1757652727019700|interval:74589|pto_count:0|srtt:45834
[2025/09/12 04:52:07 019725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48525, ack_elapse 48544, delivered 58400|rate 1203032|lost 206|
[2025/09/12 04:52:07 019729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203032) in round 42|
[2025/09/12 04:52:07 019733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 019738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 019742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726974190|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341037|
[2025/09/12 04:52:07 019746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726974190|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341037|
[2025/09/12 04:52:07 019751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:45834|latest_rtt:45226|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 019756] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115874|inflight:53728|mode:2|applimit:0|pacing_rate:1204951|bw:1204951|srtt:45834|latest_rtt:45226|min_rtt:30529|send:2277|lost:206|tlp:0|recv:288|recovery:0|slow_start:0|conn_life:2046918|acked:11680|delivered:2352717|is_cwnd_limited:0|
[2025/09/12 04:52:07 019762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:284|largest:284|pns:2|
[2025/09/12 04:52:07 019767] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:284|frame:ACK |recv_time:1757652727019416|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 019771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847019416|now:1757652727019416|interv:120000000|
[2025/09/12 04:52:07 019775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847019416|now:1757652727019416|interv:120000000|
[2025/09/12 04:52:07 019779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727019419|pq_index:0|
[2025/09/12 04:52:07 019786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727018134|
[2025/09/12 04:52:07 019790] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727019790|
[2025/09/12 04:52:07 019795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727019794|
[2025/09/12 04:52:07 019800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727019419|now:1757652727019794|
[2025/09/12 04:52:07 019804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727019419|now:1757652727019794|
[2025/09/12 04:52:07 019808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 019813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 019817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2411026|
[2025/09/12 04:52:07 019822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 019826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 019831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 019835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2412173|
[2025/09/12 04:52:07 019839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 019844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 019848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 019852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2413320|
[2025/09/12 04:52:07 019856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 019860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 019864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 019869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2414467|
[2025/09/12 04:52:07 019875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 019879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 019884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 019888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2415614|
[2025/09/12 04:52:07 019892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 019897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 019901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 019905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2416761|
[2025/09/12 04:52:07 019909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 019913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 019918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 019922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2417908|
[2025/09/12 04:52:07 019926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 019930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 019934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 019938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2419055|
[2025/09/12 04:52:07 019943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 019947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 019953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 019957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2420202|
[2025/09/12 04:52:07 019962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 019966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 019970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 019974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2421349|
[2025/09/12 04:52:07 019978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45834|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 019983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 019987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 019991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2422496|
[2025/09/12 04:52:07 019995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 019999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 020003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 020007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 020011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 020015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2361705|
[2025/09/12 04:52:07 020020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 020024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2311|
[2025/09/12 04:52:07 020052] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2311|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727020032|stream_id:0|stream_offset:2361705|
[2025/09/12 04:52:07 020058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2311|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 020068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 020075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45834|rtt_var:1283|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 020082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 020089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 020096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 020102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727095998|now:1757652727020075|interv:75923|
[2025/09/12 04:52:07 020109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727095998|now:1757652727020075|interval:75923|pto_count:0|srtt:45834
[2025/09/12 04:52:07 020116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:07 020124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 020130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2362852|
[2025/09/12 04:52:07 020135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 020139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2312|
[2025/09/12 04:52:07 020166] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2312|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727020147|stream_id:0|stream_offset:2362852|
[2025/09/12 04:52:07 020173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2312|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 020180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 020187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45834|rtt_var:1283|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 020194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 020201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 020207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 020214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727096113|now:1757652727020187|interv:75926|
[2025/09/12 04:52:07 020218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727096113|now:1757652727020187|interval:75926|pto_count:0|srtt:45834
[2025/09/12 04:52:07 020223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 020233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 020237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2363999|
[2025/09/12 04:52:07 020242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 020245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727021245|now:1757652727020245|interv:1000|
[2025/09/12 04:52:07 020249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 020253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 020257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727021245|
[2025/09/12 04:52:07 020261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727021245|
[2025/09/12 04:52:07 020265] [debug] |xqc_engine_wakeup_after|wakeup:1757652727021245|now:1757652727020265|diff:980|
[2025/09/12 04:52:07 020270] [debug] |xqc_engine_main_logic|END|now:1757652727019794|
[2025/09/12 04:52:07 020275] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727020275|
[2025/09/12 04:52:07 020279] [debug] |xqc_engine_wakeup_after|wakeup:1757652727021245|now:1757652727020279|diff:966|
[2025/09/12 04:52:07 020283] [debug] |xqc_engine_main_logic|END|now:1757652727020275|
[2025/09/12 04:52:07 021353] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727021352|
[2025/09/12 04:52:07 021363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727021245|pq_index:0|
[2025/09/12 04:52:07 021367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727019794|
[2025/09/12 04:52:07 021372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727021371|
[2025/09/12 04:52:07 021376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727021245|now:1757652727021371|
[2025/09/12 04:52:07 021380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727021245|now:1757652727021371|
[2025/09/12 04:52:07 021384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 021389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 021394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2422496|
[2025/09/12 04:52:07 021398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 021402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 021406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 021411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 021415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 021424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2363999|
[2025/09/12 04:52:07 021428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 021433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2313|
[2025/09/12 04:52:07 021461] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2313|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727021441|stream_id:0|stream_offset:2363999|
[2025/09/12 04:52:07 021466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2313|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 021493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 021500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45834|rtt_var:1283|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 021507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 021514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 021520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 021526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727097407|now:1757652727021500|interv:75907|
[2025/09/12 04:52:07 021532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727097407|now:1757652727021500|interval:75907|pto_count:0|srtt:45834
[2025/09/12 04:52:07 021540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 021547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 021554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2365146|
[2025/09/12 04:52:07 021561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 021567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727022566|now:1757652727021566|interv:1000|
[2025/09/12 04:52:07 021571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 021574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 021578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727022566|
[2025/09/12 04:52:07 021582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727022566|
[2025/09/12 04:52:07 021586] [debug] |xqc_engine_wakeup_after|wakeup:1757652727022566|now:1757652727021586|diff:980|
[2025/09/12 04:52:07 021591] [debug] |xqc_engine_main_logic|END|now:1757652727021371|
[2025/09/12 04:52:07 022660] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727022660|
[2025/09/12 04:52:07 022670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727022566|pq_index:0|
[2025/09/12 04:52:07 022678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727021371|
[2025/09/12 04:52:07 022683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727022682|
[2025/09/12 04:52:07 022688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727022566|now:1757652727022682|
[2025/09/12 04:52:07 022692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727022566|now:1757652727022682|
[2025/09/12 04:52:07 022696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 022701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 022705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2422496|
[2025/09/12 04:52:07 022710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 022714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 022717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 022722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 022726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 022730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2365146|
[2025/09/12 04:52:07 022735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 022739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2314|
[2025/09/12 04:52:07 022767] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2314|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727022747|stream_id:0|stream_offset:2365146|
[2025/09/12 04:52:07 022772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2314|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 022777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 022784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45834|rtt_var:1283|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 022791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 022797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 022803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 022816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727098713|now:1757652727022783|interv:75930|
[2025/09/12 04:52:07 022822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727098713|now:1757652727022783|interval:75930|pto_count:0|srtt:45834
[2025/09/12 04:52:07 022829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 022834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 022838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2366293|
[2025/09/12 04:52:07 022843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 022847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727023847|now:1757652727022847|interv:1000|
[2025/09/12 04:52:07 022851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 022854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 022858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727023847|
[2025/09/12 04:52:07 022862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727023847|
[2025/09/12 04:52:07 022866] [debug] |xqc_engine_wakeup_after|wakeup:1757652727023847|now:1757652727022866|diff:981|
[2025/09/12 04:52:07 022871] [debug] |xqc_engine_main_logic|END|now:1757652727022682|
[2025/09/12 04:52:07 023945] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727023945|
[2025/09/12 04:52:07 023957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727023847|pq_index:0|
[2025/09/12 04:52:07 023961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727022682|
[2025/09/12 04:52:07 023969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727023966|
[2025/09/12 04:52:07 023977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727023847|now:1757652727023966|
[2025/09/12 04:52:07 023983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727023847|now:1757652727023966|
[2025/09/12 04:52:07 023990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 023997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 024004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2422496|
[2025/09/12 04:52:07 024008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 024012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 024016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 024025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 024030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 024034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2366293|
[2025/09/12 04:52:07 024039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 024043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2315|
[2025/09/12 04:52:07 024075] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2315|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727024051|stream_id:0|stream_offset:2366293|
[2025/09/12 04:52:07 024081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2315|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 024089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 024095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45834|rtt_var:1283|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 024102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 024109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 024115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 024122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727100017|now:1757652727024095|interv:75922|
[2025/09/12 04:52:07 024128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727100017|now:1757652727024095|interval:75922|pto_count:0|srtt:45834
[2025/09/12 04:52:07 024134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 024139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 024143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2367440|
[2025/09/12 04:52:07 024148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 024152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2316|
[2025/09/12 04:52:07 024177] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2316|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727024159|stream_id:0|stream_offset:2367440|
[2025/09/12 04:52:07 024182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2316|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 024196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 024203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45834|rtt_var:1283|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 024211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 024217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 024223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 024229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727100125|now:1757652727024203|interv:75922|
[2025/09/12 04:52:07 024233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727100125|now:1757652727024203|interval:75922|pto_count:0|srtt:45834
[2025/09/12 04:52:07 024238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 024242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 024247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2368587|
[2025/09/12 04:52:07 024251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 024255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727025255|now:1757652727024255|interv:1000|
[2025/09/12 04:52:07 024259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 024263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 024267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727025255|
[2025/09/12 04:52:07 024271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727025255|
[2025/09/12 04:52:07 024275] [debug] |xqc_engine_wakeup_after|wakeup:1757652727025255|now:1757652727024274|diff:981|
[2025/09/12 04:52:07 024279] [debug] |xqc_engine_main_logic|END|now:1757652727023966|
[2025/09/12 04:52:07 025348] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727025348|
[2025/09/12 04:52:07 025358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727025255|pq_index:0|
[2025/09/12 04:52:07 025362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727023966|
[2025/09/12 04:52:07 025368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727025366|
[2025/09/12 04:52:07 025375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727025255|now:1757652727025366|
[2025/09/12 04:52:07 025381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727025255|now:1757652727025366|
[2025/09/12 04:52:07 025387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 025395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 025410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2422496|
[2025/09/12 04:52:07 025417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 025423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 025430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 025435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 025439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 025444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2368587|
[2025/09/12 04:52:07 025448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 025452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2317|
[2025/09/12 04:52:07 025501] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2317|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727025460|stream_id:0|stream_offset:2368587|
[2025/09/12 04:52:07 025513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2317|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 025521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 025528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45834|rtt_var:1283|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 025535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 025542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 025548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 025554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727101426|now:1757652727025528|interv:75898|
[2025/09/12 04:52:07 025559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727101426|now:1757652727025528|interval:75898|pto_count:0|srtt:45834
[2025/09/12 04:52:07 025564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 025569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 025573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2369734|
[2025/09/12 04:52:07 025586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 025589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727026589|now:1757652727025589|interv:1000|
[2025/09/12 04:52:07 025593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 025597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 025601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727026589|
[2025/09/12 04:52:07 025605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727026589|
[2025/09/12 04:52:07 025609] [debug] |xqc_engine_wakeup_after|wakeup:1757652727026589|now:1757652727025609|diff:980|
[2025/09/12 04:52:07 025613] [debug] |xqc_engine_main_logic|END|now:1757652727025366|
[2025/09/12 04:52:07 026683] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727026683|
[2025/09/12 04:52:07 026692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727026589|pq_index:0|
[2025/09/12 04:52:07 026696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727025366|
[2025/09/12 04:52:07 026701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727026700|
[2025/09/12 04:52:07 026706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727026589|now:1757652727026700|
[2025/09/12 04:52:07 026710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727026589|now:1757652727026700|
[2025/09/12 04:52:07 026714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 026719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 026724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2422496|
[2025/09/12 04:52:07 026728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 026732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 026736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 026740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 026744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 026749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2369734|
[2025/09/12 04:52:07 026753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 026757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2318|
[2025/09/12 04:52:07 026788] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2318|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727026765|stream_id:0|stream_offset:2369734|
[2025/09/12 04:52:07 026804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2318|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 026812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 026819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45834|rtt_var:1283|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 026823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 026827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 026831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 026835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727102731|now:1757652727026818|interv:75913|
[2025/09/12 04:52:07 026839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727102731|now:1757652727026818|interval:75913|pto_count:0|srtt:45834
[2025/09/12 04:52:07 026843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 026848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 026852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2370881|
[2025/09/12 04:52:07 026857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 026861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2319|
[2025/09/12 04:52:07 026888] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2319|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727026868|stream_id:0|stream_offset:2370881|
[2025/09/12 04:52:07 026897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2319|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 026904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 026910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45834|rtt_var:1283|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 026917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 026923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 026927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 026931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727102834|now:1757652727026910|interv:75924|
[2025/09/12 04:52:07 026935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727102834|now:1757652727026910|interval:75924|pto_count:0|srtt:45834
[2025/09/12 04:52:07 026944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 026948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 026952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2372028|
[2025/09/12 04:52:07 026957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 026961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727027961|now:1757652727026961|interv:1000|
[2025/09/12 04:52:07 026965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 026968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 026972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727027961|
[2025/09/12 04:52:07 026977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727027961|
[2025/09/12 04:52:07 026981] [debug] |xqc_engine_wakeup_after|wakeup:1757652727027961|now:1757652727026980|diff:981|
[2025/09/12 04:52:07 026985] [debug] |xqc_engine_main_logic|END|now:1757652727026700|
[2025/09/12 04:52:07 028054] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727028054|
[2025/09/12 04:52:07 028062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727027961|pq_index:0|
[2025/09/12 04:52:07 028067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727026700|
[2025/09/12 04:52:07 028072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727028071|
[2025/09/12 04:52:07 028076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727027961|now:1757652727028071|
[2025/09/12 04:52:07 028080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727027961|now:1757652727028071|
[2025/09/12 04:52:07 028084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 028090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45834|min_srtt:45834|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 028094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2422496|
[2025/09/12 04:52:07 028099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 028102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 028106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 028111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 028115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 028124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2372028|
[2025/09/12 04:52:07 028128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 028133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2320|
[2025/09/12 04:52:07 028165] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2320|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727028141|stream_id:0|stream_offset:2372028|
[2025/09/12 04:52:07 028174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2320|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 028181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 028188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45834|rtt_var:1283|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 028195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 028201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 028205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 028209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727104107|now:1757652727028188|interv:75919|
[2025/09/12 04:52:07 028213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727104107|now:1757652727028188|interval:75919|pto_count:0|srtt:45834
[2025/09/12 04:52:07 028217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 028222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 028226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2373175|
[2025/09/12 04:52:07 028231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 028234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727029234|now:1757652727028234|interv:1000|
[2025/09/12 04:52:07 028238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 028242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 028246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727029234|
[2025/09/12 04:52:07 028250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727029234|
[2025/09/12 04:52:07 028254] [debug] |xqc_engine_wakeup_after|wakeup:1757652727029234|now:1757652727028254|diff:980|
[2025/09/12 04:52:07 028259] [debug] |xqc_engine_main_logic|END|now:1757652727028071|
[2025/09/12 04:52:07 029123] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727029122|
[2025/09/12 04:52:07 029133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 029145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:284|
[2025/09/12 04:52:07 029149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:285|
[2025/09/12 04:52:07 029155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:285|
[2025/09/12 04:52:07 029160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 029165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2265|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2265|
[2025/09/12 04:52:07 029170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2294317|prior_time:1757652726970872|is_app_limited:0|send_elapse:52565|ack_elapse:58250|ctl_first_sent_time:1757652726975505|lagest_ack_time:1757652727029122|curr_delivered:2353885|
[2025/09/12 04:52:07 029174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726975505|
[2025/09/12 04:52:07 029179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:730||sndq_packets_used_bytes:0|sndq_packets_free:1561|
[2025/09/12 04:52:07 029183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2266|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2266|
[2025/09/12 04:52:07 029188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2294317|prior_time:1757652726970872|is_app_limited:0|send_elapse:52565|ack_elapse:58250|ctl_first_sent_time:1757652726975505|lagest_ack_time:1757652727029122|curr_delivered:2355053|
[2025/09/12 04:52:07 029193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726975609|
[2025/09/12 04:52:07 029197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:729||sndq_packets_used_bytes:0|sndq_packets_free:1562|
[2025/09/12 04:52:07 029201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2267|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2267|
[2025/09/12 04:52:07 029205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2294317|prior_time:1757652726970872|is_app_limited:0|send_elapse:52565|ack_elapse:58250|ctl_first_sent_time:1757652726975505|lagest_ack_time:1757652727029122|curr_delivered:2356221|
[2025/09/12 04:52:07 029210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726976914|
[2025/09/12 04:52:07 029214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:728||sndq_packets_used_bytes:0|sndq_packets_free:1563|
[2025/09/12 04:52:07 029218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2268|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2268|
[2025/09/12 04:52:07 029222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2294317|prior_time:1757652726970872|is_app_limited:0|send_elapse:52565|ack_elapse:58250|ctl_first_sent_time:1757652726975505|lagest_ack_time:1757652727029122|curr_delivered:2357389|
[2025/09/12 04:52:07 029227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726978190|
[2025/09/12 04:52:07 029230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:727||sndq_packets_used_bytes:0|sndq_packets_free:1564|
[2025/09/12 04:52:07 029237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2269|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2269|
[2025/09/12 04:52:07 029241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2294317|prior_time:1757652726970872|is_app_limited:0|send_elapse:52565|ack_elapse:58250|ctl_first_sent_time:1757652726975505|lagest_ack_time:1757652727029122|curr_delivered:2358557|
[2025/09/12 04:52:07 029246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726978297|
[2025/09/12 04:52:07 029250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:726||sndq_packets_used_bytes:0|sndq_packets_free:1565|
[2025/09/12 04:52:07 029254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2270|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2270|
[2025/09/12 04:52:07 029258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2294317|prior_time:1757652726970872|is_app_limited:0|send_elapse:52565|ack_elapse:58250|ctl_first_sent_time:1757652726975505|lagest_ack_time:1757652727029122|curr_delivered:2359725|
[2025/09/12 04:52:07 029262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726979578|
[2025/09/12 04:52:07 029266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:725||sndq_packets_used_bytes:0|sndq_packets_free:1566|
[2025/09/12 04:52:07 029270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2271|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2271|
[2025/09/12 04:52:07 029274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2305997|prior_time:1757652726980568|is_app_limited:0|send_elapse:47147|ack_elapse:48554|ctl_first_sent_time:1757652726981160|lagest_ack_time:1757652727029122|curr_delivered:2360893|
[2025/09/12 04:52:07 029279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726981160|
[2025/09/12 04:52:07 029284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:724||sndq_packets_used_bytes:0|sndq_packets_free:1567|
[2025/09/12 04:52:07 029291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2272|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2272|
[2025/09/12 04:52:07 029298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2305997|prior_time:1757652726980568|is_app_limited:0|send_elapse:47147|ack_elapse:48554|ctl_first_sent_time:1757652726981160|lagest_ack_time:1757652727029122|curr_delivered:2362061|
[2025/09/12 04:52:07 029304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726981269|
[2025/09/12 04:52:07 029310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:723||sndq_packets_used_bytes:0|sndq_packets_free:1568|
[2025/09/12 04:52:07 029315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2273|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2273|
[2025/09/12 04:52:07 029321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2305997|prior_time:1757652726980568|is_app_limited:0|send_elapse:47147|ack_elapse:48554|ctl_first_sent_time:1757652726981160|lagest_ack_time:1757652727029122|curr_delivered:2363229|
[2025/09/12 04:52:07 029331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726982562|
[2025/09/12 04:52:07 029337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:722||sndq_packets_used_bytes:0|sndq_packets_free:1569|
[2025/09/12 04:52:07 029342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2274|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2274|
[2025/09/12 04:52:07 029347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2305997|prior_time:1757652726980568|is_app_limited:0|send_elapse:47147|ack_elapse:48554|ctl_first_sent_time:1757652726981160|lagest_ack_time:1757652727029122|curr_delivered:2364397|
[2025/09/12 04:52:07 029353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726983849|
[2025/09/12 04:52:07 029358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:721||sndq_packets_used_bytes:0|sndq_packets_free:1570|
[2025/09/12 04:52:07 029364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45834|rttvar:1283|minrtt:30529|latest_rtt:45273|ack_delay:96|
[2025/09/12 04:52:07 029369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45752|rttvar:1127|minrtt:30529|latest_rtt:45273|ack_delay:96|
[2025/09/12 04:52:07 029375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2274|lost_pn:2271|thresh:3|
[2025/09/12 04:52:07 029380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 029386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45752|rtt_var:1127|pto_duration:50260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 029392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 029398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 029403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 029408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727103401|now:1757652727029385|interv:74016|
[2025/09/12 04:52:07 029414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727103401|now:1757652727029385|interval:74016|pto_count:0|srtt:45752
[2025/09/12 04:52:07 029420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47147, ack_elapse 48554, delivered 58400|rate 1202784|lost 206|
[2025/09/12 04:52:07 029426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202784) in round 42|
[2025/09/12 04:52:07 029432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 029437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 029442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726983849|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341037|
[2025/09/12 04:52:07 029452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726983849|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341037|
[2025/09/12 04:52:07 029458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:45752|latest_rtt:45273|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 029467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:285|largest:285|pns:2|
[2025/09/12 04:52:07 029497] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:285|frame:ACK |recv_time:1757652727029122|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 029502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847029122|now:1757652727029122|interv:120000000|
[2025/09/12 04:52:07 029506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847029122|now:1757652727029122|interv:120000000|
[2025/09/12 04:52:07 029510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727029234|pq_index:0|
[2025/09/12 04:52:07 029514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727028071|
[2025/09/12 04:52:07 029518] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727029518|
[2025/09/12 04:52:07 029523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727029522|
[2025/09/12 04:52:07 029527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727029234|now:1757652727029522|
[2025/09/12 04:52:07 029532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727029234|now:1757652727029522|
[2025/09/12 04:52:07 029535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 029541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 029545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2422496|
[2025/09/12 04:52:07 029550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 029554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 029559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 029563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2423643|
[2025/09/12 04:52:07 029567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 029576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 029580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 029584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2424790|
[2025/09/12 04:52:07 029589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 029593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 029597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 029601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2425937|
[2025/09/12 04:52:07 029606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 029610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 029615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 029619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2427084|
[2025/09/12 04:52:07 029623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 029628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 029632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 029636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2428231|
[2025/09/12 04:52:07 029640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 029645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 029649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 029656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2429378|
[2025/09/12 04:52:07 029660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 029664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 029668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 029673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2430525|
[2025/09/12 04:52:07 029677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 029681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 029685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 029690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2431672|
[2025/09/12 04:52:07 029694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 029698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 029703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 029707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2432819|
[2025/09/12 04:52:07 029711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45752|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 029715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 029719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 029724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2433966|
[2025/09/12 04:52:07 029728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 029736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 029740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 029744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 029749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 029753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2373175|
[2025/09/12 04:52:07 029757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 029761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2321|
[2025/09/12 04:52:07 029794] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2321|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727029769|stream_id:0|stream_offset:2373175|
[2025/09/12 04:52:07 029803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2321|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 029810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 029816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45752|rtt_var:1127|pto_duration:50260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 029824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 029828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 029832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 029836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727105029|now:1757652727029816|interv:75213|
[2025/09/12 04:52:07 029840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727105029|now:1757652727029816|interval:75213|pto_count:0|srtt:45752
[2025/09/12 04:52:07 029844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:07 029849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 029853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2374322|
[2025/09/12 04:52:07 029858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 029862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2322|
[2025/09/12 04:52:07 029890] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2322|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727029869|stream_id:0|stream_offset:2374322|
[2025/09/12 04:52:07 029905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2322|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 029911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 029918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45752|rtt_var:1127|pto_duration:50260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 029923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 029927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 029931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 029935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727105129|now:1757652727029918|interv:75211|
[2025/09/12 04:52:07 029939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727105129|now:1757652727029918|interval:75211|pto_count:0|srtt:45752
[2025/09/12 04:52:07 029943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 029948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 029952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2375469|
[2025/09/12 04:52:07 029956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 029960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727030960|now:1757652727029960|interv:1000|
[2025/09/12 04:52:07 029964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 029968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 029972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727030960|
[2025/09/12 04:52:07 029976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727030960|
[2025/09/12 04:52:07 029980] [debug] |xqc_engine_wakeup_after|wakeup:1757652727030960|now:1757652727029980|diff:980|
[2025/09/12 04:52:07 029984] [debug] |xqc_engine_main_logic|END|now:1757652727029522|
[2025/09/12 04:52:07 029990] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727029990|
[2025/09/12 04:52:07 029994] [debug] |xqc_engine_wakeup_after|wakeup:1757652727030960|now:1757652727029993|diff:967|
[2025/09/12 04:52:07 029997] [debug] |xqc_engine_main_logic|END|now:1757652727029990|
[2025/09/12 04:52:07 031068] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727031068|
[2025/09/12 04:52:07 031077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727030960|pq_index:0|
[2025/09/12 04:52:07 031081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727029522|
[2025/09/12 04:52:07 031086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727031085|
[2025/09/12 04:52:07 031091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727030960|now:1757652727031085|
[2025/09/12 04:52:07 031099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727030960|now:1757652727031085|
[2025/09/12 04:52:07 031103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 031109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 031113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2433966|
[2025/09/12 04:52:07 031118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 031121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 031125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 031129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 031134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 031138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2375469|
[2025/09/12 04:52:07 031142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 031147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2323|
[2025/09/12 04:52:07 031179] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2323|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727031155|stream_id:0|stream_offset:2375469|
[2025/09/12 04:52:07 031188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2323|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 031196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 031202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45752|rtt_var:1127|pto_duration:50260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 031208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 031214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 031218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 031222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727106415|now:1757652727031202|interv:75213|
[2025/09/12 04:52:07 031226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727106415|now:1757652727031202|interval:75213|pto_count:0|srtt:45752
[2025/09/12 04:52:07 031233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 031247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 031253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2376616|
[2025/09/12 04:52:07 031259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 031264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727032264|now:1757652727031264|interv:1000|
[2025/09/12 04:52:07 031269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 031274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 031279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727032264|
[2025/09/12 04:52:07 031285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727032264|
[2025/09/12 04:52:07 031290] [debug] |xqc_engine_wakeup_after|wakeup:1757652727032264|now:1757652727031290|diff:974|
[2025/09/12 04:52:07 031296] [debug] |xqc_engine_main_logic|END|now:1757652727031085|
[2025/09/12 04:52:07 032367] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727032367|
[2025/09/12 04:52:07 032375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727032264|pq_index:0|
[2025/09/12 04:52:07 032380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727031085|
[2025/09/12 04:52:07 032385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727032384|
[2025/09/12 04:52:07 032389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727032264|now:1757652727032384|
[2025/09/12 04:52:07 032393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727032264|now:1757652727032384|
[2025/09/12 04:52:07 032397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 032402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 032407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2433966|
[2025/09/12 04:52:07 032411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 032415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 032419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 032423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 032428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 032432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2376616|
[2025/09/12 04:52:07 032440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 032444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2324|
[2025/09/12 04:52:07 032495] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2324|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727032452|stream_id:0|stream_offset:2376616|
[2025/09/12 04:52:07 032505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2324|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 032511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 032515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45752|rtt_var:1127|pto_duration:50260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 032520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 032524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 032528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 032531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727107712|now:1757652727032515|interv:75197|
[2025/09/12 04:52:07 032535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727107712|now:1757652727032515|interval:75197|pto_count:0|srtt:45752
[2025/09/12 04:52:07 032540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 032545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 032549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2377763|
[2025/09/12 04:52:07 032553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 032557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727033557|now:1757652727032557|interv:1000|
[2025/09/12 04:52:07 032561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 032565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 032569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727033557|
[2025/09/12 04:52:07 032573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727033557|
[2025/09/12 04:52:07 032577] [debug] |xqc_engine_wakeup_after|wakeup:1757652727033557|now:1757652727032577|diff:980|
[2025/09/12 04:52:07 032581] [debug] |xqc_engine_main_logic|END|now:1757652727032384|
[2025/09/12 04:52:07 033654] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727033653|
[2025/09/12 04:52:07 033663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727033557|pq_index:0|
[2025/09/12 04:52:07 033667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727032384|
[2025/09/12 04:52:07 033672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727033671|
[2025/09/12 04:52:07 033681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727033557|now:1757652727033671|
[2025/09/12 04:52:07 033685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727033557|now:1757652727033671|
[2025/09/12 04:52:07 033689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 033694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 033699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2433966|
[2025/09/12 04:52:07 033703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 033707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 033711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 033715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 033720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 033724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2377763|
[2025/09/12 04:52:07 033728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 033732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2325|
[2025/09/12 04:52:07 033763] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2325|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727033740|stream_id:0|stream_offset:2377763|
[2025/09/12 04:52:07 033772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2325|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 033779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 033786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45752|rtt_var:1127|pto_duration:50260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 033793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 033797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 033801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 033805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727109000|now:1757652727033785|interv:75215|
[2025/09/12 04:52:07 033809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727109000|now:1757652727033785|interval:75215|pto_count:0|srtt:45752
[2025/09/12 04:52:07 033818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 033823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 033827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2378910|
[2025/09/12 04:52:07 033831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 033835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2326|
[2025/09/12 04:52:07 033863] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2326|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727033842|stream_id:0|stream_offset:2378910|
[2025/09/12 04:52:07 033871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2326|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 033878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 033885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45752|rtt_var:1127|pto_duration:50260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 033891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 033895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 033898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 033902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727109102|now:1757652727033885|interv:75217|
[2025/09/12 04:52:07 033906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727109102|now:1757652727033885|interval:75217|pto_count:0|srtt:45752
[2025/09/12 04:52:07 033911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 033915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 033919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2380057|
[2025/09/12 04:52:07 033924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 033928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727034928|now:1757652727033928|interv:1000|
[2025/09/12 04:52:07 033932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 033936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 033940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727034928|
[2025/09/12 04:52:07 033944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727034928|
[2025/09/12 04:52:07 033952] [debug] |xqc_engine_wakeup_after|wakeup:1757652727034928|now:1757652727033952|diff:976|
[2025/09/12 04:52:07 033956] [debug] |xqc_engine_main_logic|END|now:1757652727033671|
[2025/09/12 04:52:07 035028] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727035028|
[2025/09/12 04:52:07 035036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727034928|pq_index:0|
[2025/09/12 04:52:07 035040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727033671|
[2025/09/12 04:52:07 035045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727035044|
[2025/09/12 04:52:07 035049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727034928|now:1757652727035044|
[2025/09/12 04:52:07 035054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727034928|now:1757652727035044|
[2025/09/12 04:52:07 035057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 035063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 035067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2433966|
[2025/09/12 04:52:07 035071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 035075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 035079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 035083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 035088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 035092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2380057|
[2025/09/12 04:52:07 035096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 035100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2327|
[2025/09/12 04:52:07 035137] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2327|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727035109|stream_id:0|stream_offset:2380057|
[2025/09/12 04:52:07 035144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2327|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 035150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 035156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45752|rtt_var:1127|pto_duration:50260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 035168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 035173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 035178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 035183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727110369|now:1757652727035155|interv:75214|
[2025/09/12 04:52:07 035188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727110369|now:1757652727035155|interval:75214|pto_count:0|srtt:45752
[2025/09/12 04:52:07 035194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 035201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 035206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2381204|
[2025/09/12 04:52:07 035212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 035217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727036217|now:1757652727035217|interv:1000|
[2025/09/12 04:52:07 035222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 035227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 035232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727036217|
[2025/09/12 04:52:07 035238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727036217|
[2025/09/12 04:52:07 035243] [debug] |xqc_engine_wakeup_after|wakeup:1757652727036217|now:1757652727035243|diff:974|
[2025/09/12 04:52:07 035248] [debug] |xqc_engine_main_logic|END|now:1757652727035044|
[2025/09/12 04:52:07 036320] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727036320|
[2025/09/12 04:52:07 036328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727036217|pq_index:0|
[2025/09/12 04:52:07 036332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727035044|
[2025/09/12 04:52:07 036337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727036336|
[2025/09/12 04:52:07 036341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727036217|now:1757652727036336|
[2025/09/12 04:52:07 036346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727036217|now:1757652727036336|
[2025/09/12 04:52:07 036349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 036355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 036359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2433966|
[2025/09/12 04:52:07 036368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 036372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 036376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 036380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 036384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 036388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2381204|
[2025/09/12 04:52:07 036393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 036397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2328|
[2025/09/12 04:52:07 036425] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2328|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727036405|stream_id:0|stream_offset:2381204|
[2025/09/12 04:52:07 036431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2328|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 036436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 036440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45752|rtt_var:1127|pto_duration:50260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 036444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 036448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 036452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 036456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727111665|now:1757652727036440|interv:75225|
[2025/09/12 04:52:07 036460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727111665|now:1757652727036440|interval:75225|pto_count:0|srtt:45752
[2025/09/12 04:52:07 036465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 036493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 036499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2382351|
[2025/09/12 04:52:07 036503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 036507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2329|
[2025/09/12 04:52:07 036531] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2329|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727036514|stream_id:0|stream_offset:2382351|
[2025/09/12 04:52:07 036540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2329|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 036545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 036549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45752|rtt_var:1127|pto_duration:50260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 036554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 036558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 036561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 036565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727111774|now:1757652727036549|interv:75225|
[2025/09/12 04:52:07 036569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727111774|now:1757652727036549|interval:75225|pto_count:0|srtt:45752
[2025/09/12 04:52:07 036574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 036578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 036582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2383498|
[2025/09/12 04:52:07 036587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 036591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727037591|now:1757652727036591|interv:1000|
[2025/09/12 04:52:07 036595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 036599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 036602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727037591|
[2025/09/12 04:52:07 036607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727037591|
[2025/09/12 04:52:07 036611] [debug] |xqc_engine_wakeup_after|wakeup:1757652727037591|now:1757652727036610|diff:981|
[2025/09/12 04:52:07 036615] [debug] |xqc_engine_main_logic|END|now:1757652727036336|
[2025/09/12 04:52:07 037686] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727037686|
[2025/09/12 04:52:07 037694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727037591|pq_index:0|
[2025/09/12 04:52:07 037698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727036336|
[2025/09/12 04:52:07 037703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727037702|
[2025/09/12 04:52:07 037708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727037591|now:1757652727037702|
[2025/09/12 04:52:07 037716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727037591|now:1757652727037702|
[2025/09/12 04:52:07 037720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 037725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45752|min_srtt:45752|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 037729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2433966|
[2025/09/12 04:52:07 037734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 037738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 037741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 037746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 037750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 037754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2383498|
[2025/09/12 04:52:07 037758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 037763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2330|
[2025/09/12 04:52:07 037791] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2330|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727037771|stream_id:0|stream_offset:2383498|
[2025/09/12 04:52:07 037797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2330|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 037801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 037805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45752|rtt_var:1127|pto_duration:50260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 037810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 037814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 037818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 037821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727113031|now:1757652727037805|interv:75226|
[2025/09/12 04:52:07 037825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727113031|now:1757652727037805|interval:75226|pto_count:0|srtt:45752
[2025/09/12 04:52:07 037830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 037834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 037842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2384645|
[2025/09/12 04:52:07 037846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 037850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727038850|now:1757652727037850|interv:1000|
[2025/09/12 04:52:07 037854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 037858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 037862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727038850|
[2025/09/12 04:52:07 037866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727038850|
[2025/09/12 04:52:07 037870] [debug] |xqc_engine_wakeup_after|wakeup:1757652727038850|now:1757652727037870|diff:980|
[2025/09/12 04:52:07 037874] [debug] |xqc_engine_main_logic|END|now:1757652727037702|
[2025/09/12 04:52:07 038852] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727038851|
[2025/09/12 04:52:07 038861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 038867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:285|
[2025/09/12 04:52:07 038871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:286|
[2025/09/12 04:52:07 038877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:286|
[2025/09/12 04:52:07 038881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 038886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2275|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2284|path_largest_ack:2275|
[2025/09/12 04:52:07 038890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2305997|prior_time:1757652726980568|is_app_limited:0|send_elapse:51127|ack_elapse:58283|ctl_first_sent_time:1757652726985140|lagest_ack_time:1757652727038851|curr_delivered:2365565|
[2025/09/12 04:52:07 038895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726985140|
[2025/09/12 04:52:07 038900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:720||sndq_packets_used_bytes:0|sndq_packets_free:1571|
[2025/09/12 04:52:07 038904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2276|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2284|path_largest_ack:2276|
[2025/09/12 04:52:07 038908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2305997|prior_time:1757652726980568|is_app_limited:0|send_elapse:51127|ack_elapse:58283|ctl_first_sent_time:1757652726985140|lagest_ack_time:1757652727038851|curr_delivered:2366733|
[2025/09/12 04:52:07 038912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726985254|
[2025/09/12 04:52:07 038916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:719||sndq_packets_used_bytes:0|sndq_packets_free:1572|
[2025/09/12 04:52:07 038921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2277|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2284|path_largest_ack:2277|
[2025/09/12 04:52:07 038929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2305997|prior_time:1757652726980568|is_app_limited:0|send_elapse:51127|ack_elapse:58283|ctl_first_sent_time:1757652726985140|lagest_ack_time:1757652727038851|curr_delivered:2367901|
[2025/09/12 04:52:07 038933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726986571|
[2025/09/12 04:52:07 038937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:718||sndq_packets_used_bytes:0|sndq_packets_free:1573|
[2025/09/12 04:52:07 038941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2278|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2284|path_largest_ack:2278|
[2025/09/12 04:52:07 038946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2305997|prior_time:1757652726980568|is_app_limited:0|send_elapse:51127|ack_elapse:58283|ctl_first_sent_time:1757652726985140|lagest_ack_time:1757652727038851|curr_delivered:2369069|
[2025/09/12 04:52:07 038950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726987854|
[2025/09/12 04:52:07 038954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:717||sndq_packets_used_bytes:0|sndq_packets_free:1574|
[2025/09/12 04:52:07 038958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2279|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2284|path_largest_ack:2279|
[2025/09/12 04:52:07 038962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2305997|prior_time:1757652726980568|is_app_limited:0|send_elapse:51127|ack_elapse:58283|ctl_first_sent_time:1757652726985140|lagest_ack_time:1757652727038851|curr_delivered:2370237|
[2025/09/12 04:52:07 038967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726987958|
[2025/09/12 04:52:07 038971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:716||sndq_packets_used_bytes:0|sndq_packets_free:1575|
[2025/09/12 04:52:07 038975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2280|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2284|path_largest_ack:2280|
[2025/09/12 04:52:07 038979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2305997|prior_time:1757652726980568|is_app_limited:0|send_elapse:51127|ack_elapse:58283|ctl_first_sent_time:1757652726985140|lagest_ack_time:1757652727038851|curr_delivered:2371405|
[2025/09/12 04:52:07 038983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726989238|
[2025/09/12 04:52:07 038987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:715||sndq_packets_used_bytes:0|sndq_packets_free:1576|
[2025/09/12 04:52:07 038991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2281|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2284|path_largest_ack:2281|
[2025/09/12 04:52:07 038998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2317677|prior_time:1757652726990282|is_app_limited:0|send_elapse:48585|ack_elapse:48569|ctl_first_sent_time:1757652726990894|lagest_ack_time:1757652727038851|curr_delivered:2372573|
[2025/09/12 04:52:07 039005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726990894|
[2025/09/12 04:52:07 039016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:714||sndq_packets_used_bytes:0|sndq_packets_free:1577|
[2025/09/12 04:52:07 039022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2282|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2284|path_largest_ack:2282|
[2025/09/12 04:52:07 039028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2317677|prior_time:1757652726990282|is_app_limited:0|send_elapse:48585|ack_elapse:48569|ctl_first_sent_time:1757652726990894|lagest_ack_time:1757652727038851|curr_delivered:2373741|
[2025/09/12 04:52:07 039035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726991012|
[2025/09/12 04:52:07 039040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:713||sndq_packets_used_bytes:0|sndq_packets_free:1578|
[2025/09/12 04:52:07 039045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2283|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2284|path_largest_ack:2283|
[2025/09/12 04:52:07 039051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2317677|prior_time:1757652726990282|is_app_limited:0|send_elapse:48585|ack_elapse:48569|ctl_first_sent_time:1757652726990894|lagest_ack_time:1757652727038851|curr_delivered:2374909|
[2025/09/12 04:52:07 039057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726992301|
[2025/09/12 04:52:07 039063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:712||sndq_packets_used_bytes:0|sndq_packets_free:1579|
[2025/09/12 04:52:07 039068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2284|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2284|path_largest_ack:2284|
[2025/09/12 04:52:07 039074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2317677|prior_time:1757652726990282|is_app_limited:0|send_elapse:48585|ack_elapse:48569|ctl_first_sent_time:1757652726990894|lagest_ack_time:1757652727038851|curr_delivered:2376077|
[2025/09/12 04:52:07 039080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726993598|
[2025/09/12 04:52:07 039085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:711||sndq_packets_used_bytes:0|sndq_packets_free:1580|
[2025/09/12 04:52:07 039090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45752|rttvar:1127|minrtt:30529|latest_rtt:45253|ack_delay:104|
[2025/09/12 04:52:07 039096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45676|rttvar:996|minrtt:30529|latest_rtt:45253|ack_delay:104|
[2025/09/12 04:52:07 039102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2284|lost_pn:2281|thresh:3|
[2025/09/12 04:52:07 039107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 039113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:996|pto_duration:49660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 039119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 039128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 039133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 039139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727112431|now:1757652727039113|interv:73318|
[2025/09/12 04:52:07 039144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727112431|now:1757652727039113|interval:73318|pto_count:0|srtt:45676
[2025/09/12 04:52:07 039149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48585, ack_elapse 48569, delivered 58400|rate 1202017|lost 206|
[2025/09/12 04:52:07 039155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202017) in round 42|
[2025/09/12 04:52:07 039161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 039167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 039174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726993598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341037|
[2025/09/12 04:52:07 039179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652726993598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341037|
[2025/09/12 04:52:07 039184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:45676|latest_rtt:45253|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 039190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:286|largest:286|pns:2|
[2025/09/12 04:52:07 039195] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:286|frame:ACK |recv_time:1757652727038851|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 039200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847038851|now:1757652727038851|interv:120000000|
[2025/09/12 04:52:07 039204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847038851|now:1757652727038851|interv:120000000|
[2025/09/12 04:52:07 039208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727038850|pq_index:0|
[2025/09/12 04:52:07 039212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727037702|
[2025/09/12 04:52:07 039216] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727039216|
[2025/09/12 04:52:07 039220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727039220|
[2025/09/12 04:52:07 039225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727038850|now:1757652727039220|
[2025/09/12 04:52:07 039229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727038850|now:1757652727039220|
[2025/09/12 04:52:07 039236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 039242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 039246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2433966|
[2025/09/12 04:52:07 039251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 039255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 039260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 039264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2435113|
[2025/09/12 04:52:07 039268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 039273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 039277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 039281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2436260|
[2025/09/12 04:52:07 039285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 039290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 039294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 039298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2437407|
[2025/09/12 04:52:07 039302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 039307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 039311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 039315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2438554|
[2025/09/12 04:52:07 039322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 039326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 039330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 039334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2439701|
[2025/09/12 04:52:07 039338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 039343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 039347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 039351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2440848|
[2025/09/12 04:52:07 039355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 039359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 039364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 039368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2441995|
[2025/09/12 04:52:07 039372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 039376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 039380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 039384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2443142|
[2025/09/12 04:52:07 039389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 039393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 039403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 039407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2444289|
[2025/09/12 04:52:07 039412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 039416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 039420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 039424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2445436|
[2025/09/12 04:52:07 039428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 039432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 039436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 039440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 039444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 039449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2384645|
[2025/09/12 04:52:07 039453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 039457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2331|
[2025/09/12 04:52:07 039506] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2331|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727039465|stream_id:0|stream_offset:2384645|
[2025/09/12 04:52:07 039515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2331|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 039520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 039524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:996|pto_duration:49660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 039529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 039533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 039536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 039544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727114125|now:1757652727039524|interv:74601|
[2025/09/12 04:52:07 039548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727114125|now:1757652727039524|interval:74601|pto_count:0|srtt:45676
[2025/09/12 04:52:07 039553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:07 039558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 039562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2385792|
[2025/09/12 04:52:07 039567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 039571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2332|
[2025/09/12 04:52:07 039592] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2332|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727039578|stream_id:0|stream_offset:2385792|
[2025/09/12 04:52:07 039597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2332|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 039602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 039606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:996|pto_duration:49660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 039610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 039614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 039618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 039622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727114238|now:1757652727039606|interv:74632|
[2025/09/12 04:52:07 039626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727114238|now:1757652727039606|interval:74632|pto_count:0|srtt:45676
[2025/09/12 04:52:07 039630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 039635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 039639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2386939|
[2025/09/12 04:52:07 039643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 039647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727040647|now:1757652727039647|interv:1000|
[2025/09/12 04:52:07 039651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 039655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 039662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727040647|
[2025/09/12 04:52:07 039666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727040647|
[2025/09/12 04:52:07 039670] [debug] |xqc_engine_wakeup_after|wakeup:1757652727040647|now:1757652727039670|diff:977|
[2025/09/12 04:52:07 039674] [debug] |xqc_engine_main_logic|END|now:1757652727039220|
[2025/09/12 04:52:07 039680] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727039680|
[2025/09/12 04:52:07 039684] [debug] |xqc_engine_wakeup_after|wakeup:1757652727040647|now:1757652727039684|diff:963|
[2025/09/12 04:52:07 039688] [debug] |xqc_engine_main_logic|END|now:1757652727039680|
[2025/09/12 04:52:07 040759] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727040759|
[2025/09/12 04:52:07 040767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727040647|pq_index:0|
[2025/09/12 04:52:07 040771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727039220|
[2025/09/12 04:52:07 040776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727040775|
[2025/09/12 04:52:07 040780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727040647|now:1757652727040775|
[2025/09/12 04:52:07 040785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727040647|now:1757652727040775|
[2025/09/12 04:52:07 040789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 040794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 040798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2445436|
[2025/09/12 04:52:07 040803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 040806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 040810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 040815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 040819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 040823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2386939|
[2025/09/12 04:52:07 040827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 040832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2333|
[2025/09/12 04:52:07 040860] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2333|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727040840|stream_id:0|stream_offset:2386939|
[2025/09/12 04:52:07 040865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2333|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 040875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 040879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:996|pto_duration:49660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 040884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 040887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 040891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 040895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727115500|now:1757652727040879|interv:74621|
[2025/09/12 04:52:07 040899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727115500|now:1757652727040879|interval:74621|pto_count:0|srtt:45676
[2025/09/12 04:52:07 040905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 040912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 040919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2388086|
[2025/09/12 04:52:07 040926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 040932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727041931|now:1757652727040931|interv:1000|
[2025/09/12 04:52:07 040937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 040942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 040948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727041931|
[2025/09/12 04:52:07 040953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727041931|
[2025/09/12 04:52:07 040959] [debug] |xqc_engine_wakeup_after|wakeup:1757652727041931|now:1757652727040958|diff:973|
[2025/09/12 04:52:07 040964] [debug] |xqc_engine_main_logic|END|now:1757652727040775|
[2025/09/12 04:52:07 042040] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727042040|
[2025/09/12 04:52:07 042050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727041931|pq_index:0|
[2025/09/12 04:52:07 042056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727040775|
[2025/09/12 04:52:07 042060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727042059|
[2025/09/12 04:52:07 042065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727041931|now:1757652727042059|
[2025/09/12 04:52:07 042069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727041931|now:1757652727042059|
[2025/09/12 04:52:07 042073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 042082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 042086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2445436|
[2025/09/12 04:52:07 042091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 042094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 042098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 042102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 042107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 042111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2388086|
[2025/09/12 04:52:07 042115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 042120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2334|
[2025/09/12 04:52:07 042149] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2334|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727042127|stream_id:0|stream_offset:2388086|
[2025/09/12 04:52:07 042154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2334|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 042159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 042163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:996|pto_duration:49660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 042167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 042171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 042175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 042179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727116787|now:1757652727042163|interv:74624|
[2025/09/12 04:52:07 042183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727116787|now:1757652727042163|interval:74624|pto_count:0|srtt:45676
[2025/09/12 04:52:07 042188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 042192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 042196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2389233|
[2025/09/12 04:52:07 042204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 042208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727043208|now:1757652727042208|interv:1000|
[2025/09/12 04:52:07 042212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 042216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 042219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727043208|
[2025/09/12 04:52:07 042223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727043208|
[2025/09/12 04:52:07 042227] [debug] |xqc_engine_wakeup_after|wakeup:1757652727043208|now:1757652727042227|diff:981|
[2025/09/12 04:52:07 042232] [debug] |xqc_engine_main_logic|END|now:1757652727042059|
[2025/09/12 04:52:07 043304] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727043304|
[2025/09/12 04:52:07 043313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727043208|pq_index:0|
[2025/09/12 04:52:07 043317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727042059|
[2025/09/12 04:52:07 043322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727043321|
[2025/09/12 04:52:07 043326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727043208|now:1757652727043321|
[2025/09/12 04:52:07 043331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727043208|now:1757652727043321|
[2025/09/12 04:52:07 043335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 043340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 043344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2445436|
[2025/09/12 04:52:07 043348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 043352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 043356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 043360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 043365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 043369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2389233|
[2025/09/12 04:52:07 043373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 043378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2335|
[2025/09/12 04:52:07 043408] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2335|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727043390|stream_id:0|stream_offset:2389233|
[2025/09/12 04:52:07 043414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2335|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 043418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 043423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:996|pto_duration:49660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 043427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 043431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 043435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 043439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727118050|now:1757652727043422|interv:74628|
[2025/09/12 04:52:07 043442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727118050|now:1757652727043422|interval:74628|pto_count:0|srtt:45676
[2025/09/12 04:52:07 043447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 043451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 043455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2390380|
[2025/09/12 04:52:07 043460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 043464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2336|
[2025/09/12 04:52:07 043506] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2336|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727043489|stream_id:0|stream_offset:2390380|
[2025/09/12 04:52:07 043512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2336|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 043516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 043520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:996|pto_duration:49660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 043524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 043528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 043532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 043536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727118149|now:1757652727043520|interv:74629|
[2025/09/12 04:52:07 043544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727118149|now:1757652727043520|interval:74629|pto_count:0|srtt:45676
[2025/09/12 04:52:07 043549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 043553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 043557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2391527|
[2025/09/12 04:52:07 043561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 043565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727044565|now:1757652727043565|interv:1000|
[2025/09/12 04:52:07 043569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 043573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 043577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727044565|
[2025/09/12 04:52:07 043581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727044565|
[2025/09/12 04:52:07 043585] [debug] |xqc_engine_wakeup_after|wakeup:1757652727044565|now:1757652727043585|diff:980|
[2025/09/12 04:52:07 043589] [debug] |xqc_engine_main_logic|END|now:1757652727043321|
[2025/09/12 04:52:07 044661] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727044661|
[2025/09/12 04:52:07 044670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727044565|pq_index:0|
[2025/09/12 04:52:07 044674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727043321|
[2025/09/12 04:52:07 044679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727044678|
[2025/09/12 04:52:07 044683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727044565|now:1757652727044678|
[2025/09/12 04:52:07 044687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727044565|now:1757652727044678|
[2025/09/12 04:52:07 044691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 044696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 044701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2445436|
[2025/09/12 04:52:07 044705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 044709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 044713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 044717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 044725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 044729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2391527|
[2025/09/12 04:52:07 044734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 044738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2337|
[2025/09/12 04:52:07 044767] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2337|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727044746|stream_id:0|stream_offset:2391527|
[2025/09/12 04:52:07 044772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2337|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 044777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 044781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:996|pto_duration:49660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 044785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 044789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 044793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 044797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727119406|now:1757652727044781|interv:74625|
[2025/09/12 04:52:07 044800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727119406|now:1757652727044781|interval:74625|pto_count:0|srtt:45676
[2025/09/12 04:52:07 044805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 044810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 044817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2392674|
[2025/09/12 04:52:07 044823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 044830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727045829|now:1757652727044829|interv:1000|
[2025/09/12 04:52:07 044836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 044841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 044846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727045829|
[2025/09/12 04:52:07 044851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727045829|
[2025/09/12 04:52:07 044857] [debug] |xqc_engine_wakeup_after|wakeup:1757652727045829|now:1757652727044856|diff:973|
[2025/09/12 04:52:07 044862] [debug] |xqc_engine_main_logic|END|now:1757652727044678|
[2025/09/12 04:52:07 045937] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727045937|
[2025/09/12 04:52:07 045948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727045829|pq_index:0|
[2025/09/12 04:52:07 045952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727044678|
[2025/09/12 04:52:07 045959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727045956|
[2025/09/12 04:52:07 045967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727045829|now:1757652727045956|
[2025/09/12 04:52:07 045971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727045829|now:1757652727045956|
[2025/09/12 04:52:07 045975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 045980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 045985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2445436|
[2025/09/12 04:52:07 045989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 045993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 045997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 046001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 046006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 046010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2392674|
[2025/09/12 04:52:07 046014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 046018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2338|
[2025/09/12 04:52:07 046047] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2338|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727046026|stream_id:0|stream_offset:2392674|
[2025/09/12 04:52:07 046053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2338|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 046057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 046062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:996|pto_duration:49660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 046066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 046070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 046077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 046081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727120686|now:1757652727046061|interv:74625|
[2025/09/12 04:52:07 046085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727120686|now:1757652727046061|interval:74625|pto_count:0|srtt:45676
[2025/09/12 04:52:07 046090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 046094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 046099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2393821|
[2025/09/12 04:52:07 046103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 046107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727047107|now:1757652727046107|interv:1000|
[2025/09/12 04:52:07 046111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 046115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 046119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727047107|
[2025/09/12 04:52:07 046123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727047107|
[2025/09/12 04:52:07 046127] [debug] |xqc_engine_wakeup_after|wakeup:1757652727047107|now:1757652727046127|diff:980|
[2025/09/12 04:52:07 046131] [debug] |xqc_engine_main_logic|END|now:1757652727045956|
[2025/09/12 04:52:07 047201] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727047201|
[2025/09/12 04:52:07 047209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727047107|pq_index:0|
[2025/09/12 04:52:07 047213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727045956|
[2025/09/12 04:52:07 047218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727047217|
[2025/09/12 04:52:07 047223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727047107|now:1757652727047217|
[2025/09/12 04:52:07 047227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727047107|now:1757652727047217|
[2025/09/12 04:52:07 047231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 047236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 047241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2445436|
[2025/09/12 04:52:07 047245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 047249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 047258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 047262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 047267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 047271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2393821|
[2025/09/12 04:52:07 047275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 047280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2339|
[2025/09/12 04:52:07 047308] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2339|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727047288|stream_id:0|stream_offset:2393821|
[2025/09/12 04:52:07 047314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2339|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 047318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 047323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:996|pto_duration:49660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 047327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 047331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 047335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 047339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727121948|now:1757652727047322|interv:74626|
[2025/09/12 04:52:07 047343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727121948|now:1757652727047322|interval:74626|pto_count:0|srtt:45676
[2025/09/12 04:52:07 047347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 047352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 047356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2394968|
[2025/09/12 04:52:07 047360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 047364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2340|
[2025/09/12 04:52:07 047383] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2340|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727047371|stream_id:0|stream_offset:2394968|
[2025/09/12 04:52:07 047388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2340|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 047397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 047401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:996|pto_duration:49660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 047405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 047409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 047413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 047417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727122031|now:1757652727047401|interv:74630|
[2025/09/12 04:52:07 047421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727122031|now:1757652727047401|interval:74630|pto_count:0|srtt:45676
[2025/09/12 04:52:07 047425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 047429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 047434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2396115|
[2025/09/12 04:52:07 047438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 047442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727048442|now:1757652727047442|interv:1000|
[2025/09/12 04:52:07 047446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 047449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 047453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727048442|
[2025/09/12 04:52:07 047458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727048442|
[2025/09/12 04:52:07 047461] [debug] |xqc_engine_wakeup_after|wakeup:1757652727048442|now:1757652727047461|diff:981|
[2025/09/12 04:52:07 047466] [debug] |xqc_engine_main_logic|END|now:1757652727047217|
[2025/09/12 04:52:07 048551] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727048550|
[2025/09/12 04:52:07 048561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 048567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:286|
[2025/09/12 04:52:07 048571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:287|
[2025/09/12 04:52:07 048577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:287|
[2025/09/12 04:52:07 048581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 048586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2285|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2294|path_largest_ack:2285|
[2025/09/12 04:52:07 048590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2317677|prior_time:1757652726990282|is_app_limited:0|send_elapse:52580|ack_elapse:58268|ctl_first_sent_time:1757652726994889|lagest_ack_time:1757652727048550|curr_delivered:2377245|
[2025/09/12 04:52:07 048599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726994889|
[2025/09/12 04:52:07 048604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:710||sndq_packets_used_bytes:0|sndq_packets_free:1581|
[2025/09/12 04:52:07 048608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2286|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2294|path_largest_ack:2286|
[2025/09/12 04:52:07 048612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2317677|prior_time:1757652726990282|is_app_limited:0|send_elapse:52580|ack_elapse:58268|ctl_first_sent_time:1757652726994889|lagest_ack_time:1757652727048550|curr_delivered:2378413|
[2025/09/12 04:52:07 048617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726994997|
[2025/09/12 04:52:07 048621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:709||sndq_packets_used_bytes:0|sndq_packets_free:1582|
[2025/09/12 04:52:07 048625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2287|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2294|path_largest_ack:2287|
[2025/09/12 04:52:07 048629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2317677|prior_time:1757652726990282|is_app_limited:0|send_elapse:52580|ack_elapse:58268|ctl_first_sent_time:1757652726994889|lagest_ack_time:1757652727048550|curr_delivered:2379581|
[2025/09/12 04:52:07 048634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726996300|
[2025/09/12 04:52:07 048638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:708||sndq_packets_used_bytes:0|sndq_packets_free:1583|
[2025/09/12 04:52:07 048642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2288|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2294|path_largest_ack:2288|
[2025/09/12 04:52:07 048646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2317677|prior_time:1757652726990282|is_app_limited:0|send_elapse:52580|ack_elapse:58268|ctl_first_sent_time:1757652726994889|lagest_ack_time:1757652727048550|curr_delivered:2380749|
[2025/09/12 04:52:07 048650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726997574|
[2025/09/12 04:52:07 048654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:707||sndq_packets_used_bytes:0|sndq_packets_free:1584|
[2025/09/12 04:52:07 048659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2289|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2294|path_largest_ack:2289|
[2025/09/12 04:52:07 048663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2317677|prior_time:1757652726990282|is_app_limited:0|send_elapse:52580|ack_elapse:58268|ctl_first_sent_time:1757652726994889|lagest_ack_time:1757652727048550|curr_delivered:2381917|
[2025/09/12 04:52:07 048668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726997682|
[2025/09/12 04:52:07 048672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:706||sndq_packets_used_bytes:0|sndq_packets_free:1585|
[2025/09/12 04:52:07 048678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2290|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2294|path_largest_ack:2290|
[2025/09/12 04:52:07 048683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2317677|prior_time:1757652726990282|is_app_limited:0|send_elapse:52580|ack_elapse:58268|ctl_first_sent_time:1757652726994889|lagest_ack_time:1757652727048550|curr_delivered:2383085|
[2025/09/12 04:52:07 048687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652726998959|
[2025/09/12 04:52:07 048691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:705||sndq_packets_used_bytes:0|sndq_packets_free:1586|
[2025/09/12 04:52:07 048695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2291|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2294|path_largest_ack:2291|
[2025/09/12 04:52:07 048699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2329357|prior_time:1757652726999992|is_app_limited:0|send_elapse:48536|ack_elapse:48558|ctl_first_sent_time:1757652727000609|lagest_ack_time:1757652727048550|curr_delivered:2384253|
[2025/09/12 04:52:07 048704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727000609|
[2025/09/12 04:52:07 048711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:704||sndq_packets_used_bytes:0|sndq_packets_free:1587|
[2025/09/12 04:52:07 048717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2292|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2294|path_largest_ack:2292|
[2025/09/12 04:52:07 048723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2329357|prior_time:1757652726999992|is_app_limited:0|send_elapse:48536|ack_elapse:48558|ctl_first_sent_time:1757652727000609|lagest_ack_time:1757652727048550|curr_delivered:2385421|
[2025/09/12 04:52:07 048730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727000720|
[2025/09/12 04:52:07 048735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:703||sndq_packets_used_bytes:0|sndq_packets_free:1588|
[2025/09/12 04:52:07 048741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2293|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2294|path_largest_ack:2293|
[2025/09/12 04:52:07 048746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2329357|prior_time:1757652726999992|is_app_limited:0|send_elapse:48536|ack_elapse:48558|ctl_first_sent_time:1757652727000609|lagest_ack_time:1757652727048550|curr_delivered:2386589|
[2025/09/12 04:52:07 048752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727002014|
[2025/09/12 04:52:07 048758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:702||sndq_packets_used_bytes:0|sndq_packets_free:1589|
[2025/09/12 04:52:07 048763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2294|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2294|path_largest_ack:2294|
[2025/09/12 04:52:07 048769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2329357|prior_time:1757652726999992|is_app_limited:0|send_elapse:48536|ack_elapse:48558|ctl_first_sent_time:1757652727000609|lagest_ack_time:1757652727048550|curr_delivered:2387757|
[2025/09/12 04:52:07 048779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727003304|
[2025/09/12 04:52:07 048784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:701||sndq_packets_used_bytes:0|sndq_packets_free:1590|
[2025/09/12 04:52:07 048790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45676|rttvar:996|minrtt:30529|latest_rtt:45246|ack_delay:104|
[2025/09/12 04:52:07 048795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45609|rttvar:880|minrtt:30529|latest_rtt:45246|ack_delay:104|
[2025/09/12 04:52:07 048801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2294|lost_pn:2291|thresh:3|
[2025/09/12 04:52:07 048807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 048813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:880|pto_duration:49129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 048819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 048824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 048830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 048835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727121500|now:1757652727048812|interv:72688|
[2025/09/12 04:52:07 048840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727121500|now:1757652727048812|interval:72688|pto_count:0|srtt:45609
[2025/09/12 04:52:07 048846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48536, ack_elapse 48558, delivered 58400|rate 1202685|lost 206|
[2025/09/12 04:52:07 048852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202685) in round 42|
[2025/09/12 04:52:07 048858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 048864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 048869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727003304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341037|
[2025/09/12 04:52:07 048875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727003304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2341037|
[2025/09/12 04:52:07 048882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:45609|latest_rtt:45246|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 048891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:287|largest:287|pns:2|
[2025/09/12 04:52:07 048897] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:287|frame:ACK |recv_time:1757652727048550|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 048905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847048550|now:1757652727048550|interv:120000000|
[2025/09/12 04:52:07 048909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847048550|now:1757652727048550|interv:120000000|
[2025/09/12 04:52:07 048913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727048442|pq_index:0|
[2025/09/12 04:52:07 048917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727047217|
[2025/09/12 04:52:07 048921] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727048921|
[2025/09/12 04:52:07 048926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727048925|
[2025/09/12 04:52:07 048931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727048442|now:1757652727048925|
[2025/09/12 04:52:07 048935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727048442|now:1757652727048925|
[2025/09/12 04:52:07 048939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 048944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 048948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2445436|
[2025/09/12 04:52:07 048953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 048957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 048962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 048966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2446583|
[2025/09/12 04:52:07 048970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 048975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 048979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 048983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2447730|
[2025/09/12 04:52:07 048987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 048994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 048998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 049002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2448877|
[2025/09/12 04:52:07 049006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 049011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 049015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 049019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2450024|
[2025/09/12 04:52:07 049023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 049027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 049032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 049036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2451171|
[2025/09/12 04:52:07 049041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 049045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 049049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 049053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2452318|
[2025/09/12 04:52:07 049058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 049062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 049066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 049070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2453465|
[2025/09/12 04:52:07 049077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 049081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 049085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 049089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2454612|
[2025/09/12 04:52:07 049094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 049098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 049102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 049106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2455759|
[2025/09/12 04:52:07 049111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 049115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 049119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 049123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2456906|
[2025/09/12 04:52:07 049127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 049131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 049135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 049139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 049144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 049148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2396115|
[2025/09/12 04:52:07 049155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 049159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2341|
[2025/09/12 04:52:07 049189] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2341|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727049167|stream_id:0|stream_offset:2396115|
[2025/09/12 04:52:07 049195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2341|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 049199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 049204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:880|pto_duration:49129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 049208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 049212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 049216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 049220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727123296|now:1757652727049204|interv:74092|
[2025/09/12 04:52:07 049224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727123296|now:1757652727049204|interval:74092|pto_count:0|srtt:45609
[2025/09/12 04:52:07 049228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:07 049233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 049237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2397262|
[2025/09/12 04:52:07 049242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 049246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2342|
[2025/09/12 04:52:07 049264] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2342|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727049252|stream_id:0|stream_offset:2397262|
[2025/09/12 04:52:07 049269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2342|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 049274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 049278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:880|pto_duration:49129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 049282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 049286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 049289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 049297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727123381|now:1757652727049277|interv:74104|
[2025/09/12 04:52:07 049301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727123381|now:1757652727049277|interval:74104|pto_count:0|srtt:45609
[2025/09/12 04:52:07 049305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 049310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 049314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2398409|
[2025/09/12 04:52:07 049318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 049322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727050322|now:1757652727049322|interv:1000|
[2025/09/12 04:52:07 049326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 049329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 049333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727050322|
[2025/09/12 04:52:07 049338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727050322|
[2025/09/12 04:52:07 049341] [debug] |xqc_engine_wakeup_after|wakeup:1757652727050322|now:1757652727049341|diff:981|
[2025/09/12 04:52:07 049346] [debug] |xqc_engine_main_logic|END|now:1757652727048925|
[2025/09/12 04:52:07 049351] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727049351|
[2025/09/12 04:52:07 049355] [debug] |xqc_engine_wakeup_after|wakeup:1757652727050322|now:1757652727049355|diff:967|
[2025/09/12 04:52:07 049359] [debug] |xqc_engine_main_logic|END|now:1757652727049351|
[2025/09/12 04:52:07 050430] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727050430|
[2025/09/12 04:52:07 050438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727050322|pq_index:0|
[2025/09/12 04:52:07 050443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727048925|
[2025/09/12 04:52:07 050448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727050447|
[2025/09/12 04:52:07 050452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727050322|now:1757652727050447|
[2025/09/12 04:52:07 050456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727050322|now:1757652727050447|
[2025/09/12 04:52:07 050460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 050465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 050493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2456906|
[2025/09/12 04:52:07 050497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 050507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 050511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 050516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 050520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 050524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2398409|
[2025/09/12 04:52:07 050529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 050533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2343|
[2025/09/12 04:52:07 050561] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2343|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727050541|stream_id:0|stream_offset:2398409|
[2025/09/12 04:52:07 050566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2343|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 050571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 050575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:880|pto_duration:49129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 050580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 050584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 050587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 050591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727124670|now:1757652727050575|interv:74095|
[2025/09/12 04:52:07 050595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727124670|now:1757652727050575|interval:74095|pto_count:0|srtt:45609
[2025/09/12 04:52:07 050600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 050606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 050613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2399556|
[2025/09/12 04:52:07 050620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 050627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727051626|now:1757652727050626|interv:1000|
[2025/09/12 04:52:07 050632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 050637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 050648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727051626|
[2025/09/12 04:52:07 050654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727051626|
[2025/09/12 04:52:07 050659] [debug] |xqc_engine_wakeup_after|wakeup:1757652727051626|now:1757652727050659|diff:967|
[2025/09/12 04:52:07 050665] [debug] |xqc_engine_main_logic|END|now:1757652727050447|
[2025/09/12 04:52:07 051741] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727051741|
[2025/09/12 04:52:07 051750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727051626|pq_index:0|
[2025/09/12 04:52:07 051755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727050447|
[2025/09/12 04:52:07 051762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727051761|
[2025/09/12 04:52:07 051770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727051626|now:1757652727051761|
[2025/09/12 04:52:07 051775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727051626|now:1757652727051761|
[2025/09/12 04:52:07 051778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 051784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 051788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2456906|
[2025/09/12 04:52:07 051792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 051796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 051800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 051804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 051809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 051813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2399556|
[2025/09/12 04:52:07 051817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 051821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2344|
[2025/09/12 04:52:07 051850] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2344|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727051829|stream_id:0|stream_offset:2399556|
[2025/09/12 04:52:07 051856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2344|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 051860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 051869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:880|pto_duration:49129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 051873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 051877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 051881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 051885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727125958|now:1757652727051869|interv:74089|
[2025/09/12 04:52:07 051889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727125958|now:1757652727051869|interval:74089|pto_count:0|srtt:45609
[2025/09/12 04:52:07 051893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 051898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 051902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2400703|
[2025/09/12 04:52:07 051906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 051910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727052910|now:1757652727051910|interv:1000|
[2025/09/12 04:52:07 051914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 051918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 051922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727052910|
[2025/09/12 04:52:07 051926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727052910|
[2025/09/12 04:52:07 051930] [debug] |xqc_engine_wakeup_after|wakeup:1757652727052910|now:1757652727051930|diff:980|
[2025/09/12 04:52:07 051934] [debug] |xqc_engine_main_logic|END|now:1757652727051761|
[2025/09/12 04:52:07 053006] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727053006|
[2025/09/12 04:52:07 053015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727052910|pq_index:0|
[2025/09/12 04:52:07 053019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727051761|
[2025/09/12 04:52:07 053024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727053023|
[2025/09/12 04:52:07 053029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727052910|now:1757652727053023|
[2025/09/12 04:52:07 053033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727052910|now:1757652727053023|
[2025/09/12 04:52:07 053037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 053043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 053047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2456906|
[2025/09/12 04:52:07 053055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 053059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 053063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 053067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 053072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 053076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2400703|
[2025/09/12 04:52:07 053081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 053085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2345|
[2025/09/12 04:52:07 053112] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2345|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727053093|stream_id:0|stream_offset:2400703|
[2025/09/12 04:52:07 053117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2345|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 053122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 053127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:880|pto_duration:49129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 053131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 053135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 053139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 053143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727127222|now:1757652727053126|interv:74096|
[2025/09/12 04:52:07 053147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727127222|now:1757652727053126|interval:74096|pto_count:0|srtt:45609
[2025/09/12 04:52:07 053151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 053156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 053160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2401850|
[2025/09/12 04:52:07 053164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 053169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2346|
[2025/09/12 04:52:07 053191] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2346|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727053178|stream_id:0|stream_offset:2401850|
[2025/09/12 04:52:07 053197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2346|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 053201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 053205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:880|pto_duration:49129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 053210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 053214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 053217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 053221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727127307|now:1757652727053205|interv:74102|
[2025/09/12 04:52:07 053225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727127307|now:1757652727053205|interval:74102|pto_count:0|srtt:45609
[2025/09/12 04:52:07 053230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 053234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 053238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2402997|
[2025/09/12 04:52:07 053243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 053246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727054246|now:1757652727053246|interv:1000|
[2025/09/12 04:52:07 053250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 053254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 053258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727054246|
[2025/09/12 04:52:07 053262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727054246|
[2025/09/12 04:52:07 053266] [debug] |xqc_engine_wakeup_after|wakeup:1757652727054246|now:1757652727053266|diff:980|
[2025/09/12 04:52:07 053270] [debug] |xqc_engine_main_logic|END|now:1757652727053023|
[2025/09/12 04:52:07 054342] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727054341|
[2025/09/12 04:52:07 054349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727054246|pq_index:0|
[2025/09/12 04:52:07 054354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727053023|
[2025/09/12 04:52:07 054359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727054358|
[2025/09/12 04:52:07 054367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727054246|now:1757652727054358|
[2025/09/12 04:52:07 054371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727054246|now:1757652727054358|
[2025/09/12 04:52:07 054375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 054380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 054385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2456906|
[2025/09/12 04:52:07 054389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 054393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 054397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 054401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 054406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 054410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2402997|
[2025/09/12 04:52:07 054414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 054419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2347|
[2025/09/12 04:52:07 054447] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2347|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727054426|stream_id:0|stream_offset:2402997|
[2025/09/12 04:52:07 054452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2347|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 054457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 054461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:880|pto_duration:49129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 054466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 054493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 054499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 054506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727128555|now:1757652727054461|interv:74094|
[2025/09/12 04:52:07 054512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727128555|now:1757652727054461|interval:74094|pto_count:0|srtt:45609
[2025/09/12 04:52:07 054519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 054532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 054538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2404144|
[2025/09/12 04:52:07 054544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 054549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727055549|now:1757652727054549|interv:1000|
[2025/09/12 04:52:07 054555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 054560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 054565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727055549|
[2025/09/12 04:52:07 054570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727055549|
[2025/09/12 04:52:07 054576] [debug] |xqc_engine_wakeup_after|wakeup:1757652727055549|now:1757652727054576|diff:973|
[2025/09/12 04:52:07 054581] [debug] |xqc_engine_main_logic|END|now:1757652727054358|
[2025/09/12 04:52:07 055654] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727055653|
[2025/09/12 04:52:07 055661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727055549|pq_index:0|
[2025/09/12 04:52:07 055666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727054358|
[2025/09/12 04:52:07 055671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727055670|
[2025/09/12 04:52:07 055675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727055549|now:1757652727055670|
[2025/09/12 04:52:07 055679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727055549|now:1757652727055670|
[2025/09/12 04:52:07 055683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 055688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 055693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2456906|
[2025/09/12 04:52:07 055697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 055701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 055705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 055709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 055713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 055717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2404144|
[2025/09/12 04:52:07 055725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 055730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2348|
[2025/09/12 04:52:07 055759] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2348|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727055738|stream_id:0|stream_offset:2404144|
[2025/09/12 04:52:07 055764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2348|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 055769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 055773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:880|pto_duration:49129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 055777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 055781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 055785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 055789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727129867|now:1757652727055773|interv:74094|
[2025/09/12 04:52:07 055793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727129867|now:1757652727055773|interval:74094|pto_count:0|srtt:45609
[2025/09/12 04:52:07 055798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 055802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 055806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2405291|
[2025/09/12 04:52:07 055811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 055815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727056815|now:1757652727055815|interv:1000|
[2025/09/12 04:52:07 055819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 055822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 055826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727056815|
[2025/09/12 04:52:07 055830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727056815|
[2025/09/12 04:52:07 055834] [debug] |xqc_engine_wakeup_after|wakeup:1757652727056815|now:1757652727055834|diff:981|
[2025/09/12 04:52:07 055838] [debug] |xqc_engine_main_logic|END|now:1757652727055670|
[2025/09/12 04:52:07 056907] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727056907|
[2025/09/12 04:52:07 056915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727056815|pq_index:0|
[2025/09/12 04:52:07 056920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727055670|
[2025/09/12 04:52:07 056929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727056928|
[2025/09/12 04:52:07 056934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727056815|now:1757652727056928|
[2025/09/12 04:52:07 056938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727056815|now:1757652727056928|
[2025/09/12 04:52:07 056942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 056947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 056952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2456906|
[2025/09/12 04:52:07 056956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 056960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 056964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 056968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 056973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 056977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2405291|
[2025/09/12 04:52:07 056981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 056986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2349|
[2025/09/12 04:52:07 057015] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2349|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727056994|stream_id:0|stream_offset:2405291|
[2025/09/12 04:52:07 057020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2349|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 057025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 057029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:880|pto_duration:49129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 057033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 057037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 057041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 057045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727131123|now:1757652727057029|interv:74094|
[2025/09/12 04:52:07 057053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727131123|now:1757652727057029|interval:74094|pto_count:0|srtt:45609
[2025/09/12 04:52:07 057058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 057062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 057066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2406438|
[2025/09/12 04:52:07 057071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 057075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2350|
[2025/09/12 04:52:07 057095] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2350|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727057081|stream_id:0|stream_offset:2406438|
[2025/09/12 04:52:07 057100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2350|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 057104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 057108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:880|pto_duration:49129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 057113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 057117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 057120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 057124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727131210|now:1757652727057108|interv:74102|
[2025/09/12 04:52:07 057128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727131210|now:1757652727057108|interval:74102|pto_count:0|srtt:45609
[2025/09/12 04:52:07 057133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 057137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 057145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2407585|
[2025/09/12 04:52:07 057153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 057159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727058159|now:1757652727057159|interv:1000|
[2025/09/12 04:52:07 057165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 057170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 057177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727058159|
[2025/09/12 04:52:07 057192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727058159|
[2025/09/12 04:52:07 057198] [debug] |xqc_engine_wakeup_after|wakeup:1757652727058159|now:1757652727057197|diff:962|
[2025/09/12 04:52:07 057205] [debug] |xqc_engine_main_logic|END|now:1757652727056928|
[2025/09/12 04:52:07 058257] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727058256|
[2025/09/12 04:52:07 058266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 058272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:287|
[2025/09/12 04:52:07 058276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:288|
[2025/09/12 04:52:07 058282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:288|
[2025/09/12 04:52:07 058286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 058291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2295|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2304|path_largest_ack:2295|
[2025/09/12 04:52:07 058296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2329357|prior_time:1757652726999992|is_app_limited:0|send_elapse:52528|ack_elapse:58264|ctl_first_sent_time:1757652727004601|lagest_ack_time:1757652727058256|curr_delivered:2388925|
[2025/09/12 04:52:07 058301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727004601|
[2025/09/12 04:52:07 058305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:700||sndq_packets_used_bytes:0|sndq_packets_free:1591|
[2025/09/12 04:52:07 058310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2296|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2304|path_largest_ack:2296|
[2025/09/12 04:52:07 058314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2329357|prior_time:1757652726999992|is_app_limited:0|send_elapse:52528|ack_elapse:58264|ctl_first_sent_time:1757652727004601|lagest_ack_time:1757652727058256|curr_delivered:2390093|
[2025/09/12 04:52:07 058319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727004704|
[2025/09/12 04:52:07 058323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:699||sndq_packets_used_bytes:0|sndq_packets_free:1592|
[2025/09/12 04:52:07 058327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2297|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2304|path_largest_ack:2297|
[2025/09/12 04:52:07 058331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2329357|prior_time:1757652726999992|is_app_limited:0|send_elapse:52528|ack_elapse:58264|ctl_first_sent_time:1757652727004601|lagest_ack_time:1757652727058256|curr_delivered:2391261|
[2025/09/12 04:52:07 058336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727006006|
[2025/09/12 04:52:07 058340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:698||sndq_packets_used_bytes:0|sndq_packets_free:1593|
[2025/09/12 04:52:07 058344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2298|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2304|path_largest_ack:2298|
[2025/09/12 04:52:07 058352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2329357|prior_time:1757652726999992|is_app_limited:0|send_elapse:52528|ack_elapse:58264|ctl_first_sent_time:1757652727004601|lagest_ack_time:1757652727058256|curr_delivered:2392429|
[2025/09/12 04:52:07 058357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727007283|
[2025/09/12 04:52:07 058361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:697||sndq_packets_used_bytes:0|sndq_packets_free:1594|
[2025/09/12 04:52:07 058365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2299|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2304|path_largest_ack:2299|
[2025/09/12 04:52:07 058369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2329357|prior_time:1757652726999992|is_app_limited:0|send_elapse:52528|ack_elapse:58264|ctl_first_sent_time:1757652727004601|lagest_ack_time:1757652727058256|curr_delivered:2393597|
[2025/09/12 04:52:07 058373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727007391|
[2025/09/12 04:52:07 058377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:696||sndq_packets_used_bytes:0|sndq_packets_free:1595|
[2025/09/12 04:52:07 058381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2300|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2304|path_largest_ack:2300|
[2025/09/12 04:52:07 058386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2329357|prior_time:1757652726999992|is_app_limited:0|send_elapse:52528|ack_elapse:58264|ctl_first_sent_time:1757652727004601|lagest_ack_time:1757652727058256|curr_delivered:2394765|
[2025/09/12 04:52:07 058390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727008698|
[2025/09/12 04:52:07 058394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:695||sndq_packets_used_bytes:0|sndq_packets_free:1596|
[2025/09/12 04:52:07 058398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2301|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2304|path_largest_ack:2301|
[2025/09/12 04:52:07 058403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2341037|prior_time:1757652727009728|is_app_limited:0|send_elapse:48578|ack_elapse:48528|ctl_first_sent_time:1757652727010330|lagest_ack_time:1757652727058256|curr_delivered:2395933|
[2025/09/12 04:52:07 058407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727010330|
[2025/09/12 04:52:07 058412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:694||sndq_packets_used_bytes:0|sndq_packets_free:1597|
[2025/09/12 04:52:07 058416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2302|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2304|path_largest_ack:2302|
[2025/09/12 04:52:07 058424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2341037|prior_time:1757652727009728|is_app_limited:0|send_elapse:48578|ack_elapse:48528|ctl_first_sent_time:1757652727010330|lagest_ack_time:1757652727058256|curr_delivered:2397101|
[2025/09/12 04:52:07 058431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727010442|
[2025/09/12 04:52:07 058441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:693||sndq_packets_used_bytes:0|sndq_packets_free:1598|
[2025/09/12 04:52:07 058447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2303|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2304|path_largest_ack:2303|
[2025/09/12 04:52:07 058453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2341037|prior_time:1757652727009728|is_app_limited:0|send_elapse:48578|ack_elapse:48528|ctl_first_sent_time:1757652727010330|lagest_ack_time:1757652727058256|curr_delivered:2398269|
[2025/09/12 04:52:07 058459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727011750|
[2025/09/12 04:52:07 058464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:692||sndq_packets_used_bytes:0|sndq_packets_free:1599|
[2025/09/12 04:52:07 058491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2304|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2304|path_largest_ack:2304|
[2025/09/12 04:52:07 058497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2341037|prior_time:1757652727009728|is_app_limited:0|send_elapse:48578|ack_elapse:48528|ctl_first_sent_time:1757652727010330|lagest_ack_time:1757652727058256|curr_delivered:2399437|
[2025/09/12 04:52:07 058503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727013043|
[2025/09/12 04:52:07 058509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:691||sndq_packets_used_bytes:0|sndq_packets_free:1600|
[2025/09/12 04:52:07 058515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45609|rttvar:880|minrtt:30529|latest_rtt:45213|ack_delay:104|
[2025/09/12 04:52:07 058521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45546|rttvar:785|minrtt:30529|latest_rtt:45213|ack_delay:104|
[2025/09/12 04:52:07 058527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2304|lost_pn:2301|thresh:3|
[2025/09/12 04:52:07 058532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 058538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45546|rtt_var:785|pto_duration:48686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 058544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 058550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 058555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 058560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727130767|now:1757652727058537|interv:72230|
[2025/09/12 04:52:07 058566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727130767|now:1757652727058537|interval:72230|pto_count:0|srtt:45546
[2025/09/12 04:52:07 058572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48578, ack_elapse 48528, delivered 58400|rate 1202190|lost 206|
[2025/09/12 04:52:07 058578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 42 -> 43|
[2025/09/12 04:52:07 058588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202190) in round 43|
[2025/09/12 04:52:07 058593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 058599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 058604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727013043|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2399437|
[2025/09/12 04:52:07 058610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727013043|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2399437|
[2025/09/12 04:52:07 058617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:45546|latest_rtt:45213|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 058627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:288|largest:288|pns:2|
[2025/09/12 04:52:07 058632] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:288|frame:ACK |recv_time:1757652727058256|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 058637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847058256|now:1757652727058256|interv:120000000|
[2025/09/12 04:52:07 058641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847058256|now:1757652727058256|interv:120000000|
[2025/09/12 04:52:07 058645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727058159|pq_index:0|
[2025/09/12 04:52:07 058649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727056928|
[2025/09/12 04:52:07 058653] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727058653|
[2025/09/12 04:52:07 058658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727058657|
[2025/09/12 04:52:07 058663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727058159|now:1757652727058657|
[2025/09/12 04:52:07 058667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727058159|now:1757652727058657|
[2025/09/12 04:52:07 058671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 058676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 058681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2456906|
[2025/09/12 04:52:07 058685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45546|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 058690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 058698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 058703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2458053|
[2025/09/12 04:52:07 058707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45546|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 058712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 058716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 058720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2459200|
[2025/09/12 04:52:07 058724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45546|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 058729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 058733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 058737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2460347|
[2025/09/12 04:52:07 058741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45546|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 058746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 058750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 058754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2461494|
[2025/09/12 04:52:07 058758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45546|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 058763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 058767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 058771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2462641|
[2025/09/12 04:52:07 058778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45546|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 058782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 058786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 058790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2463788|
[2025/09/12 04:52:07 058795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45546|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 058799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 058803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 058807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2464935|
[2025/09/12 04:52:07 058811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45546|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 058816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 058820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 058824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2466082|
[2025/09/12 04:52:07 058828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45546|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 058833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 058837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 058841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2467229|
[2025/09/12 04:52:07 058845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45546|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 058850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 058856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 058860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2468376|
[2025/09/12 04:52:07 058865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 058869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 058872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 058877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 058881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 058885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2407585|
[2025/09/12 04:52:07 058890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 058894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2351|
[2025/09/12 04:52:07 058924] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2351|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727058902|stream_id:0|stream_offset:2407585|
[2025/09/12 04:52:07 058930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2351|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 058935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 058939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45546|rtt_var:785|pto_duration:48686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 058944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 058947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 058951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 058955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727132588|now:1757652727058939|interv:73649|
[2025/09/12 04:52:07 058959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727132588|now:1757652727058939|interval:73649|pto_count:0|srtt:45546
[2025/09/12 04:52:07 058964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:07 058968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 058973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2408732|
[2025/09/12 04:52:07 058981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 058985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2352|
[2025/09/12 04:52:07 059005] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2352|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727058991|stream_id:0|stream_offset:2408732|
[2025/09/12 04:52:07 059010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2352|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 059014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 059019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45546|rtt_var:785|pto_duration:48686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 059023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 059027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 059030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 059034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727132677|now:1757652727059018|interv:73659|
[2025/09/12 04:52:07 059038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727132677|now:1757652727059018|interval:73659|pto_count:0|srtt:45546
[2025/09/12 04:52:07 059043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 059047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 059051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2409879|
[2025/09/12 04:52:07 059055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 059063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727060063|now:1757652727059063|interv:1000|
[2025/09/12 04:52:07 059067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 059071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 059075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727060063|
[2025/09/12 04:52:07 059079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727060063|
[2025/09/12 04:52:07 059083] [debug] |xqc_engine_wakeup_after|wakeup:1757652727060063|now:1757652727059083|diff:980|
[2025/09/12 04:52:07 059088] [debug] |xqc_engine_main_logic|END|now:1757652727058657|
[2025/09/12 04:52:07 059093] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727059093|
[2025/09/12 04:52:07 059097] [debug] |xqc_engine_wakeup_after|wakeup:1757652727060063|now:1757652727059097|diff:966|
[2025/09/12 04:52:07 059101] [debug] |xqc_engine_main_logic|END|now:1757652727059093|
[2025/09/12 04:52:07 060171] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727060171|
[2025/09/12 04:52:07 060184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727060063|pq_index:0|
[2025/09/12 04:52:07 060188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727058657|
[2025/09/12 04:52:07 060193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727060192|
[2025/09/12 04:52:07 060198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727060063|now:1757652727060192|
[2025/09/12 04:52:07 060202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727060063|now:1757652727060192|
[2025/09/12 04:52:07 060206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 060211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 060216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2468376|
[2025/09/12 04:52:07 060220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 060224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 060228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 060232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 060237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 060241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2409879|
[2025/09/12 04:52:07 060245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 060249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2353|
[2025/09/12 04:52:07 060278] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2353|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727060257|stream_id:0|stream_offset:2409879|
[2025/09/12 04:52:07 060283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2353|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 060288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 060292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45546|rtt_var:785|pto_duration:48686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 060297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 060301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 060308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 060312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727133943|now:1757652727060292|interv:73651|
[2025/09/12 04:52:07 060316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727133943|now:1757652727060292|interval:73651|pto_count:0|srtt:45546
[2025/09/12 04:52:07 060321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 060329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 060336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2411026|
[2025/09/12 04:52:07 060343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 060348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727061348|now:1757652727060348|interv:1000|
[2025/09/12 04:52:07 060353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 060358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 060364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727061348|
[2025/09/12 04:52:07 060369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727061348|
[2025/09/12 04:52:07 060374] [debug] |xqc_engine_wakeup_after|wakeup:1757652727061348|now:1757652727060374|diff:974|
[2025/09/12 04:52:07 060380] [debug] |xqc_engine_main_logic|END|now:1757652727060192|
[2025/09/12 04:52:07 061456] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727061456|
[2025/09/12 04:52:07 061464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727061348|pq_index:0|
[2025/09/12 04:52:07 061492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727060192|
[2025/09/12 04:52:07 061499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727061498|
[2025/09/12 04:52:07 061503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727061348|now:1757652727061498|
[2025/09/12 04:52:07 061508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727061348|now:1757652727061498|
[2025/09/12 04:52:07 061512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 061517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 061521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2468376|
[2025/09/12 04:52:07 061526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 061529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 061533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 061542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 061546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 061550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2411026|
[2025/09/12 04:52:07 061555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 061559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2354|
[2025/09/12 04:52:07 061588] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2354|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727061567|stream_id:0|stream_offset:2411026|
[2025/09/12 04:52:07 061593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2354|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 061598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 061602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45546|rtt_var:785|pto_duration:48686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 061606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 061610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 061614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 061618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727135253|now:1757652727061602|interv:73651|
[2025/09/12 04:52:07 061622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727135253|now:1757652727061602|interval:73651|pto_count:0|srtt:45546
[2025/09/12 04:52:07 061626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 061631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 061635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2412173|
[2025/09/12 04:52:07 061639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 061643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727062643|now:1757652727061643|interv:1000|
[2025/09/12 04:52:07 061647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 061651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 061655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727062643|
[2025/09/12 04:52:07 061659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727062643|
[2025/09/12 04:52:07 061667] [debug] |xqc_engine_wakeup_after|wakeup:1757652727062643|now:1757652727061666|diff:977|
[2025/09/12 04:52:07 061671] [debug] |xqc_engine_main_logic|END|now:1757652727061498|
[2025/09/12 04:52:07 062742] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727062742|
[2025/09/12 04:52:07 062751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727062643|pq_index:0|
[2025/09/12 04:52:07 062755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727061498|
[2025/09/12 04:52:07 062761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727062759|
[2025/09/12 04:52:07 062765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727062643|now:1757652727062759|
[2025/09/12 04:52:07 062769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727062643|now:1757652727062759|
[2025/09/12 04:52:07 062773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 062778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 062783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2468376|
[2025/09/12 04:52:07 062787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 062791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 062795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 062799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 062804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 062808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2412173|
[2025/09/12 04:52:07 062812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 062817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2355|
[2025/09/12 04:52:07 062843] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2355|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727062825|stream_id:0|stream_offset:2412173|
[2025/09/12 04:52:07 062848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2355|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 062853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 062857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45546|rtt_var:785|pto_duration:48686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 062867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 062871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 062874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 062878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727136511|now:1757652727062857|interv:73654|
[2025/09/12 04:52:07 062882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727136511|now:1757652727062857|interval:73654|pto_count:0|srtt:45546
[2025/09/12 04:52:07 062887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 062892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 062896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2413320|
[2025/09/12 04:52:07 062900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 062905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2356|
[2025/09/12 04:52:07 062924] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2356|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727062911|stream_id:0|stream_offset:2413320|
[2025/09/12 04:52:07 062930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2356|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 062934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 062938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45546|rtt_var:785|pto_duration:48686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 062943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 062947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 062950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 062954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727136597|now:1757652727062938|interv:73659|
[2025/09/12 04:52:07 062958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727136597|now:1757652727062938|interval:73659|pto_count:0|srtt:45546
[2025/09/12 04:52:07 062963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 062967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 062971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2414467|
[2025/09/12 04:52:07 062979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 062983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727063983|now:1757652727062983|interv:1000|
[2025/09/12 04:52:07 062987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 062990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 062994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727063983|
[2025/09/12 04:52:07 062998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727063983|
[2025/09/12 04:52:07 063002] [debug] |xqc_engine_wakeup_after|wakeup:1757652727063983|now:1757652727063002|diff:981|
[2025/09/12 04:52:07 063007] [debug] |xqc_engine_main_logic|END|now:1757652727062759|
[2025/09/12 04:52:07 064078] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727064078|
[2025/09/12 04:52:07 064086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727063983|pq_index:0|
[2025/09/12 04:52:07 064090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727062759|
[2025/09/12 04:52:07 064095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727064094|
[2025/09/12 04:52:07 064099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727063983|now:1757652727064094|
[2025/09/12 04:52:07 064103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727063983|now:1757652727064094|
[2025/09/12 04:52:07 064107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 064112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 064117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2468376|
[2025/09/12 04:52:07 064121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 064126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 064129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 064134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 064138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 064142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2414467|
[2025/09/12 04:52:07 064147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 064151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2357|
[2025/09/12 04:52:07 064179] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2357|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727064159|stream_id:0|stream_offset:2414467|
[2025/09/12 04:52:07 064189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2357|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 064194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 064199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45546|rtt_var:785|pto_duration:48686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 064203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 064207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 064211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 064215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727137845|now:1757652727064199|interv:73646|
[2025/09/12 04:52:07 064219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727137845|now:1757652727064199|interval:73646|pto_count:0|srtt:45546
[2025/09/12 04:52:07 064224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 064231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 064238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2415614|
[2025/09/12 04:52:07 064245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 064252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727065252|now:1757652727064252|interv:1000|
[2025/09/12 04:52:07 064258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 064264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 064269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727065252|
[2025/09/12 04:52:07 064274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727065252|
[2025/09/12 04:52:07 064280] [debug] |xqc_engine_wakeup_after|wakeup:1757652727065252|now:1757652727064280|diff:972|
[2025/09/12 04:52:07 064285] [debug] |xqc_engine_main_logic|END|now:1757652727064094|
[2025/09/12 04:52:07 065360] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727065360|
[2025/09/12 04:52:07 065369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727065252|pq_index:0|
[2025/09/12 04:52:07 065373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727064094|
[2025/09/12 04:52:07 065378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727065377|
[2025/09/12 04:52:07 065382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727065252|now:1757652727065377|
[2025/09/12 04:52:07 065390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727065252|now:1757652727065377|
[2025/09/12 04:52:07 065394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 065399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 065403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2468376|
[2025/09/12 04:52:07 065408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 065412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 065416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 065420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 065424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 065429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2415614|
[2025/09/12 04:52:07 065433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 065437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2358|
[2025/09/12 04:52:07 065466] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2358|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727065445|stream_id:0|stream_offset:2415614|
[2025/09/12 04:52:07 065490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2358|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 065498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 065503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45546|rtt_var:785|pto_duration:48686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 065507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 065511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 065515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 065519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727139131|now:1757652727065502|interv:73629|
[2025/09/12 04:52:07 065523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727139131|now:1757652727065502|interval:73629|pto_count:0|srtt:45546
[2025/09/12 04:52:07 065527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 065532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 065540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2416761|
[2025/09/12 04:52:07 065545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 065549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2359|
[2025/09/12 04:52:07 065573] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2359|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727065556|stream_id:0|stream_offset:2416761|
[2025/09/12 04:52:07 065578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2359|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 065583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 065587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45546|rtt_var:785|pto_duration:48686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 065591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 065595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 065599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 065603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727139242|now:1757652727065587|interv:73655|
[2025/09/12 04:52:07 065607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727139242|now:1757652727065587|interval:73655|pto_count:0|srtt:45546
[2025/09/12 04:52:07 065611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 065615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 065619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2417908|
[2025/09/12 04:52:07 065624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 065628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727066628|now:1757652727065628|interv:1000|
[2025/09/12 04:52:07 065632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 065635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 065639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727066628|
[2025/09/12 04:52:07 065643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727066628|
[2025/09/12 04:52:07 065647] [debug] |xqc_engine_wakeup_after|wakeup:1757652727066628|now:1757652727065647|diff:981|
[2025/09/12 04:52:07 065652] [debug] |xqc_engine_main_logic|END|now:1757652727065377|
[2025/09/12 04:52:07 066722] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727066722|
[2025/09/12 04:52:07 066731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727066628|pq_index:0|
[2025/09/12 04:52:07 066739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727065377|
[2025/09/12 04:52:07 066744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727066743|
[2025/09/12 04:52:07 066748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727066628|now:1757652727066743|
[2025/09/12 04:52:07 066753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727066628|now:1757652727066743|
[2025/09/12 04:52:07 066757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 066762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45546|min_srtt:45546|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 066766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2468376|
[2025/09/12 04:52:07 066771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 066775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 066778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 066783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 066787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 066791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2417908|
[2025/09/12 04:52:07 066796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 066800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2360|
[2025/09/12 04:52:07 066829] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2360|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727066808|stream_id:0|stream_offset:2417908|
[2025/09/12 04:52:07 066834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2360|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 066839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 066843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45546|rtt_var:785|pto_duration:48686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 066847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 066851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 066855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 066862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727140494|now:1757652727066843|interv:73651|
[2025/09/12 04:52:07 066866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727140494|now:1757652727066843|interval:73651|pto_count:0|srtt:45546
[2025/09/12 04:52:07 066871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 066876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 066880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2419055|
[2025/09/12 04:52:07 066884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 066888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727067888|now:1757652727066888|interv:1000|
[2025/09/12 04:52:07 066892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 066896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 066900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727067888|
[2025/09/12 04:52:07 066904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727067888|
[2025/09/12 04:52:07 066908] [debug] |xqc_engine_wakeup_after|wakeup:1757652727067888|now:1757652727066908|diff:980|
[2025/09/12 04:52:07 066912] [debug] |xqc_engine_main_logic|END|now:1757652727066743|
[2025/09/12 04:52:07 067966] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727067965|
[2025/09/12 04:52:07 067974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 067980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:288|
[2025/09/12 04:52:07 067984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:289|
[2025/09/12 04:52:07 067990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:289|
[2025/09/12 04:52:07 067994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 067999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2305|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2314|path_largest_ack:2305|
[2025/09/12 04:52:07 068004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2341037|prior_time:1757652727009728|is_app_limited:0|send_elapse:53647|ack_elapse:58237|ctl_first_sent_time:1757652727015399|lagest_ack_time:1757652727067965|curr_delivered:2400605|
[2025/09/12 04:52:07 068009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727015399|
[2025/09/12 04:52:07 068013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:690||sndq_packets_used_bytes:0|sndq_packets_free:1601|
[2025/09/12 04:52:07 068018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2306|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2314|path_largest_ack:2306|
[2025/09/12 04:52:07 068022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2341037|prior_time:1757652727009728|is_app_limited:0|send_elapse:53647|ack_elapse:58237|ctl_first_sent_time:1757652727015399|lagest_ack_time:1757652727067965|curr_delivered:2401773|
[2025/09/12 04:52:07 068031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727015529|
[2025/09/12 04:52:07 068035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:689||sndq_packets_used_bytes:0|sndq_packets_free:1602|
[2025/09/12 04:52:07 068039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2307|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2314|path_largest_ack:2307|
[2025/09/12 04:52:07 068044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2341037|prior_time:1757652727009728|is_app_limited:0|send_elapse:53647|ack_elapse:58237|ctl_first_sent_time:1757652727015399|lagest_ack_time:1757652727067965|curr_delivered:2402941|
[2025/09/12 04:52:07 068048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727015630|
[2025/09/12 04:52:07 068052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:688||sndq_packets_used_bytes:0|sndq_packets_free:1603|
[2025/09/12 04:52:07 068056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2308|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2314|path_largest_ack:2308|
[2025/09/12 04:52:07 068060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2341037|prior_time:1757652727009728|is_app_limited:0|send_elapse:53647|ack_elapse:58237|ctl_first_sent_time:1757652727015399|lagest_ack_time:1757652727067965|curr_delivered:2404109|
[2025/09/12 04:52:07 068065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727016922|
[2025/09/12 04:52:07 068069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:687||sndq_packets_used_bytes:0|sndq_packets_free:1604|
[2025/09/12 04:52:07 068073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2309|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2314|path_largest_ack:2309|
[2025/09/12 04:52:07 068077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2341037|prior_time:1757652727009728|is_app_limited:0|send_elapse:53647|ack_elapse:58237|ctl_first_sent_time:1757652727015399|lagest_ack_time:1757652727067965|curr_delivered:2405277|
[2025/09/12 04:52:07 068082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727018219|
[2025/09/12 04:52:07 068086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:686||sndq_packets_used_bytes:0|sndq_packets_free:1605|
[2025/09/12 04:52:07 068090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2310|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2314|path_largest_ack:2310|
[2025/09/12 04:52:07 068094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2341037|prior_time:1757652727009728|is_app_limited:0|send_elapse:53647|ack_elapse:58237|ctl_first_sent_time:1757652727015399|lagest_ack_time:1757652727067965|curr_delivered:2406445|
[2025/09/12 04:52:07 068099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727018323|
[2025/09/12 04:52:07 068103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:685||sndq_packets_used_bytes:0|sndq_packets_free:1606|
[2025/09/12 04:52:07 068109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2311|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2314|path_largest_ack:2311|
[2025/09/12 04:52:07 068114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2352717|prior_time:1757652727019416|is_app_limited:0|send_elapse:48567|ack_elapse:48549|ctl_first_sent_time:1757652727020032|lagest_ack_time:1757652727067965|curr_delivered:2407613|
[2025/09/12 04:52:07 068118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727020032|
[2025/09/12 04:52:07 068122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:684||sndq_packets_used_bytes:0|sndq_packets_free:1607|
[2025/09/12 04:52:07 068126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2312|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2314|path_largest_ack:2312|
[2025/09/12 04:52:07 068134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2352717|prior_time:1757652727019416|is_app_limited:0|send_elapse:48567|ack_elapse:48549|ctl_first_sent_time:1757652727020032|lagest_ack_time:1757652727067965|curr_delivered:2408781|
[2025/09/12 04:52:07 068141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727020147|
[2025/09/12 04:52:07 068147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:683||sndq_packets_used_bytes:0|sndq_packets_free:1608|
[2025/09/12 04:52:07 068153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2313|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2314|path_largest_ack:2313|
[2025/09/12 04:52:07 068160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2352717|prior_time:1757652727019416|is_app_limited:0|send_elapse:48567|ack_elapse:48549|ctl_first_sent_time:1757652727020032|lagest_ack_time:1757652727067965|curr_delivered:2409949|
[2025/09/12 04:52:07 068166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727021441|
[2025/09/12 04:52:07 068171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:682||sndq_packets_used_bytes:0|sndq_packets_free:1609|
[2025/09/12 04:52:07 068177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2314|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2314|path_largest_ack:2314|
[2025/09/12 04:52:07 068183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2352717|prior_time:1757652727019416|is_app_limited:0|send_elapse:48567|ack_elapse:48549|ctl_first_sent_time:1757652727020032|lagest_ack_time:1757652727067965|curr_delivered:2411117|
[2025/09/12 04:52:07 068189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727022747|
[2025/09/12 04:52:07 068195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:681||sndq_packets_used_bytes:0|sndq_packets_free:1610|
[2025/09/12 04:52:07 068201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45546|rttvar:785|minrtt:30529|latest_rtt:45218|ack_delay:104|
[2025/09/12 04:52:07 068207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45492|rttvar:697|minrtt:30529|latest_rtt:45218|ack_delay:104|
[2025/09/12 04:52:07 068216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2314|lost_pn:2311|thresh:3|
[2025/09/12 04:52:07 068222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 068228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 068234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 068239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 068244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 068250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727140088|now:1757652727068227|interv:71861|
[2025/09/12 04:52:07 068255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727140088|now:1757652727068227|interval:71861|pto_count:0|srtt:45492
[2025/09/12 04:52:07 068262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48567, ack_elapse 48549, delivered 58400|rate 1202462|lost 206|
[2025/09/12 04:52:07 068268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202462) in round 43|
[2025/09/12 04:52:07 068275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 068280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 068285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727022747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2399437|
[2025/09/12 04:52:07 068291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727022747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2399437|
[2025/09/12 04:52:07 068298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:45492|latest_rtt:45218|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 068307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:289|largest:289|pns:2|
[2025/09/12 04:52:07 068315] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:289|frame:ACK |recv_time:1757652727067965|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 068320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847067965|now:1757652727067965|interv:120000000|
[2025/09/12 04:52:07 068324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847067965|now:1757652727067965|interv:120000000|
[2025/09/12 04:52:07 068328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727067888|pq_index:0|
[2025/09/12 04:52:07 068332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727066743|
[2025/09/12 04:52:07 068336] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727068336|
[2025/09/12 04:52:07 068345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727068343|
[2025/09/12 04:52:07 068349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727067888|now:1757652727068343|
[2025/09/12 04:52:07 068353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727067888|now:1757652727068343|
[2025/09/12 04:52:07 068357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 068362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 068367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2468376|
[2025/09/12 04:52:07 068372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45492|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 068376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 068381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 068385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2469523|
[2025/09/12 04:52:07 068389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45492|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 068394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 068398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 068402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2470670|
[2025/09/12 04:52:07 068407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45492|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 068411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 068415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 068419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2471817|
[2025/09/12 04:52:07 068424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45492|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 068431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 068435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 068439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2472964|
[2025/09/12 04:52:07 068443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45492|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 068448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 068452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 068456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2474111|
[2025/09/12 04:52:07 068460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45492|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 068465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 068494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 068499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2475258|
[2025/09/12 04:52:07 068504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45492|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 068508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 068512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 068517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2476405|
[2025/09/12 04:52:07 068521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45492|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 068526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 068530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 068537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2477552|
[2025/09/12 04:52:07 068542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45492|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 068546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 068550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 068554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2478699|
[2025/09/12 04:52:07 068559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45492|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 068563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 068567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 068571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2479846|
[2025/09/12 04:52:07 068576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 068580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 068584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 068588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 068592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 068597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2419055|
[2025/09/12 04:52:07 068601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 068605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2361|
[2025/09/12 04:52:07 068634] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2361|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727068613|stream_id:0|stream_offset:2419055|
[2025/09/12 04:52:07 068640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2361|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 068644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 068652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 068656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 068660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 068664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 068668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727141893|now:1757652727068652|interv:73241|
[2025/09/12 04:52:07 068672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727141893|now:1757652727068652|interval:73241|pto_count:0|srtt:45492
[2025/09/12 04:52:07 068677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:07 068681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 068685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2420202|
[2025/09/12 04:52:07 068690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 068694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2362|
[2025/09/12 04:52:07 068713] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2362|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727068700|stream_id:0|stream_offset:2420202|
[2025/09/12 04:52:07 068718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2362|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 068722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 068726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 068730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 068734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 068738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 068742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727141980|now:1757652727068726|interv:73254|
[2025/09/12 04:52:07 068746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727141980|now:1757652727068726|interval:73254|pto_count:0|srtt:45492
[2025/09/12 04:52:07 068750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 068755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 068759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2421349|
[2025/09/12 04:52:07 068766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 068770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727069770|now:1757652727068770|interv:1000|
[2025/09/12 04:52:07 068774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 068778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 068782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727069770|
[2025/09/12 04:52:07 068786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727069770|
[2025/09/12 04:52:07 068790] [debug] |xqc_engine_wakeup_after|wakeup:1757652727069770|now:1757652727068790|diff:980|
[2025/09/12 04:52:07 068794] [debug] |xqc_engine_main_logic|END|now:1757652727068343|
[2025/09/12 04:52:07 068799] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727068799|
[2025/09/12 04:52:07 068803] [debug] |xqc_engine_wakeup_after|wakeup:1757652727069770|now:1757652727068803|diff:967|
[2025/09/12 04:52:07 068807] [debug] |xqc_engine_main_logic|END|now:1757652727068799|
[2025/09/12 04:52:07 069878] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727069878|
[2025/09/12 04:52:07 069886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727069770|pq_index:0|
[2025/09/12 04:52:07 069891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727068343|
[2025/09/12 04:52:07 069896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727069895|
[2025/09/12 04:52:07 069900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727069770|now:1757652727069895|
[2025/09/12 04:52:07 069904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727069770|now:1757652727069895|
[2025/09/12 04:52:07 069908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 069913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 069918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2479846|
[2025/09/12 04:52:07 069922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 069926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 069930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 069934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 069938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 069943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2421349|
[2025/09/12 04:52:07 069951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 069955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2363|
[2025/09/12 04:52:07 069984] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2363|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727069963|stream_id:0|stream_offset:2421349|
[2025/09/12 04:52:07 069989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2363|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 069994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 069998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 070003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 070006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 070010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 070014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727143243|now:1757652727069998|interv:73245|
[2025/09/12 04:52:07 070018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727143243|now:1757652727069998|interval:73245|pto_count:0|srtt:45492
[2025/09/12 04:52:07 070023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 070027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 070031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2422496|
[2025/09/12 04:52:07 070037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 070044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727071043|now:1757652727070043|interv:1000|
[2025/09/12 04:52:07 070050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 070056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 070062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727071043|
[2025/09/12 04:52:07 070067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727071043|
[2025/09/12 04:52:07 070072] [debug] |xqc_engine_wakeup_after|wakeup:1757652727071043|now:1757652727070072|diff:971|
[2025/09/12 04:52:07 070078] [debug] |xqc_engine_main_logic|END|now:1757652727069895|
[2025/09/12 04:52:07 071153] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727071152|
[2025/09/12 04:52:07 071161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727071043|pq_index:0|
[2025/09/12 04:52:07 071166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727069895|
[2025/09/12 04:52:07 071177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727071176|
[2025/09/12 04:52:07 071183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727071043|now:1757652727071176|
[2025/09/12 04:52:07 071189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727071043|now:1757652727071176|
[2025/09/12 04:52:07 071196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 071202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 071207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2479846|
[2025/09/12 04:52:07 071211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 071215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 071218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 071223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 071227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 071231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2422496|
[2025/09/12 04:52:07 071236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 071240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2364|
[2025/09/12 04:52:07 071269] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2364|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727071248|stream_id:0|stream_offset:2422496|
[2025/09/12 04:52:07 071274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2364|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 071279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 071283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 071288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 071291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 071295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 071299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727144528|now:1757652727071283|interv:73245|
[2025/09/12 04:52:07 071309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727144528|now:1757652727071283|interval:73245|pto_count:0|srtt:45492
[2025/09/12 04:52:07 071313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 071318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 071322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2423643|
[2025/09/12 04:52:07 071326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 071330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727072330|now:1757652727071330|interv:1000|
[2025/09/12 04:52:07 071334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 071338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 071342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727072330|
[2025/09/12 04:52:07 071346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727072330|
[2025/09/12 04:52:07 071350] [debug] |xqc_engine_wakeup_after|wakeup:1757652727072330|now:1757652727071350|diff:980|
[2025/09/12 04:52:07 071354] [debug] |xqc_engine_main_logic|END|now:1757652727071176|
[2025/09/12 04:52:07 072426] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727072426|
[2025/09/12 04:52:07 072435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727072330|pq_index:0|
[2025/09/12 04:52:07 072439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727071176|
[2025/09/12 04:52:07 072444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727072443|
[2025/09/12 04:52:07 072449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727072330|now:1757652727072443|
[2025/09/12 04:52:07 072453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727072330|now:1757652727072443|
[2025/09/12 04:52:07 072457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 072462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 072467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2479846|
[2025/09/12 04:52:07 072495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 072499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 072502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 072507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 072516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 072520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2423643|
[2025/09/12 04:52:07 072525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 072529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2365|
[2025/09/12 04:52:07 072556] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2365|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727072537|stream_id:0|stream_offset:2423643|
[2025/09/12 04:52:07 072562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2365|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 072567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 072571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 072575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 072579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 072583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 072587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727145817|now:1757652727072571|interv:73246|
[2025/09/12 04:52:07 072591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727145817|now:1757652727072571|interval:73246|pto_count:0|srtt:45492
[2025/09/12 04:52:07 072596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 072600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 072604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2424790|
[2025/09/12 04:52:07 072609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 072613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2366|
[2025/09/12 04:52:07 072631] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2366|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727072619|stream_id:0|stream_offset:2424790|
[2025/09/12 04:52:07 072636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2366|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 072641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 072645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 072656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 072660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 072664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 072668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727145899|now:1757652727072645|interv:73254|
[2025/09/12 04:52:07 072672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727145899|now:1757652727072645|interval:73254|pto_count:0|srtt:45492
[2025/09/12 04:52:07 072676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 072681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 072685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2425937|
[2025/09/12 04:52:07 072689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 072693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727073693|now:1757652727072693|interv:1000|
[2025/09/12 04:52:07 072697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 072701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 072705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727073693|
[2025/09/12 04:52:07 072709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727073693|
[2025/09/12 04:52:07 072713] [debug] |xqc_engine_wakeup_after|wakeup:1757652727073693|now:1757652727072713|diff:980|
[2025/09/12 04:52:07 072717] [debug] |xqc_engine_main_logic|END|now:1757652727072443|
[2025/09/12 04:52:07 073788] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727073788|
[2025/09/12 04:52:07 073796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727073693|pq_index:0|
[2025/09/12 04:52:07 073800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727072443|
[2025/09/12 04:52:07 073805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727073804|
[2025/09/12 04:52:07 073810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727073693|now:1757652727073804|
[2025/09/12 04:52:07 073814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727073693|now:1757652727073804|
[2025/09/12 04:52:07 073818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 073823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 073827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2479846|
[2025/09/12 04:52:07 073836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 073840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 073843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 073848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 073852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 073856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2425937|
[2025/09/12 04:52:07 073860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 073865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2367|
[2025/09/12 04:52:07 073893] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2367|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727073872|stream_id:0|stream_offset:2425937|
[2025/09/12 04:52:07 073899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2367|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 073903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 073907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 073912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 073915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 073919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 073923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727147152|now:1757652727073907|interv:73245|
[2025/09/12 04:52:07 073927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727147152|now:1757652727073907|interval:73245|pto_count:0|srtt:45492
[2025/09/12 04:52:07 073932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 073938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 073944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2427084|
[2025/09/12 04:52:07 073951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 073958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727074957|now:1757652727073957|interv:1000|
[2025/09/12 04:52:07 073968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 073973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 073979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727074957|
[2025/09/12 04:52:07 073984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727074957|
[2025/09/12 04:52:07 073990] [debug] |xqc_engine_wakeup_after|wakeup:1757652727074957|now:1757652727073990|diff:967|
[2025/09/12 04:52:07 073996] [debug] |xqc_engine_main_logic|END|now:1757652727073804|
[2025/09/12 04:52:07 075072] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727075071|
[2025/09/12 04:52:07 075080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727074957|pq_index:0|
[2025/09/12 04:52:07 075084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727073804|
[2025/09/12 04:52:07 075089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727075088|
[2025/09/12 04:52:07 075093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727074957|now:1757652727075088|
[2025/09/12 04:52:07 075098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727074957|now:1757652727075088|
[2025/09/12 04:52:07 075102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 075107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 075112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2479846|
[2025/09/12 04:52:07 075116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 075120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 075124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 075128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 075133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 075137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2427084|
[2025/09/12 04:52:07 075141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 075145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2368|
[2025/09/12 04:52:07 075174] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2368|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727075153|stream_id:0|stream_offset:2427084|
[2025/09/12 04:52:07 075179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2368|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 075188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 075193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 075197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 075201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 075205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 075209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727148433|now:1757652727075192|interv:73241|
[2025/09/12 04:52:07 075212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727148433|now:1757652727075192|interval:73241|pto_count:0|srtt:45492
[2025/09/12 04:52:07 075217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 075221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 075225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2428231|
[2025/09/12 04:52:07 075230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 075234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727076234|now:1757652727075234|interv:1000|
[2025/09/12 04:52:07 075238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 075241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 075245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727076234|
[2025/09/12 04:52:07 075249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727076234|
[2025/09/12 04:52:07 075253] [debug] |xqc_engine_wakeup_after|wakeup:1757652727076234|now:1757652727075253|diff:981|
[2025/09/12 04:52:07 075257] [debug] |xqc_engine_main_logic|END|now:1757652727075088|
[2025/09/12 04:52:07 076329] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727076328|
[2025/09/12 04:52:07 076337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727076234|pq_index:0|
[2025/09/12 04:52:07 076341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727075088|
[2025/09/12 04:52:07 076346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727076345|
[2025/09/12 04:52:07 076350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727076234|now:1757652727076345|
[2025/09/12 04:52:07 076354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727076234|now:1757652727076345|
[2025/09/12 04:52:07 076358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 076363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 076372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2479846|
[2025/09/12 04:52:07 076376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 076380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 076384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 076388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 076392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 076396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2428231|
[2025/09/12 04:52:07 076401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 076405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2369|
[2025/09/12 04:52:07 076433] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2369|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727076413|stream_id:0|stream_offset:2428231|
[2025/09/12 04:52:07 076439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2369|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 076443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 076448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 076452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 076456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 076460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 076464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727149693|now:1757652727076447|interv:73246|
[2025/09/12 04:52:07 076482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727149693|now:1757652727076447|interval:73246|pto_count:0|srtt:45492
[2025/09/12 04:52:07 076490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 076497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 076503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2429378|
[2025/09/12 04:52:07 076511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 076515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2370|
[2025/09/12 04:52:07 076538] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2370|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727076522|stream_id:0|stream_offset:2429378|
[2025/09/12 04:52:07 076544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2370|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 076549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 076553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 076557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 076561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 076565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 076569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727149802|now:1757652727076552|interv:73250|
[2025/09/12 04:52:07 076573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727149802|now:1757652727076552|interval:73250|pto_count:0|srtt:45492
[2025/09/12 04:52:07 076577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 076582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 076586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2430525|
[2025/09/12 04:52:07 076590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 076594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727077594|now:1757652727076594|interv:1000|
[2025/09/12 04:52:07 076598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 076601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 076605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727077594|
[2025/09/12 04:52:07 076609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727077594|
[2025/09/12 04:52:07 076613] [debug] |xqc_engine_wakeup_after|wakeup:1757652727077594|now:1757652727076613|diff:981|
[2025/09/12 04:52:07 076618] [debug] |xqc_engine_main_logic|END|now:1757652727076345|
[2025/09/12 04:52:07 077688] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727077688|
[2025/09/12 04:52:07 077696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727077594|pq_index:0|
[2025/09/12 04:52:07 077701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727076345|
[2025/09/12 04:52:07 077705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727077705|
[2025/09/12 04:52:07 077714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727077594|now:1757652727077705|
[2025/09/12 04:52:07 077718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727077594|now:1757652727077705|
[2025/09/12 04:52:07 077722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 077727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45492|min_srtt:45492|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 077731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2479846|
[2025/09/12 04:52:07 077736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 077740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 077743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 077748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 077752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 077756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2430525|
[2025/09/12 04:52:07 077761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 077765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2371|
[2025/09/12 04:52:07 077793] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2371|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727077773|stream_id:0|stream_offset:2430525|
[2025/09/12 04:52:07 077798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2371|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 077803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 077807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45492|rtt_var:697|pto_duration:48280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 077811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 077815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 077819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 077823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727151053|now:1757652727077807|interv:73246|
[2025/09/12 04:52:07 077827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727151053|now:1757652727077807|interval:73246|pto_count:0|srtt:45492
[2025/09/12 04:52:07 077835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 077839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 077845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2431672|
[2025/09/12 04:52:07 077852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 077859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727078858|now:1757652727077858|interv:1000|
[2025/09/12 04:52:07 077865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 077870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 077875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727078858|
[2025/09/12 04:52:07 077881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727078858|
[2025/09/12 04:52:07 077886] [debug] |xqc_engine_wakeup_after|wakeup:1757652727078858|now:1757652727077886|diff:972|
[2025/09/12 04:52:07 077892] [debug] |xqc_engine_main_logic|END|now:1757652727077705|
[2025/09/12 04:52:07 077902] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727077902|
[2025/09/12 04:52:07 077909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 077916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:289|
[2025/09/12 04:52:07 077921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:290|
[2025/09/12 04:52:07 077928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:290|
[2025/09/12 04:52:07 077933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 077940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2315|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2324|path_largest_ack:2315|
[2025/09/12 04:52:07 077946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2352717|prior_time:1757652727019416|is_app_limited:0|send_elapse:52586|ack_elapse:58486|ctl_first_sent_time:1757652727024051|lagest_ack_time:1757652727077902|curr_delivered:2412285|
[2025/09/12 04:52:07 077952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727024051|
[2025/09/12 04:52:07 077959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:680||sndq_packets_used_bytes:0|sndq_packets_free:1611|
[2025/09/12 04:52:07 077964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2316|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2324|path_largest_ack:2316|
[2025/09/12 04:52:07 077970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2352717|prior_time:1757652727019416|is_app_limited:0|send_elapse:52586|ack_elapse:58486|ctl_first_sent_time:1757652727024051|lagest_ack_time:1757652727077902|curr_delivered:2413453|
[2025/09/12 04:52:07 077976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727024159|
[2025/09/12 04:52:07 077985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:679||sndq_packets_used_bytes:0|sndq_packets_free:1612|
[2025/09/12 04:52:07 077991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2317|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2324|path_largest_ack:2317|
[2025/09/12 04:52:07 077997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2352717|prior_time:1757652727019416|is_app_limited:0|send_elapse:52586|ack_elapse:58486|ctl_first_sent_time:1757652727024051|lagest_ack_time:1757652727077902|curr_delivered:2414621|
[2025/09/12 04:52:07 078003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727025460|
[2025/09/12 04:52:07 078008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:678||sndq_packets_used_bytes:0|sndq_packets_free:1613|
[2025/09/12 04:52:07 078014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2318|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2324|path_largest_ack:2318|
[2025/09/12 04:52:07 078020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2352717|prior_time:1757652727019416|is_app_limited:0|send_elapse:52586|ack_elapse:58486|ctl_first_sent_time:1757652727024051|lagest_ack_time:1757652727077902|curr_delivered:2415789|
[2025/09/12 04:52:07 078027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727026765|
[2025/09/12 04:52:07 078033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:677||sndq_packets_used_bytes:0|sndq_packets_free:1614|
[2025/09/12 04:52:07 078038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2319|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2324|path_largest_ack:2319|
[2025/09/12 04:52:07 078042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2352717|prior_time:1757652727019416|is_app_limited:0|send_elapse:52586|ack_elapse:58486|ctl_first_sent_time:1757652727024051|lagest_ack_time:1757652727077902|curr_delivered:2416957|
[2025/09/12 04:52:07 078047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727026868|
[2025/09/12 04:52:07 078051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:676||sndq_packets_used_bytes:0|sndq_packets_free:1615|
[2025/09/12 04:52:07 078055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2320|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2324|path_largest_ack:2320|
[2025/09/12 04:52:07 078059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2352717|prior_time:1757652727019416|is_app_limited:0|send_elapse:52586|ack_elapse:58486|ctl_first_sent_time:1757652727024051|lagest_ack_time:1757652727077902|curr_delivered:2418125|
[2025/09/12 04:52:07 078063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727028141|
[2025/09/12 04:52:07 078067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:675||sndq_packets_used_bytes:0|sndq_packets_free:1616|
[2025/09/12 04:52:07 078071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2321|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2324|path_largest_ack:2321|
[2025/09/12 04:52:07 078079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2364397|prior_time:1757652727029122|is_app_limited:0|send_elapse:48609|ack_elapse:48780|ctl_first_sent_time:1757652727029769|lagest_ack_time:1757652727077902|curr_delivered:2419293|
[2025/09/12 04:52:07 078083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727029769|
[2025/09/12 04:52:07 078087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:674||sndq_packets_used_bytes:0|sndq_packets_free:1617|
[2025/09/12 04:52:07 078091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2322|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2324|path_largest_ack:2322|
[2025/09/12 04:52:07 078096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2364397|prior_time:1757652727029122|is_app_limited:0|send_elapse:48609|ack_elapse:48780|ctl_first_sent_time:1757652727029769|lagest_ack_time:1757652727077902|curr_delivered:2420461|
[2025/09/12 04:52:07 078100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727029869|
[2025/09/12 04:52:07 078104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:673||sndq_packets_used_bytes:0|sndq_packets_free:1618|
[2025/09/12 04:52:07 078108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2323|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2324|path_largest_ack:2323|
[2025/09/12 04:52:07 078112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2364397|prior_time:1757652727029122|is_app_limited:0|send_elapse:48609|ack_elapse:48780|ctl_first_sent_time:1757652727029769|lagest_ack_time:1757652727077902|curr_delivered:2421629|
[2025/09/12 04:52:07 078117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727031155|
[2025/09/12 04:52:07 078121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:672||sndq_packets_used_bytes:0|sndq_packets_free:1619|
[2025/09/12 04:52:07 078125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2324|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2324|path_largest_ack:2324|
[2025/09/12 04:52:07 078129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2364397|prior_time:1757652727029122|is_app_limited:0|send_elapse:48609|ack_elapse:48780|ctl_first_sent_time:1757652727029769|lagest_ack_time:1757652727077902|curr_delivered:2422797|
[2025/09/12 04:52:07 078133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727032452|
[2025/09/12 04:52:07 078137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:671||sndq_packets_used_bytes:0|sndq_packets_free:1620|
[2025/09/12 04:52:07 078141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45492|rttvar:697|minrtt:30529|latest_rtt:45450|ack_delay:112|
[2025/09/12 04:52:07 078146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45473|rttvar:561|minrtt:30529|latest_rtt:45450|ack_delay:112|
[2025/09/12 04:52:07 078150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2324|lost_pn:2321|thresh:3|
[2025/09/12 04:52:07 078154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 078161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45473|rtt_var:561|pto_duration:47717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 078165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 078169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 078173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 078177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727150490|now:1757652727078160|interv:72330|
[2025/09/12 04:52:07 078181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727150490|now:1757652727078160|interval:72330|pto_count:0|srtt:45473
[2025/09/12 04:52:07 078186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48609, ack_elapse 48780, delivered 58400|rate 1197211|lost 206|
[2025/09/12 04:52:07 078190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197211) in round 43|
[2025/09/12 04:52:07 078194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 078198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 078202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727032452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2399437|
[2025/09/12 04:52:07 078207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727032452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2399437|
[2025/09/12 04:52:07 078212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:54896|srtt:45473|latest_rtt:45450|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 078217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:290|largest:290|pns:2|
[2025/09/12 04:52:07 078222] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:290|frame:ACK |recv_time:1757652727077902|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 078227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847077902|now:1757652727077902|interv:120000000|
[2025/09/12 04:52:07 078231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847077902|now:1757652727077902|interv:120000000|
[2025/09/12 04:52:07 078235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727078858|pq_index:0|
[2025/09/12 04:52:07 078239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727077705|
[2025/09/12 04:52:07 078243] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727078243|
[2025/09/12 04:52:07 078248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727078247|
[2025/09/12 04:52:07 078256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 078260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2479846|
[2025/09/12 04:52:07 078265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 078270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 078274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 078278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2480993|
[2025/09/12 04:52:07 078283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 078287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 078291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 078296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2482140|
[2025/09/12 04:52:07 078300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 078304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 078309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 078313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2483287|
[2025/09/12 04:52:07 078317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 078321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 078326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 078330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2484434|
[2025/09/12 04:52:07 078337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 078341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 078345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 078349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2485581|
[2025/09/12 04:52:07 078353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 078358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 078362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 078366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2486728|
[2025/09/12 04:52:07 078370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 078375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 078379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 078383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2487875|
[2025/09/12 04:52:07 078387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 078391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 078396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 078400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2489022|
[2025/09/12 04:52:07 078404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 078408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 078415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 078419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2490169|
[2025/09/12 04:52:07 078423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 078427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 078432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 078436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2491316|
[2025/09/12 04:52:07 078440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 078444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 078448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 078452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 078456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 078461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2431672|
[2025/09/12 04:52:07 078465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 078494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 078499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727078858|
[2025/09/12 04:52:07 078503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727078858|
[2025/09/12 04:52:07 078507] [debug] |xqc_engine_wakeup_after|wakeup:1757652727078858|now:1757652727078507|diff:351|
[2025/09/12 04:52:07 078512] [debug] |xqc_engine_main_logic|END|now:1757652727078247|
[2025/09/12 04:52:07 078517] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727078517|
[2025/09/12 04:52:07 078521] [debug] |xqc_engine_wakeup_after|wakeup:1757652727078858|now:1757652727078521|diff:337|
[2025/09/12 04:52:07 078525] [debug] |xqc_engine_main_logic|END|now:1757652727078517|
[2025/09/12 04:52:07 079596] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727079596|
[2025/09/12 04:52:07 079604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727078858|pq_index:0|
[2025/09/12 04:52:07 079609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727078247|
[2025/09/12 04:52:07 079613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727079613|
[2025/09/12 04:52:07 079622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727078858|now:1757652727079613|
[2025/09/12 04:52:07 079626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727078858|now:1757652727079613|
[2025/09/12 04:52:07 079630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 079635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 079640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2491316|
[2025/09/12 04:52:07 079644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 079648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 079652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 079656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 079661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 079665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2431672|
[2025/09/12 04:52:07 079669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 079673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2372|
[2025/09/12 04:52:07 079703] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2372|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727079681|stream_id:0|stream_offset:2431672|
[2025/09/12 04:52:07 079708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2372|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 079713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 079717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45473|rtt_var:561|pto_duration:47717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 079721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 079725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 079729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 079733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727152398|now:1757652727079717|interv:72681|
[2025/09/12 04:52:07 079737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727152398|now:1757652727079717|interval:72681|pto_count:0|srtt:45473
[2025/09/12 04:52:07 079746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 079753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 079760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2432819|
[2025/09/12 04:52:07 079767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 079773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2373|
[2025/09/12 04:52:07 079805] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2373|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727079782|stream_id:0|stream_offset:2432819|
[2025/09/12 04:52:07 079811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2373|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 079817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 079823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45473|rtt_var:561|pto_duration:47717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 079829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 079834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 079839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 079845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727152499|now:1757652727079823|interv:72676|
[2025/09/12 04:52:07 079850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727152499|now:1757652727079823|interval:72676|pto_count:0|srtt:45473
[2025/09/12 04:52:07 079856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 079862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 079867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2433966|
[2025/09/12 04:52:07 079874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 079879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727080878|now:1757652727079878|interv:1000|
[2025/09/12 04:52:07 079884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 079889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 079895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727080878|
[2025/09/12 04:52:07 079901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727080878|
[2025/09/12 04:52:07 079906] [debug] |xqc_engine_wakeup_after|wakeup:1757652727080878|now:1757652727079906|diff:972|
[2025/09/12 04:52:07 079915] [debug] |xqc_engine_main_logic|END|now:1757652727079613|
[2025/09/12 04:52:07 080988] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727080987|
[2025/09/12 04:52:07 080995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727080878|pq_index:0|
[2025/09/12 04:52:07 081000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727079613|
[2025/09/12 04:52:07 081005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727081004|
[2025/09/12 04:52:07 081009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727080878|now:1757652727081004|
[2025/09/12 04:52:07 081013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727080878|now:1757652727081004|
[2025/09/12 04:52:07 081017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 081022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 081027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2491316|
[2025/09/12 04:52:07 081031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 081035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 081039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 081043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 081048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 081052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2433966|
[2025/09/12 04:52:07 081056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 081060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2374|
[2025/09/12 04:52:07 081089] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2374|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727081068|stream_id:0|stream_offset:2433966|
[2025/09/12 04:52:07 081094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2374|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 081099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 081103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45473|rtt_var:561|pto_duration:47717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 081108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 081116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 081120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 081124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727153785|now:1757652727081103|interv:72682|
[2025/09/12 04:52:07 081128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727153785|now:1757652727081103|interval:72682|pto_count:0|srtt:45473
[2025/09/12 04:52:07 081132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 081137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 081141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2435113|
[2025/09/12 04:52:07 081145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 081149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2375|
[2025/09/12 04:52:07 081169] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2375|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727081155|stream_id:0|stream_offset:2435113|
[2025/09/12 04:52:07 081174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2375|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 081178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 081182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45473|rtt_var:561|pto_duration:47717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 081187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 081190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 081194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 081198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727153872|now:1757652727081182|interv:72690|
[2025/09/12 04:52:07 081202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727153872|now:1757652727081182|interval:72690|pto_count:0|srtt:45473
[2025/09/12 04:52:07 081207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 081211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 081215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2436260|
[2025/09/12 04:52:07 081219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 081227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727082226|now:1757652727081226|interv:1000|
[2025/09/12 04:52:07 081230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 081234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 081238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727082226|
[2025/09/12 04:52:07 081242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727082226|
[2025/09/12 04:52:07 081246] [debug] |xqc_engine_wakeup_after|wakeup:1757652727082226|now:1757652727081246|diff:980|
[2025/09/12 04:52:07 081250] [debug] |xqc_engine_main_logic|END|now:1757652727081004|
[2025/09/12 04:52:07 082323] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727082322|
[2025/09/12 04:52:07 082331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727082226|pq_index:0|
[2025/09/12 04:52:07 082336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727081004|
[2025/09/12 04:52:07 082341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727082340|
[2025/09/12 04:52:07 082345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727082226|now:1757652727082340|
[2025/09/12 04:52:07 082349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727082226|now:1757652727082340|
[2025/09/12 04:52:07 082353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 082358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 082363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2491316|
[2025/09/12 04:52:07 082367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 082371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 082375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 082379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 082384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 082388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2436260|
[2025/09/12 04:52:07 082392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 082396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2376|
[2025/09/12 04:52:07 082423] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2376|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727082404|stream_id:0|stream_offset:2436260|
[2025/09/12 04:52:07 082433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2376|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 082437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 082442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45473|rtt_var:561|pto_duration:47717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 082446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 082450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 082454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 082458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727155121|now:1757652727082441|interv:72680|
[2025/09/12 04:52:07 082462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727155121|now:1757652727082441|interval:72680|pto_count:0|srtt:45473
[2025/09/12 04:52:07 082467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 082496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 082500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2437407|
[2025/09/12 04:52:07 082504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 082508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727083508|now:1757652727082508|interv:1000|
[2025/09/12 04:52:07 082512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 082516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 082520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727083508|
[2025/09/12 04:52:07 082524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727083508|
[2025/09/12 04:52:07 082528] [debug] |xqc_engine_wakeup_after|wakeup:1757652727083508|now:1757652727082528|diff:980|
[2025/09/12 04:52:07 082532] [debug] |xqc_engine_main_logic|END|now:1757652727082340|
[2025/09/12 04:52:07 083603] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727083603|
[2025/09/12 04:52:07 083611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727083508|pq_index:0|
[2025/09/12 04:52:07 083616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727082340|
[2025/09/12 04:52:07 083620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727083619|
[2025/09/12 04:52:07 083625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727083508|now:1757652727083619|
[2025/09/12 04:52:07 083629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727083508|now:1757652727083619|
[2025/09/12 04:52:07 083637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 083642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 083647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2491316|
[2025/09/12 04:52:07 083651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 083655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 083659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 083663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 083668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 083675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2437407|
[2025/09/12 04:52:07 083682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 083689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2377|
[2025/09/12 04:52:07 083726] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2377|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727083699|stream_id:0|stream_offset:2437407|
[2025/09/12 04:52:07 083733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2377|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 083739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 083745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45473|rtt_var:561|pto_duration:47717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 083750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 083755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 083760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 083766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727156416|now:1757652727083745|interv:72671|
[2025/09/12 04:52:07 083771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727156416|now:1757652727083745|interval:72671|pto_count:0|srtt:45473
[2025/09/12 04:52:07 083778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 083784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 083790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2438554|
[2025/09/12 04:52:07 083801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 083806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727084806|now:1757652727083806|interv:1000|
[2025/09/12 04:52:07 083812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 083817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 083823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727084806|
[2025/09/12 04:52:07 083828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727084806|
[2025/09/12 04:52:07 083833] [debug] |xqc_engine_wakeup_after|wakeup:1757652727084806|now:1757652727083833|diff:973|
[2025/09/12 04:52:07 083839] [debug] |xqc_engine_main_logic|END|now:1757652727083619|
[2025/09/12 04:52:07 084911] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727084911|
[2025/09/12 04:52:07 084918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727084806|pq_index:0|
[2025/09/12 04:52:07 084923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727083619|
[2025/09/12 04:52:07 084928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727084927|
[2025/09/12 04:52:07 084932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727084806|now:1757652727084927|
[2025/09/12 04:52:07 084936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727084806|now:1757652727084927|
[2025/09/12 04:52:07 084940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 084945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 084949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2491316|
[2025/09/12 04:52:07 084954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 084958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 084961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 084966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 084970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 084974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2438554|
[2025/09/12 04:52:07 084978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 084983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2378|
[2025/09/12 04:52:07 085015] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2378|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727084995|stream_id:0|stream_offset:2438554|
[2025/09/12 04:52:07 085020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2378|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 085025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 085029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45473|rtt_var:561|pto_duration:47717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 085033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 085037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 085041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 085045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727157712|now:1757652727085029|interv:72683|
[2025/09/12 04:52:07 085049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727157712|now:1757652727085029|interval:72683|pto_count:0|srtt:45473
[2025/09/12 04:52:07 085053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 085058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 085062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2439701|
[2025/09/12 04:52:07 085066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 085070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2379|
[2025/09/12 04:52:07 085088] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2379|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727085076|stream_id:0|stream_offset:2439701|
[2025/09/12 04:52:07 085093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2379|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 085098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 085102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45473|rtt_var:561|pto_duration:47717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 085107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 085110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 085114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 085118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727157793|now:1757652727085102|interv:72691|
[2025/09/12 04:52:07 085126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727157793|now:1757652727085102|interval:72691|pto_count:0|srtt:45473
[2025/09/12 04:52:07 085130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 085134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 085138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2440848|
[2025/09/12 04:52:07 085143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 085146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727086146|now:1757652727085146|interv:1000|
[2025/09/12 04:52:07 085150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 085154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 085158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727086146|
[2025/09/12 04:52:07 085162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727086146|
[2025/09/12 04:52:07 085166] [debug] |xqc_engine_wakeup_after|wakeup:1757652727086146|now:1757652727085166|diff:980|
[2025/09/12 04:52:07 085170] [debug] |xqc_engine_main_logic|END|now:1757652727084927|
[2025/09/12 04:52:07 086241] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727086240|
[2025/09/12 04:52:07 086248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727086146|pq_index:0|
[2025/09/12 04:52:07 086253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727084927|
[2025/09/12 04:52:07 086257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727086256|
[2025/09/12 04:52:07 086262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727086146|now:1757652727086256|
[2025/09/12 04:52:07 086266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727086146|now:1757652727086256|
[2025/09/12 04:52:07 086270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 086275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45473|min_srtt:45473|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 086279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2491316|
[2025/09/12 04:52:07 086284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 086287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 086291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 086296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 086304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 086308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2440848|
[2025/09/12 04:52:07 086313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 086317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2380|
[2025/09/12 04:52:07 086345] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2380|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727086325|stream_id:0|stream_offset:2440848|
[2025/09/12 04:52:07 086351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2380|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 086355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 086360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45473|rtt_var:561|pto_duration:47717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 086364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 086368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 086372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 086376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727159042|now:1757652727086360|interv:72682|
[2025/09/12 04:52:07 086380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727159042|now:1757652727086360|interval:72682|pto_count:0|srtt:45473
[2025/09/12 04:52:07 086384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 086389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 086393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2441995|
[2025/09/12 04:52:07 086397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 086401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727087401|now:1757652727086401|interv:1000|
[2025/09/12 04:52:07 086405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 086409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 086413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727087401|
[2025/09/12 04:52:07 086417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727087401|
[2025/09/12 04:52:07 086421] [debug] |xqc_engine_wakeup_after|wakeup:1757652727087401|now:1757652727086421|diff:980|
[2025/09/12 04:52:07 086428] [debug] |xqc_engine_main_logic|END|now:1757652727086256|
[2025/09/12 04:52:07 087394] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727087393|
[2025/09/12 04:52:07 087403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 087409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:290|
[2025/09/12 04:52:07 087413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:291|
[2025/09/12 04:52:07 087419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:291|
[2025/09/12 04:52:07 087423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 087428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2325|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2334|path_largest_ack:2325|
[2025/09/12 04:52:07 087432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2364397|prior_time:1757652727029122|is_app_limited:0|send_elapse:52580|ack_elapse:58271|ctl_first_sent_time:1757652727033740|lagest_ack_time:1757652727087393|curr_delivered:2423965|
[2025/09/12 04:52:07 087437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727033740|
[2025/09/12 04:52:07 087442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:670||sndq_packets_used_bytes:0|sndq_packets_free:1621|
[2025/09/12 04:52:07 087446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2326|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2334|path_largest_ack:2326|
[2025/09/12 04:52:07 087450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2364397|prior_time:1757652727029122|is_app_limited:0|send_elapse:52580|ack_elapse:58271|ctl_first_sent_time:1757652727033740|lagest_ack_time:1757652727087393|curr_delivered:2425133|
[2025/09/12 04:52:07 087455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727033842|
[2025/09/12 04:52:07 087459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:669||sndq_packets_used_bytes:0|sndq_packets_free:1622|
[2025/09/12 04:52:07 087463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2327|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2334|path_largest_ack:2327|
[2025/09/12 04:52:07 087486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2364397|prior_time:1757652727029122|is_app_limited:0|send_elapse:52580|ack_elapse:58271|ctl_first_sent_time:1757652727033740|lagest_ack_time:1757652727087393|curr_delivered:2426301|
[2025/09/12 04:52:07 087496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727035109|
[2025/09/12 04:52:07 087500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:668||sndq_packets_used_bytes:0|sndq_packets_free:1623|
[2025/09/12 04:52:07 087504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2328|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2334|path_largest_ack:2328|
[2025/09/12 04:52:07 087508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2364397|prior_time:1757652727029122|is_app_limited:0|send_elapse:52580|ack_elapse:58271|ctl_first_sent_time:1757652727033740|lagest_ack_time:1757652727087393|curr_delivered:2427469|
[2025/09/12 04:52:07 087517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727036405|
[2025/09/12 04:52:07 087521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:667||sndq_packets_used_bytes:0|sndq_packets_free:1624|
[2025/09/12 04:52:07 087525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2329|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2334|path_largest_ack:2329|
[2025/09/12 04:52:07 087529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2364397|prior_time:1757652727029122|is_app_limited:0|send_elapse:52580|ack_elapse:58271|ctl_first_sent_time:1757652727033740|lagest_ack_time:1757652727087393|curr_delivered:2428637|
[2025/09/12 04:52:07 087534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727036514|
[2025/09/12 04:52:07 087538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:666||sndq_packets_used_bytes:0|sndq_packets_free:1625|
[2025/09/12 04:52:07 087542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2330|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2334|path_largest_ack:2330|
[2025/09/12 04:52:07 087546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2364397|prior_time:1757652727029122|is_app_limited:0|send_elapse:52580|ack_elapse:58271|ctl_first_sent_time:1757652727033740|lagest_ack_time:1757652727087393|curr_delivered:2429805|
[2025/09/12 04:52:07 087550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727037771|
[2025/09/12 04:52:07 087557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:665||sndq_packets_used_bytes:0|sndq_packets_free:1626|
[2025/09/12 04:52:07 087563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2331|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2334|path_largest_ack:2331|
[2025/09/12 04:52:07 087570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2376077|prior_time:1757652727038851|is_app_limited:0|send_elapse:48571|ack_elapse:48542|ctl_first_sent_time:1757652727039465|lagest_ack_time:1757652727087393|curr_delivered:2430973|
[2025/09/12 04:52:07 087576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727039465|
[2025/09/12 04:52:07 087582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:664||sndq_packets_used_bytes:0|sndq_packets_free:1627|
[2025/09/12 04:52:07 087587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2332|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2334|path_largest_ack:2332|
[2025/09/12 04:52:07 087593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2376077|prior_time:1757652727038851|is_app_limited:0|send_elapse:48571|ack_elapse:48542|ctl_first_sent_time:1757652727039465|lagest_ack_time:1757652727087393|curr_delivered:2432141|
[2025/09/12 04:52:07 087598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727039578|
[2025/09/12 04:52:07 087604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:663||sndq_packets_used_bytes:0|sndq_packets_free:1628|
[2025/09/12 04:52:07 087610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2333|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2334|path_largest_ack:2333|
[2025/09/12 04:52:07 087620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2376077|prior_time:1757652727038851|is_app_limited:0|send_elapse:48571|ack_elapse:48542|ctl_first_sent_time:1757652727039465|lagest_ack_time:1757652727087393|curr_delivered:2433309|
[2025/09/12 04:52:07 087625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727040840|
[2025/09/12 04:52:07 087631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:662||sndq_packets_used_bytes:0|sndq_packets_free:1629|
[2025/09/12 04:52:07 087636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2334|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2334|path_largest_ack:2334|
[2025/09/12 04:52:07 087642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2376077|prior_time:1757652727038851|is_app_limited:0|send_elapse:48571|ack_elapse:48542|ctl_first_sent_time:1757652727039465|lagest_ack_time:1757652727087393|curr_delivered:2434477|
[2025/09/12 04:52:07 087648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727042127|
[2025/09/12 04:52:07 087653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:661||sndq_packets_used_bytes:0|sndq_packets_free:1630|
[2025/09/12 04:52:07 087658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45473|rttvar:561|minrtt:30529|latest_rtt:45266|ack_delay:104|
[2025/09/12 04:52:07 087664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45434|rttvar:498|minrtt:30529|latest_rtt:45266|ack_delay:104|
[2025/09/12 04:52:07 087670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2334|lost_pn:2331|thresh:3|
[2025/09/12 04:52:07 087676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 087681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:498|pto_duration:47434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 087687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 087693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 087698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 087703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727158759|now:1757652727087681|interv:71078|
[2025/09/12 04:52:07 087708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727158759|now:1757652727087681|interval:71078|pto_count:0|srtt:45434
[2025/09/12 04:52:07 087714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48571, ack_elapse 48542, delivered 58400|rate 1202363|lost 206|
[2025/09/12 04:52:07 087721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202363) in round 43|
[2025/09/12 04:52:07 087727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 087734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 087741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727042127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2399437|
[2025/09/12 04:52:07 087746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727042127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2399437|
[2025/09/12 04:52:07 087750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:45434|latest_rtt:45266|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 087756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:291|largest:291|pns:2|
[2025/09/12 04:52:07 087761] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:291|frame:ACK |recv_time:1757652727087393|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 087766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847087393|now:1757652727087393|interv:120000000|
[2025/09/12 04:52:07 087770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847087393|now:1757652727087393|interv:120000000|
[2025/09/12 04:52:07 087774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727087401|pq_index:0|
[2025/09/12 04:52:07 087778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727086256|
[2025/09/12 04:52:07 087782] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727087782|
[2025/09/12 04:52:07 087787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727087786|
[2025/09/12 04:52:07 087791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727087401|now:1757652727087786|
[2025/09/12 04:52:07 087796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727087401|now:1757652727087786|
[2025/09/12 04:52:07 087800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 087805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 087809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2491316|
[2025/09/12 04:52:07 087814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 087818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 087823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 087827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2492463|
[2025/09/12 04:52:07 087834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 087839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 087843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 087847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2493610|
[2025/09/12 04:52:07 087851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 087856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 087860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 087865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2494757|
[2025/09/12 04:52:07 087869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 087874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 087878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 087882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2495904|
[2025/09/12 04:52:07 087886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 087891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 087895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 087899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2497051|
[2025/09/12 04:52:07 087903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 087908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 087914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 087918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2498198|
[2025/09/12 04:52:07 087923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 087927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 087931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 087935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2499345|
[2025/09/12 04:52:07 087940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 087944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 087948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 087952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2500492|
[2025/09/12 04:52:07 087956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 087961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 087965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 087969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2501639|
[2025/09/12 04:52:07 087973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 087977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 087982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 087986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2502786|
[2025/09/12 04:52:07 087996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 088000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 088004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 088008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 088012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 088016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2441995|
[2025/09/12 04:52:07 088021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 088025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2381|
[2025/09/12 04:52:07 088055] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2381|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727088033|stream_id:0|stream_offset:2441995|
[2025/09/12 04:52:07 088061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2381|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 088066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 088070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:498|pto_duration:47434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 088075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 088079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 088082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 088086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727160467|now:1757652727088070|interv:72397|
[2025/09/12 04:52:07 088090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727160467|now:1757652727088070|interval:72397|pto_count:0|srtt:45434
[2025/09/12 04:52:07 088095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:07 088100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 088104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2443142|
[2025/09/12 04:52:07 088108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 088112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2382|
[2025/09/12 04:52:07 088131] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2382|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727088119|stream_id:0|stream_offset:2443142|
[2025/09/12 04:52:07 088140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2382|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 088144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 088148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:498|pto_duration:47434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 088153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 088156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 088160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 088164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727160553|now:1757652727088148|interv:72405|
[2025/09/12 04:52:07 088168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727160553|now:1757652727088148|interval:72405|pto_count:0|srtt:45434
[2025/09/12 04:52:07 088172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 088177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 088181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2444289|
[2025/09/12 04:52:07 088185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 088189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727089189|now:1757652727088189|interv:1000|
[2025/09/12 04:52:07 088193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 088197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 088201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727089189|
[2025/09/12 04:52:07 088205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727089189|
[2025/09/12 04:52:07 088209] [debug] |xqc_engine_wakeup_after|wakeup:1757652727089189|now:1757652727088209|diff:980|
[2025/09/12 04:52:07 088213] [debug] |xqc_engine_main_logic|END|now:1757652727087786|
[2025/09/12 04:52:07 088218] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727088218|
[2025/09/12 04:52:07 088222] [debug] |xqc_engine_wakeup_after|wakeup:1757652727089189|now:1757652727088222|diff:967|
[2025/09/12 04:52:07 088226] [debug] |xqc_engine_main_logic|END|now:1757652727088218|
[2025/09/12 04:52:07 089297] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727089297|
[2025/09/12 04:52:07 089305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727089189|pq_index:0|
[2025/09/12 04:52:07 089309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727087786|
[2025/09/12 04:52:07 089314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727089313|
[2025/09/12 04:52:07 089323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727089189|now:1757652727089313|
[2025/09/12 04:52:07 089327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727089189|now:1757652727089313|
[2025/09/12 04:52:07 089331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 089336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 089341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2502786|
[2025/09/12 04:52:07 089345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 089349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 089353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 089357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 089362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 089366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2444289|
[2025/09/12 04:52:07 089370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 089374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2383|
[2025/09/12 04:52:07 089403] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2383|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727089382|stream_id:0|stream_offset:2444289|
[2025/09/12 04:52:07 089408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2383|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 089413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 089417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:498|pto_duration:47434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 089421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 089425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 089429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 089433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727161816|now:1757652727089417|interv:72399|
[2025/09/12 04:52:07 089437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727161816|now:1757652727089417|interval:72399|pto_count:0|srtt:45434
[2025/09/12 04:52:07 089445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 089449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 089455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2445436|
[2025/09/12 04:52:07 089462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 089486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727090486|now:1757652727089486|interv:1000|
[2025/09/12 04:52:07 089496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 089501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 089506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727090486|
[2025/09/12 04:52:07 089512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727090486|
[2025/09/12 04:52:07 089517] [debug] |xqc_engine_wakeup_after|wakeup:1757652727090486|now:1757652727089517|diff:969|
[2025/09/12 04:52:07 089523] [debug] |xqc_engine_main_logic|END|now:1757652727089313|
[2025/09/12 04:52:07 090598] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727090598|
[2025/09/12 04:52:07 090607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727090486|pq_index:0|
[2025/09/12 04:52:07 090613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727089313|
[2025/09/12 04:52:07 090621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727090619|
[2025/09/12 04:52:07 090627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727090486|now:1757652727090619|
[2025/09/12 04:52:07 090631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727090486|now:1757652727090619|
[2025/09/12 04:52:07 090635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 090640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 090645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2502786|
[2025/09/12 04:52:07 090649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 090653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 090657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 090661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 090666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 090673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2445436|
[2025/09/12 04:52:07 090678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 090682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2384|
[2025/09/12 04:52:07 090720] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2384|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727090690|stream_id:0|stream_offset:2445436|
[2025/09/12 04:52:07 090729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2384|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 090735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 090740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:498|pto_duration:47434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 090745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 090750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 090756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 090761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727163124|now:1757652727090740|interv:72384|
[2025/09/12 04:52:07 090766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727163124|now:1757652727090740|interval:72384|pto_count:0|srtt:45434
[2025/09/12 04:52:07 090773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 090779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 090784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2446583|
[2025/09/12 04:52:07 090790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 090796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2385|
[2025/09/12 04:52:07 090826] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2385|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727090805|stream_id:0|stream_offset:2446583|
[2025/09/12 04:52:07 090833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2385|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 090839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 090845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:498|pto_duration:47434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 090850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 090859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 090864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 090870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727163239|now:1757652727090845|interv:72394|
[2025/09/12 04:52:07 090875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727163239|now:1757652727090845|interval:72394|pto_count:0|srtt:45434
[2025/09/12 04:52:07 090881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 090887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 090893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2447730|
[2025/09/12 04:52:07 090899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 090904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727091904|now:1757652727090904|interv:1000|
[2025/09/12 04:52:07 090909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 090914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 090919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727091904|
[2025/09/12 04:52:07 090925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727091904|
[2025/09/12 04:52:07 090930] [debug] |xqc_engine_wakeup_after|wakeup:1757652727091904|now:1757652727090930|diff:974|
[2025/09/12 04:52:07 090936] [debug] |xqc_engine_main_logic|END|now:1757652727090619|
[2025/09/12 04:52:07 092008] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727092008|
[2025/09/12 04:52:07 092017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727091904|pq_index:0|
[2025/09/12 04:52:07 092021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727090619|
[2025/09/12 04:52:07 092026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727092025|
[2025/09/12 04:52:07 092031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727091904|now:1757652727092025|
[2025/09/12 04:52:07 092035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727091904|now:1757652727092025|
[2025/09/12 04:52:07 092039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 092044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 092049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2502786|
[2025/09/12 04:52:07 092053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 092064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 092068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 092072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 092077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 092081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2447730|
[2025/09/12 04:52:07 092085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 092089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2386|
[2025/09/12 04:52:07 092117] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2386|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727092097|stream_id:0|stream_offset:2447730|
[2025/09/12 04:52:07 092122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2386|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 092127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 092131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:498|pto_duration:47434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 092135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 092139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 092143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 092147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727164531|now:1757652727092131|interv:72400|
[2025/09/12 04:52:07 092151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727164531|now:1757652727092131|interval:72400|pto_count:0|srtt:45434
[2025/09/12 04:52:07 092155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 092160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 092164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2448877|
[2025/09/12 04:52:07 092168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 092172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727093172|now:1757652727092172|interv:1000|
[2025/09/12 04:52:07 092176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 092180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 092187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727093172|
[2025/09/12 04:52:07 092192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727093172|
[2025/09/12 04:52:07 092195] [debug] |xqc_engine_wakeup_after|wakeup:1757652727093172|now:1757652727092195|diff:977|
[2025/09/12 04:52:07 092200] [debug] |xqc_engine_main_logic|END|now:1757652727092025|
[2025/09/12 04:52:07 093270] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727093270|
[2025/09/12 04:52:07 093278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727093172|pq_index:0|
[2025/09/12 04:52:07 093282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727092025|
[2025/09/12 04:52:07 093287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727093286|
[2025/09/12 04:52:07 093292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727093172|now:1757652727093286|
[2025/09/12 04:52:07 093296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727093172|now:1757652727093286|
[2025/09/12 04:52:07 093300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 093305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 093309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2502786|
[2025/09/12 04:52:07 093314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 093317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 093321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 093325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 093330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 093334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2448877|
[2025/09/12 04:52:07 093338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 093342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2387|
[2025/09/12 04:52:07 093371] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2387|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727093351|stream_id:0|stream_offset:2448877|
[2025/09/12 04:52:07 093377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2387|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 093382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 093395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:498|pto_duration:47434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 093402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 093408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 093414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 093419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727165785|now:1757652727093394|interv:72391|
[2025/09/12 04:52:07 093424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727165785|now:1757652727093394|interval:72391|pto_count:0|srtt:45434
[2025/09/12 04:52:07 093431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 093437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 093443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2450024|
[2025/09/12 04:52:07 093449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 093454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727094454|now:1757652727093454|interv:1000|
[2025/09/12 04:52:07 093459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 093464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 093491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727094454|
[2025/09/12 04:52:07 093497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727094454|
[2025/09/12 04:52:07 093502] [debug] |xqc_engine_wakeup_after|wakeup:1757652727094454|now:1757652727093502|diff:952|
[2025/09/12 04:52:07 093508] [debug] |xqc_engine_main_logic|END|now:1757652727093286|
[2025/09/12 04:52:07 094580] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727094580|
[2025/09/12 04:52:07 094588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727094454|pq_index:0|
[2025/09/12 04:52:07 094592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727093286|
[2025/09/12 04:52:07 094598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727094596|
[2025/09/12 04:52:07 094602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727094454|now:1757652727094596|
[2025/09/12 04:52:07 094607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727094454|now:1757652727094596|
[2025/09/12 04:52:07 094610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 094616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 094620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2502786|
[2025/09/12 04:52:07 094629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 094633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 094637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 094641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 094646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 094650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2450024|
[2025/09/12 04:52:07 094654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 094658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2388|
[2025/09/12 04:52:07 094689] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2388|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727094667|stream_id:0|stream_offset:2450024|
[2025/09/12 04:52:07 094695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2388|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 094699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 094703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:498|pto_duration:47434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 094708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 094712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 094715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 094719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727167101|now:1757652727094703|interv:72398|
[2025/09/12 04:52:07 094723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727167101|now:1757652727094703|interval:72398|pto_count:0|srtt:45434
[2025/09/12 04:52:07 094728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 094733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 094737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2451171|
[2025/09/12 04:52:07 094741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 094748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2389|
[2025/09/12 04:52:07 094768] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2389|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727094754|stream_id:0|stream_offset:2451171|
[2025/09/12 04:52:07 094773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2389|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 094777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 094781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:498|pto_duration:47434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 094786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 094789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 094793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 094797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727167188|now:1757652727094781|interv:72407|
[2025/09/12 04:52:07 094801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727167188|now:1757652727094781|interval:72407|pto_count:0|srtt:45434
[2025/09/12 04:52:07 094805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 094810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 094814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2452318|
[2025/09/12 04:52:07 094818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 094822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727095822|now:1757652727094822|interv:1000|
[2025/09/12 04:52:07 094826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 094830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 094834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727095822|
[2025/09/12 04:52:07 094838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727095822|
[2025/09/12 04:52:07 094842] [debug] |xqc_engine_wakeup_after|wakeup:1757652727095822|now:1757652727094842|diff:980|
[2025/09/12 04:52:07 094846] [debug] |xqc_engine_main_logic|END|now:1757652727094596|
[2025/09/12 04:52:07 095917] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727095917|
[2025/09/12 04:52:07 095926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727095822|pq_index:0|
[2025/09/12 04:52:07 095930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727094596|
[2025/09/12 04:52:07 095935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727095934|
[2025/09/12 04:52:07 095943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727095822|now:1757652727095934|
[2025/09/12 04:52:07 095947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727095822|now:1757652727095934|
[2025/09/12 04:52:07 095951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 095956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45434|min_srtt:45434|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 095961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2502786|
[2025/09/12 04:52:07 095965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 095969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 095973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 095977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 095981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 095985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2452318|
[2025/09/12 04:52:07 095990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 095994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2390|
[2025/09/12 04:52:07 096022] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2390|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727096002|stream_id:0|stream_offset:2452318|
[2025/09/12 04:52:07 096028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2390|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 096032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 096036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:498|pto_duration:47434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 096041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 096044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 096048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 096052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727168436|now:1757652727096036|interv:72400|
[2025/09/12 04:52:07 096056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727168436|now:1757652727096036|interval:72400|pto_count:0|srtt:45434
[2025/09/12 04:52:07 096064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 096069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 096073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2453465|
[2025/09/12 04:52:07 096078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 096082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727097081|now:1757652727096081|interv:1000|
[2025/09/12 04:52:07 096086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 096090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 096094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727097081|
[2025/09/12 04:52:07 096098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727097081|
[2025/09/12 04:52:07 096102] [debug] |xqc_engine_wakeup_after|wakeup:1757652727097081|now:1757652727096102|diff:979|
[2025/09/12 04:52:07 096106] [debug] |xqc_engine_main_logic|END|now:1757652727095934|
[2025/09/12 04:52:07 097107] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727097106|
[2025/09/12 04:52:07 097116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 097122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:291|
[2025/09/12 04:52:07 097126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:292|
[2025/09/12 04:52:07 097132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:292|
[2025/09/12 04:52:07 097136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 097141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2335|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2344|path_largest_ack:2335|
[2025/09/12 04:52:07 097146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2376077|prior_time:1757652727038851|is_app_limited:0|send_elapse:52496|ack_elapse:58255|ctl_first_sent_time:1757652727043390|lagest_ack_time:1757652727097106|curr_delivered:2435645|
[2025/09/12 04:52:07 097151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727043390|
[2025/09/12 04:52:07 097155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:660||sndq_packets_used_bytes:0|sndq_packets_free:1631|
[2025/09/12 04:52:07 097160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2336|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2344|path_largest_ack:2336|
[2025/09/12 04:52:07 097164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2376077|prior_time:1757652727038851|is_app_limited:0|send_elapse:52496|ack_elapse:58255|ctl_first_sent_time:1757652727043390|lagest_ack_time:1757652727097106|curr_delivered:2436813|
[2025/09/12 04:52:07 097169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727043489|
[2025/09/12 04:52:07 097173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:659||sndq_packets_used_bytes:0|sndq_packets_free:1632|
[2025/09/12 04:52:07 097181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2337|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2344|path_largest_ack:2337|
[2025/09/12 04:52:07 097185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2376077|prior_time:1757652727038851|is_app_limited:0|send_elapse:52496|ack_elapse:58255|ctl_first_sent_time:1757652727043390|lagest_ack_time:1757652727097106|curr_delivered:2437981|
[2025/09/12 04:52:07 097189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727044746|
[2025/09/12 04:52:07 097193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:658||sndq_packets_used_bytes:0|sndq_packets_free:1633|
[2025/09/12 04:52:07 097197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2338|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2344|path_largest_ack:2338|
[2025/09/12 04:52:07 097202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2376077|prior_time:1757652727038851|is_app_limited:0|send_elapse:52496|ack_elapse:58255|ctl_first_sent_time:1757652727043390|lagest_ack_time:1757652727097106|curr_delivered:2439149|
[2025/09/12 04:52:07 097206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727046026|
[2025/09/12 04:52:07 097210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:657||sndq_packets_used_bytes:0|sndq_packets_free:1634|
[2025/09/12 04:52:07 097214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2339|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2344|path_largest_ack:2339|
[2025/09/12 04:52:07 097218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2376077|prior_time:1757652727038851|is_app_limited:0|send_elapse:52496|ack_elapse:58255|ctl_first_sent_time:1757652727043390|lagest_ack_time:1757652727097106|curr_delivered:2440317|
[2025/09/12 04:52:07 097223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727047288|
[2025/09/12 04:52:07 097226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:656||sndq_packets_used_bytes:0|sndq_packets_free:1635|
[2025/09/12 04:52:07 097230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2340|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2344|path_largest_ack:2340|
[2025/09/12 04:52:07 097235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2376077|prior_time:1757652727038851|is_app_limited:0|send_elapse:52496|ack_elapse:58255|ctl_first_sent_time:1757652727043390|lagest_ack_time:1757652727097106|curr_delivered:2441485|
[2025/09/12 04:52:07 097239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727047371|
[2025/09/12 04:52:07 097243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:655||sndq_packets_used_bytes:0|sndq_packets_free:1636|
[2025/09/12 04:52:07 097247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2341|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2344|path_largest_ack:2341|
[2025/09/12 04:52:07 097251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2387757|prior_time:1757652727048550|is_app_limited:0|send_elapse:48558|ack_elapse:48556|ctl_first_sent_time:1757652727049167|lagest_ack_time:1757652727097106|curr_delivered:2442653|
[2025/09/12 04:52:07 097258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727049167|
[2025/09/12 04:52:07 097262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:654||sndq_packets_used_bytes:0|sndq_packets_free:1637|
[2025/09/12 04:52:07 097268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2342|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2344|path_largest_ack:2342|
[2025/09/12 04:52:07 097275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2387757|prior_time:1757652727048550|is_app_limited:0|send_elapse:48558|ack_elapse:48556|ctl_first_sent_time:1757652727049167|lagest_ack_time:1757652727097106|curr_delivered:2443821|
[2025/09/12 04:52:07 097282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727049252|
[2025/09/12 04:52:07 097288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:653||sndq_packets_used_bytes:0|sndq_packets_free:1638|
[2025/09/12 04:52:07 097293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2343|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2344|path_largest_ack:2343|
[2025/09/12 04:52:07 097299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2387757|prior_time:1757652727048550|is_app_limited:0|send_elapse:48558|ack_elapse:48556|ctl_first_sent_time:1757652727049167|lagest_ack_time:1757652727097106|curr_delivered:2444989|
[2025/09/12 04:52:07 097305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727050541|
[2025/09/12 04:52:07 097311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:652||sndq_packets_used_bytes:0|sndq_packets_free:1639|
[2025/09/12 04:52:07 097316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2344|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2344|path_largest_ack:2344|
[2025/09/12 04:52:07 097322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2387757|prior_time:1757652727048550|is_app_limited:0|send_elapse:48558|ack_elapse:48556|ctl_first_sent_time:1757652727049167|lagest_ack_time:1757652727097106|curr_delivered:2446157|
[2025/09/12 04:52:07 097328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727051829|
[2025/09/12 04:52:07 097334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:651||sndq_packets_used_bytes:0|sndq_packets_free:1640|
[2025/09/12 04:52:07 097339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45434|rttvar:498|minrtt:30529|latest_rtt:45277|ack_delay:104|
[2025/09/12 04:52:07 097345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45401|rttvar:439|minrtt:30529|latest_rtt:45277|ack_delay:104|
[2025/09/12 04:52:07 097350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2344|lost_pn:2341|thresh:3|
[2025/09/12 04:52:07 097356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 097361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 097371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 097376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 097381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 097387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727168403|now:1757652727097361|interv:71042|
[2025/09/12 04:52:07 097392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727168403|now:1757652727097361|interval:71042|pto_count:0|srtt:45401
[2025/09/12 04:52:07 097397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48558, ack_elapse 48556, delivered 58400|rate 1202685|lost 206|
[2025/09/12 04:52:07 097403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202685) in round 43|
[2025/09/12 04:52:07 097409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 097415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 097420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727051829|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2399437|
[2025/09/12 04:52:07 097426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727051829|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2399437|
[2025/09/12 04:52:07 097432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506188|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:53728|srtt:45401|latest_rtt:45277|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 097441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:292|largest:292|pns:2|
[2025/09/12 04:52:07 097448] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:292|frame:ACK |recv_time:1757652727097106|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 097453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847097106|now:1757652727097106|interv:120000000|
[2025/09/12 04:52:07 097457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847097106|now:1757652727097106|interv:120000000|
[2025/09/12 04:52:07 097461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727097081|pq_index:0|
[2025/09/12 04:52:07 097465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727095934|
[2025/09/12 04:52:07 097491] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727097491|
[2025/09/12 04:52:07 097497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727097496|
[2025/09/12 04:52:07 097501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727097081|now:1757652727097496|
[2025/09/12 04:52:07 097509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727097081|now:1757652727097496|
[2025/09/12 04:52:07 097513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 097518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 097523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2502786|
[2025/09/12 04:52:07 097528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 097532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 097537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 097541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2503933|
[2025/09/12 04:52:07 097545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 097550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 097554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 097558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2505080|
[2025/09/12 04:52:07 097563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 097567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 097571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 097575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2506227|
[2025/09/12 04:52:07 097580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 097584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 097588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 097595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2507374|
[2025/09/12 04:52:07 097599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 097604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 097608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 097612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2508521|
[2025/09/12 04:52:07 097616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 097620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 097624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 097629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2509668|
[2025/09/12 04:52:07 097633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 097637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 097642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 097646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2510815|
[2025/09/12 04:52:07 097650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 097654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 097658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 097662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2511962|
[2025/09/12 04:52:07 097667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 097673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 097677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 097681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2513109|
[2025/09/12 04:52:07 097686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 097690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 097694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 097698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2514256|
[2025/09/12 04:52:07 097702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 097706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 097710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 097714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 097719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 097723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2453465|
[2025/09/12 04:52:07 097727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 097731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2391|
[2025/09/12 04:52:07 097760] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2391|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727097739|stream_id:0|stream_offset:2453465|
[2025/09/12 04:52:07 097766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2391|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 097771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 097775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 097779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 097783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 097791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 097795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727170140|now:1757652727097775|interv:72365|
[2025/09/12 04:52:07 097799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727170140|now:1757652727097775|interval:72365|pto_count:0|srtt:45401
[2025/09/12 04:52:07 097803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:54896|
[2025/09/12 04:52:07 097808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 097812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2454612|
[2025/09/12 04:52:07 097817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 097821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2392|
[2025/09/12 04:52:07 097840] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2392|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727097827|stream_id:0|stream_offset:2454612|
[2025/09/12 04:52:07 097845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2392|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 097850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 097854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 097858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 097862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 097866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 097870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727170228|now:1757652727097854|interv:72374|
[2025/09/12 04:52:07 097873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727170228|now:1757652727097854|interval:72374|pto_count:0|srtt:45401
[2025/09/12 04:52:07 097878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 097882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 097886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2455759|
[2025/09/12 04:52:07 097891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 097895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727098894|now:1757652727097894|interv:1000|
[2025/09/12 04:52:07 097902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 097906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 097910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727098894|
[2025/09/12 04:52:07 097914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727098894|
[2025/09/12 04:52:07 097918] [debug] |xqc_engine_wakeup_after|wakeup:1757652727098894|now:1757652727097918|diff:976|
[2025/09/12 04:52:07 097922] [debug] |xqc_engine_main_logic|END|now:1757652727097496|
[2025/09/12 04:52:07 097927] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727097927|
[2025/09/12 04:52:07 097931] [debug] |xqc_engine_wakeup_after|wakeup:1757652727098894|now:1757652727097931|diff:963|
[2025/09/12 04:52:07 097935] [debug] |xqc_engine_main_logic|END|now:1757652727097927|
[2025/09/12 04:52:07 099006] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727099006|
[2025/09/12 04:52:07 099015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727098894|pq_index:0|
[2025/09/12 04:52:07 099019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727097496|
[2025/09/12 04:52:07 099024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727099023|
[2025/09/12 04:52:07 099029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727098894|now:1757652727099023|
[2025/09/12 04:52:07 099033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727098894|now:1757652727099023|
[2025/09/12 04:52:07 099037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 099042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 099046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2514256|
[2025/09/12 04:52:07 099051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 099054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 099058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 099062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 099067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 099071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2455759|
[2025/09/12 04:52:07 099075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 099080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2393|
[2025/09/12 04:52:07 099108] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2393|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727099088|stream_id:0|stream_offset:2455759|
[2025/09/12 04:52:07 099118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2393|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 099123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 099127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 099132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 099136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 099139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 099143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727171489|now:1757652727099127|interv:72362|
[2025/09/12 04:52:07 099147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727171489|now:1757652727099127|interval:72362|pto_count:0|srtt:45401
[2025/09/12 04:52:07 099152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 099158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 099164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2456906|
[2025/09/12 04:52:07 099171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 099178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2394|
[2025/09/12 04:52:07 099210] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2394|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727099188|stream_id:0|stream_offset:2456906|
[2025/09/12 04:52:07 099217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2394|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 099224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 099230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 099236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 099241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 099246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 099252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727171589|now:1757652727099229|interv:72360|
[2025/09/12 04:52:07 099257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727171589|now:1757652727099229|interval:72360|pto_count:0|srtt:45401
[2025/09/12 04:52:07 099269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 099275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 099281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2458053|
[2025/09/12 04:52:07 099287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 099292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727100292|now:1757652727099292|interv:1000|
[2025/09/12 04:52:07 099297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 099303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 099308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727100292|
[2025/09/12 04:52:07 099314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727100292|
[2025/09/12 04:52:07 099319] [debug] |xqc_engine_wakeup_after|wakeup:1757652727100292|now:1757652727099319|diff:973|
[2025/09/12 04:52:07 099325] [debug] |xqc_engine_main_logic|END|now:1757652727099023|
[2025/09/12 04:52:07 101464] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727101464|
[2025/09/12 04:52:07 101493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727100292|pq_index:0|
[2025/09/12 04:52:07 101498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727099023|
[2025/09/12 04:52:07 101503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727101502|
[2025/09/12 04:52:07 101508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727100292|now:1757652727101502|
[2025/09/12 04:52:07 101512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727100292|now:1757652727101502|
[2025/09/12 04:52:07 101516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 101521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 101526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2514256|
[2025/09/12 04:52:07 101530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 101534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 101538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 101542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 101547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 101555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2458053|
[2025/09/12 04:52:07 101560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 101564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2395|
[2025/09/12 04:52:07 101592] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2395|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727101572|stream_id:0|stream_offset:2458053|
[2025/09/12 04:52:07 101598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2395|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 101602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 101606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 101611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 101615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 101619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 101622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727173973|now:1757652727101606|interv:72367|
[2025/09/12 04:52:07 101626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727173973|now:1757652727101606|interval:72367|pto_count:0|srtt:45401
[2025/09/12 04:52:07 101631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 101636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 101640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2459200|
[2025/09/12 04:52:07 101644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 101648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2396|
[2025/09/12 04:52:07 101667] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2396|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727101654|stream_id:0|stream_offset:2459200|
[2025/09/12 04:52:07 101672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2396|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 101677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 101681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 101689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 101692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 101696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 101700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727174055|now:1757652727101681|interv:72374|
[2025/09/12 04:52:07 101704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727174055|now:1757652727101681|interval:72374|pto_count:0|srtt:45401
[2025/09/12 04:52:07 101709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 101713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 101717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2460347|
[2025/09/12 04:52:07 101722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 101726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2397|
[2025/09/12 04:52:07 101744] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2397|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727101732|stream_id:0|stream_offset:2460347|
[2025/09/12 04:52:07 101749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2397|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 101753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 101757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 101761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 101765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 101769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 101773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727174133|now:1757652727101757|interv:72376|
[2025/09/12 04:52:07 101776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727174133|now:1757652727101757|interval:72376|pto_count:0|srtt:45401
[2025/09/12 04:52:07 101781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 101785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 101789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2461494|
[2025/09/12 04:52:07 101797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 101800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727102800|now:1757652727101800|interv:1000|
[2025/09/12 04:52:07 101804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 101808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 101812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727102800|
[2025/09/12 04:52:07 101816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727102800|
[2025/09/12 04:52:07 101820] [debug] |xqc_engine_wakeup_after|wakeup:1757652727102800|now:1757652727101820|diff:980|
[2025/09/12 04:52:07 101824] [debug] |xqc_engine_main_logic|END|now:1757652727101502|
[2025/09/12 04:52:07 102895] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727102895|
[2025/09/12 04:52:07 102903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727102800|pq_index:0|
[2025/09/12 04:52:07 102908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727101502|
[2025/09/12 04:52:07 102913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727102912|
[2025/09/12 04:52:07 102917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727102800|now:1757652727102912|
[2025/09/12 04:52:07 102921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727102800|now:1757652727102912|
[2025/09/12 04:52:07 102925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 102930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 102934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2514256|
[2025/09/12 04:52:07 102939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 102943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 102947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 102951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 102955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 102959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2461494|
[2025/09/12 04:52:07 102964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 102968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2398|
[2025/09/12 04:52:07 102996] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2398|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727102976|stream_id:0|stream_offset:2461494|
[2025/09/12 04:52:07 103006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2398|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 103010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 103014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 103019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 103023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 103026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 103030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727175377|now:1757652727103014|interv:72363|
[2025/09/12 04:52:07 103034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727175377|now:1757652727103014|interval:72363|pto_count:0|srtt:45401
[2025/09/12 04:52:07 103039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 103043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 103049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2462641|
[2025/09/12 04:52:07 103056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 103063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2399|
[2025/09/12 04:52:07 103095] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2399|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727103073|stream_id:0|stream_offset:2462641|
[2025/09/12 04:52:07 103102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2399|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 103108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 103114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 103120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 103126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 103131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 103136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727175474|now:1757652727103114|interv:72360|
[2025/09/12 04:52:07 103142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727175474|now:1757652727103114|interval:72360|pto_count:0|srtt:45401
[2025/09/12 04:52:07 103154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 103160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 103166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2463788|
[2025/09/12 04:52:07 103172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 103177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727104177|now:1757652727103177|interv:1000|
[2025/09/12 04:52:07 103183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 103188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 103193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727104177|
[2025/09/12 04:52:07 103199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727104177|
[2025/09/12 04:52:07 103204] [debug] |xqc_engine_wakeup_after|wakeup:1757652727104177|now:1757652727103204|diff:973|
[2025/09/12 04:52:07 103210] [debug] |xqc_engine_main_logic|END|now:1757652727102912|
[2025/09/12 04:52:07 104282] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727104282|
[2025/09/12 04:52:07 104290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727104177|pq_index:0|
[2025/09/12 04:52:07 104294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727102912|
[2025/09/12 04:52:07 104299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727104298|
[2025/09/12 04:52:07 104304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727104177|now:1757652727104298|
[2025/09/12 04:52:07 104308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727104177|now:1757652727104298|
[2025/09/12 04:52:07 104312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 104317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 104322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2514256|
[2025/09/12 04:52:07 104326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 104330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 104334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 104338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 104343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 104350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2463788|
[2025/09/12 04:52:07 104355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 104359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2400|
[2025/09/12 04:52:07 104388] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2400|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727104367|stream_id:0|stream_offset:2463788|
[2025/09/12 04:52:07 104393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2400|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 104398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 104402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 104406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 104410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 104414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 104418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727176768|now:1757652727104402|interv:72366|
[2025/09/12 04:52:07 104422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727176768|now:1757652727104402|interval:72366|pto_count:0|srtt:45401
[2025/09/12 04:52:07 104426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 104431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 104435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2464935|
[2025/09/12 04:52:07 104439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 104443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2401|
[2025/09/12 04:52:07 104462] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2401|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727104449|stream_id:0|stream_offset:2464935|
[2025/09/12 04:52:07 104467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2401|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 104492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 104499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 104503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 104512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 104516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 104519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727176850|now:1757652727104499|interv:72351|
[2025/09/12 04:52:07 104523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727176850|now:1757652727104499|interval:72351|pto_count:0|srtt:45401
[2025/09/12 04:52:07 104528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 104532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 104536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2466082|
[2025/09/12 04:52:07 104541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 104545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727105545|now:1757652727104545|interv:1000|
[2025/09/12 04:52:07 104549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 104552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 104556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727105545|
[2025/09/12 04:52:07 104560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727105545|
[2025/09/12 04:52:07 104564] [debug] |xqc_engine_wakeup_after|wakeup:1757652727105545|now:1757652727104564|diff:981|
[2025/09/12 04:52:07 104569] [debug] |xqc_engine_main_logic|END|now:1757652727104298|
[2025/09/12 04:52:07 105639] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727105639|
[2025/09/12 04:52:07 105647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727105545|pq_index:0|
[2025/09/12 04:52:07 105651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727104298|
[2025/09/12 04:52:07 105656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727105655|
[2025/09/12 04:52:07 105661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727105545|now:1757652727105655|
[2025/09/12 04:52:07 105665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727105545|now:1757652727105655|
[2025/09/12 04:52:07 105669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 105674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45401|min_srtt:45401|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 105678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2514256|
[2025/09/12 04:52:07 105683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 105691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 105695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 105699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 105703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 105707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2466082|
[2025/09/12 04:52:07 105712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 105716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2402|
[2025/09/12 04:52:07 105745] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2402|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727105724|stream_id:0|stream_offset:2466082|
[2025/09/12 04:52:07 105750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2402|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 105755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 105759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 105763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 105767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 105771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 105775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727178125|now:1757652727105759|interv:72366|
[2025/09/12 04:52:07 105779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727178125|now:1757652727105759|interval:72366|pto_count:0|srtt:45401
[2025/09/12 04:52:07 105784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:67744|
[2025/09/12 04:52:07 105788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 105792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2467229|
[2025/09/12 04:52:07 105797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 105801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2403|
[2025/09/12 04:52:07 105819] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2403|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727105807|stream_id:0|stream_offset:2467229|
[2025/09/12 04:52:07 105831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2403|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 105835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 105839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45401|rtt_var:439|pto_duration:47401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 105844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 105848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 105851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 105855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727178208|now:1757652727105839|interv:72369|
[2025/09/12 04:52:07 105859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727178208|now:1757652727105839|interval:72369|pto_count:0|srtt:45401
[2025/09/12 04:52:07 105863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:68912|
[2025/09/12 04:52:07 105868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 105872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2468376|
[2025/09/12 04:52:07 105876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 105880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727106880|now:1757652727105880|interv:1000|
[2025/09/12 04:52:07 105884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 105888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 105892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727106880|
[2025/09/12 04:52:07 105896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727106880|
[2025/09/12 04:52:07 105899] [debug] |xqc_engine_wakeup_after|wakeup:1757652727106880|now:1757652727105899|diff:981|
[2025/09/12 04:52:07 105904] [debug] |xqc_engine_main_logic|END|now:1757652727105655|
[2025/09/12 04:52:07 106843] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727106842|
[2025/09/12 04:52:07 106851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 106857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:292|
[2025/09/12 04:52:07 106861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:293|
[2025/09/12 04:52:07 106867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:293|
[2025/09/12 04:52:07 106871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 106876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2345|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2354|path_largest_ack:2345|
[2025/09/12 04:52:07 106885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2387757|prior_time:1757652727048550|is_app_limited:0|send_elapse:52484|ack_elapse:58292|ctl_first_sent_time:1757652727053093|lagest_ack_time:1757652727106842|curr_delivered:2447325|
[2025/09/12 04:52:07 106890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727053093|
[2025/09/12 04:52:07 106894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:650||sndq_packets_used_bytes:0|sndq_packets_free:1641|
[2025/09/12 04:52:07 106899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2346|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2354|path_largest_ack:2346|
[2025/09/12 04:52:07 106903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2387757|prior_time:1757652727048550|is_app_limited:0|send_elapse:52484|ack_elapse:58292|ctl_first_sent_time:1757652727053093|lagest_ack_time:1757652727106842|curr_delivered:2448493|
[2025/09/12 04:52:07 106908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727053178|
[2025/09/12 04:52:07 106912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:649||sndq_packets_used_bytes:0|sndq_packets_free:1642|
[2025/09/12 04:52:07 106916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2347|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2354|path_largest_ack:2347|
[2025/09/12 04:52:07 106920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2387757|prior_time:1757652727048550|is_app_limited:0|send_elapse:52484|ack_elapse:58292|ctl_first_sent_time:1757652727053093|lagest_ack_time:1757652727106842|curr_delivered:2449661|
[2025/09/12 04:52:07 106925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727054426|
[2025/09/12 04:52:07 106929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:648||sndq_packets_used_bytes:0|sndq_packets_free:1643|
[2025/09/12 04:52:07 106933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2348|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2354|path_largest_ack:2348|
[2025/09/12 04:52:07 106937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2387757|prior_time:1757652727048550|is_app_limited:0|send_elapse:52484|ack_elapse:58292|ctl_first_sent_time:1757652727053093|lagest_ack_time:1757652727106842|curr_delivered:2450829|
[2025/09/12 04:52:07 106942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727055738|
[2025/09/12 04:52:07 106946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:647||sndq_packets_used_bytes:0|sndq_packets_free:1644|
[2025/09/12 04:52:07 106950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2349|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2354|path_largest_ack:2349|
[2025/09/12 04:52:07 106954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2387757|prior_time:1757652727048550|is_app_limited:0|send_elapse:52484|ack_elapse:58292|ctl_first_sent_time:1757652727053093|lagest_ack_time:1757652727106842|curr_delivered:2451997|
[2025/09/12 04:52:07 106958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727056994|
[2025/09/12 04:52:07 106965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:646||sndq_packets_used_bytes:0|sndq_packets_free:1645|
[2025/09/12 04:52:07 106969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2350|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2354|path_largest_ack:2350|
[2025/09/12 04:52:07 106973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2387757|prior_time:1757652727048550|is_app_limited:0|send_elapse:52484|ack_elapse:58292|ctl_first_sent_time:1757652727053093|lagest_ack_time:1757652727106842|curr_delivered:2453165|
[2025/09/12 04:52:07 106979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727057081|
[2025/09/12 04:52:07 106985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:645||sndq_packets_used_bytes:0|sndq_packets_free:1646|
[2025/09/12 04:52:07 106992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2351|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2354|path_largest_ack:2351|
[2025/09/12 04:52:07 106999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2399437|prior_time:1757652727058256|is_app_limited:0|send_elapse:48572|ack_elapse:48586|ctl_first_sent_time:1757652727058902|lagest_ack_time:1757652727106842|curr_delivered:2454333|
[2025/09/12 04:52:07 107005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727058902|
[2025/09/12 04:52:07 107010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:644||sndq_packets_used_bytes:0|sndq_packets_free:1647|
[2025/09/12 04:52:07 107015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2352|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2354|path_largest_ack:2352|
[2025/09/12 04:52:07 107021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2399437|prior_time:1757652727058256|is_app_limited:0|send_elapse:48572|ack_elapse:48586|ctl_first_sent_time:1757652727058902|lagest_ack_time:1757652727106842|curr_delivered:2455501|
[2025/09/12 04:52:07 107028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727058991|
[2025/09/12 04:52:07 107033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:643||sndq_packets_used_bytes:0|sndq_packets_free:1648|
[2025/09/12 04:52:07 107039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2353|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2354|path_largest_ack:2353|
[2025/09/12 04:52:07 107045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2399437|prior_time:1757652727058256|is_app_limited:0|send_elapse:48572|ack_elapse:48586|ctl_first_sent_time:1757652727058902|lagest_ack_time:1757652727106842|curr_delivered:2456669|
[2025/09/12 04:52:07 107051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727060257|
[2025/09/12 04:52:07 107056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:642||sndq_packets_used_bytes:0|sndq_packets_free:1649|
[2025/09/12 04:52:07 107062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2354|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2354|path_largest_ack:2354|
[2025/09/12 04:52:07 107072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2399437|prior_time:1757652727058256|is_app_limited:0|send_elapse:48572|ack_elapse:48586|ctl_first_sent_time:1757652727058902|lagest_ack_time:1757652727106842|curr_delivered:2457837|
[2025/09/12 04:52:07 107078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727061567|
[2025/09/12 04:52:07 107084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:641||sndq_packets_used_bytes:0|sndq_packets_free:1650|
[2025/09/12 04:52:07 107090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45401|rttvar:439|minrtt:30529|latest_rtt:45275|ack_delay:128|
[2025/09/12 04:52:07 107095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45369|rttvar:393|minrtt:30529|latest_rtt:45275|ack_delay:128|
[2025/09/12 04:52:07 107102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2354|lost_pn:2351|thresh:3|
[2025/09/12 04:52:07 107107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 107113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 107119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 107125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 107130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 107135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727178176|now:1757652727107113|interv:71063|
[2025/09/12 04:52:07 107140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727178176|now:1757652727107113|interval:71063|pto_count:0|srtt:45369
[2025/09/12 04:52:07 107146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48572, ack_elapse 48586, delivered 58400|rate 1201992|lost 206|
[2025/09/12 04:52:07 107152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 43 -> 44|
[2025/09/12 04:52:07 107160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201992) in round 44|
[2025/09/12 04:52:07 107165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 107170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 107174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727061567|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2457837|
[2025/09/12 04:52:07 107178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727061567|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2457837|
[2025/09/12 04:52:07 107183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506188|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:57232|srtt:45369|latest_rtt:45275|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 107192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:293|largest:293|pns:2|
[2025/09/12 04:52:07 107196] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:293|frame:ACK |recv_time:1757652727106842|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 107201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847106842|now:1757652727106842|interv:120000000|
[2025/09/12 04:52:07 107205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847106842|now:1757652727106842|interv:120000000|
[2025/09/12 04:52:07 107209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727106880|pq_index:0|
[2025/09/12 04:52:07 107213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727105655|
[2025/09/12 04:52:07 107217] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727107217|
[2025/09/12 04:52:07 107222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727107221|
[2025/09/12 04:52:07 107227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727106880|now:1757652727107221|
[2025/09/12 04:52:07 107231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727106880|now:1757652727107221|
[2025/09/12 04:52:07 107235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 107240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 107245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2514256|
[2025/09/12 04:52:07 107249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 107254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 107258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 107263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2515403|
[2025/09/12 04:52:07 107267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 107271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 107276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 107280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2516550|
[2025/09/12 04:52:07 107287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 107291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 107295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 107300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2517697|
[2025/09/12 04:52:07 107304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 107308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 107312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 107317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2518844|
[2025/09/12 04:52:07 107321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 107325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 107329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 107333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2519991|
[2025/09/12 04:52:07 107338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 107342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 107346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 107350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2521138|
[2025/09/12 04:52:07 107354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 107359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 107365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 107369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2522285|
[2025/09/12 04:52:07 107374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 107378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 107382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 107386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2523432|
[2025/09/12 04:52:07 107391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 107395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 107399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 107403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2524579|
[2025/09/12 04:52:07 107407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 107412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 107416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 107420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2525726|
[2025/09/12 04:52:07 107424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 107428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 107432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 107436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 107440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 107447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2468376|
[2025/09/12 04:52:07 107451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 107456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2404|
[2025/09/12 04:52:07 107506] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2404|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727107463|stream_id:0|stream_offset:2468376|
[2025/09/12 04:52:07 107516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2404|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 107521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 107525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 107529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 107533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 107537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 107541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727179832|now:1757652727107525|interv:72307|
[2025/09/12 04:52:07 107545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727179832|now:1757652727107525|interval:72307|pto_count:0|srtt:45369
[2025/09/12 04:52:07 107549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 107554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 107558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2469523|
[2025/09/12 04:52:07 107563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 107567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2405|
[2025/09/12 04:52:07 107587] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2405|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727107573|stream_id:0|stream_offset:2469523|
[2025/09/12 04:52:07 107592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2405|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 107597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 107601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 107605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 107613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 107617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 107621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727179942|now:1757652727107600|interv:72342|
[2025/09/12 04:52:07 107625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727179942|now:1757652727107600|interval:72342|pto_count:0|srtt:45369
[2025/09/12 04:52:07 107629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 107633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 107637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2470670|
[2025/09/12 04:52:07 107642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 107646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727108646|now:1757652727107646|interv:1000|
[2025/09/12 04:52:07 107650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 107653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 107657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727108646|
[2025/09/12 04:52:07 107661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727108646|
[2025/09/12 04:52:07 107665] [debug] |xqc_engine_wakeup_after|wakeup:1757652727108646|now:1757652727107665|diff:981|
[2025/09/12 04:52:07 107670] [debug] |xqc_engine_main_logic|END|now:1757652727107221|
[2025/09/12 04:52:07 107675] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727107675|
[2025/09/12 04:52:07 107679] [debug] |xqc_engine_wakeup_after|wakeup:1757652727108646|now:1757652727107679|diff:967|
[2025/09/12 04:52:07 107683] [debug] |xqc_engine_main_logic|END|now:1757652727107675|
[2025/09/12 04:52:07 108752] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727108752|
[2025/09/12 04:52:07 108760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727108646|pq_index:0|
[2025/09/12 04:52:07 108764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727107221|
[2025/09/12 04:52:07 108769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727108768|
[2025/09/12 04:52:07 108774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727108646|now:1757652727108768|
[2025/09/12 04:52:07 108778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727108646|now:1757652727108768|
[2025/09/12 04:52:07 108782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 108787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 108792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2525726|
[2025/09/12 04:52:07 108800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 108804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 108808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 108812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 108817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 108821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2470670|
[2025/09/12 04:52:07 108825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 108829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2406|
[2025/09/12 04:52:07 108858] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2406|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727108837|stream_id:0|stream_offset:2470670|
[2025/09/12 04:52:07 108863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2406|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 108868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 108872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 108876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 108880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 108884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 108888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727181206|now:1757652727108872|interv:72334|
[2025/09/12 04:52:07 108892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727181206|now:1757652727108872|interval:72334|pto_count:0|srtt:45369
[2025/09/12 04:52:07 108896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 108901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 108908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2471817|
[2025/09/12 04:52:07 108915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 108927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2407|
[2025/09/12 04:52:07 108959] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2407|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727108937|stream_id:0|stream_offset:2471817|
[2025/09/12 04:52:07 108966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2407|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 108972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 108978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 108983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 108988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 108993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 108999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727181306|now:1757652727108977|interv:72329|
[2025/09/12 04:52:07 109004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727181306|now:1757652727108977|interval:72329|pto_count:0|srtt:45369
[2025/09/12 04:52:07 109009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 109015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 109021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2472964|
[2025/09/12 04:52:07 109027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 109032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727110031|now:1757652727109031|interv:1000|
[2025/09/12 04:52:07 109037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 109042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 109047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727110031|
[2025/09/12 04:52:07 109053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727110031|
[2025/09/12 04:52:07 109059] [debug] |xqc_engine_wakeup_after|wakeup:1757652727110031|now:1757652727109058|diff:973|
[2025/09/12 04:52:07 109064] [debug] |xqc_engine_main_logic|END|now:1757652727108768|
[2025/09/12 04:52:07 110136] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727110136|
[2025/09/12 04:52:07 110144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727110031|pq_index:0|
[2025/09/12 04:52:07 110149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727108768|
[2025/09/12 04:52:07 110154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727110153|
[2025/09/12 04:52:07 110162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727110031|now:1757652727110153|
[2025/09/12 04:52:07 110167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727110031|now:1757652727110153|
[2025/09/12 04:52:07 110170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 110176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 110180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2525726|
[2025/09/12 04:52:07 110184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 110188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 110192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 110196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 110201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 110205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2472964|
[2025/09/12 04:52:07 110209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 110213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2408|
[2025/09/12 04:52:07 110242] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2408|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727110221|stream_id:0|stream_offset:2472964|
[2025/09/12 04:52:07 110247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2408|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 110252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 110256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 110260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 110264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 110268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 110272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727182590|now:1757652727110256|interv:72334|
[2025/09/12 04:52:07 110276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727182590|now:1757652727110256|interval:72334|pto_count:0|srtt:45369
[2025/09/12 04:52:07 110284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 110288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 110293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2474111|
[2025/09/12 04:52:07 110297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 110301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727111301|now:1757652727110301|interv:1000|
[2025/09/12 04:52:07 110305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 110309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 110313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727111301|
[2025/09/12 04:52:07 110317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727111301|
[2025/09/12 04:52:07 110320] [debug] |xqc_engine_wakeup_after|wakeup:1757652727111301|now:1757652727110320|diff:981|
[2025/09/12 04:52:07 110324] [debug] |xqc_engine_main_logic|END|now:1757652727110153|
[2025/09/12 04:52:07 111396] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727111396|
[2025/09/12 04:52:07 111405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727111301|pq_index:0|
[2025/09/12 04:52:07 111409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727110153|
[2025/09/12 04:52:07 111414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727111413|
[2025/09/12 04:52:07 111419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727111301|now:1757652727111413|
[2025/09/12 04:52:07 111423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727111301|now:1757652727111413|
[2025/09/12 04:52:07 111427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 111432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 111436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2525726|
[2025/09/12 04:52:07 111441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 111445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 111448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 111452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 111457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 111461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2474111|
[2025/09/12 04:52:07 111488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 111494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2409|
[2025/09/12 04:52:07 111522] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2409|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727111503|stream_id:0|stream_offset:2474111|
[2025/09/12 04:52:07 111527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2409|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 111532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 111536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 111540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 111544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 111548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 111552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727183872|now:1757652727111536|interv:72336|
[2025/09/12 04:52:07 111556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727183872|now:1757652727111536|interval:72336|pto_count:0|srtt:45369
[2025/09/12 04:52:07 111560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 111565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 111569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2475258|
[2025/09/12 04:52:07 111574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 111578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2410|
[2025/09/12 04:52:07 111596] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2410|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727111584|stream_id:0|stream_offset:2475258|
[2025/09/12 04:52:07 111601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2410|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 111606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 111610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 111614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 111618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 111628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 111632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727183953|now:1757652727111610|interv:72343|
[2025/09/12 04:52:07 111636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727183953|now:1757652727111610|interval:72343|pto_count:0|srtt:45369
[2025/09/12 04:52:07 111640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 111644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 111648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2476405|
[2025/09/12 04:52:07 111653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 111657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727112657|now:1757652727111657|interv:1000|
[2025/09/12 04:52:07 111661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 111664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 111668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727112657|
[2025/09/12 04:52:07 111672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727112657|
[2025/09/12 04:52:07 111676] [debug] |xqc_engine_wakeup_after|wakeup:1757652727112657|now:1757652727111676|diff:981|
[2025/09/12 04:52:07 111681] [debug] |xqc_engine_main_logic|END|now:1757652727111413|
[2025/09/12 04:52:07 112753] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727112753|
[2025/09/12 04:52:07 112762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727112657|pq_index:0|
[2025/09/12 04:52:07 112766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727111413|
[2025/09/12 04:52:07 112771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727112770|
[2025/09/12 04:52:07 112775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727112657|now:1757652727112770|
[2025/09/12 04:52:07 112779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727112657|now:1757652727112770|
[2025/09/12 04:52:07 112783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 112789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 112793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2525726|
[2025/09/12 04:52:07 112797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 112801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 112812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 112819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 112826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 112831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2476405|
[2025/09/12 04:52:07 112837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 112843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2411|
[2025/09/12 04:52:07 112879] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2411|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727112853|stream_id:0|stream_offset:2476405|
[2025/09/12 04:52:07 112886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2411|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 112891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 112897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 112903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 112908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 112913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 112918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727185222|now:1757652727112897|interv:72325|
[2025/09/12 04:52:07 112923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727185222|now:1757652727112897|interval:72325|pto_count:0|srtt:45369
[2025/09/12 04:52:07 112929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 112935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 112940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2477552|
[2025/09/12 04:52:07 112946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 112952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2412|
[2025/09/12 04:52:07 112982] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2412|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727112961|stream_id:0|stream_offset:2477552|
[2025/09/12 04:52:07 112990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2412|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 113000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 113004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 113008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 113012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 113016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 113020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727185330|now:1757652727113004|interv:72326|
[2025/09/12 04:52:07 113024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727185330|now:1757652727113004|interval:72326|pto_count:0|srtt:45369
[2025/09/12 04:52:07 113028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:67744|
[2025/09/12 04:52:07 113033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 113037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2478699|
[2025/09/12 04:52:07 113042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 113045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727114045|now:1757652727113045|interv:1000|
[2025/09/12 04:52:07 113049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 113053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 113057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727114045|
[2025/09/12 04:52:07 113061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727114045|
[2025/09/12 04:52:07 113065] [debug] |xqc_engine_wakeup_after|wakeup:1757652727114045|now:1757652727113065|diff:980|
[2025/09/12 04:52:07 113069] [debug] |xqc_engine_main_logic|END|now:1757652727112770|
[2025/09/12 04:52:07 115204] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727115204|
[2025/09/12 04:52:07 115212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727114045|pq_index:0|
[2025/09/12 04:52:07 115216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727112770|
[2025/09/12 04:52:07 115221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727115220|
[2025/09/12 04:52:07 115226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727114045|now:1757652727115220|
[2025/09/12 04:52:07 115230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727114045|now:1757652727115220|
[2025/09/12 04:52:07 115234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 115243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45369|min_srtt:45369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 115247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2525726|
[2025/09/12 04:52:07 115252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 115256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 115259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 115264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 115268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 115272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2478699|
[2025/09/12 04:52:07 115276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 115281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2413|
[2025/09/12 04:52:07 115310] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2413|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727115289|stream_id:0|stream_offset:2478699|
[2025/09/12 04:52:07 115315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2413|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 115320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 115324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 115328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 115332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 115336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 115340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727187658|now:1757652727115324|interv:72334|
[2025/09/12 04:52:07 115344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727187658|now:1757652727115324|interval:72334|pto_count:0|srtt:45369
[2025/09/12 04:52:07 115348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:68912|
[2025/09/12 04:52:07 115352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 115356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2479846|
[2025/09/12 04:52:07 115364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 115368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2414|
[2025/09/12 04:52:07 115387] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2414|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652727115375|stream_id:0|stream_offset:2479846|
[2025/09/12 04:52:07 115393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2414|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 115397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:07 115401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 115405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 115409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 115413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:07 115417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727187744|now:1757652727115401|interv:72343|
[2025/09/12 04:52:07 115421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727187744|now:1757652727115401|interval:72343|pto_count:0|srtt:45369
[2025/09/12 04:52:07 115425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:70080|
[2025/09/12 04:52:07 115430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 115434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2480993|
[2025/09/12 04:52:07 115438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 115442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2415|
[2025/09/12 04:52:07 115459] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2415|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652727115448|stream_id:0|stream_offset:2480993|
[2025/09/12 04:52:07 115464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2415|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 115488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:07 115495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45369|rtt_var:393|pto_duration:47369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 115500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 115504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 115512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:07 115516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727187817|now:1757652727115495|interv:72322|
[2025/09/12 04:52:07 115520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727187817|now:1757652727115495|interval:72322|pto_count:0|srtt:45369
[2025/09/12 04:52:07 115524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:71248|
[2025/09/12 04:52:07 115529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 115533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2482140|
[2025/09/12 04:52:07 115537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 115541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727116541|now:1757652727115541|interv:1000|
[2025/09/12 04:52:07 115545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 115549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 115553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727116541|
[2025/09/12 04:52:07 115557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727116541|
[2025/09/12 04:52:07 115561] [debug] |xqc_engine_wakeup_after|wakeup:1757652727116541|now:1757652727115561|diff:980|
[2025/09/12 04:52:07 115565] [debug] |xqc_engine_main_logic|END|now:1757652727115220|
[2025/09/12 04:52:07 116522] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727116520|
[2025/09/12 04:52:07 116531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 116537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:293|
[2025/09/12 04:52:07 116541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:294|
[2025/09/12 04:52:07 116546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:294|
[2025/09/12 04:52:07 116551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 116556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2355|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2364|path_largest_ack:2355|
[2025/09/12 04:52:07 116561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2399437|prior_time:1757652727058256|is_app_limited:0|send_elapse:52495|ack_elapse:58264|ctl_first_sent_time:1757652727062825|lagest_ack_time:1757652727116520|curr_delivered:2459005|
[2025/09/12 04:52:07 116566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727062825|
[2025/09/12 04:52:07 116572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:640||sndq_packets_used_bytes:0|sndq_packets_free:1651|
[2025/09/12 04:52:07 116577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2356|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2364|path_largest_ack:2356|
[2025/09/12 04:52:07 116585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2399437|prior_time:1757652727058256|is_app_limited:0|send_elapse:52495|ack_elapse:58264|ctl_first_sent_time:1757652727062825|lagest_ack_time:1757652727116520|curr_delivered:2460173|
[2025/09/12 04:52:07 116589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727062911|
[2025/09/12 04:52:07 116593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:639||sndq_packets_used_bytes:0|sndq_packets_free:1652|
[2025/09/12 04:52:07 116600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2357|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2364|path_largest_ack:2357|
[2025/09/12 04:52:07 116604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2399437|prior_time:1757652727058256|is_app_limited:0|send_elapse:52495|ack_elapse:58264|ctl_first_sent_time:1757652727062825|lagest_ack_time:1757652727116520|curr_delivered:2461341|
[2025/09/12 04:52:07 116608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727064159|
[2025/09/12 04:52:07 116612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:638||sndq_packets_used_bytes:0|sndq_packets_free:1653|
[2025/09/12 04:52:07 116616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2358|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2364|path_largest_ack:2358|
[2025/09/12 04:52:07 116620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2399437|prior_time:1757652727058256|is_app_limited:0|send_elapse:52495|ack_elapse:58264|ctl_first_sent_time:1757652727062825|lagest_ack_time:1757652727116520|curr_delivered:2462509|
[2025/09/12 04:52:07 116625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727065445|
[2025/09/12 04:52:07 116629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:637||sndq_packets_used_bytes:0|sndq_packets_free:1654|
[2025/09/12 04:52:07 116633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2359|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2364|path_largest_ack:2359|
[2025/09/12 04:52:07 116637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2399437|prior_time:1757652727058256|is_app_limited:0|send_elapse:52495|ack_elapse:58264|ctl_first_sent_time:1757652727062825|lagest_ack_time:1757652727116520|curr_delivered:2463677|
[2025/09/12 04:52:07 116642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727065556|
[2025/09/12 04:52:07 116645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:636||sndq_packets_used_bytes:0|sndq_packets_free:1655|
[2025/09/12 04:52:07 116650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2360|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2364|path_largest_ack:2360|
[2025/09/12 04:52:07 116654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2399437|prior_time:1757652727058256|is_app_limited:0|send_elapse:52495|ack_elapse:58264|ctl_first_sent_time:1757652727062825|lagest_ack_time:1757652727116520|curr_delivered:2464845|
[2025/09/12 04:52:07 116658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727066808|
[2025/09/12 04:52:07 116665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:635||sndq_packets_used_bytes:0|sndq_packets_free:1656|
[2025/09/12 04:52:07 116669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2361|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2364|path_largest_ack:2361|
[2025/09/12 04:52:07 116674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2411117|prior_time:1757652727067965|is_app_limited:0|send_elapse:48581|ack_elapse:48555|ctl_first_sent_time:1757652727068613|lagest_ack_time:1757652727116520|curr_delivered:2466013|
[2025/09/12 04:52:07 116678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727068613|
[2025/09/12 04:52:07 116682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:634||sndq_packets_used_bytes:0|sndq_packets_free:1657|
[2025/09/12 04:52:07 116686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2362|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2364|path_largest_ack:2362|
[2025/09/12 04:52:07 116693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2411117|prior_time:1757652727067965|is_app_limited:0|send_elapse:48581|ack_elapse:48555|ctl_first_sent_time:1757652727068613|lagest_ack_time:1757652727116520|curr_delivered:2467181|
[2025/09/12 04:52:07 116699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727068700|
[2025/09/12 04:52:07 116706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:633||sndq_packets_used_bytes:0|sndq_packets_free:1658|
[2025/09/12 04:52:07 116712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2363|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2364|path_largest_ack:2363|
[2025/09/12 04:52:07 116717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2411117|prior_time:1757652727067965|is_app_limited:0|send_elapse:48581|ack_elapse:48555|ctl_first_sent_time:1757652727068613|lagest_ack_time:1757652727116520|curr_delivered:2468349|
[2025/09/12 04:52:07 116723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727069963|
[2025/09/12 04:52:07 116729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:632||sndq_packets_used_bytes:0|sndq_packets_free:1659|
[2025/09/12 04:52:07 116734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2364|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2364|path_largest_ack:2364|
[2025/09/12 04:52:07 116740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2411117|prior_time:1757652727067965|is_app_limited:0|send_elapse:48581|ack_elapse:48555|ctl_first_sent_time:1757652727068613|lagest_ack_time:1757652727116520|curr_delivered:2469517|
[2025/09/12 04:52:07 116746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727071248|
[2025/09/12 04:52:07 116751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:631||sndq_packets_used_bytes:0|sndq_packets_free:1660|
[2025/09/12 04:52:07 116757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45369|rttvar:393|minrtt:30529|latest_rtt:45272|ack_delay:96|
[2025/09/12 04:52:07 116762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45345|rttvar:343|minrtt:30529|latest_rtt:45272|ack_delay:96|
[2025/09/12 04:52:07 116772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2364|lost_pn:2361|thresh:3|
[2025/09/12 04:52:07 116778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 116783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 116789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 116794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 116800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 116805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727187793|now:1757652727116783|interv:71010|
[2025/09/12 04:52:07 116810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727187793|now:1757652727116783|interval:71010|pto_count:0|srtt:45345
[2025/09/12 04:52:07 116816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48581, ack_elapse 48555, delivered 58400|rate 1202116|lost 206|
[2025/09/12 04:52:07 116822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202116) in round 44|
[2025/09/12 04:52:07 116828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 116833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 116839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727071248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2457837|
[2025/09/12 04:52:07 116845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727071248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2457837|
[2025/09/12 04:52:07 116851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506188|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:59568|srtt:45345|latest_rtt:45272|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 116860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:294|largest:294|pns:2|
[2025/09/12 04:52:07 116867] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:294|frame:ACK |recv_time:1757652727116520|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 116873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847116520|now:1757652727116520|interv:120000000|
[2025/09/12 04:52:07 116877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847116520|now:1757652727116520|interv:120000000|
[2025/09/12 04:52:07 116881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727116541|pq_index:0|
[2025/09/12 04:52:07 116885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727115220|
[2025/09/12 04:52:07 116892] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727116892|
[2025/09/12 04:52:07 116897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727116896|
[2025/09/12 04:52:07 116901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727116541|now:1757652727116896|
[2025/09/12 04:52:07 116906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727116541|now:1757652727116896|
[2025/09/12 04:52:07 116910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 116915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 116919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2525726|
[2025/09/12 04:52:07 116924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 116928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 116933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 116937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2526873|
[2025/09/12 04:52:07 116941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 116946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 116950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 116954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2528020|
[2025/09/12 04:52:07 116958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 116963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 116967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 116971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2529167|
[2025/09/12 04:52:07 116978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 116982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 116986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 116990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2530314|
[2025/09/12 04:52:07 116995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 116999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 117003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 117007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2531461|
[2025/09/12 04:52:07 117011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 117016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 117020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 117024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2532608|
[2025/09/12 04:52:07 117028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 117032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 117036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 117041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2533755|
[2025/09/12 04:52:07 117045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 117049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 117053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 117060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2534902|
[2025/09/12 04:52:07 117064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 117068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 117072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 117076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2536049|
[2025/09/12 04:52:07 117081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45345|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 117085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 117089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 117093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 117097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 117101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 117105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 117109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 117114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 117118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2482140|
[2025/09/12 04:52:07 117122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 117126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2416|
[2025/09/12 04:52:07 117156] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2416|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727117134|stream_id:0|stream_offset:2482140|
[2025/09/12 04:52:07 117163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2416|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 117171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 117176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 117180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 117184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 117188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 117192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727189479|now:1757652727117175|interv:72304|
[2025/09/12 04:52:07 117196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727189479|now:1757652727117175|interval:72304|pto_count:0|srtt:45345
[2025/09/12 04:52:07 117200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 117205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 117209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2483287|
[2025/09/12 04:52:07 117214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 117218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2417|
[2025/09/12 04:52:07 117237] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2417|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727117224|stream_id:0|stream_offset:2483287|
[2025/09/12 04:52:07 117242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2417|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 117247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 117251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 117255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 117259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 117262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 117266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727189569|now:1757652727117250|interv:72319|
[2025/09/12 04:52:07 117270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727189569|now:1757652727117250|interval:72319|pto_count:0|srtt:45345
[2025/09/12 04:52:07 117274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 117279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 117286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2484434|
[2025/09/12 04:52:07 117290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 117294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727118294|now:1757652727117294|interv:1000|
[2025/09/12 04:52:07 117298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 117302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 117306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727118294|
[2025/09/12 04:52:07 117310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727118294|
[2025/09/12 04:52:07 117314] [debug] |xqc_engine_wakeup_after|wakeup:1757652727118294|now:1757652727117314|diff:980|
[2025/09/12 04:52:07 117318] [debug] |xqc_engine_main_logic|END|now:1757652727116896|
[2025/09/12 04:52:07 117323] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727117323|
[2025/09/12 04:52:07 117327] [debug] |xqc_engine_wakeup_after|wakeup:1757652727118294|now:1757652727117327|diff:967|
[2025/09/12 04:52:07 117331] [debug] |xqc_engine_main_logic|END|now:1757652727117323|
[2025/09/12 04:52:07 118403] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727118403|
[2025/09/12 04:52:07 118411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727118294|pq_index:0|
[2025/09/12 04:52:07 118415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727116896|
[2025/09/12 04:52:07 118420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727118419|
[2025/09/12 04:52:07 118424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727118294|now:1757652727118419|
[2025/09/12 04:52:07 118429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727118294|now:1757652727118419|
[2025/09/12 04:52:07 118432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 118438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 118442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 118446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 118450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 118454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 118458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 118463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 118494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2484434|
[2025/09/12 04:52:07 118499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 118504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2418|
[2025/09/12 04:52:07 118531] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2418|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727118512|stream_id:0|stream_offset:2484434|
[2025/09/12 04:52:07 118537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2418|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 118541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 118546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 118550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 118554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 118558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 118562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727190857|now:1757652727118545|interv:72312|
[2025/09/12 04:52:07 118566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727190857|now:1757652727118545|interval:72312|pto_count:0|srtt:45345
[2025/09/12 04:52:07 118570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 118575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 118580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2485581|
[2025/09/12 04:52:07 118587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 118593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2419|
[2025/09/12 04:52:07 118624] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2419|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727118603|stream_id:0|stream_offset:2485581|
[2025/09/12 04:52:07 118631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2419|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 118637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 118643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 118649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 118657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 118663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 118668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727190948|now:1757652727118643|interv:72305|
[2025/09/12 04:52:07 118673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727190948|now:1757652727118643|interval:72305|pto_count:0|srtt:45345
[2025/09/12 04:52:07 118679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 118685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 118690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2486728|
[2025/09/12 04:52:07 118696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 118701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727119701|now:1757652727118701|interv:1000|
[2025/09/12 04:52:07 118707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 118712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 118717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727119701|
[2025/09/12 04:52:07 118723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727119701|
[2025/09/12 04:52:07 118728] [debug] |xqc_engine_wakeup_after|wakeup:1757652727119701|now:1757652727118728|diff:973|
[2025/09/12 04:52:07 118734] [debug] |xqc_engine_main_logic|END|now:1757652727118419|
[2025/09/12 04:52:07 119805] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727119805|
[2025/09/12 04:52:07 119813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727119701|pq_index:0|
[2025/09/12 04:52:07 119817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727118419|
[2025/09/12 04:52:07 119822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727119821|
[2025/09/12 04:52:07 119826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727119701|now:1757652727119821|
[2025/09/12 04:52:07 119830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727119701|now:1757652727119821|
[2025/09/12 04:52:07 119834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 119839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 119844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 119848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 119856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 119860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 119864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 119868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 119872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2486728|
[2025/09/12 04:52:07 119877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 119881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2420|
[2025/09/12 04:52:07 119909] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2420|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727119889|stream_id:0|stream_offset:2486728|
[2025/09/12 04:52:07 119915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2420|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 119919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 119923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 119928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 119931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 119935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 119939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727192234|now:1757652727119923|interv:72311|
[2025/09/12 04:52:07 119943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727192234|now:1757652727119923|interval:72311|pto_count:0|srtt:45345
[2025/09/12 04:52:07 119948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 119952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 119956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2487875|
[2025/09/12 04:52:07 119961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 119965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2421|
[2025/09/12 04:52:07 119983] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2421|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727119971|stream_id:0|stream_offset:2487875|
[2025/09/12 04:52:07 119995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2421|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 120000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 120004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 120008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 120012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 120016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 120019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727192316|now:1757652727120004|interv:72312|
[2025/09/12 04:52:07 120023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727192316|now:1757652727120004|interval:72312|pto_count:0|srtt:45345
[2025/09/12 04:52:07 120028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 120032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 120036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2489022|
[2025/09/12 04:52:07 120040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 120044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727121044|now:1757652727120044|interv:1000|
[2025/09/12 04:52:07 120048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 120052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 120056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727121044|
[2025/09/12 04:52:07 120060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727121044|
[2025/09/12 04:52:07 120064] [debug] |xqc_engine_wakeup_after|wakeup:1757652727121044|now:1757652727120064|diff:980|
[2025/09/12 04:52:07 120068] [debug] |xqc_engine_main_logic|END|now:1757652727119821|
[2025/09/12 04:52:07 121140] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727121140|
[2025/09/12 04:52:07 121149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727121044|pq_index:0|
[2025/09/12 04:52:07 121153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727119821|
[2025/09/12 04:52:07 121158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727121157|
[2025/09/12 04:52:07 121162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727121044|now:1757652727121157|
[2025/09/12 04:52:07 121166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727121044|now:1757652727121157|
[2025/09/12 04:52:07 121175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 121180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 121184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 121189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 121193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 121196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 121201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 121205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 121209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2489022|
[2025/09/12 04:52:07 121213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 121218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2422|
[2025/09/12 04:52:07 121244] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2422|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727121226|stream_id:0|stream_offset:2489022|
[2025/09/12 04:52:07 121250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2422|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 121254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 121259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 121263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 121267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 121270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 121274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727193571|now:1757652727121258|interv:72313|
[2025/09/12 04:52:07 121278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727193571|now:1757652727121258|interval:72313|pto_count:0|srtt:45345
[2025/09/12 04:52:07 121283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:67744|
[2025/09/12 04:52:07 121287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 121291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2490169|
[2025/09/12 04:52:07 121299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 121303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727122303|now:1757652727121303|interv:1000|
[2025/09/12 04:52:07 121307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 121311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 121315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727122303|
[2025/09/12 04:52:07 121319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727122303|
[2025/09/12 04:52:07 121323] [debug] |xqc_engine_wakeup_after|wakeup:1757652727122303|now:1757652727121323|diff:980|
[2025/09/12 04:52:07 121327] [debug] |xqc_engine_main_logic|END|now:1757652727121157|
[2025/09/12 04:52:07 122397] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727122397|
[2025/09/12 04:52:07 122405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727122303|pq_index:0|
[2025/09/12 04:52:07 122410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727121157|
[2025/09/12 04:52:07 122414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727122413|
[2025/09/12 04:52:07 122419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727122303|now:1757652727122413|
[2025/09/12 04:52:07 122423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727122303|now:1757652727122413|
[2025/09/12 04:52:07 122427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 122432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 122436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 122441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 122444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 122448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 122452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 122457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 122461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2490169|
[2025/09/12 04:52:07 122465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 122496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2423|
[2025/09/12 04:52:07 122528] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2423|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727122505|stream_id:0|stream_offset:2490169|
[2025/09/12 04:52:07 122537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2423|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 122544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 122550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 122555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 122560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 122565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 122571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727194850|now:1757652727122549|interv:72301|
[2025/09/12 04:52:07 122576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727194850|now:1757652727122549|interval:72301|pto_count:0|srtt:45345
[2025/09/12 04:52:07 122582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:68912|
[2025/09/12 04:52:07 122588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 122594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2491316|
[2025/09/12 04:52:07 122600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 122606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2424|
[2025/09/12 04:52:07 122638] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2424|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652727122615|stream_id:0|stream_offset:2491316|
[2025/09/12 04:52:07 122644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2424|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 122650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:07 122656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 122661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 122666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 122672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:07 122677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727194960|now:1757652727122655|interv:72305|
[2025/09/12 04:52:07 122687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727194960|now:1757652727122655|interval:72305|pto_count:0|srtt:45345
[2025/09/12 04:52:07 122693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:70080|
[2025/09/12 04:52:07 122700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 122707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2492463|
[2025/09/12 04:52:07 122713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 122717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727123717|now:1757652727122717|interv:1000|
[2025/09/12 04:52:07 122721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 122725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 122729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727123717|
[2025/09/12 04:52:07 122733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727123717|
[2025/09/12 04:52:07 122737] [debug] |xqc_engine_wakeup_after|wakeup:1757652727123717|now:1757652727122737|diff:980|
[2025/09/12 04:52:07 122741] [debug] |xqc_engine_main_logic|END|now:1757652727122413|
[2025/09/12 04:52:07 123812] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727123812|
[2025/09/12 04:52:07 123820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727123717|pq_index:0|
[2025/09/12 04:52:07 123824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727122413|
[2025/09/12 04:52:07 123829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727123828|
[2025/09/12 04:52:07 123834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727123717|now:1757652727123828|
[2025/09/12 04:52:07 123838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727123717|now:1757652727123828|
[2025/09/12 04:52:07 123842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 123847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 123852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 123856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 123860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 123864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 123868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 123877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 123881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2492463|
[2025/09/12 04:52:07 123885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 123890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2425|
[2025/09/12 04:52:07 123918] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2425|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652727123898|stream_id:0|stream_offset:2492463|
[2025/09/12 04:52:07 123924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2425|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 123928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:07 123933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 123937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 123941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 123945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:07 123949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727196243|now:1757652727123932|interv:72311|
[2025/09/12 04:52:07 123953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727196243|now:1757652727123932|interval:72311|pto_count:0|srtt:45345
[2025/09/12 04:52:07 123957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:71248|
[2025/09/12 04:52:07 123962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 123966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2493610|
[2025/09/12 04:52:07 123971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 123975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2426|
[2025/09/12 04:52:07 123993] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2426|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652727123981|stream_id:0|stream_offset:2493610|
[2025/09/12 04:52:07 123998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2426|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 124002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:07 124010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 124014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 124018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 124022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:07 124026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727196326|now:1757652727124010|interv:72316|
[2025/09/12 04:52:07 124030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727196326|now:1757652727124010|interval:72316|pto_count:0|srtt:45345
[2025/09/12 04:52:07 124034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:72416|
[2025/09/12 04:52:07 124039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 124043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2494757|
[2025/09/12 04:52:07 124047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 124051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727125051|now:1757652727124051|interv:1000|
[2025/09/12 04:52:07 124055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 124059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 124063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727125051|
[2025/09/12 04:52:07 124067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727125051|
[2025/09/12 04:52:07 124071] [debug] |xqc_engine_wakeup_after|wakeup:1757652727125051|now:1757652727124071|diff:980|
[2025/09/12 04:52:07 124075] [debug] |xqc_engine_main_logic|END|now:1757652727123828|
[2025/09/12 04:52:07 125146] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727125146|
[2025/09/12 04:52:07 125154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727125051|pq_index:0|
[2025/09/12 04:52:07 125158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727123828|
[2025/09/12 04:52:07 125163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727125162|
[2025/09/12 04:52:07 125168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727125051|now:1757652727125162|
[2025/09/12 04:52:07 125172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727125051|now:1757652727125162|
[2025/09/12 04:52:07 125176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 125181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45345|min_srtt:45345|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 125186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 125195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 125199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 125203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 125207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 125212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 125216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2494757|
[2025/09/12 04:52:07 125220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 125224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2427|
[2025/09/12 04:52:07 125253] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2427|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652727125232|stream_id:0|stream_offset:2494757|
[2025/09/12 04:52:07 125259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2427|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 125264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:07 125268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 125272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 125276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 125280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:07 125284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727197577|now:1757652727125268|interv:72309|
[2025/09/12 04:52:07 125288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727197577|now:1757652727125268|interval:72309|pto_count:0|srtt:45345
[2025/09/12 04:52:07 125292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:73584|
[2025/09/12 04:52:07 125297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 125301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2495904|
[2025/09/12 04:52:07 125305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 125309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2428|
[2025/09/12 04:52:07 125333] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2428|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652727125320|stream_id:0|stream_offset:2495904|
[2025/09/12 04:52:07 125338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2428|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 125342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:07 125346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45345|rtt_var:343|pto_duration:47345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 125351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 125355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 125358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:07 125362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727197665|now:1757652727125346|interv:72319|
[2025/09/12 04:52:07 125366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727197665|now:1757652727125346|interval:72319|pto_count:0|srtt:45345
[2025/09/12 04:52:07 125370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:74752|
[2025/09/12 04:52:07 125375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 125379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2497051|
[2025/09/12 04:52:07 125385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 125392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727126391|now:1757652727125391|interv:1000|
[2025/09/12 04:52:07 125398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 125404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 125410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727126391|
[2025/09/12 04:52:07 125416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727126391|
[2025/09/12 04:52:07 125421] [debug] |xqc_engine_wakeup_after|wakeup:1757652727126391|now:1757652727125421|diff:970|
[2025/09/12 04:52:07 125427] [debug] |xqc_engine_main_logic|END|now:1757652727125162|
[2025/09/12 04:52:07 126247] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727126246|
[2025/09/12 04:52:07 126255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 126261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:294|
[2025/09/12 04:52:07 126265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:295|
[2025/09/12 04:52:07 126271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:295|
[2025/09/12 04:52:07 126275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 126285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2365|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2374|path_largest_ack:2365|
[2025/09/12 04:52:07 126289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2411117|prior_time:1757652727067965|is_app_limited:0|send_elapse:52505|ack_elapse:58281|ctl_first_sent_time:1757652727072537|lagest_ack_time:1757652727126246|curr_delivered:2470685|
[2025/09/12 04:52:07 126294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727072537|
[2025/09/12 04:52:07 126299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:630||sndq_packets_used_bytes:0|sndq_packets_free:1661|
[2025/09/12 04:52:07 126303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2366|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2374|path_largest_ack:2366|
[2025/09/12 04:52:07 126307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2411117|prior_time:1757652727067965|is_app_limited:0|send_elapse:52505|ack_elapse:58281|ctl_first_sent_time:1757652727072537|lagest_ack_time:1757652727126246|curr_delivered:2471853|
[2025/09/12 04:52:07 126312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727072619|
[2025/09/12 04:52:07 126316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:629||sndq_packets_used_bytes:0|sndq_packets_free:1662|
[2025/09/12 04:52:07 126320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2367|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2374|path_largest_ack:2367|
[2025/09/12 04:52:07 126324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2411117|prior_time:1757652727067965|is_app_limited:0|send_elapse:52505|ack_elapse:58281|ctl_first_sent_time:1757652727072537|lagest_ack_time:1757652727126246|curr_delivered:2473021|
[2025/09/12 04:52:07 126329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727073872|
[2025/09/12 04:52:07 126333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:628||sndq_packets_used_bytes:0|sndq_packets_free:1663|
[2025/09/12 04:52:07 126337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2368|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2374|path_largest_ack:2368|
[2025/09/12 04:52:07 126341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2411117|prior_time:1757652727067965|is_app_limited:0|send_elapse:52505|ack_elapse:58281|ctl_first_sent_time:1757652727072537|lagest_ack_time:1757652727126246|curr_delivered:2474189|
[2025/09/12 04:52:07 126346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727075153|
[2025/09/12 04:52:07 126350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:627||sndq_packets_used_bytes:0|sndq_packets_free:1664|
[2025/09/12 04:52:07 126354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2369|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2374|path_largest_ack:2369|
[2025/09/12 04:52:07 126358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2411117|prior_time:1757652727067965|is_app_limited:0|send_elapse:52505|ack_elapse:58281|ctl_first_sent_time:1757652727072537|lagest_ack_time:1757652727126246|curr_delivered:2475357|
[2025/09/12 04:52:07 126365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727076413|
[2025/09/12 04:52:07 126369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:626||sndq_packets_used_bytes:0|sndq_packets_free:1665|
[2025/09/12 04:52:07 126373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2370|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2374|path_largest_ack:2370|
[2025/09/12 04:52:07 126378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2411117|prior_time:1757652727067965|is_app_limited:0|send_elapse:52505|ack_elapse:58281|ctl_first_sent_time:1757652727072537|lagest_ack_time:1757652727126246|curr_delivered:2476525|
[2025/09/12 04:52:07 126382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727076522|
[2025/09/12 04:52:07 126386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:625||sndq_packets_used_bytes:0|sndq_packets_free:1666|
[2025/09/12 04:52:07 126390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2371|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2374|path_largest_ack:2371|
[2025/09/12 04:52:07 126394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2411117|prior_time:1757652727067965|is_app_limited:0|send_elapse:52505|ack_elapse:58281|ctl_first_sent_time:1757652727072537|lagest_ack_time:1757652727126246|curr_delivered:2477693|
[2025/09/12 04:52:07 126398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727077773|
[2025/09/12 04:52:07 126405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:624||sndq_packets_used_bytes:0|sndq_packets_free:1667|
[2025/09/12 04:52:07 126411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2372|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2374|path_largest_ack:2372|
[2025/09/12 04:52:07 126418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2422797|prior_time:1757652727077902|is_app_limited:0|send_elapse:49912|ack_elapse:48344|ctl_first_sent_time:1757652727079681|lagest_ack_time:1757652727126246|curr_delivered:2478861|
[2025/09/12 04:52:07 126424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727079681|
[2025/09/12 04:52:07 126429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:623||sndq_packets_used_bytes:0|sndq_packets_free:1668|
[2025/09/12 04:52:07 126435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2373|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2374|path_largest_ack:2373|
[2025/09/12 04:52:07 126441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2422797|prior_time:1757652727077902|is_app_limited:0|send_elapse:49912|ack_elapse:48344|ctl_first_sent_time:1757652727079681|lagest_ack_time:1757652727126246|curr_delivered:2480029|
[2025/09/12 04:52:07 126447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727079782|
[2025/09/12 04:52:07 126453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:622||sndq_packets_used_bytes:0|sndq_packets_free:1669|
[2025/09/12 04:52:07 126461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2374|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2374|path_largest_ack:2374|
[2025/09/12 04:52:07 126467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2422797|prior_time:1757652727077902|is_app_limited:0|send_elapse:49912|ack_elapse:48344|ctl_first_sent_time:1757652727079681|lagest_ack_time:1757652727126246|curr_delivered:2481197|
[2025/09/12 04:52:07 126496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727081068|
[2025/09/12 04:52:07 126501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:621||sndq_packets_used_bytes:0|sndq_packets_free:1670|
[2025/09/12 04:52:07 126506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45345|rttvar:343|minrtt:30529|latest_rtt:45178|ack_delay:112|
[2025/09/12 04:52:07 126512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45310|rttvar:327|minrtt:30529|latest_rtt:45178|ack_delay:112|
[2025/09/12 04:52:07 126518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2374|lost_pn:2371|thresh:3|
[2025/09/12 04:52:07 126523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 126529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 126534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 126539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 126544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 126549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727197630|now:1757652727126528|interv:71102|
[2025/09/12 04:52:07 126555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727197630|now:1757652727126528|interval:71102|pto_count:0|srtt:45310
[2025/09/12 04:52:07 126561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49912, ack_elapse 48344, delivered 58400|rate 1170059|lost 206|
[2025/09/12 04:52:07 126567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170059) in round 44|
[2025/09/12 04:52:07 126572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 126578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 126583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727081068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2457837|
[2025/09/12 04:52:07 126590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727081068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2457837|
[2025/09/12 04:52:07 126597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1506188|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:63072|srtt:45310|latest_rtt:45178|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 126608] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115874|inflight:63072|mode:2|applimit:0|pacing_rate:1506188|bw:1204951|srtt:45310|latest_rtt:45178|min_rtt:30529|send:2395|lost:206|tlp:0|recv:299|recovery:0|slow_start:0|conn_life:2153770|acked:11680|delivered:2481197|is_cwnd_limited:0|
[2025/09/12 04:52:07 126615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:295|largest:295|pns:2|
[2025/09/12 04:52:07 126619] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:295|frame:ACK |recv_time:1757652727126246|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 126624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847126246|now:1757652727126246|interv:120000000|
[2025/09/12 04:52:07 126628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847126246|now:1757652727126246|interv:120000000|
[2025/09/12 04:52:07 126632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727126391|pq_index:0|
[2025/09/12 04:52:07 126636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727125162|
[2025/09/12 04:52:07 126640] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727126640|
[2025/09/12 04:52:07 126645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727126644|
[2025/09/12 04:52:07 126649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727126391|now:1757652727126644|
[2025/09/12 04:52:07 126654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727126391|now:1757652727126644|
[2025/09/12 04:52:07 126657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 126663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 126667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 126671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45310|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 126676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 126680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 126685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2538343|
[2025/09/12 04:52:07 126689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45310|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 126696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 126700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 126704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2539490|
[2025/09/12 04:52:07 126709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45310|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 126713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 126717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 126721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2540637|
[2025/09/12 04:52:07 126725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45310|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 126729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 126733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 126738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2541784|
[2025/09/12 04:52:07 126742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45310|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 126746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 126750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 126754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2542931|
[2025/09/12 04:52:07 126758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45310|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 126763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 126767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 126771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2544078|
[2025/09/12 04:52:07 126777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45310|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 126782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 126786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 126790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2545225|
[2025/09/12 04:52:07 126794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45310|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 126798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 126802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 126806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2546372|
[2025/09/12 04:52:07 126810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45310|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 126815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 126819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 126823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2547519|
[2025/09/12 04:52:07 126827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45310|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 126831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 126835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 126840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2548666|
[2025/09/12 04:52:07 126844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 126848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 126854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 126858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 126862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 126867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2497051|
[2025/09/12 04:52:07 126871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 126875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2429|
[2025/09/12 04:52:07 126904] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2429|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727126883|stream_id:0|stream_offset:2497051|
[2025/09/12 04:52:07 126910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2429|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 126915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 126919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 126924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 126927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 126931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 126935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727199193|now:1757652727126919|interv:72274|
[2025/09/12 04:52:07 126939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727199193|now:1757652727126919|interval:72274|pto_count:0|srtt:45310
[2025/09/12 04:52:07 126944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 126948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 126952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2498198|
[2025/09/12 04:52:07 126957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 126961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2430|
[2025/09/12 04:52:07 126979] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2430|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727126967|stream_id:0|stream_offset:2498198|
[2025/09/12 04:52:07 126984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2430|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 126992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 126996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 127000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 127004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 127008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 127012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727199277|now:1757652727126996|interv:72281|
[2025/09/12 04:52:07 127016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727199277|now:1757652727126996|interval:72281|pto_count:0|srtt:45310
[2025/09/12 04:52:07 127020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 127024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 127028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2499345|
[2025/09/12 04:52:07 127032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 127036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727128036|now:1757652727127036|interv:1000|
[2025/09/12 04:52:07 127040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 127044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 127048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727128036|
[2025/09/12 04:52:07 127052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727128036|
[2025/09/12 04:52:07 127056] [debug] |xqc_engine_wakeup_after|wakeup:1757652727128036|now:1757652727127056|diff:980|
[2025/09/12 04:52:07 127060] [debug] |xqc_engine_main_logic|END|now:1757652727126644|
[2025/09/12 04:52:07 127066] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727127065|
[2025/09/12 04:52:07 127069] [debug] |xqc_engine_wakeup_after|wakeup:1757652727128036|now:1757652727127069|diff:967|
[2025/09/12 04:52:07 127073] [debug] |xqc_engine_main_logic|END|now:1757652727127065|
[2025/09/12 04:52:07 128144] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727128144|
[2025/09/12 04:52:07 128152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727128036|pq_index:0|
[2025/09/12 04:52:07 128156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727126644|
[2025/09/12 04:52:07 128161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727128160|
[2025/09/12 04:52:07 128166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727128036|now:1757652727128160|
[2025/09/12 04:52:07 128174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727128036|now:1757652727128160|
[2025/09/12 04:52:07 128178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 128183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 128188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2548666|
[2025/09/12 04:52:07 128192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 128196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 128200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 128204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 128209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 128213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2499345|
[2025/09/12 04:52:07 128217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 128221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2431|
[2025/09/12 04:52:07 128251] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2431|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727128229|stream_id:0|stream_offset:2499345|
[2025/09/12 04:52:07 128256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2431|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 128261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 128265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 128269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 128273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 128277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 128281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727200539|now:1757652727128265|interv:72274|
[2025/09/12 04:52:07 128285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727200539|now:1757652727128265|interval:72274|pto_count:0|srtt:45310
[2025/09/12 04:52:07 128289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 128294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 128303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2500492|
[2025/09/12 04:52:07 128311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 128318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2432|
[2025/09/12 04:52:07 128349] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2432|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727128327|stream_id:0|stream_offset:2500492|
[2025/09/12 04:52:07 128357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2432|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 128363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 128368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 128374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 128380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 128385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 128390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727200637|now:1757652727128368|interv:72269|
[2025/09/12 04:52:07 128395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727200637|now:1757652727128368|interval:72269|pto_count:0|srtt:45310
[2025/09/12 04:52:07 128402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:67744|
[2025/09/12 04:52:07 128408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 128414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2501639|
[2025/09/12 04:52:07 128420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 128425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727129425|now:1757652727128425|interv:1000|
[2025/09/12 04:52:07 128430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 128435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 128441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727129425|
[2025/09/12 04:52:07 128446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727129425|
[2025/09/12 04:52:07 128452] [debug] |xqc_engine_wakeup_after|wakeup:1757652727129425|now:1757652727128452|diff:973|
[2025/09/12 04:52:07 128457] [debug] |xqc_engine_main_logic|END|now:1757652727128160|
[2025/09/12 04:52:07 129527] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727129527|
[2025/09/12 04:52:07 129536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727129425|pq_index:0|
[2025/09/12 04:52:07 129544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727128160|
[2025/09/12 04:52:07 129549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727129548|
[2025/09/12 04:52:07 129553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727129425|now:1757652727129548|
[2025/09/12 04:52:07 129558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727129425|now:1757652727129548|
[2025/09/12 04:52:07 129561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 129567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 129571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2548666|
[2025/09/12 04:52:07 129576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 129579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 129583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 129588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 129592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 129596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2501639|
[2025/09/12 04:52:07 129601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 129605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2433|
[2025/09/12 04:52:07 129634] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2433|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727129613|stream_id:0|stream_offset:2501639|
[2025/09/12 04:52:07 129639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2433|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 129644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 129648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 129652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 129656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 129660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 129669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727201923|now:1757652727129648|interv:72275|
[2025/09/12 04:52:07 129673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727201923|now:1757652727129648|interval:72275|pto_count:0|srtt:45310
[2025/09/12 04:52:07 129678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:68912|
[2025/09/12 04:52:07 129682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 129686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2502786|
[2025/09/12 04:52:07 129691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 129694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727130694|now:1757652727129694|interv:1000|
[2025/09/12 04:52:07 129698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 129702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 129706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727130694|
[2025/09/12 04:52:07 129710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727130694|
[2025/09/12 04:52:07 129714] [debug] |xqc_engine_wakeup_after|wakeup:1757652727130694|now:1757652727129714|diff:980|
[2025/09/12 04:52:07 129718] [debug] |xqc_engine_main_logic|END|now:1757652727129548|
[2025/09/12 04:52:07 130789] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727130789|
[2025/09/12 04:52:07 130798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727130694|pq_index:0|
[2025/09/12 04:52:07 130802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727129548|
[2025/09/12 04:52:07 130807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727130806|
[2025/09/12 04:52:07 130811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727130694|now:1757652727130806|
[2025/09/12 04:52:07 130816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727130694|now:1757652727130806|
[2025/09/12 04:52:07 130820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 130825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 130829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2548666|
[2025/09/12 04:52:07 130834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 130838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 130841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 130850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 130855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 130859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2502786|
[2025/09/12 04:52:07 130864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 130868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2434|
[2025/09/12 04:52:07 130895] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2434|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652727130876|stream_id:0|stream_offset:2502786|
[2025/09/12 04:52:07 130901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2434|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 130905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:07 130910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 130914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 130918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 130922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:07 130926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727203186|now:1757652727130909|interv:72277|
[2025/09/12 04:52:07 130930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727203186|now:1757652727130909|interval:72277|pto_count:0|srtt:45310
[2025/09/12 04:52:07 130934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:70080|
[2025/09/12 04:52:07 130939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 130943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2503933|
[2025/09/12 04:52:07 130948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 130952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2435|
[2025/09/12 04:52:07 130970] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2435|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652727130958|stream_id:0|stream_offset:2503933|
[2025/09/12 04:52:07 130975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2435|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 130983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:07 130987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 130991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 130995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 130999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:07 131003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727203268|now:1757652727130987|interv:72281|
[2025/09/12 04:52:07 131007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727203268|now:1757652727130987|interval:72281|pto_count:0|srtt:45310
[2025/09/12 04:52:07 131011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:71248|
[2025/09/12 04:52:07 131015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 131019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2505080|
[2025/09/12 04:52:07 131024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 131028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727132027|now:1757652727131027|interv:1000|
[2025/09/12 04:52:07 131031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 131035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 131039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727132027|
[2025/09/12 04:52:07 131043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727132027|
[2025/09/12 04:52:07 131047] [debug] |xqc_engine_wakeup_after|wakeup:1757652727132027|now:1757652727131047|diff:980|
[2025/09/12 04:52:07 131051] [debug] |xqc_engine_main_logic|END|now:1757652727130806|
[2025/09/12 04:52:07 132122] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727132122|
[2025/09/12 04:52:07 132131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727132027|pq_index:0|
[2025/09/12 04:52:07 132135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727130806|
[2025/09/12 04:52:07 132140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727132139|
[2025/09/12 04:52:07 132144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727132027|now:1757652727132139|
[2025/09/12 04:52:07 132148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727132027|now:1757652727132139|
[2025/09/12 04:52:07 132152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 132158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 132166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2548666|
[2025/09/12 04:52:07 132170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 132174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 132178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 132183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 132187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 132191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2505080|
[2025/09/12 04:52:07 132195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 132200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2436|
[2025/09/12 04:52:07 132229] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2436|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652727132208|stream_id:0|stream_offset:2505080|
[2025/09/12 04:52:07 132237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2436|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 132245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:07 132252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 132258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 132263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 132269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:07 132274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727204518|now:1757652727132251|interv:72267|
[2025/09/12 04:52:07 132279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727204518|now:1757652727132251|interval:72267|pto_count:0|srtt:45310
[2025/09/12 04:52:07 132286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:72416|
[2025/09/12 04:52:07 132292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 132298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2506227|
[2025/09/12 04:52:07 132304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 132315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2437|
[2025/09/12 04:52:07 132347] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2437|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652727132324|stream_id:0|stream_offset:2506227|
[2025/09/12 04:52:07 132354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2437|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 132361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:07 132366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 132372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 132377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 132382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:07 132388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727204634|now:1757652727132366|interv:72268|
[2025/09/12 04:52:07 132394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727204634|now:1757652727132366|interval:72268|pto_count:0|srtt:45310
[2025/09/12 04:52:07 132399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:73584|
[2025/09/12 04:52:07 132405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 132411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2507374|
[2025/09/12 04:52:07 132417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 132423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727133423|now:1757652727132423|interv:1000|
[2025/09/12 04:52:07 132430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 132434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 132438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727133423|
[2025/09/12 04:52:07 132442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727133423|
[2025/09/12 04:52:07 132446] [debug] |xqc_engine_wakeup_after|wakeup:1757652727133423|now:1757652727132446|diff:977|
[2025/09/12 04:52:07 132450] [debug] |xqc_engine_main_logic|END|now:1757652727132139|
[2025/09/12 04:52:07 133521] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727133521|
[2025/09/12 04:52:07 133529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727133423|pq_index:0|
[2025/09/12 04:52:07 133533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727132139|
[2025/09/12 04:52:07 133538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727133537|
[2025/09/12 04:52:07 133546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727133423|now:1757652727133537|
[2025/09/12 04:52:07 133551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727133423|now:1757652727133537|
[2025/09/12 04:52:07 133554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 133560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 133564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:73584|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2548666|
[2025/09/12 04:52:07 133569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 133572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 133576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 133580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 133585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 133589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2507374|
[2025/09/12 04:52:07 133593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 133597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2438|
[2025/09/12 04:52:07 133626] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2438|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652727133605|stream_id:0|stream_offset:2507374|
[2025/09/12 04:52:07 133631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2438|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 133636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:07 133640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 133645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 133648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 133652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:07 133656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727205915|now:1757652727133640|interv:72275|
[2025/09/12 04:52:07 133660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727205915|now:1757652727133640|interval:72275|pto_count:0|srtt:45310
[2025/09/12 04:52:07 133668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:74752|
[2025/09/12 04:52:07 133673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 133677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2508521|
[2025/09/12 04:52:07 133681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 133685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727134685|now:1757652727133685|interv:1000|
[2025/09/12 04:52:07 133689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 133693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 133697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727134685|
[2025/09/12 04:52:07 133701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727134685|
[2025/09/12 04:52:07 133705] [debug] |xqc_engine_wakeup_after|wakeup:1757652727134685|now:1757652727133705|diff:980|
[2025/09/12 04:52:07 133709] [debug] |xqc_engine_main_logic|END|now:1757652727133537|
[2025/09/12 04:52:07 134779] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727134779|
[2025/09/12 04:52:07 134787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727134685|pq_index:0|
[2025/09/12 04:52:07 134792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727133537|
[2025/09/12 04:52:07 134797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727134796|
[2025/09/12 04:52:07 134801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727134685|now:1757652727134796|
[2025/09/12 04:52:07 134805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727134685|now:1757652727134796|
[2025/09/12 04:52:07 134809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 134814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45310|min_srtt:45310|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 134819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:74752|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2548666|
[2025/09/12 04:52:07 134823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 134827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 134831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 134835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 134839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 134848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2508521|
[2025/09/12 04:52:07 134852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 134856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2439|
[2025/09/12 04:52:07 134884] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2439|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74752|now:1757652727134864|stream_id:0|stream_offset:2508521|
[2025/09/12 04:52:07 134890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2439|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 134894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:74752|applimit:0|
[2025/09/12 04:52:07 134899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 134903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 134907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 134911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 75920|
[2025/09/12 04:52:07 134915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727207174|now:1757652727134898|interv:72276|
[2025/09/12 04:52:07 134919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727207174|now:1757652727134898|interval:72276|pto_count:0|srtt:45310
[2025/09/12 04:52:07 134923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:75920|
[2025/09/12 04:52:07 134928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 134932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2509668|
[2025/09/12 04:52:07 134936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 134940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2440|
[2025/09/12 04:52:07 134959] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2440|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75920|now:1757652727134947|stream_id:0|stream_offset:2509668|
[2025/09/12 04:52:07 134964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2440|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 134969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:75920|applimit:0|
[2025/09/12 04:52:07 134973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45310|rtt_var:327|pto_duration:47310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 134977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 134985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 134988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 77088|
[2025/09/12 04:52:07 134992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727207257|now:1757652727134973|interv:72284|
[2025/09/12 04:52:07 134996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727207257|now:1757652727134973|interval:72284|pto_count:0|srtt:45310
[2025/09/12 04:52:07 135001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:77088|
[2025/09/12 04:52:07 135005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 135009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77088|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2510815|
[2025/09/12 04:52:07 135013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 135017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727136017|now:1757652727135017|interv:1000|
[2025/09/12 04:52:07 135021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 135025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 135029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727136017|
[2025/09/12 04:52:07 135033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727136017|
[2025/09/12 04:52:07 135037] [debug] |xqc_engine_wakeup_after|wakeup:1757652727136017|now:1757652727135037|diff:980|
[2025/09/12 04:52:07 135041] [debug] |xqc_engine_main_logic|END|now:1757652727134796|
[2025/09/12 04:52:07 135955] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727135954|
[2025/09/12 04:52:07 135964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 135970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:295|
[2025/09/12 04:52:07 135974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:296|
[2025/09/12 04:52:07 135980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:296|
[2025/09/12 04:52:07 135984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 135989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2375|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2384|path_largest_ack:2375|
[2025/09/12 04:52:07 135993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2422797|prior_time:1757652727077902|is_app_limited:0|send_elapse:51386|ack_elapse:58052|ctl_first_sent_time:1757652727081155|lagest_ack_time:1757652727135954|curr_delivered:2482365|
[2025/09/12 04:52:07 135998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727081155|
[2025/09/12 04:52:07 136003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:620||sndq_packets_used_bytes:0|sndq_packets_free:1671|
[2025/09/12 04:52:07 136007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2376|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2384|path_largest_ack:2376|
[2025/09/12 04:52:07 136019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2422797|prior_time:1757652727077902|is_app_limited:0|send_elapse:51386|ack_elapse:58052|ctl_first_sent_time:1757652727081155|lagest_ack_time:1757652727135954|curr_delivered:2483533|
[2025/09/12 04:52:07 136023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727082404|
[2025/09/12 04:52:07 136027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:619||sndq_packets_used_bytes:0|sndq_packets_free:1672|
[2025/09/12 04:52:07 136031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2377|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2384|path_largest_ack:2377|
[2025/09/12 04:52:07 136035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2422797|prior_time:1757652727077902|is_app_limited:0|send_elapse:51386|ack_elapse:58052|ctl_first_sent_time:1757652727081155|lagest_ack_time:1757652727135954|curr_delivered:2484701|
[2025/09/12 04:52:07 136040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727083699|
[2025/09/12 04:52:07 136044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:618||sndq_packets_used_bytes:0|sndq_packets_free:1673|
[2025/09/12 04:52:07 136048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2378|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2384|path_largest_ack:2378|
[2025/09/12 04:52:07 136052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2422797|prior_time:1757652727077902|is_app_limited:0|send_elapse:51386|ack_elapse:58052|ctl_first_sent_time:1757652727081155|lagest_ack_time:1757652727135954|curr_delivered:2485869|
[2025/09/12 04:52:07 136057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727084995|
[2025/09/12 04:52:07 136060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:617||sndq_packets_used_bytes:0|sndq_packets_free:1674|
[2025/09/12 04:52:07 136065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2379|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2384|path_largest_ack:2379|
[2025/09/12 04:52:07 136069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2422797|prior_time:1757652727077902|is_app_limited:0|send_elapse:51386|ack_elapse:58052|ctl_first_sent_time:1757652727081155|lagest_ack_time:1757652727135954|curr_delivered:2487037|
[2025/09/12 04:52:07 136073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727085076|
[2025/09/12 04:52:07 136077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:616||sndq_packets_used_bytes:0|sndq_packets_free:1675|
[2025/09/12 04:52:07 136081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2380|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2384|path_largest_ack:2380|
[2025/09/12 04:52:07 136086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2422797|prior_time:1757652727077902|is_app_limited:0|send_elapse:51386|ack_elapse:58052|ctl_first_sent_time:1757652727081155|lagest_ack_time:1757652727135954|curr_delivered:2488205|
[2025/09/12 04:52:07 136093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727086325|
[2025/09/12 04:52:07 136097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:615||sndq_packets_used_bytes:0|sndq_packets_free:1676|
[2025/09/12 04:52:07 136101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2381|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2384|path_largest_ack:2381|
[2025/09/12 04:52:07 136105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2434477|prior_time:1757652727087393|is_app_limited:0|send_elapse:48568|ack_elapse:48561|ctl_first_sent_time:1757652727088033|lagest_ack_time:1757652727135954|curr_delivered:2489373|
[2025/09/12 04:52:07 136110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727088033|
[2025/09/12 04:52:07 136115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:614||sndq_packets_used_bytes:0|sndq_packets_free:1677|
[2025/09/12 04:52:07 136122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2382|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2384|path_largest_ack:2382|
[2025/09/12 04:52:07 136128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2434477|prior_time:1757652727087393|is_app_limited:0|send_elapse:48568|ack_elapse:48561|ctl_first_sent_time:1757652727088033|lagest_ack_time:1757652727135954|curr_delivered:2490541|
[2025/09/12 04:52:07 136135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727088119|
[2025/09/12 04:52:07 136140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:613||sndq_packets_used_bytes:0|sndq_packets_free:1678|
[2025/09/12 04:52:07 136146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2383|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2384|path_largest_ack:2383|
[2025/09/12 04:52:07 136152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2434477|prior_time:1757652727087393|is_app_limited:0|send_elapse:48568|ack_elapse:48561|ctl_first_sent_time:1757652727088033|lagest_ack_time:1757652727135954|curr_delivered:2491709|
[2025/09/12 04:52:07 136158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727089382|
[2025/09/12 04:52:07 136164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:612||sndq_packets_used_bytes:0|sndq_packets_free:1679|
[2025/09/12 04:52:07 136169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2384|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2384|path_largest_ack:2384|
[2025/09/12 04:52:07 136180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2434477|prior_time:1757652727087393|is_app_limited:0|send_elapse:48568|ack_elapse:48561|ctl_first_sent_time:1757652727088033|lagest_ack_time:1757652727135954|curr_delivered:2492877|
[2025/09/12 04:52:07 136186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727090690|
[2025/09/12 04:52:07 136191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:611||sndq_packets_used_bytes:0|sndq_packets_free:1680|
[2025/09/12 04:52:07 136197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45310|rttvar:327|minrtt:30529|latest_rtt:45264|ack_delay:104|
[2025/09/12 04:52:07 136207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45292|rttvar:283|minrtt:30529|latest_rtt:45264|ack_delay:104|
[2025/09/12 04:52:07 136213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2384|lost_pn:2381|thresh:3|
[2025/09/12 04:52:07 136219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 136224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45292|rtt_var:283|pto_duration:47292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 136229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 136235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 136240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 136245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727207239|now:1757652727136224|interv:71015|
[2025/09/12 04:52:07 136251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727207239|now:1757652727136224|interval:71015|pto_count:0|srtt:45292
[2025/09/12 04:52:07 136257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48568, ack_elapse 48561, delivered 58400|rate 1202437|lost 206|
[2025/09/12 04:52:07 136263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202437) in round 44|
[2025/09/12 04:52:07 136268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 136274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 136279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727090690|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2457837|
[2025/09/12 04:52:07 136286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727090690|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2457837|
[2025/09/12 04:52:07 136293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903713|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:65408|srtt:45292|latest_rtt:45264|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 136301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:296|largest:296|pns:2|
[2025/09/12 04:52:07 136306] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:296|frame:ACK |recv_time:1757652727135954|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 136310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847135954|now:1757652727135954|interv:120000000|
[2025/09/12 04:52:07 136315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847135954|now:1757652727135954|interv:120000000|
[2025/09/12 04:52:07 136318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727136017|pq_index:0|
[2025/09/12 04:52:07 136326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727134796|
[2025/09/12 04:52:07 136330] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727136330|
[2025/09/12 04:52:07 136335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727136334|
[2025/09/12 04:52:07 136339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727136017|now:1757652727136334|
[2025/09/12 04:52:07 136343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727136017|now:1757652727136334|
[2025/09/12 04:52:07 136347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 136352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 136357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2548666|
[2025/09/12 04:52:07 136361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 136366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 136371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 136375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2549813|
[2025/09/12 04:52:07 136379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 136383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 136388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 136392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2550960|
[2025/09/12 04:52:07 136396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 136400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 136405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 136409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2552107|
[2025/09/12 04:52:07 136416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 136420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 136424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 136428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2553254|
[2025/09/12 04:52:07 136433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 136437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 136441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 136445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2554401|
[2025/09/12 04:52:07 136449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 136454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 136458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 136462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2555548|
[2025/09/12 04:52:07 136466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 136495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 136500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 136504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2556695|
[2025/09/12 04:52:07 136509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 136513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 136521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 136525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2557842|
[2025/09/12 04:52:07 136530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 136534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 136538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 136542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2558989|
[2025/09/12 04:52:07 136547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 136551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 136555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 136559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 136564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 136567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 136571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 136575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 136580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 136584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2510815|
[2025/09/12 04:52:07 136588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 136593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2441|
[2025/09/12 04:52:07 136621] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2441|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727136601|stream_id:0|stream_offset:2510815|
[2025/09/12 04:52:07 136627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2441|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 136635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 136639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45292|rtt_var:283|pto_duration:47292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 136644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 136648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 136652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 136655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727208893|now:1757652727136639|interv:72254|
[2025/09/12 04:52:07 136659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727208893|now:1757652727136639|interval:72254|pto_count:0|srtt:45292
[2025/09/12 04:52:07 136664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 136669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 136673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2511962|
[2025/09/12 04:52:07 136677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 136681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727137681|now:1757652727136681|interv:1000|
[2025/09/12 04:52:07 136685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 136689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 136693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727137681|
[2025/09/12 04:52:07 136697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727137681|
[2025/09/12 04:52:07 136701] [debug] |xqc_engine_wakeup_after|wakeup:1757652727137681|now:1757652727136701|diff:980|
[2025/09/12 04:52:07 136705] [debug] |xqc_engine_main_logic|END|now:1757652727136334|
[2025/09/12 04:52:07 136711] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727136711|
[2025/09/12 04:52:07 136715] [debug] |xqc_engine_wakeup_after|wakeup:1757652727137681|now:1757652727136714|diff:967|
[2025/09/12 04:52:07 136718] [debug] |xqc_engine_main_logic|END|now:1757652727136711|
[2025/09/12 04:52:07 137790] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727137790|
[2025/09/12 04:52:07 137798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727137681|pq_index:0|
[2025/09/12 04:52:07 137802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727136334|
[2025/09/12 04:52:07 137807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727137806|
[2025/09/12 04:52:07 137812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727137681|now:1757652727137806|
[2025/09/12 04:52:07 137820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727137681|now:1757652727137806|
[2025/09/12 04:52:07 137824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 137829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 137833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 137838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 137842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 137846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 137850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 137854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 137858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2511962|
[2025/09/12 04:52:07 137863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 137867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2442|
[2025/09/12 04:52:07 137895] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2442|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727137875|stream_id:0|stream_offset:2511962|
[2025/09/12 04:52:07 137901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2442|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 137905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 137910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45292|rtt_var:283|pto_duration:47292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 137914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 137918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 137922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 137926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727210167|now:1757652727137909|interv:72258|
[2025/09/12 04:52:07 137929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727210167|now:1757652727137909|interval:72258|pto_count:0|srtt:45292
[2025/09/12 04:52:07 137934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:67744|
[2025/09/12 04:52:07 137942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 137946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2513109|
[2025/09/12 04:52:07 137951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 137954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727138954|now:1757652727137954|interv:1000|
[2025/09/12 04:52:07 137958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 137962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 137966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727138954|
[2025/09/12 04:52:07 137970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727138954|
[2025/09/12 04:52:07 137974] [debug] |xqc_engine_wakeup_after|wakeup:1757652727138954|now:1757652727137974|diff:980|
[2025/09/12 04:52:07 137978] [debug] |xqc_engine_main_logic|END|now:1757652727137806|
[2025/09/12 04:52:07 139051] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727139051|
[2025/09/12 04:52:07 139060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727138954|pq_index:0|
[2025/09/12 04:52:07 139066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727137806|
[2025/09/12 04:52:07 139073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727139071|
[2025/09/12 04:52:07 139078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727138954|now:1757652727139071|
[2025/09/12 04:52:07 139084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727138954|now:1757652727139071|
[2025/09/12 04:52:07 139089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 139096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 139101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 139107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 139112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 139117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 139123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 139129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 139134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2513109|
[2025/09/12 04:52:07 139144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 139150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2443|
[2025/09/12 04:52:07 139186] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2443|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727139160|stream_id:0|stream_offset:2513109|
[2025/09/12 04:52:07 139193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2443|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 139199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 139206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45292|rtt_var:283|pto_duration:47292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 139213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 139219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 139223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 139227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727211452|now:1757652727139206|interv:72246|
[2025/09/12 04:52:07 139231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727211452|now:1757652727139206|interval:72246|pto_count:0|srtt:45292
[2025/09/12 04:52:07 139235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:68912|
[2025/09/12 04:52:07 139240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 139244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2514256|
[2025/09/12 04:52:07 139249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 139252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727140252|now:1757652727139252|interv:1000|
[2025/09/12 04:52:07 139256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 139260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 139264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727140252|
[2025/09/12 04:52:07 139268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727140252|
[2025/09/12 04:52:07 139272] [debug] |xqc_engine_wakeup_after|wakeup:1757652727140252|now:1757652727139272|diff:980|
[2025/09/12 04:52:07 139276] [debug] |xqc_engine_main_logic|END|now:1757652727139071|
[2025/09/12 04:52:07 140348] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727140348|
[2025/09/12 04:52:07 140357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727140252|pq_index:0|
[2025/09/12 04:52:07 140362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727139071|
[2025/09/12 04:52:07 140366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727140365|
[2025/09/12 04:52:07 140375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727140252|now:1757652727140365|
[2025/09/12 04:52:07 140379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727140252|now:1757652727140365|
[2025/09/12 04:52:07 140383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 140388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 140393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 140397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 140401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 140405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 140409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 140413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 140418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2514256|
[2025/09/12 04:52:07 140422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 140426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2444|
[2025/09/12 04:52:07 140453] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2444|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652727140434|stream_id:0|stream_offset:2514256|
[2025/09/12 04:52:07 140459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2444|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 140463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:07 140485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45292|rtt_var:283|pto_duration:47292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 140495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 140499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 140503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:07 140507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727212726|now:1757652727140485|interv:72241|
[2025/09/12 04:52:07 140511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727212726|now:1757652727140485|interval:72241|pto_count:0|srtt:45292
[2025/09/12 04:52:07 140519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:70080|
[2025/09/12 04:52:07 140524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 140528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2515403|
[2025/09/12 04:52:07 140533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 140537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727141536|now:1757652727140536|interv:1000|
[2025/09/12 04:52:07 140540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 140544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 140548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727141536|
[2025/09/12 04:52:07 140552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727141536|
[2025/09/12 04:52:07 140556] [debug] |xqc_engine_wakeup_after|wakeup:1757652727141536|now:1757652727140556|diff:980|
[2025/09/12 04:52:07 140560] [debug] |xqc_engine_main_logic|END|now:1757652727140365|
[2025/09/12 04:52:07 141631] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727141631|
[2025/09/12 04:52:07 141639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727141536|pq_index:0|
[2025/09/12 04:52:07 141644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727140365|
[2025/09/12 04:52:07 141649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727141648|
[2025/09/12 04:52:07 141653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727141536|now:1757652727141648|
[2025/09/12 04:52:07 141657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727141536|now:1757652727141648|
[2025/09/12 04:52:07 141661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 141666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 141671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 141675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 141679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 141682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 141687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 141691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 141699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2515403|
[2025/09/12 04:52:07 141703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 141708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2445|
[2025/09/12 04:52:07 141736] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2445|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652727141716|stream_id:0|stream_offset:2515403|
[2025/09/12 04:52:07 141742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2445|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 141746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:07 141751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45292|rtt_var:283|pto_duration:47292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 141755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 141759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 141762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:07 141766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727214008|now:1757652727141750|interv:72258|
[2025/09/12 04:52:07 141770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727214008|now:1757652727141750|interval:72258|pto_count:0|srtt:45292
[2025/09/12 04:52:07 141775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:71248|
[2025/09/12 04:52:07 141779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 141783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2516550|
[2025/09/12 04:52:07 141787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 141791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727142791|now:1757652727141791|interv:1000|
[2025/09/12 04:52:07 141795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 141799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 141803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727142791|
[2025/09/12 04:52:07 141807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727142791|
[2025/09/12 04:52:07 141811] [debug] |xqc_engine_wakeup_after|wakeup:1757652727142791|now:1757652727141811|diff:980|
[2025/09/12 04:52:07 141815] [debug] |xqc_engine_main_logic|END|now:1757652727141648|
[2025/09/12 04:52:07 142884] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727142884|
[2025/09/12 04:52:07 142892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727142791|pq_index:0|
[2025/09/12 04:52:07 142900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727141648|
[2025/09/12 04:52:07 142905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727142904|
[2025/09/12 04:52:07 142910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727142791|now:1757652727142904|
[2025/09/12 04:52:07 142915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727142791|now:1757652727142904|
[2025/09/12 04:52:07 142922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 142929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 142935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 142941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 142946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 142951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 142957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 142963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 142969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2516550|
[2025/09/12 04:52:07 142975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 142981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2446|
[2025/09/12 04:52:07 143017] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2446|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652727142991|stream_id:0|stream_offset:2516550|
[2025/09/12 04:52:07 143024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2446|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 143030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:07 143035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45292|rtt_var:283|pto_duration:47292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 143042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 143047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 143052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:07 143063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727215283|now:1757652727143035|interv:72248|
[2025/09/12 04:52:07 143068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727215283|now:1757652727143035|interval:72248|pto_count:0|srtt:45292
[2025/09/12 04:52:07 143074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:72416|
[2025/09/12 04:52:07 143080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 143085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2517697|
[2025/09/12 04:52:07 143092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 143098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727144098|now:1757652727143098|interv:1000|
[2025/09/12 04:52:07 143104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 143108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 143112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727144098|
[2025/09/12 04:52:07 143116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727144098|
[2025/09/12 04:52:07 143120] [debug] |xqc_engine_wakeup_after|wakeup:1757652727144098|now:1757652727143120|diff:978|
[2025/09/12 04:52:07 143124] [debug] |xqc_engine_main_logic|END|now:1757652727142904|
[2025/09/12 04:52:07 144195] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727144195|
[2025/09/12 04:52:07 144203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727144098|pq_index:0|
[2025/09/12 04:52:07 144207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727142904|
[2025/09/12 04:52:07 144212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727144211|
[2025/09/12 04:52:07 144217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727144098|now:1757652727144211|
[2025/09/12 04:52:07 144221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727144098|now:1757652727144211|
[2025/09/12 04:52:07 144225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 144230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 144235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 144239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 144243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 144247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 144255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 144260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 144264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2517697|
[2025/09/12 04:52:07 144268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 144272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2447|
[2025/09/12 04:52:07 144301] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2447|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652727144280|stream_id:0|stream_offset:2517697|
[2025/09/12 04:52:07 144306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2447|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 144311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:07 144315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45292|rtt_var:283|pto_duration:47292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 144319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 144323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 144327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:07 144331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727216572|now:1757652727144315|interv:72257|
[2025/09/12 04:52:07 144335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727216572|now:1757652727144315|interval:72257|pto_count:0|srtt:45292
[2025/09/12 04:52:07 144339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:73584|
[2025/09/12 04:52:07 144344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 144348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2518844|
[2025/09/12 04:52:07 144352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 144356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727145356|now:1757652727144356|interv:1000|
[2025/09/12 04:52:07 144360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 144364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 144368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727145356|
[2025/09/12 04:52:07 144372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727145356|
[2025/09/12 04:52:07 144379] [debug] |xqc_engine_wakeup_after|wakeup:1757652727145356|now:1757652727144379|diff:977|
[2025/09/12 04:52:07 144383] [debug] |xqc_engine_main_logic|END|now:1757652727144211|
[2025/09/12 04:52:07 145454] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727145454|
[2025/09/12 04:52:07 145462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727145356|pq_index:0|
[2025/09/12 04:52:07 145466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727144211|
[2025/09/12 04:52:07 145491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727145489|
[2025/09/12 04:52:07 145496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727145356|now:1757652727145489|
[2025/09/12 04:52:07 145500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727145356|now:1757652727145489|
[2025/09/12 04:52:07 145504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 145509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45292|min_srtt:45292|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 145513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:73584|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 145518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 145521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 145525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 145529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 145534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 145538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2518844|
[2025/09/12 04:52:07 145542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 145546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2448|
[2025/09/12 04:52:07 145574] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2448|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652727145554|stream_id:0|stream_offset:2518844|
[2025/09/12 04:52:07 145580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2448|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 145584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:07 145588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45292|rtt_var:283|pto_duration:47292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 145593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 145601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 145605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:07 145609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727217846|now:1757652727145588|interv:72258|
[2025/09/12 04:52:07 145613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727217846|now:1757652727145588|interval:72258|pto_count:0|srtt:45292
[2025/09/12 04:52:07 145618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:74752|
[2025/09/12 04:52:07 145622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 145627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2519991|
[2025/09/12 04:52:07 145631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 145635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727146635|now:1757652727145635|interv:1000|
[2025/09/12 04:52:07 145639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 145643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 145647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727146635|
[2025/09/12 04:52:07 145651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727146635|
[2025/09/12 04:52:07 145655] [debug] |xqc_engine_wakeup_after|wakeup:1757652727146635|now:1757652727145654|diff:981|
[2025/09/12 04:52:07 145659] [debug] |xqc_engine_main_logic|END|now:1757652727145489|
[2025/09/12 04:52:07 145667] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727145667|
[2025/09/12 04:52:07 145672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 145677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:296|
[2025/09/12 04:52:07 145681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:297|
[2025/09/12 04:52:07 145687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:297|
[2025/09/12 04:52:07 145691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 145696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2385|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2394|path_largest_ack:2385|
[2025/09/12 04:52:07 145701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2434477|prior_time:1757652727087393|is_app_limited:0|send_elapse:51340|ack_elapse:58274|ctl_first_sent_time:1757652727090805|lagest_ack_time:1757652727145667|curr_delivered:2494045|
[2025/09/12 04:52:07 145705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727090805|
[2025/09/12 04:52:07 145710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:610||sndq_packets_used_bytes:0|sndq_packets_free:1681|
[2025/09/12 04:52:07 145717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2386|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2394|path_largest_ack:2386|
[2025/09/12 04:52:07 145721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2434477|prior_time:1757652727087393|is_app_limited:0|send_elapse:51340|ack_elapse:58274|ctl_first_sent_time:1757652727090805|lagest_ack_time:1757652727145667|curr_delivered:2495213|
[2025/09/12 04:52:07 145726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727092097|
[2025/09/12 04:52:07 145730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:609||sndq_packets_used_bytes:0|sndq_packets_free:1682|
[2025/09/12 04:52:07 145734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2387|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2394|path_largest_ack:2387|
[2025/09/12 04:52:07 145738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2434477|prior_time:1757652727087393|is_app_limited:0|send_elapse:51340|ack_elapse:58274|ctl_first_sent_time:1757652727090805|lagest_ack_time:1757652727145667|curr_delivered:2496381|
[2025/09/12 04:52:07 145743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727093351|
[2025/09/12 04:52:07 145747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:608||sndq_packets_used_bytes:0|sndq_packets_free:1683|
[2025/09/12 04:52:07 145751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2388|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2394|path_largest_ack:2388|
[2025/09/12 04:52:07 145755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2434477|prior_time:1757652727087393|is_app_limited:0|send_elapse:51340|ack_elapse:58274|ctl_first_sent_time:1757652727090805|lagest_ack_time:1757652727145667|curr_delivered:2497549|
[2025/09/12 04:52:07 145759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727094667|
[2025/09/12 04:52:07 145763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:607||sndq_packets_used_bytes:0|sndq_packets_free:1684|
[2025/09/12 04:52:07 145767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2389|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2394|path_largest_ack:2389|
[2025/09/12 04:52:07 145771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2434477|prior_time:1757652727087393|is_app_limited:0|send_elapse:51340|ack_elapse:58274|ctl_first_sent_time:1757652727090805|lagest_ack_time:1757652727145667|curr_delivered:2498717|
[2025/09/12 04:52:07 145776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727094754|
[2025/09/12 04:52:07 145780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:606||sndq_packets_used_bytes:0|sndq_packets_free:1685|
[2025/09/12 04:52:07 145784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2390|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2394|path_largest_ack:2390|
[2025/09/12 04:52:07 145788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2434477|prior_time:1757652727087393|is_app_limited:0|send_elapse:51340|ack_elapse:58274|ctl_first_sent_time:1757652727090805|lagest_ack_time:1757652727145667|curr_delivered:2499885|
[2025/09/12 04:52:07 145795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727096002|
[2025/09/12 04:52:07 145799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:605||sndq_packets_used_bytes:0|sndq_packets_free:1686|
[2025/09/12 04:52:07 145803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2391|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2394|path_largest_ack:2391|
[2025/09/12 04:52:07 145807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:48572|ack_elapse:48561|ctl_first_sent_time:1757652727097739|lagest_ack_time:1757652727145667|curr_delivered:2501053|
[2025/09/12 04:52:07 145811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727097739|
[2025/09/12 04:52:07 145815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:604||sndq_packets_used_bytes:0|sndq_packets_free:1687|
[2025/09/12 04:52:07 145819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2392|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2394|path_largest_ack:2392|
[2025/09/12 04:52:07 145823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:48572|ack_elapse:48561|ctl_first_sent_time:1757652727097739|lagest_ack_time:1757652727145667|curr_delivered:2502221|
[2025/09/12 04:52:07 145830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727097827|
[2025/09/12 04:52:07 145837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:603||sndq_packets_used_bytes:0|sndq_packets_free:1688|
[2025/09/12 04:52:07 145843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2393|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2394|path_largest_ack:2393|
[2025/09/12 04:52:07 145850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:48572|ack_elapse:48561|ctl_first_sent_time:1757652727097739|lagest_ack_time:1757652727145667|curr_delivered:2503389|
[2025/09/12 04:52:07 145856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727099088|
[2025/09/12 04:52:07 145861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:602||sndq_packets_used_bytes:0|sndq_packets_free:1689|
[2025/09/12 04:52:07 145867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2394|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2394|path_largest_ack:2394|
[2025/09/12 04:52:07 145873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:48572|ack_elapse:48561|ctl_first_sent_time:1757652727097739|lagest_ack_time:1757652727145667|curr_delivered:2504557|
[2025/09/12 04:52:07 145880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727099188|
[2025/09/12 04:52:07 145885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:601||sndq_packets_used_bytes:0|sndq_packets_free:1690|
[2025/09/12 04:52:07 145890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45292|rttvar:283|minrtt:30529|latest_rtt:46479|ack_delay:104|
[2025/09/12 04:52:07 145900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45427|rttvar:483|minrtt:30529|latest_rtt:46479|ack_delay:104|
[2025/09/12 04:52:07 145906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2394|lost_pn:2391|thresh:3|
[2025/09/12 04:52:07 145912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 145917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45427|rtt_var:483|pto_duration:47427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 145923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 145928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 145933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 145938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727217981|now:1757652727145917|interv:72064|
[2025/09/12 04:52:07 145943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727217981|now:1757652727145917|interval:72064|pto_count:0|srtt:45427
[2025/09/12 04:52:07 145949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48572, ack_elapse 48561, delivered 58400|rate 1202338|lost 206|
[2025/09/12 04:52:07 145956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202338) in round 44|
[2025/09/12 04:52:07 145961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 145967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 145972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727099188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2457837|
[2025/09/12 04:52:07 145978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727099188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2457837|
[2025/09/12 04:52:07 145985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903713|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:63072|srtt:45427|latest_rtt:46479|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 145993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:297|largest:297|pns:2|
[2025/09/12 04:52:07 145999] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:297|frame:ACK |recv_time:1757652727145667|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 146007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847145667|now:1757652727145667|interv:120000000|
[2025/09/12 04:52:07 146013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847145667|now:1757652727145667|interv:120000000|
[2025/09/12 04:52:07 146020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727146635|pq_index:0|
[2025/09/12 04:52:07 146024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727145489|
[2025/09/12 04:52:07 146028] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727146028|
[2025/09/12 04:52:07 146033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727146032|
[2025/09/12 04:52:07 146039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 146043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 146048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 146052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 146057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 146061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2561283|
[2025/09/12 04:52:07 146065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 146069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 146074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 146078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2562430|
[2025/09/12 04:52:07 146082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 146086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 146090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 146095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2563577|
[2025/09/12 04:52:07 146099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 146106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 146110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 146114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2564724|
[2025/09/12 04:52:07 146119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 146123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 146127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 146131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2565871|
[2025/09/12 04:52:07 146136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 146140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 146144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 146148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2567018|
[2025/09/12 04:52:07 146153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 146157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 146161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 146165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2568165|
[2025/09/12 04:52:07 146169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 146174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 146178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 146184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2569312|
[2025/09/12 04:52:07 146189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 146193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 146197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 146201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2570459|
[2025/09/12 04:52:07 146205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 146210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 146214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 146218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 146222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 146226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 146230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 146234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 146238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 146242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2519991|
[2025/09/12 04:52:07 146247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 146251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 146254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727146635|
[2025/09/12 04:52:07 146258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727146635|
[2025/09/12 04:52:07 146262] [debug] |xqc_engine_wakeup_after|wakeup:1757652727146635|now:1757652727146262|diff:373|
[2025/09/12 04:52:07 146267] [debug] |xqc_engine_main_logic|END|now:1757652727146032|
[2025/09/12 04:52:07 146272] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727146272|
[2025/09/12 04:52:07 146276] [debug] |xqc_engine_wakeup_after|wakeup:1757652727146635|now:1757652727146275|diff:360|
[2025/09/12 04:52:07 146282] [debug] |xqc_engine_main_logic|END|now:1757652727146272|
[2025/09/12 04:52:07 147353] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727147352|
[2025/09/12 04:52:07 147360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727146635|pq_index:0|
[2025/09/12 04:52:07 147365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727146032|
[2025/09/12 04:52:07 147370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727147369|
[2025/09/12 04:52:07 147374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727146635|now:1757652727147369|
[2025/09/12 04:52:07 147378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727146635|now:1757652727147369|
[2025/09/12 04:52:07 147382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 147387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 147392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 147396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 147400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 147404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 147408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 147412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 147417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2519991|
[2025/09/12 04:52:07 147421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 147425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2449|
[2025/09/12 04:52:07 147454] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2449|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727147433|stream_id:0|stream_offset:2519991|
[2025/09/12 04:52:07 147460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2449|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 147464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 147487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45427|rtt_var:483|pto_duration:47427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 147495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 147504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 147508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 147512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727219860|now:1757652727147487|interv:72373|
[2025/09/12 04:52:07 147516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727219860|now:1757652727147487|interval:72373|pto_count:0|srtt:45427
[2025/09/12 04:52:07 147521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 147525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 147530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2521138|
[2025/09/12 04:52:07 147534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 147538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2450|
[2025/09/12 04:52:07 147562] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2450|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727147545|stream_id:0|stream_offset:2521138|
[2025/09/12 04:52:07 147567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2450|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 147572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 147576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45427|rtt_var:483|pto_duration:47427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 147580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 147584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 147588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 147592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727219972|now:1757652727147576|interv:72396|
[2025/09/12 04:52:07 147596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727219972|now:1757652727147576|interval:72396|pto_count:0|srtt:45427
[2025/09/12 04:52:07 147601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 147605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 147609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2522285|
[2025/09/12 04:52:07 147613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 147621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727148620|now:1757652727147620|interv:1000|
[2025/09/12 04:52:07 147625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 147628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 147632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727148620|
[2025/09/12 04:52:07 147637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727148620|
[2025/09/12 04:52:07 147640] [debug] |xqc_engine_wakeup_after|wakeup:1757652727148620|now:1757652727147640|diff:980|
[2025/09/12 04:52:07 147645] [debug] |xqc_engine_main_logic|END|now:1757652727147369|
[2025/09/12 04:52:07 148717] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727148717|
[2025/09/12 04:52:07 148725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727148620|pq_index:0|
[2025/09/12 04:52:07 148729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727147369|
[2025/09/12 04:52:07 148734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727148733|
[2025/09/12 04:52:07 148740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727148620|now:1757652727148733|
[2025/09/12 04:52:07 148746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727148620|now:1757652727148733|
[2025/09/12 04:52:07 148752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 148760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 148766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 148772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 148777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 148782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 148788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 148794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 148800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2522285|
[2025/09/12 04:52:07 148806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 148811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2451|
[2025/09/12 04:52:07 148848] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2451|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727148822|stream_id:0|stream_offset:2522285|
[2025/09/12 04:52:07 148859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2451|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 148865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 148871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45427|rtt_var:483|pto_duration:47427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 148876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 148882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 148887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 148893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727221249|now:1757652727148870|interv:72379|
[2025/09/12 04:52:07 148898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727221249|now:1757652727148870|interval:72379|pto_count:0|srtt:45427
[2025/09/12 04:52:07 148904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 148910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 148917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2523432|
[2025/09/12 04:52:07 148924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 148930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727149930|now:1757652727148930|interv:1000|
[2025/09/12 04:52:07 148935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 148938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 148942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727149930|
[2025/09/12 04:52:07 148947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727149930|
[2025/09/12 04:52:07 148951] [debug] |xqc_engine_wakeup_after|wakeup:1757652727149930|now:1757652727148950|diff:980|
[2025/09/12 04:52:07 148955] [debug] |xqc_engine_main_logic|END|now:1757652727148733|
[2025/09/12 04:52:07 150027] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727150027|
[2025/09/12 04:52:07 150036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727149930|pq_index:0|
[2025/09/12 04:52:07 150040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727148733|
[2025/09/12 04:52:07 150045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727150044|
[2025/09/12 04:52:07 150049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727149930|now:1757652727150044|
[2025/09/12 04:52:07 150053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727149930|now:1757652727150044|
[2025/09/12 04:52:07 150062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 150067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 150072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 150076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 150080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 150084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 150088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 150092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 150096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2523432|
[2025/09/12 04:52:07 150101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 150105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2452|
[2025/09/12 04:52:07 150132] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2452|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727150113|stream_id:0|stream_offset:2523432|
[2025/09/12 04:52:07 150137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2452|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 150142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 150146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45427|rtt_var:483|pto_duration:47427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 150150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 150154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 150158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 150162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727222540|now:1757652727150146|interv:72394|
[2025/09/12 04:52:07 150166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727222540|now:1757652727150146|interval:72394|pto_count:0|srtt:45427
[2025/09/12 04:52:07 150170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:67744|
[2025/09/12 04:52:07 150175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 150179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2524579|
[2025/09/12 04:52:07 150187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 150191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727151191|now:1757652727150191|interv:1000|
[2025/09/12 04:52:07 150195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 150198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 150202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727151191|
[2025/09/12 04:52:07 150206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727151191|
[2025/09/12 04:52:07 150210] [debug] |xqc_engine_wakeup_after|wakeup:1757652727151191|now:1757652727150210|diff:981|
[2025/09/12 04:52:07 150215] [debug] |xqc_engine_main_logic|END|now:1757652727150044|
[2025/09/12 04:52:07 151286] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727151286|
[2025/09/12 04:52:07 151294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727151191|pq_index:0|
[2025/09/12 04:52:07 151298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727150044|
[2025/09/12 04:52:07 151303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727151302|
[2025/09/12 04:52:07 151307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727151191|now:1757652727151302|
[2025/09/12 04:52:07 151311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727151191|now:1757652727151302|
[2025/09/12 04:52:07 151315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 151320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 151325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 151329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 151333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 151337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 151341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 151345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 151349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2524579|
[2025/09/12 04:52:07 151354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 151358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2453|
[2025/09/12 04:52:07 151392] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2453|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727151372|stream_id:0|stream_offset:2524579|
[2025/09/12 04:52:07 151397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2453|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 151402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 151406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45427|rtt_var:483|pto_duration:47427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 151410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 151414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 151418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 151422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727223799|now:1757652727151406|interv:72393|
[2025/09/12 04:52:07 151426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727223799|now:1757652727151406|interval:72393|pto_count:0|srtt:45427
[2025/09/12 04:52:07 151430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:68912|
[2025/09/12 04:52:07 151435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 151439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2525726|
[2025/09/12 04:52:07 151443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 151447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727152447|now:1757652727151447|interv:1000|
[2025/09/12 04:52:07 151451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 151455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 151459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727152447|
[2025/09/12 04:52:07 151463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727152447|
[2025/09/12 04:52:07 151467] [debug] |xqc_engine_wakeup_after|wakeup:1757652727152447|now:1757652727151467|diff:980|
[2025/09/12 04:52:07 151495] [debug] |xqc_engine_main_logic|END|now:1757652727151302|
[2025/09/12 04:52:07 152568] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727152567|
[2025/09/12 04:52:07 152576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727152447|pq_index:0|
[2025/09/12 04:52:07 152580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727151302|
[2025/09/12 04:52:07 152585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727152584|
[2025/09/12 04:52:07 152597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727152447|now:1757652727152584|
[2025/09/12 04:52:07 152601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727152447|now:1757652727152584|
[2025/09/12 04:52:07 152605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 152610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 152614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 152619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 152623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 152629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 152636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 152643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 152648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2525726|
[2025/09/12 04:52:07 152654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 152660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2454|
[2025/09/12 04:52:07 152696] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2454|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652727152670|stream_id:0|stream_offset:2525726|
[2025/09/12 04:52:07 152703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2454|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 152709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:07 152714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45427|rtt_var:483|pto_duration:47427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 152720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 152725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 152731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:07 152736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727225097|now:1757652727152714|interv:72383|
[2025/09/12 04:52:07 152742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727225097|now:1757652727152714|interval:72383|pto_count:0|srtt:45427
[2025/09/12 04:52:07 152748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:70080|
[2025/09/12 04:52:07 152758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 152763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2526873|
[2025/09/12 04:52:07 152769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 152774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727153774|now:1757652727152774|interv:1000|
[2025/09/12 04:52:07 152780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 152785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 152790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727153774|
[2025/09/12 04:52:07 152796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727153774|
[2025/09/12 04:52:07 152801] [debug] |xqc_engine_wakeup_after|wakeup:1757652727153774|now:1757652727152801|diff:973|
[2025/09/12 04:52:07 152808] [debug] |xqc_engine_main_logic|END|now:1757652727152584|
[2025/09/12 04:52:07 153886] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727153886|
[2025/09/12 04:52:07 153895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727153774|pq_index:0|
[2025/09/12 04:52:07 153899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727152584|
[2025/09/12 04:52:07 153904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727153903|
[2025/09/12 04:52:07 153908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727153774|now:1757652727153903|
[2025/09/12 04:52:07 153913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727153774|now:1757652727153903|
[2025/09/12 04:52:07 153916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 153922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 153926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 153931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 153935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 153939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 153943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 153947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 153951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2526873|
[2025/09/12 04:52:07 153961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 153965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2455|
[2025/09/12 04:52:07 153993] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2455|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652727153973|stream_id:0|stream_offset:2526873|
[2025/09/12 04:52:07 153999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2455|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 154003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:07 154008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45427|rtt_var:483|pto_duration:47427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 154012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 154016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 154020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:07 154024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727226400|now:1757652727154007|interv:72393|
[2025/09/12 04:52:07 154028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727226400|now:1757652727154007|interval:72393|pto_count:0|srtt:45427
[2025/09/12 04:52:07 154033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:71248|
[2025/09/12 04:52:07 154037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 154042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2528020|
[2025/09/12 04:52:07 154046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 154050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727155050|now:1757652727154050|interv:1000|
[2025/09/12 04:52:07 154054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 154058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 154062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727155050|
[2025/09/12 04:52:07 154066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727155050|
[2025/09/12 04:52:07 154070] [debug] |xqc_engine_wakeup_after|wakeup:1757652727155050|now:1757652727154070|diff:980|
[2025/09/12 04:52:07 154074] [debug] |xqc_engine_main_logic|END|now:1757652727153903|
[2025/09/12 04:52:07 155145] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727155145|
[2025/09/12 04:52:07 155153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727155050|pq_index:0|
[2025/09/12 04:52:07 155157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727153903|
[2025/09/12 04:52:07 155162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727155161|
[2025/09/12 04:52:07 155171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727155050|now:1757652727155161|
[2025/09/12 04:52:07 155176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727155050|now:1757652727155161|
[2025/09/12 04:52:07 155180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 155185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45427|min_srtt:45427|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 155194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 155198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 155202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 155206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 155211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 155215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2528020|
[2025/09/12 04:52:07 155219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 155223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2456|
[2025/09/12 04:52:07 155253] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2456|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652727155232|stream_id:0|stream_offset:2528020|
[2025/09/12 04:52:07 155259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2456|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 155263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:07 155268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45427|rtt_var:483|pto_duration:47427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 155272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 155276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 155280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:07 155284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727227659|now:1757652727155267|interv:72392|
[2025/09/12 04:52:07 155291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727227659|now:1757652727155267|interval:72392|pto_count:0|srtt:45427
[2025/09/12 04:52:07 155296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:72416|
[2025/09/12 04:52:07 155300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 155304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2529167|
[2025/09/12 04:52:07 155309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 155313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727156313|now:1757652727155313|interv:1000|
[2025/09/12 04:52:07 155317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 155320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 155324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727156313|
[2025/09/12 04:52:07 155328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727156313|
[2025/09/12 04:52:07 155332] [debug] |xqc_engine_wakeup_after|wakeup:1757652727156313|now:1757652727155332|diff:981|
[2025/09/12 04:52:07 155336] [debug] |xqc_engine_main_logic|END|now:1757652727155161|
[2025/09/12 04:52:07 155358] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727155357|
[2025/09/12 04:52:07 155365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 155370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:297|
[2025/09/12 04:52:07 155374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:298|
[2025/09/12 04:52:07 155379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:298|
[2025/09/12 04:52:07 155383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 155388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2395|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2404|path_largest_ack:2395|
[2025/09/12 04:52:07 155393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:52405|ack_elapse:58251|ctl_first_sent_time:1757652727101572|lagest_ack_time:1757652727155357|curr_delivered:2505725|
[2025/09/12 04:52:07 155397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727101572|
[2025/09/12 04:52:07 155402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:600||sndq_packets_used_bytes:0|sndq_packets_free:1691|
[2025/09/12 04:52:07 155406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2396|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2404|path_largest_ack:2396|
[2025/09/12 04:52:07 155410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:52405|ack_elapse:58251|ctl_first_sent_time:1757652727101572|lagest_ack_time:1757652727155357|curr_delivered:2506893|
[2025/09/12 04:52:07 155418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727101654|
[2025/09/12 04:52:07 155422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:599||sndq_packets_used_bytes:0|sndq_packets_free:1692|
[2025/09/12 04:52:07 155426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2397|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2404|path_largest_ack:2397|
[2025/09/12 04:52:07 155430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:52405|ack_elapse:58251|ctl_first_sent_time:1757652727101572|lagest_ack_time:1757652727155357|curr_delivered:2508061|
[2025/09/12 04:52:07 155435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727101732|
[2025/09/12 04:52:07 155438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:598||sndq_packets_used_bytes:0|sndq_packets_free:1693|
[2025/09/12 04:52:07 155443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2398|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2404|path_largest_ack:2398|
[2025/09/12 04:52:07 155447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:52405|ack_elapse:58251|ctl_first_sent_time:1757652727101572|lagest_ack_time:1757652727155357|curr_delivered:2509229|
[2025/09/12 04:52:07 155451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727102976|
[2025/09/12 04:52:07 155455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:597||sndq_packets_used_bytes:0|sndq_packets_free:1694|
[2025/09/12 04:52:07 155459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2399|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2404|path_largest_ack:2399|
[2025/09/12 04:52:07 155463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:52405|ack_elapse:58251|ctl_first_sent_time:1757652727101572|lagest_ack_time:1757652727155357|curr_delivered:2510397|
[2025/09/12 04:52:07 155485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727103073|
[2025/09/12 04:52:07 155496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:596||sndq_packets_used_bytes:0|sndq_packets_free:1695|
[2025/09/12 04:52:07 155500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2400|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2404|path_largest_ack:2400|
[2025/09/12 04:52:07 155504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:52405|ack_elapse:58251|ctl_first_sent_time:1757652727101572|lagest_ack_time:1757652727155357|curr_delivered:2511565|
[2025/09/12 04:52:07 155509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727104367|
[2025/09/12 04:52:07 155512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:595||sndq_packets_used_bytes:0|sndq_packets_free:1696|
[2025/09/12 04:52:07 155517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2401|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2404|path_largest_ack:2401|
[2025/09/12 04:52:07 155524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:52405|ack_elapse:58251|ctl_first_sent_time:1757652727101572|lagest_ack_time:1757652727155357|curr_delivered:2512733|
[2025/09/12 04:52:07 155529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727104449|
[2025/09/12 04:52:07 155533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:594||sndq_packets_used_bytes:0|sndq_packets_free:1697|
[2025/09/12 04:52:07 155537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2402|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2404|path_largest_ack:2402|
[2025/09/12 04:52:07 155544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:52405|ack_elapse:58251|ctl_first_sent_time:1757652727101572|lagest_ack_time:1757652727155357|curr_delivered:2513901|
[2025/09/12 04:52:07 155552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727105724|
[2025/09/12 04:52:07 155558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:593||sndq_packets_used_bytes:0|sndq_packets_free:1698|
[2025/09/12 04:52:07 155564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2403|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2404|path_largest_ack:2403|
[2025/09/12 04:52:07 155570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2446157|prior_time:1757652727097106|is_app_limited:0|send_elapse:52405|ack_elapse:58251|ctl_first_sent_time:1757652727101572|lagest_ack_time:1757652727155357|curr_delivered:2515069|
[2025/09/12 04:52:07 155576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727105807|
[2025/09/12 04:52:07 155582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:592||sndq_packets_used_bytes:0|sndq_packets_free:1699|
[2025/09/12 04:52:07 155588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2404|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2404|path_largest_ack:2404|
[2025/09/12 04:52:07 155594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:58400|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:48561|ack_elapse:48515|ctl_first_sent_time:1757652727107463|lagest_ack_time:1757652727155357|curr_delivered:2516237|
[2025/09/12 04:52:07 155600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727107463|
[2025/09/12 04:52:07 155605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:591||sndq_packets_used_bytes:0|sndq_packets_free:1700|
[2025/09/12 04:52:07 155611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45427|rttvar:483|minrtt:30529|latest_rtt:47894|ack_delay:104|
[2025/09/12 04:52:07 155616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45722|rttvar:953|minrtt:30529|latest_rtt:47894|ack_delay:104|
[2025/09/12 04:52:07 155622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2404|lost_pn:2401|thresh:3|
[2025/09/12 04:52:07 155628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 155637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45722|rtt_var:953|pto_duration:49534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 155643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 155648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 155653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 155658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727229766|now:1757652727155637|interv:74129|
[2025/09/12 04:52:07 155663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727229766|now:1757652727155637|interval:74129|pto_count:0|srtt:45722
[2025/09/12 04:52:07 155670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48561, ack_elapse 48515, delivered 58400|rate 1202611|lost 206|
[2025/09/12 04:52:07 155676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 44 -> 45|
[2025/09/12 04:52:07 155681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202611) in round 45|
[2025/09/12 04:52:07 155687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 155693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 155698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727107463|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 155704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727107463|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 155711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903713|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:60736|srtt:45722|latest_rtt:47894|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 155719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:298|largest:298|pns:2|
[2025/09/12 04:52:07 155726] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:298|frame:ACK |recv_time:1757652727155357|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 155731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847155357|now:1757652727155357|interv:120000000|
[2025/09/12 04:52:07 155735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847155357|now:1757652727155357|interv:120000000|
[2025/09/12 04:52:07 155739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727156313|pq_index:0|
[2025/09/12 04:52:07 155743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727155161|
[2025/09/12 04:52:07 155747] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727155747|
[2025/09/12 04:52:07 155752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727155751|
[2025/09/12 04:52:07 155762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 155771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 155775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 155780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2572753|
[2025/09/12 04:52:07 155788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 155793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 155797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2573900|
[2025/09/12 04:52:07 155805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 155810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 155814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2575047|
[2025/09/12 04:52:07 155822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 155826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 155831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2576194|
[2025/09/12 04:52:07 155842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 155846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 155850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2577341|
[2025/09/12 04:52:07 155859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 155863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 155867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2578488|
[2025/09/12 04:52:07 155875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 155880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 155884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2579635|
[2025/09/12 04:52:07 155892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 155896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 155901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2580782|
[2025/09/12 04:52:07 155909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 155916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 155920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2581929|
[2025/09/12 04:52:07 155929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45722|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 155933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 155937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 155941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 155946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 155950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 155953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 155958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 155962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 155966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2529167|
[2025/09/12 04:52:07 155971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 155974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 155978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727156313|
[2025/09/12 04:52:07 155982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727156313|
[2025/09/12 04:52:07 155986] [debug] |xqc_engine_wakeup_after|wakeup:1757652727156313|now:1757652727155986|diff:327|
[2025/09/12 04:52:07 155990] [debug] |xqc_engine_main_logic|END|now:1757652727155751|
[2025/09/12 04:52:07 155996] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727155995|
[2025/09/12 04:52:07 155999] [debug] |xqc_engine_wakeup_after|wakeup:1757652727156313|now:1757652727155999|diff:314|
[2025/09/12 04:52:07 156003] [debug] |xqc_engine_main_logic|END|now:1757652727155995|
[2025/09/12 04:52:07 157074] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727157074|
[2025/09/12 04:52:07 157082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727156313|pq_index:0|
[2025/09/12 04:52:07 157087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727155751|
[2025/09/12 04:52:07 157096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727157095|
[2025/09/12 04:52:07 157100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727156313|now:1757652727157095|
[2025/09/12 04:52:07 157104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727156313|now:1757652727157095|
[2025/09/12 04:52:07 157108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 157113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 157118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 157122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 157126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 157130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 157134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 157138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 157143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2529167|
[2025/09/12 04:52:07 157147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 157151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2457|
[2025/09/12 04:52:07 157181] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2457|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727157159|stream_id:0|stream_offset:2529167|
[2025/09/12 04:52:07 157187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2457|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 157192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 157196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45722|rtt_var:953|pto_duration:49534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 157200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 157204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 157208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 157212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727231693|now:1757652727157196|interv:74497|
[2025/09/12 04:52:07 157220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727231693|now:1757652727157196|interval:74497|pto_count:0|srtt:45722
[2025/09/12 04:52:07 157225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 157229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 157233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2530314|
[2025/09/12 04:52:07 157238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 157242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727158242|now:1757652727157242|interv:1000|
[2025/09/12 04:52:07 157246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 157250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 157254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727158242|
[2025/09/12 04:52:07 157258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727158242|
[2025/09/12 04:52:07 157262] [debug] |xqc_engine_wakeup_after|wakeup:1757652727158242|now:1757652727157261|diff:981|
[2025/09/12 04:52:07 157266] [debug] |xqc_engine_main_logic|END|now:1757652727157095|
[2025/09/12 04:52:07 158336] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727158336|
[2025/09/12 04:52:07 158344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727158242|pq_index:0|
[2025/09/12 04:52:07 158348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727157095|
[2025/09/12 04:52:07 158353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727158352|
[2025/09/12 04:52:07 158358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727158242|now:1757652727158352|
[2025/09/12 04:52:07 158362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727158242|now:1757652727158352|
[2025/09/12 04:52:07 158366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 158371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 158375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 158380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 158384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 158387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 158392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 158400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 158404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2530314|
[2025/09/12 04:52:07 158409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 158413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2458|
[2025/09/12 04:52:07 158441] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2458|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727158421|stream_id:0|stream_offset:2530314|
[2025/09/12 04:52:07 158447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2458|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 158451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 158455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45722|rtt_var:953|pto_duration:49534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 158461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 158484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 158494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 158500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727232955|now:1757652727158455|interv:74500|
[2025/09/12 04:52:07 158505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727232955|now:1757652727158455|interval:74500|pto_count:0|srtt:45722
[2025/09/12 04:52:07 158511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 158517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 158522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2531461|
[2025/09/12 04:52:07 158529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 158534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727159534|now:1757652727158534|interv:1000|
[2025/09/12 04:52:07 158539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 158544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 158550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727159534|
[2025/09/12 04:52:07 158555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727159534|
[2025/09/12 04:52:07 158560] [debug] |xqc_engine_wakeup_after|wakeup:1757652727159534|now:1757652727158560|diff:974|
[2025/09/12 04:52:07 158566] [debug] |xqc_engine_main_logic|END|now:1757652727158352|
[2025/09/12 04:52:07 159642] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727159642|
[2025/09/12 04:52:07 159659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727159534|pq_index:0|
[2025/09/12 04:52:07 159665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727158352|
[2025/09/12 04:52:07 159672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727159670|
[2025/09/12 04:52:07 159678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727159534|now:1757652727159670|
[2025/09/12 04:52:07 159684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727159534|now:1757652727159670|
[2025/09/12 04:52:07 159689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 159696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 159703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 159710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 159715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 159719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 159723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 159728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 159732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2531461|
[2025/09/12 04:52:07 159736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 159741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2459|
[2025/09/12 04:52:07 159766] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2459|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727159749|stream_id:0|stream_offset:2531461|
[2025/09/12 04:52:07 159772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2459|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 159776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 159780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45722|rtt_var:953|pto_duration:49534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 159785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 159789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 159797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 159801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727234283|now:1757652727159780|interv:74503|
[2025/09/12 04:52:07 159805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727234283|now:1757652727159780|interval:74503|pto_count:0|srtt:45722
[2025/09/12 04:52:07 159809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 159814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 159818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2532608|
[2025/09/12 04:52:07 159822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 159826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727160826|now:1757652727159826|interv:1000|
[2025/09/12 04:52:07 159830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 159834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 159838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727160826|
[2025/09/12 04:52:07 159842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727160826|
[2025/09/12 04:52:07 159846] [debug] |xqc_engine_wakeup_after|wakeup:1757652727160826|now:1757652727159846|diff:980|
[2025/09/12 04:52:07 159850] [debug] |xqc_engine_main_logic|END|now:1757652727159670|
[2025/09/12 04:52:07 160920] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727160920|
[2025/09/12 04:52:07 160928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727160826|pq_index:0|
[2025/09/12 04:52:07 160932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727159670|
[2025/09/12 04:52:07 160937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727160936|
[2025/09/12 04:52:07 160942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727160826|now:1757652727160936|
[2025/09/12 04:52:07 160946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727160826|now:1757652727160936|
[2025/09/12 04:52:07 160950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 160955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 160959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 160964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 160968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 160975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 160979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 160985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 160990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2532608|
[2025/09/12 04:52:07 160994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 160999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2460|
[2025/09/12 04:52:07 161027] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2460|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727161007|stream_id:0|stream_offset:2532608|
[2025/09/12 04:52:07 161033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2460|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 161037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 161041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45722|rtt_var:953|pto_duration:49534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 161046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 161050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 161054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 161058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727235541|now:1757652727161041|interv:74500|
[2025/09/12 04:52:07 161062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727235541|now:1757652727161041|interval:74500|pto_count:0|srtt:45722
[2025/09/12 04:52:07 161066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 161071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 161075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2533755|
[2025/09/12 04:52:07 161079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 161083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727162083|now:1757652727161083|interv:1000|
[2025/09/12 04:52:07 161087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 161091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 161095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727162083|
[2025/09/12 04:52:07 161099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727162083|
[2025/09/12 04:52:07 161107] [debug] |xqc_engine_wakeup_after|wakeup:1757652727162083|now:1757652727161106|diff:977|
[2025/09/12 04:52:07 161111] [debug] |xqc_engine_main_logic|END|now:1757652727160936|
[2025/09/12 04:52:07 162180] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727162180|
[2025/09/12 04:52:07 162188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727162083|pq_index:0|
[2025/09/12 04:52:07 162192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727160936|
[2025/09/12 04:52:07 162197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727162196|
[2025/09/12 04:52:07 162202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727162083|now:1757652727162196|
[2025/09/12 04:52:07 162206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727162083|now:1757652727162196|
[2025/09/12 04:52:07 162210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 162215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 162219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 162224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 162227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 162231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 162236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 162240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 162244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2533755|
[2025/09/12 04:52:07 162248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 162253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2461|
[2025/09/12 04:52:07 162281] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2461|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727162260|stream_id:0|stream_offset:2533755|
[2025/09/12 04:52:07 162286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2461|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 162291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 162295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45722|rtt_var:953|pto_duration:49534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 162304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 162308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 162312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 162316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727236794|now:1757652727162295|interv:74499|
[2025/09/12 04:52:07 162319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727236794|now:1757652727162295|interval:74499|pto_count:0|srtt:45722
[2025/09/12 04:52:07 162325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 162332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 162339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2534902|
[2025/09/12 04:52:07 162346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 162351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727163351|now:1757652727162351|interv:1000|
[2025/09/12 04:52:07 162357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 162362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 162367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727163351|
[2025/09/12 04:52:07 162372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727163351|
[2025/09/12 04:52:07 162378] [debug] |xqc_engine_wakeup_after|wakeup:1757652727163351|now:1757652727162378|diff:973|
[2025/09/12 04:52:07 162383] [debug] |xqc_engine_main_logic|END|now:1757652727162196|
[2025/09/12 04:52:07 163454] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727163453|
[2025/09/12 04:52:07 163462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727163351|pq_index:0|
[2025/09/12 04:52:07 163466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727162196|
[2025/09/12 04:52:07 163491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727163490|
[2025/09/12 04:52:07 163496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727163351|now:1757652727163490|
[2025/09/12 04:52:07 163500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727163351|now:1757652727163490|
[2025/09/12 04:52:07 163504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 163509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 163514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 163523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 163527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 163530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 163535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 163539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 163543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2534902|
[2025/09/12 04:52:07 163548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 163552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2462|
[2025/09/12 04:52:07 163581] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2462|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727163560|stream_id:0|stream_offset:2534902|
[2025/09/12 04:52:07 163586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2462|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 163591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 163595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45722|rtt_var:953|pto_duration:49534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 163600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 163603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 163607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 163611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727238094|now:1757652727163595|interv:74499|
[2025/09/12 04:52:07 163615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727238094|now:1757652727163595|interval:74499|pto_count:0|srtt:45722
[2025/09/12 04:52:07 163620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:67744|
[2025/09/12 04:52:07 163624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 163628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2536049|
[2025/09/12 04:52:07 163633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 163636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727164636|now:1757652727163636|interv:1000|
[2025/09/12 04:52:07 163640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 163647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 163651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727164636|
[2025/09/12 04:52:07 163655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727164636|
[2025/09/12 04:52:07 163659] [debug] |xqc_engine_wakeup_after|wakeup:1757652727164636|now:1757652727163659|diff:977|
[2025/09/12 04:52:07 163667] [debug] |xqc_engine_main_logic|END|now:1757652727163490|
[2025/09/12 04:52:07 164739] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727164739|
[2025/09/12 04:52:07 164747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727164636|pq_index:0|
[2025/09/12 04:52:07 164751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727163490|
[2025/09/12 04:52:07 164756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727164755|
[2025/09/12 04:52:07 164760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727164636|now:1757652727164755|
[2025/09/12 04:52:07 164765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727164636|now:1757652727164755|
[2025/09/12 04:52:07 164768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 164774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45722|min_srtt:45722|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 164778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 164782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 164786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 164790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 164794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 164798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 164803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2536049|
[2025/09/12 04:52:07 164807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 164811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2463|
[2025/09/12 04:52:07 164839] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2463|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727164819|stream_id:0|stream_offset:2536049|
[2025/09/12 04:52:07 164845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2463|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 164854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 164858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45722|rtt_var:953|pto_duration:49534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 164862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 164866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 164870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 164874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727239353|now:1757652727164858|interv:74495|
[2025/09/12 04:52:07 164878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727239353|now:1757652727164858|interval:74495|pto_count:0|srtt:45722
[2025/09/12 04:52:07 164882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:68912|
[2025/09/12 04:52:07 164887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 164891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 164895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 164899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727165899|now:1757652727164899|interv:1000|
[2025/09/12 04:52:07 164903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 164906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 164910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727165899|
[2025/09/12 04:52:07 164914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727165899|
[2025/09/12 04:52:07 164918] [debug] |xqc_engine_wakeup_after|wakeup:1757652727165899|now:1757652727164918|diff:981|
[2025/09/12 04:52:07 164922] [debug] |xqc_engine_main_logic|END|now:1757652727164755|
[2025/09/12 04:52:07 165084] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727165084|
[2025/09/12 04:52:07 165090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 165096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:298|
[2025/09/12 04:52:07 165100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:299|
[2025/09/12 04:52:07 165105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:299|
[2025/09/12 04:52:07 165109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 165114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2405|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2414|path_largest_ack:2405|
[2025/09/12 04:52:07 165119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:48671|ack_elapse:58242|ctl_first_sent_time:1757652727107573|lagest_ack_time:1757652727165084|curr_delivered:2517405|
[2025/09/12 04:52:07 165127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727107573|
[2025/09/12 04:52:07 165132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:590||sndq_packets_used_bytes:0|sndq_packets_free:1701|
[2025/09/12 04:52:07 165136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2406|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2414|path_largest_ack:2406|
[2025/09/12 04:52:07 165141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:48671|ack_elapse:58242|ctl_first_sent_time:1757652727107573|lagest_ack_time:1757652727165084|curr_delivered:2518573|
[2025/09/12 04:52:07 165145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727108837|
[2025/09/12 04:52:07 165149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:589||sndq_packets_used_bytes:0|sndq_packets_free:1702|
[2025/09/12 04:52:07 165153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2407|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2414|path_largest_ack:2407|
[2025/09/12 04:52:07 165157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:48671|ack_elapse:58242|ctl_first_sent_time:1757652727107573|lagest_ack_time:1757652727165084|curr_delivered:2519741|
[2025/09/12 04:52:07 165162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727108937|
[2025/09/12 04:52:07 165166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:588||sndq_packets_used_bytes:0|sndq_packets_free:1703|
[2025/09/12 04:52:07 165170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2408|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2414|path_largest_ack:2408|
[2025/09/12 04:52:07 165174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:48671|ack_elapse:58242|ctl_first_sent_time:1757652727107573|lagest_ack_time:1757652727165084|curr_delivered:2520909|
[2025/09/12 04:52:07 165178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727110221|
[2025/09/12 04:52:07 165182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:587||sndq_packets_used_bytes:0|sndq_packets_free:1704|
[2025/09/12 04:52:07 165186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2409|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2414|path_largest_ack:2409|
[2025/09/12 04:52:07 165190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:48671|ack_elapse:58242|ctl_first_sent_time:1757652727107573|lagest_ack_time:1757652727165084|curr_delivered:2522077|
[2025/09/12 04:52:07 165195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727111503|
[2025/09/12 04:52:07 165199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:586||sndq_packets_used_bytes:0|sndq_packets_free:1705|
[2025/09/12 04:52:07 165203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2410|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2414|path_largest_ack:2410|
[2025/09/12 04:52:07 165209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:48671|ack_elapse:58242|ctl_first_sent_time:1757652727107573|lagest_ack_time:1757652727165084|curr_delivered:2523245|
[2025/09/12 04:52:07 165214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727111584|
[2025/09/12 04:52:07 165218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:585||sndq_packets_used_bytes:0|sndq_packets_free:1706|
[2025/09/12 04:52:07 165222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2411|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2414|path_largest_ack:2411|
[2025/09/12 04:52:07 165226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:48671|ack_elapse:58242|ctl_first_sent_time:1757652727107573|lagest_ack_time:1757652727165084|curr_delivered:2524413|
[2025/09/12 04:52:07 165230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727112853|
[2025/09/12 04:52:07 165234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:584||sndq_packets_used_bytes:0|sndq_packets_free:1707|
[2025/09/12 04:52:07 165238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2412|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2414|path_largest_ack:2412|
[2025/09/12 04:52:07 165243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:48671|ack_elapse:58242|ctl_first_sent_time:1757652727107573|lagest_ack_time:1757652727165084|curr_delivered:2525581|
[2025/09/12 04:52:07 165248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727112961|
[2025/09/12 04:52:07 165254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:583||sndq_packets_used_bytes:0|sndq_packets_free:1708|
[2025/09/12 04:52:07 165261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2413|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2414|path_largest_ack:2413|
[2025/09/12 04:52:07 165267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:48671|ack_elapse:58242|ctl_first_sent_time:1757652727107573|lagest_ack_time:1757652727165084|curr_delivered:2526749|
[2025/09/12 04:52:07 165274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727115289|
[2025/09/12 04:52:07 165279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:582||sndq_packets_used_bytes:0|sndq_packets_free:1709|
[2025/09/12 04:52:07 165285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2414|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2414|path_largest_ack:2414|
[2025/09/12 04:52:07 165290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:48671|ack_elapse:58242|ctl_first_sent_time:1757652727107573|lagest_ack_time:1757652727165084|curr_delivered:2527917|
[2025/09/12 04:52:07 165301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727115375|
[2025/09/12 04:52:07 165306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:581||sndq_packets_used_bytes:0|sndq_packets_free:1710|
[2025/09/12 04:52:07 165311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45722|rttvar:953|minrtt:30529|latest_rtt:49709|ack_delay:104|
[2025/09/12 04:52:07 165317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46207|rttvar:1685|minrtt:30529|latest_rtt:49709|ack_delay:104|
[2025/09/12 04:52:07 165323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2414|lost_pn:2411|thresh:3|
[2025/09/12 04:52:07 165328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 165333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46207|rtt_var:1685|pto_duration:52947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 165339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 165344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 165349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 165355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727242766|now:1757652727165333|interv:77433|
[2025/09/12 04:52:07 165360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727242766|now:1757652727165333|interval:77433|pto_count:0|srtt:46207
[2025/09/12 04:52:07 165366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48671, ack_elapse 58242, delivered 70080|rate 1203255|lost 206|
[2025/09/12 04:52:07 165373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203255) in round 45|
[2025/09/12 04:52:07 165378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 165384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 165389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727115375|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 165395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727115375|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 165401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:903713|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:57232|srtt:46207|latest_rtt:49709|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 165409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:299|largest:299|pns:2|
[2025/09/12 04:52:07 165415] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:299|frame:ACK |recv_time:1757652727165084|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 165427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847165084|now:1757652727165084|interv:120000000|
[2025/09/12 04:52:07 165433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847165084|now:1757652727165084|interv:120000000|
[2025/09/12 04:52:07 165438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727165899|pq_index:0|
[2025/09/12 04:52:07 165442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727164755|
[2025/09/12 04:52:07 165446] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727165446|
[2025/09/12 04:52:07 165451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727165450|
[2025/09/12 04:52:07 165457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 165461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 165466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 165495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 165500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 165504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2584223|
[2025/09/12 04:52:07 165509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 165513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 165517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 165521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2585370|
[2025/09/12 04:52:07 165526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 165530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 165534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 165538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2586517|
[2025/09/12 04:52:07 165546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 165550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 165554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 165559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2587664|
[2025/09/12 04:52:07 165563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 165567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 165571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 165576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2588811|
[2025/09/12 04:52:07 165580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 165584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 165588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 165592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2589958|
[2025/09/12 04:52:07 165597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 165601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 165605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 165609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2591105|
[2025/09/12 04:52:07 165613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 165620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 165624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 165628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2592252|
[2025/09/12 04:52:07 165633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 165637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 165641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 165645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2593399|
[2025/09/12 04:52:07 165649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46207|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 165653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 165658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 165662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2594546|
[2025/09/12 04:52:07 165666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 165670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 165674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 165678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 165682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 165686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 165691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 165694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 165698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727165899|
[2025/09/12 04:52:07 165702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727165899|
[2025/09/12 04:52:07 165709] [debug] |xqc_engine_wakeup_after|wakeup:1757652727165899|now:1757652727165709|diff:190|
[2025/09/12 04:52:07 165713] [debug] |xqc_engine_main_logic|END|now:1757652727165450|
[2025/09/12 04:52:07 165718] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727165718|
[2025/09/12 04:52:07 165722] [debug] |xqc_engine_wakeup_after|wakeup:1757652727165899|now:1757652727165722|diff:177|
[2025/09/12 04:52:07 165726] [debug] |xqc_engine_main_logic|END|now:1757652727165718|
[2025/09/12 04:52:07 166796] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727166796|
[2025/09/12 04:52:07 166804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727165899|pq_index:0|
[2025/09/12 04:52:07 166809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727165450|
[2025/09/12 04:52:07 166814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727166812|
[2025/09/12 04:52:07 166818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727165899|now:1757652727166812|
[2025/09/12 04:52:07 166822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727165899|now:1757652727166812|
[2025/09/12 04:52:07 166826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 166831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 166836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2594546|
[2025/09/12 04:52:07 166840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 166844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 166848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 166852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 166857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 166861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 166865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 166869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2464|
[2025/09/12 04:52:07 166899] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2464|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727166877|stream_id:0|stream_offset:2537196|
[2025/09/12 04:52:07 166904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2464|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 166909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 166919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46207|rtt_var:1685|pto_duration:52947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 166923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 166927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 166931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 166935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727244824|now:1757652727166918|interv:77906|
[2025/09/12 04:52:07 166939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727244824|now:1757652727166918|interval:77906|pto_count:0|srtt:46207
[2025/09/12 04:52:07 166943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 166948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 166952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2538343|
[2025/09/12 04:52:07 166957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 166961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2465|
[2025/09/12 04:52:07 166981] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2465|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727166967|stream_id:0|stream_offset:2538343|
[2025/09/12 04:52:07 166986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2465|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 166991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 166995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46207|rtt_var:1685|pto_duration:52947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 166999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 167003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 167007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 167011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727244914|now:1757652727166995|interv:77919|
[2025/09/12 04:52:07 167015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727244914|now:1757652727166995|interval:77919|pto_count:0|srtt:46207
[2025/09/12 04:52:07 167019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 167023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 167031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2539490|
[2025/09/12 04:52:07 167035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 167039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727168039|now:1757652727167039|interv:1000|
[2025/09/12 04:52:07 167043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 167047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 167051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727168039|
[2025/09/12 04:52:07 167055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727168039|
[2025/09/12 04:52:07 167059] [debug] |xqc_engine_wakeup_after|wakeup:1757652727168039|now:1757652727167058|diff:981|
[2025/09/12 04:52:07 167063] [debug] |xqc_engine_main_logic|END|now:1757652727166812|
[2025/09/12 04:52:07 169204] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727169203|
[2025/09/12 04:52:07 169213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727168039|pq_index:0|
[2025/09/12 04:52:07 169218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727166812|
[2025/09/12 04:52:07 169225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727169223|
[2025/09/12 04:52:07 169231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727168039|now:1757652727169223|
[2025/09/12 04:52:07 169237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727168039|now:1757652727169223|
[2025/09/12 04:52:07 169242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 169249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 169255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2594546|
[2025/09/12 04:52:07 169261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 169266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 169272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 169279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 169284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 169290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2539490|
[2025/09/12 04:52:07 169296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 169309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2466|
[2025/09/12 04:52:07 169345] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2466|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727169319|stream_id:0|stream_offset:2539490|
[2025/09/12 04:52:07 169352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2466|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 169358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 169364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46207|rtt_var:1685|pto_duration:52947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 169371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 169377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 169383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 169388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727247266|now:1757652727169364|interv:77902|
[2025/09/12 04:52:07 169393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727247266|now:1757652727169364|interval:77902|pto_count:0|srtt:46207
[2025/09/12 04:52:07 169399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 169405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 169411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2540637|
[2025/09/12 04:52:07 169417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 169422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2467|
[2025/09/12 04:52:07 169451] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2467|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727169432|stream_id:0|stream_offset:2540637|
[2025/09/12 04:52:07 169457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2467|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 169462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 169466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46207|rtt_var:1685|pto_duration:52947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 169493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 169498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 169502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 169509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727247379|now:1757652727169466|interv:77913|
[2025/09/12 04:52:07 169513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727247379|now:1757652727169466|interval:77913|pto_count:0|srtt:46207
[2025/09/12 04:52:07 169518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 169523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 169527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2541784|
[2025/09/12 04:52:07 169531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 169535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727170535|now:1757652727169535|interv:1000|
[2025/09/12 04:52:07 169539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 169543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 169547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727170535|
[2025/09/12 04:52:07 169551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727170535|
[2025/09/12 04:52:07 169555] [debug] |xqc_engine_wakeup_after|wakeup:1757652727170535|now:1757652727169555|diff:980|
[2025/09/12 04:52:07 169559] [debug] |xqc_engine_main_logic|END|now:1757652727169223|
[2025/09/12 04:52:07 170630] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727170630|
[2025/09/12 04:52:07 170638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727170535|pq_index:0|
[2025/09/12 04:52:07 170642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727169223|
[2025/09/12 04:52:07 170647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727170646|
[2025/09/12 04:52:07 170652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727170535|now:1757652727170646|
[2025/09/12 04:52:07 170656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727170535|now:1757652727170646|
[2025/09/12 04:52:07 170660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 170665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 170669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2594546|
[2025/09/12 04:52:07 170674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 170677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 170681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 170689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 170694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 170698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2541784|
[2025/09/12 04:52:07 170702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 170706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2468|
[2025/09/12 04:52:07 170736] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2468|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727170714|stream_id:0|stream_offset:2541784|
[2025/09/12 04:52:07 170741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2468|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 170747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 170751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46207|rtt_var:1685|pto_duration:52947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 170755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 170759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 170763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 170767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727248661|now:1757652727170751|interv:77910|
[2025/09/12 04:52:07 170771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727248661|now:1757652727170751|interval:77910|pto_count:0|srtt:46207
[2025/09/12 04:52:07 170775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 170780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 170784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2542931|
[2025/09/12 04:52:07 170788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 170792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727171792|now:1757652727170792|interv:1000|
[2025/09/12 04:52:07 170796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 170800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 170804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727171792|
[2025/09/12 04:52:07 170808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727171792|
[2025/09/12 04:52:07 170812] [debug] |xqc_engine_wakeup_after|wakeup:1757652727171792|now:1757652727170812|diff:980|
[2025/09/12 04:52:07 170819] [debug] |xqc_engine_main_logic|END|now:1757652727170646|
[2025/09/12 04:52:07 171890] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727171890|
[2025/09/12 04:52:07 171898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727171792|pq_index:0|
[2025/09/12 04:52:07 171902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727170646|
[2025/09/12 04:52:07 171907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727171906|
[2025/09/12 04:52:07 171912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727171792|now:1757652727171906|
[2025/09/12 04:52:07 171916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727171792|now:1757652727171906|
[2025/09/12 04:52:07 171920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 171925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 171929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2594546|
[2025/09/12 04:52:07 171934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 171938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 171942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 171946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 171951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 171955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2542931|
[2025/09/12 04:52:07 171959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 171963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2469|
[2025/09/12 04:52:07 171992] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2469|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727171971|stream_id:0|stream_offset:2542931|
[2025/09/12 04:52:07 171997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2469|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 172002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 172006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46207|rtt_var:1685|pto_duration:52947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 172010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 172019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 172023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 172027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727249918|now:1757652727172006|interv:77912|
[2025/09/12 04:52:07 172031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727249918|now:1757652727172006|interval:77912|pto_count:0|srtt:46207
[2025/09/12 04:52:07 172036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 172043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 172051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2544078|
[2025/09/12 04:52:07 172058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 172063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727173063|now:1757652727172063|interv:1000|
[2025/09/12 04:52:07 172068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 172073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 172079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727173063|
[2025/09/12 04:52:07 172084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727173063|
[2025/09/12 04:52:07 172090] [debug] |xqc_engine_wakeup_after|wakeup:1757652727173063|now:1757652727172090|diff:973|
[2025/09/12 04:52:07 172096] [debug] |xqc_engine_main_logic|END|now:1757652727171906|
[2025/09/12 04:52:07 173169] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727173169|
[2025/09/12 04:52:07 173176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727173063|pq_index:0|
[2025/09/12 04:52:07 173181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727171906|
[2025/09/12 04:52:07 173186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727173185|
[2025/09/12 04:52:07 173190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727173063|now:1757652727173185|
[2025/09/12 04:52:07 173194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727173063|now:1757652727173185|
[2025/09/12 04:52:07 173198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 173203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 173208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2594546|
[2025/09/12 04:52:07 173212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 173220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 173224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 173228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 173232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 173237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2544078|
[2025/09/12 04:52:07 173241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 173245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2470|
[2025/09/12 04:52:07 173274] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2470|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727173253|stream_id:0|stream_offset:2544078|
[2025/09/12 04:52:07 173280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2470|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 173285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 173289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46207|rtt_var:1685|pto_duration:52947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 173293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 173297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 173301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 173305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727251200|now:1757652727173289|interv:77911|
[2025/09/12 04:52:07 173309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727251200|now:1757652727173289|interval:77911|pto_count:0|srtt:46207
[2025/09/12 04:52:07 173314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 173318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 173322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2545225|
[2025/09/12 04:52:07 173327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 173331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727174331|now:1757652727173331|interv:1000|
[2025/09/12 04:52:07 173335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 173338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 173342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727174331|
[2025/09/12 04:52:07 173350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727174331|
[2025/09/12 04:52:07 173354] [debug] |xqc_engine_wakeup_after|wakeup:1757652727174331|now:1757652727173354|diff:977|
[2025/09/12 04:52:07 173358] [debug] |xqc_engine_main_logic|END|now:1757652727173185|
[2025/09/12 04:52:07 174429] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727174429|
[2025/09/12 04:52:07 174437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727174331|pq_index:0|
[2025/09/12 04:52:07 174441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727173185|
[2025/09/12 04:52:07 174446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727174445|
[2025/09/12 04:52:07 174450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727174331|now:1757652727174445|
[2025/09/12 04:52:07 174454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727174331|now:1757652727174445|
[2025/09/12 04:52:07 174458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 174463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46207|min_srtt:46207|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 174485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2594546|
[2025/09/12 04:52:07 174495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 174498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 174502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 174507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 174511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 174515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2545225|
[2025/09/12 04:52:07 174520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 174524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2471|
[2025/09/12 04:52:07 174551] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2471|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727174532|stream_id:0|stream_offset:2545225|
[2025/09/12 04:52:07 174557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2471|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 174562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 174566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46207|rtt_var:1685|pto_duration:52947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 174577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 174581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 174584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 174588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727252479|now:1757652727174566|interv:77913|
[2025/09/12 04:52:07 174592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727252479|now:1757652727174566|interval:77913|pto_count:0|srtt:46207
[2025/09/12 04:52:07 174597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 174601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 174606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2546372|
[2025/09/12 04:52:07 174610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 174614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727175614|now:1757652727174614|interv:1000|
[2025/09/12 04:52:07 174618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 174621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 174625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727175614|
[2025/09/12 04:52:07 174630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727175614|
[2025/09/12 04:52:07 174634] [debug] |xqc_engine_wakeup_after|wakeup:1757652727175614|now:1757652727174633|diff:981|
[2025/09/12 04:52:07 174638] [debug] |xqc_engine_main_logic|END|now:1757652727174445|
[2025/09/12 04:52:07 174833] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727174832|
[2025/09/12 04:52:07 174838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 174844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:299|
[2025/09/12 04:52:07 174848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:300|
[2025/09/12 04:52:07 174854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:300|
[2025/09/12 04:52:07 174858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 174863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2415|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2415|
[2025/09/12 04:52:07 174867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2457837|prior_time:1757652727106842|is_app_limited:0|send_elapse:56546|ack_elapse:67990|ctl_first_sent_time:1757652727115448|lagest_ack_time:1757652727174832|curr_delivered:2529085|
[2025/09/12 04:52:07 174872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727115448|
[2025/09/12 04:52:07 174881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:580||sndq_packets_used_bytes:0|sndq_packets_free:1711|
[2025/09/12 04:52:07 174885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2416|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2416|
[2025/09/12 04:52:07 174889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:48521|ack_elapse:58312|ctl_first_sent_time:1757652727117134|lagest_ack_time:1757652727174832|curr_delivered:2530253|
[2025/09/12 04:52:07 174894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727117134|
[2025/09/12 04:52:07 174898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:579||sndq_packets_used_bytes:0|sndq_packets_free:1712|
[2025/09/12 04:52:07 174902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2417|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2417|
[2025/09/12 04:52:07 174906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:48521|ack_elapse:58312|ctl_first_sent_time:1757652727117134|lagest_ack_time:1757652727174832|curr_delivered:2531421|
[2025/09/12 04:52:07 174911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727117224|
[2025/09/12 04:52:07 174914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:578||sndq_packets_used_bytes:0|sndq_packets_free:1713|
[2025/09/12 04:52:07 174918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2418|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2418|
[2025/09/12 04:52:07 174923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:48521|ack_elapse:58312|ctl_first_sent_time:1757652727117134|lagest_ack_time:1757652727174832|curr_delivered:2532589|
[2025/09/12 04:52:07 174927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727118512|
[2025/09/12 04:52:07 174931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:577||sndq_packets_used_bytes:0|sndq_packets_free:1714|
[2025/09/12 04:52:07 174935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2419|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2419|
[2025/09/12 04:52:07 174939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:48521|ack_elapse:58312|ctl_first_sent_time:1757652727117134|lagest_ack_time:1757652727174832|curr_delivered:2533757|
[2025/09/12 04:52:07 174944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727118603|
[2025/09/12 04:52:07 174947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:576||sndq_packets_used_bytes:0|sndq_packets_free:1715|
[2025/09/12 04:52:07 174951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2420|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2420|
[2025/09/12 04:52:07 174958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:48521|ack_elapse:58312|ctl_first_sent_time:1757652727117134|lagest_ack_time:1757652727174832|curr_delivered:2534925|
[2025/09/12 04:52:07 174965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727119889|
[2025/09/12 04:52:07 174971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:575||sndq_packets_used_bytes:0|sndq_packets_free:1716|
[2025/09/12 04:52:07 174977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2421|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2421|
[2025/09/12 04:52:07 174984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:48521|ack_elapse:58312|ctl_first_sent_time:1757652727117134|lagest_ack_time:1757652727174832|curr_delivered:2536093|
[2025/09/12 04:52:07 174990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727119971|
[2025/09/12 04:52:07 174996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:574||sndq_packets_used_bytes:0|sndq_packets_free:1717|
[2025/09/12 04:52:07 175002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2422|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2422|
[2025/09/12 04:52:07 175008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:48521|ack_elapse:58312|ctl_first_sent_time:1757652727117134|lagest_ack_time:1757652727174832|curr_delivered:2537261|
[2025/09/12 04:52:07 175014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727121226|
[2025/09/12 04:52:07 175020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:573||sndq_packets_used_bytes:0|sndq_packets_free:1718|
[2025/09/12 04:52:07 175026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2423|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2423|
[2025/09/12 04:52:07 175031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:48521|ack_elapse:58312|ctl_first_sent_time:1757652727117134|lagest_ack_time:1757652727174832|curr_delivered:2538429|
[2025/09/12 04:52:07 175037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727122505|
[2025/09/12 04:52:07 175043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:572||sndq_packets_used_bytes:0|sndq_packets_free:1719|
[2025/09/12 04:52:07 175049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2424|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2424|
[2025/09/12 04:52:07 175054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:48521|ack_elapse:58312|ctl_first_sent_time:1757652727117134|lagest_ack_time:1757652727174832|curr_delivered:2539597|
[2025/09/12 04:52:07 175060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727122615|
[2025/09/12 04:52:07 175070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:571||sndq_packets_used_bytes:0|sndq_packets_free:1720|
[2025/09/12 04:52:07 175076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46207|rttvar:1685|minrtt:30529|latest_rtt:52217|ack_delay:128|
[2025/09/12 04:52:07 175082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46943|rttvar:2734|minrtt:30529|latest_rtt:52217|ack_delay:128|
[2025/09/12 04:52:07 175088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2424|lost_pn:2421|thresh:3|
[2025/09/12 04:52:07 175093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 175098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46943|rtt_var:2734|pto_duration:57879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 175105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 175110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 175115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 175121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727257411|now:1757652727175098|interv:82313|
[2025/09/12 04:52:07 175126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727257411|now:1757652727175098|interval:82313|pto_count:0|srtt:46943
[2025/09/12 04:52:07 175132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48521, ack_elapse 58312, delivered 70080|rate 1201810|lost 206|
[2025/09/12 04:52:07 175139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201810) in round 45|
[2025/09/12 04:52:07 175146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 175150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 175154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727122615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 175159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727122615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 175163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:54896|srtt:46943|latest_rtt:52217|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 175169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:300|largest:300|pns:2|
[2025/09/12 04:52:07 175174] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:300|frame:ACK |recv_time:1757652727174832|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 175178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847174832|now:1757652727174832|interv:120000000|
[2025/09/12 04:52:07 175185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847174832|now:1757652727174832|interv:120000000|
[2025/09/12 04:52:07 175189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727175614|pq_index:0|
[2025/09/12 04:52:07 175194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727174445|
[2025/09/12 04:52:07 175197] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727175197|
[2025/09/12 04:52:07 175202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727175201|
[2025/09/12 04:52:07 175208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 175213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2594546|
[2025/09/12 04:52:07 175217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 175222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 175226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 175230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2595693|
[2025/09/12 04:52:07 175234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 175239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 175243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 175247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2596840|
[2025/09/12 04:52:07 175251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 175256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 175260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 175264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2597987|
[2025/09/12 04:52:07 175271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 175275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 175280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 175284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2599134|
[2025/09/12 04:52:07 175288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 175293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 175297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 175301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2600281|
[2025/09/12 04:52:07 175305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 175309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 175313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 175317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2601428|
[2025/09/12 04:52:07 175322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 175326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 175330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 175334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2602575|
[2025/09/12 04:52:07 175338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 175343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 175349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 175353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2603722|
[2025/09/12 04:52:07 175358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 175362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 175366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 175371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2604869|
[2025/09/12 04:52:07 175375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46943|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 175379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 175383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 175387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2606016|
[2025/09/12 04:52:07 175392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 175395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 175399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 175403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 175408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 175412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2546372|
[2025/09/12 04:52:07 175416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 175420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 175424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727175614|
[2025/09/12 04:52:07 175428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727175614|
[2025/09/12 04:52:07 175432] [debug] |xqc_engine_wakeup_after|wakeup:1757652727175614|now:1757652727175432|diff:182|
[2025/09/12 04:52:07 175436] [debug] |xqc_engine_main_logic|END|now:1757652727175201|
[2025/09/12 04:52:07 175444] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727175444|
[2025/09/12 04:52:07 175447] [debug] |xqc_engine_wakeup_after|wakeup:1757652727175614|now:1757652727175447|diff:167|
[2025/09/12 04:52:07 175451] [debug] |xqc_engine_main_logic|END|now:1757652727175444|
[2025/09/12 04:52:07 176523] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727176523|
[2025/09/12 04:52:07 176531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727175614|pq_index:0|
[2025/09/12 04:52:07 176535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727175201|
[2025/09/12 04:52:07 176540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727176539|
[2025/09/12 04:52:07 176545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727175614|now:1757652727176539|
[2025/09/12 04:52:07 176549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727175614|now:1757652727176539|
[2025/09/12 04:52:07 176553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 176558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 176562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2606016|
[2025/09/12 04:52:07 176567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 176570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 176574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 176578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 176583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 176587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2546372|
[2025/09/12 04:52:07 176592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 176596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2472|
[2025/09/12 04:52:07 176627] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2472|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727176604|stream_id:0|stream_offset:2546372|
[2025/09/12 04:52:07 176633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2472|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 176638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 176643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46943|rtt_var:2734|pto_duration:57879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 176652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 176656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 176660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 176664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727259483|now:1757652727176642|interv:82841|
[2025/09/12 04:52:07 176668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727259483|now:1757652727176642|interval:82841|pto_count:0|srtt:46943
[2025/09/12 04:52:07 176672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 176677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 176681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2547519|
[2025/09/12 04:52:07 176686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 176690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2473|
[2025/09/12 04:52:07 176709] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2473|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727176696|stream_id:0|stream_offset:2547519|
[2025/09/12 04:52:07 176715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2473|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 176719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 176723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46943|rtt_var:2734|pto_duration:57879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 176728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 176732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 176735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 176739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727259575|now:1757652727176723|interv:82852|
[2025/09/12 04:52:07 176743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727259575|now:1757652727176723|interval:82852|pto_count:0|srtt:46943
[2025/09/12 04:52:07 176748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 176752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 176756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2548666|
[2025/09/12 04:52:07 176764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 176768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727177768|now:1757652727176768|interv:1000|
[2025/09/12 04:52:07 176772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 176775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 176779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727177768|
[2025/09/12 04:52:07 176784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727177768|
[2025/09/12 04:52:07 176787] [debug] |xqc_engine_wakeup_after|wakeup:1757652727177768|now:1757652727176787|diff:981|
[2025/09/12 04:52:07 176792] [debug] |xqc_engine_main_logic|END|now:1757652727176539|
[2025/09/12 04:52:07 177862] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727177862|
[2025/09/12 04:52:07 177870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727177768|pq_index:0|
[2025/09/12 04:52:07 177874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727176539|
[2025/09/12 04:52:07 177883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727177881|
[2025/09/12 04:52:07 177890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727177768|now:1757652727177881|
[2025/09/12 04:52:07 177896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727177768|now:1757652727177881|
[2025/09/12 04:52:07 177901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 177908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 177914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2606016|
[2025/09/12 04:52:07 177919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 177925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 177930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 177936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 177942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 177947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2548666|
[2025/09/12 04:52:07 177953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 177959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2474|
[2025/09/12 04:52:07 177995] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2474|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727177969|stream_id:0|stream_offset:2548666|
[2025/09/12 04:52:07 178006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2474|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 178012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 178018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46943|rtt_var:2734|pto_duration:57879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 178024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 178030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 178035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 178041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727260848|now:1757652727178018|interv:82830|
[2025/09/12 04:52:07 178046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727260848|now:1757652727178018|interval:82830|pto_count:0|srtt:46943
[2025/09/12 04:52:07 178053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 178060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 178067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2549813|
[2025/09/12 04:52:07 178072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 178075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727179075|now:1757652727178075|interv:1000|
[2025/09/12 04:52:07 178079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 178083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 178087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727179075|
[2025/09/12 04:52:07 178091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727179075|
[2025/09/12 04:52:07 178095] [debug] |xqc_engine_wakeup_after|wakeup:1757652727179075|now:1757652727178095|diff:980|
[2025/09/12 04:52:07 178099] [debug] |xqc_engine_main_logic|END|now:1757652727177881|
[2025/09/12 04:52:07 179171] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727179171|
[2025/09/12 04:52:07 179180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727179075|pq_index:0|
[2025/09/12 04:52:07 179184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727177881|
[2025/09/12 04:52:07 179189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727179188|
[2025/09/12 04:52:07 179194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727179075|now:1757652727179188|
[2025/09/12 04:52:07 179202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727179075|now:1757652727179188|
[2025/09/12 04:52:07 179206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 179211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 179216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2606016|
[2025/09/12 04:52:07 179220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 179224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 179228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 179232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 179237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 179241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2549813|
[2025/09/12 04:52:07 179245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 179250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2475|
[2025/09/12 04:52:07 179276] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2475|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727179258|stream_id:0|stream_offset:2549813|
[2025/09/12 04:52:07 179282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2475|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 179286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 179291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46943|rtt_var:2734|pto_duration:57879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 179295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 179299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 179303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 179306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727262137|now:1757652727179290|interv:82847|
[2025/09/12 04:52:07 179310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727262137|now:1757652727179290|interval:82847|pto_count:0|srtt:46943
[2025/09/12 04:52:07 179315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 179320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 179327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2550960|
[2025/09/12 04:52:07 179332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 179336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2476|
[2025/09/12 04:52:07 179355] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2476|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727179342|stream_id:0|stream_offset:2550960|
[2025/09/12 04:52:07 179360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2476|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 179364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 179368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46943|rtt_var:2734|pto_duration:57879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 179373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 179376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 179380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 179384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727262221|now:1757652727179368|interv:82853|
[2025/09/12 04:52:07 179388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727262221|now:1757652727179368|interval:82853|pto_count:0|srtt:46943
[2025/09/12 04:52:07 179393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 179397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 179401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2552107|
[2025/09/12 04:52:07 179405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 179409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727180409|now:1757652727179409|interv:1000|
[2025/09/12 04:52:07 179413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 179417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 179421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727180409|
[2025/09/12 04:52:07 179425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727180409|
[2025/09/12 04:52:07 179429] [debug] |xqc_engine_wakeup_after|wakeup:1757652727180409|now:1757652727179429|diff:980|
[2025/09/12 04:52:07 179433] [debug] |xqc_engine_main_logic|END|now:1757652727179188|
[2025/09/12 04:52:07 180503] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727180503|
[2025/09/12 04:52:07 180511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727180409|pq_index:0|
[2025/09/12 04:52:07 180519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727179188|
[2025/09/12 04:52:07 180524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727180523|
[2025/09/12 04:52:07 180529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727180409|now:1757652727180523|
[2025/09/12 04:52:07 180533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727180409|now:1757652727180523|
[2025/09/12 04:52:07 180537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 180542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 180546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2606016|
[2025/09/12 04:52:07 180551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 180554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 180558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 180563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 180567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 180571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2552107|
[2025/09/12 04:52:07 180575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 180580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2477|
[2025/09/12 04:52:07 180608] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2477|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727180587|stream_id:0|stream_offset:2552107|
[2025/09/12 04:52:07 180613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2477|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 180618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 180622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46943|rtt_var:2734|pto_duration:57879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 180627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 180630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 180634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 180641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727263466|now:1757652727180622|interv:82844|
[2025/09/12 04:52:07 180645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727263466|now:1757652727180622|interval:82844|pto_count:0|srtt:46943
[2025/09/12 04:52:07 180650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 180655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 180659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2553254|
[2025/09/12 04:52:07 180663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 180667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727181667|now:1757652727180667|interv:1000|
[2025/09/12 04:52:07 180671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 180675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 180679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727181667|
[2025/09/12 04:52:07 180683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727181667|
[2025/09/12 04:52:07 180686] [debug] |xqc_engine_wakeup_after|wakeup:1757652727181667|now:1757652727180686|diff:981|
[2025/09/12 04:52:07 180691] [debug] |xqc_engine_main_logic|END|now:1757652727180523|
[2025/09/12 04:52:07 181762] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727181762|
[2025/09/12 04:52:07 181774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727181667|pq_index:0|
[2025/09/12 04:52:07 181780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727180523|
[2025/09/12 04:52:07 181787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727181785|
[2025/09/12 04:52:07 181793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727181667|now:1757652727181785|
[2025/09/12 04:52:07 181798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727181667|now:1757652727181785|
[2025/09/12 04:52:07 181803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 181810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 181816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2606016|
[2025/09/12 04:52:07 181822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 181827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 181832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 181843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 181850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 181855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2553254|
[2025/09/12 04:52:07 181862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 181868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2478|
[2025/09/12 04:52:07 181903] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2478|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727181878|stream_id:0|stream_offset:2553254|
[2025/09/12 04:52:07 181910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2478|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 181917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 181922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46943|rtt_var:2734|pto_duration:57879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 181928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 181934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 181940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 181946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727264757|now:1757652727181922|interv:82835|
[2025/09/12 04:52:07 181951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727264757|now:1757652727181922|interval:82835|pto_count:0|srtt:46943
[2025/09/12 04:52:07 181956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 181960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 181964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2554401|
[2025/09/12 04:52:07 181969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 181973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727182973|now:1757652727181973|interv:1000|
[2025/09/12 04:52:07 181977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 181980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 181984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727182973|
[2025/09/12 04:52:07 181989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727182973|
[2025/09/12 04:52:07 181997] [debug] |xqc_engine_wakeup_after|wakeup:1757652727182973|now:1757652727181997|diff:976|
[2025/09/12 04:52:07 182001] [debug] |xqc_engine_main_logic|END|now:1757652727181785|
[2025/09/12 04:52:07 184137] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727184136|
[2025/09/12 04:52:07 184144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727182973|pq_index:0|
[2025/09/12 04:52:07 184149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727181785|
[2025/09/12 04:52:07 184154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727184153|
[2025/09/12 04:52:07 184158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727182973|now:1757652727184153|
[2025/09/12 04:52:07 184162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727182973|now:1757652727184153|
[2025/09/12 04:52:07 184166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 184171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46943|min_srtt:46943|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 184175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2606016|
[2025/09/12 04:52:07 184180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 184184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 184187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 184192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 184196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 184200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2554401|
[2025/09/12 04:52:07 184205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 184209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2479|
[2025/09/12 04:52:07 184237] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2479|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727184217|stream_id:0|stream_offset:2554401|
[2025/09/12 04:52:07 184243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2479|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 184247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 184251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46943|rtt_var:2734|pto_duration:57879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 184260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 184264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 184268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 184272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727267096|now:1757652727184251|interv:82845|
[2025/09/12 04:52:07 184277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727267096|now:1757652727184251|interval:82845|pto_count:0|srtt:46943
[2025/09/12 04:52:07 184281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 184286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 184290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2555548|
[2025/09/12 04:52:07 184294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 184298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2480|
[2025/09/12 04:52:07 184318] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2480|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727184305|stream_id:0|stream_offset:2555548|
[2025/09/12 04:52:07 184323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2480|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 184328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 184332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46943|rtt_var:2734|pto_duration:57879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 184336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 184340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 184344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 184348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727267184|now:1757652727184332|interv:82852|
[2025/09/12 04:52:07 184352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727267184|now:1757652727184332|interval:82852|pto_count:0|srtt:46943
[2025/09/12 04:52:07 184356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 184360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 184364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2556695|
[2025/09/12 04:52:07 184372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 184376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2481|
[2025/09/12 04:52:07 184394] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2481|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727184382|stream_id:0|stream_offset:2556695|
[2025/09/12 04:52:07 184399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2481|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 184404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 184408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46943|rtt_var:2734|pto_duration:57879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 184412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 184416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 184419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 184423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727267261|now:1757652727184407|interv:82854|
[2025/09/12 04:52:07 184427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727267261|now:1757652727184407|interval:82854|pto_count:0|srtt:46943
[2025/09/12 04:52:07 184432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 184436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 184440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2557842|
[2025/09/12 04:52:07 184445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 184448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727185448|now:1757652727184448|interv:1000|
[2025/09/12 04:52:07 184452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 184456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 184460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727185448|
[2025/09/12 04:52:07 184464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727185448|
[2025/09/12 04:52:07 184488] [debug] |xqc_engine_wakeup_after|wakeup:1757652727185448|now:1757652727184488|diff:960|
[2025/09/12 04:52:07 184498] [debug] |xqc_engine_main_logic|END|now:1757652727184153|
[2025/09/12 04:52:07 184557] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727184556|
[2025/09/12 04:52:07 184563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 184568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:300|
[2025/09/12 04:52:07 184572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:301|
[2025/09/12 04:52:07 184583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:301|
[2025/09/12 04:52:07 184587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 184592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2425|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2434|path_largest_ack:2425|
[2025/09/12 04:52:07 184596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:55285|ack_elapse:68036|ctl_first_sent_time:1757652727123898|lagest_ack_time:1757652727184556|curr_delivered:2540765|
[2025/09/12 04:52:07 184601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727123898|
[2025/09/12 04:52:07 184606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:570||sndq_packets_used_bytes:0|sndq_packets_free:1721|
[2025/09/12 04:52:07 184610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2426|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2434|path_largest_ack:2426|
[2025/09/12 04:52:07 184615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:55285|ack_elapse:68036|ctl_first_sent_time:1757652727123898|lagest_ack_time:1757652727184556|curr_delivered:2541933|
[2025/09/12 04:52:07 184619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727123981|
[2025/09/12 04:52:07 184623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:569||sndq_packets_used_bytes:0|sndq_packets_free:1722|
[2025/09/12 04:52:07 184627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2427|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2434|path_largest_ack:2427|
[2025/09/12 04:52:07 184631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:55285|ack_elapse:68036|ctl_first_sent_time:1757652727123898|lagest_ack_time:1757652727184556|curr_delivered:2543101|
[2025/09/12 04:52:07 184636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727125232|
[2025/09/12 04:52:07 184640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:568||sndq_packets_used_bytes:0|sndq_packets_free:1723|
[2025/09/12 04:52:07 184644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2428|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2434|path_largest_ack:2428|
[2025/09/12 04:52:07 184648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2469517|prior_time:1757652727116520|is_app_limited:0|send_elapse:55285|ack_elapse:68036|ctl_first_sent_time:1757652727123898|lagest_ack_time:1757652727184556|curr_delivered:2544269|
[2025/09/12 04:52:07 184652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727125320|
[2025/09/12 04:52:07 184656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:567||sndq_packets_used_bytes:0|sndq_packets_free:1724|
[2025/09/12 04:52:07 184660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2429|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2434|path_largest_ack:2429|
[2025/09/12 04:52:07 184667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:47202|ack_elapse:58310|ctl_first_sent_time:1757652727126883|lagest_ack_time:1757652727184556|curr_delivered:2545437|
[2025/09/12 04:52:07 184672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727126883|
[2025/09/12 04:52:07 184679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:566||sndq_packets_used_bytes:0|sndq_packets_free:1725|
[2025/09/12 04:52:07 184685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2430|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2434|path_largest_ack:2430|
[2025/09/12 04:52:07 184692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:47202|ack_elapse:58310|ctl_first_sent_time:1757652727126883|lagest_ack_time:1757652727184556|curr_delivered:2546605|
[2025/09/12 04:52:07 184699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727126967|
[2025/09/12 04:52:07 184704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:565||sndq_packets_used_bytes:0|sndq_packets_free:1726|
[2025/09/12 04:52:07 184710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2431|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2434|path_largest_ack:2431|
[2025/09/12 04:52:07 184716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:47202|ack_elapse:58310|ctl_first_sent_time:1757652727126883|lagest_ack_time:1757652727184556|curr_delivered:2547773|
[2025/09/12 04:52:07 184722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727128229|
[2025/09/12 04:52:07 184727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:564||sndq_packets_used_bytes:0|sndq_packets_free:1727|
[2025/09/12 04:52:07 184733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2432|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2434|path_largest_ack:2432|
[2025/09/12 04:52:07 184739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:47202|ack_elapse:58310|ctl_first_sent_time:1757652727126883|lagest_ack_time:1757652727184556|curr_delivered:2548941|
[2025/09/12 04:52:07 184745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727128327|
[2025/09/12 04:52:07 184751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:563||sndq_packets_used_bytes:0|sndq_packets_free:1728|
[2025/09/12 04:52:07 184756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2433|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2434|path_largest_ack:2433|
[2025/09/12 04:52:07 184762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:47202|ack_elapse:58310|ctl_first_sent_time:1757652727126883|lagest_ack_time:1757652727184556|curr_delivered:2550109|
[2025/09/12 04:52:07 184768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727129613|
[2025/09/12 04:52:07 184777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:562||sndq_packets_used_bytes:0|sndq_packets_free:1729|
[2025/09/12 04:52:07 184782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2434|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2434|path_largest_ack:2434|
[2025/09/12 04:52:07 184788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:47202|ack_elapse:58310|ctl_first_sent_time:1757652727126883|lagest_ack_time:1757652727184556|curr_delivered:2551277|
[2025/09/12 04:52:07 184794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727130876|
[2025/09/12 04:52:07 184800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:561||sndq_packets_used_bytes:0|sndq_packets_free:1730|
[2025/09/12 04:52:07 184805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46943|rttvar:2734|minrtt:30529|latest_rtt:53680|ack_delay:128|
[2025/09/12 04:52:07 184811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47770|rttvar:3703|minrtt:30529|latest_rtt:53680|ack_delay:128|
[2025/09/12 04:52:07 184816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2434|lost_pn:2431|thresh:3|
[2025/09/12 04:52:07 184822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 184827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47770|rtt_var:3703|pto_duration:62582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 184833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 184838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 184843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 184849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727271964|now:1757652727184827|interv:87137|
[2025/09/12 04:52:07 184855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727271964|now:1757652727184827|interval:87137|pto_count:0|srtt:47770
[2025/09/12 04:52:07 184862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47202, ack_elapse 58310, delivered 70080|rate 1201852|lost 206|
[2025/09/12 04:52:07 184867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201852) in round 45|
[2025/09/12 04:52:07 184871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 184875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 184879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727130876|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 184883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727130876|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 184891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:54896|srtt:47770|latest_rtt:53680|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 184897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:301|largest:301|pns:2|
[2025/09/12 04:52:07 184902] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:301|frame:ACK |recv_time:1757652727184556|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 184907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847184556|now:1757652727184556|interv:120000000|
[2025/09/12 04:52:07 184911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847184556|now:1757652727184556|interv:120000000|
[2025/09/12 04:52:07 184915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727185448|pq_index:0|
[2025/09/12 04:52:07 184919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727184153|
[2025/09/12 04:52:07 184923] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727184923|
[2025/09/12 04:52:07 184928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727184927|
[2025/09/12 04:52:07 184933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 184938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2606016|
[2025/09/12 04:52:07 184942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 184947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 184951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 184956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2607163|
[2025/09/12 04:52:07 184960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 184964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 184969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 184973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2608310|
[2025/09/12 04:52:07 184980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 184984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 184988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 184992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2609457|
[2025/09/12 04:52:07 184997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 185001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 185005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 185009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2610604|
[2025/09/12 04:52:07 185014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 185018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 185022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 185027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2611751|
[2025/09/12 04:52:07 185031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 185035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 185039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 185043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2612898|
[2025/09/12 04:52:07 185048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 185052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 185062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 185066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2614045|
[2025/09/12 04:52:07 185071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 185075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 185079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 185083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2615192|
[2025/09/12 04:52:07 185088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 185092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 185096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 185100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2616339|
[2025/09/12 04:52:07 185105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47770|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 185109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 185113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 185117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 185121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 185125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 185129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 185133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 185138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 185142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2557842|
[2025/09/12 04:52:07 185149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 185153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 185157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727185448|
[2025/09/12 04:52:07 185161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727185448|
[2025/09/12 04:52:07 185164] [debug] |xqc_engine_wakeup_after|wakeup:1757652727185448|now:1757652727185164|diff:284|
[2025/09/12 04:52:07 185169] [debug] |xqc_engine_main_logic|END|now:1757652727184927|
[2025/09/12 04:52:07 185174] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727185174|
[2025/09/12 04:52:07 185177] [debug] |xqc_engine_wakeup_after|wakeup:1757652727185448|now:1757652727185177|diff:271|
[2025/09/12 04:52:07 185181] [debug] |xqc_engine_main_logic|END|now:1757652727185174|
[2025/09/12 04:52:07 186252] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727186252|
[2025/09/12 04:52:07 186259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727185448|pq_index:0|
[2025/09/12 04:52:07 186264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727184927|
[2025/09/12 04:52:07 186269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727186268|
[2025/09/12 04:52:07 186273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727185448|now:1757652727186268|
[2025/09/12 04:52:07 186277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727185448|now:1757652727186268|
[2025/09/12 04:52:07 186281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 186286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 186291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 186296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 186299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 186303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 186307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 186312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 186316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2557842|
[2025/09/12 04:52:07 186320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 186329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2482|
[2025/09/12 04:52:07 186359] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2482|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727186337|stream_id:0|stream_offset:2557842|
[2025/09/12 04:52:07 186365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2482|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 186369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 186374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47770|rtt_var:3703|pto_duration:62582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 186378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 186382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 186386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 186390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727273919|now:1757652727186374|interv:87545|
[2025/09/12 04:52:07 186394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727273919|now:1757652727186374|interval:87545|pto_count:0|srtt:47770
[2025/09/12 04:52:07 186399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 186403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 186407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2558989|
[2025/09/12 04:52:07 186412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 186416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2483|
[2025/09/12 04:52:07 186434] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2483|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727186422|stream_id:0|stream_offset:2558989|
[2025/09/12 04:52:07 186439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2483|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 186444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 186448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47770|rtt_var:3703|pto_duration:62582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 186452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 186456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 186460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 186464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727274004|now:1757652727186448|interv:87556|
[2025/09/12 04:52:07 186496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727274004|now:1757652727186448|interval:87556|pto_count:0|srtt:47770
[2025/09/12 04:52:07 186501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 186506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 186510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 186515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 186518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727187518|now:1757652727186518|interv:1000|
[2025/09/12 04:52:07 186522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 186526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 186530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727187518|
[2025/09/12 04:52:07 186534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727187518|
[2025/09/12 04:52:07 186538] [debug] |xqc_engine_wakeup_after|wakeup:1757652727187518|now:1757652727186538|diff:980|
[2025/09/12 04:52:07 186542] [debug] |xqc_engine_main_logic|END|now:1757652727186268|
[2025/09/12 04:52:07 187616] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727187616|
[2025/09/12 04:52:07 187624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727187518|pq_index:0|
[2025/09/12 04:52:07 187629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727186268|
[2025/09/12 04:52:07 187635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727187634|
[2025/09/12 04:52:07 187641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727187518|now:1757652727187634|
[2025/09/12 04:52:07 187647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727187518|now:1757652727187634|
[2025/09/12 04:52:07 187652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 187659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 187665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 187671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 187676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 187680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 187691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 187697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 187702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 187708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 187713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2484|
[2025/09/12 04:52:07 187749] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2484|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727187724|stream_id:0|stream_offset:2560136|
[2025/09/12 04:52:07 187756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2484|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 187763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 187770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47770|rtt_var:3703|pto_duration:62582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 187777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 187781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 187785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 187788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727275306|now:1757652727187770|interv:87536|
[2025/09/12 04:52:07 187793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727275306|now:1757652727187770|interval:87536|pto_count:0|srtt:47770
[2025/09/12 04:52:07 187797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 187802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 187806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2561283|
[2025/09/12 04:52:07 187811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 187814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727188814|now:1757652727187814|interv:1000|
[2025/09/12 04:52:07 187818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 187822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 187826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727188814|
[2025/09/12 04:52:07 187830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727188814|
[2025/09/12 04:52:07 187834] [debug] |xqc_engine_wakeup_after|wakeup:1757652727188814|now:1757652727187834|diff:980|
[2025/09/12 04:52:07 187841] [debug] |xqc_engine_main_logic|END|now:1757652727187634|
[2025/09/12 04:52:07 188913] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727188913|
[2025/09/12 04:52:07 188922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727188814|pq_index:0|
[2025/09/12 04:52:07 188926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727187634|
[2025/09/12 04:52:07 188931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727188930|
[2025/09/12 04:52:07 188936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727188814|now:1757652727188930|
[2025/09/12 04:52:07 188940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727188814|now:1757652727188930|
[2025/09/12 04:52:07 188944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 188949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 188953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 188958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 188962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 188965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 188970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 188974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 188978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2561283|
[2025/09/12 04:52:07 188983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 188987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2485|
[2025/09/12 04:52:07 189013] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2485|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727188995|stream_id:0|stream_offset:2561283|
[2025/09/12 04:52:07 189019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2485|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 189023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 189028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47770|rtt_var:3703|pto_duration:62582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 189032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 189041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 189044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 189048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727276577|now:1757652727189027|interv:87550|
[2025/09/12 04:52:07 189052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727276577|now:1757652727189027|interval:87550|pto_count:0|srtt:47770
[2025/09/12 04:52:07 189057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 189062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 189066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2562430|
[2025/09/12 04:52:07 189070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 189074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2486|
[2025/09/12 04:52:07 189094] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2486|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727189080|stream_id:0|stream_offset:2562430|
[2025/09/12 04:52:07 189099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2486|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 189103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 189107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47770|rtt_var:3703|pto_duration:62582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 189112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 189116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 189120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 189123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727276662|now:1757652727189107|interv:87555|
[2025/09/12 04:52:07 189127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727276662|now:1757652727189107|interval:87555|pto_count:0|srtt:47770
[2025/09/12 04:52:07 189132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 189136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 189140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2563577|
[2025/09/12 04:52:07 189144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 189148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727190148|now:1757652727189148|interv:1000|
[2025/09/12 04:52:07 189155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 189159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 189163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727190148|
[2025/09/12 04:52:07 189167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727190148|
[2025/09/12 04:52:07 189171] [debug] |xqc_engine_wakeup_after|wakeup:1757652727190148|now:1757652727189171|diff:977|
[2025/09/12 04:52:07 189175] [debug] |xqc_engine_main_logic|END|now:1757652727188930|
[2025/09/12 04:52:07 190246] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727190246|
[2025/09/12 04:52:07 190254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727190148|pq_index:0|
[2025/09/12 04:52:07 190258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727188930|
[2025/09/12 04:52:07 190263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727190262|
[2025/09/12 04:52:07 190268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727190148|now:1757652727190262|
[2025/09/12 04:52:07 190272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727190148|now:1757652727190262|
[2025/09/12 04:52:07 190276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 190281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 190285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 190290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 190293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 190297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 190302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 190307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 190311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2563577|
[2025/09/12 04:52:07 190315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 190319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2487|
[2025/09/12 04:52:07 190348] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2487|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727190327|stream_id:0|stream_offset:2563577|
[2025/09/12 04:52:07 190354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2487|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 190364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 190368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47770|rtt_var:3703|pto_duration:62582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 190372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 190376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 190380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 190384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727277909|now:1757652727190368|interv:87541|
[2025/09/12 04:52:07 190388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727277909|now:1757652727190368|interval:87541|pto_count:0|srtt:47770
[2025/09/12 04:52:07 190392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 190397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 190401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2564724|
[2025/09/12 04:52:07 190405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 190409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727191409|now:1757652727190409|interv:1000|
[2025/09/12 04:52:07 190413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 190417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 190421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727191409|
[2025/09/12 04:52:07 190425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727191409|
[2025/09/12 04:52:07 190429] [debug] |xqc_engine_wakeup_after|wakeup:1757652727191409|now:1757652727190428|diff:981|
[2025/09/12 04:52:07 190433] [debug] |xqc_engine_main_logic|END|now:1757652727190262|
[2025/09/12 04:52:07 191509] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727191509|
[2025/09/12 04:52:07 191517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727191409|pq_index:0|
[2025/09/12 04:52:07 191523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727190262|
[2025/09/12 04:52:07 191530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727191528|
[2025/09/12 04:52:07 191537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727191409|now:1757652727191528|
[2025/09/12 04:52:07 191542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727191409|now:1757652727191528|
[2025/09/12 04:52:07 191547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 191559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 191565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 191570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 191576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 191581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 191587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 191593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 191598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2564724|
[2025/09/12 04:52:07 191605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 191610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2488-2492|next_skip_chance:1757652727454356|current_time:1757652727191610|
[2025/09/12 04:52:07 191616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2493|
[2025/09/12 04:52:07 191654] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2493|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727191627|stream_id:0|stream_offset:2564724|
[2025/09/12 04:52:07 191662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2493|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 191670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 191675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47770|rtt_var:3703|pto_duration:62582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 191680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 191684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 191687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 191691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727279209|now:1757652727191675|interv:87534|
[2025/09/12 04:52:07 191695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727279209|now:1757652727191675|interval:87534|pto_count:0|srtt:47770
[2025/09/12 04:52:07 191700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 191705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 191712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2565871|
[2025/09/12 04:52:07 191716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 191724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727192723|now:1757652727191723|interv:1000|
[2025/09/12 04:52:07 191728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 191731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 191735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727192723|
[2025/09/12 04:52:07 191739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727192723|
[2025/09/12 04:52:07 191743] [debug] |xqc_engine_wakeup_after|wakeup:1757652727192723|now:1757652727191743|diff:980|
[2025/09/12 04:52:07 191747] [debug] |xqc_engine_main_logic|END|now:1757652727191528|
[2025/09/12 04:52:07 192818] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727192818|
[2025/09/12 04:52:07 192826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727192723|pq_index:0|
[2025/09/12 04:52:07 192830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727191528|
[2025/09/12 04:52:07 192835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727192834|
[2025/09/12 04:52:07 192839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727192723|now:1757652727192834|
[2025/09/12 04:52:07 192843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727192723|now:1757652727192834|
[2025/09/12 04:52:07 192847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 192853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 192857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 192861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 192865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 192869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 192873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 192878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 192882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2565871|
[2025/09/12 04:52:07 192891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 192895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2494|
[2025/09/12 04:52:07 192924] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2494|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727192903|stream_id:0|stream_offset:2565871|
[2025/09/12 04:52:07 192929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2494|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 192934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 192938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47770|rtt_var:3703|pto_duration:62582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 192942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 192946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 192950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 192954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727280485|now:1757652727192938|interv:87547|
[2025/09/12 04:52:07 192958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727280485|now:1757652727192938|interval:87547|pto_count:0|srtt:47770
[2025/09/12 04:52:07 192963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 192967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 192971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2567018|
[2025/09/12 04:52:07 192976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 192980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2495|
[2025/09/12 04:52:07 192998] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2495|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727192986|stream_id:0|stream_offset:2567018|
[2025/09/12 04:52:07 193003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2495|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 193008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 193012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47770|rtt_var:3703|pto_duration:62582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 193016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 193020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 193024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 193031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727280568|now:1757652727193012|interv:87556|
[2025/09/12 04:52:07 193035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727280568|now:1757652727193012|interval:87556|pto_count:0|srtt:47770
[2025/09/12 04:52:07 193040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 193044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 193048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2568165|
[2025/09/12 04:52:07 193052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 193056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727194056|now:1757652727193056|interv:1000|
[2025/09/12 04:52:07 193060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 193064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 193068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727194056|
[2025/09/12 04:52:07 193072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727194056|
[2025/09/12 04:52:07 193076] [debug] |xqc_engine_wakeup_after|wakeup:1757652727194056|now:1757652727193075|diff:981|
[2025/09/12 04:52:07 193080] [debug] |xqc_engine_main_logic|END|now:1757652727192834|
[2025/09/12 04:52:07 194150] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727194149|
[2025/09/12 04:52:07 194158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727194056|pq_index:0|
[2025/09/12 04:52:07 194162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727192834|
[2025/09/12 04:52:07 194167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727194166|
[2025/09/12 04:52:07 194171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727194056|now:1757652727194166|
[2025/09/12 04:52:07 194175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727194056|now:1757652727194166|
[2025/09/12 04:52:07 194179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 194185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47770|min_srtt:47770|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 194193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 194197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 194201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 194209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 194214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 194218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2568165|
[2025/09/12 04:52:07 194222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 194227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2496|
[2025/09/12 04:52:07 194255] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2496|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727194235|stream_id:0|stream_offset:2568165|
[2025/09/12 04:52:07 194261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2496|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 194265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 194270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47770|rtt_var:3703|pto_duration:62582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 194274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 194278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 194282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 194286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727281817|now:1757652727194269|interv:87548|
[2025/09/12 04:52:07 194289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727281817|now:1757652727194269|interval:87548|pto_count:0|srtt:47770
[2025/09/12 04:52:07 194294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 194298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 194302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2569312|
[2025/09/12 04:52:07 194307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 194311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727195310|now:1757652727194310|interv:1000|
[2025/09/12 04:52:07 194314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 194318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 194322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727195310|
[2025/09/12 04:52:07 194326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727195310|
[2025/09/12 04:52:07 194330] [debug] |xqc_engine_wakeup_after|wakeup:1757652727195310|now:1757652727194330|diff:980|
[2025/09/12 04:52:07 194338] [debug] |xqc_engine_main_logic|END|now:1757652727194166|
[2025/09/12 04:52:07 194346] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727194345|
[2025/09/12 04:52:07 194351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 194356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:301|
[2025/09/12 04:52:07 194360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:302|
[2025/09/12 04:52:07 194366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:302|
[2025/09/12 04:52:07 194370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 194375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2435|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2444|path_largest_ack:2435|
[2025/09/12 04:52:07 194379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:51277|ack_elapse:68099|ctl_first_sent_time:1757652727130958|lagest_ack_time:1757652727194345|curr_delivered:2552445|
[2025/09/12 04:52:07 194384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727130958|
[2025/09/12 04:52:07 194391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:560||sndq_packets_used_bytes:0|sndq_packets_free:1731|
[2025/09/12 04:52:07 194398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2436|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2444|path_largest_ack:2436|
[2025/09/12 04:52:07 194405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:51277|ack_elapse:68099|ctl_first_sent_time:1757652727130958|lagest_ack_time:1757652727194345|curr_delivered:2553613|
[2025/09/12 04:52:07 194412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727132208|
[2025/09/12 04:52:07 194417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:559||sndq_packets_used_bytes:0|sndq_packets_free:1732|
[2025/09/12 04:52:07 194423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2437|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2444|path_largest_ack:2437|
[2025/09/12 04:52:07 194428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:51277|ack_elapse:68099|ctl_first_sent_time:1757652727130958|lagest_ack_time:1757652727194345|curr_delivered:2554781|
[2025/09/12 04:52:07 194434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727132324|
[2025/09/12 04:52:07 194440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:558||sndq_packets_used_bytes:0|sndq_packets_free:1733|
[2025/09/12 04:52:07 194445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2438|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2444|path_largest_ack:2438|
[2025/09/12 04:52:07 194451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:51277|ack_elapse:68099|ctl_first_sent_time:1757652727130958|lagest_ack_time:1757652727194345|curr_delivered:2555949|
[2025/09/12 04:52:07 194464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727133605|
[2025/09/12 04:52:07 194492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:557||sndq_packets_used_bytes:0|sndq_packets_free:1734|
[2025/09/12 04:52:07 194498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2439|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2444|path_largest_ack:2439|
[2025/09/12 04:52:07 194504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:51277|ack_elapse:68099|ctl_first_sent_time:1757652727130958|lagest_ack_time:1757652727194345|curr_delivered:2557117|
[2025/09/12 04:52:07 194510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727134864|
[2025/09/12 04:52:07 194515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:556||sndq_packets_used_bytes:0|sndq_packets_free:1735|
[2025/09/12 04:52:07 194521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2440|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2444|path_largest_ack:2440|
[2025/09/12 04:52:07 194527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2481197|prior_time:1757652727126246|is_app_limited:0|send_elapse:51277|ack_elapse:68099|ctl_first_sent_time:1757652727130958|lagest_ack_time:1757652727194345|curr_delivered:2558285|
[2025/09/12 04:52:07 194532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727134947|
[2025/09/12 04:52:07 194538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:555||sndq_packets_used_bytes:0|sndq_packets_free:1736|
[2025/09/12 04:52:07 194544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2441|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2444|path_largest_ack:2441|
[2025/09/12 04:52:07 194550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2492877|prior_time:1757652727135954|is_app_limited:0|send_elapse:48568|ack_elapse:58391|ctl_first_sent_time:1757652727136601|lagest_ack_time:1757652727194345|curr_delivered:2559453|
[2025/09/12 04:52:07 194556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727136601|
[2025/09/12 04:52:07 194562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:554||sndq_packets_used_bytes:0|sndq_packets_free:1737|
[2025/09/12 04:52:07 194567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2442|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2444|path_largest_ack:2442|
[2025/09/12 04:52:07 194573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2492877|prior_time:1757652727135954|is_app_limited:0|send_elapse:48568|ack_elapse:58391|ctl_first_sent_time:1757652727136601|lagest_ack_time:1757652727194345|curr_delivered:2560621|
[2025/09/12 04:52:07 194579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727137875|
[2025/09/12 04:52:07 194585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:553||sndq_packets_used_bytes:0|sndq_packets_free:1738|
[2025/09/12 04:52:07 194597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2443|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2444|path_largest_ack:2443|
[2025/09/12 04:52:07 194602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2492877|prior_time:1757652727135954|is_app_limited:0|send_elapse:48568|ack_elapse:58391|ctl_first_sent_time:1757652727136601|lagest_ack_time:1757652727194345|curr_delivered:2561789|
[2025/09/12 04:52:07 194606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727139160|
[2025/09/12 04:52:07 194610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:552||sndq_packets_used_bytes:0|sndq_packets_free:1739|
[2025/09/12 04:52:07 194614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2444|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2444|path_largest_ack:2444|
[2025/09/12 04:52:07 194618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2492877|prior_time:1757652727135954|is_app_limited:0|send_elapse:48568|ack_elapse:58391|ctl_first_sent_time:1757652727136601|lagest_ack_time:1757652727194345|curr_delivered:2562957|
[2025/09/12 04:52:07 194622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727140434|
[2025/09/12 04:52:07 194626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:551||sndq_packets_used_bytes:0|sndq_packets_free:1740|
[2025/09/12 04:52:07 194630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47770|rttvar:3703|minrtt:30529|latest_rtt:53911|ack_delay:104|
[2025/09/12 04:52:07 194635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48524|rttvar:4287|minrtt:30529|latest_rtt:53911|ack_delay:104|
[2025/09/12 04:52:07 194639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2444|lost_pn:2441|thresh:3|
[2025/09/12 04:52:07 194643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 194647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48524|rtt_var:4287|pto_duration:65672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 194652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 194656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 194659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 194664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727284907|now:1757652727194647|interv:90260|
[2025/09/12 04:52:07 194668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727284907|now:1757652727194647|interval:90260|pto_count:0|srtt:48524
[2025/09/12 04:52:07 194673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48568, ack_elapse 58391, delivered 70080|rate 1200184|lost 206|
[2025/09/12 04:52:07 194677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200184) in round 45|
[2025/09/12 04:52:07 194681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 194688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 194692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727140434|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 194697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727140434|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 194701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:54896|srtt:48524|latest_rtt:53911|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 194707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:302|largest:302|pns:2|
[2025/09/12 04:52:07 194712] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:302|frame:ACK |recv_time:1757652727194345|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 194716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847194345|now:1757652727194345|interv:120000000|
[2025/09/12 04:52:07 194721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847194345|now:1757652727194345|interv:120000000|
[2025/09/12 04:52:07 194725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727195310|pq_index:0|
[2025/09/12 04:52:07 194729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727194166|
[2025/09/12 04:52:07 194733] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727194733|
[2025/09/12 04:52:07 194737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727194736|
[2025/09/12 04:52:07 194743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 194752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 194757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 194761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2618633|
[2025/09/12 04:52:07 194770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 194777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 194781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2619780|
[2025/09/12 04:52:07 194789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 194794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 194798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2620927|
[2025/09/12 04:52:07 194806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 194811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 194815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2622074|
[2025/09/12 04:52:07 194824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 194828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 194832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2623221|
[2025/09/12 04:52:07 194841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 194845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 194850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2624368|
[2025/09/12 04:52:07 194861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 194866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 194870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2625515|
[2025/09/12 04:52:07 194878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 194882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 194886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2626662|
[2025/09/12 04:52:07 194895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 194899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 194903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2627809|
[2025/09/12 04:52:07 194912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 194916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 194920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 194924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2628956|
[2025/09/12 04:52:07 194929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 194937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 194941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 194946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 194950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 194955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2569312|
[2025/09/12 04:52:07 194959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 194963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 194966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727195310|
[2025/09/12 04:52:07 194970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727195310|
[2025/09/12 04:52:07 194974] [debug] |xqc_engine_wakeup_after|wakeup:1757652727195310|now:1757652727194974|diff:336|
[2025/09/12 04:52:07 194978] [debug] |xqc_engine_main_logic|END|now:1757652727194736|
[2025/09/12 04:52:07 194984] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727194983|
[2025/09/12 04:52:07 194987] [debug] |xqc_engine_wakeup_after|wakeup:1757652727195310|now:1757652727194987|diff:323|
[2025/09/12 04:52:07 194991] [debug] |xqc_engine_main_logic|END|now:1757652727194983|
[2025/09/12 04:52:07 196061] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727196061|
[2025/09/12 04:52:07 196069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727195310|pq_index:0|
[2025/09/12 04:52:07 196073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727194736|
[2025/09/12 04:52:07 196078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727196077|
[2025/09/12 04:52:07 196082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727195310|now:1757652727196077|
[2025/09/12 04:52:07 196087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727195310|now:1757652727196077|
[2025/09/12 04:52:07 196091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 196096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 196100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2628956|
[2025/09/12 04:52:07 196104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 196108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 196112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 196120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 196125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 196129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2569312|
[2025/09/12 04:52:07 196133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 196138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2497|
[2025/09/12 04:52:07 196167] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2497|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727196146|stream_id:0|stream_offset:2569312|
[2025/09/12 04:52:07 196172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2497|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 196177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 196181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48524|rtt_var:4287|pto_duration:65672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 196185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 196189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 196193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 196197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727286818|now:1757652727196181|interv:90637|
[2025/09/12 04:52:07 196201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727286818|now:1757652727196181|interval:90637|pto_count:0|srtt:48524
[2025/09/12 04:52:07 196205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 196210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 196214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2570459|
[2025/09/12 04:52:07 196218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 196222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2498|
[2025/09/12 04:52:07 196241] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2498|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727196228|stream_id:0|stream_offset:2570459|
[2025/09/12 04:52:07 196246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2498|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 196250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 196258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48524|rtt_var:4287|pto_duration:65672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 196262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 196266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 196270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 196274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727286900|now:1757652727196258|interv:90642|
[2025/09/12 04:52:07 196278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727286900|now:1757652727196258|interval:90642|pto_count:0|srtt:48524
[2025/09/12 04:52:07 196283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 196290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 196297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 196303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 196309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727197309|now:1757652727196309|interv:1000|
[2025/09/12 04:52:07 196315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 196320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 196325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727197309|
[2025/09/12 04:52:07 196330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727197309|
[2025/09/12 04:52:07 196336] [debug] |xqc_engine_wakeup_after|wakeup:1757652727197309|now:1757652727196336|diff:973|
[2025/09/12 04:52:07 196341] [debug] |xqc_engine_main_logic|END|now:1757652727196077|
[2025/09/12 04:52:07 197418] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727197418|
[2025/09/12 04:52:07 197426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727197309|pq_index:0|
[2025/09/12 04:52:07 197432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727196077|
[2025/09/12 04:52:07 197438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727197437|
[2025/09/12 04:52:07 197445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727197309|now:1757652727197437|
[2025/09/12 04:52:07 197452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727197309|now:1757652727197437|
[2025/09/12 04:52:07 197459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 197464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 197488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2628956|
[2025/09/12 04:52:07 197497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 197501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 197505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 197510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 197517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 197521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 197526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 197530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2499|
[2025/09/12 04:52:07 197561] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2499|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727197538|stream_id:0|stream_offset:2571606|
[2025/09/12 04:52:07 197566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2499|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 197571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 197575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48524|rtt_var:4287|pto_duration:65672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 197580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 197583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 197587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 197591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727288210|now:1757652727197575|interv:90635|
[2025/09/12 04:52:07 197595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727288210|now:1757652727197575|interval:90635|pto_count:0|srtt:48524
[2025/09/12 04:52:07 197600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 197604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 197608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2572753|
[2025/09/12 04:52:07 197613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 197617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727198616|now:1757652727197616|interv:1000|
[2025/09/12 04:52:07 197624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 197628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 197632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727198616|
[2025/09/12 04:52:07 197636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727198616|
[2025/09/12 04:52:07 197640] [debug] |xqc_engine_wakeup_after|wakeup:1757652727198616|now:1757652727197640|diff:976|
[2025/09/12 04:52:07 197644] [debug] |xqc_engine_main_logic|END|now:1757652727197437|
[2025/09/12 04:52:07 198715] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727198714|
[2025/09/12 04:52:07 198723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727198616|pq_index:0|
[2025/09/12 04:52:07 198727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727197437|
[2025/09/12 04:52:07 198732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727198731|
[2025/09/12 04:52:07 198737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727198616|now:1757652727198731|
[2025/09/12 04:52:07 198741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727198616|now:1757652727198731|
[2025/09/12 04:52:07 198745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 198750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 198755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2628956|
[2025/09/12 04:52:07 198759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 198763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 198766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 198771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 198775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 198779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2572753|
[2025/09/12 04:52:07 198784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 198788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2500|
[2025/09/12 04:52:07 198815] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2500|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727198796|stream_id:0|stream_offset:2572753|
[2025/09/12 04:52:07 198821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2500|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 198830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 198834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48524|rtt_var:4287|pto_duration:65672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 198838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 198842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 198846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 198850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727289468|now:1757652727198834|interv:90634|
[2025/09/12 04:52:07 198854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727289468|now:1757652727198834|interval:90634|pto_count:0|srtt:48524
[2025/09/12 04:52:07 198858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 198863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 198867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2573900|
[2025/09/12 04:52:07 198871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 198875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2501|
[2025/09/12 04:52:07 198895] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2501|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727198881|stream_id:0|stream_offset:2573900|
[2025/09/12 04:52:07 198900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2501|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 198904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 198909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48524|rtt_var:4287|pto_duration:65672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 198913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 198917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 198920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 198924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727289553|now:1757652727198908|interv:90645|
[2025/09/12 04:52:07 198928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727289553|now:1757652727198908|interval:90645|pto_count:0|srtt:48524
[2025/09/12 04:52:07 198932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 198940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 198944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2575047|
[2025/09/12 04:52:07 198949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 198952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727199952|now:1757652727198952|interv:1000|
[2025/09/12 04:52:07 198956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 198960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 198964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727199952|
[2025/09/12 04:52:07 198968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727199952|
[2025/09/12 04:52:07 198972] [debug] |xqc_engine_wakeup_after|wakeup:1757652727199952|now:1757652727198972|diff:980|
[2025/09/12 04:52:07 198976] [debug] |xqc_engine_main_logic|END|now:1757652727198731|
[2025/09/12 04:52:07 200047] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727200047|
[2025/09/12 04:52:07 200055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727199952|pq_index:0|
[2025/09/12 04:52:07 200059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727198731|
[2025/09/12 04:52:07 200064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727200063|
[2025/09/12 04:52:07 200069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727199952|now:1757652727200063|
[2025/09/12 04:52:07 200073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727199952|now:1757652727200063|
[2025/09/12 04:52:07 200077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 200082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 200086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2628956|
[2025/09/12 04:52:07 200090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 200094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 200098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 200103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 200107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 200111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2575047|
[2025/09/12 04:52:07 200119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 200124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2502|
[2025/09/12 04:52:07 200152] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2502|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727200132|stream_id:0|stream_offset:2575047|
[2025/09/12 04:52:07 200157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2502|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 200162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 200166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48524|rtt_var:4287|pto_duration:65672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 200170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 200174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 200178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 200182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727290804|now:1757652727200166|interv:90638|
[2025/09/12 04:52:07 200186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727290804|now:1757652727200166|interval:90638|pto_count:0|srtt:48524
[2025/09/12 04:52:07 200190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 200196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 200203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2576194|
[2025/09/12 04:52:07 200210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 200216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727201216|now:1757652727200216|interv:1000|
[2025/09/12 04:52:07 200222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 200227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 200232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727201216|
[2025/09/12 04:52:07 200238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727201216|
[2025/09/12 04:52:07 200243] [debug] |xqc_engine_wakeup_after|wakeup:1757652727201216|now:1757652727200243|diff:973|
[2025/09/12 04:52:07 200249] [debug] |xqc_engine_main_logic|END|now:1757652727200063|
[2025/09/12 04:52:07 202390] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727202390|
[2025/09/12 04:52:07 202399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727201216|pq_index:0|
[2025/09/12 04:52:07 202403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727200063|
[2025/09/12 04:52:07 202412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727202411|
[2025/09/12 04:52:07 202416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727201216|now:1757652727202411|
[2025/09/12 04:52:07 202421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727201216|now:1757652727202411|
[2025/09/12 04:52:07 202425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 202430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 202435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2628956|
[2025/09/12 04:52:07 202439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 202443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 202447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 202451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 202456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 202460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2576194|
[2025/09/12 04:52:07 202465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 202493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2503|
[2025/09/12 04:52:07 202521] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2503|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727202501|stream_id:0|stream_offset:2576194|
[2025/09/12 04:52:07 202527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2503|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 202532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 202536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48524|rtt_var:4287|pto_duration:65672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 202540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 202544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 202548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 202552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727293173|now:1757652727202536|interv:90637|
[2025/09/12 04:52:07 202560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727293173|now:1757652727202536|interval:90637|pto_count:0|srtt:48524
[2025/09/12 04:52:07 202565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 202569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 202573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2577341|
[2025/09/12 04:52:07 202578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 202582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2504|
[2025/09/12 04:52:07 202601] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2504|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727202588|stream_id:0|stream_offset:2577341|
[2025/09/12 04:52:07 202606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2504|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 202611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 202615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48524|rtt_var:4287|pto_duration:65672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 202619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 202623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 202627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 202631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727293260|now:1757652727202615|interv:90645|
[2025/09/12 04:52:07 202635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727293260|now:1757652727202615|interval:90645|pto_count:0|srtt:48524
[2025/09/12 04:52:07 202639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 202643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 202647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2578488|
[2025/09/12 04:52:07 202652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 202656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2505|
[2025/09/12 04:52:07 202673] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2505|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727202662|stream_id:0|stream_offset:2578488|
[2025/09/12 04:52:07 202678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2505|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 202686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 202690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48524|rtt_var:4287|pto_duration:65672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 202694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 202698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 202702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 202705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727293334|now:1757652727202690|interv:90644|
[2025/09/12 04:52:07 202709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727293334|now:1757652727202690|interval:90644|pto_count:0|srtt:48524
[2025/09/12 04:52:07 202714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 202718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 202722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2579635|
[2025/09/12 04:52:07 202726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 202730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727203730|now:1757652727202730|interv:1000|
[2025/09/12 04:52:07 202734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 202738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 202742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727203730|
[2025/09/12 04:52:07 202746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727203730|
[2025/09/12 04:52:07 202750] [debug] |xqc_engine_wakeup_after|wakeup:1757652727203730|now:1757652727202750|diff:980|
[2025/09/12 04:52:07 202754] [debug] |xqc_engine_main_logic|END|now:1757652727202411|
[2025/09/12 04:52:07 203825] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727203825|
[2025/09/12 04:52:07 203833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727203730|pq_index:0|
[2025/09/12 04:52:07 203837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727202411|
[2025/09/12 04:52:07 203842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727203841|
[2025/09/12 04:52:07 203847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727203730|now:1757652727203841|
[2025/09/12 04:52:07 203851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727203730|now:1757652727203841|
[2025/09/12 04:52:07 203855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 203867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48524|min_srtt:48524|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 203872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2628956|
[2025/09/12 04:52:07 203876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 203880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 203884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 203888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 203892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 203897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2579635|
[2025/09/12 04:52:07 203901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 203905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2506|
[2025/09/12 04:52:07 203933] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2506|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727203913|stream_id:0|stream_offset:2579635|
[2025/09/12 04:52:07 203939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2506|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 203943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 203948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48524|rtt_var:4287|pto_duration:65672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 203952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 203956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 203960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 203964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727294585|now:1757652727203947|interv:90638|
[2025/09/12 04:52:07 203967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727294585|now:1757652727203947|interval:90638|pto_count:0|srtt:48524
[2025/09/12 04:52:07 203972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 203977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 203981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2580782|
[2025/09/12 04:52:07 203988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 203992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727204992|now:1757652727203992|interv:1000|
[2025/09/12 04:52:07 203996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 204000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 204004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727204992|
[2025/09/12 04:52:07 204008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727204992|
[2025/09/12 04:52:07 204012] [debug] |xqc_engine_wakeup_after|wakeup:1757652727204992|now:1757652727204012|diff:980|
[2025/09/12 04:52:07 204016] [debug] |xqc_engine_main_logic|END|now:1757652727203841|
[2025/09/12 04:52:07 204024] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727204024|
[2025/09/12 04:52:07 204029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 204034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:302|
[2025/09/12 04:52:07 204038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:303|
[2025/09/12 04:52:07 204044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:303|
[2025/09/12 04:52:07 204048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 204052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2445|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2454|path_largest_ack:2445|
[2025/09/12 04:52:07 204057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2492877|prior_time:1757652727135954|is_app_limited:0|send_elapse:53683|ack_elapse:68070|ctl_first_sent_time:1757652727141716|lagest_ack_time:1757652727204024|curr_delivered:2564125|
[2025/09/12 04:52:07 204062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727141716|
[2025/09/12 04:52:07 204066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:550||sndq_packets_used_bytes:0|sndq_packets_free:1741|
[2025/09/12 04:52:07 204070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2446|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2454|path_largest_ack:2446|
[2025/09/12 04:52:07 204075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2492877|prior_time:1757652727135954|is_app_limited:0|send_elapse:53683|ack_elapse:68070|ctl_first_sent_time:1757652727141716|lagest_ack_time:1757652727204024|curr_delivered:2565293|
[2025/09/12 04:52:07 204079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727142991|
[2025/09/12 04:52:07 204083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:549||sndq_packets_used_bytes:0|sndq_packets_free:1742|
[2025/09/12 04:52:07 204087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2447|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2454|path_largest_ack:2447|
[2025/09/12 04:52:07 204091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2492877|prior_time:1757652727135954|is_app_limited:0|send_elapse:53683|ack_elapse:68070|ctl_first_sent_time:1757652727141716|lagest_ack_time:1757652727204024|curr_delivered:2566461|
[2025/09/12 04:52:07 204099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727144280|
[2025/09/12 04:52:07 204104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:548||sndq_packets_used_bytes:0|sndq_packets_free:1743|
[2025/09/12 04:52:07 204111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2448|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2454|path_largest_ack:2448|
[2025/09/12 04:52:07 204118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2492877|prior_time:1757652727135954|is_app_limited:0|send_elapse:53683|ack_elapse:68070|ctl_first_sent_time:1757652727141716|lagest_ack_time:1757652727204024|curr_delivered:2567629|
[2025/09/12 04:52:07 204124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727145554|
[2025/09/12 04:52:07 204130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:547||sndq_packets_used_bytes:0|sndq_packets_free:1744|
[2025/09/12 04:52:07 204136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2449|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2454|path_largest_ack:2449|
[2025/09/12 04:52:07 204141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2504557|prior_time:1757652727145667|is_app_limited:0|send_elapse:49694|ack_elapse:58357|ctl_first_sent_time:1757652727147433|lagest_ack_time:1757652727204024|curr_delivered:2568797|
[2025/09/12 04:52:07 204147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727147433|
[2025/09/12 04:52:07 204152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:546||sndq_packets_used_bytes:0|sndq_packets_free:1745|
[2025/09/12 04:52:07 204158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2450|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2454|path_largest_ack:2450|
[2025/09/12 04:52:07 204164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2504557|prior_time:1757652727145667|is_app_limited:0|send_elapse:49694|ack_elapse:58357|ctl_first_sent_time:1757652727147433|lagest_ack_time:1757652727204024|curr_delivered:2569965|
[2025/09/12 04:52:07 204170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727147545|
[2025/09/12 04:52:07 204176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:545||sndq_packets_used_bytes:0|sndq_packets_free:1746|
[2025/09/12 04:52:07 204181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2451|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2454|path_largest_ack:2451|
[2025/09/12 04:52:07 204187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2504557|prior_time:1757652727145667|is_app_limited:0|send_elapse:49694|ack_elapse:58357|ctl_first_sent_time:1757652727147433|lagest_ack_time:1757652727204024|curr_delivered:2571133|
[2025/09/12 04:52:07 204193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727148822|
[2025/09/12 04:52:07 204198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:544||sndq_packets_used_bytes:0|sndq_packets_free:1747|
[2025/09/12 04:52:07 204209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2452|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2454|path_largest_ack:2452|
[2025/09/12 04:52:07 204214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2504557|prior_time:1757652727145667|is_app_limited:0|send_elapse:49694|ack_elapse:58357|ctl_first_sent_time:1757652727147433|lagest_ack_time:1757652727204024|curr_delivered:2572301|
[2025/09/12 04:52:07 204220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727150113|
[2025/09/12 04:52:07 204226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:543||sndq_packets_used_bytes:0|sndq_packets_free:1748|
[2025/09/12 04:52:07 204232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2453|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2454|path_largest_ack:2453|
[2025/09/12 04:52:07 204237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2504557|prior_time:1757652727145667|is_app_limited:0|send_elapse:49694|ack_elapse:58357|ctl_first_sent_time:1757652727147433|lagest_ack_time:1757652727204024|curr_delivered:2573469|
[2025/09/12 04:52:07 204244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727151372|
[2025/09/12 04:52:07 204250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:542||sndq_packets_used_bytes:0|sndq_packets_free:1749|
[2025/09/12 04:52:07 204255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2454|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2454|path_largest_ack:2454|
[2025/09/12 04:52:07 204260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2504557|prior_time:1757652727145667|is_app_limited:0|send_elapse:49694|ack_elapse:58357|ctl_first_sent_time:1757652727147433|lagest_ack_time:1757652727204024|curr_delivered:2574637|
[2025/09/12 04:52:07 204266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727152670|
[2025/09/12 04:52:07 204272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:541||sndq_packets_used_bytes:0|sndq_packets_free:1750|
[2025/09/12 04:52:07 204277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48524|rttvar:4287|minrtt:30529|latest_rtt:51354|ack_delay:96|
[2025/09/12 04:52:07 204284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48866|rttvar:3899|minrtt:30529|latest_rtt:51354|ack_delay:96|
[2025/09/12 04:52:07 204291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2454|lost_pn:2451|thresh:3|
[2025/09/12 04:52:07 204296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 204300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48866|rtt_var:3899|pto_duration:64462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 204304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 204308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 204312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 204319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727293375|now:1757652727204300|interv:89075|
[2025/09/12 04:52:07 204323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727293375|now:1757652727204300|interval:89075|pto_count:0|srtt:48866
[2025/09/12 04:52:07 204328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49694, ack_elapse 58357, delivered 70080|rate 1200884|lost 206|
[2025/09/12 04:52:07 204333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200884) in round 45|
[2025/09/12 04:52:07 204337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 204341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23912|
[2025/09/12 04:52:07 204345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727152670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 204350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727152670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2516237|
[2025/09/12 04:52:07 204354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115874|full_bw_reached:1|inflight:54896|srtt:48866|latest_rtt:51354|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 204360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:303|largest:303|pns:2|
[2025/09/12 04:52:07 204365] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:303|frame:ACK |recv_time:1757652727204024|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 204369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847204024|now:1757652727204024|interv:120000000|
[2025/09/12 04:52:07 204373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847204024|now:1757652727204024|interv:120000000|
[2025/09/12 04:52:07 204377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727204992|pq_index:0|
[2025/09/12 04:52:07 204381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727203841|
[2025/09/12 04:52:07 204385] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727204385|
[2025/09/12 04:52:07 204390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727204389|
[2025/09/12 04:52:07 204396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 204400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2628956|
[2025/09/12 04:52:07 204405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 204412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 204416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 204420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2630103|
[2025/09/12 04:52:07 204425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 204429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 204433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 204437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2631250|
[2025/09/12 04:52:07 204441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 204446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 204450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 204454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2632397|
[2025/09/12 04:52:07 204458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 204462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 204467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 204496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2633544|
[2025/09/12 04:52:07 204501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 204505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 204509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 204517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2634691|
[2025/09/12 04:52:07 204521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 204525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 204529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 204534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2635838|
[2025/09/12 04:52:07 204538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 204542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 204546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 204550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2636985|
[2025/09/12 04:52:07 204555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 204559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 204563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 204567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2638132|
[2025/09/12 04:52:07 204572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 204576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 204580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 204584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2639279|
[2025/09/12 04:52:07 204588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48866|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 204595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 204599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 204603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 204608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 204611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 204615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 204619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 204624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 204628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2580782|
[2025/09/12 04:52:07 204632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 204636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 204640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727204992|
[2025/09/12 04:52:07 204644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727204992|
[2025/09/12 04:52:07 204648] [debug] |xqc_engine_wakeup_after|wakeup:1757652727204992|now:1757652727204648|diff:344|
[2025/09/12 04:52:07 204652] [debug] |xqc_engine_main_logic|END|now:1757652727204389|
[2025/09/12 04:52:07 204658] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727204657|
[2025/09/12 04:52:07 204661] [debug] |xqc_engine_wakeup_after|wakeup:1757652727204992|now:1757652727204661|diff:331|
[2025/09/12 04:52:07 204665] [debug] |xqc_engine_main_logic|END|now:1757652727204657|
[2025/09/12 04:52:07 205736] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727205736|
[2025/09/12 04:52:07 205744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727204992|pq_index:0|
[2025/09/12 04:52:07 205748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727204389|
[2025/09/12 04:52:07 205753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727205752|
[2025/09/12 04:52:07 205757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727204992|now:1757652727205752|
[2025/09/12 04:52:07 205761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727204992|now:1757652727205752|
[2025/09/12 04:52:07 205765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 205770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 205779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 205783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 205787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 205791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 205795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 205800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 205804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2580782|
[2025/09/12 04:52:07 205808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 205813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2507|
[2025/09/12 04:52:07 205842] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2507|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727205821|stream_id:0|stream_offset:2580782|
[2025/09/12 04:52:07 205847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2507|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 205852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 205856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48866|rtt_var:3899|pto_duration:64462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 205860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 205864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 205868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 205872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727295283|now:1757652727205856|interv:89427|
[2025/09/12 04:52:07 205876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727295283|now:1757652727205856|interval:89427|pto_count:0|srtt:48866
[2025/09/12 04:52:07 205881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:56064|
[2025/09/12 04:52:07 205885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 205889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2581929|
[2025/09/12 04:52:07 205897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 205901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2508|
[2025/09/12 04:52:07 205920] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2508|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727205907|stream_id:0|stream_offset:2581929|
[2025/09/12 04:52:07 205925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2508|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 205930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 205934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48866|rtt_var:3899|pto_duration:64462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 205938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 205942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 205946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 205950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727295369|now:1757652727205934|interv:89435|
[2025/09/12 04:52:07 205954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727295369|now:1757652727205934|interval:89435|pto_count:0|srtt:48866
[2025/09/12 04:52:07 205958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:57232|
[2025/09/12 04:52:07 205962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 205966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 205971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 205975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727206974|now:1757652727205974|interv:1000|
[2025/09/12 04:52:07 205979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 205982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 205986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727206974|
[2025/09/12 04:52:07 205991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727206974|
[2025/09/12 04:52:07 205994] [debug] |xqc_engine_wakeup_after|wakeup:1757652727206974|now:1757652727205994|diff:980|
[2025/09/12 04:52:07 205999] [debug] |xqc_engine_main_logic|END|now:1757652727205752|
[2025/09/12 04:52:07 207073] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727207073|
[2025/09/12 04:52:07 207082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727206974|pq_index:0|
[2025/09/12 04:52:07 207088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727205752|
[2025/09/12 04:52:07 207094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727207093|
[2025/09/12 04:52:07 207104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727206974|now:1757652727207093|
[2025/09/12 04:52:07 207110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727206974|now:1757652727207093|
[2025/09/12 04:52:07 207115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 207121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 207127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 207133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 207138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 207143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 207149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 207155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 207160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 207166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 207172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2509|
[2025/09/12 04:52:07 207204] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2509|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727207183|stream_id:0|stream_offset:2583076|
[2025/09/12 04:52:07 207209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2509|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 207214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 207218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48866|rtt_var:3899|pto_duration:64462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 207223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 207227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 207230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 207234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727296645|now:1757652727207218|interv:89427|
[2025/09/12 04:52:07 207238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727296645|now:1757652727207218|interval:89427|pto_count:0|srtt:48866
[2025/09/12 04:52:07 207247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:58400|
[2025/09/12 04:52:07 207252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 207256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2584223|
[2025/09/12 04:52:07 207260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 207264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727208264|now:1757652727207264|interv:1000|
[2025/09/12 04:52:07 207268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 207272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 207276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727208264|
[2025/09/12 04:52:07 207280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727208264|
[2025/09/12 04:52:07 207284] [debug] |xqc_engine_wakeup_after|wakeup:1757652727208264|now:1757652727207283|diff:981|
[2025/09/12 04:52:07 207288] [debug] |xqc_engine_main_logic|END|now:1757652727207093|
[2025/09/12 04:52:07 208359] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727208359|
[2025/09/12 04:52:07 208368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727208264|pq_index:0|
[2025/09/12 04:52:07 208372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727207093|
[2025/09/12 04:52:07 208377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727208376|
[2025/09/12 04:52:07 208382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727208264|now:1757652727208376|
[2025/09/12 04:52:07 208386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727208264|now:1757652727208376|
[2025/09/12 04:52:07 208390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 208395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 208399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 208404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 208408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 208411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 208416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 208420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 208429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2584223|
[2025/09/12 04:52:07 208433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 208437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2510|
[2025/09/12 04:52:07 208464] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2510|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727208445|stream_id:0|stream_offset:2584223|
[2025/09/12 04:52:07 208489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2510|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 208496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 208502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48866|rtt_var:3899|pto_duration:64462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 208506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 208510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 208514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 208518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727297907|now:1757652727208501|interv:89406|
[2025/09/12 04:52:07 208522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727297907|now:1757652727208501|interval:89406|pto_count:0|srtt:48866
[2025/09/12 04:52:07 208526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:59568|
[2025/09/12 04:52:07 208531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 208535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2585370|
[2025/09/12 04:52:07 208539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 208543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2511|
[2025/09/12 04:52:07 208566] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2511|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727208550|stream_id:0|stream_offset:2585370|
[2025/09/12 04:52:07 208571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2511|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 208576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 208580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48866|rtt_var:3899|pto_duration:64462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 208584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 208592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 208596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 208600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727298012|now:1757652727208580|interv:89432|
[2025/09/12 04:52:07 208604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727298012|now:1757652727208580|interval:89432|pto_count:0|srtt:48866
[2025/09/12 04:52:07 208608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:60736|
[2025/09/12 04:52:07 208613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 208617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2586517|
[2025/09/12 04:52:07 208621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 208625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727209625|now:1757652727208625|interv:1000|
[2025/09/12 04:52:07 208629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 208633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 208637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727209625|
[2025/09/12 04:52:07 208641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727209625|
[2025/09/12 04:52:07 208645] [debug] |xqc_engine_wakeup_after|wakeup:1757652727209625|now:1757652727208645|diff:980|
[2025/09/12 04:52:07 208649] [debug] |xqc_engine_main_logic|END|now:1757652727208376|
[2025/09/12 04:52:07 209720] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727209720|
[2025/09/12 04:52:07 209728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727209625|pq_index:0|
[2025/09/12 04:52:07 209732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727208376|
[2025/09/12 04:52:07 209737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727209736|
[2025/09/12 04:52:07 209742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727209625|now:1757652727209736|
[2025/09/12 04:52:07 209746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727209625|now:1757652727209736|
[2025/09/12 04:52:07 209750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 209755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 209759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 209763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 209771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 209775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 209779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 209784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 209788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2586517|
[2025/09/12 04:52:07 209792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 209796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2512|
[2025/09/12 04:52:07 209825] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2512|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727209804|stream_id:0|stream_offset:2586517|
[2025/09/12 04:52:07 209830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2512|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 209835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 209839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48866|rtt_var:3899|pto_duration:64462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 209843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 209847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 209851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 209855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727299266|now:1757652727209839|interv:89427|
[2025/09/12 04:52:07 209859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727299266|now:1757652727209839|interval:89427|pto_count:0|srtt:48866
[2025/09/12 04:52:07 209863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:61904|
[2025/09/12 04:52:07 209868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 209872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2587664|
[2025/09/12 04:52:07 209879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 209885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727210885|now:1757652727209885|interv:1000|
[2025/09/12 04:52:07 209892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 209898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 209908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727210885|
[2025/09/12 04:52:07 209913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727210885|
[2025/09/12 04:52:07 209919] [debug] |xqc_engine_wakeup_after|wakeup:1757652727210885|now:1757652727209918|diff:967|
[2025/09/12 04:52:07 209924] [debug] |xqc_engine_main_logic|END|now:1757652727209736|
[2025/09/12 04:52:07 211000] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727211000|
[2025/09/12 04:52:07 211009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727210885|pq_index:0|
[2025/09/12 04:52:07 211014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727209736|
[2025/09/12 04:52:07 211021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727211020|
[2025/09/12 04:52:07 211028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727210885|now:1757652727211020|
[2025/09/12 04:52:07 211033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727210885|now:1757652727211020|
[2025/09/12 04:52:07 211039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 211046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 211051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 211058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 211064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 211069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 211074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 211078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 211082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2587664|
[2025/09/12 04:52:07 211087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 211091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2513|
[2025/09/12 04:52:07 211119] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2513|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727211099|stream_id:0|stream_offset:2587664|
[2025/09/12 04:52:07 211125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2513|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 211130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 211138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48866|rtt_var:3899|pto_duration:64462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 211142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 211146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 211150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 211154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727300561|now:1757652727211138|interv:89423|
[2025/09/12 04:52:07 211158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727300561|now:1757652727211138|interval:89423|pto_count:0|srtt:48866
[2025/09/12 04:52:07 211162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:63072|
[2025/09/12 04:52:07 211167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 211171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2588811|
[2025/09/12 04:52:07 211175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 211179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727212179|now:1757652727211179|interv:1000|
[2025/09/12 04:52:07 211183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 211187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 211191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727212179|
[2025/09/12 04:52:07 211195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727212179|
[2025/09/12 04:52:07 211199] [debug] |xqc_engine_wakeup_after|wakeup:1757652727212179|now:1757652727211199|diff:980|
[2025/09/12 04:52:07 211203] [debug] |xqc_engine_main_logic|END|now:1757652727211020|
[2025/09/12 04:52:07 212274] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727212274|
[2025/09/12 04:52:07 212282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727212179|pq_index:0|
[2025/09/12 04:52:07 212286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727211020|
[2025/09/12 04:52:07 212291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727212290|
[2025/09/12 04:52:07 212295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727212179|now:1757652727212290|
[2025/09/12 04:52:07 212299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727212179|now:1757652727212290|
[2025/09/12 04:52:07 212303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 212308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 212317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 212321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 212325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 212329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 212333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 212338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 212342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2588811|
[2025/09/12 04:52:07 212347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 212351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2514|
[2025/09/12 04:52:07 212379] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2514|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727212359|stream_id:0|stream_offset:2588811|
[2025/09/12 04:52:07 212384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2514|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 212389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 212393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48866|rtt_var:3899|pto_duration:64462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 212398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 212401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 212405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 212409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727301821|now:1757652727212393|interv:89428|
[2025/09/12 04:52:07 212413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727301821|now:1757652727212393|interval:89428|pto_count:0|srtt:48866
[2025/09/12 04:52:07 212418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:64240|
[2025/09/12 04:52:07 212422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 212426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2589958|
[2025/09/12 04:52:07 212431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 212438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2515|
[2025/09/12 04:52:07 212458] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2515|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727212444|stream_id:0|stream_offset:2589958|
[2025/09/12 04:52:07 212463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2515|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 212486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 212493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48866|rtt_var:3899|pto_duration:64462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 212499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 212503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 212507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 212510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727301906|now:1757652727212493|interv:89413|
[2025/09/12 04:52:07 212514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727301906|now:1757652727212493|interval:89413|pto_count:0|srtt:48866
[2025/09/12 04:52:07 212519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:65408|
[2025/09/12 04:52:07 212523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 212527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2591105|
[2025/09/12 04:52:07 212532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 212536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727213535|now:1757652727212535|interv:1000|
[2025/09/12 04:52:07 212539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 212543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 212547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727213535|
[2025/09/12 04:52:07 212551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727213535|
[2025/09/12 04:52:07 212555] [debug] |xqc_engine_wakeup_after|wakeup:1757652727213535|now:1757652727212555|diff:980|
[2025/09/12 04:52:07 212559] [debug] |xqc_engine_main_logic|END|now:1757652727212290|
[2025/09/12 04:52:07 213630] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727213630|
[2025/09/12 04:52:07 213638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727213535|pq_index:0|
[2025/09/12 04:52:07 213642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727212290|
[2025/09/12 04:52:07 213647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727213646|
[2025/09/12 04:52:07 213656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727213535|now:1757652727213646|
[2025/09/12 04:52:07 213661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727213535|now:1757652727213646|
[2025/09/12 04:52:07 213665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 213670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48866|min_srtt:48866|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 213674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 213678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 213682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 213686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 213690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 213695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 213699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2591105|
[2025/09/12 04:52:07 213703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 213707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2516|
[2025/09/12 04:52:07 213735] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2516|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727213715|stream_id:0|stream_offset:2591105|
[2025/09/12 04:52:07 213741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2516|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 213745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 213750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48866|rtt_var:3899|pto_duration:64462|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 213754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 213758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 213762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 213766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727303177|now:1757652727213749|interv:89428|
[2025/09/12 04:52:07 213769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727303177|now:1757652727213749|interval:89428|pto_count:0|srtt:48866
[2025/09/12 04:52:07 213778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115874|inflight:66576|
[2025/09/12 04:52:07 213784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 213791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115874|conn:000055F8791C50DC|stream_id:0|stream_offset:2592252|
[2025/09/12 04:52:07 213798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 213804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727214804|now:1757652727213804|interv:1000|
[2025/09/12 04:52:07 213809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 213814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 213820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727214804|
[2025/09/12 04:52:07 213825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727214804|
[2025/09/12 04:52:07 213830] [debug] |xqc_engine_wakeup_after|wakeup:1757652727214804|now:1757652727213830|diff:974|
[2025/09/12 04:52:07 213836] [debug] |xqc_engine_main_logic|END|now:1757652727213646|
[2025/09/12 04:52:07 213846] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727213845|
[2025/09/12 04:52:07 213853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 213860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:303|
[2025/09/12 04:52:07 213864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:304|
[2025/09/12 04:52:07 213872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:304|
[2025/09/12 04:52:07 213877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 213884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2455|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2464|path_largest_ack:2455|
[2025/09/12 04:52:07 213890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2504557|prior_time:1757652727145667|is_app_limited:0|send_elapse:56234|ack_elapse:68178|ctl_first_sent_time:1757652727153973|lagest_ack_time:1757652727213845|curr_delivered:2575805|
[2025/09/12 04:52:07 213896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727153973|
[2025/09/12 04:52:07 213901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:540||sndq_packets_used_bytes:0|sndq_packets_free:1751|
[2025/09/12 04:52:07 213907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2456|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2464|path_largest_ack:2456|
[2025/09/12 04:52:07 213913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2504557|prior_time:1757652727145667|is_app_limited:0|send_elapse:56234|ack_elapse:68178|ctl_first_sent_time:1757652727153973|lagest_ack_time:1757652727213845|curr_delivered:2576973|
[2025/09/12 04:52:07 213919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727155232|
[2025/09/12 04:52:07 213924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:539||sndq_packets_used_bytes:0|sndq_packets_free:1752|
[2025/09/12 04:52:07 213934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2457|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2464|path_largest_ack:2457|
[2025/09/12 04:52:07 213940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2516237|prior_time:1757652727155357|is_app_limited:0|send_elapse:49696|ack_elapse:58488|ctl_first_sent_time:1757652727157159|lagest_ack_time:1757652727213845|curr_delivered:2578141|
[2025/09/12 04:52:07 213945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727157159|
[2025/09/12 04:52:07 213951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:538||sndq_packets_used_bytes:0|sndq_packets_free:1753|
[2025/09/12 04:52:07 213957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2458|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2464|path_largest_ack:2458|
[2025/09/12 04:52:07 213964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2516237|prior_time:1757652727155357|is_app_limited:0|send_elapse:49696|ack_elapse:58488|ctl_first_sent_time:1757652727157159|lagest_ack_time:1757652727213845|curr_delivered:2579309|
[2025/09/12 04:52:07 213971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727158421|
[2025/09/12 04:52:07 213975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:537||sndq_packets_used_bytes:0|sndq_packets_free:1754|
[2025/09/12 04:52:07 213979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2459|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2464|path_largest_ack:2459|
[2025/09/12 04:52:07 213983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2516237|prior_time:1757652727155357|is_app_limited:0|send_elapse:49696|ack_elapse:58488|ctl_first_sent_time:1757652727157159|lagest_ack_time:1757652727213845|curr_delivered:2580477|
[2025/09/12 04:52:07 213988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727159749|
[2025/09/12 04:52:07 213992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:536||sndq_packets_used_bytes:0|sndq_packets_free:1755|
[2025/09/12 04:52:07 213996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2460|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2464|path_largest_ack:2460|
[2025/09/12 04:52:07 214000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2516237|prior_time:1757652727155357|is_app_limited:0|send_elapse:49696|ack_elapse:58488|ctl_first_sent_time:1757652727157159|lagest_ack_time:1757652727213845|curr_delivered:2581645|
[2025/09/12 04:52:07 214004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727161007|
[2025/09/12 04:52:07 214008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:535||sndq_packets_used_bytes:0|sndq_packets_free:1756|
[2025/09/12 04:52:07 214012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2461|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2464|path_largest_ack:2461|
[2025/09/12 04:52:07 214017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2516237|prior_time:1757652727155357|is_app_limited:0|send_elapse:49696|ack_elapse:58488|ctl_first_sent_time:1757652727157159|lagest_ack_time:1757652727213845|curr_delivered:2582813|
[2025/09/12 04:52:07 214024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727162260|
[2025/09/12 04:52:07 214028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:534||sndq_packets_used_bytes:0|sndq_packets_free:1757|
[2025/09/12 04:52:07 214032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2462|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2464|path_largest_ack:2462|
[2025/09/12 04:52:07 214036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2516237|prior_time:1757652727155357|is_app_limited:0|send_elapse:49696|ack_elapse:58488|ctl_first_sent_time:1757652727157159|lagest_ack_time:1757652727213845|curr_delivered:2583981|
[2025/09/12 04:52:07 214040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727163560|
[2025/09/12 04:52:07 214044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:533||sndq_packets_used_bytes:0|sndq_packets_free:1758|
[2025/09/12 04:52:07 214048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2463|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2464|path_largest_ack:2463|
[2025/09/12 04:52:07 214052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2516237|prior_time:1757652727155357|is_app_limited:0|send_elapse:49696|ack_elapse:58488|ctl_first_sent_time:1757652727157159|lagest_ack_time:1757652727213845|curr_delivered:2585149|
[2025/09/12 04:52:07 214057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727164819|
[2025/09/12 04:52:07 214061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:532||sndq_packets_used_bytes:0|sndq_packets_free:1759|
[2025/09/12 04:52:07 214065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2464|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2464|path_largest_ack:2464|
[2025/09/12 04:52:07 214069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:58400|prior_delivered:2527917|prior_time:1757652727165084|is_app_limited:0|send_elapse:59304|ack_elapse:48761|ctl_first_sent_time:1757652727166877|lagest_ack_time:1757652727213845|curr_delivered:2586317|
[2025/09/12 04:52:07 214073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727166877|
[2025/09/12 04:52:07 214077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:531||sndq_packets_used_bytes:0|sndq_packets_free:1760|
[2025/09/12 04:52:07 214081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48866|rttvar:3899|minrtt:30529|latest_rtt:46968|ack_delay:104|
[2025/09/12 04:52:07 214085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48616|rttvar:3425|minrtt:30529|latest_rtt:46968|ack_delay:104|
[2025/09/12 04:52:07 214090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2464|lost_pn:2461|thresh:3|
[2025/09/12 04:52:07 214094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 214098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48616|rtt_var:3425|pto_duration:62316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 214106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 214110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 214114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 214118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727301031|now:1757652727214097|interv:86934|
[2025/09/12 04:52:07 214122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727301031|now:1757652727214097|interval:86934|pto_count:0|srtt:48616
[2025/09/12 04:52:07 214126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59304, ack_elapse 48761, delivered 58400|rate 984756|lost 206|
[2025/09/12 04:52:07 214131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 45 -> 46|
[2025/09/12 04:52:07 214135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (984756) in round 46|
[2025/09/12 04:52:07 214139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 214143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 214147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727166877|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2586317|
[2025/09/12 04:52:07 214151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115874|packet_lost:0|acked:11680|po_sent_time:1757652727166877|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2586317|
[2025/09/12 04:52:07 214156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:54896|srtt:48616|latest_rtt:46968|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 214162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:304|largest:304|pns:2|
[2025/09/12 04:52:07 214166] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:304|frame:ACK |recv_time:1757652727213845|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 214171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847213845|now:1757652727213845|interv:120000000|
[2025/09/12 04:52:07 214175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847213845|now:1757652727213845|interv:120000000|
[2025/09/12 04:52:07 214179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727214804|pq_index:0|
[2025/09/12 04:52:07 214183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727213646|
[2025/09/12 04:52:07 214187] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727214187|
[2025/09/12 04:52:07 214192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727214191|
[2025/09/12 04:52:07 214200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 214204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 214209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48616|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 214213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 214218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 214222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2641573|
[2025/09/12 04:52:07 214226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48616|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 214231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 214235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 214239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2642720|
[2025/09/12 04:52:07 214243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48616|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 214248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 214252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 214256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2643867|
[2025/09/12 04:52:07 214260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48616|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 214264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 214269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 214273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2645014|
[2025/09/12 04:52:07 214280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48616|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 214284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 214288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 214292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2646161|
[2025/09/12 04:52:07 214296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48616|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 214300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 214305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 214309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2647308|
[2025/09/12 04:52:07 214313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48616|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 214317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 214321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 214325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2648455|
[2025/09/12 04:52:07 214330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48616|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 214334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 214338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 214342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2649602|
[2025/09/12 04:52:07 214346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48616|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 214351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 214357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 214361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2650749|
[2025/09/12 04:52:07 214365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48616|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 214370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 214374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 214379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2651896|
[2025/09/12 04:52:07 214383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 214387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 214391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 214395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 214399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 214403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2592252|
[2025/09/12 04:52:07 214408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 214411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 214415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727214804|
[2025/09/12 04:52:07 214419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727214804|
[2025/09/12 04:52:07 214423] [debug] |xqc_engine_wakeup_after|wakeup:1757652727214804|now:1757652727214423|diff:381|
[2025/09/12 04:52:07 214427] [debug] |xqc_engine_main_logic|END|now:1757652727214191|
[2025/09/12 04:52:07 214432] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727214432|
[2025/09/12 04:52:07 214436] [debug] |xqc_engine_wakeup_after|wakeup:1757652727214804|now:1757652727214436|diff:368|
[2025/09/12 04:52:07 214440] [debug] |xqc_engine_main_logic|END|now:1757652727214432|
[2025/09/12 04:52:07 215511] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727215511|
[2025/09/12 04:52:07 215519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727214804|pq_index:0|
[2025/09/12 04:52:07 215523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727214191|
[2025/09/12 04:52:07 215528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727215527|
[2025/09/12 04:52:07 215536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727214804|now:1757652727215527|
[2025/09/12 04:52:07 215540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727214804|now:1757652727215527|
[2025/09/12 04:52:07 215544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 215549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 215554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2651896|
[2025/09/12 04:52:07 215558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 215562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 215566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 215570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 215575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 215579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2592252|
[2025/09/12 04:52:07 215583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 215587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2517|
[2025/09/12 04:52:07 215617] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2517|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727215595|stream_id:0|stream_offset:2592252|
[2025/09/12 04:52:07 215622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2517|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 215627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 215631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48616|rtt_var:3425|pto_duration:62316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 215635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 215639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 215643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 215647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727302911|now:1757652727215631|interv:87280|
[2025/09/12 04:52:07 215651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727302911|now:1757652727215631|interval:87280|pto_count:0|srtt:48616
[2025/09/12 04:52:07 215659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 215663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 215668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2593399|
[2025/09/12 04:52:07 215672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 215676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2518|
[2025/09/12 04:52:07 215695] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2518|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727215682|stream_id:0|stream_offset:2593399|
[2025/09/12 04:52:07 215700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2518|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 215705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 215709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48616|rtt_var:3425|pto_duration:62316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 215713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 215717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 215721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 215725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727302998|now:1757652727215709|interv:87289|
[2025/09/12 04:52:07 215729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727302998|now:1757652727215709|interval:87289|pto_count:0|srtt:48616
[2025/09/12 04:52:07 215733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 215739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 215745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2594546|
[2025/09/12 04:52:07 215752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 215759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727216758|now:1757652727215758|interv:1000|
[2025/09/12 04:52:07 215764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 215769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 215774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727216758|
[2025/09/12 04:52:07 215780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727216758|
[2025/09/12 04:52:07 215785] [debug] |xqc_engine_wakeup_after|wakeup:1757652727216758|now:1757652727215785|diff:973|
[2025/09/12 04:52:07 215796] [debug] |xqc_engine_main_logic|END|now:1757652727215527|
[2025/09/12 04:52:07 216870] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727216870|
[2025/09/12 04:52:07 216877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727216758|pq_index:0|
[2025/09/12 04:52:07 216881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727215527|
[2025/09/12 04:52:07 216886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727216885|
[2025/09/12 04:52:07 216892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727216758|now:1757652727216885|
[2025/09/12 04:52:07 216896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727216758|now:1757652727216885|
[2025/09/12 04:52:07 216901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 216906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 216910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2651896|
[2025/09/12 04:52:07 216914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 216918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 216922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 216926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 216931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 216935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2594546|
[2025/09/12 04:52:07 216939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 216943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2519|
[2025/09/12 04:52:07 216971] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2519|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727216951|stream_id:0|stream_offset:2594546|
[2025/09/12 04:52:07 216977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2519|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 216981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 216985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48616|rtt_var:3425|pto_duration:62316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 216990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 216998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 217002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 217006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727304267|now:1757652727216985|interv:87282|
[2025/09/12 04:52:07 217010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727304267|now:1757652727216985|interval:87282|pto_count:0|srtt:48616
[2025/09/12 04:52:07 217014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 217019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 217023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2595693|
[2025/09/12 04:52:07 217027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 217031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2520|
[2025/09/12 04:52:07 217051] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2520|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727217038|stream_id:0|stream_offset:2595693|
[2025/09/12 04:52:07 217056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2520|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 217060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 217064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48616|rtt_var:3425|pto_duration:62316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 217069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 217072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 217076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 217080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727304354|now:1757652727217064|interv:87290|
[2025/09/12 04:52:07 217084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727304354|now:1757652727217064|interval:87290|pto_count:0|srtt:48616
[2025/09/12 04:52:07 217088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 217093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 217097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2596840|
[2025/09/12 04:52:07 217101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 217111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727218111|now:1757652727217111|interv:1000|
[2025/09/12 04:52:07 217115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 217119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 217123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727218111|
[2025/09/12 04:52:07 217127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727218111|
[2025/09/12 04:52:07 217131] [debug] |xqc_engine_wakeup_after|wakeup:1757652727218111|now:1757652727217131|diff:980|
[2025/09/12 04:52:07 217135] [debug] |xqc_engine_main_logic|END|now:1757652727216885|
[2025/09/12 04:52:07 218205] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727218205|
[2025/09/12 04:52:07 218217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727218111|pq_index:0|
[2025/09/12 04:52:07 218221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727216885|
[2025/09/12 04:52:07 218226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727218225|
[2025/09/12 04:52:07 218231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727218111|now:1757652727218225|
[2025/09/12 04:52:07 218235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727218111|now:1757652727218225|
[2025/09/12 04:52:07 218239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 218244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 218248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2651896|
[2025/09/12 04:52:07 218253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 218257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 218260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 218265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 218269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 218273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2596840|
[2025/09/12 04:52:07 218277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 218282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2521|
[2025/09/12 04:52:07 218309] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2521|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727218290|stream_id:0|stream_offset:2596840|
[2025/09/12 04:52:07 218319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2521|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 218324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 218328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48616|rtt_var:3425|pto_duration:62316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 218332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 218336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 218340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 218344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727305606|now:1757652727218328|interv:87278|
[2025/09/12 04:52:07 218348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727305606|now:1757652727218328|interval:87278|pto_count:0|srtt:48616
[2025/09/12 04:52:07 218353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 218357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 218362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2597987|
[2025/09/12 04:52:07 218366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 218370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727219370|now:1757652727218370|interv:1000|
[2025/09/12 04:52:07 218374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 218377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 218381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727219370|
[2025/09/12 04:52:07 218385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727219370|
[2025/09/12 04:52:07 218389] [debug] |xqc_engine_wakeup_after|wakeup:1757652727219370|now:1757652727218389|diff:981|
[2025/09/12 04:52:07 218393] [debug] |xqc_engine_main_logic|END|now:1757652727218225|
[2025/09/12 04:52:07 219464] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727219464|
[2025/09/12 04:52:07 219492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727219370|pq_index:0|
[2025/09/12 04:52:07 219497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727218225|
[2025/09/12 04:52:07 219502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727219501|
[2025/09/12 04:52:07 219506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727219370|now:1757652727219501|
[2025/09/12 04:52:07 219510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727219370|now:1757652727219501|
[2025/09/12 04:52:07 219519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 219524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 219528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2651896|
[2025/09/12 04:52:07 219533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 219537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 219540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 219545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 219549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 219553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2597987|
[2025/09/12 04:52:07 219557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 219562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2522|
[2025/09/12 04:52:07 219590] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2522|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727219570|stream_id:0|stream_offset:2597987|
[2025/09/12 04:52:07 219595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2522|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 219599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 219603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48616|rtt_var:3425|pto_duration:62316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 219608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 219612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 219615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 219619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727306886|now:1757652727219603|interv:87283|
[2025/09/12 04:52:07 219623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727306886|now:1757652727219603|interval:87283|pto_count:0|srtt:48616
[2025/09/12 04:52:07 219628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 219632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 219637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2599134|
[2025/09/12 04:52:07 219650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 219656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727220656|now:1757652727219656|interv:1000|
[2025/09/12 04:52:07 219662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 219667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 219673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727220656|
[2025/09/12 04:52:07 219679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727220656|
[2025/09/12 04:52:07 219684] [debug] |xqc_engine_wakeup_after|wakeup:1757652727220656|now:1757652727219684|diff:972|
[2025/09/12 04:52:07 219690] [debug] |xqc_engine_main_logic|END|now:1757652727219501|
[2025/09/12 04:52:07 220760] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727220760|
[2025/09/12 04:52:07 220768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727220656|pq_index:0|
[2025/09/12 04:52:07 220772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727219501|
[2025/09/12 04:52:07 220777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727220776|
[2025/09/12 04:52:07 220781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727220656|now:1757652727220776|
[2025/09/12 04:52:07 220785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727220656|now:1757652727220776|
[2025/09/12 04:52:07 220789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 220794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 220799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2651896|
[2025/09/12 04:52:07 220803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 220807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 220811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 220815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 220819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 220824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2599134|
[2025/09/12 04:52:07 220828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 220832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2523|
[2025/09/12 04:52:07 220865] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2523|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727220844|stream_id:0|stream_offset:2599134|
[2025/09/12 04:52:07 220870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2523|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 220875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 220879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48616|rtt_var:3425|pto_duration:62316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 220884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 220888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 220891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 220895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727308160|now:1757652727220879|interv:87281|
[2025/09/12 04:52:07 220899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727308160|now:1757652727220879|interval:87281|pto_count:0|srtt:48616
[2025/09/12 04:52:07 220904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 220908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 220913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2600281|
[2025/09/12 04:52:07 220917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 220921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2524|
[2025/09/12 04:52:07 220939] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2524|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727220927|stream_id:0|stream_offset:2600281|
[2025/09/12 04:52:07 220944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2524|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 220949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 220953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48616|rtt_var:3425|pto_duration:62316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 220957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 220961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 220964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 220968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727308243|now:1757652727220952|interv:87291|
[2025/09/12 04:52:07 220976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727308243|now:1757652727220952|interval:87291|pto_count:0|srtt:48616
[2025/09/12 04:52:07 220980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 220985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 220989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2601428|
[2025/09/12 04:52:07 220993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 220997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727221997|now:1757652727220997|interv:1000|
[2025/09/12 04:52:07 221001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 221005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 221008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727221997|
[2025/09/12 04:52:07 221012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727221997|
[2025/09/12 04:52:07 221016] [debug] |xqc_engine_wakeup_after|wakeup:1757652727221997|now:1757652727221016|diff:981|
[2025/09/12 04:52:07 221021] [debug] |xqc_engine_main_logic|END|now:1757652727220776|
[2025/09/12 04:52:07 222092] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727222092|
[2025/09/12 04:52:07 222100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727221997|pq_index:0|
[2025/09/12 04:52:07 222104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727220776|
[2025/09/12 04:52:07 222109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727222108|
[2025/09/12 04:52:07 222114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727221997|now:1757652727222108|
[2025/09/12 04:52:07 222118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727221997|now:1757652727222108|
[2025/09/12 04:52:07 222122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 222127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48616|min_srtt:48616|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 222131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2651896|
[2025/09/12 04:52:07 222135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 222139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 222143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 222147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 222156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 222160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2601428|
[2025/09/12 04:52:07 222164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 222169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2525|
[2025/09/12 04:52:07 222198] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2525|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727222176|stream_id:0|stream_offset:2601428|
[2025/09/12 04:52:07 222203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2525|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 222208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 222212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48616|rtt_var:3425|pto_duration:62316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 222216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 222220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 222224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 222228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727309492|now:1757652727222212|interv:87280|
[2025/09/12 04:52:07 222232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727309492|now:1757652727222212|interval:87280|pto_count:0|srtt:48616
[2025/09/12 04:52:07 222236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 222241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 222245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2602575|
[2025/09/12 04:52:07 222249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 222253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727223253|now:1757652727222253|interv:1000|
[2025/09/12 04:52:07 222257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 222261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 222265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727223253|
[2025/09/12 04:52:07 222269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727223253|
[2025/09/12 04:52:07 222273] [debug] |xqc_engine_wakeup_after|wakeup:1757652727223253|now:1757652727222273|diff:980|
[2025/09/12 04:52:07 222277] [debug] |xqc_engine_main_logic|END|now:1757652727222108|
[2025/09/12 04:52:07 223354] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727223353|
[2025/09/12 04:52:07 223363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 223369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:304|
[2025/09/12 04:52:07 223373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:305|
[2025/09/12 04:52:07 223379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:305|
[2025/09/12 04:52:07 223383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 223388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2465|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2474|path_largest_ack:2465|
[2025/09/12 04:52:07 223393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2527917|prior_time:1757652727165084|is_app_limited:0|send_elapse:59394|ack_elapse:58269|ctl_first_sent_time:1757652727166967|lagest_ack_time:1757652727223353|curr_delivered:2587485|
[2025/09/12 04:52:07 223398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727166967|
[2025/09/12 04:52:07 223402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:530||sndq_packets_used_bytes:0|sndq_packets_free:1761|
[2025/09/12 04:52:07 223407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2466|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2474|path_largest_ack:2466|
[2025/09/12 04:52:07 223411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2527917|prior_time:1757652727165084|is_app_limited:0|send_elapse:59394|ack_elapse:58269|ctl_first_sent_time:1757652727166967|lagest_ack_time:1757652727223353|curr_delivered:2588653|
[2025/09/12 04:52:07 223416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727169319|
[2025/09/12 04:52:07 223419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:529||sndq_packets_used_bytes:0|sndq_packets_free:1762|
[2025/09/12 04:52:07 223424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2467|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2474|path_largest_ack:2467|
[2025/09/12 04:52:07 223428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2527917|prior_time:1757652727165084|is_app_limited:0|send_elapse:59394|ack_elapse:58269|ctl_first_sent_time:1757652727166967|lagest_ack_time:1757652727223353|curr_delivered:2589821|
[2025/09/12 04:52:07 223432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727169432|
[2025/09/12 04:52:07 223436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:528||sndq_packets_used_bytes:0|sndq_packets_free:1763|
[2025/09/12 04:52:07 223440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2468|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2474|path_largest_ack:2468|
[2025/09/12 04:52:07 223445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2527917|prior_time:1757652727165084|is_app_limited:0|send_elapse:59394|ack_elapse:58269|ctl_first_sent_time:1757652727166967|lagest_ack_time:1757652727223353|curr_delivered:2590989|
[2025/09/12 04:52:07 223453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727170714|
[2025/09/12 04:52:07 223457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:527||sndq_packets_used_bytes:0|sndq_packets_free:1764|
[2025/09/12 04:52:07 223461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2469|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2474|path_largest_ack:2469|
[2025/09/12 04:52:07 223465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2527917|prior_time:1757652727165084|is_app_limited:0|send_elapse:59394|ack_elapse:58269|ctl_first_sent_time:1757652727166967|lagest_ack_time:1757652727223353|curr_delivered:2592157|
[2025/09/12 04:52:07 223493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727171971|
[2025/09/12 04:52:07 223498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:526||sndq_packets_used_bytes:0|sndq_packets_free:1765|
[2025/09/12 04:52:07 223502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2470|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2474|path_largest_ack:2470|
[2025/09/12 04:52:07 223506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2527917|prior_time:1757652727165084|is_app_limited:0|send_elapse:59394|ack_elapse:58269|ctl_first_sent_time:1757652727166967|lagest_ack_time:1757652727223353|curr_delivered:2593325|
[2025/09/12 04:52:07 223511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727173253|
[2025/09/12 04:52:07 223515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:525||sndq_packets_used_bytes:0|sndq_packets_free:1766|
[2025/09/12 04:52:07 223519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2471|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2474|path_largest_ack:2471|
[2025/09/12 04:52:07 223526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2527917|prior_time:1757652727165084|is_app_limited:0|send_elapse:59394|ack_elapse:58269|ctl_first_sent_time:1757652727166967|lagest_ack_time:1757652727223353|curr_delivered:2594493|
[2025/09/12 04:52:07 223533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727174532|
[2025/09/12 04:52:07 223539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:524||sndq_packets_used_bytes:0|sndq_packets_free:1767|
[2025/09/12 04:52:07 223545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2472|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2474|path_largest_ack:2472|
[2025/09/12 04:52:07 223551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2539597|prior_time:1757652727174832|is_app_limited:0|send_elapse:59470|ack_elapse:48521|ctl_first_sent_time:1757652727176604|lagest_ack_time:1757652727223353|curr_delivered:2595661|
[2025/09/12 04:52:07 223557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727176604|
[2025/09/12 04:52:07 223562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:523||sndq_packets_used_bytes:0|sndq_packets_free:1768|
[2025/09/12 04:52:07 223568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2473|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2474|path_largest_ack:2473|
[2025/09/12 04:52:07 223578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2539597|prior_time:1757652727174832|is_app_limited:0|send_elapse:59470|ack_elapse:48521|ctl_first_sent_time:1757652727176604|lagest_ack_time:1757652727223353|curr_delivered:2596829|
[2025/09/12 04:52:07 223584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727176696|
[2025/09/12 04:52:07 223590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:522||sndq_packets_used_bytes:0|sndq_packets_free:1769|
[2025/09/12 04:52:07 223595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2474|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2474|path_largest_ack:2474|
[2025/09/12 04:52:07 223601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2539597|prior_time:1757652727174832|is_app_limited:0|send_elapse:59470|ack_elapse:48521|ctl_first_sent_time:1757652727176604|lagest_ack_time:1757652727223353|curr_delivered:2597997|
[2025/09/12 04:52:07 223607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727177969|
[2025/09/12 04:52:07 223611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:521||sndq_packets_used_bytes:0|sndq_packets_free:1770|
[2025/09/12 04:52:07 223617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48616|rttvar:3425|minrtt:30529|latest_rtt:45384|ack_delay:104|
[2025/09/12 04:52:07 223623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48199|rttvar:3403|minrtt:30529|latest_rtt:45384|ack_delay:104|
[2025/09/12 04:52:07 223629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2474|lost_pn:2471|thresh:3|
[2025/09/12 04:52:07 223634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 223640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 223645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 223650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 223656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 223661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727308987|now:1757652727223639|interv:85348|
[2025/09/12 04:52:07 223667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727308987|now:1757652727223639|interval:85348|pto_count:0|srtt:48199
[2025/09/12 04:52:07 223673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59470, ack_elapse 48521, delivered 58400|rate 982007|lost 206|
[2025/09/12 04:52:07 223678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (982007) in round 46|
[2025/09/12 04:52:07 223683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 223690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 223701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727177969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2586317|
[2025/09/12 04:52:07 223706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727177969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2586317|
[2025/09/12 04:52:07 223711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:48199|latest_rtt:45384|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 223717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:305|largest:305|pns:2|
[2025/09/12 04:52:07 223721] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:305|frame:ACK |recv_time:1757652727223353|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 223726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847223353|now:1757652727223353|interv:120000000|
[2025/09/12 04:52:07 223730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847223353|now:1757652727223353|interv:120000000|
[2025/09/12 04:52:07 223734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727223253|pq_index:0|
[2025/09/12 04:52:07 223738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727222108|
[2025/09/12 04:52:07 223742] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727223742|
[2025/09/12 04:52:07 223747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727223746|
[2025/09/12 04:52:07 223751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727223253|now:1757652727223746|
[2025/09/12 04:52:07 223756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727223253|now:1757652727223746|
[2025/09/12 04:52:07 223759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 223765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 223769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2651896|
[2025/09/12 04:52:07 223774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 223778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 223783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 223787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2653043|
[2025/09/12 04:52:07 223794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 223798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 223802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 223807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2654190|
[2025/09/12 04:52:07 223811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 223816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 223820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 223824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2655337|
[2025/09/12 04:52:07 223828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 223833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 223837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 223841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2656484|
[2025/09/12 04:52:07 223846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 223850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 223854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 223858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2657631|
[2025/09/12 04:52:07 223862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 223867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 223873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 223877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2658778|
[2025/09/12 04:52:07 223882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 223886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 223890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 223894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2659925|
[2025/09/12 04:52:07 223898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 223902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 223907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 223911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2661072|
[2025/09/12 04:52:07 223915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 223919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 223923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 223927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2662219|
[2025/09/12 04:52:07 223932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48199|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 223936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 223940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 223944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 223951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 223955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 223959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 223963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 223967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 223971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2602575|
[2025/09/12 04:52:07 223976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 223980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2526|
[2025/09/12 04:52:07 224009] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2526|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727223988|stream_id:0|stream_offset:2602575|
[2025/09/12 04:52:07 224015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2526|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 224020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 224025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 224029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 224033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 224037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 224041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727310799|now:1757652727224025|interv:86774|
[2025/09/12 04:52:07 224045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727310799|now:1757652727224025|interval:86774|pto_count:0|srtt:48199
[2025/09/12 04:52:07 224049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 224054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 224058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2603722|
[2025/09/12 04:52:07 224063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 224067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2527|
[2025/09/12 04:52:07 224085] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2527|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727224073|stream_id:0|stream_offset:2603722|
[2025/09/12 04:52:07 224095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2527|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 224099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 224103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 224108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 224111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 224115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 224119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727310884|now:1757652727224103|interv:86781|
[2025/09/12 04:52:07 224123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727310884|now:1757652727224103|interval:86781|pto_count:0|srtt:48199
[2025/09/12 04:52:07 224127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 224132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 224136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2604869|
[2025/09/12 04:52:07 224140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 224144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727225144|now:1757652727224144|interv:1000|
[2025/09/12 04:52:07 224148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 224152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 224156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727225144|
[2025/09/12 04:52:07 224160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727225144|
[2025/09/12 04:52:07 224164] [debug] |xqc_engine_wakeup_after|wakeup:1757652727225144|now:1757652727224164|diff:980|
[2025/09/12 04:52:07 224168] [debug] |xqc_engine_main_logic|END|now:1757652727223746|
[2025/09/12 04:52:07 224173] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727224173|
[2025/09/12 04:52:07 224177] [debug] |xqc_engine_wakeup_after|wakeup:1757652727225144|now:1757652727224177|diff:967|
[2025/09/12 04:52:07 224181] [debug] |xqc_engine_main_logic|END|now:1757652727224173|
[2025/09/12 04:52:07 225252] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727225252|
[2025/09/12 04:52:07 225260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727225144|pq_index:0|
[2025/09/12 04:52:07 225264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727223746|
[2025/09/12 04:52:07 225269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727225268|
[2025/09/12 04:52:07 225278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727225144|now:1757652727225268|
[2025/09/12 04:52:07 225282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727225144|now:1757652727225268|
[2025/09/12 04:52:07 225286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 225291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 225295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 225299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 225303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 225307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 225311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 225316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 225320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2604869|
[2025/09/12 04:52:07 225324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 225329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2528|
[2025/09/12 04:52:07 225357] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2528|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727225337|stream_id:0|stream_offset:2604869|
[2025/09/12 04:52:07 225362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2528|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 225367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 225371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 225375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 225379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 225383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 225387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727312148|now:1757652727225371|interv:86777|
[2025/09/12 04:52:07 225391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727312148|now:1757652727225371|interval:86777|pto_count:0|srtt:48199
[2025/09/12 04:52:07 225399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 225404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 225410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2606016|
[2025/09/12 04:52:07 225417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 225423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727226423|now:1757652727225423|interv:1000|
[2025/09/12 04:52:07 225430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 225434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 225440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727226423|
[2025/09/12 04:52:07 225446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727226423|
[2025/09/12 04:52:07 225451] [debug] |xqc_engine_wakeup_after|wakeup:1757652727226423|now:1757652727225451|diff:972|
[2025/09/12 04:52:07 225457] [debug] |xqc_engine_main_logic|END|now:1757652727225268|
[2025/09/12 04:52:07 226530] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727226530|
[2025/09/12 04:52:07 226539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727226423|pq_index:0|
[2025/09/12 04:52:07 226545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727225268|
[2025/09/12 04:52:07 226551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727226550|
[2025/09/12 04:52:07 226557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727226423|now:1757652727226550|
[2025/09/12 04:52:07 226563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727226423|now:1757652727226550|
[2025/09/12 04:52:07 226569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 226575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 226582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 226588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 226593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 226598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 226603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 226609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 226622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2606016|
[2025/09/12 04:52:07 226628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 226633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2529|
[2025/09/12 04:52:07 226662] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2529|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727226641|stream_id:0|stream_offset:2606016|
[2025/09/12 04:52:07 226668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2529|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 226672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 226677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 226681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 226685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 226689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 226692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727313452|now:1757652727226676|interv:86776|
[2025/09/12 04:52:07 226696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727313452|now:1757652727226676|interval:86776|pto_count:0|srtt:48199
[2025/09/12 04:52:07 226701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 226706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 226710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2607163|
[2025/09/12 04:52:07 226714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 226718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727227718|now:1757652727226718|interv:1000|
[2025/09/12 04:52:07 226722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 226726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 226730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727227718|
[2025/09/12 04:52:07 226734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727227718|
[2025/09/12 04:52:07 226738] [debug] |xqc_engine_wakeup_after|wakeup:1757652727227718|now:1757652727226738|diff:980|
[2025/09/12 04:52:07 226742] [debug] |xqc_engine_main_logic|END|now:1757652727226550|
[2025/09/12 04:52:07 227814] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727227814|
[2025/09/12 04:52:07 227822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727227718|pq_index:0|
[2025/09/12 04:52:07 227830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727226550|
[2025/09/12 04:52:07 227835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727227834|
[2025/09/12 04:52:07 227840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727227718|now:1757652727227834|
[2025/09/12 04:52:07 227844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727227718|now:1757652727227834|
[2025/09/12 04:52:07 227848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 227853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 227858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 227862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 227866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 227870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 227874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 227879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 227883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2607163|
[2025/09/12 04:52:07 227888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 227892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2530|
[2025/09/12 04:52:07 227919] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2530|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727227900|stream_id:0|stream_offset:2607163|
[2025/09/12 04:52:07 227924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2530|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 227929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 227934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 227938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 227942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 227946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 227953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727314711|now:1757652727227933|interv:86778|
[2025/09/12 04:52:07 227957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727314711|now:1757652727227933|interval:86778|pto_count:0|srtt:48199
[2025/09/12 04:52:07 227962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 227967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 227971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2608310|
[2025/09/12 04:52:07 227975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 227979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2531|
[2025/09/12 04:52:07 227998] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2531|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727227985|stream_id:0|stream_offset:2608310|
[2025/09/12 04:52:07 228004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2531|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 228008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 228012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 228016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 228020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 228024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 228028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727314796|now:1757652727228012|interv:86784|
[2025/09/12 04:52:07 228032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727314796|now:1757652727228012|interval:86784|pto_count:0|srtt:48199
[2025/09/12 04:52:07 228037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 228041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 228045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2609457|
[2025/09/12 04:52:07 228049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 228053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727229053|now:1757652727228053|interv:1000|
[2025/09/12 04:52:07 228057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 228061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 228068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727229053|
[2025/09/12 04:52:07 228072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727229053|
[2025/09/12 04:52:07 228076] [debug] |xqc_engine_wakeup_after|wakeup:1757652727229053|now:1757652727228076|diff:977|
[2025/09/12 04:52:07 228080] [debug] |xqc_engine_main_logic|END|now:1757652727227834|
[2025/09/12 04:52:07 229151] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727229151|
[2025/09/12 04:52:07 229159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727229053|pq_index:0|
[2025/09/12 04:52:07 229164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727227834|
[2025/09/12 04:52:07 229168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727229167|
[2025/09/12 04:52:07 229173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727229053|now:1757652727229167|
[2025/09/12 04:52:07 229177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727229053|now:1757652727229167|
[2025/09/12 04:52:07 229181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 229186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 229191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 229195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 229199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 229203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 229207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 229211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 229216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2609457|
[2025/09/12 04:52:07 229220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 229224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2532|
[2025/09/12 04:52:07 229253] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2532|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727229232|stream_id:0|stream_offset:2609457|
[2025/09/12 04:52:07 229258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2532|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 229263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 229271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 229276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 229280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 229283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 229287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727316043|now:1757652727229271|interv:86772|
[2025/09/12 04:52:07 229291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727316043|now:1757652727229271|interval:86772|pto_count:0|srtt:48199
[2025/09/12 04:52:07 229296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 229301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 229308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2610604|
[2025/09/12 04:52:07 229315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 229321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727230321|now:1757652727229321|interv:1000|
[2025/09/12 04:52:07 229327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 229332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 229336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727230321|
[2025/09/12 04:52:07 229342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727230321|
[2025/09/12 04:52:07 229347] [debug] |xqc_engine_wakeup_after|wakeup:1757652727230321|now:1757652727229347|diff:974|
[2025/09/12 04:52:07 229354] [debug] |xqc_engine_main_logic|END|now:1757652727229167|
[2025/09/12 04:52:07 230429] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727230429|
[2025/09/12 04:52:07 230438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727230321|pq_index:0|
[2025/09/12 04:52:07 230444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727229167|
[2025/09/12 04:52:07 230451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727230449|
[2025/09/12 04:52:07 230456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727230321|now:1757652727230449|
[2025/09/12 04:52:07 230462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727230321|now:1757652727230449|
[2025/09/12 04:52:07 230487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 230495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 230504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 230508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 230512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 230516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 230520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 230525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 230529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2610604|
[2025/09/12 04:52:07 230533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 230537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2533|
[2025/09/12 04:52:07 230565] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2533|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727230545|stream_id:0|stream_offset:2610604|
[2025/09/12 04:52:07 230571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2533|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 230575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 230580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 230584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 230588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 230591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 230595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727317356|now:1757652727230579|interv:86777|
[2025/09/12 04:52:07 230599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727317356|now:1757652727230579|interval:86777|pto_count:0|srtt:48199
[2025/09/12 04:52:07 230604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 230608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 230612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2611751|
[2025/09/12 04:52:07 230617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 230624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2534|
[2025/09/12 04:52:07 230643] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2534|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727230630|stream_id:0|stream_offset:2611751|
[2025/09/12 04:52:07 230648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2534|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 230653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 230657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 230661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 230665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 230669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 230673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727317441|now:1757652727230657|interv:86784|
[2025/09/12 04:52:07 230677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727317441|now:1757652727230657|interval:86784|pto_count:0|srtt:48199
[2025/09/12 04:52:07 230681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 230685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 230689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2612898|
[2025/09/12 04:52:07 230694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 230698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727231697|now:1757652727230697|interv:1000|
[2025/09/12 04:52:07 230701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 230705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 230709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727231697|
[2025/09/12 04:52:07 230713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727231697|
[2025/09/12 04:52:07 230717] [debug] |xqc_engine_wakeup_after|wakeup:1757652727231697|now:1757652727230717|diff:980|
[2025/09/12 04:52:07 230721] [debug] |xqc_engine_main_logic|END|now:1757652727230449|
[2025/09/12 04:52:07 231793] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727231793|
[2025/09/12 04:52:07 231802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727231697|pq_index:0|
[2025/09/12 04:52:07 231806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727230449|
[2025/09/12 04:52:07 231811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727231810|
[2025/09/12 04:52:07 231820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727231697|now:1757652727231810|
[2025/09/12 04:52:07 231824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727231697|now:1757652727231810|
[2025/09/12 04:52:07 231828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 231833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 231838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 231842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 231846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 231850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 231854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 231858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 231862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2612898|
[2025/09/12 04:52:07 231867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 231871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2535|
[2025/09/12 04:52:07 231899] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2535|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727231879|stream_id:0|stream_offset:2612898|
[2025/09/12 04:52:07 231905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2535|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 231909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 231914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 231918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 231922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 231925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 231929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727318690|now:1757652727231913|interv:86777|
[2025/09/12 04:52:07 231933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727318690|now:1757652727231913|interval:86777|pto_count:0|srtt:48199
[2025/09/12 04:52:07 231941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 231946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 231950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2614045|
[2025/09/12 04:52:07 231954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 231958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727232958|now:1757652727231958|interv:1000|
[2025/09/12 04:52:07 231962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 231966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 231970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727232958|
[2025/09/12 04:52:07 231974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727232958|
[2025/09/12 04:52:07 231977] [debug] |xqc_engine_wakeup_after|wakeup:1757652727232958|now:1757652727231977|diff:981|
[2025/09/12 04:52:07 231982] [debug] |xqc_engine_main_logic|END|now:1757652727231810|
[2025/09/12 04:52:07 233053] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727233053|
[2025/09/12 04:52:07 233061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727232958|pq_index:0|
[2025/09/12 04:52:07 233065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727231810|
[2025/09/12 04:52:07 233070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727233069|
[2025/09/12 04:52:07 233074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727232958|now:1757652727233069|
[2025/09/12 04:52:07 233078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727232958|now:1757652727233069|
[2025/09/12 04:52:07 233082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 233087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48199|min_srtt:48199|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 233096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 233100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 233104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 233108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 233112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 233116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2614045|
[2025/09/12 04:52:07 233125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 233129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2536|
[2025/09/12 04:52:07 233157] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2536|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727233137|stream_id:0|stream_offset:2614045|
[2025/09/12 04:52:07 233162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2536|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 233167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 233171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48199|rtt_var:3403|pto_duration:61811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 233175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 233179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 233183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 233187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727319948|now:1757652727233171|interv:86777|
[2025/09/12 04:52:07 233191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727319948|now:1757652727233171|interval:86777|pto_count:0|srtt:48199
[2025/09/12 04:52:07 233195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:66576|
[2025/09/12 04:52:07 233201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 233207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2615192|
[2025/09/12 04:52:07 233214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 233220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727234220|now:1757652727233220|interv:1000|
[2025/09/12 04:52:07 233226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 233231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 233237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727234220|
[2025/09/12 04:52:07 233243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727234220|
[2025/09/12 04:52:07 233248] [debug] |xqc_engine_wakeup_after|wakeup:1757652727234220|now:1757652727233248|diff:972|
[2025/09/12 04:52:07 233253] [debug] |xqc_engine_main_logic|END|now:1757652727233069|
[2025/09/12 04:52:07 233264] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:60|state:ESTABED|recv_time:1757652727233263|
[2025/09/12 04:52:07 233270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 233283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:305|
[2025/09/12 04:52:07 233287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:306|
[2025/09/12 04:52:07 233295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:306|
[2025/09/12 04:52:07 233300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 233306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2475|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2484|path_largest_ack:2475|
[2025/09/12 04:52:07 233312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2539597|prior_time:1757652727174832|is_app_limited:0|send_elapse:62124|ack_elapse:58431|ctl_first_sent_time:1757652727179258|lagest_ack_time:1757652727233263|curr_delivered:2599165|
[2025/09/12 04:52:07 233319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727179258|
[2025/09/12 04:52:07 233324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:520||sndq_packets_used_bytes:0|sndq_packets_free:1771|
[2025/09/12 04:52:07 233330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2476|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2484|path_largest_ack:2476|
[2025/09/12 04:52:07 233336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2539597|prior_time:1757652727174832|is_app_limited:0|send_elapse:62124|ack_elapse:58431|ctl_first_sent_time:1757652727179258|lagest_ack_time:1757652727233263|curr_delivered:2600333|
[2025/09/12 04:52:07 233342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727179342|
[2025/09/12 04:52:07 233347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:519||sndq_packets_used_bytes:0|sndq_packets_free:1772|
[2025/09/12 04:52:07 233353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2477|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2484|path_largest_ack:2477|
[2025/09/12 04:52:07 233359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2539597|prior_time:1757652727174832|is_app_limited:0|send_elapse:62124|ack_elapse:58431|ctl_first_sent_time:1757652727179258|lagest_ack_time:1757652727233263|curr_delivered:2601501|
[2025/09/12 04:52:07 233365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727180587|
[2025/09/12 04:52:07 233371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:518||sndq_packets_used_bytes:0|sndq_packets_free:1773|
[2025/09/12 04:52:07 233376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2478|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2484|path_largest_ack:2478|
[2025/09/12 04:52:07 233384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2539597|prior_time:1757652727174832|is_app_limited:0|send_elapse:62124|ack_elapse:58431|ctl_first_sent_time:1757652727179258|lagest_ack_time:1757652727233263|curr_delivered:2602669|
[2025/09/12 04:52:07 233391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727181878|
[2025/09/12 04:52:07 233396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:517||sndq_packets_used_bytes:0|sndq_packets_free:1774|
[2025/09/12 04:52:07 233403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2479|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2484|path_largest_ack:2479|
[2025/09/12 04:52:07 233407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2539597|prior_time:1757652727174832|is_app_limited:0|send_elapse:62124|ack_elapse:58431|ctl_first_sent_time:1757652727179258|lagest_ack_time:1757652727233263|curr_delivered:2603837|
[2025/09/12 04:52:07 233411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727184217|
[2025/09/12 04:52:07 233415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:516||sndq_packets_used_bytes:0|sndq_packets_free:1775|
[2025/09/12 04:52:07 233420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2480|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2484|path_largest_ack:2480|
[2025/09/12 04:52:07 233424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2539597|prior_time:1757652727174832|is_app_limited:0|send_elapse:62124|ack_elapse:58431|ctl_first_sent_time:1757652727179258|lagest_ack_time:1757652727233263|curr_delivered:2605005|
[2025/09/12 04:52:07 233428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727184305|
[2025/09/12 04:52:07 233432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:515||sndq_packets_used_bytes:0|sndq_packets_free:1776|
[2025/09/12 04:52:07 233436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2481|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2484|path_largest_ack:2481|
[2025/09/12 04:52:07 233441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2539597|prior_time:1757652727174832|is_app_limited:0|send_elapse:62124|ack_elapse:58431|ctl_first_sent_time:1757652727179258|lagest_ack_time:1757652727233263|curr_delivered:2606173|
[2025/09/12 04:52:07 233445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727184382|
[2025/09/12 04:52:07 233449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:514||sndq_packets_used_bytes:0|sndq_packets_free:1777|
[2025/09/12 04:52:07 233453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2482|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2484|path_largest_ack:2482|
[2025/09/12 04:52:07 233457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2551277|prior_time:1757652727184556|is_app_limited:0|send_elapse:59454|ack_elapse:48707|ctl_first_sent_time:1757652727186337|lagest_ack_time:1757652727233263|curr_delivered:2607341|
[2025/09/12 04:52:07 233462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727186337|
[2025/09/12 04:52:07 233465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:513||sndq_packets_used_bytes:0|sndq_packets_free:1778|
[2025/09/12 04:52:07 233491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2483|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2484|path_largest_ack:2483|
[2025/09/12 04:52:07 233497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2551277|prior_time:1757652727184556|is_app_limited:0|send_elapse:59454|ack_elapse:48707|ctl_first_sent_time:1757652727186337|lagest_ack_time:1757652727233263|curr_delivered:2608509|
[2025/09/12 04:52:07 233505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727186422|
[2025/09/12 04:52:07 233509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:512||sndq_packets_used_bytes:0|sndq_packets_free:1779|
[2025/09/12 04:52:07 233513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2484|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2484|path_largest_ack:2484|
[2025/09/12 04:52:07 233517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2551277|prior_time:1757652727184556|is_app_limited:0|send_elapse:59454|ack_elapse:48707|ctl_first_sent_time:1757652727186337|lagest_ack_time:1757652727233263|curr_delivered:2609677|
[2025/09/12 04:52:07 233522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727187724|
[2025/09/12 04:52:07 233526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:511||sndq_packets_used_bytes:0|sndq_packets_free:1780|
[2025/09/12 04:52:07 233530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48199|rttvar:3403|minrtt:30529|latest_rtt:45539|ack_delay:104|
[2025/09/12 04:52:07 233534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47854|rttvar:3244|minrtt:30529|latest_rtt:45539|ack_delay:104|
[2025/09/12 04:52:07 233539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2484|lost_pn:2481|thresh:3|
[2025/09/12 04:52:07 233543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 233547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47854|rtt_var:3244|pto_duration:60830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 233552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 233555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 233572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 233578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727318967|now:1757652727233547|interv:85420|
[2025/09/12 04:52:07 233584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727318967|now:1757652727233547|interval:85420|pto_count:0|srtt:47854
[2025/09/12 04:52:07 233589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59454, ack_elapse 48707, delivered 58400|rate 982272|lost 206|
[2025/09/12 04:52:07 233595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (982272) in round 46|
[2025/09/12 04:52:07 233600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 233605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 233611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727187724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2586317|
[2025/09/12 04:52:07 233618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727187724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2586317|
[2025/09/12 04:52:07 233629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:54896|srtt:47854|latest_rtt:45539|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 233637] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115810|inflight:54896|mode:2|applimit:0|pacing_rate:1204951|bw:1204951|srtt:47854|latest_rtt:45539|min_rtt:30529|send:2498|lost:206|tlp:0|recv:310|recovery:0|slow_start:0|conn_life:2260798|acked:11680|delivered:2609677|is_cwnd_limited:0|
[2025/09/12 04:52:07 233645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:306|largest:306|pns:2|
[2025/09/12 04:52:07 233652] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:306|frame:ACK |recv_time:1757652727233263|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 233658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847233263|now:1757652727233263|interv:120000000|
[2025/09/12 04:52:07 233664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847233263|now:1757652727233263|interv:120000000|
[2025/09/12 04:52:07 233669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727234220|pq_index:0|
[2025/09/12 04:52:07 233674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727233069|
[2025/09/12 04:52:07 233679] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727233679|
[2025/09/12 04:52:07 233686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727233684|
[2025/09/12 04:52:07 233694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 233705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47854|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 233711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 233717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2664513|
[2025/09/12 04:52:07 233729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47854|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 233746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 233752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2665660|
[2025/09/12 04:52:07 233763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47854|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 233769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 233774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2666807|
[2025/09/12 04:52:07 233786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47854|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 233791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 233797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2667954|
[2025/09/12 04:52:07 233808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47854|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 233814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 233819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2669101|
[2025/09/12 04:52:07 233831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47854|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 233837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 233842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2670248|
[2025/09/12 04:52:07 233857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47854|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 233863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 233868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2671395|
[2025/09/12 04:52:07 233879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47854|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 233885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 233891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2672542|
[2025/09/12 04:52:07 233903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47854|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 233908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 233914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2673689|
[2025/09/12 04:52:07 233925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47854|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 233931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 233937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 233942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2674836|
[2025/09/12 04:52:07 233947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 233952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 233961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 233967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 233973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 233979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2615192|
[2025/09/12 04:52:07 233985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 233990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 233995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727234220|
[2025/09/12 04:52:07 234001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727234220|
[2025/09/12 04:52:07 234006] [debug] |xqc_engine_wakeup_after|wakeup:1757652727234220|now:1757652727234006|diff:214|
[2025/09/12 04:52:07 234011] [debug] |xqc_engine_main_logic|END|now:1757652727233684|
[2025/09/12 04:52:07 234019] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727234019|
[2025/09/12 04:52:07 234024] [debug] |xqc_engine_wakeup_after|wakeup:1757652727234220|now:1757652727234024|diff:196|
[2025/09/12 04:52:07 234029] [debug] |xqc_engine_main_logic|END|now:1757652727234019|
[2025/09/12 04:52:07 235109] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727235108|
[2025/09/12 04:52:07 235122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727234220|pq_index:0|
[2025/09/12 04:52:07 235128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727233684|
[2025/09/12 04:52:07 235136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727235134|
[2025/09/12 04:52:07 235142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727234220|now:1757652727235134|
[2025/09/12 04:52:07 235148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727234220|now:1757652727235134|
[2025/09/12 04:52:07 235154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 235161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 235168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2674836|
[2025/09/12 04:52:07 235174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 235179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 235184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 235190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 235202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 235208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2615192|
[2025/09/12 04:52:07 235214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 235220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2537|
[2025/09/12 04:52:07 235261] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2537|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727235231|stream_id:0|stream_offset:2615192|
[2025/09/12 04:52:07 235270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2537|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 235278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 235286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47854|rtt_var:3244|pto_duration:60830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 235293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 235299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 235305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 235312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727321061|now:1757652727235285|interv:85776|
[2025/09/12 04:52:07 235318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727321061|now:1757652727235285|interval:85776|pto_count:0|srtt:47854
[2025/09/12 04:52:07 235324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 235329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 235334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2616339|
[2025/09/12 04:52:07 235338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 235342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2538|
[2025/09/12 04:52:07 235370] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2538|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727235350|stream_id:0|stream_offset:2616339|
[2025/09/12 04:52:07 235376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2538|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 235382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 235388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47854|rtt_var:3244|pto_duration:60830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 235402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 235409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 235415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 235421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727321180|now:1757652727235388|interv:85792|
[2025/09/12 04:52:07 235425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727321180|now:1757652727235388|interval:85792|pto_count:0|srtt:47854
[2025/09/12 04:52:07 235429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 235436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 235444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 235449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 235453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727236452|now:1757652727235452|interv:1000|
[2025/09/12 04:52:07 235457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 235460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 235464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727236452|
[2025/09/12 04:52:07 235490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727236452|
[2025/09/12 04:52:07 235495] [debug] |xqc_engine_wakeup_after|wakeup:1757652727236452|now:1757652727235495|diff:957|
[2025/09/12 04:52:07 235499] [debug] |xqc_engine_main_logic|END|now:1757652727235134|
[2025/09/12 04:52:07 236565] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727236565|
[2025/09/12 04:52:07 236575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727236452|pq_index:0|
[2025/09/12 04:52:07 236580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727235134|
[2025/09/12 04:52:07 236585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727236583|
[2025/09/12 04:52:07 236589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727236452|now:1757652727236583|
[2025/09/12 04:52:07 236593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727236452|now:1757652727236583|
[2025/09/12 04:52:07 236597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 236603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 236607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2674836|
[2025/09/12 04:52:07 236617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 236620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 236624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 236629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 236633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 236637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 236642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 236646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2539|
[2025/09/12 04:52:07 236681] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2539|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727236654|stream_id:0|stream_offset:2617486|
[2025/09/12 04:52:07 236690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2539|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 236698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 236704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47854|rtt_var:3244|pto_duration:60830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 236711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 236717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 236721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 236725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727322484|now:1757652727236704|interv:85780|
[2025/09/12 04:52:07 236729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727322484|now:1757652727236704|interval:85780|pto_count:0|srtt:47854
[2025/09/12 04:52:07 236734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 236739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 236743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2618633|
[2025/09/12 04:52:07 236747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 236751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2540|
[2025/09/12 04:52:07 236782] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2540|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727236764|stream_id:0|stream_offset:2618633|
[2025/09/12 04:52:07 236789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2540|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 236796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 236803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47854|rtt_var:3244|pto_duration:60830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 236810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 236817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 236823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 236830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727322594|now:1757652727236803|interv:85791|
[2025/09/12 04:52:07 236835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727322594|now:1757652727236803|interval:85791|pto_count:0|srtt:47854
[2025/09/12 04:52:07 236839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 236844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 236848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2619780|
[2025/09/12 04:52:07 236852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 236856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727237856|now:1757652727236856|interv:1000|
[2025/09/12 04:52:07 236860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 236864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 236868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727237856|
[2025/09/12 04:52:07 236872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727237856|
[2025/09/12 04:52:07 236876] [debug] |xqc_engine_wakeup_after|wakeup:1757652727237856|now:1757652727236876|diff:980|
[2025/09/12 04:52:07 236880] [debug] |xqc_engine_main_logic|END|now:1757652727236583|
[2025/09/12 04:52:07 237947] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727237947|
[2025/09/12 04:52:07 237957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727237856|pq_index:0|
[2025/09/12 04:52:07 237961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727236583|
[2025/09/12 04:52:07 237966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727237965|
[2025/09/12 04:52:07 237977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727237856|now:1757652727237965|
[2025/09/12 04:52:07 237981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727237856|now:1757652727237965|
[2025/09/12 04:52:07 237985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 237990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 237995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2674836|
[2025/09/12 04:52:07 237999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 238003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 238007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 238011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 238015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 238019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2619780|
[2025/09/12 04:52:07 238024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 238028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2541|
[2025/09/12 04:52:07 238057] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2541|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727238036|stream_id:0|stream_offset:2619780|
[2025/09/12 04:52:07 238063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2541|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 238069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 238076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47854|rtt_var:3244|pto_duration:60830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 238083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 238089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 238095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 238101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727323866|now:1757652727238076|interv:85790|
[2025/09/12 04:52:07 238107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727323866|now:1757652727238076|interval:85790|pto_count:0|srtt:47854
[2025/09/12 04:52:07 238114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 238128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 238135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2620927|
[2025/09/12 04:52:07 238142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 238148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727239148|now:1757652727238148|interv:1000|
[2025/09/12 04:52:07 238153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 238157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 238161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727239148|
[2025/09/12 04:52:07 238165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727239148|
[2025/09/12 04:52:07 238169] [debug] |xqc_engine_wakeup_after|wakeup:1757652727239148|now:1757652727238169|diff:979|
[2025/09/12 04:52:07 238173] [debug] |xqc_engine_main_logic|END|now:1757652727237965|
[2025/09/12 04:52:07 239241] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727239241|
[2025/09/12 04:52:07 239251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727239148|pq_index:0|
[2025/09/12 04:52:07 239255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727237965|
[2025/09/12 04:52:07 239260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727239259|
[2025/09/12 04:52:07 239265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727239148|now:1757652727239259|
[2025/09/12 04:52:07 239269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727239148|now:1757652727239259|
[2025/09/12 04:52:07 239273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 239278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 239283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2674836|
[2025/09/12 04:52:07 239287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 239291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 239295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 239299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 239304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 239308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2620927|
[2025/09/12 04:52:07 239317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 239321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2542|
[2025/09/12 04:52:07 239349] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2542|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727239329|stream_id:0|stream_offset:2620927|
[2025/09/12 04:52:07 239355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2542|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 239360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 239367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47854|rtt_var:3244|pto_duration:60830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 239374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 239380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 239387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 239393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727325159|now:1757652727239367|interv:85792|
[2025/09/12 04:52:07 239400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727325159|now:1757652727239367|interval:85792|pto_count:0|srtt:47854
[2025/09/12 04:52:07 239405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 239410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 239415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2622074|
[2025/09/12 04:52:07 239419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 239424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2543|
[2025/09/12 04:52:07 239449] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2543|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727239431|stream_id:0|stream_offset:2622074|
[2025/09/12 04:52:07 239455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2543|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 239463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 239506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47854|rtt_var:3244|pto_duration:60830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 239516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 239521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 239535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 239541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727325261|now:1757652727239505|interv:85756|
[2025/09/12 04:52:07 239548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727325261|now:1757652727239505|interval:85756|pto_count:0|srtt:47854
[2025/09/12 04:52:07 239555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 239562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 239568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2623221|
[2025/09/12 04:52:07 239575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 239580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727240580|now:1757652727239580|interv:1000|
[2025/09/12 04:52:07 239584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 239588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 239592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727240580|
[2025/09/12 04:52:07 239597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727240580|
[2025/09/12 04:52:07 239600] [debug] |xqc_engine_wakeup_after|wakeup:1757652727240580|now:1757652727239600|diff:980|
[2025/09/12 04:52:07 239605] [debug] |xqc_engine_main_logic|END|now:1757652727239259|
[2025/09/12 04:52:07 240673] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727240673|
[2025/09/12 04:52:07 240683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727240580|pq_index:0|
[2025/09/12 04:52:07 240687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727239259|
[2025/09/12 04:52:07 240692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727240691|
[2025/09/12 04:52:07 240697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727240580|now:1757652727240691|
[2025/09/12 04:52:07 240701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727240580|now:1757652727240691|
[2025/09/12 04:52:07 240705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 240710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 240715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2674836|
[2025/09/12 04:52:07 240719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 240723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 240732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 240736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 240740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 240745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2623221|
[2025/09/12 04:52:07 240749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 240753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2544|
[2025/09/12 04:52:07 240782] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2544|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727240762|stream_id:0|stream_offset:2623221|
[2025/09/12 04:52:07 240788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2544|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 240793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 240798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47854|rtt_var:3244|pto_duration:60830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 240805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 240812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 240818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 240825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727326592|now:1757652727240798|interv:85794|
[2025/09/12 04:52:07 240831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727326592|now:1757652727240798|interval:85794|pto_count:0|srtt:47854
[2025/09/12 04:52:07 240839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 240846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 240850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2624368|
[2025/09/12 04:52:07 240854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 240858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727241858|now:1757652727240858|interv:1000|
[2025/09/12 04:52:07 240862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 240866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 240870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727241858|
[2025/09/12 04:52:07 240878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727241858|
[2025/09/12 04:52:07 240882] [debug] |xqc_engine_wakeup_after|wakeup:1757652727241858|now:1757652727240882|diff:976|
[2025/09/12 04:52:07 240887] [debug] |xqc_engine_main_logic|END|now:1757652727240691|
[2025/09/12 04:52:07 241959] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727241959|
[2025/09/12 04:52:07 241974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727241858|pq_index:0|
[2025/09/12 04:52:07 241981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727240691|
[2025/09/12 04:52:07 241989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727241987|
[2025/09/12 04:52:07 241996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727241858|now:1757652727241987|
[2025/09/12 04:52:07 242002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727241858|now:1757652727241987|
[2025/09/12 04:52:07 242006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 242012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47854|min_srtt:47854|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 242016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2674836|
[2025/09/12 04:52:07 242021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 242024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 242028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 242032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 242037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 242041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2624368|
[2025/09/12 04:52:07 242045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 242050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2545|
[2025/09/12 04:52:07 242077] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2545|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727242058|stream_id:0|stream_offset:2624368|
[2025/09/12 04:52:07 242082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2545|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 242087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 242091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47854|rtt_var:3244|pto_duration:60830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 242104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 242110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 242117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 242123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727327888|now:1757652727242091|interv:85797|
[2025/09/12 04:52:07 242130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727327888|now:1757652727242091|interval:85797|pto_count:0|srtt:47854
[2025/09/12 04:52:07 242136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 242141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 242145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2625515|
[2025/09/12 04:52:07 242149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 242153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727243153|now:1757652727242153|interv:1000|
[2025/09/12 04:52:07 242157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 242160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 242164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727243153|
[2025/09/12 04:52:07 242168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727243153|
[2025/09/12 04:52:07 242172] [debug] |xqc_engine_wakeup_after|wakeup:1757652727243153|now:1757652727242172|diff:981|
[2025/09/12 04:52:07 242177] [debug] |xqc_engine_main_logic|END|now:1757652727241987|
[2025/09/12 04:52:07 242821] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:62|state:ESTABED|recv_time:1757652727242819|
[2025/09/12 04:52:07 242831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 242838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:306|
[2025/09/12 04:52:07 242842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:307|
[2025/09/12 04:52:07 242847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:307|
[2025/09/12 04:52:07 242852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 242857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2485|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2499|path_largest_ack:2485|
[2025/09/12 04:52:07 242861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2551277|prior_time:1757652727184556|is_app_limited:0|send_elapse:62112|ack_elapse:58263|ctl_first_sent_time:1757652727188995|lagest_ack_time:1757652727242819|curr_delivered:2610845|
[2025/09/12 04:52:07 242866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727188995|
[2025/09/12 04:52:07 242871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:510||sndq_packets_used_bytes:0|sndq_packets_free:1781|
[2025/09/12 04:52:07 242881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2486|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2499|path_largest_ack:2486|
[2025/09/12 04:52:07 242885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2551277|prior_time:1757652727184556|is_app_limited:0|send_elapse:62112|ack_elapse:58263|ctl_first_sent_time:1757652727188995|lagest_ack_time:1757652727242819|curr_delivered:2612013|
[2025/09/12 04:52:07 242890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727189080|
[2025/09/12 04:52:07 242894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:509||sndq_packets_used_bytes:0|sndq_packets_free:1782|
[2025/09/12 04:52:07 242898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2487|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2499|path_largest_ack:2487|
[2025/09/12 04:52:07 242902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2551277|prior_time:1757652727184556|is_app_limited:0|send_elapse:62112|ack_elapse:58263|ctl_first_sent_time:1757652727188995|lagest_ack_time:1757652727242819|curr_delivered:2613181|
[2025/09/12 04:52:07 242907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727190327|
[2025/09/12 04:52:07 242911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:508||sndq_packets_used_bytes:0|sndq_packets_free:1783|
[2025/09/12 04:52:07 242916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2493|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2499|path_largest_ack:2493|
[2025/09/12 04:52:07 242924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2551277|prior_time:1757652727184556|is_app_limited:0|send_elapse:62112|ack_elapse:58263|ctl_first_sent_time:1757652727188995|lagest_ack_time:1757652727242819|curr_delivered:2614349|
[2025/09/12 04:52:07 242931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727191627|
[2025/09/12 04:52:07 242938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:507||sndq_packets_used_bytes:0|sndq_packets_free:1784|
[2025/09/12 04:52:07 242945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2494|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2499|path_largest_ack:2494|
[2025/09/12 04:52:07 242951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2551277|prior_time:1757652727184556|is_app_limited:0|send_elapse:62112|ack_elapse:58263|ctl_first_sent_time:1757652727188995|lagest_ack_time:1757652727242819|curr_delivered:2615517|
[2025/09/12 04:52:07 242958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727192903|
[2025/09/12 04:52:07 242965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:506||sndq_packets_used_bytes:0|sndq_packets_free:1785|
[2025/09/12 04:52:07 242972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2495|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2499|path_largest_ack:2495|
[2025/09/12 04:52:07 242978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2551277|prior_time:1757652727184556|is_app_limited:0|send_elapse:62112|ack_elapse:58263|ctl_first_sent_time:1757652727188995|lagest_ack_time:1757652727242819|curr_delivered:2616685|
[2025/09/12 04:52:07 242988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727192986|
[2025/09/12 04:52:07 242992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:505||sndq_packets_used_bytes:0|sndq_packets_free:1786|
[2025/09/12 04:52:07 242996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2496|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2499|path_largest_ack:2496|
[2025/09/12 04:52:07 243001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2551277|prior_time:1757652727184556|is_app_limited:0|send_elapse:62112|ack_elapse:58263|ctl_first_sent_time:1757652727188995|lagest_ack_time:1757652727242819|curr_delivered:2617853|
[2025/09/12 04:52:07 243005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727194235|
[2025/09/12 04:52:07 243009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:504||sndq_packets_used_bytes:0|sndq_packets_free:1787|
[2025/09/12 04:52:07 243013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2497|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2499|path_largest_ack:2497|
[2025/09/12 04:52:07 243017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2562957|prior_time:1757652727194345|is_app_limited:0|send_elapse:59545|ack_elapse:48474|ctl_first_sent_time:1757652727196146|lagest_ack_time:1757652727242819|curr_delivered:2619021|
[2025/09/12 04:52:07 243022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727196146|
[2025/09/12 04:52:07 243026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:503||sndq_packets_used_bytes:0|sndq_packets_free:1788|
[2025/09/12 04:52:07 243030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2498|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2499|path_largest_ack:2498|
[2025/09/12 04:52:07 243034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2562957|prior_time:1757652727194345|is_app_limited:0|send_elapse:59545|ack_elapse:48474|ctl_first_sent_time:1757652727196146|lagest_ack_time:1757652727242819|curr_delivered:2620189|
[2025/09/12 04:52:07 243039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727196228|
[2025/09/12 04:52:07 243042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:502||sndq_packets_used_bytes:0|sndq_packets_free:1789|
[2025/09/12 04:52:07 243046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2499|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2499|path_largest_ack:2499|
[2025/09/12 04:52:07 243051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2562957|prior_time:1757652727194345|is_app_limited:0|send_elapse:59545|ack_elapse:48474|ctl_first_sent_time:1757652727196146|lagest_ack_time:1757652727242819|curr_delivered:2621357|
[2025/09/12 04:52:07 243055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727197538|
[2025/09/12 04:52:07 243059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:501||sndq_packets_used_bytes:0|sndq_packets_free:1790|
[2025/09/12 04:52:07 243066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47854|rttvar:3244|minrtt:30529|latest_rtt:45281|ack_delay:128|
[2025/09/12 04:52:07 243070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47517|rttvar:3108|minrtt:30529|latest_rtt:45281|ack_delay:128|
[2025/09/12 04:52:07 243075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2499|lost_pn:2496|thresh:3|
[2025/09/12 04:52:07 243079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 243083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47517|rtt_var:3108|pto_duration:59949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 243087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 243091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 243095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 243099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727327007|now:1757652727243082|interv:83925|
[2025/09/12 04:52:07 243103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727327007|now:1757652727243082|interval:83925|pto_count:0|srtt:47517
[2025/09/12 04:52:07 243108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59545, ack_elapse 48474, delivered 58400|rate 980770|lost 206|
[2025/09/12 04:52:07 243116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (980770) in round 46|
[2025/09/12 04:52:07 243120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 243124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 243128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727197538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2586317|
[2025/09/12 04:52:07 243133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727197538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2586317|
[2025/09/12 04:52:07 243137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:47517|latest_rtt:45281|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 243143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:307|largest:307|pns:2|
[2025/09/12 04:52:07 243148] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:62|pkt_type:SHORT_HEADER|pkt_num:307|frame:ACK |recv_time:1757652727242819|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 243153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847242819|now:1757652727242819|interv:120000000|
[2025/09/12 04:52:07 243157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847242819|now:1757652727242819|interv:120000000|
[2025/09/12 04:52:07 243163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727243153|pq_index:0|
[2025/09/12 04:52:07 243168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727241987|
[2025/09/12 04:52:07 243171] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727243171|
[2025/09/12 04:52:07 243176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727243175|
[2025/09/12 04:52:07 243181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727243153|now:1757652727243175|
[2025/09/12 04:52:07 243185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727243153|now:1757652727243175|
[2025/09/12 04:52:07 243189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 243194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 243199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2674836|
[2025/09/12 04:52:07 243203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 243208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 243213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 243217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2675983|
[2025/09/12 04:52:07 243221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 243226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 243230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 243234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2677130|
[2025/09/12 04:52:07 243238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 243243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 243247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 243253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2678277|
[2025/09/12 04:52:07 243258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 243262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 243266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 243270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2679424|
[2025/09/12 04:52:07 243274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 243279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 243283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 243287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2680571|
[2025/09/12 04:52:07 243291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 243295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 243299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 243303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2681718|
[2025/09/12 04:52:07 243308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 243312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 243316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 243320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2682865|
[2025/09/12 04:52:07 243324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 243331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 243335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 243339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2684012|
[2025/09/12 04:52:07 243344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 243348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 243352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 243356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2685159|
[2025/09/12 04:52:07 243360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 243365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 243369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 243373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2686306|
[2025/09/12 04:52:07 243377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 243381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 243385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 243389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 243393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 243398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2625515|
[2025/09/12 04:52:07 243402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 243407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2546|
[2025/09/12 04:52:07 243435] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2546|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727243415|stream_id:0|stream_offset:2625515|
[2025/09/12 04:52:07 243444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2546|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 243450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 243458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47517|rtt_var:3108|pto_duration:59949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 243465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 243491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 243497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 243504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727328364|now:1757652727243457|interv:84907|
[2025/09/12 04:52:07 243511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727328364|now:1757652727243457|interval:84907|pto_count:0|srtt:47517
[2025/09/12 04:52:07 243518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 243526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 243531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2626662|
[2025/09/12 04:52:07 243535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 243539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2547|
[2025/09/12 04:52:07 243567] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2547|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727243547|stream_id:0|stream_offset:2626662|
[2025/09/12 04:52:07 243573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2547|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 243580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 243587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47517|rtt_var:3108|pto_duration:59949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 243594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 243600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 243607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 243613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727328496|now:1757652727243586|interv:84910|
[2025/09/12 04:52:07 243619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727328496|now:1757652727243586|interval:84910|pto_count:0|srtt:47517
[2025/09/12 04:52:07 243628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 243633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 243637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2627809|
[2025/09/12 04:52:07 243642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 243645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727244645|now:1757652727243645|interv:1000|
[2025/09/12 04:52:07 243649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 243653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 243657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727244645|
[2025/09/12 04:52:07 243661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727244645|
[2025/09/12 04:52:07 243665] [debug] |xqc_engine_wakeup_after|wakeup:1757652727244645|now:1757652727243665|diff:980|
[2025/09/12 04:52:07 243670] [debug] |xqc_engine_main_logic|END|now:1757652727243175|
[2025/09/12 04:52:07 243675] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727243675|
[2025/09/12 04:52:07 243679] [debug] |xqc_engine_wakeup_after|wakeup:1757652727244645|now:1757652727243679|diff:966|
[2025/09/12 04:52:07 243683] [debug] |xqc_engine_main_logic|END|now:1757652727243675|
[2025/09/12 04:52:07 244751] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727244751|
[2025/09/12 04:52:07 244761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727244645|pq_index:0|
[2025/09/12 04:52:07 244766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727243175|
[2025/09/12 04:52:07 244771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727244770|
[2025/09/12 04:52:07 244775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727244645|now:1757652727244770|
[2025/09/12 04:52:07 244780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727244645|now:1757652727244770|
[2025/09/12 04:52:07 244783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 244789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 244793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2686306|
[2025/09/12 04:52:07 244798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 244802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 244805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 244814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 244819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 244823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2627809|
[2025/09/12 04:52:07 244828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 244832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2548|
[2025/09/12 04:52:07 244862] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2548|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727244840|stream_id:0|stream_offset:2627809|
[2025/09/12 04:52:07 244872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2548|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 244879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 244886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47517|rtt_var:3108|pto_duration:59949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 244893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 244899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 244905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 244912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727329789|now:1757652727244886|interv:84903|
[2025/09/12 04:52:07 244918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727329789|now:1757652727244886|interval:84903|pto_count:0|srtt:47517
[2025/09/12 04:52:07 244926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 244933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 244938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2628956|
[2025/09/12 04:52:07 244942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 244946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727245946|now:1757652727244946|interv:1000|
[2025/09/12 04:52:07 244950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 244954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 244958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727245946|
[2025/09/12 04:52:07 244962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727245946|
[2025/09/12 04:52:07 244966] [debug] |xqc_engine_wakeup_after|wakeup:1757652727245946|now:1757652727244966|diff:980|
[2025/09/12 04:52:07 244975] [debug] |xqc_engine_main_logic|END|now:1757652727244770|
[2025/09/12 04:52:07 246045] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727246044|
[2025/09/12 04:52:07 246054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727245946|pq_index:0|
[2025/09/12 04:52:07 246058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727244770|
[2025/09/12 04:52:07 246063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727246062|
[2025/09/12 04:52:07 246068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727245946|now:1757652727246062|
[2025/09/12 04:52:07 246072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727245946|now:1757652727246062|
[2025/09/12 04:52:07 246076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 246081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 246086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2686306|
[2025/09/12 04:52:07 246090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 246094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 246098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 246102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 246107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 246111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2628956|
[2025/09/12 04:52:07 246115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 246119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2549|
[2025/09/12 04:52:07 246147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2549|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727246127|stream_id:0|stream_offset:2628956|
[2025/09/12 04:52:07 246152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2549|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 246157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 246162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47517|rtt_var:3108|pto_duration:59949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 246169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 246182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 246189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 246195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727331076|now:1757652727246162|interv:84914|
[2025/09/12 04:52:07 246202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727331076|now:1757652727246162|interval:84914|pto_count:0|srtt:47517
[2025/09/12 04:52:07 246208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 246213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 246217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2630103|
[2025/09/12 04:52:07 246221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 246226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2550|
[2025/09/12 04:52:07 246251] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2550|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727246233|stream_id:0|stream_offset:2630103|
[2025/09/12 04:52:07 246257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2550|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 246264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 246271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47517|rtt_var:3108|pto_duration:59949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 246277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 246284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 246291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 246297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727331182|now:1757652727246270|interv:84912|
[2025/09/12 04:52:07 246302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727331182|now:1757652727246270|interval:84912|pto_count:0|srtt:47517
[2025/09/12 04:52:07 246306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 246311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 246315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2631250|
[2025/09/12 04:52:07 246320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 246328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727247328|now:1757652727246328|interv:1000|
[2025/09/12 04:52:07 246332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 246336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 246340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727247328|
[2025/09/12 04:52:07 246344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727247328|
[2025/09/12 04:52:07 246348] [debug] |xqc_engine_wakeup_after|wakeup:1757652727247328|now:1757652727246348|diff:980|
[2025/09/12 04:52:07 246352] [debug] |xqc_engine_main_logic|END|now:1757652727246062|
[2025/09/12 04:52:07 247421] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727247420|
[2025/09/12 04:52:07 247431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727247328|pq_index:0|
[2025/09/12 04:52:07 247435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727246062|
[2025/09/12 04:52:07 247440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727247439|
[2025/09/12 04:52:07 247445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727247328|now:1757652727247439|
[2025/09/12 04:52:07 247449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727247328|now:1757652727247439|
[2025/09/12 04:52:07 247453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 247458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 247462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2686306|
[2025/09/12 04:52:07 247467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 247493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 247497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 247502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 247506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 247510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2631250|
[2025/09/12 04:52:07 247515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 247519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2551|
[2025/09/12 04:52:07 247547] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2551|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727247528|stream_id:0|stream_offset:2631250|
[2025/09/12 04:52:07 247559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2551|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 247567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 247574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47517|rtt_var:3108|pto_duration:59949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 247580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 247587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 247594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 247600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727332477|now:1757652727247573|interv:84904|
[2025/09/12 04:52:07 247605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727332477|now:1757652727247573|interval:84904|pto_count:0|srtt:47517
[2025/09/12 04:52:07 247610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 247614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 247619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2632397|
[2025/09/12 04:52:07 247623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 247627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727248627|now:1757652727247627|interv:1000|
[2025/09/12 04:52:07 247631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 247635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 247639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727248627|
[2025/09/12 04:52:07 247643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727248627|
[2025/09/12 04:52:07 247647] [debug] |xqc_engine_wakeup_after|wakeup:1757652727248627|now:1757652727247646|diff:981|
[2025/09/12 04:52:07 247651] [debug] |xqc_engine_main_logic|END|now:1757652727247439|
[2025/09/12 04:52:07 248719] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727248719|
[2025/09/12 04:52:07 248729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727248627|pq_index:0|
[2025/09/12 04:52:07 248733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727247439|
[2025/09/12 04:52:07 248738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727248737|
[2025/09/12 04:52:07 248743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727248627|now:1757652727248737|
[2025/09/12 04:52:07 248750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727248627|now:1757652727248737|
[2025/09/12 04:52:07 248763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 248771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 248778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2686306|
[2025/09/12 04:52:07 248786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 248792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 248799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 248805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 248809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 248814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2632397|
[2025/09/12 04:52:07 248818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 248822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2552|
[2025/09/12 04:52:07 248849] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2552|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727248830|stream_id:0|stream_offset:2632397|
[2025/09/12 04:52:07 248854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2552|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 248859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 248863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47517|rtt_var:3108|pto_duration:59949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 248870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 248876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 248882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 248889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727333779|now:1757652727248863|interv:84916|
[2025/09/12 04:52:07 248896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727333779|now:1757652727248863|interval:84916|pto_count:0|srtt:47517
[2025/09/12 04:52:07 248903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 248910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 248914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2633544|
[2025/09/12 04:52:07 248923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 248927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727249927|now:1757652727248927|interv:1000|
[2025/09/12 04:52:07 248931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 248935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 248939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727249927|
[2025/09/12 04:52:07 248943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727249927|
[2025/09/12 04:52:07 248947] [debug] |xqc_engine_wakeup_after|wakeup:1757652727249927|now:1757652727248947|diff:980|
[2025/09/12 04:52:07 248951] [debug] |xqc_engine_main_logic|END|now:1757652727248737|
[2025/09/12 04:52:07 250021] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727250021|
[2025/09/12 04:52:07 250031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727249927|pq_index:0|
[2025/09/12 04:52:07 250036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727248737|
[2025/09/12 04:52:07 250041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727250040|
[2025/09/12 04:52:07 250045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727249927|now:1757652727250040|
[2025/09/12 04:52:07 250049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727249927|now:1757652727250040|
[2025/09/12 04:52:07 250053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 250059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 250063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2686306|
[2025/09/12 04:52:07 250068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 250071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 250075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 250079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 250084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 250088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2633544|
[2025/09/12 04:52:07 250092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 250097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2553|
[2025/09/12 04:52:07 250130] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2553|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727250110|stream_id:0|stream_offset:2633544|
[2025/09/12 04:52:07 250136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2553|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 250140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 250146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47517|rtt_var:3108|pto_duration:59949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 250153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 250160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 250167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 250173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727335059|now:1757652727250146|interv:84913|
[2025/09/12 04:52:07 250180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727335059|now:1757652727250146|interval:84913|pto_count:0|srtt:47517
[2025/09/12 04:52:07 250187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 250193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 250197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2634691|
[2025/09/12 04:52:07 250202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 250206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2554|
[2025/09/12 04:52:07 250231] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2554|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727250213|stream_id:0|stream_offset:2634691|
[2025/09/12 04:52:07 250236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2554|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 250243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 250250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47517|rtt_var:3108|pto_duration:59949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 250257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 250263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 250270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 250276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727335162|now:1757652727250249|interv:84913|
[2025/09/12 04:52:07 250289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727335162|now:1757652727250249|interval:84913|pto_count:0|srtt:47517
[2025/09/12 04:52:07 250293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 250298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 250302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2635838|
[2025/09/12 04:52:07 250307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 250311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727251311|now:1757652727250311|interv:1000|
[2025/09/12 04:52:07 250315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 250318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 250322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727251311|
[2025/09/12 04:52:07 250326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727251311|
[2025/09/12 04:52:07 250330] [debug] |xqc_engine_wakeup_after|wakeup:1757652727251311|now:1757652727250330|diff:981|
[2025/09/12 04:52:07 250335] [debug] |xqc_engine_main_logic|END|now:1757652727250040|
[2025/09/12 04:52:07 251404] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727251404|
[2025/09/12 04:52:07 251413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727251311|pq_index:0|
[2025/09/12 04:52:07 251418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727250040|
[2025/09/12 04:52:07 251423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727251422|
[2025/09/12 04:52:07 251427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727251311|now:1757652727251422|
[2025/09/12 04:52:07 251431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727251311|now:1757652727251422|
[2025/09/12 04:52:07 251435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 251440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47517|min_srtt:47517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 251445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2686306|
[2025/09/12 04:52:07 251449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 251453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 251457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 251461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 251494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 251498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2635838|
[2025/09/12 04:52:07 251503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 251507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2555|
[2025/09/12 04:52:07 251535] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2555|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727251515|stream_id:0|stream_offset:2635838|
[2025/09/12 04:52:07 251540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2555|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 251545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 251552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47517|rtt_var:3108|pto_duration:59949|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 251559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 251565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 251571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 251578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727336464|now:1757652727251551|interv:84913|
[2025/09/12 04:52:07 251584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727336464|now:1757652727251551|interval:84913|pto_count:0|srtt:47517
[2025/09/12 04:52:07 251591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 251597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 251601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2636985|
[2025/09/12 04:52:07 251605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 251609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727252609|now:1757652727251609|interv:1000|
[2025/09/12 04:52:07 251613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 251617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 251621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727252609|
[2025/09/12 04:52:07 251625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727252609|
[2025/09/12 04:52:07 251629] [debug] |xqc_engine_wakeup_after|wakeup:1757652727252609|now:1757652727251629|diff:980|
[2025/09/12 04:52:07 251633] [debug] |xqc_engine_main_logic|END|now:1757652727251422|
[2025/09/12 04:52:07 252523] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:62|state:ESTABED|recv_time:1757652727252522|
[2025/09/12 04:52:07 252534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 252541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:307|
[2025/09/12 04:52:07 252544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:308|
[2025/09/12 04:52:07 252550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:308|
[2025/09/12 04:52:07 252554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 252559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2500|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2509|path_largest_ack:2500|
[2025/09/12 04:52:07 252564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2562957|prior_time:1757652727194345|is_app_limited:0|send_elapse:62195|ack_elapse:58177|ctl_first_sent_time:1757652727198796|lagest_ack_time:1757652727252522|curr_delivered:2622525|
[2025/09/12 04:52:07 252568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727198796|
[2025/09/12 04:52:07 252573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:500||sndq_packets_used_bytes:0|sndq_packets_free:1791|
[2025/09/12 04:52:07 252577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2501|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2509|path_largest_ack:2501|
[2025/09/12 04:52:07 252582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2562957|prior_time:1757652727194345|is_app_limited:0|send_elapse:62195|ack_elapse:58177|ctl_first_sent_time:1757652727198796|lagest_ack_time:1757652727252522|curr_delivered:2623693|
[2025/09/12 04:52:07 252586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727198881|
[2025/09/12 04:52:07 252590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:499||sndq_packets_used_bytes:0|sndq_packets_free:1792|
[2025/09/12 04:52:07 252594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2502|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2509|path_largest_ack:2502|
[2025/09/12 04:52:07 252599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2562957|prior_time:1757652727194345|is_app_limited:0|send_elapse:62195|ack_elapse:58177|ctl_first_sent_time:1757652727198796|lagest_ack_time:1757652727252522|curr_delivered:2624861|
[2025/09/12 04:52:07 252603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727200132|
[2025/09/12 04:52:07 252607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:498||sndq_packets_used_bytes:0|sndq_packets_free:1793|
[2025/09/12 04:52:07 252611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2503|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2509|path_largest_ack:2503|
[2025/09/12 04:52:07 252615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2562957|prior_time:1757652727194345|is_app_limited:0|send_elapse:62195|ack_elapse:58177|ctl_first_sent_time:1757652727198796|lagest_ack_time:1757652727252522|curr_delivered:2626029|
[2025/09/12 04:52:07 252631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727202501|
[2025/09/12 04:52:07 252638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:497||sndq_packets_used_bytes:0|sndq_packets_free:1794|
[2025/09/12 04:52:07 252644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2504|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2509|path_largest_ack:2504|
[2025/09/12 04:52:07 252652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2562957|prior_time:1757652727194345|is_app_limited:0|send_elapse:62195|ack_elapse:58177|ctl_first_sent_time:1757652727198796|lagest_ack_time:1757652727252522|curr_delivered:2627197|
[2025/09/12 04:52:07 252659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727202588|
[2025/09/12 04:52:07 252665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:496||sndq_packets_used_bytes:0|sndq_packets_free:1795|
[2025/09/12 04:52:07 252672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2505|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2509|path_largest_ack:2505|
[2025/09/12 04:52:07 252679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2562957|prior_time:1757652727194345|is_app_limited:0|send_elapse:62195|ack_elapse:58177|ctl_first_sent_time:1757652727198796|lagest_ack_time:1757652727252522|curr_delivered:2628365|
[2025/09/12 04:52:07 252686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727202662|
[2025/09/12 04:52:07 252692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:495||sndq_packets_used_bytes:0|sndq_packets_free:1796|
[2025/09/12 04:52:07 252696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2506|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2509|path_largest_ack:2506|
[2025/09/12 04:52:07 252700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2562957|prior_time:1757652727194345|is_app_limited:0|send_elapse:62195|ack_elapse:58177|ctl_first_sent_time:1757652727198796|lagest_ack_time:1757652727252522|curr_delivered:2629533|
[2025/09/12 04:52:07 252705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727203913|
[2025/09/12 04:52:07 252708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:494||sndq_packets_used_bytes:0|sndq_packets_free:1797|
[2025/09/12 04:52:07 252712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2507|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2509|path_largest_ack:2507|
[2025/09/12 04:52:07 252717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2574637|prior_time:1757652727204024|is_app_limited:0|send_elapse:58388|ack_elapse:48498|ctl_first_sent_time:1757652727205821|lagest_ack_time:1757652727252522|curr_delivered:2630701|
[2025/09/12 04:52:07 252721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727205821|
[2025/09/12 04:52:07 252725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:493||sndq_packets_used_bytes:0|sndq_packets_free:1798|
[2025/09/12 04:52:07 252729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2508|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2509|path_largest_ack:2508|
[2025/09/12 04:52:07 252737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2574637|prior_time:1757652727204024|is_app_limited:0|send_elapse:58388|ack_elapse:48498|ctl_first_sent_time:1757652727205821|lagest_ack_time:1757652727252522|curr_delivered:2631869|
[2025/09/12 04:52:07 252742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727205907|
[2025/09/12 04:52:07 252746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:492||sndq_packets_used_bytes:0|sndq_packets_free:1799|
[2025/09/12 04:52:07 252750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2509|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2509|path_largest_ack:2509|
[2025/09/12 04:52:07 252754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2574637|prior_time:1757652727204024|is_app_limited:0|send_elapse:58388|ack_elapse:48498|ctl_first_sent_time:1757652727205821|lagest_ack_time:1757652727252522|curr_delivered:2633037|
[2025/09/12 04:52:07 252758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727207183|
[2025/09/12 04:52:07 252762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:491||sndq_packets_used_bytes:0|sndq_packets_free:1800|
[2025/09/12 04:52:07 252766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47517|rttvar:3108|minrtt:30529|latest_rtt:45339|ack_delay:104|
[2025/09/12 04:52:07 252770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47232|rttvar:2901|minrtt:30529|latest_rtt:45339|ack_delay:104|
[2025/09/12 04:52:07 252775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2509|lost_pn:2506|thresh:3|
[2025/09/12 04:52:07 252779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 252783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47232|rtt_var:2901|pto_duration:58836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 252787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 252791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 252795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 252799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727335351|now:1757652727252783|interv:82568|
[2025/09/12 04:52:07 252803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727335351|now:1757652727252783|interval:82568|pto_count:0|srtt:47232
[2025/09/12 04:52:07 252808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58388, ack_elapse 48498, delivered 58400|rate 1000205|lost 206|
[2025/09/12 04:52:07 252812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1000205) in round 46|
[2025/09/12 04:52:07 252816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 252821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 252827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727207183|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2586317|
[2025/09/12 04:52:07 252832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727207183|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2586317|
[2025/09/12 04:52:07 252836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:47232|latest_rtt:45339|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 252842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:308|largest:308|pns:2|
[2025/09/12 04:52:07 252847] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:62|pkt_type:SHORT_HEADER|pkt_num:308|frame:ACK |recv_time:1757652727252522|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 252851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847252522|now:1757652727252522|interv:120000000|
[2025/09/12 04:52:07 252855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847252522|now:1757652727252522|interv:120000000|
[2025/09/12 04:52:07 252859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727252609|pq_index:0|
[2025/09/12 04:52:07 252863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727251422|
[2025/09/12 04:52:07 252867] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727252867|
[2025/09/12 04:52:07 252872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727252871|
[2025/09/12 04:52:07 252877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727252609|now:1757652727252871|
[2025/09/12 04:52:07 252881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727252609|now:1757652727252871|
[2025/09/12 04:52:07 252885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 252890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 252894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2686306|
[2025/09/12 04:52:07 252899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 252904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 252908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 252912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2687453|
[2025/09/12 04:52:07 252919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 252923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 252927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 252932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2688600|
[2025/09/12 04:52:07 252936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 252940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 252944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 252948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2689747|
[2025/09/12 04:52:07 252952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 252957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 252961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 252965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2690894|
[2025/09/12 04:52:07 252969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 252973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 252977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 252982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2692041|
[2025/09/12 04:52:07 252986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 252990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 252997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 253001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2693188|
[2025/09/12 04:52:07 253005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 253009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 253013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 253017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2694335|
[2025/09/12 04:52:07 253021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 253026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 253030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 253034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2695482|
[2025/09/12 04:52:07 253038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 253042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 253046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 253050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2696629|
[2025/09/12 04:52:07 253055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 253059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 253063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 253067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2697776|
[2025/09/12 04:52:07 253074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 253078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 253082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 253086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 253090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 253094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2636985|
[2025/09/12 04:52:07 253099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 253103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2556|
[2025/09/12 04:52:07 253132] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2556|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727253111|stream_id:0|stream_offset:2636985|
[2025/09/12 04:52:07 253137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2556|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 253142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 253148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47232|rtt_var:2901|pto_duration:58836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 253155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 253162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 253168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 253175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727336947|now:1757652727253148|interv:83799|
[2025/09/12 04:52:07 253182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727336947|now:1757652727253148|interval:83799|pto_count:0|srtt:47232
[2025/09/12 04:52:07 253189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 253197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 253202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2638132|
[2025/09/12 04:52:07 253206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 253210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2557|
[2025/09/12 04:52:07 253236] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2557|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727253218|stream_id:0|stream_offset:2638132|
[2025/09/12 04:52:07 253252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2557|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 253259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 253266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47232|rtt_var:2901|pto_duration:58836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 253273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 253280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 253284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 253288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727337054|now:1757652727253266|interv:83788|
[2025/09/12 04:52:07 253292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727337054|now:1757652727253266|interval:83788|pto_count:0|srtt:47232
[2025/09/12 04:52:07 253297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 253302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 253306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2639279|
[2025/09/12 04:52:07 253310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 253314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727254314|now:1757652727253314|interv:1000|
[2025/09/12 04:52:07 253318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 253322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 253326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727254314|
[2025/09/12 04:52:07 253330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727254314|
[2025/09/12 04:52:07 253334] [debug] |xqc_engine_wakeup_after|wakeup:1757652727254314|now:1757652727253334|diff:980|
[2025/09/12 04:52:07 253339] [debug] |xqc_engine_main_logic|END|now:1757652727252871|
[2025/09/12 04:52:07 253344] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727253344|
[2025/09/12 04:52:07 253348] [debug] |xqc_engine_wakeup_after|wakeup:1757652727254314|now:1757652727253348|diff:966|
[2025/09/12 04:52:07 253352] [debug] |xqc_engine_main_logic|END|now:1757652727253344|
[2025/09/12 04:52:07 254422] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727254422|
[2025/09/12 04:52:07 254432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727254314|pq_index:0|
[2025/09/12 04:52:07 254436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727252871|
[2025/09/12 04:52:07 254441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727254440|
[2025/09/12 04:52:07 254450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727254314|now:1757652727254440|
[2025/09/12 04:52:07 254454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727254314|now:1757652727254440|
[2025/09/12 04:52:07 254458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 254464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 254492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2697776|
[2025/09/12 04:52:07 254499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 254503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 254507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 254511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 254516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 254520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2639279|
[2025/09/12 04:52:07 254525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 254529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2558|
[2025/09/12 04:52:07 254557] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2558|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727254537|stream_id:0|stream_offset:2639279|
[2025/09/12 04:52:07 254562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2558|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 254568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 254574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47232|rtt_var:2901|pto_duration:58836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 254581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 254588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 254594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 254600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727338373|now:1757652727254574|interv:83799|
[2025/09/12 04:52:07 254606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727338373|now:1757652727254574|interval:83799|pto_count:0|srtt:47232
[2025/09/12 04:52:07 254620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 254628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 254634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 254642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 254648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727255648|now:1757652727254648|interv:1000|
[2025/09/12 04:52:07 254652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 254656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 254660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727255648|
[2025/09/12 04:52:07 254664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727255648|
[2025/09/12 04:52:07 254668] [debug] |xqc_engine_wakeup_after|wakeup:1757652727255648|now:1757652727254668|diff:980|
[2025/09/12 04:52:07 254673] [debug] |xqc_engine_main_logic|END|now:1757652727254440|
[2025/09/12 04:52:07 255742] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727255742|
[2025/09/12 04:52:07 255752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727255648|pq_index:0|
[2025/09/12 04:52:07 255756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727254440|
[2025/09/12 04:52:07 255761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727255760|
[2025/09/12 04:52:07 255766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727255648|now:1757652727255760|
[2025/09/12 04:52:07 255770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727255648|now:1757652727255760|
[2025/09/12 04:52:07 255774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 255779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 255783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2697776|
[2025/09/12 04:52:07 255788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 255792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 255796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 255800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 255804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 255813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 255818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 255822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2559|
[2025/09/12 04:52:07 255850] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2559|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727255830|stream_id:0|stream_offset:2640426|
[2025/09/12 04:52:07 255856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2559|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 255860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 255866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47232|rtt_var:2901|pto_duration:58836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 255873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 255880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 255886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 255892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727339666|now:1757652727255866|interv:83800|
[2025/09/12 04:52:07 255899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727339666|now:1757652727255866|interval:83800|pto_count:0|srtt:47232
[2025/09/12 04:52:07 255906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 255913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 255917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2641573|
[2025/09/12 04:52:07 255921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 255926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2560|
[2025/09/12 04:52:07 255951] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2560|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727255933|stream_id:0|stream_offset:2641573|
[2025/09/12 04:52:07 255956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2560|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 255964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 255971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47232|rtt_var:2901|pto_duration:58836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 255978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 255991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 255997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 256003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727339769|now:1757652727255970|interv:83799|
[2025/09/12 04:52:07 256007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727339769|now:1757652727255970|interval:83799|pto_count:0|srtt:47232
[2025/09/12 04:52:07 256012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 256016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 256021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2642720|
[2025/09/12 04:52:07 256025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 256029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727257029|now:1757652727256029|interv:1000|
[2025/09/12 04:52:07 256033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 256036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 256040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727257029|
[2025/09/12 04:52:07 256044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727257029|
[2025/09/12 04:52:07 256048] [debug] |xqc_engine_wakeup_after|wakeup:1757652727257029|now:1757652727256048|diff:981|
[2025/09/12 04:52:07 256053] [debug] |xqc_engine_main_logic|END|now:1757652727255760|
[2025/09/12 04:52:07 257120] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727257120|
[2025/09/12 04:52:07 257130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727257029|pq_index:0|
[2025/09/12 04:52:07 257135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727255760|
[2025/09/12 04:52:07 257139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727257139|
[2025/09/12 04:52:07 257144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727257029|now:1757652727257139|
[2025/09/12 04:52:07 257148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727257029|now:1757652727257139|
[2025/09/12 04:52:07 257152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 257157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 257162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2697776|
[2025/09/12 04:52:07 257166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 257175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 257179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 257183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 257188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 257192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2642720|
[2025/09/12 04:52:07 257196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 257201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2561|
[2025/09/12 04:52:07 257229] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2561|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727257209|stream_id:0|stream_offset:2642720|
[2025/09/12 04:52:07 257234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2561|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 257240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 257247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47232|rtt_var:2901|pto_duration:58836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 257254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 257261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 257267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 257274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727341045|now:1757652727257247|interv:83798|
[2025/09/12 04:52:07 257280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727341045|now:1757652727257247|interval:83798|pto_count:0|srtt:47232
[2025/09/12 04:52:07 257288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 257293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 257298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2643867|
[2025/09/12 04:52:07 257302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 257306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727258306|now:1757652727257306|interv:1000|
[2025/09/12 04:52:07 257310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 257314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 257322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727258306|
[2025/09/12 04:52:07 257326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727258306|
[2025/09/12 04:52:07 257330] [debug] |xqc_engine_wakeup_after|wakeup:1757652727258306|now:1757652727257330|diff:976|
[2025/09/12 04:52:07 257335] [debug] |xqc_engine_main_logic|END|now:1757652727257139|
[2025/09/12 04:52:07 258403] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727258403|
[2025/09/12 04:52:07 258413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727258306|pq_index:0|
[2025/09/12 04:52:07 258418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727257139|
[2025/09/12 04:52:07 258424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727258422|
[2025/09/12 04:52:07 258430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727258306|now:1757652727258422|
[2025/09/12 04:52:07 258437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727258306|now:1757652727258422|
[2025/09/12 04:52:07 258441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 258446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 258450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2697776|
[2025/09/12 04:52:07 258455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 258461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 258484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 258495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 258502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 258509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2643867|
[2025/09/12 04:52:07 258516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 258523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2562|
[2025/09/12 04:52:07 258554] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2562|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727258535|stream_id:0|stream_offset:2643867|
[2025/09/12 04:52:07 258559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2562|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 258564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 258576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47232|rtt_var:2901|pto_duration:58836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 258583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 258589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 258596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 258602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727342371|now:1757652727258576|interv:83795|
[2025/09/12 04:52:07 258609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727342371|now:1757652727258576|interval:83795|pto_count:0|srtt:47232
[2025/09/12 04:52:07 258616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 258622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 258626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2645014|
[2025/09/12 04:52:07 258630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 258634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727259634|now:1757652727258634|interv:1000|
[2025/09/12 04:52:07 258638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 258642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 258646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727259634|
[2025/09/12 04:52:07 258650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727259634|
[2025/09/12 04:52:07 258654] [debug] |xqc_engine_wakeup_after|wakeup:1757652727259634|now:1757652727258654|diff:980|
[2025/09/12 04:52:07 258658] [debug] |xqc_engine_main_logic|END|now:1757652727258422|
[2025/09/12 04:52:07 259725] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727259725|
[2025/09/12 04:52:07 259735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727259634|pq_index:0|
[2025/09/12 04:52:07 259739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727258422|
[2025/09/12 04:52:07 259744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727259743|
[2025/09/12 04:52:07 259748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727259634|now:1757652727259743|
[2025/09/12 04:52:07 259753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727259634|now:1757652727259743|
[2025/09/12 04:52:07 259756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 259762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 259766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2697776|
[2025/09/12 04:52:07 259775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 259779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 259783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 259787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 259792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 259796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2645014|
[2025/09/12 04:52:07 259800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 259805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2563|
[2025/09/12 04:52:07 259833] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2563|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727259813|stream_id:0|stream_offset:2645014|
[2025/09/12 04:52:07 259838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2563|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 259843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 259848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47232|rtt_var:2901|pto_duration:58836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 259855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 259861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 259868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 259875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727343649|now:1757652727259848|interv:83801|
[2025/09/12 04:52:07 259881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727343649|now:1757652727259848|interval:83801|pto_count:0|srtt:47232
[2025/09/12 04:52:07 259888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 259896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 259901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2646161|
[2025/09/12 04:52:07 259905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 259914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2564|
[2025/09/12 04:52:07 259940] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2564|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727259921|stream_id:0|stream_offset:2646161|
[2025/09/12 04:52:07 259945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2564|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 259952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 259958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47232|rtt_var:2901|pto_duration:58836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 259965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 259971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 259978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 259985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727343757|now:1757652727259958|interv:83799|
[2025/09/12 04:52:07 259992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727343757|now:1757652727259958|interval:83799|pto_count:0|srtt:47232
[2025/09/12 04:52:07 260000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 260006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 260010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2647308|
[2025/09/12 04:52:07 260014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 260018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727261018|now:1757652727260018|interv:1000|
[2025/09/12 04:52:07 260022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 260026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 260030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727261018|
[2025/09/12 04:52:07 260034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727261018|
[2025/09/12 04:52:07 260038] [debug] |xqc_engine_wakeup_after|wakeup:1757652727261018|now:1757652727260038|diff:980|
[2025/09/12 04:52:07 260042] [debug] |xqc_engine_main_logic|END|now:1757652727259743|
[2025/09/12 04:52:07 261109] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727261109|
[2025/09/12 04:52:07 261119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727261018|pq_index:0|
[2025/09/12 04:52:07 261123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727259743|
[2025/09/12 04:52:07 261128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727261127|
[2025/09/12 04:52:07 261138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727261018|now:1757652727261127|
[2025/09/12 04:52:07 261142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727261018|now:1757652727261127|
[2025/09/12 04:52:07 261146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 261151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47232|min_srtt:47232|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 261156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2697776|
[2025/09/12 04:52:07 261160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 261164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 261168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 261173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 261177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 261181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2647308|
[2025/09/12 04:52:07 261185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 261190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2565|
[2025/09/12 04:52:07 261218] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2565|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727261198|stream_id:0|stream_offset:2647308|
[2025/09/12 04:52:07 261224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2565|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 261228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 261234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47232|rtt_var:2901|pto_duration:58836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 261241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 261248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 261254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 261261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727345034|now:1757652727261234|interv:83800|
[2025/09/12 04:52:07 261268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727345034|now:1757652727261234|interval:83800|pto_count:0|srtt:47232
[2025/09/12 04:52:07 261281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 261286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 261290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2648455|
[2025/09/12 04:52:07 261295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 261299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727262298|now:1757652727261298|interv:1000|
[2025/09/12 04:52:07 261303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 261306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 261310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727262298|
[2025/09/12 04:52:07 261314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727262298|
[2025/09/12 04:52:07 261318] [debug] |xqc_engine_wakeup_after|wakeup:1757652727262298|now:1757652727261318|diff:980|
[2025/09/12 04:52:07 261323] [debug] |xqc_engine_main_logic|END|now:1757652727261127|
[2025/09/12 04:52:07 262213] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:62|state:ESTABED|recv_time:1757652727262212|
[2025/09/12 04:52:07 262224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 262230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:308|
[2025/09/12 04:52:07 262234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:309|
[2025/09/12 04:52:07 262240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:309|
[2025/09/12 04:52:07 262244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 262249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2510|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2519|path_largest_ack:2510|
[2025/09/12 04:52:07 262254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2574637|prior_time:1757652727204024|is_app_limited:0|send_elapse:61012|ack_elapse:58188|ctl_first_sent_time:1757652727208445|lagest_ack_time:1757652727262212|curr_delivered:2634205|
[2025/09/12 04:52:07 262258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727208445|
[2025/09/12 04:52:07 262263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:490||sndq_packets_used_bytes:0|sndq_packets_free:1801|
[2025/09/12 04:52:07 262267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2511|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2519|path_largest_ack:2511|
[2025/09/12 04:52:07 262272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2574637|prior_time:1757652727204024|is_app_limited:0|send_elapse:61012|ack_elapse:58188|ctl_first_sent_time:1757652727208445|lagest_ack_time:1757652727262212|curr_delivered:2635373|
[2025/09/12 04:52:07 262276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727208550|
[2025/09/12 04:52:07 262281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:489||sndq_packets_used_bytes:0|sndq_packets_free:1802|
[2025/09/12 04:52:07 262290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2512|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2519|path_largest_ack:2512|
[2025/09/12 04:52:07 262294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2574637|prior_time:1757652727204024|is_app_limited:0|send_elapse:61012|ack_elapse:58188|ctl_first_sent_time:1757652727208445|lagest_ack_time:1757652727262212|curr_delivered:2636541|
[2025/09/12 04:52:07 262298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727209804|
[2025/09/12 04:52:07 262302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:488||sndq_packets_used_bytes:0|sndq_packets_free:1803|
[2025/09/12 04:52:07 262306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2513|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2519|path_largest_ack:2513|
[2025/09/12 04:52:07 262311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2574637|prior_time:1757652727204024|is_app_limited:0|send_elapse:61012|ack_elapse:58188|ctl_first_sent_time:1757652727208445|lagest_ack_time:1757652727262212|curr_delivered:2637709|
[2025/09/12 04:52:07 262315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727211099|
[2025/09/12 04:52:07 262319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:1804|
[2025/09/12 04:52:07 262323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2514|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2519|path_largest_ack:2514|
[2025/09/12 04:52:07 262327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2574637|prior_time:1757652727204024|is_app_limited:0|send_elapse:61012|ack_elapse:58188|ctl_first_sent_time:1757652727208445|lagest_ack_time:1757652727262212|curr_delivered:2638877|
[2025/09/12 04:52:07 262331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727212359|
[2025/09/12 04:52:07 262335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:1805|
[2025/09/12 04:52:07 262340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2515|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2519|path_largest_ack:2515|
[2025/09/12 04:52:07 262347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2574637|prior_time:1757652727204024|is_app_limited:0|send_elapse:61012|ack_elapse:58188|ctl_first_sent_time:1757652727208445|lagest_ack_time:1757652727262212|curr_delivered:2640045|
[2025/09/12 04:52:07 262355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727212444|
[2025/09/12 04:52:07 262362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:485||sndq_packets_used_bytes:0|sndq_packets_free:1806|
[2025/09/12 04:52:07 262369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2516|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2519|path_largest_ack:2516|
[2025/09/12 04:52:07 262375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2574637|prior_time:1757652727204024|is_app_limited:0|send_elapse:61012|ack_elapse:58188|ctl_first_sent_time:1757652727208445|lagest_ack_time:1757652727262212|curr_delivered:2641213|
[2025/09/12 04:52:07 262389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727213715|
[2025/09/12 04:52:07 262395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:1807|
[2025/09/12 04:52:07 262402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2517|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2519|path_largest_ack:2517|
[2025/09/12 04:52:07 262408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2586317|prior_time:1757652727213845|is_app_limited:0|send_elapse:48718|ack_elapse:48367|ctl_first_sent_time:1757652727215595|lagest_ack_time:1757652727262212|curr_delivered:2642381|
[2025/09/12 04:52:07 262413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727215595|
[2025/09/12 04:52:07 262417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:1808|
[2025/09/12 04:52:07 262422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2518|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2519|path_largest_ack:2518|
[2025/09/12 04:52:07 262426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2586317|prior_time:1757652727213845|is_app_limited:0|send_elapse:48718|ack_elapse:48367|ctl_first_sent_time:1757652727215595|lagest_ack_time:1757652727262212|curr_delivered:2643549|
[2025/09/12 04:52:07 262431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727215682|
[2025/09/12 04:52:07 262435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:1809|
[2025/09/12 04:52:07 262439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2519|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2519|path_largest_ack:2519|
[2025/09/12 04:52:07 262443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2586317|prior_time:1757652727213845|is_app_limited:0|send_elapse:48718|ack_elapse:48367|ctl_first_sent_time:1757652727215595|lagest_ack_time:1757652727262212|curr_delivered:2644717|
[2025/09/12 04:52:07 262448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727216951|
[2025/09/12 04:52:07 262452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:1810|
[2025/09/12 04:52:07 262456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47232|rttvar:2901|minrtt:30529|latest_rtt:45261|ack_delay:96|
[2025/09/12 04:52:07 262461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46973|rttvar:2692|minrtt:30529|latest_rtt:45261|ack_delay:96|
[2025/09/12 04:52:07 262465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2519|lost_pn:2516|thresh:3|
[2025/09/12 04:52:07 262488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 262495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46973|rtt_var:2692|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 262505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 262509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 262513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 262517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727343939|now:1757652727262494|interv:81445|
[2025/09/12 04:52:07 262521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727343939|now:1757652727262494|interval:81445|pto_count:0|srtt:46973
[2025/09/12 04:52:07 262526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48718, ack_elapse 48367, delivered 58400|rate 1198735|lost 206|
[2025/09/12 04:52:07 262530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 46 -> 47|
[2025/09/12 04:52:07 262534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198735) in round 47|
[2025/09/12 04:52:07 262538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 262542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 262546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727216951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2644717|
[2025/09/12 04:52:07 262551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727216951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2644717|
[2025/09/12 04:52:07 262555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:46973|latest_rtt:45261|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 262561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:309|largest:309|pns:2|
[2025/09/12 04:52:07 262566] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:62|pkt_type:SHORT_HEADER|pkt_num:309|frame:ACK |recv_time:1757652727262212|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 262571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847262212|now:1757652727262212|interv:120000000|
[2025/09/12 04:52:07 262575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847262212|now:1757652727262212|interv:120000000|
[2025/09/12 04:52:07 262579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727262298|pq_index:0|
[2025/09/12 04:52:07 262583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727261127|
[2025/09/12 04:52:07 262587] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727262587|
[2025/09/12 04:52:07 262592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727262591|
[2025/09/12 04:52:07 262599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727262298|now:1757652727262591|
[2025/09/12 04:52:07 262603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727262298|now:1757652727262591|
[2025/09/12 04:52:07 262607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 262612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 262617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2697776|
[2025/09/12 04:52:07 262621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 262626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 262630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 262635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2698923|
[2025/09/12 04:52:07 262639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 262643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 262647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 262652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2700070|
[2025/09/12 04:52:07 262656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 262660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 262664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 262668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2701217|
[2025/09/12 04:52:07 262673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 262677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 262681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 262688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2702364|
[2025/09/12 04:52:07 262692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 262696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 262700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 262704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2703511|
[2025/09/12 04:52:07 262708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 262713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 262717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 262721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2704658|
[2025/09/12 04:52:07 262725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 262729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 262733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 262737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2705805|
[2025/09/12 04:52:07 262742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 262746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 262750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 262754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2706952|
[2025/09/12 04:52:07 262758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 262766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 262770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 262774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2708099|
[2025/09/12 04:52:07 262778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 262782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 262786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 262790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2709246|
[2025/09/12 04:52:07 262795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 262798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 262802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 262806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 262811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 262815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2648455|
[2025/09/12 04:52:07 262819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 262824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2566|
[2025/09/12 04:52:07 262853] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2566|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727262832|stream_id:0|stream_offset:2648455|
[2025/09/12 04:52:07 262859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2566|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 262863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 262870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46973|rtt_var:2692|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 262877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 262889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 262895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 262902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727345573|now:1757652727262870|interv:82703|
[2025/09/12 04:52:07 262909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727345573|now:1757652727262870|interval:82703|pto_count:0|srtt:46973
[2025/09/12 04:52:07 262917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 262925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 262929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2649602|
[2025/09/12 04:52:07 262934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 262938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2567|
[2025/09/12 04:52:07 262965] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2567|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727262946|stream_id:0|stream_offset:2649602|
[2025/09/12 04:52:07 262971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2567|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 262979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 262985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46973|rtt_var:2692|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 262992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 262998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 263005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 263011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727345687|now:1757652727262985|interv:82702|
[2025/09/12 04:52:07 263018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727345687|now:1757652727262985|interval:82702|pto_count:0|srtt:46973
[2025/09/12 04:52:07 263022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 263027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 263031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2650749|
[2025/09/12 04:52:07 263036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 263044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727264044|now:1757652727263044|interv:1000|
[2025/09/12 04:52:07 263048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 263052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 263056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727264044|
[2025/09/12 04:52:07 263060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727264044|
[2025/09/12 04:52:07 263064] [debug] |xqc_engine_wakeup_after|wakeup:1757652727264044|now:1757652727263064|diff:980|
[2025/09/12 04:52:07 263069] [debug] |xqc_engine_main_logic|END|now:1757652727262591|
[2025/09/12 04:52:07 263074] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727263074|
[2025/09/12 04:52:07 263078] [debug] |xqc_engine_wakeup_after|wakeup:1757652727264044|now:1757652727263078|diff:966|
[2025/09/12 04:52:07 263082] [debug] |xqc_engine_main_logic|END|now:1757652727263074|
[2025/09/12 04:52:07 264150] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727264149|
[2025/09/12 04:52:07 264160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727264044|pq_index:0|
[2025/09/12 04:52:07 264164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727262591|
[2025/09/12 04:52:07 264169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727264168|
[2025/09/12 04:52:07 264173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727264044|now:1757652727264168|
[2025/09/12 04:52:07 264177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727264044|now:1757652727264168|
[2025/09/12 04:52:07 264181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 264186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 264191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2709246|
[2025/09/12 04:52:07 264195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 264199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 264203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 264207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 264212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 264216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2650749|
[2025/09/12 04:52:07 264220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 264225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2568|
[2025/09/12 04:52:07 264258] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2568|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727264237|stream_id:0|stream_offset:2650749|
[2025/09/12 04:52:07 264264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2568|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 264269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 264276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46973|rtt_var:2692|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 264283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 264289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 264295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 264302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727346978|now:1757652727264275|interv:82703|
[2025/09/12 04:52:07 264308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727346978|now:1757652727264275|interval:82703|pto_count:0|srtt:46973
[2025/09/12 04:52:07 264315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 264324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 264330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2651896|
[2025/09/12 04:52:07 264337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 264343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727265343|now:1757652727264343|interv:1000|
[2025/09/12 04:52:07 264350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 264355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 264359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727265343|
[2025/09/12 04:52:07 264363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727265343|
[2025/09/12 04:52:07 264367] [debug] |xqc_engine_wakeup_after|wakeup:1757652727265343|now:1757652727264367|diff:976|
[2025/09/12 04:52:07 264371] [debug] |xqc_engine_main_logic|END|now:1757652727264168|
[2025/09/12 04:52:07 265440] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727265440|
[2025/09/12 04:52:07 265450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727265343|pq_index:0|
[2025/09/12 04:52:07 265454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727264168|
[2025/09/12 04:52:07 265459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727265458|
[2025/09/12 04:52:07 265487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727265343|now:1757652727265458|
[2025/09/12 04:52:07 265493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727265343|now:1757652727265458|
[2025/09/12 04:52:07 265497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 265502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 265506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2709246|
[2025/09/12 04:52:07 265511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 265515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 265519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 265523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 265527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 265531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2651896|
[2025/09/12 04:52:07 265536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 265540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2569|
[2025/09/12 04:52:07 265568] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2569|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727265548|stream_id:0|stream_offset:2651896|
[2025/09/12 04:52:07 265574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2569|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 265578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 265584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46973|rtt_var:2692|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 265591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 265598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 265605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 265611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727348289|now:1757652727265584|interv:82705|
[2025/09/12 04:52:07 265618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727348289|now:1757652727265584|interval:82705|pto_count:0|srtt:46973
[2025/09/12 04:52:07 265625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 265636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 265640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2653043|
[2025/09/12 04:52:07 265645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 265649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2570|
[2025/09/12 04:52:07 265674] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2570|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727265656|stream_id:0|stream_offset:2653043|
[2025/09/12 04:52:07 265680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2570|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 265687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 265694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46973|rtt_var:2692|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 265701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 265707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 265713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 265720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727348397|now:1757652727265693|interv:82704|
[2025/09/12 04:52:07 265726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727348397|now:1757652727265693|interval:82704|pto_count:0|srtt:46973
[2025/09/12 04:52:07 265731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 265735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 265740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2654190|
[2025/09/12 04:52:07 265744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 265748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727266748|now:1757652727265748|interv:1000|
[2025/09/12 04:52:07 265752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 265755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 265759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727266748|
[2025/09/12 04:52:07 265764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727266748|
[2025/09/12 04:52:07 265767] [debug] |xqc_engine_wakeup_after|wakeup:1757652727266748|now:1757652727265767|diff:981|
[2025/09/12 04:52:07 265772] [debug] |xqc_engine_main_logic|END|now:1757652727265458|
[2025/09/12 04:52:07 266844] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727266843|
[2025/09/12 04:52:07 266854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727266748|pq_index:0|
[2025/09/12 04:52:07 266858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727265458|
[2025/09/12 04:52:07 266863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727266862|
[2025/09/12 04:52:07 266868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727266748|now:1757652727266862|
[2025/09/12 04:52:07 266872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727266748|now:1757652727266862|
[2025/09/12 04:52:07 266876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 266881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 266885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2709246|
[2025/09/12 04:52:07 266890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 266894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 266897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 266902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 266906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 266910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2654190|
[2025/09/12 04:52:07 266915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 266919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2571|
[2025/09/12 04:52:07 266947] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2571|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727266927|stream_id:0|stream_offset:2654190|
[2025/09/12 04:52:07 266953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2571|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 266959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 266965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46973|rtt_var:2692|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 266972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 266978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 266992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 266998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727349668|now:1757652727266965|interv:82703|
[2025/09/12 04:52:07 267005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727349668|now:1757652727266965|interval:82703|pto_count:0|srtt:46973
[2025/09/12 04:52:07 267011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 267016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 267020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2655337|
[2025/09/12 04:52:07 267024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 267028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727268028|now:1757652727267028|interv:1000|
[2025/09/12 04:52:07 267032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 267036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 267040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727268028|
[2025/09/12 04:52:07 267044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727268028|
[2025/09/12 04:52:07 267048] [debug] |xqc_engine_wakeup_after|wakeup:1757652727268028|now:1757652727267048|diff:980|
[2025/09/12 04:52:07 267052] [debug] |xqc_engine_main_logic|END|now:1757652727266862|
[2025/09/12 04:52:07 268120] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727268120|
[2025/09/12 04:52:07 268130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727268028|pq_index:0|
[2025/09/12 04:52:07 268134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727266862|
[2025/09/12 04:52:07 268139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727268138|
[2025/09/12 04:52:07 268144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727268028|now:1757652727268138|
[2025/09/12 04:52:07 268148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727268028|now:1757652727268138|
[2025/09/12 04:52:07 268152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 268157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 268161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2709246|
[2025/09/12 04:52:07 268167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 268173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 268191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 268198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 268205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 268212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2655337|
[2025/09/12 04:52:07 268218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 268225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2572|
[2025/09/12 04:52:07 268254] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2572|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727268236|stream_id:0|stream_offset:2655337|
[2025/09/12 04:52:07 268260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2572|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 268265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 268269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46973|rtt_var:2692|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 268275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 268281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 268287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 268293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727350977|now:1757652727268269|interv:82708|
[2025/09/12 04:52:07 268300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727350977|now:1757652727268269|interval:82708|pto_count:0|srtt:46973
[2025/09/12 04:52:07 268307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 268315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 268321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2656484|
[2025/09/12 04:52:07 268325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 268329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727269329|now:1757652727268329|interv:1000|
[2025/09/12 04:52:07 268333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 268337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 268341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727269329|
[2025/09/12 04:52:07 268349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727269329|
[2025/09/12 04:52:07 268353] [debug] |xqc_engine_wakeup_after|wakeup:1757652727269329|now:1757652727268353|diff:976|
[2025/09/12 04:52:07 268357] [debug] |xqc_engine_main_logic|END|now:1757652727268138|
[2025/09/12 04:52:07 270492] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727270492|
[2025/09/12 04:52:07 270502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727269329|pq_index:0|
[2025/09/12 04:52:07 270506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727268138|
[2025/09/12 04:52:07 270511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727270510|
[2025/09/12 04:52:07 270516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727269329|now:1757652727270510|
[2025/09/12 04:52:07 270520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727269329|now:1757652727270510|
[2025/09/12 04:52:07 270524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 270529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46973|min_srtt:46973|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 270533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2709246|
[2025/09/12 04:52:07 270538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 270542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 270545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 270550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 270554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 270558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2656484|
[2025/09/12 04:52:07 270562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 270567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2573|
[2025/09/12 04:52:07 270594] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2573|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727270575|stream_id:0|stream_offset:2656484|
[2025/09/12 04:52:07 270600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2573|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 270604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 270610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46973|rtt_var:2692|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 270624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 270630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 270637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 270643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727353316|now:1757652727270609|interv:82707|
[2025/09/12 04:52:07 270650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727353316|now:1757652727270609|interval:82707|pto_count:0|srtt:46973
[2025/09/12 04:52:07 270657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 270665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 270670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2657631|
[2025/09/12 04:52:07 270674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 270678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2574|
[2025/09/12 04:52:07 270705] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2574|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727270686|stream_id:0|stream_offset:2657631|
[2025/09/12 04:52:07 270710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2574|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 270718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 270725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46973|rtt_var:2692|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 270732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 270738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 270745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 270751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727353427|now:1757652727270725|interv:82702|
[2025/09/12 04:52:07 270757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727353427|now:1757652727270725|interval:82702|pto_count:0|srtt:46973
[2025/09/12 04:52:07 270762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 270766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 270770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2658778|
[2025/09/12 04:52:07 270780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 270784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2575|
[2025/09/12 04:52:07 270809] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2575|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727270791|stream_id:0|stream_offset:2658778|
[2025/09/12 04:52:07 270815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2575|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 270823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 270829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46973|rtt_var:2692|pto_duration:57741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 270836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 270842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 270849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 270855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727353532|now:1757652727270829|interv:82703|
[2025/09/12 04:52:07 270861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727353532|now:1757652727270829|interval:82703|pto_count:0|srtt:46973
[2025/09/12 04:52:07 270866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 270870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 270875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2659925|
[2025/09/12 04:52:07 270879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 270883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727271883|now:1757652727270883|interv:1000|
[2025/09/12 04:52:07 270887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 270890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 270894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727271883|
[2025/09/12 04:52:07 270898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727271883|
[2025/09/12 04:52:07 270902] [debug] |xqc_engine_wakeup_after|wakeup:1757652727271883|now:1757652727270902|diff:981|
[2025/09/12 04:52:07 270906] [debug] |xqc_engine_main_logic|END|now:1757652727270510|
[2025/09/12 04:52:07 271931] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:62|state:ESTABED|recv_time:1757652727271930|
[2025/09/12 04:52:07 271942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 271948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:309|
[2025/09/12 04:52:07 271952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:310|
[2025/09/12 04:52:07 271963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:310|
[2025/09/12 04:52:07 271967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 271972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2520|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2529|path_largest_ack:2520|
[2025/09/12 04:52:07 271976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2586317|prior_time:1757652727213845|is_app_limited:0|send_elapse:50161|ack_elapse:58085|ctl_first_sent_time:1757652727217038|lagest_ack_time:1757652727271930|curr_delivered:2645885|
[2025/09/12 04:52:07 271981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727217038|
[2025/09/12 04:52:07 271986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:1811|
[2025/09/12 04:52:07 271990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2521|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2529|path_largest_ack:2521|
[2025/09/12 04:52:07 271994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2586317|prior_time:1757652727213845|is_app_limited:0|send_elapse:50161|ack_elapse:58085|ctl_first_sent_time:1757652727217038|lagest_ack_time:1757652727271930|curr_delivered:2647053|
[2025/09/12 04:52:07 271999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727218290|
[2025/09/12 04:52:07 272003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:1812|
[2025/09/12 04:52:07 272007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2522|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2529|path_largest_ack:2522|
[2025/09/12 04:52:07 272011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2586317|prior_time:1757652727213845|is_app_limited:0|send_elapse:50161|ack_elapse:58085|ctl_first_sent_time:1757652727217038|lagest_ack_time:1757652727271930|curr_delivered:2648221|
[2025/09/12 04:52:07 272016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727219570|
[2025/09/12 04:52:07 272019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:1813|
[2025/09/12 04:52:07 272024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2523|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2529|path_largest_ack:2523|
[2025/09/12 04:52:07 272028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2586317|prior_time:1757652727213845|is_app_limited:0|send_elapse:50161|ack_elapse:58085|ctl_first_sent_time:1757652727217038|lagest_ack_time:1757652727271930|curr_delivered:2649389|
[2025/09/12 04:52:07 272032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727220844|
[2025/09/12 04:52:07 272036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:1814|
[2025/09/12 04:52:07 272040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2524|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2529|path_largest_ack:2524|
[2025/09/12 04:52:07 272047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2586317|prior_time:1757652727213845|is_app_limited:0|send_elapse:50161|ack_elapse:58085|ctl_first_sent_time:1757652727217038|lagest_ack_time:1757652727271930|curr_delivered:2650557|
[2025/09/12 04:52:07 272053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727220927|
[2025/09/12 04:52:07 272059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:1815|
[2025/09/12 04:52:07 272066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2525|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2529|path_largest_ack:2525|
[2025/09/12 04:52:07 272072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2586317|prior_time:1757652727213845|is_app_limited:0|send_elapse:50161|ack_elapse:58085|ctl_first_sent_time:1757652727217038|lagest_ack_time:1757652727271930|curr_delivered:2651725|
[2025/09/12 04:52:07 272079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727222176|
[2025/09/12 04:52:07 272086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:1816|
[2025/09/12 04:52:07 272092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2526|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2529|path_largest_ack:2526|
[2025/09/12 04:52:07 272099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2597997|prior_time:1757652727223353|is_app_limited:0|send_elapse:47384|ack_elapse:48577|ctl_first_sent_time:1757652727223988|lagest_ack_time:1757652727271930|curr_delivered:2652893|
[2025/09/12 04:52:07 272106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727223988|
[2025/09/12 04:52:07 272113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:1817|
[2025/09/12 04:52:07 272119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2527|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2529|path_largest_ack:2527|
[2025/09/12 04:52:07 272124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2597997|prior_time:1757652727223353|is_app_limited:0|send_elapse:47384|ack_elapse:48577|ctl_first_sent_time:1757652727223988|lagest_ack_time:1757652727271930|curr_delivered:2654061|
[2025/09/12 04:52:07 272128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727224073|
[2025/09/12 04:52:07 272132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:1818|
[2025/09/12 04:52:07 272136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2528|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2529|path_largest_ack:2528|
[2025/09/12 04:52:07 272140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2597997|prior_time:1757652727223353|is_app_limited:0|send_elapse:47384|ack_elapse:48577|ctl_first_sent_time:1757652727223988|lagest_ack_time:1757652727271930|curr_delivered:2655229|
[2025/09/12 04:52:07 272145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727225337|
[2025/09/12 04:52:07 272153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:1819|
[2025/09/12 04:52:07 272157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2529|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2529|path_largest_ack:2529|
[2025/09/12 04:52:07 272161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2597997|prior_time:1757652727223353|is_app_limited:0|send_elapse:47384|ack_elapse:48577|ctl_first_sent_time:1757652727223988|lagest_ack_time:1757652727271930|curr_delivered:2656397|
[2025/09/12 04:52:07 272165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727226641|
[2025/09/12 04:52:07 272169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:1820|
[2025/09/12 04:52:07 272173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46973|rttvar:2692|minrtt:30529|latest_rtt:45289|ack_delay:104|
[2025/09/12 04:52:07 272177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46750|rttvar:2466|minrtt:30529|latest_rtt:45289|ack_delay:104|
[2025/09/12 04:52:07 272182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2529|lost_pn:2526|thresh:3|
[2025/09/12 04:52:07 272186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 272190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2466|pto_duration:56614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 272194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 272198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 272202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 272206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727352405|now:1757652727272190|interv:80215|
[2025/09/12 04:52:07 272210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727352405|now:1757652727272190|interval:80215|pto_count:0|srtt:46750
[2025/09/12 04:52:07 272214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47384, ack_elapse 48577, delivered 58400|rate 1202215|lost 206|
[2025/09/12 04:52:07 272219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202215) in round 47|
[2025/09/12 04:52:07 272223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 272227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 272231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727226641|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2644717|
[2025/09/12 04:52:07 272236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727226641|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2644717|
[2025/09/12 04:52:07 272243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:46750|latest_rtt:45289|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 272249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:310|largest:310|pns:2|
[2025/09/12 04:52:07 272253] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:62|pkt_type:SHORT_HEADER|pkt_num:310|frame:ACK |recv_time:1757652727271930|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 272258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847271930|now:1757652727271930|interv:120000000|
[2025/09/12 04:52:07 272262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847271930|now:1757652727271930|interv:120000000|
[2025/09/12 04:52:07 272266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727271883|pq_index:0|
[2025/09/12 04:52:07 272270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727270510|
[2025/09/12 04:52:07 272274] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727272274|
[2025/09/12 04:52:07 272279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727272278|
[2025/09/12 04:52:07 272283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727271883|now:1757652727272278|
[2025/09/12 04:52:07 272287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727271883|now:1757652727272278|
[2025/09/12 04:52:07 272291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 272296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 272301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2709246|
[2025/09/12 04:52:07 272305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 272310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 272314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 272319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2710393|
[2025/09/12 04:52:07 272323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 272327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 272335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 272339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2711540|
[2025/09/12 04:52:07 272343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 272348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 272352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 272357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2712687|
[2025/09/12 04:52:07 272361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 272365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 272369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 272374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2713834|
[2025/09/12 04:52:07 272378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 272382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 272386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 272391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2714981|
[2025/09/12 04:52:07 272395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 272399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 272403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 272408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2716128|
[2025/09/12 04:52:07 272415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 272419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 272423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 272427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2717275|
[2025/09/12 04:52:07 272431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 272436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 272440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 272444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2718422|
[2025/09/12 04:52:07 272448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 272452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 272456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 272461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2719569|
[2025/09/12 04:52:07 272466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 272495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 272500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 272504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2720716|
[2025/09/12 04:52:07 272508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 272512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 272516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 272523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 272528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 272532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2659925|
[2025/09/12 04:52:07 272536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 272540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2576|
[2025/09/12 04:52:07 272568] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2576|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727272548|stream_id:0|stream_offset:2659925|
[2025/09/12 04:52:07 272574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2576|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 272579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 272585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2466|pto_duration:56614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 272592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 272599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 272605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 272612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727354162|now:1757652727272585|interv:81577|
[2025/09/12 04:52:07 272618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727354162|now:1757652727272585|interval:81577|pto_count:0|srtt:46750
[2025/09/12 04:52:07 272626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 272634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 272641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2661072|
[2025/09/12 04:52:07 272647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 272651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2577|
[2025/09/12 04:52:07 272681] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2577|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727272662|stream_id:0|stream_offset:2661072|
[2025/09/12 04:52:07 272686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2577|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 272700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 272707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2466|pto_duration:56614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 272714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 272721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 272727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 272733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727354276|now:1757652727272707|interv:81569|
[2025/09/12 04:52:07 272737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727354276|now:1757652727272707|interval:81569|pto_count:0|srtt:46750
[2025/09/12 04:52:07 272742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 272747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 272751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2662219|
[2025/09/12 04:52:07 272755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 272759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727273759|now:1757652727272759|interv:1000|
[2025/09/12 04:52:07 272763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 272767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 272771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727273759|
[2025/09/12 04:52:07 272775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727273759|
[2025/09/12 04:52:07 272779] [debug] |xqc_engine_wakeup_after|wakeup:1757652727273759|now:1757652727272779|diff:980|
[2025/09/12 04:52:07 272784] [debug] |xqc_engine_main_logic|END|now:1757652727272278|
[2025/09/12 04:52:07 272789] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727272789|
[2025/09/12 04:52:07 272793] [debug] |xqc_engine_wakeup_after|wakeup:1757652727273759|now:1757652727272793|diff:966|
[2025/09/12 04:52:07 272797] [debug] |xqc_engine_main_logic|END|now:1757652727272789|
[2025/09/12 04:52:07 273865] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727273865|
[2025/09/12 04:52:07 273875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727273759|pq_index:0|
[2025/09/12 04:52:07 273879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727272278|
[2025/09/12 04:52:07 273884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727273883|
[2025/09/12 04:52:07 273889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727273759|now:1757652727273883|
[2025/09/12 04:52:07 273893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727273759|now:1757652727273883|
[2025/09/12 04:52:07 273902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 273907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 273911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2720716|
[2025/09/12 04:52:07 273916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 273920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 273923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 273928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 273932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 273936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2662219|
[2025/09/12 04:52:07 273941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 273945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2578|
[2025/09/12 04:52:07 273973] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2578|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727273953|stream_id:0|stream_offset:2662219|
[2025/09/12 04:52:07 273978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2578|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 273983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 273989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2466|pto_duration:56614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 273996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 274003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 274009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 274016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727355567|now:1757652727273989|interv:81578|
[2025/09/12 04:52:07 274022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727355567|now:1757652727273989|interval:81578|pto_count:0|srtt:46750
[2025/09/12 04:52:07 274029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 274037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 274050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 274057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 274063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727275063|now:1757652727274063|interv:1000|
[2025/09/12 04:52:07 274070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 274073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 274077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727275063|
[2025/09/12 04:52:07 274082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727275063|
[2025/09/12 04:52:07 274085] [debug] |xqc_engine_wakeup_after|wakeup:1757652727275063|now:1757652727274085|diff:978|
[2025/09/12 04:52:07 274090] [debug] |xqc_engine_main_logic|END|now:1757652727273883|
[2025/09/12 04:52:07 275159] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727275159|
[2025/09/12 04:52:07 275169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727275063|pq_index:0|
[2025/09/12 04:52:07 275173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727273883|
[2025/09/12 04:52:07 275178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727275177|
[2025/09/12 04:52:07 275182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727275063|now:1757652727275177|
[2025/09/12 04:52:07 275186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727275063|now:1757652727275177|
[2025/09/12 04:52:07 275190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 275196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 275200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2720716|
[2025/09/12 04:52:07 275205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 275208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 275212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 275217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 275221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 275225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 275229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 275240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2579|
[2025/09/12 04:52:07 275268] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2579|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727275248|stream_id:0|stream_offset:2663366|
[2025/09/12 04:52:07 275274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2579|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 275278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 275284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2466|pto_duration:56614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 275291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 275297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 275303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 275310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727356862|now:1757652727275284|interv:81578|
[2025/09/12 04:52:07 275316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727356862|now:1757652727275284|interval:81578|pto_count:0|srtt:46750
[2025/09/12 04:52:07 275324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 275330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 275335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2664513|
[2025/09/12 04:52:07 275339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 275343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2580|
[2025/09/12 04:52:07 275368] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2580|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727275350|stream_id:0|stream_offset:2664513|
[2025/09/12 04:52:07 275374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2580|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 275381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 275388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2466|pto_duration:56614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 275395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 275401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 275407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 275414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727356964|now:1757652727275388|interv:81576|
[2025/09/12 04:52:07 275424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727356964|now:1757652727275388|interval:81576|pto_count:0|srtt:46750
[2025/09/12 04:52:07 275429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 275434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 275438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2665660|
[2025/09/12 04:52:07 275442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 275446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727276446|now:1757652727275446|interv:1000|
[2025/09/12 04:52:07 275450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 275454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 275458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727276446|
[2025/09/12 04:52:07 275462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727276446|
[2025/09/12 04:52:07 275466] [debug] |xqc_engine_wakeup_after|wakeup:1757652727276446|now:1757652727275466|diff:980|
[2025/09/12 04:52:07 275494] [debug] |xqc_engine_main_logic|END|now:1757652727275177|
[2025/09/12 04:52:07 276562] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727276562|
[2025/09/12 04:52:07 276572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727276446|pq_index:0|
[2025/09/12 04:52:07 276576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727275177|
[2025/09/12 04:52:07 276581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727276580|
[2025/09/12 04:52:07 276585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727276446|now:1757652727276580|
[2025/09/12 04:52:07 276590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727276446|now:1757652727276580|
[2025/09/12 04:52:07 276594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 276599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 276603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2720716|
[2025/09/12 04:52:07 276608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 276611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 276615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 276625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 276629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 276633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2665660|
[2025/09/12 04:52:07 276638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 276642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2581|
[2025/09/12 04:52:07 276670] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2581|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727276650|stream_id:0|stream_offset:2665660|
[2025/09/12 04:52:07 276676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2581|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 276682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 276689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2466|pto_duration:56614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 276696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 276702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 276709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 276715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727358264|now:1757652727276688|interv:81576|
[2025/09/12 04:52:07 276722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727358264|now:1757652727276688|interval:81576|pto_count:0|srtt:46750
[2025/09/12 04:52:07 276729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 276734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 276738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2666807|
[2025/09/12 04:52:07 276743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 276747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727277747|now:1757652727276747|interv:1000|
[2025/09/12 04:52:07 276751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 276755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 276759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727277747|
[2025/09/12 04:52:07 276763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727277747|
[2025/09/12 04:52:07 276767] [debug] |xqc_engine_wakeup_after|wakeup:1757652727277747|now:1757652727276767|diff:980|
[2025/09/12 04:52:07 276775] [debug] |xqc_engine_main_logic|END|now:1757652727276580|
[2025/09/12 04:52:07 277843] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727277843|
[2025/09/12 04:52:07 277853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727277747|pq_index:0|
[2025/09/12 04:52:07 277857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727276580|
[2025/09/12 04:52:07 277862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727277861|
[2025/09/12 04:52:07 277867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727277747|now:1757652727277861|
[2025/09/12 04:52:07 277871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727277747|now:1757652727277861|
[2025/09/12 04:52:07 277875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 277881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 277888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2720716|
[2025/09/12 04:52:07 277895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 277901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 277907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 277914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 277921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 277928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2666807|
[2025/09/12 04:52:07 277935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 277942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2582|
[2025/09/12 04:52:07 277969] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2582|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727277951|stream_id:0|stream_offset:2666807|
[2025/09/12 04:52:07 277975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2582|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 277979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 277984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2466|pto_duration:56614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 277990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 278003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 278009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 278016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727359565|now:1757652727277983|interv:81582|
[2025/09/12 04:52:07 278023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727359565|now:1757652727277983|interval:81582|pto_count:0|srtt:46750
[2025/09/12 04:52:07 278030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 278036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 278041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2667954|
[2025/09/12 04:52:07 278045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 278049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727279049|now:1757652727278049|interv:1000|
[2025/09/12 04:52:07 278053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 278057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 278060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727279049|
[2025/09/12 04:52:07 278065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727279049|
[2025/09/12 04:52:07 278069] [debug] |xqc_engine_wakeup_after|wakeup:1757652727279049|now:1757652727278069|diff:980|
[2025/09/12 04:52:07 278073] [debug] |xqc_engine_main_logic|END|now:1757652727277861|
[2025/09/12 04:52:07 279142] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727279142|
[2025/09/12 04:52:07 279152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727279049|pq_index:0|
[2025/09/12 04:52:07 279156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727277861|
[2025/09/12 04:52:07 279161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727279160|
[2025/09/12 04:52:07 279166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727279049|now:1757652727279160|
[2025/09/12 04:52:07 279170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727279049|now:1757652727279160|
[2025/09/12 04:52:07 279174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 279180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 279184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2720716|
[2025/09/12 04:52:07 279188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 279192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 279201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 279205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 279210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 279215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2667954|
[2025/09/12 04:52:07 279220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 279224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2583|
[2025/09/12 04:52:07 279252] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2583|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727279232|stream_id:0|stream_offset:2667954|
[2025/09/12 04:52:07 279257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2583|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 279261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 279267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2466|pto_duration:56614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 279274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 279281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 279287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 279294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727360846|now:1757652727279267|interv:81579|
[2025/09/12 04:52:07 279301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727360846|now:1757652727279267|interval:81579|pto_count:0|srtt:46750
[2025/09/12 04:52:07 279308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 279314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 279319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2669101|
[2025/09/12 04:52:07 279323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 279327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2584|
[2025/09/12 04:52:07 279352] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2584|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727279334|stream_id:0|stream_offset:2669101|
[2025/09/12 04:52:07 279357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2584|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 279371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 279378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2466|pto_duration:56614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 279384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 279391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 279397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 279404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727360948|now:1757652727279377|interv:81571|
[2025/09/12 04:52:07 279410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727360948|now:1757652727279377|interval:81571|pto_count:0|srtt:46750
[2025/09/12 04:52:07 279417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 279423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 279427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2670248|
[2025/09/12 04:52:07 279431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 279435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727280435|now:1757652727279435|interv:1000|
[2025/09/12 04:52:07 279439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 279443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 279447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727280435|
[2025/09/12 04:52:07 279451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727280435|
[2025/09/12 04:52:07 279455] [debug] |xqc_engine_wakeup_after|wakeup:1757652727280435|now:1757652727279455|diff:980|
[2025/09/12 04:52:07 279459] [debug] |xqc_engine_main_logic|END|now:1757652727279160|
[2025/09/12 04:52:07 280527] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727280527|
[2025/09/12 04:52:07 280537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727280435|pq_index:0|
[2025/09/12 04:52:07 280541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727279160|
[2025/09/12 04:52:07 280546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727280545|
[2025/09/12 04:52:07 280550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727280435|now:1757652727280545|
[2025/09/12 04:52:07 280555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727280435|now:1757652727280545|
[2025/09/12 04:52:07 280559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 280569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 280573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2720716|
[2025/09/12 04:52:07 280578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 280582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 280585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 280590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 280594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 280598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2670248|
[2025/09/12 04:52:07 280603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 280607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2585|
[2025/09/12 04:52:07 280642] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2585|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727280615|stream_id:0|stream_offset:2670248|
[2025/09/12 04:52:07 280650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2585|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 280656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 280661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2466|pto_duration:56614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 280667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 280672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 280677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 280683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727362229|now:1757652727280661|interv:81568|
[2025/09/12 04:52:07 280688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727362229|now:1757652727280661|interval:81568|pto_count:0|srtt:46750
[2025/09/12 04:52:07 280694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 280700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 280705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2671395|
[2025/09/12 04:52:07 280714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 280719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727281718|now:1757652727280718|interv:1000|
[2025/09/12 04:52:07 280724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 280729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 280734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727281718|
[2025/09/12 04:52:07 280739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727281718|
[2025/09/12 04:52:07 280745] [debug] |xqc_engine_wakeup_after|wakeup:1757652727281718|now:1757652727280745|diff:973|
[2025/09/12 04:52:07 280750] [debug] |xqc_engine_main_logic|END|now:1757652727280545|
[2025/09/12 04:52:07 281636] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:62|state:ESTABED|recv_time:1757652727281635|
[2025/09/12 04:52:07 281646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 281652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:310|
[2025/09/12 04:52:07 281656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:311|
[2025/09/12 04:52:07 281662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:311|
[2025/09/12 04:52:07 281666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 281671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2530|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2539|path_largest_ack:2530|
[2025/09/12 04:52:07 281675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2597997|prior_time:1757652727223353|is_app_limited:0|send_elapse:51296|ack_elapse:58282|ctl_first_sent_time:1757652727227900|lagest_ack_time:1757652727281635|curr_delivered:2657565|
[2025/09/12 04:52:07 281680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727227900|
[2025/09/12 04:52:07 281685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:1821|
[2025/09/12 04:52:07 281689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2531|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2539|path_largest_ack:2531|
[2025/09/12 04:52:07 281693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2597997|prior_time:1757652727223353|is_app_limited:0|send_elapse:51296|ack_elapse:58282|ctl_first_sent_time:1757652727227900|lagest_ack_time:1757652727281635|curr_delivered:2658733|
[2025/09/12 04:52:07 281698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727227985|
[2025/09/12 04:52:07 281702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:1822|
[2025/09/12 04:52:07 281706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2532|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2539|path_largest_ack:2532|
[2025/09/12 04:52:07 281710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2597997|prior_time:1757652727223353|is_app_limited:0|send_elapse:51296|ack_elapse:58282|ctl_first_sent_time:1757652727227900|lagest_ack_time:1757652727281635|curr_delivered:2659901|
[2025/09/12 04:52:07 281720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727229232|
[2025/09/12 04:52:07 281724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:1823|
[2025/09/12 04:52:07 281728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2533|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2539|path_largest_ack:2533|
[2025/09/12 04:52:07 281732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2597997|prior_time:1757652727223353|is_app_limited:0|send_elapse:51296|ack_elapse:58282|ctl_first_sent_time:1757652727227900|lagest_ack_time:1757652727281635|curr_delivered:2661069|
[2025/09/12 04:52:07 281737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727230545|
[2025/09/12 04:52:07 281740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:1824|
[2025/09/12 04:52:07 281745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2534|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2539|path_largest_ack:2534|
[2025/09/12 04:52:07 281749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2597997|prior_time:1757652727223353|is_app_limited:0|send_elapse:51296|ack_elapse:58282|ctl_first_sent_time:1757652727227900|lagest_ack_time:1757652727281635|curr_delivered:2662237|
[2025/09/12 04:52:07 281753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727230630|
[2025/09/12 04:52:07 281757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:1825|
[2025/09/12 04:52:07 281761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2535|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2539|path_largest_ack:2535|
[2025/09/12 04:52:07 281765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2597997|prior_time:1757652727223353|is_app_limited:0|send_elapse:51296|ack_elapse:58282|ctl_first_sent_time:1757652727227900|lagest_ack_time:1757652727281635|curr_delivered:2663405|
[2025/09/12 04:52:07 281770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727231879|
[2025/09/12 04:52:07 281773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:1826|
[2025/09/12 04:52:07 281777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2536|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2539|path_largest_ack:2536|
[2025/09/12 04:52:07 281782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2597997|prior_time:1757652727223353|is_app_limited:0|send_elapse:51296|ack_elapse:58282|ctl_first_sent_time:1757652727227900|lagest_ack_time:1757652727281635|curr_delivered:2664573|
[2025/09/12 04:52:07 281786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727233137|
[2025/09/12 04:52:07 281790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:1827|
[2025/09/12 04:52:07 281799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2537|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2539|path_largest_ack:2537|
[2025/09/12 04:52:07 281806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2609677|prior_time:1757652727233263|is_app_limited:0|send_elapse:48894|ack_elapse:48372|ctl_first_sent_time:1757652727235231|lagest_ack_time:1757652727281635|curr_delivered:2665741|
[2025/09/12 04:52:07 281812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727235231|
[2025/09/12 04:52:07 281818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:1828|
[2025/09/12 04:52:07 281824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2538|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2539|path_largest_ack:2538|
[2025/09/12 04:52:07 281830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2609677|prior_time:1757652727233263|is_app_limited:0|send_elapse:48894|ack_elapse:48372|ctl_first_sent_time:1757652727235231|lagest_ack_time:1757652727281635|curr_delivered:2666909|
[2025/09/12 04:52:07 281836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727235350|
[2025/09/12 04:52:07 281841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:1829|
[2025/09/12 04:52:07 281846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2539|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2539|path_largest_ack:2539|
[2025/09/12 04:52:07 281852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2609677|prior_time:1757652727233263|is_app_limited:0|send_elapse:48894|ack_elapse:48372|ctl_first_sent_time:1757652727235231|lagest_ack_time:1757652727281635|curr_delivered:2668077|
[2025/09/12 04:52:07 281858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727236654|
[2025/09/12 04:52:07 281864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:1830|
[2025/09/12 04:52:07 281869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46750|rttvar:2466|minrtt:30529|latest_rtt:44981|ack_delay:96|
[2025/09/12 04:52:07 281875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46517|rttvar:2316|minrtt:30529|latest_rtt:44981|ack_delay:96|
[2025/09/12 04:52:07 281881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2539|lost_pn:2536|thresh:3|
[2025/09/12 04:52:07 281886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 281892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 281897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 281902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 281908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 281917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727361396|now:1757652727281891|interv:79505|
[2025/09/12 04:52:07 281922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727361396|now:1757652727281891|interval:79505|pto_count:0|srtt:46517
[2025/09/12 04:52:07 281928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48894, ack_elapse 48372, delivered 58400|rate 1194420|lost 206|
[2025/09/12 04:52:07 281934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194420) in round 47|
[2025/09/12 04:52:07 281939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 281945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 281950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727236654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2644717|
[2025/09/12 04:52:07 281956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727236654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2644717|
[2025/09/12 04:52:07 281962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:46517|latest_rtt:44981|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 281970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:311|largest:311|pns:2|
[2025/09/12 04:52:07 281977] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:62|pkt_type:SHORT_HEADER|pkt_num:311|frame:ACK |recv_time:1757652727281635|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 281984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847281635|now:1757652727281635|interv:120000000|
[2025/09/12 04:52:07 281989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847281635|now:1757652727281635|interv:120000000|
[2025/09/12 04:52:07 281993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727281718|pq_index:0|
[2025/09/12 04:52:07 281997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727280545|
[2025/09/12 04:52:07 282001] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727282001|
[2025/09/12 04:52:07 282006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727282005|
[2025/09/12 04:52:07 282010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727281718|now:1757652727282005|
[2025/09/12 04:52:07 282014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727281718|now:1757652727282005|
[2025/09/12 04:52:07 282018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 282024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 282032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2720716|
[2025/09/12 04:52:07 282036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 282041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 282045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 282049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2721863|
[2025/09/12 04:52:07 282054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 282058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 282069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 282073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2723010|
[2025/09/12 04:52:07 282077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 282081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 282085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 282090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2724157|
[2025/09/12 04:52:07 282094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 282098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 282102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 282106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2725304|
[2025/09/12 04:52:07 282111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 282118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 282122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 282126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2726451|
[2025/09/12 04:52:07 282130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 282134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 282138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 282143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2727598|
[2025/09/12 04:52:07 282147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 282151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 282155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 282159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2728745|
[2025/09/12 04:52:07 282163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 282168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 282172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 282176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2729892|
[2025/09/12 04:52:07 282180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 282184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 282188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 282195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2731039|
[2025/09/12 04:52:07 282199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 282203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 282207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 282212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 282216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 282220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 282223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 282228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 282232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 282236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2671395|
[2025/09/12 04:52:07 282240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 282245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2586|
[2025/09/12 04:52:07 282275] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2586|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727282253|stream_id:0|stream_offset:2671395|
[2025/09/12 04:52:07 282281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2586|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 282285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 282290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 282294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 282298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 282302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 282306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727363034|now:1757652727282290|interv:80744|
[2025/09/12 04:52:07 282310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727363034|now:1757652727282290|interval:80744|pto_count:0|srtt:46517
[2025/09/12 04:52:07 282322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 282326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 282330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2672542|
[2025/09/12 04:52:07 282335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 282339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2587|
[2025/09/12 04:52:07 282359] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2587|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727282345|stream_id:0|stream_offset:2672542|
[2025/09/12 04:52:07 282364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2587|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 282369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 282373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 282377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 282381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 282385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 282389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727363126|now:1757652727282373|interv:80753|
[2025/09/12 04:52:07 282392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727363126|now:1757652727282373|interval:80753|pto_count:0|srtt:46517
[2025/09/12 04:52:07 282397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 282401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 282405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2673689|
[2025/09/12 04:52:07 282409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 282413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727283413|now:1757652727282413|interv:1000|
[2025/09/12 04:52:07 282417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 282421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 282425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727283413|
[2025/09/12 04:52:07 282429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727283413|
[2025/09/12 04:52:07 282436] [debug] |xqc_engine_wakeup_after|wakeup:1757652727283413|now:1757652727282436|diff:977|
[2025/09/12 04:52:07 282441] [debug] |xqc_engine_main_logic|END|now:1757652727282005|
[2025/09/12 04:52:07 282446] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727282446|
[2025/09/12 04:52:07 282450] [debug] |xqc_engine_wakeup_after|wakeup:1757652727283413|now:1757652727282450|diff:963|
[2025/09/12 04:52:07 282454] [debug] |xqc_engine_main_logic|END|now:1757652727282446|
[2025/09/12 04:52:07 283524] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727283524|
[2025/09/12 04:52:07 283532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727283413|pq_index:0|
[2025/09/12 04:52:07 283536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727282005|
[2025/09/12 04:52:07 283541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727283540|
[2025/09/12 04:52:07 283546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727283413|now:1757652727283540|
[2025/09/12 04:52:07 283550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727283413|now:1757652727283540|
[2025/09/12 04:52:07 283554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 283559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 283564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 283568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 283572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 283576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 283580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 283585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 283589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2673689|
[2025/09/12 04:52:07 283593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 283598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2588|
[2025/09/12 04:52:07 283626] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2588|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727283605|stream_id:0|stream_offset:2673689|
[2025/09/12 04:52:07 283631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2588|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 283641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 283645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 283650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 283653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 283657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 283661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727364386|now:1757652727283645|interv:80741|
[2025/09/12 04:52:07 283665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727364386|now:1757652727283645|interval:80741|pto_count:0|srtt:46517
[2025/09/12 04:52:07 283670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 283674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 283682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2674836|
[2025/09/12 04:52:07 283689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 283695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727284695|now:1757652727283695|interv:1000|
[2025/09/12 04:52:07 283701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 283706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 283711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727284695|
[2025/09/12 04:52:07 283717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727284695|
[2025/09/12 04:52:07 283722] [debug] |xqc_engine_wakeup_after|wakeup:1757652727284695|now:1757652727283722|diff:973|
[2025/09/12 04:52:07 283728] [debug] |xqc_engine_main_logic|END|now:1757652727283540|
[2025/09/12 04:52:07 284803] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727284802|
[2025/09/12 04:52:07 284811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727284695|pq_index:0|
[2025/09/12 04:52:07 284817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727283540|
[2025/09/12 04:52:07 284823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727284821|
[2025/09/12 04:52:07 284829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727284695|now:1757652727284821|
[2025/09/12 04:52:07 284835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727284695|now:1757652727284821|
[2025/09/12 04:52:07 284840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 284847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 284859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 284866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 284870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 284873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 284878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 284882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 284886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2674836|
[2025/09/12 04:52:07 284891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 284895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2589|
[2025/09/12 04:52:07 284925] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2589|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727284903|stream_id:0|stream_offset:2674836|
[2025/09/12 04:52:07 284930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2589|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 284935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 284939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 284944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 284947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 284951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 284955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727365684|now:1757652727284939|interv:80745|
[2025/09/12 04:52:07 284959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727365684|now:1757652727284939|interval:80745|pto_count:0|srtt:46517
[2025/09/12 04:52:07 284964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 284968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 284972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2675983|
[2025/09/12 04:52:07 284977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 284985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2590|
[2025/09/12 04:52:07 285004] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2590|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727284991|stream_id:0|stream_offset:2675983|
[2025/09/12 04:52:07 285010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2590|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 285014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 285018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 285022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 285026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 285030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 285034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727365772|now:1757652727285018|interv:80754|
[2025/09/12 04:52:07 285038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727365772|now:1757652727285018|interval:80754|pto_count:0|srtt:46517
[2025/09/12 04:52:07 285042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 285047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 285051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2677130|
[2025/09/12 04:52:07 285055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 285059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727286059|now:1757652727285059|interv:1000|
[2025/09/12 04:52:07 285063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 285067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 285071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727286059|
[2025/09/12 04:52:07 285075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727286059|
[2025/09/12 04:52:07 285079] [debug] |xqc_engine_wakeup_after|wakeup:1757652727286059|now:1757652727285078|diff:981|
[2025/09/12 04:52:07 285083] [debug] |xqc_engine_main_logic|END|now:1757652727284821|
[2025/09/12 04:52:07 286154] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727286154|
[2025/09/12 04:52:07 286164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727286059|pq_index:0|
[2025/09/12 04:52:07 286169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727284821|
[2025/09/12 04:52:07 286174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727286173|
[2025/09/12 04:52:07 286183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727286059|now:1757652727286173|
[2025/09/12 04:52:07 286187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727286059|now:1757652727286173|
[2025/09/12 04:52:07 286191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 286196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 286201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 286205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 286209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 286213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 286217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 286222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 286226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2677130|
[2025/09/12 04:52:07 286230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 286234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2591|
[2025/09/12 04:52:07 286263] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2591|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727286243|stream_id:0|stream_offset:2677130|
[2025/09/12 04:52:07 286268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2591|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 286273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 286277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 286282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 286285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 286289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 286293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727367024|now:1757652727286277|interv:80747|
[2025/09/12 04:52:07 286297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727367024|now:1757652727286277|interval:80747|pto_count:0|srtt:46517
[2025/09/12 04:52:07 286305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 286310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 286314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2678277|
[2025/09/12 04:52:07 286318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 286322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727287322|now:1757652727286322|interv:1000|
[2025/09/12 04:52:07 286326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 286330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 286334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727287322|
[2025/09/12 04:52:07 286338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727287322|
[2025/09/12 04:52:07 286342] [debug] |xqc_engine_wakeup_after|wakeup:1757652727287322|now:1757652727286342|diff:980|
[2025/09/12 04:52:07 286346] [debug] |xqc_engine_main_logic|END|now:1757652727286173|
[2025/09/12 04:52:07 287415] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727287415|
[2025/09/12 04:52:07 287423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727287322|pq_index:0|
[2025/09/12 04:52:07 287428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727286173|
[2025/09/12 04:52:07 287432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727287431|
[2025/09/12 04:52:07 287437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727287322|now:1757652727287431|
[2025/09/12 04:52:07 287441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727287322|now:1757652727287431|
[2025/09/12 04:52:07 287445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 287450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 287454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 287459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 287463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 287466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 287497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 287502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 287511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2678277|
[2025/09/12 04:52:07 287515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 287519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2592|
[2025/09/12 04:52:07 287547] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2592|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727287527|stream_id:0|stream_offset:2678277|
[2025/09/12 04:52:07 287553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2592|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 287557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 287562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 287566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 287570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 287573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 287577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727368308|now:1757652727287561|interv:80747|
[2025/09/12 04:52:07 287581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727368308|now:1757652727287561|interval:80747|pto_count:0|srtt:46517
[2025/09/12 04:52:07 287586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 287591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 287598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2679424|
[2025/09/12 04:52:07 287605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 287611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727288610|now:1757652727287610|interv:1000|
[2025/09/12 04:52:07 287617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 287622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 287627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727288610|
[2025/09/12 04:52:07 287633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727288610|
[2025/09/12 04:52:07 287638] [debug] |xqc_engine_wakeup_after|wakeup:1757652727288610|now:1757652727287638|diff:972|
[2025/09/12 04:52:07 287644] [debug] |xqc_engine_main_logic|END|now:1757652727287431|
[2025/09/12 04:52:07 288719] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727288719|
[2025/09/12 04:52:07 288728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727288610|pq_index:0|
[2025/09/12 04:52:07 288738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727287431|
[2025/09/12 04:52:07 288745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727288743|
[2025/09/12 04:52:07 288752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727288610|now:1757652727288743|
[2025/09/12 04:52:07 288758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727288610|now:1757652727288743|
[2025/09/12 04:52:07 288763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 288768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 288772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 288777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 288780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 288784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 288788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 288793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 288797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2679424|
[2025/09/12 04:52:07 288801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 288805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2593|
[2025/09/12 04:52:07 288835] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2593|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727288813|stream_id:0|stream_offset:2679424|
[2025/09/12 04:52:07 288840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2593|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 288845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 288849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 288854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 288858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 288861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 288869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727369594|now:1757652727288849|interv:80745|
[2025/09/12 04:52:07 288874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727369594|now:1757652727288849|interval:80745|pto_count:0|srtt:46517
[2025/09/12 04:52:07 288878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 288883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 288887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2680571|
[2025/09/12 04:52:07 288891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 288895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2594|
[2025/09/12 04:52:07 288915] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2594|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727288902|stream_id:0|stream_offset:2680571|
[2025/09/12 04:52:07 288920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2594|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 288925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 288929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 288933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 288937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 288941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 288945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727369683|now:1757652727288929|interv:80754|
[2025/09/12 04:52:07 288949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727369683|now:1757652727288929|interval:80754|pto_count:0|srtt:46517
[2025/09/12 04:52:07 288953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 288957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 288961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2681718|
[2025/09/12 04:52:07 288966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 288969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727289969|now:1757652727288969|interv:1000|
[2025/09/12 04:52:07 288973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 288977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 288984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727289969|
[2025/09/12 04:52:07 288989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727289969|
[2025/09/12 04:52:07 288992] [debug] |xqc_engine_wakeup_after|wakeup:1757652727289969|now:1757652727288992|diff:977|
[2025/09/12 04:52:07 288997] [debug] |xqc_engine_main_logic|END|now:1757652727288743|
[2025/09/12 04:52:07 290067] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727290067|
[2025/09/12 04:52:07 290075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727289969|pq_index:0|
[2025/09/12 04:52:07 290079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727288743|
[2025/09/12 04:52:07 290084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727290083|
[2025/09/12 04:52:07 290089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727289969|now:1757652727290083|
[2025/09/12 04:52:07 290093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727289969|now:1757652727290083|
[2025/09/12 04:52:07 290097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 290102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 290106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 290110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 290114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 290118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 290122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 290127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 290131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2681718|
[2025/09/12 04:52:07 290135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 290139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2595|
[2025/09/12 04:52:07 290167] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2595|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727290147|stream_id:0|stream_offset:2681718|
[2025/09/12 04:52:07 290172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2595|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 290177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 290186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 290190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 290194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 290198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 290202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727370928|now:1757652727290186|interv:80742|
[2025/09/12 04:52:07 290206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727370928|now:1757652727290186|interval:80742|pto_count:0|srtt:46517
[2025/09/12 04:52:07 290210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 290215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 290219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2682865|
[2025/09/12 04:52:07 290223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 290227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727291227|now:1757652727290227|interv:1000|
[2025/09/12 04:52:07 290231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 290235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 290239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727291227|
[2025/09/12 04:52:07 290243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727291227|
[2025/09/12 04:52:07 290247] [debug] |xqc_engine_wakeup_after|wakeup:1757652727291227|now:1757652727290247|diff:980|
[2025/09/12 04:52:07 290251] [debug] |xqc_engine_main_logic|END|now:1757652727290083|
[2025/09/12 04:52:07 291322] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727291322|
[2025/09/12 04:52:07 291330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727291227|pq_index:0|
[2025/09/12 04:52:07 291334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727290083|
[2025/09/12 04:52:07 291340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727291338|
[2025/09/12 04:52:07 291344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727291227|now:1757652727291338|
[2025/09/12 04:52:07 291348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727291227|now:1757652727291338|
[2025/09/12 04:52:07 291352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 291357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46517|min_srtt:46517|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 291362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 291370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 291374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 291378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 291382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 291386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 291391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2682865|
[2025/09/12 04:52:07 291395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 291399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2596|
[2025/09/12 04:52:07 291428] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2596|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727291407|stream_id:0|stream_offset:2682865|
[2025/09/12 04:52:07 291433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2596|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 291438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 291442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46517|rtt_var:2316|pto_duration:55781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 291446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 291450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 291454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 291458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727372188|now:1757652727291442|interv:80746|
[2025/09/12 04:52:07 291462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727372188|now:1757652727291442|interval:80746|pto_count:0|srtt:46517
[2025/09/12 04:52:07 291466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:66576|
[2025/09/12 04:52:07 291493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 291499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2684012|
[2025/09/12 04:52:07 291506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 291511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727292511|now:1757652727291511|interv:1000|
[2025/09/12 04:52:07 291521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 291527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 291532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727292511|
[2025/09/12 04:52:07 291538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727292511|
[2025/09/12 04:52:07 291543] [debug] |xqc_engine_wakeup_after|wakeup:1757652727292511|now:1757652727291543|diff:968|
[2025/09/12 04:52:07 291548] [debug] |xqc_engine_main_logic|END|now:1757652727291338|
[2025/09/12 04:52:07 291558] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:62|state:ESTABED|recv_time:1757652727291557|
[2025/09/12 04:52:07 291564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 291571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:311|
[2025/09/12 04:52:07 291576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:312|
[2025/09/12 04:52:07 291583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:312|
[2025/09/12 04:52:07 291589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 291595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2540|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2549|path_largest_ack:2540|
[2025/09/12 04:52:07 291601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2609677|prior_time:1757652727233263|is_app_limited:0|send_elapse:50427|ack_elapse:58294|ctl_first_sent_time:1757652727236764|lagest_ack_time:1757652727291557|curr_delivered:2669245|
[2025/09/12 04:52:07 291608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727236764|
[2025/09/12 04:52:07 291614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:1831|
[2025/09/12 04:52:07 291620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2541|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2549|path_largest_ack:2541|
[2025/09/12 04:52:07 291626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2609677|prior_time:1757652727233263|is_app_limited:0|send_elapse:50427|ack_elapse:58294|ctl_first_sent_time:1757652727236764|lagest_ack_time:1757652727291557|curr_delivered:2670413|
[2025/09/12 04:52:07 291632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727238036|
[2025/09/12 04:52:07 291638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:1832|
[2025/09/12 04:52:07 291643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2542|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2549|path_largest_ack:2542|
[2025/09/12 04:52:07 291649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2609677|prior_time:1757652727233263|is_app_limited:0|send_elapse:50427|ack_elapse:58294|ctl_first_sent_time:1757652727236764|lagest_ack_time:1757652727291557|curr_delivered:2671581|
[2025/09/12 04:52:07 291656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727239329|
[2025/09/12 04:52:07 291667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:1833|
[2025/09/12 04:52:07 291672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2543|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2549|path_largest_ack:2543|
[2025/09/12 04:52:07 291676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2609677|prior_time:1757652727233263|is_app_limited:0|send_elapse:50427|ack_elapse:58294|ctl_first_sent_time:1757652727236764|lagest_ack_time:1757652727291557|curr_delivered:2672749|
[2025/09/12 04:52:07 291681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727239431|
[2025/09/12 04:52:07 291685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:1834|
[2025/09/12 04:52:07 291689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2544|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2549|path_largest_ack:2544|
[2025/09/12 04:52:07 291693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2609677|prior_time:1757652727233263|is_app_limited:0|send_elapse:50427|ack_elapse:58294|ctl_first_sent_time:1757652727236764|lagest_ack_time:1757652727291557|curr_delivered:2673917|
[2025/09/12 04:52:07 291698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727240762|
[2025/09/12 04:52:07 291702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:1835|
[2025/09/12 04:52:07 291706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2545|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2549|path_largest_ack:2545|
[2025/09/12 04:52:07 291710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2609677|prior_time:1757652727233263|is_app_limited:0|send_elapse:50427|ack_elapse:58294|ctl_first_sent_time:1757652727236764|lagest_ack_time:1757652727291557|curr_delivered:2675085|
[2025/09/12 04:52:07 291715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727242058|
[2025/09/12 04:52:07 291719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:1836|
[2025/09/12 04:52:07 291723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2546|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2549|path_largest_ack:2546|
[2025/09/12 04:52:07 291727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2621357|prior_time:1757652727242819|is_app_limited:0|send_elapse:47269|ack_elapse:48738|ctl_first_sent_time:1757652727243415|lagest_ack_time:1757652727291557|curr_delivered:2676253|
[2025/09/12 04:52:07 291731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727243415|
[2025/09/12 04:52:07 291735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:1837|
[2025/09/12 04:52:07 291739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2547|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2549|path_largest_ack:2547|
[2025/09/12 04:52:07 291746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2621357|prior_time:1757652727242819|is_app_limited:0|send_elapse:47269|ack_elapse:48738|ctl_first_sent_time:1757652727243415|lagest_ack_time:1757652727291557|curr_delivered:2677421|
[2025/09/12 04:52:07 291751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727243547|
[2025/09/12 04:52:07 291754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:1838|
[2025/09/12 04:52:07 291758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2548|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2549|path_largest_ack:2548|
[2025/09/12 04:52:07 291763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2621357|prior_time:1757652727242819|is_app_limited:0|send_elapse:47269|ack_elapse:48738|ctl_first_sent_time:1757652727243415|lagest_ack_time:1757652727291557|curr_delivered:2678589|
[2025/09/12 04:52:07 291767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727244840|
[2025/09/12 04:52:07 291771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:1839|
[2025/09/12 04:52:07 291775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2549|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2549|path_largest_ack:2549|
[2025/09/12 04:52:07 291779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2621357|prior_time:1757652727242819|is_app_limited:0|send_elapse:47269|ack_elapse:48738|ctl_first_sent_time:1757652727243415|lagest_ack_time:1757652727291557|curr_delivered:2679757|
[2025/09/12 04:52:07 291784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727246127|
[2025/09/12 04:52:07 291787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:1840|
[2025/09/12 04:52:07 291791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46517|rttvar:2316|minrtt:30529|latest_rtt:45430|ack_delay:96|
[2025/09/12 04:52:07 291796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46369|rttvar:2032|minrtt:30529|latest_rtt:45430|ack_delay:96|
[2025/09/12 04:52:07 291800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2549|lost_pn:2546|thresh:3|
[2025/09/12 04:52:07 291804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 291808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46369|rtt_var:2032|pto_duration:54497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 291813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 291816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 291820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 291824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727370904|now:1757652727291808|interv:79096|
[2025/09/12 04:52:07 291828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727370904|now:1757652727291808|interval:79096|pto_count:0|srtt:46369
[2025/09/12 04:52:07 291835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47269, ack_elapse 48738, delivered 58400|rate 1198243|lost 206|
[2025/09/12 04:52:07 291840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198243) in round 47|
[2025/09/12 04:52:07 291844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 291848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 291852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727246127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2644717|
[2025/09/12 04:52:07 291857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727246127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2644717|
[2025/09/12 04:52:07 291861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:54896|srtt:46369|latest_rtt:45430|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 291867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:312|largest:312|pns:2|
[2025/09/12 04:52:07 291872] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:62|pkt_type:SHORT_HEADER|pkt_num:312|frame:ACK |recv_time:1757652727291557|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 291876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847291557|now:1757652727291557|interv:120000000|
[2025/09/12 04:52:07 291880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847291557|now:1757652727291557|interv:120000000|
[2025/09/12 04:52:07 291884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727292511|pq_index:0|
[2025/09/12 04:52:07 291888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727291338|
[2025/09/12 04:52:07 291892] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727291892|
[2025/09/12 04:52:07 291897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727291896|
[2025/09/12 04:52:07 291903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 291908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 291912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 291917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 291924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 291928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2733333|
[2025/09/12 04:52:07 291932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 291937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 291941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 291945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2734480|
[2025/09/12 04:52:07 291949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 291954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 291958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 291962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2735627|
[2025/09/12 04:52:07 291966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 291970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 291974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 291979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2736774|
[2025/09/12 04:52:07 291983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 291987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 291991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 291995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2737921|
[2025/09/12 04:52:07 292002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 292006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 292010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 292014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2739068|
[2025/09/12 04:52:07 292019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 292023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 292027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 292031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2740215|
[2025/09/12 04:52:07 292035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 292040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 292044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 292048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2741362|
[2025/09/12 04:52:07 292052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 292056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 292060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 292065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2742509|
[2025/09/12 04:52:07 292069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46369|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 292073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 292080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 292084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2743656|
[2025/09/12 04:52:07 292088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 292092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 292096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 292100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 292104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 292108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2684012|
[2025/09/12 04:52:07 292113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 292116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 292120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727292511|
[2025/09/12 04:52:07 292124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727292511|
[2025/09/12 04:52:07 292128] [debug] |xqc_engine_wakeup_after|wakeup:1757652727292511|now:1757652727292128|diff:383|
[2025/09/12 04:52:07 292132] [debug] |xqc_engine_main_logic|END|now:1757652727291896|
[2025/09/12 04:52:07 292138] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727292137|
[2025/09/12 04:52:07 292141] [debug] |xqc_engine_wakeup_after|wakeup:1757652727292511|now:1757652727292141|diff:370|
[2025/09/12 04:52:07 292145] [debug] |xqc_engine_main_logic|END|now:1757652727292137|
[2025/09/12 04:52:07 293215] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727293215|
[2025/09/12 04:52:07 293223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727292511|pq_index:0|
[2025/09/12 04:52:07 293227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727291896|
[2025/09/12 04:52:07 293232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727293231|
[2025/09/12 04:52:07 293237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727292511|now:1757652727293231|
[2025/09/12 04:52:07 293241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727292511|now:1757652727293231|
[2025/09/12 04:52:07 293245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 293250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 293254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2743656|
[2025/09/12 04:52:07 293264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 293268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 293271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 293276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 293280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 293284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2684012|
[2025/09/12 04:52:07 293289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 293293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2597|
[2025/09/12 04:52:07 293323] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2597|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727293301|stream_id:0|stream_offset:2684012|
[2025/09/12 04:52:07 293330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2597|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 293334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 293338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46369|rtt_var:2032|pto_duration:54497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 293343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 293347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 293350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 293354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727372798|now:1757652727293338|interv:79460|
[2025/09/12 04:52:07 293358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727372798|now:1757652727293338|interval:79460|pto_count:0|srtt:46369
[2025/09/12 04:52:07 293363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 293368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 293372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2685159|
[2025/09/12 04:52:07 293376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 293380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2598|
[2025/09/12 04:52:07 293403] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2598|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727293390|stream_id:0|stream_offset:2685159|
[2025/09/12 04:52:07 293408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2598|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 293413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 293417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46369|rtt_var:2032|pto_duration:54497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 293421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 293425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 293429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 293433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727372887|now:1757652727293417|interv:79470|
[2025/09/12 04:52:07 293437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727372887|now:1757652727293417|interval:79470|pto_count:0|srtt:46369
[2025/09/12 04:52:07 293441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 293445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 293449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2686306|
[2025/09/12 04:52:07 293455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 293462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727294462|now:1757652727293462|interv:1000|
[2025/09/12 04:52:07 293484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 293494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 293500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727294462|
[2025/09/12 04:52:07 293506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727294462|
[2025/09/12 04:52:07 293511] [debug] |xqc_engine_wakeup_after|wakeup:1757652727294462|now:1757652727293511|diff:951|
[2025/09/12 04:52:07 293517] [debug] |xqc_engine_main_logic|END|now:1757652727293231|
[2025/09/12 04:52:07 294592] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727294592|
[2025/09/12 04:52:07 294600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727294462|pq_index:0|
[2025/09/12 04:52:07 294604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727293231|
[2025/09/12 04:52:07 294609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727294608|
[2025/09/12 04:52:07 294614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727294462|now:1757652727294608|
[2025/09/12 04:52:07 294623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727294462|now:1757652727294608|
[2025/09/12 04:52:07 294627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 294633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 294637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2743656|
[2025/09/12 04:52:07 294642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 294645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 294649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 294653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 294658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 294662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2686306|
[2025/09/12 04:52:07 294666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 294671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2599|
[2025/09/12 04:52:07 294700] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2599|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727294679|stream_id:0|stream_offset:2686306|
[2025/09/12 04:52:07 294706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2599|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 294710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 294715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46369|rtt_var:2032|pto_duration:54497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 294719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 294723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 294727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 294731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727374176|now:1757652727294714|interv:79462|
[2025/09/12 04:52:07 294735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727374176|now:1757652727294714|interval:79462|pto_count:0|srtt:46369
[2025/09/12 04:52:07 294739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 294747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 294751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2687453|
[2025/09/12 04:52:07 294755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 294759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2600|
[2025/09/12 04:52:07 294779] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2600|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727294766|stream_id:0|stream_offset:2687453|
[2025/09/12 04:52:07 294784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2600|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 294789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 294793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46369|rtt_var:2032|pto_duration:54497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 294797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 294801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 294805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 294808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727374263|now:1757652727294792|interv:79471|
[2025/09/12 04:52:07 294812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727374263|now:1757652727294792|interval:79471|pto_count:0|srtt:46369
[2025/09/12 04:52:07 294817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 294821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 294825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2688600|
[2025/09/12 04:52:07 294830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 294834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727295833|now:1757652727294833|interv:1000|
[2025/09/12 04:52:07 294837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 294841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 294845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727295833|
[2025/09/12 04:52:07 294849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727295833|
[2025/09/12 04:52:07 294853] [debug] |xqc_engine_wakeup_after|wakeup:1757652727295833|now:1757652727294853|diff:980|
[2025/09/12 04:52:07 294857] [debug] |xqc_engine_main_logic|END|now:1757652727294608|
[2025/09/12 04:52:07 295930] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727295930|
[2025/09/12 04:52:07 295950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727295833|pq_index:0|
[2025/09/12 04:52:07 295955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727294608|
[2025/09/12 04:52:07 295960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727295959|
[2025/09/12 04:52:07 295965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727295833|now:1757652727295959|
[2025/09/12 04:52:07 295969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727295833|now:1757652727295959|
[2025/09/12 04:52:07 295973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 295978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 295983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2743656|
[2025/09/12 04:52:07 295987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 295991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 295995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 295999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 296004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 296008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2688600|
[2025/09/12 04:52:07 296012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 296017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2601|
[2025/09/12 04:52:07 296048] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2601|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727296025|stream_id:0|stream_offset:2688600|
[2025/09/12 04:52:07 296054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2601|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 296060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 296067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46369|rtt_var:2032|pto_duration:54497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 296075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 296081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 296094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 296100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727375522|now:1757652727296067|interv:79455|
[2025/09/12 04:52:07 296106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727375522|now:1757652727296067|interval:79455|pto_count:0|srtt:46369
[2025/09/12 04:52:07 296111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 296116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 296120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2689747|
[2025/09/12 04:52:07 296125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 296129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727297128|now:1757652727296128|interv:1000|
[2025/09/12 04:52:07 296132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 296136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 296140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727297128|
[2025/09/12 04:52:07 296144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727297128|
[2025/09/12 04:52:07 296148] [debug] |xqc_engine_wakeup_after|wakeup:1757652727297128|now:1757652727296148|diff:980|
[2025/09/12 04:52:07 296152] [debug] |xqc_engine_main_logic|END|now:1757652727295959|
[2025/09/12 04:52:07 297222] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727297222|
[2025/09/12 04:52:07 297231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727297128|pq_index:0|
[2025/09/12 04:52:07 297235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727295959|
[2025/09/12 04:52:07 297241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727297239|
[2025/09/12 04:52:07 297245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727297128|now:1757652727297239|
[2025/09/12 04:52:07 297250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727297128|now:1757652727297239|
[2025/09/12 04:52:07 297254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 297259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 297263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2743656|
[2025/09/12 04:52:07 297268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 297272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 297275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 297285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 297289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 297294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2689747|
[2025/09/12 04:52:07 297298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 297303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2602|
[2025/09/12 04:52:07 297343] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2602|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727297315|stream_id:0|stream_offset:2689747|
[2025/09/12 04:52:07 297353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2602|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 297360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 297367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46369|rtt_var:2032|pto_duration:54497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 297374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 297381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 297387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 297391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727376812|now:1757652727297367|interv:79445|
[2025/09/12 04:52:07 297395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727376812|now:1757652727297367|interval:79445|pto_count:0|srtt:46369
[2025/09/12 04:52:07 297400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 297404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 297409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2690894|
[2025/09/12 04:52:07 297413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 297417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727298417|now:1757652727297417|interv:1000|
[2025/09/12 04:52:07 297421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 297425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 297429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727298417|
[2025/09/12 04:52:07 297433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727298417|
[2025/09/12 04:52:07 297442] [debug] |xqc_engine_wakeup_after|wakeup:1757652727298417|now:1757652727297442|diff:975|
[2025/09/12 04:52:07 297446] [debug] |xqc_engine_main_logic|END|now:1757652727297239|
[2025/09/12 04:52:07 298517] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727298516|
[2025/09/12 04:52:07 298526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727298417|pq_index:0|
[2025/09/12 04:52:07 298531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727297239|
[2025/09/12 04:52:07 298536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727298534|
[2025/09/12 04:52:07 298540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727298417|now:1757652727298534|
[2025/09/12 04:52:07 298544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727298417|now:1757652727298534|
[2025/09/12 04:52:07 298548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 298553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 298558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2743656|
[2025/09/12 04:52:07 298562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 298566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 298570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 298574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 298579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 298583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2690894|
[2025/09/12 04:52:07 298587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 298591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2603|
[2025/09/12 04:52:07 298619] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2603|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727298599|stream_id:0|stream_offset:2690894|
[2025/09/12 04:52:07 298624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2603|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 298629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 298635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46369|rtt_var:2032|pto_duration:54497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 298648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 298655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 298661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 298668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727378096|now:1757652727298634|interv:79462|
[2025/09/12 04:52:07 298674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727378096|now:1757652727298634|interval:79462|pto_count:0|srtt:46369
[2025/09/12 04:52:07 298681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 298686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 298690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2692041|
[2025/09/12 04:52:07 298695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 298699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2604|
[2025/09/12 04:52:07 298725] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2604|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727298706|stream_id:0|stream_offset:2692041|
[2025/09/12 04:52:07 298731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2604|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 298738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 298744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46369|rtt_var:2032|pto_duration:54497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 298751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 298758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 298764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 298770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727378203|now:1757652727298744|interv:79459|
[2025/09/12 04:52:07 298777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727378203|now:1757652727298744|interval:79459|pto_count:0|srtt:46369
[2025/09/12 04:52:07 298784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 298790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 298794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2693188|
[2025/09/12 04:52:07 298804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 298808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727299807|now:1757652727298807|interv:1000|
[2025/09/12 04:52:07 298812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 298815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 298819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727299807|
[2025/09/12 04:52:07 298823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727299807|
[2025/09/12 04:52:07 298827] [debug] |xqc_engine_wakeup_after|wakeup:1757652727299807|now:1757652727298827|diff:980|
[2025/09/12 04:52:07 298832] [debug] |xqc_engine_main_logic|END|now:1757652727298534|
[2025/09/12 04:52:07 299900] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727299900|
[2025/09/12 04:52:07 299910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727299807|pq_index:0|
[2025/09/12 04:52:07 299914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727298534|
[2025/09/12 04:52:07 299919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727299918|
[2025/09/12 04:52:07 299924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727299807|now:1757652727299918|
[2025/09/12 04:52:07 299928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727299807|now:1757652727299918|
[2025/09/12 04:52:07 299932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 299937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46369|min_srtt:46369|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 299944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2743656|
[2025/09/12 04:52:07 299949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 299953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 299956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 299961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 299965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 299969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2693188|
[2025/09/12 04:52:07 299974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 299978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2605|
[2025/09/12 04:52:07 300006] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2605|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727299986|stream_id:0|stream_offset:2693188|
[2025/09/12 04:52:07 300017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2605|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 300025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 300032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46369|rtt_var:2032|pto_duration:54497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 300039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 300045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 300052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 300058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727379483|now:1757652727300032|interv:79451|
[2025/09/12 04:52:07 300064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727379483|now:1757652727300032|interval:79451|pto_count:0|srtt:46369
[2025/09/12 04:52:07 300070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 300075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 300079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2694335|
[2025/09/12 04:52:07 300084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 300088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727301087|now:1757652727300087|interv:1000|
[2025/09/12 04:52:07 300092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 300095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 300099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727301087|
[2025/09/12 04:52:07 300104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727301087|
[2025/09/12 04:52:07 300107] [debug] |xqc_engine_wakeup_after|wakeup:1757652727301087|now:1757652727300107|diff:980|
[2025/09/12 04:52:07 300112] [debug] |xqc_engine_main_logic|END|now:1757652727299918|
[2025/09/12 04:52:07 301074] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727301073|
[2025/09/12 04:52:07 301085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 301091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:312|
[2025/09/12 04:52:07 301095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:313|
[2025/09/12 04:52:07 301101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:313|
[2025/09/12 04:52:07 301105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 301110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2550|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2559|path_largest_ack:2550|
[2025/09/12 04:52:07 301119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2621357|prior_time:1757652727242819|is_app_limited:0|send_elapse:50087|ack_elapse:58254|ctl_first_sent_time:1757652727246233|lagest_ack_time:1757652727301073|curr_delivered:2680925|
[2025/09/12 04:52:07 301124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727246233|
[2025/09/12 04:52:07 301129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:1841|
[2025/09/12 04:52:07 301133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2551|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2559|path_largest_ack:2551|
[2025/09/12 04:52:07 301138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2621357|prior_time:1757652727242819|is_app_limited:0|send_elapse:50087|ack_elapse:58254|ctl_first_sent_time:1757652727246233|lagest_ack_time:1757652727301073|curr_delivered:2682093|
[2025/09/12 04:52:07 301143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727247528|
[2025/09/12 04:52:07 301147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:1842|
[2025/09/12 04:52:07 301151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2552|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2559|path_largest_ack:2552|
[2025/09/12 04:52:07 301155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2621357|prior_time:1757652727242819|is_app_limited:0|send_elapse:50087|ack_elapse:58254|ctl_first_sent_time:1757652727246233|lagest_ack_time:1757652727301073|curr_delivered:2683261|
[2025/09/12 04:52:07 301160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727248830|
[2025/09/12 04:52:07 301164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:1843|
[2025/09/12 04:52:07 301168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2553|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2559|path_largest_ack:2553|
[2025/09/12 04:52:07 301173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2621357|prior_time:1757652727242819|is_app_limited:0|send_elapse:50087|ack_elapse:58254|ctl_first_sent_time:1757652727246233|lagest_ack_time:1757652727301073|curr_delivered:2684429|
[2025/09/12 04:52:07 301177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727250110|
[2025/09/12 04:52:07 301181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:1844|
[2025/09/12 04:52:07 301185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2554|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2559|path_largest_ack:2554|
[2025/09/12 04:52:07 301191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2621357|prior_time:1757652727242819|is_app_limited:0|send_elapse:50087|ack_elapse:58254|ctl_first_sent_time:1757652727246233|lagest_ack_time:1757652727301073|curr_delivered:2685597|
[2025/09/12 04:52:07 301203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727250213|
[2025/09/12 04:52:07 301210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:1845|
[2025/09/12 04:52:07 301217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2555|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2559|path_largest_ack:2555|
[2025/09/12 04:52:07 301223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2621357|prior_time:1757652727242819|is_app_limited:0|send_elapse:50087|ack_elapse:58254|ctl_first_sent_time:1757652727246233|lagest_ack_time:1757652727301073|curr_delivered:2686765|
[2025/09/12 04:52:07 301230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727251515|
[2025/09/12 04:52:07 301237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:1846|
[2025/09/12 04:52:07 301244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2556|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2559|path_largest_ack:2556|
[2025/09/12 04:52:07 301250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2633037|prior_time:1757652727252522|is_app_limited:0|send_elapse:47290|ack_elapse:48551|ctl_first_sent_time:1757652727253111|lagest_ack_time:1757652727301073|curr_delivered:2687933|
[2025/09/12 04:52:07 301257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727253111|
[2025/09/12 04:52:07 301262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:1847|
[2025/09/12 04:52:07 301266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2557|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2559|path_largest_ack:2557|
[2025/09/12 04:52:07 301270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2633037|prior_time:1757652727252522|is_app_limited:0|send_elapse:47290|ack_elapse:48551|ctl_first_sent_time:1757652727253111|lagest_ack_time:1757652727301073|curr_delivered:2689101|
[2025/09/12 04:52:07 301274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727253218|
[2025/09/12 04:52:07 301278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:1848|
[2025/09/12 04:52:07 301282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2558|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2559|path_largest_ack:2558|
[2025/09/12 04:52:07 301286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2633037|prior_time:1757652727252522|is_app_limited:0|send_elapse:47290|ack_elapse:48551|ctl_first_sent_time:1757652727253111|lagest_ack_time:1757652727301073|curr_delivered:2690269|
[2025/09/12 04:52:07 301291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727254537|
[2025/09/12 04:52:07 301295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:1849|
[2025/09/12 04:52:07 301299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2559|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2559|path_largest_ack:2559|
[2025/09/12 04:52:07 301311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2633037|prior_time:1757652727252522|is_app_limited:0|send_elapse:47290|ack_elapse:48551|ctl_first_sent_time:1757652727253111|lagest_ack_time:1757652727301073|curr_delivered:2691437|
[2025/09/12 04:52:07 301315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727255830|
[2025/09/12 04:52:07 301319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:1850|
[2025/09/12 04:52:07 301323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46369|rttvar:2032|minrtt:30529|latest_rtt:45243|ack_delay:104|
[2025/09/12 04:52:07 301327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46215|rttvar:1831|minrtt:30529|latest_rtt:45243|ack_delay:104|
[2025/09/12 04:52:07 301332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2559|lost_pn:2556|thresh:3|
[2025/09/12 04:52:07 301336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 301340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46215|rtt_var:1831|pto_duration:53539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 301345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 301348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 301352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 301356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727378525|now:1757652727301340|interv:77185|
[2025/09/12 04:52:07 301360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727378525|now:1757652727301340|interval:77185|pto_count:0|srtt:46215
[2025/09/12 04:52:07 301365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47290, ack_elapse 48551, delivered 58400|rate 1202858|lost 206|
[2025/09/12 04:52:07 301369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202858) in round 47|
[2025/09/12 04:52:07 301374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 301378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 301382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727255830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2644717|
[2025/09/12 04:52:07 301386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727255830|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2644717|
[2025/09/12 04:52:07 301391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:46215|latest_rtt:45243|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 301399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:313|largest:313|pns:2|
[2025/09/12 04:52:07 301404] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:313|frame:ACK |recv_time:1757652727301073|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 301409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847301073|now:1757652727301073|interv:120000000|
[2025/09/12 04:52:07 301413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847301073|now:1757652727301073|interv:120000000|
[2025/09/12 04:52:07 301417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727301087|pq_index:0|
[2025/09/12 04:52:07 301421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727299918|
[2025/09/12 04:52:07 301425] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727301425|
[2025/09/12 04:52:07 301430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727301429|
[2025/09/12 04:52:07 301434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727301087|now:1757652727301429|
[2025/09/12 04:52:07 301438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727301087|now:1757652727301429|
[2025/09/12 04:52:07 301442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 301447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 301452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2743656|
[2025/09/12 04:52:07 301456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46215|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 301461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 301465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 301492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2744803|
[2025/09/12 04:52:07 301497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46215|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 301502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 301506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 301511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2745950|
[2025/09/12 04:52:07 301518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46215|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 301523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 301527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 301531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2747097|
[2025/09/12 04:52:07 301536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46215|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 301540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 301544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 301548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2748244|
[2025/09/12 04:52:07 301553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46215|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 301557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 301561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 301565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2749391|
[2025/09/12 04:52:07 301569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46215|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 301574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 301578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 301582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2750538|
[2025/09/12 04:52:07 301586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46215|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 301590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 301599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 301603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2751685|
[2025/09/12 04:52:07 301607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46215|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 301612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 301616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 301620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2752832|
[2025/09/12 04:52:07 301625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46215|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 301629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 301633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 301637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2753979|
[2025/09/12 04:52:07 301642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46215|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 301646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 301650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 301654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2755126|
[2025/09/12 04:52:07 301659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 301663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 301666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 301671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 301675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 301682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2694335|
[2025/09/12 04:52:07 301686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 301691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2606|
[2025/09/12 04:52:07 301719] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2606|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727301699|stream_id:0|stream_offset:2694335|
[2025/09/12 04:52:07 301725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2606|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 301731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 301739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46215|rtt_var:1831|pto_duration:53539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 301746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 301752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 301758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 301764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727380238|now:1757652727301738|interv:78500|
[2025/09/12 04:52:07 301771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727380238|now:1757652727301738|interval:78500|pto_count:0|srtt:46215
[2025/09/12 04:52:07 301778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 301786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 301792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2695482|
[2025/09/12 04:52:07 301797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 301801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2607|
[2025/09/12 04:52:07 301828] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2607|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727301809|stream_id:0|stream_offset:2695482|
[2025/09/12 04:52:07 301835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2607|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 301842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 301850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46215|rtt_var:1831|pto_duration:53539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 301856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 301870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 301876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 301881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727380348|now:1757652727301849|interv:78499|
[2025/09/12 04:52:07 301885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727380348|now:1757652727301849|interval:78499|pto_count:0|srtt:46215
[2025/09/12 04:52:07 301890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 301894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 301899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2696629|
[2025/09/12 04:52:07 301903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 301907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727302907|now:1757652727301907|interv:1000|
[2025/09/12 04:52:07 301911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 301915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 301919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727302907|
[2025/09/12 04:52:07 301923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727302907|
[2025/09/12 04:52:07 301927] [debug] |xqc_engine_wakeup_after|wakeup:1757652727302907|now:1757652727301927|diff:980|
[2025/09/12 04:52:07 301931] [debug] |xqc_engine_main_logic|END|now:1757652727301429|
[2025/09/12 04:52:07 301937] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727301937|
[2025/09/12 04:52:07 301941] [debug] |xqc_engine_wakeup_after|wakeup:1757652727302907|now:1757652727301940|diff:967|
[2025/09/12 04:52:07 301944] [debug] |xqc_engine_main_logic|END|now:1757652727301937|
[2025/09/12 04:52:07 303013] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727303013|
[2025/09/12 04:52:07 303023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727302907|pq_index:0|
[2025/09/12 04:52:07 303027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727301429|
[2025/09/12 04:52:07 303033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727303031|
[2025/09/12 04:52:07 303037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727302907|now:1757652727303031|
[2025/09/12 04:52:07 303041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727302907|now:1757652727303031|
[2025/09/12 04:52:07 303045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 303050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 303055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2755126|
[2025/09/12 04:52:07 303064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 303068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 303072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 303076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 303081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 303085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2696629|
[2025/09/12 04:52:07 303089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 303093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2608|
[2025/09/12 04:52:07 303122] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2608|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727303102|stream_id:0|stream_offset:2696629|
[2025/09/12 04:52:07 303128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2608|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 303134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 303142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46215|rtt_var:1831|pto_duration:53539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 303149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 303156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 303162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 303169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727381641|now:1757652727303142|interv:78499|
[2025/09/12 04:52:07 303174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727381641|now:1757652727303142|interval:78499|pto_count:0|srtt:46215
[2025/09/12 04:52:07 303182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 303190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 303197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2697776|
[2025/09/12 04:52:07 303203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 303210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727304210|now:1757652727303210|interv:1000|
[2025/09/12 04:52:07 303221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 303224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 303228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727304210|
[2025/09/12 04:52:07 303233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727304210|
[2025/09/12 04:52:07 303237] [debug] |xqc_engine_wakeup_after|wakeup:1757652727304210|now:1757652727303236|diff:974|
[2025/09/12 04:52:07 303241] [debug] |xqc_engine_main_logic|END|now:1757652727303031|
[2025/09/12 04:52:07 304310] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727304310|
[2025/09/12 04:52:07 304320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727304210|pq_index:0|
[2025/09/12 04:52:07 304324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727303031|
[2025/09/12 04:52:07 304329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727304328|
[2025/09/12 04:52:07 304333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727304210|now:1757652727304328|
[2025/09/12 04:52:07 304337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727304210|now:1757652727304328|
[2025/09/12 04:52:07 304341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 304347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 304351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2755126|
[2025/09/12 04:52:07 304355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 304359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 304363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 304368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 304372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 304376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2697776|
[2025/09/12 04:52:07 304381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 304385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2609|
[2025/09/12 04:52:07 304412] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2609|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727304393|stream_id:0|stream_offset:2697776|
[2025/09/12 04:52:07 304417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2609|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 304429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 304436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46215|rtt_var:1831|pto_duration:53539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 304443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 304450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 304457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 304463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727382932|now:1757652727304436|interv:78496|
[2025/09/12 04:52:07 304494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727382932|now:1757652727304436|interval:78496|pto_count:0|srtt:46215
[2025/09/12 04:52:07 304499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 304504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 304509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2698923|
[2025/09/12 04:52:07 304513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 304517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2610|
[2025/09/12 04:52:07 304544] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2610|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727304525|stream_id:0|stream_offset:2698923|
[2025/09/12 04:52:07 304550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2610|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 304558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 304565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46215|rtt_var:1831|pto_duration:53539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 304572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 304578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 304584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 304591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727383064|now:1757652727304564|interv:78500|
[2025/09/12 04:52:07 304596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727383064|now:1757652727304564|interval:78500|pto_count:0|srtt:46215
[2025/09/12 04:52:07 304601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 304611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 304615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2700070|
[2025/09/12 04:52:07 304619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 304623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727305623|now:1757652727304623|interv:1000|
[2025/09/12 04:52:07 304627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 304631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 304635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727305623|
[2025/09/12 04:52:07 304639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727305623|
[2025/09/12 04:52:07 304645] [debug] |xqc_engine_wakeup_after|wakeup:1757652727305623|now:1757652727304645|diff:978|
[2025/09/12 04:52:07 304652] [debug] |xqc_engine_main_logic|END|now:1757652727304328|
[2025/09/12 04:52:07 305722] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727305722|
[2025/09/12 04:52:07 305732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727305623|pq_index:0|
[2025/09/12 04:52:07 305736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727304328|
[2025/09/12 04:52:07 305741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727305740|
[2025/09/12 04:52:07 305746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727305623|now:1757652727305740|
[2025/09/12 04:52:07 305750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727305623|now:1757652727305740|
[2025/09/12 04:52:07 305754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 305759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 305764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2755126|
[2025/09/12 04:52:07 305768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 305772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 305776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 305780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 305785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 305789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2700070|
[2025/09/12 04:52:07 305798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 305802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2611|
[2025/09/12 04:52:07 305832] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2611|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727305811|stream_id:0|stream_offset:2700070|
[2025/09/12 04:52:07 305837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2611|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 305843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 305850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46215|rtt_var:1831|pto_duration:53539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 305857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 305864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 305870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 305877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727384350|now:1757652727305850|interv:78500|
[2025/09/12 04:52:07 305883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727384350|now:1757652727305850|interval:78500|pto_count:0|srtt:46215
[2025/09/12 04:52:07 305890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 305895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 305899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2701217|
[2025/09/12 04:52:07 305904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 305908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727306907|now:1757652727305907|interv:1000|
[2025/09/12 04:52:07 305912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 305915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 305919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727306907|
[2025/09/12 04:52:07 305923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727306907|
[2025/09/12 04:52:07 305927] [debug] |xqc_engine_wakeup_after|wakeup:1757652727306907|now:1757652727305927|diff:980|
[2025/09/12 04:52:07 305932] [debug] |xqc_engine_main_logic|END|now:1757652727305740|
[2025/09/12 04:52:07 307000] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727307000|
[2025/09/12 04:52:07 307010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727306907|pq_index:0|
[2025/09/12 04:52:07 307015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727305740|
[2025/09/12 04:52:07 307029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727307028|
[2025/09/12 04:52:07 307036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727306907|now:1757652727307028|
[2025/09/12 04:52:07 307043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727306907|now:1757652727307028|
[2025/09/12 04:52:07 307049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 307057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 307064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2755126|
[2025/09/12 04:52:07 307071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 307077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 307082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 307087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 307091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 307095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2701217|
[2025/09/12 04:52:07 307100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 307104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2612|
[2025/09/12 04:52:07 307131] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2612|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727307112|stream_id:0|stream_offset:2701217|
[2025/09/12 04:52:07 307137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2612|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 307141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 307146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46215|rtt_var:1831|pto_duration:53539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 307151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 307157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 307164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 307170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727385651|now:1757652727307145|interv:78506|
[2025/09/12 04:52:07 307183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727385651|now:1757652727307145|interval:78506|pto_count:0|srtt:46215
[2025/09/12 04:52:07 307190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 307198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 307203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2702364|
[2025/09/12 04:52:07 307207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 307211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727308211|now:1757652727307211|interv:1000|
[2025/09/12 04:52:07 307215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 307219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 307223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727308211|
[2025/09/12 04:52:07 307227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727308211|
[2025/09/12 04:52:07 307231] [debug] |xqc_engine_wakeup_after|wakeup:1757652727308211|now:1757652727307231|diff:980|
[2025/09/12 04:52:07 307235] [debug] |xqc_engine_main_logic|END|now:1757652727307028|
[2025/09/12 04:52:07 308305] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727308305|
[2025/09/12 04:52:07 308315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727308211|pq_index:0|
[2025/09/12 04:52:07 308319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727307028|
[2025/09/12 04:52:07 308324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727308323|
[2025/09/12 04:52:07 308328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727308211|now:1757652727308323|
[2025/09/12 04:52:07 308332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727308211|now:1757652727308323|
[2025/09/12 04:52:07 308336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 308341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 308346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2755126|
[2025/09/12 04:52:07 308350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 308354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 308358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 308362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 308371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 308375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2702364|
[2025/09/12 04:52:07 308380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 308384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2613|
[2025/09/12 04:52:07 308412] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2613|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727308392|stream_id:0|stream_offset:2702364|
[2025/09/12 04:52:07 308417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2613|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 308422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 308427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46215|rtt_var:1831|pto_duration:53539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 308435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 308441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 308447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 308454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727386931|now:1757652727308427|interv:78504|
[2025/09/12 04:52:07 308460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727386931|now:1757652727308427|interval:78504|pto_count:0|srtt:46215
[2025/09/12 04:52:07 308488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 308498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 308503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2703511|
[2025/09/12 04:52:07 308507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 308511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2614|
[2025/09/12 04:52:07 308544] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2614|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727308519|stream_id:0|stream_offset:2703511|
[2025/09/12 04:52:07 308553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2614|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 308560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 308567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46215|rtt_var:1831|pto_duration:53539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 308580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 308586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 308590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 308594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727387058|now:1757652727308567|interv:78491|
[2025/09/12 04:52:07 308598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727387058|now:1757652727308567|interval:78491|pto_count:0|srtt:46215
[2025/09/12 04:52:07 308603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 308608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 308612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2704658|
[2025/09/12 04:52:07 308617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 308620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727309620|now:1757652727308620|interv:1000|
[2025/09/12 04:52:07 308624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 308628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 308632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727309620|
[2025/09/12 04:52:07 308636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727309620|
[2025/09/12 04:52:07 308640] [debug] |xqc_engine_wakeup_after|wakeup:1757652727309620|now:1757652727308640|diff:980|
[2025/09/12 04:52:07 308645] [debug] |xqc_engine_main_logic|END|now:1757652727308323|
[2025/09/12 04:52:07 309713] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727309713|
[2025/09/12 04:52:07 309723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727309620|pq_index:0|
[2025/09/12 04:52:07 309727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727308323|
[2025/09/12 04:52:07 309732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727309731|
[2025/09/12 04:52:07 309736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727309620|now:1757652727309731|
[2025/09/12 04:52:07 309741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727309620|now:1757652727309731|
[2025/09/12 04:52:07 309744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 309750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46215|min_srtt:46215|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 309754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2755126|
[2025/09/12 04:52:07 309763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 309767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 309771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 309775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 309779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 309783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2704658|
[2025/09/12 04:52:07 309788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 309792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2615|
[2025/09/12 04:52:07 309820] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2615|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727309800|stream_id:0|stream_offset:2704658|
[2025/09/12 04:52:07 309825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2615|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 309830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 309837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46215|rtt_var:1831|pto_duration:53539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 309843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 309850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 309856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 309863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727388339|now:1757652727309836|interv:78503|
[2025/09/12 04:52:07 309870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727388339|now:1757652727309836|interval:78503|pto_count:0|srtt:46215
[2025/09/12 04:52:07 309877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 309883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 309888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2705805|
[2025/09/12 04:52:07 309892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 309896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727310896|now:1757652727309896|interv:1000|
[2025/09/12 04:52:07 309904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 309908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 309912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727310896|
[2025/09/12 04:52:07 309916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727310896|
[2025/09/12 04:52:07 309920] [debug] |xqc_engine_wakeup_after|wakeup:1757652727310896|now:1757652727309920|diff:976|
[2025/09/12 04:52:07 309924] [debug] |xqc_engine_main_logic|END|now:1757652727309731|
[2025/09/12 04:52:07 310803] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727310802|
[2025/09/12 04:52:07 310814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 310820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:313|
[2025/09/12 04:52:07 310824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:314|
[2025/09/12 04:52:07 310830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:314|
[2025/09/12 04:52:07 310834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 310839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2560|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2569|path_largest_ack:2560|
[2025/09/12 04:52:07 310844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2633037|prior_time:1757652727252522|is_app_limited:0|send_elapse:50112|ack_elapse:58280|ctl_first_sent_time:1757652727255933|lagest_ack_time:1757652727310802|curr_delivered:2692605|
[2025/09/12 04:52:07 310848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727255933|
[2025/09/12 04:52:07 310853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:1851|
[2025/09/12 04:52:07 310857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2561|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2569|path_largest_ack:2561|
[2025/09/12 04:52:07 310862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2633037|prior_time:1757652727252522|is_app_limited:0|send_elapse:50112|ack_elapse:58280|ctl_first_sent_time:1757652727255933|lagest_ack_time:1757652727310802|curr_delivered:2693773|
[2025/09/12 04:52:07 310866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727257209|
[2025/09/12 04:52:07 310870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:439||sndq_packets_used_bytes:0|sndq_packets_free:1852|
[2025/09/12 04:52:07 310874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2562|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2569|path_largest_ack:2562|
[2025/09/12 04:52:07 310878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2633037|prior_time:1757652727252522|is_app_limited:0|send_elapse:50112|ack_elapse:58280|ctl_first_sent_time:1757652727255933|lagest_ack_time:1757652727310802|curr_delivered:2694941|
[2025/09/12 04:52:07 310883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727258535|
[2025/09/12 04:52:07 310887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:438||sndq_packets_used_bytes:0|sndq_packets_free:1853|
[2025/09/12 04:52:07 310895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2563|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2569|path_largest_ack:2563|
[2025/09/12 04:52:07 310901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2633037|prior_time:1757652727252522|is_app_limited:0|send_elapse:50112|ack_elapse:58280|ctl_first_sent_time:1757652727255933|lagest_ack_time:1757652727310802|curr_delivered:2696109|
[2025/09/12 04:52:07 310908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727259813|
[2025/09/12 04:52:07 310915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:437||sndq_packets_used_bytes:0|sndq_packets_free:1854|
[2025/09/12 04:52:07 310921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2564|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2569|path_largest_ack:2564|
[2025/09/12 04:52:07 310928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2633037|prior_time:1757652727252522|is_app_limited:0|send_elapse:50112|ack_elapse:58280|ctl_first_sent_time:1757652727255933|lagest_ack_time:1757652727310802|curr_delivered:2697277|
[2025/09/12 04:52:07 310935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727259921|
[2025/09/12 04:52:07 310942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:436||sndq_packets_used_bytes:0|sndq_packets_free:1855|
[2025/09/12 04:52:07 310949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2565|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2569|path_largest_ack:2565|
[2025/09/12 04:52:07 310956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2633037|prior_time:1757652727252522|is_app_limited:0|send_elapse:50112|ack_elapse:58280|ctl_first_sent_time:1757652727255933|lagest_ack_time:1757652727310802|curr_delivered:2698445|
[2025/09/12 04:52:07 310963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727261198|
[2025/09/12 04:52:07 310969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:1856|
[2025/09/12 04:52:07 310973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2566|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2569|path_largest_ack:2566|
[2025/09/12 04:52:07 310978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2644717|prior_time:1757652727262212|is_app_limited:0|send_elapse:47237|ack_elapse:48590|ctl_first_sent_time:1757652727262832|lagest_ack_time:1757652727310802|curr_delivered:2699613|
[2025/09/12 04:52:07 310982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727262832|
[2025/09/12 04:52:07 310986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:1857|
[2025/09/12 04:52:07 310990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2567|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2569|path_largest_ack:2567|
[2025/09/12 04:52:07 310995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2644717|prior_time:1757652727262212|is_app_limited:0|send_elapse:47237|ack_elapse:48590|ctl_first_sent_time:1757652727262832|lagest_ack_time:1757652727310802|curr_delivered:2700781|
[2025/09/12 04:52:07 311003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727262946|
[2025/09/12 04:52:07 311007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:1858|
[2025/09/12 04:52:07 311011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2568|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2569|path_largest_ack:2568|
[2025/09/12 04:52:07 311015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2644717|prior_time:1757652727262212|is_app_limited:0|send_elapse:47237|ack_elapse:48590|ctl_first_sent_time:1757652727262832|lagest_ack_time:1757652727310802|curr_delivered:2701949|
[2025/09/12 04:52:07 311020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727264237|
[2025/09/12 04:52:07 311024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:1859|
[2025/09/12 04:52:07 311028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2569|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2569|path_largest_ack:2569|
[2025/09/12 04:52:07 311032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2644717|prior_time:1757652727262212|is_app_limited:0|send_elapse:47237|ack_elapse:48590|ctl_first_sent_time:1757652727262832|lagest_ack_time:1757652727310802|curr_delivered:2703117|
[2025/09/12 04:52:07 311036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727265548|
[2025/09/12 04:52:07 311040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:1860|
[2025/09/12 04:52:07 311044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46215|rttvar:1831|minrtt:30529|latest_rtt:45254|ack_delay:128|
[2025/09/12 04:52:07 311049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46079|rttvar:1646|minrtt:30529|latest_rtt:45254|ack_delay:128|
[2025/09/12 04:52:07 311053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2569|lost_pn:2566|thresh:3|
[2025/09/12 04:52:07 311057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 311061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46079|rtt_var:1646|pto_duration:52663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 311066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 311070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 311073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 311077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727387463|now:1757652727311061|interv:76402|
[2025/09/12 04:52:07 311081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727387463|now:1757652727311061|interval:76402|pto_count:0|srtt:46079
[2025/09/12 04:52:07 311088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47237, ack_elapse 48590, delivered 58400|rate 1201893|lost 206|
[2025/09/12 04:52:07 311093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 47 -> 48|
[2025/09/12 04:52:07 311097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201893) in round 48|
[2025/09/12 04:52:07 311101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 311105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 311109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727265548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2703117|
[2025/09/12 04:52:07 311114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727265548|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2703117|
[2025/09/12 04:52:07 311118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:46079|latest_rtt:45254|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 311124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:314|largest:314|pns:2|
[2025/09/12 04:52:07 311129] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:314|frame:ACK |recv_time:1757652727310802|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 311134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847310802|now:1757652727310802|interv:120000000|
[2025/09/12 04:52:07 311138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847310802|now:1757652727310802|interv:120000000|
[2025/09/12 04:52:07 311142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727310896|pq_index:0|
[2025/09/12 04:52:07 311146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727309731|
[2025/09/12 04:52:07 311150] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727311150|
[2025/09/12 04:52:07 311155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727311154|
[2025/09/12 04:52:07 311159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727310896|now:1757652727311154|
[2025/09/12 04:52:07 311163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727310896|now:1757652727311154|
[2025/09/12 04:52:07 311167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 311172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 311177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2755126|
[2025/09/12 04:52:07 311184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 311189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 311193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 311197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2756273|
[2025/09/12 04:52:07 311202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 311206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 311210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 311214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2757420|
[2025/09/12 04:52:07 311219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 311223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 311227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 311232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2758567|
[2025/09/12 04:52:07 311236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 311240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 311244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 311249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2759714|
[2025/09/12 04:52:07 311253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 311257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 311261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 311268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2760861|
[2025/09/12 04:52:07 311272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 311276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 311281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 311285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2762008|
[2025/09/12 04:52:07 311289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 311293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 311297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 311301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2763155|
[2025/09/12 04:52:07 311306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 311310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 311314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 311318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2764302|
[2025/09/12 04:52:07 311323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 311327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 311331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 311335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2765449|
[2025/09/12 04:52:07 311342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46079|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 311346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 311350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 311354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2766596|
[2025/09/12 04:52:07 311358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 311362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 311366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 311370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 311375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 311379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2705805|
[2025/09/12 04:52:07 311383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 311387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2616|
[2025/09/12 04:52:07 311415] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2616|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727311395|stream_id:0|stream_offset:2705805|
[2025/09/12 04:52:07 311421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2616|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 311426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 311432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46079|rtt_var:1646|pto_duration:52663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 311439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 311446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 311452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 311459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727389058|now:1757652727311432|interv:77626|
[2025/09/12 04:52:07 311465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727389058|now:1757652727311432|interval:77626|pto_count:0|srtt:46079
[2025/09/12 04:52:07 311494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 311509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 311516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2706952|
[2025/09/12 04:52:07 311521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 311525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2617|
[2025/09/12 04:52:07 311553] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2617|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727311533|stream_id:0|stream_offset:2706952|
[2025/09/12 04:52:07 311558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2617|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 311566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 311572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46079|rtt_var:1646|pto_duration:52663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 311579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 311586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 311592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 311598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727389196|now:1757652727311572|interv:77624|
[2025/09/12 04:52:07 311605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727389196|now:1757652727311572|interval:77624|pto_count:0|srtt:46079
[2025/09/12 04:52:07 311614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 311624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 311630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2708099|
[2025/09/12 04:52:07 311635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 311638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727312638|now:1757652727311638|interv:1000|
[2025/09/12 04:52:07 311642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 311646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 311650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727312638|
[2025/09/12 04:52:07 311654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727312638|
[2025/09/12 04:52:07 311658] [debug] |xqc_engine_wakeup_after|wakeup:1757652727312638|now:1757652727311658|diff:980|
[2025/09/12 04:52:07 311663] [debug] |xqc_engine_main_logic|END|now:1757652727311154|
[2025/09/12 04:52:07 311673] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727311672|
[2025/09/12 04:52:07 311676] [debug] |xqc_engine_wakeup_after|wakeup:1757652727312638|now:1757652727311676|diff:962|
[2025/09/12 04:52:07 311680] [debug] |xqc_engine_main_logic|END|now:1757652727311672|
[2025/09/12 04:52:07 312750] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727312750|
[2025/09/12 04:52:07 312760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727312638|pq_index:0|
[2025/09/12 04:52:07 312765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727311154|
[2025/09/12 04:52:07 312770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727312768|
[2025/09/12 04:52:07 312774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727312638|now:1757652727312768|
[2025/09/12 04:52:07 312778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727312638|now:1757652727312768|
[2025/09/12 04:52:07 312782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 312787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 312792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2766596|
[2025/09/12 04:52:07 312796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 312800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 312804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 312808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 312812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 312817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2708099|
[2025/09/12 04:52:07 312821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 312825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2618|
[2025/09/12 04:52:07 312859] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2618|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727312833|stream_id:0|stream_offset:2708099|
[2025/09/12 04:52:07 312868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2618|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 312876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 312882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46079|rtt_var:1646|pto_duration:52663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 312896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 312902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 312908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 312915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727390496|now:1757652727312881|interv:77615|
[2025/09/12 04:52:07 312922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727390496|now:1757652727312881|interval:77615|pto_count:0|srtt:46079
[2025/09/12 04:52:07 312928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 312933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 312937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2709246|
[2025/09/12 04:52:07 312941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 312945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727313945|now:1757652727312945|interv:1000|
[2025/09/12 04:52:07 312949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 312953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 312957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727313945|
[2025/09/12 04:52:07 312961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727313945|
[2025/09/12 04:52:07 312965] [debug] |xqc_engine_wakeup_after|wakeup:1757652727313945|now:1757652727312965|diff:980|
[2025/09/12 04:52:07 312969] [debug] |xqc_engine_main_logic|END|now:1757652727312768|
[2025/09/12 04:52:07 314038] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727314038|
[2025/09/12 04:52:07 314048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727313945|pq_index:0|
[2025/09/12 04:52:07 314052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727312768|
[2025/09/12 04:52:07 314057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727314056|
[2025/09/12 04:52:07 314062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727313945|now:1757652727314056|
[2025/09/12 04:52:07 314066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727313945|now:1757652727314056|
[2025/09/12 04:52:07 314070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 314075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 314079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2766596|
[2025/09/12 04:52:07 314088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 314092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 314096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 314100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 314105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 314109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2709246|
[2025/09/12 04:52:07 314113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 314118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2619|
[2025/09/12 04:52:07 314145] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2619|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727314126|stream_id:0|stream_offset:2709246|
[2025/09/12 04:52:07 314151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2619|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 314155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 314161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46079|rtt_var:1646|pto_duration:52663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 314168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 314175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 314181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 314188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727391789|now:1757652727314161|interv:77628|
[2025/09/12 04:52:07 314195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727391789|now:1757652727314161|interval:77628|pto_count:0|srtt:46079
[2025/09/12 04:52:07 314202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 314209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 314213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2710393|
[2025/09/12 04:52:07 314217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 314221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2620|
[2025/09/12 04:52:07 314247] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2620|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727314229|stream_id:0|stream_offset:2710393|
[2025/09/12 04:52:07 314260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2620|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 314267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 314274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46079|rtt_var:1646|pto_duration:52663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 314281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 314288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 314294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 314300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727391892|now:1757652727314274|interv:77618|
[2025/09/12 04:52:07 314304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727391892|now:1757652727314274|interval:77618|pto_count:0|srtt:46079
[2025/09/12 04:52:07 314308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 314313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 314317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2711540|
[2025/09/12 04:52:07 314322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 314326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727315325|now:1757652727314325|interv:1000|
[2025/09/12 04:52:07 314330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 314333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 314337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727315325|
[2025/09/12 04:52:07 314341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727315325|
[2025/09/12 04:52:07 314345] [debug] |xqc_engine_wakeup_after|wakeup:1757652727315325|now:1757652727314345|diff:980|
[2025/09/12 04:52:07 314350] [debug] |xqc_engine_main_logic|END|now:1757652727314056|
[2025/09/12 04:52:07 315428] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727315428|
[2025/09/12 04:52:07 315439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727315325|pq_index:0|
[2025/09/12 04:52:07 315445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727314056|
[2025/09/12 04:52:07 315453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727315451|
[2025/09/12 04:52:07 315459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727315325|now:1757652727315451|
[2025/09/12 04:52:07 315467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727315325|now:1757652727315451|
[2025/09/12 04:52:07 315490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 315496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 315500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2766596|
[2025/09/12 04:52:07 315505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 315509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 315513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 315517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 315521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 315526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2711540|
[2025/09/12 04:52:07 315531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 315535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2621|
[2025/09/12 04:52:07 315565] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2621|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727315544|stream_id:0|stream_offset:2711540|
[2025/09/12 04:52:07 315570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2621|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 315576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 315583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46079|rtt_var:1646|pto_duration:52663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 315590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 315596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 315602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 315608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727393207|now:1757652727315582|interv:77625|
[2025/09/12 04:52:07 315615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727393207|now:1757652727315582|interval:77625|pto_count:0|srtt:46079
[2025/09/12 04:52:07 315622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 315629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 315638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2712687|
[2025/09/12 04:52:07 315642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 315646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727316646|now:1757652727315646|interv:1000|
[2025/09/12 04:52:07 315650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 315654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 315658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727316646|
[2025/09/12 04:52:07 315662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727316646|
[2025/09/12 04:52:07 315666] [debug] |xqc_engine_wakeup_after|wakeup:1757652727316646|now:1757652727315666|diff:980|
[2025/09/12 04:52:07 315670] [debug] |xqc_engine_main_logic|END|now:1757652727315451|
[2025/09/12 04:52:07 316745] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727316745|
[2025/09/12 04:52:07 316758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727316646|pq_index:0|
[2025/09/12 04:52:07 316765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727315451|
[2025/09/12 04:52:07 316773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727316771|
[2025/09/12 04:52:07 316780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727316646|now:1757652727316771|
[2025/09/12 04:52:07 316787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727316646|now:1757652727316771|
[2025/09/12 04:52:07 316793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 316798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 316803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2766596|
[2025/09/12 04:52:07 316807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 316811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 316815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 316819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 316823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 316827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2712687|
[2025/09/12 04:52:07 316837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 316841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2622|
[2025/09/12 04:52:07 316869] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2622|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727316849|stream_id:0|stream_offset:2712687|
[2025/09/12 04:52:07 316874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2622|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 316879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 316883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46079|rtt_var:1646|pto_duration:52663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 316889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 316896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 316902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 316909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727394512|now:1757652727316883|interv:77629|
[2025/09/12 04:52:07 316916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727394512|now:1757652727316883|interval:77629|pto_count:0|srtt:46079
[2025/09/12 04:52:07 316923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 316930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 316937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2713834|
[2025/09/12 04:52:07 316941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 316945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2623|
[2025/09/12 04:52:07 316971] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2623|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727316952|stream_id:0|stream_offset:2713834|
[2025/09/12 04:52:07 316977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2623|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 316982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 316989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46079|rtt_var:1646|pto_duration:52663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 316996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 317002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 317009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 317022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727394615|now:1757652727316989|interv:77626|
[2025/09/12 04:52:07 317027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727394615|now:1757652727316989|interval:77626|pto_count:0|srtt:46079
[2025/09/12 04:52:07 317032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 317036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 317041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2714981|
[2025/09/12 04:52:07 317045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 317049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727318049|now:1757652727317049|interv:1000|
[2025/09/12 04:52:07 317053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 317056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 317060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727318049|
[2025/09/12 04:52:07 317064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727318049|
[2025/09/12 04:52:07 317068] [debug] |xqc_engine_wakeup_after|wakeup:1757652727318049|now:1757652727317068|diff:981|
[2025/09/12 04:52:07 317073] [debug] |xqc_engine_main_logic|END|now:1757652727316771|
[2025/09/12 04:52:07 319209] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727319209|
[2025/09/12 04:52:07 319223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727318049|pq_index:0|
[2025/09/12 04:52:07 319229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727316771|
[2025/09/12 04:52:07 319237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727319235|
[2025/09/12 04:52:07 319245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727318049|now:1757652727319235|
[2025/09/12 04:52:07 319250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727318049|now:1757652727319235|
[2025/09/12 04:52:07 319253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 319259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46079|min_srtt:46079|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 319263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2766596|
[2025/09/12 04:52:07 319268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 319271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 319275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 319284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 319289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 319293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2714981|
[2025/09/12 04:52:07 319297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 319301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2624|
[2025/09/12 04:52:07 319330] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2624|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727319310|stream_id:0|stream_offset:2714981|
[2025/09/12 04:52:07 319336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2624|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 319340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 319346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46079|rtt_var:1646|pto_duration:52663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 319354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 319360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 319366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 319372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727396973|now:1757652727319346|interv:77627|
[2025/09/12 04:52:07 319378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727396973|now:1757652727319346|interval:77627|pto_count:0|srtt:46079
[2025/09/12 04:52:07 319386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 319393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 319397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2716128|
[2025/09/12 04:52:07 319401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 319405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2625|
[2025/09/12 04:52:07 319431] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2625|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727319413|stream_id:0|stream_offset:2716128|
[2025/09/12 04:52:07 319436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2625|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 319443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 319457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46079|rtt_var:1646|pto_duration:52663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 319464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 319490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 319497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 319502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727397076|now:1757652727319456|interv:77620|
[2025/09/12 04:52:07 319506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727397076|now:1757652727319456|interval:77620|pto_count:0|srtt:46079
[2025/09/12 04:52:07 319510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 319515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 319519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2717275|
[2025/09/12 04:52:07 319523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 319527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727320527|now:1757652727319527|interv:1000|
[2025/09/12 04:52:07 319531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 319535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 319539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727320527|
[2025/09/12 04:52:07 319543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727320527|
[2025/09/12 04:52:07 319547] [debug] |xqc_engine_wakeup_after|wakeup:1757652727320527|now:1757652727319547|diff:980|
[2025/09/12 04:52:07 319551] [debug] |xqc_engine_main_logic|END|now:1757652727319235|
[2025/09/12 04:52:07 320519] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727320518|
[2025/09/12 04:52:07 320530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 320536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:314|
[2025/09/12 04:52:07 320540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:315|
[2025/09/12 04:52:07 320546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:315|
[2025/09/12 04:52:07 320550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 320555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2570|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2579|path_largest_ack:2570|
[2025/09/12 04:52:07 320559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2644717|prior_time:1757652727262212|is_app_limited:0|send_elapse:50061|ack_elapse:58306|ctl_first_sent_time:1757652727265656|lagest_ack_time:1757652727320518|curr_delivered:2704285|
[2025/09/12 04:52:07 320569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727265656|
[2025/09/12 04:52:07 320574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:1861|
[2025/09/12 04:52:07 320578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2571|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2579|path_largest_ack:2571|
[2025/09/12 04:52:07 320582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2644717|prior_time:1757652727262212|is_app_limited:0|send_elapse:50061|ack_elapse:58306|ctl_first_sent_time:1757652727265656|lagest_ack_time:1757652727320518|curr_delivered:2705453|
[2025/09/12 04:52:07 320587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727266927|
[2025/09/12 04:52:07 320591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:1862|
[2025/09/12 04:52:07 320595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2572|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2579|path_largest_ack:2572|
[2025/09/12 04:52:07 320599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2644717|prior_time:1757652727262212|is_app_limited:0|send_elapse:50061|ack_elapse:58306|ctl_first_sent_time:1757652727265656|lagest_ack_time:1757652727320518|curr_delivered:2706621|
[2025/09/12 04:52:07 320603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727268236|
[2025/09/12 04:52:07 320607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:1863|
[2025/09/12 04:52:07 320612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2573|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2579|path_largest_ack:2573|
[2025/09/12 04:52:07 320619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2644717|prior_time:1757652727262212|is_app_limited:0|send_elapse:50061|ack_elapse:58306|ctl_first_sent_time:1757652727265656|lagest_ack_time:1757652727320518|curr_delivered:2707789|
[2025/09/12 04:52:07 320627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727270575|
[2025/09/12 04:52:07 320633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:1864|
[2025/09/12 04:52:07 320640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2574|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2579|path_largest_ack:2574|
[2025/09/12 04:52:07 320647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2644717|prior_time:1757652727262212|is_app_limited:0|send_elapse:50061|ack_elapse:58306|ctl_first_sent_time:1757652727265656|lagest_ack_time:1757652727320518|curr_delivered:2708957|
[2025/09/12 04:52:07 320653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727270686|
[2025/09/12 04:52:07 320661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:1865|
[2025/09/12 04:52:07 320668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2575|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2579|path_largest_ack:2575|
[2025/09/12 04:52:07 320685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2644717|prior_time:1757652727262212|is_app_limited:0|send_elapse:50061|ack_elapse:58306|ctl_first_sent_time:1757652727265656|lagest_ack_time:1757652727320518|curr_delivered:2710125|
[2025/09/12 04:52:07 320689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727270791|
[2025/09/12 04:52:07 320693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:1866|
[2025/09/12 04:52:07 320697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2576|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2579|path_largest_ack:2576|
[2025/09/12 04:52:07 320701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2656397|prior_time:1757652727271930|is_app_limited:0|send_elapse:48560|ack_elapse:48588|ctl_first_sent_time:1757652727272548|lagest_ack_time:1757652727320518|curr_delivered:2711293|
[2025/09/12 04:52:07 320706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727272548|
[2025/09/12 04:52:07 320709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:1867|
[2025/09/12 04:52:07 320714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2577|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2579|path_largest_ack:2577|
[2025/09/12 04:52:07 320718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2656397|prior_time:1757652727271930|is_app_limited:0|send_elapse:48560|ack_elapse:48588|ctl_first_sent_time:1757652727272548|lagest_ack_time:1757652727320518|curr_delivered:2712461|
[2025/09/12 04:52:07 320722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727272662|
[2025/09/12 04:52:07 320726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:1868|
[2025/09/12 04:52:07 320730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2578|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2579|path_largest_ack:2578|
[2025/09/12 04:52:07 320734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2656397|prior_time:1757652727271930|is_app_limited:0|send_elapse:48560|ack_elapse:48588|ctl_first_sent_time:1757652727272548|lagest_ack_time:1757652727320518|curr_delivered:2713629|
[2025/09/12 04:52:07 320739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727273953|
[2025/09/12 04:52:07 320743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:1869|
[2025/09/12 04:52:07 320747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2579|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2579|path_largest_ack:2579|
[2025/09/12 04:52:07 320751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2656397|prior_time:1757652727271930|is_app_limited:0|send_elapse:48560|ack_elapse:48588|ctl_first_sent_time:1757652727272548|lagest_ack_time:1757652727320518|curr_delivered:2714797|
[2025/09/12 04:52:07 320759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727275248|
[2025/09/12 04:52:07 320762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:1870|
[2025/09/12 04:52:07 320767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46079|rttvar:1646|minrtt:30529|latest_rtt:45270|ack_delay:104|
[2025/09/12 04:52:07 320771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45965|rttvar:1463|minrtt:30529|latest_rtt:45270|ack_delay:104|
[2025/09/12 04:52:07 320775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2579|lost_pn:2576|thresh:3|
[2025/09/12 04:52:07 320779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 320784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45965|rtt_var:1463|pto_duration:51817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 320788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 320792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 320796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 320800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727396230|now:1757652727320783|interv:75447|
[2025/09/12 04:52:07 320804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727396230|now:1757652727320783|interval:75447|pto_count:0|srtt:45965
[2025/09/12 04:52:07 320808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48560, ack_elapse 48588, delivered 58400|rate 1201942|lost 206|
[2025/09/12 04:52:07 320813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201942) in round 48|
[2025/09/12 04:52:07 320817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 320821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 320825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727275248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2703117|
[2025/09/12 04:52:07 320830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727275248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2703117|
[2025/09/12 04:52:07 320834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:45965|latest_rtt:45270|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 320840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:315|largest:315|pns:2|
[2025/09/12 04:52:07 320845] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:315|frame:ACK |recv_time:1757652727320518|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 320852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847320518|now:1757652727320518|interv:120000000|
[2025/09/12 04:52:07 320856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847320518|now:1757652727320518|interv:120000000|
[2025/09/12 04:52:07 320860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727320527|pq_index:0|
[2025/09/12 04:52:07 320865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727319235|
[2025/09/12 04:52:07 320869] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727320869|
[2025/09/12 04:52:07 320873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727320872|
[2025/09/12 04:52:07 320878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727320527|now:1757652727320872|
[2025/09/12 04:52:07 320882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727320527|now:1757652727320872|
[2025/09/12 04:52:07 320886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 320891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 320895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2766596|
[2025/09/12 04:52:07 320900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45965|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 320905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 320909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 320913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2767743|
[2025/09/12 04:52:07 320917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45965|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 320922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 320926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 320930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2768890|
[2025/09/12 04:52:07 320934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45965|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 320939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 320946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 320950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2770037|
[2025/09/12 04:52:07 320954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45965|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 320959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 320963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 320967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2771184|
[2025/09/12 04:52:07 320971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45965|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 320976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 320980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 320984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2772331|
[2025/09/12 04:52:07 320988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45965|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 320992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 320996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 321001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2773478|
[2025/09/12 04:52:07 321005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45965|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 321009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 321013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 321017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2774625|
[2025/09/12 04:52:07 321024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45965|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 321028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 321033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 321037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2775772|
[2025/09/12 04:52:07 321041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45965|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 321045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 321049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 321053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2776919|
[2025/09/12 04:52:07 321058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45965|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 321062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 321066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 321070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2778066|
[2025/09/12 04:52:07 321075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 321078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 321082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 321086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 321091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 321095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2717275|
[2025/09/12 04:52:07 321099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 321106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2626|
[2025/09/12 04:52:07 321134] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2626|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727321114|stream_id:0|stream_offset:2717275|
[2025/09/12 04:52:07 321140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2626|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 321145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 321151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45965|rtt_var:1463|pto_duration:51817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 321159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 321165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 321171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 321178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727397931|now:1757652727321150|interv:76781|
[2025/09/12 04:52:07 321184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727397931|now:1757652727321150|interval:76781|pto_count:0|srtt:45965
[2025/09/12 04:52:07 321192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 321200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 321207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2718422|
[2025/09/12 04:52:07 321214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 321218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2627|
[2025/09/12 04:52:07 321244] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2627|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727321225|stream_id:0|stream_offset:2718422|
[2025/09/12 04:52:07 321250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2627|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 321258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 321265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45965|rtt_var:1463|pto_duration:51817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 321272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 321278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 321284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 321291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727398042|now:1757652727321264|interv:76778|
[2025/09/12 04:52:07 321301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727398042|now:1757652727321264|interval:76778|pto_count:0|srtt:45965
[2025/09/12 04:52:07 321306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 321311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 321315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2719569|
[2025/09/12 04:52:07 321319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 321323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727322323|now:1757652727321323|interv:1000|
[2025/09/12 04:52:07 321327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 321331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 321335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727322323|
[2025/09/12 04:52:07 321339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727322323|
[2025/09/12 04:52:07 321343] [debug] |xqc_engine_wakeup_after|wakeup:1757652727322323|now:1757652727321343|diff:980|
[2025/09/12 04:52:07 321347] [debug] |xqc_engine_main_logic|END|now:1757652727320872|
[2025/09/12 04:52:07 321353] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727321353|
[2025/09/12 04:52:07 321357] [debug] |xqc_engine_wakeup_after|wakeup:1757652727322323|now:1757652727321357|diff:966|
[2025/09/12 04:52:07 321361] [debug] |xqc_engine_main_logic|END|now:1757652727321353|
[2025/09/12 04:52:07 322429] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727322429|
[2025/09/12 04:52:07 322439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727322323|pq_index:0|
[2025/09/12 04:52:07 322443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727320872|
[2025/09/12 04:52:07 322448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727322447|
[2025/09/12 04:52:07 322453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727322323|now:1757652727322447|
[2025/09/12 04:52:07 322457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727322323|now:1757652727322447|
[2025/09/12 04:52:07 322461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 322466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 322493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2778066|
[2025/09/12 04:52:07 322499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 322502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 322511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 322515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 322520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 322524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2719569|
[2025/09/12 04:52:07 322528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 322533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2628|
[2025/09/12 04:52:07 322566] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2628|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727322541|stream_id:0|stream_offset:2719569|
[2025/09/12 04:52:07 322576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2628|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 322583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 322590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45965|rtt_var:1463|pto_duration:51817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 322597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 322603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 322610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 322616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727399358|now:1757652727322590|interv:76768|
[2025/09/12 04:52:07 322623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727399358|now:1757652727322590|interval:76768|pto_count:0|srtt:45965
[2025/09/12 04:52:07 322630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 322637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 322642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2720716|
[2025/09/12 04:52:07 322646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 322650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727323650|now:1757652727322650|interv:1000|
[2025/09/12 04:52:07 322654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 322658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 322662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727323650|
[2025/09/12 04:52:07 322670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727323650|
[2025/09/12 04:52:07 322674] [debug] |xqc_engine_wakeup_after|wakeup:1757652727323650|now:1757652727322674|diff:976|
[2025/09/12 04:52:07 322679] [debug] |xqc_engine_main_logic|END|now:1757652727322447|
[2025/09/12 04:52:07 323748] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727323748|
[2025/09/12 04:52:07 323758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727323650|pq_index:0|
[2025/09/12 04:52:07 323762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727322447|
[2025/09/12 04:52:07 323767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727323766|
[2025/09/12 04:52:07 323771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727323650|now:1757652727323766|
[2025/09/12 04:52:07 323776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727323650|now:1757652727323766|
[2025/09/12 04:52:07 323779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 323785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 323789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2778066|
[2025/09/12 04:52:07 323794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 323797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 323801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 323805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 323810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 323814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2720716|
[2025/09/12 04:52:07 323818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 323823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2629|
[2025/09/12 04:52:07 323850] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2629|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727323831|stream_id:0|stream_offset:2720716|
[2025/09/12 04:52:07 323855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2629|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 323860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 323865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45965|rtt_var:1463|pto_duration:51817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 323879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 323886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 323892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 323899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727400648|now:1757652727323865|interv:76783|
[2025/09/12 04:52:07 323905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727400648|now:1757652727323865|interval:76783|pto_count:0|srtt:45965
[2025/09/12 04:52:07 323912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 323917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 323922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2721863|
[2025/09/12 04:52:07 323926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 323930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2630|
[2025/09/12 04:52:07 323956] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2630|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727323938|stream_id:0|stream_offset:2721863|
[2025/09/12 04:52:07 323961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2630|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 323969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 323975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45965|rtt_var:1463|pto_duration:51817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 323982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 323989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 323995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 324001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727400755|now:1757652727323975|interv:76780|
[2025/09/12 04:52:07 324007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727400755|now:1757652727323975|interval:76780|pto_count:0|srtt:45965
[2025/09/12 04:52:07 324012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 324017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 324021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2723010|
[2025/09/12 04:52:07 324030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 324034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727325034|now:1757652727324034|interv:1000|
[2025/09/12 04:52:07 324038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 324042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 324046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727325034|
[2025/09/12 04:52:07 324050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727325034|
[2025/09/12 04:52:07 324054] [debug] |xqc_engine_wakeup_after|wakeup:1757652727325034|now:1757652727324054|diff:980|
[2025/09/12 04:52:07 324058] [debug] |xqc_engine_main_logic|END|now:1757652727323766|
[2025/09/12 04:52:07 325127] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727325127|
[2025/09/12 04:52:07 325137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727325034|pq_index:0|
[2025/09/12 04:52:07 325141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727323766|
[2025/09/12 04:52:07 325146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727325145|
[2025/09/12 04:52:07 325151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727325034|now:1757652727325145|
[2025/09/12 04:52:07 325155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727325034|now:1757652727325145|
[2025/09/12 04:52:07 325159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 325164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 325168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2778066|
[2025/09/12 04:52:07 325173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 325177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 325180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 325185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 325189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 325193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2723010|
[2025/09/12 04:52:07 325198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 325202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2631|
[2025/09/12 04:52:07 325230] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2631|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727325210|stream_id:0|stream_offset:2723010|
[2025/09/12 04:52:07 325242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2631|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 325249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 325256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45965|rtt_var:1463|pto_duration:51817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 325263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 325269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 325276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 325282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727402027|now:1757652727325256|interv:76771|
[2025/09/12 04:52:07 325288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727402027|now:1757652727325256|interval:76771|pto_count:0|srtt:45965
[2025/09/12 04:52:07 325293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 325298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 325303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2724157|
[2025/09/12 04:52:07 325307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 325311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727326311|now:1757652727325311|interv:1000|
[2025/09/12 04:52:07 325315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 325319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 325323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727326311|
[2025/09/12 04:52:07 325327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727326311|
[2025/09/12 04:52:07 325331] [debug] |xqc_engine_wakeup_after|wakeup:1757652727326311|now:1757652727325331|diff:980|
[2025/09/12 04:52:07 325335] [debug] |xqc_engine_main_logic|END|now:1757652727325145|
[2025/09/12 04:52:07 326404] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727326404|
[2025/09/12 04:52:07 326414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727326311|pq_index:0|
[2025/09/12 04:52:07 326418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727325145|
[2025/09/12 04:52:07 326423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727326422|
[2025/09/12 04:52:07 326428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727326311|now:1757652727326422|
[2025/09/12 04:52:07 326437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727326311|now:1757652727326422|
[2025/09/12 04:52:07 326443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 326451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 326458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2778066|
[2025/09/12 04:52:07 326466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 326491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 326497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 326505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 326512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 326519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2724157|
[2025/09/12 04:52:07 326526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 326530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2632|
[2025/09/12 04:52:07 326556] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2632|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727326538|stream_id:0|stream_offset:2724157|
[2025/09/12 04:52:07 326562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2632|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 326566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 326571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45965|rtt_var:1463|pto_duration:51817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 326576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 326583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 326589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 326596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727403355|now:1757652727326571|interv:76784|
[2025/09/12 04:52:07 326602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727403355|now:1757652727326571|interval:76784|pto_count:0|srtt:45965
[2025/09/12 04:52:07 326610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 326624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 326628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2725304|
[2025/09/12 04:52:07 326632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 326637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2633|
[2025/09/12 04:52:07 326662] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2633|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727326644|stream_id:0|stream_offset:2725304|
[2025/09/12 04:52:07 326668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2633|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 326673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 326680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45965|rtt_var:1463|pto_duration:51817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 326687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 326693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 326700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 326707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727403461|now:1757652727326680|interv:76781|
[2025/09/12 04:52:07 326713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727403461|now:1757652727326680|interval:76781|pto_count:0|srtt:45965
[2025/09/12 04:52:07 326719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 326724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 326728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2726451|
[2025/09/12 04:52:07 326733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 326737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727327737|now:1757652727326737|interv:1000|
[2025/09/12 04:52:07 326741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 326745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 326749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727327737|
[2025/09/12 04:52:07 326753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727327737|
[2025/09/12 04:52:07 326757] [debug] |xqc_engine_wakeup_after|wakeup:1757652727327737|now:1757652727326757|diff:980|
[2025/09/12 04:52:07 326761] [debug] |xqc_engine_main_logic|END|now:1757652727326422|
[2025/09/12 04:52:07 327830] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727327830|
[2025/09/12 04:52:07 327845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727327737|pq_index:0|
[2025/09/12 04:52:07 327849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727326422|
[2025/09/12 04:52:07 327854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727327853|
[2025/09/12 04:52:07 327858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727327737|now:1757652727327853|
[2025/09/12 04:52:07 327863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727327737|now:1757652727327853|
[2025/09/12 04:52:07 327867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 327872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 327876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2778066|
[2025/09/12 04:52:07 327881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 327885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 327889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 327893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 327897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 327902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2726451|
[2025/09/12 04:52:07 327906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 327910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2634|
[2025/09/12 04:52:07 327938] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2634|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727327918|stream_id:0|stream_offset:2726451|
[2025/09/12 04:52:07 327943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2634|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 327949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 327956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45965|rtt_var:1463|pto_duration:51817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 327963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 327970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 327976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 327988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727404735|now:1757652727327956|interv:76779|
[2025/09/12 04:52:07 327995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727404735|now:1757652727327956|interval:76779|pto_count:0|srtt:45965
[2025/09/12 04:52:07 328003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 328011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 328016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2727598|
[2025/09/12 04:52:07 328021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 328028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727329028|now:1757652727328028|interv:1000|
[2025/09/12 04:52:07 328032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 328036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 328040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727329028|
[2025/09/12 04:52:07 328044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727329028|
[2025/09/12 04:52:07 328048] [debug] |xqc_engine_wakeup_after|wakeup:1757652727329028|now:1757652727328048|diff:980|
[2025/09/12 04:52:07 328052] [debug] |xqc_engine_main_logic|END|now:1757652727327853|
[2025/09/12 04:52:07 329121] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727329121|
[2025/09/12 04:52:07 329130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727329028|pq_index:0|
[2025/09/12 04:52:07 329135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727327853|
[2025/09/12 04:52:07 329140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727329139|
[2025/09/12 04:52:07 329144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727329028|now:1757652727329139|
[2025/09/12 04:52:07 329148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727329028|now:1757652727329139|
[2025/09/12 04:52:07 329152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 329157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45965|min_srtt:45965|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 329162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2778066|
[2025/09/12 04:52:07 329166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 329170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 329174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 329184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 329189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 329193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2727598|
[2025/09/12 04:52:07 329197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 329202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2635|
[2025/09/12 04:52:07 329230] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2635|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727329210|stream_id:0|stream_offset:2727598|
[2025/09/12 04:52:07 329236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2635|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 329240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 329246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45965|rtt_var:1463|pto_duration:51817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 329253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 329260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 329266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 329272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727406027|now:1757652727329246|interv:76781|
[2025/09/12 04:52:07 329279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727406027|now:1757652727329246|interval:76781|pto_count:0|srtt:45965
[2025/09/12 04:52:07 329287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 329293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 329297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2728745|
[2025/09/12 04:52:07 329302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 329306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727330306|now:1757652727329306|interv:1000|
[2025/09/12 04:52:07 329310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 329313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 329318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727330306|
[2025/09/12 04:52:07 329322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727330306|
[2025/09/12 04:52:07 329330] [debug] |xqc_engine_wakeup_after|wakeup:1757652727330306|now:1757652727329330|diff:976|
[2025/09/12 04:52:07 329334] [debug] |xqc_engine_main_logic|END|now:1757652727329139|
[2025/09/12 04:52:07 330223] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727330221|
[2025/09/12 04:52:07 330234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 330240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:315|
[2025/09/12 04:52:07 330243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:316|
[2025/09/12 04:52:07 330249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:316|
[2025/09/12 04:52:07 330253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 330258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2580|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2589|path_largest_ack:2580|
[2025/09/12 04:52:07 330263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2656397|prior_time:1757652727271930|is_app_limited:0|send_elapse:51362|ack_elapse:58291|ctl_first_sent_time:1757652727275350|lagest_ack_time:1757652727330221|curr_delivered:2715965|
[2025/09/12 04:52:07 330268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727275350|
[2025/09/12 04:52:07 330272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:1871|
[2025/09/12 04:52:07 330276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2581|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2589|path_largest_ack:2581|
[2025/09/12 04:52:07 330281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2656397|prior_time:1757652727271930|is_app_limited:0|send_elapse:51362|ack_elapse:58291|ctl_first_sent_time:1757652727275350|lagest_ack_time:1757652727330221|curr_delivered:2717133|
[2025/09/12 04:52:07 330285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727276650|
[2025/09/12 04:52:07 330289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:1872|
[2025/09/12 04:52:07 330293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2582|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2589|path_largest_ack:2582|
[2025/09/12 04:52:07 330297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2656397|prior_time:1757652727271930|is_app_limited:0|send_elapse:51362|ack_elapse:58291|ctl_first_sent_time:1757652727275350|lagest_ack_time:1757652727330221|curr_delivered:2718301|
[2025/09/12 04:52:07 330302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727277951|
[2025/09/12 04:52:07 330306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:1873|
[2025/09/12 04:52:07 330310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2583|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2589|path_largest_ack:2583|
[2025/09/12 04:52:07 330314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2656397|prior_time:1757652727271930|is_app_limited:0|send_elapse:51362|ack_elapse:58291|ctl_first_sent_time:1757652727275350|lagest_ack_time:1757652727330221|curr_delivered:2719469|
[2025/09/12 04:52:07 330324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727279232|
[2025/09/12 04:52:07 330331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:1874|
[2025/09/12 04:52:07 330338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2584|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2589|path_largest_ack:2584|
[2025/09/12 04:52:07 330344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2656397|prior_time:1757652727271930|is_app_limited:0|send_elapse:51362|ack_elapse:58291|ctl_first_sent_time:1757652727275350|lagest_ack_time:1757652727330221|curr_delivered:2720637|
[2025/09/12 04:52:07 330351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727279334|
[2025/09/12 04:52:07 330358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:1875|
[2025/09/12 04:52:07 330364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2585|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2589|path_largest_ack:2585|
[2025/09/12 04:52:07 330372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2656397|prior_time:1757652727271930|is_app_limited:0|send_elapse:51362|ack_elapse:58291|ctl_first_sent_time:1757652727275350|lagest_ack_time:1757652727330221|curr_delivered:2721805|
[2025/09/12 04:52:07 330379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727280615|
[2025/09/12 04:52:07 330385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:1876|
[2025/09/12 04:52:07 330391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2586|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2589|path_largest_ack:2586|
[2025/09/12 04:52:07 330396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2668077|prior_time:1757652727281635|is_app_limited:0|send_elapse:47022|ack_elapse:48586|ctl_first_sent_time:1757652727282253|lagest_ack_time:1757652727330221|curr_delivered:2722973|
[2025/09/12 04:52:07 330400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727282253|
[2025/09/12 04:52:07 330404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:1877|
[2025/09/12 04:52:07 330408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2587|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2589|path_largest_ack:2587|
[2025/09/12 04:52:07 330412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2668077|prior_time:1757652727281635|is_app_limited:0|send_elapse:47022|ack_elapse:48586|ctl_first_sent_time:1757652727282253|lagest_ack_time:1757652727330221|curr_delivered:2724141|
[2025/09/12 04:52:07 330417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727282345|
[2025/09/12 04:52:07 330421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:1878|
[2025/09/12 04:52:07 330429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2588|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2589|path_largest_ack:2588|
[2025/09/12 04:52:07 330433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2668077|prior_time:1757652727281635|is_app_limited:0|send_elapse:47022|ack_elapse:48586|ctl_first_sent_time:1757652727282253|lagest_ack_time:1757652727330221|curr_delivered:2725309|
[2025/09/12 04:52:07 330438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727283605|
[2025/09/12 04:52:07 330441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:1879|
[2025/09/12 04:52:07 330445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2589|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2589|path_largest_ack:2589|
[2025/09/12 04:52:07 330450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2668077|prior_time:1757652727281635|is_app_limited:0|send_elapse:47022|ack_elapse:48586|ctl_first_sent_time:1757652727282253|lagest_ack_time:1757652727330221|curr_delivered:2726477|
[2025/09/12 04:52:07 330454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727284903|
[2025/09/12 04:52:07 330458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:1880|
[2025/09/12 04:52:07 330462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45965|rttvar:1463|minrtt:30529|latest_rtt:45318|ack_delay:104|
[2025/09/12 04:52:07 330467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45871|rttvar:1285|minrtt:30529|latest_rtt:45318|ack_delay:104|
[2025/09/12 04:52:07 330492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2589|lost_pn:2586|thresh:3|
[2025/09/12 04:52:07 330498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 330503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45871|rtt_var:1285|pto_duration:51011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 330507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 330511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 330515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 330518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727405221|now:1757652727330502|interv:74719|
[2025/09/12 04:52:07 330523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727405221|now:1757652727330502|interval:74719|pto_count:0|srtt:45871
[2025/09/12 04:52:07 330527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47022, ack_elapse 48586, delivered 58400|rate 1201992|lost 206|
[2025/09/12 04:52:07 330531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201992) in round 48|
[2025/09/12 04:52:07 330536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 330543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 330547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727284903|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2703117|
[2025/09/12 04:52:07 330552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727284903|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2703117|
[2025/09/12 04:52:07 330556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:45871|latest_rtt:45318|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 330562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:316|largest:316|pns:2|
[2025/09/12 04:52:07 330567] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:316|frame:ACK |recv_time:1757652727330221|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 330572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847330221|now:1757652727330221|interv:120000000|
[2025/09/12 04:52:07 330576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847330221|now:1757652727330221|interv:120000000|
[2025/09/12 04:52:07 330580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727330306|pq_index:0|
[2025/09/12 04:52:07 330584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727329139|
[2025/09/12 04:52:07 330588] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727330588|
[2025/09/12 04:52:07 330593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727330592|
[2025/09/12 04:52:07 330597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727330306|now:1757652727330592|
[2025/09/12 04:52:07 330601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727330306|now:1757652727330592|
[2025/09/12 04:52:07 330605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 330610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 330615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2778066|
[2025/09/12 04:52:07 330619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 330624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 330628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 330635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2779213|
[2025/09/12 04:52:07 330640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 330644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 330648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 330652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2780360|
[2025/09/12 04:52:07 330657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 330661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 330665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 330669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2781507|
[2025/09/12 04:52:07 330673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 330678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 330682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 330686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2782654|
[2025/09/12 04:52:07 330691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 330695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 330699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 330703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2783801|
[2025/09/12 04:52:07 330707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 330714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 330718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 330722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2784948|
[2025/09/12 04:52:07 330727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 330731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 330735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 330739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2786095|
[2025/09/12 04:52:07 330743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 330748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 330752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 330756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2787242|
[2025/09/12 04:52:07 330760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 330765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 330769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 330773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2788389|
[2025/09/12 04:52:07 330777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45871|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 330781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 330786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 330792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2789536|
[2025/09/12 04:52:07 330796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 330800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 330804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 330808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 330813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 330817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2728745|
[2025/09/12 04:52:07 330821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 330826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2636|
[2025/09/12 04:52:07 330855] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2636|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727330833|stream_id:0|stream_offset:2728745|
[2025/09/12 04:52:07 330860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2636|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 330867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 330874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45871|rtt_var:1285|pto_duration:51011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 330882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 330888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 330895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 330901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727406844|now:1757652727330874|interv:75970|
[2025/09/12 04:52:07 330908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727406844|now:1757652727330874|interval:75970|pto_count:0|srtt:45871
[2025/09/12 04:52:07 330916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 330923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 330930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2729892|
[2025/09/12 04:52:07 330934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 330943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2637|
[2025/09/12 04:52:07 330971] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2637|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727330951|stream_id:0|stream_offset:2729892|
[2025/09/12 04:52:07 330978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2637|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 330985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 330992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45871|rtt_var:1285|pto_duration:51011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 330999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 331006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 331012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 331019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727406962|now:1757652727330992|interv:75970|
[2025/09/12 04:52:07 331024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727406962|now:1757652727330992|interval:75970|pto_count:0|srtt:45871
[2025/09/12 04:52:07 331029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 331034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 331038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2731039|
[2025/09/12 04:52:07 331043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 331046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727332046|now:1757652727331046|interv:1000|
[2025/09/12 04:52:07 331050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 331054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 331058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727332046|
[2025/09/12 04:52:07 331062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727332046|
[2025/09/12 04:52:07 331066] [debug] |xqc_engine_wakeup_after|wakeup:1757652727332046|now:1757652727331066|diff:980|
[2025/09/12 04:52:07 331071] [debug] |xqc_engine_main_logic|END|now:1757652727330592|
[2025/09/12 04:52:07 331076] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727331076|
[2025/09/12 04:52:07 331080] [debug] |xqc_engine_wakeup_after|wakeup:1757652727332046|now:1757652727331080|diff:966|
[2025/09/12 04:52:07 331084] [debug] |xqc_engine_main_logic|END|now:1757652727331076|
[2025/09/12 04:52:07 332153] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727332153|
[2025/09/12 04:52:07 332163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727332046|pq_index:0|
[2025/09/12 04:52:07 332167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727330592|
[2025/09/12 04:52:07 332177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727332176|
[2025/09/12 04:52:07 332182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727332046|now:1757652727332176|
[2025/09/12 04:52:07 332186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727332046|now:1757652727332176|
[2025/09/12 04:52:07 332190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 332196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 332200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2789536|
[2025/09/12 04:52:07 332204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 332208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 332212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 332217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 332221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 332225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2731039|
[2025/09/12 04:52:07 332230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 332234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2638|
[2025/09/12 04:52:07 332262] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2638|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727332242|stream_id:0|stream_offset:2731039|
[2025/09/12 04:52:07 332270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2638|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 332278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 332285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45871|rtt_var:1285|pto_duration:51011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 332292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 332299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 332305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 332311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727408253|now:1757652727332285|interv:75968|
[2025/09/12 04:52:07 332324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727408253|now:1757652727332285|interval:75968|pto_count:0|srtt:45871
[2025/09/12 04:52:07 332331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 332339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 332346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 332353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 332358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727333358|now:1757652727332358|interv:1000|
[2025/09/12 04:52:07 332363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 332367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 332371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727333358|
[2025/09/12 04:52:07 332375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727333358|
[2025/09/12 04:52:07 332379] [debug] |xqc_engine_wakeup_after|wakeup:1757652727333358|now:1757652727332379|diff:979|
[2025/09/12 04:52:07 332383] [debug] |xqc_engine_main_logic|END|now:1757652727332176|
[2025/09/12 04:52:07 333452] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727333452|
[2025/09/12 04:52:07 333462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727333358|pq_index:0|
[2025/09/12 04:52:07 333466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727332176|
[2025/09/12 04:52:07 333488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727333486|
[2025/09/12 04:52:07 333493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727333358|now:1757652727333486|
[2025/09/12 04:52:07 333497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727333358|now:1757652727333486|
[2025/09/12 04:52:07 333501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 333507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 333511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2789536|
[2025/09/12 04:52:07 333516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 333520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 333523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 333528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 333537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 333541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 333546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 333550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2639|
[2025/09/12 04:52:07 333579] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2639|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727333558|stream_id:0|stream_offset:2732186|
[2025/09/12 04:52:07 333584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2639|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 333589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 333595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45871|rtt_var:1285|pto_duration:51011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 333602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 333608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 333615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 333621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727409569|now:1757652727333595|interv:75974|
[2025/09/12 04:52:07 333628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727409569|now:1757652727333595|interval:75974|pto_count:0|srtt:45871
[2025/09/12 04:52:07 333635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 333642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 333647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2733333|
[2025/09/12 04:52:07 333651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 333655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2640|
[2025/09/12 04:52:07 333680] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2640|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727333662|stream_id:0|stream_offset:2733333|
[2025/09/12 04:52:07 333686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2640|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 333693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 333700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45871|rtt_var:1285|pto_duration:51011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 333714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 333720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 333726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 333733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727409673|now:1757652727333699|interv:75974|
[2025/09/12 04:52:07 333738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727409673|now:1757652727333699|interval:75974|pto_count:0|srtt:45871
[2025/09/12 04:52:07 333742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 333747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 333751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2734480|
[2025/09/12 04:52:07 333756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 333760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727334759|now:1757652727333759|interv:1000|
[2025/09/12 04:52:07 333764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 333767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 333771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727334759|
[2025/09/12 04:52:07 333776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727334759|
[2025/09/12 04:52:07 333782] [debug] |xqc_engine_wakeup_after|wakeup:1757652727334759|now:1757652727333782|diff:977|
[2025/09/12 04:52:07 333789] [debug] |xqc_engine_main_logic|END|now:1757652727333486|
[2025/09/12 04:52:07 334858] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727334858|
[2025/09/12 04:52:07 334869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727334759|pq_index:0|
[2025/09/12 04:52:07 334873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727333486|
[2025/09/12 04:52:07 334878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727334877|
[2025/09/12 04:52:07 334882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727334759|now:1757652727334877|
[2025/09/12 04:52:07 334887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727334759|now:1757652727334877|
[2025/09/12 04:52:07 334890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 334896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 334900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2789536|
[2025/09/12 04:52:07 334910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 334914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 334918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 334922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 334926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 334930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2734480|
[2025/09/12 04:52:07 334935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 334939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2641|
[2025/09/12 04:52:07 334968] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2641|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727334947|stream_id:0|stream_offset:2734480|
[2025/09/12 04:52:07 334974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2641|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 334979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 334986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45871|rtt_var:1285|pto_duration:51011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 334993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 334999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 335006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 335012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727410958|now:1757652727334986|interv:75972|
[2025/09/12 04:52:07 335019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727410958|now:1757652727334986|interval:75972|pto_count:0|srtt:45871
[2025/09/12 04:52:07 335026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 335032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 335036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2735627|
[2025/09/12 04:52:07 335040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 335044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727336044|now:1757652727335044|interv:1000|
[2025/09/12 04:52:07 335054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 335058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 335062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727336044|
[2025/09/12 04:52:07 335066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727336044|
[2025/09/12 04:52:07 335070] [debug] |xqc_engine_wakeup_after|wakeup:1757652727336044|now:1757652727335070|diff:974|
[2025/09/12 04:52:07 335074] [debug] |xqc_engine_main_logic|END|now:1757652727334877|
[2025/09/12 04:52:07 336144] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727336143|
[2025/09/12 04:52:07 336155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727336044|pq_index:0|
[2025/09/12 04:52:07 336163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727334877|
[2025/09/12 04:52:07 336171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727336169|
[2025/09/12 04:52:07 336178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727336044|now:1757652727336169|
[2025/09/12 04:52:07 336184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727336044|now:1757652727336169|
[2025/09/12 04:52:07 336191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 336199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 336205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2789536|
[2025/09/12 04:52:07 336213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 336217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 336221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 336225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 336230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 336234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2735627|
[2025/09/12 04:52:07 336239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 336243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2642|
[2025/09/12 04:52:07 336270] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2642|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727336251|stream_id:0|stream_offset:2735627|
[2025/09/12 04:52:07 336275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2642|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 336290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 336297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45871|rtt_var:1285|pto_duration:51011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 336304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 336311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 336317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 336323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727412262|now:1757652727336297|interv:75965|
[2025/09/12 04:52:07 336330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727412262|now:1757652727336297|interval:75965|pto_count:0|srtt:45871
[2025/09/12 04:52:07 336336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 336341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 336346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2736774|
[2025/09/12 04:52:07 336350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 336354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2643|
[2025/09/12 04:52:07 336380] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2643|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727336361|stream_id:0|stream_offset:2736774|
[2025/09/12 04:52:07 336385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2643|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 336390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 336397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45871|rtt_var:1285|pto_duration:51011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 336404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 336410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 336416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 336423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727412372|now:1757652727336396|interv:75976|
[2025/09/12 04:52:07 336429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727412372|now:1757652727336396|interval:75976|pto_count:0|srtt:45871
[2025/09/12 04:52:07 336435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 336445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 336449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2737921|
[2025/09/12 04:52:07 336453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 336457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727337457|now:1757652727336457|interv:1000|
[2025/09/12 04:52:07 336461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 336465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 336490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727337457|
[2025/09/12 04:52:07 336497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727337457|
[2025/09/12 04:52:07 336501] [debug] |xqc_engine_wakeup_after|wakeup:1757652727337457|now:1757652727336501|diff:956|
[2025/09/12 04:52:07 336505] [debug] |xqc_engine_main_logic|END|now:1757652727336169|
[2025/09/12 04:52:07 337576] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727337576|
[2025/09/12 04:52:07 337586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727337457|pq_index:0|
[2025/09/12 04:52:07 337590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727336169|
[2025/09/12 04:52:07 337595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727337594|
[2025/09/12 04:52:07 337600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727337457|now:1757652727337594|
[2025/09/12 04:52:07 337604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727337457|now:1757652727337594|
[2025/09/12 04:52:07 337608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 337613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 337617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2789536|
[2025/09/12 04:52:07 337622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 337626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 337629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 337634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 337638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 337642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2737921|
[2025/09/12 04:52:07 337651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 337656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2644|
[2025/09/12 04:52:07 337692] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2644|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727337665|stream_id:0|stream_offset:2737921|
[2025/09/12 04:52:07 337702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2644|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 337710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 337717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45871|rtt_var:1285|pto_duration:51011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 337723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 337730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 337734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 337738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727413676|now:1757652727337716|interv:75960|
[2025/09/12 04:52:07 337742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727413676|now:1757652727337716|interval:75960|pto_count:0|srtt:45871
[2025/09/12 04:52:07 337747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 337751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 337756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2739068|
[2025/09/12 04:52:07 337760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 337764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727338764|now:1757652727337764|interv:1000|
[2025/09/12 04:52:07 337768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 337771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 337775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727338764|
[2025/09/12 04:52:07 337780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727338764|
[2025/09/12 04:52:07 337784] [debug] |xqc_engine_wakeup_after|wakeup:1757652727338764|now:1757652727337783|diff:981|
[2025/09/12 04:52:07 337788] [debug] |xqc_engine_main_logic|END|now:1757652727337594|
[2025/09/12 04:52:07 338857] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727338857|
[2025/09/12 04:52:07 338867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727338764|pq_index:0|
[2025/09/12 04:52:07 338871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727337594|
[2025/09/12 04:52:07 338876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727338875|
[2025/09/12 04:52:07 338885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727338764|now:1757652727338875|
[2025/09/12 04:52:07 338889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727338764|now:1757652727338875|
[2025/09/12 04:52:07 338893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 338898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45871|min_srtt:45871|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 338903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2789536|
[2025/09/12 04:52:07 338907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 338911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 338915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 338919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 338923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 338927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2739068|
[2025/09/12 04:52:07 338932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 338936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2645|
[2025/09/12 04:52:07 338964] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2645|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727338944|stream_id:0|stream_offset:2739068|
[2025/09/12 04:52:07 338970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2645|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 338974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 338980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45871|rtt_var:1285|pto_duration:51011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 338987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 338993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 339000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 339006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727414955|now:1757652727338980|interv:75975|
[2025/09/12 04:52:07 339019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727414955|now:1757652727338980|interval:75975|pto_count:0|srtt:45871
[2025/09/12 04:52:07 339026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 339031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 339036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2740215|
[2025/09/12 04:52:07 339040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 339044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727340044|now:1757652727339044|interv:1000|
[2025/09/12 04:52:07 339048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 339051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 339055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727340044|
[2025/09/12 04:52:07 339060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727340044|
[2025/09/12 04:52:07 339064] [debug] |xqc_engine_wakeup_after|wakeup:1757652727340044|now:1757652727339064|diff:980|
[2025/09/12 04:52:07 339071] [debug] |xqc_engine_main_logic|END|now:1757652727338875|
[2025/09/12 04:52:07 339921] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727339920|
[2025/09/12 04:52:07 339932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 339938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:316|
[2025/09/12 04:52:07 339942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:317|
[2025/09/12 04:52:07 339948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:317|
[2025/09/12 04:52:07 339952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 339957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2590|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2599|path_largest_ack:2590|
[2025/09/12 04:52:07 339962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2668077|prior_time:1757652727281635|is_app_limited:0|send_elapse:49760|ack_elapse:58285|ctl_first_sent_time:1757652727284991|lagest_ack_time:1757652727339920|curr_delivered:2727645|
[2025/09/12 04:52:07 339966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727284991|
[2025/09/12 04:52:07 339971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:1881|
[2025/09/12 04:52:07 339975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2591|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2599|path_largest_ack:2591|
[2025/09/12 04:52:07 339979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2668077|prior_time:1757652727281635|is_app_limited:0|send_elapse:49760|ack_elapse:58285|ctl_first_sent_time:1757652727284991|lagest_ack_time:1757652727339920|curr_delivered:2728813|
[2025/09/12 04:52:07 339989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727286243|
[2025/09/12 04:52:07 339993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:1882|
[2025/09/12 04:52:07 339997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2592|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2599|path_largest_ack:2592|
[2025/09/12 04:52:07 340001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2668077|prior_time:1757652727281635|is_app_limited:0|send_elapse:49760|ack_elapse:58285|ctl_first_sent_time:1757652727284991|lagest_ack_time:1757652727339920|curr_delivered:2729981|
[2025/09/12 04:52:07 340005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727287527|
[2025/09/12 04:52:07 340009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:1883|
[2025/09/12 04:52:07 340013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2593|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2599|path_largest_ack:2593|
[2025/09/12 04:52:07 340018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2668077|prior_time:1757652727281635|is_app_limited:0|send_elapse:49760|ack_elapse:58285|ctl_first_sent_time:1757652727284991|lagest_ack_time:1757652727339920|curr_delivered:2731149|
[2025/09/12 04:52:07 340022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727288813|
[2025/09/12 04:52:07 340026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:1884|
[2025/09/12 04:52:07 340030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2594|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2599|path_largest_ack:2594|
[2025/09/12 04:52:07 340034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2668077|prior_time:1757652727281635|is_app_limited:0|send_elapse:49760|ack_elapse:58285|ctl_first_sent_time:1757652727284991|lagest_ack_time:1757652727339920|curr_delivered:2732317|
[2025/09/12 04:52:07 340041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727288902|
[2025/09/12 04:52:07 340048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:1885|
[2025/09/12 04:52:07 340055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2595|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2599|path_largest_ack:2595|
[2025/09/12 04:52:07 340061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2668077|prior_time:1757652727281635|is_app_limited:0|send_elapse:49760|ack_elapse:58285|ctl_first_sent_time:1757652727284991|lagest_ack_time:1757652727339920|curr_delivered:2733485|
[2025/09/12 04:52:07 340068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727290147|
[2025/09/12 04:52:07 340074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:1886|
[2025/09/12 04:52:07 340081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2596|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2599|path_largest_ack:2596|
[2025/09/12 04:52:07 340093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2668077|prior_time:1757652727281635|is_app_limited:0|send_elapse:49760|ack_elapse:58285|ctl_first_sent_time:1757652727284991|lagest_ack_time:1757652727339920|curr_delivered:2734653|
[2025/09/12 04:52:07 340101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727291407|
[2025/09/12 04:52:07 340107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:1887|
[2025/09/12 04:52:07 340111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2597|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2599|path_largest_ack:2597|
[2025/09/12 04:52:07 340115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2679757|prior_time:1757652727291557|is_app_limited:0|send_elapse:49886|ack_elapse:48363|ctl_first_sent_time:1757652727293301|lagest_ack_time:1757652727339920|curr_delivered:2735821|
[2025/09/12 04:52:07 340120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727293301|
[2025/09/12 04:52:07 340124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:1888|
[2025/09/12 04:52:07 340128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2598|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2599|path_largest_ack:2598|
[2025/09/12 04:52:07 340133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2679757|prior_time:1757652727291557|is_app_limited:0|send_elapse:49886|ack_elapse:48363|ctl_first_sent_time:1757652727293301|lagest_ack_time:1757652727339920|curr_delivered:2736989|
[2025/09/12 04:52:07 340137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727293390|
[2025/09/12 04:52:07 340141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:1889|
[2025/09/12 04:52:07 340145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2599|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2599|path_largest_ack:2599|
[2025/09/12 04:52:07 340149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2679757|prior_time:1757652727291557|is_app_limited:0|send_elapse:49886|ack_elapse:48363|ctl_first_sent_time:1757652727293301|lagest_ack_time:1757652727339920|curr_delivered:2738157|
[2025/09/12 04:52:07 340154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727294679|
[2025/09/12 04:52:07 340157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:1890|
[2025/09/12 04:52:07 340161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45871|rttvar:1285|minrtt:30529|latest_rtt:45241|ack_delay:104|
[2025/09/12 04:52:07 340166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45780|rttvar:1147|minrtt:30529|latest_rtt:45241|ack_delay:104|
[2025/09/12 04:52:07 340170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2599|lost_pn:2596|thresh:3|
[2025/09/12 04:52:07 340174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 340181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45780|rtt_var:1147|pto_duration:50368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 340186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 340189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 340193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 340197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727414312|now:1757652727340181|interv:74131|
[2025/09/12 04:52:07 340201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727414312|now:1757652727340181|interval:74131|pto_count:0|srtt:45780
[2025/09/12 04:52:07 340206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49886, ack_elapse 48363, delivered 58400|rate 1170669|lost 206|
[2025/09/12 04:52:07 340210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170669) in round 48|
[2025/09/12 04:52:07 340214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 340218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 340222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727294679|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2703117|
[2025/09/12 04:52:07 340227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727294679|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2703117|
[2025/09/12 04:52:07 340232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:45780|latest_rtt:45241|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 340237] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115810|inflight:53728|mode:2|applimit:0|pacing_rate:1204951|bw:1204951|srtt:45780|latest_rtt:45241|min_rtt:30529|send:2607|lost:206|tlp:0|recv:321|recovery:0|slow_start:0|conn_life:2367399|acked:11680|delivered:2738157|is_cwnd_limited:0|
[2025/09/12 04:52:07 340243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:317|largest:317|pns:2|
[2025/09/12 04:52:07 340248] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:317|frame:ACK |recv_time:1757652727339920|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 340252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847339920|now:1757652727339920|interv:120000000|
[2025/09/12 04:52:07 340256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847339920|now:1757652727339920|interv:120000000|
[2025/09/12 04:52:07 340260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727340044|pq_index:0|
[2025/09/12 04:52:07 340264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727338875|
[2025/09/12 04:52:07 340271] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727340271|
[2025/09/12 04:52:07 340276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727340275|
[2025/09/12 04:52:07 340281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727340044|now:1757652727340275|
[2025/09/12 04:52:07 340285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727340044|now:1757652727340275|
[2025/09/12 04:52:07 340289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 340294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 340298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2789536|
[2025/09/12 04:52:07 340303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 340307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 340312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 340316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2790683|
[2025/09/12 04:52:07 340320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 340325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 340329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 340333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2791830|
[2025/09/12 04:52:07 340337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 340342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 340346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 340350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2792977|
[2025/09/12 04:52:07 340357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 340361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 340365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 340369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2794124|
[2025/09/12 04:52:07 340373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 340378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 340382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 340386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2795271|
[2025/09/12 04:52:07 340390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 340395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 340399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 340403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2796418|
[2025/09/12 04:52:07 340407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 340412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 340416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 340420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2797565|
[2025/09/12 04:52:07 340424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 340429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 340435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 340439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2798712|
[2025/09/12 04:52:07 340444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 340448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 340452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 340457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2799859|
[2025/09/12 04:52:07 340461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 340465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 340494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 340499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2801006|
[2025/09/12 04:52:07 340504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 340508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 340511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 340516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 340520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 340524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2740215|
[2025/09/12 04:52:07 340529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 340533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2646|
[2025/09/12 04:52:07 340561] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2646|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727340541|stream_id:0|stream_offset:2740215|
[2025/09/12 04:52:07 340567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2646|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 340577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 340584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45780|rtt_var:1147|pto_duration:50368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 340592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 340597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 340604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 340610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727415909|now:1757652727340584|interv:75325|
[2025/09/12 04:52:07 340617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727415909|now:1757652727340584|interval:75325|pto_count:0|srtt:45780
[2025/09/12 04:52:07 340625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 340633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 340639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2741362|
[2025/09/12 04:52:07 340645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 340649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2647|
[2025/09/12 04:52:07 340676] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2647|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727340657|stream_id:0|stream_offset:2741362|
[2025/09/12 04:52:07 340682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2647|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 340690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 340697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45780|rtt_var:1147|pto_duration:50368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 340704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 340711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 340717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 340724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727416025|now:1757652727340697|interv:75328|
[2025/09/12 04:52:07 340729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727416025|now:1757652727340697|interval:75328|pto_count:0|srtt:45780
[2025/09/12 04:52:07 340734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 340744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 340748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2742509|
[2025/09/12 04:52:07 340753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 340756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727341756|now:1757652727340756|interv:1000|
[2025/09/12 04:52:07 340760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 340764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 340768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727341756|
[2025/09/12 04:52:07 340773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727341756|
[2025/09/12 04:52:07 340777] [debug] |xqc_engine_wakeup_after|wakeup:1757652727341756|now:1757652727340776|diff:980|
[2025/09/12 04:52:07 340781] [debug] |xqc_engine_main_logic|END|now:1757652727340275|
[2025/09/12 04:52:07 340786] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727340786|
[2025/09/12 04:52:07 340790] [debug] |xqc_engine_wakeup_after|wakeup:1757652727341756|now:1757652727340790|diff:966|
[2025/09/12 04:52:07 340794] [debug] |xqc_engine_main_logic|END|now:1757652727340786|
[2025/09/12 04:52:07 341864] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727341864|
[2025/09/12 04:52:07 341874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727341756|pq_index:0|
[2025/09/12 04:52:07 341878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727340275|
[2025/09/12 04:52:07 341883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727341882|
[2025/09/12 04:52:07 341888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727341756|now:1757652727341882|
[2025/09/12 04:52:07 341892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727341756|now:1757652727341882|
[2025/09/12 04:52:07 341896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 341901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 341906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2801006|
[2025/09/12 04:52:07 341910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 341914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 341918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 341922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 341926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 341935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2742509|
[2025/09/12 04:52:07 341940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 341944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2648|
[2025/09/12 04:52:07 341972] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2648|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727341952|stream_id:0|stream_offset:2742509|
[2025/09/12 04:52:07 341979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2648|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 341987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 341994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45780|rtt_var:1147|pto_duration:50368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 342001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 342008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 342014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 342020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727417320|now:1757652727341994|interv:75326|
[2025/09/12 04:52:07 342026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727417320|now:1757652727341994|interval:75326|pto_count:0|srtt:45780
[2025/09/12 04:52:07 342034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 342042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 342049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2743656|
[2025/09/12 04:52:07 342056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 342063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727343063|now:1757652727342063|interv:1000|
[2025/09/12 04:52:07 342069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 342072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 342076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727343063|
[2025/09/12 04:52:07 342081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727343063|
[2025/09/12 04:52:07 342085] [debug] |xqc_engine_wakeup_after|wakeup:1757652727343063|now:1757652727342085|diff:978|
[2025/09/12 04:52:07 342089] [debug] |xqc_engine_main_logic|END|now:1757652727341882|
[2025/09/12 04:52:07 343158] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727343158|
[2025/09/12 04:52:07 343168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727343063|pq_index:0|
[2025/09/12 04:52:07 343177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727341882|
[2025/09/12 04:52:07 343182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727343181|
[2025/09/12 04:52:07 343186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727343063|now:1757652727343181|
[2025/09/12 04:52:07 343191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727343063|now:1757652727343181|
[2025/09/12 04:52:07 343195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 343200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 343204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2801006|
[2025/09/12 04:52:07 343209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 343212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 343216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 343220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 343225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 343229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2743656|
[2025/09/12 04:52:07 343233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 343238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2649|
[2025/09/12 04:52:07 343265] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2649|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727343246|stream_id:0|stream_offset:2743656|
[2025/09/12 04:52:07 343270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2649|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 343275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 343281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45780|rtt_var:1147|pto_duration:50368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 343288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 343294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 343300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 343313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727418614|now:1757652727343280|interv:75334|
[2025/09/12 04:52:07 343320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727418614|now:1757652727343280|interval:75334|pto_count:0|srtt:45780
[2025/09/12 04:52:07 343326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 343332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 343336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2744803|
[2025/09/12 04:52:07 343341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 343345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2650|
[2025/09/12 04:52:07 343371] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2650|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727343352|stream_id:0|stream_offset:2744803|
[2025/09/12 04:52:07 343376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2650|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 343384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 343391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45780|rtt_var:1147|pto_duration:50368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 343398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 343404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 343410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 343417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727418720|now:1757652727343391|interv:75329|
[2025/09/12 04:52:07 343423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727418720|now:1757652727343391|interval:75329|pto_count:0|srtt:45780
[2025/09/12 04:52:07 343427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 343432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 343436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2745950|
[2025/09/12 04:52:07 343441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 343445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727344444|now:1757652727343444|interv:1000|
[2025/09/12 04:52:07 343448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 343452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 343461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727344444|
[2025/09/12 04:52:07 343465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727344444|
[2025/09/12 04:52:07 343493] [debug] |xqc_engine_wakeup_after|wakeup:1757652727344444|now:1757652727343492|diff:952|
[2025/09/12 04:52:07 343500] [debug] |xqc_engine_main_logic|END|now:1757652727343181|
[2025/09/12 04:52:07 344571] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727344571|
[2025/09/12 04:52:07 344581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727344444|pq_index:0|
[2025/09/12 04:52:07 344585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727343181|
[2025/09/12 04:52:07 344590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727344589|
[2025/09/12 04:52:07 344595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727344444|now:1757652727344589|
[2025/09/12 04:52:07 344599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727344444|now:1757652727344589|
[2025/09/12 04:52:07 344603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 344608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 344613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2801006|
[2025/09/12 04:52:07 344617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 344621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 344625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 344629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 344634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 344638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2745950|
[2025/09/12 04:52:07 344642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 344647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2651|
[2025/09/12 04:52:07 344676] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2651|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727344655|stream_id:0|stream_offset:2745950|
[2025/09/12 04:52:07 344681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2651|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 344687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 344701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45780|rtt_var:1147|pto_duration:50368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 344708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 344715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 344722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 344728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727420023|now:1757652727344701|interv:75322|
[2025/09/12 04:52:07 344734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727420023|now:1757652727344701|interval:75322|pto_count:0|srtt:45780
[2025/09/12 04:52:07 344738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 344743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 344747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2747097|
[2025/09/12 04:52:07 344752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 344756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727345755|now:1757652727344755|interv:1000|
[2025/09/12 04:52:07 344760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 344763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 344767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727345755|
[2025/09/12 04:52:07 344772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727345755|
[2025/09/12 04:52:07 344776] [debug] |xqc_engine_wakeup_after|wakeup:1757652727345755|now:1757652727344775|diff:980|
[2025/09/12 04:52:07 344780] [debug] |xqc_engine_main_logic|END|now:1757652727344589|
[2025/09/12 04:52:07 345848] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727345848|
[2025/09/12 04:52:07 345858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727345755|pq_index:0|
[2025/09/12 04:52:07 345863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727344589|
[2025/09/12 04:52:07 345871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727345869|
[2025/09/12 04:52:07 345879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727345755|now:1757652727345869|
[2025/09/12 04:52:07 345885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727345755|now:1757652727345869|
[2025/09/12 04:52:07 345892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 345899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 345913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2801006|
[2025/09/12 04:52:07 345921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 345927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 345932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 345936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 345941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 345945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2747097|
[2025/09/12 04:52:07 345950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 345954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2652|
[2025/09/12 04:52:07 345981] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2652|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727345962|stream_id:0|stream_offset:2747097|
[2025/09/12 04:52:07 345987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2652|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 345992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 345996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45780|rtt_var:1147|pto_duration:50368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 346004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 346010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 346017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 346023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727421330|now:1757652727345996|interv:75334|
[2025/09/12 04:52:07 346030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727421330|now:1757652727345996|interval:75334|pto_count:0|srtt:45780
[2025/09/12 04:52:07 346037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 346045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 346049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2748244|
[2025/09/12 04:52:07 346054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 346062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2653|
[2025/09/12 04:52:07 346089] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2653|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727346070|stream_id:0|stream_offset:2748244|
[2025/09/12 04:52:07 346094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2653|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 346099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 346106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45780|rtt_var:1147|pto_duration:50368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 346113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 346119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 346125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 346131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727421438|now:1757652727346106|interv:75332|
[2025/09/12 04:52:07 346138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727421438|now:1757652727346106|interval:75332|pto_count:0|srtt:45780
[2025/09/12 04:52:07 346145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 346150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 346154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2749391|
[2025/09/12 04:52:07 346159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 346162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727347162|now:1757652727346162|interv:1000|
[2025/09/12 04:52:07 346166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 346170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 346174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727347162|
[2025/09/12 04:52:07 346178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727347162|
[2025/09/12 04:52:07 346182] [debug] |xqc_engine_wakeup_after|wakeup:1757652727347162|now:1757652727346182|diff:980|
[2025/09/12 04:52:07 346187] [debug] |xqc_engine_main_logic|END|now:1757652727345869|
[2025/09/12 04:52:07 347257] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727347257|
[2025/09/12 04:52:07 347267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727347162|pq_index:0|
[2025/09/12 04:52:07 347271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727345869|
[2025/09/12 04:52:07 347276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727347275|
[2025/09/12 04:52:07 347285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727347162|now:1757652727347275|
[2025/09/12 04:52:07 347290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727347162|now:1757652727347275|
[2025/09/12 04:52:07 347294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 347299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 347303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2801006|
[2025/09/12 04:52:07 347308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 347311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 347315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 347319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 347324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 347328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2749391|
[2025/09/12 04:52:07 347332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 347337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2654|
[2025/09/12 04:52:07 347364] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2654|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727347344|stream_id:0|stream_offset:2749391|
[2025/09/12 04:52:07 347369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2654|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 347375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 347382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45780|rtt_var:1147|pto_duration:50368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 347389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 347396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 347402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 347408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727422712|now:1757652727347382|interv:75330|
[2025/09/12 04:52:07 347415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727422712|now:1757652727347382|interval:75330|pto_count:0|srtt:45780
[2025/09/12 04:52:07 347429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 347437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 347442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2750538|
[2025/09/12 04:52:07 347447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 347451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727348450|now:1757652727347450|interv:1000|
[2025/09/12 04:52:07 347455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 347458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 347462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727348450|
[2025/09/12 04:52:07 347467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727348450|
[2025/09/12 04:52:07 347491] [debug] |xqc_engine_wakeup_after|wakeup:1757652727348450|now:1757652727347491|diff:959|
[2025/09/12 04:52:07 347496] [debug] |xqc_engine_main_logic|END|now:1757652727347275|
[2025/09/12 04:52:07 348566] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727348566|
[2025/09/12 04:52:07 348576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727348450|pq_index:0|
[2025/09/12 04:52:07 348580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727347275|
[2025/09/12 04:52:07 348585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727348584|
[2025/09/12 04:52:07 348589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727348450|now:1757652727348584|
[2025/09/12 04:52:07 348594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727348450|now:1757652727348584|
[2025/09/12 04:52:07 348598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 348603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45780|min_srtt:45780|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 348607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2801006|
[2025/09/12 04:52:07 348612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 348616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 348619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 348624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 348628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 348632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2750538|
[2025/09/12 04:52:07 348642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 348646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2655|
[2025/09/12 04:52:07 348675] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2655|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727348654|stream_id:0|stream_offset:2750538|
[2025/09/12 04:52:07 348680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2655|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 348685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 348691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45780|rtt_var:1147|pto_duration:50368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 348698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 348705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 348712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 348719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727424022|now:1757652727348691|interv:75331|
[2025/09/12 04:52:07 348725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727424022|now:1757652727348691|interval:75331|pto_count:0|srtt:45780
[2025/09/12 04:52:07 348733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 348739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 348743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2751685|
[2025/09/12 04:52:07 348748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 348752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727349752|now:1757652727348752|interv:1000|
[2025/09/12 04:52:07 348756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 348759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 348763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727349752|
[2025/09/12 04:52:07 348768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727349752|
[2025/09/12 04:52:07 348772] [debug] |xqc_engine_wakeup_after|wakeup:1757652727349752|now:1757652727348772|diff:980|
[2025/09/12 04:52:07 348777] [debug] |xqc_engine_main_logic|END|now:1757652727348584|
[2025/09/12 04:52:07 349632] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727349631|
[2025/09/12 04:52:07 349643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 349654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:317|
[2025/09/12 04:52:07 349658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:318|
[2025/09/12 04:52:07 349664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:318|
[2025/09/12 04:52:07 349668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 349673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2600|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2609|path_largest_ack:2600|
[2025/09/12 04:52:07 349678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2679757|prior_time:1757652727291557|is_app_limited:0|send_elapse:51351|ack_elapse:58074|ctl_first_sent_time:1757652727294766|lagest_ack_time:1757652727349631|curr_delivered:2739325|
[2025/09/12 04:52:07 349682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727294766|
[2025/09/12 04:52:07 349687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:1891|
[2025/09/12 04:52:07 349691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2601|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2609|path_largest_ack:2601|
[2025/09/12 04:52:07 349696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2679757|prior_time:1757652727291557|is_app_limited:0|send_elapse:51351|ack_elapse:58074|ctl_first_sent_time:1757652727294766|lagest_ack_time:1757652727349631|curr_delivered:2740493|
[2025/09/12 04:52:07 349700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727296025|
[2025/09/12 04:52:07 349704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:1892|
[2025/09/12 04:52:07 349708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2602|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2609|path_largest_ack:2602|
[2025/09/12 04:52:07 349712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2679757|prior_time:1757652727291557|is_app_limited:0|send_elapse:51351|ack_elapse:58074|ctl_first_sent_time:1757652727294766|lagest_ack_time:1757652727349631|curr_delivered:2741661|
[2025/09/12 04:52:07 349717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727297315|
[2025/09/12 04:52:07 349721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:1893|
[2025/09/12 04:52:07 349725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2603|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2609|path_largest_ack:2603|
[2025/09/12 04:52:07 349729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2679757|prior_time:1757652727291557|is_app_limited:0|send_elapse:51351|ack_elapse:58074|ctl_first_sent_time:1757652727294766|lagest_ack_time:1757652727349631|curr_delivered:2742829|
[2025/09/12 04:52:07 349733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727298599|
[2025/09/12 04:52:07 349737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:1894|
[2025/09/12 04:52:07 349744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2604|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2609|path_largest_ack:2604|
[2025/09/12 04:52:07 349749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2679757|prior_time:1757652727291557|is_app_limited:0|send_elapse:51351|ack_elapse:58074|ctl_first_sent_time:1757652727294766|lagest_ack_time:1757652727349631|curr_delivered:2743997|
[2025/09/12 04:52:07 349756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727298706|
[2025/09/12 04:52:07 349763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:1895|
[2025/09/12 04:52:07 349770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2605|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2609|path_largest_ack:2605|
[2025/09/12 04:52:07 349777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2679757|prior_time:1757652727291557|is_app_limited:0|send_elapse:51351|ack_elapse:58074|ctl_first_sent_time:1757652727294766|lagest_ack_time:1757652727349631|curr_delivered:2745165|
[2025/09/12 04:52:07 349784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727299986|
[2025/09/12 04:52:07 349791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:1896|
[2025/09/12 04:52:07 349798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2606|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2609|path_largest_ack:2606|
[2025/09/12 04:52:07 349805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2691437|prior_time:1757652727301073|is_app_limited:0|send_elapse:48588|ack_elapse:48558|ctl_first_sent_time:1757652727301699|lagest_ack_time:1757652727349631|curr_delivered:2746333|
[2025/09/12 04:52:07 349812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727301699|
[2025/09/12 04:52:07 349817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:1897|
[2025/09/12 04:52:07 349821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2607|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2609|path_largest_ack:2607|
[2025/09/12 04:52:07 349825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2691437|prior_time:1757652727301073|is_app_limited:0|send_elapse:48588|ack_elapse:48558|ctl_first_sent_time:1757652727301699|lagest_ack_time:1757652727349631|curr_delivered:2747501|
[2025/09/12 04:52:07 349830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727301809|
[2025/09/12 04:52:07 349834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:1898|
[2025/09/12 04:52:07 349838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2608|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2609|path_largest_ack:2608|
[2025/09/12 04:52:07 349842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2691437|prior_time:1757652727301073|is_app_limited:0|send_elapse:48588|ack_elapse:48558|ctl_first_sent_time:1757652727301699|lagest_ack_time:1757652727349631|curr_delivered:2748669|
[2025/09/12 04:52:07 349851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727303102|
[2025/09/12 04:52:07 349854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:1899|
[2025/09/12 04:52:07 349858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2609|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2609|path_largest_ack:2609|
[2025/09/12 04:52:07 349863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2691437|prior_time:1757652727301073|is_app_limited:0|send_elapse:48588|ack_elapse:48558|ctl_first_sent_time:1757652727301699|lagest_ack_time:1757652727349631|curr_delivered:2749837|
[2025/09/12 04:52:07 349867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727304393|
[2025/09/12 04:52:07 349871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:391||sndq_packets_used_bytes:0|sndq_packets_free:1900|
[2025/09/12 04:52:07 349875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45780|rttvar:1147|minrtt:30529|latest_rtt:45238|ack_delay:96|
[2025/09/12 04:52:07 349879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45700|rttvar:1020|minrtt:30529|latest_rtt:45238|ack_delay:96|
[2025/09/12 04:52:07 349884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2609|lost_pn:2606|thresh:3|
[2025/09/12 04:52:07 349888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 349892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45700|rtt_var:1020|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 349896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 349900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 349904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 349908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727423434|now:1757652727349892|interv:73542|
[2025/09/12 04:52:07 349912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727423434|now:1757652727349892|interval:73542|pto_count:0|srtt:45700
[2025/09/12 04:52:07 349916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48588, ack_elapse 48558, delivered 58400|rate 1201942|lost 206|
[2025/09/12 04:52:07 349921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201942) in round 48|
[2025/09/12 04:52:07 349925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 349929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 349933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727304393|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2703117|
[2025/09/12 04:52:07 349937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727304393|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2703117|
[2025/09/12 04:52:07 349944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:45700|latest_rtt:45238|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 349950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:318|largest:318|pns:2|
[2025/09/12 04:52:07 349955] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:318|frame:ACK |recv_time:1757652727349631|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 349960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847349631|now:1757652727349631|interv:120000000|
[2025/09/12 04:52:07 349964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847349631|now:1757652727349631|interv:120000000|
[2025/09/12 04:52:07 349968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727349752|pq_index:0|
[2025/09/12 04:52:07 349972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727348584|
[2025/09/12 04:52:07 349976] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727349976|
[2025/09/12 04:52:07 349981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727349980|
[2025/09/12 04:52:07 349985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727349752|now:1757652727349980|
[2025/09/12 04:52:07 349989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727349752|now:1757652727349980|
[2025/09/12 04:52:07 349993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 349998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 350003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2801006|
[2025/09/12 04:52:07 350007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 350012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 350016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 350020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2802153|
[2025/09/12 04:52:07 350025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 350032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 350036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 350040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2803300|
[2025/09/12 04:52:07 350044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 350049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 350053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 350057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2804447|
[2025/09/12 04:52:07 350062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 350066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 350070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 350075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2805594|
[2025/09/12 04:52:07 350079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 350083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 350087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 350091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2806741|
[2025/09/12 04:52:07 350096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 350100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 350104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 350108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2807888|
[2025/09/12 04:52:07 350115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 350119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 350124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 350128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2809035|
[2025/09/12 04:52:07 350132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 350137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 350141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 350145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2810182|
[2025/09/12 04:52:07 350150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 350154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 350159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 350163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2811329|
[2025/09/12 04:52:07 350167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45700|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 350172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 350176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 350180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2812476|
[2025/09/12 04:52:07 350185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 350188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 350195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 350199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 350203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 350208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2751685|
[2025/09/12 04:52:07 350212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 350216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2656|
[2025/09/12 04:52:07 350245] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2656|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727350224|stream_id:0|stream_offset:2751685|
[2025/09/12 04:52:07 350250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2656|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 350255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 350261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45700|rtt_var:1020|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 350268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 350275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 350281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 350288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727425004|now:1757652727350261|interv:74743|
[2025/09/12 04:52:07 350294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727425004|now:1757652727350261|interval:74743|pto_count:0|srtt:45700
[2025/09/12 04:52:07 350302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 350309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 350316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2752832|
[2025/09/12 04:52:07 350321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 350325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2657|
[2025/09/12 04:52:07 350352] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2657|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727350333|stream_id:0|stream_offset:2752832|
[2025/09/12 04:52:07 350358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2657|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 350372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 350379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45700|rtt_var:1020|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 350386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 350393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 350400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 350405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727425113|now:1757652727350379|interv:74734|
[2025/09/12 04:52:07 350409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727425113|now:1757652727350379|interval:74734|pto_count:0|srtt:45700
[2025/09/12 04:52:07 350414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 350419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 350423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2753979|
[2025/09/12 04:52:07 350427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 350431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727351431|now:1757652727350431|interv:1000|
[2025/09/12 04:52:07 350435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 350439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 350443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727351431|
[2025/09/12 04:52:07 350447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727351431|
[2025/09/12 04:52:07 350451] [debug] |xqc_engine_wakeup_after|wakeup:1757652727351431|now:1757652727350451|diff:980|
[2025/09/12 04:52:07 350455] [debug] |xqc_engine_main_logic|END|now:1757652727349980|
[2025/09/12 04:52:07 350461] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727350461|
[2025/09/12 04:52:07 350465] [debug] |xqc_engine_wakeup_after|wakeup:1757652727351431|now:1757652727350465|diff:966|
[2025/09/12 04:52:07 350492] [debug] |xqc_engine_main_logic|END|now:1757652727350461|
[2025/09/12 04:52:07 351563] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727351563|
[2025/09/12 04:52:07 351573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727351431|pq_index:0|
[2025/09/12 04:52:07 351577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727349980|
[2025/09/12 04:52:07 351582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727351581|
[2025/09/12 04:52:07 351586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727351431|now:1757652727351581|
[2025/09/12 04:52:07 351611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727351431|now:1757652727351581|
[2025/09/12 04:52:07 351615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 351620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 351625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2812476|
[2025/09/12 04:52:07 351629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 351634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 351637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 351642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 351646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 351650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2753979|
[2025/09/12 04:52:07 351655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 351659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2658|
[2025/09/12 04:52:07 351688] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2658|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727351667|stream_id:0|stream_offset:2753979|
[2025/09/12 04:52:07 351696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2658|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 351705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 351712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45700|rtt_var:1020|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 351719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 351725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 351732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 351738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727426447|now:1757652727351712|interv:74735|
[2025/09/12 04:52:07 351745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727426447|now:1757652727351712|interval:74735|pto_count:0|srtt:45700
[2025/09/12 04:52:07 351752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 351760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 351773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2755126|
[2025/09/12 04:52:07 351780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 351786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727352786|now:1757652727351786|interv:1000|
[2025/09/12 04:52:07 351792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 351795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 351799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727352786|
[2025/09/12 04:52:07 351804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727352786|
[2025/09/12 04:52:07 351808] [debug] |xqc_engine_wakeup_after|wakeup:1757652727352786|now:1757652727351807|diff:979|
[2025/09/12 04:52:07 351812] [debug] |xqc_engine_main_logic|END|now:1757652727351581|
[2025/09/12 04:52:07 352881] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727352880|
[2025/09/12 04:52:07 352890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727352786|pq_index:0|
[2025/09/12 04:52:07 352894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727351581|
[2025/09/12 04:52:07 352899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727352898|
[2025/09/12 04:52:07 352904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727352786|now:1757652727352898|
[2025/09/12 04:52:07 352908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727352786|now:1757652727352898|
[2025/09/12 04:52:07 352912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 352917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 352922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2812476|
[2025/09/12 04:52:07 352926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 352930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 352934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 352938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 352942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 352946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2755126|
[2025/09/12 04:52:07 352955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 352960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2659|
[2025/09/12 04:52:07 352987] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2659|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727352968|stream_id:0|stream_offset:2755126|
[2025/09/12 04:52:07 352992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2659|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 352997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 353003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45700|rtt_var:1020|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 353010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 353016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 353023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 353029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727427748|now:1757652727353003|interv:74745|
[2025/09/12 04:52:07 353036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727427748|now:1757652727353003|interval:74745|pto_count:0|srtt:45700
[2025/09/12 04:52:07 353043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 353050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 353054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2756273|
[2025/09/12 04:52:07 353059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 353063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2660|
[2025/09/12 04:52:07 353088] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2660|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727353070|stream_id:0|stream_offset:2756273|
[2025/09/12 04:52:07 353094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2660|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 353101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 353108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45700|rtt_var:1020|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 353115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 353121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 353128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 353141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727427850|now:1757652727353108|interv:74742|
[2025/09/12 04:52:07 353145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727427850|now:1757652727353108|interval:74742|pto_count:0|srtt:45700
[2025/09/12 04:52:07 353149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 353154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 353158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2757420|
[2025/09/12 04:52:07 353163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 353167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727354166|now:1757652727353166|interv:1000|
[2025/09/12 04:52:07 353170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 353174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 353178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727354166|
[2025/09/12 04:52:07 353182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727354166|
[2025/09/12 04:52:07 353186] [debug] |xqc_engine_wakeup_after|wakeup:1757652727354166|now:1757652727353186|diff:980|
[2025/09/12 04:52:07 353191] [debug] |xqc_engine_main_logic|END|now:1757652727352898|
[2025/09/12 04:52:07 354259] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727354259|
[2025/09/12 04:52:07 354270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727354166|pq_index:0|
[2025/09/12 04:52:07 354274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727352898|
[2025/09/12 04:52:07 354279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727354278|
[2025/09/12 04:52:07 354283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727354166|now:1757652727354278|
[2025/09/12 04:52:07 354287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727354166|now:1757652727354278|
[2025/09/12 04:52:07 354291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 354297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 354301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2812476|
[2025/09/12 04:52:07 354306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 354309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 354313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 354322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 354327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 354331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2757420|
[2025/09/12 04:52:07 354336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 354340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2661|
[2025/09/12 04:52:07 354369] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2661|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727354348|stream_id:0|stream_offset:2757420|
[2025/09/12 04:52:07 354374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2661|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 354380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 354387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45700|rtt_var:1020|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 354393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 354400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 354406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 354412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727429128|now:1757652727354386|interv:74742|
[2025/09/12 04:52:07 354419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727429128|now:1757652727354386|interval:74742|pto_count:0|srtt:45700
[2025/09/12 04:52:07 354426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 354431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 354436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2758567|
[2025/09/12 04:52:07 354440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 354444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727355444|now:1757652727354444|interv:1000|
[2025/09/12 04:52:07 354448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 354452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 354456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727355444|
[2025/09/12 04:52:07 354460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727355444|
[2025/09/12 04:52:07 354488] [debug] |xqc_engine_wakeup_after|wakeup:1757652727355444|now:1757652727354488|diff:956|
[2025/09/12 04:52:07 354497] [debug] |xqc_engine_main_logic|END|now:1757652727354278|
[2025/09/12 04:52:07 355567] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727355567|
[2025/09/12 04:52:07 355578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727355444|pq_index:0|
[2025/09/12 04:52:07 355585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727354278|
[2025/09/12 04:52:07 355594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727355592|
[2025/09/12 04:52:07 355601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727355444|now:1757652727355592|
[2025/09/12 04:52:07 355607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727355444|now:1757652727355592|
[2025/09/12 04:52:07 355614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 355623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 355630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2812476|
[2025/09/12 04:52:07 355637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 355642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 355646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 355650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 355654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 355659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2758567|
[2025/09/12 04:52:07 355663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 355667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2662|
[2025/09/12 04:52:07 355694] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2662|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727355675|stream_id:0|stream_offset:2758567|
[2025/09/12 04:52:07 355700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2662|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 355704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 355708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45700|rtt_var:1020|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 355721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 355728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 355735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 355741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727430455|now:1757652727355708|interv:74747|
[2025/09/12 04:52:07 355747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727430455|now:1757652727355708|interval:74747|pto_count:0|srtt:45700
[2025/09/12 04:52:07 355755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 355761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 355765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2759714|
[2025/09/12 04:52:07 355770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 355774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2663|
[2025/09/12 04:52:07 355800] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2663|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727355781|stream_id:0|stream_offset:2759714|
[2025/09/12 04:52:07 355805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2663|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 355811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 355817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45700|rtt_var:1020|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 355824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 355831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 355838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 355844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727430561|now:1757652727355817|interv:74744|
[2025/09/12 04:52:07 355850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727430561|now:1757652727355817|interval:74744|pto_count:0|srtt:45700
[2025/09/12 04:52:07 355856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 355861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 355865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2760861|
[2025/09/12 04:52:07 355880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 355884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727356883|now:1757652727355883|interv:1000|
[2025/09/12 04:52:07 355887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 355891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 355895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727356883|
[2025/09/12 04:52:07 355899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727356883|
[2025/09/12 04:52:07 355903] [debug] |xqc_engine_wakeup_after|wakeup:1757652727356883|now:1757652727355903|diff:980|
[2025/09/12 04:52:07 355907] [debug] |xqc_engine_main_logic|END|now:1757652727355592|
[2025/09/12 04:52:07 356978] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727356978|
[2025/09/12 04:52:07 356988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727356883|pq_index:0|
[2025/09/12 04:52:07 356992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727355592|
[2025/09/12 04:52:07 356997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727356996|
[2025/09/12 04:52:07 357001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727356883|now:1757652727356996|
[2025/09/12 04:52:07 357006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727356883|now:1757652727356996|
[2025/09/12 04:52:07 357009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 357015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 357019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2812476|
[2025/09/12 04:52:07 357024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 357027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 357031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 357035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 357040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 357044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2760861|
[2025/09/12 04:52:07 357048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 357053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2664|
[2025/09/12 04:52:07 357080] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2664|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727357061|stream_id:0|stream_offset:2760861|
[2025/09/12 04:52:07 357094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2664|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 357102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 357109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45700|rtt_var:1020|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 357116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 357122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 357128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 357135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727431841|now:1757652727357108|interv:74733|
[2025/09/12 04:52:07 357141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727431841|now:1757652727357108|interval:74733|pto_count:0|srtt:45700
[2025/09/12 04:52:07 357149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 357155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 357159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2762008|
[2025/09/12 04:52:07 357163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 357167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727358167|now:1757652727357167|interv:1000|
[2025/09/12 04:52:07 357171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 357175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 357179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727358167|
[2025/09/12 04:52:07 357183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727358167|
[2025/09/12 04:52:07 357187] [debug] |xqc_engine_wakeup_after|wakeup:1757652727358167|now:1757652727357187|diff:980|
[2025/09/12 04:52:07 357191] [debug] |xqc_engine_main_logic|END|now:1757652727356996|
[2025/09/12 04:52:07 358260] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727358260|
[2025/09/12 04:52:07 358270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727358167|pq_index:0|
[2025/09/12 04:52:07 358274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727356996|
[2025/09/12 04:52:07 358279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727358278|
[2025/09/12 04:52:07 358283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727358167|now:1757652727358278|
[2025/09/12 04:52:07 358287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727358167|now:1757652727358278|
[2025/09/12 04:52:07 358296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 358301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45700|min_srtt:45700|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 358306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2812476|
[2025/09/12 04:52:07 358310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 358314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 358317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 358322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 358326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 358330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2762008|
[2025/09/12 04:52:07 358335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 358339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2665|
[2025/09/12 04:52:07 358367] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2665|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727358347|stream_id:0|stream_offset:2762008|
[2025/09/12 04:52:07 358372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2665|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 358377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 358383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45700|rtt_var:1020|pto_duration:49780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 358390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 358396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 358403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 358414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727433127|now:1757652727358383|interv:74744|
[2025/09/12 04:52:07 358421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727433127|now:1757652727358383|interval:74744|pto_count:0|srtt:45700
[2025/09/12 04:52:07 358428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 358435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 358444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2763155|
[2025/09/12 04:52:07 358449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 358453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727359453|now:1757652727358453|interv:1000|
[2025/09/12 04:52:07 358457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 358461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 358464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727359453|
[2025/09/12 04:52:07 358492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727359453|
[2025/09/12 04:52:07 358499] [debug] |xqc_engine_wakeup_after|wakeup:1757652727359453|now:1757652727358499|diff:954|
[2025/09/12 04:52:07 358506] [debug] |xqc_engine_main_logic|END|now:1757652727358278|
[2025/09/12 04:52:07 359348] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727359347|
[2025/09/12 04:52:07 359358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 359364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:318|
[2025/09/12 04:52:07 359368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:319|
[2025/09/12 04:52:07 359374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:319|
[2025/09/12 04:52:07 359378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 359383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2610|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2619|path_largest_ack:2610|
[2025/09/12 04:52:07 359387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2691437|prior_time:1757652727301073|is_app_limited:0|send_elapse:51414|ack_elapse:58274|ctl_first_sent_time:1757652727304525|lagest_ack_time:1757652727359347|curr_delivered:2751005|
[2025/09/12 04:52:07 359392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727304525|
[2025/09/12 04:52:07 359397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:1901|
[2025/09/12 04:52:07 359401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2611|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2619|path_largest_ack:2611|
[2025/09/12 04:52:07 359405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2691437|prior_time:1757652727301073|is_app_limited:0|send_elapse:51414|ack_elapse:58274|ctl_first_sent_time:1757652727304525|lagest_ack_time:1757652727359347|curr_delivered:2752173|
[2025/09/12 04:52:07 359410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727305811|
[2025/09/12 04:52:07 359414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:1902|
[2025/09/12 04:52:07 359418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2612|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2619|path_largest_ack:2612|
[2025/09/12 04:52:07 359427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2691437|prior_time:1757652727301073|is_app_limited:0|send_elapse:51414|ack_elapse:58274|ctl_first_sent_time:1757652727304525|lagest_ack_time:1757652727359347|curr_delivered:2753341|
[2025/09/12 04:52:07 359431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727307112|
[2025/09/12 04:52:07 359435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:1903|
[2025/09/12 04:52:07 359439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2613|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2619|path_largest_ack:2613|
[2025/09/12 04:52:07 359443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2691437|prior_time:1757652727301073|is_app_limited:0|send_elapse:51414|ack_elapse:58274|ctl_first_sent_time:1757652727304525|lagest_ack_time:1757652727359347|curr_delivered:2754509|
[2025/09/12 04:52:07 359448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727308392|
[2025/09/12 04:52:07 359452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:387||sndq_packets_used_bytes:0|sndq_packets_free:1904|
[2025/09/12 04:52:07 359456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2614|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2619|path_largest_ack:2614|
[2025/09/12 04:52:07 359461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2691437|prior_time:1757652727301073|is_app_limited:0|send_elapse:51414|ack_elapse:58274|ctl_first_sent_time:1757652727304525|lagest_ack_time:1757652727359347|curr_delivered:2755677|
[2025/09/12 04:52:07 359488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727308519|
[2025/09/12 04:52:07 359499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:1905|
[2025/09/12 04:52:07 359506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2615|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2619|path_largest_ack:2615|
[2025/09/12 04:52:07 359513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2691437|prior_time:1757652727301073|is_app_limited:0|send_elapse:51414|ack_elapse:58274|ctl_first_sent_time:1757652727304525|lagest_ack_time:1757652727359347|curr_delivered:2756845|
[2025/09/12 04:52:07 359521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727309800|
[2025/09/12 04:52:07 359528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:385||sndq_packets_used_bytes:0|sndq_packets_free:1906|
[2025/09/12 04:52:07 359533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2616|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2619|path_largest_ack:2616|
[2025/09/12 04:52:07 359538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2703117|prior_time:1757652727310802|is_app_limited:0|send_elapse:48563|ack_elapse:48545|ctl_first_sent_time:1757652727311395|lagest_ack_time:1757652727359347|curr_delivered:2758013|
[2025/09/12 04:52:07 359542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727311395|
[2025/09/12 04:52:07 359551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:1907|
[2025/09/12 04:52:07 359555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2617|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2619|path_largest_ack:2617|
[2025/09/12 04:52:07 359559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2703117|prior_time:1757652727310802|is_app_limited:0|send_elapse:48563|ack_elapse:48545|ctl_first_sent_time:1757652727311395|lagest_ack_time:1757652727359347|curr_delivered:2759181|
[2025/09/12 04:52:07 359563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727311533|
[2025/09/12 04:52:07 359567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:1908|
[2025/09/12 04:52:07 359571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2618|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2619|path_largest_ack:2618|
[2025/09/12 04:52:07 359575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2703117|prior_time:1757652727310802|is_app_limited:0|send_elapse:48563|ack_elapse:48545|ctl_first_sent_time:1757652727311395|lagest_ack_time:1757652727359347|curr_delivered:2760349|
[2025/09/12 04:52:07 359580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727312833|
[2025/09/12 04:52:07 359584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:382||sndq_packets_used_bytes:0|sndq_packets_free:1909|
[2025/09/12 04:52:07 359588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2619|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2619|path_largest_ack:2619|
[2025/09/12 04:52:07 359592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2703117|prior_time:1757652727310802|is_app_limited:0|send_elapse:48563|ack_elapse:48545|ctl_first_sent_time:1757652727311395|lagest_ack_time:1757652727359347|curr_delivered:2761517|
[2025/09/12 04:52:07 359596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727314126|
[2025/09/12 04:52:07 359600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:1910|
[2025/09/12 04:52:07 359604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45700|rttvar:1020|minrtt:30529|latest_rtt:45221|ack_delay:96|
[2025/09/12 04:52:07 359608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45628|rttvar:908|minrtt:30529|latest_rtt:45221|ack_delay:96|
[2025/09/12 04:52:07 359613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2619|lost_pn:2616|thresh:3|
[2025/09/12 04:52:07 359617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 359621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:908|pto_duration:49260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 359626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 359629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 359636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 359640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727432607|now:1757652727359621|interv:72986|
[2025/09/12 04:52:07 359644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727432607|now:1757652727359621|interval:72986|pto_count:0|srtt:45628
[2025/09/12 04:52:07 359648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48563, ack_elapse 48545, delivered 58400|rate 1202561|lost 206|
[2025/09/12 04:52:07 359652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 48 -> 49|
[2025/09/12 04:52:07 359657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202561) in round 49|
[2025/09/12 04:52:07 359661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 359665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 359669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727314126|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2761517|
[2025/09/12 04:52:07 359673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727314126|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2761517|
[2025/09/12 04:52:07 359678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:45628|latest_rtt:45221|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 359684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:319|largest:319|pns:2|
[2025/09/12 04:52:07 359688] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:319|frame:ACK |recv_time:1757652727359347|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 359693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847359347|now:1757652727359347|interv:120000000|
[2025/09/12 04:52:07 359697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847359347|now:1757652727359347|interv:120000000|
[2025/09/12 04:52:07 359701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727359453|pq_index:0|
[2025/09/12 04:52:07 359706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727358278|
[2025/09/12 04:52:07 359710] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727359709|
[2025/09/12 04:52:07 359714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727359713|
[2025/09/12 04:52:07 359719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727359453|now:1757652727359713|
[2025/09/12 04:52:07 359723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727359453|now:1757652727359713|
[2025/09/12 04:52:07 359730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 359735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 359739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2812476|
[2025/09/12 04:52:07 359744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 359749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 359753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 359757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2813623|
[2025/09/12 04:52:07 359762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 359766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 359770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 359774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2814770|
[2025/09/12 04:52:07 359779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 359783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 359787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 359791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2815917|
[2025/09/12 04:52:07 359796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 359800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 359804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 359808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2817064|
[2025/09/12 04:52:07 359815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 359819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 359824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 359828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2818211|
[2025/09/12 04:52:07 359832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 359837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 359841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 359845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2819358|
[2025/09/12 04:52:07 359849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 359853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 359857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 359861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2820505|
[2025/09/12 04:52:07 359866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 359870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 359874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 359878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2821652|
[2025/09/12 04:52:07 359883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 359887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 359893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 359898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2822799|
[2025/09/12 04:52:07 359902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 359906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 359910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 359914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2823946|
[2025/09/12 04:52:07 359918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 359922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 359926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 359930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 359935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 359939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2763155|
[2025/09/12 04:52:07 359943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 359948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2666|
[2025/09/12 04:52:07 359976] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2666|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727359955|stream_id:0|stream_offset:2763155|
[2025/09/12 04:52:07 359982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2666|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 359986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 359992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:908|pto_duration:49260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 360000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 360007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 360013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 360026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727434215|now:1757652727359992|interv:74223|
[2025/09/12 04:52:07 360032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727434215|now:1757652727359992|interval:74223|pto_count:0|srtt:45628
[2025/09/12 04:52:07 360040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 360049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 360055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2764302|
[2025/09/12 04:52:07 360060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 360064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2667|
[2025/09/12 04:52:07 360091] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2667|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727360071|stream_id:0|stream_offset:2764302|
[2025/09/12 04:52:07 360096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2667|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 360103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 360110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:908|pto_duration:49260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 360117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 360124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 360130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 360137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727434331|now:1757652727360110|interv:74221|
[2025/09/12 04:52:07 360143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727434331|now:1757652727360110|interval:74221|pto_count:0|srtt:45628
[2025/09/12 04:52:07 360147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 360152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 360156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2765449|
[2025/09/12 04:52:07 360161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 360165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727361165|now:1757652727360165|interv:1000|
[2025/09/12 04:52:07 360169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 360178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 360182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727361165|
[2025/09/12 04:52:07 360186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727361165|
[2025/09/12 04:52:07 360190] [debug] |xqc_engine_wakeup_after|wakeup:1757652727361165|now:1757652727360190|diff:975|
[2025/09/12 04:52:07 360195] [debug] |xqc_engine_main_logic|END|now:1757652727359713|
[2025/09/12 04:52:07 360200] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727360200|
[2025/09/12 04:52:07 360204] [debug] |xqc_engine_wakeup_after|wakeup:1757652727361165|now:1757652727360204|diff:961|
[2025/09/12 04:52:07 360208] [debug] |xqc_engine_main_logic|END|now:1757652727360200|
[2025/09/12 04:52:07 361277] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727361277|
[2025/09/12 04:52:07 361287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727361165|pq_index:0|
[2025/09/12 04:52:07 361292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727359713|
[2025/09/12 04:52:07 361297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727361296|
[2025/09/12 04:52:07 361301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727361165|now:1757652727361296|
[2025/09/12 04:52:07 361305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727361165|now:1757652727361296|
[2025/09/12 04:52:07 361309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 361315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 361319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2823946|
[2025/09/12 04:52:07 361323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 361327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 361331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 361335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 361340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 361344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2765449|
[2025/09/12 04:52:07 361348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 361353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2668|
[2025/09/12 04:52:07 361381] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2668|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727361361|stream_id:0|stream_offset:2765449|
[2025/09/12 04:52:07 361392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2668|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 361400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 361408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:908|pto_duration:49260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 361415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 361421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 361428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 361434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727435621|now:1757652727361407|interv:74214|
[2025/09/12 04:52:07 361440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727435621|now:1757652727361407|interval:74214|pto_count:0|srtt:45628
[2025/09/12 04:52:07 361448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 361456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 361462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2766596|
[2025/09/12 04:52:07 361488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 361495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727362495|now:1757652727361495|interv:1000|
[2025/09/12 04:52:07 361500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 361504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 361508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727362495|
[2025/09/12 04:52:07 361512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727362495|
[2025/09/12 04:52:07 361516] [debug] |xqc_engine_wakeup_after|wakeup:1757652727362495|now:1757652727361516|diff:979|
[2025/09/12 04:52:07 361520] [debug] |xqc_engine_main_logic|END|now:1757652727361296|
[2025/09/12 04:52:07 362587] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727362587|
[2025/09/12 04:52:07 362597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727362495|pq_index:0|
[2025/09/12 04:52:07 362601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727361296|
[2025/09/12 04:52:07 362606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727362605|
[2025/09/12 04:52:07 362610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727362495|now:1757652727362605|
[2025/09/12 04:52:07 362615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727362495|now:1757652727362605|
[2025/09/12 04:52:07 362624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 362629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 362634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2823946|
[2025/09/12 04:52:07 362638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 362642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 362646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 362650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 362654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 362658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2766596|
[2025/09/12 04:52:07 362663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 362667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2669|
[2025/09/12 04:52:07 362695] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2669|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727362675|stream_id:0|stream_offset:2766596|
[2025/09/12 04:52:07 362700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2669|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 362705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 362711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:908|pto_duration:49260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 362718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 362725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 362731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 362738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727436935|now:1757652727362711|interv:74224|
[2025/09/12 04:52:07 362745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727436935|now:1757652727362711|interval:74224|pto_count:0|srtt:45628
[2025/09/12 04:52:07 362752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 362759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 362763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2767743|
[2025/09/12 04:52:07 362773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 362777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2670|
[2025/09/12 04:52:07 362803] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2670|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727362784|stream_id:0|stream_offset:2767743|
[2025/09/12 04:52:07 362808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2670|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 362816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 362822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:908|pto_duration:49260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 362829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 362836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 362842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 362848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727437044|now:1757652727362822|interv:74222|
[2025/09/12 04:52:07 362855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727437044|now:1757652727362822|interval:74222|pto_count:0|srtt:45628
[2025/09/12 04:52:07 362860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 362865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 362869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2768890|
[2025/09/12 04:52:07 362873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 362877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727363877|now:1757652727362877|interv:1000|
[2025/09/12 04:52:07 362881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 362885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 362889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727363877|
[2025/09/12 04:52:07 362893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727363877|
[2025/09/12 04:52:07 362897] [debug] |xqc_engine_wakeup_after|wakeup:1757652727363877|now:1757652727362897|diff:980|
[2025/09/12 04:52:07 362901] [debug] |xqc_engine_main_logic|END|now:1757652727362605|
[2025/09/12 04:52:07 363970] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727363970|
[2025/09/12 04:52:07 363980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727363877|pq_index:0|
[2025/09/12 04:52:07 363984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727362605|
[2025/09/12 04:52:07 363994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727363993|
[2025/09/12 04:52:07 363999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727363877|now:1757652727363993|
[2025/09/12 04:52:07 364003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727363877|now:1757652727363993|
[2025/09/12 04:52:07 364007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 364012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 364017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2823946|
[2025/09/12 04:52:07 364021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 364025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 364028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 364033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 364037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 364041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2768890|
[2025/09/12 04:52:07 364046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 364050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2671|
[2025/09/12 04:52:07 364079] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2671|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727364058|stream_id:0|stream_offset:2768890|
[2025/09/12 04:52:07 364085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2671|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 364091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 364098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:908|pto_duration:49260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 364105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 364112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 364118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 364125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727438318|now:1757652727364097|interv:74221|
[2025/09/12 04:52:07 364137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727438318|now:1757652727364097|interval:74221|pto_count:0|srtt:45628
[2025/09/12 04:52:07 364142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 364147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 364151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2770037|
[2025/09/12 04:52:07 364155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 364159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727365159|now:1757652727364159|interv:1000|
[2025/09/12 04:52:07 364163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 364167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 364171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727365159|
[2025/09/12 04:52:07 364175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727365159|
[2025/09/12 04:52:07 364179] [debug] |xqc_engine_wakeup_after|wakeup:1757652727365159|now:1757652727364179|diff:980|
[2025/09/12 04:52:07 364183] [debug] |xqc_engine_main_logic|END|now:1757652727363993|
[2025/09/12 04:52:07 365251] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727365251|
[2025/09/12 04:52:07 365261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727365159|pq_index:0|
[2025/09/12 04:52:07 365265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727363993|
[2025/09/12 04:52:07 365270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727365269|
[2025/09/12 04:52:07 365275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727365159|now:1757652727365269|
[2025/09/12 04:52:07 365279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727365159|now:1757652727365269|
[2025/09/12 04:52:07 365283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 365289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 365297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2823946|
[2025/09/12 04:52:07 365304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 365310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 365316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 365322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 365336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 365343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2770037|
[2025/09/12 04:52:07 365350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 365355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2672|
[2025/09/12 04:52:07 365382] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2672|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727365363|stream_id:0|stream_offset:2770037|
[2025/09/12 04:52:07 365387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2672|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 365391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 365396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:908|pto_duration:49260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 365402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 365408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 365414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 365421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727439623|now:1757652727365395|interv:74228|
[2025/09/12 04:52:07 365427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727439623|now:1757652727365395|interval:74228|pto_count:0|srtt:45628
[2025/09/12 04:52:07 365435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 365443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 365448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2771184|
[2025/09/12 04:52:07 365452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 365456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2673|
[2025/09/12 04:52:07 365502] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2673|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727365463|stream_id:0|stream_offset:2771184|
[2025/09/12 04:52:07 365512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2673|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 365519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 365527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:908|pto_duration:49260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 365541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 365548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 365555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 365560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727439723|now:1757652727365527|interv:74196|
[2025/09/12 04:52:07 365564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727439723|now:1757652727365527|interval:74196|pto_count:0|srtt:45628
[2025/09/12 04:52:07 365569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 365573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 365578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2772331|
[2025/09/12 04:52:07 365582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 365586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727366586|now:1757652727365586|interv:1000|
[2025/09/12 04:52:07 365590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 365593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 365597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727366586|
[2025/09/12 04:52:07 365602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727366586|
[2025/09/12 04:52:07 365606] [debug] |xqc_engine_wakeup_after|wakeup:1757652727366586|now:1757652727365605|diff:981|
[2025/09/12 04:52:07 365610] [debug] |xqc_engine_main_logic|END|now:1757652727365269|
[2025/09/12 04:52:07 366681] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727366680|
[2025/09/12 04:52:07 366690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727366586|pq_index:0|
[2025/09/12 04:52:07 366694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727365269|
[2025/09/12 04:52:07 366699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727366698|
[2025/09/12 04:52:07 366704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727366586|now:1757652727366698|
[2025/09/12 04:52:07 366708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727366586|now:1757652727366698|
[2025/09/12 04:52:07 366712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 366717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 366722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2823946|
[2025/09/12 04:52:07 366731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 366735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 366738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 366743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 366747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 366751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2772331|
[2025/09/12 04:52:07 366756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 366760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2674|
[2025/09/12 04:52:07 366788] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2674|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727366768|stream_id:0|stream_offset:2772331|
[2025/09/12 04:52:07 366793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2674|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 366799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 366806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:908|pto_duration:49260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 366813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 366819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 366825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 366832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727441028|now:1757652727366805|interv:74223|
[2025/09/12 04:52:07 366838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727441028|now:1757652727366805|interval:74223|pto_count:0|srtt:45628
[2025/09/12 04:52:07 366846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 366854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 366860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2773478|
[2025/09/12 04:52:07 366866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 366869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727367869|now:1757652727366869|interv:1000|
[2025/09/12 04:52:07 366878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 366882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 366886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727367869|
[2025/09/12 04:52:07 366890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727367869|
[2025/09/12 04:52:07 366894] [debug] |xqc_engine_wakeup_after|wakeup:1757652727367869|now:1757652727366894|diff:975|
[2025/09/12 04:52:07 366898] [debug] |xqc_engine_main_logic|END|now:1757652727366698|
[2025/09/12 04:52:07 367967] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727367967|
[2025/09/12 04:52:07 367977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727367869|pq_index:0|
[2025/09/12 04:52:07 367981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727366698|
[2025/09/12 04:52:07 367986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727367985|
[2025/09/12 04:52:07 367990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727367869|now:1757652727367985|
[2025/09/12 04:52:07 367994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727367869|now:1757652727367985|
[2025/09/12 04:52:07 367998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 368004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 368008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2823946|
[2025/09/12 04:52:07 368012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 368016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 368020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 368024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 368029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 368033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2773478|
[2025/09/12 04:52:07 368037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 368041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2675|
[2025/09/12 04:52:07 368069] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2675|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727368049|stream_id:0|stream_offset:2773478|
[2025/09/12 04:52:07 368075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2675|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 368086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 368093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:908|pto_duration:49260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 368100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 368107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 368113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 368120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727442309|now:1757652727368093|interv:74216|
[2025/09/12 04:52:07 368126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727442309|now:1757652727368093|interval:74216|pto_count:0|srtt:45628
[2025/09/12 04:52:07 368133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 368138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 368142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2774625|
[2025/09/12 04:52:07 368146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 368150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727369150|now:1757652727368150|interv:1000|
[2025/09/12 04:52:07 368154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 368157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 368161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727369150|
[2025/09/12 04:52:07 368166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727369150|
[2025/09/12 04:52:07 368169] [debug] |xqc_engine_wakeup_after|wakeup:1757652727369150|now:1757652727368169|diff:981|
[2025/09/12 04:52:07 368174] [debug] |xqc_engine_main_logic|END|now:1757652727367985|
[2025/09/12 04:52:07 369060] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727369059|
[2025/09/12 04:52:07 369071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 369077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:319|
[2025/09/12 04:52:07 369081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:320|
[2025/09/12 04:52:07 369086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:320|
[2025/09/12 04:52:07 369091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 369096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2620|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2629|path_largest_ack:2620|
[2025/09/12 04:52:07 369100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2703117|prior_time:1757652727310802|is_app_limited:0|send_elapse:51397|ack_elapse:58257|ctl_first_sent_time:1757652727314229|lagest_ack_time:1757652727369059|curr_delivered:2762685|
[2025/09/12 04:52:07 369110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727314229|
[2025/09/12 04:52:07 369115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:380||sndq_packets_used_bytes:0|sndq_packets_free:1911|
[2025/09/12 04:52:07 369119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2621|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2629|path_largest_ack:2621|
[2025/09/12 04:52:07 369123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2703117|prior_time:1757652727310802|is_app_limited:0|send_elapse:51397|ack_elapse:58257|ctl_first_sent_time:1757652727314229|lagest_ack_time:1757652727369059|curr_delivered:2763853|
[2025/09/12 04:52:07 369128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727315544|
[2025/09/12 04:52:07 369132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:1912|
[2025/09/12 04:52:07 369136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2622|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2629|path_largest_ack:2622|
[2025/09/12 04:52:07 369141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2703117|prior_time:1757652727310802|is_app_limited:0|send_elapse:51397|ack_elapse:58257|ctl_first_sent_time:1757652727314229|lagest_ack_time:1757652727369059|curr_delivered:2765021|
[2025/09/12 04:52:07 369145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727316849|
[2025/09/12 04:52:07 369149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:378||sndq_packets_used_bytes:0|sndq_packets_free:1913|
[2025/09/12 04:52:07 369153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2623|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2629|path_largest_ack:2623|
[2025/09/12 04:52:07 369157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2703117|prior_time:1757652727310802|is_app_limited:0|send_elapse:51397|ack_elapse:58257|ctl_first_sent_time:1757652727314229|lagest_ack_time:1757652727369059|curr_delivered:2766189|
[2025/09/12 04:52:07 369162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727316952|
[2025/09/12 04:52:07 369166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:377||sndq_packets_used_bytes:0|sndq_packets_free:1914|
[2025/09/12 04:52:07 369170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2624|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2629|path_largest_ack:2624|
[2025/09/12 04:52:07 369176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2703117|prior_time:1757652727310802|is_app_limited:0|send_elapse:51397|ack_elapse:58257|ctl_first_sent_time:1757652727314229|lagest_ack_time:1757652727369059|curr_delivered:2767357|
[2025/09/12 04:52:07 369184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727319310|
[2025/09/12 04:52:07 369190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:1915|
[2025/09/12 04:52:07 369202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2625|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2629|path_largest_ack:2625|
[2025/09/12 04:52:07 369209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2703117|prior_time:1757652727310802|is_app_limited:0|send_elapse:51397|ack_elapse:58257|ctl_first_sent_time:1757652727314229|lagest_ack_time:1757652727369059|curr_delivered:2768525|
[2025/09/12 04:52:07 369216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727319413|
[2025/09/12 04:52:07 369222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:1916|
[2025/09/12 04:52:07 369229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2626|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2629|path_largest_ack:2626|
[2025/09/12 04:52:07 369236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2714797|prior_time:1757652727320518|is_app_limited:0|send_elapse:48566|ack_elapse:48541|ctl_first_sent_time:1757652727321114|lagest_ack_time:1757652727369059|curr_delivered:2769693|
[2025/09/12 04:52:07 369242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727321114|
[2025/09/12 04:52:07 369246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:1917|
[2025/09/12 04:52:07 369250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2627|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2629|path_largest_ack:2627|
[2025/09/12 04:52:07 369255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2714797|prior_time:1757652727320518|is_app_limited:0|send_elapse:48566|ack_elapse:48541|ctl_first_sent_time:1757652727321114|lagest_ack_time:1757652727369059|curr_delivered:2770861|
[2025/09/12 04:52:07 369259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727321225|
[2025/09/12 04:52:07 369263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:1918|
[2025/09/12 04:52:07 369267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2628|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2629|path_largest_ack:2628|
[2025/09/12 04:52:07 369271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2714797|prior_time:1757652727320518|is_app_limited:0|send_elapse:48566|ack_elapse:48541|ctl_first_sent_time:1757652727321114|lagest_ack_time:1757652727369059|curr_delivered:2772029|
[2025/09/12 04:52:07 369275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727322541|
[2025/09/12 04:52:07 369279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:1919|
[2025/09/12 04:52:07 369283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2629|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2629|path_largest_ack:2629|
[2025/09/12 04:52:07 369288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2714797|prior_time:1757652727320518|is_app_limited:0|send_elapse:48566|ack_elapse:48541|ctl_first_sent_time:1757652727321114|lagest_ack_time:1757652727369059|curr_delivered:2773197|
[2025/09/12 04:52:07 369299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727323831|
[2025/09/12 04:52:07 369303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:1920|
[2025/09/12 04:52:07 369307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45628|rttvar:908|minrtt:30529|latest_rtt:45228|ack_delay:104|
[2025/09/12 04:52:07 369311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45565|rttvar:807|minrtt:30529|latest_rtt:45228|ack_delay:104|
[2025/09/12 04:52:07 369316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2629|lost_pn:2626|thresh:3|
[2025/09/12 04:52:07 369320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 369324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45565|rtt_var:807|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 369328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 369332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 369336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 369340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727441842|now:1757652727369324|interv:72518|
[2025/09/12 04:52:07 369344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727441842|now:1757652727369324|interval:72518|pto_count:0|srtt:45565
[2025/09/12 04:52:07 369348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48566, ack_elapse 48541, delivered 58400|rate 1202487|lost 206|
[2025/09/12 04:52:07 369353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202487) in round 49|
[2025/09/12 04:52:07 369357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 369361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 369365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727323831|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2761517|
[2025/09/12 04:52:07 369370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727323831|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2761517|
[2025/09/12 04:52:07 369375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:45565|latest_rtt:45228|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 369381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:320|largest:320|pns:2|
[2025/09/12 04:52:07 369388] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:320|frame:ACK |recv_time:1757652727369059|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 369392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847369059|now:1757652727369059|interv:120000000|
[2025/09/12 04:52:07 369397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847369059|now:1757652727369059|interv:120000000|
[2025/09/12 04:52:07 369400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727369150|pq_index:0|
[2025/09/12 04:52:07 369405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727367985|
[2025/09/12 04:52:07 369409] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727369409|
[2025/09/12 04:52:07 369414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727369413|
[2025/09/12 04:52:07 369418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727369150|now:1757652727369413|
[2025/09/12 04:52:07 369422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727369150|now:1757652727369413|
[2025/09/12 04:52:07 369426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 369431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 369436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2823946|
[2025/09/12 04:52:07 369440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45565|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 369445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 369449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 369453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2825093|
[2025/09/12 04:52:07 369458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45565|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 369462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 369466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 369492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2826240|
[2025/09/12 04:52:07 369497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45565|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 369505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 369510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 369514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2827387|
[2025/09/12 04:52:07 369518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45565|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 369523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 369527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 369531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2828534|
[2025/09/12 04:52:07 369535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45565|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 369540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 369544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 369548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2829681|
[2025/09/12 04:52:07 369552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45565|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 369557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 369561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 369565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2830828|
[2025/09/12 04:52:07 369569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45565|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 369573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 369577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 369584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2831975|
[2025/09/12 04:52:07 369588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45565|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 369593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 369597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 369601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2833122|
[2025/09/12 04:52:07 369605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45565|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 369609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 369613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 369617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2834269|
[2025/09/12 04:52:07 369622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45565|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 369626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 369630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 369635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2835416|
[2025/09/12 04:52:07 369639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 369643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 369647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 369651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 369655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 369659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2774625|
[2025/09/12 04:52:07 369666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 369671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2676|
[2025/09/12 04:52:07 369699] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2676|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727369679|stream_id:0|stream_offset:2774625|
[2025/09/12 04:52:07 369704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2676|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 369709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 369715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45565|rtt_var:807|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 369723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 369730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 369736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 369742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727443472|now:1757652727369715|interv:73757|
[2025/09/12 04:52:07 369749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727443472|now:1757652727369715|interval:73757|pto_count:0|srtt:45565
[2025/09/12 04:52:07 369757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 369765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 369772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2775772|
[2025/09/12 04:52:07 369778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 369782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2677|
[2025/09/12 04:52:07 369809] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2677|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727369790|stream_id:0|stream_offset:2775772|
[2025/09/12 04:52:07 369814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2677|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 369822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 369829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45565|rtt_var:807|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 369836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 369842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 369854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 369861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727443583|now:1757652727369828|interv:73755|
[2025/09/12 04:52:07 369865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727443583|now:1757652727369828|interval:73755|pto_count:0|srtt:45565
[2025/09/12 04:52:07 369870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 369874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 369879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2776919|
[2025/09/12 04:52:07 369883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 369887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727370887|now:1757652727369887|interv:1000|
[2025/09/12 04:52:07 369891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 369895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 369899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727370887|
[2025/09/12 04:52:07 369903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727370887|
[2025/09/12 04:52:07 369907] [debug] |xqc_engine_wakeup_after|wakeup:1757652727370887|now:1757652727369907|diff:980|
[2025/09/12 04:52:07 369911] [debug] |xqc_engine_main_logic|END|now:1757652727369413|
[2025/09/12 04:52:07 369917] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727369917|
[2025/09/12 04:52:07 369921] [debug] |xqc_engine_wakeup_after|wakeup:1757652727370887|now:1757652727369921|diff:966|
[2025/09/12 04:52:07 369924] [debug] |xqc_engine_main_logic|END|now:1757652727369917|
[2025/09/12 04:52:07 370994] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727370994|
[2025/09/12 04:52:07 371004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727370887|pq_index:0|
[2025/09/12 04:52:07 371008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727369413|
[2025/09/12 04:52:07 371013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727371012|
[2025/09/12 04:52:07 371018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727370887|now:1757652727371012|
[2025/09/12 04:52:07 371022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727370887|now:1757652727371012|
[2025/09/12 04:52:07 371025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 371031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 371035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2835416|
[2025/09/12 04:52:07 371040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 371048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 371052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 371056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 371061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 371065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2776919|
[2025/09/12 04:52:07 371069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 371073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2678|
[2025/09/12 04:52:07 371102] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2678|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727371081|stream_id:0|stream_offset:2776919|
[2025/09/12 04:52:07 371107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2678|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 371112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 371118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45565|rtt_var:807|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 371125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 371132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 371138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 371144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727444874|now:1757652727371117|interv:73757|
[2025/09/12 04:52:07 371151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727444874|now:1757652727371117|interval:73757|pto_count:0|srtt:45565
[2025/09/12 04:52:07 371158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 371165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 371172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2778066|
[2025/09/12 04:52:07 371179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 371185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727372185|now:1757652727371185|interv:1000|
[2025/09/12 04:52:07 371192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 371198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 371208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727372185|
[2025/09/12 04:52:07 371212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727372185|
[2025/09/12 04:52:07 371216] [debug] |xqc_engine_wakeup_after|wakeup:1757652727372185|now:1757652727371216|diff:969|
[2025/09/12 04:52:07 371220] [debug] |xqc_engine_main_logic|END|now:1757652727371012|
[2025/09/12 04:52:07 372289] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727372289|
[2025/09/12 04:52:07 372298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727372185|pq_index:0|
[2025/09/12 04:52:07 372303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727371012|
[2025/09/12 04:52:07 372307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727372306|
[2025/09/12 04:52:07 372312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727372185|now:1757652727372306|
[2025/09/12 04:52:07 372316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727372185|now:1757652727372306|
[2025/09/12 04:52:07 372320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 372325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 372330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2835416|
[2025/09/12 04:52:07 372334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 372338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 372341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 372346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 372350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 372354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2778066|
[2025/09/12 04:52:07 372359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 372363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2679|
[2025/09/12 04:52:07 372390] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2679|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727372371|stream_id:0|stream_offset:2778066|
[2025/09/12 04:52:07 372396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2679|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 372400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 372413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45565|rtt_var:807|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 372420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 372426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 372432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 372439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727446164|now:1757652727372412|interv:73752|
[2025/09/12 04:52:07 372445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727446164|now:1757652727372412|interval:73752|pto_count:0|srtt:45565
[2025/09/12 04:52:07 372452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 372458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 372462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2779213|
[2025/09/12 04:52:07 372466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 372493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2680|
[2025/09/12 04:52:07 372520] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2680|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727372501|stream_id:0|stream_offset:2779213|
[2025/09/12 04:52:07 372526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2680|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 372533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 372540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45565|rtt_var:807|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 372547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 372554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 372561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 372567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727446294|now:1757652727372540|interv:73754|
[2025/09/12 04:52:07 372573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727446294|now:1757652727372540|interval:73754|pto_count:0|srtt:45565
[2025/09/12 04:52:07 372578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 372582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 372592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2780360|
[2025/09/12 04:52:07 372596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 372600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727373600|now:1757652727372600|interv:1000|
[2025/09/12 04:52:07 372604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 372608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 372612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727373600|
[2025/09/12 04:52:07 372616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727373600|
[2025/09/12 04:52:07 372620] [debug] |xqc_engine_wakeup_after|wakeup:1757652727373600|now:1757652727372620|diff:980|
[2025/09/12 04:52:07 372625] [debug] |xqc_engine_main_logic|END|now:1757652727372306|
[2025/09/12 04:52:07 373695] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727373695|
[2025/09/12 04:52:07 373705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727373600|pq_index:0|
[2025/09/12 04:52:07 373709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727372306|
[2025/09/12 04:52:07 373714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727373713|
[2025/09/12 04:52:07 373718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727373600|now:1757652727373713|
[2025/09/12 04:52:07 373723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727373600|now:1757652727373713|
[2025/09/12 04:52:07 373726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 373732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 373736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2835416|
[2025/09/12 04:52:07 373741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 373745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 373748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 373753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 373757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 373761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2780360|
[2025/09/12 04:52:07 373766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 373775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2681|
[2025/09/12 04:52:07 373804] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2681|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727373783|stream_id:0|stream_offset:2780360|
[2025/09/12 04:52:07 373809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2681|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 373816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 373823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45565|rtt_var:807|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 373830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 373836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 373842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 373849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727447576|now:1757652727373822|interv:73754|
[2025/09/12 04:52:07 373856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727447576|now:1757652727373822|interval:73754|pto_count:0|srtt:45565
[2025/09/12 04:52:07 373862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 373867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 373871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2781507|
[2025/09/12 04:52:07 373876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 373880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727374880|now:1757652727373880|interv:1000|
[2025/09/12 04:52:07 373884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 373887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 373891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727374880|
[2025/09/12 04:52:07 373896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727374880|
[2025/09/12 04:52:07 373900] [debug] |xqc_engine_wakeup_after|wakeup:1757652727374880|now:1757652727373900|diff:980|
[2025/09/12 04:52:07 373904] [debug] |xqc_engine_main_logic|END|now:1757652727373713|
[2025/09/12 04:52:07 374973] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727374973|
[2025/09/12 04:52:07 374982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727374880|pq_index:0|
[2025/09/12 04:52:07 374987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727373713|
[2025/09/12 04:52:07 374992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727374991|
[2025/09/12 04:52:07 375003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727374880|now:1757652727374991|
[2025/09/12 04:52:07 375010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727374880|now:1757652727374991|
[2025/09/12 04:52:07 375016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 375024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 375031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2835416|
[2025/09/12 04:52:07 375038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 375044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 375051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 375057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 375065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 375069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2781507|
[2025/09/12 04:52:07 375074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 375078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2682|
[2025/09/12 04:52:07 375105] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2682|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727375086|stream_id:0|stream_offset:2781507|
[2025/09/12 04:52:07 375110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2682|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 375115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 375119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45565|rtt_var:807|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 375125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 375132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 375138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 375144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727448879|now:1757652727375119|interv:73760|
[2025/09/12 04:52:07 375151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727448879|now:1757652727375119|interval:73760|pto_count:0|srtt:45565
[2025/09/12 04:52:07 375165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 375171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 375175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2782654|
[2025/09/12 04:52:07 375179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 375183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2683|
[2025/09/12 04:52:07 375209] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2683|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727375191|stream_id:0|stream_offset:2782654|
[2025/09/12 04:52:07 375215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2683|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 375219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 375226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45565|rtt_var:807|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 375233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 375239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 375245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 375252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727448984|now:1757652727375226|interv:73758|
[2025/09/12 04:52:07 375258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727448984|now:1757652727375226|interval:73758|pto_count:0|srtt:45565
[2025/09/12 04:52:07 375266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 375270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 375275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2783801|
[2025/09/12 04:52:07 375279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 375283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727376283|now:1757652727375283|interv:1000|
[2025/09/12 04:52:07 375287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 375290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 375294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727376283|
[2025/09/12 04:52:07 375299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727376283|
[2025/09/12 04:52:07 375303] [debug] |xqc_engine_wakeup_after|wakeup:1757652727376283|now:1757652727375302|diff:981|
[2025/09/12 04:52:07 375311] [debug] |xqc_engine_main_logic|END|now:1757652727374991|
[2025/09/12 04:52:07 376382] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727376382|
[2025/09/12 04:52:07 376392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727376283|pq_index:0|
[2025/09/12 04:52:07 376396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727374991|
[2025/09/12 04:52:07 376401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727376400|
[2025/09/12 04:52:07 376405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727376283|now:1757652727376400|
[2025/09/12 04:52:07 376409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727376283|now:1757652727376400|
[2025/09/12 04:52:07 376413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 376418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 376423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2835416|
[2025/09/12 04:52:07 376427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 376431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 376435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 376439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 376444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 376448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2783801|
[2025/09/12 04:52:07 376452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 376456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2684|
[2025/09/12 04:52:07 376503] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2684|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727376464|stream_id:0|stream_offset:2783801|
[2025/09/12 04:52:07 376514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2684|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 376522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 376529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45565|rtt_var:807|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 376536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 376550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 376556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 376563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727450257|now:1757652727376529|interv:73728|
[2025/09/12 04:52:07 376569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727450257|now:1757652727376529|interval:73728|pto_count:0|srtt:45565
[2025/09/12 04:52:07 376575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 376580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 376585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2784948|
[2025/09/12 04:52:07 376589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 376593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727377593|now:1757652727376593|interv:1000|
[2025/09/12 04:52:07 376597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 376600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 376604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727377593|
[2025/09/12 04:52:07 376609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727377593|
[2025/09/12 04:52:07 376613] [debug] |xqc_engine_wakeup_after|wakeup:1757652727377593|now:1757652727376612|diff:981|
[2025/09/12 04:52:07 376617] [debug] |xqc_engine_main_logic|END|now:1757652727376400|
[2025/09/12 04:52:07 377686] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727377686|
[2025/09/12 04:52:07 377696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727377593|pq_index:0|
[2025/09/12 04:52:07 377700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727376400|
[2025/09/12 04:52:07 377705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727377704|
[2025/09/12 04:52:07 377709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727377593|now:1757652727377704|
[2025/09/12 04:52:07 377713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727377593|now:1757652727377704|
[2025/09/12 04:52:07 377717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 377722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45565|min_srtt:45565|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 377727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2835416|
[2025/09/12 04:52:07 377731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 377741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 377745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 377749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 377754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 377758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2784948|
[2025/09/12 04:52:07 377762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 377766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2685|
[2025/09/12 04:52:07 377795] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2685|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727377774|stream_id:0|stream_offset:2784948|
[2025/09/12 04:52:07 377800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2685|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 377804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 377811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45565|rtt_var:807|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 377818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 377825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 377831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 377838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727451567|now:1757652727377811|interv:73756|
[2025/09/12 04:52:07 377844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727451567|now:1757652727377811|interval:73756|pto_count:0|srtt:45565
[2025/09/12 04:52:07 377852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 377858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 377862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2786095|
[2025/09/12 04:52:07 377866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 377870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727378870|now:1757652727377870|interv:1000|
[2025/09/12 04:52:07 377874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 377878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 377882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727378870|
[2025/09/12 04:52:07 377890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727378870|
[2025/09/12 04:52:07 377894] [debug] |xqc_engine_wakeup_after|wakeup:1757652727378870|now:1757652727377894|diff:976|
[2025/09/12 04:52:07 377898] [debug] |xqc_engine_main_logic|END|now:1757652727377704|
[2025/09/12 04:52:07 378793] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727378792|
[2025/09/12 04:52:07 378805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 378812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:320|
[2025/09/12 04:52:07 378815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:321|
[2025/09/12 04:52:07 378821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:321|
[2025/09/12 04:52:07 378825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 378831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2630|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2639|path_largest_ack:2630|
[2025/09/12 04:52:07 378835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2714797|prior_time:1757652727320518|is_app_limited:0|send_elapse:51390|ack_elapse:58274|ctl_first_sent_time:1757652727323938|lagest_ack_time:1757652727378792|curr_delivered:2774365|
[2025/09/12 04:52:07 378840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727323938|
[2025/09/12 04:52:07 378845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:370||sndq_packets_used_bytes:0|sndq_packets_free:1921|
[2025/09/12 04:52:07 378849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2631|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2639|path_largest_ack:2631|
[2025/09/12 04:52:07 378853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2714797|prior_time:1757652727320518|is_app_limited:0|send_elapse:51390|ack_elapse:58274|ctl_first_sent_time:1757652727323938|lagest_ack_time:1757652727378792|curr_delivered:2775533|
[2025/09/12 04:52:07 378858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727325210|
[2025/09/12 04:52:07 378861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:369||sndq_packets_used_bytes:0|sndq_packets_free:1922|
[2025/09/12 04:52:07 378866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2632|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2639|path_largest_ack:2632|
[2025/09/12 04:52:07 378870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2714797|prior_time:1757652727320518|is_app_limited:0|send_elapse:51390|ack_elapse:58274|ctl_first_sent_time:1757652727323938|lagest_ack_time:1757652727378792|curr_delivered:2776701|
[2025/09/12 04:52:07 378874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727326538|
[2025/09/12 04:52:07 378878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:368||sndq_packets_used_bytes:0|sndq_packets_free:1923|
[2025/09/12 04:52:07 378882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2633|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2639|path_largest_ack:2633|
[2025/09/12 04:52:07 378896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2714797|prior_time:1757652727320518|is_app_limited:0|send_elapse:51390|ack_elapse:58274|ctl_first_sent_time:1757652727323938|lagest_ack_time:1757652727378792|curr_delivered:2777869|
[2025/09/12 04:52:07 378903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727326644|
[2025/09/12 04:52:07 378909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:367||sndq_packets_used_bytes:0|sndq_packets_free:1924|
[2025/09/12 04:52:07 378916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2634|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2639|path_largest_ack:2634|
[2025/09/12 04:52:07 378923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2714797|prior_time:1757652727320518|is_app_limited:0|send_elapse:51390|ack_elapse:58274|ctl_first_sent_time:1757652727323938|lagest_ack_time:1757652727378792|curr_delivered:2779037|
[2025/09/12 04:52:07 378930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727327918|
[2025/09/12 04:52:07 378937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:366||sndq_packets_used_bytes:0|sndq_packets_free:1925|
[2025/09/12 04:52:07 378943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2635|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2639|path_largest_ack:2635|
[2025/09/12 04:52:07 378950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2714797|prior_time:1757652727320518|is_app_limited:0|send_elapse:51390|ack_elapse:58274|ctl_first_sent_time:1757652727323938|lagest_ack_time:1757652727378792|curr_delivered:2780205|
[2025/09/12 04:52:07 378956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727329210|
[2025/09/12 04:52:07 378960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:365||sndq_packets_used_bytes:0|sndq_packets_free:1926|
[2025/09/12 04:52:07 378964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2636|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2639|path_largest_ack:2636|
[2025/09/12 04:52:07 378968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2726477|prior_time:1757652727330221|is_app_limited:0|send_elapse:48580|ack_elapse:48571|ctl_first_sent_time:1757652727330833|lagest_ack_time:1757652727378792|curr_delivered:2781373|
[2025/09/12 04:52:07 378972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727330833|
[2025/09/12 04:52:07 378976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:364||sndq_packets_used_bytes:0|sndq_packets_free:1927|
[2025/09/12 04:52:07 378980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2637|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2639|path_largest_ack:2637|
[2025/09/12 04:52:07 378984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2726477|prior_time:1757652727330221|is_app_limited:0|send_elapse:48580|ack_elapse:48571|ctl_first_sent_time:1757652727330833|lagest_ack_time:1757652727378792|curr_delivered:2782541|
[2025/09/12 04:52:07 378989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727330951|
[2025/09/12 04:52:07 378997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:363||sndq_packets_used_bytes:0|sndq_packets_free:1928|
[2025/09/12 04:52:07 379001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2638|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2639|path_largest_ack:2638|
[2025/09/12 04:52:07 379005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2726477|prior_time:1757652727330221|is_app_limited:0|send_elapse:48580|ack_elapse:48571|ctl_first_sent_time:1757652727330833|lagest_ack_time:1757652727378792|curr_delivered:2783709|
[2025/09/12 04:52:07 379010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727332242|
[2025/09/12 04:52:07 379013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:362||sndq_packets_used_bytes:0|sndq_packets_free:1929|
[2025/09/12 04:52:07 379017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2639|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2639|path_largest_ack:2639|
[2025/09/12 04:52:07 379022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2726477|prior_time:1757652727330221|is_app_limited:0|send_elapse:48580|ack_elapse:48571|ctl_first_sent_time:1757652727330833|lagest_ack_time:1757652727378792|curr_delivered:2784877|
[2025/09/12 04:52:07 379026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727333558|
[2025/09/12 04:52:07 379030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:361||sndq_packets_used_bytes:0|sndq_packets_free:1930|
[2025/09/12 04:52:07 379034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45565|rttvar:807|minrtt:30529|latest_rtt:45234|ack_delay:120|
[2025/09/12 04:52:07 379038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45509|rttvar:718|minrtt:30529|latest_rtt:45234|ack_delay:120|
[2025/09/12 04:52:07 379043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2639|lost_pn:2636|thresh:3|
[2025/09/12 04:52:07 379047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 379051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:718|pto_duration:48381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 379055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 379059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 379063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 379067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727451155|now:1757652727379051|interv:72104|
[2025/09/12 04:52:07 379071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727451155|now:1757652727379051|interval:72104|pto_count:0|srtt:45509
[2025/09/12 04:52:07 379076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48580, ack_elapse 48571, delivered 58400|rate 1202140|lost 206|
[2025/09/12 04:52:07 379083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202140) in round 49|
[2025/09/12 04:52:07 379088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 379092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 379096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727333558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2761517|
[2025/09/12 04:52:07 379100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727333558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2761517|
[2025/09/12 04:52:07 379105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:45509|latest_rtt:45234|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 379111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:321|largest:321|pns:2|
[2025/09/12 04:52:07 379115] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:321|frame:ACK |recv_time:1757652727378792|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 379120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847378792|now:1757652727378792|interv:120000000|
[2025/09/12 04:52:07 379124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847378792|now:1757652727378792|interv:120000000|
[2025/09/12 04:52:07 379128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727378870|pq_index:0|
[2025/09/12 04:52:07 379133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727377704|
[2025/09/12 04:52:07 379137] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727379136|
[2025/09/12 04:52:07 379142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727379140|
[2025/09/12 04:52:07 379146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727378870|now:1757652727379140|
[2025/09/12 04:52:07 379150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727378870|now:1757652727379140|
[2025/09/12 04:52:07 379154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 379159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 379164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2835416|
[2025/09/12 04:52:07 379169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 379173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 379180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 379185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2836563|
[2025/09/12 04:52:07 379189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 379193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 379198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 379202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2837710|
[2025/09/12 04:52:07 379206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 379210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 379214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 379219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2838857|
[2025/09/12 04:52:07 379223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 379227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 379231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 379235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2840004|
[2025/09/12 04:52:07 379240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 379244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 379248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 379252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2841151|
[2025/09/12 04:52:07 379259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 379263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 379267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 379271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2842298|
[2025/09/12 04:52:07 379276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 379280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 379284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 379288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2843445|
[2025/09/12 04:52:07 379292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 379297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 379301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 379305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2844592|
[2025/09/12 04:52:07 379309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 379313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 379317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 379321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2845739|
[2025/09/12 04:52:07 379326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 379330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 379337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 379341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2846886|
[2025/09/12 04:52:07 379345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 379349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 379353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 379357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 379361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 379365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2786095|
[2025/09/12 04:52:07 379370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 379374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2686|
[2025/09/12 04:52:07 379403] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2686|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727379382|stream_id:0|stream_offset:2786095|
[2025/09/12 04:52:07 379409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2686|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 379414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 379421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:718|pto_duration:48381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 379428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 379435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 379442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 379448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727452763|now:1757652727379421|interv:73342|
[2025/09/12 04:52:07 379455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727452763|now:1757652727379421|interval:73342|pto_count:0|srtt:45509
[2025/09/12 04:52:07 379462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 379494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 379501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2787242|
[2025/09/12 04:52:07 379511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 379515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2687|
[2025/09/12 04:52:07 379542] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2687|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727379523|stream_id:0|stream_offset:2787242|
[2025/09/12 04:52:07 379549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2687|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 379556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 379563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:718|pto_duration:48381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 379569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 379576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 379582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 379588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727452904|now:1757652727379562|interv:73342|
[2025/09/12 04:52:07 379595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727452904|now:1757652727379562|interval:73342|pto_count:0|srtt:45509
[2025/09/12 04:52:07 379600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 379605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 379609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2788389|
[2025/09/12 04:52:07 379614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 379617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727380617|now:1757652727379617|interv:1000|
[2025/09/12 04:52:07 379621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 379625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 379629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727380617|
[2025/09/12 04:52:07 379633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727380617|
[2025/09/12 04:52:07 379637] [debug] |xqc_engine_wakeup_after|wakeup:1757652727380617|now:1757652727379637|diff:980|
[2025/09/12 04:52:07 379642] [debug] |xqc_engine_main_logic|END|now:1757652727379140|
[2025/09/12 04:52:07 379647] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727379647|
[2025/09/12 04:52:07 379651] [debug] |xqc_engine_wakeup_after|wakeup:1757652727380617|now:1757652727379651|diff:966|
[2025/09/12 04:52:07 379655] [debug] |xqc_engine_main_logic|END|now:1757652727379647|
[2025/09/12 04:52:07 380725] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727380725|
[2025/09/12 04:52:07 380735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727380617|pq_index:0|
[2025/09/12 04:52:07 380744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727379140|
[2025/09/12 04:52:07 380749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727380748|
[2025/09/12 04:52:07 380753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727380617|now:1757652727380748|
[2025/09/12 04:52:07 380758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727380617|now:1757652727380748|
[2025/09/12 04:52:07 380761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 380767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 380771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2846886|
[2025/09/12 04:52:07 380776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 380779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 380783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 380788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 380792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 380796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2788389|
[2025/09/12 04:52:07 380801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 380805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2688|
[2025/09/12 04:52:07 380838] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2688|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727380813|stream_id:0|stream_offset:2788389|
[2025/09/12 04:52:07 380848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2688|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 380855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 380862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:718|pto_duration:48381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 380868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 380875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 380881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 380894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727454194|now:1757652727380861|interv:73333|
[2025/09/12 04:52:07 380900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727454194|now:1757652727380861|interval:73333|pto_count:0|srtt:45509
[2025/09/12 04:52:07 380908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 380913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 380917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2789536|
[2025/09/12 04:52:07 380922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 380926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727381926|now:1757652727380926|interv:1000|
[2025/09/12 04:52:07 380930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 380933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 380937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727381926|
[2025/09/12 04:52:07 380942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727381926|
[2025/09/12 04:52:07 380946] [debug] |xqc_engine_wakeup_after|wakeup:1757652727381926|now:1757652727380945|diff:981|
[2025/09/12 04:52:07 380950] [debug] |xqc_engine_main_logic|END|now:1757652727380748|
[2025/09/12 04:52:07 382019] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727382019|
[2025/09/12 04:52:07 382028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727381926|pq_index:0|
[2025/09/12 04:52:07 382033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727380748|
[2025/09/12 04:52:07 382038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727382037|
[2025/09/12 04:52:07 382042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727381926|now:1757652727382037|
[2025/09/12 04:52:07 382046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727381926|now:1757652727382037|
[2025/09/12 04:52:07 382050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 382055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 382060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2846886|
[2025/09/12 04:52:07 382064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 382068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 382072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 382081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 382085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 382089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2789536|
[2025/09/12 04:52:07 382093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 382098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2689|
[2025/09/12 04:52:07 382125] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2689|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727382106|stream_id:0|stream_offset:2789536|
[2025/09/12 04:52:07 382131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2689|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 382135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 382141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:718|pto_duration:48381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 382148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 382155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 382162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 382168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727455487|now:1757652727382141|interv:73346|
[2025/09/12 04:52:07 382175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727455487|now:1757652727382141|interval:73346|pto_count:0|srtt:45509
[2025/09/12 04:52:07 382182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 382189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 382193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2790683|
[2025/09/12 04:52:07 382197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 382201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2690|
[2025/09/12 04:52:07 382227] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2690|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727382208|stream_id:0|stream_offset:2790683|
[2025/09/12 04:52:07 382232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2690|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 382246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 382253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:718|pto_duration:48381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 382261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 382267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 382274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 382280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727455589|now:1757652727382253|interv:73336|
[2025/09/12 04:52:07 382284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727455589|now:1757652727382253|interval:73336|pto_count:0|srtt:45509
[2025/09/12 04:52:07 382289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 382294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 382298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2791830|
[2025/09/12 04:52:07 382302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 382306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727383306|now:1757652727382306|interv:1000|
[2025/09/12 04:52:07 382310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 382314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 382318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727383306|
[2025/09/12 04:52:07 382322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727383306|
[2025/09/12 04:52:07 382326] [debug] |xqc_engine_wakeup_after|wakeup:1757652727383306|now:1757652727382326|diff:980|
[2025/09/12 04:52:07 382330] [debug] |xqc_engine_main_logic|END|now:1757652727382037|
[2025/09/12 04:52:07 383398] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727383398|
[2025/09/12 04:52:07 383409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727383306|pq_index:0|
[2025/09/12 04:52:07 383413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727382037|
[2025/09/12 04:52:07 383418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727383417|
[2025/09/12 04:52:07 383422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727383306|now:1757652727383417|
[2025/09/12 04:52:07 383426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727383306|now:1757652727383417|
[2025/09/12 04:52:07 383430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 383435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 383445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2846886|
[2025/09/12 04:52:07 383449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 383453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 383457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 383461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 383465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 383489] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2791830|
[2025/09/12 04:52:07 383495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 383500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2691|
[2025/09/12 04:52:07 383528] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2691|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727383508|stream_id:0|stream_offset:2791830|
[2025/09/12 04:52:07 383533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2691|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 383540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 383547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:718|pto_duration:48381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 383554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 383561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 383568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 383575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727456889|now:1757652727383547|interv:73342|
[2025/09/12 04:52:07 383581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727456889|now:1757652727383547|interval:73342|pto_count:0|srtt:45509
[2025/09/12 04:52:07 383587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 383592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 383596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2792977|
[2025/09/12 04:52:07 383605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 383609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727384609|now:1757652727383609|interv:1000|
[2025/09/12 04:52:07 383613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 383617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 383621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727384609|
[2025/09/12 04:52:07 383625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727384609|
[2025/09/12 04:52:07 383629] [debug] |xqc_engine_wakeup_after|wakeup:1757652727384609|now:1757652727383629|diff:980|
[2025/09/12 04:52:07 383634] [debug] |xqc_engine_main_logic|END|now:1757652727383417|
[2025/09/12 04:52:07 384703] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727384703|
[2025/09/12 04:52:07 384716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727384609|pq_index:0|
[2025/09/12 04:52:07 384723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727383417|
[2025/09/12 04:52:07 384730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727384729|
[2025/09/12 04:52:07 384738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727384609|now:1757652727384729|
[2025/09/12 04:52:07 384744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727384609|now:1757652727384729|
[2025/09/12 04:52:07 384750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 384759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 384766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2846886|
[2025/09/12 04:52:07 384773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 384778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 384781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 384786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 384790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 384795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2792977|
[2025/09/12 04:52:07 384799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 384803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2692|
[2025/09/12 04:52:07 384830] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2692|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727384812|stream_id:0|stream_offset:2792977|
[2025/09/12 04:52:07 384841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2692|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 384846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 384853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:718|pto_duration:48381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 384860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 384866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 384873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 384879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727458193|now:1757652727384853|interv:73340|
[2025/09/12 04:52:07 384886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727458193|now:1757652727384853|interval:73340|pto_count:0|srtt:45509
[2025/09/12 04:52:07 384893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 384899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 384903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2794124|
[2025/09/12 04:52:07 384908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 384912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2693|
[2025/09/12 04:52:07 384937] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2693|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727384919|stream_id:0|stream_offset:2794124|
[2025/09/12 04:52:07 384943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2693|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 384948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 384955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:718|pto_duration:48381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 384962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 384968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 384975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 384981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727458300|now:1757652727384955|interv:73345|
[2025/09/12 04:52:07 384988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727458300|now:1757652727384955|interval:73345|pto_count:0|srtt:45509
[2025/09/12 04:52:07 385002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 385007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 385012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2795271|
[2025/09/12 04:52:07 385016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 385020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727386020|now:1757652727385020|interv:1000|
[2025/09/12 04:52:07 385024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 385028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 385032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727386020|
[2025/09/12 04:52:07 385036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727386020|
[2025/09/12 04:52:07 385040] [debug] |xqc_engine_wakeup_after|wakeup:1757652727386020|now:1757652727385040|diff:980|
[2025/09/12 04:52:07 385044] [debug] |xqc_engine_main_logic|END|now:1757652727384729|
[2025/09/12 04:52:07 386115] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727386114|
[2025/09/12 04:52:07 386124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727386020|pq_index:0|
[2025/09/12 04:52:07 386128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727384729|
[2025/09/12 04:52:07 386134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727386132|
[2025/09/12 04:52:07 386138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727386020|now:1757652727386132|
[2025/09/12 04:52:07 386142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727386020|now:1757652727386132|
[2025/09/12 04:52:07 386146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 386151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 386156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2846886|
[2025/09/12 04:52:07 386160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 386164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 386168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 386172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 386177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 386186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2795271|
[2025/09/12 04:52:07 386190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 386194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2694|
[2025/09/12 04:52:07 386223] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2694|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727386202|stream_id:0|stream_offset:2795271|
[2025/09/12 04:52:07 386233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2694|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 386240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 386247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:718|pto_duration:48381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 386255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 386261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 386267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 386274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727459583|now:1757652727386247|interv:73336|
[2025/09/12 04:52:07 386280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727459583|now:1757652727386247|interval:73336|pto_count:0|srtt:45509
[2025/09/12 04:52:07 386286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 386291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 386295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2796418|
[2025/09/12 04:52:07 386300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 386303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727387303|now:1757652727386303|interv:1000|
[2025/09/12 04:52:07 386307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 386311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 386315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727387303|
[2025/09/12 04:52:07 386319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727387303|
[2025/09/12 04:52:07 386323] [debug] |xqc_engine_wakeup_after|wakeup:1757652727387303|now:1757652727386323|diff:980|
[2025/09/12 04:52:07 386328] [debug] |xqc_engine_main_logic|END|now:1757652727386132|
[2025/09/12 04:52:07 387396] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727387396|
[2025/09/12 04:52:07 387406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727387303|pq_index:0|
[2025/09/12 04:52:07 387415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727386132|
[2025/09/12 04:52:07 387420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727387419|
[2025/09/12 04:52:07 387425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727387303|now:1757652727387419|
[2025/09/12 04:52:07 387429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727387303|now:1757652727387419|
[2025/09/12 04:52:07 387433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 387438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 387442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2846886|
[2025/09/12 04:52:07 387447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 387451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 387455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 387459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 387463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 387485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2796418|
[2025/09/12 04:52:07 387495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 387499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2695|
[2025/09/12 04:52:07 387527] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2695|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727387507|stream_id:0|stream_offset:2796418|
[2025/09/12 04:52:07 387533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2695|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 387537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 387543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:718|pto_duration:48381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 387550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 387556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 387562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 387575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727460888|now:1757652727387543|interv:73345|
[2025/09/12 04:52:07 387582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727460888|now:1757652727387543|interval:73345|pto_count:0|srtt:45509
[2025/09/12 04:52:07 387589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 387593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 387598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2797565|
[2025/09/12 04:52:07 387602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 387606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727388606|now:1757652727387606|interv:1000|
[2025/09/12 04:52:07 387610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 387614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 387618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727388606|
[2025/09/12 04:52:07 387622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727388606|
[2025/09/12 04:52:07 387627] [debug] |xqc_engine_wakeup_after|wakeup:1757652727388606|now:1757652727387627|diff:979|
[2025/09/12 04:52:07 387635] [debug] |xqc_engine_main_logic|END|now:1757652727387419|
[2025/09/12 04:52:07 388483] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727388482|
[2025/09/12 04:52:07 388496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 388503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:321|
[2025/09/12 04:52:07 388507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:322|
[2025/09/12 04:52:07 388512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:322|
[2025/09/12 04:52:07 388517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 388522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2640|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2649|path_largest_ack:2640|
[2025/09/12 04:52:07 388526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2726477|prior_time:1757652727330221|is_app_limited:0|send_elapse:51409|ack_elapse:58261|ctl_first_sent_time:1757652727333662|lagest_ack_time:1757652727388482|curr_delivered:2786045|
[2025/09/12 04:52:07 388531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727333662|
[2025/09/12 04:52:07 388536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:360||sndq_packets_used_bytes:0|sndq_packets_free:1931|
[2025/09/12 04:52:07 388540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2641|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2649|path_largest_ack:2641|
[2025/09/12 04:52:07 388544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2726477|prior_time:1757652727330221|is_app_limited:0|send_elapse:51409|ack_elapse:58261|ctl_first_sent_time:1757652727333662|lagest_ack_time:1757652727388482|curr_delivered:2787213|
[2025/09/12 04:52:07 388554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727334947|
[2025/09/12 04:52:07 388561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:359||sndq_packets_used_bytes:0|sndq_packets_free:1932|
[2025/09/12 04:52:07 388566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2642|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2649|path_largest_ack:2642|
[2025/09/12 04:52:07 388570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2726477|prior_time:1757652727330221|is_app_limited:0|send_elapse:51409|ack_elapse:58261|ctl_first_sent_time:1757652727333662|lagest_ack_time:1757652727388482|curr_delivered:2788381|
[2025/09/12 04:52:07 388574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727336251|
[2025/09/12 04:52:07 388578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:358||sndq_packets_used_bytes:0|sndq_packets_free:1933|
[2025/09/12 04:52:07 388582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2643|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2649|path_largest_ack:2643|
[2025/09/12 04:52:07 388587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2726477|prior_time:1757652727330221|is_app_limited:0|send_elapse:51409|ack_elapse:58261|ctl_first_sent_time:1757652727333662|lagest_ack_time:1757652727388482|curr_delivered:2789549|
[2025/09/12 04:52:07 388591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727336361|
[2025/09/12 04:52:07 388596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:357||sndq_packets_used_bytes:0|sndq_packets_free:1934|
[2025/09/12 04:52:07 388602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2644|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2649|path_largest_ack:2644|
[2025/09/12 04:52:07 388609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2726477|prior_time:1757652727330221|is_app_limited:0|send_elapse:51409|ack_elapse:58261|ctl_first_sent_time:1757652727333662|lagest_ack_time:1757652727388482|curr_delivered:2790717|
[2025/09/12 04:52:07 388616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727337665|
[2025/09/12 04:52:07 388623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:356||sndq_packets_used_bytes:0|sndq_packets_free:1935|
[2025/09/12 04:52:07 388630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2645|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2649|path_largest_ack:2645|
[2025/09/12 04:52:07 388636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2726477|prior_time:1757652727330221|is_app_limited:0|send_elapse:51409|ack_elapse:58261|ctl_first_sent_time:1757652727333662|lagest_ack_time:1757652727388482|curr_delivered:2791885|
[2025/09/12 04:52:07 388643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727338944|
[2025/09/12 04:52:07 388650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:355||sndq_packets_used_bytes:0|sndq_packets_free:1936|
[2025/09/12 04:52:07 388663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2646|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2649|path_largest_ack:2646|
[2025/09/12 04:52:07 388668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2738157|prior_time:1757652727339920|is_app_limited:0|send_elapse:47240|ack_elapse:48562|ctl_first_sent_time:1757652727340541|lagest_ack_time:1757652727388482|curr_delivered:2793053|
[2025/09/12 04:52:07 388672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727340541|
[2025/09/12 04:52:07 388676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:354||sndq_packets_used_bytes:0|sndq_packets_free:1937|
[2025/09/12 04:52:07 388680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2647|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2649|path_largest_ack:2647|
[2025/09/12 04:52:07 388685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2738157|prior_time:1757652727339920|is_app_limited:0|send_elapse:47240|ack_elapse:48562|ctl_first_sent_time:1757652727340541|lagest_ack_time:1757652727388482|curr_delivered:2794221|
[2025/09/12 04:52:07 388689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727340657|
[2025/09/12 04:52:07 388693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:353||sndq_packets_used_bytes:0|sndq_packets_free:1938|
[2025/09/12 04:52:07 388697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2648|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2649|path_largest_ack:2648|
[2025/09/12 04:52:07 388701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2738157|prior_time:1757652727339920|is_app_limited:0|send_elapse:47240|ack_elapse:48562|ctl_first_sent_time:1757652727340541|lagest_ack_time:1757652727388482|curr_delivered:2795389|
[2025/09/12 04:52:07 388705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727341952|
[2025/09/12 04:52:07 388709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:352||sndq_packets_used_bytes:0|sndq_packets_free:1939|
[2025/09/12 04:52:07 388713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2649|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2649|path_largest_ack:2649|
[2025/09/12 04:52:07 388717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2738157|prior_time:1757652727339920|is_app_limited:0|send_elapse:47240|ack_elapse:48562|ctl_first_sent_time:1757652727340541|lagest_ack_time:1757652727388482|curr_delivered:2796557|
[2025/09/12 04:52:07 388722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727343246|
[2025/09/12 04:52:07 388726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:351||sndq_packets_used_bytes:0|sndq_packets_free:1940|
[2025/09/12 04:52:07 388730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45509|rttvar:718|minrtt:30529|latest_rtt:45236|ack_delay:96|
[2025/09/12 04:52:07 388734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45463|rttvar:631|minrtt:30529|latest_rtt:45236|ack_delay:96|
[2025/09/12 04:52:07 388738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2649|lost_pn:2646|thresh:3|
[2025/09/12 04:52:07 388745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 388749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45463|rtt_var:631|pto_duration:47987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 388753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 388757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 388761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 388765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727460494|now:1757652727388748|interv:71746|
[2025/09/12 04:52:07 388769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727460494|now:1757652727388748|interval:71746|pto_count:0|srtt:45463
[2025/09/12 04:52:07 388773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47240, ack_elapse 48562, delivered 58400|rate 1202586|lost 206|
[2025/09/12 04:52:07 388778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202586) in round 49|
[2025/09/12 04:52:07 388782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 388786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 388790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727343246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2761517|
[2025/09/12 04:52:07 388795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727343246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2761517|
[2025/09/12 04:52:07 388799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:45463|latest_rtt:45236|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 388805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:322|largest:322|pns:2|
[2025/09/12 04:52:07 388810] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:322|frame:ACK |recv_time:1757652727388482|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 388814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847388482|now:1757652727388482|interv:120000000|
[2025/09/12 04:52:07 388818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847388482|now:1757652727388482|interv:120000000|
[2025/09/12 04:52:07 388822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727388606|pq_index:0|
[2025/09/12 04:52:07 388826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727387419|
[2025/09/12 04:52:07 388830] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727388830|
[2025/09/12 04:52:07 388835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727388834|
[2025/09/12 04:52:07 388843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727388606|now:1757652727388834|
[2025/09/12 04:52:07 388847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727388606|now:1757652727388834|
[2025/09/12 04:52:07 388851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 388856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 388860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2846886|
[2025/09/12 04:52:07 388865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 388869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 388874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 388878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2848033|
[2025/09/12 04:52:07 388882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 388887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 388891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 388895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2849180|
[2025/09/12 04:52:07 388899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 388904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 388908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 388912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2850327|
[2025/09/12 04:52:07 388916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 388923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 388927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 388931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2851474|
[2025/09/12 04:52:07 388936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 388940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 388944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 388948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2852621|
[2025/09/12 04:52:07 388953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 388957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 388961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 388965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2853768|
[2025/09/12 04:52:07 388969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 388974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 388978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 388982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2854915|
[2025/09/12 04:52:07 388986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 388991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 388995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 388999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2856062|
[2025/09/12 04:52:07 389005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 389010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 389014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 389018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2857209|
[2025/09/12 04:52:07 389022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 389026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 389030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 389034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2858356|
[2025/09/12 04:52:07 389039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 389042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 389046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 389050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 389055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 389059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2797565|
[2025/09/12 04:52:07 389063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 389068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2696|
[2025/09/12 04:52:07 389096] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2696|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727389076|stream_id:0|stream_offset:2797565|
[2025/09/12 04:52:07 389102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2696|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 389106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 389119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45463|rtt_var:631|pto_duration:47987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 389126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 389133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 389139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 389146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727462063|now:1757652727389118|interv:72945|
[2025/09/12 04:52:07 389152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727462063|now:1757652727389118|interval:72945|pto_count:0|srtt:45463
[2025/09/12 04:52:07 389160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 389167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 389172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2798712|
[2025/09/12 04:52:07 389176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 389181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2697|
[2025/09/12 04:52:07 389208] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2697|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727389188|stream_id:0|stream_offset:2798712|
[2025/09/12 04:52:07 389214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2697|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 389221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 389228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45463|rtt_var:631|pto_duration:47987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 389235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 389241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 389247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 389254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727462175|now:1757652727389228|interv:72947|
[2025/09/12 04:52:07 389260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727462175|now:1757652727389228|interval:72947|pto_count:0|srtt:45463
[2025/09/12 04:52:07 389265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 389269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 389274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2799859|
[2025/09/12 04:52:07 389283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 389287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727390287|now:1757652727389287|interv:1000|
[2025/09/12 04:52:07 389291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 389294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 389298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727390287|
[2025/09/12 04:52:07 389303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727390287|
[2025/09/12 04:52:07 389307] [debug] |xqc_engine_wakeup_after|wakeup:1757652727390287|now:1757652727389306|diff:981|
[2025/09/12 04:52:07 389311] [debug] |xqc_engine_main_logic|END|now:1757652727388834|
[2025/09/12 04:52:07 389316] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727389316|
[2025/09/12 04:52:07 389320] [debug] |xqc_engine_wakeup_after|wakeup:1757652727390287|now:1757652727389320|diff:967|
[2025/09/12 04:52:07 389324] [debug] |xqc_engine_main_logic|END|now:1757652727389316|
[2025/09/12 04:52:07 390393] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727390393|
[2025/09/12 04:52:07 390403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727390287|pq_index:0|
[2025/09/12 04:52:07 390407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727388834|
[2025/09/12 04:52:07 390412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727390411|
[2025/09/12 04:52:07 390416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727390287|now:1757652727390411|
[2025/09/12 04:52:07 390421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727390287|now:1757652727390411|
[2025/09/12 04:52:07 390425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 390430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 390434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2858356|
[2025/09/12 04:52:07 390439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 390443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 390447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 390451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 390455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 390460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2799859|
[2025/09/12 04:52:07 390490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 390496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2698|
[2025/09/12 04:52:07 390524] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2698|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727390504|stream_id:0|stream_offset:2799859|
[2025/09/12 04:52:07 390529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2698|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 390535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 390541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45463|rtt_var:631|pto_duration:47987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 390548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 390555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 390561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 390568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727463491|now:1757652727390541|interv:72950|
[2025/09/12 04:52:07 390574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727463491|now:1757652727390541|interval:72950|pto_count:0|srtt:45463
[2025/09/12 04:52:07 390581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 390589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 390596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2801006|
[2025/09/12 04:52:07 390603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 390609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727391609|now:1757652727390609|interv:1000|
[2025/09/12 04:52:07 390616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 390621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 390625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727391609|
[2025/09/12 04:52:07 390629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727391609|
[2025/09/12 04:52:07 390633] [debug] |xqc_engine_wakeup_after|wakeup:1757652727391609|now:1757652727390633|diff:976|
[2025/09/12 04:52:07 390637] [debug] |xqc_engine_main_logic|END|now:1757652727390411|
[2025/09/12 04:52:07 391706] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727391706|
[2025/09/12 04:52:07 391715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727391609|pq_index:0|
[2025/09/12 04:52:07 391720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727390411|
[2025/09/12 04:52:07 391725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727391724|
[2025/09/12 04:52:07 391734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727391609|now:1757652727391724|
[2025/09/12 04:52:07 391738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727391609|now:1757652727391724|
[2025/09/12 04:52:07 391742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 391747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 391752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2858356|
[2025/09/12 04:52:07 391756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 391760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 391764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 391768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 391773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 391777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2801006|
[2025/09/12 04:52:07 391781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 391785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2699|
[2025/09/12 04:52:07 391813] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2699|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727391793|stream_id:0|stream_offset:2801006|
[2025/09/12 04:52:07 391818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2699|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 391823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 391829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45463|rtt_var:631|pto_duration:47987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 391836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 391842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 391848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 391855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727464780|now:1757652727391829|interv:72951|
[2025/09/12 04:52:07 391862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727464780|now:1757652727391829|interval:72951|pto_count:0|srtt:45463
[2025/09/12 04:52:07 391876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 391881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 391885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2802153|
[2025/09/12 04:52:07 391889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 391893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2700|
[2025/09/12 04:52:07 391919] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2700|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727391901|stream_id:0|stream_offset:2802153|
[2025/09/12 04:52:07 391925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2700|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 391932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 391939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45463|rtt_var:631|pto_duration:47987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 391946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 391952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 391959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 391965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727464888|now:1757652727391939|interv:72949|
[2025/09/12 04:52:07 391971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727464888|now:1757652727391939|interval:72949|pto_count:0|srtt:45463
[2025/09/12 04:52:07 391976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 391981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 391985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2803300|
[2025/09/12 04:52:07 391989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 391993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727392993|now:1757652727391993|interv:1000|
[2025/09/12 04:52:07 391997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 392001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 392005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727392993|
[2025/09/12 04:52:07 392009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727392993|
[2025/09/12 04:52:07 392017] [debug] |xqc_engine_wakeup_after|wakeup:1757652727392993|now:1757652727392017|diff:976|
[2025/09/12 04:52:07 392022] [debug] |xqc_engine_main_logic|END|now:1757652727391724|
[2025/09/12 04:52:07 393091] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727393091|
[2025/09/12 04:52:07 393101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727392993|pq_index:0|
[2025/09/12 04:52:07 393105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727391724|
[2025/09/12 04:52:07 393110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727393109|
[2025/09/12 04:52:07 393115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727392993|now:1757652727393109|
[2025/09/12 04:52:07 393119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727392993|now:1757652727393109|
[2025/09/12 04:52:07 393123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 393128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 393132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2858356|
[2025/09/12 04:52:07 393137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 393141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 393144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 393149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 393153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 393157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2803300|
[2025/09/12 04:52:07 393161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 393166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2701|
[2025/09/12 04:52:07 393194] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2701|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727393174|stream_id:0|stream_offset:2803300|
[2025/09/12 04:52:07 393200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2701|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 393205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 393212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45463|rtt_var:631|pto_duration:47987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 393226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 393233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 393240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 393246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727466161|now:1757652727393212|interv:72949|
[2025/09/12 04:52:07 393252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727466161|now:1757652727393212|interval:72949|pto_count:0|srtt:45463
[2025/09/12 04:52:07 393257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 393261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 393266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2804447|
[2025/09/12 04:52:07 393270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 393274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727394274|now:1757652727393274|interv:1000|
[2025/09/12 04:52:07 393278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 393282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 393286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727394274|
[2025/09/12 04:52:07 393290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727394274|
[2025/09/12 04:52:07 393294] [debug] |xqc_engine_wakeup_after|wakeup:1757652727394274|now:1757652727393293|diff:981|
[2025/09/12 04:52:07 393298] [debug] |xqc_engine_main_logic|END|now:1757652727393109|
[2025/09/12 04:52:07 394367] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727394366|
[2025/09/12 04:52:07 394376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727394274|pq_index:0|
[2025/09/12 04:52:07 394381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727393109|
[2025/09/12 04:52:07 394386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727394385|
[2025/09/12 04:52:07 394390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727394274|now:1757652727394385|
[2025/09/12 04:52:07 394394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727394274|now:1757652727394385|
[2025/09/12 04:52:07 394398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 394403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 394408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2858356|
[2025/09/12 04:52:07 394417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 394421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 394426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 394434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 394441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 394448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2804447|
[2025/09/12 04:52:07 394455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 394461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2702|
[2025/09/12 04:52:07 394513] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2702|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727394491|stream_id:0|stream_offset:2804447|
[2025/09/12 04:52:07 394522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2702|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 394528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 394535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45463|rtt_var:631|pto_duration:47987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 394541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 394548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 394554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 394561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727467478|now:1757652727394534|interv:72944|
[2025/09/12 04:52:07 394567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727467478|now:1757652727394534|interval:72944|pto_count:0|srtt:45463
[2025/09/12 04:52:07 394574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 394579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 394584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2805594|
[2025/09/12 04:52:07 394588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 394592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2703|
[2025/09/12 04:52:07 394618] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2703|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727394600|stream_id:0|stream_offset:2805594|
[2025/09/12 04:52:07 394628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2703|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 394633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 394639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45463|rtt_var:631|pto_duration:47987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 394646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 394652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 394659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 394665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727467587|now:1757652727394639|interv:72948|
[2025/09/12 04:52:07 394672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727467587|now:1757652727394639|interval:72948|pto_count:0|srtt:45463
[2025/09/12 04:52:07 394679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 394684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 394689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2806741|
[2025/09/12 04:52:07 394693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 394697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727395697|now:1757652727394697|interv:1000|
[2025/09/12 04:52:07 394701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 394705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 394709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727395697|
[2025/09/12 04:52:07 394713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727395697|
[2025/09/12 04:52:07 394717] [debug] |xqc_engine_wakeup_after|wakeup:1757652727395697|now:1757652727394717|diff:980|
[2025/09/12 04:52:07 394721] [debug] |xqc_engine_main_logic|END|now:1757652727394385|
[2025/09/12 04:52:07 395790] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727395790|
[2025/09/12 04:52:07 395799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727395697|pq_index:0|
[2025/09/12 04:52:07 395804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727394385|
[2025/09/12 04:52:07 395809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727395808|
[2025/09/12 04:52:07 395813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727395697|now:1757652727395808|
[2025/09/12 04:52:07 395822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727395697|now:1757652727395808|
[2025/09/12 04:52:07 395826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 395832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 395836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2858356|
[2025/09/12 04:52:07 395841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 395844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 395848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 395853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 395857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 395861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2806741|
[2025/09/12 04:52:07 395866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 395870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2704|
[2025/09/12 04:52:07 395898] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2704|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727395878|stream_id:0|stream_offset:2806741|
[2025/09/12 04:52:07 395903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2704|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 395908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 395914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45463|rtt_var:631|pto_duration:47987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 395921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 395927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 395934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 395941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727468865|now:1757652727395914|interv:72951|
[2025/09/12 04:52:07 395947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727468865|now:1757652727395914|interval:72951|pto_count:0|srtt:45463
[2025/09/12 04:52:07 395955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 395962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 395974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2807888|
[2025/09/12 04:52:07 395978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 395982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727396982|now:1757652727395982|interv:1000|
[2025/09/12 04:52:07 395986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 395990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 395994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727396982|
[2025/09/12 04:52:07 395998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727396982|
[2025/09/12 04:52:07 396002] [debug] |xqc_engine_wakeup_after|wakeup:1757652727396982|now:1757652727396002|diff:980|
[2025/09/12 04:52:07 396006] [debug] |xqc_engine_main_logic|END|now:1757652727395808|
[2025/09/12 04:52:07 397075] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727397075|
[2025/09/12 04:52:07 397085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727396982|pq_index:0|
[2025/09/12 04:52:07 397089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727395808|
[2025/09/12 04:52:07 397094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727397093|
[2025/09/12 04:52:07 397098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727396982|now:1757652727397093|
[2025/09/12 04:52:07 397103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727396982|now:1757652727397093|
[2025/09/12 04:52:07 397106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 397112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45463|min_srtt:45463|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 397116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2858356|
[2025/09/12 04:52:07 397121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 397124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 397128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 397132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 397137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 397141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2807888|
[2025/09/12 04:52:07 397150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 397154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2705|
[2025/09/12 04:52:07 397184] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2705|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727397162|stream_id:0|stream_offset:2807888|
[2025/09/12 04:52:07 397189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2705|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 397194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 397200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45463|rtt_var:631|pto_duration:47987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 397206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 397213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 397219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 397226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727470149|now:1757652727397199|interv:72950|
[2025/09/12 04:52:07 397232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727470149|now:1757652727397199|interval:72950|pto_count:0|srtt:45463
[2025/09/12 04:52:07 397239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 397247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 397251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2809035|
[2025/09/12 04:52:07 397255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 397259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727398259|now:1757652727397259|interv:1000|
[2025/09/12 04:52:07 397263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 397267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 397271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727398259|
[2025/09/12 04:52:07 397275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727398259|
[2025/09/12 04:52:07 397279] [debug] |xqc_engine_wakeup_after|wakeup:1757652727398259|now:1757652727397279|diff:980|
[2025/09/12 04:52:07 397283] [debug] |xqc_engine_main_logic|END|now:1757652727397093|
[2025/09/12 04:52:07 398195] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727398194|
[2025/09/12 04:52:07 398205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 398212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:322|
[2025/09/12 04:52:07 398215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:323|
[2025/09/12 04:52:07 398226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:323|
[2025/09/12 04:52:07 398230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 398235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2650|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2659|path_largest_ack:2650|
[2025/09/12 04:52:07 398240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2738157|prior_time:1757652727339920|is_app_limited:0|send_elapse:50051|ack_elapse:58274|ctl_first_sent_time:1757652727343352|lagest_ack_time:1757652727398194|curr_delivered:2797725|
[2025/09/12 04:52:07 398245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727343352|
[2025/09/12 04:52:07 398249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:350||sndq_packets_used_bytes:0|sndq_packets_free:1941|
[2025/09/12 04:52:07 398253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2651|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2659|path_largest_ack:2651|
[2025/09/12 04:52:07 398258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2738157|prior_time:1757652727339920|is_app_limited:0|send_elapse:50051|ack_elapse:58274|ctl_first_sent_time:1757652727343352|lagest_ack_time:1757652727398194|curr_delivered:2798893|
[2025/09/12 04:52:07 398262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727344655|
[2025/09/12 04:52:07 398266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:349||sndq_packets_used_bytes:0|sndq_packets_free:1942|
[2025/09/12 04:52:07 398270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2652|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2659|path_largest_ack:2652|
[2025/09/12 04:52:07 398275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2738157|prior_time:1757652727339920|is_app_limited:0|send_elapse:50051|ack_elapse:58274|ctl_first_sent_time:1757652727343352|lagest_ack_time:1757652727398194|curr_delivered:2800061|
[2025/09/12 04:52:07 398279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727345962|
[2025/09/12 04:52:07 398283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:348||sndq_packets_used_bytes:0|sndq_packets_free:1943|
[2025/09/12 04:52:07 398287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2653|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2659|path_largest_ack:2653|
[2025/09/12 04:52:07 398291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2738157|prior_time:1757652727339920|is_app_limited:0|send_elapse:50051|ack_elapse:58274|ctl_first_sent_time:1757652727343352|lagest_ack_time:1757652727398194|curr_delivered:2801229|
[2025/09/12 04:52:07 398296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727346070|
[2025/09/12 04:52:07 398300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:347||sndq_packets_used_bytes:0|sndq_packets_free:1944|
[2025/09/12 04:52:07 398304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2654|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2659|path_largest_ack:2654|
[2025/09/12 04:52:07 398316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2738157|prior_time:1757652727339920|is_app_limited:0|send_elapse:50051|ack_elapse:58274|ctl_first_sent_time:1757652727343352|lagest_ack_time:1757652727398194|curr_delivered:2802397|
[2025/09/12 04:52:07 398324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727347344|
[2025/09/12 04:52:07 398330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:346||sndq_packets_used_bytes:0|sndq_packets_free:1945|
[2025/09/12 04:52:07 398337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2655|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2659|path_largest_ack:2655|
[2025/09/12 04:52:07 398344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2738157|prior_time:1757652727339920|is_app_limited:0|send_elapse:50051|ack_elapse:58274|ctl_first_sent_time:1757652727343352|lagest_ack_time:1757652727398194|curr_delivered:2803565|
[2025/09/12 04:52:07 398351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727348654|
[2025/09/12 04:52:07 398358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:345||sndq_packets_used_bytes:0|sndq_packets_free:1946|
[2025/09/12 04:52:07 398364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2656|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2659|path_largest_ack:2656|
[2025/09/12 04:52:07 398372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2749837|prior_time:1757652727349631|is_app_limited:0|send_elapse:48525|ack_elapse:48563|ctl_first_sent_time:1757652727350224|lagest_ack_time:1757652727398194|curr_delivered:2804733|
[2025/09/12 04:52:07 398378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727350224|
[2025/09/12 04:52:07 398382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:344||sndq_packets_used_bytes:0|sndq_packets_free:1947|
[2025/09/12 04:52:07 398386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2657|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2659|path_largest_ack:2657|
[2025/09/12 04:52:07 398390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2749837|prior_time:1757652727349631|is_app_limited:0|send_elapse:48525|ack_elapse:48563|ctl_first_sent_time:1757652727350224|lagest_ack_time:1757652727398194|curr_delivered:2805901|
[2025/09/12 04:52:07 398394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727350333|
[2025/09/12 04:52:07 398398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:343||sndq_packets_used_bytes:0|sndq_packets_free:1948|
[2025/09/12 04:52:07 398402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2658|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2659|path_largest_ack:2658|
[2025/09/12 04:52:07 398406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2749837|prior_time:1757652727349631|is_app_limited:0|send_elapse:48525|ack_elapse:48563|ctl_first_sent_time:1757652727350224|lagest_ack_time:1757652727398194|curr_delivered:2807069|
[2025/09/12 04:52:07 398411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727351667|
[2025/09/12 04:52:07 398419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:342||sndq_packets_used_bytes:0|sndq_packets_free:1949|
[2025/09/12 04:52:07 398423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2659|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2659|path_largest_ack:2659|
[2025/09/12 04:52:07 398427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2749837|prior_time:1757652727349631|is_app_limited:0|send_elapse:48525|ack_elapse:48563|ctl_first_sent_time:1757652727350224|lagest_ack_time:1757652727398194|curr_delivered:2808237|
[2025/09/12 04:52:07 398431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727352968|
[2025/09/12 04:52:07 398435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:341||sndq_packets_used_bytes:0|sndq_packets_free:1950|
[2025/09/12 04:52:07 398439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45463|rttvar:631|minrtt:30529|latest_rtt:45226|ack_delay:104|
[2025/09/12 04:52:07 398444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45421|rttvar:559|minrtt:30529|latest_rtt:45226|ack_delay:104|
[2025/09/12 04:52:07 398448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2659|lost_pn:2656|thresh:3|
[2025/09/12 04:52:07 398452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 398456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45421|rtt_var:559|pto_duration:47657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 398460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 398464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 398484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 398494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727469819|now:1757652727398456|interv:71363|
[2025/09/12 04:52:07 398499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727469819|now:1757652727398456|interval:71363|pto_count:0|srtt:45421
[2025/09/12 04:52:07 398503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48525, ack_elapse 48563, delivered 58400|rate 1202561|lost 206|
[2025/09/12 04:52:07 398508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202561) in round 49|
[2025/09/12 04:52:07 398512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 398516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91962|extra_cwnd:23848|
[2025/09/12 04:52:07 398520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727352968|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2761517|
[2025/09/12 04:52:07 398524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727352968|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2761517|
[2025/09/12 04:52:07 398533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204951|bw:1204951|cwnd:115810|full_bw_reached:1|inflight:53728|srtt:45421|latest_rtt:45226|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 398539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:323|largest:323|pns:2|
[2025/09/12 04:52:07 398543] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:323|frame:ACK |recv_time:1757652727398194|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 398548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847398194|now:1757652727398194|interv:120000000|
[2025/09/12 04:52:07 398552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847398194|now:1757652727398194|interv:120000000|
[2025/09/12 04:52:07 398556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727398259|pq_index:0|
[2025/09/12 04:52:07 398560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727397093|
[2025/09/12 04:52:07 398564] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727398564|
[2025/09/12 04:52:07 398569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727398568|
[2025/09/12 04:52:07 398574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727398259|now:1757652727398568|
[2025/09/12 04:52:07 398578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727398259|now:1757652727398568|
[2025/09/12 04:52:07 398582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 398587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 398591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2858356|
[2025/09/12 04:52:07 398596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 398600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 398604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 398609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2859503|
[2025/09/12 04:52:07 398613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 398618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 398624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 398629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2860650|
[2025/09/12 04:52:07 398633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 398637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 398641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 398646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2861797|
[2025/09/12 04:52:07 398650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 398654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 398658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 398662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2862944|
[2025/09/12 04:52:07 398667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 398671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 398675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 398679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2864091|
[2025/09/12 04:52:07 398683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 398688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 398692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 398697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2865238|
[2025/09/12 04:52:07 398703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 398708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 398712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 398716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2866385|
[2025/09/12 04:52:07 398720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 398724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 398728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 398732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2867532|
[2025/09/12 04:52:07 398737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 398741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 398745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 398749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2868679|
[2025/09/12 04:52:07 398753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45421|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 398758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 398762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 398766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2869826|
[2025/09/12 04:52:07 398770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 398774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 398778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 398785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 398789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 398793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2809035|
[2025/09/12 04:52:07 398797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 398802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2706|
[2025/09/12 04:52:07 398831] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2706|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727398810|stream_id:0|stream_offset:2809035|
[2025/09/12 04:52:07 398836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2706|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 398841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 398848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45421|rtt_var:559|pto_duration:47657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 398855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 398862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 398868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 398875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727471467|now:1757652727398847|interv:72620|
[2025/09/12 04:52:07 398882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727471467|now:1757652727398847|interval:72620|pto_count:0|srtt:45421
[2025/09/12 04:52:07 398889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:54896|
[2025/09/12 04:52:07 398897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 398904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2810182|
[2025/09/12 04:52:07 398910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 398914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2707|
[2025/09/12 04:52:07 398941] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2707|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727398922|stream_id:0|stream_offset:2810182|
[2025/09/12 04:52:07 398946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2707|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 398954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 398967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45421|rtt_var:559|pto_duration:47657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 398974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 398980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 398986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 398992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727471579|now:1757652727398966|interv:72613|
[2025/09/12 04:52:07 398997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727471579|now:1757652727398966|interval:72613|pto_count:0|srtt:45421
[2025/09/12 04:52:07 399001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:56064|
[2025/09/12 04:52:07 399006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 399010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2811329|
[2025/09/12 04:52:07 399015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 399018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727400018|now:1757652727399018|interv:1000|
[2025/09/12 04:52:07 399022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 399026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 399030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727400018|
[2025/09/12 04:52:07 399034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727400018|
[2025/09/12 04:52:07 399038] [debug] |xqc_engine_wakeup_after|wakeup:1757652727400018|now:1757652727399038|diff:980|
[2025/09/12 04:52:07 399043] [debug] |xqc_engine_main_logic|END|now:1757652727398568|
[2025/09/12 04:52:07 399048] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727399048|
[2025/09/12 04:52:07 399052] [debug] |xqc_engine_wakeup_after|wakeup:1757652727400018|now:1757652727399052|diff:966|
[2025/09/12 04:52:07 399056] [debug] |xqc_engine_main_logic|END|now:1757652727399048|
[2025/09/12 04:52:07 400125] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727400125|
[2025/09/12 04:52:07 400135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727400018|pq_index:0|
[2025/09/12 04:52:07 400139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727398568|
[2025/09/12 04:52:07 400144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727400143|
[2025/09/12 04:52:07 400148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727400018|now:1757652727400143|
[2025/09/12 04:52:07 400153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727400018|now:1757652727400143|
[2025/09/12 04:52:07 400157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 400166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 400171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2869826|
[2025/09/12 04:52:07 400175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 400179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 400183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 400187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 400192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 400196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2811329|
[2025/09/12 04:52:07 400200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 400205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2708|
[2025/09/12 04:52:07 400233] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2708|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727400213|stream_id:0|stream_offset:2811329|
[2025/09/12 04:52:07 400238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2708|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 400243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 400250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45421|rtt_var:559|pto_duration:47657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 400257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 400264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 400270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 400276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727472870|now:1757652727400249|interv:72621|
[2025/09/12 04:52:07 400283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727472870|now:1757652727400249|interval:72621|pto_count:0|srtt:45421
[2025/09/12 04:52:07 400290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:57232|
[2025/09/12 04:52:07 400297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 400304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2812476|
[2025/09/12 04:52:07 400322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 400329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727401329|now:1757652727400329|interv:1000|
[2025/09/12 04:52:07 400334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 400338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 400342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727401329|
[2025/09/12 04:52:07 400346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727401329|
[2025/09/12 04:52:07 400350] [debug] |xqc_engine_wakeup_after|wakeup:1757652727401329|now:1757652727400350|diff:979|
[2025/09/12 04:52:07 400354] [debug] |xqc_engine_main_logic|END|now:1757652727400143|
[2025/09/12 04:52:07 401423] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727401423|
[2025/09/12 04:52:07 401433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727401329|pq_index:0|
[2025/09/12 04:52:07 401437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727400143|
[2025/09/12 04:52:07 401442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727401441|
[2025/09/12 04:52:07 401447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727401329|now:1757652727401441|
[2025/09/12 04:52:07 401451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727401329|now:1757652727401441|
[2025/09/12 04:52:07 401455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 401460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 401464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2869826|
[2025/09/12 04:52:07 401484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 401490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 401496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 401500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 401504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 401509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2812476|
[2025/09/12 04:52:07 401513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 401517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2709|
[2025/09/12 04:52:07 401552] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2709|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727401530|stream_id:0|stream_offset:2812476|
[2025/09/12 04:52:07 401558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2709|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 401563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 401568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45421|rtt_var:559|pto_duration:47657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 401576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 401582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 401588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 401595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727474187|now:1757652727401568|interv:72619|
[2025/09/12 04:52:07 401601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727474187|now:1757652727401568|interval:72619|pto_count:0|srtt:45421
[2025/09/12 04:52:07 401608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:58400|
[2025/09/12 04:52:07 401616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 401620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2813623|
[2025/09/12 04:52:07 401624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 401628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2710|
[2025/09/12 04:52:07 401654] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2710|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727401636|stream_id:0|stream_offset:2813623|
[2025/09/12 04:52:07 401660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2710|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 401667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 401674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45421|rtt_var:559|pto_duration:47657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 401681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 401688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 401694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 401701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727474293|now:1757652727401673|interv:72620|
[2025/09/12 04:52:07 401711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727474293|now:1757652727401673|interval:72620|pto_count:0|srtt:45421
[2025/09/12 04:52:07 401716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:59568|
[2025/09/12 04:52:07 401720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 401725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2814770|
[2025/09/12 04:52:07 401729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 401733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727402733|now:1757652727401733|interv:1000|
[2025/09/12 04:52:07 401737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 401741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 401745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727402733|
[2025/09/12 04:52:07 401749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727402733|
[2025/09/12 04:52:07 401753] [debug] |xqc_engine_wakeup_after|wakeup:1757652727402733|now:1757652727401753|diff:980|
[2025/09/12 04:52:07 401757] [debug] |xqc_engine_main_logic|END|now:1757652727401441|
[2025/09/12 04:52:07 402826] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727402826|
[2025/09/12 04:52:07 402837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727402733|pq_index:0|
[2025/09/12 04:52:07 402841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727401441|
[2025/09/12 04:52:07 402846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727402845|
[2025/09/12 04:52:07 402851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727402733|now:1757652727402845|
[2025/09/12 04:52:07 402855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727402733|now:1757652727402845|
[2025/09/12 04:52:07 402859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 402864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 402868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2869826|
[2025/09/12 04:52:07 402873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 402877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 402880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 402885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 402894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 402898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2814770|
[2025/09/12 04:52:07 402903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 402907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2711|
[2025/09/12 04:52:07 402936] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2711|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727402915|stream_id:0|stream_offset:2814770|
[2025/09/12 04:52:07 402942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2711|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 402947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 402955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45421|rtt_var:559|pto_duration:47657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 402962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 402968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 402974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 402980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727475572|now:1757652727402954|interv:72618|
[2025/09/12 04:52:07 402987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727475572|now:1757652727402954|interval:72618|pto_count:0|srtt:45421
[2025/09/12 04:52:07 402994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:60736|
[2025/09/12 04:52:07 402999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 403003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2815917|
[2025/09/12 04:52:07 403008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 403011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727404011|now:1757652727403011|interv:1000|
[2025/09/12 04:52:07 403015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 403019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 403023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727404011|
[2025/09/12 04:52:07 403027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727404011|
[2025/09/12 04:52:07 403031] [debug] |xqc_engine_wakeup_after|wakeup:1757652727404011|now:1757652727403031|diff:980|
[2025/09/12 04:52:07 403035] [debug] |xqc_engine_main_logic|END|now:1757652727402845|
[2025/09/12 04:52:07 404104] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727404104|
[2025/09/12 04:52:07 404119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727404011|pq_index:0|
[2025/09/12 04:52:07 404123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727402845|
[2025/09/12 04:52:07 404128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727404127|
[2025/09/12 04:52:07 404133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727404011|now:1757652727404127|
[2025/09/12 04:52:07 404139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727404011|now:1757652727404127|
[2025/09/12 04:52:07 404145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 404153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 404160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2869826|
[2025/09/12 04:52:07 404167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 404173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 404179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 404186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 404193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 404200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2815917|
[2025/09/12 04:52:07 404205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 404209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2712|
[2025/09/12 04:52:07 404241] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2712|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727404218|stream_id:0|stream_offset:2815917|
[2025/09/12 04:52:07 404249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2712|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 404257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 404263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45421|rtt_var:559|pto_duration:47657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 404270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 404277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 404289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 404296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727476875|now:1757652727404263|interv:72612|
[2025/09/12 04:52:07 404300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727476875|now:1757652727404263|interval:72612|pto_count:0|srtt:45421
[2025/09/12 04:52:07 404304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:61904|
[2025/09/12 04:52:07 404310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 404314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2817064|
[2025/09/12 04:52:07 404318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 404323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2713|
[2025/09/12 04:52:07 404354] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2713|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727404330|stream_id:0|stream_offset:2817064|
[2025/09/12 04:52:07 404362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2713|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 404369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 404376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45421|rtt_var:559|pto_duration:47657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 404383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 404388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 404392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 404396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727476987|now:1757652727404375|interv:72612|
[2025/09/12 04:52:07 404400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727476987|now:1757652727404375|interval:72612|pto_count:0|srtt:45421
[2025/09/12 04:52:07 404405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:63072|
[2025/09/12 04:52:07 404410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 404414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2818211|
[2025/09/12 04:52:07 404418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 404422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727405422|now:1757652727404422|interv:1000|
[2025/09/12 04:52:07 404430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 404434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 404438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727405422|
[2025/09/12 04:52:07 404442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727405422|
[2025/09/12 04:52:07 404446] [debug] |xqc_engine_wakeup_after|wakeup:1757652727405422|now:1757652727404446|diff:976|
[2025/09/12 04:52:07 404450] [debug] |xqc_engine_main_logic|END|now:1757652727404127|
[2025/09/12 04:52:07 405523] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727405523|
[2025/09/12 04:52:07 405532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727405422|pq_index:0|
[2025/09/12 04:52:07 405536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727404127|
[2025/09/12 04:52:07 405541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727405540|
[2025/09/12 04:52:07 405545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727405422|now:1757652727405540|
[2025/09/12 04:52:07 405550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727405422|now:1757652727405540|
[2025/09/12 04:52:07 405554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 405559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 405563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2869826|
[2025/09/12 04:52:07 405568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 405572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 405575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 405580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 405584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 405588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2818211|
[2025/09/12 04:52:07 405593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 405597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2714|
[2025/09/12 04:52:07 405629] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2714|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727405605|stream_id:0|stream_offset:2818211|
[2025/09/12 04:52:07 405638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2714|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 405652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 405659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45421|rtt_var:559|pto_duration:47657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 405665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 405669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 405673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 405677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727478262|now:1757652727405658|interv:72604|
[2025/09/12 04:52:07 405680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727478262|now:1757652727405658|interval:72604|pto_count:0|srtt:45421
[2025/09/12 04:52:07 405685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:64240|
[2025/09/12 04:52:07 405690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 405695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2819358|
[2025/09/12 04:52:07 405699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 405703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727406703|now:1757652727405703|interv:1000|
[2025/09/12 04:52:07 405707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 405711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 405715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727406703|
[2025/09/12 04:52:07 405719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727406703|
[2025/09/12 04:52:07 405723] [debug] |xqc_engine_wakeup_after|wakeup:1757652727406703|now:1757652727405723|diff:980|
[2025/09/12 04:52:07 405727] [debug] |xqc_engine_main_logic|END|now:1757652727405540|
[2025/09/12 04:52:07 406798] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727406798|
[2025/09/12 04:52:07 406806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727406703|pq_index:0|
[2025/09/12 04:52:07 406810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727405540|
[2025/09/12 04:52:07 406815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727406814|
[2025/09/12 04:52:07 406820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727406703|now:1757652727406814|
[2025/09/12 04:52:07 406824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727406703|now:1757652727406814|
[2025/09/12 04:52:07 406828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 406833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45421|min_srtt:45421|path_bw:1204951|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 406842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2869826|
[2025/09/12 04:52:07 406846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 406850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 406854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 406858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 406863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 406867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2819358|
[2025/09/12 04:52:07 406871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 406876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2715|
[2025/09/12 04:52:07 406908] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2715|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727406884|stream_id:0|stream_offset:2819358|
[2025/09/12 04:52:07 406916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2715|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 406923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 406929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45421|rtt_var:559|pto_duration:47657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 406936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 406941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 406944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 406948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727479541|now:1757652727406929|interv:72612|
[2025/09/12 04:52:07 406952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727479541|now:1757652727406929|interval:72612|pto_count:0|srtt:45421
[2025/09/12 04:52:07 406957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115810|inflight:65408|
[2025/09/12 04:52:07 406961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 406965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115810|conn:000055F8791C50DC|stream_id:0|stream_offset:2820505|
[2025/09/12 04:52:07 406974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 406978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727407978|now:1757652727406978|interv:1000|
[2025/09/12 04:52:07 406982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 406986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 406990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727407978|
[2025/09/12 04:52:07 406994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727407978|
[2025/09/12 04:52:07 406998] [debug] |xqc_engine_wakeup_after|wakeup:1757652727407978|now:1757652727406998|diff:980|
[2025/09/12 04:52:07 407002] [debug] |xqc_engine_main_logic|END|now:1757652727406814|
[2025/09/12 04:52:07 407899] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727407898|
[2025/09/12 04:52:07 407909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 407915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:323|
[2025/09/12 04:52:07 407919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:324|
[2025/09/12 04:52:07 407925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:324|
[2025/09/12 04:52:07 407929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 407934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2660|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2669|path_largest_ack:2660|
[2025/09/12 04:52:07 407938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2749837|prior_time:1757652727349631|is_app_limited:0|send_elapse:51371|ack_elapse:58267|ctl_first_sent_time:1757652727353070|lagest_ack_time:1757652727407898|curr_delivered:2809405|
[2025/09/12 04:52:07 407943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727353070|
[2025/09/12 04:52:07 407948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:340||sndq_packets_used_bytes:0|sndq_packets_free:1951|
[2025/09/12 04:52:07 407952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2661|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2669|path_largest_ack:2661|
[2025/09/12 04:52:07 407956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2749837|prior_time:1757652727349631|is_app_limited:0|send_elapse:51371|ack_elapse:58267|ctl_first_sent_time:1757652727353070|lagest_ack_time:1757652727407898|curr_delivered:2810573|
[2025/09/12 04:52:07 407961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727354348|
[2025/09/12 04:52:07 407965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:339||sndq_packets_used_bytes:0|sndq_packets_free:1952|
[2025/09/12 04:52:07 407969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2662|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2669|path_largest_ack:2662|
[2025/09/12 04:52:07 407973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2749837|prior_time:1757652727349631|is_app_limited:0|send_elapse:51371|ack_elapse:58267|ctl_first_sent_time:1757652727353070|lagest_ack_time:1757652727407898|curr_delivered:2811741|
[2025/09/12 04:52:07 407982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727355675|
[2025/09/12 04:52:07 407986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:338||sndq_packets_used_bytes:0|sndq_packets_free:1953|
[2025/09/12 04:52:07 407990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2663|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2669|path_largest_ack:2663|
[2025/09/12 04:52:07 407995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2749837|prior_time:1757652727349631|is_app_limited:0|send_elapse:51371|ack_elapse:58267|ctl_first_sent_time:1757652727353070|lagest_ack_time:1757652727407898|curr_delivered:2812909|
[2025/09/12 04:52:07 407999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727355781|
[2025/09/12 04:52:07 408003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:337||sndq_packets_used_bytes:0|sndq_packets_free:1954|
[2025/09/12 04:52:07 408007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2664|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2669|path_largest_ack:2664|
[2025/09/12 04:52:07 408011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2749837|prior_time:1757652727349631|is_app_limited:0|send_elapse:51371|ack_elapse:58267|ctl_first_sent_time:1757652727353070|lagest_ack_time:1757652727407898|curr_delivered:2814077|
[2025/09/12 04:52:07 408016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727357061|
[2025/09/12 04:52:07 408020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:336||sndq_packets_used_bytes:0|sndq_packets_free:1955|
[2025/09/12 04:52:07 408024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2665|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2669|path_largest_ack:2665|
[2025/09/12 04:52:07 408028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2749837|prior_time:1757652727349631|is_app_limited:0|send_elapse:51371|ack_elapse:58267|ctl_first_sent_time:1757652727353070|lagest_ack_time:1757652727407898|curr_delivered:2815245|
[2025/09/12 04:52:07 408032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727358347|
[2025/09/12 04:52:07 408036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:335||sndq_packets_used_bytes:0|sndq_packets_free:1956|
[2025/09/12 04:52:07 408040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2666|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2669|path_largest_ack:2666|
[2025/09/12 04:52:07 408044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2761517|prior_time:1757652727359347|is_app_limited:0|send_elapse:48560|ack_elapse:48551|ctl_first_sent_time:1757652727359955|lagest_ack_time:1757652727407898|curr_delivered:2816413|
[2025/09/12 04:52:07 408050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727359955|
[2025/09/12 04:52:07 408056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:334||sndq_packets_used_bytes:0|sndq_packets_free:1957|
[2025/09/12 04:52:07 408063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2667|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2669|path_largest_ack:2667|
[2025/09/12 04:52:07 408073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2761517|prior_time:1757652727359347|is_app_limited:0|send_elapse:48560|ack_elapse:48551|ctl_first_sent_time:1757652727359955|lagest_ack_time:1757652727407898|curr_delivered:2817581|
[2025/09/12 04:52:07 408080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727360071|
[2025/09/12 04:52:07 408085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:333||sndq_packets_used_bytes:0|sndq_packets_free:1958|
[2025/09/12 04:52:07 408091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2668|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2669|path_largest_ack:2668|
[2025/09/12 04:52:07 408096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2761517|prior_time:1757652727359347|is_app_limited:0|send_elapse:48560|ack_elapse:48551|ctl_first_sent_time:1757652727359955|lagest_ack_time:1757652727407898|curr_delivered:2818749|
[2025/09/12 04:52:07 408102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727361361|
[2025/09/12 04:52:07 408108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:332||sndq_packets_used_bytes:0|sndq_packets_free:1959|
[2025/09/12 04:52:07 408113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2669|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2669|path_largest_ack:2669|
[2025/09/12 04:52:07 408119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2761517|prior_time:1757652727359347|is_app_limited:0|send_elapse:48560|ack_elapse:48551|ctl_first_sent_time:1757652727359955|lagest_ack_time:1757652727407898|curr_delivered:2819917|
[2025/09/12 04:52:07 408125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727362675|
[2025/09/12 04:52:07 408130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:331||sndq_packets_used_bytes:0|sndq_packets_free:1960|
[2025/09/12 04:52:07 408135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45421|rttvar:559|minrtt:30529|latest_rtt:45223|ack_delay:104|
[2025/09/12 04:52:07 408141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45383|rttvar:495|minrtt:30529|latest_rtt:45223|ack_delay:104|
[2025/09/12 04:52:07 408146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2669|lost_pn:2666|thresh:3|
[2025/09/12 04:52:07 408152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 408158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 408164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 408169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 408174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 408180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727479267|now:1757652727408157|interv:71110|
[2025/09/12 04:52:07 408188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727479267|now:1757652727408157|interval:71110|pto_count:0|srtt:45383
[2025/09/12 04:52:07 408194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48560, ack_elapse 48551, delivered 58400|rate 1202635|lost 206|
[2025/09/12 04:52:07 408200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 49 -> 50|
[2025/09/12 04:52:07 408205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202635) in round 50|
[2025/09/12 04:52:07 408210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 408216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91835|extra_cwnd:23848|
[2025/09/12 04:52:07 408222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727362675|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2819917|
[2025/09/12 04:52:07 408229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115810|packet_lost:0|acked:11680|po_sent_time:1757652727362675|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2819917|
[2025/09/12 04:52:07 408236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1504068|bw:1203255|cwnd:115683|full_bw_reached:1|inflight:53728|srtt:45383|latest_rtt:45223|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 408242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:324|largest:324|pns:2|
[2025/09/12 04:52:07 408246] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:324|frame:ACK |recv_time:1757652727407898|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 408251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847407898|now:1757652727407898|interv:120000000|
[2025/09/12 04:52:07 408255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847407898|now:1757652727407898|interv:120000000|
[2025/09/12 04:52:07 408259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727407978|pq_index:0|
[2025/09/12 04:52:07 408264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727406814|
[2025/09/12 04:52:07 408268] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727408267|
[2025/09/12 04:52:07 408272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727408271|
[2025/09/12 04:52:07 408277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727407978|now:1757652727408271|
[2025/09/12 04:52:07 408281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727407978|now:1757652727408271|
[2025/09/12 04:52:07 408285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 408290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 408298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2869826|
[2025/09/12 04:52:07 408303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 408307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 408312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 408316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2870973|
[2025/09/12 04:52:07 408320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 408325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 408329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 408333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2872120|
[2025/09/12 04:52:07 408337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 408341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 408346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 408350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2873267|
[2025/09/12 04:52:07 408354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 408358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 408362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 408366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2874414|
[2025/09/12 04:52:07 408371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 408378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 408382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 408386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2875561|
[2025/09/12 04:52:07 408390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 408394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 408398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 408402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2876708|
[2025/09/12 04:52:07 408407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 408411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 408415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 408419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2877855|
[2025/09/12 04:52:07 408424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 408428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 408432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 408436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2879002|
[2025/09/12 04:52:07 408440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 408445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 408449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 408456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2880149|
[2025/09/12 04:52:07 408460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 408464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 408494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 408500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2881296|
[2025/09/12 04:52:07 408504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 408508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 408512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 408516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 408520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 408525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2820505|
[2025/09/12 04:52:07 408529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 408533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2716|
[2025/09/12 04:52:07 408565] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2716|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727408541|stream_id:0|stream_offset:2820505|
[2025/09/12 04:52:07 408575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2716|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 408582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 408589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 408594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 408598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 408602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 408606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727480924|now:1757652727408588|interv:72336|
[2025/09/12 04:52:07 408610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727480924|now:1757652727408588|interval:72336|pto_count:0|srtt:45383
[2025/09/12 04:52:07 408619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:54896|
[2025/09/12 04:52:07 408624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 408628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2821652|
[2025/09/12 04:52:07 408633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 408637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2717|
[2025/09/12 04:52:07 408665] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2717|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727408644|stream_id:0|stream_offset:2821652|
[2025/09/12 04:52:07 408674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2717|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 408681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 408688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 408694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 408698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 408702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 408706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727481027|now:1757652727408687|interv:72340|
[2025/09/12 04:52:07 408710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727481027|now:1757652727408687|interval:72340|pto_count:0|srtt:45383
[2025/09/12 04:52:07 408715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:56064|
[2025/09/12 04:52:07 408719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 408723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2822799|
[2025/09/12 04:52:07 408728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 408732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2718|
[2025/09/12 04:52:07 408759] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2718|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727408739|stream_id:0|stream_offset:2822799|
[2025/09/12 04:52:07 408767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2718|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 408781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 408786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 408791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 408795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 408799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 408802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727481122|now:1757652727408786|interv:72336|
[2025/09/12 04:52:07 408807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727481122|now:1757652727408786|interval:72336|pto_count:0|srtt:45383
[2025/09/12 04:52:07 408811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:57232|
[2025/09/12 04:52:07 408816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 408820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2823946|
[2025/09/12 04:52:07 408824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 408828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727409828|now:1757652727408828|interv:1000|
[2025/09/12 04:52:07 408832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 408836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 408840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727409828|
[2025/09/12 04:52:07 408844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727409828|
[2025/09/12 04:52:07 408848] [debug] |xqc_engine_wakeup_after|wakeup:1757652727409828|now:1757652727408848|diff:980|
[2025/09/12 04:52:07 408852] [debug] |xqc_engine_main_logic|END|now:1757652727408271|
[2025/09/12 04:52:07 408858] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727408858|
[2025/09/12 04:52:07 408862] [debug] |xqc_engine_wakeup_after|wakeup:1757652727409828|now:1757652727408861|diff:967|
[2025/09/12 04:52:07 408865] [debug] |xqc_engine_main_logic|END|now:1757652727408858|
[2025/09/12 04:52:07 409937] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727409937|
[2025/09/12 04:52:07 409945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727409828|pq_index:0|
[2025/09/12 04:52:07 409950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727408271|
[2025/09/12 04:52:07 409955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727409954|
[2025/09/12 04:52:07 409960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727409828|now:1757652727409954|
[2025/09/12 04:52:07 409964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727409828|now:1757652727409954|
[2025/09/12 04:52:07 409971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 409977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 409981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2881296|
[2025/09/12 04:52:07 409985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 409989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 409995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 410001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 410009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 410014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2823946|
[2025/09/12 04:52:07 410020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 410026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2719|
[2025/09/12 04:52:07 410063] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2719|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727410036|stream_id:0|stream_offset:2823946|
[2025/09/12 04:52:07 410070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2719|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 410076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 410081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 410087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 410092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 410098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 410103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727482419|now:1757652727410081|interv:72338|
[2025/09/12 04:52:07 410108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727482419|now:1757652727410081|interval:72338|pto_count:0|srtt:45383
[2025/09/12 04:52:07 410114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:58400|
[2025/09/12 04:52:07 410120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 410132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2825093|
[2025/09/12 04:52:07 410139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 410145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727411145|now:1757652727410145|interv:1000|
[2025/09/12 04:52:07 410150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 410156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 410161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727411145|
[2025/09/12 04:52:07 410166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727411145|
[2025/09/12 04:52:07 410173] [debug] |xqc_engine_wakeup_after|wakeup:1757652727411145|now:1757652727410173|diff:972|
[2025/09/12 04:52:07 410180] [debug] |xqc_engine_main_logic|END|now:1757652727409954|
[2025/09/12 04:52:07 411253] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727411253|
[2025/09/12 04:52:07 411261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727411145|pq_index:0|
[2025/09/12 04:52:07 411265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727409954|
[2025/09/12 04:52:07 411270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727411269|
[2025/09/12 04:52:07 411275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727411145|now:1757652727411269|
[2025/09/12 04:52:07 411279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727411145|now:1757652727411269|
[2025/09/12 04:52:07 411283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 411288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 411293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2881296|
[2025/09/12 04:52:07 411297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 411301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 411305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 411309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 411314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 411318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2825093|
[2025/09/12 04:52:07 411322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 411331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2720|
[2025/09/12 04:52:07 411359] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2720|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727411339|stream_id:0|stream_offset:2825093|
[2025/09/12 04:52:07 411364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2720|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 411369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 411374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 411378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 411382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 411386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 411390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727483722|now:1757652727411373|interv:72349|
[2025/09/12 04:52:07 411394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727483722|now:1757652727411373|interval:72349|pto_count:0|srtt:45383
[2025/09/12 04:52:07 411398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:59568|
[2025/09/12 04:52:07 411403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 411407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2826240|
[2025/09/12 04:52:07 411411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 411415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2721|
[2025/09/12 04:52:07 411434] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2721|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727411422|stream_id:0|stream_offset:2826240|
[2025/09/12 04:52:07 411440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2721|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 411444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 411448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 411453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 411456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 411460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 411483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727483805|now:1757652727411448|interv:72357|
[2025/09/12 04:52:07 411493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727483805|now:1757652727411448|interval:72357|pto_count:0|srtt:45383
[2025/09/12 04:52:07 411500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:60736|
[2025/09/12 04:52:07 411505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 411509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2827387|
[2025/09/12 04:52:07 411513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 411517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727412517|now:1757652727411517|interv:1000|
[2025/09/12 04:52:07 411521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 411525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 411529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727412517|
[2025/09/12 04:52:07 411533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727412517|
[2025/09/12 04:52:07 411537] [debug] |xqc_engine_wakeup_after|wakeup:1757652727412517|now:1757652727411537|diff:980|
[2025/09/12 04:52:07 411541] [debug] |xqc_engine_main_logic|END|now:1757652727411269|
[2025/09/12 04:52:07 412615] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727412615|
[2025/09/12 04:52:07 412624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727412517|pq_index:0|
[2025/09/12 04:52:07 412628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727411269|
[2025/09/12 04:52:07 412633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727412632|
[2025/09/12 04:52:07 412638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727412517|now:1757652727412632|
[2025/09/12 04:52:07 412642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727412517|now:1757652727412632|
[2025/09/12 04:52:07 412646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 412651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 412655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2881296|
[2025/09/12 04:52:07 412660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 412664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 412668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 412676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 412681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 412685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2827387|
[2025/09/12 04:52:07 412689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 412694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2722|
[2025/09/12 04:52:07 412721] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2722|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727412702|stream_id:0|stream_offset:2827387|
[2025/09/12 04:52:07 412727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2722|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 412731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 412736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 412740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 412744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 412748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 412751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727485085|now:1757652727412735|interv:72350|
[2025/09/12 04:52:07 412755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727485085|now:1757652727412735|interval:72350|pto_count:0|srtt:45383
[2025/09/12 04:52:07 412760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:61904|
[2025/09/12 04:52:07 412764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 412769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2828534|
[2025/09/12 04:52:07 412773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 412777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2723|
[2025/09/12 04:52:07 412796] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2723|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727412783|stream_id:0|stream_offset:2828534|
[2025/09/12 04:52:07 412801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2723|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 412805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 412813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 412817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 412821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 412825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 412829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727485166|now:1757652727412813|interv:72353|
[2025/09/12 04:52:07 412833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727485166|now:1757652727412813|interval:72353|pto_count:0|srtt:45383
[2025/09/12 04:52:07 412837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:63072|
[2025/09/12 04:52:07 412841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 412847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2829681|
[2025/09/12 04:52:07 412854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 412861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727413860|now:1757652727412860|interv:1000|
[2025/09/12 04:52:07 412867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 412872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 412877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727413860|
[2025/09/12 04:52:07 412882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727413860|
[2025/09/12 04:52:07 412888] [debug] |xqc_engine_wakeup_after|wakeup:1757652727413860|now:1757652727412888|diff:972|
[2025/09/12 04:52:07 412893] [debug] |xqc_engine_main_logic|END|now:1757652727412632|
[2025/09/12 04:52:07 413968] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727413968|
[2025/09/12 04:52:07 413978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727413860|pq_index:0|
[2025/09/12 04:52:07 413983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727412632|
[2025/09/12 04:52:07 413990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727413989|
[2025/09/12 04:52:07 413996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727413860|now:1757652727413989|
[2025/09/12 04:52:07 414001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727413860|now:1757652727413989|
[2025/09/12 04:52:07 414006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 414013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 414024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2881296|
[2025/09/12 04:52:07 414032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 414037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 414041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 414045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 414050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 414054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2829681|
[2025/09/12 04:52:07 414058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 414062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2724|
[2025/09/12 04:52:07 414092] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2724|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727414070|stream_id:0|stream_offset:2829681|
[2025/09/12 04:52:07 414097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2724|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 414102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 414106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 414111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 414115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 414118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 414122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727486453|now:1757652727414106|interv:72347|
[2025/09/12 04:52:07 414126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727486453|now:1757652727414106|interval:72347|pto_count:0|srtt:45383
[2025/09/12 04:52:07 414131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:64240|
[2025/09/12 04:52:07 414135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 414140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2830828|
[2025/09/12 04:52:07 414144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 414152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2725|
[2025/09/12 04:52:07 414172] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2725|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727414158|stream_id:0|stream_offset:2830828|
[2025/09/12 04:52:07 414177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2725|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 414182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 414186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 414190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 414194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 414198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 414202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727486541|now:1757652727414186|interv:72355|
[2025/09/12 04:52:07 414206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727486541|now:1757652727414186|interval:72355|pto_count:0|srtt:45383
[2025/09/12 04:52:07 414210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:65408|
[2025/09/12 04:52:07 414214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 414218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2831975|
[2025/09/12 04:52:07 414223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 414227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727415226|now:1757652727414226|interv:1000|
[2025/09/12 04:52:07 414231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 414234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 414238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727415226|
[2025/09/12 04:52:07 414242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727415226|
[2025/09/12 04:52:07 414246] [debug] |xqc_engine_wakeup_after|wakeup:1757652727415226|now:1757652727414246|diff:980|
[2025/09/12 04:52:07 414251] [debug] |xqc_engine_main_logic|END|now:1757652727413989|
[2025/09/12 04:52:07 415321] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727415321|
[2025/09/12 04:52:07 415329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727415226|pq_index:0|
[2025/09/12 04:52:07 415334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727413989|
[2025/09/12 04:52:07 415338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727415338|
[2025/09/12 04:52:07 415347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727415226|now:1757652727415338|
[2025/09/12 04:52:07 415351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727415226|now:1757652727415338|
[2025/09/12 04:52:07 415355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 415360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 415365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2881296|
[2025/09/12 04:52:07 415369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 415373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 415377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 415381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 415385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 415390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2831975|
[2025/09/12 04:52:07 415394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 415398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2726|
[2025/09/12 04:52:07 415427] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2726|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727415406|stream_id:0|stream_offset:2831975|
[2025/09/12 04:52:07 415432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2726|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 415437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 415441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 415445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 415449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 415453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 415457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727487789|now:1757652727415441|interv:72348|
[2025/09/12 04:52:07 415461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727487789|now:1757652727415441|interval:72348|pto_count:0|srtt:45383
[2025/09/12 04:52:07 415488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:66576|
[2025/09/12 04:52:07 415495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 415499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2833122|
[2025/09/12 04:52:07 415505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 415510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727416509|now:1757652727415509|interv:1000|
[2025/09/12 04:52:07 415514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 415518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 415522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727416509|
[2025/09/12 04:52:07 415526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727416509|
[2025/09/12 04:52:07 415530] [debug] |xqc_engine_wakeup_after|wakeup:1757652727416509|now:1757652727415530|diff:979|
[2025/09/12 04:52:07 415535] [debug] |xqc_engine_main_logic|END|now:1757652727415338|
[2025/09/12 04:52:07 416606] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727416606|
[2025/09/12 04:52:07 416618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727416509|pq_index:0|
[2025/09/12 04:52:07 416622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727415338|
[2025/09/12 04:52:07 416627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727416626|
[2025/09/12 04:52:07 416632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727416509|now:1757652727416626|
[2025/09/12 04:52:07 416636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727416509|now:1757652727416626|
[2025/09/12 04:52:07 416640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 416645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45383|min_srtt:45383|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 416649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2881296|
[2025/09/12 04:52:07 416653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 416657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 416661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 416665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 416670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 416674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2833122|
[2025/09/12 04:52:07 416682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 416687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2727|
[2025/09/12 04:52:07 416715] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2727|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727416695|stream_id:0|stream_offset:2833122|
[2025/09/12 04:52:07 416721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2727|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 416725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 416730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 416734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 416738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 416742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 416746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727489078|now:1757652727416729|interv:72349|
[2025/09/12 04:52:07 416750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727489078|now:1757652727416729|interval:72349|pto_count:0|srtt:45383
[2025/09/12 04:52:07 416754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:67744|
[2025/09/12 04:52:07 416760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 416766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2834269|
[2025/09/12 04:52:07 416774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 416780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2728|
[2025/09/12 04:52:07 416811] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2728|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727416789|stream_id:0|stream_offset:2834269|
[2025/09/12 04:52:07 416818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2728|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 416824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 416829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45383|rtt_var:495|pto_duration:47383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 416835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 416846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 416851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 416857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727489172|now:1757652727416829|interv:72343|
[2025/09/12 04:52:07 416862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727489172|now:1757652727416829|interval:72343|pto_count:0|srtt:45383
[2025/09/12 04:52:07 416869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:68912|
[2025/09/12 04:52:07 416875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 416880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2835416|
[2025/09/12 04:52:07 416886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 416891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727417891|now:1757652727416891|interv:1000|
[2025/09/12 04:52:07 416897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 416902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 416907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727417891|
[2025/09/12 04:52:07 416913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727417891|
[2025/09/12 04:52:07 416918] [debug] |xqc_engine_wakeup_after|wakeup:1757652727417891|now:1757652727416918|diff:973|
[2025/09/12 04:52:07 416924] [debug] |xqc_engine_main_logic|END|now:1757652727416626|
[2025/09/12 04:52:07 417612] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727417611|
[2025/09/12 04:52:07 417620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 417626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:324|
[2025/09/12 04:52:07 417630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:325|
[2025/09/12 04:52:07 417636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:325|
[2025/09/12 04:52:07 417640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 417645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2670|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2679|path_largest_ack:2670|
[2025/09/12 04:52:07 417650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2761517|prior_time:1757652727359347|is_app_limited:0|send_elapse:51389|ack_elapse:58264|ctl_first_sent_time:1757652727362784|lagest_ack_time:1757652727417611|curr_delivered:2821085|
[2025/09/12 04:52:07 417655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727362784|
[2025/09/12 04:52:07 417659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:330||sndq_packets_used_bytes:0|sndq_packets_free:1961|
[2025/09/12 04:52:07 417664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2671|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2679|path_largest_ack:2671|
[2025/09/12 04:52:07 417672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2761517|prior_time:1757652727359347|is_app_limited:0|send_elapse:51389|ack_elapse:58264|ctl_first_sent_time:1757652727362784|lagest_ack_time:1757652727417611|curr_delivered:2822253|
[2025/09/12 04:52:07 417677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727364058|
[2025/09/12 04:52:07 417681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:329||sndq_packets_used_bytes:0|sndq_packets_free:1962|
[2025/09/12 04:52:07 417685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2672|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2679|path_largest_ack:2672|
[2025/09/12 04:52:07 417689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2761517|prior_time:1757652727359347|is_app_limited:0|send_elapse:51389|ack_elapse:58264|ctl_first_sent_time:1757652727362784|lagest_ack_time:1757652727417611|curr_delivered:2823421|
[2025/09/12 04:52:07 417694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727365363|
[2025/09/12 04:52:07 417698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:328||sndq_packets_used_bytes:0|sndq_packets_free:1963|
[2025/09/12 04:52:07 417702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2673|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2679|path_largest_ack:2673|
[2025/09/12 04:52:07 417707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2761517|prior_time:1757652727359347|is_app_limited:0|send_elapse:51389|ack_elapse:58264|ctl_first_sent_time:1757652727362784|lagest_ack_time:1757652727417611|curr_delivered:2824589|
[2025/09/12 04:52:07 417711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727365463|
[2025/09/12 04:52:07 417715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:327||sndq_packets_used_bytes:0|sndq_packets_free:1964|
[2025/09/12 04:52:07 417719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2674|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2679|path_largest_ack:2674|
[2025/09/12 04:52:07 417723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2761517|prior_time:1757652727359347|is_app_limited:0|send_elapse:51389|ack_elapse:58264|ctl_first_sent_time:1757652727362784|lagest_ack_time:1757652727417611|curr_delivered:2825757|
[2025/09/12 04:52:07 417728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727366768|
[2025/09/12 04:52:07 417731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:326||sndq_packets_used_bytes:0|sndq_packets_free:1965|
[2025/09/12 04:52:07 417736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2675|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2679|path_largest_ack:2675|
[2025/09/12 04:52:07 417740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2761517|prior_time:1757652727359347|is_app_limited:0|send_elapse:51389|ack_elapse:58264|ctl_first_sent_time:1757652727362784|lagest_ack_time:1757652727417611|curr_delivered:2826925|
[2025/09/12 04:52:07 417752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727368049|
[2025/09/12 04:52:07 417756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:325||sndq_packets_used_bytes:0|sndq_packets_free:1966|
[2025/09/12 04:52:07 417760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2676|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2679|path_largest_ack:2676|
[2025/09/12 04:52:07 417767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2773197|prior_time:1757652727369059|is_app_limited:0|send_elapse:48565|ack_elapse:48552|ctl_first_sent_time:1757652727369679|lagest_ack_time:1757652727417611|curr_delivered:2828093|
[2025/09/12 04:52:07 417774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727369679|
[2025/09/12 04:52:07 417780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:324||sndq_packets_used_bytes:0|sndq_packets_free:1967|
[2025/09/12 04:52:07 417786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2677|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2679|path_largest_ack:2677|
[2025/09/12 04:52:07 417792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2773197|prior_time:1757652727369059|is_app_limited:0|send_elapse:48565|ack_elapse:48552|ctl_first_sent_time:1757652727369679|lagest_ack_time:1757652727417611|curr_delivered:2829261|
[2025/09/12 04:52:07 417798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727369790|
[2025/09/12 04:52:07 417803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:323||sndq_packets_used_bytes:0|sndq_packets_free:1968|
[2025/09/12 04:52:07 417808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2678|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2679|path_largest_ack:2678|
[2025/09/12 04:52:07 417814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2773197|prior_time:1757652727369059|is_app_limited:0|send_elapse:48565|ack_elapse:48552|ctl_first_sent_time:1757652727369679|lagest_ack_time:1757652727417611|curr_delivered:2830429|
[2025/09/12 04:52:07 417820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727371081|
[2025/09/12 04:52:07 417826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:322||sndq_packets_used_bytes:0|sndq_packets_free:1969|
[2025/09/12 04:52:07 417831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2679|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2679|path_largest_ack:2679|
[2025/09/12 04:52:07 417837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2773197|prior_time:1757652727369059|is_app_limited:0|send_elapse:48565|ack_elapse:48552|ctl_first_sent_time:1757652727369679|lagest_ack_time:1757652727417611|curr_delivered:2831597|
[2025/09/12 04:52:07 417843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727372371|
[2025/09/12 04:52:07 417848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:321||sndq_packets_used_bytes:0|sndq_packets_free:1970|
[2025/09/12 04:52:07 417854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45383|rttvar:495|minrtt:30529|latest_rtt:45240|ack_delay:96|
[2025/09/12 04:52:07 417864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45354|rttvar:431|minrtt:30529|latest_rtt:45240|ack_delay:96|
[2025/09/12 04:52:07 417870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2679|lost_pn:2676|thresh:3|
[2025/09/12 04:52:07 417875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 417881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 417887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 417892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 417897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 417903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727489143|now:1757652727417880|interv:71263|
[2025/09/12 04:52:07 417909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727489143|now:1757652727417880|interval:71263|pto_count:0|srtt:45354
[2025/09/12 04:52:07 417914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48565, ack_elapse 48552, delivered 58400|rate 1202512|lost 206|
[2025/09/12 04:52:07 417920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202512) in round 50|
[2025/09/12 04:52:07 417925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 417931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91835|extra_cwnd:23848|
[2025/09/12 04:52:07 417938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115683|packet_lost:0|acked:11680|po_sent_time:1757652727372371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2819917|
[2025/09/12 04:52:07 417945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115683|packet_lost:0|acked:11680|po_sent_time:1757652727372371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2819917|
[2025/09/12 04:52:07 417949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1504068|bw:1203255|cwnd:115683|full_bw_reached:1|inflight:57232|srtt:45354|latest_rtt:45240|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 417956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:325|largest:325|pns:2|
[2025/09/12 04:52:07 417960] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:325|frame:ACK |recv_time:1757652727417611|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 417965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847417611|now:1757652727417611|interv:120000000|
[2025/09/12 04:52:07 417969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847417611|now:1757652727417611|interv:120000000|
[2025/09/12 04:52:07 417973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727417891|pq_index:0|
[2025/09/12 04:52:07 417981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727416626|
[2025/09/12 04:52:07 417985] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727417985|
[2025/09/12 04:52:07 417990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727417988|
[2025/09/12 04:52:07 417994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727417891|now:1757652727417988|
[2025/09/12 04:52:07 417998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727417891|now:1757652727417988|
[2025/09/12 04:52:07 418002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 418007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 418012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2881296|
[2025/09/12 04:52:07 418016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 418021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 418025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 418029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2882443|
[2025/09/12 04:52:07 418034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 418038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 418042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 418046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2883590|
[2025/09/12 04:52:07 418051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 418055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 418059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 418063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2884737|
[2025/09/12 04:52:07 418070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 418074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 418078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 418082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2885884|
[2025/09/12 04:52:07 418087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 418091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 418095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 418099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2887031|
[2025/09/12 04:52:07 418103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 418108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 418112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 418116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2888178|
[2025/09/12 04:52:07 418120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 418125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 418129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 418133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2889325|
[2025/09/12 04:52:07 418137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 418141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 418148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 418152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2890472|
[2025/09/12 04:52:07 418156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 418160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 418164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 418168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2891619|
[2025/09/12 04:52:07 418173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 418177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 418181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 418185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2892766|
[2025/09/12 04:52:07 418189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 418193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 418197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 418201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 418206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 418210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2835416|
[2025/09/12 04:52:07 418214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 418218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2729|
[2025/09/12 04:52:07 418248] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2729|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727418226|stream_id:0|stream_offset:2835416|
[2025/09/12 04:52:07 418254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2729|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 418262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 418267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 418271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 418275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 418279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 418283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727490580|now:1757652727418266|interv:72314|
[2025/09/12 04:52:07 418287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727490580|now:1757652727418266|interval:72314|pto_count:0|srtt:45354
[2025/09/12 04:52:07 418292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:58400|
[2025/09/12 04:52:07 418296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 418300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2836563|
[2025/09/12 04:52:07 418305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 418309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2730|
[2025/09/12 04:52:07 418329] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2730|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727418315|stream_id:0|stream_offset:2836563|
[2025/09/12 04:52:07 418334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2730|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 418339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 418343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 418347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 418351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 418354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 418358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727490669|now:1757652727418343|interv:72326|
[2025/09/12 04:52:07 418362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727490669|now:1757652727418343|interval:72326|pto_count:0|srtt:45354
[2025/09/12 04:52:07 418367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:59568|
[2025/09/12 04:52:07 418375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 418379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2837710|
[2025/09/12 04:52:07 418383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 418387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727419387|now:1757652727418387|interv:1000|
[2025/09/12 04:52:07 418391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 418395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 418399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727419387|
[2025/09/12 04:52:07 418403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727419387|
[2025/09/12 04:52:07 418407] [debug] |xqc_engine_wakeup_after|wakeup:1757652727419387|now:1757652727418407|diff:980|
[2025/09/12 04:52:07 418411] [debug] |xqc_engine_main_logic|END|now:1757652727417988|
[2025/09/12 04:52:07 418416] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727418416|
[2025/09/12 04:52:07 418420] [debug] |xqc_engine_wakeup_after|wakeup:1757652727419387|now:1757652727418420|diff:967|
[2025/09/12 04:52:07 418424] [debug] |xqc_engine_main_logic|END|now:1757652727418416|
[2025/09/12 04:52:07 419496] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727419496|
[2025/09/12 04:52:07 419504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727419387|pq_index:0|
[2025/09/12 04:52:07 419508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727417988|
[2025/09/12 04:52:07 419513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727419512|
[2025/09/12 04:52:07 419518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727419387|now:1757652727419512|
[2025/09/12 04:52:07 419522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727419387|now:1757652727419512|
[2025/09/12 04:52:07 419526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 419531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 419536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2892766|
[2025/09/12 04:52:07 419540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 419544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 419548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 419552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 419557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 419565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2837710|
[2025/09/12 04:52:07 419570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 419574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2731|
[2025/09/12 04:52:07 419602] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2731|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727419582|stream_id:0|stream_offset:2837710|
[2025/09/12 04:52:07 419608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2731|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 419613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 419617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 419621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 419625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 419629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 419633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727491936|now:1757652727419617|interv:72319|
[2025/09/12 04:52:07 419637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727491936|now:1757652727419617|interval:72319|pto_count:0|srtt:45354
[2025/09/12 04:52:07 419642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:60736|
[2025/09/12 04:52:07 419646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 419650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2838857|
[2025/09/12 04:52:07 419658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 419664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2732|
[2025/09/12 04:52:07 419696] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2732|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727419675|stream_id:0|stream_offset:2838857|
[2025/09/12 04:52:07 419703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2732|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 419709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 419716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 419725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 419731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 419736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 419741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727492029|now:1757652727419715|interv:72314|
[2025/09/12 04:52:07 419746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727492029|now:1757652727419715|interval:72314|pto_count:0|srtt:45354
[2025/09/12 04:52:07 419752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:61904|
[2025/09/12 04:52:07 419758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 419763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2840004|
[2025/09/12 04:52:07 419769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 419775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727420774|now:1757652727419774|interv:1000|
[2025/09/12 04:52:07 419780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 419785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 419790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727420774|
[2025/09/12 04:52:07 419796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727420774|
[2025/09/12 04:52:07 419801] [debug] |xqc_engine_wakeup_after|wakeup:1757652727420774|now:1757652727419801|diff:973|
[2025/09/12 04:52:07 419807] [debug] |xqc_engine_main_logic|END|now:1757652727419512|
[2025/09/12 04:52:07 420879] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727420879|
[2025/09/12 04:52:07 420887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727420774|pq_index:0|
[2025/09/12 04:52:07 420891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727419512|
[2025/09/12 04:52:07 420896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727420895|
[2025/09/12 04:52:07 420900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727420774|now:1757652727420895|
[2025/09/12 04:52:07 420904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727420774|now:1757652727420895|
[2025/09/12 04:52:07 420908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 420913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 420918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2892766|
[2025/09/12 04:52:07 420926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 420930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 420934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 420938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 420943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 420947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2840004|
[2025/09/12 04:52:07 420951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 420956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2733|
[2025/09/12 04:52:07 420984] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2733|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727420964|stream_id:0|stream_offset:2840004|
[2025/09/12 04:52:07 420989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2733|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 420994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 420998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 421003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 421007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 421010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 421014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727493318|now:1757652727420998|interv:72320|
[2025/09/12 04:52:07 421018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727493318|now:1757652727420998|interval:72320|pto_count:0|srtt:45354
[2025/09/12 04:52:07 421023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:63072|
[2025/09/12 04:52:07 421028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 421032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2841151|
[2025/09/12 04:52:07 421036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 421040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727422040|now:1757652727421040|interv:1000|
[2025/09/12 04:52:07 421044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 421051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 421055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727422040|
[2025/09/12 04:52:07 421059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727422040|
[2025/09/12 04:52:07 421063] [debug] |xqc_engine_wakeup_after|wakeup:1757652727422040|now:1757652727421063|diff:977|
[2025/09/12 04:52:07 421067] [debug] |xqc_engine_main_logic|END|now:1757652727420895|
[2025/09/12 04:52:07 422139] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727422139|
[2025/09/12 04:52:07 422148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727422040|pq_index:0|
[2025/09/12 04:52:07 422152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727420895|
[2025/09/12 04:52:07 422157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727422156|
[2025/09/12 04:52:07 422162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727422040|now:1757652727422156|
[2025/09/12 04:52:07 422166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727422040|now:1757652727422156|
[2025/09/12 04:52:07 422170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 422175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 422179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2892766|
[2025/09/12 04:52:07 422184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 422188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 422191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 422196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 422200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 422204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2841151|
[2025/09/12 04:52:07 422209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 422213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2734|
[2025/09/12 04:52:07 422241] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2734|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727422221|stream_id:0|stream_offset:2841151|
[2025/09/12 04:52:07 422247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2734|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 422256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 422260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 422264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 422268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 422272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 422276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727494575|now:1757652727422260|interv:72315|
[2025/09/12 04:52:07 422280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727494575|now:1757652727422260|interval:72315|pto_count:0|srtt:45354
[2025/09/12 04:52:07 422284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:64240|
[2025/09/12 04:52:07 422289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 422293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2842298|
[2025/09/12 04:52:07 422298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 422302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2735|
[2025/09/12 04:52:07 422321] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2735|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727422308|stream_id:0|stream_offset:2842298|
[2025/09/12 04:52:07 422326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2735|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 422331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 422335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 422339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 422343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 422347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 422351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727494662|now:1757652727422335|interv:72327|
[2025/09/12 04:52:07 422355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727494662|now:1757652727422335|interval:72327|pto_count:0|srtt:45354
[2025/09/12 04:52:07 422359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:65408|
[2025/09/12 04:52:07 422364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 422371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2843445|
[2025/09/12 04:52:07 422375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 422379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727423379|now:1757652727422379|interv:1000|
[2025/09/12 04:52:07 422383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 422387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 422391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727423379|
[2025/09/12 04:52:07 422395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727423379|
[2025/09/12 04:52:07 422399] [debug] |xqc_engine_wakeup_after|wakeup:1757652727423379|now:1757652727422399|diff:980|
[2025/09/12 04:52:07 422403] [debug] |xqc_engine_main_logic|END|now:1757652727422156|
[2025/09/12 04:52:07 423475] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727423475|
[2025/09/12 04:52:07 423483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727423379|pq_index:0|
[2025/09/12 04:52:07 423488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727422156|
[2025/09/12 04:52:07 423492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727423491|
[2025/09/12 04:52:07 423497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727423379|now:1757652727423491|
[2025/09/12 04:52:07 423501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727423379|now:1757652727423491|
[2025/09/12 04:52:07 423505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 423510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 423515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2892766|
[2025/09/12 04:52:07 423519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 423523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 423527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 423531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 423535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 423539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2843445|
[2025/09/12 04:52:07 423544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 423552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2736|
[2025/09/12 04:52:07 423580] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2736|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727423560|stream_id:0|stream_offset:2843445|
[2025/09/12 04:52:07 423586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2736|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 423590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 423595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 423603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 423608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 423615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 423620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727495914|now:1757652727423594|interv:72320|
[2025/09/12 04:52:07 423626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727495914|now:1757652727423594|interval:72320|pto_count:0|srtt:45354
[2025/09/12 04:52:07 423632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:66576|
[2025/09/12 04:52:07 423639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 423644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2844592|
[2025/09/12 04:52:07 423650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 423656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2737|
[2025/09/12 04:52:07 423688] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2737|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727423665|stream_id:0|stream_offset:2844592|
[2025/09/12 04:52:07 423694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2737|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 423700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 423706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 423712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 423717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 423722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 423732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727496019|now:1757652727423705|interv:72314|
[2025/09/12 04:52:07 423737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727496019|now:1757652727423705|interval:72314|pto_count:0|srtt:45354
[2025/09/12 04:52:07 423743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:67744|
[2025/09/12 04:52:07 423750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 423755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2845739|
[2025/09/12 04:52:07 423761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 423766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727424766|now:1757652727423766|interv:1000|
[2025/09/12 04:52:07 423771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 423777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 423783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727424766|
[2025/09/12 04:52:07 423790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727424766|
[2025/09/12 04:52:07 423795] [debug] |xqc_engine_wakeup_after|wakeup:1757652727424766|now:1757652727423795|diff:971|
[2025/09/12 04:52:07 423799] [debug] |xqc_engine_main_logic|END|now:1757652727423491|
[2025/09/12 04:52:07 424876] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727424876|
[2025/09/12 04:52:07 424885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727424766|pq_index:0|
[2025/09/12 04:52:07 424889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727423491|
[2025/09/12 04:52:07 424897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727424893|
[2025/09/12 04:52:07 424902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727424766|now:1757652727424893|
[2025/09/12 04:52:07 424907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727424766|now:1757652727424893|
[2025/09/12 04:52:07 424911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 424916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 424920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2892766|
[2025/09/12 04:52:07 424925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 424928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 424932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 424941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 424946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 424950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2845739|
[2025/09/12 04:52:07 424954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 424958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2738|
[2025/09/12 04:52:07 424986] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2738|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727424966|stream_id:0|stream_offset:2845739|
[2025/09/12 04:52:07 424992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2738|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 424996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 425000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 425008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 425014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 425021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 425027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727497320|now:1757652727425000|interv:72320|
[2025/09/12 04:52:07 425034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727497320|now:1757652727425000|interval:72320|pto_count:0|srtt:45354
[2025/09/12 04:52:07 425041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:68912|
[2025/09/12 04:52:07 425049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 425055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2846886|
[2025/09/12 04:52:07 425062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 425066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2739|
[2025/09/12 04:52:07 425092] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2739|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652727425073|stream_id:0|stream_offset:2846886|
[2025/09/12 04:52:07 425098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2739|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 425105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:07 425119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 425126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 425133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 425139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:07 425145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727497427|now:1757652727425119|interv:72308|
[2025/09/12 04:52:07 425149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727497427|now:1757652727425119|interval:72308|pto_count:0|srtt:45354
[2025/09/12 04:52:07 425154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:70080|
[2025/09/12 04:52:07 425159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 425163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2848033|
[2025/09/12 04:52:07 425167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 425171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727426171|now:1757652727425171|interv:1000|
[2025/09/12 04:52:07 425175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 425179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 425183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727426171|
[2025/09/12 04:52:07 425187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727426171|
[2025/09/12 04:52:07 425191] [debug] |xqc_engine_wakeup_after|wakeup:1757652727426171|now:1757652727425191|diff:980|
[2025/09/12 04:52:07 425195] [debug] |xqc_engine_main_logic|END|now:1757652727424893|
[2025/09/12 04:52:07 426263] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727426263|
[2025/09/12 04:52:07 426273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727426171|pq_index:0|
[2025/09/12 04:52:07 426277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727424893|
[2025/09/12 04:52:07 426282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727426281|
[2025/09/12 04:52:07 426287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727426171|now:1757652727426281|
[2025/09/12 04:52:07 426291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727426171|now:1757652727426281|
[2025/09/12 04:52:07 426295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 426300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45354|min_srtt:45354|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 426305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2892766|
[2025/09/12 04:52:07 426313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 426317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 426321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 426325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 426330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 426334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2848033|
[2025/09/12 04:52:07 426338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 426343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2740|
[2025/09/12 04:52:07 426371] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2740|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652727426351|stream_id:0|stream_offset:2848033|
[2025/09/12 04:52:07 426376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2740|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 426381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:07 426386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45354|rtt_var:431|pto_duration:47354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 426393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 426399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 426406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:07 426413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727498705|now:1757652727426386|interv:72319|
[2025/09/12 04:52:07 426419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727498705|now:1757652727426386|interval:72319|pto_count:0|srtt:45354
[2025/09/12 04:52:07 426426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:71248|
[2025/09/12 04:52:07 426434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 426438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2849180|
[2025/09/12 04:52:07 426442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 426451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727427450|now:1757652727426450|interv:1000|
[2025/09/12 04:52:07 426455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 426458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 426462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727427450|
[2025/09/12 04:52:07 426467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727427450|
[2025/09/12 04:52:07 426497] [debug] |xqc_engine_wakeup_after|wakeup:1757652727427450|now:1757652727426497|diff:953|
[2025/09/12 04:52:07 426504] [debug] |xqc_engine_main_logic|END|now:1757652727426281|
[2025/09/12 04:52:07 427337] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727427336|
[2025/09/12 04:52:07 427345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 427351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:325|
[2025/09/12 04:52:07 427355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:326|
[2025/09/12 04:52:07 427361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:326|
[2025/09/12 04:52:07 427365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 427370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2680|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2689|path_largest_ack:2680|
[2025/09/12 04:52:07 427375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2773197|prior_time:1757652727369059|is_app_limited:0|send_elapse:51387|ack_elapse:58277|ctl_first_sent_time:1757652727372501|lagest_ack_time:1757652727427336|curr_delivered:2832765|
[2025/09/12 04:52:07 427380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727372501|
[2025/09/12 04:52:07 427385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:320||sndq_packets_used_bytes:0|sndq_packets_free:1971|
[2025/09/12 04:52:07 427389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2681|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2689|path_largest_ack:2681|
[2025/09/12 04:52:07 427393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2773197|prior_time:1757652727369059|is_app_limited:0|send_elapse:51387|ack_elapse:58277|ctl_first_sent_time:1757652727372501|lagest_ack_time:1757652727427336|curr_delivered:2833933|
[2025/09/12 04:52:07 427398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727373783|
[2025/09/12 04:52:07 427402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:319||sndq_packets_used_bytes:0|sndq_packets_free:1972|
[2025/09/12 04:52:07 427406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2682|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2689|path_largest_ack:2682|
[2025/09/12 04:52:07 427411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2773197|prior_time:1757652727369059|is_app_limited:0|send_elapse:51387|ack_elapse:58277|ctl_first_sent_time:1757652727372501|lagest_ack_time:1757652727427336|curr_delivered:2835101|
[2025/09/12 04:52:07 427415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727375086|
[2025/09/12 04:52:07 427424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:318||sndq_packets_used_bytes:0|sndq_packets_free:1973|
[2025/09/12 04:52:07 427429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2683|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2689|path_largest_ack:2683|
[2025/09/12 04:52:07 427433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2773197|prior_time:1757652727369059|is_app_limited:0|send_elapse:51387|ack_elapse:58277|ctl_first_sent_time:1757652727372501|lagest_ack_time:1757652727427336|curr_delivered:2836269|
[2025/09/12 04:52:07 427438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727375191|
[2025/09/12 04:52:07 427442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:317||sndq_packets_used_bytes:0|sndq_packets_free:1974|
[2025/09/12 04:52:07 427448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2684|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2689|path_largest_ack:2684|
[2025/09/12 04:52:07 427456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2773197|prior_time:1757652727369059|is_app_limited:0|send_elapse:51387|ack_elapse:58277|ctl_first_sent_time:1757652727372501|lagest_ack_time:1757652727427336|curr_delivered:2837437|
[2025/09/12 04:52:07 427462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727376464|
[2025/09/12 04:52:07 427484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:316||sndq_packets_used_bytes:0|sndq_packets_free:1975|
[2025/09/12 04:52:07 427495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2685|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2689|path_largest_ack:2685|
[2025/09/12 04:52:07 427502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2773197|prior_time:1757652727369059|is_app_limited:0|send_elapse:51387|ack_elapse:58277|ctl_first_sent_time:1757652727372501|lagest_ack_time:1757652727427336|curr_delivered:2838605|
[2025/09/12 04:52:07 427510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727377774|
[2025/09/12 04:52:07 427516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:315||sndq_packets_used_bytes:0|sndq_packets_free:1976|
[2025/09/12 04:52:07 427523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2686|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2689|path_largest_ack:2686|
[2025/09/12 04:52:07 427530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2784877|prior_time:1757652727378792|is_app_limited:0|send_elapse:48549|ack_elapse:48544|ctl_first_sent_time:1757652727379382|lagest_ack_time:1757652727427336|curr_delivered:2839773|
[2025/09/12 04:52:07 427535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727379382|
[2025/09/12 04:52:07 427539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:314||sndq_packets_used_bytes:0|sndq_packets_free:1977|
[2025/09/12 04:52:07 427543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2687|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2689|path_largest_ack:2687|
[2025/09/12 04:52:07 427552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2784877|prior_time:1757652727378792|is_app_limited:0|send_elapse:48549|ack_elapse:48544|ctl_first_sent_time:1757652727379382|lagest_ack_time:1757652727427336|curr_delivered:2840941|
[2025/09/12 04:52:07 427556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727379523|
[2025/09/12 04:52:07 427560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:313||sndq_packets_used_bytes:0|sndq_packets_free:1978|
[2025/09/12 04:52:07 427565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2688|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2689|path_largest_ack:2688|
[2025/09/12 04:52:07 427569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2784877|prior_time:1757652727378792|is_app_limited:0|send_elapse:48549|ack_elapse:48544|ctl_first_sent_time:1757652727379382|lagest_ack_time:1757652727427336|curr_delivered:2842109|
[2025/09/12 04:52:07 427573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727380813|
[2025/09/12 04:52:07 427577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:312||sndq_packets_used_bytes:0|sndq_packets_free:1979|
[2025/09/12 04:52:07 427581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2689|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2689|path_largest_ack:2689|
[2025/09/12 04:52:07 427585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2784877|prior_time:1757652727378792|is_app_limited:0|send_elapse:48549|ack_elapse:48544|ctl_first_sent_time:1757652727379382|lagest_ack_time:1757652727427336|curr_delivered:2843277|
[2025/09/12 04:52:07 427590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727382106|
[2025/09/12 04:52:07 427594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:311||sndq_packets_used_bytes:0|sndq_packets_free:1980|
[2025/09/12 04:52:07 427598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45354|rttvar:431|minrtt:30529|latest_rtt:45230|ack_delay:104|
[2025/09/12 04:52:07 427602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45325|rttvar:381|minrtt:30529|latest_rtt:45230|ack_delay:104|
[2025/09/12 04:52:07 427606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2689|lost_pn:2686|thresh:3|
[2025/09/12 04:52:07 427622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 427629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 427635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 427641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 427645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 427651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727498676|now:1757652727427629|interv:71047|
[2025/09/12 04:52:07 427657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727498676|now:1757652727427629|interval:71047|pto_count:0|srtt:45325
[2025/09/12 04:52:07 427669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48549, ack_elapse 48544, delivered 58400|rate 1202908|lost 206|
[2025/09/12 04:52:07 427674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202908) in round 50|
[2025/09/12 04:52:07 427680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 427686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91835|extra_cwnd:23848|
[2025/09/12 04:52:07 427691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115683|packet_lost:0|acked:11680|po_sent_time:1757652727382106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2819917|
[2025/09/12 04:52:07 427697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115683|packet_lost:0|acked:11680|po_sent_time:1757652727382106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2819917|
[2025/09/12 04:52:07 427703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1504068|bw:1203255|cwnd:115683|full_bw_reached:1|inflight:59568|srtt:45325|latest_rtt:45230|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 427711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:326|largest:326|pns:2|
[2025/09/12 04:52:07 427717] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:326|frame:ACK |recv_time:1757652727427336|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 427723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847427336|now:1757652727427336|interv:120000000|
[2025/09/12 04:52:07 427729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847427336|now:1757652727427336|interv:120000000|
[2025/09/12 04:52:07 427734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727427450|pq_index:0|
[2025/09/12 04:52:07 427739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727426281|
[2025/09/12 04:52:07 427744] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727427744|
[2025/09/12 04:52:07 427751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727427749|
[2025/09/12 04:52:07 427757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727427450|now:1757652727427749|
[2025/09/12 04:52:07 427762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727427450|now:1757652727427749|
[2025/09/12 04:52:07 427767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 427774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 427781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2892766|
[2025/09/12 04:52:07 427791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45325|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 427796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 427800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 427804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2893913|
[2025/09/12 04:52:07 427809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45325|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 427813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 427817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 427822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2895060|
[2025/09/12 04:52:07 427826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45325|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 427830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 427834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 427839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2896207|
[2025/09/12 04:52:07 427843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45325|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 427847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 427851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 427855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2897354|
[2025/09/12 04:52:07 427860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45325|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 427864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 427871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 427875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2898501|
[2025/09/12 04:52:07 427879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45325|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 427883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 427888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 427892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2899648|
[2025/09/12 04:52:07 427896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45325|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 427900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 427904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 427908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2900795|
[2025/09/12 04:52:07 427913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45325|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 427917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 427921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 427925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2901942|
[2025/09/12 04:52:07 427930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45325|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 427934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 427938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 427942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2903089|
[2025/09/12 04:52:07 427949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45325|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 427953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 427957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 427961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2904236|
[2025/09/12 04:52:07 427966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 427970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 427973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 427978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 427983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 427990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2849180|
[2025/09/12 04:52:07 427997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 428004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2741|
[2025/09/12 04:52:07 428042] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2741|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727428016|stream_id:0|stream_offset:2849180|
[2025/09/12 04:52:07 428049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2741|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 428055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 428062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 428069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 428075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 428082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 428088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727500341|now:1757652727428062|interv:72279|
[2025/09/12 04:52:07 428095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727500341|now:1757652727428062|interval:72279|pto_count:0|srtt:45325
[2025/09/12 04:52:07 428102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:60736|
[2025/09/12 04:52:07 428112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 428117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2850327|
[2025/09/12 04:52:07 428121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 428126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2742|
[2025/09/12 04:52:07 428152] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2742|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727428133|stream_id:0|stream_offset:2850327|
[2025/09/12 04:52:07 428158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2742|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 428166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 428172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 428180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 428186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 428193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 428199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727500458|now:1757652727428172|interv:72286|
[2025/09/12 04:52:07 428205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727500458|now:1757652727428172|interval:72286|pto_count:0|srtt:45325
[2025/09/12 04:52:07 428210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:61904|
[2025/09/12 04:52:07 428214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 428219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2851474|
[2025/09/12 04:52:07 428223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 428227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2743|
[2025/09/12 04:52:07 428252] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2743|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727428234|stream_id:0|stream_offset:2851474|
[2025/09/12 04:52:07 428257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2743|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 428265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 428272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 428285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 428292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 428298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 428304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727500559|now:1757652727428271|interv:72288|
[2025/09/12 04:52:07 428308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727500559|now:1757652727428271|interval:72288|pto_count:0|srtt:45325
[2025/09/12 04:52:07 428313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:63072|
[2025/09/12 04:52:07 428318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 428322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2852621|
[2025/09/12 04:52:07 428327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 428331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727429330|now:1757652727428330|interv:1000|
[2025/09/12 04:52:07 428335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 428338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 428342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727429330|
[2025/09/12 04:52:07 428347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727429330|
[2025/09/12 04:52:07 428351] [debug] |xqc_engine_wakeup_after|wakeup:1757652727429330|now:1757652727428351|diff:979|
[2025/09/12 04:52:07 428355] [debug] |xqc_engine_main_logic|END|now:1757652727427749|
[2025/09/12 04:52:07 428361] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727428361|
[2025/09/12 04:52:07 428364] [debug] |xqc_engine_wakeup_after|wakeup:1757652727429330|now:1757652727428364|diff:966|
[2025/09/12 04:52:07 428368] [debug] |xqc_engine_main_logic|END|now:1757652727428361|
[2025/09/12 04:52:07 429443] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727429443|
[2025/09/12 04:52:07 429453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727429330|pq_index:0|
[2025/09/12 04:52:07 429457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727427749|
[2025/09/12 04:52:07 429462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727429461|
[2025/09/12 04:52:07 429467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727429330|now:1757652727429461|
[2025/09/12 04:52:07 429490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727429330|now:1757652727429461|
[2025/09/12 04:52:07 429495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 429501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 429511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2904236|
[2025/09/12 04:52:07 429515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 429519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 429523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 429527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 429532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 429536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2852621|
[2025/09/12 04:52:07 429540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 429544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2744|
[2025/09/12 04:52:07 429569] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2744|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727429553|stream_id:0|stream_offset:2852621|
[2025/09/12 04:52:07 429574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2744|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 429579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 429586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 429593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 429599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 429605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 429612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727501878|now:1757652727429586|interv:72292|
[2025/09/12 04:52:07 429619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727501878|now:1757652727429586|interval:72292|pto_count:0|srtt:45325
[2025/09/12 04:52:07 429626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:64240|
[2025/09/12 04:52:07 429632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 429636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2853768|
[2025/09/12 04:52:07 429645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 429649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2745|
[2025/09/12 04:52:07 429675] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2745|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727429656|stream_id:0|stream_offset:2853768|
[2025/09/12 04:52:07 429681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2745|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 429687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 429694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 429701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 429707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 429713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 429720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727501981|now:1757652727429694|interv:72287|
[2025/09/12 04:52:07 429726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727501981|now:1757652727429694|interval:72287|pto_count:0|srtt:45325
[2025/09/12 04:52:07 429732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:65408|
[2025/09/12 04:52:07 429737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 429741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2854915|
[2025/09/12 04:52:07 429746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 429750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727430750|now:1757652727429750|interv:1000|
[2025/09/12 04:52:07 429754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 429758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 429761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727430750|
[2025/09/12 04:52:07 429766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727430750|
[2025/09/12 04:52:07 429770] [debug] |xqc_engine_wakeup_after|wakeup:1757652727430750|now:1757652727429770|diff:980|
[2025/09/12 04:52:07 429774] [debug] |xqc_engine_main_logic|END|now:1757652727429461|
[2025/09/12 04:52:07 430843] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727430843|
[2025/09/12 04:52:07 430853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727430750|pq_index:0|
[2025/09/12 04:52:07 430857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727429461|
[2025/09/12 04:52:07 430862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727430861|
[2025/09/12 04:52:07 430871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727430750|now:1757652727430861|
[2025/09/12 04:52:07 430876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727430750|now:1757652727430861|
[2025/09/12 04:52:07 430879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 430885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 430889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2904236|
[2025/09/12 04:52:07 430894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 430899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 430905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 430912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 430919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 430926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2854915|
[2025/09/12 04:52:07 430933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 430939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2746|
[2025/09/12 04:52:07 430968] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2746|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727430947|stream_id:0|stream_offset:2854915|
[2025/09/12 04:52:07 430974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2746|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 430979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 430986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 430992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 430999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 431005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 431012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727503272|now:1757652727430985|interv:72287|
[2025/09/12 04:52:07 431018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727503272|now:1757652727430985|interval:72287|pto_count:0|srtt:45325
[2025/09/12 04:52:07 431030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:66576|
[2025/09/12 04:52:07 431035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 431040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2856062|
[2025/09/12 04:52:07 431044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 431048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727432048|now:1757652727431048|interv:1000|
[2025/09/12 04:52:07 431052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 431056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 431062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727432048|
[2025/09/12 04:52:07 431066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727432048|
[2025/09/12 04:52:07 431070] [debug] |xqc_engine_wakeup_after|wakeup:1757652727432048|now:1757652727431070|diff:978|
[2025/09/12 04:52:07 431074] [debug] |xqc_engine_main_logic|END|now:1757652727430861|
[2025/09/12 04:52:07 432143] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727432143|
[2025/09/12 04:52:07 432153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727432048|pq_index:0|
[2025/09/12 04:52:07 432157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727430861|
[2025/09/12 04:52:07 432162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727432161|
[2025/09/12 04:52:07 432166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727432048|now:1757652727432161|
[2025/09/12 04:52:07 432170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727432048|now:1757652727432161|
[2025/09/12 04:52:07 432174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 432180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 432184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2904236|
[2025/09/12 04:52:07 432189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 432192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 432196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 432201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 432205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 432217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2856062|
[2025/09/12 04:52:07 432222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 432226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2747|
[2025/09/12 04:52:07 432254] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2747|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727432234|stream_id:0|stream_offset:2856062|
[2025/09/12 04:52:07 432260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2747|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 432264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 432269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 432273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 432277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 432281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 432285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727504559|now:1757652727432268|interv:72291|
[2025/09/12 04:52:07 432289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727504559|now:1757652727432268|interval:72291|pto_count:0|srtt:45325
[2025/09/12 04:52:07 432293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:67744|
[2025/09/12 04:52:07 432298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 432302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2857209|
[2025/09/12 04:52:07 432307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 432311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2748|
[2025/09/12 04:52:07 432334] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2748|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727432317|stream_id:0|stream_offset:2857209|
[2025/09/12 04:52:07 432343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2748|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 432350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 432356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 432369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 432373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 432377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 432381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727504642|now:1757652727432356|interv:72286|
[2025/09/12 04:52:07 432385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727504642|now:1757652727432356|interval:72286|pto_count:0|srtt:45325
[2025/09/12 04:52:07 432389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:68912|
[2025/09/12 04:52:07 432394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 432398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2858356|
[2025/09/12 04:52:07 432403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 432407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727433407|now:1757652727432407|interv:1000|
[2025/09/12 04:52:07 432411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 432414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 432418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727433407|
[2025/09/12 04:52:07 432422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727433407|
[2025/09/12 04:52:07 432427] [debug] |xqc_engine_wakeup_after|wakeup:1757652727433407|now:1757652727432426|diff:981|
[2025/09/12 04:52:07 432431] [debug] |xqc_engine_main_logic|END|now:1757652727432161|
[2025/09/12 04:52:07 433501] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727433500|
[2025/09/12 04:52:07 433508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727433407|pq_index:0|
[2025/09/12 04:52:07 433512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727432161|
[2025/09/12 04:52:07 433517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727433516|
[2025/09/12 04:52:07 433521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727433407|now:1757652727433516|
[2025/09/12 04:52:07 433526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727433407|now:1757652727433516|
[2025/09/12 04:52:07 433530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 433535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 433539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2904236|
[2025/09/12 04:52:07 433547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 433551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 433555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 433560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 433564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 433568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2858356|
[2025/09/12 04:52:07 433573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 433577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2749|
[2025/09/12 04:52:07 433607] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2749|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652727433584|stream_id:0|stream_offset:2858356|
[2025/09/12 04:52:07 433615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2749|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 433623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:07 433630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 433637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 433641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 433645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:07 433649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727505909|now:1757652727433629|interv:72280|
[2025/09/12 04:52:07 433653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727505909|now:1757652727433629|interval:72280|pto_count:0|srtt:45325
[2025/09/12 04:52:07 433658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:70080|
[2025/09/12 04:52:07 433662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 433666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2859503|
[2025/09/12 04:52:07 433671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 433675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2750|
[2025/09/12 04:52:07 433701] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2750|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652727433682|stream_id:0|stream_offset:2859503|
[2025/09/12 04:52:07 433716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2750|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 433723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:07 433730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 433734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 433738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 433742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:07 433746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727506007|now:1757652727433730|interv:72277|
[2025/09/12 04:52:07 433750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727506007|now:1757652727433730|interval:72277|pto_count:0|srtt:45325
[2025/09/12 04:52:07 433754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:71248|
[2025/09/12 04:52:07 433759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 433763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2860650|
[2025/09/12 04:52:07 433767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 433771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727434771|now:1757652727433771|interv:1000|
[2025/09/12 04:52:07 433775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 433779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 433783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727434771|
[2025/09/12 04:52:07 433787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727434771|
[2025/09/12 04:52:07 433791] [debug] |xqc_engine_wakeup_after|wakeup:1757652727434771|now:1757652727433791|diff:980|
[2025/09/12 04:52:07 433795] [debug] |xqc_engine_main_logic|END|now:1757652727433516|
[2025/09/12 04:52:07 434865] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727434865|
[2025/09/12 04:52:07 434872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727434771|pq_index:0|
[2025/09/12 04:52:07 434876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727433516|
[2025/09/12 04:52:07 434881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727434880|
[2025/09/12 04:52:07 434886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727434771|now:1757652727434880|
[2025/09/12 04:52:07 434890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727434771|now:1757652727434880|
[2025/09/12 04:52:07 434897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 434902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 434907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2904236|
[2025/09/12 04:52:07 434911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 434915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 434919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 434923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 434927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 434932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2860650|
[2025/09/12 04:52:07 434936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 434940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2751|
[2025/09/12 04:52:07 434969] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2751|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652727434947|stream_id:0|stream_offset:2860650|
[2025/09/12 04:52:07 434978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2751|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 434985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:07 434992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 434999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 435004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 435008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:07 435012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727507272|now:1757652727434991|interv:72281|
[2025/09/12 04:52:07 435016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727507272|now:1757652727434991|interval:72281|pto_count:0|srtt:45325
[2025/09/12 04:52:07 435020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:72416|
[2025/09/12 04:52:07 435025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 435034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2861797|
[2025/09/12 04:52:07 435038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 435042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727436042|now:1757652727435042|interv:1000|
[2025/09/12 04:52:07 435046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 435049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 435053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727436042|
[2025/09/12 04:52:07 435057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727436042|
[2025/09/12 04:52:07 435061] [debug] |xqc_engine_wakeup_after|wakeup:1757652727436042|now:1757652727435061|diff:981|
[2025/09/12 04:52:07 435066] [debug] |xqc_engine_main_logic|END|now:1757652727434880|
[2025/09/12 04:52:07 436135] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727436135|
[2025/09/12 04:52:07 436142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727436042|pq_index:0|
[2025/09/12 04:52:07 436146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727434880|
[2025/09/12 04:52:07 436151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727436150|
[2025/09/12 04:52:07 436155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727436042|now:1757652727436150|
[2025/09/12 04:52:07 436160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727436042|now:1757652727436150|
[2025/09/12 04:52:07 436163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 436168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45325|min_srtt:45325|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 436173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2904236|
[2025/09/12 04:52:07 436177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 436181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 436185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 436189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 436193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 436197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2861797|
[2025/09/12 04:52:07 436201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 436209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2752|
[2025/09/12 04:52:07 436239] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2752|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652727436216|stream_id:0|stream_offset:2861797|
[2025/09/12 04:52:07 436248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2752|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 436256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:07 436262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 436270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 436274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 436278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:07 436282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727508541|now:1757652727436262|interv:72279|
[2025/09/12 04:52:07 436286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727508541|now:1757652727436262|interval:72279|pto_count:0|srtt:45325
[2025/09/12 04:52:07 436290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:73584|
[2025/09/12 04:52:07 436295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 436299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2862944|
[2025/09/12 04:52:07 436303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 436307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2753|
[2025/09/12 04:52:07 436334] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2753|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652727436314|stream_id:0|stream_offset:2862944|
[2025/09/12 04:52:07 436342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2753|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 436349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:07 436356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45325|rtt_var:381|pto_duration:47325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 436362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 436366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 436370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:07 436378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727508639|now:1757652727436356|interv:72283|
[2025/09/12 04:52:07 436382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727508639|now:1757652727436356|interval:72283|pto_count:0|srtt:45325
[2025/09/12 04:52:07 436387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:74752|
[2025/09/12 04:52:07 436391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 436395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2864091|
[2025/09/12 04:52:07 436400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 436404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727437403|now:1757652727436403|interv:1000|
[2025/09/12 04:52:07 436407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 436411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 436415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727437403|
[2025/09/12 04:52:07 436419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727437403|
[2025/09/12 04:52:07 436423] [debug] |xqc_engine_wakeup_after|wakeup:1757652727437403|now:1757652727436423|diff:980|
[2025/09/12 04:52:07 436427] [debug] |xqc_engine_main_logic|END|now:1757652727436150|
[2025/09/12 04:52:07 437035] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727437034|
[2025/09/12 04:52:07 437041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 437046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:326|
[2025/09/12 04:52:07 437050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:327|
[2025/09/12 04:52:07 437056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:327|
[2025/09/12 04:52:07 437060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 437065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2690|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2699|path_largest_ack:2690|
[2025/09/12 04:52:07 437070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2784877|prior_time:1757652727378792|is_app_limited:0|send_elapse:51375|ack_elapse:58242|ctl_first_sent_time:1757652727382208|lagest_ack_time:1757652727437034|curr_delivered:2844445|
[2025/09/12 04:52:07 437074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727382208|
[2025/09/12 04:52:07 437079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:310||sndq_packets_used_bytes:0|sndq_packets_free:1981|
[2025/09/12 04:52:07 437083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2691|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2699|path_largest_ack:2691|
[2025/09/12 04:52:07 437088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2784877|prior_time:1757652727378792|is_app_limited:0|send_elapse:51375|ack_elapse:58242|ctl_first_sent_time:1757652727382208|lagest_ack_time:1757652727437034|curr_delivered:2845613|
[2025/09/12 04:52:07 437098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727383508|
[2025/09/12 04:52:07 437102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:309||sndq_packets_used_bytes:0|sndq_packets_free:1982|
[2025/09/12 04:52:07 437106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2692|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2699|path_largest_ack:2692|
[2025/09/12 04:52:07 437110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2784877|prior_time:1757652727378792|is_app_limited:0|send_elapse:51375|ack_elapse:58242|ctl_first_sent_time:1757652727382208|lagest_ack_time:1757652727437034|curr_delivered:2846781|
[2025/09/12 04:52:07 437114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727384812|
[2025/09/12 04:52:07 437118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:308||sndq_packets_used_bytes:0|sndq_packets_free:1983|
[2025/09/12 04:52:07 437122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2693|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2699|path_largest_ack:2693|
[2025/09/12 04:52:07 437127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2784877|prior_time:1757652727378792|is_app_limited:0|send_elapse:51375|ack_elapse:58242|ctl_first_sent_time:1757652727382208|lagest_ack_time:1757652727437034|curr_delivered:2847949|
[2025/09/12 04:52:07 437131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727384919|
[2025/09/12 04:52:07 437135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:307||sndq_packets_used_bytes:0|sndq_packets_free:1984|
[2025/09/12 04:52:07 437139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2694|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2699|path_largest_ack:2694|
[2025/09/12 04:52:07 437143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2784877|prior_time:1757652727378792|is_app_limited:0|send_elapse:51375|ack_elapse:58242|ctl_first_sent_time:1757652727382208|lagest_ack_time:1757652727437034|curr_delivered:2849117|
[2025/09/12 04:52:07 437148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727386202|
[2025/09/12 04:52:07 437152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:306||sndq_packets_used_bytes:0|sndq_packets_free:1985|
[2025/09/12 04:52:07 437156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2695|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2699|path_largest_ack:2695|
[2025/09/12 04:52:07 437160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2784877|prior_time:1757652727378792|is_app_limited:0|send_elapse:51375|ack_elapse:58242|ctl_first_sent_time:1757652727382208|lagest_ack_time:1757652727437034|curr_delivered:2850285|
[2025/09/12 04:52:07 437164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727387507|
[2025/09/12 04:52:07 437168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:305||sndq_packets_used_bytes:0|sndq_packets_free:1986|
[2025/09/12 04:52:07 437175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2696|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2699|path_largest_ack:2696|
[2025/09/12 04:52:07 437179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2796557|prior_time:1757652727388482|is_app_limited:0|send_elapse:48535|ack_elapse:48552|ctl_first_sent_time:1757652727389076|lagest_ack_time:1757652727437034|curr_delivered:2851453|
[2025/09/12 04:52:07 437183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727389076|
[2025/09/12 04:52:07 437187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:304||sndq_packets_used_bytes:0|sndq_packets_free:1987|
[2025/09/12 04:52:07 437191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2697|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2699|path_largest_ack:2697|
[2025/09/12 04:52:07 437195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2796557|prior_time:1757652727388482|is_app_limited:0|send_elapse:48535|ack_elapse:48552|ctl_first_sent_time:1757652727389076|lagest_ack_time:1757652727437034|curr_delivered:2852621|
[2025/09/12 04:52:07 437200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727389188|
[2025/09/12 04:52:07 437204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:303||sndq_packets_used_bytes:0|sndq_packets_free:1988|
[2025/09/12 04:52:07 437208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2698|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2699|path_largest_ack:2698|
[2025/09/12 04:52:07 437212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2796557|prior_time:1757652727388482|is_app_limited:0|send_elapse:48535|ack_elapse:48552|ctl_first_sent_time:1757652727389076|lagest_ack_time:1757652727437034|curr_delivered:2853789|
[2025/09/12 04:52:07 437216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727390504|
[2025/09/12 04:52:07 437220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:302||sndq_packets_used_bytes:0|sndq_packets_free:1989|
[2025/09/12 04:52:07 437224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2699|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2699|path_largest_ack:2699|
[2025/09/12 04:52:07 437228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2796557|prior_time:1757652727388482|is_app_limited:0|send_elapse:48535|ack_elapse:48552|ctl_first_sent_time:1757652727389076|lagest_ack_time:1757652727437034|curr_delivered:2854957|
[2025/09/12 04:52:07 437233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727391793|
[2025/09/12 04:52:07 437237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:301||sndq_packets_used_bytes:0|sndq_packets_free:1990|
[2025/09/12 04:52:07 437241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45325|rttvar:381|minrtt:30529|latest_rtt:45241|ack_delay:104|
[2025/09/12 04:52:07 437245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45302|rttvar:333|minrtt:30529|latest_rtt:45241|ack_delay:104|
[2025/09/12 04:52:07 437252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2699|lost_pn:2696|thresh:3|
[2025/09/12 04:52:07 437256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 437260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 437264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 437268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 437272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 437276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727508616|now:1757652727437260|interv:71356|
[2025/09/12 04:52:07 437280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727508616|now:1757652727437260|interval:71356|pto_count:0|srtt:45302
[2025/09/12 04:52:07 437284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48535, ack_elapse 48552, delivered 58400|rate 1202834|lost 206|
[2025/09/12 04:52:07 437289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202834) in round 50|
[2025/09/12 04:52:07 437293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 437297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91835|extra_cwnd:23848|
[2025/09/12 04:52:07 437301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115683|packet_lost:0|acked:11680|po_sent_time:1757652727391793|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2819917|
[2025/09/12 04:52:07 437306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115683|packet_lost:0|acked:11680|po_sent_time:1757652727391793|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2819917|
[2025/09/12 04:52:07 437310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1504068|bw:1203255|cwnd:115683|full_bw_reached:1|inflight:63072|srtt:45302|latest_rtt:45241|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 437316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:327|largest:327|pns:2|
[2025/09/12 04:52:07 437321] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:327|frame:ACK |recv_time:1757652727437034|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 437325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847437034|now:1757652727437034|interv:120000000|
[2025/09/12 04:52:07 437329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847437034|now:1757652727437034|interv:120000000|
[2025/09/12 04:52:07 437333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727437403|pq_index:0|
[2025/09/12 04:52:07 437337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727436150|
[2025/09/12 04:52:07 437341] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727437341|
[2025/09/12 04:52:07 437346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727437345|
[2025/09/12 04:52:07 437354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2904236|
[2025/09/12 04:52:07 437363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45302|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 437368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 437372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2905383|
[2025/09/12 04:52:07 437381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45302|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 437385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 437389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2906530|
[2025/09/12 04:52:07 437397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45302|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 437402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 437406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2907677|
[2025/09/12 04:52:07 437414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45302|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 437418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 437422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2908824|
[2025/09/12 04:52:07 437433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45302|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 437437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 437441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2909971|
[2025/09/12 04:52:07 437450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45302|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 437454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 437458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2911118|
[2025/09/12 04:52:07 437466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45302|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 437495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 437500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2912265|
[2025/09/12 04:52:07 437508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45302|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 437513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 437517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2913412|
[2025/09/12 04:52:07 437525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45302|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 437533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 437537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2914559|
[2025/09/12 04:52:07 437545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45302|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 437549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 437554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 437562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 437566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 437570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 437574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 437578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 437582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2864091|
[2025/09/12 04:52:07 437587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 437591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 437595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727437403|
[2025/09/12 04:52:07 437599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727437403|
[2025/09/12 04:52:07 437602] [debug] |xqc_engine_wakeup_after|wakeup:1757652727437403|now:1757652727437602|diff:18446744073709551417|
[2025/09/12 04:52:07 437607] [debug] |xqc_engine_main_logic|END|now:1757652727437345|
[2025/09/12 04:52:07 437612] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727437612|
[2025/09/12 04:52:07 437616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727437403|pq_index:0|
[2025/09/12 04:52:07 437620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727437345|
[2025/09/12 04:52:07 437624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727437624|
[2025/09/12 04:52:07 437631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727437403|now:1757652727437624|
[2025/09/12 04:52:07 437635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727437403|now:1757652727437624|
[2025/09/12 04:52:07 437639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 437644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 437648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 437652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 437656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 437660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 437664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 437668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 437672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2864091|
[2025/09/12 04:52:07 437676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 437681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2754|
[2025/09/12 04:52:07 437712] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2754|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727437688|stream_id:0|stream_offset:2864091|
[2025/09/12 04:52:07 437722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2754|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 437729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 437736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 437742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 437746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 437750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 437754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727509990|now:1757652727437735|interv:72255|
[2025/09/12 04:52:07 437758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727509990|now:1757652727437735|interval:72255|pto_count:0|srtt:45302
[2025/09/12 04:52:07 437767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:64240|
[2025/09/12 04:52:07 437772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 437776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2865238|
[2025/09/12 04:52:07 437780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 437784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2755|
[2025/09/12 04:52:07 437811] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2755|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727437791|stream_id:0|stream_offset:2865238|
[2025/09/12 04:52:07 437819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2755|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 437826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 437833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 437840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 437845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 437849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 437852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727510093|now:1757652727437833|interv:72260|
[2025/09/12 04:52:07 437857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727510093|now:1757652727437833|interval:72260|pto_count:0|srtt:45302
[2025/09/12 04:52:07 437861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:65408|
[2025/09/12 04:52:07 437866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 437870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2866385|
[2025/09/12 04:52:07 437874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 437878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727438878|now:1757652727437878|interv:1000|
[2025/09/12 04:52:07 437882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 437886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 437890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727438878|
[2025/09/12 04:52:07 437894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727438878|
[2025/09/12 04:52:07 437898] [debug] |xqc_engine_wakeup_after|wakeup:1757652727438878|now:1757652727437898|diff:980|
[2025/09/12 04:52:07 437907] [debug] |xqc_engine_main_logic|END|now:1757652727437624|
[2025/09/12 04:52:07 438977] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727438977|
[2025/09/12 04:52:07 438984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727438878|pq_index:0|
[2025/09/12 04:52:07 438988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727437624|
[2025/09/12 04:52:07 438993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727438992|
[2025/09/12 04:52:07 438998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727438878|now:1757652727438992|
[2025/09/12 04:52:07 439002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727438878|now:1757652727438992|
[2025/09/12 04:52:07 439006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 439011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 439015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 439020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 439024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 439027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 439032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 439036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 439040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2866385|
[2025/09/12 04:52:07 439044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 439049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2756|
[2025/09/12 04:52:07 439079] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2756|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727439056|stream_id:0|stream_offset:2866385|
[2025/09/12 04:52:07 439087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2756|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 439095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 439101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 439109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 439118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 439121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 439125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727511358|now:1757652727439101|interv:72257|
[2025/09/12 04:52:07 439129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727511358|now:1757652727439101|interval:72257|pto_count:0|srtt:45302
[2025/09/12 04:52:07 439134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:66576|
[2025/09/12 04:52:07 439139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 439143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2867532|
[2025/09/12 04:52:07 439148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 439152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2757|
[2025/09/12 04:52:07 439179] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2757|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727439159|stream_id:0|stream_offset:2867532|
[2025/09/12 04:52:07 439188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2757|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 439195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 439202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 439209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 439212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 439216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 439220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727511461|now:1757652727439202|interv:72259|
[2025/09/12 04:52:07 439224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727511461|now:1757652727439202|interval:72259|pto_count:0|srtt:45302
[2025/09/12 04:52:07 439228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:67744|
[2025/09/12 04:52:07 439233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 439237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2868679|
[2025/09/12 04:52:07 439241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 439249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727440249|now:1757652727439249|interv:1000|
[2025/09/12 04:52:07 439253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 439257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 439261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727440249|
[2025/09/12 04:52:07 439265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727440249|
[2025/09/12 04:52:07 439269] [debug] |xqc_engine_wakeup_after|wakeup:1757652727440249|now:1757652727439269|diff:980|
[2025/09/12 04:52:07 439273] [debug] |xqc_engine_main_logic|END|now:1757652727438992|
[2025/09/12 04:52:07 440342] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727440342|
[2025/09/12 04:52:07 440350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727440249|pq_index:0|
[2025/09/12 04:52:07 440354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727438992|
[2025/09/12 04:52:07 440359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727440358|
[2025/09/12 04:52:07 440363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727440249|now:1757652727440358|
[2025/09/12 04:52:07 440367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727440249|now:1757652727440358|
[2025/09/12 04:52:07 440371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 440376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 440381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 440385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 440389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 440393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 440397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 440402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 440406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2868679|
[2025/09/12 04:52:07 440410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 440414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2758|
[2025/09/12 04:52:07 440444] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2758|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727440422|stream_id:0|stream_offset:2868679|
[2025/09/12 04:52:07 440459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2758|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 440466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 440493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 440499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 440503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 440506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 440510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727512724|now:1757652727440493|interv:72231|
[2025/09/12 04:52:07 440514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727512724|now:1757652727440493|interval:72231|pto_count:0|srtt:45302
[2025/09/12 04:52:07 440519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:68912|
[2025/09/12 04:52:07 440524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 440528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2869826|
[2025/09/12 04:52:07 440532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 440536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2759|
[2025/09/12 04:52:07 440565] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2759|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652727440543|stream_id:0|stream_offset:2869826|
[2025/09/12 04:52:07 440573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2759|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 440581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:07 440587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 440594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 440598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 440602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:07 440606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727512845|now:1757652727440587|interv:72258|
[2025/09/12 04:52:07 440610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727512845|now:1757652727440587|interval:72258|pto_count:0|srtt:45302
[2025/09/12 04:52:07 440619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:70080|
[2025/09/12 04:52:07 440624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 440628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2870973|
[2025/09/12 04:52:07 440632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 440636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727441636|now:1757652727440636|interv:1000|
[2025/09/12 04:52:07 440640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 440644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 440648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727441636|
[2025/09/12 04:52:07 440652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727441636|
[2025/09/12 04:52:07 440656] [debug] |xqc_engine_wakeup_after|wakeup:1757652727441636|now:1757652727440656|diff:980|
[2025/09/12 04:52:07 440660] [debug] |xqc_engine_main_logic|END|now:1757652727440358|
[2025/09/12 04:52:07 441728] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727441728|
[2025/09/12 04:52:07 441740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727441636|pq_index:0|
[2025/09/12 04:52:07 441745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727440358|
[2025/09/12 04:52:07 441750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727441749|
[2025/09/12 04:52:07 441755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727441636|now:1757652727441749|
[2025/09/12 04:52:07 441759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727441636|now:1757652727441749|
[2025/09/12 04:52:07 441763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 441769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 441773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 441778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 441783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 441787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 441791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 441796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 441800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2870973|
[2025/09/12 04:52:07 441811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 441815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2760|
[2025/09/12 04:52:07 441850] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2760|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652727441824|stream_id:0|stream_offset:2870973|
[2025/09/12 04:52:07 441860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2760|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 441867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:07 441874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 441881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 441887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 441891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:07 441895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727514126|now:1757652727441874|interv:72252|
[2025/09/12 04:52:07 441899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727514126|now:1757652727441874|interval:72252|pto_count:0|srtt:45302
[2025/09/12 04:52:07 441904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:71248|
[2025/09/12 04:52:07 441909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 441913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2872120|
[2025/09/12 04:52:07 441918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 441922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727442921|now:1757652727441921|interv:1000|
[2025/09/12 04:52:07 441926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 441929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 441933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727442921|
[2025/09/12 04:52:07 441938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727442921|
[2025/09/12 04:52:07 441942] [debug] |xqc_engine_wakeup_after|wakeup:1757652727442921|now:1757652727441941|diff:980|
[2025/09/12 04:52:07 441946] [debug] |xqc_engine_main_logic|END|now:1757652727441749|
[2025/09/12 04:52:07 443012] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727443012|
[2025/09/12 04:52:07 443025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727442921|pq_index:0|
[2025/09/12 04:52:07 443031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727441749|
[2025/09/12 04:52:07 443045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727443043|
[2025/09/12 04:52:07 443051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727442921|now:1757652727443043|
[2025/09/12 04:52:07 443056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727442921|now:1757652727443043|
[2025/09/12 04:52:07 443061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 443068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 443074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 443080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 443085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 443090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 443096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 443102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 443107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2872120|
[2025/09/12 04:52:07 443113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 443119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2761|
[2025/09/12 04:52:07 443156] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2761|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652727443129|stream_id:0|stream_offset:2872120|
[2025/09/12 04:52:07 443163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2761|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 443170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:07 443176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 443181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 443186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 443191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:07 443197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727515431|now:1757652727443175|interv:72256|
[2025/09/12 04:52:07 443208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727515431|now:1757652727443175|interval:72256|pto_count:0|srtt:45302
[2025/09/12 04:52:07 443214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:72416|
[2025/09/12 04:52:07 443219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 443224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2873267|
[2025/09/12 04:52:07 443228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 443232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2762|
[2025/09/12 04:52:07 443263] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2762|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652727443239|stream_id:0|stream_offset:2873267|
[2025/09/12 04:52:07 443269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2762|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 443274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:07 443278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 443282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 443286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 443290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:07 443294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727515541|now:1757652727443278|interv:72263|
[2025/09/12 04:52:07 443298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727515541|now:1757652727443278|interval:72263|pto_count:0|srtt:45302
[2025/09/12 04:52:07 443302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:73584|
[2025/09/12 04:52:07 443309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 443314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2874414|
[2025/09/12 04:52:07 443318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 443322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727444322|now:1757652727443322|interv:1000|
[2025/09/12 04:52:07 443326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 443330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 443334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727444322|
[2025/09/12 04:52:07 443342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727444322|
[2025/09/12 04:52:07 443346] [debug] |xqc_engine_wakeup_after|wakeup:1757652727444322|now:1757652727443346|diff:976|
[2025/09/12 04:52:07 443350] [debug] |xqc_engine_main_logic|END|now:1757652727443043|
[2025/09/12 04:52:07 444418] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727444418|
[2025/09/12 04:52:07 444426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727444322|pq_index:0|
[2025/09/12 04:52:07 444430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727443043|
[2025/09/12 04:52:07 444435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727444434|
[2025/09/12 04:52:07 444440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727444322|now:1757652727444434|
[2025/09/12 04:52:07 444444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727444322|now:1757652727444434|
[2025/09/12 04:52:07 444448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 444453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 444458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:73584|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 444462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 444466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 444490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 444497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 444502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 444506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2874414|
[2025/09/12 04:52:07 444511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 444515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2763|
[2025/09/12 04:52:07 444543] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2763|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652727444523|stream_id:0|stream_offset:2874414|
[2025/09/12 04:52:07 444549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2763|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 444553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:07 444558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 444567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 444571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 444574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:07 444578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727516825|now:1757652727444557|interv:72268|
[2025/09/12 04:52:07 444582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727516825|now:1757652727444557|interval:72268|pto_count:0|srtt:45302
[2025/09/12 04:52:07 444587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:74752|
[2025/09/12 04:52:07 444592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 444596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2875561|
[2025/09/12 04:52:07 444600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 444604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2764|
[2025/09/12 04:52:07 444625] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2764|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74752|now:1757652727444611|stream_id:0|stream_offset:2875561|
[2025/09/12 04:52:07 444630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2764|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 444635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:74752|applimit:0|
[2025/09/12 04:52:07 444639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 444643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 444647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 444651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 75920|
[2025/09/12 04:52:07 444655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727516913|now:1757652727444639|interv:72274|
[2025/09/12 04:52:07 444659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727516913|now:1757652727444639|interval:72274|pto_count:0|srtt:45302
[2025/09/12 04:52:07 444663] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:75920|
[2025/09/12 04:52:07 444667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 444671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2876708|
[2025/09/12 04:52:07 444679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 444683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727445683|now:1757652727444683|interv:1000|
[2025/09/12 04:52:07 444687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 444691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 444695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727445683|
[2025/09/12 04:52:07 444699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727445683|
[2025/09/12 04:52:07 444703] [debug] |xqc_engine_wakeup_after|wakeup:1757652727445683|now:1757652727444703|diff:980|
[2025/09/12 04:52:07 444707] [debug] |xqc_engine_main_logic|END|now:1757652727444434|
[2025/09/12 04:52:07 445772] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727445772|
[2025/09/12 04:52:07 445781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727445683|pq_index:0|
[2025/09/12 04:52:07 445785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727444434|
[2025/09/12 04:52:07 445790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727445789|
[2025/09/12 04:52:07 445794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727445683|now:1757652727445789|
[2025/09/12 04:52:07 445799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727445683|now:1757652727445789|
[2025/09/12 04:52:07 445802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 445808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45302|min_srtt:45302|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 445812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:75920|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 445816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 445820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 445824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 445829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 445833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 445837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75920|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2876708|
[2025/09/12 04:52:07 445841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 445846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2765|
[2025/09/12 04:52:07 445879] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2765|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75920|now:1757652727445858|stream_id:0|stream_offset:2876708|
[2025/09/12 04:52:07 445884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2765|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 445889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:75920|applimit:0|
[2025/09/12 04:52:07 445893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45302|rtt_var:333|pto_duration:47302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 445897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 445901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 445905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 77088|
[2025/09/12 04:52:07 445909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727518160|now:1757652727445893|interv:72267|
[2025/09/12 04:52:07 445913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727518160|now:1757652727445893|interval:72267|pto_count:0|srtt:45302
[2025/09/12 04:52:07 445917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:77088|
[2025/09/12 04:52:07 445922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 445927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77088|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2877855|
[2025/09/12 04:52:07 445934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 445940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727446940|now:1757652727445940|interv:1000|
[2025/09/12 04:52:07 445947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 445953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 445958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727446940|
[2025/09/12 04:52:07 445964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727446940|
[2025/09/12 04:52:07 445969] [debug] |xqc_engine_wakeup_after|wakeup:1757652727446940|now:1757652727445969|diff:971|
[2025/09/12 04:52:07 445975] [debug] |xqc_engine_main_logic|END|now:1757652727445789|
[2025/09/12 04:52:07 446757] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727446756|
[2025/09/12 04:52:07 446766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 446772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:327|
[2025/09/12 04:52:07 446776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:335|
[2025/09/12 04:52:07 446782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:335|
[2025/09/12 04:52:07 446786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 446800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2700|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2709|path_largest_ack:2700|
[2025/09/12 04:52:07 446804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2796557|prior_time:1757652727388482|is_app_limited:0|send_elapse:51360|ack_elapse:58274|ctl_first_sent_time:1757652727391901|lagest_ack_time:1757652727446756|curr_delivered:2856125|
[2025/09/12 04:52:07 446809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727391901|
[2025/09/12 04:52:07 446814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:300||sndq_packets_used_bytes:0|sndq_packets_free:1991|
[2025/09/12 04:52:07 446818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2701|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2709|path_largest_ack:2701|
[2025/09/12 04:52:07 446823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2796557|prior_time:1757652727388482|is_app_limited:0|send_elapse:51360|ack_elapse:58274|ctl_first_sent_time:1757652727391901|lagest_ack_time:1757652727446756|curr_delivered:2857293|
[2025/09/12 04:52:07 446827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727393174|
[2025/09/12 04:52:07 446831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:299||sndq_packets_used_bytes:0|sndq_packets_free:1992|
[2025/09/12 04:52:07 446835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2702|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2709|path_largest_ack:2702|
[2025/09/12 04:52:07 446839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2796557|prior_time:1757652727388482|is_app_limited:0|send_elapse:51360|ack_elapse:58274|ctl_first_sent_time:1757652727391901|lagest_ack_time:1757652727446756|curr_delivered:2858461|
[2025/09/12 04:52:07 446844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727394491|
[2025/09/12 04:52:07 446847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:298||sndq_packets_used_bytes:0|sndq_packets_free:1993|
[2025/09/12 04:52:07 446851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2703|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2709|path_largest_ack:2703|
[2025/09/12 04:52:07 446856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2796557|prior_time:1757652727388482|is_app_limited:0|send_elapse:51360|ack_elapse:58274|ctl_first_sent_time:1757652727391901|lagest_ack_time:1757652727446756|curr_delivered:2859629|
[2025/09/12 04:52:07 446860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727394600|
[2025/09/12 04:52:07 446864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:297||sndq_packets_used_bytes:0|sndq_packets_free:1994|
[2025/09/12 04:52:07 446868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2704|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2709|path_largest_ack:2704|
[2025/09/12 04:52:07 446872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2796557|prior_time:1757652727388482|is_app_limited:0|send_elapse:51360|ack_elapse:58274|ctl_first_sent_time:1757652727391901|lagest_ack_time:1757652727446756|curr_delivered:2860797|
[2025/09/12 04:52:07 446879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727395878|
[2025/09/12 04:52:07 446883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:296||sndq_packets_used_bytes:0|sndq_packets_free:1995|
[2025/09/12 04:52:07 446887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2705|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2709|path_largest_ack:2705|
[2025/09/12 04:52:07 446892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2796557|prior_time:1757652727388482|is_app_limited:0|send_elapse:51360|ack_elapse:58274|ctl_first_sent_time:1757652727391901|lagest_ack_time:1757652727446756|curr_delivered:2861965|
[2025/09/12 04:52:07 446899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727397162|
[2025/09/12 04:52:07 446905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:295||sndq_packets_used_bytes:0|sndq_packets_free:1996|
[2025/09/12 04:52:07 446912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2706|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2709|path_largest_ack:2706|
[2025/09/12 04:52:07 446918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2808237|prior_time:1757652727398194|is_app_limited:0|send_elapse:48586|ack_elapse:48562|ctl_first_sent_time:1757652727398810|lagest_ack_time:1757652727446756|curr_delivered:2863133|
[2025/09/12 04:52:07 446924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727398810|
[2025/09/12 04:52:07 446929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:294||sndq_packets_used_bytes:0|sndq_packets_free:1997|
[2025/09/12 04:52:07 446935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2707|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2709|path_largest_ack:2707|
[2025/09/12 04:52:07 446940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2808237|prior_time:1757652727398194|is_app_limited:0|send_elapse:48586|ack_elapse:48562|ctl_first_sent_time:1757652727398810|lagest_ack_time:1757652727446756|curr_delivered:2864301|
[2025/09/12 04:52:07 446947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727398922|
[2025/09/12 04:52:07 446952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:293||sndq_packets_used_bytes:0|sndq_packets_free:1998|
[2025/09/12 04:52:07 446958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2708|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2709|path_largest_ack:2708|
[2025/09/12 04:52:07 446964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2808237|prior_time:1757652727398194|is_app_limited:0|send_elapse:48586|ack_elapse:48562|ctl_first_sent_time:1757652727398810|lagest_ack_time:1757652727446756|curr_delivered:2865469|
[2025/09/12 04:52:07 446970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727400213|
[2025/09/12 04:52:07 446975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:292||sndq_packets_used_bytes:0|sndq_packets_free:1999|
[2025/09/12 04:52:07 446981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2709|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2709|path_largest_ack:2709|
[2025/09/12 04:52:07 446991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2808237|prior_time:1757652727398194|is_app_limited:0|send_elapse:48586|ack_elapse:48562|ctl_first_sent_time:1757652727398810|lagest_ack_time:1757652727446756|curr_delivered:2866637|
[2025/09/12 04:52:07 446996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727401530|
[2025/09/12 04:52:07 447001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:291||sndq_packets_used_bytes:0|sndq_packets_free:2000|
[2025/09/12 04:52:07 447006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45302|rttvar:333|minrtt:30529|latest_rtt:45226|ack_delay:112|
[2025/09/12 04:52:07 447012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45279|rttvar:297|minrtt:30529|latest_rtt:45226|ack_delay:112|
[2025/09/12 04:52:07 447018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2709|lost_pn:2706|thresh:3|
[2025/09/12 04:52:07 447024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 447030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45279|rtt_var:297|pto_duration:47279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 447037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 447042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 447047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 447053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727518137|now:1757652727447029|interv:71108|
[2025/09/12 04:52:07 447058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727518137|now:1757652727447029|interval:71108|pto_count:0|srtt:45279
[2025/09/12 04:52:07 447064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48586, ack_elapse 48562, delivered 58400|rate 1201992|lost 206|
[2025/09/12 04:52:07 447070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201992) in round 50|
[2025/09/12 04:52:07 447076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 447083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91835|extra_cwnd:23848|
[2025/09/12 04:52:07 447089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115683|packet_lost:0|acked:11680|po_sent_time:1757652727401530|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2819917|
[2025/09/12 04:52:07 447093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115683|packet_lost:0|acked:11680|po_sent_time:1757652727401530|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2819917|
[2025/09/12 04:52:07 447098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:902441|bw:1203255|cwnd:115683|full_bw_reached:1|inflight:65408|srtt:45279|latest_rtt:45226|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 447106] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115683|inflight:65408|mode:2|applimit:0|pacing_rate:902441|bw:1203255|srtt:45279|latest_rtt:45226|min_rtt:30529|send:2727|lost:206|tlp:0|recv:332|recovery:0|slow_start:0|conn_life:2474268|acked:11680|delivered:2866637|is_cwnd_limited:0|
[2025/09/12 04:52:07 447113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:335|largest:335|pns:2|
[2025/09/12 04:52:07 447118] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:335|frame:ACK |recv_time:1757652727446756|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 447123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847446756|now:1757652727446756|interv:120000000|
[2025/09/12 04:52:07 447127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847446756|now:1757652727446756|interv:120000000|
[2025/09/12 04:52:07 447131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727446940|pq_index:0|
[2025/09/12 04:52:07 447135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727445789|
[2025/09/12 04:52:07 447139] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727447139|
[2025/09/12 04:52:07 447144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727447143|
[2025/09/12 04:52:07 447148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727446940|now:1757652727447143|
[2025/09/12 04:52:07 447153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727446940|now:1757652727447143|
[2025/09/12 04:52:07 447156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 447162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 447166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 447171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45279|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 447175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 447180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 447184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2916853|
[2025/09/12 04:52:07 447188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45279|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 447195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 447200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 447204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2918000|
[2025/09/12 04:52:07 447208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45279|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 447213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 447217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 447221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2919147|
[2025/09/12 04:52:07 447225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45279|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 447230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 447234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 447238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2920294|
[2025/09/12 04:52:07 447242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45279|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 447246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 447250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 447255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2921441|
[2025/09/12 04:52:07 447259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45279|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 447263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 447267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 447271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2922588|
[2025/09/12 04:52:07 447278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45279|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 447282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 447286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 447290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2923735|
[2025/09/12 04:52:07 447295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45279|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 447299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 447303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 447307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2924882|
[2025/09/12 04:52:07 447311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45279|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 447315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 447320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 447324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2926029|
[2025/09/12 04:52:07 447328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45279|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 447332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 447336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 447340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2927176|
[2025/09/12 04:52:07 447344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 447348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 447355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 447359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 447363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 447367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2877855|
[2025/09/12 04:52:07 447372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 447376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2766|
[2025/09/12 04:52:07 447406] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2766|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727447384|stream_id:0|stream_offset:2877855|
[2025/09/12 04:52:07 447412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2766|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 447417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 447421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45279|rtt_var:297|pto_duration:47279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 447425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 447429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 447433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 447437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727519663|now:1757652727447421|interv:72242|
[2025/09/12 04:52:07 447441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727519663|now:1757652727447421|interval:72242|pto_count:0|srtt:45279
[2025/09/12 04:52:07 447446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:66576|
[2025/09/12 04:52:07 447450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 447455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2879002|
[2025/09/12 04:52:07 447459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 447463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2767|
[2025/09/12 04:52:07 447499] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2767|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727447485|stream_id:0|stream_offset:2879002|
[2025/09/12 04:52:07 447508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2767|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 447516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 447520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45279|rtt_var:297|pto_duration:47279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 447525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 447529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 447533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 447536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727519764|now:1757652727447520|interv:72244|
[2025/09/12 04:52:07 447540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727519764|now:1757652727447520|interval:72244|pto_count:0|srtt:45279
[2025/09/12 04:52:07 447545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:67744|
[2025/09/12 04:52:07 447549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 447553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2880149|
[2025/09/12 04:52:07 447557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1003|
[2025/09/12 04:52:07 447561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727448564|now:1757652727447561|interv:1003|
[2025/09/12 04:52:07 447565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1003|
[2025/09/12 04:52:07 447569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 447573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727448564|
[2025/09/12 04:52:07 447577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727448564|
[2025/09/12 04:52:07 447581] [debug] |xqc_engine_wakeup_after|wakeup:1757652727448564|now:1757652727447581|diff:983|
[2025/09/12 04:52:07 447585] [debug] |xqc_engine_main_logic|END|now:1757652727447143|
[2025/09/12 04:52:07 447591] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727447591|
[2025/09/12 04:52:07 447595] [debug] |xqc_engine_wakeup_after|wakeup:1757652727448564|now:1757652727447595|diff:969|
[2025/09/12 04:52:07 447598] [debug] |xqc_engine_main_logic|END|now:1757652727447591|
[2025/09/12 04:52:07 448671] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727448671|
[2025/09/12 04:52:07 448679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727448564|pq_index:0|
[2025/09/12 04:52:07 448683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727447143|
[2025/09/12 04:52:07 448688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727448687|
[2025/09/12 04:52:07 448693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727448564|now:1757652727448687|
[2025/09/12 04:52:07 448701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727448564|now:1757652727448687|
[2025/09/12 04:52:07 448705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 448710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 448715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2927176|
[2025/09/12 04:52:07 448719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 448723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 448727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 448731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 448736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 448740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2880149|
[2025/09/12 04:52:07 448744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 448749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2768|
[2025/09/12 04:52:07 448777] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2768|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727448756|stream_id:0|stream_offset:2880149|
[2025/09/12 04:52:07 448783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2768|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 448787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 448792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45279|rtt_var:297|pto_duration:47279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 448796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 448800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 448804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 448808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727521035|now:1757652727448791|interv:72244|
[2025/09/12 04:52:07 448811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727521035|now:1757652727448791|interval:72244|pto_count:0|srtt:45279
[2025/09/12 04:52:07 448816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:68912|
[2025/09/12 04:52:07 448822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 448834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2881296|
[2025/09/12 04:52:07 448841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1027|
[2025/09/12 04:52:07 448846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727449873|now:1757652727448846|interv:1027|
[2025/09/12 04:52:07 448852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1027|
[2025/09/12 04:52:07 448857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 448863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727449873|
[2025/09/12 04:52:07 448868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727449873|
[2025/09/12 04:52:07 448873] [debug] |xqc_engine_wakeup_after|wakeup:1757652727449873|now:1757652727448873|diff:1000|
[2025/09/12 04:52:07 448879] [debug] |xqc_engine_main_logic|END|now:1757652727448687|
[2025/09/12 04:52:07 449956] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727449956|
[2025/09/12 04:52:07 449964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727449873|pq_index:0|
[2025/09/12 04:52:07 449968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727448687|
[2025/09/12 04:52:07 449973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727449972|
[2025/09/12 04:52:07 449977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727449873|now:1757652727449972|
[2025/09/12 04:52:07 449982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727449873|now:1757652727449972|
[2025/09/12 04:52:07 449985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 449991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 449995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2927176|
[2025/09/12 04:52:07 450000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 450003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 450007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 450011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 450016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 450020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2881296|
[2025/09/12 04:52:07 450028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 450033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2769|
[2025/09/12 04:52:07 450061] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2769|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652727450041|stream_id:0|stream_offset:2881296|
[2025/09/12 04:52:07 450067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2769|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 450072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:07 450076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45279|rtt_var:297|pto_duration:47279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 450080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 450084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 450088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:07 450092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727522320|now:1757652727450076|interv:72244|
[2025/09/12 04:52:07 450096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727522320|now:1757652727450076|interval:72244|pto_count:0|srtt:45279
[2025/09/12 04:52:07 450100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:70080|
[2025/09/12 04:52:07 450105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 450109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2882443|
[2025/09/12 04:52:07 450113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1039|
[2025/09/12 04:52:07 450117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727451156|now:1757652727450117|interv:1039|
[2025/09/12 04:52:07 450121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1039|
[2025/09/12 04:52:07 450125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 450129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727451156|
[2025/09/12 04:52:07 450133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727451156|
[2025/09/12 04:52:07 450137] [debug] |xqc_engine_wakeup_after|wakeup:1757652727451156|now:1757652727450137|diff:1019|
[2025/09/12 04:52:07 450141] [debug] |xqc_engine_main_logic|END|now:1757652727449972|
[2025/09/12 04:52:07 452213] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727452213|
[2025/09/12 04:52:07 452222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727451156|pq_index:0|
[2025/09/12 04:52:07 452226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727449972|
[2025/09/12 04:52:07 452231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727452230|
[2025/09/12 04:52:07 452239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727451156|now:1757652727452230|
[2025/09/12 04:52:07 452244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727451156|now:1757652727452230|
[2025/09/12 04:52:07 452247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 452253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 452257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2927176|
[2025/09/12 04:52:07 452262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 452265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 452269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 452273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 452278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 452282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2882443|
[2025/09/12 04:52:07 452286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 452291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2770|
[2025/09/12 04:52:07 452319] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2770|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652727452299|stream_id:0|stream_offset:2882443|
[2025/09/12 04:52:07 452325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2770|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 452329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:07 452334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45279|rtt_var:297|pto_duration:47279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 452338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 452342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 452346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:07 452349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727524578|now:1757652727452333|interv:72245|
[2025/09/12 04:52:07 452353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727524578|now:1757652727452333|interval:72245|pto_count:0|srtt:45279
[2025/09/12 04:52:07 452361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:71248|
[2025/09/12 04:52:07 452366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 452370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2883590|
[2025/09/12 04:52:07 452375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 452378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727453378|now:1757652727452378|interv:1000|
[2025/09/12 04:52:07 452382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 452386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 452390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727453378|
[2025/09/12 04:52:07 452394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727453378|
[2025/09/12 04:52:07 452398] [debug] |xqc_engine_wakeup_after|wakeup:1757652727453378|now:1757652727452398|diff:980|
[2025/09/12 04:52:07 452402] [debug] |xqc_engine_main_logic|END|now:1757652727452230|
[2025/09/12 04:52:07 453474] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727453474|
[2025/09/12 04:52:07 453482] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727453378|pq_index:0|
[2025/09/12 04:52:07 453486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727452230|
[2025/09/12 04:52:07 453491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727453490|
[2025/09/12 04:52:07 453496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727453378|now:1757652727453490|
[2025/09/12 04:52:07 453500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727453378|now:1757652727453490|
[2025/09/12 04:52:07 453504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 453509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 453513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2927176|
[2025/09/12 04:52:07 453518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 453522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 453526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 453530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 453534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 453543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2883590|
[2025/09/12 04:52:07 453547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 453551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2771|
[2025/09/12 04:52:07 453580] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2771|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652727453559|stream_id:0|stream_offset:2883590|
[2025/09/12 04:52:07 453586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2771|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 453590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:07 453594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45279|rtt_var:297|pto_duration:47279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 453599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 453603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 453606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:07 453610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727525838|now:1757652727453594|interv:72244|
[2025/09/12 04:52:07 453614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727525838|now:1757652727453594|interval:72244|pto_count:0|srtt:45279
[2025/09/12 04:52:07 453619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:72416|
[2025/09/12 04:52:07 453623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 453627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2884737|
[2025/09/12 04:52:07 453632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 453635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727454635|now:1757652727453635|interv:1000|
[2025/09/12 04:52:07 453639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 453643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 453647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727454635|
[2025/09/12 04:52:07 453651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727454635|
[2025/09/12 04:52:07 453655] [debug] |xqc_engine_wakeup_after|wakeup:1757652727454635|now:1757652727453655|diff:980|
[2025/09/12 04:52:07 453659] [debug] |xqc_engine_main_logic|END|now:1757652727453490|
[2025/09/12 04:52:07 454734] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727454734|
[2025/09/12 04:52:07 454743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727454635|pq_index:0|
[2025/09/12 04:52:07 454753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727453490|
[2025/09/12 04:52:07 454760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727454758|
[2025/09/12 04:52:07 454766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727454635|now:1757652727454758|
[2025/09/12 04:52:07 454771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727454635|now:1757652727454758|
[2025/09/12 04:52:07 454776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 454783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 454789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:72416|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2927176|
[2025/09/12 04:52:07 454795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 454800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 454805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 454811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 454817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 454822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2884737|
[2025/09/12 04:52:07 454828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 454835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2772|
[2025/09/12 04:52:07 454866] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2772|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72416|now:1757652727454845|stream_id:0|stream_offset:2884737|
[2025/09/12 04:52:07 454872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2772|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 454876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:72416|applimit:0|
[2025/09/12 04:52:07 454881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45279|rtt_var:297|pto_duration:47279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 454885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 454889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 454893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 73584|
[2025/09/12 04:52:07 454901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727527124|now:1757652727454880|interv:72244|
[2025/09/12 04:52:07 454905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727527124|now:1757652727454880|interval:72244|pto_count:0|srtt:45279
[2025/09/12 04:52:07 454910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:73584|
[2025/09/12 04:52:07 454914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 454919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2885884|
[2025/09/12 04:52:07 454923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 454927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727455927|now:1757652727454927|interv:1000|
[2025/09/12 04:52:07 454931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 454935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 454939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727455927|
[2025/09/12 04:52:07 454943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727455927|
[2025/09/12 04:52:07 454947] [debug] |xqc_engine_wakeup_after|wakeup:1757652727455927|now:1757652727454947|diff:980|
[2025/09/12 04:52:07 454951] [debug] |xqc_engine_main_logic|END|now:1757652727454758|
[2025/09/12 04:52:07 456023] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727456022|
[2025/09/12 04:52:07 456030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727455927|pq_index:0|
[2025/09/12 04:52:07 456035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727454758|
[2025/09/12 04:52:07 456040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727456039|
[2025/09/12 04:52:07 456044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727455927|now:1757652727456039|
[2025/09/12 04:52:07 456048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727455927|now:1757652727456039|
[2025/09/12 04:52:07 456052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 456057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45279|min_srtt:45279|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 456062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:73584|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2927176|
[2025/09/12 04:52:07 456066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 456070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 456074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 456082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 456086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 456090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73584|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2885884|
[2025/09/12 04:52:07 456095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 456099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2773|
[2025/09/12 04:52:07 456127] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2773|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73584|now:1757652727456107|stream_id:0|stream_offset:2885884|
[2025/09/12 04:52:07 456132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2773|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 456137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:73584|applimit:0|
[2025/09/12 04:52:07 456141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45279|rtt_var:297|pto_duration:47279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 456146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 456149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 456153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 74752|
[2025/09/12 04:52:07 456157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727528386|now:1757652727456141|interv:72245|
[2025/09/12 04:52:07 456161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727528386|now:1757652727456141|interval:72245|pto_count:0|srtt:45279
[2025/09/12 04:52:07 456166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115683|inflight:74752|
[2025/09/12 04:52:07 456170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 456174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74752|cwnd:115683|conn:000055F8791C50DC|stream_id:0|stream_offset:2887031|
[2025/09/12 04:52:07 456179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 456182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727457182|now:1757652727456182|interv:1000|
[2025/09/12 04:52:07 456186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 456190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 456194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727457182|
[2025/09/12 04:52:07 456198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727457182|
[2025/09/12 04:52:07 456202] [debug] |xqc_engine_wakeup_after|wakeup:1757652727457182|now:1757652727456202|diff:980|
[2025/09/12 04:52:07 456210] [debug] |xqc_engine_main_logic|END|now:1757652727456039|
[2025/09/12 04:52:07 456594] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727456593|
[2025/09/12 04:52:07 456606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 456614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:335|
[2025/09/12 04:52:07 456620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:336|
[2025/09/12 04:52:07 456627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:336|
[2025/09/12 04:52:07 456632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 456639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2710|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2719|path_largest_ack:2710|
[2025/09/12 04:52:07 456645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2808237|prior_time:1757652727398194|is_app_limited:0|send_elapse:51412|ack_elapse:58399|ctl_first_sent_time:1757652727401636|lagest_ack_time:1757652727456593|curr_delivered:2867805|
[2025/09/12 04:52:07 456651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727401636|
[2025/09/12 04:52:07 456657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:290||sndq_packets_used_bytes:0|sndq_packets_free:2001|
[2025/09/12 04:52:07 456662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2711|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2719|path_largest_ack:2711|
[2025/09/12 04:52:07 456668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2808237|prior_time:1757652727398194|is_app_limited:0|send_elapse:51412|ack_elapse:58399|ctl_first_sent_time:1757652727401636|lagest_ack_time:1757652727456593|curr_delivered:2868973|
[2025/09/12 04:52:07 456674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727402915|
[2025/09/12 04:52:07 456679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:289||sndq_packets_used_bytes:0|sndq_packets_free:2002|
[2025/09/12 04:52:07 456684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2712|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2719|path_largest_ack:2712|
[2025/09/12 04:52:07 456689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2808237|prior_time:1757652727398194|is_app_limited:0|send_elapse:51412|ack_elapse:58399|ctl_first_sent_time:1757652727401636|lagest_ack_time:1757652727456593|curr_delivered:2870141|
[2025/09/12 04:52:07 456695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727404218|
[2025/09/12 04:52:07 456701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:288||sndq_packets_used_bytes:0|sndq_packets_free:2003|
[2025/09/12 04:52:07 456706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2713|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2719|path_largest_ack:2713|
[2025/09/12 04:52:07 456712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2808237|prior_time:1757652727398194|is_app_limited:0|send_elapse:51412|ack_elapse:58399|ctl_first_sent_time:1757652727401636|lagest_ack_time:1757652727456593|curr_delivered:2871309|
[2025/09/12 04:52:07 456726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727404330|
[2025/09/12 04:52:07 456732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:287||sndq_packets_used_bytes:0|sndq_packets_free:2004|
[2025/09/12 04:52:07 456738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2714|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2719|path_largest_ack:2714|
[2025/09/12 04:52:07 456744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2808237|prior_time:1757652727398194|is_app_limited:0|send_elapse:51412|ack_elapse:58399|ctl_first_sent_time:1757652727401636|lagest_ack_time:1757652727456593|curr_delivered:2872477|
[2025/09/12 04:52:07 456750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727405605|
[2025/09/12 04:52:07 456755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:286||sndq_packets_used_bytes:0|sndq_packets_free:2005|
[2025/09/12 04:52:07 456760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2715|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2719|path_largest_ack:2715|
[2025/09/12 04:52:07 456766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2808237|prior_time:1757652727398194|is_app_limited:0|send_elapse:51412|ack_elapse:58399|ctl_first_sent_time:1757652727401636|lagest_ack_time:1757652727456593|curr_delivered:2873645|
[2025/09/12 04:52:07 456774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727406884|
[2025/09/12 04:52:07 456780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:285||sndq_packets_used_bytes:0|sndq_packets_free:2006|
[2025/09/12 04:52:07 456784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2716|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2719|path_largest_ack:2716|
[2025/09/12 04:52:07 456788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:48586|ack_elapse:48695|ctl_first_sent_time:1757652727408541|lagest_ack_time:1757652727456593|curr_delivered:2874813|
[2025/09/12 04:52:07 456793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727408541|
[2025/09/12 04:52:07 456796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:284||sndq_packets_used_bytes:0|sndq_packets_free:2007|
[2025/09/12 04:52:07 456801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2717|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2719|path_largest_ack:2717|
[2025/09/12 04:52:07 456805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:48586|ack_elapse:48695|ctl_first_sent_time:1757652727408541|lagest_ack_time:1757652727456593|curr_delivered:2875981|
[2025/09/12 04:52:07 456809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727408644|
[2025/09/12 04:52:07 456814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:283||sndq_packets_used_bytes:0|sndq_packets_free:2008|
[2025/09/12 04:52:07 456818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2718|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2719|path_largest_ack:2718|
[2025/09/12 04:52:07 456826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:48586|ack_elapse:48695|ctl_first_sent_time:1757652727408541|lagest_ack_time:1757652727456593|curr_delivered:2877149|
[2025/09/12 04:52:07 456831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727408739|
[2025/09/12 04:52:07 456834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:282||sndq_packets_used_bytes:0|sndq_packets_free:2009|
[2025/09/12 04:52:07 456839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2719|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2719|path_largest_ack:2719|
[2025/09/12 04:52:07 456843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:48586|ack_elapse:48695|ctl_first_sent_time:1757652727408541|lagest_ack_time:1757652727456593|curr_delivered:2878317|
[2025/09/12 04:52:07 456847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727410036|
[2025/09/12 04:52:07 456851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:281||sndq_packets_used_bytes:0|sndq_packets_free:2010|
[2025/09/12 04:52:07 456855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45279|rttvar:297|minrtt:30529|latest_rtt:46557|ack_delay:136|
[2025/09/12 04:52:07 456859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45422|rttvar:508|minrtt:30529|latest_rtt:46557|ack_delay:136|
[2025/09/12 04:52:07 456864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2719|lost_pn:2716|thresh:3|
[2025/09/12 04:52:07 456868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 456872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45422|rtt_var:508|pto_duration:47454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 456876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 456880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 456884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 456888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727528561|now:1757652727456872|interv:71689|
[2025/09/12 04:52:07 456892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727528561|now:1757652727456872|interval:71689|pto_count:0|srtt:45422
[2025/09/12 04:52:07 456897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48586, ack_elapse 48695, delivered 58400|rate 1199301|lost 206|
[2025/09/12 04:52:07 456901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 50 -> 51|
[2025/09/12 04:52:07 456905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199301) in round 51|
[2025/09/12 04:52:07 456909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 456916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91835|extra_cwnd:23808|
[2025/09/12 04:52:07 456920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115683|packet_lost:0|acked:11680|po_sent_time:1757652727410036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 456924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115683|packet_lost:0|acked:11680|po_sent_time:1757652727410036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 456929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:902441|bw:1203255|cwnd:115643|full_bw_reached:1|inflight:63072|srtt:45422|latest_rtt:46557|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 456935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:336|largest:336|pns:2|
[2025/09/12 04:52:07 456939] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:336|frame:ACK |recv_time:1757652727456593|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 456944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847456593|now:1757652727456593|interv:120000000|
[2025/09/12 04:52:07 456948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847456593|now:1757652727456593|interv:120000000|
[2025/09/12 04:52:07 456952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727457182|pq_index:0|
[2025/09/12 04:52:07 456956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727456039|
[2025/09/12 04:52:07 456960] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727456960|
[2025/09/12 04:52:07 456965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727456964|
[2025/09/12 04:52:07 456971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 456975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2927176|
[2025/09/12 04:52:07 456980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 456984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 456989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 456993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2928323|
[2025/09/12 04:52:07 457000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 457004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 457008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 457012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2929470|
[2025/09/12 04:52:07 457017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 457021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 457025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 457029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2930617|
[2025/09/12 04:52:07 457034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 457038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 457042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 457046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2931764|
[2025/09/12 04:52:07 457050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 457055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 457059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 457063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2932911|
[2025/09/12 04:52:07 457068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 457072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 457076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 457083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2934058|
[2025/09/12 04:52:07 457087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 457092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 457096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 457100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2935205|
[2025/09/12 04:52:07 457104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 457108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 457112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 457116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2936352|
[2025/09/12 04:52:07 457121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 457125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 457129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 457133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2937499|
[2025/09/12 04:52:07 457137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45422|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 457142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 457146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 457150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 457154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 457160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 457164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 457168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 457173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 457177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2887031|
[2025/09/12 04:52:07 457181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 457185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 457189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727457182|
[2025/09/12 04:52:07 457193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727457182|
[2025/09/12 04:52:07 457197] [debug] |xqc_engine_wakeup_after|wakeup:1757652727457182|now:1757652727457197|diff:18446744073709551601|
[2025/09/12 04:52:07 457201] [debug] |xqc_engine_main_logic|END|now:1757652727456964|
[2025/09/12 04:52:07 457206] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727457206|
[2025/09/12 04:52:07 457210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727457182|pq_index:0|
[2025/09/12 04:52:07 457214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727456964|
[2025/09/12 04:52:07 457219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727457218|
[2025/09/12 04:52:07 457223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727457182|now:1757652727457218|
[2025/09/12 04:52:07 457227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727457182|now:1757652727457218|
[2025/09/12 04:52:07 457231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 457235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 457240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 457244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 457248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 457252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 457257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 457261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 457267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2887031|
[2025/09/12 04:52:07 457272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 457276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2774|
[2025/09/12 04:52:07 457305] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2774|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727457284|stream_id:0|stream_offset:2887031|
[2025/09/12 04:52:07 457311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2774|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 457316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 457320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45422|rtt_var:508|pto_duration:47454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 457324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 457328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 457332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 457336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727529738|now:1757652727457320|interv:72418|
[2025/09/12 04:52:07 457340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727529738|now:1757652727457320|interval:72418|pto_count:0|srtt:45422
[2025/09/12 04:52:07 457345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:64240|
[2025/09/12 04:52:07 457349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 457353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2888178|
[2025/09/12 04:52:07 457358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 457362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727458362|now:1757652727457362|interv:1000|
[2025/09/12 04:52:07 457366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 457369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 457373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727458362|
[2025/09/12 04:52:07 457377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727458362|
[2025/09/12 04:52:07 457381] [debug] |xqc_engine_wakeup_after|wakeup:1757652727458362|now:1757652727457381|diff:981|
[2025/09/12 04:52:07 457385] [debug] |xqc_engine_main_logic|END|now:1757652727457218|
[2025/09/12 04:52:07 458458] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727458457|
[2025/09/12 04:52:07 458491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727458362|pq_index:0|
[2025/09/12 04:52:07 458497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727457218|
[2025/09/12 04:52:07 458502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727458501|
[2025/09/12 04:52:07 458506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727458362|now:1757652727458501|
[2025/09/12 04:52:07 458510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727458362|now:1757652727458501|
[2025/09/12 04:52:07 458514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 458519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 458524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 458528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 458532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 458536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 458540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 458544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 458548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2888178|
[2025/09/12 04:52:07 458554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 458560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2775-2777|next_skip_chance:1757652727675922|current_time:1757652727458560|
[2025/09/12 04:52:07 458567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2778|
[2025/09/12 04:52:07 458603] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2778|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727458578|stream_id:0|stream_offset:2888178|
[2025/09/12 04:52:07 458610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2778|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 458616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 458622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45422|rtt_var:508|pto_duration:47454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 458628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 458637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 458642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 458647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727531032|now:1757652727458622|interv:72410|
[2025/09/12 04:52:07 458652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727531032|now:1757652727458622|interval:72410|pto_count:0|srtt:45422
[2025/09/12 04:52:07 458658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:65408|
[2025/09/12 04:52:07 458665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 458670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2889325|
[2025/09/12 04:52:07 458676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 458681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727459681|now:1757652727458681|interv:1000|
[2025/09/12 04:52:07 458687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 458692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 458697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727459681|
[2025/09/12 04:52:07 458702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727459681|
[2025/09/12 04:52:07 458708] [debug] |xqc_engine_wakeup_after|wakeup:1757652727459681|now:1757652727458707|diff:974|
[2025/09/12 04:52:07 458713] [debug] |xqc_engine_main_logic|END|now:1757652727458501|
[2025/09/12 04:52:07 459785] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727459785|
[2025/09/12 04:52:07 459793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727459681|pq_index:0|
[2025/09/12 04:52:07 459798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727458501|
[2025/09/12 04:52:07 459803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727459802|
[2025/09/12 04:52:07 459807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727459681|now:1757652727459802|
[2025/09/12 04:52:07 459811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727459681|now:1757652727459802|
[2025/09/12 04:52:07 459815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 459820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 459825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 459829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 459839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 459842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 459847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 459851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 459855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2889325|
[2025/09/12 04:52:07 459860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 459864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2779|
[2025/09/12 04:52:07 459892] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2779|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727459872|stream_id:0|stream_offset:2889325|
[2025/09/12 04:52:07 459898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2779|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 459903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 459907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45422|rtt_var:508|pto_duration:47454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 459911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 459915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 459919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 459923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727532326|now:1757652727459907|interv:72419|
[2025/09/12 04:52:07 459927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727532326|now:1757652727459907|interval:72419|pto_count:0|srtt:45422
[2025/09/12 04:52:07 459931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:66576|
[2025/09/12 04:52:07 459936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 459940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2890472|
[2025/09/12 04:52:07 459945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 459948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727460948|now:1757652727459948|interv:1000|
[2025/09/12 04:52:07 459952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 459956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 459964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727460948|
[2025/09/12 04:52:07 459968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727460948|
[2025/09/12 04:52:07 459972] [debug] |xqc_engine_wakeup_after|wakeup:1757652727460948|now:1757652727459972|diff:976|
[2025/09/12 04:52:07 459976] [debug] |xqc_engine_main_logic|END|now:1757652727459802|
[2025/09/12 04:52:07 461048] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727461048|
[2025/09/12 04:52:07 461057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727460948|pq_index:0|
[2025/09/12 04:52:07 461061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727459802|
[2025/09/12 04:52:07 461066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727461065|
[2025/09/12 04:52:07 461070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727460948|now:1757652727461065|
[2025/09/12 04:52:07 461075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727460948|now:1757652727461065|
[2025/09/12 04:52:07 461079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 461084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 461088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 461093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 461096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 461100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 461104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 461109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 461113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2890472|
[2025/09/12 04:52:07 461117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 461122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2780|
[2025/09/12 04:52:07 461147] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2780|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727461129|stream_id:0|stream_offset:2890472|
[2025/09/12 04:52:07 461153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2780|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 461157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 461166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45422|rtt_var:508|pto_duration:47454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 461171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 461174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 461178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 461182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727533583|now:1757652727461166|interv:72417|
[2025/09/12 04:52:07 461186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727533583|now:1757652727461166|interval:72417|pto_count:0|srtt:45422
[2025/09/12 04:52:07 461191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:67744|
[2025/09/12 04:52:07 461195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 461199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2891619|
[2025/09/12 04:52:07 461204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 461207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727462207|now:1757652727461207|interv:1000|
[2025/09/12 04:52:07 461211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 461215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 461219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727462207|
[2025/09/12 04:52:07 461223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727462207|
[2025/09/12 04:52:07 461227] [debug] |xqc_engine_wakeup_after|wakeup:1757652727462207|now:1757652727461227|diff:980|
[2025/09/12 04:52:07 461231] [debug] |xqc_engine_main_logic|END|now:1757652727461065|
[2025/09/12 04:52:07 462302] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727462302|
[2025/09/12 04:52:07 462310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727462207|pq_index:0|
[2025/09/12 04:52:07 462314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727461065|
[2025/09/12 04:52:07 462319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727462318|
[2025/09/12 04:52:07 462324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727462207|now:1757652727462318|
[2025/09/12 04:52:07 462328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727462207|now:1757652727462318|
[2025/09/12 04:52:07 462332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 462337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 462341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 462349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 462353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 462357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 462361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 462367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 462372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2891619|
[2025/09/12 04:52:07 462376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 462383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2781|
[2025/09/12 04:52:07 462416] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2781|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727462396|stream_id:0|stream_offset:2891619|
[2025/09/12 04:52:07 462422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2781|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 462426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 462430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45422|rtt_var:508|pto_duration:47454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 462435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 462439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 462442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 462446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727534850|now:1757652727462430|interv:72420|
[2025/09/12 04:52:07 462453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727534850|now:1757652727462430|interval:72420|pto_count:0|srtt:45422
[2025/09/12 04:52:07 462460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:68912|
[2025/09/12 04:52:07 462467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 462493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2892766|
[2025/09/12 04:52:07 462499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 462504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727463504|now:1757652727462504|interv:1000|
[2025/09/12 04:52:07 462520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 462525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 462530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727463504|
[2025/09/12 04:52:07 462536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727463504|
[2025/09/12 04:52:07 462542] [debug] |xqc_engine_wakeup_after|wakeup:1757652727463504|now:1757652727462542|diff:962|
[2025/09/12 04:52:07 462547] [debug] |xqc_engine_main_logic|END|now:1757652727462318|
[2025/09/12 04:52:07 463618] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727463618|
[2025/09/12 04:52:07 463626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727463504|pq_index:0|
[2025/09/12 04:52:07 463630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727462318|
[2025/09/12 04:52:07 463635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727463634|
[2025/09/12 04:52:07 463640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727463504|now:1757652727463634|
[2025/09/12 04:52:07 463644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727463504|now:1757652727463634|
[2025/09/12 04:52:07 463648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 463653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 463658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 463662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 463666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 463670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 463674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 463678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 463682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2892766|
[2025/09/12 04:52:07 463687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 463691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2782|
[2025/09/12 04:52:07 463720] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2782|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757652727463699|stream_id:0|stream_offset:2892766|
[2025/09/12 04:52:07 463725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2782|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 463734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/12 04:52:07 463738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45422|rtt_var:508|pto_duration:47454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 463743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 463747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 463750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 70080|
[2025/09/12 04:52:07 463754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727536153|now:1757652727463738|interv:72415|
[2025/09/12 04:52:07 463758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727536153|now:1757652727463738|interval:72415|pto_count:0|srtt:45422
[2025/09/12 04:52:07 463763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:70080|
[2025/09/12 04:52:07 463767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 463771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2893913|
[2025/09/12 04:52:07 463776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 463779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727464779|now:1757652727463779|interv:1000|
[2025/09/12 04:52:07 463783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 463787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 463791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727464779|
[2025/09/12 04:52:07 463795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727464779|
[2025/09/12 04:52:07 463799] [debug] |xqc_engine_wakeup_after|wakeup:1757652727464779|now:1757652727463799|diff:980|
[2025/09/12 04:52:07 463803] [debug] |xqc_engine_main_logic|END|now:1757652727463634|
[2025/09/12 04:52:07 464873] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727464873|
[2025/09/12 04:52:07 464881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727464779|pq_index:0|
[2025/09/12 04:52:07 464886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727463634|
[2025/09/12 04:52:07 464891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727464890|
[2025/09/12 04:52:07 464895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727464779|now:1757652727464890|
[2025/09/12 04:52:07 464899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727464779|now:1757652727464890|
[2025/09/12 04:52:07 464903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 464912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 464916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 464921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 464924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 464928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 464932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 464937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 464941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2893913|
[2025/09/12 04:52:07 464945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 464950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2783|
[2025/09/12 04:52:07 464978] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2783|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757652727464958|stream_id:0|stream_offset:2893913|
[2025/09/12 04:52:07 464984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2783|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 464988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/12 04:52:07 464992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45422|rtt_var:508|pto_duration:47454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 464997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 465000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 465004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 71248|
[2025/09/12 04:52:07 465008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727537412|now:1757652727464992|interv:72420|
[2025/09/12 04:52:07 465012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727537412|now:1757652727464992|interval:72420|pto_count:0|srtt:45422
[2025/09/12 04:52:07 465016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:71248|
[2025/09/12 04:52:07 465021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 465025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2895060|
[2025/09/12 04:52:07 465033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 465037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727466037|now:1757652727465037|interv:1000|
[2025/09/12 04:52:07 465041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 465044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 465048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727466037|
[2025/09/12 04:52:07 465052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727466037|
[2025/09/12 04:52:07 465056] [debug] |xqc_engine_wakeup_after|wakeup:1757652727466037|now:1757652727465056|diff:981|
[2025/09/12 04:52:07 465060] [debug] |xqc_engine_main_logic|END|now:1757652727464890|
[2025/09/12 04:52:07 466130] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727466130|
[2025/09/12 04:52:07 466138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727466037|pq_index:0|
[2025/09/12 04:52:07 466142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727464890|
[2025/09/12 04:52:07 466147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727466146|
[2025/09/12 04:52:07 466152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727466037|now:1757652727466146|
[2025/09/12 04:52:07 466156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727466037|now:1757652727466146|
[2025/09/12 04:52:07 466160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 466165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45422|min_srtt:45422|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 466169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:71248|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 466174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 466178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 466181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 466185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 466190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 466194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2895060|
[2025/09/12 04:52:07 466198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 466203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2784|
[2025/09/12 04:52:07 466243] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2784|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757652727466216|stream_id:0|stream_offset:2895060|
[2025/09/12 04:52:07 466251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2784|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 466257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/12 04:52:07 466262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45422|rtt_var:508|pto_duration:47454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 466268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 466273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 466278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 72416|
[2025/09/12 04:52:07 466283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727538670|now:1757652727466261|interv:72409|
[2025/09/12 04:52:07 466288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727538670|now:1757652727466261|interval:72409|pto_count:0|srtt:45422
[2025/09/12 04:52:07 466294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:72416|
[2025/09/12 04:52:07 466301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 466306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2896207|
[2025/09/12 04:52:07 466312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 466317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727467316|now:1757652727466316|interv:1000|
[2025/09/12 04:52:07 466322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 466327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 466332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727467316|
[2025/09/12 04:52:07 466337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727467316|
[2025/09/12 04:52:07 466342] [debug] |xqc_engine_wakeup_after|wakeup:1757652727467316|now:1757652727466342|diff:974|
[2025/09/12 04:52:07 466348] [debug] |xqc_engine_main_logic|END|now:1757652727466146|
[2025/09/12 04:52:07 466359] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727466358|
[2025/09/12 04:52:07 466365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 466371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:336|
[2025/09/12 04:52:07 466376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:337|
[2025/09/12 04:52:07 466384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:337|
[2025/09/12 04:52:07 466389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 466399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2720|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2729|path_largest_ack:2720|
[2025/09/12 04:52:07 466405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:51384|ack_elapse:58460|ctl_first_sent_time:1757652727411339|lagest_ack_time:1757652727466358|curr_delivered:2879485|
[2025/09/12 04:52:07 466411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727411339|
[2025/09/12 04:52:07 466416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:280||sndq_packets_used_bytes:0|sndq_packets_free:2011|
[2025/09/12 04:52:07 466422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2721|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2729|path_largest_ack:2721|
[2025/09/12 04:52:07 466428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:51384|ack_elapse:58460|ctl_first_sent_time:1757652727411339|lagest_ack_time:1757652727466358|curr_delivered:2880653|
[2025/09/12 04:52:07 466434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727411422|
[2025/09/12 04:52:07 466439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:279||sndq_packets_used_bytes:0|sndq_packets_free:2012|
[2025/09/12 04:52:07 466445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2722|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2729|path_largest_ack:2722|
[2025/09/12 04:52:07 466450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:51384|ack_elapse:58460|ctl_first_sent_time:1757652727411339|lagest_ack_time:1757652727466358|curr_delivered:2881821|
[2025/09/12 04:52:07 466456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727412702|
[2025/09/12 04:52:07 466461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:278||sndq_packets_used_bytes:0|sndq_packets_free:2013|
[2025/09/12 04:52:07 466467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2723|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2729|path_largest_ack:2723|
[2025/09/12 04:52:07 466496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:51384|ack_elapse:58460|ctl_first_sent_time:1757652727411339|lagest_ack_time:1757652727466358|curr_delivered:2882989|
[2025/09/12 04:52:07 466502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727412783|
[2025/09/12 04:52:07 466508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:277||sndq_packets_used_bytes:0|sndq_packets_free:2014|
[2025/09/12 04:52:07 466513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2724|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2729|path_largest_ack:2724|
[2025/09/12 04:52:07 466519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:51384|ack_elapse:58460|ctl_first_sent_time:1757652727411339|lagest_ack_time:1757652727466358|curr_delivered:2884157|
[2025/09/12 04:52:07 466529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727414070|
[2025/09/12 04:52:07 466534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:276||sndq_packets_used_bytes:0|sndq_packets_free:2015|
[2025/09/12 04:52:07 466539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2725|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2729|path_largest_ack:2725|
[2025/09/12 04:52:07 466545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:51384|ack_elapse:58460|ctl_first_sent_time:1757652727411339|lagest_ack_time:1757652727466358|curr_delivered:2885325|
[2025/09/12 04:52:07 466551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727414158|
[2025/09/12 04:52:07 466557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:275||sndq_packets_used_bytes:0|sndq_packets_free:2016|
[2025/09/12 04:52:07 466562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2726|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2729|path_largest_ack:2726|
[2025/09/12 04:52:07 466568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:51384|ack_elapse:58460|ctl_first_sent_time:1757652727411339|lagest_ack_time:1757652727466358|curr_delivered:2886493|
[2025/09/12 04:52:07 466574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727415406|
[2025/09/12 04:52:07 466579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:274||sndq_packets_used_bytes:0|sndq_packets_free:2017|
[2025/09/12 04:52:07 466585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2727|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2729|path_largest_ack:2727|
[2025/09/12 04:52:07 466591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:51384|ack_elapse:58460|ctl_first_sent_time:1757652727411339|lagest_ack_time:1757652727466358|curr_delivered:2887661|
[2025/09/12 04:52:07 466597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727416695|
[2025/09/12 04:52:07 466602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:273||sndq_packets_used_bytes:0|sndq_packets_free:2018|
[2025/09/12 04:52:07 466608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2728|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2729|path_largest_ack:2728|
[2025/09/12 04:52:07 466615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2819917|prior_time:1757652727407898|is_app_limited:0|send_elapse:51384|ack_elapse:58460|ctl_first_sent_time:1757652727411339|lagest_ack_time:1757652727466358|curr_delivered:2888829|
[2025/09/12 04:52:07 466621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727416789|
[2025/09/12 04:52:07 466626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:272||sndq_packets_used_bytes:0|sndq_packets_free:2019|
[2025/09/12 04:52:07 466632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2729|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2729|path_largest_ack:2729|
[2025/09/12 04:52:07 466642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:58400|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:48547|ack_elapse:48747|ctl_first_sent_time:1757652727418226|lagest_ack_time:1757652727466358|curr_delivered:2889997|
[2025/09/12 04:52:07 466649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727418226|
[2025/09/12 04:52:07 466654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:271||sndq_packets_used_bytes:0|sndq_packets_free:2020|
[2025/09/12 04:52:07 466659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45422|rttvar:508|minrtt:30529|latest_rtt:48132|ack_delay:112|
[2025/09/12 04:52:07 466665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45747|rttvar:1030|minrtt:30529|latest_rtt:48132|ack_delay:112|
[2025/09/12 04:52:07 466671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2729|lost_pn:2726|thresh:3|
[2025/09/12 04:52:07 466676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 466682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45747|rtt_var:1030|pto_duration:49867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 466688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 466693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 466698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 466704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727541083|now:1757652727466682|interv:74401|
[2025/09/12 04:52:07 466709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727541083|now:1757652727466682|interval:74401|pto_count:0|srtt:45747
[2025/09/12 04:52:07 466715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48547, ack_elapse 48747, delivered 58400|rate 1198022|lost 206|
[2025/09/12 04:52:07 466721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198022) in round 51|
[2025/09/12 04:52:07 466727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 466732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91835|extra_cwnd:23808|
[2025/09/12 04:52:07 466737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115643|packet_lost:0|acked:11680|po_sent_time:1757652727418226|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 466743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115643|packet_lost:0|acked:11680|po_sent_time:1757652727418226|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 466749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:902441|bw:1203255|cwnd:115643|full_bw_reached:1|inflight:60736|srtt:45747|latest_rtt:48132|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 466760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:337|largest:337|pns:2|
[2025/09/12 04:52:07 466766] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:337|frame:ACK |recv_time:1757652727466358|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 466772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847466358|now:1757652727466358|interv:120000000|
[2025/09/12 04:52:07 466777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847466358|now:1757652727466358|interv:120000000|
[2025/09/12 04:52:07 466783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727467316|pq_index:0|
[2025/09/12 04:52:07 466788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727466146|
[2025/09/12 04:52:07 466794] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727466793|
[2025/09/12 04:52:07 466800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727466799|
[2025/09/12 04:52:07 466808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 466813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 466819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 466825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 466831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 466837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2939793|
[2025/09/12 04:52:07 466843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 466849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 466854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 466860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2940940|
[2025/09/12 04:52:07 466866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 466875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 466881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 466886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2942087|
[2025/09/12 04:52:07 466892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 466898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 466904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 466909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2943234|
[2025/09/12 04:52:07 466915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 466921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 466927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 466933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2944381|
[2025/09/12 04:52:07 466938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 466944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 466950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 466956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2945528|
[2025/09/12 04:52:07 466961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 466967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 466973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 466980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2946675|
[2025/09/12 04:52:07 466989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 466993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 466997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 467001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2947822|
[2025/09/12 04:52:07 467006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 467010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 467014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 467018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2948969|
[2025/09/12 04:52:07 467023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 467027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 467031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 467035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2950116|
[2025/09/12 04:52:07 467039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 467043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 467047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 467051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 467056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 467060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2896207|
[2025/09/12 04:52:07 467067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 467071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 467074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727467316|
[2025/09/12 04:52:07 467079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727467316|
[2025/09/12 04:52:07 467082] [debug] |xqc_engine_wakeup_after|wakeup:1757652727467316|now:1757652727467082|diff:234|
[2025/09/12 04:52:07 467087] [debug] |xqc_engine_main_logic|END|now:1757652727466799|
[2025/09/12 04:52:07 467092] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727467092|
[2025/09/12 04:52:07 467096] [debug] |xqc_engine_wakeup_after|wakeup:1757652727467316|now:1757652727467096|diff:220|
[2025/09/12 04:52:07 467100] [debug] |xqc_engine_main_logic|END|now:1757652727467092|
[2025/09/12 04:52:07 468168] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727468168|
[2025/09/12 04:52:07 468176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727467316|pq_index:0|
[2025/09/12 04:52:07 468180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727466799|
[2025/09/12 04:52:07 468184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727468184|
[2025/09/12 04:52:07 468189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727467316|now:1757652727468184|
[2025/09/12 04:52:07 468193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727467316|now:1757652727468184|
[2025/09/12 04:52:07 468197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 468202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 468206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2950116|
[2025/09/12 04:52:07 468211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 468214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 468218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 468223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 468227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 468231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2896207|
[2025/09/12 04:52:07 468235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 468239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2785|
[2025/09/12 04:52:07 468268] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2785|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727468247|stream_id:0|stream_offset:2896207|
[2025/09/12 04:52:07 468282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2785|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 468289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 468295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45747|rtt_var:1030|pto_duration:49867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 468301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 468307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 468312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 468317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727543114|now:1757652727468295|interv:74819|
[2025/09/12 04:52:07 468323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727543114|now:1757652727468295|interval:74819|pto_count:0|srtt:45747
[2025/09/12 04:52:07 468329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:61904|
[2025/09/12 04:52:07 468335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 468340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2897354|
[2025/09/12 04:52:07 468346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 468351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2786|
[2025/09/12 04:52:07 468382] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2786|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727468360|stream_id:0|stream_offset:2897354|
[2025/09/12 04:52:07 468389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2786|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 468395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 468400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45747|rtt_var:1030|pto_duration:49867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 468406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 468412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 468417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 468422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727543227|now:1757652727468400|interv:74827|
[2025/09/12 04:52:07 468427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727543227|now:1757652727468400|interval:74827|pto_count:0|srtt:45747
[2025/09/12 04:52:07 468438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:63072|
[2025/09/12 04:52:07 468443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 468449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2898501|
[2025/09/12 04:52:07 468455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 468461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727469461|now:1757652727468461|interv:1000|
[2025/09/12 04:52:07 468467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 468497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 468501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727469461|
[2025/09/12 04:52:07 468505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727469461|
[2025/09/12 04:52:07 468509] [debug] |xqc_engine_wakeup_after|wakeup:1757652727469461|now:1757652727468509|diff:952|
[2025/09/12 04:52:07 468513] [debug] |xqc_engine_main_logic|END|now:1757652727468184|
[2025/09/12 04:52:07 469581] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727469581|
[2025/09/12 04:52:07 469589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727469461|pq_index:0|
[2025/09/12 04:52:07 469593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727468184|
[2025/09/12 04:52:07 469598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727469597|
[2025/09/12 04:52:07 469603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727469461|now:1757652727469597|
[2025/09/12 04:52:07 469607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727469461|now:1757652727469597|
[2025/09/12 04:52:07 469611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 469616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 469621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2950116|
[2025/09/12 04:52:07 469625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 469629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 469633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 469637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 469642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 469649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2898501|
[2025/09/12 04:52:07 469654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 469658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2787|
[2025/09/12 04:52:07 469687] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2787|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727469666|stream_id:0|stream_offset:2898501|
[2025/09/12 04:52:07 469693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2787|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 469697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 469702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45747|rtt_var:1030|pto_duration:49867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 469706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 469710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 469714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 469718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727544533|now:1757652727469701|interv:74832|
[2025/09/12 04:52:07 469722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727544533|now:1757652727469701|interval:74832|pto_count:0|srtt:45747
[2025/09/12 04:52:07 469726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:64240|
[2025/09/12 04:52:07 469731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 469735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2899648|
[2025/09/12 04:52:07 469739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 469743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727470743|now:1757652727469743|interv:1000|
[2025/09/12 04:52:07 469747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 469751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 469755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727470743|
[2025/09/12 04:52:07 469759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727470743|
[2025/09/12 04:52:07 469763] [debug] |xqc_engine_wakeup_after|wakeup:1757652727470743|now:1757652727469763|diff:980|
[2025/09/12 04:52:07 469767] [debug] |xqc_engine_main_logic|END|now:1757652727469597|
[2025/09/12 04:52:07 470836] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727470836|
[2025/09/12 04:52:07 470845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727470743|pq_index:0|
[2025/09/12 04:52:07 470854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727469597|
[2025/09/12 04:52:07 470859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727470858|
[2025/09/12 04:52:07 470863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727470743|now:1757652727470858|
[2025/09/12 04:52:07 470868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727470743|now:1757652727470858|
[2025/09/12 04:52:07 470875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 470880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 470885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2950116|
[2025/09/12 04:52:07 470889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 470893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 470897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 470901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 470905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 470910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2899648|
[2025/09/12 04:52:07 470914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 470918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2788|
[2025/09/12 04:52:07 470945] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2788|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727470927|stream_id:0|stream_offset:2899648|
[2025/09/12 04:52:07 470951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2788|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 470956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 470960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45747|rtt_var:1030|pto_duration:49867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 470964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 470968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 470972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 470980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727545794|now:1757652727470960|interv:74834|
[2025/09/12 04:52:07 470984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727545794|now:1757652727470960|interval:74834|pto_count:0|srtt:45747
[2025/09/12 04:52:07 470988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:65408|
[2025/09/12 04:52:07 470993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 470997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2900795|
[2025/09/12 04:52:07 471002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 471005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727472005|now:1757652727471005|interv:1000|
[2025/09/12 04:52:07 471009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 471013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 471017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727472005|
[2025/09/12 04:52:07 471021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727472005|
[2025/09/12 04:52:07 471025] [debug] |xqc_engine_wakeup_after|wakeup:1757652727472005|now:1757652727471025|diff:980|
[2025/09/12 04:52:07 471029] [debug] |xqc_engine_main_logic|END|now:1757652727470858|
[2025/09/12 04:52:07 472098] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727472098|
[2025/09/12 04:52:07 472107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727472005|pq_index:0|
[2025/09/12 04:52:07 472111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727470858|
[2025/09/12 04:52:07 472116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727472115|
[2025/09/12 04:52:07 472121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727472005|now:1757652727472115|
[2025/09/12 04:52:07 472125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727472005|now:1757652727472115|
[2025/09/12 04:52:07 472129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 472134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 472139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2950116|
[2025/09/12 04:52:07 472143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 472147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 472153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 472165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 472172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 472177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2900795|
[2025/09/12 04:52:07 472183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 472189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2789|
[2025/09/12 04:52:07 472225] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2789|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727472199|stream_id:0|stream_offset:2900795|
[2025/09/12 04:52:07 472232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2789|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 472238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 472244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45747|rtt_var:1030|pto_duration:49867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 472250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 472255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 472260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 472265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727547066|now:1757652727472243|interv:74823|
[2025/09/12 04:52:07 472271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727547066|now:1757652727472243|interval:74823|pto_count:0|srtt:45747
[2025/09/12 04:52:07 472277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:66576|
[2025/09/12 04:52:07 472283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 472288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2901942|
[2025/09/12 04:52:07 472294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 472300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727473299|now:1757652727472299|interv:1000|
[2025/09/12 04:52:07 472304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 472310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 472315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727473299|
[2025/09/12 04:52:07 472320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727473299|
[2025/09/12 04:52:07 472330] [debug] |xqc_engine_wakeup_after|wakeup:1757652727473299|now:1757652727472329|diff:970|
[2025/09/12 04:52:07 472337] [debug] |xqc_engine_main_logic|END|now:1757652727472115|
[2025/09/12 04:52:07 473409] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727473409|
[2025/09/12 04:52:07 473417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727473299|pq_index:0|
[2025/09/12 04:52:07 473421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727472115|
[2025/09/12 04:52:07 473426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727473425|
[2025/09/12 04:52:07 473430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727473299|now:1757652727473425|
[2025/09/12 04:52:07 473434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727473299|now:1757652727473425|
[2025/09/12 04:52:07 473438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 473444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 473448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2950116|
[2025/09/12 04:52:07 473452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 473456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 473460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 473464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 473493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 473499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2901942|
[2025/09/12 04:52:07 473504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 473508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2790|
[2025/09/12 04:52:07 473536] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2790|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757652727473516|stream_id:0|stream_offset:2901942|
[2025/09/12 04:52:07 473542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2790|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 473546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/12 04:52:07 473551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45747|rtt_var:1030|pto_duration:49867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 473555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 473564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 473568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 67744|
[2025/09/12 04:52:07 473572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727548383|now:1757652727473550|interv:74833|
[2025/09/12 04:52:07 473576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727548383|now:1757652727473550|interval:74833|pto_count:0|srtt:45747
[2025/09/12 04:52:07 473580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:67744|
[2025/09/12 04:52:07 473585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 473589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2903089|
[2025/09/12 04:52:07 473593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 473597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727474597|now:1757652727473597|interv:1000|
[2025/09/12 04:52:07 473601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 473605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 473609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727474597|
[2025/09/12 04:52:07 473613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727474597|
[2025/09/12 04:52:07 473617] [debug] |xqc_engine_wakeup_after|wakeup:1757652727474597|now:1757652727473617|diff:980|
[2025/09/12 04:52:07 473621] [debug] |xqc_engine_main_logic|END|now:1757652727473425|
[2025/09/12 04:52:07 474691] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727474691|
[2025/09/12 04:52:07 474699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727474597|pq_index:0|
[2025/09/12 04:52:07 474703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727473425|
[2025/09/12 04:52:07 474708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727474707|
[2025/09/12 04:52:07 474712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727474597|now:1757652727474707|
[2025/09/12 04:52:07 474717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727474597|now:1757652727474707|
[2025/09/12 04:52:07 474720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 474726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45747|min_srtt:45747|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 474730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2950116|
[2025/09/12 04:52:07 474734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 474742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 474746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 474750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 474755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 474759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2903089|
[2025/09/12 04:52:07 474763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 474768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2791|
[2025/09/12 04:52:07 474796] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2791|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757652727474776|stream_id:0|stream_offset:2903089|
[2025/09/12 04:52:07 474802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2791|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 474807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/12 04:52:07 474811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45747|rtt_var:1030|pto_duration:49867|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 474815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 474820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 474824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 68912|
[2025/09/12 04:52:07 474828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727549643|now:1757652727474811|interv:74832|
[2025/09/12 04:52:07 474832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727549643|now:1757652727474811|interval:74832|pto_count:0|srtt:45747
[2025/09/12 04:52:07 474836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:68912|
[2025/09/12 04:52:07 474841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 474845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2904236|
[2025/09/12 04:52:07 474849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 474853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727475853|now:1757652727474853|interv:1000|
[2025/09/12 04:52:07 474857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 474861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 474868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727475853|
[2025/09/12 04:52:07 474873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727475853|
[2025/09/12 04:52:07 474876] [debug] |xqc_engine_wakeup_after|wakeup:1757652727475853|now:1757652727474876|diff:977|
[2025/09/12 04:52:07 474881] [debug] |xqc_engine_main_logic|END|now:1757652727474707|
[2025/09/12 04:52:07 475885] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727475884|
[2025/09/12 04:52:07 475894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 475900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:337|
[2025/09/12 04:52:07 475904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:338|
[2025/09/12 04:52:07 475910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:338|
[2025/09/12 04:52:07 475914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 475919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2730|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2739|path_largest_ack:2730|
[2025/09/12 04:52:07 475923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:48636|ack_elapse:58273|ctl_first_sent_time:1757652727418315|lagest_ack_time:1757652727475884|curr_delivered:2891165|
[2025/09/12 04:52:07 475928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727418315|
[2025/09/12 04:52:07 475933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:270||sndq_packets_used_bytes:0|sndq_packets_free:2021|
[2025/09/12 04:52:07 475937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2731|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2739|path_largest_ack:2731|
[2025/09/12 04:52:07 475942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:48636|ack_elapse:58273|ctl_first_sent_time:1757652727418315|lagest_ack_time:1757652727475884|curr_delivered:2892333|
[2025/09/12 04:52:07 475946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727419582|
[2025/09/12 04:52:07 475950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:269||sndq_packets_used_bytes:0|sndq_packets_free:2022|
[2025/09/12 04:52:07 475955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2732|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2739|path_largest_ack:2732|
[2025/09/12 04:52:07 475959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:48636|ack_elapse:58273|ctl_first_sent_time:1757652727418315|lagest_ack_time:1757652727475884|curr_delivered:2893501|
[2025/09/12 04:52:07 475964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727419675|
[2025/09/12 04:52:07 475968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:268||sndq_packets_used_bytes:0|sndq_packets_free:2023|
[2025/09/12 04:52:07 475972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2733|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2739|path_largest_ack:2733|
[2025/09/12 04:52:07 475980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:48636|ack_elapse:58273|ctl_first_sent_time:1757652727418315|lagest_ack_time:1757652727475884|curr_delivered:2894669|
[2025/09/12 04:52:07 475984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727420964|
[2025/09/12 04:52:07 475988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:267||sndq_packets_used_bytes:0|sndq_packets_free:2024|
[2025/09/12 04:52:07 475992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2734|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2739|path_largest_ack:2734|
[2025/09/12 04:52:07 475996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:48636|ack_elapse:58273|ctl_first_sent_time:1757652727418315|lagest_ack_time:1757652727475884|curr_delivered:2895837|
[2025/09/12 04:52:07 476001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727422221|
[2025/09/12 04:52:07 476005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:266||sndq_packets_used_bytes:0|sndq_packets_free:2025|
[2025/09/12 04:52:07 476009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2735|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2739|path_largest_ack:2735|
[2025/09/12 04:52:07 476013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:48636|ack_elapse:58273|ctl_first_sent_time:1757652727418315|lagest_ack_time:1757652727475884|curr_delivered:2897005|
[2025/09/12 04:52:07 476017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727422308|
[2025/09/12 04:52:07 476021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:265||sndq_packets_used_bytes:0|sndq_packets_free:2026|
[2025/09/12 04:52:07 476025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2736|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2739|path_largest_ack:2736|
[2025/09/12 04:52:07 476030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:48636|ack_elapse:58273|ctl_first_sent_time:1757652727418315|lagest_ack_time:1757652727475884|curr_delivered:2898173|
[2025/09/12 04:52:07 476035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727423560|
[2025/09/12 04:52:07 476042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:264||sndq_packets_used_bytes:0|sndq_packets_free:2027|
[2025/09/12 04:52:07 476048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2737|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2739|path_largest_ack:2737|
[2025/09/12 04:52:07 476055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:48636|ack_elapse:58273|ctl_first_sent_time:1757652727418315|lagest_ack_time:1757652727475884|curr_delivered:2899341|
[2025/09/12 04:52:07 476065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727423665|
[2025/09/12 04:52:07 476070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:263||sndq_packets_used_bytes:0|sndq_packets_free:2028|
[2025/09/12 04:52:07 476076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2738|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2739|path_largest_ack:2738|
[2025/09/12 04:52:07 476082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:48636|ack_elapse:58273|ctl_first_sent_time:1757652727418315|lagest_ack_time:1757652727475884|curr_delivered:2900509|
[2025/09/12 04:52:07 476088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727424966|
[2025/09/12 04:52:07 476093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:262||sndq_packets_used_bytes:0|sndq_packets_free:2029|
[2025/09/12 04:52:07 476099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2739|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2739|path_largest_ack:2739|
[2025/09/12 04:52:07 476104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:48636|ack_elapse:58273|ctl_first_sent_time:1757652727418315|lagest_ack_time:1757652727475884|curr_delivered:2901677|
[2025/09/12 04:52:07 476111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727425073|
[2025/09/12 04:52:07 476116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:261||sndq_packets_used_bytes:0|sndq_packets_free:2030|
[2025/09/12 04:52:07 476121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45747|rttvar:1030|minrtt:30529|latest_rtt:50811|ack_delay:104|
[2025/09/12 04:52:07 476126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46367|rttvar:2013|minrtt:30529|latest_rtt:50811|ack_delay:104|
[2025/09/12 04:52:07 476132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2739|lost_pn:2736|thresh:3|
[2025/09/12 04:52:07 476138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 476144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46367|rtt_var:2013|pto_duration:54419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 476150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 476155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 476160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 476165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727554195|now:1757652727476144|interv:78051|
[2025/09/12 04:52:07 476170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727554195|now:1757652727476144|interval:78051|pto_count:0|srtt:46367
[2025/09/12 04:52:07 476177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48636, ack_elapse 58273, delivered 70080|rate 1202615|lost 206|
[2025/09/12 04:52:07 476187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202615) in round 51|
[2025/09/12 04:52:07 476192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 476198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91835|extra_cwnd:23808|
[2025/09/12 04:52:07 476203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115643|packet_lost:0|acked:11680|po_sent_time:1757652727425073|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 476210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115643|packet_lost:0|acked:11680|po_sent_time:1757652727425073|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 476218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:902441|bw:1203255|cwnd:115643|full_bw_reached:1|inflight:57232|srtt:46367|latest_rtt:50811|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 476224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:338|largest:338|pns:2|
[2025/09/12 04:52:07 476228] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:338|frame:ACK |recv_time:1757652727475884|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 476233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847475884|now:1757652727475884|interv:120000000|
[2025/09/12 04:52:07 476237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847475884|now:1757652727475884|interv:120000000|
[2025/09/12 04:52:07 476241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727475853|pq_index:0|
[2025/09/12 04:52:07 476245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727474707|
[2025/09/12 04:52:07 476249] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727476249|
[2025/09/12 04:52:07 476254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727476253|
[2025/09/12 04:52:07 476259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727475853|now:1757652727476253|
[2025/09/12 04:52:07 476263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727475853|now:1757652727476253|
[2025/09/12 04:52:07 476267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 476272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 476276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2950116|
[2025/09/12 04:52:07 476281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 476288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 476293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 476297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2951263|
[2025/09/12 04:52:07 476301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 476306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 476310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 476314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2952410|
[2025/09/12 04:52:07 476318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 476323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 476327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 476331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2953557|
[2025/09/12 04:52:07 476335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 476340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 476344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 476348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2954704|
[2025/09/12 04:52:07 476353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 476357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 476361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 476365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2955851|
[2025/09/12 04:52:07 476374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 476379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 476383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 476387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2956998|
[2025/09/12 04:52:07 476391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 476395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 476399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 476403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2958145|
[2025/09/12 04:52:07 476408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 476412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 476416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 476420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2959292|
[2025/09/12 04:52:07 476425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 476429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 476433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 476437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2960439|
[2025/09/12 04:52:07 476441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46367|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 476446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 476452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 476456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 476461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 476465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 476493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 476498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 476503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 476507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2904236|
[2025/09/12 04:52:07 476512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 476516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2792|
[2025/09/12 04:52:07 476544] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2792|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727476524|stream_id:0|stream_offset:2904236|
[2025/09/12 04:52:07 476550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2792|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 476555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 476559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46367|rtt_var:2013|pto_duration:54419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 476564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 476568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 476572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 476575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727555943|now:1757652727476559|interv:79384|
[2025/09/12 04:52:07 476580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727555943|now:1757652727476559|interval:79384|pto_count:0|srtt:46367
[2025/09/12 04:52:07 476584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:58400|
[2025/09/12 04:52:07 476589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 476593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2905383|
[2025/09/12 04:52:07 476602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 476606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727477606|now:1757652727476606|interv:1000|
[2025/09/12 04:52:07 476610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 476614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 476618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727477606|
[2025/09/12 04:52:07 476622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727477606|
[2025/09/12 04:52:07 476626] [debug] |xqc_engine_wakeup_after|wakeup:1757652727477606|now:1757652727476626|diff:980|
[2025/09/12 04:52:07 476630] [debug] |xqc_engine_main_logic|END|now:1757652727476253|
[2025/09/12 04:52:07 476636] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727476636|
[2025/09/12 04:52:07 476640] [debug] |xqc_engine_wakeup_after|wakeup:1757652727477606|now:1757652727476640|diff:966|
[2025/09/12 04:52:07 476644] [debug] |xqc_engine_main_logic|END|now:1757652727476636|
[2025/09/12 04:52:07 477715] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727477715|
[2025/09/12 04:52:07 477723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727477606|pq_index:0|
[2025/09/12 04:52:07 477728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727476253|
[2025/09/12 04:52:07 477733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727477731|
[2025/09/12 04:52:07 477737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727477606|now:1757652727477731|
[2025/09/12 04:52:07 477741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727477606|now:1757652727477731|
[2025/09/12 04:52:07 477745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 477750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 477755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 477759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 477763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 477767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 477771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 477776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 477780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2905383|
[2025/09/12 04:52:07 477788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 477792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2793|
[2025/09/12 04:52:07 477821] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2793|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727477800|stream_id:0|stream_offset:2905383|
[2025/09/12 04:52:07 477827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2793|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 477831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 477836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46367|rtt_var:2013|pto_duration:54419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 477841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 477845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 477848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 477852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727557219|now:1757652727477835|interv:79384|
[2025/09/12 04:52:07 477856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727557219|now:1757652727477835|interval:79384|pto_count:0|srtt:46367
[2025/09/12 04:52:07 477861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:59568|
[2025/09/12 04:52:07 477866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 477870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2906530|
[2025/09/12 04:52:07 477874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 477878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727478878|now:1757652727477878|interv:1000|
[2025/09/12 04:52:07 477882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 477886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 477890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727478878|
[2025/09/12 04:52:07 477894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727478878|
[2025/09/12 04:52:07 477898] [debug] |xqc_engine_wakeup_after|wakeup:1757652727478878|now:1757652727477897|diff:981|
[2025/09/12 04:52:07 477902] [debug] |xqc_engine_main_logic|END|now:1757652727477731|
[2025/09/12 04:52:07 478975] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727478975|
[2025/09/12 04:52:07 478983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727478878|pq_index:0|
[2025/09/12 04:52:07 478989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727477731|
[2025/09/12 04:52:07 478995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727478994|
[2025/09/12 04:52:07 479005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727478878|now:1757652727478994|
[2025/09/12 04:52:07 479010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727478878|now:1757652727478994|
[2025/09/12 04:52:07 479016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 479022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 479028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 479033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 479038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 479043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 479048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 479054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 479060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2906530|
[2025/09/12 04:52:07 479066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 479072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2794|
[2025/09/12 04:52:07 479108] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2794|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727479082|stream_id:0|stream_offset:2906530|
[2025/09/12 04:52:07 479115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2794|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 479121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 479127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46367|rtt_var:2013|pto_duration:54419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 479133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 479140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 479145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 479149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727558501|now:1757652727479126|interv:79375|
[2025/09/12 04:52:07 479153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727558501|now:1757652727479126|interval:79375|pto_count:0|srtt:46367
[2025/09/12 04:52:07 479165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:60736|
[2025/09/12 04:52:07 479170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 479174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2907677|
[2025/09/12 04:52:07 479179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 479182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727480182|now:1757652727479182|interv:1000|
[2025/09/12 04:52:07 479186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 479190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 479194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727480182|
[2025/09/12 04:52:07 479198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727480182|
[2025/09/12 04:52:07 479202] [debug] |xqc_engine_wakeup_after|wakeup:1757652727480182|now:1757652727479202|diff:980|
[2025/09/12 04:52:07 479206] [debug] |xqc_engine_main_logic|END|now:1757652727478994|
[2025/09/12 04:52:07 480279] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727480279|
[2025/09/12 04:52:07 480287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727480182|pq_index:0|
[2025/09/12 04:52:07 480292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727478994|
[2025/09/12 04:52:07 480297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727480296|
[2025/09/12 04:52:07 480301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727480182|now:1757652727480296|
[2025/09/12 04:52:07 480305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727480182|now:1757652727480296|
[2025/09/12 04:52:07 480309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 480315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 480319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 480323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 480327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 480331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 480335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 480344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 480348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2907677|
[2025/09/12 04:52:07 480352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 480356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2795|
[2025/09/12 04:52:07 480383] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2795|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727480364|stream_id:0|stream_offset:2907677|
[2025/09/12 04:52:07 480388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2795|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 480393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 480397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46367|rtt_var:2013|pto_duration:54419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 480401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 480405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 480409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 480413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727559783|now:1757652727480397|interv:79386|
[2025/09/12 04:52:07 480417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727559783|now:1757652727480397|interval:79386|pto_count:0|srtt:46367
[2025/09/12 04:52:07 480421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:61904|
[2025/09/12 04:52:07 480426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 480430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2908824|
[2025/09/12 04:52:07 480434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 480438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727481438|now:1757652727480438|interv:1000|
[2025/09/12 04:52:07 480442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 480446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 480450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727481438|
[2025/09/12 04:52:07 480454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727481438|
[2025/09/12 04:52:07 480458] [debug] |xqc_engine_wakeup_after|wakeup:1757652727481438|now:1757652727480458|diff:980|
[2025/09/12 04:52:07 480462] [debug] |xqc_engine_main_logic|END|now:1757652727480296|
[2025/09/12 04:52:07 481534] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727481534|
[2025/09/12 04:52:07 481546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727481438|pq_index:0|
[2025/09/12 04:52:07 481550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727480296|
[2025/09/12 04:52:07 481555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727481554|
[2025/09/12 04:52:07 481560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727481438|now:1757652727481554|
[2025/09/12 04:52:07 481564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727481438|now:1757652727481554|
[2025/09/12 04:52:07 481568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 481573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 481577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 481581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 481585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 481589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 481594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 481598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 481602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2908824|
[2025/09/12 04:52:07 481607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 481611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2796|
[2025/09/12 04:52:07 481639] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2796|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727481619|stream_id:0|stream_offset:2908824|
[2025/09/12 04:52:07 481645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2796|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 481650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 481654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46367|rtt_var:2013|pto_duration:54419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 481658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 481662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 481670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 481673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727561038|now:1757652727481654|interv:79384|
[2025/09/12 04:52:07 481677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727561038|now:1757652727481654|interval:79384|pto_count:0|srtt:46367
[2025/09/12 04:52:07 481682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:63072|
[2025/09/12 04:52:07 481687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 481691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2909971|
[2025/09/12 04:52:07 481695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 481699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727482699|now:1757652727481699|interv:1000|
[2025/09/12 04:52:07 481703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 481707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 481711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727482699|
[2025/09/12 04:52:07 481715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727482699|
[2025/09/12 04:52:07 481719] [debug] |xqc_engine_wakeup_after|wakeup:1757652727482699|now:1757652727481719|diff:980|
[2025/09/12 04:52:07 481723] [debug] |xqc_engine_main_logic|END|now:1757652727481554|
[2025/09/12 04:52:07 482795] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727482794|
[2025/09/12 04:52:07 482803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727482699|pq_index:0|
[2025/09/12 04:52:07 482807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727481554|
[2025/09/12 04:52:07 482812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727482811|
[2025/09/12 04:52:07 482816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727482699|now:1757652727482811|
[2025/09/12 04:52:07 482820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727482699|now:1757652727482811|
[2025/09/12 04:52:07 482824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 482829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 482836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 482843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 482849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 482854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 482865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 482871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 482876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2909971|
[2025/09/12 04:52:07 482882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 482888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2797|
[2025/09/12 04:52:07 482924] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2797|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727482898|stream_id:0|stream_offset:2909971|
[2025/09/12 04:52:07 482931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2797|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 482937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 482943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46367|rtt_var:2013|pto_duration:54419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 482949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 482954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 482959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 482965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727562317|now:1757652727482943|interv:79374|
[2025/09/12 04:52:07 482970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727562317|now:1757652727482943|interval:79374|pto_count:0|srtt:46367
[2025/09/12 04:52:07 482976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:64240|
[2025/09/12 04:52:07 482982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 482988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2911118|
[2025/09/12 04:52:07 482993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 482998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727483998|now:1757652727482998|interv:1000|
[2025/09/12 04:52:07 483003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 483009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 483016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727483998|
[2025/09/12 04:52:07 483022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727483998|
[2025/09/12 04:52:07 483030] [debug] |xqc_engine_wakeup_after|wakeup:1757652727483998|now:1757652727483030|diff:968|
[2025/09/12 04:52:07 483034] [debug] |xqc_engine_main_logic|END|now:1757652727482811|
[2025/09/12 04:52:07 484105] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727484105|
[2025/09/12 04:52:07 484113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727483998|pq_index:0|
[2025/09/12 04:52:07 484117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727482811|
[2025/09/12 04:52:07 484122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727484121|
[2025/09/12 04:52:07 484127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727483998|now:1757652727484121|
[2025/09/12 04:52:07 484131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727483998|now:1757652727484121|
[2025/09/12 04:52:07 484134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 484140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 484144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 484148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 484152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 484156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 484160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 484165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 484169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2911118|
[2025/09/12 04:52:07 484173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 484177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2798|
[2025/09/12 04:52:07 484205] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2798|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727484185|stream_id:0|stream_offset:2911118|
[2025/09/12 04:52:07 484211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2798|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 484215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 484220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46367|rtt_var:2013|pto_duration:54419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 484229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 484232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 484236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 484240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727563604|now:1757652727484219|interv:79385|
[2025/09/12 04:52:07 484244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727563604|now:1757652727484219|interval:79385|pto_count:0|srtt:46367
[2025/09/12 04:52:07 484248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:65408|
[2025/09/12 04:52:07 484253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 484257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2912265|
[2025/09/12 04:52:07 484261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 484265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727485265|now:1757652727484265|interv:1000|
[2025/09/12 04:52:07 484269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 484273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 484277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727485265|
[2025/09/12 04:52:07 484281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727485265|
[2025/09/12 04:52:07 484285] [debug] |xqc_engine_wakeup_after|wakeup:1757652727485265|now:1757652727484285|diff:980|
[2025/09/12 04:52:07 484289] [debug] |xqc_engine_main_logic|END|now:1757652727484121|
[2025/09/12 04:52:07 485359] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727485359|
[2025/09/12 04:52:07 485367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727485265|pq_index:0|
[2025/09/12 04:52:07 485371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727484121|
[2025/09/12 04:52:07 485376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727485375|
[2025/09/12 04:52:07 485380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727485265|now:1757652727485375|
[2025/09/12 04:52:07 485385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727485265|now:1757652727485375|
[2025/09/12 04:52:07 485388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 485394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46367|min_srtt:46367|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 485398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 485406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 485410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 485414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 485418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 485423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 485427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2912265|
[2025/09/12 04:52:07 485431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 485435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2799|
[2025/09/12 04:52:07 485464] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2799|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727485443|stream_id:0|stream_offset:2912265|
[2025/09/12 04:52:07 485486] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2799|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 485493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 485500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46367|rtt_var:2013|pto_duration:54419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 485504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 485508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 485512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 485516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727564862|now:1757652727485500|interv:79362|
[2025/09/12 04:52:07 485520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727564862|now:1757652727485500|interval:79362|pto_count:0|srtt:46367
[2025/09/12 04:52:07 485525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115643|inflight:66576|
[2025/09/12 04:52:07 485529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 485533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115643|conn:000055F8791C50DC|stream_id:0|stream_offset:2913412|
[2025/09/12 04:52:07 485538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 485542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727486541|now:1757652727485541|interv:1000|
[2025/09/12 04:52:07 485545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 485553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 485557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727486541|
[2025/09/12 04:52:07 485562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727486541|
[2025/09/12 04:52:07 485565] [debug] |xqc_engine_wakeup_after|wakeup:1757652727486541|now:1757652727485565|diff:976|
[2025/09/12 04:52:07 485570] [debug] |xqc_engine_main_logic|END|now:1757652727485375|
[2025/09/12 04:52:07 485578] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727485578|
[2025/09/12 04:52:07 485583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 485589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:338|
[2025/09/12 04:52:07 485593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:339|
[2025/09/12 04:52:07 485598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:339|
[2025/09/12 04:52:07 485602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 485607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2740|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2749|path_largest_ack:2740|
[2025/09/12 04:52:07 485612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2831597|prior_time:1757652727417611|is_app_limited:0|send_elapse:56672|ack_elapse:67967|ctl_first_sent_time:1757652727426351|lagest_ack_time:1757652727485578|curr_delivered:2902845|
[2025/09/12 04:52:07 485617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727426351|
[2025/09/12 04:52:07 485621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:260||sndq_packets_used_bytes:0|sndq_packets_free:2031|
[2025/09/12 04:52:07 485625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2741|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2749|path_largest_ack:2741|
[2025/09/12 04:52:07 485630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:48634|ack_elapse:58242|ctl_first_sent_time:1757652727428016|lagest_ack_time:1757652727485578|curr_delivered:2904013|
[2025/09/12 04:52:07 485634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727428016|
[2025/09/12 04:52:07 485638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:259||sndq_packets_used_bytes:0|sndq_packets_free:2032|
[2025/09/12 04:52:07 485642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2742|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2749|path_largest_ack:2742|
[2025/09/12 04:52:07 485646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:48634|ack_elapse:58242|ctl_first_sent_time:1757652727428016|lagest_ack_time:1757652727485578|curr_delivered:2905181|
[2025/09/12 04:52:07 485651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727428133|
[2025/09/12 04:52:07 485655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:258||sndq_packets_used_bytes:0|sndq_packets_free:2033|
[2025/09/12 04:52:07 485659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2743|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2749|path_largest_ack:2743|
[2025/09/12 04:52:07 485666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:48634|ack_elapse:58242|ctl_first_sent_time:1757652727428016|lagest_ack_time:1757652727485578|curr_delivered:2906349|
[2025/09/12 04:52:07 485670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727428234|
[2025/09/12 04:52:07 485674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:257||sndq_packets_used_bytes:0|sndq_packets_free:2034|
[2025/09/12 04:52:07 485678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2744|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2749|path_largest_ack:2744|
[2025/09/12 04:52:07 485682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:48634|ack_elapse:58242|ctl_first_sent_time:1757652727428016|lagest_ack_time:1757652727485578|curr_delivered:2907517|
[2025/09/12 04:52:07 485687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727429553|
[2025/09/12 04:52:07 485691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:256||sndq_packets_used_bytes:0|sndq_packets_free:2035|
[2025/09/12 04:52:07 485695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2745|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2749|path_largest_ack:2745|
[2025/09/12 04:52:07 485699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:48634|ack_elapse:58242|ctl_first_sent_time:1757652727428016|lagest_ack_time:1757652727485578|curr_delivered:2908685|
[2025/09/12 04:52:07 485703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727429656|
[2025/09/12 04:52:07 485707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:255||sndq_packets_used_bytes:0|sndq_packets_free:2036|
[2025/09/12 04:52:07 485711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2746|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2749|path_largest_ack:2746|
[2025/09/12 04:52:07 485715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:48634|ack_elapse:58242|ctl_first_sent_time:1757652727428016|lagest_ack_time:1757652727485578|curr_delivered:2909853|
[2025/09/12 04:52:07 485720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727430947|
[2025/09/12 04:52:07 485724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:254||sndq_packets_used_bytes:0|sndq_packets_free:2037|
[2025/09/12 04:52:07 485728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2747|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2749|path_largest_ack:2747|
[2025/09/12 04:52:07 485732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:48634|ack_elapse:58242|ctl_first_sent_time:1757652727428016|lagest_ack_time:1757652727485578|curr_delivered:2911021|
[2025/09/12 04:52:07 485739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727432234|
[2025/09/12 04:52:07 485743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:253||sndq_packets_used_bytes:0|sndq_packets_free:2038|
[2025/09/12 04:52:07 485748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2748|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2749|path_largest_ack:2748|
[2025/09/12 04:52:07 485755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:48634|ack_elapse:58242|ctl_first_sent_time:1757652727428016|lagest_ack_time:1757652727485578|curr_delivered:2912189|
[2025/09/12 04:52:07 485762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727432317|
[2025/09/12 04:52:07 485768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:252||sndq_packets_used_bytes:0|sndq_packets_free:2039|
[2025/09/12 04:52:07 485774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2749|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2749|path_largest_ack:2749|
[2025/09/12 04:52:07 485779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:60736|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:48634|ack_elapse:58242|ctl_first_sent_time:1757652727428016|lagest_ack_time:1757652727485578|curr_delivered:2913357|
[2025/09/12 04:52:07 485785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727433584|
[2025/09/12 04:52:07 485790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:251||sndq_packets_used_bytes:0|sndq_packets_free:2040|
[2025/09/12 04:52:07 485796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46367|rttvar:2013|minrtt:30529|latest_rtt:51994|ack_delay:104|
[2025/09/12 04:52:07 485802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47058|rttvar:2890|minrtt:30529|latest_rtt:51994|ack_delay:104|
[2025/09/12 04:52:07 485808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2749|lost_pn:2746|thresh:3|
[2025/09/12 04:52:07 485813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 485819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47058|rtt_var:2890|pto_duration:58618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 485824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 485830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 485835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 485840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727569061|now:1757652727485818|interv:83243|
[2025/09/12 04:52:07 485845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727569061|now:1757652727485818|interval:83243|pto_count:0|srtt:47058
[2025/09/12 04:52:07 485855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48634, ack_elapse 58242, delivered 70080|rate 1203255|lost 206|
[2025/09/12 04:52:07 485861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203255) in round 51|
[2025/09/12 04:52:07 485866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 485873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91835|extra_cwnd:23828|
[2025/09/12 04:52:07 485878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115643|packet_lost:0|acked:11680|po_sent_time:1757652727433584|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 485885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115643|packet_lost:0|acked:11680|po_sent_time:1757652727433584|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 485891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203255|bw:1203255|cwnd:115663|full_bw_reached:1|inflight:54896|srtt:47058|latest_rtt:51994|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 485899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:339|largest:339|pns:2|
[2025/09/12 04:52:07 485905] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:339|frame:ACK |recv_time:1757652727485578|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 485911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847485578|now:1757652727485578|interv:120000000|
[2025/09/12 04:52:07 485917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847485578|now:1757652727485578|interv:120000000|
[2025/09/12 04:52:07 485924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727486541|pq_index:0|
[2025/09/12 04:52:07 485929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727485375|
[2025/09/12 04:52:07 485933] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727485933|
[2025/09/12 04:52:07 485938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727485937|
[2025/09/12 04:52:07 485944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 485948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 485953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 485957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 485962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 485969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2962733|
[2025/09/12 04:52:07 485973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 485978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 485982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 485986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2963880|
[2025/09/12 04:52:07 485990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 485994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 485999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 486003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2965027|
[2025/09/12 04:52:07 486007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 486011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 486015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 486019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2966174|
[2025/09/12 04:52:07 486024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 486028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 486032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 486036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2967321|
[2025/09/12 04:52:07 486040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 486047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 486051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 486055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2968468|
[2025/09/12 04:52:07 486059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 486064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 486068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 486072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2969615|
[2025/09/12 04:52:07 486076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 486080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 486084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 486089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2970762|
[2025/09/12 04:52:07 486093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 486097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 486101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 486105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2971909|
[2025/09/12 04:52:07 486109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 486114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 486118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 486122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 486128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 486132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 486136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 486140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 486145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 486149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2913412|
[2025/09/12 04:52:07 486153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 486157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 486161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727486541|
[2025/09/12 04:52:07 486165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727486541|
[2025/09/12 04:52:07 486169] [debug] |xqc_engine_wakeup_after|wakeup:1757652727486541|now:1757652727486168|diff:373|
[2025/09/12 04:52:07 486173] [debug] |xqc_engine_main_logic|END|now:1757652727485937|
[2025/09/12 04:52:07 486178] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727486178|
[2025/09/12 04:52:07 486182] [debug] |xqc_engine_wakeup_after|wakeup:1757652727486541|now:1757652727486181|diff:360|
[2025/09/12 04:52:07 486185] [debug] |xqc_engine_main_logic|END|now:1757652727486178|
[2025/09/12 04:52:07 487256] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727487255|
[2025/09/12 04:52:07 487263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727486541|pq_index:0|
[2025/09/12 04:52:07 487268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727485937|
[2025/09/12 04:52:07 487272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727487271|
[2025/09/12 04:52:07 487277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727486541|now:1757652727487271|
[2025/09/12 04:52:07 487281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727486541|now:1757652727487271|
[2025/09/12 04:52:07 487285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 487290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 487295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 487299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 487307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 487311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 487315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 487320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 487324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2913412|
[2025/09/12 04:52:07 487329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 487333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2800|
[2025/09/12 04:52:07 487363] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2800|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727487341|stream_id:0|stream_offset:2913412|
[2025/09/12 04:52:07 487369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2800|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 487374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 487378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47058|rtt_var:2890|pto_duration:58618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 487382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 487386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 487390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 487394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727570959|now:1757652727487378|interv:83581|
[2025/09/12 04:52:07 487398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727570959|now:1757652727487378|interval:83581|pto_count:0|srtt:47058
[2025/09/12 04:52:07 487403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:56064|
[2025/09/12 04:52:07 487407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 487411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2914559|
[2025/09/12 04:52:07 487416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 487420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2801|
[2025/09/12 04:52:07 487439] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2801|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727487426|stream_id:0|stream_offset:2914559|
[2025/09/12 04:52:07 487447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2801|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 487452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 487456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47058|rtt_var:2890|pto_duration:58618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 487460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 487464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 487488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 487494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727571044|now:1757652727487456|interv:83588|
[2025/09/12 04:52:07 487498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727571044|now:1757652727487456|interval:83588|pto_count:0|srtt:47058
[2025/09/12 04:52:07 487503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:57232|
[2025/09/12 04:52:07 487507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 487512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 487516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 487520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727488520|now:1757652727487520|interv:1000|
[2025/09/12 04:52:07 487524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 487528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 487532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727488520|
[2025/09/12 04:52:07 487536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727488520|
[2025/09/12 04:52:07 487540] [debug] |xqc_engine_wakeup_after|wakeup:1757652727488520|now:1757652727487540|diff:980|
[2025/09/12 04:52:07 487544] [debug] |xqc_engine_main_logic|END|now:1757652727487271|
[2025/09/12 04:52:07 488616] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727488616|
[2025/09/12 04:52:07 488624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727488520|pq_index:0|
[2025/09/12 04:52:07 488628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727487271|
[2025/09/12 04:52:07 488633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727488632|
[2025/09/12 04:52:07 488638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727488520|now:1757652727488632|
[2025/09/12 04:52:07 488642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727488520|now:1757652727488632|
[2025/09/12 04:52:07 488650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 488655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 488660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 488668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 488674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 488680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 488685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 488692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 488697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 488703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 488709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2802|
[2025/09/12 04:52:07 488745] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2802|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727488719|stream_id:0|stream_offset:2915706|
[2025/09/12 04:52:07 488751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2802|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 488758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 488764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47058|rtt_var:2890|pto_duration:58618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 488770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 488775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 488780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 488786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727572337|now:1757652727488763|interv:83574|
[2025/09/12 04:52:07 488791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727572337|now:1757652727488763|interval:83574|pto_count:0|srtt:47058
[2025/09/12 04:52:07 488797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:58400|
[2025/09/12 04:52:07 488803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 488809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2916853|
[2025/09/12 04:52:07 488819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 488824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727489824|now:1757652727488824|interv:1000|
[2025/09/12 04:52:07 488830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 488835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 488841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727489824|
[2025/09/12 04:52:07 488848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727489824|
[2025/09/12 04:52:07 488854] [debug] |xqc_engine_wakeup_after|wakeup:1757652727489824|now:1757652727488854|diff:970|
[2025/09/12 04:52:07 488859] [debug] |xqc_engine_main_logic|END|now:1757652727488632|
[2025/09/12 04:52:07 489931] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727489931|
[2025/09/12 04:52:07 489939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727489824|pq_index:0|
[2025/09/12 04:52:07 489944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727488632|
[2025/09/12 04:52:07 489949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727489948|
[2025/09/12 04:52:07 489953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727489824|now:1757652727489948|
[2025/09/12 04:52:07 489957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727489824|now:1757652727489948|
[2025/09/12 04:52:07 489961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 489967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 489971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 489975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 489979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 489983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 489987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 489992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 489996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2916853|
[2025/09/12 04:52:07 490000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 490009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2803|
[2025/09/12 04:52:07 490036] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2803|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727490017|stream_id:0|stream_offset:2916853|
[2025/09/12 04:52:07 490041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2803|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 490046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 490050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47058|rtt_var:2890|pto_duration:58618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 490055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 490058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 490062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 490066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727573635|now:1757652727490050|interv:83585|
[2025/09/12 04:52:07 490070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727573635|now:1757652727490050|interval:83585|pto_count:0|srtt:47058
[2025/09/12 04:52:07 490075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:59568|
[2025/09/12 04:52:07 490079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 490083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2918000|
[2025/09/12 04:52:07 490088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 490092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2804|
[2025/09/12 04:52:07 490110] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2804|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727490098|stream_id:0|stream_offset:2918000|
[2025/09/12 04:52:07 490115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2804|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 490120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 490124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47058|rtt_var:2890|pto_duration:58618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 490128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 490132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 490136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 490139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727573716|now:1757652727490124|interv:83592|
[2025/09/12 04:52:07 490147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727573716|now:1757652727490124|interval:83592|pto_count:0|srtt:47058
[2025/09/12 04:52:07 490151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:60736|
[2025/09/12 04:52:07 490156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 490160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2919147|
[2025/09/12 04:52:07 490164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 490168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727491168|now:1757652727490168|interv:1000|
[2025/09/12 04:52:07 490172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 490176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 490180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727491168|
[2025/09/12 04:52:07 490184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727491168|
[2025/09/12 04:52:07 490187] [debug] |xqc_engine_wakeup_after|wakeup:1757652727491168|now:1757652727490187|diff:981|
[2025/09/12 04:52:07 490192] [debug] |xqc_engine_main_logic|END|now:1757652727489948|
[2025/09/12 04:52:07 491262] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727491262|
[2025/09/12 04:52:07 491270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727491168|pq_index:0|
[2025/09/12 04:52:07 491274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727489948|
[2025/09/12 04:52:07 491279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727491278|
[2025/09/12 04:52:07 491284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727491168|now:1757652727491278|
[2025/09/12 04:52:07 491288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727491168|now:1757652727491278|
[2025/09/12 04:52:07 491292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 491297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 491301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 491306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 491309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 491313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 491318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 491326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 491330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2919147|
[2025/09/12 04:52:07 491334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 491338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2805|
[2025/09/12 04:52:07 491367] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2805|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727491346|stream_id:0|stream_offset:2919147|
[2025/09/12 04:52:07 491372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2805|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 491377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 491381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47058|rtt_var:2890|pto_duration:58618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 491385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 491389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 491393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 491397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727574964|now:1757652727491381|interv:83583|
[2025/09/12 04:52:07 491401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727574964|now:1757652727491381|interval:83583|pto_count:0|srtt:47058
[2025/09/12 04:52:07 491405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:61904|
[2025/09/12 04:52:07 491410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 491414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2920294|
[2025/09/12 04:52:07 491419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 491423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727492422|now:1757652727491422|interv:1000|
[2025/09/12 04:52:07 491426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 491430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 491434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727492422|
[2025/09/12 04:52:07 491438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727492422|
[2025/09/12 04:52:07 491442] [debug] |xqc_engine_wakeup_after|wakeup:1757652727492422|now:1757652727491442|diff:980|
[2025/09/12 04:52:07 491446] [debug] |xqc_engine_main_logic|END|now:1757652727491278|
[2025/09/12 04:52:07 492522] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727492522|
[2025/09/12 04:52:07 492530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727492422|pq_index:0|
[2025/09/12 04:52:07 492534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727491278|
[2025/09/12 04:52:07 492539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727492538|
[2025/09/12 04:52:07 492544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727492422|now:1757652727492538|
[2025/09/12 04:52:07 492551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727492422|now:1757652727492538|
[2025/09/12 04:52:07 492557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 492565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 492571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 492577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 492582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 492587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 492593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 492599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 492605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2920294|
[2025/09/12 04:52:07 492611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 492616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2806|
[2025/09/12 04:52:07 492652] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2806|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727492626|stream_id:0|stream_offset:2920294|
[2025/09/12 04:52:07 492659] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2806|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 492665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 492671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47058|rtt_var:2890|pto_duration:58618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 492677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 492682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 492692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 492697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727576244|now:1757652727492670|interv:83574|
[2025/09/12 04:52:07 492702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727576244|now:1757652727492670|interval:83574|pto_count:0|srtt:47058
[2025/09/12 04:52:07 492708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:63072|
[2025/09/12 04:52:07 492714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 492720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2921441|
[2025/09/12 04:52:07 492728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 492733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727493733|now:1757652727492733|interv:1000|
[2025/09/12 04:52:07 492737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 492741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 492745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727493733|
[2025/09/12 04:52:07 492749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727493733|
[2025/09/12 04:52:07 492753] [debug] |xqc_engine_wakeup_after|wakeup:1757652727493733|now:1757652727492753|diff:980|
[2025/09/12 04:52:07 492757] [debug] |xqc_engine_main_logic|END|now:1757652727492538|
[2025/09/12 04:52:07 493828] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727493828|
[2025/09/12 04:52:07 493836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727493733|pq_index:0|
[2025/09/12 04:52:07 493840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727492538|
[2025/09/12 04:52:07 493845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727493844|
[2025/09/12 04:52:07 493849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727493733|now:1757652727493844|
[2025/09/12 04:52:07 493853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727493733|now:1757652727493844|
[2025/09/12 04:52:07 493857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 493862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 493867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 493871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 493875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 493883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 493887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 493892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 493896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2921441|
[2025/09/12 04:52:07 493900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 493904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2807|
[2025/09/12 04:52:07 493933] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2807|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727493912|stream_id:0|stream_offset:2921441|
[2025/09/12 04:52:07 493938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2807|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 493943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 493947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47058|rtt_var:2890|pto_duration:58618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 493951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 493955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 493959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 493963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727577530|now:1757652727493947|interv:83583|
[2025/09/12 04:52:07 493967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727577530|now:1757652727493947|interval:83583|pto_count:0|srtt:47058
[2025/09/12 04:52:07 493972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:64240|
[2025/09/12 04:52:07 493976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 493980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2922588|
[2025/09/12 04:52:07 493985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 493991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2808|
[2025/09/12 04:52:07 494023] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2808|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727493997|stream_id:0|stream_offset:2922588|
[2025/09/12 04:52:07 494028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2808|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 494036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 494040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47058|rtt_var:2890|pto_duration:58618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 494044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 494048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 494052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 494056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727577615|now:1757652727494040|interv:83575|
[2025/09/12 04:52:07 494060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727577615|now:1757652727494040|interval:83575|pto_count:0|srtt:47058
[2025/09/12 04:52:07 494064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:65408|
[2025/09/12 04:52:07 494068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 494072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2923735|
[2025/09/12 04:52:07 494077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 494080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727495080|now:1757652727494080|interv:1000|
[2025/09/12 04:52:07 494084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 494088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 494092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727495080|
[2025/09/12 04:52:07 494096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727495080|
[2025/09/12 04:52:07 494100] [debug] |xqc_engine_wakeup_after|wakeup:1757652727495080|now:1757652727494100|diff:980|
[2025/09/12 04:52:07 494104] [debug] |xqc_engine_main_logic|END|now:1757652727493844|
[2025/09/12 04:52:07 495174] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727495174|
[2025/09/12 04:52:07 495182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727495080|pq_index:0|
[2025/09/12 04:52:07 495187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727493844|
[2025/09/12 04:52:07 495192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727495190|
[2025/09/12 04:52:07 495196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727495080|now:1757652727495190|
[2025/09/12 04:52:07 495200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727495080|now:1757652727495190|
[2025/09/12 04:52:07 495204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 495214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47058|min_srtt:47058|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 495223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 495226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 495230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 495234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 495239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 495243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2923735|
[2025/09/12 04:52:07 495247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 495252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2809|
[2025/09/12 04:52:07 495280] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2809|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727495260|stream_id:0|stream_offset:2923735|
[2025/09/12 04:52:07 495286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2809|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 495290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 495295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47058|rtt_var:2890|pto_duration:58618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 495299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 495303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 495307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 495310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727578878|now:1757652727495294|interv:83584|
[2025/09/12 04:52:07 495314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727578878|now:1757652727495294|interval:83584|pto_count:0|srtt:47058
[2025/09/12 04:52:07 495319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:66576|
[2025/09/12 04:52:07 495324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 495328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2924882|
[2025/09/12 04:52:07 495336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 495339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727496339|now:1757652727495339|interv:1000|
[2025/09/12 04:52:07 495343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 495347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 495351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727496339|
[2025/09/12 04:52:07 495355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727496339|
[2025/09/12 04:52:07 495359] [debug] |xqc_engine_wakeup_after|wakeup:1757652727496339|now:1757652727495359|diff:980|
[2025/09/12 04:52:07 495363] [debug] |xqc_engine_main_logic|END|now:1757652727495190|
[2025/09/12 04:52:07 495372] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727495371|
[2025/09/12 04:52:07 495377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 495382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:339|
[2025/09/12 04:52:07 495386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:340|
[2025/09/12 04:52:07 495391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:340|
[2025/09/12 04:52:07 495395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 495400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2750|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2759|path_largest_ack:2750|
[2025/09/12 04:52:07 495405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:54300|ack_elapse:68035|ctl_first_sent_time:1757652727433682|lagest_ack_time:1757652727495371|curr_delivered:2914525|
[2025/09/12 04:52:07 495410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727433682|
[2025/09/12 04:52:07 495414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:250||sndq_packets_used_bytes:0|sndq_packets_free:2041|
[2025/09/12 04:52:07 495418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2751|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2759|path_largest_ack:2751|
[2025/09/12 04:52:07 495423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:54300|ack_elapse:68035|ctl_first_sent_time:1757652727433682|lagest_ack_time:1757652727495371|curr_delivered:2915693|
[2025/09/12 04:52:07 495427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727434947|
[2025/09/12 04:52:07 495431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:249||sndq_packets_used_bytes:0|sndq_packets_free:2042|
[2025/09/12 04:52:07 495435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2752|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2759|path_largest_ack:2752|
[2025/09/12 04:52:07 495439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:54300|ack_elapse:68035|ctl_first_sent_time:1757652727433682|lagest_ack_time:1757652727495371|curr_delivered:2916861|
[2025/09/12 04:52:07 495446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727436216|
[2025/09/12 04:52:07 495450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:248||sndq_packets_used_bytes:0|sndq_packets_free:2043|
[2025/09/12 04:52:07 495454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2753|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2759|path_largest_ack:2753|
[2025/09/12 04:52:07 495460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2843277|prior_time:1757652727427336|is_app_limited:0|send_elapse:54300|ack_elapse:68035|ctl_first_sent_time:1757652727433682|lagest_ack_time:1757652727495371|curr_delivered:2918029|
[2025/09/12 04:52:07 495487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727436314|
[2025/09/12 04:52:07 495494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:247||sndq_packets_used_bytes:0|sndq_packets_free:2044|
[2025/09/12 04:52:07 495500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2754|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2759|path_largest_ack:2754|
[2025/09/12 04:52:07 495506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:48612|ack_elapse:58337|ctl_first_sent_time:1757652727437688|lagest_ack_time:1757652727495371|curr_delivered:2919197|
[2025/09/12 04:52:07 495512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727437688|
[2025/09/12 04:52:07 495517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:246||sndq_packets_used_bytes:0|sndq_packets_free:2045|
[2025/09/12 04:52:07 495523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2755|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2759|path_largest_ack:2755|
[2025/09/12 04:52:07 495529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:48612|ack_elapse:58337|ctl_first_sent_time:1757652727437688|lagest_ack_time:1757652727495371|curr_delivered:2920365|
[2025/09/12 04:52:07 495535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727437791|
[2025/09/12 04:52:07 495540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:245||sndq_packets_used_bytes:0|sndq_packets_free:2046|
[2025/09/12 04:52:07 495546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2756|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2759|path_largest_ack:2756|
[2025/09/12 04:52:07 495551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:48612|ack_elapse:58337|ctl_first_sent_time:1757652727437688|lagest_ack_time:1757652727495371|curr_delivered:2921533|
[2025/09/12 04:52:07 495557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727439056|
[2025/09/12 04:52:07 495562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:244||sndq_packets_used_bytes:0|sndq_packets_free:2047|
[2025/09/12 04:52:07 495573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2757|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2759|path_largest_ack:2757|
[2025/09/12 04:52:07 495579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:48612|ack_elapse:58337|ctl_first_sent_time:1757652727437688|lagest_ack_time:1757652727495371|curr_delivered:2922701|
[2025/09/12 04:52:07 495585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727439159|
[2025/09/12 04:52:07 495590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:243||sndq_packets_used_bytes:0|sndq_packets_free:2048|
[2025/09/12 04:52:07 495596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2758|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2759|path_largest_ack:2758|
[2025/09/12 04:52:07 495601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:48612|ack_elapse:58337|ctl_first_sent_time:1757652727437688|lagest_ack_time:1757652727495371|curr_delivered:2923869|
[2025/09/12 04:52:07 495607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727440422|
[2025/09/12 04:52:07 495612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:242||sndq_packets_used_bytes:0|sndq_packets_free:2049|
[2025/09/12 04:52:07 495619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2759|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2759|path_largest_ack:2759|
[2025/09/12 04:52:07 495624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:48612|ack_elapse:58337|ctl_first_sent_time:1757652727437688|lagest_ack_time:1757652727495371|curr_delivered:2925037|
[2025/09/12 04:52:07 495630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727440543|
[2025/09/12 04:52:07 495635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:241||sndq_packets_used_bytes:0|sndq_packets_free:2050|
[2025/09/12 04:52:07 495641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47058|rttvar:2890|minrtt:30529|latest_rtt:54828|ack_delay:104|
[2025/09/12 04:52:07 495647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48016|rttvar:4084|minrtt:30529|latest_rtt:54828|ack_delay:104|
[2025/09/12 04:52:07 495654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2759|lost_pn:2756|thresh:3|
[2025/09/12 04:52:07 495660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 495664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48016|rtt_var:4084|pto_duration:64352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 495668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 495672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 495676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 495683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727584612|now:1757652727495663|interv:88949|
[2025/09/12 04:52:07 495687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727584612|now:1757652727495663|interval:88949|pto_count:0|srtt:48016
[2025/09/12 04:52:07 495691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48612, ack_elapse 58337, delivered 70080|rate 1201295|lost 206|
[2025/09/12 04:52:07 495696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201295) in round 51|
[2025/09/12 04:52:07 495700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 495704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91835|extra_cwnd:23828|
[2025/09/12 04:52:07 495708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115663|packet_lost:0|acked:11680|po_sent_time:1757652727440543|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 495712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115663|packet_lost:0|acked:11680|po_sent_time:1757652727440543|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 495717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203255|bw:1203255|cwnd:115663|full_bw_reached:1|inflight:54896|srtt:48016|latest_rtt:54828|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 495723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:340|largest:340|pns:2|
[2025/09/12 04:52:07 495727] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:340|frame:ACK |recv_time:1757652727495371|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 495732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847495371|now:1757652727495371|interv:120000000|
[2025/09/12 04:52:07 495736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847495371|now:1757652727495371|interv:120000000|
[2025/09/12 04:52:07 495740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727496339|pq_index:0|
[2025/09/12 04:52:07 495744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727495190|
[2025/09/12 04:52:07 495748] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727495748|
[2025/09/12 04:52:07 495753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727495752|
[2025/09/12 04:52:07 495759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 495768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 495779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 495783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2974203|
[2025/09/12 04:52:07 495791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 495796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 495800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2975350|
[2025/09/12 04:52:07 495808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 495813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 495817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2976497|
[2025/09/12 04:52:07 495825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 495830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 495834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2977644|
[2025/09/12 04:52:07 495842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 495846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 495850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2978791|
[2025/09/12 04:52:07 495861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 495866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 495870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2979938|
[2025/09/12 04:52:07 495879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 495883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 495887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2981085|
[2025/09/12 04:52:07 495895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 495900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 495904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2982232|
[2025/09/12 04:52:07 495912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 495916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 495920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2983379|
[2025/09/12 04:52:07 495929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 495935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 495939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 495944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2984526|
[2025/09/12 04:52:07 495948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 495952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 495955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 495960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 495964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 495968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2924882|
[2025/09/12 04:52:07 495972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 495976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 495980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727496339|
[2025/09/12 04:52:07 495984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727496339|
[2025/09/12 04:52:07 495988] [debug] |xqc_engine_wakeup_after|wakeup:1757652727496339|now:1757652727495988|diff:351|
[2025/09/12 04:52:07 495992] [debug] |xqc_engine_main_logic|END|now:1757652727495752|
[2025/09/12 04:52:07 495997] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727495997|
[2025/09/12 04:52:07 496001] [debug] |xqc_engine_wakeup_after|wakeup:1757652727496339|now:1757652727496001|diff:338|
[2025/09/12 04:52:07 496005] [debug] |xqc_engine_main_logic|END|now:1757652727495997|
[2025/09/12 04:52:07 497075] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727497075|
[2025/09/12 04:52:07 497083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727496339|pq_index:0|
[2025/09/12 04:52:07 497088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727495752|
[2025/09/12 04:52:07 497093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727497092|
[2025/09/12 04:52:07 497097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727496339|now:1757652727497092|
[2025/09/12 04:52:07 497101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727496339|now:1757652727497092|
[2025/09/12 04:52:07 497105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 497110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 497121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2984526|
[2025/09/12 04:52:07 497125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 497129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 497133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 497137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 497141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 497146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2924882|
[2025/09/12 04:52:07 497150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 497154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2810|
[2025/09/12 04:52:07 497183] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2810|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727497162|stream_id:0|stream_offset:2924882|
[2025/09/12 04:52:07 497189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2810|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 497194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 497198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48016|rtt_var:4084|pto_duration:64352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 497202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 497206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 497210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 497214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727586514|now:1757652727497197|interv:89317|
[2025/09/12 04:52:07 497218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727586514|now:1757652727497197|interval:89317|pto_count:0|srtt:48016
[2025/09/12 04:52:07 497222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:56064|
[2025/09/12 04:52:07 497227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 497231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2926029|
[2025/09/12 04:52:07 497239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 497243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2811|
[2025/09/12 04:52:07 497262] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2811|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727497249|stream_id:0|stream_offset:2926029|
[2025/09/12 04:52:07 497267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2811|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 497272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 497276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48016|rtt_var:4084|pto_duration:64352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 497280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 497284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 497288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 497292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727586601|now:1757652727497276|interv:89325|
[2025/09/12 04:52:07 497296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727586601|now:1757652727497276|interval:89325|pto_count:0|srtt:48016
[2025/09/12 04:52:07 497300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:57232|
[2025/09/12 04:52:07 497304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 497308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2927176|
[2025/09/12 04:52:07 497313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 497317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727498316|now:1757652727497316|interv:1000|
[2025/09/12 04:52:07 497321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 497324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 497328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727498316|
[2025/09/12 04:52:07 497332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727498316|
[2025/09/12 04:52:07 497336] [debug] |xqc_engine_wakeup_after|wakeup:1757652727498316|now:1757652727497336|diff:980|
[2025/09/12 04:52:07 497340] [debug] |xqc_engine_main_logic|END|now:1757652727497092|
[2025/09/12 04:52:07 498414] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727498414|
[2025/09/12 04:52:07 498423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727498316|pq_index:0|
[2025/09/12 04:52:07 498429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727497092|
[2025/09/12 04:52:07 498436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727498434|
[2025/09/12 04:52:07 498447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727498316|now:1757652727498434|
[2025/09/12 04:52:07 498453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727498316|now:1757652727498434|
[2025/09/12 04:52:07 498458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 498464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 498491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2984526|
[2025/09/12 04:52:07 498498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 498503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 498513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 498519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 498525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 498530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2927176|
[2025/09/12 04:52:07 498537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 498543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2812|
[2025/09/12 04:52:07 498590] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2812|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727498552|stream_id:0|stream_offset:2927176|
[2025/09/12 04:52:07 498596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2812|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 498601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 498605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48016|rtt_var:4084|pto_duration:64352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 498609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 498613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 498617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 498621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727587904|now:1757652727498605|interv:89299|
[2025/09/12 04:52:07 498625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727587904|now:1757652727498605|interval:89299|pto_count:0|srtt:48016
[2025/09/12 04:52:07 498634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:58400|
[2025/09/12 04:52:07 498639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 498643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2928323|
[2025/09/12 04:52:07 498647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 498651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2813|
[2025/09/12 04:52:07 498672] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2813|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727498658|stream_id:0|stream_offset:2928323|
[2025/09/12 04:52:07 498677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2813|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 498682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 498686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48016|rtt_var:4084|pto_duration:64352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 498690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 498694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 498698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 498702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727588010|now:1757652727498686|interv:89324|
[2025/09/12 04:52:07 498706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727588010|now:1757652727498686|interval:89324|pto_count:0|srtt:48016
[2025/09/12 04:52:07 498710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:59568|
[2025/09/12 04:52:07 498714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 498718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2929470|
[2025/09/12 04:52:07 498723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 498727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727499727|now:1757652727498727|interv:1000|
[2025/09/12 04:52:07 498731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 498734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 498738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727499727|
[2025/09/12 04:52:07 498743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727499727|
[2025/09/12 04:52:07 498750] [debug] |xqc_engine_wakeup_after|wakeup:1757652727499727|now:1757652727498750|diff:977|
[2025/09/12 04:52:07 498754] [debug] |xqc_engine_main_logic|END|now:1757652727498434|
[2025/09/12 04:52:07 499826] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727499826|
[2025/09/12 04:52:07 499835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727499727|pq_index:0|
[2025/09/12 04:52:07 499839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727498434|
[2025/09/12 04:52:07 499844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727499843|
[2025/09/12 04:52:07 499849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727499727|now:1757652727499843|
[2025/09/12 04:52:07 499853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727499727|now:1757652727499843|
[2025/09/12 04:52:07 499857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 499862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 499867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2984526|
[2025/09/12 04:52:07 499871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 499875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 499879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 499883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 499887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 499892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2929470|
[2025/09/12 04:52:07 499896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 499900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2814|
[2025/09/12 04:52:07 499927] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2814|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727499909|stream_id:0|stream_offset:2929470|
[2025/09/12 04:52:07 499933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2814|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 499938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 499942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48016|rtt_var:4084|pto_duration:64352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 499951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 499955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 499959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 499962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727589261|now:1757652727499942|interv:89319|
[2025/09/12 04:52:07 499966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727589261|now:1757652727499942|interval:89319|pto_count:0|srtt:48016
[2025/09/12 04:52:07 499971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:60736|
[2025/09/12 04:52:07 499976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 499981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2930617|
[2025/09/12 04:52:07 499985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 499989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727500989|now:1757652727499989|interv:1000|
[2025/09/12 04:52:07 499993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 499997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 500001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727500989|
[2025/09/12 04:52:07 500005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727500989|
[2025/09/12 04:52:07 500009] [debug] |xqc_engine_wakeup_after|wakeup:1757652727500989|now:1757652727500009|diff:980|
[2025/09/12 04:52:07 500013] [debug] |xqc_engine_main_logic|END|now:1757652727499843|
[2025/09/12 04:52:07 501084] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727501084|
[2025/09/12 04:52:07 501092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727500989|pq_index:0|
[2025/09/12 04:52:07 501096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727499843|
[2025/09/12 04:52:07 501101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727501100|
[2025/09/12 04:52:07 501105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727500989|now:1757652727501100|
[2025/09/12 04:52:07 501109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727500989|now:1757652727501100|
[2025/09/12 04:52:07 501113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 501119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 501123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2984526|
[2025/09/12 04:52:07 501131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 501135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 501139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 501143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 501148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 501152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2930617|
[2025/09/12 04:52:07 501156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 501161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2815|
[2025/09/12 04:52:07 501189] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2815|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727501169|stream_id:0|stream_offset:2930617|
[2025/09/12 04:52:07 501194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2815|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 501199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 501203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48016|rtt_var:4084|pto_duration:64352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 501207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 501211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 501215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 501219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727590521|now:1757652727501203|interv:89318|
[2025/09/12 04:52:07 501223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727590521|now:1757652727501203|interval:89318|pto_count:0|srtt:48016
[2025/09/12 04:52:07 501228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:61904|
[2025/09/12 04:52:07 501232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 501236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2931764|
[2025/09/12 04:52:07 501243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 501250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727502249|now:1757652727501249|interv:1000|
[2025/09/12 04:52:07 501256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 501266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 501272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727502249|
[2025/09/12 04:52:07 501277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727502249|
[2025/09/12 04:52:07 501283] [debug] |xqc_engine_wakeup_after|wakeup:1757652727502249|now:1757652727501282|diff:967|
[2025/09/12 04:52:07 501288] [debug] |xqc_engine_main_logic|END|now:1757652727501100|
[2025/09/12 04:52:07 502364] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727502363|
[2025/09/12 04:52:07 502373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727502249|pq_index:0|
[2025/09/12 04:52:07 502378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727501100|
[2025/09/12 04:52:07 502385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727502383|
[2025/09/12 04:52:07 502391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727502249|now:1757652727502383|
[2025/09/12 04:52:07 502397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727502249|now:1757652727502383|
[2025/09/12 04:52:07 502402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 502410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 502417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2984526|
[2025/09/12 04:52:07 502421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 502425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 502429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 502433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 502437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 502441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2931764|
[2025/09/12 04:52:07 502446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 502450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2816|
[2025/09/12 04:52:07 502497] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2816|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727502458|stream_id:0|stream_offset:2931764|
[2025/09/12 04:52:07 502504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2816|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 502513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 502517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48016|rtt_var:4084|pto_duration:64352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 502522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 502526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 502530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 502534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727591810|now:1757652727502517|interv:89293|
[2025/09/12 04:52:07 502538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727591810|now:1757652727502517|interval:89293|pto_count:0|srtt:48016
[2025/09/12 04:52:07 502542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:63072|
[2025/09/12 04:52:07 502547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 502551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2932911|
[2025/09/12 04:52:07 502556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 502560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2817|
[2025/09/12 04:52:07 502582] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2817|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727502567|stream_id:0|stream_offset:2932911|
[2025/09/12 04:52:07 502588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2817|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 502592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 502597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48016|rtt_var:4084|pto_duration:64352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 502601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 502605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 502609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 502613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727591919|now:1757652727502597|interv:89322|
[2025/09/12 04:52:07 502617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727591919|now:1757652727502597|interval:89322|pto_count:0|srtt:48016
[2025/09/12 04:52:07 502622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:64240|
[2025/09/12 04:52:07 502626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 502634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2934058|
[2025/09/12 04:52:07 502638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 502642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727503642|now:1757652727502642|interv:1000|
[2025/09/12 04:52:07 502646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 502650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 502654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727503642|
[2025/09/12 04:52:07 502658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727503642|
[2025/09/12 04:52:07 502662] [debug] |xqc_engine_wakeup_after|wakeup:1757652727503642|now:1757652727502662|diff:980|
[2025/09/12 04:52:07 502666] [debug] |xqc_engine_main_logic|END|now:1757652727502383|
[2025/09/12 04:52:07 503738] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727503738|
[2025/09/12 04:52:07 503747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727503642|pq_index:0|
[2025/09/12 04:52:07 503751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727502383|
[2025/09/12 04:52:07 503756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727503755|
[2025/09/12 04:52:07 503760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727503642|now:1757652727503755|
[2025/09/12 04:52:07 503765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727503642|now:1757652727503755|
[2025/09/12 04:52:07 503768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 503774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48016|min_srtt:48016|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 503778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2984526|
[2025/09/12 04:52:07 503783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 503787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 503791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 503795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 503799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 503803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2934058|
[2025/09/12 04:52:07 503808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 503817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2818|
[2025/09/12 04:52:07 503845] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2818|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727503825|stream_id:0|stream_offset:2934058|
[2025/09/12 04:52:07 503851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2818|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 503855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 503859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48016|rtt_var:4084|pto_duration:64352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 503864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 503868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 503871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 503875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727593177|now:1757652727503859|interv:89318|
[2025/09/12 04:52:07 503879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727593177|now:1757652727503859|interval:89318|pto_count:0|srtt:48016
[2025/09/12 04:52:07 503884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:65408|
[2025/09/12 04:52:07 503888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 503893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2935205|
[2025/09/12 04:52:07 503897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 503901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727504901|now:1757652727503901|interv:1000|
[2025/09/12 04:52:07 503905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 503909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 503913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727504901|
[2025/09/12 04:52:07 503917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727504901|
[2025/09/12 04:52:07 503921] [debug] |xqc_engine_wakeup_after|wakeup:1757652727504901|now:1757652727503921|diff:980|
[2025/09/12 04:52:07 503925] [debug] |xqc_engine_main_logic|END|now:1757652727503755|
[2025/09/12 04:52:07 505001] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:63|state:ESTABED|recv_time:1757652727504999|
[2025/09/12 04:52:07 505012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 505018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:340|
[2025/09/12 04:52:07 505022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:341|
[2025/09/12 04:52:07 505028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:341|
[2025/09/12 04:52:07 505036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 505041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2760|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2769|path_largest_ack:2760|
[2025/09/12 04:52:07 505046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:52748|ack_elapse:67965|ctl_first_sent_time:1757652727441824|lagest_ack_time:1757652727504999|curr_delivered:2926205|
[2025/09/12 04:52:07 505051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727441824|
[2025/09/12 04:52:07 505056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:240||sndq_packets_used_bytes:0|sndq_packets_free:2051|
[2025/09/12 04:52:07 505060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2761|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2769|path_largest_ack:2761|
[2025/09/12 04:52:07 505064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:52748|ack_elapse:67965|ctl_first_sent_time:1757652727441824|lagest_ack_time:1757652727504999|curr_delivered:2927373|
[2025/09/12 04:52:07 505069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727443129|
[2025/09/12 04:52:07 505073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:239||sndq_packets_used_bytes:0|sndq_packets_free:2052|
[2025/09/12 04:52:07 505077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2762|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2769|path_largest_ack:2762|
[2025/09/12 04:52:07 505081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:52748|ack_elapse:67965|ctl_first_sent_time:1757652727441824|lagest_ack_time:1757652727504999|curr_delivered:2928541|
[2025/09/12 04:52:07 505086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727443239|
[2025/09/12 04:52:07 505089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:238||sndq_packets_used_bytes:0|sndq_packets_free:2053|
[2025/09/12 04:52:07 505094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2763|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2769|path_largest_ack:2763|
[2025/09/12 04:52:07 505098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:52748|ack_elapse:67965|ctl_first_sent_time:1757652727441824|lagest_ack_time:1757652727504999|curr_delivered:2929709|
[2025/09/12 04:52:07 505102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727444523|
[2025/09/12 04:52:07 505106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:237||sndq_packets_used_bytes:0|sndq_packets_free:2054|
[2025/09/12 04:52:07 505110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2764|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2769|path_largest_ack:2764|
[2025/09/12 04:52:07 505114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:52748|ack_elapse:67965|ctl_first_sent_time:1757652727441824|lagest_ack_time:1757652727504999|curr_delivered:2930877|
[2025/09/12 04:52:07 505122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727444611|
[2025/09/12 04:52:07 505126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:236||sndq_packets_used_bytes:0|sndq_packets_free:2055|
[2025/09/12 04:52:07 505130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2765|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2769|path_largest_ack:2765|
[2025/09/12 04:52:07 505135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2854957|prior_time:1757652727437034|is_app_limited:0|send_elapse:52748|ack_elapse:67965|ctl_first_sent_time:1757652727441824|lagest_ack_time:1757652727504999|curr_delivered:2932045|
[2025/09/12 04:52:07 505139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727445858|
[2025/09/12 04:52:07 505143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:235||sndq_packets_used_bytes:0|sndq_packets_free:2056|
[2025/09/12 04:52:07 505147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2766|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2769|path_largest_ack:2766|
[2025/09/12 04:52:07 505151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2866637|prior_time:1757652727446756|is_app_limited:0|send_elapse:48574|ack_elapse:58243|ctl_first_sent_time:1757652727447384|lagest_ack_time:1757652727504999|curr_delivered:2933213|
[2025/09/12 04:52:07 505156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727447384|
[2025/09/12 04:52:07 505160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:234||sndq_packets_used_bytes:0|sndq_packets_free:2057|
[2025/09/12 04:52:07 505165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2767|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2769|path_largest_ack:2767|
[2025/09/12 04:52:07 505171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2866637|prior_time:1757652727446756|is_app_limited:0|send_elapse:48574|ack_elapse:58243|ctl_first_sent_time:1757652727447384|lagest_ack_time:1757652727504999|curr_delivered:2934381|
[2025/09/12 04:52:07 505178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727447485|
[2025/09/12 04:52:07 505183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:233||sndq_packets_used_bytes:0|sndq_packets_free:2058|
[2025/09/12 04:52:07 505188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2768|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2769|path_largest_ack:2768|
[2025/09/12 04:52:07 505194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2866637|prior_time:1757652727446756|is_app_limited:0|send_elapse:48574|ack_elapse:58243|ctl_first_sent_time:1757652727447384|lagest_ack_time:1757652727504999|curr_delivered:2935549|
[2025/09/12 04:52:07 505200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727448756|
[2025/09/12 04:52:07 505205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:232||sndq_packets_used_bytes:0|sndq_packets_free:2059|
[2025/09/12 04:52:07 505214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2769|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2769|path_largest_ack:2769|
[2025/09/12 04:52:07 505220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:66576|prior_delivered:2866637|prior_time:1757652727446756|is_app_limited:0|send_elapse:48574|ack_elapse:58243|ctl_first_sent_time:1757652727447384|lagest_ack_time:1757652727504999|curr_delivered:2936717|
[2025/09/12 04:52:07 505225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727450041|
[2025/09/12 04:52:07 505231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:231||sndq_packets_used_bytes:0|sndq_packets_free:2060|
[2025/09/12 04:52:07 505236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48016|rttvar:4084|minrtt:30529|latest_rtt:54958|ack_delay:104|
[2025/09/12 04:52:07 505242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48870|rttvar:4772|minrtt:30529|latest_rtt:54958|ack_delay:104|
[2025/09/12 04:52:07 505248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2769|lost_pn:2766|thresh:3|
[2025/09/12 04:52:07 505253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 505259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:4772|pto_duration:67958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 505265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 505270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 505275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 505280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727596783|now:1757652727505258|interv:91525|
[2025/09/12 04:52:07 505286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727596783|now:1757652727505258|interval:91525|pto_count:0|srtt:48870
[2025/09/12 04:52:07 505291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48574, ack_elapse 58243, delivered 70080|rate 1203234|lost 206|
[2025/09/12 04:52:07 505298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203234) in round 51|
[2025/09/12 04:52:07 505303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 505309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91835|extra_cwnd:23828|
[2025/09/12 04:52:07 505314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115663|packet_lost:0|acked:11680|po_sent_time:1757652727450041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 505320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115663|packet_lost:0|acked:11680|po_sent_time:1757652727450041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2878317|
[2025/09/12 04:52:07 505326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1203255|bw:1203255|cwnd:115663|full_bw_reached:1|inflight:53728|srtt:48870|latest_rtt:54958|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 505337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:341|largest:341|pns:2|
[2025/09/12 04:52:07 505342] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:341|frame:ACK |recv_time:1757652727504999|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 505349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847504999|now:1757652727504999|interv:120000000|
[2025/09/12 04:52:07 505354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847504999|now:1757652727504999|interv:120000000|
[2025/09/12 04:52:07 505359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727504901|pq_index:0|
[2025/09/12 04:52:07 505365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727503755|
[2025/09/12 04:52:07 505370] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727505370|
[2025/09/12 04:52:07 505376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727505375|
[2025/09/12 04:52:07 505383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727504901|now:1757652727505375|
[2025/09/12 04:52:07 505390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727504901|now:1757652727505375|
[2025/09/12 04:52:07 505395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 505402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 505407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2984526|
[2025/09/12 04:52:07 505413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 505419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 505425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 505431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2985673|
[2025/09/12 04:52:07 505437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 505443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 505448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 505457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2986820|
[2025/09/12 04:52:07 505463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 505491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 505497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 505503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2987967|
[2025/09/12 04:52:07 505509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 505515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 505521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 505527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2989114|
[2025/09/12 04:52:07 505532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 505538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 505543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 505549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2990261|
[2025/09/12 04:52:07 505555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 505561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 505566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 505572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2991408|
[2025/09/12 04:52:07 505578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 505587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 505592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 505598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2992555|
[2025/09/12 04:52:07 505604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 505609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 505615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 505620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2993702|
[2025/09/12 04:52:07 505627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 505632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 505638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 505644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2994849|
[2025/09/12 04:52:07 505649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 505655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 505661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 505666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2995996|
[2025/09/12 04:52:07 505672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 505677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 505682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 505691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 505697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 505703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2935205|
[2025/09/12 04:52:07 505708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 505714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2819|
[2025/09/12 04:52:07 505748] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2819|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727505724|stream_id:0|stream_offset:2935205|
[2025/09/12 04:52:07 505755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2819|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 505762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 505767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:4772|pto_duration:67958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 505773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 505778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 505783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 505789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727598682|now:1757652727505767|interv:92915|
[2025/09/12 04:52:07 505794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727598682|now:1757652727505767|interval:92915|pto_count:0|srtt:48870
[2025/09/12 04:52:07 505800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:54896|
[2025/09/12 04:52:07 505806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 505812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2936352|
[2025/09/12 04:52:07 505818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 505823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2820|
[2025/09/12 04:52:07 505849] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2820|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727505831|stream_id:0|stream_offset:2936352|
[2025/09/12 04:52:07 505856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2820|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 505862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 505871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:4772|pto_duration:67958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 505876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 505882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 505887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 505892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727598789|now:1757652727505870|interv:92919|
[2025/09/12 04:52:07 505897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727598789|now:1757652727505870|interval:92919|pto_count:0|srtt:48870
[2025/09/12 04:52:07 505904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:56064|
[2025/09/12 04:52:07 505911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 505917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2937499|
[2025/09/12 04:52:07 505922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 505926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727506926|now:1757652727505926|interv:1000|
[2025/09/12 04:52:07 505930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 505934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 505938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727506926|
[2025/09/12 04:52:07 505942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727506926|
[2025/09/12 04:52:07 505946] [debug] |xqc_engine_wakeup_after|wakeup:1757652727506926|now:1757652727505946|diff:980|
[2025/09/12 04:52:07 505950] [debug] |xqc_engine_main_logic|END|now:1757652727505375|
[2025/09/12 04:52:07 505956] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727505955|
[2025/09/12 04:52:07 505959] [debug] |xqc_engine_wakeup_after|wakeup:1757652727506926|now:1757652727505959|diff:967|
[2025/09/12 04:52:07 505963] [debug] |xqc_engine_main_logic|END|now:1757652727505955|
[2025/09/12 04:52:07 507035] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727507035|
[2025/09/12 04:52:07 507042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727506926|pq_index:0|
[2025/09/12 04:52:07 507047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727505375|
[2025/09/12 04:52:07 507052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727507051|
[2025/09/12 04:52:07 507056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727506926|now:1757652727507051|
[2025/09/12 04:52:07 507060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727506926|now:1757652727507051|
[2025/09/12 04:52:07 507064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 507073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 507077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2995996|
[2025/09/12 04:52:07 507082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 507085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 507089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 507094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 507098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 507102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2937499|
[2025/09/12 04:52:07 507106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 507111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2821|
[2025/09/12 04:52:07 507143] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2821|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727507118|stream_id:0|stream_offset:2937499|
[2025/09/12 04:52:07 507152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2821|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 507159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 507166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:4772|pto_duration:67958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 507173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 507179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 507184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 507188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727600076|now:1757652727507166|interv:92910|
[2025/09/12 04:52:07 507192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727600076|now:1757652727507166|interval:92910|pto_count:0|srtt:48870
[2025/09/12 04:52:07 507196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:57232|
[2025/09/12 04:52:07 507201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 507205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 507214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 507218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727508218|now:1757652727507218|interv:1000|
[2025/09/12 04:52:07 507222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 507226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 507230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727508218|
[2025/09/12 04:52:07 507234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727508218|
[2025/09/12 04:52:07 507238] [debug] |xqc_engine_wakeup_after|wakeup:1757652727508218|now:1757652727507238|diff:980|
[2025/09/12 04:52:07 507242] [debug] |xqc_engine_main_logic|END|now:1757652727507051|
[2025/09/12 04:52:07 508311] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727508311|
[2025/09/12 04:52:07 508319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727508218|pq_index:0|
[2025/09/12 04:52:07 508323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727507051|
[2025/09/12 04:52:07 508328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727508327|
[2025/09/12 04:52:07 508332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727508218|now:1757652727508327|
[2025/09/12 04:52:07 508336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727508218|now:1757652727508327|
[2025/09/12 04:52:07 508340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 508345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 508349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2995996|
[2025/09/12 04:52:07 508354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 508358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 508361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 508366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 508370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 508374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 508379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 508383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2822|
[2025/09/12 04:52:07 508417] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2822|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727508394|stream_id:0|stream_offset:2938646|
[2025/09/12 04:52:07 508426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2822|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 508433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 508439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:4772|pto_duration:67958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 508446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 508451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 508455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 508459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727601352|now:1757652727508439|interv:92913|
[2025/09/12 04:52:07 508463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727601352|now:1757652727508439|interval:92913|pto_count:0|srtt:48870
[2025/09/12 04:52:07 508487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:58400|
[2025/09/12 04:52:07 508496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 508500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2939793|
[2025/09/12 04:52:07 508505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 508509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2823|
[2025/09/12 04:52:07 508537] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2823|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727508516|stream_id:0|stream_offset:2939793|
[2025/09/12 04:52:07 508546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2823|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 508553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 508559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:4772|pto_duration:67958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 508566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 508571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 508575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 508579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727601474|now:1757652727508559|interv:92915|
[2025/09/12 04:52:07 508583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727601474|now:1757652727508559|interval:92915|pto_count:0|srtt:48870
[2025/09/12 04:52:07 508592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:59568|
[2025/09/12 04:52:07 508596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 508601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2940940|
[2025/09/12 04:52:07 508605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 508609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727509609|now:1757652727508609|interv:1000|
[2025/09/12 04:52:07 508613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 508617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 508621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727509609|
[2025/09/12 04:52:07 508625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727509609|
[2025/09/12 04:52:07 508629] [debug] |xqc_engine_wakeup_after|wakeup:1757652727509609|now:1757652727508629|diff:980|
[2025/09/12 04:52:07 508633] [debug] |xqc_engine_main_logic|END|now:1757652727508327|
[2025/09/12 04:52:07 509703] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727509702|
[2025/09/12 04:52:07 509711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727509609|pq_index:0|
[2025/09/12 04:52:07 509715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727508327|
[2025/09/12 04:52:07 509720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727509719|
[2025/09/12 04:52:07 509724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727509609|now:1757652727509719|
[2025/09/12 04:52:07 509728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727509609|now:1757652727509719|
[2025/09/12 04:52:07 509732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 509738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 509742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2995996|
[2025/09/12 04:52:07 509747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 509750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 509754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 509759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 509767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 509772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2940940|
[2025/09/12 04:52:07 509776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 509780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2824|
[2025/09/12 04:52:07 509810] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2824|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727509788|stream_id:0|stream_offset:2940940|
[2025/09/12 04:52:07 509819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2824|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 509826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 509833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:4772|pto_duration:67958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 509840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 509845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 509849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 509853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727602746|now:1757652727509832|interv:92914|
[2025/09/12 04:52:07 509856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727602746|now:1757652727509832|interval:92914|pto_count:0|srtt:48870
[2025/09/12 04:52:07 509861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:60736|
[2025/09/12 04:52:07 509866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 509870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2942087|
[2025/09/12 04:52:07 509875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 509878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727510878|now:1757652727509878|interv:1000|
[2025/09/12 04:52:07 509882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 509886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 509890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727510878|
[2025/09/12 04:52:07 509894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727510878|
[2025/09/12 04:52:07 509898] [debug] |xqc_engine_wakeup_after|wakeup:1757652727510878|now:1757652727509898|diff:980|
[2025/09/12 04:52:07 509902] [debug] |xqc_engine_main_logic|END|now:1757652727509719|
[2025/09/12 04:52:07 510972] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727510972|
[2025/09/12 04:52:07 510983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727510878|pq_index:0|
[2025/09/12 04:52:07 510988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727509719|
[2025/09/12 04:52:07 510992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727510991|
[2025/09/12 04:52:07 510997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727510878|now:1757652727510991|
[2025/09/12 04:52:07 511001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727510878|now:1757652727510991|
[2025/09/12 04:52:07 511005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 511010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 511014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2995996|
[2025/09/12 04:52:07 511019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 511023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 511027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 511031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 511035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 511039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2942087|
[2025/09/12 04:52:07 511044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 511048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2825|
[2025/09/12 04:52:07 511078] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2825|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727511056|stream_id:0|stream_offset:2942087|
[2025/09/12 04:52:07 511087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2825|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 511095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 511101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:4772|pto_duration:67958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 511108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 511113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 511122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 511126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727604014|now:1757652727511101|interv:92913|
[2025/09/12 04:52:07 511130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727604014|now:1757652727511101|interval:92913|pto_count:0|srtt:48870
[2025/09/12 04:52:07 511134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:61904|
[2025/09/12 04:52:07 511139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 511143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2943234|
[2025/09/12 04:52:07 511147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 511151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727512151|now:1757652727511151|interv:1000|
[2025/09/12 04:52:07 511155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 511159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 511163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727512151|
[2025/09/12 04:52:07 511167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727512151|
[2025/09/12 04:52:07 511171] [debug] |xqc_engine_wakeup_after|wakeup:1757652727512151|now:1757652727511171|diff:980|
[2025/09/12 04:52:07 511175] [debug] |xqc_engine_main_logic|END|now:1757652727510991|
[2025/09/12 04:52:07 512245] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727512244|
[2025/09/12 04:52:07 512252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727512151|pq_index:0|
[2025/09/12 04:52:07 512256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727510991|
[2025/09/12 04:52:07 512261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727512260|
[2025/09/12 04:52:07 512265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727512151|now:1757652727512260|
[2025/09/12 04:52:07 512269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727512151|now:1757652727512260|
[2025/09/12 04:52:07 512273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 512278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 512283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2995996|
[2025/09/12 04:52:07 512287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 512291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 512295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 512303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 512307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 512311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2943234|
[2025/09/12 04:52:07 512315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 512319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2826|
[2025/09/12 04:52:07 512349] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2826|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727512327|stream_id:0|stream_offset:2943234|
[2025/09/12 04:52:07 512358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2826|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 512365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 512372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:4772|pto_duration:67958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 512379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 512383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 512387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 512391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727605285|now:1757652727512371|interv:92914|
[2025/09/12 04:52:07 512395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727605285|now:1757652727512371|interval:92914|pto_count:0|srtt:48870
[2025/09/12 04:52:07 512399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:63072|
[2025/09/12 04:52:07 512404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 512408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2944381|
[2025/09/12 04:52:07 512412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 512416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2827|
[2025/09/12 04:52:07 512443] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2827|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727512423|stream_id:0|stream_offset:2944381|
[2025/09/12 04:52:07 512451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2827|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 512464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 512490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:4772|pto_duration:67958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 512497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 512502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 512506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 512510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727605381|now:1757652727512490|interv:92891|
[2025/09/12 04:52:07 512514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727605381|now:1757652727512490|interval:92891|pto_count:0|srtt:48870
[2025/09/12 04:52:07 512518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:64240|
[2025/09/12 04:52:07 512523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 512527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2945528|
[2025/09/12 04:52:07 512531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 512535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727513535|now:1757652727512535|interv:1000|
[2025/09/12 04:52:07 512539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 512543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 512547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727513535|
[2025/09/12 04:52:07 512551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727513535|
[2025/09/12 04:52:07 512555] [debug] |xqc_engine_wakeup_after|wakeup:1757652727513535|now:1757652727512555|diff:980|
[2025/09/12 04:52:07 512559] [debug] |xqc_engine_main_logic|END|now:1757652727512260|
[2025/09/12 04:52:07 513627] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727513627|
[2025/09/12 04:52:07 513634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727513535|pq_index:0|
[2025/09/12 04:52:07 513638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727512260|
[2025/09/12 04:52:07 513643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727513642|
[2025/09/12 04:52:07 513647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727513535|now:1757652727513642|
[2025/09/12 04:52:07 513651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727513535|now:1757652727513642|
[2025/09/12 04:52:07 513655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 513660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1203255|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 513672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2995996|
[2025/09/12 04:52:07 513677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 513680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 513684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 513689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 513693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 513697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2945528|
[2025/09/12 04:52:07 513701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 513706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2828|
[2025/09/12 04:52:07 513736] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2828|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727513713|stream_id:0|stream_offset:2945528|
[2025/09/12 04:52:07 513745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2828|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 513752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 513759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:4772|pto_duration:67958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 513766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 513771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 513775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 513779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727606671|now:1757652727513758|interv:92913|
[2025/09/12 04:52:07 513782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727606671|now:1757652727513758|interval:92913|pto_count:0|srtt:48870
[2025/09/12 04:52:07 513787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115663|inflight:65408|
[2025/09/12 04:52:07 513792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 513796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115663|conn:000055F8791C50DC|stream_id:0|stream_offset:2946675|
[2025/09/12 04:52:07 513805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 513809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727514809|now:1757652727513809|interv:1000|
[2025/09/12 04:52:07 513813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 513817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 513821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727514809|
[2025/09/12 04:52:07 513825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727514809|
[2025/09/12 04:52:07 513829] [debug] |xqc_engine_wakeup_after|wakeup:1757652727514809|now:1757652727513829|diff:980|
[2025/09/12 04:52:07 513833] [debug] |xqc_engine_main_logic|END|now:1757652727513642|
[2025/09/12 04:52:07 514765] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:65|state:ESTABED|recv_time:1757652727514764|
[2025/09/12 04:52:07 514773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 514779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:341|
[2025/09/12 04:52:07 514783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:342|
[2025/09/12 04:52:07 514789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:342|
[2025/09/12 04:52:07 514793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 514798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2770|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2782|path_largest_ack:2770|
[2025/09/12 04:52:07 514802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2866637|prior_time:1757652727446756|is_app_limited:0|send_elapse:53489|ack_elapse:68008|ctl_first_sent_time:1757652727452299|lagest_ack_time:1757652727514764|curr_delivered:2937885|
[2025/09/12 04:52:07 514807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727452299|
[2025/09/12 04:52:07 514812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:230||sndq_packets_used_bytes:0|sndq_packets_free:2061|
[2025/09/12 04:52:07 514816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2771|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2782|path_largest_ack:2771|
[2025/09/12 04:52:07 514821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2866637|prior_time:1757652727446756|is_app_limited:0|send_elapse:53489|ack_elapse:68008|ctl_first_sent_time:1757652727452299|lagest_ack_time:1757652727514764|curr_delivered:2939053|
[2025/09/12 04:52:07 514825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727453559|
[2025/09/12 04:52:07 514829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:229||sndq_packets_used_bytes:0|sndq_packets_free:2062|
[2025/09/12 04:52:07 514834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2772|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2782|path_largest_ack:2772|
[2025/09/12 04:52:07 514838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2866637|prior_time:1757652727446756|is_app_limited:0|send_elapse:53489|ack_elapse:68008|ctl_first_sent_time:1757652727452299|lagest_ack_time:1757652727514764|curr_delivered:2940221|
[2025/09/12 04:52:07 514846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727454845|
[2025/09/12 04:52:07 514850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:228||sndq_packets_used_bytes:0|sndq_packets_free:2063|
[2025/09/12 04:52:07 514854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2773|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2782|path_largest_ack:2773|
[2025/09/12 04:52:07 514858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2866637|prior_time:1757652727446756|is_app_limited:0|send_elapse:53489|ack_elapse:68008|ctl_first_sent_time:1757652727452299|lagest_ack_time:1757652727514764|curr_delivered:2941389|
[2025/09/12 04:52:07 514863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727456107|
[2025/09/12 04:52:07 514867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:227||sndq_packets_used_bytes:0|sndq_packets_free:2064|
[2025/09/12 04:52:07 514871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2774|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2782|path_largest_ack:2774|
[2025/09/12 04:52:07 514875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2878317|prior_time:1757652727456593|is_app_limited:0|send_elapse:48743|ack_elapse:58171|ctl_first_sent_time:1757652727457284|lagest_ack_time:1757652727514764|curr_delivered:2942557|
[2025/09/12 04:52:07 514880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727457284|
[2025/09/12 04:52:07 514883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:226||sndq_packets_used_bytes:0|sndq_packets_free:2065|
[2025/09/12 04:52:07 514887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2778|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2782|path_largest_ack:2778|
[2025/09/12 04:52:07 514892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2878317|prior_time:1757652727456593|is_app_limited:0|send_elapse:48743|ack_elapse:58171|ctl_first_sent_time:1757652727457284|lagest_ack_time:1757652727514764|curr_delivered:2943725|
[2025/09/12 04:52:07 514896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727458578|
[2025/09/12 04:52:07 514900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:225||sndq_packets_used_bytes:0|sndq_packets_free:2066|
[2025/09/12 04:52:07 514904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2779|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2782|path_largest_ack:2779|
[2025/09/12 04:52:07 514908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2878317|prior_time:1757652727456593|is_app_limited:0|send_elapse:48743|ack_elapse:58171|ctl_first_sent_time:1757652727457284|lagest_ack_time:1757652727514764|curr_delivered:2944893|
[2025/09/12 04:52:07 514915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727459872|
[2025/09/12 04:52:07 514919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:224||sndq_packets_used_bytes:0|sndq_packets_free:2067|
[2025/09/12 04:52:07 514923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2780|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2782|path_largest_ack:2780|
[2025/09/12 04:52:07 514929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2878317|prior_time:1757652727456593|is_app_limited:0|send_elapse:48743|ack_elapse:58171|ctl_first_sent_time:1757652727457284|lagest_ack_time:1757652727514764|curr_delivered:2946061|
[2025/09/12 04:52:07 514934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727461129|
[2025/09/12 04:52:07 514938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:223||sndq_packets_used_bytes:0|sndq_packets_free:2068|
[2025/09/12 04:52:07 514942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2781|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2782|path_largest_ack:2781|
[2025/09/12 04:52:07 514946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2878317|prior_time:1757652727456593|is_app_limited:0|send_elapse:48743|ack_elapse:58171|ctl_first_sent_time:1757652727457284|lagest_ack_time:1757652727514764|curr_delivered:2947229|
[2025/09/12 04:52:07 514950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727462396|
[2025/09/12 04:52:07 514954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:222||sndq_packets_used_bytes:0|sndq_packets_free:2069|
[2025/09/12 04:52:07 514958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2782|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2782|path_largest_ack:2782|
[2025/09/12 04:52:07 514963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:64240|prior_delivered:2878317|prior_time:1757652727456593|is_app_limited:0|send_elapse:48743|ack_elapse:58171|ctl_first_sent_time:1757652727457284|lagest_ack_time:1757652727514764|curr_delivered:2948397|
[2025/09/12 04:52:07 514967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727463699|
[2025/09/12 04:52:07 514971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:221||sndq_packets_used_bytes:0|sndq_packets_free:2070|
[2025/09/12 04:52:07 514975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48870|rttvar:4772|minrtt:30529|latest_rtt:51065|ack_delay:104|
[2025/09/12 04:52:07 514979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:49132|rttvar:4101|minrtt:30529|latest_rtt:51065|ack_delay:104|
[2025/09/12 04:52:07 514983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2782|lost_pn:2779|thresh:3|
[2025/09/12 04:52:07 514988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 514992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49132|rtt_var:4101|pto_duration:65536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 514996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 515000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 515004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 515008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727604249|now:1757652727514991|interv:89258|
[2025/09/12 04:52:07 515014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727604249|now:1757652727514991|interval:89258|pto_count:0|srtt:49132
[2025/09/12 04:52:07 515019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48743, ack_elapse 58171, delivered 70080|rate 1204724|lost 206|
[2025/09/12 04:52:07 515023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 51 -> 52|
[2025/09/12 04:52:07 515027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204724) in round 52|
[2025/09/12 04:52:07 515031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 515036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23828|
[2025/09/12 04:52:07 515040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115663|packet_lost:0|acked:11680|po_sent_time:1757652727463699|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2948397|
[2025/09/12 04:52:07 515044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115663|packet_lost:0|acked:11680|po_sent_time:1757652727463699|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2948397|
[2025/09/12 04:52:07 515049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115775|full_bw_reached:1|inflight:53728|srtt:49132|latest_rtt:51065|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 515055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:342|largest:342|pns:2|
[2025/09/12 04:52:07 515059] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:342|frame:ACK |recv_time:1757652727514764|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 515064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847514764|now:1757652727514764|interv:120000000|
[2025/09/12 04:52:07 515068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847514764|now:1757652727514764|interv:120000000|
[2025/09/12 04:52:07 515072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727514809|pq_index:0|
[2025/09/12 04:52:07 515076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727513642|
[2025/09/12 04:52:07 515080] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727515080|
[2025/09/12 04:52:07 515085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727515084|
[2025/09/12 04:52:07 515089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727514809|now:1757652727515084|
[2025/09/12 04:52:07 515093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727514809|now:1757652727515084|
[2025/09/12 04:52:07 515097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 515102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 515109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2995996|
[2025/09/12 04:52:07 515114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 515118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 515123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 515127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2997143|
[2025/09/12 04:52:07 515131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 515136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 515140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 515144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2998290|
[2025/09/12 04:52:07 515148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 515152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 515157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 515161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2999437|
[2025/09/12 04:52:07 515165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 515169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 515173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 515178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3000584|
[2025/09/12 04:52:07 515182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 515189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 515193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 515197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3001731|
[2025/09/12 04:52:07 515201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 515206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 515210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 515214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3002878|
[2025/09/12 04:52:07 515218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 515223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 515227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 515231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3004025|
[2025/09/12 04:52:07 515235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 515240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 515244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 515248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3005172|
[2025/09/12 04:52:07 515252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 515257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 515261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 515268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3006319|
[2025/09/12 04:52:07 515272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:49132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 515277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 515281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 515285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3007466|
[2025/09/12 04:52:07 515289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 515293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 515297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 515301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 515305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 515309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2946675|
[2025/09/12 04:52:07 515314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 515318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2829|
[2025/09/12 04:52:07 515348] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2829|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727515325|stream_id:0|stream_offset:2946675|
[2025/09/12 04:52:07 515357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2829|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 515364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 515370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49132|rtt_var:4101|pto_duration:65536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 515378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 515383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 515388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 515393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727605861|now:1757652727515370|interv:90491|
[2025/09/12 04:52:07 515397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727605861|now:1757652727515370|interval:90491|pto_count:0|srtt:49132
[2025/09/12 04:52:07 515406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:54896|
[2025/09/12 04:52:07 515410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 515414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2947822|
[2025/09/12 04:52:07 515419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 515423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2830|
[2025/09/12 04:52:07 515451] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2830|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727515430|stream_id:0|stream_offset:2947822|
[2025/09/12 04:52:07 515459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2830|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 515467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 515495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49132|rtt_var:4101|pto_duration:65536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 515500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 515503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 515507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 515511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727605966|now:1757652727515494|interv:90472|
[2025/09/12 04:52:07 515515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727605966|now:1757652727515494|interval:90472|pto_count:0|srtt:49132
[2025/09/12 04:52:07 515520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:56064|
[2025/09/12 04:52:07 515524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 515528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2948969|
[2025/09/12 04:52:07 515533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 515536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727516536|now:1757652727515536|interv:1000|
[2025/09/12 04:52:07 515540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 515544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 515548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727516536|
[2025/09/12 04:52:07 515552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727516536|
[2025/09/12 04:52:07 515560] [debug] |xqc_engine_wakeup_after|wakeup:1757652727516536|now:1757652727515560|diff:976|
[2025/09/12 04:52:07 515565] [debug] |xqc_engine_main_logic|END|now:1757652727515084|
[2025/09/12 04:52:07 515570] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727515570|
[2025/09/12 04:52:07 515574] [debug] |xqc_engine_wakeup_after|wakeup:1757652727516536|now:1757652727515574|diff:962|
[2025/09/12 04:52:07 515578] [debug] |xqc_engine_main_logic|END|now:1757652727515570|
[2025/09/12 04:52:07 516649] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727516649|
[2025/09/12 04:52:07 516656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727516536|pq_index:0|
[2025/09/12 04:52:07 516660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727515084|
[2025/09/12 04:52:07 516665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727516664|
[2025/09/12 04:52:07 516669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727516536|now:1757652727516664|
[2025/09/12 04:52:07 516673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727516536|now:1757652727516664|
[2025/09/12 04:52:07 516677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 516682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 516687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3007466|
[2025/09/12 04:52:07 516691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 516695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 516699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 516703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 516707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 516711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2948969|
[2025/09/12 04:52:07 516715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 516720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2831|
[2025/09/12 04:52:07 516750] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2831|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727516727|stream_id:0|stream_offset:2948969|
[2025/09/12 04:52:07 516759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2831|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 516772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 516779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49132|rtt_var:4101|pto_duration:65536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 516785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 516789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 516792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 516796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727607263|now:1757652727516779|interv:90484|
[2025/09/12 04:52:07 516800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727607263|now:1757652727516779|interval:90484|pto_count:0|srtt:49132
[2025/09/12 04:52:07 516805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:57232|
[2025/09/12 04:52:07 516809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 516813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2950116|
[2025/09/12 04:52:07 516818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 516822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727517821|now:1757652727516821|interv:1000|
[2025/09/12 04:52:07 516825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 516829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 516833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727517821|
[2025/09/12 04:52:07 516837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727517821|
[2025/09/12 04:52:07 516841] [debug] |xqc_engine_wakeup_after|wakeup:1757652727517821|now:1757652727516841|diff:980|
[2025/09/12 04:52:07 516845] [debug] |xqc_engine_main_logic|END|now:1757652727516664|
[2025/09/12 04:52:07 517914] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727517914|
[2025/09/12 04:52:07 517922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727517821|pq_index:0|
[2025/09/12 04:52:07 517926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727516664|
[2025/09/12 04:52:07 517931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727517930|
[2025/09/12 04:52:07 517935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727517821|now:1757652727517930|
[2025/09/12 04:52:07 517939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727517821|now:1757652727517930|
[2025/09/12 04:52:07 517943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 517948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 517958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3007466|
[2025/09/12 04:52:07 517962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 517966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 517970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 517974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 517978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 517982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2950116|
[2025/09/12 04:52:07 517987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 517991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2832|
[2025/09/12 04:52:07 518021] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2832|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727517999|stream_id:0|stream_offset:2950116|
[2025/09/12 04:52:07 518030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2832|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 518038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 518044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49132|rtt_var:4101|pto_duration:65536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 518052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 518056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 518060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 518064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727608535|now:1757652727518044|interv:90491|
[2025/09/12 04:52:07 518068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727608535|now:1757652727518044|interval:90491|pto_count:0|srtt:49132
[2025/09/12 04:52:07 518072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:58400|
[2025/09/12 04:52:07 518077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 518081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2951263|
[2025/09/12 04:52:07 518086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 518094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2833|
[2025/09/12 04:52:07 518121] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2833|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727518101|stream_id:0|stream_offset:2951263|
[2025/09/12 04:52:07 518130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2833|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 518137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 518144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49132|rtt_var:4101|pto_duration:65536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 518151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 518155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 518159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 518163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727608637|now:1757652727518143|interv:90494|
[2025/09/12 04:52:07 518166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727608637|now:1757652727518143|interval:90494|pto_count:0|srtt:49132
[2025/09/12 04:52:07 518171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:59568|
[2025/09/12 04:52:07 518175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 518180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2952410|
[2025/09/12 04:52:07 518184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 518188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727519188|now:1757652727518188|interv:1000|
[2025/09/12 04:52:07 518192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 518196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 518199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727519188|
[2025/09/12 04:52:07 518204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727519188|
[2025/09/12 04:52:07 518208] [debug] |xqc_engine_wakeup_after|wakeup:1757652727519188|now:1757652727518207|diff:981|
[2025/09/12 04:52:07 518212] [debug] |xqc_engine_main_logic|END|now:1757652727517930|
[2025/09/12 04:52:07 519281] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727519281|
[2025/09/12 04:52:07 519289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727519188|pq_index:0|
[2025/09/12 04:52:07 519293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727517930|
[2025/09/12 04:52:07 519298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727519297|
[2025/09/12 04:52:07 519307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727519188|now:1757652727519297|
[2025/09/12 04:52:07 519311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727519188|now:1757652727519297|
[2025/09/12 04:52:07 519315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 519320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 519325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3007466|
[2025/09/12 04:52:07 519329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 519333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 519337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 519341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 519346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 519350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2952410|
[2025/09/12 04:52:07 519355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 519359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2834|
[2025/09/12 04:52:07 519389] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2834|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727519367|stream_id:0|stream_offset:2952410|
[2025/09/12 04:52:07 519398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2834|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 519407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 519413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49132|rtt_var:4101|pto_duration:65536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 519420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 519425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 519430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 519434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727609903|now:1757652727519413|interv:90490|
[2025/09/12 04:52:07 519438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727609903|now:1757652727519413|interval:90490|pto_count:0|srtt:49132
[2025/09/12 04:52:07 519449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:60736|
[2025/09/12 04:52:07 519454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 519458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2953557|
[2025/09/12 04:52:07 519462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 519467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727520467|now:1757652727519467|interv:1000|
[2025/09/12 04:52:07 519492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 519497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 519501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727520467|
[2025/09/12 04:52:07 519505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727520467|
[2025/09/12 04:52:07 519509] [debug] |xqc_engine_wakeup_after|wakeup:1757652727520467|now:1757652727519509|diff:958|
[2025/09/12 04:52:07 519513] [debug] |xqc_engine_main_logic|END|now:1757652727519297|
[2025/09/12 04:52:07 520582] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727520582|
[2025/09/12 04:52:07 520589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727520467|pq_index:0|
[2025/09/12 04:52:07 520594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727519297|
[2025/09/12 04:52:07 520599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727520598|
[2025/09/12 04:52:07 520603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727520467|now:1757652727520598|
[2025/09/12 04:52:07 520607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727520467|now:1757652727520598|
[2025/09/12 04:52:07 520611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 520616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 520620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3007466|
[2025/09/12 04:52:07 520625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 520629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 520632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 520637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 520641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 520649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2953557|
[2025/09/12 04:52:07 520654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 520658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2835|
[2025/09/12 04:52:07 520688] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2835|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727520666|stream_id:0|stream_offset:2953557|
[2025/09/12 04:52:07 520697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2835|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 520704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 520711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49132|rtt_var:4101|pto_duration:65536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 520717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 520721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 520725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 520729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727611202|now:1757652727520711|interv:90491|
[2025/09/12 04:52:07 520733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727611202|now:1757652727520711|interval:90491|pto_count:0|srtt:49132
[2025/09/12 04:52:07 520738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:61904|
[2025/09/12 04:52:07 520742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 520746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2954704|
[2025/09/12 04:52:07 520751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 520755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727521755|now:1757652727520755|interv:1000|
[2025/09/12 04:52:07 520759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 520762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 520766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727521755|
[2025/09/12 04:52:07 520770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727521755|
[2025/09/12 04:52:07 520774] [debug] |xqc_engine_wakeup_after|wakeup:1757652727521755|now:1757652727520774|diff:981|
[2025/09/12 04:52:07 520778] [debug] |xqc_engine_main_logic|END|now:1757652727520598|
[2025/09/12 04:52:07 521849] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727521849|
[2025/09/12 04:52:07 521858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727521755|pq_index:0|
[2025/09/12 04:52:07 521863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727520598|
[2025/09/12 04:52:07 521875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727521874|
[2025/09/12 04:52:07 521880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727521755|now:1757652727521874|
[2025/09/12 04:52:07 521885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727521755|now:1757652727521874|
[2025/09/12 04:52:07 521890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 521897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 521902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3007466|
[2025/09/12 04:52:07 521907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 521912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 521918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 521922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 521926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 521930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2954704|
[2025/09/12 04:52:07 521935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 521939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2836|
[2025/09/12 04:52:07 521968] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2836|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727521946|stream_id:0|stream_offset:2954704|
[2025/09/12 04:52:07 521977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2836|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 521984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 521991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49132|rtt_var:4101|pto_duration:65536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 521998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 522003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 522007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 522011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727612482|now:1757652727521991|interv:90491|
[2025/09/12 04:52:07 522019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727612482|now:1757652727521991|interval:90491|pto_count:0|srtt:49132
[2025/09/12 04:52:07 522024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:63072|
[2025/09/12 04:52:07 522028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 522032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2955851|
[2025/09/12 04:52:07 522037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 522041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2837|
[2025/09/12 04:52:07 522068] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2837|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727522048|stream_id:0|stream_offset:2955851|
[2025/09/12 04:52:07 522076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2837|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 522083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 522089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49132|rtt_var:4101|pto_duration:65536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 522097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 522101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 522105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 522109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727612584|now:1757652727522089|interv:90495|
[2025/09/12 04:52:07 522113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727612584|now:1757652727522089|interval:90495|pto_count:0|srtt:49132
[2025/09/12 04:52:07 522117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:64240|
[2025/09/12 04:52:07 522122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 522126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2956998|
[2025/09/12 04:52:07 522130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 522134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727523134|now:1757652727522134|interv:1000|
[2025/09/12 04:52:07 522138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 522142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 522150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727523134|
[2025/09/12 04:52:07 522154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727523134|
[2025/09/12 04:52:07 522158] [debug] |xqc_engine_wakeup_after|wakeup:1757652727523134|now:1757652727522158|diff:976|
[2025/09/12 04:52:07 522162] [debug] |xqc_engine_main_logic|END|now:1757652727521874|
[2025/09/12 04:52:07 523232] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727523232|
[2025/09/12 04:52:07 523239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727523134|pq_index:0|
[2025/09/12 04:52:07 523243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727521874|
[2025/09/12 04:52:07 523248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727523247|
[2025/09/12 04:52:07 523252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727523134|now:1757652727523247|
[2025/09/12 04:52:07 523256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727523134|now:1757652727523247|
[2025/09/12 04:52:07 523260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 523265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:49132|min_srtt:49132|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 523270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3007466|
[2025/09/12 04:52:07 523274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 523278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 523282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 523286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 523290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 523294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2956998|
[2025/09/12 04:52:07 523299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 523303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2838|
[2025/09/12 04:52:07 523332] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2838|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727523310|stream_id:0|stream_offset:2956998|
[2025/09/12 04:52:07 523340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2838|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 523347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 523361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:49132|rtt_var:4101|pto_duration:65536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 523367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 523371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 523374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 523378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727613846|now:1757652727523360|interv:90486|
[2025/09/12 04:52:07 523382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727613846|now:1757652727523360|interval:90486|pto_count:0|srtt:49132
[2025/09/12 04:52:07 523387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:65408|
[2025/09/12 04:52:07 523391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 523396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2958145|
[2025/09/12 04:52:07 523400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 523404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727524404|now:1757652727523404|interv:1000|
[2025/09/12 04:52:07 523408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 523411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 523415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727524404|
[2025/09/12 04:52:07 523420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727524404|
[2025/09/12 04:52:07 523424] [debug] |xqc_engine_wakeup_after|wakeup:1757652727524404|now:1757652727523423|diff:981|
[2025/09/12 04:52:07 523428] [debug] |xqc_engine_main_logic|END|now:1757652727523247|
[2025/09/12 04:52:07 524461] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:65|state:ESTABED|recv_time:1757652727524460|
[2025/09/12 04:52:07 524487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 524496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:342|
[2025/09/12 04:52:07 524500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:343|
[2025/09/12 04:52:07 524506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:343|
[2025/09/12 04:52:07 524510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 524515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2783|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2792|path_largest_ack:2783|
[2025/09/12 04:52:07 524520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2878317|prior_time:1757652727456593|is_app_limited:0|send_elapse:56417|ack_elapse:67867|ctl_first_sent_time:1757652727464958|lagest_ack_time:1757652727524460|curr_delivered:2949565|
[2025/09/12 04:52:07 524525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727464958|
[2025/09/12 04:52:07 524533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:2071|
[2025/09/12 04:52:07 524537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2784|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2792|path_largest_ack:2784|
[2025/09/12 04:52:07 524542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:71248|prior_delivered:2878317|prior_time:1757652727456593|is_app_limited:0|send_elapse:56417|ack_elapse:67867|ctl_first_sent_time:1757652727464958|lagest_ack_time:1757652727524460|curr_delivered:2950733|
[2025/09/12 04:52:07 524546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727466216|
[2025/09/12 04:52:07 524550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:2072|
[2025/09/12 04:52:07 524555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2785|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2792|path_largest_ack:2785|
[2025/09/12 04:52:07 524559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2889997|prior_time:1757652727466358|is_app_limited:0|send_elapse:50021|ack_elapse:58102|ctl_first_sent_time:1757652727468247|lagest_ack_time:1757652727524460|curr_delivered:2951901|
[2025/09/12 04:52:07 524563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727468247|
[2025/09/12 04:52:07 524567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:2073|
[2025/09/12 04:52:07 524571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2786|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2792|path_largest_ack:2786|
[2025/09/12 04:52:07 524575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2889997|prior_time:1757652727466358|is_app_limited:0|send_elapse:50021|ack_elapse:58102|ctl_first_sent_time:1757652727468247|lagest_ack_time:1757652727524460|curr_delivered:2953069|
[2025/09/12 04:52:07 524580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727468360|
[2025/09/12 04:52:07 524584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:2074|
[2025/09/12 04:52:07 524588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2787|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2792|path_largest_ack:2787|
[2025/09/12 04:52:07 524592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2889997|prior_time:1757652727466358|is_app_limited:0|send_elapse:50021|ack_elapse:58102|ctl_first_sent_time:1757652727468247|lagest_ack_time:1757652727524460|curr_delivered:2954237|
[2025/09/12 04:52:07 524596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727469666|
[2025/09/12 04:52:07 524600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:2075|
[2025/09/12 04:52:07 524604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2788|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2792|path_largest_ack:2788|
[2025/09/12 04:52:07 524611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2889997|prior_time:1757652727466358|is_app_limited:0|send_elapse:50021|ack_elapse:58102|ctl_first_sent_time:1757652727468247|lagest_ack_time:1757652727524460|curr_delivered:2955405|
[2025/09/12 04:52:07 524615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727470927|
[2025/09/12 04:52:07 524619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:2076|
[2025/09/12 04:52:07 524624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2789|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2792|path_largest_ack:2789|
[2025/09/12 04:52:07 524628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2889997|prior_time:1757652727466358|is_app_limited:0|send_elapse:50021|ack_elapse:58102|ctl_first_sent_time:1757652727468247|lagest_ack_time:1757652727524460|curr_delivered:2956573|
[2025/09/12 04:52:07 524632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727472199|
[2025/09/12 04:52:07 524636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:2077|
[2025/09/12 04:52:07 524640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2790|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2792|path_largest_ack:2790|
[2025/09/12 04:52:07 524644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2889997|prior_time:1757652727466358|is_app_limited:0|send_elapse:50021|ack_elapse:58102|ctl_first_sent_time:1757652727468247|lagest_ack_time:1757652727524460|curr_delivered:2957741|
[2025/09/12 04:52:07 524649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727473516|
[2025/09/12 04:52:07 524653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:2078|
[2025/09/12 04:52:07 524657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2791|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2792|path_largest_ack:2791|
[2025/09/12 04:52:07 524661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:61904|prior_delivered:2889997|prior_time:1757652727466358|is_app_limited:0|send_elapse:50021|ack_elapse:58102|ctl_first_sent_time:1757652727468247|lagest_ack_time:1757652727524460|curr_delivered:2958909|
[2025/09/12 04:52:07 524665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727474776|
[2025/09/12 04:52:07 524669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:2079|
[2025/09/12 04:52:07 524673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2792|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2792|path_largest_ack:2792|
[2025/09/12 04:52:07 524678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:58400|prior_delivered:2901677|prior_time:1757652727475884|is_app_limited:0|send_elapse:58209|ack_elapse:48576|ctl_first_sent_time:1757652727476524|lagest_ack_time:1757652727524460|curr_delivered:2960077|
[2025/09/12 04:52:07 524682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727476524|
[2025/09/12 04:52:07 524688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:2080|
[2025/09/12 04:52:07 524692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:49132|rttvar:4101|minrtt:30529|latest_rtt:47936|ack_delay:112|
[2025/09/12 04:52:07 524697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48969|rttvar:3403|minrtt:30529|latest_rtt:47936|ack_delay:112|
[2025/09/12 04:52:07 524701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2792|lost_pn:2789|thresh:3|
[2025/09/12 04:52:07 524705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 524709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48969|rtt_var:3403|pto_duration:62581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 524714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 524718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 524721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 524725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727610891|now:1757652727524709|interv:86182|
[2025/09/12 04:52:07 524729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727610891|now:1757652727524709|interval:86182|pto_count:0|srtt:48969
[2025/09/12 04:52:07 524734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58209, ack_elapse 48576, delivered 58400|rate 1003281|lost 206|
[2025/09/12 04:52:07 524738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1003281) in round 52|
[2025/09/12 04:52:07 524742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 524747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23828|
[2025/09/12 04:52:07 524751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727476524|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2948397|
[2025/09/12 04:52:07 524755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727476524|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2948397|
[2025/09/12 04:52:07 524760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115775|full_bw_reached:1|inflight:53728|srtt:48969|latest_rtt:47936|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 524766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:343|largest:343|pns:2|
[2025/09/12 04:52:07 524770] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:343|frame:ACK |recv_time:1757652727524460|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 524775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847524460|now:1757652727524460|interv:120000000|
[2025/09/12 04:52:07 524781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847524460|now:1757652727524460|interv:120000000|
[2025/09/12 04:52:07 524785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727524404|pq_index:0|
[2025/09/12 04:52:07 524790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727523247|
[2025/09/12 04:52:07 524794] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727524793|
[2025/09/12 04:52:07 524798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727524797|
[2025/09/12 04:52:07 524803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727524404|now:1757652727524797|
[2025/09/12 04:52:07 524807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727524404|now:1757652727524797|
[2025/09/12 04:52:07 524811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 524816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 524820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3007466|
[2025/09/12 04:52:07 524825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 524829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 524834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 524838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3008613|
[2025/09/12 04:52:07 524842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 524846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 524851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 524855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3009760|
[2025/09/12 04:52:07 524859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 524864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 524870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 524874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3010907|
[2025/09/12 04:52:07 524878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 524883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 524887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 524891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3012054|
[2025/09/12 04:52:07 524895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 524900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 524904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 524908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3013201|
[2025/09/12 04:52:07 524912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 524917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 524922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 524926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3014348|
[2025/09/12 04:52:07 524930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 524934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 524939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 524943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3015495|
[2025/09/12 04:52:07 524949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 524954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 524958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 524962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3016642|
[2025/09/12 04:52:07 524966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 524971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 524975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 524979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3017789|
[2025/09/12 04:52:07 524983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 524987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 524992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 524996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3018936|
[2025/09/12 04:52:07 525000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 525004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 525008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 525012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 525016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 525020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2958145|
[2025/09/12 04:52:07 525025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 525031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2839|
[2025/09/12 04:52:07 525067] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2839|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727525043|stream_id:0|stream_offset:2958145|
[2025/09/12 04:52:07 525076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2839|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 525083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 525090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48969|rtt_var:3403|pto_duration:62581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 525097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 525103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 525106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 525110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727612624|now:1757652727525090|interv:87534|
[2025/09/12 04:52:07 525114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727612624|now:1757652727525090|interval:87534|pto_count:0|srtt:48969
[2025/09/12 04:52:07 525119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:54896|
[2025/09/12 04:52:07 525123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 525128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2959292|
[2025/09/12 04:52:07 525132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 525136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2840|
[2025/09/12 04:52:07 525163] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2840|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727525143|stream_id:0|stream_offset:2959292|
[2025/09/12 04:52:07 525171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2840|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 525179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 525185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48969|rtt_var:3403|pto_duration:62581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 525192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 525196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 525200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 525204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727612724|now:1757652727525185|interv:87539|
[2025/09/12 04:52:07 525212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727612724|now:1757652727525185|interval:87539|pto_count:0|srtt:48969
[2025/09/12 04:52:07 525216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:56064|
[2025/09/12 04:52:07 525221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 525225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2960439|
[2025/09/12 04:52:07 525229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 525233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727526233|now:1757652727525233|interv:1000|
[2025/09/12 04:52:07 525237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 525240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 525244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727526233|
[2025/09/12 04:52:07 525248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727526233|
[2025/09/12 04:52:07 525252] [debug] |xqc_engine_wakeup_after|wakeup:1757652727526233|now:1757652727525252|diff:981|
[2025/09/12 04:52:07 525257] [debug] |xqc_engine_main_logic|END|now:1757652727524797|
[2025/09/12 04:52:07 525262] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727525262|
[2025/09/12 04:52:07 525266] [debug] |xqc_engine_wakeup_after|wakeup:1757652727526233|now:1757652727525266|diff:967|
[2025/09/12 04:52:07 525270] [debug] |xqc_engine_main_logic|END|now:1757652727525262|
[2025/09/12 04:52:07 526340] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727526339|
[2025/09/12 04:52:07 526347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727526233|pq_index:0|
[2025/09/12 04:52:07 526351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727524797|
[2025/09/12 04:52:07 526356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727526355|
[2025/09/12 04:52:07 526360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727526233|now:1757652727526355|
[2025/09/12 04:52:07 526364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727526233|now:1757652727526355|
[2025/09/12 04:52:07 526368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 526373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 526378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3018936|
[2025/09/12 04:52:07 526382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 526386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 526390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 526398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 526402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 526406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2960439|
[2025/09/12 04:52:07 526411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 526415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2841|
[2025/09/12 04:52:07 526445] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2841|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727526422|stream_id:0|stream_offset:2960439|
[2025/09/12 04:52:07 526454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2841|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 526461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 526483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48969|rtt_var:3403|pto_duration:62581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 526493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 526499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 526502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 526506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727614003|now:1757652727526482|interv:87521|
[2025/09/12 04:52:07 526510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727614003|now:1757652727526482|interval:87521|pto_count:0|srtt:48969
[2025/09/12 04:52:07 526515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:57232|
[2025/09/12 04:52:07 526519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 526524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 526528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 526532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727527532|now:1757652727526532|interv:1000|
[2025/09/12 04:52:07 526536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 526539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 526543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727527532|
[2025/09/12 04:52:07 526547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727527532|
[2025/09/12 04:52:07 526556] [debug] |xqc_engine_wakeup_after|wakeup:1757652727527532|now:1757652727526556|diff:976|
[2025/09/12 04:52:07 526560] [debug] |xqc_engine_main_logic|END|now:1757652727526355|
[2025/09/12 04:52:07 527629] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727527629|
[2025/09/12 04:52:07 527636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727527532|pq_index:0|
[2025/09/12 04:52:07 527640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727526355|
[2025/09/12 04:52:07 527645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727527644|
[2025/09/12 04:52:07 527649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727527532|now:1757652727527644|
[2025/09/12 04:52:07 527653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727527532|now:1757652727527644|
[2025/09/12 04:52:07 527657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 527662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 527666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3018936|
[2025/09/12 04:52:07 527671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 527675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 527678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 527683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 527687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 527691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 527695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 527700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2842|
[2025/09/12 04:52:07 527730] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2842|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727527707|stream_id:0|stream_offset:2961586|
[2025/09/12 04:52:07 527739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2842|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 527746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 527753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48969|rtt_var:3403|pto_duration:62581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 527765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 527769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 527773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 527777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727615288|now:1757652727527753|interv:87535|
[2025/09/12 04:52:07 527780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727615288|now:1757652727527753|interval:87535|pto_count:0|srtt:48969
[2025/09/12 04:52:07 527785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:58400|
[2025/09/12 04:52:07 527790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 527794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2962733|
[2025/09/12 04:52:07 527798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 527802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2843|
[2025/09/12 04:52:07 527829] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2843|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727527809|stream_id:0|stream_offset:2962733|
[2025/09/12 04:52:07 527838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2843|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 527845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 527852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48969|rtt_var:3403|pto_duration:62581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 527859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 527863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 527867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 527871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727615390|now:1757652727527851|interv:87539|
[2025/09/12 04:52:07 527875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727615390|now:1757652727527851|interval:87539|pto_count:0|srtt:48969
[2025/09/12 04:52:07 527879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:59568|
[2025/09/12 04:52:07 527884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 527888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2963880|
[2025/09/12 04:52:07 527901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 527904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727528904|now:1757652727527904|interv:1000|
[2025/09/12 04:52:07 527908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 527912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 527916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727528904|
[2025/09/12 04:52:07 527920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727528904|
[2025/09/12 04:52:07 527924] [debug] |xqc_engine_wakeup_after|wakeup:1757652727528904|now:1757652727527924|diff:980|
[2025/09/12 04:52:07 527928] [debug] |xqc_engine_main_logic|END|now:1757652727527644|
[2025/09/12 04:52:07 528998] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727528998|
[2025/09/12 04:52:07 529006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727528904|pq_index:0|
[2025/09/12 04:52:07 529010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727527644|
[2025/09/12 04:52:07 529015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727529014|
[2025/09/12 04:52:07 529019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727528904|now:1757652727529014|
[2025/09/12 04:52:07 529023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727528904|now:1757652727529014|
[2025/09/12 04:52:07 529027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 529032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 529037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3018936|
[2025/09/12 04:52:07 529041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 529045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 529049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 529053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 529058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 529062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2963880|
[2025/09/12 04:52:07 529066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 529071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2844|
[2025/09/12 04:52:07 529100] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2844|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727529078|stream_id:0|stream_offset:2963880|
[2025/09/12 04:52:07 529116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2844|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 529123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 529130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48969|rtt_var:3403|pto_duration:62581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 529135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 529139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 529143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 529147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727616659|now:1757652727529130|interv:87529|
[2025/09/12 04:52:07 529151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727616659|now:1757652727529130|interval:87529|pto_count:0|srtt:48969
[2025/09/12 04:52:07 529155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:60736|
[2025/09/12 04:52:07 529160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 529164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2965027|
[2025/09/12 04:52:07 529168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 529172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727530172|now:1757652727529172|interv:1000|
[2025/09/12 04:52:07 529176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 529180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 529183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727530172|
[2025/09/12 04:52:07 529188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727530172|
[2025/09/12 04:52:07 529192] [debug] |xqc_engine_wakeup_after|wakeup:1757652727530172|now:1757652727529191|diff:981|
[2025/09/12 04:52:07 529196] [debug] |xqc_engine_main_logic|END|now:1757652727529014|
[2025/09/12 04:52:07 530263] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727530263|
[2025/09/12 04:52:07 530271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727530172|pq_index:0|
[2025/09/12 04:52:07 530275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727529014|
[2025/09/12 04:52:07 530280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727530279|
[2025/09/12 04:52:07 530285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727530172|now:1757652727530279|
[2025/09/12 04:52:07 530293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727530172|now:1757652727530279|
[2025/09/12 04:52:07 530297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 530302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 530306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3018936|
[2025/09/12 04:52:07 530310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 530314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 530318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 530322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 530327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 530331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2965027|
[2025/09/12 04:52:07 530335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 530339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2845|
[2025/09/12 04:52:07 530370] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2845|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727530347|stream_id:0|stream_offset:2965027|
[2025/09/12 04:52:07 530379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2845|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 530386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 530393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48969|rtt_var:3403|pto_duration:62581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 530400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 530405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 530410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 530414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727617928|now:1757652727530392|interv:87536|
[2025/09/12 04:52:07 530418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727617928|now:1757652727530392|interval:87536|pto_count:0|srtt:48969
[2025/09/12 04:52:07 530423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:61904|
[2025/09/12 04:52:07 530428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 530436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2966174|
[2025/09/12 04:52:07 530441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 530445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727531445|now:1757652727530445|interv:1000|
[2025/09/12 04:52:07 530450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 530454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 530458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727531445|
[2025/09/12 04:52:07 530462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727531445|
[2025/09/12 04:52:07 530466] [debug] |xqc_engine_wakeup_after|wakeup:1757652727531445|now:1757652727530466|diff:979|
[2025/09/12 04:52:07 530488] [debug] |xqc_engine_main_logic|END|now:1757652727530279|
[2025/09/12 04:52:07 531557] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727531557|
[2025/09/12 04:52:07 531564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727531445|pq_index:0|
[2025/09/12 04:52:07 531568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727530279|
[2025/09/12 04:52:07 531573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727531572|
[2025/09/12 04:52:07 531577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727531445|now:1757652727531572|
[2025/09/12 04:52:07 531581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727531445|now:1757652727531572|
[2025/09/12 04:52:07 531585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 531590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 531594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3018936|
[2025/09/12 04:52:07 531599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 531603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 531607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 531611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 531615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 531619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2966174|
[2025/09/12 04:52:07 531624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 531632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2846|
[2025/09/12 04:52:07 531663] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2846|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727531639|stream_id:0|stream_offset:2966174|
[2025/09/12 04:52:07 531672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2846|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 531679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 531686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48969|rtt_var:3403|pto_duration:62581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 531693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 531697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 531701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 531705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727619220|now:1757652727531685|interv:87535|
[2025/09/12 04:52:07 531709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727619220|now:1757652727531685|interval:87535|pto_count:0|srtt:48969
[2025/09/12 04:52:07 531714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:63072|
[2025/09/12 04:52:07 531718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 531722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2967321|
[2025/09/12 04:52:07 531727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 531731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2847|
[2025/09/12 04:52:07 531757] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2847|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727531738|stream_id:0|stream_offset:2967321|
[2025/09/12 04:52:07 531766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2847|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 531773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 531780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48969|rtt_var:3403|pto_duration:62581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 531786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 531790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 531794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 531803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727619319|now:1757652727531779|interv:87540|
[2025/09/12 04:52:07 531807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727619319|now:1757652727531779|interval:87540|pto_count:0|srtt:48969
[2025/09/12 04:52:07 531811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:64240|
[2025/09/12 04:52:07 531815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 531819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2968468|
[2025/09/12 04:52:07 531824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 531828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727532827|now:1757652727531827|interv:1000|
[2025/09/12 04:52:07 531832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 531835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 531839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727532827|
[2025/09/12 04:52:07 531843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727532827|
[2025/09/12 04:52:07 531847] [debug] |xqc_engine_wakeup_after|wakeup:1757652727532827|now:1757652727531847|diff:980|
[2025/09/12 04:52:07 531851] [debug] |xqc_engine_main_logic|END|now:1757652727531572|
[2025/09/12 04:52:07 532920] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727532919|
[2025/09/12 04:52:07 532927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727532827|pq_index:0|
[2025/09/12 04:52:07 532931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727531572|
[2025/09/12 04:52:07 532936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727532935|
[2025/09/12 04:52:07 532941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727532827|now:1757652727532935|
[2025/09/12 04:52:07 532945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727532827|now:1757652727532935|
[2025/09/12 04:52:07 532949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 532954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48969|min_srtt:48969|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 532958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3018936|
[2025/09/12 04:52:07 532962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 532966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 532970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 532978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 532982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 532986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2968468|
[2025/09/12 04:52:07 532991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 532995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2848|
[2025/09/12 04:52:07 533024] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2848|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727533002|stream_id:0|stream_offset:2968468|
[2025/09/12 04:52:07 533033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2848|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 533040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 533047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48969|rtt_var:3403|pto_duration:62581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 533054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 533059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 533063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 533067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727620583|now:1757652727533047|interv:87536|
[2025/09/12 04:52:07 533071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727620583|now:1757652727533047|interval:87536|pto_count:0|srtt:48969
[2025/09/12 04:52:07 533075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:65408|
[2025/09/12 04:52:07 533080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 533084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2969615|
[2025/09/12 04:52:07 533088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 533092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727534092|now:1757652727533092|interv:1000|
[2025/09/12 04:52:07 533096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 533100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 533104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727534092|
[2025/09/12 04:52:07 533108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727534092|
[2025/09/12 04:52:07 533112] [debug] |xqc_engine_wakeup_after|wakeup:1757652727534092|now:1757652727533112|diff:980|
[2025/09/12 04:52:07 533120] [debug] |xqc_engine_main_logic|END|now:1757652727532935|
[2025/09/12 04:52:07 534166] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:65|state:ESTABED|recv_time:1757652727534166|
[2025/09/12 04:52:07 534175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 534180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:343|
[2025/09/12 04:52:07 534184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:344|
[2025/09/12 04:52:07 534190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:344|
[2025/09/12 04:52:07 534194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 534199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2793|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2802|path_largest_ack:2793|
[2025/09/12 04:52:07 534203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2901677|prior_time:1757652727475884|is_app_limited:0|send_elapse:59485|ack_elapse:58282|ctl_first_sent_time:1757652727477800|lagest_ack_time:1757652727534166|curr_delivered:2961245|
[2025/09/12 04:52:07 534208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727477800|
[2025/09/12 04:52:07 534213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:2081|
[2025/09/12 04:52:07 534217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2794|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2802|path_largest_ack:2794|
[2025/09/12 04:52:07 534221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2901677|prior_time:1757652727475884|is_app_limited:0|send_elapse:59485|ack_elapse:58282|ctl_first_sent_time:1757652727477800|lagest_ack_time:1757652727534166|curr_delivered:2962413|
[2025/09/12 04:52:07 534225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727479082|
[2025/09/12 04:52:07 534229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:2082|
[2025/09/12 04:52:07 534233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2795|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2802|path_largest_ack:2795|
[2025/09/12 04:52:07 534238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2901677|prior_time:1757652727475884|is_app_limited:0|send_elapse:59485|ack_elapse:58282|ctl_first_sent_time:1757652727477800|lagest_ack_time:1757652727534166|curr_delivered:2963581|
[2025/09/12 04:52:07 534242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727480364|
[2025/09/12 04:52:07 534246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:2083|
[2025/09/12 04:52:07 534250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2796|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2802|path_largest_ack:2796|
[2025/09/12 04:52:07 534254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2901677|prior_time:1757652727475884|is_app_limited:0|send_elapse:59485|ack_elapse:58282|ctl_first_sent_time:1757652727477800|lagest_ack_time:1757652727534166|curr_delivered:2964749|
[2025/09/12 04:52:07 534262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727481619|
[2025/09/12 04:52:07 534266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:2084|
[2025/09/12 04:52:07 534270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2797|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2802|path_largest_ack:2797|
[2025/09/12 04:52:07 534274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2901677|prior_time:1757652727475884|is_app_limited:0|send_elapse:59485|ack_elapse:58282|ctl_first_sent_time:1757652727477800|lagest_ack_time:1757652727534166|curr_delivered:2965917|
[2025/09/12 04:52:07 534279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727482898|
[2025/09/12 04:52:07 534283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:2085|
[2025/09/12 04:52:07 534287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2798|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2802|path_largest_ack:2798|
[2025/09/12 04:52:07 534291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2901677|prior_time:1757652727475884|is_app_limited:0|send_elapse:59485|ack_elapse:58282|ctl_first_sent_time:1757652727477800|lagest_ack_time:1757652727534166|curr_delivered:2967085|
[2025/09/12 04:52:07 534295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727484185|
[2025/09/12 04:52:07 534299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:2086|
[2025/09/12 04:52:07 534303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2799|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2802|path_largest_ack:2799|
[2025/09/12 04:52:07 534307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2901677|prior_time:1757652727475884|is_app_limited:0|send_elapse:59485|ack_elapse:58282|ctl_first_sent_time:1757652727477800|lagest_ack_time:1757652727534166|curr_delivered:2968253|
[2025/09/12 04:52:07 534312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727485443|
[2025/09/12 04:52:07 534316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:2087|
[2025/09/12 04:52:07 534320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2800|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2802|path_largest_ack:2800|
[2025/09/12 04:52:07 534324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2913357|prior_time:1757652727485578|is_app_limited:0|send_elapse:59325|ack_elapse:48588|ctl_first_sent_time:1757652727487341|lagest_ack_time:1757652727534166|curr_delivered:2969421|
[2025/09/12 04:52:07 534329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727487341|
[2025/09/12 04:52:07 534332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:2088|
[2025/09/12 04:52:07 534336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2801|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2802|path_largest_ack:2801|
[2025/09/12 04:52:07 534343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2913357|prior_time:1757652727485578|is_app_limited:0|send_elapse:59325|ack_elapse:48588|ctl_first_sent_time:1757652727487341|lagest_ack_time:1757652727534166|curr_delivered:2970589|
[2025/09/12 04:52:07 534348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727487426|
[2025/09/12 04:52:07 534352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:2089|
[2025/09/12 04:52:07 534356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2802|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2802|path_largest_ack:2802|
[2025/09/12 04:52:07 534360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2913357|prior_time:1757652727485578|is_app_limited:0|send_elapse:59325|ack_elapse:48588|ctl_first_sent_time:1757652727487341|lagest_ack_time:1757652727534166|curr_delivered:2971757|
[2025/09/12 04:52:07 534365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727488719|
[2025/09/12 04:52:07 534369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:2090|
[2025/09/12 04:52:07 534373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48969|rttvar:3403|minrtt:30529|latest_rtt:45447|ack_delay:104|
[2025/09/12 04:52:07 534377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48515|rttvar:3459|minrtt:30529|latest_rtt:45447|ack_delay:104|
[2025/09/12 04:52:07 534381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2802|lost_pn:2799|thresh:3|
[2025/09/12 04:52:07 534385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 534389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48515|rtt_var:3459|pto_duration:62351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 534394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 534398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 534401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 534405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727620353|now:1757652727534389|interv:85964|
[2025/09/12 04:52:07 534409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727620353|now:1757652727534389|interval:85964|pto_count:0|srtt:48515
[2025/09/12 04:52:07 534414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59325, ack_elapse 48588, delivered 58400|rate 984407|lost 206|
[2025/09/12 04:52:07 534418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (984407) in round 52|
[2025/09/12 04:52:07 534422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 534429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23828|
[2025/09/12 04:52:07 534433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727488719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2948397|
[2025/09/12 04:52:07 534437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727488719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2948397|
[2025/09/12 04:52:07 534442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115775|full_bw_reached:1|inflight:53728|srtt:48515|latest_rtt:45447|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 534448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:344|largest:344|pns:2|
[2025/09/12 04:52:07 534452] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:344|frame:ACK |recv_time:1757652727534166|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 534457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847534166|now:1757652727534166|interv:120000000|
[2025/09/12 04:52:07 534461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847534166|now:1757652727534166|interv:120000000|
[2025/09/12 04:52:07 534465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727534092|pq_index:0|
[2025/09/12 04:52:07 534494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727532935|
[2025/09/12 04:52:07 534499] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727534499|
[2025/09/12 04:52:07 534504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727534503|
[2025/09/12 04:52:07 534508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727534092|now:1757652727534503|
[2025/09/12 04:52:07 534512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727534092|now:1757652727534503|
[2025/09/12 04:52:07 534516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 534521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 534528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3018936|
[2025/09/12 04:52:07 534533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48515|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 534537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 534542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 534549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3020083|
[2025/09/12 04:52:07 534554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48515|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 534558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 534562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 534567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3021230|
[2025/09/12 04:52:07 534571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48515|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 534575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 534579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 534583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3022377|
[2025/09/12 04:52:07 534587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48515|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 534592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 534596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 534600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3023524|
[2025/09/12 04:52:07 534604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48515|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 534609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 534613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 534617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3024671|
[2025/09/12 04:52:07 534621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48515|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 534628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 534632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 534636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3025818|
[2025/09/12 04:52:07 534640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48515|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 534645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 534649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 534653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3026965|
[2025/09/12 04:52:07 534657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48515|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 534661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 534665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 534669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3028112|
[2025/09/12 04:52:07 534674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48515|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 534678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 534682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 534686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3029259|
[2025/09/12 04:52:07 534690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48515|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 534695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 534699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 534703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3030406|
[2025/09/12 04:52:07 534709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 534713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 534717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 534721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 534726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 534730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2969615|
[2025/09/12 04:52:07 534734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 534738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2849|
[2025/09/12 04:52:07 534769] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2849|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727534746|stream_id:0|stream_offset:2969615|
[2025/09/12 04:52:07 534778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2849|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 534785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 534791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48515|rtt_var:3459|pto_duration:62351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 534798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 534803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 534807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 534811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727622097|now:1757652727534791|interv:87306|
[2025/09/12 04:52:07 534815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727622097|now:1757652727534791|interval:87306|pto_count:0|srtt:48515
[2025/09/12 04:52:07 534820] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:54896|
[2025/09/12 04:52:07 534824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 534828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2970762|
[2025/09/12 04:52:07 534833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 534837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2850|
[2025/09/12 04:52:07 534870] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2850|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727534848|stream_id:0|stream_offset:2970762|
[2025/09/12 04:52:07 534879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2850|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 534886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 534893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48515|rtt_var:3459|pto_duration:62351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 534899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 534903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 534907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 534911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727622199|now:1757652727534892|interv:87307|
[2025/09/12 04:52:07 534915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727622199|now:1757652727534892|interval:87307|pto_count:0|srtt:48515
[2025/09/12 04:52:07 534919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:56064|
[2025/09/12 04:52:07 534924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 534928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2971909|
[2025/09/12 04:52:07 534932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 534936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727535936|now:1757652727534936|interv:1000|
[2025/09/12 04:52:07 534940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 534944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 534948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727535936|
[2025/09/12 04:52:07 534953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727535936|
[2025/09/12 04:52:07 534957] [debug] |xqc_engine_wakeup_after|wakeup:1757652727535936|now:1757652727534957|diff:979|
[2025/09/12 04:52:07 534961] [debug] |xqc_engine_main_logic|END|now:1757652727534503|
[2025/09/12 04:52:07 534966] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727534966|
[2025/09/12 04:52:07 534970] [debug] |xqc_engine_wakeup_after|wakeup:1757652727535936|now:1757652727534970|diff:966|
[2025/09/12 04:52:07 534974] [debug] |xqc_engine_main_logic|END|now:1757652727534966|
[2025/09/12 04:52:07 536044] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727536044|
[2025/09/12 04:52:07 536052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727535936|pq_index:0|
[2025/09/12 04:52:07 536056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727534503|
[2025/09/12 04:52:07 536061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727536060|
[2025/09/12 04:52:07 536070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727535936|now:1757652727536060|
[2025/09/12 04:52:07 536074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727535936|now:1757652727536060|
[2025/09/12 04:52:07 536078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 536083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 536087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3030406|
[2025/09/12 04:52:07 536091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 536095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 536099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 536103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 536107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 536111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2971909|
[2025/09/12 04:52:07 536116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 536120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2851|
[2025/09/12 04:52:07 536149] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2851|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727536127|stream_id:0|stream_offset:2971909|
[2025/09/12 04:52:07 536158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2851|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 536165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 536172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48515|rtt_var:3459|pto_duration:62351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 536179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 536184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 536188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 536192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727623478|now:1757652727536171|interv:87307|
[2025/09/12 04:52:07 536200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727623478|now:1757652727536171|interval:87307|pto_count:0|srtt:48515
[2025/09/12 04:52:07 536205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:57232|
[2025/09/12 04:52:07 536209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 536214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 536218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 536222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727537222|now:1757652727536222|interv:1000|
[2025/09/12 04:52:07 536226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 536230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 536233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727537222|
[2025/09/12 04:52:07 536238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727537222|
[2025/09/12 04:52:07 536242] [debug] |xqc_engine_wakeup_after|wakeup:1757652727537222|now:1757652727536241|diff:981|
[2025/09/12 04:52:07 536246] [debug] |xqc_engine_main_logic|END|now:1757652727536060|
[2025/09/12 04:52:07 537314] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727537314|
[2025/09/12 04:52:07 537321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727537222|pq_index:0|
[2025/09/12 04:52:07 537325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727536060|
[2025/09/12 04:52:07 537330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727537329|
[2025/09/12 04:52:07 537335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727537222|now:1757652727537329|
[2025/09/12 04:52:07 537339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727537222|now:1757652727537329|
[2025/09/12 04:52:07 537343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 537348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 537352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3030406|
[2025/09/12 04:52:07 537356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 537360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 537364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 537368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 537376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 537380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 537385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 537389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2852|
[2025/09/12 04:52:07 537418] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2852|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727537396|stream_id:0|stream_offset:2973056|
[2025/09/12 04:52:07 537427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2852|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 537435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 537442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48515|rtt_var:3459|pto_duration:62351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 537448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 537452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 537455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 537459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727624747|now:1757652727537441|interv:87306|
[2025/09/12 04:52:07 537463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727624747|now:1757652727537441|interval:87306|pto_count:0|srtt:48515
[2025/09/12 04:52:07 537487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:58400|
[2025/09/12 04:52:07 537494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 537500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2974203|
[2025/09/12 04:52:07 537506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 537513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2853|
[2025/09/12 04:52:07 537542] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2853|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727537521|stream_id:0|stream_offset:2974203|
[2025/09/12 04:52:07 537551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2853|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 537558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 537564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48515|rtt_var:3459|pto_duration:62351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 537576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 537580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 537584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 537588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727624872|now:1757652727537564|interv:87308|
[2025/09/12 04:52:07 537592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727624872|now:1757652727537564|interval:87308|pto_count:0|srtt:48515
[2025/09/12 04:52:07 537596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:59568|
[2025/09/12 04:52:07 537601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 537605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2975350|
[2025/09/12 04:52:07 537609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 537613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727538613|now:1757652727537613|interv:1000|
[2025/09/12 04:52:07 537617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 537621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 537625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727538613|
[2025/09/12 04:52:07 537629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727538613|
[2025/09/12 04:52:07 537633] [debug] |xqc_engine_wakeup_after|wakeup:1757652727538613|now:1757652727537633|diff:980|
[2025/09/12 04:52:07 537637] [debug] |xqc_engine_main_logic|END|now:1757652727537329|
[2025/09/12 04:52:07 538705] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727538705|
[2025/09/12 04:52:07 538713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727538613|pq_index:0|
[2025/09/12 04:52:07 538717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727537329|
[2025/09/12 04:52:07 538722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727538721|
[2025/09/12 04:52:07 538727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727538613|now:1757652727538721|
[2025/09/12 04:52:07 538731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727538613|now:1757652727538721|
[2025/09/12 04:52:07 538735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 538740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 538744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3030406|
[2025/09/12 04:52:07 538754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 538758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 538762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 538766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 538771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 538775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2975350|
[2025/09/12 04:52:07 538779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 538784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2854|
[2025/09/12 04:52:07 538814] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2854|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727538791|stream_id:0|stream_offset:2975350|
[2025/09/12 04:52:07 538823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2854|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 538830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 538836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48515|rtt_var:3459|pto_duration:62351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 538843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 538849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 538853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 538857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727626142|now:1757652727538836|interv:87306|
[2025/09/12 04:52:07 538861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727626142|now:1757652727538836|interval:87306|pto_count:0|srtt:48515
[2025/09/12 04:52:07 538865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:60736|
[2025/09/12 04:52:07 538870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 538874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2976497|
[2025/09/12 04:52:07 538878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 538882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727539882|now:1757652727538882|interv:1000|
[2025/09/12 04:52:07 538886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 538894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 538898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727539882|
[2025/09/12 04:52:07 538902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727539882|
[2025/09/12 04:52:07 538906] [debug] |xqc_engine_wakeup_after|wakeup:1757652727539882|now:1757652727538906|diff:976|
[2025/09/12 04:52:07 538910] [debug] |xqc_engine_main_logic|END|now:1757652727538721|
[2025/09/12 04:52:07 539979] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727539979|
[2025/09/12 04:52:07 539986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727539882|pq_index:0|
[2025/09/12 04:52:07 539990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727538721|
[2025/09/12 04:52:07 539995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727539994|
[2025/09/12 04:52:07 540000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727539882|now:1757652727539994|
[2025/09/12 04:52:07 540004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727539882|now:1757652727539994|
[2025/09/12 04:52:07 540008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 540013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 540017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3030406|
[2025/09/12 04:52:07 540021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 540025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 540029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 540033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 540038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 540042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2976497|
[2025/09/12 04:52:07 540046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 540050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2855|
[2025/09/12 04:52:07 540080] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2855|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727540058|stream_id:0|stream_offset:2976497|
[2025/09/12 04:52:07 540089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2855|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 540102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 540109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48515|rtt_var:3459|pto_duration:62351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 540115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 540119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 540122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 540126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727627409|now:1757652727540109|interv:87300|
[2025/09/12 04:52:07 540130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727627409|now:1757652727540109|interval:87300|pto_count:0|srtt:48515
[2025/09/12 04:52:07 540135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:61904|
[2025/09/12 04:52:07 540139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 540143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2977644|
[2025/09/12 04:52:07 540148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 540152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727541151|now:1757652727540151|interv:1000|
[2025/09/12 04:52:07 540155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 540159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 540163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727541151|
[2025/09/12 04:52:07 540167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727541151|
[2025/09/12 04:52:07 540171] [debug] |xqc_engine_wakeup_after|wakeup:1757652727541151|now:1757652727540171|diff:980|
[2025/09/12 04:52:07 540175] [debug] |xqc_engine_main_logic|END|now:1757652727539994|
[2025/09/12 04:52:07 541244] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727541243|
[2025/09/12 04:52:07 541251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727541151|pq_index:0|
[2025/09/12 04:52:07 541255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727539994|
[2025/09/12 04:52:07 541261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727541259|
[2025/09/12 04:52:07 541268] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727541151|now:1757652727541259|
[2025/09/12 04:52:07 541273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727541151|now:1757652727541259|
[2025/09/12 04:52:07 541277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 541282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 541290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3030406|
[2025/09/12 04:52:07 541294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 541298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 541302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 541306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 541310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 541314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2977644|
[2025/09/12 04:52:07 541318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 541323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2856|
[2025/09/12 04:52:07 541352] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2856|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727541330|stream_id:0|stream_offset:2977644|
[2025/09/12 04:52:07 541361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2856|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 541368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 541375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48515|rtt_var:3459|pto_duration:62351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 541382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 541386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 541390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 541394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727628681|now:1757652727541374|interv:87307|
[2025/09/12 04:52:07 541398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727628681|now:1757652727541374|interval:87307|pto_count:0|srtt:48515
[2025/09/12 04:52:07 541403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:63072|
[2025/09/12 04:52:07 541407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 541411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2978791|
[2025/09/12 04:52:07 541420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 541424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2857|
[2025/09/12 04:52:07 541451] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2857|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727541431|stream_id:0|stream_offset:2978791|
[2025/09/12 04:52:07 541460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2857|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 541467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 541493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48515|rtt_var:3459|pto_duration:62351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 541499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 541503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 541507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 541511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727628782|now:1757652727541493|interv:87289|
[2025/09/12 04:52:07 541515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727628782|now:1757652727541493|interval:87289|pto_count:0|srtt:48515
[2025/09/12 04:52:07 541519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:64240|
[2025/09/12 04:52:07 541524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 541528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2979938|
[2025/09/12 04:52:07 541532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 541536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727542536|now:1757652727541536|interv:1000|
[2025/09/12 04:52:07 541540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 541544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 541548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727542536|
[2025/09/12 04:52:07 541552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727542536|
[2025/09/12 04:52:07 541556] [debug] |xqc_engine_wakeup_after|wakeup:1757652727542536|now:1757652727541556|diff:980|
[2025/09/12 04:52:07 541560] [debug] |xqc_engine_main_logic|END|now:1757652727541259|
[2025/09/12 04:52:07 542628] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727542628|
[2025/09/12 04:52:07 542634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727542536|pq_index:0|
[2025/09/12 04:52:07 542638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727541259|
[2025/09/12 04:52:07 542643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727542642|
[2025/09/12 04:52:07 542652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727542536|now:1757652727542642|
[2025/09/12 04:52:07 542656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727542536|now:1757652727542642|
[2025/09/12 04:52:07 542660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 542665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48515|min_srtt:48515|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 542669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3030406|
[2025/09/12 04:52:07 542674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 542678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 542681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 542686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 542690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 542694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2979938|
[2025/09/12 04:52:07 542698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 542702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2858|
[2025/09/12 04:52:07 542733] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2858|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727542711|stream_id:0|stream_offset:2979938|
[2025/09/12 04:52:07 542742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2858|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 542750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 542756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48515|rtt_var:3459|pto_duration:62351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 542763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 542768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 542771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 542775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727630062|now:1757652727542756|interv:87306|
[2025/09/12 04:52:07 542779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727630062|now:1757652727542756|interval:87306|pto_count:0|srtt:48515
[2025/09/12 04:52:07 542788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:65408|
[2025/09/12 04:52:07 542793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 542797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2981085|
[2025/09/12 04:52:07 542801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 542805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727543805|now:1757652727542805|interv:1000|
[2025/09/12 04:52:07 542809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 542813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 542817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727543805|
[2025/09/12 04:52:07 542821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727543805|
[2025/09/12 04:52:07 542825] [debug] |xqc_engine_wakeup_after|wakeup:1757652727543805|now:1757652727542825|diff:980|
[2025/09/12 04:52:07 542829] [debug] |xqc_engine_main_logic|END|now:1757652727542642|
[2025/09/12 04:52:07 543900] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:65|state:ESTABED|recv_time:1757652727543899|
[2025/09/12 04:52:07 543910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 543917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:344|
[2025/09/12 04:52:07 543921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:345|
[2025/09/12 04:52:07 543929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:345|
[2025/09/12 04:52:07 543934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 543940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2803|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2812|path_largest_ack:2803|
[2025/09/12 04:52:07 543945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2913357|prior_time:1757652727485578|is_app_limited:0|send_elapse:62001|ack_elapse:58321|ctl_first_sent_time:1757652727490017|lagest_ack_time:1757652727543899|curr_delivered:2972925|
[2025/09/12 04:52:07 543951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727490017|
[2025/09/12 04:52:07 543957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:2091|
[2025/09/12 04:52:07 543962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2804|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2812|path_largest_ack:2804|
[2025/09/12 04:52:07 543969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2913357|prior_time:1757652727485578|is_app_limited:0|send_elapse:62001|ack_elapse:58321|ctl_first_sent_time:1757652727490017|lagest_ack_time:1757652727543899|curr_delivered:2974093|
[2025/09/12 04:52:07 543974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727490098|
[2025/09/12 04:52:07 543982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:199||sndq_packets_used_bytes:0|sndq_packets_free:2092|
[2025/09/12 04:52:07 543986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2805|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2812|path_largest_ack:2805|
[2025/09/12 04:52:07 543990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2913357|prior_time:1757652727485578|is_app_limited:0|send_elapse:62001|ack_elapse:58321|ctl_first_sent_time:1757652727490017|lagest_ack_time:1757652727543899|curr_delivered:2975261|
[2025/09/12 04:52:07 543994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727491346|
[2025/09/12 04:52:07 543998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:2093|
[2025/09/12 04:52:07 544002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2806|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2812|path_largest_ack:2806|
[2025/09/12 04:52:07 544006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2913357|prior_time:1757652727485578|is_app_limited:0|send_elapse:62001|ack_elapse:58321|ctl_first_sent_time:1757652727490017|lagest_ack_time:1757652727543899|curr_delivered:2976429|
[2025/09/12 04:52:07 544011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727492626|
[2025/09/12 04:52:07 544015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:2094|
[2025/09/12 04:52:07 544019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2807|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2812|path_largest_ack:2807|
[2025/09/12 04:52:07 544023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2913357|prior_time:1757652727485578|is_app_limited:0|send_elapse:62001|ack_elapse:58321|ctl_first_sent_time:1757652727490017|lagest_ack_time:1757652727543899|curr_delivered:2977597|
[2025/09/12 04:52:07 544027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727493912|
[2025/09/12 04:52:07 544031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:2095|
[2025/09/12 04:52:07 544035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2808|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2812|path_largest_ack:2808|
[2025/09/12 04:52:07 544039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2913357|prior_time:1757652727485578|is_app_limited:0|send_elapse:62001|ack_elapse:58321|ctl_first_sent_time:1757652727490017|lagest_ack_time:1757652727543899|curr_delivered:2978765|
[2025/09/12 04:52:07 544044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727493997|
[2025/09/12 04:52:07 544048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:195||sndq_packets_used_bytes:0|sndq_packets_free:2096|
[2025/09/12 04:52:07 544052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2809|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2812|path_largest_ack:2809|
[2025/09/12 04:52:07 544059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2913357|prior_time:1757652727485578|is_app_limited:0|send_elapse:62001|ack_elapse:58321|ctl_first_sent_time:1757652727490017|lagest_ack_time:1757652727543899|curr_delivered:2979933|
[2025/09/12 04:52:07 544063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727495260|
[2025/09/12 04:52:07 544067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:194||sndq_packets_used_bytes:0|sndq_packets_free:2097|
[2025/09/12 04:52:07 544071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2810|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2812|path_largest_ack:2810|
[2025/09/12 04:52:07 544075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2925037|prior_time:1757652727495371|is_app_limited:0|send_elapse:59474|ack_elapse:48528|ctl_first_sent_time:1757652727497162|lagest_ack_time:1757652727543899|curr_delivered:2981101|
[2025/09/12 04:52:07 544080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727497162|
[2025/09/12 04:52:07 544084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:193||sndq_packets_used_bytes:0|sndq_packets_free:2098|
[2025/09/12 04:52:07 544088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2811|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2812|path_largest_ack:2811|
[2025/09/12 04:52:07 544092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2925037|prior_time:1757652727495371|is_app_limited:0|send_elapse:59474|ack_elapse:48528|ctl_first_sent_time:1757652727497162|lagest_ack_time:1757652727543899|curr_delivered:2982269|
[2025/09/12 04:52:07 544096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727497249|
[2025/09/12 04:52:07 544100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:192||sndq_packets_used_bytes:0|sndq_packets_free:2099|
[2025/09/12 04:52:07 544104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2812|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2812|path_largest_ack:2812|
[2025/09/12 04:52:07 544109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:2925037|prior_time:1757652727495371|is_app_limited:0|send_elapse:59474|ack_elapse:48528|ctl_first_sent_time:1757652727497162|lagest_ack_time:1757652727543899|curr_delivered:2983437|
[2025/09/12 04:52:07 544113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727498552|
[2025/09/12 04:52:07 544117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:191||sndq_packets_used_bytes:0|sndq_packets_free:2100|
[2025/09/12 04:52:07 544121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48515|rttvar:3459|minrtt:30529|latest_rtt:45347|ack_delay:104|
[2025/09/12 04:52:07 544125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:48106|rttvar:3413|minrtt:30529|latest_rtt:45347|ack_delay:104|
[2025/09/12 04:52:07 544129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2812|lost_pn:2809|thresh:3|
[2025/09/12 04:52:07 544134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 544140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48106|rtt_var:3413|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 544144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 544148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 544152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 544156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727629469|now:1757652727544140|interv:85329|
[2025/09/12 04:52:07 544160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727629469|now:1757652727544140|interval:85329|pto_count:0|srtt:48106
[2025/09/12 04:52:07 544164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 59474, ack_elapse 48528, delivered 58400|rate 981941|lost 206|
[2025/09/12 04:52:07 544169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (981941) in round 52|
[2025/09/12 04:52:07 544173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 544177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23828|
[2025/09/12 04:52:07 544181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727498552|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2948397|
[2025/09/12 04:52:07 544186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727498552|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2948397|
[2025/09/12 04:52:07 544190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115775|full_bw_reached:1|inflight:53728|srtt:48106|latest_rtt:45347|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 544196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:345|largest:345|pns:2|
[2025/09/12 04:52:07 544200] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:345|frame:ACK |recv_time:1757652727543899|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 544205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847543899|now:1757652727543899|interv:120000000|
[2025/09/12 04:52:07 544209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847543899|now:1757652727543899|interv:120000000|
[2025/09/12 04:52:07 544213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727543805|pq_index:0|
[2025/09/12 04:52:07 544217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727542642|
[2025/09/12 04:52:07 544221] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727544221|
[2025/09/12 04:52:07 544226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727544225|
[2025/09/12 04:52:07 544233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727543805|now:1757652727544225|
[2025/09/12 04:52:07 544237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727543805|now:1757652727544225|
[2025/09/12 04:52:07 544241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 544246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 544251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3030406|
[2025/09/12 04:52:07 544255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 544260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 544264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 544269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3031553|
[2025/09/12 04:52:07 544273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 544278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 544282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 544286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3032700|
[2025/09/12 04:52:07 544290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 544294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 544298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 544302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3033847|
[2025/09/12 04:52:07 544307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 544311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 544315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 544322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3034994|
[2025/09/12 04:52:07 544326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 544330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 544334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 544338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3036141|
[2025/09/12 04:52:07 544343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 544347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 544351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 544355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3037288|
[2025/09/12 04:52:07 544359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 544364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 544368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 544372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3038435|
[2025/09/12 04:52:07 544376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 544381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 544385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 544389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3039582|
[2025/09/12 04:52:07 544399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 544404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 544408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 544412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3040729|
[2025/09/12 04:52:07 544416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:48106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 544421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 544425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 544429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3041876|
[2025/09/12 04:52:07 544433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 544437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 544441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 544445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 544449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 544453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2981085|
[2025/09/12 04:52:07 544458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 544462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2859|
[2025/09/12 04:52:07 544513] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2859|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727544489|stream_id:0|stream_offset:2981085|
[2025/09/12 04:52:07 544526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2859|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 544533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 544540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48106|rtt_var:3413|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 544546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 544554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 544558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 544562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727631247|now:1757652727544540|interv:86707|
[2025/09/12 04:52:07 544566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727631247|now:1757652727544540|interval:86707|pto_count:0|srtt:48106
[2025/09/12 04:52:07 544571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:54896|
[2025/09/12 04:52:07 544576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 544580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2982232|
[2025/09/12 04:52:07 544584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 544588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2860|
[2025/09/12 04:52:07 544616] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2860|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727544596|stream_id:0|stream_offset:2982232|
[2025/09/12 04:52:07 544624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2860|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 544632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 544638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48106|rtt_var:3413|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 544645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 544649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 544653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 544657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727631354|now:1757652727544638|interv:86716|
[2025/09/12 04:52:07 544661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727631354|now:1757652727544638|interval:86716|pto_count:0|srtt:48106
[2025/09/12 04:52:07 544666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:56064|
[2025/09/12 04:52:07 544670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 544674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2983379|
[2025/09/12 04:52:07 544679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 544687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727545687|now:1757652727544687|interv:1000|
[2025/09/12 04:52:07 544691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 544694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 544698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727545687|
[2025/09/12 04:52:07 544703] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727545687|
[2025/09/12 04:52:07 544707] [debug] |xqc_engine_wakeup_after|wakeup:1757652727545687|now:1757652727544706|diff:981|
[2025/09/12 04:52:07 544711] [debug] |xqc_engine_main_logic|END|now:1757652727544225|
[2025/09/12 04:52:07 544716] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727544716|
[2025/09/12 04:52:07 544720] [debug] |xqc_engine_wakeup_after|wakeup:1757652727545687|now:1757652727544720|diff:967|
[2025/09/12 04:52:07 544724] [debug] |xqc_engine_main_logic|END|now:1757652727544716|
[2025/09/12 04:52:07 545793] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727545793|
[2025/09/12 04:52:07 545800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727545687|pq_index:0|
[2025/09/12 04:52:07 545804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727544225|
[2025/09/12 04:52:07 545810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727545808|
[2025/09/12 04:52:07 545814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727545687|now:1757652727545808|
[2025/09/12 04:52:07 545818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727545687|now:1757652727545808|
[2025/09/12 04:52:07 545822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 545827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 545831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3041876|
[2025/09/12 04:52:07 545836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 545840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 545844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 545848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 545852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 545856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2983379|
[2025/09/12 04:52:07 545861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 545865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2861|
[2025/09/12 04:52:07 545900] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2861|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727545876|stream_id:0|stream_offset:2983379|
[2025/09/12 04:52:07 545909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2861|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 545916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 545923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48106|rtt_var:3413|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 545930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 545934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 545938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 545942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727632634|now:1757652727545922|interv:86712|
[2025/09/12 04:52:07 545946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727632634|now:1757652727545922|interval:86712|pto_count:0|srtt:48106
[2025/09/12 04:52:07 545951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:57232|
[2025/09/12 04:52:07 545955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 545959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2984526|
[2025/09/12 04:52:07 545964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 545968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727546967|now:1757652727545967|interv:1000|
[2025/09/12 04:52:07 545971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 545975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 545979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727546967|
[2025/09/12 04:52:07 545983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727546967|
[2025/09/12 04:52:07 545987] [debug] |xqc_engine_wakeup_after|wakeup:1757652727546967|now:1757652727545987|diff:980|
[2025/09/12 04:52:07 545991] [debug] |xqc_engine_main_logic|END|now:1757652727545808|
[2025/09/12 04:52:07 547058] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727547058|
[2025/09/12 04:52:07 547066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727546967|pq_index:0|
[2025/09/12 04:52:07 547070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727545808|
[2025/09/12 04:52:07 547075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727547074|
[2025/09/12 04:52:07 547084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727546967|now:1757652727547074|
[2025/09/12 04:52:07 547089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727546967|now:1757652727547074|
[2025/09/12 04:52:07 547093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 547098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 547102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3041876|
[2025/09/12 04:52:07 547106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 547110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 547114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 547118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 547123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 547127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2984526|
[2025/09/12 04:52:07 547131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 547135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2862|
[2025/09/12 04:52:07 547167] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2862|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727547143|stream_id:0|stream_offset:2984526|
[2025/09/12 04:52:07 547175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2862|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 547182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 547189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48106|rtt_var:3413|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 547196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 547201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 547205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 547209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727633901|now:1757652727547189|interv:86712|
[2025/09/12 04:52:07 547213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727633901|now:1757652727547189|interval:86712|pto_count:0|srtt:48106
[2025/09/12 04:52:07 547217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:58400|
[2025/09/12 04:52:07 547226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 547230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2985673|
[2025/09/12 04:52:07 547234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 547239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2863|
[2025/09/12 04:52:07 547266] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2863|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727547245|stream_id:0|stream_offset:2985673|
[2025/09/12 04:52:07 547274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2863|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 547282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 547288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48106|rtt_var:3413|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 547295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 547299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 547303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 547307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727634003|now:1757652727547287|interv:86716|
[2025/09/12 04:52:07 547311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727634003|now:1757652727547287|interval:86716|pto_count:0|srtt:48106
[2025/09/12 04:52:07 547315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:59568|
[2025/09/12 04:52:07 547320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 547324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2986820|
[2025/09/12 04:52:07 547329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 547332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727548332|now:1757652727547332|interv:1000|
[2025/09/12 04:52:07 547336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 547340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 547344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727548332|
[2025/09/12 04:52:07 547348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727548332|
[2025/09/12 04:52:07 547352] [debug] |xqc_engine_wakeup_after|wakeup:1757652727548332|now:1757652727547352|diff:980|
[2025/09/12 04:52:07 547356] [debug] |xqc_engine_main_logic|END|now:1757652727547074|
[2025/09/12 04:52:07 548433] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727548433|
[2025/09/12 04:52:07 548442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727548332|pq_index:0|
[2025/09/12 04:52:07 548446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727547074|
[2025/09/12 04:52:07 548452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727548450|
[2025/09/12 04:52:07 548456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727548332|now:1757652727548450|
[2025/09/12 04:52:07 548460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727548332|now:1757652727548450|
[2025/09/12 04:52:07 548464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 548488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 548496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3041876|
[2025/09/12 04:52:07 548501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 548505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 548509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 548513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 548518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 548522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2986820|
[2025/09/12 04:52:07 548526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 548531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2864|
[2025/09/12 04:52:07 548561] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2864|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727548539|stream_id:0|stream_offset:2986820|
[2025/09/12 04:52:07 548570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2864|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 548578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 548584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48106|rtt_var:3413|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 548591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 548595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 548604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 548608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727635297|now:1757652727548584|interv:86713|
[2025/09/12 04:52:07 548612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727635297|now:1757652727548584|interval:86713|pto_count:0|srtt:48106
[2025/09/12 04:52:07 548616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:60736|
[2025/09/12 04:52:07 548621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 548625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2987967|
[2025/09/12 04:52:07 548630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 548634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727549634|now:1757652727548634|interv:1000|
[2025/09/12 04:52:07 548638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 548642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 548646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727549634|
[2025/09/12 04:52:07 548650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727549634|
[2025/09/12 04:52:07 548654] [debug] |xqc_engine_wakeup_after|wakeup:1757652727549634|now:1757652727548654|diff:980|
[2025/09/12 04:52:07 548658] [debug] |xqc_engine_main_logic|END|now:1757652727548450|
[2025/09/12 04:52:07 549729] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727549729|
[2025/09/12 04:52:07 549738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727549634|pq_index:0|
[2025/09/12 04:52:07 549742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727548450|
[2025/09/12 04:52:07 549748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727549746|
[2025/09/12 04:52:07 549752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727549634|now:1757652727549746|
[2025/09/12 04:52:07 549756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727549634|now:1757652727549746|
[2025/09/12 04:52:07 549760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 549766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 549770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3041876|
[2025/09/12 04:52:07 549775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 549779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 549786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 549791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 549795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 549799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2987967|
[2025/09/12 04:52:07 549804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 549808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2865|
[2025/09/12 04:52:07 549840] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2865|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727549816|stream_id:0|stream_offset:2987967|
[2025/09/12 04:52:07 549849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2865|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 549856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 549863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48106|rtt_var:3413|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 549868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 549872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 549876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 549880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727636574|now:1757652727549863|interv:86711|
[2025/09/12 04:52:07 549884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727636574|now:1757652727549863|interval:86711|pto_count:0|srtt:48106
[2025/09/12 04:52:07 549889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:61904|
[2025/09/12 04:52:07 549894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 549898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2989114|
[2025/09/12 04:52:07 549902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 549906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727550906|now:1757652727549906|interv:1000|
[2025/09/12 04:52:07 549910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 549914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 549918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727550906|
[2025/09/12 04:52:07 549927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727550906|
[2025/09/12 04:52:07 549931] [debug] |xqc_engine_wakeup_after|wakeup:1757652727550906|now:1757652727549930|diff:976|
[2025/09/12 04:52:07 549935] [debug] |xqc_engine_main_logic|END|now:1757652727549746|
[2025/09/12 04:52:07 551002] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727551002|
[2025/09/12 04:52:07 551010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727550906|pq_index:0|
[2025/09/12 04:52:07 551014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727549746|
[2025/09/12 04:52:07 551019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727551018|
[2025/09/12 04:52:07 551023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727550906|now:1757652727551018|
[2025/09/12 04:52:07 551027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727550906|now:1757652727551018|
[2025/09/12 04:52:07 551031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 551036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 551040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3041876|
[2025/09/12 04:52:07 551045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 551049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 551053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 551057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 551061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 551066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2989114|
[2025/09/12 04:52:07 551070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 551074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2866|
[2025/09/12 04:52:07 551104] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2866|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727551082|stream_id:0|stream_offset:2989114|
[2025/09/12 04:52:07 551113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2866|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 551120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 551127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48106|rtt_var:3413|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 551139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 551143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 551146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 551150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727637840|now:1757652727551126|interv:86714|
[2025/09/12 04:52:07 551154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727637840|now:1757652727551126|interval:86714|pto_count:0|srtt:48106
[2025/09/12 04:52:07 551159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:63072|
[2025/09/12 04:52:07 551163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 551168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2990261|
[2025/09/12 04:52:07 551172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 551176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2867|
[2025/09/12 04:52:07 551203] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2867|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727551183|stream_id:0|stream_offset:2990261|
[2025/09/12 04:52:07 551212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2867|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 551219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 551226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48106|rtt_var:3413|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 551233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 551237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 551241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 551245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727637941|now:1757652727551226|interv:86715|
[2025/09/12 04:52:07 551249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727637941|now:1757652727551226|interval:86715|pto_count:0|srtt:48106
[2025/09/12 04:52:07 551254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:64240|
[2025/09/12 04:52:07 551258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 551262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2991408|
[2025/09/12 04:52:07 551271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 551275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727552275|now:1757652727551275|interv:1000|
[2025/09/12 04:52:07 551279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 551283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 551287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727552275|
[2025/09/12 04:52:07 551291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727552275|
[2025/09/12 04:52:07 551295] [debug] |xqc_engine_wakeup_after|wakeup:1757652727552275|now:1757652727551295|diff:980|
[2025/09/12 04:52:07 551300] [debug] |xqc_engine_main_logic|END|now:1757652727551018|
[2025/09/12 04:52:07 552368] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727552368|
[2025/09/12 04:52:07 552376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727552275|pq_index:0|
[2025/09/12 04:52:07 552380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727551018|
[2025/09/12 04:52:07 552385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727552384|
[2025/09/12 04:52:07 552389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727552275|now:1757652727552384|
[2025/09/12 04:52:07 552393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727552275|now:1757652727552384|
[2025/09/12 04:52:07 552397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 552402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:48106|min_srtt:48106|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 552407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3041876|
[2025/09/12 04:52:07 552411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 552415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 552419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 552423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 552427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 552431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2991408|
[2025/09/12 04:52:07 552436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 552440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2868|
[2025/09/12 04:52:07 552488] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2868|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727552448|stream_id:0|stream_offset:2991408|
[2025/09/12 04:52:07 552506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2868|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 552512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 552516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:48106|rtt_var:3413|pto_duration:61758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 552521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 552525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 552528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 552532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727639206|now:1757652727552516|interv:86690|
[2025/09/12 04:52:07 552536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727639206|now:1757652727552516|interval:86690|pto_count:0|srtt:48106
[2025/09/12 04:52:07 552541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:65408|
[2025/09/12 04:52:07 552546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 552550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2992555|
[2025/09/12 04:52:07 552555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 552558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727553558|now:1757652727552558|interv:1000|
[2025/09/12 04:52:07 552562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 552566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 552570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727553558|
[2025/09/12 04:52:07 552574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727553558|
[2025/09/12 04:52:07 552578] [debug] |xqc_engine_wakeup_after|wakeup:1757652727553558|now:1757652727552578|diff:980|
[2025/09/12 04:52:07 552582] [debug] |xqc_engine_main_logic|END|now:1757652727552384|
[2025/09/12 04:52:07 553593] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:65|state:ESTABED|recv_time:1757652727553592|
[2025/09/12 04:52:07 553601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 553607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:345|
[2025/09/12 04:52:07 553611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:346|
[2025/09/12 04:52:07 553616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:346|
[2025/09/12 04:52:07 553621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 553625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2813|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2822|path_largest_ack:2813|
[2025/09/12 04:52:07 553634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2925037|prior_time:1757652727495371|is_app_limited:0|send_elapse:60970|ack_elapse:58221|ctl_first_sent_time:1757652727498658|lagest_ack_time:1757652727553592|curr_delivered:2984605|
[2025/09/12 04:52:07 553639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727498658|
[2025/09/12 04:52:07 553644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:2101|
[2025/09/12 04:52:07 553648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2814|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2822|path_largest_ack:2814|
[2025/09/12 04:52:07 553652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2925037|prior_time:1757652727495371|is_app_limited:0|send_elapse:60970|ack_elapse:58221|ctl_first_sent_time:1757652727498658|lagest_ack_time:1757652727553592|curr_delivered:2985773|
[2025/09/12 04:52:07 553657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727499909|
[2025/09/12 04:52:07 553661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:189||sndq_packets_used_bytes:0|sndq_packets_free:2102|
[2025/09/12 04:52:07 553665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2815|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2822|path_largest_ack:2815|
[2025/09/12 04:52:07 553669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2925037|prior_time:1757652727495371|is_app_limited:0|send_elapse:60970|ack_elapse:58221|ctl_first_sent_time:1757652727498658|lagest_ack_time:1757652727553592|curr_delivered:2986941|
[2025/09/12 04:52:07 553673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727501169|
[2025/09/12 04:52:07 553677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:188||sndq_packets_used_bytes:0|sndq_packets_free:2103|
[2025/09/12 04:52:07 553681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2816|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2822|path_largest_ack:2816|
[2025/09/12 04:52:07 553686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2925037|prior_time:1757652727495371|is_app_limited:0|send_elapse:60970|ack_elapse:58221|ctl_first_sent_time:1757652727498658|lagest_ack_time:1757652727553592|curr_delivered:2988109|
[2025/09/12 04:52:07 553690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727502458|
[2025/09/12 04:52:07 553694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:187||sndq_packets_used_bytes:0|sndq_packets_free:2104|
[2025/09/12 04:52:07 553698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2817|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2822|path_largest_ack:2817|
[2025/09/12 04:52:07 553702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2925037|prior_time:1757652727495371|is_app_limited:0|send_elapse:60970|ack_elapse:58221|ctl_first_sent_time:1757652727498658|lagest_ack_time:1757652727553592|curr_delivered:2989277|
[2025/09/12 04:52:07 553709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727502567|
[2025/09/12 04:52:07 553713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:186||sndq_packets_used_bytes:0|sndq_packets_free:2105|
[2025/09/12 04:52:07 553717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2818|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2822|path_largest_ack:2818|
[2025/09/12 04:52:07 553721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2925037|prior_time:1757652727495371|is_app_limited:0|send_elapse:60970|ack_elapse:58221|ctl_first_sent_time:1757652727498658|lagest_ack_time:1757652727553592|curr_delivered:2990445|
[2025/09/12 04:52:07 553725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727503825|
[2025/09/12 04:52:07 553729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:185||sndq_packets_used_bytes:0|sndq_packets_free:2106|
[2025/09/12 04:52:07 553733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2819|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2822|path_largest_ack:2819|
[2025/09/12 04:52:07 553738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2936717|prior_time:1757652727504999|is_app_limited:0|send_elapse:58340|ack_elapse:48593|ctl_first_sent_time:1757652727505724|lagest_ack_time:1757652727553592|curr_delivered:2991613|
[2025/09/12 04:52:07 553742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727505724|
[2025/09/12 04:52:07 553746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:2107|
[2025/09/12 04:52:07 553750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2820|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2822|path_largest_ack:2820|
[2025/09/12 04:52:07 553754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2936717|prior_time:1757652727504999|is_app_limited:0|send_elapse:58340|ack_elapse:48593|ctl_first_sent_time:1757652727505724|lagest_ack_time:1757652727553592|curr_delivered:2992781|
[2025/09/12 04:52:07 553759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727505831|
[2025/09/12 04:52:07 553762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:183||sndq_packets_used_bytes:0|sndq_packets_free:2108|
[2025/09/12 04:52:07 553767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2821|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2822|path_largest_ack:2821|
[2025/09/12 04:52:07 553771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2936717|prior_time:1757652727504999|is_app_limited:0|send_elapse:58340|ack_elapse:48593|ctl_first_sent_time:1757652727505724|lagest_ack_time:1757652727553592|curr_delivered:2993949|
[2025/09/12 04:52:07 553775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727507118|
[2025/09/12 04:52:07 553779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:182||sndq_packets_used_bytes:0|sndq_packets_free:2109|
[2025/09/12 04:52:07 553783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2822|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2822|path_largest_ack:2822|
[2025/09/12 04:52:07 553790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2936717|prior_time:1757652727504999|is_app_limited:0|send_elapse:58340|ack_elapse:48593|ctl_first_sent_time:1757652727505724|lagest_ack_time:1757652727553592|curr_delivered:2995117|
[2025/09/12 04:52:07 553794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727508394|
[2025/09/12 04:52:07 553798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:181||sndq_packets_used_bytes:0|sndq_packets_free:2110|
[2025/09/12 04:52:07 553802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:48106|rttvar:3413|minrtt:30529|latest_rtt:45198|ack_delay:104|
[2025/09/12 04:52:07 553807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47729|rttvar:3313|minrtt:30529|latest_rtt:45198|ack_delay:104|
[2025/09/12 04:52:07 553811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2822|lost_pn:2819|thresh:3|
[2025/09/12 04:52:07 553815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 553819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 553823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 553827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 553831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 553835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727638429|now:1757652727553819|interv:84610|
[2025/09/12 04:52:07 553839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727638429|now:1757652727553819|interval:84610|pto_count:0|srtt:47729
[2025/09/12 04:52:07 553843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58340, ack_elapse 48593, delivered 58400|rate 1001028|lost 206|
[2025/09/12 04:52:07 553848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1001028) in round 52|
[2025/09/12 04:52:07 553852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 553856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23828|
[2025/09/12 04:52:07 553860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727508394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2948397|
[2025/09/12 04:52:07 553865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727508394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2948397|
[2025/09/12 04:52:07 553869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115775|full_bw_reached:1|inflight:53728|srtt:47729|latest_rtt:45198|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 553878] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115775|inflight:53728|mode:2|applimit:0|pacing_rate:1204724|bw:1204724|srtt:47729|latest_rtt:45198|min_rtt:30529|send:2827|lost:206|tlp:0|recv:343|recovery:0|slow_start:0|conn_life:2581039|acked:11680|delivered:2995117|is_cwnd_limited:0|
[2025/09/12 04:52:07 553884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:346|largest:346|pns:2|
[2025/09/12 04:52:07 553888] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:346|frame:ACK |recv_time:1757652727553592|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 553893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847553592|now:1757652727553592|interv:120000000|
[2025/09/12 04:52:07 553897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847553592|now:1757652727553592|interv:120000000|
[2025/09/12 04:52:07 553901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727553558|pq_index:0|
[2025/09/12 04:52:07 553905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727552384|
[2025/09/12 04:52:07 553909] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727553909|
[2025/09/12 04:52:07 553914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727553913|
[2025/09/12 04:52:07 553918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727553558|now:1757652727553913|
[2025/09/12 04:52:07 553922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727553558|now:1757652727553913|
[2025/09/12 04:52:07 553926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 553931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 553936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3041876|
[2025/09/12 04:52:07 553940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 553945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 553950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 553954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3043023|
[2025/09/12 04:52:07 553958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 553965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 553970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 553974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3044170|
[2025/09/12 04:52:07 553979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 553984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 553988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 553992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3045317|
[2025/09/12 04:52:07 553996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 554001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 554005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 554009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3046464|
[2025/09/12 04:52:07 554013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 554017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 554022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 554026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3047611|
[2025/09/12 04:52:07 554030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 554034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 554038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 554042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3048758|
[2025/09/12 04:52:07 554049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 554053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 554057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 554061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3049905|
[2025/09/12 04:52:07 554066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 554070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 554074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 554078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3051052|
[2025/09/12 04:52:07 554083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 554087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 554091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 554095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3052199|
[2025/09/12 04:52:07 554099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 554104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 554108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 554112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 554116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 554120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 554124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 554130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 554135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 554139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2992555|
[2025/09/12 04:52:07 554143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 554147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2869|
[2025/09/12 04:52:07 554178] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2869|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727554154|stream_id:0|stream_offset:2992555|
[2025/09/12 04:52:07 554187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2869|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 554195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 554202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 554209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 554214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 554218] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 554222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727640135|now:1757652727554201|interv:85934|
[2025/09/12 04:52:07 554226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727640135|now:1757652727554201|interval:85934|pto_count:0|srtt:47729
[2025/09/12 04:52:07 554231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:54896|
[2025/09/12 04:52:07 554235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 554240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2993702|
[2025/09/12 04:52:07 554244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 554248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2870|
[2025/09/12 04:52:07 554274] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2870|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727554255|stream_id:0|stream_offset:2993702|
[2025/09/12 04:52:07 554283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2870|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 554296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 554303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 554308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 554312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 554316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 554320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727640236|now:1757652727554303|interv:85933|
[2025/09/12 04:52:07 554324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727640236|now:1757652727554303|interval:85933|pto_count:0|srtt:47729
[2025/09/12 04:52:07 554328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:56064|
[2025/09/12 04:52:07 554333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 554337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2994849|
[2025/09/12 04:52:07 554342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 554345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727555345|now:1757652727554345|interv:1000|
[2025/09/12 04:52:07 554349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 554353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 554357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727555345|
[2025/09/12 04:52:07 554361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727555345|
[2025/09/12 04:52:07 554365] [debug] |xqc_engine_wakeup_after|wakeup:1757652727555345|now:1757652727554365|diff:980|
[2025/09/12 04:52:07 554370] [debug] |xqc_engine_main_logic|END|now:1757652727553913|
[2025/09/12 04:52:07 554375] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727554375|
[2025/09/12 04:52:07 554379] [debug] |xqc_engine_wakeup_after|wakeup:1757652727555345|now:1757652727554379|diff:966|
[2025/09/12 04:52:07 554383] [debug] |xqc_engine_main_logic|END|now:1757652727554375|
[2025/09/12 04:52:07 555452] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727555452|
[2025/09/12 04:52:07 555460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727555345|pq_index:0|
[2025/09/12 04:52:07 555464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727553913|
[2025/09/12 04:52:07 555487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727555485|
[2025/09/12 04:52:07 555495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727555345|now:1757652727555485|
[2025/09/12 04:52:07 555499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727555345|now:1757652727555485|
[2025/09/12 04:52:07 555507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 555512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 555517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 555521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 555525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 555529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 555533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 555538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 555542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2994849|
[2025/09/12 04:52:07 555546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 555551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2871|
[2025/09/12 04:52:07 555580] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2871|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727555558|stream_id:0|stream_offset:2994849|
[2025/09/12 04:52:07 555589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2871|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 555596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 555603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 555610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 555616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 555619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 555623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727641539|now:1757652727555603|interv:85936|
[2025/09/12 04:52:07 555627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727641539|now:1757652727555603|interval:85936|pto_count:0|srtt:47729
[2025/09/12 04:52:07 555632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:57232|
[2025/09/12 04:52:07 555637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 555645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2995996|
[2025/09/12 04:52:07 555650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 555654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727556654|now:1757652727555654|interv:1000|
[2025/09/12 04:52:07 555658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 555661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 555665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727556654|
[2025/09/12 04:52:07 555669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727556654|
[2025/09/12 04:52:07 555673] [debug] |xqc_engine_wakeup_after|wakeup:1757652727556654|now:1757652727555673|diff:981|
[2025/09/12 04:52:07 555678] [debug] |xqc_engine_main_logic|END|now:1757652727555485|
[2025/09/12 04:52:07 556746] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727556746|
[2025/09/12 04:52:07 556754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727556654|pq_index:0|
[2025/09/12 04:52:07 556758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727555485|
[2025/09/12 04:52:07 556763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727556762|
[2025/09/12 04:52:07 556767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727556654|now:1757652727556762|
[2025/09/12 04:52:07 556771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727556654|now:1757652727556762|
[2025/09/12 04:52:07 556775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 556780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 556784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 556789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 556793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 556796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 556801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 556805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 556809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2995996|
[2025/09/12 04:52:07 556813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 556821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2872|
[2025/09/12 04:52:07 556851] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2872|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727556828|stream_id:0|stream_offset:2995996|
[2025/09/12 04:52:07 556859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2872|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 556867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 556873] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 556880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 556885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 556889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 556893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727642809|now:1757652727556873|interv:85936|
[2025/09/12 04:52:07 556897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727642809|now:1757652727556873|interval:85936|pto_count:0|srtt:47729
[2025/09/12 04:52:07 556901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:58400|
[2025/09/12 04:52:07 556906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 556910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2997143|
[2025/09/12 04:52:07 556915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 556919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2873|
[2025/09/12 04:52:07 556945] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2873|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727556926|stream_id:0|stream_offset:2997143|
[2025/09/12 04:52:07 556953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2873|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 556960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 556966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 556973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 556977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 556981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 556989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727642907|now:1757652727556966|interv:85941|
[2025/09/12 04:52:07 556993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727642907|now:1757652727556966|interval:85941|pto_count:0|srtt:47729
[2025/09/12 04:52:07 556998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:59568|
[2025/09/12 04:52:07 557002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 557006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2998290|
[2025/09/12 04:52:07 557012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 557015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727558015|now:1757652727557015|interv:1000|
[2025/09/12 04:52:07 557019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 557023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 557027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727558015|
[2025/09/12 04:52:07 557031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727558015|
[2025/09/12 04:52:07 557035] [debug] |xqc_engine_wakeup_after|wakeup:1757652727558015|now:1757652727557035|diff:980|
[2025/09/12 04:52:07 557039] [debug] |xqc_engine_main_logic|END|now:1757652727556762|
[2025/09/12 04:52:07 558106] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727558106|
[2025/09/12 04:52:07 558115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727558015|pq_index:0|
[2025/09/12 04:52:07 558119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727556762|
[2025/09/12 04:52:07 558124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727558123|
[2025/09/12 04:52:07 558129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727558015|now:1757652727558123|
[2025/09/12 04:52:07 558133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727558015|now:1757652727558123|
[2025/09/12 04:52:07 558137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 558142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 558146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 558151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 558155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 558158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 558167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 558171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 558175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2998290|
[2025/09/12 04:52:07 558180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 558184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2874|
[2025/09/12 04:52:07 558215] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2874|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727558191|stream_id:0|stream_offset:2998290|
[2025/09/12 04:52:07 558224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2874|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 558232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 558238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 558245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 558250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 558254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 558258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727644172|now:1757652727558238|interv:85934|
[2025/09/12 04:52:07 558262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727644172|now:1757652727558238|interval:85934|pto_count:0|srtt:47729
[2025/09/12 04:52:07 558266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:60736|
[2025/09/12 04:52:07 558271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 558275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2999437|
[2025/09/12 04:52:07 558279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 558283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727559283|now:1757652727558283|interv:1000|
[2025/09/12 04:52:07 558287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 558291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 558295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727559283|
[2025/09/12 04:52:07 558299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727559283|
[2025/09/12 04:52:07 558303] [debug] |xqc_engine_wakeup_after|wakeup:1757652727559283|now:1757652727558303|diff:980|
[2025/09/12 04:52:07 558311] [debug] |xqc_engine_main_logic|END|now:1757652727558123|
[2025/09/12 04:52:07 559380] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727559380|
[2025/09/12 04:52:07 559388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727559283|pq_index:0|
[2025/09/12 04:52:07 559392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727558123|
[2025/09/12 04:52:07 559397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727559396|
[2025/09/12 04:52:07 559401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727559283|now:1757652727559396|
[2025/09/12 04:52:07 559405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727559283|now:1757652727559396|
[2025/09/12 04:52:07 559409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 559414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 559418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 559423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 559427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 559430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 559435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 559439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 559443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:2999437|
[2025/09/12 04:52:07 559447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 559452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2875|
[2025/09/12 04:52:07 559499] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2875|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727559459|stream_id:0|stream_offset:2999437|
[2025/09/12 04:52:07 559512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2875|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 559518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 559523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 559527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 559538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 559542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 559546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727645440|now:1757652727559523|interv:85917|
[2025/09/12 04:52:07 559550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727645440|now:1757652727559523|interval:85917|pto_count:0|srtt:47729
[2025/09/12 04:52:07 559554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:61904|
[2025/09/12 04:52:07 559559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 559563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3000584|
[2025/09/12 04:52:07 559567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 559571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727560571|now:1757652727559571|interv:1000|
[2025/09/12 04:52:07 559575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 559579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 559583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727560571|
[2025/09/12 04:52:07 559587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727560571|
[2025/09/12 04:52:07 559591] [debug] |xqc_engine_wakeup_after|wakeup:1757652727560571|now:1757652727559591|diff:980|
[2025/09/12 04:52:07 559595] [debug] |xqc_engine_main_logic|END|now:1757652727559396|
[2025/09/12 04:52:07 560664] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727560664|
[2025/09/12 04:52:07 560671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727560571|pq_index:0|
[2025/09/12 04:52:07 560675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727559396|
[2025/09/12 04:52:07 560679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727560678|
[2025/09/12 04:52:07 560684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727560571|now:1757652727560678|
[2025/09/12 04:52:07 560688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727560571|now:1757652727560678|
[2025/09/12 04:52:07 560692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 560697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 560701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 560705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 560713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 560717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 560721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 560725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 560729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3000584|
[2025/09/12 04:52:07 560734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 560738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2876|
[2025/09/12 04:52:07 560768] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2876|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727560745|stream_id:0|stream_offset:3000584|
[2025/09/12 04:52:07 560776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2876|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 560784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 560790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 560797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 560802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 560806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 560810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727646726|now:1757652727560789|interv:85937|
[2025/09/12 04:52:07 560814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727646726|now:1757652727560789|interval:85937|pto_count:0|srtt:47729
[2025/09/12 04:52:07 560818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:63072|
[2025/09/12 04:52:07 560823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 560827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3001731|
[2025/09/12 04:52:07 560831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 560835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2877|
[2025/09/12 04:52:07 560862] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2877|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727560842|stream_id:0|stream_offset:3001731|
[2025/09/12 04:52:07 560876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2877|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 560883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 560890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 560895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 560899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 560903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 560907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727646823|now:1757652727560890|interv:85933|
[2025/09/12 04:52:07 560911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727646823|now:1757652727560890|interval:85933|pto_count:0|srtt:47729
[2025/09/12 04:52:07 560915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:64240|
[2025/09/12 04:52:07 560920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 560924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3002878|
[2025/09/12 04:52:07 560928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 560932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727561932|now:1757652727560932|interv:1000|
[2025/09/12 04:52:07 560936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 560940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 560944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727561932|
[2025/09/12 04:52:07 560948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727561932|
[2025/09/12 04:52:07 560952] [debug] |xqc_engine_wakeup_after|wakeup:1757652727561932|now:1757652727560952|diff:980|
[2025/09/12 04:52:07 560956] [debug] |xqc_engine_main_logic|END|now:1757652727560678|
[2025/09/12 04:52:07 562024] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727562024|
[2025/09/12 04:52:07 562032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727561932|pq_index:0|
[2025/09/12 04:52:07 562036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727560678|
[2025/09/12 04:52:07 562041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727562040|
[2025/09/12 04:52:07 562045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727561932|now:1757652727562040|
[2025/09/12 04:52:07 562049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727561932|now:1757652727562040|
[2025/09/12 04:52:07 562057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 562062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 562066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 562071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 562075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 562078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 562083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 562087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 562091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3002878|
[2025/09/12 04:52:07 562095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 562100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2878|
[2025/09/12 04:52:07 562129] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2878|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727562107|stream_id:0|stream_offset:3002878|
[2025/09/12 04:52:07 562137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2878|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 562144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 562151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 562158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 562163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 562167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 562171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727648088|now:1757652727562150|interv:85938|
[2025/09/12 04:52:07 562175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727648088|now:1757652727562150|interval:85938|pto_count:0|srtt:47729
[2025/09/12 04:52:07 562179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:65408|
[2025/09/12 04:52:07 562184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 562188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3004025|
[2025/09/12 04:52:07 562200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 562204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727563204|now:1757652727562204|interv:1000|
[2025/09/12 04:52:07 562208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 562212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 562215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727563204|
[2025/09/12 04:52:07 562220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727563204|
[2025/09/12 04:52:07 562223] [debug] |xqc_engine_wakeup_after|wakeup:1757652727563204|now:1757652727562223|diff:981|
[2025/09/12 04:52:07 562227] [debug] |xqc_engine_main_logic|END|now:1757652727562040|
[2025/09/12 04:52:07 563295] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727563295|
[2025/09/12 04:52:07 563302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727563204|pq_index:0|
[2025/09/12 04:52:07 563306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727562040|
[2025/09/12 04:52:07 563311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727563310|
[2025/09/12 04:52:07 563315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727563204|now:1757652727563310|
[2025/09/12 04:52:07 563319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727563204|now:1757652727563310|
[2025/09/12 04:52:07 563323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 563328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47729|min_srtt:47729|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 563332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 563337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 563340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 563344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 563349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 563353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 563357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3004025|
[2025/09/12 04:52:07 563361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 563365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2879|
[2025/09/12 04:52:07 563399] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2879|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727563377|stream_id:0|stream_offset:3004025|
[2025/09/12 04:52:07 563408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2879|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 563415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 563422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47729|rtt_var:3313|pto_duration:60981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 563429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 563434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 563438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 563441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727649358|now:1757652727563422|interv:85936|
[2025/09/12 04:52:07 563445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727649358|now:1757652727563422|interval:85936|pto_count:0|srtt:47729
[2025/09/12 04:52:07 563450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:66576|
[2025/09/12 04:52:07 563455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 563459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3005172|
[2025/09/12 04:52:07 563463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 563467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727564467|now:1757652727563467|interv:1000|
[2025/09/12 04:52:07 563494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 563500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 563504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727564467|
[2025/09/12 04:52:07 563508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727564467|
[2025/09/12 04:52:07 563512] [debug] |xqc_engine_wakeup_after|wakeup:1757652727564467|now:1757652727563512|diff:955|
[2025/09/12 04:52:07 563516] [debug] |xqc_engine_main_logic|END|now:1757652727563310|
[2025/09/12 04:52:07 563525] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:65|state:ESTABED|recv_time:1757652727563524|
[2025/09/12 04:52:07 563530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 563535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:346|
[2025/09/12 04:52:07 563539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:347|
[2025/09/12 04:52:07 563545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:347|
[2025/09/12 04:52:07 563549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 563560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2823|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2832|path_largest_ack:2823|
[2025/09/12 04:52:07 563564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2936717|prior_time:1757652727504999|is_app_limited:0|send_elapse:61132|ack_elapse:58525|ctl_first_sent_time:1757652727508516|lagest_ack_time:1757652727563524|curr_delivered:2996285|
[2025/09/12 04:52:07 563569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727508516|
[2025/09/12 04:52:07 563574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:180||sndq_packets_used_bytes:0|sndq_packets_free:2111|
[2025/09/12 04:52:07 563578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2824|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2832|path_largest_ack:2824|
[2025/09/12 04:52:07 563582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2936717|prior_time:1757652727504999|is_app_limited:0|send_elapse:61132|ack_elapse:58525|ctl_first_sent_time:1757652727508516|lagest_ack_time:1757652727563524|curr_delivered:2997453|
[2025/09/12 04:52:07 563587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727509788|
[2025/09/12 04:52:07 563591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:179||sndq_packets_used_bytes:0|sndq_packets_free:2112|
[2025/09/12 04:52:07 563595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2825|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2832|path_largest_ack:2825|
[2025/09/12 04:52:07 563599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2936717|prior_time:1757652727504999|is_app_limited:0|send_elapse:61132|ack_elapse:58525|ctl_first_sent_time:1757652727508516|lagest_ack_time:1757652727563524|curr_delivered:2998621|
[2025/09/12 04:52:07 563604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727511056|
[2025/09/12 04:52:07 563607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:178||sndq_packets_used_bytes:0|sndq_packets_free:2113|
[2025/09/12 04:52:07 563611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2826|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2832|path_largest_ack:2826|
[2025/09/12 04:52:07 563616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2936717|prior_time:1757652727504999|is_app_limited:0|send_elapse:61132|ack_elapse:58525|ctl_first_sent_time:1757652727508516|lagest_ack_time:1757652727563524|curr_delivered:2999789|
[2025/09/12 04:52:07 563620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727512327|
[2025/09/12 04:52:07 563624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:177||sndq_packets_used_bytes:0|sndq_packets_free:2114|
[2025/09/12 04:52:07 563628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2827|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2832|path_largest_ack:2827|
[2025/09/12 04:52:07 563632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2936717|prior_time:1757652727504999|is_app_limited:0|send_elapse:61132|ack_elapse:58525|ctl_first_sent_time:1757652727508516|lagest_ack_time:1757652727563524|curr_delivered:3000957|
[2025/09/12 04:52:07 563639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727512423|
[2025/09/12 04:52:07 563643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:176||sndq_packets_used_bytes:0|sndq_packets_free:2115|
[2025/09/12 04:52:07 563647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2828|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2832|path_largest_ack:2828|
[2025/09/12 04:52:07 563652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2936717|prior_time:1757652727504999|is_app_limited:0|send_elapse:61132|ack_elapse:58525|ctl_first_sent_time:1757652727508516|lagest_ack_time:1757652727563524|curr_delivered:3002125|
[2025/09/12 04:52:07 563656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727513713|
[2025/09/12 04:52:07 563660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:175||sndq_packets_used_bytes:0|sndq_packets_free:2116|
[2025/09/12 04:52:07 563664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2829|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2832|path_largest_ack:2829|
[2025/09/12 04:52:07 563669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2948397|prior_time:1757652727514764|is_app_limited:0|send_elapse:58041|ack_elapse:48760|ctl_first_sent_time:1757652727515325|lagest_ack_time:1757652727563524|curr_delivered:3003293|
[2025/09/12 04:52:07 563673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727515325|
[2025/09/12 04:52:07 563677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:174||sndq_packets_used_bytes:0|sndq_packets_free:2117|
[2025/09/12 04:52:07 563681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2830|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2832|path_largest_ack:2830|
[2025/09/12 04:52:07 563685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2948397|prior_time:1757652727514764|is_app_limited:0|send_elapse:58041|ack_elapse:48760|ctl_first_sent_time:1757652727515325|lagest_ack_time:1757652727563524|curr_delivered:3004461|
[2025/09/12 04:52:07 563690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727515430|
[2025/09/12 04:52:07 563694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:173||sndq_packets_used_bytes:0|sndq_packets_free:2118|
[2025/09/12 04:52:07 563698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2831|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2832|path_largest_ack:2831|
[2025/09/12 04:52:07 563702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2948397|prior_time:1757652727514764|is_app_limited:0|send_elapse:58041|ack_elapse:48760|ctl_first_sent_time:1757652727515325|lagest_ack_time:1757652727563524|curr_delivered:3005629|
[2025/09/12 04:52:07 563706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727516727|
[2025/09/12 04:52:07 563710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:172||sndq_packets_used_bytes:0|sndq_packets_free:2119|
[2025/09/12 04:52:07 563717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2832|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2832|path_largest_ack:2832|
[2025/09/12 04:52:07 563721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2948397|prior_time:1757652727514764|is_app_limited:0|send_elapse:58041|ack_elapse:48760|ctl_first_sent_time:1757652727515325|lagest_ack_time:1757652727563524|curr_delivered:3006797|
[2025/09/12 04:52:07 563725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727517999|
[2025/09/12 04:52:07 563729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:171||sndq_packets_used_bytes:0|sndq_packets_free:2120|
[2025/09/12 04:52:07 563733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47729|rttvar:3313|minrtt:30529|latest_rtt:45525|ack_delay:120|
[2025/09/12 04:52:07 563738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47438|rttvar:3066|minrtt:30529|latest_rtt:45525|ack_delay:120|
[2025/09/12 04:52:07 563742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2832|lost_pn:2829|thresh:3|
[2025/09/12 04:52:07 563746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 563750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47438|rtt_var:3066|pto_duration:59702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 563755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 563758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 563762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 563766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727648079|now:1757652727563750|interv:84329|
[2025/09/12 04:52:07 563770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727648079|now:1757652727563750|interval:84329|pto_count:0|srtt:47438
[2025/09/12 04:52:07 563775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 58041, ack_elapse 48760, delivered 58400|rate 1006185|lost 206|
[2025/09/12 04:52:07 563779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 52 -> 53|
[2025/09/12 04:52:07 563783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1006185) in round 53|
[2025/09/12 04:52:07 563787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 563791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23828|
[2025/09/12 04:52:07 563795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727517999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3006797|
[2025/09/12 04:52:07 563800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727517999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3006797|
[2025/09/12 04:52:07 563805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115775|full_bw_reached:1|inflight:54896|srtt:47438|latest_rtt:45525|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 563813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:347|largest:347|pns:2|
[2025/09/12 04:52:07 563817] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:347|frame:ACK |recv_time:1757652727563524|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 563822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847563524|now:1757652727563524|interv:120000000|
[2025/09/12 04:52:07 563826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847563524|now:1757652727563524|interv:120000000|
[2025/09/12 04:52:07 563830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727564467|pq_index:0|
[2025/09/12 04:52:07 563834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727563310|
[2025/09/12 04:52:07 563838] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727563838|
[2025/09/12 04:52:07 563843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727563842|
[2025/09/12 04:52:07 563849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 563853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 563858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47438|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 563862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 563867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 563871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3054493|
[2025/09/12 04:52:07 563876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47438|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 563880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 563884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 563888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3055640|
[2025/09/12 04:52:07 563895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47438|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 563900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 563904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 563908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3056787|
[2025/09/12 04:52:07 563912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47438|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 563917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 563921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 563925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3057934|
[2025/09/12 04:52:07 563929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47438|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 563933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 563938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 563942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3059081|
[2025/09/12 04:52:07 563946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47438|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 563950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 563954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 563958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3060228|
[2025/09/12 04:52:07 563963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47438|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 563967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 563974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 563978] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3061375|
[2025/09/12 04:52:07 563982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47438|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 563986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 563991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 563995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3062522|
[2025/09/12 04:52:07 563999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47438|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 564003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 564007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 564011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3063669|
[2025/09/12 04:52:07 564016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47438|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 564020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 564025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 564029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3064816|
[2025/09/12 04:52:07 564033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 564037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 564041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 564045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 564049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 564053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3005172|
[2025/09/12 04:52:07 564060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 564064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 564068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727564467|
[2025/09/12 04:52:07 564072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727564467|
[2025/09/12 04:52:07 564076] [debug] |xqc_engine_wakeup_after|wakeup:1757652727564467|now:1757652727564075|diff:392|
[2025/09/12 04:52:07 564080] [debug] |xqc_engine_main_logic|END|now:1757652727563842|
[2025/09/12 04:52:07 564085] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727564085|
[2025/09/12 04:52:07 564088] [debug] |xqc_engine_wakeup_after|wakeup:1757652727564467|now:1757652727564088|diff:379|
[2025/09/12 04:52:07 564092] [debug] |xqc_engine_main_logic|END|now:1757652727564085|
[2025/09/12 04:52:07 565160] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727565160|
[2025/09/12 04:52:07 565168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727564467|pq_index:0|
[2025/09/12 04:52:07 565172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727563842|
[2025/09/12 04:52:07 565177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727565176|
[2025/09/12 04:52:07 565181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727564467|now:1757652727565176|
[2025/09/12 04:52:07 565185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727564467|now:1757652727565176|
[2025/09/12 04:52:07 565189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 565194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 565198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3064816|
[2025/09/12 04:52:07 565202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 565206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 565210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 565214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 565219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 565223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3005172|
[2025/09/12 04:52:07 565227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 565235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2880|
[2025/09/12 04:52:07 565267] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2880|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727565243|stream_id:0|stream_offset:3005172|
[2025/09/12 04:52:07 565276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2880|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 565283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 565290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47438|rtt_var:3066|pto_duration:59702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 565297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 565302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 565306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 565310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727649945|now:1757652727565289|interv:84656|
[2025/09/12 04:52:07 565314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727649945|now:1757652727565289|interval:84656|pto_count:0|srtt:47438
[2025/09/12 04:52:07 565319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:56064|
[2025/09/12 04:52:07 565324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 565328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3006319|
[2025/09/12 04:52:07 565332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 565336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2881|
[2025/09/12 04:52:07 565363] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2881|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727565343|stream_id:0|stream_offset:3006319|
[2025/09/12 04:52:07 565371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2881|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 565379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 565385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47438|rtt_var:3066|pto_duration:59702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 565392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 565396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 565400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 565403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727650045|now:1757652727565385|interv:84660|
[2025/09/12 04:52:07 565412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727650045|now:1757652727565385|interval:84660|pto_count:0|srtt:47438
[2025/09/12 04:52:07 565416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:57232|
[2025/09/12 04:52:07 565421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 565425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3007466|
[2025/09/12 04:52:07 565429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 565433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727566433|now:1757652727565433|interv:1000|
[2025/09/12 04:52:07 565437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 565441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 565445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727566433|
[2025/09/12 04:52:07 565449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727566433|
[2025/09/12 04:52:07 565453] [debug] |xqc_engine_wakeup_after|wakeup:1757652727566433|now:1757652727565453|diff:980|
[2025/09/12 04:52:07 565457] [debug] |xqc_engine_main_logic|END|now:1757652727565176|
[2025/09/12 04:52:07 566524] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727566524|
[2025/09/12 04:52:07 566532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727566433|pq_index:0|
[2025/09/12 04:52:07 566536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727565176|
[2025/09/12 04:52:07 566541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727566540|
[2025/09/12 04:52:07 566545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727566433|now:1757652727566540|
[2025/09/12 04:52:07 566549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727566433|now:1757652727566540|
[2025/09/12 04:52:07 566553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 566558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 566562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3064816|
[2025/09/12 04:52:07 566567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 566570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 566574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 566582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 566586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 566590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3007466|
[2025/09/12 04:52:07 566595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 566599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2882|
[2025/09/12 04:52:07 566630] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2882|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727566607|stream_id:0|stream_offset:3007466|
[2025/09/12 04:52:07 566639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2882|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 566646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 566653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47438|rtt_var:3066|pto_duration:59702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 566660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 566664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 566668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 566672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727651309|now:1757652727566652|interv:84657|
[2025/09/12 04:52:07 566676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727651309|now:1757652727566652|interval:84657|pto_count:0|srtt:47438
[2025/09/12 04:52:07 566680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:58400|
[2025/09/12 04:52:07 566685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 566689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3008613|
[2025/09/12 04:52:07 566693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 566698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2883|
[2025/09/12 04:52:07 566723] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2883|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727566705|stream_id:0|stream_offset:3008613|
[2025/09/12 04:52:07 566731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2883|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 566739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 566751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47438|rtt_var:3066|pto_duration:59702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 566757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 566761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 566764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 566768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727651407|now:1757652727566751|interv:84656|
[2025/09/12 04:52:07 566772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727651407|now:1757652727566751|interval:84656|pto_count:0|srtt:47438
[2025/09/12 04:52:07 566777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:59568|
[2025/09/12 04:52:07 566781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 566785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3009760|
[2025/09/12 04:52:07 566790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 566793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727567793|now:1757652727566793|interv:1000|
[2025/09/12 04:52:07 566797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 566801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 566805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727567793|
[2025/09/12 04:52:07 566809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727567793|
[2025/09/12 04:52:07 566813] [debug] |xqc_engine_wakeup_after|wakeup:1757652727567793|now:1757652727566813|diff:980|
[2025/09/12 04:52:07 566817] [debug] |xqc_engine_main_logic|END|now:1757652727566540|
[2025/09/12 04:52:07 567885] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727567885|
[2025/09/12 04:52:07 567893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727567793|pq_index:0|
[2025/09/12 04:52:07 567897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727566540|
[2025/09/12 04:52:07 567902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727567901|
[2025/09/12 04:52:07 567906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727567793|now:1757652727567901|
[2025/09/12 04:52:07 567910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727567793|now:1757652727567901|
[2025/09/12 04:52:07 567914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 567919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 567924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3064816|
[2025/09/12 04:52:07 567932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 567936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 567940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 567944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 567948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 567952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3009760|
[2025/09/12 04:52:07 567957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 567961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2884|
[2025/09/12 04:52:07 567991] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2884|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727567969|stream_id:0|stream_offset:3009760|
[2025/09/12 04:52:07 568000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2884|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 568007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 568013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47438|rtt_var:3066|pto_duration:59702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 568020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 568025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 568029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 568033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727652671|now:1757652727568013|interv:84658|
[2025/09/12 04:52:07 568037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727652671|now:1757652727568013|interval:84658|pto_count:0|srtt:47438
[2025/09/12 04:52:07 568041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:60736|
[2025/09/12 04:52:07 568046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 568050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3010907|
[2025/09/12 04:52:07 568054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 568058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727569058|now:1757652727568058|interv:1000|
[2025/09/12 04:52:07 568066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 568070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 568074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727569058|
[2025/09/12 04:52:07 568078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727569058|
[2025/09/12 04:52:07 568082] [debug] |xqc_engine_wakeup_after|wakeup:1757652727569058|now:1757652727568082|diff:976|
[2025/09/12 04:52:07 568086] [debug] |xqc_engine_main_logic|END|now:1757652727567901|
[2025/09/12 04:52:07 569155] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727569155|
[2025/09/12 04:52:07 569162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727569058|pq_index:0|
[2025/09/12 04:52:07 569166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727567901|
[2025/09/12 04:52:07 569171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727569170|
[2025/09/12 04:52:07 569175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727569058|now:1757652727569170|
[2025/09/12 04:52:07 569179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727569058|now:1757652727569170|
[2025/09/12 04:52:07 569183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 569188] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 569192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3064816|
[2025/09/12 04:52:07 569197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 569201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 569205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 569209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 569213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 569217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3010907|
[2025/09/12 04:52:07 569222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 569226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2885|
[2025/09/12 04:52:07 569256] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2885|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727569233|stream_id:0|stream_offset:3010907|
[2025/09/12 04:52:07 569264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2885|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 569278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 569283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47438|rtt_var:3066|pto_duration:59702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 569288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 569292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 569295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 569299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727653935|now:1757652727569283|interv:84652|
[2025/09/12 04:52:07 569303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727653935|now:1757652727569283|interval:84652|pto_count:0|srtt:47438
[2025/09/12 04:52:07 569308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:61904|
[2025/09/12 04:52:07 569312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 569316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3012054|
[2025/09/12 04:52:07 569321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 569325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727570324|now:1757652727569324|interv:1000|
[2025/09/12 04:52:07 569328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 569332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 569336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727570324|
[2025/09/12 04:52:07 569340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727570324|
[2025/09/12 04:52:07 569344] [debug] |xqc_engine_wakeup_after|wakeup:1757652727570324|now:1757652727569344|diff:980|
[2025/09/12 04:52:07 569348] [debug] |xqc_engine_main_logic|END|now:1757652727569170|
[2025/09/12 04:52:07 570416] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727570416|
[2025/09/12 04:52:07 570423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727570324|pq_index:0|
[2025/09/12 04:52:07 570427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727569170|
[2025/09/12 04:52:07 570432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727570431|
[2025/09/12 04:52:07 570437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727570324|now:1757652727570431|
[2025/09/12 04:52:07 570441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727570324|now:1757652727570431|
[2025/09/12 04:52:07 570445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 570453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 570458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3064816|
[2025/09/12 04:52:07 570462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 570466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 570490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 570496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 570500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 570504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3012054|
[2025/09/12 04:52:07 570509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 570513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2886|
[2025/09/12 04:52:07 570543] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2886|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727570521|stream_id:0|stream_offset:3012054|
[2025/09/12 04:52:07 570551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2886|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 570559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 570565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47438|rtt_var:3066|pto_duration:59702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 570572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 570576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 570580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 570584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727655223|now:1757652727570565|interv:84658|
[2025/09/12 04:52:07 570588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727655223|now:1757652727570565|interval:84658|pto_count:0|srtt:47438
[2025/09/12 04:52:07 570592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:63072|
[2025/09/12 04:52:07 570597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 570601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3013201|
[2025/09/12 04:52:07 570610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 570614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2887|
[2025/09/12 04:52:07 570652] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2887|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727570621|stream_id:0|stream_offset:3013201|
[2025/09/12 04:52:07 570661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2887|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 570668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 570675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47438|rtt_var:3066|pto_duration:59702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 570681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 570685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 570689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 570693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727655323|now:1757652727570674|interv:84649|
[2025/09/12 04:52:07 570697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727655323|now:1757652727570674|interval:84649|pto_count:0|srtt:47438
[2025/09/12 04:52:07 570701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:64240|
[2025/09/12 04:52:07 570706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 570710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3014348|
[2025/09/12 04:52:07 570714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 570718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727571718|now:1757652727570718|interv:1000|
[2025/09/12 04:52:07 570722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 570726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 570730] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727571718|
[2025/09/12 04:52:07 570734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727571718|
[2025/09/12 04:52:07 570738] [debug] |xqc_engine_wakeup_after|wakeup:1757652727571718|now:1757652727570737|diff:981|
[2025/09/12 04:52:07 570742] [debug] |xqc_engine_main_logic|END|now:1757652727570431|
[2025/09/12 04:52:07 571810] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727571810|
[2025/09/12 04:52:07 571817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727571718|pq_index:0|
[2025/09/12 04:52:07 571821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727570431|
[2025/09/12 04:52:07 571831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727571830|
[2025/09/12 04:52:07 571835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727571718|now:1757652727571830|
[2025/09/12 04:52:07 571839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727571718|now:1757652727571830|
[2025/09/12 04:52:07 571843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 571848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47438|min_srtt:47438|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 571852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3064816|
[2025/09/12 04:52:07 571856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 571860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 571864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 571868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 571872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 571876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3014348|
[2025/09/12 04:52:07 571881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 571885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2888|
[2025/09/12 04:52:07 571926] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2888|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727571893|stream_id:0|stream_offset:3014348|
[2025/09/12 04:52:07 571935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2888|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 571942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 571948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47438|rtt_var:3066|pto_duration:59702|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 571955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 571960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 571964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 571968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727656595|now:1757652727571948|interv:84647|
[2025/09/12 04:52:07 571988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727656595|now:1757652727571948|interval:84647|pto_count:0|srtt:47438
[2025/09/12 04:52:07 571992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115775|inflight:65408|
[2025/09/12 04:52:07 571997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 572001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115775|conn:000055F8791C50DC|stream_id:0|stream_offset:3015495|
[2025/09/12 04:52:07 572005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 572009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727573009|now:1757652727572009|interv:1000|
[2025/09/12 04:52:07 572013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 572016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 572020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727573009|
[2025/09/12 04:52:07 572024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727573009|
[2025/09/12 04:52:07 572032] [debug] |xqc_engine_wakeup_after|wakeup:1757652727573009|now:1757652727572032|diff:977|
[2025/09/12 04:52:07 572036] [debug] |xqc_engine_main_logic|END|now:1757652727571830|
[2025/09/12 04:52:07 573018] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727573017|
[2025/09/12 04:52:07 573026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 573032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:347|
[2025/09/12 04:52:07 573035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:348|
[2025/09/12 04:52:07 573041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:348|
[2025/09/12 04:52:07 573045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 573050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2833|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2842|path_largest_ack:2833|
[2025/09/12 04:52:07 573055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2948397|prior_time:1757652727514764|is_app_limited:0|send_elapse:60817|ack_elapse:58253|ctl_first_sent_time:1757652727518101|lagest_ack_time:1757652727573017|curr_delivered:3007965|
[2025/09/12 04:52:07 573059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727518101|
[2025/09/12 04:52:07 573064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:170||sndq_packets_used_bytes:0|sndq_packets_free:2121|
[2025/09/12 04:52:07 573068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2834|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2842|path_largest_ack:2834|
[2025/09/12 04:52:07 573073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2948397|prior_time:1757652727514764|is_app_limited:0|send_elapse:60817|ack_elapse:58253|ctl_first_sent_time:1757652727518101|lagest_ack_time:1757652727573017|curr_delivered:3009133|
[2025/09/12 04:52:07 573081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727519367|
[2025/09/12 04:52:07 573085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:169||sndq_packets_used_bytes:0|sndq_packets_free:2122|
[2025/09/12 04:52:07 573089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2835|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2842|path_largest_ack:2835|
[2025/09/12 04:52:07 573093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2948397|prior_time:1757652727514764|is_app_limited:0|send_elapse:60817|ack_elapse:58253|ctl_first_sent_time:1757652727518101|lagest_ack_time:1757652727573017|curr_delivered:3010301|
[2025/09/12 04:52:07 573098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727520666|
[2025/09/12 04:52:07 573102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:168||sndq_packets_used_bytes:0|sndq_packets_free:2123|
[2025/09/12 04:52:07 573106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2836|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2842|path_largest_ack:2836|
[2025/09/12 04:52:07 573110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2948397|prior_time:1757652727514764|is_app_limited:0|send_elapse:60817|ack_elapse:58253|ctl_first_sent_time:1757652727518101|lagest_ack_time:1757652727573017|curr_delivered:3011469|
[2025/09/12 04:52:07 573114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727521946|
[2025/09/12 04:52:07 573118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:167||sndq_packets_used_bytes:0|sndq_packets_free:2124|
[2025/09/12 04:52:07 573122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2837|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2842|path_largest_ack:2837|
[2025/09/12 04:52:07 573127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2948397|prior_time:1757652727514764|is_app_limited:0|send_elapse:60817|ack_elapse:58253|ctl_first_sent_time:1757652727518101|lagest_ack_time:1757652727573017|curr_delivered:3012637|
[2025/09/12 04:52:07 573131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727522048|
[2025/09/12 04:52:07 573135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:166||sndq_packets_used_bytes:0|sndq_packets_free:2125|
[2025/09/12 04:52:07 573139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2838|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2842|path_largest_ack:2838|
[2025/09/12 04:52:07 573143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2948397|prior_time:1757652727514764|is_app_limited:0|send_elapse:60817|ack_elapse:58253|ctl_first_sent_time:1757652727518101|lagest_ack_time:1757652727573017|curr_delivered:3013805|
[2025/09/12 04:52:07 573147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727523310|
[2025/09/12 04:52:07 573151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:165||sndq_packets_used_bytes:0|sndq_packets_free:2126|
[2025/09/12 04:52:07 573155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2839|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2842|path_largest_ack:2839|
[2025/09/12 04:52:07 573162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2960077|prior_time:1757652727524460|is_app_limited:0|send_elapse:48519|ack_elapse:48557|ctl_first_sent_time:1757652727525043|lagest_ack_time:1757652727573017|curr_delivered:3014973|
[2025/09/12 04:52:07 573166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727525043|
[2025/09/12 04:52:07 573170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:164||sndq_packets_used_bytes:0|sndq_packets_free:2127|
[2025/09/12 04:52:07 573174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2840|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2842|path_largest_ack:2840|
[2025/09/12 04:52:07 573179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2960077|prior_time:1757652727524460|is_app_limited:0|send_elapse:48519|ack_elapse:48557|ctl_first_sent_time:1757652727525043|lagest_ack_time:1757652727573017|curr_delivered:3016141|
[2025/09/12 04:52:07 573183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727525143|
[2025/09/12 04:52:07 573187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:163||sndq_packets_used_bytes:0|sndq_packets_free:2128|
[2025/09/12 04:52:07 573191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2841|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2842|path_largest_ack:2841|
[2025/09/12 04:52:07 573195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2960077|prior_time:1757652727524460|is_app_limited:0|send_elapse:48519|ack_elapse:48557|ctl_first_sent_time:1757652727525043|lagest_ack_time:1757652727573017|curr_delivered:3017309|
[2025/09/12 04:52:07 573199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727526422|
[2025/09/12 04:52:07 573203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:162||sndq_packets_used_bytes:0|sndq_packets_free:2129|
[2025/09/12 04:52:07 573207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2842|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2842|path_largest_ack:2842|
[2025/09/12 04:52:07 573212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2960077|prior_time:1757652727524460|is_app_limited:0|send_elapse:48519|ack_elapse:48557|ctl_first_sent_time:1757652727525043|lagest_ack_time:1757652727573017|curr_delivered:3018477|
[2025/09/12 04:52:07 573216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727527707|
[2025/09/12 04:52:07 573220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:161||sndq_packets_used_bytes:0|sndq_packets_free:2130|
[2025/09/12 04:52:07 573224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47438|rttvar:3066|minrtt:30529|latest_rtt:45310|ack_delay:112|
[2025/09/12 04:52:07 573228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:47158|rttvar:2860|minrtt:30529|latest_rtt:45310|ack_delay:112|
[2025/09/12 04:52:07 573232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2842|lost_pn:2839|thresh:3|
[2025/09/12 04:52:07 573236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 573243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 573247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 573251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 573255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 573259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727655491|now:1757652727573243|interv:82248|
[2025/09/12 04:52:07 573263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727655491|now:1757652727573243|interval:82248|pto_count:0|srtt:47158
[2025/09/12 04:52:07 573267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48519, ack_elapse 48557, delivered 58400|rate 1202710|lost 206|
[2025/09/12 04:52:07 573272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202710) in round 53|
[2025/09/12 04:52:07 573276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 573280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 573284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727527707|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3006797|
[2025/09/12 04:52:07 573288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115775|packet_lost:0|acked:11680|po_sent_time:1757652727527707|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3006797|
[2025/09/12 04:52:07 573293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:53728|srtt:47158|latest_rtt:45310|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 573299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:348|largest:348|pns:2|
[2025/09/12 04:52:07 573303] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:348|frame:ACK |recv_time:1757652727573017|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 573308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847573017|now:1757652727573017|interv:120000000|
[2025/09/12 04:52:07 573312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847573017|now:1757652727573017|interv:120000000|
[2025/09/12 04:52:07 573316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727573009|pq_index:0|
[2025/09/12 04:52:07 573320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727571830|
[2025/09/12 04:52:07 573324] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727573324|
[2025/09/12 04:52:07 573329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727573328|
[2025/09/12 04:52:07 573336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727573009|now:1757652727573328|
[2025/09/12 04:52:07 573340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727573009|now:1757652727573328|
[2025/09/12 04:52:07 573344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 573349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 573353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3064816|
[2025/09/12 04:52:07 573358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 573362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 573367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 573371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3065963|
[2025/09/12 04:52:07 573375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 573380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 573384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 573388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3067110|
[2025/09/12 04:52:07 573392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 573397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 573401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 573405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3068257|
[2025/09/12 04:52:07 573409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 573413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 573420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 573424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3069404|
[2025/09/12 04:52:07 573428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 573432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 573436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 573441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3070551|
[2025/09/12 04:52:07 573445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 573449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 573453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 573457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3071698|
[2025/09/12 04:52:07 573461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 573466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 573494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 573499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3072845|
[2025/09/12 04:52:07 573504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 573508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 573512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 573517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3073992|
[2025/09/12 04:52:07 573524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 573529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 573533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 573537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3075139|
[2025/09/12 04:52:07 573541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:47158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 573546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 573550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 573554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 573558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 573562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 573566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 573570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 573574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 573578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3015495|
[2025/09/12 04:52:07 573583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 573587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2889|
[2025/09/12 04:52:07 573617] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2889|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727573594|stream_id:0|stream_offset:3015495|
[2025/09/12 04:52:07 573626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2889|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 573634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 573640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 573652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 573656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 573660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 573664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727657192|now:1757652727573640|interv:83552|
[2025/09/12 04:52:07 573668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727657192|now:1757652727573640|interval:83552|pto_count:0|srtt:47158
[2025/09/12 04:52:07 573672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:54896|
[2025/09/12 04:52:07 573677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 573681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3016642|
[2025/09/12 04:52:07 573686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 573690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2890|
[2025/09/12 04:52:07 573717] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2890|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727573697|stream_id:0|stream_offset:3016642|
[2025/09/12 04:52:07 573726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2890|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 573733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 573740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 573746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 573751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 573755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 573759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727657295|now:1757652727573739|interv:83556|
[2025/09/12 04:52:07 573763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727657295|now:1757652727573739|interval:83556|pto_count:0|srtt:47158
[2025/09/12 04:52:07 573767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 573771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 573775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3017789|
[2025/09/12 04:52:07 573784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 573788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727574788|now:1757652727573788|interv:1000|
[2025/09/12 04:52:07 573792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 573796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 573800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727574788|
[2025/09/12 04:52:07 573804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727574788|
[2025/09/12 04:52:07 573808] [debug] |xqc_engine_wakeup_after|wakeup:1757652727574788|now:1757652727573808|diff:980|
[2025/09/12 04:52:07 573812] [debug] |xqc_engine_main_logic|END|now:1757652727573328|
[2025/09/12 04:52:07 573817] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727573817|
[2025/09/12 04:52:07 573821] [debug] |xqc_engine_wakeup_after|wakeup:1757652727574788|now:1757652727573821|diff:967|
[2025/09/12 04:52:07 573825] [debug] |xqc_engine_main_logic|END|now:1757652727573817|
[2025/09/12 04:52:07 574894] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727574894|
[2025/09/12 04:52:07 574902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727574788|pq_index:0|
[2025/09/12 04:52:07 574906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727573328|
[2025/09/12 04:52:07 574911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727574910|
[2025/09/12 04:52:07 574915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727574788|now:1757652727574910|
[2025/09/12 04:52:07 574919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727574788|now:1757652727574910|
[2025/09/12 04:52:07 574923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 574928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 574933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 574937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 574941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 574945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 574949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 574953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 574957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3017789|
[2025/09/12 04:52:07 574961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 574970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2891|
[2025/09/12 04:52:07 575000] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2891|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727574978|stream_id:0|stream_offset:3017789|
[2025/09/12 04:52:07 575009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2891|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 575017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 575024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 575031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 575036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 575040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 575044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727658576|now:1757652727575024|interv:83552|
[2025/09/12 04:52:07 575047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727658576|now:1757652727575024|interval:83552|pto_count:0|srtt:47158
[2025/09/12 04:52:07 575052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 575057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 575061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3018936|
[2025/09/12 04:52:07 575065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 575069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727576069|now:1757652727575069|interv:1000|
[2025/09/12 04:52:07 575073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 575077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 575081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727576069|
[2025/09/12 04:52:07 575085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727576069|
[2025/09/12 04:52:07 575089] [debug] |xqc_engine_wakeup_after|wakeup:1757652727576069|now:1757652727575089|diff:980|
[2025/09/12 04:52:07 575093] [debug] |xqc_engine_main_logic|END|now:1757652727574910|
[2025/09/12 04:52:07 576161] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727576161|
[2025/09/12 04:52:07 576168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727576069|pq_index:0|
[2025/09/12 04:52:07 576172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727574910|
[2025/09/12 04:52:07 576177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727576176|
[2025/09/12 04:52:07 576186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727576069|now:1757652727576176|
[2025/09/12 04:52:07 576190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727576069|now:1757652727576176|
[2025/09/12 04:52:07 576194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 576199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 576203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 576207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 576211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 576215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 576219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 576224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 576228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3018936|
[2025/09/12 04:52:07 576232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 576236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2892|
[2025/09/12 04:52:07 576266] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2892|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727576244|stream_id:0|stream_offset:3018936|
[2025/09/12 04:52:07 576274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2892|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 576282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 576288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 576295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 576300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 576304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 576308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727659842|now:1757652727576288|interv:83554|
[2025/09/12 04:52:07 576311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727659842|now:1757652727576288|interval:83554|pto_count:0|srtt:47158
[2025/09/12 04:52:07 576320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 576325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 576329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3020083|
[2025/09/12 04:52:07 576333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 576337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2893|
[2025/09/12 04:52:07 576364] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2893|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727576344|stream_id:0|stream_offset:3020083|
[2025/09/12 04:52:07 576373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2893|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 576380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 576386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 576393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 576398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 576402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 576405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727659942|now:1757652727576386|interv:83556|
[2025/09/12 04:52:07 576409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727659942|now:1757652727576386|interval:83556|pto_count:0|srtt:47158
[2025/09/12 04:52:07 576414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59568|
[2025/09/12 04:52:07 576418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 576422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3021230|
[2025/09/12 04:52:07 576427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 576430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727577430|now:1757652727576430|interv:1000|
[2025/09/12 04:52:07 576434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 576438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 576442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727577430|
[2025/09/12 04:52:07 576446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727577430|
[2025/09/12 04:52:07 576450] [debug] |xqc_engine_wakeup_after|wakeup:1757652727577430|now:1757652727576450|diff:980|
[2025/09/12 04:52:07 576462] [debug] |xqc_engine_main_logic|END|now:1757652727576176|
[2025/09/12 04:52:07 577531] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727577530|
[2025/09/12 04:52:07 577539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727577430|pq_index:0|
[2025/09/12 04:52:07 577544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727576176|
[2025/09/12 04:52:07 577548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727577547|
[2025/09/12 04:52:07 577553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727577430|now:1757652727577547|
[2025/09/12 04:52:07 577557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727577430|now:1757652727577547|
[2025/09/12 04:52:07 577561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 577566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 577571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 577575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 577579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 577583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 577587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 577591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 577595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3021230|
[2025/09/12 04:52:07 577600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 577604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2894|
[2025/09/12 04:52:07 577635] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2894|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727577612|stream_id:0|stream_offset:3021230|
[2025/09/12 04:52:07 577644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2894|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 577652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 577658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 577665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 577674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 577678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 577682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727661210|now:1757652727577657|interv:83553|
[2025/09/12 04:52:07 577686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727661210|now:1757652727577657|interval:83553|pto_count:0|srtt:47158
[2025/09/12 04:52:07 577691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:60736|
[2025/09/12 04:52:07 577695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 577699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3022377|
[2025/09/12 04:52:07 577704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 577707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727578707|now:1757652727577707|interv:1000|
[2025/09/12 04:52:07 577711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 577715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 577719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727578707|
[2025/09/12 04:52:07 577723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727578707|
[2025/09/12 04:52:07 577727] [debug] |xqc_engine_wakeup_after|wakeup:1757652727578707|now:1757652727577727|diff:980|
[2025/09/12 04:52:07 577731] [debug] |xqc_engine_main_logic|END|now:1757652727577547|
[2025/09/12 04:52:07 578800] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727578800|
[2025/09/12 04:52:07 578807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727578707|pq_index:0|
[2025/09/12 04:52:07 578812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727577547|
[2025/09/12 04:52:07 578816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727578815|
[2025/09/12 04:52:07 578821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727578707|now:1757652727578815|
[2025/09/12 04:52:07 578825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727578707|now:1757652727578815|
[2025/09/12 04:52:07 578829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 578834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 578838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 578842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 578850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 578854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 578858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 578862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 578866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3022377|
[2025/09/12 04:52:07 578871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 578875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2895|
[2025/09/12 04:52:07 578905] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2895|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727578882|stream_id:0|stream_offset:3022377|
[2025/09/12 04:52:07 578913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2895|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 578920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 578927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 578934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 578939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 578943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 578947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727662480|now:1757652727578927|interv:83553|
[2025/09/12 04:52:07 578951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727662480|now:1757652727578927|interval:83553|pto_count:0|srtt:47158
[2025/09/12 04:52:07 578955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:61904|
[2025/09/12 04:52:07 578960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 578964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3023524|
[2025/09/12 04:52:07 578968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 578972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727579972|now:1757652727578972|interv:1000|
[2025/09/12 04:52:07 578976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 578980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 578988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727579972|
[2025/09/12 04:52:07 578992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727579972|
[2025/09/12 04:52:07 578996] [debug] |xqc_engine_wakeup_after|wakeup:1757652727579972|now:1757652727578996|diff:976|
[2025/09/12 04:52:07 579000] [debug] |xqc_engine_main_logic|END|now:1757652727578815|
[2025/09/12 04:52:07 580069] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727580069|
[2025/09/12 04:52:07 580076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727579972|pq_index:0|
[2025/09/12 04:52:07 580080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727578815|
[2025/09/12 04:52:07 580085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727580084|
[2025/09/12 04:52:07 580090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727579972|now:1757652727580084|
[2025/09/12 04:52:07 580094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727579972|now:1757652727580084|
[2025/09/12 04:52:07 580098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 580102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 580107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 580111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 580115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 580119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 580123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 580127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 580131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3023524|
[2025/09/12 04:52:07 580135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 580140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2896|
[2025/09/12 04:52:07 580169] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2896|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727580147|stream_id:0|stream_offset:3023524|
[2025/09/12 04:52:07 580178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2896|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 580185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 580201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 580205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 580209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 580213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 580217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727663745|now:1757652727580200|interv:83545|
[2025/09/12 04:52:07 580221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727663745|now:1757652727580200|interval:83545|pto_count:0|srtt:47158
[2025/09/12 04:52:07 580225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:63072|
[2025/09/12 04:52:07 580230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 580234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3024671|
[2025/09/12 04:52:07 580238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 580242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2897|
[2025/09/12 04:52:07 580270] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2897|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727580249|stream_id:0|stream_offset:3024671|
[2025/09/12 04:52:07 580279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2897|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 580286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 580292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 580299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 580303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 580307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 580311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727663847|now:1757652727580292|interv:83555|
[2025/09/12 04:52:07 580315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727663847|now:1757652727580292|interval:83555|pto_count:0|srtt:47158
[2025/09/12 04:52:07 580319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:64240|
[2025/09/12 04:52:07 580324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 580328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3025818|
[2025/09/12 04:52:07 580336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 580340] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727581340|now:1757652727580340|interv:1000|
[2025/09/12 04:52:07 580344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 580348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 580352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727581340|
[2025/09/12 04:52:07 580356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727581340|
[2025/09/12 04:52:07 580360] [debug] |xqc_engine_wakeup_after|wakeup:1757652727581340|now:1757652727580360|diff:980|
[2025/09/12 04:52:07 580364] [debug] |xqc_engine_main_logic|END|now:1757652727580084|
[2025/09/12 04:52:07 581432] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727581432|
[2025/09/12 04:52:07 581440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727581340|pq_index:0|
[2025/09/12 04:52:07 581444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727580084|
[2025/09/12 04:52:07 581449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727581448|
[2025/09/12 04:52:07 581453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727581340|now:1757652727581448|
[2025/09/12 04:52:07 581457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727581340|now:1757652727581448|
[2025/09/12 04:52:07 581461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 581466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 581492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 581496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 581500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 581504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 581508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 581513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 581517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3025818|
[2025/09/12 04:52:07 581521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 581525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2898|
[2025/09/12 04:52:07 581559] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2898|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727581537|stream_id:0|stream_offset:3025818|
[2025/09/12 04:52:07 581568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2898|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 581575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 581582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 581589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 581594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 581598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 581602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727665135|now:1757652727581581|interv:83554|
[2025/09/12 04:52:07 581606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727665135|now:1757652727581581|interval:83554|pto_count:0|srtt:47158
[2025/09/12 04:52:07 581610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:65408|
[2025/09/12 04:52:07 581615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 581619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3026965|
[2025/09/12 04:52:07 581623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 581627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727582627|now:1757652727581627|interv:1000|
[2025/09/12 04:52:07 581631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 581635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 581639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727582627|
[2025/09/12 04:52:07 581643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727582627|
[2025/09/12 04:52:07 581647] [debug] |xqc_engine_wakeup_after|wakeup:1757652727582627|now:1757652727581647|diff:980|
[2025/09/12 04:52:07 581651] [debug] |xqc_engine_main_logic|END|now:1757652727581448|
[2025/09/12 04:52:07 582719] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727582719|
[2025/09/12 04:52:07 582727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727582627|pq_index:0|
[2025/09/12 04:52:07 582732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727581448|
[2025/09/12 04:52:07 582737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727582736|
[2025/09/12 04:52:07 582747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727582627|now:1757652727582736|
[2025/09/12 04:52:07 582751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727582627|now:1757652727582736|
[2025/09/12 04:52:07 582755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 582760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:47158|min_srtt:47158|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 582764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 582769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 582772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 582776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 582781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 582785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 582789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3026965|
[2025/09/12 04:52:07 582793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 582797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2899|
[2025/09/12 04:52:07 582828] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2899|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727582805|stream_id:0|stream_offset:3026965|
[2025/09/12 04:52:07 582836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2899|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 582844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 582850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:47158|rtt_var:2860|pto_duration:58598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 582857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 582862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 582866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 582870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727666403|now:1757652727582850|interv:83553|
[2025/09/12 04:52:07 582874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727666403|now:1757652727582850|interval:83553|pto_count:0|srtt:47158
[2025/09/12 04:52:07 582880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:66576|
[2025/09/12 04:52:07 582890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 582894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3028112|
[2025/09/12 04:52:07 582898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 582902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727583902|now:1757652727582902|interv:1000|
[2025/09/12 04:52:07 582906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 582910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 582914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727583902|
[2025/09/12 04:52:07 582918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727583902|
[2025/09/12 04:52:07 582922] [debug] |xqc_engine_wakeup_after|wakeup:1757652727583902|now:1757652727582921|diff:981|
[2025/09/12 04:52:07 582926] [debug] |xqc_engine_main_logic|END|now:1757652727582736|
[2025/09/12 04:52:07 582934] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727582934|
[2025/09/12 04:52:07 582939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 582944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:348|
[2025/09/12 04:52:07 582948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:349|
[2025/09/12 04:52:07 582954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:349|
[2025/09/12 04:52:07 582958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 582963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2843|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2852|path_largest_ack:2843|
[2025/09/12 04:52:07 582968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2960077|prior_time:1757652727524460|is_app_limited:0|send_elapse:51285|ack_elapse:58474|ctl_first_sent_time:1757652727527809|lagest_ack_time:1757652727582934|curr_delivered:3019645|
[2025/09/12 04:52:07 582972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727527809|
[2025/09/12 04:52:07 582977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:160||sndq_packets_used_bytes:0|sndq_packets_free:2131|
[2025/09/12 04:52:07 582981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2844|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2852|path_largest_ack:2844|
[2025/09/12 04:52:07 582985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2960077|prior_time:1757652727524460|is_app_limited:0|send_elapse:51285|ack_elapse:58474|ctl_first_sent_time:1757652727527809|lagest_ack_time:1757652727582934|curr_delivered:3020813|
[2025/09/12 04:52:07 582990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727529078|
[2025/09/12 04:52:07 582993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:159||sndq_packets_used_bytes:0|sndq_packets_free:2132|
[2025/09/12 04:52:07 583000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2845|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2852|path_largest_ack:2845|
[2025/09/12 04:52:07 583005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2960077|prior_time:1757652727524460|is_app_limited:0|send_elapse:51285|ack_elapse:58474|ctl_first_sent_time:1757652727527809|lagest_ack_time:1757652727582934|curr_delivered:3021981|
[2025/09/12 04:52:07 583009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727530347|
[2025/09/12 04:52:07 583013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:158||sndq_packets_used_bytes:0|sndq_packets_free:2133|
[2025/09/12 04:52:07 583017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2846|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2852|path_largest_ack:2846|
[2025/09/12 04:52:07 583021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2960077|prior_time:1757652727524460|is_app_limited:0|send_elapse:51285|ack_elapse:58474|ctl_first_sent_time:1757652727527809|lagest_ack_time:1757652727582934|curr_delivered:3023149|
[2025/09/12 04:52:07 583026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727531639|
[2025/09/12 04:52:07 583030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:157||sndq_packets_used_bytes:0|sndq_packets_free:2134|
[2025/09/12 04:52:07 583034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2847|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2852|path_largest_ack:2847|
[2025/09/12 04:52:07 583038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2960077|prior_time:1757652727524460|is_app_limited:0|send_elapse:51285|ack_elapse:58474|ctl_first_sent_time:1757652727527809|lagest_ack_time:1757652727582934|curr_delivered:3024317|
[2025/09/12 04:52:07 583043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727531738|
[2025/09/12 04:52:07 583047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:156||sndq_packets_used_bytes:0|sndq_packets_free:2135|
[2025/09/12 04:52:07 583051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2848|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2852|path_largest_ack:2848|
[2025/09/12 04:52:07 583055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2960077|prior_time:1757652727524460|is_app_limited:0|send_elapse:51285|ack_elapse:58474|ctl_first_sent_time:1757652727527809|lagest_ack_time:1757652727582934|curr_delivered:3025485|
[2025/09/12 04:52:07 583059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727533002|
[2025/09/12 04:52:07 583064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:155||sndq_packets_used_bytes:0|sndq_packets_free:2136|
[2025/09/12 04:52:07 583068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2849|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2852|path_largest_ack:2849|
[2025/09/12 04:52:07 583072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2971757|prior_time:1757652727534166|is_app_limited:0|send_elapse:47405|ack_elapse:48768|ctl_first_sent_time:1757652727534746|lagest_ack_time:1757652727582934|curr_delivered:3026653|
[2025/09/12 04:52:07 583079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727534746|
[2025/09/12 04:52:07 583083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:154||sndq_packets_used_bytes:0|sndq_packets_free:2137|
[2025/09/12 04:52:07 583087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2850|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2852|path_largest_ack:2850|
[2025/09/12 04:52:07 583091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2971757|prior_time:1757652727534166|is_app_limited:0|send_elapse:47405|ack_elapse:48768|ctl_first_sent_time:1757652727534746|lagest_ack_time:1757652727582934|curr_delivered:3027821|
[2025/09/12 04:52:07 583096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727534848|
[2025/09/12 04:52:07 583100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:153||sndq_packets_used_bytes:0|sndq_packets_free:2138|
[2025/09/12 04:52:07 583104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2851|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2852|path_largest_ack:2851|
[2025/09/12 04:52:07 583108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2971757|prior_time:1757652727534166|is_app_limited:0|send_elapse:47405|ack_elapse:48768|ctl_first_sent_time:1757652727534746|lagest_ack_time:1757652727582934|curr_delivered:3028989|
[2025/09/12 04:52:07 583112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727536127|
[2025/09/12 04:52:07 583116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:152||sndq_packets_used_bytes:0|sndq_packets_free:2139|
[2025/09/12 04:52:07 583120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2852|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2852|path_largest_ack:2852|
[2025/09/12 04:52:07 583124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2971757|prior_time:1757652727534166|is_app_limited:0|send_elapse:47405|ack_elapse:48768|ctl_first_sent_time:1757652727534746|lagest_ack_time:1757652727582934|curr_delivered:3030157|
[2025/09/12 04:52:07 583129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727537396|
[2025/09/12 04:52:07 583133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:151||sndq_packets_used_bytes:0|sndq_packets_free:2140|
[2025/09/12 04:52:07 583137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:47158|rttvar:2860|minrtt:30529|latest_rtt:45538|ack_delay:96|
[2025/09/12 04:52:07 583141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46944|rttvar:2574|minrtt:30529|latest_rtt:45538|ack_delay:96|
[2025/09/12 04:52:07 583145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2852|lost_pn:2849|thresh:3|
[2025/09/12 04:52:07 583149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 583153] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46944|rtt_var:2574|pto_duration:57240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 583160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 583164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 583168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 583172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727665045|now:1757652727583153|interv:81892|
[2025/09/12 04:52:07 583176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727665045|now:1757652727583153|interval:81892|pto_count:0|srtt:46944
[2025/09/12 04:52:07 583180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47405, ack_elapse 48768, delivered 58400|rate 1197506|lost 206|
[2025/09/12 04:52:07 583184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197506) in round 53|
[2025/09/12 04:52:07 583189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 583193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 583197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727537396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3006797|
[2025/09/12 04:52:07 583201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727537396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3006797|
[2025/09/12 04:52:07 583206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:54896|srtt:46944|latest_rtt:45538|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 583212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:349|largest:349|pns:2|
[2025/09/12 04:52:07 583216] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:349|frame:ACK |recv_time:1757652727582934|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 583221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847582934|now:1757652727582934|interv:120000000|
[2025/09/12 04:52:07 583225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847582934|now:1757652727582934|interv:120000000|
[2025/09/12 04:52:07 583229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727583902|pq_index:0|
[2025/09/12 04:52:07 583233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727582736|
[2025/09/12 04:52:07 583237] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727583236|
[2025/09/12 04:52:07 583241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727583240|
[2025/09/12 04:52:07 583247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 583254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 583258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46944|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 583263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 583267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 583271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3077433|
[2025/09/12 04:52:07 583275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46944|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 583280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 583284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 583288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3078580|
[2025/09/12 04:52:07 583292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46944|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 583297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 583301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 583305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3079727|
[2025/09/12 04:52:07 583309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46944|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 583314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 583318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 583322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3080874|
[2025/09/12 04:52:07 583327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46944|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 583334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 583338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 583342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3082021|
[2025/09/12 04:52:07 583346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46944|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 583351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 583355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 583359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3083168|
[2025/09/12 04:52:07 583363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46944|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 583367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 583372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 583376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3084315|
[2025/09/12 04:52:07 583380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46944|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 583384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 583389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 583393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3085462|
[2025/09/12 04:52:07 583397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46944|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 583401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 583405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 583412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3086609|
[2025/09/12 04:52:07 583416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46944|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 583421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 583425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 583429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3087756|
[2025/09/12 04:52:07 583433] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 583437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 583441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 583445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 583449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 583453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3028112|
[2025/09/12 04:52:07 583457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 583461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 583465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727583902|
[2025/09/12 04:52:07 583494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727583902|
[2025/09/12 04:52:07 583499] [debug] |xqc_engine_wakeup_after|wakeup:1757652727583902|now:1757652727583499|diff:403|
[2025/09/12 04:52:07 583503] [debug] |xqc_engine_main_logic|END|now:1757652727583240|
[2025/09/12 04:52:07 583508] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727583508|
[2025/09/12 04:52:07 583512] [debug] |xqc_engine_wakeup_after|wakeup:1757652727583902|now:1757652727583512|diff:390|
[2025/09/12 04:52:07 583516] [debug] |xqc_engine_main_logic|END|now:1757652727583508|
[2025/09/12 04:52:07 584585] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727584584|
[2025/09/12 04:52:07 584593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727583902|pq_index:0|
[2025/09/12 04:52:07 584597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727583240|
[2025/09/12 04:52:07 584602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727584601|
[2025/09/12 04:52:07 584607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727583902|now:1757652727584601|
[2025/09/12 04:52:07 584615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727583902|now:1757652727584601|
[2025/09/12 04:52:07 584619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 584624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 584629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3087756|
[2025/09/12 04:52:07 584633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 584637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 584641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 584645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 584650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 584654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3028112|
[2025/09/12 04:52:07 584658] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 584662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2900|
[2025/09/12 04:52:07 584695] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2900|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727584670|stream_id:0|stream_offset:3028112|
[2025/09/12 04:52:07 584704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2900|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 584712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 584718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46944|rtt_var:2574|pto_duration:57240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 584726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 584731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 584735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 584739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727666910|now:1757652727584718|interv:82192|
[2025/09/12 04:52:07 584742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727666910|now:1757652727584718|interval:82192|pto_count:0|srtt:46944
[2025/09/12 04:52:07 584747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 584756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 584760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3029259|
[2025/09/12 04:52:07 584765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 584769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2901|
[2025/09/12 04:52:07 584796] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2901|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727584776|stream_id:0|stream_offset:3029259|
[2025/09/12 04:52:07 584805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2901|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 584812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 584819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46944|rtt_var:2574|pto_duration:57240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 584826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 584830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 584834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 584838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727667016|now:1757652727584818|interv:82198|
[2025/09/12 04:52:07 584841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727667016|now:1757652727584818|interval:82198|pto_count:0|srtt:46944
[2025/09/12 04:52:07 584846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 584850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 584855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3030406|
[2025/09/12 04:52:07 584859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 584863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727585863|now:1757652727584863|interv:1000|
[2025/09/12 04:52:07 584867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 584870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 584874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727585863|
[2025/09/12 04:52:07 584878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727585863|
[2025/09/12 04:52:07 584882] [debug] |xqc_engine_wakeup_after|wakeup:1757652727585863|now:1757652727584882|diff:981|
[2025/09/12 04:52:07 584887] [debug] |xqc_engine_main_logic|END|now:1757652727584601|
[2025/09/12 04:52:07 585955] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727585955|
[2025/09/12 04:52:07 585967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727585863|pq_index:0|
[2025/09/12 04:52:07 585971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727584601|
[2025/09/12 04:52:07 585976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727585975|
[2025/09/12 04:52:07 585980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727585863|now:1757652727585975|
[2025/09/12 04:52:07 585984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727585863|now:1757652727585975|
[2025/09/12 04:52:07 585988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 585993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 585998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3087756|
[2025/09/12 04:52:07 586002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 586006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 586010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 586014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 586018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 586022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3030406|
[2025/09/12 04:52:07 586027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 586031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2902|
[2025/09/12 04:52:07 586062] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2902|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727586038|stream_id:0|stream_offset:3030406|
[2025/09/12 04:52:07 586070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2902|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 586078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 586084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46944|rtt_var:2574|pto_duration:57240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 586091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 586096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 586105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 586109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727668278|now:1757652727586084|interv:82194|
[2025/09/12 04:52:07 586113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727668278|now:1757652727586084|interval:82194|pto_count:0|srtt:46944
[2025/09/12 04:52:07 586117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 586122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 586126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3031553|
[2025/09/12 04:52:07 586130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 586134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2903|
[2025/09/12 04:52:07 586163] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2903|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727586141|stream_id:0|stream_offset:3031553|
[2025/09/12 04:52:07 586171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2903|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 586178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 586185] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46944|rtt_var:2574|pto_duration:57240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 586192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 586196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 586200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 586204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727668381|now:1757652727586184|interv:82197|
[2025/09/12 04:52:07 586208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727668381|now:1757652727586184|interval:82197|pto_count:0|srtt:46944
[2025/09/12 04:52:07 586212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59568|
[2025/09/12 04:52:07 586217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 586221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3032700|
[2025/09/12 04:52:07 586225] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 586229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727587229|now:1757652727586229|interv:1000|
[2025/09/12 04:52:07 586233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 586241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 586245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727587229|
[2025/09/12 04:52:07 586249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727587229|
[2025/09/12 04:52:07 586253] [debug] |xqc_engine_wakeup_after|wakeup:1757652727587229|now:1757652727586253|diff:976|
[2025/09/12 04:52:07 586257] [debug] |xqc_engine_main_logic|END|now:1757652727585975|
[2025/09/12 04:52:07 588389] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727588389|
[2025/09/12 04:52:07 588397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727587229|pq_index:0|
[2025/09/12 04:52:07 588401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727585975|
[2025/09/12 04:52:07 588406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727588405|
[2025/09/12 04:52:07 588410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727587229|now:1757652727588405|
[2025/09/12 04:52:07 588414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727587229|now:1757652727588405|
[2025/09/12 04:52:07 588418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 588423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 588428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3087756|
[2025/09/12 04:52:07 588432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 588436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 588440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 588444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 588449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 588453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3032700|
[2025/09/12 04:52:07 588457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 588461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2904|
[2025/09/12 04:52:07 588510] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2904|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727588487|stream_id:0|stream_offset:3032700|
[2025/09/12 04:52:07 588523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2904|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 588536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 588542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46944|rtt_var:2574|pto_duration:57240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 588547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 588551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 588554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 588558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727670727|now:1757652727588542|interv:82185|
[2025/09/12 04:52:07 588562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727670727|now:1757652727588542|interval:82185|pto_count:0|srtt:46944
[2025/09/12 04:52:07 588567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:60736|
[2025/09/12 04:52:07 588572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 588576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3033847|
[2025/09/12 04:52:07 588580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 588584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2905|
[2025/09/12 04:52:07 588612] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2905|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727588591|stream_id:0|stream_offset:3033847|
[2025/09/12 04:52:07 588621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2905|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 588628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 588634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46944|rtt_var:2574|pto_duration:57240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 588641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 588645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 588649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 588653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727670831|now:1757652727588634|interv:82197|
[2025/09/12 04:52:07 588657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727670831|now:1757652727588634|interval:82197|pto_count:0|srtt:46944
[2025/09/12 04:52:07 588661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:61904|
[2025/09/12 04:52:07 588665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 588674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3034994|
[2025/09/12 04:52:07 588678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 588682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727589682|now:1757652727588682|interv:1000|
[2025/09/12 04:52:07 588686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 588690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 588694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727589682|
[2025/09/12 04:52:07 588698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727589682|
[2025/09/12 04:52:07 588702] [debug] |xqc_engine_wakeup_after|wakeup:1757652727589682|now:1757652727588702|diff:980|
[2025/09/12 04:52:07 588706] [debug] |xqc_engine_main_logic|END|now:1757652727588405|
[2025/09/12 04:52:07 589775] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727589775|
[2025/09/12 04:52:07 589782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727589682|pq_index:0|
[2025/09/12 04:52:07 589786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727588405|
[2025/09/12 04:52:07 589791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727589790|
[2025/09/12 04:52:07 589795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727589682|now:1757652727589790|
[2025/09/12 04:52:07 589799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727589682|now:1757652727589790|
[2025/09/12 04:52:07 589803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 589808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 589813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3087756|
[2025/09/12 04:52:07 589817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 589821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 589825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 589829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 589833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 589837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3034994|
[2025/09/12 04:52:07 589845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 589849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2906|
[2025/09/12 04:52:07 589879] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2906|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727589857|stream_id:0|stream_offset:3034994|
[2025/09/12 04:52:07 589888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2906|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 589895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 589902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46944|rtt_var:2574|pto_duration:57240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 589909] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 589913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 589917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 589921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727672097|now:1757652727589901|interv:82196|
[2025/09/12 04:52:07 589925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727672097|now:1757652727589901|interval:82196|pto_count:0|srtt:46944
[2025/09/12 04:52:07 589929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:63072|
[2025/09/12 04:52:07 589934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 589938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3036141|
[2025/09/12 04:52:07 589942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 589947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2907|
[2025/09/12 04:52:07 589972] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2907|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727589953|stream_id:0|stream_offset:3036141|
[2025/09/12 04:52:07 589980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2907|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 589988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 589994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46944|rtt_var:2574|pto_duration:57240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 590001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 590005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 590009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 590017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727672193|now:1757652727589994|interv:82199|
[2025/09/12 04:52:07 590021] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727672193|now:1757652727589994|interval:82199|pto_count:0|srtt:46944
[2025/09/12 04:52:07 590025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:64240|
[2025/09/12 04:52:07 590030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 590034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3037288|
[2025/09/12 04:52:07 590038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 590042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727591042|now:1757652727590042|interv:1000|
[2025/09/12 04:52:07 590046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 590050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 590054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727591042|
[2025/09/12 04:52:07 590058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727591042|
[2025/09/12 04:52:07 590062] [debug] |xqc_engine_wakeup_after|wakeup:1757652727591042|now:1757652727590062|diff:980|
[2025/09/12 04:52:07 590066] [debug] |xqc_engine_main_logic|END|now:1757652727589790|
[2025/09/12 04:52:07 591136] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727591136|
[2025/09/12 04:52:07 591143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727591042|pq_index:0|
[2025/09/12 04:52:07 591148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727589790|
[2025/09/12 04:52:07 591152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727591151|
[2025/09/12 04:52:07 591157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727591042|now:1757652727591151|
[2025/09/12 04:52:07 591161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727591042|now:1757652727591151|
[2025/09/12 04:52:07 591165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 591170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 591174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3087756|
[2025/09/12 04:52:07 591178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 591182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 591186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 591194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 591198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 591202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3037288|
[2025/09/12 04:52:07 591206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 591211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2908|
[2025/09/12 04:52:07 591240] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2908|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727591218|stream_id:0|stream_offset:3037288|
[2025/09/12 04:52:07 591249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2908|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 591256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 591263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46944|rtt_var:2574|pto_duration:57240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 591270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 591274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 591278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 591282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727673458|now:1757652727591262|interv:82196|
[2025/09/12 04:52:07 591286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727673458|now:1757652727591262|interval:82196|pto_count:0|srtt:46944
[2025/09/12 04:52:07 591291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:65408|
[2025/09/12 04:52:07 591295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 591299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3038435|
[2025/09/12 04:52:07 591304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 591307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727592307|now:1757652727591307|interv:1000|
[2025/09/12 04:52:07 591311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 591315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 591319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727592307|
[2025/09/12 04:52:07 591323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727592307|
[2025/09/12 04:52:07 591331] [debug] |xqc_engine_wakeup_after|wakeup:1757652727592307|now:1757652727591331|diff:976|
[2025/09/12 04:52:07 591335] [debug] |xqc_engine_main_logic|END|now:1757652727591151|
[2025/09/12 04:52:07 592406] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727592406|
[2025/09/12 04:52:07 592416] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727592307|pq_index:0|
[2025/09/12 04:52:07 592420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727591151|
[2025/09/12 04:52:07 592425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727592424|
[2025/09/12 04:52:07 592429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727592307|now:1757652727592424|
[2025/09/12 04:52:07 592434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727592307|now:1757652727592424|
[2025/09/12 04:52:07 592437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 592443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46944|min_srtt:46944|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 592447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3087756|
[2025/09/12 04:52:07 592452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 592456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 592459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 592464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 592487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 592495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3038435|
[2025/09/12 04:52:07 592500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 592504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2909|
[2025/09/12 04:52:07 592536] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2909|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727592512|stream_id:0|stream_offset:3038435|
[2025/09/12 04:52:07 592545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2909|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 592552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 592559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46944|rtt_var:2574|pto_duration:57240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 592566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 592576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 592580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 592583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727674752|now:1757652727592558|interv:82194|
[2025/09/12 04:52:07 592587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727674752|now:1757652727592558|interval:82194|pto_count:0|srtt:46944
[2025/09/12 04:52:07 592592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:66576|
[2025/09/12 04:52:07 592597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 592601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3039582|
[2025/09/12 04:52:07 592605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 592609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727593609|now:1757652727592609|interv:1000|
[2025/09/12 04:52:07 592613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 592617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 592621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727593609|
[2025/09/12 04:52:07 592625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727593609|
[2025/09/12 04:52:07 592629] [debug] |xqc_engine_wakeup_after|wakeup:1757652727593609|now:1757652727592629|diff:980|
[2025/09/12 04:52:07 592633] [debug] |xqc_engine_main_logic|END|now:1757652727592424|
[2025/09/12 04:52:07 592642] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727592641|
[2025/09/12 04:52:07 592646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 592652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:349|
[2025/09/12 04:52:07 592656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:350|
[2025/09/12 04:52:07 592661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:350|
[2025/09/12 04:52:07 592665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 592670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2853|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2862|path_largest_ack:2853|
[2025/09/12 04:52:07 592675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2971757|prior_time:1757652727534166|is_app_limited:0|send_elapse:50180|ack_elapse:58475|ctl_first_sent_time:1757652727537521|lagest_ack_time:1757652727592641|curr_delivered:3031325|
[2025/09/12 04:52:07 592679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727537521|
[2025/09/12 04:52:07 592684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:150||sndq_packets_used_bytes:0|sndq_packets_free:2141|
[2025/09/12 04:52:07 592691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2854|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2862|path_largest_ack:2854|
[2025/09/12 04:52:07 592695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2971757|prior_time:1757652727534166|is_app_limited:0|send_elapse:50180|ack_elapse:58475|ctl_first_sent_time:1757652727537521|lagest_ack_time:1757652727592641|curr_delivered:3032493|
[2025/09/12 04:52:07 592700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727538791|
[2025/09/12 04:52:07 592704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:149||sndq_packets_used_bytes:0|sndq_packets_free:2142|
[2025/09/12 04:52:07 592708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2855|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2862|path_largest_ack:2855|
[2025/09/12 04:52:07 592712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2971757|prior_time:1757652727534166|is_app_limited:0|send_elapse:50180|ack_elapse:58475|ctl_first_sent_time:1757652727537521|lagest_ack_time:1757652727592641|curr_delivered:3033661|
[2025/09/12 04:52:07 592716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727540058|
[2025/09/12 04:52:07 592720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:148||sndq_packets_used_bytes:0|sndq_packets_free:2143|
[2025/09/12 04:52:07 592724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2856|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2862|path_largest_ack:2856|
[2025/09/12 04:52:07 592728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2971757|prior_time:1757652727534166|is_app_limited:0|send_elapse:50180|ack_elapse:58475|ctl_first_sent_time:1757652727537521|lagest_ack_time:1757652727592641|curr_delivered:3034829|
[2025/09/12 04:52:07 592733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727541330|
[2025/09/12 04:52:07 592737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:147||sndq_packets_used_bytes:0|sndq_packets_free:2144|
[2025/09/12 04:52:07 592741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2857|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2862|path_largest_ack:2857|
[2025/09/12 04:52:07 592745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2971757|prior_time:1757652727534166|is_app_limited:0|send_elapse:50180|ack_elapse:58475|ctl_first_sent_time:1757652727537521|lagest_ack_time:1757652727592641|curr_delivered:3035997|
[2025/09/12 04:52:07 592749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727541431|
[2025/09/12 04:52:07 592753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:146||sndq_packets_used_bytes:0|sndq_packets_free:2145|
[2025/09/12 04:52:07 592757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2858|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2862|path_largest_ack:2858|
[2025/09/12 04:52:07 592761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2971757|prior_time:1757652727534166|is_app_limited:0|send_elapse:50180|ack_elapse:58475|ctl_first_sent_time:1757652727537521|lagest_ack_time:1757652727592641|curr_delivered:3037165|
[2025/09/12 04:52:07 592768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727542711|
[2025/09/12 04:52:07 592772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:145||sndq_packets_used_bytes:0|sndq_packets_free:2146|
[2025/09/12 04:52:07 592776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2859|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2862|path_largest_ack:2859|
[2025/09/12 04:52:07 592780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2983437|prior_time:1757652727543899|is_app_limited:0|send_elapse:47327|ack_elapse:48742|ctl_first_sent_time:1757652727544489|lagest_ack_time:1757652727592641|curr_delivered:3038333|
[2025/09/12 04:52:07 592785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727544489|
[2025/09/12 04:52:07 592788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:144||sndq_packets_used_bytes:0|sndq_packets_free:2147|
[2025/09/12 04:52:07 592792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2860|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2862|path_largest_ack:2860|
[2025/09/12 04:52:07 592797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2983437|prior_time:1757652727543899|is_app_limited:0|send_elapse:47327|ack_elapse:48742|ctl_first_sent_time:1757652727544489|lagest_ack_time:1757652727592641|curr_delivered:3039501|
[2025/09/12 04:52:07 592801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727544596|
[2025/09/12 04:52:07 592805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:143||sndq_packets_used_bytes:0|sndq_packets_free:2148|
[2025/09/12 04:52:07 592809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2861|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2862|path_largest_ack:2861|
[2025/09/12 04:52:07 592813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2983437|prior_time:1757652727543899|is_app_limited:0|send_elapse:47327|ack_elapse:48742|ctl_first_sent_time:1757652727544489|lagest_ack_time:1757652727592641|curr_delivered:3040669|
[2025/09/12 04:52:07 592817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727545876|
[2025/09/12 04:52:07 592821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:142||sndq_packets_used_bytes:0|sndq_packets_free:2149|
[2025/09/12 04:52:07 592825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2862|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2862|path_largest_ack:2862|
[2025/09/12 04:52:07 592829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2983437|prior_time:1757652727543899|is_app_limited:0|send_elapse:47327|ack_elapse:48742|ctl_first_sent_time:1757652727544489|lagest_ack_time:1757652727592641|curr_delivered:3041837|
[2025/09/12 04:52:07 592834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727547143|
[2025/09/12 04:52:07 592838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:141||sndq_packets_used_bytes:0|sndq_packets_free:2150|
[2025/09/12 04:52:07 592842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46944|rttvar:2574|minrtt:30529|latest_rtt:45498|ack_delay:104|
[2025/09/12 04:52:07 592848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46750|rttvar:2318|minrtt:30529|latest_rtt:45498|ack_delay:104|
[2025/09/12 04:52:07 592852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2862|lost_pn:2859|thresh:3|
[2025/09/12 04:52:07 592857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 592860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2318|pto_duration:56022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 592865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 592868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 592872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 592876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727673534|now:1757652727592860|interv:80674|
[2025/09/12 04:52:07 592880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727673534|now:1757652727592860|interval:80674|pto_count:0|srtt:46750
[2025/09/12 04:52:07 592884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47327, ack_elapse 48742, delivered 58400|rate 1198145|lost 206|
[2025/09/12 04:52:07 592889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198145) in round 53|
[2025/09/12 04:52:07 592893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 592897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 592901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727547143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3006797|
[2025/09/12 04:52:07 592905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727547143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3006797|
[2025/09/12 04:52:07 592910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:54896|srtt:46750|latest_rtt:45498|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 592916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:350|largest:350|pns:2|
[2025/09/12 04:52:07 592920] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:350|frame:ACK |recv_time:1757652727592641|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 592925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847592641|now:1757652727592641|interv:120000000|
[2025/09/12 04:52:07 592929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847592641|now:1757652727592641|interv:120000000|
[2025/09/12 04:52:07 592935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727593609|pq_index:0|
[2025/09/12 04:52:07 592939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727592424|
[2025/09/12 04:52:07 592943] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727592943|
[2025/09/12 04:52:07 592948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727592947|
[2025/09/12 04:52:07 592954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 592958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3087756|
[2025/09/12 04:52:07 592962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 592967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 592971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 592975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3088903|
[2025/09/12 04:52:07 592980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 592984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 592988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 592992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3090050|
[2025/09/12 04:52:07 592997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 593001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 593005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 593009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3091197|
[2025/09/12 04:52:07 593014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 593024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 593028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 593032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3092344|
[2025/09/12 04:52:07 593036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 593040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 593044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 593048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3093491|
[2025/09/12 04:52:07 593053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 593058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 593062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 593066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3094638|
[2025/09/12 04:52:07 593070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 593074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 593079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 593083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3095785|
[2025/09/12 04:52:07 593087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 593091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 593095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 593102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3096932|
[2025/09/12 04:52:07 593106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 593111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 593115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 593119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3098079|
[2025/09/12 04:52:07 593123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46750|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 593127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 593131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 593135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3099226|
[2025/09/12 04:52:07 593140] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 593143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 593147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 593151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 593156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 593160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3039582|
[2025/09/12 04:52:07 593164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 593168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 593172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727593609|
[2025/09/12 04:52:07 593175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727593609|
[2025/09/12 04:52:07 593179] [debug] |xqc_engine_wakeup_after|wakeup:1757652727593609|now:1757652727593179|diff:430|
[2025/09/12 04:52:07 593183] [debug] |xqc_engine_main_logic|END|now:1757652727592947|
[2025/09/12 04:52:07 593188] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727593188|
[2025/09/12 04:52:07 593192] [debug] |xqc_engine_wakeup_after|wakeup:1757652727593609|now:1757652727593192|diff:417|
[2025/09/12 04:52:07 593198] [debug] |xqc_engine_main_logic|END|now:1757652727593188|
[2025/09/12 04:52:07 594268] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727594268|
[2025/09/12 04:52:07 594276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727593609|pq_index:0|
[2025/09/12 04:52:07 594280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727592947|
[2025/09/12 04:52:07 594285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727594284|
[2025/09/12 04:52:07 594289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727593609|now:1757652727594284|
[2025/09/12 04:52:07 594293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727593609|now:1757652727594284|
[2025/09/12 04:52:07 594297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 594302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 594306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3099226|
[2025/09/12 04:52:07 594310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 594314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 594318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 594322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 594326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 594330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3039582|
[2025/09/12 04:52:07 594335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 594339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2910|
[2025/09/12 04:52:07 594370] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2910|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727594346|stream_id:0|stream_offset:3039582|
[2025/09/12 04:52:07 594379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2910|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 594387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 594393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2318|pto_duration:56022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 594400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 594411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 594415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 594418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727675368|now:1757652727594393|interv:80975|
[2025/09/12 04:52:07 594423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727675368|now:1757652727594393|interval:80975|pto_count:0|srtt:46750
[2025/09/12 04:52:07 594427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 594432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 594436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3040729|
[2025/09/12 04:52:07 594441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 594445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2911|
[2025/09/12 04:52:07 594491] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2911|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727594452|stream_id:0|stream_offset:3040729|
[2025/09/12 04:52:07 594505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2911|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 594510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 594515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2318|pto_duration:56022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 594519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 594523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 594527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 594531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727675474|now:1757652727594514|interv:80960|
[2025/09/12 04:52:07 594534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727675474|now:1757652727594514|interval:80960|pto_count:0|srtt:46750
[2025/09/12 04:52:07 594539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 594543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 594548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3041876|
[2025/09/12 04:52:07 594552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 594561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727595561|now:1757652727594561|interv:1000|
[2025/09/12 04:52:07 594565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 594569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 594573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727595561|
[2025/09/12 04:52:07 594577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727595561|
[2025/09/12 04:52:07 594581] [debug] |xqc_engine_wakeup_after|wakeup:1757652727595561|now:1757652727594581|diff:980|
[2025/09/12 04:52:07 594585] [debug] |xqc_engine_main_logic|END|now:1757652727594284|
[2025/09/12 04:52:07 595654] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727595654|
[2025/09/12 04:52:07 595661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727595561|pq_index:0|
[2025/09/12 04:52:07 595665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727594284|
[2025/09/12 04:52:07 595670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727595669|
[2025/09/12 04:52:07 595674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727595561|now:1757652727595669|
[2025/09/12 04:52:07 595678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727595561|now:1757652727595669|
[2025/09/12 04:52:07 595682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 595687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 595692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3099226|
[2025/09/12 04:52:07 595696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 595700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 595704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 595708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 595712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 595716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3041876|
[2025/09/12 04:52:07 595721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 595725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2912|
[2025/09/12 04:52:07 595755] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2912|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727595733|stream_id:0|stream_offset:3041876|
[2025/09/12 04:52:07 595770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2912|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 595777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 595784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2318|pto_duration:56022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 595790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 595793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 595797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 595801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727676755|now:1757652727595784|interv:80971|
[2025/09/12 04:52:07 595805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727676755|now:1757652727595784|interval:80971|pto_count:0|srtt:46750
[2025/09/12 04:52:07 595809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 595814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 595818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3043023|
[2025/09/12 04:52:07 595822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 595827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2913|
[2025/09/12 04:52:07 595853] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2913|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727595834|stream_id:0|stream_offset:3043023|
[2025/09/12 04:52:07 595862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2913|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 595869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 595876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2318|pto_duration:56022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 595882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 595887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 595891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 595895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727676856|now:1757652727595875|interv:80981|
[2025/09/12 04:52:07 595898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727676856|now:1757652727595875|interval:80981|pto_count:0|srtt:46750
[2025/09/12 04:52:07 595907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59568|
[2025/09/12 04:52:07 595912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 595916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3044170|
[2025/09/12 04:52:07 595920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 595924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727596924|now:1757652727595924|interv:1000|
[2025/09/12 04:52:07 595928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 595932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 595936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727596924|
[2025/09/12 04:52:07 595940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727596924|
[2025/09/12 04:52:07 595944] [debug] |xqc_engine_wakeup_after|wakeup:1757652727596924|now:1757652727595944|diff:980|
[2025/09/12 04:52:07 595948] [debug] |xqc_engine_main_logic|END|now:1757652727595669|
[2025/09/12 04:52:07 597016] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727597016|
[2025/09/12 04:52:07 597024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727596924|pq_index:0|
[2025/09/12 04:52:07 597029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727595669|
[2025/09/12 04:52:07 597034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727597033|
[2025/09/12 04:52:07 597038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727596924|now:1757652727597033|
[2025/09/12 04:52:07 597042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727596924|now:1757652727597033|
[2025/09/12 04:52:07 597046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 597051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 597055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3099226|
[2025/09/12 04:52:07 597060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 597064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 597068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 597072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 597076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 597080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3044170|
[2025/09/12 04:52:07 597089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 597093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2914|
[2025/09/12 04:52:07 597123] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2914|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727597100|stream_id:0|stream_offset:3044170|
[2025/09/12 04:52:07 597132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2914|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 597139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 597145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2318|pto_duration:56022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 597152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 597158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 597162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 597166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727678122|now:1757652727597145|interv:80977|
[2025/09/12 04:52:07 597170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727678122|now:1757652727597145|interval:80977|pto_count:0|srtt:46750
[2025/09/12 04:52:07 597174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:60736|
[2025/09/12 04:52:07 597179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 597183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3045317|
[2025/09/12 04:52:07 597187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 597191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727598191|now:1757652727597191|interv:1000|
[2025/09/12 04:52:07 597195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 597199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 597203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727598191|
[2025/09/12 04:52:07 597207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727598191|
[2025/09/12 04:52:07 597211] [debug] |xqc_engine_wakeup_after|wakeup:1757652727598191|now:1757652727597211|diff:980|
[2025/09/12 04:52:07 597215] [debug] |xqc_engine_main_logic|END|now:1757652727597033|
[2025/09/12 04:52:07 598284] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727598284|
[2025/09/12 04:52:07 598291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727598191|pq_index:0|
[2025/09/12 04:52:07 598295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727597033|
[2025/09/12 04:52:07 598304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727598303|
[2025/09/12 04:52:07 598309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727598191|now:1757652727598303|
[2025/09/12 04:52:07 598313] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727598191|now:1757652727598303|
[2025/09/12 04:52:07 598317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 598322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 598326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3099226|
[2025/09/12 04:52:07 598330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 598334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 598338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 598342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 598346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 598351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3045317|
[2025/09/12 04:52:07 598355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 598359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2915|
[2025/09/12 04:52:07 598389] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2915|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727598367|stream_id:0|stream_offset:3045317|
[2025/09/12 04:52:07 598398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2915|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 598405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 598412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2318|pto_duration:56022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 598418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 598423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 598427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 598431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727679389|now:1757652727598412|interv:80977|
[2025/09/12 04:52:07 598439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727679389|now:1757652727598412|interval:80977|pto_count:0|srtt:46750
[2025/09/12 04:52:07 598443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:61904|
[2025/09/12 04:52:07 598448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 598452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3046464|
[2025/09/12 04:52:07 598456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 598460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727599460|now:1757652727598460|interv:1000|
[2025/09/12 04:52:07 598464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 598483] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 598492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727599460|
[2025/09/12 04:52:07 598498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727599460|
[2025/09/12 04:52:07 598503] [debug] |xqc_engine_wakeup_after|wakeup:1757652727599460|now:1757652727598503|diff:957|
[2025/09/12 04:52:07 598507] [debug] |xqc_engine_main_logic|END|now:1757652727598303|
[2025/09/12 04:52:07 599574] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727599574|
[2025/09/12 04:52:07 599581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727599460|pq_index:0|
[2025/09/12 04:52:07 599585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727598303|
[2025/09/12 04:52:07 599590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727599589|
[2025/09/12 04:52:07 599594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727599460|now:1757652727599589|
[2025/09/12 04:52:07 599598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727599460|now:1757652727599589|
[2025/09/12 04:52:07 599602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 599607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 599611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3099226|
[2025/09/12 04:52:07 599616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 599620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 599623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 599628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 599636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 599640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3046464|
[2025/09/12 04:52:07 599644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 599648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2916|
[2025/09/12 04:52:07 599680] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2916|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727599656|stream_id:0|stream_offset:3046464|
[2025/09/12 04:52:07 599688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2916|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 599696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 599702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2318|pto_duration:56022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 599709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 599713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 599717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 599721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727680678|now:1757652727599702|interv:80976|
[2025/09/12 04:52:07 599724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727680678|now:1757652727599702|interval:80976|pto_count:0|srtt:46750
[2025/09/12 04:52:07 599729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:63072|
[2025/09/12 04:52:07 599733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 599737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3047611|
[2025/09/12 04:52:07 599742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 599746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2917|
[2025/09/12 04:52:07 599772] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2917|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727599753|stream_id:0|stream_offset:3047611|
[2025/09/12 04:52:07 599780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2917|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 599787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 599794] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2318|pto_duration:56022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 599804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 599808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 599812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 599815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727680775|now:1757652727599793|interv:80982|
[2025/09/12 04:52:07 599819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727680775|now:1757652727599793|interval:80982|pto_count:0|srtt:46750
[2025/09/12 04:52:07 599824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:64240|
[2025/09/12 04:52:07 599828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 599832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3048758|
[2025/09/12 04:52:07 599837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 599841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727600840|now:1757652727599840|interv:1000|
[2025/09/12 04:52:07 599844] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 599848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 599852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727600840|
[2025/09/12 04:52:07 599856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727600840|
[2025/09/12 04:52:07 599860] [debug] |xqc_engine_wakeup_after|wakeup:1757652727600840|now:1757652727599860|diff:980|
[2025/09/12 04:52:07 599864] [debug] |xqc_engine_main_logic|END|now:1757652727599589|
[2025/09/12 04:52:07 600933] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727600933|
[2025/09/12 04:52:07 600943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727600840|pq_index:0|
[2025/09/12 04:52:07 600947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727599589|
[2025/09/12 04:52:07 600952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727600951|
[2025/09/12 04:52:07 600957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727600840|now:1757652727600951|
[2025/09/12 04:52:07 600961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727600840|now:1757652727600951|
[2025/09/12 04:52:07 600965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 600970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46750|min_srtt:46750|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 600975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3099226|
[2025/09/12 04:52:07 600985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 600989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 600993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 600997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 601002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 601006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3048758|
[2025/09/12 04:52:07 601011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 601015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2918|
[2025/09/12 04:52:07 601048] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2918|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727601023|stream_id:0|stream_offset:3048758|
[2025/09/12 04:52:07 601057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2918|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 601064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 601070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46750|rtt_var:2318|pto_duration:56022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 601078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 601084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 601088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 601092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727682045|now:1757652727601070|interv:80975|
[2025/09/12 04:52:07 601096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727682045|now:1757652727601070|interval:80975|pto_count:0|srtt:46750
[2025/09/12 04:52:07 601101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:65408|
[2025/09/12 04:52:07 601105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 601110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3049905|
[2025/09/12 04:52:07 601114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 601118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727602118|now:1757652727601118|interv:1000|
[2025/09/12 04:52:07 601126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 601130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 601134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727602118|
[2025/09/12 04:52:07 601138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727602118|
[2025/09/12 04:52:07 601142] [debug] |xqc_engine_wakeup_after|wakeup:1757652727602118|now:1757652727601142|diff:976|
[2025/09/12 04:52:07 601146] [debug] |xqc_engine_main_logic|END|now:1757652727600951|
[2025/09/12 04:52:07 602146] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727602145|
[2025/09/12 04:52:07 602155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 602161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:350|
[2025/09/12 04:52:07 602165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:351|
[2025/09/12 04:52:07 602170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:351|
[2025/09/12 04:52:07 602174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 602179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2863|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2872|path_largest_ack:2863|
[2025/09/12 04:52:07 602184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2983437|prior_time:1757652727543899|is_app_limited:0|send_elapse:50083|ack_elapse:58246|ctl_first_sent_time:1757652727547245|lagest_ack_time:1757652727602145|curr_delivered:3043005|
[2025/09/12 04:52:07 602189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727547245|
[2025/09/12 04:52:07 602193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:140||sndq_packets_used_bytes:0|sndq_packets_free:2151|
[2025/09/12 04:52:07 602197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2864|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2872|path_largest_ack:2864|
[2025/09/12 04:52:07 602202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2983437|prior_time:1757652727543899|is_app_limited:0|send_elapse:50083|ack_elapse:58246|ctl_first_sent_time:1757652727547245|lagest_ack_time:1757652727602145|curr_delivered:3044173|
[2025/09/12 04:52:07 602206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727548539|
[2025/09/12 04:52:07 602210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:139||sndq_packets_used_bytes:0|sndq_packets_free:2152|
[2025/09/12 04:52:07 602214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2865|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2872|path_largest_ack:2865|
[2025/09/12 04:52:07 602219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2983437|prior_time:1757652727543899|is_app_limited:0|send_elapse:50083|ack_elapse:58246|ctl_first_sent_time:1757652727547245|lagest_ack_time:1757652727602145|curr_delivered:3045341|
[2025/09/12 04:52:07 602223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727549816|
[2025/09/12 04:52:07 602227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:2153|
[2025/09/12 04:52:07 602235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2866|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2872|path_largest_ack:2866|
[2025/09/12 04:52:07 602239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2983437|prior_time:1757652727543899|is_app_limited:0|send_elapse:50083|ack_elapse:58246|ctl_first_sent_time:1757652727547245|lagest_ack_time:1757652727602145|curr_delivered:3046509|
[2025/09/12 04:52:07 602244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727551082|
[2025/09/12 04:52:07 602248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:137||sndq_packets_used_bytes:0|sndq_packets_free:2154|
[2025/09/12 04:52:07 602252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2867|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2872|path_largest_ack:2867|
[2025/09/12 04:52:07 602257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2983437|prior_time:1757652727543899|is_app_limited:0|send_elapse:50083|ack_elapse:58246|ctl_first_sent_time:1757652727547245|lagest_ack_time:1757652727602145|curr_delivered:3047677|
[2025/09/12 04:52:07 602261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727551183|
[2025/09/12 04:52:07 602265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:136||sndq_packets_used_bytes:0|sndq_packets_free:2155|
[2025/09/12 04:52:07 602269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2868|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2872|path_largest_ack:2868|
[2025/09/12 04:52:07 602273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2983437|prior_time:1757652727543899|is_app_limited:0|send_elapse:50083|ack_elapse:58246|ctl_first_sent_time:1757652727547245|lagest_ack_time:1757652727602145|curr_delivered:3048845|
[2025/09/12 04:52:07 602278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727552448|
[2025/09/12 04:52:07 602282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:135||sndq_packets_used_bytes:0|sndq_packets_free:2156|
[2025/09/12 04:52:07 602286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2869|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2872|path_largest_ack:2869|
[2025/09/12 04:52:07 602290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2995117|prior_time:1757652727553592|is_app_limited:0|send_elapse:48430|ack_elapse:48553|ctl_first_sent_time:1757652727554154|lagest_ack_time:1757652727602145|curr_delivered:3050013|
[2025/09/12 04:52:07 602295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727554154|
[2025/09/12 04:52:07 602299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:2157|
[2025/09/12 04:52:07 602303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2870|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2872|path_largest_ack:2870|
[2025/09/12 04:52:07 602307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2995117|prior_time:1757652727553592|is_app_limited:0|send_elapse:48430|ack_elapse:48553|ctl_first_sent_time:1757652727554154|lagest_ack_time:1757652727602145|curr_delivered:3051181|
[2025/09/12 04:52:07 602314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727554255|
[2025/09/12 04:52:07 602318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:133||sndq_packets_used_bytes:0|sndq_packets_free:2158|
[2025/09/12 04:52:07 602322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2871|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2872|path_largest_ack:2871|
[2025/09/12 04:52:07 602326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2995117|prior_time:1757652727553592|is_app_limited:0|send_elapse:48430|ack_elapse:48553|ctl_first_sent_time:1757652727554154|lagest_ack_time:1757652727602145|curr_delivered:3052349|
[2025/09/12 04:52:07 602331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727555558|
[2025/09/12 04:52:07 602334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:132||sndq_packets_used_bytes:0|sndq_packets_free:2159|
[2025/09/12 04:52:07 602338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2872|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2872|path_largest_ack:2872|
[2025/09/12 04:52:07 602343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:2995117|prior_time:1757652727553592|is_app_limited:0|send_elapse:48430|ack_elapse:48553|ctl_first_sent_time:1757652727554154|lagest_ack_time:1757652727602145|curr_delivered:3053517|
[2025/09/12 04:52:07 602347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727556828|
[2025/09/12 04:52:07 602351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:131||sndq_packets_used_bytes:0|sndq_packets_free:2160|
[2025/09/12 04:52:07 602355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46750|rttvar:2318|minrtt:30529|latest_rtt:45317|ack_delay:104|
[2025/09/12 04:52:07 602359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46558|rttvar:2123|minrtt:30529|latest_rtt:45317|ack_delay:104|
[2025/09/12 04:52:07 602364] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2872|lost_pn:2869|thresh:3|
[2025/09/12 04:52:07 602368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 602372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46558|rtt_var:2123|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 602376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 602380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 602384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 602388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727681073|now:1757652727602371|interv:78702|
[2025/09/12 04:52:07 602392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727681073|now:1757652727602371|interval:78702|pto_count:0|srtt:46558
[2025/09/12 04:52:07 602399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48430, ack_elapse 48553, delivered 58400|rate 1202809|lost 206|
[2025/09/12 04:52:07 602403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202809) in round 53|
[2025/09/12 04:52:07 602407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 602412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 602415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727556828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3006797|
[2025/09/12 04:52:07 602420] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727556828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3006797|
[2025/09/12 04:52:07 602424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:53728|srtt:46558|latest_rtt:45317|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 602430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:351|largest:351|pns:2|
[2025/09/12 04:52:07 602435] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:351|frame:ACK |recv_time:1757652727602145|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 602439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847602145|now:1757652727602145|interv:120000000|
[2025/09/12 04:52:07 602443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847602145|now:1757652727602145|interv:120000000|
[2025/09/12 04:52:07 602447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727602118|pq_index:0|
[2025/09/12 04:52:07 602451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727600951|
[2025/09/12 04:52:07 602455] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727602455|
[2025/09/12 04:52:07 602460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727602459|
[2025/09/12 04:52:07 602465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727602118|now:1757652727602459|
[2025/09/12 04:52:07 602495] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727602118|now:1757652727602459|
[2025/09/12 04:52:07 602500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 602505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 602510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3099226|
[2025/09/12 04:52:07 602514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 602522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 602527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 602531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3100373|
[2025/09/12 04:52:07 602535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 602540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 602544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 602548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3101520|
[2025/09/12 04:52:07 602552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 602557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 602561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 602565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3102667|
[2025/09/12 04:52:07 602570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 602574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 602578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 602582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3103814|
[2025/09/12 04:52:07 602586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 602591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 602595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 602601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3104961|
[2025/09/12 04:52:07 602606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 602610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 602614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 602618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3106108|
[2025/09/12 04:52:07 602622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 602627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 602631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 602635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3107255|
[2025/09/12 04:52:07 602639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 602643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 602648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 602652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3108402|
[2025/09/12 04:52:07 602656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 602660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 602664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 602668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3109549|
[2025/09/12 04:52:07 602673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 602680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 602684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 602688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3110696|
[2025/09/12 04:52:07 602692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 602696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 602700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 602704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 602708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 602712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3049905|
[2025/09/12 04:52:07 602717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 602721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2919|
[2025/09/12 04:52:07 602752] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2919|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727602728|stream_id:0|stream_offset:3049905|
[2025/09/12 04:52:07 602761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2919|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 602768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 602774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46558|rtt_var:2123|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 602781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 602788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 602792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 602796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727682778|now:1757652727602774|interv:80004|
[2025/09/12 04:52:07 602800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727682778|now:1757652727602774|interval:80004|pto_count:0|srtt:46558
[2025/09/12 04:52:07 602805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:54896|
[2025/09/12 04:52:07 602810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 602818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3051052|
[2025/09/12 04:52:07 602823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 602827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2920|
[2025/09/12 04:52:07 602855] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2920|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727602834|stream_id:0|stream_offset:3051052|
[2025/09/12 04:52:07 602863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2920|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 602871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 602876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46558|rtt_var:2123|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 602883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 602889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 602894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 602898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727682884|now:1757652727602876|interv:80008|
[2025/09/12 04:52:07 602902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727682884|now:1757652727602876|interval:80008|pto_count:0|srtt:46558
[2025/09/12 04:52:07 602906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 602911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 602915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3052199|
[2025/09/12 04:52:07 602919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 602923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727603923|now:1757652727602923|interv:1000|
[2025/09/12 04:52:07 602927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 602931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 602935] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727603923|
[2025/09/12 04:52:07 602939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727603923|
[2025/09/12 04:52:07 602943] [debug] |xqc_engine_wakeup_after|wakeup:1757652727603923|now:1757652727602943|diff:980|
[2025/09/12 04:52:07 602947] [debug] |xqc_engine_main_logic|END|now:1757652727602459|
[2025/09/12 04:52:07 602952] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727602952|
[2025/09/12 04:52:07 602960] [debug] |xqc_engine_wakeup_after|wakeup:1757652727603923|now:1757652727602960|diff:963|
[2025/09/12 04:52:07 602964] [debug] |xqc_engine_main_logic|END|now:1757652727602952|
[2025/09/12 04:52:07 604034] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727604034|
[2025/09/12 04:52:07 604042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727603923|pq_index:0|
[2025/09/12 04:52:07 604046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727602459|
[2025/09/12 04:52:07 604051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727604050|
[2025/09/12 04:52:07 604056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727603923|now:1757652727604050|
[2025/09/12 04:52:07 604060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727603923|now:1757652727604050|
[2025/09/12 04:52:07 604064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 604069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 604073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3110696|
[2025/09/12 04:52:07 604077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 604081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 604086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 604090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 604095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 604099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3052199|
[2025/09/12 04:52:07 604103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 604107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2921|
[2025/09/12 04:52:07 604139] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2921|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727604115|stream_id:0|stream_offset:3052199|
[2025/09/12 04:52:07 604148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2921|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 604155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 604162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46558|rtt_var:2123|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 604169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 604178] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 604182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 604186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727684165|now:1757652727604161|interv:80004|
[2025/09/12 04:52:07 604190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727684165|now:1757652727604161|interval:80004|pto_count:0|srtt:46558
[2025/09/12 04:52:07 604194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 604199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 604203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 604208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 604211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727605211|now:1757652727604211|interv:1000|
[2025/09/12 04:52:07 604215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 604219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 604223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727605211|
[2025/09/12 04:52:07 604227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727605211|
[2025/09/12 04:52:07 604231] [debug] |xqc_engine_wakeup_after|wakeup:1757652727605211|now:1757652727604231|diff:980|
[2025/09/12 04:52:07 604235] [debug] |xqc_engine_main_logic|END|now:1757652727604050|
[2025/09/12 04:52:07 605304] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727605304|
[2025/09/12 04:52:07 605311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727605211|pq_index:0|
[2025/09/12 04:52:07 605315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727604050|
[2025/09/12 04:52:07 605320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727605319|
[2025/09/12 04:52:07 605325] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727605211|now:1757652727605319|
[2025/09/12 04:52:07 605329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727605211|now:1757652727605319|
[2025/09/12 04:52:07 605333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 605338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 605342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3110696|
[2025/09/12 04:52:07 605346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 605354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 605358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 605362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 605366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 605371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 605375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 605379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2922|
[2025/09/12 04:52:07 605409] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2922|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727605387|stream_id:0|stream_offset:3053346|
[2025/09/12 04:52:07 605418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2922|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 605425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 605432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46558|rtt_var:2123|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 605439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 605444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 605448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 605452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727685437|now:1757652727605431|interv:80006|
[2025/09/12 04:52:07 605455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727685437|now:1757652727605431|interval:80006|pto_count:0|srtt:46558
[2025/09/12 04:52:07 605460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 605465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 605485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3054493|
[2025/09/12 04:52:07 605492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 605496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2923|
[2025/09/12 04:52:07 605524] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2923|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727605503|stream_id:0|stream_offset:3054493|
[2025/09/12 04:52:07 605539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2923|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 605546] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 605552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46558|rtt_var:2123|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 605557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 605561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 605565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 605569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727685553|now:1757652727605552|interv:80001|
[2025/09/12 04:52:07 605573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727685553|now:1757652727605552|interval:80001|pto_count:0|srtt:46558
[2025/09/12 04:52:07 605577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59568|
[2025/09/12 04:52:07 605582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 605586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3055640|
[2025/09/12 04:52:07 605591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 605595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727606594|now:1757652727605594|interv:1000|
[2025/09/12 04:52:07 605599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 605602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 605606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727606594|
[2025/09/12 04:52:07 605610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727606594|
[2025/09/12 04:52:07 605614] [debug] |xqc_engine_wakeup_after|wakeup:1757652727606594|now:1757652727605614|diff:980|
[2025/09/12 04:52:07 605619] [debug] |xqc_engine_main_logic|END|now:1757652727605319|
[2025/09/12 04:52:07 606688] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727606687|
[2025/09/12 04:52:07 606696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727606594|pq_index:0|
[2025/09/12 04:52:07 606700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727605319|
[2025/09/12 04:52:07 606705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727606704|
[2025/09/12 04:52:07 606709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727606594|now:1757652727606704|
[2025/09/12 04:52:07 606713] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727606594|now:1757652727606704|
[2025/09/12 04:52:07 606721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 606727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 606731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3110696|
[2025/09/12 04:52:07 606735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 606739] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 606743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 606747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 606752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 606756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3055640|
[2025/09/12 04:52:07 606760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 606764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2924|
[2025/09/12 04:52:07 606795] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2924|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727606772|stream_id:0|stream_offset:3055640|
[2025/09/12 04:52:07 606804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2924|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 606811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 606817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46558|rtt_var:2123|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 606824] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 606829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 606833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 606837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727686822|now:1757652727606817|interv:80005|
[2025/09/12 04:52:07 606841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727686822|now:1757652727606817|interval:80005|pto_count:0|srtt:46558
[2025/09/12 04:52:07 606845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:60736|
[2025/09/12 04:52:07 606850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 606859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3056787|
[2025/09/12 04:52:07 606863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 606867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727607867|now:1757652727606867|interv:1000|
[2025/09/12 04:52:07 606871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 606875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 606879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727607867|
[2025/09/12 04:52:07 606883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727607867|
[2025/09/12 04:52:07 606887] [debug] |xqc_engine_wakeup_after|wakeup:1757652727607867|now:1757652727606887|diff:980|
[2025/09/12 04:52:07 606891] [debug] |xqc_engine_main_logic|END|now:1757652727606704|
[2025/09/12 04:52:07 607961] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727607961|
[2025/09/12 04:52:07 607968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727607867|pq_index:0|
[2025/09/12 04:52:07 607972] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727606704|
[2025/09/12 04:52:07 607977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727607976|
[2025/09/12 04:52:07 607981] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727607867|now:1757652727607976|
[2025/09/12 04:52:07 607985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727607867|now:1757652727607976|
[2025/09/12 04:52:07 607989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 607994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 607998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3110696|
[2025/09/12 04:52:07 608003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 608007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 608011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 608015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 608019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 608023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3056787|
[2025/09/12 04:52:07 608028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 608036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2925|
[2025/09/12 04:52:07 608067] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2925|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727608043|stream_id:0|stream_offset:3056787|
[2025/09/12 04:52:07 608076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2925|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 608083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 608090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46558|rtt_var:2123|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 608097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 608101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 608105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 608109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727688093|now:1757652727608089|interv:80004|
[2025/09/12 04:52:07 608113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727688093|now:1757652727608089|interval:80004|pto_count:0|srtt:46558
[2025/09/12 04:52:07 608117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:61904|
[2025/09/12 04:52:07 608122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 608126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3057934|
[2025/09/12 04:52:07 608131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 608135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727609134|now:1757652727608134|interv:1000|
[2025/09/12 04:52:07 608138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 608142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 608146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727609134|
[2025/09/12 04:52:07 608150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727609134|
[2025/09/12 04:52:07 608154] [debug] |xqc_engine_wakeup_after|wakeup:1757652727609134|now:1757652727608154|diff:980|
[2025/09/12 04:52:07 608158] [debug] |xqc_engine_main_logic|END|now:1757652727607976|
[2025/09/12 04:52:07 609227] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727609226|
[2025/09/12 04:52:07 609234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727609134|pq_index:0|
[2025/09/12 04:52:07 609238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727607976|
[2025/09/12 04:52:07 609243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727609242|
[2025/09/12 04:52:07 609252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727609134|now:1757652727609242|
[2025/09/12 04:52:07 609256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727609134|now:1757652727609242|
[2025/09/12 04:52:07 609260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 609265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 609269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3110696|
[2025/09/12 04:52:07 609273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 609277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 609281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 609285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 609289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 609293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3057934|
[2025/09/12 04:52:07 609298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 609302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2926|
[2025/09/12 04:52:07 609332] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2926|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727609309|stream_id:0|stream_offset:3057934|
[2025/09/12 04:52:07 609341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2926|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 609349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 609355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46558|rtt_var:2123|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 609362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 609367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 609370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 609374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727689359|now:1757652727609355|interv:80004|
[2025/09/12 04:52:07 609378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727689359|now:1757652727609355|interval:80004|pto_count:0|srtt:46558
[2025/09/12 04:52:07 609388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:63072|
[2025/09/12 04:52:07 609393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 609397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3059081|
[2025/09/12 04:52:07 609401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 609405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2927|
[2025/09/12 04:52:07 609434] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2927|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727609412|stream_id:0|stream_offset:3059081|
[2025/09/12 04:52:07 609442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2927|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 609449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 609456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46558|rtt_var:2123|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 609463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 609467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 609493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 609497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727689462|now:1757652727609455|interv:80007|
[2025/09/12 04:52:07 609501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727689462|now:1757652727609455|interval:80007|pto_count:0|srtt:46558
[2025/09/12 04:52:07 609506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:64240|
[2025/09/12 04:52:07 609510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 609515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3060228|
[2025/09/12 04:52:07 609519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 609523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727610523|now:1757652727609523|interv:1000|
[2025/09/12 04:52:07 609527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 609530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 609534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727610523|
[2025/09/12 04:52:07 609538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727610523|
[2025/09/12 04:52:07 609542] [debug] |xqc_engine_wakeup_after|wakeup:1757652727610523|now:1757652727609542|diff:981|
[2025/09/12 04:52:07 609554] [debug] |xqc_engine_main_logic|END|now:1757652727609242|
[2025/09/12 04:52:07 610623] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727610623|
[2025/09/12 04:52:07 610630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727610523|pq_index:0|
[2025/09/12 04:52:07 610634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727609242|
[2025/09/12 04:52:07 610639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727610638|
[2025/09/12 04:52:07 610643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727610523|now:1757652727610638|
[2025/09/12 04:52:07 610647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727610523|now:1757652727610638|
[2025/09/12 04:52:07 610651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 610656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46558|min_srtt:46558|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 610661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3110696|
[2025/09/12 04:52:07 610665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 610669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 610673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 610677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 610682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 610686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3060228|
[2025/09/12 04:52:07 610690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 610694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2928|
[2025/09/12 04:52:07 610724] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2928|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727610702|stream_id:0|stream_offset:3060228|
[2025/09/12 04:52:07 610733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2928|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 610740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 610746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46558|rtt_var:2123|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 610754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 610767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 610771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 610775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727690752|now:1757652727610746|interv:80006|
[2025/09/12 04:52:07 610779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727690752|now:1757652727610746|interval:80006|pto_count:0|srtt:46558
[2025/09/12 04:52:07 610783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:65408|
[2025/09/12 04:52:07 610788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 610792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3061375|
[2025/09/12 04:52:07 610796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 610800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727611800|now:1757652727610800|interv:1000|
[2025/09/12 04:52:07 610804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 610808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 610812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727611800|
[2025/09/12 04:52:07 610816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727611800|
[2025/09/12 04:52:07 610820] [debug] |xqc_engine_wakeup_after|wakeup:1757652727611800|now:1757652727610820|diff:980|
[2025/09/12 04:52:07 610824] [debug] |xqc_engine_main_logic|END|now:1757652727610638|
[2025/09/12 04:52:07 611874] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727611873|
[2025/09/12 04:52:07 611882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 611888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:351|
[2025/09/12 04:52:07 611892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:352|
[2025/09/12 04:52:07 611897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:352|
[2025/09/12 04:52:07 611901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 611906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2873|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2882|path_largest_ack:2873|
[2025/09/12 04:52:07 611911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2995117|prior_time:1757652727553592|is_app_limited:0|send_elapse:51202|ack_elapse:58281|ctl_first_sent_time:1757652727556926|lagest_ack_time:1757652727611873|curr_delivered:3054685|
[2025/09/12 04:52:07 611915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727556926|
[2025/09/12 04:52:07 611920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:130||sndq_packets_used_bytes:0|sndq_packets_free:2161|
[2025/09/12 04:52:07 611924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2874|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2882|path_largest_ack:2874|
[2025/09/12 04:52:07 611932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2995117|prior_time:1757652727553592|is_app_limited:0|send_elapse:51202|ack_elapse:58281|ctl_first_sent_time:1757652727556926|lagest_ack_time:1757652727611873|curr_delivered:3055853|
[2025/09/12 04:52:07 611937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727558191|
[2025/09/12 04:52:07 611941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:129||sndq_packets_used_bytes:0|sndq_packets_free:2162|
[2025/09/12 04:52:07 611945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2875|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2882|path_largest_ack:2875|
[2025/09/12 04:52:07 611949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2995117|prior_time:1757652727553592|is_app_limited:0|send_elapse:51202|ack_elapse:58281|ctl_first_sent_time:1757652727556926|lagest_ack_time:1757652727611873|curr_delivered:3057021|
[2025/09/12 04:52:07 611954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727559459|
[2025/09/12 04:52:07 611958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:128||sndq_packets_used_bytes:0|sndq_packets_free:2163|
[2025/09/12 04:52:07 611962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2876|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2882|path_largest_ack:2876|
[2025/09/12 04:52:07 611966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2995117|prior_time:1757652727553592|is_app_limited:0|send_elapse:51202|ack_elapse:58281|ctl_first_sent_time:1757652727556926|lagest_ack_time:1757652727611873|curr_delivered:3058189|
[2025/09/12 04:52:07 611970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727560745|
[2025/09/12 04:52:07 611974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:127||sndq_packets_used_bytes:0|sndq_packets_free:2164|
[2025/09/12 04:52:07 611979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2877|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2882|path_largest_ack:2877|
[2025/09/12 04:52:07 611983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2995117|prior_time:1757652727553592|is_app_limited:0|send_elapse:51202|ack_elapse:58281|ctl_first_sent_time:1757652727556926|lagest_ack_time:1757652727611873|curr_delivered:3059357|
[2025/09/12 04:52:07 611987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727560842|
[2025/09/12 04:52:07 611991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:126||sndq_packets_used_bytes:0|sndq_packets_free:2165|
[2025/09/12 04:52:07 611995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2878|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2882|path_largest_ack:2878|
[2025/09/12 04:52:07 612000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2995117|prior_time:1757652727553592|is_app_limited:0|send_elapse:51202|ack_elapse:58281|ctl_first_sent_time:1757652727556926|lagest_ack_time:1757652727611873|curr_delivered:3060525|
[2025/09/12 04:52:07 612006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727562107|
[2025/09/12 04:52:07 612010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:125||sndq_packets_used_bytes:0|sndq_packets_free:2166|
[2025/09/12 04:52:07 612015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2879|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2882|path_largest_ack:2879|
[2025/09/12 04:52:07 612019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:2995117|prior_time:1757652727553592|is_app_limited:0|send_elapse:51202|ack_elapse:58281|ctl_first_sent_time:1757652727556926|lagest_ack_time:1757652727611873|curr_delivered:3061693|
[2025/09/12 04:52:07 612023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727563377|
[2025/09/12 04:52:07 612027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:124||sndq_packets_used_bytes:0|sndq_packets_free:2167|
[2025/09/12 04:52:07 612031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2880|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2882|path_largest_ack:2880|
[2025/09/12 04:52:07 612035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3006797|prior_time:1757652727563524|is_app_limited:0|send_elapse:49918|ack_elapse:48349|ctl_first_sent_time:1757652727565243|lagest_ack_time:1757652727611873|curr_delivered:3062861|
[2025/09/12 04:52:07 612040] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727565243|
[2025/09/12 04:52:07 612044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:123||sndq_packets_used_bytes:0|sndq_packets_free:2168|
[2025/09/12 04:52:07 612048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2881|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2882|path_largest_ack:2881|
[2025/09/12 04:52:07 612052] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3006797|prior_time:1757652727563524|is_app_limited:0|send_elapse:49918|ack_elapse:48349|ctl_first_sent_time:1757652727565243|lagest_ack_time:1757652727611873|curr_delivered:3064029|
[2025/09/12 04:52:07 612056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727565343|
[2025/09/12 04:52:07 612060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:122||sndq_packets_used_bytes:0|sndq_packets_free:2169|
[2025/09/12 04:52:07 612064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2882|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2882|path_largest_ack:2882|
[2025/09/12 04:52:07 612068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3006797|prior_time:1757652727563524|is_app_limited:0|send_elapse:49918|ack_elapse:48349|ctl_first_sent_time:1757652727565243|lagest_ack_time:1757652727611873|curr_delivered:3065197|
[2025/09/12 04:52:07 612073] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727566607|
[2025/09/12 04:52:07 612077] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:2170|
[2025/09/12 04:52:07 612081] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46558|rttvar:2123|minrtt:30529|latest_rtt:45266|ack_delay:112|
[2025/09/12 04:52:07 612087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46383|rttvar:1944|minrtt:30529|latest_rtt:45266|ack_delay:112|
[2025/09/12 04:52:07 612092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2882|lost_pn:2879|thresh:3|
[2025/09/12 04:52:07 612096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 612100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:1944|pto_duration:54159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 612105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 612109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 612112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 612116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727689861|now:1757652727612100|interv:77761|
[2025/09/12 04:52:07 612120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727689861|now:1757652727612100|interval:77761|pto_count:0|srtt:46383
[2025/09/12 04:52:07 612125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49918, ack_elapse 48349, delivered 58400|rate 1169918|lost 206|
[2025/09/12 04:52:07 612129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 53 -> 54|
[2025/09/12 04:52:07 612133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169918) in round 54|
[2025/09/12 04:52:07 612137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 612141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 612145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727566607|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3065197|
[2025/09/12 04:52:07 612150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727566607|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3065197|
[2025/09/12 04:52:07 612154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:53728|srtt:46383|latest_rtt:45266|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 612160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:352|largest:352|pns:2|
[2025/09/12 04:52:07 612164] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:352|frame:ACK |recv_time:1757652727611873|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 612169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847611873|now:1757652727611873|interv:120000000|
[2025/09/12 04:52:07 612173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847611873|now:1757652727611873|interv:120000000|
[2025/09/12 04:52:07 612179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727611800|pq_index:0|
[2025/09/12 04:52:07 612184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727610638|
[2025/09/12 04:52:07 612188] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727612187|
[2025/09/12 04:52:07 612192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727612191|
[2025/09/12 04:52:07 612197] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727611800|now:1757652727612191|
[2025/09/12 04:52:07 612201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727611800|now:1757652727612191|
[2025/09/12 04:52:07 612205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 612210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 612214] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3110696|
[2025/09/12 04:52:07 612219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 612223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 612227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 612232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3111843|
[2025/09/12 04:52:07 612236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 612240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 612244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 612248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3112990|
[2025/09/12 04:52:07 612253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 612257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 612261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 612265] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3114137|
[2025/09/12 04:52:07 612272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 612276] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 612281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 612285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3115284|
[2025/09/12 04:52:07 612289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 612293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 612297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 612302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3116431|
[2025/09/12 04:52:07 612306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 612310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 612314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 612318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3117578|
[2025/09/12 04:52:07 612323] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 612327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 612331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 612335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3118725|
[2025/09/12 04:52:07 612339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 612346] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 612350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 612354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3119872|
[2025/09/12 04:52:07 612359] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 612363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 612367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 612371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3121019|
[2025/09/12 04:52:07 612375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 612380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 612384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 612388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3122166|
[2025/09/12 04:52:07 612392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 612396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 612400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 612404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 612409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 612413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3061375|
[2025/09/12 04:52:07 612417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 612421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2929|
[2025/09/12 04:52:07 612452] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2929|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727612428|stream_id:0|stream_offset:3061375|
[2025/09/12 04:52:07 612467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2929|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 612494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 612501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:1944|pto_duration:54159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 612506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 612510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 612514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 612518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727691587|now:1757652727612501|interv:79086|
[2025/09/12 04:52:07 612522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727691587|now:1757652727612501|interval:79086|pto_count:0|srtt:46383
[2025/09/12 04:52:07 612526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:54896|
[2025/09/12 04:52:07 612531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 612535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3062522|
[2025/09/12 04:52:07 612540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 612544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2930|
[2025/09/12 04:52:07 612572] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2930|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727612551|stream_id:0|stream_offset:3062522|
[2025/09/12 04:52:07 612580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2930|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 612587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 612594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:1944|pto_duration:54159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 612600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 612604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 612607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 612611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727691710|now:1757652727612593|interv:79117|
[2025/09/12 04:52:07 612615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727691710|now:1757652727612593|interval:79117|pto_count:0|srtt:46383
[2025/09/12 04:52:07 612624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 612629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 612633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3063669|
[2025/09/12 04:52:07 612637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 612641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727613641|now:1757652727612641|interv:1000|
[2025/09/12 04:52:07 612645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 612649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 612653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727613641|
[2025/09/12 04:52:07 612660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727613641|
[2025/09/12 04:52:07 612667] [debug] |xqc_engine_wakeup_after|wakeup:1757652727613641|now:1757652727612667|diff:974|
[2025/09/12 04:52:07 612673] [debug] |xqc_engine_main_logic|END|now:1757652727612191|
[2025/09/12 04:52:07 612681] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727612681|
[2025/09/12 04:52:07 612687] [debug] |xqc_engine_wakeup_after|wakeup:1757652727613641|now:1757652727612687|diff:954|
[2025/09/12 04:52:07 612694] [debug] |xqc_engine_main_logic|END|now:1757652727612681|
[2025/09/12 04:52:07 613768] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727613768|
[2025/09/12 04:52:07 613778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727613641|pq_index:0|
[2025/09/12 04:52:07 613783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727612191|
[2025/09/12 04:52:07 613788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727613787|
[2025/09/12 04:52:07 613792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727613641|now:1757652727613787|
[2025/09/12 04:52:07 613797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727613641|now:1757652727613787|
[2025/09/12 04:52:07 613800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 613806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 613810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3122166|
[2025/09/12 04:52:07 613815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 613819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 613823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 613827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 613836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 613841] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3063669|
[2025/09/12 04:52:07 613845] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 613849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2931|
[2025/09/12 04:52:07 613883] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2931|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727613858|stream_id:0|stream_offset:3063669|
[2025/09/12 04:52:07 613892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2931|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 613899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 613906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:1944|pto_duration:54159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 613913] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 613919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 613924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 613928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727693017|now:1757652727613906|interv:79111|
[2025/09/12 04:52:07 613932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727693017|now:1757652727613906|interval:79111|pto_count:0|srtt:46383
[2025/09/12 04:52:07 613936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 613941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 613945] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3064816|
[2025/09/12 04:52:07 613950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 613954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727614954|now:1757652727613954|interv:1000|
[2025/09/12 04:52:07 613958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 613961] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 613965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727614954|
[2025/09/12 04:52:07 613970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727614954|
[2025/09/12 04:52:07 613973] [debug] |xqc_engine_wakeup_after|wakeup:1757652727614954|now:1757652727613973|diff:981|
[2025/09/12 04:52:07 613978] [debug] |xqc_engine_main_logic|END|now:1757652727613787|
[2025/09/12 04:52:07 615050] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727615050|
[2025/09/12 04:52:07 615058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727614954|pq_index:0|
[2025/09/12 04:52:07 615062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727613787|
[2025/09/12 04:52:07 615067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727615066|
[2025/09/12 04:52:07 615071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727614954|now:1757652727615066|
[2025/09/12 04:52:07 615075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727614954|now:1757652727615066|
[2025/09/12 04:52:07 615079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 615084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 615089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3122166|
[2025/09/12 04:52:07 615093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 615097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 615101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 615105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 615109] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 615113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3064816|
[2025/09/12 04:52:07 615118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 615122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2932|
[2025/09/12 04:52:07 615152] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2932|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727615130|stream_id:0|stream_offset:3064816|
[2025/09/12 04:52:07 615161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2932|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 615168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 615175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:1944|pto_duration:54159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 615182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 615187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 615195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 615199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727694289|now:1757652727615174|interv:79115|
[2025/09/12 04:52:07 615204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727694289|now:1757652727615174|interval:79115|pto_count:0|srtt:46383
[2025/09/12 04:52:07 615208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 615213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 615217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3065963|
[2025/09/12 04:52:07 615222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 615226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2933|
[2025/09/12 04:52:07 615253] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2933|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727615233|stream_id:0|stream_offset:3065963|
[2025/09/12 04:52:07 615262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2933|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 615270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 615277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:1944|pto_duration:54159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 615283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 615287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 615291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 615295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727694392|now:1757652727615276|interv:79116|
[2025/09/12 04:52:07 615299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727694392|now:1757652727615276|interval:79116|pto_count:0|srtt:46383
[2025/09/12 04:52:07 615304] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59568|
[2025/09/12 04:52:07 615308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 615312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3067110|
[2025/09/12 04:52:07 615317] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 615321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727616320|now:1757652727615320|interv:1000|
[2025/09/12 04:52:07 615329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 615333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 615337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727616320|
[2025/09/12 04:52:07 615341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727616320|
[2025/09/12 04:52:07 615345] [debug] |xqc_engine_wakeup_after|wakeup:1757652727616320|now:1757652727615345|diff:975|
[2025/09/12 04:52:07 615349] [debug] |xqc_engine_main_logic|END|now:1757652727615066|
[2025/09/12 04:52:07 616418] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727616418|
[2025/09/12 04:52:07 616426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727616320|pq_index:0|
[2025/09/12 04:52:07 616431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727615066|
[2025/09/12 04:52:07 616435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727616434|
[2025/09/12 04:52:07 616440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727616320|now:1757652727616434|
[2025/09/12 04:52:07 616444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727616320|now:1757652727616434|
[2025/09/12 04:52:07 616448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 616453] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 616457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3122166|
[2025/09/12 04:52:07 616462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 616466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 616488] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 616493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 616497] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 616502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3067110|
[2025/09/12 04:52:07 616506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 616510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2934|
[2025/09/12 04:52:07 616541] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2934|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727616518|stream_id:0|stream_offset:3067110|
[2025/09/12 04:52:07 616550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2934|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 616563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 616570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:1944|pto_duration:54159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 616575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 616579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 616583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 616587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727695677|now:1757652727616570|interv:79107|
[2025/09/12 04:52:07 616591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727695677|now:1757652727616570|interval:79107|pto_count:0|srtt:46383
[2025/09/12 04:52:07 616596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:60736|
[2025/09/12 04:52:07 616601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 616605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3068257|
[2025/09/12 04:52:07 616609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 616613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727617613|now:1757652727616613|interv:1000|
[2025/09/12 04:52:07 616617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 616621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 616625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727617613|
[2025/09/12 04:52:07 616629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727617613|
[2025/09/12 04:52:07 616633] [debug] |xqc_engine_wakeup_after|wakeup:1757652727617613|now:1757652727616633|diff:980|
[2025/09/12 04:52:07 616637] [debug] |xqc_engine_main_logic|END|now:1757652727616434|
[2025/09/12 04:52:07 617708] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727617707|
[2025/09/12 04:52:07 617715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727617613|pq_index:0|
[2025/09/12 04:52:07 617719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727616434|
[2025/09/12 04:52:07 617724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727617723|
[2025/09/12 04:52:07 617728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727617613|now:1757652727617723|
[2025/09/12 04:52:07 617733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727617613|now:1757652727617723|
[2025/09/12 04:52:07 617736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 617741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 617750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3122166|
[2025/09/12 04:52:07 617754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 617758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 617762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 617766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 617770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 617774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3068257|
[2025/09/12 04:52:07 617779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 617783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2935|
[2025/09/12 04:52:07 617813] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2935|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727617790|stream_id:0|stream_offset:3068257|
[2025/09/12 04:52:07 617822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2935|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 617829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 617836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:1944|pto_duration:54159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 617842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 617846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 617849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 617853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727696949|now:1757652727617836|interv:79113|
[2025/09/12 04:52:07 617857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727696949|now:1757652727617836|interval:79113|pto_count:0|srtt:46383
[2025/09/12 04:52:07 617862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:61904|
[2025/09/12 04:52:07 617867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 617871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3069404|
[2025/09/12 04:52:07 617880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 617884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727618883|now:1757652727617883|interv:1000|
[2025/09/12 04:52:07 617887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 617891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 617895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727618883|
[2025/09/12 04:52:07 617899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727618883|
[2025/09/12 04:52:07 617903] [debug] |xqc_engine_wakeup_after|wakeup:1757652727618883|now:1757652727617903|diff:980|
[2025/09/12 04:52:07 617907] [debug] |xqc_engine_main_logic|END|now:1757652727617723|
[2025/09/12 04:52:07 618976] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727618976|
[2025/09/12 04:52:07 618983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727618883|pq_index:0|
[2025/09/12 04:52:07 618987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727617723|
[2025/09/12 04:52:07 618992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727618991|
[2025/09/12 04:52:07 618996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727618883|now:1757652727618991|
[2025/09/12 04:52:07 619000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727618883|now:1757652727618991|
[2025/09/12 04:52:07 619004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 619009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 619014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3122166|
[2025/09/12 04:52:07 619018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 619022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 619026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 619030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 619034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 619038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3069404|
[2025/09/12 04:52:07 619043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 619047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2936|
[2025/09/12 04:52:07 619076] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2936|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727619054|stream_id:0|stream_offset:3069404|
[2025/09/12 04:52:07 619091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2936|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 619098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 619105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:1944|pto_duration:54159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 619111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 619115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 619118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 619123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727698213|now:1757652727619105|interv:79108|
[2025/09/12 04:52:07 619127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727698213|now:1757652727619105|interval:79108|pto_count:0|srtt:46383
[2025/09/12 04:52:07 619132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:63072|
[2025/09/12 04:52:07 619136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 619141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3070551|
[2025/09/12 04:52:07 619145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 619149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2937|
[2025/09/12 04:52:07 619175] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2937|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727619156|stream_id:0|stream_offset:3070551|
[2025/09/12 04:52:07 619184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2937|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 619191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 619198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:1944|pto_duration:54159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 619204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 619209] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 619212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 619216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727698315|now:1757652727619197|interv:79118|
[2025/09/12 04:52:07 619220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727698315|now:1757652727619197|interval:79118|pto_count:0|srtt:46383
[2025/09/12 04:52:07 619229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:64240|
[2025/09/12 04:52:07 619233] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 619238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3071698|
[2025/09/12 04:52:07 619242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 619246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727620246|now:1757652727619246|interv:1000|
[2025/09/12 04:52:07 619250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 619253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 619257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727620246|
[2025/09/12 04:52:07 619261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727620246|
[2025/09/12 04:52:07 619265] [debug] |xqc_engine_wakeup_after|wakeup:1757652727620246|now:1757652727619265|diff:981|
[2025/09/12 04:52:07 619269] [debug] |xqc_engine_main_logic|END|now:1757652727618991|
[2025/09/12 04:52:07 620337] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727620337|
[2025/09/12 04:52:07 620345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727620246|pq_index:0|
[2025/09/12 04:52:07 620349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727618991|
[2025/09/12 04:52:07 620354] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727620353|
[2025/09/12 04:52:07 620358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727620246|now:1757652727620353|
[2025/09/12 04:52:07 620362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727620246|now:1757652727620353|
[2025/09/12 04:52:07 620366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 620371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 620375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3122166|
[2025/09/12 04:52:07 620379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 620383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 620387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 620391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 620396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 620403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3071698|
[2025/09/12 04:52:07 620408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 620412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2938|
[2025/09/12 04:52:07 620442] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2938|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727620419|stream_id:0|stream_offset:3071698|
[2025/09/12 04:52:07 620450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2938|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 620457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 620464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:1944|pto_duration:54159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 620487] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 620493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 620498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 620502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727699578|now:1757652727620463|interv:79115|
[2025/09/12 04:52:07 620506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727699578|now:1757652727620463|interval:79115|pto_count:0|srtt:46383
[2025/09/12 04:52:07 620511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:65408|
[2025/09/12 04:52:07 620515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 620519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3072845|
[2025/09/12 04:52:07 620524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 620527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727621527|now:1757652727620527|interv:1000|
[2025/09/12 04:52:07 620531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 620535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 620539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727621527|
[2025/09/12 04:52:07 620543] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727621527|
[2025/09/12 04:52:07 620547] [debug] |xqc_engine_wakeup_after|wakeup:1757652727621527|now:1757652727620547|diff:980|
[2025/09/12 04:52:07 620551] [debug] |xqc_engine_main_logic|END|now:1757652727620353|
[2025/09/12 04:52:07 621579] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727621579|
[2025/09/12 04:52:07 621592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 621598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:352|
[2025/09/12 04:52:07 621602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:353|
[2025/09/12 04:52:07 621608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:353|
[2025/09/12 04:52:07 621612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 621617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2883|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2892|path_largest_ack:2883|
[2025/09/12 04:52:07 621621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3006797|prior_time:1757652727563524|is_app_limited:0|send_elapse:51380|ack_elapse:58055|ctl_first_sent_time:1757652727566705|lagest_ack_time:1757652727621579|curr_delivered:3066365|
[2025/09/12 04:52:07 621626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727566705|
[2025/09/12 04:52:07 621631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:2171|
[2025/09/12 04:52:07 621635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2884|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2892|path_largest_ack:2884|
[2025/09/12 04:52:07 621639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3006797|prior_time:1757652727563524|is_app_limited:0|send_elapse:51380|ack_elapse:58055|ctl_first_sent_time:1757652727566705|lagest_ack_time:1757652727621579|curr_delivered:3067533|
[2025/09/12 04:52:07 621644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727567969|
[2025/09/12 04:52:07 621648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:119||sndq_packets_used_bytes:0|sndq_packets_free:2172|
[2025/09/12 04:52:07 621652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2885|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2892|path_largest_ack:2885|
[2025/09/12 04:52:07 621656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3006797|prior_time:1757652727563524|is_app_limited:0|send_elapse:51380|ack_elapse:58055|ctl_first_sent_time:1757652727566705|lagest_ack_time:1757652727621579|curr_delivered:3068701|
[2025/09/12 04:52:07 621660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727569233|
[2025/09/12 04:52:07 621664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:118||sndq_packets_used_bytes:0|sndq_packets_free:2173|
[2025/09/12 04:52:07 621668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2886|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2892|path_largest_ack:2886|
[2025/09/12 04:52:07 621673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3006797|prior_time:1757652727563524|is_app_limited:0|send_elapse:51380|ack_elapse:58055|ctl_first_sent_time:1757652727566705|lagest_ack_time:1757652727621579|curr_delivered:3069869|
[2025/09/12 04:52:07 621677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727570521|
[2025/09/12 04:52:07 621686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:117||sndq_packets_used_bytes:0|sndq_packets_free:2174|
[2025/09/12 04:52:07 621690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2887|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2892|path_largest_ack:2887|
[2025/09/12 04:52:07 621694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3006797|prior_time:1757652727563524|is_app_limited:0|send_elapse:51380|ack_elapse:58055|ctl_first_sent_time:1757652727566705|lagest_ack_time:1757652727621579|curr_delivered:3071037|
[2025/09/12 04:52:07 621698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727570621|
[2025/09/12 04:52:07 621702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:2175|
[2025/09/12 04:52:07 621706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2888|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2892|path_largest_ack:2888|
[2025/09/12 04:52:07 621710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3006797|prior_time:1757652727563524|is_app_limited:0|send_elapse:51380|ack_elapse:58055|ctl_first_sent_time:1757652727566705|lagest_ack_time:1757652727621579|curr_delivered:3072205|
[2025/09/12 04:52:07 621715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727571893|
[2025/09/12 04:52:07 621719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:2176|
[2025/09/12 04:52:07 621723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2889|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2892|path_largest_ack:2889|
[2025/09/12 04:52:07 621727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3018477|prior_time:1757652727573017|is_app_limited:0|send_elapse:48551|ack_elapse:48562|ctl_first_sent_time:1757652727573594|lagest_ack_time:1757652727621579|curr_delivered:3073373|
[2025/09/12 04:52:07 621732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727573594|
[2025/09/12 04:52:07 621736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:2177|
[2025/09/12 04:52:07 621740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2890|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2892|path_largest_ack:2890|
[2025/09/12 04:52:07 621744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3018477|prior_time:1757652727573017|is_app_limited:0|send_elapse:48551|ack_elapse:48562|ctl_first_sent_time:1757652727573594|lagest_ack_time:1757652727621579|curr_delivered:3074541|
[2025/09/12 04:52:07 621748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727573697|
[2025/09/12 04:52:07 621752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:2178|
[2025/09/12 04:52:07 621756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2891|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2892|path_largest_ack:2891|
[2025/09/12 04:52:07 621760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3018477|prior_time:1757652727573017|is_app_limited:0|send_elapse:48551|ack_elapse:48562|ctl_first_sent_time:1757652727573594|lagest_ack_time:1757652727621579|curr_delivered:3075709|
[2025/09/12 04:52:07 621767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727574978|
[2025/09/12 04:52:07 621771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:112||sndq_packets_used_bytes:0|sndq_packets_free:2179|
[2025/09/12 04:52:07 621775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2892|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2892|path_largest_ack:2892|
[2025/09/12 04:52:07 621780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3018477|prior_time:1757652727573017|is_app_limited:0|send_elapse:48551|ack_elapse:48562|ctl_first_sent_time:1757652727573594|lagest_ack_time:1757652727621579|curr_delivered:3076877|
[2025/09/12 04:52:07 621784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727576244|
[2025/09/12 04:52:07 621788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:111||sndq_packets_used_bytes:0|sndq_packets_free:2180|
[2025/09/12 04:52:07 621792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46383|rttvar:1944|minrtt:30529|latest_rtt:45335|ack_delay:104|
[2025/09/12 04:52:07 621796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46239|rttvar:1746|minrtt:30529|latest_rtt:45335|ack_delay:104|
[2025/09/12 04:52:07 621801] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2892|lost_pn:2889|thresh:3|
[2025/09/12 04:52:07 621805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 621809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46239|rtt_var:1746|pto_duration:53223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 621813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 621817] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 621821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 621825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727698642|now:1757652727621809|interv:76833|
[2025/09/12 04:52:07 621829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727698642|now:1757652727621809|interval:76833|pto_count:0|srtt:46239
[2025/09/12 04:52:07 621833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48551, ack_elapse 48562, delivered 58400|rate 1202586|lost 206|
[2025/09/12 04:52:07 621837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202586) in round 54|
[2025/09/12 04:52:07 621842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 621846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 621850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727576244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3065197|
[2025/09/12 04:52:07 621857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727576244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3065197|
[2025/09/12 04:52:07 621861] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:53728|srtt:46239|latest_rtt:45335|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 621867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:353|largest:353|pns:2|
[2025/09/12 04:52:07 621872] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:353|frame:ACK |recv_time:1757652727621579|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 621876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847621579|now:1757652727621579|interv:120000000|
[2025/09/12 04:52:07 621880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847621579|now:1757652727621579|interv:120000000|
[2025/09/12 04:52:07 621884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727621527|pq_index:0|
[2025/09/12 04:52:07 621888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727620353|
[2025/09/12 04:52:07 621892] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727621892|
[2025/09/12 04:52:07 621897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727621896|
[2025/09/12 04:52:07 621902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727621527|now:1757652727621896|
[2025/09/12 04:52:07 621906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727621527|now:1757652727621896|
[2025/09/12 04:52:07 621910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 621915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 621919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3122166|
[2025/09/12 04:52:07 621923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 621928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 621932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 621936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3123313|
[2025/09/12 04:52:07 621943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 621948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 621952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 621956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3124460|
[2025/09/12 04:52:07 621960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 621965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 621969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 621973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3125607|
[2025/09/12 04:52:07 621977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 621982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 621986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 621990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3126754|
[2025/09/12 04:52:07 621994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 621998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 622002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 622007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3127901|
[2025/09/12 04:52:07 622011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 622015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 622019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 622026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3129048|
[2025/09/12 04:52:07 622030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 622034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 622039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 622043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3130195|
[2025/09/12 04:52:07 622047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 622051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 622055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 622059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3131342|
[2025/09/12 04:52:07 622064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 622068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 622072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 622076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3132489|
[2025/09/12 04:52:07 622080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46239|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 622085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 622089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 622093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3133636|
[2025/09/12 04:52:07 622097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 622103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 622107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 622112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 622116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 622120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3072845|
[2025/09/12 04:52:07 622124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 622129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2939|
[2025/09/12 04:52:07 622159] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2939|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727622136|stream_id:0|stream_offset:3072845|
[2025/09/12 04:52:07 622169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2939|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 622176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 622183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46239|rtt_var:1746|pto_duration:53223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 622190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 622196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 622200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 622204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727700359|now:1757652727622182|interv:78177|
[2025/09/12 04:52:07 622208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727700359|now:1757652727622182|interval:78177|pto_count:0|srtt:46239
[2025/09/12 04:52:07 622212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:54896|
[2025/09/12 04:52:07 622217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 622221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3073992|
[2025/09/12 04:52:07 622226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 622230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2940|
[2025/09/12 04:52:07 622256] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2940|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727622237|stream_id:0|stream_offset:3073992|
[2025/09/12 04:52:07 622271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2940|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 622278] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 622285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46239|rtt_var:1746|pto_duration:53223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 622290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 622294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 622298] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 622302] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727700460|now:1757652727622285|interv:78175|
[2025/09/12 04:52:07 622306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727700460|now:1757652727622285|interval:78175|pto_count:0|srtt:46239
[2025/09/12 04:52:07 622311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 622315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 622319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3075139|
[2025/09/12 04:52:07 622324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 622328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727623328|now:1757652727622328|interv:1000|
[2025/09/12 04:52:07 622332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 622335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 622339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727623328|
[2025/09/12 04:52:07 622343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727623328|
[2025/09/12 04:52:07 622347] [debug] |xqc_engine_wakeup_after|wakeup:1757652727623328|now:1757652727622347|diff:981|
[2025/09/12 04:52:07 622351] [debug] |xqc_engine_main_logic|END|now:1757652727621896|
[2025/09/12 04:52:07 622357] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727622357|
[2025/09/12 04:52:07 622361] [debug] |xqc_engine_wakeup_after|wakeup:1757652727623328|now:1757652727622360|diff:968|
[2025/09/12 04:52:07 622364] [debug] |xqc_engine_main_logic|END|now:1757652727622357|
[2025/09/12 04:52:07 623434] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727623434|
[2025/09/12 04:52:07 623442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727623328|pq_index:0|
[2025/09/12 04:52:07 623446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727621896|
[2025/09/12 04:52:07 623451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727623450|
[2025/09/12 04:52:07 623459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727623328|now:1757652727623450|
[2025/09/12 04:52:07 623463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727623328|now:1757652727623450|
[2025/09/12 04:52:07 623484] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 623494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 623499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3133636|
[2025/09/12 04:52:07 623503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 623507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 623511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 623515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 623519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 623523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3075139|
[2025/09/12 04:52:07 623528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 623532] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2941|
[2025/09/12 04:52:07 623561] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2941|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727623540|stream_id:0|stream_offset:3075139|
[2025/09/12 04:52:07 623570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2941|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 623577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 623584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46239|rtt_var:1746|pto_duration:53223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 623591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 623596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 623600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 623604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727701763|now:1757652727623583|interv:78180|
[2025/09/12 04:52:07 623608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727701763|now:1757652727623583|interval:78180|pto_count:0|srtt:46239
[2025/09/12 04:52:07 623617] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 623622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 623626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 623630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 623634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727624634|now:1757652727623634|interv:1000|
[2025/09/12 04:52:07 623638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 623642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 623646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727624634|
[2025/09/12 04:52:07 623650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727624634|
[2025/09/12 04:52:07 623654] [debug] |xqc_engine_wakeup_after|wakeup:1757652727624634|now:1757652727623654|diff:980|
[2025/09/12 04:52:07 623658] [debug] |xqc_engine_main_logic|END|now:1757652727623450|
[2025/09/12 04:52:07 624727] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727624727|
[2025/09/12 04:52:07 624734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727624634|pq_index:0|
[2025/09/12 04:52:07 624738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727623450|
[2025/09/12 04:52:07 624743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727624742|
[2025/09/12 04:52:07 624748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727624634|now:1757652727624742|
[2025/09/12 04:52:07 624752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727624634|now:1757652727624742|
[2025/09/12 04:52:07 624756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 624761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 624765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3133636|
[2025/09/12 04:52:07 624769] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 624773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 624777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 624781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 624786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 624790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 624798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 624802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2942|
[2025/09/12 04:52:07 624832] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2942|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727624809|stream_id:0|stream_offset:3076286|
[2025/09/12 04:52:07 624840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2942|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 624848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 624854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46239|rtt_var:1746|pto_duration:53223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 624862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 624866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 624870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 624874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727703032|now:1757652727624854|interv:78178|
[2025/09/12 04:52:07 624878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727703032|now:1757652727624854|interval:78178|pto_count:0|srtt:46239
[2025/09/12 04:52:07 624882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 624887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 624891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3077433|
[2025/09/12 04:52:07 624896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 624900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2943|
[2025/09/12 04:52:07 624926] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2943|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727624907|stream_id:0|stream_offset:3077433|
[2025/09/12 04:52:07 624934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2943|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 624942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 624948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46239|rtt_var:1746|pto_duration:53223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 624955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 624963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 624967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 624971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727703130|now:1757652727624948|interv:78182|
[2025/09/12 04:52:07 624975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727703130|now:1757652727624948|interval:78182|pto_count:0|srtt:46239
[2025/09/12 04:52:07 624979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59568|
[2025/09/12 04:52:07 624984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 624988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3078580|
[2025/09/12 04:52:07 624992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 624996] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727625996|now:1757652727624996|interv:1000|
[2025/09/12 04:52:07 625000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 625004] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 625008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727625996|
[2025/09/12 04:52:07 625012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727625996|
[2025/09/12 04:52:07 625016] [debug] |xqc_engine_wakeup_after|wakeup:1757652727625996|now:1757652727625016|diff:980|
[2025/09/12 04:52:07 625020] [debug] |xqc_engine_main_logic|END|now:1757652727624742|
[2025/09/12 04:52:07 626089] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727626089|
[2025/09/12 04:52:07 626097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727625996|pq_index:0|
[2025/09/12 04:52:07 626102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727624742|
[2025/09/12 04:52:07 626106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727626105|
[2025/09/12 04:52:07 626111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727625996|now:1757652727626105|
[2025/09/12 04:52:07 626115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727625996|now:1757652727626105|
[2025/09/12 04:52:07 626119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 626124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 626128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3133636|
[2025/09/12 04:52:07 626133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 626137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 626148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 626152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 626157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 626161] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3078580|
[2025/09/12 04:52:07 626165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 626169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2944|
[2025/09/12 04:52:07 626200] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2944|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727626177|stream_id:0|stream_offset:3078580|
[2025/09/12 04:52:07 626208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2944|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 626216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 626222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46239|rtt_var:1746|pto_duration:53223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 626230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 626234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 626238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 626242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727704400|now:1757652727626222|interv:78178|
[2025/09/12 04:52:07 626246] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727704400|now:1757652727626222|interval:78178|pto_count:0|srtt:46239
[2025/09/12 04:52:07 626251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:60736|
[2025/09/12 04:52:07 626255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 626259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3079727|
[2025/09/12 04:52:07 626264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 626267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727627267|now:1757652727626267|interv:1000|
[2025/09/12 04:52:07 626271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 626275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 626279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727627267|
[2025/09/12 04:52:07 626287] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727627267|
[2025/09/12 04:52:07 626291] [debug] |xqc_engine_wakeup_after|wakeup:1757652727627267|now:1757652727626291|diff:976|
[2025/09/12 04:52:07 626295] [debug] |xqc_engine_main_logic|END|now:1757652727626105|
[2025/09/12 04:52:07 627365] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727627365|
[2025/09/12 04:52:07 627372] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727627267|pq_index:0|
[2025/09/12 04:52:07 627376] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727626105|
[2025/09/12 04:52:07 627381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727627380|
[2025/09/12 04:52:07 627385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727627267|now:1757652727627380|
[2025/09/12 04:52:07 627389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727627267|now:1757652727627380|
[2025/09/12 04:52:07 627393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 627398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 627403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3133636|
[2025/09/12 04:52:07 627407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 627411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 627415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 627419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 627423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 627427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3079727|
[2025/09/12 04:52:07 627432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 627436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2945|
[2025/09/12 04:52:07 627466] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2945|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727627444|stream_id:0|stream_offset:3079727|
[2025/09/12 04:52:07 627494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2945|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 627501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 627508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46239|rtt_var:1746|pto_duration:53223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 627519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 627523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 627527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 627531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727705667|now:1757652727627507|interv:78160|
[2025/09/12 04:52:07 627535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727705667|now:1757652727627507|interval:78160|pto_count:0|srtt:46239
[2025/09/12 04:52:07 627540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:61904|
[2025/09/12 04:52:07 627545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 627549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3080874|
[2025/09/12 04:52:07 627553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 627557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727628557|now:1757652727627557|interv:1000|
[2025/09/12 04:52:07 627561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 627565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 627569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727628557|
[2025/09/12 04:52:07 627573] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727628557|
[2025/09/12 04:52:07 627577] [debug] |xqc_engine_wakeup_after|wakeup:1757652727628557|now:1757652727627577|diff:980|
[2025/09/12 04:52:07 627581] [debug] |xqc_engine_main_logic|END|now:1757652727627380|
[2025/09/12 04:52:07 628650] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727628650|
[2025/09/12 04:52:07 628657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727628557|pq_index:0|
[2025/09/12 04:52:07 628661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727627380|
[2025/09/12 04:52:07 628666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727628665|
[2025/09/12 04:52:07 628670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727628557|now:1757652727628665|
[2025/09/12 04:52:07 628674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727628557|now:1757652727628665|
[2025/09/12 04:52:07 628678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 628683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 628690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3133636|
[2025/09/12 04:52:07 628697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 628701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 628705] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 628709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 628714] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 628718] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3080874|
[2025/09/12 04:52:07 628722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 628726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2946|
[2025/09/12 04:52:07 628756] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2946|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727628734|stream_id:0|stream_offset:3080874|
[2025/09/12 04:52:07 628766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2946|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 628773] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 628780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46239|rtt_var:1746|pto_duration:53223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 628787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 628791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 628795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 628799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727706957|now:1757652727628780|interv:78177|
[2025/09/12 04:52:07 628803] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727706957|now:1757652727628780|interval:78177|pto_count:0|srtt:46239
[2025/09/12 04:52:07 628808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:63072|
[2025/09/12 04:52:07 628812] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 628816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3082021|
[2025/09/12 04:52:07 628821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 628825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2947|
[2025/09/12 04:52:07 628856] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2947|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727628836|stream_id:0|stream_offset:3082021|
[2025/09/12 04:52:07 628864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2947|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 628872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 628878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46239|rtt_var:1746|pto_duration:53223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 628885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 628890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 628894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 628897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727707059|now:1757652727628878|interv:78181|
[2025/09/12 04:52:07 628901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727707059|now:1757652727628878|interval:78181|pto_count:0|srtt:46239
[2025/09/12 04:52:07 628906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:64240|
[2025/09/12 04:52:07 628910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 628914] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3083168|
[2025/09/12 04:52:07 628919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 628923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727629922|now:1757652727628922|interv:1000|
[2025/09/12 04:52:07 628927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 628930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 628934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727629922|
[2025/09/12 04:52:07 628938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727629922|
[2025/09/12 04:52:07 628942] [debug] |xqc_engine_wakeup_after|wakeup:1757652727629922|now:1757652727628942|diff:980|
[2025/09/12 04:52:07 628947] [debug] |xqc_engine_main_logic|END|now:1757652727628665|
[2025/09/12 04:52:07 630015] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727630015|
[2025/09/12 04:52:07 630022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727629922|pq_index:0|
[2025/09/12 04:52:07 630026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727628665|
[2025/09/12 04:52:07 630031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727630030|
[2025/09/12 04:52:07 630036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727629922|now:1757652727630030|
[2025/09/12 04:52:07 630044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727629922|now:1757652727630030|
[2025/09/12 04:52:07 630048] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 630053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46239|min_srtt:46239|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 630058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3133636|
[2025/09/12 04:52:07 630062] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 630066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 630070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 630074] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 630078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 630082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3083168|
[2025/09/12 04:52:07 630087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 630091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2948|
[2025/09/12 04:52:07 630121] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2948|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727630098|stream_id:0|stream_offset:3083168|
[2025/09/12 04:52:07 630129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2948|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 630137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 630144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46239|rtt_var:1746|pto_duration:53223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 630151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 630156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 630160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 630164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727708321|now:1757652727630144|interv:78177|
[2025/09/12 04:52:07 630168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727708321|now:1757652727630144|interval:78177|pto_count:0|srtt:46239
[2025/09/12 04:52:07 630172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:65408|
[2025/09/12 04:52:07 630182] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 630186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3084315|
[2025/09/12 04:52:07 630190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 630194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727631194|now:1757652727630194|interv:1000|
[2025/09/12 04:52:07 630198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 630202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 630206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727631194|
[2025/09/12 04:52:07 630210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727631194|
[2025/09/12 04:52:07 630214] [debug] |xqc_engine_wakeup_after|wakeup:1757652727631194|now:1757652727630214|diff:980|
[2025/09/12 04:52:07 630218] [debug] |xqc_engine_main_logic|END|now:1757652727630030|
[2025/09/12 04:52:07 631292] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727631291|
[2025/09/12 04:52:07 631300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 631306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:353|
[2025/09/12 04:52:07 631310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:354|
[2025/09/12 04:52:07 631315] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:354|
[2025/09/12 04:52:07 631319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 631324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2893|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2902|path_largest_ack:2893|
[2025/09/12 04:52:07 631329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3018477|prior_time:1757652727573017|is_app_limited:0|send_elapse:51301|ack_elapse:58274|ctl_first_sent_time:1757652727576344|lagest_ack_time:1757652727631291|curr_delivered:3078045|
[2025/09/12 04:52:07 631334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727576344|
[2025/09/12 04:52:07 631338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:110||sndq_packets_used_bytes:0|sndq_packets_free:2181|
[2025/09/12 04:52:07 631343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2894|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2902|path_largest_ack:2894|
[2025/09/12 04:52:07 631347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3018477|prior_time:1757652727573017|is_app_limited:0|send_elapse:51301|ack_elapse:58274|ctl_first_sent_time:1757652727576344|lagest_ack_time:1757652727631291|curr_delivered:3079213|
[2025/09/12 04:52:07 631352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727577612|
[2025/09/12 04:52:07 631356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:109||sndq_packets_used_bytes:0|sndq_packets_free:2182|
[2025/09/12 04:52:07 631360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2895|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2902|path_largest_ack:2895|
[2025/09/12 04:52:07 631368] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3018477|prior_time:1757652727573017|is_app_limited:0|send_elapse:51301|ack_elapse:58274|ctl_first_sent_time:1757652727576344|lagest_ack_time:1757652727631291|curr_delivered:3080381|
[2025/09/12 04:52:07 631373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727578882|
[2025/09/12 04:52:07 631377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:108||sndq_packets_used_bytes:0|sndq_packets_free:2183|
[2025/09/12 04:52:07 631381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2896|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2902|path_largest_ack:2896|
[2025/09/12 04:52:07 631385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3018477|prior_time:1757652727573017|is_app_limited:0|send_elapse:51301|ack_elapse:58274|ctl_first_sent_time:1757652727576344|lagest_ack_time:1757652727631291|curr_delivered:3081549|
[2025/09/12 04:52:07 631390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727580147|
[2025/09/12 04:52:07 631394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:107||sndq_packets_used_bytes:0|sndq_packets_free:2184|
[2025/09/12 04:52:07 631398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2897|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2902|path_largest_ack:2897|
[2025/09/12 04:52:07 631402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3018477|prior_time:1757652727573017|is_app_limited:0|send_elapse:51301|ack_elapse:58274|ctl_first_sent_time:1757652727576344|lagest_ack_time:1757652727631291|curr_delivered:3082717|
[2025/09/12 04:52:07 631406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727580249|
[2025/09/12 04:52:07 631410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:106||sndq_packets_used_bytes:0|sndq_packets_free:2185|
[2025/09/12 04:52:07 631414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2898|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2902|path_largest_ack:2898|
[2025/09/12 04:52:07 631419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3018477|prior_time:1757652727573017|is_app_limited:0|send_elapse:51301|ack_elapse:58274|ctl_first_sent_time:1757652727576344|lagest_ack_time:1757652727631291|curr_delivered:3083885|
[2025/09/12 04:52:07 631423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727581537|
[2025/09/12 04:52:07 631427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:105||sndq_packets_used_bytes:0|sndq_packets_free:2186|
[2025/09/12 04:52:07 631431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2899|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2902|path_largest_ack:2899|
[2025/09/12 04:52:07 631435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3018477|prior_time:1757652727573017|is_app_limited:0|send_elapse:51301|ack_elapse:58274|ctl_first_sent_time:1757652727576344|lagest_ack_time:1757652727631291|curr_delivered:3085053|
[2025/09/12 04:52:07 631442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727582805|
[2025/09/12 04:52:07 631446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:104||sndq_packets_used_bytes:0|sndq_packets_free:2187|
[2025/09/12 04:52:07 631450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2900|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2902|path_largest_ack:2900|
[2025/09/12 04:52:07 631454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3030157|prior_time:1757652727582934|is_app_limited:0|send_elapse:49924|ack_elapse:48357|ctl_first_sent_time:1757652727584670|lagest_ack_time:1757652727631291|curr_delivered:3086221|
[2025/09/12 04:52:07 631459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727584670|
[2025/09/12 04:52:07 631463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:103||sndq_packets_used_bytes:0|sndq_packets_free:2188|
[2025/09/12 04:52:07 631467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2901|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2902|path_largest_ack:2901|
[2025/09/12 04:52:07 631494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3030157|prior_time:1757652727582934|is_app_limited:0|send_elapse:49924|ack_elapse:48357|ctl_first_sent_time:1757652727584670|lagest_ack_time:1757652727631291|curr_delivered:3087389|
[2025/09/12 04:52:07 631501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727584776|
[2025/09/12 04:52:07 631505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:102||sndq_packets_used_bytes:0|sndq_packets_free:2189|
[2025/09/12 04:52:07 631509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2902|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2902|path_largest_ack:2902|
[2025/09/12 04:52:07 631513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3030157|prior_time:1757652727582934|is_app_limited:0|send_elapse:49924|ack_elapse:48357|ctl_first_sent_time:1757652727584670|lagest_ack_time:1757652727631291|curr_delivered:3088557|
[2025/09/12 04:52:07 631518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727586038|
[2025/09/12 04:52:07 631522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:101||sndq_packets_used_bytes:0|sndq_packets_free:2190|
[2025/09/12 04:52:07 631526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46239|rttvar:1746|minrtt:30529|latest_rtt:45253|ack_delay:104|
[2025/09/12 04:52:07 631530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:46103|rttvar:1582|minrtt:30529|latest_rtt:45253|ack_delay:104|
[2025/09/12 04:52:07 631534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2902|lost_pn:2899|thresh:3|
[2025/09/12 04:52:07 631538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 631542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46103|rtt_var:1582|pto_duration:52431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 631547] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 631554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 631558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 631562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727707529|now:1757652727631542|interv:75987|
[2025/09/12 04:52:07 631566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727707529|now:1757652727631542|interval:75987|pto_count:0|srtt:46103
[2025/09/12 04:52:07 631570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49924, ack_elapse 48357, delivered 58400|rate 1169778|lost 206|
[2025/09/12 04:52:07 631575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169778) in round 54|
[2025/09/12 04:52:07 631579] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 631583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 631587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727586038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3065197|
[2025/09/12 04:52:07 631592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727586038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3065197|
[2025/09/12 04:52:07 631596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:53728|srtt:46103|latest_rtt:45253|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 631602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:354|largest:354|pns:2|
[2025/09/12 04:52:07 631606] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:354|frame:ACK |recv_time:1757652727631291|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 631611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847631291|now:1757652727631291|interv:120000000|
[2025/09/12 04:52:07 631615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847631291|now:1757652727631291|interv:120000000|
[2025/09/12 04:52:07 631619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727631194|pq_index:0|
[2025/09/12 04:52:07 631623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727630030|
[2025/09/12 04:52:07 631627] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727631627|
[2025/09/12 04:52:07 631632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727631631|
[2025/09/12 04:52:07 631637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727631194|now:1757652727631631|
[2025/09/12 04:52:07 631641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727631194|now:1757652727631631|
[2025/09/12 04:52:07 631647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 631652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 631657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3133636|
[2025/09/12 04:52:07 631661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 631665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 631670] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 631674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3134783|
[2025/09/12 04:52:07 631678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 631683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 631687] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 631691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3135930|
[2025/09/12 04:52:07 631695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 631700] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 631704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 631708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3137077|
[2025/09/12 04:52:07 631712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 631717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 631721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 631725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3138224|
[2025/09/12 04:52:07 631732] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 631736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 631740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 631744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3139371|
[2025/09/12 04:52:07 631749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 631753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 631757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 631761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3140518|
[2025/09/12 04:52:07 631766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 631770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 631774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 631778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3141665|
[2025/09/12 04:52:07 631782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 631787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 631791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 631795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3142812|
[2025/09/12 04:52:07 631799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 631806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 631810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 631814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3143959|
[2025/09/12 04:52:07 631819] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:46103|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 631823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 631827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 631831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145106|
[2025/09/12 04:52:07 631835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 631839] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 631843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 631847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 631852] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 631856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3084315|
[2025/09/12 04:52:07 631860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 631864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2949|
[2025/09/12 04:52:07 631895] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2949|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727631872|stream_id:0|stream_offset:3084315|
[2025/09/12 04:52:07 631904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2949|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 631912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 631918] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46103|rtt_var:1582|pto_duration:52431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 631926] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 631931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 631939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 631943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727709303|now:1757652727631918|interv:77385|
[2025/09/12 04:52:07 631947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727709303|now:1757652727631918|interval:77385|pto_count:0|srtt:46103
[2025/09/12 04:52:07 631951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:54896|
[2025/09/12 04:52:07 631956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 631960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3085462|
[2025/09/12 04:52:07 631965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 631969] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2950|
[2025/09/12 04:52:07 631996] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2950|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727631976|stream_id:0|stream_offset:3085462|
[2025/09/12 04:52:07 632005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2950|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 632012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 632018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46103|rtt_var:1582|pto_duration:52431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 632026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 632030] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 632034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 632038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727709407|now:1757652727632018|interv:77389|
[2025/09/12 04:52:07 632042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727709407|now:1757652727632018|interval:77389|pto_count:0|srtt:46103
[2025/09/12 04:52:07 632046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 632051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 632055] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3086609|
[2025/09/12 04:52:07 632059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 632063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727633063|now:1757652727632063|interv:1000|
[2025/09/12 04:52:07 632067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 632075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 632079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727633063|
[2025/09/12 04:52:07 632083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727633063|
[2025/09/12 04:52:07 632087] [debug] |xqc_engine_wakeup_after|wakeup:1757652727633063|now:1757652727632087|diff:976|
[2025/09/12 04:52:07 632091] [debug] |xqc_engine_main_logic|END|now:1757652727631631|
[2025/09/12 04:52:07 632096] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727632096|
[2025/09/12 04:52:07 632100] [debug] |xqc_engine_wakeup_after|wakeup:1757652727633063|now:1757652727632100|diff:963|
[2025/09/12 04:52:07 632104] [debug] |xqc_engine_main_logic|END|now:1757652727632096|
[2025/09/12 04:52:07 633173] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727633173|
[2025/09/12 04:52:07 633180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727633063|pq_index:0|
[2025/09/12 04:52:07 633184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727631631|
[2025/09/12 04:52:07 633189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727633188|
[2025/09/12 04:52:07 633194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727633063|now:1757652727633188|
[2025/09/12 04:52:07 633198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727633063|now:1757652727633188|
[2025/09/12 04:52:07 633202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 633207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 633211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145106|
[2025/09/12 04:52:07 633215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 633219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 633223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 633227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 633231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 633235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3086609|
[2025/09/12 04:52:07 633240] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 633244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2951|
[2025/09/12 04:52:07 633274] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2951|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727633251|stream_id:0|stream_offset:3086609|
[2025/09/12 04:52:07 633288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2951|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 633295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 633303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46103|rtt_var:1582|pto_duration:52431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 633308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 633312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 633316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 633320] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727710682|now:1757652727633303|interv:77379|
[2025/09/12 04:52:07 633324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727710682|now:1757652727633303|interval:77379|pto_count:0|srtt:46103
[2025/09/12 04:52:07 633328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 633333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 633337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3087756|
[2025/09/12 04:52:07 633341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 633345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727634345|now:1757652727633345|interv:1000|
[2025/09/12 04:52:07 633349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 633353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 633357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727634345|
[2025/09/12 04:52:07 633361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727634345|
[2025/09/12 04:52:07 633365] [debug] |xqc_engine_wakeup_after|wakeup:1757652727634345|now:1757652727633365|diff:980|
[2025/09/12 04:52:07 633369] [debug] |xqc_engine_main_logic|END|now:1757652727633188|
[2025/09/12 04:52:07 634445] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727634444|
[2025/09/12 04:52:07 634452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727634345|pq_index:0|
[2025/09/12 04:52:07 634456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727633188|
[2025/09/12 04:52:07 634460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727634460|
[2025/09/12 04:52:07 634465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727634345|now:1757652727634460|
[2025/09/12 04:52:07 634490] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727634345|now:1757652727634460|
[2025/09/12 04:52:07 634500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 634510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 634516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145106|
[2025/09/12 04:52:07 634521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 634525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 634528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 634533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 634537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 634541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3087756|
[2025/09/12 04:52:07 634545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 634550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2952|
[2025/09/12 04:52:07 634580] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2952|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727634557|stream_id:0|stream_offset:3087756|
[2025/09/12 04:52:07 634588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2952|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 634596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 634602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46103|rtt_var:1582|pto_duration:52431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 634609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 634614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 634618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 634622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727711988|now:1757652727634602|interv:77386|
[2025/09/12 04:52:07 634626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727711988|now:1757652727634602|interval:77386|pto_count:0|srtt:46103
[2025/09/12 04:52:07 634630] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 634635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 634644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3088903|
[2025/09/12 04:52:07 634650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 634654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2953|
[2025/09/12 04:52:07 634693] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2953|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727634661|stream_id:0|stream_offset:3088903|
[2025/09/12 04:52:07 634702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2953|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 634709] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 634715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46103|rtt_var:1582|pto_duration:52431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 634722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 634727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 634731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 634735] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727712092|now:1757652727634715|interv:77377|
[2025/09/12 04:52:07 634738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727712092|now:1757652727634715|interval:77377|pto_count:0|srtt:46103
[2025/09/12 04:52:07 634743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59568|
[2025/09/12 04:52:07 634747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 634751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3090050|
[2025/09/12 04:52:07 634756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 634760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727635759|now:1757652727634759|interv:1000|
[2025/09/12 04:52:07 634763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 634767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 634771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727635759|
[2025/09/12 04:52:07 634775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727635759|
[2025/09/12 04:52:07 634779] [debug] |xqc_engine_wakeup_after|wakeup:1757652727635759|now:1757652727634779|diff:980|
[2025/09/12 04:52:07 634783] [debug] |xqc_engine_main_logic|END|now:1757652727634460|
[2025/09/12 04:52:07 635852] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727635852|
[2025/09/12 04:52:07 635860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727635759|pq_index:0|
[2025/09/12 04:52:07 635869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727634460|
[2025/09/12 04:52:07 635874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727635873|
[2025/09/12 04:52:07 635878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727635759|now:1757652727635873|
[2025/09/12 04:52:07 635883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727635759|now:1757652727635873|
[2025/09/12 04:52:07 635886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 635891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 635896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145106|
[2025/09/12 04:52:07 635900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 635904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 635908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 635912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 635917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 635921] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3090050|
[2025/09/12 04:52:07 635925] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 635929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2954|
[2025/09/12 04:52:07 635959] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2954|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727635937|stream_id:0|stream_offset:3090050|
[2025/09/12 04:52:07 635968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2954|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 635975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 635982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46103|rtt_var:1582|pto_duration:52431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 635989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 635994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 635997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 636006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727713368|now:1757652727635981|interv:77387|
[2025/09/12 04:52:07 636010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727713368|now:1757652727635981|interval:77387|pto_count:0|srtt:46103
[2025/09/12 04:52:07 636014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:60736|
[2025/09/12 04:52:07 636019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 636023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3091197|
[2025/09/12 04:52:07 636027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 636031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727637031|now:1757652727636031|interv:1000|
[2025/09/12 04:52:07 636035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 636039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 636043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727637031|
[2025/09/12 04:52:07 636047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727637031|
[2025/09/12 04:52:07 636051] [debug] |xqc_engine_wakeup_after|wakeup:1757652727637031|now:1757652727636051|diff:980|
[2025/09/12 04:52:07 636055] [debug] |xqc_engine_main_logic|END|now:1757652727635873|
[2025/09/12 04:52:07 637126] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727637125|
[2025/09/12 04:52:07 637133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727637031|pq_index:0|
[2025/09/12 04:52:07 637137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727635873|
[2025/09/12 04:52:07 637142] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727637141|
[2025/09/12 04:52:07 637146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727637031|now:1757652727637141|
[2025/09/12 04:52:07 637150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727637031|now:1757652727637141|
[2025/09/12 04:52:07 637154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 637159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 637163] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145106|
[2025/09/12 04:52:07 637168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 637171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 637175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 637183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 637187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 637192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3091197|
[2025/09/12 04:52:07 637196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 637200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2955|
[2025/09/12 04:52:07 637230] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2955|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727637208|stream_id:0|stream_offset:3091197|
[2025/09/12 04:52:07 637238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2955|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 637245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 637252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46103|rtt_var:1582|pto_duration:52431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 637259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 637263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 637266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 637270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727714639|now:1757652727637252|interv:77387|
[2025/09/12 04:52:07 637274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727714639|now:1757652727637252|interval:77387|pto_count:0|srtt:46103
[2025/09/12 04:52:07 637279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:61904|
[2025/09/12 04:52:07 637283] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 637288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3092344|
[2025/09/12 04:52:07 637292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 637296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727638296|now:1757652727637296|interv:1000|
[2025/09/12 04:52:07 637300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 637303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 637307] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727638296|
[2025/09/12 04:52:07 637311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727638296|
[2025/09/12 04:52:07 637315] [debug] |xqc_engine_wakeup_after|wakeup:1757652727638296|now:1757652727637315|diff:981|
[2025/09/12 04:52:07 637324] [debug] |xqc_engine_main_logic|END|now:1757652727637141|
[2025/09/12 04:52:07 638392] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727638392|
[2025/09/12 04:52:07 638399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727638296|pq_index:0|
[2025/09/12 04:52:07 638404] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727637141|
[2025/09/12 04:52:07 638408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727638407|
[2025/09/12 04:52:07 638413] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727638296|now:1757652727638407|
[2025/09/12 04:52:07 638417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727638296|now:1757652727638407|
[2025/09/12 04:52:07 638421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 638426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 638430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145106|
[2025/09/12 04:52:07 638434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 638438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 638442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 638446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 638450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 638455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3092344|
[2025/09/12 04:52:07 638459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 638463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2956|
[2025/09/12 04:52:07 638511] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2956|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727638488|stream_id:0|stream_offset:3092344|
[2025/09/12 04:52:07 638521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2956|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 638528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 638535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46103|rtt_var:1582|pto_duration:52431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 638542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 638551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 638554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 638558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727715919|now:1757652727638534|interv:77385|
[2025/09/12 04:52:07 638562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727715919|now:1757652727638534|interval:77385|pto_count:0|srtt:46103
[2025/09/12 04:52:07 638567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:63072|
[2025/09/12 04:52:07 638571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 638576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3093491|
[2025/09/12 04:52:07 638580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 638584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2957|
[2025/09/12 04:52:07 638612] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2957|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727638591|stream_id:0|stream_offset:3093491|
[2025/09/12 04:52:07 638621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2957|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 638628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 638635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46103|rtt_var:1582|pto_duration:52431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 638641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 638646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 638650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 638654] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727716022|now:1757652727638634|interv:77388|
[2025/09/12 04:52:07 638657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727716022|now:1757652727638634|interval:77388|pto_count:0|srtt:46103
[2025/09/12 04:52:07 638662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:64240|
[2025/09/12 04:52:07 638666] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 638671] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3094638|
[2025/09/12 04:52:07 638675] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 638679] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727639679|now:1757652727638679|interv:1000|
[2025/09/12 04:52:07 638686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 638690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 638694] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727639679|
[2025/09/12 04:52:07 638698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727639679|
[2025/09/12 04:52:07 638702] [debug] |xqc_engine_wakeup_after|wakeup:1757652727639679|now:1757652727638702|diff:977|
[2025/09/12 04:52:07 638706] [debug] |xqc_engine_main_logic|END|now:1757652727638407|
[2025/09/12 04:52:07 639776] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727639776|
[2025/09/12 04:52:07 639783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727639679|pq_index:0|
[2025/09/12 04:52:07 639787] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727638407|
[2025/09/12 04:52:07 639792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727639791|
[2025/09/12 04:52:07 639796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727639679|now:1757652727639791|
[2025/09/12 04:52:07 639800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727639679|now:1757652727639791|
[2025/09/12 04:52:07 639804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 639809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:46103|min_srtt:46103|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 639814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145106|
[2025/09/12 04:52:07 639818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/12 04:52:07 639822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 04:52:07 639826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 04:52:07 639830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055F8791C50DC|
[2025/09/12 04:52:07 639834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 639838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3094638|
[2025/09/12 04:52:07 639843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 639847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2958|
[2025/09/12 04:52:07 639877] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2958|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727639854|stream_id:0|stream_offset:3094638|
[2025/09/12 04:52:07 639891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2958|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 639899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 639906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:46103|rtt_var:1582|pto_duration:52431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 639911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 639915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 639919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 639923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727717285|now:1757652727639905|interv:77380|
[2025/09/12 04:52:07 639927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727717285|now:1757652727639905|interval:77380|pto_count:0|srtt:46103
[2025/09/12 04:52:07 639931] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:65408|
[2025/09/12 04:52:07 639936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 639940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3095785|
[2025/09/12 04:52:07 639944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 639948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727640948|now:1757652727639948|interv:1000|
[2025/09/12 04:52:07 639952] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 639956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 639960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727640948|
[2025/09/12 04:52:07 639964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727640948|
[2025/09/12 04:52:07 639968] [debug] |xqc_engine_wakeup_after|wakeup:1757652727640948|now:1757652727639968|diff:980|
[2025/09/12 04:52:07 639972] [debug] |xqc_engine_main_logic|END|now:1757652727639791|
[2025/09/12 04:52:07 641004] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727641003|
[2025/09/12 04:52:07 641013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 641020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:354|
[2025/09/12 04:52:07 641025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:355|
[2025/09/12 04:52:07 641032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:355|
[2025/09/12 04:52:07 641037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 641043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2903|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2912|path_largest_ack:2903|
[2025/09/12 04:52:07 641049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3030157|prior_time:1757652727582934|is_app_limited:0|send_elapse:51395|ack_elapse:58069|ctl_first_sent_time:1757652727586141|lagest_ack_time:1757652727641003|curr_delivered:3089725|
[2025/09/12 04:52:07 641060] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727586141|
[2025/09/12 04:52:07 641065] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:100||sndq_packets_used_bytes:0|sndq_packets_free:2191|
[2025/09/12 04:52:07 641071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2904|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2912|path_largest_ack:2904|
[2025/09/12 04:52:07 641076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3030157|prior_time:1757652727582934|is_app_limited:0|send_elapse:51395|ack_elapse:58069|ctl_first_sent_time:1757652727586141|lagest_ack_time:1757652727641003|curr_delivered:3090893|
[2025/09/12 04:52:07 641082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727588487|
[2025/09/12 04:52:07 641086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:99||sndq_packets_used_bytes:0|sndq_packets_free:2192|
[2025/09/12 04:52:07 641092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2905|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2912|path_largest_ack:2905|
[2025/09/12 04:52:07 641097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3030157|prior_time:1757652727582934|is_app_limited:0|send_elapse:51395|ack_elapse:58069|ctl_first_sent_time:1757652727586141|lagest_ack_time:1757652727641003|curr_delivered:3092061|
[2025/09/12 04:52:07 641102] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727588591|
[2025/09/12 04:52:07 641107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:98||sndq_packets_used_bytes:0|sndq_packets_free:2193|
[2025/09/12 04:52:07 641112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2906|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2912|path_largest_ack:2906|
[2025/09/12 04:52:07 641117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3030157|prior_time:1757652727582934|is_app_limited:0|send_elapse:51395|ack_elapse:58069|ctl_first_sent_time:1757652727586141|lagest_ack_time:1757652727641003|curr_delivered:3093229|
[2025/09/12 04:52:07 641123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727589857|
[2025/09/12 04:52:07 641128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:97||sndq_packets_used_bytes:0|sndq_packets_free:2194|
[2025/09/12 04:52:07 641134] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2907|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2912|path_largest_ack:2907|
[2025/09/12 04:52:07 641139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3030157|prior_time:1757652727582934|is_app_limited:0|send_elapse:51395|ack_elapse:58069|ctl_first_sent_time:1757652727586141|lagest_ack_time:1757652727641003|curr_delivered:3094397|
[2025/09/12 04:52:07 641143] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727589953|
[2025/09/12 04:52:07 641147] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:96||sndq_packets_used_bytes:0|sndq_packets_free:2195|
[2025/09/12 04:52:07 641154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2908|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2912|path_largest_ack:2908|
[2025/09/12 04:52:07 641158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3030157|prior_time:1757652727582934|is_app_limited:0|send_elapse:51395|ack_elapse:58069|ctl_first_sent_time:1757652727586141|lagest_ack_time:1757652727641003|curr_delivered:3095565|
[2025/09/12 04:52:07 641162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727591218|
[2025/09/12 04:52:07 641166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:95||sndq_packets_used_bytes:0|sndq_packets_free:2196|
[2025/09/12 04:52:07 641170] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2909|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2912|path_largest_ack:2909|
[2025/09/12 04:52:07 641174] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3030157|prior_time:1757652727582934|is_app_limited:0|send_elapse:51395|ack_elapse:58069|ctl_first_sent_time:1757652727586141|lagest_ack_time:1757652727641003|curr_delivered:3096733|
[2025/09/12 04:52:07 641179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727592512|
[2025/09/12 04:52:07 641183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:94||sndq_packets_used_bytes:0|sndq_packets_free:2197|
[2025/09/12 04:52:07 641187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2910|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2912|path_largest_ack:2910|
[2025/09/12 04:52:07 641191] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3041837|prior_time:1757652727592641|is_app_limited:0|send_elapse:49857|ack_elapse:48362|ctl_first_sent_time:1757652727594346|lagest_ack_time:1757652727641003|curr_delivered:3097901|
[2025/09/12 04:52:07 641195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727594346|
[2025/09/12 04:52:07 641199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:93||sndq_packets_used_bytes:0|sndq_packets_free:2198|
[2025/09/12 04:52:07 641203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2911|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2912|path_largest_ack:2911|
[2025/09/12 04:52:07 641207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3041837|prior_time:1757652727592641|is_app_limited:0|send_elapse:49857|ack_elapse:48362|ctl_first_sent_time:1757652727594346|lagest_ack_time:1757652727641003|curr_delivered:3099069|
[2025/09/12 04:52:07 641212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727594452|
[2025/09/12 04:52:07 641216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:92||sndq_packets_used_bytes:0|sndq_packets_free:2199|
[2025/09/12 04:52:07 641220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2912|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2912|path_largest_ack:2912|
[2025/09/12 04:52:07 641224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3041837|prior_time:1757652727592641|is_app_limited:0|send_elapse:49857|ack_elapse:48362|ctl_first_sent_time:1757652727594346|lagest_ack_time:1757652727641003|curr_delivered:3100237|
[2025/09/12 04:52:07 641231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727595733|
[2025/09/12 04:52:07 641235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:91||sndq_packets_used_bytes:0|sndq_packets_free:2200|
[2025/09/12 04:52:07 641238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:46103|rttvar:1582|minrtt:30529|latest_rtt:45270|ack_delay:104|
[2025/09/12 04:52:07 641243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45986|rttvar:1421|minrtt:30529|latest_rtt:45270|ack_delay:104|
[2025/09/12 04:52:07 641247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2912|lost_pn:2909|thresh:3|
[2025/09/12 04:52:07 641251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 641255] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 641259] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 641263] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 641267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 53728|
[2025/09/12 04:52:07 641271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727716524|now:1757652727641255|interv:75269|
[2025/09/12 04:52:07 641275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727716524|now:1757652727641255|interval:75269|pto_count:0|srtt:45986
[2025/09/12 04:52:07 641279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49857, ack_elapse 48362, delivered 58400|rate 1171350|lost 206|
[2025/09/12 04:52:07 641284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171350) in round 54|
[2025/09/12 04:52:07 641288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 641292] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 641296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727595733|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3065197|
[2025/09/12 04:52:07 641300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727595733|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3065197|
[2025/09/12 04:52:07 641305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:53728|srtt:45986|latest_rtt:45270|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 641311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:355|largest:355|pns:2|
[2025/09/12 04:52:07 641319] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:355|frame:ACK |recv_time:1757652727641003|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 641324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847641003|now:1757652727641003|interv:120000000|
[2025/09/12 04:52:07 641328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847641003|now:1757652727641003|interv:120000000|
[2025/09/12 04:52:07 641332] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727640948|pq_index:0|
[2025/09/12 04:52:07 641336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727639791|
[2025/09/12 04:52:07 641340] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727641340|
[2025/09/12 04:52:07 641345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727641344|
[2025/09/12 04:52:07 641349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727640948|now:1757652727641344|
[2025/09/12 04:52:07 641353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727640948|now:1757652727641344|
[2025/09/12 04:52:07 641357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 641362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45986|min_srtt:45986|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 641366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145106|
[2025/09/12 04:52:07 641371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 641375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/12 04:52:07 641379] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45986|min_srtt:45986|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:07 641383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:643|schedule_bytes:51392|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145728|
[2025/09/12 04:52:07 641388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:07 641392] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:643|reinj:0|path_class:0|
[2025/09/12 04:52:07 641397] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 641401] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3095785|
[2025/09/12 04:52:07 641405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 641412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2959|
[2025/09/12 04:52:07 641442] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2959|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757652727641419|stream_id:0|stream_offset:3095785|
[2025/09/12 04:52:07 641451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2959|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 641458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/12 04:52:07 641465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 641491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 641498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 641501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 641505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727718089|now:1757652727641464|interv:76625|
[2025/09/12 04:52:07 641509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727718089|now:1757652727641464|interval:76625|pto_count:0|srtt:45986
[2025/09/12 04:52:07 641514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:54896|
[2025/09/12 04:52:07 641519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 641523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3096932|
[2025/09/12 04:52:07 641527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 641531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2960|
[2025/09/12 04:52:07 641560] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2960|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727641539|stream_id:0|stream_offset:3096932|
[2025/09/12 04:52:07 641568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2960|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 641576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 641582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 641589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 641593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 641597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 641606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727718209|now:1757652727641582|interv:76627|
[2025/09/12 04:52:07 641610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727718209|now:1757652727641582|interval:76627|pto_count:0|srtt:45986
[2025/09/12 04:52:07 641614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 641619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 641623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3098079|
[2025/09/12 04:52:07 641627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 641631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727642631|now:1757652727641631|interv:1000|
[2025/09/12 04:52:07 641635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 641639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 641643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727642631|
[2025/09/12 04:52:07 641647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727642631|
[2025/09/12 04:52:07 641651] [debug] |xqc_engine_wakeup_after|wakeup:1757652727642631|now:1757652727641651|diff:980|
[2025/09/12 04:52:07 641655] [debug] |xqc_engine_main_logic|END|now:1757652727641344|
[2025/09/12 04:52:07 641660] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727641660|
[2025/09/12 04:52:07 641664] [debug] |xqc_engine_wakeup_after|wakeup:1757652727642631|now:1757652727641664|diff:967|
[2025/09/12 04:52:07 641668] [debug] |xqc_engine_main_logic|END|now:1757652727641660|
[2025/09/12 04:52:07 642738] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727642738|
[2025/09/12 04:52:07 642745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727642631|pq_index:0|
[2025/09/12 04:52:07 642749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727641344|
[2025/09/12 04:52:07 642754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727642753|
[2025/09/12 04:52:07 642759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727642631|now:1757652727642753|
[2025/09/12 04:52:07 642763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727642631|now:1757652727642753|
[2025/09/12 04:52:07 642767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 642772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 642776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3098079|
[2025/09/12 04:52:07 642780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 642785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2961|
[2025/09/12 04:52:07 642821] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2961|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727642799|stream_id:0|stream_offset:3098079|
[2025/09/12 04:52:07 642830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2961|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 642837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 642843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 642851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 642856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 642860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 642864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727719469|now:1757652727642843|interv:76626|
[2025/09/12 04:52:07 642867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727719469|now:1757652727642843|interval:76626|pto_count:0|srtt:45986
[2025/09/12 04:52:07 642872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 642877] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 642881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3099226|
[2025/09/12 04:52:07 642885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 642889] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727643889|now:1757652727642889|interv:1000|
[2025/09/12 04:52:07 642893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 642897] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 642900] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727643889|
[2025/09/12 04:52:07 642905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727643889|
[2025/09/12 04:52:07 642909] [debug] |xqc_engine_wakeup_after|wakeup:1757652727643889|now:1757652727642908|diff:981|
[2025/09/12 04:52:07 642913] [debug] |xqc_engine_main_logic|END|now:1757652727642753|
[2025/09/12 04:52:07 643982] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727643982|
[2025/09/12 04:52:07 643989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727643889|pq_index:0|
[2025/09/12 04:52:07 643993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727642753|
[2025/09/12 04:52:07 643998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727643997|
[2025/09/12 04:52:07 644002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727643889|now:1757652727643997|
[2025/09/12 04:52:07 644011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727643889|now:1757652727643997|
[2025/09/12 04:52:07 644015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 644020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 644024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3099226|
[2025/09/12 04:52:07 644028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 644033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2962|
[2025/09/12 04:52:07 644062] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2962|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727644040|stream_id:0|stream_offset:3099226|
[2025/09/12 04:52:07 644071] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2962|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 644079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 644085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 644092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 644097] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 644100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 644104] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727720710|now:1757652727644085|interv:76625|
[2025/09/12 04:52:07 644108] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727720710|now:1757652727644085|interval:76625|pto_count:0|srtt:45986
[2025/09/12 04:52:07 644113] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 644117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 644121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3100373|
[2025/09/12 04:52:07 644126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 644129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727645129|now:1757652727644129|interv:1000|
[2025/09/12 04:52:07 644133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 644137] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 644141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727645129|
[2025/09/12 04:52:07 644150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727645129|
[2025/09/12 04:52:07 644154] [debug] |xqc_engine_wakeup_after|wakeup:1757652727645129|now:1757652727644154|diff:975|
[2025/09/12 04:52:07 644158] [debug] |xqc_engine_main_logic|END|now:1757652727643997|
[2025/09/12 04:52:07 645227] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727645227|
[2025/09/12 04:52:07 645234] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727645129|pq_index:0|
[2025/09/12 04:52:07 645238] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727643997|
[2025/09/12 04:52:07 645245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727645243|
[2025/09/12 04:52:07 645252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727645129|now:1757652727645243|
[2025/09/12 04:52:07 645258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727645129|now:1757652727645243|
[2025/09/12 04:52:07 645266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 645274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 645280] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3100373|
[2025/09/12 04:52:07 645284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 645288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2963|
[2025/09/12 04:52:07 645319] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2963|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727645296|stream_id:0|stream_offset:3100373|
[2025/09/12 04:52:07 645328] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2963|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 645336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 645343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 645349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 645353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 645357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 645361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727721966|now:1757652727645343|interv:76623|
[2025/09/12 04:52:07 645365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727721966|now:1757652727645343|interval:76623|pto_count:0|srtt:45986
[2025/09/12 04:52:07 645370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59568|
[2025/09/12 04:52:07 645374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 645383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3101520|
[2025/09/12 04:52:07 645387] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 645391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2964|
[2025/09/12 04:52:07 645419] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2964|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727645398|stream_id:0|stream_offset:3101520|
[2025/09/12 04:52:07 645427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2964|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 645435] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 645441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 645448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 645452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 645456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 645460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727722068|now:1757652727645441|interv:76627|
[2025/09/12 04:52:07 645463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727722068|now:1757652727645441|interval:76627|pto_count:0|srtt:45986
[2025/09/12 04:52:07 645485] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:60736|
[2025/09/12 04:52:07 645494] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 645498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3102667|
[2025/09/12 04:52:07 645503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 645507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727646507|now:1757652727645507|interv:1000|
[2025/09/12 04:52:07 645511] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 645514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 645518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727646507|
[2025/09/12 04:52:07 645522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727646507|
[2025/09/12 04:52:07 645526] [debug] |xqc_engine_wakeup_after|wakeup:1757652727646507|now:1757652727645526|diff:981|
[2025/09/12 04:52:07 645531] [debug] |xqc_engine_main_logic|END|now:1757652727645243|
[2025/09/12 04:52:07 646599] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727646599|
[2025/09/12 04:52:07 646606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727646507|pq_index:0|
[2025/09/12 04:52:07 646615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727645243|
[2025/09/12 04:52:07 646620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727646619|
[2025/09/12 04:52:07 646625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727646507|now:1757652727646619|
[2025/09/12 04:52:07 646629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727646507|now:1757652727646619|
[2025/09/12 04:52:07 646632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 646638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 646642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3102667|
[2025/09/12 04:52:07 646646] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 646651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2965|
[2025/09/12 04:52:07 646681] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2965|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727646658|stream_id:0|stream_offset:3102667|
[2025/09/12 04:52:07 646689] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2965|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 646696] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 646702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 646710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 646715] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 646719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 646723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727723328|now:1757652727646702|interv:76626|
[2025/09/12 04:52:07 646727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727723328|now:1757652727646702|interval:76626|pto_count:0|srtt:45986
[2025/09/12 04:52:07 646731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:61904|
[2025/09/12 04:52:07 646736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 646740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3103814|
[2025/09/12 04:52:07 646748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 646752] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727647752|now:1757652727646752|interv:1000|
[2025/09/12 04:52:07 646756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 646760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 646764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727647752|
[2025/09/12 04:52:07 646768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727647752|
[2025/09/12 04:52:07 646772] [debug] |xqc_engine_wakeup_after|wakeup:1757652727647752|now:1757652727646772|diff:980|
[2025/09/12 04:52:07 646776] [debug] |xqc_engine_main_logic|END|now:1757652727646619|
[2025/09/12 04:52:07 647846] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727647845|
[2025/09/12 04:52:07 647853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727647752|pq_index:0|
[2025/09/12 04:52:07 647857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727646619|
[2025/09/12 04:52:07 647862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727647861|
[2025/09/12 04:52:07 647866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727647752|now:1757652727647861|
[2025/09/12 04:52:07 647870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727647752|now:1757652727647861|
[2025/09/12 04:52:07 647874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 647879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 647883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3103814|
[2025/09/12 04:52:07 647888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 647892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2966|
[2025/09/12 04:52:07 647921] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2966|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727647899|stream_id:0|stream_offset:3103814|
[2025/09/12 04:52:07 647930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2966|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 647937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 647944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 647950] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 647954] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 647957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 647966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727724569|now:1757652727647944|interv:76625|
[2025/09/12 04:52:07 647970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727724569|now:1757652727647944|interval:76625|pto_count:0|srtt:45986
[2025/09/12 04:52:07 647974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:63072|
[2025/09/12 04:52:07 647979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 647983] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3104961|
[2025/09/12 04:52:07 647988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 647991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727648991|now:1757652727647991|interv:1000|
[2025/09/12 04:52:07 647995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 647999] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 648003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727648991|
[2025/09/12 04:52:07 648007] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727648991|
[2025/09/12 04:52:07 648011] [debug] |xqc_engine_wakeup_after|wakeup:1757652727648991|now:1757652727648011|diff:980|
[2025/09/12 04:52:07 648015] [debug] |xqc_engine_main_logic|END|now:1757652727647861|
[2025/09/12 04:52:07 649082] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727649082|
[2025/09/12 04:52:07 649089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727648991|pq_index:0|
[2025/09/12 04:52:07 649093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727647861|
[2025/09/12 04:52:07 649098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727649097|
[2025/09/12 04:52:07 649103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727648991|now:1757652727649097|
[2025/09/12 04:52:07 649107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727648991|now:1757652727649097|
[2025/09/12 04:52:07 649111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 649116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 649120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3104961|
[2025/09/12 04:52:07 649124] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 649128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2967|
[2025/09/12 04:52:07 649158] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2967|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727649135|stream_id:0|stream_offset:3104961|
[2025/09/12 04:52:07 649173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2967|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 649180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 649187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 649192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 649195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 649199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 649203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727725805|now:1757652727649187|interv:76618|
[2025/09/12 04:52:07 649207] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727725805|now:1757652727649187|interval:76618|pto_count:0|srtt:45986
[2025/09/12 04:52:07 649211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:64240|
[2025/09/12 04:52:07 649216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 649220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3106108|
[2025/09/12 04:52:07 649224] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 649229] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2968|
[2025/09/12 04:52:07 649255] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2968|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727649236|stream_id:0|stream_offset:3106108|
[2025/09/12 04:52:07 649264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2968|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 649270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 649277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 649282] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 649286] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 649289] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 649293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727725906|now:1757652727649277|interv:76629|
[2025/09/12 04:52:07 649297] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727725906|now:1757652727649277|interval:76629|pto_count:0|srtt:45986
[2025/09/12 04:52:07 649306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:65408|
[2025/09/12 04:52:07 649310] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 649314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3107255|
[2025/09/12 04:52:07 649319] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 649322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727650322|now:1757652727649322|interv:1000|
[2025/09/12 04:52:07 649326] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 649330] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 649334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727650322|
[2025/09/12 04:52:07 649338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727650322|
[2025/09/12 04:52:07 649342] [debug] |xqc_engine_wakeup_after|wakeup:1757652727650322|now:1757652727649342|diff:980|
[2025/09/12 04:52:07 649346] [debug] |xqc_engine_main_logic|END|now:1757652727649097|
[2025/09/12 04:52:07 650415] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727650415|
[2025/09/12 04:52:07 650424] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727650322|pq_index:0|
[2025/09/12 04:52:07 650431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727649097|
[2025/09/12 04:52:07 650436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727650435|
[2025/09/12 04:52:07 650441] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727650322|now:1757652727650435|
[2025/09/12 04:52:07 650445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727650322|now:1757652727650435|
[2025/09/12 04:52:07 650449] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 650454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 650458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3107255|
[2025/09/12 04:52:07 650463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 650467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2969|
[2025/09/12 04:52:07 650520] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2969|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727650497|stream_id:0|stream_offset:3107255|
[2025/09/12 04:52:07 650529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2969|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 650537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 650544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45986|rtt_var:1421|pto_duration:51670|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 650556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 650560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 650564] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 650568] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727727167|now:1757652727650543|interv:76624|
[2025/09/12 04:52:07 650572] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727727167|now:1757652727650543|interval:76624|pto_count:0|srtt:45986
[2025/09/12 04:52:07 650576] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:66576|
[2025/09/12 04:52:07 650581] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 650585] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3108402|
[2025/09/12 04:52:07 650590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 650593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727651593|now:1757652727650593|interv:1000|
[2025/09/12 04:52:07 650597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 650601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 650605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727651593|
[2025/09/12 04:52:07 650609] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727651593|
[2025/09/12 04:52:07 650613] [debug] |xqc_engine_wakeup_after|wakeup:1757652727651593|now:1757652727650613|diff:980|
[2025/09/12 04:52:07 650617] [debug] |xqc_engine_main_logic|END|now:1757652727650435|
[2025/09/12 04:52:07 650725] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727650724|
[2025/09/12 04:52:07 650731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 650736] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:355|
[2025/09/12 04:52:07 650740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:356|
[2025/09/12 04:52:07 650746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:356|
[2025/09/12 04:52:07 650750] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 650755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2913|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2922|path_largest_ack:2913|
[2025/09/12 04:52:07 650759] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3041837|prior_time:1757652727592641|is_app_limited:0|send_elapse:51345|ack_elapse:58083|ctl_first_sent_time:1757652727595834|lagest_ack_time:1757652727650724|curr_delivered:3101405|
[2025/09/12 04:52:07 650764] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727595834|
[2025/09/12 04:52:07 650772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:90||sndq_packets_used_bytes:0|sndq_packets_free:2201|
[2025/09/12 04:52:07 650776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2914|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2922|path_largest_ack:2914|
[2025/09/12 04:52:07 650781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3041837|prior_time:1757652727592641|is_app_limited:0|send_elapse:51345|ack_elapse:58083|ctl_first_sent_time:1757652727595834|lagest_ack_time:1757652727650724|curr_delivered:3102573|
[2025/09/12 04:52:07 650785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727597100|
[2025/09/12 04:52:07 650789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:89||sndq_packets_used_bytes:0|sndq_packets_free:2202|
[2025/09/12 04:52:07 650793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2915|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2922|path_largest_ack:2915|
[2025/09/12 04:52:07 650797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3041837|prior_time:1757652727592641|is_app_limited:0|send_elapse:51345|ack_elapse:58083|ctl_first_sent_time:1757652727595834|lagest_ack_time:1757652727650724|curr_delivered:3103741|
[2025/09/12 04:52:07 650802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727598367|
[2025/09/12 04:52:07 650806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:88||sndq_packets_used_bytes:0|sndq_packets_free:2203|
[2025/09/12 04:52:07 650810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2916|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2922|path_largest_ack:2916|
[2025/09/12 04:52:07 650814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3041837|prior_time:1757652727592641|is_app_limited:0|send_elapse:51345|ack_elapse:58083|ctl_first_sent_time:1757652727595834|lagest_ack_time:1757652727650724|curr_delivered:3104909|
[2025/09/12 04:52:07 650818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727599656|
[2025/09/12 04:52:07 650822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:87||sndq_packets_used_bytes:0|sndq_packets_free:2204|
[2025/09/12 04:52:07 650826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2917|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2922|path_largest_ack:2917|
[2025/09/12 04:52:07 650830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3041837|prior_time:1757652727592641|is_app_limited:0|send_elapse:51345|ack_elapse:58083|ctl_first_sent_time:1757652727595834|lagest_ack_time:1757652727650724|curr_delivered:3106077|
[2025/09/12 04:52:07 650835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727599753|
[2025/09/12 04:52:07 650838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:86||sndq_packets_used_bytes:0|sndq_packets_free:2205|
[2025/09/12 04:52:07 650843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2918|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2922|path_largest_ack:2918|
[2025/09/12 04:52:07 650849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3041837|prior_time:1757652727592641|is_app_limited:0|send_elapse:51345|ack_elapse:58083|ctl_first_sent_time:1757652727595834|lagest_ack_time:1757652727650724|curr_delivered:3107245|
[2025/09/12 04:52:07 650854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727601023|
[2025/09/12 04:52:07 650857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:85||sndq_packets_used_bytes:0|sndq_packets_free:2206|
[2025/09/12 04:52:07 650862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2919|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2922|path_largest_ack:2919|
[2025/09/12 04:52:07 650866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3053517|prior_time:1757652727602145|is_app_limited:0|send_elapse:48574|ack_elapse:48579|ctl_first_sent_time:1757652727602728|lagest_ack_time:1757652727650724|curr_delivered:3108413|
[2025/09/12 04:52:07 650870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727602728|
[2025/09/12 04:52:07 650874] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:84||sndq_packets_used_bytes:0|sndq_packets_free:2207|
[2025/09/12 04:52:07 650878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2920|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2922|path_largest_ack:2920|
[2025/09/12 04:52:07 650882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3053517|prior_time:1757652727602145|is_app_limited:0|send_elapse:48574|ack_elapse:48579|ctl_first_sent_time:1757652727602728|lagest_ack_time:1757652727650724|curr_delivered:3109581|
[2025/09/12 04:52:07 650887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727602834|
[2025/09/12 04:52:07 650891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:83||sndq_packets_used_bytes:0|sndq_packets_free:2208|
[2025/09/12 04:52:07 650895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2921|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2922|path_largest_ack:2921|
[2025/09/12 04:52:07 650899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3053517|prior_time:1757652727602145|is_app_limited:0|send_elapse:48574|ack_elapse:48579|ctl_first_sent_time:1757652727602728|lagest_ack_time:1757652727650724|curr_delivered:3110749|
[2025/09/12 04:52:07 650903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727604115|
[2025/09/12 04:52:07 650907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:82||sndq_packets_used_bytes:0|sndq_packets_free:2209|
[2025/09/12 04:52:07 650911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2922|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2922|path_largest_ack:2922|
[2025/09/12 04:52:07 650916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3053517|prior_time:1757652727602145|is_app_limited:0|send_elapse:48574|ack_elapse:48579|ctl_first_sent_time:1757652727602728|lagest_ack_time:1757652727650724|curr_delivered:3111917|
[2025/09/12 04:52:07 650920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727605387|
[2025/09/12 04:52:07 650924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:81||sndq_packets_used_bytes:0|sndq_packets_free:2210|
[2025/09/12 04:52:07 650930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45986|rttvar:1421|minrtt:30529|latest_rtt:45337|ack_delay:96|
[2025/09/12 04:52:07 650934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45893|rttvar:1252|minrtt:30529|latest_rtt:45337|ack_delay:96|
[2025/09/12 04:52:07 650939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2922|lost_pn:2919|thresh:3|
[2025/09/12 04:52:07 650943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 650947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1252|pto_duration:50901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 650951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 650955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 650959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 650963] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727726398|now:1757652727650947|interv:75451|
[2025/09/12 04:52:07 650967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727726398|now:1757652727650947|interval:75451|pto_count:0|srtt:45893
[2025/09/12 04:52:07 650971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48574, ack_elapse 48579, delivered 58400|rate 1202165|lost 206|
[2025/09/12 04:52:07 650976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202165) in round 54|
[2025/09/12 04:52:07 650980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 650984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 650988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727605387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3065197|
[2025/09/12 04:52:07 650992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727605387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3065197|
[2025/09/12 04:52:07 650997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:54896|srtt:45893|latest_rtt:45337|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 651003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:356|largest:356|pns:2|
[2025/09/12 04:52:07 651007] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:356|frame:ACK |recv_time:1757652727650724|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 651012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847650724|now:1757652727650724|interv:120000000|
[2025/09/12 04:52:07 651018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847650724|now:1757652727650724|interv:120000000|
[2025/09/12 04:52:07 651022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727651593|pq_index:0|
[2025/09/12 04:52:07 651026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727650435|
[2025/09/12 04:52:07 651030] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727651030|
[2025/09/12 04:52:07 651035] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727651034|
[2025/09/12 04:52:07 651041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 651045] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3108402|
[2025/09/12 04:52:07 651050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 651053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 651057] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727651593|
[2025/09/12 04:52:07 651061] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727651593|
[2025/09/12 04:52:07 651065] [debug] |xqc_engine_wakeup_after|wakeup:1757652727651593|now:1757652727651065|diff:528|
[2025/09/12 04:52:07 651069] [debug] |xqc_engine_main_logic|END|now:1757652727651034|
[2025/09/12 04:52:07 651074] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727651074|
[2025/09/12 04:52:07 651078] [debug] |xqc_engine_wakeup_after|wakeup:1757652727651593|now:1757652727651078|diff:515|
[2025/09/12 04:52:07 651082] [debug] |xqc_engine_main_logic|END|now:1757652727651074|
[2025/09/12 04:52:07 652153] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727652152|
[2025/09/12 04:52:07 652160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727651593|pq_index:0|
[2025/09/12 04:52:07 652164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727651034|
[2025/09/12 04:52:07 652169] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727652168|
[2025/09/12 04:52:07 652173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727651593|now:1757652727652168|
[2025/09/12 04:52:07 652177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727651593|now:1757652727652168|
[2025/09/12 04:52:07 652181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 652186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 652190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3108402|
[2025/09/12 04:52:07 652195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 652203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2970|
[2025/09/12 04:52:07 652234] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2970|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727652210|stream_id:0|stream_offset:3108402|
[2025/09/12 04:52:07 652242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2970|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 652250] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 652256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1252|pto_duration:50901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 652264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 652269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 652273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 652277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727728111|now:1757652727652256|interv:75855|
[2025/09/12 04:52:07 652281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727728111|now:1757652727652256|interval:75855|pto_count:0|srtt:45893
[2025/09/12 04:52:07 652285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 652290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 652294] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3109549|
[2025/09/12 04:52:07 652299] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 652303] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2971|
[2025/09/12 04:52:07 652330] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2971|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727652310|stream_id:0|stream_offset:3109549|
[2025/09/12 04:52:07 652338] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2971|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 652344] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 652352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1252|pto_duration:50901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 652357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 652361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 652365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 652369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727728211|now:1757652727652351|interv:75860|
[2025/09/12 04:52:07 652377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727728211|now:1757652727652351|interval:75860|pto_count:0|srtt:45893
[2025/09/12 04:52:07 652382] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 652386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 652390] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3110696|
[2025/09/12 04:52:07 652395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 652399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727653398|now:1757652727652398|interv:1000|
[2025/09/12 04:52:07 652402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 652406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 652410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727653398|
[2025/09/12 04:52:07 652414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727653398|
[2025/09/12 04:52:07 652418] [debug] |xqc_engine_wakeup_after|wakeup:1757652727653398|now:1757652727652418|diff:980|
[2025/09/12 04:52:07 652422] [debug] |xqc_engine_main_logic|END|now:1757652727652168|
[2025/09/12 04:52:07 653493] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727653493|
[2025/09/12 04:52:07 653500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727653398|pq_index:0|
[2025/09/12 04:52:07 653504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727652168|
[2025/09/12 04:52:07 653509] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727653508|
[2025/09/12 04:52:07 653513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727653398|now:1757652727653508|
[2025/09/12 04:52:07 653517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727653398|now:1757652727653508|
[2025/09/12 04:52:07 653521] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 653526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 653530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3110696|
[2025/09/12 04:52:07 653534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 653539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2972|
[2025/09/12 04:52:07 653568] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2972|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727653546|stream_id:0|stream_offset:3110696|
[2025/09/12 04:52:07 653582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2972|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 653589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 653597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1252|pto_duration:50901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 653603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 653607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 653611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 653614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727729447|now:1757652727653596|interv:75851|
[2025/09/12 04:52:07 653618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727729447|now:1757652727653596|interval:75851|pto_count:0|srtt:45893
[2025/09/12 04:52:07 653623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 653627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 653631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3111843|
[2025/09/12 04:52:07 653636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 653640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727654639|now:1757652727653639|interv:1000|
[2025/09/12 04:52:07 653643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 653647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 653651] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727654639|
[2025/09/12 04:52:07 653655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727654639|
[2025/09/12 04:52:07 653659] [debug] |xqc_engine_wakeup_after|wakeup:1757652727654639|now:1757652727653659|diff:980|
[2025/09/12 04:52:07 653663] [debug] |xqc_engine_main_logic|END|now:1757652727653508|
[2025/09/12 04:52:07 654733] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727654733|
[2025/09/12 04:52:07 654740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727654639|pq_index:0|
[2025/09/12 04:52:07 654744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727653508|
[2025/09/12 04:52:07 654749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727654748|
[2025/09/12 04:52:07 654753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727654639|now:1757652727654748|
[2025/09/12 04:52:07 654757] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727654639|now:1757652727654748|
[2025/09/12 04:52:07 654761] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 654770] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 654774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3111843|
[2025/09/12 04:52:07 654778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 654783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2973|
[2025/09/12 04:52:07 654812] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2973|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727654790|stream_id:0|stream_offset:3111843|
[2025/09/12 04:52:07 654821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2973|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 654828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 654835] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1252|pto_duration:50901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 654842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 654847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 654851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 654855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727730691|now:1757652727654834|interv:75857|
[2025/09/12 04:52:07 654859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727730691|now:1757652727654834|interval:75857|pto_count:0|srtt:45893
[2025/09/12 04:52:07 654863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59568|
[2025/09/12 04:52:07 654868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 654872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3112990|
[2025/09/12 04:52:07 654876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 654880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2974|
[2025/09/12 04:52:07 654906] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2974|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727654887|stream_id:0|stream_offset:3112990|
[2025/09/12 04:52:07 654915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2974|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 654922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 654929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1252|pto_duration:50901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 654940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 654944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 654948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 654951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727730788|now:1757652727654929|interv:75859|
[2025/09/12 04:52:07 654955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727730788|now:1757652727654929|interval:75859|pto_count:0|srtt:45893
[2025/09/12 04:52:07 654960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:60736|
[2025/09/12 04:52:07 654964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 654968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3114137|
[2025/09/12 04:52:07 654973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 654977] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727655976|now:1757652727654976|interv:1000|
[2025/09/12 04:52:07 654980] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 654984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 654988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727655976|
[2025/09/12 04:52:07 654995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727655976|
[2025/09/12 04:52:07 655001] [debug] |xqc_engine_wakeup_after|wakeup:1757652727655976|now:1757652727655001|diff:975|
[2025/09/12 04:52:07 655008] [debug] |xqc_engine_main_logic|END|now:1757652727654748|
[2025/09/12 04:52:07 656078] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727656078|
[2025/09/12 04:52:07 656086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727655976|pq_index:0|
[2025/09/12 04:52:07 656090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727654748|
[2025/09/12 04:52:07 656095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727656094|
[2025/09/12 04:52:07 656099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727655976|now:1757652727656094|
[2025/09/12 04:52:07 656103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727655976|now:1757652727656094|
[2025/09/12 04:52:07 656107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 656112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 656117] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3114137|
[2025/09/12 04:52:07 656125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 656129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2975|
[2025/09/12 04:52:07 656159] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2975|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727656137|stream_id:0|stream_offset:3114137|
[2025/09/12 04:52:07 656167] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2975|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 656175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 656181] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1252|pto_duration:50901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 656189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 656194] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 656198] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 656202] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727732038|now:1757652727656181|interv:75857|
[2025/09/12 04:52:07 656205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727732038|now:1757652727656181|interval:75857|pto_count:0|srtt:45893
[2025/09/12 04:52:07 656210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:61904|
[2025/09/12 04:52:07 656215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 656219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3115284|
[2025/09/12 04:52:07 656223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 656227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727657227|now:1757652727656227|interv:1000|
[2025/09/12 04:52:07 656231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 656235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 656239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727657227|
[2025/09/12 04:52:07 656243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727657227|
[2025/09/12 04:52:07 656247] [debug] |xqc_engine_wakeup_after|wakeup:1757652727657227|now:1757652727656246|diff:981|
[2025/09/12 04:52:07 656251] [debug] |xqc_engine_main_logic|END|now:1757652727656094|
[2025/09/12 04:52:07 657320] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727657320|
[2025/09/12 04:52:07 657327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727657227|pq_index:0|
[2025/09/12 04:52:07 657331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727656094|
[2025/09/12 04:52:07 657336] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727657335|
[2025/09/12 04:52:07 657345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727657227|now:1757652727657335|
[2025/09/12 04:52:07 657349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727657227|now:1757652727657335|
[2025/09/12 04:52:07 657353] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 657358] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 657362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3115284|
[2025/09/12 04:52:07 657366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 657370] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2976|
[2025/09/12 04:52:07 657399] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2976|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727657378|stream_id:0|stream_offset:3115284|
[2025/09/12 04:52:07 657408] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2976|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 657415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 657422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1252|pto_duration:50901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 657429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 657434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 657438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 657442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727733279|now:1757652727657421|interv:75858|
[2025/09/12 04:52:07 657446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727733279|now:1757652727657421|interval:75858|pto_count:0|srtt:45893
[2025/09/12 04:52:07 657450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:63072|
[2025/09/12 04:52:07 657455] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 657459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3116431|
[2025/09/12 04:52:07 657463] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 657467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727658467|now:1757652727657467|interv:1000|
[2025/09/12 04:52:07 657492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 657500] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 657504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727658467|
[2025/09/12 04:52:07 657508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727658467|
[2025/09/12 04:52:07 657512] [debug] |xqc_engine_wakeup_after|wakeup:1757652727658467|now:1757652727657512|diff:955|
[2025/09/12 04:52:07 657517] [debug] |xqc_engine_main_logic|END|now:1757652727657335|
[2025/09/12 04:52:07 658587] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727658587|
[2025/09/12 04:52:07 658594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727658467|pq_index:0|
[2025/09/12 04:52:07 658598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727657335|
[2025/09/12 04:52:07 658603] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727658602|
[2025/09/12 04:52:07 658607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727658467|now:1757652727658602|
[2025/09/12 04:52:07 658611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727658467|now:1757652727658602|
[2025/09/12 04:52:07 658615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 658620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 658624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3116431|
[2025/09/12 04:52:07 658629] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 658633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2977|
[2025/09/12 04:52:07 658663] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2977|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727658641|stream_id:0|stream_offset:3116431|
[2025/09/12 04:52:07 658672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2977|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 658680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 658686] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1252|pto_duration:50901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 658693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 658698] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 658702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 658706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727734542|now:1757652727658686|interv:75856|
[2025/09/12 04:52:07 658710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727734542|now:1757652727658686|interval:75856|pto_count:0|srtt:45893
[2025/09/12 04:52:07 658719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:64240|
[2025/09/12 04:52:07 658724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 658728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3117578|
[2025/09/12 04:52:07 658733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 658737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2978|
[2025/09/12 04:52:07 658764] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2978|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727658744|stream_id:0|stream_offset:3117578|
[2025/09/12 04:52:07 658772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2978|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 658779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 658786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1252|pto_duration:50901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 658792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 658798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 658802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 658805] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727734645|now:1757652727658785|interv:75860|
[2025/09/12 04:52:07 658809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727734645|now:1757652727658785|interval:75860|pto_count:0|srtt:45893
[2025/09/12 04:52:07 658814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:65408|
[2025/09/12 04:52:07 658818] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 658822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3118725|
[2025/09/12 04:52:07 658827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 658830] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727659830|now:1757652727658830|interv:1000|
[2025/09/12 04:52:07 658834] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 658838] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 658842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727659830|
[2025/09/12 04:52:07 658846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727659830|
[2025/09/12 04:52:07 658854] [debug] |xqc_engine_wakeup_after|wakeup:1757652727659830|now:1757652727658854|diff:976|
[2025/09/12 04:52:07 658858] [debug] |xqc_engine_main_logic|END|now:1757652727658602|
[2025/09/12 04:52:07 659928] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727659928|
[2025/09/12 04:52:07 659936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727659830|pq_index:0|
[2025/09/12 04:52:07 659940] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727658602|
[2025/09/12 04:52:07 659944] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727659944|
[2025/09/12 04:52:07 659949] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727659830|now:1757652727659944|
[2025/09/12 04:52:07 659953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727659830|now:1757652727659944|
[2025/09/12 04:52:07 659957] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 659962] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 659966] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3118725|
[2025/09/12 04:52:07 659970] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 659974] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2979|
[2025/09/12 04:52:07 660004] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2979|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727659982|stream_id:0|stream_offset:3118725|
[2025/09/12 04:52:07 660012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2979|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 660019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 660026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45893|rtt_var:1252|pto_duration:50901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 660033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 660038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 660042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 660046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727735883|now:1757652727660025|interv:75858|
[2025/09/12 04:52:07 660050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727735883|now:1757652727660025|interval:75858|pto_count:0|srtt:45893
[2025/09/12 04:52:07 660054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:66576|
[2025/09/12 04:52:07 660058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 660067] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3119872|
[2025/09/12 04:52:07 660072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 660075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727661075|now:1757652727660075|interv:1000|
[2025/09/12 04:52:07 660079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 660083] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 660087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727661075|
[2025/09/12 04:52:07 660091] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727661075|
[2025/09/12 04:52:07 660095] [debug] |xqc_engine_wakeup_after|wakeup:1757652727661075|now:1757652727660095|diff:980|
[2025/09/12 04:52:07 660099] [debug] |xqc_engine_main_logic|END|now:1757652727659944|
[2025/09/12 04:52:07 660432] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727660431|
[2025/09/12 04:52:07 660437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 660443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:356|
[2025/09/12 04:52:07 660447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:357|
[2025/09/12 04:52:07 660452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:357|
[2025/09/12 04:52:07 660456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 660461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2923|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2932|path_largest_ack:2923|
[2025/09/12 04:52:07 660466] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3053517|prior_time:1757652727602145|is_app_limited:0|send_elapse:51349|ack_elapse:58286|ctl_first_sent_time:1757652727605503|lagest_ack_time:1757652727660431|curr_delivered:3113085|
[2025/09/12 04:52:07 660493] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727605503|
[2025/09/12 04:52:07 660498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:80||sndq_packets_used_bytes:0|sndq_packets_free:2211|
[2025/09/12 04:52:07 660502] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2924|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2932|path_largest_ack:2924|
[2025/09/12 04:52:07 660507] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3053517|prior_time:1757652727602145|is_app_limited:0|send_elapse:51349|ack_elapse:58286|ctl_first_sent_time:1757652727605503|lagest_ack_time:1757652727660431|curr_delivered:3114253|
[2025/09/12 04:52:07 660512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727606772|
[2025/09/12 04:52:07 660516] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:79||sndq_packets_used_bytes:0|sndq_packets_free:2212|
[2025/09/12 04:52:07 660520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2925|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2932|path_largest_ack:2925|
[2025/09/12 04:52:07 660528] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3053517|prior_time:1757652727602145|is_app_limited:0|send_elapse:51349|ack_elapse:58286|ctl_first_sent_time:1757652727605503|lagest_ack_time:1757652727660431|curr_delivered:3115421|
[2025/09/12 04:52:07 660533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727608043|
[2025/09/12 04:52:07 660537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:78||sndq_packets_used_bytes:0|sndq_packets_free:2213|
[2025/09/12 04:52:07 660541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2926|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2932|path_largest_ack:2926|
[2025/09/12 04:52:07 660545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3053517|prior_time:1757652727602145|is_app_limited:0|send_elapse:51349|ack_elapse:58286|ctl_first_sent_time:1757652727605503|lagest_ack_time:1757652727660431|curr_delivered:3116589|
[2025/09/12 04:52:07 660549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727609309|
[2025/09/12 04:52:07 660553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:77||sndq_packets_used_bytes:0|sndq_packets_free:2214|
[2025/09/12 04:52:07 660557] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2927|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2932|path_largest_ack:2927|
[2025/09/12 04:52:07 660562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3053517|prior_time:1757652727602145|is_app_limited:0|send_elapse:51349|ack_elapse:58286|ctl_first_sent_time:1757652727605503|lagest_ack_time:1757652727660431|curr_delivered:3117757|
[2025/09/12 04:52:07 660566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727609412|
[2025/09/12 04:52:07 660570] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:76||sndq_packets_used_bytes:0|sndq_packets_free:2215|
[2025/09/12 04:52:07 660574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2928|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2932|path_largest_ack:2928|
[2025/09/12 04:52:07 660578] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3053517|prior_time:1757652727602145|is_app_limited:0|send_elapse:51349|ack_elapse:58286|ctl_first_sent_time:1757652727605503|lagest_ack_time:1757652727660431|curr_delivered:3118925|
[2025/09/12 04:52:07 660582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727610702|
[2025/09/12 04:52:07 660586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:75||sndq_packets_used_bytes:0|sndq_packets_free:2216|
[2025/09/12 04:52:07 660590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2929|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2932|path_largest_ack:2929|
[2025/09/12 04:52:07 660595] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3065197|prior_time:1757652727611873|is_app_limited:0|send_elapse:47185|ack_elapse:48558|ctl_first_sent_time:1757652727612428|lagest_ack_time:1757652727660431|curr_delivered:3120093|
[2025/09/12 04:52:07 660599] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727612428|
[2025/09/12 04:52:07 660605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:74||sndq_packets_used_bytes:0|sndq_packets_free:2217|
[2025/09/12 04:52:07 660610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2930|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2932|path_largest_ack:2930|
[2025/09/12 04:52:07 660614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3065197|prior_time:1757652727611873|is_app_limited:0|send_elapse:47185|ack_elapse:48558|ctl_first_sent_time:1757652727612428|lagest_ack_time:1757652727660431|curr_delivered:3121261|
[2025/09/12 04:52:07 660619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727612551|
[2025/09/12 04:52:07 660623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:73||sndq_packets_used_bytes:0|sndq_packets_free:2218|
[2025/09/12 04:52:07 660627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2931|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2932|path_largest_ack:2931|
[2025/09/12 04:52:07 660631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3065197|prior_time:1757652727611873|is_app_limited:0|send_elapse:47185|ack_elapse:48558|ctl_first_sent_time:1757652727612428|lagest_ack_time:1757652727660431|curr_delivered:3122429|
[2025/09/12 04:52:07 660635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727613858|
[2025/09/12 04:52:07 660639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:72||sndq_packets_used_bytes:0|sndq_packets_free:2219|
[2025/09/12 04:52:07 660643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2932|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2932|path_largest_ack:2932|
[2025/09/12 04:52:07 660648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3065197|prior_time:1757652727611873|is_app_limited:0|send_elapse:47185|ack_elapse:48558|ctl_first_sent_time:1757652727612428|lagest_ack_time:1757652727660431|curr_delivered:3123597|
[2025/09/12 04:52:07 660652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727615130|
[2025/09/12 04:52:07 660656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:71||sndq_packets_used_bytes:0|sndq_packets_free:2220|
[2025/09/12 04:52:07 660660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45893|rttvar:1252|minrtt:30529|latest_rtt:45301|ack_delay:112|
[2025/09/12 04:52:07 660664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45805|rttvar:1115|minrtt:30529|latest_rtt:45301|ack_delay:112|
[2025/09/12 04:52:07 660668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2932|lost_pn:2929|thresh:3|
[2025/09/12 04:52:07 660673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 660677] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45805|rtt_var:1115|pto_duration:50265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 660681] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 660685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 660691] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 660695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727735247|now:1757652727660676|interv:74571|
[2025/09/12 04:52:07 660699] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727735247|now:1757652727660676|interval:74571|pto_count:0|srtt:45805
[2025/09/12 04:52:07 660704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47185, ack_elapse 48558, delivered 58400|rate 1202685|lost 206|
[2025/09/12 04:52:07 660708] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 54 -> 55|
[2025/09/12 04:52:07 660712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202685) in round 55|
[2025/09/12 04:52:07 660716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 660720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 660724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727615130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3123597|
[2025/09/12 04:52:07 660729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727615130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3123597|
[2025/09/12 04:52:07 660734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:54896|srtt:45805|latest_rtt:45301|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 660739] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0||cwnd:115795|inflight:54896|mode:2|applimit:0|pacing_rate:1204724|bw:1204724|srtt:45805|latest_rtt:45301|min_rtt:30529|send:2938|lost:206|tlp:0|recv:354|recovery:0|slow_start:0|conn_life:2687901|acked:11680|delivered:3123597|is_cwnd_limited:0|
[2025/09/12 04:52:07 660745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:357|largest:357|pns:2|
[2025/09/12 04:52:07 660750] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:357|frame:ACK |recv_time:1757652727660431|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 660754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847660431|now:1757652727660431|interv:120000000|
[2025/09/12 04:52:07 660758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847660431|now:1757652727660431|interv:120000000|
[2025/09/12 04:52:07 660762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727661075|pq_index:0|
[2025/09/12 04:52:07 660766] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727659944|
[2025/09/12 04:52:07 660770] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727660770|
[2025/09/12 04:52:07 660775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727660774|
[2025/09/12 04:52:07 660784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 660788] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3119872|
[2025/09/12 04:52:07 660792] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 660796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 660800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727661075|
[2025/09/12 04:52:07 660804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727661075|
[2025/09/12 04:52:07 660808] [debug] |xqc_engine_wakeup_after|wakeup:1757652727661075|now:1757652727660808|diff:267|
[2025/09/12 04:52:07 660812] [debug] |xqc_engine_main_logic|END|now:1757652727660774|
[2025/09/12 04:52:07 660817] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727660817|
[2025/09/12 04:52:07 660821] [debug] |xqc_engine_wakeup_after|wakeup:1757652727661075|now:1757652727660821|diff:254|
[2025/09/12 04:52:07 660825] [debug] |xqc_engine_main_logic|END|now:1757652727660817|
[2025/09/12 04:52:07 661895] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727661895|
[2025/09/12 04:52:07 661902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727661075|pq_index:0|
[2025/09/12 04:52:07 661906] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727660774|
[2025/09/12 04:52:07 661910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727661910|
[2025/09/12 04:52:07 661915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727661075|now:1757652727661910|
[2025/09/12 04:52:07 661919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727661075|now:1757652727661910|
[2025/09/12 04:52:07 661923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 661928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 661932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3119872|
[2025/09/12 04:52:07 661936] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 661941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2980|
[2025/09/12 04:52:07 661979] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2980|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727661948|stream_id:0|stream_offset:3119872|
[2025/09/12 04:52:07 661988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2980|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 661995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 662008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45805|rtt_var:1115|pto_duration:50265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 662012] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 662016] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 662020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 662024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727737213|now:1757652727662007|interv:75206|
[2025/09/12 04:52:07 662028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727737213|now:1757652727662007|interval:75206|pto_count:0|srtt:45805
[2025/09/12 04:52:07 662032] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 662037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 662041] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3121019|
[2025/09/12 04:52:07 662046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 662050] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2981|
[2025/09/12 04:52:07 662077] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2981|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727662057|stream_id:0|stream_offset:3121019|
[2025/09/12 04:52:07 662086] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2981|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 662093] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 662100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45805|rtt_var:1115|pto_duration:50265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 662106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 662111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 662114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 662118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727737322|now:1757652727662099|interv:75223|
[2025/09/12 04:52:07 662122] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727737322|now:1757652727662099|interval:75223|pto_count:0|srtt:45805
[2025/09/12 04:52:07 662127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 662131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 662135] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3122166|
[2025/09/12 04:52:07 662144] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 662148] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727663148|now:1757652727662148|interv:1000|
[2025/09/12 04:52:07 662152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 662155] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 662159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727663148|
[2025/09/12 04:52:07 662164] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727663148|
[2025/09/12 04:52:07 662167] [debug] |xqc_engine_wakeup_after|wakeup:1757652727663148|now:1757652727662167|diff:981|
[2025/09/12 04:52:07 662172] [debug] |xqc_engine_main_logic|END|now:1757652727661910|
[2025/09/12 04:52:07 663243] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727663243|
[2025/09/12 04:52:07 663252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727663148|pq_index:0|
[2025/09/12 04:52:07 663256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727661910|
[2025/09/12 04:52:07 663261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727663260|
[2025/09/12 04:52:07 663266] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727663148|now:1757652727663260|
[2025/09/12 04:52:07 663270] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727663148|now:1757652727663260|
[2025/09/12 04:52:07 663274] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 663279] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 663284] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3122166|
[2025/09/12 04:52:07 663288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 663293] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2982|
[2025/09/12 04:52:07 663326] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2982|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727663301|stream_id:0|stream_offset:3122166|
[2025/09/12 04:52:07 663335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2982|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 663343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 663349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45805|rtt_var:1115|pto_duration:50265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 663356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 663361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 663373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 663377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727738566|now:1757652727663348|interv:75218|
[2025/09/12 04:52:07 663381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727738566|now:1757652727663348|interval:75218|pto_count:0|srtt:45805
[2025/09/12 04:52:07 663386] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 663391] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 663395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3123313|
[2025/09/12 04:52:07 663400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 663403] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727664403|now:1757652727663403|interv:1000|
[2025/09/12 04:52:07 663407] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 663411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 663415] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727664403|
[2025/09/12 04:52:07 663419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727664403|
[2025/09/12 04:52:07 663423] [debug] |xqc_engine_wakeup_after|wakeup:1757652727664403|now:1757652727663423|diff:980|
[2025/09/12 04:52:07 663427] [debug] |xqc_engine_main_logic|END|now:1757652727663260|
[2025/09/12 04:52:07 664503] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727664503|
[2025/09/12 04:52:07 664512] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727664403|pq_index:0|
[2025/09/12 04:52:07 664518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727663260|
[2025/09/12 04:52:07 664525] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727664523|
[2025/09/12 04:52:07 664531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727664403|now:1757652727664523|
[2025/09/12 04:52:07 664537] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727664403|now:1757652727664523|
[2025/09/12 04:52:07 664542] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 664549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 664554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3123313|
[2025/09/12 04:52:07 664560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 664566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2983|
[2025/09/12 04:52:07 664602] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2983|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727664576|stream_id:0|stream_offset:3123313|
[2025/09/12 04:52:07 664615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2983|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 664622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 664628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45805|rtt_var:1115|pto_duration:50265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 664634] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 664639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 664645] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 664650] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727739841|now:1757652727664627|interv:75214|
[2025/09/12 04:52:07 664655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727739841|now:1757652727664627|interval:75214|pto_count:0|srtt:45805
[2025/09/12 04:52:07 664661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59568|
[2025/09/12 04:52:07 664667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 664672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3124460|
[2025/09/12 04:52:07 664678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 664683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2984|
[2025/09/12 04:52:07 664712] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2984|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727664692|stream_id:0|stream_offset:3124460|
[2025/09/12 04:52:07 664719] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2984|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 664725] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 664731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45805|rtt_var:1115|pto_duration:50265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 664738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 664744] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 664749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 664755] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727739957|now:1757652727664731|interv:75226|
[2025/09/12 04:52:07 664760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727739957|now:1757652727664731|interval:75226|pto_count:0|srtt:45805
[2025/09/12 04:52:07 664771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:60736|
[2025/09/12 04:52:07 664777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 664783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3125607|
[2025/09/12 04:52:07 664790] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 664796] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727665796|now:1757652727664796|interv:1000|
[2025/09/12 04:52:07 664800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 664806] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 664810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727665796|
[2025/09/12 04:52:07 664814] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727665796|
[2025/09/12 04:52:07 664818] [debug] |xqc_engine_wakeup_after|wakeup:1757652727665796|now:1757652727664818|diff:978|
[2025/09/12 04:52:07 664822] [debug] |xqc_engine_main_logic|END|now:1757652727664523|
[2025/09/12 04:52:07 665893] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727665892|
[2025/09/12 04:52:07 665901] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727665796|pq_index:0|
[2025/09/12 04:52:07 665905] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727664523|
[2025/09/12 04:52:07 665910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727665909|
[2025/09/12 04:52:07 665915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727665796|now:1757652727665909|
[2025/09/12 04:52:07 665919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727665796|now:1757652727665909|
[2025/09/12 04:52:07 665923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 665928] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 665933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3125607|
[2025/09/12 04:52:07 665937] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 665941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2985|
[2025/09/12 04:52:07 665971] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2985|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727665950|stream_id:0|stream_offset:3125607|
[2025/09/12 04:52:07 665976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2985|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 665985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 665989] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45805|rtt_var:1115|pto_duration:50265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 665994] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 665998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 666001] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 666005] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727741215|now:1757652727665989|interv:75226|
[2025/09/12 04:52:07 666009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727741215|now:1757652727665989|interval:75226|pto_count:0|srtt:45805
[2025/09/12 04:52:07 666014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:61904|
[2025/09/12 04:52:07 666018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 666022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3126754|
[2025/09/12 04:52:07 666027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 666031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727667030|now:1757652727666030|interv:1000|
[2025/09/12 04:52:07 666034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 666038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 666042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727667030|
[2025/09/12 04:52:07 666046] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727667030|
[2025/09/12 04:52:07 666050] [debug] |xqc_engine_wakeup_after|wakeup:1757652727667030|now:1757652727666050|diff:980|
[2025/09/12 04:52:07 666054] [debug] |xqc_engine_main_logic|END|now:1757652727665909|
[2025/09/12 04:52:07 667124] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727667124|
[2025/09/12 04:52:07 667132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727667030|pq_index:0|
[2025/09/12 04:52:07 667136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727665909|
[2025/09/12 04:52:07 667141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727667140|
[2025/09/12 04:52:07 667146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727667030|now:1757652727667140|
[2025/09/12 04:52:07 667150] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727667030|now:1757652727667140|
[2025/09/12 04:52:07 667154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 667159] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 667168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3126754|
[2025/09/12 04:52:07 667172] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 667176] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2986|
[2025/09/12 04:52:07 667205] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2986|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727667184|stream_id:0|stream_offset:3126754|
[2025/09/12 04:52:07 667210] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2986|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 667215] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 667219] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45805|rtt_var:1115|pto_duration:50265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 667223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 667227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 667231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 667235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727742449|now:1757652727667219|interv:75230|
[2025/09/12 04:52:07 667239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727742449|now:1757652727667219|interval:75230|pto_count:0|srtt:45805
[2025/09/12 04:52:07 667243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:63072|
[2025/09/12 04:52:07 667248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 667252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3127901|
[2025/09/12 04:52:07 667256] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 667260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727668260|now:1757652727667260|interv:1000|
[2025/09/12 04:52:07 667264] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 667267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 667271] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727668260|
[2025/09/12 04:52:07 667275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727668260|
[2025/09/12 04:52:07 667279] [debug] |xqc_engine_wakeup_after|wakeup:1757652727668260|now:1757652727667279|diff:981|
[2025/09/12 04:52:07 667283] [debug] |xqc_engine_main_logic|END|now:1757652727667140|
[2025/09/12 04:52:07 668357] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727668357|
[2025/09/12 04:52:07 668366] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727668260|pq_index:0|
[2025/09/12 04:52:07 668381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727667140|
[2025/09/12 04:52:07 668388] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727668386|
[2025/09/12 04:52:07 668394] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727668260|now:1757652727668386|
[2025/09/12 04:52:07 668399] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727668260|now:1757652727668386|
[2025/09/12 04:52:07 668405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 668412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 668417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3127901|
[2025/09/12 04:52:07 668423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 668429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2987|
[2025/09/12 04:52:07 668466] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2987|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727668439|stream_id:0|stream_offset:3127901|
[2025/09/12 04:52:07 668492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2987|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 668499] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 668504] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45805|rtt_var:1115|pto_duration:50265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 668510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 668515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 668520] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 668526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727743704|now:1757652727668504|interv:75200|
[2025/09/12 04:52:07 668533] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727743704|now:1757652727668504|interval:75200|pto_count:0|srtt:45805
[2025/09/12 04:52:07 668539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:64240|
[2025/09/12 04:52:07 668544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 668549] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3129048|
[2025/09/12 04:52:07 668553] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 668560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2988|
[2025/09/12 04:52:07 668586] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2988|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727668568|stream_id:0|stream_offset:3129048|
[2025/09/12 04:52:07 668591] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2988|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 668596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 668600] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45805|rtt_var:1115|pto_duration:50265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 668604] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 668608] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 668612] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 668616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727743833|now:1757652727668600|interv:75233|
[2025/09/12 04:52:07 668619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727743833|now:1757652727668600|interval:75233|pto_count:0|srtt:45805
[2025/09/12 04:52:07 668624] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:65408|
[2025/09/12 04:52:07 668628] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 668632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3130195|
[2025/09/12 04:52:07 668637] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 668641] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727669640|now:1757652727668640|interv:1000|
[2025/09/12 04:52:07 668644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 668648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 668652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727669640|
[2025/09/12 04:52:07 668656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727669640|
[2025/09/12 04:52:07 668660] [debug] |xqc_engine_wakeup_after|wakeup:1757652727669640|now:1757652727668660|diff:980|
[2025/09/12 04:52:07 668665] [debug] |xqc_engine_main_logic|END|now:1757652727668386|
[2025/09/12 04:52:07 669737] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727669737|
[2025/09/12 04:52:07 669745] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727669640|pq_index:0|
[2025/09/12 04:52:07 669749] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727668386|
[2025/09/12 04:52:07 669754] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727669753|
[2025/09/12 04:52:07 669763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727669640|now:1757652727669753|
[2025/09/12 04:52:07 669767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727669640|now:1757652727669753|
[2025/09/12 04:52:07 669771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 669776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 669780] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3130195|
[2025/09/12 04:52:07 669785] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 669789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2989|
[2025/09/12 04:52:07 669817] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2989|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727669797|stream_id:0|stream_offset:3130195|
[2025/09/12 04:52:07 669823] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2989|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 669827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 669831] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45805|rtt_var:1115|pto_duration:50265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 669836] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 669840] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 669843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 669847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727745062|now:1757652727669831|interv:75231|
[2025/09/12 04:52:07 669851] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727745062|now:1757652727669831|interval:75231|pto_count:0|srtt:45805
[2025/09/12 04:52:07 669856] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:66576|
[2025/09/12 04:52:07 669860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 669864] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3131342|
[2025/09/12 04:52:07 669869] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 669872] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727670872|now:1757652727669872|interv:1000|
[2025/09/12 04:52:07 669876] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 669880] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 669888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727670872|
[2025/09/12 04:52:07 669892] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727670872|
[2025/09/12 04:52:07 669896] [debug] |xqc_engine_wakeup_after|wakeup:1757652727670872|now:1757652727669896|diff:976|
[2025/09/12 04:52:07 669900] [debug] |xqc_engine_main_logic|END|now:1757652727669753|
[2025/09/12 04:52:07 670178] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727670177|
[2025/09/12 04:52:07 670184] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 670189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:357|
[2025/09/12 04:52:07 670193] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:358|
[2025/09/12 04:52:07 670199] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:358|
[2025/09/12 04:52:07 670203] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 670208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2933|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2942|path_largest_ack:2933|
[2025/09/12 04:52:07 670213] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3065197|prior_time:1757652727611873|is_app_limited:0|send_elapse:49990|ack_elapse:58304|ctl_first_sent_time:1757652727615233|lagest_ack_time:1757652727670177|curr_delivered:3124765|
[2025/09/12 04:52:07 670217] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727615233|
[2025/09/12 04:52:07 670222] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:70||sndq_packets_used_bytes:0|sndq_packets_free:2221|
[2025/09/12 04:52:07 670226] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2934|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2942|path_largest_ack:2934|
[2025/09/12 04:52:07 670231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3065197|prior_time:1757652727611873|is_app_limited:0|send_elapse:49990|ack_elapse:58304|ctl_first_sent_time:1757652727615233|lagest_ack_time:1757652727670177|curr_delivered:3125933|
[2025/09/12 04:52:07 670235] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727616518|
[2025/09/12 04:52:07 670239] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:2222|
[2025/09/12 04:52:07 670244] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2935|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2942|path_largest_ack:2935|
[2025/09/12 04:52:07 670248] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3065197|prior_time:1757652727611873|is_app_limited:0|send_elapse:49990|ack_elapse:58304|ctl_first_sent_time:1757652727615233|lagest_ack_time:1757652727670177|curr_delivered:3127101|
[2025/09/12 04:52:07 670253] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727617790|
[2025/09/12 04:52:07 670257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:68||sndq_packets_used_bytes:0|sndq_packets_free:2223|
[2025/09/12 04:52:07 670261] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2936|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2942|path_largest_ack:2936|
[2025/09/12 04:52:07 670269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3065197|prior_time:1757652727611873|is_app_limited:0|send_elapse:49990|ack_elapse:58304|ctl_first_sent_time:1757652727615233|lagest_ack_time:1757652727670177|curr_delivered:3128269|
[2025/09/12 04:52:07 670275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727619054|
[2025/09/12 04:52:07 670281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:67||sndq_packets_used_bytes:0|sndq_packets_free:2224|
[2025/09/12 04:52:07 670288] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2937|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2942|path_largest_ack:2937|
[2025/09/12 04:52:07 670295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3065197|prior_time:1757652727611873|is_app_limited:0|send_elapse:49990|ack_elapse:58304|ctl_first_sent_time:1757652727615233|lagest_ack_time:1757652727670177|curr_delivered:3129437|
[2025/09/12 04:52:07 670301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727619156|
[2025/09/12 04:52:07 670306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:66||sndq_packets_used_bytes:0|sndq_packets_free:2225|
[2025/09/12 04:52:07 670312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2938|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2942|path_largest_ack:2938|
[2025/09/12 04:52:07 670318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3065197|prior_time:1757652727611873|is_app_limited:0|send_elapse:49990|ack_elapse:58304|ctl_first_sent_time:1757652727615233|lagest_ack_time:1757652727670177|curr_delivered:3130605|
[2025/09/12 04:52:07 670324] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727620419|
[2025/09/12 04:52:07 670329] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:2226|
[2025/09/12 04:52:07 670335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2939|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2942|path_largest_ack:2939|
[2025/09/12 04:52:07 670341] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3076877|prior_time:1757652727621579|is_app_limited:0|send_elapse:48542|ack_elapse:48598|ctl_first_sent_time:1757652727622136|lagest_ack_time:1757652727670177|curr_delivered:3131773|
[2025/09/12 04:52:07 670347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727622136|
[2025/09/12 04:52:07 670352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:64||sndq_packets_used_bytes:0|sndq_packets_free:2227|
[2025/09/12 04:52:07 670357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2940|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2942|path_largest_ack:2940|
[2025/09/12 04:52:07 670363] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3076877|prior_time:1757652727621579|is_app_limited:0|send_elapse:48542|ack_elapse:48598|ctl_first_sent_time:1757652727622136|lagest_ack_time:1757652727670177|curr_delivered:3132941|
[2025/09/12 04:52:07 670369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727622237|
[2025/09/12 04:52:07 670377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:63||sndq_packets_used_bytes:0|sndq_packets_free:2228|
[2025/09/12 04:52:07 670383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2941|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2942|path_largest_ack:2941|
[2025/09/12 04:52:07 670389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3076877|prior_time:1757652727621579|is_app_limited:0|send_elapse:48542|ack_elapse:48598|ctl_first_sent_time:1757652727622136|lagest_ack_time:1757652727670177|curr_delivered:3134109|
[2025/09/12 04:52:07 670395] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727623540|
[2025/09/12 04:52:07 670400] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:2229|
[2025/09/12 04:52:07 670405] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2942|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2942|path_largest_ack:2942|
[2025/09/12 04:52:07 670411] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3076877|prior_time:1757652727621579|is_app_limited:0|send_elapse:48542|ack_elapse:48598|ctl_first_sent_time:1757652727622136|lagest_ack_time:1757652727670177|curr_delivered:3135277|
[2025/09/12 04:52:07 670417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727624809|
[2025/09/12 04:52:07 670422] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:2230|
[2025/09/12 04:52:07 670428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45805|rttvar:1115|minrtt:30529|latest_rtt:45368|ack_delay:128|
[2025/09/12 04:52:07 670434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45735|rttvar:978|minrtt:30529|latest_rtt:45368|ack_delay:128|
[2025/09/12 04:52:07 670439] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2942|lost_pn:2939|thresh:3|
[2025/09/12 04:52:07 670445] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 670451] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45735|rtt_var:978|pto_duration:49647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 670458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 670464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 670491] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 670496] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727744444|now:1757652727670451|interv:73993|
[2025/09/12 04:52:07 670501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727744444|now:1757652727670451|interval:73993|pto_count:0|srtt:45735
[2025/09/12 04:52:07 670505] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 48542, ack_elapse 48598, delivered 58400|rate 1201695|lost 206|
[2025/09/12 04:52:07 670514] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201695) in round 55|
[2025/09/12 04:52:07 670518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 670522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 670526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727624809|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3123597|
[2025/09/12 04:52:07 670531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727624809|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3123597|
[2025/09/12 04:52:07 670535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:54896|srtt:45735|latest_rtt:45368|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 670541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:358|largest:358|pns:2|
[2025/09/12 04:52:07 670546] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:358|frame:ACK |recv_time:1757652727670177|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 670551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847670177|now:1757652727670177|interv:120000000|
[2025/09/12 04:52:07 670555] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847670177|now:1757652727670177|interv:120000000|
[2025/09/12 04:52:07 670559] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727670872|pq_index:0|
[2025/09/12 04:52:07 670563] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727669753|
[2025/09/12 04:52:07 670567] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727670567|
[2025/09/12 04:52:07 670571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727670570|
[2025/09/12 04:52:07 670577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 670582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3131342|
[2025/09/12 04:52:07 670586] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 670590] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 670594] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727670872|
[2025/09/12 04:52:07 670598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727670872|
[2025/09/12 04:52:07 670602] [debug] |xqc_engine_wakeup_after|wakeup:1757652727670872|now:1757652727670602|diff:270|
[2025/09/12 04:52:07 670606] [debug] |xqc_engine_main_logic|END|now:1757652727670570|
[2025/09/12 04:52:07 670611] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727670611|
[2025/09/12 04:52:07 670618] [debug] |xqc_engine_wakeup_after|wakeup:1757652727670872|now:1757652727670618|diff:254|
[2025/09/12 04:52:07 670622] [debug] |xqc_engine_main_logic|END|now:1757652727670611|
[2025/09/12 04:52:07 671694] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727671694|
[2025/09/12 04:52:07 671702] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727670872|pq_index:0|
[2025/09/12 04:52:07 671706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727670570|
[2025/09/12 04:52:07 671711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727671710|
[2025/09/12 04:52:07 671716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727670872|now:1757652727671710|
[2025/09/12 04:52:07 671720] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727670872|now:1757652727671710|
[2025/09/12 04:52:07 671724] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 671729] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 671733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3131342|
[2025/09/12 04:52:07 671738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 671742] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2990|
[2025/09/12 04:52:07 671772] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2990|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727671750|stream_id:0|stream_offset:3131342|
[2025/09/12 04:52:07 671778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2990|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 671782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 671786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45735|rtt_var:978|pto_duration:49647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 671791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 671795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 671799] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 671802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727746397|now:1757652727671786|interv:74611|
[2025/09/12 04:52:07 671807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727746397|now:1757652727671786|interval:74611|pto_count:0|srtt:45735
[2025/09/12 04:52:07 671811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 671816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 671825] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3132489|
[2025/09/12 04:52:07 671829] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 671833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2991|
[2025/09/12 04:52:07 671853] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2991|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727671839|stream_id:0|stream_offset:3132489|
[2025/09/12 04:52:07 671858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2991|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 671863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 671867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45735|rtt_var:978|pto_duration:49647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 671871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 671875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 671879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 671883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727746486|now:1757652727671867|interv:74619|
[2025/09/12 04:52:07 671887] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727746486|now:1757652727671867|interval:74619|pto_count:0|srtt:45735
[2025/09/12 04:52:07 671891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 671895] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 671899] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3133636|
[2025/09/12 04:52:07 671904] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 671908] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727672908|now:1757652727671908|interv:1000|
[2025/09/12 04:52:07 671912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 671916] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 671920] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727672908|
[2025/09/12 04:52:07 671924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727672908|
[2025/09/12 04:52:07 671928] [debug] |xqc_engine_wakeup_after|wakeup:1757652727672908|now:1757652727671927|diff:981|
[2025/09/12 04:52:07 671932] [debug] |xqc_engine_main_logic|END|now:1757652727671710|
[2025/09/12 04:52:07 673003] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727673003|
[2025/09/12 04:52:07 673011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727672908|pq_index:0|
[2025/09/12 04:52:07 673019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727671710|
[2025/09/12 04:52:07 673024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727673023|
[2025/09/12 04:52:07 673029] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727672908|now:1757652727673023|
[2025/09/12 04:52:07 673033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727672908|now:1757652727673023|
[2025/09/12 04:52:07 673037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 673042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 673047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3133636|
[2025/09/12 04:52:07 673051] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 673056] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2992|
[2025/09/12 04:52:07 673084] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2992|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727673064|stream_id:0|stream_offset:3133636|
[2025/09/12 04:52:07 673089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2992|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 673094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 673098] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45735|rtt_var:978|pto_duration:49647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 673103] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 673107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 673111] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 673115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727747711|now:1757652727673098|interv:74613|
[2025/09/12 04:52:07 673119] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727747711|now:1757652727673098|interval:74613|pto_count:0|srtt:45735
[2025/09/12 04:52:07 673123] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 673128] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 673132] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3134783|
[2025/09/12 04:52:07 673138] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 673151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727674150|now:1757652727673150|interv:1000|
[2025/09/12 04:52:07 673157] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 673162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 673168] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727674150|
[2025/09/12 04:52:07 673173] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727674150|
[2025/09/12 04:52:07 673178] [debug] |xqc_engine_wakeup_after|wakeup:1757652727674150|now:1757652727673178|diff:972|
[2025/09/12 04:52:07 673184] [debug] |xqc_engine_main_logic|END|now:1757652727673023|
[2025/09/12 04:52:07 675325] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727675325|
[2025/09/12 04:52:07 675333] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727674150|pq_index:0|
[2025/09/12 04:52:07 675337] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727673023|
[2025/09/12 04:52:07 675342] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727675341|
[2025/09/12 04:52:07 675347] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727674150|now:1757652727675341|
[2025/09/12 04:52:07 675351] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727674150|now:1757652727675341|
[2025/09/12 04:52:07 675355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 675361] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 675365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3134783|
[2025/09/12 04:52:07 675369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 675374] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2993|
[2025/09/12 04:52:07 675403] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2993|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727675382|stream_id:0|stream_offset:3134783|
[2025/09/12 04:52:07 675409] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2993|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 675414] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 675418] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45735|rtt_var:978|pto_duration:49647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 675423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 675426] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 675430] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59568|
[2025/09/12 04:52:07 675434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727750029|now:1757652727675418|interv:74611|
[2025/09/12 04:52:07 675443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727750029|now:1757652727675418|interval:74611|pto_count:0|srtt:45735
[2025/09/12 04:52:07 675447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59568|
[2025/09/12 04:52:07 675452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 675456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3135930|
[2025/09/12 04:52:07 675460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 675464] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2994|
[2025/09/12 04:52:07 675511] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2994|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757652727675494|stream_id:0|stream_offset:3135930|
[2025/09/12 04:52:07 675517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2994|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 675522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/12 04:52:07 675526] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45735|rtt_var:978|pto_duration:49647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 675530] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 675534] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 675538] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 60736|
[2025/09/12 04:52:07 675541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727750141|now:1757652727675526|interv:74615|
[2025/09/12 04:52:07 675545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727750141|now:1757652727675526|interval:74615|pto_count:0|srtt:45735
[2025/09/12 04:52:07 675550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:60736|
[2025/09/12 04:52:07 675554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 675558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3137077|
[2025/09/12 04:52:07 675562] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 675566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2995|
[2025/09/12 04:52:07 675584] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2995|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757652727675572|stream_id:0|stream_offset:3137077|
[2025/09/12 04:52:07 675589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2995|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 675598] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/12 04:52:07 675602] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45735|rtt_var:978|pto_duration:49647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 675607] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 675611] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 675614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 61904|
[2025/09/12 04:52:07 675618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727750219|now:1757652727675602|interv:74617|
[2025/09/12 04:52:07 675622] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727750219|now:1757652727675602|interval:74617|pto_count:0|srtt:45735
[2025/09/12 04:52:07 675627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:61904|
[2025/09/12 04:52:07 675631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 675635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3138224|
[2025/09/12 04:52:07 675640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 675644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727676644|now:1757652727675644|interv:1000|
[2025/09/12 04:52:07 675648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 675652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 675656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727676644|
[2025/09/12 04:52:07 675660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727676644|
[2025/09/12 04:52:07 675664] [debug] |xqc_engine_wakeup_after|wakeup:1757652727676644|now:1757652727675664|diff:980|
[2025/09/12 04:52:07 675668] [debug] |xqc_engine_main_logic|END|now:1757652727675341|
[2025/09/12 04:52:07 676739] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727676739|
[2025/09/12 04:52:07 676747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727676644|pq_index:0|
[2025/09/12 04:52:07 676751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727675341|
[2025/09/12 04:52:07 676756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727676755|
[2025/09/12 04:52:07 676760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727676644|now:1757652727676755|
[2025/09/12 04:52:07 676765] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727676644|now:1757652727676755|
[2025/09/12 04:52:07 676768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 676778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 676782] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3138224|
[2025/09/12 04:52:07 676786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 676791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2996-2996|next_skip_chance:1757652727900731|current_time:1757652727676790|
[2025/09/12 04:52:07 676795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2997|
[2025/09/12 04:52:07 676823] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2997|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757652727676803|stream_id:0|stream_offset:3138224|
[2025/09/12 04:52:07 676828] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2997|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 676833] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/12 04:52:07 676837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45735|rtt_var:978|pto_duration:49647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 676842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 676846] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 676849] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 63072|
[2025/09/12 04:52:07 676853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727751450|now:1757652727676837|interv:74613|
[2025/09/12 04:52:07 676857] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727751450|now:1757652727676837|interval:74613|pto_count:0|srtt:45735
[2025/09/12 04:52:07 676862] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:63072|
[2025/09/12 04:52:07 676866] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 676870] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3139371|
[2025/09/12 04:52:07 676875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 676878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727677878|now:1757652727676878|interv:1000|
[2025/09/12 04:52:07 676882] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 676886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 676890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727677878|
[2025/09/12 04:52:07 676894] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727677878|
[2025/09/12 04:52:07 676901] [debug] |xqc_engine_wakeup_after|wakeup:1757652727677878|now:1757652727676901|diff:977|
[2025/09/12 04:52:07 676906] [debug] |xqc_engine_main_logic|END|now:1757652727676755|
[2025/09/12 04:52:07 677976] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727677976|
[2025/09/12 04:52:07 677984] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727677878|pq_index:0|
[2025/09/12 04:52:07 677988] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727676755|
[2025/09/12 04:52:07 677993] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727677992|
[2025/09/12 04:52:07 677998] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727677878|now:1757652727677992|
[2025/09/12 04:52:07 678002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727677878|now:1757652727677992|
[2025/09/12 04:52:07 678006] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 678011] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 678015] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3139371|
[2025/09/12 04:52:07 678020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 678024] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2998|
[2025/09/12 04:52:07 678057] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2998|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757652727678032|stream_id:0|stream_offset:3139371|
[2025/09/12 04:52:07 678066] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2998|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 678072] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/12 04:52:07 678078] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45735|rtt_var:978|pto_duration:49647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 678084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 678090] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 678095] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 64240|
[2025/09/12 04:52:07 678101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727752679|now:1757652727678078|interv:74601|
[2025/09/12 04:52:07 678106] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727752679|now:1757652727678078|interval:74601|pto_count:0|srtt:45735
[2025/09/12 04:52:07 678112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:64240|
[2025/09/12 04:52:07 678118] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 678127] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3140518|
[2025/09/12 04:52:07 678133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 678139] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2999|
[2025/09/12 04:52:07 678170] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:2999|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757652727678148|stream_id:0|stream_offset:3140518|
[2025/09/12 04:52:07 678177] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:2999|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 678183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/12 04:52:07 678189] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45735|rtt_var:978|pto_duration:49647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 678195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 678200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 678205] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 65408|
[2025/09/12 04:52:07 678211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727752795|now:1757652727678188|interv:74607|
[2025/09/12 04:52:07 678216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727752795|now:1757652727678188|interval:74607|pto_count:0|srtt:45735
[2025/09/12 04:52:07 678223] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:65408|
[2025/09/12 04:52:07 678230] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 678237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3141665|
[2025/09/12 04:52:07 678243] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 678247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727679247|now:1757652727678247|interv:1000|
[2025/09/12 04:52:07 678251] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 678254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 678258] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727679247|
[2025/09/12 04:52:07 678262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727679247|
[2025/09/12 04:52:07 678266] [debug] |xqc_engine_wakeup_after|wakeup:1757652727679247|now:1757652727678266|diff:981|
[2025/09/12 04:52:07 678271] [debug] |xqc_engine_main_logic|END|now:1757652727677992|
[2025/09/12 04:52:07 679341] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727679341|
[2025/09/12 04:52:07 679349] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727679247|pq_index:0|
[2025/09/12 04:52:07 679357] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727677992|
[2025/09/12 04:52:07 679362] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727679361|
[2025/09/12 04:52:07 679367] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727679247|now:1757652727679361|
[2025/09/12 04:52:07 679371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727679247|now:1757652727679361|
[2025/09/12 04:52:07 679375] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 679380] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 679384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3141665|
[2025/09/12 04:52:07 679389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 679393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3000|
[2025/09/12 04:52:07 679421] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:3000|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757652727679401|stream_id:0|stream_offset:3141665|
[2025/09/12 04:52:07 679427] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:3000|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 679431] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/12 04:52:07 679436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45735|rtt_var:978|pto_duration:49647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 679440] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 679444] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 679448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 66576|
[2025/09/12 04:52:07 679452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727754048|now:1757652727679436|interv:74612|
[2025/09/12 04:52:07 679456] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727754048|now:1757652727679436|interval:74612|pto_count:0|srtt:45735
[2025/09/12 04:52:07 679460] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:66576|
[2025/09/12 04:52:07 679465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 679492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3142812|
[2025/09/12 04:52:07 679498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 679501] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727680501|now:1757652727679501|interv:1000|
[2025/09/12 04:52:07 679510] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 679513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 679517] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727680501|
[2025/09/12 04:52:07 679522] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727680501|
[2025/09/12 04:52:07 679525] [debug] |xqc_engine_wakeup_after|wakeup:1757652727680501|now:1757652727679525|diff:976|
[2025/09/12 04:52:07 679530] [debug] |xqc_engine_main_logic|END|now:1757652727679361|
[2025/09/12 04:52:07 679925] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727679924|
[2025/09/12 04:52:07 679933] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 679941] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:358|
[2025/09/12 04:52:07 679947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:359|
[2025/09/12 04:52:07 679955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:359|
[2025/09/12 04:52:07 679960] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 679967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2943|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2952|path_largest_ack:2943|
[2025/09/12 04:52:07 679973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3076877|prior_time:1757652727621579|is_app_limited:0|send_elapse:51313|ack_elapse:58345|ctl_first_sent_time:1757652727624907|lagest_ack_time:1757652727679924|curr_delivered:3136445|
[2025/09/12 04:52:07 679979] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727624907|
[2025/09/12 04:52:07 679985] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:2231|
[2025/09/12 04:52:07 679991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2944|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2952|path_largest_ack:2944|
[2025/09/12 04:52:07 679997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3076877|prior_time:1757652727621579|is_app_limited:0|send_elapse:51313|ack_elapse:58345|ctl_first_sent_time:1757652727624907|lagest_ack_time:1757652727679924|curr_delivered:3137613|
[2025/09/12 04:52:07 680003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727626177|
[2025/09/12 04:52:07 680008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:2232|
[2025/09/12 04:52:07 680014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2945|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2952|path_largest_ack:2945|
[2025/09/12 04:52:07 680019] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3076877|prior_time:1757652727621579|is_app_limited:0|send_elapse:51313|ack_elapse:58345|ctl_first_sent_time:1757652727624907|lagest_ack_time:1757652727679924|curr_delivered:3138781|
[2025/09/12 04:52:07 680025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727627444|
[2025/09/12 04:52:07 680036] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:2233|
[2025/09/12 04:52:07 680042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2946|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2952|path_largest_ack:2946|
[2025/09/12 04:52:07 680047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3076877|prior_time:1757652727621579|is_app_limited:0|send_elapse:51313|ack_elapse:58345|ctl_first_sent_time:1757652727624907|lagest_ack_time:1757652727679924|curr_delivered:3139949|
[2025/09/12 04:52:07 680053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727628734|
[2025/09/12 04:52:07 680059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:2234|
[2025/09/12 04:52:07 680064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2947|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2952|path_largest_ack:2947|
[2025/09/12 04:52:07 680070] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3076877|prior_time:1757652727621579|is_app_limited:0|send_elapse:51313|ack_elapse:58345|ctl_first_sent_time:1757652727624907|lagest_ack_time:1757652727679924|curr_delivered:3141117|
[2025/09/12 04:52:07 680076] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727628836|
[2025/09/12 04:52:07 680082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:2235|
[2025/09/12 04:52:07 680087] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2948|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2952|path_largest_ack:2948|
[2025/09/12 04:52:07 680092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3076877|prior_time:1757652727621579|is_app_limited:0|send_elapse:51313|ack_elapse:58345|ctl_first_sent_time:1757652727624907|lagest_ack_time:1757652727679924|curr_delivered:3142285|
[2025/09/12 04:52:07 680099] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727630098|
[2025/09/12 04:52:07 680105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:2236|
[2025/09/12 04:52:07 680112] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2949|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2952|path_largest_ack:2949|
[2025/09/12 04:52:07 680116] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3088557|prior_time:1757652727631291|is_app_limited:0|send_elapse:47202|ack_elapse:48633|ctl_first_sent_time:1757652727631872|lagest_ack_time:1757652727679924|curr_delivered:3143453|
[2025/09/12 04:52:07 680121] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727631872|
[2025/09/12 04:52:07 680125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:54||sndq_packets_used_bytes:0|sndq_packets_free:2237|
[2025/09/12 04:52:07 680129] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2950|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2952|path_largest_ack:2950|
[2025/09/12 04:52:07 680133] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3088557|prior_time:1757652727631291|is_app_limited:0|send_elapse:47202|ack_elapse:48633|ctl_first_sent_time:1757652727631872|lagest_ack_time:1757652727679924|curr_delivered:3144621|
[2025/09/12 04:52:07 680141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727631976|
[2025/09/12 04:52:07 680145] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:2238|
[2025/09/12 04:52:07 680149] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2951|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2952|path_largest_ack:2951|
[2025/09/12 04:52:07 680154] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3088557|prior_time:1757652727631291|is_app_limited:0|send_elapse:47202|ack_elapse:48633|ctl_first_sent_time:1757652727631872|lagest_ack_time:1757652727679924|curr_delivered:3145789|
[2025/09/12 04:52:07 680158] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727633251|
[2025/09/12 04:52:07 680162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:52||sndq_packets_used_bytes:0|sndq_packets_free:2239|
[2025/09/12 04:52:07 680166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2952|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2952|path_largest_ack:2952|
[2025/09/12 04:52:07 680171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3088557|prior_time:1757652727631291|is_app_limited:0|send_elapse:47202|ack_elapse:48633|ctl_first_sent_time:1757652727631872|lagest_ack_time:1757652727679924|curr_delivered:3146957|
[2025/09/12 04:52:07 680175] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727634557|
[2025/09/12 04:52:07 680179] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:51||sndq_packets_used_bytes:0|sndq_packets_free:2240|
[2025/09/12 04:52:07 680183] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45735|rttvar:978|minrtt:30529|latest_rtt:45367|ack_delay:168|
[2025/09/12 04:52:07 680187] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45668|rttvar:868|minrtt:30529|latest_rtt:45367|ack_delay:168|
[2025/09/12 04:52:07 680192] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2952|lost_pn:2949|thresh:3|
[2025/09/12 04:52:07 680196] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 680200] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45668|rtt_var:868|pto_duration:49140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 680204] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 680208] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 680212] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 54896|
[2025/09/12 04:52:07 680216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727753541|now:1757652727680200|interv:73341|
[2025/09/12 04:52:07 680220] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727753541|now:1757652727680200|interval:73341|pto_count:0|srtt:45668
[2025/09/12 04:52:07 680228] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47202, ack_elapse 48633, delivered 58400|rate 1200830|lost 206|
[2025/09/12 04:52:07 680232] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200830) in round 55|
[2025/09/12 04:52:07 680237] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 680241] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 680245] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727634557|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3123597|
[2025/09/12 04:52:07 680249] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727634557|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3123597|
[2025/09/12 04:52:07 680254] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:54896|srtt:45668|latest_rtt:45367|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 680260] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:359|largest:359|pns:2|
[2025/09/12 04:52:07 680264] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:359|frame:ACK |recv_time:1757652727679924|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 680269] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847679924|now:1757652727679924|interv:120000000|
[2025/09/12 04:52:07 680273] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847679924|now:1757652727679924|interv:120000000|
[2025/09/12 04:52:07 680277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727680501|pq_index:0|
[2025/09/12 04:52:07 680281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727679361|
[2025/09/12 04:52:07 680285] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727680285|
[2025/09/12 04:52:07 680290] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727680289|
[2025/09/12 04:52:07 680296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 680300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3142812|
[2025/09/12 04:52:07 680305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 04:52:07 680308] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 680312] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727680501|
[2025/09/12 04:52:07 680316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727680501|
[2025/09/12 04:52:07 680323] [debug] |xqc_engine_wakeup_after|wakeup:1757652727680501|now:1757652727680323|diff:178|
[2025/09/12 04:52:07 680327] [debug] |xqc_engine_main_logic|END|now:1757652727680289|
[2025/09/12 04:52:07 680332] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727680332|
[2025/09/12 04:52:07 680336] [debug] |xqc_engine_wakeup_after|wakeup:1757652727680501|now:1757652727680336|diff:165|
[2025/09/12 04:52:07 680340] [debug] |xqc_engine_main_logic|END|now:1757652727680332|
[2025/09/12 04:52:07 681411] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727681411|
[2025/09/12 04:52:07 681419] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727680501|pq_index:0|
[2025/09/12 04:52:07 681423] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727680289|
[2025/09/12 04:52:07 681428] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727681427|
[2025/09/12 04:52:07 681432] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727680501|now:1757652727681427|
[2025/09/12 04:52:07 681437] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727680501|now:1757652727681427|
[2025/09/12 04:52:07 681442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 681448] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 681452] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3142812|
[2025/09/12 04:52:07 681457] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 681461] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3001|
[2025/09/12 04:52:07 681527] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:3001|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757652727681507|stream_id:0|stream_offset:3142812|
[2025/09/12 04:52:07 681536] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:3001|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 681541] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/12 04:52:07 681545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45668|rtt_var:868|pto_duration:49140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 681550] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 681554] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 681558] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 56064|
[2025/09/12 04:52:07 681561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727755647|now:1757652727681545|interv:74102|
[2025/09/12 04:52:07 681565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727755647|now:1757652727681545|interval:74102|pto_count:0|srtt:45668
[2025/09/12 04:52:07 681575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:56064|
[2025/09/12 04:52:07 681580] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 681584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3143959|
[2025/09/12 04:52:07 681589] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 681593] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3002|
[2025/09/12 04:52:07 681614] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:3002|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757652727681599|stream_id:0|stream_offset:3143959|
[2025/09/12 04:52:07 681619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:3002|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 681623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/12 04:52:07 681627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45668|rtt_var:868|pto_duration:49140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 681632] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 681636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 681639] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 57232|
[2025/09/12 04:52:07 681643] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727755739|now:1757652727681627|interv:74112|
[2025/09/12 04:52:07 681647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727755739|now:1757652727681627|interval:74112|pto_count:0|srtt:45668
[2025/09/12 04:52:07 681652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:57232|
[2025/09/12 04:52:07 681656] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 681660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145106|
[2025/09/12 04:52:07 681664] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 04:52:07 681668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PACING|expire:1757652727682668|now:1757652727681668|interv:1000|
[2025/09/12 04:52:07 681672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 04:52:07 681676] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 04:52:07 681680] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727682668|
[2025/09/12 04:52:07 681684] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727682668|
[2025/09/12 04:52:07 681688] [debug] |xqc_engine_wakeup_after|wakeup:1757652727682668|now:1757652727681688|diff:980|
[2025/09/12 04:52:07 681695] [debug] |xqc_engine_main_logic|END|now:1757652727681427|
[2025/09/12 04:52:07 682767] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727682767|
[2025/09/12 04:52:07 682775] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727682668|pq_index:0|
[2025/09/12 04:52:07 682779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727681427|
[2025/09/12 04:52:07 682784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727682783|
[2025/09/12 04:52:07 682789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:PACING|expire_time:1757652727682668|now:1757652727682783|
[2025/09/12 04:52:07 682793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:PACING|expire_time:1757652727682668|now:1757652727682783|
[2025/09/12 04:52:07 682797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:PACING|
[2025/09/12 04:52:07 682802] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 682807] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145106|
[2025/09/12 04:52:07 682811] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 682815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3003|
[2025/09/12 04:52:07 682844] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:3003|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757652727682824|stream_id:0|stream_offset:3145106|
[2025/09/12 04:52:07 682850] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:3003|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 682854] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/12 04:52:07 682859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45668|rtt_var:868|pto_duration:49140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 682863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 682867] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 682871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 58400|
[2025/09/12 04:52:07 682875] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727756964|now:1757652727682859|interv:74105|
[2025/09/12 04:52:07 682879] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727756964|now:1757652727682859|interval:74105|pto_count:0|srtt:45668
[2025/09/12 04:52:07 682883] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:58400|
[2025/09/12 04:52:07 682890] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:643|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:52:07 682896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_can_send|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |path:0|can:1|pkt_sz:643|schedule_bytes:0|inflight:58400|cwnd:115795|conn:000055F8791C50DC|stream_id:0|stream_offset:3145728|
[2025/09/12 04:52:07 682910] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:52:07 682915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3004|
[2025/09/12 04:52:07 682947] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:3004|size:643|sent:659|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757652727682925|stream_id:0|stream_offset:3145728|
[2025/09/12 04:52:07 682953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:3004|origin_pktnum:0|size:643|enc_size:659|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:52:07 682959] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/12 04:52:07 682965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45668|rtt_var:868|pto_duration:49140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 682971] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 682976] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 682986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 59043|
[2025/09/12 04:52:07 682991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727757065|now:1757652727682965|interv:74100|
[2025/09/12 04:52:07 682997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727757065|now:1757652727682965|interval:74100|pto_count:0|srtt:45668
[2025/09/12 04:52:07 683002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115795|inflight:59043|
[2025/09/12 04:52:07 683008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727757065|
[2025/09/12 04:52:07 683013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727757065|
[2025/09/12 04:52:07 683019] [debug] |xqc_engine_wakeup_after|wakeup:1757652727757065|now:1757652727683018|diff:74047|
[2025/09/12 04:52:07 683024] [debug] |xqc_engine_main_logic|END|now:1757652727682783|
[2025/09/12 04:52:07 689558] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727689557|
[2025/09/12 04:52:07 689567] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 689574] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:359|
[2025/09/12 04:52:07 689577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:360|
[2025/09/12 04:52:07 689583] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:360|
[2025/09/12 04:52:07 689587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 689592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2953|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2962|path_largest_ack:2953|
[2025/09/12 04:52:07 689597] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3088557|prior_time:1757652727631291|is_app_limited:0|send_elapse:49991|ack_elapse:58266|ctl_first_sent_time:1757652727634661|lagest_ack_time:1757652727689557|curr_delivered:3148125|
[2025/09/12 04:52:07 689606] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727634661|
[2025/09/12 04:52:07 689610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:2241|
[2025/09/12 04:52:07 689615] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2954|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2962|path_largest_ack:2954|
[2025/09/12 04:52:07 689619] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3088557|prior_time:1757652727631291|is_app_limited:0|send_elapse:49991|ack_elapse:58266|ctl_first_sent_time:1757652727634661|lagest_ack_time:1757652727689557|curr_delivered:3149293|
[2025/09/12 04:52:07 689623] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727635937|
[2025/09/12 04:52:07 689627] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:2242|
[2025/09/12 04:52:07 689631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2955|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2962|path_largest_ack:2955|
[2025/09/12 04:52:07 689635] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3088557|prior_time:1757652727631291|is_app_limited:0|send_elapse:49991|ack_elapse:58266|ctl_first_sent_time:1757652727634661|lagest_ack_time:1757652727689557|curr_delivered:3150461|
[2025/09/12 04:52:07 689640] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727637208|
[2025/09/12 04:52:07 689644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:2243|
[2025/09/12 04:52:07 689648] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2956|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2962|path_largest_ack:2956|
[2025/09/12 04:52:07 689653] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3088557|prior_time:1757652727631291|is_app_limited:0|send_elapse:49991|ack_elapse:58266|ctl_first_sent_time:1757652727634661|lagest_ack_time:1757652727689557|curr_delivered:3151629|
[2025/09/12 04:52:07 689657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727638488|
[2025/09/12 04:52:07 689661] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:2244|
[2025/09/12 04:52:07 689665] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2957|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2962|path_largest_ack:2957|
[2025/09/12 04:52:07 689669] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3088557|prior_time:1757652727631291|is_app_limited:0|send_elapse:49991|ack_elapse:58266|ctl_first_sent_time:1757652727634661|lagest_ack_time:1757652727689557|curr_delivered:3152797|
[2025/09/12 04:52:07 689674] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727638591|
[2025/09/12 04:52:07 689678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:46||sndq_packets_used_bytes:0|sndq_packets_free:2245|
[2025/09/12 04:52:07 689682] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2958|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2962|path_largest_ack:2958|
[2025/09/12 04:52:07 689692] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3088557|prior_time:1757652727631291|is_app_limited:0|send_elapse:49991|ack_elapse:58266|ctl_first_sent_time:1757652727634661|lagest_ack_time:1757652727689557|curr_delivered:3153965|
[2025/09/12 04:52:07 689697] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727639854|
[2025/09/12 04:52:07 689704] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:2246|
[2025/09/12 04:52:07 689710] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2959|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2962|path_largest_ack:2959|
[2025/09/12 04:52:07 689717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3100237|prior_time:1757652727641003|is_app_limited:0|send_elapse:47073|ack_elapse:48554|ctl_first_sent_time:1757652727641419|lagest_ack_time:1757652727689557|curr_delivered:3155133|
[2025/09/12 04:52:07 689723] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727641419|
[2025/09/12 04:52:07 689728] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:2247|
[2025/09/12 04:52:07 689734] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2960|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2962|path_largest_ack:2960|
[2025/09/12 04:52:07 689740] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3100237|prior_time:1757652727641003|is_app_limited:0|send_elapse:47073|ack_elapse:48554|ctl_first_sent_time:1757652727641419|lagest_ack_time:1757652727689557|curr_delivered:3156301|
[2025/09/12 04:52:07 689746] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727641539|
[2025/09/12 04:52:07 689751] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:2248|
[2025/09/12 04:52:07 689756] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2961|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2962|path_largest_ack:2961|
[2025/09/12 04:52:07 689762] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3100237|prior_time:1757652727641003|is_app_limited:0|send_elapse:47073|ack_elapse:48554|ctl_first_sent_time:1757652727641419|lagest_ack_time:1757652727689557|curr_delivered:3157469|
[2025/09/12 04:52:07 689767] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727642799|
[2025/09/12 04:52:07 689772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:2249|
[2025/09/12 04:52:07 689778] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2962|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2962|path_largest_ack:2962|
[2025/09/12 04:52:07 689783] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:54896|prior_delivered:3100237|prior_time:1757652727641003|is_app_limited:0|send_elapse:47073|ack_elapse:48554|ctl_first_sent_time:1757652727641419|lagest_ack_time:1757652727689557|curr_delivered:3158637|
[2025/09/12 04:52:07 689793] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727644040|
[2025/09/12 04:52:07 689798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:2250|
[2025/09/12 04:52:07 689804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45668|rttvar:868|minrtt:30529|latest_rtt:45517|ack_delay:112|
[2025/09/12 04:52:07 689809] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45635|rttvar:716|minrtt:30529|latest_rtt:45517|ack_delay:112|
[2025/09/12 04:52:07 689815] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2962|lost_pn:2959|thresh:3|
[2025/09/12 04:52:07 689821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 689826] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45635|rtt_var:716|pto_duration:48499|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 689832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 689837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 689843] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 47363|
[2025/09/12 04:52:07 689848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727756424|now:1757652727689826|interv:66598|
[2025/09/12 04:52:07 689853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727756424|now:1757652727689826|interval:66598|pto_count:0|srtt:45635
[2025/09/12 04:52:07 689859] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 47073, ack_elapse 48554, delivered 58400|rate 1202784|lost 206|
[2025/09/12 04:52:07 689865] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202784) in round 55|
[2025/09/12 04:52:07 689871] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 689878] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 689884] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727644040|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3123597|
[2025/09/12 04:52:07 689888] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727644040|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3123597|
[2025/09/12 04:52:07 689893] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:47363|srtt:45635|latest_rtt:45517|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 689898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:360|largest:360|pns:2|
[2025/09/12 04:52:07 689903] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:360|frame:ACK |recv_time:1757652727689557|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 689911] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847689557|now:1757652727689557|interv:120000000|
[2025/09/12 04:52:07 689915] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847689557|now:1757652727689557|interv:120000000|
[2025/09/12 04:52:07 689919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727757065|pq_index:0|
[2025/09/12 04:52:07 689923] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727682783|
[2025/09/12 04:52:07 689927] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727689927|
[2025/09/12 04:52:07 689932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727689931|
[2025/09/12 04:52:07 689938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727756424|
[2025/09/12 04:52:07 689942] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727756424|
[2025/09/12 04:52:07 689946] [debug] |xqc_engine_wakeup_after|wakeup:1757652727756424|now:1757652727689946|diff:66478|
[2025/09/12 04:52:07 689950] [debug] |xqc_engine_main_logic|END|now:1757652727689931|
[2025/09/12 04:52:07 689955] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727689955|
[2025/09/12 04:52:07 689959] [debug] |xqc_engine_wakeup_after|wakeup:1757652727756424|now:1757652727689959|diff:66465|
[2025/09/12 04:52:07 689963] [debug] |xqc_engine_main_logic|END|now:1757652727689955|
[2025/09/12 04:52:07 699265] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727699264|
[2025/09/12 04:52:07 699275] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 699281] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:360|
[2025/09/12 04:52:07 699285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:361|
[2025/09/12 04:52:07 699291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:361|
[2025/09/12 04:52:07 699295] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 699300] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2963|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2972|path_largest_ack:2963|
[2025/09/12 04:52:07 699305] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3100237|prior_time:1757652727641003|is_app_limited:0|send_elapse:50950|ack_elapse:58261|ctl_first_sent_time:1757652727645296|lagest_ack_time:1757652727699264|curr_delivered:3159805|
[2025/09/12 04:52:07 699309] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727645296|
[2025/09/12 04:52:07 699314] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:40||sndq_packets_used_bytes:0|sndq_packets_free:2251|
[2025/09/12 04:52:07 699318] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2964|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2972|path_largest_ack:2964|
[2025/09/12 04:52:07 699322] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3100237|prior_time:1757652727641003|is_app_limited:0|send_elapse:50950|ack_elapse:58261|ctl_first_sent_time:1757652727645296|lagest_ack_time:1757652727699264|curr_delivered:3160973|
[2025/09/12 04:52:07 699331] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727645398|
[2025/09/12 04:52:07 699335] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:2252|
[2025/09/12 04:52:07 699339] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2965|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2972|path_largest_ack:2965|
[2025/09/12 04:52:07 699343] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3100237|prior_time:1757652727641003|is_app_limited:0|send_elapse:50950|ack_elapse:58261|ctl_first_sent_time:1757652727645296|lagest_ack_time:1757652727699264|curr_delivered:3162141|
[2025/09/12 04:52:07 699348] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727646658|
[2025/09/12 04:52:07 699352] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:38||sndq_packets_used_bytes:0|sndq_packets_free:2253|
[2025/09/12 04:52:07 699356] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2966|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2972|path_largest_ack:2966|
[2025/09/12 04:52:07 699360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3100237|prior_time:1757652727641003|is_app_limited:0|send_elapse:50950|ack_elapse:58261|ctl_first_sent_time:1757652727645296|lagest_ack_time:1757652727699264|curr_delivered:3163309|
[2025/09/12 04:52:07 699365] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727647899|
[2025/09/12 04:52:07 699369] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:2254|
[2025/09/12 04:52:07 699373] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2967|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2972|path_largest_ack:2967|
[2025/09/12 04:52:07 699377] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3100237|prior_time:1757652727641003|is_app_limited:0|send_elapse:50950|ack_elapse:58261|ctl_first_sent_time:1757652727645296|lagest_ack_time:1757652727699264|curr_delivered:3164477|
[2025/09/12 04:52:07 699381] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727649135|
[2025/09/12 04:52:07 699385] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:2255|
[2025/09/12 04:52:07 699389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2968|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2972|path_largest_ack:2968|
[2025/09/12 04:52:07 699393] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3100237|prior_time:1757652727641003|is_app_limited:0|send_elapse:50950|ack_elapse:58261|ctl_first_sent_time:1757652727645296|lagest_ack_time:1757652727699264|curr_delivered:3165645|
[2025/09/12 04:52:07 699398] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727649236|
[2025/09/12 04:52:07 699402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:2256|
[2025/09/12 04:52:07 699406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2969|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2972|path_largest_ack:2969|
[2025/09/12 04:52:07 699412] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3100237|prior_time:1757652727641003|is_app_limited:0|send_elapse:50950|ack_elapse:58261|ctl_first_sent_time:1757652727645296|lagest_ack_time:1757652727699264|curr_delivered:3166813|
[2025/09/12 04:52:07 699417] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727650497|
[2025/09/12 04:52:07 699421] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:34||sndq_packets_used_bytes:0|sndq_packets_free:2257|
[2025/09/12 04:52:07 699425] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2970|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2972|path_largest_ack:2970|
[2025/09/12 04:52:07 699429] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3111917|prior_time:1757652727650724|is_app_limited:0|send_elapse:49482|ack_elapse:48540|ctl_first_sent_time:1757652727652210|lagest_ack_time:1757652727699264|curr_delivered:3167981|
[2025/09/12 04:52:07 699434] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727652210|
[2025/09/12 04:52:07 699438] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:33||sndq_packets_used_bytes:0|sndq_packets_free:2258|
[2025/09/12 04:52:07 699442] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2971|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2972|path_largest_ack:2971|
[2025/09/12 04:52:07 699446] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3111917|prior_time:1757652727650724|is_app_limited:0|send_elapse:49482|ack_elapse:48540|ctl_first_sent_time:1757652727652210|lagest_ack_time:1757652727699264|curr_delivered:3169149|
[2025/09/12 04:52:07 699450] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727652310|
[2025/09/12 04:52:07 699454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:32||sndq_packets_used_bytes:0|sndq_packets_free:2259|
[2025/09/12 04:52:07 699458] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2972|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2972|path_largest_ack:2972|
[2025/09/12 04:52:07 699462] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3111917|prior_time:1757652727650724|is_app_limited:0|send_elapse:49482|ack_elapse:48540|ctl_first_sent_time:1757652727652210|lagest_ack_time:1757652727699264|curr_delivered:3170317|
[2025/09/12 04:52:07 699467] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727653546|
[2025/09/12 04:52:07 699492] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:31||sndq_packets_used_bytes:0|sndq_packets_free:2260|
[2025/09/12 04:52:07 699498] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45635|rttvar:716|minrtt:30529|latest_rtt:45718|ack_delay:104|
[2025/09/12 04:52:07 699503] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45632|rttvar:542|minrtt:30529|latest_rtt:45718|ack_delay:104|
[2025/09/12 04:52:07 699508] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2972|lost_pn:2969|thresh:3|
[2025/09/12 04:52:07 699515] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 699519] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45632|rtt_var:542|pto_duration:47800|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 699523] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 699527] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 699531] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 35683|
[2025/09/12 04:52:07 699535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727755725|now:1757652727699519|interv:56206|
[2025/09/12 04:52:07 699539] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727755725|now:1757652727699519|interval:56206|pto_count:0|srtt:45632
[2025/09/12 04:52:07 699544] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49482, ack_elapse 48540, delivered 58400|rate 1180227|lost 206|
[2025/09/12 04:52:07 699548] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180227) in round 55|
[2025/09/12 04:52:07 699552] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 699556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 699560] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727653546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3123597|
[2025/09/12 04:52:07 699565] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727653546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3123597|
[2025/09/12 04:52:07 699569] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:35683|srtt:45632|latest_rtt:45718|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 699575] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:361|largest:361|pns:2|
[2025/09/12 04:52:07 699579] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:361|frame:ACK |recv_time:1757652727699264|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 699584] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847699264|now:1757652727699264|interv:120000000|
[2025/09/12 04:52:07 699588] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847699264|now:1757652727699264|interv:120000000|
[2025/09/12 04:52:07 699592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727756424|pq_index:0|
[2025/09/12 04:52:07 699596] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727689931|
[2025/09/12 04:52:07 699600] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727699600|
[2025/09/12 04:52:07 699605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727699604|
[2025/09/12 04:52:07 699614] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727755725|
[2025/09/12 04:52:07 699618] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727755725|
[2025/09/12 04:52:07 699622] [debug] |xqc_engine_wakeup_after|wakeup:1757652727755725|now:1757652727699622|diff:56103|
[2025/09/12 04:52:07 699626] [debug] |xqc_engine_main_logic|END|now:1757652727699604|
[2025/09/12 04:52:07 699631] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727699631|
[2025/09/12 04:52:07 699635] [debug] |xqc_engine_wakeup_after|wakeup:1757652727755725|now:1757652727699635|diff:56090|
[2025/09/12 04:52:07 699639] [debug] |xqc_engine_main_logic|END|now:1757652727699631|
[2025/09/12 04:52:07 708978] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727708977|
[2025/09/12 04:52:07 708990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 708997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:361|
[2025/09/12 04:52:07 709002] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:362|
[2025/09/12 04:52:07 709009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:362|
[2025/09/12 04:52:07 709014] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 709020] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2973|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2982|path_largest_ack:2973|
[2025/09/12 04:52:07 709026] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3111917|prior_time:1757652727650724|is_app_limited:0|send_elapse:52062|ack_elapse:58253|ctl_first_sent_time:1757652727654790|lagest_ack_time:1757652727708977|curr_delivered:3171485|
[2025/09/12 04:52:07 709031] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727654790|
[2025/09/12 04:52:07 709037] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:30||sndq_packets_used_bytes:0|sndq_packets_free:2261|
[2025/09/12 04:52:07 709042] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2974|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2982|path_largest_ack:2974|
[2025/09/12 04:52:07 709047] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3111917|prior_time:1757652727650724|is_app_limited:0|send_elapse:52062|ack_elapse:58253|ctl_first_sent_time:1757652727654790|lagest_ack_time:1757652727708977|curr_delivered:3172653|
[2025/09/12 04:52:07 709053] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727654887|
[2025/09/12 04:52:07 709058] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:29||sndq_packets_used_bytes:0|sndq_packets_free:2262|
[2025/09/12 04:52:07 709063] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2975|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2982|path_largest_ack:2975|
[2025/09/12 04:52:07 709068] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3111917|prior_time:1757652727650724|is_app_limited:0|send_elapse:52062|ack_elapse:58253|ctl_first_sent_time:1757652727654790|lagest_ack_time:1757652727708977|curr_delivered:3173821|
[2025/09/12 04:52:07 709079] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727656137|
[2025/09/12 04:52:07 709084] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:28||sndq_packets_used_bytes:0|sndq_packets_free:2263|
[2025/09/12 04:52:07 709089] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2976|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2982|path_largest_ack:2976|
[2025/09/12 04:52:07 709094] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3111917|prior_time:1757652727650724|is_app_limited:0|send_elapse:52062|ack_elapse:58253|ctl_first_sent_time:1757652727654790|lagest_ack_time:1757652727708977|curr_delivered:3174989|
[2025/09/12 04:52:07 709100] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727657378|
[2025/09/12 04:52:07 709105] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:27||sndq_packets_used_bytes:0|sndq_packets_free:2264|
[2025/09/12 04:52:07 709110] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2977|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2982|path_largest_ack:2977|
[2025/09/12 04:52:07 709115] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3111917|prior_time:1757652727650724|is_app_limited:0|send_elapse:52062|ack_elapse:58253|ctl_first_sent_time:1757652727654790|lagest_ack_time:1757652727708977|curr_delivered:3176157|
[2025/09/12 04:52:07 709120] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727658641|
[2025/09/12 04:52:07 709125] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:26||sndq_packets_used_bytes:0|sndq_packets_free:2265|
[2025/09/12 04:52:07 709130] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2978|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2982|path_largest_ack:2978|
[2025/09/12 04:52:07 709136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3111917|prior_time:1757652727650724|is_app_limited:0|send_elapse:52062|ack_elapse:58253|ctl_first_sent_time:1757652727654790|lagest_ack_time:1757652727708977|curr_delivered:3177325|
[2025/09/12 04:52:07 709141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727658744|
[2025/09/12 04:52:07 709146] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:25||sndq_packets_used_bytes:0|sndq_packets_free:2266|
[2025/09/12 04:52:07 709151] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2979|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2982|path_largest_ack:2979|
[2025/09/12 04:52:07 709156] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3111917|prior_time:1757652727650724|is_app_limited:0|send_elapse:52062|ack_elapse:58253|ctl_first_sent_time:1757652727654790|lagest_ack_time:1757652727708977|curr_delivered:3178493|
[2025/09/12 04:52:07 709162] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727659982|
[2025/09/12 04:52:07 709166] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:24||sndq_packets_used_bytes:0|sndq_packets_free:2267|
[2025/09/12 04:52:07 709171] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2980|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2982|path_largest_ack:2980|
[2025/09/12 04:52:07 709180] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3123597|prior_time:1757652727660431|is_app_limited:0|send_elapse:49520|ack_elapse:48546|ctl_first_sent_time:1757652727661948|lagest_ack_time:1757652727708977|curr_delivered:3179661|
[2025/09/12 04:52:07 709186] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727661948|
[2025/09/12 04:52:07 709190] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:23||sndq_packets_used_bytes:0|sndq_packets_free:2268|
[2025/09/12 04:52:07 709195] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2981|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2982|path_largest_ack:2981|
[2025/09/12 04:52:07 709201] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3123597|prior_time:1757652727660431|is_app_limited:0|send_elapse:49520|ack_elapse:48546|ctl_first_sent_time:1757652727661948|lagest_ack_time:1757652727708977|curr_delivered:3180829|
[2025/09/12 04:52:07 709206] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727662057|
[2025/09/12 04:52:07 709211] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:22||sndq_packets_used_bytes:0|sndq_packets_free:2269|
[2025/09/12 04:52:07 709216] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2982|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2982|path_largest_ack:2982|
[2025/09/12 04:52:07 709221] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3123597|prior_time:1757652727660431|is_app_limited:0|send_elapse:49520|ack_elapse:48546|ctl_first_sent_time:1757652727661948|lagest_ack_time:1757652727708977|curr_delivered:3181997|
[2025/09/12 04:52:07 709227] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727663301|
[2025/09/12 04:52:07 709231] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:21||sndq_packets_used_bytes:0|sndq_packets_free:2270|
[2025/09/12 04:52:07 709236] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45632|rttvar:542|minrtt:30529|latest_rtt:45676|ack_delay:96|
[2025/09/12 04:52:07 709242] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45625|rttvar:420|minrtt:30529|latest_rtt:45676|ack_delay:96|
[2025/09/12 04:52:07 709247] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2982|lost_pn:2979|thresh:3|
[2025/09/12 04:52:07 709252] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 709257] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45625|rtt_var:420|pto_duration:47625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 709262] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 709267] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 709272] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 24003|
[2025/09/12 04:52:07 709277] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727755550|now:1757652727709257|interv:46293|
[2025/09/12 04:52:07 709285] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727755550|now:1757652727709257|interval:46293|pto_count:0|srtt:45625
[2025/09/12 04:52:07 709291] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49520, ack_elapse 48546, delivered 58400|rate 1179321|lost 206|
[2025/09/12 04:52:07 709296] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 55 -> 56|
[2025/09/12 04:52:07 709301] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179321) in round 56|
[2025/09/12 04:52:07 709306] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 709311] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 709316] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727663301|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3181997|
[2025/09/12 04:52:07 709321] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727663301|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3181997|
[2025/09/12 04:52:07 709327] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1204724|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:24003|srtt:45625|latest_rtt:45676|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:52:07 709334] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:362|largest:362|pns:2|
[2025/09/12 04:52:07 709339] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:362|frame:ACK |recv_time:1757652727708977|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 709345] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847708977|now:1757652727708977|interv:120000000|
[2025/09/12 04:52:07 709350] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847708977|now:1757652727708977|interv:120000000|
[2025/09/12 04:52:07 709355] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727755725|pq_index:0|
[2025/09/12 04:52:07 709360] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727699604|
[2025/09/12 04:52:07 709365] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727709365|
[2025/09/12 04:52:07 709371] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727709370|
[2025/09/12 04:52:07 709378] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727755550|
[2025/09/12 04:52:07 709383] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727755550|
[2025/09/12 04:52:07 709388] [debug] |xqc_engine_wakeup_after|wakeup:1757652727755550|now:1757652727709388|diff:46162|
[2025/09/12 04:52:07 709393] [debug] |xqc_engine_main_logic|END|now:1757652727709370|
[2025/09/12 04:52:07 709399] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727709399|
[2025/09/12 04:52:07 709404] [debug] |xqc_engine_wakeup_after|wakeup:1757652727755550|now:1757652727709403|diff:46147|
[2025/09/12 04:52:07 709411] [debug] |xqc_engine_main_logic|END|now:1757652727709399|
[2025/09/12 04:52:07 718748] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:66|state:ESTABED|recv_time:1757652727718747|
[2025/09/12 04:52:07 718763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 718772] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:362|
[2025/09/12 04:52:07 718777] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:363|
[2025/09/12 04:52:07 718784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:363|
[2025/09/12 04:52:07 718791] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 718798] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2983|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2992|path_largest_ack:2983|
[2025/09/12 04:52:07 718804] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3123597|prior_time:1757652727660431|is_app_limited:0|send_elapse:52148|ack_elapse:58316|ctl_first_sent_time:1757652727664576|lagest_ack_time:1757652727718747|curr_delivered:3183165|
[2025/09/12 04:52:07 718810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727664576|
[2025/09/12 04:52:07 718816] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:20||sndq_packets_used_bytes:0|sndq_packets_free:2271|
[2025/09/12 04:52:07 718821] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2984|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2992|path_largest_ack:2984|
[2025/09/12 04:52:07 718827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3123597|prior_time:1757652727660431|is_app_limited:0|send_elapse:52148|ack_elapse:58316|ctl_first_sent_time:1757652727664576|lagest_ack_time:1757652727718747|curr_delivered:3184333|
[2025/09/12 04:52:07 718832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727664692|
[2025/09/12 04:52:07 718837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:19||sndq_packets_used_bytes:0|sndq_packets_free:2272|
[2025/09/12 04:52:07 718842] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2985|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2992|path_largest_ack:2985|
[2025/09/12 04:52:07 718847] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3123597|prior_time:1757652727660431|is_app_limited:0|send_elapse:52148|ack_elapse:58316|ctl_first_sent_time:1757652727664576|lagest_ack_time:1757652727718747|curr_delivered:3185501|
[2025/09/12 04:52:07 718853] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727665950|
[2025/09/12 04:52:07 718858] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:18||sndq_packets_used_bytes:0|sndq_packets_free:2273|
[2025/09/12 04:52:07 718863] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2986|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2992|path_largest_ack:2986|
[2025/09/12 04:52:07 718868] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3123597|prior_time:1757652727660431|is_app_limited:0|send_elapse:52148|ack_elapse:58316|ctl_first_sent_time:1757652727664576|lagest_ack_time:1757652727718747|curr_delivered:3186669|
[2025/09/12 04:52:07 718881] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727667184|
[2025/09/12 04:52:07 718886] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:17||sndq_packets_used_bytes:0|sndq_packets_free:2274|
[2025/09/12 04:52:07 718891] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2987|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2992|path_largest_ack:2987|
[2025/09/12 04:52:07 718896] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3123597|prior_time:1757652727660431|is_app_limited:0|send_elapse:52148|ack_elapse:58316|ctl_first_sent_time:1757652727664576|lagest_ack_time:1757652727718747|curr_delivered:3187837|
[2025/09/12 04:52:07 718902] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727668439|
[2025/09/12 04:52:07 718907] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:16||sndq_packets_used_bytes:0|sndq_packets_free:2275|
[2025/09/12 04:52:07 718912] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2988|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2992|path_largest_ack:2988|
[2025/09/12 04:52:07 718917] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3123597|prior_time:1757652727660431|is_app_limited:0|send_elapse:52148|ack_elapse:58316|ctl_first_sent_time:1757652727664576|lagest_ack_time:1757652727718747|curr_delivered:3189005|
[2025/09/12 04:52:07 718922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727668568|
[2025/09/12 04:52:07 718927] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:15||sndq_packets_used_bytes:0|sndq_packets_free:2276|
[2025/09/12 04:52:07 718932] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2989|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2992|path_largest_ack:2989|
[2025/09/12 04:52:07 718938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3123597|prior_time:1757652727660431|is_app_limited:0|send_elapse:52148|ack_elapse:58316|ctl_first_sent_time:1757652727664576|lagest_ack_time:1757652727718747|curr_delivered:3190173|
[2025/09/12 04:52:07 718943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727669797|
[2025/09/12 04:52:07 718948] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:2277|
[2025/09/12 04:52:07 718953] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2990|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2992|path_largest_ack:2990|
[2025/09/12 04:52:07 718958] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3135277|prior_time:1757652727670177|is_app_limited:0|send_elapse:49614|ack_elapse:48570|ctl_first_sent_time:1757652727671750|lagest_ack_time:1757652727718747|curr_delivered:3191341|
[2025/09/12 04:52:07 718964] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727671750|
[2025/09/12 04:52:07 718968] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:2278|
[2025/09/12 04:52:07 718973] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2991|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2992|path_largest_ack:2991|
[2025/09/12 04:52:07 718982] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3135277|prior_time:1757652727670177|is_app_limited:0|send_elapse:49614|ack_elapse:48570|ctl_first_sent_time:1757652727671750|lagest_ack_time:1757652727718747|curr_delivered:3192509|
[2025/09/12 04:52:07 718987] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727671839|
[2025/09/12 04:52:07 718992] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:2279|
[2025/09/12 04:52:07 718997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2992|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2992|path_largest_ack:2992|
[2025/09/12 04:52:07 719003] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3135277|prior_time:1757652727670177|is_app_limited:0|send_elapse:49614|ack_elapse:48570|ctl_first_sent_time:1757652727671750|lagest_ack_time:1757652727718747|curr_delivered:3193677|
[2025/09/12 04:52:07 719008] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727673064|
[2025/09/12 04:52:07 719013] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:2280|
[2025/09/12 04:52:07 719018] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45625|rttvar:420|minrtt:30529|latest_rtt:45683|ack_delay:104|
[2025/09/12 04:52:07 719023] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45619|rttvar:326|minrtt:30529|latest_rtt:45683|ack_delay:104|
[2025/09/12 04:52:07 719028] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2992|lost_pn:2989|thresh:3|
[2025/09/12 04:52:07 719034] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 719039] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45619|rtt_var:326|pto_duration:47619|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 719044] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 719049] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 719054] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 12323|
[2025/09/12 04:52:07 719059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727755544|now:1757652727719038|interv:36506|
[2025/09/12 04:52:07 719064] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727755544|now:1757652727719038|interval:36506|pto_count:0|srtt:45619
[2025/09/12 04:52:07 719069] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49614, ack_elapse 48570, delivered 58400|rate 1177087|lost 206|
[2025/09/12 04:52:07 719075] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177087) in round 56|
[2025/09/12 04:52:07 719080] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 719085] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 719096] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727673064|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3181997|
[2025/09/12 04:52:07 719101] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727673064|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3181997|
[2025/09/12 04:52:07 719107] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1505905|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:12323|srtt:45619|latest_rtt:45683|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 719114] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:363|largest:363|pns:2|
[2025/09/12 04:52:07 719120] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:363|frame:ACK |recv_time:1757652727718747|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 719126] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847718747|now:1757652727718747|interv:120000000|
[2025/09/12 04:52:07 719131] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847718747|now:1757652727718747|interv:120000000|
[2025/09/12 04:52:07 719136] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727755550|pq_index:0|
[2025/09/12 04:52:07 719141] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727709370|
[2025/09/12 04:52:07 719146] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727719146|
[2025/09/12 04:52:07 719152] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727719151|
[2025/09/12 04:52:07 719160] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727755544|
[2025/09/12 04:52:07 719165] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727755544|
[2025/09/12 04:52:07 719169] [debug] |xqc_engine_wakeup_after|wakeup:1757652727755544|now:1757652727719169|diff:36375|
[2025/09/12 04:52:07 719175] [debug] |xqc_engine_main_logic|END|now:1757652727719151|
[2025/09/12 04:52:07 719181] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727719181|
[2025/09/12 04:52:07 719186] [debug] |xqc_engine_wakeup_after|wakeup:1757652727755544|now:1757652727719186|diff:36358|
[2025/09/12 04:52:07 719190] [debug] |xqc_engine_main_logic|END|now:1757652727719181|
[2025/09/12 04:52:07 728426] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:68|state:ESTABED|recv_time:1757652727728426|
[2025/09/12 04:52:07 728436] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 728443] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:363|
[2025/09/12 04:52:07 728447] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:364|
[2025/09/12 04:52:07 728454] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:364|
[2025/09/12 04:52:07 728459] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 728465] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2993|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3003|path_largest_ack:2993|
[2025/09/12 04:52:07 728506] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3135277|prior_time:1757652727670177|is_app_limited:0|send_elapse:53246|ack_elapse:58249|ctl_first_sent_time:1757652727675382|lagest_ack_time:1757652727728426|curr_delivered:3194845|
[2025/09/12 04:52:07 728513] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727675382|
[2025/09/12 04:52:07 728518] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:2281|
[2025/09/12 04:52:07 728524] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2994|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3003|path_largest_ack:2994|
[2025/09/12 04:52:07 728529] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3135277|prior_time:1757652727670177|is_app_limited:0|send_elapse:53246|ack_elapse:58249|ctl_first_sent_time:1757652727675382|lagest_ack_time:1757652727728426|curr_delivered:3196013|
[2025/09/12 04:52:07 728535] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727675494|
[2025/09/12 04:52:07 728540] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2282|
[2025/09/12 04:52:07 728545] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2995|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3003|path_largest_ack:2995|
[2025/09/12 04:52:07 728551] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3135277|prior_time:1757652727670177|is_app_limited:0|send_elapse:53246|ack_elapse:58249|ctl_first_sent_time:1757652727675382|lagest_ack_time:1757652727728426|curr_delivered:3197181|
[2025/09/12 04:52:07 728556] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727675572|
[2025/09/12 04:52:07 728561] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:2283|
[2025/09/12 04:52:07 728566] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2997|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3003|path_largest_ack:2997|
[2025/09/12 04:52:07 728571] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3135277|prior_time:1757652727670177|is_app_limited:0|send_elapse:53246|ack_elapse:58249|ctl_first_sent_time:1757652727675382|lagest_ack_time:1757652727728426|curr_delivered:3198349|
[2025/09/12 04:52:07 728577] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727676803|
[2025/09/12 04:52:07 728582] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2284|
[2025/09/12 04:52:07 728587] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2998|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3003|path_largest_ack:2998|
[2025/09/12 04:52:07 728592] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3135277|prior_time:1757652727670177|is_app_limited:0|send_elapse:53246|ack_elapse:58249|ctl_first_sent_time:1757652727675382|lagest_ack_time:1757652727728426|curr_delivered:3199517|
[2025/09/12 04:52:07 728601] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727678032|
[2025/09/12 04:52:07 728605] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2285|
[2025/09/12 04:52:07 728610] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:2999|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3003|path_largest_ack:2999|
[2025/09/12 04:52:07 728616] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3135277|prior_time:1757652727670177|is_app_limited:0|send_elapse:53246|ack_elapse:58249|ctl_first_sent_time:1757652727675382|lagest_ack_time:1757652727728426|curr_delivered:3200685|
[2025/09/12 04:52:07 728621] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727678148|
[2025/09/12 04:52:07 728626] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2286|
[2025/09/12 04:52:07 728631] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:3000|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3003|path_largest_ack:3000|
[2025/09/12 04:52:07 728636] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59568|prior_delivered:3135277|prior_time:1757652727670177|is_app_limited:0|send_elapse:53246|ack_elapse:58249|ctl_first_sent_time:1757652727675382|lagest_ack_time:1757652727728426|curr_delivered:3201853|
[2025/09/12 04:52:07 728642] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727679401|
[2025/09/12 04:52:07 728647] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2287|
[2025/09/12 04:52:07 728652] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:3001|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3003|path_largest_ack:3001|
[2025/09/12 04:52:07 728657] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3146957|prior_time:1757652727679924|is_app_limited:0|send_elapse:49635|ack_elapse:48502|ctl_first_sent_time:1757652727681507|lagest_ack_time:1757652727728426|curr_delivered:3203021|
[2025/09/12 04:52:07 728662] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727681507|
[2025/09/12 04:52:07 728667] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2288|
[2025/09/12 04:52:07 728672] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:3002|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3003|path_largest_ack:3002|
[2025/09/12 04:52:07 728678] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3146957|prior_time:1757652727679924|is_app_limited:0|send_elapse:49635|ack_elapse:48502|ctl_first_sent_time:1757652727681507|lagest_ack_time:1757652727728426|curr_delivered:3204189|
[2025/09/12 04:52:07 728683] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727681599|
[2025/09/12 04:52:07 728688] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2289|
[2025/09/12 04:52:07 728693] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:3003|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3003|path_largest_ack:3003|
[2025/09/12 04:52:07 728701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:56064|prior_delivered:3146957|prior_time:1757652727679924|is_app_limited:0|send_elapse:49635|ack_elapse:48502|ctl_first_sent_time:1757652727681507|lagest_ack_time:1757652727728426|curr_delivered:3205357|
[2025/09/12 04:52:07 728707] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727682824|
[2025/09/12 04:52:07 728712] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2290|
[2025/09/12 04:52:07 728717] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45619|rttvar:326|minrtt:30529|latest_rtt:45602|ack_delay:104|
[2025/09/12 04:52:07 728722] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45604|rttvar:275|minrtt:30529|latest_rtt:45602|ack_delay:104|
[2025/09/12 04:52:07 728727] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:3003|lost_pn:3000|thresh:3|
[2025/09/12 04:52:07 728733] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 728738] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|srtt:45604|rtt_var:275|pto_duration:47604|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:52:07 728743] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:52:07 728748] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:52:07 728753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_pto_time_and_space|conn:000055F8791C50DC|path:0|PNS: 2, unacked: 643|
[2025/09/12 04:52:07 728758] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:LOSS_DETECTION|expire:1757652727755529|now:1757652727728737|interv:26792|
[2025/09/12 04:52:07 728763] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F8791C50DC|path:0|pns:2|expire:1757652727755529|now:1757652727728737|interval:26792|pto_count:0|srtt:45604
[2025/09/12 04:52:07 728768] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 49635, ack_elapse 48502, delivered 58400|rate 1176589|lost 206|
[2025/09/12 04:52:07 728774] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176589) in round 56|
[2025/09/12 04:52:07 728779] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 728784] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 728789] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727682824|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3181997|
[2025/09/12 04:52:07 728795] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:11680|po_sent_time:1757652727682824|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3181997|
[2025/09/12 04:52:07 728800] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1505905|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:643|srtt:45604|latest_rtt:45602|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 728810] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:364|largest:364|pns:2|
[2025/09/12 04:52:07 728816] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:68|pkt_type:SHORT_HEADER|pkt_num:364|frame:ACK |recv_time:1757652727728426|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 728822] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847728426|now:1757652727728426|interv:120000000|
[2025/09/12 04:52:07 728827] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847728426|now:1757652727728426|interv:120000000|
[2025/09/12 04:52:07 728832] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727755544|pq_index:0|
[2025/09/12 04:52:07 728837] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727719151|
[2025/09/12 04:52:07 728842] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727728842|
[2025/09/12 04:52:07 728848] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727728847|
[2025/09/12 04:52:07 728855] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727755529|
[2025/09/12 04:52:07 728860] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727755529|
[2025/09/12 04:52:07 728865] [debug] |xqc_engine_wakeup_after|wakeup:1757652727755529|now:1757652727728864|diff:26665|
[2025/09/12 04:52:07 728870] [debug] |xqc_engine_main_logic|END|now:1757652727728847|
[2025/09/12 04:52:07 728876] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727728876|
[2025/09/12 04:52:07 728881] [debug] |xqc_engine_wakeup_after|wakeup:1757652727755529|now:1757652727728880|diff:26649|
[2025/09/12 04:52:07 728885] [debug] |xqc_engine_main_logic|END|now:1757652727728876|
[2025/09/12 04:52:07 754600] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:69|state:ESTABED|recv_time:1757652727754599|
[2025/09/12 04:52:07 754613] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:07 754620] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:364|
[2025/09/12 04:52:07 754625] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:365|
[2025/09/12 04:52:07 754633] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:365|
[2025/09/12 04:52:07 754638] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:2|
[2025/09/12 04:52:07 754644] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|conn:000055F8791C50DC|path:0|pkt_num:3004|origin_pktnum:0|size:643|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3004|path_largest_ack:3004|
[2025/09/12 04:52:07 754649] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:59043|prior_delivered:3146957|prior_time:1757652727679924|is_app_limited:0|send_elapse:51053|ack_elapse:74675|ctl_first_sent_time:1757652727682925|lagest_ack_time:1757652727754599|curr_delivered:3206000|
[2025/09/12 04:52:07 754655] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_update_sample|sampler_sent_time_update:1757652727682925|
[2025/09/12 04:52:07 754660] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:52:07 754668] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:52:07 754673] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:STREAM_CLOSE|expire:1757652727972485|now:1757652727754673|interv:217812|
[2025/09/12 04:52:07 754685] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:2291|
[2025/09/12 04:52:07 754690] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|before update rtt|conn:000055F8791C50DC|srtt:45604|rttvar:275|minrtt:30529|latest_rtt:71674|ack_delay:25712|
[2025/09/12 04:52:07 754695] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |after update rtt|conn:000055F8791C50DC|srtt:45738|rttvar:474|minrtt:30529|latest_rtt:71674|ack_delay:25000|
[2025/09/12 04:52:07 754701] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_get_lost_sent_pn|largest_acked:3004|lost_pn:3001|thresh:3|
[2025/09/12 04:52:07 754706] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:52:07 754711] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F8791C50DC|path:0|
[2025/09/12 04:52:07 754716] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:52:07 754721] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_generate_sample|sampler: send_elapse 51053, ack_elapse 74675, delivered 59043|rate 790666|lost 206|
[2025/09/12 04:52:07 754726] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (790666) in round 56|
[2025/09/12 04:52:07 754731] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30529, old_rtt:30529|
[2025/09/12 04:52:07 754737] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91947|extra_cwnd:23848|
[2025/09/12 04:52:07 754741] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:643|po_sent_time:1757652727682925|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3181997|
[2025/09/12 04:52:07 754747] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115795|packet_lost:0|acked:643|po_sent_time:1757652727682925|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3181997|
[2025/09/12 04:52:07 754753] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc |bbr on ack|mode:2|pacing_rate:1505905|bw:1204724|cwnd:115795|full_bw_reached:1|inflight:0|srtt:45738|latest_rtt:71674|min_rtt:30529|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:52:07 754760] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:365|largest:365|pns:2|
[2025/09/12 04:52:07 754765] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:365|frame:ACK |recv_time:1757652727754599|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:07 754771] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652847754599|now:1757652727754599|interv:120000000|
[2025/09/12 04:52:07 754776] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652847754599|now:1757652727754599|interv:120000000|
[2025/09/12 04:52:07 754781] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727755529|pq_index:0|
[2025/09/12 04:52:07 754786] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727728847|
[2025/09/12 04:52:07 754791] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727754791|
[2025/09/12 04:52:07 754797] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727754796|
[2025/09/12 04:52:07 754808] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652727972485|
[2025/09/12 04:52:07 754813] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652727972485|
[2025/09/12 04:52:07 754818] [debug] |xqc_engine_wakeup_after|wakeup:1757652727972485|now:1757652727754818|diff:217667|
[2025/09/12 04:52:07 754823] [debug] |xqc_engine_main_logic|END|now:1757652727754796|
[2025/09/12 04:52:07 754829] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727754829|
[2025/09/12 04:52:07 754834] [debug] |xqc_engine_wakeup_after|wakeup:1757652727972485|now:1757652727754834|diff:217651|
[2025/09/12 04:52:07 754839] [debug] |xqc_engine_main_logic|END|now:1757652727754829|
[2025/09/12 04:52:07 972887] [debug] |xqc_engine_main_logic|BEGIN|now:1757652727972886|
[2025/09/12 04:52:07 972922] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652727972485|pq_index:0|
[2025/09/12 04:52:07 972930] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727754796|
[2025/09/12 04:52:07 972938] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652727972935|
[2025/09/12 04:52:07 972946] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757652727972485|now:1757652727972935|
[2025/09/12 04:52:07 972956] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:52:07 972965] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:52:07 972981] [stats] |scid:6d0c24aeca091671075b3bf5|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:3145728|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757652725009256|wrt_delay:2005|snd_delay:8036|finwrt_delay:501565|finsnd_delay:2673669|finrcv_delay:1|finread_delay:65|all_acked_delay:2745409|firstfinack_dely:2745404|close_delay:2745417|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc|path_info:mp is not supported in connection scid:6d0c24aeca091671075b3bf5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:206|
[2025/09/12 04:52:07 972990] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757652727972485|now:1757652727972935|
[2025/09/12 04:52:07 972997] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:52:07 973010] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652847754599|
[2025/09/12 04:52:07 973017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652847754599|
[2025/09/12 04:52:07 973025] [debug] |xqc_engine_wakeup_after|wakeup:1757652784257610|now:1757652727973025|diff:56284585|
[2025/09/12 04:52:07 973032] [debug] |xqc_engine_main_logic|END|now:1757652727972935|
[2025/09/12 04:52:08 208866] [info] |xqc_engine_packet_process|==>|conn:000055F8791C50DC|size:37|state:ESTABED|recv_time:1757652728208862|
[2025/09/12 04:52:08 208885] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6d0c24aeca091671075b3bf5|spin_bit:1|
[2025/09/12 04:52:08 208898] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|largest_pn:365|
[2025/09/12 04:52:08 208903] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:373|
[2025/09/12 04:52:08 208919] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:373|
[2025/09/12 04:52:08 208924] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_process_frames|frame_type:1c|
[2025/09/12 04:52:08 208929] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_DRAINING|expire:1757652728427143|now:1757652728208929|interv:218214|
[2025/09/12 04:52:08 208934] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:2291|
[2025/09/12 04:52:08 208939] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:52:08 208943] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:52:08 208947] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:52:08 208951] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:52:08 208955] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:52:08 208960] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP 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 (null) 
[2025/09/12 04:52:08 208967] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:52:08 208975] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:373|largest:373|pns:2|
[2025/09/12 04:52:08 208980] [info] |scid:6d0c24aeca091671075b3bf5|xqc_conn_on_pkt_processed|====>|conn:000055F8791C50DC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:373|frame:CONNECTION_CLOSE |recv_time:1757652728208862|dcid:6d0c24aeca091671075b3bf5|dcid_seq:0|
[2025/09/12 04:52:08 208986] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:PATH_IDLE|expire:1757652848208862|now:1757652728208862|interv:120000000|
[2025/09/12 04:52:08 208991] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_set|type:CONN_IDLE|expire:1757652848208862|now:1757652728208862|interv:120000000|
[2025/09/12 04:52:08 208995] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652847754599|pq_index:1|
[2025/09/12 04:52:08 209000] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652727972935|
[2025/09/12 04:52:08 209004] [debug] |xqc_engine_main_logic|BEGIN|now:1757652728209004|
[2025/09/12 04:52:08 209009] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652728209008|
[2025/09/12 04:52:08 209017] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_path_get_perf_class|conn:000055F8791C50DC|path_id:0|path_srtt:45738|min_srtt:45738|path_bw:1204724|loss_rate:0.00|path_pto:0|
[2025/09/12 04:52:08 209022] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F8791C50DC|path_id:0|path_srtt:45738|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:52:08 209027] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:0|
[2025/09/12 04:52:08 209033] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_check_acked_or_dropped_pkt|conn:000055F8791C50DC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:52:08 209038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3005|
[2025/09/12 04:52:08 209071] [info] |scid:6d0c24aeca091671075b3bf5|xqc_send_packet_with_pn|<==|conn:000055F8791C50DC|path:0|pkt_num:3005|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757652728209045|stream_id:0|stream_offset:0|
[2025/09/12 04:52:08 209082] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_on_packet_sent|conn:000055F8791C50DC|path:0|pkt_num:3005|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/09/12 04:52:08 209088] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_conn_next_wakeup_time|wakeup_time:1757652728427143|
[2025/09/12 04:52:08 209092] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_wakeup_queue|next_tick_time:1757652728427143|
[2025/09/12 04:52:08 209098] [debug] |xqc_engine_wakeup_after|wakeup:1757652728427143|now:1757652728209098|diff:218045|
[2025/09/12 04:52:08 209105] [debug] |xqc_engine_main_logic|END|now:1757652728209008|
[2025/09/12 04:52:08 209113] [debug] |xqc_engine_main_logic|BEGIN|now:1757652728209113|
[2025/09/12 04:52:08 209120] [debug] |xqc_engine_wakeup_after|wakeup:1757652728427143|now:1757652728209120|diff:218023|
[2025/09/12 04:52:08 209126] [debug] |xqc_engine_main_logic|END|now:1757652728209113|
[2025/09/12 04:52:08 428342] [debug] |xqc_engine_main_logic|BEGIN|now:1757652728428342|
[2025/09/12 04:52:08 428384] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_remove_wakeup_queue|next_tick_time:1757652728427143|pq_index:0|
[2025/09/12 04:52:08 428389] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_add_active_queue|last_ticked_time:1757652728209008|
[2025/09/12 04:52:08 428396] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_engine_process_conn|conn:000055F8791C50DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 (null) |now:1757652728428394|
[2025/09/12 04:52:08 428402] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757652728427143|now:1757652728428394|
[2025/09/12 04:52:08 428406] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757652728427143|now:1757652728428394|
[2025/09/12 04:52:08 428410] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:52:08 428415] [info] |xqc_engine_main_logic|conn:000055F8791C50DC|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc|conn_state:13|next_tick_time:1757652728427143
[2025/09/12 04:52:08 428440] [report] |scid:6d0c24aeca091671075b3bf5|xqc_conn_destroy|000055F8791C50DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35510|first_send_delay:43477|conn_persist:3455601|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-6d0c24aeca091671075b3bf5 p-193.167.0.100-52341-819b597d0fe3b4cc|hsk_recv:34283|close_recv:3236090|close_send:3236207|last_recv:3236024|last_send:3236207|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,1865,1820,2966,364,364,3382010,0,17,i32,4,24,37,40000,373,3236,0,4,55,68,4,364,2755,0,4,56,69,4,365,2781,0,4,643,80,3004,2710,4,17,40000,3005,3236,4,1168,80,3003,2709,0-2,0-2,0-0,0-0,0-0,0-45,0-3494250,0-27457,0-2962,0-364,0-206,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:206|tlp_pkt:0|snd_pkt:2962|spurious_loss:0|detected_loss:206|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:52:08 429025] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:52:08 429038] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:52:08 429043] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:52:08 429059] [debug] |scid:6d0c24aeca091671075b3bf5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:52:08 429101] [debug] |xqc_engine_wakeup_after|wakeup:1757652784257610|now:1757652728429101|diff:55828509|
[2025/09/12 04:52:08 429106] [debug] |xqc_engine_main_logic|END|now:1757652728428394|